diff --git a/patches/libffi-precompiled-makefile.patch b/patches/libffi-precompiled-makefile.patch
new file mode 100644
index 0000000..69c39ce
--- /dev/null
+++ b/patches/libffi-precompiled-makefile.patch
@@ -0,0 +1,43233 @@
+commit fb56989ae8669f36298f504b3c91026e32c7d7d6 (HEAD)
+Author: hmelder <service@hugomelder.com>
+Date:   Sat Sep 7 17:39:26 2024 +0200
+
+Use precompiled Makefile and configure
+
+diff --git a/Makefile.in b/Makefile.in
+new file mode 100644
+index 0000000..66308b7
+--- /dev/null
++++ b/Makefile.in
+@@ -0,0 +1,2127 @@
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++# with or without modifications, as long as this notice is preserved.
++
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++ECHO_C = @ECHO_C@
++ECHO_N = @ECHO_N@
++ECHO_T = @ECHO_T@
++EGREP = @EGREP@
++ETAGS = @ETAGS@
++EXEEXT = @EXEEXT@
++FFI_EXEC_TRAMPOLINE_TABLE = @FFI_EXEC_TRAMPOLINE_TABLE@
++FGREP = @FGREP@
++FILECMD = @FILECMD@
++GREP = @GREP@
++HAVE_LONG_DOUBLE = @HAVE_LONG_DOUBLE@
++HAVE_LONG_DOUBLE_VARIANT = @HAVE_LONG_DOUBLE_VARIANT@
++INSTALL = @INSTALL@
++INSTALL_DATA = @INSTALL_DATA@
++INSTALL_PROGRAM = @INSTALL_PROGRAM@
++INSTALL_SCRIPT = @INSTALL_SCRIPT@
++INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
++LD = @LD@
++LDFLAGS = @LDFLAGS@
++LIBOBJS = @LIBOBJS@
++LIBS = @LIBS@
++LIBTOOL = @LIBTOOL@
++LIPO = @LIPO@
++LN_S = @LN_S@
++LTLIBOBJS = @LTLIBOBJS@
++LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
++MAINT = @MAINT@
++MAKEINFO = @MAKEINFO@
++MANIFEST_TOOL = @MANIFEST_TOOL@
++MKDIR_P = @MKDIR_P@
++NM = @NM@
++NMEDIT = @NMEDIT@
++OBJDUMP = @OBJDUMP@
++OBJEXT = @OBJEXT@
++OPT_LDFLAGS = @OPT_LDFLAGS@
++OTOOL = @OTOOL@
++OTOOL64 = @OTOOL64@
++PACKAGE = @PACKAGE@
++PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
++PACKAGE_NAME = @PACKAGE_NAME@
++PACKAGE_STRING = @PACKAGE_STRING@
++PACKAGE_TARNAME = @PACKAGE_TARNAME@
++PACKAGE_URL = @PACKAGE_URL@
++PACKAGE_VERSION = @PACKAGE_VERSION@
++PATH_SEPARATOR = @PATH_SEPARATOR@
++PRTDIAG = @PRTDIAG@
++RANLIB = @RANLIB@
++READELF = @READELF@
++SECTION_LDFLAGS = @SECTION_LDFLAGS@
++SED = @SED@
++SET_MAKE = @SET_MAKE@
++SHELL = @SHELL@
++STRIP = @STRIP@
++TARGET = @TARGET@
++TARGETDIR = @TARGETDIR@
++TARGET_OBJ = @TARGET_OBJ@
++VERSION = @VERSION@
++abs_builddir = @abs_builddir@
++abs_srcdir = @abs_srcdir@
++abs_top_builddir = @abs_top_builddir@
++abs_top_srcdir = @abs_top_srcdir@
++ac_ct_AR = @ac_ct_AR@
++ac_ct_CC = @ac_ct_CC@
++ac_ct_CXX = @ac_ct_CXX@
++ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
++am__include = @am__include@
++am__leading_dot = @am__leading_dot@
++am__quote = @am__quote@
++am__tar = @am__tar@
++am__untar = @am__untar@
++ax_enable_builddir_sed = @ax_enable_builddir_sed@
++bindir = @bindir@
++build = @build@
++build_alias = @build_alias@
++build_cpu = @build_cpu@
++build_os = @build_os@
++build_vendor = @build_vendor@
++builddir = @builddir@
++datadir = @datadir@
++datarootdir = @datarootdir@
++docdir = @docdir@
++dvidir = @dvidir@
++exec_prefix = @exec_prefix@
++host = @host@
++host_alias = @host_alias@
++host_cpu = @host_cpu@
++host_os = @host_os@
++host_vendor = @host_vendor@
++htmldir = @htmldir@
++includedir = @includedir@
++infodir = @infodir@
++install_sh = @install_sh@
++libdir = @libdir@
++libexecdir = @libexecdir@
++localedir = @localedir@
++localstatedir = @localstatedir@
++mandir = @mandir@
++mkdir_p = @mkdir_p@
++oldincludedir = @oldincludedir@
++pdfdir = @pdfdir@
++prefix = @prefix@
++program_transform_name = @program_transform_name@
++psdir = @psdir@
++runstatedir = @runstatedir@
++sbindir = @sbindir@
++sharedstatedir = @sharedstatedir@
++srcdir = @srcdir@
++sys_symbol_underscore = @sys_symbol_underscore@
++sysconfdir = @sysconfdir@
++target = @target@
++target_alias = @target_alias@
++target_cpu = @target_cpu@
++target_os = @target_os@
++target_vendor = @target_vendor@
++tmake_file = @tmake_file@
++toolexecdir = @toolexecdir@
++toolexeclibdir = @toolexeclibdir@
++top_build_prefix = @top_build_prefix@
++top_builddir = @top_builddir@
++top_srcdir = @top_srcdir@
++AUTOMAKE_OPTIONS = foreign subdir-objects
++ACLOCAL_AMFLAGS = -I m4
++SUBDIRS = include testsuite man $(am__append_1)
++EXTRA_DIST = LICENSE ChangeLog.old					\
++	m4/libtool.m4 m4/lt~obsolete.m4					\
++	 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4			\
++	 m4/ltversion.m4 src/debug.c msvcc.sh				\
++	generate-darwin-source-and-headers.py				\
++	libffi.xcodeproj/project.pbxproj				\
++        src/powerpc/t-aix                                               \
++	libtool-ldflags libtool-version configure.host README.md        \
++	libffi.map.in LICENSE-BUILDTOOLS msvc_build make_sunver.pl
++
++
++# local.exp is generated by configure
++DISTCLEANFILES = local.exp
++
++# Subdir rules rely on $(FLAGS_TO_PASS)
++FLAGS_TO_PASS = $(AM_MAKEFLAGS)
++MAKEOVERRIDES = 
++pkgconfigdir = $(libdir)/pkgconfig
++pkgconfig_DATA = libffi.pc
++toolexeclib_LTLIBRARIES = libffi.la
++noinst_LTLIBRARIES = libffi_convenience.la
++libffi_la_SOURCES = src/prep_cif.c src/types.c src/raw_api.c \
++	src/java_raw_api.c src/closures.c src/tramp.c $(am__append_2)
++noinst_HEADERS = src/aarch64/ffitarget.h src/aarch64/internal.h		\
++	src/alpha/ffitarget.h src/alpha/internal.h			\
++	src/arc/ffitarget.h src/arm/ffitarget.h src/arm/internal.h	\
++	src/avr32/ffitarget.h src/bfin/ffitarget.h			\
++	src/cris/ffitarget.h src/csky/ffitarget.h src/frv/ffitarget.h	\
++	src/ia64/ffitarget.h src/ia64/ia64_flags.h			\
++	src/m32r/ffitarget.h src/m68k/ffitarget.h			\
++	src/m88k/ffitarget.h src/metag/ffitarget.h			\
++	src/microblaze/ffitarget.h src/mips/ffitarget.h			\
++	src/moxie/ffitarget.h src/nios2/ffitarget.h			\
++	src/or1k/ffitarget.h src/pa/ffitarget.h				\
++	src/powerpc/ffitarget.h src/powerpc/asm.h			\
++	src/powerpc/ffi_powerpc.h src/riscv/ffitarget.h			\
++	src/s390/ffitarget.h src/s390/internal.h src/sh/ffitarget.h	\
++	src/sh64/ffitarget.h src/sparc/ffitarget.h			\
++	src/sparc/internal.h src/tile/ffitarget.h src/vax/ffitarget.h	\
++	src/wasm32/ffitarget.h \
++	src/x86/ffitarget.h src/x86/internal.h src/x86/internal64.h	\
++	src/x86/asmnames.h src/xtensa/ffitarget.h src/dlmalloc.c	\
++	src/kvx/ffitarget.h src/kvx/asm.h				\
++	src/loongarch64/ffitarget.h
++
++EXTRA_libffi_la_SOURCES = src/aarch64/ffi.c src/aarch64/sysv.S		\
++	src/aarch64/win64_armasm.S src/alpha/ffi.c src/alpha/osf.S	\
++	src/arc/ffi.c src/arc/arcompact.S src/arm/ffi.c			\
++	src/arm/sysv.S src/arm/ffi.c src/arm/sysv_msvc_arm32.S		\
++	src/avr32/ffi.c src/avr32/sysv.S src/bfin/ffi.c			\
++	src/bfin/sysv.S src/cris/ffi.c src/cris/sysv.S src/frv/ffi.c	\
++	src/csky/ffi.c src/csky/sysv.S src/frv/eabi.S src/ia64/ffi.c	\
++	src/ia64/unix.S src/m32r/ffi.c src/m32r/sysv.S src/m68k/ffi.c	\
++	src/m68k/sysv.S src/m88k/ffi.c src/m88k/obsd.S			\
++	src/metag/ffi.c src/metag/sysv.S src/microblaze/ffi.c		\
++	src/microblaze/sysv.S src/mips/ffi.c src/mips/o32.S		\
++	src/mips/n32.S src/moxie/ffi.c src/moxie/eabi.S			\
++	src/nios2/ffi.c src/nios2/sysv.S src/or1k/ffi.c			\
++	src/or1k/sysv.S src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S	\
++	src/pa/hpux64.S src/powerpc/ffi.c src/powerpc/ffi_sysv.c	\
++	src/powerpc/ffi_linux64.c src/powerpc/sysv.S			\
++	src/powerpc/linux64.S src/powerpc/linux64_closure.S		\
++	src/powerpc/ppc_closure.S src/powerpc/aix.S			\
++	src/powerpc/darwin.S src/powerpc/aix_closure.S			\
++	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c		\
++	src/riscv/ffi.c src/riscv/sysv.S src/s390/ffi.c			\
++	src/s390/sysv.S src/sh/ffi.c src/sh/sysv.S src/sh64/ffi.c	\
++	src/sh64/sysv.S src/sparc/ffi.c src/sparc/ffi64.c		\
++	src/sparc/v8.S src/sparc/v9.S src/tile/ffi.c src/tile/tile.S	\
++	src/vax/ffi.c src/vax/elfbsd.S src/x86/ffi.c src/x86/sysv.S	\
++	src/wasm32/ffi.c \
++	src/x86/ffiw64.c src/x86/win64.S src/x86/ffi64.c		\
++	src/x86/unix64.S src/x86/sysv_intel.S src/x86/win64_intel.S	\
++	src/xtensa/ffi.c src/xtensa/sysv.S src/kvx/ffi.c		\
++	src/kvx/sysv.S src/loongarch64/ffi.c src/loongarch64/sysv.S
++
++libffi_la_LIBADD = $(TARGET_OBJ)
++libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
++EXTRA_libffi_convenience_la_SOURCES = $(EXTRA_libffi_la_SOURCES)
++libffi_convenience_la_LIBADD = $(libffi_la_LIBADD)
++libffi_convenience_la_DEPENDENCIES = $(libffi_la_DEPENDENCIES)
++nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
++LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/libtool-ldflags $(LDFLAGS))
++AM_CFLAGS = $(am__append_3)
++@LIBFFI_BUILD_VERSIONED_SHLIB_FALSE@libffi_version_script = 
++@LIBFFI_BUILD_VERSIONED_SHLIB_GNU_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@libffi_version_script = -Wl,--version-script,libffi.map
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@libffi_version_script = -Wl,-M,libffi.map-sun
++@LIBFFI_BUILD_VERSIONED_SHLIB_FALSE@libffi_version_dep = 
++@LIBFFI_BUILD_VERSIONED_SHLIB_GNU_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@libffi_version_dep = libffi.map
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@libffi_version_dep = libffi.map-sun
++libffi_version_info = -version-info `grep -v '^\#' $(srcdir)/libtool-version`
++libffi_la_LDFLAGS = -no-undefined $(libffi_version_info) $(libffi_version_script) $(LTLDFLAGS) $(AM_LTLDFLAGS)
++libffi_la_DEPENDENCIES = $(libffi_la_LIBADD) $(libffi_version_dep)
++AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
++AM_CCASFLAGS = $(AM_CPPFLAGS)
++all: fficonfig.h
++	$(MAKE) $(AM_MAKEFLAGS) all-recursive
++
++.SUFFIXES:
++.SUFFIXES: .S .c .lo .o .obj
++am--refresh: Makefile
++	@:
++$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
++	@for dep in $?; do \
++	  case '$(am__configure_deps)' in \
++	    *$$dep*) \
++	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
++	      $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
++		&& exit 0; \
++	      exit 1;; \
++	  esac; \
++	done; \
++	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
++	$(am__cd) $(top_srcdir) && \
++	  $(AUTOMAKE) --foreign Makefile
++Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
++	@case '$?' in \
++	  *config.status*) \
++	    echo ' $(SHELL) ./config.status'; \
++	    $(SHELL) ./config.status;; \
++	  *) \
++	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
++	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
++	esac;
++
++$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
++	$(SHELL) ./config.status --recheck
++
++$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
++	$(am__cd) $(srcdir) && $(AUTOCONF)
++$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
++	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
++$(am__aclocal_m4_deps):
++
++fficonfig.h: stamp-h1
++	@test -f $@ || rm -f stamp-h1
++	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
++
++stamp-h1: $(srcdir)/fficonfig.h.in $(top_builddir)/config.status
++	@rm -f stamp-h1
++	cd $(top_builddir) && $(SHELL) ./config.status fficonfig.h
++$(srcdir)/fficonfig.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) 
++	($(am__cd) $(top_srcdir) && $(AUTOHEADER))
++	rm -f stamp-h1
++	touch $@
++
++distclean-hdr:
++	-rm -f fficonfig.h stamp-h1
++libffi.pc: $(top_builddir)/config.status $(srcdir)/libffi.pc.in
++	cd $(top_builddir) && $(SHELL) ./config.status $@
++
++clean-noinstLTLIBRARIES:
++	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
++	@list='$(noinst_LTLIBRARIES)'; \
++	locs=`for p in $$list; do echo $$p; done | \
++	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
++	      sort -u`; \
++	test -z "$$locs" || { \
++	  echo rm -f $${locs}; \
++	  rm -f $${locs}; \
++	}
++
++install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
++	@$(NORMAL_INSTALL)
++	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
++	list2=; for p in $$list; do \
++	  if test -f $$p; then \
++	    list2="$$list2 $$p"; \
++	  else :; fi; \
++	done; \
++	test -z "$$list2" || { \
++	  echo " $(MKDIR_P) '$(DESTDIR)$(toolexeclibdir)'"; \
++	  $(MKDIR_P) "$(DESTDIR)$(toolexeclibdir)" || exit 1; \
++	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(toolexeclibdir)'"; \
++	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(toolexeclibdir)"; \
++	}
++
++uninstall-toolexeclibLTLIBRARIES:
++	@$(NORMAL_UNINSTALL)
++	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
++	for p in $$list; do \
++	  $(am__strip_dir) \
++	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
++	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$f"; \
++	done
++
++clean-toolexeclibLTLIBRARIES:
++	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
++	@list='$(toolexeclib_LTLIBRARIES)'; \
++	locs=`for p in $$list; do echo $$p; done | \
++	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
++	      sort -u`; \
++	test -z "$$locs" || { \
++	  echo rm -f $${locs}; \
++	  rm -f $${locs}; \
++	}
++src/$(am__dirstamp):
++	@$(MKDIR_P) src
++	@: > src/$(am__dirstamp)
++src/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/$(DEPDIR)
++	@: > src/$(DEPDIR)/$(am__dirstamp)
++src/prep_cif.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/types.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/java_raw_api.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/closures.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/tramp.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/debug.lo: src/$(am__dirstamp) src/$(DEPDIR)/$(am__dirstamp)
++src/aarch64/$(am__dirstamp):
++	@$(MKDIR_P) src/aarch64
++	@: > src/aarch64/$(am__dirstamp)
++src/aarch64/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/aarch64/$(DEPDIR)
++	@: > src/aarch64/$(DEPDIR)/$(am__dirstamp)
++src/aarch64/ffi.lo: src/aarch64/$(am__dirstamp) \
++	src/aarch64/$(DEPDIR)/$(am__dirstamp)
++src/aarch64/sysv.lo: src/aarch64/$(am__dirstamp) \
++	src/aarch64/$(DEPDIR)/$(am__dirstamp)
++src/aarch64/win64_armasm.lo: src/aarch64/$(am__dirstamp) \
++	src/aarch64/$(DEPDIR)/$(am__dirstamp)
++src/alpha/$(am__dirstamp):
++	@$(MKDIR_P) src/alpha
++	@: > src/alpha/$(am__dirstamp)
++src/alpha/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/alpha/$(DEPDIR)
++	@: > src/alpha/$(DEPDIR)/$(am__dirstamp)
++src/alpha/ffi.lo: src/alpha/$(am__dirstamp) \
++	src/alpha/$(DEPDIR)/$(am__dirstamp)
++src/alpha/osf.lo: src/alpha/$(am__dirstamp) \
++	src/alpha/$(DEPDIR)/$(am__dirstamp)
++src/arc/$(am__dirstamp):
++	@$(MKDIR_P) src/arc
++	@: > src/arc/$(am__dirstamp)
++src/arc/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/arc/$(DEPDIR)
++	@: > src/arc/$(DEPDIR)/$(am__dirstamp)
++src/arc/ffi.lo: src/arc/$(am__dirstamp) \
++	src/arc/$(DEPDIR)/$(am__dirstamp)
++src/arc/arcompact.lo: src/arc/$(am__dirstamp) \
++	src/arc/$(DEPDIR)/$(am__dirstamp)
++src/arm/$(am__dirstamp):
++	@$(MKDIR_P) src/arm
++	@: > src/arm/$(am__dirstamp)
++src/arm/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/arm/$(DEPDIR)
++	@: > src/arm/$(DEPDIR)/$(am__dirstamp)
++src/arm/ffi.lo: src/arm/$(am__dirstamp) \
++	src/arm/$(DEPDIR)/$(am__dirstamp)
++src/arm/sysv.lo: src/arm/$(am__dirstamp) \
++	src/arm/$(DEPDIR)/$(am__dirstamp)
++src/arm/sysv_msvc_arm32.lo: src/arm/$(am__dirstamp) \
++	src/arm/$(DEPDIR)/$(am__dirstamp)
++src/avr32/$(am__dirstamp):
++	@$(MKDIR_P) src/avr32
++	@: > src/avr32/$(am__dirstamp)
++src/avr32/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/avr32/$(DEPDIR)
++	@: > src/avr32/$(DEPDIR)/$(am__dirstamp)
++src/avr32/ffi.lo: src/avr32/$(am__dirstamp) \
++	src/avr32/$(DEPDIR)/$(am__dirstamp)
++src/avr32/sysv.lo: src/avr32/$(am__dirstamp) \
++	src/avr32/$(DEPDIR)/$(am__dirstamp)
++src/bfin/$(am__dirstamp):
++	@$(MKDIR_P) src/bfin
++	@: > src/bfin/$(am__dirstamp)
++src/bfin/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/bfin/$(DEPDIR)
++	@: > src/bfin/$(DEPDIR)/$(am__dirstamp)
++src/bfin/ffi.lo: src/bfin/$(am__dirstamp) \
++	src/bfin/$(DEPDIR)/$(am__dirstamp)
++src/bfin/sysv.lo: src/bfin/$(am__dirstamp) \
++	src/bfin/$(DEPDIR)/$(am__dirstamp)
++src/cris/$(am__dirstamp):
++	@$(MKDIR_P) src/cris
++	@: > src/cris/$(am__dirstamp)
++src/cris/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/cris/$(DEPDIR)
++	@: > src/cris/$(DEPDIR)/$(am__dirstamp)
++src/cris/ffi.lo: src/cris/$(am__dirstamp) \
++	src/cris/$(DEPDIR)/$(am__dirstamp)
++src/cris/sysv.lo: src/cris/$(am__dirstamp) \
++	src/cris/$(DEPDIR)/$(am__dirstamp)
++src/frv/$(am__dirstamp):
++	@$(MKDIR_P) src/frv
++	@: > src/frv/$(am__dirstamp)
++src/frv/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/frv/$(DEPDIR)
++	@: > src/frv/$(DEPDIR)/$(am__dirstamp)
++src/frv/ffi.lo: src/frv/$(am__dirstamp) \
++	src/frv/$(DEPDIR)/$(am__dirstamp)
++src/csky/$(am__dirstamp):
++	@$(MKDIR_P) src/csky
++	@: > src/csky/$(am__dirstamp)
++src/csky/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/csky/$(DEPDIR)
++	@: > src/csky/$(DEPDIR)/$(am__dirstamp)
++src/csky/ffi.lo: src/csky/$(am__dirstamp) \
++	src/csky/$(DEPDIR)/$(am__dirstamp)
++src/csky/sysv.lo: src/csky/$(am__dirstamp) \
++	src/csky/$(DEPDIR)/$(am__dirstamp)
++src/frv/eabi.lo: src/frv/$(am__dirstamp) \
++	src/frv/$(DEPDIR)/$(am__dirstamp)
++src/ia64/$(am__dirstamp):
++	@$(MKDIR_P) src/ia64
++	@: > src/ia64/$(am__dirstamp)
++src/ia64/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/ia64/$(DEPDIR)
++	@: > src/ia64/$(DEPDIR)/$(am__dirstamp)
++src/ia64/ffi.lo: src/ia64/$(am__dirstamp) \
++	src/ia64/$(DEPDIR)/$(am__dirstamp)
++src/ia64/unix.lo: src/ia64/$(am__dirstamp) \
++	src/ia64/$(DEPDIR)/$(am__dirstamp)
++src/m32r/$(am__dirstamp):
++	@$(MKDIR_P) src/m32r
++	@: > src/m32r/$(am__dirstamp)
++src/m32r/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/m32r/$(DEPDIR)
++	@: > src/m32r/$(DEPDIR)/$(am__dirstamp)
++src/m32r/ffi.lo: src/m32r/$(am__dirstamp) \
++	src/m32r/$(DEPDIR)/$(am__dirstamp)
++src/m32r/sysv.lo: src/m32r/$(am__dirstamp) \
++	src/m32r/$(DEPDIR)/$(am__dirstamp)
++src/m68k/$(am__dirstamp):
++	@$(MKDIR_P) src/m68k
++	@: > src/m68k/$(am__dirstamp)
++src/m68k/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/m68k/$(DEPDIR)
++	@: > src/m68k/$(DEPDIR)/$(am__dirstamp)
++src/m68k/ffi.lo: src/m68k/$(am__dirstamp) \
++	src/m68k/$(DEPDIR)/$(am__dirstamp)
++src/m68k/sysv.lo: src/m68k/$(am__dirstamp) \
++	src/m68k/$(DEPDIR)/$(am__dirstamp)
++src/m88k/$(am__dirstamp):
++	@$(MKDIR_P) src/m88k
++	@: > src/m88k/$(am__dirstamp)
++src/m88k/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/m88k/$(DEPDIR)
++	@: > src/m88k/$(DEPDIR)/$(am__dirstamp)
++src/m88k/ffi.lo: src/m88k/$(am__dirstamp) \
++	src/m88k/$(DEPDIR)/$(am__dirstamp)
++src/m88k/obsd.lo: src/m88k/$(am__dirstamp) \
++	src/m88k/$(DEPDIR)/$(am__dirstamp)
++src/metag/$(am__dirstamp):
++	@$(MKDIR_P) src/metag
++	@: > src/metag/$(am__dirstamp)
++src/metag/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/metag/$(DEPDIR)
++	@: > src/metag/$(DEPDIR)/$(am__dirstamp)
++src/metag/ffi.lo: src/metag/$(am__dirstamp) \
++	src/metag/$(DEPDIR)/$(am__dirstamp)
++src/metag/sysv.lo: src/metag/$(am__dirstamp) \
++	src/metag/$(DEPDIR)/$(am__dirstamp)
++src/microblaze/$(am__dirstamp):
++	@$(MKDIR_P) src/microblaze
++	@: > src/microblaze/$(am__dirstamp)
++src/microblaze/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/microblaze/$(DEPDIR)
++	@: > src/microblaze/$(DEPDIR)/$(am__dirstamp)
++src/microblaze/ffi.lo: src/microblaze/$(am__dirstamp) \
++	src/microblaze/$(DEPDIR)/$(am__dirstamp)
++src/microblaze/sysv.lo: src/microblaze/$(am__dirstamp) \
++	src/microblaze/$(DEPDIR)/$(am__dirstamp)
++src/mips/$(am__dirstamp):
++	@$(MKDIR_P) src/mips
++	@: > src/mips/$(am__dirstamp)
++src/mips/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/mips/$(DEPDIR)
++	@: > src/mips/$(DEPDIR)/$(am__dirstamp)
++src/mips/ffi.lo: src/mips/$(am__dirstamp) \
++	src/mips/$(DEPDIR)/$(am__dirstamp)
++src/mips/o32.lo: src/mips/$(am__dirstamp) \
++	src/mips/$(DEPDIR)/$(am__dirstamp)
++src/mips/n32.lo: src/mips/$(am__dirstamp) \
++	src/mips/$(DEPDIR)/$(am__dirstamp)
++src/moxie/$(am__dirstamp):
++	@$(MKDIR_P) src/moxie
++	@: > src/moxie/$(am__dirstamp)
++src/moxie/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/moxie/$(DEPDIR)
++	@: > src/moxie/$(DEPDIR)/$(am__dirstamp)
++src/moxie/ffi.lo: src/moxie/$(am__dirstamp) \
++	src/moxie/$(DEPDIR)/$(am__dirstamp)
++src/moxie/eabi.lo: src/moxie/$(am__dirstamp) \
++	src/moxie/$(DEPDIR)/$(am__dirstamp)
++src/nios2/$(am__dirstamp):
++	@$(MKDIR_P) src/nios2
++	@: > src/nios2/$(am__dirstamp)
++src/nios2/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/nios2/$(DEPDIR)
++	@: > src/nios2/$(DEPDIR)/$(am__dirstamp)
++src/nios2/ffi.lo: src/nios2/$(am__dirstamp) \
++	src/nios2/$(DEPDIR)/$(am__dirstamp)
++src/nios2/sysv.lo: src/nios2/$(am__dirstamp) \
++	src/nios2/$(DEPDIR)/$(am__dirstamp)
++src/or1k/$(am__dirstamp):
++	@$(MKDIR_P) src/or1k
++	@: > src/or1k/$(am__dirstamp)
++src/or1k/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/or1k/$(DEPDIR)
++	@: > src/or1k/$(DEPDIR)/$(am__dirstamp)
++src/or1k/ffi.lo: src/or1k/$(am__dirstamp) \
++	src/or1k/$(DEPDIR)/$(am__dirstamp)
++src/or1k/sysv.lo: src/or1k/$(am__dirstamp) \
++	src/or1k/$(DEPDIR)/$(am__dirstamp)
++src/pa/$(am__dirstamp):
++	@$(MKDIR_P) src/pa
++	@: > src/pa/$(am__dirstamp)
++src/pa/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/pa/$(DEPDIR)
++	@: > src/pa/$(DEPDIR)/$(am__dirstamp)
++src/pa/ffi.lo: src/pa/$(am__dirstamp) src/pa/$(DEPDIR)/$(am__dirstamp)
++src/pa/linux.lo: src/pa/$(am__dirstamp) \
++	src/pa/$(DEPDIR)/$(am__dirstamp)
++src/pa/hpux32.lo: src/pa/$(am__dirstamp) \
++	src/pa/$(DEPDIR)/$(am__dirstamp)
++src/pa/hpux64.lo: src/pa/$(am__dirstamp) \
++	src/pa/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/$(am__dirstamp):
++	@$(MKDIR_P) src/powerpc
++	@: > src/powerpc/$(am__dirstamp)
++src/powerpc/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/powerpc/$(DEPDIR)
++	@: > src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/ffi.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/ffi_sysv.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/ffi_linux64.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/sysv.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/linux64.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/linux64_closure.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/ppc_closure.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/aix.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/darwin.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/aix_closure.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/darwin_closure.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/powerpc/ffi_darwin.lo: src/powerpc/$(am__dirstamp) \
++	src/powerpc/$(DEPDIR)/$(am__dirstamp)
++src/riscv/$(am__dirstamp):
++	@$(MKDIR_P) src/riscv
++	@: > src/riscv/$(am__dirstamp)
++src/riscv/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/riscv/$(DEPDIR)
++	@: > src/riscv/$(DEPDIR)/$(am__dirstamp)
++src/riscv/ffi.lo: src/riscv/$(am__dirstamp) \
++	src/riscv/$(DEPDIR)/$(am__dirstamp)
++src/riscv/sysv.lo: src/riscv/$(am__dirstamp) \
++	src/riscv/$(DEPDIR)/$(am__dirstamp)
++src/s390/$(am__dirstamp):
++	@$(MKDIR_P) src/s390
++	@: > src/s390/$(am__dirstamp)
++src/s390/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/s390/$(DEPDIR)
++	@: > src/s390/$(DEPDIR)/$(am__dirstamp)
++src/s390/ffi.lo: src/s390/$(am__dirstamp) \
++	src/s390/$(DEPDIR)/$(am__dirstamp)
++src/s390/sysv.lo: src/s390/$(am__dirstamp) \
++	src/s390/$(DEPDIR)/$(am__dirstamp)
++src/sh/$(am__dirstamp):
++	@$(MKDIR_P) src/sh
++	@: > src/sh/$(am__dirstamp)
++src/sh/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/sh/$(DEPDIR)
++	@: > src/sh/$(DEPDIR)/$(am__dirstamp)
++src/sh/ffi.lo: src/sh/$(am__dirstamp) src/sh/$(DEPDIR)/$(am__dirstamp)
++src/sh/sysv.lo: src/sh/$(am__dirstamp) \
++	src/sh/$(DEPDIR)/$(am__dirstamp)
++src/sh64/$(am__dirstamp):
++	@$(MKDIR_P) src/sh64
++	@: > src/sh64/$(am__dirstamp)
++src/sh64/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/sh64/$(DEPDIR)
++	@: > src/sh64/$(DEPDIR)/$(am__dirstamp)
++src/sh64/ffi.lo: src/sh64/$(am__dirstamp) \
++	src/sh64/$(DEPDIR)/$(am__dirstamp)
++src/sh64/sysv.lo: src/sh64/$(am__dirstamp) \
++	src/sh64/$(DEPDIR)/$(am__dirstamp)
++src/sparc/$(am__dirstamp):
++	@$(MKDIR_P) src/sparc
++	@: > src/sparc/$(am__dirstamp)
++src/sparc/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/sparc/$(DEPDIR)
++	@: > src/sparc/$(DEPDIR)/$(am__dirstamp)
++src/sparc/ffi.lo: src/sparc/$(am__dirstamp) \
++	src/sparc/$(DEPDIR)/$(am__dirstamp)
++src/sparc/ffi64.lo: src/sparc/$(am__dirstamp) \
++	src/sparc/$(DEPDIR)/$(am__dirstamp)
++src/sparc/v8.lo: src/sparc/$(am__dirstamp) \
++	src/sparc/$(DEPDIR)/$(am__dirstamp)
++src/sparc/v9.lo: src/sparc/$(am__dirstamp) \
++	src/sparc/$(DEPDIR)/$(am__dirstamp)
++src/tile/$(am__dirstamp):
++	@$(MKDIR_P) src/tile
++	@: > src/tile/$(am__dirstamp)
++src/tile/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/tile/$(DEPDIR)
++	@: > src/tile/$(DEPDIR)/$(am__dirstamp)
++src/tile/ffi.lo: src/tile/$(am__dirstamp) \
++	src/tile/$(DEPDIR)/$(am__dirstamp)
++src/tile/tile.lo: src/tile/$(am__dirstamp) \
++	src/tile/$(DEPDIR)/$(am__dirstamp)
++src/vax/$(am__dirstamp):
++	@$(MKDIR_P) src/vax
++	@: > src/vax/$(am__dirstamp)
++src/vax/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/vax/$(DEPDIR)
++	@: > src/vax/$(DEPDIR)/$(am__dirstamp)
++src/vax/ffi.lo: src/vax/$(am__dirstamp) \
++	src/vax/$(DEPDIR)/$(am__dirstamp)
++src/vax/elfbsd.lo: src/vax/$(am__dirstamp) \
++	src/vax/$(DEPDIR)/$(am__dirstamp)
++src/x86/$(am__dirstamp):
++	@$(MKDIR_P) src/x86
++	@: > src/x86/$(am__dirstamp)
++src/x86/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/x86/$(DEPDIR)
++	@: > src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/ffi.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/sysv.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/wasm32/$(am__dirstamp):
++	@$(MKDIR_P) src/wasm32
++	@: > src/wasm32/$(am__dirstamp)
++src/wasm32/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/wasm32/$(DEPDIR)
++	@: > src/wasm32/$(DEPDIR)/$(am__dirstamp)
++src/wasm32/ffi.lo: src/wasm32/$(am__dirstamp) \
++	src/wasm32/$(DEPDIR)/$(am__dirstamp)
++src/x86/ffiw64.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/win64.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/ffi64.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/unix64.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/sysv_intel.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/x86/win64_intel.lo: src/x86/$(am__dirstamp) \
++	src/x86/$(DEPDIR)/$(am__dirstamp)
++src/xtensa/$(am__dirstamp):
++	@$(MKDIR_P) src/xtensa
++	@: > src/xtensa/$(am__dirstamp)
++src/xtensa/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/xtensa/$(DEPDIR)
++	@: > src/xtensa/$(DEPDIR)/$(am__dirstamp)
++src/xtensa/ffi.lo: src/xtensa/$(am__dirstamp) \
++	src/xtensa/$(DEPDIR)/$(am__dirstamp)
++src/xtensa/sysv.lo: src/xtensa/$(am__dirstamp) \
++	src/xtensa/$(DEPDIR)/$(am__dirstamp)
++src/kvx/$(am__dirstamp):
++	@$(MKDIR_P) src/kvx
++	@: > src/kvx/$(am__dirstamp)
++src/kvx/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/kvx/$(DEPDIR)
++	@: > src/kvx/$(DEPDIR)/$(am__dirstamp)
++src/kvx/ffi.lo: src/kvx/$(am__dirstamp) \
++	src/kvx/$(DEPDIR)/$(am__dirstamp)
++src/kvx/sysv.lo: src/kvx/$(am__dirstamp) \
++	src/kvx/$(DEPDIR)/$(am__dirstamp)
++src/loongarch64/$(am__dirstamp):
++	@$(MKDIR_P) src/loongarch64
++	@: > src/loongarch64/$(am__dirstamp)
++src/loongarch64/$(DEPDIR)/$(am__dirstamp):
++	@$(MKDIR_P) src/loongarch64/$(DEPDIR)
++	@: > src/loongarch64/$(DEPDIR)/$(am__dirstamp)
++src/loongarch64/ffi.lo: src/loongarch64/$(am__dirstamp) \
++	src/loongarch64/$(DEPDIR)/$(am__dirstamp)
++src/loongarch64/sysv.lo: src/loongarch64/$(am__dirstamp) \
++	src/loongarch64/$(DEPDIR)/$(am__dirstamp)
++
++libffi.la: $(libffi_la_OBJECTS) $(libffi_la_DEPENDENCIES) $(EXTRA_libffi_la_DEPENDENCIES) 
++	$(AM_V_CCLD)$(libffi_la_LINK) -rpath $(toolexeclibdir) $(libffi_la_OBJECTS) $(libffi_la_LIBADD) $(LIBS)
++
++libffi_convenience.la: $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_DEPENDENCIES) $(EXTRA_libffi_convenience_la_DEPENDENCIES) 
++	$(AM_V_CCLD)$(LINK)  $(libffi_convenience_la_OBJECTS) $(libffi_convenience_la_LIBADD) $(LIBS)
++
++mostlyclean-compile:
++	-rm -f *.$(OBJEXT)
++	-rm -f src/*.$(OBJEXT)
++	-rm -f src/*.lo
++	-rm -f src/aarch64/*.$(OBJEXT)
++	-rm -f src/aarch64/*.lo
++	-rm -f src/alpha/*.$(OBJEXT)
++	-rm -f src/alpha/*.lo
++	-rm -f src/arc/*.$(OBJEXT)
++	-rm -f src/arc/*.lo
++	-rm -f src/arm/*.$(OBJEXT)
++	-rm -f src/arm/*.lo
++	-rm -f src/avr32/*.$(OBJEXT)
++	-rm -f src/avr32/*.lo
++	-rm -f src/bfin/*.$(OBJEXT)
++	-rm -f src/bfin/*.lo
++	-rm -f src/cris/*.$(OBJEXT)
++	-rm -f src/cris/*.lo
++	-rm -f src/csky/*.$(OBJEXT)
++	-rm -f src/csky/*.lo
++	-rm -f src/frv/*.$(OBJEXT)
++	-rm -f src/frv/*.lo
++	-rm -f src/ia64/*.$(OBJEXT)
++	-rm -f src/ia64/*.lo
++	-rm -f src/kvx/*.$(OBJEXT)
++	-rm -f src/kvx/*.lo
++	-rm -f src/loongarch64/*.$(OBJEXT)
++	-rm -f src/loongarch64/*.lo
++	-rm -f src/m32r/*.$(OBJEXT)
++	-rm -f src/m32r/*.lo
++	-rm -f src/m68k/*.$(OBJEXT)
++	-rm -f src/m68k/*.lo
++	-rm -f src/m88k/*.$(OBJEXT)
++	-rm -f src/m88k/*.lo
++	-rm -f src/metag/*.$(OBJEXT)
++	-rm -f src/metag/*.lo
++	-rm -f src/microblaze/*.$(OBJEXT)
++	-rm -f src/microblaze/*.lo
++	-rm -f src/mips/*.$(OBJEXT)
++	-rm -f src/mips/*.lo
++	-rm -f src/moxie/*.$(OBJEXT)
++	-rm -f src/moxie/*.lo
++	-rm -f src/nios2/*.$(OBJEXT)
++	-rm -f src/nios2/*.lo
++	-rm -f src/or1k/*.$(OBJEXT)
++	-rm -f src/or1k/*.lo
++	-rm -f src/pa/*.$(OBJEXT)
++	-rm -f src/pa/*.lo
++	-rm -f src/powerpc/*.$(OBJEXT)
++	-rm -f src/powerpc/*.lo
++	-rm -f src/riscv/*.$(OBJEXT)
++	-rm -f src/riscv/*.lo
++	-rm -f src/s390/*.$(OBJEXT)
++	-rm -f src/s390/*.lo
++	-rm -f src/sh/*.$(OBJEXT)
++	-rm -f src/sh/*.lo
++	-rm -f src/sh64/*.$(OBJEXT)
++	-rm -f src/sh64/*.lo
++	-rm -f src/sparc/*.$(OBJEXT)
++	-rm -f src/sparc/*.lo
++	-rm -f src/tile/*.$(OBJEXT)
++	-rm -f src/tile/*.lo
++	-rm -f src/vax/*.$(OBJEXT)
++	-rm -f src/vax/*.lo
++	-rm -f src/wasm32/*.$(OBJEXT)
++	-rm -f src/wasm32/*.lo
++	-rm -f src/x86/*.$(OBJEXT)
++	-rm -f src/x86/*.lo
++	-rm -f src/xtensa/*.$(OBJEXT)
++	-rm -f src/xtensa/*.lo
++
++distclean-compile:
++	-rm -f *.tab.c
++
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/closures.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/debug.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/java_raw_api.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/prep_cif.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/raw_api.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/tramp.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/$(DEPDIR)/types.Plo@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@src/aarch64/$(DEPDIR)/ffi.Plo@am__quote@ # am--include-marker
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++distclean-tags:
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++	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
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++html: html-recursive
++
++html-am:
++
++info: info-recursive
++
++info-am:
++
++install-data-am: install-pkgconfigDATA
++
++install-dvi: install-dvi-recursive
++
++install-dvi-am:
++
++install-exec-am: install-toolexeclibLTLIBRARIES
++
++install-html: install-html-recursive
++
++install-html-am:
++
++install-info: install-info-recursive
++
++install-info-am:
++
++install-man:
++
++install-pdf: install-pdf-recursive
++
++install-pdf-am:
++
++install-ps: install-ps-recursive
++
++install-ps-am:
++
++installcheck-am:
++
++maintainer-clean: maintainer-clean-recursive
++	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
++	-rm -rf $(top_srcdir)/autom4te.cache
++		-rm -f src/$(DEPDIR)/closures.Plo
++	-rm -f src/$(DEPDIR)/debug.Plo
++	-rm -f src/$(DEPDIR)/java_raw_api.Plo
++	-rm -f src/$(DEPDIR)/prep_cif.Plo
++	-rm -f src/$(DEPDIR)/raw_api.Plo
++	-rm -f src/$(DEPDIR)/tramp.Plo
++	-rm -f src/$(DEPDIR)/types.Plo
++	-rm -f src/aarch64/$(DEPDIR)/ffi.Plo
++	-rm -f src/aarch64/$(DEPDIR)/sysv.Plo
++	-rm -f src/aarch64/$(DEPDIR)/win64_armasm.Plo
++	-rm -f src/alpha/$(DEPDIR)/ffi.Plo
++	-rm -f src/alpha/$(DEPDIR)/osf.Plo
++	-rm -f src/arc/$(DEPDIR)/arcompact.Plo
++	-rm -f src/arc/$(DEPDIR)/ffi.Plo
++	-rm -f src/arm/$(DEPDIR)/ffi.Plo
++	-rm -f src/arm/$(DEPDIR)/sysv.Plo
++	-rm -f src/arm/$(DEPDIR)/sysv_msvc_arm32.Plo
++	-rm -f src/avr32/$(DEPDIR)/ffi.Plo
++	-rm -f src/avr32/$(DEPDIR)/sysv.Plo
++	-rm -f src/bfin/$(DEPDIR)/ffi.Plo
++	-rm -f src/bfin/$(DEPDIR)/sysv.Plo
++	-rm -f src/cris/$(DEPDIR)/ffi.Plo
++	-rm -f src/cris/$(DEPDIR)/sysv.Plo
++	-rm -f src/csky/$(DEPDIR)/ffi.Plo
++	-rm -f src/csky/$(DEPDIR)/sysv.Plo
++	-rm -f src/frv/$(DEPDIR)/eabi.Plo
++	-rm -f src/frv/$(DEPDIR)/ffi.Plo
++	-rm -f src/ia64/$(DEPDIR)/ffi.Plo
++	-rm -f src/ia64/$(DEPDIR)/unix.Plo
++	-rm -f src/kvx/$(DEPDIR)/ffi.Plo
++	-rm -f src/kvx/$(DEPDIR)/sysv.Plo
++	-rm -f src/loongarch64/$(DEPDIR)/ffi.Plo
++	-rm -f src/loongarch64/$(DEPDIR)/sysv.Plo
++	-rm -f src/m32r/$(DEPDIR)/ffi.Plo
++	-rm -f src/m32r/$(DEPDIR)/sysv.Plo
++	-rm -f src/m68k/$(DEPDIR)/ffi.Plo
++	-rm -f src/m68k/$(DEPDIR)/sysv.Plo
++	-rm -f src/m88k/$(DEPDIR)/ffi.Plo
++	-rm -f src/m88k/$(DEPDIR)/obsd.Plo
++	-rm -f src/metag/$(DEPDIR)/ffi.Plo
++	-rm -f src/metag/$(DEPDIR)/sysv.Plo
++	-rm -f src/microblaze/$(DEPDIR)/ffi.Plo
++	-rm -f src/microblaze/$(DEPDIR)/sysv.Plo
++	-rm -f src/mips/$(DEPDIR)/ffi.Plo
++	-rm -f src/mips/$(DEPDIR)/n32.Plo
++	-rm -f src/mips/$(DEPDIR)/o32.Plo
++	-rm -f src/moxie/$(DEPDIR)/eabi.Plo
++	-rm -f src/moxie/$(DEPDIR)/ffi.Plo
++	-rm -f src/nios2/$(DEPDIR)/ffi.Plo
++	-rm -f src/nios2/$(DEPDIR)/sysv.Plo
++	-rm -f src/or1k/$(DEPDIR)/ffi.Plo
++	-rm -f src/or1k/$(DEPDIR)/sysv.Plo
++	-rm -f src/pa/$(DEPDIR)/ffi.Plo
++	-rm -f src/pa/$(DEPDIR)/hpux32.Plo
++	-rm -f src/pa/$(DEPDIR)/hpux64.Plo
++	-rm -f src/pa/$(DEPDIR)/linux.Plo
++	-rm -f src/powerpc/$(DEPDIR)/aix.Plo
++	-rm -f src/powerpc/$(DEPDIR)/aix_closure.Plo
++	-rm -f src/powerpc/$(DEPDIR)/darwin.Plo
++	-rm -f src/powerpc/$(DEPDIR)/darwin_closure.Plo
++	-rm -f src/powerpc/$(DEPDIR)/ffi.Plo
++	-rm -f src/powerpc/$(DEPDIR)/ffi_darwin.Plo
++	-rm -f src/powerpc/$(DEPDIR)/ffi_linux64.Plo
++	-rm -f src/powerpc/$(DEPDIR)/ffi_sysv.Plo
++	-rm -f src/powerpc/$(DEPDIR)/linux64.Plo
++	-rm -f src/powerpc/$(DEPDIR)/linux64_closure.Plo
++	-rm -f src/powerpc/$(DEPDIR)/ppc_closure.Plo
++	-rm -f src/powerpc/$(DEPDIR)/sysv.Plo
++	-rm -f src/riscv/$(DEPDIR)/ffi.Plo
++	-rm -f src/riscv/$(DEPDIR)/sysv.Plo
++	-rm -f src/s390/$(DEPDIR)/ffi.Plo
++	-rm -f src/s390/$(DEPDIR)/sysv.Plo
++	-rm -f src/sh/$(DEPDIR)/ffi.Plo
++	-rm -f src/sh/$(DEPDIR)/sysv.Plo
++	-rm -f src/sh64/$(DEPDIR)/ffi.Plo
++	-rm -f src/sh64/$(DEPDIR)/sysv.Plo
++	-rm -f src/sparc/$(DEPDIR)/ffi.Plo
++	-rm -f src/sparc/$(DEPDIR)/ffi64.Plo
++	-rm -f src/sparc/$(DEPDIR)/v8.Plo
++	-rm -f src/sparc/$(DEPDIR)/v9.Plo
++	-rm -f src/tile/$(DEPDIR)/ffi.Plo
++	-rm -f src/tile/$(DEPDIR)/tile.Plo
++	-rm -f src/vax/$(DEPDIR)/elfbsd.Plo
++	-rm -f src/vax/$(DEPDIR)/ffi.Plo
++	-rm -f src/wasm32/$(DEPDIR)/ffi.Plo
++	-rm -f src/x86/$(DEPDIR)/ffi.Plo
++	-rm -f src/x86/$(DEPDIR)/ffi64.Plo
++	-rm -f src/x86/$(DEPDIR)/ffiw64.Plo
++	-rm -f src/x86/$(DEPDIR)/sysv.Plo
++	-rm -f src/x86/$(DEPDIR)/sysv_intel.Plo
++	-rm -f src/x86/$(DEPDIR)/unix64.Plo
++	-rm -f src/x86/$(DEPDIR)/win64.Plo
++	-rm -f src/x86/$(DEPDIR)/win64_intel.Plo
++	-rm -f src/xtensa/$(DEPDIR)/ffi.Plo
++	-rm -f src/xtensa/$(DEPDIR)/sysv.Plo
++	-rm -f Makefile
++maintainer-clean-am: distclean-am maintainer-clean-generic
++
++mostlyclean: mostlyclean-recursive
++
++mostlyclean-am: mostlyclean-compile mostlyclean-generic \
++	mostlyclean-libtool
++
++pdf: pdf-recursive
++
++pdf-am:
++
++ps: ps-recursive
++
++ps-am:
++
++uninstall-am: uninstall-pkgconfigDATA uninstall-toolexeclibLTLIBRARIES
++
++.MAKE: $(am__recursive_targets) all install-am install-strip
++
++.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
++	am--depfiles am--refresh check check-am clean clean-cscope \
++	clean-generic clean-libtool clean-noinstLTLIBRARIES \
++	clean-toolexeclibLTLIBRARIES cscope cscopelist-am ctags \
++	ctags-am dist dist-all dist-bzip2 dist-gzip dist-hook \
++	dist-lzip dist-shar dist-tarZ dist-xz dist-zip dist-zstd \
++	distcheck distclean distclean-compile distclean-generic \
++	distclean-hdr distclean-libtool distclean-tags distcleancheck \
++	distdir distuninstallcheck dvi dvi-am html html-am info \
++	info-am install install-am install-data install-data-am \
++	install-dvi install-dvi-am install-exec install-exec-am \
++	install-html install-html-am install-info install-info-am \
++	install-man install-pdf install-pdf-am install-pkgconfigDATA \
++	install-ps install-ps-am install-strip \
++	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
++	installdirs installdirs-am maintainer-clean \
++	maintainer-clean-generic mostlyclean mostlyclean-compile \
++	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
++	tags tags-am uninstall uninstall-am uninstall-pkgconfigDATA \
++	uninstall-toolexeclibLTLIBRARIES
++
++.PRECIOUS: Makefile
++
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@libffi.map-sun : libffi.map $(top_srcdir)/make_sunver.pl \
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@		 $(libffi_la_OBJECTS) $(libffi_la_LIBADD)
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	perl $(top_srcdir)/make_sunver.pl libffi.map \
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	 `echo $(libffi_la_OBJECTS) $(libffi_la_LIBADD) | \
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	    sed 's,\([^/        ]*\)\.l\([ao]\),.libs/\1.\2,g'` \
++@LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE@@LIBFFI_BUILD_VERSIONED_SHLIB_TRUE@	 > $@ || (rm -f $@ ; exit 1)
++
++libffi.map: $(top_srcdir)/libffi.map.in
++	$(COMPILE) -D$(TARGET) -DGENERATE_LIBFFI_MAP \
++	 -E -x assembler-with-cpp -o $@ $(top_srcdir)/libffi.map.in
++
++dist-hook:
++	d=`(cd $(distdir); pwd)`; (cd doc; make pdf; cp *.pdf $$d/doc)
++	if [ -d $(top_srcdir)/.git ] ; then (cd $(top_srcdir); git log --no-decorate) ; else echo 'See git log for history.' ; fi > $(distdir)/ChangeLog
++	s=`awk '/was released on/{ print NR; exit}' $(top_srcdir)/README.md`; tail -n +$$(($$s-1)) $(top_srcdir)/README.md > $(distdir)/README.md
++
++# target overrides
++-include $(tmake_file)
++
++# Tell versions [3.59,3.63) of GNU make to not export all variables.
++# Otherwise a system limit (for SysV at least) may be exceeded.
++.NOEXPORT:
+diff --git a/aclocal.m4 b/aclocal.m4
+new file mode 100644
+index 0000000..c685130
+--- /dev/null
++++ b/aclocal.m4
+@@ -0,0 +1,2134 @@
++# generated automatically by aclocal 1.16.5 -*- Autoconf -*-
++
++# Copyright (C) 1996-2021 Free Software Foundation, Inc.
++
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
++# PARTICULAR PURPOSE.
++
++m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
++m4_ifndef([AC_AUTOCONF_VERSION],
++  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
++m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
++[m4_warning([this file was generated for autoconf 2.71.
++You have another version of autoconf.  It may work, but is not guaranteed to.
++If you have problems, you may need to regenerate the build system entirely.
++To do so, use the procedure documented by the package, typically 'autoreconf'.])])
++
++# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
++#
++#   Copyright (C) 1999-2008, 2011-2019, 2021-2022 Free Software
++#   Foundation, Inc.
++#   Written by Thomas Tanner, 1999
++#
++# This file is free software; the Free Software Foundation gives
++# unlimited permission to copy and/or distribute it, with or without
++# modifications, as long as this notice is preserved.
++
++# serial 21 LTDL_INIT
++
++# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE])
++# ------------------------------------------
++# DIRECTORY contains the libltdl sources.  It is okay to call this
++# function multiple times, as long as the same DIRECTORY is always given.
++AC_DEFUN([LT_CONFIG_LTDL_DIR],
++[AC_BEFORE([$0], [LTDL_INIT])
++_$0($*)
++])# LT_CONFIG_LTDL_DIR
++
++# We break this out into a separate macro, so that we can call it safely
++# internally without being caught accidentally by the sed scan in libtoolize.
++m4_defun([_LT_CONFIG_LTDL_DIR],
++[dnl remove trailing slashes
++m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$]))
++m4_case(_LTDL_DIR,
++	[], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply '.'
++	     m4_if(_ARG_DIR, [.],
++	             [],
++		 [m4_define([_LTDL_DIR], _ARG_DIR)
++	          _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])],
++    [m4_if(_ARG_DIR, _LTDL_DIR,
++	    [],
++	[m4_fatal([multiple libltdl directories: ']_LTDL_DIR[', ']_ARG_DIR['])])])
++m4_popdef([_ARG_DIR])
++])# _LT_CONFIG_LTDL_DIR
++
++# Initialise:
++m4_define([_LTDL_DIR], [])
++
++
++# _LT_BUILD_PREFIX
++# ----------------
++# If Autoconf is new enough, expand to '$(top_build_prefix)', otherwise
++# to '$(top_builddir)/'.
++m4_define([_LT_BUILD_PREFIX],
++[m4_ifdef([AC_AUTOCONF_VERSION],
++   [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]),
++	  [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX],
++			  [$(top_build_prefix)],
++			  [$(top_builddir)/])],
++	  [$(top_build_prefix)])],
++   [$(top_builddir)/])[]dnl
++])
++
++
++# LTDL_CONVENIENCE
++# ----------------
++# sets LIBLTDL to the link flags for the libltdl convenience library and
++# LTDLINCL to the include flags for the libltdl header and adds
++# --enable-ltdl-convenience to the configure arguments.  Note that
++# AC_CONFIG_SUBDIRS is not called here.  LIBLTDL will be prefixed with
++# '$(top_build_prefix)' if available, otherwise with '$(top_builddir)/',
++# and LTDLINCL will be prefixed with '$(top_srcdir)/' (note the single
++# quotes!).  If your package is not flat and you're not using automake,
++# define top_build_prefix, top_builddir, and top_srcdir appropriately
++# in your Makefiles.
++AC_DEFUN([LTDL_CONVENIENCE],
++[AC_BEFORE([$0], [LTDL_INIT])dnl
++dnl Although the argument is deprecated and no longer documented,
++dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
++dnl here make sure it is the same as any other declaration of libltdl's
++dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
++dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
++m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
++_$0()
++])# LTDL_CONVENIENCE
++
++# AC_LIBLTDL_CONVENIENCE accepted a directory argument in older libtools,
++# now we have LT_CONFIG_LTDL_DIR:
++AU_DEFUN([AC_LIBLTDL_CONVENIENCE],
++[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
++_LTDL_CONVENIENCE])
++
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [])
++
++
++# _LTDL_CONVENIENCE
++# -----------------
++# Code shared by LTDL_CONVENIENCE and LTDL_INIT([convenience]).
++m4_defun([_LTDL_CONVENIENCE],
++[case $enable_ltdl_convenience in
++  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
++  "") enable_ltdl_convenience=yes
++      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
++esac
++LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la"
++LTDLDEPS=$LIBLTDL
++LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}"
++
++AC_SUBST([LIBLTDL])
++AC_SUBST([LTDLDEPS])
++AC_SUBST([LTDLINCL])
++
++# For backwards non-gettext consistent compatibility...
++INCLTDL=$LTDLINCL
++AC_SUBST([INCLTDL])
++])# _LTDL_CONVENIENCE
++
++
++# LTDL_INSTALLABLE
++# ----------------
++# sets LIBLTDL to the link flags for the libltdl installable library
++# and LTDLINCL to the include flags for the libltdl header and adds
++# --enable-ltdl-install to the configure arguments.  Note that
++# AC_CONFIG_SUBDIRS is not called from here.  If an installed libltdl
++# is not found, LIBLTDL will be prefixed with '$(top_build_prefix)' if
++# available, otherwise with '$(top_builddir)/', and LTDLINCL will be
++# prefixed with '$(top_srcdir)/' (note the single quotes!).  If your
++# package is not flat and you're not using automake, define top_build_prefix,
++# top_builddir, and top_srcdir appropriately in your Makefiles.
++# In the future, this macro may have to be called after LT_INIT.
++AC_DEFUN([LTDL_INSTALLABLE],
++[AC_BEFORE([$0], [LTDL_INIT])dnl
++dnl Although the argument is deprecated and no longer documented,
++dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
++dnl here make sure it is the same as any other declaration of libltdl's
++dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
++dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
++m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
++_$0()
++])# LTDL_INSTALLABLE
++
++# AC_LIBLTDL_INSTALLABLE accepted a directory argument in older libtools,
++# now we have LT_CONFIG_LTDL_DIR:
++AU_DEFUN([AC_LIBLTDL_INSTALLABLE],
++[_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
++_LTDL_INSTALLABLE])
++
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [])
++
++
++# _LTDL_INSTALLABLE
++# -----------------
++# Code shared by LTDL_INSTALLABLE and LTDL_INIT([installable]).
++m4_defun([_LTDL_INSTALLABLE],
++[if test -f "$prefix/lib/libltdl.la"; then
++  lt_save_LDFLAGS=$LDFLAGS
++  LDFLAGS="-L$prefix/lib $LDFLAGS"
++  AC_CHECK_LIB([ltdl], [lt_dlinit], [lt_lib_ltdl=yes])
++  LDFLAGS=$lt_save_LDFLAGS
++  if test yes = "${lt_lib_ltdl-no}"; then
++    if test yes != "$enable_ltdl_install"; then
++      # Don't overwrite $prefix/lib/libltdl.la without --enable-ltdl-install
++      AC_MSG_WARN([not overwriting libltdl at $prefix, force with '--enable-ltdl-install'])
++      enable_ltdl_install=no
++    fi
++  elif test no = "$enable_ltdl_install"; then
++    AC_MSG_WARN([libltdl not installed, but installation disabled])
++  fi
++fi
++
++# If configure.ac declared an installable ltdl, and the user didn't override
++# with --disable-ltdl-install, we will install the shipped libltdl.
++case $enable_ltdl_install in
++  no) ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
++      LIBLTDL=-lltdl
++      LTDLDEPS=
++      LTDLINCL=
++      ;;
++  *)  enable_ltdl_install=yes
++      ac_configure_args="$ac_configure_args --enable-ltdl-install"
++      LIBLTDL='_LT_BUILD_PREFIX'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdl.la"
++      LTDLDEPS=$LIBLTDL
++      LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}"
++      ;;
++esac
++
++AC_SUBST([LIBLTDL])
++AC_SUBST([LTDLDEPS])
++AC_SUBST([LTDLINCL])
++
++# For backwards non-gettext consistent compatibility...
++INCLTDL=$LTDLINCL
++AC_SUBST([INCLTDL])
++])# LTDL_INSTALLABLE
++
++
++# _LTDL_MODE_DISPATCH
++# -------------------
++m4_define([_LTDL_MODE_DISPATCH],
++[dnl If _LTDL_DIR is '.', then we are configuring libltdl itself:
++m4_if(_LTDL_DIR, [],
++	[],
++    dnl if _LTDL_MODE was not set already, the default value is 'subproject':
++    [m4_case(m4_default(_LTDL_MODE, [subproject]),
++	  [subproject], [AC_CONFIG_SUBDIRS(_LTDL_DIR)
++			  _LT_SHELL_INIT([lt_dlopen_dir=$lt_ltdl_dir])],
++	  [nonrecursive], [_LT_SHELL_INIT([lt_dlopen_dir=$lt_ltdl_dir; lt_libobj_prefix=$lt_ltdl_dir/])],
++	  [recursive], [],
++	[m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])dnl
++dnl Be careful not to expand twice:
++m4_define([$0], [])
++])# _LTDL_MODE_DISPATCH
++
++
++# _LT_LIBOBJ(MODULE_NAME)
++# -----------------------
++# Like AC_LIBOBJ, except that MODULE_NAME goes into _LT_LIBOBJS instead
++# of into LIBOBJS.
++AC_DEFUN([_LT_LIBOBJ], [
++  m4_pattern_allow([^_LT_LIBOBJS$])
++  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
++])# _LT_LIBOBJS
++
++
++# LTDL_INIT([OPTIONS])
++# --------------------
++# Clients of libltdl can use this macro to allow the installer to
++# choose between a shipped copy of the ltdl sources or a preinstalled
++# version of the library.  If the shipped ltdl sources are not in a
++# subdirectory named libltdl, the directory name must be given by
++# LT_CONFIG_LTDL_DIR.
++AC_DEFUN([LTDL_INIT],
++[dnl Parse OPTIONS
++_LT_SET_OPTIONS([$0], [$1])
++
++dnl We need to keep our own list of libobjs separate from our parent project,
++dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
++dnl we look for our own LIBOBJs.
++m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
++m4_pushdef([AC_LIBSOURCES])
++
++dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
++m4_if(_LTDL_MODE, [],
++        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
++        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
++                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
++
++AC_ARG_WITH([included_ltdl],
++    [AS_HELP_STRING([--with-included-ltdl],
++                    [use the GNU ltdl sources included here])])
++
++if test yes != "$with_included_ltdl"; then
++  # We are not being forced to use the included libltdl sources, so
++  # decide whether there is a useful installed version we can use.
++  AC_CHECK_HEADER([ltdl.h],
++      [AC_CHECK_DECL([lt_dlinterface_register],
++	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
++	       [with_included_ltdl=no],
++	       [with_included_ltdl=yes])],
++	   [with_included_ltdl=yes],
++	   [AC_INCLUDES_DEFAULT
++	    #include <ltdl.h>])],
++      [with_included_ltdl=yes],
++      [AC_INCLUDES_DEFAULT]
++  )
++fi
++
++dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
++dnl was called yet, then for old times' sake, we assume libltdl is in an
++dnl eponymous directory:
++AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
++
++AC_ARG_WITH([ltdl_include],
++    [AS_HELP_STRING([--with-ltdl-include=DIR],
++                    [use the ltdl headers installed in DIR])])
++
++if test -n "$with_ltdl_include"; then
++  if test -f "$with_ltdl_include/ltdl.h"; then :
++  else
++    AC_MSG_ERROR([invalid ltdl include directory: '$with_ltdl_include'])
++  fi
++else
++  with_ltdl_include=no
++fi
++
++AC_ARG_WITH([ltdl_lib],
++    [AS_HELP_STRING([--with-ltdl-lib=DIR],
++                    [use the libltdl.la installed in DIR])])
++
++if test -n "$with_ltdl_lib"; then
++  if test -f "$with_ltdl_lib/libltdl.la"; then :
++  else
++    AC_MSG_ERROR([invalid ltdl library directory: '$with_ltdl_lib'])
++  fi
++else
++  with_ltdl_lib=no
++fi
++
++case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
++  ,yes,no,no,)
++	m4_case(m4_default(_LTDL_TYPE, [convenience]),
++	    [convenience], [_LTDL_CONVENIENCE],
++	    [installable], [_LTDL_INSTALLABLE],
++	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
++	;;
++  ,no,no,no,)
++	# If the included ltdl is not to be used, then use the
++	# preinstalled libltdl we found.
++	AC_DEFINE([HAVE_LTDL], [1],
++	  [Define this if a modern libltdl is already installed])
++	LIBLTDL=-lltdl
++	LTDLDEPS=
++	LTDLINCL=
++	;;
++  ,no*,no,*)
++	AC_MSG_ERROR(['--with-ltdl-include' and '--with-ltdl-lib' options must be used together])
++	;;
++  *)	with_included_ltdl=no
++	LIBLTDL="-L$with_ltdl_lib -lltdl"
++	LTDLDEPS=
++	LTDLINCL=-I$with_ltdl_include
++	;;
++esac
++INCLTDL=$LTDLINCL
++
++# Report our decision...
++AC_MSG_CHECKING([where to find libltdl headers])
++AC_MSG_RESULT([$LTDLINCL])
++AC_MSG_CHECKING([where to find libltdl library])
++AC_MSG_RESULT([$LIBLTDL])
++
++_LTDL_SETUP
++
++dnl restore autoconf definition.
++m4_popdef([AC_LIBOBJ])
++m4_popdef([AC_LIBSOURCES])
++
++AC_CONFIG_COMMANDS_PRE([
++    _ltdl_libobjs=
++    _ltdl_ltlibobjs=
++    if test -n "$_LT_LIBOBJS"; then
++      # Remove the extension.
++      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
++      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | $SED "$_lt_sed_drop_objext" | sort -u`; do
++        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
++        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
++      done
++    fi
++    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
++    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
++])
++
++# Only expand once:
++m4_define([LTDL_INIT])
++])# LTDL_INIT
++
++# Old names:
++AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
++AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
++AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LIB_LTDL], [])
++dnl AC_DEFUN([AC_WITH_LTDL], [])
++dnl AC_DEFUN([LT_WITH_LTDL], [])
++
++
++# _LTDL_SETUP
++# -----------
++# Perform all the checks necessary for compilation of the ltdl objects
++#  -- including compiler checks and header checks.  This is a public
++# interface  mainly for the benefit of libltdl's own configure.ac, most
++# other users should call LTDL_INIT instead.
++AC_DEFUN([_LTDL_SETUP],
++[AC_REQUIRE([AC_PROG_CC])dnl
++AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
++AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
++AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
++AC_REQUIRE([LT_LIB_DLLOAD])dnl
++AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
++AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
++AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
++AC_REQUIRE([LT_FUNC_ARGZ])dnl
++
++m4_require([_LT_CHECK_OBJDIR])dnl
++m4_require([_LT_HEADER_DLFCN])dnl
++m4_require([_LT_CHECK_DLPREOPEN])dnl
++m4_require([_LT_DECL_SED])dnl
++
++dnl Don't require this, or it will be expanded earlier than the code
++dnl that sets the variables it relies on:
++_LT_ENABLE_INSTALL
++
++dnl _LTDL_MODE specific code must be called at least once:
++_LTDL_MODE_DISPATCH
++
++# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
++# the user used.  This is so that ltdl.h can pick up the parent projects
++# config.h file, The first file in AC_CONFIG_HEADERS must contain the
++# definitions required by ltdl.c.
++# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
++AC_CONFIG_COMMANDS_PRE([dnl
++m4_pattern_allow([^LT_CONFIG_H$])dnl
++m4_ifset([AH_HEADER],
++    [LT_CONFIG_H=AH_HEADER],
++    [m4_ifset([AC_LIST_HEADERS],
++	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's|^[[      ]]*||;s|[[ :]].*$||'`],
++	[])])])
++AC_SUBST([LT_CONFIG_H])
++
++AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
++	[], [], [AC_INCLUDES_DEFAULT])
++
++AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
++AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
++
++m4_pattern_allow([LT_LIBEXT])dnl
++AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
++
++name=
++eval "lt_libprefix=\"$libname_spec\""
++m4_pattern_allow([LT_LIBPREFIX])dnl
++AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
++
++name=ltdl
++eval "LTDLOPEN=\"$libname_spec\""
++AC_SUBST([LTDLOPEN])
++])# _LTDL_SETUP
++
++
++# _LT_ENABLE_INSTALL
++# ------------------
++m4_define([_LT_ENABLE_INSTALL],
++[AC_ARG_ENABLE([ltdl-install],
++    [AS_HELP_STRING([--enable-ltdl-install], [install libltdl])])
++
++case ,$enable_ltdl_install,$enable_ltdl_convenience in
++  *yes*) ;;
++  *) enable_ltdl_convenience=yes ;;
++esac
++
++m4_ifdef([AM_CONDITIONAL],
++[AM_CONDITIONAL(INSTALL_LTDL, test no != "${enable_ltdl_install-no}")
++ AM_CONDITIONAL(CONVENIENCE_LTDL, test no != "${enable_ltdl_convenience-no}")])
++])# _LT_ENABLE_INSTALL
++
++
++# LT_SYS_DLOPEN_DEPLIBS
++# ---------------------
++AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS],
++[AC_REQUIRE([AC_CANONICAL_HOST])dnl
++AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
++  [lt_cv_sys_dlopen_deplibs],
++  [# PORTME does your system automatically load deplibs for dlopen?
++  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
++  # For now, we just catch OSes we know something about -- in the
++  # future, we'll try test this programmatically.
++  lt_cv_sys_dlopen_deplibs=unknown
++  case $host_os in
++  aix3*|aix4.1.*|aix4.2.*)
++    # Unknown whether this is true for these versions of AIX, but
++    # we want this 'case' here to explicitly catch those versions.
++    lt_cv_sys_dlopen_deplibs=unknown
++    ;;
++  aix[[4-9]]*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  amigaos*)
++    case $host_cpu in
++    powerpc)
++      lt_cv_sys_dlopen_deplibs=no
++      ;;
++    esac
++    ;;
++  bitrig*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  darwin*)
++    # Assuming the user has installed a libdl from somewhere, this is true
++    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  freebsd* | dragonfly* | midnightbsd*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
++    # GNU and its variants, using gnu ld.so (Glibc)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  hpux10*|hpux11*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  interix*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  irix[[12345]]*|irix6.[[01]]*)
++    # Catch all versions of IRIX before 6.2, and indicate that we don't
++    # know how it worked for any of those versions.
++    lt_cv_sys_dlopen_deplibs=unknown
++    ;;
++  irix*)
++    # The case above catches anything before 6.2, and it's known that
++    # at 6.2 and later dlopen does load deplibs.
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  netbsd*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  openbsd*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  osf[[1234]]*)
++    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
++    # it did *not* use an RPATH in a shared library to find objects the
++    # library depends on, so we explicitly say 'no'.
++    lt_cv_sys_dlopen_deplibs=no
++    ;;
++  osf5.0|osf5.0a|osf5.1)
++    # dlopen *does* load deplibs and with the right loader patch applied
++    # it even uses RPATH in a shared library to search for shared objects
++    # that the library depends on, but there's no easy way to know if that
++    # patch is installed.  Since this is the case, all we can really
++    # say is unknown -- it depends on the patch being installed.  If
++    # it is, this changes to 'yes'.  Without it, it would be 'no'.
++    lt_cv_sys_dlopen_deplibs=unknown
++    ;;
++  osf*)
++    # the two cases above should catch all versions of osf <= 5.1.  Read
++    # the comments above for what we know about them.
++    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
++    # is used to find them so we can finally say 'yes'.
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  qnx*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  solaris*)
++    lt_cv_sys_dlopen_deplibs=yes
++    ;;
++  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
++    libltdl_cv_sys_dlopen_deplibs=yes
++    ;;
++  esac
++  ])
++if test yes != "$lt_cv_sys_dlopen_deplibs"; then
++ AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
++    [Define if the OS needs help to load dependent libraries for dlopen().])
++fi
++])# LT_SYS_DLOPEN_DEPLIBS
++
++# Old name:
++AU_ALIAS([AC_LTDL_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [])
++
++
++# LT_SYS_MODULE_EXT
++# -----------------
++AC_DEFUN([LT_SYS_MODULE_EXT],
++[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
++AC_CACHE_CHECK([what extension is used for runtime loadable modules],
++  [libltdl_cv_shlibext],
++[
++module=yes
++eval libltdl_cv_shlibext=$shrext_cmds
++module=no
++eval libltdl_cv_shrext=$shrext_cmds
++  ])
++if test -n "$libltdl_cv_shlibext"; then
++  m4_pattern_allow([LT_MODULE_EXT])dnl
++  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
++    [Define to the extension used for runtime loadable modules, say, ".so".])
++fi
++if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
++  m4_pattern_allow([LT_SHARED_EXT])dnl
++  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
++    [Define to the shared library suffix, say, ".dylib".])
++fi
++if test -n "$shared_archive_member_spec"; then
++  m4_pattern_allow([LT_SHARED_LIB_MEMBER])dnl
++  AC_DEFINE_UNQUOTED([LT_SHARED_LIB_MEMBER], ["($shared_archive_member_spec.o)"],
++    [Define to the shared archive member specification, say "(shr.o)".])
++fi
++])# LT_SYS_MODULE_EXT
++
++# Old name:
++AU_ALIAS([AC_LTDL_SHLIBEXT], [LT_SYS_MODULE_EXT])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_SHLIBEXT], [])
++
++
++# LT_SYS_MODULE_PATH
++# ------------------
++AC_DEFUN([LT_SYS_MODULE_PATH],
++[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
++AC_CACHE_CHECK([what variable specifies run-time module search path],
++  [lt_cv_module_path_var], [lt_cv_module_path_var=$shlibpath_var])
++if test -n "$lt_cv_module_path_var"; then
++  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
++  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
++    [Define to the name of the environment variable that determines the run-time module search path.])
++fi
++])# LT_SYS_MODULE_PATH
++
++# Old name:
++AU_ALIAS([AC_LTDL_SHLIBPATH], [LT_SYS_MODULE_PATH])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_SHLIBPATH], [])
++
++
++# LT_SYS_DLSEARCH_PATH
++# --------------------
++AC_DEFUN([LT_SYS_DLSEARCH_PATH],
++[m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
++AC_CACHE_CHECK([for the default library search path],
++  [lt_cv_sys_dlsearch_path],
++  [lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec])
++if test -n "$lt_cv_sys_dlsearch_path"; then
++  sys_dlsearch_path=
++  for dir in $lt_cv_sys_dlsearch_path; do
++    if test -z "$sys_dlsearch_path"; then
++      sys_dlsearch_path=$dir
++    else
++      sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir
++    fi
++  done
++  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
++  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
++    [Define to the system default library search path.])
++fi
++])# LT_SYS_DLSEARCH_PATH
++
++# Old name:
++AU_ALIAS([AC_LTDL_SYSSEARCHPATH], [LT_SYS_DLSEARCH_PATH])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [])
++
++
++# _LT_CHECK_DLPREOPEN
++# -------------------
++m4_defun([_LT_CHECK_DLPREOPEN],
++[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
++AC_CACHE_CHECK([whether libtool supports -dlopen/-dlpreopen],
++  [libltdl_cv_preloaded_symbols],
++  [if test -n "$lt_cv_sys_global_symbol_pipe"; then
++    libltdl_cv_preloaded_symbols=yes
++  else
++    libltdl_cv_preloaded_symbols=no
++  fi
++  ])
++if test yes = "$libltdl_cv_preloaded_symbols"; then
++  AC_DEFINE([HAVE_PRELOADED_SYMBOLS], [1],
++    [Define if libtool can extract symbol lists from object files.])
++fi
++])# _LT_CHECK_DLPREOPEN
++
++
++# LT_LIB_DLLOAD
++# -------------
++AC_DEFUN([LT_LIB_DLLOAD],
++[m4_pattern_allow([^LT_DLLOADERS$])
++LT_DLLOADERS=
++AC_SUBST([LT_DLLOADERS])
++
++AC_LANG_PUSH([C])
++lt_dlload_save_LIBS=$LIBS
++
++LIBADD_DLOPEN=
++AC_SEARCH_LIBS([dlopen], [dl],
++	[AC_DEFINE([HAVE_LIBDL], [1],
++		   [Define if you have the libdl library or equivalent.])
++	if test "$ac_cv_search_dlopen" != "none required"; then
++	  LIBADD_DLOPEN=-ldl
++	fi
++	libltdl_cv_lib_dl_dlopen=yes
++	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
++    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
++#  include <dlfcn.h>
++#endif
++    ]], [[dlopen(0, 0);]])],
++	    [AC_DEFINE([HAVE_LIBDL], [1],
++		       [Define if you have the libdl library or equivalent.])
++	    libltdl_cv_func_dlopen=yes
++	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
++	[AC_CHECK_LIB([svld], [dlopen],
++		[AC_DEFINE([HAVE_LIBDL], [1],
++			 [Define if you have the libdl library or equivalent.])
++	        LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes
++		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
++if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"
++then
++  lt_save_LIBS=$LIBS
++  LIBS="$LIBS $LIBADD_DLOPEN"
++  AC_CHECK_FUNCS([dlerror])
++  LIBS=$lt_save_LIBS
++fi
++AC_SUBST([LIBADD_DLOPEN])
++
++LIBADD_SHL_LOAD=
++AC_CHECK_FUNC([shl_load],
++	[AC_DEFINE([HAVE_SHL_LOAD], [1],
++		   [Define if you have the shl_load function.])
++	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
++    [AC_CHECK_LIB([dld], [shl_load],
++	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
++		       [Define if you have the shl_load function.])
++	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
++	    LIBADD_SHL_LOAD=-ldld])])
++AC_SUBST([LIBADD_SHL_LOAD])
++
++case $host_os in
++darwin[[1567]].*)
++# We only want this for pre-Mac OS X 10.4.
++  AC_CHECK_FUNC([_dyld_func_lookup],
++	[AC_DEFINE([HAVE_DYLD], [1],
++		   [Define if you have the _dyld_func_lookup function.])
++	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
++  ;;
++beos*)
++  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
++  ;;
++cygwin* | mingw* | pw32*)
++  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
++  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
++  ;;
++esac
++
++AC_CHECK_LIB([dld], [dld_link],
++	[AC_DEFINE([HAVE_DLD], [1],
++		   [Define if you have the GNU dld library.])
++		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
++AC_SUBST([LIBADD_DLD_LINK])
++
++m4_pattern_allow([^LT_DLPREOPEN$])
++LT_DLPREOPEN=
++if test -n "$LT_DLLOADERS"
++then
++  for lt_loader in $LT_DLLOADERS; do
++    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
++  done
++  AC_DEFINE([HAVE_LIBDLLOADER], [1],
++            [Define if libdlloader will be built on this platform])
++fi
++AC_SUBST([LT_DLPREOPEN])
++
++dnl This isn't used anymore, but set it for backwards compatibility
++LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
++AC_SUBST([LIBADD_DL])
++
++LIBS=$lt_dlload_save_LIBS
++AC_LANG_POP
++])# LT_LIB_DLLOAD
++
++# Old name:
++AU_ALIAS([AC_LTDL_DLLIB], [LT_LIB_DLLOAD])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_DLLIB], [])
++
++
++# LT_SYS_SYMBOL_USCORE
++# --------------------
++# does the compiler prefix global symbols with an underscore?
++AC_DEFUN([LT_SYS_SYMBOL_USCORE],
++[m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
++AC_CACHE_CHECK([for _ prefix in compiled symbols],
++  [lt_cv_sys_symbol_underscore],
++  [lt_cv_sys_symbol_underscore=no
++  cat > conftest.$ac_ext <<_LT_EOF
++void nm_test_func(){}
++int main(){nm_test_func;return 0;}
++_LT_EOF
++  if AC_TRY_EVAL(ac_compile); then
++    # Now try to grab the symbols.
++    ac_nlist=conftest.nm
++    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
++      # See whether the symbols have a leading underscore.
++      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
++        lt_cv_sys_symbol_underscore=yes
++      else
++        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
++	  :
++        else
++	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
++        fi
++      fi
++    else
++      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
++    fi
++  else
++    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
++    cat conftest.c >&AS_MESSAGE_LOG_FD
++  fi
++  rm -rf conftest*
++  ])
++  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
++  AC_SUBST([sys_symbol_underscore])
++])# LT_SYS_SYMBOL_USCORE
++
++# Old name:
++AU_ALIAS([AC_LTDL_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [])
++
++
++# LT_FUNC_DLSYM_USCORE
++# --------------------
++AC_DEFUN([LT_FUNC_DLSYM_USCORE],
++[AC_REQUIRE([_LT_COMPILER_PIC])dnl	for lt_prog_compiler_wl
++AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl	for lt_cv_sys_symbol_underscore
++AC_REQUIRE([LT_SYS_MODULE_EXT])dnl	for libltdl_cv_shlibext
++if test yes = "$lt_cv_sys_symbol_underscore"; then
++  if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"; then
++    AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
++      [libltdl_cv_need_uscore],
++      [libltdl_cv_need_uscore=unknown
++      dlsym_uscore_save_LIBS=$LIBS
++      LIBS="$LIBS $LIBADD_DLOPEN"
++      libname=conftmod # stay within 8.3 filename limits!
++      cat >$libname.$ac_ext <<_LT_EOF
++[#line $LINENO "configure"
++#include "confdefs.h"
++/* When -fvisibility=hidden is used, assume the code has been annotated
++   correspondingly for the symbols needed.  */
++#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
++int fnord () __attribute__((visibility("default")));
++#endif
++int fnord () { return 42; }]
++_LT_EOF
++
++      # ltfn_module_cmds module_cmds
++      # Execute tilde-delimited MODULE_CMDS with environment primed for
++      # $module_cmds or $archive_cmds type content.
++      ltfn_module_cmds ()
++      {( # subshell avoids polluting parent global environment
++          module_cmds_save_ifs=$IFS; IFS='~'
++          for cmd in @S|@1; do
++            IFS=$module_cmds_save_ifs
++            libobjs=$libname.$ac_objext; lib=$libname$libltdl_cv_shlibext
++            rpath=/not-exists; soname=$libname$libltdl_cv_shlibext; output_objdir=.
++            major=; versuffix=; verstring=; deplibs=
++            ECHO=echo; wl=$lt_prog_compiler_wl; allow_undefined_flag=
++            eval $cmd
++          done
++          IFS=$module_cmds_save_ifs
++      )}
++
++      # Compile a loadable module using libtool macro expansion results.
++      $CC $pic_flag -c $libname.$ac_ext
++      ltfn_module_cmds "${module_cmds:-$archive_cmds}"
++
++      # Try to fetch fnord with dlsym().
++      libltdl_dlunknown=0; libltdl_dlnouscore=1; libltdl_dluscore=2
++      cat >conftest.$ac_ext <<_LT_EOF
++[#line $LINENO "configure"
++#include "confdefs.h"
++#if HAVE_DLFCN_H
++#include <dlfcn.h>
++#endif
++#include <stdio.h>
++#ifndef RTLD_GLOBAL
++#  ifdef DL_GLOBAL
++#    define RTLD_GLOBAL DL_GLOBAL
++#  else
++#    define RTLD_GLOBAL 0
++#  endif
++#endif
++#ifndef RTLD_NOW
++#  ifdef DL_NOW
++#    define RTLD_NOW DL_NOW
++#  else
++#    define RTLD_NOW 0
++#  endif
++#endif
++int main () {
++  void *handle = dlopen ("`pwd`/$libname$libltdl_cv_shlibext", RTLD_GLOBAL|RTLD_NOW);
++  int status = $libltdl_dlunknown;
++  if (handle) {
++    if (dlsym (handle, "fnord"))
++      status = $libltdl_dlnouscore;
++    else {
++      if (dlsym (handle, "_fnord"))
++        status = $libltdl_dluscore;
++      else
++	puts (dlerror ());
++    }
++    dlclose (handle);
++  } else
++    puts (dlerror ());
++  return status;
++}]
++_LT_EOF
++      if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
++        (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
++        libltdl_status=$?
++        case x$libltdl_status in
++          x$libltdl_dlnouscore) libltdl_cv_need_uscore=no ;;
++	  x$libltdl_dluscore) libltdl_cv_need_uscore=yes ;;
++	  x*) libltdl_cv_need_uscore=unknown ;;
++        esac
++      fi
++      rm -rf conftest* $libname*
++      LIBS=$dlsym_uscore_save_LIBS
++    ])
++  fi
++fi
++
++if test yes = "$libltdl_cv_need_uscore"; then
++  AC_DEFINE([NEED_USCORE], [1],
++    [Define if dlsym() requires a leading underscore in symbol names.])
++fi
++])# LT_FUNC_DLSYM_USCORE
++
++# Old name:
++AU_ALIAS([AC_LTDL_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE])
++dnl aclocal-1.4 backwards compatibility:
++dnl AC_DEFUN([AC_LTDL_DLSYM_USCORE], [])
++
++# Copyright (C) 2002-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_AUTOMAKE_VERSION(VERSION)
++# ----------------------------
++# Automake X.Y traces this macro to ensure aclocal.m4 has been
++# generated from the m4 files accompanying Automake X.Y.
++# (This private macro should not be called outside this file.)
++AC_DEFUN([AM_AUTOMAKE_VERSION],
++[am__api_version='1.16'
++dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
++dnl require some minimum version.  Point them to the right macro.
++m4_if([$1], [1.16.5], [],
++      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
++])
++
++# _AM_AUTOCONF_VERSION(VERSION)
++# -----------------------------
++# aclocal traces this macro to find the Autoconf version.
++# This is a private macro too.  Using m4_define simplifies
++# the logic in aclocal, which can simply ignore this definition.
++m4_define([_AM_AUTOCONF_VERSION], [])
++
++# AM_SET_CURRENT_AUTOMAKE_VERSION
++# -------------------------------
++# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
++# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
++AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
++[AM_AUTOMAKE_VERSION([1.16.5])dnl
++m4_ifndef([AC_AUTOCONF_VERSION],
++  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
++_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
++
++# Figure out how to run the assembler.                      -*- Autoconf -*-
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_PROG_AS
++# ----------
++AC_DEFUN([AM_PROG_AS],
++[# By default we simply use the C compiler to build assembly code.
++AC_REQUIRE([AC_PROG_CC])
++test "${CCAS+set}" = set || CCAS=$CC
++test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
++AC_ARG_VAR([CCAS],      [assembler compiler command (defaults to CC)])
++AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)])
++_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
++])
++
++# AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
++# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
++# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
++#
++# Of course, Automake must honor this variable whenever it calls a
++# tool from the auxiliary directory.  The problem is that $srcdir (and
++# therefore $ac_aux_dir as well) can be either absolute or relative,
++# depending on how configure is run.  This is pretty annoying, since
++# it makes $ac_aux_dir quite unusable in subdirectories: in the top
++# source directory, any form will work fine, but in subdirectories a
++# relative path needs to be adjusted first.
++#
++# $ac_aux_dir/missing
++#    fails when called from a subdirectory if $ac_aux_dir is relative
++# $top_srcdir/$ac_aux_dir/missing
++#    fails if $ac_aux_dir is absolute,
++#    fails when called from a subdirectory in a VPATH build with
++#          a relative $ac_aux_dir
++#
++# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
++# are both prefixed by $srcdir.  In an in-source build this is usually
++# harmless because $srcdir is '.', but things will broke when you
++# start a VPATH build or use an absolute $srcdir.
++#
++# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
++# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
++#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
++# and then we would define $MISSING as
++#   MISSING="\${SHELL} $am_aux_dir/missing"
++# This will work as long as MISSING is not called from configure, because
++# unfortunately $(top_srcdir) has no meaning in configure.
++# However there are other variables, like CC, which are often used in
++# configure, and could therefore not use this "fixed" $ac_aux_dir.
++#
++# Another solution, used here, is to always expand $ac_aux_dir to an
++# absolute PATH.  The drawback is that using absolute paths prevent a
++# configured tree to be moved without reconfiguration.
++
++AC_DEFUN([AM_AUX_DIR_EXPAND],
++[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
++# Expand $ac_aux_dir to an absolute path.
++am_aux_dir=`cd "$ac_aux_dir" && pwd`
++])
++
++# AM_CONDITIONAL                                            -*- Autoconf -*-
++
++# Copyright (C) 1997-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_CONDITIONAL(NAME, SHELL-CONDITION)
++# -------------------------------------
++# Define a conditional.
++AC_DEFUN([AM_CONDITIONAL],
++[AC_PREREQ([2.52])dnl
++ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
++       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
++AC_SUBST([$1_TRUE])dnl
++AC_SUBST([$1_FALSE])dnl
++_AM_SUBST_NOTMAKE([$1_TRUE])dnl
++_AM_SUBST_NOTMAKE([$1_FALSE])dnl
++m4_define([_AM_COND_VALUE_$1], [$2])dnl
++if $2; then
++  $1_TRUE=
++  $1_FALSE='#'
++else
++  $1_TRUE='#'
++  $1_FALSE=
++fi
++AC_CONFIG_COMMANDS_PRE(
++[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
++  AC_MSG_ERROR([[conditional "$1" was never defined.
++Usually this means the macro was only invoked conditionally.]])
++fi])])
++
++# Copyright (C) 1999-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++
++# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
++# written in clear, in which case automake, when reading aclocal.m4,
++# will think it sees a *use*, and therefore will trigger all it's
++# C support machinery.  Also note that it means that autoscan, seeing
++# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
++
++
++# _AM_DEPENDENCIES(NAME)
++# ----------------------
++# See how the compiler implements dependency checking.
++# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
++# We try a few techniques and use that to set a single cache variable.
++#
++# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
++# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
++# dependency, and given that the user is not expected to run this macro,
++# just rely on AC_PROG_CC.
++AC_DEFUN([_AM_DEPENDENCIES],
++[AC_REQUIRE([AM_SET_DEPDIR])dnl
++AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
++AC_REQUIRE([AM_MAKE_INCLUDE])dnl
++AC_REQUIRE([AM_DEP_TRACK])dnl
++
++m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
++      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
++      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
++      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
++      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
++      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
++                    [depcc="$$1"   am_compiler_list=])
++
++AC_CACHE_CHECK([dependency style of $depcc],
++               [am_cv_$1_dependencies_compiler_type],
++[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++  # We make a subdir and do the tests there.  Otherwise we can end up
++  # making bogus files that we don't know about and never remove.  For
++  # instance it was reported that on HP-UX the gcc test will end up
++  # making a dummy file named 'D' -- because '-MD' means "put the output
++  # in D".
++  rm -rf conftest.dir
++  mkdir conftest.dir
++  # Copy depcomp to subdir because otherwise we won't find it if we're
++  # using a relative directory.
++  cp "$am_depcomp" conftest.dir
++  cd conftest.dir
++  # We will build objects and dependencies in a subdirectory because
++  # it helps to detect inapplicable dependency modes.  For instance
++  # both Tru64's cc and ICC support -MD to output dependencies as a
++  # side effect of compilation, but ICC will put the dependencies in
++  # the current directory while Tru64 will put them in the object
++  # directory.
++  mkdir sub
++
++  am_cv_$1_dependencies_compiler_type=none
++  if test "$am_compiler_list" = ""; then
++     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
++  fi
++  am__universal=false
++  m4_case([$1], [CC],
++    [case " $depcc " in #(
++     *\ -arch\ *\ -arch\ *) am__universal=true ;;
++     esac],
++    [CXX],
++    [case " $depcc " in #(
++     *\ -arch\ *\ -arch\ *) am__universal=true ;;
++     esac])
++
++  for depmode in $am_compiler_list; do
++    # Setup a source with many dependencies, because some compilers
++    # like to wrap large dependency lists on column 80 (with \), and
++    # we should not choose a depcomp mode which is confused by this.
++    #
++    # We need to recreate these files for each test, as the compiler may
++    # overwrite some of them when testing with obscure command lines.
++    # This happens at least with the AIX C compiler.
++    : > sub/conftest.c
++    for i in 1 2 3 4 5 6; do
++      echo '#include "conftst'$i'.h"' >> sub/conftest.c
++      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++      # Solaris 10 /bin/sh.
++      echo '/* dummy */' > sub/conftst$i.h
++    done
++    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++    # We check with '-c' and '-o' for the sake of the "dashmstdout"
++    # mode.  It turns out that the SunPro C++ compiler does not properly
++    # handle '-M -o', and we need to detect this.  Also, some Intel
++    # versions had trouble with output in subdirs.
++    am__obj=sub/conftest.${OBJEXT-o}
++    am__minus_obj="-o $am__obj"
++    case $depmode in
++    gcc)
++      # This depmode causes a compiler race in universal mode.
++      test "$am__universal" = false || continue
++      ;;
++    nosideeffect)
++      # After this tag, mechanisms are not by side-effect, so they'll
++      # only be used when explicitly requested.
++      if test "x$enable_dependency_tracking" = xyes; then
++	continue
++      else
++	break
++      fi
++      ;;
++    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++      # This compiler won't grok '-c -o', but also, the minuso test has
++      # not run yet.  These depmodes are late enough in the game, and
++      # so weak that their functioning should not be impacted.
++      am__obj=conftest.${OBJEXT-o}
++      am__minus_obj=
++      ;;
++    none) break ;;
++    esac
++    if depmode=$depmode \
++       source=sub/conftest.c object=$am__obj \
++       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++         >/dev/null 2>conftest.err &&
++       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++      # icc doesn't choke on unknown options, it will just issue warnings
++      # or remarks (even with -Werror).  So we grep stderr for any message
++      # that says an option was ignored or not supported.
++      # When given -MP, icc 7.0 and 7.1 complain thusly:
++      #   icc: Command line warning: ignoring option '-M'; no argument required
++      # The diagnosis changed in icc 8.0:
++      #   icc: Command line remark: option '-MP' not supported
++      if (grep 'ignoring option' conftest.err ||
++          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++        am_cv_$1_dependencies_compiler_type=$depmode
++        break
++      fi
++    fi
++  done
++
++  cd ..
++  rm -rf conftest.dir
++else
++  am_cv_$1_dependencies_compiler_type=none
++fi
++])
++AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
++AM_CONDITIONAL([am__fastdep$1], [
++  test "x$enable_dependency_tracking" != xno \
++  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
++])
++
++
++# AM_SET_DEPDIR
++# -------------
++# Choose a directory name for dependency files.
++# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
++AC_DEFUN([AM_SET_DEPDIR],
++[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
++])
++
++
++# AM_DEP_TRACK
++# ------------
++AC_DEFUN([AM_DEP_TRACK],
++[AC_ARG_ENABLE([dependency-tracking], [dnl
++AS_HELP_STRING(
++  [--enable-dependency-tracking],
++  [do not reject slow dependency extractors])
++AS_HELP_STRING(
++  [--disable-dependency-tracking],
++  [speeds up one-time build])])
++if test "x$enable_dependency_tracking" != xno; then
++  am_depcomp="$ac_aux_dir/depcomp"
++  AMDEPBACKSLASH='\'
++  am__nodep='_no'
++fi
++AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
++AC_SUBST([AMDEPBACKSLASH])dnl
++_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
++AC_SUBST([am__nodep])dnl
++_AM_SUBST_NOTMAKE([am__nodep])dnl
++])
++
++# Generate code to set up dependency tracking.              -*- Autoconf -*-
++
++# Copyright (C) 1999-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# _AM_OUTPUT_DEPENDENCY_COMMANDS
++# ------------------------------
++AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
++[{
++  # Older Autoconf quotes --file arguments for eval, but not when files
++  # are listed without --file.  Let's play safe and only enable the eval
++  # if we detect the quoting.
++  # TODO: see whether this extra hack can be removed once we start
++  # requiring Autoconf 2.70 or later.
++  AS_CASE([$CONFIG_FILES],
++          [*\'*], [eval set x "$CONFIG_FILES"],
++          [*], [set x $CONFIG_FILES])
++  shift
++  # Used to flag and report bootstrapping failures.
++  am_rc=0
++  for am_mf
++  do
++    # Strip MF so we end up with the name of the file.
++    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
++    # Check whether this is an Automake generated Makefile which includes
++    # dependency-tracking related rules and includes.
++    # Grep'ing the whole file directly is not great: AIX grep has a line
++    # limit of 2048, but all sed's we know have understand at least 4000.
++    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
++      || continue
++    am_dirpart=`AS_DIRNAME(["$am_mf"])`
++    am_filepart=`AS_BASENAME(["$am_mf"])`
++    AM_RUN_LOG([cd "$am_dirpart" \
++      && sed -e '/# am--include-marker/d' "$am_filepart" \
++        | $MAKE -f - am--depfiles]) || am_rc=$?
++  done
++  if test $am_rc -ne 0; then
++    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
++    for automatic dependency tracking.  If GNU make was not used, consider
++    re-running the configure script with MAKE="gmake" (or whatever is
++    necessary).  You can also try re-running configure with the
++    '--disable-dependency-tracking' option to at least be able to build
++    the package (albeit without support for automatic dependency tracking).])
++  fi
++  AS_UNSET([am_dirpart])
++  AS_UNSET([am_filepart])
++  AS_UNSET([am_mf])
++  AS_UNSET([am_rc])
++  rm -f conftest-deps.mk
++}
++])# _AM_OUTPUT_DEPENDENCY_COMMANDS
++
++
++# AM_OUTPUT_DEPENDENCY_COMMANDS
++# -----------------------------
++# This macro should only be invoked once -- use via AC_REQUIRE.
++#
++# This code is only required when automatic dependency tracking is enabled.
++# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
++# order to bootstrap the dependency handling code.
++AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
++[AC_CONFIG_COMMANDS([depfiles],
++     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
++     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
++
++# Do all the work for Automake.                             -*- Autoconf -*-
++
++# Copyright (C) 1996-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# This macro actually does too much.  Some checks are only needed if
++# your package does certain things.  But this isn't really a big deal.
++
++dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
++m4_define([AC_PROG_CC],
++m4_defn([AC_PROG_CC])
++[_AM_PROG_CC_C_O
++])
++
++# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
++# AM_INIT_AUTOMAKE([OPTIONS])
++# -----------------------------------------------
++# The call with PACKAGE and VERSION arguments is the old style
++# call (pre autoconf-2.50), which is being phased out.  PACKAGE
++# and VERSION should now be passed to AC_INIT and removed from
++# the call to AM_INIT_AUTOMAKE.
++# We support both call styles for the transition.  After
++# the next Automake release, Autoconf can make the AC_INIT
++# arguments mandatory, and then we can depend on a new Autoconf
++# release and drop the old call support.
++AC_DEFUN([AM_INIT_AUTOMAKE],
++[AC_PREREQ([2.65])dnl
++m4_ifdef([_$0_ALREADY_INIT],
++  [m4_fatal([$0 expanded multiple times
++]m4_defn([_$0_ALREADY_INIT]))],
++  [m4_define([_$0_ALREADY_INIT], m4_expansion_stack)])dnl
++dnl Autoconf wants to disallow AM_ names.  We explicitly allow
++dnl the ones we care about.
++m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
++AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
++AC_REQUIRE([AC_PROG_INSTALL])dnl
++if test "`cd $srcdir && pwd`" != "`pwd`"; then
++  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
++  # is not polluted with repeated "-I."
++  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
++  # test to see if srcdir already configured
++  if test -f $srcdir/config.status; then
++    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
++  fi
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++  if (cygpath --version) >/dev/null 2>/dev/null; then
++    CYGPATH_W='cygpath -w'
++  else
++    CYGPATH_W=echo
++  fi
++fi
++AC_SUBST([CYGPATH_W])
++
++# Define the identity of the package.
++dnl Distinguish between old-style and new-style calls.
++m4_ifval([$2],
++[AC_DIAGNOSE([obsolete],
++             [$0: two- and three-arguments forms are deprecated.])
++m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
++ AC_SUBST([PACKAGE], [$1])dnl
++ AC_SUBST([VERSION], [$2])],
++[_AM_SET_OPTIONS([$1])dnl
++dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
++m4_if(
++  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
++  [ok:ok],,
++  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
++ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
++ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
++
++_AM_IF_OPTION([no-define],,
++[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
++ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
++
++# Some tools Automake needs.
++AC_REQUIRE([AM_SANITY_CHECK])dnl
++AC_REQUIRE([AC_ARG_PROGRAM])dnl
++AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
++AM_MISSING_PROG([AUTOCONF], [autoconf])
++AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
++AM_MISSING_PROG([AUTOHEADER], [autoheader])
++AM_MISSING_PROG([MAKEINFO], [makeinfo])
++AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
++AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
++AC_REQUIRE([AC_PROG_MKDIR_P])dnl
++# For better backward compatibility.  To be removed once Automake 1.9.x
++# dies out for good.  For more background, see:
++# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
++# We need awk for the "check" target (and possibly the TAP driver).  The
++# system "awk" is bad on some platforms.
++AC_REQUIRE([AC_PROG_AWK])dnl
++AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++AC_REQUIRE([AM_SET_LEADING_DOT])dnl
++_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
++	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
++			     [_AM_PROG_TAR([v7])])])
++_AM_IF_OPTION([no-dependencies],,
++[AC_PROVIDE_IFELSE([AC_PROG_CC],
++		  [_AM_DEPENDENCIES([CC])],
++		  [m4_define([AC_PROG_CC],
++			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_CXX],
++		  [_AM_DEPENDENCIES([CXX])],
++		  [m4_define([AC_PROG_CXX],
++			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_OBJC],
++		  [_AM_DEPENDENCIES([OBJC])],
++		  [m4_define([AC_PROG_OBJC],
++			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
++AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
++		  [_AM_DEPENDENCIES([OBJCXX])],
++		  [m4_define([AC_PROG_OBJCXX],
++			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
++])
++# Variables for tags utilities; see am/tags.am
++if test -z "$CTAGS"; then
++  CTAGS=ctags
++fi
++AC_SUBST([CTAGS])
++if test -z "$ETAGS"; then
++  ETAGS=etags
++fi
++AC_SUBST([ETAGS])
++if test -z "$CSCOPE"; then
++  CSCOPE=cscope
++fi
++AC_SUBST([CSCOPE])
++
++AC_REQUIRE([AM_SILENT_RULES])dnl
++dnl The testsuite driver may need to know about EXEEXT, so add the
++dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
++dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
++AC_CONFIG_COMMANDS_PRE(dnl
++[m4_provide_if([_AM_COMPILER_EXEEXT],
++  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
++
++# POSIX will say in a future version that running "rm -f" with no argument
++# is OK; and we want to be able to make that assumption in our Makefile
++# recipes.  So use an aggressive probe to check that the usage we want is
++# actually supported "in the wild" to an acceptable degree.
++# See automake bug#10828.
++# To make any issue more visible, cause the running configure to be aborted
++# by default if the 'rm' program in use doesn't match our expectations; the
++# user can still override this though.
++if rm -f && rm -fr && rm -rf; then : OK; else
++  cat >&2 <<'END'
++Oops!
++
++Your 'rm' program seems unable to run without file operands specified
++on the command line, even when the '-f' option is present.  This is contrary
++to the behaviour of most rm programs out there, and not conforming with
++the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
++
++Please tell bug-automake@gnu.org about your system, including the value
++of your $PATH and any error possibly output before this message.  This
++can help us improve future automake versions.
++
++END
++  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
++    echo 'Configuration will proceed anyway, since you have set the' >&2
++    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
++    echo >&2
++  else
++    cat >&2 <<'END'
++Aborting the configuration process, to ensure you take notice of the issue.
++
++You can download and install GNU coreutils to get an 'rm' implementation
++that behaves properly: <https://www.gnu.org/software/coreutils/>.
++
++If you want to complete the configuration process using your problematic
++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
++to "yes", and re-run configure.
++
++END
++    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
++  fi
++fi
++dnl The trailing newline in this macro's definition is deliberate, for
++dnl backward compatibility and to allow trailing 'dnl'-style comments
++dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
++])
++
++dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
++dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
++dnl mangled by Autoconf and run in a shell conditional statement.
++m4_define([_AC_COMPILER_EXEEXT],
++m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
++
++# When config.status generates a header, we must update the stamp-h file.
++# This file resides in the same directory as the config header
++# that is generated.  The stamp files are numbered to have different names.
++
++# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
++# loop where config.status creates the headers, so we can generate
++# our stamp files there.
++AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
++[# Compute $1's index in $config_headers.
++_am_arg=$1
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++  case $_am_header in
++    $_am_arg | $_am_arg:* )
++      break ;;
++    * )
++      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++  esac
++done
++echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_PROG_INSTALL_SH
++# ------------------
++# Define $install_sh.
++AC_DEFUN([AM_PROG_INSTALL_SH],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++if test x"${install_sh+set}" != xset; then
++  case $am_aux_dir in
++  *\ * | *\	*)
++    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
++  *)
++    install_sh="\${SHELL} $am_aux_dir/install-sh"
++  esac
++fi
++AC_SUBST([install_sh])])
++
++# Copyright (C) 2003-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# Check whether the underlying file-system supports filenames
++# with a leading dot.  For instance MS-DOS doesn't.
++AC_DEFUN([AM_SET_LEADING_DOT],
++[rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++  am__leading_dot=.
++else
++  am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++AC_SUBST([am__leading_dot])])
++
++# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
++# From Jim Meyering
++
++# Copyright (C) 1996-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_MAINTAINER_MODE([DEFAULT-MODE])
++# ----------------------------------
++# Control maintainer-specific portions of Makefiles.
++# Default is to disable them, unless 'enable' is passed literally.
++# For symmetry, 'disable' may be passed as well.  Anyway, the user
++# can override the default with the --enable/--disable switch.
++AC_DEFUN([AM_MAINTAINER_MODE],
++[m4_case(m4_default([$1], [disable]),
++       [enable], [m4_define([am_maintainer_other], [disable])],
++       [disable], [m4_define([am_maintainer_other], [enable])],
++       [m4_define([am_maintainer_other], [enable])
++        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
++AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
++  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
++  AC_ARG_ENABLE([maintainer-mode],
++    [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
++      am_maintainer_other[ make rules and dependencies not useful
++      (and sometimes confusing) to the casual installer])],
++    [USE_MAINTAINER_MODE=$enableval],
++    [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
++  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
++  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
++  MAINT=$MAINTAINER_MODE_TRUE
++  AC_SUBST([MAINT])dnl
++]
++)
++
++# Check to see how 'make' treats includes.	            -*- Autoconf -*-
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_MAKE_INCLUDE()
++# -----------------
++# Check whether make has an 'include' directive that can support all
++# the idioms we need for our automatic dependency tracking code.
++AC_DEFUN([AM_MAKE_INCLUDE],
++[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
++cat > confinc.mk << 'END'
++am__doit:
++	@echo this is the am__doit target >confinc.out
++.PHONY: am__doit
++END
++am__include="#"
++am__quote=
++# BSD make does it like this.
++echo '.include "confinc.mk" # ignored' > confmf.BSD
++# Other make implementations (GNU, Solaris 10, AIX) do it like this.
++echo 'include confinc.mk # ignored' > confmf.GNU
++_am_result=no
++for s in GNU BSD; do
++  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
++  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
++      ['0:this is the am__doit target'],
++      [AS_CASE([$s],
++          [BSD], [am__include='.include' am__quote='"'],
++          [am__include='include' am__quote=''])])
++  if test "$am__include" != "#"; then
++    _am_result="yes ($s style)"
++    break
++  fi
++done
++rm -f confinc.* confmf.*
++AC_MSG_RESULT([${_am_result}])
++AC_SUBST([am__include])])
++AC_SUBST([am__quote])])
++
++# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
++
++# Copyright (C) 1997-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_MISSING_PROG(NAME, PROGRAM)
++# ------------------------------
++AC_DEFUN([AM_MISSING_PROG],
++[AC_REQUIRE([AM_MISSING_HAS_RUN])
++$1=${$1-"${am_missing_run}$2"}
++AC_SUBST($1)])
++
++# AM_MISSING_HAS_RUN
++# ------------------
++# Define MISSING if not defined so far and test if it is modern enough.
++# If it is, set am_missing_run to use it, otherwise, to nothing.
++AC_DEFUN([AM_MISSING_HAS_RUN],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++AC_REQUIRE_AUX_FILE([missing])dnl
++if test x"${MISSING+set}" != xset; then
++  MISSING="\${SHELL} '$am_aux_dir/missing'"
++fi
++# Use eval to expand $SHELL
++if eval "$MISSING --is-lightweight"; then
++  am_missing_run="$MISSING "
++else
++  am_missing_run=
++  AC_MSG_WARN(['missing' script is too old or missing])
++fi
++])
++
++# Helper functions for option handling.                     -*- Autoconf -*-
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# _AM_MANGLE_OPTION(NAME)
++# -----------------------
++AC_DEFUN([_AM_MANGLE_OPTION],
++[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
++
++# _AM_SET_OPTION(NAME)
++# --------------------
++# Set option NAME.  Presently that only means defining a flag for this option.
++AC_DEFUN([_AM_SET_OPTION],
++[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
++
++# _AM_SET_OPTIONS(OPTIONS)
++# ------------------------
++# OPTIONS is a space-separated list of Automake options.
++AC_DEFUN([_AM_SET_OPTIONS],
++[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
++
++# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
++# -------------------------------------------
++# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
++AC_DEFUN([_AM_IF_OPTION],
++[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
++
++# Copyright (C) 1999-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# _AM_PROG_CC_C_O
++# ---------------
++# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
++# to automatically call this.
++AC_DEFUN([_AM_PROG_CC_C_O],
++[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
++AC_REQUIRE_AUX_FILE([compile])dnl
++AC_LANG_PUSH([C])dnl
++AC_CACHE_CHECK(
++  [whether $CC understands -c and -o together],
++  [am_cv_prog_cc_c_o],
++  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
++  # Make sure it works both with $CC and with simple cc.
++  # Following AC_PROG_CC_C_O, we do the test twice because some
++  # compilers refuse to overwrite an existing .o file with -o,
++  # though they will create one.
++  am_cv_prog_cc_c_o=yes
++  for am_i in 1 2; do
++    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
++         && test -f conftest2.$ac_objext; then
++      : OK
++    else
++      am_cv_prog_cc_c_o=no
++      break
++    fi
++  done
++  rm -f core conftest*
++  unset am_i])
++if test "$am_cv_prog_cc_c_o" != yes; then
++   # Losing compiler, so override with the script.
++   # FIXME: It is wrong to rewrite CC.
++   # But if we don't then we get into trouble of one sort or another.
++   # A longer-term fix would be to have automake use am__CC in this case,
++   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
++   CC="$am_aux_dir/compile $CC"
++fi
++AC_LANG_POP([C])])
++
++# For backward compatibility.
++AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_RUN_LOG(COMMAND)
++# -------------------
++# Run COMMAND, save the exit status in ac_status, and log it.
++# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
++AC_DEFUN([AM_RUN_LOG],
++[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
++   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
++   ac_status=$?
++   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
++   (exit $ac_status); }])
++
++# Check to make sure that the build environment is sane.    -*- Autoconf -*-
++
++# Copyright (C) 1996-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_SANITY_CHECK
++# ---------------
++AC_DEFUN([AM_SANITY_CHECK],
++[AC_MSG_CHECKING([whether build environment is sane])
++# Reject unsafe characters in $srcdir or the absolute working directory
++# name.  Accept space and tab only in the latter.
++am_lf='
++'
++case `pwd` in
++  *[[\\\"\#\$\&\'\`$am_lf]]*)
++    AC_MSG_ERROR([unsafe absolute working directory name]);;
++esac
++case $srcdir in
++  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
++    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
++esac
++
++# Do 'set' in a subshell so we don't clobber the current shell's
++# arguments.  Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++   am_has_slept=no
++   for am_try in 1 2; do
++     echo "timestamp, slept: $am_has_slept" > conftest.file
++     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++     if test "$[*]" = "X"; then
++	# -L didn't work.
++	set X `ls -t "$srcdir/configure" conftest.file`
++     fi
++     if test "$[*]" != "X $srcdir/configure conftest.file" \
++	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
++
++	# If neither matched, then we have a broken ls.  This can happen
++	# if, for instance, CONFIG_SHELL is bash and it inherits a
++	# broken ls alias from the environment.  This has actually
++	# happened.  Such a system could not be considered "sane".
++	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
++  alias in your environment])
++     fi
++     if test "$[2]" = conftest.file || test $am_try -eq 2; then
++       break
++     fi
++     # Just in case.
++     sleep 1
++     am_has_slept=yes
++   done
++   test "$[2]" = conftest.file
++   )
++then
++   # Ok.
++   :
++else
++   AC_MSG_ERROR([newly created file is older than distributed files!
++Check your system clock])
++fi
++AC_MSG_RESULT([yes])
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++  ( sleep 1 ) &
++  am_sleep_pid=$!
++fi
++AC_CONFIG_COMMANDS_PRE(
++  [AC_MSG_CHECKING([that generated files are newer than configure])
++   if test -n "$am_sleep_pid"; then
++     # Hide warnings about reused PIDs.
++     wait $am_sleep_pid 2>/dev/null
++   fi
++   AC_MSG_RESULT([done])])
++rm -f conftest.file
++])
++
++# Copyright (C) 2009-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_SILENT_RULES([DEFAULT])
++# --------------------------
++# Enable less verbose build rules; with the default set to DEFAULT
++# ("yes" being less verbose, "no" or empty being verbose).
++AC_DEFUN([AM_SILENT_RULES],
++[AC_ARG_ENABLE([silent-rules], [dnl
++AS_HELP_STRING(
++  [--enable-silent-rules],
++  [less verbose build output (undo: "make V=1")])
++AS_HELP_STRING(
++  [--disable-silent-rules],
++  [verbose build output (undo: "make V=0")])dnl
++])
++case $enable_silent_rules in @%:@ (((
++  yes) AM_DEFAULT_VERBOSITY=0;;
++   no) AM_DEFAULT_VERBOSITY=1;;
++    *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
++esac
++dnl
++dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
++dnl do not support nested variable expansions.
++dnl See automake bug#9928 and bug#10237.
++am_make=${MAKE-make}
++AC_CACHE_CHECK([whether $am_make supports nested variables],
++   [am_cv_make_support_nested_variables],
++   [if AS_ECHO([['TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++	@$(TRUE)
++.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
++  am_cv_make_support_nested_variables=yes
++else
++  am_cv_make_support_nested_variables=no
++fi])
++if test $am_cv_make_support_nested_variables = yes; then
++  dnl Using '$V' instead of '$(V)' breaks IRIX make.
++  AM_V='$(V)'
++  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++  AM_V=$AM_DEFAULT_VERBOSITY
++  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AC_SUBST([AM_V])dnl
++AM_SUBST_NOTMAKE([AM_V])dnl
++AC_SUBST([AM_DEFAULT_V])dnl
++AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
++AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
++AM_BACKSLASH='\'
++AC_SUBST([AM_BACKSLASH])dnl
++_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
++])
++
++# Copyright (C) 2001-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# AM_PROG_INSTALL_STRIP
++# ---------------------
++# One issue with vendor 'install' (even GNU) is that you can't
++# specify the program used to strip binaries.  This is especially
++# annoying in cross-compiling environments, where the build's strip
++# is unlikely to handle the host's binaries.
++# Fortunately install-sh will honor a STRIPPROG variable, so we
++# always use install-sh in "make install-strip", and initialize
++# STRIPPROG with the value of the STRIP variable (set by the user).
++AC_DEFUN([AM_PROG_INSTALL_STRIP],
++[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip".  However 'strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the 'STRIP' environment variable to overrule this program.
++dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
++if test "$cross_compiling" != no; then
++  AC_CHECK_TOOL([STRIP], [strip], :)
++fi
++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
++AC_SUBST([INSTALL_STRIP_PROGRAM])])
++
++# Copyright (C) 2006-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# _AM_SUBST_NOTMAKE(VARIABLE)
++# ---------------------------
++# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
++# This macro is traced by Automake.
++AC_DEFUN([_AM_SUBST_NOTMAKE])
++
++# AM_SUBST_NOTMAKE(VARIABLE)
++# --------------------------
++# Public sister of _AM_SUBST_NOTMAKE.
++AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
++
++# Check how to create a tarball.                            -*- Autoconf -*-
++
++# Copyright (C) 2004-2021 Free Software Foundation, Inc.
++#
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# _AM_PROG_TAR(FORMAT)
++# --------------------
++# Check how to create a tarball in format FORMAT.
++# FORMAT should be one of 'v7', 'ustar', or 'pax'.
++#
++# Substitute a variable $(am__tar) that is a command
++# writing to stdout a FORMAT-tarball containing the directory
++# $tardir.
++#     tardir=directory && $(am__tar) > result.tar
++#
++# Substitute a variable $(am__untar) that extract such
++# a tarball read from stdin.
++#     $(am__untar) < result.tar
++#
++AC_DEFUN([_AM_PROG_TAR],
++[# Always define AMTAR for backward compatibility.  Yes, it's still used
++# in the wild :-(  We should find a proper way to deprecate it ...
++AC_SUBST([AMTAR], ['$${TAR-tar}'])
++
++# We'll loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
++
++m4_if([$1], [v7],
++  [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
++
++  [m4_case([$1],
++    [ustar],
++     [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
++      # There is notably a 21 bits limit for the UID and the GID.  In fact,
++      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
++      # and bug#13588).
++      am_max_uid=2097151 # 2^21 - 1
++      am_max_gid=$am_max_uid
++      # The $UID and $GID variables are not portable, so we need to resort
++      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
++      # below are definitely unexpected, so allow the users to see them
++      # (that is, avoid stderr redirection).
++      am_uid=`id -u || echo unknown`
++      am_gid=`id -g || echo unknown`
++      AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
++      if test $am_uid -le $am_max_uid; then
++         AC_MSG_RESULT([yes])
++      else
++         AC_MSG_RESULT([no])
++         _am_tools=none
++      fi
++      AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
++      if test $am_gid -le $am_max_gid; then
++         AC_MSG_RESULT([yes])
++      else
++        AC_MSG_RESULT([no])
++        _am_tools=none
++      fi],
++
++  [pax],
++    [],
++
++  [m4_fatal([Unknown tar format])])
++
++  AC_MSG_CHECKING([how to create a $1 tar archive])
++
++  # Go ahead even if we have the value already cached.  We do so because we
++  # need to set the values for the 'am__tar' and 'am__untar' variables.
++  _am_tools=${am_cv_prog_tar_$1-$_am_tools}
++
++  for _am_tool in $_am_tools; do
++    case $_am_tool in
++    gnutar)
++      for _am_tar in tar gnutar gtar; do
++        AM_RUN_LOG([$_am_tar --version]) && break
++      done
++      am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
++      am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
++      am__untar="$_am_tar -xf -"
++      ;;
++    plaintar)
++      # Must skip GNU tar: if it does not support --format= it doesn't create
++      # ustar tarball either.
++      (tar --version) >/dev/null 2>&1 && continue
++      am__tar='tar chf - "$$tardir"'
++      am__tar_='tar chf - "$tardir"'
++      am__untar='tar xf -'
++      ;;
++    pax)
++      am__tar='pax -L -x $1 -w "$$tardir"'
++      am__tar_='pax -L -x $1 -w "$tardir"'
++      am__untar='pax -r'
++      ;;
++    cpio)
++      am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
++      am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
++      am__untar='cpio -i -H $1 -d'
++      ;;
++    none)
++      am__tar=false
++      am__tar_=false
++      am__untar=false
++      ;;
++    esac
++
++    # If the value was cached, stop now.  We just wanted to have am__tar
++    # and am__untar set.
++    test -n "${am_cv_prog_tar_$1}" && break
++
++    # tar/untar a dummy directory, and stop if the command works.
++    rm -rf conftest.dir
++    mkdir conftest.dir
++    echo GrepMe > conftest.dir/file
++    AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
++    rm -rf conftest.dir
++    if test -s conftest.tar; then
++      AM_RUN_LOG([$am__untar <conftest.tar])
++      AM_RUN_LOG([cat conftest.dir/file])
++      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
++    fi
++  done
++  rm -rf conftest.dir
++
++  AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
++  AC_MSG_RESULT([$am_cv_prog_tar_$1])])
++
++AC_SUBST([am__tar])
++AC_SUBST([am__untar])
++]) # _AM_PROG_TAR
++
++m4_include([m4/asmcfi.m4])
++m4_include([m4/ax_cc_maxopt.m4])
++m4_include([m4/ax_cflags_warn_all.m4])
++m4_include([m4/ax_check_compile_flag.m4])
++m4_include([m4/ax_compiler_vendor.m4])
++m4_include([m4/ax_configure_args.m4])
++m4_include([m4/ax_enable_builddir.m4])
++m4_include([m4/ax_gcc_archflag.m4])
++m4_include([m4/ax_gcc_x86_cpuid.m4])
++m4_include([m4/ax_prepend_flag.m4])
++m4_include([m4/ax_require_defined.m4])
++m4_include([m4/libtool.m4])
++m4_include([m4/ltoptions.m4])
++m4_include([m4/ltsugar.m4])
++m4_include([m4/ltversion.m4])
++m4_include([m4/lt~obsolete.m4])
++m4_include([acinclude.m4])
+diff --git a/compile b/compile
+new file mode 100755
+index 0000000..df363c8
+--- /dev/null
++++ b/compile
+@@ -0,0 +1,348 @@
++#! /bin/sh
++# Wrapper for compilers which do not understand '-c -o'.
++
++scriptversion=2018-03-07.03; # UTC
++
++# Copyright (C) 1999-2021 Free Software Foundation, Inc.
++# Written by Tom Tromey <tromey@cygnus.com>.
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <https://www.gnu.org/licenses/>.
++
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++# This file is maintained in Automake, please report
++# bugs to <bug-automake@gnu.org> or send patches to
++# <automake-patches@gnu.org>.
++
++nl='
++'
++
++# We need space, tab and new line, in precisely that order.  Quoting is
++# there to prevent tools from complaining about whitespace usage.
++IFS=" ""	$nl"
++
++file_conv=
++
++# func_file_conv build_file lazy
++# Convert a $build file to $host form and store it in $file
++# Currently only supports Windows hosts. If the determined conversion
++# type is listed in (the comma separated) LAZY, no conversion will
++# take place.
++func_file_conv ()
++{
++  file=$1
++  case $file in
++    / | /[!/]*) # absolute file, and not a UNC file
++      if test -z "$file_conv"; then
++	# lazily determine how to convert abs files
++	case `uname -s` in
++	  MINGW*)
++	    file_conv=mingw
++	    ;;
++	  CYGWIN* | MSYS*)
++	    file_conv=cygwin
++	    ;;
++	  *)
++	    file_conv=wine
++	    ;;
++	esac
++      fi
++      case $file_conv/,$2, in
++	*,$file_conv,*)
++	  ;;
++	mingw/*)
++	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
++	  ;;
++	cygwin/* | msys/*)
++	  file=`cygpath -m "$file" || echo "$file"`
++	  ;;
++	wine/*)
++	  file=`winepath -w "$file" || echo "$file"`
++	  ;;
++      esac
++      ;;
++  esac
++}
++
++# func_cl_dashL linkdir
++# Make cl look for libraries in LINKDIR
++func_cl_dashL ()
++{
++  func_file_conv "$1"
++  if test -z "$lib_path"; then
++    lib_path=$file
++  else
++    lib_path="$lib_path;$file"
++  fi
++  linker_opts="$linker_opts -LIBPATH:$file"
++}
++
++# func_cl_dashl library
++# Do a library search-path lookup for cl
++func_cl_dashl ()
++{
++  lib=$1
++  found=no
++  save_IFS=$IFS
++  IFS=';'
++  for dir in $lib_path $LIB
++  do
++    IFS=$save_IFS
++    if $shared && test -f "$dir/$lib.dll.lib"; then
++      found=yes
++      lib=$dir/$lib.dll.lib
++      break
++    fi
++    if test -f "$dir/$lib.lib"; then
++      found=yes
++      lib=$dir/$lib.lib
++      break
++    fi
++    if test -f "$dir/lib$lib.a"; then
++      found=yes
++      lib=$dir/lib$lib.a
++      break
++    fi
++  done
++  IFS=$save_IFS
++
++  if test "$found" != yes; then
++    lib=$lib.lib
++  fi
++}
++
++# func_cl_wrapper cl arg...
++# Adjust compile command to suit cl
++func_cl_wrapper ()
++{
++  # Assume a capable shell
++  lib_path=
++  shared=:
++  linker_opts=
++  for arg
++  do
++    if test -n "$eat"; then
++      eat=
++    else
++      case $1 in
++	-o)
++	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
++	  eat=1
++	  case $2 in
++	    *.o | *.[oO][bB][jJ])
++	      func_file_conv "$2"
++	      set x "$@" -Fo"$file"
++	      shift
++	      ;;
++	    *)
++	      func_file_conv "$2"
++	      set x "$@" -Fe"$file"
++	      shift
++	      ;;
++	  esac
++	  ;;
++	-I)
++	  eat=1
++	  func_file_conv "$2" mingw
++	  set x "$@" -I"$file"
++	  shift
++	  ;;
++	-I*)
++	  func_file_conv "${1#-I}" mingw
++	  set x "$@" -I"$file"
++	  shift
++	  ;;
++	-l)
++	  eat=1
++	  func_cl_dashl "$2"
++	  set x "$@" "$lib"
++	  shift
++	  ;;
++	-l*)
++	  func_cl_dashl "${1#-l}"
++	  set x "$@" "$lib"
++	  shift
++	  ;;
++	-L)
++	  eat=1
++	  func_cl_dashL "$2"
++	  ;;
++	-L*)
++	  func_cl_dashL "${1#-L}"
++	  ;;
++	-static)
++	  shared=false
++	  ;;
++	-Wl,*)
++	  arg=${1#-Wl,}
++	  save_ifs="$IFS"; IFS=','
++	  for flag in $arg; do
++	    IFS="$save_ifs"
++	    linker_opts="$linker_opts $flag"
++	  done
++	  IFS="$save_ifs"
++	  ;;
++	-Xlinker)
++	  eat=1
++	  linker_opts="$linker_opts $2"
++	  ;;
++	-*)
++	  set x "$@" "$1"
++	  shift
++	  ;;
++	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
++	  func_file_conv "$1"
++	  set x "$@" -Tp"$file"
++	  shift
++	  ;;
++	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
++	  func_file_conv "$1" mingw
++	  set x "$@" "$file"
++	  shift
++	  ;;
++	*)
++	  set x "$@" "$1"
++	  shift
++	  ;;
++      esac
++    fi
++    shift
++  done
++  if test -n "$linker_opts"; then
++    linker_opts="-link$linker_opts"
++  fi
++  exec "$@" $linker_opts
++  exit 1
++}
++
++eat=
++
++case $1 in
++  '')
++     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
++     exit 1;
++     ;;
++  -h | --h*)
++    cat <<\EOF
++Usage: compile [--help] [--version] PROGRAM [ARGS]
++
++Wrapper for compilers which do not understand '-c -o'.
++Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
++arguments, and rename the output as expected.
++
++If you are trying to build a whole package this is not the
++right script to run: please start by reading the file 'INSTALL'.
++
++Report bugs to <bug-automake@gnu.org>.
++EOF
++    exit $?
++    ;;
++  -v | --v*)
++    echo "compile $scriptversion"
++    exit $?
++    ;;
++  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
++  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
++    func_cl_wrapper "$@"      # Doesn't return...
++    ;;
++esac
++
++ofile=
++cfile=
++
++for arg
++do
++  if test -n "$eat"; then
++    eat=
++  else
++    case $1 in
++      -o)
++	# configure might choose to run compile as 'compile cc -o foo foo.c'.
++	# So we strip '-o arg' only if arg is an object.
++	eat=1
++	case $2 in
++	  *.o | *.obj)
++	    ofile=$2
++	    ;;
++	  *)
++	    set x "$@" -o "$2"
++	    shift
++	    ;;
++	esac
++	;;
++      *.c)
++	cfile=$1
++	set x "$@" "$1"
++	shift
++	;;
++      *)
++	set x "$@" "$1"
++	shift
++	;;
++    esac
++  fi
++  shift
++done
++
++if test -z "$ofile" || test -z "$cfile"; then
++  # If no '-o' option was seen then we might have been invoked from a
++  # pattern rule where we don't need one.  That is ok -- this is a
++  # normal compilation that the losing compiler can handle.  If no
++  # '.c' file was seen then we are probably linking.  That is also
++  # ok.
++  exec "$@"
++fi
++
++# Name of file we expect compiler to create.
++cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
++
++# Create the lock directory.
++# Note: use '[/\\:.-]' here to ensure that we don't use the same name
++# that we are using for the .o file.  Also, base the name on the expected
++# object file name, since that is what matters with a parallel build.
++lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
++while true; do
++  if mkdir "$lockdir" >/dev/null 2>&1; then
++    break
++  fi
++  sleep 1
++done
++# FIXME: race condition here if user kills between mkdir and trap.
++trap "rmdir '$lockdir'; exit 1" 1 2 15
++
++# Run the compile.
++"$@"
++ret=$?
++
++if test -f "$cofile"; then
++  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
++elif test -f "${cofile}bj"; then
++  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
++fi
++
++rmdir "$lockdir"
++exit $ret
++
++# Local Variables:
++# mode: shell-script
++# sh-indentation: 2
++# eval: (add-hook 'before-save-hook 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-time-zone: "UTC0"
++# time-stamp-end: "; # UTC"
++# End:
+diff --git a/configure b/configure
+new file mode 100755
+index 0000000..bcbbd44
+--- /dev/null
++++ b/configure
+@@ -0,0 +1,22762 @@
++#! /bin/sh
++# Guess values for system-dependent variables and create Makefiles.
++# Generated by GNU Autoconf 2.71 for libffi 3.4.6.
++#
++# Report bugs to <http://github.com/libffi/libffi/issues>.
++#
++#
++# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
++# Inc.
++#
++#
++# This configure script is free software; the Free Software Foundation
++# gives unlimited permission to copy, distribute and modify it.
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++as_nop=:
++if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
++then :
++  emulate sh
++  NULLCMD=:
++  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++  # is contrary to our usage.  Disable this feature.
++  alias -g '${1+"$@"}'='"$@"'
++  setopt NO_GLOB_SUBST
++else $as_nop
++  case `(set -o) 2>/dev/null` in #(
++  *posix*) :
++    set -o posix ;; #(
++  *) :
++     ;;
++esac
++fi
++
++
++
++# Reset variables that may have inherited troublesome values from
++# the environment.
++
++# IFS needs to be set, to space, tab, and newline, in precisely that order.
++# (If _AS_PATH_WALK were called with IFS unset, it would have the
++# side effect of setting IFS to empty, thus disabling word splitting.)
++# Quoting is to prevent editors from complaining about space-tab.
++as_nl='
++'
++export as_nl
++IFS=" ""	$as_nl"
++
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# Ensure predictable behavior from utilities with locale-dependent output.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# We cannot yet rely on "unset" to work, but we need these variables
++# to be unset--not just set to an empty or harmless value--now, to
++# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
++# also avoids known problems related to "unset" and subshell syntax
++# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
++for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
++do eval test \${$as_var+y} \
++  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++
++# Ensure that fds 0, 1, and 2 are open.
++if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
++if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
++if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
++
++# The user is always right.
++if ${PATH_SEPARATOR+false} :; then
++  PATH_SEPARATOR=:
++  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++      PATH_SEPARATOR=';'
++  }
++fi
++
++
++# Find who we are.  Look in the path if we contain no directory separator.
++as_myself=
++case $0 in #((
++  *[\\/]* ) as_myself=$0 ;;
++  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
++  done
++IFS=$as_save_IFS
++
++     ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++  as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++  exit 1
++fi
++
++
++# Use a proper internal environment variable to ensure we don't fall
++  # into an infinite loop, continuously re-executing ourselves.
++  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
++    _as_can_reexec=no; export _as_can_reexec;
++    # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in # ((((
++  *v*x* | *x*v* ) as_opts=-vx ;;
++  *v* ) as_opts=-v ;;
++  *x* ) as_opts=-x ;;
++  * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
++exit 255
++  fi
++  # We don't want this to propagate to other subprocesses.
++          { _as_can_reexec=; unset _as_can_reexec;}
++if test "x$CONFIG_SHELL" = x; then
++  as_bourne_compatible="as_nop=:
++if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
++then :
++  emulate sh
++  NULLCMD=:
++  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
++  # is contrary to our usage.  Disable this feature.
++  alias -g '\${1+\"\$@\"}'='\"\$@\"'
++  setopt NO_GLOB_SUBST
++else \$as_nop
++  case \`(set -o) 2>/dev/null\` in #(
++  *posix*) :
++    set -o posix ;; #(
++  *) :
++     ;;
++esac
++fi
++"
++  as_required="as_fn_return () { (exit \$1); }
++as_fn_success () { as_fn_return 0; }
++as_fn_failure () { as_fn_return 1; }
++as_fn_ret_success () { return 0; }
++as_fn_ret_failure () { return 1; }
++
++exitcode=0
++as_fn_success || { exitcode=1; echo as_fn_success failed.; }
++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
++if ( set x; as_fn_ret_success y && test x = \"\$1\" )
++then :
++
++else \$as_nop
++  exitcode=1; echo positional parameters were not saved.
++fi
++test x\$exitcode = x0 || exit 1
++blah=\$(echo \$(echo blah))
++test x\"\$blah\" = xblah || exit 1
++test -x / || exit 1"
++  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
++  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
++  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
++  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
++test \$(( 1 + 1 )) = 2 || exit 1
++
++  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
++    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
++    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
++    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
++    PATH=/empty FPATH=/empty; export PATH FPATH
++    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
++      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
++  if (eval "$as_required") 2>/dev/null
++then :
++  as_have_required=yes
++else $as_nop
++  as_have_required=no
++fi
++  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
++then :
++
++else $as_nop
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++as_found=false
++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++  as_found=:
++  case $as_dir in #(
++	 /*)
++	   for as_base in sh bash ksh sh5; do
++	     # Try only shells that exist, to save several forks.
++	     as_shell=$as_dir$as_base
++	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
++		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
++then :
++  CONFIG_SHELL=$as_shell as_have_required=yes
++		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
++then :
++  break 2
++fi
++fi
++	   done;;
++       esac
++  as_found=false
++done
++IFS=$as_save_IFS
++if $as_found
++then :
++
++else $as_nop
++  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
++	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
++then :
++  CONFIG_SHELL=$SHELL as_have_required=yes
++fi
++fi
++
++
++      if test "x$CONFIG_SHELL" != x
++then :
++  export CONFIG_SHELL
++             # We cannot yet assume a decent shell, so we have to provide a
++# neutralization value for shells without unset; and this also
++# works around shells that cannot unset nonexistent variables.
++# Preserve -v and -x to the replacement shell.
++BASH_ENV=/dev/null
++ENV=/dev/null
++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
++case $- in # ((((
++  *v*x* | *x*v* ) as_opts=-vx ;;
++  *v* ) as_opts=-v ;;
++  *x* ) as_opts=-x ;;
++  * ) as_opts= ;;
++esac
++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
++# Admittedly, this is quite paranoid, since all the known shells bail
++# out after a failed `exec'.
++printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
++exit 255
++fi
++
++    if test x$as_have_required = xno
++then :
++  printf "%s\n" "$0: This script requires a shell more modern than all"
++  printf "%s\n" "$0: the shells that I found on your system."
++  if test ${ZSH_VERSION+y} ; then
++    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
++    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
++  else
++    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
++$0: http://github.com/libffi/libffi/issues about your
++$0: system, including any error possibly output before this
++$0: message. Then install a modern shell, or manually run
++$0: the script under such a shell if you do have one."
++  fi
++  exit 1
++fi
++fi
++fi
++SHELL=${CONFIG_SHELL-/bin/sh}
++export SHELL
++# Unset more variables known to interfere with behavior of common tools.
++CLICOLOR_FORCE= GREP_OPTIONS=
++unset CLICOLOR_FORCE GREP_OPTIONS
++
++## --------------------- ##
++## M4sh Shell Functions. ##
++## --------------------- ##
++# as_fn_unset VAR
++# ---------------
++# Portably unset VAR.
++as_fn_unset ()
++{
++  { eval $1=; unset $1;}
++}
++as_unset=as_fn_unset
++
++
++# as_fn_set_status STATUS
++# -----------------------
++# Set $? to STATUS, without forking.
++as_fn_set_status ()
++{
++  return $1
++} # as_fn_set_status
++
++# as_fn_exit STATUS
++# -----------------
++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
++as_fn_exit ()
++{
++  set +e
++  as_fn_set_status $1
++  exit $1
++} # as_fn_exit
++# as_fn_nop
++# ---------
++# Do nothing but, unlike ":", preserve the value of $?.
++as_fn_nop ()
++{
++  return $?
++}
++as_nop=as_fn_nop
++
++# as_fn_mkdir_p
++# -------------
++# Create "$as_dir" as a directory, including parents if necessary.
++as_fn_mkdir_p ()
++{
++
++  case $as_dir in #(
++  -*) as_dir=./$as_dir;;
++  esac
++  test -d "$as_dir" || eval $as_mkdir_p || {
++    as_dirs=
++    while :; do
++      case $as_dir in #(
++      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++      *) as_qdir=$as_dir;;
++      esac
++      as_dirs="'$as_qdir' $as_dirs"
++      as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$as_dir" : 'X\(//\)[^/]' \| \
++	 X"$as_dir" : 'X\(//\)$' \| \
++	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X"$as_dir" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)[^/].*/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++      test -d "$as_dir" && break
++    done
++    test -z "$as_dirs" || eval "mkdir $as_dirs"
++  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
++
++
++} # as_fn_mkdir_p
++
++# as_fn_executable_p FILE
++# -----------------------
++# Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++  test -f "$1" && test -x "$1"
++} # as_fn_executable_p
++# as_fn_append VAR VALUE
++# ----------------------
++# Append the text in VALUE to the end of the definition contained in VAR. Take
++# advantage of any shell optimizations that allow amortized linear growth over
++# repeated appends, instead of the typical quadratic growth present in naive
++# implementations.
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
++then :
++  eval 'as_fn_append ()
++  {
++    eval $1+=\$2
++  }'
++else $as_nop
++  as_fn_append ()
++  {
++    eval $1=\$$1\$2
++  }
++fi # as_fn_append
++
++# as_fn_arith ARG...
++# ------------------
++# Perform arithmetic evaluation on the ARGs, and store the result in the
++# global $as_val. Take advantage of shells that can avoid forks. The arguments
++# must be portable across $(()) and expr.
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
++then :
++  eval 'as_fn_arith ()
++  {
++    as_val=$(( $* ))
++  }'
++else $as_nop
++  as_fn_arith ()
++  {
++    as_val=`expr "$@" || test $? -eq 1`
++  }
++fi # as_fn_arith
++
++# as_fn_nop
++# ---------
++# Do nothing but, unlike ":", preserve the value of $?.
++as_fn_nop ()
++{
++  return $?
++}
++as_nop=as_fn_nop
++
++# as_fn_error STATUS ERROR [LINENO LOG_FD]
++# ----------------------------------------
++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
++# script with STATUS, using 1 if that was 0.
++as_fn_error ()
++{
++  as_status=$1; test $as_status -eq 0 && as_status=1
++  if test "$4"; then
++    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++  fi
++  printf "%s\n" "$as_me: error: $2" >&2
++  as_fn_exit $as_status
++} # as_fn_error
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++   test "X`expr 00001 : '.*\(...\)'`" = X001; then
++  as_expr=expr
++else
++  as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++  as_basename=basename
++else
++  as_basename=false
++fi
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++  as_dirname=dirname
++else
++  as_dirname=false
++fi
++
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++	 X"$0" : 'X\(//\)$' \| \
++	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X/"$0" |
++    sed '/^.*\/\([^/][^/]*\)\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\/\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\/\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++
++  as_lineno_1=$LINENO as_lineno_1a=$LINENO
++  as_lineno_2=$LINENO as_lineno_2a=$LINENO
++  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
++  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
++  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
++  sed -n '
++    p
++    /[$]LINENO/=
++  ' <$as_myself |
++    sed '
++      s/[$]LINENO.*/&-/
++      t lineno
++      b
++      :lineno
++      N
++      :loop
++      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
++      t loop
++      s/-\n.*//
++    ' >$as_me.lineno &&
++  chmod +x "$as_me.lineno" ||
++    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
++
++  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
++  # already done that, so ensure we don't try to do so again and fall
++  # in an infinite loop.  This has already happened in practice.
++  _as_can_reexec=no; export _as_can_reexec
++  # Don't try to exec as it changes $[0], causing all sort of problems
++  # (the dirname of $[0] is not the place where we might find the
++  # original and so on.  Autoconf is especially sensitive to this).
++  . "./$as_me.lineno"
++  # Exit status is that of the last command.
++  exit
++}
++
++
++# Determine whether it's possible to make 'echo' print without a newline.
++# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
++# for compatibility with existing Makefiles.
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in #(((((
++-n*)
++  case `echo 'xy\c'` in
++  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
++  xy)  ECHO_C='\c';;
++  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
++       ECHO_T='	';;
++  esac;;
++*)
++  ECHO_N='-n';;
++esac
++
++# For backward compatibility with old third-party macros, we provide
++# the shell variables $as_echo and $as_echo_n.  New code should use
++# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
++as_echo='printf %s\n'
++as_echo_n='printf %s'
++
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++  rm -f conf$$.dir/conf$$.file
++else
++  rm -f conf$$.dir
++  mkdir conf$$.dir 2>/dev/null
++fi
++if (echo >conf$$.file) 2>/dev/null; then
++  if ln -s conf$$.file conf$$ 2>/dev/null; then
++    as_ln_s='ln -s'
++    # ... but there are two gotchas:
++    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++    # In both cases, we have to default to `cp -pR'.
++    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++      as_ln_s='cp -pR'
++  elif ln conf$$.file conf$$ 2>/dev/null; then
++    as_ln_s=ln
++  else
++    as_ln_s='cp -pR'
++  fi
++else
++  as_ln_s='cp -pR'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++if mkdir -p . 2>/dev/null; then
++  as_mkdir_p='mkdir -p "$as_dir"'
++else
++  test -d ./-p && rmdir ./-p
++  as_mkdir_p=false
++fi
++
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++SHELL=${CONFIG_SHELL-/bin/sh}
++
++
++test -n "$DJDIR" || exec 7<&0 </dev/null
++exec 6>&1
++
++# Name of the host.
++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
++# so uname gets run too.
++ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
++
++#
++# Initializations.
++#
++ac_default_prefix=/usr/local
++ac_clean_files=
++ac_config_libobj_dir=.
++LIBOBJS=
++cross_compiling=no
++subdirs=
++MFLAGS=
++MAKEFLAGS=
++
++# Identity of this package.
++PACKAGE_NAME='libffi'
++PACKAGE_TARNAME='libffi'
++PACKAGE_VERSION='3.4.6'
++PACKAGE_STRING='libffi 3.4.6'
++PACKAGE_BUGREPORT='http://github.com/libffi/libffi/issues'
++PACKAGE_URL=''
++
++# Factoring default headers for most tests.
++ac_includes_default="\
++#include <stddef.h>
++#ifdef HAVE_STDIO_H
++# include <stdio.h>
++#endif
++#ifdef HAVE_STDLIB_H
++# include <stdlib.h>
++#endif
++#ifdef HAVE_STRING_H
++# include <string.h>
++#endif
++#ifdef HAVE_INTTYPES_H
++# include <inttypes.h>
++#endif
++#ifdef HAVE_STDINT_H
++# include <stdint.h>
++#endif
++#ifdef HAVE_STRINGS_H
++# include <strings.h>
++#endif
++#ifdef HAVE_SYS_TYPES_H
++# include <sys/types.h>
++#endif
++#ifdef HAVE_SYS_STAT_H
++# include <sys/stat.h>
++#endif
++#ifdef HAVE_UNISTD_H
++# include <unistd.h>
++#endif"
++
++ac_header_c_list=
++ac_subst_vars='am__EXEEXT_FALSE
++am__EXEEXT_TRUE
++LTLIBOBJS
++LIBOBJS
++LIBFFI_BUILD_VERSIONED_SHLIB_SUN_FALSE
++LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE
++LIBFFI_BUILD_VERSIONED_SHLIB_GNU_FALSE
++LIBFFI_BUILD_VERSIONED_SHLIB_GNU_TRUE
++LIBFFI_BUILD_VERSIONED_SHLIB_FALSE
++LIBFFI_BUILD_VERSIONED_SHLIB_TRUE
++OPT_LDFLAGS
++SECTION_LDFLAGS
++tmake_file
++toolexeclibdir
++toolexecdir
++FFI_DEBUG_FALSE
++FFI_DEBUG_TRUE
++TARGET_OBJ
++TARGETDIR
++TARGET
++BUILD_DOCS_FALSE
++BUILD_DOCS_TRUE
++FFI_EXEC_TRAMPOLINE_TABLE
++FFI_EXEC_TRAMPOLINE_TABLE_FALSE
++FFI_EXEC_TRAMPOLINE_TABLE_TRUE
++sys_symbol_underscore
++HAVE_LONG_DOUBLE_VARIANT
++HAVE_LONG_DOUBLE
++AM_LTLDFLAGS
++AM_RUNTESTFLAGS
++TESTSUBDIR_FALSE
++TESTSUBDIR_TRUE
++MAINT
++MAINTAINER_MODE_FALSE
++MAINTAINER_MODE_TRUE
++PRTDIAG
++READELF
++CXXCPP
++LT_SYS_LIBRARY_PATH
++OTOOL64
++OTOOL
++LIPO
++NMEDIT
++DSYMUTIL
++MANIFEST_TOOL
++RANLIB
++ac_ct_AR
++AR
++DLLTOOL
++OBJDUMP
++FILECMD
++LN_S
++NM
++ac_ct_DUMPBIN
++DUMPBIN
++LD
++FGREP
++SED
++LIBTOOL
++EGREP
++GREP
++am__fastdepCCAS_FALSE
++am__fastdepCCAS_TRUE
++CCASDEPMODE
++CCASFLAGS
++CCAS
++am__fastdepCXX_FALSE
++am__fastdepCXX_TRUE
++CXXDEPMODE
++ac_ct_CXX
++CXXFLAGS
++CXX
++am__fastdepCC_FALSE
++am__fastdepCC_TRUE
++CCDEPMODE
++am__nodep
++AMDEPBACKSLASH
++AMDEP_FALSE
++AMDEP_TRUE
++am__include
++DEPDIR
++OBJEXT
++EXEEXT
++ac_ct_CC
++CPPFLAGS
++LDFLAGS
++CFLAGS
++CC
++AM_BACKSLASH
++AM_DEFAULT_VERBOSITY
++AM_DEFAULT_V
++AM_V
++CSCOPE
++ETAGS
++CTAGS
++am__untar
++am__tar
++AMTAR
++am__leading_dot
++SET_MAKE
++AWK
++mkdir_p
++MKDIR_P
++INSTALL_STRIP_PROGRAM
++STRIP
++install_sh
++MAKEINFO
++AUTOHEADER
++AUTOMAKE
++AUTOCONF
++ACLOCAL
++VERSION
++PACKAGE
++CYGPATH_W
++am__isrc
++INSTALL_DATA
++INSTALL_SCRIPT
++INSTALL_PROGRAM
++ax_enable_builddir_sed
++target_os
++target_vendor
++target_cpu
++target
++host_os
++host_vendor
++host_cpu
++host
++build_os
++build_vendor
++build_cpu
++build
++target_alias
++host_alias
++build_alias
++LIBS
++ECHO_T
++ECHO_N
++ECHO_C
++DEFS
++mandir
++localedir
++libdir
++psdir
++pdfdir
++dvidir
++htmldir
++infodir
++docdir
++oldincludedir
++includedir
++runstatedir
++localstatedir
++sharedstatedir
++sysconfdir
++datadir
++datarootdir
++libexecdir
++sbindir
++bindir
++program_transform_name
++prefix
++exec_prefix
++PACKAGE_URL
++PACKAGE_BUGREPORT
++PACKAGE_STRING
++PACKAGE_VERSION
++PACKAGE_TARNAME
++PACKAGE_NAME
++PATH_SEPARATOR
++SHELL
++am__quote'
++ac_subst_files=''
++ac_user_opts='
++enable_option_checking
++enable_builddir
++enable_silent_rules
++enable_dependency_tracking
++enable_shared
++enable_static
++with_pic
++enable_fast_install
++with_aix_soname
++with_gnu_ld
++with_sysroot
++enable_libtool_lock
++enable_portable_binary
++with_gcc_arch
++enable_maintainer_mode
++enable_pax_emutramp
++enable_docs
++enable_debug
++enable_structs
++enable_raw_api
++enable_exec_static_tramp
++enable_purify_safety
++enable_multi_os_directory
++enable_symvers
++'
++      ac_precious_vars='build_alias
++host_alias
++target_alias
++CCAS
++CCASFLAGS
++LT_SYS_LIBRARY_PATH
++CXXCPP
++CPPFLAGS'
++
++
++# Initialize some variables set by options.
++ac_init_help=
++ac_init_version=false
++ac_unrecognized_opts=
++ac_unrecognized_sep=
++# The variables have the same names as the options, with
++# dashes changed to underlines.
++cache_file=/dev/null
++exec_prefix=NONE
++no_create=
++no_recursion=
++prefix=NONE
++program_prefix=NONE
++program_suffix=NONE
++program_transform_name=s,x,x,
++silent=
++site=
++srcdir=
++verbose=
++x_includes=NONE
++x_libraries=NONE
++
++# Installation directory options.
++# These are left unexpanded so users can "make install exec_prefix=/foo"
++# and all the variables that are supposed to be based on exec_prefix
++# by default will actually change.
++# Use braces instead of parens because sh, perl, etc. also accept them.
++# (The list follows the same order as the GNU Coding Standards.)
++bindir='${exec_prefix}/bin'
++sbindir='${exec_prefix}/sbin'
++libexecdir='${exec_prefix}/libexec'
++datarootdir='${prefix}/share'
++datadir='${datarootdir}'
++sysconfdir='${prefix}/etc'
++sharedstatedir='${prefix}/com'
++localstatedir='${prefix}/var'
++runstatedir='${localstatedir}/run'
++includedir='${prefix}/include'
++oldincludedir='/usr/include'
++docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
++infodir='${datarootdir}/info'
++htmldir='${docdir}'
++dvidir='${docdir}'
++pdfdir='${docdir}'
++psdir='${docdir}'
++libdir='${exec_prefix}/lib'
++localedir='${datarootdir}/locale'
++mandir='${datarootdir}/man'
++
++ac_prev=
++ac_dashdash=
++for ac_option
++do
++  # If the previous option needs an argument, assign it.
++  if test -n "$ac_prev"; then
++    eval $ac_prev=\$ac_option
++    ac_prev=
++    continue
++  fi
++
++  case $ac_option in
++  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
++  *=)   ac_optarg= ;;
++  *)    ac_optarg=yes ;;
++  esac
++
++  case $ac_dashdash$ac_option in
++  --)
++    ac_dashdash=yes ;;
++
++  -bindir | --bindir | --bindi | --bind | --bin | --bi)
++    ac_prev=bindir ;;
++  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
++    bindir=$ac_optarg ;;
++
++  -build | --build | --buil | --bui | --bu)
++    ac_prev=build_alias ;;
++  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
++    build_alias=$ac_optarg ;;
++
++  -cache-file | --cache-file | --cache-fil | --cache-fi \
++  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
++    ac_prev=cache_file ;;
++  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
++  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
++    cache_file=$ac_optarg ;;
++
++  --config-cache | -C)
++    cache_file=config.cache ;;
++
++  -datadir | --datadir | --datadi | --datad)
++    ac_prev=datadir ;;
++  -datadir=* | --datadir=* | --datadi=* | --datad=*)
++    datadir=$ac_optarg ;;
++
++  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
++  | --dataroo | --dataro | --datar)
++    ac_prev=datarootdir ;;
++  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
++  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
++    datarootdir=$ac_optarg ;;
++
++  -disable-* | --disable-*)
++    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
++    # Reject names that are not valid shell variable names.
++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++      as_fn_error $? "invalid feature name: \`$ac_useropt'"
++    ac_useropt_orig=$ac_useropt
++    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
++    case $ac_user_opts in
++      *"
++"enable_$ac_useropt"
++"*) ;;
++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
++	 ac_unrecognized_sep=', ';;
++    esac
++    eval enable_$ac_useropt=no ;;
++
++  -docdir | --docdir | --docdi | --doc | --do)
++    ac_prev=docdir ;;
++  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
++    docdir=$ac_optarg ;;
++
++  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
++    ac_prev=dvidir ;;
++  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
++    dvidir=$ac_optarg ;;
++
++  -enable-* | --enable-*)
++    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
++    # Reject names that are not valid shell variable names.
++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++      as_fn_error $? "invalid feature name: \`$ac_useropt'"
++    ac_useropt_orig=$ac_useropt
++    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
++    case $ac_user_opts in
++      *"
++"enable_$ac_useropt"
++"*) ;;
++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
++	 ac_unrecognized_sep=', ';;
++    esac
++    eval enable_$ac_useropt=\$ac_optarg ;;
++
++  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
++  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
++  | --exec | --exe | --ex)
++    ac_prev=exec_prefix ;;
++  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
++  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
++  | --exec=* | --exe=* | --ex=*)
++    exec_prefix=$ac_optarg ;;
++
++  -gas | --gas | --ga | --g)
++    # Obsolete; use --with-gas.
++    with_gas=yes ;;
++
++  -help | --help | --hel | --he | -h)
++    ac_init_help=long ;;
++  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
++    ac_init_help=recursive ;;
++  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
++    ac_init_help=short ;;
++
++  -host | --host | --hos | --ho)
++    ac_prev=host_alias ;;
++  -host=* | --host=* | --hos=* | --ho=*)
++    host_alias=$ac_optarg ;;
++
++  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
++    ac_prev=htmldir ;;
++  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
++  | --ht=*)
++    htmldir=$ac_optarg ;;
++
++  -includedir | --includedir | --includedi | --included | --include \
++  | --includ | --inclu | --incl | --inc)
++    ac_prev=includedir ;;
++  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
++  | --includ=* | --inclu=* | --incl=* | --inc=*)
++    includedir=$ac_optarg ;;
++
++  -infodir | --infodir | --infodi | --infod | --info | --inf)
++    ac_prev=infodir ;;
++  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
++    infodir=$ac_optarg ;;
++
++  -libdir | --libdir | --libdi | --libd)
++    ac_prev=libdir ;;
++  -libdir=* | --libdir=* | --libdi=* | --libd=*)
++    libdir=$ac_optarg ;;
++
++  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
++  | --libexe | --libex | --libe)
++    ac_prev=libexecdir ;;
++  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
++  | --libexe=* | --libex=* | --libe=*)
++    libexecdir=$ac_optarg ;;
++
++  -localedir | --localedir | --localedi | --localed | --locale)
++    ac_prev=localedir ;;
++  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
++    localedir=$ac_optarg ;;
++
++  -localstatedir | --localstatedir | --localstatedi | --localstated \
++  | --localstate | --localstat | --localsta | --localst | --locals)
++    ac_prev=localstatedir ;;
++  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
++  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
++    localstatedir=$ac_optarg ;;
++
++  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
++    ac_prev=mandir ;;
++  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
++    mandir=$ac_optarg ;;
++
++  -nfp | --nfp | --nf)
++    # Obsolete; use --without-fp.
++    with_fp=no ;;
++
++  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
++  | --no-cr | --no-c | -n)
++    no_create=yes ;;
++
++  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
++  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
++    no_recursion=yes ;;
++
++  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
++  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
++  | --oldin | --oldi | --old | --ol | --o)
++    ac_prev=oldincludedir ;;
++  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
++  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
++  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
++    oldincludedir=$ac_optarg ;;
++
++  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
++    ac_prev=prefix ;;
++  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
++    prefix=$ac_optarg ;;
++
++  -program-prefix | --program-prefix | --program-prefi | --program-pref \
++  | --program-pre | --program-pr | --program-p)
++    ac_prev=program_prefix ;;
++  -program-prefix=* | --program-prefix=* | --program-prefi=* \
++  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
++    program_prefix=$ac_optarg ;;
++
++  -program-suffix | --program-suffix | --program-suffi | --program-suff \
++  | --program-suf | --program-su | --program-s)
++    ac_prev=program_suffix ;;
++  -program-suffix=* | --program-suffix=* | --program-suffi=* \
++  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
++    program_suffix=$ac_optarg ;;
++
++  -program-transform-name | --program-transform-name \
++  | --program-transform-nam | --program-transform-na \
++  | --program-transform-n | --program-transform- \
++  | --program-transform | --program-transfor \
++  | --program-transfo | --program-transf \
++  | --program-trans | --program-tran \
++  | --progr-tra | --program-tr | --program-t)
++    ac_prev=program_transform_name ;;
++  -program-transform-name=* | --program-transform-name=* \
++  | --program-transform-nam=* | --program-transform-na=* \
++  | --program-transform-n=* | --program-transform-=* \
++  | --program-transform=* | --program-transfor=* \
++  | --program-transfo=* | --program-transf=* \
++  | --program-trans=* | --program-tran=* \
++  | --progr-tra=* | --program-tr=* | --program-t=*)
++    program_transform_name=$ac_optarg ;;
++
++  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
++    ac_prev=pdfdir ;;
++  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
++    pdfdir=$ac_optarg ;;
++
++  -psdir | --psdir | --psdi | --psd | --ps)
++    ac_prev=psdir ;;
++  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
++    psdir=$ac_optarg ;;
++
++  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++  | -silent | --silent | --silen | --sile | --sil)
++    silent=yes ;;
++
++  -runstatedir | --runstatedir | --runstatedi | --runstated \
++  | --runstate | --runstat | --runsta | --runst | --runs \
++  | --run | --ru | --r)
++    ac_prev=runstatedir ;;
++  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
++  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
++  | --run=* | --ru=* | --r=*)
++    runstatedir=$ac_optarg ;;
++
++  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
++    ac_prev=sbindir ;;
++  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
++  | --sbi=* | --sb=*)
++    sbindir=$ac_optarg ;;
++
++  -sharedstatedir | --sharedstatedir | --sharedstatedi \
++  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
++  | --sharedst | --shareds | --shared | --share | --shar \
++  | --sha | --sh)
++    ac_prev=sharedstatedir ;;
++  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
++  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
++  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
++  | --sha=* | --sh=*)
++    sharedstatedir=$ac_optarg ;;
++
++  -site | --site | --sit)
++    ac_prev=site ;;
++  -site=* | --site=* | --sit=*)
++    site=$ac_optarg ;;
++
++  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
++    ac_prev=srcdir ;;
++  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
++    srcdir=$ac_optarg ;;
++
++  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
++  | --syscon | --sysco | --sysc | --sys | --sy)
++    ac_prev=sysconfdir ;;
++  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
++  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
++    sysconfdir=$ac_optarg ;;
++
++  -target | --target | --targe | --targ | --tar | --ta | --t)
++    ac_prev=target_alias ;;
++  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
++    target_alias=$ac_optarg ;;
++
++  -v | -verbose | --verbose | --verbos | --verbo | --verb)
++    verbose=yes ;;
++
++  -version | --version | --versio | --versi | --vers | -V)
++    ac_init_version=: ;;
++
++  -with-* | --with-*)
++    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
++    # Reject names that are not valid shell variable names.
++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++      as_fn_error $? "invalid package name: \`$ac_useropt'"
++    ac_useropt_orig=$ac_useropt
++    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
++    case $ac_user_opts in
++      *"
++"with_$ac_useropt"
++"*) ;;
++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
++	 ac_unrecognized_sep=', ';;
++    esac
++    eval with_$ac_useropt=\$ac_optarg ;;
++
++  -without-* | --without-*)
++    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
++    # Reject names that are not valid shell variable names.
++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
++      as_fn_error $? "invalid package name: \`$ac_useropt'"
++    ac_useropt_orig=$ac_useropt
++    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
++    case $ac_user_opts in
++      *"
++"with_$ac_useropt"
++"*) ;;
++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
++	 ac_unrecognized_sep=', ';;
++    esac
++    eval with_$ac_useropt=no ;;
++
++  --x)
++    # Obsolete; use --with-x.
++    with_x=yes ;;
++
++  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
++  | --x-incl | --x-inc | --x-in | --x-i)
++    ac_prev=x_includes ;;
++  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
++  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
++    x_includes=$ac_optarg ;;
++
++  -x-libraries | --x-libraries | --x-librarie | --x-librari \
++  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
++    ac_prev=x_libraries ;;
++  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
++  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
++    x_libraries=$ac_optarg ;;
++
++  -*) as_fn_error $? "unrecognized option: \`$ac_option'
++Try \`$0 --help' for more information"
++    ;;
++
++  *=*)
++    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
++    # Reject names that are not valid shell variable names.
++    case $ac_envvar in #(
++      '' | [0-9]* | *[!_$as_cr_alnum]* )
++      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
++    esac
++    eval $ac_envvar=\$ac_optarg
++    export $ac_envvar ;;
++
++  *)
++    # FIXME: should be removed in autoconf 3.0.
++    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
++    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
++      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
++    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
++    ;;
++
++  esac
++done
++
++if test -n "$ac_prev"; then
++  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
++  as_fn_error $? "missing argument to $ac_option"
++fi
++
++if test -n "$ac_unrecognized_opts"; then
++  case $enable_option_checking in
++    no) ;;
++    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
++    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
++  esac
++fi
++
++# Check all directory arguments for consistency.
++for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
++		datadir sysconfdir sharedstatedir localstatedir includedir \
++		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
++		libdir localedir mandir runstatedir
++do
++  eval ac_val=\$$ac_var
++  # Remove trailing slashes.
++  case $ac_val in
++    */ )
++      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
++      eval $ac_var=\$ac_val;;
++  esac
++  # Be sure to have absolute directory names.
++  case $ac_val in
++    [\\/$]* | ?:[\\/]* )  continue;;
++    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
++  esac
++  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
++done
++
++# There might be people who depend on the old broken behavior: `$host'
++# used to hold the argument of --host etc.
++# FIXME: To remove some day.
++build=$build_alias
++host=$host_alias
++target=$target_alias
++
++# FIXME: To remove some day.
++if test "x$host_alias" != x; then
++  if test "x$build_alias" = x; then
++    cross_compiling=maybe
++  elif test "x$build_alias" != "x$host_alias"; then
++    cross_compiling=yes
++  fi
++fi
++
++ac_tool_prefix=
++test -n "$host_alias" && ac_tool_prefix=$host_alias-
++
++test "$silent" = yes && exec 6>/dev/null
++
++
++ac_pwd=`pwd` && test -n "$ac_pwd" &&
++ac_ls_di=`ls -di .` &&
++ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
++  as_fn_error $? "working directory cannot be determined"
++test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
++  as_fn_error $? "pwd does not report name of working directory"
++
++
++# Find the source files, if location was not specified.
++if test -z "$srcdir"; then
++  ac_srcdir_defaulted=yes
++  # Try the directory containing this script, then the parent directory.
++  ac_confdir=`$as_dirname -- "$as_myself" ||
++$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$as_myself" : 'X\(//\)[^/]' \| \
++	 X"$as_myself" : 'X\(//\)$' \| \
++	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X"$as_myself" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)[^/].*/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++  srcdir=$ac_confdir
++  if test ! -r "$srcdir/$ac_unique_file"; then
++    srcdir=..
++  fi
++else
++  ac_srcdir_defaulted=no
++fi
++if test ! -r "$srcdir/$ac_unique_file"; then
++  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
++  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
++fi
++ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
++ac_abs_confdir=`(
++	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
++	pwd)`
++# When building in place, set srcdir=.
++if test "$ac_abs_confdir" = "$ac_pwd"; then
++  srcdir=.
++fi
++# Remove unnecessary trailing slashes from srcdir.
++# Double slashes in file names in object file debugging info
++# mess up M-x gdb in Emacs.
++case $srcdir in
++*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
++esac
++for ac_var in $ac_precious_vars; do
++  eval ac_env_${ac_var}_set=\${${ac_var}+set}
++  eval ac_env_${ac_var}_value=\$${ac_var}
++  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
++  eval ac_cv_env_${ac_var}_value=\$${ac_var}
++done
++
++#
++# Report the --help message.
++#
++if test "$ac_init_help" = "long"; then
++  # Omit some internal or obsolete options to make the list less imposing.
++  # This message is too long to be a string in the A/UX 3.1 sh.
++  cat <<_ACEOF
++\`configure' configures libffi 3.4.6 to adapt to many kinds of systems.
++
++Usage: $0 [OPTION]... [VAR=VALUE]...
++
++To assign environment variables (e.g., CC, CFLAGS...), specify them as
++VAR=VALUE.  See below for descriptions of some of the useful variables.
++
++Defaults for the options are specified in brackets.
++
++Configuration:
++  -h, --help              display this help and exit
++      --help=short        display options specific to this package
++      --help=recursive    display the short help of all the included packages
++  -V, --version           display version information and exit
++  -q, --quiet, --silent   do not print \`checking ...' messages
++      --cache-file=FILE   cache test results in FILE [disabled]
++  -C, --config-cache      alias for \`--cache-file=config.cache'
++  -n, --no-create         do not create output files
++      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
++
++Installation directories:
++  --prefix=PREFIX         install architecture-independent files in PREFIX
++                          [$ac_default_prefix]
++  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
++                          [PREFIX]
++
++By default, \`make install' will install all the files in
++\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
++an installation prefix other than \`$ac_default_prefix' using \`--prefix',
++for instance \`--prefix=\$HOME'.
++
++For better control, use the options below.
++
++Fine tuning of the installation directories:
++  --bindir=DIR            user executables [EPREFIX/bin]
++  --sbindir=DIR           system admin executables [EPREFIX/sbin]
++  --libexecdir=DIR        program executables [EPREFIX/libexec]
++  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
++  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
++  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
++  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
++  --libdir=DIR            object code libraries [EPREFIX/lib]
++  --includedir=DIR        C header files [PREFIX/include]
++  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
++  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
++  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
++  --infodir=DIR           info documentation [DATAROOTDIR/info]
++  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
++  --mandir=DIR            man documentation [DATAROOTDIR/man]
++  --docdir=DIR            documentation root [DATAROOTDIR/doc/libffi]
++  --htmldir=DIR           html documentation [DOCDIR]
++  --dvidir=DIR            dvi documentation [DOCDIR]
++  --pdfdir=DIR            pdf documentation [DOCDIR]
++  --psdir=DIR             ps documentation [DOCDIR]
++_ACEOF
++
++  cat <<\_ACEOF
++
++Program names:
++  --program-prefix=PREFIX            prepend PREFIX to installed program names
++  --program-suffix=SUFFIX            append SUFFIX to installed program names
++  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
++
++System types:
++  --build=BUILD     configure for building on BUILD [guessed]
++  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
++  --target=TARGET   configure for building compilers for TARGET [HOST]
++_ACEOF
++fi
++
++if test -n "$ac_init_help"; then
++  case $ac_init_help in
++     short | recursive ) echo "Configuration of libffi 3.4.6:";;
++   esac
++  cat <<\_ACEOF
++
++Optional Features:
++  --disable-option-checking  ignore unrecognized --enable/--with options
++  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
++  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
++  --disable-builddir      disable automatic build in subdir of sources
++
++  --enable-silent-rules   less verbose build output (undo: "make V=1")
++  --disable-silent-rules  verbose build output (undo: "make V=0")
++  --enable-dependency-tracking
++                          do not reject slow dependency extractors
++  --disable-dependency-tracking
++                          speeds up one-time build
++  --enable-shared[=PKGS]  build shared libraries [default=yes]
++  --enable-static[=PKGS]  build static libraries [default=yes]
++  --enable-fast-install[=PKGS]
++                          optimize for fast installation [default=yes]
++  --disable-libtool-lock  avoid locking (might break parallel builds)
++  --enable-portable-binary
++                          disable compiler optimizations that would produce
++                          unportable binaries
++  --enable-maintainer-mode
++                          enable make rules and dependencies not useful (and
++                          sometimes confusing) to the casual installer
++  --enable-pax_emutramp       enable pax emulated trampolines (experimental)
++  --disable-docs          Disable building of docs (default: no)
++  --enable-debug          debugging mode
++  --disable-structs       omit code for struct support
++  --disable-raw-api       make the raw api unavailable
++  --disable-exec-static-tramp  disable use of static exec trampolines (enabled by default)
++  --enable-purify-safety  purify-safe mode
++  --disable-multi-os-directory
++                          disable use of gcc --print-multi-os-directory to change the library installation directory
++  --enable-symvers=STYLE  enables symbol versioning of the shared library
++                          [default=yes]
++
++Optional Packages:
++  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
++  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
++  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
++                          both]
++  --with-aix-soname=aix|svr4|both
++                          shared library versioning (aka "SONAME") variant to
++                          provide on AIX, [default=aix].
++  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
++  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
++                          compiler's sysroot if not specified).
++  --with-gcc-arch=<arch>  use architecture <arch> for gcc -march/-mtune,
++                          instead of guessing
++
++Some influential environment variables:
++  CC          C compiler command
++  CFLAGS      C compiler flags
++  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
++              nonstandard directory <lib dir>
++  LIBS        libraries to pass to the linker, e.g. -l<library>
++  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
++              you have headers in a nonstandard directory <include dir>
++  CXX         C++ compiler command
++  CXXFLAGS    C++ compiler flags
++  CCAS        assembler compiler command (defaults to CC)
++  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
++  LT_SYS_LIBRARY_PATH
++              User-defined run-time library search path.
++  CXXCPP      C++ preprocessor
++
++Use these variables to override the choices made by `configure' or to help
++it to find libraries and programs with nonstandard names/locations.
++
++Report bugs to <http://github.com/libffi/libffi/issues>.
++_ACEOF
++ac_status=$?
++fi
++
++if test "$ac_init_help" = "recursive"; then
++  # If there are subdirs, report their specific --help.
++  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
++    test -d "$ac_dir" ||
++      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
++      continue
++    ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
++  # A ".." for each directory in $ac_dir_suffix.
++  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++  case $ac_top_builddir_sub in
++  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++  esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
++
++case $srcdir in
++  .)  # We are building in place.
++    ac_srcdir=.
++    ac_top_srcdir=$ac_top_builddir_sub
++    ac_abs_top_srcdir=$ac_pwd ;;
++  [\\/]* | ?:[\\/]* )  # Absolute name.
++    ac_srcdir=$srcdir$ac_dir_suffix;
++    ac_top_srcdir=$srcdir
++    ac_abs_top_srcdir=$srcdir ;;
++  *) # Relative name.
++    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++    ac_top_srcdir=$ac_top_build_prefix$srcdir
++    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++    cd "$ac_dir" || { ac_status=$?; continue; }
++    # Check for configure.gnu first; this name is used for a wrapper for
++    # Metaconfig's "Configure" on case-insensitive file systems.
++    if test -f "$ac_srcdir/configure.gnu"; then
++      echo &&
++      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
++    elif test -f "$ac_srcdir/configure"; then
++      echo &&
++      $SHELL "$ac_srcdir/configure" --help=recursive
++    else
++      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
++    fi || ac_status=$?
++    cd "$ac_pwd" || { ac_status=$?; break; }
++  done
++fi
++
++test -n "$ac_init_help" && exit $ac_status
++if $ac_init_version; then
++  cat <<\_ACEOF
++libffi configure 3.4.6
++generated by GNU Autoconf 2.71
++
++Copyright (C) 2021 Free Software Foundation, Inc.
++This configure script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it.
++_ACEOF
++  exit
++fi
++
++## ------------------------ ##
++## Autoconf initialization. ##
++## ------------------------ ##
++
++# ac_fn_c_try_compile LINENO
++# --------------------------
++# Try to compile conftest.$ac_ext, and return whether this succeeded.
++ac_fn_c_try_compile ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  rm -f conftest.$ac_objext conftest.beam
++  if { { ac_try="$ac_compile"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_compile") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    grep -v '^ *+' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++    mv -f conftest.er1 conftest.err
++  fi
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && {
++	 test -z "$ac_c_werror_flag" ||
++	 test ! -s conftest.err
++       } && test -s conftest.$ac_objext
++then :
++  ac_retval=0
++else $as_nop
++  printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++	ac_retval=1
++fi
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_c_try_compile
++
++# ac_fn_cxx_try_compile LINENO
++# ----------------------------
++# Try to compile conftest.$ac_ext, and return whether this succeeded.
++ac_fn_cxx_try_compile ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  rm -f conftest.$ac_objext conftest.beam
++  if { { ac_try="$ac_compile"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_compile") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    grep -v '^ *+' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++    mv -f conftest.er1 conftest.err
++  fi
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && {
++	 test -z "$ac_cxx_werror_flag" ||
++	 test ! -s conftest.err
++       } && test -s conftest.$ac_objext
++then :
++  ac_retval=0
++else $as_nop
++  printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++	ac_retval=1
++fi
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_cxx_try_compile
++
++# ac_fn_c_try_link LINENO
++# -----------------------
++# Try to link conftest.$ac_ext, and return whether this succeeded.
++ac_fn_c_try_link ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
++  if { { ac_try="$ac_link"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_link") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    grep -v '^ *+' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++    mv -f conftest.er1 conftest.err
++  fi
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && {
++	 test -z "$ac_c_werror_flag" ||
++	 test ! -s conftest.err
++       } && test -s conftest$ac_exeext && {
++	 test "$cross_compiling" = yes ||
++	 test -x conftest$ac_exeext
++       }
++then :
++  ac_retval=0
++else $as_nop
++  printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++	ac_retval=1
++fi
++  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
++  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
++  # interfere with the next link command; also delete a directory that is
++  # left behind by Apple's compiler.  We do this before executing the actions.
++  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_c_try_link
++
++# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
++# -------------------------------------------------------
++# Tests whether HEADER exists and can be compiled using the include files in
++# INCLUDES, setting the cache variable VAR accordingly.
++ac_fn_c_check_header_compile ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++printf %s "checking for $2... " >&6; }
++if eval test \${$3+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++#include <$2>
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  eval "$3=yes"
++else $as_nop
++  eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++eval ac_res=\$$3
++	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} # ac_fn_c_check_header_compile
++
++# ac_fn_c_check_func LINENO FUNC VAR
++# ----------------------------------
++# Tests whether FUNC exists, setting the cache variable VAR accordingly
++ac_fn_c_check_func ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
++printf %s "checking for $2... " >&6; }
++if eval test \${$3+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
++#define $2 innocuous_$2
++
++/* System header to define __stub macros and hopefully few prototypes,
++   which can conflict with char $2 (); below.  */
++
++#include <limits.h>
++#undef $2
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++#ifdef __cplusplus
++extern "C"
++#endif
++char $2 ();
++/* The GNU C library defines this for functions which it implements
++    to always fail with ENOSYS.  Some functions are actually named
++    something starting with __ and the normal name is an alias.  */
++#if defined __stub_$2 || defined __stub___$2
++choke me
++#endif
++
++int
++main (void)
++{
++return $2 ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  eval "$3=yes"
++else $as_nop
++  eval "$3=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++fi
++eval ac_res=\$$3
++	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++
++} # ac_fn_c_check_func
++
++# ac_fn_cxx_try_cpp LINENO
++# ------------------------
++# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
++ac_fn_cxx_try_cpp ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  if { { ac_try="$ac_cpp conftest.$ac_ext"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    grep -v '^ *+' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++    mv -f conftest.er1 conftest.err
++  fi
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } > conftest.i && {
++	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
++	 test ! -s conftest.err
++       }
++then :
++  ac_retval=0
++else $as_nop
++  printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++    ac_retval=1
++fi
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_cxx_try_cpp
++
++# ac_fn_cxx_try_link LINENO
++# -------------------------
++# Try to link conftest.$ac_ext, and return whether this succeeded.
++ac_fn_cxx_try_link ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
++  if { { ac_try="$ac_link"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_link") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    grep -v '^ *+' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++    mv -f conftest.er1 conftest.err
++  fi
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && {
++	 test -z "$ac_cxx_werror_flag" ||
++	 test ! -s conftest.err
++       } && test -s conftest$ac_exeext && {
++	 test "$cross_compiling" = yes ||
++	 test -x conftest$ac_exeext
++       }
++then :
++  ac_retval=0
++else $as_nop
++  printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++	ac_retval=1
++fi
++  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
++  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
++  # interfere with the next link command; also delete a directory that is
++  # left behind by Apple's compiler.  We do this before executing the actions.
++  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_cxx_try_link
++
++# ac_fn_c_try_run LINENO
++# ----------------------
++# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
++# executables *can* be run.
++ac_fn_c_try_run ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  if { { ac_try="$ac_link"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_link") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
++  { { case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_try") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; }
++then :
++  ac_retval=0
++else $as_nop
++  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
++       printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++       ac_retval=$ac_status
++fi
++  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_c_try_run
++
++# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
++# --------------------------------------------
++# Tries to find the compile-time value of EXPR in a program that includes
++# INCLUDES, setting VAR accordingly. Returns whether the value could be
++# computed
++ac_fn_c_compute_int ()
++{
++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++  if test "$cross_compiling" = yes; then
++    # Depending upon the size, compute the lo and hi bounds.
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++int
++main (void)
++{
++static int test_array [1 - 2 * !(($2) >= 0)];
++test_array [0] = 0;
++return test_array [0];
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_lo=0 ac_mid=0
++  while :; do
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++int
++main (void)
++{
++static int test_array [1 - 2 * !(($2) <= $ac_mid)];
++test_array [0] = 0;
++return test_array [0];
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_hi=$ac_mid; break
++else $as_nop
++  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
++			if test $ac_lo -le $ac_mid; then
++			  ac_lo= ac_hi=
++			  break
++			fi
++			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  done
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++int
++main (void)
++{
++static int test_array [1 - 2 * !(($2) < 0)];
++test_array [0] = 0;
++return test_array [0];
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_hi=-1 ac_mid=-1
++  while :; do
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++int
++main (void)
++{
++static int test_array [1 - 2 * !(($2) >= $ac_mid)];
++test_array [0] = 0;
++return test_array [0];
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_lo=$ac_mid; break
++else $as_nop
++  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
++			if test $ac_mid -le $ac_hi; then
++			  ac_lo= ac_hi=
++			  break
++			fi
++			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  done
++else $as_nop
++  ac_lo= ac_hi=
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++# Binary search between lo and hi bounds.
++while test "x$ac_lo" != "x$ac_hi"; do
++  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++int
++main (void)
++{
++static int test_array [1 - 2 * !(($2) <= $ac_mid)];
++test_array [0] = 0;
++return test_array [0];
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_hi=$ac_mid
++else $as_nop
++  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++done
++case $ac_lo in #((
++?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
++'') ac_retval=1 ;;
++esac
++  else
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$4
++static long int longval (void) { return $2; }
++static unsigned long int ulongval (void) { return $2; }
++#include <stdio.h>
++#include <stdlib.h>
++int
++main (void)
++{
++
++  FILE *f = fopen ("conftest.val", "w");
++  if (! f)
++    return 1;
++  if (($2) < 0)
++    {
++      long int i = longval ();
++      if (i != ($2))
++	return 1;
++      fprintf (f, "%ld", i);
++    }
++  else
++    {
++      unsigned long int i = ulongval ();
++      if (i != ($2))
++	return 1;
++      fprintf (f, "%lu", i);
++    }
++  /* Do not output a trailing newline, as this causes \r\n confusion
++     on some platforms.  */
++  return ferror (f) || fclose (f) != 0;
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
++else $as_nop
++  ac_retval=1
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++rm -f conftest.val
++
++  fi
++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
++  as_fn_set_status $ac_retval
++
++} # ac_fn_c_compute_int
++ac_configure_args_raw=
++for ac_arg
++do
++  case $ac_arg in
++  *\'*)
++    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++  esac
++  as_fn_append ac_configure_args_raw " '$ac_arg'"
++done
++
++case $ac_configure_args_raw in
++  *$as_nl*)
++    ac_safe_unquote= ;;
++  *)
++    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
++    ac_unsafe_a="$ac_unsafe_z#~"
++    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
++    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
++esac
++
++cat >config.log <<_ACEOF
++This file contains any messages produced by compilers while
++running configure, to aid debugging if configure makes a mistake.
++
++It was created by libffi $as_me 3.4.6, which was
++generated by GNU Autoconf 2.71.  Invocation command line was
++
++  $ $0$ac_configure_args_raw
++
++_ACEOF
++exec 5>>config.log
++{
++cat <<_ASUNAME
++## --------- ##
++## Platform. ##
++## --------- ##
++
++hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
++uname -m = `(uname -m) 2>/dev/null || echo unknown`
++uname -r = `(uname -r) 2>/dev/null || echo unknown`
++uname -s = `(uname -s) 2>/dev/null || echo unknown`
++uname -v = `(uname -v) 2>/dev/null || echo unknown`
++
++/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
++/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
++
++/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
++/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
++/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
++/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
++/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
++/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
++/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
++
++_ASUNAME
++
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    printf "%s\n" "PATH: $as_dir"
++  done
++IFS=$as_save_IFS
++
++} >&5
++
++cat >&5 <<_ACEOF
++
++
++## ----------- ##
++## Core tests. ##
++## ----------- ##
++
++_ACEOF
++
++
++# Keep a trace of the command line.
++# Strip out --no-create and --no-recursion so they do not pile up.
++# Strip out --silent because we don't want to record it for future runs.
++# Also quote any args containing shell meta-characters.
++# Make two passes to allow for proper duplicate-argument suppression.
++ac_configure_args=
++ac_configure_args0=
++ac_configure_args1=
++ac_must_keep_next=false
++for ac_pass in 1 2
++do
++  for ac_arg
++  do
++    case $ac_arg in
++    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
++    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++    | -silent | --silent | --silen | --sile | --sil)
++      continue ;;
++    *\'*)
++      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++    esac
++    case $ac_pass in
++    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
++    2)
++      as_fn_append ac_configure_args1 " '$ac_arg'"
++      if test $ac_must_keep_next = true; then
++	ac_must_keep_next=false # Got value, back to normal.
++      else
++	case $ac_arg in
++	  *=* | --config-cache | -C | -disable-* | --disable-* \
++	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++	  | -with-* | --with-* | -without-* | --without-* | --x)
++	    case "$ac_configure_args0 " in
++	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++	    esac
++	    ;;
++	  -* ) ac_must_keep_next=true ;;
++	esac
++      fi
++      as_fn_append ac_configure_args " '$ac_arg'"
++      ;;
++    esac
++  done
++done
++{ ac_configure_args0=; unset ac_configure_args0;}
++{ ac_configure_args1=; unset ac_configure_args1;}
++
++# When interrupted or exit'd, cleanup temporary files, and complete
++# config.log.  We remove comments because anyway the quotes in there
++# would cause problems or look ugly.
++# WARNING: Use '\'' to represent an apostrophe within the trap.
++# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
++trap 'exit_status=$?
++  # Sanitize IFS.
++  IFS=" ""	$as_nl"
++  # Save into config.log some information that might help in debugging.
++  {
++    echo
++
++    printf "%s\n" "## ---------------- ##
++## Cache variables. ##
++## ---------------- ##"
++    echo
++    # The following way of writing the cache mishandles newlines in values,
++(
++  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
++    eval ac_val=\$$ac_var
++    case $ac_val in #(
++    *${as_nl}*)
++      case $ac_var in #(
++      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++      esac
++      case $ac_var in #(
++      _ | IFS | as_nl) ;; #(
++      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
++      *) { eval $ac_var=; unset $ac_var;} ;;
++      esac ;;
++    esac
++  done
++  (set) 2>&1 |
++    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
++    *${as_nl}ac_space=\ *)
++      sed -n \
++	"s/'\''/'\''\\\\'\'''\''/g;
++	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
++      ;; #(
++    *)
++      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++      ;;
++    esac |
++    sort
++)
++    echo
++
++    printf "%s\n" "## ----------------- ##
++## Output variables. ##
++## ----------------- ##"
++    echo
++    for ac_var in $ac_subst_vars
++    do
++      eval ac_val=\$$ac_var
++      case $ac_val in
++      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++      esac
++      printf "%s\n" "$ac_var='\''$ac_val'\''"
++    done | sort
++    echo
++
++    if test -n "$ac_subst_files"; then
++      printf "%s\n" "## ------------------- ##
++## File substitutions. ##
++## ------------------- ##"
++      echo
++      for ac_var in $ac_subst_files
++      do
++	eval ac_val=\$$ac_var
++	case $ac_val in
++	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
++	esac
++	printf "%s\n" "$ac_var='\''$ac_val'\''"
++      done | sort
++      echo
++    fi
++
++    if test -s confdefs.h; then
++      printf "%s\n" "## ----------- ##
++## confdefs.h. ##
++## ----------- ##"
++      echo
++      cat confdefs.h
++      echo
++    fi
++    test "$ac_signal" != 0 &&
++      printf "%s\n" "$as_me: caught signal $ac_signal"
++    printf "%s\n" "$as_me: exit $exit_status"
++  } >&5
++  rm -f core *.core core.conftest.* &&
++    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
++    exit $exit_status
++' 0
++for ac_signal in 1 2 13 15; do
++  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
++done
++ac_signal=0
++
++# confdefs.h avoids OS command line length limits that DEFS can exceed.
++rm -f -r conftest* confdefs.h
++
++printf "%s\n" "/* confdefs.h */" > confdefs.h
++
++# Predefined preprocessor variables.
++
++printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
++
++printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
++
++printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
++
++printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
++
++printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
++
++printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
++
++
++# Let the site file select an alternate cache file if it wants to.
++# Prefer an explicitly selected file to automatically selected ones.
++if test -n "$CONFIG_SITE"; then
++  ac_site_files="$CONFIG_SITE"
++elif test "x$prefix" != xNONE; then
++  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
++else
++  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
++fi
++
++for ac_site_file in $ac_site_files
++do
++  case $ac_site_file in #(
++  */*) :
++     ;; #(
++  *) :
++    ac_site_file=./$ac_site_file ;;
++esac
++  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
++printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
++    sed 's/^/| /' "$ac_site_file" >&5
++    . "$ac_site_file" \
++      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "failed to load site script $ac_site_file
++See \`config.log' for more details" "$LINENO" 5; }
++  fi
++done
++
++if test -r "$cache_file"; then
++  # Some versions of bash will fail to source /dev/null (special files
++  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
++  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
++printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
++    case $cache_file in
++      [\\/]* | ?:[\\/]* ) . "$cache_file";;
++      *)                      . "./$cache_file";;
++    esac
++  fi
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
++printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
++  >$cache_file
++fi
++
++# Test code for whether the C compiler supports C89 (global declarations)
++ac_c_conftest_c89_globals='
++/* Does the compiler advertise C89 conformance?
++   Do not test the value of __STDC__, because some compilers set it to 0
++   while being otherwise adequately conformant. */
++#if !defined __STDC__
++# error "Compiler does not advertise C89 conformance"
++#endif
++
++#include <stddef.h>
++#include <stdarg.h>
++struct stat;
++/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
++struct buf { int x; };
++struct buf * (*rcsopen) (struct buf *, struct stat *, int);
++static char *e (p, i)
++     char **p;
++     int i;
++{
++  return p[i];
++}
++static char *f (char * (*g) (char **, int), char **p, ...)
++{
++  char *s;
++  va_list v;
++  va_start (v,p);
++  s = g (p, va_arg (v,int));
++  va_end (v);
++  return s;
++}
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
++   function prototypes and stuff, but not \xHH hex character constants.
++   These do not provoke an error unfortunately, instead are silently treated
++   as an "x".  The following induces an error, until -std is added to get
++   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
++   array size at least.  It is necessary to write \x00 == 0 to get something
++   that is true only with -std.  */
++int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
++
++/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
++   inside strings and character constants.  */
++#define FOO(x) '\''x'\''
++int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
++
++int test (int i, double x);
++struct s1 {int (*f) (int a);};
++struct s2 {int (*f) (double a);};
++int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
++               int, int);'
++
++# Test code for whether the C compiler supports C89 (body of main).
++ac_c_conftest_c89_main='
++ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
++'
++
++# Test code for whether the C compiler supports C99 (global declarations)
++ac_c_conftest_c99_globals='
++// Does the compiler advertise C99 conformance?
++#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
++# error "Compiler does not advertise C99 conformance"
++#endif
++
++#include <stdbool.h>
++extern int puts (const char *);
++extern int printf (const char *, ...);
++extern int dprintf (int, const char *, ...);
++extern void *malloc (size_t);
++
++// Check varargs macros.  These examples are taken from C99 6.10.3.5.
++// dprintf is used instead of fprintf to avoid needing to declare
++// FILE and stderr.
++#define debug(...) dprintf (2, __VA_ARGS__)
++#define showlist(...) puts (#__VA_ARGS__)
++#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
++static void
++test_varargs_macros (void)
++{
++  int x = 1234;
++  int y = 5678;
++  debug ("Flag");
++  debug ("X = %d\n", x);
++  showlist (The first, second, and third items.);
++  report (x>y, "x is %d but y is %d", x, y);
++}
++
++// Check long long types.
++#define BIG64 18446744073709551615ull
++#define BIG32 4294967295ul
++#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
++#if !BIG_OK
++  #error "your preprocessor is broken"
++#endif
++#if BIG_OK
++#else
++  #error "your preprocessor is broken"
++#endif
++static long long int bignum = -9223372036854775807LL;
++static unsigned long long int ubignum = BIG64;
++
++struct incomplete_array
++{
++  int datasize;
++  double data[];
++};
++
++struct named_init {
++  int number;
++  const wchar_t *name;
++  double average;
++};
++
++typedef const char *ccp;
++
++static inline int
++test_restrict (ccp restrict text)
++{
++  // See if C++-style comments work.
++  // Iterate through items via the restricted pointer.
++  // Also check for declarations in for loops.
++  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
++    continue;
++  return 0;
++}
++
++// Check varargs and va_copy.
++static bool
++test_varargs (const char *format, ...)
++{
++  va_list args;
++  va_start (args, format);
++  va_list args_copy;
++  va_copy (args_copy, args);
++
++  const char *str = "";
++  int number = 0;
++  float fnumber = 0;
++
++  while (*format)
++    {
++      switch (*format++)
++	{
++	case '\''s'\'': // string
++	  str = va_arg (args_copy, const char *);
++	  break;
++	case '\''d'\'': // int
++	  number = va_arg (args_copy, int);
++	  break;
++	case '\''f'\'': // float
++	  fnumber = va_arg (args_copy, double);
++	  break;
++	default:
++	  break;
++	}
++    }
++  va_end (args_copy);
++  va_end (args);
++
++  return *str && number && fnumber;
++}
++'
++
++# Test code for whether the C compiler supports C99 (body of main).
++ac_c_conftest_c99_main='
++  // Check bool.
++  _Bool success = false;
++  success |= (argc != 0);
++
++  // Check restrict.
++  if (test_restrict ("String literal") == 0)
++    success = true;
++  char *restrict newvar = "Another string";
++
++  // Check varargs.
++  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
++  test_varargs_macros ();
++
++  // Check flexible array members.
++  struct incomplete_array *ia =
++    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
++  ia->datasize = 10;
++  for (int i = 0; i < ia->datasize; ++i)
++    ia->data[i] = i * 1.234;
++
++  // Check named initializers.
++  struct named_init ni = {
++    .number = 34,
++    .name = L"Test wide string",
++    .average = 543.34343,
++  };
++
++  ni.number = 58;
++
++  int dynamic_array[ni.number];
++  dynamic_array[0] = argv[0][0];
++  dynamic_array[ni.number - 1] = 543;
++
++  // work around unused variable warnings
++  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
++	 || dynamic_array[ni.number - 1] != 543);
++'
++
++# Test code for whether the C compiler supports C11 (global declarations)
++ac_c_conftest_c11_globals='
++// Does the compiler advertise C11 conformance?
++#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
++# error "Compiler does not advertise C11 conformance"
++#endif
++
++// Check _Alignas.
++char _Alignas (double) aligned_as_double;
++char _Alignas (0) no_special_alignment;
++extern char aligned_as_int;
++char _Alignas (0) _Alignas (int) aligned_as_int;
++
++// Check _Alignof.
++enum
++{
++  int_alignment = _Alignof (int),
++  int_array_alignment = _Alignof (int[100]),
++  char_alignment = _Alignof (char)
++};
++_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
++
++// Check _Noreturn.
++int _Noreturn does_not_return (void) { for (;;) continue; }
++
++// Check _Static_assert.
++struct test_static_assert
++{
++  int x;
++  _Static_assert (sizeof (int) <= sizeof (long int),
++                  "_Static_assert does not work in struct");
++  long int y;
++};
++
++// Check UTF-8 literals.
++#define u8 syntax error!
++char const utf8_literal[] = u8"happens to be ASCII" "another string";
++
++// Check duplicate typedefs.
++typedef long *long_ptr;
++typedef long int *long_ptr;
++typedef long_ptr long_ptr;
++
++// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
++struct anonymous
++{
++  union {
++    struct { int i; int j; };
++    struct { int k; long int l; } w;
++  };
++  int m;
++} v1;
++'
++
++# Test code for whether the C compiler supports C11 (body of main).
++ac_c_conftest_c11_main='
++  _Static_assert ((offsetof (struct anonymous, i)
++		   == offsetof (struct anonymous, w.k)),
++		  "Anonymous union alignment botch");
++  v1.i = 2;
++  v1.w.k = 5;
++  ok |= v1.i != 5;
++'
++
++# Test code for whether the C compiler supports C11 (complete).
++ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
++${ac_c_conftest_c99_globals}
++${ac_c_conftest_c11_globals}
++
++int
++main (int argc, char **argv)
++{
++  int ok = 0;
++  ${ac_c_conftest_c89_main}
++  ${ac_c_conftest_c99_main}
++  ${ac_c_conftest_c11_main}
++  return ok;
++}
++"
++
++# Test code for whether the C compiler supports C99 (complete).
++ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
++${ac_c_conftest_c99_globals}
++
++int
++main (int argc, char **argv)
++{
++  int ok = 0;
++  ${ac_c_conftest_c89_main}
++  ${ac_c_conftest_c99_main}
++  return ok;
++}
++"
++
++# Test code for whether the C compiler supports C89 (complete).
++ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
++
++int
++main (int argc, char **argv)
++{
++  int ok = 0;
++  ${ac_c_conftest_c89_main}
++  return ok;
++}
++"
++
++# Test code for whether the C++ compiler supports C++98 (global declarations)
++ac_cxx_conftest_cxx98_globals='
++// Does the compiler advertise C++98 conformance?
++#if !defined __cplusplus || __cplusplus < 199711L
++# error "Compiler does not advertise C++98 conformance"
++#endif
++
++// These inclusions are to reject old compilers that
++// lack the unsuffixed header files.
++#include <cstdlib>
++#include <exception>
++
++// <cassert> and <cstring> are *not* freestanding headers in C++98.
++extern void assert (int);
++namespace std {
++  extern int strcmp (const char *, const char *);
++}
++
++// Namespaces, exceptions, and templates were all added after "C++ 2.0".
++using std::exception;
++using std::strcmp;
++
++namespace {
++
++void test_exception_syntax()
++{
++  try {
++    throw "test";
++  } catch (const char *s) {
++    // Extra parentheses suppress a warning when building autoconf itself,
++    // due to lint rules shared with more typical C programs.
++    assert (!(strcmp) (s, "test"));
++  }
++}
++
++template <typename T> struct test_template
++{
++  T const val;
++  explicit test_template(T t) : val(t) {}
++  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
++};
++
++} // anonymous namespace
++'
++
++# Test code for whether the C++ compiler supports C++98 (body of main)
++ac_cxx_conftest_cxx98_main='
++  assert (argc);
++  assert (! argv[0]);
++{
++  test_exception_syntax ();
++  test_template<double> tt (2.0);
++  assert (tt.add (4) == 6.0);
++  assert (true && !false);
++}
++'
++
++# Test code for whether the C++ compiler supports C++11 (global declarations)
++ac_cxx_conftest_cxx11_globals='
++// Does the compiler advertise C++ 2011 conformance?
++#if !defined __cplusplus || __cplusplus < 201103L
++# error "Compiler does not advertise C++11 conformance"
++#endif
++
++namespace cxx11test
++{
++  constexpr int get_val() { return 20; }
++
++  struct testinit
++  {
++    int i;
++    double d;
++  };
++
++  class delegate
++  {
++  public:
++    delegate(int n) : n(n) {}
++    delegate(): delegate(2354) {}
++
++    virtual int getval() { return this->n; };
++  protected:
++    int n;
++  };
++
++  class overridden : public delegate
++  {
++  public:
++    overridden(int n): delegate(n) {}
++    virtual int getval() override final { return this->n * 2; }
++  };
++
++  class nocopy
++  {
++  public:
++    nocopy(int i): i(i) {}
++    nocopy() = default;
++    nocopy(const nocopy&) = delete;
++    nocopy & operator=(const nocopy&) = delete;
++  private:
++    int i;
++  };
++
++  // for testing lambda expressions
++  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
++  {
++    return f(v);
++  }
++
++  // for testing variadic templates and trailing return types
++  template <typename V> auto sum(V first) -> V
++  {
++    return first;
++  }
++  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
++  {
++    return first + sum(rest...);
++  }
++}
++'
++
++# Test code for whether the C++ compiler supports C++11 (body of main)
++ac_cxx_conftest_cxx11_main='
++{
++  // Test auto and decltype
++  auto a1 = 6538;
++  auto a2 = 48573953.4;
++  auto a3 = "String literal";
++
++  int total = 0;
++  for (auto i = a3; *i; ++i) { total += *i; }
++
++  decltype(a2) a4 = 34895.034;
++}
++{
++  // Test constexpr
++  short sa[cxx11test::get_val()] = { 0 };
++}
++{
++  // Test initializer lists
++  cxx11test::testinit il = { 4323, 435234.23544 };
++}
++{
++  // Test range-based for
++  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
++                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
++  for (auto &x : array) { x += 23; }
++}
++{
++  // Test lambda expressions
++  using cxx11test::eval;
++  assert (eval ([](int x) { return x*2; }, 21) == 42);
++  double d = 2.0;
++  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
++  assert (d == 5.0);
++  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
++  assert (d == 5.0);
++}
++{
++  // Test use of variadic templates
++  using cxx11test::sum;
++  auto a = sum(1);
++  auto b = sum(1, 2);
++  auto c = sum(1.0, 2.0, 3.0);
++}
++{
++  // Test constructor delegation
++  cxx11test::delegate d1;
++  cxx11test::delegate d2();
++  cxx11test::delegate d3(45);
++}
++{
++  // Test override and final
++  cxx11test::overridden o1(55464);
++}
++{
++  // Test nullptr
++  char *c = nullptr;
++}
++{
++  // Test template brackets
++  test_template<::test_template<int>> v(test_template<int>(12));
++}
++{
++  // Unicode literals
++  char const *utf8 = u8"UTF-8 string \u2500";
++  char16_t const *utf16 = u"UTF-8 string \u2500";
++  char32_t const *utf32 = U"UTF-32 string \u2500";
++}
++'
++
++# Test code for whether the C compiler supports C++11 (complete).
++ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
++${ac_cxx_conftest_cxx11_globals}
++
++int
++main (int argc, char **argv)
++{
++  int ok = 0;
++  ${ac_cxx_conftest_cxx98_main}
++  ${ac_cxx_conftest_cxx11_main}
++  return ok;
++}
++"
++
++# Test code for whether the C compiler supports C++98 (complete).
++ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
++int
++main (int argc, char **argv)
++{
++  int ok = 0;
++  ${ac_cxx_conftest_cxx98_main}
++  return ok;
++}
++"
++
++as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
++as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
++as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
++as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
++as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
++as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
++as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
++as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
++as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
++
++# Auxiliary files required by this configure script.
++ac_aux_files="ltmain.sh compile missing install-sh config.guess config.sub"
++
++# Locations in which to look for auxiliary files.
++ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
++
++# Search for a directory containing all of the required auxiliary files,
++# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
++# If we don't find one directory that contains all the files we need,
++# we report the set of missing files from the *first* directory in
++# $ac_aux_dir_candidates and give up.
++ac_missing_aux_files=""
++ac_first_candidate=:
++printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++as_found=false
++for as_dir in $ac_aux_dir_candidates
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++  as_found=:
++
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
++  ac_aux_dir_found=yes
++  ac_install_sh=
++  for ac_aux in $ac_aux_files
++  do
++    # As a special case, if "install-sh" is required, that requirement
++    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
++    # and $ac_install_sh is set appropriately for whichever one is found.
++    if test x"$ac_aux" = x"install-sh"
++    then
++      if test -f "${as_dir}install-sh"; then
++        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
++        ac_install_sh="${as_dir}install-sh -c"
++      elif test -f "${as_dir}install.sh"; then
++        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
++        ac_install_sh="${as_dir}install.sh -c"
++      elif test -f "${as_dir}shtool"; then
++        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
++        ac_install_sh="${as_dir}shtool install -c"
++      else
++        ac_aux_dir_found=no
++        if $ac_first_candidate; then
++          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
++        else
++          break
++        fi
++      fi
++    else
++      if test -f "${as_dir}${ac_aux}"; then
++        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
++      else
++        ac_aux_dir_found=no
++        if $ac_first_candidate; then
++          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
++        else
++          break
++        fi
++      fi
++    fi
++  done
++  if test "$ac_aux_dir_found" = yes; then
++    ac_aux_dir="$as_dir"
++    break
++  fi
++  ac_first_candidate=false
++
++  as_found=false
++done
++IFS=$as_save_IFS
++if $as_found
++then :
++
++else $as_nop
++  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
++fi
++
++
++# These three variables are undocumented and unsupported,
++# and are intended to be withdrawn in a future Autoconf release.
++# They can cause serious problems if a builder's source tree is in a directory
++# whose full name contains unusual characters.
++if test -f "${ac_aux_dir}config.guess"; then
++  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
++fi
++if test -f "${ac_aux_dir}config.sub"; then
++  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
++fi
++if test -f "$ac_aux_dir/configure"; then
++  ac_configure="$SHELL ${ac_aux_dir}configure"
++fi
++
++# Check that the precious variables saved in the cache have kept the same
++# value.
++ac_cache_corrupted=false
++for ac_var in $ac_precious_vars; do
++  eval ac_old_set=\$ac_cv_env_${ac_var}_set
++  eval ac_new_set=\$ac_env_${ac_var}_set
++  eval ac_old_val=\$ac_cv_env_${ac_var}_value
++  eval ac_new_val=\$ac_env_${ac_var}_value
++  case $ac_old_set,$ac_new_set in
++    set,)
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
++printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
++      ac_cache_corrupted=: ;;
++    ,set)
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
++printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
++      ac_cache_corrupted=: ;;
++    ,);;
++    *)
++      if test "x$ac_old_val" != "x$ac_new_val"; then
++	# differences in whitespace do not lead to failure.
++	ac_old_val_w=`echo x $ac_old_val`
++	ac_new_val_w=`echo x $ac_new_val`
++	if test "$ac_old_val_w" != "$ac_new_val_w"; then
++	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
++printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
++	  ac_cache_corrupted=:
++	else
++	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
++printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
++	  eval $ac_var=\$ac_old_val
++	fi
++	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
++printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
++	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
++printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
++      fi;;
++  esac
++  # Pass precious variables to config.status.
++  if test "$ac_new_set" = set; then
++    case $ac_new_val in
++    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
++    *) ac_arg=$ac_var=$ac_new_val ;;
++    esac
++    case " $ac_configure_args " in
++      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
++      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
++    esac
++  fi
++done
++if $ac_cache_corrupted; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
++printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
++  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
++	    and start over" "$LINENO" 5
++fi
++## -------------------- ##
++## Main body of script. ##
++## -------------------- ##
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++ac_config_headers="$ac_config_headers fficonfig.h"
++
++
++
++
++
++  # Make sure we can run config.sub.
++$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
++  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
++printf %s "checking build system type... " >&6; }
++if test ${ac_cv_build+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_build_alias=$build_alias
++test "x$ac_build_alias" = x &&
++  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
++test "x$ac_build_alias" = x &&
++  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
++ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
++  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
++printf "%s\n" "$ac_cv_build" >&6; }
++case $ac_cv_build in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
++esac
++build=$ac_cv_build
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_build
++shift
++build_cpu=$1
++build_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++build_os=$*
++IFS=$ac_save_IFS
++case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
++printf %s "checking host system type... " >&6; }
++if test ${ac_cv_host+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test "x$host_alias" = x; then
++  ac_cv_host=$ac_cv_build
++else
++  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
++    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
++printf "%s\n" "$ac_cv_host" >&6; }
++case $ac_cv_host in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
++esac
++host=$ac_cv_host
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_host
++shift
++host_cpu=$1
++host_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++host_os=$*
++IFS=$ac_save_IFS
++case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
++printf %s "checking target system type... " >&6; }
++if test ${ac_cv_target+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test "x$target_alias" = x; then
++  ac_cv_target=$ac_cv_host
++else
++  ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
++    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
++printf "%s\n" "$ac_cv_target" >&6; }
++case $ac_cv_target in
++*-*-*) ;;
++*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
++esac
++target=$ac_cv_target
++ac_save_IFS=$IFS; IFS='-'
++set x $ac_cv_target
++shift
++target_cpu=$1
++target_vendor=$2
++shift; shift
++# Remember, the first character of IFS is used to create $*,
++# except with old shells:
++target_os=$*
++IFS=$ac_save_IFS
++case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
++
++
++# The aliases save the names the user supplied, while $host etc.
++# will get canonicalized.
++test -n "$target_alias" &&
++  test "$program_prefix$program_suffix$program_transform_name" = \
++    NONENONEs,x,x, &&
++  program_prefix=${target_alias}-
++target_alias=${target_alias-$host_alias}
++
++case "${host}" in
++  frv*-elf)
++    LDFLAGS=`echo $LDFLAGS | sed "s/\-B^ *libgloss\/frv\///"`\ -B`pwd`/../libgloss/frv/
++    ;;
++esac
++
++
++   # [$]@ is unusable in 2.60+ but earlier autoconf had no ac_configure_args
++   if test "${ac_configure_args+set}" != "set" ; then
++      ac_configure_args=
++      for ac_arg in ${1+"$@"}; do
++         ac_configure_args="$ac_configure_args '$ac_arg'"
++      done
++   fi
++
++
++# Expand $ac_aux_dir to an absolute path.
++am_aux_dir=`cd "$ac_aux_dir" && pwd`
++
++
++ax_enable_builddir="."
++# Check whether --enable-builddir was given.
++if test ${enable_builddir+y}
++then :
++  enableval=$enable_builddir; ax_enable_builddir="$enableval"
++else $as_nop
++  ax_enable_builddir="auto"
++fi
++
++if test ".$ac_srcdir_defaulted" != ".no" ; then
++if test ".$srcdir" = ".." ; then
++  if test -f config.status ; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: toplevel srcdir already configured... skipping subdir build" >&5
++printf "%s\n" "$as_me: toplevel srcdir already configured... skipping subdir build" >&6;}
++  else
++    test ".$ax_enable_builddir" = "."  && ax_enable_builddir="."
++    test ".$ax_enable_builddir" = ".no"  && ax_enable_builddir="."
++    test ".$TARGET" = "." && TARGET="$target"
++    test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="$TARGET"
++    if test ".$ax_enable_builddir" != ".." ; then    # we know where to go and
++      as_dir=$ax_enable_builddir; as_fn_mkdir_p
++      echo __.$ax_enable_builddir.__ > $ax_enable_builddir/conftest.tmp
++      cd $ax_enable_builddir
++      if grep __.$ax_enable_builddir.__ conftest.tmp >/dev/null 2>/dev/null ; then
++        rm conftest.tmp
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: continue configure in default builddir \"./$ax_enable_builddir\"" >&5
++printf "%s\n" "continue configure in default builddir \"./$ax_enable_builddir\"" >&6; }
++      else
++        as_fn_error $? "could not change to default builddir \"./$ax_enable_builddir\"" "$LINENO" 5
++      fi
++      srcdir=`echo "$ax_enable_builddir" |
++              sed -e 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g;s,[/]$,,;'`
++      # going to restart from subdirectory location
++      test -f $srcdir/config.log   && mv $srcdir/config.log   .
++      test -f $srcdir/confdefs.h   && mv $srcdir/confdefs.h   .
++      test -f $srcdir/conftest.log && mv $srcdir/conftest.log .
++      test -f $srcdir/$cache_file  && mv $srcdir/$cache_file  .
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&5
++printf "%s\n" "....exec $SHELL $srcdir/$0 \"--srcdir=$srcdir\" \"--enable-builddir=$ax_enable_builddir\" ${1+\"$@\"}" >&6; }
++      case "$0" in # restart
++       [\\/]* | ?:[\\/]*) # Absolute name
++         eval $SHELL "'$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
++       *) eval $SHELL "'$srcdir/$0'" "'--srcdir=$srcdir'" "'--enable-builddir=$ax_enable_builddir'" $ac_configure_args ;;
++      esac ; exit $?
++    fi
++  fi
++fi fi
++test ".$ax_enable_builddir" = ".auto" && ax_enable_builddir="."
++# Extract the first word of "gsed sed", so it can be a program name with args.
++set dummy gsed sed; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_path_ax_enable_builddir_sed+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  case $ax_enable_builddir_sed in
++  [\\/]* | ?:[\\/]*)
++  ac_cv_path_ax_enable_builddir_sed="$ax_enable_builddir_sed" # Let the user override the test with a path.
++  ;;
++  *)
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_path_ax_enable_builddir_sed="$as_dir$ac_word$ac_exec_ext"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++  test -z "$ac_cv_path_ax_enable_builddir_sed" && ac_cv_path_ax_enable_builddir_sed="sed"
++  ;;
++esac
++fi
++ax_enable_builddir_sed=$ac_cv_path_ax_enable_builddir_sed
++if test -n "$ax_enable_builddir_sed"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_enable_builddir_sed" >&5
++printf "%s\n" "$ax_enable_builddir_sed" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++ax_enable_builddir_auxdir="$am_aux_dir"
++ac_config_commands="$ac_config_commands buildir"
++
++
++am__api_version='1.16'
++
++
++  # Find a good install program.  We prefer a C program (faster),
++# so one script is as good as another.  But avoid the broken or
++# incompatible versions:
++# SysV /etc/install, /usr/sbin/install
++# SunOS /usr/etc/install
++# IRIX /sbin/install
++# AIX /bin/install
++# AmigaOS /C/install, which installs bootblocks on floppy discs
++# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
++# AFS /usr/afsws/bin/install, which mishandles nonexistent args
++# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
++# ./install, which can be erroneously created by make from ./install.sh.
++# Reject install programs that cannot install multiple files.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
++printf %s "checking for a BSD-compatible install... " >&6; }
++if test -z "$INSTALL"; then
++if test ${ac_cv_path_install+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    # Account for fact that we put trailing slashes in our PATH walk.
++case $as_dir in #((
++  ./ | /[cC]/* | \
++  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
++  /usr/ucb/* ) ;;
++  *)
++    # OSF1 and SCO ODT 3.0 have their own names for install.
++    # Don't use installbsd from OSF since it installs stuff as root
++    # by default.
++    for ac_prog in ginstall scoinst install; do
++      for ac_exec_ext in '' $ac_executable_extensions; do
++	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
++	  if test $ac_prog = install &&
++	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++	    # AIX install.  It has an incompatible calling convention.
++	    :
++	  elif test $ac_prog = install &&
++	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++	    # program-specific install script used by HP pwplus--don't use.
++	    :
++	  else
++	    rm -rf conftest.one conftest.two conftest.dir
++	    echo one > conftest.one
++	    echo two > conftest.two
++	    mkdir conftest.dir
++	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
++	      test -s conftest.one && test -s conftest.two &&
++	      test -s conftest.dir/conftest.one &&
++	      test -s conftest.dir/conftest.two
++	    then
++	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
++	      break 3
++	    fi
++	  fi
++	fi
++      done
++    done
++    ;;
++esac
++
++  done
++IFS=$as_save_IFS
++
++rm -rf conftest.one conftest.two conftest.dir
++
++fi
++  if test ${ac_cv_path_install+y}; then
++    INSTALL=$ac_cv_path_install
++  else
++    # As a last resort, use the slow shell script.  Don't cache a
++    # value for INSTALL within a source directory, because that will
++    # break other packages using the cache if that directory is
++    # removed, or if the value is a relative name.
++    INSTALL=$ac_install_sh
++  fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
++printf "%s\n" "$INSTALL" >&6; }
++
++# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
++# It thinks the first close brace ends the variable substitution.
++test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
++
++test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
++
++test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
++printf %s "checking whether build environment is sane... " >&6; }
++# Reject unsafe characters in $srcdir or the absolute working directory
++# name.  Accept space and tab only in the latter.
++am_lf='
++'
++case `pwd` in
++  *[\\\"\#\$\&\'\`$am_lf]*)
++    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
++esac
++case $srcdir in
++  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
++    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
++esac
++
++# Do 'set' in a subshell so we don't clobber the current shell's
++# arguments.  Must try -L first in case configure is actually a
++# symlink; some systems play weird games with the mod time of symlinks
++# (eg FreeBSD returns the mod time of the symlink's containing
++# directory).
++if (
++   am_has_slept=no
++   for am_try in 1 2; do
++     echo "timestamp, slept: $am_has_slept" > conftest.file
++     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
++     if test "$*" = "X"; then
++	# -L didn't work.
++	set X `ls -t "$srcdir/configure" conftest.file`
++     fi
++     if test "$*" != "X $srcdir/configure conftest.file" \
++	&& test "$*" != "X conftest.file $srcdir/configure"; then
++
++	# If neither matched, then we have a broken ls.  This can happen
++	# if, for instance, CONFIG_SHELL is bash and it inherits a
++	# broken ls alias from the environment.  This has actually
++	# happened.  Such a system could not be considered "sane".
++	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
++  alias in your environment" "$LINENO" 5
++     fi
++     if test "$2" = conftest.file || test $am_try -eq 2; then
++       break
++     fi
++     # Just in case.
++     sleep 1
++     am_has_slept=yes
++   done
++   test "$2" = conftest.file
++   )
++then
++   # Ok.
++   :
++else
++   as_fn_error $? "newly created file is older than distributed files!
++Check your system clock" "$LINENO" 5
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++# If we didn't sleep, we still need to ensure time stamps of config.status and
++# generated files are strictly newer.
++am_sleep_pid=
++if grep 'slept: no' conftest.file >/dev/null 2>&1; then
++  ( sleep 1 ) &
++  am_sleep_pid=$!
++fi
++
++rm -f conftest.file
++
++test "$program_prefix" != NONE &&
++  program_transform_name="s&^&$program_prefix&;$program_transform_name"
++# Use a double $ so make ignores it.
++test "$program_suffix" != NONE &&
++  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
++# Double any \ or $.
++# By default was `s,x,x', remove it if useless.
++ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
++program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
++
++
++  if test x"${MISSING+set}" != xset; then
++  MISSING="\${SHELL} '$am_aux_dir/missing'"
++fi
++# Use eval to expand $SHELL
++if eval "$MISSING --is-lightweight"; then
++  am_missing_run="$MISSING "
++else
++  am_missing_run=
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
++printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
++fi
++
++if test x"${install_sh+set}" != xset; then
++  case $am_aux_dir in
++  *\ * | *\	*)
++    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
++  *)
++    install_sh="\${SHELL} $am_aux_dir/install-sh"
++  esac
++fi
++
++# Installed binaries are usually stripped using 'strip' when the user
++# run "make install-strip".  However 'strip' might not be the right
++# tool to use in cross-compilation environments, therefore Automake
++# will honor the 'STRIP' environment variable to overrule this program.
++if test "$cross_compiling" != no; then
++  if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
++set dummy ${ac_tool_prefix}strip; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_STRIP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$STRIP"; then
++  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++STRIP=$ac_cv_prog_STRIP
++if test -n "$STRIP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
++printf "%s\n" "$STRIP" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_STRIP"; then
++  ac_ct_STRIP=$STRIP
++  # Extract the first word of "strip", so it can be a program name with args.
++set dummy strip; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_STRIP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_STRIP"; then
++  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_STRIP="strip"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
++if test -n "$ac_ct_STRIP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
++printf "%s\n" "$ac_ct_STRIP" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_STRIP" = x; then
++    STRIP=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    STRIP=$ac_ct_STRIP
++  fi
++else
++  STRIP="$ac_cv_prog_STRIP"
++fi
++
++fi
++INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
++printf %s "checking for a race-free mkdir -p... " >&6; }
++if test -z "$MKDIR_P"; then
++  if test ${ac_cv_path_mkdir+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in mkdir gmkdir; do
++	 for ac_exec_ext in '' $ac_executable_extensions; do
++	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
++	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
++	     'mkdir ('*'coreutils) '* | \
++	     'BusyBox '* | \
++	     'mkdir (fileutils) '4.1*)
++	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
++	       break 3;;
++	   esac
++	 done
++       done
++  done
++IFS=$as_save_IFS
++
++fi
++
++  test -d ./--version && rmdir ./--version
++  if test ${ac_cv_path_mkdir+y}; then
++    MKDIR_P="$ac_cv_path_mkdir -p"
++  else
++    # As a last resort, use the slow shell script.  Don't cache a
++    # value for MKDIR_P within a source directory, because that will
++    # break other packages using the cache if that directory is
++    # removed, or if the value is a relative name.
++    MKDIR_P="$ac_install_sh -d"
++  fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
++printf "%s\n" "$MKDIR_P" >&6; }
++
++for ac_prog in gawk mawk nawk awk
++do
++  # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_AWK+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$AWK"; then
++  ac_cv_prog_AWK="$AWK" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_AWK="$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++AWK=$ac_cv_prog_AWK
++if test -n "$AWK"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
++printf "%s\n" "$AWK" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  test -n "$AWK" && break
++done
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
++printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
++set x ${MAKE-make}
++ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
++if eval test \${ac_cv_prog_make_${ac_make}_set+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat >conftest.make <<\_ACEOF
++SHELL = /bin/sh
++all:
++	@echo '@@@%%%=$(MAKE)=@@@%%%'
++_ACEOF
++# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
++case `${MAKE-make} -f conftest.make 2>/dev/null` in
++  *@@@%%%=?*=@@@%%%*)
++    eval ac_cv_prog_make_${ac_make}_set=yes;;
++  *)
++    eval ac_cv_prog_make_${ac_make}_set=no;;
++esac
++rm -f conftest.make
++fi
++if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++  SET_MAKE=
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++  SET_MAKE="MAKE=${MAKE-make}"
++fi
++
++rm -rf .tst 2>/dev/null
++mkdir .tst 2>/dev/null
++if test -d .tst; then
++  am__leading_dot=.
++else
++  am__leading_dot=_
++fi
++rmdir .tst 2>/dev/null
++
++# Check whether --enable-silent-rules was given.
++if test ${enable_silent_rules+y}
++then :
++  enableval=$enable_silent_rules;
++fi
++
++case $enable_silent_rules in # (((
++  yes) AM_DEFAULT_VERBOSITY=0;;
++   no) AM_DEFAULT_VERBOSITY=1;;
++    *) AM_DEFAULT_VERBOSITY=1;;
++esac
++am_make=${MAKE-make}
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
++printf %s "checking whether $am_make supports nested variables... " >&6; }
++if test ${am_cv_make_support_nested_variables+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if printf "%s\n" 'TRUE=$(BAR$(V))
++BAR0=false
++BAR1=true
++V=1
++am__doit:
++	@$(TRUE)
++.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
++  am_cv_make_support_nested_variables=yes
++else
++  am_cv_make_support_nested_variables=no
++fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
++printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
++if test $am_cv_make_support_nested_variables = yes; then
++    AM_V='$(V)'
++  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
++else
++  AM_V=$AM_DEFAULT_VERBOSITY
++  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
++fi
++AM_BACKSLASH='\'
++
++if test "`cd $srcdir && pwd`" != "`pwd`"; then
++  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
++  # is not polluted with repeated "-I."
++  am__isrc=' -I$(srcdir)'
++  # test to see if srcdir already configured
++  if test -f $srcdir/config.status; then
++    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
++  fi
++fi
++
++# test whether we have cygpath
++if test -z "$CYGPATH_W"; then
++  if (cygpath --version) >/dev/null 2>/dev/null; then
++    CYGPATH_W='cygpath -w'
++  else
++    CYGPATH_W=echo
++  fi
++fi
++
++
++# Define the identity of the package.
++ PACKAGE='libffi'
++ VERSION='3.4.6'
++
++
++printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
++
++
++printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
++
++# Some tools Automake needs.
++
++ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
++
++
++AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
++
++
++AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
++
++
++AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
++
++
++MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
++
++# For better backward compatibility.  To be removed once Automake 1.9.x
++# dies out for good.  For more background, see:
++# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
++# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
++mkdir_p='$(MKDIR_P)'
++
++# We need awk for the "check" target (and possibly the TAP driver).  The
++# system "awk" is bad on some platforms.
++# Always define AMTAR for backward compatibility.  Yes, it's still used
++# in the wild :-(  We should find a proper way to deprecate it ...
++AMTAR='$${TAR-tar}'
++
++
++# We'll loop over all known methods to create a tar archive until one works.
++_am_tools='gnutar  pax cpio none'
++
++am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
++
++
++
++
++
++# Variables for tags utilities; see am/tags.am
++if test -z "$CTAGS"; then
++  CTAGS=ctags
++fi
++
++if test -z "$ETAGS"; then
++  ETAGS=etags
++fi
++
++if test -z "$CSCOPE"; then
++  CSCOPE=cscope
++fi
++
++
++
++# POSIX will say in a future version that running "rm -f" with no argument
++# is OK; and we want to be able to make that assumption in our Makefile
++# recipes.  So use an aggressive probe to check that the usage we want is
++# actually supported "in the wild" to an acceptable degree.
++# See automake bug#10828.
++# To make any issue more visible, cause the running configure to be aborted
++# by default if the 'rm' program in use doesn't match our expectations; the
++# user can still override this though.
++if rm -f && rm -fr && rm -rf; then : OK; else
++  cat >&2 <<'END'
++Oops!
++
++Your 'rm' program seems unable to run without file operands specified
++on the command line, even when the '-f' option is present.  This is contrary
++to the behaviour of most rm programs out there, and not conforming with
++the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
++
++Please tell bug-automake@gnu.org about your system, including the value
++of your $PATH and any error possibly output before this message.  This
++can help us improve future automake versions.
++
++END
++  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
++    echo 'Configuration will proceed anyway, since you have set the' >&2
++    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
++    echo >&2
++  else
++    cat >&2 <<'END'
++Aborting the configuration process, to ensure you take notice of the issue.
++
++You can download and install GNU coreutils to get an 'rm' implementation
++that behaves properly: <https://www.gnu.org/software/coreutils/>.
++
++If you want to complete the configuration process using your problematic
++'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
++to "yes", and re-run configure.
++
++END
++    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
++  fi
++fi
++
++
++# The same as in boehm-gc and libstdc++. Have to borrow it from there.
++# We must force CC to /not/ be precious variables; otherwise
++# the wrong, non-multilib-adjusted value will be used in multilibs.
++# As a side effect, we have to subst CFLAGS ourselves.
++# Also save and restore CFLAGS, since AC_PROG_CC will come up with
++# defaults of its own if none are provided.
++
++
++
++save_CFLAGS=$CFLAGS
++
++
++
++
++
++
++
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}gcc; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$CC"; then
++  ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_CC="${ac_tool_prefix}gcc"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++printf "%s\n" "$CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_CC"; then
++  ac_ct_CC=$CC
++  # Extract the first word of "gcc", so it can be a program name with args.
++set dummy gcc; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_CC"; then
++  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_CC="gcc"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++printf "%s\n" "$ac_ct_CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_CC" = x; then
++    CC=""
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    CC=$ac_ct_CC
++  fi
++else
++  CC="$ac_cv_prog_CC"
++fi
++
++if test -z "$CC"; then
++          if test -n "$ac_tool_prefix"; then
++    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
++set dummy ${ac_tool_prefix}cc; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$CC"; then
++  ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_CC="${ac_tool_prefix}cc"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++printf "%s\n" "$CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  fi
++fi
++if test -z "$CC"; then
++  # Extract the first word of "cc", so it can be a program name with args.
++set dummy cc; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$CC"; then
++  ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++  ac_prog_rejected=no
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
++       ac_prog_rejected=yes
++       continue
++     fi
++    ac_cv_prog_CC="cc"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++if test $ac_prog_rejected = yes; then
++  # We found a bogon in the path, so make sure we never use it.
++  set dummy $ac_cv_prog_CC
++  shift
++  if test $# != 0; then
++    # We chose a different compiler from the bogus one.
++    # However, it has the same basename, so the bogon will be chosen
++    # first if we set CC to just the basename; use the full file name.
++    shift
++    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
++  fi
++fi
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++printf "%s\n" "$CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$CC"; then
++  if test -n "$ac_tool_prefix"; then
++  for ac_prog in cl.exe
++  do
++    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$CC"; then
++  ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++printf "%s\n" "$CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++    test -n "$CC" && break
++  done
++fi
++if test -z "$CC"; then
++  ac_ct_CC=$CC
++  for ac_prog in cl.exe
++do
++  # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_CC"; then
++  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_CC="$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++printf "%s\n" "$ac_ct_CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  test -n "$ac_ct_CC" && break
++done
++
++  if test "x$ac_ct_CC" = x; then
++    CC=""
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    CC=$ac_ct_CC
++  fi
++fi
++
++fi
++if test -z "$CC"; then
++  if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
++set dummy ${ac_tool_prefix}clang; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$CC"; then
++  ac_cv_prog_CC="$CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_CC="${ac_tool_prefix}clang"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++CC=$ac_cv_prog_CC
++if test -n "$CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
++printf "%s\n" "$CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_CC"; then
++  ac_ct_CC=$CC
++  # Extract the first word of "clang", so it can be a program name with args.
++set dummy clang; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_CC+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_CC"; then
++  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_CC="clang"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CC=$ac_cv_prog_ac_ct_CC
++if test -n "$ac_ct_CC"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
++printf "%s\n" "$ac_ct_CC" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_CC" = x; then
++    CC=""
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    CC=$ac_ct_CC
++  fi
++else
++  CC="$ac_cv_prog_CC"
++fi
++
++fi
++
++
++test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "no acceptable C compiler found in \$PATH
++See \`config.log' for more details" "$LINENO" 5; }
++
++# Provide some information about the compiler.
++printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
++set X $ac_compile
++ac_compiler=$2
++for ac_option in --version -v -V -qversion -version; do
++  { { ac_try="$ac_compiler $ac_option >&5"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    sed '10a\
++... rest of stderr output deleted ...
++         10q' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++  fi
++  rm -f conftest.er1 conftest.err
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++done
++
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
++# Try to create an executable without -o first, disregard a.out.
++# It will help us diagnose broken compilers, and finding out an intuition
++# of exeext.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
++printf %s "checking whether the C compiler works... " >&6; }
++ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
++
++# The possible output files:
++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
++
++ac_rmfiles=
++for ac_file in $ac_files
++do
++  case $ac_file in
++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
++    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
++  esac
++done
++rm -f $ac_rmfiles
++
++if { { ac_try="$ac_link_default"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_link_default") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++then :
++  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
++# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
++# in a Makefile.  We should not override ac_cv_exeext if it was cached,
++# so that the user can short-circuit this test for compilers unknown to
++# Autoconf.
++for ac_file in $ac_files ''
++do
++  test -f "$ac_file" || continue
++  case $ac_file in
++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
++	;;
++    [ab].out )
++	# We found the default executable, but exeext='' is most
++	# certainly right.
++	break;;
++    *.* )
++	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
++	then :; else
++	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++	fi
++	# We set ac_cv_exeext here because the later test for it is not
++	# safe: cross compilers may not add the suffix if given an `-o'
++	# argument, so we may need to know it at that point already.
++	# Even if this section looks crufty: it has the advantage of
++	# actually working.
++	break;;
++    * )
++	break;;
++  esac
++done
++test "$ac_cv_exeext" = no && ac_cv_exeext=
++
++else $as_nop
++  ac_file=''
++fi
++if test -z "$ac_file"
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "C compiler cannot create executables
++See \`config.log' for more details" "$LINENO" 5; }
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
++printf %s "checking for C compiler default output file name... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
++printf "%s\n" "$ac_file" >&6; }
++ac_exeext=$ac_cv_exeext
++
++rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
++ac_clean_files=$ac_clean_files_save
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
++printf %s "checking for suffix of executables... " >&6; }
++if { { ac_try="$ac_link"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_link") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++then :
++  # If both `conftest.exe' and `conftest' are `present' (well, observable)
++# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
++# work properly (i.e., refer to `conftest.exe'), while it won't with
++# `rm'.
++for ac_file in conftest.exe conftest conftest.*; do
++  test -f "$ac_file" || continue
++  case $ac_file in
++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
++    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++	  break;;
++    * ) break;;
++  esac
++done
++else $as_nop
++  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++rm -f conftest conftest$ac_cv_exeext
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
++printf "%s\n" "$ac_cv_exeext" >&6; }
++
++rm -f conftest.$ac_ext
++EXEEXT=$ac_cv_exeext
++ac_exeext=$EXEEXT
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <stdio.h>
++int
++main (void)
++{
++FILE *f = fopen ("conftest.out", "w");
++ return ferror (f) || fclose (f) != 0;
++
++  ;
++  return 0;
++}
++_ACEOF
++ac_clean_files="$ac_clean_files conftest.out"
++# Check that the compiler produces executables we can run.  If not, either
++# the compiler is broken, or we cross compile.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
++printf %s "checking whether we are cross compiling... " >&6; }
++if test "$cross_compiling" != yes; then
++  { { ac_try="$ac_link"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_link") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++  if { ac_try='./conftest$ac_cv_exeext'
++  { { case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_try") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; }; then
++    cross_compiling=no
++  else
++    if test "$cross_compiling" = maybe; then
++	cross_compiling=yes
++    else
++	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "cannot run C compiled programs.
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details" "$LINENO" 5; }
++    fi
++  fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
++printf "%s\n" "$cross_compiling" >&6; }
++
++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
++ac_clean_files=$ac_clean_files_save
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
++printf %s "checking for suffix of object files... " >&6; }
++if test ${ac_cv_objext+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++rm -f conftest.o conftest.obj
++if { { ac_try="$ac_compile"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_compile") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++then :
++  for ac_file in conftest.o conftest.obj conftest.*; do
++  test -f "$ac_file" || continue;
++  case $ac_file in
++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
++    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
++       break;;
++  esac
++done
++else $as_nop
++  printf "%s\n" "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "cannot compute suffix of object files: cannot compile
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++rm -f conftest.$ac_cv_objext conftest.$ac_ext
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
++printf "%s\n" "$ac_cv_objext" >&6; }
++OBJEXT=$ac_cv_objext
++ac_objext=$OBJEXT
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
++printf %s "checking whether the compiler supports GNU C... " >&6; }
++if test ${ac_cv_c_compiler_gnu+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++#ifndef __GNUC__
++       choke me
++#endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_compiler_gnu=yes
++else $as_nop
++  ac_compiler_gnu=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++ac_cv_c_compiler_gnu=$ac_compiler_gnu
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
++printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++if test $ac_compiler_gnu = yes; then
++  GCC=yes
++else
++  GCC=
++fi
++ac_test_CFLAGS=${CFLAGS+y}
++ac_save_CFLAGS=$CFLAGS
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
++printf %s "checking whether $CC accepts -g... " >&6; }
++if test ${ac_cv_prog_cc_g+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_save_c_werror_flag=$ac_c_werror_flag
++   ac_c_werror_flag=yes
++   ac_cv_prog_cc_g=no
++   CFLAGS="-g"
++   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_prog_cc_g=yes
++else $as_nop
++  CFLAGS=""
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++
++else $as_nop
++  ac_c_werror_flag=$ac_save_c_werror_flag
++	 CFLAGS="-g"
++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_prog_cc_g=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++   ac_c_werror_flag=$ac_save_c_werror_flag
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
++printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
++if test $ac_test_CFLAGS; then
++  CFLAGS=$ac_save_CFLAGS
++elif test $ac_cv_prog_cc_g = yes; then
++  if test "$GCC" = yes; then
++    CFLAGS="-g -O2"
++  else
++    CFLAGS="-g"
++  fi
++else
++  if test "$GCC" = yes; then
++    CFLAGS="-O2"
++  else
++    CFLAGS=
++  fi
++fi
++ac_prog_cc_stdc=no
++if test x$ac_prog_cc_stdc = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
++printf %s "checking for $CC option to enable C11 features... " >&6; }
++if test ${ac_cv_prog_cc_c11+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_cv_prog_cc_c11=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$ac_c_conftest_c11_program
++_ACEOF
++for ac_arg in '' -std=gnu11
++do
++  CC="$ac_save_CC $ac_arg"
++  if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_prog_cc_c11=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++  test "x$ac_cv_prog_cc_c11" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++fi
++
++if test "x$ac_cv_prog_cc_c11" = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++  if test "x$ac_cv_prog_cc_c11" = x
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
++printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
++     CC="$CC $ac_cv_prog_cc_c11"
++fi
++  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
++  ac_prog_cc_stdc=c11
++fi
++fi
++if test x$ac_prog_cc_stdc = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
++printf %s "checking for $CC option to enable C99 features... " >&6; }
++if test ${ac_cv_prog_cc_c99+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_cv_prog_cc_c99=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$ac_c_conftest_c99_program
++_ACEOF
++for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
++do
++  CC="$ac_save_CC $ac_arg"
++  if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_prog_cc_c99=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++  test "x$ac_cv_prog_cc_c99" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++fi
++
++if test "x$ac_cv_prog_cc_c99" = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++  if test "x$ac_cv_prog_cc_c99" = x
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
++printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
++     CC="$CC $ac_cv_prog_cc_c99"
++fi
++  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
++  ac_prog_cc_stdc=c99
++fi
++fi
++if test x$ac_prog_cc_stdc = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
++printf %s "checking for $CC option to enable C89 features... " >&6; }
++if test ${ac_cv_prog_cc_c89+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_cv_prog_cc_c89=no
++ac_save_CC=$CC
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$ac_c_conftest_c89_program
++_ACEOF
++for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
++do
++  CC="$ac_save_CC $ac_arg"
++  if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_prog_cc_c89=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++  test "x$ac_cv_prog_cc_c89" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CC=$ac_save_CC
++fi
++
++if test "x$ac_cv_prog_cc_c89" = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++  if test "x$ac_cv_prog_cc_c89" = x
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
++printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
++     CC="$CC $ac_cv_prog_cc_c89"
++fi
++  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
++  ac_prog_cc_stdc=c89
++fi
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++  ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
++printf %s "checking whether $CC understands -c and -o together... " >&6; }
++if test ${am_cv_prog_cc_c_o+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++  # Make sure it works both with $CC and with simple cc.
++  # Following AC_PROG_CC_C_O, we do the test twice because some
++  # compilers refuse to overwrite an existing .o file with -o,
++  # though they will create one.
++  am_cv_prog_cc_c_o=yes
++  for am_i in 1 2; do
++    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
++   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
++   ac_status=$?
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   (exit $ac_status); } \
++         && test -f conftest2.$ac_objext; then
++      : OK
++    else
++      am_cv_prog_cc_c_o=no
++      break
++    fi
++  done
++  rm -f core conftest*
++  unset am_i
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
++printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
++if test "$am_cv_prog_cc_c_o" != yes; then
++   # Losing compiler, so override with the script.
++   # FIXME: It is wrong to rewrite CC.
++   # But if we don't then we get into trouble of one sort or another.
++   # A longer-term fix would be to have automake use am__CC in this case,
++   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
++   CC="$am_aux_dir/compile $CC"
++fi
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++DEPDIR="${am__leading_dot}deps"
++
++ac_config_commands="$ac_config_commands depfiles"
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
++printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
++cat > confinc.mk << 'END'
++am__doit:
++	@echo this is the am__doit target >confinc.out
++.PHONY: am__doit
++END
++am__include="#"
++am__quote=
++# BSD make does it like this.
++echo '.include "confinc.mk" # ignored' > confmf.BSD
++# Other make implementations (GNU, Solaris 10, AIX) do it like this.
++echo 'include confinc.mk # ignored' > confmf.GNU
++_am_result=no
++for s in GNU BSD; do
++  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
++   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
++   ac_status=$?
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   (exit $ac_status); }
++  case $?:`cat confinc.out 2>/dev/null` in #(
++  '0:this is the am__doit target') :
++    case $s in #(
++  BSD) :
++    am__include='.include' am__quote='"' ;; #(
++  *) :
++    am__include='include' am__quote='' ;;
++esac ;; #(
++  *) :
++     ;;
++esac
++  if test "$am__include" != "#"; then
++    _am_result="yes ($s style)"
++    break
++  fi
++done
++rm -f confinc.* confmf.*
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
++printf "%s\n" "${_am_result}" >&6; }
++
++# Check whether --enable-dependency-tracking was given.
++if test ${enable_dependency_tracking+y}
++then :
++  enableval=$enable_dependency_tracking;
++fi
++
++if test "x$enable_dependency_tracking" != xno; then
++  am_depcomp="$ac_aux_dir/depcomp"
++  AMDEPBACKSLASH='\'
++  am__nodep='_no'
++fi
++ if test "x$enable_dependency_tracking" != xno; then
++  AMDEP_TRUE=
++  AMDEP_FALSE='#'
++else
++  AMDEP_TRUE='#'
++  AMDEP_FALSE=
++fi
++
++
++
++depcc="$CC"   am_compiler_list=
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
++printf %s "checking dependency style of $depcc... " >&6; }
++if test ${am_cv_CC_dependencies_compiler_type+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++  # We make a subdir and do the tests there.  Otherwise we can end up
++  # making bogus files that we don't know about and never remove.  For
++  # instance it was reported that on HP-UX the gcc test will end up
++  # making a dummy file named 'D' -- because '-MD' means "put the output
++  # in D".
++  rm -rf conftest.dir
++  mkdir conftest.dir
++  # Copy depcomp to subdir because otherwise we won't find it if we're
++  # using a relative directory.
++  cp "$am_depcomp" conftest.dir
++  cd conftest.dir
++  # We will build objects and dependencies in a subdirectory because
++  # it helps to detect inapplicable dependency modes.  For instance
++  # both Tru64's cc and ICC support -MD to output dependencies as a
++  # side effect of compilation, but ICC will put the dependencies in
++  # the current directory while Tru64 will put them in the object
++  # directory.
++  mkdir sub
++
++  am_cv_CC_dependencies_compiler_type=none
++  if test "$am_compiler_list" = ""; then
++     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
++  fi
++  am__universal=false
++  case " $depcc " in #(
++     *\ -arch\ *\ -arch\ *) am__universal=true ;;
++     esac
++
++  for depmode in $am_compiler_list; do
++    # Setup a source with many dependencies, because some compilers
++    # like to wrap large dependency lists on column 80 (with \), and
++    # we should not choose a depcomp mode which is confused by this.
++    #
++    # We need to recreate these files for each test, as the compiler may
++    # overwrite some of them when testing with obscure command lines.
++    # This happens at least with the AIX C compiler.
++    : > sub/conftest.c
++    for i in 1 2 3 4 5 6; do
++      echo '#include "conftst'$i'.h"' >> sub/conftest.c
++      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++      # Solaris 10 /bin/sh.
++      echo '/* dummy */' > sub/conftst$i.h
++    done
++    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++    # We check with '-c' and '-o' for the sake of the "dashmstdout"
++    # mode.  It turns out that the SunPro C++ compiler does not properly
++    # handle '-M -o', and we need to detect this.  Also, some Intel
++    # versions had trouble with output in subdirs.
++    am__obj=sub/conftest.${OBJEXT-o}
++    am__minus_obj="-o $am__obj"
++    case $depmode in
++    gcc)
++      # This depmode causes a compiler race in universal mode.
++      test "$am__universal" = false || continue
++      ;;
++    nosideeffect)
++      # After this tag, mechanisms are not by side-effect, so they'll
++      # only be used when explicitly requested.
++      if test "x$enable_dependency_tracking" = xyes; then
++	continue
++      else
++	break
++      fi
++      ;;
++    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++      # This compiler won't grok '-c -o', but also, the minuso test has
++      # not run yet.  These depmodes are late enough in the game, and
++      # so weak that their functioning should not be impacted.
++      am__obj=conftest.${OBJEXT-o}
++      am__minus_obj=
++      ;;
++    none) break ;;
++    esac
++    if depmode=$depmode \
++       source=sub/conftest.c object=$am__obj \
++       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++         >/dev/null 2>conftest.err &&
++       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++      # icc doesn't choke on unknown options, it will just issue warnings
++      # or remarks (even with -Werror).  So we grep stderr for any message
++      # that says an option was ignored or not supported.
++      # When given -MP, icc 7.0 and 7.1 complain thusly:
++      #   icc: Command line warning: ignoring option '-M'; no argument required
++      # The diagnosis changed in icc 8.0:
++      #   icc: Command line remark: option '-MP' not supported
++      if (grep 'ignoring option' conftest.err ||
++          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++        am_cv_CC_dependencies_compiler_type=$depmode
++        break
++      fi
++    fi
++  done
++
++  cd ..
++  rm -rf conftest.dir
++else
++  am_cv_CC_dependencies_compiler_type=none
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
++printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
++CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
++
++ if
++  test "x$enable_dependency_tracking" != xno \
++  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
++  am__fastdepCC_TRUE=
++  am__fastdepCC_FALSE='#'
++else
++  am__fastdepCC_TRUE='#'
++  am__fastdepCC_FALSE=
++fi
++
++
++
++
++
++
++
++
++ac_ext=cpp
++ac_cpp='$CXXCPP $CPPFLAGS'
++ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
++if test -z "$CXX"; then
++  if test -n "$CCC"; then
++    CXX=$CCC
++  else
++    if test -n "$ac_tool_prefix"; then
++  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
++  do
++    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$CXX"; then
++  ac_cv_prog_CXX="$CXX" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++CXX=$ac_cv_prog_CXX
++if test -n "$CXX"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
++printf "%s\n" "$CXX" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++    test -n "$CXX" && break
++  done
++fi
++if test -z "$CXX"; then
++  ac_ct_CXX=$CXX
++  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
++do
++  # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_CXX"; then
++  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_CXX="$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
++if test -n "$ac_ct_CXX"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
++printf "%s\n" "$ac_ct_CXX" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  test -n "$ac_ct_CXX" && break
++done
++
++  if test "x$ac_ct_CXX" = x; then
++    CXX="g++"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    CXX=$ac_ct_CXX
++  fi
++fi
++
++  fi
++fi
++# Provide some information about the compiler.
++printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
++set X $ac_compile
++ac_compiler=$2
++for ac_option in --version -v -V -qversion; do
++  { { ac_try="$ac_compiler $ac_option >&5"
++case "(($ac_try" in
++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
++  *) ac_try_echo=$ac_try;;
++esac
++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
++printf "%s\n" "$ac_try_echo"; } >&5
++  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
++  ac_status=$?
++  if test -s conftest.err; then
++    sed '10a\
++... rest of stderr output deleted ...
++         10q' conftest.err >conftest.er1
++    cat conftest.er1 >&5
++  fi
++  rm -f conftest.er1 conftest.err
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++done
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
++printf %s "checking whether the compiler supports GNU C++... " >&6; }
++if test ${ac_cv_cxx_compiler_gnu+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++#ifndef __GNUC__
++       choke me
++#endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_compile "$LINENO"
++then :
++  ac_compiler_gnu=yes
++else $as_nop
++  ac_compiler_gnu=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
++printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
++ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
++
++if test $ac_compiler_gnu = yes; then
++  GXX=yes
++else
++  GXX=
++fi
++ac_test_CXXFLAGS=${CXXFLAGS+y}
++ac_save_CXXFLAGS=$CXXFLAGS
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
++printf %s "checking whether $CXX accepts -g... " >&6; }
++if test ${ac_cv_prog_cxx_g+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
++   ac_cxx_werror_flag=yes
++   ac_cv_prog_cxx_g=no
++   CXXFLAGS="-g"
++   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_compile "$LINENO"
++then :
++  ac_cv_prog_cxx_g=yes
++else $as_nop
++  CXXFLAGS=""
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_compile "$LINENO"
++then :
++
++else $as_nop
++  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
++	 CXXFLAGS="-g"
++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_compile "$LINENO"
++then :
++  ac_cv_prog_cxx_g=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
++printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
++if test $ac_test_CXXFLAGS; then
++  CXXFLAGS=$ac_save_CXXFLAGS
++elif test $ac_cv_prog_cxx_g = yes; then
++  if test "$GXX" = yes; then
++    CXXFLAGS="-g -O2"
++  else
++    CXXFLAGS="-g"
++  fi
++else
++  if test "$GXX" = yes; then
++    CXXFLAGS="-O2"
++  else
++    CXXFLAGS=
++  fi
++fi
++ac_prog_cxx_stdcxx=no
++if test x$ac_prog_cxx_stdcxx = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
++printf %s "checking for $CXX option to enable C++11 features... " >&6; }
++if test ${ac_cv_prog_cxx_cxx11+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_cv_prog_cxx_cxx11=no
++ac_save_CXX=$CXX
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$ac_cxx_conftest_cxx11_program
++_ACEOF
++for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
++do
++  CXX="$ac_save_CXX $ac_arg"
++  if ac_fn_cxx_try_compile "$LINENO"
++then :
++  ac_cv_prog_cxx_cxx11=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CXX=$ac_save_CXX
++fi
++
++if test "x$ac_cv_prog_cxx_cxx11" = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++  if test "x$ac_cv_prog_cxx_cxx11" = x
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
++printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
++     CXX="$CXX $ac_cv_prog_cxx_cxx11"
++fi
++  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
++  ac_prog_cxx_stdcxx=cxx11
++fi
++fi
++if test x$ac_prog_cxx_stdcxx = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
++printf %s "checking for $CXX option to enable C++98 features... " >&6; }
++if test ${ac_cv_prog_cxx_cxx98+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_cv_prog_cxx_cxx98=no
++ac_save_CXX=$CXX
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$ac_cxx_conftest_cxx98_program
++_ACEOF
++for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
++do
++  CXX="$ac_save_CXX $ac_arg"
++  if ac_fn_cxx_try_compile "$LINENO"
++then :
++  ac_cv_prog_cxx_cxx98=$ac_arg
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam
++  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
++done
++rm -f conftest.$ac_ext
++CXX=$ac_save_CXX
++fi
++
++if test "x$ac_cv_prog_cxx_cxx98" = xno
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
++printf "%s\n" "unsupported" >&6; }
++else $as_nop
++  if test "x$ac_cv_prog_cxx_cxx98" = x
++then :
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
++printf "%s\n" "none needed" >&6; }
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
++printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
++     CXX="$CXX $ac_cv_prog_cxx_cxx98"
++fi
++  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
++  ac_prog_cxx_stdcxx=cxx98
++fi
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++depcc="$CXX"  am_compiler_list=
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
++printf %s "checking dependency style of $depcc... " >&6; }
++if test ${am_cv_CXX_dependencies_compiler_type+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++  # We make a subdir and do the tests there.  Otherwise we can end up
++  # making bogus files that we don't know about and never remove.  For
++  # instance it was reported that on HP-UX the gcc test will end up
++  # making a dummy file named 'D' -- because '-MD' means "put the output
++  # in D".
++  rm -rf conftest.dir
++  mkdir conftest.dir
++  # Copy depcomp to subdir because otherwise we won't find it if we're
++  # using a relative directory.
++  cp "$am_depcomp" conftest.dir
++  cd conftest.dir
++  # We will build objects and dependencies in a subdirectory because
++  # it helps to detect inapplicable dependency modes.  For instance
++  # both Tru64's cc and ICC support -MD to output dependencies as a
++  # side effect of compilation, but ICC will put the dependencies in
++  # the current directory while Tru64 will put them in the object
++  # directory.
++  mkdir sub
++
++  am_cv_CXX_dependencies_compiler_type=none
++  if test "$am_compiler_list" = ""; then
++     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
++  fi
++  am__universal=false
++  case " $depcc " in #(
++     *\ -arch\ *\ -arch\ *) am__universal=true ;;
++     esac
++
++  for depmode in $am_compiler_list; do
++    # Setup a source with many dependencies, because some compilers
++    # like to wrap large dependency lists on column 80 (with \), and
++    # we should not choose a depcomp mode which is confused by this.
++    #
++    # We need to recreate these files for each test, as the compiler may
++    # overwrite some of them when testing with obscure command lines.
++    # This happens at least with the AIX C compiler.
++    : > sub/conftest.c
++    for i in 1 2 3 4 5 6; do
++      echo '#include "conftst'$i'.h"' >> sub/conftest.c
++      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++      # Solaris 10 /bin/sh.
++      echo '/* dummy */' > sub/conftst$i.h
++    done
++    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++    # We check with '-c' and '-o' for the sake of the "dashmstdout"
++    # mode.  It turns out that the SunPro C++ compiler does not properly
++    # handle '-M -o', and we need to detect this.  Also, some Intel
++    # versions had trouble with output in subdirs.
++    am__obj=sub/conftest.${OBJEXT-o}
++    am__minus_obj="-o $am__obj"
++    case $depmode in
++    gcc)
++      # This depmode causes a compiler race in universal mode.
++      test "$am__universal" = false || continue
++      ;;
++    nosideeffect)
++      # After this tag, mechanisms are not by side-effect, so they'll
++      # only be used when explicitly requested.
++      if test "x$enable_dependency_tracking" = xyes; then
++	continue
++      else
++	break
++      fi
++      ;;
++    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++      # This compiler won't grok '-c -o', but also, the minuso test has
++      # not run yet.  These depmodes are late enough in the game, and
++      # so weak that their functioning should not be impacted.
++      am__obj=conftest.${OBJEXT-o}
++      am__minus_obj=
++      ;;
++    none) break ;;
++    esac
++    if depmode=$depmode \
++       source=sub/conftest.c object=$am__obj \
++       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++         >/dev/null 2>conftest.err &&
++       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++      # icc doesn't choke on unknown options, it will just issue warnings
++      # or remarks (even with -Werror).  So we grep stderr for any message
++      # that says an option was ignored or not supported.
++      # When given -MP, icc 7.0 and 7.1 complain thusly:
++      #   icc: Command line warning: ignoring option '-M'; no argument required
++      # The diagnosis changed in icc 8.0:
++      #   icc: Command line remark: option '-MP' not supported
++      if (grep 'ignoring option' conftest.err ||
++          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++        am_cv_CXX_dependencies_compiler_type=$depmode
++        break
++      fi
++    fi
++  done
++
++  cd ..
++  rm -rf conftest.dir
++else
++  am_cv_CXX_dependencies_compiler_type=none
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
++printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
++CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
++
++ if
++  test "x$enable_dependency_tracking" != xno \
++  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
++  am__fastdepCXX_TRUE=
++  am__fastdepCXX_FALSE='#'
++else
++  am__fastdepCXX_TRUE='#'
++  am__fastdepCXX_FALSE=
++fi
++
++
++CFLAGS=$save_CFLAGS
++
++
++
++
++
++# By default we simply use the C compiler to build assembly code.
++
++test "${CCAS+set}" = set || CCAS=$CC
++test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
++
++
++
++depcc="$CCAS"   am_compiler_list=
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
++printf %s "checking dependency style of $depcc... " >&6; }
++if test ${am_cv_CCAS_dependencies_compiler_type+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
++  # We make a subdir and do the tests there.  Otherwise we can end up
++  # making bogus files that we don't know about and never remove.  For
++  # instance it was reported that on HP-UX the gcc test will end up
++  # making a dummy file named 'D' -- because '-MD' means "put the output
++  # in D".
++  rm -rf conftest.dir
++  mkdir conftest.dir
++  # Copy depcomp to subdir because otherwise we won't find it if we're
++  # using a relative directory.
++  cp "$am_depcomp" conftest.dir
++  cd conftest.dir
++  # We will build objects and dependencies in a subdirectory because
++  # it helps to detect inapplicable dependency modes.  For instance
++  # both Tru64's cc and ICC support -MD to output dependencies as a
++  # side effect of compilation, but ICC will put the dependencies in
++  # the current directory while Tru64 will put them in the object
++  # directory.
++  mkdir sub
++
++  am_cv_CCAS_dependencies_compiler_type=none
++  if test "$am_compiler_list" = ""; then
++     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
++  fi
++  am__universal=false
++
++
++  for depmode in $am_compiler_list; do
++    # Setup a source with many dependencies, because some compilers
++    # like to wrap large dependency lists on column 80 (with \), and
++    # we should not choose a depcomp mode which is confused by this.
++    #
++    # We need to recreate these files for each test, as the compiler may
++    # overwrite some of them when testing with obscure command lines.
++    # This happens at least with the AIX C compiler.
++    : > sub/conftest.c
++    for i in 1 2 3 4 5 6; do
++      echo '#include "conftst'$i'.h"' >> sub/conftest.c
++      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
++      # Solaris 10 /bin/sh.
++      echo '/* dummy */' > sub/conftst$i.h
++    done
++    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
++
++    # We check with '-c' and '-o' for the sake of the "dashmstdout"
++    # mode.  It turns out that the SunPro C++ compiler does not properly
++    # handle '-M -o', and we need to detect this.  Also, some Intel
++    # versions had trouble with output in subdirs.
++    am__obj=sub/conftest.${OBJEXT-o}
++    am__minus_obj="-o $am__obj"
++    case $depmode in
++    gcc)
++      # This depmode causes a compiler race in universal mode.
++      test "$am__universal" = false || continue
++      ;;
++    nosideeffect)
++      # After this tag, mechanisms are not by side-effect, so they'll
++      # only be used when explicitly requested.
++      if test "x$enable_dependency_tracking" = xyes; then
++	continue
++      else
++	break
++      fi
++      ;;
++    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
++      # This compiler won't grok '-c -o', but also, the minuso test has
++      # not run yet.  These depmodes are late enough in the game, and
++      # so weak that their functioning should not be impacted.
++      am__obj=conftest.${OBJEXT-o}
++      am__minus_obj=
++      ;;
++    none) break ;;
++    esac
++    if depmode=$depmode \
++       source=sub/conftest.c object=$am__obj \
++       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
++       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
++         >/dev/null 2>conftest.err &&
++       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
++       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
++       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
++      # icc doesn't choke on unknown options, it will just issue warnings
++      # or remarks (even with -Werror).  So we grep stderr for any message
++      # that says an option was ignored or not supported.
++      # When given -MP, icc 7.0 and 7.1 complain thusly:
++      #   icc: Command line warning: ignoring option '-M'; no argument required
++      # The diagnosis changed in icc 8.0:
++      #   icc: Command line remark: option '-MP' not supported
++      if (grep 'ignoring option' conftest.err ||
++          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
++        am_cv_CCAS_dependencies_compiler_type=$depmode
++        break
++      fi
++    fi
++  done
++
++  cd ..
++  rm -rf conftest.dir
++else
++  am_cv_CCAS_dependencies_compiler_type=none
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
++printf "%s\n" "$am_cv_CCAS_dependencies_compiler_type" >&6; }
++CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
++
++ if
++  test "x$enable_dependency_tracking" != xno \
++  && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
++  am__fastdepCCAS_TRUE=
++  am__fastdepCCAS_FALSE='#'
++else
++  am__fastdepCCAS_TRUE='#'
++  am__fastdepCCAS_FALSE=
++fi
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
++printf %s "checking for grep that handles long lines and -e... " >&6; }
++if test ${ac_cv_path_GREP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -z "$GREP"; then
++  ac_path_GREP_found=false
++  # Loop through the user's path and test for each of PROGNAME-LIST
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in grep ggrep
++   do
++    for ac_exec_ext in '' $ac_executable_extensions; do
++      ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
++      as_fn_executable_p "$ac_path_GREP" || continue
++# Check for GNU ac_path_GREP and select it if it is found.
++  # Check for GNU $ac_path_GREP
++case `"$ac_path_GREP" --version 2>&1` in
++*GNU*)
++  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
++*)
++  ac_count=0
++  printf %s 0123456789 >"conftest.in"
++  while :
++  do
++    cat "conftest.in" "conftest.in" >"conftest.tmp"
++    mv "conftest.tmp" "conftest.in"
++    cp "conftest.in" "conftest.nl"
++    printf "%s\n" 'GREP' >> "conftest.nl"
++    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++    as_fn_arith $ac_count + 1 && ac_count=$as_val
++    if test $ac_count -gt ${ac_path_GREP_max-0}; then
++      # Best one so far, save it but keep looking for a better one
++      ac_cv_path_GREP="$ac_path_GREP"
++      ac_path_GREP_max=$ac_count
++    fi
++    # 10*(2^10) chars as input seems more than enough
++    test $ac_count -gt 10 && break
++  done
++  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++      $ac_path_GREP_found && break 3
++    done
++  done
++  done
++IFS=$as_save_IFS
++  if test -z "$ac_cv_path_GREP"; then
++    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++  fi
++else
++  ac_cv_path_GREP=$GREP
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
++printf "%s\n" "$ac_cv_path_GREP" >&6; }
++ GREP="$ac_cv_path_GREP"
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
++printf %s "checking for egrep... " >&6; }
++if test ${ac_cv_path_EGREP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
++   then ac_cv_path_EGREP="$GREP -E"
++   else
++     if test -z "$EGREP"; then
++  ac_path_EGREP_found=false
++  # Loop through the user's path and test for each of PROGNAME-LIST
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in egrep
++   do
++    for ac_exec_ext in '' $ac_executable_extensions; do
++      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
++      as_fn_executable_p "$ac_path_EGREP" || continue
++# Check for GNU ac_path_EGREP and select it if it is found.
++  # Check for GNU $ac_path_EGREP
++case `"$ac_path_EGREP" --version 2>&1` in
++*GNU*)
++  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
++*)
++  ac_count=0
++  printf %s 0123456789 >"conftest.in"
++  while :
++  do
++    cat "conftest.in" "conftest.in" >"conftest.tmp"
++    mv "conftest.tmp" "conftest.in"
++    cp "conftest.in" "conftest.nl"
++    printf "%s\n" 'EGREP' >> "conftest.nl"
++    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++    as_fn_arith $ac_count + 1 && ac_count=$as_val
++    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
++      # Best one so far, save it but keep looking for a better one
++      ac_cv_path_EGREP="$ac_path_EGREP"
++      ac_path_EGREP_max=$ac_count
++    fi
++    # 10*(2^10) chars as input seems more than enough
++    test $ac_count -gt 10 && break
++  done
++  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++      $ac_path_EGREP_found && break 3
++    done
++  done
++  done
++IFS=$as_save_IFS
++  if test -z "$ac_cv_path_EGREP"; then
++    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++  fi
++else
++  ac_cv_path_EGREP=$EGREP
++fi
++
++   fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
++printf "%s\n" "$ac_cv_path_EGREP" >&6; }
++ EGREP="$ac_cv_path_EGREP"
++
++
++case `pwd` in
++  *\ * | *\	*)
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
++printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
++esac
++
++
++
++macro_version='2.4.7'
++macro_revision='2.4.7'
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++ltmain=$ac_aux_dir/ltmain.sh
++
++# Backslashify metacharacters that are still active within
++# double-quoted strings.
++sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
++
++# Same as above, but do not quote variable references.
++double_quote_subst='s/\(["`\\]\)/\\\1/g'
++
++# Sed substitution to delay expansion of an escaped shell variable in a
++# double_quote_subst'ed string.
++delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
++
++# Sed substitution to delay expansion of an escaped single quote.
++delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
++
++# Sed substitution to avoid accidental globbing in evaled expressions
++no_glob_subst='s/\*/\\\*/g'
++
++ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
++ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
++ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
++printf %s "checking how to print strings... " >&6; }
++# Test print first, because it will be a builtin if present.
++if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
++   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
++  ECHO='print -r --'
++elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
++  ECHO='printf %s\n'
++else
++  # Use this function as a fallback that always works.
++  func_fallback_echo ()
++  {
++    eval 'cat <<_LTECHO_EOF
++$1
++_LTECHO_EOF'
++  }
++  ECHO='func_fallback_echo'
++fi
++
++# func_echo_all arg...
++# Invoke $ECHO with all args, space-separated.
++func_echo_all ()
++{
++    $ECHO ""
++}
++
++case $ECHO in
++  printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
++printf "%s\n" "printf" >&6; } ;;
++  print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
++printf "%s\n" "print -r" >&6; } ;;
++  *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
++printf "%s\n" "cat" >&6; } ;;
++esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
++printf %s "checking for a sed that does not truncate output... " >&6; }
++if test ${ac_cv_path_SED+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
++     for ac_i in 1 2 3 4 5 6 7; do
++       ac_script="$ac_script$as_nl$ac_script"
++     done
++     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
++     { ac_script=; unset ac_script;}
++     if test -z "$SED"; then
++  ac_path_SED_found=false
++  # Loop through the user's path and test for each of PROGNAME-LIST
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in sed gsed
++   do
++    for ac_exec_ext in '' $ac_executable_extensions; do
++      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
++      as_fn_executable_p "$ac_path_SED" || continue
++# Check for GNU ac_path_SED and select it if it is found.
++  # Check for GNU $ac_path_SED
++case `"$ac_path_SED" --version 2>&1` in
++*GNU*)
++  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
++*)
++  ac_count=0
++  printf %s 0123456789 >"conftest.in"
++  while :
++  do
++    cat "conftest.in" "conftest.in" >"conftest.tmp"
++    mv "conftest.tmp" "conftest.in"
++    cp "conftest.in" "conftest.nl"
++    printf "%s\n" '' >> "conftest.nl"
++    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
++    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++    as_fn_arith $ac_count + 1 && ac_count=$as_val
++    if test $ac_count -gt ${ac_path_SED_max-0}; then
++      # Best one so far, save it but keep looking for a better one
++      ac_cv_path_SED="$ac_path_SED"
++      ac_path_SED_max=$ac_count
++    fi
++    # 10*(2^10) chars as input seems more than enough
++    test $ac_count -gt 10 && break
++  done
++  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++      $ac_path_SED_found && break 3
++    done
++  done
++  done
++IFS=$as_save_IFS
++  if test -z "$ac_cv_path_SED"; then
++    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
++  fi
++else
++  ac_cv_path_SED=$SED
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
++printf "%s\n" "$ac_cv_path_SED" >&6; }
++ SED="$ac_cv_path_SED"
++  rm -f conftest.sed
++
++test -z "$SED" && SED=sed
++Xsed="$SED -e 1s/^X//"
++
++
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
++printf %s "checking for fgrep... " >&6; }
++if test ${ac_cv_path_FGREP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
++   then ac_cv_path_FGREP="$GREP -F"
++   else
++     if test -z "$FGREP"; then
++  ac_path_FGREP_found=false
++  # Loop through the user's path and test for each of PROGNAME-LIST
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in fgrep
++   do
++    for ac_exec_ext in '' $ac_executable_extensions; do
++      ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
++      as_fn_executable_p "$ac_path_FGREP" || continue
++# Check for GNU ac_path_FGREP and select it if it is found.
++  # Check for GNU $ac_path_FGREP
++case `"$ac_path_FGREP" --version 2>&1` in
++*GNU*)
++  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
++*)
++  ac_count=0
++  printf %s 0123456789 >"conftest.in"
++  while :
++  do
++    cat "conftest.in" "conftest.in" >"conftest.tmp"
++    mv "conftest.tmp" "conftest.in"
++    cp "conftest.in" "conftest.nl"
++    printf "%s\n" 'FGREP' >> "conftest.nl"
++    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
++    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++    as_fn_arith $ac_count + 1 && ac_count=$as_val
++    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
++      # Best one so far, save it but keep looking for a better one
++      ac_cv_path_FGREP="$ac_path_FGREP"
++      ac_path_FGREP_max=$ac_count
++    fi
++    # 10*(2^10) chars as input seems more than enough
++    test $ac_count -gt 10 && break
++  done
++  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++      $ac_path_FGREP_found && break 3
++    done
++  done
++  done
++IFS=$as_save_IFS
++  if test -z "$ac_cv_path_FGREP"; then
++    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++  fi
++else
++  ac_cv_path_FGREP=$FGREP
++fi
++
++   fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
++printf "%s\n" "$ac_cv_path_FGREP" >&6; }
++ FGREP="$ac_cv_path_FGREP"
++
++
++test -z "$GREP" && GREP=grep
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++# Check whether --with-gnu-ld was given.
++if test ${with_gnu_ld+y}
++then :
++  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
++else $as_nop
++  with_gnu_ld=no
++fi
++
++ac_prog=ld
++if test yes = "$GCC"; then
++  # Check if gcc -print-prog-name=ld gives a path.
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
++printf %s "checking for ld used by $CC... " >&6; }
++  case $host in
++  *-*-mingw*)
++    # gcc leaves a trailing carriage return, which upsets mingw
++    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++  *)
++    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++  esac
++  case $ac_prog in
++    # Accept absolute paths.
++    [\\/]* | ?:[\\/]*)
++      re_direlt='/[^/][^/]*/\.\./'
++      # Canonicalize the pathname of ld
++      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
++      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
++	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
++      done
++      test -z "$LD" && LD=$ac_prog
++      ;;
++  "")
++    # If it fails, then pretend we aren't using GCC.
++    ac_prog=ld
++    ;;
++  *)
++    # If it is relative, then search for the first ld in PATH.
++    with_gnu_ld=unknown
++    ;;
++  esac
++elif test yes = "$with_gnu_ld"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
++printf %s "checking for GNU ld... " >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
++printf %s "checking for non-GNU ld... " >&6; }
++fi
++if test ${lt_cv_path_LD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -z "$LD"; then
++  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
++  for ac_dir in $PATH; do
++    IFS=$lt_save_ifs
++    test -z "$ac_dir" && ac_dir=.
++    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++      lt_cv_path_LD=$ac_dir/$ac_prog
++      # Check to see if the program is GNU ld.  I'd rather use --version,
++      # but apparently some variants of GNU ld only accept -v.
++      # Break only if it was the GNU/non-GNU ld that we prefer.
++      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
++      *GNU* | *'with BFD'*)
++	test no != "$with_gnu_ld" && break
++	;;
++      *)
++	test yes != "$with_gnu_ld" && break
++	;;
++      esac
++    fi
++  done
++  IFS=$lt_save_ifs
++else
++  lt_cv_path_LD=$LD # Let the user override the test with a path.
++fi
++fi
++
++LD=$lt_cv_path_LD
++if test -n "$LD"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
++printf "%s\n" "$LD" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
++printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
++if test ${lt_cv_prog_gnu_ld+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  # I'd rather use --version here, but apparently some GNU lds only accept -v.
++case `$LD -v 2>&1 </dev/null` in
++*GNU* | *'with BFD'*)
++  lt_cv_prog_gnu_ld=yes
++  ;;
++*)
++  lt_cv_prog_gnu_ld=no
++  ;;
++esac
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
++printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
++with_gnu_ld=$lt_cv_prog_gnu_ld
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
++printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
++if test ${lt_cv_path_NM+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$NM"; then
++  # Let the user override the test.
++  lt_cv_path_NM=$NM
++else
++  lt_nm_to_check=${ac_tool_prefix}nm
++  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
++    lt_nm_to_check="$lt_nm_to_check nm"
++  fi
++  for lt_tmp_nm in $lt_nm_to_check; do
++    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
++    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
++      IFS=$lt_save_ifs
++      test -z "$ac_dir" && ac_dir=.
++      tmp_nm=$ac_dir/$lt_tmp_nm
++      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
++	# Check to see if the nm accepts a BSD-compat flag.
++	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
++	#   nm: unknown option "B" ignored
++	# Tru64's nm complains that /dev/null is an invalid object file
++	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
++	case $build_os in
++	mingw*) lt_bad_file=conftest.nm/nofile ;;
++	*) lt_bad_file=/dev/null ;;
++	esac
++	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
++	*$lt_bad_file* | *'Invalid file or object type'*)
++	  lt_cv_path_NM="$tmp_nm -B"
++	  break 2
++	  ;;
++	*)
++	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
++	  */dev/null*)
++	    lt_cv_path_NM="$tmp_nm -p"
++	    break 2
++	    ;;
++	  *)
++	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
++	    continue # so that we can try to find one that supports BSD flags
++	    ;;
++	  esac
++	  ;;
++	esac
++      fi
++    done
++    IFS=$lt_save_ifs
++  done
++  : ${lt_cv_path_NM=no}
++fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
++printf "%s\n" "$lt_cv_path_NM" >&6; }
++if test no != "$lt_cv_path_NM"; then
++  NM=$lt_cv_path_NM
++else
++  # Didn't find any BSD compatible name lister, look for dumpbin.
++  if test -n "$DUMPBIN"; then :
++    # Let the user override the test.
++  else
++    if test -n "$ac_tool_prefix"; then
++  for ac_prog in dumpbin "link -dump"
++  do
++    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_DUMPBIN+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$DUMPBIN"; then
++  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++DUMPBIN=$ac_cv_prog_DUMPBIN
++if test -n "$DUMPBIN"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
++printf "%s\n" "$DUMPBIN" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++    test -n "$DUMPBIN" && break
++  done
++fi
++if test -z "$DUMPBIN"; then
++  ac_ct_DUMPBIN=$DUMPBIN
++  for ac_prog in dumpbin "link -dump"
++do
++  # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_DUMPBIN"; then
++  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
++if test -n "$ac_ct_DUMPBIN"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
++printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  test -n "$ac_ct_DUMPBIN" && break
++done
++
++  if test "x$ac_ct_DUMPBIN" = x; then
++    DUMPBIN=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    DUMPBIN=$ac_ct_DUMPBIN
++  fi
++fi
++
++    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
++    *COFF*)
++      DUMPBIN="$DUMPBIN -symbols -headers"
++      ;;
++    *)
++      DUMPBIN=:
++      ;;
++    esac
++  fi
++
++  if test : != "$DUMPBIN"; then
++    NM=$DUMPBIN
++  fi
++fi
++test -z "$NM" && NM=nm
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
++printf %s "checking the name lister ($NM) interface... " >&6; }
++if test ${lt_cv_nm_interface+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_nm_interface="BSD nm"
++  echo "int some_variable = 0;" > conftest.$ac_ext
++  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
++  (eval "$ac_compile" 2>conftest.err)
++  cat conftest.err >&5
++  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
++  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
++  cat conftest.err >&5
++  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
++  cat conftest.out >&5
++  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
++    lt_cv_nm_interface="MS dumpbin"
++  fi
++  rm -f conftest*
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
++printf "%s\n" "$lt_cv_nm_interface" >&6; }
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
++printf %s "checking whether ln -s works... " >&6; }
++LN_S=$as_ln_s
++if test "$LN_S" = "ln -s"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
++printf "%s\n" "no, using $LN_S" >&6; }
++fi
++
++# find the maximum length of command line arguments
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
++printf %s "checking the maximum length of command line arguments... " >&6; }
++if test ${lt_cv_sys_max_cmd_len+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++    i=0
++  teststring=ABCD
++
++  case $build_os in
++  msdosdjgpp*)
++    # On DJGPP, this test can blow up pretty badly due to problems in libc
++    # (any single argument exceeding 2000 bytes causes a buffer overrun
++    # during glob expansion).  Even if it were fixed, the result of this
++    # check would be larger than it should be.
++    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
++    ;;
++
++  gnu*)
++    # Under GNU Hurd, this test is not required because there is
++    # no limit to the length of command line arguments.
++    # Libtool will interpret -1 as no limit whatsoever
++    lt_cv_sys_max_cmd_len=-1;
++    ;;
++
++  cygwin* | mingw* | cegcc*)
++    # On Win9x/ME, this test blows up -- it succeeds, but takes
++    # about 5 minutes as the teststring grows exponentially.
++    # Worse, since 9x/ME are not pre-emptively multitasking,
++    # you end up with a "frozen" computer, even though with patience
++    # the test eventually succeeds (with a max line length of 256k).
++    # Instead, let's just punt: use the minimum linelength reported by
++    # all of the supported platforms: 8192 (on NT/2K/XP).
++    lt_cv_sys_max_cmd_len=8192;
++    ;;
++
++  mint*)
++    # On MiNT this can take a long time and run out of memory.
++    lt_cv_sys_max_cmd_len=8192;
++    ;;
++
++  amigaos*)
++    # On AmigaOS with pdksh, this test takes hours, literally.
++    # So we just punt and use a minimum line length of 8192.
++    lt_cv_sys_max_cmd_len=8192;
++    ;;
++
++  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
++    # This has been around since 386BSD, at least.  Likely further.
++    if test -x /sbin/sysctl; then
++      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
++    elif test -x /usr/sbin/sysctl; then
++      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
++    else
++      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
++    fi
++    # And add a safety zone
++    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
++    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
++    ;;
++
++  interix*)
++    # We know the value 262144 and hardcode it with a safety zone (like BSD)
++    lt_cv_sys_max_cmd_len=196608
++    ;;
++
++  os2*)
++    # The test takes a long time on OS/2.
++    lt_cv_sys_max_cmd_len=8192
++    ;;
++
++  osf*)
++    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
++    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
++    # nice to cause kernel panics so lets avoid the loop below.
++    # First set a reasonable default.
++    lt_cv_sys_max_cmd_len=16384
++    #
++    if test -x /sbin/sysconfig; then
++      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
++        *1*) lt_cv_sys_max_cmd_len=-1 ;;
++      esac
++    fi
++    ;;
++  sco3.2v5*)
++    lt_cv_sys_max_cmd_len=102400
++    ;;
++  sysv5* | sco5v6* | sysv4.2uw2*)
++    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
++    if test -n "$kargmax"; then
++      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[	 ]//'`
++    else
++      lt_cv_sys_max_cmd_len=32768
++    fi
++    ;;
++  *)
++    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
++    if test -n "$lt_cv_sys_max_cmd_len" && \
++       test undefined != "$lt_cv_sys_max_cmd_len"; then
++      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
++      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
++    else
++      # Make teststring a little bigger before we do anything with it.
++      # a 1K string should be a reasonable start.
++      for i in 1 2 3 4 5 6 7 8; do
++        teststring=$teststring$teststring
++      done
++      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
++      # If test is not a shell built-in, we'll probably end up computing a
++      # maximum length that is only half of the actual maximum length, but
++      # we can't tell.
++      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
++	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
++	      test 17 != "$i" # 1/2 MB should be enough
++      do
++        i=`expr $i + 1`
++        teststring=$teststring$teststring
++      done
++      # Only check the string length outside the loop.
++      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
++      teststring=
++      # Add a significant safety factor because C++ compilers can tack on
++      # massive amounts of additional arguments before passing them to the
++      # linker.  It appears as though 1/2 is a usable value.
++      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
++    fi
++    ;;
++  esac
++
++fi
++
++if test -n "$lt_cv_sys_max_cmd_len"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
++printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
++printf "%s\n" "none" >&6; }
++fi
++max_cmd_len=$lt_cv_sys_max_cmd_len
++
++
++
++
++
++
++: ${CP="cp -f"}
++: ${MV="mv -f"}
++: ${RM="rm -f"}
++
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
++  lt_unset=unset
++else
++  lt_unset=false
++fi
++
++
++
++
++
++# test EBCDIC or ASCII
++case `echo X|tr X '\101'` in
++ A) # ASCII based system
++    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
++  lt_SP2NL='tr \040 \012'
++  lt_NL2SP='tr \015\012 \040\040'
++  ;;
++ *) # EBCDIC based system
++  lt_SP2NL='tr \100 \n'
++  lt_NL2SP='tr \r\n \100\100'
++  ;;
++esac
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
++printf %s "checking how to convert $build file names to $host format... " >&6; }
++if test ${lt_cv_to_host_file_cmd+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  case $host in
++  *-*-mingw* )
++    case $build in
++      *-*-mingw* ) # actually msys
++        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
++        ;;
++      *-*-cygwin* )
++        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
++        ;;
++      * ) # otherwise, assume *nix
++        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
++        ;;
++    esac
++    ;;
++  *-*-cygwin* )
++    case $build in
++      *-*-mingw* ) # actually msys
++        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
++        ;;
++      *-*-cygwin* )
++        lt_cv_to_host_file_cmd=func_convert_file_noop
++        ;;
++      * ) # otherwise, assume *nix
++        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
++        ;;
++    esac
++    ;;
++  * ) # unhandled hosts (and "normal" native builds)
++    lt_cv_to_host_file_cmd=func_convert_file_noop
++    ;;
++esac
++
++fi
++
++to_host_file_cmd=$lt_cv_to_host_file_cmd
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
++printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
++printf %s "checking how to convert $build file names to toolchain format... " >&6; }
++if test ${lt_cv_to_tool_file_cmd+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  #assume ordinary cross tools, or native build.
++lt_cv_to_tool_file_cmd=func_convert_file_noop
++case $host in
++  *-*-mingw* )
++    case $build in
++      *-*-mingw* ) # actually msys
++        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
++        ;;
++    esac
++    ;;
++esac
++
++fi
++
++to_tool_file_cmd=$lt_cv_to_tool_file_cmd
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
++printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
++printf %s "checking for $LD option to reload object files... " >&6; }
++if test ${lt_cv_ld_reload_flag+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_ld_reload_flag='-r'
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
++printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
++reload_flag=$lt_cv_ld_reload_flag
++case $reload_flag in
++"" | " "*) ;;
++*) reload_flag=" $reload_flag" ;;
++esac
++reload_cmds='$LD$reload_flag -o $output$reload_objs'
++case $host_os in
++  cygwin* | mingw* | pw32* | cegcc*)
++    if test yes != "$GCC"; then
++      reload_cmds=false
++    fi
++    ;;
++  darwin*)
++    if test yes = "$GCC"; then
++      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
++    else
++      reload_cmds='$LD$reload_flag -o $output$reload_objs'
++    fi
++    ;;
++esac
++
++
++
++
++
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args.
++set dummy ${ac_tool_prefix}file; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_FILECMD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$FILECMD"; then
++  ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_FILECMD="${ac_tool_prefix}file"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++FILECMD=$ac_cv_prog_FILECMD
++if test -n "$FILECMD"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
++printf "%s\n" "$FILECMD" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_FILECMD"; then
++  ac_ct_FILECMD=$FILECMD
++  # Extract the first word of "file", so it can be a program name with args.
++set dummy file; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_FILECMD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_FILECMD"; then
++  ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_FILECMD="file"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD
++if test -n "$ac_ct_FILECMD"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5
++printf "%s\n" "$ac_ct_FILECMD" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_FILECMD" = x; then
++    FILECMD=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    FILECMD=$ac_ct_FILECMD
++  fi
++else
++  FILECMD="$ac_cv_prog_FILECMD"
++fi
++
++
++
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
++set dummy ${ac_tool_prefix}objdump; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_OBJDUMP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$OBJDUMP"; then
++  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++OBJDUMP=$ac_cv_prog_OBJDUMP
++if test -n "$OBJDUMP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
++printf "%s\n" "$OBJDUMP" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_OBJDUMP"; then
++  ac_ct_OBJDUMP=$OBJDUMP
++  # Extract the first word of "objdump", so it can be a program name with args.
++set dummy objdump; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_OBJDUMP"; then
++  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_OBJDUMP="objdump"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
++if test -n "$ac_ct_OBJDUMP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
++printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_OBJDUMP" = x; then
++    OBJDUMP="false"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    OBJDUMP=$ac_ct_OBJDUMP
++  fi
++else
++  OBJDUMP="$ac_cv_prog_OBJDUMP"
++fi
++
++test -z "$OBJDUMP" && OBJDUMP=objdump
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
++printf %s "checking how to recognize dependent libraries... " >&6; }
++if test ${lt_cv_deplibs_check_method+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_file_magic_cmd='$MAGIC_CMD'
++lt_cv_file_magic_test_file=
++lt_cv_deplibs_check_method='unknown'
++# Need to set the preceding variable on all platforms that support
++# interlibrary dependencies.
++# 'none' -- dependencies not supported.
++# 'unknown' -- same as none, but documents that we really don't know.
++# 'pass_all' -- all dependencies passed with no checks.
++# 'test_compile' -- check by making test program.
++# 'file_magic [[regex]]' -- check by looking for files in library path
++# that responds to the $file_magic_cmd with a given extended regex.
++# If you have 'file' or equivalent on your system and you're not sure
++# whether 'pass_all' will *always* work, you probably want this one.
++
++case $host_os in
++aix[4-9]*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++beos*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++bsdi[45]*)
++  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
++  lt_cv_file_magic_cmd='$FILECMD -L'
++  lt_cv_file_magic_test_file=/shlib/libc.so
++  ;;
++
++cygwin*)
++  # func_win32_libid is a shell function defined in ltmain.sh
++  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
++  lt_cv_file_magic_cmd='func_win32_libid'
++  ;;
++
++mingw* | pw32*)
++  # Base MSYS/MinGW do not provide the 'file' command needed by
++  # func_win32_libid shell function, so use a weaker test based on 'objdump',
++  # unless we find 'file', for example because we are cross-compiling.
++  if ( file / ) >/dev/null 2>&1; then
++    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
++    lt_cv_file_magic_cmd='func_win32_libid'
++  else
++    # Keep this pattern in sync with the one in func_win32_libid.
++    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
++    lt_cv_file_magic_cmd='$OBJDUMP -f'
++  fi
++  ;;
++
++cegcc*)
++  # use the weaker test based on 'objdump'. See mingw*.
++  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
++  lt_cv_file_magic_cmd='$OBJDUMP -f'
++  ;;
++
++darwin* | rhapsody*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++freebsd* | dragonfly* | midnightbsd*)
++  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
++    case $host_cpu in
++    i*86 )
++      # Not sure whether the presence of OpenBSD here was a mistake.
++      # Let's accept both of them until this is cleared up.
++      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
++      lt_cv_file_magic_cmd=$FILECMD
++      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
++      ;;
++    esac
++  else
++    lt_cv_deplibs_check_method=pass_all
++  fi
++  ;;
++
++haiku*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++hpux10.20* | hpux11*)
++  lt_cv_file_magic_cmd=$FILECMD
++  case $host_cpu in
++  ia64*)
++    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
++    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
++    ;;
++  hppa*64*)
++    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
++    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
++    ;;
++  *)
++    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
++    lt_cv_file_magic_test_file=/usr/lib/libc.sl
++    ;;
++  esac
++  ;;
++
++interix[3-9]*)
++  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
++  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
++  ;;
++
++irix5* | irix6* | nonstopux*)
++  case $LD in
++  *-32|*"-32 ") libmagic=32-bit;;
++  *-n32|*"-n32 ") libmagic=N32;;
++  *-64|*"-64 ") libmagic=64-bit;;
++  *) libmagic=never-match;;
++  esac
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++# This must be glibc/ELF.
++linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++netbsd*)
++  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
++    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
++  else
++    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
++  fi
++  ;;
++
++newos6*)
++  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
++  lt_cv_file_magic_cmd=$FILECMD
++  lt_cv_file_magic_test_file=/usr/lib/libnls.so
++  ;;
++
++*nto* | *qnx*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++openbsd* | bitrig*)
++  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
++    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
++  else
++    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
++  fi
++  ;;
++
++osf3* | osf4* | osf5*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++rdos*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++solaris*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
++sysv4 | sysv4.3*)
++  case $host_vendor in
++  motorola)
++    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
++    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
++    ;;
++  ncr)
++    lt_cv_deplibs_check_method=pass_all
++    ;;
++  sequent)
++    lt_cv_file_magic_cmd='/bin/file'
++    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
++    ;;
++  sni)
++    lt_cv_file_magic_cmd='/bin/file'
++    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
++    lt_cv_file_magic_test_file=/lib/libc.so
++    ;;
++  siemens)
++    lt_cv_deplibs_check_method=pass_all
++    ;;
++  pc)
++    lt_cv_deplibs_check_method=pass_all
++    ;;
++  esac
++  ;;
++
++tpf*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++os2*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++esac
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
++printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
++
++file_magic_glob=
++want_nocaseglob=no
++if test "$build" = "$host"; then
++  case $host_os in
++  mingw* | pw32*)
++    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
++      want_nocaseglob=yes
++    else
++      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
++    fi
++    ;;
++  esac
++fi
++
++file_magic_cmd=$lt_cv_file_magic_cmd
++deplibs_check_method=$lt_cv_deplibs_check_method
++test -z "$deplibs_check_method" && deplibs_check_method=unknown
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
++set dummy ${ac_tool_prefix}dlltool; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_DLLTOOL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$DLLTOOL"; then
++  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++DLLTOOL=$ac_cv_prog_DLLTOOL
++if test -n "$DLLTOOL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
++printf "%s\n" "$DLLTOOL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_DLLTOOL"; then
++  ac_ct_DLLTOOL=$DLLTOOL
++  # Extract the first word of "dlltool", so it can be a program name with args.
++set dummy dlltool; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_DLLTOOL"; then
++  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
++if test -n "$ac_ct_DLLTOOL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
++printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_DLLTOOL" = x; then
++    DLLTOOL="false"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    DLLTOOL=$ac_ct_DLLTOOL
++  fi
++else
++  DLLTOOL="$ac_cv_prog_DLLTOOL"
++fi
++
++test -z "$DLLTOOL" && DLLTOOL=dlltool
++
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
++printf %s "checking how to associate runtime and link libraries... " >&6; }
++if test ${lt_cv_sharedlib_from_linklib_cmd+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_sharedlib_from_linklib_cmd='unknown'
++
++case $host_os in
++cygwin* | mingw* | pw32* | cegcc*)
++  # two different shell functions defined in ltmain.sh;
++  # decide which one to use based on capabilities of $DLLTOOL
++  case `$DLLTOOL --help 2>&1` in
++  *--identify-strict*)
++    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
++    ;;
++  *)
++    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
++    ;;
++  esac
++  ;;
++*)
++  # fallback: assume linklib IS sharedlib
++  lt_cv_sharedlib_from_linklib_cmd=$ECHO
++  ;;
++esac
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
++printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
++sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
++test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
++
++
++
++
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  for ac_prog in ar
++  do
++    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
++set dummy $ac_tool_prefix$ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_AR+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$AR"; then
++  ac_cv_prog_AR="$AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++AR=$ac_cv_prog_AR
++if test -n "$AR"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
++printf "%s\n" "$AR" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++    test -n "$AR" && break
++  done
++fi
++if test -z "$AR"; then
++  ac_ct_AR=$AR
++  for ac_prog in ar
++do
++  # Extract the first word of "$ac_prog", so it can be a program name with args.
++set dummy $ac_prog; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_AR+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_AR"; then
++  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_AR="$ac_prog"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_AR=$ac_cv_prog_ac_ct_AR
++if test -n "$ac_ct_AR"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
++printf "%s\n" "$ac_ct_AR" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  test -n "$ac_ct_AR" && break
++done
++
++  if test "x$ac_ct_AR" = x; then
++    AR="false"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    AR=$ac_ct_AR
++  fi
++fi
++
++: ${AR=ar}
++
++
++
++
++
++
++# Use ARFLAGS variable as AR's operation code to sync the variable naming with
++# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
++# higher priority because thats what people were doing historically (setting
++# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
++# variable obsoleted/removed.
++
++test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
++lt_ar_flags=$AR_FLAGS
++
++
++
++
++
++
++# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
++# by AR_FLAGS because that was never working and AR_FLAGS is about to die.
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
++printf %s "checking for archiver @FILE support... " >&6; }
++if test ${lt_cv_ar_at_file+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_ar_at_file=no
++   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  echo conftest.$ac_objext > conftest.lst
++      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
++      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
++  (eval $lt_ar_try) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++      if test 0 -eq "$ac_status"; then
++	# Ensure the archiver fails upon bogus file names.
++	rm -f conftest.$ac_objext libconftest.a
++	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
++  (eval $lt_ar_try) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++	if test 0 -ne "$ac_status"; then
++          lt_cv_ar_at_file=@
++        fi
++      fi
++      rm -f conftest.* libconftest.a
++
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
++printf "%s\n" "$lt_cv_ar_at_file" >&6; }
++
++if test no = "$lt_cv_ar_at_file"; then
++  archiver_list_spec=
++else
++  archiver_list_spec=$lt_cv_ar_at_file
++fi
++
++
++
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
++set dummy ${ac_tool_prefix}strip; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_STRIP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$STRIP"; then
++  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++STRIP=$ac_cv_prog_STRIP
++if test -n "$STRIP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
++printf "%s\n" "$STRIP" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_STRIP"; then
++  ac_ct_STRIP=$STRIP
++  # Extract the first word of "strip", so it can be a program name with args.
++set dummy strip; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_STRIP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_STRIP"; then
++  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_STRIP="strip"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
++if test -n "$ac_ct_STRIP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
++printf "%s\n" "$ac_ct_STRIP" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_STRIP" = x; then
++    STRIP=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    STRIP=$ac_ct_STRIP
++  fi
++else
++  STRIP="$ac_cv_prog_STRIP"
++fi
++
++test -z "$STRIP" && STRIP=:
++
++
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
++set dummy ${ac_tool_prefix}ranlib; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_RANLIB+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$RANLIB"; then
++  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++RANLIB=$ac_cv_prog_RANLIB
++if test -n "$RANLIB"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
++printf "%s\n" "$RANLIB" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_RANLIB"; then
++  ac_ct_RANLIB=$RANLIB
++  # Extract the first word of "ranlib", so it can be a program name with args.
++set dummy ranlib; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_RANLIB+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_RANLIB"; then
++  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_RANLIB="ranlib"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
++if test -n "$ac_ct_RANLIB"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
++printf "%s\n" "$ac_ct_RANLIB" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_RANLIB" = x; then
++    RANLIB=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    RANLIB=$ac_ct_RANLIB
++  fi
++else
++  RANLIB="$ac_cv_prog_RANLIB"
++fi
++
++test -z "$RANLIB" && RANLIB=:
++
++
++
++
++
++
++# Determine commands to create old-style static archives.
++old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
++old_postinstall_cmds='chmod 644 $oldlib'
++old_postuninstall_cmds=
++
++if test -n "$RANLIB"; then
++  case $host_os in
++  bitrig* | openbsd*)
++    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
++    ;;
++  *)
++    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
++    ;;
++  esac
++  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
++fi
++
++case $host_os in
++  darwin*)
++    lock_old_archive_extraction=yes ;;
++  *)
++    lock_old_archive_extraction=no ;;
++esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++# If no C compiler was specified, use CC.
++LTCC=${LTCC-"$CC"}
++
++# If no C compiler flags were specified, use CFLAGS.
++LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
++
++# Allow CC to be a program name with arguments.
++compiler=$CC
++
++
++# Check for command to grab the raw symbol name followed by C symbol from nm.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
++printf %s "checking command to parse $NM output from $compiler object... " >&6; }
++if test ${lt_cv_sys_global_symbol_pipe+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++# These are sane defaults that work on at least a few old systems.
++# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
++
++# Character class describing NM global symbol codes.
++symcode='[BCDEGRST]'
++
++# Regexp to match symbols that can be accessed directly from C.
++sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
++
++# Define system-specific variables.
++case $host_os in
++aix*)
++  symcode='[BCDT]'
++  ;;
++cygwin* | mingw* | pw32* | cegcc*)
++  symcode='[ABCDGISTW]'
++  ;;
++hpux*)
++  if test ia64 = "$host_cpu"; then
++    symcode='[ABCDEGRST]'
++  fi
++  ;;
++irix* | nonstopux*)
++  symcode='[BCDEGRST]'
++  ;;
++osf*)
++  symcode='[BCDEGQRST]'
++  ;;
++solaris*)
++  symcode='[BDRT]'
++  ;;
++sco3.2v5*)
++  symcode='[DT]'
++  ;;
++sysv4.2uw2*)
++  symcode='[DT]'
++  ;;
++sysv5* | sco5v6* | unixware* | OpenUNIX*)
++  symcode='[ABDT]'
++  ;;
++sysv4)
++  symcode='[DFNSTU]'
++  ;;
++esac
++
++# If we're using GNU nm, then use its standard symbol codes.
++case `$NM -V 2>&1` in
++*GNU* | *'with BFD'*)
++  symcode='[ABCDGIRSTW]' ;;
++esac
++
++if test "$lt_cv_nm_interface" = "MS dumpbin"; then
++  # Gets list of data symbols to import.
++  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
++  # Adjust the below global symbol transforms to fixup imported variables.
++  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
++  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
++  lt_c_name_lib_hook="\
++  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
++  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
++else
++  # Disable hooks by default.
++  lt_cv_sys_global_symbol_to_import=
++  lt_cdecl_hook=
++  lt_c_name_hook=
++  lt_c_name_lib_hook=
++fi
++
++# Transform an extracted symbol line into a proper C declaration.
++# Some systems (esp. on ia64) link data and code symbols differently,
++# so use this general approach.
++lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
++$lt_cdecl_hook\
++" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
++" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
++
++# Transform an extracted symbol line into symbol name and symbol address
++lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
++$lt_c_name_hook\
++" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
++" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
++
++# Transform an extracted symbol line into symbol name with lib prefix and
++# symbol address.
++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
++$lt_c_name_lib_hook\
++" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
++" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
++" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
++
++# Handle CRLF in mingw tool chain
++opt_cr=
++case $build_os in
++mingw*)
++  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
++  ;;
++esac
++
++# Try without a prefix underscore, then with it.
++for ac_symprfx in "" "_"; do
++
++  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
++  symxfrm="\\1 $ac_symprfx\\2 \\2"
++
++  # Write the raw and C identifiers.
++  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
++    # Fake it for dumpbin and say T for any non-static function,
++    # D for any global variable and I for any imported variable.
++    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
++    # which start with @ or ?.
++    lt_cv_sys_global_symbol_pipe="$AWK '"\
++"     {last_section=section; section=\$ 3};"\
++"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
++"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
++"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
++"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
++"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
++"     \$ 0!~/External *\|/{next};"\
++"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
++"     {if(hide[section]) next};"\
++"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
++"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
++"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
++"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
++"     ' prfx=^$ac_symprfx"
++  else
++    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
++  fi
++  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
++
++  # Check to see that the pipe works correctly.
++  pipe_works=no
++
++  rm -f conftest*
++  cat > conftest.$ac_ext <<_LT_EOF
++#ifdef __cplusplus
++extern "C" {
++#endif
++char nm_test_var;
++void nm_test_func(void);
++void nm_test_func(void){}
++#ifdef __cplusplus
++}
++#endif
++int main(){nm_test_var='a';nm_test_func();return(0);}
++_LT_EOF
++
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    # Now try to grab the symbols.
++    nlist=conftest.nm
++    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
++  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && test -s "$nlist"; then
++      # Try sorting and uniquifying the output.
++      if sort "$nlist" | uniq > "$nlist"T; then
++	mv -f "$nlist"T "$nlist"
++      else
++	rm -f "$nlist"T
++      fi
++
++      # Make sure that we snagged all the symbols we need.
++      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
++	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
++	  cat <<_LT_EOF > conftest.$ac_ext
++/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
++#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
++/* DATA imports from DLLs on WIN32 can't be const, because runtime
++   relocations are performed -- see ld's documentation on pseudo-relocs.  */
++# define LT_DLSYM_CONST
++#elif defined __osf__
++/* This system does not cope well with relocations in const data.  */
++# define LT_DLSYM_CONST
++#else
++# define LT_DLSYM_CONST const
++#endif
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++_LT_EOF
++	  # Now generate the symbol file.
++	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
++
++	  cat <<_LT_EOF >> conftest.$ac_ext
++
++/* The mapping between symbol names and symbols.  */
++LT_DLSYM_CONST struct {
++  const char *name;
++  void       *address;
++}
++lt__PROGRAM__LTX_preloaded_symbols[] =
++{
++  { "@PROGRAM@", (void *) 0 },
++_LT_EOF
++	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
++	  cat <<\_LT_EOF >> conftest.$ac_ext
++  {0, (void *) 0}
++};
++
++/* This works around a problem in FreeBSD linker */
++#ifdef FREEBSD_WORKAROUND
++static const void *lt_preloaded_setup() {
++  return lt__PROGRAM__LTX_preloaded_symbols;
++}
++#endif
++
++#ifdef __cplusplus
++}
++#endif
++_LT_EOF
++	  # Now try linking the two files.
++	  mv conftest.$ac_objext conftstm.$ac_objext
++	  lt_globsym_save_LIBS=$LIBS
++	  lt_globsym_save_CFLAGS=$CFLAGS
++	  LIBS=conftstm.$ac_objext
++	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
++	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++  (eval $ac_link) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && test -s conftest$ac_exeext; then
++	    pipe_works=yes
++	  fi
++	  LIBS=$lt_globsym_save_LIBS
++	  CFLAGS=$lt_globsym_save_CFLAGS
++	else
++	  echo "cannot find nm_test_func in $nlist" >&5
++	fi
++      else
++	echo "cannot find nm_test_var in $nlist" >&5
++      fi
++    else
++      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
++    fi
++  else
++    echo "$progname: failed program was:" >&5
++    cat conftest.$ac_ext >&5
++  fi
++  rm -rf conftest* conftst*
++
++  # Do not use the global_symbol_pipe unless it works.
++  if test yes = "$pipe_works"; then
++    break
++  else
++    lt_cv_sys_global_symbol_pipe=
++  fi
++done
++
++fi
++
++if test -z "$lt_cv_sys_global_symbol_pipe"; then
++  lt_cv_sys_global_symbol_to_cdecl=
++fi
++if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
++printf "%s\n" "failed" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
++printf "%s\n" "ok" >&6; }
++fi
++
++# Response file support.
++if test "$lt_cv_nm_interface" = "MS dumpbin"; then
++  nm_file_list_spec='@'
++elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
++  nm_file_list_spec='@'
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
++printf %s "checking for sysroot... " >&6; }
++
++# Check whether --with-sysroot was given.
++if test ${with_sysroot+y}
++then :
++  withval=$with_sysroot;
++else $as_nop
++  with_sysroot=no
++fi
++
++
++lt_sysroot=
++case $with_sysroot in #(
++ yes)
++   if test yes = "$GCC"; then
++     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
++   fi
++   ;; #(
++ /*)
++   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
++   ;; #(
++ no|'')
++   ;; #(
++ *)
++   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
++printf "%s\n" "$with_sysroot" >&6; }
++   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
++   ;;
++esac
++
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
++printf "%s\n" "${lt_sysroot:-no}" >&6; }
++
++
++
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
++printf %s "checking for a working dd... " >&6; }
++if test ${ac_cv_path_lt_DD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  printf 0123456789abcdef0123456789abcdef >conftest.i
++cat conftest.i conftest.i >conftest2.i
++: ${lt_DD:=$DD}
++if test -z "$lt_DD"; then
++  ac_path_lt_DD_found=false
++  # Loop through the user's path and test for each of PROGNAME-LIST
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in dd
++   do
++    for ac_exec_ext in '' $ac_executable_extensions; do
++      ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
++      as_fn_executable_p "$ac_path_lt_DD" || continue
++if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
++  cmp -s conftest.i conftest.out \
++  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
++fi
++      $ac_path_lt_DD_found && break 3
++    done
++  done
++  done
++IFS=$as_save_IFS
++  if test -z "$ac_cv_path_lt_DD"; then
++    :
++  fi
++else
++  ac_cv_path_lt_DD=$lt_DD
++fi
++
++rm -f conftest.i conftest2.i conftest.out
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
++printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
++printf %s "checking how to truncate binary pipes... " >&6; }
++if test ${lt_cv_truncate_bin+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  printf 0123456789abcdef0123456789abcdef >conftest.i
++cat conftest.i conftest.i >conftest2.i
++lt_cv_truncate_bin=
++if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
++  cmp -s conftest.i conftest.out \
++  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
++fi
++rm -f conftest.i conftest2.i conftest.out
++test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
++printf "%s\n" "$lt_cv_truncate_bin" >&6; }
++
++
++
++
++
++
++
++# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
++func_cc_basename ()
++{
++    for cc_temp in $*""; do
++      case $cc_temp in
++        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
++        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
++        \-*) ;;
++        *) break;;
++      esac
++    done
++    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
++}
++
++# Check whether --enable-libtool-lock was given.
++if test ${enable_libtool_lock+y}
++then :
++  enableval=$enable_libtool_lock;
++fi
++
++test no = "$enable_libtool_lock" || enable_libtool_lock=yes
++
++# Some flags need to be propagated to the compiler or linker for good
++# libtool support.
++case $host in
++ia64-*-hpux*)
++  # Find out what ABI is being produced by ac_compile, and set mode
++  # options accordingly.
++  echo 'int i;' > conftest.$ac_ext
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    case `$FILECMD conftest.$ac_objext` in
++      *ELF-32*)
++	HPUX_IA64_MODE=32
++	;;
++      *ELF-64*)
++	HPUX_IA64_MODE=64
++	;;
++    esac
++  fi
++  rm -rf conftest*
++  ;;
++*-*-irix6*)
++  # Find out what ABI is being produced by ac_compile, and set linker
++  # options accordingly.
++  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    if test yes = "$lt_cv_prog_gnu_ld"; then
++      case `$FILECMD conftest.$ac_objext` in
++	*32-bit*)
++	  LD="${LD-ld} -melf32bsmip"
++	  ;;
++	*N32*)
++	  LD="${LD-ld} -melf32bmipn32"
++	  ;;
++	*64-bit*)
++	  LD="${LD-ld} -melf64bmip"
++	;;
++      esac
++    else
++      case `$FILECMD conftest.$ac_objext` in
++	*32-bit*)
++	  LD="${LD-ld} -32"
++	  ;;
++	*N32*)
++	  LD="${LD-ld} -n32"
++	  ;;
++	*64-bit*)
++	  LD="${LD-ld} -64"
++	  ;;
++      esac
++    fi
++  fi
++  rm -rf conftest*
++  ;;
++
++mips64*-*linux*)
++  # Find out what ABI is being produced by ac_compile, and set linker
++  # options accordingly.
++  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    emul=elf
++    case `$FILECMD conftest.$ac_objext` in
++      *32-bit*)
++	emul="${emul}32"
++	;;
++      *64-bit*)
++	emul="${emul}64"
++	;;
++    esac
++    case `$FILECMD conftest.$ac_objext` in
++      *MSB*)
++	emul="${emul}btsmip"
++	;;
++      *LSB*)
++	emul="${emul}ltsmip"
++	;;
++    esac
++    case `$FILECMD conftest.$ac_objext` in
++      *N32*)
++	emul="${emul}n32"
++	;;
++    esac
++    LD="${LD-ld} -m $emul"
++  fi
++  rm -rf conftest*
++  ;;
++
++x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
++s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
++  # Find out what ABI is being produced by ac_compile, and set linker
++  # options accordingly.  Note that the listed cases only cover the
++  # situations where additional linker options are needed (such as when
++  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
++  # vice versa); the common cases where no linker options are needed do
++  # not appear in the list.
++  echo 'int i;' > conftest.$ac_ext
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    case `$FILECMD conftest.o` in
++      *32-bit*)
++	case $host in
++	  x86_64-*kfreebsd*-gnu)
++	    LD="${LD-ld} -m elf_i386_fbsd"
++	    ;;
++	  x86_64-*linux*)
++	    case `$FILECMD conftest.o` in
++	      *x86-64*)
++		LD="${LD-ld} -m elf32_x86_64"
++		;;
++	      *)
++		LD="${LD-ld} -m elf_i386"
++		;;
++	    esac
++	    ;;
++	  powerpc64le-*linux*)
++	    LD="${LD-ld} -m elf32lppclinux"
++	    ;;
++	  powerpc64-*linux*)
++	    LD="${LD-ld} -m elf32ppclinux"
++	    ;;
++	  s390x-*linux*)
++	    LD="${LD-ld} -m elf_s390"
++	    ;;
++	  sparc64-*linux*)
++	    LD="${LD-ld} -m elf32_sparc"
++	    ;;
++	esac
++	;;
++      *64-bit*)
++	case $host in
++	  x86_64-*kfreebsd*-gnu)
++	    LD="${LD-ld} -m elf_x86_64_fbsd"
++	    ;;
++	  x86_64-*linux*)
++	    LD="${LD-ld} -m elf_x86_64"
++	    ;;
++	  powerpcle-*linux*)
++	    LD="${LD-ld} -m elf64lppc"
++	    ;;
++	  powerpc-*linux*)
++	    LD="${LD-ld} -m elf64ppc"
++	    ;;
++	  s390*-*linux*|s390*-*tpf*)
++	    LD="${LD-ld} -m elf64_s390"
++	    ;;
++	  sparc*-*linux*)
++	    LD="${LD-ld} -m elf64_sparc"
++	    ;;
++	esac
++	;;
++    esac
++  fi
++  rm -rf conftest*
++  ;;
++
++*-*-sco3.2v5*)
++  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
++  SAVE_CFLAGS=$CFLAGS
++  CFLAGS="$CFLAGS -belf"
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
++printf %s "checking whether the C compiler needs -belf... " >&6; }
++if test ${lt_cv_cc_needs_belf+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  lt_cv_cc_needs_belf=yes
++else $as_nop
++  lt_cv_cc_needs_belf=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++     ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
++printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
++  if test yes != "$lt_cv_cc_needs_belf"; then
++    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
++    CFLAGS=$SAVE_CFLAGS
++  fi
++  ;;
++*-*solaris*)
++  # Find out what ABI is being produced by ac_compile, and set linker
++  # options accordingly.
++  echo 'int i;' > conftest.$ac_ext
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    case `$FILECMD conftest.o` in
++    *64-bit*)
++      case $lt_cv_prog_gnu_ld in
++      yes*)
++        case $host in
++        i?86-*-solaris*|x86_64-*-solaris*)
++          LD="${LD-ld} -m elf_x86_64"
++          ;;
++        sparc*-*-solaris*)
++          LD="${LD-ld} -m elf64_sparc"
++          ;;
++        esac
++        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
++        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
++          LD=${LD-ld}_sol2
++        fi
++        ;;
++      *)
++	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
++	  LD="${LD-ld} -64"
++	fi
++	;;
++      esac
++      ;;
++    esac
++  fi
++  rm -rf conftest*
++  ;;
++esac
++
++need_locks=$enable_libtool_lock
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
++set dummy ${ac_tool_prefix}mt; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_MANIFEST_TOOL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$MANIFEST_TOOL"; then
++  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
++if test -n "$MANIFEST_TOOL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
++printf "%s\n" "$MANIFEST_TOOL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
++  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
++  # Extract the first word of "mt", so it can be a program name with args.
++set dummy mt; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_MANIFEST_TOOL"; then
++  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
++if test -n "$ac_ct_MANIFEST_TOOL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
++printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_MANIFEST_TOOL" = x; then
++    MANIFEST_TOOL=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
++  fi
++else
++  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
++fi
++
++test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
++printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
++if test ${lt_cv_path_mainfest_tool+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_path_mainfest_tool=no
++  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
++  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
++  cat conftest.err >&5
++  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
++    lt_cv_path_mainfest_tool=yes
++  fi
++  rm -f conftest*
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
++printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
++if test yes != "$lt_cv_path_mainfest_tool"; then
++  MANIFEST_TOOL=:
++fi
++
++
++
++
++
++
++  case $host_os in
++    rhapsody* | darwin*)
++    if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
++set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_DSYMUTIL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$DSYMUTIL"; then
++  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++DSYMUTIL=$ac_cv_prog_DSYMUTIL
++if test -n "$DSYMUTIL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
++printf "%s\n" "$DSYMUTIL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_DSYMUTIL"; then
++  ac_ct_DSYMUTIL=$DSYMUTIL
++  # Extract the first word of "dsymutil", so it can be a program name with args.
++set dummy dsymutil; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_DSYMUTIL"; then
++  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
++if test -n "$ac_ct_DSYMUTIL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
++printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_DSYMUTIL" = x; then
++    DSYMUTIL=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    DSYMUTIL=$ac_ct_DSYMUTIL
++  fi
++else
++  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
++fi
++
++    if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
++set dummy ${ac_tool_prefix}nmedit; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_NMEDIT+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$NMEDIT"; then
++  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++NMEDIT=$ac_cv_prog_NMEDIT
++if test -n "$NMEDIT"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
++printf "%s\n" "$NMEDIT" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_NMEDIT"; then
++  ac_ct_NMEDIT=$NMEDIT
++  # Extract the first word of "nmedit", so it can be a program name with args.
++set dummy nmedit; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_NMEDIT+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_NMEDIT"; then
++  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_NMEDIT="nmedit"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
++if test -n "$ac_ct_NMEDIT"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
++printf "%s\n" "$ac_ct_NMEDIT" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_NMEDIT" = x; then
++    NMEDIT=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    NMEDIT=$ac_ct_NMEDIT
++  fi
++else
++  NMEDIT="$ac_cv_prog_NMEDIT"
++fi
++
++    if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
++set dummy ${ac_tool_prefix}lipo; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_LIPO+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$LIPO"; then
++  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++LIPO=$ac_cv_prog_LIPO
++if test -n "$LIPO"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
++printf "%s\n" "$LIPO" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_LIPO"; then
++  ac_ct_LIPO=$LIPO
++  # Extract the first word of "lipo", so it can be a program name with args.
++set dummy lipo; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_LIPO+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_LIPO"; then
++  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_LIPO="lipo"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
++if test -n "$ac_ct_LIPO"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
++printf "%s\n" "$ac_ct_LIPO" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_LIPO" = x; then
++    LIPO=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    LIPO=$ac_ct_LIPO
++  fi
++else
++  LIPO="$ac_cv_prog_LIPO"
++fi
++
++    if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
++set dummy ${ac_tool_prefix}otool; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_OTOOL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$OTOOL"; then
++  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++OTOOL=$ac_cv_prog_OTOOL
++if test -n "$OTOOL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
++printf "%s\n" "$OTOOL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_OTOOL"; then
++  ac_ct_OTOOL=$OTOOL
++  # Extract the first word of "otool", so it can be a program name with args.
++set dummy otool; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_OTOOL+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_OTOOL"; then
++  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_OTOOL="otool"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
++if test -n "$ac_ct_OTOOL"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
++printf "%s\n" "$ac_ct_OTOOL" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_OTOOL" = x; then
++    OTOOL=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    OTOOL=$ac_ct_OTOOL
++  fi
++else
++  OTOOL="$ac_cv_prog_OTOOL"
++fi
++
++    if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
++set dummy ${ac_tool_prefix}otool64; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_OTOOL64+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$OTOOL64"; then
++  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++OTOOL64=$ac_cv_prog_OTOOL64
++if test -n "$OTOOL64"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
++printf "%s\n" "$OTOOL64" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_OTOOL64"; then
++  ac_ct_OTOOL64=$OTOOL64
++  # Extract the first word of "otool64", so it can be a program name with args.
++set dummy otool64; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_OTOOL64+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_OTOOL64"; then
++  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_OTOOL64="otool64"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
++if test -n "$ac_ct_OTOOL64"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
++printf "%s\n" "$ac_ct_OTOOL64" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_OTOOL64" = x; then
++    OTOOL64=":"
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    OTOOL64=$ac_ct_OTOOL64
++  fi
++else
++  OTOOL64="$ac_cv_prog_OTOOL64"
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
++printf %s "checking for -single_module linker flag... " >&6; }
++if test ${lt_cv_apple_cc_single_mod+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_apple_cc_single_mod=no
++      if test -z "$LT_MULTI_MODULE"; then
++	# By default we will add the -single_module flag. You can override
++	# by either setting the environment variable LT_MULTI_MODULE
++	# non-empty at configure time, or by adding -multi_module to the
++	# link flags.
++	rm -rf libconftest.dylib*
++	echo "int foo(void){return 1;}" > conftest.c
++	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
++-dynamiclib -Wl,-single_module conftest.c" >&5
++	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
++	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
++        _lt_result=$?
++	# If there is a non-empty error log, and "single_module"
++	# appears in it, assume the flag caused a linker warning
++        if test -s conftest.err && $GREP single_module conftest.err; then
++	  cat conftest.err >&5
++	# Otherwise, if the output was created with a 0 exit code from
++	# the compiler, it worked.
++	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
++	  lt_cv_apple_cc_single_mod=yes
++	else
++	  cat conftest.err >&5
++	fi
++	rm -rf libconftest.dylib*
++	rm -f conftest.*
++      fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
++printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
++printf %s "checking for -exported_symbols_list linker flag... " >&6; }
++if test ${lt_cv_ld_exported_symbols_list+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_ld_exported_symbols_list=no
++      save_LDFLAGS=$LDFLAGS
++      echo "_main" > conftest.sym
++      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  lt_cv_ld_exported_symbols_list=yes
++else $as_nop
++  lt_cv_ld_exported_symbols_list=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++	LDFLAGS=$save_LDFLAGS
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
++printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
++printf %s "checking for -force_load linker flag... " >&6; }
++if test ${lt_cv_ld_force_load+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_ld_force_load=no
++      cat > conftest.c << _LT_EOF
++int forced_loaded() { return 2;}
++_LT_EOF
++      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
++      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
++      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
++      $AR $AR_FLAGS libconftest.a conftest.o 2>&5
++      echo "$RANLIB libconftest.a" >&5
++      $RANLIB libconftest.a 2>&5
++      cat > conftest.c << _LT_EOF
++int main() { return 0;}
++_LT_EOF
++      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
++      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
++      _lt_result=$?
++      if test -s conftest.err && $GREP force_load conftest.err; then
++	cat conftest.err >&5
++      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
++	lt_cv_ld_force_load=yes
++      else
++	cat conftest.err >&5
++      fi
++        rm -f conftest.err libconftest.a conftest conftest.c
++        rm -rf conftest.dSYM
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
++printf "%s\n" "$lt_cv_ld_force_load" >&6; }
++    case $host_os in
++    rhapsody* | darwin1.[012])
++      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
++    darwin1.*)
++      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
++    darwin*)
++      case $MACOSX_DEPLOYMENT_TARGET,$host in
++        10.[012],*|,*powerpc*-darwin[5-8]*)
++          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
++        *)
++          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
++      esac
++    ;;
++  esac
++    if test yes = "$lt_cv_apple_cc_single_mod"; then
++      _lt_dar_single_mod='$single_module'
++    fi
++    if test yes = "$lt_cv_ld_exported_symbols_list"; then
++      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
++    else
++      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
++    fi
++    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
++      _lt_dsymutil='~$DSYMUTIL $lib || :'
++    else
++      _lt_dsymutil=
++    fi
++    ;;
++  esac
++
++# func_munge_path_list VARIABLE PATH
++# -----------------------------------
++# VARIABLE is name of variable containing _space_ separated list of
++# directories to be munged by the contents of PATH, which is string
++# having a format:
++# "DIR[:DIR]:"
++#       string "DIR[ DIR]" will be prepended to VARIABLE
++# ":DIR[:DIR]"
++#       string "DIR[ DIR]" will be appended to VARIABLE
++# "DIRP[:DIRP]::[DIRA:]DIRA"
++#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
++#       "DIRA[ DIRA]" will be appended to VARIABLE
++# "DIR[:DIR]"
++#       VARIABLE will be replaced by "DIR[ DIR]"
++func_munge_path_list ()
++{
++    case x$2 in
++    x)
++        ;;
++    *:)
++        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
++        ;;
++    x:*)
++        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
++        ;;
++    *::*)
++        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
++        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
++        ;;
++    *)
++        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
++        ;;
++    esac
++}
++
++ac_header= ac_cache=
++for ac_item in $ac_header_c_list
++do
++  if test $ac_cache; then
++    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
++    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
++      printf "%s\n" "#define $ac_item 1" >> confdefs.h
++    fi
++    ac_header= ac_cache=
++  elif test $ac_header; then
++    ac_cache=$ac_item
++  else
++    ac_header=$ac_item
++  fi
++done
++
++
++
++
++
++
++
++
++if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
++then :
++
++printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
++
++fi
++ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
++"
++if test "x$ac_cv_header_dlfcn_h" = xyes
++then :
++  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
++
++fi
++
++
++
++
++func_stripname_cnf ()
++{
++  case $2 in
++  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
++  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
++  esac
++} # func_stripname_cnf
++
++
++
++
++
++# Set options
++
++
++
++        enable_dlopen=no
++
++
++  enable_win32_dll=no
++
++
++            # Check whether --enable-shared was given.
++if test ${enable_shared+y}
++then :
++  enableval=$enable_shared; p=${PACKAGE-default}
++    case $enableval in
++    yes) enable_shared=yes ;;
++    no) enable_shared=no ;;
++    *)
++      enable_shared=no
++      # Look at the argument we got.  We use all the common list separators.
++      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
++      for pkg in $enableval; do
++	IFS=$lt_save_ifs
++	if test "X$pkg" = "X$p"; then
++	  enable_shared=yes
++	fi
++      done
++      IFS=$lt_save_ifs
++      ;;
++    esac
++else $as_nop
++  enable_shared=yes
++fi
++
++
++
++
++
++
++
++
++
++  # Check whether --enable-static was given.
++if test ${enable_static+y}
++then :
++  enableval=$enable_static; p=${PACKAGE-default}
++    case $enableval in
++    yes) enable_static=yes ;;
++    no) enable_static=no ;;
++    *)
++     enable_static=no
++      # Look at the argument we got.  We use all the common list separators.
++      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
++      for pkg in $enableval; do
++	IFS=$lt_save_ifs
++	if test "X$pkg" = "X$p"; then
++	  enable_static=yes
++	fi
++      done
++      IFS=$lt_save_ifs
++      ;;
++    esac
++else $as_nop
++  enable_static=yes
++fi
++
++
++
++
++
++
++
++
++
++
++# Check whether --with-pic was given.
++if test ${with_pic+y}
++then :
++  withval=$with_pic; lt_p=${PACKAGE-default}
++    case $withval in
++    yes|no) pic_mode=$withval ;;
++    *)
++      pic_mode=default
++      # Look at the argument we got.  We use all the common list separators.
++      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
++      for lt_pkg in $withval; do
++	IFS=$lt_save_ifs
++	if test "X$lt_pkg" = "X$lt_p"; then
++	  pic_mode=yes
++	fi
++      done
++      IFS=$lt_save_ifs
++      ;;
++    esac
++else $as_nop
++  pic_mode=default
++fi
++
++
++
++
++
++
++
++
++  # Check whether --enable-fast-install was given.
++if test ${enable_fast_install+y}
++then :
++  enableval=$enable_fast_install; p=${PACKAGE-default}
++    case $enableval in
++    yes) enable_fast_install=yes ;;
++    no) enable_fast_install=no ;;
++    *)
++      enable_fast_install=no
++      # Look at the argument we got.  We use all the common list separators.
++      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
++      for pkg in $enableval; do
++	IFS=$lt_save_ifs
++	if test "X$pkg" = "X$p"; then
++	  enable_fast_install=yes
++	fi
++      done
++      IFS=$lt_save_ifs
++      ;;
++    esac
++else $as_nop
++  enable_fast_install=yes
++fi
++
++
++
++
++
++
++
++
++  shared_archive_member_spec=
++case $host,$enable_shared in
++power*-*-aix[5-9]*,yes)
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
++printf %s "checking which variant of shared library versioning to provide... " >&6; }
++
++# Check whether --with-aix-soname was given.
++if test ${with_aix_soname+y}
++then :
++  withval=$with_aix_soname; case $withval in
++    aix|svr4|both)
++      ;;
++    *)
++      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
++      ;;
++    esac
++    lt_cv_with_aix_soname=$with_aix_soname
++else $as_nop
++  if test ${lt_cv_with_aix_soname+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_with_aix_soname=aix
++fi
++
++    with_aix_soname=$lt_cv_with_aix_soname
++fi
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
++printf "%s\n" "$with_aix_soname" >&6; }
++  if test aix != "$with_aix_soname"; then
++    # For the AIX way of multilib, we name the shared archive member
++    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
++    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
++    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
++    # the AIX toolchain works better with OBJECT_MODE set (default 32).
++    if test 64 = "${OBJECT_MODE-32}"; then
++      shared_archive_member_spec=shr_64
++    else
++      shared_archive_member_spec=shr
++    fi
++  fi
++  ;;
++*)
++  with_aix_soname=aix
++  ;;
++esac
++
++
++
++
++
++
++
++
++
++
++# This can be used to rebuild libtool when needed
++LIBTOOL_DEPS=$ltmain
++
++# Always use our own libtool.
++LIBTOOL='$(SHELL) $(top_builddir)/libtool'
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++test -z "$LN_S" && LN_S="ln -s"
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++if test -n "${ZSH_VERSION+set}"; then
++   setopt NO_GLOB_SUBST
++fi
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
++printf %s "checking for objdir... " >&6; }
++if test ${lt_cv_objdir+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  rm -f .libs 2>/dev/null
++mkdir .libs 2>/dev/null
++if test -d .libs; then
++  lt_cv_objdir=.libs
++else
++  # MS-DOS does not allow filenames that begin with a dot.
++  lt_cv_objdir=_libs
++fi
++rmdir .libs 2>/dev/null
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
++printf "%s\n" "$lt_cv_objdir" >&6; }
++objdir=$lt_cv_objdir
++
++
++
++
++
++printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
++
++
++
++
++case $host_os in
++aix3*)
++  # AIX sometimes has problems with the GCC collect2 program.  For some
++  # reason, if we set the COLLECT_NAMES environment variable, the problems
++  # vanish in a puff of smoke.
++  if test set != "${COLLECT_NAMES+set}"; then
++    COLLECT_NAMES=
++    export COLLECT_NAMES
++  fi
++  ;;
++esac
++
++# Global variables:
++ofile=libtool
++can_build_shared=yes
++
++# All known linkers require a '.a' archive for static linking (except MSVC and
++# ICC, which need '.lib').
++libext=a
++
++with_gnu_ld=$lt_cv_prog_gnu_ld
++
++old_CC=$CC
++old_CFLAGS=$CFLAGS
++
++# Set sane defaults for various variables
++test -z "$CC" && CC=cc
++test -z "$LTCC" && LTCC=$CC
++test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
++test -z "$LD" && LD=ld
++test -z "$ac_objext" && ac_objext=o
++
++func_cc_basename $compiler
++cc_basename=$func_cc_basename_result
++
++
++# Only perform the check for file, if the check method requires it
++test -z "$MAGIC_CMD" && MAGIC_CMD=file
++case $deplibs_check_method in
++file_magic*)
++  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
++printf %s "checking for ${ac_tool_prefix}file... " >&6; }
++if test ${lt_cv_path_MAGIC_CMD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  case $MAGIC_CMD in
++[\\/*] |  ?:[\\/]*)
++  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
++  ;;
++*)
++  lt_save_MAGIC_CMD=$MAGIC_CMD
++  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
++  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
++  for ac_dir in $ac_dummy; do
++    IFS=$lt_save_ifs
++    test -z "$ac_dir" && ac_dir=.
++    if test -f "$ac_dir/${ac_tool_prefix}file"; then
++      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
++      if test -n "$file_magic_test_file"; then
++	case $deplibs_check_method in
++	"file_magic "*)
++	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
++	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
++	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
++	    $EGREP "$file_magic_regex" > /dev/null; then
++	    :
++	  else
++	    cat <<_LT_EOF 1>&2
++
++*** Warning: the command libtool uses to detect shared libraries,
++*** $file_magic_cmd, produces output that libtool cannot recognize.
++*** The result is that libtool may fail to recognize shared libraries
++*** as such.  This will affect the creation of libtool libraries that
++*** depend on shared libraries, but programs linked with such libtool
++*** libraries will work regardless of this problem.  Nevertheless, you
++*** may want to report the problem to your system manager and/or to
++*** bug-libtool@gnu.org
++
++_LT_EOF
++	  fi ;;
++	esac
++      fi
++      break
++    fi
++  done
++  IFS=$lt_save_ifs
++  MAGIC_CMD=$lt_save_MAGIC_CMD
++  ;;
++esac
++fi
++
++MAGIC_CMD=$lt_cv_path_MAGIC_CMD
++if test -n "$MAGIC_CMD"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
++printf "%s\n" "$MAGIC_CMD" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++
++
++
++if test -z "$lt_cv_path_MAGIC_CMD"; then
++  if test -n "$ac_tool_prefix"; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
++printf %s "checking for file... " >&6; }
++if test ${lt_cv_path_MAGIC_CMD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  case $MAGIC_CMD in
++[\\/*] |  ?:[\\/]*)
++  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
++  ;;
++*)
++  lt_save_MAGIC_CMD=$MAGIC_CMD
++  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
++  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
++  for ac_dir in $ac_dummy; do
++    IFS=$lt_save_ifs
++    test -z "$ac_dir" && ac_dir=.
++    if test -f "$ac_dir/file"; then
++      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
++      if test -n "$file_magic_test_file"; then
++	case $deplibs_check_method in
++	"file_magic "*)
++	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
++	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
++	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
++	    $EGREP "$file_magic_regex" > /dev/null; then
++	    :
++	  else
++	    cat <<_LT_EOF 1>&2
++
++*** Warning: the command libtool uses to detect shared libraries,
++*** $file_magic_cmd, produces output that libtool cannot recognize.
++*** The result is that libtool may fail to recognize shared libraries
++*** as such.  This will affect the creation of libtool libraries that
++*** depend on shared libraries, but programs linked with such libtool
++*** libraries will work regardless of this problem.  Nevertheless, you
++*** may want to report the problem to your system manager and/or to
++*** bug-libtool@gnu.org
++
++_LT_EOF
++	  fi ;;
++	esac
++      fi
++      break
++    fi
++  done
++  IFS=$lt_save_ifs
++  MAGIC_CMD=$lt_save_MAGIC_CMD
++  ;;
++esac
++fi
++
++MAGIC_CMD=$lt_cv_path_MAGIC_CMD
++if test -n "$MAGIC_CMD"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
++printf "%s\n" "$MAGIC_CMD" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++  else
++    MAGIC_CMD=:
++  fi
++fi
++
++  fi
++  ;;
++esac
++
++# Use C for the default configuration in the libtool script
++
++lt_save_CC=$CC
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++# Source file extension for C test sources.
++ac_ext=c
++
++# Object file extension for compiled C test sources.
++objext=o
++objext=$objext
++
++# Code to be used in simple compile tests
++lt_simple_compile_test_code="int some_variable = 0;"
++
++# Code to be used in simple link tests
++lt_simple_link_test_code='int main(){return(0);}'
++
++
++
++
++
++
++
++# If no C compiler was specified, use CC.
++LTCC=${LTCC-"$CC"}
++
++# If no C compiler flags were specified, use CFLAGS.
++LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
++
++# Allow CC to be a program name with arguments.
++compiler=$CC
++
++# Save the default compiler, since it gets overwritten when the other
++# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
++compiler_DEFAULT=$CC
++
++# save warnings/boilerplate of simple test code
++ac_outfile=conftest.$ac_objext
++echo "$lt_simple_compile_test_code" >conftest.$ac_ext
++eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
++_lt_compiler_boilerplate=`cat conftest.err`
++$RM conftest*
++
++ac_outfile=conftest.$ac_objext
++echo "$lt_simple_link_test_code" >conftest.$ac_ext
++eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
++_lt_linker_boilerplate=`cat conftest.err`
++$RM -r conftest*
++
++
++## CAVEAT EMPTOR:
++## There is no encapsulation within the following macros, do not change
++## the running order or otherwise move them around unless you know exactly
++## what you are doing...
++if test -n "$compiler"; then
++
++lt_prog_compiler_no_builtin_flag=
++
++if test yes = "$GCC"; then
++  case $cc_basename in
++  nvcc*)
++    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
++  *)
++    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
++  esac
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
++printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
++if test ${lt_cv_prog_compiler_rtti_exceptions+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_rtti_exceptions=no
++   ac_outfile=conftest.$ac_objext
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   # The option is referenced via a variable to avoid confusing sed.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>conftest.err)
++   ac_status=$?
++   cat conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s "$ac_outfile"; then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings other than the usual output.
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
++     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_rtti_exceptions=yes
++     fi
++   fi
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
++printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
++
++if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
++    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
++else
++    :
++fi
++
++fi
++
++
++
++
++
++
++  lt_prog_compiler_wl=
++lt_prog_compiler_pic=
++lt_prog_compiler_static=
++
++
++  if test yes = "$GCC"; then
++    lt_prog_compiler_wl='-Wl,'
++    lt_prog_compiler_static='-static'
++
++    case $host_os in
++      aix*)
++      # All AIX code is PIC.
++      if test ia64 = "$host_cpu"; then
++	# AIX 5 now supports IA64 processor
++	lt_prog_compiler_static='-Bstatic'
++      fi
++      lt_prog_compiler_pic='-fPIC'
++      ;;
++
++    amigaos*)
++      case $host_cpu in
++      powerpc)
++            # see comment about AmigaOS4 .so support
++            lt_prog_compiler_pic='-fPIC'
++        ;;
++      m68k)
++            # FIXME: we need at least 68020 code to build shared libraries, but
++            # adding the '-m68020' flag to GCC prevents building anything better,
++            # like '-m68040'.
++            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
++        ;;
++      esac
++      ;;
++
++    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
++      # PIC is the default for these OSes.
++      ;;
++
++    mingw* | cygwin* | pw32* | os2* | cegcc*)
++      # This hack is so that the source file can tell whether it is being
++      # built for inclusion in a dll (and should export symbols for example).
++      # Although the cygwin gcc ignores -fPIC, still need this for old-style
++      # (--disable-auto-import) libraries
++      lt_prog_compiler_pic='-DDLL_EXPORT'
++      case $host_os in
++      os2*)
++	lt_prog_compiler_static='$wl-static'
++	;;
++      esac
++      ;;
++
++    darwin* | rhapsody*)
++      # PIC is the default on this platform
++      # Common symbols not allowed in MH_DYLIB files
++      lt_prog_compiler_pic='-fno-common'
++      ;;
++
++    haiku*)
++      # PIC is the default for Haiku.
++      # The "-static" flag exists, but is broken.
++      lt_prog_compiler_static=
++      ;;
++
++    hpux*)
++      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
++      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
++      # sets the default TLS model and affects inlining.
++      case $host_cpu in
++      hppa*64*)
++	# +Z the default
++	;;
++      *)
++	lt_prog_compiler_pic='-fPIC'
++	;;
++      esac
++      ;;
++
++    interix[3-9]*)
++      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
++      # Instead, we relocate shared libraries at runtime.
++      ;;
++
++    msdosdjgpp*)
++      # Just because we use GCC doesn't mean we suddenly get shared libraries
++      # on systems that don't support them.
++      lt_prog_compiler_can_build_shared=no
++      enable_shared=no
++      ;;
++
++    *nto* | *qnx*)
++      # QNX uses GNU C++, but need to define -shared option too, otherwise
++      # it will coredump.
++      lt_prog_compiler_pic='-fPIC -shared'
++      ;;
++
++    sysv4*MP*)
++      if test -d /usr/nec; then
++	lt_prog_compiler_pic=-Kconform_pic
++      fi
++      ;;
++
++    *)
++      lt_prog_compiler_pic='-fPIC'
++      ;;
++    esac
++
++    case $cc_basename in
++    nvcc*) # Cuda Compiler Driver 2.2
++      lt_prog_compiler_wl='-Xlinker '
++      if test -n "$lt_prog_compiler_pic"; then
++        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
++      fi
++      ;;
++    esac
++  else
++    # PORTME Check for flag to pass linker flags through the system compiler.
++    case $host_os in
++    aix*)
++      lt_prog_compiler_wl='-Wl,'
++      if test ia64 = "$host_cpu"; then
++	# AIX 5 now supports IA64 processor
++	lt_prog_compiler_static='-Bstatic'
++      else
++	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
++      fi
++      ;;
++
++    darwin* | rhapsody*)
++      # PIC is the default on this platform
++      # Common symbols not allowed in MH_DYLIB files
++      lt_prog_compiler_pic='-fno-common'
++      case $cc_basename in
++      nagfor*)
++        # NAG Fortran compiler
++        lt_prog_compiler_wl='-Wl,-Wl,,'
++        lt_prog_compiler_pic='-PIC'
++        lt_prog_compiler_static='-Bstatic'
++        ;;
++      esac
++      ;;
++
++    mingw* | cygwin* | pw32* | os2* | cegcc*)
++      # This hack is so that the source file can tell whether it is being
++      # built for inclusion in a dll (and should export symbols for example).
++      lt_prog_compiler_pic='-DDLL_EXPORT'
++      case $host_os in
++      os2*)
++	lt_prog_compiler_static='$wl-static'
++	;;
++      esac
++      ;;
++
++    hpux9* | hpux10* | hpux11*)
++      lt_prog_compiler_wl='-Wl,'
++      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
++      # not for PA HP-UX.
++      case $host_cpu in
++      hppa*64*|ia64*)
++	# +Z the default
++	;;
++      *)
++	lt_prog_compiler_pic='+Z'
++	;;
++      esac
++      # Is there a better lt_prog_compiler_static that works with the bundled CC?
++      lt_prog_compiler_static='$wl-a ${wl}archive'
++      ;;
++
++    irix5* | irix6* | nonstopux*)
++      lt_prog_compiler_wl='-Wl,'
++      # PIC (with -KPIC) is the default.
++      lt_prog_compiler_static='-non_shared'
++      ;;
++
++    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
++      case $cc_basename in
++      # old Intel for x86_64, which still supported -KPIC.
++      ecc*)
++	lt_prog_compiler_wl='-Wl,'
++	lt_prog_compiler_pic='-KPIC'
++	lt_prog_compiler_static='-static'
++        ;;
++      # icc used to be incompatible with GCC.
++      # ICC 10 doesn't accept -KPIC any more.
++      icc* | ifort*)
++	lt_prog_compiler_wl='-Wl,'
++	lt_prog_compiler_pic='-fPIC'
++	lt_prog_compiler_static='-static'
++        ;;
++      # Lahey Fortran 8.1.
++      lf95*)
++	lt_prog_compiler_wl='-Wl,'
++	lt_prog_compiler_pic='--shared'
++	lt_prog_compiler_static='--static'
++	;;
++      nagfor*)
++	# NAG Fortran compiler
++	lt_prog_compiler_wl='-Wl,-Wl,,'
++	lt_prog_compiler_pic='-PIC'
++	lt_prog_compiler_static='-Bstatic'
++	;;
++      tcc*)
++	# Fabrice Bellard et al's Tiny C Compiler
++	lt_prog_compiler_wl='-Wl,'
++	lt_prog_compiler_pic='-fPIC'
++	lt_prog_compiler_static='-static'
++	;;
++      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
++        # Portland Group compilers (*not* the Pentium gcc compiler,
++	# which looks to be a dead project)
++	lt_prog_compiler_wl='-Wl,'
++	lt_prog_compiler_pic='-fpic'
++	lt_prog_compiler_static='-Bstatic'
++        ;;
++      ccc*)
++        lt_prog_compiler_wl='-Wl,'
++        # All Alpha code is PIC.
++        lt_prog_compiler_static='-non_shared'
++        ;;
++      xl* | bgxl* | bgf* | mpixl*)
++	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
++	lt_prog_compiler_wl='-Wl,'
++	lt_prog_compiler_pic='-qpic'
++	lt_prog_compiler_static='-qstaticlink'
++	;;
++      *)
++	case `$CC -V 2>&1 | $SED 5q` in
++	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
++	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
++	  lt_prog_compiler_pic='-KPIC'
++	  lt_prog_compiler_static='-Bstatic'
++	  lt_prog_compiler_wl=''
++	  ;;
++	*Sun\ F* | *Sun*Fortran*)
++	  lt_prog_compiler_pic='-KPIC'
++	  lt_prog_compiler_static='-Bstatic'
++	  lt_prog_compiler_wl='-Qoption ld '
++	  ;;
++	*Sun\ C*)
++	  # Sun C 5.9
++	  lt_prog_compiler_pic='-KPIC'
++	  lt_prog_compiler_static='-Bstatic'
++	  lt_prog_compiler_wl='-Wl,'
++	  ;;
++        *Intel*\ [CF]*Compiler*)
++	  lt_prog_compiler_wl='-Wl,'
++	  lt_prog_compiler_pic='-fPIC'
++	  lt_prog_compiler_static='-static'
++	  ;;
++	*Portland\ Group*)
++	  lt_prog_compiler_wl='-Wl,'
++	  lt_prog_compiler_pic='-fpic'
++	  lt_prog_compiler_static='-Bstatic'
++	  ;;
++	esac
++	;;
++      esac
++      ;;
++
++    newsos6)
++      lt_prog_compiler_pic='-KPIC'
++      lt_prog_compiler_static='-Bstatic'
++      ;;
++
++    *nto* | *qnx*)
++      # QNX uses GNU C++, but need to define -shared option too, otherwise
++      # it will coredump.
++      lt_prog_compiler_pic='-fPIC -shared'
++      ;;
++
++    osf3* | osf4* | osf5*)
++      lt_prog_compiler_wl='-Wl,'
++      # All OSF/1 code is PIC.
++      lt_prog_compiler_static='-non_shared'
++      ;;
++
++    rdos*)
++      lt_prog_compiler_static='-non_shared'
++      ;;
++
++    solaris*)
++      lt_prog_compiler_pic='-KPIC'
++      lt_prog_compiler_static='-Bstatic'
++      case $cc_basename in
++      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
++	lt_prog_compiler_wl='-Qoption ld ';;
++      *)
++	lt_prog_compiler_wl='-Wl,';;
++      esac
++      ;;
++
++    sunos4*)
++      lt_prog_compiler_wl='-Qoption ld '
++      lt_prog_compiler_pic='-PIC'
++      lt_prog_compiler_static='-Bstatic'
++      ;;
++
++    sysv4 | sysv4.2uw2* | sysv4.3*)
++      lt_prog_compiler_wl='-Wl,'
++      lt_prog_compiler_pic='-KPIC'
++      lt_prog_compiler_static='-Bstatic'
++      ;;
++
++    sysv4*MP*)
++      if test -d /usr/nec; then
++	lt_prog_compiler_pic='-Kconform_pic'
++	lt_prog_compiler_static='-Bstatic'
++      fi
++      ;;
++
++    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
++      lt_prog_compiler_wl='-Wl,'
++      lt_prog_compiler_pic='-KPIC'
++      lt_prog_compiler_static='-Bstatic'
++      ;;
++
++    unicos*)
++      lt_prog_compiler_wl='-Wl,'
++      lt_prog_compiler_can_build_shared=no
++      ;;
++
++    uts4*)
++      lt_prog_compiler_pic='-pic'
++      lt_prog_compiler_static='-Bstatic'
++      ;;
++
++    *)
++      lt_prog_compiler_can_build_shared=no
++      ;;
++    esac
++  fi
++
++case $host_os in
++  # For platforms that do not support PIC, -DPIC is meaningless:
++  *djgpp*)
++    lt_prog_compiler_pic=
++    ;;
++  *)
++    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
++    ;;
++esac
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
++printf %s "checking for $compiler option to produce PIC... " >&6; }
++if test ${lt_cv_prog_compiler_pic+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
++printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
++lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
++
++#
++# Check to make sure the PIC flag actually works.
++#
++if test -n "$lt_prog_compiler_pic"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
++printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
++if test ${lt_cv_prog_compiler_pic_works+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_pic_works=no
++   ac_outfile=conftest.$ac_objext
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   # The option is referenced via a variable to avoid confusing sed.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>conftest.err)
++   ac_status=$?
++   cat conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s "$ac_outfile"; then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings other than the usual output.
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
++     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_pic_works=yes
++     fi
++   fi
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
++printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
++
++if test yes = "$lt_cv_prog_compiler_pic_works"; then
++    case $lt_prog_compiler_pic in
++     "" | " "*) ;;
++     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
++     esac
++else
++    lt_prog_compiler_pic=
++     lt_prog_compiler_can_build_shared=no
++fi
++
++fi
++
++
++
++
++
++
++
++
++
++
++
++#
++# Check to make sure the static flag actually works.
++#
++wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
++printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
++if test ${lt_cv_prog_compiler_static_works+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_static_works=no
++   save_LDFLAGS=$LDFLAGS
++   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
++   echo "$lt_simple_link_test_code" > conftest.$ac_ext
++   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
++     # The linker can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     if test -s conftest.err; then
++       # Append any errors to the config.log.
++       cat conftest.err 1>&5
++       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
++       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++       if diff conftest.exp conftest.er2 >/dev/null; then
++         lt_cv_prog_compiler_static_works=yes
++       fi
++     else
++       lt_cv_prog_compiler_static_works=yes
++     fi
++   fi
++   $RM -r conftest*
++   LDFLAGS=$save_LDFLAGS
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
++printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
++
++if test yes = "$lt_cv_prog_compiler_static_works"; then
++    :
++else
++    lt_prog_compiler_static=
++fi
++
++
++
++
++
++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
++printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
++if test ${lt_cv_prog_compiler_c_o+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_c_o=no
++   $RM -r conftest 2>/dev/null
++   mkdir conftest
++   cd conftest
++   mkdir out
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++
++   lt_compiler_flag="-o out/conftest2.$ac_objext"
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>out/conftest.err)
++   ac_status=$?
++   cat out/conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s out/conftest2.$ac_objext
++   then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
++     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
++     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_c_o=yes
++     fi
++   fi
++   chmod u+w . 2>&5
++   $RM conftest*
++   # SGI C++ compiler will create directory out/ii_files/ for
++   # template instantiation
++   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
++   $RM out/* && rmdir out
++   cd ..
++   $RM -r conftest
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
++printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
++
++
++
++
++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
++printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
++if test ${lt_cv_prog_compiler_c_o+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_c_o=no
++   $RM -r conftest 2>/dev/null
++   mkdir conftest
++   cd conftest
++   mkdir out
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++
++   lt_compiler_flag="-o out/conftest2.$ac_objext"
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>out/conftest.err)
++   ac_status=$?
++   cat out/conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s out/conftest2.$ac_objext
++   then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
++     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
++     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_c_o=yes
++     fi
++   fi
++   chmod u+w . 2>&5
++   $RM conftest*
++   # SGI C++ compiler will create directory out/ii_files/ for
++   # template instantiation
++   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
++   $RM out/* && rmdir out
++   cd ..
++   $RM -r conftest
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
++printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
++
++
++
++
++hard_links=nottested
++if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
++  # do not overwrite the value of need_locks provided by the user
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
++printf %s "checking if we can lock with hard links... " >&6; }
++  hard_links=yes
++  $RM conftest*
++  ln conftest.a conftest.b 2>/dev/null && hard_links=no
++  touch conftest.a
++  ln conftest.a conftest.b 2>&5 || hard_links=no
++  ln conftest.a conftest.b 2>/dev/null && hard_links=no
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
++printf "%s\n" "$hard_links" >&6; }
++  if test no = "$hard_links"; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
++printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
++    need_locks=warn
++  fi
++else
++  need_locks=no
++fi
++
++
++
++
++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
++
++  runpath_var=
++  allow_undefined_flag=
++  always_export_symbols=no
++  archive_cmds=
++  archive_expsym_cmds=
++  compiler_needs_object=no
++  enable_shared_with_static_runtimes=no
++  export_dynamic_flag_spec=
++  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
++  hardcode_automatic=no
++  hardcode_direct=no
++  hardcode_direct_absolute=no
++  hardcode_libdir_flag_spec=
++  hardcode_libdir_separator=
++  hardcode_minus_L=no
++  hardcode_shlibpath_var=unsupported
++  inherit_rpath=no
++  link_all_deplibs=unknown
++  module_cmds=
++  module_expsym_cmds=
++  old_archive_from_new_cmds=
++  old_archive_from_expsyms_cmds=
++  thread_safe_flag_spec=
++  whole_archive_flag_spec=
++  # include_expsyms should be a list of space-separated symbols to be *always*
++  # included in the symbol list
++  include_expsyms=
++  # exclude_expsyms can be an extended regexp of symbols to exclude
++  # it will be wrapped by ' (' and ')$', so one must not match beginning or
++  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
++  # as well as any symbol that contains 'd'.
++  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
++  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
++  # platforms (ab)use it in PIC code, but their linkers get confused if
++  # the symbol is explicitly referenced.  Since portable code cannot
++  # rely on this symbol name, it's probably fine to never include it in
++  # preloaded symbol tables.
++  # Exclude shared library initialization/finalization symbols.
++  extract_expsyms_cmds=
++
++  case $host_os in
++  cygwin* | mingw* | pw32* | cegcc*)
++    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
++    # When not using gcc, we currently assume that we are using
++    # Microsoft Visual C++ or Intel C++ Compiler.
++    if test yes != "$GCC"; then
++      with_gnu_ld=no
++    fi
++    ;;
++  interix*)
++    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
++    with_gnu_ld=yes
++    ;;
++  openbsd* | bitrig*)
++    with_gnu_ld=no
++    ;;
++  esac
++
++  ld_shlibs=yes
++
++  # On some targets, GNU ld is compatible enough with the native linker
++  # that we're better off using the native interface for both.
++  lt_use_gnu_ld_interface=no
++  if test yes = "$with_gnu_ld"; then
++    case $host_os in
++      aix*)
++	# The AIX port of GNU ld has always aspired to compatibility
++	# with the native linker.  However, as the warning in the GNU ld
++	# block says, versions before 2.19.5* couldn't really create working
++	# shared libraries, regardless of the interface used.
++	case `$LD -v 2>&1` in
++	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
++	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
++	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
++	  *)
++	    lt_use_gnu_ld_interface=yes
++	    ;;
++	esac
++	;;
++      *)
++	lt_use_gnu_ld_interface=yes
++	;;
++    esac
++  fi
++
++  if test yes = "$lt_use_gnu_ld_interface"; then
++    # If archive_cmds runs LD, not CC, wlarc should be empty
++    wlarc='$wl'
++
++    # Set some defaults for GNU ld with shared library support. These
++    # are reset later if shared libraries are not supported. Putting them
++    # here allows them to be overridden if necessary.
++    runpath_var=LD_RUN_PATH
++    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++    export_dynamic_flag_spec='$wl--export-dynamic'
++    # ancient GNU ld didn't support --whole-archive et. al.
++    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
++      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
++    else
++      whole_archive_flag_spec=
++    fi
++    supports_anon_versioning=no
++    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
++      *GNU\ gold*) supports_anon_versioning=yes ;;
++      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
++      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
++      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
++      *\ 2.11.*) ;; # other 2.11 versions
++      *) supports_anon_versioning=yes ;;
++    esac
++
++    # See if GNU ld supports shared libraries.
++    case $host_os in
++    aix[3-9]*)
++      # On AIX/PPC, the GNU linker is very broken
++      if test ia64 != "$host_cpu"; then
++	ld_shlibs=no
++	cat <<_LT_EOF 1>&2
++
++*** Warning: the GNU linker, at least up to release 2.19, is reported
++*** to be unable to reliably create shared libraries on AIX.
++*** Therefore, libtool is disabling shared libraries support.  If you
++*** really care for shared libraries, you may want to install binutils
++*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
++*** You will then need to restart the configuration process.
++
++_LT_EOF
++      fi
++      ;;
++
++    amigaos*)
++      case $host_cpu in
++      powerpc)
++            # see comment about AmigaOS4 .so support
++            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++            archive_expsym_cmds=''
++        ;;
++      m68k)
++            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
++            hardcode_libdir_flag_spec='-L$libdir'
++            hardcode_minus_L=yes
++        ;;
++      esac
++      ;;
++
++    beos*)
++      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
++	allow_undefined_flag=unsupported
++	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
++	# support --undefined.  This deserves some investigation.  FIXME
++	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++      else
++	ld_shlibs=no
++      fi
++      ;;
++
++    cygwin* | mingw* | pw32* | cegcc*)
++      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
++      # as there is no search path for DLLs.
++      hardcode_libdir_flag_spec='-L$libdir'
++      export_dynamic_flag_spec='$wl--export-all-symbols'
++      allow_undefined_flag=unsupported
++      always_export_symbols=no
++      enable_shared_with_static_runtimes=yes
++      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
++      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
++
++      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
++        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
++	# If the export-symbols file already is a .def file, use it as
++	# is; otherwise, prepend EXPORTS...
++	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
++          cp $export_symbols $output_objdir/$soname.def;
++        else
++          echo EXPORTS > $output_objdir/$soname.def;
++          cat $export_symbols >> $output_objdir/$soname.def;
++        fi~
++        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
++      else
++	ld_shlibs=no
++      fi
++      ;;
++
++    haiku*)
++      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++      link_all_deplibs=yes
++      ;;
++
++    os2*)
++      hardcode_libdir_flag_spec='-L$libdir'
++      hardcode_minus_L=yes
++      allow_undefined_flag=unsupported
++      shrext_cmds=.dll
++      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
++	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
++	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
++	$ECHO EXPORTS >> $output_objdir/$libname.def~
++	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
++	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
++	emximp -o $lib $output_objdir/$libname.def'
++      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
++	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
++	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
++	$ECHO EXPORTS >> $output_objdir/$libname.def~
++	prefix_cmds="$SED"~
++	if test EXPORTS = "`$SED 1q $export_symbols`"; then
++	  prefix_cmds="$prefix_cmds -e 1d";
++	fi~
++	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
++	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
++	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
++	emximp -o $lib $output_objdir/$libname.def'
++      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
++      enable_shared_with_static_runtimes=yes
++      file_list_spec='@'
++      ;;
++
++    interix[3-9]*)
++      hardcode_direct=no
++      hardcode_shlibpath_var=no
++      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
++      export_dynamic_flag_spec='$wl-E'
++      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
++      # Instead, shared libraries are loaded at an image base (0x10000000 by
++      # default) and relocated if they conflict, which is a slow very memory
++      # consuming and fragmenting process.  To avoid this, we pick a random,
++      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
++      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
++      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
++      archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
++      ;;
++
++    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
++      tmp_diet=no
++      if test linux-dietlibc = "$host_os"; then
++	case $cc_basename in
++	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
++	esac
++      fi
++      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
++	 && test no = "$tmp_diet"
++      then
++	tmp_addflag=' $pic_flag'
++	tmp_sharedflag='-shared'
++	case $cc_basename,$host_cpu in
++        pgcc*)				# Portland Group C compiler
++	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
++	  tmp_addflag=' $pic_flag'
++	  ;;
++	pgf77* | pgf90* | pgf95* | pgfortran*)
++					# Portland Group f77 and f90 compilers
++	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
++	  tmp_addflag=' $pic_flag -Mnomain' ;;
++	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
++	  tmp_addflag=' -i_dynamic' ;;
++	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
++	  tmp_addflag=' -i_dynamic -nofor_main' ;;
++	ifc* | ifort*)			# Intel Fortran compiler
++	  tmp_addflag=' -nofor_main' ;;
++	lf95*)				# Lahey Fortran 8.1
++	  whole_archive_flag_spec=
++	  tmp_sharedflag='--shared' ;;
++        nagfor*)                        # NAGFOR 5.3
++          tmp_sharedflag='-Wl,-shared' ;;
++	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
++	  tmp_sharedflag='-qmkshrobj'
++	  tmp_addflag= ;;
++	nvcc*)	# Cuda Compiler Driver 2.2
++	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
++	  compiler_needs_object=yes
++	  ;;
++	esac
++	case `$CC -V 2>&1 | $SED 5q` in
++	*Sun\ C*)			# Sun C 5.9
++	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
++	  compiler_needs_object=yes
++	  tmp_sharedflag='-G' ;;
++	*Sun\ F*)			# Sun Fortran 8.3
++	  tmp_sharedflag='-G' ;;
++	esac
++	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++
++        if test yes = "$supports_anon_versioning"; then
++          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
++            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
++            echo "local: *; };" >> $output_objdir/$libname.ver~
++            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
++        fi
++
++	case $cc_basename in
++	tcc*)
++	  export_dynamic_flag_spec='-rdynamic'
++	  ;;
++	xlf* | bgf* | bgxlf* | mpixlf*)
++	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
++	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
++	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
++	  if test yes = "$supports_anon_versioning"; then
++	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
++              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
++              echo "local: *; };" >> $output_objdir/$libname.ver~
++              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
++	  fi
++	  ;;
++	esac
++      else
++        ld_shlibs=no
++      fi
++      ;;
++
++    netbsd*)
++      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
++	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
++	wlarc=
++      else
++	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++      fi
++      ;;
++
++    solaris*)
++      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
++	ld_shlibs=no
++	cat <<_LT_EOF 1>&2
++
++*** Warning: The releases 2.8.* of the GNU linker cannot reliably
++*** create shared libraries on Solaris systems.  Therefore, libtool
++*** is disabling shared libraries support.  We urge you to upgrade GNU
++*** binutils to release 2.9.1 or newer.  Another option is to modify
++*** your PATH or compiler configuration so that the native linker is
++*** used, and then restart.
++
++_LT_EOF
++      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
++	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++      else
++	ld_shlibs=no
++      fi
++      ;;
++
++    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
++      case `$LD -v 2>&1` in
++        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
++	ld_shlibs=no
++	cat <<_LT_EOF 1>&2
++
++*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
++*** reliably create shared libraries on SCO systems.  Therefore, libtool
++*** is disabling shared libraries support.  We urge you to upgrade GNU
++*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
++*** your PATH or compiler configuration so that the native linker is
++*** used, and then restart.
++
++_LT_EOF
++	;;
++	*)
++	  # For security reasons, it is highly recommended that you always
++	  # use absolute paths for naming shared libraries, and exclude the
++	  # DT_RUNPATH tag from executables and libraries.  But doing so
++	  # requires that you compile everything twice, which is a pain.
++	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
++	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++	  else
++	    ld_shlibs=no
++	  fi
++	;;
++      esac
++      ;;
++
++    sunos4*)
++      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
++      wlarc=
++      hardcode_direct=yes
++      hardcode_shlibpath_var=no
++      ;;
++
++    *)
++      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
++	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++      else
++	ld_shlibs=no
++      fi
++      ;;
++    esac
++
++    if test no = "$ld_shlibs"; then
++      runpath_var=
++      hardcode_libdir_flag_spec=
++      export_dynamic_flag_spec=
++      whole_archive_flag_spec=
++    fi
++  else
++    # PORTME fill in a description of your system's linker (not GNU ld)
++    case $host_os in
++    aix3*)
++      allow_undefined_flag=unsupported
++      always_export_symbols=yes
++      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
++      # Note: this linker hardcodes the directories in LIBPATH if there
++      # are no directories specified by -L.
++      hardcode_minus_L=yes
++      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
++	# Neither direct hardcoding nor static linking is supported with a
++	# broken collect2.
++	hardcode_direct=unsupported
++      fi
++      ;;
++
++    aix[4-9]*)
++      if test ia64 = "$host_cpu"; then
++	# On IA64, the linker does run time linking by default, so we don't
++	# have to do anything special.
++	aix_use_runtimelinking=no
++	exp_sym_flag='-Bexport'
++	no_entry_flag=
++      else
++	# If we're using GNU nm, then we don't want the "-C" option.
++	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
++	# Without the "-l" option, or with the "-B" option, AIX nm treats
++	# weak defined symbols like other global defined symbols, whereas
++	# GNU nm marks them as "W".
++	# While the 'weak' keyword is ignored in the Export File, we need
++	# it in the Import File for the 'aix-soname' feature, so we have
++	# to replace the "-B" option with "-P" for AIX nm.
++	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
++	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
++	else
++	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
++	fi
++	aix_use_runtimelinking=no
++
++	# Test if we are trying to use run time linking or normal
++	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
++	# have runtime linking enabled, and use it for executables.
++	# For shared libraries, we enable/disable runtime linking
++	# depending on the kind of the shared library created -
++	# when "with_aix_soname,aix_use_runtimelinking" is:
++	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
++	# "aix,yes"  lib.so          shared, rtl:yes, for executables
++	#            lib.a           static archive
++	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
++	#            lib.a(lib.so.V) shared, rtl:no,  for executables
++	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
++	#            lib.a(lib.so.V) shared, rtl:no
++	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
++	#            lib.a           static archive
++	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
++	  for ld_flag in $LDFLAGS; do
++	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
++	    aix_use_runtimelinking=yes
++	    break
++	  fi
++	  done
++	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
++	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
++	    # so we don't have lib.a shared libs to link our executables.
++	    # We have to force runtime linking in this case.
++	    aix_use_runtimelinking=yes
++	    LDFLAGS="$LDFLAGS -Wl,-brtl"
++	  fi
++	  ;;
++	esac
++
++	exp_sym_flag='-bexport'
++	no_entry_flag='-bnoentry'
++      fi
++
++      # When large executables or shared objects are built, AIX ld can
++      # have problems creating the table of contents.  If linking a library
++      # or program results in "error TOC overflow" add -mminimal-toc to
++      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
++      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
++
++      archive_cmds=''
++      hardcode_direct=yes
++      hardcode_direct_absolute=yes
++      hardcode_libdir_separator=':'
++      link_all_deplibs=yes
++      file_list_spec='$wl-f,'
++      case $with_aix_soname,$aix_use_runtimelinking in
++      aix,*) ;; # traditional, no import file
++      svr4,* | *,yes) # use import file
++	# The Import File defines what to hardcode.
++	hardcode_direct=no
++	hardcode_direct_absolute=no
++	;;
++      esac
++
++      if test yes = "$GCC"; then
++	case $host_os in aix4.[012]|aix4.[012].*)
++	# We only want to do this on AIX 4.2 and lower, the check
++	# below for broken collect2 doesn't work under 4.3+
++	  collect2name=`$CC -print-prog-name=collect2`
++	  if test -f "$collect2name" &&
++	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
++	  then
++	  # We have reworked collect2
++	  :
++	  else
++	  # We have old collect2
++	  hardcode_direct=unsupported
++	  # It fails to find uninstalled libraries when the uninstalled
++	  # path is not listed in the libpath.  Setting hardcode_minus_L
++	  # to unsupported forces relinking
++	  hardcode_minus_L=yes
++	  hardcode_libdir_flag_spec='-L$libdir'
++	  hardcode_libdir_separator=
++	  fi
++	  ;;
++	esac
++	shared_flag='-shared'
++	if test yes = "$aix_use_runtimelinking"; then
++	  shared_flag="$shared_flag "'$wl-G'
++	fi
++	# Need to ensure runtime linking is disabled for the traditional
++	# shared library, or the linker may eventually find shared libraries
++	# /with/ Import File - we do not want to mix them.
++	shared_flag_aix='-shared'
++	shared_flag_svr4='-shared $wl-G'
++      else
++	# not using gcc
++	if test ia64 = "$host_cpu"; then
++	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
++	# chokes on -Wl,-G. The following line is correct:
++	  shared_flag='-G'
++	else
++	  if test yes = "$aix_use_runtimelinking"; then
++	    shared_flag='$wl-G'
++	  else
++	    shared_flag='$wl-bM:SRE'
++	  fi
++	  shared_flag_aix='$wl-bM:SRE'
++	  shared_flag_svr4='$wl-G'
++	fi
++      fi
++
++      export_dynamic_flag_spec='$wl-bexpall'
++      # It seems that -bexpall does not export symbols beginning with
++      # underscore (_), so it is better to generate a list of symbols to export.
++      always_export_symbols=yes
++      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
++	# Warning - without using the other runtime loading flags (-brtl),
++	# -berok will link without error, but may produce a broken library.
++	allow_undefined_flag='-berok'
++        # Determine the default libpath from the value encoded in an
++        # empty executable.
++        if test set = "${lt_cv_aix_libpath+set}"; then
++  aix_libpath=$lt_cv_aix_libpath
++else
++  if test ${lt_cv_aix_libpath_+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++
++  lt_aix_libpath_sed='
++      /Import File Strings/,/^$/ {
++	  /^0/ {
++	      s/^0  *\([^ ]*\) *$/\1/
++	      p
++	  }
++      }'
++  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  # Check for a 64-bit object if we didn't find anything.
++  if test -z "$lt_cv_aix_libpath_"; then
++    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++  if test -z "$lt_cv_aix_libpath_"; then
++    lt_cv_aix_libpath_=/usr/lib:/lib
++  fi
++
++fi
++
++  aix_libpath=$lt_cv_aix_libpath_
++fi
++
++        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
++        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
++      else
++	if test ia64 = "$host_cpu"; then
++	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
++	  allow_undefined_flag="-z nodefs"
++	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
++	else
++	 # Determine the default libpath from the value encoded in an
++	 # empty executable.
++	 if test set = "${lt_cv_aix_libpath+set}"; then
++  aix_libpath=$lt_cv_aix_libpath
++else
++  if test ${lt_cv_aix_libpath_+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++
++  lt_aix_libpath_sed='
++      /Import File Strings/,/^$/ {
++	  /^0/ {
++	      s/^0  *\([^ ]*\) *$/\1/
++	      p
++	  }
++      }'
++  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  # Check for a 64-bit object if we didn't find anything.
++  if test -z "$lt_cv_aix_libpath_"; then
++    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++  if test -z "$lt_cv_aix_libpath_"; then
++    lt_cv_aix_libpath_=/usr/lib:/lib
++  fi
++
++fi
++
++  aix_libpath=$lt_cv_aix_libpath_
++fi
++
++	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
++	  # Warning - without using the other run time loading flags,
++	  # -berok will link without error, but may produce a broken library.
++	  no_undefined_flag=' $wl-bernotok'
++	  allow_undefined_flag=' $wl-berok'
++	  if test yes = "$with_gnu_ld"; then
++	    # We only use this code for GNU lds that support --whole-archive.
++	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
++	  else
++	    # Exported symbols can be pulled into shared objects from archives
++	    whole_archive_flag_spec='$convenience'
++	  fi
++	  archive_cmds_need_lc=yes
++	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
++	  # -brtl affects multiple linker settings, -berok does not and is overridden later
++	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
++	  if test svr4 != "$with_aix_soname"; then
++	    # This is similar to how AIX traditionally builds its shared libraries.
++	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
++	  fi
++	  if test aix != "$with_aix_soname"; then
++	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
++	  else
++	    # used by -dlpreopen to get the symbols
++	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
++	  fi
++	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
++	fi
++      fi
++      ;;
++
++    amigaos*)
++      case $host_cpu in
++      powerpc)
++            # see comment about AmigaOS4 .so support
++            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++            archive_expsym_cmds=''
++        ;;
++      m68k)
++            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
++            hardcode_libdir_flag_spec='-L$libdir'
++            hardcode_minus_L=yes
++        ;;
++      esac
++      ;;
++
++    bsdi[45]*)
++      export_dynamic_flag_spec=-rdynamic
++      ;;
++
++    cygwin* | mingw* | pw32* | cegcc*)
++      # When not using gcc, we currently assume that we are using
++      # Microsoft Visual C++ or Intel C++ Compiler.
++      # hardcode_libdir_flag_spec is actually meaningless, as there is
++      # no search path for DLLs.
++      case $cc_basename in
++      cl* | icl*)
++	# Native MSVC or ICC
++	hardcode_libdir_flag_spec=' '
++	allow_undefined_flag=unsupported
++	always_export_symbols=yes
++	file_list_spec='@'
++	# Tell ltmain to make .lib files, not .a files.
++	libext=lib
++	# Tell ltmain to make .dll files, not .so files.
++	shrext_cmds=.dll
++	# FIXME: Setting linknames here is a bad hack.
++	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
++	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
++            cp "$export_symbols" "$output_objdir/$soname.def";
++            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
++          else
++            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
++          fi~
++          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
++          linknames='
++	# The linker will not automatically build a static lib if we build a DLL.
++	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
++	enable_shared_with_static_runtimes=yes
++	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
++	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
++	# Don't use ranlib
++	old_postinstall_cmds='chmod 644 $oldlib'
++	postlink_cmds='lt_outputfile="@OUTPUT@"~
++          lt_tool_outputfile="@TOOL_OUTPUT@"~
++          case $lt_outputfile in
++            *.exe|*.EXE) ;;
++            *)
++              lt_outputfile=$lt_outputfile.exe
++              lt_tool_outputfile=$lt_tool_outputfile.exe
++              ;;
++          esac~
++          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
++            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
++            $RM "$lt_outputfile.manifest";
++          fi'
++	;;
++      *)
++	# Assume MSVC and ICC wrapper
++	hardcode_libdir_flag_spec=' '
++	allow_undefined_flag=unsupported
++	# Tell ltmain to make .lib files, not .a files.
++	libext=lib
++	# Tell ltmain to make .dll files, not .so files.
++	shrext_cmds=.dll
++	# FIXME: Setting linknames here is a bad hack.
++	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
++	# The linker will automatically build a .lib file if we build a DLL.
++	old_archive_from_new_cmds='true'
++	# FIXME: Should let the user specify the lib program.
++	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
++	enable_shared_with_static_runtimes=yes
++	;;
++      esac
++      ;;
++
++    darwin* | rhapsody*)
++
++
++  archive_cmds_need_lc=no
++  hardcode_direct=no
++  hardcode_automatic=yes
++  hardcode_shlibpath_var=unsupported
++  if test yes = "$lt_cv_ld_force_load"; then
++    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
++
++  else
++    whole_archive_flag_spec=''
++  fi
++  link_all_deplibs=yes
++  allow_undefined_flag=$_lt_dar_allow_undefined
++  case $cc_basename in
++     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
++     *) _lt_dar_can_shared=$GCC ;;
++  esac
++  if test yes = "$_lt_dar_can_shared"; then
++    output_verbose_link_cmd=func_echo_all
++    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
++    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
++    archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
++    module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
++
++  else
++  ld_shlibs=no
++  fi
++
++      ;;
++
++    dgux*)
++      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++      hardcode_libdir_flag_spec='-L$libdir'
++      hardcode_shlibpath_var=no
++      ;;
++
++    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
++    # support.  Future versions do this automatically, but an explicit c++rt0.o
++    # does not break anything, and helps significantly (at the cost of a little
++    # extra space).
++    freebsd2.2*)
++      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
++      hardcode_libdir_flag_spec='-R$libdir'
++      hardcode_direct=yes
++      hardcode_shlibpath_var=no
++      ;;
++
++    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
++    freebsd2.*)
++      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
++      hardcode_direct=yes
++      hardcode_minus_L=yes
++      hardcode_shlibpath_var=no
++      ;;
++
++    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
++    freebsd* | dragonfly* | midnightbsd*)
++      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
++      hardcode_libdir_flag_spec='-R$libdir'
++      hardcode_direct=yes
++      hardcode_shlibpath_var=no
++      ;;
++
++    hpux9*)
++      if test yes = "$GCC"; then
++	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
++      else
++	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
++      fi
++      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
++      hardcode_libdir_separator=:
++      hardcode_direct=yes
++
++      # hardcode_minus_L: Not really in the search PATH,
++      # but as the default location of the library.
++      hardcode_minus_L=yes
++      export_dynamic_flag_spec='$wl-E'
++      ;;
++
++    hpux10*)
++      if test yes,no = "$GCC,$with_gnu_ld"; then
++	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
++      else
++	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
++      fi
++      if test no = "$with_gnu_ld"; then
++	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
++	hardcode_libdir_separator=:
++	hardcode_direct=yes
++	hardcode_direct_absolute=yes
++	export_dynamic_flag_spec='$wl-E'
++	# hardcode_minus_L: Not really in the search PATH,
++	# but as the default location of the library.
++	hardcode_minus_L=yes
++      fi
++      ;;
++
++    hpux11*)
++      if test yes,no = "$GCC,$with_gnu_ld"; then
++	case $host_cpu in
++	hppa*64*)
++	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++	ia64*)
++	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++	*)
++	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++	esac
++      else
++	case $host_cpu in
++	hppa*64*)
++	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++	ia64*)
++	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++	*)
++
++	  # Older versions of the 11.00 compiler do not understand -b yet
++	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
++	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
++printf %s "checking if $CC understands -b... " >&6; }
++if test ${lt_cv_prog_compiler__b+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler__b=no
++   save_LDFLAGS=$LDFLAGS
++   LDFLAGS="$LDFLAGS -b"
++   echo "$lt_simple_link_test_code" > conftest.$ac_ext
++   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
++     # The linker can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     if test -s conftest.err; then
++       # Append any errors to the config.log.
++       cat conftest.err 1>&5
++       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
++       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++       if diff conftest.exp conftest.er2 >/dev/null; then
++         lt_cv_prog_compiler__b=yes
++       fi
++     else
++       lt_cv_prog_compiler__b=yes
++     fi
++   fi
++   $RM -r conftest*
++   LDFLAGS=$save_LDFLAGS
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
++printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
++
++if test yes = "$lt_cv_prog_compiler__b"; then
++    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
++else
++    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
++fi
++
++	  ;;
++	esac
++      fi
++      if test no = "$with_gnu_ld"; then
++	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
++	hardcode_libdir_separator=:
++
++	case $host_cpu in
++	hppa*64*|ia64*)
++	  hardcode_direct=no
++	  hardcode_shlibpath_var=no
++	  ;;
++	*)
++	  hardcode_direct=yes
++	  hardcode_direct_absolute=yes
++	  export_dynamic_flag_spec='$wl-E'
++
++	  # hardcode_minus_L: Not really in the search PATH,
++	  # but as the default location of the library.
++	  hardcode_minus_L=yes
++	  ;;
++	esac
++      fi
++      ;;
++
++    irix5* | irix6* | nonstopux*)
++      if test yes = "$GCC"; then
++	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
++	# Try to use the -exported_symbol ld option, if it does not
++	# work, assume that -exports_file does not work either and
++	# implicitly export all symbols.
++	# This should be the same for all languages, so no per-tag cache variable.
++	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
++printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
++if test ${lt_cv_irix_exported_symbol+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  save_LDFLAGS=$LDFLAGS
++	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
++	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++int foo (void) { return 0; }
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  lt_cv_irix_exported_symbol=yes
++else $as_nop
++  lt_cv_irix_exported_symbol=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++           LDFLAGS=$save_LDFLAGS
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
++printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
++	if test yes = "$lt_cv_irix_exported_symbol"; then
++          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
++	fi
++      else
++	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
++	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
++      fi
++      archive_cmds_need_lc='no'
++      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++      hardcode_libdir_separator=:
++      inherit_rpath=yes
++      link_all_deplibs=yes
++      ;;
++
++    linux*)
++      case $cc_basename in
++      tcc*)
++	# Fabrice Bellard et al's Tiny C Compiler
++	ld_shlibs=yes
++	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
++	;;
++      esac
++      ;;
++
++    netbsd*)
++      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
++	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
++      else
++	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
++      fi
++      hardcode_libdir_flag_spec='-R$libdir'
++      hardcode_direct=yes
++      hardcode_shlibpath_var=no
++      ;;
++
++    newsos6)
++      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++      hardcode_direct=yes
++      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++      hardcode_libdir_separator=:
++      hardcode_shlibpath_var=no
++      ;;
++
++    *nto* | *qnx*)
++      ;;
++
++    openbsd* | bitrig*)
++      if test -f /usr/libexec/ld.so; then
++	hardcode_direct=yes
++	hardcode_shlibpath_var=no
++	hardcode_direct_absolute=yes
++	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
++	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
++	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
++	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
++	  export_dynamic_flag_spec='$wl-E'
++	else
++	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
++	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
++	fi
++      else
++	ld_shlibs=no
++      fi
++      ;;
++
++    os2*)
++      hardcode_libdir_flag_spec='-L$libdir'
++      hardcode_minus_L=yes
++      allow_undefined_flag=unsupported
++      shrext_cmds=.dll
++      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
++	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
++	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
++	$ECHO EXPORTS >> $output_objdir/$libname.def~
++	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
++	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
++	emximp -o $lib $output_objdir/$libname.def'
++      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
++	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
++	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
++	$ECHO EXPORTS >> $output_objdir/$libname.def~
++	prefix_cmds="$SED"~
++	if test EXPORTS = "`$SED 1q $export_symbols`"; then
++	  prefix_cmds="$prefix_cmds -e 1d";
++	fi~
++	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
++	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
++	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
++	emximp -o $lib $output_objdir/$libname.def'
++      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
++      enable_shared_with_static_runtimes=yes
++      file_list_spec='@'
++      ;;
++
++    osf3*)
++      if test yes = "$GCC"; then
++	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
++	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
++      else
++	allow_undefined_flag=' -expect_unresolved \*'
++	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
++      fi
++      archive_cmds_need_lc='no'
++      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++      hardcode_libdir_separator=:
++      ;;
++
++    osf4* | osf5*)	# as osf3* with the addition of -msym flag
++      if test yes = "$GCC"; then
++	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
++	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
++	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
++      else
++	allow_undefined_flag=' -expect_unresolved \*'
++	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
++	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
++          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
++
++	# Both c and cxx compiler support -rpath directly
++	hardcode_libdir_flag_spec='-rpath $libdir'
++      fi
++      archive_cmds_need_lc='no'
++      hardcode_libdir_separator=:
++      ;;
++
++    solaris*)
++      no_undefined_flag=' -z defs'
++      if test yes = "$GCC"; then
++	wlarc='$wl'
++	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
++	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
++          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
++      else
++	case `$CC -V 2>&1` in
++	*"Compilers 5.0"*)
++	  wlarc=''
++	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
++	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
++            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
++	  ;;
++	*)
++	  wlarc='$wl'
++	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
++	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
++            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
++	  ;;
++	esac
++      fi
++      hardcode_libdir_flag_spec='-R$libdir'
++      hardcode_shlibpath_var=no
++      case $host_os in
++      solaris2.[0-5] | solaris2.[0-5].*) ;;
++      *)
++	# The compiler driver will combine and reorder linker options,
++	# but understands '-z linker_flag'.  GCC discards it without '$wl',
++	# but is careful enough not to reorder.
++	# Supported since Solaris 2.6 (maybe 2.5.1?)
++	if test yes = "$GCC"; then
++	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
++	else
++	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
++	fi
++	;;
++      esac
++      link_all_deplibs=yes
++      ;;
++
++    sunos4*)
++      if test sequent = "$host_vendor"; then
++	# Use $CC to link under sequent, because it throws in some extra .o
++	# files that make .init and .fini sections work.
++	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
++      else
++	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
++      fi
++      hardcode_libdir_flag_spec='-L$libdir'
++      hardcode_direct=yes
++      hardcode_minus_L=yes
++      hardcode_shlibpath_var=no
++      ;;
++
++    sysv4)
++      case $host_vendor in
++	sni)
++	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++	  hardcode_direct=yes # is this really true???
++	;;
++	siemens)
++	  ## LD is ld it makes a PLAMLIB
++	  ## CC just makes a GrossModule.
++	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
++	  reload_cmds='$CC -r -o $output$reload_objs'
++	  hardcode_direct=no
++        ;;
++	motorola)
++	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
++	;;
++      esac
++      runpath_var='LD_RUN_PATH'
++      hardcode_shlibpath_var=no
++      ;;
++
++    sysv4.3*)
++      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++      hardcode_shlibpath_var=no
++      export_dynamic_flag_spec='-Bexport'
++      ;;
++
++    sysv4*MP*)
++      if test -d /usr/nec; then
++	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++	hardcode_shlibpath_var=no
++	runpath_var=LD_RUN_PATH
++	hardcode_runpath_var=yes
++	ld_shlibs=yes
++      fi
++      ;;
++
++    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
++      no_undefined_flag='$wl-z,text'
++      archive_cmds_need_lc=no
++      hardcode_shlibpath_var=no
++      runpath_var='LD_RUN_PATH'
++
++      if test yes = "$GCC"; then
++	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++      else
++	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++      fi
++      ;;
++
++    sysv5* | sco3.2v5* | sco5v6*)
++      # Note: We CANNOT use -z defs as we might desire, because we do not
++      # link with -lc, and that would cause any symbols used from libc to
++      # always be unresolved, which means just about no library would
++      # ever link correctly.  If we're not using GNU ld we use -z text
++      # though, which does catch some bad symbols but isn't as heavy-handed
++      # as -z defs.
++      no_undefined_flag='$wl-z,text'
++      allow_undefined_flag='$wl-z,nodefs'
++      archive_cmds_need_lc=no
++      hardcode_shlibpath_var=no
++      hardcode_libdir_flag_spec='$wl-R,$libdir'
++      hardcode_libdir_separator=':'
++      link_all_deplibs=yes
++      export_dynamic_flag_spec='$wl-Bexport'
++      runpath_var='LD_RUN_PATH'
++
++      if test yes = "$GCC"; then
++	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++      else
++	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++      fi
++      ;;
++
++    uts4*)
++      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
++      hardcode_libdir_flag_spec='-L$libdir'
++      hardcode_shlibpath_var=no
++      ;;
++
++    *)
++      ld_shlibs=no
++      ;;
++    esac
++
++    if test sni = "$host_vendor"; then
++      case $host in
++      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
++	export_dynamic_flag_spec='$wl-Blargedynsym'
++	;;
++      esac
++    fi
++  fi
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
++printf "%s\n" "$ld_shlibs" >&6; }
++test no = "$ld_shlibs" && can_build_shared=no
++
++with_gnu_ld=$with_gnu_ld
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++#
++# Do we need to explicitly link libc?
++#
++case "x$archive_cmds_need_lc" in
++x|xyes)
++  # Assume -lc should be added
++  archive_cmds_need_lc=yes
++
++  if test yes,yes = "$GCC,$enable_shared"; then
++    case $archive_cmds in
++    *'~'*)
++      # FIXME: we may have to deal with multi-command sequences.
++      ;;
++    '$CC '*)
++      # Test whether the compiler implicitly links with -lc since on some
++      # systems, -lgcc has to come before -lc. If gcc already passes -lc
++      # to ld, don't add -lc before -lgcc.
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
++printf %s "checking whether -lc should be explicitly linked in... " >&6; }
++if test ${lt_cv_archive_cmds_need_lc+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  $RM conftest*
++	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++
++	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } 2>conftest.err; then
++	  soname=conftest
++	  lib=conftest
++	  libobjs=conftest.$ac_objext
++	  deplibs=
++	  wl=$lt_prog_compiler_wl
++	  pic_flag=$lt_prog_compiler_pic
++	  compiler_flags=-v
++	  linker_flags=-v
++	  verstring=
++	  output_objdir=.
++	  libname=conftest
++	  lt_save_allow_undefined_flag=$allow_undefined_flag
++	  allow_undefined_flag=
++	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
++  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++	  then
++	    lt_cv_archive_cmds_need_lc=no
++	  else
++	    lt_cv_archive_cmds_need_lc=yes
++	  fi
++	  allow_undefined_flag=$lt_save_allow_undefined_flag
++	else
++	  cat conftest.err 1>&5
++	fi
++	$RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
++printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
++      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
++      ;;
++    esac
++  fi
++  ;;
++esac
++
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++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
++printf %s "checking dynamic linker characteristics... " >&6; }
++
++if test yes = "$GCC"; then
++  case $host_os in
++    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
++    *) lt_awk_arg='/^libraries:/' ;;
++  esac
++  case $host_os in
++    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
++    *) lt_sed_strip_eq='s|=/|/|g' ;;
++  esac
++  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
++  case $lt_search_path_spec in
++  *\;*)
++    # if the path contains ";" then we assume it to be the separator
++    # otherwise default to the standard path separator (i.e. ":") - it is
++    # assumed that no part of a normal pathname contains ";" but that should
++    # okay in the real world where ";" in dirpaths is itself problematic.
++    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
++    ;;
++  *)
++    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
++    ;;
++  esac
++  # Ok, now we have the path, separated by spaces, we can step through it
++  # and add multilib dir if necessary...
++  lt_tmp_lt_search_path_spec=
++  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
++  # ...but if some path component already ends with the multilib dir we assume
++  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
++  case "$lt_multi_os_dir; $lt_search_path_spec " in
++  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
++    lt_multi_os_dir=
++    ;;
++  esac
++  for lt_sys_path in $lt_search_path_spec; do
++    if test -d "$lt_sys_path$lt_multi_os_dir"; then
++      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
++    elif test -n "$lt_multi_os_dir"; then
++      test -d "$lt_sys_path" && \
++	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
++    fi
++  done
++  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
++BEGIN {RS = " "; FS = "/|\n";} {
++  lt_foo = "";
++  lt_count = 0;
++  for (lt_i = NF; lt_i > 0; lt_i--) {
++    if ($lt_i != "" && $lt_i != ".") {
++      if ($lt_i == "..") {
++        lt_count++;
++      } else {
++        if (lt_count == 0) {
++          lt_foo = "/" $lt_i lt_foo;
++        } else {
++          lt_count--;
++        }
++      }
++    }
++  }
++  if (lt_foo != "") { lt_freq[lt_foo]++; }
++  if (lt_freq[lt_foo] == 1) { print lt_foo; }
++}'`
++  # AWK program above erroneously prepends '/' to C:/dos/paths
++  # for these hosts.
++  case $host_os in
++    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
++      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
++  esac
++  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
++else
++  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
++fi
++library_names_spec=
++libname_spec='lib$name'
++soname_spec=
++shrext_cmds=.so
++postinstall_cmds=
++postuninstall_cmds=
++finish_cmds=
++finish_eval=
++shlibpath_var=
++shlibpath_overrides_runpath=unknown
++version_type=none
++dynamic_linker="$host_os ld.so"
++sys_lib_dlsearch_path_spec="/lib /usr/lib"
++need_lib_prefix=unknown
++hardcode_into_libs=no
++
++# when you set need_version to no, make sure it does not cause -set_version
++# flags to be left without arguments
++need_version=unknown
++
++
++
++case $host_os in
++aix3*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
++  shlibpath_var=LIBPATH
++
++  # AIX 3 has no versioning support, so we append a major version to the name.
++  soname_spec='$libname$release$shared_ext$major'
++  ;;
++
++aix[4-9]*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  hardcode_into_libs=yes
++  if test ia64 = "$host_cpu"; then
++    # AIX 5 supports IA64
++    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
++    shlibpath_var=LD_LIBRARY_PATH
++  else
++    # With GCC up to 2.95.x, collect2 would create an import file
++    # for dependence libraries.  The import file would start with
++    # the line '#! .'.  This would cause the generated library to
++    # depend on '.', always an invalid library.  This was fixed in
++    # development snapshots of GCC prior to 3.0.
++    case $host_os in
++      aix4 | aix4.[01] | aix4.[01].*)
++      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
++	   echo ' yes '
++	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
++	:
++      else
++	can_build_shared=no
++      fi
++      ;;
++    esac
++    # Using Import Files as archive members, it is possible to support
++    # filename-based versioning of shared library archives on AIX. While
++    # this would work for both with and without runtime linking, it will
++    # prevent static linking of such archives. So we do filename-based
++    # shared library versioning with .so extension only, which is used
++    # when both runtime linking and shared linking is enabled.
++    # Unfortunately, runtime linking may impact performance, so we do
++    # not want this to be the default eventually. Also, we use the
++    # versioned .so libs for executables only if there is the -brtl
++    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
++    # To allow for filename-based versioning support, we need to create
++    # libNAME.so.V as an archive file, containing:
++    # *) an Import File, referring to the versioned filename of the
++    #    archive as well as the shared archive member, telling the
++    #    bitwidth (32 or 64) of that shared object, and providing the
++    #    list of exported symbols of that shared object, eventually
++    #    decorated with the 'weak' keyword
++    # *) the shared object with the F_LOADONLY flag set, to really avoid
++    #    it being seen by the linker.
++    # At run time we better use the real file rather than another symlink,
++    # but for link time we create the symlink libNAME.so -> libNAME.so.V
++
++    case $with_aix_soname,$aix_use_runtimelinking in
++    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
++    # soname into executable. Probably we can add versioning support to
++    # collect2, so additional links can be useful in future.
++    aix,yes) # traditional libtool
++      dynamic_linker='AIX unversionable lib.so'
++      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
++      # instead of lib<name>.a to let people know that these are not
++      # typical AIX shared libraries.
++      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++      ;;
++    aix,no) # traditional AIX only
++      dynamic_linker='AIX lib.a(lib.so.V)'
++      # We preserve .a as extension for shared libraries through AIX4.2
++      # and later when we are not doing run time linking.
++      library_names_spec='$libname$release.a $libname.a'
++      soname_spec='$libname$release$shared_ext$major'
++      ;;
++    svr4,*) # full svr4 only
++      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
++      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
++      # We do not specify a path in Import Files, so LIBPATH fires.
++      shlibpath_overrides_runpath=yes
++      ;;
++    *,yes) # both, prefer svr4
++      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
++      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
++      # unpreferred sharedlib libNAME.a needs extra handling
++      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
++      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
++      # We do not specify a path in Import Files, so LIBPATH fires.
++      shlibpath_overrides_runpath=yes
++      ;;
++    *,no) # both, prefer aix
++      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
++      library_names_spec='$libname$release.a $libname.a'
++      soname_spec='$libname$release$shared_ext$major'
++      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
++      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
++      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
++      ;;
++    esac
++    shlibpath_var=LIBPATH
++  fi
++  ;;
++
++amigaos*)
++  case $host_cpu in
++  powerpc)
++    # Since July 2007 AmigaOS4 officially supports .so libraries.
++    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    ;;
++  m68k)
++    library_names_spec='$libname.ixlibrary $libname.a'
++    # Create ${libname}_ixlibrary.a entries in /sys/libs.
++    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
++    ;;
++  esac
++  ;;
++
++beos*)
++  library_names_spec='$libname$shared_ext'
++  dynamic_linker="$host_os ld.so"
++  shlibpath_var=LIBRARY_PATH
++  ;;
++
++bsdi[45]*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
++  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
++  # the default ld.so.conf also contains /usr/contrib/lib and
++  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
++  # libtool to hard-code these into programs
++  ;;
++
++cygwin* | mingw* | pw32* | cegcc*)
++  version_type=windows
++  shrext_cmds=.dll
++  need_version=no
++  need_lib_prefix=no
++
++  case $GCC,$cc_basename in
++  yes,*)
++    # gcc
++    library_names_spec='$libname.dll.a'
++    # DLL is installed to $(libdir)/../bin by postinstall_cmds
++    postinstall_cmds='base_file=`basename \$file`~
++      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
++      dldir=$destdir/`dirname \$dlpath`~
++      test -d \$dldir || mkdir -p \$dldir~
++      $install_prog $dir/$dlname \$dldir/$dlname~
++      chmod a+x \$dldir/$dlname~
++      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
++        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
++      fi'
++    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
++      dlpath=$dir/\$dldll~
++       $RM \$dlpath'
++    shlibpath_overrides_runpath=yes
++
++    case $host_os in
++    cygwin*)
++      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
++      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++
++      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
++      ;;
++    mingw* | cegcc*)
++      # MinGW DLLs use traditional 'lib' prefix
++      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++      ;;
++    pw32*)
++      # pw32 DLLs use 'pw' prefix rather than 'lib'
++      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++      ;;
++    esac
++    dynamic_linker='Win32 ld.exe'
++    ;;
++
++  *,cl* | *,icl*)
++    # Native MSVC or ICC
++    libname_spec='$name'
++    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++    library_names_spec='$libname.dll.lib'
++
++    case $build_os in
++    mingw*)
++      sys_lib_search_path_spec=
++      lt_save_ifs=$IFS
++      IFS=';'
++      for lt_path in $LIB
++      do
++        IFS=$lt_save_ifs
++        # Let DOS variable expansion print the short 8.3 style file name.
++        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
++        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
++      done
++      IFS=$lt_save_ifs
++      # Convert to MSYS style.
++      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
++      ;;
++    cygwin*)
++      # Convert to unix form, then to dos form, then back to unix form
++      # but this time dos style (no spaces!) so that the unix form looks
++      # like /cygdrive/c/PROGRA~1:/cygdr...
++      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
++      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
++      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
++      ;;
++    *)
++      sys_lib_search_path_spec=$LIB
++      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
++        # It is most probably a Windows format PATH.
++        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
++      else
++        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
++      fi
++      # FIXME: find the short name or the path components, as spaces are
++      # common. (e.g. "Program Files" -> "PROGRA~1")
++      ;;
++    esac
++
++    # DLL is installed to $(libdir)/../bin by postinstall_cmds
++    postinstall_cmds='base_file=`basename \$file`~
++      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
++      dldir=$destdir/`dirname \$dlpath`~
++      test -d \$dldir || mkdir -p \$dldir~
++      $install_prog $dir/$dlname \$dldir/$dlname'
++    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
++      dlpath=$dir/\$dldll~
++       $RM \$dlpath'
++    shlibpath_overrides_runpath=yes
++    dynamic_linker='Win32 link.exe'
++    ;;
++
++  *)
++    # Assume MSVC and ICC wrapper
++    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
++    dynamic_linker='Win32 ld.exe'
++    ;;
++  esac
++  # FIXME: first we should search . and the directory the executable is in
++  shlibpath_var=PATH
++  ;;
++
++darwin* | rhapsody*)
++  dynamic_linker="$host_os dyld"
++  version_type=darwin
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
++  soname_spec='$libname$release$major$shared_ext'
++  shlibpath_overrides_runpath=yes
++  shlibpath_var=DYLD_LIBRARY_PATH
++  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
++
++  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
++  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
++  ;;
++
++dgux*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
++freebsd* | dragonfly* | midnightbsd*)
++  # DragonFly does not have aout.  When/if they implement a new
++  # versioning mechanism, adjust this.
++  if test -x /usr/bin/objformat; then
++    objformat=`/usr/bin/objformat`
++  else
++    case $host_os in
++    freebsd[23].*) objformat=aout ;;
++    *) objformat=elf ;;
++    esac
++  fi
++  version_type=freebsd-$objformat
++  case $version_type in
++    freebsd-elf*)
++      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++      soname_spec='$libname$release$shared_ext$major'
++      need_version=no
++      need_lib_prefix=no
++      ;;
++    freebsd-*)
++      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++      need_version=yes
++      ;;
++  esac
++  shlibpath_var=LD_LIBRARY_PATH
++  case $host_os in
++  freebsd2.*)
++    shlibpath_overrides_runpath=yes
++    ;;
++  freebsd3.[01]* | freebsdelf3.[01]*)
++    shlibpath_overrides_runpath=yes
++    hardcode_into_libs=yes
++    ;;
++  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
++  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
++    shlibpath_overrides_runpath=no
++    hardcode_into_libs=yes
++    ;;
++  *) # from 4.6 on, and DragonFly
++    shlibpath_overrides_runpath=yes
++    hardcode_into_libs=yes
++    ;;
++  esac
++  ;;
++
++haiku*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  dynamic_linker="$host_os runtime_loader"
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
++  hardcode_into_libs=yes
++  ;;
++
++hpux9* | hpux10* | hpux11*)
++  # Give a soname corresponding to the major version so that dld.sl refuses to
++  # link against other versions.
++  version_type=sunos
++  need_lib_prefix=no
++  need_version=no
++  case $host_cpu in
++  ia64*)
++    shrext_cmds='.so'
++    hardcode_into_libs=yes
++    dynamic_linker="$host_os dld.so"
++    shlibpath_var=LD_LIBRARY_PATH
++    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    if test 32 = "$HPUX_IA64_MODE"; then
++      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
++      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
++    else
++      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
++      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
++    fi
++    ;;
++  hppa*64*)
++    shrext_cmds='.sl'
++    hardcode_into_libs=yes
++    dynamic_linker="$host_os dld.sl"
++    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
++    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
++    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
++    ;;
++  *)
++    shrext_cmds='.sl'
++    dynamic_linker="$host_os dld.sl"
++    shlibpath_var=SHLIB_PATH
++    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    ;;
++  esac
++  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
++  postinstall_cmds='chmod 555 $lib'
++  # or fails outright, so override atomically:
++  install_override_mode=555
++  ;;
++
++interix[3-9]*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  hardcode_into_libs=yes
++  ;;
++
++irix5* | irix6* | nonstopux*)
++  case $host_os in
++    nonstopux*) version_type=nonstopux ;;
++    *)
++	if test yes = "$lt_cv_prog_gnu_ld"; then
++		version_type=linux # correct to gnu/linux during the next big refactor
++	else
++		version_type=irix
++	fi ;;
++  esac
++  need_lib_prefix=no
++  need_version=no
++  soname_spec='$libname$release$shared_ext$major'
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
++  case $host_os in
++  irix5* | nonstopux*)
++    libsuff= shlibsuff=
++    ;;
++  *)
++    case $LD in # libtool.m4 will add one of these switches to LD
++    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
++      libsuff= shlibsuff= libmagic=32-bit;;
++    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
++      libsuff=32 shlibsuff=N32 libmagic=N32;;
++    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
++      libsuff=64 shlibsuff=64 libmagic=64-bit;;
++    *) libsuff= shlibsuff= libmagic=never-match;;
++    esac
++    ;;
++  esac
++  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
++  shlibpath_overrides_runpath=no
++  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
++  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
++  hardcode_into_libs=yes
++  ;;
++
++# No shared lib support for Linux oldld, aout, or coff.
++linux*oldld* | linux*aout* | linux*coff*)
++  dynamic_linker=no
++  ;;
++
++linux*android*)
++  version_type=none # Android doesn't support versioned libraries.
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext'
++  soname_spec='$libname$release$shared_ext'
++  finish_cmds=
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++
++  # This implies no fast_install, which is unacceptable.
++  # Some rework will be needed to allow for fast_install
++  # before this can be enabled.
++  hardcode_into_libs=yes
++
++  dynamic_linker='Android linker'
++  # Don't embed -rpath directories since the linker doesn't support them.
++  hardcode_libdir_flag_spec='-L$libdir'
++  ;;
++
++# This must be glibc/ELF.
++linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++
++  # Some binutils ld are patched to set DT_RUNPATH
++  if test ${lt_cv_shlibpath_overrides_runpath+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_shlibpath_overrides_runpath=no
++    save_LDFLAGS=$LDFLAGS
++    save_libdir=$libdir
++    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
++	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
++then :
++  lt_cv_shlibpath_overrides_runpath=yes
++fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++    LDFLAGS=$save_LDFLAGS
++    libdir=$save_libdir
++
++fi
++
++  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
++
++  # This implies no fast_install, which is unacceptable.
++  # Some rework will be needed to allow for fast_install
++  # before this can be enabled.
++  hardcode_into_libs=yes
++
++  # Add ABI-specific directories to the system library path.
++  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
++
++  # Ideally, we could use ldconfig to report *all* directores which are
++  # searched for libraries, however this is still not possible.  Aside from not
++  # being certain /sbin/ldconfig is available, command
++  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
++  # even though it is searched at run-time.  Try to do the best guess by
++  # appending ld.so.conf contents (and includes) to the search path.
++  if test -f /etc/ld.so.conf; then
++    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
++    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
++  fi
++
++  # We used to test for /lib/ld.so.1 and disable shared libraries on
++  # powerpc, because MkLinux only supported shared libraries with the
++  # GNU dynamic linker.  Since this was broken with cross compilers,
++  # most powerpc-linux boxes support dynamic linking these days and
++  # people can always --disable-shared, the test was removed, and we
++  # assume the GNU/Linux dynamic linker is in use.
++  dynamic_linker='GNU/Linux ld.so'
++  ;;
++
++netbsd*)
++  version_type=sunos
++  need_lib_prefix=no
++  need_version=no
++  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
++    dynamic_linker='NetBSD (a.out) ld.so'
++  else
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    dynamic_linker='NetBSD ld.elf_so'
++  fi
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  hardcode_into_libs=yes
++  ;;
++
++newsos6)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  ;;
++
++*nto* | *qnx*)
++  version_type=qnx
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  hardcode_into_libs=yes
++  dynamic_linker='ldqnx.so'
++  ;;
++
++openbsd* | bitrig*)
++  version_type=sunos
++  sys_lib_dlsearch_path_spec=/usr/lib
++  need_lib_prefix=no
++  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
++    need_version=no
++  else
++    need_version=yes
++  fi
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  ;;
++
++os2*)
++  libname_spec='$name'
++  version_type=windows
++  shrext_cmds=.dll
++  need_version=no
++  need_lib_prefix=no
++  # OS/2 can only load a DLL with a base name of 8 characters or less.
++  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
++    v=$($ECHO $release$versuffix | tr -d .-);
++    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
++    $ECHO $n$v`$shared_ext'
++  library_names_spec='${libname}_dll.$libext'
++  dynamic_linker='OS/2 ld.exe'
++  shlibpath_var=BEGINLIBPATH
++  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
++  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
++  postinstall_cmds='base_file=`basename \$file`~
++    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
++    dldir=$destdir/`dirname \$dlpath`~
++    test -d \$dldir || mkdir -p \$dldir~
++    $install_prog $dir/$dlname \$dldir/$dlname~
++    chmod a+x \$dldir/$dlname~
++    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
++      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
++    fi'
++  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
++    dlpath=$dir/\$dldll~
++    $RM \$dlpath'
++  ;;
++
++osf3* | osf4* | osf5*)
++  version_type=osf
++  need_lib_prefix=no
++  need_version=no
++  soname_spec='$libname$release$shared_ext$major'
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  shlibpath_var=LD_LIBRARY_PATH
++  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
++  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
++  ;;
++
++rdos*)
++  dynamic_linker=no
++  ;;
++
++solaris*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  hardcode_into_libs=yes
++  # ldd complains unless libraries are executable
++  postinstall_cmds='chmod +x $lib'
++  ;;
++
++sunos4*)
++  version_type=sunos
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  if test yes = "$with_gnu_ld"; then
++    need_lib_prefix=no
++  fi
++  need_version=yes
++  ;;
++
++sysv4 | sysv4.3*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  case $host_vendor in
++    sni)
++      shlibpath_overrides_runpath=no
++      need_lib_prefix=no
++      runpath_var=LD_RUN_PATH
++      ;;
++    siemens)
++      need_lib_prefix=no
++      ;;
++    motorola)
++      need_lib_prefix=no
++      need_version=no
++      shlibpath_overrides_runpath=no
++      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
++      ;;
++  esac
++  ;;
++
++sysv4*MP*)
++  if test -d /usr/nec; then
++    version_type=linux # correct to gnu/linux during the next big refactor
++    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
++    soname_spec='$libname$shared_ext.$major'
++    shlibpath_var=LD_LIBRARY_PATH
++  fi
++  ;;
++
++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
++  version_type=sco
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  hardcode_into_libs=yes
++  if test yes = "$with_gnu_ld"; then
++    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
++  else
++    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
++    case $host_os in
++      sco3.2v5*)
++        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
++	;;
++    esac
++  fi
++  sys_lib_dlsearch_path_spec='/usr/lib'
++  ;;
++
++tpf*)
++  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  hardcode_into_libs=yes
++  ;;
++
++uts4*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
++*)
++  dynamic_linker=no
++  ;;
++esac
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
++printf "%s\n" "$dynamic_linker" >&6; }
++test no = "$dynamic_linker" && can_build_shared=no
++
++variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
++if test yes = "$GCC"; then
++  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
++fi
++
++if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
++  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
++fi
++
++if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
++  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
++fi
++
++# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
++configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
++
++# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
++func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
++
++# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
++configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
++printf %s "checking how to hardcode library paths into programs... " >&6; }
++hardcode_action=
++if test -n "$hardcode_libdir_flag_spec" ||
++   test -n "$runpath_var" ||
++   test yes = "$hardcode_automatic"; then
++
++  # We can hardcode non-existent directories.
++  if test no != "$hardcode_direct" &&
++     # If the only mechanism to avoid hardcoding is shlibpath_var, we
++     # have to relink, otherwise we might link with an installed library
++     # when we should be linking with a yet-to-be-installed one
++     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
++     test no != "$hardcode_minus_L"; then
++    # Linking always hardcodes the temporary library directory.
++    hardcode_action=relink
++  else
++    # We can link without hardcoding, and we can hardcode nonexisting dirs.
++    hardcode_action=immediate
++  fi
++else
++  # We cannot hardcode anything, or else we can only hardcode existing
++  # directories.
++  hardcode_action=unsupported
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
++printf "%s\n" "$hardcode_action" >&6; }
++
++if test relink = "$hardcode_action" ||
++   test yes = "$inherit_rpath"; then
++  # Fast installation is not supported
++  enable_fast_install=no
++elif test yes = "$shlibpath_overrides_runpath" ||
++     test no = "$enable_shared"; then
++  # Fast installation is not necessary
++  enable_fast_install=needless
++fi
++
++
++
++
++
++
++  if test yes != "$enable_dlopen"; then
++  enable_dlopen=unknown
++  enable_dlopen_self=unknown
++  enable_dlopen_self_static=unknown
++else
++  lt_cv_dlopen=no
++  lt_cv_dlopen_libs=
++
++  case $host_os in
++  beos*)
++    lt_cv_dlopen=load_add_on
++    lt_cv_dlopen_libs=
++    lt_cv_dlopen_self=yes
++    ;;
++
++  mingw* | pw32* | cegcc*)
++    lt_cv_dlopen=LoadLibrary
++    lt_cv_dlopen_libs=
++    ;;
++
++  cygwin*)
++    lt_cv_dlopen=dlopen
++    lt_cv_dlopen_libs=
++    ;;
++
++  darwin*)
++    # if libdl is installed we need to link against it
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
++printf %s "checking for dlopen in -ldl... " >&6; }
++if test ${ac_cv_lib_dl_dlopen+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ldl  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++char dlopen ();
++int
++main (void)
++{
++return dlopen ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  ac_cv_lib_dl_dlopen=yes
++else $as_nop
++  ac_cv_lib_dl_dlopen=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
++printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
++if test "x$ac_cv_lib_dl_dlopen" = xyes
++then :
++  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
++else $as_nop
++
++    lt_cv_dlopen=dyld
++    lt_cv_dlopen_libs=
++    lt_cv_dlopen_self=yes
++
++fi
++
++    ;;
++
++  tpf*)
++    # Don't try to run any link tests for TPF.  We know it's impossible
++    # because TPF is a cross-compiler, and we know how we open DSOs.
++    lt_cv_dlopen=dlopen
++    lt_cv_dlopen_libs=
++    lt_cv_dlopen_self=no
++    ;;
++
++  *)
++    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
++if test "x$ac_cv_func_shl_load" = xyes
++then :
++  lt_cv_dlopen=shl_load
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
++printf %s "checking for shl_load in -ldld... " >&6; }
++if test ${ac_cv_lib_dld_shl_load+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ldld  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++char shl_load ();
++int
++main (void)
++{
++return shl_load ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  ac_cv_lib_dld_shl_load=yes
++else $as_nop
++  ac_cv_lib_dld_shl_load=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
++printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
++if test "x$ac_cv_lib_dld_shl_load" = xyes
++then :
++  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
++else $as_nop
++  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
++if test "x$ac_cv_func_dlopen" = xyes
++then :
++  lt_cv_dlopen=dlopen
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
++printf %s "checking for dlopen in -ldl... " >&6; }
++if test ${ac_cv_lib_dl_dlopen+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ldl  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++char dlopen ();
++int
++main (void)
++{
++return dlopen ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  ac_cv_lib_dl_dlopen=yes
++else $as_nop
++  ac_cv_lib_dl_dlopen=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
++printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
++if test "x$ac_cv_lib_dl_dlopen" = xyes
++then :
++  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
++printf %s "checking for dlopen in -lsvld... " >&6; }
++if test ${ac_cv_lib_svld_dlopen+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-lsvld  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++char dlopen ();
++int
++main (void)
++{
++return dlopen ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  ac_cv_lib_svld_dlopen=yes
++else $as_nop
++  ac_cv_lib_svld_dlopen=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
++printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
++if test "x$ac_cv_lib_svld_dlopen" = xyes
++then :
++  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
++else $as_nop
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
++printf %s "checking for dld_link in -ldld... " >&6; }
++if test ${ac_cv_lib_dld_dld_link+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_check_lib_save_LIBS=$LIBS
++LIBS="-ldld  $LIBS"
++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++/* Override any GCC internal prototype to avoid an error.
++   Use char because int might match the return type of a GCC
++   builtin and then its argument prototype would still apply.  */
++char dld_link ();
++int
++main (void)
++{
++return dld_link ();
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  ac_cv_lib_dld_dld_link=yes
++else $as_nop
++  ac_cv_lib_dld_dld_link=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++LIBS=$ac_check_lib_save_LIBS
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
++printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
++if test "x$ac_cv_lib_dld_dld_link" = xyes
++then :
++  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
++fi
++
++
++fi
++
++
++fi
++
++
++fi
++
++
++fi
++
++
++fi
++
++    ;;
++  esac
++
++  if test no = "$lt_cv_dlopen"; then
++    enable_dlopen=no
++  else
++    enable_dlopen=yes
++  fi
++
++  case $lt_cv_dlopen in
++  dlopen)
++    save_CPPFLAGS=$CPPFLAGS
++    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
++
++    save_LDFLAGS=$LDFLAGS
++    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
++
++    save_LIBS=$LIBS
++    LIBS="$lt_cv_dlopen_libs $LIBS"
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
++printf %s "checking whether a program can dlopen itself... " >&6; }
++if test ${lt_cv_dlopen_self+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  	  if test yes = "$cross_compiling"; then :
++  lt_cv_dlopen_self=cross
++else
++  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
++  lt_status=$lt_dlunknown
++  cat > conftest.$ac_ext <<_LT_EOF
++#line $LINENO "configure"
++#include "confdefs.h"
++
++#if HAVE_DLFCN_H
++#include <dlfcn.h>
++#endif
++
++#include <stdio.h>
++
++#ifdef RTLD_GLOBAL
++#  define LT_DLGLOBAL		RTLD_GLOBAL
++#else
++#  ifdef DL_GLOBAL
++#    define LT_DLGLOBAL		DL_GLOBAL
++#  else
++#    define LT_DLGLOBAL		0
++#  endif
++#endif
++
++/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
++   find out it does not work in some platform. */
++#ifndef LT_DLLAZY_OR_NOW
++#  ifdef RTLD_LAZY
++#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
++#  else
++#    ifdef DL_LAZY
++#      define LT_DLLAZY_OR_NOW		DL_LAZY
++#    else
++#      ifdef RTLD_NOW
++#        define LT_DLLAZY_OR_NOW	RTLD_NOW
++#      else
++#        ifdef DL_NOW
++#          define LT_DLLAZY_OR_NOW	DL_NOW
++#        else
++#          define LT_DLLAZY_OR_NOW	0
++#        endif
++#      endif
++#    endif
++#  endif
++#endif
++
++/* When -fvisibility=hidden is used, assume the code has been annotated
++   correspondingly for the symbols needed.  */
++#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
++int fnord () __attribute__((visibility("default")));
++#endif
++
++int fnord () { return 42; }
++int main ()
++{
++  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
++  int status = $lt_dlunknown;
++
++  if (self)
++    {
++      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
++      else
++        {
++	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
++          else puts (dlerror ());
++	}
++      /* dlclose (self); */
++    }
++  else
++    puts (dlerror ());
++
++  return status;
++}
++_LT_EOF
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++  (eval $ac_link) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
++    (./conftest; exit; ) >&5 2>/dev/null
++    lt_status=$?
++    case x$lt_status in
++      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
++      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
++      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
++    esac
++  else :
++    # compilation failed
++    lt_cv_dlopen_self=no
++  fi
++fi
++rm -fr conftest*
++
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
++printf "%s\n" "$lt_cv_dlopen_self" >&6; }
++
++    if test yes = "$lt_cv_dlopen_self"; then
++      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
++printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
++if test ${lt_cv_dlopen_self_static+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  	  if test yes = "$cross_compiling"; then :
++  lt_cv_dlopen_self_static=cross
++else
++  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
++  lt_status=$lt_dlunknown
++  cat > conftest.$ac_ext <<_LT_EOF
++#line $LINENO "configure"
++#include "confdefs.h"
++
++#if HAVE_DLFCN_H
++#include <dlfcn.h>
++#endif
++
++#include <stdio.h>
++
++#ifdef RTLD_GLOBAL
++#  define LT_DLGLOBAL		RTLD_GLOBAL
++#else
++#  ifdef DL_GLOBAL
++#    define LT_DLGLOBAL		DL_GLOBAL
++#  else
++#    define LT_DLGLOBAL		0
++#  endif
++#endif
++
++/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
++   find out it does not work in some platform. */
++#ifndef LT_DLLAZY_OR_NOW
++#  ifdef RTLD_LAZY
++#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
++#  else
++#    ifdef DL_LAZY
++#      define LT_DLLAZY_OR_NOW		DL_LAZY
++#    else
++#      ifdef RTLD_NOW
++#        define LT_DLLAZY_OR_NOW	RTLD_NOW
++#      else
++#        ifdef DL_NOW
++#          define LT_DLLAZY_OR_NOW	DL_NOW
++#        else
++#          define LT_DLLAZY_OR_NOW	0
++#        endif
++#      endif
++#    endif
++#  endif
++#endif
++
++/* When -fvisibility=hidden is used, assume the code has been annotated
++   correspondingly for the symbols needed.  */
++#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
++int fnord () __attribute__((visibility("default")));
++#endif
++
++int fnord () { return 42; }
++int main ()
++{
++  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
++  int status = $lt_dlunknown;
++
++  if (self)
++    {
++      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
++      else
++        {
++	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
++          else puts (dlerror ());
++	}
++      /* dlclose (self); */
++    }
++  else
++    puts (dlerror ());
++
++  return status;
++}
++_LT_EOF
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
++  (eval $ac_link) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
++    (./conftest; exit; ) >&5 2>/dev/null
++    lt_status=$?
++    case x$lt_status in
++      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
++      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
++      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
++    esac
++  else :
++    # compilation failed
++    lt_cv_dlopen_self_static=no
++  fi
++fi
++rm -fr conftest*
++
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
++printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
++    fi
++
++    CPPFLAGS=$save_CPPFLAGS
++    LDFLAGS=$save_LDFLAGS
++    LIBS=$save_LIBS
++    ;;
++  esac
++
++  case $lt_cv_dlopen_self in
++  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
++  *) enable_dlopen_self=unknown ;;
++  esac
++
++  case $lt_cv_dlopen_self_static in
++  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
++  *) enable_dlopen_self_static=unknown ;;
++  esac
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++striplib=
++old_striplib=
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
++printf %s "checking whether stripping libraries is possible... " >&6; }
++if test -z "$STRIP"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++else
++  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
++    old_striplib="$STRIP --strip-debug"
++    striplib="$STRIP --strip-unneeded"
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++  else
++    case $host_os in
++    darwin*)
++      # FIXME - insert some real tests, host_os isn't really good enough
++      striplib="$STRIP -x"
++      old_striplib="$STRIP -S"
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++      ;;
++    freebsd*)
++      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
++        old_striplib="$STRIP --strip-debug"
++        striplib="$STRIP --strip-unneeded"
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
++printf "%s\n" "yes" >&6; }
++      else
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++      fi
++      ;;
++    *)
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++      ;;
++    esac
++  fi
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++  # Report what library types will actually be built
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
++printf %s "checking if libtool supports shared libraries... " >&6; }
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
++printf "%s\n" "$can_build_shared" >&6; }
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
++printf %s "checking whether to build shared libraries... " >&6; }
++  test no = "$can_build_shared" && enable_shared=no
++
++  # On AIX, shared libraries and static libraries use the same namespace, and
++  # are all built from PIC.
++  case $host_os in
++  aix3*)
++    test yes = "$enable_shared" && enable_static=no
++    if test -n "$RANLIB"; then
++      archive_cmds="$archive_cmds~\$RANLIB \$lib"
++      postinstall_cmds='$RANLIB $lib'
++    fi
++    ;;
++
++  aix[4-9]*)
++    if test ia64 != "$host_cpu"; then
++      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
++      yes,aix,yes) ;;			# shared object as lib.so file only
++      yes,svr4,*) ;;			# shared object as lib.so archive member only
++      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
++      esac
++    fi
++    ;;
++  esac
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
++printf "%s\n" "$enable_shared" >&6; }
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
++printf %s "checking whether to build static libraries... " >&6; }
++  # Make sure either enable_shared or enable_static is yes.
++  test yes = "$enable_shared" || enable_static=yes
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
++printf "%s\n" "$enable_static" >&6; }
++
++
++
++
++fi
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++CC=$lt_save_CC
++
++      if test -n "$CXX" && ( test no != "$CXX" &&
++    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
++    (test g++ != "$CXX"))); then
++  ac_ext=cpp
++ac_cpp='$CXXCPP $CPPFLAGS'
++ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
++printf %s "checking how to run the C++ preprocessor... " >&6; }
++if test -z "$CXXCPP"; then
++  if test ${ac_cv_prog_CXXCPP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++      # Double quotes because $CXX needs to be expanded
++    for CXXCPP in "$CXX -E" cpp /lib/cpp
++    do
++      ac_preproc_ok=false
++for ac_cxx_preproc_warn_flag in '' yes
++do
++  # Use a header file that comes with gcc, so configuring glibc
++  # with a fresh cross-compiler works.
++  # On the NeXT, cc -E runs the code through the compiler's parser,
++  # not just through cpp. "Syntax error" is here to catch this case.
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <limits.h>
++		     Syntax error
++_ACEOF
++if ac_fn_cxx_try_cpp "$LINENO"
++then :
++
++else $as_nop
++  # Broken: fails on valid input.
++continue
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++  # OK, works on sane cases.  Now check whether nonexistent headers
++  # can be detected and how.
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_cxx_try_cpp "$LINENO"
++then :
++  # Broken: success on invalid input.
++continue
++else $as_nop
++  # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.i conftest.err conftest.$ac_ext
++if $ac_preproc_ok
++then :
++  break
++fi
++
++    done
++    ac_cv_prog_CXXCPP=$CXXCPP
++
++fi
++  CXXCPP=$ac_cv_prog_CXXCPP
++else
++  ac_cv_prog_CXXCPP=$CXXCPP
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
++printf "%s\n" "$CXXCPP" >&6; }
++ac_preproc_ok=false
++for ac_cxx_preproc_warn_flag in '' yes
++do
++  # Use a header file that comes with gcc, so configuring glibc
++  # with a fresh cross-compiler works.
++  # On the NeXT, cc -E runs the code through the compiler's parser,
++  # not just through cpp. "Syntax error" is here to catch this case.
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <limits.h>
++		     Syntax error
++_ACEOF
++if ac_fn_cxx_try_cpp "$LINENO"
++then :
++
++else $as_nop
++  # Broken: fails on valid input.
++continue
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++  # OK, works on sane cases.  Now check whether nonexistent headers
++  # can be detected and how.
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <ac_nonexistent.h>
++_ACEOF
++if ac_fn_cxx_try_cpp "$LINENO"
++then :
++  # Broken: success on invalid input.
++continue
++else $as_nop
++  # Passes both tests.
++ac_preproc_ok=:
++break
++fi
++rm -f conftest.err conftest.i conftest.$ac_ext
++
++done
++# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
++rm -f conftest.i conftest.err conftest.$ac_ext
++if $ac_preproc_ok
++then :
++
++else $as_nop
++  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
++See \`config.log' for more details" "$LINENO" 5; }
++fi
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++else
++  _lt_caught_CXX_error=yes
++fi
++
++ac_ext=cpp
++ac_cpp='$CXXCPP $CPPFLAGS'
++ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
++
++archive_cmds_need_lc_CXX=no
++allow_undefined_flag_CXX=
++always_export_symbols_CXX=no
++archive_expsym_cmds_CXX=
++compiler_needs_object_CXX=no
++export_dynamic_flag_spec_CXX=
++hardcode_direct_CXX=no
++hardcode_direct_absolute_CXX=no
++hardcode_libdir_flag_spec_CXX=
++hardcode_libdir_separator_CXX=
++hardcode_minus_L_CXX=no
++hardcode_shlibpath_var_CXX=unsupported
++hardcode_automatic_CXX=no
++inherit_rpath_CXX=no
++module_cmds_CXX=
++module_expsym_cmds_CXX=
++link_all_deplibs_CXX=unknown
++old_archive_cmds_CXX=$old_archive_cmds
++reload_flag_CXX=$reload_flag
++reload_cmds_CXX=$reload_cmds
++no_undefined_flag_CXX=
++whole_archive_flag_spec_CXX=
++enable_shared_with_static_runtimes_CXX=no
++
++# Source file extension for C++ test sources.
++ac_ext=cpp
++
++# Object file extension for compiled C++ test sources.
++objext=o
++objext_CXX=$objext
++
++# No sense in running all these tests if we already determined that
++# the CXX compiler isn't working.  Some variables (like enable_shared)
++# are currently assumed to apply to all compilers on this platform,
++# and will be corrupted by setting them based on a non-working compiler.
++if test yes != "$_lt_caught_CXX_error"; then
++  # Code to be used in simple compile tests
++  lt_simple_compile_test_code="int some_variable = 0;"
++
++  # Code to be used in simple link tests
++  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
++
++  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
++
++
++
++
++
++
++# If no C compiler was specified, use CC.
++LTCC=${LTCC-"$CC"}
++
++# If no C compiler flags were specified, use CFLAGS.
++LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
++
++# Allow CC to be a program name with arguments.
++compiler=$CC
++
++
++  # save warnings/boilerplate of simple test code
++  ac_outfile=conftest.$ac_objext
++echo "$lt_simple_compile_test_code" >conftest.$ac_ext
++eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
++_lt_compiler_boilerplate=`cat conftest.err`
++$RM conftest*
++
++  ac_outfile=conftest.$ac_objext
++echo "$lt_simple_link_test_code" >conftest.$ac_ext
++eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
++_lt_linker_boilerplate=`cat conftest.err`
++$RM -r conftest*
++
++
++  # Allow CC to be a program name with arguments.
++  lt_save_CC=$CC
++  lt_save_CFLAGS=$CFLAGS
++  lt_save_LD=$LD
++  lt_save_GCC=$GCC
++  GCC=$GXX
++  lt_save_with_gnu_ld=$with_gnu_ld
++  lt_save_path_LD=$lt_cv_path_LD
++  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
++    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
++  else
++    $as_unset lt_cv_prog_gnu_ld
++  fi
++  if test -n "${lt_cv_path_LDCXX+set}"; then
++    lt_cv_path_LD=$lt_cv_path_LDCXX
++  else
++    $as_unset lt_cv_path_LD
++  fi
++  test -z "${LDCXX+set}" || LD=$LDCXX
++  CC=${CXX-"c++"}
++  CFLAGS=$CXXFLAGS
++  compiler=$CC
++  compiler_CXX=$CC
++  func_cc_basename $compiler
++cc_basename=$func_cc_basename_result
++
++
++  if test -n "$compiler"; then
++    # We don't want -fno-exception when compiling C++ code, so set the
++    # no_builtin_flag separately
++    if test yes = "$GXX"; then
++      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
++    else
++      lt_prog_compiler_no_builtin_flag_CXX=
++    fi
++
++    if test yes = "$GXX"; then
++      # Set up default GNU C++ configuration
++
++
++
++# Check whether --with-gnu-ld was given.
++if test ${with_gnu_ld+y}
++then :
++  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
++else $as_nop
++  with_gnu_ld=no
++fi
++
++ac_prog=ld
++if test yes = "$GCC"; then
++  # Check if gcc -print-prog-name=ld gives a path.
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
++printf %s "checking for ld used by $CC... " >&6; }
++  case $host in
++  *-*-mingw*)
++    # gcc leaves a trailing carriage return, which upsets mingw
++    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++  *)
++    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++  esac
++  case $ac_prog in
++    # Accept absolute paths.
++    [\\/]* | ?:[\\/]*)
++      re_direlt='/[^/][^/]*/\.\./'
++      # Canonicalize the pathname of ld
++      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
++      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
++	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
++      done
++      test -z "$LD" && LD=$ac_prog
++      ;;
++  "")
++    # If it fails, then pretend we aren't using GCC.
++    ac_prog=ld
++    ;;
++  *)
++    # If it is relative, then search for the first ld in PATH.
++    with_gnu_ld=unknown
++    ;;
++  esac
++elif test yes = "$with_gnu_ld"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
++printf %s "checking for GNU ld... " >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
++printf %s "checking for non-GNU ld... " >&6; }
++fi
++if test ${lt_cv_path_LD+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -z "$LD"; then
++  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
++  for ac_dir in $PATH; do
++    IFS=$lt_save_ifs
++    test -z "$ac_dir" && ac_dir=.
++    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++      lt_cv_path_LD=$ac_dir/$ac_prog
++      # Check to see if the program is GNU ld.  I'd rather use --version,
++      # but apparently some variants of GNU ld only accept -v.
++      # Break only if it was the GNU/non-GNU ld that we prefer.
++      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
++      *GNU* | *'with BFD'*)
++	test no != "$with_gnu_ld" && break
++	;;
++      *)
++	test yes != "$with_gnu_ld" && break
++	;;
++      esac
++    fi
++  done
++  IFS=$lt_save_ifs
++else
++  lt_cv_path_LD=$LD # Let the user override the test with a path.
++fi
++fi
++
++LD=$lt_cv_path_LD
++if test -n "$LD"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
++printf "%s\n" "$LD" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
++printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
++if test ${lt_cv_prog_gnu_ld+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  # I'd rather use --version here, but apparently some GNU lds only accept -v.
++case `$LD -v 2>&1 </dev/null` in
++*GNU* | *'with BFD'*)
++  lt_cv_prog_gnu_ld=yes
++  ;;
++*)
++  lt_cv_prog_gnu_ld=no
++  ;;
++esac
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
++printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
++with_gnu_ld=$lt_cv_prog_gnu_ld
++
++
++
++
++
++
++
++      # Check if GNU C++ uses GNU ld as the underlying linker, since the
++      # archiving commands below assume that GNU ld is being used.
++      if test yes = "$with_gnu_ld"; then
++        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
++        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++
++        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
++        export_dynamic_flag_spec_CXX='$wl--export-dynamic'
++
++        # If archive_cmds runs LD, not CC, wlarc should be empty
++        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
++        #     investigate it a little bit more. (MM)
++        wlarc='$wl'
++
++        # ancient GNU ld didn't support --whole-archive et. al.
++        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
++	  $GREP 'no-whole-archive' > /dev/null; then
++          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
++        else
++          whole_archive_flag_spec_CXX=
++        fi
++      else
++        with_gnu_ld=no
++        wlarc=
++
++        # A generic and very simple default shared library creation
++        # command for GNU C++ for the case where it uses the native
++        # linker, instead of GNU ld.  If possible, this setting should
++        # overridden to take advantage of the native linker features on
++        # the platform it is being used on.
++        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
++      fi
++
++      # Commands to make compiler produce verbose output that lists
++      # what "hidden" libraries, object files and flags are used when
++      # linking a shared library.
++      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++
++    else
++      GXX=no
++      with_gnu_ld=no
++      wlarc=
++    fi
++
++    # PORTME: fill in a description of your system's C++ link characteristics
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
++    ld_shlibs_CXX=yes
++    case $host_os in
++      aix3*)
++        # FIXME: insert proper C++ library support
++        ld_shlibs_CXX=no
++        ;;
++      aix[4-9]*)
++        if test ia64 = "$host_cpu"; then
++          # On IA64, the linker does run time linking by default, so we don't
++          # have to do anything special.
++          aix_use_runtimelinking=no
++          exp_sym_flag='-Bexport'
++          no_entry_flag=
++        else
++          aix_use_runtimelinking=no
++
++          # Test if we are trying to use run time linking or normal
++          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
++          # have runtime linking enabled, and use it for executables.
++          # For shared libraries, we enable/disable runtime linking
++          # depending on the kind of the shared library created -
++          # when "with_aix_soname,aix_use_runtimelinking" is:
++          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
++          # "aix,yes"  lib.so          shared, rtl:yes, for executables
++          #            lib.a           static archive
++          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
++          #            lib.a(lib.so.V) shared, rtl:no,  for executables
++          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
++          #            lib.a(lib.so.V) shared, rtl:no
++          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
++          #            lib.a           static archive
++          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
++	    for ld_flag in $LDFLAGS; do
++	      case $ld_flag in
++	      *-brtl*)
++	        aix_use_runtimelinking=yes
++	        break
++	        ;;
++	      esac
++	    done
++	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
++	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
++	      # so we don't have lib.a shared libs to link our executables.
++	      # We have to force runtime linking in this case.
++	      aix_use_runtimelinking=yes
++	      LDFLAGS="$LDFLAGS -Wl,-brtl"
++	    fi
++	    ;;
++          esac
++
++          exp_sym_flag='-bexport'
++          no_entry_flag='-bnoentry'
++        fi
++
++        # When large executables or shared objects are built, AIX ld can
++        # have problems creating the table of contents.  If linking a library
++        # or program results in "error TOC overflow" add -mminimal-toc to
++        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
++        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
++
++        archive_cmds_CXX=''
++        hardcode_direct_CXX=yes
++        hardcode_direct_absolute_CXX=yes
++        hardcode_libdir_separator_CXX=':'
++        link_all_deplibs_CXX=yes
++        file_list_spec_CXX='$wl-f,'
++        case $with_aix_soname,$aix_use_runtimelinking in
++        aix,*) ;;	# no import file
++        svr4,* | *,yes) # use import file
++          # The Import File defines what to hardcode.
++          hardcode_direct_CXX=no
++          hardcode_direct_absolute_CXX=no
++          ;;
++        esac
++
++        if test yes = "$GXX"; then
++          case $host_os in aix4.[012]|aix4.[012].*)
++          # We only want to do this on AIX 4.2 and lower, the check
++          # below for broken collect2 doesn't work under 4.3+
++	  collect2name=`$CC -print-prog-name=collect2`
++	  if test -f "$collect2name" &&
++	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
++	  then
++	    # We have reworked collect2
++	    :
++	  else
++	    # We have old collect2
++	    hardcode_direct_CXX=unsupported
++	    # It fails to find uninstalled libraries when the uninstalled
++	    # path is not listed in the libpath.  Setting hardcode_minus_L
++	    # to unsupported forces relinking
++	    hardcode_minus_L_CXX=yes
++	    hardcode_libdir_flag_spec_CXX='-L$libdir'
++	    hardcode_libdir_separator_CXX=
++	  fi
++          esac
++          shared_flag='-shared'
++	  if test yes = "$aix_use_runtimelinking"; then
++	    shared_flag=$shared_flag' $wl-G'
++	  fi
++	  # Need to ensure runtime linking is disabled for the traditional
++	  # shared library, or the linker may eventually find shared libraries
++	  # /with/ Import File - we do not want to mix them.
++	  shared_flag_aix='-shared'
++	  shared_flag_svr4='-shared $wl-G'
++        else
++          # not using gcc
++          if test ia64 = "$host_cpu"; then
++	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
++	  # chokes on -Wl,-G. The following line is correct:
++	  shared_flag='-G'
++          else
++	    if test yes = "$aix_use_runtimelinking"; then
++	      shared_flag='$wl-G'
++	    else
++	      shared_flag='$wl-bM:SRE'
++	    fi
++	    shared_flag_aix='$wl-bM:SRE'
++	    shared_flag_svr4='$wl-G'
++          fi
++        fi
++
++        export_dynamic_flag_spec_CXX='$wl-bexpall'
++        # It seems that -bexpall does not export symbols beginning with
++        # underscore (_), so it is better to generate a list of symbols to
++	# export.
++        always_export_symbols_CXX=yes
++	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
++          # Warning - without using the other runtime loading flags (-brtl),
++          # -berok will link without error, but may produce a broken library.
++          # The "-G" linker flag allows undefined symbols.
++          no_undefined_flag_CXX='-bernotok'
++          # Determine the default libpath from the value encoded in an empty
++          # executable.
++          if test set = "${lt_cv_aix_libpath+set}"; then
++  aix_libpath=$lt_cv_aix_libpath
++else
++  if test ${lt_cv_aix_libpath__CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_link "$LINENO"
++then :
++
++  lt_aix_libpath_sed='
++      /Import File Strings/,/^$/ {
++	  /^0/ {
++	      s/^0  *\([^ ]*\) *$/\1/
++	      p
++	  }
++      }'
++  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  # Check for a 64-bit object if we didn't find anything.
++  if test -z "$lt_cv_aix_libpath__CXX"; then
++    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++  if test -z "$lt_cv_aix_libpath__CXX"; then
++    lt_cv_aix_libpath__CXX=/usr/lib:/lib
++  fi
++
++fi
++
++  aix_libpath=$lt_cv_aix_libpath__CXX
++fi
++
++          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
++
++          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
++        else
++          if test ia64 = "$host_cpu"; then
++	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
++	    allow_undefined_flag_CXX="-z nodefs"
++	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
++          else
++	    # Determine the default libpath from the value encoded in an
++	    # empty executable.
++	    if test set = "${lt_cv_aix_libpath+set}"; then
++  aix_libpath=$lt_cv_aix_libpath
++else
++  if test ${lt_cv_aix_libpath__CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_link "$LINENO"
++then :
++
++  lt_aix_libpath_sed='
++      /Import File Strings/,/^$/ {
++	  /^0/ {
++	      s/^0  *\([^ ]*\) *$/\1/
++	      p
++	  }
++      }'
++  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  # Check for a 64-bit object if we didn't find anything.
++  if test -z "$lt_cv_aix_libpath__CXX"; then
++    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
++  fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++  if test -z "$lt_cv_aix_libpath__CXX"; then
++    lt_cv_aix_libpath__CXX=/usr/lib:/lib
++  fi
++
++fi
++
++  aix_libpath=$lt_cv_aix_libpath__CXX
++fi
++
++	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
++	    # Warning - without using the other run time loading flags,
++	    # -berok will link without error, but may produce a broken library.
++	    no_undefined_flag_CXX=' $wl-bernotok'
++	    allow_undefined_flag_CXX=' $wl-berok'
++	    if test yes = "$with_gnu_ld"; then
++	      # We only use this code for GNU lds that support --whole-archive.
++	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
++	    else
++	      # Exported symbols can be pulled into shared objects from archives
++	      whole_archive_flag_spec_CXX='$convenience'
++	    fi
++	    archive_cmds_need_lc_CXX=yes
++	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
++	    # -brtl affects multiple linker settings, -berok does not and is overridden later
++	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
++	    if test svr4 != "$with_aix_soname"; then
++	      # This is similar to how AIX traditionally builds its shared
++	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
++	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
++	    fi
++	    if test aix != "$with_aix_soname"; then
++	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
++	    else
++	      # used by -dlpreopen to get the symbols
++	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
++	    fi
++	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
++          fi
++        fi
++        ;;
++
++      beos*)
++	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
++	  allow_undefined_flag_CXX=unsupported
++	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
++	  # support --undefined.  This deserves some investigation.  FIXME
++	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++	else
++	  ld_shlibs_CXX=no
++	fi
++	;;
++
++      chorus*)
++        case $cc_basename in
++          *)
++	  # FIXME: insert proper C++ library support
++	  ld_shlibs_CXX=no
++	  ;;
++        esac
++        ;;
++
++      cygwin* | mingw* | pw32* | cegcc*)
++	case $GXX,$cc_basename in
++	,cl* | no,cl* | ,icl* | no,icl*)
++	  # Native MSVC or ICC
++	  # hardcode_libdir_flag_spec is actually meaningless, as there is
++	  # no search path for DLLs.
++	  hardcode_libdir_flag_spec_CXX=' '
++	  allow_undefined_flag_CXX=unsupported
++	  always_export_symbols_CXX=yes
++	  file_list_spec_CXX='@'
++	  # Tell ltmain to make .lib files, not .a files.
++	  libext=lib
++	  # Tell ltmain to make .dll files, not .so files.
++	  shrext_cmds=.dll
++	  # FIXME: Setting linknames here is a bad hack.
++	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
++	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
++              cp "$export_symbols" "$output_objdir/$soname.def";
++              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
++            else
++              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
++            fi~
++            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
++            linknames='
++	  # The linker will not automatically build a static lib if we build a DLL.
++	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
++	  enable_shared_with_static_runtimes_CXX=yes
++	  # Don't use ranlib
++	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
++	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
++            lt_tool_outputfile="@TOOL_OUTPUT@"~
++            case $lt_outputfile in
++              *.exe|*.EXE) ;;
++              *)
++                lt_outputfile=$lt_outputfile.exe
++                lt_tool_outputfile=$lt_tool_outputfile.exe
++                ;;
++            esac~
++            func_to_tool_file "$lt_outputfile"~
++            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
++              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
++              $RM "$lt_outputfile.manifest";
++            fi'
++	  ;;
++	*)
++	  # g++
++	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
++	  # as there is no search path for DLLs.
++	  hardcode_libdir_flag_spec_CXX='-L$libdir'
++	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
++	  allow_undefined_flag_CXX=unsupported
++	  always_export_symbols_CXX=no
++	  enable_shared_with_static_runtimes_CXX=yes
++
++	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
++	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
++	    # If the export-symbols file already is a .def file, use it as
++	    # is; otherwise, prepend EXPORTS...
++	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
++              cp $export_symbols $output_objdir/$soname.def;
++            else
++              echo EXPORTS > $output_objdir/$soname.def;
++              cat $export_symbols >> $output_objdir/$soname.def;
++            fi~
++            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
++	  else
++	    ld_shlibs_CXX=no
++	  fi
++	  ;;
++	esac
++	;;
++      darwin* | rhapsody*)
++
++
++  archive_cmds_need_lc_CXX=no
++  hardcode_direct_CXX=no
++  hardcode_automatic_CXX=yes
++  hardcode_shlibpath_var_CXX=unsupported
++  if test yes = "$lt_cv_ld_force_load"; then
++    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
++
++  else
++    whole_archive_flag_spec_CXX=''
++  fi
++  link_all_deplibs_CXX=yes
++  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
++  case $cc_basename in
++     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
++     *) _lt_dar_can_shared=$GCC ;;
++  esac
++  if test yes = "$_lt_dar_can_shared"; then
++    output_verbose_link_cmd=func_echo_all
++    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
++    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
++    archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
++    module_expsym_cmds_CXX="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
++       if test yes != "$lt_cv_apple_cc_single_mod"; then
++      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
++      archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
++    fi
++
++  else
++  ld_shlibs_CXX=no
++  fi
++
++	;;
++
++      os2*)
++	hardcode_libdir_flag_spec_CXX='-L$libdir'
++	hardcode_minus_L_CXX=yes
++	allow_undefined_flag_CXX=unsupported
++	shrext_cmds=.dll
++	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
++	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
++	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
++	  $ECHO EXPORTS >> $output_objdir/$libname.def~
++	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
++	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
++	  emximp -o $lib $output_objdir/$libname.def'
++	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
++	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
++	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
++	  $ECHO EXPORTS >> $output_objdir/$libname.def~
++	  prefix_cmds="$SED"~
++	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
++	    prefix_cmds="$prefix_cmds -e 1d";
++	  fi~
++	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
++	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
++	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
++	  emximp -o $lib $output_objdir/$libname.def'
++	old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
++	enable_shared_with_static_runtimes_CXX=yes
++	file_list_spec_CXX='@'
++	;;
++
++      dgux*)
++        case $cc_basename in
++          ec++*)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          ghcx*)
++	    # Green Hills C++ Compiler
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          *)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++        esac
++        ;;
++
++      freebsd2.*)
++        # C++ shared libraries reported to be fairly broken before
++	# switch to ELF
++        ld_shlibs_CXX=no
++        ;;
++
++      freebsd-elf*)
++        archive_cmds_need_lc_CXX=no
++        ;;
++
++      freebsd* | dragonfly* | midnightbsd*)
++        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
++        # conventions
++        ld_shlibs_CXX=yes
++        ;;
++
++      haiku*)
++        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++        link_all_deplibs_CXX=yes
++        ;;
++
++      hpux9*)
++        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
++        hardcode_libdir_separator_CXX=:
++        export_dynamic_flag_spec_CXX='$wl-E'
++        hardcode_direct_CXX=yes
++        hardcode_minus_L_CXX=yes # Not in the search PATH,
++				             # but as the default
++				             # location of the library.
++
++        case $cc_basename in
++          CC*)
++            # FIXME: insert proper C++ library support
++            ld_shlibs_CXX=no
++            ;;
++          aCC*)
++            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
++            # Commands to make compiler produce verbose output that lists
++            # what "hidden" libraries, object files and flags are used when
++            # linking a shared library.
++            #
++            # There doesn't appear to be a way to prevent this compiler from
++            # explicitly linking system object files so we need to strip them
++            # from the output so that they don't get included in the library
++            # dependencies.
++            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
++            ;;
++          *)
++            if test yes = "$GXX"; then
++              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
++            else
++              # FIXME: insert proper C++ library support
++              ld_shlibs_CXX=no
++            fi
++            ;;
++        esac
++        ;;
++
++      hpux10*|hpux11*)
++        if test no = "$with_gnu_ld"; then
++	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
++	  hardcode_libdir_separator_CXX=:
++
++          case $host_cpu in
++            hppa*64*|ia64*)
++              ;;
++            *)
++	      export_dynamic_flag_spec_CXX='$wl-E'
++              ;;
++          esac
++        fi
++        case $host_cpu in
++          hppa*64*|ia64*)
++            hardcode_direct_CXX=no
++            hardcode_shlibpath_var_CXX=no
++            ;;
++          *)
++            hardcode_direct_CXX=yes
++            hardcode_direct_absolute_CXX=yes
++            hardcode_minus_L_CXX=yes # Not in the search PATH,
++					         # but as the default
++					         # location of the library.
++            ;;
++        esac
++
++        case $cc_basename in
++          CC*)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          aCC*)
++	    case $host_cpu in
++	      hppa*64*)
++	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	        ;;
++	      ia64*)
++	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	        ;;
++	      *)
++	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	        ;;
++	    esac
++	    # Commands to make compiler produce verbose output that lists
++	    # what "hidden" libraries, object files and flags are used when
++	    # linking a shared library.
++	    #
++	    # There doesn't appear to be a way to prevent this compiler from
++	    # explicitly linking system object files so we need to strip them
++	    # from the output so that they don't get included in the library
++	    # dependencies.
++	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
++	    ;;
++          *)
++	    if test yes = "$GXX"; then
++	      if test no = "$with_gnu_ld"; then
++	        case $host_cpu in
++	          hppa*64*)
++	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	            ;;
++	          ia64*)
++	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	            ;;
++	          *)
++	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	            ;;
++	        esac
++	      fi
++	    else
++	      # FIXME: insert proper C++ library support
++	      ld_shlibs_CXX=no
++	    fi
++	    ;;
++        esac
++        ;;
++
++      interix[3-9]*)
++	hardcode_direct_CXX=no
++	hardcode_shlibpath_var_CXX=no
++	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
++	export_dynamic_flag_spec_CXX='$wl-E'
++	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
++	# Instead, shared libraries are loaded at an image base (0x10000000 by
++	# default) and relocated if they conflict, which is a slow very memory
++	# consuming and fragmenting process.  To avoid this, we pick a random,
++	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
++	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
++	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
++	archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
++	;;
++      irix5* | irix6*)
++        case $cc_basename in
++          CC*)
++	    # SGI C++
++	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
++
++	    # Archives containing C++ object files must be created using
++	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
++	    # necessary to make sure instantiated templates are included
++	    # in the archive.
++	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
++	    ;;
++          *)
++	    if test yes = "$GXX"; then
++	      if test no = "$with_gnu_ld"; then
++	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
++	      else
++	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
++	      fi
++	    fi
++	    link_all_deplibs_CXX=yes
++	    ;;
++        esac
++        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
++        hardcode_libdir_separator_CXX=:
++        inherit_rpath_CXX=yes
++        ;;
++
++      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
++        case $cc_basename in
++          KCC*)
++	    # Kuck and Associates, Inc. (KAI) C++ Compiler
++
++	    # KCC will only create a shared library if the output file
++	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
++	    # to its proper name (with version) after linking.
++	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
++	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
++	    # Commands to make compiler produce verbose output that lists
++	    # what "hidden" libraries, object files and flags are used when
++	    # linking a shared library.
++	    #
++	    # There doesn't appear to be a way to prevent this compiler from
++	    # explicitly linking system object files so we need to strip them
++	    # from the output so that they don't get included in the library
++	    # dependencies.
++	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
++
++	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
++	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
++
++	    # Archives containing C++ object files must be created using
++	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
++	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
++	    ;;
++	  icpc* | ecpc* )
++	    # Intel C++
++	    with_gnu_ld=yes
++	    # version 8.0 and above of icpc choke on multiply defined symbols
++	    # if we add $predep_objects and $postdep_objects, however 7.1 and
++	    # earlier do not add the objects themselves.
++	    case `$CC -V 2>&1` in
++	      *"Version 7."*)
++	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
++		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++		;;
++	      *)  # Version 8.0 or newer
++	        tmp_idyn=
++	        case $host_cpu in
++		  ia64*) tmp_idyn=' -i_dynamic';;
++		esac
++	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++		;;
++	    esac
++	    archive_cmds_need_lc_CXX=no
++	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
++	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
++	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
++	    ;;
++          pgCC* | pgcpp*)
++            # Portland Group C++ compiler
++	    case `$CC -V` in
++	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
++	      prelink_cmds_CXX='tpldir=Template.dir~
++               rm -rf $tpldir~
++               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
++               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
++	      old_archive_cmds_CXX='tpldir=Template.dir~
++                rm -rf $tpldir~
++                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
++                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
++                $RANLIB $oldlib'
++	      archive_cmds_CXX='tpldir=Template.dir~
++                rm -rf $tpldir~
++                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
++                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
++	      archive_expsym_cmds_CXX='tpldir=Template.dir~
++                rm -rf $tpldir~
++                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
++                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++	      ;;
++	    *) # Version 6 and above use weak symbols
++	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
++	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
++	      ;;
++	    esac
++
++	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
++	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
++	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
++            ;;
++	  cxx*)
++	    # Compaq C++
++	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
++	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
++
++	    runpath_var=LD_RUN_PATH
++	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
++	    hardcode_libdir_separator_CXX=:
++
++	    # Commands to make compiler produce verbose output that lists
++	    # what "hidden" libraries, object files and flags are used when
++	    # linking a shared library.
++	    #
++	    # There doesn't appear to be a way to prevent this compiler from
++	    # explicitly linking system object files so we need to strip them
++	    # from the output so that they don't get included in the library
++	    # dependencies.
++	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
++	    ;;
++	  xl* | mpixl* | bgxl*)
++	    # IBM XL 8.0 on PPC, with GNU ld
++	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
++	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
++	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
++	    if test yes = "$supports_anon_versioning"; then
++	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
++                cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
++                echo "local: *; };" >> $output_objdir/$libname.ver~
++                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
++	    fi
++	    ;;
++	  *)
++	    case `$CC -V 2>&1 | $SED 5q` in
++	    *Sun\ C*)
++	      # Sun C++ 5.9
++	      no_undefined_flag_CXX=' -zdefs'
++	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
++	      hardcode_libdir_flag_spec_CXX='-R$libdir'
++	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
++	      compiler_needs_object_CXX=yes
++
++	      # Not sure whether something based on
++	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
++	      # would be better.
++	      output_verbose_link_cmd='func_echo_all'
++
++	      # Archives containing C++ object files must be created using
++	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
++	      # necessary to make sure instantiated templates are included
++	      # in the archive.
++	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
++	      ;;
++	    esac
++	    ;;
++	esac
++	;;
++
++      lynxos*)
++        # FIXME: insert proper C++ library support
++	ld_shlibs_CXX=no
++	;;
++
++      m88k*)
++        # FIXME: insert proper C++ library support
++        ld_shlibs_CXX=no
++	;;
++
++      mvs*)
++        case $cc_basename in
++          cxx*)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++	  *)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++	esac
++	;;
++
++      netbsd*)
++        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
++	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
++	  wlarc=
++	  hardcode_libdir_flag_spec_CXX='-R$libdir'
++	  hardcode_direct_CXX=yes
++	  hardcode_shlibpath_var_CXX=no
++	fi
++	# Workaround some broken pre-1.5 toolchains
++	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
++	;;
++
++      *nto* | *qnx*)
++        ld_shlibs_CXX=yes
++	;;
++
++      openbsd* | bitrig*)
++	if test -f /usr/libexec/ld.so; then
++	  hardcode_direct_CXX=yes
++	  hardcode_shlibpath_var_CXX=no
++	  hardcode_direct_absolute_CXX=yes
++	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
++	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
++	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
++	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
++	    export_dynamic_flag_spec_CXX='$wl-E'
++	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
++	  fi
++	  output_verbose_link_cmd=func_echo_all
++	else
++	  ld_shlibs_CXX=no
++	fi
++	;;
++
++      osf3* | osf4* | osf5*)
++        case $cc_basename in
++          KCC*)
++	    # Kuck and Associates, Inc. (KAI) C++ Compiler
++
++	    # KCC will only create a shared library if the output file
++	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
++	    # to its proper name (with version) after linking.
++	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
++
++	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
++	    hardcode_libdir_separator_CXX=:
++
++	    # Archives containing C++ object files must be created using
++	    # the KAI C++ compiler.
++	    case $host in
++	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
++	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
++	    esac
++	    ;;
++          RCC*)
++	    # Rational C++ 2.4.1
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          cxx*)
++	    case $host in
++	      osf3*)
++	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
++	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
++	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
++		;;
++	      *)
++	        allow_undefined_flag_CXX=' -expect_unresolved \*'
++	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
++	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
++                  echo "-hidden">> $lib.exp~
++                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
++                  $RM $lib.exp'
++	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
++		;;
++	    esac
++
++	    hardcode_libdir_separator_CXX=:
++
++	    # Commands to make compiler produce verbose output that lists
++	    # what "hidden" libraries, object files and flags are used when
++	    # linking a shared library.
++	    #
++	    # There doesn't appear to be a way to prevent this compiler from
++	    # explicitly linking system object files so we need to strip them
++	    # from the output so that they don't get included in the library
++	    # dependencies.
++	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
++	    ;;
++	  *)
++	    if test yes,no = "$GXX,$with_gnu_ld"; then
++	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
++	      case $host in
++	        osf3*)
++	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
++		  ;;
++	        *)
++	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
++		  ;;
++	      esac
++
++	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
++	      hardcode_libdir_separator_CXX=:
++
++	      # Commands to make compiler produce verbose output that lists
++	      # what "hidden" libraries, object files and flags are used when
++	      # linking a shared library.
++	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++
++	    else
++	      # FIXME: insert proper C++ library support
++	      ld_shlibs_CXX=no
++	    fi
++	    ;;
++        esac
++        ;;
++
++      psos*)
++        # FIXME: insert proper C++ library support
++        ld_shlibs_CXX=no
++        ;;
++
++      sunos4*)
++        case $cc_basename in
++          CC*)
++	    # Sun C++ 4.x
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          lcc*)
++	    # Lucid
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          *)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++        esac
++        ;;
++
++      solaris*)
++        case $cc_basename in
++          CC* | sunCC*)
++	    # Sun C++ 4.2, 5.x and Centerline C++
++            archive_cmds_need_lc_CXX=yes
++	    no_undefined_flag_CXX=' -zdefs'
++	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
++	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
++              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
++
++	    hardcode_libdir_flag_spec_CXX='-R$libdir'
++	    hardcode_shlibpath_var_CXX=no
++	    case $host_os in
++	      solaris2.[0-5] | solaris2.[0-5].*) ;;
++	      *)
++		# The compiler driver will combine and reorder linker options,
++		# but understands '-z linker_flag'.
++	        # Supported since Solaris 2.6 (maybe 2.5.1?)
++		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
++	        ;;
++	    esac
++	    link_all_deplibs_CXX=yes
++
++	    output_verbose_link_cmd='func_echo_all'
++
++	    # Archives containing C++ object files must be created using
++	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
++	    # necessary to make sure instantiated templates are included
++	    # in the archive.
++	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
++	    ;;
++          gcx*)
++	    # Green Hills C++ Compiler
++	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
++
++	    # The C++ compiler must be used to create the archive.
++	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
++	    ;;
++          *)
++	    # GNU C++ compiler with Solaris linker
++	    if test yes,no = "$GXX,$with_gnu_ld"; then
++	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
++	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
++	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
++	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
++                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
++
++	        # Commands to make compiler produce verbose output that lists
++	        # what "hidden" libraries, object files and flags are used when
++	        # linking a shared library.
++	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++	      else
++	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
++	        # platform.
++	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
++	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
++                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
++
++	        # Commands to make compiler produce verbose output that lists
++	        # what "hidden" libraries, object files and flags are used when
++	        # linking a shared library.
++	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
++	      fi
++
++	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
++	      case $host_os in
++		solaris2.[0-5] | solaris2.[0-5].*) ;;
++		*)
++		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
++		  ;;
++	      esac
++	    fi
++	    ;;
++        esac
++        ;;
++
++    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
++      no_undefined_flag_CXX='$wl-z,text'
++      archive_cmds_need_lc_CXX=no
++      hardcode_shlibpath_var_CXX=no
++      runpath_var='LD_RUN_PATH'
++
++      case $cc_basename in
++        CC*)
++	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++	*)
++	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	  ;;
++      esac
++      ;;
++
++      sysv5* | sco3.2v5* | sco5v6*)
++	# Note: We CANNOT use -z defs as we might desire, because we do not
++	# link with -lc, and that would cause any symbols used from libc to
++	# always be unresolved, which means just about no library would
++	# ever link correctly.  If we're not using GNU ld we use -z text
++	# though, which does catch some bad symbols but isn't as heavy-handed
++	# as -z defs.
++	no_undefined_flag_CXX='$wl-z,text'
++	allow_undefined_flag_CXX='$wl-z,nodefs'
++	archive_cmds_need_lc_CXX=no
++	hardcode_shlibpath_var_CXX=no
++	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
++	hardcode_libdir_separator_CXX=':'
++	link_all_deplibs_CXX=yes
++	export_dynamic_flag_spec_CXX='$wl-Bexport'
++	runpath_var='LD_RUN_PATH'
++
++	case $cc_basename in
++          CC*)
++	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
++              '"$old_archive_cmds_CXX"
++	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
++              '"$reload_cmds_CXX"
++	    ;;
++	  *)
++	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
++	    ;;
++	esac
++      ;;
++
++      tandem*)
++        case $cc_basename in
++          NCC*)
++	    # NonStop-UX NCC 3.20
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++          *)
++	    # FIXME: insert proper C++ library support
++	    ld_shlibs_CXX=no
++	    ;;
++        esac
++        ;;
++
++      vxworks*)
++        # FIXME: insert proper C++ library support
++        ld_shlibs_CXX=no
++        ;;
++
++      *)
++        # FIXME: insert proper C++ library support
++        ld_shlibs_CXX=no
++        ;;
++    esac
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
++printf "%s\n" "$ld_shlibs_CXX" >&6; }
++    test no = "$ld_shlibs_CXX" && can_build_shared=no
++
++    GCC_CXX=$GXX
++    LD_CXX=$LD
++
++    ## CAVEAT EMPTOR:
++    ## There is no encapsulation within the following macros, do not change
++    ## the running order or otherwise move them around unless you know exactly
++    ## what you are doing...
++    # Dependencies to place before and after the object being linked:
++predep_objects_CXX=
++postdep_objects_CXX=
++predeps_CXX=
++postdeps_CXX=
++compiler_lib_search_path_CXX=
++
++cat > conftest.$ac_ext <<_LT_EOF
++class Foo
++{
++public:
++  Foo (void) { a = 0; }
++private:
++  int a;
++};
++_LT_EOF
++
++
++_lt_libdeps_save_CFLAGS=$CFLAGS
++case "$CC $CFLAGS " in #(
++*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
++*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
++*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
++esac
++
++if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++  # Parse the compiler output and extract the necessary
++  # objects, libraries and library flags.
++
++  # Sentinel used to keep track of whether or not we are before
++  # the conftest object file.
++  pre_test_object_deps_done=no
++
++  for p in `eval "$output_verbose_link_cmd"`; do
++    case $prev$p in
++
++    -L* | -R* | -l*)
++       # Some compilers place space between "-{L,R}" and the path.
++       # Remove the space.
++       if test x-L = "$p" ||
++          test x-R = "$p"; then
++	 prev=$p
++	 continue
++       fi
++
++       # Expand the sysroot to ease extracting the directories later.
++       if test -z "$prev"; then
++         case $p in
++         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
++         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
++         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
++         esac
++       fi
++       case $p in
++       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
++       esac
++       if test no = "$pre_test_object_deps_done"; then
++	 case $prev in
++	 -L | -R)
++	   # Internal compiler library paths should come after those
++	   # provided the user.  The postdeps already come after the
++	   # user supplied libs so there is no need to process them.
++	   if test -z "$compiler_lib_search_path_CXX"; then
++	     compiler_lib_search_path_CXX=$prev$p
++	   else
++	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
++	   fi
++	   ;;
++	 # The "-l" case would never come before the object being
++	 # linked, so don't bother handling this case.
++	 esac
++       else
++	 if test -z "$postdeps_CXX"; then
++	   postdeps_CXX=$prev$p
++	 else
++	   postdeps_CXX="${postdeps_CXX} $prev$p"
++	 fi
++       fi
++       prev=
++       ;;
++
++    *.lto.$objext) ;; # Ignore GCC LTO objects
++    *.$objext)
++       # This assumes that the test object file only shows up
++       # once in the compiler output.
++       if test "$p" = "conftest.$objext"; then
++	 pre_test_object_deps_done=yes
++	 continue
++       fi
++
++       if test no = "$pre_test_object_deps_done"; then
++	 if test -z "$predep_objects_CXX"; then
++	   predep_objects_CXX=$p
++	 else
++	   predep_objects_CXX="$predep_objects_CXX $p"
++	 fi
++       else
++	 if test -z "$postdep_objects_CXX"; then
++	   postdep_objects_CXX=$p
++	 else
++	   postdep_objects_CXX="$postdep_objects_CXX $p"
++	 fi
++       fi
++       ;;
++
++    *) ;; # Ignore the rest.
++
++    esac
++  done
++
++  # Clean up.
++  rm -f a.out a.exe
++else
++  echo "libtool.m4: error: problem compiling CXX test program"
++fi
++
++$RM -f confest.$objext
++CFLAGS=$_lt_libdeps_save_CFLAGS
++
++# PORTME: override above test on systems where it is broken
++case $host_os in
++interix[3-9]*)
++  # Interix 3.5 installs completely hosed .la files for C++, so rather than
++  # hack all around it, let's just trust "g++" to DTRT.
++  predep_objects_CXX=
++  postdep_objects_CXX=
++  postdeps_CXX=
++  ;;
++esac
++
++
++case " $postdeps_CXX " in
++*" -lc "*) archive_cmds_need_lc_CXX=no ;;
++esac
++ compiler_lib_search_dirs_CXX=
++if test -n "${compiler_lib_search_path_CXX}"; then
++ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
++fi
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++    lt_prog_compiler_wl_CXX=
++lt_prog_compiler_pic_CXX=
++lt_prog_compiler_static_CXX=
++
++
++  # C++ specific cases for pic, static, wl, etc.
++  if test yes = "$GXX"; then
++    lt_prog_compiler_wl_CXX='-Wl,'
++    lt_prog_compiler_static_CXX='-static'
++
++    case $host_os in
++    aix*)
++      # All AIX code is PIC.
++      if test ia64 = "$host_cpu"; then
++	# AIX 5 now supports IA64 processor
++	lt_prog_compiler_static_CXX='-Bstatic'
++      fi
++      lt_prog_compiler_pic_CXX='-fPIC'
++      ;;
++
++    amigaos*)
++      case $host_cpu in
++      powerpc)
++            # see comment about AmigaOS4 .so support
++            lt_prog_compiler_pic_CXX='-fPIC'
++        ;;
++      m68k)
++            # FIXME: we need at least 68020 code to build shared libraries, but
++            # adding the '-m68020' flag to GCC prevents building anything better,
++            # like '-m68040'.
++            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
++        ;;
++      esac
++      ;;
++
++    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
++      # PIC is the default for these OSes.
++      ;;
++    mingw* | cygwin* | os2* | pw32* | cegcc*)
++      # This hack is so that the source file can tell whether it is being
++      # built for inclusion in a dll (and should export symbols for example).
++      # Although the cygwin gcc ignores -fPIC, still need this for old-style
++      # (--disable-auto-import) libraries
++      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
++      case $host_os in
++      os2*)
++	lt_prog_compiler_static_CXX='$wl-static'
++	;;
++      esac
++      ;;
++    darwin* | rhapsody*)
++      # PIC is the default on this platform
++      # Common symbols not allowed in MH_DYLIB files
++      lt_prog_compiler_pic_CXX='-fno-common'
++      ;;
++    *djgpp*)
++      # DJGPP does not support shared libraries at all
++      lt_prog_compiler_pic_CXX=
++      ;;
++    haiku*)
++      # PIC is the default for Haiku.
++      # The "-static" flag exists, but is broken.
++      lt_prog_compiler_static_CXX=
++      ;;
++    interix[3-9]*)
++      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
++      # Instead, we relocate shared libraries at runtime.
++      ;;
++    sysv4*MP*)
++      if test -d /usr/nec; then
++	lt_prog_compiler_pic_CXX=-Kconform_pic
++      fi
++      ;;
++    hpux*)
++      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
++      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
++      # sets the default TLS model and affects inlining.
++      case $host_cpu in
++      hppa*64*)
++	;;
++      *)
++	lt_prog_compiler_pic_CXX='-fPIC'
++	;;
++      esac
++      ;;
++    *qnx* | *nto*)
++      # QNX uses GNU C++, but need to define -shared option too, otherwise
++      # it will coredump.
++      lt_prog_compiler_pic_CXX='-fPIC -shared'
++      ;;
++    *)
++      lt_prog_compiler_pic_CXX='-fPIC'
++      ;;
++    esac
++  else
++    case $host_os in
++      aix[4-9]*)
++	# All AIX code is PIC.
++	if test ia64 = "$host_cpu"; then
++	  # AIX 5 now supports IA64 processor
++	  lt_prog_compiler_static_CXX='-Bstatic'
++	else
++	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
++	fi
++	;;
++      chorus*)
++	case $cc_basename in
++	cxch68*)
++	  # Green Hills C++ Compiler
++	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
++	  ;;
++	esac
++	;;
++      mingw* | cygwin* | os2* | pw32* | cegcc*)
++	# This hack is so that the source file can tell whether it is being
++	# built for inclusion in a dll (and should export symbols for example).
++	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
++	;;
++      dgux*)
++	case $cc_basename in
++	  ec++*)
++	    lt_prog_compiler_pic_CXX='-KPIC'
++	    ;;
++	  ghcx*)
++	    # Green Hills C++ Compiler
++	    lt_prog_compiler_pic_CXX='-pic'
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      freebsd* | dragonfly* | midnightbsd*)
++	# FreeBSD uses GNU C++
++	;;
++      hpux9* | hpux10* | hpux11*)
++	case $cc_basename in
++	  CC*)
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
++	    if test ia64 != "$host_cpu"; then
++	      lt_prog_compiler_pic_CXX='+Z'
++	    fi
++	    ;;
++	  aCC*)
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
++	    case $host_cpu in
++	    hppa*64*|ia64*)
++	      # +Z the default
++	      ;;
++	    *)
++	      lt_prog_compiler_pic_CXX='+Z'
++	      ;;
++	    esac
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      interix*)
++	# This is c89, which is MS Visual C++ (no shared libs)
++	# Anyone wants to do a port?
++	;;
++      irix5* | irix6* | nonstopux*)
++	case $cc_basename in
++	  CC*)
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_static_CXX='-non_shared'
++	    # CC pic flag -KPIC is the default.
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
++	case $cc_basename in
++	  KCC*)
++	    # KAI C++ Compiler
++	    lt_prog_compiler_wl_CXX='--backend -Wl,'
++	    lt_prog_compiler_pic_CXX='-fPIC'
++	    ;;
++	  ecpc* )
++	    # old Intel C++ for x86_64, which still supported -KPIC.
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_pic_CXX='-KPIC'
++	    lt_prog_compiler_static_CXX='-static'
++	    ;;
++	  icpc* )
++	    # Intel C++, used to be incompatible with GCC.
++	    # ICC 10 doesn't accept -KPIC any more.
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_pic_CXX='-fPIC'
++	    lt_prog_compiler_static_CXX='-static'
++	    ;;
++	  pgCC* | pgcpp*)
++	    # Portland Group C++ compiler
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_pic_CXX='-fpic'
++	    lt_prog_compiler_static_CXX='-Bstatic'
++	    ;;
++	  cxx*)
++	    # Compaq C++
++	    # Make sure the PIC flag is empty.  It appears that all Alpha
++	    # Linux and Compaq Tru64 Unix objects are PIC.
++	    lt_prog_compiler_pic_CXX=
++	    lt_prog_compiler_static_CXX='-non_shared'
++	    ;;
++	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
++	    # IBM XL 8.0, 9.0 on PPC and BlueGene
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_pic_CXX='-qpic'
++	    lt_prog_compiler_static_CXX='-qstaticlink'
++	    ;;
++	  *)
++	    case `$CC -V 2>&1 | $SED 5q` in
++	    *Sun\ C*)
++	      # Sun C++ 5.9
++	      lt_prog_compiler_pic_CXX='-KPIC'
++	      lt_prog_compiler_static_CXX='-Bstatic'
++	      lt_prog_compiler_wl_CXX='-Qoption ld '
++	      ;;
++	    esac
++	    ;;
++	esac
++	;;
++      lynxos*)
++	;;
++      m88k*)
++	;;
++      mvs*)
++	case $cc_basename in
++	  cxx*)
++	    lt_prog_compiler_pic_CXX='-W c,exportall'
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      netbsd*)
++	;;
++      *qnx* | *nto*)
++        # QNX uses GNU C++, but need to define -shared option too, otherwise
++        # it will coredump.
++        lt_prog_compiler_pic_CXX='-fPIC -shared'
++        ;;
++      osf3* | osf4* | osf5*)
++	case $cc_basename in
++	  KCC*)
++	    lt_prog_compiler_wl_CXX='--backend -Wl,'
++	    ;;
++	  RCC*)
++	    # Rational C++ 2.4.1
++	    lt_prog_compiler_pic_CXX='-pic'
++	    ;;
++	  cxx*)
++	    # Digital/Compaq C++
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    # Make sure the PIC flag is empty.  It appears that all Alpha
++	    # Linux and Compaq Tru64 Unix objects are PIC.
++	    lt_prog_compiler_pic_CXX=
++	    lt_prog_compiler_static_CXX='-non_shared'
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      psos*)
++	;;
++      solaris*)
++	case $cc_basename in
++	  CC* | sunCC*)
++	    # Sun C++ 4.2, 5.x and Centerline C++
++	    lt_prog_compiler_pic_CXX='-KPIC'
++	    lt_prog_compiler_static_CXX='-Bstatic'
++	    lt_prog_compiler_wl_CXX='-Qoption ld '
++	    ;;
++	  gcx*)
++	    # Green Hills C++ Compiler
++	    lt_prog_compiler_pic_CXX='-PIC'
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      sunos4*)
++	case $cc_basename in
++	  CC*)
++	    # Sun C++ 4.x
++	    lt_prog_compiler_pic_CXX='-pic'
++	    lt_prog_compiler_static_CXX='-Bstatic'
++	    ;;
++	  lcc*)
++	    # Lucid
++	    lt_prog_compiler_pic_CXX='-pic'
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
++	case $cc_basename in
++	  CC*)
++	    lt_prog_compiler_wl_CXX='-Wl,'
++	    lt_prog_compiler_pic_CXX='-KPIC'
++	    lt_prog_compiler_static_CXX='-Bstatic'
++	    ;;
++	esac
++	;;
++      tandem*)
++	case $cc_basename in
++	  NCC*)
++	    # NonStop-UX NCC 3.20
++	    lt_prog_compiler_pic_CXX='-KPIC'
++	    ;;
++	  *)
++	    ;;
++	esac
++	;;
++      vxworks*)
++	;;
++      *)
++	lt_prog_compiler_can_build_shared_CXX=no
++	;;
++    esac
++  fi
++
++case $host_os in
++  # For platforms that do not support PIC, -DPIC is meaningless:
++  *djgpp*)
++    lt_prog_compiler_pic_CXX=
++    ;;
++  *)
++    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
++    ;;
++esac
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
++printf %s "checking for $compiler option to produce PIC... " >&6; }
++if test ${lt_cv_prog_compiler_pic_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
++printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
++lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
++
++#
++# Check to make sure the PIC flag actually works.
++#
++if test -n "$lt_prog_compiler_pic_CXX"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
++printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
++if test ${lt_cv_prog_compiler_pic_works_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_pic_works_CXX=no
++   ac_outfile=conftest.$ac_objext
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   # The option is referenced via a variable to avoid confusing sed.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>conftest.err)
++   ac_status=$?
++   cat conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s "$ac_outfile"; then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings other than the usual output.
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
++     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_pic_works_CXX=yes
++     fi
++   fi
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
++printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
++
++if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
++    case $lt_prog_compiler_pic_CXX in
++     "" | " "*) ;;
++     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
++     esac
++else
++    lt_prog_compiler_pic_CXX=
++     lt_prog_compiler_can_build_shared_CXX=no
++fi
++
++fi
++
++
++
++
++
++#
++# Check to make sure the static flag actually works.
++#
++wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
++printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
++if test ${lt_cv_prog_compiler_static_works_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_static_works_CXX=no
++   save_LDFLAGS=$LDFLAGS
++   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
++   echo "$lt_simple_link_test_code" > conftest.$ac_ext
++   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
++     # The linker can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     if test -s conftest.err; then
++       # Append any errors to the config.log.
++       cat conftest.err 1>&5
++       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
++       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
++       if diff conftest.exp conftest.er2 >/dev/null; then
++         lt_cv_prog_compiler_static_works_CXX=yes
++       fi
++     else
++       lt_cv_prog_compiler_static_works_CXX=yes
++     fi
++   fi
++   $RM -r conftest*
++   LDFLAGS=$save_LDFLAGS
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
++printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }
++
++if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
++    :
++else
++    lt_prog_compiler_static_CXX=
++fi
++
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
++printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
++if test ${lt_cv_prog_compiler_c_o_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_c_o_CXX=no
++   $RM -r conftest 2>/dev/null
++   mkdir conftest
++   cd conftest
++   mkdir out
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++
++   lt_compiler_flag="-o out/conftest2.$ac_objext"
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>out/conftest.err)
++   ac_status=$?
++   cat out/conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s out/conftest2.$ac_objext
++   then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
++     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
++     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_c_o_CXX=yes
++     fi
++   fi
++   chmod u+w . 2>&5
++   $RM conftest*
++   # SGI C++ compiler will create directory out/ii_files/ for
++   # template instantiation
++   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
++   $RM out/* && rmdir out
++   cd ..
++   $RM -r conftest
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
++printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
++printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
++if test ${lt_cv_prog_compiler_c_o_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_prog_compiler_c_o_CXX=no
++   $RM -r conftest 2>/dev/null
++   mkdir conftest
++   cd conftest
++   mkdir out
++   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++
++   lt_compiler_flag="-o out/conftest2.$ac_objext"
++   # Insert the option either (1) after the last *FLAGS variable, or
++   # (2) before a word containing "conftest.", or (3) at the end.
++   # Note that $ac_compile itself does not contain backslashes and begins
++   # with a dollar sign (not a hyphen), so the echo should work correctly.
++   lt_compile=`echo "$ac_compile" | $SED \
++   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
++   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
++   -e 's:$: $lt_compiler_flag:'`
++   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
++   (eval "$lt_compile" 2>out/conftest.err)
++   ac_status=$?
++   cat out/conftest.err >&5
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   if (exit $ac_status) && test -s out/conftest2.$ac_objext
++   then
++     # The compiler can only warn and ignore the option if not recognized
++     # So say no if there are warnings
++     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
++     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
++     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
++       lt_cv_prog_compiler_c_o_CXX=yes
++     fi
++   fi
++   chmod u+w . 2>&5
++   $RM conftest*
++   # SGI C++ compiler will create directory out/ii_files/ for
++   # template instantiation
++   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
++   $RM out/* && rmdir out
++   cd ..
++   $RM -r conftest
++   $RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
++printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
++
++
++
++
++hard_links=nottested
++if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
++  # do not overwrite the value of need_locks provided by the user
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
++printf %s "checking if we can lock with hard links... " >&6; }
++  hard_links=yes
++  $RM conftest*
++  ln conftest.a conftest.b 2>/dev/null && hard_links=no
++  touch conftest.a
++  ln conftest.a conftest.b 2>&5 || hard_links=no
++  ln conftest.a conftest.b 2>/dev/null && hard_links=no
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
++printf "%s\n" "$hard_links" >&6; }
++  if test no = "$hard_links"; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
++printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
++    need_locks=warn
++  fi
++else
++  need_locks=no
++fi
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
++printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
++
++  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
++  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
++  case $host_os in
++  aix[4-9]*)
++    # If we're using GNU nm, then we don't want the "-C" option.
++    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
++    # Without the "-l" option, or with the "-B" option, AIX nm treats
++    # weak defined symbols like other global defined symbols, whereas
++    # GNU nm marks them as "W".
++    # While the 'weak' keyword is ignored in the Export File, we need
++    # it in the Import File for the 'aix-soname' feature, so we have
++    # to replace the "-B" option with "-P" for AIX nm.
++    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
++      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
++    else
++      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
++    fi
++    ;;
++  pw32*)
++    export_symbols_cmds_CXX=$ltdll_cmds
++    ;;
++  cygwin* | mingw* | cegcc*)
++    case $cc_basename in
++    cl* | icl*)
++      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
++      ;;
++    *)
++      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
++      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
++      ;;
++    esac
++    ;;
++  *)
++    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
++    ;;
++  esac
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
++printf "%s\n" "$ld_shlibs_CXX" >&6; }
++test no = "$ld_shlibs_CXX" && can_build_shared=no
++
++with_gnu_ld_CXX=$with_gnu_ld
++
++
++
++
++
++
++#
++# Do we need to explicitly link libc?
++#
++case "x$archive_cmds_need_lc_CXX" in
++x|xyes)
++  # Assume -lc should be added
++  archive_cmds_need_lc_CXX=yes
++
++  if test yes,yes = "$GCC,$enable_shared"; then
++    case $archive_cmds_CXX in
++    *'~'*)
++      # FIXME: we may have to deal with multi-command sequences.
++      ;;
++    '$CC '*)
++      # Test whether the compiler implicitly links with -lc since on some
++      # systems, -lgcc has to come before -lc. If gcc already passes -lc
++      # to ld, don't add -lc before -lgcc.
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
++printf %s "checking whether -lc should be explicitly linked in... " >&6; }
++if test ${lt_cv_archive_cmds_need_lc_CXX+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  $RM conftest*
++	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
++
++	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } 2>conftest.err; then
++	  soname=conftest
++	  lib=conftest
++	  libobjs=conftest.$ac_objext
++	  deplibs=
++	  wl=$lt_prog_compiler_wl_CXX
++	  pic_flag=$lt_prog_compiler_pic_CXX
++	  compiler_flags=-v
++	  linker_flags=-v
++	  verstring=
++	  output_objdir=.
++	  libname=conftest
++	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
++	  allow_undefined_flag_CXX=
++	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
++  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++	  then
++	    lt_cv_archive_cmds_need_lc_CXX=no
++	  else
++	    lt_cv_archive_cmds_need_lc_CXX=yes
++	  fi
++	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
++	else
++	  cat conftest.err 1>&5
++	fi
++	$RM conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
++printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
++      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
++      ;;
++    esac
++  fi
++  ;;
++esac
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
++printf %s "checking dynamic linker characteristics... " >&6; }
++
++library_names_spec=
++libname_spec='lib$name'
++soname_spec=
++shrext_cmds=.so
++postinstall_cmds=
++postuninstall_cmds=
++finish_cmds=
++finish_eval=
++shlibpath_var=
++shlibpath_overrides_runpath=unknown
++version_type=none
++dynamic_linker="$host_os ld.so"
++sys_lib_dlsearch_path_spec="/lib /usr/lib"
++need_lib_prefix=unknown
++hardcode_into_libs=no
++
++# when you set need_version to no, make sure it does not cause -set_version
++# flags to be left without arguments
++need_version=unknown
++
++
++
++case $host_os in
++aix3*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
++  shlibpath_var=LIBPATH
++
++  # AIX 3 has no versioning support, so we append a major version to the name.
++  soname_spec='$libname$release$shared_ext$major'
++  ;;
++
++aix[4-9]*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  hardcode_into_libs=yes
++  if test ia64 = "$host_cpu"; then
++    # AIX 5 supports IA64
++    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
++    shlibpath_var=LD_LIBRARY_PATH
++  else
++    # With GCC up to 2.95.x, collect2 would create an import file
++    # for dependence libraries.  The import file would start with
++    # the line '#! .'.  This would cause the generated library to
++    # depend on '.', always an invalid library.  This was fixed in
++    # development snapshots of GCC prior to 3.0.
++    case $host_os in
++      aix4 | aix4.[01] | aix4.[01].*)
++      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
++	   echo ' yes '
++	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
++	:
++      else
++	can_build_shared=no
++      fi
++      ;;
++    esac
++    # Using Import Files as archive members, it is possible to support
++    # filename-based versioning of shared library archives on AIX. While
++    # this would work for both with and without runtime linking, it will
++    # prevent static linking of such archives. So we do filename-based
++    # shared library versioning with .so extension only, which is used
++    # when both runtime linking and shared linking is enabled.
++    # Unfortunately, runtime linking may impact performance, so we do
++    # not want this to be the default eventually. Also, we use the
++    # versioned .so libs for executables only if there is the -brtl
++    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
++    # To allow for filename-based versioning support, we need to create
++    # libNAME.so.V as an archive file, containing:
++    # *) an Import File, referring to the versioned filename of the
++    #    archive as well as the shared archive member, telling the
++    #    bitwidth (32 or 64) of that shared object, and providing the
++    #    list of exported symbols of that shared object, eventually
++    #    decorated with the 'weak' keyword
++    # *) the shared object with the F_LOADONLY flag set, to really avoid
++    #    it being seen by the linker.
++    # At run time we better use the real file rather than another symlink,
++    # but for link time we create the symlink libNAME.so -> libNAME.so.V
++
++    case $with_aix_soname,$aix_use_runtimelinking in
++    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
++    # soname into executable. Probably we can add versioning support to
++    # collect2, so additional links can be useful in future.
++    aix,yes) # traditional libtool
++      dynamic_linker='AIX unversionable lib.so'
++      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
++      # instead of lib<name>.a to let people know that these are not
++      # typical AIX shared libraries.
++      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++      ;;
++    aix,no) # traditional AIX only
++      dynamic_linker='AIX lib.a(lib.so.V)'
++      # We preserve .a as extension for shared libraries through AIX4.2
++      # and later when we are not doing run time linking.
++      library_names_spec='$libname$release.a $libname.a'
++      soname_spec='$libname$release$shared_ext$major'
++      ;;
++    svr4,*) # full svr4 only
++      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
++      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
++      # We do not specify a path in Import Files, so LIBPATH fires.
++      shlibpath_overrides_runpath=yes
++      ;;
++    *,yes) # both, prefer svr4
++      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
++      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
++      # unpreferred sharedlib libNAME.a needs extra handling
++      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
++      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
++      # We do not specify a path in Import Files, so LIBPATH fires.
++      shlibpath_overrides_runpath=yes
++      ;;
++    *,no) # both, prefer aix
++      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
++      library_names_spec='$libname$release.a $libname.a'
++      soname_spec='$libname$release$shared_ext$major'
++      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
++      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
++      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
++      ;;
++    esac
++    shlibpath_var=LIBPATH
++  fi
++  ;;
++
++amigaos*)
++  case $host_cpu in
++  powerpc)
++    # Since July 2007 AmigaOS4 officially supports .so libraries.
++    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    ;;
++  m68k)
++    library_names_spec='$libname.ixlibrary $libname.a'
++    # Create ${libname}_ixlibrary.a entries in /sys/libs.
++    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
++    ;;
++  esac
++  ;;
++
++beos*)
++  library_names_spec='$libname$shared_ext'
++  dynamic_linker="$host_os ld.so"
++  shlibpath_var=LIBRARY_PATH
++  ;;
++
++bsdi[45]*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
++  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
++  # the default ld.so.conf also contains /usr/contrib/lib and
++  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
++  # libtool to hard-code these into programs
++  ;;
++
++cygwin* | mingw* | pw32* | cegcc*)
++  version_type=windows
++  shrext_cmds=.dll
++  need_version=no
++  need_lib_prefix=no
++
++  case $GCC,$cc_basename in
++  yes,*)
++    # gcc
++    library_names_spec='$libname.dll.a'
++    # DLL is installed to $(libdir)/../bin by postinstall_cmds
++    postinstall_cmds='base_file=`basename \$file`~
++      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
++      dldir=$destdir/`dirname \$dlpath`~
++      test -d \$dldir || mkdir -p \$dldir~
++      $install_prog $dir/$dlname \$dldir/$dlname~
++      chmod a+x \$dldir/$dlname~
++      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
++        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
++      fi'
++    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
++      dlpath=$dir/\$dldll~
++       $RM \$dlpath'
++    shlibpath_overrides_runpath=yes
++
++    case $host_os in
++    cygwin*)
++      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
++      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++
++      ;;
++    mingw* | cegcc*)
++      # MinGW DLLs use traditional 'lib' prefix
++      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++      ;;
++    pw32*)
++      # pw32 DLLs use 'pw' prefix rather than 'lib'
++      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++      ;;
++    esac
++    dynamic_linker='Win32 ld.exe'
++    ;;
++
++  *,cl* | *,icl*)
++    # Native MSVC or ICC
++    libname_spec='$name'
++    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
++    library_names_spec='$libname.dll.lib'
++
++    case $build_os in
++    mingw*)
++      sys_lib_search_path_spec=
++      lt_save_ifs=$IFS
++      IFS=';'
++      for lt_path in $LIB
++      do
++        IFS=$lt_save_ifs
++        # Let DOS variable expansion print the short 8.3 style file name.
++        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
++        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
++      done
++      IFS=$lt_save_ifs
++      # Convert to MSYS style.
++      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
++      ;;
++    cygwin*)
++      # Convert to unix form, then to dos form, then back to unix form
++      # but this time dos style (no spaces!) so that the unix form looks
++      # like /cygdrive/c/PROGRA~1:/cygdr...
++      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
++      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
++      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
++      ;;
++    *)
++      sys_lib_search_path_spec=$LIB
++      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
++        # It is most probably a Windows format PATH.
++        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
++      else
++        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
++      fi
++      # FIXME: find the short name or the path components, as spaces are
++      # common. (e.g. "Program Files" -> "PROGRA~1")
++      ;;
++    esac
++
++    # DLL is installed to $(libdir)/../bin by postinstall_cmds
++    postinstall_cmds='base_file=`basename \$file`~
++      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
++      dldir=$destdir/`dirname \$dlpath`~
++      test -d \$dldir || mkdir -p \$dldir~
++      $install_prog $dir/$dlname \$dldir/$dlname'
++    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
++      dlpath=$dir/\$dldll~
++       $RM \$dlpath'
++    shlibpath_overrides_runpath=yes
++    dynamic_linker='Win32 link.exe'
++    ;;
++
++  *)
++    # Assume MSVC and ICC wrapper
++    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
++    dynamic_linker='Win32 ld.exe'
++    ;;
++  esac
++  # FIXME: first we should search . and the directory the executable is in
++  shlibpath_var=PATH
++  ;;
++
++darwin* | rhapsody*)
++  dynamic_linker="$host_os dyld"
++  version_type=darwin
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
++  soname_spec='$libname$release$major$shared_ext'
++  shlibpath_overrides_runpath=yes
++  shlibpath_var=DYLD_LIBRARY_PATH
++  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
++
++  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
++  ;;
++
++dgux*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
++freebsd* | dragonfly* | midnightbsd*)
++  # DragonFly does not have aout.  When/if they implement a new
++  # versioning mechanism, adjust this.
++  if test -x /usr/bin/objformat; then
++    objformat=`/usr/bin/objformat`
++  else
++    case $host_os in
++    freebsd[23].*) objformat=aout ;;
++    *) objformat=elf ;;
++    esac
++  fi
++  version_type=freebsd-$objformat
++  case $version_type in
++    freebsd-elf*)
++      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++      soname_spec='$libname$release$shared_ext$major'
++      need_version=no
++      need_lib_prefix=no
++      ;;
++    freebsd-*)
++      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++      need_version=yes
++      ;;
++  esac
++  shlibpath_var=LD_LIBRARY_PATH
++  case $host_os in
++  freebsd2.*)
++    shlibpath_overrides_runpath=yes
++    ;;
++  freebsd3.[01]* | freebsdelf3.[01]*)
++    shlibpath_overrides_runpath=yes
++    hardcode_into_libs=yes
++    ;;
++  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
++  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
++    shlibpath_overrides_runpath=no
++    hardcode_into_libs=yes
++    ;;
++  *) # from 4.6 on, and DragonFly
++    shlibpath_overrides_runpath=yes
++    hardcode_into_libs=yes
++    ;;
++  esac
++  ;;
++
++haiku*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  dynamic_linker="$host_os runtime_loader"
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
++  hardcode_into_libs=yes
++  ;;
++
++hpux9* | hpux10* | hpux11*)
++  # Give a soname corresponding to the major version so that dld.sl refuses to
++  # link against other versions.
++  version_type=sunos
++  need_lib_prefix=no
++  need_version=no
++  case $host_cpu in
++  ia64*)
++    shrext_cmds='.so'
++    hardcode_into_libs=yes
++    dynamic_linker="$host_os dld.so"
++    shlibpath_var=LD_LIBRARY_PATH
++    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    if test 32 = "$HPUX_IA64_MODE"; then
++      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
++      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
++    else
++      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
++      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
++    fi
++    ;;
++  hppa*64*)
++    shrext_cmds='.sl'
++    hardcode_into_libs=yes
++    dynamic_linker="$host_os dld.sl"
++    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
++    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
++    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
++    ;;
++  *)
++    shrext_cmds='.sl'
++    dynamic_linker="$host_os dld.sl"
++    shlibpath_var=SHLIB_PATH
++    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    ;;
++  esac
++  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
++  postinstall_cmds='chmod 555 $lib'
++  # or fails outright, so override atomically:
++  install_override_mode=555
++  ;;
++
++interix[3-9]*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  hardcode_into_libs=yes
++  ;;
++
++irix5* | irix6* | nonstopux*)
++  case $host_os in
++    nonstopux*) version_type=nonstopux ;;
++    *)
++	if test yes = "$lt_cv_prog_gnu_ld"; then
++		version_type=linux # correct to gnu/linux during the next big refactor
++	else
++		version_type=irix
++	fi ;;
++  esac
++  need_lib_prefix=no
++  need_version=no
++  soname_spec='$libname$release$shared_ext$major'
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
++  case $host_os in
++  irix5* | nonstopux*)
++    libsuff= shlibsuff=
++    ;;
++  *)
++    case $LD in # libtool.m4 will add one of these switches to LD
++    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
++      libsuff= shlibsuff= libmagic=32-bit;;
++    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
++      libsuff=32 shlibsuff=N32 libmagic=N32;;
++    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
++      libsuff=64 shlibsuff=64 libmagic=64-bit;;
++    *) libsuff= shlibsuff= libmagic=never-match;;
++    esac
++    ;;
++  esac
++  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
++  shlibpath_overrides_runpath=no
++  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
++  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
++  hardcode_into_libs=yes
++  ;;
++
++# No shared lib support for Linux oldld, aout, or coff.
++linux*oldld* | linux*aout* | linux*coff*)
++  dynamic_linker=no
++  ;;
++
++linux*android*)
++  version_type=none # Android doesn't support versioned libraries.
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext'
++  soname_spec='$libname$release$shared_ext'
++  finish_cmds=
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++
++  # This implies no fast_install, which is unacceptable.
++  # Some rework will be needed to allow for fast_install
++  # before this can be enabled.
++  hardcode_into_libs=yes
++
++  dynamic_linker='Android linker'
++  # Don't embed -rpath directories since the linker doesn't support them.
++  hardcode_libdir_flag_spec_CXX='-L$libdir'
++  ;;
++
++# This must be glibc/ELF.
++linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++
++  # Some binutils ld are patched to set DT_RUNPATH
++  if test ${lt_cv_shlibpath_overrides_runpath+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_shlibpath_overrides_runpath=no
++    save_LDFLAGS=$LDFLAGS
++    save_libdir=$libdir
++    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
++	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_cxx_try_link "$LINENO"
++then :
++  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
++then :
++  lt_cv_shlibpath_overrides_runpath=yes
++fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++    LDFLAGS=$save_LDFLAGS
++    libdir=$save_libdir
++
++fi
++
++  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
++
++  # This implies no fast_install, which is unacceptable.
++  # Some rework will be needed to allow for fast_install
++  # before this can be enabled.
++  hardcode_into_libs=yes
++
++  # Add ABI-specific directories to the system library path.
++  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
++
++  # Ideally, we could use ldconfig to report *all* directores which are
++  # searched for libraries, however this is still not possible.  Aside from not
++  # being certain /sbin/ldconfig is available, command
++  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
++  # even though it is searched at run-time.  Try to do the best guess by
++  # appending ld.so.conf contents (and includes) to the search path.
++  if test -f /etc/ld.so.conf; then
++    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
++    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
++  fi
++
++  # We used to test for /lib/ld.so.1 and disable shared libraries on
++  # powerpc, because MkLinux only supported shared libraries with the
++  # GNU dynamic linker.  Since this was broken with cross compilers,
++  # most powerpc-linux boxes support dynamic linking these days and
++  # people can always --disable-shared, the test was removed, and we
++  # assume the GNU/Linux dynamic linker is in use.
++  dynamic_linker='GNU/Linux ld.so'
++  ;;
++
++netbsd*)
++  version_type=sunos
++  need_lib_prefix=no
++  need_version=no
++  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
++    dynamic_linker='NetBSD (a.out) ld.so'
++  else
++    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++    soname_spec='$libname$release$shared_ext$major'
++    dynamic_linker='NetBSD ld.elf_so'
++  fi
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  hardcode_into_libs=yes
++  ;;
++
++newsos6)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  ;;
++
++*nto* | *qnx*)
++  version_type=qnx
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  hardcode_into_libs=yes
++  dynamic_linker='ldqnx.so'
++  ;;
++
++openbsd* | bitrig*)
++  version_type=sunos
++  sys_lib_dlsearch_path_spec=/usr/lib
++  need_lib_prefix=no
++  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
++    need_version=no
++  else
++    need_version=yes
++  fi
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  ;;
++
++os2*)
++  libname_spec='$name'
++  version_type=windows
++  shrext_cmds=.dll
++  need_version=no
++  need_lib_prefix=no
++  # OS/2 can only load a DLL with a base name of 8 characters or less.
++  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
++    v=$($ECHO $release$versuffix | tr -d .-);
++    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
++    $ECHO $n$v`$shared_ext'
++  library_names_spec='${libname}_dll.$libext'
++  dynamic_linker='OS/2 ld.exe'
++  shlibpath_var=BEGINLIBPATH
++  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
++  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
++  postinstall_cmds='base_file=`basename \$file`~
++    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
++    dldir=$destdir/`dirname \$dlpath`~
++    test -d \$dldir || mkdir -p \$dldir~
++    $install_prog $dir/$dlname \$dldir/$dlname~
++    chmod a+x \$dldir/$dlname~
++    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
++      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
++    fi'
++  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
++    dlpath=$dir/\$dldll~
++    $RM \$dlpath'
++  ;;
++
++osf3* | osf4* | osf5*)
++  version_type=osf
++  need_lib_prefix=no
++  need_version=no
++  soname_spec='$libname$release$shared_ext$major'
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  shlibpath_var=LD_LIBRARY_PATH
++  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
++  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
++  ;;
++
++rdos*)
++  dynamic_linker=no
++  ;;
++
++solaris*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  hardcode_into_libs=yes
++  # ldd complains unless libraries are executable
++  postinstall_cmds='chmod +x $lib'
++  ;;
++
++sunos4*)
++  version_type=sunos
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
++  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  if test yes = "$with_gnu_ld"; then
++    need_lib_prefix=no
++  fi
++  need_version=yes
++  ;;
++
++sysv4 | sysv4.3*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  case $host_vendor in
++    sni)
++      shlibpath_overrides_runpath=no
++      need_lib_prefix=no
++      runpath_var=LD_RUN_PATH
++      ;;
++    siemens)
++      need_lib_prefix=no
++      ;;
++    motorola)
++      need_lib_prefix=no
++      need_version=no
++      shlibpath_overrides_runpath=no
++      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
++      ;;
++  esac
++  ;;
++
++sysv4*MP*)
++  if test -d /usr/nec; then
++    version_type=linux # correct to gnu/linux during the next big refactor
++    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
++    soname_spec='$libname$shared_ext.$major'
++    shlibpath_var=LD_LIBRARY_PATH
++  fi
++  ;;
++
++sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
++  version_type=sco
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=yes
++  hardcode_into_libs=yes
++  if test yes = "$with_gnu_ld"; then
++    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
++  else
++    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
++    case $host_os in
++      sco3.2v5*)
++        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
++	;;
++    esac
++  fi
++  sys_lib_dlsearch_path_spec='/usr/lib'
++  ;;
++
++tpf*)
++  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  shlibpath_var=LD_LIBRARY_PATH
++  shlibpath_overrides_runpath=no
++  hardcode_into_libs=yes
++  ;;
++
++uts4*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
++*)
++  dynamic_linker=no
++  ;;
++esac
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
++printf "%s\n" "$dynamic_linker" >&6; }
++test no = "$dynamic_linker" && can_build_shared=no
++
++variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
++if test yes = "$GCC"; then
++  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
++fi
++
++if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
++  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
++fi
++
++if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
++  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
++fi
++
++# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
++configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
++
++# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
++func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
++
++# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
++configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
++printf %s "checking how to hardcode library paths into programs... " >&6; }
++hardcode_action_CXX=
++if test -n "$hardcode_libdir_flag_spec_CXX" ||
++   test -n "$runpath_var_CXX" ||
++   test yes = "$hardcode_automatic_CXX"; then
++
++  # We can hardcode non-existent directories.
++  if test no != "$hardcode_direct_CXX" &&
++     # If the only mechanism to avoid hardcoding is shlibpath_var, we
++     # have to relink, otherwise we might link with an installed library
++     # when we should be linking with a yet-to-be-installed one
++     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
++     test no != "$hardcode_minus_L_CXX"; then
++    # Linking always hardcodes the temporary library directory.
++    hardcode_action_CXX=relink
++  else
++    # We can link without hardcoding, and we can hardcode nonexisting dirs.
++    hardcode_action_CXX=immediate
++  fi
++else
++  # We cannot hardcode anything, or else we can only hardcode existing
++  # directories.
++  hardcode_action_CXX=unsupported
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
++printf "%s\n" "$hardcode_action_CXX" >&6; }
++
++if test relink = "$hardcode_action_CXX" ||
++   test yes = "$inherit_rpath_CXX"; then
++  # Fast installation is not supported
++  enable_fast_install=no
++elif test yes = "$shlibpath_overrides_runpath" ||
++     test no = "$enable_shared"; then
++  # Fast installation is not necessary
++  enable_fast_install=needless
++fi
++
++
++
++
++
++
++
++  fi # test -n "$compiler"
++
++  CC=$lt_save_CC
++  CFLAGS=$lt_save_CFLAGS
++  LDCXX=$LD
++  LD=$lt_save_LD
++  GCC=$lt_save_GCC
++  with_gnu_ld=$lt_save_with_gnu_ld
++  lt_cv_path_LDCXX=$lt_cv_path_LD
++  lt_cv_path_LD=$lt_save_path_LD
++  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
++  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
++fi # test yes != "$_lt_caught_CXX_error"
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++
++        ac_config_commands="$ac_config_commands libtool"
++
++
++
++
++# Only expand once:
++
++
++
++
++if test -n "$ac_tool_prefix"; then
++  # Extract the first word of "${ac_tool_prefix}readelf", so it can be a program name with args.
++set dummy ${ac_tool_prefix}readelf; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_READELF+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$READELF"; then
++  ac_cv_prog_READELF="$READELF" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_READELF="${ac_tool_prefix}readelf"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++READELF=$ac_cv_prog_READELF
++if test -n "$READELF"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
++printf "%s\n" "$READELF" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++fi
++if test -z "$ac_cv_prog_READELF"; then
++  ac_ct_READELF=$READELF
++  # Extract the first word of "readelf", so it can be a program name with args.
++set dummy readelf; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_prog_ac_ct_READELF+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test -n "$ac_ct_READELF"; then
++  ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
++else
++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_prog_ac_ct_READELF="readelf"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++fi
++fi
++ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
++if test -n "$ac_ct_READELF"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
++printf "%s\n" "$ac_ct_READELF" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++  if test "x$ac_ct_READELF" = x; then
++    READELF=""
++  else
++    case $cross_compiling:$ac_tool_warned in
++yes:)
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
++printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
++ac_tool_warned=yes ;;
++esac
++    READELF=$ac_ct_READELF
++  fi
++else
++  READELF="$ac_cv_prog_READELF"
++fi
++
++
++# Test for 64-bit build.
++# The cast to long int works around a bug in the HP C Compiler
++# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
++# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
++# This bug is HP SR number 8606223364.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
++printf %s "checking size of size_t... " >&6; }
++if test ${ac_cv_sizeof_size_t+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"
++then :
++
++else $as_nop
++  if test "$ac_cv_type_size_t" = yes; then
++     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "cannot compute sizeof (size_t)
++See \`config.log' for more details" "$LINENO" 5; }
++   else
++     ac_cv_sizeof_size_t=0
++   fi
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
++printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }
++
++
++
++printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
++printf %s "checking for C compiler vendor... " >&6; }
++if test ${ax_cv_c_compiler_vendor+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++	vendors="
++		intel:		__ICC,__ECC,__INTEL_COMPILER
++		ibm:		__xlc__,__xlC__,__IBMC__,__IBMCPP__,__ibmxl__
++		pathscale:	__PATHCC__,__PATHSCALE__
++		clang:		__clang__
++		cray:		_CRAYC
++		fujitsu:	__FUJITSU
++		sdcc:		SDCC,__SDCC
++		sx:		_SX
++		nvhpc:		__NVCOMPILER
++		portland:	__PGI
++		gnu:		__GNUC__
++		sun:		__SUNPRO_C,__SUNPRO_CC,__SUNPRO_F90,__SUNPRO_F95
++		hp:		__HP_cc,__HP_aCC
++		dec:		__DECC,__DECCXX,__DECC_VER,__DECCXX_VER
++		borland:	__BORLANDC__,__CODEGEARC__,__TURBOC__
++		comeau:		__COMO__
++		kai:		__KCC
++		lcc:		__LCC__
++		sgi:		__sgi,sgi
++		microsoft:	_MSC_VER
++		metrowerks:	__MWERKS__
++		watcom:		__WATCOMC__
++		tcc:		__TINYC__
++		unknown:	UNKNOWN
++	"
++	for ventest in $vendors; do
++	    case $ventest in
++		*:)
++		    vendor=$ventest
++		    continue
++		    ;;
++		*)
++		    vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")"
++		    ;;
++	    esac
++
++	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++#if !($vencpp)
++      thisisanerror;
++#endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  break
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++	done
++
++	ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
++printf "%s\n" "$ax_cv_c_compiler_vendor" >&6; }
++
++
++
++
++
++
++# Check whether --enable-portable-binary was given.
++if test ${enable_portable_binary+y}
++then :
++  enableval=$enable_portable_binary; acx_maxopt_portable=$enableval
++else $as_nop
++  acx_maxopt_portable=no
++fi
++
++
++# Try to determine "good" native compiler flags if none specified via CFLAGS
++if test "x$ac_test_CFLAGS" = "x"; then
++  case $ax_cv_c_compiler_vendor in
++    dec) CFLAGS="$CFLAGS -newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
++	 if test "x$acx_maxopt_portable" = xno; then
++           CFLAGS="$CFLAGS -arch host"
++         fi;;
++
++    sun) CFLAGS="$CFLAGS -native -fast -xO5 -dalign"
++	 if test "x$acx_maxopt_portable" = xyes; then
++	   CFLAGS="$CFLAGS -xarch=generic"
++         fi;;
++
++    hp)  CFLAGS="$CFLAGS +Oall +Optrs_ansi +DSnative"
++	 if test "x$acx_maxopt_portable" = xyes; then
++	   CFLAGS="$CFLAGS +DAportable"
++	 fi;;
++
++    ibm) if test "x$acx_maxopt_portable" = xno; then
++           xlc_opt="-qarch=auto -qtune=auto"
++	 else
++           xlc_opt="-qtune=auto"
++	 fi
++         as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$xlc_opt" | $as_tr_sh`
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
++printf %s "checking whether C compiler accepts $xlc_opt... " >&6; }
++if eval test \${$as_CACHEVAR+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  $xlc_opt"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  eval "$as_CACHEVAR=yes"
++else $as_nop
++  eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++if eval test \"x\$"$as_CACHEVAR"\" = x"yes"
++then :
++  CFLAGS="$CFLAGS -O3 -qansialias -w $xlc_opt"
++else $as_nop
++  CFLAGS="$CFLAGS -O3 -qansialias -w"
++                echo "******************************************************"
++                echo "*  You seem to have the IBM  C compiler.  It is      *"
++                echo "*  recommended for best performance that you use:    *"
++                echo "*                                                    *"
++                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
++                echo "*                      ^^^        ^^^                *"
++                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
++                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
++                echo "*  and re-run configure.)  For more info, man cc.    *"
++                echo "******************************************************"
++fi
++
++         ;;
++
++    intel) CFLAGS="$CFLAGS -O3 -ansi_alias"
++	if test "x$acx_maxopt_portable" = xno; then
++	  icc_archflag=unknown
++	  icc_flags=""
++	  case $host_cpu in
++	    i686*|x86_64*)
++              # icc accepts gcc assembly syntax, so these should work:
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
++printf %s "checking for x86 cpuid 0 output... " >&6; }
++if test ${ax_cv_gcc_x86_cpuid_0+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test "$cross_compiling" = yes
++then :
++  ax_cv_gcc_x86_cpuid_0=unknown
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <stdio.h>
++int
++main (void)
++{
++
++     int op = 0, level = 0, eax, ebx, ecx, edx;
++     FILE *f;
++      __asm__ __volatile__ ("xchg %%ebx, %1\n"
++        "cpuid\n"
++        "xchg %%ebx, %1\n"
++        : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
++        : "a" (op), "2" (level));
++
++     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++     fclose(f);
++     return 0;
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
++else $as_nop
++  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
++printf "%s\n" "$ax_cv_gcc_x86_cpuid_0" >&6; }
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
++printf %s "checking for x86 cpuid 1 output... " >&6; }
++if test ${ax_cv_gcc_x86_cpuid_1+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test "$cross_compiling" = yes
++then :
++  ax_cv_gcc_x86_cpuid_1=unknown
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <stdio.h>
++int
++main (void)
++{
++
++     int op = 1, level = 0, eax, ebx, ecx, edx;
++     FILE *f;
++      __asm__ __volatile__ ("xchg %%ebx, %1\n"
++        "cpuid\n"
++        "xchg %%ebx, %1\n"
++        : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
++        : "a" (op), "2" (level));
++
++     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++     fclose(f);
++     return 0;
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
++else $as_nop
++  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
++printf "%s\n" "$ax_cv_gcc_x86_cpuid_1" >&6; }
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
++                *:756e6547:6c65746e:49656e69) # Intel
++                  case $ax_cv_gcc_x86_cpuid_1 in
++		    *0?6[78ab]?:*:*:*|?6[78ab]?:*:*:*|6[78ab]?:*:*:*) icc_flags="-xK" ;;
++		    *0?6[9d]?:*:*:*|?6[9d]?:*:*:*|6[9d]?:*:*:*|*1?65?:*:*:*) icc_flags="-xSSE2 -xB -xK" ;;
++		    *0?6e?:*:*:*|?6e?:*:*:*|6e?:*:*:*) icc_flags="-xSSE3 -xP -xO -xB -xK" ;;
++		    *0?6f?:*:*:*|?6f?:*:*:*|6f?:*:*:*|*1?66?:*:*:*) icc_flags="-xSSSE3 -xT -xB -xK" ;;
++		    *1?6[7d]?:*:*:*) icc_flags="-xSSE4.1 -xS -xT -xB -xK" ;;
++		    *1?6[aef]?:*:*:*|*2?6[5cef]?:*:*:*) icc_flags="-xSSE4.2 -xS -xT -xB -xK" ;;
++		    *2?6[ad]?:*:*:*) icc_flags="-xAVX -SSE4.2 -xS -xT -xB -xK" ;;
++		    *3?6[ae]?:*:*:*) icc_flags="-xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;;
++		    *3?6[cf]?:*:*:*|*4?6[56]?:*:*:*) icc_flags="-xCORE-AVX2 -xCORE-AVX-I -xAVX -SSE4.2 -xS -xT -xB -xK" ;;
++		    *000?f[346]?:*:*:*|?f[346]?:*:*:*|f[346]?:*:*:*) icc_flags="-xSSE3 -xP -xO -xN -xW -xK" ;;
++		    *00??f??:*:*:*|??f??:*:*:*|?f??:*:*:*|f??:*:*:*) icc_flags="-xSSE2 -xN -xW -xK" ;;
++                  esac ;;
++              esac ;;
++          esac
++          if test "x$icc_flags" != x; then
++            for flag in $icc_flags; do
++              as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh`
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
++printf %s "checking whether C compiler accepts $flag... " >&6; }
++if eval test \${$as_CACHEVAR+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  $flag"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  eval "$as_CACHEVAR=yes"
++else $as_nop
++  eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++if eval test \"x\$"$as_CACHEVAR"\" = x"yes"
++then :
++  icc_archflag=$flag; break
++else $as_nop
++  :
++fi
++
++            done
++          fi
++          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
++printf %s "checking for icc architecture flag... " >&6; }
++	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
++printf "%s\n" "$icc_archflag" >&6; }
++          if test "x$icc_archflag" != xunknown; then
++            CFLAGS="$CFLAGS $icc_archflag"
++          fi
++        fi
++	;;
++
++    nvhpc)
++     # default optimization flags for nvhpc
++     CFLAGS="$CFLAGS -O3"
++     ;;
++
++    gnu)
++     # default optimization flags for gcc on all systems
++     CFLAGS="$CFLAGS -O3 -fomit-frame-pointer"
++
++     # -malign-double for x86 systems
++     # LIBFFI_LOCAL: don't do this.
++     # The testsuite doesn't use these flags and we'll get test failures.
++     # AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
++
++     #  -fstrict-aliasing for gcc-2.95+
++     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
++printf %s "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
++if test ${ax_cv_check_cflags___fstrict_aliasing+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  -fstrict-aliasing"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ax_cv_check_cflags___fstrict_aliasing=yes
++else $as_nop
++  ax_cv_check_cflags___fstrict_aliasing=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing" >&5
++printf "%s\n" "$ax_cv_check_cflags___fstrict_aliasing" >&6; }
++if test "x$ax_cv_check_cflags___fstrict_aliasing" = xyes
++then :
++  CFLAGS="$CFLAGS -fstrict-aliasing"
++else $as_nop
++  :
++fi
++
++
++     # note that we enable "unsafe" fp optimization with other compilers, too
++     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
++printf %s "checking whether C compiler accepts -ffast-math... " >&6; }
++if test ${ax_cv_check_cflags___ffast_math+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  -ffast-math"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ax_cv_check_cflags___ffast_math=yes
++else $as_nop
++  ax_cv_check_cflags___ffast_math=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___ffast_math" >&5
++printf "%s\n" "$ax_cv_check_cflags___ffast_math" >&6; }
++if test "x$ax_cv_check_cflags___ffast_math" = xyes
++then :
++  CFLAGS="$CFLAGS -ffast-math"
++else $as_nop
++  :
++fi
++
++
++
++
++
++
++
++
++# Check whether --with-gcc-arch was given.
++if test ${with_gcc_arch+y}
++then :
++  withval=$with_gcc_arch; ax_gcc_arch=$withval
++else $as_nop
++  ax_gcc_arch=yes
++fi
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
++printf %s "checking for gcc architecture flag... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: " >&5
++printf "%s\n" "" >&6; }
++if test ${ax_cv_gcc_archflag+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++ax_cv_gcc_archflag="unknown"
++
++if test "$GCC" = yes; then
++
++if test "x$ax_gcc_arch" = xyes; then
++ax_gcc_arch=""
++if test "$cross_compiling" = no; then
++case $host_cpu in
++  i[3456]86*|x86_64*|amd64*) # use cpuid codes
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
++printf %s "checking for x86 cpuid 0 output... " >&6; }
++if test ${ax_cv_gcc_x86_cpuid_0+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test "$cross_compiling" = yes
++then :
++  ax_cv_gcc_x86_cpuid_0=unknown
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <stdio.h>
++int
++main (void)
++{
++
++     int op = 0, level = 0, eax, ebx, ecx, edx;
++     FILE *f;
++      __asm__ __volatile__ ("xchg %%ebx, %1\n"
++        "cpuid\n"
++        "xchg %%ebx, %1\n"
++        : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
++        : "a" (op), "2" (level));
++
++     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++     fclose(f);
++     return 0;
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
++else $as_nop
++  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
++printf "%s\n" "$ax_cv_gcc_x86_cpuid_0" >&6; }
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
++printf %s "checking for x86 cpuid 1 output... " >&6; }
++if test ${ax_cv_gcc_x86_cpuid_1+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if test "$cross_compiling" = yes
++then :
++  ax_cv_gcc_x86_cpuid_1=unknown
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <stdio.h>
++int
++main (void)
++{
++
++     int op = 1, level = 0, eax, ebx, ecx, edx;
++     FILE *f;
++      __asm__ __volatile__ ("xchg %%ebx, %1\n"
++        "cpuid\n"
++        "xchg %%ebx, %1\n"
++        : "=a" (eax), "=r" (ebx), "=c" (ecx), "=d" (edx)
++        : "a" (op), "2" (level));
++
++     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
++     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
++     fclose(f);
++     return 0;
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
++else $as_nop
++  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
++printf "%s\n" "$ax_cv_gcc_x86_cpuid_1" >&6; }
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++     case $ax_cv_gcc_x86_cpuid_0 in
++       *:756e6547:6c65746e:49656e69) # Intel
++          case $ax_cv_gcc_x86_cpuid_1 in
++	    *5[4578]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
++	    *5[123]?:*:*:*) ax_gcc_arch=pentium ;;
++	    *0?61?:*:*:*|?61?:*:*:*|61?:*:*:*) ax_gcc_arch=pentiumpro ;;
++	    *0?6[356]?:*:*:*|?6[356]?:*:*:*|6[356]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
++	    *0?6[78ab]?:*:*:*|?6[78ab]?:*:*:*|6[78ab]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
++	    *0?6[9d]?:*:*:*|?6[9d]?:*:*:*|6[9d]?:*:*:*|*1?65?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
++	    *0?6e?:*:*:*|?6e?:*:*:*|6e?:*:*:*) ax_gcc_arch="yonah pentium-m pentium3 pentiumpro" ;;
++	    *0?6f?:*:*:*|?6f?:*:*:*|6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
++	    *1?6[7d]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
++	    *1?6[aef]?:*:*:*|*2?6e?:*:*:*) ax_gcc_arch="nehalem corei7 core2 pentium-m pentium3 pentiumpro" ;;
++	    *2?6[5cf]?:*:*:*) ax_gcc_arch="westmere corei7 core2 pentium-m pentium3 pentiumpro" ;;
++	    *2?6[ad]?:*:*:*) ax_gcc_arch="sandybridge corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++	    *3?6[ae]?:*:*:*) ax_gcc_arch="ivybridge core-avx-i corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++	    *3?6[cf]?:*:*:*|*4?6[56]?:*:*:*) ax_gcc_arch="haswell core-avx2 core-avx-i corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++	    *3?6d?:*:*:*|*4?6[7f]?:*:*:*|*5?66?:*:*:*) ax_gcc_arch="broadwell core-avx2 core-avx-i corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
++	    *1?6c?:*:*:*|*2?6[67]?:*:*:*|*3?6[56]?:*:*:*) ax_gcc_arch="bonnell atom core2 pentium-m pentium3 pentiumpro" ;;
++	    *3?67?:*:*:*|*[45]?6[ad]?:*:*:*) ax_gcc_arch="silvermont atom core2 pentium-m pentium3 pentiumpro" ;;
++	    *000?f[012]?:*:*:*|?f[012]?:*:*:*|f[012]?:*:*:*) ax_gcc_arch="pentium4 pentiumpro" ;;
++	    *000?f[346]?:*:*:*|?f[346]?:*:*:*|f[346]?:*:*:*) ax_gcc_arch="nocona prescott pentium4 pentiumpro" ;;
++	    # fallback
++	    *5??:*:*:*) ax_gcc_arch=pentium ;;
++	    *??6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
++	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
++	    *00??f??:*:*:*|??f??:*:*:*|?f??:*:*:*|f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro" ;;
++          esac ;;
++       *:68747541:444d4163:69746e65) # AMD
++          case $ax_cv_gcc_x86_cpuid_1 in
++	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
++	    *5[8]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
++	    *5[9d]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
++	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
++	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
++	    *6[678a]?:*:*:*) ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
++	    *000?f[4578bcef]?:*:*:*|?f[4578bcef]?:*:*:*|f[4578bcef]?:*:*:*|*001?f[4578bcf]?:*:*:*|1?f[4578bcf]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
++	    *002?f[13457bcf]?:*:*:*|2?f[13457bcf]?:*:*:*|*004?f[138bcf]?:*:*:*|4?f[138bcf]?:*:*:*|*005?f[df]?:*:*:*|5?f[df]?:*:*:*|*006?f[8bcf]?:*:*:*|6?f[8bcf]?:*:*:*|*007?f[cf]?:*:*:*|7?f[cf]?:*:*:*|*00c?f1?:*:*:*|c?f1?:*:*:*|*020?f3?:*:*:*|20?f3?:*:*:*) ax_gcc_arch="athlon64-sse3 k8-sse3 athlon64 k8" ;;
++	    *010?f[245689a]?:*:*:*|10?f[245689a]?:*:*:*|*030?f1?:*:*:*|30?f1?:*:*:*) ax_gcc_arch="barcelona amdfam10 k8" ;;
++	    *050?f[12]?:*:*:*|50?f[12]?:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
++	    *060?f1?:*:*:*|60?f1?:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
++	    *060?f2?:*:*:*|60?f2?:*:*:*|*061?f[03]?:*:*:*|61?f[03]?:*:*:*) ax_gcc_arch="bdver2 bdver1 amdfam10 k8" ;;
++	    *063?f0?:*:*:*|63?f0?:*:*:*) ax_gcc_arch="bdver3 bdver2 bdver1 amdfam10 k8" ;;
++	    *07[03]?f0?:*:*:*|7[03]?f0?:*:*:*) ax_gcc_arch="btver2 btver1 amdfam10 k8" ;;
++	    # fallback
++	    *0[13]??f??:*:*:*|[13]??f??:*:*:*) ax_gcc_arch="barcelona amdfam10 k8" ;;
++	    *020?f??:*:*:*|20?f??:*:*:*) ax_gcc_arch="athlon64-sse3 k8-sse3 athlon64 k8" ;;
++	    *05??f??:*:*:*|5??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
++	    *060?f??:*:*:*|60?f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
++	    *061?f??:*:*:*|61?f??:*:*:*) ax_gcc_arch="bdver2 bdver1 amdfam10 k8" ;;
++	    *06??f??:*:*:*|6??f??:*:*:*) ax_gcc_arch="bdver3 bdver2 bdver1 amdfam10 k8" ;;
++	    *070?f??:*:*:*|70?f??:*:*:*) ax_gcc_arch="btver2 btver1 amdfam10 k8" ;;
++	    *???f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
++          esac ;;
++	*:746e6543:736c7561:48727561) # IDT / VIA (Centaur)
++	   case $ax_cv_gcc_x86_cpuid_1 in
++	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
++	     *5[89]?:*:*:*) ax_gcc_arch=winchip2 ;;
++	     *66?:*:*:*) ax_gcc_arch=winchip2 ;;
++	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
++	     *6[9adf]?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
++	   esac ;;
++     esac
++     if test x"$ax_gcc_arch" = x; then # fallback
++	case $host_cpu in
++	  i586*) ax_gcc_arch=pentium ;;
++	  i686*) ax_gcc_arch=pentiumpro ;;
++        esac
++     fi
++     ;;
++
++  sparc*)
++     # Extract the first word of "prtdiag", so it can be a program name with args.
++set dummy prtdiag; ac_word=$2
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
++printf %s "checking for $ac_word... " >&6; }
++if test ${ac_cv_path_PRTDIAG+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  case $PRTDIAG in
++  [\\/]* | ?:[\\/]*)
++  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
++  ;;
++  *)
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
++for as_dir in $as_dummy
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_exec_ext in '' $ac_executable_extensions; do
++  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
++    ac_cv_path_PRTDIAG="$as_dir$ac_word$ac_exec_ext"
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
++    break 2
++  fi
++done
++  done
++IFS=$as_save_IFS
++
++  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
++  ;;
++esac
++fi
++PRTDIAG=$ac_cv_path_PRTDIAG
++if test -n "$PRTDIAG"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
++printf "%s\n" "$PRTDIAG" >&6; }
++else
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
++printf "%s\n" "no" >&6; }
++fi
++
++
++     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
++     cputype=`echo "$cputype" | tr -d ' -' | $SED 's/SPARCIIi/SPARCII/' |tr $as_cr_LETTERS $as_cr_letters`
++     case $cputype in
++         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
++         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
++         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
++         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
++         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
++         *cypress*) ax_gcc_arch=cypress ;;
++     esac ;;
++
++  alphaev5) ax_gcc_arch=ev5 ;;
++  alphaev56) ax_gcc_arch=ev56 ;;
++  alphapca56) ax_gcc_arch="pca56 ev56" ;;
++  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
++  alphaev6) ax_gcc_arch=ev6 ;;
++  alphaev67) ax_gcc_arch=ev67 ;;
++  alphaev68) ax_gcc_arch="ev68 ev67" ;;
++  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
++  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
++  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
++
++  powerpc*)
++     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | $SED 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
++     cputype=`echo $cputype | $SED -e 's/ppc//g;s/ *//g'`
++     case $cputype in
++       *750*) ax_gcc_arch="750 G3" ;;
++       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
++       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
++       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
++       *970*) ax_gcc_arch="970 G5 power4";;
++       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
++       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
++       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
++       *POWER7*) ax_gcc_arch="power7";;
++       *POWER8*) ax_gcc_arch="power8";;
++       *POWER9*) ax_gcc_arch="power9";;
++       *POWER10*) ax_gcc_arch="power10";;
++       *) ax_gcc_arch=$cputype ;;
++     esac
++     ax_gcc_arch="$ax_gcc_arch powerpc"
++     ;;
++  aarch64)
++     cpuimpl=`grep 'CPU implementer' /proc/cpuinfo 2> /dev/null | cut -d: -f2 | tr -d " " | head -n 1`
++     cpuarch=`grep 'CPU architecture' /proc/cpuinfo 2> /dev/null | cut -d: -f2 | tr -d " " | head -n 1`
++     cpuvar=`grep 'CPU variant' /proc/cpuinfo 2> /dev/null | cut -d: -f2 | tr -d " " | head -n 1`
++     case $cpuimpl in
++       0x42) case $cpuarch in
++               8) case $cpuvar in
++                    0x0) ax_gcc_arch="thunderx2t99 vulcan armv8.1-a armv8-a+lse armv8-a native" ;;
++                  esac
++                  ;;
++             esac
++             ;;
++       0x43) case $cpuarch in
++               8) case $cpuvar in
++                    0x0) ax_gcc_arch="thunderx armv8-a native" ;;
++                    0x1) ax_gcc_arch="thunderx+lse armv8.1-a armv8-a+lse armv8-a native" ;;
++                  esac
++                  ;;
++             esac
++             ;;
++      esac
++      ;;
++esac
++fi # not cross-compiling
++fi # guess arch
++
++if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
++if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
++  flag_prefixes="-mtune="
++  if test "x$ax_cv_c_compiler_vendor" = xclang; then flag_prefixes="-march="; fi
++  # -mcpu=$arch and m$arch generate nonportable code on every arch except
++  # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
++  case $host_cpu in i*86|x86_64*|amd64*) flag_prefixes="$flag_prefixes -mcpu= -m";; esac
++else
++  flag_prefixes="-march= -mcpu= -m"
++fi
++for flag_prefix in $flag_prefixes; do
++  for arch in $ax_gcc_arch; do
++    flag="$flag_prefix$arch"
++    as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$flag" | $as_tr_sh`
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
++printf %s "checking whether C compiler accepts $flag... " >&6; }
++if eval test \${$as_CACHEVAR+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  $flag"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  eval "$as_CACHEVAR=yes"
++else $as_nop
++  eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++if eval test \"x\$"$as_CACHEVAR"\" = x"yes"
++then :
++  if test "x$ax_cv_c_compiler_vendor" = xclang; then
++      if test "x$acx_maxopt_portable" = xyes; then
++	if test "x$flag" = "x-march=$arch"; then flag=-mtune=$arch; fi
++      fi
++    fi; ax_cv_gcc_archflag=$flag; break
++else $as_nop
++  :
++fi
++
++  done
++  test "x$ax_cv_gcc_archflag" = xunknown || break
++done
++fi
++
++fi # $GCC=yes
++
++fi
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
++printf %s "checking for gcc architecture flag... " >&6; }
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
++printf "%s\n" "$ax_cv_gcc_archflag" >&6; }
++if test "x$ax_cv_gcc_archflag" = xunknown; then
++  :
++else
++  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
++fi
++
++     ;;
++
++    microsoft)
++     # default optimization flags for MSVC opt builds
++     CFLAGS="$CFLAGS -O2"
++     ;;
++  esac
++
++  if test -z "$CFLAGS"; then
++	echo ""
++	echo "********************************************************"
++        echo "* WARNING: Don't know the best CFLAGS for this system  *"
++        echo "* Use ./configure CFLAGS=... to specify your own flags *"
++	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
++	echo "********************************************************"
++	echo ""
++        CFLAGS="$CFLAGS -O3"
++  fi
++
++  as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags__$CFLAGS" | $as_tr_sh`
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
++printf %s "checking whether C compiler accepts $CFLAGS... " >&6; }
++if eval test \${$as_CACHEVAR+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  $CFLAGS"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  eval "$as_CACHEVAR=yes"
++else $as_nop
++  eval "$as_CACHEVAR=no"
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++eval ac_res=\$$as_CACHEVAR
++	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
++printf "%s\n" "$ac_res" >&6; }
++if eval test \"x\$"$as_CACHEVAR"\" = x"yes"
++then :
++  :
++else $as_nop
++
++	echo ""
++        echo "********************************************************"
++        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
++        echo "* your compiler.                                       *"
++        echo "* Use ./configure CFLAGS=... to specify your own flags *"
++        echo "********************************************************"
++        echo ""
++
++fi
++
++
++fi
++
++# The AX_CFLAGS_WARN_ALL macro doesn't currently work for sunpro
++# compiler.
++if test "$ax_cv_c_compiler_vendor" != "sun"; then
++      ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++
++
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CFLAGS for most reasonable warnings" >&5
++printf %s "checking CFLAGS for most reasonable warnings... " >&6; }
++if test ${ac_cv_cflags_warn_all+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++	ac_cv_cflags_warn_all=""
++	ac_save_cflags_warn_all_found="yes"
++		case "$ax_cv_c_compiler_vendor" in #(
++  intel) :
++    ac_cv_cflags_warn_all="-w2" ;; #(
++  ibm) :
++    ac_cv_cflags_warn_all="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" ;; #(
++  pathscale) :
++     ;; #(
++  clang) :
++    ac_cv_cflags_warn_all="-Wall" ;; #(
++  cray) :
++    ac_cv_cflags_warn_all="-h msglevel 2" ;; #(
++  fujitsu) :
++     ;; #(
++  sdcc) :
++     ;; #(
++  sx) :
++    ac_cv_cflags_warn_all="-pvctl,fullmsg" ;; #(
++  portland) :
++     ;; #(
++  gnu) :
++    ac_cv_cflags_warn_all="-Wall" ;; #(
++  sun) :
++    ac_cv_cflags_warn_all="-v" ;; #(
++  hp) :
++    ac_cv_cflags_warn_all="+w1" ;; #(
++  dec) :
++    ac_cv_cflags_warn_all="-verbose -w0 -warnprotos" ;; #(
++  borland) :
++     ;; #(
++  comeau) :
++     ;; #(
++  kai) :
++     ;; #(
++  lcc) :
++     ;; #(
++  sgi) :
++    ac_cv_cflags_warn_all="-fullwarn" ;; #(
++  microsoft) :
++     ;; #(
++  metrowerks) :
++     ;; #(
++  watcom) :
++     ;; #(
++  tcc) :
++     ;; #(
++  unknown) :
++
++				    ac_cv_cflags_warn_all=""
++				    ac_save_cflags_warn_all_found="no"
++				 ;; #(
++  *) :
++
++				    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5
++printf "%s\n" "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;}
++				    ac_cv_cflags_warn_all=""
++				    ac_save_cflags_warn_all_found="no"
++
++	 ;;
++esac
++
++	if test "x$ac_save_cflags_warn_all_found" = "xyes"
++then :
++  	    if test "x$ac_cv_cflags_warn_all" != "x"
++then :
++
++if test ${CFLAGS+y}
++then :
++
++  case " $CFLAGS " in #(
++  *" $ac_cv_cflags_warn_all "*) :
++    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
++  (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } ;; #(
++  *) :
++
++     CFLAGS="$ac_cv_cflags_warn_all $CFLAGS"
++     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
++  (: CFLAGS="$CFLAGS") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++     ;;
++esac
++
++else $as_nop
++
++  CFLAGS=$ac_cv_cflags_warn_all
++  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
++  (: CFLAGS="$CFLAGS") 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }
++
++fi
++
++fi
++
++else $as_nop
++  	    true
++
++fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
++printf "%s\n" "$ac_cv_cflags_warn_all" >&6; }
++
++    ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
++fi
++
++if test "x$GCC" = "xyes"; then
++  CFLAGS="$CFLAGS -fexceptions"
++fi
++
++cat > local.exp <<EOF
++set CC_FOR_TARGET "$CC"
++set CXX_FOR_TARGET "$CXX"
++set compiler_vendor "$ax_cv_c_compiler_vendor"
++EOF
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
++printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
++    # Check whether --enable-maintainer-mode was given.
++if test ${enable_maintainer_mode+y}
++then :
++  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
++else $as_nop
++  USE_MAINTAINER_MODE=no
++fi
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
++printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
++   if test $USE_MAINTAINER_MODE = yes; then
++  MAINTAINER_MODE_TRUE=
++  MAINTAINER_MODE_FALSE='#'
++else
++  MAINTAINER_MODE_TRUE='#'
++  MAINTAINER_MODE_FALSE=
++fi
++
++  MAINT=$MAINTAINER_MODE_TRUE
++
++
++
++ac_fn_c_check_header_compile "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default"
++if test "x$ac_cv_header_sys_memfd_h" = xyes
++then :
++  printf "%s\n" "#define HAVE_SYS_MEMFD_H 1" >>confdefs.h
++
++fi
++
++ac_fn_c_check_func "$LINENO" "memfd_create" "ac_cv_func_memfd_create"
++if test "x$ac_cv_func_memfd_create" = xyes
++then :
++  printf "%s\n" "#define HAVE_MEMFD_CREATE 1" >>confdefs.h
++
++fi
++
++
++ if test -d $srcdir/testsuite; then
++  TESTSUBDIR_TRUE=
++  TESTSUBDIR_FALSE='#'
++else
++  TESTSUBDIR_TRUE='#'
++  TESTSUBDIR_FALSE=
++fi
++
++
++TARGETDIR="unknown"
++HAVE_LONG_DOUBLE_VARIANT=0
++
++. ${srcdir}/configure.host
++
++if test -n "${UNSUPPORTED}"; then
++  as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
++fi
++
++
++
++
++# Autoupdate added the next two lines to ensure that your configure
++# script's behavior did not change.  They are probably safe to remove.
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
++printf %s "checking for egrep... " >&6; }
++if test ${ac_cv_path_EGREP+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
++   then ac_cv_path_EGREP="$GREP -E"
++   else
++     if test -z "$EGREP"; then
++  ac_path_EGREP_found=false
++  # Loop through the user's path and test for each of PROGNAME-LIST
++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    for ac_prog in egrep
++   do
++    for ac_exec_ext in '' $ac_executable_extensions; do
++      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
++      as_fn_executable_p "$ac_path_EGREP" || continue
++# Check for GNU ac_path_EGREP and select it if it is found.
++  # Check for GNU $ac_path_EGREP
++case `"$ac_path_EGREP" --version 2>&1` in
++*GNU*)
++  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
++*)
++  ac_count=0
++  printf %s 0123456789 >"conftest.in"
++  while :
++  do
++    cat "conftest.in" "conftest.in" >"conftest.tmp"
++    mv "conftest.tmp" "conftest.in"
++    cp "conftest.in" "conftest.nl"
++    printf "%s\n" 'EGREP' >> "conftest.nl"
++    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
++    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
++    as_fn_arith $ac_count + 1 && ac_count=$as_val
++    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
++      # Best one so far, save it but keep looking for a better one
++      ac_cv_path_EGREP="$ac_path_EGREP"
++      ac_path_EGREP_max=$ac_count
++    fi
++    # 10*(2^10) chars as input seems more than enough
++    test $ac_count -gt 10 && break
++  done
++  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
++esac
++
++      $ac_path_EGREP_found && break 3
++    done
++  done
++  done
++IFS=$as_save_IFS
++  if test -z "$ac_cv_path_EGREP"; then
++    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
++  fi
++else
++  ac_cv_path_EGREP=$EGREP
++fi
++
++   fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
++printf "%s\n" "$ac_cv_path_EGREP" >&6; }
++ EGREP="$ac_cv_path_EGREP"
++
++
++
++ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
++if test "x$ac_cv_func_memcpy" = xyes
++then :
++  printf "%s\n" "#define HAVE_MEMCPY 1" >>confdefs.h
++
++fi
++
++ac_fn_c_check_header_compile "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default"
++if test "x$ac_cv_header_alloca_h" = xyes
++then :
++  printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
++
++fi
++
++
++# The cast to long int works around a bug in the HP C Compiler
++# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
++# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
++# This bug is HP SR number 8606223364.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
++printf %s "checking size of double... " >&6; }
++if test ${ac_cv_sizeof_double+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"
++then :
++
++else $as_nop
++  if test "$ac_cv_type_double" = yes; then
++     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "cannot compute sizeof (double)
++See \`config.log' for more details" "$LINENO" 5; }
++   else
++     ac_cv_sizeof_double=0
++   fi
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
++printf "%s\n" "$ac_cv_sizeof_double" >&6; }
++
++
++
++printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h
++
++
++# The cast to long int works around a bug in the HP C Compiler
++# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
++# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
++# This bug is HP SR number 8606223364.
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
++printf %s "checking size of long double... " >&6; }
++if test ${ac_cv_sizeof_long_double+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"
++then :
++
++else $as_nop
++  if test "$ac_cv_type_long_double" = yes; then
++     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error 77 "cannot compute sizeof (long double)
++See \`config.log' for more details" "$LINENO" 5; }
++   else
++     ac_cv_sizeof_long_double=0
++   fi
++fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
++printf "%s\n" "$ac_cv_sizeof_long_double" >&6; }
++
++
++
++printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.h
++
++
++
++# Also AC_SUBST this variable for ffi.h.
++if test -z "$HAVE_LONG_DOUBLE"; then
++  HAVE_LONG_DOUBLE=0
++  if test $ac_cv_sizeof_long_double != 0; then
++    if test $HAVE_LONG_DOUBLE_VARIANT != 0; then
++
++printf "%s\n" "#define HAVE_LONG_DOUBLE_VARIANT 1" >>confdefs.h
++
++      HAVE_LONG_DOUBLE=1
++    else
++      if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
++        HAVE_LONG_DOUBLE=1
++
++printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
++
++      fi
++    fi
++  fi
++fi
++
++
++
++ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
++printf %s "checking whether byte ordering is bigendian... " >&6; }
++if test ${ac_cv_c_bigendian+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  ac_cv_c_bigendian=unknown
++    # See if we're dealing with a universal compiler.
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#ifndef __APPLE_CC__
++	       not a universal capable compiler
++	     #endif
++	     typedef int dummy;
++
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++
++	# Check for potential -arch flags.  It is not universal unless
++	# there are at least two -arch flags with different values.
++	ac_arch=
++	ac_prev=
++	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
++	 if test -n "$ac_prev"; then
++	   case $ac_word in
++	     i?86 | x86_64 | ppc | ppc64)
++	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
++		 ac_arch=$ac_word
++	       else
++		 ac_cv_c_bigendian=universal
++		 break
++	       fi
++	       ;;
++	   esac
++	   ac_prev=
++	 elif test "x$ac_word" = "x-arch"; then
++	   ac_prev=arch
++	 fi
++       done
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++    if test $ac_cv_c_bigendian = unknown; then
++      # See if sys/param.h defines the BYTE_ORDER macro.
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <sys/types.h>
++	     #include <sys/param.h>
++
++int
++main (void)
++{
++#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
++		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
++		     && LITTLE_ENDIAN)
++	      bogus endian macros
++	     #endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  # It does; now see whether it defined to BIG_ENDIAN or not.
++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <sys/types.h>
++		#include <sys/param.h>
++
++int
++main (void)
++{
++#if BYTE_ORDER != BIG_ENDIAN
++		 not big endian
++		#endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_c_bigendian=yes
++else $as_nop
++  ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++    fi
++    if test $ac_cv_c_bigendian = unknown; then
++      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <limits.h>
++
++int
++main (void)
++{
++#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
++	      bogus endian macros
++	     #endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  # It does; now see whether it defined to _BIG_ENDIAN or not.
++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++#include <limits.h>
++
++int
++main (void)
++{
++#ifndef _BIG_ENDIAN
++		 not big endian
++		#endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ac_cv_c_bigendian=yes
++else $as_nop
++  ac_cv_c_bigendian=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++    fi
++    if test $ac_cv_c_bigendian = unknown; then
++      # Compile a test program.
++      if test "$cross_compiling" = yes
++then :
++  # Try to guess by grepping values from an object file.
++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++unsigned short int ascii_mm[] =
++		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
++		unsigned short int ascii_ii[] =
++		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
++		int use_ascii (int i) {
++		  return ascii_mm[i] + ascii_ii[i];
++		}
++		unsigned short int ebcdic_ii[] =
++		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
++		unsigned short int ebcdic_mm[] =
++		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
++		int use_ebcdic (int i) {
++		  return ebcdic_mm[i] + ebcdic_ii[i];
++		}
++		extern int foo;
++
++int
++main (void)
++{
++return use_ascii (foo) == use_ebcdic (foo);
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
++	      ac_cv_c_bigendian=yes
++	    fi
++	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
++	      if test "$ac_cv_c_bigendian" = unknown; then
++		ac_cv_c_bigendian=no
++	      else
++		# finding both strings is unlikely to happen, but who knows?
++		ac_cv_c_bigendian=unknown
++	      fi
++	    fi
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++$ac_includes_default
++int
++main (void)
++{
++
++	     /* Are we little or big endian?  From Harbison&Steele.  */
++	     union
++	     {
++	       long int l;
++	       char c[sizeof (long int)];
++	     } u;
++	     u.l = 1;
++	     return u.c[sizeof (long int) - 1] == 1;
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  ac_cv_c_bigendian=no
++else $as_nop
++  ac_cv_c_bigendian=yes
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++    fi
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
++printf "%s\n" "$ac_cv_c_bigendian" >&6; }
++ case $ac_cv_c_bigendian in #(
++   yes)
++     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
++;; #(
++   no)
++      ;; #(
++   universal)
++
++printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
++
++     ;; #(
++   *)
++     as_fn_error $? "unknown endianness
++ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
++ esac
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
++printf %s "checking assembler .cfi pseudo-op support... " >&6; }
++if test ${gcc_cv_as_cfi_pseudo_op+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++    gcc_cv_as_cfi_pseudo_op=unknown
++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++asm (".cfi_sections\n\t.cfi_startproc\n\t.cfi_endproc");
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  gcc_cv_as_cfi_pseudo_op=yes
++else $as_nop
++  gcc_cv_as_cfi_pseudo_op=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
++printf "%s\n" "$gcc_cv_as_cfi_pseudo_op" >&6; }
++ if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
++
++printf "%s\n" "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
++
++ fi
++
++
++case "$TARGET" in
++  SPARC)
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
++printf %s "checking assembler and linker support unaligned pc related relocs... " >&6; }
++if test ${libffi_cv_as_sparc_ua_pcrel+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++	save_CFLAGS="$CFLAGS"
++	save_LDFLAGS="$LDFLAGS"
++	CFLAGS="$CFLAGS -fpic"
++	LDFLAGS="$LDFLAGS -shared"
++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  libffi_cv_as_sparc_ua_pcrel=yes
++else $as_nop
++  libffi_cv_as_sparc_ua_pcrel=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++	CFLAGS="$save_CFLAGS"
++	LDFLAGS="$save_LDFLAGS"
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_sparc_ua_pcrel" >&5
++printf "%s\n" "$libffi_cv_as_sparc_ua_pcrel" >&6; }
++    if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
++
++printf "%s\n" "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
++
++    fi
++
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking assembler .register pseudo-op support" >&5
++printf %s "checking assembler .register pseudo-op support... " >&6; }
++if test ${libffi_cv_as_register_pseudo_op+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++       libffi_cv_as_register_pseudo_op=unknown
++       # Check if we have .register
++       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++asm (".register %g2, #scratch");
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  libffi_cv_as_register_pseudo_op=yes
++else $as_nop
++  libffi_cv_as_register_pseudo_op=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_register_pseudo_op" >&5
++printf "%s\n" "$libffi_cv_as_register_pseudo_op" >&6; }
++    if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
++
++printf "%s\n" "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
++
++    fi
++    ;;
++
++  X86*)
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking assembler supports pc related relocs" >&5
++printf %s "checking assembler supports pc related relocs... " >&6; }
++if test ${libffi_cv_as_x86_pcrel+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++	libffi_cv_as_x86_pcrel=no
++	echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
++	if $CC $CFLAGS -c conftest.s > /dev/null 2>&1; then
++	    libffi_cv_as_x86_pcrel=yes
++	fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_pcrel" >&5
++printf "%s\n" "$libffi_cv_as_x86_pcrel" >&6; }
++    if test "x$libffi_cv_as_x86_pcrel" = xyes; then
++
++printf "%s\n" "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
++
++    fi
++    ;;
++
++  S390)
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking compiler uses zarch features" >&5
++printf %s "checking compiler uses zarch features... " >&6; }
++if test ${libffi_cv_as_s390_zarch+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++	libffi_cv_as_s390_zarch=no
++	echo 'void foo(void) { bar(); bar(); }' > conftest.c
++	if $CC $CFLAGS -S conftest.c > /dev/null 2>&1; then
++	    if grep -q brasl conftest.s; then
++	        libffi_cv_as_s390_zarch=yes
++	    fi
++	fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_s390_zarch" >&5
++printf "%s\n" "$libffi_cv_as_s390_zarch" >&6; }
++    if test "x$libffi_cv_as_s390_zarch" = xyes; then
++
++printf "%s\n" "#define HAVE_AS_S390_ZARCH 1" >>confdefs.h
++
++    fi
++    ;;
++esac
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports pointer authentication" >&5
++printf %s "checking whether compiler supports pointer authentication... " >&6; }
++if test ${libffi_cv_as_ptrauth+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++   libffi_cv_as_ptrauth=unknown
++   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++#ifdef __clang__
++# if __has_feature(ptrauth_calls)
++#  define HAVE_PTRAUTH 1
++# endif
++#endif
++
++#ifndef HAVE_PTRAUTH
++# error Pointer authentication not supported
++#endif
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  libffi_cv_as_ptrauth=yes
++else $as_nop
++  libffi_cv_as_ptrauth=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ptrauth" >&5
++printf "%s\n" "$libffi_cv_as_ptrauth" >&6; }
++if test "x$libffi_cv_as_ptrauth" = xyes; then
++
++printf "%s\n" "#define HAVE_PTRAUTH 1" >>confdefs.h
++
++fi
++
++# On PaX enable kernels that have MPROTECT enable we can't use PROT_EXEC;
++# if EMUTRAMP is active too ffi could try mapping without PROT_EXEC,
++# but the kernel needs to recognize the trampoline generated by ffi.
++# Otherwise fallback to double mmap trick.
++# Check whether --enable-pax_emutramp was given.
++if test ${enable_pax_emutramp+y}
++then :
++  enableval=$enable_pax_emutramp; if test "$enable_pax_emutramp" = "yes"; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: EMUTRAMP is experimental only.  Use --enable-pax_emutramp=experimental to enforce." >&5
++printf "%s\n" "$as_me: WARNING: EMUTRAMP is experimental only.  Use --enable-pax_emutramp=experimental to enforce." >&2;}
++  elif test "$enable_pax_emutramp" = "experimental"; then
++
++printf "%s\n" "#define FFI_MMAP_EXEC_EMUTRAMP_PAX 1" >>confdefs.h
++
++  fi
++fi
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
++printf %s "checking for _ prefix in compiled symbols... " >&6; }
++if test ${lt_cv_sys_symbol_underscore+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++  lt_cv_sys_symbol_underscore=no
++  cat > conftest.$ac_ext <<_LT_EOF
++void nm_test_func(){}
++int main(){nm_test_func;return 0;}
++_LT_EOF
++  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
++  (eval $ac_compile) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; then
++    # Now try to grab the symbols.
++    ac_nlist=conftest.nm
++    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
++  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; } && test -s "$ac_nlist"; then
++      # See whether the symbols have a leading underscore.
++      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
++        lt_cv_sys_symbol_underscore=yes
++      else
++        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
++	  :
++        else
++	  echo "configure: cannot find nm_test_func in $ac_nlist" >&5
++        fi
++      fi
++    else
++      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
++    fi
++  else
++    echo "configure: failed program was:" >&5
++    cat conftest.c >&5
++  fi
++  rm -rf conftest*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
++printf "%s\n" "$lt_cv_sys_symbol_underscore" >&6; }
++  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
++
++
++if test "x$sys_symbol_underscore" = xyes; then
++
++printf "%s\n" "#define SYMBOL_UNDERSCORE 1" >>confdefs.h
++
++fi
++
++FFI_EXEC_TRAMPOLINE_TABLE=0
++case "$target" in
++     *arm*-apple-* | aarch64-apple-*)
++       FFI_EXEC_TRAMPOLINE_TABLE=1
++
++printf "%s\n" "#define FFI_EXEC_TRAMPOLINE_TABLE 1" >>confdefs.h
++
++     ;;
++     *-apple-* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris* | *-linux-android*)
++
++printf "%s\n" "#define FFI_MMAP_EXEC_WRIT 1" >>confdefs.h
++
++     ;;
++esac
++ if test x$FFI_EXEC_TRAMPOLINE_TABLE = x1; then
++  FFI_EXEC_TRAMPOLINE_TABLE_TRUE=
++  FFI_EXEC_TRAMPOLINE_TABLE_FALSE='#'
++else
++  FFI_EXEC_TRAMPOLINE_TABLE_TRUE='#'
++  FFI_EXEC_TRAMPOLINE_TABLE_FALSE=
++fi
++
++
++
++if test x$TARGET = xX86_64; then
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking toolchain supports unwind section type" >&5
++printf %s "checking toolchain supports unwind section type... " >&6; }
++if test ${libffi_cv_as_x86_64_unwind_section_type+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++        cat  > conftest1.s << EOF
++.text
++.globl foo
++foo:
++jmp bar
++.section .eh_frame,"a",@unwind
++bar:
++EOF
++
++        cat > conftest2.c  << EOF
++extern void foo();
++int main(){foo();}
++EOF
++
++	libffi_cv_as_x86_64_unwind_section_type=no
++	# we ensure that we can compile _and_ link an assembly file containing an @unwind section
++	# since the compiler can support it and not the linker (ie old binutils)
++	if $CC -Wa,--fatal-warnings $CFLAGS -c conftest1.s > /dev/null 2>&1 && \
++           $CC conftest2.c conftest1.o > /dev/null 2>&1 ; then
++	    libffi_cv_as_x86_64_unwind_section_type=yes
++	fi
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_x86_64_unwind_section_type" >&5
++printf "%s\n" "$libffi_cv_as_x86_64_unwind_section_type" >&6; }
++    if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
++
++printf "%s\n" "#define HAVE_AS_X86_64_UNWIND_SECTION_TYPE 1" >>confdefs.h
++
++    fi
++fi
++
++if test "x$GCC" = "xyes"; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-lto" >&5
++printf %s "checking whether C compiler accepts -fno-lto... " >&6; }
++if test ${ax_cv_check_cflags___fno_lto+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  ax_check_save_flags=$CFLAGS
++  CFLAGS="$CFLAGS  -fno-lto"
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_compile "$LINENO"
++then :
++  ax_cv_check_cflags___fno_lto=yes
++else $as_nop
++  ax_cv_check_cflags___fno_lto=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
++  CFLAGS=$ax_check_save_flags
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_lto" >&5
++printf "%s\n" "$ax_cv_check_cflags___fno_lto" >&6; }
++if test "x$ax_cv_check_cflags___fno_lto" = xyes
++then :
++  libffi_cv_no_lto=-fno-lto
++else $as_nop
++  :
++fi
++
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether .eh_frame section should be read-only" >&5
++printf %s "checking whether .eh_frame section should be read-only... " >&6; }
++if test ${libffi_cv_ro_eh_frame+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  	libffi_cv_ro_eh_frame=yes
++  	echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
++  	if $CC $CFLAGS -c -fpic -fexceptions $libffi_cv_no_lto -o conftest.o conftest.c > /dev/null 2>&1; then
++	    if $READELF -WS conftest.o 2>/dev/null | grep -q -n 'eh_frame .* WA'; then
++	        libffi_cv_ro_eh_frame=no
++	    fi
++  	fi
++  	rm -f conftest.*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_ro_eh_frame" >&5
++printf "%s\n" "$libffi_cv_ro_eh_frame" >&6; }
++  if test "x$libffi_cv_ro_eh_frame" = xyes; then
++
++printf "%s\n" "#define HAVE_RO_EH_FRAME 1" >>confdefs.h
++
++
++printf "%s\n" "#define EH_FRAME_FLAGS \"a\"" >>confdefs.h
++
++  else
++
++printf "%s\n" "#define EH_FRAME_FLAGS \"aw\"" >>confdefs.h
++
++  fi
++
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
++printf %s "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
++if test ${libffi_cv_hidden_visibility_attribute+y}
++then :
++  printf %s "(cached) " >&6
++else $as_nop
++
++  	echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1  ; }' > conftest.c
++  	libffi_cv_hidden_visibility_attribute=no
++  	if { ac_try='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
++  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
++  test $ac_status = 0; }; }; then
++  	    if $EGREP '(\.hidden|\.private_extern).*foo|foo.*,hidden' conftest.s >/dev/null; then
++  		libffi_cv_hidden_visibility_attribute=yes
++  	    fi
++  	fi
++  	rm -f conftest.*
++
++fi
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_hidden_visibility_attribute" >&5
++printf "%s\n" "$libffi_cv_hidden_visibility_attribute" >&6; }
++  if test $libffi_cv_hidden_visibility_attribute = yes; then
++
++printf "%s\n" "#define HAVE_HIDDEN_VISIBILITY_ATTRIBUTE 1" >>confdefs.h
++
++  fi
++fi
++
++# Check whether --enable-docs was given.
++if test ${enable_docs+y}
++then :
++  enableval=$enable_docs; enable_docs=no
++else $as_nop
++  enable_docs=yes
++fi
++
++ if test x$enable_docs = xyes; then
++  BUILD_DOCS_TRUE=
++  BUILD_DOCS_FALSE='#'
++else
++  BUILD_DOCS_TRUE='#'
++  BUILD_DOCS_FALSE=
++fi
++
++
++
++
++
++
++
++
++TARGET_OBJ=
++for i in $SOURCES; do
++  TARGET_OBJ="${TARGET_OBJ} src/${TARGETDIR}/"`echo $i | sed 's/[cS]$/lo/'`
++done
++
++
++
++
++
++# Check whether --enable-debug was given.
++if test ${enable_debug+y}
++then :
++  enableval=$enable_debug; if test "$enable_debug" = "yes"; then
++
++printf "%s\n" "#define FFI_DEBUG 1" >>confdefs.h
++
++  fi
++fi
++
++ if test "$enable_debug" = "yes"; then
++  FFI_DEBUG_TRUE=
++  FFI_DEBUG_FALSE='#'
++else
++  FFI_DEBUG_TRUE='#'
++  FFI_DEBUG_FALSE=
++fi
++
++
++# Check whether --enable-structs was given.
++if test ${enable_structs+y}
++then :
++  enableval=$enable_structs; if test "$enable_structs" = "no"; then
++
++printf "%s\n" "#define FFI_NO_STRUCTS 1" >>confdefs.h
++
++  fi
++fi
++
++ if test "$enable_debug" = "yes"; then
++  FFI_DEBUG_TRUE=
++  FFI_DEBUG_FALSE='#'
++else
++  FFI_DEBUG_TRUE='#'
++  FFI_DEBUG_FALSE=
++fi
++
++
++# Check whether --enable-raw-api was given.
++if test ${enable_raw_api+y}
++then :
++  enableval=$enable_raw_api; if test "$enable_raw_api" = "no"; then
++
++printf "%s\n" "#define FFI_NO_RAW_API 1" >>confdefs.h
++
++  fi
++fi
++
++
++# Check whether --enable-exec-static-tramp was given.
++if test ${enable_exec_static_tramp+y}
++then :
++  enableval=$enable_exec_static_tramp;
++fi
++
++
++if test "$enable_exec_static_tramp" != no; then
++case "$target" in
++     *-cygwin* | *-msys*)
++       # Only define static trampolines if we are using the cygwin runtime.
++       # Will this need to be changed for mingw?
++       if test "x$GCC" = "xyes"; then
++
++printf "%s\n" "#define FFI_EXEC_STATIC_TRAMP 1" >>confdefs.h
++
++       fi
++     ;;
++     *arm*-*-linux-* | aarch64*-*-linux-* | i*86-*-linux-* | x86_64-*-linux-* | loongarch*-*-linux-*)
++
++printf "%s\n" "#define FFI_EXEC_STATIC_TRAMP 1" >>confdefs.h
++
++     ;;
++esac
++fi
++
++# Check whether --enable-purify-safety was given.
++if test ${enable_purify_safety+y}
++then :
++  enableval=$enable_purify_safety; if test "$enable_purify_safety" = "yes"; then
++
++printf "%s\n" "#define USING_PURIFY 1" >>confdefs.h
++
++  fi
++fi
++
++
++# Check whether --enable-multi-os-directory was given.
++if test ${enable_multi_os_directory+y}
++then :
++  enableval=$enable_multi_os_directory;
++fi
++
++
++# These variables are only ever used when we cross-build to X86_WIN32.
++# And we only support this with GCC, so...
++if test "x$GCC" = "xyes"; then
++  if test -n "$with_cross_host" &&
++     test x"$with_cross_host" != x"no"; then
++    toolexecdir='${exec_prefix}'/'$(target_alias)'
++    toolexeclibdir='${toolexecdir}'/lib
++  else
++    toolexecdir='${libdir}'/gcc-lib/'$(target_alias)'
++    toolexeclibdir='${libdir}'
++  fi
++  if test x"$enable_multi_os_directory" != x"no"; then
++    multi_os_directory=`$CC $CFLAGS -print-multi-os-directory`
++    case $multi_os_directory in
++      .) ;; # Avoid trailing /.
++      ../*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
++    esac
++  fi
++
++else
++  toolexeclibdir='${libdir}'
++fi
++
++
++# Conditionalize the makefile for this target machine.
++tmake_file_=
++for f in ${tmake_file}; do
++  if test -f ${srcdir}/src/$TARGETDIR/$f; then
++     tmake_file_="${tmake_file_} \$(srcdir)/src/$TARGETDIR/$f"
++  fi
++done
++tmake_file="${tmake_file_}"
++
++
++# Check linker support.
++
++  # If we're not using GNU ld, then there's no point in even trying these
++  # tests.  Check for that first.  We should have already tested for gld
++  # by now (in libtool), but require it now just to be safe...
++  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
++  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
++
++
++
++  # The name set by libtool depends on the version of libtool.  Shame on us
++  # for depending on an impl detail, but c'est la vie.  Older versions used
++  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
++  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
++  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
++  # set (hence we're using an older libtool), then set it.
++  if test x${with_gnu_ld+set} != xset; then
++    if test x${ac_cv_prog_gnu_ld+set} != xset; then
++      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
++      with_gnu_ld=no
++    else
++      with_gnu_ld=$ac_cv_prog_gnu_ld
++    fi
++  fi
++
++  # Start by getting the version number.  I think the libtool test already
++  # does some of this, but throws away the result.
++  libat_ld_is_gold=no
++  if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
++    libat_ld_is_gold=yes
++  fi
++  libat_ld_is_lld=no
++  if $LD --version 2>/dev/null | grep 'LLD '> /dev/null 2>&1; then
++    libat_ld_is_lld=yes
++  fi
++
++  ldver=`$LD --version 2>/dev/null |
++         sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
++
++  libat_gnu_ld_version=`echo $ldver | \
++         $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
++
++  # Set --gc-sections.
++  if test "$with_gnu_ld" = "notbroken"; then
++    # GNU ld it is!  Joy and bunny rabbits!
++
++    # All these tests are for C++; save the language and the compiler flags.
++    # Need to do this so that g++ won't try to link in libstdc++
++    ac_test_CFLAGS="${CFLAGS+set}"
++    ac_save_CFLAGS="$CFLAGS"
++    CFLAGS='-x c++  -Wl,--gc-sections'
++
++    # Check for -Wl,--gc-sections
++    # XXX This test is broken at the moment, as symbols required for linking
++    # are now in libsupc++ (not built yet).  In addition, this test has
++    # cored on solaris in the past.  In addition, --gc-sections doesn't
++    # really work at the moment (keeps on discarding used sections, first
++    # .eh_frame and now some of the glibc sections for iconv).
++    # Bzzzzt.  Thanks for playing, maybe next time.
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
++printf %s "checking for ld that supports -Wl,--gc-sections... " >&6; }
++    if test "$cross_compiling" = yes
++then :
++  ac_sectionLDflags=yes
++else $as_nop
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++     int main(void)
++     {
++       try { throw 1; }
++       catch (...) { };
++       return 0;
++     }
++
++_ACEOF
++if ac_fn_c_try_run "$LINENO"
++then :
++  ac_sectionLDflags=yes
++else $as_nop
++  ac_sectionLDflags=no
++fi
++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
++  conftest.$ac_objext conftest.beam conftest.$ac_ext
++fi
++
++    if test "$ac_test_CFLAGS" = set; then
++      CFLAGS="$ac_save_CFLAGS"
++    else
++      # this is the suspicious part
++      CFLAGS=''
++    fi
++    if test "$ac_sectionLDflags" = "yes"; then
++      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
++    fi
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
++printf "%s\n" "$ac_sectionLDflags" >&6; }
++  fi
++
++  # Set linker optimization flags.
++  if test x"$with_gnu_ld" = x"yes"; then
++    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
++  fi
++
++
++
++
++
++
++ # Check whether --enable-symvers was given.
++if test ${enable_symvers+y}
++then :
++  enableval=$enable_symvers;
++      case "$enableval" in
++       yes|no|gnu*|sun) ;;
++       *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
++                          esac
++
++else $as_nop
++  enable_symvers=yes
++fi
++
++
++
++# If we never went through the LIBFFI_CHECK_LINKER_FEATURES macro, then we
++# don't know enough about $LD to do tricks...
++
++
++# Turn a 'yes' into a suitable default.
++if test x$enable_symvers = xyes ; then
++  # FIXME  The following test is too strict, in theory.
++  if test $enable_shared = no || test "x$LD" = x; then
++    enable_symvers=no
++  else
++    if test $with_gnu_ld = yes ; then
++      enable_symvers=gnu
++    else
++      case ${target_os} in
++        # Sun symbol versioning exists since Solaris 2.5.
++        solaris2.[5-9]* | solaris2.1[0-9]*)
++          enable_symvers=sun ;;
++        *)
++          enable_symvers=no ;;
++      esac
++    fi
++  fi
++fi
++
++# Check if 'sun' was requested on non-Solaris 2 platforms.
++if test x$enable_symvers = xsun ; then
++  case ${target_os} in
++    solaris2*)
++      # All fine.
++      ;;
++    *)
++      # Unlikely to work.
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
++printf "%s\n" "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
++printf "%s\n" "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
++printf "%s\n" "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
++      enable_symvers=no
++      ;;
++  esac
++fi
++
++# Check to see if libgcc_s exists, indicating that shared libgcc is possible.
++if test $enable_symvers != no; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
++printf %s "checking for shared libgcc... " >&6; }
++  ac_save_CFLAGS="$CFLAGS"
++  CFLAGS=' -lgcc_s'
++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++return 0;
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  libat_shared_libgcc=yes
++else $as_nop
++  libat_shared_libgcc=no
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++  CFLAGS="$ac_save_CFLAGS"
++  if test $libat_shared_libgcc = no; then
++    cat > conftest.c <<EOF
++int main (void) { return 0; }
++EOF
++    libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
++			     -shared -shared-libgcc -o conftest.so \
++			     conftest.c -v 2>&1 >/dev/null \
++			     | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
++    rm -f conftest.c conftest.so
++    if test x${libat_libgcc_s_suffix+set} = xset; then
++      CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
++/* end confdefs.h.  */
++
++int
++main (void)
++{
++return 0;
++  ;
++  return 0;
++}
++_ACEOF
++if ac_fn_c_try_link "$LINENO"
++then :
++  libat_shared_libgcc=yes
++fi
++rm -f core conftest.err conftest.$ac_objext conftest.beam \
++    conftest$ac_exeext conftest.$ac_ext
++      CFLAGS="$ac_save_CFLAGS"
++    fi
++  fi
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
++printf "%s\n" "$libat_shared_libgcc" >&6; }
++fi
++
++# For GNU ld, we need at least this version.  The format is described in
++# LIBFFI_CHECK_LINKER_FEATURES above.
++libat_min_gnu_ld_version=21400
++# XXXXXXXXXXX libat_gnu_ld_version=21390
++
++# Check to see if unspecified "yes" value can win, given results above.
++# Change "yes" into either "no" or a style name.
++if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
++  if test $with_gnu_ld = yes; then
++    if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
++      enable_symvers=gnu
++    elif test $libat_ld_is_gold = yes ; then
++      enable_symvers=gnu
++    elif test $libat_ld_is_lld = yes ; then
++      enable_symvers=gnu
++    else
++      # The right tools, the right setup, but too old.  Fallbacks?
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
++printf "%s\n" "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
++printf "%s\n" "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
++printf "%s\n" "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
++printf "%s\n" "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
++      if test $libat_gnu_ld_version -ge 21200 ; then
++        # Globbing fix is present, proper block support is not.
++                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
++printf "%s\n" "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
++        enable_symvers=no
++      else
++        # 2.11 or older.
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
++printf "%s\n" "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
++        enable_symvers=no
++      fi
++    fi
++  elif test $enable_symvers = sun; then
++    : All interesting versions of Sun ld support sun style symbol versioning.
++  else
++    # just fail for now
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
++printf "%s\n" "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
++printf "%s\n" "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
++printf "%s\n" "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
++printf "%s\n" "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
++    enable_symvers=no
++  fi
++fi
++if test $enable_symvers = gnu; then
++
++printf "%s\n" "#define LIBFFI_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
++
++fi
++
++ if test $enable_symvers != no; then
++  LIBFFI_BUILD_VERSIONED_SHLIB_TRUE=
++  LIBFFI_BUILD_VERSIONED_SHLIB_FALSE='#'
++else
++  LIBFFI_BUILD_VERSIONED_SHLIB_TRUE='#'
++  LIBFFI_BUILD_VERSIONED_SHLIB_FALSE=
++fi
++
++ if test $enable_symvers = gnu; then
++  LIBFFI_BUILD_VERSIONED_SHLIB_GNU_TRUE=
++  LIBFFI_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
++else
++  LIBFFI_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
++  LIBFFI_BUILD_VERSIONED_SHLIB_GNU_FALSE=
++fi
++
++ if test $enable_symvers = sun; then
++  LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE=
++  LIBFFI_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
++else
++  LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
++  LIBFFI_BUILD_VERSIONED_SHLIB_SUN_FALSE=
++fi
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
++printf "%s\n" "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
++
++
++ac_config_commands="$ac_config_commands include"
++
++ac_config_commands="$ac_config_commands src"
++
++
++ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile doc/Makefile libffi.pc"
++
++
++cat >confcache <<\_ACEOF
++# This file is a shell script that caches the results of configure
++# tests run on this system so they can be shared between configure
++# scripts and configure runs, see configure's option --config-cache.
++# It is not useful on other systems.  If it contains results you don't
++# want to keep, you may remove or edit it.
++#
++# config.status only pays attention to the cache file if you give it
++# the --recheck option to rerun configure.
++#
++# `ac_cv_env_foo' variables (set or unset) will be overridden when
++# loading this file, other *unset* `ac_cv_foo' will be assigned the
++# following values.
++
++_ACEOF
++
++# The following way of writing the cache mishandles newlines in values,
++# but we know of no workaround that is simple, portable, and efficient.
++# So, we kill variables containing newlines.
++# Ultrix sh set writes to stderr and can't be redirected directly,
++# and sets the high bit in the cache file unless we assign to the vars.
++(
++  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
++    eval ac_val=\$$ac_var
++    case $ac_val in #(
++    *${as_nl}*)
++      case $ac_var in #(
++      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
++printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
++      esac
++      case $ac_var in #(
++      _ | IFS | as_nl) ;; #(
++      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
++      *) { eval $ac_var=; unset $ac_var;} ;;
++      esac ;;
++    esac
++  done
++
++  (set) 2>&1 |
++    case $as_nl`(ac_space=' '; set) 2>&1` in #(
++    *${as_nl}ac_space=\ *)
++      # `set' does not quote correctly, so add quotes: double-quote
++      # substitution turns \\\\ into \\, and sed turns \\ into \.
++      sed -n \
++	"s/'/'\\\\''/g;
++	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++      ;; #(
++    *)
++      # `set' quotes correctly as required by POSIX, so do not add quotes.
++      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
++      ;;
++    esac |
++    sort
++) |
++  sed '
++     /^ac_cv_env_/b end
++     t clear
++     :clear
++     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
++     t end
++     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
++     :end' >>confcache
++if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
++  if test -w "$cache_file"; then
++    if test "x$cache_file" != "x/dev/null"; then
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
++printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
++      if test ! -f "$cache_file" || test -h "$cache_file"; then
++	cat confcache >"$cache_file"
++      else
++        case $cache_file in #(
++        */* | ?:*)
++	  mv -f confcache "$cache_file"$$ &&
++	  mv -f "$cache_file"$$ "$cache_file" ;; #(
++        *)
++	  mv -f confcache "$cache_file" ;;
++	esac
++      fi
++    fi
++  else
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
++printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
++  fi
++fi
++rm -f confcache
++
++test "x$prefix" = xNONE && prefix=$ac_default_prefix
++# Let make expand exec_prefix.
++test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
++
++DEFS=-DHAVE_CONFIG_H
++
++ac_libobjs=
++ac_ltlibobjs=
++U=
++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
++  # 1. Remove the extension, and $U if already installed.
++  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
++  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
++  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
++  #    will be set to the directory where LIBOBJS objects are built.
++  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
++  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
++done
++LIBOBJS=$ac_libobjs
++
++LTLIBOBJS=$ac_ltlibobjs
++
++
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
++printf %s "checking that generated files are newer than configure... " >&6; }
++   if test -n "$am_sleep_pid"; then
++     # Hide warnings about reused PIDs.
++     wait $am_sleep_pid 2>/dev/null
++   fi
++   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
++printf "%s\n" "done" >&6; }
++ if test -n "$EXEEXT"; then
++  am__EXEEXT_TRUE=
++  am__EXEEXT_FALSE='#'
++else
++  am__EXEEXT_TRUE='#'
++  am__EXEEXT_FALSE=
++fi
++
++if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
++  as_fn_error $? "conditional \"AMDEP\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
++  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
++  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
++  as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
++  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${TESTSUBDIR_TRUE}" && test -z "${TESTSUBDIR_FALSE}"; then
++  as_fn_error $? "conditional \"TESTSUBDIR\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++if test -z "${FFI_EXEC_TRAMPOLINE_TABLE_TRUE}" && test -z "${FFI_EXEC_TRAMPOLINE_TABLE_FALSE}"; then
++  as_fn_error $? "conditional \"FFI_EXEC_TRAMPOLINE_TABLE\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${BUILD_DOCS_TRUE}" && test -z "${BUILD_DOCS_FALSE}"; then
++  as_fn_error $? "conditional \"BUILD_DOCS\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
++  as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${FFI_DEBUG_TRUE}" && test -z "${FFI_DEBUG_FALSE}"; then
++  as_fn_error $? "conditional \"FFI_DEBUG\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBFFI_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBFFI_BUILD_VERSIONED_SHLIB_FALSE}"; then
++  as_fn_error $? "conditional \"LIBFFI_BUILD_VERSIONED_SHLIB\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBFFI_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBFFI_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
++  as_fn_error $? "conditional \"LIBFFI_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++if test -z "${LIBFFI_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBFFI_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
++  as_fn_error $? "conditional \"LIBFFI_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
++Usually this means the macro was only invoked conditionally." "$LINENO" 5
++fi
++
++: "${CONFIG_STATUS=./config.status}"
++ac_write_fail=0
++ac_clean_files_save=$ac_clean_files
++ac_clean_files="$ac_clean_files $CONFIG_STATUS"
++{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
++printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
++as_write_fail=0
++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
++#! $SHELL
++# Generated by $as_me.
++# Run this file to recreate the current configuration.
++# Compiler output produced by configure, useful for debugging
++# configure, is in config.log if it exists.
++
++debug=false
++ac_cs_recheck=false
++ac_cs_silent=false
++
++SHELL=\${CONFIG_SHELL-$SHELL}
++export SHELL
++_ASEOF
++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
++## -------------------- ##
++## M4sh Initialization. ##
++## -------------------- ##
++
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
++as_nop=:
++if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
++then :
++  emulate sh
++  NULLCMD=:
++  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++  # is contrary to our usage.  Disable this feature.
++  alias -g '${1+"$@"}'='"$@"'
++  setopt NO_GLOB_SUBST
++else $as_nop
++  case `(set -o) 2>/dev/null` in #(
++  *posix*) :
++    set -o posix ;; #(
++  *) :
++     ;;
++esac
++fi
++
++
++
++# Reset variables that may have inherited troublesome values from
++# the environment.
++
++# IFS needs to be set, to space, tab, and newline, in precisely that order.
++# (If _AS_PATH_WALK were called with IFS unset, it would have the
++# side effect of setting IFS to empty, thus disabling word splitting.)
++# Quoting is to prevent editors from complaining about space-tab.
++as_nl='
++'
++export as_nl
++IFS=" ""	$as_nl"
++
++PS1='$ '
++PS2='> '
++PS4='+ '
++
++# Ensure predictable behavior from utilities with locale-dependent output.
++LC_ALL=C
++export LC_ALL
++LANGUAGE=C
++export LANGUAGE
++
++# We cannot yet rely on "unset" to work, but we need these variables
++# to be unset--not just set to an empty or harmless value--now, to
++# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
++# also avoids known problems related to "unset" and subshell syntax
++# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
++for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
++do eval test \${$as_var+y} \
++  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
++done
++
++# Ensure that fds 0, 1, and 2 are open.
++if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
++if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
++if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
++
++# The user is always right.
++if ${PATH_SEPARATOR+false} :; then
++  PATH_SEPARATOR=:
++  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++      PATH_SEPARATOR=';'
++  }
++fi
++
++
++# Find who we are.  Look in the path if we contain no directory separator.
++as_myself=
++case $0 in #((
++  *[\\/]* ) as_myself=$0 ;;
++  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
++for as_dir in $PATH
++do
++  IFS=$as_save_IFS
++  case $as_dir in #(((
++    '') as_dir=./ ;;
++    */) ;;
++    *) as_dir=$as_dir/ ;;
++  esac
++    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
++  done
++IFS=$as_save_IFS
++
++     ;;
++esac
++# We did not find ourselves, most probably we were run as `sh COMMAND'
++# in which case we are not to be found in the path.
++if test "x$as_myself" = x; then
++  as_myself=$0
++fi
++if test ! -f "$as_myself"; then
++  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
++  exit 1
++fi
++
++
++
++# as_fn_error STATUS ERROR [LINENO LOG_FD]
++# ----------------------------------------
++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
++# script with STATUS, using 1 if that was 0.
++as_fn_error ()
++{
++  as_status=$1; test $as_status -eq 0 && as_status=1
++  if test "$4"; then
++    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
++    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
++  fi
++  printf "%s\n" "$as_me: error: $2" >&2
++  as_fn_exit $as_status
++} # as_fn_error
++
++
++
++# as_fn_set_status STATUS
++# -----------------------
++# Set $? to STATUS, without forking.
++as_fn_set_status ()
++{
++  return $1
++} # as_fn_set_status
++
++# as_fn_exit STATUS
++# -----------------
++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
++as_fn_exit ()
++{
++  set +e
++  as_fn_set_status $1
++  exit $1
++} # as_fn_exit
++
++# as_fn_unset VAR
++# ---------------
++# Portably unset VAR.
++as_fn_unset ()
++{
++  { eval $1=; unset $1;}
++}
++as_unset=as_fn_unset
++
++# as_fn_append VAR VALUE
++# ----------------------
++# Append the text in VALUE to the end of the definition contained in VAR. Take
++# advantage of any shell optimizations that allow amortized linear growth over
++# repeated appends, instead of the typical quadratic growth present in naive
++# implementations.
++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
++then :
++  eval 'as_fn_append ()
++  {
++    eval $1+=\$2
++  }'
++else $as_nop
++  as_fn_append ()
++  {
++    eval $1=\$$1\$2
++  }
++fi # as_fn_append
++
++# as_fn_arith ARG...
++# ------------------
++# Perform arithmetic evaluation on the ARGs, and store the result in the
++# global $as_val. Take advantage of shells that can avoid forks. The arguments
++# must be portable across $(()) and expr.
++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
++then :
++  eval 'as_fn_arith ()
++  {
++    as_val=$(( $* ))
++  }'
++else $as_nop
++  as_fn_arith ()
++  {
++    as_val=`expr "$@" || test $? -eq 1`
++  }
++fi # as_fn_arith
++
++
++if expr a : '\(a\)' >/dev/null 2>&1 &&
++   test "X`expr 00001 : '.*\(...\)'`" = X001; then
++  as_expr=expr
++else
++  as_expr=false
++fi
++
++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
++  as_basename=basename
++else
++  as_basename=false
++fi
++
++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
++  as_dirname=dirname
++else
++  as_dirname=false
++fi
++
++as_me=`$as_basename -- "$0" ||
++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
++	 X"$0" : 'X\(//\)$' \| \
++	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X/"$0" |
++    sed '/^.*\/\([^/][^/]*\)\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\/\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\/\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++
++# Avoid depending upon Character Ranges.
++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
++as_cr_digits='0123456789'
++as_cr_alnum=$as_cr_Letters$as_cr_digits
++
++
++# Determine whether it's possible to make 'echo' print without a newline.
++# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
++# for compatibility with existing Makefiles.
++ECHO_C= ECHO_N= ECHO_T=
++case `echo -n x` in #(((((
++-n*)
++  case `echo 'xy\c'` in
++  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
++  xy)  ECHO_C='\c';;
++  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
++       ECHO_T='	';;
++  esac;;
++*)
++  ECHO_N='-n';;
++esac
++
++# For backward compatibility with old third-party macros, we provide
++# the shell variables $as_echo and $as_echo_n.  New code should use
++# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
++as_echo='printf %s\n'
++as_echo_n='printf %s'
++
++rm -f conf$$ conf$$.exe conf$$.file
++if test -d conf$$.dir; then
++  rm -f conf$$.dir/conf$$.file
++else
++  rm -f conf$$.dir
++  mkdir conf$$.dir 2>/dev/null
++fi
++if (echo >conf$$.file) 2>/dev/null; then
++  if ln -s conf$$.file conf$$ 2>/dev/null; then
++    as_ln_s='ln -s'
++    # ... but there are two gotchas:
++    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
++    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
++    # In both cases, we have to default to `cp -pR'.
++    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
++      as_ln_s='cp -pR'
++  elif ln conf$$.file conf$$ 2>/dev/null; then
++    as_ln_s=ln
++  else
++    as_ln_s='cp -pR'
++  fi
++else
++  as_ln_s='cp -pR'
++fi
++rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
++rmdir conf$$.dir 2>/dev/null
++
++
++# as_fn_mkdir_p
++# -------------
++# Create "$as_dir" as a directory, including parents if necessary.
++as_fn_mkdir_p ()
++{
++
++  case $as_dir in #(
++  -*) as_dir=./$as_dir;;
++  esac
++  test -d "$as_dir" || eval $as_mkdir_p || {
++    as_dirs=
++    while :; do
++      case $as_dir in #(
++      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
++      *) as_qdir=$as_dir;;
++      esac
++      as_dirs="'$as_qdir' $as_dirs"
++      as_dir=`$as_dirname -- "$as_dir" ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$as_dir" : 'X\(//\)[^/]' \| \
++	 X"$as_dir" : 'X\(//\)$' \| \
++	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X"$as_dir" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)[^/].*/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++      test -d "$as_dir" && break
++    done
++    test -z "$as_dirs" || eval "mkdir $as_dirs"
++  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
++
++
++} # as_fn_mkdir_p
++if mkdir -p . 2>/dev/null; then
++  as_mkdir_p='mkdir -p "$as_dir"'
++else
++  test -d ./-p && rmdir ./-p
++  as_mkdir_p=false
++fi
++
++
++# as_fn_executable_p FILE
++# -----------------------
++# Test if FILE is an executable regular file.
++as_fn_executable_p ()
++{
++  test -f "$1" && test -x "$1"
++} # as_fn_executable_p
++as_test_x='test -x'
++as_executable_p=as_fn_executable_p
++
++# Sed expression to map a string onto a valid CPP name.
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
++
++# Sed expression to map a string onto a valid variable name.
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
++
++
++exec 6>&1
++## ----------------------------------- ##
++## Main body of $CONFIG_STATUS script. ##
++## ----------------------------------- ##
++_ASEOF
++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# Save the log message, to keep $0 and so on meaningful, and to
++# report actual input values of CONFIG_FILES etc. instead of their
++# values after options handling.
++ac_log="
++This file was extended by libffi $as_me 3.4.6, which was
++generated by GNU Autoconf 2.71.  Invocation command line was
++
++  CONFIG_FILES    = $CONFIG_FILES
++  CONFIG_HEADERS  = $CONFIG_HEADERS
++  CONFIG_LINKS    = $CONFIG_LINKS
++  CONFIG_COMMANDS = $CONFIG_COMMANDS
++  $ $0 $@
++
++on `(hostname || uname -n) 2>/dev/null | sed 1q`
++"
++
++_ACEOF
++
++case $ac_config_files in *"
++"*) set x $ac_config_files; shift; ac_config_files=$*;;
++esac
++
++case $ac_config_headers in *"
++"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
++esac
++
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++# Files that config.status was made for.
++config_files="$ac_config_files"
++config_headers="$ac_config_headers"
++config_commands="$ac_config_commands"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++ac_cs_usage="\
++\`$as_me' instantiates files and other configuration actions
++from templates according to the current configuration.  Unless the files
++and actions are specified as TAGs, all are instantiated by default.
++
++Usage: $0 [OPTION]... [TAG]...
++
++  -h, --help       print this help, then exit
++  -V, --version    print version number and configuration settings, then exit
++      --config     print configuration, then exit
++  -q, --quiet, --silent
++                   do not print progress messages
++  -d, --debug      don't remove temporary files
++      --recheck    update $as_me by reconfiguring in the same conditions
++      --file=FILE[:TEMPLATE]
++                   instantiate the configuration file FILE
++      --header=FILE[:TEMPLATE]
++                   instantiate the configuration header FILE
++
++Configuration files:
++$config_files
++
++Configuration headers:
++$config_headers
++
++Configuration commands:
++$config_commands
++
++Report bugs to <http://github.com/libffi/libffi/issues>."
++
++_ACEOF
++ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
++ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_cs_config='$ac_cs_config_escaped'
++ac_cs_version="\\
++libffi config.status 3.4.6
++configured by $0, generated by GNU Autoconf 2.71,
++  with options \\"\$ac_cs_config\\"
++
++Copyright (C) 2021 Free Software Foundation, Inc.
++This config.status script is free software; the Free Software Foundation
++gives unlimited permission to copy, distribute and modify it."
++
++ac_pwd='$ac_pwd'
++srcdir='$srcdir'
++INSTALL='$INSTALL'
++MKDIR_P='$MKDIR_P'
++AWK='$AWK'
++test -n "\$AWK" || AWK=awk
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# The default lists apply if the user does not specify any file.
++ac_need_defaults=:
++while test $# != 0
++do
++  case $1 in
++  --*=?*)
++    ac_option=`expr "X$1" : 'X\([^=]*\)='`
++    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
++    ac_shift=:
++    ;;
++  --*=)
++    ac_option=`expr "X$1" : 'X\([^=]*\)='`
++    ac_optarg=
++    ac_shift=:
++    ;;
++  *)
++    ac_option=$1
++    ac_optarg=$2
++    ac_shift=shift
++    ;;
++  esac
++
++  case $ac_option in
++  # Handling of the options.
++  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
++    ac_cs_recheck=: ;;
++  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
++    printf "%s\n" "$ac_cs_version"; exit ;;
++  --config | --confi | --conf | --con | --co | --c )
++    printf "%s\n" "$ac_cs_config"; exit ;;
++  --debug | --debu | --deb | --de | --d | -d )
++    debug=: ;;
++  --file | --fil | --fi | --f )
++    $ac_shift
++    case $ac_optarg in
++    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++    '') as_fn_error $? "missing file argument" ;;
++    esac
++    as_fn_append CONFIG_FILES " '$ac_optarg'"
++    ac_need_defaults=false;;
++  --header | --heade | --head | --hea )
++    $ac_shift
++    case $ac_optarg in
++    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
++    esac
++    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
++    ac_need_defaults=false;;
++  --he | --h)
++    # Conflict between --help and --header
++    as_fn_error $? "ambiguous option: \`$1'
++Try \`$0 --help' for more information.";;
++  --help | --hel | -h )
++    printf "%s\n" "$ac_cs_usage"; exit ;;
++  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++  | -silent | --silent | --silen | --sile | --sil | --si | --s)
++    ac_cs_silent=: ;;
++
++  # This is an error.
++  -*) as_fn_error $? "unrecognized option: \`$1'
++Try \`$0 --help' for more information." ;;
++
++  *) as_fn_append ac_config_targets " $1"
++     ac_need_defaults=false ;;
++
++  esac
++  shift
++done
++
++ac_configure_extra_args=
++
++if $ac_cs_silent; then
++  exec 6>/dev/null
++  ac_configure_extra_args="$ac_configure_extra_args --silent"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++if \$ac_cs_recheck; then
++  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++  shift
++  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
++  CONFIG_SHELL='$SHELL'
++  export CONFIG_SHELL
++  exec "\$@"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++exec 5>>config.log
++{
++  echo
++  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
++## Running $as_me. ##
++_ASBOX
++  printf "%s\n" "$ac_log"
++} >&5
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++#
++# INIT-COMMANDS
++#
++ax_enable_builddir_srcdir="$srcdir"                    # $srcdir
++ax_enable_builddir_host="$HOST"                        # $HOST / $host
++ax_enable_builddir_version="$VERSION"                  # $VERSION
++ax_enable_builddir_package="$PACKAGE"                  # $PACKAGE
++ax_enable_builddir_auxdir="$ax_enable_builddir_auxdir" # $AUX
++ax_enable_builddir_sed="$ax_enable_builddir_sed"       # $SED
++ax_enable_builddir="$ax_enable_builddir"               # $SUB
++
++AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
++
++
++# The HP-UX ksh and POSIX shell print the target directory to stdout
++# if CDPATH is set.
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++
++sed_quote_subst='$sed_quote_subst'
++double_quote_subst='$double_quote_subst'
++delay_variable_subst='$delay_variable_subst'
++macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
++macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
++enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
++enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
++pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
++enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
++shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
++SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
++ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
++PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
++host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
++host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
++host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
++build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
++build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
++build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
++SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
++Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
++GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
++EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
++FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
++LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
++NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
++LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
++max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
++ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
++exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
++lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
++lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
++lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
++lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
++lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
++reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
++reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
++FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`'
++OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
++deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
++file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
++file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
++want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
++DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
++sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
++AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
++lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`'
++AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
++archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
++STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
++RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
++old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
++old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
++old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
++lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
++CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
++CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
++compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
++GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
++lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
++lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
++lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
++lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
++lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
++nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
++lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
++lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
++objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
++MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
++lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
++need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
++MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
++DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
++NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
++LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
++OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
++OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
++libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
++shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
++extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
++archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
++enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
++export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
++whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
++compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
++old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
++old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
++archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
++archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
++module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
++module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
++with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
++allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
++no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
++hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
++hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
++hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
++hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
++hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
++hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
++hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
++inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
++link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
++always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
++export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
++exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
++include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
++prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
++postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
++file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
++variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
++need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
++need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
++version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
++runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
++shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
++shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
++libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
++library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
++soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
++install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
++postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
++postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
++finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
++finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
++hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
++sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
++configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
++configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
++hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
++enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
++enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
++enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
++old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
++striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
++compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
++predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
++postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
++predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
++postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
++compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
++LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
++reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
++reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
++GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
++lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
++lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
++archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
++enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
++export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
++whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
++compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
++old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
++allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
++no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
++inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
++link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
++always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
++export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
++include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
++prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
++file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
++hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
++compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
++predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
++postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
++predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
++postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
++compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
++
++LTCC='$LTCC'
++LTCFLAGS='$LTCFLAGS'
++compiler='$compiler_DEFAULT'
++
++# A function that is used when there is no print builtin or printf.
++func_fallback_echo ()
++{
++  eval 'cat <<_LTECHO_EOF
++\$1
++_LTECHO_EOF'
++}
++
++# Quote evaled strings.
++for var in SHELL \
++ECHO \
++PATH_SEPARATOR \
++SED \
++GREP \
++EGREP \
++FGREP \
++LD \
++NM \
++LN_S \
++lt_SP2NL \
++lt_NL2SP \
++reload_flag \
++FILECMD \
++OBJDUMP \
++deplibs_check_method \
++file_magic_cmd \
++file_magic_glob \
++want_nocaseglob \
++DLLTOOL \
++sharedlib_from_linklib_cmd \
++AR \
++archiver_list_spec \
++STRIP \
++RANLIB \
++CC \
++CFLAGS \
++compiler \
++lt_cv_sys_global_symbol_pipe \
++lt_cv_sys_global_symbol_to_cdecl \
++lt_cv_sys_global_symbol_to_import \
++lt_cv_sys_global_symbol_to_c_name_address \
++lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
++lt_cv_nm_interface \
++nm_file_list_spec \
++lt_cv_truncate_bin \
++lt_prog_compiler_no_builtin_flag \
++lt_prog_compiler_pic \
++lt_prog_compiler_wl \
++lt_prog_compiler_static \
++lt_cv_prog_compiler_c_o \
++need_locks \
++MANIFEST_TOOL \
++DSYMUTIL \
++NMEDIT \
++LIPO \
++OTOOL \
++OTOOL64 \
++shrext_cmds \
++export_dynamic_flag_spec \
++whole_archive_flag_spec \
++compiler_needs_object \
++with_gnu_ld \
++allow_undefined_flag \
++no_undefined_flag \
++hardcode_libdir_flag_spec \
++hardcode_libdir_separator \
++exclude_expsyms \
++include_expsyms \
++file_list_spec \
++variables_saved_for_relink \
++libname_spec \
++library_names_spec \
++soname_spec \
++install_override_mode \
++finish_eval \
++old_striplib \
++striplib \
++compiler_lib_search_dirs \
++predep_objects \
++postdep_objects \
++predeps \
++postdeps \
++compiler_lib_search_path \
++LD_CXX \
++reload_flag_CXX \
++compiler_CXX \
++lt_prog_compiler_no_builtin_flag_CXX \
++lt_prog_compiler_pic_CXX \
++lt_prog_compiler_wl_CXX \
++lt_prog_compiler_static_CXX \
++lt_cv_prog_compiler_c_o_CXX \
++export_dynamic_flag_spec_CXX \
++whole_archive_flag_spec_CXX \
++compiler_needs_object_CXX \
++with_gnu_ld_CXX \
++allow_undefined_flag_CXX \
++no_undefined_flag_CXX \
++hardcode_libdir_flag_spec_CXX \
++hardcode_libdir_separator_CXX \
++exclude_expsyms_CXX \
++include_expsyms_CXX \
++file_list_spec_CXX \
++compiler_lib_search_dirs_CXX \
++predep_objects_CXX \
++postdep_objects_CXX \
++predeps_CXX \
++postdeps_CXX \
++compiler_lib_search_path_CXX; do
++    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
++    *[\\\\\\\`\\"\\\$]*)
++      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
++      ;;
++    *)
++      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
++      ;;
++    esac
++done
++
++# Double-quote double-evaled strings.
++for var in reload_cmds \
++old_postinstall_cmds \
++old_postuninstall_cmds \
++old_archive_cmds \
++extract_expsyms_cmds \
++old_archive_from_new_cmds \
++old_archive_from_expsyms_cmds \
++archive_cmds \
++archive_expsym_cmds \
++module_cmds \
++module_expsym_cmds \
++export_symbols_cmds \
++prelink_cmds \
++postlink_cmds \
++postinstall_cmds \
++postuninstall_cmds \
++finish_cmds \
++sys_lib_search_path_spec \
++configure_time_dlsearch_path \
++configure_time_lt_sys_library_path \
++reload_cmds_CXX \
++old_archive_cmds_CXX \
++old_archive_from_new_cmds_CXX \
++old_archive_from_expsyms_cmds_CXX \
++archive_cmds_CXX \
++archive_expsym_cmds_CXX \
++module_cmds_CXX \
++module_expsym_cmds_CXX \
++export_symbols_cmds_CXX \
++prelink_cmds_CXX \
++postlink_cmds_CXX; do
++    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
++    *[\\\\\\\`\\"\\\$]*)
++      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
++      ;;
++    *)
++      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
++      ;;
++    esac
++done
++
++ac_aux_dir='$ac_aux_dir'
++
++# See if we are running on zsh, and set the options that allow our
++# commands through without removal of \ escapes INIT.
++if test -n "\${ZSH_VERSION+set}"; then
++   setopt NO_GLOB_SUBST
++fi
++
++
++    PACKAGE='$PACKAGE'
++    VERSION='$VERSION'
++    RM='$RM'
++    ofile='$ofile'
++
++
++
++
++
++TARGETDIR="$TARGETDIR"
++
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++
++# Handling of arguments.
++for ac_config_target in $ac_config_targets
++do
++  case $ac_config_target in
++    "fficonfig.h") CONFIG_HEADERS="$CONFIG_HEADERS fficonfig.h" ;;
++    "buildir") CONFIG_COMMANDS="$CONFIG_COMMANDS buildir" ;;
++    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
++    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
++    "include") CONFIG_COMMANDS="$CONFIG_COMMANDS include" ;;
++    "src") CONFIG_COMMANDS="$CONFIG_COMMANDS src" ;;
++    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
++    "include/ffi.h") CONFIG_FILES="$CONFIG_FILES include/ffi.h" ;;
++    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
++    "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
++    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
++    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
++    "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
++
++  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
++  esac
++done
++
++
++# If the user did not use the arguments to specify the items to instantiate,
++# then the envvar interface is used.  Set only those that are not.
++# We use the long form for the default assignment because of an extremely
++# bizarre bug on SunOS 4.1.3.
++if $ac_need_defaults; then
++  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
++  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
++  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
++fi
++
++# Have a temporary directory for convenience.  Make it in the build tree
++# simply because there is no reason against having it here, and in addition,
++# creating and moving files from /tmp can sometimes cause problems.
++# Hook for its removal unless debugging.
++# Note that there is a small window in which the directory will not be cleaned:
++# after its creation but before its name has been assigned to `$tmp'.
++$debug ||
++{
++  tmp= ac_tmp=
++  trap 'exit_status=$?
++  : "${ac_tmp:=$tmp}"
++  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
++' 0
++  trap 'as_fn_exit 1' 1 2 13 15
++}
++# Create a (secure) tmp directory for tmp files.
++
++{
++  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
++  test -d "$tmp"
++}  ||
++{
++  tmp=./conf$$-$RANDOM
++  (umask 077 && mkdir "$tmp")
++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
++ac_tmp=$tmp
++
++# Set up the scripts for CONFIG_FILES section.
++# No need to generate them if there are no CONFIG_FILES.
++# This happens for instance with `./config.status config.h'.
++if test -n "$CONFIG_FILES"; then
++
++
++ac_cr=`echo X | tr X '\015'`
++# On cygwin, bash can eat \r inside `` if the user requested igncr.
++# But we know of no other shell where ac_cr would be empty at this
++# point, so we can use a bashism as a fallback.
++if test "x$ac_cr" = x; then
++  eval ac_cr=\$\'\\r\'
++fi
++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
++  ac_cs_awk_cr='\\r'
++else
++  ac_cs_awk_cr=$ac_cr
++fi
++
++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
++_ACEOF
++
++
++{
++  echo "cat >conf$$subs.awk <<_ACEOF" &&
++  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
++  echo "_ACEOF"
++} >conf$$subs.sh ||
++  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
++ac_delim='%!_!# '
++for ac_last_try in false false false false false :; do
++  . ./conf$$subs.sh ||
++    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++
++  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
++  if test $ac_delim_n = $ac_delim_num; then
++    break
++  elif $ac_last_try; then
++    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
++  else
++    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++  fi
++done
++rm -f conf$$subs.sh
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
++_ACEOF
++sed -n '
++h
++s/^/S["/; s/!.*/"]=/
++p
++g
++s/^[^!]*!//
++:repl
++t repl
++s/'"$ac_delim"'$//
++t delim
++:nl
++h
++s/\(.\{148\}\)..*/\1/
++t more1
++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
++p
++n
++b repl
++:more1
++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
++p
++g
++s/.\{148\}//
++t nl
++:delim
++h
++s/\(.\{148\}\)..*/\1/
++t more2
++s/["\\]/\\&/g; s/^/"/; s/$/"/
++p
++b
++:more2
++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
++p
++g
++s/.\{148\}//
++t delim
++' <conf$$subs.awk | sed '
++/^[^""]/{
++  N
++  s/\n//
++}
++' >>$CONFIG_STATUS || ac_write_fail=1
++rm -f conf$$subs.awk
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++_ACAWK
++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
++  for (key in S) S_is_set[key] = 1
++  FS = ""
++
++}
++{
++  line = $ 0
++  nfields = split(line, field, "@")
++  substed = 0
++  len = length(field[1])
++  for (i = 2; i < nfields; i++) {
++    key = field[i]
++    keylen = length(key)
++    if (S_is_set[key]) {
++      value = S[key]
++      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
++      len += length(value) + length(field[++i])
++      substed = 1
++    } else
++      len += 1 + keylen
++  }
++
++  print line
++}
++
++_ACAWK
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
++  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
++else
++  cat
++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
++  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
++_ACEOF
++
++# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
++# trailing colons and then remove the whole line if VPATH becomes empty
++# (actually we leave an empty line to preserve line numbers).
++if test "x$srcdir" = x.; then
++  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
++h
++s///
++s/^/:/
++s/[	 ]*$/:/
++s/:\$(srcdir):/:/g
++s/:\${srcdir}:/:/g
++s/:@srcdir@:/:/g
++s/^:*//
++s/:*$//
++x
++s/\(=[	 ]*\).*/\1/
++G
++s/\n//
++s/^[^=]*=[	 ]*$//
++}'
++fi
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++fi # test -n "$CONFIG_FILES"
++
++# Set up the scripts for CONFIG_HEADERS section.
++# No need to generate them if there are no CONFIG_HEADERS.
++# This happens for instance with `./config.status Makefile'.
++if test -n "$CONFIG_HEADERS"; then
++cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
++BEGIN {
++_ACEOF
++
++# Transform confdefs.h into an awk script `defines.awk', embedded as
++# here-document in config.status, that substitutes the proper values into
++# config.h.in to produce config.h.
++
++# Create a delimiter string that does not exist in confdefs.h, to ease
++# handling of long lines.
++ac_delim='%!_!# '
++for ac_last_try in false false :; do
++  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
++  if test -z "$ac_tt"; then
++    break
++  elif $ac_last_try; then
++    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
++  else
++    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
++  fi
++done
++
++# For the awk script, D is an array of macro values keyed by name,
++# likewise P contains macro parameters if any.  Preserve backslash
++# newline sequences.
++
++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
++sed -n '
++s/.\{148\}/&'"$ac_delim"'/g
++t rset
++:rset
++s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
++t def
++d
++:def
++s/\\$//
++t bsnl
++s/["\\]/\\&/g
++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
++D["\1"]=" \3"/p
++s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
++d
++:bsnl
++s/["\\]/\\&/g
++s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
++D["\1"]=" \3\\\\\\n"\\/p
++t cont
++s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
++t cont
++d
++:cont
++n
++s/.\{148\}/&'"$ac_delim"'/g
++t clear
++:clear
++s/\\$//
++t bsnlc
++s/["\\]/\\&/g; s/^/"/; s/$/"/p
++d
++:bsnlc
++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
++b cont
++' <confdefs.h | sed '
++s/'"$ac_delim"'/"\\\
++"/g' >>$CONFIG_STATUS || ac_write_fail=1
++
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++  for (key in D) D_is_set[key] = 1
++  FS = ""
++}
++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
++  line = \$ 0
++  split(line, arg, " ")
++  if (arg[1] == "#") {
++    defundef = arg[2]
++    mac1 = arg[3]
++  } else {
++    defundef = substr(arg[1], 2)
++    mac1 = arg[2]
++  }
++  split(mac1, mac2, "(") #)
++  macro = mac2[1]
++  prefix = substr(line, 1, index(line, defundef) - 1)
++  if (D_is_set[macro]) {
++    # Preserve the white space surrounding the "#".
++    print prefix "define", macro P[macro] D[macro]
++    next
++  } else {
++    # Replace #undef with comments.  This is necessary, for example,
++    # in the case of _POSIX_SOURCE, which is predefined and required
++    # on some systems where configure will not decide to define it.
++    if (defundef == "undef") {
++      print "/*", prefix defundef, macro, "*/"
++      next
++    }
++  }
++}
++{ print }
++_ACAWK
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
++fi # test -n "$CONFIG_HEADERS"
++
++
++eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
++shift
++for ac_tag
++do
++  case $ac_tag in
++  :[FHLC]) ac_mode=$ac_tag; continue;;
++  esac
++  case $ac_mode$ac_tag in
++  :[FHL]*:*);;
++  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
++  :[FH]-) ac_tag=-:-;;
++  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
++  esac
++  ac_save_IFS=$IFS
++  IFS=:
++  set x $ac_tag
++  IFS=$ac_save_IFS
++  shift
++  ac_file=$1
++  shift
++
++  case $ac_mode in
++  :L) ac_source=$1;;
++  :[FH])
++    ac_file_inputs=
++    for ac_f
++    do
++      case $ac_f in
++      -) ac_f="$ac_tmp/stdin";;
++      *) # Look for the file first in the build tree, then in the source tree
++	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
++	 # because $ac_f cannot contain `:'.
++	 test -f "$ac_f" ||
++	   case $ac_f in
++	   [\\/$]*) false;;
++	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
++	   esac ||
++	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
++      esac
++      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
++      as_fn_append ac_file_inputs " '$ac_f'"
++    done
++
++    # Let's still pretend it is `configure' which instantiates (i.e., don't
++    # use $as_me), people would be surprised to read:
++    #    /* config.h.  Generated by config.status.  */
++    configure_input='Generated from '`
++	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
++	`' by configure.'
++    if test x"$ac_file" != x-; then
++      configure_input="$ac_file.  $configure_input"
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
++printf "%s\n" "$as_me: creating $ac_file" >&6;}
++    fi
++    # Neutralize special characters interpreted by sed in replacement strings.
++    case $configure_input in #(
++    *\&* | *\|* | *\\* )
++       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
++       sed 's/[\\\\&|]/\\\\&/g'`;; #(
++    *) ac_sed_conf_input=$configure_input;;
++    esac
++
++    case $ac_tag in
++    *:-:* | *:-) cat >"$ac_tmp/stdin" \
++      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
++    esac
++    ;;
++  esac
++
++  ac_dir=`$as_dirname -- "$ac_file" ||
++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$ac_file" : 'X\(//\)[^/]' \| \
++	 X"$ac_file" : 'X\(//\)$' \| \
++	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X"$ac_file" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)[^/].*/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++  as_dir="$ac_dir"; as_fn_mkdir_p
++  ac_builddir=.
++
++case "$ac_dir" in
++.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
++*)
++  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
++  # A ".." for each directory in $ac_dir_suffix.
++  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
++  case $ac_top_builddir_sub in
++  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
++  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
++  esac ;;
++esac
++ac_abs_top_builddir=$ac_pwd
++ac_abs_builddir=$ac_pwd$ac_dir_suffix
++# for backward compatibility:
++ac_top_builddir=$ac_top_build_prefix
++
++case $srcdir in
++  .)  # We are building in place.
++    ac_srcdir=.
++    ac_top_srcdir=$ac_top_builddir_sub
++    ac_abs_top_srcdir=$ac_pwd ;;
++  [\\/]* | ?:[\\/]* )  # Absolute name.
++    ac_srcdir=$srcdir$ac_dir_suffix;
++    ac_top_srcdir=$srcdir
++    ac_abs_top_srcdir=$srcdir ;;
++  *) # Relative name.
++    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
++    ac_top_srcdir=$ac_top_build_prefix$srcdir
++    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
++esac
++ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
++
++
++  case $ac_mode in
++  :F)
++  #
++  # CONFIG_FILE
++  #
++
++  case $INSTALL in
++  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
++  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
++  esac
++  ac_MKDIR_P=$MKDIR_P
++  case $MKDIR_P in
++  [\\/$]* | ?:[\\/]* ) ;;
++  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
++  esac
++_ACEOF
++
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++# If the template does not know about datarootdir, expand it.
++# FIXME: This hack should be removed a few years after 2.60.
++ac_datarootdir_hack=; ac_datarootdir_seen=
++ac_sed_dataroot='
++/datarootdir/ {
++  p
++  q
++}
++/@datadir@/p
++/@docdir@/p
++/@infodir@/p
++/@localedir@/p
++/@mandir@/p'
++case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
++*datarootdir*) ac_datarootdir_seen=yes;;
++*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
++printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++  ac_datarootdir_hack='
++  s&@datadir@&$datadir&g
++  s&@docdir@&$docdir&g
++  s&@infodir@&$infodir&g
++  s&@localedir@&$localedir&g
++  s&@mandir@&$mandir&g
++  s&\\\${datarootdir}&$datarootdir&g' ;;
++esac
++_ACEOF
++
++# Neutralize VPATH when `$srcdir' = `.'.
++# Shell code in configure.ac might set extrasub.
++# FIXME: do we really want to maintain this feature?
++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
++ac_sed_extra="$ac_vpsub
++$extrasub
++_ACEOF
++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
++:t
++/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
++s|@configure_input@|$ac_sed_conf_input|;t t
++s&@top_builddir@&$ac_top_builddir_sub&;t t
++s&@top_build_prefix@&$ac_top_build_prefix&;t t
++s&@srcdir@&$ac_srcdir&;t t
++s&@abs_srcdir@&$ac_abs_srcdir&;t t
++s&@top_srcdir@&$ac_top_srcdir&;t t
++s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
++s&@builddir@&$ac_builddir&;t t
++s&@abs_builddir@&$ac_abs_builddir&;t t
++s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
++s&@INSTALL@&$ac_INSTALL&;t t
++s&@MKDIR_P@&$ac_MKDIR_P&;t t
++$ac_datarootdir_hack
++"
++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
++  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++
++test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
++  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
++  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
++      "$ac_tmp/out"`; test -z "$ac_out"; } &&
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined.  Please make sure it is defined" >&5
++printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
++which seems to be undefined.  Please make sure it is defined" >&2;}
++
++  rm -f "$ac_tmp/stdin"
++  case $ac_file in
++  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
++  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
++  esac \
++  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++ ;;
++  :H)
++  #
++  # CONFIG_HEADER
++  #
++  if test x"$ac_file" != x-; then
++    {
++      printf "%s\n" "/* $configure_input  */" >&1 \
++      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
++    } >"$ac_tmp/config.h" \
++      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
++    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
++printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
++    else
++      rm -f "$ac_file"
++      mv "$ac_tmp/config.h" "$ac_file" \
++	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
++    fi
++  else
++    printf "%s\n" "/* $configure_input  */" >&1 \
++      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
++      || as_fn_error $? "could not create -" "$LINENO" 5
++  fi
++# Compute "$ac_file"'s index in $config_headers.
++_am_arg="$ac_file"
++_am_stamp_count=1
++for _am_header in $config_headers :; do
++  case $_am_header in
++    $_am_arg | $_am_arg:* )
++      break ;;
++    * )
++      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
++  esac
++done
++echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
++$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$_am_arg" : 'X\(//\)[^/]' \| \
++	 X"$_am_arg" : 'X\(//\)$' \| \
++	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X"$_am_arg" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)[^/].*/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`/stamp-h$_am_stamp_count
++ ;;
++
++  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
++printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
++ ;;
++  esac
++
++
++  case $ac_file$ac_mode in
++    "buildir":C)   ac_top_srcdir="$ax_enable_builddir_srcdir"
++  if test ".$ax_enable_builddir" = ".." ; then
++    if test -f "$top_srcdir/Makefile" ; then
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - left untouched" >&5
++printf "%s\n" "$as_me: skipping top_srcdir/Makefile - left untouched" >&6;}
++    else
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping top_srcdir/Makefile - not created" >&5
++printf "%s\n" "$as_me: skipping top_srcdir/Makefile - not created" >&6;}
++    fi
++  else
++    if test -f "$ac_top_srcdir/Makefile" ; then
++      a=`grep "^VERSION " "$ac_top_srcdir/Makefile"` ; b=`grep "^VERSION " Makefile`
++      test "$a" != "$b" && rm "$ac_top_srcdir/Makefile"
++    fi
++    if test -f "$ac_top_srcdir/Makefile" ; then
++	echo "$ac_top_srcdir/Makefile : $ac_top_srcdir/Makefile.in" > $tmp/conftemp.mk
++	echo "	@ echo 'REMOVED,,,' >\$@" >> $tmp/conftemp.mk
++      eval "${MAKE-make} -f $tmp/conftemp.mk 2>/dev/null >/dev/null"
++      if grep '^REMOVED,,,' "$ac_top_srcdir/Makefile" >/dev/null
++      then rm $ac_top_srcdir/Makefile ; fi
++      cp $tmp/conftemp.mk $ac_top_srcdir/makefiles.mk~      ## DEBUGGING
++    fi
++    if test ! -f "$ac_top_srcdir/Makefile" ; then
++      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: create top_srcdir/Makefile guessed from local Makefile" >&5
++printf "%s\n" "$as_me: create top_srcdir/Makefile guessed from local Makefile" >&6;}
++      x='`' ; cat >$tmp/conftemp.sed <<_EOF
++/^\$/n
++x
++/^\$/bS
++x
++/\\\\\$/{H;d;}
++{H;s/.*//;x;}
++bM
++:S
++x
++/\\\\\$/{h;d;}
++{h;s/.*//;x;}
++:M
++s/\\(\\n\\)	/\\1 /g
++/^	/d
++/^[	 ]*[\\#]/d
++/^VPATH *=/d
++s/^srcdir *=.*/srcdir = ./
++s/^top_srcdir *=.*/top_srcdir = ./
++/[:=]/!d
++/^\\./d
++/ = /b
++/ .= /b
++/:/!b
++s/:.*/:/
++s/ /  /g
++s/ \\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/ \\1 \\1-all\\2/g
++s/^\\([a-z][a-z-]*[a-zA-Z0-9]\\)\\([ :]\\)/\\1 \\1-all\\2/
++s/  / /g
++/^all all-all[ :]/i\\
++all-configured : all-all
++s/ [a-zA-Z0-9-]*-all [a-zA-Z0-9-]*-all-all//g
++/-all-all/d
++a\\
++	@ HOST="\$(HOST)\" \\\\\\
++	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
++	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++	; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
++	; echo "MAKE \$\$HOST : \$\$n * \$\@"; if test "\$\$n" -eq "0" ; then : \\\\\\
++	; BUILD=$x grep "^####.*|" Makefile |tail -1| sed -e 's/.*|//' $x ; fi \\\\\\
++	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
++	; test "\$\$use" = "\$\@" && BUILD=$x echo "\$\$BUILD" | tail -1 $x \\\\\\
++	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++	; (cd "\$\$i" && test ! -f configure && \$(MAKE) \$\$use) || exit; done
++/dist-all *:/a\\
++	@ HOST="\$(HOST)\" \\\\\\
++	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
++	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
++	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).tar.*" \\\\\\
++	; if test "\$\$found" -eq "0" ; then : \\\\\\
++	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
++	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).tar.* \\\\\\
++	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
++/dist-[a-zA-Z0-9]*-all *:/a\\
++	@ HOST="\$(HOST)\" \\\\\\
++	; test ".\$\$HOST" = "." && HOST=$x sh ./config.guess $x \\\\\\
++	; BUILD=$x grep "^#### \$\$HOST " Makefile | sed -e 's/.*|//' $x \\\\\\
++	; found=$x echo \$\$BUILD | wc -w $x \\\\\\
++	; echo "MAKE \$\$HOST : \$\$found \$(PACKAGE)-\$(VERSION).*" \\\\\\
++	; if test "\$\$found" -eq "0" ; then : \\\\\\
++	; BUILD=$x grep "^#### .*|" Makefile |tail -1| sed -e 's/.*|//' $x \\\\\\
++	; fi ; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++	; for f in \$\$i/\$(PACKAGE)-\$(VERSION).* \\\\\\
++	; do test -f "\$\$f" && mv "\$\$f" \$(PUB). ; done ; break ; done
++/distclean-all *:/a\\
++	@ HOST="\$(HOST)\" \\\\\\
++	; test ".\$\$HOST" = "." && HOST=$x sh $ax_enable_builddir_auxdir/config.guess $x \\\\\\
++	; BUILD=$x grep "^#### .*|" Makefile | sed -e 's/.*|//' $x \\\\\\
++	; use=$x basename "\$\@" -all $x; n=$x echo \$\$BUILD | wc -w $x \\\\\\
++	; echo "MAKE \$\$HOST : \$\$n * \$\@ (all local builds)" \\\\\\
++	; test ".\$\$BUILD" = "." && BUILD="." \\\\\\
++	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++	; echo "# rm -r \$\$i"; done ; echo "# (sleep 3)" ; sleep 3 \\\\\\
++	; for i in \$\$BUILD ; do test ".\$\$i" = "." && continue \\\\\\
++	; echo "\$\$i" | grep "^/" > /dev/null && continue \\\\\\
++	; echo "\$\$i" | grep "^../" > /dev/null && continue \\\\\\
++	; echo "rm -r \$\$i"; (rm -r "\$\$i") ; done ; rm Makefile
++_EOF
++      cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefile.sed~"            ## DEBUGGING
++      $ax_enable_builddir_sed -f $tmp/conftemp.sed Makefile >$ac_top_srcdir/Makefile
++      if test -f "$ac_top_srcdir/Makefile.mk" ; then
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&5
++printf "%s\n" "$as_me: extend top_srcdir/Makefile with top_srcdir/Makefile.mk" >&6;}
++        cat $ac_top_srcdir/Makefile.mk >>$ac_top_srcdir/Makefile
++      fi ; xxxx="####"
++      echo "$xxxx CONFIGURATIONS FOR TOPLEVEL MAKEFILE: " >>$ac_top_srcdir/Makefile
++      # sanity check
++      if grep '^; echo "MAKE ' $ac_top_srcdir/Makefile >/dev/null ; then
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: buggy sed found - it deletes tab in \"a\" text parts" >&5
++printf "%s\n" "$as_me: buggy sed found - it deletes tab in \"a\" text parts" >&6;}
++        $ax_enable_builddir_sed -e '/^@ HOST=/s/^/	/' -e '/^; /s/^/	/' $ac_top_srcdir/Makefile \
++          >$ac_top_srcdir/Makefile~
++        (test -s $ac_top_srcdir/Makefile~ && mv $ac_top_srcdir/Makefile~ $ac_top_srcdir/Makefile) 2>/dev/null
++      fi
++    else
++      xxxx="\\#\\#\\#\\#"
++      # echo "/^$xxxx *$ax_enable_builddir_host /d" >$tmp/conftemp.sed
++      echo "s!^$xxxx [^|]* | *$ax_enable_builddir *\$!$xxxx ...... $ax_enable_builddir!" >$tmp/conftemp.sed
++      $ax_enable_builddir_sed -f "$tmp/conftemp.sed" "$ac_top_srcdir/Makefile" >$tmp/mkfile.tmp
++        cp "$tmp/conftemp.sed" "$ac_top_srcdir/makefiles.sed~"         ## DEBUGGING
++        cp "$tmp/mkfile.tmp"   "$ac_top_srcdir/makefiles.out~"         ## DEBUGGING
++      if cmp -s "$ac_top_srcdir/Makefile" "$tmp/mkfile.tmp" 2>/dev/null ; then
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: keeping top_srcdir/Makefile from earlier configure" >&5
++printf "%s\n" "$as_me: keeping top_srcdir/Makefile from earlier configure" >&6;}
++        rm "$tmp/mkfile.tmp"
++      else
++        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: reusing top_srcdir/Makefile from earlier configure" >&5
++printf "%s\n" "$as_me: reusing top_srcdir/Makefile from earlier configure" >&6;}
++        mv "$tmp/mkfile.tmp" "$ac_top_srcdir/Makefile"
++      fi
++    fi
++    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&5
++printf "%s\n" "$as_me: build in $ax_enable_builddir (HOST=$ax_enable_builddir_host)" >&6;}
++    xxxx="####"
++    echo "$xxxx" "$ax_enable_builddir_host" "|$ax_enable_builddir" >>$ac_top_srcdir/Makefile
++  fi
++ ;;
++    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
++  # Older Autoconf quotes --file arguments for eval, but not when files
++  # are listed without --file.  Let's play safe and only enable the eval
++  # if we detect the quoting.
++  # TODO: see whether this extra hack can be removed once we start
++  # requiring Autoconf 2.70 or later.
++  case $CONFIG_FILES in #(
++  *\'*) :
++    eval set x "$CONFIG_FILES" ;; #(
++  *) :
++    set x $CONFIG_FILES ;; #(
++  *) :
++     ;;
++esac
++  shift
++  # Used to flag and report bootstrapping failures.
++  am_rc=0
++  for am_mf
++  do
++    # Strip MF so we end up with the name of the file.
++    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
++    # Check whether this is an Automake generated Makefile which includes
++    # dependency-tracking related rules and includes.
++    # Grep'ing the whole file directly is not great: AIX grep has a line
++    # limit of 2048, but all sed's we know have understand at least 4000.
++    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
++      || continue
++    am_dirpart=`$as_dirname -- "$am_mf" ||
++$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$am_mf" : 'X\(//\)[^/]' \| \
++	 X"$am_mf" : 'X\(//\)$' \| \
++	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X"$am_mf" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)[^/].*/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++    am_filepart=`$as_basename -- "$am_mf" ||
++$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
++	 X"$am_mf" : 'X\(//\)$' \| \
++	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
++printf "%s\n" X/"$am_mf" |
++    sed '/^.*\/\([^/][^/]*\)\/*$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\/\(\/\/\)$/{
++	    s//\1/
++	    q
++	  }
++	  /^X\/\(\/\).*/{
++	    s//\1/
++	    q
++	  }
++	  s/.*/./; q'`
++    { echo "$as_me:$LINENO: cd "$am_dirpart" \
++      && sed -e '/# am--include-marker/d' "$am_filepart" \
++        | $MAKE -f - am--depfiles" >&5
++   (cd "$am_dirpart" \
++      && sed -e '/# am--include-marker/d' "$am_filepart" \
++        | $MAKE -f - am--depfiles) >&5 2>&5
++   ac_status=$?
++   echo "$as_me:$LINENO: \$? = $ac_status" >&5
++   (exit $ac_status); } || am_rc=$?
++  done
++  if test $am_rc -ne 0; then
++    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
++printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
++as_fn_error $? "Something went wrong bootstrapping makefile fragments
++    for automatic dependency tracking.  If GNU make was not used, consider
++    re-running the configure script with MAKE=\"gmake\" (or whatever is
++    necessary).  You can also try re-running configure with the
++    '--disable-dependency-tracking' option to at least be able to build
++    the package (albeit without support for automatic dependency tracking).
++See \`config.log' for more details" "$LINENO" 5; }
++  fi
++  { am_dirpart=; unset am_dirpart;}
++  { am_filepart=; unset am_filepart;}
++  { am_mf=; unset am_mf;}
++  { am_rc=; unset am_rc;}
++  rm -f conftest-deps.mk
++}
++ ;;
++    "libtool":C)
++
++    # See if we are running on zsh, and set the options that allow our
++    # commands through without removal of \ escapes.
++    if test -n "${ZSH_VERSION+set}"; then
++      setopt NO_GLOB_SUBST
++    fi
++
++    cfgfile=${ofile}T
++    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
++    $RM "$cfgfile"
++
++    cat <<_LT_EOF >> "$cfgfile"
++#! $SHELL
++# Generated automatically by $as_me ($PACKAGE) $VERSION
++# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
++# NOTE: Changes made to this file will be lost: look at ltmain.sh.
++
++# Provide generalized library-building support services.
++# Written by Gordon Matzigkeit, 1996
++
++# Copyright (C) 2014 Free Software Foundation, Inc.
++# This is free software; see the source for copying conditions.  There is NO
++# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
++
++# GNU Libtool is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of of the License, or
++# (at your option) any later version.
++#
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program or library that is built
++# using GNU Libtool, you may include this file under the  same
++# distribution terms that you use for the rest of that program.
++#
++# GNU Libtool is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++
++# The names of the tagged configurations supported by this script.
++available_tags='CXX '
++
++# Configured defaults for sys_lib_dlsearch_path munging.
++: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
++
++# ### BEGIN LIBTOOL CONFIG
++
++# Which release of libtool.m4 was used?
++macro_version=$macro_version
++macro_revision=$macro_revision
++
++# Whether or not to build shared libraries.
++build_libtool_libs=$enable_shared
++
++# Whether or not to build static libraries.
++build_old_libs=$enable_static
++
++# What type of objects to build.
++pic_mode=$pic_mode
++
++# Whether or not to optimize for fast installation.
++fast_install=$enable_fast_install
++
++# Shared archive member basename,for filename based shared library versioning on AIX.
++shared_archive_member_spec=$shared_archive_member_spec
++
++# Shell to use when invoking shell scripts.
++SHELL=$lt_SHELL
++
++# An echo program that protects backslashes.
++ECHO=$lt_ECHO
++
++# The PATH separator for the build system.
++PATH_SEPARATOR=$lt_PATH_SEPARATOR
++
++# The host system.
++host_alias=$host_alias
++host=$host
++host_os=$host_os
++
++# The build system.
++build_alias=$build_alias
++build=$build
++build_os=$build_os
++
++# A sed program that does not truncate output.
++SED=$lt_SED
++
++# Sed that helps us avoid accidentally triggering echo(1) options like -n.
++Xsed="\$SED -e 1s/^X//"
++
++# A grep program that handles long lines.
++GREP=$lt_GREP
++
++# An ERE matcher.
++EGREP=$lt_EGREP
++
++# A literal string matcher.
++FGREP=$lt_FGREP
++
++# A BSD- or MS-compatible name lister.
++NM=$lt_NM
++
++# Whether we need soft or hard links.
++LN_S=$lt_LN_S
++
++# What is the maximum length of a command?
++max_cmd_len=$max_cmd_len
++
++# Object file suffix (normally "o").
++objext=$ac_objext
++
++# Executable file suffix (normally "").
++exeext=$exeext
++
++# whether the shell understands "unset".
++lt_unset=$lt_unset
++
++# turn spaces into newlines.
++SP2NL=$lt_lt_SP2NL
++
++# turn newlines into spaces.
++NL2SP=$lt_lt_NL2SP
++
++# convert \$build file names to \$host format.
++to_host_file_cmd=$lt_cv_to_host_file_cmd
++
++# convert \$build files to toolchain format.
++to_tool_file_cmd=$lt_cv_to_tool_file_cmd
++
++# A file(cmd) program that detects file types.
++FILECMD=$lt_FILECMD
++
++# An object symbol dumper.
++OBJDUMP=$lt_OBJDUMP
++
++# Method to check whether dependent libraries are shared objects.
++deplibs_check_method=$lt_deplibs_check_method
++
++# Command to use when deplibs_check_method = "file_magic".
++file_magic_cmd=$lt_file_magic_cmd
++
++# How to find potential files when deplibs_check_method = "file_magic".
++file_magic_glob=$lt_file_magic_glob
++
++# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
++want_nocaseglob=$lt_want_nocaseglob
++
++# DLL creation program.
++DLLTOOL=$lt_DLLTOOL
++
++# Command to associate shared and link libraries.
++sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
++
++# The archiver.
++AR=$lt_AR
++
++# Flags to create an archive (by configure).
++lt_ar_flags=$lt_ar_flags
++
++# Flags to create an archive.
++AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"}
++
++# How to feed a file listing to the archiver.
++archiver_list_spec=$lt_archiver_list_spec
++
++# A symbol stripping program.
++STRIP=$lt_STRIP
++
++# Commands used to install an old-style archive.
++RANLIB=$lt_RANLIB
++old_postinstall_cmds=$lt_old_postinstall_cmds
++old_postuninstall_cmds=$lt_old_postuninstall_cmds
++
++# Whether to use a lock for old archive extraction.
++lock_old_archive_extraction=$lock_old_archive_extraction
++
++# A C compiler.
++LTCC=$lt_CC
++
++# LTCC compiler flags.
++LTCFLAGS=$lt_CFLAGS
++
++# Take the output of nm and produce a listing of raw symbols and C names.
++global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
++
++# Transform the output of nm in a proper C declaration.
++global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
++
++# Transform the output of nm into a list of symbols to manually relocate.
++global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
++
++# Transform the output of nm in a C name address pair.
++global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
++
++# Transform the output of nm in a C name address pair when lib prefix is needed.
++global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
++
++# The name lister interface.
++nm_interface=$lt_lt_cv_nm_interface
++
++# Specify filename containing input files for \$NM.
++nm_file_list_spec=$lt_nm_file_list_spec
++
++# The root where to search for dependent libraries,and where our libraries should be installed.
++lt_sysroot=$lt_sysroot
++
++# Command to truncate a binary pipe.
++lt_truncate_bin=$lt_lt_cv_truncate_bin
++
++# The name of the directory that contains temporary libtool files.
++objdir=$objdir
++
++# Used to examine libraries when file_magic_cmd begins with "file".
++MAGIC_CMD=$MAGIC_CMD
++
++# Must we lock files when doing compilation?
++need_locks=$lt_need_locks
++
++# Manifest tool.
++MANIFEST_TOOL=$lt_MANIFEST_TOOL
++
++# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
++DSYMUTIL=$lt_DSYMUTIL
++
++# Tool to change global to local symbols on Mac OS X.
++NMEDIT=$lt_NMEDIT
++
++# Tool to manipulate fat objects and archives on Mac OS X.
++LIPO=$lt_LIPO
++
++# ldd/readelf like tool for Mach-O binaries on Mac OS X.
++OTOOL=$lt_OTOOL
++
++# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
++OTOOL64=$lt_OTOOL64
++
++# Old archive suffix (normally "a").
++libext=$libext
++
++# Shared library suffix (normally ".so").
++shrext_cmds=$lt_shrext_cmds
++
++# The commands to extract the exported symbol list from a shared archive.
++extract_expsyms_cmds=$lt_extract_expsyms_cmds
++
++# Variables whose values should be saved in libtool wrapper scripts and
++# restored at link time.
++variables_saved_for_relink=$lt_variables_saved_for_relink
++
++# Do we need the "lib" prefix for modules?
++need_lib_prefix=$need_lib_prefix
++
++# Do we need a version for libraries?
++need_version=$need_version
++
++# Library versioning type.
++version_type=$version_type
++
++# Shared library runtime path variable.
++runpath_var=$runpath_var
++
++# Shared library path variable.
++shlibpath_var=$shlibpath_var
++
++# Is shlibpath searched before the hard-coded library search path?
++shlibpath_overrides_runpath=$shlibpath_overrides_runpath
++
++# Format of library name prefix.
++libname_spec=$lt_libname_spec
++
++# List of archive names.  First name is the real one, the rest are links.
++# The last name is the one that the linker finds with -lNAME
++library_names_spec=$lt_library_names_spec
++
++# The coded name of the library, if different from the real name.
++soname_spec=$lt_soname_spec
++
++# Permission mode override for installation of shared libraries.
++install_override_mode=$lt_install_override_mode
++
++# Command to use after installation of a shared archive.
++postinstall_cmds=$lt_postinstall_cmds
++
++# Command to use after uninstallation of a shared archive.
++postuninstall_cmds=$lt_postuninstall_cmds
++
++# Commands used to finish a libtool library installation in a directory.
++finish_cmds=$lt_finish_cmds
++
++# As "finish_cmds", except a single script fragment to be evaled but
++# not shown.
++finish_eval=$lt_finish_eval
++
++# Whether we should hardcode library paths into libraries.
++hardcode_into_libs=$hardcode_into_libs
++
++# Compile-time system search path for libraries.
++sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
++
++# Detected run-time system search path for libraries.
++sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
++
++# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
++configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
++
++# Whether dlopen is supported.
++dlopen_support=$enable_dlopen
++
++# Whether dlopen of programs is supported.
++dlopen_self=$enable_dlopen_self
++
++# Whether dlopen of statically linked programs is supported.
++dlopen_self_static=$enable_dlopen_self_static
++
++# Commands to strip libraries.
++old_striplib=$lt_old_striplib
++striplib=$lt_striplib
++
++
++# The linker used to build libraries.
++LD=$lt_LD
++
++# How to create reloadable object files.
++reload_flag=$lt_reload_flag
++reload_cmds=$lt_reload_cmds
++
++# Commands used to build an old-style archive.
++old_archive_cmds=$lt_old_archive_cmds
++
++# A language specific compiler.
++CC=$lt_compiler
++
++# Is the compiler the GNU compiler?
++with_gcc=$GCC
++
++# Compiler flag to turn off builtin functions.
++no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
++
++# Additional compiler flags for building library objects.
++pic_flag=$lt_lt_prog_compiler_pic
++
++# How to pass a linker flag through the compiler.
++wl=$lt_lt_prog_compiler_wl
++
++# Compiler flag to prevent dynamic linking.
++link_static_flag=$lt_lt_prog_compiler_static
++
++# Does compiler simultaneously support -c and -o options?
++compiler_c_o=$lt_lt_cv_prog_compiler_c_o
++
++# Whether or not to add -lc for building shared libraries.
++build_libtool_need_lc=$archive_cmds_need_lc
++
++# Whether or not to disallow shared libs when runtime libs are static.
++allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
++
++# Compiler flag to allow reflexive dlopens.
++export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
++
++# Compiler flag to generate shared objects directly from archives.
++whole_archive_flag_spec=$lt_whole_archive_flag_spec
++
++# Whether the compiler copes with passing no objects directly.
++compiler_needs_object=$lt_compiler_needs_object
++
++# Create an old-style archive from a shared archive.
++old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
++
++# Create a temporary old-style archive to link instead of a shared archive.
++old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
++
++# Commands used to build a shared archive.
++archive_cmds=$lt_archive_cmds
++archive_expsym_cmds=$lt_archive_expsym_cmds
++
++# Commands used to build a loadable module if different from building
++# a shared archive.
++module_cmds=$lt_module_cmds
++module_expsym_cmds=$lt_module_expsym_cmds
++
++# Whether we are building with GNU ld or not.
++with_gnu_ld=$lt_with_gnu_ld
++
++# Flag that allows shared libraries with undefined symbols to be built.
++allow_undefined_flag=$lt_allow_undefined_flag
++
++# Flag that enforces no undefined symbols.
++no_undefined_flag=$lt_no_undefined_flag
++
++# Flag to hardcode \$libdir into a binary during linking.
++# This must work even if \$libdir does not exist
++hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
++
++# Whether we need a single "-rpath" flag with a separated argument.
++hardcode_libdir_separator=$lt_hardcode_libdir_separator
++
++# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
++# DIR into the resulting binary.
++hardcode_direct=$hardcode_direct
++
++# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
++# DIR into the resulting binary and the resulting library dependency is
++# "absolute",i.e impossible to change by setting \$shlibpath_var if the
++# library is relocated.
++hardcode_direct_absolute=$hardcode_direct_absolute
++
++# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
++# into the resulting binary.
++hardcode_minus_L=$hardcode_minus_L
++
++# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
++# into the resulting binary.
++hardcode_shlibpath_var=$hardcode_shlibpath_var
++
++# Set to "yes" if building a shared library automatically hardcodes DIR
++# into the library and all subsequent libraries and executables linked
++# against it.
++hardcode_automatic=$hardcode_automatic
++
++# Set to yes if linker adds runtime paths of dependent libraries
++# to runtime path list.
++inherit_rpath=$inherit_rpath
++
++# Whether libtool must link a program against all its dependency libraries.
++link_all_deplibs=$link_all_deplibs
++
++# Set to "yes" if exported symbols are required.
++always_export_symbols=$always_export_symbols
++
++# The commands to list exported symbols.
++export_symbols_cmds=$lt_export_symbols_cmds
++
++# Symbols that should not be listed in the preloaded symbols.
++exclude_expsyms=$lt_exclude_expsyms
++
++# Symbols that must always be exported.
++include_expsyms=$lt_include_expsyms
++
++# Commands necessary for linking programs (against libraries) with templates.
++prelink_cmds=$lt_prelink_cmds
++
++# Commands necessary for finishing linking programs.
++postlink_cmds=$lt_postlink_cmds
++
++# Specify filename containing input files.
++file_list_spec=$lt_file_list_spec
++
++# How to hardcode a shared library path into an executable.
++hardcode_action=$hardcode_action
++
++# The directories searched by this compiler when creating a shared library.
++compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
++
++# Dependencies to place before and after the objects being linked to
++# create a shared library.
++predep_objects=$lt_predep_objects
++postdep_objects=$lt_postdep_objects
++predeps=$lt_predeps
++postdeps=$lt_postdeps
++
++# The library search path used internally by the compiler when linking
++# a shared library.
++compiler_lib_search_path=$lt_compiler_lib_search_path
++
++# ### END LIBTOOL CONFIG
++
++_LT_EOF
++
++    cat <<'_LT_EOF' >> "$cfgfile"
++
++# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
++
++# func_munge_path_list VARIABLE PATH
++# -----------------------------------
++# VARIABLE is name of variable containing _space_ separated list of
++# directories to be munged by the contents of PATH, which is string
++# having a format:
++# "DIR[:DIR]:"
++#       string "DIR[ DIR]" will be prepended to VARIABLE
++# ":DIR[:DIR]"
++#       string "DIR[ DIR]" will be appended to VARIABLE
++# "DIRP[:DIRP]::[DIRA:]DIRA"
++#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
++#       "DIRA[ DIRA]" will be appended to VARIABLE
++# "DIR[:DIR]"
++#       VARIABLE will be replaced by "DIR[ DIR]"
++func_munge_path_list ()
++{
++    case x$2 in
++    x)
++        ;;
++    *:)
++        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
++        ;;
++    x:*)
++        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
++        ;;
++    *::*)
++        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
++        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
++        ;;
++    *)
++        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
++        ;;
++    esac
++}
++
++
++# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
++func_cc_basename ()
++{
++    for cc_temp in $*""; do
++      case $cc_temp in
++        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
++        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
++        \-*) ;;
++        *) break;;
++      esac
++    done
++    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
++}
++
++
++# ### END FUNCTIONS SHARED WITH CONFIGURE
++
++_LT_EOF
++
++  case $host_os in
++  aix3*)
++    cat <<\_LT_EOF >> "$cfgfile"
++# AIX sometimes has problems with the GCC collect2 program.  For some
++# reason, if we set the COLLECT_NAMES environment variable, the problems
++# vanish in a puff of smoke.
++if test set != "${COLLECT_NAMES+set}"; then
++  COLLECT_NAMES=
++  export COLLECT_NAMES
++fi
++_LT_EOF
++    ;;
++  esac
++
++
++
++ltmain=$ac_aux_dir/ltmain.sh
++
++
++  # We use sed instead of cat because bash on DJGPP gets confused if
++  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
++  # text mode, it properly converts lines to CR/LF.  This bash problem
++  # is reportedly fixed, but why not run on old versions too?
++  $SED '$q' "$ltmain" >> "$cfgfile" \
++     || (rm -f "$cfgfile"; exit 1)
++
++   mv -f "$cfgfile" "$ofile" ||
++    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
++  chmod +x "$ofile"
++
++
++    cat <<_LT_EOF >> "$ofile"
++
++# ### BEGIN LIBTOOL TAG CONFIG: CXX
++
++# The linker used to build libraries.
++LD=$lt_LD_CXX
++
++# How to create reloadable object files.
++reload_flag=$lt_reload_flag_CXX
++reload_cmds=$lt_reload_cmds_CXX
++
++# Commands used to build an old-style archive.
++old_archive_cmds=$lt_old_archive_cmds_CXX
++
++# A language specific compiler.
++CC=$lt_compiler_CXX
++
++# Is the compiler the GNU compiler?
++with_gcc=$GCC_CXX
++
++# Compiler flag to turn off builtin functions.
++no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
++
++# Additional compiler flags for building library objects.
++pic_flag=$lt_lt_prog_compiler_pic_CXX
++
++# How to pass a linker flag through the compiler.
++wl=$lt_lt_prog_compiler_wl_CXX
++
++# Compiler flag to prevent dynamic linking.
++link_static_flag=$lt_lt_prog_compiler_static_CXX
++
++# Does compiler simultaneously support -c and -o options?
++compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
++
++# Whether or not to add -lc for building shared libraries.
++build_libtool_need_lc=$archive_cmds_need_lc_CXX
++
++# Whether or not to disallow shared libs when runtime libs are static.
++allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
++
++# Compiler flag to allow reflexive dlopens.
++export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
++
++# Compiler flag to generate shared objects directly from archives.
++whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
++
++# Whether the compiler copes with passing no objects directly.
++compiler_needs_object=$lt_compiler_needs_object_CXX
++
++# Create an old-style archive from a shared archive.
++old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
++
++# Create a temporary old-style archive to link instead of a shared archive.
++old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
++
++# Commands used to build a shared archive.
++archive_cmds=$lt_archive_cmds_CXX
++archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
++
++# Commands used to build a loadable module if different from building
++# a shared archive.
++module_cmds=$lt_module_cmds_CXX
++module_expsym_cmds=$lt_module_expsym_cmds_CXX
++
++# Whether we are building with GNU ld or not.
++with_gnu_ld=$lt_with_gnu_ld_CXX
++
++# Flag that allows shared libraries with undefined symbols to be built.
++allow_undefined_flag=$lt_allow_undefined_flag_CXX
++
++# Flag that enforces no undefined symbols.
++no_undefined_flag=$lt_no_undefined_flag_CXX
++
++# Flag to hardcode \$libdir into a binary during linking.
++# This must work even if \$libdir does not exist
++hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
++
++# Whether we need a single "-rpath" flag with a separated argument.
++hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
++
++# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
++# DIR into the resulting binary.
++hardcode_direct=$hardcode_direct_CXX
++
++# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
++# DIR into the resulting binary and the resulting library dependency is
++# "absolute",i.e impossible to change by setting \$shlibpath_var if the
++# library is relocated.
++hardcode_direct_absolute=$hardcode_direct_absolute_CXX
++
++# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
++# into the resulting binary.
++hardcode_minus_L=$hardcode_minus_L_CXX
++
++# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
++# into the resulting binary.
++hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
++
++# Set to "yes" if building a shared library automatically hardcodes DIR
++# into the library and all subsequent libraries and executables linked
++# against it.
++hardcode_automatic=$hardcode_automatic_CXX
++
++# Set to yes if linker adds runtime paths of dependent libraries
++# to runtime path list.
++inherit_rpath=$inherit_rpath_CXX
++
++# Whether libtool must link a program against all its dependency libraries.
++link_all_deplibs=$link_all_deplibs_CXX
++
++# Set to "yes" if exported symbols are required.
++always_export_symbols=$always_export_symbols_CXX
++
++# The commands to list exported symbols.
++export_symbols_cmds=$lt_export_symbols_cmds_CXX
++
++# Symbols that should not be listed in the preloaded symbols.
++exclude_expsyms=$lt_exclude_expsyms_CXX
++
++# Symbols that must always be exported.
++include_expsyms=$lt_include_expsyms_CXX
++
++# Commands necessary for linking programs (against libraries) with templates.
++prelink_cmds=$lt_prelink_cmds_CXX
++
++# Commands necessary for finishing linking programs.
++postlink_cmds=$lt_postlink_cmds_CXX
++
++# Specify filename containing input files.
++file_list_spec=$lt_file_list_spec_CXX
++
++# How to hardcode a shared library path into an executable.
++hardcode_action=$hardcode_action_CXX
++
++# The directories searched by this compiler when creating a shared library.
++compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
++
++# Dependencies to place before and after the objects being linked to
++# create a shared library.
++predep_objects=$lt_predep_objects_CXX
++postdep_objects=$lt_postdep_objects_CXX
++predeps=$lt_predeps_CXX
++postdeps=$lt_postdeps_CXX
++
++# The library search path used internally by the compiler when linking
++# a shared library.
++compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
++
++# ### END LIBTOOL TAG CONFIG: CXX
++_LT_EOF
++
++ ;;
++    "include":C) test -d include || mkdir include ;;
++    "src":C)
++test -d src || mkdir src
++test -d src/$TARGETDIR || mkdir src/$TARGETDIR
++ ;;
++
++  esac
++done # for ac_tag
++
++
++as_fn_exit 0
++_ACEOF
++ac_clean_files=$ac_clean_files_save
++
++test $ac_write_fail = 0 ||
++  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
++
++
++# configure is writing to config.log, and then calls config.status.
++# config.status does its own redirection, appending to config.log.
++# Unfortunately, on DOS this fails, as config.log is still kept open
++# by configure, so config.status won't be able to write to it; its
++# output is simply discarded.  So we exec the FD to /dev/null,
++# effectively closing config.log, so it can be properly (re)opened and
++# appended to by config.status.  When coming back to configure, we
++# need to make the FD available again.
++if test "$no_create" != yes; then
++  ac_cs_success=:
++  ac_config_status_args=
++  test "$silent" = yes &&
++    ac_config_status_args="$ac_config_status_args --quiet"
++  exec 5>/dev/null
++  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
++  exec 5>>config.log
++  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
++  # would make configure fail if this is the last instruction.
++  $ac_cs_success || as_fn_exit 1
++fi
++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
++  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
++printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
++fi
++
++
++# Copy this file instead of using AC_CONFIG_LINK in order to support
++# compiling with MSVC, which won't understand cygwin style symlinks.
++cp ${srcdir}/src/$TARGETDIR/ffitarget.h include/ffitarget.h
++
+diff --git a/depcomp b/depcomp
+new file mode 100755
+index 0000000..715e343
+--- /dev/null
++++ b/depcomp
+@@ -0,0 +1,791 @@
++#! /bin/sh
++# depcomp - compile a program generating dependencies as side-effects
++
++scriptversion=2018-03-07.03; # UTC
++
++# Copyright (C) 1999-2021 Free Software Foundation, Inc.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <https://www.gnu.org/licenses/>.
++
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
++
++case $1 in
++  '')
++    echo "$0: No command.  Try '$0 --help' for more information." 1>&2
++    exit 1;
++    ;;
++  -h | --h*)
++    cat <<\EOF
++Usage: depcomp [--help] [--version] PROGRAM [ARGS]
++
++Run PROGRAMS ARGS to compile a file, generating dependencies
++as side-effects.
++
++Environment variables:
++  depmode     Dependency tracking mode.
++  source      Source file read by 'PROGRAMS ARGS'.
++  object      Object file output by 'PROGRAMS ARGS'.
++  DEPDIR      directory where to store dependencies.
++  depfile     Dependency file to output.
++  tmpdepfile  Temporary file to use when outputting dependencies.
++  libtool     Whether libtool is used (yes/no).
++
++Report bugs to <bug-automake@gnu.org>.
++EOF
++    exit $?
++    ;;
++  -v | --v*)
++    echo "depcomp $scriptversion"
++    exit $?
++    ;;
++esac
++
++# Get the directory component of the given path, and save it in the
++# global variables '$dir'.  Note that this directory component will
++# be either empty or ending with a '/' character.  This is deliberate.
++set_dir_from ()
++{
++  case $1 in
++    */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
++      *) dir=;;
++  esac
++}
++
++# Get the suffix-stripped basename of the given path, and save it the
++# global variable '$base'.
++set_base_from ()
++{
++  base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
++}
++
++# If no dependency file was actually created by the compiler invocation,
++# we still have to create a dummy depfile, to avoid errors with the
++# Makefile "include basename.Plo" scheme.
++make_dummy_depfile ()
++{
++  echo "#dummy" > "$depfile"
++}
++
++# Factor out some common post-processing of the generated depfile.
++# Requires the auxiliary global variable '$tmpdepfile' to be set.
++aix_post_process_depfile ()
++{
++  # If the compiler actually managed to produce a dependency file,
++  # post-process it.
++  if test -f "$tmpdepfile"; then
++    # Each line is of the form 'foo.o: dependency.h'.
++    # Do two passes, one to just change these to
++    #   $object: dependency.h
++    # and one to simply output
++    #   dependency.h:
++    # which is needed to avoid the deleted-header problem.
++    { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
++      sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
++    } > "$depfile"
++    rm -f "$tmpdepfile"
++  else
++    make_dummy_depfile
++  fi
++}
++
++# A tabulation character.
++tab='	'
++# A newline character.
++nl='
++'
++# Character ranges might be problematic outside the C locale.
++# These definitions help.
++upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
++lower=abcdefghijklmnopqrstuvwxyz
++digits=0123456789
++alpha=${upper}${lower}
++
++if test -z "$depmode" || test -z "$source" || test -z "$object"; then
++  echo "depcomp: Variables source, object and depmode must be set" 1>&2
++  exit 1
++fi
++
++# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
++depfile=${depfile-`echo "$object" |
++  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
++tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
++
++rm -f "$tmpdepfile"
++
++# Avoid interferences from the environment.
++gccflag= dashmflag=
++
++# Some modes work just like other modes, but use different flags.  We
++# parameterize here, but still list the modes in the big case below,
++# to make depend.m4 easier to write.  Note that we *cannot* use a case
++# here, because this file can only contain one case statement.
++if test "$depmode" = hp; then
++  # HP compiler uses -M and no extra arg.
++  gccflag=-M
++  depmode=gcc
++fi
++
++if test "$depmode" = dashXmstdout; then
++  # This is just like dashmstdout with a different argument.
++  dashmflag=-xM
++  depmode=dashmstdout
++fi
++
++cygpath_u="cygpath -u -f -"
++if test "$depmode" = msvcmsys; then
++  # This is just like msvisualcpp but w/o cygpath translation.
++  # Just convert the backslash-escaped backslashes to single forward
++  # slashes to satisfy depend.m4
++  cygpath_u='sed s,\\\\,/,g'
++  depmode=msvisualcpp
++fi
++
++if test "$depmode" = msvc7msys; then
++  # This is just like msvc7 but w/o cygpath translation.
++  # Just convert the backslash-escaped backslashes to single forward
++  # slashes to satisfy depend.m4
++  cygpath_u='sed s,\\\\,/,g'
++  depmode=msvc7
++fi
++
++if test "$depmode" = xlc; then
++  # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
++  gccflag=-qmakedep=gcc,-MF
++  depmode=gcc
++fi
++
++case "$depmode" in
++gcc3)
++## gcc 3 implements dependency tracking that does exactly what
++## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
++## it if -MD -MP comes after the -MF stuff.  Hmm.
++## Unfortunately, FreeBSD c89 acceptance of flags depends upon
++## the command line argument order; so add the flags where they
++## appear in depend2.am.  Note that the slowdown incurred here
++## affects only configure: in makefiles, %FASTDEP% shortcuts this.
++  for arg
++  do
++    case $arg in
++    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
++    *)  set fnord "$@" "$arg" ;;
++    esac
++    shift # fnord
++    shift # $arg
++  done
++  "$@"
++  stat=$?
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile"
++    exit $stat
++  fi
++  mv "$tmpdepfile" "$depfile"
++  ;;
++
++gcc)
++## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
++## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
++## (see the conditional assignment to $gccflag above).
++## There are various ways to get dependency output from gcc.  Here's
++## why we pick this rather obscure method:
++## - Don't want to use -MD because we'd like the dependencies to end
++##   up in a subdir.  Having to rename by hand is ugly.
++##   (We might end up doing this anyway to support other compilers.)
++## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
++##   -MM, not -M (despite what the docs say).  Also, it might not be
++##   supported by the other compilers which use the 'gcc' depmode.
++## - Using -M directly means running the compiler twice (even worse
++##   than renaming).
++  if test -z "$gccflag"; then
++    gccflag=-MD,
++  fi
++  "$@" -Wp,"$gccflag$tmpdepfile"
++  stat=$?
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile"
++    exit $stat
++  fi
++  rm -f "$depfile"
++  echo "$object : \\" > "$depfile"
++  # The second -e expression handles DOS-style file names with drive
++  # letters.
++  sed -e 's/^[^:]*: / /' \
++      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
++## This next piece of magic avoids the "deleted header file" problem.
++## The problem is that when a header file which appears in a .P file
++## is deleted, the dependency causes make to die (because there is
++## typically no way to rebuild the header).  We avoid this by adding
++## dummy dependencies for each header file.  Too bad gcc doesn't do
++## this for us directly.
++## Some versions of gcc put a space before the ':'.  On the theory
++## that the space means something, we add a space to the output as
++## well.  hp depmode also adds that space, but also prefixes the VPATH
++## to the object.  Take care to not repeat it in the output.
++## Some versions of the HPUX 10.20 sed can't process this invocation
++## correctly.  Breaking it into two sed invocations is a workaround.
++  tr ' ' "$nl" < "$tmpdepfile" \
++    | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
++    | sed -e 's/$/ :/' >> "$depfile"
++  rm -f "$tmpdepfile"
++  ;;
++
++hp)
++  # This case exists only to let depend.m4 do its work.  It works by
++  # looking at the text of this script.  This case will never be run,
++  # since it is checked for above.
++  exit 1
++  ;;
++
++sgi)
++  if test "$libtool" = yes; then
++    "$@" "-Wp,-MDupdate,$tmpdepfile"
++  else
++    "$@" -MDupdate "$tmpdepfile"
++  fi
++  stat=$?
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile"
++    exit $stat
++  fi
++  rm -f "$depfile"
++
++  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
++    echo "$object : \\" > "$depfile"
++    # Clip off the initial element (the dependent).  Don't try to be
++    # clever and replace this with sed code, as IRIX sed won't handle
++    # lines with more than a fixed number of characters (4096 in
++    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
++    # the IRIX cc adds comments like '#:fec' to the end of the
++    # dependency line.
++    tr ' ' "$nl" < "$tmpdepfile" \
++      | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
++      | tr "$nl" ' ' >> "$depfile"
++    echo >> "$depfile"
++    # The second pass generates a dummy entry for each header file.
++    tr ' ' "$nl" < "$tmpdepfile" \
++      | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
++      >> "$depfile"
++  else
++    make_dummy_depfile
++  fi
++  rm -f "$tmpdepfile"
++  ;;
++
++xlc)
++  # This case exists only to let depend.m4 do its work.  It works by
++  # looking at the text of this script.  This case will never be run,
++  # since it is checked for above.
++  exit 1
++  ;;
++
++aix)
++  # The C for AIX Compiler uses -M and outputs the dependencies
++  # in a .u file.  In older versions, this file always lives in the
++  # current directory.  Also, the AIX compiler puts '$object:' at the
++  # start of each line; $object doesn't have directory information.
++  # Version 6 uses the directory in both cases.
++  set_dir_from "$object"
++  set_base_from "$object"
++  if test "$libtool" = yes; then
++    tmpdepfile1=$dir$base.u
++    tmpdepfile2=$base.u
++    tmpdepfile3=$dir.libs/$base.u
++    "$@" -Wc,-M
++  else
++    tmpdepfile1=$dir$base.u
++    tmpdepfile2=$dir$base.u
++    tmpdepfile3=$dir$base.u
++    "$@" -M
++  fi
++  stat=$?
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
++    exit $stat
++  fi
++
++  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
++  do
++    test -f "$tmpdepfile" && break
++  done
++  aix_post_process_depfile
++  ;;
++
++tcc)
++  # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
++  # FIXME: That version still under development at the moment of writing.
++  #        Make that this statement remains true also for stable, released
++  #        versions.
++  # It will wrap lines (doesn't matter whether long or short) with a
++  # trailing '\', as in:
++  #
++  #   foo.o : \
++  #    foo.c \
++  #    foo.h \
++  #
++  # It will put a trailing '\' even on the last line, and will use leading
++  # spaces rather than leading tabs (at least since its commit 0394caf7
++  # "Emit spaces for -MD").
++  "$@" -MD -MF "$tmpdepfile"
++  stat=$?
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile"
++    exit $stat
++  fi
++  rm -f "$depfile"
++  # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
++  # We have to change lines of the first kind to '$object: \'.
++  sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
++  # And for each line of the second kind, we have to emit a 'dep.h:'
++  # dummy dependency, to avoid the deleted-header problem.
++  sed -n -e 's|^  *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
++  rm -f "$tmpdepfile"
++  ;;
++
++## The order of this option in the case statement is important, since the
++## shell code in configure will try each of these formats in the order
++## listed in this file.  A plain '-MD' option would be understood by many
++## compilers, so we must ensure this comes after the gcc and icc options.
++pgcc)
++  # Portland's C compiler understands '-MD'.
++  # Will always output deps to 'file.d' where file is the root name of the
++  # source file under compilation, even if file resides in a subdirectory.
++  # The object file name does not affect the name of the '.d' file.
++  # pgcc 10.2 will output
++  #    foo.o: sub/foo.c sub/foo.h
++  # and will wrap long lines using '\' :
++  #    foo.o: sub/foo.c ... \
++  #     sub/foo.h ... \
++  #     ...
++  set_dir_from "$object"
++  # Use the source, not the object, to determine the base name, since
++  # that's sadly what pgcc will do too.
++  set_base_from "$source"
++  tmpdepfile=$base.d
++
++  # For projects that build the same source file twice into different object
++  # files, the pgcc approach of using the *source* file root name can cause
++  # problems in parallel builds.  Use a locking strategy to avoid stomping on
++  # the same $tmpdepfile.
++  lockdir=$base.d-lock
++  trap "
++    echo '$0: caught signal, cleaning up...' >&2
++    rmdir '$lockdir'
++    exit 1
++  " 1 2 13 15
++  numtries=100
++  i=$numtries
++  while test $i -gt 0; do
++    # mkdir is a portable test-and-set.
++    if mkdir "$lockdir" 2>/dev/null; then
++      # This process acquired the lock.
++      "$@" -MD
++      stat=$?
++      # Release the lock.
++      rmdir "$lockdir"
++      break
++    else
++      # If the lock is being held by a different process, wait
++      # until the winning process is done or we timeout.
++      while test -d "$lockdir" && test $i -gt 0; do
++        sleep 1
++        i=`expr $i - 1`
++      done
++    fi
++    i=`expr $i - 1`
++  done
++  trap - 1 2 13 15
++  if test $i -le 0; then
++    echo "$0: failed to acquire lock after $numtries attempts" >&2
++    echo "$0: check lockdir '$lockdir'" >&2
++    exit 1
++  fi
++
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile"
++    exit $stat
++  fi
++  rm -f "$depfile"
++  # Each line is of the form `foo.o: dependent.h',
++  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
++  # Do two passes, one to just change these to
++  # `$object: dependent.h' and one to simply `dependent.h:'.
++  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
++  # Some versions of the HPUX 10.20 sed can't process this invocation
++  # correctly.  Breaking it into two sed invocations is a workaround.
++  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
++    | sed -e 's/$/ :/' >> "$depfile"
++  rm -f "$tmpdepfile"
++  ;;
++
++hp2)
++  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
++  # compilers, which have integrated preprocessors.  The correct option
++  # to use with these is +Maked; it writes dependencies to a file named
++  # 'foo.d', which lands next to the object file, wherever that
++  # happens to be.
++  # Much of this is similar to the tru64 case; see comments there.
++  set_dir_from  "$object"
++  set_base_from "$object"
++  if test "$libtool" = yes; then
++    tmpdepfile1=$dir$base.d
++    tmpdepfile2=$dir.libs/$base.d
++    "$@" -Wc,+Maked
++  else
++    tmpdepfile1=$dir$base.d
++    tmpdepfile2=$dir$base.d
++    "$@" +Maked
++  fi
++  stat=$?
++  if test $stat -ne 0; then
++     rm -f "$tmpdepfile1" "$tmpdepfile2"
++     exit $stat
++  fi
++
++  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
++  do
++    test -f "$tmpdepfile" && break
++  done
++  if test -f "$tmpdepfile"; then
++    sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
++    # Add 'dependent.h:' lines.
++    sed -ne '2,${
++               s/^ *//
++               s/ \\*$//
++               s/$/:/
++               p
++             }' "$tmpdepfile" >> "$depfile"
++  else
++    make_dummy_depfile
++  fi
++  rm -f "$tmpdepfile" "$tmpdepfile2"
++  ;;
++
++tru64)
++  # The Tru64 compiler uses -MD to generate dependencies as a side
++  # effect.  'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
++  # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
++  # dependencies in 'foo.d' instead, so we check for that too.
++  # Subdirectories are respected.
++  set_dir_from  "$object"
++  set_base_from "$object"
++
++  if test "$libtool" = yes; then
++    # Libtool generates 2 separate objects for the 2 libraries.  These
++    # two compilations output dependencies in $dir.libs/$base.o.d and
++    # in $dir$base.o.d.  We have to check for both files, because
++    # one of the two compilations can be disabled.  We should prefer
++    # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
++    # automatically cleaned when .libs/ is deleted, while ignoring
++    # the former would cause a distcleancheck panic.
++    tmpdepfile1=$dir$base.o.d          # libtool 1.5
++    tmpdepfile2=$dir.libs/$base.o.d    # Likewise.
++    tmpdepfile3=$dir.libs/$base.d      # Compaq CCC V6.2-504
++    "$@" -Wc,-MD
++  else
++    tmpdepfile1=$dir$base.d
++    tmpdepfile2=$dir$base.d
++    tmpdepfile3=$dir$base.d
++    "$@" -MD
++  fi
++
++  stat=$?
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
++    exit $stat
++  fi
++
++  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
++  do
++    test -f "$tmpdepfile" && break
++  done
++  # Same post-processing that is required for AIX mode.
++  aix_post_process_depfile
++  ;;
++
++msvc7)
++  if test "$libtool" = yes; then
++    showIncludes=-Wc,-showIncludes
++  else
++    showIncludes=-showIncludes
++  fi
++  "$@" $showIncludes > "$tmpdepfile"
++  stat=$?
++  grep -v '^Note: including file: ' "$tmpdepfile"
++  if test $stat -ne 0; then
++    rm -f "$tmpdepfile"
++    exit $stat
++  fi
++  rm -f "$depfile"
++  echo "$object : \\" > "$depfile"
++  # The first sed program below extracts the file names and escapes
++  # backslashes for cygpath.  The second sed program outputs the file
++  # name when reading, but also accumulates all include files in the
++  # hold buffer in order to output them again at the end.  This only
++  # works with sed implementations that can handle large buffers.
++  sed < "$tmpdepfile" -n '
++/^Note: including file:  *\(.*\)/ {
++  s//\1/
++  s/\\/\\\\/g
++  p
++}' | $cygpath_u | sort -u | sed -n '
++s/ /\\ /g
++s/\(.*\)/'"$tab"'\1 \\/p
++s/.\(.*\) \\/\1:/
++H
++$ {
++  s/.*/'"$tab"'/
++  G
++  p
++}' >> "$depfile"
++  echo >> "$depfile" # make sure the fragment doesn't end with a backslash
++  rm -f "$tmpdepfile"
++  ;;
++
++msvc7msys)
++  # This case exists only to let depend.m4 do its work.  It works by
++  # looking at the text of this script.  This case will never be run,
++  # since it is checked for above.
++  exit 1
++  ;;
++
++#nosideeffect)
++  # This comment above is used by automake to tell side-effect
++  # dependency tracking mechanisms from slower ones.
++
++dashmstdout)
++  # Important note: in order to support this mode, a compiler *must*
++  # always write the preprocessed file to stdout, regardless of -o.
++  "$@" || exit $?
++
++  # Remove the call to Libtool.
++  if test "$libtool" = yes; then
++    while test "X$1" != 'X--mode=compile'; do
++      shift
++    done
++    shift
++  fi
++
++  # Remove '-o $object'.
++  IFS=" "
++  for arg
++  do
++    case $arg in
++    -o)
++      shift
++      ;;
++    $object)
++      shift
++      ;;
++    *)
++      set fnord "$@" "$arg"
++      shift # fnord
++      shift # $arg
++      ;;
++    esac
++  done
++
++  test -z "$dashmflag" && dashmflag=-M
++  # Require at least two characters before searching for ':'
++  # in the target name.  This is to cope with DOS-style filenames:
++  # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
++  "$@" $dashmflag |
++    sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
++  rm -f "$depfile"
++  cat < "$tmpdepfile" > "$depfile"
++  # Some versions of the HPUX 10.20 sed can't process this sed invocation
++  # correctly.  Breaking it into two sed invocations is a workaround.
++  tr ' ' "$nl" < "$tmpdepfile" \
++    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
++    | sed -e 's/$/ :/' >> "$depfile"
++  rm -f "$tmpdepfile"
++  ;;
++
++dashXmstdout)
++  # This case only exists to satisfy depend.m4.  It is never actually
++  # run, as this mode is specially recognized in the preamble.
++  exit 1
++  ;;
++
++makedepend)
++  "$@" || exit $?
++  # Remove any Libtool call
++  if test "$libtool" = yes; then
++    while test "X$1" != 'X--mode=compile'; do
++      shift
++    done
++    shift
++  fi
++  # X makedepend
++  shift
++  cleared=no eat=no
++  for arg
++  do
++    case $cleared in
++    no)
++      set ""; shift
++      cleared=yes ;;
++    esac
++    if test $eat = yes; then
++      eat=no
++      continue
++    fi
++    case "$arg" in
++    -D*|-I*)
++      set fnord "$@" "$arg"; shift ;;
++    # Strip any option that makedepend may not understand.  Remove
++    # the object too, otherwise makedepend will parse it as a source file.
++    -arch)
++      eat=yes ;;
++    -*|$object)
++      ;;
++    *)
++      set fnord "$@" "$arg"; shift ;;
++    esac
++  done
++  obj_suffix=`echo "$object" | sed 's/^.*\././'`
++  touch "$tmpdepfile"
++  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
++  rm -f "$depfile"
++  # makedepend may prepend the VPATH from the source file name to the object.
++  # No need to regex-escape $object, excess matching of '.' is harmless.
++  sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
++  # Some versions of the HPUX 10.20 sed can't process the last invocation
++  # correctly.  Breaking it into two sed invocations is a workaround.
++  sed '1,2d' "$tmpdepfile" \
++    | tr ' ' "$nl" \
++    | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
++    | sed -e 's/$/ :/' >> "$depfile"
++  rm -f "$tmpdepfile" "$tmpdepfile".bak
++  ;;
++
++cpp)
++  # Important note: in order to support this mode, a compiler *must*
++  # always write the preprocessed file to stdout.
++  "$@" || exit $?
++
++  # Remove the call to Libtool.
++  if test "$libtool" = yes; then
++    while test "X$1" != 'X--mode=compile'; do
++      shift
++    done
++    shift
++  fi
++
++  # Remove '-o $object'.
++  IFS=" "
++  for arg
++  do
++    case $arg in
++    -o)
++      shift
++      ;;
++    $object)
++      shift
++      ;;
++    *)
++      set fnord "$@" "$arg"
++      shift # fnord
++      shift # $arg
++      ;;
++    esac
++  done
++
++  "$@" -E \
++    | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
++             -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
++    | sed '$ s: \\$::' > "$tmpdepfile"
++  rm -f "$depfile"
++  echo "$object : \\" > "$depfile"
++  cat < "$tmpdepfile" >> "$depfile"
++  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
++  rm -f "$tmpdepfile"
++  ;;
++
++msvisualcpp)
++  # Important note: in order to support this mode, a compiler *must*
++  # always write the preprocessed file to stdout.
++  "$@" || exit $?
++
++  # Remove the call to Libtool.
++  if test "$libtool" = yes; then
++    while test "X$1" != 'X--mode=compile'; do
++      shift
++    done
++    shift
++  fi
++
++  IFS=" "
++  for arg
++  do
++    case "$arg" in
++    -o)
++      shift
++      ;;
++    $object)
++      shift
++      ;;
++    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
++        set fnord "$@"
++        shift
++        shift
++        ;;
++    *)
++        set fnord "$@" "$arg"
++        shift
++        shift
++        ;;
++    esac
++  done
++  "$@" -E 2>/dev/null |
++  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
++  rm -f "$depfile"
++  echo "$object : \\" > "$depfile"
++  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
++  echo "$tab" >> "$depfile"
++  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
++  rm -f "$tmpdepfile"
++  ;;
++
++msvcmsys)
++  # This case exists only to let depend.m4 do its work.  It works by
++  # looking at the text of this script.  This case will never be run,
++  # since it is checked for above.
++  exit 1
++  ;;
++
++none)
++  exec "$@"
++  ;;
++
++*)
++  echo "Unknown depmode $depmode" 1>&2
++  exit 1
++  ;;
++esac
++
++exit 0
++
++# Local Variables:
++# mode: shell-script
++# sh-indentation: 2
++# eval: (add-hook 'before-save-hook 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-time-zone: "UTC0"
++# time-stamp-end: "; # UTC"
++# End:
+diff --git a/fficonfig.h.in b/fficonfig.h.in
+new file mode 100644
+index 0000000..2e4aac6
+--- /dev/null
++++ b/fficonfig.h.in
+@@ -0,0 +1,188 @@
++/* fficonfig.h.in.  Generated from configure.ac by autoheader.  */
++
++/* Define if building universal (internal helper macro) */
++#undef AC_APPLE_UNIVERSAL_BUILD
++
++/* Define to the flags needed for the .section .eh_frame directive. */
++#undef EH_FRAME_FLAGS
++
++/* Define this if you want extra debugging. */
++#undef FFI_DEBUG
++
++/* Define this if you want statically defined trampolines */
++#undef FFI_EXEC_STATIC_TRAMP
++
++/* Cannot use PROT_EXEC on this target, so, we revert to alternative means */
++#undef FFI_EXEC_TRAMPOLINE_TABLE
++
++/* Define this if you want to enable pax emulated trampolines (experimental)
++   */
++#undef FFI_MMAP_EXEC_EMUTRAMP_PAX
++
++/* Cannot use malloc on this target, so, we revert to alternative means */
++#undef FFI_MMAP_EXEC_WRIT
++
++/* Define this if you do not want support for the raw API. */
++#undef FFI_NO_RAW_API
++
++/* Define this if you do not want support for aggregate types. */
++#undef FFI_NO_STRUCTS
++
++/* Define to 1 if you have the <alloca.h> header file. */
++#undef HAVE_ALLOCA_H
++
++/* Define if your assembler supports .cfi_* directives. */
++#undef HAVE_AS_CFI_PSEUDO_OP
++
++/* Define if your assembler supports .register. */
++#undef HAVE_AS_REGISTER_PSEUDO_OP
++
++/* Define if the compiler uses zarch features. */
++#undef HAVE_AS_S390_ZARCH
++
++/* Define if your assembler and linker support unaligned PC relative relocs.
++   */
++#undef HAVE_AS_SPARC_UA_PCREL
++
++/* Define if your assembler supports unwind section type. */
++#undef HAVE_AS_X86_64_UNWIND_SECTION_TYPE
++
++/* Define if your assembler supports PC relative relocs. */
++#undef HAVE_AS_X86_PCREL
++
++/* Define to 1 if you have the <dlfcn.h> header file. */
++#undef HAVE_DLFCN_H
++
++/* Define if __attribute__((visibility("hidden"))) is supported. */
++#undef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
++
++/* Define to 1 if you have the <inttypes.h> header file. */
++#undef HAVE_INTTYPES_H
++
++/* Define if you have the long double type and it is bigger than a double */
++#undef HAVE_LONG_DOUBLE
++
++/* Define if you support more than one size of the long double type */
++#undef HAVE_LONG_DOUBLE_VARIANT
++
++/* Define to 1 if you have the `memcpy' function. */
++#undef HAVE_MEMCPY
++
++/* Define to 1 if you have the `memfd_create' function. */
++#undef HAVE_MEMFD_CREATE
++
++/* Define if your compiler supports pointer authentication. */
++#undef HAVE_PTRAUTH
++
++/* Define if .eh_frame sections should be read-only. */
++#undef HAVE_RO_EH_FRAME
++
++/* Define to 1 if you have the <stdint.h> header file. */
++#undef HAVE_STDINT_H
++
++/* Define to 1 if you have the <stdio.h> header file. */
++#undef HAVE_STDIO_H
++
++/* Define to 1 if you have the <stdlib.h> header file. */
++#undef HAVE_STDLIB_H
++
++/* Define to 1 if you have the <strings.h> header file. */
++#undef HAVE_STRINGS_H
++
++/* Define to 1 if you have the <string.h> header file. */
++#undef HAVE_STRING_H
++
++/* Define to 1 if you have the <sys/memfd.h> header file. */
++#undef HAVE_SYS_MEMFD_H
++
++/* Define to 1 if you have the <sys/stat.h> header file. */
++#undef HAVE_SYS_STAT_H
++
++/* Define to 1 if you have the <sys/types.h> header file. */
++#undef HAVE_SYS_TYPES_H
++
++/* Define to 1 if you have the <unistd.h> header file. */
++#undef HAVE_UNISTD_H
++
++/* Define to 1 if GNU symbol versioning is used for libatomic. */
++#undef LIBFFI_GNU_SYMBOL_VERSIONING
++
++/* Define to the sub-directory where libtool stores uninstalled libraries. */
++#undef LT_OBJDIR
++
++/* Name of package */
++#undef PACKAGE
++
++/* Define to the address where bug reports for this package should be sent. */
++#undef PACKAGE_BUGREPORT
++
++/* Define to the full name of this package. */
++#undef PACKAGE_NAME
++
++/* Define to the full name and version of this package. */
++#undef PACKAGE_STRING
++
++/* Define to the one symbol short name of this package. */
++#undef PACKAGE_TARNAME
++
++/* Define to the home page for this package. */
++#undef PACKAGE_URL
++
++/* Define to the version of this package. */
++#undef PACKAGE_VERSION
++
++/* The size of `double', as computed by sizeof. */
++#undef SIZEOF_DOUBLE
++
++/* The size of `long double', as computed by sizeof. */
++#undef SIZEOF_LONG_DOUBLE
++
++/* The size of `size_t', as computed by sizeof. */
++#undef SIZEOF_SIZE_T
++
++/* Define to 1 if all of the C90 standard headers exist (not just the ones
++   required in a freestanding environment). This macro is provided for
++   backward compatibility; new code need not use it. */
++#undef STDC_HEADERS
++
++/* Define if symbols are underscored. */
++#undef SYMBOL_UNDERSCORE
++
++/* Define this if you are using Purify and want to suppress spurious messages.
++   */
++#undef USING_PURIFY
++
++/* Version number of package */
++#undef VERSION
++
++/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
++   significant byte first (like Motorola and SPARC, unlike Intel). */
++#if defined AC_APPLE_UNIVERSAL_BUILD
++# if defined __BIG_ENDIAN__
++#  define WORDS_BIGENDIAN 1
++# endif
++#else
++# ifndef WORDS_BIGENDIAN
++#  undef WORDS_BIGENDIAN
++# endif
++#endif
++
++
++#ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
++#ifdef LIBFFI_ASM
++#ifdef __APPLE__
++#define FFI_HIDDEN(name) .private_extern name
++#else
++#define FFI_HIDDEN(name) .hidden name
++#endif
++#else
++#define FFI_HIDDEN __attribute__ ((visibility ("hidden")))
++#endif
++#else
++#ifdef LIBFFI_ASM
++#define FFI_HIDDEN(name)
++#else
++#define FFI_HIDDEN
++#endif
++#endif
++
+diff --git a/include/Makefile.in b/include/Makefile.in
+new file mode 100644
+index 0000000..ae3ad01
+--- /dev/null
++++ b/include/Makefile.in
+@@ -0,0 +1,609 @@
++# Makefile.in generated by automake 1.16.5 from Makefile.am.
++# @configure_input@
++
++# Copyright (C) 1994-2021 Free Software Foundation, Inc.
++
++# This Makefile.in is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
++# PARTICULAR PURPOSE.
++
++@SET_MAKE@
++
++VPATH = @srcdir@
++am__is_gnu_make = { \
++  if test -z '$(MAKELEVEL)'; then \
++    false; \
++  elif test -n '$(MAKE_HOST)'; then \
++    true; \
++  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
++    true; \
++  else \
++    false; \
++  fi; \
++}
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++      ?) ;; \
++      *) echo "am__make_running_with_option: internal error: invalid" \
++              "target option '$${target_option-}' specified" >&2; \
++         exit 1;; \
++  esac; \
++  has_opt=no; \
++  sane_makeflags=$$MAKEFLAGS; \
++  if $(am__is_gnu_make); then \
++    sane_makeflags=$$MFLAGS; \
++  else \
++    case $$MAKEFLAGS in \
++      *\\[\ \	]*) \
++        bs=\\; \
++        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
++          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
++    esac; \
++  fi; \
++  skip_next=no; \
++  strip_trailopt () \
++  { \
++    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
++  }; \
++  for flg in $$sane_makeflags; do \
++    test $$skip_next = yes && { skip_next=no; continue; }; \
++    case $$flg in \
++      *=*|--*) continue;; \
++        -*I) strip_trailopt 'I'; skip_next=yes;; \
++      -*I?*) strip_trailopt 'I';; \
++        -*O) strip_trailopt 'O'; skip_next=yes;; \
++      -*O?*) strip_trailopt 'O';; \
++        -*l) strip_trailopt 'l'; skip_next=yes;; \
++      -*l?*) strip_trailopt 'l';; \
++      -[dEDm]) skip_next=yes;; \
++      -[JT]) skip_next=yes;; \
++    esac; \
++    case $$flg in \
++      *$$target_option*) has_opt=yes; break;; \
++    esac; \
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++  test $$has_opt = yes
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++	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
++	$(top_srcdir)/m4/ax_configure_args.m4 \
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++	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
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++	esac;
++
++$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
++	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
++
++$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
++	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
++$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
++	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
++$(am__aclocal_m4_deps):
++ffi.h: $(top_builddir)/config.status $(srcdir)/ffi.h.in
++	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
++
++mostlyclean-libtool:
++	-rm -f *.lo
++
++clean-libtool:
++	-rm -rf .libs _libs
++install-nodist_includeHEADERS: $(nodist_include_HEADERS)
++	@$(NORMAL_INSTALL)
++	@list='$(nodist_include_HEADERS)'; test -n "$(includedir)" || list=; \
++	if test -n "$$list"; then \
++	  echo " $(MKDIR_P) '$(DESTDIR)$(includedir)'"; \
++	  $(MKDIR_P) "$(DESTDIR)$(includedir)" || exit 1; \
++	fi; \
++	for p in $$list; do \
++	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
++	  echo "$$d$$p"; \
++	done | $(am__base_list) | \
++	while read files; do \
++	  echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
++	  $(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
++	done
++
++uninstall-nodist_includeHEADERS:
++	@$(NORMAL_UNINSTALL)
++	@list='$(nodist_include_HEADERS)'; test -n "$(includedir)" || list=; \
++	files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
++	dir='$(DESTDIR)$(includedir)'; $(am__uninstall_files_from_dir)
++
++ID: $(am__tagged_files)
++	$(am__define_uniq_tagged_files); mkid -fID $$unique
++tags: tags-am
++TAGS: tags
++
++tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
++	set x; \
++	here=`pwd`; \
++	$(am__define_uniq_tagged_files); \
++	shift; \
++	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
++	  test -n "$$unique" || unique=$$empty_fix; \
++	  if test $$# -gt 0; then \
++	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
++	      "$$@" $$unique; \
++	  else \
++	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
++	      $$unique; \
++	  fi; \
++	fi
++ctags: ctags-am
++
++CTAGS: ctags
++ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
++	$(am__define_uniq_tagged_files); \
++	test -z "$(CTAGS_ARGS)$$unique" \
++	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
++	     $$unique
++
++GTAGS:
++	here=`$(am__cd) $(top_builddir) && pwd` \
++	  && $(am__cd) $(top_srcdir) \
++	  && gtags -i $(GTAGS_ARGS) "$$here"
++cscopelist: cscopelist-am
++
++cscopelist-am: $(am__tagged_files)
++	list='$(am__tagged_files)'; \
++	case "$(srcdir)" in \
++	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
++	  *) sdir=$(subdir)/$(srcdir) ;; \
++	esac; \
++	for i in $$list; do \
++	  if test -f "$$i"; then \
++	    echo "$(subdir)/$$i"; \
++	  else \
++	    echo "$$sdir/$$i"; \
++	  fi; \
++	done >> $(top_builddir)/cscope.files
++
++distclean-tags:
++	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
++distdir: $(BUILT_SOURCES)
++	$(MAKE) $(AM_MAKEFLAGS) distdir-am
++
++distdir-am: $(DISTFILES)
++	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
++	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
++	list='$(DISTFILES)'; \
++	  dist_files=`for file in $$list; do echo $$file; done | \
++	  sed -e "s|^$$srcdirstrip/||;t" \
++	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
++	case $$dist_files in \
++	  */*) $(MKDIR_P) `echo "$$dist_files" | \
++			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
++			   sort -u` ;; \
++	esac; \
++	for file in $$dist_files; do \
++	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
++	  if test -d $$d/$$file; then \
++	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
++	    if test -d "$(distdir)/$$file"; then \
++	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
++	    fi; \
++	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
++	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
++	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
++	    fi; \
++	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
++	  else \
++	    test -f "$(distdir)/$$file" \
++	    || cp -p $$d/$$file "$(distdir)/$$file" \
++	    || exit 1; \
++	  fi; \
++	done
++check-am: all-am
++check: check-am
++all-am: Makefile $(HEADERS)
++installdirs:
++	for dir in "$(DESTDIR)$(includedir)"; do \
++	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
++	done
++install: install-am
++install-exec: install-exec-am
++install-data: install-data-am
++uninstall: uninstall-am
++
++install-am: all-am
++	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
++
++installcheck: installcheck-am
++install-strip:
++	if test -z '$(STRIP)'; then \
++	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
++	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
++	      install; \
++	else \
++	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
++	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
++	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
++	fi
++mostlyclean-generic:
++
++clean-generic:
++
++distclean-generic:
++	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
++	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
++	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
++
++maintainer-clean-generic:
++	@echo "This command is intended for maintainers to use"
++	@echo "it deletes files that may require special tools to rebuild."
++clean: clean-am
++
++clean-am: clean-generic clean-libtool mostlyclean-am
++
++distclean: distclean-am
++	-rm -f Makefile
++distclean-am: clean-am distclean-generic distclean-tags
++
++dvi: dvi-am
++
++dvi-am:
++
++html: html-am
++
++html-am:
++
++info: info-am
++
++info-am:
++
++install-data-am: install-nodist_includeHEADERS
++
++install-dvi: install-dvi-am
++
++install-dvi-am:
++
++install-exec-am:
++
++install-html: install-html-am
++
++install-html-am:
++
++install-info: install-info-am
++
++install-info-am:
++
++install-man:
++
++install-pdf: install-pdf-am
++
++install-pdf-am:
++
++install-ps: install-ps-am
++
++install-ps-am:
++
++installcheck-am:
++
++maintainer-clean: maintainer-clean-am
++	-rm -f Makefile
++maintainer-clean-am: distclean-am maintainer-clean-generic
++
++mostlyclean: mostlyclean-am
++
++mostlyclean-am: mostlyclean-generic mostlyclean-libtool
++
++pdf: pdf-am
++
++pdf-am:
++
++ps: ps-am
++
++ps-am:
++
++uninstall-am: uninstall-nodist_includeHEADERS
++
++.MAKE: install-am install-strip
++
++.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
++	clean-libtool cscopelist-am ctags ctags-am distclean \
++	distclean-generic distclean-libtool distclean-tags distdir dvi \
++	dvi-am html html-am info info-am install install-am \
++	install-data install-data-am install-dvi install-dvi-am \
++	install-exec install-exec-am install-html install-html-am \
++	install-info install-info-am install-man \
++	install-nodist_includeHEADERS install-pdf install-pdf-am \
++	install-ps install-ps-am install-strip installcheck \
++	installcheck-am installdirs maintainer-clean \
++	maintainer-clean-generic mostlyclean mostlyclean-generic \
++	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
++	uninstall-am uninstall-nodist_includeHEADERS
++
++.PRECIOUS: Makefile
++
++
++# Tell versions [3.59,3.63) of GNU make to not export all variables.
++# Otherwise a system limit (for SysV at least) may be exceeded.
++.NOEXPORT:
+diff --git a/install-sh b/install-sh
+new file mode 100755
+index 0000000..ec298b5
+--- /dev/null
++++ b/install-sh
+@@ -0,0 +1,541 @@
++#!/bin/sh
++# install - install a program, script, or datafile
++
++scriptversion=2020-11-14.01; # UTC
++
++# This originates from X11R5 (mit/util/scripts/install.sh), which was
++# later released in X11R6 (xc/config/util/install.sh) with the
++# following copyright and license.
++#
++# Copyright (C) 1994 X Consortium
++#
++# Permission is hereby granted, free of charge, to any person obtaining a copy
++# of this software and associated documentation files (the "Software"), to
++# deal in the Software without restriction, including without limitation the
++# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
++# sell copies of the Software, and to permit persons to whom the Software is
++# furnished to do so, subject to the following conditions:
++#
++# The above copyright notice and this permission notice shall be included in
++# all copies or substantial portions of the Software.
++#
++# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
++# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
++# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
++# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
++# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
++# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
++#
++# Except as contained in this notice, the name of the X Consortium shall not
++# be used in advertising or otherwise to promote the sale, use or other deal-
++# ings in this Software without prior written authorization from the X Consor-
++# tium.
++#
++#
++# FSF changes to this file are in the public domain.
++#
++# Calling this script install-sh is preferred over install.sh, to prevent
++# 'make' implicit rules from creating a file called install from it
++# when there is no Makefile.
++#
++# This script is compatible with the BSD install script, but was written
++# from scratch.
++
++tab='	'
++nl='
++'
++IFS=" $tab$nl"
++
++# Set DOITPROG to "echo" to test this script.
++
++doit=${DOITPROG-}
++doit_exec=${doit:-exec}
++
++# Put in absolute file names if you don't have them in your path;
++# or use environment vars.
++
++chgrpprog=${CHGRPPROG-chgrp}
++chmodprog=${CHMODPROG-chmod}
++chownprog=${CHOWNPROG-chown}
++cmpprog=${CMPPROG-cmp}
++cpprog=${CPPROG-cp}
++mkdirprog=${MKDIRPROG-mkdir}
++mvprog=${MVPROG-mv}
++rmprog=${RMPROG-rm}
++stripprog=${STRIPPROG-strip}
++
++posix_mkdir=
++
++# Desired mode of installed file.
++mode=0755
++
++# Create dirs (including intermediate dirs) using mode 755.
++# This is like GNU 'install' as of coreutils 8.32 (2020).
++mkdir_umask=22
++
++backupsuffix=
++chgrpcmd=
++chmodcmd=$chmodprog
++chowncmd=
++mvcmd=$mvprog
++rmcmd="$rmprog -f"
++stripcmd=
++
++src=
++dst=
++dir_arg=
++dst_arg=
++
++copy_on_change=false
++is_target_a_directory=possibly
++
++usage="\
++Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
++   or: $0 [OPTION]... SRCFILES... DIRECTORY
++   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
++   or: $0 [OPTION]... -d DIRECTORIES...
++
++In the 1st form, copy SRCFILE to DSTFILE.
++In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
++In the 4th, create DIRECTORIES.
++
++Options:
++     --help     display this help and exit.
++     --version  display version info and exit.
++
++  -c            (ignored)
++  -C            install only if different (preserve data modification time)
++  -d            create directories instead of installing files.
++  -g GROUP      $chgrpprog installed files to GROUP.
++  -m MODE       $chmodprog installed files to MODE.
++  -o USER       $chownprog installed files to USER.
++  -p            pass -p to $cpprog.
++  -s            $stripprog installed files.
++  -S SUFFIX     attempt to back up existing files, with suffix SUFFIX.
++  -t DIRECTORY  install into DIRECTORY.
++  -T            report an error if DSTFILE is a directory.
++
++Environment variables override the default commands:
++  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
++  RMPROG STRIPPROG
++
++By default, rm is invoked with -f; when overridden with RMPROG,
++it's up to you to specify -f if you want it.
++
++If -S is not specified, no backups are attempted.
++
++Email bug reports to bug-automake@gnu.org.
++Automake home page: https://www.gnu.org/software/automake/
++"
++
++while test $# -ne 0; do
++  case $1 in
++    -c) ;;
++
++    -C) copy_on_change=true;;
++
++    -d) dir_arg=true;;
++
++    -g) chgrpcmd="$chgrpprog $2"
++        shift;;
++
++    --help) echo "$usage"; exit $?;;
++
++    -m) mode=$2
++        case $mode in
++          *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
++            echo "$0: invalid mode: $mode" >&2
++            exit 1;;
++        esac
++        shift;;
++
++    -o) chowncmd="$chownprog $2"
++        shift;;
++
++    -p) cpprog="$cpprog -p";;
++
++    -s) stripcmd=$stripprog;;
++
++    -S) backupsuffix="$2"
++        shift;;
++
++    -t)
++        is_target_a_directory=always
++        dst_arg=$2
++        # Protect names problematic for 'test' and other utilities.
++        case $dst_arg in
++          -* | [=\(\)!]) dst_arg=./$dst_arg;;
++        esac
++        shift;;
++
++    -T) is_target_a_directory=never;;
++
++    --version) echo "$0 $scriptversion"; exit $?;;
++
++    --) shift
++        break;;
++
++    -*) echo "$0: invalid option: $1" >&2
++        exit 1;;
++
++    *)  break;;
++  esac
++  shift
++done
++
++# We allow the use of options -d and -T together, by making -d
++# take the precedence; this is for compatibility with GNU install.
++
++if test -n "$dir_arg"; then
++  if test -n "$dst_arg"; then
++    echo "$0: target directory not allowed when installing a directory." >&2
++    exit 1
++  fi
++fi
++
++if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
++  # When -d is used, all remaining arguments are directories to create.
++  # When -t is used, the destination is already specified.
++  # Otherwise, the last argument is the destination.  Remove it from $@.
++  for arg
++  do
++    if test -n "$dst_arg"; then
++      # $@ is not empty: it contains at least $arg.
++      set fnord "$@" "$dst_arg"
++      shift # fnord
++    fi
++    shift # arg
++    dst_arg=$arg
++    # Protect names problematic for 'test' and other utilities.
++    case $dst_arg in
++      -* | [=\(\)!]) dst_arg=./$dst_arg;;
++    esac
++  done
++fi
++
++if test $# -eq 0; then
++  if test -z "$dir_arg"; then
++    echo "$0: no input file specified." >&2
++    exit 1
++  fi
++  # It's OK to call 'install-sh -d' without argument.
++  # This can happen when creating conditional directories.
++  exit 0
++fi
++
++if test -z "$dir_arg"; then
++  if test $# -gt 1 || test "$is_target_a_directory" = always; then
++    if test ! -d "$dst_arg"; then
++      echo "$0: $dst_arg: Is not a directory." >&2
++      exit 1
++    fi
++  fi
++fi
++
++if test -z "$dir_arg"; then
++  do_exit='(exit $ret); exit $ret'
++  trap "ret=129; $do_exit" 1
++  trap "ret=130; $do_exit" 2
++  trap "ret=141; $do_exit" 13
++  trap "ret=143; $do_exit" 15
++
++  # Set umask so as not to create temps with too-generous modes.
++  # However, 'strip' requires both read and write access to temps.
++  case $mode in
++    # Optimize common cases.
++    *644) cp_umask=133;;
++    *755) cp_umask=22;;
++
++    *[0-7])
++      if test -z "$stripcmd"; then
++        u_plus_rw=
++      else
++        u_plus_rw='% 200'
++      fi
++      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
++    *)
++      if test -z "$stripcmd"; then
++        u_plus_rw=
++      else
++        u_plus_rw=,u+rw
++      fi
++      cp_umask=$mode$u_plus_rw;;
++  esac
++fi
++
++for src
++do
++  # Protect names problematic for 'test' and other utilities.
++  case $src in
++    -* | [=\(\)!]) src=./$src;;
++  esac
++
++  if test -n "$dir_arg"; then
++    dst=$src
++    dstdir=$dst
++    test -d "$dstdir"
++    dstdir_status=$?
++    # Don't chown directories that already exist.
++    if test $dstdir_status = 0; then
++      chowncmd=""
++    fi
++  else
++
++    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
++    # might cause directories to be created, which would be especially bad
++    # if $src (and thus $dsttmp) contains '*'.
++    if test ! -f "$src" && test ! -d "$src"; then
++      echo "$0: $src does not exist." >&2
++      exit 1
++    fi
++
++    if test -z "$dst_arg"; then
++      echo "$0: no destination specified." >&2
++      exit 1
++    fi
++    dst=$dst_arg
++
++    # If destination is a directory, append the input filename.
++    if test -d "$dst"; then
++      if test "$is_target_a_directory" = never; then
++        echo "$0: $dst_arg: Is a directory" >&2
++        exit 1
++      fi
++      dstdir=$dst
++      dstbase=`basename "$src"`
++      case $dst in
++	*/) dst=$dst$dstbase;;
++	*)  dst=$dst/$dstbase;;
++      esac
++      dstdir_status=0
++    else
++      dstdir=`dirname "$dst"`
++      test -d "$dstdir"
++      dstdir_status=$?
++    fi
++  fi
++
++  case $dstdir in
++    */) dstdirslash=$dstdir;;
++    *)  dstdirslash=$dstdir/;;
++  esac
++
++  obsolete_mkdir_used=false
++
++  if test $dstdir_status != 0; then
++    case $posix_mkdir in
++      '')
++        # With -d, create the new directory with the user-specified mode.
++        # Otherwise, rely on $mkdir_umask.
++        if test -n "$dir_arg"; then
++          mkdir_mode=-m$mode
++        else
++          mkdir_mode=
++        fi
++
++        posix_mkdir=false
++	# The $RANDOM variable is not portable (e.g., dash).  Use it
++	# here however when possible just to lower collision chance.
++	tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
++
++	trap '
++	  ret=$?
++	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
++	  exit $ret
++	' 0
++
++	# Because "mkdir -p" follows existing symlinks and we likely work
++	# directly in world-writeable /tmp, make sure that the '$tmpdir'
++	# directory is successfully created first before we actually test
++	# 'mkdir -p'.
++	if (umask $mkdir_umask &&
++	    $mkdirprog $mkdir_mode "$tmpdir" &&
++	    exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
++	then
++	  if test -z "$dir_arg" || {
++	       # Check for POSIX incompatibilities with -m.
++	       # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
++	       # other-writable bit of parent directory when it shouldn't.
++	       # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
++	       test_tmpdir="$tmpdir/a"
++	       ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
++	       case $ls_ld_tmpdir in
++		 d????-?r-*) different_mode=700;;
++		 d????-?--*) different_mode=755;;
++		 *) false;;
++	       esac &&
++	       $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
++		 ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
++		 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
++	       }
++	     }
++	  then posix_mkdir=:
++	  fi
++	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
++	else
++	  # Remove any dirs left behind by ancient mkdir implementations.
++	  rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
++	fi
++	trap '' 0;;
++    esac
++
++    if
++      $posix_mkdir && (
++        umask $mkdir_umask &&
++        $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
++      )
++    then :
++    else
++
++      # mkdir does not conform to POSIX,
++      # or it failed possibly due to a race condition.  Create the
++      # directory the slow way, step by step, checking for races as we go.
++
++      case $dstdir in
++        /*) prefix='/';;
++        [-=\(\)!]*) prefix='./';;
++        *)  prefix='';;
++      esac
++
++      oIFS=$IFS
++      IFS=/
++      set -f
++      set fnord $dstdir
++      shift
++      set +f
++      IFS=$oIFS
++
++      prefixes=
++
++      for d
++      do
++        test X"$d" = X && continue
++
++        prefix=$prefix$d
++        if test -d "$prefix"; then
++          prefixes=
++        else
++          if $posix_mkdir; then
++            (umask $mkdir_umask &&
++             $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
++            # Don't fail if two instances are running concurrently.
++            test -d "$prefix" || exit 1
++          else
++            case $prefix in
++              *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
++              *) qprefix=$prefix;;
++            esac
++            prefixes="$prefixes '$qprefix'"
++          fi
++        fi
++        prefix=$prefix/
++      done
++
++      if test -n "$prefixes"; then
++        # Don't fail if two instances are running concurrently.
++        (umask $mkdir_umask &&
++         eval "\$doit_exec \$mkdirprog $prefixes") ||
++          test -d "$dstdir" || exit 1
++        obsolete_mkdir_used=true
++      fi
++    fi
++  fi
++
++  if test -n "$dir_arg"; then
++    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
++    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
++    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
++      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
++  else
++
++    # Make a couple of temp file names in the proper directory.
++    dsttmp=${dstdirslash}_inst.$$_
++    rmtmp=${dstdirslash}_rm.$$_
++
++    # Trap to clean up those temp files at exit.
++    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
++
++    # Copy the file name to the temp name.
++    (umask $cp_umask &&
++     { test -z "$stripcmd" || {
++	 # Create $dsttmp read-write so that cp doesn't create it read-only,
++	 # which would cause strip to fail.
++	 if test -z "$doit"; then
++	   : >"$dsttmp" # No need to fork-exec 'touch'.
++	 else
++	   $doit touch "$dsttmp"
++	 fi
++       }
++     } &&
++     $doit_exec $cpprog "$src" "$dsttmp") &&
++
++    # and set any options; do chmod last to preserve setuid bits.
++    #
++    # If any of these fail, we abort the whole thing.  If we want to
++    # ignore errors from any of these, just make sure not to ignore
++    # errors from the above "$doit $cpprog $src $dsttmp" command.
++    #
++    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
++    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
++    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
++    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
++
++    # If -C, don't bother to copy if it wouldn't change the file.
++    if $copy_on_change &&
++       old=`LC_ALL=C ls -dlL "$dst"     2>/dev/null` &&
++       new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
++       set -f &&
++       set X $old && old=:$2:$4:$5:$6 &&
++       set X $new && new=:$2:$4:$5:$6 &&
++       set +f &&
++       test "$old" = "$new" &&
++       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
++    then
++      rm -f "$dsttmp"
++    else
++      # If $backupsuffix is set, and the file being installed
++      # already exists, attempt a backup.  Don't worry if it fails,
++      # e.g., if mv doesn't support -f.
++      if test -n "$backupsuffix" && test -f "$dst"; then
++        $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
++      fi
++
++      # Rename the file to the real destination.
++      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
++
++      # The rename failed, perhaps because mv can't rename something else
++      # to itself, or perhaps because mv is so ancient that it does not
++      # support -f.
++      {
++        # Now remove or move aside any old file at destination location.
++        # We try this two ways since rm can't unlink itself on some
++        # systems and the destination file might be busy for other
++        # reasons.  In this case, the final cleanup might fail but the new
++        # file should still install successfully.
++        {
++          test ! -f "$dst" ||
++          $doit $rmcmd "$dst" 2>/dev/null ||
++          { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
++            { $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
++          } ||
++          { echo "$0: cannot unlink or rename $dst" >&2
++            (exit 1); exit 1
++          }
++        } &&
++
++        # Now rename the file to the real destination.
++        $doit $mvcmd "$dsttmp" "$dst"
++      }
++    fi || exit 1
++
++    trap '' 0
++  fi
++done
++
++# Local variables:
++# eval: (add-hook 'before-save-hook 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-time-zone: "UTC0"
++# time-stamp-end: "; # UTC"
++# End:
+diff --git a/ltmain.sh b/ltmain.sh
+new file mode 100644
+index 0000000..49fcad1
+--- /dev/null
++++ b/ltmain.sh
+@@ -0,0 +1,11429 @@
++#! /usr/bin/env sh
++## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
++##               by inline-source v2019-02-19.15
++
++# libtool (GNU libtool) 2.4.7
++# Provide generalized library-building support services.
++# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
++
++# Copyright (C) 1996-2019, 2021-2022 Free Software Foundation, Inc.
++# This is free software; see the source for copying conditions.  There is NO
++# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
++
++# GNU Libtool is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2 of the License, or
++# (at your option) any later version.
++#
++# As a special exception to the GNU General Public License,
++# if you distribute this file as part of a program or library that
++# is built using GNU Libtool, you may include this file under the
++# same distribution terms that you use for the rest of that program.
++#
++# GNU Libtool is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
++# General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++
++PROGRAM=libtool
++PACKAGE=libtool
++VERSION=2.4.7
++package_revision=2.4.7
++
++
++## ------ ##
++## Usage. ##
++## ------ ##
++
++# Run './libtool --help' for help with using this script from the
++# command line.
++
++
++## ------------------------------- ##
++## User overridable command paths. ##
++## ------------------------------- ##
++
++# After configure completes, it has a better idea of some of the
++# shell tools we need than the defaults used by the functions shared
++# with bootstrap, so set those here where they can still be over-
++# ridden by the user, but otherwise take precedence.
++
++: ${AUTOCONF="autoconf"}
++: ${AUTOMAKE="automake"}
++
++
++## -------------------------- ##
++## Source external libraries. ##
++## -------------------------- ##
++
++# Much of our low-level functionality needs to be sourced from external
++# libraries, which are installed to $pkgauxdir.
++
++# Set a version string for this script.
++scriptversion=2019-02-19.15; # UTC
++
++# General shell script boiler plate, and helper functions.
++# Written by Gary V. Vaughan, 2004
++
++# This is free software.  There is NO warranty; not even for
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
++#
++# Copyright (C) 2004-2019, 2021 Bootstrap Authors
++#
++# This file is dual licensed under the terms of the MIT license
++# <https://opensource.org/license/MIT>, and GPL version 2 or later
++# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
++# these licenses when using or redistributing this software or any of
++# the files within it.  See the URLs above, or the file `LICENSE`
++# included in the Bootstrap distribution for the full license texts.
++
++# Please report bugs or propose patches to:
++# <https://github.com/gnulib-modules/bootstrap/issues>
++
++
++## ------ ##
++## Usage. ##
++## ------ ##
++
++# Evaluate this file near the top of your script to gain access to
++# the functions and variables defined here:
++#
++#   . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
++#
++# If you need to override any of the default environment variable
++# settings, do that before evaluating this file.
++
++
++## -------------------- ##
++## Shell normalisation. ##
++## -------------------- ##
++
++# Some shells need a little help to be as Bourne compatible as possible.
++# Before doing anything else, make sure all that help has been provided!
++
++DUALCASE=1; export DUALCASE # for MKS sh
++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
++  emulate sh
++  NULLCMD=:
++  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
++  # is contrary to our usage.  Disable this feature.
++  alias -g '${1+"$@"}'='"$@"'
++  setopt NO_GLOB_SUBST
++else
++  case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
++fi
++
++# NLS nuisances: We save the old values in case they are required later.
++_G_user_locale=
++_G_safe_locale=
++for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
++do
++  eval "if test set = \"\${$_G_var+set}\"; then
++          save_$_G_var=\$$_G_var
++          $_G_var=C
++	  export $_G_var
++	  _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
++	  _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
++	fi"
++done
++# These NLS vars are set unconditionally (bootstrap issue #24).  Unset those
++# in case the environment reset is needed later and the $save_* variant is not
++# defined (see the code above).
++LC_ALL=C
++LANGUAGE=C
++export LANGUAGE LC_ALL
++
++# Make sure IFS has a sensible default
++sp=' '
++nl='
++'
++IFS="$sp	$nl"
++
++# There are apparently some retarded systems that use ';' as a PATH separator!
++if test "${PATH_SEPARATOR+set}" != set; then
++  PATH_SEPARATOR=:
++  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
++    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
++      PATH_SEPARATOR=';'
++  }
++fi
++
++
++# func_unset VAR
++# --------------
++# Portably unset VAR.
++# In some shells, an 'unset VAR' statement leaves a non-zero return
++# status if VAR is already unset, which might be problematic if the
++# statement is used at the end of a function (thus poisoning its return
++# value) or when 'set -e' is active (causing even a spurious abort of
++# the script in this case).
++func_unset ()
++{
++    { eval $1=; (eval unset $1) >/dev/null 2>&1 && eval unset $1 || : ; }
++}
++
++
++# Make sure CDPATH doesn't cause `cd` commands to output the target dir.
++func_unset CDPATH
++
++# Make sure ${,E,F}GREP behave sanely.
++func_unset GREP_OPTIONS
++
++
++## ------------------------- ##
++## Locate command utilities. ##
++## ------------------------- ##
++
++
++# func_executable_p FILE
++# ----------------------
++# Check that FILE is an executable regular file.
++func_executable_p ()
++{
++    test -f "$1" && test -x "$1"
++}
++
++
++# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
++# --------------------------------------------
++# Search for either a program that responds to --version with output
++# containing "GNU", or else returned by CHECK_FUNC otherwise, by
++# trying all the directories in PATH with each of the elements of
++# PROGS_LIST.
++#
++# CHECK_FUNC should accept the path to a candidate program, and
++# set $func_check_prog_result if it truncates its output less than
++# $_G_path_prog_max characters.
++func_path_progs ()
++{
++    _G_progs_list=$1
++    _G_check_func=$2
++    _G_PATH=${3-"$PATH"}
++
++    _G_path_prog_max=0
++    _G_path_prog_found=false
++    _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
++    for _G_dir in $_G_PATH; do
++      IFS=$_G_save_IFS
++      test -z "$_G_dir" && _G_dir=.
++      for _G_prog_name in $_G_progs_list; do
++        for _exeext in '' .EXE; do
++          _G_path_prog=$_G_dir/$_G_prog_name$_exeext
++          func_executable_p "$_G_path_prog" || continue
++          case `"$_G_path_prog" --version 2>&1` in
++            *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
++            *)     $_G_check_func $_G_path_prog
++		   func_path_progs_result=$func_check_prog_result
++		   ;;
++          esac
++          $_G_path_prog_found && break 3
++        done
++      done
++    done
++    IFS=$_G_save_IFS
++    test -z "$func_path_progs_result" && {
++      echo "no acceptable sed could be found in \$PATH" >&2
++      exit 1
++    }
++}
++
++
++# We want to be able to use the functions in this file before configure
++# has figured out where the best binaries are kept, which means we have
++# to search for them ourselves - except when the results are already set
++# where we skip the searches.
++
++# Unless the user overrides by setting SED, search the path for either GNU
++# sed, or the sed that truncates its output the least.
++test -z "$SED" && {
++  _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
++  for _G_i in 1 2 3 4 5 6 7; do
++    _G_sed_script=$_G_sed_script$nl$_G_sed_script
++  done
++  echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
++  _G_sed_script=
++
++  func_check_prog_sed ()
++  {
++    _G_path_prog=$1
++
++    _G_count=0
++    printf 0123456789 >conftest.in
++    while :
++    do
++      cat conftest.in conftest.in >conftest.tmp
++      mv conftest.tmp conftest.in
++      cp conftest.in conftest.nl
++      echo '' >> conftest.nl
++      "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
++      diff conftest.out conftest.nl >/dev/null 2>&1 || break
++      _G_count=`expr $_G_count + 1`
++      if test "$_G_count" -gt "$_G_path_prog_max"; then
++        # Best one so far, save it but keep looking for a better one
++        func_check_prog_result=$_G_path_prog
++        _G_path_prog_max=$_G_count
++      fi
++      # 10*(2^10) chars as input seems more than enough
++      test 10 -lt "$_G_count" && break
++    done
++    rm -f conftest.in conftest.tmp conftest.nl conftest.out
++  }
++
++  func_path_progs "sed gsed" func_check_prog_sed "$PATH:/usr/xpg4/bin"
++  rm -f conftest.sed
++  SED=$func_path_progs_result
++}
++
++
++# Unless the user overrides by setting GREP, search the path for either GNU
++# grep, or the grep that truncates its output the least.
++test -z "$GREP" && {
++  func_check_prog_grep ()
++  {
++    _G_path_prog=$1
++
++    _G_count=0
++    _G_path_prog_max=0
++    printf 0123456789 >conftest.in
++    while :
++    do
++      cat conftest.in conftest.in >conftest.tmp
++      mv conftest.tmp conftest.in
++      cp conftest.in conftest.nl
++      echo 'GREP' >> conftest.nl
++      "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
++      diff conftest.out conftest.nl >/dev/null 2>&1 || break
++      _G_count=`expr $_G_count + 1`
++      if test "$_G_count" -gt "$_G_path_prog_max"; then
++        # Best one so far, save it but keep looking for a better one
++        func_check_prog_result=$_G_path_prog
++        _G_path_prog_max=$_G_count
++      fi
++      # 10*(2^10) chars as input seems more than enough
++      test 10 -lt "$_G_count" && break
++    done
++    rm -f conftest.in conftest.tmp conftest.nl conftest.out
++  }
++
++  func_path_progs "grep ggrep" func_check_prog_grep "$PATH:/usr/xpg4/bin"
++  GREP=$func_path_progs_result
++}
++
++
++## ------------------------------- ##
++## User overridable command paths. ##
++## ------------------------------- ##
++
++# All uppercase variable names are used for environment variables.  These
++# variables can be overridden by the user before calling a script that
++# uses them if a suitable command of that name is not already available
++# in the command search PATH.
++
++: ${CP="cp -f"}
++: ${ECHO="printf %s\n"}
++: ${EGREP="$GREP -E"}
++: ${FGREP="$GREP -F"}
++: ${LN_S="ln -s"}
++: ${MAKE="make"}
++: ${MKDIR="mkdir"}
++: ${MV="mv -f"}
++: ${RM="rm -f"}
++: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
++
++
++## -------------------- ##
++## Useful sed snippets. ##
++## -------------------- ##
++
++sed_dirname='s|/[^/]*$||'
++sed_basename='s|^.*/||'
++
++# Sed substitution that helps us do robust quoting.  It backslashifies
++# metacharacters that are still active within double-quoted strings.
++sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
++
++# Same as above, but do not quote variable references.
++sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
++
++# Sed substitution that turns a string into a regex matching for the
++# string literally.
++sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
++
++# Sed substitution that converts a w32 file name or path
++# that contains forward slashes, into one that contains
++# (escaped) backslashes.  A very naive implementation.
++sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
++
++# Re-'\' parameter expansions in output of sed_double_quote_subst that
++# were '\'-ed in input to the same.  If an odd number of '\' preceded a
++# '$' in input to sed_double_quote_subst, that '$' was protected from
++# expansion.  Since each input '\' is now two '\'s, look for any number
++# of runs of four '\'s followed by two '\'s and then a '$'.  '\' that '$'.
++_G_bs='\\'
++_G_bs2='\\\\'
++_G_bs4='\\\\\\\\'
++_G_dollar='\$'
++sed_double_backslash="\
++  s/$_G_bs4/&\\
++/g
++  s/^$_G_bs2$_G_dollar/$_G_bs&/
++  s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
++  s/\n//g"
++
++# require_check_ifs_backslash
++# ---------------------------
++# Check if we can use backslash as IFS='\' separator, and set
++# $check_ifs_backshlash_broken to ':' or 'false'.
++require_check_ifs_backslash=func_require_check_ifs_backslash
++func_require_check_ifs_backslash ()
++{
++  _G_save_IFS=$IFS
++  IFS='\'
++  _G_check_ifs_backshlash='a\\b'
++  for _G_i in $_G_check_ifs_backshlash
++  do
++  case $_G_i in
++  a)
++    check_ifs_backshlash_broken=false
++    ;;
++  '')
++    break
++    ;;
++  *)
++    check_ifs_backshlash_broken=:
++    break
++    ;;
++  esac
++  done
++  IFS=$_G_save_IFS
++  require_check_ifs_backslash=:
++}
++
++
++## ----------------- ##
++## Global variables. ##
++## ----------------- ##
++
++# Except for the global variables explicitly listed below, the following
++# functions in the '^func_' namespace, and the '^require_' namespace
++# variables initialised in the 'Resource management' section, sourcing
++# this file will not pollute your global namespace with anything
++# else. There's no portable way to scope variables in Bourne shell
++# though, so actually running these functions will sometimes place
++# results into a variable named after the function, and often use
++# temporary variables in the '^_G_' namespace. If you are careful to
++# avoid using those namespaces casually in your sourcing script, things
++# should continue to work as you expect. And, of course, you can freely
++# overwrite any of the functions or variables defined here before
++# calling anything to customize them.
++
++EXIT_SUCCESS=0
++EXIT_FAILURE=1
++EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
++EXIT_SKIP=77	  # $? = 77 is used to indicate a skipped test to automake.
++
++# Allow overriding, eg assuming that you follow the convention of
++# putting '$debug_cmd' at the start of all your functions, you can get
++# bash to show function call trace with:
++#
++#    debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
++debug_cmd=${debug_cmd-":"}
++exit_cmd=:
++
++# By convention, finish your script with:
++#
++#    exit $exit_status
++#
++# so that you can set exit_status to non-zero if you want to indicate
++# something went wrong during execution without actually bailing out at
++# the point of failure.
++exit_status=$EXIT_SUCCESS
++
++# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
++# is ksh but when the shell is invoked as "sh" and the current value of
++# the _XPG environment variable is not equal to 1 (one), the special
++# positional parameter $0, within a function call, is the name of the
++# function.
++progpath=$0
++
++# The name of this program.
++progname=`$ECHO "$progpath" |$SED "$sed_basename"`
++
++# Make sure we have an absolute progpath for reexecution:
++case $progpath in
++  [\\/]*|[A-Za-z]:\\*) ;;
++  *[\\/]*)
++     progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
++     progdir=`cd "$progdir" && pwd`
++     progpath=$progdir/$progname
++     ;;
++  *)
++     _G_IFS=$IFS
++     IFS=${PATH_SEPARATOR-:}
++     for progdir in $PATH; do
++       IFS=$_G_IFS
++       test -x "$progdir/$progname" && break
++     done
++     IFS=$_G_IFS
++     test -n "$progdir" || progdir=`pwd`
++     progpath=$progdir/$progname
++     ;;
++esac
++
++
++## ----------------- ##
++## Standard options. ##
++## ----------------- ##
++
++# The following options affect the operation of the functions defined
++# below, and should be set appropriately depending on run-time para-
++# meters passed on the command line.
++
++opt_dry_run=false
++opt_quiet=false
++opt_verbose=false
++
++# Categories 'all' and 'none' are always available.  Append any others
++# you will pass as the first argument to func_warning from your own
++# code.
++warning_categories=
++
++# By default, display warnings according to 'opt_warning_types'.  Set
++# 'warning_func'  to ':' to elide all warnings, or func_fatal_error to
++# treat the next displayed warning as a fatal error.
++warning_func=func_warn_and_continue
++
++# Set to 'all' to display all warnings, 'none' to suppress all
++# warnings, or a space delimited list of some subset of
++# 'warning_categories' to display only the listed warnings.
++opt_warning_types=all
++
++
++## -------------------- ##
++## Resource management. ##
++## -------------------- ##
++
++# This section contains definitions for functions that each ensure a
++# particular resource (a file, or a non-empty configuration variable for
++# example) is available, and if appropriate to extract default values
++# from pertinent package files. Call them using their associated
++# 'require_*' variable to ensure that they are executed, at most, once.
++#
++# It's entirely deliberate that calling these functions can set
++# variables that don't obey the namespace limitations obeyed by the rest
++# of this file, in order that that they be as useful as possible to
++# callers.
++
++
++# require_term_colors
++# -------------------
++# Allow display of bold text on terminals that support it.
++require_term_colors=func_require_term_colors
++func_require_term_colors ()
++{
++    $debug_cmd
++
++    test -t 1 && {
++      # COLORTERM and USE_ANSI_COLORS environment variables take
++      # precedence, because most terminfo databases neglect to describe
++      # whether color sequences are supported.
++      test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
++
++      if test 1 = "$USE_ANSI_COLORS"; then
++        # Standard ANSI escape sequences
++        tc_reset=''
++        tc_bold='';   tc_standout=''
++        tc_red='';   tc_green=''
++        tc_blue='';  tc_cyan=''
++      else
++        # Otherwise trust the terminfo database after all.
++        test -n "`tput sgr0 2>/dev/null`" && {
++          tc_reset=`tput sgr0`
++          test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
++          tc_standout=$tc_bold
++          test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
++          test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
++          test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
++          test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
++          test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
++        }
++      fi
++    }
++
++    require_term_colors=:
++}
++
++
++## ----------------- ##
++## Function library. ##
++## ----------------- ##
++
++# This section contains a variety of useful functions to call in your
++# scripts. Take note of the portable wrappers for features provided by
++# some modern shells, which will fall back to slower equivalents on
++# less featureful shells.
++
++
++# func_append VAR VALUE
++# ---------------------
++# Append VALUE onto the existing contents of VAR.
++
++  # We should try to minimise forks, especially on Windows where they are
++  # unreasonably slow, so skip the feature probes when bash or zsh are
++  # being used:
++  if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
++    : ${_G_HAVE_ARITH_OP="yes"}
++    : ${_G_HAVE_XSI_OPS="yes"}
++    # The += operator was introduced in bash 3.1
++    case $BASH_VERSION in
++      [12].* | 3.0 | 3.0*) ;;
++      *)
++        : ${_G_HAVE_PLUSEQ_OP="yes"}
++        ;;
++    esac
++  fi
++
++  # _G_HAVE_PLUSEQ_OP
++  # Can be empty, in which case the shell is probed, "yes" if += is
++  # useable or anything else if it does not work.
++  test -z "$_G_HAVE_PLUSEQ_OP" \
++    && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
++    && _G_HAVE_PLUSEQ_OP=yes
++
++if test yes = "$_G_HAVE_PLUSEQ_OP"
++then
++  # This is an XSI compatible shell, allowing a faster implementation...
++  eval 'func_append ()
++  {
++    $debug_cmd
++
++    eval "$1+=\$2"
++  }'
++else
++  # ...otherwise fall back to using expr, which is often a shell builtin.
++  func_append ()
++  {
++    $debug_cmd
++
++    eval "$1=\$$1\$2"
++  }
++fi
++
++
++# func_append_quoted VAR VALUE
++# ----------------------------
++# Quote VALUE and append to the end of shell variable VAR, separated
++# by a space.
++if test yes = "$_G_HAVE_PLUSEQ_OP"; then
++  eval 'func_append_quoted ()
++  {
++    $debug_cmd
++
++    func_quote_arg pretty "$2"
++    eval "$1+=\\ \$func_quote_arg_result"
++  }'
++else
++  func_append_quoted ()
++  {
++    $debug_cmd
++
++    func_quote_arg pretty "$2"
++    eval "$1=\$$1\\ \$func_quote_arg_result"
++  }
++fi
++
++
++# func_append_uniq VAR VALUE
++# --------------------------
++# Append unique VALUE onto the existing contents of VAR, assuming
++# entries are delimited by the first character of VALUE.  For example:
++#
++#   func_append_uniq options " --another-option option-argument"
++#
++# will only append to $options if " --another-option option-argument "
++# is not already present somewhere in $options already (note spaces at
++# each end implied by leading space in second argument).
++func_append_uniq ()
++{
++    $debug_cmd
++
++    eval _G_current_value='`$ECHO $'$1'`'
++    _G_delim=`expr "$2" : '\(.\)'`
++
++    case $_G_delim$_G_current_value$_G_delim in
++      *"$2$_G_delim"*) ;;
++      *) func_append "$@" ;;
++    esac
++}
++
++
++# func_arith TERM...
++# ------------------
++# Set func_arith_result to the result of evaluating TERMs.
++  test -z "$_G_HAVE_ARITH_OP" \
++    && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
++    && _G_HAVE_ARITH_OP=yes
++
++if test yes = "$_G_HAVE_ARITH_OP"; then
++  eval 'func_arith ()
++  {
++    $debug_cmd
++
++    func_arith_result=$(( $* ))
++  }'
++else
++  func_arith ()
++  {
++    $debug_cmd
++
++    func_arith_result=`expr "$@"`
++  }
++fi
++
++
++# func_basename FILE
++# ------------------
++# Set func_basename_result to FILE with everything up to and including
++# the last / stripped.
++if test yes = "$_G_HAVE_XSI_OPS"; then
++  # If this shell supports suffix pattern removal, then use it to avoid
++  # forking. Hide the definitions single quotes in case the shell chokes
++  # on unsupported syntax...
++  _b='func_basename_result=${1##*/}'
++  _d='case $1 in
++        */*) func_dirname_result=${1%/*}$2 ;;
++        *  ) func_dirname_result=$3        ;;
++      esac'
++
++else
++  # ...otherwise fall back to using sed.
++  _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
++  _d='func_dirname_result=`$ECHO "$1"  |$SED "$sed_dirname"`
++      if test "X$func_dirname_result" = "X$1"; then
++        func_dirname_result=$3
++      else
++        func_append func_dirname_result "$2"
++      fi'
++fi
++
++eval 'func_basename ()
++{
++    $debug_cmd
++
++    '"$_b"'
++}'
++
++
++# func_dirname FILE APPEND NONDIR_REPLACEMENT
++# -------------------------------------------
++# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
++# otherwise set result to NONDIR_REPLACEMENT.
++eval 'func_dirname ()
++{
++    $debug_cmd
++
++    '"$_d"'
++}'
++
++
++# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
++# --------------------------------------------------------
++# Perform func_basename and func_dirname in a single function
++# call:
++#   dirname:  Compute the dirname of FILE.  If nonempty,
++#             add APPEND to the result, otherwise set result
++#             to NONDIR_REPLACEMENT.
++#             value returned in "$func_dirname_result"
++#   basename: Compute filename of FILE.
++#             value retuned in "$func_basename_result"
++# For efficiency, we do not delegate to the functions above but instead
++# duplicate the functionality here.
++eval 'func_dirname_and_basename ()
++{
++    $debug_cmd
++
++    '"$_b"'
++    '"$_d"'
++}'
++
++
++# func_echo ARG...
++# ----------------
++# Echo program name prefixed message.
++func_echo ()
++{
++    $debug_cmd
++
++    _G_message=$*
++
++    func_echo_IFS=$IFS
++    IFS=$nl
++    for _G_line in $_G_message; do
++      IFS=$func_echo_IFS
++      $ECHO "$progname: $_G_line"
++    done
++    IFS=$func_echo_IFS
++}
++
++
++# func_echo_all ARG...
++# --------------------
++# Invoke $ECHO with all args, space-separated.
++func_echo_all ()
++{
++    $ECHO "$*"
++}
++
++
++# func_echo_infix_1 INFIX ARG...
++# ------------------------------
++# Echo program name, followed by INFIX on the first line, with any
++# additional lines not showing INFIX.
++func_echo_infix_1 ()
++{
++    $debug_cmd
++
++    $require_term_colors
++
++    _G_infix=$1; shift
++    _G_indent=$_G_infix
++    _G_prefix="$progname: $_G_infix: "
++    _G_message=$*
++
++    # Strip color escape sequences before counting printable length
++    for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
++    do
++      test -n "$_G_tc" && {
++        _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
++        _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
++      }
++    done
++    _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`"  " ## exclude from sc_prohibit_nested_quotes
++
++    func_echo_infix_1_IFS=$IFS
++    IFS=$nl
++    for _G_line in $_G_message; do
++      IFS=$func_echo_infix_1_IFS
++      $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
++      _G_prefix=$_G_indent
++    done
++    IFS=$func_echo_infix_1_IFS
++}
++
++
++# func_error ARG...
++# -----------------
++# Echo program name prefixed message to standard error.
++func_error ()
++{
++    $debug_cmd
++
++    $require_term_colors
++
++    func_echo_infix_1 "  $tc_standout${tc_red}error$tc_reset" "$*" >&2
++}
++
++
++# func_fatal_error ARG...
++# -----------------------
++# Echo program name prefixed message to standard error, and exit.
++func_fatal_error ()
++{
++    $debug_cmd
++
++    func_error "$*"
++    exit $EXIT_FAILURE
++}
++
++
++# func_grep EXPRESSION FILENAME
++# -----------------------------
++# Check whether EXPRESSION matches any line of FILENAME, without output.
++func_grep ()
++{
++    $debug_cmd
++
++    $GREP "$1" "$2" >/dev/null 2>&1
++}
++
++
++# func_len STRING
++# ---------------
++# Set func_len_result to the length of STRING. STRING may not
++# start with a hyphen.
++  test -z "$_G_HAVE_XSI_OPS" \
++    && (eval 'x=a/b/c;
++      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
++    && _G_HAVE_XSI_OPS=yes
++
++if test yes = "$_G_HAVE_XSI_OPS"; then
++  eval 'func_len ()
++  {
++    $debug_cmd
++
++    func_len_result=${#1}
++  }'
++else
++  func_len ()
++  {
++    $debug_cmd
++
++    func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
++  }
++fi
++
++
++# func_mkdir_p DIRECTORY-PATH
++# ---------------------------
++# Make sure the entire path to DIRECTORY-PATH is available.
++func_mkdir_p ()
++{
++    $debug_cmd
++
++    _G_directory_path=$1
++    _G_dir_list=
++
++    if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
++
++      # Protect directory names starting with '-'
++      case $_G_directory_path in
++        -*) _G_directory_path=./$_G_directory_path ;;
++      esac
++
++      # While some portion of DIR does not yet exist...
++      while test ! -d "$_G_directory_path"; do
++        # ...make a list in topmost first order.  Use a colon delimited
++	# list incase some portion of path contains whitespace.
++        _G_dir_list=$_G_directory_path:$_G_dir_list
++
++        # If the last portion added has no slash in it, the list is done
++        case $_G_directory_path in */*) ;; *) break ;; esac
++
++        # ...otherwise throw away the child directory and loop
++        _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
++      done
++      _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
++
++      func_mkdir_p_IFS=$IFS; IFS=:
++      for _G_dir in $_G_dir_list; do
++	IFS=$func_mkdir_p_IFS
++        # mkdir can fail with a 'File exist' error if two processes
++        # try to create one of the directories concurrently.  Don't
++        # stop in that case!
++        $MKDIR "$_G_dir" 2>/dev/null || :
++      done
++      IFS=$func_mkdir_p_IFS
++
++      # Bail out if we (or some other process) failed to create a directory.
++      test -d "$_G_directory_path" || \
++        func_fatal_error "Failed to create '$1'"
++    fi
++}
++
++
++# func_mktempdir [BASENAME]
++# -------------------------
++# Make a temporary directory that won't clash with other running
++# libtool processes, and avoids race conditions if possible.  If
++# given, BASENAME is the basename for that directory.
++func_mktempdir ()
++{
++    $debug_cmd
++
++    _G_template=${TMPDIR-/tmp}/${1-$progname}
++
++    if test : = "$opt_dry_run"; then
++      # Return a directory name, but don't create it in dry-run mode
++      _G_tmpdir=$_G_template-$$
++    else
++
++      # If mktemp works, use that first and foremost
++      _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
++
++      if test ! -d "$_G_tmpdir"; then
++        # Failing that, at least try and use $RANDOM to avoid a race
++        _G_tmpdir=$_G_template-${RANDOM-0}$$
++
++        func_mktempdir_umask=`umask`
++        umask 0077
++        $MKDIR "$_G_tmpdir"
++        umask $func_mktempdir_umask
++      fi
++
++      # If we're not in dry-run mode, bomb out on failure
++      test -d "$_G_tmpdir" || \
++        func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
++    fi
++
++    $ECHO "$_G_tmpdir"
++}
++
++
++# func_normal_abspath PATH
++# ------------------------
++# Remove doubled-up and trailing slashes, "." path components,
++# and cancel out any ".." path components in PATH after making
++# it an absolute path.
++func_normal_abspath ()
++{
++    $debug_cmd
++
++    # These SED scripts presuppose an absolute path with a trailing slash.
++    _G_pathcar='s|^/\([^/]*\).*$|\1|'
++    _G_pathcdr='s|^/[^/]*||'
++    _G_removedotparts=':dotsl
++		s|/\./|/|g
++		t dotsl
++		s|/\.$|/|'
++    _G_collapseslashes='s|/\{1,\}|/|g'
++    _G_finalslash='s|/*$|/|'
++
++    # Start from root dir and reassemble the path.
++    func_normal_abspath_result=
++    func_normal_abspath_tpath=$1
++    func_normal_abspath_altnamespace=
++    case $func_normal_abspath_tpath in
++      "")
++        # Empty path, that just means $cwd.
++        func_stripname '' '/' "`pwd`"
++        func_normal_abspath_result=$func_stripname_result
++        return
++        ;;
++      # The next three entries are used to spot a run of precisely
++      # two leading slashes without using negated character classes;
++      # we take advantage of case's first-match behaviour.
++      ///*)
++        # Unusual form of absolute path, do nothing.
++        ;;
++      //*)
++        # Not necessarily an ordinary path; POSIX reserves leading '//'
++        # and for example Cygwin uses it to access remote file shares
++        # over CIFS/SMB, so we conserve a leading double slash if found.
++        func_normal_abspath_altnamespace=/
++        ;;
++      /*)
++        # Absolute path, do nothing.
++        ;;
++      *)
++        # Relative path, prepend $cwd.
++        func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
++        ;;
++    esac
++
++    # Cancel out all the simple stuff to save iterations.  We also want
++    # the path to end with a slash for ease of parsing, so make sure
++    # there is one (and only one) here.
++    func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
++          -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
++    while :; do
++      # Processed it all yet?
++      if test / = "$func_normal_abspath_tpath"; then
++        # If we ascended to the root using ".." the result may be empty now.
++        if test -z "$func_normal_abspath_result"; then
++          func_normal_abspath_result=/
++        fi
++        break
++      fi
++      func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
++          -e "$_G_pathcar"`
++      func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
++          -e "$_G_pathcdr"`
++      # Figure out what to do with it
++      case $func_normal_abspath_tcomponent in
++        "")
++          # Trailing empty path component, ignore it.
++          ;;
++        ..)
++          # Parent dir; strip last assembled component from result.
++          func_dirname "$func_normal_abspath_result"
++          func_normal_abspath_result=$func_dirname_result
++          ;;
++        *)
++          # Actual path component, append it.
++          func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
++          ;;
++      esac
++    done
++    # Restore leading double-slash if one was found on entry.
++    func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
++}
++
++
++# func_notquiet ARG...
++# --------------------
++# Echo program name prefixed message only when not in quiet mode.
++func_notquiet ()
++{
++    $debug_cmd
++
++    $opt_quiet || func_echo ${1+"$@"}
++
++    # A bug in bash halts the script if the last line of a function
++    # fails when set -e is in force, so we need another command to
++    # work around that:
++    :
++}
++
++
++# func_relative_path SRCDIR DSTDIR
++# --------------------------------
++# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
++func_relative_path ()
++{
++    $debug_cmd
++
++    func_relative_path_result=
++    func_normal_abspath "$1"
++    func_relative_path_tlibdir=$func_normal_abspath_result
++    func_normal_abspath "$2"
++    func_relative_path_tbindir=$func_normal_abspath_result
++
++    # Ascend the tree starting from libdir
++    while :; do
++      # check if we have found a prefix of bindir
++      case $func_relative_path_tbindir in
++        $func_relative_path_tlibdir)
++          # found an exact match
++          func_relative_path_tcancelled=
++          break
++          ;;
++        $func_relative_path_tlibdir*)
++          # found a matching prefix
++          func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
++          func_relative_path_tcancelled=$func_stripname_result
++          if test -z "$func_relative_path_result"; then
++            func_relative_path_result=.
++          fi
++          break
++          ;;
++        *)
++          func_dirname $func_relative_path_tlibdir
++          func_relative_path_tlibdir=$func_dirname_result
++          if test -z "$func_relative_path_tlibdir"; then
++            # Have to descend all the way to the root!
++            func_relative_path_result=../$func_relative_path_result
++            func_relative_path_tcancelled=$func_relative_path_tbindir
++            break
++          fi
++          func_relative_path_result=../$func_relative_path_result
++          ;;
++      esac
++    done
++
++    # Now calculate path; take care to avoid doubling-up slashes.
++    func_stripname '' '/' "$func_relative_path_result"
++    func_relative_path_result=$func_stripname_result
++    func_stripname '/' '/' "$func_relative_path_tcancelled"
++    if test -n "$func_stripname_result"; then
++      func_append func_relative_path_result "/$func_stripname_result"
++    fi
++
++    # Normalisation. If bindir is libdir, return '.' else relative path.
++    if test -n "$func_relative_path_result"; then
++      func_stripname './' '' "$func_relative_path_result"
++      func_relative_path_result=$func_stripname_result
++    fi
++
++    test -n "$func_relative_path_result" || func_relative_path_result=.
++
++    :
++}
++
++
++# func_quote_portable EVAL ARG
++# ----------------------------
++# Internal function to portably implement func_quote_arg.  Note that we still
++# keep attention to performance here so we as much as possible try to avoid
++# calling sed binary (so far O(N) complexity as long as func_append is O(1)).
++func_quote_portable ()
++{
++    $debug_cmd
++
++    $require_check_ifs_backslash
++
++    func_quote_portable_result=$2
++
++    # one-time-loop (easy break)
++    while true
++    do
++      if $1; then
++        func_quote_portable_result=`$ECHO "$2" | $SED \
++          -e "$sed_double_quote_subst" -e "$sed_double_backslash"`
++        break
++      fi
++
++      # Quote for eval.
++      case $func_quote_portable_result in
++        *[\\\`\"\$]*)
++          # Fallback to sed for $func_check_bs_ifs_broken=:, or when the string
++          # contains the shell wildcard characters.
++          case $check_ifs_backshlash_broken$func_quote_portable_result in
++            :*|*[\[\*\?]*)
++              func_quote_portable_result=`$ECHO "$func_quote_portable_result" \
++                  | $SED "$sed_quote_subst"`
++              break
++              ;;
++          esac
++
++          func_quote_portable_old_IFS=$IFS
++          for _G_char in '\' '`' '"' '$'
++          do
++            # STATE($1) PREV($2) SEPARATOR($3)
++            set start "" ""
++            func_quote_portable_result=dummy"$_G_char$func_quote_portable_result$_G_char"dummy
++            IFS=$_G_char
++            for _G_part in $func_quote_portable_result
++            do
++              case $1 in
++              quote)
++                func_append func_quote_portable_result "$3$2"
++                set quote "$_G_part" "\\$_G_char"
++                ;;
++              start)
++                set first "" ""
++                func_quote_portable_result=
++                ;;
++              first)
++                set quote "$_G_part" ""
++                ;;
++              esac
++            done
++          done
++          IFS=$func_quote_portable_old_IFS
++          ;;
++        *) ;;
++      esac
++      break
++    done
++
++    func_quote_portable_unquoted_result=$func_quote_portable_result
++    case $func_quote_portable_result in
++      # double-quote args containing shell metacharacters to delay
++      # word splitting, command substitution and variable expansion
++      # for a subsequent eval.
++      # many bourne shells cannot handle close brackets correctly
++      # in scan sets, so we specify it separately.
++      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
++        func_quote_portable_result=\"$func_quote_portable_result\"
++        ;;
++    esac
++}
++
++
++# func_quotefast_eval ARG
++# -----------------------
++# Quote one ARG (internal).  This is equivalent to 'func_quote_arg eval ARG',
++# but optimized for speed.  Result is stored in $func_quotefast_eval.
++if test xyes = `(x=; printf -v x %q yes; echo x"$x") 2>/dev/null`; then
++  printf -v _GL_test_printf_tilde %q '~'
++  if test '\~' = "$_GL_test_printf_tilde"; then
++    func_quotefast_eval ()
++    {
++      printf -v func_quotefast_eval_result %q "$1"
++    }
++  else
++    # Broken older Bash implementations.  Make those faster too if possible.
++    func_quotefast_eval ()
++    {
++      case $1 in
++        '~'*)
++          func_quote_portable false "$1"
++          func_quotefast_eval_result=$func_quote_portable_result
++          ;;
++        *)
++          printf -v func_quotefast_eval_result %q "$1"
++          ;;
++      esac
++    }
++  fi
++else
++  func_quotefast_eval ()
++  {
++    func_quote_portable false "$1"
++    func_quotefast_eval_result=$func_quote_portable_result
++  }
++fi
++
++
++# func_quote_arg MODEs ARG
++# ------------------------
++# Quote one ARG to be evaled later.  MODEs argument may contain zero or more
++# specifiers listed below separated by ',' character.  This function returns two
++# values:
++#   i) func_quote_arg_result
++#      double-quoted (when needed), suitable for a subsequent eval
++#  ii) func_quote_arg_unquoted_result
++#      has all characters that are still active within double
++#      quotes backslashified.  Available only if 'unquoted' is specified.
++#
++# Available modes:
++# ----------------
++# 'eval' (default)
++#       - escape shell special characters
++# 'expand'
++#       - the same as 'eval';  but do not quote variable references
++# 'pretty'
++#       - request aesthetic output, i.e. '"a b"' instead of 'a\ b'.  This might
++#         be used later in func_quote to get output like: 'echo "a b"' instead
++#         of 'echo a\ b'.  This is slower than default on some shells.
++# 'unquoted'
++#       - produce also $func_quote_arg_unquoted_result which does not contain
++#         wrapping double-quotes.
++#
++# Examples for 'func_quote_arg pretty,unquoted string':
++#
++#   string      | *_result              | *_unquoted_result
++#   ------------+-----------------------+-------------------
++#   "           | \"                    | \"
++#   a b         | "a b"                 | a b
++#   "a b"       | "\"a b\""             | \"a b\"
++#   *           | "*"                   | *
++#   z="${x-$y}" | "z=\"\${x-\$y}\""     | z=\"\${x-\$y}\"
++#
++# Examples for 'func_quote_arg pretty,unquoted,expand string':
++#
++#   string        |   *_result          |  *_unquoted_result
++#   --------------+---------------------+--------------------
++#   z="${x-$y}"   | "z=\"${x-$y}\""     | z=\"${x-$y}\"
++func_quote_arg ()
++{
++    _G_quote_expand=false
++    case ,$1, in
++      *,expand,*)
++        _G_quote_expand=:
++        ;;
++    esac
++
++    case ,$1, in
++      *,pretty,*|*,expand,*|*,unquoted,*)
++        func_quote_portable $_G_quote_expand "$2"
++        func_quote_arg_result=$func_quote_portable_result
++        func_quote_arg_unquoted_result=$func_quote_portable_unquoted_result
++        ;;
++      *)
++        # Faster quote-for-eval for some shells.
++        func_quotefast_eval "$2"
++        func_quote_arg_result=$func_quotefast_eval_result
++        ;;
++    esac
++}
++
++
++# func_quote MODEs ARGs...
++# ------------------------
++# Quote all ARGs to be evaled later and join them into single command.  See
++# func_quote_arg's description for more info.
++func_quote ()
++{
++    $debug_cmd
++    _G_func_quote_mode=$1 ; shift
++    func_quote_result=
++    while test 0 -lt $#; do
++      func_quote_arg "$_G_func_quote_mode" "$1"
++      if test -n "$func_quote_result"; then
++        func_append func_quote_result " $func_quote_arg_result"
++      else
++        func_append func_quote_result "$func_quote_arg_result"
++      fi
++      shift
++    done
++}
++
++
++# func_stripname PREFIX SUFFIX NAME
++# ---------------------------------
++# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
++# PREFIX and SUFFIX must not contain globbing or regex special
++# characters, hashes, percent signs, but SUFFIX may contain a leading
++# dot (in which case that matches only a dot).
++if test yes = "$_G_HAVE_XSI_OPS"; then
++  eval 'func_stripname ()
++  {
++    $debug_cmd
++
++    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
++    # positional parameters, so assign one to ordinary variable first.
++    func_stripname_result=$3
++    func_stripname_result=${func_stripname_result#"$1"}
++    func_stripname_result=${func_stripname_result%"$2"}
++  }'
++else
++  func_stripname ()
++  {
++    $debug_cmd
++
++    case $2 in
++      .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
++      *)  func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
++    esac
++  }
++fi
++
++
++# func_show_eval CMD [FAIL_EXP]
++# -----------------------------
++# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
++# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
++# is given, then evaluate it.
++func_show_eval ()
++{
++    $debug_cmd
++
++    _G_cmd=$1
++    _G_fail_exp=${2-':'}
++
++    func_quote_arg pretty,expand "$_G_cmd"
++    eval "func_notquiet $func_quote_arg_result"
++
++    $opt_dry_run || {
++      eval "$_G_cmd"
++      _G_status=$?
++      if test 0 -ne "$_G_status"; then
++	eval "(exit $_G_status); $_G_fail_exp"
++      fi
++    }
++}
++
++
++# func_show_eval_locale CMD [FAIL_EXP]
++# ------------------------------------
++# Unless opt_quiet is true, then output CMD.  Then, if opt_dryrun is
++# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
++# is given, then evaluate it.  Use the saved locale for evaluation.
++func_show_eval_locale ()
++{
++    $debug_cmd
++
++    _G_cmd=$1
++    _G_fail_exp=${2-':'}
++
++    $opt_quiet || {
++      func_quote_arg expand,pretty "$_G_cmd"
++      eval "func_echo $func_quote_arg_result"
++    }
++
++    $opt_dry_run || {
++      eval "$_G_user_locale
++	    $_G_cmd"
++      _G_status=$?
++      eval "$_G_safe_locale"
++      if test 0 -ne "$_G_status"; then
++	eval "(exit $_G_status); $_G_fail_exp"
++      fi
++    }
++}
++
++
++# func_tr_sh
++# ----------
++# Turn $1 into a string suitable for a shell variable name.
++# Result is stored in $func_tr_sh_result.  All characters
++# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
++# if $1 begins with a digit, a '_' is prepended as well.
++func_tr_sh ()
++{
++    $debug_cmd
++
++    case $1 in
++    [0-9]* | *[!a-zA-Z0-9_]*)
++      func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
++      ;;
++    * )
++      func_tr_sh_result=$1
++      ;;
++    esac
++}
++
++
++# func_verbose ARG...
++# -------------------
++# Echo program name prefixed message in verbose mode only.
++func_verbose ()
++{
++    $debug_cmd
++
++    $opt_verbose && func_echo "$*"
++
++    :
++}
++
++
++# func_warn_and_continue ARG...
++# -----------------------------
++# Echo program name prefixed warning message to standard error.
++func_warn_and_continue ()
++{
++    $debug_cmd
++
++    $require_term_colors
++
++    func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
++}
++
++
++# func_warning CATEGORY ARG...
++# ----------------------------
++# Echo program name prefixed warning message to standard error. Warning
++# messages can be filtered according to CATEGORY, where this function
++# elides messages where CATEGORY is not listed in the global variable
++# 'opt_warning_types'.
++func_warning ()
++{
++    $debug_cmd
++
++    # CATEGORY must be in the warning_categories list!
++    case " $warning_categories " in
++      *" $1 "*) ;;
++      *) func_internal_error "invalid warning category '$1'" ;;
++    esac
++
++    _G_category=$1
++    shift
++
++    case " $opt_warning_types " in
++      *" $_G_category "*) $warning_func ${1+"$@"} ;;
++    esac
++}
++
++
++# func_sort_ver VER1 VER2
++# -----------------------
++# 'sort -V' is not generally available.
++# Note this deviates from the version comparison in automake
++# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
++# but this should suffice as we won't be specifying old
++# version formats or redundant trailing .0 in bootstrap.conf.
++# If we did want full compatibility then we should probably
++# use m4_version_compare from autoconf.
++func_sort_ver ()
++{
++    $debug_cmd
++
++    printf '%s\n%s\n' "$1" "$2" \
++      | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
++}
++
++# func_lt_ver PREV CURR
++# ---------------------
++# Return true if PREV and CURR are in the correct order according to
++# func_sort_ver, otherwise false.  Use it like this:
++#
++#  func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
++func_lt_ver ()
++{
++    $debug_cmd
++
++    test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
++}
++
++
++# Local variables:
++# mode: shell-script
++# sh-indentation: 2
++# eval: (add-hook 'before-save-hook 'time-stamp)
++# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
++# time-stamp-time-zone: "UTC"
++# End:
++#! /bin/sh
++
++# A portable, pluggable option parser for Bourne shell.
++# Written by Gary V. Vaughan, 2010
++
++# This is free software.  There is NO warranty; not even for
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
++#
++# Copyright (C) 2010-2019, 2021 Bootstrap Authors
++#
++# This file is dual licensed under the terms of the MIT license
++# <https://opensource.org/license/MIT>, and GPL version 2 or later
++# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
++# these licenses when using or redistributing this software or any of
++# the files within it.  See the URLs above, or the file `LICENSE`
++# included in the Bootstrap distribution for the full license texts.
++
++# Please report bugs or propose patches to:
++# <https://github.com/gnulib-modules/bootstrap/issues>
++
++# Set a version string for this script.
++scriptversion=2019-02-19.15; # UTC
++
++
++## ------ ##
++## Usage. ##
++## ------ ##
++
++# This file is a library for parsing options in your shell scripts along
++# with assorted other useful supporting features that you can make use
++# of too.
++#
++# For the simplest scripts you might need only:
++#
++#   #!/bin/sh
++#   . relative/path/to/funclib.sh
++#   . relative/path/to/options-parser
++#   scriptversion=1.0
++#   func_options ${1+"$@"}
++#   eval set dummy "$func_options_result"; shift
++#   ...rest of your script...
++#
++# In order for the '--version' option to work, you will need to have a
++# suitably formatted comment like the one at the top of this file
++# starting with '# Written by ' and ending with '# Copyright'.
++#
++# For '-h' and '--help' to work, you will also need a one line
++# description of your script's purpose in a comment directly above the
++# '# Written by ' line, like the one at the top of this file.
++#
++# The default options also support '--debug', which will turn on shell
++# execution tracing (see the comment above debug_cmd below for another
++# use), and '--verbose' and the func_verbose function to allow your script
++# to display verbose messages only when your user has specified
++# '--verbose'.
++#
++# After sourcing this file, you can plug in processing for additional
++# options by amending the variables from the 'Configuration' section
++# below, and following the instructions in the 'Option parsing'
++# section further down.
++
++## -------------- ##
++## Configuration. ##
++## -------------- ##
++
++# You should override these variables in your script after sourcing this
++# file so that they reflect the customisations you have added to the
++# option parser.
++
++# The usage line for option parsing errors and the start of '-h' and
++# '--help' output messages. You can embed shell variables for delayed
++# expansion at the time the message is displayed, but you will need to
++# quote other shell meta-characters carefully to prevent them being
++# expanded when the contents are evaled.
++usage='$progpath [OPTION]...'
++
++# Short help message in response to '-h' and '--help'.  Add to this or
++# override it after sourcing this library to reflect the full set of
++# options your script accepts.
++usage_message="\
++       --debug        enable verbose shell tracing
++   -W, --warnings=CATEGORY
++                      report the warnings falling in CATEGORY [all]
++   -v, --verbose      verbosely report processing
++       --version      print version information and exit
++   -h, --help         print short or long help message and exit
++"
++
++# Additional text appended to 'usage_message' in response to '--help'.
++long_help_message="
++Warning categories include:
++       'all'          show all warnings
++       'none'         turn off all the warnings
++       'error'        warnings are treated as fatal errors"
++
++# Help message printed before fatal option parsing errors.
++fatal_help="Try '\$progname --help' for more information."
++
++
++
++## ------------------------- ##
++## Hook function management. ##
++## ------------------------- ##
++
++# This section contains functions for adding, removing, and running hooks
++# in the main code.  A hook is just a list of function names that can be
++# run in order later on.
++
++# func_hookable FUNC_NAME
++# -----------------------
++# Declare that FUNC_NAME will run hooks added with
++# 'func_add_hook FUNC_NAME ...'.
++func_hookable ()
++{
++    $debug_cmd
++
++    func_append hookable_fns " $1"
++}
++
++
++# func_add_hook FUNC_NAME HOOK_FUNC
++# ---------------------------------
++# Request that FUNC_NAME call HOOK_FUNC before it returns.  FUNC_NAME must
++# first have been declared "hookable" by a call to 'func_hookable'.
++func_add_hook ()
++{
++    $debug_cmd
++
++    case " $hookable_fns " in
++      *" $1 "*) ;;
++      *) func_fatal_error "'$1' does not accept hook functions." ;;
++    esac
++
++    eval func_append ${1}_hooks '" $2"'
++}
++
++
++# func_remove_hook FUNC_NAME HOOK_FUNC
++# ------------------------------------
++# Remove HOOK_FUNC from the list of hook functions to be called by
++# FUNC_NAME.
++func_remove_hook ()
++{
++    $debug_cmd
++
++    eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
++}
++
++
++# func_propagate_result FUNC_NAME_A FUNC_NAME_B
++# ---------------------------------------------
++# If the *_result variable of FUNC_NAME_A _is set_, assign its value to
++# *_result variable of FUNC_NAME_B.
++func_propagate_result ()
++{
++    $debug_cmd
++
++    func_propagate_result_result=:
++    if eval "test \"\${${1}_result+set}\" = set"
++    then
++      eval "${2}_result=\$${1}_result"
++    else
++      func_propagate_result_result=false
++    fi
++}
++
++
++# func_run_hooks FUNC_NAME [ARG]...
++# ---------------------------------
++# Run all hook functions registered to FUNC_NAME.
++# It's assumed that the list of hook functions contains nothing more
++# than a whitespace-delimited list of legal shell function names, and
++# no effort is wasted trying to catch shell meta-characters or preserve
++# whitespace.
++func_run_hooks ()
++{
++    $debug_cmd
++
++    case " $hookable_fns " in
++      *" $1 "*) ;;
++      *) func_fatal_error "'$1' does not support hook functions." ;;
++    esac
++
++    eval _G_hook_fns=\$$1_hooks; shift
++
++    for _G_hook in $_G_hook_fns; do
++      func_unset "${_G_hook}_result"
++      eval $_G_hook '${1+"$@"}'
++      func_propagate_result $_G_hook func_run_hooks
++      if $func_propagate_result_result; then
++        eval set dummy "$func_run_hooks_result"; shift
++      fi
++    done
++}
++
++
++
++## --------------- ##
++## Option parsing. ##
++## --------------- ##
++
++# In order to add your own option parsing hooks, you must accept the
++# full positional parameter list from your hook function.  You may remove
++# or edit any options that you action, and then pass back the remaining
++# unprocessed options in '<hooked_function_name>_result', escaped
++# suitably for 'eval'.
++#
++# The '<hooked_function_name>_result' variable is automatically unset
++# before your hook gets called; for best performance, only set the
++# *_result variable when necessary (i.e. don't call the 'func_quote'
++# function unnecessarily because it can be an expensive operation on some
++# machines).
++#
++# Like this:
++#
++#    my_options_prep ()
++#    {
++#        $debug_cmd
++#
++#        # Extend the existing usage message.
++#        usage_message=$usage_message'
++#      -s, --silent       don'\''t print informational messages
++#    '
++#        # No change in '$@' (ignored completely by this hook).  Leave
++#        # my_options_prep_result variable intact.
++#    }
++#    func_add_hook func_options_prep my_options_prep
++#
++#
++#    my_silent_option ()
++#    {
++#        $debug_cmd
++#
++#        args_changed=false
++#
++#        # Note that, for efficiency, we parse as many options as we can
++#        # recognise in a loop before passing the remainder back to the
++#        # caller on the first unrecognised argument we encounter.
++#        while test $# -gt 0; do
++#          opt=$1; shift
++#          case $opt in
++#            --silent|-s) opt_silent=:
++#                         args_changed=:
++#                         ;;
++#            # Separate non-argument short options:
++#            -s*)         func_split_short_opt "$_G_opt"
++#                         set dummy "$func_split_short_opt_name" \
++#                             "-$func_split_short_opt_arg" ${1+"$@"}
++#                         shift
++#                         args_changed=:
++#                         ;;
++#            *)           # Make sure the first unrecognised option "$_G_opt"
++#                         # is added back to "$@" in case we need it later,
++#                         # if $args_changed was set to 'true'.
++#                         set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
++#          esac
++#        done
++#
++#        # Only call 'func_quote' here if we processed at least one argument.
++#        if $args_changed; then
++#          func_quote eval ${1+"$@"}
++#          my_silent_option_result=$func_quote_result
++#        fi
++#    }
++#    func_add_hook func_parse_options my_silent_option
++#
++#
++#    my_option_validation ()
++#    {
++#        $debug_cmd
++#
++#        $opt_silent && $opt_verbose && func_fatal_help "\
++#    '--silent' and '--verbose' options are mutually exclusive."
++#    }
++#    func_add_hook func_validate_options my_option_validation
++#
++# You'll also need to manually amend $usage_message to reflect the extra
++# options you parse.  It's preferable to append if you can, so that
++# multiple option parsing hooks can be added safely.
++
++
++# func_options_finish [ARG]...
++# ----------------------------
++# Finishing the option parse loop (call 'func_options' hooks ATM).
++func_options_finish ()
++{
++    $debug_cmd
++
++    func_run_hooks func_options ${1+"$@"}
++    func_propagate_result func_run_hooks func_options_finish
++}
++
++
++# func_options [ARG]...
++# ---------------------
++# All the functions called inside func_options are hookable. See the
++# individual implementations for details.
++func_hookable func_options
++func_options ()
++{
++    $debug_cmd
++
++    _G_options_quoted=false
++
++    for my_func in options_prep parse_options validate_options options_finish
++    do
++      func_unset func_${my_func}_result
++      func_unset func_run_hooks_result
++      eval func_$my_func '${1+"$@"}'
++      func_propagate_result func_$my_func func_options
++      if $func_propagate_result_result; then
++        eval set dummy "$func_options_result"; shift
++        _G_options_quoted=:
++      fi
++    done
++
++    $_G_options_quoted || {
++      # As we (func_options) are top-level options-parser function and
++      # nobody quoted "$@" for us yet, we need to do it explicitly for
++      # caller.
++      func_quote eval ${1+"$@"}
++      func_options_result=$func_quote_result
++    }
++}
++
++
++# func_options_prep [ARG]...
++# --------------------------
++# All initialisations required before starting the option parse loop.
++# Note that when calling hook functions, we pass through the list of
++# positional parameters.  If a hook function modifies that list, and
++# needs to propagate that back to rest of this script, then the complete
++# modified list must be put in 'func_run_hooks_result' before returning.
++func_hookable func_options_prep
++func_options_prep ()
++{
++    $debug_cmd
++
++    # Option defaults:
++    opt_verbose=false
++    opt_warning_types=
++
++    func_run_hooks func_options_prep ${1+"$@"}
++    func_propagate_result func_run_hooks func_options_prep
++}
++
++
++# func_parse_options [ARG]...
++# ---------------------------
++# The main option parsing loop.
++func_hookable func_parse_options
++func_parse_options ()
++{
++    $debug_cmd
++
++    _G_parse_options_requote=false
++    # this just eases exit handling
++    while test $# -gt 0; do
++      # Defer to hook functions for initial option parsing, so they
++      # get priority in the event of reusing an option name.
++      func_run_hooks func_parse_options ${1+"$@"}
++      func_propagate_result func_run_hooks func_parse_options
++      if $func_propagate_result_result; then
++        eval set dummy "$func_parse_options_result"; shift
++        # Even though we may have changed "$@", we passed the "$@" array
++        # down into the hook and it quoted it for us (because we are in
++        # this if-branch).  No need to quote it again.
++        _G_parse_options_requote=false
++      fi
++
++      # Break out of the loop if we already parsed every option.
++      test $# -gt 0 || break
++
++      # We expect that one of the options parsed in this function matches
++      # and thus we remove _G_opt from "$@" and need to re-quote.
++      _G_match_parse_options=:
++      _G_opt=$1
++      shift
++      case $_G_opt in
++        --debug|-x)   debug_cmd='set -x'
++                      func_echo "enabling shell trace mode" >&2
++                      $debug_cmd
++                      ;;
++
++        --no-warnings|--no-warning|--no-warn)
++                      set dummy --warnings none ${1+"$@"}
++                      shift
++		      ;;
++
++        --warnings|--warning|-W)
++                      if test $# = 0 && func_missing_arg $_G_opt; then
++                        _G_parse_options_requote=:
++                        break
++                      fi
++                      case " $warning_categories $1" in
++                        *" $1 "*)
++                          # trailing space prevents matching last $1 above
++                          func_append_uniq opt_warning_types " $1"
++                          ;;
++                        *all)
++                          opt_warning_types=$warning_categories
++                          ;;
++                        *none)
++                          opt_warning_types=none
++                          warning_func=:
++                          ;;
++                        *error)
++                          opt_warning_types=$warning_categories
++                          warning_func=func_fatal_error
++                          ;;
++                        *)
++                          func_fatal_error \
++                             "unsupported warning category: '$1'"
++                          ;;
++                      esac
++                      shift
++                      ;;
++
++        --verbose|-v) opt_verbose=: ;;
++        --version)    func_version ;;
++        -\?|-h)       func_usage ;;
++        --help)       func_help ;;
++
++	# Separate optargs to long options (plugins may need this):
++	--*=*)        func_split_equals "$_G_opt"
++	              set dummy "$func_split_equals_lhs" \
++                          "$func_split_equals_rhs" ${1+"$@"}
++                      shift
++                      ;;
++
++       # Separate optargs to short options:
++        -W*)
++                      func_split_short_opt "$_G_opt"
++                      set dummy "$func_split_short_opt_name" \
++                          "$func_split_short_opt_arg" ${1+"$@"}
++                      shift
++                      ;;
++
++        # Separate non-argument short options:
++        -\?*|-h*|-v*|-x*)
++                      func_split_short_opt "$_G_opt"
++                      set dummy "$func_split_short_opt_name" \
++                          "-$func_split_short_opt_arg" ${1+"$@"}
++                      shift
++                      ;;
++
++        --)           _G_parse_options_requote=: ; break ;;
++        -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
++        *)            set dummy "$_G_opt" ${1+"$@"}; shift
++                      _G_match_parse_options=false
++                      break
++                      ;;
++      esac
++
++      if $_G_match_parse_options; then
++        _G_parse_options_requote=:
++      fi
++    done
++
++    if $_G_parse_options_requote; then
++      # save modified positional parameters for caller
++      func_quote eval ${1+"$@"}
++      func_parse_options_result=$func_quote_result
++    fi
++}
++
++
++# func_validate_options [ARG]...
++# ------------------------------
++# Perform any sanity checks on option settings and/or unconsumed
++# arguments.
++func_hookable func_validate_options
++func_validate_options ()
++{
++    $debug_cmd
++
++    # Display all warnings if -W was not given.
++    test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
++
++    func_run_hooks func_validate_options ${1+"$@"}
++    func_propagate_result func_run_hooks func_validate_options
++
++    # Bail if the options were screwed!
++    $exit_cmd $EXIT_FAILURE
++}
++
++
++
++## ----------------- ##
++## Helper functions. ##
++## ----------------- ##
++
++# This section contains the helper functions used by the rest of the
++# hookable option parser framework in ascii-betical order.
++
++
++# func_fatal_help ARG...
++# ----------------------
++# Echo program name prefixed message to standard error, followed by
++# a help hint, and exit.
++func_fatal_help ()
++{
++    $debug_cmd
++
++    eval \$ECHO \""Usage: $usage"\"
++    eval \$ECHO \""$fatal_help"\"
++    func_error ${1+"$@"}
++    exit $EXIT_FAILURE
++}
++
++
++# func_help
++# ---------
++# Echo long help message to standard output and exit.
++func_help ()
++{
++    $debug_cmd
++
++    func_usage_message
++    $ECHO "$long_help_message"
++    exit 0
++}
++
++
++# func_missing_arg ARGNAME
++# ------------------------
++# Echo program name prefixed message to standard error and set global
++# exit_cmd.
++func_missing_arg ()
++{
++    $debug_cmd
++
++    func_error "Missing argument for '$1'."
++    exit_cmd=exit
++}
++
++
++# func_split_equals STRING
++# ------------------------
++# Set func_split_equals_lhs and func_split_equals_rhs shell variables
++# after splitting STRING at the '=' sign.
++test -z "$_G_HAVE_XSI_OPS" \
++    && (eval 'x=a/b/c;
++      test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
++    && _G_HAVE_XSI_OPS=yes
++
++if test yes = "$_G_HAVE_XSI_OPS"
++then
++  # This is an XSI compatible shell, allowing a faster implementation...
++  eval 'func_split_equals ()
++  {
++      $debug_cmd
++
++      func_split_equals_lhs=${1%%=*}
++      func_split_equals_rhs=${1#*=}
++      if test "x$func_split_equals_lhs" = "x$1"; then
++        func_split_equals_rhs=
++      fi
++  }'
++else
++  # ...otherwise fall back to using expr, which is often a shell builtin.
++  func_split_equals ()
++  {
++      $debug_cmd
++
++      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
++      func_split_equals_rhs=
++      test "x$func_split_equals_lhs=" = "x$1" \
++        || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
++  }
++fi #func_split_equals
++
++
++# func_split_short_opt SHORTOPT
++# -----------------------------
++# Set func_split_short_opt_name and func_split_short_opt_arg shell
++# variables after splitting SHORTOPT after the 2nd character.
++if test yes = "$_G_HAVE_XSI_OPS"
++then
++  # This is an XSI compatible shell, allowing a faster implementation...
++  eval 'func_split_short_opt ()
++  {
++      $debug_cmd
++
++      func_split_short_opt_arg=${1#??}
++      func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
++  }'
++else
++  # ...otherwise fall back to using expr, which is often a shell builtin.
++  func_split_short_opt ()
++  {
++      $debug_cmd
++
++      func_split_short_opt_name=`expr "x$1" : 'x\(-.\)'`
++      func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
++  }
++fi #func_split_short_opt
++
++
++# func_usage
++# ----------
++# Echo short help message to standard output and exit.
++func_usage ()
++{
++    $debug_cmd
++
++    func_usage_message
++    $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
++    exit 0
++}
++
++
++# func_usage_message
++# ------------------
++# Echo short help message to standard output.
++func_usage_message ()
++{
++    $debug_cmd
++
++    eval \$ECHO \""Usage: $usage"\"
++    echo
++    $SED -n 's|^# ||
++        /^Written by/{
++          x;p;x
++        }
++	h
++	/^Written by/q' < "$progpath"
++    echo
++    eval \$ECHO \""$usage_message"\"
++}
++
++
++# func_version
++# ------------
++# Echo version message to standard output and exit.
++# The version message is extracted from the calling file's header
++# comments, with leading '# ' stripped:
++#   1. First display the progname and version
++#   2. Followed by the header comment line matching  /^# Written by /
++#   3. Then a blank line followed by the first following line matching
++#      /^# Copyright /
++#   4. Immediately followed by any lines between the previous matches,
++#      except lines preceding the intervening completely blank line.
++# For example, see the header comments of this file.
++func_version ()
++{
++    $debug_cmd
++
++    printf '%s\n' "$progname $scriptversion"
++    $SED -n '
++        /^# Written by /!b
++        s|^# ||; p; n
++
++        :fwd2blnk
++        /./ {
++          n
++          b fwd2blnk
++        }
++        p; n
++
++        :holdwrnt
++        s|^# ||
++        s|^# *$||
++        /^Copyright /!{
++          /./H
++          n
++          b holdwrnt
++        }
++
++        s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
++        G
++        s|\(\n\)\n*|\1|g
++        p; q' < "$progpath"
++
++    exit $?
++}
++
++
++# Local variables:
++# mode: shell-script
++# sh-indentation: 2
++# eval: (add-hook 'before-save-hook 'time-stamp)
++# time-stamp-pattern: "30/scriptversion=%:y-%02m-%02d.%02H; # UTC"
++# time-stamp-time-zone: "UTC"
++# End:
++
++# Set a version string.
++scriptversion='(GNU libtool) 2.4.7'
++
++
++# func_echo ARG...
++# ----------------
++# Libtool also displays the current mode in messages, so override
++# funclib.sh func_echo with this custom definition.
++func_echo ()
++{
++    $debug_cmd
++
++    _G_message=$*
++
++    func_echo_IFS=$IFS
++    IFS=$nl
++    for _G_line in $_G_message; do
++      IFS=$func_echo_IFS
++      $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
++    done
++    IFS=$func_echo_IFS
++}
++
++
++# func_warning ARG...
++# -------------------
++# Libtool warnings are not categorized, so override funclib.sh
++# func_warning with this simpler definition.
++func_warning ()
++{
++    $debug_cmd
++
++    $warning_func ${1+"$@"}
++}
++
++
++## ---------------- ##
++## Options parsing. ##
++## ---------------- ##
++
++# Hook in the functions to make sure our own options are parsed during
++# the option parsing loop.
++
++usage='$progpath [OPTION]... [MODE-ARG]...'
++
++# Short help message in response to '-h'.
++usage_message="Options:
++       --config             show all configuration variables
++       --debug              enable verbose shell tracing
++   -n, --dry-run            display commands without modifying any files
++       --features           display basic configuration information and exit
++       --mode=MODE          use operation mode MODE
++       --no-warnings        equivalent to '-Wnone'
++       --preserve-dup-deps  don't remove duplicate dependency libraries
++       --quiet, --silent    don't print informational messages
++       --tag=TAG            use configuration variables from tag TAG
++   -v, --verbose            print more informational messages than default
++       --version            print version information
++   -W, --warnings=CATEGORY  report the warnings falling in CATEGORY [all]
++   -h, --help, --help-all   print short, long, or detailed help message
++"
++
++# Additional text appended to 'usage_message' in response to '--help'.
++func_help ()
++{
++    $debug_cmd
++
++    func_usage_message
++    $ECHO "$long_help_message
++
++MODE must be one of the following:
++
++       clean           remove files from the build directory
++       compile         compile a source file into a libtool object
++       execute         automatically set library path, then run a program
++       finish          complete the installation of libtool libraries
++       install         install libraries or executables
++       link            create a library or an executable
++       uninstall       remove libraries from an installed directory
++
++MODE-ARGS vary depending on the MODE.  When passed as first option,
++'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
++Try '$progname --help --mode=MODE' for a more detailed description of MODE.
++
++When reporting a bug, please describe a test case to reproduce it and
++include the following information:
++
++       host-triplet:   $host
++       shell:          $SHELL
++       compiler:       $LTCC
++       compiler flags: $LTCFLAGS
++       linker:         $LD (gnu? $with_gnu_ld)
++       version:        $progname (GNU libtool) 2.4.7
++       automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
++       autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
++
++Report bugs to <bug-libtool@gnu.org>.
++GNU libtool home page: <http://www.gnu.org/software/libtool/>.
++General help using GNU software: <http://www.gnu.org/gethelp/>."
++    exit 0
++}
++
++
++# func_lo2o OBJECT-NAME
++# ---------------------
++# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
++# object suffix.
++
++lo2o=s/\\.lo\$/.$objext/
++o2lo=s/\\.$objext\$/.lo/
++
++if test yes = "$_G_HAVE_XSI_OPS"; then
++  eval 'func_lo2o ()
++  {
++    case $1 in
++      *.lo) func_lo2o_result=${1%.lo}.$objext ;;
++      *   ) func_lo2o_result=$1               ;;
++    esac
++  }'
++
++  # func_xform LIBOBJ-OR-SOURCE
++  # ---------------------------
++  # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
++  # suffix to a '.lo' libtool-object suffix.
++  eval 'func_xform ()
++  {
++    func_xform_result=${1%.*}.lo
++  }'
++else
++  # ...otherwise fall back to using sed.
++  func_lo2o ()
++  {
++    func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
++  }
++
++  func_xform ()
++  {
++    func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
++  }
++fi
++
++
++# func_fatal_configuration ARG...
++# -------------------------------
++# Echo program name prefixed message to standard error, followed by
++# a configuration failure hint, and exit.
++func_fatal_configuration ()
++{
++    func_fatal_error ${1+"$@"} \
++      "See the $PACKAGE documentation for more information." \
++      "Fatal configuration error."
++}
++
++
++# func_config
++# -----------
++# Display the configuration for all the tags in this script.
++func_config ()
++{
++    re_begincf='^# ### BEGIN LIBTOOL'
++    re_endcf='^# ### END LIBTOOL'
++
++    # Default configuration.
++    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
++
++    # Now print the configurations for the tags.
++    for tagname in $taglist; do
++      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
++    done
++
++    exit $?
++}
++
++
++# func_features
++# -------------
++# Display the features supported by this script.
++func_features ()
++{
++    echo "host: $host"
++    if test yes = "$build_libtool_libs"; then
++      echo "enable shared libraries"
++    else
++      echo "disable shared libraries"
++    fi
++    if test yes = "$build_old_libs"; then
++      echo "enable static libraries"
++    else
++      echo "disable static libraries"
++    fi
++
++    exit $?
++}
++
++
++# func_enable_tag TAGNAME
++# -----------------------
++# Verify that TAGNAME is valid, and either flag an error and exit, or
++# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
++# variable here.
++func_enable_tag ()
++{
++    # Global variable:
++    tagname=$1
++
++    re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
++    re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
++    sed_extractcf=/$re_begincf/,/$re_endcf/p
++
++    # Validate tagname.
++    case $tagname in
++      *[!-_A-Za-z0-9,/]*)
++        func_fatal_error "invalid tag name: $tagname"
++        ;;
++    esac
++
++    # Don't test for the "default" C tag, as we know it's
++    # there but not specially marked.
++    case $tagname in
++        CC) ;;
++    *)
++        if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
++	  taglist="$taglist $tagname"
++
++	  # Evaluate the configuration.  Be careful to quote the path
++	  # and the sed script, to avoid splitting on whitespace, but
++	  # also don't use non-portable quotes within backquotes within
++	  # quotes we have to do it in 2 steps:
++	  extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
++	  eval "$extractedcf"
++        else
++	  func_error "ignoring unknown tag $tagname"
++        fi
++        ;;
++    esac
++}
++
++
++# func_check_version_match
++# ------------------------
++# Ensure that we are using m4 macros, and libtool script from the same
++# release of libtool.
++func_check_version_match ()
++{
++    if test "$package_revision" != "$macro_revision"; then
++      if test "$VERSION" != "$macro_version"; then
++        if test -z "$macro_version"; then
++          cat >&2 <<_LT_EOF
++$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
++$progname: definition of this LT_INIT comes from an older release.
++$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
++$progname: and run autoconf again.
++_LT_EOF
++        else
++          cat >&2 <<_LT_EOF
++$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
++$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
++$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
++$progname: and run autoconf again.
++_LT_EOF
++        fi
++      else
++        cat >&2 <<_LT_EOF
++$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
++$progname: but the definition of this LT_INIT comes from revision $macro_revision.
++$progname: You should recreate aclocal.m4 with macros from revision $package_revision
++$progname: of $PACKAGE $VERSION and run autoconf again.
++_LT_EOF
++      fi
++
++      exit $EXIT_MISMATCH
++    fi
++}
++
++
++# libtool_options_prep [ARG]...
++# -----------------------------
++# Preparation for options parsed by libtool.
++libtool_options_prep ()
++{
++    $debug_mode
++
++    # Option defaults:
++    opt_config=false
++    opt_dlopen=
++    opt_dry_run=false
++    opt_help=false
++    opt_mode=
++    opt_preserve_dup_deps=false
++    opt_quiet=false
++
++    nonopt=
++    preserve_args=
++
++    _G_rc_lt_options_prep=:
++
++    # Shorthand for --mode=foo, only valid as the first argument
++    case $1 in
++    clean|clea|cle|cl)
++      shift; set dummy --mode clean ${1+"$@"}; shift
++      ;;
++    compile|compil|compi|comp|com|co|c)
++      shift; set dummy --mode compile ${1+"$@"}; shift
++      ;;
++    execute|execut|execu|exec|exe|ex|e)
++      shift; set dummy --mode execute ${1+"$@"}; shift
++      ;;
++    finish|finis|fini|fin|fi|f)
++      shift; set dummy --mode finish ${1+"$@"}; shift
++      ;;
++    install|instal|insta|inst|ins|in|i)
++      shift; set dummy --mode install ${1+"$@"}; shift
++      ;;
++    link|lin|li|l)
++      shift; set dummy --mode link ${1+"$@"}; shift
++      ;;
++    uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
++      shift; set dummy --mode uninstall ${1+"$@"}; shift
++      ;;
++    *)
++      _G_rc_lt_options_prep=false
++      ;;
++    esac
++
++    if $_G_rc_lt_options_prep; then
++      # Pass back the list of options.
++      func_quote eval ${1+"$@"}
++      libtool_options_prep_result=$func_quote_result
++    fi
++}
++func_add_hook func_options_prep libtool_options_prep
++
++
++# libtool_parse_options [ARG]...
++# ---------------------------------
++# Provide handling for libtool specific options.
++libtool_parse_options ()
++{
++    $debug_cmd
++
++    _G_rc_lt_parse_options=false
++
++    # Perform our own loop to consume as many options as possible in
++    # each iteration.
++    while test $# -gt 0; do
++      _G_match_lt_parse_options=:
++      _G_opt=$1
++      shift
++      case $_G_opt in
++        --dry-run|--dryrun|-n)
++                        opt_dry_run=:
++                        ;;
++
++        --config)       func_config ;;
++
++        --dlopen|-dlopen)
++                        opt_dlopen="${opt_dlopen+$opt_dlopen
++}$1"
++                        shift
++                        ;;
++
++        --preserve-dup-deps)
++                        opt_preserve_dup_deps=: ;;
++
++        --features)     func_features ;;
++
++        --finish)       set dummy --mode finish ${1+"$@"}; shift ;;
++
++        --help)         opt_help=: ;;
++
++        --help-all)     opt_help=': help-all' ;;
++
++        --mode)         test $# = 0 && func_missing_arg $_G_opt && break
++                        opt_mode=$1
++                        case $1 in
++                          # Valid mode arguments:
++                          clean|compile|execute|finish|install|link|relink|uninstall) ;;
++
++                          # Catch anything else as an error
++                          *) func_error "invalid argument for $_G_opt"
++                             exit_cmd=exit
++                             break
++                             ;;
++                        esac
++                        shift
++                        ;;
++
++        --no-silent|--no-quiet)
++                        opt_quiet=false
++                        func_append preserve_args " $_G_opt"
++                        ;;
++
++        --no-warnings|--no-warning|--no-warn)
++                        opt_warning=false
++                        func_append preserve_args " $_G_opt"
++                        ;;
++
++        --no-verbose)
++                        opt_verbose=false
++                        func_append preserve_args " $_G_opt"
++                        ;;
++
++        --silent|--quiet)
++                        opt_quiet=:
++                        opt_verbose=false
++                        func_append preserve_args " $_G_opt"
++                        ;;
++
++        --tag)          test $# = 0 && func_missing_arg $_G_opt && break
++                        opt_tag=$1
++                        func_append preserve_args " $_G_opt $1"
++                        func_enable_tag "$1"
++                        shift
++                        ;;
++
++        --verbose|-v)   opt_quiet=false
++                        opt_verbose=:
++                        func_append preserve_args " $_G_opt"
++                        ;;
++
++        # An option not handled by this hook function:
++        *)              set dummy "$_G_opt" ${1+"$@"} ; shift
++                        _G_match_lt_parse_options=false
++                        break
++                        ;;
++      esac
++      $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
++    done
++
++    if $_G_rc_lt_parse_options; then
++      # save modified positional parameters for caller
++      func_quote eval ${1+"$@"}
++      libtool_parse_options_result=$func_quote_result
++    fi
++}
++func_add_hook func_parse_options libtool_parse_options
++
++
++
++# libtool_validate_options [ARG]...
++# ---------------------------------
++# Perform any sanity checks on option settings and/or unconsumed
++# arguments.
++libtool_validate_options ()
++{
++    # save first non-option argument
++    if test 0 -lt $#; then
++      nonopt=$1
++      shift
++    fi
++
++    # preserve --debug
++    test : = "$debug_cmd" || func_append preserve_args " --debug"
++
++    # Keeping compiler generated duplicates in $postdeps and $predeps is not
++    # harmful, and is necessary in a majority of systems that use it to satisfy
++    # symbol dependencies.
++    opt_duplicate_compiler_generated_deps=:
++
++    $opt_help || {
++      # Sanity checks first:
++      func_check_version_match
++
++      test yes != "$build_libtool_libs" \
++        && test yes != "$build_old_libs" \
++        && func_fatal_configuration "not configured to build any kind of library"
++
++      # Darwin sucks
++      eval std_shrext=\"$shrext_cmds\"
++
++      # Only execute mode is allowed to have -dlopen flags.
++      if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
++        func_error "unrecognized option '-dlopen'"
++        $ECHO "$help" 1>&2
++        exit $EXIT_FAILURE
++      fi
++
++      # Change the help message to a mode-specific one.
++      generic_help=$help
++      help="Try '$progname --help --mode=$opt_mode' for more information."
++    }
++
++    # Pass back the unparsed argument list
++    func_quote eval ${1+"$@"}
++    libtool_validate_options_result=$func_quote_result
++}
++func_add_hook func_validate_options libtool_validate_options
++
++
++# Process options as early as possible so that --help and --version
++# can return quickly.
++func_options ${1+"$@"}
++eval set dummy "$func_options_result"; shift
++
++
++
++## ----------- ##
++##    Main.    ##
++## ----------- ##
++
++magic='%%%MAGIC variable%%%'
++magic_exe='%%%MAGIC EXE variable%%%'
++
++# Global variables.
++extracted_archives=
++extracted_serial=0
++
++# If this variable is set in any of the actions, the command in it
++# will be execed at the end.  This prevents here-documents from being
++# left over by shells.
++exec_cmd=
++
++
++# A function that is used when there is no print builtin or printf.
++func_fallback_echo ()
++{
++  eval 'cat <<_LTECHO_EOF
++$1
++_LTECHO_EOF'
++}
++
++# func_generated_by_libtool
++# True iff stdin has been generated by Libtool. This function is only
++# a basic sanity check; it will hardly flush out determined imposters.
++func_generated_by_libtool_p ()
++{
++  $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
++}
++
++# func_lalib_p file
++# True iff FILE is a libtool '.la' library or '.lo' object file.
++# This function is only a basic sanity check; it will hardly flush out
++# determined imposters.
++func_lalib_p ()
++{
++    test -f "$1" &&
++      $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
++}
++
++# func_lalib_unsafe_p file
++# True iff FILE is a libtool '.la' library or '.lo' object file.
++# This function implements the same check as func_lalib_p without
++# resorting to external programs.  To this end, it redirects stdin and
++# closes it afterwards, without saving the original file descriptor.
++# As a safety measure, use it only where a negative result would be
++# fatal anyway.  Works if 'file' does not exist.
++func_lalib_unsafe_p ()
++{
++    lalib_p=no
++    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
++	for lalib_p_l in 1 2 3 4
++	do
++	    read lalib_p_line
++	    case $lalib_p_line in
++		\#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
++	    esac
++	done
++	exec 0<&5 5<&-
++    fi
++    test yes = "$lalib_p"
++}
++
++# func_ltwrapper_script_p file
++# True iff FILE is a libtool wrapper script
++# This function is only a basic sanity check; it will hardly flush out
++# determined imposters.
++func_ltwrapper_script_p ()
++{
++    test -f "$1" &&
++      $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
++}
++
++# func_ltwrapper_executable_p file
++# True iff FILE is a libtool wrapper executable
++# This function is only a basic sanity check; it will hardly flush out
++# determined imposters.
++func_ltwrapper_executable_p ()
++{
++    func_ltwrapper_exec_suffix=
++    case $1 in
++    *.exe) ;;
++    *) func_ltwrapper_exec_suffix=.exe ;;
++    esac
++    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
++}
++
++# func_ltwrapper_scriptname file
++# Assumes file is an ltwrapper_executable
++# uses $file to determine the appropriate filename for a
++# temporary ltwrapper_script.
++func_ltwrapper_scriptname ()
++{
++    func_dirname_and_basename "$1" "" "."
++    func_stripname '' '.exe' "$func_basename_result"
++    func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
++}
++
++# func_ltwrapper_p file
++# True iff FILE is a libtool wrapper script or wrapper executable
++# This function is only a basic sanity check; it will hardly flush out
++# determined imposters.
++func_ltwrapper_p ()
++{
++    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
++}
++
++
++# func_execute_cmds commands fail_cmd
++# Execute tilde-delimited COMMANDS.
++# If FAIL_CMD is given, eval that upon failure.
++# FAIL_CMD may read-access the current command in variable CMD!
++func_execute_cmds ()
++{
++    $debug_cmd
++
++    save_ifs=$IFS; IFS='~'
++    for cmd in $1; do
++      IFS=$sp$nl
++      eval cmd=\"$cmd\"
++      IFS=$save_ifs
++      func_show_eval "$cmd" "${2-:}"
++    done
++    IFS=$save_ifs
++}
++
++
++# func_source file
++# Source FILE, adding directory component if necessary.
++# Note that it is not necessary on cygwin/mingw to append a dot to
++# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
++# behavior happens only for exec(3), not for open(2)!  Also, sourcing
++# 'FILE.' does not work on cygwin managed mounts.
++func_source ()
++{
++    $debug_cmd
++
++    case $1 in
++    */* | *\\*)	. "$1" ;;
++    *)		. "./$1" ;;
++    esac
++}
++
++
++# func_resolve_sysroot PATH
++# Replace a leading = in PATH with a sysroot.  Store the result into
++# func_resolve_sysroot_result
++func_resolve_sysroot ()
++{
++  func_resolve_sysroot_result=$1
++  case $func_resolve_sysroot_result in
++  =*)
++    func_stripname '=' '' "$func_resolve_sysroot_result"
++    func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
++    ;;
++  esac
++}
++
++# func_replace_sysroot PATH
++# If PATH begins with the sysroot, replace it with = and
++# store the result into func_replace_sysroot_result.
++func_replace_sysroot ()
++{
++  case $lt_sysroot:$1 in
++  ?*:"$lt_sysroot"*)
++    func_stripname "$lt_sysroot" '' "$1"
++    func_replace_sysroot_result='='$func_stripname_result
++    ;;
++  *)
++    # Including no sysroot.
++    func_replace_sysroot_result=$1
++    ;;
++  esac
++}
++
++# func_infer_tag arg
++# Infer tagged configuration to use if any are available and
++# if one wasn't chosen via the "--tag" command line option.
++# Only attempt this if the compiler in the base compile
++# command doesn't match the default compiler.
++# arg is usually of the form 'gcc ...'
++func_infer_tag ()
++{
++    $debug_cmd
++
++    if test -n "$available_tags" && test -z "$tagname"; then
++      CC_quoted=
++      for arg in $CC; do
++	func_append_quoted CC_quoted "$arg"
++      done
++      CC_expanded=`func_echo_all $CC`
++      CC_quoted_expanded=`func_echo_all $CC_quoted`
++      case $@ in
++      # Blanks in the command may have been stripped by the calling shell,
++      # but not from the CC environment variable when configure was run.
++      " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
++      " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
++      # Blanks at the start of $base_compile will cause this to fail
++      # if we don't check for them as well.
++      *)
++	for z in $available_tags; do
++	  if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
++	    # Evaluate the configuration.
++	    eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
++	    CC_quoted=
++	    for arg in $CC; do
++	      # Double-quote args containing other shell metacharacters.
++	      func_append_quoted CC_quoted "$arg"
++	    done
++	    CC_expanded=`func_echo_all $CC`
++	    CC_quoted_expanded=`func_echo_all $CC_quoted`
++	    case "$@ " in
++	    " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
++	    " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
++	      # The compiler in the base compile command matches
++	      # the one in the tagged configuration.
++	      # Assume this is the tagged configuration we want.
++	      tagname=$z
++	      break
++	      ;;
++	    esac
++	  fi
++	done
++	# If $tagname still isn't set, then no tagged configuration
++	# was found and let the user know that the "--tag" command
++	# line option must be used.
++	if test -z "$tagname"; then
++	  func_echo "unable to infer tagged configuration"
++	  func_fatal_error "specify a tag with '--tag'"
++#	else
++#	  func_verbose "using $tagname tagged configuration"
++	fi
++	;;
++      esac
++    fi
++}
++
++
++
++# func_write_libtool_object output_name pic_name nonpic_name
++# Create a libtool object file (analogous to a ".la" file),
++# but don't create it if we're doing a dry run.
++func_write_libtool_object ()
++{
++    write_libobj=$1
++    if test yes = "$build_libtool_libs"; then
++      write_lobj=\'$2\'
++    else
++      write_lobj=none
++    fi
++
++    if test yes = "$build_old_libs"; then
++      write_oldobj=\'$3\'
++    else
++      write_oldobj=none
++    fi
++
++    $opt_dry_run || {
++      cat >${write_libobj}T <<EOF
++# $write_libobj - a libtool object file
++# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
++#
++# Please DO NOT delete this file!
++# It is necessary for linking the library.
++
++# Name of the PIC object.
++pic_object=$write_lobj
++
++# Name of the non-PIC object
++non_pic_object=$write_oldobj
++
++EOF
++      $MV "${write_libobj}T" "$write_libobj"
++    }
++}
++
++
++##################################################
++# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
++##################################################
++
++# func_convert_core_file_wine_to_w32 ARG
++# Helper function used by file name conversion functions when $build is *nix,
++# and $host is mingw, cygwin, or some other w32 environment. Relies on a
++# correctly configured wine environment available, with the winepath program
++# in $build's $PATH.
++#
++# ARG is the $build file name to be converted to w32 format.
++# Result is available in $func_convert_core_file_wine_to_w32_result, and will
++# be empty on error (or when ARG is empty)
++func_convert_core_file_wine_to_w32 ()
++{
++  $debug_cmd
++
++  func_convert_core_file_wine_to_w32_result=$1
++  if test -n "$1"; then
++    # Unfortunately, winepath does not exit with a non-zero error code, so we
++    # are forced to check the contents of stdout. On the other hand, if the
++    # command is not found, the shell will set an exit code of 127 and print
++    # *an error message* to stdout. So we must check for both error code of
++    # zero AND non-empty stdout, which explains the odd construction:
++    func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
++    if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
++      func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
++        $SED -e "$sed_naive_backslashify"`
++    else
++      func_convert_core_file_wine_to_w32_result=
++    fi
++  fi
++}
++# end: func_convert_core_file_wine_to_w32
++
++
++# func_convert_core_path_wine_to_w32 ARG
++# Helper function used by path conversion functions when $build is *nix, and
++# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
++# configured wine environment available, with the winepath program in $build's
++# $PATH. Assumes ARG has no leading or trailing path separator characters.
++#
++# ARG is path to be converted from $build format to win32.
++# Result is available in $func_convert_core_path_wine_to_w32_result.
++# Unconvertible file (directory) names in ARG are skipped; if no directory names
++# are convertible, then the result may be empty.
++func_convert_core_path_wine_to_w32 ()
++{
++  $debug_cmd
++
++  # unfortunately, winepath doesn't convert paths, only file names
++  func_convert_core_path_wine_to_w32_result=
++  if test -n "$1"; then
++    oldIFS=$IFS
++    IFS=:
++    for func_convert_core_path_wine_to_w32_f in $1; do
++      IFS=$oldIFS
++      func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
++      if test -n "$func_convert_core_file_wine_to_w32_result"; then
++        if test -z "$func_convert_core_path_wine_to_w32_result"; then
++          func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
++        else
++          func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
++        fi
++      fi
++    done
++    IFS=$oldIFS
++  fi
++}
++# end: func_convert_core_path_wine_to_w32
++
++
++# func_cygpath ARGS...
++# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
++# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
++# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
++# (2), returns the Cygwin file name or path in func_cygpath_result (input
++# file name or path is assumed to be in w32 format, as previously converted
++# from $build's *nix or MSYS format). In case (3), returns the w32 file name
++# or path in func_cygpath_result (input file name or path is assumed to be in
++# Cygwin format). Returns an empty string on error.
++#
++# ARGS are passed to cygpath, with the last one being the file name or path to
++# be converted.
++#
++# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
++# environment variable; do not put it in $PATH.
++func_cygpath ()
++{
++  $debug_cmd
++
++  if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
++    func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
++    if test "$?" -ne 0; then
++      # on failure, ensure result is empty
++      func_cygpath_result=
++    fi
++  else
++    func_cygpath_result=
++    func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
++  fi
++}
++#end: func_cygpath
++
++
++# func_convert_core_msys_to_w32 ARG
++# Convert file name or path ARG from MSYS format to w32 format.  Return
++# result in func_convert_core_msys_to_w32_result.
++func_convert_core_msys_to_w32 ()
++{
++  $debug_cmd
++
++  # awkward: cmd appends spaces to result
++  func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
++    $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
++}
++#end: func_convert_core_msys_to_w32
++
++
++# func_convert_file_check ARG1 ARG2
++# Verify that ARG1 (a file name in $build format) was converted to $host
++# format in ARG2. Otherwise, emit an error message, but continue (resetting
++# func_to_host_file_result to ARG1).
++func_convert_file_check ()
++{
++  $debug_cmd
++
++  if test -z "$2" && test -n "$1"; then
++    func_error "Could not determine host file name corresponding to"
++    func_error "  '$1'"
++    func_error "Continuing, but uninstalled executables may not work."
++    # Fallback:
++    func_to_host_file_result=$1
++  fi
++}
++# end func_convert_file_check
++
++
++# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
++# Verify that FROM_PATH (a path in $build format) was converted to $host
++# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
++# func_to_host_file_result to a simplistic fallback value (see below).
++func_convert_path_check ()
++{
++  $debug_cmd
++
++  if test -z "$4" && test -n "$3"; then
++    func_error "Could not determine the host path corresponding to"
++    func_error "  '$3'"
++    func_error "Continuing, but uninstalled executables may not work."
++    # Fallback.  This is a deliberately simplistic "conversion" and
++    # should not be "improved".  See libtool.info.
++    if test "x$1" != "x$2"; then
++      lt_replace_pathsep_chars="s|$1|$2|g"
++      func_to_host_path_result=`echo "$3" |
++        $SED -e "$lt_replace_pathsep_chars"`
++    else
++      func_to_host_path_result=$3
++    fi
++  fi
++}
++# end func_convert_path_check
++
++
++# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
++# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
++# and appending REPL if ORIG matches BACKPAT.
++func_convert_path_front_back_pathsep ()
++{
++  $debug_cmd
++
++  case $4 in
++  $1 ) func_to_host_path_result=$3$func_to_host_path_result
++    ;;
++  esac
++  case $4 in
++  $2 ) func_append func_to_host_path_result "$3"
++    ;;
++  esac
++}
++# end func_convert_path_front_back_pathsep
++
++
++##################################################
++# $build to $host FILE NAME CONVERSION FUNCTIONS #
++##################################################
++# invoked via '$to_host_file_cmd ARG'
++#
++# In each case, ARG is the path to be converted from $build to $host format.
++# Result will be available in $func_to_host_file_result.
++
++
++# func_to_host_file ARG
++# Converts the file name ARG from $build format to $host format. Return result
++# in func_to_host_file_result.
++func_to_host_file ()
++{
++  $debug_cmd
++
++  $to_host_file_cmd "$1"
++}
++# end func_to_host_file
++
++
++# func_to_tool_file ARG LAZY
++# converts the file name ARG from $build format to toolchain format. Return
++# result in func_to_tool_file_result.  If the conversion in use is listed
++# in (the comma separated) LAZY, no conversion takes place.
++func_to_tool_file ()
++{
++  $debug_cmd
++
++  case ,$2, in
++    *,"$to_tool_file_cmd",*)
++      func_to_tool_file_result=$1
++      ;;
++    *)
++      $to_tool_file_cmd "$1"
++      func_to_tool_file_result=$func_to_host_file_result
++      ;;
++  esac
++}
++# end func_to_tool_file
++
++
++# func_convert_file_noop ARG
++# Copy ARG to func_to_host_file_result.
++func_convert_file_noop ()
++{
++  func_to_host_file_result=$1
++}
++# end func_convert_file_noop
++
++
++# func_convert_file_msys_to_w32 ARG
++# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
++# conversion to w32 is not available inside the cwrapper.  Returns result in
++# func_to_host_file_result.
++func_convert_file_msys_to_w32 ()
++{
++  $debug_cmd
++
++  func_to_host_file_result=$1
++  if test -n "$1"; then
++    func_convert_core_msys_to_w32 "$1"
++    func_to_host_file_result=$func_convert_core_msys_to_w32_result
++  fi
++  func_convert_file_check "$1" "$func_to_host_file_result"
++}
++# end func_convert_file_msys_to_w32
++
++
++# func_convert_file_cygwin_to_w32 ARG
++# Convert file name ARG from Cygwin to w32 format.  Returns result in
++# func_to_host_file_result.
++func_convert_file_cygwin_to_w32 ()
++{
++  $debug_cmd
++
++  func_to_host_file_result=$1
++  if test -n "$1"; then
++    # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
++    # LT_CYGPATH in this case.
++    func_to_host_file_result=`cygpath -m "$1"`
++  fi
++  func_convert_file_check "$1" "$func_to_host_file_result"
++}
++# end func_convert_file_cygwin_to_w32
++
++
++# func_convert_file_nix_to_w32 ARG
++# Convert file name ARG from *nix to w32 format.  Requires a wine environment
++# and a working winepath. Returns result in func_to_host_file_result.
++func_convert_file_nix_to_w32 ()
++{
++  $debug_cmd
++
++  func_to_host_file_result=$1
++  if test -n "$1"; then
++    func_convert_core_file_wine_to_w32 "$1"
++    func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
++  fi
++  func_convert_file_check "$1" "$func_to_host_file_result"
++}
++# end func_convert_file_nix_to_w32
++
++
++# func_convert_file_msys_to_cygwin ARG
++# Convert file name ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
++# Returns result in func_to_host_file_result.
++func_convert_file_msys_to_cygwin ()
++{
++  $debug_cmd
++
++  func_to_host_file_result=$1
++  if test -n "$1"; then
++    func_convert_core_msys_to_w32 "$1"
++    func_cygpath -u "$func_convert_core_msys_to_w32_result"
++    func_to_host_file_result=$func_cygpath_result
++  fi
++  func_convert_file_check "$1" "$func_to_host_file_result"
++}
++# end func_convert_file_msys_to_cygwin
++
++
++# func_convert_file_nix_to_cygwin ARG
++# Convert file name ARG from *nix to Cygwin format.  Requires Cygwin installed
++# in a wine environment, working winepath, and LT_CYGPATH set.  Returns result
++# in func_to_host_file_result.
++func_convert_file_nix_to_cygwin ()
++{
++  $debug_cmd
++
++  func_to_host_file_result=$1
++  if test -n "$1"; then
++    # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
++    func_convert_core_file_wine_to_w32 "$1"
++    func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
++    func_to_host_file_result=$func_cygpath_result
++  fi
++  func_convert_file_check "$1" "$func_to_host_file_result"
++}
++# end func_convert_file_nix_to_cygwin
++
++
++#############################################
++# $build to $host PATH CONVERSION FUNCTIONS #
++#############################################
++# invoked via '$to_host_path_cmd ARG'
++#
++# In each case, ARG is the path to be converted from $build to $host format.
++# The result will be available in $func_to_host_path_result.
++#
++# Path separators are also converted from $build format to $host format.  If
++# ARG begins or ends with a path separator character, it is preserved (but
++# converted to $host format) on output.
++#
++# All path conversion functions are named using the following convention:
++#   file name conversion function    : func_convert_file_X_to_Y ()
++#   path conversion function         : func_convert_path_X_to_Y ()
++# where, for any given $build/$host combination the 'X_to_Y' value is the
++# same.  If conversion functions are added for new $build/$host combinations,
++# the two new functions must follow this pattern, or func_init_to_host_path_cmd
++# will break.
++
++
++# func_init_to_host_path_cmd
++# Ensures that function "pointer" variable $to_host_path_cmd is set to the
++# appropriate value, based on the value of $to_host_file_cmd.
++to_host_path_cmd=
++func_init_to_host_path_cmd ()
++{
++  $debug_cmd
++
++  if test -z "$to_host_path_cmd"; then
++    func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
++    to_host_path_cmd=func_convert_path_$func_stripname_result
++  fi
++}
++
++
++# func_to_host_path ARG
++# Converts the path ARG from $build format to $host format. Return result
++# in func_to_host_path_result.
++func_to_host_path ()
++{
++  $debug_cmd
++
++  func_init_to_host_path_cmd
++  $to_host_path_cmd "$1"
++}
++# end func_to_host_path
++
++
++# func_convert_path_noop ARG
++# Copy ARG to func_to_host_path_result.
++func_convert_path_noop ()
++{
++  func_to_host_path_result=$1
++}
++# end func_convert_path_noop
++
++
++# func_convert_path_msys_to_w32 ARG
++# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
++# conversion to w32 is not available inside the cwrapper.  Returns result in
++# func_to_host_path_result.
++func_convert_path_msys_to_w32 ()
++{
++  $debug_cmd
++
++  func_to_host_path_result=$1
++  if test -n "$1"; then
++    # Remove leading and trailing path separator characters from ARG.  MSYS
++    # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
++    # and winepath ignores them completely.
++    func_stripname : : "$1"
++    func_to_host_path_tmp1=$func_stripname_result
++    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
++    func_to_host_path_result=$func_convert_core_msys_to_w32_result
++    func_convert_path_check : ";" \
++      "$func_to_host_path_tmp1" "$func_to_host_path_result"
++    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
++  fi
++}
++# end func_convert_path_msys_to_w32
++
++
++# func_convert_path_cygwin_to_w32 ARG
++# Convert path ARG from Cygwin to w32 format.  Returns result in
++# func_to_host_file_result.
++func_convert_path_cygwin_to_w32 ()
++{
++  $debug_cmd
++
++  func_to_host_path_result=$1
++  if test -n "$1"; then
++    # See func_convert_path_msys_to_w32:
++    func_stripname : : "$1"
++    func_to_host_path_tmp1=$func_stripname_result
++    func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
++    func_convert_path_check : ";" \
++      "$func_to_host_path_tmp1" "$func_to_host_path_result"
++    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
++  fi
++}
++# end func_convert_path_cygwin_to_w32
++
++
++# func_convert_path_nix_to_w32 ARG
++# Convert path ARG from *nix to w32 format.  Requires a wine environment and
++# a working winepath.  Returns result in func_to_host_file_result.
++func_convert_path_nix_to_w32 ()
++{
++  $debug_cmd
++
++  func_to_host_path_result=$1
++  if test -n "$1"; then
++    # See func_convert_path_msys_to_w32:
++    func_stripname : : "$1"
++    func_to_host_path_tmp1=$func_stripname_result
++    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
++    func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
++    func_convert_path_check : ";" \
++      "$func_to_host_path_tmp1" "$func_to_host_path_result"
++    func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
++  fi
++}
++# end func_convert_path_nix_to_w32
++
++
++# func_convert_path_msys_to_cygwin ARG
++# Convert path ARG from MSYS to Cygwin format.  Requires LT_CYGPATH set.
++# Returns result in func_to_host_file_result.
++func_convert_path_msys_to_cygwin ()
++{
++  $debug_cmd
++
++  func_to_host_path_result=$1
++  if test -n "$1"; then
++    # See func_convert_path_msys_to_w32:
++    func_stripname : : "$1"
++    func_to_host_path_tmp1=$func_stripname_result
++    func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
++    func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
++    func_to_host_path_result=$func_cygpath_result
++    func_convert_path_check : : \
++      "$func_to_host_path_tmp1" "$func_to_host_path_result"
++    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
++  fi
++}
++# end func_convert_path_msys_to_cygwin
++
++
++# func_convert_path_nix_to_cygwin ARG
++# Convert path ARG from *nix to Cygwin format.  Requires Cygwin installed in a
++# a wine environment, working winepath, and LT_CYGPATH set.  Returns result in
++# func_to_host_file_result.
++func_convert_path_nix_to_cygwin ()
++{
++  $debug_cmd
++
++  func_to_host_path_result=$1
++  if test -n "$1"; then
++    # Remove leading and trailing path separator characters from
++    # ARG. msys behavior is inconsistent here, cygpath turns them
++    # into '.;' and ';.', and winepath ignores them completely.
++    func_stripname : : "$1"
++    func_to_host_path_tmp1=$func_stripname_result
++    func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
++    func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
++    func_to_host_path_result=$func_cygpath_result
++    func_convert_path_check : : \
++      "$func_to_host_path_tmp1" "$func_to_host_path_result"
++    func_convert_path_front_back_pathsep ":*" "*:" : "$1"
++  fi
++}
++# end func_convert_path_nix_to_cygwin
++
++
++# func_dll_def_p FILE
++# True iff FILE is a Windows DLL '.def' file.
++# Keep in sync with _LT_DLL_DEF_P in libtool.m4
++func_dll_def_p ()
++{
++  $debug_cmd
++
++  func_dll_def_p_tmp=`$SED -n \
++    -e 's/^[	 ]*//' \
++    -e '/^\(;.*\)*$/d' \
++    -e 's/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p' \
++    -e q \
++    "$1"`
++  test DEF = "$func_dll_def_p_tmp"
++}
++
++
++# func_mode_compile arg...
++func_mode_compile ()
++{
++    $debug_cmd
++
++    # Get the compilation command and the source file.
++    base_compile=
++    srcfile=$nonopt  #  always keep a non-empty value in "srcfile"
++    suppress_opt=yes
++    suppress_output=
++    arg_mode=normal
++    libobj=
++    later=
++    pie_flag=
++
++    for arg
++    do
++      case $arg_mode in
++      arg  )
++	# do not "continue".  Instead, add this to base_compile
++	lastarg=$arg
++	arg_mode=normal
++	;;
++
++      target )
++	libobj=$arg
++	arg_mode=normal
++	continue
++	;;
++
++      normal )
++	# Accept any command-line options.
++	case $arg in
++	-o)
++	  test -n "$libobj" && \
++	    func_fatal_error "you cannot specify '-o' more than once"
++	  arg_mode=target
++	  continue
++	  ;;
++
++	-pie | -fpie | -fPIE)
++          func_append pie_flag " $arg"
++	  continue
++	  ;;
++
++	-shared | -static | -prefer-pic | -prefer-non-pic)
++	  func_append later " $arg"
++	  continue
++	  ;;
++
++	-no-suppress)
++	  suppress_opt=no
++	  continue
++	  ;;
++
++	-Xcompiler)
++	  arg_mode=arg  #  the next one goes into the "base_compile" arg list
++	  continue      #  The current "srcfile" will either be retained or
++	  ;;            #  replaced later.  I would guess that would be a bug.
++
++	-Wc,*)
++	  func_stripname '-Wc,' '' "$arg"
++	  args=$func_stripname_result
++	  lastarg=
++	  save_ifs=$IFS; IFS=,
++	  for arg in $args; do
++	    IFS=$save_ifs
++	    func_append_quoted lastarg "$arg"
++	  done
++	  IFS=$save_ifs
++	  func_stripname ' ' '' "$lastarg"
++	  lastarg=$func_stripname_result
++
++	  # Add the arguments to base_compile.
++	  func_append base_compile " $lastarg"
++	  continue
++	  ;;
++
++	*)
++	  # Accept the current argument as the source file.
++	  # The previous "srcfile" becomes the current argument.
++	  #
++	  lastarg=$srcfile
++	  srcfile=$arg
++	  ;;
++	esac  #  case $arg
++	;;
++      esac    #  case $arg_mode
++
++      # Aesthetically quote the previous argument.
++      func_append_quoted base_compile "$lastarg"
++    done # for arg
++
++    case $arg_mode in
++    arg)
++      func_fatal_error "you must specify an argument for -Xcompile"
++      ;;
++    target)
++      func_fatal_error "you must specify a target with '-o'"
++      ;;
++    *)
++      # Get the name of the library object.
++      test -z "$libobj" && {
++	func_basename "$srcfile"
++	libobj=$func_basename_result
++      }
++      ;;
++    esac
++
++    # Recognize several different file suffixes.
++    # If the user specifies -o file.o, it is replaced with file.lo
++    case $libobj in
++    *.[cCFSifmso] | \
++    *.ada | *.adb | *.ads | *.asm | \
++    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
++    *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
++      func_xform "$libobj"
++      libobj=$func_xform_result
++      ;;
++    esac
++
++    case $libobj in
++    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
++    *)
++      func_fatal_error "cannot determine name of library object from '$libobj'"
++      ;;
++    esac
++
++    func_infer_tag $base_compile
++
++    for arg in $later; do
++      case $arg in
++      -shared)
++	test yes = "$build_libtool_libs" \
++	  || func_fatal_configuration "cannot build a shared library"
++	build_old_libs=no
++	continue
++	;;
++
++      -static)
++	build_libtool_libs=no
++	build_old_libs=yes
++	continue
++	;;
++
++      -prefer-pic)
++	pic_mode=yes
++	continue
++	;;
++
++      -prefer-non-pic)
++	pic_mode=no
++	continue
++	;;
++      esac
++    done
++
++    func_quote_arg pretty "$libobj"
++    test "X$libobj" != "X$func_quote_arg_result" \
++      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'	 &()|`$[]' \
++      && func_warning "libobj name '$libobj' may not contain shell special characters."
++    func_dirname_and_basename "$obj" "/" ""
++    objname=$func_basename_result
++    xdir=$func_dirname_result
++    lobj=$xdir$objdir/$objname
++
++    test -z "$base_compile" && \
++      func_fatal_help "you must specify a compilation command"
++
++    # Delete any leftover library objects.
++    if test yes = "$build_old_libs"; then
++      removelist="$obj $lobj $libobj ${libobj}T"
++    else
++      removelist="$lobj $libobj ${libobj}T"
++    fi
++
++    # On Cygwin there's no "real" PIC flag so we must build both object types
++    case $host_os in
++    cygwin* | mingw* | pw32* | os2* | cegcc*)
++      pic_mode=default
++      ;;
++    esac
++    if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
++      # non-PIC code in shared libraries is not supported
++      pic_mode=default
++    fi
++
++    # Calculate the filename of the output object if compiler does
++    # not support -o with -c
++    if test no = "$compiler_c_o"; then
++      output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
++      lockfile=$output_obj.lock
++    else
++      output_obj=
++      need_locks=no
++      lockfile=
++    fi
++
++    # Lock this critical section if it is needed
++    # We use this script file to make the link, it avoids creating a new file
++    if test yes = "$need_locks"; then
++      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
++	func_echo "Waiting for $lockfile to be removed"
++	sleep 2
++      done
++    elif test warn = "$need_locks"; then
++      if test -f "$lockfile"; then
++	$ECHO "\
++*** ERROR, $lockfile exists and contains:
++`cat $lockfile 2>/dev/null`
++
++This indicates that another process is trying to use the same
++temporary object file, and libtool could not work around it because
++your compiler does not support '-c' and '-o' together.  If you
++repeat this compilation, it may succeed, by chance, but you had better
++avoid parallel builds (make -j) in this platform, or get a better
++compiler."
++
++	$opt_dry_run || $RM $removelist
++	exit $EXIT_FAILURE
++      fi
++      func_append removelist " $output_obj"
++      $ECHO "$srcfile" > "$lockfile"
++    fi
++
++    $opt_dry_run || $RM $removelist
++    func_append removelist " $lockfile"
++    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
++
++    func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
++    srcfile=$func_to_tool_file_result
++    func_quote_arg pretty "$srcfile"
++    qsrcfile=$func_quote_arg_result
++
++    # Only build a PIC object if we are building libtool libraries.
++    if test yes = "$build_libtool_libs"; then
++      # Without this assignment, base_compile gets emptied.
++      fbsd_hideous_sh_bug=$base_compile
++
++      if test no != "$pic_mode"; then
++	command="$base_compile $qsrcfile $pic_flag"
++      else
++	# Don't build PIC code
++	command="$base_compile $qsrcfile"
++      fi
++
++      func_mkdir_p "$xdir$objdir"
++
++      if test -z "$output_obj"; then
++	# Place PIC objects in $objdir
++	func_append command " -o $lobj"
++      fi
++
++      func_show_eval_locale "$command"	\
++          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
++
++      if test warn = "$need_locks" &&
++	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
++	$ECHO "\
++*** ERROR, $lockfile contains:
++`cat $lockfile 2>/dev/null`
++
++but it should contain:
++$srcfile
++
++This indicates that another process is trying to use the same
++temporary object file, and libtool could not work around it because
++your compiler does not support '-c' and '-o' together.  If you
++repeat this compilation, it may succeed, by chance, but you had better
++avoid parallel builds (make -j) in this platform, or get a better
++compiler."
++
++	$opt_dry_run || $RM $removelist
++	exit $EXIT_FAILURE
++      fi
++
++      # Just move the object if needed, then go on to compile the next one
++      if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
++	func_show_eval '$MV "$output_obj" "$lobj"' \
++	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
++      fi
++
++      # Allow error messages only from the first compilation.
++      if test yes = "$suppress_opt"; then
++	suppress_output=' >/dev/null 2>&1'
++      fi
++    fi
++
++    # Only build a position-dependent object if we build old libraries.
++    if test yes = "$build_old_libs"; then
++      if test yes != "$pic_mode"; then
++	# Don't build PIC code
++	command="$base_compile $qsrcfile$pie_flag"
++      else
++	command="$base_compile $qsrcfile $pic_flag"
++      fi
++      if test yes = "$compiler_c_o"; then
++	func_append command " -o $obj"
++      fi
++
++      # Suppress compiler output if we already did a PIC compilation.
++      func_append command "$suppress_output"
++      func_show_eval_locale "$command" \
++        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
++
++      if test warn = "$need_locks" &&
++	 test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
++	$ECHO "\
++*** ERROR, $lockfile contains:
++`cat $lockfile 2>/dev/null`
++
++but it should contain:
++$srcfile
++
++This indicates that another process is trying to use the same
++temporary object file, and libtool could not work around it because
++your compiler does not support '-c' and '-o' together.  If you
++repeat this compilation, it may succeed, by chance, but you had better
++avoid parallel builds (make -j) in this platform, or get a better
++compiler."
++
++	$opt_dry_run || $RM $removelist
++	exit $EXIT_FAILURE
++      fi
++
++      # Just move the object if needed
++      if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
++	func_show_eval '$MV "$output_obj" "$obj"' \
++	  'error=$?; $opt_dry_run || $RM $removelist; exit $error'
++      fi
++    fi
++
++    $opt_dry_run || {
++      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
++
++      # Unlock the critical section if it was locked
++      if test no != "$need_locks"; then
++	removelist=$lockfile
++        $RM "$lockfile"
++      fi
++    }
++
++    exit $EXIT_SUCCESS
++}
++
++$opt_help || {
++  test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
++}
++
++func_mode_help ()
++{
++    # We need to display help for each of the modes.
++    case $opt_mode in
++      "")
++        # Generic help is extracted from the usage comments
++        # at the start of this file.
++        func_help
++        ;;
++
++      clean)
++        $ECHO \
++"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
++
++Remove files from the build directory.
++
++RM is the name of the program to use to delete files associated with each FILE
++(typically '/bin/rm').  RM-OPTIONS are options (such as '-f') to be passed
++to RM.
++
++If FILE is a libtool library, object or program, all the files associated
++with it are deleted. Otherwise, only FILE itself is deleted using RM."
++        ;;
++
++      compile)
++      $ECHO \
++"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
++
++Compile a source file into a libtool library object.
++
++This mode accepts the following additional options:
++
++  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
++  -no-suppress      do not suppress compiler output for multiple passes
++  -prefer-pic       try to build PIC objects only
++  -prefer-non-pic   try to build non-PIC objects only
++  -shared           do not build a '.o' file suitable for static linking
++  -static           only build a '.o' file suitable for static linking
++  -Wc,FLAG
++  -Xcompiler FLAG   pass FLAG directly to the compiler
++
++COMPILE-COMMAND is a command to be used in creating a 'standard' object file
++from the given SOURCEFILE.
++
++The output file name is determined by removing the directory component from
++SOURCEFILE, then substituting the C source code suffix '.c' with the
++library object suffix, '.lo'."
++        ;;
++
++      execute)
++        $ECHO \
++"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
++
++Automatically set library path, then run a program.
++
++This mode accepts the following additional options:
++
++  -dlopen FILE      add the directory containing FILE to the library path
++
++This mode sets the library path environment variable according to '-dlopen'
++flags.
++
++If any of the ARGS are libtool executable wrappers, then they are translated
++into their corresponding uninstalled binary, and any of their required library
++directories are added to the library path.
++
++Then, COMMAND is executed, with ARGS as arguments."
++        ;;
++
++      finish)
++        $ECHO \
++"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
++
++Complete the installation of libtool libraries.
++
++Each LIBDIR is a directory that contains libtool libraries.
++
++The commands that this mode executes may require superuser privileges.  Use
++the '--dry-run' option if you just want to see what would be executed."
++        ;;
++
++      install)
++        $ECHO \
++"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
++
++Install executables or libraries.
++
++INSTALL-COMMAND is the installation command.  The first component should be
++either the 'install' or 'cp' program.
++
++The following components of INSTALL-COMMAND are treated specially:
++
++  -inst-prefix-dir PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
++
++The rest of the components are interpreted as arguments to that command (only
++BSD-compatible install options are recognized)."
++        ;;
++
++      link)
++        $ECHO \
++"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
++
++Link object files or libraries together to form another library, or to
++create an executable program.
++
++LINK-COMMAND is a command using the C compiler that you would use to create
++a program from several object files.
++
++The following components of LINK-COMMAND are treated specially:
++
++  -all-static       do not do any dynamic linking at all
++  -avoid-version    do not add a version suffix if possible
++  -bindir BINDIR    specify path to binaries directory (for systems where
++                    libraries must be found in the PATH setting at runtime)
++  -dlopen FILE      '-dlpreopen' FILE if it cannot be dlopened at runtime
++  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
++  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
++  -export-symbols SYMFILE
++                    try to export only the symbols listed in SYMFILE
++  -export-symbols-regex REGEX
++                    try to export only the symbols matching REGEX
++  -LLIBDIR          search LIBDIR for required installed libraries
++  -lNAME            OUTPUT-FILE requires the installed library libNAME
++  -module           build a library that can dlopened
++  -no-fast-install  disable the fast-install mode
++  -no-install       link a not-installable executable
++  -no-undefined     declare that a library does not refer to external symbols
++  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
++  -objectlist FILE  use a list of object files found in FILE to specify objects
++  -os2dllname NAME  force a short DLL name on OS/2 (no effect on other OSes)
++  -precious-files-regex REGEX
++                    don't remove output files matching REGEX
++  -release RELEASE  specify package release information
++  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
++  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
++  -shared           only do dynamic linking of libtool libraries
++  -shrext SUFFIX    override the standard shared library file extension
++  -static           do not do any dynamic linking of uninstalled libtool libraries
++  -static-libtool-libs
++                    do not do any dynamic linking of libtool libraries
++  -version-info CURRENT[:REVISION[:AGE]]
++                    specify library version info [each variable defaults to 0]
++  -weak LIBNAME     declare that the target provides the LIBNAME interface
++  -Wc,FLAG
++  -Xcompiler FLAG   pass linker-specific FLAG directly to the compiler
++  -Wa,FLAG
++  -Xassembler FLAG  pass linker-specific FLAG directly to the assembler
++  -Wl,FLAG
++  -Xlinker FLAG     pass linker-specific FLAG directly to the linker
++  -XCClinker FLAG   pass link-specific FLAG to the compiler driver (CC)
++
++All other options (arguments beginning with '-') are ignored.
++
++Every other argument is treated as a filename.  Files ending in '.la' are
++treated as uninstalled libtool libraries, other files are standard or library
++object files.
++
++If the OUTPUT-FILE ends in '.la', then a libtool library is created,
++only library objects ('.lo' files) may be specified, and '-rpath' is
++required, except when creating a convenience library.
++
++If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
++using 'ar' and 'ranlib', or on Windows using 'lib'.
++
++If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
++is created, otherwise an executable program is created."
++        ;;
++
++      uninstall)
++        $ECHO \
++"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
++
++Remove libraries from an installation directory.
++
++RM is the name of the program to use to delete files associated with each FILE
++(typically '/bin/rm').  RM-OPTIONS are options (such as '-f') to be passed
++to RM.
++
++If FILE is a libtool library, all the files associated with it are deleted.
++Otherwise, only FILE itself is deleted using RM."
++        ;;
++
++      *)
++        func_fatal_help "invalid operation mode '$opt_mode'"
++        ;;
++    esac
++
++    echo
++    $ECHO "Try '$progname --help' for more information about other modes."
++}
++
++# Now that we've collected a possible --mode arg, show help if necessary
++if $opt_help; then
++  if test : = "$opt_help"; then
++    func_mode_help
++  else
++    {
++      func_help noexit
++      for opt_mode in compile link execute install finish uninstall clean; do
++	func_mode_help
++      done
++    } | $SED -n '1p; 2,$s/^Usage:/  or: /p'
++    {
++      func_help noexit
++      for opt_mode in compile link execute install finish uninstall clean; do
++	echo
++	func_mode_help
++      done
++    } |
++    $SED '1d
++      /^When reporting/,/^Report/{
++	H
++	d
++      }
++      $x
++      /information about other modes/d
++      /more detailed .*MODE/d
++      s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
++  fi
++  exit $?
++fi
++
++
++# func_mode_execute arg...
++func_mode_execute ()
++{
++    $debug_cmd
++
++    # The first argument is the command name.
++    cmd=$nonopt
++    test -z "$cmd" && \
++      func_fatal_help "you must specify a COMMAND"
++
++    # Handle -dlopen flags immediately.
++    for file in $opt_dlopen; do
++      test -f "$file" \
++	|| func_fatal_help "'$file' is not a file"
++
++      dir=
++      case $file in
++      *.la)
++	func_resolve_sysroot "$file"
++	file=$func_resolve_sysroot_result
++
++	# Check to see that this really is a libtool archive.
++	func_lalib_unsafe_p "$file" \
++	  || func_fatal_help "'$lib' is not a valid libtool archive"
++
++	# Read the libtool library.
++	dlname=
++	library_names=
++	func_source "$file"
++
++	# Skip this library if it cannot be dlopened.
++	if test -z "$dlname"; then
++	  # Warn if it was a shared library.
++	  test -n "$library_names" && \
++	    func_warning "'$file' was not linked with '-export-dynamic'"
++	  continue
++	fi
++
++	func_dirname "$file" "" "."
++	dir=$func_dirname_result
++
++	if test -f "$dir/$objdir/$dlname"; then
++	  func_append dir "/$objdir"
++	else
++	  if test ! -f "$dir/$dlname"; then
++	    func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
++	  fi
++	fi
++	;;
++
++      *.lo)
++	# Just add the directory containing the .lo file.
++	func_dirname "$file" "" "."
++	dir=$func_dirname_result
++	;;
++
++      *)
++	func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
++	continue
++	;;
++      esac
++
++      # Get the absolute pathname.
++      absdir=`cd "$dir" && pwd`
++      test -n "$absdir" && dir=$absdir
++
++      # Now add the directory to shlibpath_var.
++      if eval "test -z \"\$$shlibpath_var\""; then
++	eval "$shlibpath_var=\"\$dir\""
++      else
++	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
++      fi
++    done
++
++    # This variable tells wrapper scripts just to set shlibpath_var
++    # rather than running their programs.
++    libtool_execute_magic=$magic
++
++    # Check if any of the arguments is a wrapper script.
++    args=
++    for file
++    do
++      case $file in
++      -* | *.la | *.lo ) ;;
++      *)
++	# Do a test to see if this is really a libtool program.
++	if func_ltwrapper_script_p "$file"; then
++	  func_source "$file"
++	  # Transform arg to wrapped name.
++	  file=$progdir/$program
++	elif func_ltwrapper_executable_p "$file"; then
++	  func_ltwrapper_scriptname "$file"
++	  func_source "$func_ltwrapper_scriptname_result"
++	  # Transform arg to wrapped name.
++	  file=$progdir/$program
++	fi
++	;;
++      esac
++      # Quote arguments (to preserve shell metacharacters).
++      func_append_quoted args "$file"
++    done
++
++    if $opt_dry_run; then
++      # Display what would be done.
++      if test -n "$shlibpath_var"; then
++	eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
++	echo "export $shlibpath_var"
++      fi
++      $ECHO "$cmd$args"
++      exit $EXIT_SUCCESS
++    else
++      if test -n "$shlibpath_var"; then
++	# Export the shlibpath_var.
++	eval "export $shlibpath_var"
++      fi
++
++      # Restore saved environment variables
++      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
++      do
++	eval "if test \"\${save_$lt_var+set}\" = set; then
++                $lt_var=\$save_$lt_var; export $lt_var
++	      else
++		$lt_unset $lt_var
++	      fi"
++      done
++
++      # Now prepare to actually exec the command.
++      exec_cmd=\$cmd$args
++    fi
++}
++
++test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
++
++
++# func_mode_finish arg...
++func_mode_finish ()
++{
++    $debug_cmd
++
++    libs=
++    libdirs=
++    admincmds=
++
++    for opt in "$nonopt" ${1+"$@"}
++    do
++      if test -d "$opt"; then
++	func_append libdirs " $opt"
++
++      elif test -f "$opt"; then
++	if func_lalib_unsafe_p "$opt"; then
++	  func_append libs " $opt"
++	else
++	  func_warning "'$opt' is not a valid libtool archive"
++	fi
++
++      else
++	func_fatal_error "invalid argument '$opt'"
++      fi
++    done
++
++    if test -n "$libs"; then
++      if test -n "$lt_sysroot"; then
++        sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
++        sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
++      else
++        sysroot_cmd=
++      fi
++
++      # Remove sysroot references
++      if $opt_dry_run; then
++        for lib in $libs; do
++          echo "removing references to $lt_sysroot and '=' prefixes from $lib"
++        done
++      else
++        tmpdir=`func_mktempdir`
++        for lib in $libs; do
++	  $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
++	    > $tmpdir/tmp-la
++	  mv -f $tmpdir/tmp-la $lib
++	done
++        ${RM}r "$tmpdir"
++      fi
++    fi
++
++    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
++      for libdir in $libdirs; do
++	if test -n "$finish_cmds"; then
++	  # Do each command in the finish commands.
++	  func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
++'"$cmd"'"'
++	fi
++	if test -n "$finish_eval"; then
++	  # Do the single finish_eval.
++	  eval cmds=\"$finish_eval\"
++	  $opt_dry_run || eval "$cmds" || func_append admincmds "
++       $cmds"
++	fi
++      done
++    fi
++
++    # Exit here if they wanted silent mode.
++    $opt_quiet && exit $EXIT_SUCCESS
++
++    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
++      echo "----------------------------------------------------------------------"
++      echo "Libraries have been installed in:"
++      for libdir in $libdirs; do
++	$ECHO "   $libdir"
++      done
++      echo
++      echo "If you ever happen to want to link against installed libraries"
++      echo "in a given directory, LIBDIR, you must either use libtool, and"
++      echo "specify the full pathname of the library, or use the '-LLIBDIR'"
++      echo "flag during linking and do at least one of the following:"
++      if test -n "$shlibpath_var"; then
++	echo "   - add LIBDIR to the '$shlibpath_var' environment variable"
++	echo "     during execution"
++      fi
++      if test -n "$runpath_var"; then
++	echo "   - add LIBDIR to the '$runpath_var' environment variable"
++	echo "     during linking"
++      fi
++      if test -n "$hardcode_libdir_flag_spec"; then
++	libdir=LIBDIR
++	eval flag=\"$hardcode_libdir_flag_spec\"
++
++	$ECHO "   - use the '$flag' linker flag"
++      fi
++      if test -n "$admincmds"; then
++	$ECHO "   - have your system administrator run these commands:$admincmds"
++      fi
++      if test -f /etc/ld.so.conf; then
++	echo "   - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
++      fi
++      echo
++
++      echo "See any operating system documentation about shared libraries for"
++      case $host in
++	solaris2.[6789]|solaris2.1[0-9])
++	  echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
++	  echo "pages."
++	  ;;
++	*)
++	  echo "more information, such as the ld(1) and ld.so(8) manual pages."
++	  ;;
++      esac
++      echo "----------------------------------------------------------------------"
++    fi
++    exit $EXIT_SUCCESS
++}
++
++test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
++
++
++# func_mode_install arg...
++func_mode_install ()
++{
++    $debug_cmd
++
++    # There may be an optional sh(1) argument at the beginning of
++    # install_prog (especially on Windows NT).
++    if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
++       # Allow the use of GNU shtool's install command.
++       case $nonopt in *shtool*) :;; *) false;; esac
++    then
++      # Aesthetically quote it.
++      func_quote_arg pretty "$nonopt"
++      install_prog="$func_quote_arg_result "
++      arg=$1
++      shift
++    else
++      install_prog=
++      arg=$nonopt
++    fi
++
++    # The real first argument should be the name of the installation program.
++    # Aesthetically quote it.
++    func_quote_arg pretty "$arg"
++    func_append install_prog "$func_quote_arg_result"
++    install_shared_prog=$install_prog
++    case " $install_prog " in
++      *[\\\ /]cp\ *) install_cp=: ;;
++      *) install_cp=false ;;
++    esac
++
++    # We need to accept at least all the BSD install flags.
++    dest=
++    files=
++    opts=
++    prev=
++    install_type=
++    isdir=false
++    stripme=
++    no_mode=:
++    for arg
++    do
++      arg2=
++      if test -n "$dest"; then
++	func_append files " $dest"
++	dest=$arg
++	continue
++      fi
++
++      case $arg in
++      -d) isdir=: ;;
++      -f)
++	if $install_cp; then :; else
++	  prev=$arg
++	fi
++	;;
++      -g | -m | -o)
++	prev=$arg
++	;;
++      -s)
++	stripme=" -s"
++	continue
++	;;
++      -*)
++	;;
++      *)
++	# If the previous option needed an argument, then skip it.
++	if test -n "$prev"; then
++	  if test X-m = "X$prev" && test -n "$install_override_mode"; then
++	    arg2=$install_override_mode
++	    no_mode=false
++	  fi
++	  prev=
++	else
++	  dest=$arg
++	  continue
++	fi
++	;;
++      esac
++
++      # Aesthetically quote the argument.
++      func_quote_arg pretty "$arg"
++      func_append install_prog " $func_quote_arg_result"
++      if test -n "$arg2"; then
++	func_quote_arg pretty "$arg2"
++      fi
++      func_append install_shared_prog " $func_quote_arg_result"
++    done
++
++    test -z "$install_prog" && \
++      func_fatal_help "you must specify an install program"
++
++    test -n "$prev" && \
++      func_fatal_help "the '$prev' option requires an argument"
++
++    if test -n "$install_override_mode" && $no_mode; then
++      if $install_cp; then :; else
++	func_quote_arg pretty "$install_override_mode"
++	func_append install_shared_prog " -m $func_quote_arg_result"
++      fi
++    fi
++
++    if test -z "$files"; then
++      if test -z "$dest"; then
++	func_fatal_help "no file or destination specified"
++      else
++	func_fatal_help "you must specify a destination"
++      fi
++    fi
++
++    # Strip any trailing slash from the destination.
++    func_stripname '' '/' "$dest"
++    dest=$func_stripname_result
++
++    # Check to see that the destination is a directory.
++    test -d "$dest" && isdir=:
++    if $isdir; then
++      destdir=$dest
++      destname=
++    else
++      func_dirname_and_basename "$dest" "" "."
++      destdir=$func_dirname_result
++      destname=$func_basename_result
++
++      # Not a directory, so check to see that there is only one file specified.
++      set dummy $files; shift
++      test "$#" -gt 1 && \
++	func_fatal_help "'$dest' is not a directory"
++    fi
++    case $destdir in
++    [\\/]* | [A-Za-z]:[\\/]*) ;;
++    *)
++      for file in $files; do
++	case $file in
++	*.lo) ;;
++	*)
++	  func_fatal_help "'$destdir' must be an absolute directory name"
++	  ;;
++	esac
++      done
++      ;;
++    esac
++
++    # This variable tells wrapper scripts just to set variables rather
++    # than running their programs.
++    libtool_install_magic=$magic
++
++    staticlibs=
++    future_libdirs=
++    current_libdirs=
++    for file in $files; do
++
++      # Do each installation.
++      case $file in
++      *.$libext)
++	# Do the static libraries later.
++	func_append staticlibs " $file"
++	;;
++
++      *.la)
++	func_resolve_sysroot "$file"
++	file=$func_resolve_sysroot_result
++
++	# Check to see that this really is a libtool archive.
++	func_lalib_unsafe_p "$file" \
++	  || func_fatal_help "'$file' is not a valid libtool archive"
++
++	library_names=
++	old_library=
++	relink_command=
++	func_source "$file"
++
++	# Add the libdir to current_libdirs if it is the destination.
++	if test "X$destdir" = "X$libdir"; then
++	  case "$current_libdirs " in
++	  *" $libdir "*) ;;
++	  *) func_append current_libdirs " $libdir" ;;
++	  esac
++	else
++	  # Note the libdir as a future libdir.
++	  case "$future_libdirs " in
++	  *" $libdir "*) ;;
++	  *) func_append future_libdirs " $libdir" ;;
++	  esac
++	fi
++
++	func_dirname "$file" "/" ""
++	dir=$func_dirname_result
++	func_append dir "$objdir"
++
++	if test -n "$relink_command"; then
++	  # Determine the prefix the user has applied to our future dir.
++	  inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
++
++	  # Don't allow the user to place us outside of our expected
++	  # location b/c this prevents finding dependent libraries that
++	  # are installed to the same prefix.
++	  # At present, this check doesn't affect windows .dll's that
++	  # are installed into $libdir/../bin (currently, that works fine)
++	  # but it's something to keep an eye on.
++	  test "$inst_prefix_dir" = "$destdir" && \
++	    func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
++
++	  if test -n "$inst_prefix_dir"; then
++	    # Stick the inst_prefix_dir data into the link command.
++	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
++	  else
++	    relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
++	  fi
++
++	  func_warning "relinking '$file'"
++	  func_show_eval "$relink_command" \
++	    'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
++	fi
++
++	# See the names of the shared library.
++	set dummy $library_names; shift
++	if test -n "$1"; then
++	  realname=$1
++	  shift
++
++	  srcname=$realname
++	  test -n "$relink_command" && srcname=${realname}T
++
++	  # Install the shared library and build the symlinks.
++	  func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
++	      'exit $?'
++	  tstripme=$stripme
++	  case $host_os in
++	  cygwin* | mingw* | pw32* | cegcc*)
++	    case $realname in
++	    *.dll.a)
++	      tstripme=
++	      ;;
++	    esac
++	    ;;
++	  os2*)
++	    case $realname in
++	    *_dll.a)
++	      tstripme=
++	      ;;
++	    esac
++	    ;;
++	  esac
++	  if test -n "$tstripme" && test -n "$striplib"; then
++	    func_show_eval "$striplib $destdir/$realname" 'exit $?'
++	  fi
++
++	  if test "$#" -gt 0; then
++	    # Delete the old symlinks, and create new ones.
++	    # Try 'ln -sf' first, because the 'ln' binary might depend on
++	    # the symlink we replace!  Solaris /bin/ln does not understand -f,
++	    # so we also need to try rm && ln -s.
++	    for linkname
++	    do
++	      test "$linkname" != "$realname" \
++		&& func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
++	    done
++	  fi
++
++	  # Do each command in the postinstall commands.
++	  lib=$destdir/$realname
++	  func_execute_cmds "$postinstall_cmds" 'exit $?'
++	fi
++
++	# Install the pseudo-library for information purposes.
++	func_basename "$file"
++	name=$func_basename_result
++	instname=$dir/${name}i
++	func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
++
++	# Maybe install the static library, too.
++	test -n "$old_library" && func_append staticlibs " $dir/$old_library"
++	;;
++
++      *.lo)
++	# Install (i.e. copy) a libtool object.
++
++	# Figure out destination file name, if it wasn't already specified.
++	if test -n "$destname"; then
++	  destfile=$destdir/$destname
++	else
++	  func_basename "$file"
++	  destfile=$func_basename_result
++	  destfile=$destdir/$destfile
++	fi
++
++	# Deduce the name of the destination old-style object file.
++	case $destfile in
++	*.lo)
++	  func_lo2o "$destfile"
++	  staticdest=$func_lo2o_result
++	  ;;
++	*.$objext)
++	  staticdest=$destfile
++	  destfile=
++	  ;;
++	*)
++	  func_fatal_help "cannot copy a libtool object to '$destfile'"
++	  ;;
++	esac
++
++	# Install the libtool object if requested.
++	test -n "$destfile" && \
++	  func_show_eval "$install_prog $file $destfile" 'exit $?'
++
++	# Install the old object if enabled.
++	if test yes = "$build_old_libs"; then
++	  # Deduce the name of the old-style object file.
++	  func_lo2o "$file"
++	  staticobj=$func_lo2o_result
++	  func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
++	fi
++	exit $EXIT_SUCCESS
++	;;
++
++      *)
++	# Figure out destination file name, if it wasn't already specified.
++	if test -n "$destname"; then
++	  destfile=$destdir/$destname
++	else
++	  func_basename "$file"
++	  destfile=$func_basename_result
++	  destfile=$destdir/$destfile
++	fi
++
++	# If the file is missing, and there is a .exe on the end, strip it
++	# because it is most likely a libtool script we actually want to
++	# install
++	stripped_ext=
++	case $file in
++	  *.exe)
++	    if test ! -f "$file"; then
++	      func_stripname '' '.exe' "$file"
++	      file=$func_stripname_result
++	      stripped_ext=.exe
++	    fi
++	    ;;
++	esac
++
++	# Do a test to see if this is really a libtool program.
++	case $host in
++	*cygwin* | *mingw*)
++	    if func_ltwrapper_executable_p "$file"; then
++	      func_ltwrapper_scriptname "$file"
++	      wrapper=$func_ltwrapper_scriptname_result
++	    else
++	      func_stripname '' '.exe' "$file"
++	      wrapper=$func_stripname_result
++	    fi
++	    ;;
++	*)
++	    wrapper=$file
++	    ;;
++	esac
++	if func_ltwrapper_script_p "$wrapper"; then
++	  notinst_deplibs=
++	  relink_command=
++
++	  func_source "$wrapper"
++
++	  # Check the variables that should have been set.
++	  test -z "$generated_by_libtool_version" && \
++	    func_fatal_error "invalid libtool wrapper script '$wrapper'"
++
++	  finalize=:
++	  for lib in $notinst_deplibs; do
++	    # Check to see that each library is installed.
++	    libdir=
++	    if test -f "$lib"; then
++	      func_source "$lib"
++	    fi
++	    libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
++	    if test -n "$libdir" && test ! -f "$libfile"; then
++	      func_warning "'$lib' has not been installed in '$libdir'"
++	      finalize=false
++	    fi
++	  done
++
++	  relink_command=
++	  func_source "$wrapper"
++
++	  outputname=
++	  if test no = "$fast_install" && test -n "$relink_command"; then
++	    $opt_dry_run || {
++	      if $finalize; then
++	        tmpdir=`func_mktempdir`
++		func_basename "$file$stripped_ext"
++		file=$func_basename_result
++	        outputname=$tmpdir/$file
++	        # Replace the output file specification.
++	        relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
++
++	        $opt_quiet || {
++	          func_quote_arg expand,pretty "$relink_command"
++		  eval "func_echo $func_quote_arg_result"
++	        }
++	        if eval "$relink_command"; then :
++	          else
++		  func_error "error: relink '$file' with the above command before installing it"
++		  $opt_dry_run || ${RM}r "$tmpdir"
++		  continue
++	        fi
++	        file=$outputname
++	      else
++	        func_warning "cannot relink '$file'"
++	      fi
++	    }
++	  else
++	    # Install the binary that we compiled earlier.
++	    file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
++	  fi
++	fi
++
++	# remove .exe since cygwin /usr/bin/install will append another
++	# one anyway
++	case $install_prog,$host in
++	*/usr/bin/install*,*cygwin*)
++	  case $file:$destfile in
++	  *.exe:*.exe)
++	    # this is ok
++	    ;;
++	  *.exe:*)
++	    destfile=$destfile.exe
++	    ;;
++	  *:*.exe)
++	    func_stripname '' '.exe' "$destfile"
++	    destfile=$func_stripname_result
++	    ;;
++	  esac
++	  ;;
++	esac
++	func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
++	$opt_dry_run || if test -n "$outputname"; then
++	  ${RM}r "$tmpdir"
++	fi
++	;;
++      esac
++    done
++
++    for file in $staticlibs; do
++      func_basename "$file"
++      name=$func_basename_result
++
++      # Set up the ranlib parameters.
++      oldlib=$destdir/$name
++      func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
++      tool_oldlib=$func_to_tool_file_result
++
++      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
++
++      if test -n "$stripme" && test -n "$old_striplib"; then
++	func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
++      fi
++
++      # Do each command in the postinstall commands.
++      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
++    done
++
++    test -n "$future_libdirs" && \
++      func_warning "remember to run '$progname --finish$future_libdirs'"
++
++    if test -n "$current_libdirs"; then
++      # Maybe just do a dry run.
++      $opt_dry_run && current_libdirs=" -n$current_libdirs"
++      exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
++    else
++      exit $EXIT_SUCCESS
++    fi
++}
++
++test install = "$opt_mode" && func_mode_install ${1+"$@"}
++
++
++# func_generate_dlsyms outputname originator pic_p
++# Extract symbols from dlprefiles and create ${outputname}S.o with
++# a dlpreopen symbol table.
++func_generate_dlsyms ()
++{
++    $debug_cmd
++
++    my_outputname=$1
++    my_originator=$2
++    my_pic_p=${3-false}
++    my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
++    my_dlsyms=
++
++    if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
++      if test -n "$NM" && test -n "$global_symbol_pipe"; then
++	my_dlsyms=${my_outputname}S.c
++      else
++	func_error "not configured to extract global symbols from dlpreopened files"
++      fi
++    fi
++
++    if test -n "$my_dlsyms"; then
++      case $my_dlsyms in
++      "") ;;
++      *.c)
++	# Discover the nlist of each of the dlfiles.
++	nlist=$output_objdir/$my_outputname.nm
++
++	func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
++
++	# Parse the name list into a source file.
++	func_verbose "creating $output_objdir/$my_dlsyms"
++
++	$opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
++/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
++/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
++
++#ifdef __cplusplus
++extern \"C\" {
++#endif
++
++#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
++#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
++#endif
++
++/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
++#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
++/* DATA imports from DLLs on WIN32 can't be const, because runtime
++   relocations are performed -- see ld's documentation on pseudo-relocs.  */
++# define LT_DLSYM_CONST
++#elif defined __osf__
++/* This system does not cope well with relocations in const data.  */
++# define LT_DLSYM_CONST
++#else
++# define LT_DLSYM_CONST const
++#endif
++
++#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
++
++/* External symbol declarations for the compiler. */\
++"
++
++	if test yes = "$dlself"; then
++	  func_verbose "generating symbol list for '$output'"
++
++	  $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
++
++	  # Add our own program objects to the symbol list.
++	  progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
++	  for progfile in $progfiles; do
++	    func_to_tool_file "$progfile" func_convert_file_msys_to_w32
++	    func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
++	    $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
++	  done
++
++	  if test -n "$exclude_expsyms"; then
++	    $opt_dry_run || {
++	      eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
++	      eval '$MV "$nlist"T "$nlist"'
++	    }
++	  fi
++
++	  if test -n "$export_symbols_regex"; then
++	    $opt_dry_run || {
++	      eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
++	      eval '$MV "$nlist"T "$nlist"'
++	    }
++	  fi
++
++	  # Prepare the list of exported symbols
++	  if test -z "$export_symbols"; then
++	    export_symbols=$output_objdir/$outputname.exp
++	    $opt_dry_run || {
++	      $RM $export_symbols
++	      eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
++	      case $host in
++	      *cygwin* | *mingw* | *cegcc* )
++                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
++                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
++	        ;;
++	      esac
++	    }
++	  else
++	    $opt_dry_run || {
++	      eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
++	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
++	      eval '$MV "$nlist"T "$nlist"'
++	      case $host in
++	        *cygwin* | *mingw* | *cegcc* )
++	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
++	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
++	          ;;
++	      esac
++	    }
++	  fi
++	fi
++
++	for dlprefile in $dlprefiles; do
++	  func_verbose "extracting global C symbols from '$dlprefile'"
++	  func_basename "$dlprefile"
++	  name=$func_basename_result
++          case $host in
++	    *cygwin* | *mingw* | *cegcc* )
++	      # if an import library, we need to obtain dlname
++	      if func_win32_import_lib_p "$dlprefile"; then
++	        func_tr_sh "$dlprefile"
++	        eval "curr_lafile=\$libfile_$func_tr_sh_result"
++	        dlprefile_dlbasename=
++	        if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
++	          # Use subshell, to avoid clobbering current variable values
++	          dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
++	          if test -n "$dlprefile_dlname"; then
++	            func_basename "$dlprefile_dlname"
++	            dlprefile_dlbasename=$func_basename_result
++	          else
++	            # no lafile. user explicitly requested -dlpreopen <import library>.
++	            $sharedlib_from_linklib_cmd "$dlprefile"
++	            dlprefile_dlbasename=$sharedlib_from_linklib_result
++	          fi
++	        fi
++	        $opt_dry_run || {
++	          if test -n "$dlprefile_dlbasename"; then
++	            eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
++	          else
++	            func_warning "Could not compute DLL name from $name"
++	            eval '$ECHO ": $name " >> "$nlist"'
++	          fi
++	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
++	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
++	            $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
++	        }
++	      else # not an import lib
++	        $opt_dry_run || {
++	          eval '$ECHO ": $name " >> "$nlist"'
++	          func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
++	          eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
++	        }
++	      fi
++	    ;;
++	    *)
++	      $opt_dry_run || {
++	        eval '$ECHO ": $name " >> "$nlist"'
++	        func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
++	        eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
++	      }
++	    ;;
++          esac
++	done
++
++	$opt_dry_run || {
++	  # Make sure we have at least an empty file.
++	  test -f "$nlist" || : > "$nlist"
++
++	  if test -n "$exclude_expsyms"; then
++	    $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
++	    $MV "$nlist"T "$nlist"
++	  fi
++
++	  # Try sorting and uniquifying the output.
++	  if $GREP -v "^: " < "$nlist" |
++	      if sort -k 3 </dev/null >/dev/null 2>&1; then
++		sort -k 3
++	      else
++		sort +2
++	      fi |
++	      uniq > "$nlist"S; then
++	    :
++	  else
++	    $GREP -v "^: " < "$nlist" > "$nlist"S
++	  fi
++
++	  if test -f "$nlist"S; then
++	    eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
++	  else
++	    echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
++	  fi
++
++	  func_show_eval '$RM "${nlist}I"'
++	  if test -n "$global_symbol_to_import"; then
++	    eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
++	  fi
++
++	  echo >> "$output_objdir/$my_dlsyms" "\
++
++/* The mapping between symbol names and symbols.  */
++typedef struct {
++  const char *name;
++  void *address;
++} lt_dlsymlist;
++extern LT_DLSYM_CONST lt_dlsymlist
++lt_${my_prefix}_LTX_preloaded_symbols[];\
++"
++
++	  if test -s "$nlist"I; then
++	    echo >> "$output_objdir/$my_dlsyms" "\
++static void lt_syminit(void)
++{
++  LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
++  for (; symbol->name; ++symbol)
++    {"
++	    $SED 's/.*/      if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
++	    echo >> "$output_objdir/$my_dlsyms" "\
++    }
++}"
++	  fi
++	  echo >> "$output_objdir/$my_dlsyms" "\
++LT_DLSYM_CONST lt_dlsymlist
++lt_${my_prefix}_LTX_preloaded_symbols[] =
++{ {\"$my_originator\", (void *) 0},"
++
++	  if test -s "$nlist"I; then
++	    echo >> "$output_objdir/$my_dlsyms" "\
++  {\"@INIT@\", (void *) &lt_syminit},"
++	  fi
++
++	  case $need_lib_prefix in
++	  no)
++	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
++	    ;;
++	  *)
++	    eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
++	    ;;
++	  esac
++	  echo >> "$output_objdir/$my_dlsyms" "\
++  {0, (void *) 0}
++};
++
++/* This works around a problem in FreeBSD linker */
++#ifdef FREEBSD_WORKAROUND
++static const void *lt_preloaded_setup() {
++  return lt_${my_prefix}_LTX_preloaded_symbols;
++}
++#endif
++
++#ifdef __cplusplus
++}
++#endif\
++"
++	} # !$opt_dry_run
++
++	pic_flag_for_symtable=
++	case "$compile_command " in
++	*" -static "*) ;;
++	*)
++	  case $host in
++	  # compiling the symbol table file with pic_flag works around
++	  # a FreeBSD bug that causes programs to crash when -lm is
++	  # linked before any other PIC object.  But we must not use
++	  # pic_flag when linking with -static.  The problem exists in
++	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
++	  *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
++	    pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
++	  *-*-hpux*)
++	    pic_flag_for_symtable=" $pic_flag"  ;;
++	  *)
++	    $my_pic_p && pic_flag_for_symtable=" $pic_flag"
++	    ;;
++	  esac
++	  ;;
++	esac
++	symtab_cflags=
++	for arg in $LTCFLAGS; do
++	  case $arg in
++	  -pie | -fpie | -fPIE) ;;
++	  *) func_append symtab_cflags " $arg" ;;
++	  esac
++	done
++
++	# Now compile the dynamic symbol file.
++	func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
++
++	# Clean up the generated files.
++	func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
++
++	# Transform the symbol file into the correct name.
++	symfileobj=$output_objdir/${my_outputname}S.$objext
++	case $host in
++	*cygwin* | *mingw* | *cegcc* )
++	  if test -f "$output_objdir/$my_outputname.def"; then
++	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
++	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
++	  else
++	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
++	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
++	  fi
++	  ;;
++	*)
++	  compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
++	  finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
++	  ;;
++	esac
++	;;
++      *)
++	func_fatal_error "unknown suffix for '$my_dlsyms'"
++	;;
++      esac
++    else
++      # We keep going just in case the user didn't refer to
++      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
++      # really was required.
++
++      # Nullify the symbol file.
++      compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
++      finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
++    fi
++}
++
++# func_cygming_gnu_implib_p ARG
++# This predicate returns with zero status (TRUE) if
++# ARG is a GNU/binutils-style import library. Returns
++# with nonzero status (FALSE) otherwise.
++func_cygming_gnu_implib_p ()
++{
++  $debug_cmd
++
++  func_to_tool_file "$1" func_convert_file_msys_to_w32
++  func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
++  test -n "$func_cygming_gnu_implib_tmp"
++}
++
++# func_cygming_ms_implib_p ARG
++# This predicate returns with zero status (TRUE) if
++# ARG is an MS-style import library. Returns
++# with nonzero status (FALSE) otherwise.
++func_cygming_ms_implib_p ()
++{
++  $debug_cmd
++
++  func_to_tool_file "$1" func_convert_file_msys_to_w32
++  func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
++  test -n "$func_cygming_ms_implib_tmp"
++}
++
++# func_win32_libid arg
++# return the library type of file 'arg'
++#
++# Need a lot of goo to handle *both* DLLs and import libs
++# Has to be a shell function in order to 'eat' the argument
++# that is supplied when $file_magic_command is called.
++# Despite the name, also deal with 64 bit binaries.
++func_win32_libid ()
++{
++  $debug_cmd
++
++  win32_libid_type=unknown
++  win32_fileres=`file -L $1 2>/dev/null`
++  case $win32_fileres in
++  *ar\ archive\ import\ library*) # definitely import
++    win32_libid_type="x86 archive import"
++    ;;
++  *ar\ archive*) # could be an import, or static
++    # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
++    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
++       $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
++      case $nm_interface in
++      "MS dumpbin")
++	if func_cygming_ms_implib_p "$1" ||
++	   func_cygming_gnu_implib_p "$1"
++	then
++	  win32_nmres=import
++	else
++	  win32_nmres=
++	fi
++	;;
++      *)
++	func_to_tool_file "$1" func_convert_file_msys_to_w32
++	win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
++	  $SED -n -e '
++	    1,100{
++		/ I /{
++		    s|.*|import|
++		    p
++		    q
++		}
++	    }'`
++	;;
++      esac
++      case $win32_nmres in
++      import*)  win32_libid_type="x86 archive import";;
++      *)        win32_libid_type="x86 archive static";;
++      esac
++    fi
++    ;;
++  *DLL*)
++    win32_libid_type="x86 DLL"
++    ;;
++  *executable*) # but shell scripts are "executable" too...
++    case $win32_fileres in
++    *MS\ Windows\ PE\ Intel*)
++      win32_libid_type="x86 DLL"
++      ;;
++    esac
++    ;;
++  esac
++  $ECHO "$win32_libid_type"
++}
++
++# func_cygming_dll_for_implib ARG
++#
++# Platform-specific function to extract the
++# name of the DLL associated with the specified
++# import library ARG.
++# Invoked by eval'ing the libtool variable
++#    $sharedlib_from_linklib_cmd
++# Result is available in the variable
++#    $sharedlib_from_linklib_result
++func_cygming_dll_for_implib ()
++{
++  $debug_cmd
++
++  sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
++}
++
++# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
++#
++# The is the core of a fallback implementation of a
++# platform-specific function to extract the name of the
++# DLL associated with the specified import library LIBNAME.
++#
++# SECTION_NAME is either .idata$6 or .idata$7, depending
++# on the platform and compiler that created the implib.
++#
++# Echos the name of the DLL associated with the
++# specified import library.
++func_cygming_dll_for_implib_fallback_core ()
++{
++  $debug_cmd
++
++  match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
++  $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
++    $SED '/^Contents of section '"$match_literal"':/{
++      # Place marker at beginning of archive member dllname section
++      s/.*/====MARK====/
++      p
++      d
++    }
++    # These lines can sometimes be longer than 43 characters, but
++    # are always uninteresting
++    /:[	 ]*file format pe[i]\{,1\}-/d
++    /^In archive [^:]*:/d
++    # Ensure marker is printed
++    /^====MARK====/p
++    # Remove all lines with less than 43 characters
++    /^.\{43\}/!d
++    # From remaining lines, remove first 43 characters
++    s/^.\{43\}//' |
++    $SED -n '
++      # Join marker and all lines until next marker into a single line
++      /^====MARK====/ b para
++      H
++      $ b para
++      b
++      :para
++      x
++      s/\n//g
++      # Remove the marker
++      s/^====MARK====//
++      # Remove trailing dots and whitespace
++      s/[\. \t]*$//
++      # Print
++      /./p' |
++    # we now have a list, one entry per line, of the stringified
++    # contents of the appropriate section of all members of the
++    # archive that possess that section. Heuristic: eliminate
++    # all those that have a first or second character that is
++    # a '.' (that is, objdump's representation of an unprintable
++    # character.) This should work for all archives with less than
++    # 0x302f exports -- but will fail for DLLs whose name actually
++    # begins with a literal '.' or a single character followed by
++    # a '.'.
++    #
++    # Of those that remain, print the first one.
++    $SED -e '/^\./d;/^.\./d;q'
++}
++
++# func_cygming_dll_for_implib_fallback ARG
++# Platform-specific function to extract the
++# name of the DLL associated with the specified
++# import library ARG.
++#
++# This fallback implementation is for use when $DLLTOOL
++# does not support the --identify-strict option.
++# Invoked by eval'ing the libtool variable
++#    $sharedlib_from_linklib_cmd
++# Result is available in the variable
++#    $sharedlib_from_linklib_result
++func_cygming_dll_for_implib_fallback ()
++{
++  $debug_cmd
++
++  if func_cygming_gnu_implib_p "$1"; then
++    # binutils import library
++    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
++  elif func_cygming_ms_implib_p "$1"; then
++    # ms-generated import library
++    sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
++  else
++    # unknown
++    sharedlib_from_linklib_result=
++  fi
++}
++
++
++# func_extract_an_archive dir oldlib
++func_extract_an_archive ()
++{
++    $debug_cmd
++
++    f_ex_an_ar_dir=$1; shift
++    f_ex_an_ar_oldlib=$1
++    if test yes = "$lock_old_archive_extraction"; then
++      lockfile=$f_ex_an_ar_oldlib.lock
++      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
++	func_echo "Waiting for $lockfile to be removed"
++	sleep 2
++      done
++    fi
++    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
++		   'stat=$?; rm -f "$lockfile"; exit $stat'
++    if test yes = "$lock_old_archive_extraction"; then
++      $opt_dry_run || rm -f "$lockfile"
++    fi
++    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
++     :
++    else
++      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
++    fi
++}
++
++
++# func_extract_archives gentop oldlib ...
++func_extract_archives ()
++{
++    $debug_cmd
++
++    my_gentop=$1; shift
++    my_oldlibs=${1+"$@"}
++    my_oldobjs=
++    my_xlib=
++    my_xabs=
++    my_xdir=
++
++    for my_xlib in $my_oldlibs; do
++      # Extract the objects.
++      case $my_xlib in
++	[\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
++	*) my_xabs=`pwd`"/$my_xlib" ;;
++      esac
++      func_basename "$my_xlib"
++      my_xlib=$func_basename_result
++      my_xlib_u=$my_xlib
++      while :; do
++        case " $extracted_archives " in
++	*" $my_xlib_u "*)
++	  func_arith $extracted_serial + 1
++	  extracted_serial=$func_arith_result
++	  my_xlib_u=lt$extracted_serial-$my_xlib ;;
++	*) break ;;
++	esac
++      done
++      extracted_archives="$extracted_archives $my_xlib_u"
++      my_xdir=$my_gentop/$my_xlib_u
++
++      func_mkdir_p "$my_xdir"
++
++      case $host in
++      *-darwin*)
++	func_verbose "Extracting $my_xabs"
++	# Do not bother doing anything if just a dry run
++	$opt_dry_run || {
++	  darwin_orig_dir=`pwd`
++	  cd $my_xdir || exit $?
++	  darwin_archive=$my_xabs
++	  darwin_curdir=`pwd`
++	  func_basename "$darwin_archive"
++	  darwin_base_archive=$func_basename_result
++	  darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
++	  if test -n "$darwin_arches"; then
++	    darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
++	    darwin_arch=
++	    func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
++	    for darwin_arch in  $darwin_arches; do
++	      func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
++	      $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
++	      cd "unfat-$$/$darwin_base_archive-$darwin_arch"
++	      func_extract_an_archive "`pwd`" "$darwin_base_archive"
++	      cd "$darwin_curdir"
++	      $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
++	    done # $darwin_arches
++            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
++	    darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
++	    darwin_file=
++	    darwin_files=
++	    for darwin_file in $darwin_filelist; do
++	      darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
++	      $LIPO -create -output "$darwin_file" $darwin_files
++	    done # $darwin_filelist
++	    $RM -rf unfat-$$
++	    cd "$darwin_orig_dir"
++	  else
++	    cd $darwin_orig_dir
++	    func_extract_an_archive "$my_xdir" "$my_xabs"
++	  fi # $darwin_arches
++	} # !$opt_dry_run
++	;;
++      *)
++        func_extract_an_archive "$my_xdir" "$my_xabs"
++	;;
++      esac
++      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
++    done
++
++    func_extract_archives_result=$my_oldobjs
++}
++
++
++# func_emit_wrapper [arg=no]
++#
++# Emit a libtool wrapper script on stdout.
++# Don't directly open a file because we may want to
++# incorporate the script contents within a cygwin/mingw
++# wrapper executable.  Must ONLY be called from within
++# func_mode_link because it depends on a number of variables
++# set therein.
++#
++# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
++# variable will take.  If 'yes', then the emitted script
++# will assume that the directory where it is stored is
++# the $objdir directory.  This is a cygwin/mingw-specific
++# behavior.
++func_emit_wrapper ()
++{
++	func_emit_wrapper_arg1=${1-no}
++
++	$ECHO "\
++#! $SHELL
++
++# $output - temporary wrapper script for $objdir/$outputname
++# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
++#
++# The $output program cannot be directly executed until all the libtool
++# libraries that it depends on are installed.
++#
++# This wrapper script should never be moved out of the build directory.
++# If it is, it will not operate correctly.
++
++# Sed substitution that helps us do robust quoting.  It backslashifies
++# metacharacters that are still active within double-quoted strings.
++sed_quote_subst='$sed_quote_subst'
++
++# Be Bourne compatible
++if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
++  emulate sh
++  NULLCMD=:
++  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
++  # is contrary to our usage.  Disable this feature.
++  alias -g '\${1+\"\$@\"}'='\"\$@\"'
++  setopt NO_GLOB_SUBST
++else
++  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
++fi
++BIN_SH=xpg4; export BIN_SH # for Tru64
++DUALCASE=1; export DUALCASE # for MKS sh
++
++# The HP-UX ksh and POSIX shell print the target directory to stdout
++# if CDPATH is set.
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
++
++relink_command=\"$relink_command\"
++
++# This environment variable determines our operation mode.
++if test \"\$libtool_install_magic\" = \"$magic\"; then
++  # install mode needs the following variables:
++  generated_by_libtool_version='$macro_version'
++  notinst_deplibs='$notinst_deplibs'
++else
++  # When we are sourced in execute mode, \$file and \$ECHO are already set.
++  if test \"\$libtool_execute_magic\" != \"$magic\"; then
++    file=\"\$0\""
++
++    func_quote_arg pretty "$ECHO"
++    qECHO=$func_quote_arg_result
++    $ECHO "\
++
++# A function that is used when there is no print builtin or printf.
++func_fallback_echo ()
++{
++  eval 'cat <<_LTECHO_EOF
++\$1
++_LTECHO_EOF'
++}
++    ECHO=$qECHO
++  fi
++
++# Very basic option parsing. These options are (a) specific to
++# the libtool wrapper, (b) are identical between the wrapper
++# /script/ and the wrapper /executable/ that is used only on
++# windows platforms, and (c) all begin with the string "--lt-"
++# (application programs are unlikely to have options that match
++# this pattern).
++#
++# There are only two supported options: --lt-debug and
++# --lt-dump-script. There is, deliberately, no --lt-help.
++#
++# The first argument to this parsing function should be the
++# script's $0 value, followed by "$@".
++lt_option_debug=
++func_parse_lt_options ()
++{
++  lt_script_arg0=\$0
++  shift
++  for lt_opt
++  do
++    case \"\$lt_opt\" in
++    --lt-debug) lt_option_debug=1 ;;
++    --lt-dump-script)
++        lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
++        test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
++        lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
++        cat \"\$lt_dump_D/\$lt_dump_F\"
++        exit 0
++      ;;
++    --lt-*)
++        \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
++        exit 1
++      ;;
++    esac
++  done
++
++  # Print the debug banner immediately:
++  if test -n \"\$lt_option_debug\"; then
++    echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
++  fi
++}
++
++# Used when --lt-debug. Prints its arguments to stdout
++# (redirection is the responsibility of the caller)
++func_lt_dump_args ()
++{
++  lt_dump_args_N=1;
++  for lt_arg
++  do
++    \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
++    lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
++  done
++}
++
++# Core function for launching the target application
++func_exec_program_core ()
++{
++"
++  case $host in
++  # Backslashes separate directories on plain windows
++  *-*-mingw | *-*-os2* | *-cegcc*)
++    $ECHO "\
++      if test -n \"\$lt_option_debug\"; then
++        \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
++        func_lt_dump_args \${1+\"\$@\"} 1>&2
++      fi
++      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
++"
++    ;;
++
++  *)
++    $ECHO "\
++      if test -n \"\$lt_option_debug\"; then
++        \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
++        func_lt_dump_args \${1+\"\$@\"} 1>&2
++      fi
++      exec \"\$progdir/\$program\" \${1+\"\$@\"}
++"
++    ;;
++  esac
++  $ECHO "\
++      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
++      exit 1
++}
++
++# A function to encapsulate launching the target application
++# Strips options in the --lt-* namespace from \$@ and
++# launches target application with the remaining arguments.
++func_exec_program ()
++{
++  case \" \$* \" in
++  *\\ --lt-*)
++    for lt_wr_arg
++    do
++      case \$lt_wr_arg in
++      --lt-*) ;;
++      *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
++      esac
++      shift
++    done ;;
++  esac
++  func_exec_program_core \${1+\"\$@\"}
++}
++
++  # Parse options
++  func_parse_lt_options \"\$0\" \${1+\"\$@\"}
++
++  # Find the directory that this script lives in.
++  thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
++  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
++
++  # Follow symbolic links until we get to the real thisdir.
++  file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
++  while test -n \"\$file\"; do
++    destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
++
++    # If there was a directory component, then change thisdir.
++    if test \"x\$destdir\" != \"x\$file\"; then
++      case \"\$destdir\" in
++      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
++      *) thisdir=\"\$thisdir/\$destdir\" ;;
++      esac
++    fi
++
++    file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
++    file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
++  done
++
++  # Usually 'no', except on cygwin/mingw when embedded into
++  # the cwrapper.
++  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
++  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
++    # special case for '.'
++    if test \"\$thisdir\" = \".\"; then
++      thisdir=\`pwd\`
++    fi
++    # remove .libs from thisdir
++    case \"\$thisdir\" in
++    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
++    $objdir )   thisdir=. ;;
++    esac
++  fi
++
++  # Try to get the absolute directory name.
++  absdir=\`cd \"\$thisdir\" && pwd\`
++  test -n \"\$absdir\" && thisdir=\"\$absdir\"
++"
++
++	if test yes = "$fast_install"; then
++	  $ECHO "\
++  program=lt-'$outputname'$exeext
++  progdir=\"\$thisdir/$objdir\"
++
++  if test ! -f \"\$progdir/\$program\" ||
++     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
++       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
++
++    file=\"\$\$-\$program\"
++
++    if test ! -d \"\$progdir\"; then
++      $MKDIR \"\$progdir\"
++    else
++      $RM \"\$progdir/\$file\"
++    fi"
++
++	  $ECHO "\
++
++    # relink executable if necessary
++    if test -n \"\$relink_command\"; then
++      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
++      else
++	\$ECHO \"\$relink_command_output\" >&2
++	$RM \"\$progdir/\$file\"
++	exit 1
++      fi
++    fi
++
++    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
++    { $RM \"\$progdir/\$program\";
++      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
++    $RM \"\$progdir/\$file\"
++  fi"
++	else
++	  $ECHO "\
++  program='$outputname'
++  progdir=\"\$thisdir/$objdir\"
++"
++	fi
++
++	$ECHO "\
++
++  if test -f \"\$progdir/\$program\"; then"
++
++	# fixup the dll searchpath if we need to.
++	#
++	# Fix the DLL searchpath if we need to.  Do this before prepending
++	# to shlibpath, because on Windows, both are PATH and uninstalled
++	# libraries must come first.
++	if test -n "$dllsearchpath"; then
++	  $ECHO "\
++    # Add the dll search path components to the executable PATH
++    PATH=$dllsearchpath:\$PATH
++"
++	fi
++
++	# Export our shlibpath_var if we have one.
++	if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
++	  $ECHO "\
++    # Add our own library path to $shlibpath_var
++    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
++
++    # Some systems cannot cope with colon-terminated $shlibpath_var
++    # The second colon is a workaround for a bug in BeOS R4 sed
++    $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
++
++    export $shlibpath_var
++"
++	fi
++
++	$ECHO "\
++    if test \"\$libtool_execute_magic\" != \"$magic\"; then
++      # Run the actual program with our arguments.
++      func_exec_program \${1+\"\$@\"}
++    fi
++  else
++    # The program doesn't exist.
++    \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
++    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
++    \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
++    exit 1
++  fi
++fi\
++"
++}
++
++
++# func_emit_cwrapperexe_src
++# emit the source code for a wrapper executable on stdout
++# Must ONLY be called from within func_mode_link because
++# it depends on a number of variable set therein.
++func_emit_cwrapperexe_src ()
++{
++	cat <<EOF
++
++/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
++   Generated by $PROGRAM (GNU $PACKAGE) $VERSION
++
++   The $output program cannot be directly executed until all the libtool
++   libraries that it depends on are installed.
++
++   This wrapper executable should never be moved out of the build directory.
++   If it is, it will not operate correctly.
++*/
++EOF
++	    cat <<"EOF"
++#ifdef _MSC_VER
++# define _CRT_SECURE_NO_DEPRECATE 1
++#endif
++#include <stdio.h>
++#include <stdlib.h>
++#ifdef _MSC_VER
++# include <direct.h>
++# include <process.h>
++# include <io.h>
++#else
++# include <unistd.h>
++# include <stdint.h>
++# ifdef __CYGWIN__
++#  include <io.h>
++# endif
++#endif
++#include <malloc.h>
++#include <stdarg.h>
++#include <assert.h>
++#include <string.h>
++#include <ctype.h>
++#include <errno.h>
++#include <fcntl.h>
++#include <sys/stat.h>
++
++#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
++
++/* declarations of non-ANSI functions */
++#if defined __MINGW32__
++# ifdef __STRICT_ANSI__
++int _putenv (const char *);
++# endif
++#elif defined __CYGWIN__
++# ifdef __STRICT_ANSI__
++char *realpath (const char *, char *);
++int putenv (char *);
++int setenv (const char *, const char *, int);
++# endif
++/* #elif defined other_platform || defined ... */
++#endif
++
++/* portability defines, excluding path handling macros */
++#if defined _MSC_VER
++# define setmode _setmode
++# define stat    _stat
++# define chmod   _chmod
++# define getcwd  _getcwd
++# define putenv  _putenv
++# define S_IXUSR _S_IEXEC
++#elif defined __MINGW32__
++# define setmode _setmode
++# define stat    _stat
++# define chmod   _chmod
++# define getcwd  _getcwd
++# define putenv  _putenv
++#elif defined __CYGWIN__
++# define HAVE_SETENV
++# define FOPEN_WB "wb"
++/* #elif defined other platforms ... */
++#endif
++
++#if defined PATH_MAX
++# define LT_PATHMAX PATH_MAX
++#elif defined MAXPATHLEN
++# define LT_PATHMAX MAXPATHLEN
++#else
++# define LT_PATHMAX 1024
++#endif
++
++#ifndef S_IXOTH
++# define S_IXOTH 0
++#endif
++#ifndef S_IXGRP
++# define S_IXGRP 0
++#endif
++
++/* path handling portability macros */
++#ifndef DIR_SEPARATOR
++# define DIR_SEPARATOR '/'
++# define PATH_SEPARATOR ':'
++#endif
++
++#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
++  defined __OS2__
++# define HAVE_DOS_BASED_FILE_SYSTEM
++# define FOPEN_WB "wb"
++# ifndef DIR_SEPARATOR_2
++#  define DIR_SEPARATOR_2 '\\'
++# endif
++# ifndef PATH_SEPARATOR_2
++#  define PATH_SEPARATOR_2 ';'
++# endif
++#endif
++
++#ifndef DIR_SEPARATOR_2
++# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
++#else /* DIR_SEPARATOR_2 */
++# define IS_DIR_SEPARATOR(ch) \
++	(((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
++#endif /* DIR_SEPARATOR_2 */
++
++#ifndef PATH_SEPARATOR_2
++# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
++#else /* PATH_SEPARATOR_2 */
++# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
++#endif /* PATH_SEPARATOR_2 */
++
++#ifndef FOPEN_WB
++# define FOPEN_WB "w"
++#endif
++#ifndef _O_BINARY
++# define _O_BINARY 0
++#endif
++
++#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
++#define XFREE(stale) do { \
++  if (stale) { free (stale); stale = 0; } \
++} while (0)
++
++#if defined LT_DEBUGWRAPPER
++static int lt_debug = 1;
++#else
++static int lt_debug = 0;
++#endif
++
++const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
++
++void *xmalloc (size_t num);
++char *xstrdup (const char *string);
++const char *base_name (const char *name);
++char *find_executable (const char *wrapper);
++char *chase_symlinks (const char *pathspec);
++int make_executable (const char *path);
++int check_executable (const char *path);
++char *strendzap (char *str, const char *pat);
++void lt_debugprintf (const char *file, int line, const char *fmt, ...);
++void lt_fatal (const char *file, int line, const char *message, ...);
++static const char *nonnull (const char *s);
++static const char *nonempty (const char *s);
++void lt_setenv (const char *name, const char *value);
++char *lt_extend_str (const char *orig_value, const char *add, int to_end);
++void lt_update_exe_path (const char *name, const char *value);
++void lt_update_lib_path (const char *name, const char *value);
++char **prepare_spawn (char **argv);
++void lt_dump_script (FILE *f);
++EOF
++
++	    cat <<EOF
++#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
++# define externally_visible volatile
++#else
++# define externally_visible __attribute__((externally_visible)) volatile
++#endif
++externally_visible const char * MAGIC_EXE = "$magic_exe";
++const char * LIB_PATH_VARNAME = "$shlibpath_var";
++EOF
++
++	    if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
++              func_to_host_path "$temp_rpath"
++	      cat <<EOF
++const char * LIB_PATH_VALUE   = "$func_to_host_path_result";
++EOF
++	    else
++	      cat <<"EOF"
++const char * LIB_PATH_VALUE   = "";
++EOF
++	    fi
++
++	    if test -n "$dllsearchpath"; then
++              func_to_host_path "$dllsearchpath:"
++	      cat <<EOF
++const char * EXE_PATH_VARNAME = "PATH";
++const char * EXE_PATH_VALUE   = "$func_to_host_path_result";
++EOF
++	    else
++	      cat <<"EOF"
++const char * EXE_PATH_VARNAME = "";
++const char * EXE_PATH_VALUE   = "";
++EOF
++	    fi
++
++	    if test yes = "$fast_install"; then
++	      cat <<EOF
++const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
++EOF
++	    else
++	      cat <<EOF
++const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
++EOF
++	    fi
++
++
++	    cat <<"EOF"
++
++#define LTWRAPPER_OPTION_PREFIX         "--lt-"
++
++static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
++static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
++static const char *debug_opt            = LTWRAPPER_OPTION_PREFIX "debug";
++
++int
++main (int argc, char *argv[])
++{
++  char **newargz;
++  int  newargc;
++  char *tmp_pathspec;
++  char *actual_cwrapper_path;
++  char *actual_cwrapper_name;
++  char *target_name;
++  char *lt_argv_zero;
++  int rval = 127;
++
++  int i;
++
++  program_name = (char *) xstrdup (base_name (argv[0]));
++  newargz = XMALLOC (char *, (size_t) argc + 1);
++
++  /* very simple arg parsing; don't want to rely on getopt
++   * also, copy all non cwrapper options to newargz, except
++   * argz[0], which is handled differently
++   */
++  newargc=0;
++  for (i = 1; i < argc; i++)
++    {
++      if (STREQ (argv[i], dumpscript_opt))
++	{
++EOF
++	    case $host in
++	      *mingw* | *cygwin* )
++		# make stdout use "unix" line endings
++		echo "          setmode(1,_O_BINARY);"
++		;;
++	      esac
++
++	    cat <<"EOF"
++	  lt_dump_script (stdout);
++	  return 0;
++	}
++      if (STREQ (argv[i], debug_opt))
++	{
++          lt_debug = 1;
++          continue;
++	}
++      if (STREQ (argv[i], ltwrapper_option_prefix))
++        {
++          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
++             namespace, but it is not one of the ones we know about and
++             have already dealt with, above (inluding dump-script), then
++             report an error. Otherwise, targets might begin to believe
++             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
++             namespace. The first time any user complains about this, we'll
++             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
++             or a configure.ac-settable value.
++           */
++          lt_fatal (__FILE__, __LINE__,
++		    "unrecognized %s option: '%s'",
++                    ltwrapper_option_prefix, argv[i]);
++        }
++      /* otherwise ... */
++      newargz[++newargc] = xstrdup (argv[i]);
++    }
++  newargz[++newargc] = NULL;
++
++EOF
++	    cat <<EOF
++  /* The GNU banner must be the first non-error debug message */
++  lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
++EOF
++	    cat <<"EOF"
++  lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
++  lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
++
++  tmp_pathspec = find_executable (argv[0]);
++  if (tmp_pathspec == NULL)
++    lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
++  lt_debugprintf (__FILE__, __LINE__,
++                  "(main) found exe (before symlink chase) at: %s\n",
++		  tmp_pathspec);
++
++  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
++  lt_debugprintf (__FILE__, __LINE__,
++                  "(main) found exe (after symlink chase) at: %s\n",
++		  actual_cwrapper_path);
++  XFREE (tmp_pathspec);
++
++  actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
++  strendzap (actual_cwrapper_path, actual_cwrapper_name);
++
++  /* wrapper name transforms */
++  strendzap (actual_cwrapper_name, ".exe");
++  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
++  XFREE (actual_cwrapper_name);
++  actual_cwrapper_name = tmp_pathspec;
++  tmp_pathspec = 0;
++
++  /* target_name transforms -- use actual target program name; might have lt- prefix */
++  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
++  strendzap (target_name, ".exe");
++  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
++  XFREE (target_name);
++  target_name = tmp_pathspec;
++  tmp_pathspec = 0;
++
++  lt_debugprintf (__FILE__, __LINE__,
++		  "(main) libtool target name: %s\n",
++		  target_name);
++EOF
++
++	    cat <<EOF
++  newargz[0] =
++    XMALLOC (char, (strlen (actual_cwrapper_path) +
++		    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
++  strcpy (newargz[0], actual_cwrapper_path);
++  strcat (newargz[0], "$objdir");
++  strcat (newargz[0], "/");
++EOF
++
++	    cat <<"EOF"
++  /* stop here, and copy so we don't have to do this twice */
++  tmp_pathspec = xstrdup (newargz[0]);
++
++  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
++  strcat (newargz[0], actual_cwrapper_name);
++
++  /* DO want the lt- prefix here if it exists, so use target_name */
++  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
++  XFREE (tmp_pathspec);
++  tmp_pathspec = NULL;
++EOF
++
++	    case $host_os in
++	      mingw*)
++	    cat <<"EOF"
++  {
++    char* p;
++    while ((p = strchr (newargz[0], '\\')) != NULL)
++      {
++	*p = '/';
++      }
++    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
++      {
++	*p = '/';
++      }
++  }
++EOF
++	    ;;
++	    esac
++
++	    cat <<"EOF"
++  XFREE (target_name);
++  XFREE (actual_cwrapper_path);
++  XFREE (actual_cwrapper_name);
++
++  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
++  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
++  /* Update the DLL searchpath.  EXE_PATH_VALUE ($dllsearchpath) must
++     be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
++     because on Windows, both *_VARNAMEs are PATH but uninstalled
++     libraries must come first. */
++  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
++  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
++
++  lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
++		  nonnull (lt_argv_zero));
++  for (i = 0; i < newargc; i++)
++    {
++      lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
++		      i, nonnull (newargz[i]));
++    }
++
++EOF
++
++	    case $host_os in
++	      mingw*)
++		cat <<"EOF"
++  /* execv doesn't actually work on mingw as expected on unix */
++  newargz = prepare_spawn (newargz);
++  rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
++  if (rval == -1)
++    {
++      /* failed to start process */
++      lt_debugprintf (__FILE__, __LINE__,
++		      "(main) failed to launch target \"%s\": %s\n",
++		      lt_argv_zero, nonnull (strerror (errno)));
++      return 127;
++    }
++  return rval;
++EOF
++		;;
++	      *)
++		cat <<"EOF"
++  execv (lt_argv_zero, newargz);
++  return rval; /* =127, but avoids unused variable warning */
++EOF
++		;;
++	    esac
++
++	    cat <<"EOF"
++}
++
++void *
++xmalloc (size_t num)
++{
++  void *p = (void *) malloc (num);
++  if (!p)
++    lt_fatal (__FILE__, __LINE__, "memory exhausted");
++
++  return p;
++}
++
++char *
++xstrdup (const char *string)
++{
++  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
++			  string) : NULL;
++}
++
++const char *
++base_name (const char *name)
++{
++  const char *base;
++
++#if defined HAVE_DOS_BASED_FILE_SYSTEM
++  /* Skip over the disk name in MSDOS pathnames. */
++  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
++    name += 2;
++#endif
++
++  for (base = name; *name; name++)
++    if (IS_DIR_SEPARATOR (*name))
++      base = name + 1;
++  return base;
++}
++
++int
++check_executable (const char *path)
++{
++  struct stat st;
++
++  lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
++                  nonempty (path));
++  if ((!path) || (!*path))
++    return 0;
++
++  if ((stat (path, &st) >= 0)
++      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
++    return 1;
++  else
++    return 0;
++}
++
++int
++make_executable (const char *path)
++{
++  int rval = 0;
++  struct stat st;
++
++  lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
++                  nonempty (path));
++  if ((!path) || (!*path))
++    return 0;
++
++  if (stat (path, &st) >= 0)
++    {
++      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
++    }
++  return rval;
++}
++
++/* Searches for the full path of the wrapper.  Returns
++   newly allocated full path name if found, NULL otherwise
++   Does not chase symlinks, even on platforms that support them.
++*/
++char *
++find_executable (const char *wrapper)
++{
++  int has_slash = 0;
++  const char *p;
++  const char *p_next;
++  /* static buffer for getcwd */
++  char tmp[LT_PATHMAX + 1];
++  size_t tmp_len;
++  char *concat_name;
++
++  lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
++                  nonempty (wrapper));
++
++  if ((wrapper == NULL) || (*wrapper == '\0'))
++    return NULL;
++
++  /* Absolute path? */
++#if defined HAVE_DOS_BASED_FILE_SYSTEM
++  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
++    {
++      concat_name = xstrdup (wrapper);
++      if (check_executable (concat_name))
++	return concat_name;
++      XFREE (concat_name);
++    }
++  else
++    {
++#endif
++      if (IS_DIR_SEPARATOR (wrapper[0]))
++	{
++	  concat_name = xstrdup (wrapper);
++	  if (check_executable (concat_name))
++	    return concat_name;
++	  XFREE (concat_name);
++	}
++#if defined HAVE_DOS_BASED_FILE_SYSTEM
++    }
++#endif
++
++  for (p = wrapper; *p; p++)
++    if (*p == '/')
++      {
++	has_slash = 1;
++	break;
++      }
++  if (!has_slash)
++    {
++      /* no slashes; search PATH */
++      const char *path = getenv ("PATH");
++      if (path != NULL)
++	{
++	  for (p = path; *p; p = p_next)
++	    {
++	      const char *q;
++	      size_t p_len;
++	      for (q = p; *q; q++)
++		if (IS_PATH_SEPARATOR (*q))
++		  break;
++	      p_len = (size_t) (q - p);
++	      p_next = (*q == '\0' ? q : q + 1);
++	      if (p_len == 0)
++		{
++		  /* empty path: current directory */
++		  if (getcwd (tmp, LT_PATHMAX) == NULL)
++		    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
++                              nonnull (strerror (errno)));
++		  tmp_len = strlen (tmp);
++		  concat_name =
++		    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
++		  memcpy (concat_name, tmp, tmp_len);
++		  concat_name[tmp_len] = '/';
++		  strcpy (concat_name + tmp_len + 1, wrapper);
++		}
++	      else
++		{
++		  concat_name =
++		    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
++		  memcpy (concat_name, p, p_len);
++		  concat_name[p_len] = '/';
++		  strcpy (concat_name + p_len + 1, wrapper);
++		}
++	      if (check_executable (concat_name))
++		return concat_name;
++	      XFREE (concat_name);
++	    }
++	}
++      /* not found in PATH; assume curdir */
++    }
++  /* Relative path | not found in path: prepend cwd */
++  if (getcwd (tmp, LT_PATHMAX) == NULL)
++    lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
++              nonnull (strerror (errno)));
++  tmp_len = strlen (tmp);
++  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
++  memcpy (concat_name, tmp, tmp_len);
++  concat_name[tmp_len] = '/';
++  strcpy (concat_name + tmp_len + 1, wrapper);
++
++  if (check_executable (concat_name))
++    return concat_name;
++  XFREE (concat_name);
++  return NULL;
++}
++
++char *
++chase_symlinks (const char *pathspec)
++{
++#ifndef S_ISLNK
++  return xstrdup (pathspec);
++#else
++  char buf[LT_PATHMAX];
++  struct stat s;
++  char *tmp_pathspec = xstrdup (pathspec);
++  char *p;
++  int has_symlinks = 0;
++  while (strlen (tmp_pathspec) && !has_symlinks)
++    {
++      lt_debugprintf (__FILE__, __LINE__,
++		      "checking path component for symlinks: %s\n",
++		      tmp_pathspec);
++      if (lstat (tmp_pathspec, &s) == 0)
++	{
++	  if (S_ISLNK (s.st_mode) != 0)
++	    {
++	      has_symlinks = 1;
++	      break;
++	    }
++
++	  /* search backwards for last DIR_SEPARATOR */
++	  p = tmp_pathspec + strlen (tmp_pathspec) - 1;
++	  while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
++	    p--;
++	  if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
++	    {
++	      /* no more DIR_SEPARATORS left */
++	      break;
++	    }
++	  *p = '\0';
++	}
++      else
++	{
++	  lt_fatal (__FILE__, __LINE__,
++		    "error accessing file \"%s\": %s",
++		    tmp_pathspec, nonnull (strerror (errno)));
++	}
++    }
++  XFREE (tmp_pathspec);
++
++  if (!has_symlinks)
++    {
++      return xstrdup (pathspec);
++    }
++
++  tmp_pathspec = realpath (pathspec, buf);
++  if (tmp_pathspec == 0)
++    {
++      lt_fatal (__FILE__, __LINE__,
++		"could not follow symlinks for %s", pathspec);
++    }
++  return xstrdup (tmp_pathspec);
++#endif
++}
++
++char *
++strendzap (char *str, const char *pat)
++{
++  size_t len, patlen;
++
++  assert (str != NULL);
++  assert (pat != NULL);
++
++  len = strlen (str);
++  patlen = strlen (pat);
++
++  if (patlen <= len)
++    {
++      str += len - patlen;
++      if (STREQ (str, pat))
++	*str = '\0';
++    }
++  return str;
++}
++
++void
++lt_debugprintf (const char *file, int line, const char *fmt, ...)
++{
++  va_list args;
++  if (lt_debug)
++    {
++      (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
++      va_start (args, fmt);
++      (void) vfprintf (stderr, fmt, args);
++      va_end (args);
++    }
++}
++
++static void
++lt_error_core (int exit_status, const char *file,
++	       int line, const char *mode,
++	       const char *message, va_list ap)
++{
++  fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
++  vfprintf (stderr, message, ap);
++  fprintf (stderr, ".\n");
++
++  if (exit_status >= 0)
++    exit (exit_status);
++}
++
++void
++lt_fatal (const char *file, int line, const char *message, ...)
++{
++  va_list ap;
++  va_start (ap, message);
++  lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
++  va_end (ap);
++}
++
++static const char *
++nonnull (const char *s)
++{
++  return s ? s : "(null)";
++}
++
++static const char *
++nonempty (const char *s)
++{
++  return (s && !*s) ? "(empty)" : nonnull (s);
++}
++
++void
++lt_setenv (const char *name, const char *value)
++{
++  lt_debugprintf (__FILE__, __LINE__,
++		  "(lt_setenv) setting '%s' to '%s'\n",
++                  nonnull (name), nonnull (value));
++  {
++#ifdef HAVE_SETENV
++    /* always make a copy, for consistency with !HAVE_SETENV */
++    char *str = xstrdup (value);
++    setenv (name, str, 1);
++#else
++    size_t len = strlen (name) + 1 + strlen (value) + 1;
++    char *str = XMALLOC (char, len);
++    sprintf (str, "%s=%s", name, value);
++    if (putenv (str) != EXIT_SUCCESS)
++      {
++        XFREE (str);
++      }
++#endif
++  }
++}
++
++char *
++lt_extend_str (const char *orig_value, const char *add, int to_end)
++{
++  char *new_value;
++  if (orig_value && *orig_value)
++    {
++      size_t orig_value_len = strlen (orig_value);
++      size_t add_len = strlen (add);
++      new_value = XMALLOC (char, add_len + orig_value_len + 1);
++      if (to_end)
++        {
++          strcpy (new_value, orig_value);
++          strcpy (new_value + orig_value_len, add);
++        }
++      else
++        {
++          strcpy (new_value, add);
++          strcpy (new_value + add_len, orig_value);
++        }
++    }
++  else
++    {
++      new_value = xstrdup (add);
++    }
++  return new_value;
++}
++
++void
++lt_update_exe_path (const char *name, const char *value)
++{
++  lt_debugprintf (__FILE__, __LINE__,
++		  "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
++                  nonnull (name), nonnull (value));
++
++  if (name && *name && value && *value)
++    {
++      char *new_value = lt_extend_str (getenv (name), value, 0);
++      /* some systems can't cope with a ':'-terminated path #' */
++      size_t len = strlen (new_value);
++      while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
++        {
++          new_value[--len] = '\0';
++        }
++      lt_setenv (name, new_value);
++      XFREE (new_value);
++    }
++}
++
++void
++lt_update_lib_path (const char *name, const char *value)
++{
++  lt_debugprintf (__FILE__, __LINE__,
++		  "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
++                  nonnull (name), nonnull (value));
++
++  if (name && *name && value && *value)
++    {
++      char *new_value = lt_extend_str (getenv (name), value, 0);
++      lt_setenv (name, new_value);
++      XFREE (new_value);
++    }
++}
++
++EOF
++	    case $host_os in
++	      mingw*)
++		cat <<"EOF"
++
++/* Prepares an argument vector before calling spawn().
++   Note that spawn() does not by itself call the command interpreter
++     (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
++      ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
++         GetVersionEx(&v);
++         v.dwPlatformId == VER_PLATFORM_WIN32_NT;
++      }) ? "cmd.exe" : "command.com").
++   Instead it simply concatenates the arguments, separated by ' ', and calls
++   CreateProcess().  We must quote the arguments since Win32 CreateProcess()
++   interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
++   special way:
++   - Space and tab are interpreted as delimiters. They are not treated as
++     delimiters if they are surrounded by double quotes: "...".
++   - Unescaped double quotes are removed from the input. Their only effect is
++     that within double quotes, space and tab are treated like normal
++     characters.
++   - Backslashes not followed by double quotes are not special.
++   - But 2*n+1 backslashes followed by a double quote become
++     n backslashes followed by a double quote (n >= 0):
++       \" -> "
++       \\\" -> \"
++       \\\\\" -> \\"
++ */
++#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
++#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
++char **
++prepare_spawn (char **argv)
++{
++  size_t argc;
++  char **new_argv;
++  size_t i;
++
++  /* Count number of arguments.  */
++  for (argc = 0; argv[argc] != NULL; argc++)
++    ;
++
++  /* Allocate new argument vector.  */
++  new_argv = XMALLOC (char *, argc + 1);
++
++  /* Put quoted arguments into the new argument vector.  */
++  for (i = 0; i < argc; i++)
++    {
++      const char *string = argv[i];
++
++      if (string[0] == '\0')
++	new_argv[i] = xstrdup ("\"\"");
++      else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
++	{
++	  int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
++	  size_t length;
++	  unsigned int backslashes;
++	  const char *s;
++	  char *quoted_string;
++	  char *p;
++
++	  length = 0;
++	  backslashes = 0;
++	  if (quote_around)
++	    length++;
++	  for (s = string; *s != '\0'; s++)
++	    {
++	      char c = *s;
++	      if (c == '"')
++		length += backslashes + 1;
++	      length++;
++	      if (c == '\\')
++		backslashes++;
++	      else
++		backslashes = 0;
++	    }
++	  if (quote_around)
++	    length += backslashes + 1;
++
++	  quoted_string = XMALLOC (char, length + 1);
++
++	  p = quoted_string;
++	  backslashes = 0;
++	  if (quote_around)
++	    *p++ = '"';
++	  for (s = string; *s != '\0'; s++)
++	    {
++	      char c = *s;
++	      if (c == '"')
++		{
++		  unsigned int j;
++		  for (j = backslashes + 1; j > 0; j--)
++		    *p++ = '\\';
++		}
++	      *p++ = c;
++	      if (c == '\\')
++		backslashes++;
++	      else
++		backslashes = 0;
++	    }
++	  if (quote_around)
++	    {
++	      unsigned int j;
++	      for (j = backslashes; j > 0; j--)
++		*p++ = '\\';
++	      *p++ = '"';
++	    }
++	  *p = '\0';
++
++	  new_argv[i] = quoted_string;
++	}
++      else
++	new_argv[i] = (char *) string;
++    }
++  new_argv[argc] = NULL;
++
++  return new_argv;
++}
++EOF
++		;;
++	    esac
++
++            cat <<"EOF"
++void lt_dump_script (FILE* f)
++{
++EOF
++	    func_emit_wrapper yes |
++	      $SED -n -e '
++s/^\(.\{79\}\)\(..*\)/\1\
++\2/
++h
++s/\([\\"]\)/\\\1/g
++s/$/\\n/
++s/\([^\n]*\).*/  fputs ("\1", f);/p
++g
++D'
++            cat <<"EOF"
++}
++EOF
++}
++# end: func_emit_cwrapperexe_src
++
++# func_win32_import_lib_p ARG
++# True if ARG is an import lib, as indicated by $file_magic_cmd
++func_win32_import_lib_p ()
++{
++    $debug_cmd
++
++    case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
++    *import*) : ;;
++    *) false ;;
++    esac
++}
++
++# func_suncc_cstd_abi
++# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
++# Several compiler flags select an ABI that is incompatible with the
++# Cstd library. Avoid specifying it if any are in CXXFLAGS.
++func_suncc_cstd_abi ()
++{
++    $debug_cmd
++
++    case " $compile_command " in
++    *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
++      suncc_use_cstd_abi=no
++      ;;
++    *)
++      suncc_use_cstd_abi=yes
++      ;;
++    esac
++}
++
++# func_mode_link arg...
++func_mode_link ()
++{
++    $debug_cmd
++
++    case $host in
++    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
++      # It is impossible to link a dll without this setting, and
++      # we shouldn't force the makefile maintainer to figure out
++      # what system we are compiling for in order to pass an extra
++      # flag for every libtool invocation.
++      # allow_undefined=no
++
++      # FIXME: Unfortunately, there are problems with the above when trying
++      # to make a dll that has undefined symbols, in which case not
++      # even a static library is built.  For now, we need to specify
++      # -no-undefined on the libtool link line when we can be certain
++      # that all symbols are satisfied, otherwise we get a static library.
++      allow_undefined=yes
++      ;;
++    *)
++      allow_undefined=yes
++      ;;
++    esac
++    libtool_args=$nonopt
++    base_compile="$nonopt $@"
++    compile_command=$nonopt
++    finalize_command=$nonopt
++
++    compile_rpath=
++    finalize_rpath=
++    compile_shlibpath=
++    finalize_shlibpath=
++    convenience=
++    old_convenience=
++    deplibs=
++    old_deplibs=
++    compiler_flags=
++    linker_flags=
++    dllsearchpath=
++    lib_search_path=`pwd`
++    inst_prefix_dir=
++    new_inherited_linker_flags=
++
++    avoid_version=no
++    bindir=
++    dlfiles=
++    dlprefiles=
++    dlself=no
++    export_dynamic=no
++    export_symbols=
++    export_symbols_regex=
++    generated=
++    libobjs=
++    ltlibs=
++    module=no
++    no_install=no
++    objs=
++    os2dllname=
++    non_pic_objects=
++    precious_files_regex=
++    prefer_static_libs=no
++    preload=false
++    prev=
++    prevarg=
++    release=
++    rpath=
++    xrpath=
++    perm_rpath=
++    temp_rpath=
++    thread_safe=no
++    vinfo=
++    vinfo_number=no
++    weak_libs=
++    single_module=$wl-single_module
++    func_infer_tag $base_compile
++
++    # We need to know -static, to get the right output filenames.
++    for arg
++    do
++      case $arg in
++      -shared)
++	test yes != "$build_libtool_libs" \
++	  && func_fatal_configuration "cannot build a shared library"
++	build_old_libs=no
++	break
++	;;
++      -all-static | -static | -static-libtool-libs)
++	case $arg in
++	-all-static)
++	  if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
++	    func_warning "complete static linking is impossible in this configuration"
++	  fi
++	  if test -n "$link_static_flag"; then
++	    dlopen_self=$dlopen_self_static
++	  fi
++	  prefer_static_libs=yes
++	  ;;
++	-static)
++	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
++	    dlopen_self=$dlopen_self_static
++	  fi
++	  prefer_static_libs=built
++	  ;;
++	-static-libtool-libs)
++	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
++	    dlopen_self=$dlopen_self_static
++	  fi
++	  prefer_static_libs=yes
++	  ;;
++	esac
++	build_libtool_libs=no
++	build_old_libs=yes
++	break
++	;;
++      esac
++    done
++
++    # See if our shared archives depend on static archives.
++    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
++
++    # Go through the arguments, transforming them on the way.
++    while test "$#" -gt 0; do
++      arg=$1
++      shift
++      func_quote_arg pretty,unquoted "$arg"
++      qarg=$func_quote_arg_unquoted_result
++      func_append libtool_args " $func_quote_arg_result"
++
++      # If the previous option needs an argument, assign it.
++      if test -n "$prev"; then
++	case $prev in
++	output)
++	  func_append compile_command " @OUTPUT@"
++	  func_append finalize_command " @OUTPUT@"
++	  ;;
++	esac
++
++	case $prev in
++	bindir)
++	  bindir=$arg
++	  prev=
++	  continue
++	  ;;
++	dlfiles|dlprefiles)
++	  $preload || {
++	    # Add the symbol object into the linking commands.
++	    func_append compile_command " @SYMFILE@"
++	    func_append finalize_command " @SYMFILE@"
++	    preload=:
++	  }
++	  case $arg in
++	  *.la | *.lo) ;;  # We handle these cases below.
++	  force)
++	    if test no = "$dlself"; then
++	      dlself=needless
++	      export_dynamic=yes
++	    fi
++	    prev=
++	    continue
++	    ;;
++	  self)
++	    if test dlprefiles = "$prev"; then
++	      dlself=yes
++	    elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
++	      dlself=yes
++	    else
++	      dlself=needless
++	      export_dynamic=yes
++	    fi
++	    prev=
++	    continue
++	    ;;
++	  *)
++	    if test dlfiles = "$prev"; then
++	      func_append dlfiles " $arg"
++	    else
++	      func_append dlprefiles " $arg"
++	    fi
++	    prev=
++	    continue
++	    ;;
++	  esac
++	  ;;
++	expsyms)
++	  export_symbols=$arg
++	  test -f "$arg" \
++	    || func_fatal_error "symbol file '$arg' does not exist"
++	  prev=
++	  continue
++	  ;;
++	expsyms_regex)
++	  export_symbols_regex=$arg
++	  prev=
++	  continue
++	  ;;
++	framework)
++	  case $host in
++	    *-*-darwin*)
++	      case "$deplibs " in
++		*" $qarg.ltframework "*) ;;
++		*) func_append deplibs " $qarg.ltframework" # this is fixed later
++		   ;;
++	      esac
++	      ;;
++	  esac
++	  prev=
++	  continue
++	  ;;
++	inst_prefix)
++	  inst_prefix_dir=$arg
++	  prev=
++	  continue
++	  ;;
++	mllvm)
++	  # Clang does not use LLVM to link, so we can simply discard any
++	  # '-mllvm $arg' options when doing the link step.
++	  prev=
++	  continue
++	  ;;
++	objectlist)
++	  if test -f "$arg"; then
++	    save_arg=$arg
++	    moreargs=
++	    for fil in `cat "$save_arg"`
++	    do
++#	      func_append moreargs " $fil"
++	      arg=$fil
++	      # A libtool-controlled object.
++
++	      # Check to see that this really is a libtool object.
++	      if func_lalib_unsafe_p "$arg"; then
++		pic_object=
++		non_pic_object=
++
++		# Read the .lo file
++		func_source "$arg"
++
++		if test -z "$pic_object" ||
++		   test -z "$non_pic_object" ||
++		   test none = "$pic_object" &&
++		   test none = "$non_pic_object"; then
++		  func_fatal_error "cannot find name of object for '$arg'"
++		fi
++
++		# Extract subdirectory from the argument.
++		func_dirname "$arg" "/" ""
++		xdir=$func_dirname_result
++
++		if test none != "$pic_object"; then
++		  # Prepend the subdirectory the object is found in.
++		  pic_object=$xdir$pic_object
++
++		  if test dlfiles = "$prev"; then
++		    if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
++		      func_append dlfiles " $pic_object"
++		      prev=
++		      continue
++		    else
++		      # If libtool objects are unsupported, then we need to preload.
++		      prev=dlprefiles
++		    fi
++		  fi
++
++		  # CHECK ME:  I think I busted this.  -Ossama
++		  if test dlprefiles = "$prev"; then
++		    # Preload the old-style object.
++		    func_append dlprefiles " $pic_object"
++		    prev=
++		  fi
++
++		  # A PIC object.
++		  func_append libobjs " $pic_object"
++		  arg=$pic_object
++		fi
++
++		# Non-PIC object.
++		if test none != "$non_pic_object"; then
++		  # Prepend the subdirectory the object is found in.
++		  non_pic_object=$xdir$non_pic_object
++
++		  # A standard non-PIC object
++		  func_append non_pic_objects " $non_pic_object"
++		  if test -z "$pic_object" || test none = "$pic_object"; then
++		    arg=$non_pic_object
++		  fi
++		else
++		  # If the PIC object exists, use it instead.
++		  # $xdir was prepended to $pic_object above.
++		  non_pic_object=$pic_object
++		  func_append non_pic_objects " $non_pic_object"
++		fi
++	      else
++		# Only an error if not doing a dry-run.
++		if $opt_dry_run; then
++		  # Extract subdirectory from the argument.
++		  func_dirname "$arg" "/" ""
++		  xdir=$func_dirname_result
++
++		  func_lo2o "$arg"
++		  pic_object=$xdir$objdir/$func_lo2o_result
++		  non_pic_object=$xdir$func_lo2o_result
++		  func_append libobjs " $pic_object"
++		  func_append non_pic_objects " $non_pic_object"
++	        else
++		  func_fatal_error "'$arg' is not a valid libtool object"
++		fi
++	      fi
++	    done
++	  else
++	    func_fatal_error "link input file '$arg' does not exist"
++	  fi
++	  arg=$save_arg
++	  prev=
++	  continue
++	  ;;
++	os2dllname)
++	  os2dllname=$arg
++	  prev=
++	  continue
++	  ;;
++	precious_regex)
++	  precious_files_regex=$arg
++	  prev=
++	  continue
++	  ;;
++	release)
++	  release=-$arg
++	  prev=
++	  continue
++	  ;;
++	rpath | xrpath)
++	  # We need an absolute path.
++	  case $arg in
++	  [\\/]* | [A-Za-z]:[\\/]*) ;;
++	  *)
++	    func_fatal_error "only absolute run-paths are allowed"
++	    ;;
++	  esac
++	  if test rpath = "$prev"; then
++	    case "$rpath " in
++	    *" $arg "*) ;;
++	    *) func_append rpath " $arg" ;;
++	    esac
++	  else
++	    case "$xrpath " in
++	    *" $arg "*) ;;
++	    *) func_append xrpath " $arg" ;;
++	    esac
++	  fi
++	  prev=
++	  continue
++	  ;;
++	shrext)
++	  shrext_cmds=$arg
++	  prev=
++	  continue
++	  ;;
++	weak)
++	  func_append weak_libs " $arg"
++	  prev=
++	  continue
++	  ;;
++	xassembler)
++	  func_append compiler_flags " -Xassembler $qarg"
++	  prev=
++	  func_append compile_command " -Xassembler $qarg"
++	  func_append finalize_command " -Xassembler $qarg"
++	  continue
++	  ;;
++	xcclinker)
++	  func_append linker_flags " $qarg"
++	  func_append compiler_flags " $qarg"
++	  prev=
++	  func_append compile_command " $qarg"
++	  func_append finalize_command " $qarg"
++	  continue
++	  ;;
++	xcompiler)
++	  func_append compiler_flags " $qarg"
++	  prev=
++	  func_append compile_command " $qarg"
++	  func_append finalize_command " $qarg"
++	  continue
++	  ;;
++	xlinker)
++	  func_append linker_flags " $qarg"
++	  func_append compiler_flags " $wl$qarg"
++	  prev=
++	  func_append compile_command " $wl$qarg"
++	  func_append finalize_command " $wl$qarg"
++	  continue
++	  ;;
++	*)
++	  eval "$prev=\"\$arg\""
++	  prev=
++	  continue
++	  ;;
++	esac
++      fi # test -n "$prev"
++
++      prevarg=$arg
++
++      case $arg in
++      -all-static)
++	if test -n "$link_static_flag"; then
++	  # See comment for -static flag below, for more details.
++	  func_append compile_command " $link_static_flag"
++	  func_append finalize_command " $link_static_flag"
++	fi
++	continue
++	;;
++
++      -allow-undefined)
++	# FIXME: remove this flag sometime in the future.
++	func_fatal_error "'-allow-undefined' must not be used because it is the default"
++	;;
++
++      -avoid-version)
++	avoid_version=yes
++	continue
++	;;
++
++      -bindir)
++	prev=bindir
++	continue
++	;;
++
++      -dlopen)
++	prev=dlfiles
++	continue
++	;;
++
++      -dlpreopen)
++	prev=dlprefiles
++	continue
++	;;
++
++      -export-dynamic)
++	export_dynamic=yes
++	continue
++	;;
++
++      -export-symbols | -export-symbols-regex)
++	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
++	  func_fatal_error "more than one -exported-symbols argument is not allowed"
++	fi
++	if test X-export-symbols = "X$arg"; then
++	  prev=expsyms
++	else
++	  prev=expsyms_regex
++	fi
++	continue
++	;;
++
++      -framework)
++	prev=framework
++	continue
++	;;
++
++      -inst-prefix-dir)
++	prev=inst_prefix
++	continue
++	;;
++
++      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
++      # so, if we see these flags be careful not to treat them like -L
++      -L[A-Z][A-Z]*:*)
++	case $with_gcc/$host in
++	no/*-*-irix* | /*-*-irix*)
++	  func_append compile_command " $arg"
++	  func_append finalize_command " $arg"
++	  ;;
++	esac
++	continue
++	;;
++
++      -L*)
++	func_stripname "-L" '' "$arg"
++	if test -z "$func_stripname_result"; then
++	  if test "$#" -gt 0; then
++	    func_fatal_error "require no space between '-L' and '$1'"
++	  else
++	    func_fatal_error "need path for '-L' option"
++	  fi
++	fi
++	func_resolve_sysroot "$func_stripname_result"
++	dir=$func_resolve_sysroot_result
++	# We need an absolute path.
++	case $dir in
++	[\\/]* | [A-Za-z]:[\\/]*) ;;
++	*)
++	  absdir=`cd "$dir" && pwd`
++	  test -z "$absdir" && \
++	    func_fatal_error "cannot determine absolute directory name of '$dir'"
++	  dir=$absdir
++	  ;;
++	esac
++	case "$deplibs " in
++	*" -L$dir "* | *" $arg "*)
++	  # Will only happen for absolute or sysroot arguments
++	  ;;
++	*)
++	  # Preserve sysroot, but never include relative directories
++	  case $dir in
++	    [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
++	    *) func_append deplibs " -L$dir" ;;
++	  esac
++	  func_append lib_search_path " $dir"
++	  ;;
++	esac
++	case $host in
++	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
++	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
++	  case :$dllsearchpath: in
++	  *":$dir:"*) ;;
++	  ::) dllsearchpath=$dir;;
++	  *) func_append dllsearchpath ":$dir";;
++	  esac
++	  case :$dllsearchpath: in
++	  *":$testbindir:"*) ;;
++	  ::) dllsearchpath=$testbindir;;
++	  *) func_append dllsearchpath ":$testbindir";;
++	  esac
++	  ;;
++	esac
++	continue
++	;;
++
++      -l*)
++	if test X-lc = "X$arg" || test X-lm = "X$arg"; then
++	  case $host in
++	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
++	    # These systems don't actually have a C or math library (as such)
++	    continue
++	    ;;
++	  *-*-os2*)
++	    # These systems don't actually have a C library (as such)
++	    test X-lc = "X$arg" && continue
++	    ;;
++	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
++	    # Do not include libc due to us having libc/libc_r.
++	    test X-lc = "X$arg" && continue
++	    ;;
++	  *-*-rhapsody* | *-*-darwin1.[012])
++	    # Rhapsody C and math libraries are in the System framework
++	    func_append deplibs " System.ltframework"
++	    continue
++	    ;;
++	  *-*-sco3.2v5* | *-*-sco5v6*)
++	    # Causes problems with __ctype
++	    test X-lc = "X$arg" && continue
++	    ;;
++	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
++	    # Compiler inserts libc in the correct place for threads to work
++	    test X-lc = "X$arg" && continue
++	    ;;
++	  esac
++	elif test X-lc_r = "X$arg"; then
++	 case $host in
++	 *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig* | *-*-midnightbsd*)
++	   # Do not include libc_r directly, use -pthread flag.
++	   continue
++	   ;;
++	 esac
++	fi
++	func_append deplibs " $arg"
++	continue
++	;;
++
++      -mllvm)
++	prev=mllvm
++	continue
++	;;
++
++      -module)
++	module=yes
++	continue
++	;;
++
++      # Tru64 UNIX uses -model [arg] to determine the layout of C++
++      # classes, name mangling, and exception handling.
++      # Darwin uses the -arch flag to determine output architecture.
++      -model|-arch|-isysroot|--sysroot)
++	func_append compiler_flags " $arg"
++	func_append compile_command " $arg"
++	func_append finalize_command " $arg"
++	prev=xcompiler
++	continue
++	;;
++     # Solaris ld rejects as of 11.4. Refer to Oracle bug 22985199.
++     -pthread)
++	case $host in
++	  *solaris2*) ;;
++	  *)
++	    case "$new_inherited_linker_flags " in
++	        *" $arg "*) ;;
++	        * ) func_append new_inherited_linker_flags " $arg" ;;
++	    esac
++	  ;;
++	esac
++	continue
++	;;
++      -mt|-mthreads|-kthread|-Kthread|-pthreads|--thread-safe \
++      |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
++	func_append compiler_flags " $arg"
++	func_append compile_command " $arg"
++	func_append finalize_command " $arg"
++	case "$new_inherited_linker_flags " in
++	    *" $arg "*) ;;
++	    * ) func_append new_inherited_linker_flags " $arg" ;;
++	esac
++	continue
++	;;
++
++      -multi_module)
++	single_module=$wl-multi_module
++	continue
++	;;
++
++      -no-fast-install)
++	fast_install=no
++	continue
++	;;
++
++      -no-install)
++	case $host in
++	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
++	  # The PATH hackery in wrapper scripts is required on Windows
++	  # and Darwin in order for the loader to find any dlls it needs.
++	  func_warning "'-no-install' is ignored for $host"
++	  func_warning "assuming '-no-fast-install' instead"
++	  fast_install=no
++	  ;;
++	*) no_install=yes ;;
++	esac
++	continue
++	;;
++
++      -no-undefined)
++	allow_undefined=no
++	continue
++	;;
++
++      -objectlist)
++	prev=objectlist
++	continue
++	;;
++
++      -os2dllname)
++	prev=os2dllname
++	continue
++	;;
++
++      -o) prev=output ;;
++
++      -precious-files-regex)
++	prev=precious_regex
++	continue
++	;;
++
++      -release)
++	prev=release
++	continue
++	;;
++
++      -rpath)
++	prev=rpath
++	continue
++	;;
++
++      -R)
++	prev=xrpath
++	continue
++	;;
++
++      -R*)
++	func_stripname '-R' '' "$arg"
++	dir=$func_stripname_result
++	# We need an absolute path.
++	case $dir in
++	[\\/]* | [A-Za-z]:[\\/]*) ;;
++	=*)
++	  func_stripname '=' '' "$dir"
++	  dir=$lt_sysroot$func_stripname_result
++	  ;;
++	*)
++	  func_fatal_error "only absolute run-paths are allowed"
++	  ;;
++	esac
++	case "$xrpath " in
++	*" $dir "*) ;;
++	*) func_append xrpath " $dir" ;;
++	esac
++	continue
++	;;
++
++      -shared)
++	# The effects of -shared are defined in a previous loop.
++	continue
++	;;
++
++      -shrext)
++	prev=shrext
++	continue
++	;;
++
++      -static | -static-libtool-libs)
++	# The effects of -static are defined in a previous loop.
++	# We used to do the same as -all-static on platforms that
++	# didn't have a PIC flag, but the assumption that the effects
++	# would be equivalent was wrong.  It would break on at least
++	# Digital Unix and AIX.
++	continue
++	;;
++
++      -thread-safe)
++	thread_safe=yes
++	continue
++	;;
++
++      -version-info)
++	prev=vinfo
++	continue
++	;;
++
++      -version-number)
++	prev=vinfo
++	vinfo_number=yes
++	continue
++	;;
++
++      -weak)
++        prev=weak
++	continue
++	;;
++
++      -Wc,*)
++	func_stripname '-Wc,' '' "$arg"
++	args=$func_stripname_result
++	arg=
++	save_ifs=$IFS; IFS=,
++	for flag in $args; do
++	  IFS=$save_ifs
++          func_quote_arg pretty "$flag"
++	  func_append arg " $func_quote_arg_result"
++	  func_append compiler_flags " $func_quote_arg_result"
++	done
++	IFS=$save_ifs
++	func_stripname ' ' '' "$arg"
++	arg=$func_stripname_result
++	;;
++
++      -Wl,*)
++	func_stripname '-Wl,' '' "$arg"
++	args=$func_stripname_result
++	arg=
++	save_ifs=$IFS; IFS=,
++	for flag in $args; do
++	  IFS=$save_ifs
++          func_quote_arg pretty "$flag"
++	  func_append arg " $wl$func_quote_arg_result"
++	  func_append compiler_flags " $wl$func_quote_arg_result"
++	  func_append linker_flags " $func_quote_arg_result"
++	done
++	IFS=$save_ifs
++	func_stripname ' ' '' "$arg"
++	arg=$func_stripname_result
++	;;
++
++      -Xassembler)
++        prev=xassembler
++        continue
++        ;;
++
++      -Xcompiler)
++	prev=xcompiler
++	continue
++	;;
++
++      -Xlinker)
++	prev=xlinker
++	continue
++	;;
++
++      -XCClinker)
++	prev=xcclinker
++	continue
++	;;
++
++      # -msg_* for osf cc
++      -msg_*)
++	func_quote_arg pretty "$arg"
++	arg=$func_quote_arg_result
++	;;
++
++      # Flags to be passed through unchanged, with rationale:
++      # -64, -mips[0-9]      enable 64-bit mode for the SGI compiler
++      # -r[0-9][0-9]*        specify processor for the SGI compiler
++      # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
++      # +DA*, +DD*           enable 64-bit mode for the HP compiler
++      # -q*                  compiler args for the IBM compiler
++      # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
++      # -F/path              path to uninstalled frameworks, gcc on darwin
++      # -p, -pg, --coverage, -fprofile-*  profiling flags for GCC
++      # -fstack-protector*   stack protector flags for GCC
++      # @file                GCC response files
++      # -tp=*                Portland pgcc target processor selection
++      # --sysroot=*          for sysroot support
++      # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
++      # -specs=*             GCC specs files
++      # -stdlib=*            select c++ std lib with clang
++      # -fsanitize=*         Clang/GCC memory and address sanitizer
++      # -fuse-ld=*           Linker select flags for GCC
++      # -Wa,*                Pass flags directly to the assembler
++      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
++      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
++      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
++      -specs=*|-fsanitize=*|-fuse-ld=*|-Wa,*)
++        func_quote_arg pretty "$arg"
++	arg=$func_quote_arg_result
++        func_append compile_command " $arg"
++        func_append finalize_command " $arg"
++        func_append compiler_flags " $arg"
++        continue
++        ;;
++
++      -Z*)
++        if test os2 = "`expr $host : '.*\(os2\)'`"; then
++          # OS/2 uses -Zxxx to specify OS/2-specific options
++	  compiler_flags="$compiler_flags $arg"
++	  func_append compile_command " $arg"
++	  func_append finalize_command " $arg"
++	  case $arg in
++	  -Zlinker | -Zstack)
++	    prev=xcompiler
++	    ;;
++	  esac
++	  continue
++        else
++	  # Otherwise treat like 'Some other compiler flag' below
++	  func_quote_arg pretty "$arg"
++	  arg=$func_quote_arg_result
++        fi
++	;;
++
++      # Some other compiler flag.
++      -* | +*)
++        func_quote_arg pretty "$arg"
++	arg=$func_quote_arg_result
++	;;
++
++      *.$objext)
++	# A standard object.
++	func_append objs " $arg"
++	;;
++
++      *.lo)
++	# A libtool-controlled object.
++
++	# Check to see that this really is a libtool object.
++	if func_lalib_unsafe_p "$arg"; then
++	  pic_object=
++	  non_pic_object=
++
++	  # Read the .lo file
++	  func_source "$arg"
++
++	  if test -z "$pic_object" ||
++	     test -z "$non_pic_object" ||
++	     test none = "$pic_object" &&
++	     test none = "$non_pic_object"; then
++	    func_fatal_error "cannot find name of object for '$arg'"
++	  fi
++
++	  # Extract subdirectory from the argument.
++	  func_dirname "$arg" "/" ""
++	  xdir=$func_dirname_result
++
++	  test none = "$pic_object" || {
++	    # Prepend the subdirectory the object is found in.
++	    pic_object=$xdir$pic_object
++
++	    if test dlfiles = "$prev"; then
++	      if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
++		func_append dlfiles " $pic_object"
++		prev=
++		continue
++	      else
++		# If libtool objects are unsupported, then we need to preload.
++		prev=dlprefiles
++	      fi
++	    fi
++
++	    # CHECK ME:  I think I busted this.  -Ossama
++	    if test dlprefiles = "$prev"; then
++	      # Preload the old-style object.
++	      func_append dlprefiles " $pic_object"
++	      prev=
++	    fi
++
++	    # A PIC object.
++	    func_append libobjs " $pic_object"
++	    arg=$pic_object
++	  }
++
++	  # Non-PIC object.
++	  if test none != "$non_pic_object"; then
++	    # Prepend the subdirectory the object is found in.
++	    non_pic_object=$xdir$non_pic_object
++
++	    # A standard non-PIC object
++	    func_append non_pic_objects " $non_pic_object"
++	    if test -z "$pic_object" || test none = "$pic_object"; then
++	      arg=$non_pic_object
++	    fi
++	  else
++	    # If the PIC object exists, use it instead.
++	    # $xdir was prepended to $pic_object above.
++	    non_pic_object=$pic_object
++	    func_append non_pic_objects " $non_pic_object"
++	  fi
++	else
++	  # Only an error if not doing a dry-run.
++	  if $opt_dry_run; then
++	    # Extract subdirectory from the argument.
++	    func_dirname "$arg" "/" ""
++	    xdir=$func_dirname_result
++
++	    func_lo2o "$arg"
++	    pic_object=$xdir$objdir/$func_lo2o_result
++	    non_pic_object=$xdir$func_lo2o_result
++	    func_append libobjs " $pic_object"
++	    func_append non_pic_objects " $non_pic_object"
++	  else
++	    func_fatal_error "'$arg' is not a valid libtool object"
++	  fi
++	fi
++	;;
++
++      *.$libext)
++	# An archive.
++	func_append deplibs " $arg"
++	func_append old_deplibs " $arg"
++	continue
++	;;
++
++      *.la)
++	# A libtool-controlled library.
++
++	func_resolve_sysroot "$arg"
++	if test dlfiles = "$prev"; then
++	  # This library was specified with -dlopen.
++	  func_append dlfiles " $func_resolve_sysroot_result"
++	  prev=
++	elif test dlprefiles = "$prev"; then
++	  # The library was specified with -dlpreopen.
++	  func_append dlprefiles " $func_resolve_sysroot_result"
++	  prev=
++	else
++	  func_append deplibs " $func_resolve_sysroot_result"
++	fi
++	continue
++	;;
++
++      # Some other compiler argument.
++      *)
++	# Unknown arguments in both finalize_command and compile_command need
++	# to be aesthetically quoted because they are evaled later.
++	func_quote_arg pretty "$arg"
++	arg=$func_quote_arg_result
++	;;
++      esac # arg
++
++      # Now actually substitute the argument into the commands.
++      if test -n "$arg"; then
++	func_append compile_command " $arg"
++	func_append finalize_command " $arg"
++      fi
++    done # argument parsing loop
++
++    test -n "$prev" && \
++      func_fatal_help "the '$prevarg' option requires an argument"
++
++    if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
++      eval arg=\"$export_dynamic_flag_spec\"
++      func_append compile_command " $arg"
++      func_append finalize_command " $arg"
++    fi
++
++    oldlibs=
++    # calculate the name of the file, without its directory
++    func_basename "$output"
++    outputname=$func_basename_result
++    libobjs_save=$libobjs
++
++    if test -n "$shlibpath_var"; then
++      # get the directories listed in $shlibpath_var
++      eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
++    else
++      shlib_search_path=
++    fi
++    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
++    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
++
++    # Definition is injected by LT_CONFIG during libtool generation.
++    func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
++
++    func_dirname "$output" "/" ""
++    output_objdir=$func_dirname_result$objdir
++    func_to_tool_file "$output_objdir/"
++    tool_output_objdir=$func_to_tool_file_result
++    # Create the object directory.
++    func_mkdir_p "$output_objdir"
++
++    # Determine the type of output
++    case $output in
++    "")
++      func_fatal_help "you must specify an output file"
++      ;;
++    *.$libext) linkmode=oldlib ;;
++    *.lo | *.$objext) linkmode=obj ;;
++    *.la) linkmode=lib ;;
++    *) linkmode=prog ;; # Anything else should be a program.
++    esac
++
++    specialdeplibs=
++
++    libs=
++    # Find all interdependent deplibs by searching for libraries
++    # that are linked more than once (e.g. -la -lb -la)
++    for deplib in $deplibs; do
++      if $opt_preserve_dup_deps; then
++	case "$libs " in
++	*" $deplib "*) func_append specialdeplibs " $deplib" ;;
++	esac
++      fi
++      func_append libs " $deplib"
++    done
++
++    if test lib = "$linkmode"; then
++      libs="$predeps $libs $compiler_lib_search_path $postdeps"
++
++      # Compute libraries that are listed more than once in $predeps
++      # $postdeps and mark them as special (i.e., whose duplicates are
++      # not to be eliminated).
++      pre_post_deps=
++      if $opt_duplicate_compiler_generated_deps; then
++	for pre_post_dep in $predeps $postdeps; do
++	  case "$pre_post_deps " in
++	  *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
++	  esac
++	  func_append pre_post_deps " $pre_post_dep"
++	done
++      fi
++      pre_post_deps=
++    fi
++
++    deplibs=
++    newdependency_libs=
++    newlib_search_path=
++    need_relink=no # whether we're linking any uninstalled libtool libraries
++    notinst_deplibs= # not-installed libtool libraries
++    notinst_path= # paths that contain not-installed libtool libraries
++
++    case $linkmode in
++    lib)
++	passes="conv dlpreopen link"
++	for file in $dlfiles $dlprefiles; do
++	  case $file in
++	  *.la) ;;
++	  *)
++	    func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
++	    ;;
++	  esac
++	done
++	;;
++    prog)
++	compile_deplibs=
++	finalize_deplibs=
++	alldeplibs=false
++	newdlfiles=
++	newdlprefiles=
++	passes="conv scan dlopen dlpreopen link"
++	;;
++    *)  passes="conv"
++	;;
++    esac
++
++    for pass in $passes; do
++      # The preopen pass in lib mode reverses $deplibs; put it back here
++      # so that -L comes before libs that need it for instance...
++      if test lib,link = "$linkmode,$pass"; then
++	## FIXME: Find the place where the list is rebuilt in the wrong
++	##        order, and fix it there properly
++        tmp_deplibs=
++	for deplib in $deplibs; do
++	  tmp_deplibs="$deplib $tmp_deplibs"
++	done
++	deplibs=$tmp_deplibs
++      fi
++
++      if test lib,link = "$linkmode,$pass" ||
++	 test prog,scan = "$linkmode,$pass"; then
++	libs=$deplibs
++	deplibs=
++      fi
++      if test prog = "$linkmode"; then
++	case $pass in
++	dlopen) libs=$dlfiles ;;
++	dlpreopen) libs=$dlprefiles ;;
++	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
++	esac
++      fi
++      if test lib,dlpreopen = "$linkmode,$pass"; then
++	# Collect and forward deplibs of preopened libtool libs
++	for lib in $dlprefiles; do
++	  # Ignore non-libtool-libs
++	  dependency_libs=
++	  func_resolve_sysroot "$lib"
++	  case $lib in
++	  *.la)	func_source "$func_resolve_sysroot_result" ;;
++	  esac
++
++	  # Collect preopened libtool deplibs, except any this library
++	  # has declared as weak libs
++	  for deplib in $dependency_libs; do
++	    func_basename "$deplib"
++            deplib_base=$func_basename_result
++	    case " $weak_libs " in
++	    *" $deplib_base "*) ;;
++	    *) func_append deplibs " $deplib" ;;
++	    esac
++	  done
++	done
++	libs=$dlprefiles
++      fi
++      if test dlopen = "$pass"; then
++	# Collect dlpreopened libraries
++	save_deplibs=$deplibs
++	deplibs=
++      fi
++
++      for deplib in $libs; do
++	lib=
++	found=false
++	case $deplib in
++	-mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
++        |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
++	  if test prog,link = "$linkmode,$pass"; then
++	    compile_deplibs="$deplib $compile_deplibs"
++	    finalize_deplibs="$deplib $finalize_deplibs"
++	  else
++	    func_append compiler_flags " $deplib"
++	    if test lib = "$linkmode"; then
++		case "$new_inherited_linker_flags " in
++		    *" $deplib "*) ;;
++		    * ) func_append new_inherited_linker_flags " $deplib" ;;
++		esac
++	    fi
++	  fi
++	  continue
++	  ;;
++	-l*)
++	  if test lib != "$linkmode" && test prog != "$linkmode"; then
++	    func_warning "'-l' is ignored for archives/objects"
++	    continue
++	  fi
++	  func_stripname '-l' '' "$deplib"
++	  name=$func_stripname_result
++	  if test lib = "$linkmode"; then
++	    searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
++	  else
++	    searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
++	  fi
++	  for searchdir in $searchdirs; do
++	    for search_ext in .la $std_shrext .so .a; do
++	      # Search the libtool library
++	      lib=$searchdir/lib$name$search_ext
++	      if test -f "$lib"; then
++		if test .la = "$search_ext"; then
++		  found=:
++		else
++		  found=false
++		fi
++		break 2
++	      fi
++	    done
++	  done
++	  if $found; then
++	    # deplib is a libtool library
++	    # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
++	    # We need to do some special things here, and not later.
++	    if test yes = "$allow_libtool_libs_with_static_runtimes"; then
++	      case " $predeps $postdeps " in
++	      *" $deplib "*)
++		if func_lalib_p "$lib"; then
++		  library_names=
++		  old_library=
++		  func_source "$lib"
++		  for l in $old_library $library_names; do
++		    ll=$l
++		  done
++		  if test "X$ll" = "X$old_library"; then # only static version available
++		    found=false
++		    func_dirname "$lib" "" "."
++		    ladir=$func_dirname_result
++		    lib=$ladir/$old_library
++		    if test prog,link = "$linkmode,$pass"; then
++		      compile_deplibs="$deplib $compile_deplibs"
++		      finalize_deplibs="$deplib $finalize_deplibs"
++		    else
++		      deplibs="$deplib $deplibs"
++		      test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
++		    fi
++		    continue
++		  fi
++		fi
++		;;
++	      *) ;;
++	      esac
++	    fi
++	  else
++	    # deplib doesn't seem to be a libtool library
++	    if test prog,link = "$linkmode,$pass"; then
++	      compile_deplibs="$deplib $compile_deplibs"
++	      finalize_deplibs="$deplib $finalize_deplibs"
++	    else
++	      deplibs="$deplib $deplibs"
++	      test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
++	    fi
++	    continue
++	  fi
++	  ;; # -l
++	*.ltframework)
++	  if test prog,link = "$linkmode,$pass"; then
++	    compile_deplibs="$deplib $compile_deplibs"
++	    finalize_deplibs="$deplib $finalize_deplibs"
++	  else
++	    deplibs="$deplib $deplibs"
++	    if test lib = "$linkmode"; then
++		case "$new_inherited_linker_flags " in
++		    *" $deplib "*) ;;
++		    * ) func_append new_inherited_linker_flags " $deplib" ;;
++		esac
++	    fi
++	  fi
++	  continue
++	  ;;
++	-L*)
++	  case $linkmode in
++	  lib)
++	    deplibs="$deplib $deplibs"
++	    test conv = "$pass" && continue
++	    newdependency_libs="$deplib $newdependency_libs"
++	    func_stripname '-L' '' "$deplib"
++	    func_resolve_sysroot "$func_stripname_result"
++	    func_append newlib_search_path " $func_resolve_sysroot_result"
++	    ;;
++	  prog)
++	    if test conv = "$pass"; then
++	      deplibs="$deplib $deplibs"
++	      continue
++	    fi
++	    if test scan = "$pass"; then
++	      deplibs="$deplib $deplibs"
++	    else
++	      compile_deplibs="$deplib $compile_deplibs"
++	      finalize_deplibs="$deplib $finalize_deplibs"
++	    fi
++	    func_stripname '-L' '' "$deplib"
++	    func_resolve_sysroot "$func_stripname_result"
++	    func_append newlib_search_path " $func_resolve_sysroot_result"
++	    ;;
++	  *)
++	    func_warning "'-L' is ignored for archives/objects"
++	    ;;
++	  esac # linkmode
++	  continue
++	  ;; # -L
++	-R*)
++	  if test link = "$pass"; then
++	    func_stripname '-R' '' "$deplib"
++	    func_resolve_sysroot "$func_stripname_result"
++	    dir=$func_resolve_sysroot_result
++	    # Make sure the xrpath contains only unique directories.
++	    case "$xrpath " in
++	    *" $dir "*) ;;
++	    *) func_append xrpath " $dir" ;;
++	    esac
++	  fi
++	  deplibs="$deplib $deplibs"
++	  continue
++	  ;;
++	*.la)
++	  func_resolve_sysroot "$deplib"
++	  lib=$func_resolve_sysroot_result
++	  ;;
++	*.$libext)
++	  if test conv = "$pass"; then
++	    deplibs="$deplib $deplibs"
++	    continue
++	  fi
++	  case $linkmode in
++	  lib)
++	    # Linking convenience modules into shared libraries is allowed,
++	    # but linking other static libraries is non-portable.
++	    case " $dlpreconveniencelibs " in
++	    *" $deplib "*) ;;
++	    *)
++	      valid_a_lib=false
++	      case $deplibs_check_method in
++		match_pattern*)
++		  set dummy $deplibs_check_method; shift
++		  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
++		  if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
++		    | $EGREP "$match_pattern_regex" > /dev/null; then
++		    valid_a_lib=:
++		  fi
++		;;
++		pass_all)
++		  valid_a_lib=:
++		;;
++	      esac
++	      if $valid_a_lib; then
++		echo
++		$ECHO "*** Warning: Linking the shared library $output against the"
++		$ECHO "*** static library $deplib is not portable!"
++		deplibs="$deplib $deplibs"
++	      else
++		echo
++		$ECHO "*** Warning: Trying to link with static lib archive $deplib."
++		echo "*** I have the capability to make that library automatically link in when"
++		echo "*** you link to this library.  But I can only do this if you have a"
++		echo "*** shared version of the library, which you do not appear to have"
++		echo "*** because the file extensions .$libext of this argument makes me believe"
++		echo "*** that it is just a static archive that I should not use here."
++	      fi
++	      ;;
++	    esac
++	    continue
++	    ;;
++	  prog)
++	    if test link != "$pass"; then
++	      deplibs="$deplib $deplibs"
++	    else
++	      compile_deplibs="$deplib $compile_deplibs"
++	      finalize_deplibs="$deplib $finalize_deplibs"
++	    fi
++	    continue
++	    ;;
++	  esac # linkmode
++	  ;; # *.$libext
++	*.lo | *.$objext)
++	  if test conv = "$pass"; then
++	    deplibs="$deplib $deplibs"
++	  elif test prog = "$linkmode"; then
++	    if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
++	      # If there is no dlopen support or we're linking statically,
++	      # we need to preload.
++	      func_append newdlprefiles " $deplib"
++	      compile_deplibs="$deplib $compile_deplibs"
++	      finalize_deplibs="$deplib $finalize_deplibs"
++	    else
++	      func_append newdlfiles " $deplib"
++	    fi
++	  fi
++	  continue
++	  ;;
++	%DEPLIBS%)
++	  alldeplibs=:
++	  continue
++	  ;;
++	esac # case $deplib
++
++	$found || test -f "$lib" \
++	  || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
++
++	# Check to see that this really is a libtool archive.
++	func_lalib_unsafe_p "$lib" \
++	  || func_fatal_error "'$lib' is not a valid libtool archive"
++
++	func_dirname "$lib" "" "."
++	ladir=$func_dirname_result
++
++	dlname=
++	dlopen=
++	dlpreopen=
++	libdir=
++	library_names=
++	old_library=
++	inherited_linker_flags=
++	# If the library was installed with an old release of libtool,
++	# it will not redefine variables installed, or shouldnotlink
++	installed=yes
++	shouldnotlink=no
++	avoidtemprpath=
++
++
++	# Read the .la file
++	func_source "$lib"
++
++	# Convert "-framework foo" to "foo.ltframework"
++	if test -n "$inherited_linker_flags"; then
++	  tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
++	  for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
++	    case " $new_inherited_linker_flags " in
++	      *" $tmp_inherited_linker_flag "*) ;;
++	      *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
++	    esac
++	  done
++	fi
++	dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	if test lib,link = "$linkmode,$pass" ||
++	   test prog,scan = "$linkmode,$pass" ||
++	   { test prog != "$linkmode" && test lib != "$linkmode"; }; then
++	  test -n "$dlopen" && func_append dlfiles " $dlopen"
++	  test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
++	fi
++
++	if test conv = "$pass"; then
++	  # Only check for convenience libraries
++	  deplibs="$lib $deplibs"
++	  if test -z "$libdir"; then
++	    if test -z "$old_library"; then
++	      func_fatal_error "cannot find name of link library for '$lib'"
++	    fi
++	    # It is a libtool convenience library, so add in its objects.
++	    func_append convenience " $ladir/$objdir/$old_library"
++	    func_append old_convenience " $ladir/$objdir/$old_library"
++	  elif test prog != "$linkmode" && test lib != "$linkmode"; then
++	    func_fatal_error "'$lib' is not a convenience library"
++	  fi
++	  tmp_libs=
++	  for deplib in $dependency_libs; do
++	    deplibs="$deplib $deplibs"
++	    if $opt_preserve_dup_deps; then
++	      case "$tmp_libs " in
++	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
++	      esac
++	    fi
++	    func_append tmp_libs " $deplib"
++	  done
++	  continue
++	fi # $pass = conv
++
++
++	# Get the name of the library we link against.
++	linklib=
++	if test -n "$old_library" &&
++	   { test yes = "$prefer_static_libs" ||
++	     test built,no = "$prefer_static_libs,$installed"; }; then
++	  linklib=$old_library
++	else
++	  for l in $old_library $library_names; do
++	    linklib=$l
++	  done
++	fi
++	if test -z "$linklib"; then
++	  func_fatal_error "cannot find name of link library for '$lib'"
++	fi
++
++	# This library was specified with -dlopen.
++	if test dlopen = "$pass"; then
++	  test -z "$libdir" \
++	    && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
++	  if test -z "$dlname" ||
++	     test yes != "$dlopen_support" ||
++	     test no = "$build_libtool_libs"
++	  then
++	    # If there is no dlname, no dlopen support or we're linking
++	    # statically, we need to preload.  We also need to preload any
++	    # dependent libraries so libltdl's deplib preloader doesn't
++	    # bomb out in the load deplibs phase.
++	    func_append dlprefiles " $lib $dependency_libs"
++	  else
++	    func_append newdlfiles " $lib"
++	  fi
++	  continue
++	fi # $pass = dlopen
++
++	# We need an absolute path.
++	case $ladir in
++	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
++	*)
++	  abs_ladir=`cd "$ladir" && pwd`
++	  if test -z "$abs_ladir"; then
++	    func_warning "cannot determine absolute directory name of '$ladir'"
++	    func_warning "passing it literally to the linker, although it might fail"
++	    abs_ladir=$ladir
++	  fi
++	  ;;
++	esac
++	func_basename "$lib"
++	laname=$func_basename_result
++
++	# Find the relevant object directory and library name.
++	if test yes = "$installed"; then
++	  if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
++	    func_warning "library '$lib' was moved."
++	    dir=$ladir
++	    absdir=$abs_ladir
++	    libdir=$abs_ladir
++	  else
++	    dir=$lt_sysroot$libdir
++	    absdir=$lt_sysroot$libdir
++	  fi
++	  test yes = "$hardcode_automatic" && avoidtemprpath=yes
++	else
++	  if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
++	    dir=$ladir
++	    absdir=$abs_ladir
++	    # Remove this search path later
++	    func_append notinst_path " $abs_ladir"
++	  else
++	    dir=$ladir/$objdir
++	    absdir=$abs_ladir/$objdir
++	    # Remove this search path later
++	    func_append notinst_path " $abs_ladir"
++	  fi
++	fi # $installed = yes
++	func_stripname 'lib' '.la' "$laname"
++	name=$func_stripname_result
++
++	# This library was specified with -dlpreopen.
++	if test dlpreopen = "$pass"; then
++	  if test -z "$libdir" && test prog = "$linkmode"; then
++	    func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
++	  fi
++	  case $host in
++	    # special handling for platforms with PE-DLLs.
++	    *cygwin* | *mingw* | *cegcc* )
++	      # Linker will automatically link against shared library if both
++	      # static and shared are present.  Therefore, ensure we extract
++	      # symbols from the import library if a shared library is present
++	      # (otherwise, the dlopen module name will be incorrect).  We do
++	      # this by putting the import library name into $newdlprefiles.
++	      # We recover the dlopen module name by 'saving' the la file
++	      # name in a special purpose variable, and (later) extracting the
++	      # dlname from the la file.
++	      if test -n "$dlname"; then
++	        func_tr_sh "$dir/$linklib"
++	        eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
++	        func_append newdlprefiles " $dir/$linklib"
++	      else
++	        func_append newdlprefiles " $dir/$old_library"
++	        # Keep a list of preopened convenience libraries to check
++	        # that they are being used correctly in the link pass.
++	        test -z "$libdir" && \
++	          func_append dlpreconveniencelibs " $dir/$old_library"
++	      fi
++	    ;;
++	    * )
++	      # Prefer using a static library (so that no silly _DYNAMIC symbols
++	      # are required to link).
++	      if test -n "$old_library"; then
++	        func_append newdlprefiles " $dir/$old_library"
++	        # Keep a list of preopened convenience libraries to check
++	        # that they are being used correctly in the link pass.
++	        test -z "$libdir" && \
++	          func_append dlpreconveniencelibs " $dir/$old_library"
++	      # Otherwise, use the dlname, so that lt_dlopen finds it.
++	      elif test -n "$dlname"; then
++	        func_append newdlprefiles " $dir/$dlname"
++	      else
++	        func_append newdlprefiles " $dir/$linklib"
++	      fi
++	    ;;
++	  esac
++	fi # $pass = dlpreopen
++
++	if test -z "$libdir"; then
++	  # Link the convenience library
++	  if test lib = "$linkmode"; then
++	    deplibs="$dir/$old_library $deplibs"
++	  elif test prog,link = "$linkmode,$pass"; then
++	    compile_deplibs="$dir/$old_library $compile_deplibs"
++	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
++	  else
++	    deplibs="$lib $deplibs" # used for prog,scan pass
++	  fi
++	  continue
++	fi
++
++
++	if test prog = "$linkmode" && test link != "$pass"; then
++	  func_append newlib_search_path " $ladir"
++	  deplibs="$lib $deplibs"
++
++	  linkalldeplibs=false
++	  if test no != "$link_all_deplibs" || test -z "$library_names" ||
++	     test no = "$build_libtool_libs"; then
++	    linkalldeplibs=:
++	  fi
++
++	  tmp_libs=
++	  for deplib in $dependency_libs; do
++	    case $deplib in
++	    -L*) func_stripname '-L' '' "$deplib"
++	         func_resolve_sysroot "$func_stripname_result"
++	         func_append newlib_search_path " $func_resolve_sysroot_result"
++		 ;;
++	    esac
++	    # Need to link against all dependency_libs?
++	    if $linkalldeplibs; then
++	      deplibs="$deplib $deplibs"
++	    else
++	      # Need to hardcode shared library paths
++	      # or/and link against static libraries
++	      newdependency_libs="$deplib $newdependency_libs"
++	    fi
++	    if $opt_preserve_dup_deps; then
++	      case "$tmp_libs " in
++	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
++	      esac
++	    fi
++	    func_append tmp_libs " $deplib"
++	  done # for deplib
++	  continue
++	fi # $linkmode = prog...
++
++	if test prog,link = "$linkmode,$pass"; then
++	  if test -n "$library_names" &&
++	     { { test no = "$prefer_static_libs" ||
++	         test built,yes = "$prefer_static_libs,$installed"; } ||
++	       test -z "$old_library"; }; then
++	    # We need to hardcode the library path
++	    if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
++	      # Make sure the rpath contains only unique directories.
++	      case $temp_rpath: in
++	      *"$absdir:"*) ;;
++	      *) func_append temp_rpath "$absdir:" ;;
++	      esac
++	    fi
++
++	    # Hardcode the library path.
++	    # Skip directories that are in the system default run-time
++	    # search path.
++	    case " $sys_lib_dlsearch_path " in
++	    *" $absdir "*) ;;
++	    *)
++	      case "$compile_rpath " in
++	      *" $absdir "*) ;;
++	      *) func_append compile_rpath " $absdir" ;;
++	      esac
++	      ;;
++	    esac
++	    case " $sys_lib_dlsearch_path " in
++	    *" $libdir "*) ;;
++	    *)
++	      case "$finalize_rpath " in
++	      *" $libdir "*) ;;
++	      *) func_append finalize_rpath " $libdir" ;;
++	      esac
++	      ;;
++	    esac
++	  fi # $linkmode,$pass = prog,link...
++
++	  if $alldeplibs &&
++	     { test pass_all = "$deplibs_check_method" ||
++	       { test yes = "$build_libtool_libs" &&
++		 test -n "$library_names"; }; }; then
++	    # We only need to search for static libraries
++	    continue
++	  fi
++	fi
++
++	link_static=no # Whether the deplib will be linked statically
++	use_static_libs=$prefer_static_libs
++	if test built = "$use_static_libs" && test yes = "$installed"; then
++	  use_static_libs=no
++	fi
++	if test -n "$library_names" &&
++	   { test no = "$use_static_libs" || test -z "$old_library"; }; then
++	  case $host in
++	  *cygwin* | *mingw* | *cegcc* | *os2*)
++	      # No point in relinking DLLs because paths are not encoded
++	      func_append notinst_deplibs " $lib"
++	      need_relink=no
++	    ;;
++	  *)
++	    if test no = "$installed"; then
++	      func_append notinst_deplibs " $lib"
++	      need_relink=yes
++	    fi
++	    ;;
++	  esac
++	  # This is a shared library
++
++	  # Warn about portability, can't link against -module's on some
++	  # systems (darwin).  Don't bleat about dlopened modules though!
++	  dlopenmodule=
++	  for dlpremoduletest in $dlprefiles; do
++	    if test "X$dlpremoduletest" = "X$lib"; then
++	      dlopenmodule=$dlpremoduletest
++	      break
++	    fi
++	  done
++	  if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
++	    echo
++	    if test prog = "$linkmode"; then
++	      $ECHO "*** Warning: Linking the executable $output against the loadable module"
++	    else
++	      $ECHO "*** Warning: Linking the shared library $output against the loadable module"
++	    fi
++	    $ECHO "*** $linklib is not portable!"
++	  fi
++	  if test lib = "$linkmode" &&
++	     test yes = "$hardcode_into_libs"; then
++	    # Hardcode the library path.
++	    # Skip directories that are in the system default run-time
++	    # search path.
++	    case " $sys_lib_dlsearch_path " in
++	    *" $absdir "*) ;;
++	    *)
++	      case "$compile_rpath " in
++	      *" $absdir "*) ;;
++	      *) func_append compile_rpath " $absdir" ;;
++	      esac
++	      ;;
++	    esac
++	    case " $sys_lib_dlsearch_path " in
++	    *" $libdir "*) ;;
++	    *)
++	      case "$finalize_rpath " in
++	      *" $libdir "*) ;;
++	      *) func_append finalize_rpath " $libdir" ;;
++	      esac
++	      ;;
++	    esac
++	  fi
++
++	  if test -n "$old_archive_from_expsyms_cmds"; then
++	    # figure out the soname
++	    set dummy $library_names
++	    shift
++	    realname=$1
++	    shift
++	    libname=`eval "\\$ECHO \"$libname_spec\""`
++	    # use dlname if we got it. it's perfectly good, no?
++	    if test -n "$dlname"; then
++	      soname=$dlname
++	    elif test -n "$soname_spec"; then
++	      # bleh windows
++	      case $host in
++	      *cygwin* | mingw* | *cegcc* | *os2*)
++	        func_arith $current - $age
++		major=$func_arith_result
++		versuffix=-$major
++		;;
++	      esac
++	      eval soname=\"$soname_spec\"
++	    else
++	      soname=$realname
++	    fi
++
++	    # Make a new name for the extract_expsyms_cmds to use
++	    soroot=$soname
++	    func_basename "$soroot"
++	    soname=$func_basename_result
++	    func_stripname 'lib' '.dll' "$soname"
++	    newlib=libimp-$func_stripname_result.a
++
++	    # If the library has no export list, then create one now
++	    if test -f "$output_objdir/$soname-def"; then :
++	    else
++	      func_verbose "extracting exported symbol list from '$soname'"
++	      func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
++	    fi
++
++	    # Create $newlib
++	    if test -f "$output_objdir/$newlib"; then :; else
++	      func_verbose "generating import library for '$soname'"
++	      func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
++	    fi
++	    # make sure the library variables are pointing to the new library
++	    dir=$output_objdir
++	    linklib=$newlib
++	  fi # test -n "$old_archive_from_expsyms_cmds"
++
++	  if test prog = "$linkmode" || test relink != "$opt_mode"; then
++	    add_shlibpath=
++	    add_dir=
++	    add=
++	    lib_linked=yes
++	    case $hardcode_action in
++	    immediate | unsupported)
++	      if test no = "$hardcode_direct"; then
++		add=$dir/$linklib
++		case $host in
++		  *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
++		  *-*-sysv4*uw2*) add_dir=-L$dir ;;
++		  *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
++		    *-*-unixware7*) add_dir=-L$dir ;;
++		  *-*-darwin* )
++		    # if the lib is a (non-dlopened) module then we cannot
++		    # link against it, someone is ignoring the earlier warnings
++		    if /usr/bin/file -L $add 2> /dev/null |
++			 $GREP ": [^:]* bundle" >/dev/null; then
++		      if test "X$dlopenmodule" != "X$lib"; then
++			$ECHO "*** Warning: lib $linklib is a module, not a shared library"
++			if test -z "$old_library"; then
++			  echo
++			  echo "*** And there doesn't seem to be a static archive available"
++			  echo "*** The link will probably fail, sorry"
++			else
++			  add=$dir/$old_library
++			fi
++		      elif test -n "$old_library"; then
++			add=$dir/$old_library
++		      fi
++		    fi
++		esac
++	      elif test no = "$hardcode_minus_L"; then
++		case $host in
++		*-*-sunos*) add_shlibpath=$dir ;;
++		esac
++		add_dir=-L$dir
++		add=-l$name
++	      elif test no = "$hardcode_shlibpath_var"; then
++		add_shlibpath=$dir
++		add=-l$name
++	      else
++		lib_linked=no
++	      fi
++	      ;;
++	    relink)
++	      if test yes = "$hardcode_direct" &&
++	         test no = "$hardcode_direct_absolute"; then
++		add=$dir/$linklib
++	      elif test yes = "$hardcode_minus_L"; then
++		add_dir=-L$absdir
++		# Try looking first in the location we're being installed to.
++		if test -n "$inst_prefix_dir"; then
++		  case $libdir in
++		    [\\/]*)
++		      func_append add_dir " -L$inst_prefix_dir$libdir"
++		      ;;
++		  esac
++		fi
++		add=-l$name
++	      elif test yes = "$hardcode_shlibpath_var"; then
++		add_shlibpath=$dir
++		add=-l$name
++	      else
++		lib_linked=no
++	      fi
++	      ;;
++	    *) lib_linked=no ;;
++	    esac
++
++	    if test yes != "$lib_linked"; then
++	      func_fatal_configuration "unsupported hardcode properties"
++	    fi
++
++	    if test -n "$add_shlibpath"; then
++	      case :$compile_shlibpath: in
++	      *":$add_shlibpath:"*) ;;
++	      *) func_append compile_shlibpath "$add_shlibpath:" ;;
++	      esac
++	    fi
++	    if test prog = "$linkmode"; then
++	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
++	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
++	    else
++	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
++	      test -n "$add" && deplibs="$add $deplibs"
++	      if test yes != "$hardcode_direct" &&
++		 test yes != "$hardcode_minus_L" &&
++		 test yes = "$hardcode_shlibpath_var"; then
++		case :$finalize_shlibpath: in
++		*":$libdir:"*) ;;
++		*) func_append finalize_shlibpath "$libdir:" ;;
++		esac
++	      fi
++	    fi
++	  fi
++
++	  if test prog = "$linkmode" || test relink = "$opt_mode"; then
++	    add_shlibpath=
++	    add_dir=
++	    add=
++	    # Finalize command for both is simple: just hardcode it.
++	    if test yes = "$hardcode_direct" &&
++	       test no = "$hardcode_direct_absolute"; then
++	      add=$libdir/$linklib
++	    elif test yes = "$hardcode_minus_L"; then
++	      add_dir=-L$libdir
++	      add=-l$name
++	    elif test yes = "$hardcode_shlibpath_var"; then
++	      case :$finalize_shlibpath: in
++	      *":$libdir:"*) ;;
++	      *) func_append finalize_shlibpath "$libdir:" ;;
++	      esac
++	      add=-l$name
++	    elif test yes = "$hardcode_automatic"; then
++	      if test -n "$inst_prefix_dir" &&
++		 test -f "$inst_prefix_dir$libdir/$linklib"; then
++		add=$inst_prefix_dir$libdir/$linklib
++	      else
++		add=$libdir/$linklib
++	      fi
++	    else
++	      # We cannot seem to hardcode it, guess we'll fake it.
++	      add_dir=-L$libdir
++	      # Try looking first in the location we're being installed to.
++	      if test -n "$inst_prefix_dir"; then
++		case $libdir in
++		  [\\/]*)
++		    func_append add_dir " -L$inst_prefix_dir$libdir"
++		    ;;
++		esac
++	      fi
++	      add=-l$name
++	    fi
++
++	    if test prog = "$linkmode"; then
++	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
++	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
++	    else
++	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
++	      test -n "$add" && deplibs="$add $deplibs"
++	    fi
++	  fi
++	elif test prog = "$linkmode"; then
++	  # Here we assume that one of hardcode_direct or hardcode_minus_L
++	  # is not unsupported.  This is valid on all known static and
++	  # shared platforms.
++	  if test unsupported != "$hardcode_direct"; then
++	    test -n "$old_library" && linklib=$old_library
++	    compile_deplibs="$dir/$linklib $compile_deplibs"
++	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
++	  else
++	    compile_deplibs="-l$name -L$dir $compile_deplibs"
++	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
++	  fi
++	elif test yes = "$build_libtool_libs"; then
++	  # Not a shared library
++	  if test pass_all != "$deplibs_check_method"; then
++	    # We're trying link a shared library against a static one
++	    # but the system doesn't support it.
++
++	    # Just print a warning and add the library to dependency_libs so
++	    # that the program can be linked against the static library.
++	    echo
++	    $ECHO "*** Warning: This system cannot link to static lib archive $lib."
++	    echo "*** I have the capability to make that library automatically link in when"
++	    echo "*** you link to this library.  But I can only do this if you have a"
++	    echo "*** shared version of the library, which you do not appear to have."
++	    if test yes = "$module"; then
++	      echo "*** But as you try to build a module library, libtool will still create "
++	      echo "*** a static module, that should work as long as the dlopening application"
++	      echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
++	      if test -z "$global_symbol_pipe"; then
++		echo
++		echo "*** However, this would only work if libtool was able to extract symbol"
++		echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
++		echo "*** not find such a program.  So, this module is probably useless."
++		echo "*** 'nm' from GNU binutils and a full rebuild may help."
++	      fi
++	      if test no = "$build_old_libs"; then
++		build_libtool_libs=module
++		build_old_libs=yes
++	      else
++		build_libtool_libs=no
++	      fi
++	    fi
++	  else
++	    deplibs="$dir/$old_library $deplibs"
++	    link_static=yes
++	  fi
++	fi # link shared/static library?
++
++	if test lib = "$linkmode"; then
++	  if test -n "$dependency_libs" &&
++	     { test yes != "$hardcode_into_libs" ||
++	       test yes = "$build_old_libs" ||
++	       test yes = "$link_static"; }; then
++	    # Extract -R from dependency_libs
++	    temp_deplibs=
++	    for libdir in $dependency_libs; do
++	      case $libdir in
++	      -R*) func_stripname '-R' '' "$libdir"
++	           temp_xrpath=$func_stripname_result
++		   case " $xrpath " in
++		   *" $temp_xrpath "*) ;;
++		   *) func_append xrpath " $temp_xrpath";;
++		   esac;;
++	      *) func_append temp_deplibs " $libdir";;
++	      esac
++	    done
++	    dependency_libs=$temp_deplibs
++	  fi
++
++	  func_append newlib_search_path " $absdir"
++	  # Link against this library
++	  test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
++	  # ... and its dependency_libs
++	  tmp_libs=
++	  for deplib in $dependency_libs; do
++	    newdependency_libs="$deplib $newdependency_libs"
++	    case $deplib in
++              -L*) func_stripname '-L' '' "$deplib"
++                   func_resolve_sysroot "$func_stripname_result";;
++              *) func_resolve_sysroot "$deplib" ;;
++            esac
++	    if $opt_preserve_dup_deps; then
++	      case "$tmp_libs " in
++	      *" $func_resolve_sysroot_result "*)
++                func_append specialdeplibs " $func_resolve_sysroot_result" ;;
++	      esac
++	    fi
++	    func_append tmp_libs " $func_resolve_sysroot_result"
++	  done
++
++	  if test no != "$link_all_deplibs"; then
++	    # Add the search paths of all dependency libraries
++	    for deplib in $dependency_libs; do
++	      path=
++	      case $deplib in
++	      -L*) path=$deplib ;;
++	      *.la)
++	        func_resolve_sysroot "$deplib"
++	        deplib=$func_resolve_sysroot_result
++	        func_dirname "$deplib" "" "."
++		dir=$func_dirname_result
++		# We need an absolute path.
++		case $dir in
++		[\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
++		*)
++		  absdir=`cd "$dir" && pwd`
++		  if test -z "$absdir"; then
++		    func_warning "cannot determine absolute directory name of '$dir'"
++		    absdir=$dir
++		  fi
++		  ;;
++		esac
++		if $GREP "^installed=no" $deplib > /dev/null; then
++		case $host in
++		*-*-darwin*)
++		  depdepl=
++		  eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
++		  if test -n "$deplibrary_names"; then
++		    for tmp in $deplibrary_names; do
++		      depdepl=$tmp
++		    done
++		    if test -f "$absdir/$objdir/$depdepl"; then
++		      depdepl=$absdir/$objdir/$depdepl
++		      darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
++                      if test -z "$darwin_install_name"; then
++                          darwin_install_name=`$OTOOL64 -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
++                      fi
++		      func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
++		      func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
++		      path=
++		    fi
++		  fi
++		  ;;
++		*)
++		  path=-L$absdir/$objdir
++		  ;;
++		esac
++		else
++		  eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
++		  test -z "$libdir" && \
++		    func_fatal_error "'$deplib' is not a valid libtool archive"
++		  test "$absdir" != "$libdir" && \
++		    func_warning "'$deplib' seems to be moved"
++
++		  path=-L$absdir
++		fi
++		;;
++	      esac
++	      case " $deplibs " in
++	      *" $path "*) ;;
++	      *) deplibs="$path $deplibs" ;;
++	      esac
++	    done
++	  fi # link_all_deplibs != no
++	fi # linkmode = lib
++      done # for deplib in $libs
++      if test link = "$pass"; then
++	if test prog = "$linkmode"; then
++	  compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
++	  finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
++	else
++	  compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	fi
++      fi
++      dependency_libs=$newdependency_libs
++      if test dlpreopen = "$pass"; then
++	# Link the dlpreopened libraries before other libraries
++	for deplib in $save_deplibs; do
++	  deplibs="$deplib $deplibs"
++	done
++      fi
++      if test dlopen != "$pass"; then
++	test conv = "$pass" || {
++	  # Make sure lib_search_path contains only unique directories.
++	  lib_search_path=
++	  for dir in $newlib_search_path; do
++	    case "$lib_search_path " in
++	    *" $dir "*) ;;
++	    *) func_append lib_search_path " $dir" ;;
++	    esac
++	  done
++	  newlib_search_path=
++	}
++
++	if test prog,link = "$linkmode,$pass"; then
++	  vars="compile_deplibs finalize_deplibs"
++	else
++	  vars=deplibs
++	fi
++	for var in $vars dependency_libs; do
++	  # Add libraries to $var in reverse order
++	  eval tmp_libs=\"\$$var\"
++	  new_libs=
++	  for deplib in $tmp_libs; do
++	    # FIXME: Pedantically, this is the right thing to do, so
++	    #        that some nasty dependency loop isn't accidentally
++	    #        broken:
++	    #new_libs="$deplib $new_libs"
++	    # Pragmatically, this seems to cause very few problems in
++	    # practice:
++	    case $deplib in
++	    -L*) new_libs="$deplib $new_libs" ;;
++	    -R*) ;;
++	    *)
++	      # And here is the reason: when a library appears more
++	      # than once as an explicit dependence of a library, or
++	      # is implicitly linked in more than once by the
++	      # compiler, it is considered special, and multiple
++	      # occurrences thereof are not removed.  Compare this
++	      # with having the same library being listed as a
++	      # dependency of multiple other libraries: in this case,
++	      # we know (pedantically, we assume) the library does not
++	      # need to be listed more than once, so we keep only the
++	      # last copy.  This is not always right, but it is rare
++	      # enough that we require users that really mean to play
++	      # such unportable linking tricks to link the library
++	      # using -Wl,-lname, so that libtool does not consider it
++	      # for duplicate removal.
++	      case " $specialdeplibs " in
++	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
++	      *)
++		case " $new_libs " in
++		*" $deplib "*) ;;
++		*) new_libs="$deplib $new_libs" ;;
++		esac
++		;;
++	      esac
++	      ;;
++	    esac
++	  done
++	  tmp_libs=
++	  for deplib in $new_libs; do
++	    case $deplib in
++	    -L*)
++	      case " $tmp_libs " in
++	      *" $deplib "*) ;;
++	      *) func_append tmp_libs " $deplib" ;;
++	      esac
++	      ;;
++	    *) func_append tmp_libs " $deplib" ;;
++	    esac
++	  done
++	  eval $var=\"$tmp_libs\"
++	done # for var
++      fi
++
++      # Add Sun CC postdeps if required:
++      test CXX = "$tagname" && {
++        case $host_os in
++        linux*)
++          case `$CC -V 2>&1 | $SED 5q` in
++          *Sun\ C*) # Sun C++ 5.9
++            func_suncc_cstd_abi
++
++            if test no != "$suncc_use_cstd_abi"; then
++              func_append postdeps ' -library=Cstd -library=Crun'
++            fi
++            ;;
++          esac
++          ;;
++
++        solaris*)
++          func_cc_basename "$CC"
++          case $func_cc_basename_result in
++          CC* | sunCC*)
++            func_suncc_cstd_abi
++
++            if test no != "$suncc_use_cstd_abi"; then
++              func_append postdeps ' -library=Cstd -library=Crun'
++            fi
++            ;;
++          esac
++          ;;
++        esac
++      }
++
++      # Last step: remove runtime libs from dependency_libs
++      # (they stay in deplibs)
++      tmp_libs=
++      for i in $dependency_libs; do
++	case " $predeps $postdeps $compiler_lib_search_path " in
++	*" $i "*)
++	  i=
++	  ;;
++	esac
++	if test -n "$i"; then
++	  func_append tmp_libs " $i"
++	fi
++      done
++      dependency_libs=$tmp_libs
++    done # for pass
++    if test prog = "$linkmode"; then
++      dlfiles=$newdlfiles
++    fi
++    if test prog = "$linkmode" || test lib = "$linkmode"; then
++      dlprefiles=$newdlprefiles
++    fi
++
++    case $linkmode in
++    oldlib)
++      if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
++	func_warning "'-dlopen' is ignored for archives"
++      fi
++
++      case " $deplibs" in
++      *\ -l* | *\ -L*)
++	func_warning "'-l' and '-L' are ignored for archives" ;;
++      esac
++
++      test -n "$rpath" && \
++	func_warning "'-rpath' is ignored for archives"
++
++      test -n "$xrpath" && \
++	func_warning "'-R' is ignored for archives"
++
++      test -n "$vinfo" && \
++	func_warning "'-version-info/-version-number' is ignored for archives"
++
++      test -n "$release" && \
++	func_warning "'-release' is ignored for archives"
++
++      test -n "$export_symbols$export_symbols_regex" && \
++	func_warning "'-export-symbols' is ignored for archives"
++
++      # Now set the variables for building old libraries.
++      build_libtool_libs=no
++      oldlibs=$output
++      func_append objs "$old_deplibs"
++      ;;
++
++    lib)
++      # Make sure we only generate libraries of the form 'libNAME.la'.
++      case $outputname in
++      lib*)
++	func_stripname 'lib' '.la' "$outputname"
++	name=$func_stripname_result
++	eval shared_ext=\"$shrext_cmds\"
++	eval libname=\"$libname_spec\"
++	;;
++      *)
++	test no = "$module" \
++	  && func_fatal_help "libtool library '$output' must begin with 'lib'"
++
++	if test no != "$need_lib_prefix"; then
++	  # Add the "lib" prefix for modules if required
++	  func_stripname '' '.la' "$outputname"
++	  name=$func_stripname_result
++	  eval shared_ext=\"$shrext_cmds\"
++	  eval libname=\"$libname_spec\"
++	else
++	  func_stripname '' '.la' "$outputname"
++	  libname=$func_stripname_result
++	fi
++	;;
++      esac
++
++      if test -n "$objs"; then
++	if test pass_all != "$deplibs_check_method"; then
++	  func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
++	else
++	  echo
++	  $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
++	  $ECHO "*** objects $objs is not portable!"
++	  func_append libobjs " $objs"
++	fi
++      fi
++
++      test no = "$dlself" \
++	|| func_warning "'-dlopen self' is ignored for libtool libraries"
++
++      set dummy $rpath
++      shift
++      test 1 -lt "$#" \
++	&& func_warning "ignoring multiple '-rpath's for a libtool library"
++
++      install_libdir=$1
++
++      oldlibs=
++      if test -z "$rpath"; then
++	if test yes = "$build_libtool_libs"; then
++	  # Building a libtool convenience library.
++	  # Some compilers have problems with a '.al' extension so
++	  # convenience libraries should have the same extension an
++	  # archive normally would.
++	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
++	  build_libtool_libs=convenience
++	  build_old_libs=yes
++	fi
++
++	test -n "$vinfo" && \
++	  func_warning "'-version-info/-version-number' is ignored for convenience libraries"
++
++	test -n "$release" && \
++	  func_warning "'-release' is ignored for convenience libraries"
++      else
++
++	# Parse the version information argument.
++	save_ifs=$IFS; IFS=:
++	set dummy $vinfo 0 0 0
++	shift
++	IFS=$save_ifs
++
++	test -n "$7" && \
++	  func_fatal_help "too many parameters to '-version-info'"
++
++	# convert absolute version numbers to libtool ages
++	# this retains compatibility with .la files and attempts
++	# to make the code below a bit more comprehensible
++
++	case $vinfo_number in
++	yes)
++	  number_major=$1
++	  number_minor=$2
++	  number_revision=$3
++	  #
++	  # There are really only two kinds -- those that
++	  # use the current revision as the major version
++	  # and those that subtract age and use age as
++	  # a minor version.  But, then there is irix
++	  # that has an extra 1 added just for fun
++	  #
++	  case $version_type in
++	  # correct linux to gnu/linux during the next big refactor
++	  darwin|freebsd-elf|linux|midnightbsd-elf|osf|windows|none)
++	    func_arith $number_major + $number_minor
++	    current=$func_arith_result
++	    age=$number_minor
++	    revision=$number_revision
++	    ;;
++	  freebsd-aout|qnx|sunos)
++	    current=$number_major
++	    revision=$number_minor
++	    age=0
++	    ;;
++	  irix|nonstopux)
++	    func_arith $number_major + $number_minor
++	    current=$func_arith_result
++	    age=$number_minor
++	    revision=$number_minor
++	    lt_irix_increment=no
++	    ;;
++	  esac
++	  ;;
++	no)
++	  current=$1
++	  revision=$2
++	  age=$3
++	  ;;
++	esac
++
++	# Check that each of the things are valid numbers.
++	case $current in
++	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
++	*)
++	  func_error "CURRENT '$current' must be a nonnegative integer"
++	  func_fatal_error "'$vinfo' is not valid version information"
++	  ;;
++	esac
++
++	case $revision in
++	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
++	*)
++	  func_error "REVISION '$revision' must be a nonnegative integer"
++	  func_fatal_error "'$vinfo' is not valid version information"
++	  ;;
++	esac
++
++	case $age in
++	0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
++	*)
++	  func_error "AGE '$age' must be a nonnegative integer"
++	  func_fatal_error "'$vinfo' is not valid version information"
++	  ;;
++	esac
++
++	if test "$age" -gt "$current"; then
++	  func_error "AGE '$age' is greater than the current interface number '$current'"
++	  func_fatal_error "'$vinfo' is not valid version information"
++	fi
++
++	# Calculate the version variables.
++	major=
++	versuffix=
++	verstring=
++	case $version_type in
++	none) ;;
++
++	darwin)
++	  # Like Linux, but with the current version available in
++	  # verstring for coding it into the library header
++	  func_arith $current - $age
++	  major=.$func_arith_result
++	  versuffix=$major.$age.$revision
++	  # Darwin ld doesn't like 0 for these options...
++	  func_arith $current + 1
++	  minor_current=$func_arith_result
++	  xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
++	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
++          # On Darwin other compilers
++          case $CC in
++              nagfor*)
++                  verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
++                  ;;
++              *)
++                  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
++                  ;;
++          esac
++	  ;;
++
++	freebsd-aout)
++	  major=.$current
++	  versuffix=.$current.$revision
++	  ;;
++
++	freebsd-elf | midnightbsd-elf)
++	  func_arith $current - $age
++	  major=.$func_arith_result
++	  versuffix=$major.$age.$revision
++	  ;;
++
++	irix | nonstopux)
++	  if test no = "$lt_irix_increment"; then
++	    func_arith $current - $age
++	  else
++	    func_arith $current - $age + 1
++	  fi
++	  major=$func_arith_result
++
++	  case $version_type in
++	    nonstopux) verstring_prefix=nonstopux ;;
++	    *)         verstring_prefix=sgi ;;
++	  esac
++	  verstring=$verstring_prefix$major.$revision
++
++	  # Add in all the interfaces that we are compatible with.
++	  loop=$revision
++	  while test 0 -ne "$loop"; do
++	    func_arith $revision - $loop
++	    iface=$func_arith_result
++	    func_arith $loop - 1
++	    loop=$func_arith_result
++	    verstring=$verstring_prefix$major.$iface:$verstring
++	  done
++
++	  # Before this point, $major must not contain '.'.
++	  major=.$major
++	  versuffix=$major.$revision
++	  ;;
++
++	linux) # correct to gnu/linux during the next big refactor
++	  func_arith $current - $age
++	  major=.$func_arith_result
++	  versuffix=$major.$age.$revision
++	  ;;
++
++	osf)
++	  func_arith $current - $age
++	  major=.$func_arith_result
++	  versuffix=.$current.$age.$revision
++	  verstring=$current.$age.$revision
++
++	  # Add in all the interfaces that we are compatible with.
++	  loop=$age
++	  while test 0 -ne "$loop"; do
++	    func_arith $current - $loop
++	    iface=$func_arith_result
++	    func_arith $loop - 1
++	    loop=$func_arith_result
++	    verstring=$verstring:$iface.0
++	  done
++
++	  # Make executables depend on our current version.
++	  func_append verstring ":$current.0"
++	  ;;
++
++	qnx)
++	  major=.$current
++	  versuffix=.$current
++	  ;;
++
++	sco)
++	  major=.$current
++	  versuffix=.$current
++	  ;;
++
++	sunos)
++	  major=.$current
++	  versuffix=.$current.$revision
++	  ;;
++
++	windows)
++	  # Use '-' rather than '.', since we only want one
++	  # extension on DOS 8.3 file systems.
++	  func_arith $current - $age
++	  major=$func_arith_result
++	  versuffix=-$major
++	  ;;
++
++	*)
++	  func_fatal_configuration "unknown library version type '$version_type'"
++	  ;;
++	esac
++
++	# Clear the version info if we defaulted, and they specified a release.
++	if test -z "$vinfo" && test -n "$release"; then
++	  major=
++	  case $version_type in
++	  darwin)
++	    # we can't check for "0.0" in archive_cmds due to quoting
++	    # problems, so we reset it completely
++	    verstring=
++	    ;;
++	  *)
++	    verstring=0.0
++	    ;;
++	  esac
++	  if test no = "$need_version"; then
++	    versuffix=
++	  else
++	    versuffix=.0.0
++	  fi
++	fi
++
++	# Remove version info from name if versioning should be avoided
++	if test yes,no = "$avoid_version,$need_version"; then
++	  major=
++	  versuffix=
++	  verstring=
++	fi
++
++	# Check to see if the archive will have undefined symbols.
++	if test yes = "$allow_undefined"; then
++	  if test unsupported = "$allow_undefined_flag"; then
++	    if test yes = "$build_old_libs"; then
++	      func_warning "undefined symbols not allowed in $host shared libraries; building static only"
++	      build_libtool_libs=no
++	    else
++	      func_fatal_error "can't build $host shared library unless -no-undefined is specified"
++	    fi
++	  fi
++	else
++	  # Don't allow undefined symbols.
++	  allow_undefined_flag=$no_undefined_flag
++	fi
++
++      fi
++
++      func_generate_dlsyms "$libname" "$libname" :
++      func_append libobjs " $symfileobj"
++      test " " = "$libobjs" && libobjs=
++
++      if test relink != "$opt_mode"; then
++	# Remove our outputs, but don't remove object files since they
++	# may have been created when compiling PIC objects.
++	removelist=
++	tempremovelist=`$ECHO "$output_objdir/*"`
++	for p in $tempremovelist; do
++	  case $p in
++	    *.$objext | *.gcno)
++	       ;;
++	    $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
++	       if test -n "$precious_files_regex"; then
++		 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
++		 then
++		   continue
++		 fi
++	       fi
++	       func_append removelist " $p"
++	       ;;
++	    *) ;;
++	  esac
++	done
++	test -n "$removelist" && \
++	  func_show_eval "${RM}r \$removelist"
++      fi
++
++      # Now set the variables for building old libraries.
++      if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
++	func_append oldlibs " $output_objdir/$libname.$libext"
++
++	# Transform .lo files to .o files.
++	oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
++      fi
++
++      # Eliminate all temporary directories.
++      #for path in $notinst_path; do
++      #	lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
++      #	deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
++      #	dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
++      #done
++
++      if test -n "$xrpath"; then
++	# If the user specified any rpath flags, then add them.
++	temp_xrpath=
++	for libdir in $xrpath; do
++	  func_replace_sysroot "$libdir"
++	  func_append temp_xrpath " -R$func_replace_sysroot_result"
++	  case "$finalize_rpath " in
++	  *" $libdir "*) ;;
++	  *) func_append finalize_rpath " $libdir" ;;
++	  esac
++	done
++	if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
++	  dependency_libs="$temp_xrpath $dependency_libs"
++	fi
++      fi
++
++      # Make sure dlfiles contains only unique files that won't be dlpreopened
++      old_dlfiles=$dlfiles
++      dlfiles=
++      for lib in $old_dlfiles; do
++	case " $dlprefiles $dlfiles " in
++	*" $lib "*) ;;
++	*) func_append dlfiles " $lib" ;;
++	esac
++      done
++
++      # Make sure dlprefiles contains only unique files
++      old_dlprefiles=$dlprefiles
++      dlprefiles=
++      for lib in $old_dlprefiles; do
++	case "$dlprefiles " in
++	*" $lib "*) ;;
++	*) func_append dlprefiles " $lib" ;;
++	esac
++      done
++
++      if test yes = "$build_libtool_libs"; then
++	if test -n "$rpath"; then
++	  case $host in
++	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
++	    # these systems don't actually have a c library (as such)!
++	    ;;
++	  *-*-rhapsody* | *-*-darwin1.[012])
++	    # Rhapsody C library is in the System framework
++	    func_append deplibs " System.ltframework"
++	    ;;
++	  *-*-netbsd*)
++	    # Don't link with libc until the a.out ld.so is fixed.
++	    ;;
++	  *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-midnightbsd*)
++	    # Do not include libc due to us having libc/libc_r.
++	    ;;
++	  *-*-sco3.2v5* | *-*-sco5v6*)
++	    # Causes problems with __ctype
++	    ;;
++	  *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
++	    # Compiler inserts libc in the correct place for threads to work
++	    ;;
++	  *)
++	    # Add libc to deplibs on all other systems if necessary.
++	    if test yes = "$build_libtool_need_lc"; then
++	      func_append deplibs " -lc"
++	    fi
++	    ;;
++	  esac
++	fi
++
++	# Transform deplibs into only deplibs that can be linked in shared.
++	name_save=$name
++	libname_save=$libname
++	release_save=$release
++	versuffix_save=$versuffix
++	major_save=$major
++	# I'm not sure if I'm treating the release correctly.  I think
++	# release should show up in the -l (ie -lgmp5) so we don't want to
++	# add it in twice.  Is that correct?
++	release=
++	versuffix=
++	major=
++	newdeplibs=
++	droppeddeps=no
++	case $deplibs_check_method in
++	pass_all)
++	  # Don't check for shared/static.  Everything works.
++	  # This might be a little naive.  We might want to check
++	  # whether the library exists or not.  But this is on
++	  # osf3 & osf4 and I'm not really sure... Just
++	  # implementing what was already the behavior.
++	  newdeplibs=$deplibs
++	  ;;
++	test_compile)
++	  # This code stresses the "libraries are programs" paradigm to its
++	  # limits. Maybe even breaks it.  We compile a program, linking it
++	  # against the deplibs as a proxy for the library.  Then we can check
++	  # whether they linked in statically or dynamically with ldd.
++	  $opt_dry_run || $RM conftest.c
++	  cat > conftest.c <<EOF
++	  int main() { return 0; }
++EOF
++	  $opt_dry_run || $RM conftest
++	  if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
++	    ldd_output=`ldd conftest`
++	    for i in $deplibs; do
++	      case $i in
++	      -l*)
++		func_stripname -l '' "$i"
++		name=$func_stripname_result
++		if test yes = "$allow_libtool_libs_with_static_runtimes"; then
++		  case " $predeps $postdeps " in
++		  *" $i "*)
++		    func_append newdeplibs " $i"
++		    i=
++		    ;;
++		  esac
++		fi
++		if test -n "$i"; then
++		  libname=`eval "\\$ECHO \"$libname_spec\""`
++		  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
++		  set dummy $deplib_matches; shift
++		  deplib_match=$1
++		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
++		    func_append newdeplibs " $i"
++		  else
++		    droppeddeps=yes
++		    echo
++		    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
++		    echo "*** I have the capability to make that library automatically link in when"
++		    echo "*** you link to this library.  But I can only do this if you have a"
++		    echo "*** shared version of the library, which I believe you do not have"
++		    echo "*** because a test_compile did reveal that the linker did not use it for"
++		    echo "*** its dynamic dependency list that programs get resolved with at runtime."
++		  fi
++		fi
++		;;
++	      *)
++		func_append newdeplibs " $i"
++		;;
++	      esac
++	    done
++	  else
++	    # Error occurred in the first compile.  Let's try to salvage
++	    # the situation: Compile a separate program for each library.
++	    for i in $deplibs; do
++	      case $i in
++	      -l*)
++		func_stripname -l '' "$i"
++		name=$func_stripname_result
++		$opt_dry_run || $RM conftest
++		if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
++		  ldd_output=`ldd conftest`
++		  if test yes = "$allow_libtool_libs_with_static_runtimes"; then
++		    case " $predeps $postdeps " in
++		    *" $i "*)
++		      func_append newdeplibs " $i"
++		      i=
++		      ;;
++		    esac
++		  fi
++		  if test -n "$i"; then
++		    libname=`eval "\\$ECHO \"$libname_spec\""`
++		    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
++		    set dummy $deplib_matches; shift
++		    deplib_match=$1
++		    if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
++		      func_append newdeplibs " $i"
++		    else
++		      droppeddeps=yes
++		      echo
++		      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
++		      echo "*** I have the capability to make that library automatically link in when"
++		      echo "*** you link to this library.  But I can only do this if you have a"
++		      echo "*** shared version of the library, which you do not appear to have"
++		      echo "*** because a test_compile did reveal that the linker did not use this one"
++		      echo "*** as a dynamic dependency that programs can get resolved with at runtime."
++		    fi
++		  fi
++		else
++		  droppeddeps=yes
++		  echo
++		  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
++		  echo "*** make it link in!  You will probably need to install it or some"
++		  echo "*** library that it depends on before this library will be fully"
++		  echo "*** functional.  Installing it before continuing would be even better."
++		fi
++		;;
++	      *)
++		func_append newdeplibs " $i"
++		;;
++	      esac
++	    done
++	  fi
++	  ;;
++	file_magic*)
++	  set dummy $deplibs_check_method; shift
++	  file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
++	  for a_deplib in $deplibs; do
++	    case $a_deplib in
++	    -l*)
++	      func_stripname -l '' "$a_deplib"
++	      name=$func_stripname_result
++	      if test yes = "$allow_libtool_libs_with_static_runtimes"; then
++		case " $predeps $postdeps " in
++		*" $a_deplib "*)
++		  func_append newdeplibs " $a_deplib"
++		  a_deplib=
++		  ;;
++		esac
++	      fi
++	      if test -n "$a_deplib"; then
++		libname=`eval "\\$ECHO \"$libname_spec\""`
++		if test -n "$file_magic_glob"; then
++		  libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
++		else
++		  libnameglob=$libname
++		fi
++		test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
++		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
++		  if test yes = "$want_nocaseglob"; then
++		    shopt -s nocaseglob
++		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
++		    $nocaseglob
++		  else
++		    potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
++		  fi
++		  for potent_lib in $potential_libs; do
++		      # Follow soft links.
++		      if ls -lLd "$potent_lib" 2>/dev/null |
++			 $GREP " -> " >/dev/null; then
++			continue
++		      fi
++		      # The statement above tries to avoid entering an
++		      # endless loop below, in case of cyclic links.
++		      # We might still enter an endless loop, since a link
++		      # loop can be closed while we follow links,
++		      # but so what?
++		      potlib=$potent_lib
++		      while test -h "$potlib" 2>/dev/null; do
++			potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
++			case $potliblink in
++			[\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
++			*) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
++			esac
++		      done
++		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
++			 $SED -e 10q |
++			 $EGREP "$file_magic_regex" > /dev/null; then
++			func_append newdeplibs " $a_deplib"
++			a_deplib=
++			break 2
++		      fi
++		  done
++		done
++	      fi
++	      if test -n "$a_deplib"; then
++		droppeddeps=yes
++		echo
++		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
++		echo "*** I have the capability to make that library automatically link in when"
++		echo "*** you link to this library.  But I can only do this if you have a"
++		echo "*** shared version of the library, which you do not appear to have"
++		echo "*** because I did check the linker path looking for a file starting"
++		if test -z "$potlib"; then
++		  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
++		else
++		  $ECHO "*** with $libname and none of the candidates passed a file format test"
++		  $ECHO "*** using a file magic. Last file checked: $potlib"
++		fi
++	      fi
++	      ;;
++	    *)
++	      # Add a -L argument.
++	      func_append newdeplibs " $a_deplib"
++	      ;;
++	    esac
++	  done # Gone through all deplibs.
++	  ;;
++	match_pattern*)
++	  set dummy $deplibs_check_method; shift
++	  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
++	  for a_deplib in $deplibs; do
++	    case $a_deplib in
++	    -l*)
++	      func_stripname -l '' "$a_deplib"
++	      name=$func_stripname_result
++	      if test yes = "$allow_libtool_libs_with_static_runtimes"; then
++		case " $predeps $postdeps " in
++		*" $a_deplib "*)
++		  func_append newdeplibs " $a_deplib"
++		  a_deplib=
++		  ;;
++		esac
++	      fi
++	      if test -n "$a_deplib"; then
++		libname=`eval "\\$ECHO \"$libname_spec\""`
++		for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
++		  potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
++		  for potent_lib in $potential_libs; do
++		    potlib=$potent_lib # see symlink-check above in file_magic test
++		    if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
++		       $EGREP "$match_pattern_regex" > /dev/null; then
++		      func_append newdeplibs " $a_deplib"
++		      a_deplib=
++		      break 2
++		    fi
++		  done
++		done
++	      fi
++	      if test -n "$a_deplib"; then
++		droppeddeps=yes
++		echo
++		$ECHO "*** Warning: linker path does not have real file for library $a_deplib."
++		echo "*** I have the capability to make that library automatically link in when"
++		echo "*** you link to this library.  But I can only do this if you have a"
++		echo "*** shared version of the library, which you do not appear to have"
++		echo "*** because I did check the linker path looking for a file starting"
++		if test -z "$potlib"; then
++		  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
++		else
++		  $ECHO "*** with $libname and none of the candidates passed a file format test"
++		  $ECHO "*** using a regex pattern. Last file checked: $potlib"
++		fi
++	      fi
++	      ;;
++	    *)
++	      # Add a -L argument.
++	      func_append newdeplibs " $a_deplib"
++	      ;;
++	    esac
++	  done # Gone through all deplibs.
++	  ;;
++	none | unknown | *)
++	  newdeplibs=
++	  tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
++	  if test yes = "$allow_libtool_libs_with_static_runtimes"; then
++	    for i in $predeps $postdeps; do
++	      # can't use Xsed below, because $i might contain '/'
++	      tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
++	    done
++	  fi
++	  case $tmp_deplibs in
++	  *[!\	\ ]*)
++	    echo
++	    if test none = "$deplibs_check_method"; then
++	      echo "*** Warning: inter-library dependencies are not supported in this platform."
++	    else
++	      echo "*** Warning: inter-library dependencies are not known to be supported."
++	    fi
++	    echo "*** All declared inter-library dependencies are being dropped."
++	    droppeddeps=yes
++	    ;;
++	  esac
++	  ;;
++	esac
++	versuffix=$versuffix_save
++	major=$major_save
++	release=$release_save
++	libname=$libname_save
++	name=$name_save
++
++	case $host in
++	*-*-rhapsody* | *-*-darwin1.[012])
++	  # On Rhapsody replace the C library with the System framework
++	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
++	  ;;
++	esac
++
++	if test yes = "$droppeddeps"; then
++	  if test yes = "$module"; then
++	    echo
++	    echo "*** Warning: libtool could not satisfy all declared inter-library"
++	    $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
++	    echo "*** a static module, that should work as long as the dlopening"
++	    echo "*** application is linked with the -dlopen flag."
++	    if test -z "$global_symbol_pipe"; then
++	      echo
++	      echo "*** However, this would only work if libtool was able to extract symbol"
++	      echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
++	      echo "*** not find such a program.  So, this module is probably useless."
++	      echo "*** 'nm' from GNU binutils and a full rebuild may help."
++	    fi
++	    if test no = "$build_old_libs"; then
++	      oldlibs=$output_objdir/$libname.$libext
++	      build_libtool_libs=module
++	      build_old_libs=yes
++	    else
++	      build_libtool_libs=no
++	    fi
++	  else
++	    echo "*** The inter-library dependencies that have been dropped here will be"
++	    echo "*** automatically added whenever a program is linked with this library"
++	    echo "*** or is declared to -dlopen it."
++
++	    if test no = "$allow_undefined"; then
++	      echo
++	      echo "*** Since this library must not contain undefined symbols,"
++	      echo "*** because either the platform does not support them or"
++	      echo "*** it was explicitly requested with -no-undefined,"
++	      echo "*** libtool will only create a static version of it."
++	      if test no = "$build_old_libs"; then
++		oldlibs=$output_objdir/$libname.$libext
++		build_libtool_libs=module
++		build_old_libs=yes
++	      else
++		build_libtool_libs=no
++	      fi
++	    fi
++	  fi
++	fi
++	# Done checking deplibs!
++	deplibs=$newdeplibs
++      fi
++      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
++      case $host in
++	*-*-darwin*)
++	  newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	  new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	  deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	  ;;
++      esac
++
++      # move library search paths that coincide with paths to not yet
++      # installed libraries to the beginning of the library search list
++      new_libs=
++      for path in $notinst_path; do
++	case " $new_libs " in
++	*" -L$path/$objdir "*) ;;
++	*)
++	  case " $deplibs " in
++	  *" -L$path/$objdir "*)
++	    func_append new_libs " -L$path/$objdir" ;;
++	  esac
++	  ;;
++	esac
++      done
++      for deplib in $deplibs; do
++	case $deplib in
++	-L*)
++	  case " $new_libs " in
++	  *" $deplib "*) ;;
++	  *) func_append new_libs " $deplib" ;;
++	  esac
++	  ;;
++	*) func_append new_libs " $deplib" ;;
++	esac
++      done
++      deplibs=$new_libs
++
++      # All the library-specific variables (install_libdir is set above).
++      library_names=
++      old_library=
++      dlname=
++
++      # Test again, we may have decided not to build it any more
++      if test yes = "$build_libtool_libs"; then
++	# Remove $wl instances when linking with ld.
++	# FIXME: should test the right _cmds variable.
++	case $archive_cmds in
++	  *\$LD\ *) wl= ;;
++        esac
++	if test yes = "$hardcode_into_libs"; then
++	  # Hardcode the library paths
++	  hardcode_libdirs=
++	  dep_rpath=
++	  rpath=$finalize_rpath
++	  test relink = "$opt_mode" || rpath=$compile_rpath$rpath
++	  for libdir in $rpath; do
++	    if test -n "$hardcode_libdir_flag_spec"; then
++	      if test -n "$hardcode_libdir_separator"; then
++		func_replace_sysroot "$libdir"
++		libdir=$func_replace_sysroot_result
++		if test -z "$hardcode_libdirs"; then
++		  hardcode_libdirs=$libdir
++		else
++		  # Just accumulate the unique libdirs.
++		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
++		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
++		    ;;
++		  *)
++		    func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
++		    ;;
++		  esac
++		fi
++	      else
++		eval flag=\"$hardcode_libdir_flag_spec\"
++		func_append dep_rpath " $flag"
++	      fi
++	    elif test -n "$runpath_var"; then
++	      case "$perm_rpath " in
++	      *" $libdir "*) ;;
++	      *) func_append perm_rpath " $libdir" ;;
++	      esac
++	    fi
++	  done
++	  # Substitute the hardcoded libdirs into the rpath.
++	  if test -n "$hardcode_libdir_separator" &&
++	     test -n "$hardcode_libdirs"; then
++	    libdir=$hardcode_libdirs
++	    eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
++	  fi
++	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
++	    # We should set the runpath_var.
++	    rpath=
++	    for dir in $perm_rpath; do
++	      func_append rpath "$dir:"
++	    done
++	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
++	  fi
++	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
++	fi
++
++	shlibpath=$finalize_shlibpath
++	test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
++	if test -n "$shlibpath"; then
++	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
++	fi
++
++	# Get the real and link names of the library.
++	eval shared_ext=\"$shrext_cmds\"
++	eval library_names=\"$library_names_spec\"
++	set dummy $library_names
++	shift
++	realname=$1
++	shift
++
++	if test -n "$soname_spec"; then
++	  eval soname=\"$soname_spec\"
++	else
++	  soname=$realname
++	fi
++	if test -z "$dlname"; then
++	  dlname=$soname
++	fi
++
++	lib=$output_objdir/$realname
++	linknames=
++	for link
++	do
++	  func_append linknames " $link"
++	done
++
++	# Use standard objects if they are pic
++	test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
++	test "X$libobjs" = "X " && libobjs=
++
++	delfiles=
++	if test -n "$export_symbols" && test -n "$include_expsyms"; then
++	  $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
++	  export_symbols=$output_objdir/$libname.uexp
++	  func_append delfiles " $export_symbols"
++	fi
++
++	orig_export_symbols=
++	case $host_os in
++	cygwin* | mingw* | cegcc*)
++	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
++	    # exporting using user supplied symfile
++	    func_dll_def_p "$export_symbols" || {
++	      # and it's NOT already a .def file. Must figure out
++	      # which of the given symbols are data symbols and tag
++	      # them as such. So, trigger use of export_symbols_cmds.
++	      # export_symbols gets reassigned inside the "prepare
++	      # the list of exported symbols" if statement, so the
++	      # include_expsyms logic still works.
++	      orig_export_symbols=$export_symbols
++	      export_symbols=
++	      always_export_symbols=yes
++	    }
++	  fi
++	  ;;
++	esac
++
++	# Prepare the list of exported symbols
++	if test -z "$export_symbols"; then
++	  if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
++	    func_verbose "generating symbol list for '$libname.la'"
++	    export_symbols=$output_objdir/$libname.exp
++	    $opt_dry_run || $RM $export_symbols
++	    cmds=$export_symbols_cmds
++	    save_ifs=$IFS; IFS='~'
++	    for cmd1 in $cmds; do
++	      IFS=$save_ifs
++	      # Take the normal branch if the nm_file_list_spec branch
++	      # doesn't work or if tool conversion is not needed.
++	      case $nm_file_list_spec~$to_tool_file_cmd in
++		*~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
++		  try_normal_branch=yes
++		  eval cmd=\"$cmd1\"
++		  func_len " $cmd"
++		  len=$func_len_result
++		  ;;
++		*)
++		  try_normal_branch=no
++		  ;;
++	      esac
++	      if test yes = "$try_normal_branch" \
++		 && { test "$len" -lt "$max_cmd_len" \
++		      || test "$max_cmd_len" -le -1; }
++	      then
++		func_show_eval "$cmd" 'exit $?'
++		skipped_export=false
++	      elif test -n "$nm_file_list_spec"; then
++		func_basename "$output"
++		output_la=$func_basename_result
++		save_libobjs=$libobjs
++		save_output=$output
++		output=$output_objdir/$output_la.nm
++		func_to_tool_file "$output"
++		libobjs=$nm_file_list_spec$func_to_tool_file_result
++		func_append delfiles " $output"
++		func_verbose "creating $NM input file list: $output"
++		for obj in $save_libobjs; do
++		  func_to_tool_file "$obj"
++		  $ECHO "$func_to_tool_file_result"
++		done > "$output"
++		eval cmd=\"$cmd1\"
++		func_show_eval "$cmd" 'exit $?'
++		output=$save_output
++		libobjs=$save_libobjs
++		skipped_export=false
++	      else
++		# The command line is too long to execute in one step.
++		func_verbose "using reloadable object file for export list..."
++		skipped_export=:
++		# Break out early, otherwise skipped_export may be
++		# set to false by a later but shorter cmd.
++		break
++	      fi
++	    done
++	    IFS=$save_ifs
++	    if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
++	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
++	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
++	    fi
++	  fi
++	fi
++
++	if test -n "$export_symbols" && test -n "$include_expsyms"; then
++	  tmp_export_symbols=$export_symbols
++	  test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
++	  $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
++	fi
++
++	if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
++	  # The given exports_symbols file has to be filtered, so filter it.
++	  func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
++	  # FIXME: $output_objdir/$libname.filter potentially contains lots of
++	  # 's' commands, which not all seds can handle. GNU sed should be fine
++	  # though. Also, the filter scales superlinearly with the number of
++	  # global variables. join(1) would be nice here, but unfortunately
++	  # isn't a blessed tool.
++	  $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
++	  func_append delfiles " $export_symbols $output_objdir/$libname.filter"
++	  export_symbols=$output_objdir/$libname.def
++	  $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
++	fi
++
++	tmp_deplibs=
++	for test_deplib in $deplibs; do
++	  case " $convenience " in
++	  *" $test_deplib "*) ;;
++	  *)
++	    func_append tmp_deplibs " $test_deplib"
++	    ;;
++	  esac
++	done
++	deplibs=$tmp_deplibs
++
++	if test -n "$convenience"; then
++	  if test -n "$whole_archive_flag_spec" &&
++	    test yes = "$compiler_needs_object" &&
++	    test -z "$libobjs"; then
++	    # extract the archives, so we have objects to list.
++	    # TODO: could optimize this to just extract one archive.
++	    whole_archive_flag_spec=
++	  fi
++	  if test -n "$whole_archive_flag_spec"; then
++	    save_libobjs=$libobjs
++	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
++	    test "X$libobjs" = "X " && libobjs=
++	  else
++	    gentop=$output_objdir/${outputname}x
++	    func_append generated " $gentop"
++
++	    func_extract_archives $gentop $convenience
++	    func_append libobjs " $func_extract_archives_result"
++	    test "X$libobjs" = "X " && libobjs=
++	  fi
++	fi
++
++	if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
++	  eval flag=\"$thread_safe_flag_spec\"
++	  func_append linker_flags " $flag"
++	fi
++
++	# Make a backup of the uninstalled library when relinking
++	if test relink = "$opt_mode"; then
++	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
++	fi
++
++	# Do each of the archive commands.
++	if test yes = "$module" && test -n "$module_cmds"; then
++	  if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
++	    eval test_cmds=\"$module_expsym_cmds\"
++	    cmds=$module_expsym_cmds
++	  else
++	    eval test_cmds=\"$module_cmds\"
++	    cmds=$module_cmds
++	  fi
++	else
++	  if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
++	    eval test_cmds=\"$archive_expsym_cmds\"
++	    cmds=$archive_expsym_cmds
++	  else
++	    eval test_cmds=\"$archive_cmds\"
++	    cmds=$archive_cmds
++	  fi
++	fi
++
++	if test : != "$skipped_export" &&
++	   func_len " $test_cmds" &&
++	   len=$func_len_result &&
++	   test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
++	  :
++	else
++	  # The command line is too long to link in one step, link piecewise
++	  # or, if using GNU ld and skipped_export is not :, use a linker
++	  # script.
++
++	  # Save the value of $output and $libobjs because we want to
++	  # use them later.  If we have whole_archive_flag_spec, we
++	  # want to use save_libobjs as it was before
++	  # whole_archive_flag_spec was expanded, because we can't
++	  # assume the linker understands whole_archive_flag_spec.
++	  # This may have to be revisited, in case too many
++	  # convenience libraries get linked in and end up exceeding
++	  # the spec.
++	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
++	    save_libobjs=$libobjs
++	  fi
++	  save_output=$output
++	  func_basename "$output"
++	  output_la=$func_basename_result
++
++	  # Clear the reloadable object creation command queue and
++	  # initialize k to one.
++	  test_cmds=
++	  concat_cmds=
++	  objlist=
++	  last_robj=
++	  k=1
++
++	  if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
++	    output=$output_objdir/$output_la.lnkscript
++	    func_verbose "creating GNU ld script: $output"
++	    echo 'INPUT (' > $output
++	    for obj in $save_libobjs
++	    do
++	      func_to_tool_file "$obj"
++	      $ECHO "$func_to_tool_file_result" >> $output
++	    done
++	    echo ')' >> $output
++	    func_append delfiles " $output"
++	    func_to_tool_file "$output"
++	    output=$func_to_tool_file_result
++	  elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
++	    output=$output_objdir/$output_la.lnk
++	    func_verbose "creating linker input file list: $output"
++	    : > $output
++	    set x $save_libobjs
++	    shift
++	    firstobj=
++	    if test yes = "$compiler_needs_object"; then
++	      firstobj="$1 "
++	      shift
++	    fi
++	    for obj
++	    do
++	      func_to_tool_file "$obj"
++	      $ECHO "$func_to_tool_file_result" >> $output
++	    done
++	    func_append delfiles " $output"
++	    func_to_tool_file "$output"
++	    output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
++	  else
++	    if test -n "$save_libobjs"; then
++	      func_verbose "creating reloadable object files..."
++	      output=$output_objdir/$output_la-$k.$objext
++	      eval test_cmds=\"$reload_cmds\"
++	      func_len " $test_cmds"
++	      len0=$func_len_result
++	      len=$len0
++
++	      # Loop over the list of objects to be linked.
++	      for obj in $save_libobjs
++	      do
++		func_len " $obj"
++		func_arith $len + $func_len_result
++		len=$func_arith_result
++		if test -z "$objlist" ||
++		   test "$len" -lt "$max_cmd_len"; then
++		  func_append objlist " $obj"
++		else
++		  # The command $test_cmds is almost too long, add a
++		  # command to the queue.
++		  if test 1 -eq "$k"; then
++		    # The first file doesn't have a previous command to add.
++		    reload_objs=$objlist
++		    eval concat_cmds=\"$reload_cmds\"
++		  else
++		    # All subsequent reloadable object files will link in
++		    # the last one created.
++		    reload_objs="$objlist $last_robj"
++		    eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
++		  fi
++		  last_robj=$output_objdir/$output_la-$k.$objext
++		  func_arith $k + 1
++		  k=$func_arith_result
++		  output=$output_objdir/$output_la-$k.$objext
++		  objlist=" $obj"
++		  func_len " $last_robj"
++		  func_arith $len0 + $func_len_result
++		  len=$func_arith_result
++		fi
++	      done
++	      # Handle the remaining objects by creating one last
++	      # reloadable object file.  All subsequent reloadable object
++	      # files will link in the last one created.
++	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
++	      reload_objs="$objlist $last_robj"
++	      eval concat_cmds=\"\$concat_cmds$reload_cmds\"
++	      if test -n "$last_robj"; then
++	        eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
++	      fi
++	      func_append delfiles " $output"
++
++	    else
++	      output=
++	    fi
++
++	    ${skipped_export-false} && {
++	      func_verbose "generating symbol list for '$libname.la'"
++	      export_symbols=$output_objdir/$libname.exp
++	      $opt_dry_run || $RM $export_symbols
++	      libobjs=$output
++	      # Append the command to create the export file.
++	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
++	      eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
++	      if test -n "$last_robj"; then
++		eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
++	      fi
++	    }
++
++	    test -n "$save_libobjs" &&
++	      func_verbose "creating a temporary reloadable object file: $output"
++
++	    # Loop through the commands generated above and execute them.
++	    save_ifs=$IFS; IFS='~'
++	    for cmd in $concat_cmds; do
++	      IFS=$save_ifs
++	      $opt_quiet || {
++		  func_quote_arg expand,pretty "$cmd"
++		  eval "func_echo $func_quote_arg_result"
++	      }
++	      $opt_dry_run || eval "$cmd" || {
++		lt_exit=$?
++
++		# Restore the uninstalled library and exit
++		if test relink = "$opt_mode"; then
++		  ( cd "$output_objdir" && \
++		    $RM "${realname}T" && \
++		    $MV "${realname}U" "$realname" )
++		fi
++
++		exit $lt_exit
++	      }
++	    done
++	    IFS=$save_ifs
++
++	    if test -n "$export_symbols_regex" && ${skipped_export-false}; then
++	      func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
++	      func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
++	    fi
++	  fi
++
++          ${skipped_export-false} && {
++	    if test -n "$export_symbols" && test -n "$include_expsyms"; then
++	      tmp_export_symbols=$export_symbols
++	      test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
++	      $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
++	    fi
++
++	    if test -n "$orig_export_symbols"; then
++	      # The given exports_symbols file has to be filtered, so filter it.
++	      func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
++	      # FIXME: $output_objdir/$libname.filter potentially contains lots of
++	      # 's' commands, which not all seds can handle. GNU sed should be fine
++	      # though. Also, the filter scales superlinearly with the number of
++	      # global variables. join(1) would be nice here, but unfortunately
++	      # isn't a blessed tool.
++	      $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
++	      func_append delfiles " $export_symbols $output_objdir/$libname.filter"
++	      export_symbols=$output_objdir/$libname.def
++	      $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
++	    fi
++	  }
++
++	  libobjs=$output
++	  # Restore the value of output.
++	  output=$save_output
++
++	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
++	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
++	    test "X$libobjs" = "X " && libobjs=
++	  fi
++	  # Expand the library linking commands again to reset the
++	  # value of $libobjs for piecewise linking.
++
++	  # Do each of the archive commands.
++	  if test yes = "$module" && test -n "$module_cmds"; then
++	    if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
++	      cmds=$module_expsym_cmds
++	    else
++	      cmds=$module_cmds
++	    fi
++	  else
++	    if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
++	      cmds=$archive_expsym_cmds
++	    else
++	      cmds=$archive_cmds
++	    fi
++	  fi
++	fi
++
++	if test -n "$delfiles"; then
++	  # Append the command to remove temporary files to $cmds.
++	  eval cmds=\"\$cmds~\$RM $delfiles\"
++	fi
++
++	# Add any objects from preloaded convenience libraries
++	if test -n "$dlprefiles"; then
++	  gentop=$output_objdir/${outputname}x
++	  func_append generated " $gentop"
++
++	  func_extract_archives $gentop $dlprefiles
++	  func_append libobjs " $func_extract_archives_result"
++	  test "X$libobjs" = "X " && libobjs=
++	fi
++
++	save_ifs=$IFS; IFS='~'
++	for cmd in $cmds; do
++	  IFS=$sp$nl
++	  eval cmd=\"$cmd\"
++	  IFS=$save_ifs
++	  $opt_quiet || {
++	    func_quote_arg expand,pretty "$cmd"
++	    eval "func_echo $func_quote_arg_result"
++	  }
++	  $opt_dry_run || eval "$cmd" || {
++	    lt_exit=$?
++
++	    # Restore the uninstalled library and exit
++	    if test relink = "$opt_mode"; then
++	      ( cd "$output_objdir" && \
++	        $RM "${realname}T" && \
++		$MV "${realname}U" "$realname" )
++	    fi
++
++	    exit $lt_exit
++	  }
++	done
++	IFS=$save_ifs
++
++	# Restore the uninstalled library and exit
++	if test relink = "$opt_mode"; then
++	  $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
++
++	  if test -n "$convenience"; then
++	    if test -z "$whole_archive_flag_spec"; then
++	      func_show_eval '${RM}r "$gentop"'
++	    fi
++	  fi
++
++	  exit $EXIT_SUCCESS
++	fi
++
++	# Create links to the real library.
++	for linkname in $linknames; do
++	  if test "$realname" != "$linkname"; then
++	    func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
++	  fi
++	done
++
++	# If -module or -export-dynamic was specified, set the dlname.
++	if test yes = "$module" || test yes = "$export_dynamic"; then
++	  # On all known operating systems, these are identical.
++	  dlname=$soname
++	fi
++      fi
++      ;;
++
++    obj)
++      if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
++	func_warning "'-dlopen' is ignored for objects"
++      fi
++
++      case " $deplibs" in
++      *\ -l* | *\ -L*)
++	func_warning "'-l' and '-L' are ignored for objects" ;;
++      esac
++
++      test -n "$rpath" && \
++	func_warning "'-rpath' is ignored for objects"
++
++      test -n "$xrpath" && \
++	func_warning "'-R' is ignored for objects"
++
++      test -n "$vinfo" && \
++	func_warning "'-version-info' is ignored for objects"
++
++      test -n "$release" && \
++	func_warning "'-release' is ignored for objects"
++
++      case $output in
++      *.lo)
++	test -n "$objs$old_deplibs" && \
++	  func_fatal_error "cannot build library object '$output' from non-libtool objects"
++
++	libobj=$output
++	func_lo2o "$libobj"
++	obj=$func_lo2o_result
++	;;
++      *)
++	libobj=
++	obj=$output
++	;;
++      esac
++
++      # Delete the old objects.
++      $opt_dry_run || $RM $obj $libobj
++
++      # Objects from convenience libraries.  This assumes
++      # single-version convenience libraries.  Whenever we create
++      # different ones for PIC/non-PIC, this we'll have to duplicate
++      # the extraction.
++      reload_conv_objs=
++      gentop=
++      # if reload_cmds runs $LD directly, get rid of -Wl from
++      # whole_archive_flag_spec and hope we can get by with turning comma
++      # into space.
++      case $reload_cmds in
++        *\$LD[\ \$]*) wl= ;;
++      esac
++      if test -n "$convenience"; then
++	if test -n "$whole_archive_flag_spec"; then
++	  eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
++	  test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
++	  reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
++	else
++	  gentop=$output_objdir/${obj}x
++	  func_append generated " $gentop"
++
++	  func_extract_archives $gentop $convenience
++	  reload_conv_objs="$reload_objs $func_extract_archives_result"
++	fi
++      fi
++
++      # If we're not building shared, we need to use non_pic_objs
++      test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
++
++      # Create the old-style object.
++      reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
++
++      output=$obj
++      func_execute_cmds "$reload_cmds" 'exit $?'
++
++      # Exit if we aren't doing a library object file.
++      if test -z "$libobj"; then
++	if test -n "$gentop"; then
++	  func_show_eval '${RM}r "$gentop"'
++	fi
++
++	exit $EXIT_SUCCESS
++      fi
++
++      test yes = "$build_libtool_libs" || {
++	if test -n "$gentop"; then
++	  func_show_eval '${RM}r "$gentop"'
++	fi
++
++	# Create an invalid libtool object if no PIC, so that we don't
++	# accidentally link it into a program.
++	# $show "echo timestamp > $libobj"
++	# $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
++	exit $EXIT_SUCCESS
++      }
++
++      if test -n "$pic_flag" || test default != "$pic_mode"; then
++	# Only do commands if we really have different PIC objects.
++	reload_objs="$libobjs $reload_conv_objs"
++	output=$libobj
++	func_execute_cmds "$reload_cmds" 'exit $?'
++      fi
++
++      if test -n "$gentop"; then
++	func_show_eval '${RM}r "$gentop"'
++      fi
++
++      exit $EXIT_SUCCESS
++      ;;
++
++    prog)
++      case $host in
++	*cygwin*) func_stripname '' '.exe' "$output"
++	          output=$func_stripname_result.exe;;
++      esac
++      test -n "$vinfo" && \
++	func_warning "'-version-info' is ignored for programs"
++
++      test -n "$release" && \
++	func_warning "'-release' is ignored for programs"
++
++      $preload \
++	&& test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
++	&& func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
++
++      case $host in
++      *-*-rhapsody* | *-*-darwin1.[012])
++	# On Rhapsody replace the C library is the System framework
++	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
++	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
++	;;
++      esac
++
++      case $host in
++      *-*-darwin*)
++	# Don't allow lazy linking, it breaks C++ global constructors
++	# But is supposedly fixed on 10.4 or later (yay!).
++	if test CXX = "$tagname"; then
++	  case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
++	    10.[0123])
++	      func_append compile_command " $wl-bind_at_load"
++	      func_append finalize_command " $wl-bind_at_load"
++	    ;;
++	  esac
++	fi
++	# Time to change all our "foo.ltframework" stuff back to "-framework foo"
++	compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
++	;;
++      esac
++
++
++      # move library search paths that coincide with paths to not yet
++      # installed libraries to the beginning of the library search list
++      new_libs=
++      for path in $notinst_path; do
++	case " $new_libs " in
++	*" -L$path/$objdir "*) ;;
++	*)
++	  case " $compile_deplibs " in
++	  *" -L$path/$objdir "*)
++	    func_append new_libs " -L$path/$objdir" ;;
++	  esac
++	  ;;
++	esac
++      done
++      for deplib in $compile_deplibs; do
++	case $deplib in
++	-L*)
++	  case " $new_libs " in
++	  *" $deplib "*) ;;
++	  *) func_append new_libs " $deplib" ;;
++	  esac
++	  ;;
++	*) func_append new_libs " $deplib" ;;
++	esac
++      done
++      compile_deplibs=$new_libs
++
++
++      func_append compile_command " $compile_deplibs"
++      func_append finalize_command " $finalize_deplibs"
++
++      if test -n "$rpath$xrpath"; then
++	# If the user specified any rpath flags, then add them.
++	for libdir in $rpath $xrpath; do
++	  # This is the magic to use -rpath.
++	  case "$finalize_rpath " in
++	  *" $libdir "*) ;;
++	  *) func_append finalize_rpath " $libdir" ;;
++	  esac
++	done
++      fi
++
++      # Now hardcode the library paths
++      rpath=
++      hardcode_libdirs=
++      for libdir in $compile_rpath $finalize_rpath; do
++	if test -n "$hardcode_libdir_flag_spec"; then
++	  if test -n "$hardcode_libdir_separator"; then
++	    if test -z "$hardcode_libdirs"; then
++	      hardcode_libdirs=$libdir
++	    else
++	      # Just accumulate the unique libdirs.
++	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
++	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
++		;;
++	      *)
++		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
++		;;
++	      esac
++	    fi
++	  else
++	    eval flag=\"$hardcode_libdir_flag_spec\"
++	    func_append rpath " $flag"
++	  fi
++	elif test -n "$runpath_var"; then
++	  case "$perm_rpath " in
++	  *" $libdir "*) ;;
++	  *) func_append perm_rpath " $libdir" ;;
++	  esac
++	fi
++	case $host in
++	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
++	  testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
++	  case :$dllsearchpath: in
++	  *":$libdir:"*) ;;
++	  ::) dllsearchpath=$libdir;;
++	  *) func_append dllsearchpath ":$libdir";;
++	  esac
++	  case :$dllsearchpath: in
++	  *":$testbindir:"*) ;;
++	  ::) dllsearchpath=$testbindir;;
++	  *) func_append dllsearchpath ":$testbindir";;
++	  esac
++	  ;;
++	esac
++      done
++      # Substitute the hardcoded libdirs into the rpath.
++      if test -n "$hardcode_libdir_separator" &&
++	 test -n "$hardcode_libdirs"; then
++	libdir=$hardcode_libdirs
++	eval rpath=\" $hardcode_libdir_flag_spec\"
++      fi
++      compile_rpath=$rpath
++
++      rpath=
++      hardcode_libdirs=
++      for libdir in $finalize_rpath; do
++	if test -n "$hardcode_libdir_flag_spec"; then
++	  if test -n "$hardcode_libdir_separator"; then
++	    if test -z "$hardcode_libdirs"; then
++	      hardcode_libdirs=$libdir
++	    else
++	      # Just accumulate the unique libdirs.
++	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
++	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
++		;;
++	      *)
++		func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
++		;;
++	      esac
++	    fi
++	  else
++	    eval flag=\"$hardcode_libdir_flag_spec\"
++	    func_append rpath " $flag"
++	  fi
++	elif test -n "$runpath_var"; then
++	  case "$finalize_perm_rpath " in
++	  *" $libdir "*) ;;
++	  *) func_append finalize_perm_rpath " $libdir" ;;
++	  esac
++	fi
++      done
++      # Substitute the hardcoded libdirs into the rpath.
++      if test -n "$hardcode_libdir_separator" &&
++	 test -n "$hardcode_libdirs"; then
++	libdir=$hardcode_libdirs
++	eval rpath=\" $hardcode_libdir_flag_spec\"
++      fi
++      finalize_rpath=$rpath
++
++      if test -n "$libobjs" && test yes = "$build_old_libs"; then
++	# Transform all the library objects into standard objects.
++	compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
++	finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
++      fi
++
++      func_generate_dlsyms "$outputname" "@PROGRAM@" false
++
++      # template prelinking step
++      if test -n "$prelink_cmds"; then
++	func_execute_cmds "$prelink_cmds" 'exit $?'
++      fi
++
++      wrappers_required=:
++      case $host in
++      *cegcc* | *mingw32ce*)
++        # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
++        wrappers_required=false
++        ;;
++      *cygwin* | *mingw* )
++        test yes = "$build_libtool_libs" || wrappers_required=false
++        ;;
++      *)
++        if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
++          wrappers_required=false
++        fi
++        ;;
++      esac
++      $wrappers_required || {
++	# Replace the output file specification.
++	compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
++	link_command=$compile_command$compile_rpath
++
++	# We have no uninstalled library dependencies, so finalize right now.
++	exit_status=0
++	func_show_eval "$link_command" 'exit_status=$?'
++
++	if test -n "$postlink_cmds"; then
++	  func_to_tool_file "$output"
++	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
++	  func_execute_cmds "$postlink_cmds" 'exit $?'
++	fi
++
++	# Delete the generated files.
++	if test -f "$output_objdir/${outputname}S.$objext"; then
++	  func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
++	fi
++
++	exit $exit_status
++      }
++
++      if test -n "$compile_shlibpath$finalize_shlibpath"; then
++	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
++      fi
++      if test -n "$finalize_shlibpath"; then
++	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
++      fi
++
++      compile_var=
++      finalize_var=
++      if test -n "$runpath_var"; then
++	if test -n "$perm_rpath"; then
++	  # We should set the runpath_var.
++	  rpath=
++	  for dir in $perm_rpath; do
++	    func_append rpath "$dir:"
++	  done
++	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
++	fi
++	if test -n "$finalize_perm_rpath"; then
++	  # We should set the runpath_var.
++	  rpath=
++	  for dir in $finalize_perm_rpath; do
++	    func_append rpath "$dir:"
++	  done
++	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
++	fi
++      fi
++
++      if test yes = "$no_install"; then
++	# We don't need to create a wrapper script.
++	link_command=$compile_var$compile_command$compile_rpath
++	# Replace the output file specification.
++	link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
++	# Delete the old output file.
++	$opt_dry_run || $RM $output
++	# Link the executable and exit
++	func_show_eval "$link_command" 'exit $?'
++
++	if test -n "$postlink_cmds"; then
++	  func_to_tool_file "$output"
++	  postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
++	  func_execute_cmds "$postlink_cmds" 'exit $?'
++	fi
++
++	exit $EXIT_SUCCESS
++      fi
++
++      case $hardcode_action,$fast_install in
++        relink,*)
++	  # Fast installation is not supported
++	  link_command=$compile_var$compile_command$compile_rpath
++	  relink_command=$finalize_var$finalize_command$finalize_rpath
++
++	  func_warning "this platform does not like uninstalled shared libraries"
++	  func_warning "'$output' will be relinked during installation"
++	  ;;
++        *,yes)
++	  link_command=$finalize_var$compile_command$finalize_rpath
++	  relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
++          ;;
++	*,no)
++	  link_command=$compile_var$compile_command$compile_rpath
++	  relink_command=$finalize_var$finalize_command$finalize_rpath
++          ;;
++	*,needless)
++	  link_command=$finalize_var$compile_command$finalize_rpath
++	  relink_command=
++          ;;
++      esac
++
++      # Replace the output file specification.
++      link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
++
++      # Delete the old output files.
++      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
++
++      func_show_eval "$link_command" 'exit $?'
++
++      if test -n "$postlink_cmds"; then
++	func_to_tool_file "$output_objdir/$outputname"
++	postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
++	func_execute_cmds "$postlink_cmds" 'exit $?'
++      fi
++
++      # Now create the wrapper script.
++      func_verbose "creating $output"
++
++      # Quote the relink command for shipping.
++      if test -n "$relink_command"; then
++	# Preserve any variables that may affect compiler behavior
++	for var in $variables_saved_for_relink; do
++	  if eval test -z \"\${$var+set}\"; then
++	    relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
++	  elif eval var_value=\$$var; test -z "$var_value"; then
++	    relink_command="$var=; export $var; $relink_command"
++	  else
++	    func_quote_arg pretty "$var_value"
++	    relink_command="$var=$func_quote_arg_result; export $var; $relink_command"
++	  fi
++	done
++	func_quote eval cd "`pwd`"
++	func_quote_arg pretty,unquoted "($func_quote_result; $relink_command)"
++	relink_command=$func_quote_arg_unquoted_result
++      fi
++
++      # Only actually do things if not in dry run mode.
++      $opt_dry_run || {
++	# win32 will think the script is a binary if it has
++	# a .exe suffix, so we strip it off here.
++	case $output in
++	  *.exe) func_stripname '' '.exe' "$output"
++	         output=$func_stripname_result ;;
++	esac
++	# test for cygwin because mv fails w/o .exe extensions
++	case $host in
++	  *cygwin*)
++	    exeext=.exe
++	    func_stripname '' '.exe' "$outputname"
++	    outputname=$func_stripname_result ;;
++	  *) exeext= ;;
++	esac
++	case $host in
++	  *cygwin* | *mingw* )
++	    func_dirname_and_basename "$output" "" "."
++	    output_name=$func_basename_result
++	    output_path=$func_dirname_result
++	    cwrappersource=$output_path/$objdir/lt-$output_name.c
++	    cwrapper=$output_path/$output_name.exe
++	    $RM $cwrappersource $cwrapper
++	    trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
++
++	    func_emit_cwrapperexe_src > $cwrappersource
++
++	    # The wrapper executable is built using the $host compiler,
++	    # because it contains $host paths and files. If cross-
++	    # compiling, it, like the target executable, must be
++	    # executed on the $host or under an emulation environment.
++	    $opt_dry_run || {
++	      $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
++	      $STRIP $cwrapper
++	    }
++
++	    # Now, create the wrapper script for func_source use:
++	    func_ltwrapper_scriptname $cwrapper
++	    $RM $func_ltwrapper_scriptname_result
++	    trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
++	    $opt_dry_run || {
++	      # note: this script will not be executed, so do not chmod.
++	      if test "x$build" = "x$host"; then
++		$cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
++	      else
++		func_emit_wrapper no > $func_ltwrapper_scriptname_result
++	      fi
++	    }
++	  ;;
++	  * )
++	    $RM $output
++	    trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
++
++	    func_emit_wrapper no > $output
++	    chmod +x $output
++	  ;;
++	esac
++      }
++      exit $EXIT_SUCCESS
++      ;;
++    esac
++
++    # See if we need to build an old-fashioned archive.
++    for oldlib in $oldlibs; do
++
++      case $build_libtool_libs in
++        convenience)
++	  oldobjs="$libobjs_save $symfileobj"
++	  addlibs=$convenience
++	  build_libtool_libs=no
++	  ;;
++	module)
++	  oldobjs=$libobjs_save
++	  addlibs=$old_convenience
++	  build_libtool_libs=no
++          ;;
++	*)
++	  oldobjs="$old_deplibs $non_pic_objects"
++	  $preload && test -f "$symfileobj" \
++	    && func_append oldobjs " $symfileobj"
++	  addlibs=$old_convenience
++	  ;;
++      esac
++
++      if test -n "$addlibs"; then
++	gentop=$output_objdir/${outputname}x
++	func_append generated " $gentop"
++
++	func_extract_archives $gentop $addlibs
++	func_append oldobjs " $func_extract_archives_result"
++      fi
++
++      # Do each command in the archive commands.
++      if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
++	cmds=$old_archive_from_new_cmds
++      else
++
++	# Add any objects from preloaded convenience libraries
++	if test -n "$dlprefiles"; then
++	  gentop=$output_objdir/${outputname}x
++	  func_append generated " $gentop"
++
++	  func_extract_archives $gentop $dlprefiles
++	  func_append oldobjs " $func_extract_archives_result"
++	fi
++
++	# POSIX demands no paths to be encoded in archives.  We have
++	# to avoid creating archives with duplicate basenames if we
++	# might have to extract them afterwards, e.g., when creating a
++	# static archive out of a convenience library, or when linking
++	# the entirety of a libtool archive into another (currently
++	# not supported by libtool).
++	if (for obj in $oldobjs
++	    do
++	      func_basename "$obj"
++	      $ECHO "$func_basename_result"
++	    done | sort | sort -uc >/dev/null 2>&1); then
++	  :
++	else
++	  echo "copying selected object files to avoid basename conflicts..."
++	  gentop=$output_objdir/${outputname}x
++	  func_append generated " $gentop"
++	  func_mkdir_p "$gentop"
++	  save_oldobjs=$oldobjs
++	  oldobjs=
++	  counter=1
++	  for obj in $save_oldobjs
++	  do
++	    func_basename "$obj"
++	    objbase=$func_basename_result
++	    case " $oldobjs " in
++	    " ") oldobjs=$obj ;;
++	    *[\ /]"$objbase "*)
++	      while :; do
++		# Make sure we don't pick an alternate name that also
++		# overlaps.
++		newobj=lt$counter-$objbase
++		func_arith $counter + 1
++		counter=$func_arith_result
++		case " $oldobjs " in
++		*[\ /]"$newobj "*) ;;
++		*) if test ! -f "$gentop/$newobj"; then break; fi ;;
++		esac
++	      done
++	      func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
++	      func_append oldobjs " $gentop/$newobj"
++	      ;;
++	    *) func_append oldobjs " $obj" ;;
++	    esac
++	  done
++	fi
++	func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
++	tool_oldlib=$func_to_tool_file_result
++	eval cmds=\"$old_archive_cmds\"
++
++	func_len " $cmds"
++	len=$func_len_result
++	if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
++	  cmds=$old_archive_cmds
++	elif test -n "$archiver_list_spec"; then
++	  func_verbose "using command file archive linking..."
++	  for obj in $oldobjs
++	  do
++	    func_to_tool_file "$obj"
++	    $ECHO "$func_to_tool_file_result"
++	  done > $output_objdir/$libname.libcmd
++	  func_to_tool_file "$output_objdir/$libname.libcmd"
++	  oldobjs=" $archiver_list_spec$func_to_tool_file_result"
++	  cmds=$old_archive_cmds
++	else
++	  # the command line is too long to link in one step, link in parts
++	  func_verbose "using piecewise archive linking..."
++	  save_RANLIB=$RANLIB
++	  RANLIB=:
++	  objlist=
++	  concat_cmds=
++	  save_oldobjs=$oldobjs
++	  oldobjs=
++	  # Is there a better way of finding the last object in the list?
++	  for obj in $save_oldobjs
++	  do
++	    last_oldobj=$obj
++	  done
++	  eval test_cmds=\"$old_archive_cmds\"
++	  func_len " $test_cmds"
++	  len0=$func_len_result
++	  len=$len0
++	  for obj in $save_oldobjs
++	  do
++	    func_len " $obj"
++	    func_arith $len + $func_len_result
++	    len=$func_arith_result
++	    func_append objlist " $obj"
++	    if test "$len" -lt "$max_cmd_len"; then
++	      :
++	    else
++	      # the above command should be used before it gets too long
++	      oldobjs=$objlist
++	      if test "$obj" = "$last_oldobj"; then
++		RANLIB=$save_RANLIB
++	      fi
++	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
++	      eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
++	      objlist=
++	      len=$len0
++	    fi
++	  done
++	  RANLIB=$save_RANLIB
++	  oldobjs=$objlist
++	  if test -z "$oldobjs"; then
++	    eval cmds=\"\$concat_cmds\"
++	  else
++	    eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
++	  fi
++	fi
++      fi
++      func_execute_cmds "$cmds" 'exit $?'
++    done
++
++    test -n "$generated" && \
++      func_show_eval "${RM}r$generated"
++
++    # Now create the libtool archive.
++    case $output in
++    *.la)
++      old_library=
++      test yes = "$build_old_libs" && old_library=$libname.$libext
++      func_verbose "creating $output"
++
++      # Preserve any variables that may affect compiler behavior
++      for var in $variables_saved_for_relink; do
++	if eval test -z \"\${$var+set}\"; then
++	  relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
++	elif eval var_value=\$$var; test -z "$var_value"; then
++	  relink_command="$var=; export $var; $relink_command"
++	else
++	  func_quote_arg pretty,unquoted "$var_value"
++	  relink_command="$var=$func_quote_arg_unquoted_result; export $var; $relink_command"
++	fi
++      done
++      # Quote the link command for shipping.
++      func_quote eval cd "`pwd`"
++      relink_command="($func_quote_result; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
++      func_quote_arg pretty,unquoted "$relink_command"
++      relink_command=$func_quote_arg_unquoted_result
++      if test yes = "$hardcode_automatic"; then
++	relink_command=
++      fi
++
++      # Only create the output if not a dry run.
++      $opt_dry_run || {
++	for installed in no yes; do
++	  if test yes = "$installed"; then
++	    if test -z "$install_libdir"; then
++	      break
++	    fi
++	    output=$output_objdir/${outputname}i
++	    # Replace all uninstalled libtool libraries with the installed ones
++	    newdependency_libs=
++	    for deplib in $dependency_libs; do
++	      case $deplib in
++	      *.la)
++		func_basename "$deplib"
++		name=$func_basename_result
++		func_resolve_sysroot "$deplib"
++		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
++		test -z "$libdir" && \
++		  func_fatal_error "'$deplib' is not a valid libtool archive"
++		func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
++		;;
++	      -L*)
++		func_stripname -L '' "$deplib"
++		func_replace_sysroot "$func_stripname_result"
++		func_append newdependency_libs " -L$func_replace_sysroot_result"
++		;;
++	      -R*)
++		func_stripname -R '' "$deplib"
++		func_replace_sysroot "$func_stripname_result"
++		func_append newdependency_libs " -R$func_replace_sysroot_result"
++		;;
++	      *) func_append newdependency_libs " $deplib" ;;
++	      esac
++	    done
++	    dependency_libs=$newdependency_libs
++	    newdlfiles=
++
++	    for lib in $dlfiles; do
++	      case $lib in
++	      *.la)
++	        func_basename "$lib"
++		name=$func_basename_result
++		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
++		test -z "$libdir" && \
++		  func_fatal_error "'$lib' is not a valid libtool archive"
++		func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
++		;;
++	      *) func_append newdlfiles " $lib" ;;
++	      esac
++	    done
++	    dlfiles=$newdlfiles
++	    newdlprefiles=
++	    for lib in $dlprefiles; do
++	      case $lib in
++	      *.la)
++		# Only pass preopened files to the pseudo-archive (for
++		# eventual linking with the app. that links it) if we
++		# didn't already link the preopened objects directly into
++		# the library:
++		func_basename "$lib"
++		name=$func_basename_result
++		eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
++		test -z "$libdir" && \
++		  func_fatal_error "'$lib' is not a valid libtool archive"
++		func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
++		;;
++	      esac
++	    done
++	    dlprefiles=$newdlprefiles
++	  else
++	    newdlfiles=
++	    for lib in $dlfiles; do
++	      case $lib in
++		[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
++		*) abs=`pwd`"/$lib" ;;
++	      esac
++	      func_append newdlfiles " $abs"
++	    done
++	    dlfiles=$newdlfiles
++	    newdlprefiles=
++	    for lib in $dlprefiles; do
++	      case $lib in
++		[\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
++		*) abs=`pwd`"/$lib" ;;
++	      esac
++	      func_append newdlprefiles " $abs"
++	    done
++	    dlprefiles=$newdlprefiles
++	  fi
++	  $RM $output
++	  # place dlname in correct position for cygwin
++	  # In fact, it would be nice if we could use this code for all target
++	  # systems that can't hard-code library paths into their executables
++	  # and that have no shared library path variable independent of PATH,
++	  # but it turns out we can't easily determine that from inspecting
++	  # libtool variables, so we have to hard-code the OSs to which it
++	  # applies here; at the moment, that means platforms that use the PE
++	  # object format with DLL files.  See the long comment at the top of
++	  # tests/bindir.at for full details.
++	  tdlname=$dlname
++	  case $host,$output,$installed,$module,$dlname in
++	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
++	      # If a -bindir argument was supplied, place the dll there.
++	      if test -n "$bindir"; then
++		func_relative_path "$install_libdir" "$bindir"
++		tdlname=$func_relative_path_result/$dlname
++	      else
++		# Otherwise fall back on heuristic.
++		tdlname=../bin/$dlname
++	      fi
++	      ;;
++	  esac
++	  $ECHO > $output "\
++# $outputname - a libtool library file
++# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
++#
++# Please DO NOT delete this file!
++# It is necessary for linking the library.
++
++# The name that we can dlopen(3).
++dlname='$tdlname'
++
++# Names of this library.
++library_names='$library_names'
++
++# The name of the static archive.
++old_library='$old_library'
++
++# Linker flags that cannot go in dependency_libs.
++inherited_linker_flags='$new_inherited_linker_flags'
++
++# Libraries that this one depends upon.
++dependency_libs='$dependency_libs'
++
++# Names of additional weak libraries provided by this library
++weak_library_names='$weak_libs'
++
++# Version information for $libname.
++current=$current
++age=$age
++revision=$revision
++
++# Is this an already installed library?
++installed=$installed
++
++# Should we warn about portability when linking against -modules?
++shouldnotlink=$module
++
++# Files to dlopen/dlpreopen
++dlopen='$dlfiles'
++dlpreopen='$dlprefiles'
++
++# Directory that this library needs to be installed in:
++libdir='$install_libdir'"
++	  if test no,yes = "$installed,$need_relink"; then
++	    $ECHO >> $output "\
++relink_command=\"$relink_command\""
++	  fi
++	done
++      }
++
++      # Do a symbolic link so that the libtool archive can be found in
++      # LD_LIBRARY_PATH before the program is installed.
++      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
++      ;;
++    esac
++    exit $EXIT_SUCCESS
++}
++
++if test link = "$opt_mode" || test relink = "$opt_mode"; then
++  func_mode_link ${1+"$@"}
++fi
++
++
++# func_mode_uninstall arg...
++func_mode_uninstall ()
++{
++    $debug_cmd
++
++    RM=$nonopt
++    files=
++    rmforce=false
++    exit_status=0
++
++    # This variable tells wrapper scripts just to set variables rather
++    # than running their programs.
++    libtool_install_magic=$magic
++
++    for arg
++    do
++      case $arg in
++      -f) func_append RM " $arg"; rmforce=: ;;
++      -*) func_append RM " $arg" ;;
++      *) func_append files " $arg" ;;
++      esac
++    done
++
++    test -z "$RM" && \
++      func_fatal_help "you must specify an RM program"
++
++    rmdirs=
++
++    for file in $files; do
++      func_dirname "$file" "" "."
++      dir=$func_dirname_result
++      if test . = "$dir"; then
++	odir=$objdir
++      else
++	odir=$dir/$objdir
++      fi
++      func_basename "$file"
++      name=$func_basename_result
++      test uninstall = "$opt_mode" && odir=$dir
++
++      # Remember odir for removal later, being careful to avoid duplicates
++      if test clean = "$opt_mode"; then
++	case " $rmdirs " in
++	  *" $odir "*) ;;
++	  *) func_append rmdirs " $odir" ;;
++	esac
++      fi
++
++      # Don't error if the file doesn't exist and rm -f was used.
++      if { test -L "$file"; } >/dev/null 2>&1 ||
++	 { test -h "$file"; } >/dev/null 2>&1 ||
++	 test -f "$file"; then
++	:
++      elif test -d "$file"; then
++	exit_status=1
++	continue
++      elif $rmforce; then
++	continue
++      fi
++
++      rmfiles=$file
++
++      case $name in
++      *.la)
++	# Possibly a libtool archive, so verify it.
++	if func_lalib_p "$file"; then
++	  func_source $dir/$name
++
++	  # Delete the libtool libraries and symlinks.
++	  for n in $library_names; do
++	    func_append rmfiles " $odir/$n"
++	  done
++	  test -n "$old_library" && func_append rmfiles " $odir/$old_library"
++
++	  case $opt_mode in
++	  clean)
++	    case " $library_names " in
++	    *" $dlname "*) ;;
++	    *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
++	    esac
++	    test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
++	    ;;
++	  uninstall)
++	    if test -n "$library_names"; then
++	      # Do each command in the postuninstall commands.
++	      func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
++	    fi
++
++	    if test -n "$old_library"; then
++	      # Do each command in the old_postuninstall commands.
++	      func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
++	    fi
++	    # FIXME: should reinstall the best remaining shared library.
++	    ;;
++	  esac
++	fi
++	;;
++
++      *.lo)
++	# Possibly a libtool object, so verify it.
++	if func_lalib_p "$file"; then
++
++	  # Read the .lo file
++	  func_source $dir/$name
++
++	  # Add PIC object to the list of files to remove.
++	  if test -n "$pic_object" && test none != "$pic_object"; then
++	    func_append rmfiles " $dir/$pic_object"
++	  fi
++
++	  # Add non-PIC object to the list of files to remove.
++	  if test -n "$non_pic_object" && test none != "$non_pic_object"; then
++	    func_append rmfiles " $dir/$non_pic_object"
++	  fi
++	fi
++	;;
++
++      *)
++	if test clean = "$opt_mode"; then
++	  noexename=$name
++	  case $file in
++	  *.exe)
++	    func_stripname '' '.exe' "$file"
++	    file=$func_stripname_result
++	    func_stripname '' '.exe' "$name"
++	    noexename=$func_stripname_result
++	    # $file with .exe has already been added to rmfiles,
++	    # add $file without .exe
++	    func_append rmfiles " $file"
++	    ;;
++	  esac
++	  # Do a test to see if this is a libtool program.
++	  if func_ltwrapper_p "$file"; then
++	    if func_ltwrapper_executable_p "$file"; then
++	      func_ltwrapper_scriptname "$file"
++	      relink_command=
++	      func_source $func_ltwrapper_scriptname_result
++	      func_append rmfiles " $func_ltwrapper_scriptname_result"
++	    else
++	      relink_command=
++	      func_source $dir/$noexename
++	    fi
++
++	    # note $name still contains .exe if it was in $file originally
++	    # as does the version of $file that was added into $rmfiles
++	    func_append rmfiles " $odir/$name $odir/${name}S.$objext"
++	    if test yes = "$fast_install" && test -n "$relink_command"; then
++	      func_append rmfiles " $odir/lt-$name"
++	    fi
++	    if test "X$noexename" != "X$name"; then
++	      func_append rmfiles " $odir/lt-$noexename.c"
++	    fi
++	  fi
++	fi
++	;;
++      esac
++      func_show_eval "$RM $rmfiles" 'exit_status=1'
++    done
++
++    # Try to remove the $objdir's in the directories where we deleted files
++    for dir in $rmdirs; do
++      if test -d "$dir"; then
++	func_show_eval "rmdir $dir >/dev/null 2>&1"
++      fi
++    done
++
++    exit $exit_status
++}
++
++if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
++  func_mode_uninstall ${1+"$@"}
++fi
++
++test -z "$opt_mode" && {
++  help=$generic_help
++  func_fatal_help "you must specify a MODE"
++}
++
++test -z "$exec_cmd" && \
++  func_fatal_help "invalid operation mode '$opt_mode'"
++
++if test -n "$exec_cmd"; then
++  eval exec "$exec_cmd"
++  exit $EXIT_FAILURE
++fi
++
++exit $exit_status
++
++
++# The TAGs below are defined such that we never get into a situation
++# where we disable both kinds of libraries.  Given conflicting
++# choices, we go for a static library, that is the most portable,
++# since we can't tell whether shared libraries were disabled because
++# the user asked for that or because the platform doesn't support
++# them.  This is particularly important on AIX, because we don't
++# support having both static and shared libraries enabled at the same
++# time on that platform, so we default to a shared-only configuration.
++# If a disable-shared tag is given, we'll fallback to a static-only
++# configuration.  But we'll never go from static-only to shared-only.
++
++# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
++build_libtool_libs=no
++build_old_libs=yes
++# ### END LIBTOOL TAG CONFIG: disable-shared
++
++# ### BEGIN LIBTOOL TAG CONFIG: disable-static
++build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
++# ### END LIBTOOL TAG CONFIG: disable-static
++
++# Local Variables:
++# mode:shell-script
++# sh-indentation:2
++# End:
+diff --git a/missing b/missing
+new file mode 100755
+index 0000000..1fe1611
+--- /dev/null
++++ b/missing
+@@ -0,0 +1,215 @@
++#! /bin/sh
++# Common wrapper for a few potentially missing GNU programs.
++
++scriptversion=2018-03-07.03; # UTC
++
++# Copyright (C) 1996-2021 Free Software Foundation, Inc.
++# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
++
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 2, or (at your option)
++# any later version.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <https://www.gnu.org/licenses/>.
++
++# As a special exception to the GNU General Public License, if you
++# distribute this file as part of a program that contains a
++# configuration script generated by Autoconf, you may include it under
++# the same distribution terms that you use for the rest of that program.
++
++if test $# -eq 0; then
++  echo 1>&2 "Try '$0 --help' for more information"
++  exit 1
++fi
++
++case $1 in
++
++  --is-lightweight)
++    # Used by our autoconf macros to check whether the available missing
++    # script is modern enough.
++    exit 0
++    ;;
++
++  --run)
++    # Back-compat with the calling convention used by older automake.
++    shift
++    ;;
++
++  -h|--h|--he|--hel|--help)
++    echo "\
++$0 [OPTION]... PROGRAM [ARGUMENT]...
++
++Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
++to PROGRAM being missing or too old.
++
++Options:
++  -h, --help      display this help and exit
++  -v, --version   output version information and exit
++
++Supported PROGRAM values:
++  aclocal   autoconf  autoheader   autom4te  automake  makeinfo
++  bison     yacc      flex         lex       help2man
++
++Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
++'g' are ignored when checking the name.
++
++Send bug reports to <bug-automake@gnu.org>."
++    exit $?
++    ;;
++
++  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
++    echo "missing $scriptversion (GNU Automake)"
++    exit $?
++    ;;
++
++  -*)
++    echo 1>&2 "$0: unknown '$1' option"
++    echo 1>&2 "Try '$0 --help' for more information"
++    exit 1
++    ;;
++
++esac
++
++# Run the given program, remember its exit status.
++"$@"; st=$?
++
++# If it succeeded, we are done.
++test $st -eq 0 && exit 0
++
++# Also exit now if we it failed (or wasn't found), and '--version' was
++# passed; such an option is passed most likely to detect whether the
++# program is present and works.
++case $2 in --version|--help) exit $st;; esac
++
++# Exit code 63 means version mismatch.  This often happens when the user
++# tries to use an ancient version of a tool on a file that requires a
++# minimum version.
++if test $st -eq 63; then
++  msg="probably too old"
++elif test $st -eq 127; then
++  # Program was missing.
++  msg="missing on your system"
++else
++  # Program was found and executed, but failed.  Give up.
++  exit $st
++fi
++
++perl_URL=https://www.perl.org/
++flex_URL=https://github.com/westes/flex
++gnu_software_URL=https://www.gnu.org/software
++
++program_details ()
++{
++  case $1 in
++    aclocal|automake)
++      echo "The '$1' program is part of the GNU Automake package:"
++      echo "<$gnu_software_URL/automake>"
++      echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
++      echo "<$gnu_software_URL/autoconf>"
++      echo "<$gnu_software_URL/m4/>"
++      echo "<$perl_URL>"
++      ;;
++    autoconf|autom4te|autoheader)
++      echo "The '$1' program is part of the GNU Autoconf package:"
++      echo "<$gnu_software_URL/autoconf/>"
++      echo "It also requires GNU m4 and Perl in order to run:"
++      echo "<$gnu_software_URL/m4/>"
++      echo "<$perl_URL>"
++      ;;
++  esac
++}
++
++give_advice ()
++{
++  # Normalize program name to check for.
++  normalized_program=`echo "$1" | sed '
++    s/^gnu-//; t
++    s/^gnu//; t
++    s/^g//; t'`
++
++  printf '%s\n' "'$1' is $msg."
++
++  configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
++  case $normalized_program in
++    autoconf*)
++      echo "You should only need it if you modified 'configure.ac',"
++      echo "or m4 files included by it."
++      program_details 'autoconf'
++      ;;
++    autoheader*)
++      echo "You should only need it if you modified 'acconfig.h' or"
++      echo "$configure_deps."
++      program_details 'autoheader'
++      ;;
++    automake*)
++      echo "You should only need it if you modified 'Makefile.am' or"
++      echo "$configure_deps."
++      program_details 'automake'
++      ;;
++    aclocal*)
++      echo "You should only need it if you modified 'acinclude.m4' or"
++      echo "$configure_deps."
++      program_details 'aclocal'
++      ;;
++   autom4te*)
++      echo "You might have modified some maintainer files that require"
++      echo "the 'autom4te' program to be rebuilt."
++      program_details 'autom4te'
++      ;;
++    bison*|yacc*)
++      echo "You should only need it if you modified a '.y' file."
++      echo "You may want to install the GNU Bison package:"
++      echo "<$gnu_software_URL/bison/>"
++      ;;
++    lex*|flex*)
++      echo "You should only need it if you modified a '.l' file."
++      echo "You may want to install the Fast Lexical Analyzer package:"
++      echo "<$flex_URL>"
++      ;;
++    help2man*)
++      echo "You should only need it if you modified a dependency" \
++           "of a man page."
++      echo "You may want to install the GNU Help2man package:"
++      echo "<$gnu_software_URL/help2man/>"
++    ;;
++    makeinfo*)
++      echo "You should only need it if you modified a '.texi' file, or"
++      echo "any other file indirectly affecting the aspect of the manual."
++      echo "You might want to install the Texinfo package:"
++      echo "<$gnu_software_URL/texinfo/>"
++      echo "The spurious makeinfo call might also be the consequence of"
++      echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
++      echo "want to install GNU make:"
++      echo "<$gnu_software_URL/make/>"
++      ;;
++    *)
++      echo "You might have modified some files without having the proper"
++      echo "tools for further handling them.  Check the 'README' file, it"
++      echo "often tells you about the needed prerequisites for installing"
++      echo "this package.  You may also peek at any GNU archive site, in"
++      echo "case some other package contains this missing '$1' program."
++      ;;
++  esac
++}
++
++give_advice "$1" | sed -e '1s/^/WARNING: /' \
++                       -e '2,$s/^/         /' >&2
++
++# Propagate the correct exit status (expected to be 127 for a program
++# not found, 63 for a program that failed due to version mismatch).
++exit $st
++
++# Local variables:
++# eval: (add-hook 'before-save-hook 'time-stamp)
++# time-stamp-start: "scriptversion="
++# time-stamp-format: "%:y-%02m-%02d.%02H"
++# time-stamp-time-zone: "UTC0"
++# time-stamp-end: "; # UTC"
++# End:
+commit c2683a829896e9a26900776c2aa2dcfb63a3555c (HEAD)
+Author: hmelder <service@hugomelder.com>
+Date:   Sat Sep 7 18:53:58 2024 +0200
+
+    Makefiles
+
+diff --git a/doc/Makefile.in b/doc/Makefile.in
+new file mode 100644
+index 0000000..95baf76
+--- /dev/null
++++ b/doc/Makefile.in
+@@ -0,0 +1,818 @@
++# Makefile.in generated by automake 1.16.5 from Makefile.am.
++# @configure_input@
++
++# Copyright (C) 1994-2021 Free Software Foundation, Inc.
++
++# This Makefile.in is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
++
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
++# PARTICULAR PURPOSE.
++
++@SET_MAKE@
++VPATH = @srcdir@
++am__is_gnu_make = { \
++  if test -z '$(MAKELEVEL)'; then \
++    false; \
++  elif test -n '$(MAKE_HOST)'; then \
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++  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
++    true; \
++  else \
++    false; \
++  fi; \
++}
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++	libffi.closures/cls_many_mixed_float_double.c libffi.closures/cls_multi_schar.c libffi.closures/cls_multi_sshort.c \
++	libffi.closures/cls_multi_sshortchar.c libffi.closures/cls_multi_uchar.c libffi.closures/cls_multi_ushort.c \
++	libffi.closures/cls_multi_ushortchar.c libffi.closures/cls_pointer.c libffi.closures/cls_pointer_stack.c \
++	libffi.closures/cls_schar.c libffi.closures/cls_sint.c libffi.closures/cls_sshort.c \
++	libffi.closures/cls_struct_va1.c libffi.closures/cls_uchar.c libffi.closures/cls_uint.c \
++	libffi.closures/cls_uint_va.c libffi.closures/cls_ulong_va.c libffi.closures/cls_ulonglong.c \
++	libffi.closures/cls_ushort.c libffi.closures/err_bad_abi.c libffi.closures/ffitest.h \
++	libffi.closures/huge_struct.c libffi.closures/nested_struct.c libffi.closures/nested_struct1.c \
++	libffi.closures/nested_struct10.c libffi.closures/nested_struct11.c libffi.closures/nested_struct12.c \
++	libffi.closures/nested_struct13.c libffi.closures/nested_struct2.c libffi.closures/nested_struct3.c \
++	libffi.closures/nested_struct4.c libffi.closures/nested_struct5.c libffi.closures/nested_struct6.c \
++	libffi.closures/nested_struct7.c libffi.closures/nested_struct8.c libffi.closures/nested_struct9.c \
++	libffi.closures/problem1.c libffi.closures/single_entry_structs1.c libffi.closures/single_entry_structs2.c \
++	libffi.closures/single_entry_structs3.c libffi.closures/stret_large.c libffi.closures/stret_large2.c \
++	libffi.closures/stret_medium.c libffi.closures/stret_medium2.c libffi.closures/testclosure.c \
++	libffi.closures/unwindtest.cc libffi.closures/unwindtest_ffi_call.cc libffi.complex/cls_align_complex.inc \
++	libffi.complex/cls_align_complex_double.c libffi.complex/cls_align_complex_float.c libffi.complex/cls_align_complex_longdouble.c \
++	libffi.complex/cls_complex.inc libffi.complex/cls_complex_double.c libffi.complex/cls_complex_float.c \
++	libffi.complex/cls_complex_longdouble.c libffi.complex/cls_complex_struct.inc libffi.complex/cls_complex_struct_double.c \
++	libffi.complex/cls_complex_struct_float.c libffi.complex/cls_complex_struct_longdouble.c libffi.complex/cls_complex_va.inc \
++	libffi.complex/cls_complex_va_double.c libffi.complex/cls_complex_va_float.c libffi.complex/cls_complex_va_longdouble.c \
++	libffi.complex/complex.exp libffi.complex/complex.inc libffi.complex/complex_defs_double.inc \
++	libffi.complex/complex_defs_float.inc libffi.complex/complex_defs_longdouble.inc libffi.complex/complex_double.c \
++	libffi.complex/complex_float.c libffi.complex/complex_int.c libffi.complex/complex_longdouble.c \
++	libffi.complex/ffitest.h libffi.complex/many_complex.inc libffi.complex/many_complex_double.c \
++	libffi.complex/many_complex_float.c libffi.complex/many_complex_longdouble.c libffi.complex/return_complex.inc \
++	libffi.complex/return_complex1.inc libffi.complex/return_complex1_double.c libffi.complex/return_complex1_float.c \
++	libffi.complex/return_complex1_longdouble.c libffi.complex/return_complex2.inc libffi.complex/return_complex2_double.c \
++	libffi.complex/return_complex2_float.c libffi.complex/return_complex2_longdouble.c libffi.complex/return_complex_double.c \
++	libffi.complex/return_complex_float.c libffi.complex/return_complex_longdouble.c libffi.go/aa-direct.c \
++	libffi.go/closure1.c libffi.go/ffitest.h libffi.go/go.exp \
++	libffi.go/static-chain.h Makefile.am Makefile.in
++
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++	  *config.status*) \
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++ctags CTAGS:
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++cscope cscopelist:
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++	EXPECT=$(EXPECT); export EXPECT; \
++	if $(SHELL) -c "$(RUNTEST) --version" > /dev/null 2>&1; then \
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++	exit $$exit_status
++site.exp: Makefile $(EXTRA_DEJAGNU_SITE_CONFIG)
++	@echo 'Making a new site.exp file ...'
++	@echo '## these variables are automatically generated by make ##' >site.tmp
++	@echo '# Do not edit here.  If you wish to override these values' >>site.tmp
++	@echo '# edit the last section' >>site.tmp
++	@echo 'set srcdir "$(srcdir)"' >>site.tmp
++	@echo "set objdir \"`pwd`\"" >>site.tmp
++	@echo 'set build_alias "$(build_alias)"' >>site.tmp
++	@echo 'set build_triplet $(build_triplet)' >>site.tmp
++	@echo 'set host_alias "$(host_alias)"' >>site.tmp
++	@echo 'set host_triplet $(host_triplet)' >>site.tmp
++	@echo 'set target_alias "$(target_alias)"' >>site.tmp
++	@echo 'set target_triplet $(target_triplet)' >>site.tmp
++	@list='$(EXTRA_DEJAGNU_SITE_CONFIG)'; for f in $$list; do \
++	  echo "## Begin content included from file $$f.  Do not modify. ##" \
++	   && cat `test -f "$$f" || echo '$(srcdir)/'`$$f \
++	   && echo "## End content included from file $$f. ##" \
++	   || exit 1; \
++	 done >> site.tmp
++	@echo "## End of auto-generated content; you can edit from here. ##" >> site.tmp
++	@if test -f site.exp; then \
++	   sed -e '1,/^## End of auto-generated content.*##/d' site.exp >> site.tmp; \
++	 fi
++	@-rm -f site.bak
++	@test ! -f site.exp || mv site.exp site.bak
++	@mv site.tmp site.exp
++
++distclean-DEJAGNU:
++	-rm -f site.exp site.bak
++	-l='$(DEJATOOL)'; for tool in $$l; do \
++	  rm -f $$tool.sum $$tool.log; \
++	done
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++	case $$dist_files in \
++	  */*) $(MKDIR_P) `echo "$$dist_files" | \
++			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
++			   sort -u` ;; \
++	esac; \
++	for file in $$dist_files; do \
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++	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
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++	    fi; \
++	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
++	  else \
++	    test -f "$(distdir)/$$file" \
++	    || cp -p $$d/$$file "$(distdir)/$$file" \
++	    || exit 1; \
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++	$(MAKE) $(AM_MAKEFLAGS) check-DEJAGNU
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++	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
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++clean-am: clean-generic clean-libtool mostlyclean-am
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