fixed: fix build if hostname does not support '-f' argument #471
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Part of the build information compiled into the library is the host on which it was built. This information is generated by executing the command `hostname -f`, but the '-f' argument may not be available on all platforms (e.g. coreutils v8.30 does not have it). As a result, the command will spit an error message that spans multiple lines, break the format of the define in "src/libcec/env.h" and as a result the error will fail due to invalid syntax. Fix the issue by falling back to just `hostname` if `hostname -f` returns an error.
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I'm merging this PR in along with some other PRs in a few. |
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Part of the build information compiled into the library is the host on
which it was built. This information is generated by executing the
command
hostname -f, but the '-f' argument may not be available on allplatforms (e.g. coreutils v8.30 does not have it). As a result, the
command will spit an error message that spans multiple lines, break the
format of the define in "src/libcec/env.h" and as a result the error
will fail due to invalid syntax.
Fix the issue by falling back to just
hostnameifhostname -freturns an error.