This repository contains a minimal reproduciton for building failure the lcms2.
Specifically, when performing a sysroot build with the ubuntu-22.04-arm runner in GitHub Actions and the aarch64-unknown-linux-gnu Rust build target, the following error is output.
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= note: ld.lld-19: error: undefined symbol: __libc_csu_init
>>> referenced by /sysroot/usr/lib/aarch64-linux-gnu/Scrt1.o:(.text+0x20)
>>> referenced by /sysroot/usr/lib/aarch64-linux-gnu/Scrt1.o:(.text+0x24)
ld.lld-19: error: undefined symbol: __libc_csu_fini
>>> referenced by /sysroot/usr/lib/aarch64-linux-gnu/Scrt1.o:(.text+0x28)
>>> referenced by /sysroot/usr/lib/aarch64-linux-gnu/Scrt1.o:(.text+0x2C)
clang-19: error: linker command failed with exit code 1 (use -v to see invocation)
...