Runtime build fails for Mono ARM32 Alpine #100772
Description
Description
Runtime build fails for Mono ARM32 Alpine
Reproduction Steps
docker run --rm -v $(pwd):/vmr -w /vmr -e ROOTFS_DIR=/crossrootfs/arm mcr.microsoft.com/dotnet-buildtools/prereqs:cbl-mariner-2.0-cross-arm-alpine ./build.sh --restore --build --pack --publish --ci --configuration Release /p:CrossBuild=true --arch arm --os linux-musl /p:TargetRid=linux-musl-arm
Expected behavior
Build should complete (Mono ARM32 glibc and Mono ARM64 Alpine work, so this is a weird gap)
Actual behavior
[100%] Building C object mono/mini/CMakeFiles/mono-sgen.dir/main.c.o
[100%] Linking C executable mono-sgen
Stripping symbols from libcoreclr.so into libcoreclr.so.dbg
[100%] Built target monosgen-shared
ld.lld: error: undefined symbol: _Unwind_GetIP
>>> referenced by mini-exceptions.c:390 (/vmr/src/mono/mono/mini/mini-exceptions.c:390)
>>> mini-exceptions.c.o:(build_stack_trace) in archive libmonosgen-2.0.a
clang-16: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [mono/mini/CMakeFiles/mono-sgen.dir/build.make:218: mono/mini/mono-sgen] Error 1
make[1]: *** [CMakeFiles/Makefile2:696: mono/mini/CMakeFiles/mono-sgen.dir/all] Error 2
make: *** [Makefile:136: all] Error 2
/vmr/src/mono/mono.proj(639,5): error MSB3073: The command "TARGET_BUILD_ARCH=arm cmake --build . --target install --config Release --parallel 16" exited with code 2.
Regression?
No response
Known Workarounds
No response
Configuration
No response
Other information
No response