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...ries#user-content-compiler-rt > > -DCMAKE_CROSSCOMPILING=True > > As you can see, I'm using CMake. Works pretty well so far. Hopefully > something like this will work for you as well? > I tried "cmake ../compiler-rt -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_NATIVE_ARCH=ARM -DLLVM_TARGETS_TO_BUILD=ARM -DTARGET_TRIPLE=armv-none-linux-gnueabi -DCMAKE_CROSSCOMPILING=True". It will still build X86_64 version. I also tried "cmake ../compiler-rt -DCMAKE_C_COMPILER=/usr/local/arm-2009q3/bin/arm-none-linux-gnueabi-gcc -DCMAKE_CXX_COMPILER=/usr/local/arm-2009q3...

Hi, I've cross-compiled musl-libc to arm binaries with clang. It needs functions from static runtime library "libcompiler_rt.a". I tried to build compile_rt outside the llvm source tree. Using command like "make clang_linux", I can easily build "libcompiler_rt.a" for my host machine, which is X86_64. But how can I *cross-compile* the compiler_rt runtime

...LING=True >>> >>> As you can see, I'm using CMake. Works pretty well so far. Hopefully >>> something like this will work for you as well? >>> >> >> I tried "cmake ../compiler-rt -DCMAKE_C_COMPILER=clang >> -DCMAKE_CXX_COMPILER=clang++ -DLLVM_NATIVE_ARCH=ARM >> -DLLVM_TARGETS_TO_BUILD=ARM -DTARGET_TRIPLE=armv-none-linux-gnueabi >> -DCMAKE_CROSSCOMPILING=True". It will still build X86_64 version. >> >> I also tried "cmake ../compiler-rt >> -DCMAKE_C_COMPILER=/usr/local/arm-2009q3/bin/arm-none-linux-gnueabi-gc...