build latest llvm failed

[mathslimin]

FAILED: lib/Support/BLAKE3/CMakeFiles/LLVMSupportBlake3.dir/blake3_sse2_x86-64_unix.S.o
/opt/buildtools/yadcc/client/cxx/yadcc-cxx -DGTEST_HAS_RTTI=0 -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/workspace/llvm-project/tmp/lib/Support/BLAKE3 -I/home/workspace/llvm-project/llvm/lib/Support/BLAKE3 -I/home/workspace/llvm-project/tmp/include -I/home/workspace/llvm-project/llvm/include -fPIC -o lib/Support/BLAKE3/CMakeFiles/LLVMSupportBlake3.dir/blake3_sse2_x86-64_unix.S.o -c /home/workspace/llvm-project/llvm/lib/Support/BLAKE3/blake3_sse2_x86-64_unix.S

buld llvm-project-11.0.0.tar.xz will pass
but build llvm main branch will fail
[2023-03-22 21:19:47.961755] [FATAL] [yadcc/client/common/utility.cc:157] Failed to find executable [-DGTEST_HAS_RTTI=0] in path.

[0x804d8000]

Consider using CMAKE_<LANG>_COMPILER_LAUNCHER instead. This avoids the whole stuff dealing with symlinks, including the issue you’re seeing.