llvm compilation error.

[PandemRus]

llvm compilation error. All steps are made in accordance with the instructions. At the stage CMLFS / 1-cgnutools / 7-clang gives an error.

[ 17%] Building CXX object utils/not/CMakeFiles/not.dir/not.cpp.o [ 17%] Built target LLVMBitstreamReader [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/Minidump.cpp.o [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/MsgPackDocument.cpp.o [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/MsgPackDocumentYAML.cpp.o [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/MsgPackReader.cpp.o [ 17%] Linking CXX executable ../../bin/not /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: warning: libc.so.6, needed by /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1, not found (try using -rpath or -rpath-link) /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference to __stack_chk_fail@GLIBC_2.4' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference tostrlen@GLIBC_2.2.5' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference to dladdr@GLIBC_2.34' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference tofree@GLIBC_2.2.5' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference to realloc@GLIBC_2.2.5' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference tomalloc@GLIBC_2.2.5' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference to snprintf@GLIBC_2.2.5' /mnt/cmlfs/cgnutools/bin/../lib/gcc/x86_64-cmlfs-linux-musl/10.3.1/../../../../x86_64-cmlfs-linux-musl/bin/ld: /mnt/cmlfs/cgnutools/bin/../../cgnutools/lib/libexecinfo.so.1: undefined reference towrite@GLIBC_2.2.5' collect2: error: ld returned 1 exit status make[2]: [utils/not/CMakeFiles/not.dir/build.make:98: bin/not] Error 1 make[2]: Leaving directory '/mnt/cmlfs/sources/llvm/build' make[1]: [CMakeFiles/Makefile2:13073: utils/not/CMakeFiles/not.dir/all] Error 2 make[1]: Waiting for unfinished jobs.... [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/MsgPackWriter.cpp.o [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/Wasm.cpp.o [ 17%] Building CXX object lib/BinaryFormat/CMakeFiles/LLVMBinaryFormat.dir/XCOFF.cpp.o [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/Record.cpp.o [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/SetTheory.cpp.o [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/StringMatcher.cpp.o [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/TableGenBackend.cpp.o [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/TableGenBackendSkeleton.cpp.o [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/TGLexer.cpp.o [ 17%] Linking CXX shared library ../libLLVMOption.so [ 17%] Linking CXX shared library ../libLLVMBinaryFormat.so make[2]: Leaving directory '/mnt/cmlfs/sources/llvm/build' [ 17%] Built target LLVMOption make[2]: Leaving directory '/mnt/cmlfs/sources/llvm/build' [ 17%] Built target LLVMBinaryFormat [ 17%] Building CXX object lib/TableGen/CMakeFiles/LLVMTableGen.dir/TGParser.cpp.o [ 17%] Linking CXX shared library ../libLLVMFileCheck.so make[2]: Leaving directory '/mnt/cmlfs/sources/llvm/build' [ 17%] Built target LLVMFileCheck [ 17%] Linking CXX shared library ../libLLVMTableGen.so make[2]: Leaving directory '/mnt/cmlfs/sources/llvm/build' [ 17%] Built target LLVMTableGen make[1]: Leaving directory '/mnt/cmlfs/sources/llvm/build' make: [Makefile:156: all] Error 2 make: Leaving directory '/mnt/cmlfs/sources/llvm/build'

[dslm4515]

Are you building on a host that uses Glibc instead of musl?

[dslm4515]

closing ... master branch uses a new build method. This issue is likely based on previous build method. No branch was mentioned.