teemperor added a comment. In D76906#1972413 <https://reviews.llvm.org/D76906#1972413>, @gedatsu217 wrote:
> [39/575] Linking CXX shared library lib/libc++abi.1.0.dylib > FAILED: lib/libc++abi.1.0.dylib > : && /Library/Developer/CommandLineTools/usr/bin/c++ -fPIC > -fvisibility-inlines-hidden -Werror=date-time > -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter > -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic > -Wno-long-long -Wimplicit-fallthrough -Wcovered-switch-default > -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor > -Wstring-conversion -fdiagnostics-color -g -dynamiclib > -Wl,-headerpad_max_install_names -nodefaultlibs -compatibility_version 1.0.0 > -current_version 1.0.0 -o lib/libc++abi.1.0.dylib -install_name > @rpath/libc++abi.1.dylib > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_aux_runtime.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_default_handlers.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_demangle.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_exception_storage.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_guard.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_handlers.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_unexpected.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_vector.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_virtual.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/stdlib_exception.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/stdlib_stdexcept.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/stdlib_typeinfo.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/abort_message.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/fallback_malloc.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/private_typeinfo.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/stdlib_new_delete.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_exception.cpp.o > projects/libcxxabi/src/CMakeFiles/cxxabi_shared.dir/cxa_personality.cpp.o > -Wl,-rpath,@loader_path/../lib -lSystem > -Wl,-exported_symbols_list,/Users/shu/Documents/llvm-project/libcxxabi/src/../lib/itanium-base.exp > > -Wl,-exported_symbols_list,/Users/shu/Documents/llvm-project/libcxxabi/src/../lib/new-delete.exp > > -Wl,-exported_symbols_list,/Users/shu/Documents/llvm-project/libcxxabi/src/../lib/personality-v0.exp > && : > Undefined symbols for architecture x86_64: > "__ZTIDu", referenced from: > -exported_symbol[s_list] command line option > "__ZTIPDu", referenced from: > -exported_symbol[s_list] command line option > "__ZTIPKDu", referenced from: > -exported_symbol[s_list] command line option > "__ZTSDu", referenced from: > -exported_symbol[s_list] command line option > "__ZTSPDu", referenced from: > -exported_symbol[s_list] command line option > "__ZTSPKDu", referenced from: > -exported_symbol[s_list] command line option > ld: symbol(s) not found for architecture x86_64 > clang: error: linker command failed with exit code 1 (use -v to see > invocation) > > > This is an error message. I know it is caused around libc++, but I don't know > where parts should I fix. > I did below to solve it. > > - delete build directory and make build directory again (cmake -G Ninja > -DLLVM_ENABLE_PROJECTS="clang;lldb;libcxx;libcxxabi" ../llvm) > - build each project(ninja lldb, ninja clang, ninja cxx, ninja cxxabi) > - but when I executed "ninja cxx" and "ninja cxxabi", the same error > occured. > > I sometimes tried to solve this problem this week, but I could not solve > it. (I could not go to my laboratory because of coronavirus spreading, and I > was busy dealing with that, so I could not take much time.) I don't think I've seen this error before. Are you on the latest Xcode? In any case, you should be able to just have "clang;lldb" in the project list which should get your check-lldb working. You won't get libc++ tests but at least the testsuit itself should work this way. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D76906/new/ https://reviews.llvm.org/D76906 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
