gedatsu217 added a comment.
[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, and I was busy dealing
with that, so I could not take much time.)
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D76906/new/
https://reviews.llvm.org/D76906
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