I tried to install YCM. After some faults, Vundle shows that the install is complete, but YCM-Server is down. When I ran install.py I allways get this kind of error
...
' fatal error:
'filesystem' file not found
#include <filesystem>'
...
Before I updated all dependencies and libraries with
brew update && brew upgrade
The complete messages are
...
Searching Python 3.9 libraries...
Found Python library: /usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.9/lib/python3.9/config-3.9-darwin/libpython3.9.dylib
Found Python headers folder: /usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.9/include/python3.9
-- The C compiler identification is AppleClang 10.0.1.10010046
-- The CXX compiler identification is AppleClang 10.0.1.10010046
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Library/Developer/CommandLineTools/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Library/Developer/CommandLineTools/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found PythonLibs: /usr/local/opt/[email protected]/Frameworks/Python.framework/Versions/3.9/lib/python3.9/config-3.9-darwin/libpython3.9.dylib (found suitable version "3.9.1", minimum required is "3.6")
CMake Deprecation Warning at ycm/CMakeLists.txt:18 (cmake_minimum_required):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
-- NOT using libclang, no semantic completion for C/C++/ObjC will be available
CMake Warning at ycm/CMakeLists.txt:343 (message):
Unknown compiler - not passing -lstdc++fs
-- NOT using clang-tidy for static analysis.
-- Configuring done
-- Generating done
-- Build files have been written to: /private/var/folders/5g/bx1143b952g7j_22vx4s7j000000gn/T/ycm_build_92gg74k5
Scanning dependencies of target ycm_core
[ 31%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Character.cpp.o
[ 31%] Building CXX object ycm/CMakeFiles/ycm_core.dir/CharacterRepository.cpp.o
[ 31%] Building CXX object ycm/CMakeFiles/ycm_core.dir/CodePoint.cpp.o
[ 31%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Candidate.cpp.o
[ 31%] Building CXX object ycm/CMakeFiles/ycm_core.dir/CandidateRepository.cpp.o
[ 37%] Building CXX object ycm/CMakeFiles/ycm_core.dir/CodePointRepository.cpp.o
[ 50%] Building CXX object ycm/CMakeFiles/ycm_core.dir/IdentifierDatabase.cpp.o
[ 50%] Building CXX object ycm/CMakeFiles/ycm_core.dir/IdentifierCompleter.cpp.o
[ 56%] Building CXX object ycm/CMakeFiles/ycm_core.dir/IdentifierUtils.cpp.o
[ 62%] Building CXX object ycm/CMakeFiles/ycm_core.dir/PythonSupport.cpp.o
[ 75%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Result.cpp.o
[ 75%] Building CXX object ycm/CMakeFiles/ycm_core.dir/Utils.cpp.o
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.cpp:18:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Result.cpp:19:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
1 error generated.
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/Result.cpp.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/CodePointRepository.cpp:20:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/CharacterRepository.cpp:19:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
1 error generated.
1 error generated.
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/CodePointRepository.cpp.o] Error 1
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/CharacterRepository.cpp.o] Error 1
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/CandidateRepository.cpp:19:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
1 error generated.
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/CandidateRepository.cpp.o] Error 1
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/IdentifierUtils.cpp:18:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/IdentifierUtils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/IdentifierCompleter.cpp:21:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/IdentifierUtils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
1 error generated.
1 error generated.
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/IdentifierDatabase.cpp:22:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/IdentifierUtils.h:23:10: fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~
1 error generated.
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/IdentifierUtils.cpp.o] Error 1
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/IdentifierCompleter.cpp.o] Error 1
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/Utils.cpp.o] Error 1
1 error generated.
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/IdentifierDatabase.cpp.o] Error 1
In file included from /Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/PythonSupport.cpp:22:
/Users/username/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/Utils.h:23:10: **fatal error:
'filesystem' file not found
#include <filesystem>
^~~~~~~~~~~~**
1 error generated.
make[3]: *** [ycm/CMakeFiles/ycm_core.dir/PythonSupport.cpp.o] Error 1
make[2]: *** [ycm/CMakeFiles/ycm_core.dir/all] Error 2
make[1]: *** [ycm/CMakeFiles/ycm_core.dir/rule] Error 2
make: *** [ycm_core] Error 2
ERROR: the build failed.
NOTE: it is *highly* unlikely that this is a bug but rather
that this is a problem with the configuration of your system
or a missing dependency. Please carefully read CONTRIBUTING.md
and if you're sure that it is a bug, please raise an issue on the
issue tracker, including the entire output of this script
and the invocation line used to run it.
...
What is the problem, and what is the solution?
