CMake Error ... C++ compiler does NOT fully support C++17 #3
Description
CMake Error at CMakeLists.txt:232 (message):
Your C++ compiler does NOT fully support C++17.
-- Configuring incomplete, errors occurred!
See also "/tmp/ycm_build_iguq33nm/CMakeFiles/CMakeOutput.log".
FAILED
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 (with --verbose) and the invocation line used to run it.
The installation failed; please see above for the actual error. In order to get more information, please re-run the command, adding the --verbose flag. If you think this is a bug and you raise an issue, you MUST include the full verbose output.
For example, run:/usr/bin/python3 /home/ubuntu/.vim/bundle/YouCompleteMe/third_party/ycmd/build.py --all --verbose