Check_include_file_cxx

  1. C++ Cxx
Check_include_file_cxxCxx

CHECKINCLUDEFILECXX(INCLUDE VARIABLE) INCLUDE - name of include file VARIABLE - variable to return result An optional third argument is the CFlags to add to the compile line or you can use CMAKEREQUIREDFLAGS. Your previous draft for topic is pending. Plex google cloud. If you continue, your previous draft will be discarded. Your previous draft for topic is pending. If you continue, your previous draft will be discarded.

Check_include_file_cxxCpp

C++ Cxx

Hello,
I do NOT use /usr/bin/g++ that is installed in the system (long story -
don't ask why).
I compiled gcc from source and installed it in /my/path/local/bin/g++.
Now I need to check for tuple with CHECK_INCLUDE_FILE_CXX : it fails !
Still failing if:
1. I export CPLUS_INCLUDE_PATH to point at
/my/path/local/include/c++/x.y.z (I checked: tuple is here)
2. set this before calling CHECK_INCLUDE_FILE_CXX :
SET ( CMAKE_REQUIRED_FLAGS '-I$ENV{CPLUS_INCLUDE_PATH}' )
SET ( CMAKE_REQUIRED_INCLUDES '$ENV{CPLUS_INCLUDE_PATH}' )
What is wrong ?
Franck
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