linux - [Solved-4 Solutions] How to add a default include path for gcc in linux ? - ubuntu - red hat - debian - linux server - linux pc
Linux - Problem :
How to add a default include path for gcc in linux ?
Linux - Solution 1:
Try setting C_INCLUDE_PATH (for C header files) or CPLUS_INCLUDE_PATH (for C++ header files).
CPATH will set the path for both C and C++.
Linux - Solution 2:
Linux - Solution 3:
Here is link to GCC 4.8.1 manual where C_INCLUDE_PATH and CPLUS_INCLUDE_PATH environment variables are documented.
Linux - Solution 4:
A gcc spec file can do the job, however all users on the machine will be affected.