Try setting C_INCLUDE_PATH
(for C header files) or CPLUS_INCLUDE_PATH
(for C++ header files).
As Ciro mentioned, CPATH
will set the path for both C and C++ (and any other language).
More details in GCC’s documentation.
Try setting C_INCLUDE_PATH
(for C header files) or CPLUS_INCLUDE_PATH
(for C++ header files).
As Ciro mentioned, CPATH
will set the path for both C and C++ (and any other language).
More details in GCC’s documentation.