CMAKE_LANG=C CMAKE_C_COMPILER_ABI=ELF CMAKE_C_COMPILER_AR=/usr/bin/gcc-ar-7 CMAKE_C_COMPILER_ARCHITECTURE_ID= CMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN= CMAKE_C_COMPILER_ID=GNU CMAKE_C_COMPILER_LAUNCHER= CMAKE_C_COMPILER_LOADED=1 CMAKE_C_COMPILER_RANLIB=/usr/bin/gcc-ranlib-7 CMAKE_C_COMPILER_TARGET= CMAKE_C_COMPILER_VERSION=7.3.0 CMAKE_C_COMPILER_VERSION_INTERAL= This is a hand-written test case. #include "..." search starts here: #include <...> search starts here: /usr/local/include ../../../adaptive/relative/include /usr/include End of search list.