CMAKE_<LANG>_FLAGS_<CONFIG>_INITΒΆ
Added in version 3.11.
Value used to initialize the CMAKE_<LANG>_FLAGS_<CONFIG> cache
entry the first time a build tree is configured for language <LANG>.
This variable is meant to be set by a toolchain file. CMake may prepend or append content to
the value based on the environment and target platform.
See also CMAKE_<LANG>_FLAGS_INIT.