| CMAKE_TOOLCHAIN_FILE |
| -------------------- |
| |
| Path to toolchain file supplied to :manual:`cmake(1)`. |
| |
| This variable is specified on the command line when cross-compiling with CMake. |
| It is the path to a file which is read early in the CMake run and which |
| specifies locations for compilers and toolchain utilities, and other target |
| platform and compiler related information. |
| |
| Relative paths are allowed and are interpreted first as relative to the |
| build directory, and if not found, relative to the source directory. |
| |
| This is initialized by the :envvar:`CMAKE_TOOLCHAIN_FILE` environment |
| variable if it is set when a new build tree is first created. |
| |
| See the :variable:`CMAKE_PROJECT_TOP_LEVEL_INCLUDES` variable for setting |
| other things not directly related to the toolchain. |
