| 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. |