1CMAKE_<LANG>_COMPILER_VERSION
2-----------------------------
3
4Compiler version string.
5
6Compiler version in major[.minor[.patch[.tweak]]] format.  This
7variable is not guaranteed to be defined for all compilers or
8languages.
9
10For example ``CMAKE_C_COMPILER_VERSION`` and
11``CMAKE_CXX_COMPILER_VERSION`` might indicate the respective C and C++
12compiler version.
13