CMAKE_SYSTEM | |
------------ | |
Composite name of operating system CMake is compiling for. | |
This variable is the composite of :variable:`CMAKE_SYSTEM_NAME` and | |
:variable:`CMAKE_SYSTEM_VERSION`, e.g. | |
``${CMAKE_SYSTEM_NAME}-${CMAKE_SYSTEM_VERSION}``. If | |
:variable:`CMAKE_SYSTEM_VERSION` is not set, then this variable is | |
the same as :variable:`CMAKE_SYSTEM_NAME`. |