### Navigation

- index
- next |
- previous |
- CMake »
- 3.2.3 Documentation »
- cmake-variables(7) »

# CMAKE_HOST_SYSTEM_VERSION

The OS version CMake is running on.

A numeric version string for the system. On systems that support uname, this variable is set to the output of uname -r. On other systems this is set to major-minor version numbers.

### Navigation

- index
- next |
- previous |
- CMake »
- 3.2.3 Documentation »
- cmake-variables(7) »