| cmake_minimum_required |
| ---------------------- |
| |
| Set the minimum required version of cmake for a project. |
| |
| :: |
| |
| cmake_minimum_required(VERSION major[.minor[.patch[.tweak]]] |
| [FATAL_ERROR]) |
| |
| If the current version of CMake is lower than that required it will |
| stop processing the project and report an error. When a version |
| higher than 2.4 is specified the command implicitly invokes |
| |
| :: |
| |
| cmake_policy(VERSION major[.minor[.patch[.tweak]]]) |
| |
| which sets the cmake policy version level to the version specified. |
| When version 2.4 or lower is given the command implicitly invokes |
| |
| :: |
| |
| cmake_policy(VERSION 2.4) |
| |
| which enables compatibility features for CMake 2.4 and lower. |
| |
| The FATAL_ERROR option is accepted but ignored by CMake 2.6 and |
| higher. It should be specified so CMake versions 2.4 and lower fail |
| with an error instead of just a warning. |