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Diffstat (limited to '3.8.2/doc/cmake/html/_sources/command/cmake_minimum_required.rst.txt')
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diff --git a/3.8.2/doc/cmake/html/_sources/command/cmake_minimum_required.rst.txt b/3.8.2/doc/cmake/html/_sources/command/cmake_minimum_required.rst.txt deleted file mode 100644 index 9535bf3..0000000 --- a/3.8.2/doc/cmake/html/_sources/command/cmake_minimum_required.rst.txt +++ /dev/null @@ -1,50 +0,0 @@ -cmake_minimum_required ----------------------- - -Set the minimum required version of cmake for a project and -update `Policy Settings`_ to match the version given:: - - 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. - -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. - -.. note:: - Call the ``cmake_minimum_required()`` command at the beginning of - the top-level ``CMakeLists.txt`` file even before calling the - :command:`project` command. It is important to establish version - and policy settings before invoking other commands whose behavior - they may affect. See also policy :policy:`CMP0000`. - - Calling ``cmake_minimum_required()`` inside a :command:`function` - limits some effects to the function scope when invoked. Such calls - should not be made with the intention of having global effects. - -Policy Settings -^^^^^^^^^^^^^^^ - -The ``cmake_minimum_required(VERSION)`` command implicitly invokes the -:command:`cmake_policy(VERSION)` command to specify that the current -project code is written for the given version of CMake. -All policies introduced in the specified version or earlier will be -set to use NEW behavior. All policies introduced after the specified -version will be unset. This effectively requests behavior preferred -as of a given CMake version and tells newer CMake versions to warn -about their new policies. - -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. |