| CMAKE_PROJECT_TOP_LEVEL_INCLUDES |
| -------------------------------- |
| |
| .. versionadded:: 3.24 |
| |
| :ref:`Semicolon-separated list <CMake Language Lists>` of CMake language |
| files to include as part of the very first :command:`project` call. |
| The files will be included immediately after the toolchain file has been read |
| (if one is specified) and platform variables have been set, but before any |
| languages have been enabled. Therefore, language-specific variables, |
| including things like :variable:`CMAKE_<LANG>_COMPILER`, might not be set. |
| See :ref:`Code Injection` for a more detailed discussion of files potentially |
| included during a :command:`project` call. |
| |
| .. versionadded:: 3.29 |
| This variable can also now refer to module names to be found in |
| :variable:`CMAKE_MODULE_PATH` or builtin to CMake. |
| |
| This variable is intended for specifying files that perform one-time setup |
| for the build. It provides an injection point for things like configuring |
| package managers, adding logic the user shares between projects (e.g. defining |
| their own custom build types), and so on. It is primarily for users to add |
| things specific to their environment, but not for specifying the toolchain |
| details (use :variable:`CMAKE_TOOLCHAIN_FILE` for that). |
| |
| By default, this variable is empty. It is intended to be set by the user. |
| |
| See also the :variable:`CMAKE_PROJECT_INCLUDE`, |
| :variable:`CMAKE_PROJECT_INCLUDE_BEFORE`, |
| :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE`, and |
| :variable:`CMAKE_PROJECT_<PROJECT-NAME>_INCLUDE_BEFORE` variables. |
