CMake: explain the policy settings

5 years ago · 948ecb4fd1
parent 685c2c9de0
commit 948ecb4fd1
1 changed files with 2 additions and 1 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -135,10 +135,11 @@ set( CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMakeModules" )
 if( POLICY CMP0057 )
    cmake_policy( SET CMP0057 NEW )
 endif()
-# CMake 3.9, 3.10 compatibility
+# Let ``AUTOMOC`` and ``AUTOUIC`` process ``GENERATED`` files.
 if( POLICY CMP0071 )
    cmake_policy( SET CMP0071 NEW )
 endif()
+# Recognize more macros to trigger automoc
 if(NOT CMAKE_VERSION VERSION_LESS "3.10.0")
    list(APPEND CMAKE_AUTOMOC_MACRO_NAMES
        "K_PLUGIN_FACTORY_WITH_JSON"