Use git commit hook

CMakeLists.txt

@@ -21,6 +21,9 @@ include(GenerateExportHeader)
 include(ECMGenerateHeaders)
 
 include(FeatureSummary)
+if(ECM_VERSION VERSION_GREATER_EQUAL 5.79)
+   include(KDEGitCommitHooks)
+endif()
 include(CheckFunctionExists)
 include(ECMGeneratePriFile)
 
@@ -134,4 +137,7 @@ add_subdirectory(src)
 if(BUILD_TESTING)
     add_subdirectory(autotests)
 endif()
+if(ECM_VERSION VERSION_GREATER_EQUAL 5.79)
+    kde_configure_git_pre_commit_hook(CHECKS CLANG_FORMAT)
+endif()
 feature_summary(WHAT ALL FATAL_ON_MISSING_REQUIRED_PACKAGES)