feat: add support for clang-tidy-cache

aminya · Jan 1, 2022 · 95fe3dc · 95fe3dc
1 parent 7e4b7c2
commit 95fe3dc
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/StaticAnalyzers.cmake b/src/StaticAnalyzers.cmake
@@ -19,8 +19,19 @@ macro(enable_cppcheck)
 endmacro()
 
 macro(enable_clang_tidy)
+  # https://github.com/ejfitzgerald/clang-tidy-cache
   find_program(CLANGTIDY clang-tidy)
+  find_program(
+    CLANGTIDY_CACHE
+    NAMES "clang-tidy-cache"
+          "clang-tidy-cache-windows-amd64"
+          "clang-tidy-cache-linux-amd64"
+          "clang-tidy-cache-darwin-amd64")
   if(CLANGTIDY)
+    if(CLANGTIDY_CACHE)
+      set($ENV{CLANG_TIDY_CACHE_BINARY} ${CLANGTIDY})
+      set(CLANGTIDY ${CLANGTIDY_CACHE})
+    endif()
     set(CMAKE_CXX_CLANG_TIDY ${CLANGTIDY} -extra-arg=-Wno-unknown-warning-option)
     if(${CMAKE_CXX_STANDARD})
       set(CMAKE_CXX_CLANG_TIDY ${CMAKE_CXX_CLANG_TIDY} -extra-arg=-std=c++${CMAKE_CXX_STANDARD})