cmake: Disable -Wsuggest-override option in case of using PCH #11433

7 years ago · 788d6a7105
parent 684cf43360
commit 788d6a7105
1 changed files with 1 additions and 1 deletions
--- a/cmake/OpenCVCompilerOptions.cmake
+++ b/cmake/OpenCVCompilerOptions.cmake
@ -104,7 +104,7 @@ if(CV_GCC OR CV_CLANG)
  add_extra_compiler_option(-Wuninitialized)
  add_extra_compiler_option(-Winit-self)
  if(HAVE_CXX11)
-    if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT ENABLE_PRECOMPILED_HEADERS)
      add_extra_compiler_option(-Wsuggest-override)
    elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
      add_extra_compiler_option(-Winconsistent-missing-override)