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

…11433
daedric · May 2, 2018 · 788d6a7 · 788d6a7
1 parent 684cf43
commit 788d6a7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)