Add -Wextra flag

cggos · May 4, 2020 · 48d7da6 · 48d7da6
1 parent bcdc02b
commit 48d7da6
Showing 1 changed file with 3 additions and 7 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -12,13 +12,9 @@ if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
 endif()
 
 if(MSVC)
-  if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
-    string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-  else()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
-  endif()
-elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")
+  add_compile_options(/W4)
+else()
+  add_compile_options(-Wall -Wextra -Wpedantic)
 endif()
 
 set(HDRS