Add compiler specific build flags

Werni2A · Jun 29, 2024 · 21353ef · 21353ef
1 parent 80ec28f
commit 21353ef
Showing 1 changed file with 10 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -12,12 +12,19 @@ endif()
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -Wextra")
+add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Wall>)
+add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Werror>)
+add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,GNU>:-Wextra>)
+
+# @todo enable /WX
+add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/Wall>)
 
 if(${CMAKE_BUILD_TYPE} STREQUAL "Debug")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
+    add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,GNU>:-g3>)
 else()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3 -flto")
+    add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,GNU>:-O3>)
+    add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,GNU>:-flto>)
+    add_compile_options($<$<COMPILE_LANG_AND_ID:CXX,MSVC>:/O2>)
 endif()
 
 # Add fmt dependency