O2 for mac

dodohua · Oct 1, 2020 · 660a35f · 660a35f
1 parent 91c6549
commit 660a35f
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -36,8 +36,14 @@ FetchContent_Declare(
 )
 FetchContent_MakeAvailable(pybind11-src)
 
-set (CMAKE_CXX_FLAGS "-g -O3 -Wall -std=c++1z")
-set (CMAKE_C_FLAGS "-g -O3 -Wall")
+if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+  set (CMAKE_CXX_FLAGS "-g -O2 -Wall -std=c++1z")
+  set (CMAKE_C_FLAGS "-g -O2 -Wall")
+else()
+  set (CMAKE_CXX_FLAGS "-g -O3 -Wall -std=c++1z")
+  set (CMAKE_C_FLAGS "-g -O3 -Wall")
+endif()
+
 
 set(BLAKE3_SRC
     src/b3/blake3.c