Fix CFI build

aws · May 13, 2024 · 5ed0b29 · 5ed0b29
1 parent f08b485
commit 5ed0b29
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -354,7 +354,8 @@ if(GCC OR CLANG)
       set(C_CXX_FLAGS "${C_CXX_FLAGS} -W3 -Wno-unused-parameter -fmsc-version=1900 -Werror")
       set(C_CXX_FLAGS "${C_CXX_FLAGS} -Wno-deprecated-declarations")
     else()
-      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -Wall -Wextra -Wno-unused-parameter -Werror")
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wextra -Wno-unused-parameter -Werror")
+      set(C_CXX_FLAGS "${C_CXX_FLAGS} -Wall -fvisibility=hidden -fno-common")
     endif()
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused -Wcomment -Wchar-subscripts -Wuninitialized -Wshadow")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wwrite-strings -Wformat-security -Wunused-result")