From f82b4b4425d71ed3b95934ee17bba09f87d8a627 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20Janiszewski?= Date: Sat, 9 Jul 2016 10:06:09 +0200 Subject: [PATCH] Add -Wundef to CMake-based builds Verifies all the defines are checked properly --- CMakeLists.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 561d9e43a5..3603714b1e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -156,8 +156,8 @@ if (APPLE) endif (APPLE) # set necessary flags to compile code as is -set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${TARGET_M} -std=gnu99 -fno-pie -fstrict-aliasing -Werror") -set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TARGET_M} -std=gnu++11 -fno-pie -fstrict-aliasing -Werror") +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${TARGET_M} -std=gnu99 -fno-pie -fstrict-aliasing -Werror -Wundef") +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${TARGET_M} -std=gnu++11 -fno-pie -fstrict-aliasing -Werror -Wundef") set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${TARGET_M}") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS}")