diff options
Diffstat (limited to 'CMakeLists.txt')
-rw-r--r-- | CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6ac0c7f1..01af3490 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -511,6 +511,7 @@ if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_C_COMPILER_ID}" MATCHES "Clang") check_c_compiler_flag(-Wformat-security HAVE_GCC_FORMAT_SECURITY) check_c_compiler_flag(-Wredundant-decls HAVE_GCC_REDUNDANT_DECLS) check_c_compiler_flag(-Wunreachable-code HAVE_GCC_UNREACHABLE_CODE) + check_c_compiler_flag(-Wvarargs HAVE_GCC_VARARGS) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden -Wno-deprecated -Wall -Wno-unknown-pragmas -Wextra -Winit-self -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wtype-limits -Wwrite-strings -Werror=return-type") if(HAVE_GCC_UNUSED_BUT_SET) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunused-but-set-variable") @@ -530,6 +531,9 @@ if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_C_COMPILER_ID}" MATCHES "Clang") if(HAVE_GCC_UNREACHABLE_CODE) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wunreachable-code") endif() + if(HAVE_GCC_VARARGS) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wvarargs") + endif() if(CMAKE_SYSTEM_NAME MATCHES Linux OR CMAKE_SYSTEM_NAME STREQUAL GNU) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -D_GNU_SOURCE") endif() @@ -547,6 +551,7 @@ if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") check_cxx_compiler_flag(-Wformat-security HAVE_GXX_FORMAT_SECURITY) check_cxx_compiler_flag(-Wredundant-decls HAVE_GXX_REDUNDANT_DECLS) check_cxx_compiler_flag(-Wunreachable-code HAVE_GXX_UNREACHABLE_CODE) + check_cxx_compiler_flag(-Wvarargs HAVE_GXX_VARARGS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -Weffc++ -Wno-deprecated -Wall -Wextra -Woverloaded-virtual -Winit-self -Wunused -Wno-div-by-zero -Wundef -Wpointer-arith -Wtype-limits -Wwrite-strings -Werror=return-type") if(HAVE_GXX_UNUSED_BUT_SET) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-but-set-variable") @@ -569,6 +574,9 @@ if(CMAKE_COMPILER_IS_GNUCXX OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") if(HAVE_GXX_UNREACHABLE_CODE) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunreachable-code") endif() + if(HAVE_GXX_VARARGS) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wvarargs") + endif() if(CMAKE_SYSTEM_NAME MATCHES Linux OR CMAKE_SYSTEM_NAME STREQUAL GNU) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_XOPEN_SOURCE=500 -D_DEFAULT_SOURCE -D_GNU_SOURCE") endif() |