44 lines
1.5 KiB
CMake
44 lines
1.5 KiB
CMake
# message(STATUS "*top config-ix* CMAKE_SYSTEM : ${CMAKE_SYSTEM}")
|
|
|
|
include(CheckIncludeFile)
|
|
include(CheckIncludeFileCXX)
|
|
#include(CheckLibraryExists)
|
|
#include(CheckSymbolExists)
|
|
include(CheckFunctionExists)
|
|
#include(CheckCXXSourceCompiles)
|
|
#include(TestBigEndian)
|
|
include(CheckCCompilerFlag)
|
|
include(CheckCXXCompilerFlag)
|
|
|
|
# Flags
|
|
|
|
check_cxx_compiler_flag(-stdlib=libc++ LIBCODY_CXX_HAS_STDLIB_FLAG)
|
|
|
|
check_cxx_compiler_flag(-fno-enforce-eh-specs LIBCODY_HAS_NOENFORCE)
|
|
check_cxx_compiler_flag(-fno-stack-protector LIBCODY_HAS_NOSTACKPROT)
|
|
check_cxx_compiler_flag(-fno-threadsafe-statics LIBCODY_HAS_NOTHREADSAFESTATICS)
|
|
|
|
check_cxx_compiler_flag(-Wno-gnu-zero-variadic-macro-arguments LIBCODY_CXX_W_GZVMA)
|
|
|
|
# Address github issue #10
|
|
if (NOT CODY_WITHEXCEPTIONS)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-rtti")
|
|
if (LIBCODY_HAS_NOENFORCE)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-enforce-eh-specs")
|
|
endif()
|
|
endif()
|
|
|
|
if (LIBCODY_HAS_NOSTACKPROT)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-stack-protector")
|
|
endif()
|
|
if (LIBCODY_HAS_NOTHREADSAFESTATICS)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics")
|
|
endif()
|
|
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -W -Wall -Woverloaded-virtual -Wshadow")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-invalid-offsetof -Wno-unused-variable")
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-missing-field-initializers")
|
|
if (LIBCODY_CXX_W_GZVMA)
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments")
|
|
endif ()
|