mirror of
https://github.com/ZDoom/zdoom-macos-deps.git
synced 2024-12-14 14:21:27 +00:00
84 lines
3 KiB
CMake
84 lines
3 KiB
CMake
include(Compiler/Clang)
|
|
__compiler_clang(C)
|
|
|
|
cmake_policy(GET CMP0025 appleClangPolicy)
|
|
if(APPLE AND NOT appleClangPolicy STREQUAL NEW)
|
|
return()
|
|
endif()
|
|
|
|
if("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC")
|
|
set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -TC)
|
|
set(CMAKE_C_CLANG_TIDY_DRIVER_MODE "cl")
|
|
if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER)
|
|
AND CMAKE_GENERATOR MATCHES "Makefiles|WMake"
|
|
AND CMAKE_DEPFILE_FLAGS_C)
|
|
set(CMAKE_C_DEPENDS_USE_COMPILER TRUE)
|
|
endif()
|
|
elseif("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xGNU")
|
|
set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c)
|
|
if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER)
|
|
AND CMAKE_GENERATOR MATCHES "Makefiles|WMake"
|
|
AND CMAKE_DEPFILE_FLAGS_C)
|
|
# dependencies are computed by the compiler itself
|
|
set(CMAKE_C_DEPFILE_FORMAT gcc)
|
|
set(CMAKE_C_DEPENDS_USE_COMPILER TRUE)
|
|
endif()
|
|
endif()
|
|
|
|
if("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xGNU")
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 2.1)
|
|
set(CMAKE_C90_STANDARD_COMPILE_OPTION "-std=c90")
|
|
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-std=gnu90")
|
|
|
|
set(CMAKE_C99_STANDARD_COMPILE_OPTION "-std=c99")
|
|
set(CMAKE_C99_EXTENSION_COMPILE_OPTION "-std=gnu99")
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 3.1)
|
|
set(CMAKE_C11_STANDARD_COMPILE_OPTION "-std=c11")
|
|
set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu11")
|
|
elseif(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 3.0)
|
|
set(CMAKE_C11_STANDARD_COMPILE_OPTION "-std=c1x")
|
|
set(CMAKE_C11_EXTENSION_COMPILE_OPTION "-std=gnu1x")
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 6.0)
|
|
set(CMAKE_C17_STANDARD_COMPILE_OPTION "-std=c17")
|
|
set(CMAKE_C17_EXTENSION_COMPILE_OPTION "-std=gnu17")
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 9.0)
|
|
set(CMAKE_C23_STANDARD_COMPILE_OPTION "-std=c2x")
|
|
set(CMAKE_C23_EXTENSION_COMPILE_OPTION "-std=gnu2x")
|
|
endif()
|
|
else()
|
|
set(CMAKE_C90_STANDARD_COMPILE_OPTION "")
|
|
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "")
|
|
set(CMAKE_C99_STANDARD_COMPILE_OPTION "")
|
|
set(CMAKE_C99_EXTENSION_COMPILE_OPTION "")
|
|
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 13.0)
|
|
set(CMAKE_C11_STANDARD_COMPILE_OPTION "/std:c11")
|
|
set(CMAKE_C11_EXTENSION_COMPILE_OPTION "/std:c11")
|
|
|
|
set(CMAKE_C17_STANDARD_COMPILE_OPTION "/std:c17")
|
|
set(CMAKE_C17_EXTENSION_COMPILE_OPTION "/std:c17")
|
|
else()
|
|
set(CMAKE_C11_STANDARD_COMPILE_OPTION "")
|
|
set(CMAKE_C11_EXTENSION_COMPILE_OPTION "")
|
|
|
|
set(CMAKE_C17_STANDARD_COMPILE_OPTION "")
|
|
set(CMAKE_C17_EXTENSION_COMPILE_OPTION "")
|
|
endif()
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 2.1)
|
|
set(CMAKE_C90_STANDARD__HAS_FULL_SUPPORT ON)
|
|
set(CMAKE_C99_STANDARD__HAS_FULL_SUPPORT ON)
|
|
endif()
|
|
|
|
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 3.0)
|
|
set(CMAKE_C11_STANDARD__HAS_FULL_SUPPORT ON)
|
|
endif()
|
|
|
|
__compiler_check_default_language_standard(C 2.1 99 3.5.2 11 11.0 17)
|