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Update SDL to 2.0.7

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This commit is contained in:
Alex Szpakowski
2017-10-28 22:36:09 -03:00
parent 7d27167be2
commit 4a2fd6d703
1400 changed files with 52242 additions and 127752 deletions
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libs/SDL2/CMakeLists.txt
+252 -67
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@@ -2,7 +2,7 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
message(FATAL_ERROR "Prevented in-tree built. Please create a build directory outside of the SDL source code and call cmake from there")
endif()
cmake_minimum_required(VERSION 2.8.5)
cmake_minimum_required(VERSION 2.8.11)
project(SDL2 C)
# !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
@@ -20,6 +20,7 @@ include(CheckLibraryExists)
include(CheckIncludeFiles)
include(CheckIncludeFile)
include(CheckSymbolExists)
include(CheckCSourceCompiles)
include(CheckCSourceRuns)
include(CheckCCompilerFlag)
include(CheckTypeSize)
@@ -41,11 +42,17 @@ include(${SDL2_SOURCE_DIR}/cmake/sdlchecks.cmake)
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
set(SDL_MAJOR_VERSION 2)
set(SDL_MINOR_VERSION 0)
set(SDL_MICRO_VERSION 5)
set(SDL_INTERFACE_AGE 1)
set(SDL_BINARY_AGE 5)
set(SDL_MICRO_VERSION 7)
set(SDL_INTERFACE_AGE 0)
set(SDL_BINARY_AGE 7)
set(SDL_VERSION "${SDL_MAJOR_VERSION}.${SDL_MINOR_VERSION}.${SDL_MICRO_VERSION}")
# Set defaults preventing destination file conflicts
set(CMAKE_DEBUG_POSTFIX "d"
CACHE STRING "Name suffix for debug builds")
mark_as_advanced(CMAKE_IMPORT_LIBRARY_SUFFIX CMAKE_DEBUG_POSTFIX)
# Calculate a libtool-like version number
math(EXPR LT_CURRENT "${SDL_MICRO_VERSION} - ${SDL_INTERFACE_AGE}")
math(EXPR LT_AGE "${SDL_BINARY_AGE} - ${SDL_INTERFACE_AGE}")
@@ -137,7 +144,9 @@ endif()
# Default option knobs
if(APPLE OR ARCH_64)
set(OPT_DEF_SSEMATH ON)
if(NOT "${CMAKE_OSX_ARCHITECTURES}" MATCHES "arm")
set(OPT_DEF_SSEMATH ON)
endif()
endif()
if(UNIX OR MINGW OR MSYS)
set(OPT_DEF_LIBC ON)
@@ -157,6 +166,10 @@ else()
set(OPT_DEF_ASM FALSE)
endif()
if(USE_GCC OR USE_CLANG)
set(OPT_DEF_GCC_ATOMICS ON)
endif()
# Default flags, if not set otherwise
if("$ENV{CFLAGS}" STREQUAL "")
if(CMAKE_BUILD_TYPE STREQUAL "")
@@ -220,6 +233,11 @@ endif()
add_definitions(-DUSING_GENERATED_CONFIG_H)
# General includes
include_directories(${SDL2_BINARY_DIR}/include ${SDL2_SOURCE_DIR}/include)
if(USE_GCC OR USE_CLANG)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -idirafter ${SDL2_SOURCE_DIR}/src/video/khronos")
else()
include_directories(${SDL2_SOURCE_DIR}/src/video/khronos)
endif()
# All these ENABLED_BY_DEFAULT vars will default to ON if not specified, so
# you only need to have a platform override them if they are disabling.
@@ -255,20 +273,19 @@ endforeach()
option_string(ASSERTIONS "Enable internal sanity checks (auto/disabled/release/enabled/paranoid)" "auto")
#set_option(DEPENDENCY_TRACKING "Use gcc -MMD -MT dependency tracking" ON)
set_option(LIBC "Use the system C library" ${OPT_DEF_LIBC})
set_option(GCC_ATOMICS "Use gcc builtin atomics" ${USE_GCC})
set_option(GCC_ATOMICS "Use gcc builtin atomics" ${OPT_DEF_GCC_ATOMICS})
set_option(ASSEMBLY "Enable assembly routines" ${OPT_DEF_ASM})
set_option(SSEMATH "Allow GCC to use SSE floating point math" ${OPT_DEF_SSEMATH})
set_option(MMX "Use MMX assembly routines" ${OPT_DEF_ASM})
set_option(3DNOW "Use 3Dnow! MMX assembly routines" ${OPT_DEF_ASM})
set_option(SSE "Use SSE assembly routines" ${OPT_DEF_ASM})
set_option(SSE2 "Use SSE2 assembly routines" ${OPT_DEF_SSEMATH})
set_option(SSE3 "Use SSE3 assembly routines" ${OPT_DEF_SSEMATH})
set_option(ALTIVEC "Use Altivec assembly routines" ${OPT_DEF_ASM})
set_option(DISKAUDIO "Support the disk writer audio driver" ON)
set_option(DUMMYAUDIO "Support the dummy audio driver" ON)
set_option(VIDEO_DIRECTFB "Use DirectFB video driver" OFF)
dep_option(DIRECTFB_SHARED "Dynamically load directfb support" ON "VIDEO_DIRECTFB" OFF)
set_option(FUSIONSOUND "Use FusionSound audio driver" OFF)
dep_option(FUSIONSOUND_SHARED "Dynamically load fusionsound audio support" ON "FUSIONSOUND" OFF)
set_option(VIDEO_DUMMY "Use dummy video driver" ON)
set_option(VIDEO_OPENGL "Include OpenGL support" ON)
set_option(VIDEO_OPENGLES "Include OpenGL ES support" ON)
@@ -278,6 +295,8 @@ set_option(SDL_DLOPEN "Use dlopen for shared object loading" ${SDL_DLOP
set_option(OSS "Support the OSS audio API" ${UNIX_SYS})
set_option(ALSA "Support the ALSA audio API" ${UNIX_SYS})
dep_option(ALSA_SHARED "Dynamically load ALSA audio support" ON "ALSA" OFF)
set_option(JACK "Support the JACK audio API" ${UNIX_SYS})
dep_option(JACK_SHARED "Dynamically load JACK audio support" ON "JACK" OFF)
set_option(ESD "Support the Enlightened Sound Daemon" ${UNIX_SYS})
dep_option(ESD_SHARED "Dynamically load ESD audio support" ON "ESD" OFF)
set_option(PULSEAUDIO "Use PulseAudio" ${UNIX_SYS})
@@ -287,6 +306,10 @@ dep_option(ARTS_SHARED "Dynamically load aRts audio support" ON "ARTS" O
set_option(NAS "Support the NAS audio API" ${UNIX_SYS})
set_option(NAS_SHARED "Dynamically load NAS audio API" ${UNIX_SYS})
set_option(SNDIO "Support the sndio audio API" ${UNIX_SYS})
set_option(FUSIONSOUND "Use FusionSound audio driver" OFF)
dep_option(FUSIONSOUND_SHARED "Dynamically load fusionsound audio support" ON "FUSIONSOUND" OFF)
set_option(LIBSAMPLERATE "Use libsamplerate for audio rate conversion" ${UNIX_SYS})
dep_option(LIBSAMPLERATE_SHARED "Dynamically load libsamplerate" ON "LIBSAMPLERATE" OFF)
set_option(RPATH "Use an rpath when linking SDL" ${UNIX_SYS})
set_option(CLOCK_GETTIME "Use clock_gettime() instead of gettimeofday()" OFF)
set_option(INPUT_TSLIB "Use the Touchscreen library for input" ${UNIX_SYS})
@@ -307,11 +330,14 @@ set_option(VIDEO_COCOA "Use Cocoa video driver" ${APPLE})
set_option(DIRECTX "Use DirectX for Windows audio/video" ${WINDOWS})
set_option(RENDER_D3D "Enable the Direct3D render driver" ${WINDOWS})
set_option(VIDEO_VIVANTE "Use Vivante EGL video driver" ${UNIX_SYS})
dep_option(VIDEO_VULKAN "Enable Vulkan support" ON "ANDROID OR APPLE OR LINUX OR WINDOWS" OFF)
set_option(VIDEO_KMSDRM "Use KMS DRM video driver" ${UNIX_SYS})
dep_option(KMSDRM_SHARED "Dynamically load KMS DRM support" ON "VIDEO_KMSDRM" OFF)
# TODO: We should (should we?) respect cmake's ${BUILD_SHARED_LIBS} flag here
# The options below are for compatibility to configure's default behaviour.
set(SDL_SHARED ON CACHE BOOL "Build a shared version of the library")
set(SDL_STATIC OFF CACHE BOOL "Build a static version of the library")
set(SDL_SHARED ${SDL_SHARED_ENABLED_BY_DEFAULT} CACHE BOOL "Build a shared version of the library")
set(SDL_STATIC ON CACHE BOOL "Build a static version of the library")
dep_option(SDL_STATIC_PIC "Static version of the library should be built with Position Independent Code" OFF "SDL_STATIC" OFF)
@@ -414,11 +440,15 @@ if(USE_GCC OR USE_CLANG)
list(APPEND EXTRA_CFLAGS "-Wshadow")
endif()
set(CMAKE_REQUIRED_FLAGS "-Wl,--no-undefined")
check_c_compiler_flag("" HAVE_NO_UNDEFINED)
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
if(HAVE_NO_UNDEFINED)
list(APPEND EXTRA_LDFLAGS "-Wl,--no-undefined")
if(APPLE)
list(APPEND EXTRA_LDFLAGS "-Wl,-undefined,error")
else()
set(CMAKE_REQUIRED_FLAGS "-Wl,--no-undefined")
check_c_compiler_flag("" HAVE_NO_UNDEFINED)
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
if(HAVE_NO_UNDEFINED)
list(APPEND EXTRA_LDFLAGS "-Wl,--no-undefined")
endif()
endif()
endif()
@@ -514,10 +544,36 @@ if(ASSEMBLY)
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
endif()
if(SSEMATH)
if(SSE OR SSE2)
if(SSE3)
set(CMAKE_REQUIRED_FLAGS "-msse3")
check_c_source_compiles("
#ifdef __MINGW32__
#include <_mingw.h>
#ifdef __MINGW64_VERSION_MAJOR
#include <intrin.h>
#else
#include <pmmintrin.h>
#endif
#else
#include <pmmintrin.h>
#endif
#ifndef __SSE3__
#error Assembler CPP flag not enabled
#endif
int main(int argc, char **argv) { }" HAVE_SSE3)
if(HAVE_SSE3)
list(APPEND EXTRA_CFLAGS "-msse3")
endif()
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
endif()
if(NOT SSEMATH)
if(SSE OR SSE2 OR SSE3)
if(USE_GCC)
list(APPEND EXTRA_CFLAGS "-mfpmath=387")
check_c_compiler_flag(-mfpmath=387 HAVE_FP_387)
if(HAVE_FP_387)
list(APPEND EXTRA_CFLAGS "-mfpmath=387")
endif()
endif()
set(HAVE_SSEMATH TRUE)
endif()
@@ -555,12 +611,13 @@ if(ASSEMBLY)
endif()
set(HAVE_SSE TRUE)
set(HAVE_SSE2 TRUE)
set(HAVE_SSE3 TRUE)
set(SDL_ASSEMBLY_ROUTINES 1)
endif()
# TODO:
#else()
# if(USE_GCC OR USE_CLANG)
# list(APPEND EXTRA_CFLAGS "-mno-sse" "-mno-sse2" "-mno-mmx")
# list(APPEND EXTRA_CFLAGS "-mno-sse" "-mno-sse2" "-mno-sse3" "-mno-mmx")
# endif()
endif()
@@ -569,7 +626,7 @@ endif()
if(LIBC)
if(WINDOWS AND NOT MINGW)
set(HAVE_LIBC TRUE)
foreach(_HEADER stdio.h string.h ctype.h math.h)
foreach(_HEADER stdio.h string.h wchar.h ctype.h math.h limits.h)
string(TOUPPER "HAVE_${_HEADER}" _UPPER)
string(REPLACE "." "_" _HAVE_H ${_UPPER})
set(${_HAVE_H} 1)
@@ -577,6 +634,7 @@ if(LIBC)
set(HAVE_SIGNAL_H 1)
foreach(_FN
malloc calloc realloc free qsort abs memset memcpy memmove memcmp
wcslen wcscmp
strlen _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
_ultoa strtol strtoul strtoll strtod atoi atof strcmp strncmp
_stricmp _strnicmp sscanf atan atan2 acos asin ceil copysign cos
@@ -594,8 +652,8 @@ if(LIBC)
set(HAVE_LIBC TRUE)
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
foreach(_HEADER
stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h
strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h limits.h
strings.h wchar.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h libunwind.h)
string(TOUPPER "HAVE_${_HEADER}" _UPPER)
string(REPLACE "." "_" _HAVE_H ${_UPPER})
check_include_file("${_HEADER}" ${_HAVE_H})
@@ -611,11 +669,11 @@ if(LIBC)
foreach(_FN
strtod malloc calloc realloc free getenv setenv putenv unsetenv
qsort abs bcopy memset memcpy memmove memcmp strlen strlcpy strlcat
strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
_strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa
_uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull
atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp
vsscanf vsnprintf fseeko fseeko64 sigaction setjmp
nanosleep sysconf sysctlbyname
vsscanf vsnprintf fopen64 fseeko fseeko64 sigaction setjmp
nanosleep sysconf sysctlbyname getauxval poll
)
string(TOUPPER ${_FN} _UPPER)
set(_HAVEVAR "HAVE_${_UPPER}")
@@ -725,8 +783,19 @@ endif()
if(ANDROID)
file(GLOB ANDROID_CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/android/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_CORE_SOURCES})
# SDL_spinlock.c Needs to be compiled in ARM mode.
# There seems to be no better way currently to set the ARM mode.
# see: https://issuetracker.google.com/issues/62264618
# Another option would be to set ARM mode to all compiled files
check_c_compiler_flag(-marm HAVE_ARM_MODE)
if(HAVE_ARM_MODE)
set_source_files_properties(${SDL2_SOURCE_DIR}/src/atomic/SDL_spinlock.c PROPERTIES COMPILE_FLAGS -marm)
endif()
file(GLOB ANDROID_MAIN_SOURCES ${SDL2_SOURCE_DIR}/src/main/android/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_MAIN_SOURCES})
set(SDLMAIN_SOURCES ${SDLMAIN_SOURCES} ${ANDROID_MAIN_SOURCES})
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_ANDROID 1)
file(GLOB ANDROID_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/android/*.c)
@@ -739,33 +808,78 @@ if(ANDROID)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_FILESYSTEM_SOURCES})
set(HAVE_SDL_FILESYSTEM TRUE)
endif()
if(SDL_HAPTIC)
set(SDL_HAPTIC_ANDROID 1)
file(GLOB ANDROID_HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/android/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_HAPTIC_SOURCES})
set(HAVE_SDL_HAPTIC TRUE)
endif()
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_ANDROID 1)
file(GLOB ANDROID_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/android/*.c)
file(GLOB ANDROID_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/android/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_JOYSTICK_SOURCES})
set(HAVE_SDL_JOYSTICK TRUE)
endif()
if(SDL_LOADSO)
set(SDL_LOADSO_DLOPEN 1)
file(GLOB LOADSO_SOURCES ${SDL2_SOURCE_DIR}/src/loadso/dlopen/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${LOADSO_SOURCES})
set(HAVE_SDL_LOADSO TRUE)
endif()
if(SDL_POWER)
set(SDL_POWER_ANDROID 1)
file(GLOB ANDROID_POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/android/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_POWER_SOURCES})
set(HAVE_SDL_POWER TRUE)
endif()
if(SDL_TIMERS)
set(SDL_TIMER_UNIX 1)
file(GLOB TIMER_SOURCES ${SDL2_SOURCE_DIR}/src/timer/unix/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${TIMER_SOURCES})
set(HAVE_SDL_TIMERS TRUE)
endif()
if(SDL_VIDEO)
set(SDL_VIDEO_DRIVER_ANDROID 1)
file(GLOB ANDROID_VIDEO_SOURCES ${SDL2_SOURCE_DIR}/src/video/android/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${ANDROID_VIDEO_SOURCES})
set(HAVE_SDL_VIDEO TRUE)
# Core stuff
find_library(ANDROID_DL_LIBRARY dl)
find_library(ANDROID_LOG_LIBRARY log)
find_library(ANDROID_LIBRARY_LIBRARY android)
list(APPEND EXTRA_LIBS ${ANDROID_DL_LIBRARY} ${ANDROID_LOG_LIBRARY} ${ANDROID_LIBRARY_LIBRARY})
add_definitions(-DGL_GLEXT_PROTOTYPES)
#enable gles
if(VIDEO_OPENGLES)
set(SDL_VIDEO_OPENGL_EGL 1)
set(HAVE_VIDEO_OPENGLES TRUE)
set(SDL_VIDEO_OPENGL_ES2 1)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
find_library(OpenGLES1_LIBRARY GLESv1_CM)
find_library(OpenGLES2_LIBRARY GLESv2)
list(APPEND EXTRA_LIBS ${OpenGLES1_LIBRARY} ${OpenGLES2_LIBRARY})
endif()
CHECK_C_SOURCE_COMPILES("
#if defined(__ARM_ARCH) && __ARM_ARCH < 7
#error Vulkan doesn't work on this configuration
#endif
int main()
{
return 0;
}
" VULKAN_PASSED_ANDROID_CHECKS)
if(NOT VULKAN_PASSED_ANDROID_CHECKS)
set(VIDEO_VULKAN OFF)
message(STATUS "Vulkan doesn't work on this configuration")
endif()
endif()
list(APPEND EXTRA_LDFLAGS "-Wl,--undefined=Java_org_libsdl_app_SDLActivity_nativeInit")
CheckPTHREAD()
endif()
# Platform-specific options and settings
@@ -821,17 +935,17 @@ if(EMSCRIPTEN)
set(SDL_VIDEO_RENDER_OGL_ES2 1)
endif()
endif()
elseif(UNIX AND NOT APPLE)
elseif(UNIX AND NOT APPLE AND NOT ANDROID)
if(SDL_AUDIO)
if(SYSV5 OR SOLARIS OR HPUX)
set(SDL_AUDIO_DRIVER_SUNAUDIO 1)
file(GLOB SUN_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/sun/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${SUN_AUDIO_SOURCES})
set(HAVE_SDL_AUDIO TRUE)
elseif(NETBSD OR OPENBSD)
set(SDL_AUDIO_DRIVER_BSD 1)
file(GLOB BSD_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/bsd/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${BSD_AUDIO_SOURCES})
elseif(NETBSD)
set(SDL_AUDIO_DRIVER_NETBSD 1)
file(GLOB NETBSD_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/netbsd/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${NETBSD_AUDIO_SOURCES})
set(HAVE_SDL_AUDIO TRUE)
elseif(AIX)
set(SDL_AUDIO_DRIVER_PAUDIO 1)
@@ -841,12 +955,14 @@ elseif(UNIX AND NOT APPLE)
endif()
CheckOSS()
CheckALSA()
CheckJACK()
CheckPulseAudio()
CheckESD()
CheckARTS()
CheckNAS()
CheckSNDIO()
CheckFusionSound()
CheckLibSampleRate()
endif()
if(SDL_VIDEO)
@@ -859,6 +975,12 @@ elseif(UNIX AND NOT APPLE)
CheckOpenGLESX11()
CheckWayland()
CheckVivante()
CheckKMSDRM()
endif()
if(UNIX)
file(GLOB CORE_UNIX_SOURCES ${SDL2_SOURCE_DIR}/src/core/unix/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${CORE_UNIX_SOURCES})
endif()
if(LINUX)
@@ -880,8 +1002,8 @@ elseif(UNIX AND NOT APPLE)
ioctl(0, KDGKBENT, &kbe);
}" HAVE_INPUT_KD)
file(GLOB CORE_SOURCES ${SDL2_SOURCE_DIR}/src/core/linux/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${CORE_SOURCES})
file(GLOB CORE_LINUX_SOURCES ${SDL2_SOURCE_DIR}/src/core/linux/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${CORE_LINUX_SOURCES})
if(HAVE_INPUT_EVENTS)
set(SDL_INPUT_LINUXEV 1)
@@ -917,7 +1039,6 @@ elseif(UNIX AND NOT APPLE)
endif()
check_include_file("fcitx/frontend.h" HAVE_FCITX_FRONTEND_H)
endif()
if(INPUT_TSLIB)
@@ -934,7 +1055,7 @@ elseif(UNIX AND NOT APPLE)
CheckUSBHID() # seems to be BSD specific - limit the test to BSD only?
if(LINUX AND NOT ANDROID)
set(SDL_JOYSTICK_LINUX 1)
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/linux/*.c)
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/linux/*.c ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
set(HAVE_SDL_JOYSTICK TRUE)
endif()
@@ -1013,14 +1134,12 @@ elseif(WINDOWS)
if(MSVC)
# Prevent codegen that would use the VC runtime libraries.
add_definitions(/GS-)
set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/GS-")
if(NOT ARCH_64)
add_definitions(/arch:SSE)
set_property(DIRECTORY . APPEND PROPERTY COMPILE_OPTIONS "/arch:SSE")
endif()
endif()
set(SDL_LINK_DIR ${PARENT_SCOPE})
# Check for DirectX
if(DIRECTX)
if(DEFINED MSVC_VERSION AND NOT ${MSVC_VERSION} LESS 1700)
@@ -1039,6 +1158,16 @@ elseif(WINDOWS)
#include <windows.h>
#include <xinput.h>
int main(int argc, char **argv) { }" HAVE_XINPUT_H)
check_c_source_compiles("
#include <windows.h>
#include <xinput.h>
XINPUT_GAMEPAD_EX x1;
int main(int argc, char **argv) { }" HAVE_XINPUT_GAMEPAD_EX)
check_c_source_compiles("
#include <windows.h>
#include <xinput.h>
XINPUT_STATE_EX s1;
int main(int argc, char **argv) { }" HAVE_XINPUT_STATE_EX)
else()
check_include_file(xinput.h HAVE_XINPUT_H)
endif()
@@ -1049,20 +1178,20 @@ elseif(WINDOWS)
check_include_file(dsound.h HAVE_DSOUND_H)
check_include_file(dinput.h HAVE_DINPUT_H)
check_include_file(xaudio2.h HAVE_XAUDIO2_H)
check_include_file(mmdeviceapi.h HAVE_MMDEVICEAPI_H)
check_include_file(audioclient.h HAVE_AUDIOCLIENT_H)
check_include_file(dxgi.h HAVE_DXGI_H)
if(HAVE_D3D_H OR HAVE_D3D11_H OR HAVE_DDRAW_H OR HAVE_DSOUND_H OR HAVE_DINPUT_H OR HAVE_XAUDIO2_H)
set(HAVE_DIRECTX TRUE)
if(NOT CMAKE_COMPILER_IS_MINGW AND NOT USE_WINSDK_DIRECTX)
# TODO: change $ENV{DXSDL_DIR} to get the path from the include checks
set(SDL_LINK_DIR $ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH} ${SDL_LINK_DIR})
link_directories($ENV{DXSDK_DIR}\\lib\\${PROCESSOR_ARCH})
include_directories($ENV{DXSDK_DIR}\\Include)
endif()
endif()
set(CMAKE_REQUIRED_FLAGS ${ORIG_CMAKE_REQUIRED_FLAGS})
endif()
link_directories(${SDL_LINK_DIR})
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_WINMM 1)
file(GLOB WINMM_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/winmm/*.c)
@@ -1080,6 +1209,12 @@ elseif(WINDOWS)
file(GLOB XAUDIO2_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/xaudio2/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${XAUDIO2_AUDIO_SOURCES})
endif()
if(HAVE_AUDIOCLIENT_H AND HAVE_MMDEVICEAPI_H)
set(SDL_AUDIO_DRIVER_WASAPI 1)
file(GLOB WASAPI_AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/wasapi/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${WASAPI_AUDIO_SOURCES})
endif()
endif()
if(SDL_VIDEO)
@@ -1211,15 +1346,25 @@ elseif(WINDOWS)
list(APPEND SDL_LIBS "-lmingw32" "-lSDL2main" "-mwindows")
endif()
elseif(APPLE)
# TODO: rework this for proper MacOS X, iOS and Darwin support
# TODO: rework this all for proper MacOS X, iOS and Darwin support
# We always need these libs on macOS at the moment.
# !!! FIXME: we need Carbon for some very old API calls in
# !!! FIXME: src/video/cocoa/SDL_cocoakeyboard.c, but we should figure out
# !!! FIXME: how to dump those.
if(NOT IOS)
set(SDL_FRAMEWORK_COCOA 1)
set(SDL_FRAMEWORK_CARBON 1)
endif()
# Requires the darwin file implementation
if(SDL_FILE)
file(GLOB EXTRA_SOURCES ${SDL2_SOURCE_DIR}/src/file/cocoa/*.m)
set(SOURCE_FILES ${EXTRA_SOURCES} ${SOURCE_FILES})
# !!! FIXME: modern CMake doesn't need "LANGUAGE C" for Objective-C.
set_source_files_properties(${EXTRA_SOURCES} PROPERTIES LANGUAGE C)
set(HAVE_SDL_FILE TRUE)
set(SDL_FRAMEWORK_COCOA 1)
# !!! FIXME: why is COREVIDEO inside this if() block?
set(SDL_FRAMEWORK_COREVIDEO 1)
else()
message_error("SDL_FILE must be enabled to build on MacOS X")
@@ -1228,6 +1373,8 @@ elseif(APPLE)
if(SDL_AUDIO)
set(SDL_AUDIO_DRIVER_COREAUDIO 1)
file(GLOB AUDIO_SOURCES ${SDL2_SOURCE_DIR}/src/audio/coreaudio/*.m)
# !!! FIXME: modern CMake doesn't need "LANGUAGE C" for Objective-C.
set_source_files_properties(${AUDIO_SOURCES} PROPERTIES LANGUAGE C)
set(SOURCE_FILES ${SOURCE_FILES} ${AUDIO_SOURCES})
set(HAVE_SDL_AUDIO TRUE)
set(SDL_FRAMEWORK_COREAUDIO 1)
@@ -1237,7 +1384,7 @@ elseif(APPLE)
if(SDL_JOYSTICK)
set(SDL_JOYSTICK_IOKIT 1)
if (IOS)
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m)
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
else()
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/darwin/*.c)
endif()
@@ -1250,7 +1397,7 @@ elseif(APPLE)
if(SDL_HAPTIC)
set(SDL_HAPTIC_IOKIT 1)
if (IOS)
file(GLOB POWER_SOURCES ${SDL2_SOURCE_DIR}/src/power/dummy/*.c)
file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/dummy/*.c)
set(SDL_HAPTIC_DUMMY 1)
else()
file(GLOB HAPTIC_SOURCES ${SDL2_SOURCE_DIR}/src/haptic/darwin/*.c)
@@ -1273,7 +1420,6 @@ elseif(APPLE)
endif()
set(SOURCE_FILES ${SOURCE_FILES} ${POWER_SOURCES})
set(HAVE_SDL_POWER TRUE)
set(SDL_FRAMEWORK_CARBON 1)
set(SDL_FRAMEWORK_IOKIT 1)
endif()
@@ -1287,6 +1433,7 @@ elseif(APPLE)
if(SDL_FILESYSTEM)
set(SDL_FILESYSTEM_COCOA 1)
file(GLOB FILESYSTEM_SOURCES ${SDL2_SOURCE_DIR}/src/filesystem/cocoa/*.m)
# !!! FIXME: modern CMake doesn't need "LANGUAGE C" for Objective-C.
set_source_files_properties(${FILESYSTEM_SOURCES} PROPERTIES LANGUAGE C)
set(SOURCE_FILES ${SOURCE_FILES} ${FILESYSTEM_SOURCES})
set(HAVE_SDL_FILESYSTEM TRUE)
@@ -1372,6 +1519,10 @@ elseif(HAIKU)
CheckPTHREAD()
endif()
if(VIDEO_VULKAN)
set(SDL_VIDEO_VULKAN 1)
endif()
# Dummies
# configure.in does it differently:
# if not have X
@@ -1538,12 +1689,14 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
# Always build SDLmain
add_library(SDL2main STATIC ${SDLMAIN_SOURCES})
target_include_directories(SDL2main PUBLIC $<INSTALL_INTERFACE:include>)
set(_INSTALL_LIBS "SDL2main")
if(SDL_SHARED)
add_library(SDL2 SHARED ${SOURCE_FILES} ${VERSION_SOURCES})
install(TARGETS SDL2 RUNTIME DESTINATION . LIBRARY DESTINATION .)
if(UNIX)
if(APPLE)
set_target_properties(SDL2 PROPERTIES MACOSX_RPATH 1)
elseif(UNIX AND NOT ANDROID)
set_target_properties(SDL2 PROPERTIES
VERSION ${LT_VERSION}
SOVERSION ${LT_REVISION}
@@ -1554,7 +1707,7 @@ if(SDL_SHARED)
SOVERSION ${LT_REVISION}
OUTPUT_NAME "SDL2")
endif()
if(MSVC)
if(MSVC AND NOT LIBC)
# Don't try to link with the default set of libraries.
set_target_properties(SDL2 PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
set_target_properties(SDL2 PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
@@ -1562,15 +1715,21 @@ if(SDL_SHARED)
endif()
set(_INSTALL_LIBS "SDL2" ${_INSTALL_LIBS})
target_link_libraries(SDL2 ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
target_include_directories(SDL2 PUBLIC include)
target_include_directories(SDL2 PUBLIC $<INSTALL_INTERFACE:include>)
endif()
if(SDL_STATIC)
set (BUILD_SHARED_LIBS FALSE)
add_library(SDL2-static STATIC ${SOURCE_FILES})
set_target_properties(SDL2-static PROPERTIES OUTPUT_NAME "SDL2")
if (NOT SDL_SHARED OR NOT WIN32)
set_target_properties(SDL2-static PROPERTIES OUTPUT_NAME "SDL2")
# Note: Apparently, OUTPUT_NAME must really be unique; even when
# CMAKE_IMPORT_LIBRARY_SUFFIX or the like are given. Otherwise
# the static build may race with the import lib and one will get
# clobbered, when the suffix is realized via subsequent rename.
endif()
set_target_properties(SDL2-static PROPERTIES POSITION_INDEPENDENT_CODE ${SDL_STATIC_PIC})
if(MSVC)
if(MSVC AND NOT LIBC)
set_target_properties(SDL2-static PROPERTIES LINK_FLAGS_RELEASE "/NODEFAULTLIB")
set_target_properties(SDL2-static PROPERTIES LINK_FLAGS_DEBUG "/NODEFAULTLIB")
set_target_properties(SDL2-static PROPERTIES STATIC_LIBRARY_FLAGS "/NODEFAULTLIB")
@@ -1579,19 +1738,43 @@ if(SDL_STATIC)
# libraries - do we need to consider this?
set(_INSTALL_LIBS "SDL2-static" ${_INSTALL_LIBS})
target_link_libraries(SDL2-static ${EXTRA_LIBS} ${EXTRA_LDFLAGS})
target_include_directories(SDL2-static PUBLIC $<INSTALL_INTERFACE:include>)
endif()
##### Installation targets #####
if(MEGA)
return()
endif()
install(TARGETS ${_INSTALL_LIBS}
install(TARGETS ${_INSTALL_LIBS} EXPORT SDL2Targets
LIBRARY DESTINATION "lib${LIB_SUFFIX}"
ARCHIVE DESTINATION "lib${LIB_SUFFIX}"
RUNTIME DESTINATION bin)
##### Export files #####
if (APPLE)
set(PKG_PREFIX "SDL2.framework/Resources")
elseif (WINDOWS)
set(PKG_PREFIX "cmake")
else ()
set(PKG_PREFIX "lib/cmake/SDL2")
endif ()
include(CMakePackageConfigHelpers)
write_basic_package_version_file("${CMAKE_BINARY_DIR}/SDL2ConfigVersion.cmake"
VERSION ${SDL_VERSION}
COMPATIBILITY AnyNewerVersion
)
install(EXPORT SDL2Targets
FILE SDL2Targets.cmake
NAMESPACE SDL2::
DESTINATION ${PKG_PREFIX}
)
install(
FILES
${CMAKE_CURRENT_SOURCE_DIR}/SDL2Config.cmake
${CMAKE_BINARY_DIR}/SDL2ConfigVersion.cmake
DESTINATION ${PKG_PREFIX}
COMPONENT Devel
)
file(GLOB INCLUDE_FILES ${SDL2_SOURCE_DIR}/include/*.h)
file(GLOB BIN_INCLUDE_FILES ${SDL2_BINARY_DIR}/include/*.h)
foreach(_FNAME ${BIN_INCLUDE_FILES})
@@ -1627,10 +1810,12 @@ endif()
##### Uninstall target #####
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
if(NOT TARGET uninstall)
configure_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
endif()