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cmake: Detect SDL_JOYSTICK_MFI for macOS

This commit is contained in:
Cameron Gutman 2021-11-20 17:05:28 -06:00
parent d5813776db
commit bc409163a8
1 changed files with 29 additions and 4 deletions
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33
CMakeLists.txt
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@ -1825,8 +1825,9 @@ elseif(APPLE)
endif()
if(SDL_JOYSTICK)
file(GLOB MFI_JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m)
if(IOS OR TVOS)
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/steam/*.c)
set(SDL_JOYSTICK_MFI 1)
if(IOS)
set(SDL_FRAMEWORK_COREMOTION 1)
@ -1835,13 +1836,37 @@ elseif(APPLE)
set(SDL_FRAMEWORK_COREHAPTICS 1)
set(HAVE_SDL_SENSORS 1)
else()
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/darwin/*.c ${SDL2_SOURCE_DIR}/src/joystick/iphoneos/*.m)
# FIXME: add checks for SDL_JOYSTICK_MFI???
file(GLOB JOYSTICK_SOURCES ${SDL2_SOURCE_DIR}/src/joystick/darwin/*.c)
set_source_files_properties(${MFI_JOYSTICK_SOURCES} PROPERTIES COMPILE_FLAGS -fobjc-weak)
check_objc_source_compiles("
#include <AvailabilityMacros.h>
#include <TargetConditionals.h>
#import <Foundation/Foundation.h>
#import <GameController/GameController.h>
#if MAC_OS_X_VERSION_MIN_REQUIRED < 1080
#error GameController framework doesn't work on this configuration
#endif
#if TARGET_CPU_X86
#error GameController framework doesn't work on this configuration
#endif
int main() {}" HAVE_FRAMEWORK_GAMECONTROLLER)
check_objc_source_compiles("
#include <AvailabilityMacros.h>
#include <TargetConditionals.h>
#import <Foundation/Foundation.h>
#import <CoreHaptics/CoreHaptics.h>
int main() {}" HAVE_FRAMEWORK_COREHAPTICS)
if(HAVE_FRAMEWORK_GAMECONTROLLER AND HAVE_FRAMEWORK_COREHAPTICS)
# Only enable MFI if we also have CoreHaptics to ensure rumble works
set(SDL_JOYSTICK_MFI 1)
set(SDL_FRAMEWORK_GAMECONTROLLER 1)
set(SDL_FRAMEWORK_COREHAPTICS 1)
endif()
set(SDL_JOYSTICK_IOKIT 1)
set(SDL_FRAMEWORK_IOKIT 1)
set(SDL_FRAMEWORK_FF 1)
endif()
set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES})
set(SOURCE_FILES ${SOURCE_FILES} ${JOYSTICK_SOURCES} ${MFI_JOYSTICK_SOURCES})
set(HAVE_SDL_JOYSTICK TRUE)
endif()