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configure.ac: check GameController framework support when targeting Darwin
disables SDL_JOYSTICK_MFI for i386 or if MAC_OS_X_VERSION_MIN_REQUIRED < 1090 --disable-joystick-mfi disables it unconditionally.
This commit is contained in:
Ozkan Sezer
parent
711d409032
commit
23ad4f4b8c
64
configure
vendored
64
configure
vendored
@ -887,6 +887,7 @@ enable_dbus
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enable_ime
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enable_ibus
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enable_fcitx
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enable_joystick_mfi
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enable_pthreads
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enable_pthread_sem
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enable_directx
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@ -1670,6 +1671,7 @@ Optional Features:
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--enable-ime enable IME support [[default=yes]]
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--enable-ibus enable IBus support [[default=yes]]
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--enable-fcitx enable fcitx support [[default=yes]]
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--enable-joystick-mfi include macOS MFI joystick support [[default=yes]]
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--enable-pthreads use POSIX threads for multi-threading
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[[default=yes]]
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--enable-pthread-sem use pthread semaphores [[default=yes]]
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@ -23145,6 +23147,63 @@ $as_echo "$have_fcitx" >&6; }
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fi
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}
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CheckJoystickMFI()
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{
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# Check whether --enable-joystick-mfi was given.
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if test "${enable_joystick_mfi+set}" = set; then :
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enableval=$enable_joystick_mfi;
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else
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enable_joystick_mfi=yes
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fi
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if test x$enable_joystick_mfi = xyes; then
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save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -x objective-c"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GameController framework" >&5
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$as_echo_n "checking for GameController framework... " >&6; }
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enable_joystick_mfi=no
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include <AvailabilityMacros.h>
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#include <TargetConditionals.h>
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#import <GameController/GameController.h>
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#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
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#error GameController framework doesn't work on this configuration
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#endif
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#if TARGET_CPU_X86
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#error GameController framework doesn't work on this configuration
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#endif
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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enable_joystick_mfi=yes
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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CFLAGS="$save_CFLAGS"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_joystick_mfi" >&5
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$as_echo "$enable_joystick_mfi" >&6; }
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if test x$enable_joystick_mfi = xyes; then
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$as_echo "#define SDL_JOYSTICK_MFI 1" >>confdefs.h
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
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fi
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fi
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}
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CheckPTHREAD()
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{
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# Check whether --enable-pthreads was given.
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@ -25355,12 +25414,9 @@ $as_echo "#define SDL_AUDIO_DRIVER_COREAUDIO 1" >>confdefs.h
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$as_echo "#define SDL_JOYSTICK_IOKIT 1" >>confdefs.h
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$as_echo "#define SDL_JOYSTICK_MFI 1" >>confdefs.h
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SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
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SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
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CheckJoystickMFI
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have_joystick=yes
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fi
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# Set up files for the haptic library
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40
configure.ac
40
configure.ac
@ -2791,6 +2791,43 @@ AS_HELP_STRING([--enable-fcitx], [enable fcitx support [[default=yes]]]),
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fi
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}
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dnl Check to see if GameController framework support is desired
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CheckJoystickMFI()
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{
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AC_ARG_ENABLE(joystick-mfi,
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AS_HELP_STRING([--enable-joystick-mfi], [include macOS MFI joystick support [[default=yes]]]),
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, enable_joystick_mfi=yes)
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if test x$enable_joystick_mfi = xyes; then
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save_CFLAGS="$CFLAGS"
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dnl Work around that we don't have Objective-C support in autoconf
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CFLAGS="$CFLAGS -x objective-c"
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AC_MSG_CHECKING(for GameController framework)
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enable_joystick_mfi=no
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AC_TRY_COMPILE([
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#include <AvailabilityMacros.h>
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#include <TargetConditionals.h>
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#import <GameController/GameController.h>
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#if MAC_OS_X_VERSION_MIN_REQUIRED < 1090
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#error GameController framework doesn't work on this configuration
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#endif
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#if TARGET_CPU_X86
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#error GameController framework doesn't work on this configuration
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#endif
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],[
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],[
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enable_joystick_mfi=yes
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])
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CFLAGS="$save_CFLAGS"
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AC_MSG_RESULT($enable_joystick_mfi)
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if test x$enable_joystick_mfi = xyes; then
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AC_DEFINE(SDL_JOYSTICK_MFI, 1, [ ])
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
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fi
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fi
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}
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dnl See what type of thread model to use on Linux and Solaris
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CheckPTHREAD()
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{
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@ -4047,10 +4084,9 @@ AS_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
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# Set up files for the joystick library
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if test x$enable_joystick = xyes; then
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AC_DEFINE(SDL_JOYSTICK_IOKIT, 1, [ ])
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AC_DEFINE(SDL_JOYSTICK_MFI, 1, [ ])
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SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
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SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
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EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-weak_framework,CoreHaptics -Wl,-weak_framework,GameController"
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CheckJoystickMFI
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have_joystick=yes
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fi
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# Set up files for the haptic library
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