configure.in

MPEG-4编解码的实现(包括MPEG4视音频编解码)

                COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
                COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
            else
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
                COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
                COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
                COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
            fi
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        ;;
    *-*-bsdi*)
        ARCH=bsdi
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckNASM
        CheckOSS
        CheckARTSC
        CheckESD
        CheckNAS
        CheckX11
        CheckDGA
        CheckSVGA
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # Set up files for the audio library
        # We use the OSS and ALSA API's, not the Sun audio API
        #if test x$enable_audio = xyes; then
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        #fi
        # Set up files for the joystick library
        # (No joystick support yet)
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
        fi
        # Set up files for the cdrom library
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS bsdi"
            CDROM_DRIVERS="$CDROM_DRIVERS bsdi/libcdrom_bsdi.la"
        fi
        # Set up files for the thread library
        if test x$enable_threads = xyes; then
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
            COPY_ARCH_SRC(src/thread, bsdi, SDL_syssem.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        ;;
    *-*-freebsd*)
        ARCH=freebsd
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckVGL
        CheckNASM
        CheckOSS
        CheckARTSC
        CheckESD
        CheckNAS
        CheckX11
        CheckDGA
        CheckSVGA
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # Set up files for the audio library
        # We use the OSS and ALSA API's, not the Sun audio API
        #if test x$enable_audio = xyes; then
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        #fi
        # Set up files for the joystick library
	# (joystick support differs between OpenBSD and FreeBSD
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
        fi
        # Set up files for the cdrom library
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS freebsd"
            CDROM_DRIVERS="$CDROM_DRIVERS freebsd/libcdrom_freebsd.la"
        fi
        # Set up files for the thread library
        if test x$enable_threads = xyes; then
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
            if test x$use_pthreads = xyes -a x$have_pthread_sem != xyes; then
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
            else
                COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
            fi
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        ;;
    *-*-netbsd*)
        ARCH=netbsd
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckNASM
        CheckOSS
        CheckARTSC
        CheckESD
        CheckNAS
        CheckX11
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # Set up files for the audio library
        if test x$enable_audio = xyes; then
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        fi
        # Set up files for the joystick library
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
        fi
        # Set up files for the cdrom library
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
            CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
        fi
        # Set up files for the thread library
        if test x$enable_threads = xyes; then
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
            if test x$use_pthreads = xyes -a x$have_pthread_sem != xyes; then
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
            else
                COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
            fi
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        # NetBSD does not define "unix"
        CFLAGS="$CFLAGS -Dunix -D_POSIX_THREAD_SYSCALL_SOFT=1"
        ;;
    *-*-openbsd*)
        ARCH=openbsd
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckOPENBSDAUDIO
        CheckNASM
        CheckOSS
        CheckARTSC
        CheckESD
        CheckNAS
        CheckX11
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # Set up files for the audio library
        # We use the OSS and native API's, not the Sun audio API
        #if test x$enable_audio = xyes; then
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        #fi
        # OpenBSD needs linking with ossaudio emulation library
        if test x$have_oss = xyes; then
            SYSTEM_LIBS="$SYSTEM_LIBS -lossaudio"
        fi
        # Set up files for the joystick library
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
        fi
        # Set up files for the cdrom library
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
            CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
        fi
        # Set up files for the thread library
        if test x$enable_threads = xyes; then
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
            if test x$use_pthreads = xyes -a x$have_pthread_sem != xyes; then
                COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
            else
                COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
            fi
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        # OpenBSD does not define "unix"
        CFLAGS="$CFLAGS -Dunix"
        ;;
    *-*-sysv5*)
        ARCH=sysv5
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckNASM
        CheckOSS
        CheckARTSC
        CheckESD
        CheckNAS
        CheckX11
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # Set up files for the audio library
        if test x$enable_audio = xyes; then
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        fi
        # Set up files for the joystick library
        # (No joystick support yet)
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
        fi
        # Set up files for the cdrom library
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
        fi
        # Set up files for the thread library
        if test x$enable_threads = xyes; then
            COPY_ARCH_SRC(src/thread, generic, SDL_systhread.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_systhread_c.h)
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        ;;
    *-*-solaris*)
        ARCH=solaris
        CFLAGS="$CFLAGS -D__ELF__" # Fix for nasm on Solaris x86
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckNASM
        CheckOSS
        CheckARTSC
        CheckESD
        CheckNAS
        CheckX11
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # Set up files for the audio library
        if test x$enable_audio = xyes; then
            CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
            AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
            AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        fi
        # Set up files for the joystick library
        # (No joystick support yet)
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
        fi
        # Set up files for the cdrom library
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
            CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
        fi
        # Set up files for the thread library
        if test x$enable_threads = xyes; then
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
            COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
            COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
            COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
        fi
        # Set up files for the timer library
        if test x$enable_timers = xyes; then
            COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
        fi
        ;;
    *-*-irix*)
        ARCH=irix
        CheckDummyVideo
        CheckDiskAudio
	CheckDLOPEN
        CheckDMEDIA
        CheckESD
        CheckNAS
        CheckX11
        CheckAAlib
        CheckOpenGL
        CheckPTHREAD
        # Set up files for the main() stub
        COPY_ARCH_SRC(src/main, linux, SDL_main.c)
        # We use the dmedia audio API, not the Sun audio API
        #if test x$enable_audio = xyes; then
        #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
        #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
        #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
        #fi
        # Set up files for the joystick library
        # (No joystick support yet)
        if test x$enable_joystick = xyes; then
            JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
            JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
        fi
        # Set up files for the cdrom library
        # (No CD-ROM support yet)
        if test x$enable_cdrom = xyes; then
            CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
            CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcd