configure.in
author Sam Lantinga <slouken@libsdl.org>
Tue, 11 Jun 2002 19:32:57 +0000
changeset 401 19f9079728f9
parent 400 3dde0301f5f9
child 402 7efee6e36f00
permissions -rw-r--r--
*** empty log message ***
     1 dnl Process this file with autoconf to produce a configure script.
     2 AC_INIT(README)
     3 
     4 dnl Set various version strings - taken gratefully from the GTk sources
     5 #
     6 # Making releases:
     7 # Edit include/SDL/SDL_version.h and change the version, then:
     8 #   SDL_MICRO_VERSION += 1;
     9 #   SDL_INTERFACE_AGE += 1;
    10 #   SDL_BINARY_AGE += 1;
    11 # if any functions have been added, set SDL_INTERFACE_AGE to 0.
    12 # if backwards compatibility has been broken,
    13 # set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
    14 #
    15 SDL_MAJOR_VERSION=1
    16 SDL_MINOR_VERSION=2
    17 SDL_MICRO_VERSION=5
    18 SDL_INTERFACE_AGE=5
    19 SDL_BINARY_AGE=5
    20 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
    21 
    22 AC_SUBST(SDL_MAJOR_VERSION)
    23 AC_SUBST(SDL_MINOR_VERSION)
    24 AC_SUBST(SDL_MICRO_VERSION)
    25 AC_SUBST(SDL_INTERFACE_AGE)
    26 AC_SUBST(SDL_BINARY_AGE)
    27 AC_SUBST(SDL_VERSION)
    28 
    29 # libtool versioning
    30 LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
    31 LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
    32 LT_REVISION=$SDL_INTERFACE_AGE
    33 LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
    34 
    35 AC_SUBST(LT_RELEASE)
    36 AC_SUBST(LT_CURRENT)
    37 AC_SUBST(LT_REVISION)
    38 AC_SUBST(LT_AGE)
    39 
    40 dnl Detect the canonical host and target build environment
    41 AC_CANONICAL_HOST
    42 AC_CANONICAL_TARGET
    43 
    44 dnl Setup for automake
    45 AM_INIT_AUTOMAKE(SDL, $SDL_VERSION)
    46 
    47 dnl Check for tools
    48 
    49 AC_LIBTOOL_WIN32_DLL
    50 AM_PROG_LIBTOOL
    51 AC_PROG_MAKE_SET
    52 AC_PROG_CC
    53 AC_C_INLINE
    54 AC_C_CONST
    55 AC_PROG_CXX
    56 AC_PROG_INSTALL
    57 AC_FUNC_ALLOCA
    58 ASFLAGS=""
    59 AC_SUBST(ASFLAGS)
    60 
    61 dnl The alpha architecture needs special flags for binary portability
    62 case "$target" in
    63     alpha*-*-linux*)
    64         if test x$ac_cv_prog_gcc = xyes; then
    65             CFLAGS="$CFLAGS -mcpu=ev4 -Wa,-mall"
    66         fi
    67         ;;
    68 esac
    69 
    70 dnl Add compiler-specific optimization flags
    71 
    72 dnl See if the user wants aggressive optimizations of the code
    73 AC_ARG_ENABLE(debug,
    74 [  --enable-debug          Disable aggressive optimizations [default=yes]],
    75               , enable_debug=yes)
    76 if test x$enable_debug != xyes; then
    77     if test x$ac_cv_prog_gcc = xyes; then
    78         CFLAGS="$CFLAGS -fexpensive-optimizations"
    79         # Ack! This breaks the MMX YV12 conversion on gcc 2.95.2
    80         # CFLAGS="$CFLAGS -fomit-frame-pointer"
    81     fi
    82     case "$target" in
    83         i486-*-*)
    84             if test x$ac_cv_prog_gcc = xyes; then
    85                 CFLAGS="$CFLAGS -march=486"
    86             fi
    87             ;;
    88         i?86-*-*)
    89             if test x$ac_cv_prog_gcc = xyes; then
    90                 CFLAGS="$CFLAGS -march=pentium -mcpu=pentiumpro"
    91             fi
    92             ;;
    93         *-*-osf*)
    94             if test x$ac_cv_prog_gcc != xyes; then
    95                 CFLAGS="-g3 -fast -arch host"
    96             fi
    97             ;;
    98     esac
    99 fi
   100 
   101 dnl Add verbose warnings by default, and allow ANSI compliance checking
   102 AC_ARG_ENABLE(strict-ansi,
   103 [  --enable-strict-ansi    Enable strict ANSI compliance build [default=no]],
   104               , enable_strict_ansi=no)
   105 if test x$ac_cv_prog_gcc = xyes; then
   106     CFLAGS="$CFLAGS -Wall"
   107     if test x$enable_strict_ansi = xyes; then
   108         CFLAGS="$CFLAGS -ansi -pedantic -D_XOPEN_SOURCE"
   109     fi
   110 fi
   111 
   112 dnl Initialize the compiler and linker flags for SDL applications
   113 
   114 SDL_CFLAGS=""
   115 SDL_LIBS="-lSDL"
   116 
   117 dnl Add the math library for the new gamma correction support
   118 
   119 case "$target" in
   120     *-*-cygwin* | *-*-mingw32*)
   121         MATHLIB=""
   122         ;;
   123     *-*-beos*)
   124         MATHLIB=""
   125         ;;
   126     *-*-darwin*)
   127         MATHLIB=""
   128         ;;
   129     *)
   130         MATHLIB="-lm"
   131         ;;
   132 esac
   133 SYSTEM_LIBS="$SYSTEM_LIBS $MATHLIB"
   134 
   135 dnl Enable/disable various subsystems of the SDL library
   136 
   137 AC_ARG_ENABLE(audio,
   138 [  --enable-audio          Enable the audio subsystem [default=yes]],
   139               , enable_audio=yes)
   140 if test x$enable_audio = xyes; then
   141     SDL_EXTRADIRS="$SDL_EXTRADIRS audio"
   142     SDL_EXTRALIBS="$SDL_EXTRALIBS audio/libaudio.la"
   143 else
   144     CFLAGS="$CFLAGS -DDISABLE_AUDIO"
   145 fi
   146 AC_ARG_ENABLE(video,
   147 [  --enable-video          Enable the video subsystem [default=yes]],
   148               , enable_video=yes)
   149 if test x$enable_video = xyes; then
   150     SDL_EXTRADIRS="$SDL_EXTRADIRS video"
   151     SDL_EXTRALIBS="$SDL_EXTRALIBS video/libvideo.la"
   152 else
   153     CFLAGS="$CFLAGS -DDISABLE_VIDEO"
   154 fi
   155 AC_ARG_ENABLE(events,
   156 [  --enable-events         Enable the events subsystem [default=yes]],
   157               , enable_events=yes)
   158 if test x$enable_video = xyes -a x$enable_events = xyes; then
   159     SDL_EXTRADIRS="$SDL_EXTRADIRS events"
   160     SDL_EXTRALIBS="$SDL_EXTRALIBS events/libevents.la"
   161 else
   162     CFLAGS="$CFLAGS -DDISABLE_EVENTS"
   163 fi
   164 AC_ARG_ENABLE(joystick,
   165 [  --enable-joystick       Enable the joystick subsystem [default=yes]],
   166               , enable_joystick=yes)
   167 if test x$enable_joystick = xyes; then
   168     SDL_EXTRADIRS="$SDL_EXTRADIRS joystick"
   169     SDL_EXTRALIBS="$SDL_EXTRALIBS joystick/libjoystick.la"
   170 else
   171     CFLAGS="$CFLAGS -DDISABLE_JOYSTICK"
   172 fi
   173 AC_ARG_ENABLE(cdrom,
   174 [  --enable-cdrom          Enable the cdrom subsystem [default=yes]],
   175               , enable_cdrom=yes)
   176 if test x$enable_cdrom = xyes; then
   177     SDL_EXTRADIRS="$SDL_EXTRADIRS cdrom"
   178     SDL_EXTRALIBS="$SDL_EXTRALIBS cdrom/libcdrom.la"
   179 else
   180     CFLAGS="$CFLAGS -DDISABLE_CDROM"
   181 fi
   182 AC_ARG_ENABLE(threads,
   183 [  --enable-threads        Enable the threading subsystem [default=yes]],
   184               , enable_threads=yes)
   185 SDL_EXTRADIRS="$SDL_EXTRADIRS thread"
   186 SDL_EXTRALIBS="$SDL_EXTRALIBS thread/libthread.la"
   187 if test x$enable_threads != xyes; then
   188     CFLAGS="$CFLAGS -DDISABLE_THREADS"
   189     COPY_ARCH_SRC(src/thread, generic, SDL_systhread.c)
   190     COPY_ARCH_SRC(src/thread, generic, SDL_systhread_c.h)
   191     COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
   192     COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
   193     COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
   194     COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
   195     COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
   196     COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
   197 fi
   198 AC_ARG_ENABLE(timers,
   199 [  --enable-timers         Enable the timer subsystem [default=yes]],
   200               , enable_timers=yes)
   201 if test x$enable_timers = xyes; then
   202     SDL_EXTRADIRS="$SDL_EXTRADIRS timer"
   203     SDL_EXTRALIBS="$SDL_EXTRALIBS timer/libtimer.la"
   204 else
   205     CFLAGS="$CFLAGS -DDISABLE_TIMERS"
   206 fi
   207 AC_ARG_ENABLE(endian,
   208 [  --enable-endian         Enable the endian subsystem [default=yes]],
   209               , enable_endian=yes)
   210 if test x$enable_endian = xyes; then
   211     SDL_EXTRADIRS="$SDL_EXTRADIRS endian"
   212     SDL_EXTRALIBS="$SDL_EXTRALIBS endian/libendian.la"
   213 else
   214     CFLAGS="$CFLAGS -DDISABLE_ENDIAN"
   215 fi
   216 AC_ARG_ENABLE(file,
   217 [  --enable-file           Enable the file subsystem [default=yes]],
   218               , enable_file=yes)
   219 if test x$enable_file = xyes; then
   220     SDL_EXTRADIRS="$SDL_EXTRADIRS file"
   221     SDL_EXTRALIBS="$SDL_EXTRALIBS file/libfile.la"
   222 else
   223     CFLAGS="$CFLAGS -DDISABLE_FILE"
   224 fi
   225 
   226 dnl See if the OSS audio interface is supported
   227 CheckOSS()
   228 {
   229     AC_ARG_ENABLE(oss,
   230 [  --enable-oss            support the OSS audio API [default=yes]],
   231                   , enable_oss=yes)
   232     if test x$enable_audio = xyes -a x$enable_oss = xyes; then
   233         AC_MSG_CHECKING(for OSS audio support)
   234         have_oss=no
   235         if test x$have_oss != xyes; then
   236             AC_TRY_COMPILE([
   237               #include <sys/soundcard.h>
   238             ],[
   239               int arg = SNDCTL_DSP_SETFRAGMENT;
   240             ],[
   241             have_oss=yes
   242             ])
   243         fi
   244         if test x$have_oss != xyes; then
   245             AC_TRY_COMPILE([
   246               #include <soundcard.h>
   247             ],[
   248               int arg = SNDCTL_DSP_SETFRAGMENT;
   249             ],[
   250             have_oss=yes
   251             CFLAGS="$CFLAGS -DOSS_USE_SOUNDCARD_H"
   252             ])
   253         fi
   254         AC_MSG_RESULT($have_oss)
   255         if test x$have_oss = xyes; then
   256             CFLAGS="$CFLAGS -DOSS_SUPPORT"
   257             AUDIO_SUBDIRS="$AUDIO_SUBDIRS dsp"
   258             AUDIO_DRIVERS="$AUDIO_DRIVERS dsp/libaudio_dsp.la"
   259             AUDIO_SUBDIRS="$AUDIO_SUBDIRS dma"
   260             AUDIO_DRIVERS="$AUDIO_DRIVERS dma/libaudio_dma.la"
   261         fi
   262     fi
   263 }
   264 
   265 dnl See if the ALSA audio interface is supported
   266 CheckALSA()
   267 {
   268     AC_ARG_ENABLE(alsa,
   269 [  --enable-alsa           support the ALSA audio API [default=yes]],
   270                   , enable_alsa=yes)
   271     if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
   272         AC_MSG_CHECKING(for ALSA audio support)
   273         have_alsa=no
   274         AC_TRY_COMPILE([
   275           #include <alsa/asoundlib.h>
   276         ],[
   277           #if SND_LIB_VERSION < ((0<<16)|(9<<8)|0)
   278           #error Your version of ALSA is too old
   279           #endif
   280           snd_pcm_t *pcm_handle;
   281         ],[
   282         AC_CHECK_LIB(asound, snd_pcm_open, have_alsa=yes)
   283         ])
   284         if test x$have_alsa = xyes; then
   285             CFLAGS="$CFLAGS -DALSA_SUPPORT"
   286             SYSTEM_LIBS="$SYSTEM_LIBS -lasound"
   287             AUDIO_SUBDIRS="$AUDIO_SUBDIRS alsa"
   288             AUDIO_DRIVERS="$AUDIO_DRIVERS alsa/libaudio_alsa.la"
   289         else
   290             AC_MSG_RESULT($have_alsa)
   291         fi
   292     fi
   293 }
   294 
   295 dnl Check whether we want to use IRIX 6.5+ native audio or not
   296 CheckDMEDIA()
   297 {
   298     if test x$enable_audio = xyes; then
   299         AC_MSG_CHECKING(for dmedia audio support)
   300         have_dmedia=no
   301         AC_TRY_COMPILE([
   302           #include <dmedia/audio.h>
   303         ],[
   304           ALport audio_port;
   305         ],[
   306         have_dmedia=yes
   307         ])
   308         # Set up files for the audio library
   309         if test x$have_dmedia = xyes; then
   310             CFLAGS="$CFLAGS -DDMEDIA_SUPPORT"
   311             AUDIO_SUBDIRS="$AUDIO_SUBDIRS dmedia"
   312             AUDIO_DRIVERS="$AUDIO_DRIVERS dmedia/libaudio_dmedia.la"
   313             SYSTEM_LIBS="$SYSTEM_LIBS -laudio"
   314         fi
   315     fi
   316 }
   317 
   318 dnl Find the ESD includes and libraries
   319 CheckESD()
   320 {
   321     AC_ARG_ENABLE(esd,
   322 [  --enable-esd            support the Enlightened Sound Daemon [default=yes]],
   323                   , enable_esd=yes)
   324     if test x$enable_audio = xyes -a x$enable_esd = xyes; then
   325         use_esd=no
   326         AM_PATH_ESD(0.2.8, use_esd=yes)
   327         if test x$use_esd = xyes; then
   328             AC_ARG_ENABLE(esd-shared,
   329 [  --enable-esd-shared     dynamically load ESD audio support [default=no]],
   330                           , enable_esd_shared=no)
   331             esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
   332             esd_lib=`ls $esd_lib_spec | head -1 | sed 's/.*\/\(.*\)/\1/'`
   333             echo "-- $esd_lib_spec -> $esd_lib"
   334             if test x$enable_dlopen != xyes && \
   335                test x$enable_esd_shared = xyes; then
   336                 AC_MSG_ERROR([You must have dlopen() support and use the --enable-dlopen option])
   337             fi
   338             if test x$enable_dlopen = xyes && \
   339                test x$enable_esd_shared = xyes && test x$esd_lib != x; then
   340                 CFLAGS="$CFLAGS -DESD_SUPPORT -DESD_DYNAMIC=\$(esd_lib) $ESD_CFLAGS"
   341                 AC_SUBST(esd_lib)
   342             else
   343                 CFLAGS="$CFLAGS -DESD_SUPPORT $ESD_CFLAGS"
   344                 SYSTEM_LIBS="$SYSTEM_LIBS $ESD_LIBS"
   345             fi
   346             AUDIO_SUBDIRS="$AUDIO_SUBDIRS esd"
   347             AUDIO_DRIVERS="$AUDIO_DRIVERS esd/libaudio_esd.la"
   348         fi
   349     fi
   350 }
   351 
   352 CheckARTSC()
   353 {
   354     AC_ARG_ENABLE(arts,
   355 [  --enable-arts           support the Analog Real Time Synthesizer [default=yes]],
   356                   , enable_arts=yes)
   357     if test x$enable_audio = xyes -a x$enable_arts = xyes; then
   358         AC_PATH_PROG(ARTSCCONFIG, artsc-config)
   359         if test x$ARTSCCONFIG = x -o x$ARTSCCONFIG = x'"$ARTSCCONFIG"'; then
   360             : # arts isn't installed
   361         else
   362             ARTSC_CFLAGS=`$ARTSCCONFIG --cflags`
   363             ARTSC_LIBS=`$ARTSCCONFIG --libs`
   364             AC_MSG_CHECKING(for aRts development environment)
   365             audio_arts=no
   366             save_CFLAGS="$CFLAGS"
   367             CFLAGS="$CFLAGS $ARTSC_CFLAGS"
   368             AC_TRY_COMPILE([
   369              #include <artsc.h>
   370             ],[
   371              arts_stream_t stream;
   372             ],[
   373             audio_arts=yes
   374             ])
   375             CFLAGS="$save_CFLAGS"
   376             AC_MSG_RESULT($audio_arts)
   377             if test x$audio_arts = xyes; then
   378                 AC_ARG_ENABLE(arts-shared,
   379 [  --enable-arts-shared     dynamically load aRts audio support [default=no]],
   380                               , enable_arts_shared=no)
   381                 arts_lib_spec=`echo $ARTSC_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libartsc.so.*/'`
   382                 arts_lib=`ls $arts_lib_spec | head -1 | sed 's/.*\/\(.*\)/\1/'`
   383                 echo "-- $arts_lib_spec -> $arts_lib"
   384                 if test x$enable_dlopen != xyes && \
   385                    test x$enable_arts_shared = xyes; then
   386                     AC_MSG_ERROR([You must have dlopen() support and use the --enable-dlopen option])
   387                 fi
   388                 if test x$enable_dlopen = xyes && \
   389                    test x$enable_arts_shared = xyes && test x$arts_lib != x; then
   390                     CFLAGS="$CFLAGS -DARTSC_SUPPORT -DARTSC_DYNAMIC=\$(arts_lib) $ARTSC_CFLAGS"
   391                     AC_SUBST(arts_lib)
   392                 else
   393                     CFLAGS="$CFLAGS -DARTSC_SUPPORT $ARTSC_CFLAGS"
   394                     SYSTEM_LIBS="$SYSTEM_LIBS $ARTSC_LIBS"
   395                 fi
   396                 AUDIO_SUBDIRS="$AUDIO_SUBDIRS arts"
   397                 AUDIO_DRIVERS="$AUDIO_DRIVERS arts/libaudio_arts.la"
   398             fi
   399         fi
   400     fi
   401 }
   402 
   403 dnl See if the NAS audio interface is supported
   404 CheckNAS()
   405 {
   406     AC_ARG_ENABLE(nas,
   407 [  --enable-nas                  support the NAS audio API [default=yes]],
   408                   , enable_nas=yes)
   409     if test x$enable_audio = xyes -a x$enable_nas = xyes; then
   410         AC_MSG_CHECKING(for NAS audio support)
   411         have_nas=no
   412         if test -r /usr/X11R6/include/audio/audiolib.h; then
   413             have_nas=yes
   414         fi
   415         AC_MSG_RESULT($have_nas)
   416         if test x$have_nas = xyes; then
   417             CFLAGS="$CFLAGS -DNAS_SUPPORT"
   418             SYSTEM_LIBS="$SYSTEM_LIBS -laudio -lXt"
   419             AUDIO_SUBDIRS="$AUDIO_SUBDIRS nas"
   420             AUDIO_DRIVERS="$AUDIO_DRIVERS nas/libaudio_nas.la"
   421         fi
   422     fi
   423 }
   424 
   425 dnl rcg07142001 See if the user wants the disk writer audio driver...
   426 CheckDiskAudio()
   427 {
   428     AC_ARG_ENABLE(diskaudio,
   429 [  --enable-diskaudio            support the disk writer audio driver [default=yes]],
   430                   , enable_diskaudio=yes)
   431     if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
   432         CFLAGS="$CFLAGS -DDISKAUD_SUPPORT"
   433         AUDIO_SUBDIRS="$AUDIO_SUBDIRS disk"
   434         AUDIO_DRIVERS="$AUDIO_DRIVERS disk/libaudio_disk.la"
   435     fi
   436 }
   437 
   438 dnl Set up the Atari Audio driver
   439 CheckAtariAudio()
   440 {
   441     AC_ARG_ENABLE(mintaudio,
   442 [  --enable-mintaudio      support Atari audio driver [default=yes]],
   443                   , enable_mintaudio=yes)
   444     if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
   445         mintaudio=no
   446         AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
   447         if test x$have_mint_falcon_hdr = xyes; then
   448             mintaudio=yes
   449             CFLAGS="$CFLAGS -DMINTAUDIO_SUPPORT"
   450             AUDIO_SUBDIRS="$AUDIO_SUBDIRS mint"
   451             AUDIO_DRIVERS="$AUDIO_DRIVERS mint/libaudio_mintaudio.la"
   452         fi
   453     fi
   454 }
   455 
   456 dnl See if we can use x86 assembly blitters
   457 # NASM is available from: http://nasm.octium.net/
   458 CheckNASM()
   459 {
   460     dnl Make sure we are running on an x86 platform
   461     case $target in
   462         i?86*)
   463             ;;
   464         *)
   465         # Nope, bail early.
   466             return
   467             ;;
   468     esac
   469     dnl Check for NASM (for assembly blit routines)
   470     AC_ARG_ENABLE(nasm,
   471 [  --enable-nasm           use nasm assembly blitters on x86 [default=yes]],
   472                   , enable_nasm=yes)
   473     if test x$enable_video = xyes -a x$enable_nasm = xyes; then
   474         AC_PATH_PROG(NASM, nasm)
   475         if test x$NASM = x -o x$NASM = x'"$NASM"'; then
   476             : # nasm isn't installed
   477         else
   478             CFLAGS="$CFLAGS -DUSE_ASMBLIT -I$srcdir/hermes"
   479             case $ARCH in
   480               win32)
   481                   NASMFLAGS="-f win32"
   482                   ;;
   483               openbsd)
   484                   NASMFLAGS="-f aoutb"
   485                   ;;
   486               *)
   487                   NASMFLAGS="-f elf"
   488                   ;;
   489             esac
   490             AC_SUBST(NASMFLAGS)
   491             CFLAGS="$CFLAGS -I\$(top_srcdir)/src/hermes"
   492             SDL_EXTRADIRS="$SDL_EXTRADIRS hermes"
   493             SDL_EXTRALIBS="$SDL_EXTRALIBS hermes/libhermes.la"
   494         fi
   495     fi
   496 }
   497 
   498 dnl Find the nanox include and library directories
   499 CheckNANOX()
   500 {
   501     AC_ARG_ENABLE(video-nanox,
   502         [  --enable-video-nanox use nanox video driver [default=no]],
   503         , enable_video_nanox=no)
   504     AC_ARG_ENABLE(nanox-debug,  
   505         [  --enable-nanox-debug print debug messages [default=no]],
   506         , enable_nanox_debug=no)
   507     AC_ARG_ENABLE(nanox-share-memory,  
   508         [  --enable-nanox-share-memory use share memory [default=no]],
   509         , enable_nanox_share_memory=no)
   510 
   511     AC_ARG_WITH(nanox_pixel_type, 
   512         [  --with-nanox-pixel-type=[rgb/0888/888/565/555/332/pal]])
   513 
   514     if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
   515         if test x$enable_nanox_debug = xyes; then
   516             CFLAGS="$CFLAGS -DENABLE_NANOX_DEBUG"
   517         fi
   518 
   519         if test x$enable_nanox_share_memory = xyes; then
   520             CFLAGS="$CFLAGS -DNANOX_SHARE_MEMORY"
   521         fi
   522 
   523         case "$with_nanox_pixel_type" in
   524              rgb) CFLAGS="$CFLAGS -DNANOX_PIXEL_RGB" ;;
   525             0888) CFLAGS="$CFLAGS -DNANOX_PIXEL_0888" ;;
   526              888) CFLAGS="$CFLAGS -DNANOX_PIXEL_888"  ;;
   527              565) CFLAGS="$CFLAGS -DNANOX_PIXEL_565"  ;;
   528              555) CFLAGS="$CFLAGS -DNANOX_PIXEL_555"  ;;
   529              332) CFLAGS="$CFLAGS -DNANOX_PIXEL_332"  ;;
   530              pal) CFLAGS="$CFLAGS -DNANOX_PIXEL_PAL"  ;;
   531                *) AC_MSG_ERROR([Invalid nanox_pixel_type]);;
   532         esac
   533 
   534         CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_NANOX"
   535         SYSTEM_LIBS="$SYSTEM_LIBS -lnano-X"
   536         VIDEO_SUBDIRS="$VIDEO_SUBDIRS nanox"
   537         VIDEO_DRIVERS="$VIDEO_DRIVERS nanox/libvideo_nanox.la"
   538     fi
   539 }
   540 
   541 dnl Find the X11 include and library directories
   542 CheckX11()
   543 {
   544     AC_ARG_ENABLE(video-x11,
   545 [  --enable-video-x11      use X11 video driver [default=yes]],
   546                   , enable_video_x11=yes)
   547     if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
   548         AC_PATH_X
   549         AC_PATH_XTRA
   550         if test x$have_x = xyes; then
   551             CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_X11 -Iinclude -Isrc/video"
   552             if test x$ac_cv_func_shmat != xyes; then
   553                 CFLAGS="$CFLAGS -DNO_SHARED_MEMORY"
   554             fi
   555             SYSTEM_LIBS="$SYSTEM_LIBS $X_LIBS -lX11 -lXext"
   556             VIDEO_SUBDIRS="$VIDEO_SUBDIRS x11"
   557             VIDEO_DRIVERS="$VIDEO_DRIVERS x11/libvideo_x11.la"
   558 
   559             AC_ARG_ENABLE(video-x11-vm,
   560 [  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]],
   561                           , enable_video_x11_vm=yes)
   562             if test x$enable_video_x11_vm = xyes; then
   563                 AC_MSG_CHECKING(for XFree86 VidMode 1.0 support)
   564                 video_x11_vm=no
   565                 AC_TRY_COMPILE([
   566                  #include <X11/Xlib.h>
   567                  #include <XFree86/extensions/xf86vmode.h>
   568                 ],[
   569                 ],[
   570                 video_x11_vm=yes
   571                 ])
   572                 AC_MSG_RESULT($video_x11_vm)
   573                 if test x$video_x11_vm = xyes; then
   574                     CFLAGS="$CFLAGS -DXFREE86_VM"
   575                     VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xxf86vm"
   576                     VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xxf86vm/libXFree86_Xxf86vm.la"
   577                     AC_MSG_CHECKING(for XFree86 VidMode gamma support)
   578                     video_x11_vmgamma=no
   579                     AC_TRY_COMPILE([
   580                      #include <X11/Xlib.h>
   581                      #include <XFree86/extensions/xf86vmode.h>
   582                     ],[
   583                      SDL_NAME(XF86VidModeGamma) gamma;
   584                     ],[
   585                     video_x11_vmgamma=yes
   586                     ])
   587                     AC_MSG_RESULT($video_x11_vmgamma)
   588                     if test x$video_x11_vmgamma = xyes; then
   589                         CFLAGS="$CFLAGS -DXFREE86_VMGAMMA"
   590                     fi
   591                 fi
   592             fi
   593             AC_ARG_ENABLE(dga,
   594 [  --enable-dga            allow use of X11 DGA code [default=yes]],
   595                           , enable_dga=yes)
   596             AC_ARG_ENABLE(video-x11-dgamouse,
   597 [  --enable-video-x11-dgamouse  use X11 DGA for mouse events [default=yes]],
   598                           , enable_video_x11_dgamouse=yes)
   599             if test x$enable_dga = xyes; then
   600                 AC_MSG_CHECKING(for XFree86 DGA 1.0 support)
   601                 video_x11_dga=no
   602                 AC_TRY_COMPILE([
   603                  #include <X11/Xlib.h>
   604                  #include <XFree86/extensions/xf86dga.h>
   605                 ],[
   606                 ],[
   607                 video_x11_dga=yes
   608                 ])
   609                 AC_MSG_RESULT($video_x11_dga)
   610                 if test x$video_x11_dga = xyes; then
   611                     CFLAGS="$CFLAGS -DXFREE86_DGAMOUSE"
   612                     if test x$enable_video_x11_dgamouse = xyes; then
   613                         CFLAGS="$CFLAGS -DDEFAULT_DGAMOUSE"
   614                     fi
   615                     VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xxf86dga"
   616                     VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xxf86dga/libXFree86_Xxf86dga.la"
   617                 fi
   618             fi
   619             AC_ARG_ENABLE(video-x11-xv,
   620 [  --enable-video-x11-xv   use X11 XvImage extension for video [default=yes]],
   621                           , enable_video_x11_xv=yes)
   622             if test x$enable_video_x11_xv = xyes; then
   623                 AC_MSG_CHECKING(for XFree86 XvImage support)
   624                 video_x11_xv=no
   625                 AC_TRY_COMPILE([
   626                  #include <X11/Xlib.h>
   627                  #include <sys/ipc.h>
   628                  #include <sys/shm.h>
   629                  #include <X11/extensions/XShm.h>
   630                  #include <XFree86/extensions/Xvlib.h>
   631                 ],[
   632                  SDL_NAME(XvImage) *image;
   633                 ],[
   634                 video_x11_xv=yes
   635                 ])
   636                 AC_MSG_RESULT($video_x11_xv)
   637                 if test x$video_x11_xv = xyes; then
   638                     CFLAGS="$CFLAGS -DXFREE86_XV"
   639                     VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xv"
   640                     VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xv/libXFree86_Xv.la"
   641                 fi
   642             fi
   643             AC_ARG_ENABLE(video-x11-xinerama,
   644 [  --enable-video-x11-xinerama   enable X11 Xinerama support [default=yes]],
   645                             , enable_video_x11_xinerama=yes)
   646             if test x$enable_video_x11_xinerama = xyes; then
   647                 AC_MSG_CHECKING(for X11 Xinerama support)
   648                 video_x11_xinerama=no
   649                 AC_TRY_COMPILE([
   650                  #include <X11/Xlib.h>
   651                  #include <XFree86/extensions/Xinerama.h>
   652                 ],[
   653                  SDL_NAME(XineramaScreenInfo) *xinerama;
   654                 ],[
   655                 video_x11_xinerama=yes
   656                 ])
   657                 AC_MSG_RESULT($video_x11_xinerama)
   658                 if test x$video_x11_xinerama = xyes; then
   659                     CFLAGS="$CFLAGS -DHAVE_XINERAMA"
   660                     VIDEO_SUBDIRS="$VIDEO_SUBDIRS XFree86/Xinerama"
   661                     VIDEO_DRIVERS="$VIDEO_DRIVERS XFree86/Xinerama/libXFree86_Xinerama.la"
   662                 fi
   663             fi
   664             AC_ARG_ENABLE(video-x11-xme,
   665 [  --enable-video-x11-xme  enable Xi Graphics XME for fullscreen [default=yes]],
   666                             , enable_video_x11_xme=yes)
   667             if test x$enable_video_x11_xme = xyes; then
   668                 AC_MSG_CHECKING(for Xi Graphics XiGMiscExtension support)
   669                 video_x11_xme=no
   670                 AC_TRY_COMPILE([
   671                  #include <X11/Xlib.h>
   672                  #include <X11/extensions/xme.h>
   673                 ],[
   674                  XiGMiscResolutionInfo *resolutions;
   675                 ],[
   676                 video_x11_xme=yes
   677                 ])
   678                 AC_MSG_RESULT($video_x11_xme)
   679                 if test x$video_x11_xme = xyes; then
   680                     CFLAGS="$CFLAGS -DHAVE_XIGXME"
   681                     SYSTEM_LIBS="$SYSTEM_LIBS -lxme"
   682                 fi
   683             fi
   684         fi
   685     fi
   686 }
   687 
   688 dnl Find the X11 DGA 2.0 include and library directories
   689 CheckDGA()
   690 {
   691     AC_ARG_ENABLE(video-dga,
   692 [  --enable-video-dga      use DGA 2.0 video driver [default=yes]],
   693                   , enable_video_dga=yes)
   694     if test x$video_x11_dga = xyes -a x$enable_video_dga = xyes; then
   695         save_CFLAGS="$CFLAGS"; CFLAGS="$CFLAGS -Isrc/video"
   696         AC_MSG_CHECKING(for XFree86 DGA 2.0 support)
   697         video_x11_dga2=no
   698         AC_TRY_COMPILE([
   699          #include <X11/Xlib.h>
   700          #include <XFree86/extensions/xf86dga.h>
   701         ],[
   702          SDL_NAME(XDGAEvent) xevent;
   703         ],[
   704         video_x11_dga2=yes
   705         ])
   706         AC_MSG_RESULT($video_x11_dga2)
   707         if test x$video_x11_dga2 = xyes; then
   708             CFLAGS="$CFLAGS -DENABLE_DGA"
   709             VIDEO_SUBDIRS="$VIDEO_SUBDIRS dga"
   710             VIDEO_DRIVERS="$VIDEO_DRIVERS dga/libvideo_dga.la"
   711         fi
   712     fi
   713 }
   714 
   715 CheckPHOTON()
   716 {
   717     AC_ARG_ENABLE(video-photon,
   718 [  --enable-video-photon   use QNX Photon video driver [default=yes]],
   719                   , enable_video_photon=yes)
   720     if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
   721         AC_MSG_CHECKING(for QNX Photon support)
   722         video_photon=no
   723         AC_TRY_COMPILE([
   724           #include <Ph.h>
   725           #include <Pt.h>
   726           #include <photon/Pg.h>
   727           #include <photon/PdDirect.h>
   728         ],[
   729          PgDisplaySettings_t *visual;
   730         ],[
   731         video_photon=yes
   732         ])
   733         AC_MSG_RESULT($video_photon)
   734         if test x$video_photon = xyes; then
   735             CFLAGS="$CFLAGS -DENABLE_PHOTON"
   736             SYSTEM_LIBS="$SYSTEM_LIBS -lph"
   737             VIDEO_SUBDIRS="$VIDEO_SUBDIRS photon"
   738             VIDEO_DRIVERS="$VIDEO_DRIVERS photon/libvideo_photon.la"
   739             CheckOpenGLQNX
   740         fi
   741     fi
   742 }
   743 
   744 dnl Find the framebuffer console includes
   745 CheckFBCON()
   746 {
   747     AC_ARG_ENABLE(video-fbcon,
   748 [  --enable-video-fbcon    use framebuffer console video driver [default=yes]],
   749                   , enable_video_fbcon=yes)
   750     if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
   751         AC_MSG_CHECKING(for framebuffer console support)
   752         video_fbcon=no
   753         AC_TRY_COMPILE([
   754          #include <linux/fb.h>
   755          #include <linux/kd.h>
   756          #include <linux/keyboard.h>
   757         ],[
   758         ],[
   759         video_fbcon=yes
   760         ])
   761         AC_MSG_RESULT($video_fbcon)
   762         if test x$video_fbcon = xyes; then
   763             CFLAGS="$CFLAGS -DENABLE_FBCON"
   764             VIDEO_SUBDIRS="$VIDEO_SUBDIRS fbcon"
   765             VIDEO_DRIVERS="$VIDEO_DRIVERS fbcon/libvideo_fbcon.la"
   766         fi
   767     fi
   768 }
   769 
   770 dnl Find DirectFB
   771 CheckDirectFB()
   772 {
   773     AC_ARG_ENABLE(video-directfb,
   774 [  --enable-video-directfb    use DirectFB video driver [default=yes]],
   775                   , enable_video_directfb=yes)
   776     if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
   777         video_directfb=no
   778 
   779         AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
   780         if test x$PKG_CONFIG = xno ; then
   781             AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
   782         else
   783             AC_MSG_CHECKING(for DirectFB support)
   784 
   785             if ! $PKG_CONFIG --atleast-pkgconfig-version 0.5 ; then
   786                 AC_MSG_ERROR([*** pkg-config too old; version 0.5 or better required.])
   787             fi
   788 
   789             DIRECTFB_REQUIRED_VERSION=0.9.11
   790 
   791             if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
   792                 DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
   793                 DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
   794                 video_directfb=yes
   795             fi
   796         fi
   797 
   798         AC_MSG_RESULT($video_directfb)
   799         if test x$video_directfb = xyes; then
   800             CFLAGS="$CFLAGS -DENABLE_DIRECTFB"
   801             VIDEO_SUBDIRS="$VIDEO_SUBDIRS directfb"
   802             VIDEO_DRIVERS="$VIDEO_DRIVERS directfb/libvideo_directfb.la"
   803 
   804             AC_SUBST(DIRECTFB_CFLAGS)
   805             AC_SUBST(DIRECTFB_LIBS)
   806         fi
   807     fi
   808 }
   809 
   810 dnl See if we're running on PlayStation 2 hardware
   811 CheckPS2GS()
   812 {
   813     AC_ARG_ENABLE(video-ps2gs,
   814 [  --enable-video-ps2gs    use PlayStation 2 GS video driver [default=yes]],
   815                   , enable_video_ps2gs=yes)
   816     if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
   817         AC_MSG_CHECKING(for PlayStation 2 GS support)
   818         video_ps2gs=no
   819         AC_TRY_COMPILE([
   820          #include <linux/ps2/dev.h>
   821          #include <linux/ps2/gs.h>
   822         ],[
   823         ],[
   824         video_ps2gs=yes
   825         ])
   826         AC_MSG_RESULT($video_ps2gs)
   827         if test x$video_ps2gs = xyes; then
   828             CFLAGS="$CFLAGS -DENABLE_PS2GS"
   829             VIDEO_SUBDIRS="$VIDEO_SUBDIRS ps2gs"
   830             VIDEO_DRIVERS="$VIDEO_DRIVERS ps2gs/libvideo_ps2gs.la"
   831         fi
   832     fi
   833 }
   834 
   835 dnl Find the GGI includes
   836 CheckGGI()
   837 {
   838     AC_ARG_ENABLE(video-ggi,
   839 [  --enable-video-ggi      use GGI video driver [default=no]],
   840                   , enable_video_ggi=no)
   841     if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
   842         AC_MSG_CHECKING(for GGI support)
   843         video_ggi=no
   844         AC_TRY_COMPILE([
   845          #include <ggi/ggi.h>
   846          #include <ggi/gii.h>
   847         ],[
   848         ],[
   849         video_ggi=yes
   850         ])
   851         AC_MSG_RESULT($video_ggi)
   852         if test x$video_ggi = xyes; then
   853             CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_GGI"
   854             SYSTEM_LIBS="$SYSTEM_LIBS -lggi -lgii -lgg"
   855 
   856             VIDEO_SUBDIRS="$VIDEO_SUBDIRS ggi"
   857             VIDEO_DRIVERS="$VIDEO_DRIVERS ggi/libvideo_ggi.la"
   858         fi
   859     fi
   860 }
   861 
   862 dnl Find the SVGAlib includes and libraries
   863 CheckSVGA()
   864 {
   865     AC_ARG_ENABLE(video-svga,
   866 [  --enable-video-svga     use SVGAlib video driver [default=no]],
   867                   , enable_video_svga=no)
   868     if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
   869         AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
   870         video_svga=no
   871         AC_TRY_COMPILE([
   872          #include <vga.h>
   873          #include <vgamouse.h>
   874          #include <vgakeyboard.h>
   875         ],[
   876          if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
   877              exit(0);
   878          }
   879         ],[
   880         video_svga=yes
   881         ])
   882         AC_MSG_RESULT($video_svga)
   883         if test x$video_svga = xyes; then
   884             CFLAGS="$CFLAGS -DENABLE_SVGALIB"
   885             SYSTEM_LIBS="$SYSTEM_LIBS -lvga"
   886 
   887             VIDEO_SUBDIRS="$VIDEO_SUBDIRS svga"
   888             VIDEO_DRIVERS="$VIDEO_DRIVERS svga/libvideo_svga.la"
   889         fi
   890     fi
   891 }
   892 
   893 dnl Find the VGL includes and libraries
   894 CheckVGL()
   895 {
   896     AC_ARG_ENABLE(video-vgl,
   897 [  --enable-video-vgl     use VGL video driver [default=no]],
   898                   , enable_video_vgl=no)
   899     if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
   900         AC_MSG_CHECKING(for libVGL support)
   901         video_vgl=no
   902         AC_TRY_COMPILE([
   903          #include <sys/fbio.h>
   904          #include <sys/consio.h>
   905          #include <sys/kbio.h>
   906          #include <vgl.h>
   907         ],[
   908          VGLBitmap bitmap;
   909          exit(bitmap.Bitmap);
   910         ],[
   911         video_vgl=yes
   912         ])
   913         AC_MSG_RESULT($video_vgl)
   914         if test x$video_vgl = xyes; then
   915             CFLAGS="$CFLAGS -DENABLE_VGL"
   916             SYSTEM_LIBS="$SYSTEM_LIBS -lvgl"
   917 
   918             VIDEO_SUBDIRS="$VIDEO_SUBDIRS vgl"
   919             VIDEO_DRIVERS="$VIDEO_DRIVERS vgl/libvideo_vgl.la"
   920         fi
   921     fi
   922 }
   923 
   924 dnl Find the AAlib includes
   925 CheckAAlib()
   926 {
   927     AC_ARG_ENABLE(video-aalib,
   928 [  --enable-video-aalib    use AAlib video driver [default=no]],
   929                   , enable_video_aalib=no)
   930     if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
   931         AC_MSG_CHECKING(for AAlib support)
   932         video_aalib=no
   933         AC_TRY_COMPILE([
   934          #include <aalib.h>
   935         ],[
   936         ],[
   937         video_aalib=yes
   938         ])
   939         AC_MSG_RESULT($video_aalib)
   940         if test x$video_aalib = xyes; then
   941             CFLAGS="$CFLAGS -DENABLE_AALIB"
   942             SYSTEM_LIBS="$SYSTEM_LIBS -laa"
   943 
   944             VIDEO_SUBDIRS="$VIDEO_SUBDIRS aalib"
   945             VIDEO_DRIVERS="$VIDEO_DRIVERS aalib/libvideo_aa.la"
   946         fi
   947     fi
   948 }
   949 
   950 dnl Set up the Atari Xbios driver
   951 CheckAtariXbiosVideo()
   952 {
   953     AC_ARG_ENABLE(xbios,
   954 [  --enable-video-xbios    use Atari Xbios video driver [default=yes]],
   955                   , enable_video_xbios=yes)
   956     video_xbios=no
   957     if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
   958         video_xbios=yes
   959         CFLAGS="$CFLAGS -DENABLE_XBIOS"
   960         VIDEO_SUBDIRS="$VIDEO_SUBDIRS xbios"
   961         VIDEO_DRIVERS="$VIDEO_DRIVERS xbios/libvideo_xbios.la"
   962     fi
   963 }
   964 
   965 dnl Set up the Atari Gem driver
   966 CheckAtariGemVideo()
   967 {
   968     AC_ARG_ENABLE(gem,
   969 [  --enable-video-gem      use Atari Gem video driver [default=yes]],
   970                   , enable_video_gem=yes)
   971     if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
   972         video_gem=no
   973         AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
   974         AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
   975         if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
   976             video_gem=yes
   977             CFLAGS="$CFLAGS -DENABLE_GEM"
   978             SYSTEM_LIBS="$SYSTEM_LIBS -lgem"
   979             VIDEO_SUBDIRS="$VIDEO_SUBDIRS gem"
   980             VIDEO_DRIVERS="$VIDEO_DRIVERS gem/libvideo_gem.la"
   981         fi
   982     fi
   983 }
   984 
   985 dnl Set up the Atari Bios keyboard driver
   986 CheckAtariBiosEvent()
   987 {
   988     CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/ataricommon"
   989     VIDEO_SUBDIRS="$VIDEO_SUBDIRS ataricommon"
   990     VIDEO_DRIVERS="$VIDEO_DRIVERS ataricommon/libvideo_ataricommon.la"
   991 }
   992 
   993 dnl rcg04172001 Set up the Null video driver.
   994 CheckDummyVideo()
   995 {
   996     AC_ARG_ENABLE(video-dummy,
   997 [  --enable-video-dummy    use dummy video driver [default=yes]],
   998                   , enable_video_dummy=yes)
   999     if test x$enable_video_dummy = xyes; then
  1000       CFLAGS="$CFLAGS -DENABLE_DUMMYVIDEO"
  1001       VIDEO_SUBDIRS="$VIDEO_SUBDIRS dummy"
  1002       VIDEO_DRIVERS="$VIDEO_DRIVERS dummy/libvideo_null.la"
  1003     fi
  1004 }
  1005 
  1006 dnl Check to see if OpenGL support is desired
  1007 AC_ARG_ENABLE(video-opengl,
  1008 [  --enable-video-opengl   include OpenGL context creation [default=yes]],
  1009               , enable_video_opengl=yes)
  1010 
  1011 dnl Find OpenGL
  1012 CheckOpenGL()
  1013 {
  1014     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
  1015         AC_MSG_CHECKING(for OpenGL (GLX) support)
  1016         video_opengl=no
  1017         AC_TRY_COMPILE([
  1018          #include <GL/gl.h>
  1019          #include <GL/glx.h>
  1020          #include <dlfcn.h> /* For loading extensions */
  1021         ],[
  1022         ],[
  1023         video_opengl=yes
  1024         ])
  1025         AC_MSG_RESULT($video_opengl)
  1026         if test x$video_opengl = xyes; then
  1027             CFLAGS="$CFLAGS -DHAVE_OPENGL"
  1028             if test x$use_dlopen != xyes; then
  1029                 AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl")
  1030             fi
  1031         fi
  1032     fi
  1033 }
  1034 
  1035 dnl Find QNX RtP OpenGL
  1036 CheckOpenGLQNX()
  1037 {
  1038     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
  1039         AC_MSG_CHECKING(for OpenGL (Photon) support)
  1040         video_opengl=no
  1041         AC_TRY_COMPILE([
  1042          #include <GL/gl.h>
  1043         ],[
  1044         ],[
  1045         video_opengl=yes
  1046         ])
  1047         AC_MSG_RESULT($video_opengl)
  1048         if test x$video_opengl = xyes; then
  1049             CFLAGS="$CFLAGS -DHAVE_OPENGL"
  1050             SYSTEM_LIBS="$SYSTEM_LIBS -lGL"
  1051         fi
  1052     fi
  1053 }
  1054 
  1055 dnl Check for BeOS OpenGL
  1056 CheckBeGL()
  1057 {
  1058     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
  1059         CFLAGS="$CFLAGS -DHAVE_OPENGL"
  1060         SYSTEM_LIBS="$SYSTEM_LIBS -lGL"
  1061     fi
  1062 }
  1063 
  1064 dnl Check for MacOS OpenGL
  1065 CheckMacGL()
  1066 {
  1067     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
  1068         CFLAGS="$CFLAGS -DHAVE_OPENGL"
  1069         case "$target" in
  1070             *-*-darwin*)
  1071                 SYSTEM_LIBS="$SYSTEM_LIBS -framework OpenGL -framework AGL"
  1072         esac
  1073     fi
  1074 }
  1075 
  1076 dnl See if we can use the new unified event interface in Linux 2.4
  1077 CheckInputEvents()
  1078 {
  1079     dnl Check for Linux 2.4 unified input event interface support
  1080     AC_ARG_ENABLE(input-events,
  1081 [  --enable-input-events   use Linux 2.4 unified input interface [default=yes]],
  1082                   , enable_input_events=yes)
  1083     if test x$enable_input_events = xyes; then
  1084         AC_MSG_CHECKING(for Linux 2.4 unified input interface)
  1085         use_input_events=no
  1086         AC_TRY_COMPILE([
  1087           #include <linux/input.h>
  1088         ],[
  1089           #ifndef EVIOCGNAME
  1090           #error EVIOCGNAME() ioctl not available
  1091           #endif
  1092         ],[
  1093         use_input_events=yes
  1094         ])
  1095         AC_MSG_RESULT($use_input_events)
  1096         if test x$use_input_events = xyes; then
  1097             CFLAGS="$CFLAGS -DUSE_INPUT_EVENTS"
  1098         fi
  1099     fi
  1100 }
  1101 
  1102 dnl See if we can use GNU pth library for threads
  1103 CheckPTH()
  1104 {
  1105     dnl Check for pth support
  1106     AC_ARG_ENABLE(pth,
  1107 [  --enable-pth            use GNU pth library for multi-threading [default=yes]],
  1108                   , enable_pth=yes)
  1109     if test x$enable_threads = xyes -a x$enable_pth = xyes; then
  1110         AC_PATH_PROG(PTH_CONFIG, pth-config, no)
  1111         if test "$PTH_CONFIG" = "no"; then
  1112             use_pth=no
  1113         else
  1114             PTH_CFLAGS=`$PTH_CONFIG --cflags`
  1115             PTH_LIBS=`$PTH_CONFIG --libs --all`
  1116             SDL_CFLAGS="$SDL_CFLAGS $PTH_CFLAGS"
  1117             SDL_LIBS="$SDL_LIBS $PTH_LIBS"
  1118             CFLAGS="$CFLAGS -DENABLE_PTH"
  1119             use_pth=yes
  1120         fi
  1121         AC_MSG_CHECKING(pth)
  1122         if test "x$use_pth" = xyes; then
  1123             AC_MSG_RESULT(yes)
  1124         else
  1125             AC_MSG_RESULT(no)
  1126         fi
  1127     fi
  1128 }
  1129 
  1130 dnl See what type of thread model to use on Linux and Solaris
  1131 CheckPTHREAD()
  1132 {
  1133     dnl Check for pthread support
  1134     AC_ARG_ENABLE(pthreads,
  1135 [  --enable-pthreads       use POSIX threads for multi-threading [default=yes]],
  1136                   , enable_pthreads=yes)
  1137     dnl This is used on Linux for glibc binary compatibility (Doh!)
  1138     AC_ARG_ENABLE(pthread-sem,
  1139 [  --enable-pthread-sem    use pthread semaphores [default=yes]],
  1140                   , enable_pthread_sem=yes)
  1141     ac_save_cflags="$CFLAGS"
  1142     ac_save_libs="$LIBS"
  1143     case "$target" in
  1144         *-*-bsdi*)
  1145             pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
  1146             pthread_lib=""
  1147             ;;
  1148         *-*-darwin*)
  1149             pthread_cflags="-D_THREAD_SAFE"
  1150 # causes Carbon.p complaints?
  1151 #            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
  1152             ;;
  1153         *-*-freebsd*)
  1154             pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
  1155             pthread_lib="-pthread"
  1156             ;;
  1157         *-*-netbsd*)
  1158             pthread_cflags="-I/usr/pkg/include -D_REENTRANT"
  1159             pthread_lib="-L/usr/pkg/lib -lpthread -lsem"
  1160             ;;
  1161         *-*-openbsd*)
  1162             pthread_cflags="-D_REENTRANT"
  1163             pthread_lib="-pthread"
  1164             ;;
  1165         *-*-solaris*)
  1166             pthread_cflags="-D_REENTRANT"
  1167             pthread_lib="-lpthread -lposix4"
  1168             ;;
  1169         *-*-sysv5*)
  1170             pthread_cflags="-D_REENTRANT -Kthread"
  1171             pthread_lib=""
  1172             ;;
  1173         *-*-irix*)
  1174             pthread_cflags="-D_SGI_MP_SOURCE"
  1175             pthread_lib="-lpthread"
  1176             ;;
  1177         *-*-aix*)
  1178             pthread_cflags="-D_REENTRANT -mthreads"
  1179             pthread_lib="-lpthread"
  1180             ;;
  1181         *-*-qnx*)
  1182             pthread_cflags=""
  1183             pthread_lib=""
  1184             ;;
  1185         *)
  1186             pthread_cflags="-D_REENTRANT"
  1187             pthread_lib="-lpthread"
  1188             ;;
  1189     esac
  1190     CFLAGS="$CFLAGS $pthread_cflags"
  1191     LIBS="$LIBS $pthread_lib"
  1192     if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
  1193         AC_MSG_CHECKING(for pthreads)
  1194         use_pthreads=no
  1195         AC_TRY_LINK([
  1196          #include <pthread.h>
  1197         ],[
  1198          pthread_attr_t type;
  1199          pthread_attr_init(&type);
  1200         ],[
  1201         use_pthreads=yes
  1202         ])
  1203         AC_MSG_RESULT($use_pthreads)
  1204         if test x$use_pthreads = xyes; then
  1205             CFLAGS="$CFLAGS $pthread_cflags -DSDL_USE_PTHREADS"
  1206             SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
  1207             SDL_LIBS="$SDL_LIBS $pthread_lib"
  1208 
  1209             # Check to see if recursive mutexes are available
  1210             AC_MSG_CHECKING(for recursive mutexes)
  1211             has_recursive_mutexes=no
  1212             AC_TRY_LINK([
  1213               #include <pthread.h>
  1214             ],[
  1215               pthread_mutexattr_t attr;
  1216               #if defined(linux) && !(defined(__arm__) && defined(QWS))
  1217               pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
  1218               #else
  1219               pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
  1220               #endif
  1221             ],[
  1222             has_recursive_mutexes=yes
  1223             ])
  1224             # Some systems have broken recursive mutex implementations
  1225             case "$target" in
  1226                 *-*-darwin*)
  1227                     has_recursive_mutexes=no
  1228                     ;;
  1229                 *-*-solaris*)
  1230                     has_recursive_mutexes=no
  1231                     ;;
  1232             esac
  1233             AC_MSG_RESULT($has_recursive_mutexes)
  1234             if test x$has_recursive_mutexes != xyes; then
  1235                 CFLAGS="$CFLAGS -DPTHREAD_NO_RECURSIVE_MUTEX"
  1236             fi
  1237 
  1238             # Check to see if pthread semaphore support is missing
  1239             if test x$enable_pthread_sem = xyes; then
  1240                 AC_MSG_CHECKING(for pthread semaphores)
  1241                 have_pthread_sem=no
  1242                 AC_TRY_COMPILE([
  1243                   #include <pthread.h>
  1244                   #include <semaphore.h>
  1245                 ],[
  1246                 ],[
  1247                 have_pthread_sem=yes
  1248                 ])
  1249                 AC_MSG_RESULT($have_pthread_sem)
  1250             fi
  1251 
  1252             # Check to see if this is broken glibc 2.0 pthreads
  1253             case "$target" in
  1254                 *-*-linux*)
  1255                     AC_MSG_CHECKING(for broken glibc 2.0 pthreads)
  1256                     glibc20_pthreads=no
  1257                     AC_TRY_COMPILE([
  1258                       #include <features.h>
  1259                       #if (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)
  1260                       #warning Working around a bug in glibc 2.0 pthreads
  1261                       #else
  1262                       #error pthread implementation okay
  1263                       #endif /* glibc 2.0 */
  1264                     ],[
  1265                     ],[
  1266                     glibc20_pthreads=yes
  1267                     ])
  1268                     AC_MSG_RESULT($glibc20_pthreads)
  1269             esac
  1270         fi
  1271     fi
  1272     CFLAGS="$ac_save_cflags"
  1273     LIBS="$ac_save_libs"
  1274 
  1275     AC_MSG_CHECKING(whether semun is defined in /usr/include/sys/sem.h)
  1276     have_semun=no
  1277     AC_TRY_COMPILE([
  1278       #include <sys/types.h>
  1279       #include <sys/sem.h>
  1280     ],[
  1281       union semun t;
  1282     ],[
  1283     have_semun=yes
  1284     ])
  1285     AC_MSG_RESULT($have_semun)
  1286     if test x$have_semun = xyes; then
  1287         CFLAGS="$CFLAGS -DHAVE_SEMUN"
  1288     fi
  1289 
  1290     # See if we can use GNU Pth or clone() on Linux directly
  1291     if test x$enable_threads = xyes -a x$use_pthreads != xyes; then
  1292         CheckPTH
  1293         if test x$use_pth != xyes; then
  1294             case "$target" in
  1295                 *-*-linux*)
  1296                     use_clone=yes
  1297                     ;;
  1298             esac
  1299         fi
  1300     fi
  1301 }
  1302 
  1303 # Note that we need to have either semaphores or to have mutexes and
  1304 # condition variables to implement all thread synchronization primitives
  1305 CopyUnixThreadSource()
  1306 {
  1307     if test x$use_pthreads = xyes -o x$use_clone = xyes; then
  1308         # Basic thread creation functions
  1309         COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)
  1310         if test x$use_pthreads != xyes; then
  1311             COPY_ARCH_SRC(src/thread, linux, clone.S)
  1312         fi
  1313         COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)
  1314 
  1315         # Semaphores
  1316         # We can fake these with mutexes and condition variables if necessary
  1317         if test x$use_pthreads = xyes -a x$have_pthread_sem != xyes; then
  1318             COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
  1319         else
  1320             COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
  1321         fi
  1322         COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  1323 
  1324         # Mutexes
  1325         # We can fake these with semaphores if necessary
  1326         case "$target" in
  1327             *-*-bsdi*)
  1328                 COPY_ARCH_SRC(src/thread, bsdi, SDL_syssem.c)
  1329                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  1330                 ;;
  1331             *)
  1332                 if test x$glibc20_pthreads = xyes; then
  1333                     COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
  1334                     COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
  1335                 else
  1336                     COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
  1337                     COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
  1338                 fi
  1339                 ;;
  1340         esac
  1341 
  1342         # Condition variables
  1343         # We can fake these with semaphores and mutexes if necessary
  1344         if test x$glibc20_pthreads = xyes -o x$has_recursive_mutexes != xyes; then
  1345             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
  1346         else
  1347             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)
  1348         fi
  1349         COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
  1350 
  1351     elif test x$use_pth = xyes; then
  1352         COPY_ARCH_SRC(src/thread, pth, SDL_systhread.c)
  1353         COPY_ARCH_SRC(src/thread, pth, SDL_systhread_c.h)
  1354         COPY_ARCH_SRC(src/thread, pth, SDL_sysmutex.c)
  1355         COPY_ARCH_SRC(src/thread, pth, SDL_sysmutex_c.h)
  1356         COPY_ARCH_SRC(src/thread, pth, SDL_syscond.c)
  1357         COPY_ARCH_SRC(src/thread, pth, SDL_syscond_c.h)
  1358         COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)
  1359         COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  1360     else
  1361        AC_MSG_ERROR([
  1362 *** No thread support detected
  1363        ])
  1364     fi
  1365 }
  1366 
  1367 dnl Determine whether the compiler can produce Win32 executables
  1368 CheckWIN32()
  1369 {
  1370     AC_MSG_CHECKING(Win32 compiler)
  1371     have_win32_gcc=no
  1372     AC_TRY_COMPILE([
  1373      #include <windows.h>
  1374     ],[
  1375     ],[
  1376     have_win32_gcc=yes
  1377     ])
  1378     AC_MSG_RESULT($have_win32_gcc)
  1379     if test x$have_win32_gcc != xyes; then
  1380        AC_MSG_ERROR([
  1381 *** Your compiler ($CC) does not produce Win32 executables!
  1382        ])
  1383     fi
  1384 
  1385     dnl See if the user wants to redirect standard output to files
  1386     AC_ARG_ENABLE(stdio-redirect,
  1387 [  --enable-stdio-redirect Redirect STDIO to files on Win32 [default=yes]],
  1388                   , enable_stdio_redirect=yes)
  1389     if test x$enable_stdio_redirect != xyes; then
  1390         CFLAGS="$CFLAGS -DNO_STDIO_REDIRECT"
  1391     fi
  1392 }
  1393 
  1394 dnl Find the DirectX includes and libraries
  1395 CheckDIRECTX()
  1396 {
  1397     AC_ARG_ENABLE(directx,
  1398 [  --enable-directx        use DirectX for Win32 audio/video [default=yes]],
  1399                   , enable_directx=yes)
  1400     if test x$enable_directx = xyes; then
  1401         AC_MSG_CHECKING(for DirectX headers and libraries)
  1402         use_directx=no
  1403         AC_TRY_COMPILE([
  1404          #include "src/video/windx5/directx.h"
  1405         ],[
  1406         ],[
  1407         use_directx=yes
  1408         ])
  1409         AC_MSG_RESULT($use_directx)
  1410     fi
  1411 
  1412     CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/wincommon"
  1413     SYSTEM_LIBS="$SYSTEM_LIBS -luser32 -lgdi32 -lwinmm"
  1414     VIDEO_SUBDIRS="$VIDEO_SUBDIRS wincommon"
  1415     VIDEO_DRIVERS="$VIDEO_DRIVERS wincommon/libvideo_wincommon.la"
  1416     # Enable the DIB driver
  1417     CFLAGS="$CFLAGS -DENABLE_WINDIB"
  1418     VIDEO_SUBDIRS="$VIDEO_SUBDIRS windib"
  1419     VIDEO_DRIVERS="$VIDEO_DRIVERS windib/libvideo_windib.la"
  1420     # See if we should enable the DirectX driver
  1421     if test x$use_directx = xyes; then
  1422         CFLAGS="$CFLAGS -DENABLE_DIRECTX"
  1423         SYSTEM_LIBS="$SYSTEM_LIBS -ldxguid"
  1424         VIDEO_SUBDIRS="$VIDEO_SUBDIRS windx5"
  1425         VIDEO_DRIVERS="$VIDEO_DRIVERS windx5/libvideo_windx5.la"
  1426     fi
  1427 }
  1428 
  1429 dnl Set up the BWindow video driver on BeOS
  1430 CheckBWINDOW()
  1431 {
  1432     CFLAGS="$CFLAGS -DENABLE_BWINDOW"
  1433     VIDEO_SUBDIRS="$VIDEO_SUBDIRS bwindow"
  1434     VIDEO_DRIVERS="$VIDEO_DRIVERS bwindow/libvideo_bwindow.la"
  1435 }
  1436 
  1437 dnl Set up the QTopia video driver if enabled
  1438 CheckQtopia()
  1439 {
  1440     AC_ARG_ENABLE(video-qtopia,
  1441 [  --enable-video-qtopia   use Qtopia video driver [default=no]],
  1442                   , enable_video_qtopia=no)
  1443     if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
  1444         AC_MSG_CHECKING(for Qtopia support)
  1445         video_qtopia=no
  1446         AC_LANG_CPLUSPLUS
  1447         OLD_CXX="$CXXFLAGS"
  1448         CXXFLAGS="-DQT_QWS_EBX -fno-rtti -fno-exceptions -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG"
  1449         AC_TRY_COMPILE([
  1450          #include <qpe/qpeapplication.h>
  1451         ],[
  1452         ],[
  1453         video_qtopia=yes
  1454         ])
  1455         CXXFLAGS="$OLD_CXX"
  1456         AC_MSG_RESULT($video_qtopia)
  1457         if test x$video_qtopia = xyes; then
  1458             CFLAGS="$CFLAGS -DENABLE_QTOPIA -DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
  1459             SDL_LIBS="$SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
  1460             VIDEO_SUBDIRS="$VIDEO_SUBDIRS qtopia"
  1461             VIDEO_DRIVERS="$VIDEO_DRIVERS qtopia/libvideo_qtopia.la"
  1462         fi
  1463         AC_LANG_C
  1464     fi
  1465 }
  1466 
  1467 dnl Set up the Mac toolbox video driver for Mac OS 7-9
  1468 CheckTOOLBOX()
  1469 {
  1470     VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"
  1471     VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"
  1472     VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"
  1473     VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"
  1474 }
  1475 
  1476 dnl Set up the Mac toolbox video driver for Mac OS X
  1477 CheckCARBON()
  1478 {
  1479     # "MACOSX" is not an official definition, but it's commonly
  1480     # accepted as a way to differentiate between what runs on X
  1481     # and what runs on older Macs - while in theory "Carbon" defns
  1482     # are consistent between the two, in practice Carbon is still
  1483     # changing. -sts Aug 2000
  1484     mac_autoconf_target_workaround="MAC"
  1485     CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \
  1486       -fpascal-strings -DENABLE_TOOLBOX -DMACOSX -DTARGET_API_${mac_autoconf_target_workaround}_CARBON=1 -I\$(top_srcdir)/src/video/maccommon -I\$(top_srcdir)/src/video/macrom -I\$(top_srcdir)/src/video/macdsp"
  1487     VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"
  1488     VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"
  1489     VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"
  1490     VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"
  1491 }
  1492 
  1493 dnl Set up the Mac toolbox video driver for Mac OS X
  1494 CheckQUARTZ()
  1495 {
  1496     # "MACOSX" is not an official definition, but it's commonly
  1497     # accepted as a way to differentiate between what runs on X
  1498     # and what runs on older Macs - while in theory "Carbon" defns
  1499     # are consistent between the two, in practice Carbon is still
  1500     # changing. -sts Aug 2000
  1501     mac_autoconf_target_workaround="MAC"
  1502     CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \
  1503       -I/System/Library/Frameworks/Cocoa.framework/Headers -fpascal-strings \
  1504       -DENABLE_QUARTZ -DMACOSX -DTARGET_API_${mac_autoconf_target_workaround}_CARBON=1 -I\$(top_srcdir)/src/video/quartz"
  1505     VIDEO_SUBDIRS="$VIDEO_SUBDIRS quartz"
  1506     VIDEO_DRIVERS="$VIDEO_DRIVERS quartz/libvideo_quartz.la"
  1507 }
  1508 
  1509 dnl Check for the dlfcn.h interface for dynamically loading objects
  1510 CheckDLOPEN()
  1511 {
  1512     AC_ARG_ENABLE(dlopen,
  1513 [  --enable-dlopen         use dlopen for shared object loading [default=no]],
  1514                   , enable_dlopen=no)
  1515     if test x$enable_dlopen = xyes; then
  1516         AC_MSG_CHECKING(for dlopen)
  1517         use_dlopen=no
  1518         AC_TRY_COMPILE([
  1519          #include <dlfcn.h>
  1520         ],[
  1521         ],[
  1522         use_dlopen=yes
  1523         ])
  1524         AC_MSG_RESULT($use_dlopen)
  1525 
  1526         if test x$use_dlopen = xyes; then
  1527             CFLAGS="$CFLAGS -DUSE_DLOPEN"
  1528             AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl")
  1529         fi
  1530     fi
  1531 }
  1532 
  1533 dnl Check for the usbhid(3) library on *BSD
  1534 CheckUSBHID()
  1535 {
  1536     if test x$enable_joystick = xyes; then
  1537         have_libusbhid=no
  1538         have_libusb=no
  1539         AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
  1540         AC_CHECK_LIB(usb, hid_init, have_libusb=yes)
  1541         if test x$have_libusbhid = xyes; then
  1542             SYSTEM_LIBS="$SYSTEM_LIBS -lusbhid"
  1543         fi
  1544         if test x$have_libusb = xyes; then
  1545             SYSTEM_LIBS="$SYSTEM_LIBS -lusb"
  1546         fi
  1547 
  1548         AC_CHECK_HEADER(usbhid.h, have_usbhid_h=yes)
  1549         AC_CHECK_HEADER(libusb.h, have_libusb_h=yes)
  1550         AC_CHECK_HEADER(libusbhid.h, have_libusbhid_h=yes)
  1551         if test x$have_usbhid_h = xyes; then
  1552             CFLAGS="$CFLAGS -DHAVE_USBHID_H"
  1553         fi
  1554         if test x$have_libusb_h = xyes; then
  1555             CFLAGS="$CFLAGS -DHAVE_LIBUSB_H"
  1556         fi
  1557         if test x$have_libusbhid_h = xyes; then
  1558             CFLAGS="$CFLAGS -DHAVE_LIBUSBHID_H"
  1559         fi
  1560 
  1561         AC_MSG_CHECKING(for usbhid)
  1562         have_usbhid=no
  1563         AC_TRY_COMPILE([
  1564           #include <dev/usb/usb.h>
  1565           #include <dev/usb/usbhid.h>
  1566           #if defined(HAVE_USBHID_H)
  1567           #include <usbhid.h>
  1568           #elif defined(HAVE_LIBUSB_H)
  1569           #include <libusb.h>
  1570           #elif defined(HAVE_LIBUSBHID_H)
  1571           #include <libusbhid.h>
  1572           #endif
  1573         ],[
  1574           struct report_desc *repdesc;
  1575           struct usb_ctl_report *repbuf;
  1576           enum hid_kind hidkind;
  1577         ],[
  1578         have_usbhid=yes
  1579         ])
  1580         AC_MSG_RESULT($have_usbhid)
  1581 
  1582         if test x$have_usbhid = xyes; then
  1583             AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
  1584             have_usbhid_ucr_data=no
  1585             AC_TRY_COMPILE([
  1586               #include <dev/usb/usb.h>
  1587               #include <dev/usb/usbhid.h>
  1588               #include <stdio.h>
  1589               #if defined(HAVE_USBHID_H)
  1590               #include <usbhid.h>
  1591               #elif defined(HAVE_LIBUSB_H)
  1592               #include <libusb.h>
  1593               #elif defined(HAVE_LIBUSBHID_H)
  1594               #include <libusbhid.h>
  1595               #endif
  1596             ],[
  1597               struct usb_ctl_report buf;
  1598               if (buf.ucr_data) { }
  1599             ],[
  1600             have_usbhid_ucr_data=yes
  1601             ])
  1602             if test x$have_usbhid_ucr_data = xyes; then
  1603                 CFLAGS="$CFLAGS -DUSBHID_UCR_DATA"
  1604             fi
  1605             AC_MSG_RESULT($have_usbhid_ucr_data)
  1606 
  1607             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS bsd"
  1608             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS bsd/libjoystick_bsd.la"
  1609         fi
  1610     fi
  1611 }
  1612 
  1613 case "$target" in
  1614     *-*-linux*)
  1615         ARCH=linux
  1616         CheckDummyVideo
  1617         CheckDiskAudio
  1618         CheckDLOPEN
  1619         CheckNASM
  1620         CheckOSS
  1621         CheckALSA
  1622         CheckARTSC
  1623         CheckESD
  1624         CheckNAS
  1625         CheckX11
  1626         CheckNANOX
  1627         CheckDGA
  1628         CheckFBCON
  1629         CheckDirectFB
  1630         CheckPS2GS
  1631         CheckGGI
  1632         CheckSVGA
  1633         CheckAAlib
  1634         CheckQtopia
  1635         CheckOpenGL
  1636         CheckInputEvents
  1637         CheckPTHREAD
  1638         # Set up files for the main() stub
  1639         if test "x$video_qtopia" = "xyes"; then
  1640           COPY_ARCH_SRC(src/main, linux, SDL_Qtopia_main.cc)
  1641           SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
  1642           SDL_LIBS="-lSDLmain $SDL_LIBS"
  1643         else
  1644           COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1645         fi
  1646         # Set up files for the audio library
  1647         # We use the OSS and ALSA API's, not the Sun audio API
  1648         #if test x$enable_audio = xyes; then
  1649         #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1650         #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1651         #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1652         #fi
  1653         # Set up files for the joystick library
  1654         if test x$enable_joystick = xyes; then
  1655             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS linux"
  1656             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS linux/libjoystick_linux.la"
  1657         fi
  1658         # Set up files for the cdrom library
  1659         if test x$enable_cdrom = xyes; then
  1660             CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
  1661             CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
  1662         fi
  1663         # Set up files for the thread library
  1664         if test x$enable_threads = xyes; then
  1665             CopyUnixThreadSource
  1666         fi
  1667         # Set up files for the timer library
  1668         if test x$enable_timers = xyes; then
  1669             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1670         fi
  1671         ;;
  1672     *-*-bsdi*)
  1673         ARCH=bsdi
  1674         CheckDummyVideo
  1675         CheckDiskAudio
  1676         CheckDLOPEN
  1677         CheckNASM
  1678         CheckOSS
  1679         CheckARTSC
  1680         CheckESD
  1681         CheckNAS
  1682         CheckX11
  1683         CheckDGA
  1684         CheckSVGA
  1685         CheckAAlib
  1686         CheckOpenGL
  1687         CheckPTHREAD
  1688         # Set up files for the main() stub
  1689         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1690         # Set up files for the audio library
  1691         # We use the OSS and ALSA API's, not the Sun audio API
  1692         #if test x$enable_audio = xyes; then
  1693         #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1694         #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1695         #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1696         #fi
  1697         # Set up files for the joystick library
  1698         # (No joystick support yet)
  1699         if test x$enable_joystick = xyes; then
  1700             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  1701             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  1702         fi
  1703         # Set up files for the cdrom library
  1704         if test x$enable_cdrom = xyes; then
  1705             CDROM_SUBDIRS="$CDROM_SUBDIRS bsdi"
  1706             CDROM_DRIVERS="$CDROM_DRIVERS bsdi/libcdrom_bsdi.la"
  1707         fi
  1708         # Set up files for the thread library
  1709         if test x$enable_threads = xyes; then
  1710             CopyUnixThreadSource
  1711         fi
  1712         # Set up files for the timer library
  1713         if test x$enable_timers = xyes; then
  1714             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1715         fi
  1716         ;;
  1717     *-*-freebsd*)
  1718         ARCH=freebsd
  1719         CheckDummyVideo
  1720         CheckDiskAudio
  1721         CheckDLOPEN
  1722         CheckVGL
  1723         CheckNASM
  1724         CheckOSS
  1725         CheckARTSC
  1726         CheckESD
  1727         CheckNAS
  1728         CheckX11
  1729         CheckDGA
  1730         CheckSVGA
  1731         CheckAAlib
  1732         CheckOpenGL
  1733         CheckPTHREAD
  1734         CheckUSBHID
  1735         # Set up files for the main() stub
  1736         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1737         # Set up files for the audio library
  1738         # We use the OSS and ALSA API's, not the Sun audio API
  1739         #if test x$enable_audio = xyes; then
  1740         #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1741         #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1742         #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1743         #fi
  1744         # Set up files for the cdrom library
  1745         if test x$enable_cdrom = xyes; then
  1746             CDROM_SUBDIRS="$CDROM_SUBDIRS freebsd"
  1747             CDROM_DRIVERS="$CDROM_DRIVERS freebsd/libcdrom_freebsd.la"
  1748         fi
  1749         # Set up files for the thread library
  1750         if test x$enable_threads = xyes; then
  1751             CopyUnixThreadSource
  1752         fi
  1753         # Set up files for the timer library
  1754         if test x$enable_timers = xyes; then
  1755             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1756         fi
  1757         ;;
  1758     *-*-netbsd*)
  1759         ARCH=netbsd
  1760         CheckDummyVideo
  1761         CheckDiskAudio
  1762         CheckDLOPEN
  1763         CheckNASM
  1764         CheckOSS
  1765         CheckARTSC
  1766         CheckESD
  1767         CheckNAS
  1768         CheckX11
  1769         CheckAAlib
  1770         CheckOpenGL
  1771         CheckPTHREAD
  1772         CheckUSBHID
  1773         # Set up files for the main() stub
  1774         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1775         # Set up files for the audio library
  1776         if test x$enable_audio = xyes; then
  1777             CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1778             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1779             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1780         fi
  1781         # Set up files for the cdrom library
  1782         if test x$enable_cdrom = xyes; then
  1783             CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
  1784             CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
  1785         fi
  1786         # Set up files for the thread library
  1787         if test x$enable_threads = xyes; then
  1788             if test x$use_pthreads = xyes; then
  1789                 CFLAGS="$CFLAGS -D_POSIX_THREAD_SYSCALL_SOFT=1"
  1790             fi
  1791             CopyUnixThreadSource
  1792         fi
  1793         # Set up files for the timer library
  1794         if test x$enable_timers = xyes; then
  1795             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1796         fi
  1797         # NetBSD does not define "unix"
  1798         CFLAGS="$CFLAGS -Dunix"
  1799         ;;
  1800     *-*-openbsd*)
  1801         ARCH=openbsd
  1802         CheckDummyVideo
  1803         CheckDiskAudio
  1804         CheckDLOPEN
  1805         CheckNASM
  1806         CheckOSS
  1807         CheckARTSC
  1808         CheckESD
  1809         CheckNAS
  1810         CheckX11
  1811         CheckAAlib
  1812         CheckOpenGL
  1813         CheckPTHREAD
  1814         CheckUSBHID
  1815         # Set up files for the main() stub
  1816         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1817         # Set up files for the audio library
  1818         if test x$enable_audio = xyes; then
  1819             CFLAGS="$CFLAGS -DOPENBSD_AUDIO_SUPPORT"
  1820             AUDIO_SUBDIRS="$AUDIO_SUBDIRS openbsd"
  1821             AUDIO_DRIVERS="$AUDIO_DRIVERS openbsd/libaudio_openbsd.la"
  1822         fi
  1823         # OpenBSD needs linking with ossaudio emulation library
  1824         if test x$have_oss = xyes; then
  1825             SYSTEM_LIBS="$SYSTEM_LIBS -lossaudio"
  1826         fi
  1827         # Set up files for the cdrom library
  1828         if test x$enable_cdrom = xyes; then
  1829             CDROM_SUBDIRS="$CDROM_SUBDIRS openbsd"
  1830             CDROM_DRIVERS="$CDROM_DRIVERS openbsd/libcdrom_openbsd.la"
  1831         fi
  1832         # Set up files for the thread library
  1833         if test x$enable_threads = xyes; then
  1834             CopyUnixThreadSource
  1835         fi
  1836         # Set up files for the timer library
  1837         if test x$enable_timers = xyes; then
  1838             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1839         fi
  1840         # OpenBSD does not define "unix"
  1841         CFLAGS="$CFLAGS -Dunix"
  1842         ;;
  1843     *-*-sysv5*)
  1844         ARCH=sysv5
  1845         CheckDummyVideo
  1846         CheckDiskAudio
  1847         CheckDLOPEN
  1848         CheckNASM
  1849         CheckOSS
  1850         CheckARTSC
  1851         CheckESD
  1852         CheckNAS
  1853         CheckX11
  1854         CheckAAlib
  1855         CheckOpenGL
  1856         CheckPTHREAD
  1857         # Set up files for the main() stub
  1858         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1859         # Set up files for the audio library
  1860         if test x$enable_audio = xyes; then
  1861             CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1862             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1863             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1864         fi
  1865         # Set up files for the joystick library
  1866         # (No joystick support yet)
  1867         if test x$enable_joystick = xyes; then
  1868             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  1869             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  1870         fi
  1871         # Set up files for the cdrom library
  1872         if test x$enable_cdrom = xyes; then
  1873             CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
  1874             CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
  1875         fi
  1876         # Set up files for the thread library
  1877         if test x$enable_threads = xyes; then
  1878             CopyUnixThreadSource
  1879         fi
  1880         # Set up files for the timer library
  1881         if test x$enable_timers = xyes; then
  1882             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1883         fi
  1884         ;;
  1885     *-*-solaris*)
  1886         ARCH=solaris
  1887         CFLAGS="$CFLAGS -D__ELF__" # Fix for nasm on Solaris x86
  1888         CheckDummyVideo
  1889         CheckDiskAudio
  1890         CheckDLOPEN
  1891         CheckNASM
  1892         CheckOSS
  1893         CheckARTSC
  1894         CheckESD
  1895         CheckNAS
  1896         CheckX11
  1897         CheckAAlib
  1898         CheckOpenGL
  1899         CheckPTHREAD
  1900         # Set up files for the main() stub
  1901         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1902         # Set up files for the audio library
  1903         if test x$enable_audio = xyes; then
  1904             CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1905             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1906             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1907         fi
  1908         # Set up files for the joystick library
  1909         # (No joystick support yet)
  1910         if test x$enable_joystick = xyes; then
  1911             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  1912             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  1913         fi
  1914         # Set up files for the cdrom library
  1915         if test x$enable_cdrom = xyes; then
  1916             CDROM_SUBDIRS="$CDROM_SUBDIRS linux"
  1917             CDROM_DRIVERS="$CDROM_DRIVERS linux/libcdrom_linux.la"
  1918         fi
  1919         # Set up files for the thread library
  1920         if test x$enable_threads = xyes; then
  1921             CopyUnixThreadSource
  1922         fi
  1923         # Set up files for the timer library
  1924         if test x$enable_timers = xyes; then
  1925             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1926         fi
  1927         ;;
  1928     *-*-irix*)
  1929         ARCH=irix
  1930         CheckDummyVideo
  1931         CheckDiskAudio
  1932         CheckDLOPEN
  1933         CheckDMEDIA
  1934         CheckESD
  1935         CheckNAS
  1936         CheckX11
  1937         CheckAAlib
  1938         CheckOpenGL
  1939         CheckPTHREAD
  1940         # Set up files for the main() stub
  1941         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1942         # We use the dmedia audio API, not the Sun audio API
  1943         #if test x$enable_audio = xyes; then
  1944         #    CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1945         #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1946         #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1947         #fi
  1948         # Set up files for the joystick library
  1949         # (No joystick support yet)
  1950         if test x$enable_joystick = xyes; then
  1951             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  1952             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  1953         fi
  1954         # Set up files for the cdrom library
  1955         # (No CD-ROM support yet)
  1956         if test x$enable_cdrom = xyes; then
  1957             CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
  1958             CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
  1959         fi
  1960         # Set up files for the thread library
  1961         if test x$enable_threads = xyes; then
  1962             if test x$use_pthreads = xyes -o x$use_pth = xyes; then
  1963                 CopyUnixThreadSource
  1964             else
  1965                 COPY_ARCH_SRC(src/thread, irix, SDL_systhread.c)
  1966                 COPY_ARCH_SRC(src/thread, irix, SDL_systhread_c.h)
  1967                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)
  1968                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)
  1969                 COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)
  1970                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  1971                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
  1972                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
  1973             fi
  1974         fi
  1975         # Set up files for the timer library
  1976         if test x$enable_timers = xyes; then
  1977             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  1978         fi
  1979         ;;
  1980     *-*-hpux*)
  1981         ARCH=hpux
  1982         CheckDummyVideo
  1983         CheckDiskAudio
  1984         CheckDLOPEN
  1985         CheckOSS
  1986         CheckNAS
  1987         CheckX11
  1988         CheckGGI
  1989         CheckAAlib
  1990         CheckOpenGL
  1991         CheckPTHREAD
  1992         # Set up files for the main() stub
  1993         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  1994         # Set up files for the audio library
  1995         if test x$enable_audio = xyes; then
  1996             CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  1997             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  1998             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  1999         fi
  2000         # Set up files for the joystick library
  2001         # (No joystick support yet)
  2002         if test x$enable_joystick = xyes; then
  2003             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  2004             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  2005         fi
  2006         # Set up files for the cdrom library
  2007         # (No CD-ROM support yet)
  2008         if test x$enable_cdrom = xyes; then
  2009             CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
  2010             CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
  2011         fi
  2012         # Set up files for the thread library
  2013         if test x$enable_threads = xyes; then
  2014             CopyUnixThreadSource
  2015         fi
  2016         # Set up files for the timer library
  2017         if test x$enable_timers = xyes; then
  2018             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  2019         fi
  2020         ;;
  2021     *-*-aix*)
  2022         ARCH=aix
  2023         CheckDummyVideo
  2024         CheckDiskAudio
  2025         CheckDLOPEN
  2026         CheckOSS
  2027         CheckNAS
  2028         CheckX11
  2029         CheckGGI
  2030         CheckAAlib
  2031         CheckOpenGL
  2032         CheckPTHREAD
  2033         # Set up files for the main() stub
  2034         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  2035         # Set up files for the audio library
  2036         if test x$enable_audio = xyes; then
  2037             AUDIO_SUBDIRS="$AUDIO_SUBDIRS paudio"
  2038             AUDIO_DRIVERS="$AUDIO_DRIVERS paudio/libaudio_paudio.la"
  2039         fi
  2040         # Set up files for the joystick library
  2041         # (No joystick support yet)
  2042         if test x$enable_joystick = xyes; then
  2043             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  2044             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  2045         fi
  2046         # Set up files for the cdrom library
  2047         if test x$enable_cdrom = xyes; then
  2048             CDROM_SUBDIRS="$CDROM_SUBDIRS aix"
  2049             CDROM_DRIVERS="$CDROM_DRIVERS aix/libcdrom_aix.la"
  2050         fi
  2051         # Set up files for the thread library
  2052         if test x$enable_threads = xyes; then
  2053             CopyUnixThreadSource
  2054         fi
  2055         # Set up files for the timer library
  2056         if test x$enable_timers = xyes; then
  2057             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  2058         fi
  2059         ;;
  2060     *-*-osf*)
  2061         ARCH=osf
  2062         CheckDummyVideo
  2063         CheckDiskAudio
  2064         CheckDLOPEN
  2065         CheckNAS
  2066         CheckX11
  2067         CheckGGI
  2068         CheckAAlib
  2069         CheckOpenGL
  2070         CheckPTHREAD
  2071         # Set up files for the main() stub
  2072         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  2073         # Set up files for the audio library
  2074         if test x$enable_audio = xyes; then
  2075             CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  2076             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  2077             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  2078         fi
  2079         # Set up files for the joystick library
  2080         # (No joystick support yet)
  2081         if test x$enable_joystick = xyes; then
  2082             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  2083             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  2084         fi
  2085         # Set up files for the cdrom library
  2086         # (No cdrom support yet)
  2087         if test x$enable_cdrom = xyes; then
  2088             CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
  2089             CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
  2090         fi
  2091         # Set up files for the thread library
  2092         if test x$enable_threads = xyes; then
  2093             CopyUnixThreadSource
  2094         fi
  2095         # Set up files for the timer library
  2096         if test x$enable_timers = xyes; then
  2097             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  2098         fi
  2099         ;;
  2100     *-*-qnx*)
  2101         ARCH=qnx
  2102         CheckDummyVideo
  2103         CheckDiskAudio
  2104         CheckDLOPEN
  2105         CheckNAS
  2106         CheckPHOTON
  2107         CheckX11
  2108         CheckOpenGL
  2109         CheckPTHREAD
  2110         # Set up files for the main() stub
  2111         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  2112         # Set up files for the audio library
  2113         if test x$enable_audio = xyes; then
  2114             CFLAGS="$CFLAGS -DALSA_SUPPORT"
  2115             SYSTEM_LIBS="$SYSTEM_LIBS -lasound"
  2116             AUDIO_SUBDIRS="$AUDIO_SUBDIRS nto"
  2117             AUDIO_DRIVERS="$AUDIO_DRIVERS nto/libaudio_nto.la"
  2118         fi
  2119         # Set up files for the joystick library
  2120         if test x$enable_joystick = xyes; then
  2121         # (No joystick support yet)
  2122             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"
  2123             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"
  2124         fi
  2125         # Set up files for the cdrom library
  2126         if test x$enable_cdrom = xyes; then
  2127             CDROM_SUBDIRS="$CDROM_SUBDIRS qnx"
  2128             CDROM_DRIVERS="$CDROM_DRIVERS qnx/libcdrom_qnx.la"
  2129         fi
  2130         # Set up files for the thread library
  2131         if test x$enable_threads = xyes; then
  2132             CopyUnixThreadSource
  2133         fi
  2134         # Set up files for the timer library
  2135         if test x$enable_timers = xyes; then
  2136             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  2137         fi
  2138         ;;
  2139     *-*-cygwin* | *-*-mingw32*)
  2140         ARCH=win32
  2141         if test "$build" != "$target"; then # cross-compiling
  2142             # Default cross-compile location
  2143             ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
  2144         else
  2145             # Look for the location of the tools and install there
  2146             if [ "$BUILD_PREFIX" != "" ]; then
  2147                 ac_default_prefix=$BUILD_PREFIX
  2148             fi
  2149         fi
  2150         CheckDummyVideo
  2151         CheckDiskAudio
  2152         CheckWIN32
  2153         CheckDIRECTX
  2154         CheckNASM
  2155         # Set up files for the main() stub
  2156         COPY_ARCH_SRC(src/main, win32, SDL_main.c)
  2157         # Set up files for the audio library
  2158         if test x$enable_audio = xyes; then
  2159             AUDIO_SUBDIRS="$AUDIO_SUBDIRS windib"
  2160             AUDIO_DRIVERS="$AUDIO_DRIVERS windib/libaudio_windib.la"
  2161             if test x$use_directx = xyes; then
  2162                 AUDIO_SUBDIRS="$AUDIO_SUBDIRS windx5"
  2163                 AUDIO_DRIVERS="$AUDIO_DRIVERS windx5/libaudio_windx5.la"
  2164             fi
  2165         fi
  2166         # Set up files for the joystick library
  2167         if test x$enable_joystick = xyes; then
  2168             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS win32"
  2169             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS win32/libjoystick_winmm.la"
  2170         fi
  2171         # Set up files for the cdrom library
  2172         if test x$enable_cdrom = xyes; then
  2173             CDROM_SUBDIRS="$CDROM_SUBDIRS win32"
  2174             CDROM_DRIVERS="$CDROM_DRIVERS win32/libcdrom_win32.la"
  2175         fi
  2176         # Set up files for the thread library
  2177         if test x$enable_threads = xyes; then
  2178             COPY_ARCH_SRC(src/thread, win32, SDL_systhread.c)
  2179             COPY_ARCH_SRC(src/thread, win32, SDL_systhread_c.h)
  2180             COPY_ARCH_SRC(src/thread, win32, SDL_sysmutex.c)
  2181             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
  2182             COPY_ARCH_SRC(src/thread, win32, SDL_syssem.c)
  2183             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  2184             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
  2185             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
  2186         fi
  2187         # Set up files for the timer library
  2188         if test x$enable_timers = xyes; then
  2189             COPY_ARCH_SRC(src/timer, win32, SDL_systimer.c)
  2190         fi
  2191         # The Win32 platform requires special setup
  2192         SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
  2193         case "$target" in
  2194             *-*-cygwin*)
  2195                 CFLAGS="$CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
  2196                 SDL_CFLAGS="$SDL_CFLAGS -I/usr/include/mingw -DWIN32 -Uunix -mno-cygwin"
  2197                 LIBS="$LIBS -mno-cygwin"
  2198                 SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows -mno-cygwin"
  2199                 ;;
  2200             *-*-mingw32*)
  2201                 SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
  2202                 ;;
  2203         esac
  2204         ;;
  2205     *-*-beos*)
  2206         ARCH=beos
  2207         ac_default_prefix=/boot/develop/tools/gnupro
  2208         CheckDummyVideo
  2209         CheckDiskAudio
  2210         CheckNASM
  2211         CheckBWINDOW
  2212         CheckBeGL
  2213         # Set up files for the main() stub
  2214         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  2215         COPY_ARCH_SRC(src/main, beos, SDL_BeApp.cc)
  2216         COPY_ARCH_SRC(src/main, beos, SDL_BeApp.h)
  2217         # Set up files for the audio library
  2218         if test x$enable_audio = xyes; then
  2219             AUDIO_SUBDIRS="$AUDIO_SUBDIRS baudio"
  2220             AUDIO_DRIVERS="$AUDIO_DRIVERS baudio/libaudio_baudio.la"
  2221         fi
  2222         # Set up files for the joystick library
  2223         if test x$enable_joystick = xyes; then
  2224             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS beos"
  2225             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS beos/libjoystick_beos.la"
  2226         fi
  2227         # Set up files for the cdrom library
  2228         if test x$enable_cdrom = xyes; then
  2229             CDROM_SUBDIRS="$CDROM_SUBDIRS beos"
  2230             CDROM_DRIVERS="$CDROM_DRIVERS beos/libcdrom_beos.la"
  2231         fi
  2232         # Set up files for the thread library
  2233         if test x$enable_threads = xyes; then
  2234             COPY_ARCH_SRC(src/thread, beos, SDL_systhread.c)
  2235             COPY_ARCH_SRC(src/thread, beos, SDL_systhread_c.h)
  2236             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
  2237             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
  2238             COPY_ARCH_SRC(src/thread, beos, SDL_syssem.c)
  2239             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  2240             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
  2241             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
  2242         fi
  2243         # Set up files for the timer library
  2244         if test x$enable_timers = xyes; then
  2245             COPY_ARCH_SRC(src/timer, beos, SDL_systimer.c)
  2246         fi
  2247         # The BeOS platform requires special libraries
  2248         SYSTEM_LIBS="$SYSTEM_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
  2249         ;;
  2250     *-*-macos*)
  2251         # This would be used if cross-compiling to MacOS 9.  No way to
  2252         # use it at present, but Apple is working on a X-to-9 compiler
  2253         # for which this case would be handy.
  2254         ARCH=macos
  2255         CheckDummyVideo
  2256         CheckDiskAudio
  2257         CheckTOOLBOX
  2258         CheckMacGL
  2259         # Set up files for the main() stub
  2260         COPY_ARCH_SRC(src/main, macos, SDL_main.c)
  2261         # Set up files for the audio library
  2262         if test x$enable_audio = xyes; then
  2263             AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"
  2264             AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"
  2265         fi
  2266         # Set up files for the joystick library
  2267         if test x$enable_joystick = xyes; then
  2268             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS macos"
  2269             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS macos/libjoystick_macos.la"
  2270         fi
  2271         # Set up files for the cdrom library
  2272         if test x$enable_cdrom = xyes; then
  2273             CDROM_SUBDIRS="$CDROM_SUBDIRS macos"
  2274             CDROM_DRIVERS="$CDROM_DRIVERS macos/libcdrom_macos.la"
  2275         fi
  2276         # Set up files for the thread library
  2277         if test x$enable_threads = xyes; then
  2278             COPY_ARCH_SRC(src/thread, macos, SDL_systhread.c)
  2279             COPY_ARCH_SRC(src/thread, macos, SDL_systhread_c.h)
  2280             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)
  2281             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)
  2282             COPY_ARCH_SRC(src/thread, macos, SDL_syssem.c)
  2283             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)
  2284             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)
  2285             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)
  2286         fi
  2287         # Set up files for the timer library
  2288         if test x$enable_timers = xyes; then
  2289             COPY_ARCH_SRC(src/timer, macos, SDL_systimer.c)
  2290         fi
  2291         # The MacOS platform requires special setup
  2292         SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
  2293         SDL_LIBS="-lSDLmain $SDL_LIBS"
  2294         ;;
  2295     *-*-darwin* )
  2296         # Strictly speaking, we want "Mac OS X", not "Darwin", which is
  2297         # just the OS X kernel sans upper layers like Carbon and Cocoa.
  2298         # But config.guess comes back with "darwin", so go with the flow.
  2299         ARCH=macosx
  2300         CheckDummyVideo
  2301         CheckDiskAudio
  2302         CheckQUARTZ
  2303         CheckMacGL
  2304         CheckPTHREAD
  2305         # Set up files for the main() stub
  2306         COPY_ARCH_SRC(src/main, macosx, SDLMain.m)
  2307         COPY_ARCH_SRC(src/main, macosx, SDLMain.h)
  2308         # Set up files for the audio library
  2309         if test x$enable_audio = xyes; then
  2310             AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"
  2311             AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"
  2312         fi
  2313         # Set up files for the joystick library
  2314         if test x$enable_joystick = xyes; then
  2315             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS darwin"
  2316             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS darwin/libjoystick_darwin.la"
  2317             SYSTEM_LIBS="$SYSTEM_LIBS -framework IOKit"
  2318         fi
  2319         # Set up files for the cdrom library
  2320         if test x$enable_cdrom = xyes; then
  2321             CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
  2322             CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
  2323         fi
  2324         # Set up files for the thread library
  2325         if test x$enable_threads = xyes; then
  2326             CopyUnixThreadSource
  2327         fi
  2328         # Set up files for the timer library
  2329         if test x$enable_timers = xyes; then
  2330             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)
  2331         fi
  2332         # The MacOS X platform requires special setup.
  2333         SDL_LIBS="-lSDLmain $SDL_LIBS"
  2334         # The Cocoa backend still needs Carbon, and the YUV code QuickTime
  2335         SYSTEM_LIBS="$SYSTEM_LIBS -framework Cocoa -framework Carbon -framework QuickTime"
  2336         ;;
  2337     *-*-mint*)
  2338         ARCH=mint
  2339         CheckDummyVideo
  2340         CheckDiskAudio
  2341         CheckAtariBiosEvent
  2342         CheckAtariXbiosVideo
  2343         CheckAtariGemVideo
  2344         CheckAtariAudio
  2345         CheckPTH
  2346         # Set up files for the main() stub
  2347         COPY_ARCH_SRC(src/main, linux, SDL_main.c)
  2348         # Set up files for the audio library
  2349         if test x$enable_threads = xyes -a x$enable_pth = xyes; then
  2350             if test x$enable_audio = xyes; then
  2351                 CFLAGS="$CFLAGS -DSUNAUDIO_SUPPORT"
  2352                 AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"
  2353                 AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"
  2354             fi
  2355         fi
  2356         # Set up files for the joystick library
  2357         if test x$enable_joystick = xyes; then
  2358             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS mint"
  2359             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS mint/libjoystick_mint.la"
  2360         fi
  2361         # Set up files for the cdrom library
  2362         if test x$enable_cdrom = xyes; then
  2363             CDROM_SUBDIRS="$CDROM_SUBDIRS dummy"
  2364             CDROM_DRIVERS="$CDROM_DRIVERS dummy/libcdrom_dummy.la"
  2365         fi
  2366         # Set up files for the thread library
  2367         if test x$enable_threads = xyes; then
  2368             CopyUnixThreadSource
  2369         fi
  2370         # Set up files for the timer library
  2371         if test x$enable_timers = xyes; then
  2372             COPY_ARCH_SRC(src/timer, mint, SDL_systimer.c)
  2373             COPY_ARCH_SRC(src/timer, mint, SDL_vbltimer.S)
  2374             COPY_ARCH_SRC(src/timer, mint, SDL_vbltimer_s.h)
  2375         fi
  2376         # MiNT does not define "unix"
  2377         CFLAGS="$CFLAGS -Dunix"
  2378         ;;
  2379     *)
  2380         AC_MSG_ERROR(Unsupported target:  Please add to configure.in)
  2381         ;;
  2382 esac
  2383 AC_SUBST(ARCH)
  2384 
  2385 # Set the conditional variables for this target
  2386 AM_CONDITIONAL(TARGET_LINUX, test $ARCH = linux)
  2387 AM_CONDITIONAL(TARGET_QTOPIA, test "x$video_qtopia" = "xyes")
  2388 AM_CONDITIONAL(TARGET_SOLARIS, test $ARCH = solaris)
  2389 AM_CONDITIONAL(TARGET_IRIX, test $ARCH = irix)
  2390 AM_CONDITIONAL(TARGET_BSDI, test $ARCH = bsdi)
  2391 AM_CONDITIONAL(TARGET_FREEBSD, test $ARCH = freebsd)
  2392 AM_CONDITIONAL(TARGET_NETBSD, test $ARCH = netbsd)
  2393 AM_CONDITIONAL(TARGET_OPENBSD, test $ARCH = openbsd)
  2394 AM_CONDITIONAL(TARGET_AIX, test $ARCH = aix)
  2395 AM_CONDITIONAL(TARGET_WIN32, test $ARCH = win32)
  2396 AM_CONDITIONAL(TARGET_BEOS, test $ARCH = beos)
  2397 AM_CONDITIONAL(TARGET_MACOS, test $ARCH = macos)
  2398 AM_CONDITIONAL(TARGET_MACOSX, test $ARCH = macosx)
  2399 AM_CONDITIONAL(TARGET_QNX, test $ARCH = qnx)
  2400 AM_CONDITIONAL(TARGET_MINT, test $ARCH = mint)
  2401 
  2402 # More automake conditionals
  2403 AM_CONDITIONAL(USE_DIRECTX, test x$use_directx = xyes)
  2404 AM_CONDITIONAL(USE_CLONE, test x$use_clone = xyes)
  2405 
  2406 # Set conditional variables for shared and static library selection.
  2407 # These are not used in any Makefile.am but in sdl-config.in.
  2408 AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = yes])
  2409 AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = yes])
  2410 
  2411 # Set runtime shared library paths as needed
  2412 
  2413 if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then
  2414   SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
  2415 fi
  2416 if test $ARCH = solaris; then
  2417   SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
  2418 fi
  2419 
  2420 case "$ARCH" in
  2421   openbsd | netbsd | bsdi)
  2422     SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
  2423     ;;
  2424   macosx)
  2425     SHARED_SYSTEM_LIBS="-framework Cocoa"
  2426     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
  2427       SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
  2428     fi
  2429     ;;
  2430   *)
  2431     SHARED_SYSTEM_LIBS=""
  2432     ;;
  2433 esac
  2434 
  2435 STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
  2436 
  2437 dnl Output the video drivers we use
  2438 if test x$enable_video = xtrue; then
  2439     if test "$VIDEO_SUBDIRS" = ""; then
  2440         AC_MSG_ERROR(*** No video drivers are enabled!)
  2441     fi
  2442 fi
  2443 AC_SUBST(AUDIO_SUBDIRS)
  2444 AC_SUBST(AUDIO_DRIVERS)
  2445 AC_SUBST(VIDEO_SUBDIRS)
  2446 AC_SUBST(VIDEO_DRIVERS)
  2447 AC_SUBST(JOYSTICK_SUBDIRS)
  2448 AC_SUBST(JOYSTICK_DRIVERS)
  2449 AC_SUBST(CDROM_SUBDIRS)
  2450 AC_SUBST(CDROM_DRIVERS)
  2451 AC_SUBST(SDL_EXTRADIRS)
  2452 AC_SUBST(SDL_EXTRALIBS)
  2453 
  2454 dnl Expand the cflags and libraries needed by apps using SDL
  2455 AC_SUBST(SDL_CFLAGS)
  2456 AC_SUBST(SDL_LIBS)
  2457 AC_SUBST(SDL_RLD_FLAGS)
  2458 
  2459 dnl Expand the libraries needed for static and dynamic linking
  2460 AC_SUBST(STATIC_SYSTEM_LIBS)
  2461 AC_SUBST(SHARED_SYSTEM_LIBS)
  2462 AC_SUBST(SYSTEM_LIBS)
  2463 
  2464 dnl Expand the include directories for building SDL
  2465 CFLAGS="$CFLAGS -I\$(top_srcdir)/include"
  2466 CFLAGS="$CFLAGS -I\$(top_srcdir)/include/SDL"
  2467 CFLAGS="$CFLAGS -I\$(top_srcdir)/src -I\$(top_srcdir)/src/$ARCH"
  2468 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/main"
  2469 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/audio"
  2470 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video"
  2471 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/XFree86/extensions"
  2472 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/events"
  2473 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/joystick"
  2474 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/cdrom"
  2475 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/thread"
  2476 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/timer"
  2477 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/endian"
  2478 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/file"
  2479 CXXFLAGS="$CFLAGS"
  2480 
  2481 
  2482 # Check for darwin at the very end and set up the Objective C compiler
  2483 # We do this here so that we get the full CFLAGS into OBJCFLAGS
  2484 case "$target" in
  2485     *-*-darwin*)
  2486         OBJC="cc"
  2487         OBJCFLAGS="$CFLAGS"
  2488         OBJCDEPMODE="$CCDEPMODE"
  2489         AC_SUBST(OBJC)
  2490         AC_SUBST(OBJCFLAGS)
  2491         AC_SUBST(OBJCDEPMODE)
  2492         ;;
  2493 esac
  2494 
  2495 # Finally create all the generated files
  2496 dnl Important: Any directory that you want to be in the distcheck should
  2497 dnl            have a file listed here, so that configure generates the
  2498 dnl            subdirectories on the build target.
  2499 AC_OUTPUT([
  2500 Makefile
  2501 docs/Makefile
  2502 docs/html/Makefile
  2503 docs/man3/Makefile
  2504 include/Makefile
  2505 src/Makefile
  2506 src/main/Makefile
  2507 src/main/macosx/Makefile
  2508 src/main/macosx/Info.plist
  2509 src/audio/Makefile
  2510 src/audio/alsa/Makefile
  2511 src/audio/arts/Makefile
  2512 src/audio/baudio/Makefile
  2513 src/audio/dma/Makefile
  2514 src/audio/dmedia/Makefile
  2515 src/audio/dsp/Makefile
  2516 src/audio/esd/Makefile
  2517 src/audio/macrom/Makefile
  2518 src/audio/nas/Makefile
  2519 src/audio/nto/Makefile
  2520 src/audio/openbsd/Makefile
  2521 src/audio/paudio/Makefile
  2522 src/audio/sun/Makefile
  2523 src/audio/ums/Makefile
  2524 src/audio/windib/Makefile
  2525 src/audio/windx5/Makefile
  2526 src/audio/disk/Makefile
  2527 src/audio/mint/Makefile
  2528 src/video/Makefile
  2529 src/video/XFree86/Makefile
  2530 src/video/XFree86/extensions/Makefile
  2531 src/video/XFree86/Xinerama/Makefile
  2532 src/video/XFree86/Xv/Makefile
  2533 src/video/XFree86/Xxf86dga/Makefile
  2534 src/video/XFree86/Xxf86vm/Makefile
  2535 src/video/cybergfx/Makefile
  2536 src/video/x11/Makefile
  2537 src/video/dga/Makefile
  2538 src/video/nanox/Makefile
  2539 src/video/fbcon/Makefile
  2540 src/video/directfb/Makefile
  2541 src/video/ps2gs/Makefile
  2542 src/video/ggi/Makefile
  2543 src/video/maccommon/Makefile
  2544 src/video/macdsp/Makefile
  2545 src/video/macrom/Makefile
  2546 src/video/quartz/Makefile
  2547 src/video/svga/Makefile
  2548 src/video/vgl/Makefile
  2549 src/video/aalib/Makefile
  2550 src/video/wincommon/Makefile
  2551 src/video/windib/Makefile
  2552 src/video/windx5/Makefile
  2553 src/video/bwindow/Makefile
  2554 src/video/photon/Makefile
  2555 src/video/epoc/Makefile
  2556 src/video/dummy/Makefile
  2557 src/video/ataricommon/Makefile
  2558 src/video/xbios/Makefile
  2559 src/video/gem/Makefile
  2560 src/video/qtopia/Makefile
  2561 src/events/Makefile
  2562 src/joystick/Makefile
  2563 src/joystick/amigaos/Makefile
  2564 src/joystick/beos/Makefile
  2565 src/joystick/bsd/Makefile
  2566 src/joystick/darwin/Makefile
  2567 src/joystick/dummy/Makefile
  2568 src/joystick/linux/Makefile
  2569 src/joystick/macos/Makefile
  2570 src/joystick/mint/Makefile
  2571 src/joystick/win32/Makefile
  2572 src/cdrom/Makefile
  2573 src/cdrom/aix/Makefile
  2574 src/cdrom/beos/Makefile
  2575 src/cdrom/dummy/Makefile
  2576 src/cdrom/bsdi/Makefile
  2577 src/cdrom/freebsd/Makefile
  2578 src/cdrom/linux/Makefile
  2579 src/cdrom/macos/Makefile
  2580 src/cdrom/openbsd/Makefile
  2581 src/cdrom/qnx/Makefile
  2582 src/cdrom/win32/Makefile
  2583 src/thread/Makefile
  2584 src/timer/Makefile
  2585 src/endian/Makefile
  2586 src/file/Makefile
  2587 src/hermes/Makefile
  2588 sdl-config
  2589 SDL.spec
  2590 ], [chmod +x sdl-config])