SDL: configure.in@d3bc792e136d

     1 dnl Process this file with autoconf to produce a configure script.

     2 AC_INIT(README)

     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=1

    18 SDL_INTERFACE_AGE=1

    19 SDL_BINARY_AGE=1

    20 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION

    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)

    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`

    35 AC_SUBST(LT_RELEASE)

    36 AC_SUBST(LT_CURRENT)

    37 AC_SUBST(LT_REVISION)

    38 AC_SUBST(LT_AGE)

    40 dnl Setup for automake

    41 AM_INIT_AUTOMAKE(SDL, $SDL_VERSION)

    43 dnl Detect the canonical host and target build environment

    44 AC_CANONICAL_HOST

    45 AC_CANONICAL_TARGET

    47 dnl Check for tools

    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 case "$target" in

    56     *-*-beos*)

    57         AC_PROG_CXX

    58         ;;

    59     *-*-aix*)

    60         AC_PROG_CXX

    61         ;;

    62     # This is stupid, but necessary on some versions of Linux (joysticks)

    63     *-*-linux*)

    64         AC_PROG_CXX

    65         ;;

    66 esac

    67 AC_PROG_INSTALL

    68 AC_FUNC_ALLOCA

    70 dnl The alpha architecture needs special flags for binary portability

    71 case "$target" in

    72     alpha*-*-linux*)

    73         if test x$ac_cv_prog_gcc = xyes; then

    74             CFLAGS="$CFLAGS -mcpu=ev4 -Wa,-mall"

    75         fi

    76         ;;

    77 esac

    79 dnl Add compiler-specific optimization flags

    81 dnl See if the user wants aggressive optimizations of the code

    82 AC_ARG_ENABLE(debug,

    83 [  --enable-debug          Disable aggressive optimizations [default=yes]],

    84               , enable_debug=yes)

    85 if test x$enable_debug != xyes; then

    86     if test x$ac_cv_prog_gcc = xyes; then

    87         CFLAGS="$CFLAGS -fexpensive-optimizations"

    88         # Ack! This breaks the MMX YV12 conversion on gcc 2.95.2

    89         # CFLAGS="$CFLAGS -fomit-frame-pointer"

    90     fi

    91     case "$target" in

    92         i486-*-*)

    93             if test x$ac_cv_prog_gcc = xyes; then

    94                 CFLAGS="$CFLAGS -march=486"

    95             fi

    96             ;;

    97         i?86-*-*)

    98             if test x$ac_cv_prog_gcc = xyes; then

    99                 CFLAGS="$CFLAGS -march=pentium -mcpu=pentiumpro"

   100             fi

   101             ;;

   102         *-*-osf*)

   103             if test x$ac_cv_prog_gcc != xyes; then

   104                 CFLAGS="-g3 -fast -arch host"

   105             fi

   106             ;;

   107     esac

   108 fi

   110 dnl Add verbose warnings by default, and allow ANSI compliance checking

   111 AC_ARG_ENABLE(strict-ansi,

   112 [  --enable-strict-ansi    Enable strict ANSI compliance build [default=no]],

   113               , enable_strict_ansi=no)

   114 if test x$ac_cv_prog_gcc = xyes; then

   115     CFLAGS="$CFLAGS -Wall"

   116     if test x$enable_strict_ansi = xyes; then

   117         CFLAGS="$CFLAGS -ansi -pedantic -D_XOPEN_SOURCE"

   118     fi

   119 fi

   121 dnl Initialize the compiler and linker flags for SDL applications

   123 SDL_CFLAGS=""

   124 SDL_LIBS="-lSDL"

   126 dnl Add the math library for the new gamma correction support

   128 case "$target" in

   129     *-*-cygwin* | *-*-mingw32*)

   130         MATHLIB=""

   131         ;;

   132     *-*-beos*)

   133         MATHLIB=""

   134         ;;

   135     *-*-darwin*)

   136         MATHLIB=""

   137         ;;

   138     *)

   139         MATHLIB="-lm"

   140         ;;

   141 esac

   142 SYSTEM_LIBS="$SYSTEM_LIBS $MATHLIB"

   144 dnl Enable/disable various subsystems of the SDL library

   146 AC_ARG_ENABLE(audio,

   147 [  --enable-audio          Enable the audio subsystem [default=yes]],

   148               , enable_audio=yes)

   149 if test x$enable_audio = xyes; then

   150     SDL_EXTRADIRS="$SDL_EXTRADIRS audio"

   151     SDL_EXTRALIBS="$SDL_EXTRALIBS audio/libaudio.la"

   152 else

   153     CFLAGS="$CFLAGS -DDISABLE_AUDIO"

   154 fi

   155 AC_ARG_ENABLE(video,

   156 [  --enable-video          Enable the video subsystem [default=yes]],

   157               , enable_video=yes)

   158 if test x$enable_video = xyes; then

   159     SDL_EXTRADIRS="$SDL_EXTRADIRS video"

   160     SDL_EXTRALIBS="$SDL_EXTRALIBS video/libvideo.la"

   161 else

   162     CFLAGS="$CFLAGS -DDISABLE_VIDEO"

   163 fi

   164 AC_ARG_ENABLE(events,

   165 [  --enable-events         Enable the events subsystem [default=yes]],

   166               , enable_events=yes)

   167 if test x$enable_video = xyes -a x$enable_events = xyes; then

   168     SDL_EXTRADIRS="$SDL_EXTRADIRS events"

   169     SDL_EXTRALIBS="$SDL_EXTRALIBS events/libevents.la"

   170 else

   171     CFLAGS="$CFLAGS -DDISABLE_EVENTS"

   172 fi

   173 AC_ARG_ENABLE(joystick,

   174 [  --enable-joystick       Enable the joystick subsystem [default=yes]],

   175               , enable_joystick=yes)

   176 if test x$enable_joystick = xyes; then

   177     SDL_EXTRADIRS="$SDL_EXTRADIRS joystick"

   178     SDL_EXTRALIBS="$SDL_EXTRALIBS joystick/libjoystick.la"

   179 else

   180     CFLAGS="$CFLAGS -DDISABLE_JOYSTICK"

   181 fi

   182 AC_ARG_ENABLE(cdrom,

   183 [  --enable-cdrom          Enable the cdrom subsystem [default=yes]],

   184               , enable_cdrom=yes)

   185 if test x$enable_cdrom = xyes; then

   186     SDL_EXTRADIRS="$SDL_EXTRADIRS cdrom"

   187     SDL_EXTRALIBS="$SDL_EXTRALIBS cdrom/libcdrom.la"

   188 else

   189     CFLAGS="$CFLAGS -DDISABLE_CDROM"

   190 fi

   191 AC_ARG_ENABLE(threads,

   192 [  --enable-threads        Enable the threading subsystem [default=yes]],

   193               , enable_threads=yes)

   194 SDL_EXTRADIRS="$SDL_EXTRADIRS thread"

   195 SDL_EXTRALIBS="$SDL_EXTRALIBS thread/libthread.la"

   196 if test x$enable_threads != xyes; then

   197     CFLAGS="$CFLAGS -DDISABLE_THREADS"

   198     COPY_ARCH_SRC(src/thread, generic, SDL_systhread.c)

   199     COPY_ARCH_SRC(src/thread, generic, SDL_systhread_c.h)

   200     COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)

   201     COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)

   202     COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

   203     COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

   204     COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

   205     COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

   206 fi

   207 AC_ARG_ENABLE(timers,

   208 [  --enable-timers         Enable the timer subsystem [default=yes]],

   209               , enable_timers=yes)

   210 if test x$enable_timers = xyes; then

   211     SDL_EXTRADIRS="$SDL_EXTRADIRS timer"

   212     SDL_EXTRALIBS="$SDL_EXTRALIBS timer/libtimer.la"

   213 else

   214     CFLAGS="$CFLAGS -DDISABLE_TIMERS"

   215 fi

   216 AC_ARG_ENABLE(endian,

   217 [  --enable-endian         Enable the endian subsystem [default=yes]],

   218               , enable_endian=yes)

   219 if test x$enable_endian = xyes; then

   220     SDL_EXTRADIRS="$SDL_EXTRADIRS endian"

   221     SDL_EXTRALIBS="$SDL_EXTRALIBS endian/libendian.la"

   222 else

   223     CFLAGS="$CFLAGS -DDISABLE_ENDIAN"

   224 fi

   225 AC_ARG_ENABLE(file,

   226 [  --enable-file           Enable the file subsystem [default=yes]],

   227               , enable_file=yes)

   228 if test x$enable_file = xyes; then

   229     SDL_EXTRADIRS="$SDL_EXTRADIRS file"

   230     SDL_EXTRALIBS="$SDL_EXTRALIBS file/libfile.la"

   231 else

   232     CFLAGS="$CFLAGS -DDISABLE_FILE"

   233 fi

   235 dnl See if the OSS audio interface is supported

   236 CheckOSS()

   237 {

   238     AC_ARG_ENABLE(oss,

   239 [  --enable-oss            support the OSS audio API [default=yes]],

   240                   , enable_oss=yes)

   241     if test x$enable_audio = xyes -a x$enable_oss = xyes; then

   242         AC_MSG_CHECKING(for OSS audio support)

   243         have_oss=no

   244         AC_TRY_COMPILE([

   245           #include <sys/soundcard.h>

   246         ],[

   247 	  int arg = SNDCTL_DSP_SETFRAGMENT;

   248         ],[

   249         have_oss=yes

   250         ])

   251         AC_MSG_RESULT($have_oss)

   252         if test x$have_oss = xyes; then

   253             CFLAGS="$CFLAGS -DOSS_SUPPORT"

   254             AUDIO_SUBDIRS="$AUDIO_SUBDIRS dsp"

   255             AUDIO_DRIVERS="$AUDIO_DRIVERS dsp/libaudio_dsp.la"

   256             AUDIO_SUBDIRS="$AUDIO_SUBDIRS dma"

   257             AUDIO_DRIVERS="$AUDIO_DRIVERS dma/libaudio_dma.la"

   258         fi

   259     fi

   260 }

   262 dnl See if the ALSA audio interface is supported

   263 CheckALSA()

   264 {

   265     AC_ARG_ENABLE(alsa,

   266 [  --enable-alsa           support the ALSA audio API [default=yes]],

   267                   , enable_alsa=yes)

   268     if test x$enable_audio = xyes -a x$enable_alsa = xyes; then

   269         have_alsa=no

   270         AC_CHECK_HEADER(sys/asoundlib.h, have_alsa_hdr=yes)

   271         AC_CHECK_LIB(asound, snd_pcm_open, have_alsa_lib=yes)

   272         if test x$have_alsa_hdr = xyes -a x$have_alsa_lib = xyes; then

   273             CFLAGS="$CFLAGS -DALSA_SUPPORT"

   274             SYSTEM_LIBS="$SYSTEM_LIBS -lasound"

   275             AUDIO_SUBDIRS="$AUDIO_SUBDIRS alsa"

   276             AUDIO_DRIVERS="$AUDIO_DRIVERS alsa/libaudio_alsa.la"

   277         fi

   278     fi

   279 }

   281 dnl Find the ESD includes and libraries

   282 CheckESD()

   283 {

   284     AC_ARG_ENABLE(esd,

   285 [  --enable-esd            support the Enlightened Sound Daemon [default=yes]],

   286                   , enable_esd=yes)

   287     if test x$enable_audio = xyes -a x$enable_esd = xyes; then

   288         AM_PATH_ESD(0.2.8, [

   289             CFLAGS="$CFLAGS -DESD_SUPPORT $ESD_CFLAGS"

   290             SYSTEM_LIBS="$SYSTEM_LIBS $ESD_LIBS"

   291             AUDIO_SUBDIRS="$AUDIO_SUBDIRS esd"

   292             AUDIO_DRIVERS="$AUDIO_DRIVERS esd/libaudio_esd.la"

   293         ])

   294     fi

   295 }

   297 CheckARTSC()

   298 {

   299     AC_ARG_ENABLE(arts,

   300 [  --enable-arts           support the Analog Real Time Synthesizer [default=yes]],

   301                   , enable_arts=yes)

   302     if test x$enable_audio = xyes -a x$enable_arts = xyes; then

   303         AC_PATH_PROG(ARTSCCONFIG, artsc-config)

   304         if test x$ARTSCCONFIG = x -o x$ARTSCCONFIG = x'"$ARTSCCONFIG"'; then

   305             : # arts isn't installed

   306         else

   307             ARTSC_CFLAGS=`$ARTSCCONFIG --cflags`

   308             ARTSC_LIBS=`$ARTSCCONFIG --libs`

   309             AC_MSG_CHECKING(for aRts development environment)

   310             audio_arts=no

   311             save_CFLAGS="$CFLAGS"

   312             CFLAGS="$CFLAGS $ARTSC_CFLAGS"

   313             AC_TRY_COMPILE([

   314              #include <artsc.h>

   315             ],[

   316              arts_stream_t stream;

   317             ],[

   318             audio_arts=yes

   319             ])

   320             CFLAGS="$save_CFLAGS"

   321             AC_MSG_RESULT($audio_arts)

   322             if test x$audio_arts = xyes; then

   323                 CFLAGS="$CFLAGS -DARTSC_SUPPORT $ARTSC_CFLAGS"

   324                 SYSTEM_LIBS="$SYSTEM_LIBS $ARTSC_LIBS"

   325                 AUDIO_SUBDIRS="$AUDIO_SUBDIRS arts"

   326                 AUDIO_DRIVERS="$AUDIO_DRIVERS arts/libaudio_arts.la"

   327             fi

   328         fi

   329     fi

   330 }

   332 dnl See if the NAS audio interface is supported

   333 CheckNAS()

   334 {

   335     AC_ARG_ENABLE(nas,

   336 [  --enable-nas		  support the NAS audio API [default=yes]],

   337 		, enable_nas=yes)

   338     if test x$enable_audio = xyes -a x$enable_nas = xyes; then

   339 	AC_MSG_CHECKING(for NAS audio support)

   340 	have_nas=no

   341 	if test -r /usr/X11R6/include/audio/audiolib.h ; then

   342 		have_nas=yes

   343 	fi

   344 	AC_MSG_RESULT($have_nas)

   345 	if test x$have_nas = xyes; then

   346 	    CFLAGS="$CFLAGS -DNAS_SUPPORT"

   347 	    SYSTEM_LIBS="$SYSTEM_LIBS -laudio -lXt"

   348 	    AUDIO_SUBDIRS="$AUDIO_SUBDIRS nas"

   349 	    AUDIO_DRIVERS="$AUDIO_DRIVERS nas/libaudio_nas.la"

   350 	fi

   351     fi

   352 }

   354 dnl See if we can use x86 assembly blitters

   355 CheckNASM()

   356 {

   357     dnl Make sure we are running on an x86 platform

   358     case $target in

   359         i?86*)

   360             ;;

   361         *)

   362         # Nope, bail early.

   363             return

   364             ;;

   365     esac

   366     dnl Check for NASM (for assembly blit routines)

   367     AC_ARG_ENABLE(nasm,

   368 [  --enable-nasm           use nasm assembly blitters on x86 [default=yes]],

   369                   , enable_nasm=yes)

   370     if test x$enable_video = xyes -a x$enable_nasm = xyes; then

   371         AC_PATH_PROG(NASM, nasm)

   372         if test x$NASM = x -o x$NASM = x'"$NASM"'; then

   373             : # nasm isn't installed

   374         else

   375             CFLAGS="$CFLAGS -DUSE_ASMBLIT -I$srcdir/hermes"

   376             case $ARCH in

   377               win32)

   378                   NASMFLAGS="-f win32"

   379                   ;;

   380               *)

   381                   NASMFLAGS="-f elf"

   382                   ;;

   383             esac

   384             AC_SUBST(NASMFLAGS)

   385             CFLAGS="$CFLAGS -I\$(top_srcdir)/src/hermes"

   386             SDL_EXTRADIRS="$SDL_EXTRADIRS hermes"

   387             SDL_EXTRALIBS="$SDL_EXTRALIBS hermes/libhermes.la"

   388         fi

   389     fi

   390 }

   392 dnl Find the nanox include and library directories

   393 CheckNANOX()

   394 {

   395 	AC_ARG_ENABLE(video-nanox,

   396 		[  --enable-video-nanox use nanox video driver [default=no]],

   397 	        , enable_video_nanox=no)

   398 	AC_ARG_ENABLE(nanox-debug,

   399 		[  --enable-nanox-debug print debug messages [default=no]],

   400 		, enable_nanox_debug=no)

   401 	AC_ARG_ENABLE(nanox-share-memory,

   402 		[  --enable-nanox-share-memory use share memory [default=no]],

   403 		, enable_nanox_share_memory=no)

   405 	AC_ARG_WITH(nanox_pixel_type,

   406 		[  --with-nanox-pixel-type=[rgb/0888/888/565/555/332/pal]])

   408 	if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then

   409 		if test x$enable_nanox_debug = xyes; then

   410 			CFLAGS="$CFLAGS -DENABLE_NANOX_DEBUG"

   411 		fi

   413 		if test x$enable_nanox_share_memory = xyes; then

   414 			CFLAGS="$CFLAGS -DNANOX_SHARE_MEMORY"

   415 		fi

   417 		case "$with_nanox_pixel_type" in

   418 			 rgb) CFLAGS="$CFLAGS -DNANOX_PIXEL_RGB" ;;

   419 			0888) CFLAGS="$CFLAGS -DNANOX_PIXEL_0888" ;;

   420 			 888) CFLAGS="$CFLAGS -DNANOX_PIXEL_888"  ;;

   421 			 565) CFLAGS="$CFLAGS -DNANOX_PIXEL_565"  ;;

   422 			 555) CFLAGS="$CFLAGS -DNANOX_PIXEL_555"  ;;

   423 			 332) CFLAGS="$CFLAGS -DNANOX_PIXEL_332"  ;;

   424 			 pal) CFLAGS="$CFLAGS -DNANOX_PIXEL_PAL"  ;;

   425 			   *) AC_MSG_ERROR([Invalid nanox_pixel_type]);;

   426 		esac

   428 		CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_NANOX"

   429 		SYSTEM_LIBS="$SYSTEM_LIBS -lnano-X"

   430 		VIDEO_SUBDIRS="$VIDEO_SUBDIRS nanox"

   431 		VIDEO_DRIVERS="$VIDEO_DRIVERS nanox/libvideo_nanox.la"

   432 	fi

   433 }

   435 dnl Find the X11 include and library directories

   436 CheckX11()

   437 {

   438     AC_ARG_ENABLE(video-x11,

   439 [  --enable-video-x11      use X11 video driver [default=yes]],

   440                   , enable_video_x11=yes)

   441     if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then

   442         AC_PATH_X

   443         AC_PATH_XTRA

   444         if test x$have_x = xyes; then

   445             CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_X11"

   446             if test x$ac_cv_func_shmat != xyes; then

   447                 CFLAGS="$CFLAGS -DNO_SHARED_MEMORY"

   448             fi

   449             SYSTEM_LIBS="$SYSTEM_LIBS $X_LIBS -lX11 -lXext"

   450             VIDEO_SUBDIRS="$VIDEO_SUBDIRS x11"

   451             VIDEO_DRIVERS="$VIDEO_DRIVERS x11/libvideo_x11.la"

   453             AC_ARG_ENABLE(video-x11-vm,

   454 [  --enable-video-x11-vm   use X11 VM extension for fullscreen [default=yes]],

   455                           , enable_video_x11_vm=yes)

   456             if test x$enable_video_x11_vm = xyes; then

   457                 AC_MSG_CHECKING(for XFree86 VidMode 1.0 support)

   458                 video_x11_vm=no

   459                 AC_TRY_COMPILE([

   460                  #include <X11/Xlib.h>

   461                  #include <X11/extensions/xf86vmode.h>

   462                 ],[

   463                 ],[

   464                 video_x11_vm=yes

   465                 ])

   466                 AC_MSG_RESULT($video_x11_vm)

   467                 if test x$video_x11_vm = xyes; then

   468                     CFLAGS="$CFLAGS -DXFREE86_VM"

   469                     # Check for nasty XFree86 4.0/Glide hack

   470                     AC_ARG_ENABLE(xfree86_glidehack,

   471 [  --enable-xfree86-glidehack Alternate vidmode lib for old Glide [default=no]],

   472                                   , enable_xfreeglidehack=no)

   473                     if test x$enable_xfree86_glidehack = xyes; then

   474                         ac_save_libs="$LIBS"

   475                         LIBS="$LIBS $X_LIBS -lX11 -lXext"

   476                         if test x$xfree86_glidehack = x; then

   477                             AC_CHECK_LIB(Xxf86vm, XF40VidModeQueryExtension, xfree86_glidehack=Xxf86vm)

   478                         fi

   479                         if test x$xfree86_glidehack = x; then

   480                             AC_CHECK_LIB(Xxf86vm40, XF40VidModeQueryExtension, xfree86_glidehack=Xxf86vm40)

   481                         fi

   482                         LIBS="$ac_save_libs"

   483                     fi

   484                     if test x$xfree86_glidehack != x; then

   485                         CFLAGS="$CFLAGS -DXFREE86_VM_DYNAMIC_HACK"

   486                         SYSTEM_LIBS="$SYSTEM_LIBS -l$xfree86_glidehack"

   487                     else

   488                         SYSTEM_LIBS="$SYSTEM_LIBS -lXxf86vm"

   489                     fi

   490                     AC_MSG_CHECKING(for XFree86 VidMode gamma support)

   491                     video_x11_vmgamma=no

   492                     AC_TRY_COMPILE([

   493                      #include <X11/Xlib.h>

   494                      #include <X11/extensions/xf86vmode.h>

   495                     ],[

   496                      XF86VidModeGamma gamma;

   497                     ],[

   498                     video_x11_vmgamma=yes

   499                     ])

   500                     AC_MSG_RESULT($video_x11_vmgamma)

   501                     if test x$video_x11_vmgamma = xyes; then

   502                         CFLAGS="$CFLAGS -DXFREE86_VMGAMMA"

   503                     fi

   504                 fi

   505             fi

   506             AC_ARG_ENABLE(dga,

   507 [  --enable-dga            allow use of X11 DGA code [default=yes]],

   508                           , enable_dga=yes)

   509             AC_ARG_ENABLE(video-x11-dgamouse,

   510 [  --enable-video-x11-dgamouse  use X11 DGA for mouse events [default=yes]],

   511                           , enable_video_x11_dgamouse=yes)

   512             if test x$enable_dga = xyes; then

   513                 AC_MSG_CHECKING(for XFree86 DGA 1.0 support)

   514                 video_x11_dga=no

   515                 AC_TRY_COMPILE([

   516                  #include <X11/Xlib.h>

   517                  #include <X11/extensions/xf86dga.h>

   518                 ],[

   519                 ],[

   520                 video_x11_dga=yes

   521                 ])

   522                 AC_MSG_RESULT($video_x11_dga)

   523                 if test x$video_x11_dga = xyes; then

   524                     CFLAGS="$CFLAGS -DXFREE86_DGAMOUSE"

   525                     if test x$enable_video_x11_dgamouse = xyes; then

   526                         CFLAGS="$CFLAGS -DDEFAULT_DGAMOUSE"

   527                     fi

   528                     SYSTEM_LIBS="$SYSTEM_LIBS -lXxf86dga"

   529                 fi

   530             fi

   531             AC_ARG_ENABLE(video-x11-xv,

   532 [  --enable-video-x11-xv   use X11 XvImage extension for video [default=yes]],

   533                           , enable_video_x11_xv=yes)

   534             if test x$enable_video_x11_xv = xyes; then

   535                 AC_MSG_CHECKING(for XFree86 XvImage support)

   536                 video_x11_xv=no

   537                 AC_TRY_COMPILE([

   538                  #include <X11/Xlib.h>

   539                  #include <sys/ipc.h>

   540                  #include <sys/shm.h>

   541                  #include <X11/extensions/XShm.h>

   542                  #include <X11/extensions/Xvlib.h>

   543                 ],[

   544                  XvImage *image;

   545                 ],[

   546                 video_x11_xv=yes

   547                 ])

   548                 AC_MSG_RESULT($video_x11_xv)

   549                 if test x$video_x11_xv = xyes; then

   550                     CFLAGS="$CFLAGS -DXFREE86_XV"

   551                     SYSTEM_LIBS="$SYSTEM_LIBS -lXv"

   552                 fi

   553             fi

   554         fi

   555     fi

   556 }

   557 CheckPHOTON()

   558 {

   559     AC_ARG_ENABLE(video-photon,

   560 [  --enable-video-photon   use QNX Photonvideo driver [default=yes]],

   561                   , enable_video_photon=yes)

   562     if test x$enable_video = xyes -a x$enable_video_photon = xyes; then

   563         AC_MSG_CHECKING(for QNX Photon support)

   564         video_photon=no

   565         AC_TRY_COMPILE([

   566           #include <Ph.h>

   567           #include <Pt.h>

   568           #include <photon/Pg.h>

   569           #include <photon/PdDirect.h>

   570         ],[

   571          PgDisplaySettings_t *visual;

   572         ],[

   573         video_photon=yes

   574         ])

   575         AC_MSG_RESULT($video_photon)

   576         if test x$video_photon = xyes; then

   577             CFLAGS="$CFLAGS -DENABLE_PHOTON"

   578             SYSTEM_LIBS="$SYSTEM_LIBS -lph"

   579             VIDEO_SUBDIRS="$VIDEO_SUBDIRS photon"

   580             VIDEO_DRIVERS="$VIDEO_DRIVERS photon/libvideo_photon.la"

   581         fi

   582     fi

   583 }

   585 dnl Find the X11 DGA 2.0 include and library directories

   586 CheckDGA()

   587 {

   588     AC_ARG_ENABLE(video-dga,

   589 [  --enable-video-dga      use DGA 2.0 video driver [default=yes]],

   590                   , enable_video_dga=yes)

   591     if test x$video_x11_dga = xyes -a x$enable_video_dga = xyes; then

   592         AC_MSG_CHECKING(for XFree86 DGA 2.0 support)

   593         video_x11_dga2=no

   594         AC_TRY_COMPILE([

   595          #include <X11/Xlib.h>

   596          #include <X11/extensions/xf86dga.h>

   597         ],[

   598          XDGAEvent xevent;

   599         ],[

   600         video_x11_dga2=yes

   601         ])

   602         AC_MSG_RESULT($video_x11_dga2)

   603         if test x$video_x11_dga2 = xyes; then

   604             CFLAGS="$CFLAGS -DENABLE_DGA"

   605             VIDEO_SUBDIRS="$VIDEO_SUBDIRS dga"

   606             VIDEO_DRIVERS="$VIDEO_DRIVERS dga/libvideo_dga.la"

   607         fi

   608     fi

   609 }

   611 dnl Find the framebuffer console includes

   612 CheckFBCON()

   613 {

   614     AC_ARG_ENABLE(video-fbcon,

   615 [  --enable-video-fbcon    use framebuffer console video driver [default=yes]],

   616                   , enable_video_fbcon=yes)

   617     if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then

   618         AC_MSG_CHECKING(for framebuffer console support)

   619         video_fbcon=no

   620         AC_TRY_COMPILE([

   621          #include <linux/fb.h>

   622          #include <linux/kd.h>

   623          #include <linux/keyboard.h>

   624         ],[

   625         ],[

   626         video_fbcon=yes

   627         ])

   628         AC_MSG_RESULT($video_fbcon)

   629         if test x$video_fbcon = xyes; then

   630             CFLAGS="$CFLAGS -DENABLE_FBCON"

   631             VIDEO_SUBDIRS="$VIDEO_SUBDIRS fbcon"

   632             VIDEO_DRIVERS="$VIDEO_DRIVERS fbcon/libvideo_fbcon.la"

   633         fi

   634     fi

   635 }

   637 dnl Find the GGI includes

   638 CheckGGI()

   639 {

   640     AC_ARG_ENABLE(video-ggi,

   641 [  --enable-video-ggi      use GGI video driver [default=no]],

   642                   , enable_video_ggi=no)

   643     if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then

   644         AC_MSG_CHECKING(for GGI support)

   645         video_ggi=no

   646         AC_TRY_COMPILE([

   647          #include <ggi/ggi.h>

   648          #include <ggi/gii.h>

   649         ],[

   650         ],[

   651         video_ggi=yes

   652         ])

   653         AC_MSG_RESULT($video_ggi)

   654         if test x$video_ggi = xyes; then

   655             CFLAGS="$CFLAGS $X_CFLAGS -DENABLE_GGI"

   656             SYSTEM_LIBS="$SYSTEM_LIBS -lggi -lgii -lgg"

   658             VIDEO_SUBDIRS="$VIDEO_SUBDIRS ggi"

   659             VIDEO_DRIVERS="$VIDEO_DRIVERS ggi/libvideo_ggi.la"

   660         fi

   661     fi

   662 }

   664 dnl Find the SVGAlib includes and libraries

   665 CheckSVGA()

   666 {

   667     AC_ARG_ENABLE(video-svga,

   668 [  --enable-video-svga     use SVGAlib video driver [default=no]],

   669                   , enable_video_svga=no)

   670     if test x$enable_video = xyes -a x$enable_video_svga = xyes; then

   671         AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)

   672         video_svga=no

   673         AC_TRY_COMPILE([

   674          #include <vga.h>

   675          #include <vgamouse.h>

   676          #include <vgakeyboard.h>

   677         ],[

   678          if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {

   679              exit(0);

   680          }

   681         ],[

   682         video_svga=yes

   683         ])

   684         AC_MSG_RESULT($video_svga)

   685         if test x$video_svga = xyes; then

   686             CFLAGS="$CFLAGS -DENABLE_SVGALIB"

   687             SYSTEM_LIBS="$SYSTEM_LIBS -lvga"

   689             VIDEO_SUBDIRS="$VIDEO_SUBDIRS svga"

   690             VIDEO_DRIVERS="$VIDEO_DRIVERS svga/libvideo_svga.la"

   691         fi

   692     fi

   693 }

   695 dnl Find the AAlib includes

   696 CheckAAlib()

   697 {

   698     AC_ARG_ENABLE(video-aalib,

   699 [  --enable-video-aalib    use AAlib video driver [default=no]],

   700                   , enable_video_aalib=no)

   701     if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then

   702         AC_MSG_CHECKING(for AAlib support)

   703         video_aalib=no

   704         AC_TRY_COMPILE([

   705          #include <aalib.h>

   706         ],[

   707         ],[

   708         video_aalib=yes

   709         ])

   710         AC_MSG_RESULT($video_aalib)

   711         if test x$video_aalib = xyes; then

   712             CFLAGS="$CFLAGS -DENABLE_AALIB"

   713             SYSTEM_LIBS="$SYSTEM_LIBS -laa"

   715             VIDEO_SUBDIRS="$VIDEO_SUBDIRS aalib"

   716             VIDEO_DRIVERS="$VIDEO_DRIVERS aalib/libvideo_aa.la"

   717         fi

   718     fi

   719 }

   721 dnl rcg04172001 Set up the Null video driver.

   722 CheckDummyVideo()

   723 {

   724     AC_ARG_ENABLE(video-dummy,

   725 [  --enable-video-dummy    use dummy video driver [default=no]],

   726                   , enable_video_dummy=no)

   727     if test x$enable_video_dummy = xyes; then

   728       CFLAGS="$CFLAGS -DENABLE_DUMMYVIDEO"

   729       VIDEO_SUBDIRS="$VIDEO_SUBDIRS dummy"

   730       VIDEO_DRIVERS="$VIDEO_DRIVERS dummy/libvideo_null.la"

   731     fi

   732 }

   734 dnl Check to see if OpenGL support is desired

   735 AC_ARG_ENABLE(video-opengl,

   736 [  --enable-video-opengl   include OpenGL context creation [default=yes]],

   737               , enable_video_opengl=yes)

   739 dnl Find OpenGL

   740 CheckOpenGL()

   741 {

   742     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then

   743         AC_MSG_CHECKING(for OpenGL (GLX) support)

   744         video_opengl=no

   745         AC_TRY_COMPILE([

   746          #include <GL/gl.h>

   747          #include <GL/glx.h>

   748          #include <dlfcn.h> /* For loading extensions */

   749         ],[

   750         ],[

   751         video_opengl=yes

   752         ])

   753         AC_MSG_RESULT($video_opengl)

   754         if test x$video_opengl = xyes; then

   755             CFLAGS="$CFLAGS -DHAVE_OPENGL"

   756             AC_CHECK_LIB(dl, dlopen, SYSTEM_LIBS="$SYSTEM_LIBS -ldl")

   757         fi

   758     fi

   759 }

   761 dnl Check for BeOS OpenGL

   762 CheckBeGL()

   763 {

   764     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then

   765         CFLAGS="$CFLAGS -DHAVE_OPENGL"

   766         SYSTEM_LIBS="$SYSTEM_LIBS -lGL"

   767     fi

   768 }

   770 dnl Check for MacOS OpenGL

   771 CheckMacGL()

   772 {

   773     if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then

   774         CFLAGS="$CFLAGS -DHAVE_OPENGL"

   775         case "$target" in

   776             *-*-darwin*)

   777                 SDL_LIBS="$SDL_LIBS -framework OpenGL -framework AGL"

   778         esac

   779     fi

   780 }

   782 dnl See if we can use the new unified event interface in Linux 2.4

   783 CheckInputEvents()

   784 {

   785     dnl Check for Linux 2.4 unified input event interface support

   786     AC_ARG_ENABLE(input-events,

   787 [  --enable-input-events   use Linux 2.4 unified input interface [default=yes]],

   788                   , enable_input_events=yes)

   789     if test x$enable_input_events = xyes; then

   790         AC_MSG_CHECKING(for Linux 2.4 unified input interface)

   791         use_input_events=no

   792         AC_TRY_COMPILE([

   793           #include <linux/input.h>

   794         ],[

   795           #ifndef EVIOCGNAME

   796           #error EVIOCGNAME() ioctl not available

   797           #endif

   798         ],[

   799         use_input_events=yes

   800         ])

   801         AC_MSG_RESULT($use_input_events)

   802         if test x$use_input_events = xyes; then

   803             CFLAGS="$CFLAGS -DUSE_INPUT_EVENTS"

   804         fi

   805     fi

   806 }

   808 dnl See what type of thread model to use on Linux and Solaris

   809 CheckPTHREAD()

   810 {

   811     dnl Check for pthread support

   812     AC_ARG_ENABLE(pthreads,

   813 [  --enable-pthreads       use POSIX threads for multi-threading [default=yes]],

   814                   , enable_pthreads=yes)

   815     dnl This is used on Linux for glibc binary compatibility (Doh!)

   816     AC_ARG_ENABLE(pthread-sem,

   817 [    --enable-pthread-sem  use pthread semaphores [default=yes]],

   818                   , enable_pthread_sem=yes)

   819     ac_save_libs="$LIBS"

   820     case "$target" in

   821         *-*-bsdi*)

   822             pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"

   823             pthread_lib=""

   824             ;;

   825         *-*-darwin*)

   826             pthread_cflags="-D_THREAD_SAFE"

   827 # causes Carbon.p complaints?

   828 #            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"

   829             ;;

   830         *-*-freebsd*)

   831             pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"

   832             pthread_lib="-pthread"

   833             ;;

   834         *-*-openbsd*)

   835             pthread_cflags="-D_REENTRANT"

   836             pthread_lib="-pthread"

   837             ;;

   838         *-*-solaris*)

   839             pthread_cflags="-D_REENTRANT"

   840             pthread_lib="-lpthread -lposix4"

   841             ;;

   842         *-*-sysv5*)

   843             pthread_cflags="-D_REENTRANT -Kthread"

   844             pthread_lib=""

   845             ;;

   846         *-*-irix*)

   847             pthread_cflags="-D_SGI_MP_SOURCE"

   848             pthread_lib="-lpthread"

   849             ;;

   850         *-*-aix*)

   851             pthread_cflags="-D_REENTRANT -mthreads"

   852             pthread_lib="-lpthread"

   853             ;;

   854         *-*-qnx*)

   855             pthread_cflags=""

   856             pthread_lib=""

   857             ;;

   858         *)

   859             pthread_cflags="-D_REENTRANT"

   860             pthread_lib="-lpthread"

   861             ;;

   862     esac

   863     LIBS="$LIBS $pthread_lib"

   864     if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then

   865         AC_MSG_CHECKING(for pthreads)

   866         use_pthreads=no

   867         AC_TRY_LINK([

   868          #include <pthread.h>

   869         ],[

   870          pthread_attr_t type;

   871          pthread_attr_init(&type);

   872         ],[

   873         use_pthreads=yes

   874         ])

   875         AC_MSG_RESULT($use_pthreads)

   876         if test x$use_pthreads = xyes; then

   877             CFLAGS="$CFLAGS $pthread_cflags -DSDL_USE_PTHREADS"

   878             SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"

   879             SDL_LIBS="$SDL_LIBS $pthread_lib"

   881             # Check to see if recursive mutexes are available

   882             AC_MSG_CHECKING(for recursive mutexes)

   883             has_recursive_mutexes=no

   884             AC_TRY_LINK([

   885               #include <pthread.h>

   886             ],[

   887               pthread_mutexattr_t attr;

   888               #ifdef linux

   889               pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);

   890               #else

   891               pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);

   892               #endif

   893             ],[

   894             has_recursive_mutexes=yes

   895             ])

   896             # Some systems have broken recursive mutex implementations

   897             case "$target" in

   898                 *-*-solaris*)

   899                     has_recursive_mutexes=no

   900                     ;;

   901             esac

   902             AC_MSG_RESULT($has_recursive_mutexes)

   903             if test x$has_recursive_mutexes != xyes; then

   904                 CFLAGS="$CFLAGS -DPTHREAD_NO_RECURSIVE_MUTEX"

   905             fi

   907             # Check to see if this is broken glibc 2.0 pthreads

   908             case "$target" in

   909                 *-*-linux*)

   910                     AC_MSG_CHECKING(for broken glibc 2.0 pthreads)

   911                     glibc20_pthreads=no

   912                     AC_TRY_COMPILE([

   913                       #include <features.h>

   914                       #if (__GLIBC__ == 2) && (__GLIBC_MINOR__ == 0)

   915                       #warning Working around a bug in glibc 2.0 pthreads

   916                       #else

   917                       #error pthread implementation okay

   918                       #endif /* glibc 2.0 */

   919                     ],[

   920                     ],[

   921                     glibc20_pthreads=yes

   922                     ])

   923                     AC_MSG_RESULT($glibc20_pthreads)

   924             esac

   925         fi

   926     fi

   927     LIBS="$ac_save_libs"

   929     AC_MSG_CHECKING(whether semun is defined in /usr/include/sys/sem.h)

   930     have_semun=no

   931     AC_TRY_COMPILE([

   932       #include <sys/types.h>

   933       #include <sys/sem.h>

   934     ],[

   935       union semun t;

   936     ],[

   937     have_semun=yes

   938     ])

   939     AC_MSG_RESULT($have_semun)

   940     if test x$have_semun = xyes; then

   941         CFLAGS="$CFLAGS -DHAVE_SEMUN"

   942     fi

   944     # See if we can use clone() on Linux directly

   945     use_clone=no

   946     if test x$enable_threads = xyes -a x$use_pthreads != xyes; then

   947         case "$target" in

   948             *-*-linux*)

   949                 use_clone=yes

   950                 ;;

   951             *)

   952                 CFLAGS="$CFLAGS -DFORK_HACK"

   953                 ;;

   954         esac

   955     fi

   956     AM_CONDITIONAL(USE_CLONE, test x$use_clone = xyes)

   957 }

   959 dnl Determine whether the compiler can produce Win32 executables

   960 CheckWIN32()

   961 {

   962     AC_MSG_CHECKING(Win32 compiler)

   963     have_win32_gcc=no

   964     AC_TRY_COMPILE([

   965      #include <windows.h>

   966     ],[

   967     ],[

   968     have_win32_gcc=yes

   969     ])

   970     AC_MSG_RESULT($have_win32_gcc)

   971     if test x$have_win32_gcc != xyes; then

   972        AC_MSG_ERROR([

   973 *** Your compiler ($CC) does not produce Win32 executables!

   974        ])

   975     fi

   977     dnl See if the user wants to redirect standard output to files

   978     AC_ARG_ENABLE(stdio-redirect,

   979 [  --enable-stdio-redirect Redirect STDIO to files on Win32 [default=yes]],

   980                   , enable_stdio_redirect=yes)

   981     if test x$enable_stdio_redirect != xyes; then

   982         CFLAGS="$CFLAGS -DNO_STDIO_REDIRECT"

   983     fi

   984 }

   986 dnl Find the DirectX includes and libraries

   987 CheckDIRECTX()

   988 {

   989     AC_ARG_ENABLE(directx,

   990 [  --enable-directx        use DirectX for Win32 audio/video [default=yes]],

   991                   , enable_directx=yes)

   992     if test x$enable_directx = xyes; then

   993         AC_MSG_CHECKING(for DirectX headers and libraries)

   994         use_directx=no

   995         AC_TRY_COMPILE([

   996          #include "src/video/windx5/directx.h"

   997         ],[

   998         ],[

   999         use_directx=yes

  1000         ])

  1001         AC_MSG_RESULT($use_directx)

  1002     fi

  1003     AM_CONDITIONAL(USE_DIRECTX, test x$use_directx = xyes)

  1005     CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video/wincommon"

  1006     SYSTEM_LIBS="$SYSTEM_LIBS -luser32 -lgdi32 -lwinmm"

  1007     VIDEO_SUBDIRS="$VIDEO_SUBDIRS wincommon"

  1008     VIDEO_DRIVERS="$VIDEO_DRIVERS wincommon/libvideo_wincommon.la"

  1009     # Enable the DIB driver

  1010     CFLAGS="$CFLAGS -DENABLE_WINDIB"

  1011     VIDEO_SUBDIRS="$VIDEO_SUBDIRS windib"

  1012     VIDEO_DRIVERS="$VIDEO_DRIVERS windib/libvideo_windib.la"

  1013     # See if we should enable the DirectX driver

  1014     if test x$use_directx = xyes; then

  1015         CFLAGS="$CFLAGS -DENABLE_DIRECTX"

  1016         SYSTEM_LIBS="$SYSTEM_LIBS -ldxguid"

  1017         VIDEO_SUBDIRS="$VIDEO_SUBDIRS windx5"

  1018         VIDEO_DRIVERS="$VIDEO_DRIVERS windx5/libvideo_windx5.la"

  1019     fi

  1020 }

  1022 dnl Set up the BWindow video driver on BeOS

  1023 CheckBWINDOW()

  1024 {

  1025     CFLAGS="$CFLAGS -DENABLE_BWINDOW"

  1026     VIDEO_SUBDIRS="$VIDEO_SUBDIRS bwindow"

  1027     VIDEO_DRIVERS="$VIDEO_DRIVERS bwindow/libvideo_bwindow.la"

  1028 }

  1030 dnl Set up the Mac toolbox video driver for Mac OS 7-9

  1031 CheckTOOLBOX()

  1032 {

  1033     VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"

  1034     VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"

  1035     VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"

  1036     VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"

  1037 }

  1039 dnl Set up the Mac toolbox video driver for Mac OS X

  1040 CheckCARBON()

  1041 {

  1042     # "MACOSX" is not an official definition, but it's commonly

  1043     # accepted as a way to differentiate between what runs on X

  1044     # and what runs on older Macs - while in theory "Carbon" defns

  1045     # are consistent between the two, in practice Carbon is still

  1046     # changing. -sts Aug 2000

  1047     mac_autoconf_target_workaround="MAC"

  1048     CFLAGS="$CFLAGS -I/System/Library/Frameworks/Carbon.framework/Headers \

  1049       -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"

  1050     VIDEO_SUBDIRS="$VIDEO_SUBDIRS maccommon"

  1051     VIDEO_DRIVERS="$VIDEO_DRIVERS maccommon/libvideo_maccommon.la"

  1052     VIDEO_SUBDIRS="$VIDEO_SUBDIRS macrom"

  1053     VIDEO_DRIVERS="$VIDEO_DRIVERS macrom/libvideo_macrom.la"

  1054 }

  1056 dnl Set up the kernel statistics library for Solaris

  1057 CheckKSTAT()

  1058 {

  1059     CFLAGS="$CFLAGS -DHAVE_KSTAT"

  1060     SYSTEM_LIBS="$SYSTEM_LIBS -lkstat"

  1061 }

  1063 case "$target" in

  1064     *-*-linux*)

  1065         ARCH=linux

  1066         CheckDummyVideo

  1067         CheckNASM

  1068         CheckOSS

  1069         CheckALSA

  1070         CheckARTSC

  1071         CheckESD

  1072         CheckNAS

  1073         CheckX11

  1074         CheckNANOX

  1075         CheckDGA

  1076         CheckFBCON

  1077         CheckGGI

  1078         CheckSVGA

  1079         CheckAAlib

  1080         CheckOpenGL

  1081         CheckInputEvents

  1082         CheckPTHREAD

  1083         # Set up files for the main() stub

  1084         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1085         # Set up files for the audio library

  1086         # We use the OSS and ALSA API's, not the Sun audio API

  1087         #if test x$enable_audio = xyes; then

  1088         #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1089         #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1090         #fi

  1091         # Set up files for the joystick library

  1092         if test x$enable_joystick = xyes; then

  1093             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS linux"

  1094             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS linux/libjoystick_linux.la"

  1095         fi

  1096         # Set up files for the cdrom library

  1097         if test x$enable_cdrom = xyes; then

  1098             COPY_ARCH_SRC(src/cdrom, linux, SDL_syscdrom.c)

  1099         fi

  1100         # Set up files for the thread library

  1101         if test x$enable_threads = xyes; then

  1102             if test x$use_pthreads != xyes; then

  1103                 COPY_ARCH_SRC(src/thread, linux, clone.S)

  1104             fi

  1105             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1106             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1107             if test x$use_pthreads = xyes -a x$enable_pthread_sem != xyes; then

  1108                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1109             else

  1110                 COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1111             fi

  1112             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1113             if test x$glibc20_pthreads = xyes; then

  1114                 COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)

  1115                 COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)

  1116                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1117                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1118             else

  1119                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1120                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1121                 COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1122                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1123             fi

  1124         fi

  1125         # Set up files for the timer library

  1126         if test x$enable_timers = xyes; then

  1127             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1128         fi

  1129         ;;

  1130     *-*-bsdi*)

  1131         ARCH=bsdi

  1132         CheckDummyVideo

  1133         CheckNASM

  1134         CheckOSS

  1135         CheckARTSC

  1136         CheckESD

  1137         CheckNAS

  1138         CheckX11

  1139         CheckDGA

  1140         CheckSVGA

  1141         CheckAAlib

  1142         CheckOpenGL

  1143         CheckPTHREAD

  1144         # Set up files for the main() stub

  1145         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1146         # Set up files for the joystick library

  1147         # (No joystick support yet)

  1148         if test x$enable_joystick = xyes; then

  1149             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1150             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1151         fi

  1152         # Set up files for the cdrom library

  1153         # (No cdrom support yet)

  1154         if test x$enable_cdrom = xyes; then

  1155             COPY_ARCH_SRC(src/cdrom, dummy, SDL_syscdrom.c)

  1156         fi

  1157         # Set up files for the thread library

  1158         if test x$enable_threads = xyes; then

  1159             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1160             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1161             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1162             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1163             COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1164             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1165             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1166             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1167         fi

  1168         # Set up files for the timer library

  1169         if test x$enable_timers = xyes; then

  1170             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1171         fi

  1172         ;;

  1173     *-*-freebsd*)

  1174         ARCH=freebsd

  1175         CheckDummyVideo

  1176         CheckNASM

  1177         CheckOSS

  1178         CheckARTSC

  1179         CheckESD

  1180         CheckNAS

  1181         CheckX11

  1182         CheckDGA

  1183         CheckSVGA

  1184         CheckAAlib

  1185         CheckOpenGL

  1186         CheckPTHREAD

  1187         # Set up files for the main() stub

  1188         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1189         # Set up files for the audio library

  1190         # We use the OSS and ALSA API's, not the Sun audio API

  1191         #if test x$enable_audio = xyes; then

  1192         #    AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1193         #    AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1194         #fi

  1195         # Set up files for the joystick library

  1196         # (No joystick support yet)

  1197         if test x$enable_joystick = xyes; then

  1198             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1199             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1200         fi

  1201         # Set up files for the cdrom library

  1202         if test x$enable_cdrom = xyes; then

  1203             COPY_ARCH_SRC(src/cdrom, freebsd, SDL_syscdrom.c)

  1204         fi

  1205         # Set up files for the thread library

  1206         if test x$enable_threads = xyes; then

  1207             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1208             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1209             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1210             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1211             if test x$use_pthreads = xyes -a x$enable_pthread_sem != xyes; then

  1212                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1213             else

  1214                 COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1215             fi

  1216             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1217             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1218             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1219         fi

  1220         # Set up files for the timer library

  1221         if test x$enable_timers = xyes; then

  1222             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1223         fi

  1224         ;;

  1225     *-*-netbsd*)

  1226         ARCH=netbsd

  1227         CheckDummyVideo

  1228         CheckNASM

  1229         CheckOSS

  1230         CheckARTSC

  1231         CheckESD

  1232         CheckNAS

  1233         CheckX11

  1234         CheckAAlib

  1235         CheckOpenGL

  1236         CheckPTHREAD

  1237         # Set up files for the main() stub

  1238         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1239         # Set up files for the audio library

  1240         if test x$enable_audio = xyes; then

  1241             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1242             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1243         fi

  1244         # Set up files for the joystick library

  1245         # (No joystick support yet)

  1246         if test x$enable_joystick = xyes; then

  1247             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1248             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1249         fi

  1250         # Set up files for the cdrom library

  1251         if test x$enable_cdrom = xyes; then

  1252             COPY_ARCH_SRC(src/cdrom, openbsd, SDL_syscdrom.c)

  1253         fi

  1254         # Set up files for the thread library

  1255         if test x$enable_threads = xyes; then

  1256             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1257             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1258             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1259             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1260 	    if test x$use_pthreads = xyes -a x$enable_pthread_sem != xyes; then

  1261 		COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1262 	    else

  1263 		COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1264 	    fi

  1265             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1266             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1267             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1268         fi

  1269         # Set up files for the timer library

  1270         if test x$enable_timers = xyes; then

  1271             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1272         fi

  1273         # NetBSD does not define "unix"

  1274         CFLAGS="$CFLAGS -Dunix"

  1275         ;;

  1276     *-*-openbsd*)

  1277         ARCH=openbsd

  1278         CFLAGS="$CFLAGS -Dunix"

  1279         CheckDummyVideo

  1280         CheckNASM

  1281         CheckOSS

  1282         CheckARTSC

  1283         CheckESD

  1284         CheckNAS

  1285         CheckX11

  1286         CheckAAlib

  1287         CheckOpenGL

  1288         CheckPTHREAD

  1289         # Set up files for the main() stub

  1290         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1291         # Set up files for the audio library

  1292         if test x$enable_audio = xyes; then

  1293             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1294             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1295         fi

  1296         # Set up files for the joystick library

  1297         # (No joystick support yet)

  1298         if test x$enable_joystick = xyes; then

  1299             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1300             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1301         fi

  1302         # Set up files for the cdrom library

  1303         if test x$enable_cdrom = xyes; then

  1304             COPY_ARCH_SRC(src/cdrom, openbsd, SDL_syscdrom.c)

  1305         fi

  1306         # Set up files for the thread library

  1307         if test x$enable_threads = xyes; then

  1308             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1309             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1310             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1311             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1312             if test x$use_pthreads = xyes -a x$enable_pthread_sem != xyes; then

  1313                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1314             else

  1315                 COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1316             fi

  1317             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1318             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1319             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1320         fi

  1321         # Set up files for the timer library

  1322         if test x$enable_timers = xyes; then

  1323             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1324         fi

  1325         ;;

  1326     *-*-sysv5*)

  1327         ARCH=sysv5

  1328         CheckDummyVideo

  1329         CheckNASM

  1330         CheckOSS

  1331         CheckARTSC

  1332         CheckESD

  1333         CheckNAS

  1334         CheckX11

  1335         CheckAAlib

  1336         CheckOpenGL

  1337         CheckPTHREAD

  1338         CheckKSTAT

  1339         # Set up files for the main() stub

  1340         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1341         # Set up files for the audio library

  1342         if test x$enable_audio = xyes; then

  1343             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1344             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1345         fi

  1346         # Set up files for the joystick library

  1347         # (No joystick support yet)

  1348         if test x$enable_joystick = xyes; then

  1349             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1350             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1351         fi

  1352         # Set up files for the cdrom library

  1353         if test x$enable_cdrom = xyes; then

  1354             COPY_ARCH_SRC(src/cdrom, dummy, SDL_syscdrom.c)

  1355         fi

  1356         # Set up files for the thread library

  1357         if test x$enable_threads = xyes; then

  1358             COPY_ARCH_SRC(src/thread, generic, SDL_systhread.c)

  1359             COPY_ARCH_SRC(src/thread, generic, SDL_systhread_c.h)

  1360             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)

  1361             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)

  1362             COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1363             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1364             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1365             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1366         fi

  1367         # Set up files for the timer library

  1368         if test x$enable_timers = xyes; then

  1369             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1370         fi

  1371         ;;

  1372     *-*-solaris*)

  1373         ARCH=solaris

  1374         CFLAGS="$CFLAGS -D__ELF__" # Fix for nasm on Solaris x86

  1375         CheckDummyVideo

  1376         CheckNASM

  1377         CheckOSS

  1378         CheckARTSC

  1379         CheckESD

  1380         CheckNAS

  1381         CheckX11

  1382         CheckAAlib

  1383         CheckOpenGL

  1384         CheckPTHREAD

  1385         CheckKSTAT

  1386         # Set up files for the main() stub

  1387         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1388         # Set up files for the audio library

  1389         if test x$enable_audio = xyes; then

  1390             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1391             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1392         fi

  1393         # Set up files for the joystick library

  1394         # (No joystick support yet)

  1395         if test x$enable_joystick = xyes; then

  1396             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1397             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1398         fi

  1399         # Set up files for the cdrom library

  1400         if test x$enable_cdrom = xyes; then

  1401             COPY_ARCH_SRC(src/cdrom, linux, SDL_syscdrom.c)

  1402         fi

  1403         # Set up files for the thread library

  1404         if test x$enable_threads = xyes; then

  1405             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1406             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1407             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1408             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1409             COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1410             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1411             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1412             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1413         fi

  1414         # Set up files for the timer library

  1415         if test x$enable_timers = xyes; then

  1416             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1417         fi

  1418         ;;

  1419     *-*-irix*)

  1420         ARCH=irix

  1421         CheckDummyVideo

  1422         CheckNAS

  1423         CheckX11

  1424         CheckAAlib

  1425         CheckOpenGL

  1426         CheckPTHREAD

  1427         # Set up files for the main() stub

  1428         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1429         # Set up files for the audio library

  1430         if test x$enable_audio = xyes; then

  1431             AUDIO_SUBDIRS="$AUDIO_SUBDIRS dmedia"

  1432             AUDIO_DRIVERS="$AUDIO_DRIVERS dmedia/libaudio_dmedia.la"

  1433             LIBS="$LIBS -laudio"

  1434         fi

  1435         # Set up files for the joystick library

  1436         # (No joystick support yet)

  1437         if test x$enable_joystick = xyes; then

  1438             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1439             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1440         fi

  1441         # Set up files for the cdrom library

  1442         # (No CD-ROM support yet)

  1443         if test x$enable_cdrom = xyes; then

  1444             COPY_ARCH_SRC(src/cdrom, dummy, SDL_syscdrom.c)

  1445         fi

  1446         # Set up files for the thread library

  1447         if test x$enable_threads = xyes; then

  1448             if test x$use_pthreads = xyes; then

  1449                 COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1450                 COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1451                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1452                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1453                 if test x$enable_pthread_sem != xyes; then

  1454                     COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1455                 else

  1456                     COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1457                 fi

  1458                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1459                 COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1460                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1461             else

  1462                 COPY_ARCH_SRC(src/thread, irix, SDL_systhread.c)

  1463                 COPY_ARCH_SRC(src/thread, irix, SDL_systhread_c.h)

  1464                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1465                 COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1466                 COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1467                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1468                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1469                 COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1470             fi

  1471         fi

  1472         # Set up files for the timer library

  1473         if test x$enable_timers = xyes; then

  1474             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1475         fi

  1476         ;;

  1477     *-*-hpux*)

  1478         ARCH=hpux

  1479         CheckDummyVideo

  1480         CheckOSS

  1481         CheckNAS

  1482         CheckX11

  1483         CheckGGI

  1484         CheckAAlib

  1485         CheckOpenGL

  1486         CheckPTHREAD

  1487         # Set up files for the main() stub

  1488         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1489         # Set up files for the audio library

  1490         if test x$enable_audio = xyes; then

  1491             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1492             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1493         fi

  1494         # Set up files for the joystick library

  1495         # (No joystick support yet)

  1496         if test x$enable_joystick = xyes; then

  1497             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1498             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1499         fi

  1500         # Set up files for the cdrom library

  1501         # (No CD-ROM support yet)

  1502         if test x$enable_cdrom = xyes; then

  1503             COPY_ARCH_SRC(src/cdrom, dummy, SDL_syscdrom.c)

  1504         fi

  1505         # Set up files for the thread library

  1506         if test x$enable_threads = xyes; then

  1507             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1508             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1509             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1510             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1511             COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1512             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1513             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1514             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1515         fi

  1516         # Set up files for the timer library

  1517         if test x$enable_timers = xyes; then

  1518             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1519         fi

  1520         ;;

  1521     *-*-aix*)

  1522         ARCH=aix

  1523         CheckDummyVideo

  1524         CheckOSS

  1525         CheckNAS

  1526         CheckX11

  1527         CheckGGI

  1528         CheckAAlib

  1529         CheckOpenGL

  1530         CheckPTHREAD

  1531         # Set up files for the main() stub

  1532         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1533         # Set up files for the audio library

  1534         if test x$enable_audio = xyes; then

  1535             AUDIO_SUBDIRS="$AUDIO_SUBDIRS paudio"

  1536             AUDIO_DRIVERS="$AUDIO_DRIVERS paudio/libaudio_paudio.la"

  1537         fi

  1538         # Set up files for the joystick library

  1539         # (No joystick support yet)

  1540         if test x$enable_joystick = xyes; then

  1541             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1542             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1543         fi

  1544         # Set up files for the cdrom library

  1545         if test x$enable_cdrom = xyes; then

  1546             COPY_ARCH_SRC(src/cdrom, aix, SDL_syscdrom.c)

  1547         fi

  1548         # Set up files for the thread library

  1549         if test x$enable_threads = xyes; then

  1550             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1551             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1552             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1553             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1554             COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1555             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1556             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1557             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1558         fi

  1559         # Set up files for the timer library

  1560         if test x$enable_timers = xyes; then

  1561             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1562         fi

  1563         ;;

  1564     *-*-osf*)

  1565         ARCH=osf

  1566         CheckDummyVideo

  1567         CheckNAS

  1568         CheckX11

  1569         CheckGGI

  1570         CheckAAlib

  1571         CheckOpenGL

  1572         CheckPTHREAD

  1573         # Set up files for the main() stub

  1574         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1575         # Set up files for the audio library

  1576         if test x$enable_audio = xyes; then

  1577             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1578             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1579         fi

  1580         # Set up files for the joystick library

  1581         # (No joystick support yet)

  1582         if test x$enable_joystick = xyes; then

  1583             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1584             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1585         fi

  1586         # Set up files for the cdrom library

  1587         # (No cdrom support yet)

  1588         if test x$enable_cdrom = xyes; then

  1589             COPY_ARCH_SRC(src/cdrom, dummy, SDL_syscdrom.c)

  1590         fi

  1591         # Set up files for the thread library

  1592         if test x$enable_threads = xyes; then

  1593             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1594             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1595             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1596             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1597             COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1598             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1599             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1600             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1601         fi

  1602         # Set up files for the timer library

  1603         if test x$enable_timers = xyes; then

  1604             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1605         fi

  1606         ;;

  1607     *-*-qnx*)

  1608         ARCH=qnx

  1609         CheckDummyVideo

  1610         CheckNAS

  1611         CheckPHOTON

  1612         CheckX11

  1613         CheckOpenGL

  1614         CheckPTHREAD

  1615         # Set up files for the main() stub

  1616         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1617         # Set up files for the audio library

  1618         if test x$enable_audio = xyes; then

  1619             CFLAGS="$CFLAGS -DALSA_SUPPORT"

  1620             SYSTEM_LIBS="$SYSTEM_LIBS -lasound"

  1621             AUDIO_SUBDIRS="$AUDIO_SUBDIRS nto"

  1622             AUDIO_DRIVERS="$AUDIO_DRIVERS nto/libaudio_nto.la"

  1623             AUDIO_SUBDIRS="$AUDIO_SUBDIRS sun"

  1624             AUDIO_DRIVERS="$AUDIO_DRIVERS sun/libaudio_sun.la"

  1625         fi

  1626         # Set up files for the joystick library

  1627         if test x$enable_joystick = xyes; then

  1628         # (No joystick support yet)

  1629             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1630             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1631         fi

  1632         # Set up files for the cdrom library

  1633         if test x$enable_cdrom = xyes; then

  1634             COPY_ARCH_SRC(src/cdrom, qnx, SDL_syscdrom.c)

  1635         fi

  1636         # Set up files for the thread library

  1637         if test x$enable_threads = xyes; then

  1638             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1639             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1640             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1641             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1642             COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1643             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1644             COPY_ARCH_SRC(src/thread, linux, SDL_syscond.c)

  1645             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1646         fi

  1647         # Set up files for the timer library

  1648         if test x$enable_timers = xyes; then

  1649             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1650         fi

  1651         ;;

  1652     *-*-cygwin* | *-*-mingw32*)

  1653         ARCH=win32

  1654         if test "$build" != "$target"; then # cross-compiling

  1655             # Default cross-compile location

  1656             ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc

  1657         else

  1658             # Look for the location of the tools and install there

  1659             if [ "$BUILD_PREFIX" != "" ]; then

  1660                 ac_default_prefix=$BUILD_PREFIX

  1661             fi

  1662         fi

  1663         CheckDummyVideo

  1664         CheckWIN32

  1665         CheckDIRECTX

  1666         CheckNASM

  1667         # Set up files for the main() stub

  1668         COPY_ARCH_SRC(src/main, win32, SDL_main.c)

  1669         # Set up files for the audio library

  1670         if test x$enable_audio = xyes; then

  1671             AUDIO_SUBDIRS="$AUDIO_SUBDIRS windib"

  1672             AUDIO_DRIVERS="$AUDIO_DRIVERS windib/libaudio_windib.la"

  1673             if test x$use_directx = xyes; then

  1674     	        AUDIO_SUBDIRS="$AUDIO_SUBDIRS windx5"

  1675     	        AUDIO_DRIVERS="$AUDIO_DRIVERS windx5/libaudio_windx5.la"

  1676             fi

  1677         fi

  1678         # Set up files for the joystick library

  1679         if test x$enable_joystick = xyes; then

  1680             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS win32"

  1681             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS win32/libjoystick_winmm.la"

  1682         fi

  1683         # Set up files for the cdrom library

  1684         if test x$enable_cdrom = xyes; then

  1685             COPY_ARCH_SRC(src/cdrom, win32, SDL_syscdrom.c)

  1686         fi

  1687         # Set up files for the thread library

  1688         if test x$enable_threads = xyes; then

  1689             COPY_ARCH_SRC(src/thread, win32, SDL_systhread.c)

  1690             COPY_ARCH_SRC(src/thread, win32, SDL_systhread_c.h)

  1691             COPY_ARCH_SRC(src/thread, win32, SDL_sysmutex.c)

  1692             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)

  1693             COPY_ARCH_SRC(src/thread, win32, SDL_syssem.c)

  1694             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1695             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1696             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1697         fi

  1698         # Set up files for the timer library

  1699         if test x$enable_timers = xyes; then

  1700             COPY_ARCH_SRC(src/timer, win32, SDL_systimer.c)

  1701         fi

  1702         # The Win32 platform requires special setup

  1703         SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"

  1704         case "$target" in

  1705             *-*-cygwin*)

  1706                 CFLAGS="$CFLAGS -I/usr/include/mingw -DWIN32 -Uunix"

  1707                 SDL_CFLAGS="$SDL_CFLAGS -I/usr/include/mingw -DWIN32 -Uunix"

  1708                 LIBS="$LIBS -mno-cygwin"

  1709                 SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows -mno-cygwin"

  1710                 ;;

  1711             *-*-mingw32*)

  1712                 SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"

  1713                 ;;

  1714         esac

  1715         ;;

  1716     *-*-beos*)

  1717         ARCH=beos

  1718         ac_default_prefix=/boot/develop/tools/gnupro

  1719         CheckDummyVideo

  1720         CheckNASM

  1721         CheckBWINDOW

  1722         CheckBeGL

  1723         # Set up files for the main() stub

  1724         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1725         COPY_ARCH_SRC(src/main, beos, SDL_BeApp.cc)

  1726         COPY_ARCH_SRC(src/main, beos, SDL_BeApp.h)

  1727         # Set up files for the audio library

  1728         if test x$enable_audio = xyes; then

  1729             AUDIO_SUBDIRS="$AUDIO_SUBDIRS baudio"

  1730             AUDIO_DRIVERS="$AUDIO_DRIVERS baudio/libaudio_baudio.la"

  1731         fi

  1732         # Set up files for the joystick library

  1733         if test x$enable_joystick = xyes; then

  1734             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS beos"

  1735             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS beos/libjoystick_beos.la"

  1736         fi

  1737         # Set up files for the cdrom library

  1738         if test x$enable_cdrom = xyes; then

  1739             COPY_ARCH_SRC(src/cdrom, beos, SDL_syscdrom.c)

  1740         fi

  1741         # Set up files for the thread library

  1742         if test x$enable_threads = xyes; then

  1743             COPY_ARCH_SRC(src/thread, beos, SDL_systhread.c)

  1744             COPY_ARCH_SRC(src/thread, beos, SDL_systhread_c.h)

  1745             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)

  1746             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)

  1747             COPY_ARCH_SRC(src/thread, beos, SDL_syssem.c)

  1748             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1749             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1750             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1751         fi

  1752         # Set up files for the timer library

  1753         if test x$enable_timers = xyes; then

  1754             COPY_ARCH_SRC(src/timer, beos, SDL_systimer.c)

  1755         fi

  1756         # The BeOS platform requires special libraries

  1757         SYSTEM_LIBS="$SYSTEM_LIBS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"

  1758         ;;

  1759     *-*-macos*)

  1760         # This would be used if cross-compiling to MacOS 9.  No way to

  1761         # use it at present, but Apple is working on a X-to-9 compiler

  1762         # for which this case would be handy.

  1763         ARCH=macos

  1764         CheckDummyVideo

  1765         CheckTOOLBOX

  1766         CheckMacGL

  1767         # Set up files for the main() stub

  1768         COPY_ARCH_SRC(src/main, macos, SDL_main.c)

  1769         # Set up files for the audio library

  1770         if test x$enable_audio = xyes; then

  1771             AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"

  1772             AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"

  1773         fi

  1774         # Set up files for the joystick library

  1775         if test x$enable_joystick = xyes; then

  1776             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS macos"

  1777             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS macos/libjoystick_macos.la"

  1778         fi

  1779         # Set up files for the cdrom library

  1780         if test x$enable_cdrom = xyes; then

  1781             COPY_ARCH_SRC(src/cdrom, macos, SDL_syscdrom.c)

  1782         fi

  1783         # Set up files for the thread library

  1784         if test x$enable_threads = xyes; then

  1785             COPY_ARCH_SRC(src/thread, macos, SDL_systhread.c)

  1786             COPY_ARCH_SRC(src/thread, macos, SDL_systhread_c.h)

  1787             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex.c)

  1788             COPY_ARCH_SRC(src/thread, generic, SDL_sysmutex_c.h)

  1789             COPY_ARCH_SRC(src/thread, macos, SDL_syssem.c)

  1790             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1791             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1792             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1793         fi

  1794         # Set up files for the timer library

  1795         if test x$enable_timers = xyes; then

  1796             COPY_ARCH_SRC(src/timer, macos, SDL_systimer.c)

  1797         fi

  1798         # The MacOS platform requires special setup

  1799         SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"

  1800         SDL_LIBS="-lSDLmain $SDL_LIBS"

  1801         ;;

  1802     *-*-darwin* )

  1803         # Strictly speaking, we want "Mac OS X", not "Darwin", which is

  1804         # just the OS X kernel sans upper layers like Carbon.  But

  1805         # config.guess comes back with "darwin", so go with the flow.

  1806         ARCH=macos

  1807         CheckDummyVideo

  1808         CheckCARBON

  1809         CheckMacGL

  1810         CheckPTHREAD

  1811         # Set up files for the main() stub

  1812         # COPY_ARCH_SRC(src/main, macos, SDL_main.c)

  1813         COPY_ARCH_SRC(src/main, linux, SDL_main.c)

  1814         # Set up files for the audio library

  1815         if test x$enable_audio = xyes; then

  1816             AUDIO_SUBDIRS="$AUDIO_SUBDIRS macrom"

  1817             AUDIO_DRIVERS="$AUDIO_DRIVERS macrom/libaudio_macrom.la"

  1818         fi

  1819         # Set up files for the joystick library

  1820         if test x$enable_joystick = xyes; then

  1821             JOYSTICK_SUBDIRS="$JOYSTICK_SUBDIRS dummy"

  1822             JOYSTICK_DRIVERS="$JOYSTICK_DRIVERS dummy/libjoystick_dummy.la"

  1823         fi

  1824         # Set up files for the cdrom library

  1825         if test x$enable_cdrom = xyes; then

  1826             COPY_ARCH_SRC(src/cdrom, dummy, SDL_syscdrom.c)

  1827         fi

  1828         # Set up files for the thread library

  1829         if test x$enable_threads = xyes; then

  1830             COPY_ARCH_SRC(src/thread, linux, SDL_systhread.c)

  1831             COPY_ARCH_SRC(src/thread, linux, SDL_systhread_c.h)

  1832             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex.c)

  1833             COPY_ARCH_SRC(src/thread, linux, SDL_sysmutex_c.h)

  1834             if test x$use_pthreads = xyes -a x$enable_pthread_sem != xyes; then

  1835                 COPY_ARCH_SRC(src/thread, generic, SDL_syssem.c)

  1836             else

  1837                 COPY_ARCH_SRC(src/thread, linux, SDL_syssem.c)

  1838             fi

  1839             COPY_ARCH_SRC(src/thread, generic, SDL_syssem_c.h)

  1840             COPY_ARCH_SRC(src/thread, generic, SDL_syscond.c)

  1841             COPY_ARCH_SRC(src/thread, generic, SDL_syscond_c.h)

  1842         fi

  1843         # Set up files for the timer library

  1844         if test x$enable_timers = xyes; then

  1845             COPY_ARCH_SRC(src/timer, linux, SDL_systimer.c)

  1846         fi

  1847         # The MacOS X platform requires special setup

  1848         SDL_CFLAGS="$SDL_CFLAGS -F/System/Library/Frameworks/Carbon.framework"

  1849         SDL_LIBS="$SDL_LIBS -framework Carbon"

  1850         ;;

  1851     *)

  1852         AC_MSG_ERROR(Unsupported target:  Please add to configure.in)

  1853         ;;

  1854 esac

  1855 AC_SUBST(ARCH)

  1857 # Set the conditional variables for this target

  1858 AM_CONDITIONAL(TARGET_LINUX, test $ARCH = linux)

  1859 AM_CONDITIONAL(TARGET_SOLARIS, test $ARCH = solaris)

  1860 AM_CONDITIONAL(TARGET_IRIX, test $ARCH = irix)

  1861 AM_CONDITIONAL(TARGET_BSDI, test $ARCH = bsdi)

  1862 AM_CONDITIONAL(TARGET_FREEBSD, test $ARCH = freebsd)

  1863 AM_CONDITIONAL(TARGET_OPENBSD, test $ARCH = openbsd)

  1864 AM_CONDITIONAL(TARGET_AIX, test $ARCH = aix)

  1865 AM_CONDITIONAL(TARGET_WIN32, test $ARCH = win32)

  1866 AM_CONDITIONAL(TARGET_BEOS, test $ARCH = beos)

  1867 AM_CONDITIONAL(TARGET_MACOS, test $ARCH = macos)

  1869 # Set conditional variables for shared and static library selection.

  1870 # These are not used in any Makefile.am but in sdl-config.in.

  1871 AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = yes])

  1872 AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = yes])

  1874 # Set runtime shared library paths as needed

  1876 if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi; then

  1877   SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"

  1878 fi

  1880 if test $ARCH = solaris; then

  1881   SDL_RLD_FLAGS="-R\${exec_prefix}/lib"

  1882 fi

  1884 if test $ARCH = openbsd; then

  1885   SDL_RLD_FLAGS="-Wl,-R\${exec_prefix}/lib -Wl,-R\${X11BASE}/lib"

  1886 fi

  1888 dnl Output the video drivers we use

  1889 if test x$enable_video = xtrue; then

  1890     if test "$VIDEO_SUBDIRS" = ""; then

  1891         AC_MSG_ERROR(*** No video drivers are enabled!)

  1892     fi

  1893 fi

  1894 AC_SUBST(AUDIO_SUBDIRS)

  1895 AC_SUBST(AUDIO_DRIVERS)

  1896 AC_SUBST(VIDEO_SUBDIRS)

  1897 AC_SUBST(VIDEO_DRIVERS)

  1898 AC_SUBST(JOYSTICK_SUBDIRS)

  1899 AC_SUBST(JOYSTICK_DRIVERS)

  1900 AC_SUBST(SDL_EXTRADIRS)

  1901 AC_SUBST(SDL_EXTRALIBS)

  1902 AC_SUBST(SYSTEM_LIBS)

  1904 dnl Expand the cflags and libraries needed by apps using SDL

  1905 AC_SUBST(SDL_CFLAGS)

  1906 AC_SUBST(SDL_LIBS)

  1907 AC_SUBST(SDL_RLD_FLAGS)

  1909 dnl Expand the libraries needed for static linking

  1910 AC_SUBST(SYSTEM_LIBS)

  1911 dnl Expand the include directories for building SDL

  1912 CFLAGS="$CFLAGS -I\$(top_srcdir)/include"

  1913 CFLAGS="$CFLAGS -I\$(top_srcdir)/include/SDL"

  1914 CFLAGS="$CFLAGS -I\$(top_srcdir)/src -I\$(top_srcdir)/src/$ARCH"

  1915 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/main"

  1916 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/audio"

  1917 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/video"

  1918 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/events"

  1919 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/joystick"

  1920 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/cdrom"

  1921 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/thread"

  1922 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/timer"

  1923 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/endian"

  1924 CFLAGS="$CFLAGS -I\$(top_srcdir)/src/file"

  1925 CXXFLAGS="$CFLAGS"

  1927 # Finally create all the generated files

  1928 dnl Important: Any directory that you want to be in the distcheck should

  1929 dnl            have a file listed here, so that configure generates the

  1930 dnl            subdirectories on the build target.

  1931 AC_OUTPUT([

  1932 Makefile

  1933 docs/Makefile

  1934 docs/html/Makefile

  1935 docs/man3/Makefile

  1936 include/Makefile

  1937 src/Makefile

  1938 src/main/Makefile

  1939 src/audio/Makefile

  1940 src/audio/alsa/Makefile

  1941 src/audio/arts/Makefile

  1942 src/audio/baudio/Makefile

  1943 src/audio/dma/Makefile

  1944 src/audio/dmedia/Makefile

  1945 src/audio/dsp/Makefile

  1946 src/audio/esd/Makefile

  1947 src/audio/macrom/Makefile

  1948 src/audio/nas/Makefile

  1949 src/audio/nto/Makefile

  1950 src/audio/paudio/Makefile

  1951 src/audio/sun/Makefile

  1952 src/audio/ums/Makefile

  1953 src/audio/windib/Makefile

  1954 src/audio/windx5/Makefile

  1955 src/video/Makefile

  1956 src/video/cybergfx/Makefile

  1957 src/video/x11/Makefile

  1958 src/video/dga/Makefile

  1959 src/video/nanox/Makefile

  1960 src/video/fbcon/Makefile

  1961 src/video/ggi/Makefile

  1962 src/video/maccommon/Makefile

  1963 src/video/macdsp/Makefile

  1964 src/video/macrom/Makefile

  1965 src/video/svga/Makefile

  1966 src/video/aalib/Makefile

  1967 src/video/wincommon/Makefile

  1968 src/video/windib/Makefile

  1969 src/video/windx5/Makefile

  1970 src/video/bwindow/Makefile

  1971 src/video/photon/Makefile

  1972 src/video/dummy/Makefile

  1973 src/events/Makefile

  1974 src/joystick/Makefile

  1975 src/joystick/amigaos/Makefile

  1976 src/joystick/beos/Makefile

  1977 src/joystick/dummy/Makefile

  1978 src/joystick/linux/Makefile

  1979 src/joystick/macos/Makefile

  1980 src/joystick/win32/Makefile

  1981 src/cdrom/Makefile

  1982 src/thread/Makefile

  1983 src/timer/Makefile

  1984 src/endian/Makefile

  1985 src/file/Makefile

  1986 src/hermes/Makefile

  1987 sdl-config

  1988 SDL.spec

  1989 ], [chmod +x sdl-config])

author	Sam Lantinga
	Wed, 23 May 2001 00:36:17 +0000
changeset 35	d3bc792e136d
parent 30	57bf11a5efd7
child 37	3ad7157c6cfa
permissions	-rw-r--r--