configure.in
author Sam Lantinga <slouken@libsdl.org>
Tue, 17 Mar 2009 03:58:53 +0000
branchSDL-1.2
changeset 4164 7a4c511c980a
parent 4139 568c9b3c0167
child 4165 3b8ac3d311a2
permissions -rw-r--r--
Date: Fri, 6 Mar 2009 12:41:17 -0800
From: scott mc
Subject: Re: [SDL] patch for building on haiku

Ok. I've combined the various Haiku patches for the SDL-1.2 branch
into one .diff file
slouken@0
     1
dnl Process this file with autoconf to produce a configure script.
slouken@0
     2
AC_INIT(README)
slouken@1341
     3
AC_CONFIG_HEADER(include/SDL_config.h)
slouken@1353
     4
AC_GNU_SOURCE
slouken@0
     5
slouken@0
     6
dnl Set various version strings - taken gratefully from the GTk sources
slouken@0
     7
#
slouken@0
     8
# Making releases:
slouken@0
     9
# Edit include/SDL/SDL_version.h and change the version, then:
slouken@0
    10
#   SDL_MICRO_VERSION += 1;
slouken@0
    11
#   SDL_INTERFACE_AGE += 1;
slouken@0
    12
#   SDL_BINARY_AGE += 1;
slouken@0
    13
# if any functions have been added, set SDL_INTERFACE_AGE to 0.
slouken@0
    14
# if backwards compatibility has been broken,
slouken@0
    15
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
slouken@0
    16
#
slouken@0
    17
SDL_MAJOR_VERSION=1
slouken@0
    18
SDL_MINOR_VERSION=2
slouken@4109
    19
SDL_MICRO_VERSION=13
slouken@4109
    20
SDL_INTERFACE_AGE=2
slouken@4109
    21
SDL_BINARY_AGE=13
slouken@0
    22
SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
slouken@0
    23
slouken@0
    24
AC_SUBST(SDL_MAJOR_VERSION)
slouken@0
    25
AC_SUBST(SDL_MINOR_VERSION)
slouken@0
    26
AC_SUBST(SDL_MICRO_VERSION)
slouken@0
    27
AC_SUBST(SDL_INTERFACE_AGE)
slouken@0
    28
AC_SUBST(SDL_BINARY_AGE)
slouken@0
    29
AC_SUBST(SDL_VERSION)
slouken@0
    30
slouken@0
    31
# libtool versioning
slouken@0
    32
LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
slouken@0
    33
LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
slouken@0
    34
LT_REVISION=$SDL_INTERFACE_AGE
slouken@0
    35
LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
slouken@0
    36
slouken@0
    37
AC_SUBST(LT_RELEASE)
slouken@0
    38
AC_SUBST(LT_CURRENT)
slouken@0
    39
AC_SUBST(LT_REVISION)
slouken@0
    40
AC_SUBST(LT_AGE)
slouken@0
    41
slouken@1550
    42
dnl Detect the canonical build and host environments
slouken@4164
    43
AC_CONFIG_AUX_DIR([build-scripts])
slouken@1550
    44
AC_CANONICAL_HOST
slouken@1354
    45
AC_C_BIGENDIAN
slouken@1354
    46
if test x$ac_cv_c_bigendian = xyes; then
slouken@1354
    47
    AC_DEFINE(SDL_BYTEORDER, 4321)
slouken@1354
    48
else
slouken@1354
    49
    AC_DEFINE(SDL_BYTEORDER, 1234)
slouken@1354
    50
fi
slouken@0
    51
slouken@1389
    52
dnl Set up the compiler and linker flags
slouken@1571
    53
INCLUDE="-I$srcdir/include"
slouken@1373
    54
if test x$srcdir != x.; then
slouken@1742
    55
    # Remove SDL_config.h from the source directory, since it's the
slouken@1742
    56
    # default one, and we want to include the one that we generate.
slouken@1742
    57
    if test -f $srcdir/include/SDL_config.h; then
slouken@1742
    58
        rm $srcdir/include/SDL_config.h
slouken@1742
    59
    fi
slouken@1571
    60
    INCLUDE="-Iinclude $INCLUDE"
slouken@1373
    61
fi
slouken@1550
    62
case "$host" in
slouken@1389
    63
    *-*-cygwin*)
slouken@1389
    64
        # We build SDL on cygwin without the UNIX emulation layer
slouken@1521
    65
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
slouken@1521
    66
        BASE_LDFLAGS="-mno-cygwin"
slouken@1389
    67
        ;;
slouken@1389
    68
    *)
slouken@1521
    69
        BASE_CFLAGS="-D_GNU_SOURCE=1"
slouken@1521
    70
        BASE_LDFLAGS=""
slouken@1389
    71
        ;;
slouken@1389
    72
esac
slouken@1648
    73
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
slouken@1521
    74
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
slouken@1521
    75
BUILD_LDFLAGS="$LDFLAGS"
slouken@1521
    76
EXTRA_LDFLAGS="$BASE_LDFLAGS"
slouken@4037
    77
## These are common directories to find software packages
slouken@4037
    78
#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
slouken@1823
    79
#    if test -d $path/include; then
slouken@1823
    80
#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
slouken@1823
    81
#    fi
slouken@1823
    82
#    if test -d $path/lib; then
slouken@1823
    83
#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
slouken@1823
    84
#    fi
slouken@1823
    85
#done
slouken@1521
    86
SDL_CFLAGS="$BASE_CFLAGS"
slouken@1521
    87
SDL_LIBS="-lSDL $BASE_LDFLAGS"
slouken@1521
    88
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
slouken@1521
    89
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
slouken@1521
    90
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
slouken@1373
    91
slouken@0
    92
dnl Check for tools
slouken@0
    93
AC_LIBTOOL_WIN32_DLL
slouken@1361
    94
AC_PROG_LIBTOOL
slouken@0
    95
AC_PROG_CC
slouken@200
    96
AC_PROG_CXX
slouken@0
    97
AC_PROG_INSTALL
slouken@1380
    98
AC_PROG_MAKE_SET
slouken@4080
    99
if test -z "$host_alias"; then
slouken@4080
   100
    hostaliaswindres=
slouken@4080
   101
else
slouken@4080
   102
    hostaliaswindres="$host_alias-windres"
slouken@4080
   103
fi
slouken@4080
   104
AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
slouken@1341
   105
slouken@1353
   106
dnl Check for compiler characteristics
slouken@1341
   107
AC_C_CONST
slouken@1341
   108
AC_C_INLINE
slouken@1353
   109
AC_C_VOLATILE
slouken@1353
   110
slouken@1361
   111
dnl See whether we are allowed to use the system C library
slouken@1361
   112
AC_ARG_ENABLE(libc,
slouken@1637
   113
AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
slouken@1361
   114
              , enable_libc=yes)
slouken@1361
   115
if test x$enable_libc = xyes; then
slouken@1361
   116
    AC_DEFINE(HAVE_LIBC)
slouken@1353
   117
slouken@1361
   118
    dnl Check for C library headers
slouken@1361
   119
    AC_HEADER_STDC
slouken@1501
   120
    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
slouken@1361
   121
slouken@1361
   122
    dnl Check for typedefs, structures, etc.
slouken@1361
   123
    AC_TYPE_SIZE_T
slouken@1361
   124
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
slouken@1361
   125
        AC_CHECK_TYPE(int64_t)
slouken@1361
   126
        if test x$ac_cv_type_int64_t = xyes; then
slouken@1361
   127
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1361
   128
        fi
slouken@1361
   129
        have_inttypes=yes
slouken@1353
   130
    fi
slouken@1361
   131
slouken@1361
   132
    dnl Checks for library functions.
icculus@3901
   133
    case "$host" in
icculus@3901
   134
    *-*-cygwin* | *-*-mingw32*)
icculus@3901
   135
        ;;
icculus@3901
   136
    *)
icculus@3901
   137
        AC_FUNC_ALLOCA
icculus@3901
   138
        ;;
icculus@3901
   139
    esac
icculus@3901
   140
slouken@1361
   141
    AC_FUNC_MEMCMP
slouken@1361
   142
    if test x$ac_cv_func_memcmp_working = xyes; then
slouken@1361
   143
        AC_DEFINE(HAVE_MEMCMP)
slouken@1361
   144
    fi
slouken@1361
   145
    AC_FUNC_STRTOD
slouken@1361
   146
    if test x$ac_cv_func_strtod = xyes; then
slouken@1361
   147
        AC_DEFINE(HAVE_STRTOD)
slouken@1361
   148
    fi
slouken@4112
   149
    AC_CHECK_FUNC(mprotect,
slouken@4112
   150
        AC_TRY_COMPILE([
slouken@4112
   151
          #include <sys/types.h>
slouken@4112
   152
          #include <sys/mman.h>
slouken@4112
   153
        ],[
slouken@4112
   154
        ],[
slouken@4112
   155
        AC_DEFINE(HAVE_MPROTECT)
slouken@4112
   156
        ]),
slouken@4112
   157
    )
slouken@4112
   158
    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
slouken@1373
   159
slouken@1891
   160
    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
slouken@1521
   161
    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
slouken@1361
   162
fi
slouken@1361
   163
slouken@1361
   164
if test x$have_inttypes != xyes; then
slouken@1353
   165
    AC_CHECK_SIZEOF(char, 1)
slouken@1353
   166
    AC_CHECK_SIZEOF(short, 2)
slouken@1353
   167
    AC_CHECK_SIZEOF(int, 4)
slouken@1353
   168
    AC_CHECK_SIZEOF(long, 4)
slouken@1353
   169
    AC_CHECK_SIZEOF(long long, 8)
slouken@1353
   170
    if test x$ac_cv_sizeof_char = x1; then
slouken@1353
   171
        AC_DEFINE(int8_t, signed char)
slouken@1353
   172
        AC_DEFINE(uint8_t, unsigned char)
slouken@1353
   173
    fi
slouken@1353
   174
    if test x$ac_cv_sizeof_short = x2; then
slouken@1353
   175
        AC_DEFINE(int16_t, signed short)
slouken@1353
   176
        AC_DEFINE(uint16_t, unsigned short)
slouken@1353
   177
    else
slouken@1353
   178
        if test x$ac_cv_sizeof_int = x2; then
slouken@1353
   179
            AC_DEFINE(int16_t, signed int)
slouken@1353
   180
            AC_DEFINE(uint16_t, unsigned int)
slouken@1353
   181
        fi
slouken@1353
   182
    fi
slouken@1353
   183
    if test x$ac_cv_sizeof_int = x4; then
slouken@1353
   184
        AC_DEFINE(int32_t, signed int)
slouken@1353
   185
        AC_DEFINE(uint32_t, unsigned int)
slouken@1353
   186
    else
slouken@1353
   187
        if test x$ac_cv_sizeof_long = x4; then
slouken@1353
   188
            AC_DEFINE(int32_t, signed long)
slouken@1353
   189
            AC_DEFINE(uint32_t, unsigned long)
slouken@1353
   190
        fi
slouken@1353
   191
    fi
slouken@1353
   192
    if test x$ac_cv_sizeof_long = x8; then
slouken@1353
   193
        AC_DEFINE(int64_t, signed long)
slouken@1353
   194
        AC_DEFINE(uint64_t, unsigned long)
slouken@1353
   195
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   196
    else
slouken@1353
   197
        if test x$ac_cv_sizeof_long_long = x8; then
slouken@1353
   198
            AC_DEFINE(int64_t, signed long long)
slouken@1353
   199
            AC_DEFINE(uint64_t, unsigned long long)
slouken@1353
   200
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   201
        fi
slouken@1353
   202
    fi
slouken@1361
   203
    AC_DEFINE(size_t, unsigned int)
slouken@1361
   204
    AC_DEFINE(uintptr_t, unsigned long)
slouken@1353
   205
fi
slouken@1341
   206
slouken@1361
   207
# Standard C sources
slouken@1361
   208
SOURCES="$SOURCES $srcdir/src/*.c"
slouken@1361
   209
SOURCES="$SOURCES $srcdir/src/audio/*.c"
slouken@1361
   210
SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
slouken@1361
   211
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
slouken@1361
   212
SOURCES="$SOURCES $srcdir/src/events/*.c"
slouken@1361
   213
SOURCES="$SOURCES $srcdir/src/file/*.c"
slouken@1361
   214
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
slouken@1361
   215
SOURCES="$SOURCES $srcdir/src/thread/*.c"
slouken@1361
   216
SOURCES="$SOURCES $srcdir/src/timer/*.c"
slouken@1361
   217
SOURCES="$SOURCES $srcdir/src/video/*.c"
slouken@1361
   218
slouken@0
   219
dnl Enable/disable various subsystems of the SDL library
slouken@0
   220
slouken@0
   221
AC_ARG_ENABLE(audio,
slouken@1637
   222
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
slouken@0
   223
              , enable_audio=yes)
slouken@1361
   224
if test x$enable_audio != xyes; then
slouken@1361
   225
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   226
fi
slouken@0
   227
AC_ARG_ENABLE(video,
slouken@1637
   228
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
slouken@0
   229
              , enable_video=yes)
slouken@1361
   230
if test x$enable_video != xyes; then
slouken@1361
   231
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   232
fi
slouken@0
   233
AC_ARG_ENABLE(events,
slouken@1637
   234
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
slouken@0
   235
              , enable_events=yes)
slouken@1361
   236
if test x$enable_events != xyes; then
slouken@1361
   237
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   238
fi
slouken@0
   239
AC_ARG_ENABLE(joystick,
slouken@1637
   240
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
slouken@0
   241
              , enable_joystick=yes)
slouken@1361
   242
if test x$enable_joystick != xyes; then
slouken@1361
   243
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
icculus@3934
   244
else
icculus@3934
   245
    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@0
   246
fi
slouken@0
   247
AC_ARG_ENABLE(cdrom,
slouken@1637
   248
AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
slouken@0
   249
              , enable_cdrom=yes)
slouken@1361
   250
if test x$enable_cdrom != xyes; then
slouken@1361
   251
    AC_DEFINE(SDL_CDROM_DISABLED)
slouken@0
   252
fi
slouken@0
   253
AC_ARG_ENABLE(threads,
slouken@1637
   254
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
slouken@0
   255
              , enable_threads=yes)
slouken@0
   256
if test x$enable_threads != xyes; then
slouken@1361
   257
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   258
fi
slouken@0
   259
AC_ARG_ENABLE(timers,
slouken@1637
   260
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
slouken@0
   261
              , enable_timers=yes)
slouken@1361
   262
if test x$enable_timers != xyes; then
slouken@1361
   263
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   264
fi
slouken@0
   265
AC_ARG_ENABLE(file,
slouken@1637
   266
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
slouken@0
   267
              , enable_file=yes)
slouken@1361
   268
if test x$enable_file != xyes; then
slouken@1361
   269
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   270
fi
slouken@1361
   271
AC_ARG_ENABLE(loadso,
slouken@1637
   272
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
slouken@1361
   273
              , enable_loadso=yes)
slouken@1361
   274
if test x$enable_loadso != xyes; then
slouken@1361
   275
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   276
fi
slouken@740
   277
AC_ARG_ENABLE(cpuinfo,
slouken@1637
   278
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
slouken@740
   279
              , enable_cpuinfo=yes)
slouken@1361
   280
if test x$enable_cpuinfo != xyes; then
slouken@1361
   281
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   282
fi
slouken@1402
   283
AC_ARG_ENABLE(assembly,
slouken@1637
   284
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
slouken@1402
   285
              , enable_assembly=yes)
slouken@1402
   286
if test x$enable_assembly = xyes; then
slouken@1402
   287
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@740
   288
fi
slouken@0
   289
slouken@0
   290
dnl See if the OSS audio interface is supported
slouken@0
   291
CheckOSS()
slouken@0
   292
{
slouken@0
   293
    AC_ARG_ENABLE(oss,
slouken@1637
   294
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   295
                  , enable_oss=yes)
slouken@0
   296
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   297
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   298
        have_oss=no
slouken@94
   299
        if test x$have_oss != xyes; then
slouken@94
   300
            AC_TRY_COMPILE([
slouken@94
   301
              #include <sys/soundcard.h>
slouken@94
   302
            ],[
slouken@94
   303
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   304
            ],[
slouken@94
   305
            have_oss=yes
slouken@94
   306
            ])
slouken@94
   307
        fi
slouken@94
   308
        if test x$have_oss != xyes; then
slouken@94
   309
            AC_TRY_COMPILE([
slouken@94
   310
              #include <soundcard.h>
slouken@94
   311
            ],[
slouken@94
   312
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   313
            ],[
slouken@94
   314
            have_oss=yes
slouken@1361
   315
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   316
            ])
slouken@94
   317
        fi
slouken@0
   318
        AC_MSG_RESULT($have_oss)
slouken@0
   319
        if test x$have_oss = xyes; then
slouken@1361
   320
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   321
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   322
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   323
            have_audio=yes
slouken@1361
   324
slouken@1565
   325
            # We may need to link with ossaudio emulation library
slouken@1550
   326
            case "$host" in
slouken@1383
   327
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   328
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   329
            esac
slouken@0
   330
        fi
slouken@0
   331
    fi
slouken@0
   332
}
slouken@0
   333
slouken@0
   334
dnl See if the ALSA audio interface is supported
slouken@0
   335
CheckALSA()
slouken@0
   336
{
slouken@0
   337
    AC_ARG_ENABLE(alsa,
slouken@1637
   338
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   339
                  , enable_alsa=yes)
slouken@0
   340
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   341
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   342
        # Restore all flags from before the ALSA detection runs
slouken@1009
   343
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   344
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   345
        LIBS="$alsa_save_LIBS"
slouken@354
   346
        if test x$have_alsa = xyes; then
slouken@865
   347
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   348
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   349
                          , enable_alsa_shared=yes)
slouken@1361
   350
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   351
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   352
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   353
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   354
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   355
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   356
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   357
                fi
slouken@1361
   358
            fi
slouken@1361
   359
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   360
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   361
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   362
slouken@1361
   363
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   364
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   365
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   366
            if test x$have_loadso != xyes && \
slouken@1361
   367
               test x$enable_alsa_shared = xyes; then
slouken@1467
   368
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   369
            fi
slouken@1361
   370
            if test x$have_loadso = xyes && \
slouken@1361
   371
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   372
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   373
            else
slouken@1521
   374
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   375
            fi
slouken@1361
   376
            have_audio=yes
slouken@1361
   377
        fi
slouken@1361
   378
    fi
slouken@0
   379
}
slouken@0
   380
slouken@148
   381
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   382
CheckDMEDIA()
slouken@148
   383
{
slouken@148
   384
    if test x$enable_audio = xyes; then
slouken@148
   385
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   386
        have_dmedia=no
slouken@148
   387
        AC_TRY_COMPILE([
slouken@148
   388
          #include <dmedia/audio.h>
slouken@148
   389
        ],[
slouken@148
   390
          ALport audio_port;
slouken@148
   391
        ],[
slouken@148
   392
        have_dmedia=yes
slouken@148
   393
        ])
slouken@935
   394
        AC_MSG_RESULT($have_dmedia)
slouken@148
   395
        # Set up files for the audio library
slouken@148
   396
        if test x$have_dmedia = xyes; then
slouken@1361
   397
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   398
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   399
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   400
            have_audio=yes
slouken@148
   401
        fi
slouken@148
   402
    fi
slouken@148
   403
}
slouken@148
   404
slouken@1438
   405
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   406
CheckMME()
slouken@1438
   407
{
slouken@1438
   408
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   409
    case $ARCH in
slouken@1438
   410
        osf)
slouken@1438
   411
            ;;
slouken@1438
   412
        *)
slouken@1438
   413
            return
slouken@1438
   414
            ;;
slouken@1438
   415
    esac
slouken@1438
   416
    if test x$enable_audio = xyes; then
slouken@1438
   417
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   418
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   419
        MME_LIBS="-lmme"
slouken@1438
   420
        have_mme=no
slouken@1438
   421
        save_CFLAGS="$CFLAGS"
slouken@1438
   422
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   423
        AC_TRY_COMPILE([
slouken@1438
   424
          #include <mme_api.h>
slouken@1438
   425
        ],[
slouken@1438
   426
          HWAVEOUT sound;
slouken@1438
   427
        ],[
slouken@1438
   428
        have_mme=yes
slouken@1438
   429
        ])
slouken@1438
   430
        CFLAGS="$save_CFLAGS"
slouken@1438
   431
        AC_MSG_RESULT($have_mme)
slouken@1438
   432
        # Set up files for the audio library
slouken@1438
   433
        if test x$have_mme = xyes; then
slouken@1438
   434
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   435
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   436
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   437
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   438
            have_audio=yes
slouken@1438
   439
        fi
slouken@1438
   440
    fi
slouken@1438
   441
}
slouken@1438
   442
slouken@0
   443
dnl Find the ESD includes and libraries
slouken@0
   444
CheckESD()
slouken@0
   445
{
slouken@0
   446
    AC_ARG_ENABLE(esd,
slouken@1637
   447
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   448
                  , enable_esd=yes)
slouken@0
   449
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   450
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   451
        if test x$have_esd = xyes; then
slouken@294
   452
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   453
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   454
                          , enable_esd_shared=yes)
slouken@294
   455
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   456
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   457
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   458
slouken@1467
   459
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   460
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   461
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   462
            if test x$have_loadso != xyes && \
slouken@296
   463
               test x$enable_esd_shared = xyes; then
slouken@1467
   464
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   465
            fi
icculus@1173
   466
            if test x$have_loadso = xyes && \
slouken@294
   467
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   468
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   469
            else
slouken@1521
   470
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   471
            fi
slouken@1361
   472
            have_audio=yes
slouken@294
   473
        fi
slouken@0
   474
    fi
slouken@0
   475
}
slouken@0
   476
icculus@3939
   477
dnl Find PulseAudio
icculus@3939
   478
CheckPulseAudio()
icculus@3939
   479
{
icculus@3939
   480
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   481
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@3939
   482
                  , enable_pulse=yes)
icculus@3939
   483
    if test x$enable_audio = xyes -a x$enable_pulse = xyes; then
icculus@3939
   484
        audio_pulse=no
icculus@3939
   485
icculus@3939
   486
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   487
icculus@3939
   488
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   489
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   490
        if test x$PKG_CONFIG != xno; then
icculus@3939
   491
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   492
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   493
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   494
                audio_pulse=yes
icculus@3939
   495
        fi
icculus@3939
   496
        fi
icculus@3939
   497
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   498
icculus@3939
   499
        if test x$audio_pulse = xyes; then
icculus@3939
   500
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   501
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@3939
   502
                          , enable_pulse_shared=yes)
icculus@3939
   503
            if test "x`echo $PULSE_LIBS | grep -- -L`" = "x"; then
icculus@3939
   504
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   505
                    PULSE_LIBS="-L/lib $PULSE_LIBS"
icculus@3939
   506
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   507
                    PULSE_LIBS="-L/usr/lib $PULSE_LIBS"
icculus@3939
   508
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@3939
   509
                    PULSE_LIBS="-L/usr/local/lib $PULSE_LIBS"
icculus@3939
   510
                fi
icculus@3939
   511
            fi
icculus@3939
   512
            pulse_lib_spec=`echo $PULSE_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@3939
   513
            pulse_lib=`ls -- $pulse_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@3939
   514
            echo "-- $pulse_lib_spec -> $pulse_lib"
icculus@3939
   515
icculus@3939
   516
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   517
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   518
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   519
            if test x$have_loadso != xyes && \
icculus@3939
   520
               test x$enable_pulse_shared = xyes; then
icculus@3939
   521
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   522
            fi
icculus@3939
   523
            if test x$have_loadso = xyes && \
icculus@3939
   524
               test x$enable_pulse_shared = xyes && test x$pulse_lib != x; then
icculus@3939
   525
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   526
            else
icculus@3939
   527
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   528
            fi
icculus@3939
   529
            have_audio=yes
icculus@3939
   530
        fi
icculus@3939
   531
    fi
icculus@3939
   532
}
icculus@3939
   533
slouken@0
   534
CheckARTSC()
slouken@0
   535
{
slouken@0
   536
    AC_ARG_ENABLE(arts,
slouken@1637
   537
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   538
                  , enable_arts=yes)
slouken@0
   539
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   540
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   541
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   542
            : # arts isn't installed
slouken@0
   543
        else
slouken@1361
   544
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   545
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   546
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   547
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   548
            audio_arts=no
slouken@0
   549
            save_CFLAGS="$CFLAGS"
slouken@1361
   550
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   551
            AC_TRY_COMPILE([
slouken@0
   552
             #include <artsc.h>
slouken@0
   553
            ],[
slouken@0
   554
             arts_stream_t stream;
slouken@0
   555
            ],[
slouken@0
   556
            audio_arts=yes
slouken@0
   557
            ])
slouken@0
   558
            CFLAGS="$save_CFLAGS"
slouken@0
   559
            AC_MSG_RESULT($audio_arts)
slouken@0
   560
            if test x$audio_arts = xyes; then
slouken@294
   561
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   562
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   563
                              , enable_arts_shared=yes)
slouken@1361
   564
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   565
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   566
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   567
slouken@1467
   568
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   569
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   570
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   571
                if test x$have_loadso != xyes && \
slouken@296
   572
                   test x$enable_arts_shared = xyes; then
slouken@1467
   573
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   574
                fi
icculus@1173
   575
                if test x$have_loadso = xyes && \
slouken@294
   576
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   577
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   578
                else
slouken@1521
   579
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   580
                fi
slouken@1361
   581
                have_audio=yes
slouken@0
   582
            fi
slouken@0
   583
        fi
slouken@0
   584
    fi
slouken@0
   585
}
slouken@0
   586
slouken@0
   587
dnl See if the NAS audio interface is supported
slouken@0
   588
CheckNAS()
slouken@0
   589
{
slouken@0
   590
    AC_ARG_ENABLE(nas,
slouken@1637
   591
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   592
                  , enable_nas=yes)
slouken@0
   593
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@4037
   594
        save_LDFLAGS="$LDFLAGS"
slouken@4037
   595
        LDFLAGS="$LDFLAGS -lXt -lm"
slouken@4037
   596
        AC_CHECK_HEADER(audio/audiolib.h, have_audio_hdr=yes)
slouken@4037
   597
        AC_CHECK_LIB(audio, AuOpenServer, have_audio_lib=yes)
slouken@4037
   598
        AC_CHECK_HEADER(nas/audiolib.h, have_nas_hdr=yes)
slouken@4037
   599
        AC_CHECK_LIB(nas, AuOpenServer, have_nas_lib=yes)
slouken@4037
   600
        LDFLAGS="$save_LDFLAGS"
slouken@4034
   601
slouken@41
   602
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   603
        have_nas=no
slouken@4037
   604
        if test x$have_audio_hdr = xyes -a x$have_audio_lib = xyes; then
slouken@41
   605
            have_nas=yes
slouken@4037
   606
            NAS_LIBS="-laudio -lXt"
slouken@4037
   607
        elif test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@605
   608
            have_nas=yes
slouken@1361
   609
            NAS_LIBS="-lnas -lXt"
slouken@4037
   610
	fi
slouken@605
   611
        AC_MSG_RESULT($have_nas)
slouken@4034
   612
slouken@1361
   613
        if test x$have_nas = xyes; then
slouken@1361
   614
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   615
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   616
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   617
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   618
            have_audio=yes
slouken@1361
   619
        fi
slouken@0
   620
    fi
slouken@0
   621
}
slouken@0
   622
slouken@68
   623
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   624
CheckDiskAudio()
slouken@68
   625
{
slouken@68
   626
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   627
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   628
                  , enable_diskaudio=yes)
slouken@68
   629
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   630
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   631
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   632
    fi
slouken@68
   633
}
slouken@68
   634
icculus@1532
   635
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   636
CheckDummyAudio()
icculus@1532
   637
{
icculus@1532
   638
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   639
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   640
                  , enable_dummyaudio=yes)
icculus@1532
   641
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   642
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   643
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   644
    fi
icculus@1532
   645
}
icculus@1532
   646
slouken@398
   647
dnl Set up the Atari Audio driver
slouken@398
   648
CheckAtariAudio()
slouken@398
   649
{
slouken@398
   650
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   651
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   652
                  , enable_mintaudio=yes)
slouken@398
   653
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   654
        mintaudio=no
slouken@398
   655
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   656
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   657
            mintaudio=yes
slouken@1361
   658
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   659
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   660
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   661
            have_audio=yes
slouken@398
   662
        fi
slouken@398
   663
    fi
slouken@398
   664
}
slouken@398
   665
slouken@0
   666
dnl See if we can use x86 assembly blitters
slouken@1361
   667
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   668
CheckNASM()
slouken@0
   669
{
slouken@0
   670
    dnl Make sure we are running on an x86 platform
slouken@1550
   671
    case $host in
slouken@0
   672
        i?86*)
slouken@0
   673
            ;;
slouken@0
   674
        *)
slouken@0
   675
        # Nope, bail early.
slouken@0
   676
            return
slouken@0
   677
            ;;
slouken@0
   678
    esac
slouken@0
   679
    dnl Check for NASM (for assembly blit routines)
slouken@0
   680
    AC_ARG_ENABLE(nasm,
slouken@1637
   681
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   682
                  , enable_nasm=yes)
slouken@1402
   683
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   684
        CompileNASM()
icculus@3950
   685
        {
icculus@3950
   686
            # Usage: CompileNASM <filename>
icculus@3950
   687
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   688
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   689
                CompileNASM_ret="yes"
icculus@3950
   690
            else
icculus@3950
   691
                CompileNASM_ret="no"
icculus@3950
   692
            fi
icculus@3950
   693
            rm -f $1 $1.o
icculus@3950
   694
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   695
            test "$CompileNASM_ret" = "yes"
icculus@3950
   696
        }
icculus@3950
   697
icculus@3950
   698
        if test x"$NASMFLAGS" = x; then
icculus@3950
   699
            case $ARCH in
icculus@3950
   700
              win32)
icculus@3950
   701
                  NASMFLAGS="-f win32"
icculus@3950
   702
                  ;;
icculus@3950
   703
              openbsd)
icculus@3950
   704
                  NASMFLAGS="-f aoutb"
icculus@3950
   705
                  ;;
icculus@3950
   706
              macosx)
icculus@3950
   707
                  NASMFLAGS="-f macho"
icculus@3950
   708
                  ;;
icculus@3950
   709
              *)
icculus@3950
   710
                  NASMFLAGS="-f elf"
icculus@3950
   711
                  ;;
icculus@3950
   712
            esac
icculus@3950
   713
        fi
icculus@3950
   714
slouken@1871
   715
        AC_PATH_PROG(NASM, yasm)
icculus@3950
   716
        echo "%ifidn __OUTPUT_FORMAT__,elf" > unquoted-sections
icculus@3950
   717
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   718
        echo "%endif" >> unquoted-sections
icculus@3950
   719
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   720
slouken@1871
   721
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
icculus@3950
   722
            $as_unset ac_cv_path_NASM
slouken@1871
   723
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   724
        fi
slouken@1871
   725
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   726
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   727
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   728
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   729
slouken@1871
   730
            dnl See if hidden visibility is supported
icculus@3950
   731
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   732
            echo "_bar:" >> symbol-visibility
icculus@3950
   733
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   734
slouken@1361
   735
            AC_SUBST(NASM)
slouken@0
   736
            AC_SUBST(NASMFLAGS)
slouken@1361
   737
slouken@1550
   738
            case "$host" in
slouken@886
   739
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   740
                *-*-qnx*)
slouken@1521
   741
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   742
                *-*-solaris*)
slouken@1521
   743
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   744
            esac
slouken@1361
   745
        fi
slouken@1361
   746
    fi
slouken@1361
   747
}
slouken@886
   748
slouken@1361
   749
dnl Check for altivec instruction support using gas syntax
slouken@1361
   750
CheckAltivec()
slouken@1361
   751
{
slouken@1361
   752
    AC_ARG_ENABLE(altivec,
slouken@1637
   753
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   754
                  , enable_altivec=yes)
slouken@1402
   755
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   756
        have_altivec_h_hdr=no
slouken@1361
   757
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   758
slouken@1361
   759
        save_CFLAGS="$CFLAGS"
slouken@1361
   760
        have_gcc_altivec=no
slouken@1361
   761
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   762
        altivec_CFLAGS="-maltivec"
slouken@1361
   763
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   764
slouken@1361
   765
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   766
          AC_TRY_COMPILE([
slouken@1361
   767
          #include <altivec.h>
slouken@1361
   768
          vector unsigned int vzero() {
slouken@1361
   769
              return vec_splat_u32(0);
slouken@1361
   770
          }
slouken@1361
   771
          ],[
slouken@1361
   772
          ],[
slouken@1361
   773
          have_gcc_altivec=yes
slouken@1361
   774
          ])
slouken@1361
   775
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   776
        else
slouken@1361
   777
          AC_TRY_COMPILE([
slouken@1361
   778
          vector unsigned int vzero() {
slouken@1361
   779
              return vec_splat_u32(0);
slouken@1361
   780
          }
slouken@1361
   781
          ],[
slouken@1361
   782
          ],[
slouken@1361
   783
          have_gcc_altivec=yes
slouken@1361
   784
          ])
slouken@1361
   785
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   786
        fi
slouken@1361
   787
slouken@1361
   788
        if test x$have_gcc_altivec = xno; then
slouken@1361
   789
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   790
            altivec_CFLAGS="-faltivec"
slouken@1361
   791
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   792
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   793
              AC_TRY_COMPILE([
slouken@1361
   794
              #include <altivec.h>
slouken@1361
   795
              vector unsigned int vzero() {
slouken@1361
   796
                  return vec_splat_u32(0);
slouken@1361
   797
              }
slouken@1361
   798
              ],[
slouken@1361
   799
              ],[
slouken@1361
   800
              have_gcc_altivec=yes
slouken@1361
   801
              ])
slouken@1361
   802
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   803
            else
slouken@1361
   804
              AC_TRY_COMPILE([
slouken@1361
   805
              vector unsigned int vzero() {
slouken@1361
   806
                  return vec_splat_u32(0);
slouken@1361
   807
              }
slouken@1361
   808
              ],[
slouken@1361
   809
              ],[
slouken@1361
   810
              have_gcc_altivec=yes
slouken@1361
   811
              ])
slouken@1361
   812
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   813
            fi
slouken@1361
   814
        fi
slouken@1361
   815
        CFLAGS="$save_CFLAGS"
slouken@1361
   816
slouken@1361
   817
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   818
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   819
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   820
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   821
            fi
slouken@1521
   822
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   823
        fi
slouken@0
   824
    fi
slouken@0
   825
}
slouken@0
   826
icculus@1573
   827
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   828
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   829
CheckVisibilityHidden()
icculus@1573
   830
{
icculus@1573
   831
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   832
    have_gcc_fvisibility=no
icculus@1573
   833
icculus@1573
   834
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   835
    save_CFLAGS="$CFLAGS"
slouken@4125
   836
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   837
    AC_TRY_COMPILE([
slouken@1745
   838
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   839
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   840
    #endif
icculus@1573
   841
    ],[
icculus@1573
   842
    ],[
icculus@1573
   843
    have_gcc_fvisibility=yes
icculus@1573
   844
    ])
icculus@1573
   845
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   846
    CFLAGS="$save_CFLAGS"
icculus@1573
   847
icculus@1573
   848
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   849
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   850
    fi
icculus@1573
   851
}
icculus@1573
   852
icculus@1573
   853
icculus@1140
   854
dnl Do the iPod thing
icculus@1140
   855
CheckIPod()
icculus@1140
   856
{
icculus@1140
   857
    AC_ARG_ENABLE(ipod,
slouken@1361
   858
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   859
        , enable_ipod=yes)
icculus@1140
   860
icculus@1140
   861
    if test x$enable_ipod = xyes; then
slouken@1521
   862
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   863
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   864
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   865
    fi
slouken@1361
   866
}
icculus@1140
   867
slouken@30
   868
dnl Find the nanox include and library directories
slouken@30
   869
CheckNANOX()
slouken@30
   870
{
slouken@292
   871
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   872
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   873
        , enable_video_nanox=no)
slouken@30
   874
slouken@292
   875
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   876
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   877
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   878
            , enable_nanox_debug=no)
slouken@292
   879
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   880
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   881
        fi
slouken@30
   882
slouken@1361
   883
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   884
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   885
            , enable_nanox_share_memory=no)
slouken@292
   886
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   887
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   888
        fi
slouken@30
   889
slouken@1361
   890
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   891
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   892
            , enable_nanox_direct_fb=no)
slouken@471
   893
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   894
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   895
        fi
slouken@30
   896
slouken@1361
   897
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   898
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   899
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   900
        have_video=yes
slouken@292
   901
    fi
slouken@30
   902
}
slouken@30
   903
slouken@0
   904
dnl Find the X11 include and library directories
slouken@0
   905
CheckX11()
slouken@0
   906
{
slouken@0
   907
    AC_ARG_ENABLE(video-x11,
slouken@1637
   908
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   909
                  , enable_video_x11=yes)
slouken@0
   910
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   911
        case "$host" in
slouken@1807
   912
            *-*-darwin*)
slouken@1807
   913
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   914
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   915
                    x_includes="/usr/X11R6/include"
slouken@1806
   916
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   917
                fi
slouken@1806
   918
                ;;
slouken@1806
   919
        esac
slouken@0
   920
        AC_PATH_X
slouken@0
   921
        AC_PATH_XTRA
slouken@0
   922
        if test x$have_x = xyes; then
slouken@1879
   923
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   924
            # will not end up in the global namespace, which causes problems
slouken@1879
   925
            # with other libraries calling X11 functions.
slouken@1879
   926
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   927
icculus@1168
   928
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   929
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   930
                          , enable_x11_shared=maybe)
icculus@1168
   931
slouken@1550
   932
            case "$host" in
icculus@1589
   933
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   934
                    x11_symbols_private=yes
icculus@1174
   935
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   936
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   937
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   938
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   939
                    ;;
slouken@1384
   940
                *-*-osf*)
slouken@1384
   941
                    x11_lib='libX11.so'
slouken@1384
   942
                    x11ext_lib='libXext.so'
slouken@1384
   943
                    ;;
slouken@1384
   944
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   945
                    x11_lib='libX11.so'
icculus@1299
   946
                    x11ext_lib='libXext.so'
icculus@1299
   947
                    ;;
icculus@1174
   948
                *)
slouken@4087
   949
                    x11_lib_path=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   950
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   951
                        if test "x$x11_lib" = "x"; then
slouken@1606
   952
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   953
                            if test "x$x11_lib" = "x"; then
slouken@1879
   954
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   955
                            fi
slouken@1571
   956
                        fi
slouken@1571
   957
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   958
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   959
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
   960
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   961
                            fi
slouken@1571
   962
                        fi
icculus@1589
   963
                        if test "x$xrender_lib" = "x"; then
slouken@1606
   964
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   965
                            if test "x$xrender_lib" = "x"; then
slouken@1879
   966
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   967
                            fi
icculus@1589
   968
                        fi
icculus@1589
   969
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
   970
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   971
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
   972
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
   973
                            fi
icculus@1589
   974
                        fi
slouken@1569
   975
                    done
icculus@1174
   976
                    ;;
icculus@1174
   977
            esac
icculus@1168
   978
slouken@1361
   979
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   980
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   981
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   982
            fi
slouken@1799
   983
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
   984
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
   985
slouken@1468
   986
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   987
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   988
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
   989
slouken@1879
   990
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
   991
                enable_x11_shared=$x11_symbols_private
slouken@1879
   992
            fi
icculus@1173
   993
            if test x$have_loadso != xyes && \
icculus@1168
   994
               test x$enable_x11_shared = xyes; then
slouken@1467
   995
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
   996
                enable_x11_shared=no
icculus@1168
   997
            fi
slouken@1879
   998
            if test x$x11_symbols_private != xyes && \
icculus@1875
   999
               test x$enable_x11_shared = xyes; then
icculus@1875
  1000
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1001
                enable_x11_shared=no
icculus@1875
  1002
            fi
icculus@1875
  1003
icculus@1173
  1004
            if test x$have_loadso = xyes && \
icculus@1170
  1005
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1006
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1007
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1008
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1009
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1010
            else
icculus@1589
  1011
                enable_x11_shared=no
slouken@1521
  1012
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1013
            fi
slouken@1361
  1014
            have_video=yes
slouken@0
  1015
slouken@1307
  1016
            AC_ARG_ENABLE(dga,
slouken@1637
  1017
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1018
                          , enable_dga=yes)
slouken@1307
  1019
            if test x$enable_dga = xyes; then
slouken@1361
  1020
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1021
            fi
slouken@1307
  1022
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1023
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1024
                  , enable_video_dga=yes)
slouken@1307
  1025
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1026
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1027
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1028
            fi
slouken@1307
  1029
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1030
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1031
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1032
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1033
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1034
            fi
slouken@0
  1035
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1036
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1037
                          , enable_video_x11_vm=yes)
slouken@0
  1038
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1039
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1040
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1041
            fi
slouken@0
  1042
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1043
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1044
                          , enable_video_x11_xv=yes)
slouken@0
  1045
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1046
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1047
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1048
            fi
slouken@227
  1049
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1050
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1051
                            , enable_video_x11_xinerama=yes)
slouken@227
  1052
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1053
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1054
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1055
            fi
slouken@242
  1056
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1057
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1058
                            , enable_video_x11_xme=yes)
slouken@242
  1059
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1060
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1061
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1062
            fi
icculus@1589
  1063
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1064
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1065
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1066
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1067
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1068
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1069
                                have_xrandr_h_hdr=yes,
icculus@1589
  1070
                                have_xrandr_h_hdr=no,
icculus@1589
  1071
                                [#include <X11/Xlib.h>
icculus@1589
  1072
                                ])
icculus@1589
  1073
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1074
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1075
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1076
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1077
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1078
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1079
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1080
                    else
icculus@1589
  1081
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1082
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1083
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1084
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1085
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1086
                        fi
icculus@1589
  1087
                    fi
icculus@1589
  1088
                fi
icculus@1589
  1089
            fi
icculus@1589
  1090
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1091
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1092
            fi
slouken@0
  1093
        fi
slouken@0
  1094
    fi
slouken@0
  1095
}
slouken@279
  1096
slouken@1361
  1097
dnl Check for QNX photon video driver
slouken@0
  1098
CheckPHOTON()
slouken@0
  1099
{
slouken@0
  1100
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1101
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1102
                  , enable_video_photon=yes)
slouken@0
  1103
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1104
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1105
        video_photon=no
slouken@0
  1106
        AC_TRY_COMPILE([
slouken@0
  1107
          #include <Ph.h>
slouken@0
  1108
          #include <Pt.h>
slouken@0
  1109
          #include <photon/Pg.h>
slouken@0
  1110
          #include <photon/PdDirect.h>
slouken@0
  1111
        ],[
slouken@0
  1112
         PgDisplaySettings_t *visual;
slouken@0
  1113
        ],[
slouken@0
  1114
        video_photon=yes
slouken@0
  1115
        ])
slouken@0
  1116
        AC_MSG_RESULT($video_photon)
slouken@0
  1117
        if test x$video_photon = xyes; then
slouken@1361
  1118
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1119
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1120
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1121
            have_video=yes
slouken@1361
  1122
slouken@279
  1123
            CheckOpenGLQNX
slouken@0
  1124
        fi
slouken@0
  1125
    fi
slouken@0
  1126
}
slouken@0
  1127
slouken@1361
  1128
dnl Set up the BWindow video driver if enabled
slouken@1361
  1129
CheckBWINDOW()
slouken@1361
  1130
{
slouken@1361
  1131
    if test x$enable_video = xyes; then
slouken@1361
  1132
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1133
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1134
        have_video=yes
slouken@1361
  1135
    fi
slouken@1361
  1136
}
slouken@1361
  1137
slouken@1361
  1138
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1139
CheckCARBON()
slouken@1361
  1140
{
slouken@1361
  1141
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1142
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1143
                  , enable_video_carbon=no)
slouken@1361
  1144
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1145
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1146
        have_carbon=no
slouken@1361
  1147
        AC_TRY_COMPILE([
slouken@1361
  1148
          #include <Carbon/Carbon.h>
slouken@1361
  1149
        ],[
slouken@1361
  1150
        ],[
slouken@1361
  1151
        have_carbon=yes
slouken@1361
  1152
        ])
slouken@1361
  1153
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1154
        if test x$have_carbon = xyes; then
slouken@1361
  1155
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1156
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1157
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1158
            have_video=yes
slouken@1361
  1159
        fi
slouken@1361
  1160
    fi
slouken@1361
  1161
}
slouken@1361
  1162
slouken@1361
  1163
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1164
CheckCOCOA()
slouken@1361
  1165
{
slouken@1361
  1166
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1167
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1168
                  , enable_video_cocoa=yes)
slouken@1361
  1169
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1170
        save_CFLAGS="$CFLAGS"
slouken@1361
  1171
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1172
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1173
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1174
        have_cocoa=no
slouken@1361
  1175
        AC_TRY_COMPILE([
slouken@1361
  1176
          #import <Cocoa/Cocoa.h>
slouken@1361
  1177
        ],[
slouken@1361
  1178
        ],[
slouken@1361
  1179
        have_cocoa=yes
slouken@1361
  1180
        ])
slouken@1361
  1181
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1182
        CFLAGS="$save_CFLAGS"
slouken@1361
  1183
        if test x$have_cocoa = xyes; then
slouken@1361
  1184
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1185
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1186
            have_video=yes
slouken@1361
  1187
        fi
slouken@1361
  1188
    fi
slouken@1361
  1189
}
slouken@1361
  1190
slouken@0
  1191
dnl Find the framebuffer console includes
slouken@0
  1192
CheckFBCON()
slouken@0
  1193
{
slouken@0
  1194
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1195
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1196
                  , enable_video_fbcon=yes)
slouken@0
  1197
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1198
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1199
        video_fbcon=no
slouken@0
  1200
        AC_TRY_COMPILE([
slouken@0
  1201
         #include <linux/fb.h>
slouken@0
  1202
         #include <linux/kd.h>
slouken@0
  1203
         #include <linux/keyboard.h>
slouken@0
  1204
        ],[
slouken@0
  1205
        ],[
slouken@0
  1206
        video_fbcon=yes
slouken@0
  1207
        ])
slouken@0
  1208
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1209
        if test x$video_fbcon = xyes; then
icculus@3917
  1210
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1211
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1212
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1213
            have_video=yes
slouken@0
  1214
        fi
slouken@0
  1215
    fi
slouken@0
  1216
}
slouken@0
  1217
slouken@167
  1218
dnl Find DirectFB
slouken@167
  1219
CheckDirectFB()
slouken@167
  1220
{
slouken@167
  1221
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1222
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1223
                  , enable_video_directfb=yes)
slouken@167
  1224
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1225
        video_directfb=no
slouken@167
  1226
slouken@1588
  1227
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1228
slouken@1602
  1229
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1230
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1231
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1232
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1233
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1234
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1235
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1236
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1237
                    video_directfb=yes
slouken@1588
  1238
                fi
slouken@1588
  1239
            fi
slouken@1602
  1240
            AC_MSG_RESULT($video_directfb)
slouken@167
  1241
        else
slouken@1588
  1242
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1243
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1244
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1245
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1246
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1247
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1248
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1249
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1250
                video_directfb=yes
slouken@167
  1251
            fi
slouken@1588
  1252
            AC_MSG_RESULT($video_directfb)
slouken@167
  1253
        fi
slouken@167
  1254
slouken@167
  1255
        if test x$video_directfb = xyes; then
slouken@1361
  1256
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1257
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1258
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1259
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1260
            have_video=yes
slouken@167
  1261
        fi
slouken@167
  1262
    fi
slouken@167
  1263
}
slouken@167
  1264
slouken@70
  1265
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1266
CheckPS2GS()
slouken@70
  1267
{
slouken@72
  1268
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1269
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1270
                  , enable_video_ps2gs=yes)
slouken@70
  1271
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1272
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1273
        video_ps2gs=no
slouken@70
  1274
        AC_TRY_COMPILE([
slouken@70
  1275
         #include <linux/ps2/dev.h>
slouken@70
  1276
         #include <linux/ps2/gs.h>
slouken@70
  1277
        ],[
slouken@70
  1278
        ],[
slouken@70
  1279
        video_ps2gs=yes
slouken@70
  1280
        ])
slouken@72
  1281
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1282
        if test x$video_ps2gs = xyes; then
slouken@1361
  1283
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1284
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1285
            have_video=yes
slouken@70
  1286
        fi
slouken@70
  1287
    fi
slouken@70
  1288
}
slouken@70
  1289
slouken@0
  1290
dnl Find the GGI includes
slouken@0
  1291
CheckGGI()
slouken@0
  1292
{
slouken@0
  1293
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1294
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1295
                  , enable_video_ggi=no)
slouken@0
  1296
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1297
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1298
        video_ggi=no
slouken@0
  1299
        AC_TRY_COMPILE([
slouken@0
  1300
         #include <ggi/ggi.h>
slouken@0
  1301
         #include <ggi/gii.h>
slouken@0
  1302
        ],[
slouken@0
  1303
        ],[
slouken@0
  1304
        video_ggi=yes
slouken@0
  1305
        ])
slouken@0
  1306
        AC_MSG_RESULT($video_ggi)
slouken@0
  1307
        if test x$video_ggi = xyes; then
slouken@1361
  1308
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1309
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1310
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1311
            have_video=yes
slouken@0
  1312
        fi
slouken@0
  1313
    fi
slouken@0
  1314
}
slouken@0
  1315
slouken@0
  1316
dnl Find the SVGAlib includes and libraries
slouken@0
  1317
CheckSVGA()
slouken@0
  1318
{
slouken@0
  1319
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1320
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1321
                  , enable_video_svga=yes)
slouken@0
  1322
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1323
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1324
        video_svga=no
slouken@0
  1325
        AC_TRY_COMPILE([
slouken@0
  1326
         #include <vga.h>
slouken@0
  1327
         #include <vgamouse.h>
slouken@0
  1328
         #include <vgakeyboard.h>
slouken@0
  1329
        ],[
slouken@0
  1330
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1331
             exit(0);
slouken@0
  1332
         }
slouken@0
  1333
        ],[
slouken@0
  1334
        video_svga=yes
slouken@0
  1335
        ])
slouken@0
  1336
        AC_MSG_RESULT($video_svga)
slouken@0
  1337
        if test x$video_svga = xyes; then
slouken@1361
  1338
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1339
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1340
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1341
            have_video=yes
slouken@0
  1342
        fi
slouken@0
  1343
    fi
slouken@0
  1344
}
slouken@0
  1345
slouken@75
  1346
dnl Find the VGL includes and libraries
slouken@75
  1347
CheckVGL()
slouken@75
  1348
{
slouken@75
  1349
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1350
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1351
                  , enable_video_vgl=yes)
slouken@75
  1352
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1353
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1354
        video_vgl=no
slouken@75
  1355
        AC_TRY_COMPILE([
slouken@75
  1356
         #include <sys/fbio.h>
slouken@75
  1357
         #include <sys/consio.h>
slouken@75
  1358
         #include <sys/kbio.h>
slouken@75
  1359
         #include <vgl.h>
slouken@75
  1360
        ],[
slouken@75
  1361
         VGLBitmap bitmap;
slouken@1836
  1362
         bitmap.Type = VIDBUF32;
slouken@1836
  1363
         bitmap.PixelBytes = 4;
slouken@144
  1364
         exit(bitmap.Bitmap);
slouken@75
  1365
        ],[
slouken@75
  1366
        video_vgl=yes
slouken@75
  1367
        ])
slouken@75
  1368
        AC_MSG_RESULT($video_vgl)
slouken@75
  1369
        if test x$video_vgl = xyes; then
slouken@1361
  1370
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1371
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1372
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1373
            have_video=yes
slouken@75
  1374
        fi
slouken@75
  1375
    fi
slouken@75
  1376
}
slouken@75
  1377
slouken@1361
  1378
dnl Set up the wscons video driver if enabled
slouken@1361
  1379
CheckWscons()
slouken@1361
  1380
{
slouken@1361
  1381
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1382
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1383
                  , enable_video_wscons=yes)
slouken@1361
  1384
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1385
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1386
        video_wscons=no
slouken@1361
  1387
        AC_TRY_COMPILE([
slouken@1597
  1388
         #include <sys/time.h>
slouken@1597
  1389
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1390
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1391
        ],[
slouken@1597
  1392
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1393
        ],[
slouken@1361
  1394
        video_wscons=yes
slouken@1361
  1395
        ])
slouken@1361
  1396
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1397
        if test x$video_wscons = xyes; then
slouken@1361
  1398
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1399
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1400
            have_video=yes
slouken@1361
  1401
        fi
slouken@1361
  1402
    fi
slouken@1361
  1403
}
slouken@1361
  1404
slouken@1361
  1405
slouken@0
  1406
dnl Find the AAlib includes
slouken@0
  1407
CheckAAlib()
slouken@0
  1408
{
slouken@0
  1409
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1410
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1411
                  , enable_video_aalib=no)
slouken@0
  1412
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1413
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1414
        video_aalib=no
slouken@0
  1415
        AC_TRY_COMPILE([
slouken@0
  1416
         #include <aalib.h>
slouken@0
  1417
        ],[
slouken@0
  1418
        ],[
slouken@0
  1419
        video_aalib=yes
slouken@0
  1420
        ])
slouken@0
  1421
        AC_MSG_RESULT($video_aalib)
slouken@0
  1422
        if test x$video_aalib = xyes; then
slouken@1361
  1423
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1424
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1425
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1426
            have_video=yes
slouken@0
  1427
        fi
slouken@0
  1428
    fi
slouken@0
  1429
}
slouken@0
  1430
slouken@1361
  1431
dnl Set up the QTopia video driver if enabled
slouken@1361
  1432
CheckQtopia()
slouken@1361
  1433
{
slouken@1361
  1434
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1435
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1436
                  , enable_video_qtopia=no)
slouken@1361
  1437
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1438
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1439
        video_qtopia=no
slouken@1361
  1440
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1441
        AC_LANG_CPLUSPLUS
slouken@1361
  1442
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1443
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1444
        AC_TRY_COMPILE([
slouken@1361
  1445
         #include <qpe/qpeapplication.h>
slouken@1361
  1446
        ],[
slouken@1361
  1447
        ],[
slouken@1361
  1448
        video_qtopia=yes
slouken@1361
  1449
        ])
slouken@1361
  1450
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1451
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1452
        if test x$video_qtopia = xyes; then
slouken@1361
  1453
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1454
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1455
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1456
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1457
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1458
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1459
            have_video=yes
slouken@1361
  1460
        fi
slouken@1361
  1461
        AC_LANG_C
slouken@1361
  1462
    fi
slouken@1361
  1463
}
slouken@1361
  1464
slouken@1361
  1465
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1466
CheckPicoGUI()
slouken@1361
  1467
{
slouken@1361
  1468
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1469
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1470
                  , enable_video_picogui=no)
slouken@1361
  1471
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1472
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1473
        video_picogui=no
slouken@1361
  1474
        AC_TRY_COMPILE([
slouken@1361
  1475
         #include <picogui.h>
slouken@1361
  1476
        ],[
slouken@1361
  1477
        ],[
slouken@1361
  1478
        video_picogui=yes
slouken@1361
  1479
        ])
slouken@1361
  1480
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1481
        if test x$video_picogui = xyes; then
slouken@1361
  1482
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1483
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1484
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1485
            have_video=yes
slouken@1361
  1486
        fi
slouken@1361
  1487
    fi
slouken@1361
  1488
}
slouken@1361
  1489
slouken@1361
  1490
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1491
CheckAtariBiosEvent()
slouken@1361
  1492
{
slouken@1361
  1493
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1494
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1495
}
slouken@1361
  1496
slouken@281
  1497
dnl Set up the Atari Xbios driver
slouken@281
  1498
CheckAtariXbiosVideo()
slouken@281
  1499
{
slouken@281
  1500
    AC_ARG_ENABLE(xbios,
slouken@1637
  1501
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1502
                  , enable_video_xbios=yes)
slouken@281
  1503
    video_xbios=no
slouken@281
  1504
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1505
        video_xbios=yes
slouken@1361
  1506
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1507
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1508
        have_video=yes
slouken@281
  1509
    fi
slouken@281
  1510
}
slouken@281
  1511
slouken@281
  1512
dnl Set up the Atari Gem driver
slouken@281
  1513
CheckAtariGemVideo()
slouken@281
  1514
{
slouken@281
  1515
    AC_ARG_ENABLE(gem,
slouken@1637
  1516
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1517
                  , enable_video_gem=yes)
slouken@281
  1518
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1519
        video_gem=no
slouken@281
  1520
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1521
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1522
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1523
            video_gem=yes
slouken@1361
  1524
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1525
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1526
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1527
            have_video=yes
slouken@281
  1528
        fi
slouken@281
  1529
    fi
slouken@281
  1530
}
slouken@281
  1531
slouken@1
  1532
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1533
CheckDummyVideo()
slouken@1
  1534
{
slouken@1
  1535
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1536
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1537
                  , enable_video_dummy=yes)
slouken@1
  1538
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1539
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1540
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1541
        have_video=yes
slouken@1
  1542
    fi
slouken@1
  1543
}
slouken@1
  1544
slouken@0
  1545
dnl Check to see if OpenGL support is desired
slouken@0
  1546
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1547
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1548
              , enable_video_opengl=yes)
slouken@0
  1549
slouken@0
  1550
dnl Find OpenGL
icculus@1191
  1551
CheckOpenGLX11()
slouken@0
  1552
{
slouken@0
  1553
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1554
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1555
        video_opengl=no
slouken@0
  1556
        AC_TRY_COMPILE([
slouken@0
  1557
         #include <GL/gl.h>
slouken@0
  1558
         #include <GL/glx.h>
icculus@3967
  1559
         #include <GL/glu.h>
slouken@0
  1560
        ],[
slouken@0
  1561
        ],[
slouken@0
  1562
        video_opengl=yes
slouken@0
  1563
        ])
slouken@0
  1564
        AC_MSG_RESULT($video_opengl)
slouken@0
  1565
        if test x$video_opengl = xyes; then
slouken@1361
  1566
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1567
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1568
        fi
slouken@0
  1569
    fi
slouken@0
  1570
}
slouken@0
  1571
slouken@279
  1572
dnl Find QNX RtP OpenGL
slouken@279
  1573
CheckOpenGLQNX()
slouken@279
  1574
{
slouken@279
  1575
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1576
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1577
        video_opengl=no
slouken@279
  1578
        AC_TRY_COMPILE([
slouken@279
  1579
         #include <GL/gl.h>
slouken@279
  1580
        ],[
slouken@279
  1581
        ],[
slouken@279
  1582
        video_opengl=yes
slouken@279
  1583
        ])
slouken@279
  1584
        AC_MSG_RESULT($video_opengl)
slouken@279
  1585
        if test x$video_opengl = xyes; then
slouken@1361
  1586
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1587
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1588
        fi
slouken@279
  1589
    fi
slouken@279
  1590
}
slouken@279
  1591
slouken@1361
  1592
dnl Check for Win32 OpenGL
slouken@1361
  1593
CheckWIN32GL()
slouken@1361
  1594
{
slouken@1361
  1595
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1596
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1597
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1598
    fi
slouken@1361
  1599
}
slouken@1361
  1600
slouken@0
  1601
dnl Check for BeOS OpenGL
slouken@0
  1602
CheckBeGL()
slouken@0
  1603
{
slouken@0
  1604
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1605
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1606
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1607
    fi
slouken@0
  1608
}
slouken@0
  1609
slouken@0
  1610
dnl Check for MacOS OpenGL
slouken@0
  1611
CheckMacGL()
slouken@0
  1612
{
slouken@0
  1613
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1614
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1615
        case "$host" in
slouken@0
  1616
            *-*-darwin*)
slouken@1625
  1617
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1618
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1619
                fi
slouken@1625
  1620
                if test x$enable_video_carbon = xyes; then
slouken@1625
  1621
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1622
                fi
slouken@0
  1623
        esac
slouken@0
  1624
    fi
slouken@0
  1625
}
slouken@0
  1626
patmandin@978
  1627
dnl Check for Mesa offscreen rendering
patmandin@989
  1628
CheckAtariOSMesa()
patmandin@978
  1629
{
patmandin@989
  1630
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1631
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1632
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1633
patmandin@991
  1634
        # Static linking to -lOSMesa
patmandin@989
  1635
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1636
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1637
            # -lOSMesa is really the static library
patmandin@989
  1638
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1639
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1640
            fi
patmandin@989
  1641
        else
patmandin@991
  1642
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1643
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1644
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1645
        fi
slouken@1361
  1646
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1647
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1648
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1649
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1650
patmandin@991
  1651
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1652
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1653
                              , enable_osmesa_shared=yes)
patmandin@991
  1654
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1655
            # Dynamic linking
patmandin@991
  1656
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1657
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1658
            fi
slouken@1361
  1659
        fi
patmandin@978
  1660
    fi
patmandin@978
  1661
}
patmandin@978
  1662
slouken@4139
  1663
AC_ARG_ENABLE(screensaver,
slouken@4139
  1664
AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]),
slouken@4139
  1665
              , enable_screensaver=no)
slouken@4139
  1666
if test x$enable_screensaver = xno; then
slouken@4139
  1667
    AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER)
slouken@4139
  1668
fi
slouken@4139
  1669
slouken@0
  1670
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1671
CheckInputEvents()
slouken@0
  1672
{
slouken@0
  1673
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1674
    AC_ARG_ENABLE(input-events,
slouken@1637
  1675
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1676
                  , enable_input_events=yes)
slouken@0
  1677
    if test x$enable_input_events = xyes; then
slouken@0
  1678
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1679
        use_input_events=no
slouken@0
  1680
        AC_TRY_COMPILE([
slouken@0
  1681
          #include <linux/input.h>
slouken@0
  1682
        ],[
slouken@0
  1683
          #ifndef EVIOCGNAME
slouken@0
  1684
          #error EVIOCGNAME() ioctl not available
slouken@0
  1685
          #endif
slouken@0
  1686
        ],[
slouken@0
  1687
        use_input_events=yes
slouken@0
  1688
        ])
slouken@0
  1689
        AC_MSG_RESULT($use_input_events)
slouken@0
  1690
        if test x$use_input_events = xyes; then
slouken@1361
  1691
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1692
        fi
slouken@0
  1693
    fi
slouken@0
  1694
}
slouken@0
  1695
icculus@1201
  1696
dnl See if we can use the Touchscreen input library
icculus@1201
  1697
CheckTslib()
icculus@1201
  1698
{
icculus@1201
  1699
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1700
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1701
                  , enable_input_tslib=yes)
icculus@1201
  1702
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1703
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1704
        enable_input_tslib=no
icculus@1201
  1705
        AC_TRY_COMPILE([
icculus@1201
  1706
          #include "tslib.h"
icculus@1201
  1707
        ],[
icculus@1201
  1708
        ],[
icculus@1201
  1709
        enable_input_tslib=yes
icculus@1201
  1710
        ])
icculus@1201
  1711
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1712
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1713
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1714
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1715
        fi
icculus@1201
  1716
    fi
icculus@1201
  1717
}
icculus@1201
  1718
slouken@399
  1719
dnl See if we can use GNU pth library for threads
slouken@399
  1720
CheckPTH()
slouken@399
  1721
{
slouken@399
  1722
    dnl Check for pth support
slouken@399
  1723
    AC_ARG_ENABLE(pth,
slouken@1637
  1724
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1725
                  , enable_pth=yes)
slouken@399
  1726
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1727
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1728
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1729
            use_pth=no
slouken@399
  1730
        else
slouken@399
  1731
            use_pth=yes
slouken@399
  1732
        fi
slouken@399
  1733
        AC_MSG_CHECKING(pth)
slouken@1361
  1734
        AC_MSG_RESULT($use_pth)
slouken@399
  1735
        if test "x$use_pth" = xyes; then
slouken@1361
  1736
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1737
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1738
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1739
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1740
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1741
            have_threads=yes
slouken@399
  1742
        fi
slouken@399
  1743
    fi
slouken@399
  1744
}
slouken@399
  1745
slouken@0
  1746
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1747
CheckPTHREAD()
slouken@0
  1748
{
slouken@0
  1749
    dnl Check for pthread support
slouken@0
  1750
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1751
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1752
                  , enable_pthreads=yes)
slouken@0
  1753
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1754
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1755
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1756
                  , enable_pthread_sem=yes)
slouken@1550
  1757
    case "$host" in
slouken@1820
  1758
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1759
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1760
            pthread_lib="-lpthread"
slouken@1324
  1761
            ;;
slouken@0
  1762
        *-*-bsdi*)
slouken@0
  1763
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1764
            pthread_lib=""
slouken@0
  1765
            ;;
slouken@0
  1766
        *-*-darwin*)
slouken@0
  1767
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1768
# causes Carbon.p complaints?
slouken@0
  1769
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1770
            ;;
slouken@1565
  1771
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1772
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1773
            pthread_lib="-pthread"
slouken@0
  1774
            ;;
slouken@43
  1775
        *-*-netbsd*)
slouken@1383
  1776
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1777
            pthread_lib="-lpthread"
slouken@43
  1778
            ;;
slouken@0
  1779
        *-*-openbsd*)
slouken@0
  1780
            pthread_cflags="-D_REENTRANT"
slouken@0
  1781
            pthread_lib="-pthread"
slouken@0
  1782
            ;;
slouken@0
  1783
        *-*-solaris*)
slouken@0
  1784
            pthread_cflags="-D_REENTRANT"
slouken@0
  1785
            pthread_lib="-lpthread -lposix4"
slouken@0
  1786
            ;;
slouken@0
  1787
        *-*-sysv5*)
slouken@0
  1788
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1789
            pthread_lib=""
slouken@0
  1790
            ;;
slouken@0
  1791
        *-*-irix*)
slouken@0
  1792
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1793
            pthread_lib="-lpthread"
slouken@0
  1794
            ;;
slouken@0
  1795
        *-*-aix*)
slouken@0
  1796
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1797
            pthread_lib="-lpthread"
slouken@0
  1798
            ;;
icculus@425
  1799
        *-*-hpux11*)
icculus@425
  1800
            pthread_cflags="-D_REENTRANT"
icculus@425
  1801
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1802
            ;;
slouken@0
  1803
        *-*-qnx*)
slouken@0
  1804
            pthread_cflags=""
slouken@0
  1805
            pthread_lib=""
slouken@0
  1806
            ;;
slouken@873
  1807
        *-*-osf*)
slouken@1019
  1808
            pthread_cflags="-D_REENTRANT"
slouken@873
  1809
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1810
                pthread_lib="-lpthread -lrt"
slouken@873
  1811
            else
slouken@1019
  1812
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1813
            fi
slouken@873
  1814
            ;;
slouken@0
  1815
        *)
slouken@0
  1816
            pthread_cflags="-D_REENTRANT"
slouken@0
  1817
            pthread_lib="-lpthread"
slouken@0
  1818
            ;;
slouken@0
  1819
    esac
icculus@1140
  1820
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1821
        # Save the original compiler flags and libraries
slouken@415
  1822
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1823
        # Add the pthread compiler flags and libraries
slouken@415
  1824
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1825
        # Check to see if we have pthread support on this system
slouken@0
  1826
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1827
        use_pthreads=no
slouken@0
  1828
        AC_TRY_LINK([
slouken@0
  1829
         #include <pthread.h>
slouken@0
  1830
        ],[
slouken@0
  1831
         pthread_attr_t type;
slouken@0
  1832
         pthread_attr_init(&type);
slouken@0
  1833
        ],[
slouken@0
  1834
        use_pthreads=yes
slouken@0
  1835
        ])
slouken@0
  1836
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1837
        # Restore the compiler flags and libraries
slouken@415
  1838
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1839
slouken@415
  1840
        # Do futher testing if we have pthread support...
slouken@0
  1841
        if test x$use_pthreads = xyes; then
slouken@1361
  1842
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1843
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1844
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1845
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1846
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1847
slouken@1438
  1848
            # Save the original compiler flags and libraries
slouken@1438
  1849
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1850
            # Add the pthread compiler flags and libraries
slouken@1438
  1851
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1852
slouken@0
  1853
            # Check to see if recursive mutexes are available
slouken@0
  1854
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1855
            has_recursive_mutexes=no
slouken@1324
  1856
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1857
                AC_TRY_COMPILE([
slouken@1324
  1858
                  #include <pthread.h>
slouken@1324
  1859
                ],[
slouken@1324
  1860
                  pthread_mutexattr_t attr;
slouken@1324
  1861
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1862
                ],[
slouken@1324
  1863
                has_recursive_mutexes=yes
slouken@1361
  1864
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1865
                ])
slouken@1324
  1866
            fi
slouken@1324
  1867
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1868
                AC_TRY_COMPILE([
slouken@1324
  1869
                  #include <pthread.h>
slouken@1324
  1870
                ],[
slouken@1324
  1871
                  pthread_mutexattr_t attr;
slouken@1324
  1872
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1873
                ],[
slouken@1324
  1874
                has_recursive_mutexes=yes
slouken@1361
  1875
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1876
                ])
slouken@1324
  1877
            fi
slouken@0
  1878
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1879
slouken@94
  1880
            # Check to see if pthread semaphore support is missing
slouken@94
  1881
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1882
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1883
                have_pthread_sem=no
slouken@94
  1884
                AC_TRY_COMPILE([
slouken@94
  1885
                  #include <pthread.h>
slouken@94
  1886
                  #include <semaphore.h>
slouken@94
  1887
                ],[
slouken@94
  1888
                ],[
slouken@94
  1889
                have_pthread_sem=yes
slouken@94
  1890
                ])
slouken@94
  1891
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1892
            fi
slouken@94
  1893
slouken@1438
  1894
            # Restore the compiler flags and libraries
slouken@1438
  1895
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1896
slouken@1361
  1897
            # Basic thread creation functions
slouken@1361
  1898
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1899
slouken@1361
  1900
            # Semaphores
slouken@1361
  1901
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1902
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1903
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1904
            else
slouken@1361
  1905
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1906
            fi
slouken@0
  1907
slouken@1361
  1908
            # Mutexes
slouken@1361
  1909
            # We can fake these with semaphores if necessary
slouken@1361
  1910
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1911
slouken@1361
  1912
            # Condition variables
slouken@1361
  1913
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1914
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1915
slouken@1361
  1916
            have_threads=yes
slouken@185
  1917
        else
slouken@1361
  1918
            CheckPTH
slouken@814
  1919
        fi
slouken@814
  1920
    fi
slouken@814
  1921
}
slouken@814
  1922
slouken@0
  1923
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1924
CheckWIN32()
slouken@0
  1925
{
slouken@0
  1926
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1927
    have_win32_gcc=no
slouken@0
  1928
    AC_TRY_COMPILE([
slouken@0
  1929
     #include <windows.h>
slouken@0
  1930
    ],[
slouken@0
  1931
    ],[
slouken@0
  1932
    have_win32_gcc=yes
slouken@0
  1933
    ])
slouken@0
  1934
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1935
    if test x$have_win32_gcc != xyes; then
slouken@0
  1936
       AC_MSG_ERROR([
slouken@0
  1937
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1938
       ])
slouken@0
  1939
    fi
slouken@0
  1940
slouken@0
  1941
    dnl See if the user wants to redirect standard output to files
slouken@0
  1942
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1943
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1944
                  , enable_stdio_redirect=yes)
slouken@0
  1945
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1946
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1947
    fi
slouken@1361
  1948
slouken@1361
  1949
    if test x$enable_video = xyes; then
slouken@1361
  1950
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1951
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1952
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1953
        have_video=yes
slouken@0
  1954
    fi
slouken@0
  1955
}
slouken@0
  1956
slouken@0
  1957
dnl Find the DirectX includes and libraries
slouken@0
  1958
CheckDIRECTX()
slouken@0
  1959
{
slouken@0
  1960
    AC_ARG_ENABLE(directx,
slouken@1637
  1961
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1962
                  , enable_directx=yes)
slouken@0
  1963
    if test x$enable_directx = xyes; then
slouken@1361
  1964
        have_directx=no
slouken@1361
  1965
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1966
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1967
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1968
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1969
            have_directx=yes
slouken@1361
  1970
        fi
slouken@1361
  1971
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1972
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1973
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1974
            have_video=yes
slouken@1361
  1975
        fi
slouken@0
  1976
    fi
slouken@158
  1977
}
slouken@158
  1978
slouken@294
  1979
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1980
CheckDLOPEN()
slouken@294
  1981
{
slouken@731
  1982
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1983
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1984
                  , enable_sdl_dlopen=yes)
slouken@731
  1985
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1986
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1987
        have_dlopen=no
slouken@294
  1988
        AC_TRY_COMPILE([
slouken@294
  1989
         #include <dlfcn.h>
slouken@294
  1990
        ],[
slouken@1638
  1991
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1992
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1993
         #endif
slouken@294
  1994
        ],[
slouken@1361
  1995
        have_dlopen=yes
slouken@294
  1996
        ])
slouken@1361
  1997
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1998
slouken@1361
  1999
        if test x$have_dlopen = xyes; then
slouken@1521
  2000
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2001
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2002
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2003
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  2004
            if test x$have_dlvsym = xyes; then
slouken@1361
  2005
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  2006
            fi
slouken@1361
  2007
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2008
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2009
            have_loadso=yes
slouken@294
  2010
        fi
slouken@294
  2011
    fi
slouken@294
  2012
}
slouken@294
  2013
patmandin@651
  2014
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2015
CheckAtariLdg()
patmandin@651
  2016
{
patmandin@651
  2017
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2018
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2019
                  , enable_atari_ldg=yes)
patmandin@651
  2020
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2021
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2022
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2023
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2024
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2025
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2026
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2027
            have_loadso=yes
patmandin@651
  2028
        fi
patmandin@651
  2029
    fi
patmandin@651
  2030
}
patmandin@651
  2031
slouken@381
  2032
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2033
CheckUSBHID()
slouken@381
  2034
{
slouken@381
  2035
    if test x$enable_joystick = xyes; then
slouken@1565
  2036
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2037
        if test x$have_libusbhid = xyes; then
slouken@1565
  2038
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2039
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2040
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2041
        else
slouken@1565
  2042
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2043
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2044
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2045
        fi
slouken@1361
  2046
            
slouken@1361
  2047
        save_CFLAGS="$CFLAGS"
slouken@1361
  2048
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2049
slouken@381
  2050
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2051
        have_usbhid=no
slouken@381
  2052
        AC_TRY_COMPILE([
slouken@404
  2053
          #include <sys/types.h>
slouken@403
  2054
          #if defined(HAVE_USB_H)
slouken@403
  2055
          #include <usb.h>
slouken@403
  2056
          #endif
slouken@1565
  2057
          #ifdef __DragonFly__
slouken@1565
  2058
          # include <bus/usb/usb.h>
slouken@1565
  2059
          # include <bus/usb/usbhid.h>
slouken@1565
  2060
          #else
slouken@1565
  2061
          # include <dev/usb/usb.h>
slouken@1565
  2062
          # include <dev/usb/usbhid.h>
slouken@1565
  2063
          #endif
slouken@381
  2064
          #if defined(HAVE_USBHID_H)
slouken@381
  2065
          #include <usbhid.h>
slouken@381
  2066
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2067
          #include <libusb.h>
slouken@381
  2068
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2069
          #include <libusbhid.h>
slouken@404
  2070
          #endif
slouken@381
  2071
        ],[
slouken@381
  2072
          struct report_desc *repdesc;
slouken@381
  2073
          struct usb_ctl_report *repbuf;
slouken@402
  2074
          hid_kind_t hidkind;
slouken@381
  2075
        ],[
slouken@381
  2076
        have_usbhid=yes
slouken@381
  2077
        ])
slouken@381
  2078
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2079
slouken@381
  2080
        if test x$have_usbhid = xyes; then
slouken@381
  2081
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2082
            have_usbhid_ucr_data=no
slouken@381
  2083
            AC_TRY_COMPILE([
slouken@404
  2084
              #include <sys/types.h>
slouken@404
  2085
              #if defined(HAVE_USB_H)
slouken@404
  2086
              #include <usb.h>
slouken@404
  2087
              #endif
slouken@1565
  2088
              #ifdef __DragonFly__
slouken@1565
  2089
              # include <bus/usb/usb.h>
slouken@1565
  2090
              # include <bus/usb/usbhid.h>
slouken@1565
  2091
              #else
slouken@1565
  2092
              # include <dev/usb/usb.h>
slouken@1565
  2093
              # include <dev/usb/usbhid.h>
slouken@1565
  2094
              #endif
slouken@381
  2095
              #if defined(HAVE_USBHID_H)
slouken@381
  2096
              #include <usbhid.h>
slouken@381
  2097
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2098
              #include <libusb.h>
slouken@381
  2099
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2100
              #include <libusbhid.h>
slouken@381
  2101
              #endif
slouken@381
  2102
            ],[
slouken@381
  2103
              struct usb_ctl_report buf;
slouken@381
  2104
              if (buf.ucr_data) { }
slouken@381
  2105
            ],[
slouken@381
  2106
            have_usbhid_ucr_data=yes
slouken@381
  2107
            ])
slouken@381
  2108
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2109
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2110
            fi
slouken@381
  2111
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2112
            
slouken@1361
  2113
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2114
            have_usbhid_new=no
slouken@407
  2115
            AC_TRY_COMPILE([
slouken@407
  2116
              #include <sys/types.h>
slouken@407
  2117
              #if defined(HAVE_USB_H)
slouken@407
  2118
              #include <usb.h>
slouken@407
  2119
              #endif
slouken@4037
  2120
              #ifdef __DragonFly__
slouken@4028
  2121
              #include <bus/usb/usb.h>
slouken@4028
  2122
              #include <bus/usb/usbhid.h>
slouken@4037
  2123
              #else
slouken@407
  2124
              #include <dev/usb/usb.h>
slouken@407
  2125
              #include <dev/usb/usbhid.h>
slouken@4037
  2126
              #endif
slouken@407
  2127
              #if defined(HAVE_USBHID_H)
slouken@407
  2128
              #include <usbhid.h>
slouken@407
  2129
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2130
              #include <libusb.h>
slouken@407
  2131
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2132
              #include <libusbhid.h>
slouken@407
  2133
              #endif
slouken@407
  2134
            ],[
slouken@407
  2135
              report_desc_t d;
slouken@1361
  2136
              hid_start_parse(d, 1, 1);
slouken@407
  2137
            ],[
slouken@407
  2138
            have_usbhid_new=yes
slouken@407
  2139
            ])
slouken@407
  2140
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2141
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2142
            fi
slouken@407
  2143
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2144
slouken@1565
  2145
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2146
            have_machine_joystick=no
slouken@1565
  2147
            AC_TRY_COMPILE([
slouken@1565
  2148
              #include <machine/joystick.h>
slouken@1565
  2149
            ],[
slouken@1565
  2150
              struct joystick t;
slouken@1565
  2151
            ],[
slouken@1565
  2152
            have_machine_joystick=yes
slouken@1565
  2153
            ])
slouken@1565
  2154
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2155
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2156
            fi
slouken@1565
  2157
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2158
slouken@1361
  2159
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2160
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2161
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2162
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2163
            have_joystick=yes
slouken@381
  2164
        fi
slouken@1361
  2165
        CFLAGS="$save_CFLAGS"
slouken@381
  2166
    fi
slouken@381
  2167
}
slouken@381
  2168
slouken@1361
  2169
dnl Check for clock_gettime()
slouken@1361
  2170
CheckClockGettime()
slouken@795
  2171
{
slouken@1361
  2172
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2173
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2174
                  , enable_clock_gettime=no)
slouken@1361
  2175
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2176
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2177
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2178
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2179
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2180
        fi
slouken@795
  2181
    fi
slouken@795
  2182
}
slouken@795
  2183
slouken@1062
  2184
dnl Check for a valid linux/version.h
slouken@1062
  2185
CheckLinuxVersion()
slouken@1062
  2186
{
slouken@1062
  2187
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2188
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2189
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2190
    fi
slouken@1062
  2191
}
slouken@1062
  2192
slouken@1127
  2193
dnl Check if we want to use RPATH
slouken@1127
  2194
CheckRPATH()
slouken@1127
  2195
{
slouken@1127
  2196
    AC_ARG_ENABLE(rpath,
slouken@1637
  2197
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2198
                  , enable_rpath=yes)
slouken@1127
  2199
}
slouken@1127
  2200
slouken@1550
  2201
dnl Set up the configuration based on the host platform!
slouken@1550
  2202
case "$host" in
slouken@1361
  2203
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2204
        ARCH=linux
slouken@1361
  2205
        CheckDummyVideo
slouken@1361
  2206
        CheckIPod
slouken@1361
  2207
        # Set up files for the timer library
icculus@1140
  2208
        if test x$enable_timers = xyes; then
slouken@1361
  2209
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2210
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2211
            have_timers=yes
icculus@1140
  2212
        fi
slouken@1361
  2213
        ;;
slouken@1820
  2214
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2215
        case "$host" in
slouken@1361
  2216
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2217
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2218
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2219
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2220
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2221
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2222
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2223
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2224
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2225
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2226
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2227
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2228
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2229
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2230
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2231
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2232
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2233
        esac
icculus@1573
  2234
        CheckVisibilityHidden
slouken@1
  2235
        CheckDummyVideo
slouken@68
  2236
        CheckDiskAudio
icculus@1532
  2237
        CheckDummyAudio
slouken@371
  2238
        CheckDLOPEN
slouken@0
  2239
        CheckNASM
slouken@1361
  2240
        CheckAltivec
slouken@0
  2241
        CheckOSS
slouken@1361
  2242
        CheckDMEDIA
slouken@1438
  2243
        CheckMME
slouken@0
  2244
        CheckALSA
slouken@0
  2245
        CheckARTSC
slouken@0
  2246
        CheckESD
icculus@3939
  2247
        CheckPulseAudio
slouken@0
  2248
        CheckNAS
slouken@0
  2249
        CheckX11
slouken@30
  2250
        CheckNANOX
slouken@0
  2251
        CheckFBCON
slouken@167
  2252
        CheckDirectFB
slouken@70
  2253
        CheckPS2GS
slouken@0
  2254
        CheckGGI
slouken@0
  2255
        CheckSVGA
slouken@1361
  2256
        CheckVGL
slouken@1361
  2257
        CheckWscons
slouken@0
  2258
        CheckAAlib
slouken@371
  2259
        CheckQtopia
slouken@433
  2260
        CheckPicoGUI
icculus@1191
  2261
        CheckOpenGLX11
slouken@0
  2262
        CheckInputEvents
icculus@1201
  2263
        CheckTslib
slouken@1361
  2264
        CheckUSBHID
slouken@0
  2265
        CheckPTHREAD
slouken@1361
  2266
        CheckClockGettime
slouken@1062
  2267
        CheckLinuxVersion
slouken@1127
  2268
        CheckRPATH
slouken@1361
  2269
        # Set up files for the audio library
slouken@1361
  2270
        if test x$enable_audio = xyes; then
slouken@1361
  2271
          case $ARCH in
slouken@1565
  2272
            sysv5|solaris|hpux)
slouken@1361
  2273
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2274
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2275
                have_audio=yes
slouken@1361
  2276
            ;;
slouken@1565
  2277
            netbsd|openbsd)
slouken@1567
  2278
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2279
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2280
                have_audio=yes
slouken@1361
  2281
            ;;
slouken@1361
  2282
            aix)
slouken@1361
  2283
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2284
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2285
                have_audio=yes
slouken@1361
  2286
            ;;
slouken@1361
  2287
          esac
slouken@371
  2288
        fi
slouken@0
  2289
        # Set up files for the joystick library
slouken@0
  2290
        if test x$enable_joystick = xyes; then
slouken@1361
  2291
          case $ARCH in
slouken@1361
  2292
            linux)
slouken@1361
  2293
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2294
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2295
                have_joystick=yes
slouken@1361
  2296
            ;;
slouken@1361
  2297
          esac
slouken@0
  2298
        fi
slouken@0
  2299
        # Set up files for the cdrom library
slouken@0
  2300
        if test x$enable_cdrom = xyes; then
slouken@1361
  2301
          case $ARCH in
slouken@1361
  2302
            linux|solaris)
slouken@1361
  2303
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2304
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2305
                have_cdrom=yes
slouken@1361
  2306
            ;;
slouken@1361
  2307
            *freebsd*)
slouken@1361
  2308
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2309
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2310
                have_cdrom=yes
slouken@1361
  2311
            ;;
slouken@1383
  2312
            *openbsd*|*netbsd*)
slouken@1361
  2313
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2314
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2315
                have_cdrom=yes
slouken@1361
  2316
            ;;
slouken@1361
  2317
            bsdi)
slouken@1361
  2318
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2319
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2320
                have_cdrom=yes
slouken@1361
  2321
            ;;
slouken@1361
  2322
            aix)
slouken@1361
  2323
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2324
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2325
                have_cdrom=yes
slouken@1361
  2326
            ;;
slouken@1361
  2327
            osf)
slouken@1361
  2328
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2329
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2330
                have_cdrom=yes
slouken@1361
  2331
            ;;
slouken@1361
  2332
          esac
slouken@0
  2333
        fi
slouken@0
  2334
        # Set up files for the thread library
slouken@1361
  2335
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2336
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2337
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2338
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2339
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2340
            have_threads=yes
slouken@0
  2341
        fi
slouken@0
  2342
        # Set up files for the timer library
slouken@0
  2343
        if test x$enable_timers = xyes; then
slouken@1361
  2344
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2345
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2346
            have_timers=yes
slouken@0
  2347
        fi
slouken@0
  2348
        ;;
slouken@0
  2349
    *-*-qnx*)
slouken@0
  2350
        ARCH=qnx
slouken@1
  2351
        CheckDummyVideo
slouken@68
  2352
        CheckDiskAudio
icculus@1532
  2353
        CheckDummyAudio
slouken@886
  2354
        # CheckNASM
slouken@371
  2355
        CheckDLOPEN
slouken@0
  2356
        CheckNAS
slouken@0
  2357
        CheckPHOTON
slouken@0
  2358
        CheckX11
icculus@1191
  2359
        CheckOpenGLX11
slouken@0
  2360
        CheckPTHREAD
slouken@0
  2361
        # Set up files for the audio library
slouken@0
  2362
        if test x$enable_audio = xyes; then
slouken@1361
  2363
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2364
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2365
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2366
            have_audio=yes
slouken@0
  2367
        fi
slouken@0
  2368
        # Set up files for the cdrom library
slouken@0
  2369
        if test x$enable_cdrom = xyes; then
slouken@1361
  2370
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2371
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2372
            have_cdrom=yes
slouken@0
  2373
        fi
slouken@0
  2374
        # Set up files for the timer library
slouken@0
  2375
        if test x$enable_timers = xyes; then
slouken@1361
  2376
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2377
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2378
            have_timers=yes
slouken@0
  2379
        fi
slouken@0
  2380
        ;;
slouken@0
  2381
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2382
        ARCH=win32
slouken@1550
  2383
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2384
            # Default cross-compile location
slouken@4058
  2385
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2386
        else
slouken@0
  2387
            # Look for the location of the tools and install there
slouken@750
  2388
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2389
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2390
            fi
slouken@0
  2391
        fi
slouken@1
  2392
        CheckDummyVideo
slouken@68
  2393
        CheckDiskAudio
icculus@1532
  2394
        CheckDummyAudio
slouken@0
  2395
        CheckWIN32
slouken@1361
  2396
        CheckWIN32GL
slouken@0
  2397
        CheckDIRECTX
slouken@0
  2398
        CheckNASM
slouken@0
  2399
        # Set up files for the audio library
slouken@0
  2400
        if test x$enable_audio = xyes; then
slouken@1361
  2401
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2402
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2403
            if test x$have_directx = xyes; then
slouken@1361
  2404
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2405
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2406
            fi
slouken@1361
  2407
            have_audio=yes
slouken@0
  2408
        fi
slouken@0
  2409
        # Set up files for the joystick library
slouken@0
  2410
        if test x$enable_joystick = xyes; then
slouken@1855
  2411
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2412
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2413
            have_joystick=yes
slouken@0
  2414
        fi
slouken@0
  2415
        # Set up files for the cdrom library
slouken@0
  2416
        if test x$enable_cdrom = xyes; then
slouken@1361
  2417
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2418
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2419
            have_cdrom=yes
slouken@0
  2420
        fi
slouken@0
  2421
        # Set up files for the thread library
slouken@0
  2422
        if test x$enable_threads = xyes; then
slouken@1361
  2423
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2424
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2425
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2426
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2427
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2428
            have_threads=yes
slouken@0
  2429
        fi
slouken@0
  2430
        # Set up files for the timer library
slouken@0
  2431
        if test x$enable_timers = xyes; then
slouken@1361
  2432
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2433
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2434
            have_timers=yes
slouken@1361
  2435
        fi
slouken@1361
  2436
        # Set up files for the shared object loading library
slouken@1361
  2437
        if test x$enable_loadso = xyes; then
slouken@1361
  2438
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2439
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2440
            have_loadso=yes
slouken@1361
  2441
        fi
slouken@1361
  2442
        # Set up the system libraries we need
slouken@1521
  2443
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2444
        if test x$have_directx = xyes; then
slouken@1521
  2445
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2446
        fi
slouken@0
  2447
        # The Win32 platform requires special setup
slouken@4078
  2448
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2449
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2450
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2451
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2452
        ;;
slouken@4134
  2453
    *-wince*)
slouken@4134
  2454
        ARCH=win32
slouken@4134
  2455
        CheckDummyVideo
slouken@4134
  2456
        CheckDiskAudio
slouken@4134
  2457
        CheckDummyAudio
slouken@4134
  2458
        CheckWIN32
slouken@4134
  2459
        CheckNASM
slouken@4134
  2460
        SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@4134
  2461
        EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420"
slouken@4134
  2462
        if test x$enable_audio = xyes; then
slouken@4134
  2463
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@4134
  2464
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@4134
  2465
            have_audio=yes
slouken@4134
  2466
        fi
slouken@4134
  2467
        # Set up files for the thread library
slouken@4134
  2468
        if test x$enable_threads = xyes; then
slouken@4134
  2469
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@4134
  2470
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@4134
  2471
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@4134
  2472
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@4134
  2473
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@4134
  2474
            have_threads=yes
slouken@4134
  2475
        fi
slouken@4134
  2476
        # Set up files for the timer library
slouken@4134
  2477
        if test x$enable_timers = xyes; then
slouken@4134
  2478
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@4134
  2479
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@4134
  2480
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer"
slouken@4134
  2481
            have_timers=yes
slouken@4134
  2482
        fi
slouken@4134
  2483
        # Set up files for the shared object loading library
slouken@4134
  2484
        if test x$enable_loadso = xyes; then
slouken@4134
  2485
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@4134
  2486
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@4134
  2487
            have_loadso=yes
slouken@4134
  2488
        fi
slouken@4134
  2489
        # Set up the system libraries we need
slouken@4134
  2490
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl"
slouken@4134
  2491
        # The Win32 platform requires special setup
slouken@4134
  2492
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@4134
  2493
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4134
  2494
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@4134
  2495
        ;;
slouken@4164
  2496
    *-*-beos* | *-*-haiku*)
slouken@0
  2497
        ARCH=beos
slouken@0
  2498
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2499
        CheckDummyVideo
slouken@68
  2500
        CheckDiskAudio
icculus@1532
  2501
        CheckDummyAudio
slouken@0
  2502
        CheckNASM
slouken@0
  2503
        CheckBWINDOW
slouken@0
  2504
        CheckBeGL
slouken@0
  2505
        # Set up files for the audio library
slouken@0
  2506
        if test x$enable_audio = xyes; then
slouken@1361
  2507
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2508
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2509
            have_audio=yes
slouken@0
  2510
        fi
slouken@0
  2511
        # Set up files for the joystick library
slouken@0
  2512
        if test x$enable_joystick = xyes; then
slouken@1361
  2513
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2514
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2515
            have_joystick=yes
slouken@0
  2516
        fi
slouken@0
  2517
        # Set up files for the cdrom library
slouken@0
  2518
        if test x$enable_cdrom = xyes; then
slouken@1361
  2519
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2520
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2521
            have_cdrom=yes
slouken@0
  2522
        fi
slouken@0
  2523
        # Set up files for the thread library
slouken@0
  2524
        if test x$enable_threads = xyes; then
slouken@1361
  2525
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2526
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2527
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2528
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2529
            have_threads=yes
slouken@0
  2530
        fi
slouken@0
  2531
        # Set up files for the timer library
slouken@0
  2532
        if test x$enable_timers = xyes; then
slouken@1361
  2533
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2534
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2535
            have_timers=yes
slouken@1361
  2536
        fi
slouken@1361
  2537
        # Set up files for the shared object loading library
slouken@1361
  2538
        if test x$enable_loadso = xyes; then
slouken@4164
  2539
            case "$host" in
slouken@4164
  2540
                *-*-beos*)
slouken@4164
  2541
                    AC_DEFINE(SDL_LOADSO_BEOS)
slouken@4164
  2542
                    SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@4164
  2543
                ;;
slouken@4164
  2544
                *-*-haiku*)
slouken@4164
  2545
                    AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@4164
  2546
                    SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@4164
  2547
                ;;
slouken@4164
  2548
            esac    
slouken@1361
  2549
            have_loadso=yes
slouken@0
  2550
        fi
slouken@1367
  2551
        # The BeOS platform requires special setup.
slouken@1367
  2552
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2553
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2554
        ;;
slouken@0
  2555
    *-*-darwin* )
icculus@1133
  2556
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2557
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2558
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2559
        ARCH=macosx
slouken@1624
  2560
slouken@1628
  2561
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2562
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2563
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2564
slouken@1628
  2565
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2566
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2567
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2568
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2569
        EXTRA_LDFLAGS=""
slouken@1624
  2570
slouken@1742
  2571
        CheckVisibilityHidden
slouken@1
  2572
        CheckDummyVideo
slouken@68
  2573
        CheckDiskAudio
icculus@1532
  2574
        CheckDummyAudio
slouken@1638
  2575
        CheckDLOPEN
slouken@3991
  2576
        CheckNASM
slouken@1889
  2577
slouken@1648
  2578
        # Set up files for the shared object loading library
slouken@1648
  2579
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2580
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2581
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2582
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2583
            have_loadso=yes
slouken@1648
  2584
        fi
slouken@1648
  2585
icculus@1133
  2586
        CheckCOCOA
icculus@1133
  2587
        CheckCARBON
icculus@1174
  2588
        CheckX11
slouken@0
  2589
        CheckMacGL
icculus@1191
  2590
        CheckOpenGLX11
slouken@0
  2591
        CheckPTHREAD
icculus@1047
  2592
        CheckAltivec
icculus@1445
  2593
icculus@1445
  2594
        # Need this or things might misbuild on a G3.
slouken@1521
  2595
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2596
slouken@0
  2597
        # Set up files for the audio library
slouken@0
  2598
        if test x$enable_audio = xyes; then
slouken@1361
  2599
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2600
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2601
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2602
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2603
            have_audio=yes
slouken@0
  2604
        fi
slouken@0
  2605
        # Set up files for the joystick library
slouken@0
  2606
        if test x$enable_joystick = xyes; then
slouken@1361
  2607
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2608
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2609
            have_joystick=yes
icculus@3935
  2610
            need_iokit_framework=yes
slouken@0
  2611
        fi
slouken@0
  2612
        # Set up files for the cdrom library
slouken@0
  2613
        if test x$enable_cdrom = xyes; then
slouken@1361
  2614
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2615
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2616
            have_cdrom=yes
slouken@0
  2617
        fi
slouken@0
  2618
        # Set up files for the timer library
slouken@0
  2619
        if test x$enable_timers = xyes; then
slouken@1361
  2620
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2621
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2622
            have_timers=yes
slouken@1361
  2623
        fi
slouken@1621
  2624
        # The Mac OS X platform requires special setup.
slouken@1397
  2625
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2626
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2627
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2628
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2629
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3935
  2630
            need_iokit_framework=yes
icculus@1133
  2631
        fi
icculus@1133
  2632
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2633
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2634
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2635
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2636
        fi
slouken@1361
  2637
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2638
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2639
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2640
        fi
icculus@3935
  2641
        # Some subsystems reference IOKit...
icculus@3935
  2642
        if test x$need_iokit_framework = xyes; then
icculus@3935
  2643
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
icculus@3935
  2644
        fi
slouken@0
  2645
        ;;
slouken@281
  2646
    *-*-mint*)
slouken@281
  2647
        ARCH=mint
slouken@281
  2648
        CheckDummyVideo
slouken@281
  2649
        CheckDiskAudio
icculus@1532
  2650
        CheckDummyAudio
slouken@281
  2651
        CheckAtariBiosEvent
slouken@281
  2652
        CheckAtariXbiosVideo
slouken@281
  2653
        CheckAtariGemVideo
slouken@398
  2654
        CheckAtariAudio
patmandin@651
  2655
        CheckAtariLdg
slouken@1361
  2656
        CheckAtariOSMesa
slouken@281
  2657
        CheckPTH
slouken@281
  2658
        # Set up files for the audio library
slouken@398
  2659
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2660
            if test x$enable_audio = xyes; then
slouken@1361
  2661
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2662
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2663
                have_audio=yes
slouken@398
  2664
            fi
slouken@281
  2665
        fi
slouken@281
  2666
        # Set up files for the joystick library
slouken@281
  2667
        if test x$enable_joystick = xyes; then
slouken@1361
  2668
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2669
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2670
            have_joystick=yes
slouken@281
  2671
        fi
slouken@281
  2672
        # Set up files for the cdrom library
slouken@281
  2673
        if test x$enable_cdrom = xyes; then
slouken@1361
  2674
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2675
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2676
            have_cdrom=yes
slouken@281
  2677
        fi
slouken@281
  2678
        # Set up files for the timer library
slouken@281
  2679
        if test x$enable_timers = xyes; then
slouken@557
  2680
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2681
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2682
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2683
            else
slouken@1361
  2684
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2685
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2686
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2687
            fi
slouken@1361
  2688
            have_timers=yes
slouken@281
  2689
        fi
slouken@281
  2690
        ;;
slouken@1035
  2691
    *-riscos)
slouken@687
  2692
        ARCH=riscos
slouken@1361
  2693
        CheckOSS
slouken@1361
  2694
        CheckPTHREAD
slouken@955
  2695
        # Set up files for the video library
slouken@955
  2696
        if test x$enable_video = xyes; then
slouken@1361
  2697
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2698
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2699
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2700
            have_video=yes
slouken@955
  2701
        fi
slouken@955
  2702
        # Set up files for the joystick library
slouken@955
  2703
        if test x$enable_joystick = xyes; then
slouken@1361
  2704
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2705
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2706
            have_joystick=yes
slouken@955
  2707
        fi
slouken@955
  2708
        # Set up files for the timer library
slouken@955
  2709
        if test x$enable_timers = xyes; then
slouken@1361
  2710
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2711
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2712
            have_timers=yes
slouken@955
  2713
        fi
slouken@1361