configure.in
author Sam Lantinga <slouken@libsdl.org>
Tue, 14 Mar 2006 02:46:26 +0000
changeset 1521 9b9212e4810c
parent 1520 5d264facfd03
child 1532 30f189cdd82b
permissions -rw-r--r--
CFLAGS are separate from EXTRA_CFLAGS
Fixed iconv.h detection on Cygwin32
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@1222
    19
SDL_MICRO_VERSION=10
slouken@1222
    20
SDL_INTERFACE_AGE=3
slouken@1222
    21
SDL_BINARY_AGE=10
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 - $SDL_INTERFACE_AGE`
slouken@0
    36
slouken@0
    37
AC_SUBST(LT_RELEASE)
slouken@0
    38
AC_SUBST(LT_CURRENT)
slouken@0
    39
AC_SUBST(LT_REVISION)
slouken@0
    40
AC_SUBST(LT_AGE)
slouken@0
    41
slouken@0
    42
dnl Detect the canonical host and target build environment
slouken@1361
    43
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
slouken@557
    44
AC_CANONICAL_SYSTEM
slouken@1354
    45
AC_C_BIGENDIAN
slouken@1354
    46
if test x$ac_cv_c_bigendian = xyes; then
slouken@1354
    47
    AC_DEFINE(SDL_BYTEORDER, 4321)
slouken@1354
    48
else
slouken@1354
    49
    AC_DEFINE(SDL_BYTEORDER, 1234)
slouken@1354
    50
fi
slouken@0
    51
slouken@1389
    52
dnl Set up the compiler and linker flags
slouken@1373
    53
INCLUDE="-I$srcdir/include"
slouken@1373
    54
if test x$srcdir != x.; then
slouken@1373
    55
    INCLUDE="-Iinclude $INCLUDE"
slouken@1373
    56
fi
slouken@1389
    57
case "$target" in
slouken@1389
    58
    *-*-cygwin*)
slouken@1389
    59
        # We build SDL on cygwin without the UNIX emulation layer
slouken@1521
    60
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
slouken@1521
    61
        BASE_LDFLAGS="-mno-cygwin"
slouken@1389
    62
        ;;
slouken@1389
    63
    *)
slouken@1521
    64
        BASE_CFLAGS="-D_GNU_SOURCE=1"
slouken@1521
    65
        BASE_LDFLAGS=""
slouken@1389
    66
        ;;
slouken@1389
    67
esac
slouken@1521
    68
BUILD_CFLAGS="$CFLAGS"
slouken@1521
    69
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
slouken@1521
    70
BUILD_LDFLAGS="$LDFLAGS"
slouken@1521
    71
EXTRA_LDFLAGS="$BASE_LDFLAGS"
slouken@1521
    72
SDL_CFLAGS="$BASE_CFLAGS"
slouken@1521
    73
SDL_LIBS="-lSDL $BASE_LDFLAGS"
slouken@1521
    74
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
slouken@1521
    75
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
slouken@1521
    76
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
slouken@1373
    77
slouken@0
    78
dnl Check for tools
slouken@0
    79
AC_LIBTOOL_WIN32_DLL
slouken@1361
    80
AC_PROG_LIBTOOL
slouken@0
    81
AC_PROG_CC
slouken@200
    82
AC_PROG_CXX
slouken@0
    83
AC_PROG_INSTALL
slouken@1380
    84
AC_PROG_MAKE_SET
slouken@1341
    85
slouken@1353
    86
dnl Check for compiler characteristics
slouken@1341
    87
AC_C_CONST
slouken@1341
    88
AC_C_INLINE
slouken@1353
    89
AC_C_VOLATILE
slouken@1353
    90
slouken@1361
    91
dnl See whether we are allowed to use the system C library
slouken@1361
    92
AC_ARG_ENABLE(libc,
slouken@1361
    93
AC_HELP_STRING([--enable-libc], [Use the system C library [default=yes]]),
slouken@1361
    94
              , enable_libc=yes)
slouken@1361
    95
if test x$enable_libc = xyes; then
slouken@1361
    96
    AC_DEFINE(HAVE_LIBC)
slouken@1353
    97
slouken@1361
    98
    dnl Check for C library headers
slouken@1361
    99
    AC_HEADER_STDC
slouken@1501
   100
    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
   101
slouken@1361
   102
    dnl Check for typedefs, structures, etc.
slouken@1361
   103
    AC_TYPE_SIZE_T
slouken@1361
   104
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
slouken@1361
   105
        AC_CHECK_TYPE(int64_t)
slouken@1361
   106
        if test x$ac_cv_type_int64_t = xyes; then
slouken@1361
   107
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1361
   108
        fi
slouken@1361
   109
        have_inttypes=yes
slouken@1353
   110
    fi
slouken@1361
   111
slouken@1361
   112
    dnl Checks for library functions.
slouken@1361
   113
    AC_FUNC_ALLOCA
slouken@1361
   114
    AC_FUNC_MEMCMP
slouken@1361
   115
    if test x$ac_cv_func_memcmp_working = xyes; then
slouken@1361
   116
        AC_DEFINE(HAVE_MEMCMP)
slouken@1361
   117
    fi
slouken@1361
   118
    AC_FUNC_STRTOD
slouken@1361
   119
    if test x$ac_cv_func_strtod = xyes; then
slouken@1361
   120
        AC_DEFINE(HAVE_STRTOD)
slouken@1361
   121
    fi
slouken@1512
   122
    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
slouken@1373
   123
slouken@1521
   124
    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
slouken@1361
   125
fi
slouken@1361
   126
slouken@1361
   127
if test x$have_inttypes != xyes; then
slouken@1353
   128
    AC_CHECK_SIZEOF(char, 1)
slouken@1353
   129
    AC_CHECK_SIZEOF(short, 2)
slouken@1353
   130
    AC_CHECK_SIZEOF(int, 4)
slouken@1353
   131
    AC_CHECK_SIZEOF(long, 4)
slouken@1353
   132
    AC_CHECK_SIZEOF(long long, 8)
slouken@1353
   133
    if test x$ac_cv_sizeof_char = x1; then
slouken@1353
   134
        AC_DEFINE(int8_t, signed char)
slouken@1353
   135
        AC_DEFINE(uint8_t, unsigned char)
slouken@1353
   136
    fi
slouken@1353
   137
    if test x$ac_cv_sizeof_short = x2; then
slouken@1353
   138
        AC_DEFINE(int16_t, signed short)
slouken@1353
   139
        AC_DEFINE(uint16_t, unsigned short)
slouken@1353
   140
    else
slouken@1353
   141
        if test x$ac_cv_sizeof_int = x2; then
slouken@1353
   142
            AC_DEFINE(int16_t, signed int)
slouken@1353
   143
            AC_DEFINE(uint16_t, unsigned int)
slouken@1353
   144
        fi
slouken@1353
   145
    fi
slouken@1353
   146
    if test x$ac_cv_sizeof_int = x4; then
slouken@1353
   147
        AC_DEFINE(int32_t, signed int)
slouken@1353
   148
        AC_DEFINE(uint32_t, unsigned int)
slouken@1353
   149
    else
slouken@1353
   150
        if test x$ac_cv_sizeof_long = x4; then
slouken@1353
   151
            AC_DEFINE(int32_t, signed long)
slouken@1353
   152
            AC_DEFINE(uint32_t, unsigned long)
slouken@1353
   153
        fi
slouken@1353
   154
    fi
slouken@1353
   155
    if test x$ac_cv_sizeof_long = x8; then
slouken@1353
   156
        AC_DEFINE(int64_t, signed long)
slouken@1353
   157
        AC_DEFINE(uint64_t, unsigned long)
slouken@1353
   158
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   159
    else
slouken@1353
   160
        if test x$ac_cv_sizeof_long_long = x8; then
slouken@1353
   161
            AC_DEFINE(int64_t, signed long long)
slouken@1353
   162
            AC_DEFINE(uint64_t, unsigned long long)
slouken@1353
   163
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   164
        fi
slouken@1353
   165
    fi
slouken@1361
   166
    AC_DEFINE(size_t, unsigned int)
slouken@1361
   167
    AC_DEFINE(uintptr_t, unsigned long)
slouken@1353
   168
fi
slouken@1341
   169
slouken@1361
   170
# Standard C sources
slouken@1361
   171
SOURCES="$SOURCES $srcdir/src/*.c"
slouken@1361
   172
SOURCES="$SOURCES $srcdir/src/audio/*.c"
slouken@1361
   173
SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
slouken@1361
   174
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
slouken@1361
   175
SOURCES="$SOURCES $srcdir/src/events/*.c"
slouken@1361
   176
SOURCES="$SOURCES $srcdir/src/file/*.c"
slouken@1361
   177
SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@1361
   178
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
slouken@1361
   179
SOURCES="$SOURCES $srcdir/src/thread/*.c"
slouken@1361
   180
SOURCES="$SOURCES $srcdir/src/timer/*.c"
slouken@1361
   181
SOURCES="$SOURCES $srcdir/src/video/*.c"
slouken@1361
   182
slouken@0
   183
dnl Enable/disable various subsystems of the SDL library
slouken@0
   184
slouken@0
   185
AC_ARG_ENABLE(audio,
slouken@1361
   186
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [default=yes]]),
slouken@0
   187
              , enable_audio=yes)
slouken@1361
   188
if test x$enable_audio != xyes; then
slouken@1361
   189
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   190
fi
slouken@0
   191
AC_ARG_ENABLE(video,
slouken@1361
   192
AC_HELP_STRING([--enable-video], [Enable the video subsystem [default=yes]]),
slouken@0
   193
              , enable_video=yes)
slouken@1361
   194
if test x$enable_video != xyes; then
slouken@1361
   195
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   196
fi
slouken@0
   197
AC_ARG_ENABLE(events,
slouken@1361
   198
AC_HELP_STRING([--enable-events], [Enable the events subsystem [default=yes]]),
slouken@0
   199
              , enable_events=yes)
slouken@1361
   200
if test x$enable_events != xyes; then
slouken@1361
   201
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   202
fi
slouken@0
   203
AC_ARG_ENABLE(joystick,
slouken@1361
   204
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [default=yes]]),
slouken@0
   205
              , enable_joystick=yes)
slouken@1361
   206
if test x$enable_joystick != xyes; then
slouken@1361
   207
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@0
   208
fi
slouken@0
   209
AC_ARG_ENABLE(cdrom,
slouken@1361
   210
AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [default=yes]]),
slouken@0
   211
              , enable_cdrom=yes)
slouken@1361
   212
if test x$enable_cdrom != xyes; then
slouken@1361
   213
    AC_DEFINE(SDL_CDROM_DISABLED)
slouken@0
   214
fi
slouken@0
   215
AC_ARG_ENABLE(threads,
slouken@1361
   216
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [default=yes]]),
slouken@0
   217
              , enable_threads=yes)
slouken@0
   218
if test x$enable_threads != xyes; then
slouken@1361
   219
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   220
fi
slouken@0
   221
AC_ARG_ENABLE(timers,
slouken@1361
   222
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [default=yes]]),
slouken@0
   223
              , enable_timers=yes)
slouken@1361
   224
if test x$enable_timers != xyes; then
slouken@1361
   225
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   226
fi
slouken@0
   227
AC_ARG_ENABLE(file,
slouken@1361
   228
AC_HELP_STRING([--enable-file], [Enable the file subsystem [default=yes]]),
slouken@0
   229
              , enable_file=yes)
slouken@1361
   230
if test x$enable_file != xyes; then
slouken@1361
   231
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   232
fi
slouken@1361
   233
AC_ARG_ENABLE(loadso,
slouken@1361
   234
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [default=yes]]),
slouken@1361
   235
              , enable_loadso=yes)
slouken@1361
   236
if test x$enable_loadso != xyes; then
slouken@1361
   237
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   238
fi
slouken@740
   239
AC_ARG_ENABLE(cpuinfo,
slouken@1361
   240
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [default=yes]]),
slouken@740
   241
              , enable_cpuinfo=yes)
slouken@1361
   242
if test x$enable_cpuinfo != xyes; then
slouken@1361
   243
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   244
fi
slouken@1402
   245
AC_ARG_ENABLE(assembly,
slouken@1402
   246
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [default=yes]]),
slouken@1402
   247
              , enable_assembly=yes)
slouken@1402
   248
if test x$enable_assembly = xyes; then
slouken@1402
   249
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@740
   250
fi
slouken@0
   251
slouken@0
   252
dnl See if the OSS audio interface is supported
slouken@0
   253
CheckOSS()
slouken@0
   254
{
slouken@0
   255
    AC_ARG_ENABLE(oss,
slouken@1361
   256
AC_HELP_STRING([--enable-oss], [support the OSS audio API [default=yes]]),
slouken@0
   257
                  , enable_oss=yes)
slouken@0
   258
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   259
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   260
        have_oss=no
slouken@94
   261
        if test x$have_oss != xyes; then
slouken@94
   262
            AC_TRY_COMPILE([
slouken@94
   263
              #include <sys/soundcard.h>
slouken@94
   264
            ],[
slouken@94
   265
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   266
            ],[
slouken@94
   267
            have_oss=yes
slouken@94
   268
            ])
slouken@94
   269
        fi
slouken@94
   270
        if test x$have_oss != xyes; then
slouken@94
   271
            AC_TRY_COMPILE([
slouken@94
   272
              #include <soundcard.h>
slouken@94
   273
            ],[
slouken@94
   274
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   275
            ],[
slouken@94
   276
            have_oss=yes
slouken@1361
   277
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   278
            ])
slouken@94
   279
        fi
slouken@0
   280
        AC_MSG_RESULT($have_oss)
slouken@0
   281
        if test x$have_oss = xyes; then
slouken@1361
   282
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   283
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   284
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   285
            have_audio=yes
slouken@1361
   286
slouken@1361
   287
            # OpenBSD needs linking with ossaudio emulation library
slouken@1361
   288
            case "$target" in
slouken@1383
   289
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   290
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   291
            esac
slouken@0
   292
        fi
slouken@0
   293
    fi
slouken@0
   294
}
slouken@0
   295
slouken@0
   296
dnl See if the ALSA audio interface is supported
slouken@0
   297
CheckALSA()
slouken@0
   298
{
slouken@0
   299
    AC_ARG_ENABLE(alsa,
slouken@1361
   300
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [default=yes]]),
slouken@0
   301
                  , enable_alsa=yes)
slouken@0
   302
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   303
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   304
        # Restore all flags from before the ALSA detection runs
slouken@1009
   305
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   306
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   307
        LIBS="$alsa_save_LIBS"
slouken@354
   308
        if test x$have_alsa = xyes; then
slouken@865
   309
            AC_ARG_ENABLE(alsa-shared,
slouken@1361
   310
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [default=yes]]),
slouken@1361
   311
                          , enable_alsa_shared=yes)
slouken@1361
   312
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   313
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   314
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   315
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   316
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   317
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   318
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   319
                fi
slouken@1361
   320
            fi
slouken@1361
   321
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1361
   322
            alsa_lib=`ls $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   323
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   324
slouken@1361
   325
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   326
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   327
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   328
            if test x$have_loadso != xyes && \
slouken@1361
   329
               test x$enable_alsa_shared = xyes; then
slouken@1467
   330
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   331
            fi
slouken@1361
   332
            if test x$have_loadso = xyes && \
slouken@1361
   333
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   334
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   335
            else
slouken@1521
   336
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   337
            fi
slouken@1361
   338
            have_audio=yes
slouken@1361
   339
        fi
slouken@1361
   340
    fi
slouken@0
   341
}
slouken@0
   342
slouken@148
   343
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   344
CheckDMEDIA()
slouken@148
   345
{
slouken@148
   346
    if test x$enable_audio = xyes; then
slouken@148
   347
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   348
        have_dmedia=no
slouken@148
   349
        AC_TRY_COMPILE([
slouken@148
   350
          #include <dmedia/audio.h>
slouken@148
   351
        ],[
slouken@148
   352
          ALport audio_port;
slouken@148
   353
        ],[
slouken@148
   354
        have_dmedia=yes
slouken@148
   355
        ])
slouken@935
   356
        AC_MSG_RESULT($have_dmedia)
slouken@148
   357
        # Set up files for the audio library
slouken@148
   358
        if test x$have_dmedia = xyes; then
slouken@1361
   359
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   360
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   361
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   362
            have_audio=yes
slouken@148
   363
        fi
slouken@148
   364
    fi
slouken@148
   365
}
slouken@148
   366
slouken@1438
   367
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   368
CheckMME()
slouken@1438
   369
{
slouken@1438
   370
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   371
    case $ARCH in
slouken@1438
   372
        osf)
slouken@1438
   373
            ;;
slouken@1438
   374
        *)
slouken@1438
   375
            return
slouken@1438
   376
            ;;
slouken@1438
   377
    esac
slouken@1438
   378
    if test x$enable_audio = xyes; then
slouken@1438
   379
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   380
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   381
        MME_LIBS="-lmme"
slouken@1438
   382
        have_mme=no
slouken@1438
   383
        save_CFLAGS="$CFLAGS"
slouken@1438
   384
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   385
        AC_TRY_COMPILE([
slouken@1438
   386
          #include <mme_api.h>
slouken@1438
   387
        ],[
slouken@1438
   388
          HWAVEOUT sound;
slouken@1438
   389
        ],[
slouken@1438
   390
        have_mme=yes
slouken@1438
   391
        ])
slouken@1438
   392
        CFLAGS="$save_CFLAGS"
slouken@1438
   393
        AC_MSG_RESULT($have_mme)
slouken@1438
   394
        # Set up files for the audio library
slouken@1438
   395
        if test x$have_mme = xyes; then
slouken@1438
   396
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   397
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   398
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   399
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   400
            have_audio=yes
slouken@1438
   401
        fi
slouken@1438
   402
    fi
slouken@1438
   403
}
slouken@1438
   404
slouken@0
   405
dnl Find the ESD includes and libraries
slouken@0
   406
CheckESD()
slouken@0
   407
{
slouken@0
   408
    AC_ARG_ENABLE(esd,
slouken@1361
   409
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [default=yes]]),
slouken@0
   410
                  , enable_esd=yes)
slouken@0
   411
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   412
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   413
        if test x$have_esd = xyes; then
slouken@294
   414
            AC_ARG_ENABLE(esd-shared,
slouken@1361
   415
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [default=yes]]),
slouken@678
   416
                          , enable_esd_shared=yes)
slouken@294
   417
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@868
   418
            esd_lib=`ls $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   419
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   420
slouken@1467
   421
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   422
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   423
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   424
            if test x$have_loadso != xyes && \
slouken@296
   425
               test x$enable_esd_shared = xyes; then
slouken@1467
   426
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   427
            fi
icculus@1173
   428
            if test x$have_loadso = xyes && \
slouken@294
   429
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   430
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   431
            else
slouken@1521
   432
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   433
            fi
slouken@1361
   434
            have_audio=yes
slouken@294
   435
        fi
slouken@0
   436
    fi
slouken@0
   437
}
slouken@0
   438
slouken@0
   439
CheckARTSC()
slouken@0
   440
{
slouken@0
   441
    AC_ARG_ENABLE(arts,
slouken@1361
   442
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [default=yes]]),
slouken@0
   443
                  , enable_arts=yes)
slouken@0
   444
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   445
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   446
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   447
            : # arts isn't installed
slouken@0
   448
        else
slouken@1361
   449
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   450
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   451
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   452
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   453
            audio_arts=no
slouken@0
   454
            save_CFLAGS="$CFLAGS"
slouken@1361
   455
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   456
            AC_TRY_COMPILE([
slouken@0
   457
             #include <artsc.h>
slouken@0
   458
            ],[
slouken@0
   459
             arts_stream_t stream;
slouken@0
   460
            ],[
slouken@0
   461
            audio_arts=yes
slouken@0
   462
            ])
slouken@0
   463
            CFLAGS="$save_CFLAGS"
slouken@0
   464
            AC_MSG_RESULT($audio_arts)
slouken@0
   465
            if test x$audio_arts = xyes; then
slouken@294
   466
                AC_ARG_ENABLE(arts-shared,
slouken@1361
   467
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [default=yes]]),
slouken@678
   468
                              , enable_arts_shared=yes)
slouken@1361
   469
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@868
   470
                arts_lib=`ls $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   471
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   472
slouken@1467
   473
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   474
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   475
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   476
                if test x$have_loadso != xyes && \
slouken@296
   477
                   test x$enable_arts_shared = xyes; then
slouken@1467
   478
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   479
                fi
icculus@1173
   480
                if test x$have_loadso = xyes && \
slouken@294
   481
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   482
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   483
                else
slouken@1521
   484
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   485
                fi
slouken@1361
   486
                have_audio=yes
slouken@0
   487
            fi
slouken@0
   488
        fi
slouken@0
   489
    fi
slouken@0
   490
}
slouken@0
   491
slouken@0
   492
dnl See if the NAS audio interface is supported
slouken@0
   493
CheckNAS()
slouken@0
   494
{
slouken@0
   495
    AC_ARG_ENABLE(nas,
slouken@1361
   496
AC_HELP_STRING([--enable-nas], [support the NAS audio API [default=yes]]),
slouken@41
   497
                  , enable_nas=yes)
slouken@0
   498
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   499
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   500
        have_nas=no
slouken@41
   501
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   502
            have_nas=yes
slouken@1361
   503
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   504
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   505
slouken@605
   506
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   507
        dnl and libnas must be explicitly linked in
slouken@605
   508
slouken@605
   509
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   510
            have_nas=yes
slouken@1361
   511
            NAS_LIBS="-lnas -lXt"
slouken@41
   512
        fi
slouken@605
   513
        AC_MSG_RESULT($have_nas)
slouken@1361
   514
        if test x$have_nas = xyes; then
slouken@1361
   515
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   516
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   517
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   518
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   519
            have_audio=yes
slouken@1361
   520
        fi
slouken@0
   521
    fi
slouken@0
   522
}
slouken@0
   523
slouken@68
   524
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   525
CheckDiskAudio()
slouken@68
   526
{
slouken@68
   527
    AC_ARG_ENABLE(diskaudio,
slouken@1361
   528
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [default=yes]]),
slouken@86
   529
                  , enable_diskaudio=yes)
slouken@68
   530
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   531
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   532
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   533
    fi
slouken@68
   534
}
slouken@68
   535
slouken@398
   536
dnl Set up the Atari Audio driver
slouken@398
   537
CheckAtariAudio()
slouken@398
   538
{
slouken@398
   539
    AC_ARG_ENABLE(mintaudio,
slouken@1361
   540
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [default=yes]]),
slouken@398
   541
                  , enable_mintaudio=yes)
slouken@398
   542
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   543
        mintaudio=no
slouken@398
   544
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   545
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   546
            mintaudio=yes
slouken@1361
   547
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   548
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   549
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   550
            have_audio=yes
slouken@398
   551
        fi
slouken@398
   552
    fi
slouken@398
   553
}
slouken@398
   554
slouken@0
   555
dnl See if we can use x86 assembly blitters
slouken@1361
   556
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   557
CheckNASM()
slouken@0
   558
{
slouken@0
   559
    dnl Make sure we are running on an x86 platform
slouken@0
   560
    case $target in
slouken@0
   561
        i?86*)
slouken@0
   562
            ;;
slouken@0
   563
        *)
slouken@0
   564
        # Nope, bail early.
slouken@0
   565
            return
slouken@0
   566
            ;;
slouken@0
   567
    esac
slouken@0
   568
    dnl Check for NASM (for assembly blit routines)
slouken@0
   569
    AC_ARG_ENABLE(nasm,
slouken@1361
   570
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [default=yes]]),
slouken@0
   571
                  , enable_nasm=yes)
slouken@1402
   572
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
slouken@0
   573
        AC_PATH_PROG(NASM, nasm)
slouken@1361
   574
        if test x$NASM != x -a x$NASM != x'"$NASM"'; then
slouken@1361
   575
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   576
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@0
   577
            case $ARCH in
slouken@0
   578
              win32)
slouken@0
   579
                  NASMFLAGS="-f win32"
slouken@0
   580
                  ;;
slouken@360
   581
              openbsd)
slouken@360
   582
                  NASMFLAGS="-f aoutb"
slouken@360
   583
                  ;;
slouken@0
   584
              *)
slouken@754
   585
                  NASMFLAGS="-f elf"
slouken@0
   586
                  ;;
slouken@0
   587
            esac
slouken@1361
   588
            AC_SUBST(NASM)
slouken@0
   589
            AC_SUBST(NASMFLAGS)
slouken@1361
   590
slouken@886
   591
            case "$target" in
slouken@886
   592
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   593
                *-*-qnx*)
slouken@1521
   594
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   595
                *-*-solaris*)
slouken@1521
   596
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   597
            esac
slouken@1361
   598
        fi
slouken@1361
   599
    fi
slouken@1361
   600
}
slouken@886
   601
slouken@1361
   602
dnl Check for altivec instruction support using gas syntax
slouken@1361
   603
CheckAltivec()
slouken@1361
   604
{
slouken@1361
   605
    AC_ARG_ENABLE(altivec,
slouken@1361
   606
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [default=yes]]),
slouken@1361
   607
                  , enable_altivec=yes)
slouken@1402
   608
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   609
        have_altivec_h_hdr=no
slouken@1361
   610
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   611
slouken@1361
   612
        save_CFLAGS="$CFLAGS"
slouken@1361
   613
        have_gcc_altivec=no
slouken@1361
   614
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   615
        altivec_CFLAGS="-maltivec"
slouken@1361
   616
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   617
slouken@1361
   618
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   619
          AC_TRY_COMPILE([
slouken@1361
   620
          #include <altivec.h>
slouken@1361
   621
          vector unsigned int vzero() {
slouken@1361
   622
              return vec_splat_u32(0);
slouken@1361
   623
          }
slouken@1361
   624
          ],[
slouken@1361
   625
          ],[
slouken@1361
   626
          have_gcc_altivec=yes
slouken@1361
   627
          ])
slouken@1361
   628
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   629
        else
slouken@1361
   630
          AC_TRY_COMPILE([
slouken@1361
   631
          vector unsigned int vzero() {
slouken@1361
   632
              return vec_splat_u32(0);
slouken@1361
   633
          }
slouken@1361
   634
          ],[
slouken@1361
   635
          ],[
slouken@1361
   636
          have_gcc_altivec=yes
slouken@1361
   637
          ])
slouken@1361
   638
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   639
        fi
slouken@1361
   640
slouken@1361
   641
        if test x$have_gcc_altivec = xno; then
slouken@1361
   642
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   643
            altivec_CFLAGS="-faltivec"
slouken@1361
   644
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   645
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   646
              AC_TRY_COMPILE([
slouken@1361
   647
              #include <altivec.h>
slouken@1361
   648
              vector unsigned int vzero() {
slouken@1361
   649
                  return vec_splat_u32(0);
slouken@1361
   650
              }
slouken@1361
   651
              ],[
slouken@1361
   652
              ],[
slouken@1361
   653
              have_gcc_altivec=yes
slouken@1361
   654
              ])
slouken@1361
   655
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   656
            else
slouken@1361
   657
              AC_TRY_COMPILE([
slouken@1361
   658
              vector unsigned int vzero() {
slouken@1361
   659
                  return vec_splat_u32(0);
slouken@1361
   660
              }
slouken@1361
   661
              ],[
slouken@1361
   662
              ],[
slouken@1361
   663
              have_gcc_altivec=yes
slouken@1361
   664
              ])
slouken@1361
   665
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   666
            fi
slouken@1361
   667
        fi
slouken@1361
   668
        CFLAGS="$save_CFLAGS"
slouken@1361
   669
slouken@1361
   670
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   671
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   672
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   673
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   674
            fi
slouken@1521
   675
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   676
        fi
slouken@0
   677
    fi
slouken@0
   678
}
slouken@0
   679
icculus@1140
   680
dnl Do the iPod thing
icculus@1140
   681
CheckIPod()
icculus@1140
   682
{
icculus@1140
   683
    AC_ARG_ENABLE(ipod,
slouken@1361
   684
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   685
        , enable_ipod=yes)
icculus@1140
   686
icculus@1140
   687
    if test x$enable_ipod = xyes; then
slouken@1521
   688
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   689
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   690
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   691
    fi
slouken@1361
   692
}
icculus@1140
   693
slouken@30
   694
dnl Find the nanox include and library directories
slouken@30
   695
CheckNANOX()
slouken@30
   696
{
slouken@292
   697
    AC_ARG_ENABLE(video-nanox,
slouken@1361
   698
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [default=no]]),
slouken@292
   699
        , enable_video_nanox=no)
slouken@30
   700
slouken@292
   701
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   702
        AC_ARG_ENABLE(nanox-debug,  
slouken@1361
   703
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [default=no]]),
slouken@1361
   704
            , enable_nanox_debug=no)
slouken@292
   705
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   706
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   707
        fi
slouken@30
   708
slouken@1361
   709
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1361
   710
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [default=no]]),
slouken@1361
   711
            , enable_nanox_share_memory=no)
slouken@292
   712
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   713
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   714
        fi
slouken@30
   715
slouken@1361
   716
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1361
   717
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [default=no]]),
slouken@1361
   718
            , enable_nanox_direct_fb=no)
slouken@471
   719
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   720
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   721
        fi
slouken@30
   722
slouken@1361
   723
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   724
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   725
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   726
        have_video=yes
slouken@292
   727
    fi
slouken@30
   728
}
slouken@30
   729
slouken@0
   730
dnl Find the X11 include and library directories
slouken@0
   731
CheckX11()
slouken@0
   732
{
slouken@0
   733
    AC_ARG_ENABLE(video-x11,
slouken@1361
   734
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [default=yes]]),
slouken@0
   735
                  , enable_video_x11=yes)
slouken@0
   736
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@0
   737
        AC_PATH_X
slouken@0
   738
        AC_PATH_XTRA
slouken@0
   739
        if test x$have_x = xyes; then
icculus@1168
   740
            AC_ARG_ENABLE(x11-shared,
slouken@1361
   741
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [default=yes]]),
icculus@1168
   742
                          , enable_x11_shared=yes)
icculus@1168
   743
icculus@1174
   744
            case "$target" in
slouken@1384
   745
                *-*-darwin*)
icculus@1174
   746
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   747
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
icculus@1174
   748
                    ;;
slouken@1384
   749
                *-*-osf*)
slouken@1384
   750
                    x11_lib='libX11.so'
slouken@1384
   751
                    x11ext_lib='libXext.so'
slouken@1384
   752
                    ;;
slouken@1384
   753
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   754
                    x11_lib='libX11.so'
icculus@1299
   755
                    x11ext_lib='libXext.so'
icculus@1299
   756
                    ;;
icculus@1174
   757
                *)
slouken@1452
   758
                    if test "x$X_LIBS" = "x"; then X_LIBS="-L/usr/lib"; fi
slouken@1389
   759
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1\/libX11.so.[0-9]/'`]
slouken@1384
   760
                    x11_lib=`ls $x11_lib_spec 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1389
   761
                    x11ext_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1\/libXext.so.[0-9]/'`]
slouken@1384
   762
                    x11ext_lib=`ls $x11ext_lib_spec 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`
icculus@1174
   763
                    ;;
icculus@1174
   764
            esac
icculus@1168
   765
slouken@1361
   766
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   767
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   768
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   769
            fi
slouken@1468
   770
slouken@1468
   771
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   772
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   773
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
icculus@1173
   774
            if test x$have_loadso != xyes && \
icculus@1168
   775
               test x$enable_x11_shared = xyes; then
slouken@1467
   776
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1168
   777
            fi
icculus@1173
   778
            if test x$have_loadso = xyes && \
icculus@1170
   779
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   780
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   781
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   782
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   783
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   784
            else
slouken@1521
   785
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   786
            fi
slouken@1361
   787
            have_video=yes
slouken@0
   788
slouken@1307
   789
            AC_ARG_ENABLE(dga,
slouken@1361
   790
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [default=yes]]),
slouken@1307
   791
                          , enable_dga=yes)
slouken@1307
   792
            if test x$enable_dga = xyes; then
slouken@1361
   793
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   794
            fi
slouken@1307
   795
            AC_ARG_ENABLE(video-dga,
slouken@1361
   796
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [default=yes]]),
slouken@1307
   797
                  , enable_video_dga=yes)
slouken@1307
   798
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   799
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   800
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   801
            fi
slouken@1307
   802
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1361
   803
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [default=yes]]),
slouken@1307
   804
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   805
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   806
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   807
            fi
slouken@0
   808
            AC_ARG_ENABLE(video-x11-vm,
slouken@1361
   809
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [default=yes]]),
slouken@0
   810
                          , enable_video_x11_vm=yes)
slouken@0
   811
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   812
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   813
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   814
            fi
slouken@0
   815
            AC_ARG_ENABLE(video-x11-xv,
slouken@1361
   816
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [default=yes]]),
slouken@0
   817
                          , enable_video_x11_xv=yes)
slouken@0
   818
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   819
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   820
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   821
            fi
slouken@227
   822
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1361
   823
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [default=yes]]),
slouken@227
   824
                            , enable_video_x11_xinerama=yes)
slouken@227
   825
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   826
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   827
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   828
            fi
slouken@242
   829
            AC_ARG_ENABLE(video-x11-xme,
slouken@1361
   830
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [default=yes]]),
slouken@242
   831
                            , enable_video_x11_xme=yes)
slouken@242
   832
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   833
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   834
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   835
            fi
slouken@0
   836
        fi
slouken@0
   837
    fi
slouken@0
   838
}
slouken@279
   839
slouken@1361
   840
dnl Check for QNX photon video driver
slouken@0
   841
CheckPHOTON()
slouken@0
   842
{
slouken@0
   843
    AC_ARG_ENABLE(video-photon,
slouken@1361
   844
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [default=yes]]),
slouken@0
   845
                  , enable_video_photon=yes)
slouken@0
   846
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
   847
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
   848
        video_photon=no
slouken@0
   849
        AC_TRY_COMPILE([
slouken@0
   850
          #include <Ph.h>
slouken@0
   851
          #include <Pt.h>
slouken@0
   852
          #include <photon/Pg.h>
slouken@0
   853
          #include <photon/PdDirect.h>
slouken@0
   854
        ],[
slouken@0
   855
         PgDisplaySettings_t *visual;
slouken@0
   856
        ],[
slouken@0
   857
        video_photon=yes
slouken@0
   858
        ])
slouken@0
   859
        AC_MSG_RESULT($video_photon)
slouken@0
   860
        if test x$video_photon = xyes; then
slouken@1361
   861
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
   862
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
   863
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
   864
            have_video=yes
slouken@1361
   865
slouken@279
   866
            CheckOpenGLQNX
slouken@0
   867
        fi
slouken@0
   868
    fi
slouken@0
   869
}
slouken@0
   870
slouken@1361
   871
dnl Set up the BWindow video driver if enabled
slouken@1361
   872
CheckBWINDOW()
slouken@1361
   873
{
slouken@1361
   874
    if test x$enable_video = xyes; then
slouken@1361
   875
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
   876
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
   877
        have_video=yes
slouken@1361
   878
    fi
slouken@1361
   879
}
slouken@1361
   880
slouken@1361
   881
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
   882
CheckCARBON()
slouken@1361
   883
{
slouken@1361
   884
    AC_ARG_ENABLE(video-carbon,
slouken@1361
   885
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [default=no]]),
slouken@1361
   886
                  , enable_video_carbon=no)
slouken@1361
   887
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
   888
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
   889
        have_carbon=no
slouken@1361
   890
        AC_TRY_COMPILE([
slouken@1361
   891
          #include <Carbon/Carbon.h>
slouken@1361
   892
        ],[
slouken@1361
   893
        ],[
slouken@1361
   894
        have_carbon=yes
slouken@1361
   895
        ])
slouken@1361
   896
        AC_MSG_RESULT($have_carbon)
slouken@1361
   897
        if test x$have_carbon = xyes; then
slouken@1361
   898
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
   899
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
   900
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
   901
            have_video=yes
slouken@1361
   902
        fi
slouken@1361
   903
    fi
slouken@1361
   904
}
slouken@1361
   905
slouken@1361
   906
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
   907
CheckCOCOA()
slouken@1361
   908
{
slouken@1361
   909
    AC_ARG_ENABLE(video-cocoa,
slouken@1361
   910
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [default=yes]]),
slouken@1361
   911
                  , enable_video_cocoa=yes)
slouken@1361
   912
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
   913
        save_CFLAGS="$CFLAGS"
slouken@1361
   914
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
   915
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
   916
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
   917
        have_cocoa=no
slouken@1361
   918
        AC_TRY_COMPILE([
slouken@1361
   919
          #import <Cocoa/Cocoa.h>
slouken@1361
   920
        ],[
slouken@1361
   921
        ],[
slouken@1361
   922
        have_cocoa=yes
slouken@1361
   923
        ])
slouken@1361
   924
        AC_MSG_RESULT($have_cocoa)
slouken@1361
   925
        CFLAGS="$save_CFLAGS"
slouken@1361
   926
        if test x$have_cocoa = xyes; then
slouken@1361
   927
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
   928
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
   929
            have_video=yes
slouken@1361
   930
        fi
slouken@1361
   931
    fi
slouken@1361
   932
}
slouken@1361
   933
slouken@0
   934
dnl Find the framebuffer console includes
slouken@0
   935
CheckFBCON()
slouken@0
   936
{
slouken@0
   937
    AC_ARG_ENABLE(video-fbcon,
slouken@1361
   938
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [default=yes]]),
slouken@0
   939
                  , enable_video_fbcon=yes)
slouken@0
   940
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
   941
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
   942
        video_fbcon=no
slouken@0
   943
        AC_TRY_COMPILE([
slouken@0
   944
         #include <linux/fb.h>
slouken@0
   945
         #include <linux/kd.h>
slouken@0
   946
         #include <linux/keyboard.h>
slouken@0
   947
        ],[
slouken@0
   948
        ],[
slouken@0
   949
        video_fbcon=yes
slouken@0
   950
        ])
slouken@0
   951
        AC_MSG_RESULT($video_fbcon)
slouken@0
   952
        if test x$video_fbcon = xyes; then
slouken@1361
   953
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
   954
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
   955
            have_video=yes
slouken@0
   956
        fi
slouken@0
   957
    fi
slouken@0
   958
}
slouken@0
   959
slouken@167
   960
dnl Find DirectFB
slouken@167
   961
CheckDirectFB()
slouken@167
   962
{
slouken@167
   963
    AC_ARG_ENABLE(video-directfb,
slouken@1361
   964
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [default=no]]),
slouken@678
   965
                  , enable_video_directfb=no)
slouken@167
   966
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
   967
        video_directfb=no
slouken@167
   968
slouken@167
   969
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@167
   970
        if test x$PKG_CONFIG = xno ; then
slouken@167
   971
            AC_MSG_WARN([*** pkg-config is required to build the DirectFB video driver.])
slouken@167
   972
        else
slouken@167
   973
            AC_MSG_CHECKING(for DirectFB support)
slouken@167
   974
slouken@477
   975
            if ! $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
slouken@477
   976
                AC_MSG_ERROR([*** pkg-config too old; version 0.7 or better required.])
slouken@167
   977
            fi
slouken@167
   978
slouken@546
   979
            DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@167
   980
slouken@167
   981
            if $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb ; then
slouken@167
   982
                DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@167
   983
                DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@167
   984
                video_directfb=yes
slouken@167
   985
            fi
slouken@167
   986
        fi
slouken@167
   987
slouken@167
   988
        AC_MSG_RESULT($video_directfb)
slouken@167
   989
        if test x$video_directfb = xyes; then
slouken@1361
   990
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
   991
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
   992
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
   993
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
   994
            have_video=yes
slouken@167
   995
        fi
slouken@167
   996
    fi
slouken@167
   997
}
slouken@167
   998
slouken@70
   999
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1000
CheckPS2GS()
slouken@70
  1001
{
slouken@72
  1002
    AC_ARG_ENABLE(video-ps2gs,
slouken@1361
  1003
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [default=yes]]),
slouken@72
  1004
                  , enable_video_ps2gs=yes)
slouken@70
  1005
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1006
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1007
        video_ps2gs=no
slouken@70
  1008
        AC_TRY_COMPILE([
slouken@70
  1009
         #include <linux/ps2/dev.h>
slouken@70
  1010
         #include <linux/ps2/gs.h>
slouken@70
  1011
        ],[
slouken@70
  1012
        ],[
slouken@70
  1013
        video_ps2gs=yes
slouken@70
  1014
        ])
slouken@72
  1015
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1016
        if test x$video_ps2gs = xyes; then
slouken@1361
  1017
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1018
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1019
            have_video=yes
slouken@70
  1020
        fi
slouken@70
  1021
    fi
slouken@70
  1022
}
slouken@70
  1023
slouken@0
  1024
dnl Find the GGI includes
slouken@0
  1025
CheckGGI()
slouken@0
  1026
{
slouken@0
  1027
    AC_ARG_ENABLE(video-ggi,
slouken@1361
  1028
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [default=no]]),
slouken@0
  1029
                  , enable_video_ggi=no)
slouken@0
  1030
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1031
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1032
        video_ggi=no
slouken@0
  1033
        AC_TRY_COMPILE([
slouken@0
  1034
         #include <ggi/ggi.h>
slouken@0
  1035
         #include <ggi/gii.h>
slouken@0
  1036
        ],[
slouken@0
  1037
        ],[
slouken@0
  1038
        video_ggi=yes
slouken@0
  1039
        ])
slouken@0
  1040
        AC_MSG_RESULT($video_ggi)
slouken@0
  1041
        if test x$video_ggi = xyes; then
slouken@1361
  1042
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1043
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1044
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1045
            have_video=yes
slouken@0
  1046
        fi
slouken@0
  1047
    fi
slouken@0
  1048
}
slouken@0
  1049
slouken@0
  1050
dnl Find the SVGAlib includes and libraries
slouken@0
  1051
CheckSVGA()
slouken@0
  1052
{
slouken@0
  1053
    AC_ARG_ENABLE(video-svga,
slouken@1361
  1054
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [default=no]]),
slouken@0
  1055
                  , enable_video_svga=no)
slouken@0
  1056
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1057
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1058
        video_svga=no
slouken@0
  1059
        AC_TRY_COMPILE([
slouken@0
  1060
         #include <vga.h>
slouken@0
  1061
         #include <vgamouse.h>
slouken@0
  1062
         #include <vgakeyboard.h>
slouken@0
  1063
        ],[
slouken@0
  1064
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1065
             exit(0);
slouken@0
  1066
         }
slouken@0
  1067
        ],[
slouken@0
  1068
        video_svga=yes
slouken@0
  1069
        ])
slouken@0
  1070
        AC_MSG_RESULT($video_svga)
slouken@0
  1071
        if test x$video_svga = xyes; then
slouken@1361
  1072
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1073
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1521
  1074
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1075
            have_video=yes
slouken@0
  1076
        fi
slouken@0
  1077
    fi
slouken@0
  1078
}
slouken@0
  1079
slouken@75
  1080
dnl Find the VGL includes and libraries
slouken@75
  1081
CheckVGL()
slouken@75
  1082
{
slouken@75
  1083
    AC_ARG_ENABLE(video-vgl,
slouken@1361
  1084
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [default=no]]),
slouken@75
  1085
                  , enable_video_vgl=no)
slouken@75
  1086
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1087
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1088
        video_vgl=no
slouken@75
  1089
        AC_TRY_COMPILE([
slouken@75
  1090
         #include <sys/fbio.h>
slouken@75
  1091
         #include <sys/consio.h>
slouken@75
  1092
         #include <sys/kbio.h>
slouken@75
  1093
         #include <vgl.h>
slouken@75
  1094
        ],[
slouken@75
  1095
         VGLBitmap bitmap;
slouken@144
  1096
         exit(bitmap.Bitmap);
slouken@75
  1097
        ],[
slouken@75
  1098
        video_vgl=yes
slouken@75
  1099
        ])
slouken@75
  1100
        AC_MSG_RESULT($video_vgl)
slouken@75
  1101
        if test x$video_vgl = xyes; then
slouken@1361
  1102
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1103
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1104
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1105
            have_video=yes
slouken@75
  1106
        fi
slouken@75
  1107
    fi
slouken@75
  1108
}
slouken@75
  1109
slouken@1361
  1110
dnl Set up the wscons video driver if enabled
slouken@1361
  1111
CheckWscons()
slouken@1361
  1112
{
slouken@1361
  1113
    AC_ARG_ENABLE(video-wscons,
slouken@1361
  1114
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [default=yes]]),
slouken@1361
  1115
                  , enable_video_wscons=yes)
slouken@1361
  1116
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1117
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1118
        video_wscons=no
slouken@1361
  1119
        AC_TRY_COMPILE([
slouken@1361
  1120
       #include <sys/time.h>
slouken@1361
  1121
       #include <dev/wscons/wsconsio.h>
slouken@1361
  1122
        ],[
slouken@1361
  1123
        ],[
slouken@1361
  1124
        video_wscons=yes
slouken@1361
  1125
        ])
slouken@1361
  1126
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1127
        if test x$video_wscons = xyes; then
slouken@1361
  1128
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1129
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1130
            have_video=yes
slouken@1361
  1131
        fi
slouken@1361
  1132
    fi
slouken@1361
  1133
}
slouken@1361
  1134
slouken@1361
  1135
slouken@0
  1136
dnl Find the AAlib includes
slouken@0
  1137
CheckAAlib()
slouken@0
  1138
{
slouken@0
  1139
    AC_ARG_ENABLE(video-aalib,
slouken@1361
  1140
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [default=no]]),
slouken@0
  1141
                  , enable_video_aalib=no)
slouken@0
  1142
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1143
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1144
        video_aalib=no
slouken@0
  1145
        AC_TRY_COMPILE([
slouken@0
  1146
         #include <aalib.h>
slouken@0
  1147
        ],[
slouken@0
  1148
        ],[
slouken@0
  1149
        video_aalib=yes
slouken@0
  1150
        ])
slouken@0
  1151
        AC_MSG_RESULT($video_aalib)
slouken@0
  1152
        if test x$video_aalib = xyes; then
slouken@1361
  1153
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1154
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1155
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1156
            have_video=yes
slouken@0
  1157
        fi
slouken@0
  1158
    fi
slouken@0
  1159
}
slouken@0
  1160
slouken@1361
  1161
dnl Set up the QTopia video driver if enabled
slouken@1361
  1162
CheckQtopia()
slouken@1361
  1163
{
slouken@1361
  1164
    AC_ARG_ENABLE(video-qtopia,
slouken@1361
  1165
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [default=no]]),
slouken@1361
  1166
                  , enable_video_qtopia=no)
slouken@1361
  1167
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1168
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1169
        video_qtopia=no
slouken@1361
  1170
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1171
        AC_LANG_CPLUSPLUS
slouken@1361
  1172
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1173
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1174
        AC_TRY_COMPILE([
slouken@1361
  1175
         #include <qpe/qpeapplication.h>
slouken@1361
  1176
        ],[
slouken@1361
  1177
        ],[
slouken@1361
  1178
        video_qtopia=yes
slouken@1361
  1179
        ])
slouken@1361
  1180
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1181
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1182
        if test x$video_qtopia = xyes; then
slouken@1361
  1183
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1184
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1185
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1186
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1187
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1188
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1189
            have_video=yes
slouken@1361
  1190
        fi
slouken@1361
  1191
        AC_LANG_C
slouken@1361
  1192
    fi
slouken@1361
  1193
}
slouken@1361
  1194
slouken@1361
  1195
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1196
CheckPicoGUI()
slouken@1361
  1197
{
slouken@1361
  1198
    AC_ARG_ENABLE(video-picogui,
slouken@1361
  1199
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [default=no]]),
slouken@1361
  1200
                  , enable_video_picogui=no)
slouken@1361
  1201
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1202
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1203
        video_picogui=no
slouken@1361
  1204
        AC_TRY_COMPILE([
slouken@1361
  1205
         #include <picogui.h>
slouken@1361
  1206
        ],[
slouken@1361
  1207
        ],[
slouken@1361
  1208
        video_picogui=yes
slouken@1361
  1209
        ])
slouken@1361
  1210
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1211
        if test x$video_picogui = xyes; then
slouken@1361
  1212
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1213
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1214
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1215
            have_video=yes
slouken@1361
  1216
        fi
slouken@1361
  1217
    fi
slouken@1361
  1218
}
slouken@1361
  1219
slouken@1361
  1220
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1221
CheckAtariBiosEvent()
slouken@1361
  1222
{
slouken@1361
  1223
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1224
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1225
}
slouken@1361
  1226
slouken@281
  1227
dnl Set up the Atari Xbios driver
slouken@281
  1228
CheckAtariXbiosVideo()
slouken@281
  1229
{
slouken@281
  1230
    AC_ARG_ENABLE(xbios,
slouken@1361
  1231
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [default=yes]]),
slouken@281
  1232
                  , enable_video_xbios=yes)
slouken@281
  1233
    video_xbios=no
slouken@281
  1234
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1235
        video_xbios=yes
slouken@1361
  1236
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1237
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1238
        have_video=yes
slouken@281
  1239
    fi
slouken@281
  1240
}
slouken@281
  1241
slouken@281
  1242
dnl Set up the Atari Gem driver
slouken@281
  1243
CheckAtariGemVideo()
slouken@281
  1244
{
slouken@281
  1245
    AC_ARG_ENABLE(gem,
slouken@1361
  1246
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [default=yes]]),
slouken@281
  1247
                  , enable_video_gem=yes)
slouken@281
  1248
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1249
        video_gem=no
slouken@281
  1250
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1251
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1252
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1253
            video_gem=yes
slouken@1361
  1254
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1255
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
slouken@1521
  1256
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lgem"
slouken@1361
  1257
            have_video=yes
slouken@281
  1258
        fi
slouken@281
  1259
    fi
slouken@281
  1260
}
slouken@281
  1261
slouken@1
  1262
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1263
CheckDummyVideo()
slouken@1
  1264
{
slouken@1
  1265
    AC_ARG_ENABLE(video-dummy,
slouken@1361
  1266
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [default=yes]]),
slouken@86
  1267
                  , enable_video_dummy=yes)
slouken@1
  1268
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1269
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1270
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1271
        have_video=yes
slouken@1
  1272
    fi
slouken@1
  1273
}
slouken@1
  1274
slouken@0
  1275
dnl Check to see if OpenGL support is desired
slouken@0
  1276
AC_ARG_ENABLE(video-opengl,
slouken@1361
  1277
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [default=yes]]),
slouken@0
  1278
              , enable_video_opengl=yes)
slouken@0
  1279
slouken@0
  1280
dnl Find OpenGL
icculus@1191
  1281
CheckOpenGLX11()
slouken@0
  1282
{
slouken@0
  1283
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1284
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1285
        video_opengl=no
slouken@0
  1286
        AC_TRY_COMPILE([
slouken@0
  1287
         #include <GL/gl.h>
slouken@0
  1288
         #include <GL/glx.h>
slouken@0
  1289
        ],[
slouken@0
  1290
        ],[
slouken@0
  1291
        video_opengl=yes
slouken@0
  1292
        ])
slouken@0
  1293
        AC_MSG_RESULT($video_opengl)
slouken@0
  1294
        if test x$video_opengl = xyes; then
slouken@1361
  1295
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1296
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1297
        fi
slouken@0
  1298
    fi
slouken@0
  1299
}
slouken@0
  1300
slouken@279
  1301
dnl Find QNX RtP OpenGL
slouken@279
  1302
CheckOpenGLQNX()
slouken@279
  1303
{
slouken@279
  1304
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1305
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1306
        video_opengl=no
slouken@279
  1307
        AC_TRY_COMPILE([
slouken@279
  1308
         #include <GL/gl.h>
slouken@279
  1309
        ],[
slouken@279
  1310
        ],[
slouken@279
  1311
        video_opengl=yes
slouken@279
  1312
        ])
slouken@279
  1313
        AC_MSG_RESULT($video_opengl)
slouken@279
  1314
        if test x$video_opengl = xyes; then
slouken@1361
  1315
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1316
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1317
        fi
slouken@279
  1318
    fi
slouken@279
  1319
}
slouken@279
  1320
slouken@1361
  1321
dnl Check for Win32 OpenGL
slouken@1361
  1322
CheckWIN32GL()
slouken@1361
  1323
{
slouken@1361
  1324
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1325
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1326
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1327
    fi
slouken@1361
  1328
}
slouken@1361
  1329
slouken@0
  1330
dnl Check for BeOS OpenGL
slouken@0
  1331
CheckBeGL()
slouken@0
  1332
{
slouken@0
  1333
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1334
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1335
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1336
    fi
slouken@0
  1337
}
slouken@0
  1338
slouken@0
  1339
dnl Check for MacOS OpenGL
slouken@0
  1340
CheckMacGL()
slouken@0
  1341
{
slouken@0
  1342
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1343
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@0
  1344
        case "$target" in
slouken@0
  1345
            *-*-darwin*)
slouken@1521
  1346
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework OpenGL"
icculus@1133
  1347
                # The following is probably not available in Darwin:
slouken@1521
  1348
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AGL"
slouken@0
  1349
        esac
slouken@0
  1350
    fi
slouken@0
  1351
}
slouken@0
  1352
patmandin@978
  1353
dnl Check for Mesa offscreen rendering
patmandin@989
  1354
CheckAtariOSMesa()
patmandin@978
  1355
{
patmandin@989
  1356
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1357
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1358
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1359
patmandin@991
  1360
        # Static linking to -lOSMesa
patmandin@989
  1361
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1362
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1363
            # -lOSMesa is really the static library
patmandin@989
  1364
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1365
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1366
            fi
patmandin@989
  1367
        else
patmandin@991
  1368
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1369
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1370
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1371
        fi
slouken@1361
  1372
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1373
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1521
  1374
        EXTRA_CFLAGS="$EXTRA_CFLAGS $OSMESA_CFLAGS"
slouken@1521
  1375
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS $OSMESA_LIBS"
patmandin@991
  1376
patmandin@991
  1377
        AC_ARG_ENABLE(osmesa-shared,
slouken@1361
  1378
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [default=yes]]),
patmandin@991
  1379
                              , enable_osmesa_shared=yes)
patmandin@991
  1380
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1381
            # Dynamic linking
patmandin@991
  1382
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1383
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1384
            fi
slouken@1361
  1385
        fi
patmandin@978
  1386
    fi
patmandin@978
  1387
}
patmandin@978
  1388
slouken@0
  1389
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1390
CheckInputEvents()
slouken@0
  1391
{
slouken@0
  1392
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1393
    AC_ARG_ENABLE(input-events,
slouken@1361
  1394
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [default=yes]]),
slouken@211
  1395
                  , enable_input_events=yes)
slouken@0
  1396
    if test x$enable_input_events = xyes; then
slouken@0
  1397
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1398
        use_input_events=no
slouken@0
  1399
        AC_TRY_COMPILE([
slouken@0
  1400
          #include <linux/input.h>
slouken@0
  1401
        ],[
slouken@0
  1402
          #ifndef EVIOCGNAME
slouken@0
  1403
          #error EVIOCGNAME() ioctl not available
slouken@0
  1404
          #endif
slouken@0
  1405
        ],[
slouken@0
  1406
        use_input_events=yes
slouken@0
  1407
        ])
slouken@0
  1408
        AC_MSG_RESULT($use_input_events)
slouken@0
  1409
        if test x$use_input_events = xyes; then
slouken@1361
  1410
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1411
        fi
slouken@0
  1412
    fi
slouken@0
  1413
}
slouken@0
  1414
icculus@1201
  1415
dnl See if we can use the Touchscreen input library
icculus@1201
  1416
CheckTslib()
icculus@1201
  1417
{
icculus@1201
  1418
    AC_ARG_ENABLE(input-tslib,
slouken@1361
  1419
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [default=yes]]),
icculus@1201
  1420
                  , enable_input_tslib=yes)
icculus@1201
  1421
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1422
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1423
        enable_input_tslib=no
icculus@1201
  1424
        AC_TRY_COMPILE([
icculus@1201
  1425
          #include "tslib.h"
icculus@1201
  1426
        ],[
icculus@1201
  1427
        ],[
icculus@1201
  1428
        enable_input_tslib=yes
icculus@1201
  1429
        ])
icculus@1201
  1430
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1431
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1432
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1433
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1434
        fi
icculus@1201
  1435
    fi
icculus@1201
  1436
}
icculus@1201
  1437
slouken@399
  1438
dnl See if we can use GNU pth library for threads
slouken@399
  1439
CheckPTH()
slouken@399
  1440
{
slouken@399
  1441
    dnl Check for pth support
slouken@399
  1442
    AC_ARG_ENABLE(pth,
slouken@1361
  1443
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [default=yes]]),
slouken@399
  1444
                  , enable_pth=yes)
slouken@399
  1445
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1446
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1447
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1448
            use_pth=no
slouken@399
  1449
        else
slouken@399
  1450
            use_pth=yes
slouken@399
  1451
        fi
slouken@399
  1452
        AC_MSG_CHECKING(pth)
slouken@1361
  1453
        AC_MSG_RESULT($use_pth)
slouken@399
  1454
        if test "x$use_pth" = xyes; then
slouken@1361
  1455
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1456
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1457
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1458
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1459
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1460
            have_threads=yes
slouken@399
  1461
        fi
slouken@399
  1462
    fi
slouken@399
  1463
}
slouken@399
  1464
slouken@0
  1465
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1466
CheckPTHREAD()
slouken@0
  1467
{
slouken@0
  1468
    dnl Check for pthread support
slouken@0
  1469
    AC_ARG_ENABLE(pthreads,
slouken@1361
  1470
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [default=yes]]),
slouken@0
  1471
                  , enable_pthreads=yes)
slouken@0
  1472
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1473
    AC_ARG_ENABLE(pthread-sem,
slouken@1361
  1474
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [default=yes]]),
slouken@0
  1475
                  , enable_pthread_sem=yes)
slouken@0
  1476
    case "$target" in
slouken@1324
  1477
        *-*-linux*)
slouken@1361
  1478
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1479
            pthread_lib="-lpthread"
slouken@1324
  1480
            ;;
slouken@0
  1481
        *-*-bsdi*)
slouken@0
  1482
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1483
            pthread_lib=""
slouken@0
  1484
            ;;
slouken@0
  1485
        *-*-darwin*)
slouken@0
  1486
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1487
# causes Carbon.p complaints?
slouken@0
  1488
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1489
            ;;
slouken@0
  1490
        *-*-freebsd*)
slouken@0
  1491
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1492
            pthread_lib="-pthread"
slouken@0
  1493
            ;;
slouken@43
  1494
        *-*-netbsd*)
slouken@1383
  1495
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1496
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1497
            ;;
slouken@0
  1498
        *-*-openbsd*)
slouken@0
  1499
            pthread_cflags="-D_REENTRANT"
slouken@0
  1500
            pthread_lib="-pthread"
slouken@0
  1501
            ;;
slouken@0
  1502
        *-*-solaris*)
slouken@0
  1503
            pthread_cflags="-D_REENTRANT"
slouken@0
  1504
            pthread_lib="-lpthread -lposix4"
slouken@0
  1505
            ;;
slouken@0
  1506
        *-*-sysv5*)
slouken@0
  1507
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1508
            pthread_lib=""
slouken@0
  1509
            ;;
slouken@0
  1510
        *-*-irix*)
slouken@0
  1511
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1512
            pthread_lib="-lpthread"
slouken@0
  1513
            ;;
slouken@0
  1514
        *-*-aix*)
slouken@0
  1515
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1516
            pthread_lib="-lpthread"
slouken@0
  1517
            ;;
icculus@425
  1518
        *-*-hpux11*)
icculus@425
  1519
            pthread_cflags="-D_REENTRANT"
icculus@425
  1520
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1521
            ;;
slouken@0
  1522
        *-*-qnx*)
slouken@0
  1523
            pthread_cflags=""
slouken@0
  1524
            pthread_lib=""
slouken@0
  1525
            ;;
slouken@873
  1526
        *-*-osf*)
slouken@1019
  1527
            pthread_cflags="-D_REENTRANT"
slouken@873
  1528
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1529
                pthread_lib="-lpthread -lrt"
slouken@873
  1530
            else
slouken@1019
  1531
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1532
            fi
slouken@873
  1533
            ;;
slouken@0
  1534
        *)
slouken@0
  1535
            pthread_cflags="-D_REENTRANT"
slouken@0
  1536
            pthread_lib="-lpthread"
slouken@0
  1537
            ;;
slouken@0
  1538
    esac
icculus@1140
  1539
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1540
        # Save the original compiler flags and libraries
slouken@415
  1541
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1542
        # Add the pthread compiler flags and libraries
slouken@415
  1543
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1544
        # Check to see if we have pthread support on this system
slouken@0
  1545
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1546
        use_pthreads=no
slouken@0
  1547
        AC_TRY_LINK([
slouken@0
  1548
         #include <pthread.h>
slouken@0
  1549
        ],[
slouken@0
  1550
         pthread_attr_t type;
slouken@0
  1551
         pthread_attr_init(&type);
slouken@0
  1552
        ],[
slouken@0
  1553
        use_pthreads=yes
slouken@0
  1554
        ])
slouken@0
  1555
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1556
        # Restore the compiler flags and libraries
slouken@415
  1557
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1558
slouken@415
  1559
        # Do futher testing if we have pthread support...
slouken@0
  1560
        if test x$use_pthreads = xyes; then
slouken@1361
  1561
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1562
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1563
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1564
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1565
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1566
slouken@1438
  1567
            # Save the original compiler flags and libraries
slouken@1438
  1568
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1569
            # Add the pthread compiler flags and libraries
slouken@1438
  1570
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1571
slouken@0
  1572
            # Check to see if recursive mutexes are available
slouken@0
  1573
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1574
            has_recursive_mutexes=no
slouken@1324
  1575
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1576
                AC_TRY_COMPILE([
slouken@1324
  1577
                  #include <pthread.h>
slouken@1324
  1578
                ],[
slouken@1324
  1579
                  pthread_mutexattr_t attr;
slouken@1324
  1580
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1581
                ],[
slouken@1324
  1582
                has_recursive_mutexes=yes
slouken@1361
  1583
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1584
                ])
slouken@1324
  1585
            fi
slouken@1324
  1586
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1587
                AC_TRY_COMPILE([
slouken@1324
  1588
                  #include <pthread.h>
slouken@1324
  1589
                ],[
slouken@1324
  1590
                  pthread_mutexattr_t attr;
slouken@1324
  1591
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1592
                ],[
slouken@1324
  1593
                has_recursive_mutexes=yes
slouken@1361
  1594
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1595
                ])
slouken@1324
  1596
            fi
slouken@0
  1597
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1598
slouken@94
  1599
            # Check to see if pthread semaphore support is missing
slouken@94
  1600
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1601
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1602
                have_pthread_sem=no
slouken@94
  1603
                AC_TRY_COMPILE([
slouken@94
  1604
                  #include <pthread.h>
slouken@94
  1605
                  #include <semaphore.h>
slouken@94
  1606
                ],[
slouken@94
  1607
                ],[
slouken@94
  1608
                have_pthread_sem=yes
slouken@94
  1609
                ])
slouken@94
  1610
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1611
            fi
slouken@94
  1612
slouken@1438
  1613
            # Restore the compiler flags and libraries
slouken@1438
  1614
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1615
slouken@1361
  1616
            # Basic thread creation functions
slouken@1361
  1617
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1618
slouken@1361
  1619
            # Semaphores
slouken@1361
  1620
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1621
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1622
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1623
            else
slouken@1361
  1624
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1625
            fi
slouken@0
  1626
slouken@1361
  1627
            # Mutexes
slouken@1361
  1628
            # We can fake these with semaphores if necessary
slouken@1361
  1629
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1630
slouken@1361
  1631
            # Condition variables
slouken@1361
  1632
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1633
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1634
slouken@1361
  1635
            have_threads=yes
slouken@185
  1636
        else
slouken@1361
  1637
            CheckPTH
slouken@814
  1638
        fi
slouken@814
  1639
    fi
slouken@814
  1640
}
slouken@814
  1641
slouken@0
  1642
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1643
CheckWIN32()
slouken@0
  1644
{
slouken@0
  1645
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1646
    have_win32_gcc=no
slouken@0
  1647
    AC_TRY_COMPILE([
slouken@0
  1648
     #include <windows.h>
slouken@0
  1649
    ],[
slouken@0
  1650
    ],[
slouken@0
  1651
    have_win32_gcc=yes
slouken@0
  1652
    ])
slouken@0
  1653
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1654
    if test x$have_win32_gcc != xyes; then
slouken@0
  1655
       AC_MSG_ERROR([
slouken@0
  1656
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1657
       ])
slouken@0
  1658
    fi
slouken@0
  1659
slouken@0
  1660
    dnl See if the user wants to redirect standard output to files
slouken@0
  1661
    AC_ARG_ENABLE(stdio-redirect,
slouken@1361
  1662
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [default=yes]]),
slouken@0
  1663
                  , enable_stdio_redirect=yes)
slouken@0
  1664
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1665
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1666
    fi
slouken@1361
  1667
slouken@1361
  1668
    if test x$enable_video = xyes; then
slouken@1361
  1669
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1670
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1671
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1672
        have_video=yes
slouken@0
  1673
    fi
slouken@0
  1674
}
slouken@0
  1675
slouken@0
  1676
dnl Find the DirectX includes and libraries
slouken@0
  1677
CheckDIRECTX()
slouken@0
  1678
{
slouken@0
  1679
    AC_ARG_ENABLE(directx,
slouken@1361
  1680
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [default=yes]]),
slouken@0
  1681
                  , enable_directx=yes)
slouken@0
  1682
    if test x$enable_directx = xyes; then
slouken@1361
  1683
        have_directx=no
slouken@1361
  1684
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1685
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1686
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1687
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1688
            have_directx=yes
slouken@1361
  1689
        fi
slouken@1361
  1690
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1691
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1692
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1693
            have_video=yes
slouken@1361
  1694
        fi
slouken@0
  1695
    fi
slouken@158
  1696
}
slouken@158
  1697
slouken@294
  1698
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1699
CheckDLOPEN()
slouken@294
  1700
{
slouken@731
  1701
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1361
  1702
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [default=yes]]),
slouken@731
  1703
                  , enable_sdl_dlopen=yes)
slouken@731
  1704
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1705
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1706
        have_dlopen=no
slouken@294
  1707
        AC_TRY_COMPILE([
slouken@294
  1708
         #include <dlfcn.h>
slouken@294
  1709
        ],[
slouken@294
  1710
        ],[
slouken@1361
  1711
        have_dlopen=yes
slouken@294
  1712
        ])
slouken@1361
  1713
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1714
slouken@1361
  1715
        if test x$have_dlopen = xyes; then
slouken@1521
  1716
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1717
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1718
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1719
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1720
            if test x$have_dlvsym = xyes; then
slouken@1361
  1721
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1722
            fi
slouken@1361
  1723
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1724
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1725
            have_loadso=yes
slouken@294
  1726
        fi
slouken@294
  1727
    fi
slouken@294
  1728
}
slouken@294
  1729
patmandin@651
  1730
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1731
CheckAtariLdg()
patmandin@651
  1732
{
patmandin@651
  1733
    AC_ARG_ENABLE(atari-ldg,
slouken@1361
  1734
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [default=yes]]),
patmandin@651
  1735
                  , enable_atari_ldg=yes)
patmandin@651
  1736
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1737
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1738
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1739
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1740
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1741
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
slouken@1521
  1742
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lldg -lgem"
icculus@1173
  1743
            have_loadso=yes
patmandin@651
  1744
        fi
patmandin@651
  1745
    fi
patmandin@651
  1746
}
patmandin@651
  1747
slouken@381
  1748
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1749
CheckUSBHID()
slouken@381
  1750
{
slouken@381
  1751
    if test x$enable_joystick = xyes; then
slouken@1361
  1752
        AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1361
  1753
        AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1361
  1754
        AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1361
  1755
        AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1361
  1756
            
slouken@1361
  1757
        AC_CHECK_LIB(usbhid, hid_init, [USB_LIBS="$USB_LIBS -lusbhid"])
slouken@1361
  1758
        AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@381
  1759
slouken@1361
  1760
        save_CFLAGS="$CFLAGS"
slouken@1361
  1761
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1762
slouken@381
  1763
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1764
        have_usbhid=no
slouken@381
  1765
        AC_TRY_COMPILE([
slouken@404
  1766
          #include <sys/types.h>
slouken@403
  1767
          #if defined(HAVE_USB_H)
slouken@403
  1768
          #include <usb.h>
slouken@403
  1769
          #endif
slouken@381
  1770
          #include <dev/usb/usb.h>
slouken@381
  1771
          #include <dev/usb/usbhid.h>
slouken@381
  1772
          #if defined(HAVE_USBHID_H)
slouken@381
  1773
          #include <usbhid.h>
slouken@381
  1774
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1775
          #include <libusb.h>
slouken@381
  1776
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1777
          #include <libusbhid.h>
slouken@404
  1778
          #endif
slouken@381
  1779
        ],[
slouken@381
  1780
          struct report_desc *repdesc;
slouken@381
  1781
          struct usb_ctl_report *repbuf;
slouken@402
  1782
          hid_kind_t hidkind;
slouken@381
  1783
        ],[
slouken@381
  1784
        have_usbhid=yes
slouken@381
  1785
        ])
slouken@381
  1786
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1787
slouken@381
  1788
        if test x$have_usbhid = xyes; then
slouken@381
  1789
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1790
            have_usbhid_ucr_data=no
slouken@381
  1791
            AC_TRY_COMPILE([
slouken@404
  1792
              #include <sys/types.h>
slouken@404
  1793
              #if defined(HAVE_USB_H)
slouken@404
  1794
              #include <usb.h>
slouken@404
  1795
              #endif
slouken@381
  1796
              #include <dev/usb/usb.h>
slouken@381
  1797
              #include <dev/usb/usbhid.h>
slouken@381
  1798
              #if defined(HAVE_USBHID_H)
slouken@381
  1799
              #include <usbhid.h>
slouken@381
  1800
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1801
              #include <libusb.h>
slouken@381
  1802
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1803
              #include <libusbhid.h>
slouken@381
  1804
              #endif
slouken@381
  1805
            ],[
slouken@381
  1806
              struct usb_ctl_report buf;
slouken@381
  1807
              if (buf.ucr_data) { }
slouken@381
  1808
            ],[
slouken@381
  1809
            have_usbhid_ucr_data=yes
slouken@381
  1810
            ])
slouken@381
  1811
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1812
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1813
            fi
slouken@381
  1814
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1815
            
slouken@1361
  1816
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1817
            have_usbhid_new=no
slouken@407
  1818
            AC_TRY_COMPILE([
slouken@407
  1819
              #include <sys/types.h>
slouken@407
  1820
              #if defined(HAVE_USB_H)
slouken@407
  1821
              #include <usb.h>
slouken@407
  1822
              #endif
slouken@407
  1823
              #include <dev/usb/usb.h>
slouken@407
  1824
              #include <dev/usb/usbhid.h>
slouken@407
  1825
              #if defined(HAVE_USBHID_H)
slouken@407
  1826
              #include <usbhid.h>
slouken@407
  1827
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1828
              #include <libusb.h>
slouken@407
  1829
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1830
              #include <libusbhid.h>
slouken@407
  1831
              #endif
slouken@407
  1832
            ],[
slouken@407
  1833
              report_desc_t d;
slouken@1361
  1834
              hid_start_parse(d, 1, 1);
slouken@407
  1835
            ],[
slouken@407
  1836
            have_usbhid_new=yes
slouken@407
  1837
            ])
slouken@407
  1838
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1839
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1840
            fi
slouken@407
  1841
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1842
slouken@1361
  1843
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1844
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  1845
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  1846
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  1847
            have_joystick=yes
slouken@381
  1848
        fi
slouken@1361
  1849
        CFLAGS="$save_CFLAGS"
slouken@381
  1850
    fi
slouken@381
  1851
}
slouken@381
  1852
slouken@1361
  1853
dnl Check for clock_gettime()
slouken@1361
  1854
CheckClockGettime()
slouken@795
  1855
{
slouken@1361
  1856
    AC_ARG_ENABLE(clock_gettime,
slouken@1361
  1857
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [default=no]]),
slouken@1361
  1858
                  , enable_clock_gettime=no)
slouken@1361
  1859
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1860
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1861
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1862
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  1863
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  1864
        fi
slouken@795
  1865
    fi
slouken@795
  1866
}
slouken@795
  1867
slouken@1062
  1868
dnl Check for a valid linux/version.h
slouken@1062
  1869
CheckLinuxVersion()
slouken@1062
  1870
{
slouken@1062
  1871
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1872
    if test x$have_linux_version_h = xyes; then
slouken@1521
  1873
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1874
    fi
slouken@1062
  1875
}
slouken@1062
  1876
slouken@1127
  1877
dnl Check if we want to use RPATH
slouken@1127
  1878
CheckRPATH()
slouken@1127
  1879
{
slouken@1127
  1880
    AC_ARG_ENABLE(rpath,
slouken@1361
  1881
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [default=yes]]),
slouken@1127
  1882
                  , enable_rpath=yes)
slouken@1127
  1883
}
slouken@1127
  1884
slouken@1361
  1885
dnl Set up the configuration based on the target platform!
slouken@0
  1886
case "$target" in
slouken@1361
  1887
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  1888
        ARCH=linux
slouken@1361
  1889
        CheckDummyVideo
slouken@1361
  1890
        CheckIPod
slouken@1361
  1891
        # Set up files for the timer library
icculus@1140
  1892
        if test x$enable_timers = xyes; then
slouken@1361
  1893
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  1894
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  1895
            have_timers=yes
icculus@1140
  1896
        fi
slouken@1361
  1897
        ;;
slouken@1361
  1898
    *-*-linux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@719
  1899
        case "$target" in
slouken@1361
  1900
            *-*-linux*)         ARCH=linux ;;
slouken@1361
  1901
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1902
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1903
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1904
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1905
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1906
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1361
  1907
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1908
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1909
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1910
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1911
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1912
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  1913
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  1914
            *-*-osf*)           ARCH=osf ;;
slouken@795
  1915
        esac
slouken@1
  1916
        CheckDummyVideo
slouken@68
  1917
        CheckDiskAudio
slouken@371
  1918
        CheckDLOPEN
slouken@0
  1919
        CheckNASM
slouken@1361
  1920
        CheckAltivec
slouken@0
  1921
        CheckOSS
slouken@1361
  1922
        CheckDMEDIA
slouken@1438
  1923
        CheckMME
slouken@0
  1924
        CheckALSA
slouken@0
  1925
        CheckARTSC
slouken@0
  1926
        CheckESD
slouken@0
  1927
        CheckNAS
slouken@0
  1928
        CheckX11
slouken@30
  1929
        CheckNANOX
slouken@0
  1930
        CheckFBCON
slouken@167
  1931
        CheckDirectFB
slouken@70
  1932
        CheckPS2GS
slouken@0
  1933
        CheckGGI
slouken@0
  1934
        CheckSVGA
slouken@1361
  1935
        CheckVGL
slouken@1361
  1936
        CheckWscons
slouken@0
  1937
        CheckAAlib
slouken@371
  1938
        CheckQtopia
slouken@433
  1939
        CheckPicoGUI
icculus@1191
  1940
        CheckOpenGLX11
slouken@0
  1941
        CheckInputEvents
icculus@1201
  1942
        CheckTslib
slouken@1361
  1943
        CheckUSBHID
slouken@0
  1944
        CheckPTHREAD
slouken@1361
  1945
        CheckClockGettime
slouken@1062
  1946
        CheckLinuxVersion
slouken@1127
  1947
        CheckRPATH
slouken@1361
  1948
        # Set up files for the audio library
slouken@1361
  1949
        if test x$enable_audio = xyes; then
slouken@1361
  1950
          case $ARCH in
slouken@1361
  1951
            netbsd|sysv5|solaris|hpux)
slouken@1361
  1952
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  1953
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  1954
                have_audio=yes
slouken@1361
  1955
            ;;
slouken@1361
  1956
            openbsd)
slouken@1361
  1957
                AC_DEFINE(SDL_AUDIO_DRIVER_OPENBSD)
slouken@1361
  1958
                SOURCES="$SOURCES $srcdir/src/audio/openbsd/*.c"
slouken@1361
  1959
                have_audio=yes
slouken@1361
  1960
            ;;
slouken@1361
  1961
            aix)
slouken@1361
  1962
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  1963
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  1964
                have_audio=yes
slouken@1361
  1965
            ;;
slouken@1361
  1966
          esac
slouken@371
  1967
        fi
slouken@0
  1968
        # Set up files for the joystick library
slouken@0
  1969
        if test x$enable_joystick = xyes; then
slouken@1361
  1970
          case $ARCH in
slouken@1361
  1971
            linux)
slouken@1361
  1972
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  1973
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  1974
                have_joystick=yes
slouken@1361
  1975
            ;;
slouken@1361
  1976
          esac
slouken@0
  1977
        fi
slouken@0
  1978
        # Set up files for the cdrom library
slouken@0
  1979
        if test x$enable_cdrom = xyes; then
slouken@1361
  1980
          case $ARCH in
slouken@1361
  1981
            linux|solaris)
slouken@1361
  1982
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  1983
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  1984
                have_cdrom=yes
slouken@1361
  1985
            ;;
slouken@1361
  1986
            *freebsd*)
slouken@1361
  1987
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  1988
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  1989
                have_cdrom=yes
slouken@1361
  1990
            ;;
slouken@1383
  1991
            *openbsd*|*netbsd*)
slouken@1361
  1992
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  1993
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  1994
                have_cdrom=yes
slouken@1361
  1995
            ;;
slouken@1361
  1996
            bsdi)
slouken@1361
  1997
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  1998
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  1999
                have_cdrom=yes
slouken@1361
  2000
            ;;
slouken@1361
  2001
            aix)
slouken@1361
  2002
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2003
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2004
                have_cdrom=yes
slouken@1361
  2005
            ;;
slouken@1361
  2006
            osf)
slouken@1361
  2007
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2008
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2009
                have_cdrom=yes
slouken@1361
  2010
            ;;
slouken@1361
  2011
          esac
slouken@0
  2012
        fi
slouken@0
  2013
        # Set up files for the thread library
slouken@1361
  2014
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2015
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2016
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2017
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2018
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2019
            have_threads=yes
slouken@0
  2020
        fi
slouken@0
  2021
        # Set up files for the timer library
slouken@0
  2022
        if test x$enable_timers = xyes; then
slouken@1361
  2023
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2024
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2025
            have_timers=yes
slouken@0
  2026
        fi
slouken@0
  2027
        ;;
slouken@0
  2028
    *-*-qnx*)
slouken@0
  2029
        ARCH=qnx
slouken@1
  2030
        CheckDummyVideo
slouken@68
  2031
        CheckDiskAudio
slouken@886
  2032
        # CheckNASM
slouken@371
  2033
        CheckDLOPEN
slouken@0
  2034
        CheckNAS
slouken@0
  2035
        CheckPHOTON
slouken@0
  2036
        CheckX11
icculus@1191
  2037
        CheckOpenGLX11
slouken@0
  2038
        CheckPTHREAD
slouken@0
  2039
        # Set up files for the audio library
slouken@0
  2040
        if test x$enable_audio = xyes; then
slouken@1361
  2041
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2042
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2043
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2044
            have_audio=yes
slouken@0
  2045
        fi
slouken@0
  2046
        # Set up files for the cdrom library
slouken@0
  2047
        if test x$enable_cdrom = xyes; then
slouken@1361
  2048
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2049
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2050
            have_cdrom=yes
slouken@0
  2051
        fi
slouken@0
  2052
        # Set up files for the timer library
slouken@0
  2053
        if test x$enable_timers = xyes; then
slouken@1361
  2054
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2055
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2056
            have_timers=yes
slouken@0
  2057
        fi
slouken@0
  2058
        ;;
slouken@0
  2059
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2060
        ARCH=win32
slouken@0
  2061
        if test "$build" != "$target"; then # cross-compiling
slouken@0
  2062
            # Default cross-compile location
slouken@0
  2063
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2064
        else
slouken@0
  2065
            # Look for the location of the tools and install there
slouken@750
  2066
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2067
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2068
            fi
slouken@0
  2069
        fi
slouken@1
  2070
        CheckDummyVideo
slouken@68
  2071
        CheckDiskAudio
slouken@0
  2072
        CheckWIN32
slouken@1361
  2073
        CheckWIN32GL
slouken@0
  2074
        CheckDIRECTX
slouken@0
  2075
        CheckNASM
slouken@0
  2076
        # Set up files for the audio library
slouken@0
  2077
        if test x$enable_audio = xyes; then
slouken@1361
  2078
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2079
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2080
            if test x$have_directx = xyes; then
slouken@1361
  2081
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2082
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2083
            fi
slouken@1361
  2084
            have_audio=yes
slouken@0
  2085
        fi
slouken@0
  2086
        # Set up files for the joystick library
slouken@0
  2087
        if test x$enable_joystick = xyes; then
slouken@1361
  2088
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1361
  2089
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2090
            have_joystick=yes
slouken@0
  2091
        fi
slouken@0
  2092
        # Set up files for the cdrom library
slouken@0
  2093
        if test x$enable_cdrom = xyes; then
slouken@1361
  2094
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2095
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2096
            have_cdrom=yes
slouken@0
  2097
        fi
slouken@0
  2098
        # Set up files for the thread library
slouken@0
  2099
        if test x$enable_threads = xyes; then
slouken@1361
  2100
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2101
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2102
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2103
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2104
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2105
            have_threads=yes
slouken@0
  2106
        fi
slouken@0
  2107
        # Set up files for the timer library
slouken@0
  2108
        if test x$enable_timers = xyes; then
slouken@1361
  2109
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2110
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2111
            have_timers=yes
slouken@1361
  2112
        fi
slouken@1361
  2113
        # Set up files for the shared object loading library
slouken@1361
  2114
        if test x$enable_loadso = xyes; then
slouken@1361
  2115
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2116
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2117
            have_loadso=yes
slouken@1361
  2118
        fi
slouken@1361
  2119
        # Set up the system libraries we need
slouken@1521
  2120
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2121
        if test x$have_directx = xyes; then
slouken@1521
  2122
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2123
        fi
slouken@0
  2124
        # The Win32 platform requires special setup
slouken@1397
  2125
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2126
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2127
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2128
        ;;
slouken@0
  2129
    *-*-beos*)
slouken@0
  2130
        ARCH=beos
slouken@0
  2131
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2132
        CheckDummyVideo
slouken@68
  2133
        CheckDiskAudio
slouken@0
  2134
        CheckNASM
slouken@0
  2135
        CheckBWINDOW
slouken@0
  2136
        CheckBeGL
slouken@0
  2137
        # Set up files for the audio library
slouken@0
  2138
        if test x$enable_audio = xyes; then
slouken@1361
  2139
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2140
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2141
            have_audio=yes
slouken@0
  2142
        fi
slouken@0
  2143
        # Set up files for the joystick library
slouken@0
  2144
        if test x$enable_joystick = xyes; then
slouken@1361
  2145
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2146
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2147
            have_joystick=yes
slouken@0
  2148
        fi
slouken@0
  2149
        # Set up files for the cdrom library
slouken@0
  2150
        if test x$enable_cdrom = xyes; then
slouken@1361
  2151
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2152
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2153
            have_cdrom=yes
slouken@0
  2154
        fi
slouken@0
  2155
        # Set up files for the thread library
slouken@0
  2156
        if test x$enable_threads = xyes; then
slouken@1361
  2157
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2158
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2159
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2160
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2161
            have_threads=yes
slouken@0
  2162
        fi
slouken@0
  2163
        # Set up files for the timer library
slouken@0
  2164
        if test x$enable_timers = xyes; then
slouken@1361
  2165
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2166
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2167
            have_timers=yes
slouken@1361
  2168
        fi
slouken@1361
  2169
        # Set up files for the shared object loading library
slouken@1361
  2170
        if test x$enable_loadso = xyes; then
slouken@1361
  2171
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2172
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2173
            have_loadso=yes
slouken@0
  2174
        fi
slouken@1367
  2175
        # The BeOS platform requires special setup.
slouken@1367
  2176
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2177
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2178
        ;;
slouken@0
  2179
    *-*-darwin* )
icculus@1133
  2180
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2181
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2182
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2183
        ARCH=macosx
slouken@1
  2184
        CheckDummyVideo
slouken@68
  2185
        CheckDiskAudio
slouken@1361
  2186
        CheckDLOPEN
icculus@1133
  2187
        CheckCOCOA
icculus@1133
  2188
        CheckCARBON
icculus@1174
  2189
        CheckX11
slouken@0
  2190
        CheckMacGL
icculus@1191
  2191
        CheckOpenGLX11
slouken@0
  2192
        CheckPTHREAD
icculus@1047
  2193
        CheckAltivec
icculus@1445
  2194
icculus@1445
  2195
        # Need this or things might misbuild on a G3.
slouken@1521
  2196
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2197
slouken@0
  2198
        # Set up files for the audio library
slouken@0
  2199
        if test x$enable_audio = xyes; then
slouken@1361
  2200
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2201
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2202
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2203
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2204
            have_audio=yes
slouken@0
  2205
        fi
slouken@0
  2206
        # Set up files for the joystick library
slouken@0
  2207
        if test x$enable_joystick = xyes; then
slouken@1361
  2208
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2209
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1521
  2210
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework IOKit"
slouken@1361
  2211
            have_joystick=yes
slouken@0
  2212
        fi
slouken@0
  2213
        # Set up files for the cdrom library
slouken@0
  2214
        if test x$enable_cdrom = xyes; then
slouken@1361
  2215
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2216
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2217
            have_cdrom=yes
slouken@0
  2218
        fi
slouken@0
  2219
        # Set up files for the timer library
slouken@0
  2220
        if test x$enable_timers = xyes; then
slouken@1361
  2221
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2222
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2223
            have_timers=yes
slouken@1361
  2224
        fi
slouken@1361
  2225
        # Set up files for the shared object loading library
slouken@1361
  2226
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1361
  2227
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1361
  2228
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1361
  2229
            have_loadso=yes
slouken@0
  2230
        fi
slouken@387
  2231
        # The MacOS X platform requires special setup.
slouken@1397
  2232
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2233
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2234
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2235
        if test x$enable_video_cocoa = xyes; then
slouken@1521
  2236
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Cocoa"
icculus@1133
  2237
        fi
icculus@1133
  2238
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2239
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1521
  2240
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework QuickTime -framework ApplicationServices"
slouken@1521
  2241
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework Carbon"
icculus@1133
  2242
        fi
slouken@1361
  2243
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2244
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1521
  2245
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -framework AudioToolbox -framework AudioUnit"
slouken@1361
  2246
        fi
slouken@0
  2247
        ;;
slouken@281
  2248
    *-*-mint*)
slouken@281
  2249
        ARCH=mint
slouken@281
  2250
        CheckDummyVideo
slouken@281
  2251
        CheckDiskAudio
slouken@281
  2252
        CheckAtariBiosEvent
slouken@281
  2253
        CheckAtariXbiosVideo
slouken@281
  2254
        CheckAtariGemVideo
slouken@398
  2255
        CheckAtariAudio
patmandin@651
  2256
        CheckAtariLdg
slouken@1361
  2257
        CheckAtariOSMesa
slouken@281
  2258
        CheckPTH
slouken@281
  2259
        # Set up files for the audio library
slouken@398
  2260
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2261
            if test x$enable_audio = xyes; then
slouken@1361
  2262
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2263
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2264
                have_audio=yes
slouken@398
  2265
            fi
slouken@281
  2266
        fi
slouken@281
  2267
        # Set up files for the joystick library
slouken@281
  2268
        if test x$enable_joystick = xyes; then
slouken@1361
  2269
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2270
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2271
            have_joystick=yes
slouken@281
  2272
        fi
slouken@281
  2273
        # Set up files for the cdrom library
slouken@281
  2274
        if test x$enable_cdrom = xyes; then
slouken@1361
  2275
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2276
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2277
            have_cdrom=yes
slouken@281
  2278
        fi
slouken@281
  2279
        # Set up files for the timer library
slouken@281
  2280
        if test x$enable_timers = xyes; then
slouken@557
  2281
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2282
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2283
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2284
            else
slouken@1361
  2285
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2286
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2287
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2288
            fi
slouken@1361
  2289
            have_timers=yes
slouken@281
  2290
        fi
slouken@281
  2291
        ;;
slouken@1035
  2292
    *-riscos)
slouken@687
  2293
        ARCH=riscos
slouken@1361
  2294
        CheckOSS
slouken@1361
  2295
        CheckPTHREAD
slouken@955
  2296
        # Set up files for the video library
slouken@955
  2297
        if test x$enable_video = xyes; then
slouken@1361
  2298
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2299
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2300
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2301
            have_video=yes
slouken@955
  2302
        fi
slouken@955
  2303
        # Set up files for the joystick library
slouken@955
  2304
        if test x$enable_joystick = xyes; then
slouken@1361
  2305
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2306
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2307
            have_joystick=yes
slouken@955
  2308
        fi
slouken@955
  2309
        # Set up files for the timer library
slouken@955
  2310
        if test x$enable_timers = xyes; then
slouken@1361
  2311
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2312
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2313
            have_timers=yes
slouken@955
  2314
        fi
slouken@1361
  2315
        # The RISC OS platform requires special setup.
slouken@1521
  2316
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2317
        ;;
slouken@0
  2318
    *)
slouken@1361
  2319
        AC_MSG_ERROR([
slouken@1361
  2320
*** Unsupported target:  Please add to configure.in
slouken@1361
  2321
        ])
slouken@0
  2322
        ;;
slouken@0
  2323
esac
slouken@0
  2324
slouken@1361
  2325
# Verify that we have all the platform specific files we need
slouken@1361
  2326
if test x$have_joystick != xyes; then
slouken@1361
  2327
    if test x$enable_joystick = xyes; then
slouken@1361
  2328
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2329
    fi
slouken@1361
  2330
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2331
fi
slouken@1361
  2332
if test x$have_cdrom != xyes; then
slouken@1361
  2333
    if test x$enable_cdrom = xyes; then
slouken@1361
  2334
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2335
    fi
slouken@1361
  2336
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2337
fi
slouken@1361
  2338
if test x$have_threads != xyes; then
slouken@1361
  2339
    if test x$enable_threads = xyes; then
slouken@1361
  2340
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2341
    fi
slouken@1361
  2342
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2343
fi
slouken@1361
  2344
if test x$have_timers != xyes; then
slouken@1361
  2345
    if test x$enable_timers = xyes; then
slouken@1361
  2346
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2347
    fi
slouken@1361
  2348
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2349
fi
slouken@1361
  2350
if test x$have_loadso != xyes; then
slouken@1361
  2351
    if test x$enable_loadso = xyes; then
slouken@1361
  2352
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2353
    fi
slouken@1361
  2354
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2355
fi
slouken@1397
  2356
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2357
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2358
fi
slouken@0
  2359
slouken@1361
  2360
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2361
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2362
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2363
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2364
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2365
slouken@1397
  2366
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2367
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2368
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2369
slouken@0
  2370
# Set runtime shared library paths as needed
slouken@0
  2371
slouken@1127
  2372
if test "x$enable_rpath" = "xyes"; then
slouken@1384
  2373
  if test $ARCH = linux -o $ARCH = freebsd -o $ARCH = bsdi -o $ARCH = irix; then
slouken@1127
  2374
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2375
  fi
slouken@1127
  2376
  if test $ARCH = solaris; then
slouken@1127
  2377
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2378
  fi
slouken@1127
  2379
else
slouken@1127
  2380
  SDL_RLD_FLAGS=""
slouken@0
  2381
fi
slouken@387
  2382
slouken@387
  2383
case "$ARCH" in
slouken@401
  2384
  openbsd | netbsd | bsdi)
slouken@257
  2385
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@387
  2386
    ;;
slouken@663
  2387
  qnx)
slouken@663
  2388
    SHARED_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@663
  2389
    ;;
slouken@387
  2390
  macosx)
icculus@1133
  2391
    SHARED_SYSTEM_LIBS=""
icculus@1133
  2392
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
icculus@1133
  2393
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Cocoa"
icculus@1133
  2394
    fi
icculus@1133
  2395
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
icculus@1133
  2396
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework Carbon"
icculus@1133
  2397
    fi
slouken@387
  2398
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@387
  2399
      SHARED_SYSTEM_LIBS="$SHARED_SYSTEM_LIBS -framework OpenGL"
slouken@387
  2400
    fi
slouken@387
  2401
    ;;
slouken@387
  2402
  *)
slouken@257
  2403
    SHARED_SYSTEM_LIBS=""
slouken@387
  2404
    ;;
slouken@387
  2405
esac
slouken@387
  2406
slouken@807
  2407
case "$ARCH" in
slouken@807
  2408
  macosx)
slouken@807
  2409
    # Evil hack to allow static linking on Mac OS X
slouken@807
  2410
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a"
slouken@807
  2411
    ;;
slouken@807
  2412
  *)
slouken@807
  2413
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2414
    ;;
slouken@807
  2415
esac
slouken@807
  2416
slouken@257
  2417
STATIC_SYSTEM_LIBS="$SYSTEM_LIBS"
slouken@1
  2418
slouken@0
  2419
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2420
AC_SUBST(SDL_CFLAGS)
slouken@0
  2421
AC_SUBST(SDL_LIBS)
slouken@807
  2422
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2423
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2424
if test x$enable_shared = xyes; then
slouken@1361
  2425
    ENABLE_SHARED_TRUE=
slouken@1361
  2426
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2427
else
slouken@1361
  2428
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2429
    ENABLE_SHARED_FALSE=
slouken@1361
  2430
fi
slouken@1361
  2431
if test x$enable_static = xyes; then
slouken@1361
  2432
    ENABLE_STATIC_TRUE=
slouken@1361
  2433
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2434
else
slouken@1361
  2435
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2436
    ENABLE_STATIC_FALSE=
slouken@1361
  2437
fi
slouken@1361
  2438
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2439
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2440
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2441
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2442
slouken@257
  2443
dnl Expand the libraries needed for static and dynamic linking
slouken@257
  2444
AC_SUBST(STATIC_SYSTEM_LIBS)
slouken@257
  2445
AC_SUBST(SHARED_SYSTEM_LIBS)
slouken@261
  2446
AC_SUBST(SYSTEM_LIBS)
slouken@257
  2447
slouken@1361
  2448
dnl Expand the sources and objects needed to build the library
slouken@1361
  2449
AC_SUBST(ac_aux_dir)
slouken@1361
  2450
AC_SUBST(INCLUDE)
slouken@1361
  2451
AC_SUBST(SOURCES)
slouken@1361
  2452
AC_SUBST(OBJECTS)
slouken@1397
  2453
AC_SUBST(SDLMAIN_SOURCES)
slouken@1397
  2454
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2455
AC_SUBST(BUILD_CFLAGS)
slouken@1521
  2456
AC_SUBST(EXTRA_CFLAGS)
slouken@1393
  2457
AC_SUBST(BUILD_LDFLAGS)
slouken@1521
  2458
AC_SUBST(EXTRA_LDFLAGS)
slouken@0
  2459
slouken@0
  2460
AC_OUTPUT([
slouken@1361
  2461
    Makefile sdl-config SDL.spec SDL.qpg
slouken@1361
  2462
], [
slouken@1361
  2463
    : >build-deps
slouken@1361
  2464
    make depend
slouken@1361
  2465
])