configure.in
author Ryan C. Gordon <icculus@icculus.org>
Fri, 23 Jun 2006 02:19:52 +0000
changeset 1875 4627eca2c02b
parent 1871 9ff9a58fa1e3
child 1879 cb232e63552c
permissions -rw-r--r--
Only allow dynamic X11 if gcc4 (-fvisibility=hidden) is used.
Fixes Bugzilla #242.
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 - $SDL_INTERFACE_AGE`
slouken@0
    36
slouken@0
    37
AC_SUBST(LT_RELEASE)
slouken@0
    38
AC_SUBST(LT_CURRENT)
slouken@0
    39
AC_SUBST(LT_REVISION)
slouken@0
    40
AC_SUBST(LT_AGE)
slouken@0
    41
slouken@1550
    42
dnl Detect the canonical build and host environments
slouken@1361
    43
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
slouken@1550
    44
AC_CANONICAL_HOST
slouken@1354
    45
AC_C_BIGENDIAN
slouken@1354
    46
if test x$ac_cv_c_bigendian = xyes; then
slouken@1354
    47
    AC_DEFINE(SDL_BYTEORDER, 4321)
slouken@1354
    48
else
slouken@1354
    49
    AC_DEFINE(SDL_BYTEORDER, 1234)
slouken@1354
    50
fi
slouken@0
    51
slouken@1389
    52
dnl Set up the compiler and linker flags
slouken@1571
    53
INCLUDE="-I$srcdir/include"
slouken@1373
    54
if test x$srcdir != x.; then
slouken@1742
    55
    # Remove SDL_config.h from the source directory, since it's the
slouken@1742
    56
    # default one, and we want to include the one that we generate.
slouken@1742
    57
    if test -f $srcdir/include/SDL_config.h; then
slouken@1742
    58
        rm $srcdir/include/SDL_config.h
slouken@1742
    59
    fi
slouken@1571
    60
    INCLUDE="-Iinclude $INCLUDE"
slouken@1373
    61
fi
slouken@1550
    62
case "$host" in
slouken@1389
    63
    *-*-cygwin*)
slouken@1389
    64
        # We build SDL on cygwin without the UNIX emulation layer
slouken@1521
    65
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
slouken@1521
    66
        BASE_LDFLAGS="-mno-cygwin"
slouken@1389
    67
        ;;
slouken@1389
    68
    *)
slouken@1521
    69
        BASE_CFLAGS="-D_GNU_SOURCE=1"
slouken@1521
    70
        BASE_LDFLAGS=""
slouken@1389
    71
        ;;
slouken@1389
    72
esac
slouken@1648
    73
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
slouken@1521
    74
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
slouken@1521
    75
BUILD_LDFLAGS="$LDFLAGS"
slouken@1521
    76
EXTRA_LDFLAGS="$BASE_LDFLAGS"
slouken@1823
    77
# I can't remember why I added this.  I'm sure it'll come to me...
slouken@1823
    78
#for path in /usr/local; do
slouken@1823
    79
#    if test -d $path/include; then
slouken@1823
    80
#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
slouken@1823
    81
#    fi
slouken@1823
    82
#    if test -d $path/lib; then
slouken@1823
    83
#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
slouken@1823
    84
#    fi
slouken@1823
    85
#done
slouken@1521
    86
SDL_CFLAGS="$BASE_CFLAGS"
slouken@1521
    87
SDL_LIBS="-lSDL $BASE_LDFLAGS"
slouken@1521
    88
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
slouken@1521
    89
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
slouken@1521
    90
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
slouken@1373
    91
slouken@0
    92
dnl Check for tools
slouken@0
    93
AC_LIBTOOL_WIN32_DLL
slouken@1361
    94
AC_PROG_LIBTOOL
slouken@0
    95
AC_PROG_CC
slouken@200
    96
AC_PROG_CXX
slouken@0
    97
AC_PROG_INSTALL
slouken@1380
    98
AC_PROG_MAKE_SET
slouken@1341
    99
slouken@1353
   100
dnl Check for compiler characteristics
slouken@1341
   101
AC_C_CONST
slouken@1341
   102
AC_C_INLINE
slouken@1353
   103
AC_C_VOLATILE
slouken@1353
   104
slouken@1361
   105
dnl See whether we are allowed to use the system C library
slouken@1361
   106
AC_ARG_ENABLE(libc,
slouken@1637
   107
AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
slouken@1361
   108
              , enable_libc=yes)
slouken@1361
   109
if test x$enable_libc = xyes; then
slouken@1361
   110
    AC_DEFINE(HAVE_LIBC)
slouken@1353
   111
slouken@1361
   112
    dnl Check for C library headers
slouken@1361
   113
    AC_HEADER_STDC
slouken@1501
   114
    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
   115
slouken@1361
   116
    dnl Check for typedefs, structures, etc.
slouken@1361
   117
    AC_TYPE_SIZE_T
slouken@1361
   118
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
slouken@1361
   119
        AC_CHECK_TYPE(int64_t)
slouken@1361
   120
        if test x$ac_cv_type_int64_t = xyes; then
slouken@1361
   121
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1361
   122
        fi
slouken@1361
   123
        have_inttypes=yes
slouken@1353
   124
    fi
slouken@1361
   125
slouken@1361
   126
    dnl Checks for library functions.
slouken@1361
   127
    AC_FUNC_ALLOCA
slouken@1361
   128
    AC_FUNC_MEMCMP
slouken@1361
   129
    if test x$ac_cv_func_memcmp_working = xyes; then
slouken@1361
   130
        AC_DEFINE(HAVE_MEMCMP)
slouken@1361
   131
    fi
slouken@1361
   132
    AC_FUNC_STRTOD
slouken@1361
   133
    if test x$ac_cv_func_strtod = xyes; then
slouken@1361
   134
        AC_DEFINE(HAVE_STRTOD)
slouken@1361
   135
    fi
slouken@1512
   136
    AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep)
slouken@1373
   137
slouken@1521
   138
    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
slouken@1361
   139
fi
slouken@1361
   140
slouken@1361
   141
if test x$have_inttypes != xyes; then
slouken@1353
   142
    AC_CHECK_SIZEOF(char, 1)
slouken@1353
   143
    AC_CHECK_SIZEOF(short, 2)
slouken@1353
   144
    AC_CHECK_SIZEOF(int, 4)
slouken@1353
   145
    AC_CHECK_SIZEOF(long, 4)
slouken@1353
   146
    AC_CHECK_SIZEOF(long long, 8)
slouken@1353
   147
    if test x$ac_cv_sizeof_char = x1; then
slouken@1353
   148
        AC_DEFINE(int8_t, signed char)
slouken@1353
   149
        AC_DEFINE(uint8_t, unsigned char)
slouken@1353
   150
    fi
slouken@1353
   151
    if test x$ac_cv_sizeof_short = x2; then
slouken@1353
   152
        AC_DEFINE(int16_t, signed short)
slouken@1353
   153
        AC_DEFINE(uint16_t, unsigned short)
slouken@1353
   154
    else
slouken@1353
   155
        if test x$ac_cv_sizeof_int = x2; then
slouken@1353
   156
            AC_DEFINE(int16_t, signed int)
slouken@1353
   157
            AC_DEFINE(uint16_t, unsigned int)
slouken@1353
   158
        fi
slouken@1353
   159
    fi
slouken@1353
   160
    if test x$ac_cv_sizeof_int = x4; then
slouken@1353
   161
        AC_DEFINE(int32_t, signed int)
slouken@1353
   162
        AC_DEFINE(uint32_t, unsigned int)
slouken@1353
   163
    else
slouken@1353
   164
        if test x$ac_cv_sizeof_long = x4; then
slouken@1353
   165
            AC_DEFINE(int32_t, signed long)
slouken@1353
   166
            AC_DEFINE(uint32_t, unsigned long)
slouken@1353
   167
        fi
slouken@1353
   168
    fi
slouken@1353
   169
    if test x$ac_cv_sizeof_long = x8; then
slouken@1353
   170
        AC_DEFINE(int64_t, signed long)
slouken@1353
   171
        AC_DEFINE(uint64_t, unsigned long)
slouken@1353
   172
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   173
    else
slouken@1353
   174
        if test x$ac_cv_sizeof_long_long = x8; then
slouken@1353
   175
            AC_DEFINE(int64_t, signed long long)
slouken@1353
   176
            AC_DEFINE(uint64_t, unsigned long long)
slouken@1353
   177
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   178
        fi
slouken@1353
   179
    fi
slouken@1361
   180
    AC_DEFINE(size_t, unsigned int)
slouken@1361
   181
    AC_DEFINE(uintptr_t, unsigned long)
slouken@1353
   182
fi
slouken@1341
   183
slouken@1361
   184
# Standard C sources
slouken@1361
   185
SOURCES="$SOURCES $srcdir/src/*.c"
slouken@1361
   186
SOURCES="$SOURCES $srcdir/src/audio/*.c"
slouken@1361
   187
SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
slouken@1361
   188
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
slouken@1361
   189
SOURCES="$SOURCES $srcdir/src/events/*.c"
slouken@1361
   190
SOURCES="$SOURCES $srcdir/src/file/*.c"
slouken@1361
   191
SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@1361
   192
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
slouken@1361
   193
SOURCES="$SOURCES $srcdir/src/thread/*.c"
slouken@1361
   194
SOURCES="$SOURCES $srcdir/src/timer/*.c"
slouken@1361
   195
SOURCES="$SOURCES $srcdir/src/video/*.c"
slouken@1361
   196
slouken@0
   197
dnl Enable/disable various subsystems of the SDL library
slouken@0
   198
slouken@0
   199
AC_ARG_ENABLE(audio,
slouken@1637
   200
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
slouken@0
   201
              , enable_audio=yes)
slouken@1361
   202
if test x$enable_audio != xyes; then
slouken@1361
   203
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   204
fi
slouken@0
   205
AC_ARG_ENABLE(video,
slouken@1637
   206
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
slouken@0
   207
              , enable_video=yes)
slouken@1361
   208
if test x$enable_video != xyes; then
slouken@1361
   209
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   210
fi
slouken@0
   211
AC_ARG_ENABLE(events,
slouken@1637
   212
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
slouken@0
   213
              , enable_events=yes)
slouken@1361
   214
if test x$enable_events != xyes; then
slouken@1361
   215
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   216
fi
slouken@0
   217
AC_ARG_ENABLE(joystick,
slouken@1637
   218
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
slouken@0
   219
              , enable_joystick=yes)
slouken@1361
   220
if test x$enable_joystick != xyes; then
slouken@1361
   221
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@0
   222
fi
slouken@0
   223
AC_ARG_ENABLE(cdrom,
slouken@1637
   224
AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
slouken@0
   225
              , enable_cdrom=yes)
slouken@1361
   226
if test x$enable_cdrom != xyes; then
slouken@1361
   227
    AC_DEFINE(SDL_CDROM_DISABLED)
slouken@0
   228
fi
slouken@0
   229
AC_ARG_ENABLE(threads,
slouken@1637
   230
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
slouken@0
   231
              , enable_threads=yes)
slouken@0
   232
if test x$enable_threads != xyes; then
slouken@1361
   233
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   234
fi
slouken@0
   235
AC_ARG_ENABLE(timers,
slouken@1637
   236
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
slouken@0
   237
              , enable_timers=yes)
slouken@1361
   238
if test x$enable_timers != xyes; then
slouken@1361
   239
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   240
fi
slouken@0
   241
AC_ARG_ENABLE(file,
slouken@1637
   242
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
slouken@0
   243
              , enable_file=yes)
slouken@1361
   244
if test x$enable_file != xyes; then
slouken@1361
   245
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   246
fi
slouken@1361
   247
AC_ARG_ENABLE(loadso,
slouken@1637
   248
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
slouken@1361
   249
              , enable_loadso=yes)
slouken@1361
   250
if test x$enable_loadso != xyes; then
slouken@1361
   251
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   252
fi
slouken@740
   253
AC_ARG_ENABLE(cpuinfo,
slouken@1637
   254
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
slouken@740
   255
              , enable_cpuinfo=yes)
slouken@1361
   256
if test x$enable_cpuinfo != xyes; then
slouken@1361
   257
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   258
fi
slouken@1402
   259
AC_ARG_ENABLE(assembly,
slouken@1637
   260
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
slouken@1402
   261
              , enable_assembly=yes)
slouken@1402
   262
if test x$enable_assembly = xyes; then
slouken@1402
   263
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@740
   264
fi
slouken@0
   265
slouken@0
   266
dnl See if the OSS audio interface is supported
slouken@0
   267
CheckOSS()
slouken@0
   268
{
slouken@0
   269
    AC_ARG_ENABLE(oss,
slouken@1637
   270
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   271
                  , enable_oss=yes)
slouken@0
   272
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   273
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   274
        have_oss=no
slouken@94
   275
        if test x$have_oss != xyes; then
slouken@94
   276
            AC_TRY_COMPILE([
slouken@94
   277
              #include <sys/soundcard.h>
slouken@94
   278
            ],[
slouken@94
   279
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   280
            ],[
slouken@94
   281
            have_oss=yes
slouken@94
   282
            ])
slouken@94
   283
        fi
slouken@94
   284
        if test x$have_oss != xyes; then
slouken@94
   285
            AC_TRY_COMPILE([
slouken@94
   286
              #include <soundcard.h>
slouken@94
   287
            ],[
slouken@94
   288
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   289
            ],[
slouken@94
   290
            have_oss=yes
slouken@1361
   291
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   292
            ])
slouken@94
   293
        fi
slouken@0
   294
        AC_MSG_RESULT($have_oss)
slouken@0
   295
        if test x$have_oss = xyes; then
slouken@1361
   296
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   297
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   298
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   299
            have_audio=yes
slouken@1361
   300
slouken@1565
   301
            # We may need to link with ossaudio emulation library
slouken@1550
   302
            case "$host" in
slouken@1383
   303
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   304
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   305
            esac
slouken@0
   306
        fi
slouken@0
   307
    fi
slouken@0
   308
}
slouken@0
   309
slouken@0
   310
dnl See if the ALSA audio interface is supported
slouken@0
   311
CheckALSA()
slouken@0
   312
{
slouken@0
   313
    AC_ARG_ENABLE(alsa,
slouken@1637
   314
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   315
                  , enable_alsa=yes)
slouken@0
   316
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   317
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   318
        # Restore all flags from before the ALSA detection runs
slouken@1009
   319
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   320
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   321
        LIBS="$alsa_save_LIBS"
slouken@354
   322
        if test x$have_alsa = xyes; then
slouken@865
   323
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   324
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   325
                          , enable_alsa_shared=yes)
slouken@1361
   326
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   327
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   328
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   329
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   330
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   331
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   332
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   333
                fi
slouken@1361
   334
            fi
slouken@1361
   335
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   336
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   337
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   338
slouken@1361
   339
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   340
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   341
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   342
            if test x$have_loadso != xyes && \
slouken@1361
   343
               test x$enable_alsa_shared = xyes; then
slouken@1467
   344
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   345
            fi
slouken@1361
   346
            if test x$have_loadso = xyes && \
slouken@1361
   347
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   348
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   349
            else
slouken@1521
   350
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   351
            fi
slouken@1361
   352
            have_audio=yes
slouken@1361
   353
        fi
slouken@1361
   354
    fi
slouken@0
   355
}
slouken@0
   356
slouken@148
   357
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   358
CheckDMEDIA()
slouken@148
   359
{
slouken@148
   360
    if test x$enable_audio = xyes; then
slouken@148
   361
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   362
        have_dmedia=no
slouken@148
   363
        AC_TRY_COMPILE([
slouken@148
   364
          #include <dmedia/audio.h>
slouken@148
   365
        ],[
slouken@148
   366
          ALport audio_port;
slouken@148
   367
        ],[
slouken@148
   368
        have_dmedia=yes
slouken@148
   369
        ])
slouken@935
   370
        AC_MSG_RESULT($have_dmedia)
slouken@148
   371
        # Set up files for the audio library
slouken@148
   372
        if test x$have_dmedia = xyes; then
slouken@1361
   373
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   374
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   375
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   376
            have_audio=yes
slouken@148
   377
        fi
slouken@148
   378
    fi
slouken@148
   379
}
slouken@148
   380
slouken@1438
   381
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   382
CheckMME()
slouken@1438
   383
{
slouken@1438
   384
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   385
    case $ARCH in
slouken@1438
   386
        osf)
slouken@1438
   387
            ;;
slouken@1438
   388
        *)
slouken@1438
   389
            return
slouken@1438
   390
            ;;
slouken@1438
   391
    esac
slouken@1438
   392
    if test x$enable_audio = xyes; then
slouken@1438
   393
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   394
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   395
        MME_LIBS="-lmme"
slouken@1438
   396
        have_mme=no
slouken@1438
   397
        save_CFLAGS="$CFLAGS"
slouken@1438
   398
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   399
        AC_TRY_COMPILE([
slouken@1438
   400
          #include <mme_api.h>
slouken@1438
   401
        ],[
slouken@1438
   402
          HWAVEOUT sound;
slouken@1438
   403
        ],[
slouken@1438
   404
        have_mme=yes
slouken@1438
   405
        ])
slouken@1438
   406
        CFLAGS="$save_CFLAGS"
slouken@1438
   407
        AC_MSG_RESULT($have_mme)
slouken@1438
   408
        # Set up files for the audio library
slouken@1438
   409
        if test x$have_mme = xyes; then
slouken@1438
   410
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   411
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   412
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   413
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   414
            have_audio=yes
slouken@1438
   415
        fi
slouken@1438
   416
    fi
slouken@1438
   417
}
slouken@1438
   418
slouken@0
   419
dnl Find the ESD includes and libraries
slouken@0
   420
CheckESD()
slouken@0
   421
{
slouken@0
   422
    AC_ARG_ENABLE(esd,
slouken@1637
   423
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   424
                  , enable_esd=yes)
slouken@0
   425
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   426
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   427
        if test x$have_esd = xyes; then
slouken@294
   428
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   429
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   430
                          , enable_esd_shared=yes)
slouken@294
   431
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   432
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   433
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   434
slouken@1467
   435
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   436
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   437
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   438
            if test x$have_loadso != xyes && \
slouken@296
   439
               test x$enable_esd_shared = xyes; then
slouken@1467
   440
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   441
            fi
icculus@1173
   442
            if test x$have_loadso = xyes && \
slouken@294
   443
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   444
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   445
            else
slouken@1521
   446
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   447
            fi
slouken@1361
   448
            have_audio=yes
slouken@294
   449
        fi
slouken@0
   450
    fi
slouken@0
   451
}
slouken@0
   452
slouken@0
   453
CheckARTSC()
slouken@0
   454
{
slouken@0
   455
    AC_ARG_ENABLE(arts,
slouken@1637
   456
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   457
                  , enable_arts=yes)
slouken@0
   458
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   459
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   460
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   461
            : # arts isn't installed
slouken@0
   462
        else
slouken@1361
   463
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   464
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   465
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   466
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   467
            audio_arts=no
slouken@0
   468
            save_CFLAGS="$CFLAGS"
slouken@1361
   469
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   470
            AC_TRY_COMPILE([
slouken@0
   471
             #include <artsc.h>
slouken@0
   472
            ],[
slouken@0
   473
             arts_stream_t stream;
slouken@0
   474
            ],[
slouken@0
   475
            audio_arts=yes
slouken@0
   476
            ])
slouken@0
   477
            CFLAGS="$save_CFLAGS"
slouken@0
   478
            AC_MSG_RESULT($audio_arts)
slouken@0
   479
            if test x$audio_arts = xyes; then
slouken@294
   480
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   481
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   482
                              , enable_arts_shared=yes)
slouken@1361
   483
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   484
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   485
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   486
slouken@1467
   487
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   488
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   489
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   490
                if test x$have_loadso != xyes && \
slouken@296
   491
                   test x$enable_arts_shared = xyes; then
slouken@1467
   492
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   493
                fi
icculus@1173
   494
                if test x$have_loadso = xyes && \
slouken@294
   495
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   496
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   497
                else
slouken@1521
   498
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   499
                fi
slouken@1361
   500
                have_audio=yes
slouken@0
   501
            fi
slouken@0
   502
        fi
slouken@0
   503
    fi
slouken@0
   504
}
slouken@0
   505
slouken@0
   506
dnl See if the NAS audio interface is supported
slouken@0
   507
CheckNAS()
slouken@0
   508
{
slouken@0
   509
    AC_ARG_ENABLE(nas,
slouken@1637
   510
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   511
                  , enable_nas=yes)
slouken@0
   512
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
slouken@41
   513
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   514
        have_nas=no
slouken@41
   515
        if test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   516
            have_nas=yes
slouken@1361
   517
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   518
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   519
slouken@605
   520
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   521
        dnl and libnas must be explicitly linked in
slouken@605
   522
slouken@605
   523
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   524
            have_nas=yes
slouken@1361
   525
            NAS_LIBS="-lnas -lXt"
slouken@41
   526
        fi
slouken@605
   527
        AC_MSG_RESULT($have_nas)
slouken@1361
   528
        if test x$have_nas = xyes; then
slouken@1361
   529
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   530
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   531
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1521
   532
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
slouken@1361
   533
            have_audio=yes
slouken@1361
   534
        fi
slouken@0
   535
    fi
slouken@0
   536
}
slouken@0
   537
slouken@68
   538
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   539
CheckDiskAudio()
slouken@68
   540
{
slouken@68
   541
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   542
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   543
                  , enable_diskaudio=yes)
slouken@68
   544
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   545
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   546
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   547
    fi
slouken@68
   548
}
slouken@68
   549
icculus@1532
   550
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   551
CheckDummyAudio()
icculus@1532
   552
{
icculus@1532
   553
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   554
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   555
                  , enable_dummyaudio=yes)
icculus@1532
   556
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   557
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   558
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   559
    fi
icculus@1532
   560
}
icculus@1532
   561
slouken@398
   562
dnl Set up the Atari Audio driver
slouken@398
   563
CheckAtariAudio()
slouken@398
   564
{
slouken@398
   565
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   566
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   567
                  , enable_mintaudio=yes)
slouken@398
   568
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   569
        mintaudio=no
slouken@398
   570
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   571
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   572
            mintaudio=yes
slouken@1361
   573
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   574
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   575
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   576
            have_audio=yes
slouken@398
   577
        fi
slouken@398
   578
    fi
slouken@398
   579
}
slouken@398
   580
slouken@0
   581
dnl See if we can use x86 assembly blitters
slouken@1361
   582
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   583
CheckNASM()
slouken@0
   584
{
slouken@0
   585
    dnl Make sure we are running on an x86 platform
slouken@1550
   586
    case $host in
slouken@0
   587
        i?86*)
slouken@0
   588
            ;;
slouken@0
   589
        *)
slouken@0
   590
        # Nope, bail early.
slouken@0
   591
            return
slouken@0
   592
            ;;
slouken@0
   593
    esac
slouken@0
   594
    dnl Check for NASM (for assembly blit routines)
slouken@0
   595
    AC_ARG_ENABLE(nasm,
slouken@1637
   596
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   597
                  , enable_nasm=yes)
slouken@1402
   598
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
slouken@1871
   599
        AC_PATH_PROG(NASM, yasm)
slouken@1871
   600
        if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then
slouken@1871
   601
            AC_PATH_PROG(NASM, nasm)
slouken@1871
   602
        fi
slouken@1871
   603
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   604
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   605
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
slouken@1871
   606
            if test x"$NASMFLAGS" = x; then
slouken@1566
   607
                case $ARCH in
slouken@1566
   608
                  win32)
slouken@1566
   609
                      NASMFLAGS="-f win32"
slouken@1566
   610
                      ;;
slouken@1566
   611
                  openbsd)
slouken@1566
   612
                      NASMFLAGS="-f aoutb"
slouken@1566
   613
                      ;;
slouken@1566
   614
                  *)
slouken@1566
   615
                      NASMFLAGS="-f elf"
slouken@1566
   616
                      ;;
slouken@1566
   617
                esac
slouken@1566
   618
            fi
slouken@1871
   619
            NASMFLAGS="$NASMFLAGS -i $srcdir/src/hermes/"
slouken@1871
   620
slouken@1871
   621
            dnl See if hidden visibility is supported
slouken@1871
   622
            echo 'GLOBAL _bar:function hidden' > nasm_vis.asm
slouken@1871
   623
            if $NASM $NASMFLAGS nasm_vis.asm -o nasm_vis.o >&AS_MESSAGE_LOG_FD ; then
slouken@1871
   624
                NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   625
            fi
slouken@1871
   626
            rm -f nasm_vis.asm nasm_vis.o
slouken@1871
   627
slouken@1361
   628
            AC_SUBST(NASM)
slouken@0
   629
            AC_SUBST(NASMFLAGS)
slouken@1361
   630
slouken@1550
   631
            case "$host" in
slouken@886
   632
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   633
                *-*-qnx*)
slouken@1521
   634
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   635
                *-*-solaris*)
slouken@1521
   636
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   637
            esac
slouken@1361
   638
        fi
slouken@1361
   639
    fi
slouken@1361
   640
}
slouken@886
   641
slouken@1361
   642
dnl Check for altivec instruction support using gas syntax
slouken@1361
   643
CheckAltivec()
slouken@1361
   644
{
slouken@1361
   645
    AC_ARG_ENABLE(altivec,
slouken@1637
   646
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   647
                  , enable_altivec=yes)
slouken@1402
   648
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   649
        have_altivec_h_hdr=no
slouken@1361
   650
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@886
   651
slouken@1361
   652
        save_CFLAGS="$CFLAGS"
slouken@1361
   653
        have_gcc_altivec=no
slouken@1361
   654
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@1361
   655
        altivec_CFLAGS="-maltivec"
slouken@1361
   656
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   657
slouken@1361
   658
        if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   659
          AC_TRY_COMPILE([
slouken@1361
   660
          #include <altivec.h>
slouken@1361
   661
          vector unsigned int vzero() {
slouken@1361
   662
              return vec_splat_u32(0);
slouken@1361
   663
          }
slouken@1361
   664
          ],[
slouken@1361
   665
          ],[
slouken@1361
   666
          have_gcc_altivec=yes
slouken@1361
   667
          ])
slouken@1361
   668
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   669
        else
slouken@1361
   670
          AC_TRY_COMPILE([
slouken@1361
   671
          vector unsigned int vzero() {
slouken@1361
   672
              return vec_splat_u32(0);
slouken@1361
   673
          }
slouken@1361
   674
          ],[
slouken@1361
   675
          ],[
slouken@1361
   676
          have_gcc_altivec=yes
slouken@1361
   677
          ])
slouken@1361
   678
          AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   679
        fi
slouken@1361
   680
slouken@1361
   681
        if test x$have_gcc_altivec = xno; then
slouken@1361
   682
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@1361
   683
            altivec_CFLAGS="-faltivec"
slouken@1361
   684
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   685
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   686
              AC_TRY_COMPILE([
slouken@1361
   687
              #include <altivec.h>
slouken@1361
   688
              vector unsigned int vzero() {
slouken@1361
   689
                  return vec_splat_u32(0);
slouken@1361
   690
              }
slouken@1361
   691
              ],[
slouken@1361
   692
              ],[
slouken@1361
   693
              have_gcc_altivec=yes
slouken@1361
   694
              ])
slouken@1361
   695
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   696
            else
slouken@1361
   697
              AC_TRY_COMPILE([
slouken@1361
   698
              vector unsigned int vzero() {
slouken@1361
   699
                  return vec_splat_u32(0);
slouken@1361
   700
              }
slouken@1361
   701
              ],[
slouken@1361
   702
              ],[
slouken@1361
   703
              have_gcc_altivec=yes
slouken@1361
   704
              ])
slouken@1361
   705
              AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   706
            fi
slouken@1361
   707
        fi
slouken@1361
   708
        CFLAGS="$save_CFLAGS"
slouken@1361
   709
slouken@1361
   710
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   711
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   712
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   713
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   714
            fi
slouken@1521
   715
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   716
        fi
slouken@0
   717
    fi
slouken@0
   718
}
slouken@0
   719
icculus@1573
   720
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   721
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   722
CheckVisibilityHidden()
icculus@1573
   723
{
icculus@1573
   724
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   725
    have_gcc_fvisibility=no
icculus@1573
   726
icculus@1573
   727
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   728
    save_CFLAGS="$CFLAGS"
icculus@1573
   729
    CFLAGS="$save_CFLAGS $visibility_CFLAGS"
icculus@1573
   730
    AC_TRY_COMPILE([
slouken@1745
   731
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   732
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   733
    #endif
icculus@1573
   734
    ],[
icculus@1573
   735
    ],[
icculus@1573
   736
    have_gcc_fvisibility=yes
icculus@1573
   737
    ])
icculus@1573
   738
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   739
    CFLAGS="$save_CFLAGS"
icculus@1573
   740
icculus@1573
   741
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   742
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   743
    fi
icculus@1573
   744
}
icculus@1573
   745
icculus@1573
   746
icculus@1140
   747
dnl Do the iPod thing
icculus@1140
   748
CheckIPod()
icculus@1140
   749
{
icculus@1140
   750
    AC_ARG_ENABLE(ipod,
slouken@1361
   751
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   752
        , enable_ipod=yes)
icculus@1140
   753
icculus@1140
   754
    if test x$enable_ipod = xyes; then
slouken@1521
   755
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   756
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   757
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   758
    fi
slouken@1361
   759
}
icculus@1140
   760
slouken@30
   761
dnl Find the nanox include and library directories
slouken@30
   762
CheckNANOX()
slouken@30
   763
{
slouken@292
   764
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   765
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   766
        , enable_video_nanox=no)
slouken@30
   767
slouken@292
   768
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   769
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   770
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   771
            , enable_nanox_debug=no)
slouken@292
   772
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   773
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   774
        fi
slouken@30
   775
slouken@1361
   776
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   777
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   778
            , enable_nanox_share_memory=no)
slouken@292
   779
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   780
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   781
        fi
slouken@30
   782
slouken@1361
   783
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   784
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   785
            , enable_nanox_direct_fb=no)
slouken@471
   786
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   787
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   788
        fi
slouken@30
   789
slouken@1361
   790
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   791
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   792
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   793
        have_video=yes
slouken@292
   794
    fi
slouken@30
   795
}
slouken@30
   796
slouken@0
   797
dnl Find the X11 include and library directories
slouken@0
   798
CheckX11()
slouken@0
   799
{
slouken@0
   800
    AC_ARG_ENABLE(video-x11,
slouken@1637
   801
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   802
                  , enable_video_x11=yes)
slouken@0
   803
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   804
        case "$host" in
slouken@1807
   805
            *-*-darwin*)
slouken@1807
   806
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   807
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   808
                    x_includes="/usr/X11R6/include"
slouken@1806
   809
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   810
                fi
slouken@1806
   811
                ;;
slouken@1806
   812
        esac
slouken@0
   813
        AC_PATH_X
slouken@0
   814
        AC_PATH_XTRA
slouken@0
   815
        if test x$have_x = xyes; then
icculus@1168
   816
            AC_ARG_ENABLE(x11-shared,
slouken@1637
   817
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=yes]]]),
icculus@1168
   818
                          , enable_x11_shared=yes)
icculus@1168
   819
slouken@1550
   820
            case "$host" in
icculus@1589
   821
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
icculus@1174
   822
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   823
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   824
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   825
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   826
                    ;;
slouken@1384
   827
                *-*-osf*)
slouken@1384
   828
                    x11_lib='libX11.so'
slouken@1384
   829
                    x11ext_lib='libXext.so'
slouken@1384
   830
                    ;;
slouken@1384
   831
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   832
                    x11_lib='libX11.so'
icculus@1299
   833
                    x11ext_lib='libXext.so'
icculus@1299
   834
                    ;;
icculus@1174
   835
                *)
slouken@1569
   836
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
   837
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
   838
                        if test "x$x11_lib" = "x"; then
slouken@1606
   839
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   840
							if test "x$x11_lib" = "x"; then
slouken@1834
   841
								x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   842
							fi
slouken@1571
   843
                        fi
slouken@1571
   844
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
   845
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   846
							if test "x$x11ext_lib" = "x"; then
slouken@1834
   847
								x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   848
							fi
slouken@1571
   849
                        fi
icculus@1589
   850
                        if test "x$xrender_lib" = "x"; then
slouken@1606
   851
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   852
							if test "x$xrender_lib" = "x"; then
slouken@1834
   853
								xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   854
							fi
icculus@1589
   855
                        fi
icculus@1589
   856
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
   857
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   858
							if test "x$xrandr_lib" = "x"; then
slouken@1834
   859
								xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1834
   860
							fi
icculus@1589
   861
                        fi
slouken@1569
   862
                    done
icculus@1174
   863
                    ;;
icculus@1174
   864
            esac
icculus@1168
   865
slouken@1361
   866
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
   867
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
   868
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
   869
            fi
slouken@1799
   870
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
   871
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
   872
slouken@1468
   873
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
   874
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
   875
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
icculus@1173
   876
            if test x$have_loadso != xyes && \
icculus@1168
   877
               test x$enable_x11_shared = xyes; then
slouken@1467
   878
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
   879
                enable_x11_shared=no
icculus@1168
   880
            fi
icculus@1875
   881
icculus@1875
   882
            if test x$have_gcc_fvisibility != xyes && \
icculus@1875
   883
               test x$enable_x11_shared = xyes; then
icculus@1875
   884
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
   885
                enable_x11_shared=no
icculus@1875
   886
            fi
icculus@1875
   887
icculus@1173
   888
            if test x$have_loadso = xyes && \
icculus@1170
   889
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
   890
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
   891
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
   892
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
   893
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
   894
            else
icculus@1589
   895
                enable_x11_shared=no
slouken@1521
   896
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
   897
            fi
slouken@1361
   898
            have_video=yes
slouken@0
   899
slouken@1307
   900
            AC_ARG_ENABLE(dga,
slouken@1637
   901
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
   902
                          , enable_dga=yes)
slouken@1307
   903
            if test x$enable_dga = xyes; then
slouken@1361
   904
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
   905
            fi
slouken@1307
   906
            AC_ARG_ENABLE(video-dga,
slouken@1637
   907
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
   908
                  , enable_video_dga=yes)
slouken@1307
   909
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
   910
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
   911
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
   912
            fi
slouken@1307
   913
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
   914
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
   915
                          , enable_video_x11_dgamouse=yes)
slouken@1307
   916
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
   917
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
   918
            fi
slouken@0
   919
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
   920
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
   921
                          , enable_video_x11_vm=yes)
slouken@0
   922
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
   923
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
   924
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
   925
            fi
slouken@0
   926
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
   927
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
   928
                          , enable_video_x11_xv=yes)
slouken@0
   929
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
   930
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
   931
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
   932
            fi
slouken@227
   933
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
   934
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
   935
                            , enable_video_x11_xinerama=yes)
slouken@227
   936
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
   937
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
   938
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
   939
            fi
slouken@242
   940
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
   941
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
   942
                            , enable_video_x11_xme=yes)
slouken@242
   943
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
   944
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
   945
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
   946
            fi
icculus@1589
   947
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
   948
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
   949
                            , enable_video_x11_xrandr=yes)
icculus@1589
   950
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
   951
                definitely_enable_video_x11_xrandr=no
icculus@1589
   952
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
   953
                                have_xrandr_h_hdr=yes,
icculus@1589
   954
                                have_xrandr_h_hdr=no,
icculus@1589
   955
                                [#include <X11/Xlib.h>
icculus@1589
   956
                                ])
icculus@1589
   957
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
   958
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
   959
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
   960
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
   961
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
   962
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
   963
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
   964
                    else
icculus@1589
   965
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
   966
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
   967
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
   968
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
   969
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
   970
                        fi
icculus@1589
   971
                    fi
icculus@1589
   972
                fi
icculus@1589
   973
            fi
icculus@1589
   974
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
   975
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
   976
            fi
slouken@1783
   977
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
   978
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
   979
                            , enable_video_x11_dpms=yes)
slouken@1783
   980
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
   981
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
   982
                                have_dpms_h_hdr=yes,
slouken@1783
   983
                                have_dpms_h_hdr=no,
slouken@1783
   984
                                [#include <X11/Xlib.h>
slouken@1783
   985
                                ])
slouken@1783
   986
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
   987
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
   988
                fi
slouken@1783
   989
            fi
slouken@0
   990
        fi
slouken@0
   991
    fi
slouken@0
   992
}
slouken@279
   993
slouken@1361
   994
dnl Check for QNX photon video driver
slouken@0
   995
CheckPHOTON()
slouken@0
   996
{
slouken@0
   997
    AC_ARG_ENABLE(video-photon,
slouken@1637
   998
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
   999
                  , enable_video_photon=yes)
slouken@0
  1000
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1001
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1002
        video_photon=no
slouken@0
  1003
        AC_TRY_COMPILE([
slouken@0
  1004
          #include <Ph.h>
slouken@0
  1005
          #include <Pt.h>
slouken@0
  1006
          #include <photon/Pg.h>
slouken@0
  1007
          #include <photon/PdDirect.h>
slouken@0
  1008
        ],[
slouken@0
  1009
         PgDisplaySettings_t *visual;
slouken@0
  1010
        ],[
slouken@0
  1011
        video_photon=yes
slouken@0
  1012
        ])
slouken@0
  1013
        AC_MSG_RESULT($video_photon)
slouken@0
  1014
        if test x$video_photon = xyes; then
slouken@1361
  1015
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1016
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1017
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1018
            have_video=yes
slouken@1361
  1019
slouken@279
  1020
            CheckOpenGLQNX
slouken@0
  1021
        fi
slouken@0
  1022
    fi
slouken@0
  1023
}
slouken@0
  1024
slouken@1361
  1025
dnl Set up the BWindow video driver if enabled
slouken@1361
  1026
CheckBWINDOW()
slouken@1361
  1027
{
slouken@1361
  1028
    if test x$enable_video = xyes; then
slouken@1361
  1029
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1030
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1031
        have_video=yes
slouken@1361
  1032
    fi
slouken@1361
  1033
}
slouken@1361
  1034
slouken@1361
  1035
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1036
CheckCARBON()
slouken@1361
  1037
{
slouken@1361
  1038
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1039
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1040
                  , enable_video_carbon=no)
slouken@1361
  1041
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1042
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1043
        have_carbon=no
slouken@1361
  1044
        AC_TRY_COMPILE([
slouken@1361
  1045
          #include <Carbon/Carbon.h>
slouken@1361
  1046
        ],[
slouken@1361
  1047
        ],[
slouken@1361
  1048
        have_carbon=yes
slouken@1361
  1049
        ])
slouken@1361
  1050
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1051
        if test x$have_carbon = xyes; then
slouken@1361
  1052
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1053
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1054
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1055
            have_video=yes
slouken@1361
  1056
        fi
slouken@1361
  1057
    fi
slouken@1361
  1058
}
slouken@1361
  1059
slouken@1361
  1060
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1061
CheckCOCOA()
slouken@1361
  1062
{
slouken@1361
  1063
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1064
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1065
                  , enable_video_cocoa=yes)
slouken@1361
  1066
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1067
        save_CFLAGS="$CFLAGS"
slouken@1361
  1068
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1069
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1070
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1071
        have_cocoa=no
slouken@1361
  1072
        AC_TRY_COMPILE([
slouken@1361
  1073
          #import <Cocoa/Cocoa.h>
slouken@1361
  1074
        ],[
slouken@1361
  1075
        ],[
slouken@1361
  1076
        have_cocoa=yes
slouken@1361
  1077
        ])
slouken@1361
  1078
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1079
        CFLAGS="$save_CFLAGS"
slouken@1361
  1080
        if test x$have_cocoa = xyes; then
slouken@1361
  1081
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1082
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1083
            have_video=yes
slouken@1361
  1084
        fi
slouken@1361
  1085
    fi
slouken@1361
  1086
}
slouken@1361
  1087
slouken@0
  1088
dnl Find the framebuffer console includes
slouken@0
  1089
CheckFBCON()
slouken@0
  1090
{
slouken@0
  1091
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1092
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1093
                  , enable_video_fbcon=yes)
slouken@0
  1094
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1095
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1096
        video_fbcon=no
slouken@0
  1097
        AC_TRY_COMPILE([
slouken@0
  1098
         #include <linux/fb.h>
slouken@0
  1099
         #include <linux/kd.h>
slouken@0
  1100
         #include <linux/keyboard.h>
slouken@0
  1101
        ],[
slouken@0
  1102
        ],[
slouken@0
  1103
        video_fbcon=yes
slouken@0
  1104
        ])
slouken@0
  1105
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1106
        if test x$video_fbcon = xyes; then
slouken@1361
  1107
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1108
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1109
            have_video=yes
slouken@0
  1110
        fi
slouken@0
  1111
    fi
slouken@0
  1112
}
slouken@0
  1113
slouken@167
  1114
dnl Find DirectFB
slouken@167
  1115
CheckDirectFB()
slouken@167
  1116
{
slouken@167
  1117
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1118
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1119
                  , enable_video_directfb=yes)
slouken@167
  1120
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1121
        video_directfb=no
slouken@167
  1122
slouken@1588
  1123
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1124
slouken@1602
  1125
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1126
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1127
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1128
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1129
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1130
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1131
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1132
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1133
                    video_directfb=yes
slouken@1588
  1134
                fi
slouken@1588
  1135
            fi
slouken@1602
  1136
            AC_MSG_RESULT($video_directfb)
slouken@167
  1137
        else
slouken@1588
  1138
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1139
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1140
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1141
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1142
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1143
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1144
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1145
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1146
                video_directfb=yes
slouken@167
  1147
            fi
slouken@1588
  1148
            AC_MSG_RESULT($video_directfb)
slouken@167
  1149
        fi
slouken@167
  1150
slouken@167
  1151
        if test x$video_directfb = xyes; then
slouken@1361
  1152
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1153
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1154
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1155
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1156
            have_video=yes
slouken@167
  1157
        fi
slouken@167
  1158
    fi
slouken@167
  1159
}
slouken@167
  1160
slouken@70
  1161
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1162
CheckPS2GS()
slouken@70
  1163
{
slouken@72
  1164
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1165
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1166
                  , enable_video_ps2gs=yes)
slouken@70
  1167
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1168
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1169
        video_ps2gs=no
slouken@70
  1170
        AC_TRY_COMPILE([
slouken@70
  1171
         #include <linux/ps2/dev.h>
slouken@70
  1172
         #include <linux/ps2/gs.h>
slouken@70
  1173
        ],[
slouken@70
  1174
        ],[
slouken@70
  1175
        video_ps2gs=yes
slouken@70
  1176
        ])
slouken@72
  1177
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1178
        if test x$video_ps2gs = xyes; then
slouken@1361
  1179
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1180
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1181
            have_video=yes
slouken@70
  1182
        fi
slouken@70
  1183
    fi
slouken@70
  1184
}
slouken@70
  1185
slouken@0
  1186
dnl Find the GGI includes
slouken@0
  1187
CheckGGI()
slouken@0
  1188
{
slouken@0
  1189
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1190
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1191
                  , enable_video_ggi=no)
slouken@0
  1192
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1193
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1194
        video_ggi=no
slouken@0
  1195
        AC_TRY_COMPILE([
slouken@0
  1196
         #include <ggi/ggi.h>
slouken@0
  1197
         #include <ggi/gii.h>
slouken@0
  1198
        ],[
slouken@0
  1199
        ],[
slouken@0
  1200
        video_ggi=yes
slouken@0
  1201
        ])
slouken@0
  1202
        AC_MSG_RESULT($video_ggi)
slouken@0
  1203
        if test x$video_ggi = xyes; then
slouken@1361
  1204
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1205
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1206
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1207
            have_video=yes
slouken@0
  1208
        fi
slouken@0
  1209
    fi
slouken@0
  1210
}
slouken@0
  1211
slouken@0
  1212
dnl Find the SVGAlib includes and libraries
slouken@0
  1213
CheckSVGA()
slouken@0
  1214
{
slouken@0
  1215
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1216
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1217
                  , enable_video_svga=yes)
slouken@0
  1218
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1219
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1220
        video_svga=no
slouken@0
  1221
        AC_TRY_COMPILE([
slouken@0
  1222
         #include <vga.h>
slouken@0
  1223
         #include <vgamouse.h>
slouken@0
  1224
         #include <vgakeyboard.h>
slouken@0
  1225
        ],[
slouken@0
  1226
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1227
             exit(0);
slouken@0
  1228
         }
slouken@0
  1229
        ],[
slouken@0
  1230
        video_svga=yes
slouken@0
  1231
        ])
slouken@0
  1232
        AC_MSG_RESULT($video_svga)
slouken@0
  1233
        if test x$video_svga = xyes; then
slouken@1361
  1234
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1235
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1236
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1237
            have_video=yes
slouken@0
  1238
        fi
slouken@0
  1239
    fi
slouken@0
  1240
}
slouken@0
  1241
slouken@75
  1242
dnl Find the VGL includes and libraries
slouken@75
  1243
CheckVGL()
slouken@75
  1244
{
slouken@75
  1245
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1246
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1247
                  , enable_video_vgl=yes)
slouken@75
  1248
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1249
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1250
        video_vgl=no
slouken@75
  1251
        AC_TRY_COMPILE([
slouken@75
  1252
         #include <sys/fbio.h>
slouken@75
  1253
         #include <sys/consio.h>
slouken@75
  1254
         #include <sys/kbio.h>
slouken@75
  1255
         #include <vgl.h>
slouken@75
  1256
        ],[
slouken@75
  1257
         VGLBitmap bitmap;
slouken@1836
  1258
         bitmap.Type = VIDBUF32;
slouken@1836
  1259
         bitmap.PixelBytes = 4;
slouken@144
  1260
         exit(bitmap.Bitmap);
slouken@75
  1261
        ],[
slouken@75
  1262
        video_vgl=yes
slouken@75
  1263
        ])
slouken@75
  1264
        AC_MSG_RESULT($video_vgl)
slouken@75
  1265
        if test x$video_vgl = xyes; then
slouken@1361
  1266
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1267
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1268
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1269
            have_video=yes
slouken@75
  1270
        fi
slouken@75
  1271
    fi
slouken@75
  1272
}
slouken@75
  1273
slouken@1361
  1274
dnl Set up the wscons video driver if enabled
slouken@1361
  1275
CheckWscons()
slouken@1361
  1276
{
slouken@1361
  1277
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1278
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1279
                  , enable_video_wscons=yes)
slouken@1361
  1280
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1281
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1282
        video_wscons=no
slouken@1361
  1283
        AC_TRY_COMPILE([
slouken@1597
  1284
         #include <sys/time.h>
slouken@1597
  1285
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1286
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1287
        ],[
slouken@1597
  1288
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1289
        ],[
slouken@1361
  1290
        video_wscons=yes
slouken@1361
  1291
        ])
slouken@1361
  1292
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1293
        if test x$video_wscons = xyes; then
slouken@1361
  1294
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1295
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1296
            have_video=yes
slouken@1361
  1297
        fi
slouken@1361
  1298
    fi
slouken@1361
  1299
}
slouken@1361
  1300
slouken@1361
  1301
slouken@0
  1302
dnl Find the AAlib includes
slouken@0
  1303
CheckAAlib()
slouken@0
  1304
{
slouken@0
  1305
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1306
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1307
                  , enable_video_aalib=no)
slouken@0
  1308
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1309
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1310
        video_aalib=no
slouken@0
  1311
        AC_TRY_COMPILE([
slouken@0
  1312
         #include <aalib.h>
slouken@0
  1313
        ],[
slouken@0
  1314
        ],[
slouken@0
  1315
        video_aalib=yes
slouken@0
  1316
        ])
slouken@0
  1317
        AC_MSG_RESULT($video_aalib)
slouken@0
  1318
        if test x$video_aalib = xyes; then
slouken@1361
  1319
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1320
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1321
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1322
            have_video=yes
slouken@0
  1323
        fi
slouken@0
  1324
    fi
slouken@0
  1325
}
slouken@0
  1326
slouken@1361
  1327
dnl Set up the QTopia video driver if enabled
slouken@1361
  1328
CheckQtopia()
slouken@1361
  1329
{
slouken@1361
  1330
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1331
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1332
                  , enable_video_qtopia=no)
slouken@1361
  1333
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1334
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1335
        video_qtopia=no
slouken@1361
  1336
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1337
        AC_LANG_CPLUSPLUS
slouken@1361
  1338
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1339
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1340
        AC_TRY_COMPILE([
slouken@1361
  1341
         #include <qpe/qpeapplication.h>
slouken@1361
  1342
        ],[
slouken@1361
  1343
        ],[
slouken@1361
  1344
        video_qtopia=yes
slouken@1361
  1345
        ])
slouken@1361
  1346
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1347
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1348
        if test x$video_qtopia = xyes; then
slouken@1361
  1349
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1350
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1351
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@1521
  1352
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1353
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1354
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1355
            have_video=yes
slouken@1361
  1356
        fi
slouken@1361
  1357
        AC_LANG_C
slouken@1361
  1358
    fi
slouken@1361
  1359
}
slouken@1361
  1360
slouken@1361
  1361
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1362
CheckPicoGUI()
slouken@1361
  1363
{
slouken@1361
  1364
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1365
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1366
                  , enable_video_picogui=no)
slouken@1361
  1367
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1368
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1369
        video_picogui=no
slouken@1361
  1370
        AC_TRY_COMPILE([
slouken@1361
  1371
         #include <picogui.h>
slouken@1361
  1372
        ],[
slouken@1361
  1373
        ],[
slouken@1361
  1374
        video_picogui=yes
slouken@1361
  1375
        ])
slouken@1361
  1376
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1377
        if test x$video_picogui = xyes; then
slouken@1361
  1378
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1379
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1380
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1381
            have_video=yes
slouken@1361
  1382
        fi
slouken@1361
  1383
    fi
slouken@1361
  1384
}
slouken@1361
  1385
slouken@1361
  1386
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1387
CheckAtariBiosEvent()
slouken@1361
  1388
{
slouken@1361
  1389
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1390
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1391
}
slouken@1361
  1392
slouken@281
  1393
dnl Set up the Atari Xbios driver
slouken@281
  1394
CheckAtariXbiosVideo()
slouken@281
  1395
{
slouken@281
  1396
    AC_ARG_ENABLE(xbios,
slouken@1637
  1397
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1398
                  , enable_video_xbios=yes)
slouken@281
  1399
    video_xbios=no
slouken@281
  1400
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1401
        video_xbios=yes
slouken@1361
  1402
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1403
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1404
        have_video=yes
slouken@281
  1405
    fi
slouken@281
  1406
}
slouken@281
  1407
slouken@281
  1408
dnl Set up the Atari Gem driver
slouken@281
  1409
CheckAtariGemVideo()
slouken@281
  1410
{
slouken@281
  1411
    AC_ARG_ENABLE(gem,
slouken@1637
  1412
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1413
                  , enable_video_gem=yes)
slouken@281
  1414
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1415
        video_gem=no
slouken@281
  1416
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1417
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1418
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1419
            video_gem=yes
slouken@1361
  1420
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1421
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1422
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1423
            have_video=yes
slouken@281
  1424
        fi
slouken@281
  1425
    fi
slouken@281
  1426
}
slouken@281
  1427
slouken@1
  1428
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1429
CheckDummyVideo()
slouken@1
  1430
{
slouken@1
  1431
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1432
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1433
                  , enable_video_dummy=yes)
slouken@1
  1434
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1435
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1436
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1437
        have_video=yes
slouken@1
  1438
    fi
slouken@1
  1439
}
slouken@1
  1440
slouken@0
  1441
dnl Check to see if OpenGL support is desired
slouken@0
  1442
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1443
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1444
              , enable_video_opengl=yes)
slouken@0
  1445
slouken@0
  1446
dnl Find OpenGL
icculus@1191
  1447
CheckOpenGLX11()
slouken@0
  1448
{
slouken@0
  1449
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1450
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1451
        video_opengl=no
slouken@0
  1452
        AC_TRY_COMPILE([
slouken@0
  1453
         #include <GL/gl.h>
slouken@0
  1454
         #include <GL/glx.h>
slouken@0
  1455
        ],[
slouken@0
  1456
        ],[
slouken@0
  1457
        video_opengl=yes
slouken@0
  1458
        ])
slouken@0
  1459
        AC_MSG_RESULT($video_opengl)
slouken@0
  1460
        if test x$video_opengl = xyes; then
slouken@1361
  1461
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1462
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1463
        fi
slouken@0
  1464
    fi
slouken@0
  1465
}
slouken@0
  1466
slouken@279
  1467
dnl Find QNX RtP OpenGL
slouken@279
  1468
CheckOpenGLQNX()
slouken@279
  1469
{
slouken@279
  1470
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1471
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1472
        video_opengl=no
slouken@279
  1473
        AC_TRY_COMPILE([
slouken@279
  1474
         #include <GL/gl.h>
slouken@279
  1475
        ],[
slouken@279
  1476
        ],[
slouken@279
  1477
        video_opengl=yes
slouken@279
  1478
        ])
slouken@279
  1479
        AC_MSG_RESULT($video_opengl)
slouken@279
  1480
        if test x$video_opengl = xyes; then
slouken@1361
  1481
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1482
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1483
        fi
slouken@279
  1484
    fi
slouken@279
  1485
}
slouken@279
  1486
slouken@1361
  1487
dnl Check for Win32 OpenGL
slouken@1361
  1488
CheckWIN32GL()
slouken@1361
  1489
{
slouken@1361
  1490
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1491
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1492
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1493
    fi
slouken@1361
  1494
}
slouken@1361
  1495
slouken@0
  1496
dnl Check for BeOS OpenGL
slouken@0
  1497
CheckBeGL()
slouken@0
  1498
{
slouken@0
  1499
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1500
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1501
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1502
    fi
slouken@0
  1503
}
slouken@0
  1504
slouken@0
  1505
dnl Check for MacOS OpenGL
slouken@0
  1506
CheckMacGL()
slouken@0
  1507
{
slouken@0
  1508
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1509
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1510
        case "$host" in
slouken@0
  1511
            *-*-darwin*)
slouken@1625
  1512
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1513
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1514
                fi
slouken@1625
  1515
                if test x$enable_video_carbon = xyes; then
slouken@1625
  1516
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1517
                fi
slouken@0
  1518
        esac
slouken@0
  1519
    fi
slouken@0
  1520
}
slouken@0
  1521
patmandin@978
  1522
dnl Check for Mesa offscreen rendering
patmandin@989
  1523
CheckAtariOSMesa()
patmandin@978
  1524
{
patmandin@989
  1525
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1526
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1527
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1528
patmandin@991
  1529
        # Static linking to -lOSMesa
patmandin@989
  1530
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1531
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1532
            # -lOSMesa is really the static library
patmandin@989
  1533
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1534
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1535
            fi
patmandin@989
  1536
        else
patmandin@991
  1537
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1538
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1539
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1540
        fi
slouken@1361
  1541
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1542
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1543
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1544
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1545
patmandin@991
  1546
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1547
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1548
                              , enable_osmesa_shared=yes)
patmandin@991
  1549
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1550
            # Dynamic linking
patmandin@991
  1551
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1552
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1553
            fi
slouken@1361
  1554
        fi
patmandin@978
  1555
    fi
patmandin@978
  1556
}
patmandin@978
  1557
slouken@0
  1558
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1559
CheckInputEvents()
slouken@0
  1560
{
slouken@0
  1561
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1562
    AC_ARG_ENABLE(input-events,
slouken@1637
  1563
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1564
                  , enable_input_events=yes)
slouken@0
  1565
    if test x$enable_input_events = xyes; then
slouken@0
  1566
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1567
        use_input_events=no
slouken@0
  1568
        AC_TRY_COMPILE([
slouken@0
  1569
          #include <linux/input.h>
slouken@0
  1570
        ],[
slouken@0
  1571
          #ifndef EVIOCGNAME
slouken@0
  1572
          #error EVIOCGNAME() ioctl not available
slouken@0
  1573
          #endif
slouken@0
  1574
        ],[
slouken@0
  1575
        use_input_events=yes
slouken@0
  1576
        ])
slouken@0
  1577
        AC_MSG_RESULT($use_input_events)
slouken@0
  1578
        if test x$use_input_events = xyes; then
slouken@1361
  1579
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1580
        fi
slouken@0
  1581
    fi
slouken@0
  1582
}
slouken@0
  1583
icculus@1201
  1584
dnl See if we can use the Touchscreen input library
icculus@1201
  1585
CheckTslib()
icculus@1201
  1586
{
icculus@1201
  1587
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1588
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1589
                  , enable_input_tslib=yes)
icculus@1201
  1590
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1591
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1592
        enable_input_tslib=no
icculus@1201
  1593
        AC_TRY_COMPILE([
icculus@1201
  1594
          #include "tslib.h"
icculus@1201
  1595
        ],[
icculus@1201
  1596
        ],[
icculus@1201
  1597
        enable_input_tslib=yes
icculus@1201
  1598
        ])
icculus@1201
  1599
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1600
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1601
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1602
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1603
        fi
icculus@1201
  1604
    fi
icculus@1201
  1605
}
icculus@1201
  1606
slouken@399
  1607
dnl See if we can use GNU pth library for threads
slouken@399
  1608
CheckPTH()
slouken@399
  1609
{
slouken@399
  1610
    dnl Check for pth support
slouken@399
  1611
    AC_ARG_ENABLE(pth,
slouken@1637
  1612
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1613
                  , enable_pth=yes)
slouken@399
  1614
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1615
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1616
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1617
            use_pth=no
slouken@399
  1618
        else
slouken@399
  1619
            use_pth=yes
slouken@399
  1620
        fi
slouken@399
  1621
        AC_MSG_CHECKING(pth)
slouken@1361
  1622
        AC_MSG_RESULT($use_pth)
slouken@399
  1623
        if test "x$use_pth" = xyes; then
slouken@1361
  1624
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1625
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1626
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1627
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1628
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1629
            have_threads=yes
slouken@399
  1630
        fi
slouken@399
  1631
    fi
slouken@399
  1632
}
slouken@399
  1633
slouken@0
  1634
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1635
CheckPTHREAD()
slouken@0
  1636
{
slouken@0
  1637
    dnl Check for pthread support
slouken@0
  1638
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1639
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1640
                  , enable_pthreads=yes)
slouken@0
  1641
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1642
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1643
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1644
                  , enable_pthread_sem=yes)
slouken@1550
  1645
    case "$host" in
slouken@1820
  1646
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1647
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1648
            pthread_lib="-lpthread"
slouken@1324
  1649
            ;;
slouken@0
  1650
        *-*-bsdi*)
slouken@0
  1651
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1652
            pthread_lib=""
slouken@0
  1653
            ;;
slouken@0
  1654
        *-*-darwin*)
slouken@0
  1655
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1656
# causes Carbon.p complaints?
slouken@0
  1657
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1658
            ;;
slouken@1565
  1659
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1660
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1661
            pthread_lib="-pthread"
slouken@0
  1662
            ;;
slouken@43
  1663
        *-*-netbsd*)
slouken@1383
  1664
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
icculus@1200
  1665
            pthread_lib="-L/usr/lib -lpthread"
slouken@43
  1666
            ;;
slouken@0
  1667
        *-*-openbsd*)
slouken@0
  1668
            pthread_cflags="-D_REENTRANT"
slouken@0
  1669
            pthread_lib="-pthread"
slouken@0
  1670
            ;;
slouken@0
  1671
        *-*-solaris*)
slouken@0
  1672
            pthread_cflags="-D_REENTRANT"
slouken@0
  1673
            pthread_lib="-lpthread -lposix4"
slouken@0
  1674
            ;;
slouken@0
  1675
        *-*-sysv5*)
slouken@0
  1676
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1677
            pthread_lib=""
slouken@0
  1678
            ;;
slouken@0
  1679
        *-*-irix*)
slouken@0
  1680
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1681
            pthread_lib="-lpthread"
slouken@0
  1682
            ;;
slouken@0
  1683
        *-*-aix*)
slouken@0
  1684
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1685
            pthread_lib="-lpthread"
slouken@0
  1686
            ;;
icculus@425
  1687
        *-*-hpux11*)
icculus@425
  1688
            pthread_cflags="-D_REENTRANT"
icculus@425
  1689
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1690
            ;;
slouken@0
  1691
        *-*-qnx*)
slouken@0
  1692
            pthread_cflags=""
slouken@0
  1693
            pthread_lib=""
slouken@0
  1694
            ;;
slouken@873
  1695
        *-*-osf*)
slouken@1019
  1696
            pthread_cflags="-D_REENTRANT"
slouken@873
  1697
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1698
                pthread_lib="-lpthread -lrt"
slouken@873
  1699
            else
slouken@1019
  1700
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1701
            fi
slouken@873
  1702
            ;;
slouken@0
  1703
        *)
slouken@0
  1704
            pthread_cflags="-D_REENTRANT"
slouken@0
  1705
            pthread_lib="-lpthread"
slouken@0
  1706
            ;;
slouken@0
  1707
    esac
icculus@1140
  1708
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1709
        # Save the original compiler flags and libraries
slouken@415
  1710
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1711
        # Add the pthread compiler flags and libraries
slouken@415
  1712
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1713
        # Check to see if we have pthread support on this system
slouken@0
  1714
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1715
        use_pthreads=no
slouken@0
  1716
        AC_TRY_LINK([
slouken@0
  1717
         #include <pthread.h>
slouken@0
  1718
        ],[
slouken@0
  1719
         pthread_attr_t type;
slouken@0
  1720
         pthread_attr_init(&type);
slouken@0
  1721
        ],[
slouken@0
  1722
        use_pthreads=yes
slouken@0
  1723
        ])
slouken@0
  1724
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1725
        # Restore the compiler flags and libraries
slouken@415
  1726
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1727
slouken@415
  1728
        # Do futher testing if we have pthread support...
slouken@0
  1729
        if test x$use_pthreads = xyes; then
slouken@1361
  1730
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1731
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1732
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1733
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1734
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1735
slouken@1438
  1736
            # Save the original compiler flags and libraries
slouken@1438
  1737
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1738
            # Add the pthread compiler flags and libraries
slouken@1438
  1739
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1740
slouken@0
  1741
            # Check to see if recursive mutexes are available
slouken@0
  1742
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1743
            has_recursive_mutexes=no
slouken@1324
  1744
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1745
                AC_TRY_COMPILE([
slouken@1324
  1746
                  #include <pthread.h>
slouken@1324
  1747
                ],[
slouken@1324
  1748
                  pthread_mutexattr_t attr;
slouken@1324
  1749
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1750
                ],[
slouken@1324
  1751
                has_recursive_mutexes=yes
slouken@1361
  1752
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1753
                ])
slouken@1324
  1754
            fi
slouken@1324
  1755
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1756
                AC_TRY_COMPILE([
slouken@1324
  1757
                  #include <pthread.h>
slouken@1324
  1758
                ],[
slouken@1324
  1759
                  pthread_mutexattr_t attr;
slouken@1324
  1760
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1761
                ],[
slouken@1324
  1762
                has_recursive_mutexes=yes
slouken@1361
  1763
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1764
                ])
slouken@1324
  1765
            fi
slouken@0
  1766
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1767
slouken@94
  1768
            # Check to see if pthread semaphore support is missing
slouken@94
  1769
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1770
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1771
                have_pthread_sem=no
slouken@94
  1772
                AC_TRY_COMPILE([
slouken@94
  1773
                  #include <pthread.h>
slouken@94
  1774
                  #include <semaphore.h>
slouken@94
  1775
                ],[
slouken@94
  1776
                ],[
slouken@94
  1777
                have_pthread_sem=yes
slouken@94
  1778
                ])
slouken@94
  1779
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1780
            fi
slouken@94
  1781
slouken@1438
  1782
            # Restore the compiler flags and libraries
slouken@1438
  1783
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1784
slouken@1361
  1785
            # Basic thread creation functions
slouken@1361
  1786
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1787
slouken@1361
  1788
            # Semaphores
slouken@1361
  1789
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1790
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1791
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1792
            else
slouken@1361
  1793
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1794
            fi
slouken@0
  1795
slouken@1361
  1796
            # Mutexes
slouken@1361
  1797
            # We can fake these with semaphores if necessary
slouken@1361
  1798
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1799
slouken@1361
  1800
            # Condition variables
slouken@1361
  1801
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1802
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1803
slouken@1361
  1804
            have_threads=yes
slouken@185
  1805
        else
slouken@1361
  1806
            CheckPTH
slouken@814
  1807
        fi
slouken@814
  1808
    fi
slouken@814
  1809
}
slouken@814
  1810
slouken@0
  1811
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1812
CheckWIN32()
slouken@0
  1813
{
slouken@0
  1814
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1815
    have_win32_gcc=no
slouken@0
  1816
    AC_TRY_COMPILE([
slouken@0
  1817
     #include <windows.h>
slouken@0
  1818
    ],[
slouken@0
  1819
    ],[
slouken@0
  1820
    have_win32_gcc=yes
slouken@0
  1821
    ])
slouken@0
  1822
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1823
    if test x$have_win32_gcc != xyes; then
slouken@0
  1824
       AC_MSG_ERROR([
slouken@0
  1825
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1826
       ])
slouken@0
  1827
    fi
slouken@0
  1828
slouken@0
  1829
    dnl See if the user wants to redirect standard output to files
slouken@0
  1830
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1831
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1832
                  , enable_stdio_redirect=yes)
slouken@0
  1833
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1834
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1835
    fi
slouken@1361
  1836
slouken@1361
  1837
    if test x$enable_video = xyes; then
slouken@1361
  1838
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  1839
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  1840
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  1841
        have_video=yes
slouken@0
  1842
    fi
slouken@0
  1843
}
slouken@0
  1844
slouken@0
  1845
dnl Find the DirectX includes and libraries
slouken@0
  1846
CheckDIRECTX()
slouken@0
  1847
{
slouken@0
  1848
    AC_ARG_ENABLE(directx,
slouken@1637
  1849
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1850
                  , enable_directx=yes)
slouken@0
  1851
    if test x$enable_directx = xyes; then
slouken@1361
  1852
        have_directx=no
slouken@1361
  1853
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1854
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1855
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  1856
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  1857
            have_directx=yes
slouken@1361
  1858
        fi
slouken@1361
  1859
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  1860
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  1861
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  1862
            have_video=yes
slouken@1361
  1863
        fi
slouken@0
  1864
    fi
slouken@158
  1865
}
slouken@158
  1866
slouken@294
  1867
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1868
CheckDLOPEN()
slouken@294
  1869
{
slouken@731
  1870
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1871
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1872
                  , enable_sdl_dlopen=yes)
slouken@731
  1873
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1874
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1875
        have_dlopen=no
slouken@294
  1876
        AC_TRY_COMPILE([
slouken@294
  1877
         #include <dlfcn.h>
slouken@294
  1878
        ],[
slouken@1638
  1879
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1880
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1881
         #endif
slouken@294
  1882
        ],[
slouken@1361
  1883
        have_dlopen=yes
slouken@294
  1884
        ])
slouken@1361
  1885
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1886
slouken@1361
  1887
        if test x$have_dlopen = xyes; then
slouken@1521
  1888
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1889
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1890
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1891
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1892
            if test x$have_dlvsym = xyes; then
slouken@1361
  1893
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1894
            fi
slouken@1361
  1895
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1896
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1897
            have_loadso=yes
slouken@294
  1898
        fi
slouken@294
  1899
    fi
slouken@294
  1900
}
slouken@294
  1901
patmandin@651
  1902
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1903
CheckAtariLdg()
patmandin@651
  1904
{
patmandin@651
  1905
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  1906
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  1907
                  , enable_atari_ldg=yes)
patmandin@651
  1908
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1909
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1910
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1911
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1912
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1913
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  1914
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  1915
            have_loadso=yes
patmandin@651
  1916
        fi
patmandin@651
  1917
    fi
patmandin@651
  1918
}
patmandin@651
  1919
slouken@381
  1920
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1921
CheckUSBHID()
slouken@381
  1922
{
slouken@381
  1923
    if test x$enable_joystick = xyes; then
slouken@1565
  1924
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1925
        if test x$have_libusbhid = xyes; then
slouken@1565
  1926
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  1927
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  1928
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  1929
        else
slouken@1565
  1930
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  1931
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  1932
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  1933
        fi
slouken@1361
  1934
            
slouken@1361
  1935
        save_CFLAGS="$CFLAGS"
slouken@1361
  1936
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1937
slouken@381
  1938
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1939
        have_usbhid=no
slouken@381
  1940
        AC_TRY_COMPILE([
slouken@404
  1941
          #include <sys/types.h>
slouken@403
  1942
          #if defined(HAVE_USB_H)
slouken@403
  1943
          #include <usb.h>
slouken@403
  1944
          #endif
slouken@1565
  1945
          #ifdef __DragonFly__
slouken@1565
  1946
          # include <bus/usb/usb.h>
slouken@1565
  1947
          # include <bus/usb/usbhid.h>
slouken@1565
  1948
          #else
slouken@1565
  1949
          # include <dev/usb/usb.h>
slouken@1565
  1950
          # include <dev/usb/usbhid.h>
slouken@1565
  1951
          #endif
slouken@381
  1952
          #if defined(HAVE_USBHID_H)
slouken@381
  1953
          #include <usbhid.h>
slouken@381
  1954
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1955
          #include <libusb.h>
slouken@381
  1956
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1957
          #include <libusbhid.h>
slouken@404
  1958
          #endif
slouken@381
  1959
        ],[
slouken@381
  1960
          struct report_desc *repdesc;
slouken@381
  1961
          struct usb_ctl_report *repbuf;
slouken@402
  1962
          hid_kind_t hidkind;
slouken@381
  1963
        ],[
slouken@381
  1964
        have_usbhid=yes
slouken@381
  1965
        ])
slouken@381
  1966
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1967
slouken@381
  1968
        if test x$have_usbhid = xyes; then
slouken@381
  1969
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1970
            have_usbhid_ucr_data=no
slouken@381
  1971
            AC_TRY_COMPILE([
slouken@404
  1972
              #include <sys/types.h>
slouken@404
  1973
              #if defined(HAVE_USB_H)
slouken@404
  1974
              #include <usb.h>
slouken@404
  1975
              #endif
slouken@1565
  1976
              #ifdef __DragonFly__
slouken@1565
  1977
              # include <bus/usb/usb.h>
slouken@1565
  1978
              # include <bus/usb/usbhid.h>
slouken@1565
  1979
              #else
slouken@1565
  1980
              # include <dev/usb/usb.h>
slouken@1565
  1981
              # include <dev/usb/usbhid.h>
slouken@1565
  1982
              #endif
slouken@381
  1983
              #if defined(HAVE_USBHID_H)
slouken@381
  1984
              #include <usbhid.h>
slouken@381
  1985
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1986
              #include <libusb.h>
slouken@381
  1987
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1988
              #include <libusbhid.h>
slouken@381
  1989
              #endif
slouken@381
  1990
            ],[
slouken@381
  1991
              struct usb_ctl_report buf;
slouken@381
  1992
              if (buf.ucr_data) { }
slouken@381
  1993
            ],[
slouken@381
  1994
            have_usbhid_ucr_data=yes
slouken@381
  1995
            ])
slouken@381
  1996
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1997
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1998
            fi
slouken@381
  1999
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2000
            
slouken@1361
  2001
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2002
            have_usbhid_new=no
slouken@407
  2003
            AC_TRY_COMPILE([
slouken@407
  2004
              #include <sys/types.h>
slouken@407
  2005
              #if defined(HAVE_USB_H)
slouken@407
  2006
              #include <usb.h>
slouken@407
  2007
              #endif
slouken@407
  2008
              #include <dev/usb/usb.h>
slouken@407
  2009
              #include <dev/usb/usbhid.h>
slouken@407
  2010
              #if defined(HAVE_USBHID_H)
slouken@407
  2011
              #include <usbhid.h>
slouken@407
  2012
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2013
              #include <libusb.h>
slouken@407
  2014
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2015
              #include <libusbhid.h>
slouken@407
  2016
              #endif
slouken@407
  2017
            ],[
slouken@407
  2018
              report_desc_t d;
slouken@1361
  2019
              hid_start_parse(d, 1, 1);
slouken@407
  2020
            ],[
slouken@407
  2021
            have_usbhid_new=yes
slouken@407
  2022
            ])
slouken@407
  2023
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2024
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2025
            fi
slouken@407
  2026
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2027
slouken@1565
  2028
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2029
            have_machine_joystick=no
slouken@1565
  2030
            AC_TRY_COMPILE([
slouken@1565
  2031
              #include <machine/joystick.h>
slouken@1565
  2032
            ],[
slouken@1565
  2033
              struct joystick t;
slouken@1565
  2034
            ],[
slouken@1565
  2035
            have_machine_joystick=yes
slouken@1565
  2036
            ])
slouken@1565
  2037
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2038
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2039
            fi
slouken@1565
  2040
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2041
slouken@1361
  2042
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2043
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2044
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2045
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2046
            have_joystick=yes
slouken@381
  2047
        fi
slouken@1361
  2048
        CFLAGS="$save_CFLAGS"
slouken@381
  2049
    fi
slouken@381
  2050
}
slouken@381
  2051
slouken@1361
  2052
dnl Check for clock_gettime()
slouken@1361
  2053
CheckClockGettime()
slouken@795
  2054
{
slouken@1361
  2055
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2056
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2057
                  , enable_clock_gettime=no)
slouken@1361
  2058
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2059
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2060
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2061
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2062
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2063
        fi
slouken@795
  2064
    fi
slouken@795
  2065
}
slouken@795
  2066
slouken@1062
  2067
dnl Check for a valid linux/version.h
slouken@1062
  2068
CheckLinuxVersion()
slouken@1062
  2069
{
slouken@1062
  2070
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2071
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2072
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2073
    fi
slouken@1062
  2074
}
slouken@1062
  2075
slouken@1127
  2076
dnl Check if we want to use RPATH
slouken@1127
  2077
CheckRPATH()
slouken@1127
  2078
{
slouken@1127
  2079
    AC_ARG_ENABLE(rpath,
slouken@1637
  2080
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2081
                  , enable_rpath=yes)
slouken@1127
  2082
}
slouken@1127
  2083
slouken@1550
  2084
dnl Set up the configuration based on the host platform!
slouken@1550
  2085
case "$host" in
slouken@1361
  2086
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2087
        ARCH=linux
slouken@1361
  2088
        CheckDummyVideo
slouken@1361
  2089
        CheckIPod
slouken@1361
  2090
        # Set up files for the timer library
icculus@1140
  2091
        if test x$enable_timers = xyes; then
slouken@1361
  2092
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2093
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2094
            have_timers=yes
icculus@1140
  2095
        fi
slouken@1361
  2096
        ;;
slouken@1820
  2097
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2098
        case "$host" in
slouken@1361
  2099
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2100
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2101
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2102
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2103
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2104
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2105
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2106
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2107
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2108
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2109
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2110
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2111
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2112
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2113
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2114
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2115
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2116
        esac
icculus@1573
  2117
        CheckVisibilityHidden
slouken@1
  2118
        CheckDummyVideo
slouken@68
  2119
        CheckDiskAudio
icculus@1532
  2120
        CheckDummyAudio
slouken@371
  2121
        CheckDLOPEN
slouken@0
  2122
        CheckNASM
slouken@1361
  2123
        CheckAltivec
slouken@0
  2124
        CheckOSS
slouken@1361
  2125
        CheckDMEDIA
slouken@1438
  2126
        CheckMME
slouken@0
  2127
        CheckALSA
slouken@0
  2128
        CheckARTSC
slouken@0
  2129
        CheckESD
slouken@0
  2130
        CheckNAS
slouken@0
  2131
        CheckX11
slouken@30
  2132
        CheckNANOX
slouken@0
  2133
        CheckFBCON
slouken@167
  2134
        CheckDirectFB
slouken@70
  2135
        CheckPS2GS
slouken@0
  2136
        CheckGGI
slouken@0
  2137
        CheckSVGA
slouken@1361
  2138
        CheckVGL
slouken@1361
  2139
        CheckWscons
slouken@0
  2140
        CheckAAlib
slouken@371
  2141
        CheckQtopia
slouken@433
  2142
        CheckPicoGUI
icculus@1191
  2143
        CheckOpenGLX11
slouken@0
  2144
        CheckInputEvents
icculus@1201
  2145
        CheckTslib
slouken@1361
  2146
        CheckUSBHID
slouken@0
  2147
        CheckPTHREAD
slouken@1361
  2148
        CheckClockGettime
slouken@1062
  2149
        CheckLinuxVersion
slouken@1127
  2150
        CheckRPATH
slouken@1361
  2151
        # Set up files for the audio library
slouken@1361
  2152
        if test x$enable_audio = xyes; then
slouken@1361
  2153
          case $ARCH in
slouken@1565
  2154
            sysv5|solaris|hpux)
slouken@1361
  2155
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2156
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2157
                have_audio=yes
slouken@1361
  2158
            ;;
slouken@1565
  2159
            netbsd|openbsd)
slouken@1567
  2160
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2161
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2162
                have_audio=yes
slouken@1361
  2163
            ;;
slouken@1361
  2164
            aix)
slouken@1361
  2165
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2166
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2167
                have_audio=yes
slouken@1361
  2168
            ;;
slouken@1361
  2169
          esac
slouken@371
  2170
        fi
slouken@0
  2171
        # Set up files for the joystick library
slouken@0
  2172
        if test x$enable_joystick = xyes; then
slouken@1361
  2173
          case $ARCH in
slouken@1361
  2174
            linux)
slouken@1361
  2175
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2176
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2177
                have_joystick=yes
slouken@1361
  2178
            ;;
slouken@1361
  2179
          esac
slouken@0
  2180
        fi
slouken@0
  2181
        # Set up files for the cdrom library
slouken@0
  2182
        if test x$enable_cdrom = xyes; then
slouken@1361
  2183
          case $ARCH in
slouken@1361
  2184
            linux|solaris)
slouken@1361
  2185
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2186
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2187
                have_cdrom=yes
slouken@1361
  2188
            ;;
slouken@1361
  2189
            *freebsd*)
slouken@1361
  2190
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2191
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2192
                have_cdrom=yes
slouken@1361
  2193
            ;;
slouken@1383
  2194
            *openbsd*|*netbsd*)
slouken@1361
  2195
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2196
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2197
                have_cdrom=yes
slouken@1361
  2198
            ;;
slouken@1361
  2199
            bsdi)
slouken@1361
  2200
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2201
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2202
                have_cdrom=yes
slouken@1361
  2203
            ;;
slouken@1361
  2204
            aix)
slouken@1361
  2205
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2206
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2207
                have_cdrom=yes
slouken@1361
  2208
            ;;
slouken@1361
  2209
            osf)
slouken@1361
  2210
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2211
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2212
                have_cdrom=yes
slouken@1361
  2213
            ;;
slouken@1361
  2214
          esac
slouken@0
  2215
        fi
slouken@0
  2216
        # Set up files for the thread library
slouken@1361
  2217
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2218
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2219
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2220
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2221
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2222
            have_threads=yes
slouken@0
  2223
        fi
slouken@0
  2224
        # Set up files for the timer library
slouken@0
  2225
        if test x$enable_timers = xyes; then
slouken@1361
  2226
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2227
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2228
            have_timers=yes
slouken@0
  2229
        fi
slouken@0
  2230
        ;;
slouken@0
  2231
    *-*-qnx*)
slouken@0
  2232
        ARCH=qnx
slouken@1
  2233
        CheckDummyVideo
slouken@68
  2234
        CheckDiskAudio
icculus@1532
  2235
        CheckDummyAudio
slouken@886
  2236
        # CheckNASM
slouken@371
  2237
        CheckDLOPEN
slouken@0
  2238
        CheckNAS
slouken@0
  2239
        CheckPHOTON
slouken@0
  2240
        CheckX11
icculus@1191
  2241
        CheckOpenGLX11
slouken@0
  2242
        CheckPTHREAD
slouken@0
  2243
        # Set up files for the audio library
slouken@0
  2244
        if test x$enable_audio = xyes; then
slouken@1361
  2245
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2246
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2247
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2248
            have_audio=yes
slouken@0
  2249
        fi
slouken@0
  2250
        # Set up files for the cdrom library
slouken@0
  2251
        if test x$enable_cdrom = xyes; then
slouken@1361
  2252
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2253
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2254
            have_cdrom=yes
slouken@0
  2255
        fi
slouken@0
  2256
        # Set up files for the timer library
slouken@0
  2257
        if test x$enable_timers = xyes; then
slouken@1361
  2258
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2259
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2260
            have_timers=yes
slouken@0
  2261
        fi
slouken@0
  2262
        ;;
slouken@0
  2263
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2264
        ARCH=win32
slouken@1550
  2265
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2266
            # Default cross-compile location
slouken@0
  2267
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32msvc
slouken@0
  2268
        else
slouken@0
  2269
            # Look for the location of the tools and install there
slouken@750
  2270
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2271
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2272
            fi
slouken@0
  2273
        fi
slouken@1
  2274
        CheckDummyVideo
slouken@68
  2275
        CheckDiskAudio
icculus@1532
  2276
        CheckDummyAudio
slouken@0
  2277
        CheckWIN32
slouken@1361
  2278
        CheckWIN32GL
slouken@0
  2279
        CheckDIRECTX
slouken@0
  2280
        CheckNASM
slouken@0
  2281
        # Set up files for the audio library
slouken@0
  2282
        if test x$enable_audio = xyes; then
slouken@1361
  2283
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2284
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2285
            if test x$have_directx = xyes; then
slouken@1361
  2286
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2287
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2288
            fi
slouken@1361
  2289
            have_audio=yes
slouken@0
  2290
        fi
slouken@0
  2291
        # Set up files for the joystick library
slouken@0
  2292
        if test x$enable_joystick = xyes; then
slouken@1855
  2293
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2294
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2295
            have_joystick=yes
slouken@0
  2296
        fi
slouken@0
  2297
        # Set up files for the cdrom library
slouken@0
  2298
        if test x$enable_cdrom = xyes; then
slouken@1361
  2299
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2300
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2301
            have_cdrom=yes
slouken@0
  2302
        fi
slouken@0
  2303
        # Set up files for the thread library
slouken@0
  2304
        if test x$enable_threads = xyes; then
slouken@1361
  2305
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2306
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2307
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2308
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2309
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2310
            have_threads=yes
slouken@0
  2311
        fi
slouken@0
  2312
        # Set up files for the timer library
slouken@0
  2313
        if test x$enable_timers = xyes; then
slouken@1361
  2314
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2315
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2316
            have_timers=yes
slouken@1361
  2317
        fi
slouken@1361
  2318
        # Set up files for the shared object loading library
slouken@1361
  2319
        if test x$enable_loadso = xyes; then
slouken@1361
  2320
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2321
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2322
            have_loadso=yes
slouken@1361
  2323
        fi
slouken@1361
  2324
        # Set up the system libraries we need
slouken@1521
  2325
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2326
        if test x$have_directx = xyes; then
slouken@1521
  2327
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2328
        fi
slouken@0
  2329
        # The Win32 platform requires special setup
slouken@1397
  2330
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2331
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2332
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2333
        ;;
slouken@0
  2334
    *-*-beos*)
slouken@0
  2335
        ARCH=beos
slouken@0
  2336
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2337
        CheckDummyVideo
slouken@68
  2338
        CheckDiskAudio
icculus@1532
  2339
        CheckDummyAudio
slouken@0
  2340
        CheckNASM
slouken@0
  2341
        CheckBWINDOW
slouken@0
  2342
        CheckBeGL
slouken@0
  2343
        # Set up files for the audio library
slouken@0
  2344
        if test x$enable_audio = xyes; then
slouken@1361
  2345
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2346
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2347
            have_audio=yes
slouken@0
  2348
        fi
slouken@0
  2349
        # Set up files for the joystick library
slouken@0
  2350
        if test x$enable_joystick = xyes; then
slouken@1361
  2351
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2352
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2353
            have_joystick=yes
slouken@0
  2354
        fi
slouken@0
  2355
        # Set up files for the cdrom library
slouken@0
  2356
        if test x$enable_cdrom = xyes; then
slouken@1361
  2357
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2358
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2359
            have_cdrom=yes
slouken@0
  2360
        fi
slouken@0
  2361
        # Set up files for the thread library
slouken@0
  2362
        if test x$enable_threads = xyes; then
slouken@1361
  2363
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2364
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2365
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2366
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2367
            have_threads=yes
slouken@0
  2368
        fi
slouken@0
  2369
        # Set up files for the timer library
slouken@0
  2370
        if test x$enable_timers = xyes; then
slouken@1361
  2371
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2372
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2373
            have_timers=yes
slouken@1361
  2374
        fi
slouken@1361
  2375
        # Set up files for the shared object loading library
slouken@1361
  2376
        if test x$enable_loadso = xyes; then
slouken@1361
  2377
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2378
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2379
            have_loadso=yes
slouken@0
  2380
        fi
slouken@1367
  2381
        # The BeOS platform requires special setup.
slouken@1367
  2382
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2383
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2384
        ;;
slouken@0
  2385
    *-*-darwin* )
icculus@1133
  2386
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2387
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2388
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2389
        ARCH=macosx
slouken@1624
  2390
slouken@1628
  2391
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2392
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2393
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2394
slouken@1628
  2395
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2396
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2397
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2398
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2399
        EXTRA_LDFLAGS=""
slouken@1624
  2400
slouken@1742
  2401
        CheckVisibilityHidden
slouken@1
  2402
        CheckDummyVideo
slouken@68
  2403
        CheckDiskAudio
icculus@1532
  2404
        CheckDummyAudio
slouken@1638
  2405
        CheckDLOPEN
slouken@1648
  2406
slouken@1648
  2407
        # Set up files for the shared object loading library
slouken@1648
  2408
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2409
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2410
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2411
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2412
            have_loadso=yes
slouken@1648
  2413
        fi
slouken@1648
  2414
icculus@1133
  2415
        CheckCOCOA
icculus@1133
  2416
        CheckCARBON
icculus@1174
  2417
        CheckX11
slouken@0
  2418
        CheckMacGL
icculus@1191
  2419
        CheckOpenGLX11
slouken@0
  2420
        CheckPTHREAD
icculus@1047
  2421
        CheckAltivec
icculus@1445
  2422
icculus@1445
  2423
        # Need this or things might misbuild on a G3.
slouken@1521
  2424
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2425
slouken@0
  2426
        # Set up files for the audio library
slouken@0
  2427
        if test x$enable_audio = xyes; then
slouken@1361
  2428
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2429
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2430
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2431
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2432
            have_audio=yes
slouken@0
  2433
        fi
slouken@0
  2434
        # Set up files for the joystick library
slouken@0
  2435
        if test x$enable_joystick = xyes; then
slouken@1361
  2436
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2437
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1611
  2438
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@1361
  2439
            have_joystick=yes
slouken@0
  2440
        fi
slouken@0
  2441
        # Set up files for the cdrom library
slouken@0
  2442
        if test x$enable_cdrom = xyes; then
slouken@1361
  2443
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2444
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2445
            have_cdrom=yes
slouken@0
  2446
        fi
slouken@0
  2447
        # Set up files for the timer library
slouken@0
  2448
        if test x$enable_timers = xyes; then
slouken@1361
  2449
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2450
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2451
            have_timers=yes
slouken@1361
  2452
        fi
slouken@1621
  2453
        # The Mac OS X platform requires special setup.
slouken@1397
  2454
        SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m"
slouken@1521
  2455
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@387
  2456
        SDL_LIBS="-lSDLmain $SDL_LIBS"
icculus@1133
  2457
        if test x$enable_video_cocoa = xyes; then
slouken@1611
  2458
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@1133
  2459
        fi
icculus@1133
  2460
        if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then
icculus@1133
  2461
            # The Cocoa backend still needs Carbon, and the YUV code QuickTime
slouken@1611
  2462
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,ApplicationServices"
slouken@1611
  2463
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@1133
  2464
        fi
slouken@1361
  2465
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2466
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
slouken@1611
  2467
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2468
        fi
slouken@0
  2469
        ;;
slouken@281
  2470
    *-*-mint*)
slouken@281
  2471
        ARCH=mint
slouken@281
  2472
        CheckDummyVideo
slouken@281
  2473
        CheckDiskAudio
icculus@1532
  2474
        CheckDummyAudio
slouken@281
  2475
        CheckAtariBiosEvent
slouken@281
  2476
        CheckAtariXbiosVideo
slouken@281
  2477
        CheckAtariGemVideo
slouken@398
  2478
        CheckAtariAudio
patmandin@651
  2479
        CheckAtariLdg
slouken@1361
  2480
        CheckAtariOSMesa
slouken@281
  2481
        CheckPTH
slouken@281
  2482
        # Set up files for the audio library
slouken@398
  2483
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2484
            if test x$enable_audio = xyes; then
slouken@1361
  2485
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2486
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2487
                have_audio=yes
slouken@398
  2488
            fi
slouken@281
  2489
        fi
slouken@281
  2490
        # Set up files for the joystick library
slouken@281
  2491
        if test x$enable_joystick = xyes; then
slouken@1361
  2492
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2493
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2494
            have_joystick=yes
slouken@281
  2495
        fi
slouken@281
  2496
        # Set up files for the cdrom library
slouken@281
  2497
        if test x$enable_cdrom = xyes; then
slouken@1361
  2498
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2499
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2500
            have_cdrom=yes
slouken@281
  2501
        fi
slouken@281
  2502
        # Set up files for the timer library
slouken@281
  2503
        if test x$enable_timers = xyes; then
slouken@557
  2504
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2505
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2506
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2507
            else
slouken@1361
  2508
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2509
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2510
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2511
            fi
slouken@1361
  2512
            have_timers=yes
slouken@281
  2513
        fi
slouken@281
  2514
        ;;
slouken@1035
  2515
    *-riscos)
slouken@687
  2516
        ARCH=riscos
slouken@1361
  2517
        CheckOSS
slouken@1361
  2518
        CheckPTHREAD
slouken@955
  2519
        # Set up files for the video library
slouken@955
  2520
        if test x$enable_video = xyes; then
slouken@1361
  2521
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2522
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2523
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2524
            have_video=yes
slouken@955
  2525
        fi
slouken@955
  2526
        # Set up files for the joystick library
slouken@955
  2527
        if test x$enable_joystick = xyes; then
slouken@1361
  2528
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2529
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2530
            have_joystick=yes
slouken@955
  2531
        fi
slouken@955
  2532
        # Set up files for the timer library
slouken@955
  2533
        if test x$enable_timers = xyes; then
slouken@1361
  2534
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2535
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2536
            have_timers=yes
slouken@955
  2537
        fi
slouken@1361
  2538
        # The RISC OS platform requires special setup.
slouken@1521
  2539
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2540
        ;;
slouken@0
  2541
    *)
slouken@1361
  2542
        AC_MSG_ERROR([
slouken@1550
  2543
*** Unsupported host:  Please add to configure.in
slouken@1361
  2544
        ])
slouken@0
  2545
        ;;
slouken@0
  2546
esac
slouken@0
  2547
slouken@1361
  2548
# Verify that we have all the platform specific files we need
slouken@1361
  2549
if test x$have_joystick != xyes; then
slouken@1361
  2550
    if test x$enable_joystick = xyes; then
slouken@1361
  2551
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@1361
  2552
    fi
slouken@1361
  2553
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2554
fi
slouken@1361
  2555
if test x$have_cdrom != xyes; then
slouken@1361
  2556
    if test x$enable_cdrom = xyes; then
slouken@1361
  2557
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2558
    fi
slouken@1361
  2559
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2560
fi
slouken@1361
  2561
if test x$have_threads != xyes; then
slouken@1361
  2562
    if test x$enable_threads = xyes; then
slouken@1361
  2563
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2564
    fi
slouken@1361
  2565
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2566
fi
slouken@1361
  2567
if test x$have_timers != xyes; then
slouken@1361
  2568
    if test x$enable_timers = xyes; then
slouken@1361
  2569
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2570
    fi
slouken@1361
  2571
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2572
fi
slouken@1361
  2573
if test x$have_loadso != xyes; then
slouken@1361
  2574
    if test x$enable_loadso = xyes; then
slouken@1361
  2575
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2576
    fi
slouken@1361
  2577
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2578
fi
slouken@1397
  2579
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2580
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2581
fi
slouken@0
  2582
slouken@1361
  2583
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2584
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2585
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2586
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2587
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@0
  2588
slouken@1397
  2589
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2590
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'`
slouken@1397
  2591
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2592
slouken@0
  2593
# Set runtime shared library paths as needed
slouken@0
  2594
slouken@1127
  2595
if test "x$enable_rpath" = "xyes"; then
slouken@1565
  2596
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then
slouken@1127
  2597
    SDL_RLD_FLAGS="-Wl,-rpath,\${exec_prefix}/lib"
slouken@1127
  2598
  fi
slouken@1127
  2599
  if test $ARCH = solaris; then
slouken@1127
  2600
    SDL_RLD_FLAGS="-R\${exec_prefix}/lib"
slouken@1127
  2601
  fi
slouken@1127
  2602
else
slouken@1127
  2603
  SDL_RLD_FLAGS=""
slouken@0
  2604
fi
slouken@387
  2605
slouken@387
  2606
case "$ARCH" in
slouken@387
  2607
  macosx)
icculus@1133
  2608
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1611
  2609
      SDL_LIBS="$SDL_LIBS -Wl,-framework,Cocoa"
icculus@1133
  2610
    fi
icculus@1133
  2611
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1611
  2612
      SDL_LIBS="$SDL_LIBS -Wl,-framework,Carbon"
icculus@1133
  2613
    fi
slouken@807
  2614
    # Evil hack to allow static linking on Mac OS X
slouken@1624
  2615
    SDL_STATIC_LIBS="\${exec_prefix}/lib/libSDLmain.a \${exec_prefix}/lib/libSDL.a $EXTRA_LDFLAGS"
slouken@807
  2616
    ;;
slouken@807
  2617
  *)
slouken@807
  2618
    SDL_STATIC_LIBS="$SDL_LIBS"
slouken@807
  2619
    ;;
slouken@807
  2620
esac
slouken@807
  2621
slouken@0
  2622
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2623
AC_SUBST(SDL_CFLAGS)
slouken@0
  2624
AC_SUBST(SDL_LIBS)
slouken@807
  2625
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2626
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2627
if test x$enable_shared = xyes; then
slouken@1361
  2628
    ENABLE_SHARED_TRUE=
slouken@1361
  2629
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2630
else
slouken@1361
  2631
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2632
    ENABLE_SHARED_FALSE=
slouken@1361
  2633
fi
slouken@1361
  2634
if test x$enable_static = xyes; then
slouken@1361
  2635
    ENABLE_STATIC_TRUE=
slouken@1361
  2636
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2637
else
slouken@1361
  2638
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2639
    ENABLE_STATIC_FALSE=
slouken@1361
  2640
fi
slouken@1361
  2641
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2642
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2643
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2644
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2645
slouken@1361
  2646
dnl Expand the sources and objects needed to build the library
slouken@1361
  2647
AC_SUBST(ac_aux_dir)
slouken@1361
  2648
AC_SUBST(INCLUDE)
slouken@1361
  2649
AC_SUBST(SOURCES)
slouken@1361
  2650
AC_SUBST(OBJECTS)
slouken@1397
  2651
AC_SUBST(SDLMAIN_SOURCES)
slouken@1397
  2652
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2653
AC_SUBST(BUILD_CFLAGS)
slouken@1521
  2654
AC_SUBST(EXTRA_CFLAGS)
slouken@1393
  2655
AC_SUBST(BUILD_LDFLAGS)
slouken@1521
  2656
AC_SUBST(EXTRA_LDFLAGS)
slouken@0
  2657
slouken@0
  2658
AC_OUTPUT([
slouken@1865
  2659
    Makefile sdl-config SDL.spec SDL.qpg sdl.pc
slouken@1361
  2660
], [
slouken@1361
  2661
    : >build-deps
slouken@1640
  2662
    if test x"$MAKE" = x; then MAKE=make; fi; $MAKE depend
slouken@1361
  2663
])