configure.in
author Ryan C. Gordon <icculus@icculus.org>
Sat, 25 Aug 2012 16:46:34 -0400
branchSDL-1.2
changeset 6405 7b87c1773b3e
parent 6366 4488c8602961
child 6909 6cccc0beb880
permissions -rw-r--r--
Removed _GNU_SOURCE define. We'll see if we need it.
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@4277
     4
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
slouken@0
     5
slouken@0
     6
dnl Set various version strings - taken gratefully from the GTk sources
slouken@0
     7
#
slouken@0
     8
# Making releases:
slouken@0
     9
# Edit include/SDL/SDL_version.h and change the version, then:
slouken@0
    10
#   SDL_MICRO_VERSION += 1;
slouken@0
    11
#   SDL_INTERFACE_AGE += 1;
slouken@0
    12
#   SDL_BINARY_AGE += 1;
slouken@0
    13
# if any functions have been added, set SDL_INTERFACE_AGE to 0.
slouken@0
    14
# if backwards compatibility has been broken,
slouken@0
    15
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
slouken@0
    16
#
slouken@0
    17
SDL_MAJOR_VERSION=1
slouken@0
    18
SDL_MINOR_VERSION=2
slouken@6112
    19
SDL_MICRO_VERSION=15
slouken@6112
    20
SDL_INTERFACE_AGE=4
slouken@6112
    21
SDL_BINARY_AGE=15
slouken@0
    22
SDL_VERSION=$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@4277
    32
LT_INIT([win32-dll])
slouken@4277
    33
slouken@0
    34
LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
slouken@0
    35
LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
slouken@0
    36
LT_REVISION=$SDL_INTERFACE_AGE
slouken@0
    37
LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
slouken@4308
    38
m4_pattern_allow([^LT_])
slouken@0
    39
slouken@0
    40
AC_SUBST(LT_RELEASE)
slouken@0
    41
AC_SUBST(LT_CURRENT)
slouken@0
    42
AC_SUBST(LT_REVISION)
slouken@0
    43
AC_SUBST(LT_AGE)
slouken@0
    44
slouken@1550
    45
dnl Detect the canonical build and host environments
slouken@4164
    46
AC_CONFIG_AUX_DIR([build-scripts])
slouken@4308
    47
dnl AC_CANONICAL_HOST
slouken@1354
    48
AC_C_BIGENDIAN
slouken@1354
    49
if test x$ac_cv_c_bigendian = xyes; then
slouken@1354
    50
    AC_DEFINE(SDL_BYTEORDER, 4321)
slouken@1354
    51
else
slouken@1354
    52
    AC_DEFINE(SDL_BYTEORDER, 1234)
slouken@1354
    53
fi
slouken@0
    54
slouken@4273
    55
dnl Check for tools
slouken@4273
    56
AC_PROG_LIBTOOL
slouken@4273
    57
AC_PROG_CC
slouken@4273
    58
AC_PROG_CXX
slouken@4273
    59
AC_PROG_INSTALL
slouken@4273
    60
AC_PROG_MAKE_SET
icculus@5890
    61
AC_CHECK_TOOL(WINDRES, [windres], [:])
slouken@4273
    62
slouken@1389
    63
dnl Set up the compiler and linker flags
slouken@1571
    64
INCLUDE="-I$srcdir/include"
slouken@1373
    65
if test x$srcdir != x.; then
slouken@1742
    66
    # Remove SDL_config.h from the source directory, since it's the
slouken@1742
    67
    # default one, and we want to include the one that we generate.
slouken@1742
    68
    if test -f $srcdir/include/SDL_config.h; then
slouken@1742
    69
        rm $srcdir/include/SDL_config.h
slouken@1742
    70
    fi
slouken@1571
    71
    INCLUDE="-Iinclude $INCLUDE"
slouken@1373
    72
fi
slouken@1550
    73
case "$host" in
slouken@1389
    74
    *-*-cygwin*)
slouken@1389
    75
        # We build SDL on cygwin without the UNIX emulation layer
slouken@1521
    76
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
slouken@1521
    77
        BASE_LDFLAGS="-mno-cygwin"
slouken@1389
    78
        ;;
slouken@1389
    79
    *)
icculus@6405
    80
        BASE_CFLAGS=""
slouken@1521
    81
        BASE_LDFLAGS=""
slouken@1389
    82
        ;;
slouken@1389
    83
esac
slouken@1648
    84
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
slouken@1521
    85
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
slouken@1521
    86
BUILD_LDFLAGS="$LDFLAGS"
slouken@1521
    87
EXTRA_LDFLAGS="$BASE_LDFLAGS"
slouken@4037
    88
## These are common directories to find software packages
slouken@4037
    89
#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
slouken@1823
    90
#    if test -d $path/include; then
slouken@1823
    91
#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
slouken@1823
    92
#    fi
slouken@1823
    93
#    if test -d $path/lib; then
slouken@1823
    94
#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
slouken@1823
    95
#    fi
slouken@1823
    96
#done
slouken@1521
    97
SDL_CFLAGS="$BASE_CFLAGS"
slouken@1521
    98
SDL_LIBS="-lSDL $BASE_LDFLAGS"
slouken@1521
    99
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
slouken@1521
   100
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
slouken@1521
   101
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
slouken@1373
   102
slouken@4327
   103
dnl set this to use on systems that use lib64 instead of lib
slouken@4327
   104
base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
slouken@4327
   105
slouken@4327
   106
dnl Function to find a library in the compiler search path
slouken@4327
   107
find_lib()
slouken@4327
   108
{
slouken@4327
   109
    gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
slouken@4327
   110
    gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
slouken@4327
   111
    env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
slouken@4327
   112
    if test "$cross_compiling" = yes; then
slouken@4327
   113
        host_lib_path=""
slouken@4327
   114
    else
slouken@4327
   115
        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
slouken@4327
   116
    fi
slouken@4327
   117
    for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do
slouken@4327
   118
        lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
   119
        if test x$lib != x; then
slouken@4327
   120
            echo $lib
slouken@4327
   121
            return
slouken@4327
   122
        fi
slouken@4327
   123
    done
slouken@4327
   124
}
slouken@4327
   125
slouken@1353
   126
dnl Check for compiler characteristics
slouken@1341
   127
AC_C_CONST
slouken@1341
   128
AC_C_INLINE
slouken@1353
   129
AC_C_VOLATILE
slouken@1353
   130
slouken@1361
   131
dnl See whether we are allowed to use the system C library
slouken@1361
   132
AC_ARG_ENABLE(libc,
slouken@1637
   133
AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
slouken@1361
   134
              , enable_libc=yes)
slouken@1361
   135
if test x$enable_libc = xyes; then
slouken@1361
   136
    AC_DEFINE(HAVE_LIBC)
slouken@1353
   137
slouken@1361
   138
    dnl Check for C library headers
slouken@1361
   139
    AC_HEADER_STDC
slouken@1501
   140
    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
   141
slouken@1361
   142
    dnl Check for typedefs, structures, etc.
slouken@1361
   143
    AC_TYPE_SIZE_T
slouken@1361
   144
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
slouken@1361
   145
        AC_CHECK_TYPE(int64_t)
slouken@1361
   146
        if test x$ac_cv_type_int64_t = xyes; then
slouken@1361
   147
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1361
   148
        fi
slouken@1361
   149
        have_inttypes=yes
slouken@1353
   150
    fi
slouken@1361
   151
slouken@1361
   152
    dnl Checks for library functions.
icculus@3901
   153
    case "$host" in
icculus@3901
   154
    *-*-cygwin* | *-*-mingw32*)
icculus@3901
   155
        ;;
icculus@3901
   156
    *)
icculus@3901
   157
        AC_FUNC_ALLOCA
icculus@3901
   158
        ;;
icculus@3901
   159
    esac
icculus@3901
   160
slouken@1361
   161
    AC_FUNC_MEMCMP
slouken@1361
   162
    if test x$ac_cv_func_memcmp_working = xyes; then
slouken@1361
   163
        AC_DEFINE(HAVE_MEMCMP)
slouken@1361
   164
    fi
slouken@1361
   165
    AC_FUNC_STRTOD
slouken@1361
   166
    if test x$ac_cv_func_strtod = xyes; then
slouken@1361
   167
        AC_DEFINE(HAVE_STRTOD)
slouken@1361
   168
    fi
slouken@4112
   169
    AC_CHECK_FUNC(mprotect,
slouken@4112
   170
        AC_TRY_COMPILE([
slouken@4112
   171
          #include <sys/types.h>
slouken@4112
   172
          #include <sys/mman.h>
slouken@4112
   173
        ],[
slouken@4112
   174
        ],[
slouken@4112
   175
        AC_DEFINE(HAVE_MPROTECT)
slouken@4112
   176
        ]),
slouken@4112
   177
    )
slouken@4112
   178
    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
   179
slouken@1891
   180
    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
slouken@1521
   181
    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
patmandin@5565
   182
patmandin@5565
   183
    AC_CHECK_MEMBER(struct sigaction.sa_sigaction,[AC_DEFINE(HAVE_SA_SIGACTION)], ,[#include <signal.h>])
slouken@1361
   184
fi
slouken@1361
   185
slouken@1361
   186
if test x$have_inttypes != xyes; then
slouken@1353
   187
    AC_CHECK_SIZEOF(char, 1)
slouken@1353
   188
    AC_CHECK_SIZEOF(short, 2)
slouken@1353
   189
    AC_CHECK_SIZEOF(int, 4)
slouken@1353
   190
    AC_CHECK_SIZEOF(long, 4)
slouken@1353
   191
    AC_CHECK_SIZEOF(long long, 8)
slouken@1353
   192
    if test x$ac_cv_sizeof_char = x1; then
slouken@1353
   193
        AC_DEFINE(int8_t, signed char)
slouken@1353
   194
        AC_DEFINE(uint8_t, unsigned char)
slouken@1353
   195
    fi
slouken@1353
   196
    if test x$ac_cv_sizeof_short = x2; then
slouken@1353
   197
        AC_DEFINE(int16_t, signed short)
slouken@1353
   198
        AC_DEFINE(uint16_t, unsigned short)
slouken@1353
   199
    else
slouken@1353
   200
        if test x$ac_cv_sizeof_int = x2; then
slouken@1353
   201
            AC_DEFINE(int16_t, signed int)
slouken@1353
   202
            AC_DEFINE(uint16_t, unsigned int)
slouken@1353
   203
        fi
slouken@1353
   204
    fi
slouken@1353
   205
    if test x$ac_cv_sizeof_int = x4; then
slouken@1353
   206
        AC_DEFINE(int32_t, signed int)
slouken@1353
   207
        AC_DEFINE(uint32_t, unsigned int)
slouken@1353
   208
    else
slouken@1353
   209
        if test x$ac_cv_sizeof_long = x4; then
slouken@1353
   210
            AC_DEFINE(int32_t, signed long)
slouken@1353
   211
            AC_DEFINE(uint32_t, unsigned long)
slouken@1353
   212
        fi
slouken@1353
   213
    fi
slouken@1353
   214
    if test x$ac_cv_sizeof_long = x8; then
slouken@1353
   215
        AC_DEFINE(int64_t, signed long)
slouken@1353
   216
        AC_DEFINE(uint64_t, unsigned long)
slouken@1353
   217
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   218
    else
slouken@1353
   219
        if test x$ac_cv_sizeof_long_long = x8; then
slouken@1353
   220
            AC_DEFINE(int64_t, signed long long)
slouken@1353
   221
            AC_DEFINE(uint64_t, unsigned long long)
slouken@1353
   222
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   223
        fi
slouken@1353
   224
    fi
slouken@1361
   225
    AC_DEFINE(size_t, unsigned int)
slouken@1361
   226
    AC_DEFINE(uintptr_t, unsigned long)
slouken@1353
   227
fi
slouken@1341
   228
slouken@1361
   229
# Standard C sources
slouken@1361
   230
SOURCES="$SOURCES $srcdir/src/*.c"
slouken@1361
   231
SOURCES="$SOURCES $srcdir/src/audio/*.c"
slouken@1361
   232
SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
slouken@1361
   233
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
slouken@1361
   234
SOURCES="$SOURCES $srcdir/src/events/*.c"
slouken@1361
   235
SOURCES="$SOURCES $srcdir/src/file/*.c"
slouken@1361
   236
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
slouken@1361
   237
SOURCES="$SOURCES $srcdir/src/thread/*.c"
slouken@1361
   238
SOURCES="$SOURCES $srcdir/src/timer/*.c"
slouken@1361
   239
SOURCES="$SOURCES $srcdir/src/video/*.c"
slouken@1361
   240
slouken@0
   241
dnl Enable/disable various subsystems of the SDL library
slouken@0
   242
slouken@0
   243
AC_ARG_ENABLE(audio,
slouken@1637
   244
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
slouken@0
   245
              , enable_audio=yes)
slouken@1361
   246
if test x$enable_audio != xyes; then
slouken@1361
   247
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   248
fi
slouken@0
   249
AC_ARG_ENABLE(video,
slouken@1637
   250
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
slouken@0
   251
              , enable_video=yes)
slouken@1361
   252
if test x$enable_video != xyes; then
slouken@1361
   253
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   254
fi
slouken@0
   255
AC_ARG_ENABLE(events,
slouken@1637
   256
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
slouken@0
   257
              , enable_events=yes)
slouken@1361
   258
if test x$enable_events != xyes; then
slouken@1361
   259
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   260
fi
slouken@0
   261
AC_ARG_ENABLE(joystick,
slouken@1637
   262
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
slouken@0
   263
              , enable_joystick=yes)
slouken@1361
   264
if test x$enable_joystick != xyes; then
slouken@1361
   265
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
icculus@3934
   266
else
icculus@3934
   267
    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@0
   268
fi
slouken@0
   269
AC_ARG_ENABLE(cdrom,
slouken@1637
   270
AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
slouken@0
   271
              , enable_cdrom=yes)
slouken@1361
   272
if test x$enable_cdrom != xyes; then
slouken@1361
   273
    AC_DEFINE(SDL_CDROM_DISABLED)
slouken@0
   274
fi
slouken@0
   275
AC_ARG_ENABLE(threads,
slouken@1637
   276
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
slouken@0
   277
              , enable_threads=yes)
slouken@0
   278
if test x$enable_threads != xyes; then
slouken@1361
   279
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   280
fi
slouken@0
   281
AC_ARG_ENABLE(timers,
slouken@1637
   282
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
slouken@0
   283
              , enable_timers=yes)
slouken@1361
   284
if test x$enable_timers != xyes; then
slouken@1361
   285
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   286
fi
slouken@0
   287
AC_ARG_ENABLE(file,
slouken@1637
   288
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
slouken@0
   289
              , enable_file=yes)
slouken@1361
   290
if test x$enable_file != xyes; then
slouken@1361
   291
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   292
fi
slouken@1361
   293
AC_ARG_ENABLE(loadso,
slouken@1637
   294
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
slouken@1361
   295
              , enable_loadso=yes)
slouken@1361
   296
if test x$enable_loadso != xyes; then
slouken@1361
   297
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   298
fi
slouken@740
   299
AC_ARG_ENABLE(cpuinfo,
slouken@1637
   300
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
slouken@740
   301
              , enable_cpuinfo=yes)
slouken@1361
   302
if test x$enable_cpuinfo != xyes; then
slouken@1361
   303
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   304
fi
slouken@1402
   305
AC_ARG_ENABLE(assembly,
slouken@1637
   306
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
slouken@1402
   307
              , enable_assembly=yes)
slouken@1402
   308
if test x$enable_assembly = xyes; then
slouken@1402
   309
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@740
   310
fi
slouken@0
   311
slouken@0
   312
dnl See if the OSS audio interface is supported
slouken@0
   313
CheckOSS()
slouken@0
   314
{
slouken@0
   315
    AC_ARG_ENABLE(oss,
slouken@1637
   316
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   317
                  , enable_oss=yes)
slouken@0
   318
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   319
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   320
        have_oss=no
slouken@94
   321
        if test x$have_oss != xyes; then
slouken@94
   322
            AC_TRY_COMPILE([
slouken@94
   323
              #include <sys/soundcard.h>
slouken@94
   324
            ],[
slouken@94
   325
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   326
            ],[
slouken@94
   327
            have_oss=yes
slouken@94
   328
            ])
slouken@94
   329
        fi
slouken@94
   330
        if test x$have_oss != xyes; then
slouken@94
   331
            AC_TRY_COMPILE([
slouken@94
   332
              #include <soundcard.h>
slouken@94
   333
            ],[
slouken@94
   334
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   335
            ],[
slouken@94
   336
            have_oss=yes
slouken@1361
   337
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   338
            ])
slouken@94
   339
        fi
slouken@0
   340
        AC_MSG_RESULT($have_oss)
slouken@0
   341
        if test x$have_oss = xyes; then
slouken@1361
   342
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   343
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   344
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   345
            have_audio=yes
slouken@1361
   346
slouken@1565
   347
            # We may need to link with ossaudio emulation library
slouken@1550
   348
            case "$host" in
slouken@1383
   349
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   350
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   351
            esac
slouken@0
   352
        fi
slouken@0
   353
    fi
slouken@0
   354
}
slouken@0
   355
slouken@0
   356
dnl See if the ALSA audio interface is supported
slouken@0
   357
CheckALSA()
slouken@0
   358
{
slouken@0
   359
    AC_ARG_ENABLE(alsa,
slouken@1637
   360
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   361
                  , enable_alsa=yes)
slouken@0
   362
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   363
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   364
        # Restore all flags from before the ALSA detection runs
slouken@1009
   365
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   366
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   367
        LIBS="$alsa_save_LIBS"
slouken@354
   368
        if test x$have_alsa = xyes; then
slouken@865
   369
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   370
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   371
                          , enable_alsa_shared=yes)
slouken@4327
   372
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1361
   373
slouken@1361
   374
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   375
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   376
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   377
            if test x$have_loadso != xyes && \
slouken@1361
   378
               test x$enable_alsa_shared = xyes; then
slouken@1467
   379
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   380
            fi
slouken@1361
   381
            if test x$have_loadso = xyes && \
slouken@1361
   382
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@4328
   383
                echo "-- dynamic libasound -> $alsa_lib"
slouken@1361
   384
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   385
            else
slouken@1521
   386
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   387
            fi
slouken@1361
   388
            have_audio=yes
slouken@1361
   389
        fi
slouken@1361
   390
    fi
slouken@0
   391
}
slouken@0
   392
slouken@148
   393
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   394
CheckDMEDIA()
slouken@148
   395
{
slouken@148
   396
    if test x$enable_audio = xyes; then
slouken@148
   397
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   398
        have_dmedia=no
slouken@148
   399
        AC_TRY_COMPILE([
slouken@148
   400
          #include <dmedia/audio.h>
slouken@148
   401
        ],[
slouken@148
   402
          ALport audio_port;
slouken@148
   403
        ],[
slouken@148
   404
        have_dmedia=yes
slouken@148
   405
        ])
slouken@935
   406
        AC_MSG_RESULT($have_dmedia)
slouken@148
   407
        # Set up files for the audio library
slouken@148
   408
        if test x$have_dmedia = xyes; then
slouken@1361
   409
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   410
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   411
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   412
            have_audio=yes
slouken@148
   413
        fi
slouken@148
   414
    fi
slouken@148
   415
}
slouken@148
   416
slouken@1438
   417
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   418
CheckMME()
slouken@1438
   419
{
slouken@1438
   420
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   421
    case $ARCH in
slouken@1438
   422
        osf)
slouken@1438
   423
            ;;
slouken@1438
   424
        *)
slouken@1438
   425
            return
slouken@1438
   426
            ;;
slouken@1438
   427
    esac
slouken@1438
   428
    if test x$enable_audio = xyes; then
slouken@1438
   429
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   430
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   431
        MME_LIBS="-lmme"
slouken@1438
   432
        have_mme=no
slouken@1438
   433
        save_CFLAGS="$CFLAGS"
slouken@1438
   434
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   435
        AC_TRY_COMPILE([
slouken@1438
   436
          #include <mme_api.h>
slouken@1438
   437
        ],[
slouken@1438
   438
          HWAVEOUT sound;
slouken@1438
   439
        ],[
slouken@1438
   440
        have_mme=yes
slouken@1438
   441
        ])
slouken@1438
   442
        CFLAGS="$save_CFLAGS"
slouken@1438
   443
        AC_MSG_RESULT($have_mme)
slouken@1438
   444
        # Set up files for the audio library
slouken@1438
   445
        if test x$have_mme = xyes; then
slouken@1438
   446
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   447
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   448
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   449
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   450
            have_audio=yes
slouken@1438
   451
        fi
slouken@1438
   452
    fi
slouken@1438
   453
}
slouken@1438
   454
slouken@0
   455
dnl Find the ESD includes and libraries
slouken@0
   456
CheckESD()
slouken@0
   457
{
slouken@0
   458
    AC_ARG_ENABLE(esd,
slouken@1637
   459
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   460
                  , enable_esd=yes)
slouken@0
   461
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   462
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   463
        if test x$have_esd = xyes; then
slouken@294
   464
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   465
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   466
                          , enable_esd_shared=yes)
slouken@4327
   467
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   468
slouken@1467
   469
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   470
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   471
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   472
            if test x$have_loadso != xyes && \
slouken@296
   473
               test x$enable_esd_shared = xyes; then
slouken@1467
   474
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   475
            fi
icculus@1173
   476
            if test x$have_loadso = xyes && \
slouken@294
   477
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@4328
   478
                echo "-- dynamic libesd -> $esd_lib"
slouken@1361
   479
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   480
            else
slouken@1521
   481
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   482
            fi
slouken@1361
   483
            have_audio=yes
slouken@294
   484
        fi
slouken@0
   485
    fi
slouken@0
   486
}
slouken@0
   487
icculus@6353
   488
dnl Find Sndio
icculus@6353
   489
CheckSndio()
icculus@6353
   490
{
icculus@6353
   491
    AC_ARG_ENABLE(sndio,
icculus@6353
   492
AC_HELP_STRING([--enable-sndio], [support the sndio audio API [[default=yes]]]),
icculus@6353
   493
                  , enable_sndioaudio=yes)
icculus@6353
   494
    if test x$enable_audio = xyes -a x$enable_sndioaudio = xyes; then
icculus@6353
   495
        AC_CHECK_HEADER(sndio.h, have_sndio_hdr=yes)
icculus@6353
   496
        AC_CHECK_LIB(sndio, sio_open, have_sndio_lib=yes)
icculus@6353
   497
icculus@6353
   498
        AC_MSG_CHECKING(for sndio support)
icculus@6353
   499
        have_sndio=no
icculus@6353
   500
icculus@6353
   501
        if test x$have_sndio_hdr = xyes -a x$have_sndio_lib = xyes; then
icculus@6353
   502
            have_sndio=yes
icculus@6353
   503
            SNDIO_LIBS="-lsndio"
icculus@6353
   504
        fi
icculus@6353
   505
icculus@6353
   506
        AC_MSG_RESULT($have_nas)
icculus@6353
   507
icculus@6353
   508
        if test x$have_sndio = xyes; then
icculus@6353
   509
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDIO)
icculus@6353
   510
            SOURCES="$SOURCES $srcdir/src/audio/sndio/*.c"
icculus@6353
   511
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SNDIO_LIBS"
icculus@6353
   512
            have_audio=yes
icculus@6353
   513
        fi
icculus@6361
   514
    fi
icculus@6353
   515
}
icculus@6353
   516
icculus@3939
   517
dnl Find PulseAudio
icculus@3939
   518
CheckPulseAudio()
icculus@3939
   519
{
icculus@3939
   520
    AC_ARG_ENABLE(pulseaudio,
icculus@3939
   521
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
slouken@4296
   522
                  , enable_pulseaudio=yes)
slouken@4296
   523
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@3939
   524
        audio_pulse=no
icculus@3939
   525
icculus@3939
   526
        PULSE_REQUIRED_VERSION=0.9
icculus@3939
   527
icculus@3939
   528
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@3939
   529
        AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support)
icculus@3939
   530
        if test x$PKG_CONFIG != xno; then
slouken@4327
   531
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then
icculus@3939
   532
                PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@3939
   533
                PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@3939
   534
                audio_pulse=yes
slouken@4327
   535
            fi
icculus@3939
   536
        fi
icculus@3939
   537
        AC_MSG_RESULT($audio_pulse)
icculus@3939
   538
icculus@3939
   539
        if test x$audio_pulse = xyes; then
icculus@3939
   540
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@3939
   541
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
slouken@4296
   542
                          , enable_pulseaudio_shared=yes)
slouken@4327
   543
            pulse_lib=[`find_lib "libpulse-simple.so.*" "$PULSE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@3939
   544
icculus@3939
   545
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSE)
icculus@3939
   546
            SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c"
icculus@3939
   547
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS"
icculus@3939
   548
            if test x$have_loadso != xyes && \
slouken@4296
   549
               test x$enable_pulseaudio_shared = xyes; then
icculus@3939
   550
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@3939
   551
            fi
icculus@3939
   552
            if test x$have_loadso = xyes && \
slouken@4296
   553
               test x$enable_pulseaudio_shared = xyes && test x$pulse_lib != x; then
slouken@4328
   554
                echo "-- dynamic libpulse-simple -> $pulse_lib"
icculus@3939
   555
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib")
icculus@3939
   556
            else
icculus@3939
   557
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS"
icculus@3939
   558
            fi
icculus@3939
   559
            have_audio=yes
icculus@3939
   560
        fi
icculus@3939
   561
    fi
icculus@3939
   562
}
icculus@3939
   563
slouken@0
   564
CheckARTSC()
slouken@0
   565
{
slouken@0
   566
    AC_ARG_ENABLE(arts,
slouken@1637
   567
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   568
                  , enable_arts=yes)
slouken@0
   569
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   570
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   571
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   572
            : # arts isn't installed
slouken@0
   573
        else
slouken@1361
   574
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   575
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@0
   576
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   577
            audio_arts=no
slouken@0
   578
            save_CFLAGS="$CFLAGS"
slouken@1361
   579
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   580
            AC_TRY_COMPILE([
slouken@0
   581
             #include <artsc.h>
slouken@0
   582
            ],[
slouken@0
   583
             arts_stream_t stream;
slouken@0
   584
            ],[
slouken@0
   585
            audio_arts=yes
slouken@0
   586
            ])
slouken@0
   587
            CFLAGS="$save_CFLAGS"
slouken@0
   588
            AC_MSG_RESULT($audio_arts)
slouken@0
   589
            if test x$audio_arts = xyes; then
slouken@294
   590
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   591
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   592
                              , enable_arts_shared=yes)
slouken@4327
   593
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   594
slouken@1467
   595
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   596
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   597
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   598
                if test x$have_loadso != xyes && \
slouken@296
   599
                   test x$enable_arts_shared = xyes; then
slouken@1467
   600
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   601
                fi
icculus@1173
   602
                if test x$have_loadso = xyes && \
slouken@294
   603
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@4328
   604
                    echo "-- dynamic libartsc -> $arts_lib"
slouken@1361
   605
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   606
                else
slouken@1521
   607
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   608
                fi
slouken@1361
   609
                have_audio=yes
slouken@0
   610
            fi
slouken@0
   611
        fi
slouken@0
   612
    fi
slouken@0
   613
}
slouken@0
   614
slouken@0
   615
dnl See if the NAS audio interface is supported
slouken@0
   616
CheckNAS()
slouken@0
   617
{
slouken@0
   618
    AC_ARG_ENABLE(nas,
slouken@1637
   619
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   620
                  , enable_nas=yes)
slouken@0
   621
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@4192
   622
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@4192
   623
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
slouken@4034
   624
slouken@41
   625
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   626
        have_nas=no
icculus@4192
   627
icculus@4192
   628
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
slouken@41
   629
            have_nas=yes
icculus@4192
   630
            NAS_LIBS="-laudio"
icculus@4192
   631
icculus@4192
   632
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
icculus@4192
   633
            have_nas=yes
icculus@4192
   634
            NAS_CFLAGS="-I/usr/X11R6/include/"
icculus@4192
   635
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
icculus@4192
   636
icculus@4192
   637
        dnl On IRIX, the NAS includes are in a different directory,
icculus@4192
   638
        dnl and libnas must be explicitly linked in
icculus@4192
   639
icculus@4192
   640
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   641
            have_nas=yes
slouken@1361
   642
            NAS_LIBS="-lnas -lXt"
icculus@4192
   643
        fi
icculus@4192
   644
slouken@605
   645
        AC_MSG_RESULT($have_nas)
slouken@4034
   646
slouken@1361
   647
        if test x$have_nas = xyes; then
icculus@4192
   648
            AC_ARG_ENABLE(nas-shared,
icculus@4192
   649
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@4192
   650
                          , enable_nas_shared=yes)
slouken@4327
   651
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@4192
   652
icculus@4192
   653
            if test x$have_loadso != xyes && \
icculus@4192
   654
               test x$enable_nas_shared = xyes; then
icculus@4192
   655
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@4192
   656
            fi
icculus@4192
   657
            if test x$have_loadso = xyes && \
icculus@4192
   658
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
slouken@4328
   659
                echo "-- dynamic libaudio -> $nas_lib"
icculus@4192
   660
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@4192
   661
            else
icculus@4192
   662
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@4192
   663
            fi
icculus@4192
   664
slouken@1361
   665
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   666
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   667
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   668
            have_audio=yes
slouken@1361
   669
        fi
slouken@0
   670
    fi
slouken@0
   671
}
slouken@0
   672
slouken@68
   673
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   674
CheckDiskAudio()
slouken@68
   675
{
slouken@68
   676
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   677
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   678
                  , enable_diskaudio=yes)
slouken@68
   679
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   680
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   681
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   682
    fi
slouken@68
   683
}
slouken@68
   684
icculus@1532
   685
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   686
CheckDummyAudio()
icculus@1532
   687
{
icculus@1532
   688
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   689
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   690
                  , enable_dummyaudio=yes)
icculus@1532
   691
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   692
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   693
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   694
    fi
icculus@1532
   695
}
icculus@1532
   696
slouken@398
   697
dnl Set up the Atari Audio driver
slouken@398
   698
CheckAtariAudio()
slouken@398
   699
{
slouken@398
   700
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   701
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   702
                  , enable_mintaudio=yes)
slouken@398
   703
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   704
        mintaudio=no
slouken@398
   705
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   706
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   707
            mintaudio=yes
slouken@1361
   708
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   709
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   710
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   711
            have_audio=yes
slouken@398
   712
        fi
slouken@398
   713
    fi
slouken@398
   714
}
slouken@398
   715
slouken@0
   716
dnl See if we can use x86 assembly blitters
slouken@1361
   717
# NASM is available from: http://nasm.sourceforge.net
slouken@0
   718
CheckNASM()
slouken@0
   719
{
slouken@0
   720
    dnl Make sure we are running on an x86 platform
slouken@1550
   721
    case $host in
slouken@0
   722
        i?86*)
slouken@0
   723
            ;;
slouken@0
   724
        *)
slouken@0
   725
        # Nope, bail early.
slouken@0
   726
            return
slouken@0
   727
            ;;
slouken@0
   728
    esac
icculus@4185
   729
icculus@4185
   730
    dnl Mac OS X might report itself as "i386" but generate x86_64 code.
icculus@4185
   731
    dnl  So see what size we think a pointer is, and bail if not 32-bit.
icculus@4185
   732
    AC_CHECK_SIZEOF([void *], 4)
slouken@4272
   733
    if test x$ac_cv_sizeof_void_p != x4; then
icculus@4185
   734
        return
icculus@4185
   735
    fi
icculus@4185
   736
slouken@0
   737
    dnl Check for NASM (for assembly blit routines)
slouken@0
   738
    AC_ARG_ENABLE(nasm,
slouken@1637
   739
AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]),
slouken@0
   740
                  , enable_nasm=yes)
slouken@1402
   741
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then
icculus@3950
   742
        CompileNASM()
icculus@3950
   743
        {
icculus@3950
   744
            # Usage: CompileNASM <filename>
icculus@3950
   745
            AC_MSG_CHECKING(to see if $NASM supports $1)
icculus@3950
   746
            if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then
icculus@3950
   747
                CompileNASM_ret="yes"
icculus@3950
   748
            else
icculus@3950
   749
                CompileNASM_ret="no"
icculus@3950
   750
            fi
icculus@3950
   751
            rm -f $1 $1.o
icculus@3950
   752
            AC_MSG_RESULT($CompileNASM_ret)
icculus@3950
   753
            test "$CompileNASM_ret" = "yes"
icculus@3950
   754
        }
icculus@3950
   755
icculus@3950
   756
        if test x"$NASMFLAGS" = x; then
icculus@3950
   757
            case $ARCH in
icculus@3950
   758
              win32)
icculus@3950
   759
                  NASMFLAGS="-f win32"
icculus@3950
   760
                  ;;
icculus@3950
   761
              macosx)
icculus@3950
   762
                  NASMFLAGS="-f macho"
icculus@3950
   763
                  ;;
icculus@3950
   764
              *)
slouken@5392
   765
                  NASMFLAGS="-f elf32"
icculus@3950
   766
                  ;;
icculus@3950
   767
            esac
icculus@3950
   768
        fi
icculus@3950
   769
slouken@4538
   770
        AC_PATH_PROG(NASM, nasm)
slouken@5392
   771
        echo "%ifidn __OUTPUT_FORMAT__,elf32" > unquoted-sections
icculus@3950
   772
        echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections
icculus@3950
   773
        echo "%endif" >> unquoted-sections
icculus@3950
   774
        CompileNASM unquoted-sections || NASM=""
icculus@3950
   775
slouken@1871
   776
        if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then
slouken@1361
   777
            AC_DEFINE(SDL_HERMES_BLITTERS)
slouken@1361
   778
            SOURCES="$SOURCES $srcdir/src/hermes/*.asm"
icculus@3972
   779
            NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/"
slouken@1871
   780
slouken@1871
   781
            dnl See if hidden visibility is supported
icculus@3950
   782
            echo "GLOBAL _bar:function hidden" > symbol-visibility
icculus@3950
   783
            echo "_bar:" >> symbol-visibility
icculus@3950
   784
            CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY"
slouken@1871
   785
slouken@1361
   786
            AC_SUBST(NASM)
slouken@0
   787
            AC_SUBST(NASMFLAGS)
slouken@1361
   788
slouken@1550
   789
            case "$host" in
slouken@886
   790
                # this line is needed for QNX, because it's not defined the __ELF__
slouken@1361
   791
                *-*-qnx*)
slouken@1521
   792
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   793
                *-*-solaris*)
slouken@1521
   794
                     EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";;
slouken@1361
   795
            esac
slouken@1361
   796
        fi
slouken@1361
   797
    fi
slouken@1361
   798
}
slouken@886
   799
slouken@1361
   800
dnl Check for altivec instruction support using gas syntax
slouken@1361
   801
CheckAltivec()
slouken@1361
   802
{
slouken@1361
   803
    AC_ARG_ENABLE(altivec,
slouken@1637
   804
AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]),
slouken@1361
   805
                  , enable_altivec=yes)
slouken@1402
   806
    if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then
slouken@1361
   807
        save_CFLAGS="$CFLAGS"
slouken@1361
   808
        have_gcc_altivec=no
slouken@4300
   809
        have_altivec_h_hdr=no
slouken@1361
   810
        altivec_CFLAGS="-maltivec"
slouken@1361
   811
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@1361
   812
slouken@4300
   813
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
slouken@4300
   814
        AC_TRY_COMPILE([
slouken@4300
   815
        #include <altivec.h>
slouken@4300
   816
        vector unsigned int vzero() {
slouken@4300
   817
            return vec_splat_u32(0);
slouken@4300
   818
        }
slouken@4300
   819
        ],[
slouken@4300
   820
        ],[
slouken@4300
   821
        have_gcc_altivec=yes
slouken@4300
   822
        have_altivec_h_hdr=yes
slouken@4300
   823
        ])
slouken@4300
   824
        AC_MSG_RESULT($have_gcc_altivec)
slouken@4300
   825
slouken@4300
   826
        if test x$have_gcc_altivec = xno; then
slouken@4300
   827
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@4300
   828
            AC_TRY_COMPILE([
slouken@4300
   829
            vector unsigned int vzero() {
slouken@4300
   830
                return vec_splat_u32(0);
slouken@4300
   831
            }
slouken@4300
   832
            ],[
slouken@4300
   833
            ],[
slouken@4300
   834
            have_gcc_altivec=yes
slouken@4300
   835
            ])
slouken@4300
   836
            AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   837
        fi
slouken@1361
   838
slouken@1361
   839
        if test x$have_gcc_altivec = xno; then
slouken@4300
   840
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
slouken@1361
   841
            altivec_CFLAGS="-faltivec"
slouken@1361
   842
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@4300
   843
            AC_TRY_COMPILE([
slouken@4300
   844
            #include <altivec.h>
slouken@4300
   845
            vector unsigned int vzero() {
slouken@4300
   846
                return vec_splat_u32(0);
slouken@4300
   847
            }
slouken@4300
   848
            ],[
slouken@4300
   849
            ],[
slouken@4300
   850
            have_gcc_altivec=yes
slouken@4300
   851
            have_altivec_h_hdr=yes
slouken@4300
   852
            ])
slouken@4300
   853
            AC_MSG_RESULT($have_gcc_altivec)
slouken@4300
   854
	fi
slouken@4300
   855
slouken@4300
   856
        if test x$have_gcc_altivec = xno; then
slouken@4300
   857
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@4300
   858
            AC_TRY_COMPILE([
slouken@4300
   859
            vector unsigned int vzero() {
slouken@4300
   860
                return vec_splat_u32(0);
slouken@4300
   861
            }
slouken@4300
   862
            ],[
slouken@4300
   863
            ],[
slouken@4300
   864
            have_gcc_altivec=yes
slouken@4300
   865
            ])
slouken@4300
   866
            AC_MSG_RESULT($have_gcc_altivec)
slouken@1361
   867
        fi
slouken@1361
   868
        CFLAGS="$save_CFLAGS"
slouken@1361
   869
slouken@1361
   870
        if test x$have_gcc_altivec = xyes; then
slouken@1361
   871
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@1361
   872
            if test x$have_altivec_h_hdr = xyes; then
slouken@1361
   873
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@1361
   874
            fi
slouken@1521
   875
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@0
   876
        fi
slouken@0
   877
    fi
slouken@0
   878
}
slouken@0
   879
icculus@1573
   880
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   881
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   882
CheckVisibilityHidden()
icculus@1573
   883
{
icculus@1573
   884
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   885
    have_gcc_fvisibility=no
icculus@1573
   886
icculus@1573
   887
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   888
    save_CFLAGS="$CFLAGS"
slouken@4125
   889
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   890
    AC_TRY_COMPILE([
slouken@1745
   891
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   892
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   893
    #endif
icculus@1573
   894
    ],[
icculus@1573
   895
    ],[
icculus@1573
   896
    have_gcc_fvisibility=yes
icculus@1573
   897
    ])
icculus@1573
   898
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   899
    CFLAGS="$save_CFLAGS"
icculus@1573
   900
icculus@1573
   901
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   902
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   903
    fi
icculus@1573
   904
}
icculus@1573
   905
icculus@5976
   906
dnl See if GCC's -Wall is supported.
icculus@5976
   907
CheckWarnAll()
icculus@5976
   908
{
icculus@5976
   909
    AC_MSG_CHECKING(for GCC -Wall option)
icculus@5976
   910
    have_gcc_Wall=no
icculus@5976
   911
icculus@5976
   912
    save_CFLAGS="$CFLAGS"
icculus@5976
   913
    CFLAGS="$save_CFLAGS -Wall"
icculus@5976
   914
    AC_TRY_COMPILE([
icculus@5976
   915
    int x = 0;
icculus@5976
   916
    ],[
icculus@5976
   917
    ],[
icculus@5976
   918
    have_gcc_Wall=yes
icculus@5976
   919
    ])
icculus@5976
   920
    AC_MSG_RESULT($have_gcc_Wall)
icculus@5976
   921
    CFLAGS="$save_CFLAGS"
icculus@5976
   922
icculus@5976
   923
    if test x$have_gcc_Wall = xyes; then
icculus@5976
   924
        EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
icculus@5987
   925
icculus@5987
   926
        dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
icculus@5987
   927
        AC_MSG_CHECKING(for necessary GCC -Wno-multichar option)
icculus@5987
   928
        need_gcc_Wno_multichar=no
icculus@5987
   929
        case "$host" in
icculus@5987
   930
            *-*-beos* | *-*-haiku*)
icculus@5987
   931
                need_gcc_Wno_multichar=yes
icculus@5987
   932
                ;;
icculus@5987
   933
        esac
icculus@5987
   934
        AC_MSG_RESULT($need_gcc_Wno_multichar)
icculus@5987
   935
        if test x$need_gcc_Wno_multichar = xyes; then
icculus@5987
   936
            EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
icculus@5987
   937
        fi
icculus@5976
   938
    fi
icculus@5976
   939
}
icculus@5976
   940
icculus@1573
   941
icculus@1140
   942
dnl Do the iPod thing
icculus@1140
   943
CheckIPod()
icculus@1140
   944
{
icculus@1140
   945
    AC_ARG_ENABLE(ipod,
slouken@4298
   946
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [[default=no]]]),
slouken@4298
   947
        , enable_ipod=no)
icculus@1140
   948
icculus@1140
   949
    if test x$enable_ipod = xyes; then
slouken@1521
   950
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   951
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   952
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   953
    fi
slouken@1361
   954
}
icculus@1140
   955
slouken@30
   956
dnl Find the nanox include and library directories
slouken@30
   957
CheckNANOX()
slouken@30
   958
{
slouken@292
   959
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   960
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   961
        , enable_video_nanox=no)
slouken@30
   962
slouken@292
   963
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   964
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   965
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   966
            , enable_nanox_debug=no)
slouken@292
   967
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   968
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   969
        fi
slouken@30
   970
slouken@1361
   971
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   972
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   973
            , enable_nanox_share_memory=no)
slouken@292
   974
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   975
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   976
        fi
slouken@30
   977
slouken@1361
   978
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   979
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   980
            , enable_nanox_direct_fb=no)
slouken@471
   981
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   982
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   983
        fi
slouken@30
   984
slouken@1361
   985
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   986
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   987
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   988
        have_video=yes
slouken@292
   989
    fi
slouken@30
   990
}
slouken@30
   991
slouken@0
   992
dnl Find the X11 include and library directories
slouken@0
   993
CheckX11()
slouken@0
   994
{
slouken@0
   995
    AC_ARG_ENABLE(video-x11,
slouken@1637
   996
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   997
                  , enable_video_x11=yes)
slouken@0
   998
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   999
        case "$host" in
slouken@1807
  1000
            *-*-darwin*)
slouken@1807
  1001
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
  1002
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
  1003
                    x_includes="/usr/X11R6/include"
slouken@1806
  1004
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1005
                fi
slouken@1806
  1006
                ;;
slouken@1806
  1007
        esac
slouken@0
  1008
        AC_PATH_X
slouken@0
  1009
        AC_PATH_XTRA
slouken@0
  1010
        if test x$have_x = xyes; then
slouken@1879
  1011
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1012
            # will not end up in the global namespace, which causes problems
slouken@1879
  1013
            # with other libraries calling X11 functions.
slouken@1879
  1014
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1015
icculus@1168
  1016
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1017
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1018
                          , enable_x11_shared=maybe)
icculus@1168
  1019
slouken@1550
  1020
            case "$host" in
icculus@1589
  1021
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
  1022
                    x11_symbols_private=yes
icculus@1174
  1023
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1024
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
  1025
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
  1026
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
  1027
                    ;;
slouken@1384
  1028
                *-*-osf*)
slouken@1384
  1029
                    x11_lib='libX11.so'
slouken@1384
  1030
                    x11ext_lib='libXext.so'
slouken@1384
  1031
                    ;;
slouken@1384
  1032
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
  1033
                    x11_lib='libX11.so'
icculus@1299
  1034
                    x11ext_lib='libXext.so'
icculus@1299
  1035
                    ;;
slouken@6366
  1036
                *-*-openbsd*)
slouken@6366
  1037
                    x11_lib='libX11.so'
slouken@6366
  1038
                    x11ext_lib='libXext.so'
slouken@6366
  1039
                    xrender_lib='libXrender.so'
slouken@6366
  1040
                    xrandr_lib='libXrandr.so'
slouken@6366
  1041
                    ;;
icculus@1174
  1042
                *)
slouken@4327
  1043
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1044
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1045
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@4327
  1046
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1174
  1047
                    ;;
icculus@1174
  1048
            esac
icculus@1168
  1049
slouken@1361
  1050
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1051
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1052
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1053
            fi
slouken@1799
  1054
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1055
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1056
slouken@1468
  1057
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1058
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
  1059
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1060
slouken@1879
  1061
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1062
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1063
            fi
icculus@1173
  1064
            if test x$have_loadso != xyes && \
icculus@1168
  1065
               test x$enable_x11_shared = xyes; then
slouken@1467
  1066
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1067
                enable_x11_shared=no
icculus@1168
  1068
            fi
slouken@1879
  1069
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1070
               test x$enable_x11_shared = xyes; then
icculus@1875
  1071
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1072
                enable_x11_shared=no
icculus@1875
  1073
            fi
icculus@1875
  1074
icculus@1173
  1075
            if test x$have_loadso = xyes && \
icculus@1170
  1076
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1077
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1078
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1079
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1080
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1081
            else
icculus@1589
  1082
                enable_x11_shared=no
slouken@1521
  1083
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1084
            fi
slouken@1361
  1085
            have_video=yes
slouken@0
  1086
slouken@1307
  1087
            AC_ARG_ENABLE(dga,
slouken@1637
  1088
AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]),
slouken@1307
  1089
                          , enable_dga=yes)
slouken@1307
  1090
            if test x$enable_dga = xyes; then
slouken@1361
  1091
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c"
slouken@1307
  1092
            fi
slouken@1307
  1093
            AC_ARG_ENABLE(video-dga,
slouken@1637
  1094
AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]),
slouken@1307
  1095
                  , enable_video_dga=yes)
slouken@1307
  1096
            if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then
slouken@1361
  1097
                AC_DEFINE(SDL_VIDEO_DRIVER_DGA)
slouken@1361
  1098
                SOURCES="$SOURCES $srcdir/src/video/dga/*.c"
slouken@1307
  1099
            fi
slouken@1307
  1100
            AC_ARG_ENABLE(video-x11-dgamouse,
slouken@1637
  1101
AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]),
slouken@1307
  1102
                          , enable_video_x11_dgamouse=yes)
slouken@1307
  1103
            if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then
slouken@1361
  1104
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE)
slouken@1307
  1105
            fi
slouken@0
  1106
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1107
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1108
                          , enable_video_x11_vm=yes)
slouken@0
  1109
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1110
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1111
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1112
            fi
slouken@0
  1113
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1114
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1115
                          , enable_video_x11_xv=yes)
slouken@0
  1116
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1117
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1118
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1119
            fi
slouken@227
  1120
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1121
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1122
                            , enable_video_x11_xinerama=yes)
slouken@227
  1123
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1124
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1125
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1126
            fi
slouken@242
  1127
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1128
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1129
                            , enable_video_x11_xme=yes)
slouken@242
  1130
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1131
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1132
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1133
            fi
icculus@1589
  1134
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1135
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1136
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1137
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1138
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1139
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1140
                                have_xrandr_h_hdr=yes,
icculus@1589
  1141
                                have_xrandr_h_hdr=no,
icculus@1589
  1142
                                [#include <X11/Xlib.h>
icculus@1589
  1143
                                ])
icculus@1589
  1144
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1145
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1146
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1147
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1148
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1149
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1150
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1151
                    else
icculus@1589
  1152
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1153
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1154
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1155
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1156
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1157
                        fi
icculus@1589
  1158
                    fi
icculus@1589
  1159
                fi
icculus@1589
  1160
            fi
icculus@1589
  1161
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1162
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1163
            fi
slouken@0
  1164
        fi
slouken@0
  1165
    fi
slouken@0
  1166
}
slouken@279
  1167
slouken@1361
  1168
dnl Check for QNX photon video driver
slouken@0
  1169
CheckPHOTON()
slouken@0
  1170
{
slouken@0
  1171
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1172
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1173
                  , enable_video_photon=yes)
slouken@0
  1174
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1175
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1176
        video_photon=no
slouken@0
  1177
        AC_TRY_COMPILE([
slouken@0
  1178
          #include <Ph.h>
slouken@0
  1179
          #include <Pt.h>
slouken@0
  1180
          #include <photon/Pg.h>
slouken@0
  1181
          #include <photon/PdDirect.h>
slouken@0
  1182
        ],[
slouken@0
  1183
         PgDisplaySettings_t *visual;
slouken@0
  1184
        ],[
slouken@0
  1185
        video_photon=yes
slouken@0
  1186
        ])
slouken@0
  1187
        AC_MSG_RESULT($video_photon)
slouken@0
  1188
        if test x$video_photon = xyes; then
slouken@1361
  1189
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1190
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1191
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1192
            have_video=yes
slouken@1361
  1193
slouken@279
  1194
            CheckOpenGLQNX
slouken@0
  1195
        fi
slouken@0
  1196
    fi
slouken@0
  1197
}
slouken@0
  1198
slouken@1361
  1199
dnl Set up the BWindow video driver if enabled
slouken@1361
  1200
CheckBWINDOW()
slouken@1361
  1201
{
slouken@1361
  1202
    if test x$enable_video = xyes; then
slouken@1361
  1203
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1204
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1205
        have_video=yes
slouken@1361
  1206
    fi
slouken@1361
  1207
}
slouken@1361
  1208
slouken@1361
  1209
dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin)
slouken@1361
  1210
CheckCARBON()
slouken@1361
  1211
{
slouken@1361
  1212
    AC_ARG_ENABLE(video-carbon,
slouken@1637
  1213
AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]),
slouken@1361
  1214
                  , enable_video_carbon=no)
slouken@1361
  1215
    if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then
slouken@1361
  1216
        AC_MSG_CHECKING(for Carbon framework)
slouken@1361
  1217
        have_carbon=no
slouken@1361
  1218
        AC_TRY_COMPILE([
slouken@1361
  1219
          #include <Carbon/Carbon.h>
slouken@1361
  1220
        ],[
slouken@1361
  1221
        ],[
slouken@1361
  1222
        have_carbon=yes
slouken@1361
  1223
        ])
slouken@1361
  1224
        AC_MSG_RESULT($have_carbon)
slouken@1361
  1225
        if test x$have_carbon = xyes; then
slouken@1361
  1226
            AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX)
slouken@1361
  1227
            SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c"
slouken@1361
  1228
            SOURCES="$SOURCES $srcdir/src/video/macrom/*.c"
slouken@1361
  1229
            have_video=yes
slouken@1361
  1230
        fi
slouken@1361
  1231
    fi
slouken@1361
  1232
}
slouken@1361
  1233
slouken@1361
  1234
dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin)
slouken@1361
  1235
CheckCOCOA()
slouken@1361
  1236
{
slouken@1361
  1237
    AC_ARG_ENABLE(video-cocoa,
slouken@1637
  1238
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]),
slouken@1361
  1239
                  , enable_video_cocoa=yes)
slouken@1361
  1240
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1241
        save_CFLAGS="$CFLAGS"
slouken@1361
  1242
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1243
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1244
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1245
        have_cocoa=no
slouken@1361
  1246
        AC_TRY_COMPILE([
slouken@1361
  1247
          #import <Cocoa/Cocoa.h>
slouken@1361
  1248
        ],[
slouken@1361
  1249
        ],[
slouken@1361
  1250
        have_cocoa=yes
slouken@1361
  1251
        ])
slouken@1361
  1252
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1253
        CFLAGS="$save_CFLAGS"
slouken@1361
  1254
        if test x$have_cocoa = xyes; then
slouken@1361
  1255
            AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ)
slouken@1361
  1256
            SOURCES="$SOURCES $srcdir/src/video/quartz/*.m"
slouken@1361
  1257
            have_video=yes
slouken@1361
  1258
        fi
slouken@1361
  1259
    fi
slouken@1361
  1260
}
slouken@1361
  1261
slouken@0
  1262
dnl Find the framebuffer console includes
slouken@0
  1263
CheckFBCON()
slouken@0
  1264
{
slouken@0
  1265
    AC_ARG_ENABLE(video-fbcon,
slouken@1637
  1266
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]),
slouken@0
  1267
                  , enable_video_fbcon=yes)
slouken@0
  1268
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1269
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1270
        video_fbcon=no
slouken@0
  1271
        AC_TRY_COMPILE([
slouken@0
  1272
         #include <linux/fb.h>
slouken@0
  1273
         #include <linux/kd.h>
slouken@0
  1274
         #include <linux/keyboard.h>
slouken@0
  1275
        ],[
slouken@0
  1276
        ],[
slouken@0
  1277
        video_fbcon=yes
slouken@0
  1278
        ])
slouken@0
  1279
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1280
        if test x$video_fbcon = xyes; then
icculus@3917
  1281
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1282
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1283
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1284
            have_video=yes
slouken@0
  1285
        fi
slouken@0
  1286
    fi
slouken@0
  1287
}
slouken@0
  1288
slouken@167
  1289
dnl Find DirectFB
slouken@167
  1290
CheckDirectFB()
slouken@167
  1291
{
slouken@167
  1292
    AC_ARG_ENABLE(video-directfb,
slouken@1637
  1293
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]),
slouken@1588
  1294
                  , enable_video_directfb=yes)
slouken@167
  1295
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1296
        video_directfb=no
slouken@167
  1297
slouken@1588
  1298
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1299
slouken@1602
  1300
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1301
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1302
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1303
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1304
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1305
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1306
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1307
                    video_directfb=yes
slouken@1588
  1308
                fi
slouken@1588
  1309
            fi
slouken@167
  1310
        else
slouken@1588
  1311
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1312
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1313
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1314
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1315
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1316
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1317
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1318
                video_directfb=yes
slouken@167
  1319
            fi
slouken@167
  1320
        fi
slouken@4279
  1321
        if test x$video_directfb = xyes; then
slouken@4279
  1322
            # SuSE 11.1 installs directfb-config without directfb-devel
slouken@4279
  1323
            save_CFLAGS="$CFLAGS"
slouken@4279
  1324
            CFLAGS="$CFLAGS $DIRECTFB_CFLAGS"
slouken@4279
  1325
            AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
slouken@4279
  1326
            CFLAGS="$save_CFLAGS"
slouken@4279
  1327
            video_directfb=$have_directfb_hdr
slouken@4279
  1328
        fi
slouken@4279
  1329
        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@4279
  1330
        AC_MSG_RESULT($video_directfb)
slouken@167
  1331
slouken@167
  1332
        if test x$video_directfb = xyes; then
slouken@1361
  1333
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1334
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1335
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1336
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1337
            have_video=yes
slouken@167
  1338
        fi
slouken@167
  1339
    fi
slouken@167
  1340
}
slouken@167
  1341
slouken@70
  1342
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1343
CheckPS2GS()
slouken@70
  1344
{
slouken@72
  1345
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1346
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1347
                  , enable_video_ps2gs=yes)
slouken@70
  1348
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1349
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1350
        video_ps2gs=no
slouken@70
  1351
        AC_TRY_COMPILE([
slouken@70
  1352
         #include <linux/ps2/dev.h>
slouken@70
  1353
         #include <linux/ps2/gs.h>
slouken@70
  1354
        ],[
slouken@70
  1355
        ],[
slouken@70
  1356
        video_ps2gs=yes
slouken@70
  1357
        ])
slouken@72
  1358
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1359
        if test x$video_ps2gs = xyes; then
slouken@1361
  1360
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1361
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1362
            have_video=yes
slouken@70
  1363
        fi
slouken@70
  1364
    fi
slouken@70
  1365
}
slouken@70
  1366
slouken@4165
  1367
dnl See if we're running on PlayStation 3 Cell hardware
slouken@4165
  1368
CheckPS3()
slouken@4165
  1369
{
slouken@4165
  1370
  AC_ARG_ENABLE(video-ps3,
slouken@4165
  1371
                AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]),
slouken@4165
  1372
                , enable_video_ps3=yes)
slouken@4165
  1373
  if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then
slouken@4165
  1374
    AC_MSG_CHECKING(for PlayStation 3 Cell support)
slouken@4165
  1375
    video_ps3=no
slouken@4165
  1376
    AC_TRY_COMPILE([
slouken@4165
  1377
      #include <linux/fb.h>
slouken@4165
  1378
      #include <asm/ps3fb.h>
slouken@4390
  1379
      #include <libspe2.h>
slouken@4165
  1380
    ],[
slouken@4165
  1381
    ],[
slouken@4165
  1382
      video_ps3=yes
slouken@4165
  1383
    ])
slouken@4165
  1384
    AC_MSG_RESULT($video_ps3)
slouken@4165
  1385
    if test x$video_ps3 = xyes; then
slouken@4165
  1386
      AC_DEFINE(SDL_VIDEO_DRIVER_PS3)
slouken@4165
  1387
      SOURCES="$SOURCES $srcdir/src/video/ps3/*.c"
slouken@4165
  1388
      EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include"
slouken@4165
  1389
      EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lbilin_scaler_spu -lfb_writer_spu -lyuv2rgb_spu -L/opt/cell/sdk/usr/lib -lspe2"
slouken@4165
  1390
      have_video=yes
slouken@4165
  1391
    fi
slouken@4165
  1392
  fi
slouken@4165
  1393
}
slouken@4165
  1394
slouken@0
  1395
dnl Find the GGI includes
slouken@0
  1396
CheckGGI()
slouken@0
  1397
{
slouken@0
  1398
    AC_ARG_ENABLE(video-ggi,
slouken@1637
  1399
AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]),
slouken@0
  1400
                  , enable_video_ggi=no)
slouken@0
  1401
    if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then
slouken@0
  1402
        AC_MSG_CHECKING(for GGI support)
slouken@0
  1403
        video_ggi=no
slouken@0
  1404
        AC_TRY_COMPILE([
slouken@0
  1405
         #include <ggi/ggi.h>
slouken@0
  1406
         #include <ggi/gii.h>
slouken@0
  1407
        ],[
slouken@0
  1408
        ],[
slouken@0
  1409
        video_ggi=yes
slouken@0
  1410
        ])
slouken@0
  1411
        AC_MSG_RESULT($video_ggi)
slouken@0
  1412
        if test x$video_ggi = xyes; then
slouken@1361
  1413
            AC_DEFINE(SDL_VIDEO_DRIVER_GGI)
slouken@1361
  1414
            SOURCES="$SOURCES $srcdir/src/video/ggi/*.c"
slouken@1521
  1415
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg"
slouken@1361
  1416
            have_video=yes
slouken@0
  1417
        fi
slouken@0
  1418
    fi
slouken@0
  1419
}
slouken@0
  1420
slouken@0
  1421
dnl Find the SVGAlib includes and libraries
slouken@0
  1422
CheckSVGA()
slouken@0
  1423
{
slouken@0
  1424
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1425
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1426
                  , enable_video_svga=yes)
slouken@0
  1427
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1428
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1429
        video_svga=no
slouken@0
  1430
        AC_TRY_COMPILE([
slouken@0
  1431
         #include <vga.h>
slouken@0
  1432
         #include <vgamouse.h>
slouken@0
  1433
         #include <vgakeyboard.h>
slouken@0
  1434
        ],[
slouken@0
  1435
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1436
             exit(0);
slouken@0
  1437
         }
slouken@0
  1438
        ],[
slouken@0
  1439
        video_svga=yes
slouken@0
  1440
        ])
slouken@0
  1441
        AC_MSG_RESULT($video_svga)
slouken@0
  1442
        if test x$video_svga = xyes; then
slouken@1361
  1443
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1444
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1445
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1446
            have_video=yes
slouken@0
  1447
        fi
slouken@0
  1448
    fi
slouken@0
  1449
}
slouken@0
  1450
slouken@75
  1451
dnl Find the VGL includes and libraries
slouken@75
  1452
CheckVGL()
slouken@75
  1453
{
slouken@75
  1454
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1455
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1456
                  , enable_video_vgl=yes)
slouken@75
  1457
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1458
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1459
        video_vgl=no
slouken@75
  1460
        AC_TRY_COMPILE([
slouken@75
  1461
         #include <sys/fbio.h>
slouken@75
  1462
         #include <sys/consio.h>
slouken@75
  1463
         #include <sys/kbio.h>
slouken@75
  1464
         #include <vgl.h>
slouken@75
  1465
        ],[
slouken@75
  1466
         VGLBitmap bitmap;
slouken@1836
  1467
         bitmap.Type = VIDBUF32;
slouken@1836
  1468
         bitmap.PixelBytes = 4;
slouken@144
  1469
         exit(bitmap.Bitmap);
slouken@75
  1470
        ],[
slouken@75
  1471
        video_vgl=yes
slouken@75
  1472
        ])
slouken@75
  1473
        AC_MSG_RESULT($video_vgl)
slouken@75
  1474
        if test x$video_vgl = xyes; then
slouken@1361
  1475
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1476
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1477
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1478
            have_video=yes
slouken@75
  1479
        fi
slouken@75
  1480
    fi
slouken@75
  1481
}
slouken@75
  1482
slouken@1361
  1483
dnl Set up the wscons video driver if enabled
slouken@1361
  1484
CheckWscons()
slouken@1361
  1485
{
slouken@1361
  1486
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1487
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1488
                  , enable_video_wscons=yes)
slouken@1361
  1489
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1490
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1491
        video_wscons=no
slouken@1361
  1492
        AC_TRY_COMPILE([
slouken@1597
  1493
         #include <sys/time.h>
slouken@1597
  1494
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1495
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1496
        ],[
slouken@1597
  1497
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1498
        ],[
slouken@1361
  1499
        video_wscons=yes
slouken@1361
  1500
        ])
slouken@1361
  1501
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1502
        if test x$video_wscons = xyes; then
slouken@1361
  1503
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1504
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1505
            have_video=yes
slouken@1361
  1506
        fi
slouken@1361
  1507
    fi
slouken@1361
  1508
}
slouken@1361
  1509
slouken@1361
  1510
slouken@0
  1511
dnl Find the AAlib includes
slouken@0
  1512
CheckAAlib()
slouken@0
  1513
{
slouken@0
  1514
    AC_ARG_ENABLE(video-aalib,
slouken@1637
  1515
AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]),
slouken@0
  1516
                  , enable_video_aalib=no)
slouken@0
  1517
    if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then
slouken@0
  1518
        AC_MSG_CHECKING(for AAlib support)
slouken@0
  1519
        video_aalib=no
slouken@0
  1520
        AC_TRY_COMPILE([
slouken@0
  1521
         #include <aalib.h>
slouken@0
  1522
        ],[
slouken@0
  1523
        ],[
slouken@0
  1524
        video_aalib=yes
slouken@0
  1525
        ])
slouken@0
  1526
        AC_MSG_RESULT($video_aalib)
slouken@0
  1527
        if test x$video_aalib = xyes; then
slouken@1361
  1528
            AC_DEFINE(SDL_VIDEO_DRIVER_AALIB)
slouken@1361
  1529
            SOURCES="$SOURCES $srcdir/src/video/aalib/*.c"
slouken@1521
  1530
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa"
slouken@1361
  1531
            have_video=yes
slouken@0
  1532
        fi
slouken@0
  1533
    fi
slouken@0
  1534
}
slouken@0
  1535
slouken@4295
  1536
dnl Find the libcaca includes
slouken@4295
  1537
CheckCaca()
slouken@4295
  1538
{
slouken@4295
  1539
    AC_ARG_ENABLE(video-caca,
slouken@4295
  1540
AC_HELP_STRING([--enable-video-caca], [use libcaca video driver [[default=no]]]),
slouken@4295
  1541
                  , enable_video_caca=no)
slouken@4295
  1542
    if test x$enable_video = xyes -a x$enable_video_caca = xyes; then
slouken@4295
  1543
        video_caca=no
slouken@4295
  1544
        AC_PATH_PROG(CACACONFIG, caca-config, no)
slouken@4295
  1545
        if test x$CACACONFIG != xno; then
slouken@4295
  1546
            AC_MSG_CHECKING(for libcaca support)
slouken@4295
  1547
            CACA_CFLAGS=`$CACACONFIG --cflags`
slouken@4295
  1548
            CACA_LDFLAGS=`$CACACONFIG --libs`
slouken@4295
  1549
            save_CFLAGS="$CFLAGS"
slouken@4295
  1550
            AC_TRY_COMPILE([
slouken@4295
  1551
             #include <caca.h>
slouken@4295
  1552
            ],[
slouken@4295
  1553
            ],[
slouken@4295
  1554
             video_caca=yes
slouken@4295
  1555
            ])
slouken@4295
  1556
            CFLAGS="$save_CFLAGS"
slouken@4295
  1557
            AC_MSG_RESULT($video_caca)
slouken@4295
  1558
            if test x$video_caca = xyes; then
slouken@4295
  1559
                AC_DEFINE(SDL_VIDEO_DRIVER_CACA)
slouken@4295
  1560
                EXTRA_CFLAGS="$EXTRA_CFLAGS $CACA_CFLAGS"
slouken@4295
  1561
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $CACA_LDFLAGS"
slouken@4295
  1562
                SOURCES="$SOURCES $srcdir/src/video/caca/*.c"
slouken@4295
  1563
            fi
slouken@4295
  1564
        fi
slouken@4295
  1565
    fi
slouken@4295
  1566
}
slouken@4295
  1567
slouken@1361
  1568
dnl Set up the QTopia video driver if enabled
slouken@1361
  1569
CheckQtopia()
slouken@1361
  1570
{
slouken@1361
  1571
    AC_ARG_ENABLE(video-qtopia,
slouken@1637
  1572
AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]),
slouken@1361
  1573
                  , enable_video_qtopia=no)
slouken@1361
  1574
    if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then
slouken@1361
  1575
        AC_MSG_CHECKING(for Qtopia support)
slouken@1361
  1576
        video_qtopia=no
slouken@1361
  1577
        QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions"
slouken@1361
  1578
        AC_LANG_CPLUSPLUS
slouken@1361
  1579
        OLD_CXX="$CXXFLAGS"
slouken@1361
  1580
        CXXFLAGS="$QTOPIA_FLAGS"
slouken@1361
  1581
        AC_TRY_COMPILE([
slouken@1361
  1582
         #include <qpe/qpeapplication.h>
slouken@1361
  1583
        ],[
slouken@1361
  1584
        ],[
slouken@1361
  1585
        video_qtopia=yes
slouken@1361
  1586
        ])
slouken@1361
  1587
        CXXFLAGS="$OLD_CXX"
slouken@1361
  1588
        AC_MSG_RESULT($video_qtopia)
slouken@1361
  1589
        if test x$video_qtopia = xyes; then
slouken@1361
  1590
            AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA)
slouken@1361
  1591
            SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc"
slouken@1397
  1592
            SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc"
slouken@6130
  1593
            SDLMAIN_LDFLAGS="-static"
slouken@1521
  1594
            EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS"
slouken@1361
  1595
            SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main"
slouken@1361
  1596
            SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte"
slouken@1361
  1597
            have_video=yes
slouken@1361
  1598
        fi
slouken@1361
  1599
        AC_LANG_C
slouken@1361
  1600
    fi
slouken@1361
  1601
}
slouken@1361
  1602
slouken@1361
  1603
dnl Set up the PicoGUI video driver if enabled
slouken@1361
  1604
CheckPicoGUI()
slouken@1361
  1605
{
slouken@1361
  1606
    AC_ARG_ENABLE(video-picogui,
slouken@1637
  1607
AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]),
slouken@1361
  1608
                  , enable_video_picogui=no)
slouken@1361
  1609
    if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then
slouken@1361
  1610
        AC_MSG_CHECKING(for PicoGUI support)
slouken@1361
  1611
        video_picogui=no
slouken@1361
  1612
        AC_TRY_COMPILE([
slouken@1361
  1613
         #include <picogui.h>
slouken@1361
  1614
        ],[
slouken@1361
  1615
        ],[
slouken@1361
  1616
        video_picogui=yes
slouken@1361
  1617
        ])
slouken@1361
  1618
        AC_MSG_RESULT($video_picogui)
slouken@1361
  1619
        if test x$video_picogui = xyes; then
slouken@1361
  1620
            AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI)
slouken@1361
  1621
            SOURCES="$SOURCES $srcdir/src/video/picogui/*.c"
slouken@1361
  1622
            SDL_LIBS="$SDL_LIBS -lpgui"
slouken@1361
  1623
            have_video=yes
slouken@1361
  1624
        fi
slouken@1361
  1625
    fi
slouken@1361
  1626
}
slouken@1361
  1627
slouken@1361
  1628
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1629
CheckAtariBiosEvent()
slouken@1361
  1630
{
slouken@1361
  1631
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1632
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1633
}
slouken@1361
  1634
slouken@281
  1635
dnl Set up the Atari Xbios driver
slouken@281
  1636
CheckAtariXbiosVideo()
slouken@281
  1637
{
slouken@281
  1638
    AC_ARG_ENABLE(xbios,
slouken@1637
  1639
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1640
                  , enable_video_xbios=yes)
slouken@281
  1641
    video_xbios=no
slouken@281
  1642
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1643
        video_xbios=yes
slouken@1361
  1644
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1645
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1646
        have_video=yes
slouken@281
  1647
    fi
slouken@281
  1648
}
slouken@281
  1649
slouken@281
  1650
dnl Set up the Atari Gem driver
slouken@281
  1651
CheckAtariGemVideo()
slouken@281
  1652
{
slouken@281
  1653
    AC_ARG_ENABLE(gem,
slouken@1637
  1654
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1655
                  , enable_video_gem=yes)
slouken@281
  1656
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1657
        video_gem=no
slouken@281
  1658
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1659
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1660
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1661
            video_gem=yes
slouken@1361
  1662
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1663
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1664
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1665
            have_video=yes
slouken@281
  1666
        fi
slouken@281
  1667
    fi
slouken@281
  1668
}
slouken@281
  1669
slouken@1
  1670
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1671
CheckDummyVideo()
slouken@1
  1672
{
slouken@1
  1673
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1674
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1675
                  , enable_video_dummy=yes)
slouken@1
  1676
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1677
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1678
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1679
        have_video=yes
slouken@1
  1680
    fi
slouken@1
  1681
}
slouken@1
  1682
slouken@0
  1683
dnl Check to see if OpenGL support is desired
slouken@0
  1684
AC_ARG_ENABLE(video-opengl,
slouken@1637
  1685
AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]),
slouken@0
  1686
              , enable_video_opengl=yes)
slouken@0
  1687
slouken@0
  1688
dnl Find OpenGL
icculus@1191
  1689
CheckOpenGLX11()
slouken@0
  1690
{
slouken@0
  1691
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1692
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1693
        video_opengl=no
slouken@0
  1694
        AC_TRY_COMPILE([
slouken@0
  1695
         #include <GL/gl.h>
slouken@0
  1696
         #include <GL/glx.h>
icculus@3967
  1697
         #include <GL/glu.h>
slouken@0
  1698
        ],[
slouken@0
  1699
        ],[
slouken@0
  1700
        video_opengl=yes
slouken@0
  1701
        ])
slouken@0
  1702
        AC_MSG_RESULT($video_opengl)
slouken@0
  1703
        if test x$video_opengl = xyes; then
slouken@1361
  1704
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1705
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@0
  1706
        fi
slouken@0
  1707
    fi
slouken@0
  1708
}
slouken@0
  1709
slouken@279
  1710
dnl Find QNX RtP OpenGL
slouken@279
  1711
CheckOpenGLQNX()
slouken@279
  1712
{
slouken@279
  1713
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1714
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1715
        video_opengl=no
slouken@279
  1716
        AC_TRY_COMPILE([
slouken@279
  1717
         #include <GL/gl.h>
slouken@279
  1718
        ],[
slouken@279
  1719
        ],[
slouken@279
  1720
        video_opengl=yes
slouken@279
  1721
        ])
slouken@279
  1722
        AC_MSG_RESULT($video_opengl)
slouken@279
  1723
        if test x$video_opengl = xyes; then
slouken@1361
  1724
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1725
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1726
        fi
slouken@279
  1727
    fi
slouken@279
  1728
}
slouken@279
  1729
slouken@1361
  1730
dnl Check for Win32 OpenGL
slouken@1361
  1731
CheckWIN32GL()
slouken@1361
  1732
{
slouken@1361
  1733
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1734
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1735
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1361
  1736
    fi
slouken@1361
  1737
}
slouken@1361
  1738
slouken@0
  1739
dnl Check for BeOS OpenGL
slouken@0
  1740
CheckBeGL()
slouken@0
  1741
{
slouken@0
  1742
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1743
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1521
  1744
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1745
    fi
slouken@0
  1746
}
slouken@0
  1747
slouken@0
  1748
dnl Check for MacOS OpenGL
slouken@0
  1749
CheckMacGL()
slouken@0
  1750
{
slouken@0
  1751
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1752
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1550
  1753
        case "$host" in
slouken@0
  1754
            *-*-darwin*)
slouken@1625
  1755
                if test x$enable_video_cocoa = xyes; then
slouken@4229
  1756
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1757
                fi
slouken@1625
  1758
                if test x$enable_video_carbon = xyes; then
slouken@4229
  1759
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL"
slouken@1625
  1760
                fi
slouken@0
  1761
        esac
slouken@0
  1762
    fi
slouken@0
  1763
}
slouken@0
  1764
patmandin@978
  1765
dnl Check for Mesa offscreen rendering
patmandin@989
  1766
CheckAtariOSMesa()
patmandin@978
  1767
{
patmandin@989
  1768
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1769
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1770
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1771
patmandin@991
  1772
        # Static linking to -lOSMesa
patmandin@989
  1773
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1774
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1775
            # -lOSMesa is really the static library
patmandin@989
  1776
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1777
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1778
            fi
patmandin@989
  1779
        else
patmandin@991
  1780
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1781
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1782
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1783
        fi
slouken@1361
  1784
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1785
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
patmandin@1825
  1786
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1787
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1788
patmandin@991
  1789
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1790
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1791
                              , enable_osmesa_shared=yes)
patmandin@991
  1792
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1793
            # Dynamic linking
patmandin@991
  1794
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1795
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1796
            fi
slouken@1361
  1797
        fi
patmandin@978
  1798
    fi
patmandin@978
  1799
}
patmandin@978
  1800
slouken@4139
  1801
AC_ARG_ENABLE(screensaver,
slouken@4139
  1802
AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]),
slouken@4139
  1803
              , enable_screensaver=no)
slouken@4139
  1804
if test x$enable_screensaver = xno; then
slouken@4139
  1805
    AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER)
slouken@4139
  1806
fi
slouken@4139
  1807
slouken@0
  1808
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1809
CheckInputEvents()
slouken@0
  1810
{
slouken@0
  1811
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1812
    AC_ARG_ENABLE(input-events,
slouken@1637
  1813
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1814
                  , enable_input_events=yes)
slouken@0
  1815
    if test x$enable_input_events = xyes; then
slouken@0
  1816
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1817
        use_input_events=no
slouken@0
  1818
        AC_TRY_COMPILE([
slouken@0
  1819
          #include <linux/input.h>
slouken@0
  1820
        ],[
slouken@0
  1821
          #ifndef EVIOCGNAME
slouken@0
  1822
          #error EVIOCGNAME() ioctl not available
slouken@0
  1823
          #endif
slouken@0
  1824
        ],[
slouken@0
  1825
        use_input_events=yes
slouken@0
  1826
        ])
slouken@0
  1827
        AC_MSG_RESULT($use_input_events)
slouken@0
  1828
        if test x$use_input_events = xyes; then
slouken@1361
  1829
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1830
        fi
slouken@0
  1831
    fi
slouken@0
  1832
}
slouken@0
  1833
icculus@1201
  1834
dnl See if we can use the Touchscreen input library
icculus@1201
  1835
CheckTslib()
icculus@1201
  1836
{
icculus@1201
  1837
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1838
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1839
                  , enable_input_tslib=yes)
icculus@1201
  1840
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1841
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1842
        enable_input_tslib=no
icculus@1201
  1843
        AC_TRY_COMPILE([
icculus@1201
  1844
          #include "tslib.h"
icculus@1201
  1845
        ],[
icculus@1201
  1846
        ],[
icculus@1201
  1847
        enable_input_tslib=yes
icculus@1201
  1848
        ])
icculus@1201
  1849
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1850
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1851
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1852
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1853
        fi
icculus@1201
  1854
    fi
icculus@1201
  1855
}
icculus@1201
  1856
slouken@399
  1857
dnl See if we can use GNU pth library for threads
slouken@399
  1858
CheckPTH()
slouken@399
  1859
{
slouken@399
  1860
    dnl Check for pth support
slouken@399
  1861
    AC_ARG_ENABLE(pth,
slouken@1637
  1862
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1863
                  , enable_pth=yes)
slouken@399
  1864
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1865
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1866
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1867
            use_pth=no
slouken@399
  1868
        else
slouken@399
  1869
            use_pth=yes
slouken@399
  1870
        fi
slouken@399
  1871
        AC_MSG_CHECKING(pth)
slouken@1361
  1872
        AC_MSG_RESULT($use_pth)
slouken@399
  1873
        if test "x$use_pth" = xyes; then
slouken@1361
  1874
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1875
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1876
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1877
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1878
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1879
            have_threads=yes
slouken@399
  1880
        fi
slouken@399
  1881
    fi
slouken@399
  1882
}
slouken@399
  1883
slouken@0
  1884
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1885
CheckPTHREAD()
slouken@0
  1886
{
slouken@0
  1887
    dnl Check for pthread support
slouken@0
  1888
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1889
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1890
                  , enable_pthreads=yes)
slouken@0
  1891
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1892
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1893
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1894
                  , enable_pthread_sem=yes)
slouken@1550
  1895
    case "$host" in
slouken@1820
  1896
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1897
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1898
            pthread_lib="-lpthread"
slouken@1324
  1899
            ;;
slouken@0
  1900
        *-*-bsdi*)
slouken@0
  1901
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1902
            pthread_lib=""
slouken@0
  1903
            ;;
slouken@0
  1904
        *-*-darwin*)
slouken@0
  1905
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1906
# causes Carbon.p complaints?
slouken@0
  1907
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1908
            ;;
slouken@1565
  1909
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1910
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1911
            pthread_lib="-pthread"
slouken@0
  1912
            ;;
slouken@43
  1913
        *-*-netbsd*)
slouken@1383
  1914
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@4028
  1915
            pthread_lib="-lpthread"
slouken@43
  1916
            ;;
slouken@0
  1917
        *-*-openbsd*)
slouken@0
  1918
            pthread_cflags="-D_REENTRANT"
slouken@0
  1919
            pthread_lib="-pthread"
slouken@0
  1920
            ;;
slouken@0
  1921
        *-*-solaris*)
slouken@0
  1922
            pthread_cflags="-D_REENTRANT"
slouken@0
  1923
            pthread_lib="-lpthread -lposix4"
slouken@0
  1924
            ;;
slouken@0
  1925
        *-*-sysv5*)
slouken@0
  1926
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1927
            pthread_lib=""
slouken@0
  1928
            ;;
slouken@0
  1929
        *-*-irix*)
slouken@0
  1930
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1931
            pthread_lib="-lpthread"
slouken@0
  1932
            ;;
slouken@0
  1933
        *-*-aix*)
slouken@0
  1934
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1935
            pthread_lib="-lpthread"
slouken@0
  1936
            ;;
icculus@425
  1937
        *-*-hpux11*)
icculus@425
  1938
            pthread_cflags="-D_REENTRANT"
icculus@425
  1939
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1940
            ;;
slouken@0
  1941
        *-*-qnx*)
slouken@0
  1942
            pthread_cflags=""
slouken@0
  1943
            pthread_lib=""
slouken@0
  1944
            ;;
slouken@873
  1945
        *-*-osf*)
slouken@1019
  1946
            pthread_cflags="-D_REENTRANT"
slouken@873
  1947
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1948
                pthread_lib="-lpthread -lrt"
slouken@873
  1949
            else
slouken@1019
  1950
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1951
            fi
slouken@873
  1952
            ;;
slouken@0
  1953
        *)
slouken@0
  1954
            pthread_cflags="-D_REENTRANT"
slouken@0
  1955
            pthread_lib="-lpthread"
slouken@0
  1956
            ;;
slouken@0
  1957
    esac
icculus@1140
  1958
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1959
        # Save the original compiler flags and libraries
slouken@415
  1960
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1961
        # Add the pthread compiler flags and libraries
slouken@415
  1962
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1963
        # Check to see if we have pthread support on this system
slouken@0
  1964
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1965
        use_pthreads=no
slouken@0
  1966
        AC_TRY_LINK([
slouken@0
  1967
         #include <pthread.h>
slouken@0
  1968
        ],[
slouken@0
  1969
         pthread_attr_t type;
slouken@0
  1970
         pthread_attr_init(&type);
slouken@0
  1971
        ],[
slouken@0
  1972
        use_pthreads=yes
slouken@0
  1973
        ])
slouken@0
  1974
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1975
        # Restore the compiler flags and libraries
slouken@415
  1976
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1977
slouken@415
  1978
        # Do futher testing if we have pthread support...
slouken@0
  1979
        if test x$use_pthreads = xyes; then
slouken@1361
  1980
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1981
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1982
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1983
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1984
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1985
slouken@1438
  1986
            # Save the original compiler flags and libraries
slouken@1438
  1987
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1988
            # Add the pthread compiler flags and libraries
slouken@1438
  1989
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1990
slouken@0
  1991
            # Check to see if recursive mutexes are available
slouken@0
  1992
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1993
            has_recursive_mutexes=no
slouken@1324
  1994
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1995
                AC_TRY_COMPILE([
slouken@1324
  1996
                  #include <pthread.h>
slouken@1324
  1997
                ],[
slouken@1324
  1998
                  pthread_mutexattr_t attr;
slouken@1324
  1999
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  2000
                ],[
slouken@1324
  2001
                has_recursive_mutexes=yes
slouken@1361
  2002
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  2003
                ])
slouken@1324
  2004
            fi
slouken@1324
  2005
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  2006
                AC_TRY_COMPILE([
slouken@1324
  2007
                  #include <pthread.h>
slouken@1324
  2008
                ],[
slouken@1324
  2009
                  pthread_mutexattr_t attr;
slouken@1324
  2010
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  2011
                ],[
slouken@1324
  2012
                has_recursive_mutexes=yes
slouken@1361
  2013
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  2014
                ])
slouken@1324
  2015
            fi
slouken@0
  2016
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  2017
slouken@94
  2018
            # Check to see if pthread semaphore support is missing
slouken@94
  2019
            if test x$enable_pthread_sem = xyes; then
slouken@94
  2020
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  2021
                have_pthread_sem=no
slouken@94
  2022
                AC_TRY_COMPILE([
slouken@94
  2023
                  #include <pthread.h>
slouken@94
  2024
                  #include <semaphore.h>
slouken@94
  2025
                ],[
slouken@94
  2026
                ],[
slouken@94
  2027
                have_pthread_sem=yes
slouken@94
  2028
                ])
slouken@94
  2029
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  2030
            fi
slouken@6218
  2031
            if test x$have_pthread_sem = xyes; then
slouken@6218
  2032
                AC_MSG_CHECKING(for sem_timedwait)
slouken@6218
  2033
                have_sem_timedwait=no
slouken@6218
  2034
                AC_TRY_LINK([
slouken@6218
  2035
                  #include <pthread.h>
slouken@6218
  2036
                  #include <semaphore.h>
slouken@6218
  2037
                ],[
slouken@6218
  2038
                  sem_timedwait(NULL, NULL);
slouken@6218
  2039
                ],[
slouken@6218
  2040
                have_sem_timedwait=yes
slouken@6218
  2041
                AC_DEFINE(HAVE_SEM_TIMEDWAIT)
slouken@6218
  2042
                ])
slouken@6218
  2043
                AC_MSG_RESULT($have_sem_timedwait)
slouken@6218
  2044
            fi
slouken@94
  2045
slouken@1438
  2046
            # Restore the compiler flags and libraries
slouken@1438
  2047
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  2048
slouken@1361
  2049
            # Basic thread creation functions
slouken@1361
  2050
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  2051
slouken@1361
  2052
            # Semaphores
slouken@1361
  2053
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  2054
            if test x$have_pthread_sem = xyes; then
slouken@1361
  2055
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  2056
            else
slouken@1361
  2057
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  2058
            fi
slouken@0
  2059
slouken@1361
  2060
            # Mutexes
slouken@1361
  2061
            # We can fake these with semaphores if necessary
slouken@1361
  2062
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  2063
slouken@1361
  2064
            # Condition variables
slouken@1361
  2065
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  2066
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  2067
slouken@1361
  2068
            have_threads=yes
slouken@185
  2069
        else
slouken@1361
  2070
            CheckPTH
slouken@814
  2071
        fi
slouken@814
  2072
    fi
slouken@814
  2073
}
slouken@814
  2074
slouken@0
  2075
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  2076
CheckWIN32()
slouken@0
  2077
{
slouken@0
  2078
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  2079
    have_win32_gcc=no
slouken@0
  2080
    AC_TRY_COMPILE([
slouken@0
  2081
     #include <windows.h>
slouken@0
  2082
    ],[
slouken@0
  2083
    ],[
slouken@0
  2084
    have_win32_gcc=yes
slouken@0
  2085
    ])
slouken@0
  2086
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  2087
    if test x$have_win32_gcc != xyes; then
slouken@0
  2088
       AC_MSG_ERROR([
slouken@0
  2089
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  2090
       ])
slouken@0
  2091
    fi
slouken@0
  2092
slouken@0
  2093
    dnl See if the user wants to redirect standard output to files
slouken@0
  2094
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  2095
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  2096
                  , enable_stdio_redirect=yes)
slouken@0
  2097
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  2098
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  2099
    fi
slouken@1361
  2100
slouken@1361
  2101
    if test x$enable_video = xyes; then
slouken@1361
  2102
        AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB)
slouken@1361
  2103
        SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c"
slouken@1361
  2104
        SOURCES="$SOURCES $srcdir/src/video/windib/*.c"
slouken@1361
  2105
        have_video=yes
slouken@0
  2106
    fi
slouken@0
  2107
}
slouken@0
  2108
slouken@0
  2109
dnl Find the DirectX includes and libraries
slouken@0
  2110
CheckDIRECTX()
slouken@0
  2111
{
slouken@0
  2112
    AC_ARG_ENABLE(directx,
slouken@1637
  2113
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  2114
                  , enable_directx=yes)
slouken@0
  2115
    if test x$enable_directx = xyes; then
slouken@1361
  2116
        have_directx=no
slouken@1361
  2117
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  2118
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  2119
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@1361
  2120
        if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then
slouken@1361
  2121
            have_directx=yes
slouken@1361
  2122
        fi
slouken@1361
  2123
        if test x$enable_video = xyes -a x$have_directx = xyes; then
slouken@1361
  2124
            AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW)
slouken@1361
  2125
            SOURCES="$SOURCES $srcdir/src/video/windx5/*.c"
slouken@1361
  2126
            have_video=yes
slouken@1361
  2127
        fi
slouken@0
  2128
    fi
slouken@158
  2129
}
slouken@158
  2130
slouken@294
  2131
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  2132
CheckDLOPEN()
slouken@294
  2133
{
slouken@731
  2134
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  2135
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  2136
                  , enable_sdl_dlopen=yes)
slouken@731
  2137
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  2138
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  2139
        have_dlopen=no
slouken@294
  2140
        AC_TRY_COMPILE([
slouken@294
  2141
         #include <dlfcn.h>
slouken@294
  2142
        ],[
slouken@1638
  2143
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  2144
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  2145
         #endif
slouken@294
  2146
        ],[
slouken@1361
  2147
        have_dlopen=yes
slouken@294
  2148
        ])
slouken@1361
  2149
        AC_MSG_RESULT($have_dlopen)
slouken@294
  2150
slouken@1361
  2151
        if test x$have_dlopen = xyes; then
slouken@1521
  2152
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  2153
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  2154
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  2155
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  2156
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  2157
            have_loadso=yes
slouken@294
  2158
        fi
slouken@294
  2159
    fi
slouken@294
  2160
}
slouken@294
  2161
patmandin@651
  2162
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  2163
CheckAtariLdg()
patmandin@651
  2164
{
patmandin@651
  2165
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  2166
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  2167
                  , enable_atari_ldg=yes)
patmandin@651
  2168
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  2169
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  2170
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  2171
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  2172
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  2173
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  2174
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  2175
            have_loadso=yes
patmandin@651
  2176
        fi
patmandin@651
  2177
    fi
patmandin@651
  2178
}
patmandin@651
  2179
slouken@381
  2180
dnl Check for the usbhid(3) library on *BSD
slouken@381
  2181
CheckUSBHID()
slouken@381
  2182
{
slouken@381
  2183
    if test x$enable_joystick = xyes; then
slouken@1565
  2184
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  2185
        if test x$have_libusbhid = xyes; then
slouken@1565
  2186
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  2187
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  2188
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  2189
        else
slouken@1565
  2190
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  2191
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  2192
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  2193
        fi
slouken@1361
  2194
            
slouken@1361
  2195
        save_CFLAGS="$CFLAGS"
slouken@1361
  2196
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  2197
slouken@381
  2198
        AC_MSG_CHECKING(for usbhid)
slouken@381
  2199
        have_usbhid=no
slouken@381
  2200
        AC_TRY_COMPILE([
slouken@404
  2201
          #include <sys/types.h>
slouken@403
  2202
          #if defined(HAVE_USB_H)
slouken@403
  2203
          #include <usb.h>
slouken@403
  2204
          #endif
slouken@1565
  2205
          #ifdef __DragonFly__
slouken@1565
  2206
          # include <bus/usb/usb.h>
slouken@1565
  2207
          # include <bus/usb/usbhid.h>
slouken@1565
  2208
          #else
slouken@1565
  2209
          # include <dev/usb/usb.h>
slouken@1565
  2210
          # include <dev/usb/usbhid.h>
slouken@1565
  2211
          #endif
slouken@381
  2212
          #if defined(HAVE_USBHID_H)
slouken@381
  2213
          #include <usbhid.h>
slouken@381
  2214
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  2215
          #include <libusb.h>
slouken@381
  2216
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2217
          #include <libusbhid.h>
slouken@404
  2218
          #endif
slouken@381
  2219
        ],[
slouken@381
  2220
          struct report_desc *repdesc;
slouken@381
  2221
          struct usb_ctl_report *repbuf;
slouken@402
  2222
          hid_kind_t hidkind;
slouken@381
  2223
        ],[
slouken@381
  2224
        have_usbhid=yes
slouken@381
  2225
        ])
slouken@381
  2226
        AC_MSG_RESULT($have_usbhid)
slouken@381
  2227
slouken@381
  2228
        if test x$have_usbhid = xyes; then
slouken@381
  2229
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  2230
            have_usbhid_ucr_data=no
slouken@381
  2231
            AC_TRY_COMPILE([
slouken@404
  2232
              #include <sys/types.h>
slouken@404
  2233
              #if defined(HAVE_USB_H)
slouken@404
  2234
              #include <usb.h>
slouken@404
  2235
              #endif
slouken@1565
  2236
              #ifdef __DragonFly__
slouken@1565
  2237
              # include <bus/usb/usb.h>
slouken@1565
  2238
              # include <bus/usb/usbhid.h>
slouken@1565
  2239
              #else
slouken@1565
  2240
              # include <dev/usb/usb.h>
slouken@1565
  2241
              # include <dev/usb/usbhid.h>
slouken@1565
  2242
              #endif
slouken@381
  2243
              #if defined(HAVE_USBHID_H)
slouken@381
  2244
              #include <usbhid.h>
slouken@381
  2245
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  2246
              #include <libusb.h>
slouken@381
  2247
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  2248
              #include <libusbhid.h>
slouken@381
  2249
              #endif
slouken@381
  2250
            ],[
slouken@381
  2251
              struct usb_ctl_report buf;
slouken@381
  2252
              if (buf.ucr_data) { }
slouken@381
  2253
            ],[
slouken@381
  2254
            have_usbhid_ucr_data=yes
slouken@381
  2255
            ])
slouken@381
  2256
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2257
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2258
            fi
slouken@381
  2259
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2260
            
slouken@1361
  2261
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2262
            have_usbhid_new=no
slouken@407
  2263
            AC_TRY_COMPILE([
slouken@407
  2264
              #include <sys/types.h>
slouken@407
  2265
              #if defined(HAVE_USB_H)
slouken@407
  2266
              #include <usb.h>
slouken@407
  2267
              #endif
slouken@4037
  2268
              #ifdef __DragonFly__
slouken@4028
  2269
              #include <bus/usb/usb.h>
slouken@4028
  2270
              #include <bus/usb/usbhid.h>
slouken@4037
  2271
              #else
slouken@407
  2272
              #include <dev/usb/usb.h>
slouken@407
  2273
              #include <dev/usb/usbhid.h>
slouken@4037
  2274
              #endif
slouken@407
  2275
              #if defined(HAVE_USBHID_H)
slouken@407
  2276
              #include <usbhid.h>
slouken@407
  2277
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2278
              #include <libusb.h>
slouken@407
  2279
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2280
              #include <libusbhid.h>
slouken@407
  2281
              #endif
slouken@407
  2282
            ],[
slouken@407
  2283
              report_desc_t d;
slouken@1361
  2284
              hid_start_parse(d, 1, 1);
slouken@407
  2285
            ],[
slouken@407
  2286
            have_usbhid_new=yes
slouken@407
  2287
            ])
slouken@407
  2288
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2289
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2290
            fi
slouken@407
  2291
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2292
slouken@1565
  2293
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2294
            have_machine_joystick=no
slouken@1565
  2295
            AC_TRY_COMPILE([
slouken@1565
  2296
              #include <machine/joystick.h>
slouken@1565
  2297
            ],[
slouken@1565
  2298
              struct joystick t;
slouken@1565
  2299
            ],[
slouken@1565
  2300
            have_machine_joystick=yes
slouken@1565
  2301
            ])
slouken@1565
  2302
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2303
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2304
            fi
slouken@1565
  2305
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2306
slouken@1361
  2307
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2308
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2309
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2310
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2311
            have_joystick=yes
slouken@381
  2312
        fi
slouken@1361
  2313
        CFLAGS="$save_CFLAGS"
slouken@381
  2314
    fi
slouken@381
  2315
}
slouken@381
  2316
slouken@1361
  2317
dnl Check for clock_gettime()
slouken@1361
  2318
CheckClockGettime()
slouken@795
  2319
{
slouken@1361
  2320
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2321
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2322
                  , enable_clock_gettime=no)
slouken@1361
  2323
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2324
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2325
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2326
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2327
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2328
        fi
slouken@795
  2329
    fi
slouken@795
  2330
}
slouken@795
  2331
slouken@1062
  2332
dnl Check for a valid linux/version.h
slouken@1062
  2333
CheckLinuxVersion()
slouken@1062
  2334
{
slouken@1062
  2335
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2336
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2337
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2338
    fi
slouken@1062
  2339
}
slouken@1062
  2340
slouken@1127
  2341
dnl Check if we want to use RPATH
slouken@1127
  2342
CheckRPATH()
slouken@1127
  2343
{
slouken@1127
  2344
    AC_ARG_ENABLE(rpath,
slouken@1637
  2345
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2346
                  , enable_rpath=yes)
slouken@1127
  2347
}
slouken@1127
  2348
slouken@1550
  2349
dnl Set up the configuration based on the host platform!
slouken@1550
  2350
case "$host" in
slouken@1361
  2351
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2352
        ARCH=linux
slouken@1361
  2353
        CheckDummyVideo
slouken@1361
  2354
        CheckIPod
slouken@1361
  2355
        # Set up files for the timer library
icculus@1140
  2356
        if test x$enable_timers = xyes; then
slouken@1361
  2357
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2358
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2359
            have_timers=yes
icculus@1140
  2360
        fi
slouken@1361
  2361
        ;;
slouken@1820
  2362
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2363
        case "$host" in
slouken@1361
  2364
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2365
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2366
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2367
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2368
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2369
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2370
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2371
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2372
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2373
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2374
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2375
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2376
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2377
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2378
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2379
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2380
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2381
        esac
icculus@1573
  2382
        CheckVisibilityHidden
slouken@1
  2383
        CheckDummyVideo
slouken@68
  2384
        CheckDiskAudio
icculus@1532
  2385
        CheckDummyAudio
slouken@371
  2386
        CheckDLOPEN
slouken@0
  2387
        CheckNASM
slouken@1361
  2388
        CheckAltivec
slouken@0
  2389
        CheckOSS
slouken@1361
  2390
        CheckDMEDIA
slouken@1438
  2391
        CheckMME
slouken@0
  2392
        CheckALSA
slouken@0
  2393
        CheckARTSC
slouken@0
  2394
        CheckESD
icculus@6353
  2395
        CheckSndio
icculus@3939
  2396
        CheckPulseAudio
slouken@0
  2397
        CheckNAS
slouken@0
  2398
        CheckX11
slouken@30
  2399
        CheckNANOX
slouken@0
  2400
        CheckFBCON
slouken@167
  2401
        CheckDirectFB
slouken@70
  2402
        CheckPS2GS
slouken@4165
  2403
        CheckPS3
slouken@0
  2404
        CheckGGI
slouken@0
  2405
        CheckSVGA
slouken@1361
  2406
        CheckVGL
slouken@1361
  2407
        CheckWscons
slouken@0
  2408
        CheckAAlib
slouken@4295
  2409
        CheckCaca
slouken@371
  2410
        CheckQtopia
slouken@433
  2411
        CheckPicoGUI
icculus@1191
  2412
        CheckOpenGLX11
slouken@0
  2413
        CheckInputEvents
icculus@1201
  2414
        CheckTslib
slouken@1361
  2415
        CheckUSBHID
slouken@0
  2416
        CheckPTHREAD
slouken@1361
  2417
        CheckClockGettime
slouken@1062
  2418
        CheckLinuxVersion
slouken@1127
  2419
        CheckRPATH
slouken@1361
  2420
        # Set up files for the audio library
slouken@1361
  2421
        if test x$enable_audio = xyes; then
slouken@1361
  2422
          case $ARCH in
slouken@1565
  2423
            sysv5|solaris|hpux)
slouken@1361
  2424
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2425
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2426
                have_audio=yes
slouken@1361
  2427
            ;;
icculus@6353
  2428
            netbsd)
slouken@1567
  2429
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2430
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2431
                have_audio=yes
slouken@1361
  2432
            ;;
slouken@1361
  2433
            aix)
slouken@1361
  2434
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUD)
slouken@1361
  2435
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2436
                have_audio=yes
slouken@1361
  2437
            ;;
slouken@1361
  2438
          esac
slouken@371
  2439
        fi
slouken@0
  2440
        # Set up files for the joystick library
slouken@0
  2441
        if test x$enable_joystick = xyes; then
slouken@1361
  2442
          case $ARCH in
slouken@1361
  2443
            linux)
slouken@1361
  2444
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2445
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2446
                have_joystick=yes
slouken@1361
  2447
            ;;
slouken@1361
  2448
          esac
slouken@0
  2449
        fi
slouken@0
  2450
        # Set up files for the cdrom library
slouken@0
  2451
        if test x$enable_cdrom = xyes; then
slouken@1361
  2452
          case $ARCH in
slouken@1361
  2453
            linux|solaris)
slouken@1361
  2454
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2455
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2456
                have_cdrom=yes
slouken@1361
  2457
            ;;
slouken@1361
  2458
            *freebsd*)
slouken@1361
  2459
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2460
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2461
                have_cdrom=yes
slouken@1361
  2462
            ;;
slouken@1383
  2463
            *openbsd*|*netbsd*)
slouken@1361
  2464
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2465
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2466
                have_cdrom=yes
slouken@1361
  2467
            ;;
slouken@1361
  2468
            bsdi)
slouken@1361
  2469
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2470
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2471
                have_cdrom=yes
slouken@1361
  2472
            ;;
slouken@1361
  2473
            aix)
slouken@1361
  2474
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2475
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2476
                have_cdrom=yes
slouken@1361
  2477
            ;;
slouken@1361
  2478
            osf)
slouken@1361
  2479
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2480
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2481
                have_cdrom=yes
slouken@1361
  2482
            ;;
slouken@1361
  2483
          esac
slouken@0
  2484
        fi
slouken@0
  2485
        # Set up files for the thread library
slouken@1361
  2486
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2487
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2488
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2489
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2490
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2491
            have_threads=yes
slouken@0
  2492
        fi
slouken@0
  2493
        # Set up files for the timer library
slouken@0
  2494
        if test x$enable_timers = xyes; then
slouken@1361
  2495
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2496
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2497
            have_timers=yes
slouken@0
  2498
        fi
slouken@0
  2499
        ;;
slouken@0
  2500
    *-*-qnx*)
slouken@0
  2501
        ARCH=qnx
slouken@1
  2502
        CheckDummyVideo
slouken@68
  2503
        CheckDiskAudio
icculus@1532
  2504
        CheckDummyAudio
slouken@886
  2505
        # CheckNASM
slouken@371
  2506
        CheckDLOPEN
slouken@0
  2507
        CheckNAS
slouken@0
  2508
        CheckPHOTON
slouken@0
  2509
        CheckX11
icculus@1191
  2510
        CheckOpenGLX11
slouken@0
  2511
        CheckPTHREAD
slouken@0
  2512
        # Set up files for the audio library
slouken@0
  2513
        if test x$enable_audio = xyes; then
slouken@1361
  2514
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2515
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2516
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2517
            have_audio=yes
slouken@0
  2518
        fi
slouken@0
  2519
        # Set up files for the cdrom library
slouken@0
  2520
        if test x$enable_cdrom = xyes; then
slouken@1361
  2521
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2522
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2523
            have_cdrom=yes
slouken@0
  2524
        fi
slouken@0
  2525
        # Set up files for the timer library
slouken@0
  2526
        if test x$enable_timers = xyes; then
slouken@1361
  2527
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2528
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2529
            have_timers=yes
slouken@0
  2530
        fi
slouken@0
  2531
        ;;
slouken@0
  2532
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2533
        ARCH=win32
slouken@1550
  2534
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2535
            # Default cross-compile location
slouken@4058
  2536
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2537
        else
slouken@0
  2538
            # Look for the location of the tools and install there
slouken@750
  2539
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2540
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2541
            fi
slouken@0
  2542
        fi
slouken@1
  2543
        CheckDummyVideo
slouken@68
  2544
        CheckDiskAudio
icculus@1532
  2545
        CheckDummyAudio
slouken@0
  2546
        CheckWIN32
slouken@1361
  2547
        CheckWIN32GL
slouken@0
  2548
        CheckDIRECTX
slouken@0
  2549
        CheckNASM
slouken@0
  2550
        # Set up files for the audio library
slouken@0
  2551
        if test x$enable_audio = xyes; then
slouken@1361
  2552
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@1361
  2553
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1361
  2554
            if test x$have_directx = xyes; then
slouken@1361
  2555
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2556
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2557
            fi
slouken@1361
  2558
            have_audio=yes
slouken@0
  2559
        fi
slouken@0
  2560
        # Set up files for the joystick library
slouken@0
  2561
        if test x$enable_joystick = xyes; then
slouken@1855
  2562
            AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1855
  2563
            SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c"
slouken@1361
  2564
            have_joystick=yes
slouken@0
  2565
        fi
slouken@0
  2566
        # Set up files for the cdrom library
slouken@0
  2567
        if test x$enable_cdrom = xyes; then
slouken@1361
  2568
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2569
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2570
            have_cdrom=yes
slouken@0
  2571
        fi
slouken@0
  2572
        # Set up files for the thread library
slouken@0
  2573
        if test x$enable_threads = xyes; then
slouken@1361
  2574
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2575
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2576
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2577
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2578
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2579
            have_threads=yes
slouken@0
  2580
        fi
slouken@0
  2581
        # Set up files for the timer library
slouken@0
  2582
        if test x$enable_timers = xyes; then
slouken@1361
  2583
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2584
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2585
            have_timers=yes
slouken@1361
  2586
        fi
slouken@1361
  2587
        # Set up files for the shared object loading library
slouken@1361
  2588
        if test x$enable_loadso = xyes; then
slouken@1361
  2589
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2590
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2591
            have_loadso=yes
slouken@1361
  2592
        fi
slouken@1361
  2593
        # Set up the system libraries we need
slouken@1521
  2594
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm"
slouken@1361
  2595
        if test x$have_directx = xyes; then
slouken@4351
  2596
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid"
slouken@0
  2597
        fi
slouken@0
  2598
        # The Win32 platform requires special setup
slouken@4078
  2599
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2600
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@6130
  2601
        SDLMAIN_LDFLAGS="-static"
slouken@0
  2602
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@6143
  2603
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2604
        ;;
slouken@4134
  2605
    *-wince*)
slouken@4134
  2606
        ARCH=win32
slouken@4134
  2607
        CheckDummyVideo
slouken@4134
  2608
        CheckDiskAudio
slouken@4134
  2609
        CheckDummyAudio
slouken@4134
  2610
        CheckWIN32
slouken@4134
  2611
        CheckNASM
slouken@4134
  2612
        SOURCES="$SOURCES $srcdir/src/video/gapi/*.c"
slouken@4134
  2613
        EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420"
slouken@4134
  2614
        if test x$enable_audio = xyes; then
slouken@4134
  2615
            AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT)
slouken@4134
  2616
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@4134
  2617
            have_audio=yes
slouken@4134
  2618
        fi
slouken@4134
  2619
        # Set up files for the thread library
slouken@4134
  2620
        if test x$enable_threads = xyes; then
slouken@4134
  2621
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@4134
  2622
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@4134
  2623
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@4134
  2624
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@4134
  2625
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@4134
  2626
            have_threads=yes
slouken@4134
  2627
        fi
slouken@4134
  2628
        # Set up files for the timer library
slouken@4134
  2629
        if test x$enable_timers = xyes; then
slouken@4134
  2630
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@4134
  2631
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@4134
  2632
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer"
slouken@4134
  2633
            have_timers=yes
slouken@4134
  2634
        fi
slouken@4134
  2635
        # Set up files for the shared object loading library
slouken@4134
  2636
        if test x$enable_loadso = xyes; then
slouken@4134
  2637
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@4134
  2638
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@4134
  2639
            have_loadso=yes
slouken@4134
  2640
        fi
slouken@4134
  2641
        # Set up the system libraries we need
slouken@4134
  2642
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl"
slouken@4134
  2643
        # The Win32 platform requires special setup
slouken@4134
  2644
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@6130
  2645
        SDLMAIN_LDFLAGS="-static"
slouken@4134
  2646
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4134
  2647
        SDL_LIBS="-lSDLmain $SDL_LIBS"
slouken@4134
  2648
        ;;
slouken@4164
  2649
    *-*-beos* | *-*-haiku*)
slouken@0
  2650
        ARCH=beos
slouken@0
  2651
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2652
        CheckDummyVideo
slouken@68
  2653
        CheckDiskAudio
icculus@1532
  2654
        CheckDummyAudio
slouken@0
  2655
        CheckNASM
slouken@0
  2656
        CheckBWINDOW
slouken@0
  2657
        CheckBeGL
slouken@0
  2658
        # Set up files for the audio library
slouken@0
  2659
        if test x$enable_audio = xyes; then
slouken@1361
  2660
            AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO)
slouken@1361
  2661
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2662
            have_audio=yes
slouken@0
  2663
        fi
slouken@0
  2664
        # Set up files for the joystick library
slouken@0
  2665
        if test x$enable_joystick = xyes; then
slouken@1361
  2666
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2667
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2668
            have_joystick=yes
slouken@0
  2669
        fi
slouken@0
  2670
        # Set up files for the cdrom library
slouken@0
  2671
        if test x$enable_cdrom = xyes; then
slouken@1361
  2672
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2673
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2674
            have_cdrom=yes
slouken@0
  2675
        fi
slouken@0
  2676
        # Set up files for the thread library
slouken@0
  2677
        if test x$enable_threads = xyes; then
slouken@1361
  2678
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2679
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2680
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2681
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2682
            have_threads=yes
slouken@0
  2683
        fi
slouken@0
  2684
        # Set up files for the timer library
slouken@0
  2685
        if test x$enable_timers = xyes; then
slouken@1361
  2686
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2687
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2688
            have_timers=yes
slouken@1361
  2689
        fi
slouken@1361
  2690
        # Set up files for the shared object loading library
slouken@1361
  2691
        if test x$enable_loadso = xyes; then
slouken@4164
  2692
            case "$host" in
slouken@4164
  2693
                *-*-beos*)
slouken@4164
  2694
                    AC_DEFINE(SDL_LOADSO_BEOS)
slouken@4164
  2695
                    SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@4164
  2696
                ;;
slouken@4164
  2697
                *-*-haiku*)
slouken@4164
  2698
                    AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@4164
  2699
                    SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@4164
  2700
                ;;
slouken@4164
  2701
            esac    
slouken@1361
  2702
            have_loadso=yes
slouken@0
  2703
        fi
slouken@1367
  2704
        # The BeOS platform requires special setup.
slouken@1367
  2705
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2706
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2707
        ;;
slouken@0
  2708
    *-*-darwin* )
icculus@1133
  2709
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2710
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2711
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2712
        ARCH=macosx
slouken@1624
  2713
slouken@1628
  2714
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2715
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2716
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2717
slouken@1628
  2718
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2719
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2720
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2721
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2722
        EXTRA_LDFLAGS=""
slouken@1624
  2723
slouken@1742
  2724
        CheckVisibilityHidden
slouken@1
  2725
        CheckDummyVideo
slouken@68
  2726
        CheckDiskAudio
icculus@1532
  2727
        CheckDummyAudio