configure.in
author Edgar Simo <bobbens@gmail.com>
Wed, 30 Jul 2008 14:50:00 +0000
branchgsoc2008_force_feedback
changeset 2555 f5bcc926bac4
parent 2545 0e63e7e4a986
child 2567 d551e29f086b
permissions -rw-r--r--
Not being able to compile locally gets on my nerves.
slouken@0
     1
dnl Process this file with autoconf to produce a configure script.
slouken@0
     2
AC_INIT(README)
slouken@1341
     3
AC_CONFIG_HEADER(include/SDL_config.h)
slouken@1353
     4
AC_GNU_SOURCE
slouken@0
     5
slouken@0
     6
dnl Set various version strings - taken gratefully from the GTk sources
slouken@0
     7
#
slouken@0
     8
# Making releases:
slouken@0
     9
# Edit include/SDL/SDL_version.h and change the version, then:
slouken@0
    10
#   SDL_MICRO_VERSION += 1;
slouken@0
    11
#   SDL_INTERFACE_AGE += 1;
slouken@0
    12
#   SDL_BINARY_AGE += 1;
slouken@0
    13
# if any functions have been added, set SDL_INTERFACE_AGE to 0.
slouken@0
    14
# if backwards compatibility has been broken,
slouken@0
    15
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
slouken@0
    16
#
slouken@0
    17
SDL_MAJOR_VERSION=1
slouken@1895
    18
SDL_MINOR_VERSION=3
slouken@1895
    19
SDL_MICRO_VERSION=0
slouken@1886
    20
SDL_INTERFACE_AGE=0
slouken@1895
    21
SDL_BINARY_AGE=0
slouken@0
    22
SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
slouken@0
    23
slouken@0
    24
AC_SUBST(SDL_MAJOR_VERSION)
slouken@0
    25
AC_SUBST(SDL_MINOR_VERSION)
slouken@0
    26
AC_SUBST(SDL_MICRO_VERSION)
slouken@0
    27
AC_SUBST(SDL_INTERFACE_AGE)
slouken@0
    28
AC_SUBST(SDL_BINARY_AGE)
slouken@0
    29
AC_SUBST(SDL_VERSION)
slouken@0
    30
slouken@0
    31
# libtool versioning
slouken@0
    32
LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
slouken@0
    33
LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
slouken@0
    34
LT_REVISION=$SDL_INTERFACE_AGE
slouken@0
    35
LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
slouken@0
    36
slouken@0
    37
AC_SUBST(LT_RELEASE)
slouken@0
    38
AC_SUBST(LT_CURRENT)
slouken@0
    39
AC_SUBST(LT_REVISION)
slouken@0
    40
AC_SUBST(LT_AGE)
slouken@0
    41
slouken@1550
    42
dnl Detect the canonical build and host environments
slouken@1361
    43
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
slouken@1550
    44
AC_CANONICAL_HOST
slouken@1354
    45
AC_C_BIGENDIAN
slouken@1354
    46
if test x$ac_cv_c_bigendian = xyes; then
slouken@1354
    47
    AC_DEFINE(SDL_BYTEORDER, 4321)
slouken@1354
    48
else
slouken@1354
    49
    AC_DEFINE(SDL_BYTEORDER, 1234)
slouken@1354
    50
fi
slouken@0
    51
slouken@1389
    52
dnl Set up the compiler and linker flags
slouken@1571
    53
INCLUDE="-I$srcdir/include"
slouken@1373
    54
if test x$srcdir != x.; then
slouken@1742
    55
    # Remove SDL_config.h from the source directory, since it's the
slouken@1742
    56
    # default one, and we want to include the one that we generate.
slouken@1742
    57
    if test -f $srcdir/include/SDL_config.h; then
slouken@1742
    58
        rm $srcdir/include/SDL_config.h
slouken@1742
    59
    fi
slouken@1571
    60
    INCLUDE="-Iinclude $INCLUDE"
slouken@1373
    61
fi
slouken@1550
    62
case "$host" in
slouken@1389
    63
    *-*-cygwin*)
slouken@1389
    64
        # We build SDL on cygwin without the UNIX emulation layer
slouken@1521
    65
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
slouken@1521
    66
        BASE_LDFLAGS="-mno-cygwin"
slouken@1389
    67
        ;;
slouken@1389
    68
    *)
slouken@1521
    69
        BASE_CFLAGS="-D_GNU_SOURCE=1"
slouken@1521
    70
        BASE_LDFLAGS=""
slouken@1389
    71
        ;;
slouken@1389
    72
esac
slouken@1648
    73
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
slouken@1521
    74
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
slouken@1521
    75
BUILD_LDFLAGS="$LDFLAGS"
slouken@1521
    76
EXTRA_LDFLAGS="$BASE_LDFLAGS"
slouken@2163
    77
## These are common directories to find software packages
slouken@2163
    78
#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
slouken@1823
    79
#    if test -d $path/include; then
slouken@1823
    80
#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
slouken@1823
    81
#    fi
slouken@1823
    82
#    if test -d $path/lib; then
slouken@1823
    83
#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
slouken@1823
    84
#    fi
slouken@1823
    85
#done
slouken@1521
    86
SDL_CFLAGS="$BASE_CFLAGS"
slouken@1521
    87
SDL_LIBS="-lSDL $BASE_LDFLAGS"
slouken@1521
    88
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
slouken@1521
    89
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
slouken@1521
    90
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
slouken@1373
    91
slouken@0
    92
dnl Check for tools
slouken@0
    93
AC_LIBTOOL_WIN32_DLL
slouken@1361
    94
AC_PROG_LIBTOOL
slouken@0
    95
AC_PROG_CC
slouken@200
    96
AC_PROG_CXX
slouken@0
    97
AC_PROG_INSTALL
slouken@1380
    98
AC_PROG_MAKE_SET
slouken@2206
    99
if test -z "$host_alias"; then
slouken@2206
   100
    hostaliaswindres=
slouken@2206
   101
else
slouken@2206
   102
    hostaliaswindres="$host_alias-windres"
slouken@2206
   103
fi
slouken@2206
   104
AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
slouken@1341
   105
slouken@1353
   106
dnl Check for compiler characteristics
slouken@1341
   107
AC_C_CONST
slouken@1341
   108
AC_C_INLINE
slouken@1353
   109
AC_C_VOLATILE
slouken@1353
   110
slouken@1361
   111
dnl See whether we are allowed to use the system C library
slouken@1361
   112
AC_ARG_ENABLE(libc,
slouken@1637
   113
AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
slouken@1361
   114
              , enable_libc=yes)
slouken@1361
   115
if test x$enable_libc = xyes; then
slouken@1361
   116
    AC_DEFINE(HAVE_LIBC)
slouken@1353
   117
slouken@1361
   118
    dnl Check for C library headers
slouken@1361
   119
    AC_HEADER_STDC
slouken@1501
   120
    AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
slouken@1361
   121
slouken@1361
   122
    dnl Check for typedefs, structures, etc.
slouken@1361
   123
    AC_TYPE_SIZE_T
slouken@1361
   124
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
slouken@1361
   125
        AC_CHECK_TYPE(int64_t)
slouken@1361
   126
        if test x$ac_cv_type_int64_t = xyes; then
slouken@1361
   127
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1361
   128
        fi
slouken@1361
   129
        have_inttypes=yes
slouken@1353
   130
    fi
slouken@1361
   131
slouken@1361
   132
    dnl Checks for library functions.
icculus@2079
   133
    case "$host" in
icculus@2079
   134
    *-*-cygwin* | *-*-mingw32*)
icculus@2079
   135
        ;;
icculus@2079
   136
    *)
icculus@2079
   137
        AC_FUNC_ALLOCA
icculus@2079
   138
        ;;
icculus@2079
   139
    esac
icculus@2079
   140
slouken@1361
   141
    AC_FUNC_MEMCMP
slouken@1361
   142
    if test x$ac_cv_func_memcmp_working = xyes; then
slouken@1361
   143
        AC_DEFINE(HAVE_MEMCMP)
slouken@1361
   144
    fi
slouken@1361
   145
    AC_FUNC_STRTOD
slouken@1361
   146
    if test x$ac_cv_func_strtod = xyes; then
slouken@1361
   147
        AC_DEFINE(HAVE_STRTOD)
slouken@1361
   148
    fi
slouken@1512
   149
    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
   150
slouken@1891
   151
    AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
slouken@1521
   152
    AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
slouken@1361
   153
fi
slouken@1361
   154
slouken@1361
   155
if test x$have_inttypes != xyes; then
slouken@1353
   156
    AC_CHECK_SIZEOF(char, 1)
slouken@1353
   157
    AC_CHECK_SIZEOF(short, 2)
slouken@1353
   158
    AC_CHECK_SIZEOF(int, 4)
slouken@1353
   159
    AC_CHECK_SIZEOF(long, 4)
slouken@1353
   160
    AC_CHECK_SIZEOF(long long, 8)
slouken@1353
   161
    if test x$ac_cv_sizeof_char = x1; then
slouken@1353
   162
        AC_DEFINE(int8_t, signed char)
slouken@1353
   163
        AC_DEFINE(uint8_t, unsigned char)
slouken@1353
   164
    fi
slouken@1353
   165
    if test x$ac_cv_sizeof_short = x2; then
slouken@1353
   166
        AC_DEFINE(int16_t, signed short)
slouken@1353
   167
        AC_DEFINE(uint16_t, unsigned short)
slouken@1353
   168
    else
slouken@1353
   169
        if test x$ac_cv_sizeof_int = x2; then
slouken@1353
   170
            AC_DEFINE(int16_t, signed int)
slouken@1353
   171
            AC_DEFINE(uint16_t, unsigned int)
slouken@1353
   172
        fi
slouken@1353
   173
    fi
slouken@1353
   174
    if test x$ac_cv_sizeof_int = x4; then
slouken@1353
   175
        AC_DEFINE(int32_t, signed int)
slouken@1353
   176
        AC_DEFINE(uint32_t, unsigned int)
slouken@1353
   177
    else
slouken@1353
   178
        if test x$ac_cv_sizeof_long = x4; then
slouken@1353
   179
            AC_DEFINE(int32_t, signed long)
slouken@1353
   180
            AC_DEFINE(uint32_t, unsigned long)
slouken@1353
   181
        fi
slouken@1353
   182
    fi
slouken@1353
   183
    if test x$ac_cv_sizeof_long = x8; then
slouken@1353
   184
        AC_DEFINE(int64_t, signed long)
slouken@1353
   185
        AC_DEFINE(uint64_t, unsigned long)
slouken@1353
   186
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   187
    else
slouken@1353
   188
        if test x$ac_cv_sizeof_long_long = x8; then
slouken@1353
   189
            AC_DEFINE(int64_t, signed long long)
slouken@1353
   190
            AC_DEFINE(uint64_t, unsigned long long)
slouken@1353
   191
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   192
        fi
slouken@1353
   193
    fi
slouken@1361
   194
    AC_DEFINE(size_t, unsigned int)
slouken@1361
   195
    AC_DEFINE(uintptr_t, unsigned long)
slouken@1353
   196
fi
slouken@1341
   197
slouken@1361
   198
# Standard C sources
slouken@1361
   199
SOURCES="$SOURCES $srcdir/src/*.c"
slouken@1361
   200
SOURCES="$SOURCES $srcdir/src/audio/*.c"
slouken@1361
   201
SOURCES="$SOURCES $srcdir/src/cdrom/*.c"
slouken@1361
   202
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
slouken@1361
   203
SOURCES="$SOURCES $srcdir/src/events/*.c"
slouken@1361
   204
SOURCES="$SOURCES $srcdir/src/file/*.c"
slouken@1361
   205
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
slouken@1361
   206
SOURCES="$SOURCES $srcdir/src/thread/*.c"
slouken@1361
   207
SOURCES="$SOURCES $srcdir/src/timer/*.c"
slouken@1361
   208
SOURCES="$SOURCES $srcdir/src/video/*.c"
slouken@1361
   209
slouken@0
   210
dnl Enable/disable various subsystems of the SDL library
slouken@0
   211
slouken@0
   212
AC_ARG_ENABLE(audio,
slouken@1637
   213
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
slouken@0
   214
              , enable_audio=yes)
slouken@1361
   215
if test x$enable_audio != xyes; then
slouken@1361
   216
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   217
fi
slouken@0
   218
AC_ARG_ENABLE(video,
slouken@1637
   219
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
slouken@0
   220
              , enable_video=yes)
slouken@1361
   221
if test x$enable_video != xyes; then
slouken@1361
   222
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   223
fi
slouken@0
   224
AC_ARG_ENABLE(events,
slouken@1637
   225
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
slouken@0
   226
              , enable_events=yes)
slouken@1361
   227
if test x$enable_events != xyes; then
slouken@1361
   228
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   229
fi
slouken@0
   230
AC_ARG_ENABLE(joystick,
slouken@1637
   231
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
slouken@0
   232
              , enable_joystick=yes)
slouken@1361
   233
if test x$enable_joystick != xyes; then
slouken@1361
   234
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
icculus@2103
   235
else
icculus@2103
   236
    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@0
   237
fi
bobbens@2472
   238
AC_ARG_ENABLE(haptic,
bobbens@2472
   239
AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
bobbens@2472
   240
              , enable_haptic=yes)
bobbens@2472
   241
if test x$enable_haptic != xyes; then
bobbens@2508
   242
    AC_DEFINE(SDL_HAPTIC_DISABLED)
bobbens@2472
   243
else
bobbens@2472
   244
    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
bobbens@2472
   245
fi
slouken@0
   246
AC_ARG_ENABLE(cdrom,
slouken@1637
   247
AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]),
slouken@0
   248
              , enable_cdrom=yes)
slouken@1361
   249
if test x$enable_cdrom != xyes; then
slouken@1361
   250
    AC_DEFINE(SDL_CDROM_DISABLED)
slouken@0
   251
fi
slouken@0
   252
AC_ARG_ENABLE(threads,
slouken@1637
   253
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
slouken@0
   254
              , enable_threads=yes)
slouken@0
   255
if test x$enable_threads != xyes; then
slouken@1361
   256
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   257
fi
slouken@0
   258
AC_ARG_ENABLE(timers,
slouken@1637
   259
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
slouken@0
   260
              , enable_timers=yes)
slouken@1361
   261
if test x$enable_timers != xyes; then
slouken@1361
   262
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   263
fi
slouken@0
   264
AC_ARG_ENABLE(file,
slouken@1637
   265
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
slouken@0
   266
              , enable_file=yes)
slouken@1361
   267
if test x$enable_file != xyes; then
slouken@1361
   268
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   269
fi
slouken@1361
   270
AC_ARG_ENABLE(loadso,
slouken@1637
   271
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
slouken@1361
   272
              , enable_loadso=yes)
slouken@1361
   273
if test x$enable_loadso != xyes; then
slouken@1361
   274
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   275
fi
slouken@740
   276
AC_ARG_ENABLE(cpuinfo,
slouken@1637
   277
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
slouken@740
   278
              , enable_cpuinfo=yes)
slouken@1361
   279
if test x$enable_cpuinfo != xyes; then
slouken@1361
   280
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   281
fi
slouken@1402
   282
AC_ARG_ENABLE(assembly,
slouken@1637
   283
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
slouken@1402
   284
              , enable_assembly=yes)
slouken@1402
   285
if test x$enable_assembly = xyes; then
slouken@1402
   286
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@2247
   287
slouken@2247
   288
    dnl Check for various instruction support
slouken@2247
   289
    AC_ARG_ENABLE(mmx,
slouken@2247
   290
AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
slouken@2247
   291
                  , enable_mmx=yes)
slouken@2247
   292
    if test x$enable_mmx = xyes; then
slouken@2247
   293
        save_CFLAGS="$CFLAGS"
slouken@2247
   294
        have_gcc_mmx=no
slouken@2247
   295
        AC_MSG_CHECKING(for GCC -mmmx option)
slouken@2247
   296
        mmx_CFLAGS="-mmmx"
slouken@2247
   297
        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
slouken@2247
   298
slouken@2247
   299
        AC_TRY_COMPILE([
slouken@2247
   300
        #include <mmintrin.h>
slouken@2261
   301
        #ifndef __MMX__
slouken@2261
   302
        #error Assembler CPP flag not enabled
slouken@2261
   303
        #endif
slouken@2247
   304
        ],[
slouken@2247
   305
        ],[
slouken@2247
   306
        have_gcc_mmx=yes
slouken@2247
   307
        ])
slouken@2247
   308
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   309
        CFLAGS="$save_CFLAGS"
slouken@2247
   310
slouken@2247
   311
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   312
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   313
        fi
slouken@2247
   314
    fi
slouken@2247
   315
slouken@2261
   316
    AC_ARG_ENABLE(3dnow,
slouken@2261
   317
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@2261
   318
                  , enable_3dnow=yes)
slouken@2261
   319
    if test x$enable_3dnow = xyes; then
slouken@2261
   320
        save_CFLAGS="$CFLAGS"
slouken@2261
   321
        have_gcc_3dnow=no
slouken@2261
   322
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@2261
   323
        amd3dnow_CFLAGS="-m3dnow"
slouken@2261
   324
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   325
slouken@2261
   326
        AC_TRY_COMPILE([
slouken@2261
   327
        #include <mm3dnow.h>
slouken@2261
   328
        #ifndef __3dNOW__
slouken@2261
   329
        #error Assembler CPP flag not enabled
slouken@2261
   330
        #endif
slouken@2261
   331
        ],[
slouken@2261
   332
        ],[
slouken@2261
   333
        have_gcc_3dnow=yes
slouken@2261
   334
        ])
slouken@2261
   335
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@2290
   336
        CFLAGS="$save_CFLAGS"
slouken@2261
   337
slouken@2261
   338
        if test x$have_gcc_3dnow = xyes; then
slouken@2261
   339
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@2261
   340
        fi
slouken@2261
   341
    fi
slouken@2261
   342
slouken@2247
   343
    AC_ARG_ENABLE(sse,
slouken@2247
   344
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   345
                  , enable_sse=yes)
slouken@2247
   346
    if test x$enable_sse = xyes; then
slouken@2247
   347
        save_CFLAGS="$CFLAGS"
slouken@2247
   348
        have_gcc_sse=no
slouken@2247
   349
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   350
        sse_CFLAGS="-msse"
slouken@2247
   351
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   352
slouken@2247
   353
        AC_TRY_COMPILE([
slouken@2247
   354
        #include <xmmintrin.h>
slouken@2261
   355
        #ifndef __SSE__
slouken@2261
   356
        #error Assembler CPP flag not enabled
slouken@2261
   357
        #endif
slouken@2247
   358
        ],[
slouken@2247
   359
        ],[
slouken@2247
   360
        have_gcc_sse=yes
slouken@2247
   361
        ])
slouken@2247
   362
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   363
        CFLAGS="$save_CFLAGS"
slouken@2247
   364
slouken@2247
   365
        if test x$have_gcc_sse = xyes; then
slouken@2247
   366
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   367
        fi
slouken@2247
   368
    fi
slouken@2247
   369
slouken@2264
   370
    AC_ARG_ENABLE(sse2,
slouken@2264
   371
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=yes]]]),
slouken@2264
   372
                  , enable_sse2=yes)
slouken@2264
   373
    if test x$enable_sse2 = xyes; then
slouken@2264
   374
        save_CFLAGS="$CFLAGS"
slouken@2264
   375
        have_gcc_sse2=no
slouken@2264
   376
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   377
        sse2_CFLAGS="-msse2"
slouken@2264
   378
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   379
slouken@2264
   380
        AC_TRY_COMPILE([
slouken@2264
   381
        #include <emmintrin.h>
slouken@2264
   382
        #ifndef __SSE2__
slouken@2264
   383
        #error Assembler CPP flag not enabled
slouken@2264
   384
        #endif
slouken@2264
   385
        ],[
slouken@2264
   386
        ],[
slouken@2264
   387
        have_gcc_sse2=yes
slouken@2264
   388
        ])
slouken@2264
   389
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   390
        CFLAGS="$save_CFLAGS"
slouken@2264
   391
slouken@2264
   392
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   393
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   394
        fi
slouken@2264
   395
    fi
slouken@2264
   396
slouken@2247
   397
    AC_ARG_ENABLE(altivec,
slouken@2247
   398
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@2247
   399
                  , enable_altivec=yes)
slouken@2247
   400
    if test x$enable_altivec = xyes; then
slouken@2247
   401
        have_altivec_h_hdr=no
slouken@2247
   402
        AC_CHECK_HEADER(altivec.h, have_altivec_h_hdr=yes)
slouken@2247
   403
slouken@2247
   404
        save_CFLAGS="$CFLAGS"
slouken@2247
   405
        have_gcc_altivec=no
slouken@2247
   406
        AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@2247
   407
        altivec_CFLAGS="-maltivec"
slouken@2247
   408
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   409
slouken@2247
   410
        if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   411
          AC_TRY_COMPILE([
slouken@2247
   412
          #include <altivec.h>
slouken@2247
   413
          vector unsigned int vzero() {
slouken@2247
   414
              return vec_splat_u32(0);
slouken@2247
   415
          }
slouken@2247
   416
          ],[
slouken@2247
   417
          ],[
slouken@2247
   418
          have_gcc_altivec=yes
slouken@2247
   419
          ])
slouken@2247
   420
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   421
        else
slouken@2247
   422
          AC_TRY_COMPILE([
slouken@2247
   423
          vector unsigned int vzero() {
slouken@2247
   424
              return vec_splat_u32(0);
slouken@2247
   425
          }
slouken@2247
   426
          ],[
slouken@2247
   427
          ],[
slouken@2247
   428
          have_gcc_altivec=yes
slouken@2247
   429
          ])
slouken@2247
   430
          AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   431
        fi
slouken@2247
   432
slouken@2247
   433
        if test x$have_gcc_altivec = xno; then
slouken@2247
   434
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@2247
   435
            altivec_CFLAGS="-faltivec"
slouken@2247
   436
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@2247
   437
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   438
              AC_TRY_COMPILE([
slouken@2247
   439
              #include <altivec.h>
slouken@2247
   440
              vector unsigned int vzero() {
slouken@2247
   441
                  return vec_splat_u32(0);
slouken@2247
   442
              }
slouken@2247
   443
              ],[
slouken@2247
   444
              ],[
slouken@2247
   445
              have_gcc_altivec=yes
slouken@2247
   446
              ])
slouken@2247
   447
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   448
            else
slouken@2247
   449
              AC_TRY_COMPILE([
slouken@2247
   450
              vector unsigned int vzero() {
slouken@2247
   451
                  return vec_splat_u32(0);
slouken@2247
   452
              }
slouken@2247
   453
              ],[
slouken@2247
   454
              ],[
slouken@2247
   455
              have_gcc_altivec=yes
slouken@2247
   456
              ])
slouken@2247
   457
              AC_MSG_RESULT($have_gcc_altivec)
slouken@2247
   458
            fi
slouken@2247
   459
        fi
slouken@2247
   460
        CFLAGS="$save_CFLAGS"
slouken@2247
   461
slouken@2247
   462
        if test x$have_gcc_altivec = xyes; then
slouken@2247
   463
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@2247
   464
            if test x$have_altivec_h_hdr = xyes; then
slouken@2247
   465
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@2247
   466
            fi
slouken@2247
   467
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@2247
   468
        fi
slouken@2247
   469
    fi
slouken@740
   470
fi
slouken@0
   471
slouken@0
   472
dnl See if the OSS audio interface is supported
slouken@0
   473
CheckOSS()
slouken@0
   474
{
slouken@0
   475
    AC_ARG_ENABLE(oss,
slouken@1637
   476
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   477
                  , enable_oss=yes)
slouken@0
   478
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   479
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   480
        have_oss=no
slouken@94
   481
        if test x$have_oss != xyes; then
slouken@94
   482
            AC_TRY_COMPILE([
slouken@94
   483
              #include <sys/soundcard.h>
slouken@94
   484
            ],[
slouken@94
   485
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   486
            ],[
slouken@94
   487
            have_oss=yes
slouken@94
   488
            ])
slouken@94
   489
        fi
slouken@94
   490
        if test x$have_oss != xyes; then
slouken@94
   491
            AC_TRY_COMPILE([
slouken@94
   492
              #include <soundcard.h>
slouken@94
   493
            ],[
slouken@94
   494
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   495
            ],[
slouken@94
   496
            have_oss=yes
slouken@1361
   497
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   498
            ])
slouken@94
   499
        fi
slouken@0
   500
        AC_MSG_RESULT($have_oss)
slouken@0
   501
        if test x$have_oss = xyes; then
slouken@1361
   502
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   503
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   504
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   505
            have_audio=yes
slouken@1361
   506
slouken@1565
   507
            # We may need to link with ossaudio emulation library
slouken@1550
   508
            case "$host" in
slouken@1383
   509
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   510
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   511
            esac
slouken@0
   512
        fi
slouken@0
   513
    fi
slouken@0
   514
}
slouken@0
   515
slouken@0
   516
dnl See if the ALSA audio interface is supported
slouken@0
   517
CheckALSA()
slouken@0
   518
{
slouken@0
   519
    AC_ARG_ENABLE(alsa,
slouken@1637
   520
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   521
                  , enable_alsa=yes)
slouken@0
   522
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   523
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   524
        # Restore all flags from before the ALSA detection runs
slouken@1009
   525
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   526
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   527
        LIBS="$alsa_save_LIBS"
slouken@354
   528
        if test x$have_alsa = xyes; then
slouken@865
   529
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   530
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   531
                          , enable_alsa_shared=yes)
slouken@1361
   532
            if test "x`echo $ALSA_LIBS | grep -- -L`" = "x"; then
slouken@1361
   533
                if test "x`ls /lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   534
                    ALSA_LIBS="-L/lib $ALSA_LIBS"
slouken@1361
   535
                elif test "x`ls /usr/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   536
                    ALSA_LIBS="-L/usr/lib $ALSA_LIBS"
slouken@1361
   537
                elif test "x`ls /usr/local/lib/libasound.so.* 2> /dev/null`" != "x"; then
slouken@1361
   538
                    ALSA_LIBS="-L/usr/local/lib $ALSA_LIBS"
slouken@1361
   539
                fi
slouken@1361
   540
            fi
slouken@1361
   541
            alsa_lib_spec=`echo $ALSA_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libasound.so.*/'`
slouken@1606
   542
            alsa_lib=`ls -- $alsa_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@1361
   543
            echo "-- $alsa_lib_spec -> $alsa_lib"
slouken@1361
   544
slouken@1361
   545
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   546
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   547
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   548
            if test x$have_loadso != xyes && \
slouken@1361
   549
               test x$enable_alsa_shared = xyes; then
slouken@1467
   550
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   551
            fi
slouken@1361
   552
            if test x$have_loadso = xyes && \
slouken@1361
   553
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@1361
   554
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   555
            else
slouken@1521
   556
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   557
            fi
slouken@1361
   558
            have_audio=yes
slouken@1361
   559
        fi
slouken@1361
   560
    fi
slouken@0
   561
}
slouken@0
   562
slouken@148
   563
dnl Check whether we want to use IRIX 6.5+ native audio or not
slouken@148
   564
CheckDMEDIA()
slouken@148
   565
{
slouken@148
   566
    if test x$enable_audio = xyes; then
slouken@148
   567
        AC_MSG_CHECKING(for dmedia audio support)
slouken@148
   568
        have_dmedia=no
slouken@148
   569
        AC_TRY_COMPILE([
slouken@148
   570
          #include <dmedia/audio.h>
slouken@148
   571
        ],[
slouken@148
   572
          ALport audio_port;
slouken@148
   573
        ],[
slouken@148
   574
        have_dmedia=yes
slouken@148
   575
        ])
slouken@935
   576
        AC_MSG_RESULT($have_dmedia)
slouken@148
   577
        # Set up files for the audio library
slouken@148
   578
        if test x$have_dmedia = xyes; then
slouken@1361
   579
            AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA)
slouken@1361
   580
            SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c"
slouken@1521
   581
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio"
slouken@1361
   582
            have_audio=yes
slouken@148
   583
        fi
slouken@148
   584
    fi
slouken@148
   585
}
slouken@148
   586
slouken@1438
   587
dnl Check whether we want to use Tru64 UNIX native audio or not
slouken@1438
   588
CheckMME()
slouken@1438
   589
{
slouken@1438
   590
    dnl Make sure we are running on an Tru64 UNIX
slouken@1438
   591
    case $ARCH in
slouken@1438
   592
        osf)
slouken@1438
   593
            ;;
slouken@1438
   594
        *)
slouken@1438
   595
            return
slouken@1438
   596
            ;;
slouken@1438
   597
    esac
slouken@1438
   598
    if test x$enable_audio = xyes; then
slouken@1438
   599
        AC_MSG_CHECKING(for MME audio support)
slouken@1438
   600
        MME_CFLAGS="-I/usr/include/mme"
slouken@1438
   601
        MME_LIBS="-lmme"
slouken@1438
   602
        have_mme=no
slouken@1438
   603
        save_CFLAGS="$CFLAGS"
slouken@1438
   604
        CFLAGS="$CFLAGS $MME_CFLAGS"
slouken@1438
   605
        AC_TRY_COMPILE([
slouken@1438
   606
          #include <mme_api.h>
slouken@1438
   607
        ],[
slouken@1438
   608
          HWAVEOUT sound;
slouken@1438
   609
        ],[
slouken@1438
   610
        have_mme=yes
slouken@1438
   611
        ])
slouken@1438
   612
        CFLAGS="$save_CFLAGS"
slouken@1438
   613
        AC_MSG_RESULT($have_mme)
slouken@1438
   614
        # Set up files for the audio library
slouken@1438
   615
        if test x$have_mme = xyes; then
slouken@1438
   616
            AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO)
slouken@1438
   617
            SOURCES="$SOURCES $srcdir/src/audio/mme/*.c"
slouken@1521
   618
            EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS"
slouken@1521
   619
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS"
slouken@1438
   620
            have_audio=yes
slouken@1438
   621
        fi
slouken@1438
   622
    fi
slouken@1438
   623
}
slouken@1438
   624
slouken@0
   625
dnl Find the ESD includes and libraries
slouken@0
   626
CheckESD()
slouken@0
   627
{
slouken@0
   628
    AC_ARG_ENABLE(esd,
slouken@1637
   629
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   630
                  , enable_esd=yes)
slouken@0
   631
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   632
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   633
        if test x$have_esd = xyes; then
slouken@294
   634
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   635
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   636
                          , enable_esd_shared=yes)
slouken@294
   637
            esd_lib_spec=`echo $ESD_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libesd.so.*/'`
slouken@1606
   638
            esd_lib=`ls -- $esd_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   639
            echo "-- $esd_lib_spec -> $esd_lib"
slouken@1467
   640
slouken@1467
   641
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   642
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   643
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   644
            if test x$have_loadso != xyes && \
slouken@296
   645
               test x$enable_esd_shared = xyes; then
slouken@1467
   646
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   647
            fi
icculus@1173
   648
            if test x$have_loadso = xyes && \
slouken@294
   649
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@1361
   650
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   651
            else
slouken@1521
   652
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   653
            fi
slouken@1361
   654
            have_audio=yes
slouken@294
   655
        fi
slouken@0
   656
    fi
slouken@0
   657
}
slouken@0
   658
icculus@2271
   659
dnl Find PulseAudio
icculus@2271
   660
CheckPulseAudio()
icculus@2271
   661
{
icculus@2271
   662
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   663
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   664
                  , enable_pulseaudio=yes)
icculus@2271
   665
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   666
        audio_pulseaudio=no
icculus@2271
   667
icculus@2271
   668
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   669
icculus@2271
   670
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   671
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   672
        if test x$PKG_CONFIG != xno; then
icculus@2271
   673
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   674
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   675
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   676
                audio_pulseaudio=yes
icculus@2271
   677
        fi
icculus@2271
   678
        fi
icculus@2271
   679
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   680
icculus@2271
   681
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   682
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   683
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   684
                          , enable_pulseaudio_shared=yes)
icculus@2271
   685
            if test "x`echo $PULSEAUDIO_LIBS | grep -- -L`" = "x"; then
icculus@2271
   686
                if test "x`ls /lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   687
                    PULSEAUDIO_LIBS="-L/lib $PULSEAUDIO_LIBS"
icculus@2271
   688
                elif test "x`ls /usr/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   689
                    PULSEAUDIO_LIBS="-L/usr/lib $PULSEAUDIO_LIBS"
icculus@2271
   690
                elif test "x`ls /usr/local/lib/libpulse-simple.so.* 2> /dev/null`" != "x"; then
icculus@2271
   691
                    PULSEAUDIO_LIBS="-L/usr/local/lib $PULSEAUDIO_LIBS"
icculus@2271
   692
                fi
icculus@2271
   693
            fi
icculus@2271
   694
            pulseaudio_lib_spec=`echo $PULSEAUDIO_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libpulse-simple.so.*/'`
icculus@2271
   695
            pulseaudio_lib=`ls -- $pulseaudio_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2271
   696
            echo "-- $pulseaudio_lib_spec -> $pulseaudio_lib"
icculus@2271
   697
icculus@2271
   698
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   699
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   700
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   701
            if test x$have_loadso != xyes && \
icculus@2271
   702
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   703
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   704
            fi
icculus@2271
   705
            if test x$have_loadso = xyes && \
icculus@2271
   706
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
icculus@2271
   707
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   708
            else
icculus@2271
   709
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   710
            fi
icculus@2271
   711
            have_audio=yes
icculus@2271
   712
        fi
icculus@2271
   713
    fi
icculus@2271
   714
}
icculus@2271
   715
slouken@0
   716
CheckARTSC()
slouken@0
   717
{
slouken@0
   718
    AC_ARG_ENABLE(arts,
slouken@1637
   719
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   720
                  , enable_arts=yes)
slouken@0
   721
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   722
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   723
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   724
            : # arts isn't installed
slouken@0
   725
        else
slouken@1361
   726
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   727
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@1361
   728
            ARTS_PREFIX=`$ARTSCONFIG --arts-prefix`
slouken@0
   729
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   730
            audio_arts=no
slouken@0
   731
            save_CFLAGS="$CFLAGS"
slouken@1361
   732
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   733
            AC_TRY_COMPILE([
slouken@0
   734
             #include <artsc.h>
slouken@0
   735
            ],[
slouken@0
   736
             arts_stream_t stream;
slouken@0
   737
            ],[
slouken@0
   738
            audio_arts=yes
slouken@0
   739
            ])
slouken@0
   740
            CFLAGS="$save_CFLAGS"
slouken@0
   741
            AC_MSG_RESULT($audio_arts)
slouken@0
   742
            if test x$audio_arts = xyes; then
slouken@294
   743
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   744
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   745
                              , enable_arts_shared=yes)
slouken@1361
   746
                arts_lib_spec="$ARTS_PREFIX/lib/libartsc.so.*"
slouken@1606
   747
                arts_lib=`ls -- $arts_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
slouken@371
   748
                echo "-- $arts_lib_spec -> $arts_lib"
slouken@1467
   749
slouken@1467
   750
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   751
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   752
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   753
                if test x$have_loadso != xyes && \
slouken@296
   754
                   test x$enable_arts_shared = xyes; then
slouken@1467
   755
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   756
                fi
icculus@1173
   757
                if test x$have_loadso = xyes && \
slouken@294
   758
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@1361
   759
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   760
                else
slouken@1521
   761
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   762
                fi
slouken@1361
   763
                have_audio=yes
slouken@0
   764
            fi
slouken@0
   765
        fi
slouken@0
   766
    fi
slouken@0
   767
}
slouken@0
   768
slouken@0
   769
dnl See if the NAS audio interface is supported
slouken@0
   770
CheckNAS()
slouken@0
   771
{
slouken@0
   772
    AC_ARG_ENABLE(nas,
slouken@1637
   773
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   774
                  , enable_nas=yes)
slouken@0
   775
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   776
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   777
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   778
slouken@41
   779
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   780
        have_nas=no
icculus@2049
   781
icculus@2049
   782
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   783
            have_nas=yes
icculus@2049
   784
            NAS_LIBS="-laudio"
icculus@2049
   785
icculus@2049
   786
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   787
            have_nas=yes
slouken@1361
   788
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   789
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   790
slouken@605
   791
        dnl On IRIX, the NAS includes are in a different directory,
slouken@605
   792
        dnl and libnas must be explicitly linked in
slouken@605
   793
slouken@605
   794
        elif test -r /usr/freeware/include/nas/audiolib.h; then
slouken@605
   795
            have_nas=yes
slouken@1361
   796
            NAS_LIBS="-lnas -lXt"
slouken@41
   797
        fi
icculus@2049
   798
slouken@605
   799
        AC_MSG_RESULT($have_nas)
icculus@2049
   800
slouken@1361
   801
        if test x$have_nas = xyes; then
icculus@2049
   802
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   803
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   804
                          , enable_nas_shared=yes)
icculus@2049
   805
            if test "x`echo $NAS_LIBS | grep -- -L`" = "x"; then
icculus@2049
   806
                if test "x`ls /lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   807
                    NAS_LIBS="-L/lib $NAS_LIBS"
icculus@2049
   808
                elif test "x`ls /usr/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   809
                    NAS_LIBS="-L/usr/lib $NAS_LIBS"
icculus@2049
   810
                elif test "x`ls /usr/local/lib/libaudio.so.* 2> /dev/null`" != "x"; then
icculus@2049
   811
                    NAS_LIBS="-L/usr/local/lib $NAS_LIBS"
icculus@2049
   812
                fi
icculus@2049
   813
            fi
icculus@2049
   814
            nas_lib_spec=`echo $NAS_LIBS | sed 's/.*-L\([[^ ]]*\).*/\1\/libaudio.so.*/'`
icculus@2049
   815
            nas_lib=`ls -- $nas_lib_spec | sed 's/.*\/\(.*\)/\1/; q'`
icculus@2049
   816
            echo "-- $nas_lib_spec -> $nas_lib"
icculus@2049
   817
icculus@2049
   818
            if test x$have_loadso != xyes && \
icculus@2049
   819
               test x$enable_nas_shared = xyes; then
icculus@2049
   820
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   821
            fi
icculus@2049
   822
            if test x$have_loadso = xyes && \
slouken@2163
   823
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
icculus@2049
   824
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   825
            else
icculus@2049
   826
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   827
            fi
icculus@2049
   828
slouken@1361
   829
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   830
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   831
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   832
            have_audio=yes
slouken@1361
   833
        fi
slouken@0
   834
    fi
slouken@0
   835
}
slouken@0
   836
slouken@68
   837
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   838
CheckDiskAudio()
slouken@68
   839
{
slouken@68
   840
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   841
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   842
                  , enable_diskaudio=yes)
slouken@68
   843
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   844
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   845
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   846
    fi
slouken@68
   847
}
slouken@68
   848
icculus@1532
   849
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   850
CheckDummyAudio()
icculus@1532
   851
{
icculus@1532
   852
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   853
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   854
                  , enable_dummyaudio=yes)
icculus@1532
   855
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   856
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   857
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   858
    fi
icculus@1532
   859
}
icculus@1532
   860
slouken@398
   861
dnl Set up the Atari Audio driver
slouken@398
   862
CheckAtariAudio()
slouken@398
   863
{
slouken@398
   864
    AC_ARG_ENABLE(mintaudio,
slouken@1637
   865
AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]),
slouken@398
   866
                  , enable_mintaudio=yes)
slouken@398
   867
    if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then
slouken@398
   868
        mintaudio=no
slouken@398
   869
        AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes)
slouken@398
   870
        if test x$have_mint_falcon_hdr = xyes; then
slouken@398
   871
            mintaudio=yes
slouken@1361
   872
            AC_DEFINE(SDL_AUDIO_DRIVER_MINT)
patmandin@1364
   873
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.c"
patmandin@1477
   874
            SOURCES="$SOURCES $srcdir/src/audio/mint/*.S"
slouken@1361
   875
            have_audio=yes
slouken@398
   876
        fi
slouken@398
   877
    fi
slouken@398
   878
}
slouken@398
   879
icculus@1573
   880
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   881
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   882
CheckVisibilityHidden()
icculus@1573
   883
{
icculus@1573
   884
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   885
    have_gcc_fvisibility=no
icculus@1573
   886
icculus@1573
   887
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   888
    save_CFLAGS="$CFLAGS"
slouken@2292
   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 $visibility_CFLAGS"
icculus@1573
   903
    fi
icculus@1573
   904
}
icculus@1573
   905
icculus@1573
   906
icculus@1140
   907
dnl Do the iPod thing
icculus@1140
   908
CheckIPod()
icculus@1140
   909
{
icculus@1140
   910
    AC_ARG_ENABLE(ipod,
slouken@1361
   911
AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [default=yes on arm-elf]]),
slouken@1361
   912
        , enable_ipod=yes)
icculus@1140
   913
icculus@1140
   914
    if test x$enable_ipod = xyes; then
slouken@1521
   915
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD"
slouken@1361
   916
        AC_DEFINE(SDL_VIDEO_DRIVER_IPOD)
slouken@1361
   917
        SOURCES="$SOURCES $srcdir/src/video/ipod/*.c"
icculus@1140
   918
    fi
slouken@1361
   919
}
icculus@1140
   920
slouken@30
   921
dnl Find the nanox include and library directories
slouken@30
   922
CheckNANOX()
slouken@30
   923
{
slouken@292
   924
    AC_ARG_ENABLE(video-nanox,
slouken@1637
   925
        AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]),
slouken@292
   926
        , enable_video_nanox=no)
slouken@30
   927
slouken@292
   928
    if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then
slouken@1361
   929
        AC_ARG_ENABLE(nanox-debug,  
slouken@1637
   930
            AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]),
slouken@1361
   931
            , enable_nanox_debug=no)
slouken@292
   932
        if test x$enable_nanox_debug = xyes; then
slouken@1521
   933
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG"
slouken@292
   934
        fi
slouken@30
   935
slouken@1361
   936
        AC_ARG_ENABLE(nanox-share-memory,  
slouken@1637
   937
            AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]),
slouken@1361
   938
            , enable_nanox_share_memory=no)
slouken@292
   939
        if test x$enable_nanox_share_memory = xyes; then
slouken@1521
   940
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY"
slouken@292
   941
        fi
slouken@30
   942
slouken@1361
   943
        AC_ARG_ENABLE(nanox_direct_fb, 
slouken@1637
   944
            AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]),
slouken@1361
   945
            , enable_nanox_direct_fb=no)
slouken@471
   946
        if test x$enable_nanox_direct_fb = xyes; then
slouken@1521
   947
            EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB"
slouken@471
   948
        fi
slouken@30
   949
slouken@1361
   950
        AC_DEFINE(SDL_VIDEO_DRIVER_NANOX)
slouken@1361
   951
        SOURCES="$SOURCES $srcdir/src/video/nanox/*.c"
slouken@1521
   952
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X"
slouken@1361
   953
        have_video=yes
slouken@292
   954
    fi
slouken@30
   955
}
slouken@30
   956
slouken@0
   957
dnl Find the X11 include and library directories
slouken@0
   958
CheckX11()
slouken@0
   959
{
slouken@0
   960
    AC_ARG_ENABLE(video-x11,
slouken@1637
   961
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
   962
                  , enable_video_x11=yes)
slouken@0
   963
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
   964
        case "$host" in
slouken@1807
   965
            *-*-darwin*)
slouken@1807
   966
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
   967
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
   968
                    x_includes="/usr/X11R6/include"
slouken@1806
   969
                    x_libraries="/usr/X11R6/lib"
slouken@1806
   970
                fi
slouken@1806
   971
                ;;
slouken@1806
   972
        esac
slouken@0
   973
        AC_PATH_X
slouken@0
   974
        AC_PATH_XTRA
slouken@0
   975
        if test x$have_x = xyes; then
slouken@1879
   976
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
   977
            # will not end up in the global namespace, which causes problems
slouken@1879
   978
            # with other libraries calling X11 functions.
slouken@1879
   979
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
   980
icculus@1168
   981
            AC_ARG_ENABLE(x11-shared,
slouken@1879
   982
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
   983
                          , enable_x11_shared=maybe)
icculus@1168
   984
slouken@1550
   985
            case "$host" in
icculus@1589
   986
                *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs...
slouken@1879
   987
                    x11_symbols_private=yes
icculus@1174
   988
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
   989
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@1592
   990
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
icculus@1589
   991
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
icculus@1174
   992
                    ;;
slouken@1384
   993
                *-*-osf*)
slouken@1384
   994
                    x11_lib='libX11.so'
slouken@1384
   995
                    x11ext_lib='libXext.so'
slouken@1384
   996
                    ;;
slouken@1384
   997
                *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32
icculus@1299
   998
                    x11_lib='libX11.so'
icculus@1299
   999
                    x11ext_lib='libXext.so'
icculus@1299
  1000
                    ;;
icculus@1174
  1001
                *)
slouken@1569
  1002
                    x11_lib_spec=[`echo $X_LIBS | sed 's/.*-L\([^ ]*\).*/\1/'`]
slouken@1571
  1003
                    for path in $x11_lib_path /usr/lib /usr/X11/lib /usr/X11R6/lib; do
slouken@1571
  1004
                        if test "x$x11_lib" = "x"; then
slouken@1606
  1005
                            x11_lib=[`ls -- $path/libX11.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1006
                            if test "x$x11_lib" = "x"; then
slouken@1879
  1007
                                x11_lib=[`ls -- $path/libX11.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1008
                            fi
slouken@1571
  1009
                        fi
slouken@1571
  1010
                        if test "x$x11ext_lib" = "x"; then
slouken@1606
  1011
                            x11ext_lib=[`ls -- $path/libXext.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1012
                            if test "x$x11ext_lib" = "x"; then
slouken@1879
  1013
                                x11ext_lib=[`ls -- $path/libXext.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1014
                            fi
slouken@1571
  1015
                        fi
icculus@1589
  1016
                        if test "x$xrender_lib" = "x"; then
slouken@1606
  1017
                            xrender_lib=[`ls -- $path/libXrender.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1018
                            if test "x$xrender_lib" = "x"; then
slouken@1879
  1019
                                xrender_lib=[`ls -- $path/libXrender.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1020
                            fi
icculus@1589
  1021
                        fi
icculus@1589
  1022
                        if test "x$xrandr_lib" = "x"; then
slouken@1606
  1023
                            xrandr_lib=[`ls -- $path/libXrandr.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1024
                            if test "x$xrandr_lib" = "x"; then
slouken@1879
  1025
                                xrandr_lib=[`ls -- $path/libXrandr.so.[0-9]* 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1879
  1026
                            fi
icculus@1589
  1027
                        fi
slouken@1569
  1028
                    done
icculus@1174
  1029
                    ;;
icculus@1174
  1030
            esac
icculus@1168
  1031
slouken@1361
  1032
            X_CFLAGS="$X_CFLAGS -DXTHREADS"
slouken@1361
  1033
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1034
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1035
            fi
slouken@1799
  1036
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1037
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1038
slouken@1468
  1039
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1040
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
bob@2185
  1041
            SOURCES="$SOURCES $srcdir/src/video/Xext/XmuStdCmap/*.c"
slouken@1521
  1042
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1043
slouken@1879
  1044
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1045
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1046
            fi
icculus@1173
  1047
            if test x$have_loadso != xyes && \
icculus@1168
  1048
               test x$enable_x11_shared = xyes; then
slouken@1467
  1049
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1050
                enable_x11_shared=no
icculus@1168
  1051
            fi
slouken@1879
  1052
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1053
               test x$enable_x11_shared = xyes; then
icculus@1875
  1054
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1055
                enable_x11_shared=no
icculus@1875
  1056
            fi
icculus@1875
  1057
icculus@1173
  1058
            if test x$have_loadso = xyes && \
icculus@1170
  1059
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1060
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1061
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1062
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1063
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1064
            else
icculus@1589
  1065
                enable_x11_shared=no
slouken@1521
  1066
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1067
            fi
slouken@1361
  1068
            have_video=yes
slouken@0
  1069
slouken@0
  1070
            AC_ARG_ENABLE(video-x11-vm,
slouken@1637
  1071
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@0
  1072
                          , enable_video_x11_vm=yes)
slouken@0
  1073
            if test x$enable_video_x11_vm = xyes; then
slouken@1361
  1074
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE)
slouken@1361
  1075
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c"
slouken@0
  1076
            fi
slouken@0
  1077
            AC_ARG_ENABLE(video-x11-xv,
slouken@1637
  1078
AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]),
slouken@0
  1079
                          , enable_video_x11_xv=yes)
slouken@0
  1080
            if test x$enable_video_x11_xv = xyes; then
slouken@1361
  1081
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV)
slouken@1361
  1082
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c"
slouken@0
  1083
            fi
slouken@227
  1084
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1085
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1086
                            , enable_video_x11_xinerama=yes)
slouken@227
  1087
            if test x$enable_video_x11_xinerama = xyes; then
slouken@1361
  1088
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@1361
  1089
                SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c"
slouken@227
  1090
            fi
slouken@242
  1091
            AC_ARG_ENABLE(video-x11-xme,
slouken@1637
  1092
AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]),
slouken@242
  1093
                            , enable_video_x11_xme=yes)
slouken@242
  1094
            if test x$enable_video_x11_xme = xyes; then
slouken@1361
  1095
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME)
slouken@1361
  1096
                SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c"
slouken@242
  1097
            fi
icculus@1589
  1098
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1099
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1100
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1101
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1102
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1103
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1104
                                have_xrandr_h_hdr=yes,
icculus@1589
  1105
                                have_xrandr_h_hdr=no,
icculus@1589
  1106
                                [#include <X11/Xlib.h>
icculus@1589
  1107
                                ])
icculus@1589
  1108
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1109
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1110
                        echo "-- dynamic libXrender -> $xrender_lib"
icculus@1589
  1111
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1112
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib")
icculus@1589
  1113
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1114
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1115
                    else
icculus@1589
  1116
                        AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes)
icculus@1589
  1117
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
icculus@1589
  1118
                        if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then
icculus@1589
  1119
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender"
icculus@1589
  1120
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1121
                        fi
icculus@1589
  1122
                    fi
icculus@1589
  1123
                fi
icculus@1589
  1124
            fi
icculus@1589
  1125
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1126
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1127
            fi
slouken@1783
  1128
            AC_ARG_ENABLE(video-x11-dpms,
slouken@1783
  1129
AC_HELP_STRING([--enable-video-x11-dpms], [enable X11 DPMS extension [[default=yes]]]),
slouken@1783
  1130
                            , enable_video_x11_dpms=yes)
slouken@1783
  1131
            if test x$enable_video_x11_dpms = xyes; then
slouken@1783
  1132
                AC_CHECK_HEADER(X11/extensions/dpms.h,
slouken@1783
  1133
                                have_dpms_h_hdr=yes,
slouken@1783
  1134
                                have_dpms_h_hdr=no,
slouken@1783
  1135
                                [#include <X11/Xlib.h>
slouken@1783
  1136
                                ])
slouken@1783
  1137
                if test x$have_dpms_h_hdr = xyes; then
slouken@1783
  1138
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_DPMS)
slouken@1783
  1139
                fi
slouken@1783
  1140
            fi
slouken@0
  1141
        fi
slouken@0
  1142
    fi
slouken@0
  1143
}
slouken@279
  1144
slouken@1361
  1145
dnl Check for QNX photon video driver
slouken@0
  1146
CheckPHOTON()
slouken@0
  1147
{
slouken@0
  1148
    AC_ARG_ENABLE(video-photon,
slouken@1637
  1149
AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]),
slouken@0
  1150
                  , enable_video_photon=yes)
slouken@0
  1151
    if test x$enable_video = xyes -a x$enable_video_photon = xyes; then
slouken@0
  1152
        AC_MSG_CHECKING(for QNX Photon support)
slouken@0
  1153
        video_photon=no
slouken@0
  1154
        AC_TRY_COMPILE([
slouken@0
  1155
          #include <Ph.h>
slouken@0
  1156
          #include <Pt.h>
slouken@0
  1157
          #include <photon/Pg.h>
slouken@0
  1158
          #include <photon/PdDirect.h>
slouken@0
  1159
        ],[
slouken@0
  1160
         PgDisplaySettings_t *visual;
slouken@0
  1161
        ],[
slouken@0
  1162
        video_photon=yes
slouken@0
  1163
        ])
slouken@0
  1164
        AC_MSG_RESULT($video_photon)
slouken@0
  1165
        if test x$video_photon = xyes; then
slouken@1361
  1166
            AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON)
slouken@1361
  1167
            SOURCES="$SOURCES $srcdir/src/video/photon/*.c"
slouken@1521
  1168
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph"
slouken@1361
  1169
            have_video=yes
slouken@1361
  1170
slouken@279
  1171
            CheckOpenGLQNX
slouken@0
  1172
        fi
slouken@0
  1173
    fi
slouken@0
  1174
}
slouken@0
  1175
slouken@1361
  1176
dnl Set up the BWindow video driver if enabled
slouken@1361
  1177
CheckBWINDOW()
slouken@1361
  1178
{
slouken@1361
  1179
    if test x$enable_video = xyes; then
slouken@1361
  1180
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1181
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1182
        have_video=yes
slouken@1361
  1183
    fi
slouken@1361
  1184
}
slouken@1361
  1185
slouken@1931
  1186
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1187
CheckCOCOA()
slouken@1361
  1188
{
slouken@1361
  1189
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1190
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1191
                  , enable_video_cocoa=yes)
slouken@1361
  1192
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1193
        save_CFLAGS="$CFLAGS"
slouken@1361
  1194
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1195
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1196
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1197
        have_cocoa=no
slouken@1361
  1198
        AC_TRY_COMPILE([
slouken@1361
  1199
          #import <Cocoa/Cocoa.h>
slouken@1361
  1200
        ],[
slouken@1361
  1201
        ],[
slouken@1361
  1202
        have_cocoa=yes
slouken@1361
  1203
        ])
slouken@1361
  1204
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1205
        CFLAGS="$save_CFLAGS"
slouken@1361
  1206
        if test x$have_cocoa = xyes; then
slouken@1931
  1207
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1208
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1209
            have_video=yes
slouken@1361
  1210
        fi
slouken@1361
  1211
    fi
slouken@1361
  1212
}
slouken@1361
  1213
slouken@0
  1214
dnl Find the framebuffer console includes
slouken@0
  1215
CheckFBCON()
slouken@0
  1216
{
slouken@0
  1217
    AC_ARG_ENABLE(video-fbcon,
slouken@2021
  1218
AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=no]]]),
slouken@2021
  1219
                  , enable_video_fbcon=no)
slouken@0
  1220
    if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then
slouken@0
  1221
        AC_MSG_CHECKING(for framebuffer console support)
slouken@0
  1222
        video_fbcon=no
slouken@0
  1223
        AC_TRY_COMPILE([
slouken@0
  1224
         #include <linux/fb.h>
slouken@0
  1225
         #include <linux/kd.h>
slouken@0
  1226
         #include <linux/keyboard.h>
slouken@0
  1227
        ],[
slouken@0
  1228
        ],[
slouken@0
  1229
        video_fbcon=yes
slouken@0
  1230
        ])
slouken@0
  1231
        AC_MSG_RESULT($video_fbcon)
slouken@0
  1232
        if test x$video_fbcon = xyes; then
icculus@2093
  1233
            AC_CHECK_FUNCS(getpagesize)
slouken@1361
  1234
            AC_DEFINE(SDL_VIDEO_DRIVER_FBCON)
slouken@1361
  1235
            SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c"
slouken@1361
  1236
            have_video=yes
slouken@0
  1237
        fi
slouken@0
  1238
    fi
slouken@0
  1239
}
slouken@0
  1240
slouken@167
  1241
dnl Find DirectFB
slouken@167
  1242
CheckDirectFB()
slouken@167
  1243
{
slouken@167
  1244
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1245
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1246
                  , enable_video_directfb=no)
slouken@167
  1247
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1248
        video_directfb=no
slouken@167
  1249
slouken@1588
  1250
        DIRECTFB_REQUIRED_VERSION=0.9.15
slouken@1588
  1251
slouken@1602
  1252
        AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no)
slouken@1602
  1253
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1254
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1255
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1602
  1256
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1257
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1258
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1259
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@1588
  1260
                    video_directfb=yes
slouken@1588
  1261
                fi
slouken@1588
  1262
            fi
slouken@1602
  1263
            AC_MSG_RESULT($video_directfb)
slouken@167
  1264
        else
slouken@1588
  1265
            AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@1588
  1266
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1267
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1268
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1269
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1270
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1271
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1272
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@167
  1273
                video_directfb=yes
slouken@167
  1274
            fi
slouken@1588
  1275
            AC_MSG_RESULT($video_directfb)
slouken@167
  1276
        fi
slouken@167
  1277
slouken@167
  1278
        if test x$video_directfb = xyes; then
slouken@1361
  1279
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@1361
  1280
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1281
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@1521
  1282
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@1361
  1283
            have_video=yes
slouken@167
  1284
        fi
slouken@167
  1285
    fi
slouken@167
  1286
}
slouken@167
  1287
slouken@70
  1288
dnl See if we're running on PlayStation 2 hardware
slouken@70
  1289
CheckPS2GS()
slouken@70
  1290
{
slouken@72
  1291
    AC_ARG_ENABLE(video-ps2gs,
slouken@1637
  1292
AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]),
slouken@72
  1293
                  , enable_video_ps2gs=yes)
slouken@70
  1294
    if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then
slouken@72
  1295
        AC_MSG_CHECKING(for PlayStation 2 GS support)
slouken@70
  1296
        video_ps2gs=no
slouken@70
  1297
        AC_TRY_COMPILE([
slouken@70
  1298
         #include <linux/ps2/dev.h>
slouken@70
  1299
         #include <linux/ps2/gs.h>
slouken@70
  1300
        ],[
slouken@70
  1301
        ],[
slouken@70
  1302
        video_ps2gs=yes
slouken@70
  1303
        ])
slouken@72
  1304
        AC_MSG_RESULT($video_ps2gs)
slouken@70
  1305
        if test x$video_ps2gs = xyes; then
slouken@1361
  1306
            AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS)
slouken@1361
  1307
            SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c"
slouken@1361
  1308
            have_video=yes
slouken@70
  1309
        fi
slouken@70
  1310
    fi
slouken@70
  1311
}
slouken@70
  1312
slouken@0
  1313
dnl Find the SVGAlib includes and libraries
slouken@0
  1314
CheckSVGA()
slouken@0
  1315
{
slouken@0
  1316
    AC_ARG_ENABLE(video-svga,
slouken@1637
  1317
AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]),
slouken@1555
  1318
                  , enable_video_svga=yes)
slouken@0
  1319
    if test x$enable_video = xyes -a x$enable_video_svga = xyes; then
slouken@0
  1320
        AC_MSG_CHECKING(for SVGAlib (1.4.0+) support)
slouken@0
  1321
        video_svga=no
slouken@0
  1322
        AC_TRY_COMPILE([
slouken@0
  1323
         #include <vga.h>
slouken@0
  1324
         #include <vgamouse.h>
slouken@0
  1325
         #include <vgakeyboard.h>
slouken@0
  1326
        ],[
slouken@0
  1327
         if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) {
slouken@0
  1328
             exit(0);
slouken@0
  1329
         }
slouken@0
  1330
        ],[
slouken@0
  1331
        video_svga=yes
slouken@0
  1332
        ])
slouken@0
  1333
        AC_MSG_RESULT($video_svga)
slouken@0
  1334
        if test x$video_svga = xyes; then
slouken@1361
  1335
            AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB)
slouken@1361
  1336
            SOURCES="$SOURCES $srcdir/src/video/svga/*.c"
slouken@1556
  1337
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga"
slouken@1361
  1338
            have_video=yes
slouken@0
  1339
        fi
slouken@0
  1340
    fi
slouken@0
  1341
}
slouken@0
  1342
slouken@75
  1343
dnl Find the VGL includes and libraries
slouken@75
  1344
CheckVGL()
slouken@75
  1345
{
slouken@75
  1346
    AC_ARG_ENABLE(video-vgl,
slouken@1637
  1347
AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]),
slouken@1588
  1348
                  , enable_video_vgl=yes)
slouken@75
  1349
    if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then
slouken@75
  1350
        AC_MSG_CHECKING(for libVGL support)
slouken@75
  1351
        video_vgl=no
slouken@75
  1352
        AC_TRY_COMPILE([
slouken@75
  1353
         #include <sys/fbio.h>
slouken@75
  1354
         #include <sys/consio.h>
slouken@75
  1355
         #include <sys/kbio.h>
slouken@75
  1356
         #include <vgl.h>
slouken@75
  1357
        ],[
slouken@75
  1358
         VGLBitmap bitmap;
slouken@1836
  1359
         bitmap.Type = VIDBUF32;
slouken@1836
  1360
         bitmap.PixelBytes = 4;
slouken@144
  1361
         exit(bitmap.Bitmap);
slouken@75
  1362
        ],[
slouken@75
  1363
        video_vgl=yes
slouken@75
  1364
        ])
slouken@75
  1365
        AC_MSG_RESULT($video_vgl)
slouken@75
  1366
        if test x$video_vgl = xyes; then
slouken@1361
  1367
            AC_DEFINE(SDL_VIDEO_DRIVER_VGL)
slouken@1361
  1368
            SOURCES="$SOURCES $srcdir/src/video/vgl/*.c"
slouken@1521
  1369
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl"
slouken@1361
  1370
            have_video=yes
slouken@75
  1371
        fi
slouken@75
  1372
    fi
slouken@75
  1373
}
slouken@75
  1374
slouken@1361
  1375
dnl Set up the wscons video driver if enabled
slouken@1361
  1376
CheckWscons()
slouken@1361
  1377
{
slouken@1361
  1378
    AC_ARG_ENABLE(video-wscons,
slouken@1637
  1379
AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]),
slouken@1361
  1380
                  , enable_video_wscons=yes)
slouken@1361
  1381
    if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then
slouken@1361
  1382
        AC_MSG_CHECKING(for wscons support)
slouken@1361
  1383
        video_wscons=no
slouken@1361
  1384
        AC_TRY_COMPILE([
slouken@1597
  1385
         #include <sys/time.h>
slouken@1597
  1386
         #include <dev/wscons/wsconsio.h>
slouken@1597
  1387
         #include <dev/wscons/wsdisplay_usl_io.h>
slouken@1361
  1388
        ],[
slouken@1597
  1389
         int wsmode = WSDISPLAYIO_MODE_DUMBFB;
slouken@1361
  1390
        ],[
slouken@1361
  1391
        video_wscons=yes
slouken@1361
  1392
        ])
slouken@1361
  1393
        AC_MSG_RESULT($video_wscons)
slouken@1361
  1394
        if test x$video_wscons = xyes; then
slouken@1361
  1395
            AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS)
slouken@1361
  1396
            SOURCES="$SOURCES $srcdir/src/video/wscons/*.c"
slouken@1361
  1397
            have_video=yes
slouken@1361
  1398
        fi
slouken@1361
  1399
    fi
slouken@1361
  1400
}
slouken@1361
  1401
slouken@1361
  1402
dnl Set up the Atari Bios keyboard driver
slouken@1361
  1403
CheckAtariBiosEvent()
slouken@1361
  1404
{
slouken@1361
  1405
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c"
patmandin@1477
  1406
    SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S"
slouken@1361
  1407
}
slouken@1361
  1408
slouken@281
  1409
dnl Set up the Atari Xbios driver
slouken@281
  1410
CheckAtariXbiosVideo()
slouken@281
  1411
{
patmandin@2085
  1412
    AC_ARG_ENABLE(video-xbios,
slouken@1637
  1413
AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]),
slouken@281
  1414
                  , enable_video_xbios=yes)
slouken@281
  1415
    video_xbios=no
slouken@281
  1416
    if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then
slouken@281
  1417
        video_xbios=yes
slouken@1361
  1418
        AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS)
slouken@1361
  1419
        SOURCES="$SOURCES $srcdir/src/video/xbios/*.c"
slouken@1361
  1420
        have_video=yes
slouken@281
  1421
    fi
slouken@281
  1422
}
slouken@281
  1423
slouken@281
  1424
dnl Set up the Atari Gem driver
slouken@281
  1425
CheckAtariGemVideo()
slouken@281
  1426
{
patmandin@2085
  1427
    AC_ARG_ENABLE(video-gem,
slouken@1637
  1428
AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]),
slouken@281
  1429
                  , enable_video_gem=yes)
slouken@281
  1430
    if test x$enable_video = xyes -a x$enable_video_gem = xyes; then
slouken@281
  1431
        video_gem=no
slouken@281
  1432
        AC_CHECK_HEADER(gem.h, have_gem_hdr=yes)
slouken@281
  1433
        AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes)
slouken@281
  1434
        if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then
slouken@1366
  1435
            video_gem=yes
slouken@1361
  1436
            AC_DEFINE(SDL_VIDEO_DRIVER_GEM)
slouken@1361
  1437
            SOURCES="$SOURCES $srcdir/src/video/gem/*.c"
patmandin@1825
  1438
            SDL_LIBS="$SDL_LIBS -lgem"
slouken@1361
  1439
            have_video=yes
slouken@281
  1440
        fi
slouken@281
  1441
    fi
slouken@281
  1442
}
slouken@281
  1443
slouken@1
  1444
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1445
CheckDummyVideo()
slouken@1
  1446
{
slouken@1
  1447
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1448
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1449
                  , enable_video_dummy=yes)
slouken@1
  1450
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1451
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1452
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1453
        have_video=yes
slouken@1
  1454
    fi
slouken@1
  1455
}
slouken@1
  1456
slouken@0
  1457
dnl Check to see if OpenGL support is desired
slouken@0
  1458
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1459
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1460
              , enable_video_opengl=yes)
slouken@0
  1461
slouken@0
  1462
dnl Find OpenGL
icculus@1191
  1463
CheckOpenGLX11()
slouken@0
  1464
{
slouken@0
  1465
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1466
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1467
        video_opengl=no
slouken@0
  1468
        AC_TRY_COMPILE([
slouken@0
  1469
         #include <GL/gl.h>
slouken@0
  1470
         #include <GL/glx.h>
icculus@2125
  1471
         #include <GL/glu.h>
slouken@0
  1472
        ],[
slouken@0
  1473
        ],[
slouken@0
  1474
        video_opengl=yes
slouken@0
  1475
        ])
slouken@0
  1476
        AC_MSG_RESULT($video_opengl)
slouken@0
  1477
        if test x$video_opengl = xyes; then
slouken@1361
  1478
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1479
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1480
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1481
        fi
slouken@0
  1482
    fi
slouken@0
  1483
}
slouken@0
  1484
slouken@279
  1485
dnl Find QNX RtP OpenGL
slouken@279
  1486
CheckOpenGLQNX()
slouken@279
  1487
{
slouken@279
  1488
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@279
  1489
        AC_MSG_CHECKING(for OpenGL (Photon) support)
slouken@279
  1490
        video_opengl=no
slouken@279
  1491
        AC_TRY_COMPILE([
slouken@279
  1492
         #include <GL/gl.h>
slouken@279
  1493
        ],[
slouken@279
  1494
        ],[
slouken@279
  1495
        video_opengl=yes
slouken@279
  1496
        ])
slouken@279
  1497
        AC_MSG_RESULT($video_opengl)
slouken@279
  1498
        if test x$video_opengl = xyes; then
slouken@1361
  1499
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1500
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1501
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@279
  1502
        fi
slouken@279
  1503
    fi
slouken@279
  1504
}
slouken@279
  1505
slouken@1361
  1506
dnl Check for Win32 OpenGL
slouken@1361
  1507
CheckWIN32GL()
slouken@1361
  1508
{
slouken@1361
  1509
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1510
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1511
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1512
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1513
    fi
slouken@1361
  1514
}
slouken@1361
  1515
slouken@0
  1516
dnl Check for BeOS OpenGL
slouken@0
  1517
CheckBeGL()
slouken@0
  1518
{
slouken@0
  1519
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1520
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1521
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1522
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1523
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1524
    fi
slouken@0
  1525
}
slouken@0
  1526
slouken@0
  1527
dnl Check for MacOS OpenGL
slouken@0
  1528
CheckMacGL()
slouken@0
  1529
{
slouken@0
  1530
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1531
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1532
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1533
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1534
        case "$host" in
slouken@0
  1535
            *-*-darwin*)
slouken@1625
  1536
                if test x$enable_video_cocoa = xyes; then
slouken@1625
  1537
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1538
                fi
slouken@0
  1539
        esac
slouken@0
  1540
    fi
slouken@0
  1541
}
slouken@0
  1542
patmandin@978
  1543
dnl Check for Mesa offscreen rendering
patmandin@989
  1544
CheckAtariOSMesa()
patmandin@978
  1545
{
patmandin@989
  1546
    if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then
patmandin@991
  1547
        AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes)
patmandin@991
  1548
        AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm)
patmandin@991
  1549
patmandin@991
  1550
        # Static linking to -lOSMesa
patmandin@989
  1551
        AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no)
patmandin@989
  1552
        if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then
patmandin@991
  1553
            # -lOSMesa is really the static library
patmandin@989
  1554
            if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then
slouken@1361
  1555
                OSMESA_LIBS="-lOSMesa"
patmandin@989
  1556
            fi
patmandin@989
  1557
        else
patmandin@991
  1558
            # -lOSMesa is a loader for OSMesa.ldg
patmandin@989
  1559
            OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags`
patmandin@989
  1560
            OSMESA_LIBS=`$OSMESA_CONFIG --libs`
patmandin@978
  1561
        fi
slouken@1361
  1562
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1563
        AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA)
slouken@1952
  1564
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
patmandin@1825
  1565
        SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS"
patmandin@1825
  1566
        SDL_LIBS="$SDL_LIBS $OSMESA_LIBS"
patmandin@991
  1567
patmandin@991
  1568
        AC_ARG_ENABLE(osmesa-shared,
slouken@1637
  1569
AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]),
patmandin@991
  1570
                              , enable_osmesa_shared=yes)
patmandin@991
  1571
        if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then
patmandin@991
  1572
            # Dynamic linking
patmandin@991
  1573
            if test "x$have_osmesa_hdr" = "xyes"; then
slouken@1361
  1574
                AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC)
patmandin@991
  1575
            fi
slouken@1361
  1576
        fi
patmandin@978
  1577
    fi
patmandin@978
  1578
}
patmandin@978
  1579
slouken@0
  1580
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1581
CheckInputEvents()
slouken@0
  1582
{
slouken@0
  1583
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1584
    AC_ARG_ENABLE(input-events,
slouken@1637
  1585
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1586
                  , enable_input_events=yes)
slouken@0
  1587
    if test x$enable_input_events = xyes; then
slouken@0
  1588
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1589
        use_input_events=no
slouken@0
  1590
        AC_TRY_COMPILE([
slouken@0
  1591
          #include <linux/input.h>
slouken@0
  1592
        ],[
slouken@0
  1593
          #ifndef EVIOCGNAME
slouken@0
  1594
          #error EVIOCGNAME() ioctl not available
slouken@0
  1595
          #endif
slouken@0
  1596
        ],[
slouken@0
  1597
        use_input_events=yes
slouken@0
  1598
        ])
slouken@0
  1599
        AC_MSG_RESULT($use_input_events)
slouken@0
  1600
        if test x$use_input_events = xyes; then
slouken@1361
  1601
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1602
        fi
slouken@0
  1603
    fi
slouken@0
  1604
}
slouken@0
  1605
icculus@1201
  1606
dnl See if we can use the Touchscreen input library
icculus@1201
  1607
CheckTslib()
icculus@1201
  1608
{
icculus@1201
  1609
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1610
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1611
                  , enable_input_tslib=yes)
icculus@1201
  1612
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1613
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1614
        enable_input_tslib=no
icculus@1201
  1615
        AC_TRY_COMPILE([
icculus@1201
  1616
          #include "tslib.h"
icculus@1201
  1617
        ],[
icculus@1201
  1618
        ],[
icculus@1201
  1619
        enable_input_tslib=yes
icculus@1201
  1620
        ])
icculus@1201
  1621
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1622
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1623
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1624
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1625
        fi
icculus@1201
  1626
    fi
icculus@1201
  1627
}
icculus@1201
  1628
slouken@399
  1629
dnl See if we can use GNU pth library for threads
slouken@399
  1630
CheckPTH()
slouken@399
  1631
{
slouken@399
  1632
    dnl Check for pth support
slouken@399
  1633
    AC_ARG_ENABLE(pth,
slouken@1637
  1634
AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]),
slouken@399
  1635
                  , enable_pth=yes)
slouken@399
  1636
    if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@399
  1637
        AC_PATH_PROG(PTH_CONFIG, pth-config, no)
slouken@399
  1638
        if test "$PTH_CONFIG" = "no"; then
slouken@399
  1639
            use_pth=no
slouken@399
  1640
        else
slouken@399
  1641
            use_pth=yes
slouken@399
  1642
        fi
slouken@399
  1643
        AC_MSG_CHECKING(pth)
slouken@1361
  1644
        AC_MSG_RESULT($use_pth)
slouken@399
  1645
        if test "x$use_pth" = xyes; then
slouken@1361
  1646
            AC_DEFINE(SDL_THREAD_PTH)
slouken@1361
  1647
            SOURCES="$SOURCES $srcdir/src/thread/pth/*.c"
slouken@1361
  1648
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1649
            SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`"
slouken@1361
  1650
            SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`"
slouken@1361
  1651
            have_threads=yes
slouken@399
  1652
        fi
slouken@399
  1653
    fi
slouken@399
  1654
}
slouken@399
  1655
slouken@0
  1656
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1657
CheckPTHREAD()
slouken@0
  1658
{
slouken@0
  1659
    dnl Check for pthread support
slouken@0
  1660
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1661
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1662
                  , enable_pthreads=yes)
slouken@0
  1663
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1664
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1665
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1666
                  , enable_pthread_sem=yes)
slouken@1550
  1667
    case "$host" in
slouken@1820
  1668
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1669
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1670
            pthread_lib="-lpthread"
slouken@1324
  1671
            ;;
slouken@0
  1672
        *-*-bsdi*)
slouken@0
  1673
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1674
            pthread_lib=""
slouken@0
  1675
            ;;
slouken@0
  1676
        *-*-darwin*)
slouken@0
  1677
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1678
# causes Carbon.p complaints?
slouken@0
  1679
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1680
            ;;
slouken@1565
  1681
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1682
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1683
            pthread_lib="-pthread"
slouken@0
  1684
            ;;
slouken@43
  1685
        *-*-netbsd*)
slouken@1383
  1686
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1687
            pthread_lib="-lpthread"
slouken@43
  1688
            ;;
slouken@0
  1689
        *-*-openbsd*)
slouken@0
  1690
            pthread_cflags="-D_REENTRANT"
slouken@0
  1691
            pthread_lib="-pthread"
slouken@0
  1692
            ;;
slouken@0
  1693
        *-*-solaris*)
slouken@0
  1694
            pthread_cflags="-D_REENTRANT"
slouken@0
  1695
            pthread_lib="-lpthread -lposix4"
slouken@0
  1696
            ;;
slouken@0
  1697
        *-*-sysv5*)
slouken@0
  1698
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1699
            pthread_lib=""
slouken@0
  1700
            ;;
slouken@0
  1701
        *-*-irix*)
slouken@0
  1702
            pthread_cflags="-D_SGI_MP_SOURCE"
slouken@0
  1703
            pthread_lib="-lpthread"
slouken@0
  1704
            ;;
slouken@0
  1705
        *-*-aix*)
slouken@0
  1706
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1707
            pthread_lib="-lpthread"
slouken@0
  1708
            ;;
icculus@425
  1709
        *-*-hpux11*)
icculus@425
  1710
            pthread_cflags="-D_REENTRANT"
icculus@425
  1711
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1712
            ;;
slouken@0
  1713
        *-*-qnx*)
slouken@0
  1714
            pthread_cflags=""
slouken@0
  1715
            pthread_lib=""
slouken@0
  1716
            ;;
slouken@873
  1717
        *-*-osf*)
slouken@1019
  1718
            pthread_cflags="-D_REENTRANT"
slouken@873
  1719
            if test x$ac_cv_prog_gcc = xyes; then
slouken@873
  1720
                pthread_lib="-lpthread -lrt"
slouken@873
  1721
            else
slouken@1019
  1722
                pthread_lib="-lpthread -lexc -lrt"
slouken@873
  1723
            fi
slouken@873
  1724
            ;;
slouken@0
  1725
        *)
slouken@0
  1726
            pthread_cflags="-D_REENTRANT"
slouken@0
  1727
            pthread_lib="-lpthread"
slouken@0
  1728
            ;;
slouken@0
  1729
    esac
icculus@1140
  1730
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then
slouken@415
  1731
        # Save the original compiler flags and libraries
slouken@415
  1732
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1733
        # Add the pthread compiler flags and libraries
slouken@415
  1734
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1735
        # Check to see if we have pthread support on this system
slouken@0
  1736
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1737
        use_pthreads=no
slouken@0
  1738
        AC_TRY_LINK([
slouken@0
  1739
         #include <pthread.h>
slouken@0
  1740
        ],[
slouken@0
  1741
         pthread_attr_t type;
slouken@0
  1742
         pthread_attr_init(&type);
slouken@0
  1743
        ],[
slouken@0
  1744
        use_pthreads=yes
slouken@0
  1745
        ])
slouken@0
  1746
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1747
        # Restore the compiler flags and libraries
slouken@415
  1748
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1749
slouken@415
  1750
        # Do futher testing if we have pthread support...
slouken@0
  1751
        if test x$use_pthreads = xyes; then
slouken@1361
  1752
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1753
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1754
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1755
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1756
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1757
slouken@1438
  1758
            # Save the original compiler flags and libraries
slouken@1438
  1759
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1760
            # Add the pthread compiler flags and libraries
slouken@1438
  1761
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1762
slouken@0
  1763
            # Check to see if recursive mutexes are available
slouken@0
  1764
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1765
            has_recursive_mutexes=no
slouken@1324
  1766
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1767
                AC_TRY_COMPILE([
slouken@1324
  1768
                  #include <pthread.h>
slouken@1324
  1769
                ],[
slouken@1324
  1770
                  pthread_mutexattr_t attr;
slouken@1324
  1771
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1772
                ],[
slouken@1324
  1773
                has_recursive_mutexes=yes
slouken@1361
  1774
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1775
                ])
slouken@1324
  1776
            fi
slouken@1324
  1777
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1778
                AC_TRY_COMPILE([
slouken@1324
  1779
                  #include <pthread.h>
slouken@1324
  1780
                ],[
slouken@1324
  1781
                  pthread_mutexattr_t attr;
slouken@1324
  1782
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1783
                ],[
slouken@1324
  1784
                has_recursive_mutexes=yes
slouken@1361
  1785
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1786
                ])
slouken@1324
  1787
            fi
slouken@0
  1788
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1789
slouken@94
  1790
            # Check to see if pthread semaphore support is missing
slouken@94
  1791
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1792
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1793
                have_pthread_sem=no
slouken@94
  1794
                AC_TRY_COMPILE([
slouken@94
  1795
                  #include <pthread.h>
slouken@94
  1796
                  #include <semaphore.h>
slouken@94
  1797
                ],[
slouken@94
  1798
                ],[
slouken@94
  1799
                have_pthread_sem=yes
slouken@94
  1800
                ])
slouken@94
  1801
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1802
            fi
slouken@94
  1803
slouken@1438
  1804
            # Restore the compiler flags and libraries
slouken@1438
  1805
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1806
slouken@1361
  1807
            # Basic thread creation functions
slouken@1361
  1808
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1809
slouken@1361
  1810
            # Semaphores
slouken@1361
  1811
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1812
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1813
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1814
            else
slouken@1361
  1815
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1816
            fi
slouken@0
  1817
slouken@1361
  1818
            # Mutexes
slouken@1361
  1819
            # We can fake these with semaphores if necessary
slouken@1361
  1820
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1821
slouken@1361
  1822
            # Condition variables
slouken@1361
  1823
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1824
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1825
slouken@1361
  1826
            have_threads=yes
slouken@185
  1827
        else
slouken@1361
  1828
            CheckPTH
slouken@814
  1829
        fi
slouken@814
  1830
    fi
slouken@814
  1831
}
slouken@814
  1832
slouken@0
  1833
dnl Determine whether the compiler can produce Win32 executables
slouken@0
  1834
CheckWIN32()
slouken@0
  1835
{
slouken@0
  1836
    AC_MSG_CHECKING(Win32 compiler)
slouken@0
  1837
    have_win32_gcc=no
slouken@0
  1838
    AC_TRY_COMPILE([
slouken@0
  1839
     #include <windows.h>
slouken@0
  1840
    ],[
slouken@0
  1841
    ],[
slouken@0
  1842
    have_win32_gcc=yes
slouken@0
  1843
    ])
slouken@0
  1844
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1845
    if test x$have_win32_gcc != xyes; then
slouken@0
  1846
       AC_MSG_ERROR([
slouken@0
  1847
*** Your compiler ($CC) does not produce Win32 executables!
slouken@0
  1848
       ])
slouken@0
  1849
    fi
slouken@0
  1850
slouken@0
  1851
    dnl See if the user wants to redirect standard output to files
slouken@0
  1852
    AC_ARG_ENABLE(stdio-redirect,
slouken@1637
  1853
AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]),
slouken@0
  1854
                  , enable_stdio_redirect=yes)
slouken@0
  1855
    if test x$enable_stdio_redirect != xyes; then
slouken@1521
  1856
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT"
slouken@1361
  1857
    fi
slouken@0
  1858
}
slouken@0
  1859
slouken@0
  1860
dnl Find the DirectX includes and libraries
slouken@0
  1861
CheckDIRECTX()
slouken@0
  1862
{
slouken@0
  1863
    AC_ARG_ENABLE(directx,
slouken@1637
  1864
AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]),
slouken@0
  1865
                  , enable_directx=yes)
slouken@0
  1866
    if test x$enable_directx = xyes; then
slouken@1895
  1867
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@1361
  1868
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@1361
  1869
        AC_CHECK_HEADER(dinput.h, use_dinput=yes)
slouken@0
  1870
    fi
slouken@158
  1871
}
slouken@158
  1872
slouken@294
  1873
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1874
CheckDLOPEN()
slouken@294
  1875
{
slouken@731
  1876
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1877
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1878
                  , enable_sdl_dlopen=yes)
slouken@731
  1879
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1880
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1881
        have_dlopen=no
slouken@294
  1882
        AC_TRY_COMPILE([
slouken@294
  1883
         #include <dlfcn.h>
slouken@294
  1884
        ],[
slouken@1638
  1885
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1886
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1887
         #endif
slouken@294
  1888
        ],[
slouken@1361
  1889
        have_dlopen=yes
slouken@294
  1890
        ])
slouken@1361
  1891
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1892
slouken@1361
  1893
        if test x$have_dlopen = xyes; then
slouken@1521
  1894
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1895
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1896
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1897
            AC_CHECK_LIB(dl, dlvsym, have_dlvsym=yes)
slouken@1361
  1898
            if test x$have_dlvsym = xyes; then
slouken@1361
  1899
                AC_DEFINE(HAVE_DLVSYM)
slouken@1361
  1900
            fi
slouken@1361
  1901
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1902
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1903
            have_loadso=yes
slouken@294
  1904
        fi
slouken@294
  1905
    fi
slouken@294
  1906
}
slouken@294
  1907
patmandin@651
  1908
dnl Set up the Atari LDG (shared object loader)
patmandin@651
  1909
CheckAtariLdg()
patmandin@651
  1910
{
patmandin@651
  1911
    AC_ARG_ENABLE(atari-ldg,
slouken@1637
  1912
AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]),
patmandin@651
  1913
                  , enable_atari_ldg=yes)
patmandin@651
  1914
    if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then
patmandin@651
  1915
        AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes)
patmandin@651
  1916
        AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem)
patmandin@651
  1917
        if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then
slouken@1361
  1918
            AC_DEFINE(SDL_LOADSO_LDG)
slouken@1361
  1919
            SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c"
patmandin@1825
  1920
            SDL_LIBS="$SDL_LIBS -lldg -lgem"
icculus@1173
  1921
            have_loadso=yes
patmandin@651
  1922
        fi
patmandin@651
  1923
    fi
patmandin@651
  1924
}
patmandin@651
  1925
slouken@381
  1926
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1927
CheckUSBHID()
slouken@381
  1928
{
slouken@381
  1929
    if test x$enable_joystick = xyes; then
slouken@1565
  1930
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1931
        if test x$have_libusbhid = xyes; then
slouken@1565
  1932
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  1933
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  1934
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  1935
        else
slouken@1565
  1936
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  1937
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  1938
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  1939
        fi
slouken@1361
  1940
            
slouken@1361
  1941
        save_CFLAGS="$CFLAGS"
slouken@1361
  1942
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1943
slouken@381
  1944
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1945
        have_usbhid=no
slouken@381
  1946
        AC_TRY_COMPILE([
slouken@404
  1947
          #include <sys/types.h>
slouken@403
  1948
          #if defined(HAVE_USB_H)
slouken@403
  1949
          #include <usb.h>
slouken@403
  1950
          #endif
slouken@1565
  1951
          #ifdef __DragonFly__
slouken@1565
  1952
          # include <bus/usb/usb.h>
slouken@1565
  1953
          # include <bus/usb/usbhid.h>
slouken@1565
  1954
          #else
slouken@1565
  1955
          # include <dev/usb/usb.h>
slouken@1565
  1956
          # include <dev/usb/usbhid.h>
slouken@1565
  1957
          #endif
slouken@381
  1958
          #if defined(HAVE_USBHID_H)
slouken@381
  1959
          #include <usbhid.h>
slouken@381
  1960
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1961
          #include <libusb.h>
slouken@381
  1962
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1963
          #include <libusbhid.h>
slouken@404
  1964
          #endif
slouken@381
  1965
        ],[
slouken@381
  1966
          struct report_desc *repdesc;
slouken@381
  1967
          struct usb_ctl_report *repbuf;
slouken@402
  1968
          hid_kind_t hidkind;
slouken@381
  1969
        ],[
slouken@381
  1970
        have_usbhid=yes
slouken@381
  1971
        ])
slouken@381
  1972
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1973
slouken@381
  1974
        if test x$have_usbhid = xyes; then
slouken@381
  1975
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1976
            have_usbhid_ucr_data=no
slouken@381
  1977
            AC_TRY_COMPILE([
slouken@404
  1978
              #include <sys/types.h>
slouken@404
  1979
              #if defined(HAVE_USB_H)
slouken@404
  1980
              #include <usb.h>
slouken@404
  1981
              #endif
slouken@1565
  1982
              #ifdef __DragonFly__
slouken@1565
  1983
              # include <bus/usb/usb.h>
slouken@1565
  1984
              # include <bus/usb/usbhid.h>
slouken@1565
  1985
              #else
slouken@1565
  1986
              # include <dev/usb/usb.h>
slouken@1565
  1987
              # include <dev/usb/usbhid.h>
slouken@1565
  1988
              #endif
slouken@381
  1989
              #if defined(HAVE_USBHID_H)
slouken@381
  1990
              #include <usbhid.h>
slouken@381
  1991
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1992
              #include <libusb.h>
slouken@381
  1993
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1994
              #include <libusbhid.h>
slouken@381
  1995
              #endif
slouken@381
  1996
            ],[
slouken@381
  1997
              struct usb_ctl_report buf;
slouken@381
  1998
              if (buf.ucr_data) { }
slouken@381
  1999
            ],[
slouken@381
  2000
            have_usbhid_ucr_data=yes
slouken@381
  2001
            ])
slouken@381
  2002
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  2003
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  2004
            fi
slouken@381
  2005
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  2006
            
slouken@1361
  2007
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  2008
            have_usbhid_new=no
slouken@407
  2009
            AC_TRY_COMPILE([
slouken@407
  2010
              #include <sys/types.h>
slouken@407
  2011
              #if defined(HAVE_USB_H)
slouken@407
  2012
              #include <usb.h>
slouken@407
  2013
              #endif
slouken@2158
  2014
	      #ifdef __DragonFly__
slouken@2158
  2015
              #include <bus/usb/usb.h>
slouken@2158
  2016
              #include <bus/usb/usbhid.h>
slouken@2158
  2017
	      #else
slouken@407
  2018
              #include <dev/usb/usb.h>
slouken@407
  2019
              #include <dev/usb/usbhid.h>
slouken@2158
  2020
	      #endif
slouken@407
  2021
              #if defined(HAVE_USBHID_H)
slouken@407
  2022
              #include <usbhid.h>
slouken@407
  2023
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  2024
              #include <libusb.h>
slouken@407
  2025
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  2026
              #include <libusbhid.h>
slouken@407
  2027
              #endif
slouken@407
  2028
            ],[
slouken@407
  2029
              report_desc_t d;
slouken@1361
  2030
              hid_start_parse(d, 1, 1);
slouken@407
  2031
            ],[
slouken@407
  2032
            have_usbhid_new=yes
slouken@407
  2033
            ])
slouken@407
  2034
            if test x$have_usbhid_new = xyes; then
slouken@1361
  2035
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  2036
            fi
slouken@407
  2037
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  2038
slouken@1565
  2039
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  2040
            have_machine_joystick=no
slouken@1565
  2041
            AC_TRY_COMPILE([
slouken@1565
  2042
              #include <machine/joystick.h>
slouken@1565
  2043
            ],[
slouken@1565
  2044
              struct joystick t;
slouken@1565
  2045
            ],[
slouken@1565
  2046
            have_machine_joystick=yes
slouken@1565
  2047
            ])
slouken@1565
  2048
            if test x$have_machine_joystick = xyes; then
slouken@1565
  2049
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  2050
            fi
slouken@1565
  2051
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  2052
slouken@1361
  2053
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  2054
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  2055
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  2056
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  2057
            have_joystick=yes
slouken@381
  2058
        fi
slouken@1361
  2059
        CFLAGS="$save_CFLAGS"
slouken@381
  2060
    fi
slouken@381
  2061
}
slouken@381
  2062
slouken@1361
  2063
dnl Check for clock_gettime()
slouken@1361
  2064
CheckClockGettime()
slouken@795
  2065
{
slouken@1361
  2066
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  2067
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  2068
                  , enable_clock_gettime=no)
slouken@1361
  2069
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  2070
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  2071
        if test x$have_clock_gettime = xyes; then
slouken@1361
  2072
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  2073
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
icculus@1175
  2074
        fi
slouken@795
  2075
    fi
slouken@795
  2076
}
slouken@795
  2077
slouken@1062
  2078
dnl Check for a valid linux/version.h
slouken@1062
  2079
CheckLinuxVersion()
slouken@1062
  2080
{
slouken@1062
  2081
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  2082
    if test x$have_linux_version_h = xyes; then
slouken@1521
  2083
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  2084
    fi
slouken@1062
  2085
}
slouken@1062
  2086
slouken@1127
  2087
dnl Check if we want to use RPATH
slouken@1127
  2088
CheckRPATH()
slouken@1127
  2089
{
slouken@1127
  2090
    AC_ARG_ENABLE(rpath,
slouken@1637
  2091
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  2092
                  , enable_rpath=yes)
slouken@1127
  2093
}
slouken@1127
  2094
slouken@1550
  2095
dnl Set up the configuration based on the host platform!
slouken@1550
  2096
case "$host" in
slouken@1361
  2097
    arm-*-elf*) # FIXME: Can we get more specific for iPodLinux?
slouken@1361
  2098
        ARCH=linux
slouken@1361
  2099
        CheckDummyVideo
slouken@1361
  2100
        CheckIPod
slouken@1361
  2101
        # Set up files for the timer library
icculus@1140
  2102
        if test x$enable_timers = xyes; then
slouken@1361
  2103
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2104
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2105
            have_timers=yes
icculus@1140
  2106
        fi
slouken@1361
  2107
        ;;
slouken@1820
  2108
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*)
slouken@1550
  2109
        case "$host" in
slouken@1361
  2110
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  2111
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  2112
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  2113
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  2114
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  2115
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  2116
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  2117
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  2118
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  2119
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  2120
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  2121
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  2122
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  2123
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  2124
            *-*-irix*)          ARCH=irix ;;
slouken@1361
  2125
            *-*-aix*)           ARCH=aix ;;
slouken@1361
  2126
            *-*-osf*)           ARCH=osf ;;
slouken@795
  2127
        esac
icculus@1573
  2128
        CheckVisibilityHidden
slouken@1
  2129
        CheckDummyVideo
slouken@68
  2130
        CheckDiskAudio
icculus@1532
  2131
        CheckDummyAudio
slouken@371
  2132
        CheckDLOPEN
slouken@0
  2133
        CheckOSS
slouken@1361
  2134
        CheckDMEDIA
slouken@1438
  2135
        CheckMME
slouken@0
  2136
        CheckALSA
icculus@2271
  2137
        CheckPulseAudio
slouken@0
  2138
        CheckARTSC
slouken@0
  2139
        CheckESD
slouken@0
  2140
        CheckNAS
slouken@0
  2141
        CheckX11
slouken@30
  2142
        CheckNANOX
slouken@0
  2143
        CheckFBCON
slouken@167
  2144
        CheckDirectFB
slouken@70
  2145
        CheckPS2GS
slouken@0
  2146
        CheckSVGA
slouken@1361
  2147
        CheckVGL
slouken@1361
  2148
        CheckWscons
icculus@1191
  2149
        CheckOpenGLX11
slouken@0
  2150
        CheckInputEvents
icculus@1201
  2151
        CheckTslib
slouken@1361
  2152
        CheckUSBHID
slouken@0
  2153
        CheckPTHREAD
slouken@1361
  2154
        CheckClockGettime
slouken@1062
  2155
        CheckLinuxVersion
slouken@1127
  2156
        CheckRPATH
slouken@1361
  2157
        # Set up files for the audio library
slouken@1361
  2158
        if test x$enable_audio = xyes; then
slouken@1361
  2159
          case $ARCH in
slouken@1565
  2160
            sysv5|solaris|hpux)
slouken@1361
  2161
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2162
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2163
                have_audio=yes
slouken@1361
  2164
            ;;
slouken@1565
  2165
            netbsd|openbsd)
slouken@1567
  2166
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2167
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2168
                have_audio=yes
slouken@1361
  2169
            ;;
slouken@1361
  2170
            aix)
icculus@2049
  2171
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2172
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2173
                have_audio=yes
slouken@1361
  2174
            ;;
slouken@1361
  2175
          esac
slouken@371
  2176
        fi
slouken@0
  2177
        # Set up files for the joystick library
slouken@0
  2178
        if test x$enable_joystick = xyes; then
slouken@1361
  2179
          case $ARCH in
slouken@1361
  2180
            linux)
slouken@1361
  2181
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2182
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2183
                have_joystick=yes
slouken@1361
  2184
            ;;
slouken@1361
  2185
          esac
slouken@0
  2186
        fi
bobbens@2472
  2187
        # Set up files for the haptic library
bobbens@2472
  2188
        if test x$enable_haptic = xyes; then
bobbens@2472
  2189
          case $ARCH in
bobbens@2472
  2190
            linux)
bobbens@2472
  2191
                AC_DEFINE(SDL_HAPTIC_LINUX)
bobbens@2472
  2192
                SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
bobbens@2472
  2193
                have_haptic=yes
bobbens@2472
  2194
            ;;
bobbens@2472
  2195
          esac
bobbens@2472
  2196
        fi
slouken@0
  2197
        # Set up files for the cdrom library
slouken@0
  2198
        if test x$enable_cdrom = xyes; then
slouken@1361
  2199
          case $ARCH in
slouken@1361
  2200
            linux|solaris)
slouken@1361
  2201
                AC_DEFINE(SDL_CDROM_LINUX)
slouken@1361
  2202
                SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c"
slouken@1361
  2203
                have_cdrom=yes
slouken@1361
  2204
            ;;
slouken@1361
  2205
            *freebsd*)
slouken@1361
  2206
                AC_DEFINE(SDL_CDROM_FREEBSD)
slouken@1361
  2207
                SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c"
slouken@1361
  2208
                have_cdrom=yes
slouken@1361
  2209
            ;;
slouken@1383
  2210
            *openbsd*|*netbsd*)
slouken@1361
  2211
                AC_DEFINE(SDL_CDROM_OPENBSD)
slouken@1361
  2212
                SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c"
slouken@1361
  2213
                have_cdrom=yes
slouken@1361
  2214
            ;;
slouken@1361
  2215
            bsdi)
slouken@1361
  2216
                AC_DEFINE(SDL_CDROM_BSDI)
slouken@1361
  2217
                SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c"
slouken@1361
  2218
                have_cdrom=yes
slouken@1361
  2219
            ;;
slouken@1361
  2220
            aix)
slouken@1361
  2221
                AC_DEFINE(SDL_CDROM_AIX)
slouken@1361
  2222
                SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c"
slouken@1361
  2223
                have_cdrom=yes
slouken@1361
  2224
            ;;
slouken@1361
  2225
            osf)
slouken@1361
  2226
                AC_DEFINE(SDL_CDROM_OSF)
slouken@1361
  2227
                SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c"
slouken@1361
  2228
                have_cdrom=yes
slouken@1361
  2229
            ;;
slouken@1361
  2230
          esac
slouken@0
  2231
        fi
slouken@0
  2232
        # Set up files for the thread library
slouken@1361
  2233
        if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then
slouken@1361
  2234
            AC_DEFINE(SDL_THREAD_SPROC)
slouken@1361
  2235
            SOURCES="$SOURCES $srcdir/src/thread/irix/*.c"
slouken@1361
  2236
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2237
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2238
            have_threads=yes
slouken@0
  2239
        fi
slouken@0
  2240
        # Set up files for the timer library
slouken@0
  2241
        if test x$enable_timers = xyes; then
slouken@1361
  2242
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2243
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2244
            have_timers=yes
slouken@0
  2245
        fi
slouken@0
  2246
        ;;
slouken@0
  2247
    *-*-qnx*)
slouken@0
  2248
        ARCH=qnx
slouken@1
  2249
        CheckDummyVideo
slouken@68
  2250
        CheckDiskAudio
icculus@1532
  2251
        CheckDummyAudio
slouken@371
  2252
        CheckDLOPEN
slouken@0
  2253
        CheckNAS
slouken@0
  2254
        CheckPHOTON
slouken@0
  2255
        CheckX11
icculus@1191
  2256
        CheckOpenGLX11
slouken@0
  2257
        CheckPTHREAD
slouken@0
  2258
        # Set up files for the audio library
slouken@0
  2259
        if test x$enable_audio = xyes; then
slouken@1361
  2260
            AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO)
slouken@1361
  2261
            SOURCES="$SOURCES $srcdir/src/audio/nto/*.c"
slouken@1521
  2262
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound"
slouken@1361
  2263
            have_audio=yes
slouken@0
  2264
        fi
slouken@0
  2265
        # Set up files for the cdrom library
slouken@0
  2266
        if test x$enable_cdrom = xyes; then
slouken@1361
  2267
            AC_DEFINE(SDL_CDROM_QNX)
slouken@1361
  2268
            SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c"
slouken@1361
  2269
            have_cdrom=yes
slouken@0
  2270
        fi
slouken@0
  2271
        # Set up files for the timer library
slouken@0
  2272
        if test x$enable_timers = xyes; then
slouken@1361
  2273
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2274
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2275
            have_timers=yes
slouken@0
  2276
        fi
slouken@0
  2277
        ;;
slouken@0
  2278
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2279
        ARCH=win32
slouken@1550
  2280
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2281
            # Default cross-compile location
slouken@2148
  2282
            ac_default_prefix=/usr/local/cross-tools/i386-mingw32
slouken@0
  2283
        else
slouken@0
  2284
            # Look for the location of the tools and install there
slouken@750
  2285
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2286
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2287
            fi
slouken@0
  2288
        fi
slouken@1
  2289
        CheckDummyVideo
slouken@68
  2290
        CheckDiskAudio
icculus@1532
  2291
        CheckDummyAudio
slouken@0
  2292
        CheckWIN32
slouken@1361
  2293
        CheckWIN32GL
slouken@0
  2294
        CheckDIRECTX
slouken@1895
  2295
        # Set up files for the video library
slouken@1895
  2296
        if test x$enable_video = xyes; then
slouken@1895
  2297
            AC_DEFINE(SDL_VIDEO_DRIVER_WIN32)
slouken@1895
  2298
            SOURCES="$SOURCES $srcdir/src/video/win32/*.c"
slouken@1895
  2299
            have_video=yes
slouken@1895
  2300
            AC_ARG_ENABLE(render-gdi,
slouken@1895
  2301
AC_HELP_STRING([--enable-render-gdi], [enable the GDI render driver [[default=yes]]]),
slouken@1895
  2302
                                , enable_render_gdi=yes)
slouken@1895
  2303
            if test x$enable_render_gdi = xyes; then
slouken@1895
  2304
                AC_DEFINE(SDL_VIDEO_RENDER_GDI)
slouken@1895
  2305
            fi
slouken@1895
  2306
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2307
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2308
                                , enable_render_d3d=yes)
slouken@1895
  2309
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2310
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2311
            fi
slouken@1895
  2312
        fi
slouken@0
  2313
        # Set up files for the audio library
slouken@0
  2314
        if test x$enable_audio = xyes; then
icculus@2070
  2315
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2316
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2317
            if test x$have_dsound = xyes; then
slouken@1361
  2318
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2319
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2320
            fi
slouken@1361
  2321
            have_audio=yes
slouken@0
  2322
        fi
slouken@0
  2323
        # Set up files for the joystick library
slouken@0
  2324
        if test x$enable_joystick = xyes; then
slouken@1895
  2325
            if test x$have_dinput = xyes; then
slouken@1895
  2326
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@1895
  2327
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_dxjoystick.c"
slouken@1895
  2328
            else
slouken@1895
  2329
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@1895
  2330
                SOURCES="$SOURCES $srcdir/src/joystick/win32/SDL_mmjoystick.c"
slouken@1895
  2331
            fi
slouken@1361
  2332
            have_joystick=yes
slouken@0
  2333
        fi
slouken@0
  2334
        # Set up files for the cdrom library
slouken@0
  2335
        if test x$enable_cdrom = xyes; then
slouken@1361
  2336
            AC_DEFINE(SDL_CDROM_WIN32)
slouken@1361
  2337
            SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c"
slouken@1361
  2338
            have_cdrom=yes
slouken@0
  2339
        fi
slouken@0
  2340
        # Set up files for the thread library
slouken@0
  2341
        if test x$enable_threads = xyes; then
slouken@1361
  2342
            AC_DEFINE(SDL_THREAD_WIN32)
slouken@1361
  2343
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c"
slouken@1361
  2344
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c"
slouken@1361
  2345
            SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c"
slouken@1361
  2346
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2347
            have_threads=yes
slouken@0
  2348
        fi
slouken@0
  2349
        # Set up files for the timer library
slouken@0
  2350
        if test x$enable_timers = xyes; then
slouken@1361
  2351
            AC_DEFINE(SDL_TIMER_WIN32)
slouken@1361
  2352
            SOURCES="$SOURCES $srcdir/src/timer/win32/*.c"
slouken@1361
  2353
            have_timers=yes
slouken@1361
  2354
        fi
slouken@1361
  2355
        # Set up files for the shared object loading library
slouken@1361
  2356
        if test x$enable_loadso = xyes; then
slouken@1361
  2357
            AC_DEFINE(SDL_LOADSO_WIN32)
slouken@1361
  2358
            SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c"
slouken@1361
  2359
            have_loadso=yes
slouken@1361
  2360
        fi
slouken@1361
  2361
        # Set up the system libraries we need
slouken@2148
  2362
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows -luser32 -lgdi32 -lmsimg32 -lwinmm"
slouken@0
  2363
        # The Win32 platform requires special setup
slouken@2204
  2364
        SOURCES="$SOURCES $srcdir/src/main/win32/*.rc"
slouken@1397
  2365
        SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c"
slouken@0
  2366
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2367
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2368
        ;;
slouken@0
  2369
    *-*-beos*)
slouken@0
  2370
        ARCH=beos
slouken@0
  2371
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2372
        CheckDummyVideo
slouken@68
  2373
        CheckDiskAudio
icculus@1532
  2374
        CheckDummyAudio
slouken@0
  2375
        CheckBWINDOW
slouken@0
  2376
        CheckBeGL
slouken@0
  2377
        # Set up files for the audio library
slouken@0
  2378
        if test x$enable_audio = xyes; then
icculus@2049
  2379
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2380
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2381
            have_audio=yes
slouken@0
  2382
        fi
slouken@0
  2383
        # Set up files for the joystick library
slouken@0
  2384
        if test x$enable_joystick = xyes; then
slouken@1361
  2385
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2386
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2387
            have_joystick=yes
slouken@0
  2388
        fi
slouken@0
  2389
        # Set up files for the cdrom library
slouken@0
  2390
        if test x$enable_cdrom = xyes; then
slouken@1361
  2391
            AC_DEFINE(SDL_CDROM_BEOS)
slouken@1361
  2392
            SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc"
slouken@1361
  2393
            have_cdrom=yes
slouken@0
  2394
        fi
slouken@0
  2395
        # Set up files for the thread library
slouken@0
  2396
        if test x$enable_threads = xyes; then
slouken@1361
  2397
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2398
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2399
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2400
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2401
            have_threads=yes
slouken@0
  2402
        fi
slouken@0
  2403
        # Set up files for the timer library
slouken@0
  2404
        if test x$enable_timers = xyes; then
slouken@1361
  2405
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2406
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2407
            have_timers=yes
slouken@1361
  2408
        fi
slouken@1361
  2409
        # Set up files for the shared object loading library
slouken@1361
  2410
        if test x$enable_loadso = xyes; then
slouken@1361
  2411
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2412
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2413
            have_loadso=yes
slouken@0
  2414
        fi
slouken@1367
  2415
        # The BeOS platform requires special setup.
slouken@1367
  2416
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2417
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2418
        ;;
slouken@0
  2419
    *-*-darwin* )
icculus@1133
  2420
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2421
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2422
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2423
        ARCH=macosx
slouken@1624
  2424
slouken@1628
  2425
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2426
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2427
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2428
slouken@1628
  2429
        # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point
slouken@1628
  2430
        # is -lm which is not needed under Mac OS X. But for some reasons it
slouken@1628
  2431
        # also tends to contain spurious -L switches, which we don't want to
slouken@1628
  2432
        # use here or in sdl-config. Hence we reset it.
slouken@1624
  2433
        EXTRA_LDFLAGS=""
slouken@1624
  2434
slouken@1742
  2435
        CheckVisibilityHidden
slouken@1
  2436
        CheckDummyVideo
slouken@68
  2437
        CheckDiskAudio
icculus@1532
  2438
        CheckDummyAudio
slouken@1638
  2439
        CheckDLOPEN
slouken@1889
  2440
slouken@1648
  2441
        # Set up files for the shared object loading library
slouken@1648
  2442
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2443
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2444
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2445
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2446
            have_loadso=yes
slouken@1648
  2447
        fi
slouken@1648
  2448
icculus@1133
  2449
        CheckCOCOA
icculus@1174
  2450
        CheckX11
slouken@0
  2451
        CheckMacGL
icculus@1191
  2452
        CheckOpenGLX11
slouken@0
  2453
        CheckPTHREAD
icculus@1445
  2454
slouken@2238
  2455
        # Good optimization on Mac OS X, yes...
slouken@2238
  2456
        EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16"
slouken@2238
  2457
icculus@1445
  2458
        # Need this or things might misbuild on a G3.
slouken@1521
  2459
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2460
slouken@0
  2461
        # Set up files for the audio library
slouken@0
  2462
        if test x$enable_audio = xyes; then
slouken@1361
  2463
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2464
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2465
            AC_DEFINE(SDL_AUDIO_DRIVER_SNDMGR)
slouken@1361
  2466
            SOURCES="$SOURCES $srcdir/src/audio/macrom/*.c"
slouken@1361
  2467
            have_audio=yes
slouken@0
  2468
        fi
slouken@0
  2469
        # Set up files for the joystick library
slouken@0
  2470
        if test x$enable_joystick = xyes; then
slouken@1361
  2471
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2472
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2473
            have_joystick=yes
slouken@0
  2474
        fi
bobbens@2545
  2475
        # Set up files for the haptic library
bobbens@2545
  2476
        if test x$enable_haptic = xyes; then
bobbens@2545
  2477
            AC_DEFINE(SDL_HAPTIC_IOKIT)
bobbens@2545
  2478
            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
bobbens@2545
  2479
            have_haptic=yes
bobbens@2545
  2480
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
bobbens@2545
  2481
        fi
slouken@0
  2482
        # Set up files for the cdrom library
slouken@0
  2483
        if test x$enable_cdrom = xyes; then
slouken@1361
  2484
            AC_DEFINE(SDL_CDROM_MACOSX)
slouken@1361
  2485
            SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c"
slouken@1361
  2486
            have_cdrom=yes
slouken@0
  2487
        fi
slouken@0
  2488
        # Set up files for the timer library
slouken@0
  2489
        if test x$enable_timers = xyes; then
slouken@1361
  2490
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2491
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2492
            have_timers=yes
slouken@1361
  2493
        fi
slouken@1621
  2494
        # The Mac OS X platform requires special setup.
slouken@1521
  2495
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@1910
  2496
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
slouken@1910
  2497
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@2104
  2498
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@1361
  2499
        # If either the audio or CD driver is used, add the AudioUnit framework
slouken@1361
  2500
        if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then
icculus@2049
  2501
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2502
        fi
slouken@0
  2503
        ;;
slouken@281
  2504
    *-*-mint*)
slouken@281
  2505
        ARCH=mint
slouken@281
  2506
        CheckDummyVideo
slouken@281
  2507
        CheckDiskAudio
icculus@1532
  2508
        CheckDummyAudio
slouken@281
  2509
        CheckAtariBiosEvent
slouken@281
  2510
        CheckAtariXbiosVideo
slouken@281
  2511
        CheckAtariGemVideo
slouken@398
  2512
        CheckAtariAudio
patmandin@651
  2513
        CheckAtariLdg
slouken@1361
  2514
        CheckAtariOSMesa
slouken@281
  2515
        CheckPTH
slouken@281
  2516
        # Set up files for the audio library
slouken@398
  2517
        if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@398
  2518
            if test x$enable_audio = xyes; then
slouken@1361
  2519
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2520
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2521
                have_audio=yes
slouken@398
  2522
            fi
slouken@281
  2523
        fi
slouken@281
  2524
        # Set up files for the joystick library
slouken@281
  2525
        if test x$enable_joystick = xyes; then
slouken@1361
  2526
            AC_DEFINE(SDL_JOYSTICK_MINT)
slouken@1361
  2527
            SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c"
slouken@1361
  2528
            have_joystick=yes
slouken@281
  2529
        fi
slouken@281
  2530
        # Set up files for the cdrom library
slouken@281
  2531
        if test x$enable_cdrom = xyes; then
slouken@1361
  2532
            AC_DEFINE(SDL_CDROM_MINT)
slouken@1361
  2533
            SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c"
slouken@1361
  2534
            have_cdrom=yes
slouken@281
  2535
        fi
slouken@281
  2536
        # Set up files for the timer library
slouken@281
  2537
        if test x$enable_timers = xyes; then
slouken@557
  2538
            if test x$enable_threads = xyes -a x$enable_pth = xyes; then
slouken@1361
  2539
                AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2540
                SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@557
  2541
            else
slouken@1361
  2542
                AC_DEFINE(SDL_TIMER_MINT)
slouken@1361
  2543
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.c"
patmandin@1477
  2544
                SOURCES="$SOURCES $srcdir/src/timer/mint/*.S"
slouken@557
  2545
            fi
slouken@1361
  2546
            have_timers=yes
slouken@281
  2547
        fi
slouken@281
  2548
        ;;
slouken@1035
  2549
    *-riscos)
slouken@687
  2550
        ARCH=riscos
slouken@1361
  2551
        CheckOSS
slouken@1361
  2552
        CheckPTHREAD
slouken@955
  2553
        # Set up files for the video library
slouken@955
  2554
        if test x$enable_video = xyes; then
slouken@1361
  2555
            AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS)
slouken@1361
  2556
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.c"
slouken@1459
  2557
            SOURCES="$SOURCES $srcdir/src/video/riscos/*.S"
slouken@1361
  2558
            have_video=yes
slouken@955
  2559
        fi
slouken@955
  2560
        # Set up files for the joystick library
slouken@955
  2561
        if test x$enable_joystick = xyes; then
slouken@1361
  2562
            AC_DEFINE(SDL_JOYSTICK_RISCOS)
slouken@1361
  2563
            SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c"
slouken@1361
  2564
            have_joystick=yes
slouken@955
  2565
        fi
slouken@955
  2566
        # Set up files for the timer library
slouken@955
  2567
        if test x$enable_timers = xyes; then
slouken@1361
  2568
            AC_DEFINE(SDL_TIMER_RISCOS)
slouken@1361
  2569
            SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c"
slouken@1361
  2570
            have_timers=yes
slouken@955
  2571
        fi
slouken@1361
  2572
        # The RISC OS platform requires special setup.
slouken@1521
  2573
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz"
slouken@687
  2574
        ;;
slouken@0
  2575
    *)
slouken@1361
  2576
        AC_MSG_ERROR([
slouken@1550
  2577
*** Unsupported host:  Please add to configure.in
slouken@1361
  2578
        ])
slouken@0
  2579
        ;;
slouken@0
  2580
esac
slouken@0
  2581
slouken@1361
  2582
# Verify that we have all the platform specific files we need
icculus@2066
  2583
icculus@2066
  2584
if test x$enable_joystick = xyes; then
icculus@2066
  2585
  if test x$have_joystick != xyes; then
icculus@2066
  2586
    # Wants joystick subsystem, but doesn't have a platform-specific backend...
slouken@1361
  2587
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
icculus@2066
  2588
  fi
slouken@1361
  2589
fi
bobbens@2509
  2590
if test x$have_haptic != xyes; then
bobbens@2509
  2591
    if test x$enable_haptic = xyes; then
bobbens@2509
  2592
        AC_DEFINE(SDL_HAPTIC_DISABLED)
bobbens@2509
  2593
    fi
bobbens@2474
  2594
    SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
bobbens@2474
  2595
fi
slouken@1361
  2596
if test x$have_cdrom != xyes; then
slouken@1361
  2597
    if test x$enable_cdrom = xyes; then
slouken@1361
  2598
        AC_DEFINE(SDL_CDROM_DISABLED)
slouken@1361
  2599
    fi
slouken@1361
  2600
    SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c"
slouken@1361
  2601
fi
slouken@1361
  2602
if test x$have_threads != xyes; then
slouken@1361
  2603
    if test x$enable_threads = xyes; then
slouken@1361
  2604
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2605
    fi
slouken@1361
  2606
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2607
fi
slouken@1361
  2608
if test x$have_timers != xyes; then
slouken@1361
  2609
    if test x$enable_timers = xyes; then
slouken@1361
  2610
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2611
    fi
slouken@1361
  2612
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2613
fi
slouken@1361
  2614
if test x$have_loadso != xyes; then
slouken@1361
  2615
    if test x$enable_loadso = xyes; then
slouken@1361
  2616
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2617
    fi
slouken@1361
  2618
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2619
fi
slouken@1397
  2620
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2621
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2622
fi
slouken@0
  2623
slouken@1361
  2624
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'`
slouken@1361
  2625
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'`
slouken@1361
  2626
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'`
slouken@1361
  2627
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
slouken@1459
  2628
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'`
slouken@2204
  2629
OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'`
slouken@0
  2630
slouken@1397
  2631
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'`
slouken@1397
  2632
SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@1397
  2633
slouken@0
  2634
# Set runtime shared library paths as needed
slouken@0
  2635
slouken@1127
  2636
if test "x$enable_rpath" = "xyes"; then
slouken@1565
  2637
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then
slouken@2040
  2638
    SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
slouken@1127
  2639
  fi
slouken@1127
  2640
  if test $ARCH = solaris; then
slouken@2040
  2641
    SDL_RLD_FLAGS="-R\${libdir}"
slouken@1127
  2642
  fi
slouken@1127
  2643
else
slouken@1127
  2644
  SDL_RLD_FLAGS=""
slouken@0
  2645
fi
slouken@387
  2646
slouken@387
  2647
case "$ARCH" in
slouken@387
  2648
  macosx)
slouken@807
  2649
    # Evil hack to allow static linking on Mac OS X
slouken@2040
  2650
    SDL_STATIC_LIBS="\${libdir}/libSDL.a $EXTRA_LDFLAGS"
slouken@807
  2651
    ;;
slouken@807
  2652
  *)
slouken@2293
  2653
    SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS"
slouken@807
  2654
    ;;
slouken@807
  2655
esac
slouken@807
  2656
slouken@0
  2657
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2658
AC_SUBST(SDL_CFLAGS)
slouken@0
  2659
AC_SUBST(SDL_LIBS)
slouken@807
  2660
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2661
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2662
if test x$enable_shared = xyes; then
slouken@1361
  2663
    ENABLE_SHARED_TRUE=
slouken@1361
  2664
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2665
else
slouken@1361
  2666
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2667
    ENABLE_SHARED_FALSE=
slouken@1361
  2668
fi
slouken@1361
  2669
if test x$enable_static = xyes; then
slouken@1361
  2670
    ENABLE_STATIC_TRUE=
slouken@1361
  2671
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2672
else
slouken@1361
  2673
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2674
    ENABLE_STATIC_FALSE=
slouken@1361
  2675
fi
slouken@1361
  2676
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2677
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2678
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2679
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2680
slouken@1361
  2681
dnl Expand the sources and objects needed to build the library
slouken@1361
  2682
AC_SUBST(ac_aux_dir)
slouken@1361
  2683
AC_SUBST(INCLUDE)
slouken@1361
  2684
AC_SUBST(SOURCES)
slouken@1361
  2685
AC_SUBST(OBJECTS)
slouken@1397
  2686
AC_SUBST(SDLMAIN_SOURCES)
slouken@1397
  2687
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2688
AC_SUBST(BUILD_CFLAGS)
slouken@1521
  2689
AC_SUBST(EXTRA_CFLAGS)
slouken@1393
  2690
AC_SUBST(BUILD_LDFLAGS)
slouken@1521
  2691
AC_SUBST(EXTRA_LDFLAGS)
slouken@2204
  2692
AC_SUBST(WINDRES)
slouken@0
  2693
slouken@0
  2694
AC_OUTPUT([
slouken@1865
  2695
    Makefile sdl-config SDL.spec SDL.qpg sdl.pc
slouken@1361
  2696
], [
slouken@1361
  2697
    : >build-deps
slouken@1640
  2698
    if test x"$MAKE" = x; then MAKE=make; fi; $MAKE depend
slouken@1361
  2699
])