configure.in
author Sam Lantinga <slouken@libsdl.org>
Fri, 11 Mar 2011 13:56:53 -0800
changeset 5471 179adad3ae6f
parent 5448 8090caeed230
child 5475 9c07ec632b24
permissions -rw-r--r--
Added support for the Xcursor library for color cursors
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@3085
     5
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
slouken@0
     6
slouken@3382
     7
dnl Save the CFLAGS to see whether they were passed in or generated
slouken@3382
     8
orig_CFLAGS="$CFLAGS"
slouken@3382
     9
slouken@0
    10
dnl Set various version strings - taken gratefully from the GTk sources
slouken@0
    11
#
slouken@0
    12
# Making releases:
slouken@0
    13
# Edit include/SDL/SDL_version.h and change the version, then:
slouken@0
    14
#   SDL_MICRO_VERSION += 1;
slouken@0
    15
#   SDL_INTERFACE_AGE += 1;
slouken@0
    16
#   SDL_BINARY_AGE += 1;
slouken@0
    17
# if any functions have been added, set SDL_INTERFACE_AGE to 0.
slouken@0
    18
# if backwards compatibility has been broken,
slouken@0
    19
# set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
slouken@0
    20
#
slouken@0
    21
SDL_MAJOR_VERSION=1
slouken@1895
    22
SDL_MINOR_VERSION=3
slouken@1895
    23
SDL_MICRO_VERSION=0
slouken@1886
    24
SDL_INTERFACE_AGE=0
slouken@1895
    25
SDL_BINARY_AGE=0
slouken@0
    26
SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
slouken@0
    27
slouken@0
    28
AC_SUBST(SDL_MAJOR_VERSION)
slouken@0
    29
AC_SUBST(SDL_MINOR_VERSION)
slouken@0
    30
AC_SUBST(SDL_MICRO_VERSION)
slouken@0
    31
AC_SUBST(SDL_INTERFACE_AGE)
slouken@0
    32
AC_SUBST(SDL_BINARY_AGE)
slouken@0
    33
AC_SUBST(SDL_VERSION)
slouken@0
    34
slouken@0
    35
# libtool versioning
slouken@3085
    36
LT_INIT([win32-dll])
slouken@3085
    37
slouken@0
    38
LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
slouken@0
    39
LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
slouken@0
    40
LT_REVISION=$SDL_INTERFACE_AGE
slouken@0
    41
LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
slouken@3368
    42
m4_pattern_allow([^LT_])
slouken@0
    43
slouken@0
    44
AC_SUBST(LT_RELEASE)
slouken@0
    45
AC_SUBST(LT_CURRENT)
slouken@0
    46
AC_SUBST(LT_REVISION)
slouken@0
    47
AC_SUBST(LT_AGE)
slouken@0
    48
slouken@1550
    49
dnl Detect the canonical build and host environments
slouken@3368
    50
dnl AC_CANONICAL_HOST
slouken@0
    51
slouken@3332
    52
dnl Check for tools
slouken@3332
    53
AC_PROG_LIBTOOL
slouken@3332
    54
AC_PROG_CC
slouken@3332
    55
AC_PROG_CXX
slouken@3332
    56
AC_PROG_INSTALL
slouken@3332
    57
AC_PROG_MAKE_SET
slouken@3332
    58
if test -z "$host_alias"; then
slouken@3332
    59
    hostaliaswindres=
slouken@3332
    60
else
slouken@3332
    61
    hostaliaswindres="$host_alias-windres"
slouken@3332
    62
fi
slouken@3332
    63
AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
slouken@3332
    64
slouken@1389
    65
dnl Set up the compiler and linker flags
slouken@1571
    66
INCLUDE="-I$srcdir/include"
slouken@1373
    67
if test x$srcdir != x.; then
slouken@1742
    68
    # Remove SDL_config.h from the source directory, since it's the
slouken@1742
    69
    # default one, and we want to include the one that we generate.
slouken@1742
    70
    if test -f $srcdir/include/SDL_config.h; then
slouken@1742
    71
        rm $srcdir/include/SDL_config.h
slouken@1742
    72
    fi
slouken@1571
    73
    INCLUDE="-Iinclude $INCLUDE"
slouken@1373
    74
fi
slouken@1550
    75
case "$host" in
slouken@1389
    76
    *-*-cygwin*)
slouken@1389
    77
        # We build SDL on cygwin without the UNIX emulation layer
slouken@1521
    78
        BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
slouken@1521
    79
        BASE_LDFLAGS="-mno-cygwin"
slouken@1389
    80
        ;;
slouken@1389
    81
    *)
slouken@3604
    82
        BASE_CFLAGS=""
slouken@1521
    83
        BASE_LDFLAGS=""
slouken@1389
    84
        ;;
slouken@1389
    85
esac
slouken@5030
    86
# Uncomment the following line if you want to force SDL and applications
slouken@5030
    87
# built with it to be compiled for a particular architecture.
slouken@5030
    88
#AX_GCC_ARCHFLAG([no], [BASE_CFLAGS="$BASE_CFLAGS $ax_cv_gcc_archflag]")
slouken@1648
    89
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
slouken@3382
    90
# The default optimization for SDL 1.3 is -O3 (Bug #31)
slouken@3382
    91
if test x$orig_CFLAGS = x; then
slouken@3382
    92
    BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'`
slouken@3382
    93
fi
slouken@1521
    94
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
slouken@1521
    95
BUILD_LDFLAGS="$LDFLAGS"
slouken@1521
    96
EXTRA_LDFLAGS="$BASE_LDFLAGS"
slouken@2163
    97
## These are common directories to find software packages
slouken@2163
    98
#for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
slouken@1823
    99
#    if test -d $path/include; then
slouken@1823
   100
#        EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
slouken@1823
   101
#    fi
slouken@1823
   102
#    if test -d $path/lib; then
slouken@1823
   103
#        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
slouken@1823
   104
#    fi
slouken@1823
   105
#done
slouken@1521
   106
SDL_CFLAGS="$BASE_CFLAGS"
slouken@1521
   107
SDL_LIBS="-lSDL $BASE_LDFLAGS"
slouken@1521
   108
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
slouken@1521
   109
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
slouken@1521
   110
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
slouken@1373
   111
slouken@3391
   112
dnl set this to use on systems that use lib64 instead of lib
slouken@3391
   113
base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
slouken@3391
   114
slouken@3391
   115
dnl Function to find a library in the compiler search path
slouken@3391
   116
find_lib()
slouken@3391
   117
{
slouken@3391
   118
    gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
slouken@3391
   119
    gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
slouken@3391
   120
    env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
slouken@3391
   121
    if test "$cross_compiling" = yes; then
slouken@3391
   122
        host_lib_path=""
slouken@3391
   123
    else
slouken@3391
   124
        host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
slouken@3391
   125
    fi
slouken@3391
   126
    for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do
slouken@3391
   127
        lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
   128
        if test x$lib != x; then
slouken@3391
   129
            echo $lib
slouken@3391
   130
            return
slouken@3391
   131
        fi
slouken@3391
   132
    done
slouken@3391
   133
}
slouken@3391
   134
slouken@1353
   135
dnl Check for compiler characteristics
slouken@1341
   136
AC_C_CONST
slouken@1341
   137
AC_C_INLINE
slouken@1353
   138
AC_C_VOLATILE
slouken@1353
   139
slouken@3647
   140
dnl See whether we want assertions for debugging/sanity checking SDL itself.
slouken@3647
   141
AC_ARG_ENABLE(assertions,
slouken@3647
   142
AC_HELP_STRING([--enable-assertions],
slouken@3654
   143
               [Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [[default=auto]]]),
slouken@3654
   144
              , enable_assertions=auto)
slouken@3654
   145
case "$enable_assertions" in
slouken@3654
   146
    auto) # Use optimization settings to determine assertion level
slouken@3654
   147
        ;;
slouken@3654
   148
    disabled)
slouken@3654
   149
        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0)
slouken@3654
   150
        ;;
slouken@3654
   151
    release)
slouken@3654
   152
        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1)
slouken@3654
   153
        ;;
slouken@3654
   154
    enabled)
slouken@3654
   155
        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2)
slouken@3654
   156
        ;;
slouken@3654
   157
    paranoid)
slouken@3654
   158
        AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3)
slouken@3654
   159
        ;;
slouken@3654
   160
    *)
slouken@3654
   161
        AC_MSG_ERROR([*** unknown assertion level. stop.])
slouken@3654
   162
        ;;
slouken@3654
   163
esac
slouken@3647
   164
slouken@3354
   165
dnl See whether we can use gcc style dependency tracking
slouken@3354
   166
AC_ARG_ENABLE(dependency-tracking,
slouken@3354
   167
AC_HELP_STRING([--enable-dependency-tracking],
slouken@3354
   168
               [Use gcc -MMD -MT dependency tracking [[default=yes]]]),
slouken@3354
   169
              , enable_dependency_tracking=yes)
slouken@3354
   170
if test x$enable_dependency_tracking = xyes; then
slouken@3354
   171
    have_gcc_mmd_mt=no
slouken@3354
   172
    AC_MSG_CHECKING(for GCC -MMD -MT option)
slouken@3354
   173
    AC_TRY_COMPILE([
slouken@3354
   174
    #if !defined(__GNUC__) || __GNUC__ < 3
slouken@3354
   175
    #error Dependency tracking requires GCC 3.0 or newer
slouken@3354
   176
    #endif
slouken@3354
   177
    ],[
slouken@3354
   178
    ],[
slouken@3354
   179
    have_gcc_mmd_mt=yes
slouken@3354
   180
    ])
slouken@3354
   181
    AC_MSG_RESULT($have_gcc_mmd_mt)
slouken@3354
   182
slouken@3354
   183
    if test x$have_gcc_mmd_mt = xyes; then
slouken@3354
   184
        DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@"
slouken@3354
   185
    fi
slouken@3354
   186
fi
slouken@5004
   187
slouken@1361
   188
dnl See whether we are allowed to use the system C library
slouken@1361
   189
AC_ARG_ENABLE(libc,
slouken@1637
   190
AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
slouken@1361
   191
              , enable_libc=yes)
slouken@1361
   192
if test x$enable_libc = xyes; then
slouken@1361
   193
    AC_DEFINE(HAVE_LIBC)
slouken@1353
   194
slouken@1361
   195
    dnl Check for C library headers
slouken@1361
   196
    AC_HEADER_STDC
slouken@1501
   197
    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
   198
slouken@1361
   199
    dnl Check for typedefs, structures, etc.
slouken@1361
   200
    AC_TYPE_SIZE_T
slouken@1361
   201
    if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then
slouken@1361
   202
        AC_CHECK_TYPE(int64_t)
slouken@1361
   203
        if test x$ac_cv_type_int64_t = xyes; then
slouken@1361
   204
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1361
   205
        fi
slouken@1361
   206
        have_inttypes=yes
slouken@1353
   207
    fi
slouken@1361
   208
slouken@3012
   209
    dnl Check for defines
slouken@3012
   210
    AC_CHECK_DEFINE(M_PI, math.h)
slouken@3012
   211
slouken@1361
   212
    dnl Checks for library functions.
icculus@2079
   213
    case "$host" in
icculus@2079
   214
    *-*-cygwin* | *-*-mingw32*)
icculus@2079
   215
        ;;
icculus@2079
   216
    *)
icculus@2079
   217
        AC_FUNC_ALLOCA
icculus@2079
   218
        ;;
icculus@2079
   219
    esac
icculus@2079
   220
slouken@1361
   221
    AC_FUNC_MEMCMP
slouken@1361
   222
    if test x$ac_cv_func_memcmp_working = xyes; then
slouken@1361
   223
        AC_DEFINE(HAVE_MEMCMP)
slouken@1361
   224
    fi
slouken@1361
   225
    AC_FUNC_STRTOD
slouken@1361
   226
    if test x$ac_cv_func_strtod = xyes; then
slouken@1361
   227
        AC_DEFINE(HAVE_STRTOD)
slouken@1361
   228
    fi
slouken@3405
   229
    AC_CHECK_FUNC(mprotect,
slouken@3405
   230
        AC_TRY_COMPILE([
slouken@3405
   231
          #include <sys/types.h>
slouken@3405
   232
          #include <sys/mman.h>
slouken@3405
   233
        ],[
slouken@3405
   234
        ],[
slouken@3405
   235
        AC_DEFINE(HAVE_MPROTECT)
slouken@3405
   236
        ]),
slouken@3405
   237
    )
slouken@3586
   238
    AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv 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 sigaction setjmp nanosleep sysconf sysctlbyname)
slouken@1373
   239
slouken@3014
   240
    AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
slouken@4873
   241
    AC_CHECK_FUNCS(atan atan2 ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt)
slouken@3014
   242
slouken@5040
   243
    AC_CHECK_LIB(iconv, iconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
slouken@3014
   244
    AC_CHECK_FUNCS(iconv)
slouken@1361
   245
fi
slouken@1361
   246
bob@3180
   247
AC_CHECK_SIZEOF(void*)
slouken@1361
   248
if test x$have_inttypes != xyes; then
slouken@1353
   249
    AC_CHECK_SIZEOF(char, 1)
slouken@1353
   250
    AC_CHECK_SIZEOF(short, 2)
slouken@1353
   251
    AC_CHECK_SIZEOF(int, 4)
slouken@1353
   252
    AC_CHECK_SIZEOF(long, 4)
slouken@1353
   253
    AC_CHECK_SIZEOF(long long, 8)
slouken@1353
   254
    if test x$ac_cv_sizeof_char = x1; then
slouken@1353
   255
        AC_DEFINE(int8_t, signed char)
slouken@1353
   256
        AC_DEFINE(uint8_t, unsigned char)
slouken@1353
   257
    fi
slouken@1353
   258
    if test x$ac_cv_sizeof_short = x2; then
slouken@1353
   259
        AC_DEFINE(int16_t, signed short)
slouken@1353
   260
        AC_DEFINE(uint16_t, unsigned short)
slouken@1353
   261
    else
slouken@1353
   262
        if test x$ac_cv_sizeof_int = x2; then
slouken@1353
   263
            AC_DEFINE(int16_t, signed int)
slouken@1353
   264
            AC_DEFINE(uint16_t, unsigned int)
slouken@1353
   265
        fi
slouken@1353
   266
    fi
slouken@1353
   267
    if test x$ac_cv_sizeof_int = x4; then
slouken@1353
   268
        AC_DEFINE(int32_t, signed int)
slouken@1353
   269
        AC_DEFINE(uint32_t, unsigned int)
slouken@1353
   270
    else
slouken@1353
   271
        if test x$ac_cv_sizeof_long = x4; then
slouken@1353
   272
            AC_DEFINE(int32_t, signed long)
slouken@1353
   273
            AC_DEFINE(uint32_t, unsigned long)
slouken@1353
   274
        fi
slouken@1353
   275
    fi
slouken@1353
   276
    if test x$ac_cv_sizeof_long = x8; then
slouken@1353
   277
        AC_DEFINE(int64_t, signed long)
slouken@1353
   278
        AC_DEFINE(uint64_t, unsigned long)
slouken@1353
   279
        AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   280
    else
slouken@1353
   281
        if test x$ac_cv_sizeof_long_long = x8; then
slouken@1353
   282
            AC_DEFINE(int64_t, signed long long)
slouken@1353
   283
            AC_DEFINE(uint64_t, unsigned long long)
slouken@1353
   284
            AC_DEFINE(SDL_HAS_64BIT_TYPE)
slouken@1353
   285
        fi
slouken@1353
   286
    fi
slouken@1361
   287
    AC_DEFINE(size_t, unsigned int)
slouken@1361
   288
    AC_DEFINE(uintptr_t, unsigned long)
slouken@1353
   289
fi
slouken@1341
   290
slouken@5004
   291
dnl See whether we can use gcc atomic operations on this architecture
slouken@5004
   292
AC_ARG_ENABLE(gcc-atomics,
slouken@5004
   293
AC_HELP_STRING([--enable-gcc-atomics],
slouken@5004
   294
               [Use gcc builtin atomics [[default=yes]]]),
slouken@5004
   295
              , enable_gcc_atomics=yes)
slouken@5004
   296
if test x$enable_gcc_atomics = xyes; then
slouken@5004
   297
    have_gcc_atomics=no
slouken@5004
   298
    AC_MSG_CHECKING(for GCC builtin atomic operations)
slouken@5004
   299
    AC_TRY_LINK([
slouken@5004
   300
    ],[
slouken@5004
   301
    int a;
slouken@5004
   302
    void *x, *y, *z;
slouken@5004
   303
    __sync_lock_test_and_set(&a, 4);
slouken@5095
   304
    __sync_lock_test_and_set(&x, y);
slouken@5004
   305
    __sync_fetch_and_add(&a, 1);
slouken@5004
   306
    __sync_bool_compare_and_swap(&a, 5, 10);
slouken@5004
   307
    __sync_bool_compare_and_swap(&x, y, z);
slouken@5004
   308
    ],[
slouken@5004
   309
    have_gcc_atomics=yes
slouken@5004
   310
    ])
slouken@5004
   311
    AC_MSG_RESULT($have_gcc_atomics)
slouken@5004
   312
slouken@5068
   313
    if test x$have_gcc_atomics = xyes; then
slouken@5004
   314
        AC_DEFINE(HAVE_GCC_ATOMICS)
slouken@5071
   315
    else
slouken@5071
   316
        # See if we have the minimum operation needed for GCC atomics
slouken@5071
   317
        AC_TRY_LINK([
slouken@5071
   318
        ],[
slouken@5071
   319
        int a;
slouken@5071
   320
        __sync_lock_test_and_set(&a, 1);
slouken@5095
   321
        __sync_lock_release(&a);
slouken@5071
   322
        ],[
slouken@5071
   323
        have_gcc_sync_lock_test_and_set=yes
slouken@5071
   324
        ])
slouken@5071
   325
        if test x$have_gcc_sync_lock_test_and_set = xyes; then
slouken@5071
   326
            AC_DEFINE(HAVE_GCC_SYNC_LOCK_TEST_AND_SET)
slouken@5071
   327
        fi
slouken@5069
   328
    fi
slouken@5004
   329
fi
slouken@5004
   330
slouken@1361
   331
# Standard C sources
slouken@1361
   332
SOURCES="$SOURCES $srcdir/src/*.c"
slouken@5154
   333
SOURCES="$SOURCES $srcdir/src/atomic/*.c"
slouken@1361
   334
SOURCES="$SOURCES $srcdir/src/audio/*.c"
slouken@1361
   335
SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
slouken@1361
   336
SOURCES="$SOURCES $srcdir/src/events/*.c"
slouken@1361
   337
SOURCES="$SOURCES $srcdir/src/file/*.c"
slouken@5154
   338
SOURCES="$SOURCES $srcdir/src/render/*.c"
slouken@5154
   339
SOURCES="$SOURCES $srcdir/src/render/*/*.c"
slouken@1361
   340
SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
slouken@1361
   341
SOURCES="$SOURCES $srcdir/src/thread/*.c"
slouken@1361
   342
SOURCES="$SOURCES $srcdir/src/timer/*.c"
slouken@1361
   343
SOURCES="$SOURCES $srcdir/src/video/*.c"
slouken@1361
   344
slouken@0
   345
dnl Enable/disable various subsystems of the SDL library
slouken@0
   346
bob@3199
   347
AC_ARG_ENABLE(atomic,
bob@3199
   348
AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
bob@3199
   349
              , enable_atomic=yes)
bob@3199
   350
if test x$enable_atomic != xyes; then
bob@3199
   351
    AC_DEFINE(SDL_ATOMIC_DISABLED)
bob@3199
   352
fi
slouken@0
   353
AC_ARG_ENABLE(audio,
slouken@1637
   354
AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
slouken@0
   355
              , enable_audio=yes)
slouken@1361
   356
if test x$enable_audio != xyes; then
slouken@1361
   357
    AC_DEFINE(SDL_AUDIO_DISABLED)
slouken@0
   358
fi
slouken@0
   359
AC_ARG_ENABLE(video,
slouken@1637
   360
AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
slouken@0
   361
              , enable_video=yes)
slouken@1361
   362
if test x$enable_video != xyes; then
slouken@1361
   363
    AC_DEFINE(SDL_VIDEO_DISABLED)
slouken@0
   364
fi
slouken@5226
   365
AC_ARG_ENABLE(render,
slouken@5226
   366
AC_HELP_STRING([--enable-render], [Enable the render subsystem [[default=yes]]]),
slouken@5226
   367
              , enable_render=yes)
slouken@5226
   368
if test x$enable_render != xyes; then
slouken@5226
   369
    AC_DEFINE(SDL_RENDER_DISABLED)
slouken@5226
   370
fi
slouken@0
   371
AC_ARG_ENABLE(events,
slouken@1637
   372
AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
slouken@0
   373
              , enable_events=yes)
slouken@1361
   374
if test x$enable_events != xyes; then
slouken@1361
   375
    AC_DEFINE(SDL_EVENTS_DISABLED)
slouken@0
   376
fi
slouken@0
   377
AC_ARG_ENABLE(joystick,
slouken@1637
   378
AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
slouken@0
   379
              , enable_joystick=yes)
slouken@1361
   380
if test x$enable_joystick != xyes; then
slouken@1361
   381
    AC_DEFINE(SDL_JOYSTICK_DISABLED)
icculus@2103
   382
else
icculus@2103
   383
    SOURCES="$SOURCES $srcdir/src/joystick/*.c"
slouken@0
   384
fi
slouken@2713
   385
AC_ARG_ENABLE(haptic,
slouken@2713
   386
AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
slouken@2713
   387
              , enable_haptic=yes)
slouken@2713
   388
if test x$enable_haptic != xyes; then
slouken@2713
   389
    AC_DEFINE(SDL_HAPTIC_DISABLED)
slouken@2713
   390
else
slouken@2713
   391
    SOURCES="$SOURCES $srcdir/src/haptic/*.c"
slouken@2713
   392
fi
icculus@3170
   393
AC_ARG_ENABLE(power,
icculus@3170
   394
AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
icculus@3170
   395
              , enable_power=yes)
icculus@3170
   396
if test x$enable_power != xyes; then
icculus@3170
   397
    AC_DEFINE(SDL_POWER_DISABLED)
icculus@3170
   398
else
icculus@3170
   399
    SOURCES="$SOURCES $srcdir/src/power/*.c"
icculus@3170
   400
fi
slouken@0
   401
AC_ARG_ENABLE(threads,
slouken@1637
   402
AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
slouken@0
   403
              , enable_threads=yes)
slouken@0
   404
if test x$enable_threads != xyes; then
slouken@1361
   405
    AC_DEFINE(SDL_THREADS_DISABLED)
slouken@0
   406
fi
slouken@0
   407
AC_ARG_ENABLE(timers,
slouken@1637
   408
AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
slouken@0
   409
              , enable_timers=yes)
slouken@1361
   410
if test x$enable_timers != xyes; then
slouken@1361
   411
    AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@0
   412
fi
slouken@0
   413
AC_ARG_ENABLE(file,
slouken@1637
   414
AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
slouken@0
   415
              , enable_file=yes)
slouken@1361
   416
if test x$enable_file != xyes; then
slouken@1361
   417
    AC_DEFINE(SDL_FILE_DISABLED)
slouken@1361
   418
fi
slouken@1361
   419
AC_ARG_ENABLE(loadso,
slouken@1637
   420
AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
slouken@1361
   421
              , enable_loadso=yes)
slouken@1361
   422
if test x$enable_loadso != xyes; then
slouken@1361
   423
    AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@0
   424
fi
slouken@740
   425
AC_ARG_ENABLE(cpuinfo,
slouken@1637
   426
AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
slouken@740
   427
              , enable_cpuinfo=yes)
slouken@1361
   428
if test x$enable_cpuinfo != xyes; then
slouken@1361
   429
    AC_DEFINE(SDL_CPUINFO_DISABLED)
slouken@1361
   430
fi
slouken@5225
   431
AC_ARG_ENABLE(atomic,
slouken@5225
   432
AC_HELP_STRING([--enable-atomic], [Enable the atomic operations [[default=yes]]]),
slouken@5225
   433
              , enable_atomic=yes)
slouken@5225
   434
if test x$enable_atomic != xyes; then
slouken@5225
   435
    AC_DEFINE(SDL_ATOMIC_DISABLED)
slouken@5225
   436
fi
slouken@1402
   437
AC_ARG_ENABLE(assembly,
slouken@1637
   438
AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
slouken@1402
   439
              , enable_assembly=yes)
slouken@1402
   440
if test x$enable_assembly = xyes; then
slouken@1402
   441
    AC_DEFINE(SDL_ASSEMBLY_ROUTINES)
slouken@2247
   442
slouken@2856
   443
    # Make sure that we don't generate floating point code that would
slouken@2856
   444
    # cause illegal instruction exceptions on older processors
slouken@2856
   445
    case "$host" in
slouken@2856
   446
        *-*-darwin*)
slouken@2856
   447
            # Don't need to worry about Apple hardware, it's all SSE capable
slouken@2856
   448
            default_ssemath=yes
slouken@2856
   449
            ;;
slouken@2856
   450
        *64-*-*)
slouken@2856
   451
            # x86 64-bit architectures all have SSE instructions
slouken@2856
   452
            default_ssemath=yes
slouken@2856
   453
            ;;
slouken@3392
   454
        *)
slouken@2856
   455
            default_ssemath=no
slouken@2856
   456
            ;;
slouken@2856
   457
    esac
slouken@2856
   458
    AC_ARG_ENABLE(ssemath,
slouken@2856
   459
AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
slouken@2856
   460
                  , enable_ssemath=$default_ssemath)
slouken@2856
   461
    if test x$enable_ssemath = xno; then
slouken@2856
   462
        if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
slouken@2856
   463
            EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
slouken@2856
   464
        fi
slouken@2856
   465
    fi
slouken@2856
   466
slouken@2247
   467
    dnl Check for various instruction support
slouken@2247
   468
    AC_ARG_ENABLE(mmx,
slouken@2247
   469
AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
slouken@2247
   470
                  , enable_mmx=yes)
slouken@2247
   471
    if test x$enable_mmx = xyes; then
slouken@2247
   472
        save_CFLAGS="$CFLAGS"
slouken@2247
   473
        have_gcc_mmx=no
slouken@2247
   474
        AC_MSG_CHECKING(for GCC -mmmx option)
slouken@2247
   475
        mmx_CFLAGS="-mmmx"
slouken@2247
   476
        CFLAGS="$save_CFLAGS $mmx_CFLAGS"
slouken@2247
   477
slouken@2247
   478
        AC_TRY_COMPILE([
slouken@4426
   479
        #ifdef __MINGW32__
slouken@4426
   480
        #include <_mingw.h>
slouken@4426
   481
        #ifdef __MINGW64_VERSION_MAJOR
slouken@4426
   482
        #include <intrin.h>
slouken@4426
   483
        #else
slouken@2247
   484
        #include <mmintrin.h>
slouken@4426
   485
        #endif
slouken@4426
   486
        #else
slouken@4426
   487
        #include <mmintrin.h>
slouken@4426
   488
        #endif
slouken@2261
   489
        #ifndef __MMX__
slouken@2261
   490
        #error Assembler CPP flag not enabled
slouken@2261
   491
        #endif
slouken@2247
   492
        ],[
slouken@2247
   493
        ],[
slouken@2247
   494
        have_gcc_mmx=yes
slouken@2247
   495
        ])
slouken@2247
   496
        AC_MSG_RESULT($have_gcc_mmx)
slouken@2290
   497
        CFLAGS="$save_CFLAGS"
slouken@2247
   498
slouken@2247
   499
        if test x$have_gcc_mmx = xyes; then
slouken@2247
   500
            EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
slouken@2247
   501
        fi
slouken@2247
   502
    fi
slouken@2247
   503
slouken@5389
   504
    AC_ARG_ENABLE(3dnow,
slouken@5389
   505
AC_HELP_STRING([--enable-3dnow], [use MMX assembly routines [[default=yes]]]),
slouken@5389
   506
                  , enable_3dnow=yes)
slouken@5389
   507
    if test x$enable_3dnow = xyes; then
slouken@5389
   508
        save_CFLAGS="$CFLAGS"
slouken@5389
   509
        have_gcc_3dnow=no
slouken@5389
   510
        AC_MSG_CHECKING(for GCC -m3dnow option)
slouken@5389
   511
        amd3dnow_CFLAGS="-m3dnow"
slouken@5389
   512
        CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
slouken@5389
   513
slouken@5389
   514
        AC_TRY_COMPILE([
slouken@5389
   515
        #include <mm3dnow.h>
slouken@5389
   516
        #ifndef __3dNOW__
slouken@5389
   517
        #error Assembler CPP flag not enabled
slouken@5389
   518
        #endif
slouken@5389
   519
        ],[
slouken@5389
   520
        ],[
slouken@5389
   521
        have_gcc_3dnow=yes
slouken@5389
   522
        ])
slouken@5389
   523
        AC_MSG_RESULT($have_gcc_3dnow)
slouken@5389
   524
        CFLAGS="$save_CFLAGS"
slouken@5389
   525
slouken@5389
   526
        if test x$have_gcc_3dnow = xyes; then
slouken@5389
   527
            EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
slouken@5389
   528
        fi
slouken@5389
   529
    fi
slouken@5389
   530
slouken@2247
   531
    AC_ARG_ENABLE(sse,
slouken@2247
   532
AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
slouken@2247
   533
                  , enable_sse=yes)
slouken@2247
   534
    if test x$enable_sse = xyes; then
slouken@2247
   535
        save_CFLAGS="$CFLAGS"
slouken@2247
   536
        have_gcc_sse=no
slouken@2247
   537
        AC_MSG_CHECKING(for GCC -msse option)
slouken@2247
   538
        sse_CFLAGS="-msse"
slouken@2247
   539
        CFLAGS="$save_CFLAGS $sse_CFLAGS"
slouken@2247
   540
slouken@2247
   541
        AC_TRY_COMPILE([
slouken@4426
   542
        #ifdef __MINGW32__
slouken@4426
   543
        #include <_mingw.h>
slouken@4426
   544
        #ifdef __MINGW64_VERSION_MAJOR
slouken@4426
   545
        #include <intrin.h>
slouken@4426
   546
        #else
slouken@2247
   547
        #include <xmmintrin.h>
slouken@4426
   548
        #endif
slouken@4426
   549
        #else
slouken@4426
   550
        #include <xmmintrin.h>
slouken@4426
   551
        #endif
slouken@2261
   552
        #ifndef __SSE__
slouken@2261
   553
        #error Assembler CPP flag not enabled
slouken@2261
   554
        #endif
slouken@2247
   555
        ],[
slouken@2247
   556
        ],[
slouken@2247
   557
        have_gcc_sse=yes
slouken@2247
   558
        ])
slouken@2247
   559
        AC_MSG_RESULT($have_gcc_sse)
slouken@2290
   560
        CFLAGS="$save_CFLAGS"
slouken@2247
   561
slouken@2247
   562
        if test x$have_gcc_sse = xyes; then
slouken@2247
   563
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
slouken@2247
   564
        fi
slouken@2247
   565
    fi
slouken@2247
   566
slouken@2264
   567
    AC_ARG_ENABLE(sse2,
slouken@2856
   568
AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
slouken@2856
   569
                  , enable_sse2=$default_ssemath)
slouken@2264
   570
    if test x$enable_sse2 = xyes; then
slouken@2264
   571
        save_CFLAGS="$CFLAGS"
slouken@2264
   572
        have_gcc_sse2=no
slouken@2264
   573
        AC_MSG_CHECKING(for GCC -msse2 option)
slouken@2264
   574
        sse2_CFLAGS="-msse2"
slouken@2264
   575
        CFLAGS="$save_CFLAGS $sse2_CFLAGS"
slouken@2264
   576
slouken@2264
   577
        AC_TRY_COMPILE([
slouken@4426
   578
        #ifdef __MINGW32__
slouken@4426
   579
        #include <_mingw.h>
slouken@4426
   580
        #ifdef __MINGW64_VERSION_MAJOR
slouken@4426
   581
        #include <intrin.h>
slouken@4426
   582
        #else
slouken@2264
   583
        #include <emmintrin.h>
slouken@4426
   584
        #endif
slouken@4426
   585
        #else
slouken@4426
   586
        #include <emmintrin.h>
slouken@4426
   587
        #endif
slouken@2264
   588
        #ifndef __SSE2__
slouken@2264
   589
        #error Assembler CPP flag not enabled
slouken@2264
   590
        #endif
slouken@2264
   591
        ],[
slouken@2264
   592
        ],[
slouken@2264
   593
        have_gcc_sse2=yes
slouken@2264
   594
        ])
slouken@2264
   595
        AC_MSG_RESULT($have_gcc_sse2)
slouken@2290
   596
        CFLAGS="$save_CFLAGS"
slouken@2264
   597
slouken@2264
   598
        if test x$have_gcc_sse2 = xyes; then
slouken@2264
   599
            EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
slouken@2264
   600
        fi
slouken@2264
   601
    fi
slouken@5389
   602
slouken@5389
   603
    AC_ARG_ENABLE(altivec,
slouken@5389
   604
AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
slouken@5389
   605
                  , enable_altivec=yes)
slouken@5389
   606
    if test x$enable_altivec = xyes; then
slouken@5389
   607
        save_CFLAGS="$CFLAGS"
slouken@5389
   608
        have_gcc_altivec=no
slouken@5389
   609
        have_altivec_h_hdr=no
slouken@5389
   610
        altivec_CFLAGS="-maltivec"
slouken@5389
   611
        CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@5389
   612
slouken@5389
   613
        AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
slouken@5389
   614
        AC_TRY_COMPILE([
slouken@5389
   615
        #include <altivec.h>
slouken@5389
   616
        vector unsigned int vzero() {
slouken@5389
   617
            return vec_splat_u32(0);
slouken@5389
   618
        }
slouken@5389
   619
        ],[
slouken@5389
   620
        ],[
slouken@5389
   621
        have_gcc_altivec=yes
slouken@5389
   622
        have_altivec_h_hdr=yes
slouken@5389
   623
        ])
slouken@5389
   624
        AC_MSG_RESULT($have_gcc_altivec)
slouken@5389
   625
slouken@5389
   626
        if test x$have_gcc_altivec = xno; then
slouken@5389
   627
            AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
slouken@5389
   628
            AC_TRY_COMPILE([
slouken@5389
   629
            vector unsigned int vzero() {
slouken@5389
   630
                return vec_splat_u32(0);
slouken@5389
   631
            }
slouken@5389
   632
            ],[
slouken@5389
   633
            ],[
slouken@5389
   634
            have_gcc_altivec=yes
slouken@5389
   635
            ])
slouken@5389
   636
            AC_MSG_RESULT($have_gcc_altivec)
slouken@5389
   637
        fi
slouken@5389
   638
slouken@5389
   639
        if test x$have_gcc_altivec = xno; then
slouken@5389
   640
            AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
slouken@5389
   641
            altivec_CFLAGS="-faltivec"
slouken@5389
   642
            CFLAGS="$save_CFLAGS $altivec_CFLAGS"
slouken@5389
   643
            AC_TRY_COMPILE([
slouken@5389
   644
            #include <altivec.h>
slouken@5389
   645
            vector unsigned int vzero() {
slouken@5389
   646
                return vec_splat_u32(0);
slouken@5389
   647
            }
slouken@5389
   648
            ],[
slouken@5389
   649
            ],[
slouken@5389
   650
            have_gcc_altivec=yes
slouken@5389
   651
            have_altivec_h_hdr=yes
slouken@5389
   652
            ])
slouken@5389
   653
            AC_MSG_RESULT($have_gcc_altivec)
slouken@5389
   654
        fi
slouken@5389
   655
slouken@5389
   656
        if test x$have_gcc_altivec = xno; then
slouken@5389
   657
            AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
slouken@5389
   658
            AC_TRY_COMPILE([
slouken@5389
   659
            vector unsigned int vzero() {
slouken@5389
   660
                return vec_splat_u32(0);
slouken@5389
   661
            }
slouken@5389
   662
            ],[
slouken@5389
   663
            ],[
slouken@5389
   664
            have_gcc_altivec=yes
slouken@5389
   665
            ])
slouken@5389
   666
            AC_MSG_RESULT($have_gcc_altivec)
slouken@5389
   667
        fi
slouken@5389
   668
        CFLAGS="$save_CFLAGS"
slouken@5389
   669
slouken@5389
   670
        if test x$have_gcc_altivec = xyes; then
slouken@5389
   671
            AC_DEFINE(SDL_ALTIVEC_BLITTERS)
slouken@5389
   672
            if test x$have_altivec_h_hdr = xyes; then
slouken@5389
   673
              AC_DEFINE(HAVE_ALTIVEC_H)
slouken@5389
   674
            fi
slouken@5389
   675
            EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
slouken@5389
   676
        fi
slouken@5389
   677
    fi
slouken@740
   678
fi
slouken@0
   679
slouken@0
   680
dnl See if the OSS audio interface is supported
slouken@0
   681
CheckOSS()
slouken@0
   682
{
slouken@0
   683
    AC_ARG_ENABLE(oss,
slouken@1637
   684
AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]),
slouken@0
   685
                  , enable_oss=yes)
slouken@0
   686
    if test x$enable_audio = xyes -a x$enable_oss = xyes; then
slouken@0
   687
        AC_MSG_CHECKING(for OSS audio support)
slouken@0
   688
        have_oss=no
slouken@94
   689
        if test x$have_oss != xyes; then
slouken@94
   690
            AC_TRY_COMPILE([
slouken@94
   691
              #include <sys/soundcard.h>
slouken@94
   692
            ],[
slouken@94
   693
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   694
            ],[
slouken@94
   695
            have_oss=yes
slouken@94
   696
            ])
slouken@94
   697
        fi
slouken@94
   698
        if test x$have_oss != xyes; then
slouken@94
   699
            AC_TRY_COMPILE([
slouken@94
   700
              #include <soundcard.h>
slouken@94
   701
            ],[
slouken@94
   702
              int arg = SNDCTL_DSP_SETFRAGMENT;
slouken@94
   703
            ],[
slouken@94
   704
            have_oss=yes
slouken@1361
   705
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H)
slouken@94
   706
            ])
slouken@94
   707
        fi
slouken@0
   708
        AC_MSG_RESULT($have_oss)
slouken@0
   709
        if test x$have_oss = xyes; then
slouken@1361
   710
            AC_DEFINE(SDL_AUDIO_DRIVER_OSS)
slouken@1361
   711
            SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
slouken@1361
   712
            SOURCES="$SOURCES $srcdir/src/audio/dma/*.c"
slouken@1361
   713
            have_audio=yes
slouken@1361
   714
slouken@1565
   715
            # We may need to link with ossaudio emulation library
slouken@1550
   716
            case "$host" in
slouken@1383
   717
                *-*-openbsd*|*-*-netbsd*)
slouken@1521
   718
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
slouken@1361
   719
            esac
slouken@0
   720
        fi
slouken@0
   721
    fi
slouken@0
   722
}
slouken@0
   723
slouken@0
   724
dnl See if the ALSA audio interface is supported
slouken@0
   725
CheckALSA()
slouken@0
   726
{
slouken@0
   727
    AC_ARG_ENABLE(alsa,
slouken@1637
   728
AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
slouken@0
   729
                  , enable_alsa=yes)
slouken@0
   730
    if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
slouken@948
   731
        AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
slouken@1009
   732
        # Restore all flags from before the ALSA detection runs
slouken@1009
   733
        CFLAGS="$alsa_save_CFLAGS"
slouken@1009
   734
        LDFLAGS="$alsa_save_LDFLAGS"
slouken@1009
   735
        LIBS="$alsa_save_LIBS"
slouken@354
   736
        if test x$have_alsa = xyes; then
slouken@865
   737
            AC_ARG_ENABLE(alsa-shared,
slouken@1637
   738
AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
slouken@1361
   739
                          , enable_alsa_shared=yes)
slouken@3391
   740
            alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1361
   741
slouken@1361
   742
            AC_DEFINE(SDL_AUDIO_DRIVER_ALSA)
slouken@1361
   743
            SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
slouken@1521
   744
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
slouken@1361
   745
            if test x$have_loadso != xyes && \
slouken@1361
   746
               test x$enable_alsa_shared = xyes; then
slouken@1467
   747
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
slouken@1361
   748
            fi
slouken@1361
   749
            if test x$have_loadso = xyes && \
slouken@1361
   750
               test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
slouken@3392
   751
                echo "-- dynamic libasound -> $alsa_lib"
slouken@1361
   752
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib")
slouken@1361
   753
            else
slouken@1521
   754
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
slouken@1361
   755
            fi
slouken@1361
   756
            have_audio=yes
slouken@1361
   757
        fi
slouken@1361
   758
    fi
slouken@0
   759
}
slouken@0
   760
slouken@0
   761
dnl Find the ESD includes and libraries
slouken@0
   762
CheckESD()
slouken@0
   763
{
slouken@0
   764
    AC_ARG_ENABLE(esd,
slouken@1637
   765
AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
slouken@0
   766
                  , enable_esd=yes)
slouken@0
   767
    if test x$enable_audio = xyes -a x$enable_esd = xyes; then
slouken@948
   768
        AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
slouken@948
   769
        if test x$have_esd = xyes; then
slouken@294
   770
            AC_ARG_ENABLE(esd-shared,
slouken@1637
   771
AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
slouken@678
   772
                          , enable_esd_shared=yes)
slouken@3391
   773
            esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   774
slouken@1467
   775
            AC_DEFINE(SDL_AUDIO_DRIVER_ESD)
slouken@1467
   776
            SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
slouken@1521
   777
            EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
icculus@1173
   778
            if test x$have_loadso != xyes && \
slouken@296
   779
               test x$enable_esd_shared = xyes; then
slouken@1467
   780
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
slouken@296
   781
            fi
icculus@1173
   782
            if test x$have_loadso = xyes && \
slouken@294
   783
               test x$enable_esd_shared = xyes && test x$esd_lib != x; then
slouken@3392
   784
                echo "-- dynamic libesd -> $esd_lib"
slouken@1361
   785
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib")
slouken@1467
   786
            else
slouken@1521
   787
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
slouken@294
   788
            fi
slouken@1361
   789
            have_audio=yes
slouken@294
   790
        fi
slouken@0
   791
    fi
slouken@0
   792
}
slouken@0
   793
icculus@2271
   794
dnl Find PulseAudio
icculus@2271
   795
CheckPulseAudio()
icculus@2271
   796
{
icculus@2271
   797
    AC_ARG_ENABLE(pulseaudio,
icculus@2271
   798
AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
icculus@2271
   799
                  , enable_pulseaudio=yes)
icculus@2271
   800
    if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
icculus@2271
   801
        audio_pulseaudio=no
icculus@2271
   802
icculus@2271
   803
        PULSEAUDIO_REQUIRED_VERSION=0.9
icculus@2271
   804
icculus@2271
   805
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
icculus@2271
   806
        AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
icculus@2271
   807
        if test x$PKG_CONFIG != xno; then
icculus@2271
   808
        if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
icculus@2271
   809
                PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
icculus@2271
   810
                PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
icculus@2271
   811
                audio_pulseaudio=yes
slouken@3391
   812
            fi
icculus@2271
   813
        fi
icculus@2271
   814
        AC_MSG_RESULT($audio_pulseaudio)
icculus@2271
   815
icculus@2271
   816
        if test x$audio_pulseaudio = xyes; then
icculus@2271
   817
            AC_ARG_ENABLE(pulseaudio-shared,
icculus@2271
   818
AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
icculus@2271
   819
                          , enable_pulseaudio_shared=yes)
slouken@3391
   820
            pulseaudio_lib=[`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2271
   821
icculus@2271
   822
            AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO)
icculus@2271
   823
            SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
icculus@2271
   824
            EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
icculus@2271
   825
            if test x$have_loadso != xyes && \
icculus@2271
   826
               test x$enable_pulseaudio_shared = xyes; then
icculus@2271
   827
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
icculus@2271
   828
            fi
icculus@2271
   829
            if test x$have_loadso = xyes && \
icculus@2271
   830
               test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
slouken@3392
   831
                echo "-- dynamic libpulse-simple -> $pulseaudio_lib"
icculus@2271
   832
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib")
icculus@2271
   833
            else
icculus@2271
   834
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
icculus@2271
   835
            fi
icculus@2271
   836
            have_audio=yes
icculus@2271
   837
        fi
icculus@2271
   838
    fi
icculus@2271
   839
}
icculus@2271
   840
slouken@0
   841
CheckARTSC()
slouken@0
   842
{
slouken@0
   843
    AC_ARG_ENABLE(arts,
slouken@1637
   844
AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
slouken@0
   845
                  , enable_arts=yes)
slouken@0
   846
    if test x$enable_audio = xyes -a x$enable_arts = xyes; then
slouken@1361
   847
        AC_PATH_PROG(ARTSCONFIG, artsc-config)
slouken@1361
   848
        if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
slouken@0
   849
            : # arts isn't installed
slouken@0
   850
        else
slouken@1361
   851
            ARTS_CFLAGS=`$ARTSCONFIG --cflags`
slouken@1361
   852
            ARTS_LIBS=`$ARTSCONFIG --libs`
slouken@0
   853
            AC_MSG_CHECKING(for aRts development environment)
slouken@0
   854
            audio_arts=no
slouken@0
   855
            save_CFLAGS="$CFLAGS"
slouken@1361
   856
            CFLAGS="$CFLAGS $ARTS_CFLAGS"
slouken@0
   857
            AC_TRY_COMPILE([
slouken@0
   858
             #include <artsc.h>
slouken@0
   859
            ],[
slouken@0
   860
             arts_stream_t stream;
slouken@0
   861
            ],[
slouken@0
   862
            audio_arts=yes
slouken@0
   863
            ])
slouken@0
   864
            CFLAGS="$save_CFLAGS"
slouken@0
   865
            AC_MSG_RESULT($audio_arts)
slouken@0
   866
            if test x$audio_arts = xyes; then
slouken@294
   867
                AC_ARG_ENABLE(arts-shared,
slouken@1637
   868
AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
slouken@678
   869
                              , enable_arts_shared=yes)
slouken@3391
   870
                arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@1467
   871
slouken@1467
   872
                AC_DEFINE(SDL_AUDIO_DRIVER_ARTS)
slouken@1467
   873
                SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
slouken@1521
   874
                EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
icculus@1173
   875
                if test x$have_loadso != xyes && \
slouken@296
   876
                   test x$enable_arts_shared = xyes; then
slouken@1467
   877
                    AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
slouken@296
   878
                fi
icculus@1173
   879
                if test x$have_loadso = xyes && \
slouken@294
   880
                   test x$enable_arts_shared = xyes && test x$arts_lib != x; then
slouken@3392
   881
                    echo "-- dynamic libartsc -> $arts_lib"
slouken@1361
   882
                    AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib")
slouken@1467
   883
                else
slouken@1521
   884
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
slouken@294
   885
                fi
slouken@1361
   886
                have_audio=yes
slouken@0
   887
            fi
slouken@0
   888
        fi
slouken@0
   889
    fi
slouken@0
   890
}
slouken@0
   891
slouken@0
   892
dnl See if the NAS audio interface is supported
slouken@0
   893
CheckNAS()
slouken@0
   894
{
slouken@0
   895
    AC_ARG_ENABLE(nas,
slouken@1637
   896
AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
slouken@41
   897
                  , enable_nas=yes)
slouken@0
   898
    if test x$enable_audio = xyes -a x$enable_nas = xyes; then
icculus@2049
   899
        AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
icculus@2049
   900
        AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
icculus@2049
   901
slouken@41
   902
        AC_MSG_CHECKING(for NAS audio support)
slouken@41
   903
        have_nas=no
icculus@2049
   904
icculus@2049
   905
        if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
icculus@2049
   906
            have_nas=yes
icculus@2049
   907
            NAS_LIBS="-laudio"
icculus@2049
   908
icculus@2049
   909
        elif test -r /usr/X11R6/include/audio/audiolib.h; then
slouken@41
   910
            have_nas=yes
slouken@1361
   911
            NAS_CFLAGS="-I/usr/X11R6/include/"
slouken@1520
   912
            NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
slouken@605
   913
slouken@41
   914
        fi
icculus@2049
   915
slouken@605
   916
        AC_MSG_RESULT($have_nas)
icculus@2049
   917
slouken@1361
   918
        if test x$have_nas = xyes; then
icculus@2049
   919
            AC_ARG_ENABLE(nas-shared,
icculus@2049
   920
AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
icculus@2049
   921
                          , enable_nas_shared=yes)
slouken@3391
   922
            nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@2049
   923
icculus@2049
   924
            if test x$have_loadso != xyes && \
icculus@2049
   925
               test x$enable_nas_shared = xyes; then
icculus@2049
   926
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
icculus@2049
   927
            fi
icculus@2049
   928
            if test x$have_loadso = xyes && \
slouken@2163
   929
               test x$enable_nas_shared = xyes && test x$nas_lib != x; then
slouken@3392
   930
                echo "-- dynamic libaudio -> $nas_lib"
icculus@2049
   931
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib")
icculus@2049
   932
            else
icculus@2049
   933
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
icculus@2049
   934
            fi
icculus@2049
   935
slouken@1361
   936
            AC_DEFINE(SDL_AUDIO_DRIVER_NAS)
slouken@1361
   937
            SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
slouken@1521
   938
            EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
slouken@1361
   939
            have_audio=yes
slouken@1361
   940
        fi
slouken@0
   941
    fi
slouken@0
   942
}
slouken@0
   943
slouken@68
   944
dnl rcg07142001 See if the user wants the disk writer audio driver...
slouken@68
   945
CheckDiskAudio()
slouken@68
   946
{
slouken@68
   947
    AC_ARG_ENABLE(diskaudio,
slouken@1637
   948
AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
slouken@86
   949
                  , enable_diskaudio=yes)
slouken@68
   950
    if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
slouken@1361
   951
        AC_DEFINE(SDL_AUDIO_DRIVER_DISK)
slouken@1361
   952
        SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
slouken@68
   953
    fi
slouken@68
   954
}
slouken@68
   955
icculus@1532
   956
dnl rcg03142006 See if the user wants the dummy audio driver...
icculus@1532
   957
CheckDummyAudio()
icculus@1532
   958
{
icculus@1532
   959
    AC_ARG_ENABLE(dummyaudio,
slouken@1637
   960
AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
icculus@1532
   961
                  , enable_dummyaudio=yes)
icculus@1532
   962
    if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
icculus@1532
   963
        AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY)
icculus@1532
   964
        SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
icculus@1532
   965
    fi
icculus@1532
   966
}
icculus@1532
   967
icculus@1573
   968
dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
icculus@1573
   969
dnl  Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
icculus@1573
   970
CheckVisibilityHidden()
icculus@1573
   971
{
icculus@1573
   972
    AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
icculus@1573
   973
    have_gcc_fvisibility=no
icculus@1573
   974
icculus@1573
   975
    visibility_CFLAGS="-fvisibility=hidden"
icculus@1573
   976
    save_CFLAGS="$CFLAGS"
slouken@2292
   977
    CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
icculus@1573
   978
    AC_TRY_COMPILE([
slouken@1745
   979
    #if !defined(__GNUC__) || __GNUC__ < 4
slouken@1745
   980
    #error SDL only uses visibility attributes in GCC 4 or newer
slouken@1745
   981
    #endif
icculus@1573
   982
    ],[
icculus@1573
   983
    ],[
icculus@1573
   984
    have_gcc_fvisibility=yes
icculus@1573
   985
    ])
icculus@1573
   986
    AC_MSG_RESULT($have_gcc_fvisibility)
icculus@1573
   987
    CFLAGS="$save_CFLAGS"
icculus@1573
   988
icculus@1573
   989
    if test x$have_gcc_fvisibility = xyes; then
slouken@1574
   990
        EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
icculus@1573
   991
    fi
icculus@1573
   992
}
icculus@1573
   993
icculus@1573
   994
slouken@0
   995
dnl Find the X11 include and library directories
slouken@0
   996
CheckX11()
slouken@0
   997
{
jim@4681
   998
jim@4681
   999
slouken@0
  1000
    AC_ARG_ENABLE(video-x11,
slouken@1637
  1001
AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
slouken@0
  1002
                  , enable_video_x11=yes)
slouken@0
  1003
    if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
slouken@1806
  1004
        case "$host" in
slouken@1807
  1005
            *-*-darwin*)
slouken@1807
  1006
                # This isn't necessary for X11, but fixes GLX detection
slouken@1808
  1007
                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
slouken@1806
  1008
                    x_includes="/usr/X11R6/include"
slouken@1806
  1009
                    x_libraries="/usr/X11R6/lib"
slouken@1806
  1010
                fi
slouken@1806
  1011
                ;;
slouken@1806
  1012
        esac
slouken@0
  1013
        AC_PATH_X
slouken@0
  1014
        AC_PATH_XTRA
slouken@0
  1015
        if test x$have_x = xyes; then
slouken@1879
  1016
            # Only allow dynamically loaded X11 if the X11 function pointers
slouken@1879
  1017
            # will not end up in the global namespace, which causes problems
slouken@1879
  1018
            # with other libraries calling X11 functions.
slouken@1879
  1019
            x11_symbols_private=$have_gcc_fvisibility
slouken@1879
  1020
icculus@1168
  1021
            AC_ARG_ENABLE(x11-shared,
slouken@1879
  1022
AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
slouken@1879
  1023
                          , enable_x11_shared=maybe)
icculus@1168
  1024
slouken@1550
  1025
            case "$host" in
slouken@5471
  1026
                *-*-darwin*)
slouken@1879
  1027
                    x11_symbols_private=yes
icculus@1174
  1028
                    x11_lib='/usr/X11R6/lib/libX11.6.dylib'
icculus@1174
  1029
                    x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
slouken@5471
  1030
                    xcursor_lib='/usr/X11R6/lib/libXcursor.1.dylib'
slouken@5408
  1031
                    xinerama_lib='/usr/X11R6/lib/libXinerama.1.dylib'
slouken@5408
  1032
                    xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
slouken@5408
  1033
                    xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
slouken@1592
  1034
                    xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
slouken@5408
  1035
                    xss_lib='/usr/X11R6/lib/libXss.1.dylib'
slouken@5408
  1036
                    xvidmode_lib='/usr/X11R6/lib/libXxf86vm.1.dylib'
icculus@1174
  1037
                    ;;
icculus@1174
  1038
                *)
slouken@3391
  1039
                    x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1040
                    x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@5471
  1041
                    xcursor_lib=[`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@5408
  1042
                    xinerama_lib=[`find_lib "libXinerama.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@5408
  1043
                    xinput_lib=[`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@5408
  1044
                    xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1045
                    xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@3391
  1046
                    xss_lib=[`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@5408
  1047
                    xvidmode_lib=[`find_lib "libXxf86vm.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
icculus@1174
  1048
                    ;;
icculus@1174
  1049
            esac
icculus@1168
  1050
slouken@1361
  1051
            if test x$ac_cv_func_shmat != xyes; then
slouken@1361
  1052
                X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
slouken@1361
  1053
            fi
slouken@1799
  1054
            CFLAGS="$CFLAGS $X_CFLAGS"
slouken@1799
  1055
            LDFLAGS="$LDFLAGS $X_LIBS"
slouken@1468
  1056
slouken@1468
  1057
            AC_DEFINE(SDL_VIDEO_DRIVER_X11)
slouken@1468
  1058
            SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
slouken@1521
  1059
            EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
slouken@1879
  1060
slouken@1879
  1061
            if test x$enable_x11_shared = xmaybe; then
slouken@1879
  1062
                enable_x11_shared=$x11_symbols_private
slouken@1879
  1063
            fi
icculus@1173
  1064
            if test x$have_loadso != xyes && \
icculus@1168
  1065
               test x$enable_x11_shared = xyes; then
slouken@1467
  1066
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
icculus@1875
  1067
                enable_x11_shared=no
icculus@1168
  1068
            fi
slouken@1879
  1069
            if test x$x11_symbols_private != xyes && \
icculus@1875
  1070
               test x$enable_x11_shared = xyes; then
icculus@1875
  1071
                AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading])
icculus@1875
  1072
                enable_x11_shared=no
icculus@1875
  1073
            fi
icculus@1875
  1074
icculus@1173
  1075
            if test x$have_loadso = xyes && \
icculus@1170
  1076
               test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
icculus@1174
  1077
                echo "-- dynamic libX11 -> $x11_lib"
icculus@1174
  1078
                echo "-- dynamic libX11ext -> $x11ext_lib"
slouken@1361
  1079
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib")
slouken@1361
  1080
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib")
icculus@1168
  1081
            else
icculus@1589
  1082
                enable_x11_shared=no
icculus@2763
  1083
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
icculus@1168
  1084
            fi
slouken@1361
  1085
            have_video=yes
slouken@0
  1086
slouken@5471
  1087
            AC_ARG_ENABLE(video-x11-xcursor,
slouken@5471
  1088
AC_HELP_STRING([--enable-video-x11-xcursor], [enable X11 Xcursor support [[default=yes]]]),
slouken@5471
  1089
                            , enable_video_x11_xcursor=yes)
slouken@5471
  1090
            if test x$enable_video_x11_xcursor = xyes; then
slouken@5471
  1091
                definitely_enable_video_x11_xcursor=no
slouken@5471
  1092
                AC_CHECK_HEADER(X11/Xcursor/Xcursor.h,
slouken@5471
  1093
                                have_xcursor_h_hdr=yes,
slouken@5471
  1094
                                have_xcursor_h_hdr=no,
slouken@5471
  1095
                                [#include <X11/Xlib.h>
slouken@5471
  1096
                                ])
slouken@5471
  1097
                if test x$have_xcursor_h_hdr = xyes; then
slouken@5471
  1098
                    if test x$enable_x11_shared = xyes && test x$xcursor_lib != x ; then
slouken@5471
  1099
                        echo "-- dynamic libXcursor -> $xcursor_lib"
slouken@5471
  1100
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR, "$xcursor_lib")
slouken@5471
  1101
                        definitely_enable_video_x11_xcursor=yes
slouken@5471
  1102
                    else
slouken@5471
  1103
                        AC_CHECK_LIB(Xcursor, XcursorImageCreate, have_xcursor_lib=yes)
slouken@5471
  1104
                        if test x$have_xcursor_lib = xyes ; then
slouken@5471
  1105
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXcursor"
slouken@5471
  1106
                            definitely_enable_video_x11_xcursor=yes
slouken@5471
  1107
                        fi
slouken@5471
  1108
                    fi
slouken@5471
  1109
                fi
slouken@5471
  1110
            fi
slouken@5471
  1111
            if test x$definitely_enable_video_x11_xcursor = xyes; then
slouken@5471
  1112
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XCURSOR)
slouken@5471
  1113
            fi
slouken@227
  1114
            AC_ARG_ENABLE(video-x11-xinerama,
slouken@1637
  1115
AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
slouken@227
  1116
                            , enable_video_x11_xinerama=yes)
slouken@227
  1117
            if test x$enable_video_x11_xinerama = xyes; then
slouken@5408
  1118
                definitely_enable_video_x11_xinerama=no
slouken@5408
  1119
                AC_CHECK_HEADER(X11/extensions/Xinerama.h,
slouken@5408
  1120
                                have_xinerama_h_hdr=yes,
slouken@5408
  1121
                                have_xinerama_h_hdr=no,
icculus@4793
  1122
                                [#include <X11/Xlib.h>
icculus@4793
  1123
                                ])
slouken@5408
  1124
                if test x$have_xinerama_h_hdr = xyes; then
slouken@5408
  1125
                    if test x$enable_x11_shared = xyes && test x$xinerama_lib != x ; then
slouken@5408
  1126
                        echo "-- dynamic libXinerama -> $xinerama_lib"
slouken@5408
  1127
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA, "$xinerama_lib")
slouken@5408
  1128
                        definitely_enable_video_x11_xinerama=yes
slouken@5408
  1129
                    else
slouken@5408
  1130
                        AC_CHECK_LIB(Xinerama, XineramaQueryExtension, have_xinerama_lib=yes)
slouken@5408
  1131
                        if test x$have_xinerama_lib = xyes ; then
slouken@5408
  1132
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXinerama"
slouken@5408
  1133
                            definitely_enable_video_x11_xinerama=yes
slouken@5408
  1134
                        fi
slouken@5408
  1135
                    fi
icculus@4793
  1136
                fi
icculus@4793
  1137
            fi
slouken@5408
  1138
            if test x$definitely_enable_video_x11_xinerama = xyes; then
slouken@5408
  1139
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA)
slouken@5408
  1140
            fi
slouken@5408
  1141
            AC_ARG_ENABLE(video-x11-xinput,
slouken@5408
  1142
AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
slouken@5408
  1143
                            , enable_video_x11_xinput=yes)
slouken@5408
  1144
            if test x$enable_video_x11_xinput = xyes; then
slouken@5408
  1145
                definitely_enable_video_x11_xinput=no
slouken@5408
  1146
                AC_CHECK_HEADER(X11/extensions/XInput.h,
slouken@5408
  1147
                                have_xinput_h_hdr=yes,
slouken@5408
  1148
                                have_xinput_h_hdr=no,
slouken@5408
  1149
                                [#include <X11/Xlib.h>
slouken@5408
  1150
                                ])
slouken@5408
  1151
                if test x$have_xinput_h_hdr = xyes; then
slouken@5408
  1152
                    if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
slouken@5408
  1153
                        echo "-- dynamic libXi -> $xinput_lib"
slouken@5408
  1154
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT, "$xinput_lib")
slouken@5408
  1155
                        definitely_enable_video_x11_xinput=yes
slouken@5408
  1156
                    else
slouken@5408
  1157
                        AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
slouken@5408
  1158
                        if test x$have_xinput_lib = xyes ; then
slouken@5408
  1159
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
slouken@5408
  1160
                            definitely_enable_video_x11_xinput=yes
slouken@5408
  1161
                        fi
slouken@5408
  1162
                    fi
slouken@5408
  1163
                fi
slouken@5408
  1164
            fi
slouken@5408
  1165
            if test x$definitely_enable_video_x11_xinput = xyes; then
slouken@5408
  1166
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT)
slouken@5408
  1167
            fi
icculus@1589
  1168
            AC_ARG_ENABLE(video-x11-xrandr,
slouken@1637
  1169
AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
icculus@1589
  1170
                            , enable_video_x11_xrandr=yes)
icculus@1589
  1171
            if test x$enable_video_x11_xrandr = xyes; then
icculus@1589
  1172
                definitely_enable_video_x11_xrandr=no
icculus@1589
  1173
                AC_CHECK_HEADER(X11/extensions/Xrandr.h,
icculus@1589
  1174
                                have_xrandr_h_hdr=yes,
icculus@1589
  1175
                                have_xrandr_h_hdr=no,
icculus@1589
  1176
                                [#include <X11/Xlib.h>
icculus@1589
  1177
                                ])
icculus@1589
  1178
                if test x$have_xrandr_h_hdr = xyes; then
icculus@1589
  1179
                    if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
icculus@1589
  1180
                        echo "-- dynamic libXrandr -> $xrandr_lib"
icculus@1589
  1181
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib")
icculus@1589
  1182
                        definitely_enable_video_x11_xrandr=yes
icculus@1589
  1183
                    else
icculus@1589
  1184
                        AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
sunnysachanandani@4577
  1185
                        if test x$have_xrandr_lib = xyes ; then
sunnysachanandani@4577
  1186
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr"
icculus@1589
  1187
                            definitely_enable_video_x11_xrandr=yes
icculus@1589
  1188
                        fi
icculus@1589
  1189
                    fi
icculus@1589
  1190
                fi
icculus@1589
  1191
            fi
icculus@1589
  1192
            if test x$definitely_enable_video_x11_xrandr = xyes; then
icculus@1589
  1193
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR)
icculus@1589
  1194
            fi
slouken@3025
  1195
            AC_ARG_ENABLE(video-x11-scrnsaver,
slouken@3025
  1196
AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
slouken@3025
  1197
                            , enable_video_x11_scrnsaver=yes)
slouken@3025
  1198
            if test x$enable_video_x11_scrnsaver = xyes; then
slouken@3025
  1199
                AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
slouken@3025
  1200
                                have_scrnsaver_h_hdr=yes,
slouken@3025
  1201
                                have_scrnsaver_h_hdr=no,
slouken@1783
  1202
                                [#include <X11/Xlib.h>
slouken@1783
  1203
                                ])
slouken@3025
  1204
                if test x$have_scrnsaver_h_hdr = xyes; then
slouken@3025
  1205
                    if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
slouken@3025
  1206
                        echo "-- dynamic libXss -> $xss_lib"
slouken@3025
  1207
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib")
slouken@3025
  1208
                        definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1209
                    else
slouken@3025
  1210
                        AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
slouken@3025
  1211
                        if test x$have_xss_lib = xyes ; then
slouken@3025
  1212
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
slouken@3025
  1213
                            definitely_enable_video_x11_scrnsaver=yes
slouken@3025
  1214
                        fi
slouken@3025
  1215
                    fi
slouken@1783
  1216
                fi
slouken@1783
  1217
            fi
slouken@3025
  1218
            if test x$definitely_enable_video_x11_scrnsaver = xyes; then
slouken@5408
  1219
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XSCRNSAVER)
slouken@5408
  1220
            fi
slouken@5408
  1221
            AC_ARG_ENABLE(video-x11-xshape,
slouken@5408
  1222
AC_HELP_STRING([--enable-video-x11-xshape], [enable X11 XShape support [[default=yes]]]),
slouken@5408
  1223
                            , enable_video_x11_xshape=yes)
slouken@5408
  1224
            if test x$enable_video_x11_xshape = xyes; then
slouken@5408
  1225
                AC_CHECK_HEADER(X11/extensions/shape.h,
slouken@5408
  1226
                                have_shape_h_hdr=yes,
slouken@5408
  1227
                                have_shape_h_hdr=no,
slouken@5408
  1228
                                [#include <X11/Xlib.h>
slouken@5408
  1229
                                ])
slouken@5408
  1230
                if test x$have_shape_h_hdr = xyes; then
slouken@5408
  1231
                    AC_DEFINE(SDL_VIDEO_DRIVER_X11_XSHAPE)
slouken@5408
  1232
                fi
slouken@5408
  1233
            fi
slouken@5408
  1234
            AC_ARG_ENABLE(video-x11-vm,
slouken@5408
  1235
AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
slouken@5408
  1236
                            , enable_video_x11_vm=yes)
slouken@5408
  1237
            if test x$enable_video_x11_vm = xyes; then
slouken@5408
  1238
                definitely_enable_video_x11_vm=no
slouken@5408
  1239
                AC_CHECK_HEADER(X11/extensions/xf86vmode.h,
slouken@5408
  1240
                                have_vm_h_hdr=yes,
slouken@5408
  1241
                                have_vm_h_hdr=no,
slouken@5408
  1242
                                [#include <X11/Xlib.h>
slouken@5408
  1243
                                ])
slouken@5408
  1244
                if test x$have_vm_h_hdr = xyes; then
slouken@5408
  1245
                    if test x$enable_x11_shared = xyes && test x$xvidmode_lib != x ; then
slouken@5408
  1246
                        echo "-- dynamic libXxf86vm -> $xvidmode_lib"
slouken@5408
  1247
                        AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE, "$xvidmode_lib")
slouken@5408
  1248
                        definitely_enable_video_x11_vm=yes
slouken@5408
  1249
                    else
slouken@5408
  1250
                        AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion, have_vm_lib=yes)
slouken@5408
  1251
                        if test x$have_vm_lib = xyes ; then
slouken@5408
  1252
                            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXxf86vm"
slouken@5408
  1253
                            definitely_enable_video_x11_vm=yes
slouken@5408
  1254
                        fi
slouken@5408
  1255
                    fi
slouken@5408
  1256
                fi
slouken@5408
  1257
            fi
slouken@5408
  1258
            if test x$definitely_enable_video_x11_vm = xyes; then
slouken@5408
  1259
                AC_DEFINE(SDL_VIDEO_DRIVER_X11_XVIDMODE)
slouken@3025
  1260
            fi
slouken@0
  1261
        fi
slouken@0
  1262
    fi
slouken@0
  1263
}
slouken@279
  1264
slouken@1361
  1265
dnl Set up the BWindow video driver if enabled
slouken@1361
  1266
CheckBWINDOW()
slouken@1361
  1267
{
slouken@1361
  1268
    if test x$enable_video = xyes; then
slouken@1361
  1269
        AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW)
slouken@1361
  1270
        SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc"
slouken@1361
  1271
        have_video=yes
slouken@1361
  1272
    fi
slouken@1361
  1273
}
slouken@1361
  1274
slouken@1931
  1275
dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
slouken@1361
  1276
CheckCOCOA()
slouken@1361
  1277
{
slouken@1361
  1278
    AC_ARG_ENABLE(video-cocoa,
slouken@1931
  1279
AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
slouken@1361
  1280
                  , enable_video_cocoa=yes)
slouken@1361
  1281
    if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
slouken@1361
  1282
        save_CFLAGS="$CFLAGS"
slouken@1361
  1283
        dnl work around that we don't have Objective-C support in autoconf
slouken@1361
  1284
        CFLAGS="$CFLAGS -x objective-c"
slouken@1361
  1285
        AC_MSG_CHECKING(for Cocoa framework)
slouken@1361
  1286
        have_cocoa=no
slouken@1361
  1287
        AC_TRY_COMPILE([
slouken@1361
  1288
          #import <Cocoa/Cocoa.h>
slouken@1361
  1289
        ],[
slouken@1361
  1290
        ],[
slouken@1361
  1291
        have_cocoa=yes
slouken@1361
  1292
        ])
slouken@1361
  1293
        AC_MSG_RESULT($have_cocoa)
slouken@1361
  1294
        CFLAGS="$save_CFLAGS"
slouken@1361
  1295
        if test x$have_cocoa = xyes; then
slouken@1931
  1296
            AC_DEFINE(SDL_VIDEO_DRIVER_COCOA)
slouken@1931
  1297
            SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
slouken@1361
  1298
            have_video=yes
slouken@1361
  1299
        fi
slouken@1361
  1300
    fi
slouken@1361
  1301
}
slouken@1361
  1302
slouken@167
  1303
dnl Find DirectFB
slouken@167
  1304
CheckDirectFB()
slouken@167
  1305
{
slouken@167
  1306
    AC_ARG_ENABLE(video-directfb,
slouken@2314
  1307
AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
slouken@2314
  1308
                  , enable_video_directfb=no)
slouken@167
  1309
    if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
slouken@167
  1310
        video_directfb=no
slouken@167
  1311
slouken@2998
  1312
        DIRECTFB_REQUIRED_VERSION=1.0.0
slouken@5199
  1313
        AC_PATH_PROGS(DIRECTFBCONFIG, directfb-config, no, [$prefix/bin:$PATH])
slouken@1602
  1314
        if test x$DIRECTFBCONFIG = xno; then
slouken@1588
  1315
            AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@1602
  1316
            if test x$PKG_CONFIG != xno; then
slouken@1602
  1317
                if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
slouken@1588
  1318
                    DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
slouken@1588
  1319
                    DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
slouken@2998
  1320
                    DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
slouken@1588
  1321
                    video_directfb=yes
slouken@1588
  1322
                fi
slouken@1588
  1323
            fi
slouken@167
  1324
        else
slouken@1588
  1325
            set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
slouken@1588
  1326
            NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1327
            set -- `directfb-config --version | sed 's/\./ /g'`
slouken@1588
  1328
            HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
slouken@1588
  1329
            if test $HAVE_VERSION -ge $NEED_VERSION; then
slouken@1588
  1330
                DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
slouken@1588
  1331
                DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
slouken@2998
  1332
                DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
slouken@167
  1333
                video_directfb=yes
slouken@167
  1334
            fi
slouken@167
  1335
        fi
slouken@3351
  1336
        if test x$video_directfb = xyes; then
slouken@3351
  1337
            # SuSE 11.1 installs directfb-config without directfb-devel
couriersud@3639
  1338
            save_CPPFLAGS="$CPPFLAGS"
couriersud@3639
  1339
            CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS"
slouken@3351
  1340
            AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
couriersud@3639
  1341
            CPPFLAGS="$save_CPPFLAGS"
slouken@3351
  1342
            video_directfb=$have_directfb_hdr
slouken@3351
  1343
        fi
slouken@3351
  1344
        AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
slouken@3351
  1345
        AC_MSG_RESULT($video_directfb)
slouken@167
  1346
slouken@167
  1347
        if test x$video_directfb = xyes; then
slouken@2998
  1348
            AC_ARG_ENABLE(directfb-shared,
slouken@2998
  1349
AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
slouken@2998
  1350
                              , enable_directfb_shared=yes)
slouken@2998
  1351
slouken@1361
  1352
            AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB)
slouken@5199
  1353
            AC_DEFINE(SDL_VIDEO_RENDER_DIRECTFB)
slouken@1361
  1354
            SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
slouken@1521
  1355
            EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
slouken@2998
  1356
slouken@3392
  1357
            AC_MSG_CHECKING(for directfb dynamic loading support)
slouken@3392
  1358
            directfb_shared=no
slouken@5199
  1359
            directfb_lib=[`find_lib "libdirectfb.so.*" "$DIRECTFB_LIBS"`]
slouken@5199
  1360
            # | sed 's/.*\/\(.*\)/\1/; q'`]
slouken@5199
  1361
AC_MSG_WARN("directfb $directfb_lib")
slouken@2998
  1362
            if test x$have_loadso != xyes && \
slouken@2998
  1363
               test x$enable_directfb_shared = xyes; then
slouken@2998
  1364
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
slouken@2998
  1365
            fi
slouken@2998
  1366
            if test x$have_loadso = xyes && \
slouken@2998
  1367
               test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
slouken@3392
  1368
                directfb_shared=yes
slouken@3392
  1369
                echo "-- $directfb_lib_spec -> $directfb_lib"
slouken@2998
  1370
                AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib")
slouken@2998
  1371
            else
slouken@3392
  1372
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
slouken@2998
  1373
            fi
slouken@3392
  1374
            AC_MSG_RESULT($directfb_shared)
slouken@1361
  1375
            have_video=yes
slouken@167
  1376
        fi
slouken@167
  1377
    fi
slouken@167
  1378
}
slouken@167
  1379
slouken@2947
  1380
dnl Find FusionSound
slouken@2947
  1381
CheckFusionSound()
slouken@2947
  1382
{
slouken@2947
  1383
    AC_ARG_ENABLE(fusionsound,
slouken@2947
  1384
AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
slouken@2947
  1385
                  , enable_fusionsound=no)
slouken@2947
  1386
    if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
slouken@2947
  1387
        fusionsound=no
slouken@2947
  1388
slouken@2947
  1389
        FUSIONSOUND_REQUIRED_VERSION=1.1.1
slouken@2947
  1390
slouken@2947
  1391
        AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
slouken@2947
  1392
        AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
slouken@2947
  1393
        if test x$PKG_CONFIG != xno; then
slouken@2947
  1394
            if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
slouken@2947
  1395
                FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
slouken@2947
  1396
                FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
slouken@2947
  1397
                fusionsound=yes
slouken@2947
  1398
            fi
slouken@2947
  1399
        fi
slouken@2947
  1400
        AC_MSG_RESULT($fusionsound)
slouken@2947
  1401
slouken@2947
  1402
        if test x$fusionsound = xyes; then
slouken@2947
  1403
            AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND)
slouken@2947
  1404
            SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
slouken@2947
  1405
            EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
slouken@2947
  1406
            
slouken@2947
  1407
            AC_ARG_ENABLE(fusionsound-shared,
slouken@2947
  1408
AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
slouken@2947
  1409
                          , enable_fusionsound_shared=yes)
slouken@2947
  1410
            fusionsound_shared=no
slouken@3392
  1411
            AC_MSG_CHECKING(for FusionSound dynamic loading support)
slouken@2947
  1412
            if test x$have_loadso != xyes && \
slouken@2947
  1413
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1414
                AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
slouken@2947
  1415
            fi
slouken@2947
  1416
            if test x$have_loadso = xyes && \
slouken@2947
  1417
               test x$enable_fusionsound_shared = xyes; then
slouken@2947
  1418
                AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so")
slouken@3392
  1419
                fusionsound_shared=yes
slouken@2947
  1420
            else
slouken@3392
  1421
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
slouken@2947
  1422
            fi
slouken@3392
  1423
            AC_MSG_RESULT($fusionsound_shared)
slouken@2947
  1424
            
slouken@2947
  1425
            have_audio=yes
slouken@2947
  1426
        fi
slouken@2947
  1427
    fi
slouken@2947
  1428
}
slouken@2947
  1429
slouken@1
  1430
dnl rcg04172001 Set up the Null video driver.
slouken@1
  1431
CheckDummyVideo()
slouken@1
  1432
{
slouken@1
  1433
    AC_ARG_ENABLE(video-dummy,
slouken@1637
  1434
AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
slouken@86
  1435
                  , enable_video_dummy=yes)
slouken@1
  1436
    if test x$enable_video_dummy = xyes; then
slouken@1361
  1437
        AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY)
slouken@1361
  1438
        SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
slouken@1361
  1439
        have_video=yes
slouken@1
  1440
    fi
slouken@1
  1441
}
slouken@1
  1442
slouken@0
  1443
dnl Check to see if OpenGL support is desired
slouken@0
  1444
AC_ARG_ENABLE(video-opengl,
slouken@1952
  1445
AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
slouken@0
  1446
              , enable_video_opengl=yes)
slouken@0
  1447
slouken@0
  1448
dnl Find OpenGL
icculus@1191
  1449
CheckOpenGLX11()
slouken@0
  1450
{
slouken@0
  1451
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@0
  1452
        AC_MSG_CHECKING(for OpenGL (GLX) support)
slouken@0
  1453
        video_opengl=no
slouken@0
  1454
        AC_TRY_COMPILE([
slouken@0
  1455
         #include <GL/gl.h>
slouken@0
  1456
         #include <GL/glx.h>
slouken@0
  1457
        ],[
slouken@0
  1458
        ],[
slouken@0
  1459
        video_opengl=yes
slouken@0
  1460
        ])
slouken@0
  1461
        AC_MSG_RESULT($video_opengl)
slouken@0
  1462
        if test x$video_opengl = xyes; then
slouken@1361
  1463
            AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1464
            AC_DEFINE(SDL_VIDEO_OPENGL_GLX)
slouken@1952
  1465
            AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@0
  1466
        fi
slouken@0
  1467
    fi
slouken@0
  1468
}
slouken@0
  1469
slouken@5062
  1470
dnl Check for Windows OpenGL
slouken@5062
  1471
CheckWINDOWSGL()
slouken@1361
  1472
{
slouken@1361
  1473
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1474
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1361
  1475
        AC_DEFINE(SDL_VIDEO_OPENGL_WGL)
slouken@1952
  1476
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1361
  1477
    fi
slouken@1361
  1478
}
slouken@1361
  1479
slouken@0
  1480
dnl Check for BeOS OpenGL
slouken@0
  1481
CheckBeGL()
slouken@0
  1482
{
slouken@0
  1483
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1484
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1485
        AC_DEFINE(SDL_VIDEO_OPENGL_BGL)
slouken@1952
  1486
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1521
  1487
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
slouken@0
  1488
    fi
slouken@0
  1489
}
slouken@0
  1490
slouken@0
  1491
dnl Check for MacOS OpenGL
slouken@0
  1492
CheckMacGL()
slouken@0
  1493
{
slouken@0
  1494
    if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
slouken@1361
  1495
        AC_DEFINE(SDL_VIDEO_OPENGL)
slouken@1952
  1496
        AC_DEFINE(SDL_VIDEO_OPENGL_CGL)
slouken@1952
  1497
        AC_DEFINE(SDL_VIDEO_RENDER_OGL)
slouken@1550
  1498
        case "$host" in
slouken@0
  1499
            *-*-darwin*)
slouken@1625
  1500
                if test x$enable_video_cocoa = xyes; then
icculus@3623
  1501
                    EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL"
slouken@1625
  1502
                fi
slouken@0
  1503
        esac
slouken@0
  1504
    fi
slouken@0
  1505
}
slouken@0
  1506
slouken@0
  1507
dnl See if we can use the new unified event interface in Linux 2.4
slouken@0
  1508
CheckInputEvents()
slouken@0
  1509
{
slouken@0
  1510
    dnl Check for Linux 2.4 unified input event interface support
slouken@0
  1511
    AC_ARG_ENABLE(input-events,
slouken@1637
  1512
AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]),
slouken@211
  1513
                  , enable_input_events=yes)
slouken@0
  1514
    if test x$enable_input_events = xyes; then
slouken@0
  1515
        AC_MSG_CHECKING(for Linux 2.4 unified input interface)
slouken@0
  1516
        use_input_events=no
slouken@0
  1517
        AC_TRY_COMPILE([
slouken@0
  1518
          #include <linux/input.h>
slouken@0
  1519
        ],[
slouken@0
  1520
          #ifndef EVIOCGNAME
slouken@0
  1521
          #error EVIOCGNAME() ioctl not available
slouken@0
  1522
          #endif
slouken@0
  1523
        ],[
slouken@0
  1524
        use_input_events=yes
slouken@0
  1525
        ])
slouken@0
  1526
        AC_MSG_RESULT($use_input_events)
slouken@0
  1527
        if test x$use_input_events = xyes; then
slouken@1361
  1528
            AC_DEFINE(SDL_INPUT_LINUXEV)
slouken@0
  1529
        fi
slouken@0
  1530
    fi
slouken@0
  1531
}
slouken@0
  1532
icculus@1201
  1533
dnl See if we can use the Touchscreen input library
icculus@1201
  1534
CheckTslib()
icculus@1201
  1535
{
icculus@1201
  1536
    AC_ARG_ENABLE(input-tslib,
slouken@1637
  1537
AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
icculus@1201
  1538
                  , enable_input_tslib=yes)
icculus@1201
  1539
    if test x$enable_input_tslib = xyes; then
icculus@1201
  1540
        AC_MSG_CHECKING(for Touchscreen library support)
icculus@1201
  1541
        enable_input_tslib=no
icculus@1201
  1542
        AC_TRY_COMPILE([
icculus@1201
  1543
          #include "tslib.h"
icculus@1201
  1544
        ],[
icculus@1201
  1545
        ],[
icculus@1201
  1546
        enable_input_tslib=yes
icculus@1201
  1547
        ])
icculus@1201
  1548
        AC_MSG_RESULT($enable_input_tslib)
icculus@1201
  1549
        if test x$enable_input_tslib = xyes; then
slouken@1361
  1550
            AC_DEFINE(SDL_INPUT_TSLIB)
slouken@1521
  1551
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
icculus@1201
  1552
        fi
icculus@1201
  1553
    fi
icculus@1201
  1554
}
icculus@1201
  1555
slouken@0
  1556
dnl See what type of thread model to use on Linux and Solaris
slouken@0
  1557
CheckPTHREAD()
slouken@0
  1558
{
slouken@0
  1559
    dnl Check for pthread support
slouken@0
  1560
    AC_ARG_ENABLE(pthreads,
slouken@1637
  1561
AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
slouken@0
  1562
                  , enable_pthreads=yes)
slouken@0
  1563
    dnl This is used on Linux for glibc binary compatibility (Doh!)
slouken@0
  1564
    AC_ARG_ENABLE(pthread-sem,
slouken@1637
  1565
AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
slouken@0
  1566
                  , enable_pthread_sem=yes)
slouken@1550
  1567
    case "$host" in
slouken@1820
  1568
        *-*-linux*|*-*-uclinux*)
slouken@1361
  1569
            pthread_cflags="-D_REENTRANT"
slouken@1324
  1570
            pthread_lib="-lpthread"
slouken@1324
  1571
            ;;
slouken@0
  1572
        *-*-bsdi*)
slouken@0
  1573
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1574
            pthread_lib=""
slouken@0
  1575
            ;;
slouken@0
  1576
        *-*-darwin*)
slouken@0
  1577
            pthread_cflags="-D_THREAD_SAFE"
slouken@0
  1578
# causes Carbon.p complaints?
slouken@0
  1579
#            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1580
            ;;
slouken@1565
  1581
        *-*-freebsd*|*-*-dragonfly*)
slouken@0
  1582
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@0
  1583
            pthread_lib="-pthread"
slouken@0
  1584
            ;;
slouken@43
  1585
        *-*-netbsd*)
slouken@1383
  1586
            pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
slouken@2158
  1587
            pthread_lib="-lpthread"
slouken@43
  1588
            ;;
slouken@0
  1589
        *-*-openbsd*)
slouken@0
  1590
            pthread_cflags="-D_REENTRANT"
slouken@0
  1591
            pthread_lib="-pthread"
slouken@0
  1592
            ;;
slouken@0
  1593
        *-*-solaris*)
slouken@0
  1594
            pthread_cflags="-D_REENTRANT"
slouken@0
  1595
            pthread_lib="-lpthread -lposix4"
slouken@0
  1596
            ;;
slouken@0
  1597
        *-*-sysv5*)
slouken@0
  1598
            pthread_cflags="-D_REENTRANT -Kthread"
slouken@0
  1599
            pthread_lib=""
slouken@0
  1600
            ;;
slouken@0
  1601
        *-*-aix*)
slouken@0
  1602
            pthread_cflags="-D_REENTRANT -mthreads"
slouken@0
  1603
            pthread_lib="-lpthread"
slouken@0
  1604
            ;;
icculus@425
  1605
        *-*-hpux11*)
icculus@425
  1606
            pthread_cflags="-D_REENTRANT"
icculus@425
  1607
            pthread_lib="-L/usr/lib -lpthread"
icculus@425
  1608
            ;;
slouken@0
  1609
        *)
slouken@0
  1610
            pthread_cflags="-D_REENTRANT"
slouken@0
  1611
            pthread_lib="-lpthread"
slouken@0
  1612
            ;;
slouken@0
  1613
    esac
slouken@3268
  1614
    if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
slouken@415
  1615
        # Save the original compiler flags and libraries
slouken@415
  1616
        ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@415
  1617
        # Add the pthread compiler flags and libraries
slouken@415
  1618
        CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@415
  1619
        # Check to see if we have pthread support on this system
slouken@0
  1620
        AC_MSG_CHECKING(for pthreads)
slouken@0
  1621
        use_pthreads=no
slouken@0
  1622
        AC_TRY_LINK([
slouken@0
  1623
         #include <pthread.h>
slouken@0
  1624
        ],[
slouken@0
  1625
         pthread_attr_t type;
slouken@0
  1626
         pthread_attr_init(&type);
slouken@0
  1627
        ],[
slouken@0
  1628
        use_pthreads=yes
slouken@0
  1629
        ])
slouken@0
  1630
        AC_MSG_RESULT($use_pthreads)
slouken@415
  1631
        # Restore the compiler flags and libraries
slouken@415
  1632
        CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1361
  1633
slouken@415
  1634
        # Do futher testing if we have pthread support...
slouken@0
  1635
        if test x$use_pthreads = xyes; then
slouken@1361
  1636
            AC_DEFINE(SDL_THREAD_PTHREAD)
slouken@1521
  1637
            EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
slouken@1521
  1638
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
slouken@0
  1639
            SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
slouken@0
  1640
            SDL_LIBS="$SDL_LIBS $pthread_lib"
slouken@0
  1641
slouken@1438
  1642
            # Save the original compiler flags and libraries
slouken@1438
  1643
            ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
slouken@1438
  1644
            # Add the pthread compiler flags and libraries
slouken@1438
  1645
            CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
slouken@1438
  1646
slouken@0
  1647
            # Check to see if recursive mutexes are available
slouken@0
  1648
            AC_MSG_CHECKING(for recursive mutexes)
slouken@0
  1649
            has_recursive_mutexes=no
slouken@1324
  1650
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1651
                AC_TRY_COMPILE([
slouken@1324
  1652
                  #include <pthread.h>
slouken@1324
  1653
                ],[
slouken@1324
  1654
                  pthread_mutexattr_t attr;
slouken@1324
  1655
                  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
slouken@1324
  1656
                ],[
slouken@1324
  1657
                has_recursive_mutexes=yes
slouken@1361
  1658
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX)
slouken@1324
  1659
                ])
slouken@1324
  1660
            fi
slouken@1324
  1661
            if test x$has_recursive_mutexes = xno; then
slouken@1324
  1662
                AC_TRY_COMPILE([
slouken@1324
  1663
                  #include <pthread.h>
slouken@1324
  1664
                ],[
slouken@1324
  1665
                  pthread_mutexattr_t attr;
slouken@1324
  1666
                  pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
slouken@1324
  1667
                ],[
slouken@1324
  1668
                has_recursive_mutexes=yes
slouken@1361
  1669
                AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP)
slouken@1324
  1670
                ])
slouken@1324
  1671
            fi
slouken@0
  1672
            AC_MSG_RESULT($has_recursive_mutexes)
slouken@0
  1673
slouken@94
  1674
            # Check to see if pthread semaphore support is missing
slouken@94
  1675
            if test x$enable_pthread_sem = xyes; then
slouken@94
  1676
                AC_MSG_CHECKING(for pthread semaphores)
slouken@94
  1677
                have_pthread_sem=no
slouken@94
  1678
                AC_TRY_COMPILE([
slouken@94
  1679
                  #include <pthread.h>
slouken@94
  1680
                  #include <semaphore.h>
slouken@94
  1681
                ],[
slouken@94
  1682
                ],[
slouken@94
  1683
                have_pthread_sem=yes
slouken@94
  1684
                ])
slouken@94
  1685
                AC_MSG_RESULT($have_pthread_sem)
slouken@94
  1686
            fi
slouken@94
  1687
slouken@1438
  1688
            # Restore the compiler flags and libraries
slouken@1438
  1689
            CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
slouken@1438
  1690
slouken@1361
  1691
            # Basic thread creation functions
slouken@1361
  1692
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
slouken@0
  1693
slouken@1361
  1694
            # Semaphores
slouken@1361
  1695
            # We can fake these with mutexes and condition variables if necessary
slouken@1361
  1696
            if test x$have_pthread_sem = xyes; then
slouken@1361
  1697
                SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
slouken@1361
  1698
            else
slouken@1361
  1699
                SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
slouken@1361
  1700
            fi
slouken@0
  1701
slouken@1361
  1702
            # Mutexes
slouken@1361
  1703
            # We can fake these with semaphores if necessary
slouken@1361
  1704
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
slouken@0
  1705
slouken@1361
  1706
            # Condition variables
slouken@1361
  1707
            # We can fake these with semaphores and mutexes if necessary
slouken@1361
  1708
            SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
slouken@399
  1709
slouken@1361
  1710
            have_threads=yes
slouken@814
  1711
        fi
slouken@814
  1712
    fi
slouken@814
  1713
}
slouken@814
  1714
slouken@5062
  1715
dnl Determine whether the compiler can produce Windows executables
slouken@5062
  1716
CheckWINDOWS()
slouken@0
  1717
{
slouken@5062
  1718
    AC_MSG_CHECKING(Windows compiler)
slouken@0
  1719
    have_win32_gcc=no
slouken@0
  1720
    AC_TRY_COMPILE([
slouken@0
  1721
     #include <windows.h>
slouken@0
  1722
    ],[
slouken@0
  1723
    ],[
slouken@0
  1724
    have_win32_gcc=yes
slouken@0
  1725
    ])
slouken@0
  1726
    AC_MSG_RESULT($have_win32_gcc)
slouken@0
  1727
    if test x$have_win32_gcc != xyes; then
slouken@0
  1728
       AC_MSG_ERROR([
slouken@5062
  1729
*** Your compiler ($CC) does not produce Windows executables!
slouken@0
  1730
       ])
slouken@0
  1731
    fi
slouken@0
  1732
slouken@3168
  1733
    AC_MSG_CHECKING(Windows CE)
slouken@3168
  1734
    have_wince=no
slouken@3168
  1735
    AC_TRY_COMPILE([
slouken@4569
  1736
#if !defined(_WIN32_WCE) && !defined(__MINGW32CE__)
slouken@3168
  1737
#error This is not Windows CE
slouken@3168
  1738
#endif
slouken@3168
  1739
    ],[
slouken@3168
  1740
    ],[
slouken@3168
  1741
    have_wince=yes
slouken@3168
  1742
    ])
slouken@3168
  1743
    AC_MSG_RESULT($have_wince)
slouken@0
  1744
}
slouken@0
  1745
slouken@0
  1746
dnl Find the DirectX includes and libraries
slouken@0
  1747
CheckDIRECTX()
slouken@0
  1748
{
slouken@0
  1749
    AC_ARG_ENABLE(directx,
slouken@5062
  1750
AC_HELP_STRING([--enable-directx], [use DirectX for Windows audio/video [[default=yes]]]),
slouken@0
  1751
                  , enable_directx=yes)
slouken@0
  1752
    if test x$enable_directx = xyes; then
slouken@1895
  1753
        AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
slouken@3168
  1754
        AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
slouken@1361
  1755
        AC_CHECK_HEADER(dsound.h, have_dsound=yes)
slouken@2714
  1756
        AC_CHECK_HEADER(dinput.h, have_dinput=yes)
slouken@0
  1757
    fi
slouken@158
  1758
}
slouken@158
  1759
slouken@294
  1760
dnl Check for the dlfcn.h interface for dynamically loading objects
slouken@294
  1761
CheckDLOPEN()
slouken@294
  1762
{
slouken@731
  1763
    AC_ARG_ENABLE(sdl-dlopen,
slouken@1637
  1764
AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
slouken@731
  1765
                  , enable_sdl_dlopen=yes)
slouken@731
  1766
    if test x$enable_sdl_dlopen = xyes; then
slouken@294
  1767
        AC_MSG_CHECKING(for dlopen)
slouken@1361
  1768
        have_dlopen=no
slouken@294
  1769
        AC_TRY_COMPILE([
slouken@294
  1770
         #include <dlfcn.h>
slouken@294
  1771
        ],[
slouken@1638
  1772
         #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020
slouken@1638
  1773
         #error Use dlcompat for Mac OS X 10.2 compatibility
slouken@1638
  1774
         #endif
slouken@294
  1775
        ],[
slouken@1361
  1776
        have_dlopen=yes
slouken@294
  1777
        ])
slouken@1361
  1778
        AC_MSG_RESULT($have_dlopen)
slouken@294
  1779
slouken@1361
  1780
        if test x$have_dlopen = xyes; then
slouken@1521
  1781
            AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
slouken@1521
  1782
               AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
slouken@1521
  1783
                  AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
slouken@1361
  1784
            AC_DEFINE(SDL_LOADSO_DLOPEN)
slouken@1361
  1785
            SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
slouken@1361
  1786
            have_loadso=yes
slouken@294
  1787
        fi
slouken@294
  1788
    fi
slouken@294
  1789
}
slouken@294
  1790
slouken@381
  1791
dnl Check for the usbhid(3) library on *BSD
slouken@381
  1792
CheckUSBHID()
slouken@381
  1793
{
slouken@381
  1794
    if test x$enable_joystick = xyes; then
slouken@1565
  1795
        AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
slouken@1565
  1796
        if test x$have_libusbhid = xyes; then
slouken@1565
  1797
            AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
slouken@1565
  1798
            AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
slouken@1565
  1799
            USB_LIBS="$USB_LIBS -lusbhid"
slouken@1565
  1800
        else
slouken@1565
  1801
            AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
slouken@1565
  1802
            AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
slouken@1565
  1803
            AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
slouken@1565
  1804
        fi
slouken@1361
  1805
            
slouken@1361
  1806
        save_CFLAGS="$CFLAGS"
slouken@1361
  1807
        CFLAGS="$CFLAGS $USB_CFLAGS"
slouken@381
  1808
slouken@381
  1809
        AC_MSG_CHECKING(for usbhid)
slouken@381
  1810
        have_usbhid=no
slouken@381
  1811
        AC_TRY_COMPILE([
slouken@404
  1812
          #include <sys/types.h>
slouken@403
  1813
          #if defined(HAVE_USB_H)
slouken@403
  1814
          #include <usb.h>
slouken@403
  1815
          #endif
slouken@1565
  1816
          #ifdef __DragonFly__
slouken@1565
  1817
          # include <bus/usb/usb.h>
slouken@1565
  1818
          # include <bus/usb/usbhid.h>
slouken@1565
  1819
          #else
slouken@1565
  1820
          # include <dev/usb/usb.h>
slouken@1565
  1821
          # include <dev/usb/usbhid.h>
slouken@1565
  1822
          #endif
slouken@381
  1823
          #if defined(HAVE_USBHID_H)
slouken@381
  1824
          #include <usbhid.h>
slouken@381
  1825
          #elif defined(HAVE_LIBUSB_H)
slouken@381
  1826
          #include <libusb.h>
slouken@381
  1827
          #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1828
          #include <libusbhid.h>
slouken@404
  1829
          #endif
slouken@381
  1830
        ],[
slouken@381
  1831
          struct report_desc *repdesc;
slouken@381
  1832
          struct usb_ctl_report *repbuf;
slouken@402
  1833
          hid_kind_t hidkind;
slouken@381
  1834
        ],[
slouken@381
  1835
        have_usbhid=yes
slouken@381
  1836
        ])
slouken@381
  1837
        AC_MSG_RESULT($have_usbhid)
slouken@381
  1838
slouken@381
  1839
        if test x$have_usbhid = xyes; then
slouken@381
  1840
            AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
slouken@381
  1841
            have_usbhid_ucr_data=no
slouken@381
  1842
            AC_TRY_COMPILE([
slouken@404
  1843
              #include <sys/types.h>
slouken@404
  1844
              #if defined(HAVE_USB_H)
slouken@404
  1845
              #include <usb.h>
slouken@404
  1846
              #endif
slouken@1565
  1847
              #ifdef __DragonFly__
slouken@1565
  1848
              # include <bus/usb/usb.h>
slouken@1565
  1849
              # include <bus/usb/usbhid.h>
slouken@1565
  1850
              #else
slouken@1565
  1851
              # include <dev/usb/usb.h>
slouken@1565
  1852
              # include <dev/usb/usbhid.h>
slouken@1565
  1853
              #endif
slouken@381
  1854
              #if defined(HAVE_USBHID_H)
slouken@381
  1855
              #include <usbhid.h>
slouken@381
  1856
              #elif defined(HAVE_LIBUSB_H)
slouken@381
  1857
              #include <libusb.h>
slouken@381
  1858
              #elif defined(HAVE_LIBUSBHID_H)
slouken@381
  1859
              #include <libusbhid.h>
slouken@381
  1860
              #endif
slouken@381
  1861
            ],[
slouken@381
  1862
              struct usb_ctl_report buf;
slouken@381
  1863
              if (buf.ucr_data) { }
slouken@381
  1864
            ],[
slouken@381
  1865
            have_usbhid_ucr_data=yes
slouken@381
  1866
            ])
slouken@381
  1867
            if test x$have_usbhid_ucr_data = xyes; then
slouken@1361
  1868
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
slouken@381
  1869
            fi
slouken@381
  1870
            AC_MSG_RESULT($have_usbhid_ucr_data)
slouken@407
  1871
            
slouken@1361
  1872
            AC_MSG_CHECKING(for new usbhid API)
slouken@407
  1873
            have_usbhid_new=no
slouken@407
  1874
            AC_TRY_COMPILE([
slouken@407
  1875
              #include <sys/types.h>
slouken@407
  1876
              #if defined(HAVE_USB_H)
slouken@407
  1877
              #include <usb.h>
slouken@407
  1878
              #endif
slouken@3392
  1879
              #ifdef __DragonFly__
slouken@2158
  1880
              #include <bus/usb/usb.h>
slouken@2158
  1881
              #include <bus/usb/usbhid.h>
slouken@3392
  1882
              #else
slouken@407
  1883
              #include <dev/usb/usb.h>
slouken@407
  1884
              #include <dev/usb/usbhid.h>
slouken@3392
  1885
              #endif
slouken@407
  1886
              #if defined(HAVE_USBHID_H)
slouken@407
  1887
              #include <usbhid.h>
slouken@407
  1888
              #elif defined(HAVE_LIBUSB_H)
slouken@407
  1889
              #include <libusb.h>
slouken@407
  1890
              #elif defined(HAVE_LIBUSBHID_H)
slouken@407
  1891
              #include <libusbhid.h>
slouken@407
  1892
              #endif
slouken@407
  1893
            ],[
slouken@407
  1894
              report_desc_t d;
slouken@1361
  1895
              hid_start_parse(d, 1, 1);
slouken@407
  1896
            ],[
slouken@407
  1897
            have_usbhid_new=yes
slouken@407
  1898
            ])
slouken@407
  1899
            if test x$have_usbhid_new = xyes; then
slouken@1361
  1900
                USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
slouken@407
  1901
            fi
slouken@407
  1902
            AC_MSG_RESULT($have_usbhid_new)
slouken@381
  1903
slouken@1565
  1904
            AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
slouken@1565
  1905
            have_machine_joystick=no
slouken@1565
  1906
            AC_TRY_COMPILE([
slouken@1565
  1907
              #include <machine/joystick.h>
slouken@1565
  1908
            ],[
slouken@1565
  1909
              struct joystick t;
slouken@1565
  1910
            ],[
slouken@1565
  1911
            have_machine_joystick=yes
slouken@1565
  1912
            ])
slouken@1565
  1913
            if test x$have_machine_joystick = xyes; then
slouken@1565
  1914
                AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H)
slouken@1565
  1915
            fi
slouken@1565
  1916
            AC_MSG_RESULT($have_machine_joystick)
slouken@1565
  1917
slouken@1361
  1918
            AC_DEFINE(SDL_JOYSTICK_USBHID)
slouken@1361
  1919
            SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
slouken@1521
  1920
            EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
slouken@1521
  1921
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
slouken@1361
  1922
            have_joystick=yes
slouken@381
  1923
        fi
slouken@1361
  1924
        CFLAGS="$save_CFLAGS"
slouken@381
  1925
    fi
slouken@381
  1926
}
slouken@381
  1927
slouken@1361
  1928
dnl Check for clock_gettime()
slouken@1361
  1929
CheckClockGettime()
slouken@795
  1930
{
slouken@1361
  1931
    AC_ARG_ENABLE(clock_gettime,
slouken@1637
  1932
AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]),
slouken@1361
  1933
                  , enable_clock_gettime=no)
slouken@1361
  1934
    if test x$enable_clock_gettime = xyes; then
slouken@1361
  1935
        AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
slouken@1361
  1936
        if test x$have_clock_gettime = xyes; then
slouken@1361
  1937
            AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@1521
  1938
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
slouken@3087
  1939
        else
slouken@3087
  1940
            AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
slouken@3087
  1941
            if test x$have_clock_gettime = xyes; then
slouken@3087
  1942
               AC_DEFINE(HAVE_CLOCK_GETTIME)
slouken@3087
  1943
               EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
slouken@3087
  1944
            fi
icculus@1175
  1945
        fi
slouken@795
  1946
    fi
slouken@795
  1947
}
slouken@795
  1948
slouken@1062
  1949
dnl Check for a valid linux/version.h
slouken@1062
  1950
CheckLinuxVersion()
slouken@1062
  1951
{
slouken@1062
  1952
    AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
slouken@1062
  1953
    if test x$have_linux_version_h = xyes; then
slouken@1521
  1954
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
slouken@1062
  1955
    fi
slouken@1062
  1956
}
slouken@1062
  1957
slouken@1127
  1958
dnl Check if we want to use RPATH
slouken@1127
  1959
CheckRPATH()
slouken@1127
  1960
{
slouken@1127
  1961
    AC_ARG_ENABLE(rpath,
slouken@1637
  1962
AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
slouken@1127
  1963
                  , enable_rpath=yes)
slouken@1127
  1964
}
slouken@1127
  1965
slouken@1550
  1966
dnl Set up the configuration based on the host platform!
slouken@1550
  1967
case "$host" in
slouken@5411
  1968
    *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-aix*|*-*-minix*)
slouken@1550
  1969
        case "$host" in
slouken@1361
  1970
            *-*-linux*)         ARCH=linux ;;
slouken@1820
  1971
            *-*-uclinux*)       ARCH=linux ;;
slouken@1361
  1972
            *-*-kfreebsd*-gnu)  ARCH=kfreebsd-gnu ;;
slouken@1361
  1973
            *-*-knetbsd*-gnu)   ARCH=knetbsd-gnu ;;
slouken@1361
  1974
            *-*-kopenbsd*-gnu)  ARCH=kopenbsd-gnu ;;
slouken@1361
  1975
            *-*-gnu*)           ARCH=gnu ;; # must be last of the gnu variants
slouken@1361
  1976
            *-*-bsdi*)          ARCH=bsdi ;;
slouken@1361
  1977
            *-*-freebsd*)       ARCH=freebsd ;;
slouken@1565
  1978
            *-*-dragonfly*)     ARCH=freebsd ;;
slouken@1361
  1979
            *-*-netbsd*)        ARCH=netbsd ;;
slouken@1361
  1980
            *-*-openbsd*)       ARCH=openbsd ;;
slouken@1361
  1981
            *-*-sysv5*)         ARCH=sysv5 ;;
slouken@1361
  1982
            *-*-solaris*)       ARCH=solaris ;;
slouken@1361
  1983
            *-*-hpux*)          ARCH=hpux ;;
slouken@1361
  1984
            *-*-aix*)           ARCH=aix ;;
slouken@2775
  1985
            *-*-minix*)         ARCH=minix ;;
slouken@795
  1986
        esac
icculus@1573
  1987
        CheckVisibilityHidden
slouken@1
  1988
        CheckDummyVideo
slouken@68
  1989
        CheckDiskAudio
icculus@1532
  1990
        CheckDummyAudio
slouken@371
  1991
        CheckDLOPEN
slouken@0
  1992
        CheckOSS
slouken@0
  1993
        CheckALSA
icculus@2271
  1994
        CheckPulseAudio
slouken@0
  1995
        CheckARTSC
slouken@0
  1996
        CheckESD
slouken@0
  1997
        CheckNAS
slouken@0
  1998
        CheckX11
slouken@167
  1999
        CheckDirectFB
slouken@2947
  2000
        CheckFusionSound
icculus@1191
  2001
        CheckOpenGLX11
slouken@0
  2002
        CheckInputEvents
icculus@1201
  2003
        CheckTslib
slouken@1361
  2004
        CheckUSBHID
slouken@0
  2005
        CheckPTHREAD
slouken@1361
  2006
        CheckClockGettime
slouken@1062
  2007
        CheckLinuxVersion
slouken@1127
  2008
        CheckRPATH
slouken@1361
  2009
        # Set up files for the audio library
slouken@1361
  2010
        if test x$enable_audio = xyes; then
slouken@1361
  2011
          case $ARCH in
slouken@1565
  2012
            sysv5|solaris|hpux)
slouken@1361
  2013
                AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO)
slouken@1361
  2014
                SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
slouken@1361
  2015
                have_audio=yes
slouken@1361
  2016
            ;;
slouken@1565
  2017
            netbsd|openbsd)
slouken@1567
  2018
                AC_DEFINE(SDL_AUDIO_DRIVER_BSD)
slouken@1567
  2019
                SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
slouken@1361
  2020
                have_audio=yes
slouken@1361
  2021
            ;;
slouken@1361
  2022
            aix)
icculus@2049
  2023
                AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO)
slouken@1361
  2024
                SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
slouken@1361
  2025
                have_audio=yes
slouken@1361
  2026
            ;;
slouken@1361
  2027
          esac
slouken@371
  2028
        fi
slouken@0
  2029
        # Set up files for the joystick library
slouken@0
  2030
        if test x$enable_joystick = xyes; then
slouken@1361
  2031
          case $ARCH in
slouken@1361
  2032
            linux)
slouken@1361
  2033
                AC_DEFINE(SDL_JOYSTICK_LINUX)
slouken@1361
  2034
                SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
slouken@1361
  2035
                have_joystick=yes
slouken@1361
  2036
            ;;
slouken@1361
  2037
          esac
slouken@0
  2038
        fi
slouken@2713
  2039
        # Set up files for the haptic library
slouken@2713
  2040
        if test x$enable_haptic = xyes; then
slouken@2713
  2041
           if test x$use_input_events = xyes; then
slouken@2713
  2042
             case $ARCH in
slouken@2713
  2043
               linux)
slouken@2713
  2044
                   AC_DEFINE(SDL_HAPTIC_LINUX)
slouken@2713
  2045
                   SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
slouken@2713
  2046
                   have_haptic=yes
slouken@2713
  2047
               ;;
slouken@2713
  2048
             esac
slouken@2713
  2049
           fi
slouken@2713
  2050
        fi
icculus@3170
  2051
        # Set up files for the power library
icculus@3170
  2052
        if test x$enable_power = xyes; then
icculus@3170
  2053
             case $ARCH in
icculus@3170
  2054
               linux)
icculus@3170
  2055
                   AC_DEFINE(SDL_POWER_LINUX)
icculus@3170
  2056
                   SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
icculus@3170
  2057
                   have_power=yes
icculus@3170
  2058
               ;;
icculus@3170
  2059
             esac
icculus@3170
  2060
        fi
slouken@0
  2061
        # Set up files for the timer library
slouken@0
  2062
        if test x$enable_timers = xyes; then
slouken@1361
  2063
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2064
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2065
            have_timers=yes
slouken@0
  2066
        fi
slouken@0
  2067
        ;;
slouken@3097
  2068
    *-wince* | *-mingw32ce)
slouken@3097
  2069
        ARCH=win32
slouken@3097
  2070
        CheckDummyVideo
slouken@3097
  2071
        CheckDiskAudio
slouken@3097
  2072
        CheckDummyAudio
slouken@5062
  2073
        CheckWINDOWS
slouken@3097
  2074
        if test x$enable_video = xyes; then
slouken@5062
  2075
            AC_DEFINE(SDL_VIDEO_DRIVER_WINDOWS)
slouken@5062
  2076
            SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
slouken@3097
  2077
            have_video=yes
slouken@3097
  2078
            AC_ARG_ENABLE(render-d3d,
slouken@3097
  2079
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@3097
  2080
                                , enable_render_d3d=yes)
slouken@3097
  2081
            enable_render_d3d=no
slouken@3097
  2082
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@3097
  2083
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@3097
  2084
            fi
slouken@3097
  2085
        fi
slouken@3097
  2086
        # Set up files for the audio library
slouken@3097
  2087
        if test x$enable_audio = xyes; then
slouken@3097
  2088
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@3097
  2089
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@3097
  2090
            if test x$have_dsound = xyes; then
slouken@3097
  2091
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@3097
  2092
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@3097
  2093
            fi
slouken@3097
  2094
            have_audio=yes
slouken@3097
  2095
        fi
slouken@4569
  2096
        # Set up dummy files for the joystick for now
slouken@4569
  2097
        if test x$enable_joystick = xyes; then
slouken@4569
  2098
            AC_DEFINE(SDL_JOYSTICK_DUMMY)
slouken@4569
  2099
            SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@4569
  2100
            have_joystick=yes
slouken@4569
  2101
        fi
slouken@3097
  2102
        # Set up files for the thread library
slouken@3097
  2103
        if test x$enable_threads = xyes; then
slouken@5062
  2104
            AC_DEFINE(SDL_THREAD_WINDOWS)
slouken@5062
  2105
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_sysmutex.c"
slouken@5062
  2106
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_syssem.c"
slouken@5062
  2107
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_systhread.c"
slouken@3097
  2108
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@3097
  2109
            have_threads=yes
slouken@3097
  2110
        fi
slouken@3097
  2111
        # Set up files for the timer library
slouken@3097
  2112
        if test x$enable_timers = xyes; then
slouken@3097
  2113
            AC_DEFINE(SDL_TIMER_WINCE)
slouken@3097
  2114
            SOURCES="$SOURCES $srcdir/src/timer/wince/*.c"
slouken@3097
  2115
            have_timers=yes
slouken@3097
  2116
        fi
slouken@3097
  2117
        # Set up files for the shared object loading library
slouken@3097
  2118
        if test x$enable_loadso = xyes; then
slouken@5062
  2119
            AC_DEFINE(SDL_LOADSO_WINDOWS)
slouken@5062
  2120
            SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
slouken@3097
  2121
            have_loadso=yes
slouken@3097
  2122
        fi
slouken@3097
  2123
        # Set up the system libraries we need
slouken@3097
  2124
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl -lmmtimer"
slouken@4569
  2125
slouken@4569
  2126
	# mingw32ce library
slouken@4569
  2127
	case "$host" in
slouken@4569
  2128
    	    *-mingw32ce)
slouken@4569
  2129
    		EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lmingwex"
slouken@4569
  2130
    		;;
slouken@4569
  2131
    	    *)
slouken@4569
  2132
        	;;
slouken@4569
  2133
	esac
slouken@4569
  2134
slouken@5062
  2135
        # The Windows platform requires special setup
slouken@5062
  2136
        SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
slouken@4569
  2137
        EXTRA_CFLAGS="$EXTRA_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420"
slouken@4569
  2138
        EXTRA_LDFLAGS="-lSDLmain $EXTRA_LDFLAGS"
slouken@3097
  2139
        ;;
slouken@0
  2140
    *-*-cygwin* | *-*-mingw32*)
slouken@0
  2141
        ARCH=win32
slouken@1550
  2142
        if test "$build" != "$host"; then # cross-compiling
slouken@0
  2143
            # Default cross-compile location
slouken@4476
  2144
            ac_default_prefix=/usr/local/cross-tools/$host
slouken@0
  2145
        else
slouken@0
  2146
            # Look for the location of the tools and install there
slouken@750
  2147
            if test "$BUILD_PREFIX" != ""; then
slouken@1
  2148
                ac_default_prefix=$BUILD_PREFIX
slouken@1
  2149
            fi
slouken@0
  2150
        fi
slouken@1
  2151
        CheckDummyVideo
slouken@68
  2152
        CheckDiskAudio
icculus@1532
  2153
        CheckDummyAudio
slouken@5062
  2154
        CheckWINDOWS
slouken@5062
  2155
        CheckWINDOWSGL
slouken@0
  2156
        CheckDIRECTX
slouken@5093
  2157
slouken@5093
  2158
        # Set up the core platform files
slouken@5093
  2159
        SOURCES="$SOURCES $srcdir/src/core/windows/*.c"
slouken@5093
  2160
slouken@1895
  2161
        # Set up files for the video library
slouken@1895
  2162
        if test x$enable_video = xyes; then
slouken@5062
  2163
            AC_DEFINE(SDL_VIDEO_DRIVER_WINDOWS)
slouken@5062
  2164
            SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
slouken@1895
  2165
            have_video=yes
slouken@1895
  2166
            AC_ARG_ENABLE(render-d3d,
slouken@1895
  2167
AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
slouken@1895
  2168
                                , enable_render_d3d=yes)
slouken@1895
  2169
            if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
slouken@1895
  2170
                AC_DEFINE(SDL_VIDEO_RENDER_D3D)
slouken@1895
  2171
            fi
slouken@1895
  2172
        fi
slouken@0
  2173
        # Set up files for the audio library
slouken@0
  2174
        if test x$enable_audio = xyes; then
icculus@2070
  2175
            AC_DEFINE(SDL_AUDIO_DRIVER_WINWAVEOUT)
slouken@1361
  2176
            SOURCES="$SOURCES $srcdir/src/audio/windib/*.c"
slouken@1895
  2177
            if test x$have_dsound = xyes; then
slouken@1361
  2178
                AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND)
slouken@1361
  2179
                SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c"
slouken@0
  2180
            fi
slouken@1361
  2181
            have_audio=yes
slouken@0
  2182
        fi
slouken@0
  2183
        # Set up files for the joystick library
slouken@0
  2184
        if test x$enable_joystick = xyes; then
slouken@1895
  2185
            if test x$have_dinput = xyes; then
slouken@1895
  2186
                AC_DEFINE(SDL_JOYSTICK_DINPUT)
slouken@5062
  2187
                SOURCES="$SOURCES $srcdir/src/joystick/windows/SDL_dxjoystick.c"
slouken@4894
  2188
                EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8"
slouken@1895
  2189
            else
slouken@1895
  2190
                AC_DEFINE(SDL_JOYSTICK_WINMM)
slouken@5062
  2191
                SOURCES="$SOURCES $srcdir/src/joystick/windows/SDL_mmjoystick.c"
slouken@1895
  2192
            fi
slouken@1361
  2193
            have_joystick=yes
slouken@0
  2194
        fi
slouken@2713
  2195
        if test x$enable_haptic = xyes; then
slouken@2713
  2196
            if test x$have_dinput = xyes; then
slouken@2713
  2197
                AC_DEFINE(SDL_HAPTIC_DINPUT)
slouken@5062
  2198
                SOURCES="$SOURCES $srcdir/src/haptic/windows/SDL_syshaptic.c"
slouken@2713
  2199
                have_haptic=yes
slouken@2713
  2200
            fi
slouken@2713
  2201
        fi
icculus@3170
  2202
        if test x$enable_power = xyes; then
icculus@3170
  2203
            AC_DEFINE(SDL_POWER_WINDOWS)
icculus@3170
  2204
            SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
icculus@3170
  2205
            have_power=yes
icculus@3170
  2206
        fi
slouken@0
  2207
        # Set up files for the thread library
slouken@0
  2208
        if test x$enable_threads = xyes; then
slouken@5062
  2209
            AC_DEFINE(SDL_THREAD_WINDOWS)
slouken@5062
  2210
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_sysmutex.c"
slouken@5062
  2211
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_syssem.c"
slouken@5062
  2212
            SOURCES="$SOURCES $srcdir/src/thread/windows/SDL_systhread.c"
slouken@1361
  2213
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2214
            have_threads=yes
slouken@0
  2215
        fi
slouken@0
  2216
        # Set up files for the timer library
slouken@0
  2217
        if test x$enable_timers = xyes; then
slouken@5062
  2218
            AC_DEFINE(SDL_TIMER_WINDOWS)
slouken@5062
  2219
            SOURCES="$SOURCES $srcdir/src/timer/windows/*.c"
slouken@1361
  2220
            have_timers=yes
slouken@1361
  2221
        fi
slouken@1361
  2222
        # Set up files for the shared object loading library
slouken@1361
  2223
        if test x$enable_loadso = xyes; then
slouken@5062
  2224
            AC_DEFINE(SDL_LOADSO_WINDOWS)
slouken@5062
  2225
            SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
slouken@1361
  2226
            have_loadso=yes
slouken@1361
  2227
        fi
slouken@1361
  2228
        # Set up the system libraries we need
slouken@3082
  2229
        # SDL 1.3 is unicode, and unicows emulates this on Windows 98/ME
slouken@3082
  2230
        # You can get this here: http://libunicows.sourceforge.net/
slouken@3082
  2231
        #EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lunicows"
slouken@5448
  2232
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lversion -luuid"
slouken@5062
  2233
        # The Windows platform requires special setup
slouken@5062
  2234
        VERSION_SOURCES="$srcdir/src/main/windows/*.rc"
slouken@5062
  2235
        SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
slouken@0
  2236
        SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
slouken@1363
  2237
        SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows"
slouken@0
  2238
        ;;
slouken@3292
  2239
    *-*-beos* | *-*-haiku*)
slouken@0
  2240
        ARCH=beos
slouken@0
  2241
        ac_default_prefix=/boot/develop/tools/gnupro
slouken@1
  2242
        CheckDummyVideo
slouken@68
  2243
        CheckDiskAudio
icculus@1532
  2244
        CheckDummyAudio
slouken@0
  2245
        CheckBWINDOW
slouken@0
  2246
        CheckBeGL
slouken@0
  2247
        # Set up files for the audio library
slouken@0
  2248
        if test x$enable_audio = xyes; then
icculus@2049
  2249
            AC_DEFINE(SDL_AUDIO_DRIVER_BEOSAUDIO)
slouken@1361
  2250
            SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc"
slouken@1361
  2251
            have_audio=yes
slouken@0
  2252
        fi
slouken@0
  2253
        # Set up files for the joystick library
slouken@0
  2254
        if test x$enable_joystick = xyes; then
slouken@1361
  2255
            AC_DEFINE(SDL_JOYSTICK_BEOS)
slouken@1361
  2256
            SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc"
slouken@1361
  2257
            have_joystick=yes
slouken@0
  2258
        fi
slouken@0
  2259
        # Set up files for the thread library
slouken@0
  2260
        if test x$enable_threads = xyes; then
slouken@1361
  2261
            AC_DEFINE(SDL_THREAD_BEOS)
slouken@1361
  2262
            SOURCES="$SOURCES $srcdir/src/thread/beos/*.c"
slouken@1361
  2263
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c"
slouken@1361
  2264
            SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
slouken@1361
  2265
            have_threads=yes
slouken@0
  2266
        fi
slouken@0
  2267
        # Set up files for the timer library
slouken@0
  2268
        if test x$enable_timers = xyes; then
slouken@1361
  2269
            AC_DEFINE(SDL_TIMER_BEOS)
slouken@1361
  2270
            SOURCES="$SOURCES $srcdir/src/timer/beos/*.c"
slouken@1361
  2271
            have_timers=yes
slouken@1361
  2272
        fi
slouken@1361
  2273
        # Set up files for the shared object loading library
slouken@1361
  2274
        if test x$enable_loadso = xyes; then
slouken@1361
  2275
            AC_DEFINE(SDL_LOADSO_BEOS)
slouken@1361
  2276
            SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c"
slouken@1361
  2277
            have_loadso=yes
slouken@0
  2278
        fi
icculus@3173
  2279
        # Set up files for the system power library
icculus@3173
  2280
        if test x$enable_power = xyes; then
icculus@3173
  2281
            AC_DEFINE(SDL_POWER_BEOS)
icculus@3173
  2282
            SOURCES="$SOURCES $srcdir/src/power/beos/*.c"
icculus@3173
  2283
            have_power=yes
icculus@3173
  2284
        fi
slouken@1367
  2285
        # The BeOS platform requires special setup.
slouken@1367
  2286
        SOURCES="$srcdir/src/main/beos/*.cc $SOURCES"
slouken@1521
  2287
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
slouken@0
  2288
        ;;
slouken@0
  2289
    *-*-darwin* )
icculus@1133
  2290
        # This could be either full "Mac OS X", or plain "Darwin" which is
slouken@158
  2291
        # just the OS X kernel sans upper layers like Carbon and Cocoa.
icculus@1133
  2292
        # Next line is broken, and a few files below require Mac OS X (full)
slouken@158
  2293
        ARCH=macosx
slouken@1624
  2294
slouken@1628
  2295
        # Mac OS X builds with both the Carbon and OSX APIs at the moment
slouken@1638
  2296
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
slouken@1638
  2297
        EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
slouken@1628
  2298
slouken@1742
  2299
        CheckVisibilityHidden
slouken@1
  2300
        CheckDummyVideo
slouken@68
  2301
        CheckDiskAudio
icculus@1532
  2302
        CheckDummyAudio
slouken@1638
  2303
        CheckDLOPEN
slouken@1889
  2304
slouken@1648
  2305
        # Set up files for the shared object loading library
slouken@1648
  2306
        # (this needs to be done before the dynamic X11 check)
slouken@1648
  2307
        if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then
slouken@1648
  2308
            AC_DEFINE(SDL_LOADSO_DLCOMPAT)
slouken@1648
  2309
            SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c"
slouken@1648
  2310
            have_loadso=yes
slouken@1648
  2311
        fi
slouken@1648
  2312
icculus@1133
  2313
        CheckCOCOA
icculus@1174
  2314
        CheckX11
slouken@0
  2315
        CheckMacGL
icculus@1191
  2316
        CheckOpenGLX11
slouken@0
  2317
        CheckPTHREAD
icculus@1445
  2318
slouken@2238
  2319
        # Good optimization on Mac OS X, yes...
slouken@2238
  2320
        EXTRA_CFLAGS="$EXTRA_CFLAGS -falign-loops=16"
slouken@2238
  2321
icculus@1445
  2322
        # Need this or things might misbuild on a G3.
slouken@1521
  2323
        EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL"
icculus@1445
  2324
slouken@0
  2325
        # Set up files for the audio library
slouken@0
  2326
        if test x$enable_audio = xyes; then
slouken@1361
  2327
            AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO)
slouken@1361
  2328
            SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c"
slouken@1361
  2329
            have_audio=yes
slouken@0
  2330
        fi
slouken@0
  2331
        # Set up files for the joystick library
slouken@0
  2332
        if test x$enable_joystick = xyes; then
slouken@1361
  2333
            AC_DEFINE(SDL_JOYSTICK_IOKIT)
slouken@1361
  2334
            SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
slouken@1361
  2335
            have_joystick=yes
slouken@0
  2336
        fi
slouken@2713
  2337
        # Set up files for the haptic library
slouken@2713
  2338
        if test x$enable_haptic = xyes; then
slouken@2713
  2339
            AC_DEFINE(SDL_HAPTIC_IOKIT)
slouken@2713
  2340
            SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
slouken@2713
  2341
            have_haptic=yes
icculus@3623
  2342
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
slouken@2713
  2343
        fi
icculus@3170
  2344
        # Set up files for the power library
icculus@3170
  2345
        if test x$enable_power = xyes; then
icculus@3170
  2346
            AC_DEFINE(SDL_POWER_MACOSX)
icculus@3170
  2347
            SOURCES="$SOURCES $srcdir/src/power/macosx/*.c"
icculus@3170
  2348
            have_power=yes
icculus@3170
  2349
        fi
slouken@0
  2350
        # Set up files for the timer library
slouken@0
  2351
        if test x$enable_timers = xyes; then
slouken@1361
  2352
            AC_DEFINE(SDL_TIMER_UNIX)
slouken@1361
  2353
            SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
slouken@1361
  2354
            have_timers=yes
slouken@1361
  2355
        fi
slouken@4454
  2356
        # Set up additional files for the file library
slouken@4454
  2357
        if test x$enable_file = xyes; then
slouken@4454
  2358
            SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
slouken@4454
  2359
        fi
slouken@1621
  2360
        # The Mac OS X platform requires special setup.
slouken@1521
  2361
        EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
slouken@3049
  2362
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
icculus@3623
  2363
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
icculus@3623
  2364
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
icculus@3623
  2365
        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
slouken@3621
  2366
        # If audio is used, add the AudioUnit framework
slouken@3243
  2367
        if test x$enable_audio = xyes; then
icculus@3623
  2368
            EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
slouken@1361
  2369
        fi
slouken@0
  2370
        ;;
slouken@0
  2371
    *)
slouken@1361
  2372
        AC_MSG_ERROR([
slouken@1550
  2373
*** Unsupported host:  Please add to configure.in
slouken@1361
  2374
        ])
slouken@0
  2375
        ;;
slouken@0
  2376
esac
slouken@0
  2377
slouken@1361
  2378
# Verify that we have all the platform specific files we need
icculus@2066
  2379
slouken@3104
  2380
if test x$have_joystick != xyes; then
slouken@3104
  2381
    if test x$enable_joystick = xyes; then
slouken@3097
  2382
        AC_DEFINE(SDL_JOYSTICK_DISABLED)
slouken@3097
  2383
    fi
slouken@1361
  2384
    SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
slouken@1361
  2385
fi
slouken@2713
  2386
if test x$have_haptic != xyes; then
slouken@2713
  2387
    if test x$enable_haptic = xyes; then
slouken@2713
  2388
        AC_DEFINE(SDL_HAPTIC_DISABLED)
slouken@2713
  2389
    fi
slouken@2713
  2390
    SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
slouken@2713
  2391
fi
slouken@1361
  2392
if test x$have_threads != xyes; then
slouken@1361
  2393
    if test x$enable_threads = xyes; then
slouken@1361
  2394
        AC_DEFINE(SDL_THREADS_DISABLED)
slouken@1361
  2395
    fi
slouken@1361
  2396
    SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
slouken@1361
  2397
fi
slouken@1361
  2398
if test x$have_timers != xyes; then
slouken@1361
  2399
    if test x$enable_timers = xyes; then
slouken@1361
  2400
        AC_DEFINE(SDL_TIMERS_DISABLED)
slouken@1361
  2401
    fi
slouken@1361
  2402
    SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
slouken@1361
  2403
fi
slouken@1361
  2404
if test x$have_loadso != xyes; then
slouken@1361
  2405
    if test x$enable_loadso = xyes; then
slouken@1361
  2406
        AC_DEFINE(SDL_LOADSO_DISABLED)
slouken@1361
  2407
    fi
slouken@1361
  2408
    SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
slouken@1361
  2409
fi
slouken@1397
  2410
if test x$SDLMAIN_SOURCES = x; then
slouken@1397
  2411
    SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
slouken@1397
  2412
fi
slouken@0
  2413
slouken@3334
  2414
OBJECTS=`echo $SOURCES`
slouken@5112
  2415
DEPENDS=`echo $SOURCES | tr ' ' '\n'`
slouken@3334
  2416
for EXT in asm cc m c S; do
slouken@3334
  2417
    OBJECTS=`echo "$OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.'$EXT',$(objects)/\1.lo,g'`
slouken@5112
  2418
    DEPENDS=`echo "$DEPENDS" | sed "s,^\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.$EXT\\$,\\\\
slouken@3415
  2419
\\$(objects)/\\2.lo: \\1/\\2.$EXT\\\\
slouken@3415
  2420
	\\$(LIBTOOL) --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
slouken@3334
  2421
done
slouken@0
  2422
slouken@3334
  2423
VERSION_OBJECTS=`echo $VERSION_SOURCES`
slouken@3334
  2424
VERSION_DEPENDS=`echo $VERSION_SOURCES`
slouken@3334
  2425
VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'`
slouken@3415
  2426
VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.rc,\\\\
slouken@3415
  2427
\\$(objects)/\\2.o: \\1/\\2.rc\\\\
slouken@3415
  2428
	\\$(WINDRES) \\$< \\$@,g"`
slouken@3334
  2429
slouken@3334
  2430
SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
slouken@3334
  2431
SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
slouken@3334
  2432
SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
slouken@3415
  2433
SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.c,\\\\
slouken@3415
  2434
\\$(objects)/\\2.o: \\1/\\2.c\\\\
slouken@3415
  2435
	\\$(LIBTOOL) --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
slouken@1397
  2436
slouken@0
  2437
# Set runtime shared library paths as needed
slouken@0
  2438
slouken@1127
  2439
if test "x$enable_rpath" = "xyes"; then
slouken@5410
  2440
  if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = linux -o $ARCH = netbsd; then
slouken@2040
  2441
    SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
slouken@1127
  2442
  fi
slouken@1127
  2443
  if test $ARCH = solaris; then
slouken@2040
  2444
    SDL_RLD_FLAGS="-R\${libdir}"
slouken@1127
  2445
  fi
slouken@1127
  2446
else
slouken@1127
  2447
  SDL_RLD_FLAGS=""
slouken@0
  2448
fi
slouken@387
  2449
slouken@387
  2450
case "$ARCH" in
slouken@387
  2451
  macosx)
slouken@807
  2452
    # Evil hack to allow static linking on Mac OS X
slouken@2040
  2453
    SDL_STATIC_LIBS="\${libdir}/libSDL.a $EXTRA_LDFLAGS"
slouken@807
  2454
    ;;
slouken@807
  2455
  *)
slouken@2293
  2456
    SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS"
slouken@807
  2457
    ;;
slouken@807
  2458
esac
slouken@807
  2459
slouken@0
  2460
dnl Expand the cflags and libraries needed by apps using SDL
slouken@0
  2461
AC_SUBST(SDL_CFLAGS)
slouken@0
  2462
AC_SUBST(SDL_LIBS)
slouken@807
  2463
AC_SUBST(SDL_STATIC_LIBS)
slouken@0
  2464
AC_SUBST(SDL_RLD_FLAGS)
slouken@1361
  2465
if test x$enable_shared = xyes; then
slouken@1361
  2466
    ENABLE_SHARED_TRUE=
slouken@1361
  2467
    ENABLE_SHARED_FALSE="#"
slouken@1361
  2468
else
slouken@1361
  2469
    ENABLE_SHARED_TRUE="#"
slouken@1361
  2470
    ENABLE_SHARED_FALSE=
slouken@1361
  2471
fi
slouken@1361
  2472
if test x$enable_static = xyes; then
slouken@1361
  2473
    ENABLE_STATIC_TRUE=
slouken@1361
  2474
    ENABLE_STATIC_FALSE="#"
slouken@1361
  2475
else
slouken@1361
  2476
    ENABLE_STATIC_TRUE="#"
slouken@1361
  2477
    ENABLE_STATIC_FALSE=
slouken@1361
  2478
fi
slouken@1361
  2479
AC_SUBST(ENABLE_SHARED_TRUE)
slouken@1361
  2480
AC_SUBST(ENABLE_SHARED_FALSE)
slouken@1361
  2481
AC_SUBST(ENABLE_STATIC_TRUE)
slouken@1361
  2482
AC_SUBST(ENABLE_STATIC_FALSE)
slouken@0
  2483
slouken@1361
  2484
dnl Expand the sources and objects needed to build the library
slouken@1361
  2485
AC_SUBST(ac_aux_dir)
slouken@1361
  2486
AC_SUBST(INCLUDE)
slouken@1361
  2487
AC_SUBST(OBJECTS)
slouken@3334
  2488
AC_SUBST(VERSION_OBJECTS)
slouken@1397
  2489
AC_SUBST(SDLMAIN_OBJECTS)
slouken@1361
  2490
AC_SUBST(BUILD_CFLAGS)
slouken@1521
  2491
AC_SUBST(EXTRA_CFLAGS)
slouken@1393
  2492
AC_SUBST(BUILD_LDFLAGS)
slouken@1521
  2493
AC_SUBST(EXTRA_LDFLAGS)
slouken@2204
  2494
AC_SUBST(WINDRES)
slouken@0
  2495
slouken@5345
  2496
cat >Makefile.rules <<__EOF__
slouken@5066
  2497
slouken@5066
  2498
# Build rules for objects
slouken@5066
  2499
-include \$(OBJECTS:.lo=.d)
slouken@5345
  2500
slouken@5345
  2501
# Special dependency for SDL.c, since it depends on SDL_revision.h
slouken@5345
  2502
$srcdir/src/SDL.c: update-revision
slouken@5066
  2503
$DEPENDS
slouken@5066
  2504
$VERSION_DEPENDS
slouken@5066
  2505
$SDLMAIN_DEPENDS
slouken@5345
  2506
__EOF__
slouken@5345
  2507
slouken@5345
  2508
AC_CONFIG_FILES([
slouken@5345
  2509
    Makefile:Makefile.in:Makefile.rules sdl-config SDL.spec sdl.pc
slouken@5066
  2510
])
slouken@5066
  2511
AC_OUTPUT