| 1 | dnl Process this file with autoconf to produce a configure script. |
| 2 | AC_INIT(README) |
| 3 | AC_CONFIG_HEADER(include/SDL_config.h) |
| 4 | AC_GNU_SOURCE |
| 5 | AC_CONFIG_AUX_DIRS($srcdir/build-scripts) |
| 6 | |
| 7 | dnl Set various version strings - taken gratefully from the GTk sources |
| 8 | # |
| 9 | # Making releases: |
| 10 | # Edit include/SDL/SDL_version.h and change the version, then: |
| 11 | # SDL_MICRO_VERSION += 1; |
| 12 | # SDL_INTERFACE_AGE += 1; |
| 13 | # SDL_BINARY_AGE += 1; |
| 14 | # if any functions have been added, set SDL_INTERFACE_AGE to 0. |
| 15 | # if backwards compatibility has been broken, |
| 16 | # set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0. |
| 17 | # |
| 18 | SDL_MAJOR_VERSION=1 |
| 19 | SDL_MINOR_VERSION=2 |
| 20 | SDL_MICRO_VERSION=14 |
| 21 | SDL_INTERFACE_AGE=3 |
| 22 | SDL_BINARY_AGE=14 |
| 23 | SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION |
| 24 | |
| 25 | AC_SUBST(SDL_MAJOR_VERSION) |
| 26 | AC_SUBST(SDL_MINOR_VERSION) |
| 27 | AC_SUBST(SDL_MICRO_VERSION) |
| 28 | AC_SUBST(SDL_INTERFACE_AGE) |
| 29 | AC_SUBST(SDL_BINARY_AGE) |
| 30 | AC_SUBST(SDL_VERSION) |
| 31 | |
| 32 | # libtool versioning |
| 33 | LT_INIT([win32-dll]) |
| 34 | |
| 35 | LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION |
| 36 | LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE` |
| 37 | LT_REVISION=$SDL_INTERFACE_AGE |
| 38 | LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE` |
| 39 | m4_pattern_allow([^LT_]) |
| 40 | |
| 41 | AC_SUBST(LT_RELEASE) |
| 42 | AC_SUBST(LT_CURRENT) |
| 43 | AC_SUBST(LT_REVISION) |
| 44 | AC_SUBST(LT_AGE) |
| 45 | |
| 46 | dnl Detect the canonical build and host environments |
| 47 | AC_CONFIG_AUX_DIR([build-scripts]) |
| 48 | dnl AC_CANONICAL_HOST |
| 49 | AC_C_BIGENDIAN |
| 50 | if test x$ac_cv_c_bigendian = xyes; then |
| 51 | AC_DEFINE(SDL_BYTEORDER, 4321) |
| 52 | else |
| 53 | AC_DEFINE(SDL_BYTEORDER, 1234) |
| 54 | fi |
| 55 | |
| 56 | dnl Check for tools |
| 57 | AC_PROG_LIBTOOL |
| 58 | AC_PROG_CC |
| 59 | AC_PROG_CXX |
| 60 | AC_PROG_INSTALL |
| 61 | AC_PROG_MAKE_SET |
| 62 | if test -z "$host_alias"; then |
| 63 | hostaliaswindres= |
| 64 | else |
| 65 | hostaliaswindres="$host_alias-windres" |
| 66 | fi |
| 67 | AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres]) |
| 68 | |
| 69 | dnl Set up the compiler and linker flags |
| 70 | INCLUDE="-I$srcdir/include" |
| 71 | if test x$srcdir != x.; then |
| 72 | # Remove SDL_config.h from the source directory, since it's the |
| 73 | # default one, and we want to include the one that we generate. |
| 74 | if test -f $srcdir/include/SDL_config.h; then |
| 75 | rm $srcdir/include/SDL_config.h |
| 76 | fi |
| 77 | INCLUDE="-Iinclude $INCLUDE" |
| 78 | fi |
| 79 | case "$host" in |
| 80 | *-*-cygwin*) |
| 81 | # We build SDL on cygwin without the UNIX emulation layer |
| 82 | BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin" |
| 83 | BASE_LDFLAGS="-mno-cygwin" |
| 84 | ;; |
| 85 | *) |
| 86 | BASE_CFLAGS="-D_GNU_SOURCE=1" |
| 87 | BASE_LDFLAGS="" |
| 88 | ;; |
| 89 | esac |
| 90 | BUILD_CFLAGS="$CFLAGS $CPPFLAGS" |
| 91 | EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS" |
| 92 | BUILD_LDFLAGS="$LDFLAGS" |
| 93 | EXTRA_LDFLAGS="$BASE_LDFLAGS" |
| 94 | ## These are common directories to find software packages |
| 95 | #for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do |
| 96 | # if test -d $path/include; then |
| 97 | # EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include" |
| 98 | # fi |
| 99 | # if test -d $path/lib; then |
| 100 | # EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib" |
| 101 | # fi |
| 102 | #done |
| 103 | SDL_CFLAGS="$BASE_CFLAGS" |
| 104 | SDL_LIBS="-lSDL $BASE_LDFLAGS" |
| 105 | CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS" |
| 106 | CFLAGS="$CFLAGS $EXTRA_CFLAGS" |
| 107 | LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS" |
| 108 | |
| 109 | dnl set this to use on systems that use lib64 instead of lib |
| 110 | base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'` |
| 111 | |
| 112 | dnl Function to find a library in the compiler search path |
| 113 | find_lib() |
| 114 | { |
| 115 | gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`] |
| 116 | gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`] |
| 117 | env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`] |
| 118 | if test "$cross_compiling" = yes; then |
| 119 | host_lib_path="" |
| 120 | else |
| 121 | host_lib_path="/usr/$base_libdir /usr/local/$base_libdir" |
| 122 | fi |
| 123 | for path in $gcc_bin_path $gcc_lib_path $env_lib_path $host_lib_path; do |
| 124 | lib=[`ls -- $path/$1 2>/dev/null | sort | sed 's/.*\/\(.*\)/\1/; q'`] |
| 125 | if test x$lib != x; then |
| 126 | echo $lib |
| 127 | return |
| 128 | fi |
| 129 | done |
| 130 | } |
| 131 | |
| 132 | dnl Check for compiler characteristics |
| 133 | AC_C_CONST |
| 134 | AC_C_INLINE |
| 135 | AC_C_VOLATILE |
| 136 | |
| 137 | dnl See whether we are allowed to use the system C library |
| 138 | AC_ARG_ENABLE(libc, |
| 139 | AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]), |
| 140 | , enable_libc=yes) |
| 141 | if test x$enable_libc = xyes; then |
| 142 | AC_DEFINE(HAVE_LIBC) |
| 143 | |
| 144 | dnl Check for C library headers |
| 145 | AC_HEADER_STDC |
| 146 | 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) |
| 147 | |
| 148 | dnl Check for typedefs, structures, etc. |
| 149 | AC_TYPE_SIZE_T |
| 150 | if test x$ac_cv_header_inttypes_h = xyes -o x$ac_cv_header_stdint_h = xyes; then |
| 151 | AC_CHECK_TYPE(int64_t) |
| 152 | if test x$ac_cv_type_int64_t = xyes; then |
| 153 | AC_DEFINE(SDL_HAS_64BIT_TYPE) |
| 154 | fi |
| 155 | have_inttypes=yes |
| 156 | fi |
| 157 | |
| 158 | dnl Checks for library functions. |
| 159 | case "$host" in |
| 160 | *-*-cygwin* | *-*-mingw32*) |
| 161 | ;; |
| 162 | *) |
| 163 | AC_FUNC_ALLOCA |
| 164 | ;; |
| 165 | esac |
| 166 | |
| 167 | AC_FUNC_MEMCMP |
| 168 | if test x$ac_cv_func_memcmp_working = xyes; then |
| 169 | AC_DEFINE(HAVE_MEMCMP) |
| 170 | fi |
| 171 | AC_FUNC_STRTOD |
| 172 | if test x$ac_cv_func_strtod = xyes; then |
| 173 | AC_DEFINE(HAVE_STRTOD) |
| 174 | fi |
| 175 | AC_CHECK_FUNC(mprotect, |
| 176 | AC_TRY_COMPILE([ |
| 177 | #include <sys/types.h> |
| 178 | #include <sys/mman.h> |
| 179 | ],[ |
| 180 | ],[ |
| 181 | AC_DEFINE(HAVE_MPROTECT) |
| 182 | ]), |
| 183 | ) |
| 184 | AC_CHECK_FUNCS(malloc calloc realloc free getenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp sscanf snprintf vsnprintf iconv sigaction setjmp nanosleep) |
| 185 | |
| 186 | AC_CHECK_LIB(iconv, libiconv_open, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"]) |
| 187 | AC_CHECK_LIB(m, pow, [EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"]) |
| 188 | fi |
| 189 | |
| 190 | if test x$have_inttypes != xyes; then |
| 191 | AC_CHECK_SIZEOF(char, 1) |
| 192 | AC_CHECK_SIZEOF(short, 2) |
| 193 | AC_CHECK_SIZEOF(int, 4) |
| 194 | AC_CHECK_SIZEOF(long, 4) |
| 195 | AC_CHECK_SIZEOF(long long, 8) |
| 196 | if test x$ac_cv_sizeof_char = x1; then |
| 197 | AC_DEFINE(int8_t, signed char) |
| 198 | AC_DEFINE(uint8_t, unsigned char) |
| 199 | fi |
| 200 | if test x$ac_cv_sizeof_short = x2; then |
| 201 | AC_DEFINE(int16_t, signed short) |
| 202 | AC_DEFINE(uint16_t, unsigned short) |
| 203 | else |
| 204 | if test x$ac_cv_sizeof_int = x2; then |
| 205 | AC_DEFINE(int16_t, signed int) |
| 206 | AC_DEFINE(uint16_t, unsigned int) |
| 207 | fi |
| 208 | fi |
| 209 | if test x$ac_cv_sizeof_int = x4; then |
| 210 | AC_DEFINE(int32_t, signed int) |
| 211 | AC_DEFINE(uint32_t, unsigned int) |
| 212 | else |
| 213 | if test x$ac_cv_sizeof_long = x4; then |
| 214 | AC_DEFINE(int32_t, signed long) |
| 215 | AC_DEFINE(uint32_t, unsigned long) |
| 216 | fi |
| 217 | fi |
| 218 | if test x$ac_cv_sizeof_long = x8; then |
| 219 | AC_DEFINE(int64_t, signed long) |
| 220 | AC_DEFINE(uint64_t, unsigned long) |
| 221 | AC_DEFINE(SDL_HAS_64BIT_TYPE) |
| 222 | else |
| 223 | if test x$ac_cv_sizeof_long_long = x8; then |
| 224 | AC_DEFINE(int64_t, signed long long) |
| 225 | AC_DEFINE(uint64_t, unsigned long long) |
| 226 | AC_DEFINE(SDL_HAS_64BIT_TYPE) |
| 227 | fi |
| 228 | fi |
| 229 | AC_DEFINE(size_t, unsigned int) |
| 230 | AC_DEFINE(uintptr_t, unsigned long) |
| 231 | fi |
| 232 | |
| 233 | # Standard C sources |
| 234 | SOURCES="$SOURCES $srcdir/src/*.c" |
| 235 | SOURCES="$SOURCES $srcdir/src/audio/*.c" |
| 236 | SOURCES="$SOURCES $srcdir/src/cdrom/*.c" |
| 237 | SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c" |
| 238 | SOURCES="$SOURCES $srcdir/src/events/*.c" |
| 239 | SOURCES="$SOURCES $srcdir/src/file/*.c" |
| 240 | SOURCES="$SOURCES $srcdir/src/stdlib/*.c" |
| 241 | SOURCES="$SOURCES $srcdir/src/thread/*.c" |
| 242 | SOURCES="$SOURCES $srcdir/src/timer/*.c" |
| 243 | SOURCES="$SOURCES $srcdir/src/video/*.c" |
| 244 | |
| 245 | dnl Enable/disable various subsystems of the SDL library |
| 246 | |
| 247 | AC_ARG_ENABLE(audio, |
| 248 | AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]), |
| 249 | , enable_audio=yes) |
| 250 | if test x$enable_audio != xyes; then |
| 251 | AC_DEFINE(SDL_AUDIO_DISABLED) |
| 252 | fi |
| 253 | AC_ARG_ENABLE(video, |
| 254 | AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]), |
| 255 | , enable_video=yes) |
| 256 | if test x$enable_video != xyes; then |
| 257 | AC_DEFINE(SDL_VIDEO_DISABLED) |
| 258 | fi |
| 259 | AC_ARG_ENABLE(events, |
| 260 | AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]), |
| 261 | , enable_events=yes) |
| 262 | if test x$enable_events != xyes; then |
| 263 | AC_DEFINE(SDL_EVENTS_DISABLED) |
| 264 | fi |
| 265 | AC_ARG_ENABLE(joystick, |
| 266 | AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]), |
| 267 | , enable_joystick=yes) |
| 268 | if test x$enable_joystick != xyes; then |
| 269 | AC_DEFINE(SDL_JOYSTICK_DISABLED) |
| 270 | else |
| 271 | SOURCES="$SOURCES $srcdir/src/joystick/*.c" |
| 272 | fi |
| 273 | AC_ARG_ENABLE(cdrom, |
| 274 | AC_HELP_STRING([--enable-cdrom], [Enable the cdrom subsystem [[default=yes]]]), |
| 275 | , enable_cdrom=yes) |
| 276 | if test x$enable_cdrom != xyes; then |
| 277 | AC_DEFINE(SDL_CDROM_DISABLED) |
| 278 | fi |
| 279 | AC_ARG_ENABLE(threads, |
| 280 | AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]), |
| 281 | , enable_threads=yes) |
| 282 | if test x$enable_threads != xyes; then |
| 283 | AC_DEFINE(SDL_THREADS_DISABLED) |
| 284 | fi |
| 285 | AC_ARG_ENABLE(timers, |
| 286 | AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]), |
| 287 | , enable_timers=yes) |
| 288 | if test x$enable_timers != xyes; then |
| 289 | AC_DEFINE(SDL_TIMERS_DISABLED) |
| 290 | fi |
| 291 | AC_ARG_ENABLE(file, |
| 292 | AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]), |
| 293 | , enable_file=yes) |
| 294 | if test x$enable_file != xyes; then |
| 295 | AC_DEFINE(SDL_FILE_DISABLED) |
| 296 | fi |
| 297 | AC_ARG_ENABLE(loadso, |
| 298 | AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]), |
| 299 | , enable_loadso=yes) |
| 300 | if test x$enable_loadso != xyes; then |
| 301 | AC_DEFINE(SDL_LOADSO_DISABLED) |
| 302 | fi |
| 303 | AC_ARG_ENABLE(cpuinfo, |
| 304 | AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]), |
| 305 | , enable_cpuinfo=yes) |
| 306 | if test x$enable_cpuinfo != xyes; then |
| 307 | AC_DEFINE(SDL_CPUINFO_DISABLED) |
| 308 | fi |
| 309 | AC_ARG_ENABLE(assembly, |
| 310 | AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]), |
| 311 | , enable_assembly=yes) |
| 312 | if test x$enable_assembly = xyes; then |
| 313 | AC_DEFINE(SDL_ASSEMBLY_ROUTINES) |
| 314 | fi |
| 315 | |
| 316 | dnl See if the OSS audio interface is supported |
| 317 | CheckOSS() |
| 318 | { |
| 319 | AC_ARG_ENABLE(oss, |
| 320 | AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=yes]]]), |
| 321 | , enable_oss=yes) |
| 322 | if test x$enable_audio = xyes -a x$enable_oss = xyes; then |
| 323 | AC_MSG_CHECKING(for OSS audio support) |
| 324 | have_oss=no |
| 325 | if test x$have_oss != xyes; then |
| 326 | AC_TRY_COMPILE([ |
| 327 | #include <sys/soundcard.h> |
| 328 | ],[ |
| 329 | int arg = SNDCTL_DSP_SETFRAGMENT; |
| 330 | ],[ |
| 331 | have_oss=yes |
| 332 | ]) |
| 333 | fi |
| 334 | if test x$have_oss != xyes; then |
| 335 | AC_TRY_COMPILE([ |
| 336 | #include <soundcard.h> |
| 337 | ],[ |
| 338 | int arg = SNDCTL_DSP_SETFRAGMENT; |
| 339 | ],[ |
| 340 | have_oss=yes |
| 341 | AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H) |
| 342 | ]) |
| 343 | fi |
| 344 | AC_MSG_RESULT($have_oss) |
| 345 | if test x$have_oss = xyes; then |
| 346 | AC_DEFINE(SDL_AUDIO_DRIVER_OSS) |
| 347 | SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c" |
| 348 | SOURCES="$SOURCES $srcdir/src/audio/dma/*.c" |
| 349 | have_audio=yes |
| 350 | |
| 351 | # We may need to link with ossaudio emulation library |
| 352 | case "$host" in |
| 353 | *-*-openbsd*|*-*-netbsd*) |
| 354 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";; |
| 355 | esac |
| 356 | fi |
| 357 | fi |
| 358 | } |
| 359 | |
| 360 | dnl See if the ALSA audio interface is supported |
| 361 | CheckALSA() |
| 362 | { |
| 363 | AC_ARG_ENABLE(alsa, |
| 364 | AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]), |
| 365 | , enable_alsa=yes) |
| 366 | if test x$enable_audio = xyes -a x$enable_alsa = xyes; then |
| 367 | AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no) |
| 368 | # Restore all flags from before the ALSA detection runs |
| 369 | CFLAGS="$alsa_save_CFLAGS" |
| 370 | LDFLAGS="$alsa_save_LDFLAGS" |
| 371 | LIBS="$alsa_save_LIBS" |
| 372 | if test x$have_alsa = xyes; then |
| 373 | AC_ARG_ENABLE(alsa-shared, |
| 374 | AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]), |
| 375 | , enable_alsa_shared=yes) |
| 376 | alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 377 | |
| 378 | AC_DEFINE(SDL_AUDIO_DRIVER_ALSA) |
| 379 | SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c" |
| 380 | EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS" |
| 381 | if test x$have_loadso != xyes && \ |
| 382 | test x$enable_alsa_shared = xyes; then |
| 383 | AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading]) |
| 384 | fi |
| 385 | if test x$have_loadso = xyes && \ |
| 386 | test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then |
| 387 | echo "-- dynamic libasound -> $alsa_lib" |
| 388 | AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib") |
| 389 | else |
| 390 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS" |
| 391 | fi |
| 392 | have_audio=yes |
| 393 | fi |
| 394 | fi |
| 395 | } |
| 396 | |
| 397 | dnl Check whether we want to use IRIX 6.5+ native audio or not |
| 398 | CheckDMEDIA() |
| 399 | { |
| 400 | if test x$enable_audio = xyes; then |
| 401 | AC_MSG_CHECKING(for dmedia audio support) |
| 402 | have_dmedia=no |
| 403 | AC_TRY_COMPILE([ |
| 404 | #include <dmedia/audio.h> |
| 405 | ],[ |
| 406 | ALport audio_port; |
| 407 | ],[ |
| 408 | have_dmedia=yes |
| 409 | ]) |
| 410 | AC_MSG_RESULT($have_dmedia) |
| 411 | # Set up files for the audio library |
| 412 | if test x$have_dmedia = xyes; then |
| 413 | AC_DEFINE(SDL_AUDIO_DRIVER_DMEDIA) |
| 414 | SOURCES="$SOURCES $srcdir/src/audio/dmedia/*.c" |
| 415 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laudio" |
| 416 | have_audio=yes |
| 417 | fi |
| 418 | fi |
| 419 | } |
| 420 | |
| 421 | dnl Check whether we want to use Tru64 UNIX native audio or not |
| 422 | CheckMME() |
| 423 | { |
| 424 | dnl Make sure we are running on an Tru64 UNIX |
| 425 | case $ARCH in |
| 426 | osf) |
| 427 | ;; |
| 428 | *) |
| 429 | return |
| 430 | ;; |
| 431 | esac |
| 432 | if test x$enable_audio = xyes; then |
| 433 | AC_MSG_CHECKING(for MME audio support) |
| 434 | MME_CFLAGS="-I/usr/include/mme" |
| 435 | MME_LIBS="-lmme" |
| 436 | have_mme=no |
| 437 | save_CFLAGS="$CFLAGS" |
| 438 | CFLAGS="$CFLAGS $MME_CFLAGS" |
| 439 | AC_TRY_COMPILE([ |
| 440 | #include <mme_api.h> |
| 441 | ],[ |
| 442 | HWAVEOUT sound; |
| 443 | ],[ |
| 444 | have_mme=yes |
| 445 | ]) |
| 446 | CFLAGS="$save_CFLAGS" |
| 447 | AC_MSG_RESULT($have_mme) |
| 448 | # Set up files for the audio library |
| 449 | if test x$have_mme = xyes; then |
| 450 | AC_DEFINE(SDL_AUDIO_DRIVER_MMEAUDIO) |
| 451 | SOURCES="$SOURCES $srcdir/src/audio/mme/*.c" |
| 452 | EXTRA_CFLAGS="$EXTRA_CFLAGS $MME_CFLAGS" |
| 453 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MME_LIBS" |
| 454 | have_audio=yes |
| 455 | fi |
| 456 | fi |
| 457 | } |
| 458 | |
| 459 | dnl Find the ESD includes and libraries |
| 460 | CheckESD() |
| 461 | { |
| 462 | AC_ARG_ENABLE(esd, |
| 463 | AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]), |
| 464 | , enable_esd=yes) |
| 465 | if test x$enable_audio = xyes -a x$enable_esd = xyes; then |
| 466 | AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no) |
| 467 | if test x$have_esd = xyes; then |
| 468 | AC_ARG_ENABLE(esd-shared, |
| 469 | AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]), |
| 470 | , enable_esd_shared=yes) |
| 471 | esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 472 | |
| 473 | AC_DEFINE(SDL_AUDIO_DRIVER_ESD) |
| 474 | SOURCES="$SOURCES $srcdir/src/audio/esd/*.c" |
| 475 | EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS" |
| 476 | if test x$have_loadso != xyes && \ |
| 477 | test x$enable_esd_shared = xyes; then |
| 478 | AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading]) |
| 479 | fi |
| 480 | if test x$have_loadso = xyes && \ |
| 481 | test x$enable_esd_shared = xyes && test x$esd_lib != x; then |
| 482 | echo "-- dynamic libesd -> $esd_lib" |
| 483 | AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib") |
| 484 | else |
| 485 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS" |
| 486 | fi |
| 487 | have_audio=yes |
| 488 | fi |
| 489 | fi |
| 490 | } |
| 491 | |
| 492 | dnl Find PulseAudio |
| 493 | CheckPulseAudio() |
| 494 | { |
| 495 | AC_ARG_ENABLE(pulseaudio, |
| 496 | AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]), |
| 497 | , enable_pulseaudio=yes) |
| 498 | if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then |
| 499 | audio_pulse=no |
| 500 | |
| 501 | PULSE_REQUIRED_VERSION=0.9 |
| 502 | |
| 503 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| 504 | AC_MSG_CHECKING(for PulseAudio $PULSE_REQUIRED_VERSION support) |
| 505 | if test x$PKG_CONFIG != xno; then |
| 506 | if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSE_REQUIRED_VERSION libpulse-simple; then |
| 507 | PULSE_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple` |
| 508 | PULSE_LIBS=`$PKG_CONFIG --libs libpulse-simple` |
| 509 | audio_pulse=yes |
| 510 | fi |
| 511 | fi |
| 512 | AC_MSG_RESULT($audio_pulse) |
| 513 | |
| 514 | if test x$audio_pulse = xyes; then |
| 515 | AC_ARG_ENABLE(pulseaudio-shared, |
| 516 | AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]), |
| 517 | , enable_pulseaudio_shared=yes) |
| 518 | pulse_lib=[`find_lib "libpulse-simple.so.*" "$PULSE_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 519 | |
| 520 | AC_DEFINE(SDL_AUDIO_DRIVER_PULSE) |
| 521 | SOURCES="$SOURCES $srcdir/src/audio/pulse/*.c" |
| 522 | EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSE_CFLAGS" |
| 523 | if test x$have_loadso != xyes && \ |
| 524 | test x$enable_pulseaudio_shared = xyes; then |
| 525 | AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading]) |
| 526 | fi |
| 527 | if test x$have_loadso = xyes && \ |
| 528 | test x$enable_pulseaudio_shared = xyes && test x$pulse_lib != x; then |
| 529 | echo "-- dynamic libpulse-simple -> $pulse_lib" |
| 530 | AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSE_DYNAMIC, "$pulse_lib") |
| 531 | else |
| 532 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSE_LIBS" |
| 533 | fi |
| 534 | have_audio=yes |
| 535 | fi |
| 536 | fi |
| 537 | } |
| 538 | |
| 539 | CheckARTSC() |
| 540 | { |
| 541 | AC_ARG_ENABLE(arts, |
| 542 | AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]), |
| 543 | , enable_arts=yes) |
| 544 | if test x$enable_audio = xyes -a x$enable_arts = xyes; then |
| 545 | AC_PATH_PROG(ARTSCONFIG, artsc-config) |
| 546 | if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then |
| 547 | : # arts isn't installed |
| 548 | else |
| 549 | ARTS_CFLAGS=`$ARTSCONFIG --cflags` |
| 550 | ARTS_LIBS=`$ARTSCONFIG --libs` |
| 551 | AC_MSG_CHECKING(for aRts development environment) |
| 552 | audio_arts=no |
| 553 | save_CFLAGS="$CFLAGS" |
| 554 | CFLAGS="$CFLAGS $ARTS_CFLAGS" |
| 555 | AC_TRY_COMPILE([ |
| 556 | #include <artsc.h> |
| 557 | ],[ |
| 558 | arts_stream_t stream; |
| 559 | ],[ |
| 560 | audio_arts=yes |
| 561 | ]) |
| 562 | CFLAGS="$save_CFLAGS" |
| 563 | AC_MSG_RESULT($audio_arts) |
| 564 | if test x$audio_arts = xyes; then |
| 565 | AC_ARG_ENABLE(arts-shared, |
| 566 | AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]), |
| 567 | , enable_arts_shared=yes) |
| 568 | arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 569 | |
| 570 | AC_DEFINE(SDL_AUDIO_DRIVER_ARTS) |
| 571 | SOURCES="$SOURCES $srcdir/src/audio/arts/*.c" |
| 572 | EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS" |
| 573 | if test x$have_loadso != xyes && \ |
| 574 | test x$enable_arts_shared = xyes; then |
| 575 | AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading]) |
| 576 | fi |
| 577 | if test x$have_loadso = xyes && \ |
| 578 | test x$enable_arts_shared = xyes && test x$arts_lib != x; then |
| 579 | echo "-- dynamic libartsc -> $arts_lib" |
| 580 | AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib") |
| 581 | else |
| 582 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS" |
| 583 | fi |
| 584 | have_audio=yes |
| 585 | fi |
| 586 | fi |
| 587 | fi |
| 588 | } |
| 589 | |
| 590 | dnl See if the NAS audio interface is supported |
| 591 | CheckNAS() |
| 592 | { |
| 593 | AC_ARG_ENABLE(nas, |
| 594 | AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]), |
| 595 | , enable_nas=yes) |
| 596 | if test x$enable_audio = xyes -a x$enable_nas = xyes; then |
| 597 | AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes) |
| 598 | AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes) |
| 599 | |
| 600 | AC_MSG_CHECKING(for NAS audio support) |
| 601 | have_nas=no |
| 602 | |
| 603 | if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then |
| 604 | have_nas=yes |
| 605 | NAS_LIBS="-laudio" |
| 606 | |
| 607 | elif test -r /usr/X11R6/include/audio/audiolib.h; then |
| 608 | have_nas=yes |
| 609 | NAS_CFLAGS="-I/usr/X11R6/include/" |
| 610 | NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt" |
| 611 | |
| 612 | dnl On IRIX, the NAS includes are in a different directory, |
| 613 | dnl and libnas must be explicitly linked in |
| 614 | |
| 615 | elif test -r /usr/freeware/include/nas/audiolib.h; then |
| 616 | have_nas=yes |
| 617 | NAS_LIBS="-lnas -lXt" |
| 618 | fi |
| 619 | |
| 620 | AC_MSG_RESULT($have_nas) |
| 621 | |
| 622 | if test x$have_nas = xyes; then |
| 623 | AC_ARG_ENABLE(nas-shared, |
| 624 | AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]), |
| 625 | , enable_nas_shared=yes) |
| 626 | nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 627 | |
| 628 | if test x$have_loadso != xyes && \ |
| 629 | test x$enable_nas_shared = xyes; then |
| 630 | AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading]) |
| 631 | fi |
| 632 | if test x$have_loadso = xyes && \ |
| 633 | test x$enable_nas_shared = xyes && test x$nas_lib != x; then |
| 634 | echo "-- dynamic libaudio -> $nas_lib" |
| 635 | AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib") |
| 636 | else |
| 637 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS" |
| 638 | fi |
| 639 | |
| 640 | AC_DEFINE(SDL_AUDIO_DRIVER_NAS) |
| 641 | SOURCES="$SOURCES $srcdir/src/audio/nas/*.c" |
| 642 | EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS" |
| 643 | have_audio=yes |
| 644 | fi |
| 645 | fi |
| 646 | } |
| 647 | |
| 648 | dnl rcg07142001 See if the user wants the disk writer audio driver... |
| 649 | CheckDiskAudio() |
| 650 | { |
| 651 | AC_ARG_ENABLE(diskaudio, |
| 652 | AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]), |
| 653 | , enable_diskaudio=yes) |
| 654 | if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then |
| 655 | AC_DEFINE(SDL_AUDIO_DRIVER_DISK) |
| 656 | SOURCES="$SOURCES $srcdir/src/audio/disk/*.c" |
| 657 | fi |
| 658 | } |
| 659 | |
| 660 | dnl rcg03142006 See if the user wants the dummy audio driver... |
| 661 | CheckDummyAudio() |
| 662 | { |
| 663 | AC_ARG_ENABLE(dummyaudio, |
| 664 | AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]), |
| 665 | , enable_dummyaudio=yes) |
| 666 | if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then |
| 667 | AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY) |
| 668 | SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c" |
| 669 | fi |
| 670 | } |
| 671 | |
| 672 | dnl Set up the Atari Audio driver |
| 673 | CheckAtariAudio() |
| 674 | { |
| 675 | AC_ARG_ENABLE(mintaudio, |
| 676 | AC_HELP_STRING([--enable-mintaudio], [support Atari audio driver [[default=yes]]]), |
| 677 | , enable_mintaudio=yes) |
| 678 | if test x$enable_audio = xyes -a x$enable_mintaudio = xyes; then |
| 679 | mintaudio=no |
| 680 | AC_CHECK_HEADER(mint/falcon.h, have_mint_falcon_hdr=yes) |
| 681 | if test x$have_mint_falcon_hdr = xyes; then |
| 682 | mintaudio=yes |
| 683 | AC_DEFINE(SDL_AUDIO_DRIVER_MINT) |
| 684 | SOURCES="$SOURCES $srcdir/src/audio/mint/*.c" |
| 685 | SOURCES="$SOURCES $srcdir/src/audio/mint/*.S" |
| 686 | have_audio=yes |
| 687 | fi |
| 688 | fi |
| 689 | } |
| 690 | |
| 691 | dnl See if we can use x86 assembly blitters |
| 692 | # NASM is available from: http://nasm.sourceforge.net |
| 693 | CheckNASM() |
| 694 | { |
| 695 | dnl Make sure we are running on an x86 platform |
| 696 | case $host in |
| 697 | i?86*) |
| 698 | ;; |
| 699 | *) |
| 700 | # Nope, bail early. |
| 701 | return |
| 702 | ;; |
| 703 | esac |
| 704 | |
| 705 | dnl Mac OS X might report itself as "i386" but generate x86_64 code. |
| 706 | dnl So see what size we think a pointer is, and bail if not 32-bit. |
| 707 | AC_CHECK_SIZEOF([void *], 4) |
| 708 | if test x$ac_cv_sizeof_void_p != x4; then |
| 709 | return |
| 710 | fi |
| 711 | |
| 712 | dnl Check for NASM (for assembly blit routines) |
| 713 | AC_ARG_ENABLE(nasm, |
| 714 | AC_HELP_STRING([--enable-nasm], [use nasm assembly blitters on x86 [[default=yes]]]), |
| 715 | , enable_nasm=yes) |
| 716 | if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_nasm = xyes; then |
| 717 | CompileNASM() |
| 718 | { |
| 719 | # Usage: CompileNASM <filename> |
| 720 | AC_MSG_CHECKING(to see if $NASM supports $1) |
| 721 | if $NASM $NASMFLAGS $1 -o $1.o >&AS_MESSAGE_LOG_FD 2>&1; then |
| 722 | CompileNASM_ret="yes" |
| 723 | else |
| 724 | CompileNASM_ret="no" |
| 725 | fi |
| 726 | rm -f $1 $1.o |
| 727 | AC_MSG_RESULT($CompileNASM_ret) |
| 728 | test "$CompileNASM_ret" = "yes" |
| 729 | } |
| 730 | |
| 731 | if test x"$NASMFLAGS" = x; then |
| 732 | case $ARCH in |
| 733 | win32) |
| 734 | NASMFLAGS="-f win32" |
| 735 | ;; |
| 736 | openbsd) |
| 737 | NASMFLAGS="-f aoutb" |
| 738 | ;; |
| 739 | macosx) |
| 740 | NASMFLAGS="-f macho" |
| 741 | ;; |
| 742 | *) |
| 743 | NASMFLAGS="-f elf" |
| 744 | ;; |
| 745 | esac |
| 746 | fi |
| 747 | |
| 748 | AC_PATH_PROG(NASM, yasm) |
| 749 | echo "%ifidn __OUTPUT_FORMAT__,elf" > unquoted-sections |
| 750 | echo "section .note.GNU-stack noalloc noexec nowrite progbits" >> unquoted-sections |
| 751 | echo "%endif" >> unquoted-sections |
| 752 | CompileNASM unquoted-sections || NASM="" |
| 753 | |
| 754 | if test "x$NASM" = x -o "x$NASM" = x'"$NASM"'; then |
| 755 | $as_unset ac_cv_path_NASM |
| 756 | AC_PATH_PROG(NASM, nasm) |
| 757 | fi |
| 758 | if test "x$NASM" != x -a "x$NASM" != x'"$NASM"'; then |
| 759 | AC_DEFINE(SDL_HERMES_BLITTERS) |
| 760 | SOURCES="$SOURCES $srcdir/src/hermes/*.asm" |
| 761 | NASMFLAGS="$NASMFLAGS -I $srcdir/src/hermes/" |
| 762 | |
| 763 | dnl See if hidden visibility is supported |
| 764 | echo "GLOBAL _bar:function hidden" > symbol-visibility |
| 765 | echo "_bar:" >> symbol-visibility |
| 766 | CompileNASM symbol-visibility && NASMFLAGS="$NASMFLAGS -DHIDDEN_VISIBILITY" |
| 767 | |
| 768 | AC_SUBST(NASM) |
| 769 | AC_SUBST(NASMFLAGS) |
| 770 | |
| 771 | case "$host" in |
| 772 | # this line is needed for QNX, because it's not defined the __ELF__ |
| 773 | *-*-qnx*) |
| 774 | EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";; |
| 775 | *-*-solaris*) |
| 776 | EXTRA_CFLAGS="$EXTRA_CFLAGS -D__ELF__";; |
| 777 | esac |
| 778 | fi |
| 779 | fi |
| 780 | } |
| 781 | |
| 782 | dnl Check for altivec instruction support using gas syntax |
| 783 | CheckAltivec() |
| 784 | { |
| 785 | AC_ARG_ENABLE(altivec, |
| 786 | AC_HELP_STRING([--enable-altivec], [use altivec assembly blitters on PPC [[default=yes]]]), |
| 787 | , enable_altivec=yes) |
| 788 | if test x$enable_video = xyes -a x$enable_assembly = xyes -a x$enable_altivec = xyes; then |
| 789 | save_CFLAGS="$CFLAGS" |
| 790 | have_gcc_altivec=no |
| 791 | have_altivec_h_hdr=no |
| 792 | altivec_CFLAGS="-maltivec" |
| 793 | CFLAGS="$save_CFLAGS $altivec_CFLAGS" |
| 794 | |
| 795 | AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option) |
| 796 | AC_TRY_COMPILE([ |
| 797 | #include <altivec.h> |
| 798 | vector unsigned int vzero() { |
| 799 | return vec_splat_u32(0); |
| 800 | } |
| 801 | ],[ |
| 802 | ],[ |
| 803 | have_gcc_altivec=yes |
| 804 | have_altivec_h_hdr=yes |
| 805 | ]) |
| 806 | AC_MSG_RESULT($have_gcc_altivec) |
| 807 | |
| 808 | if test x$have_gcc_altivec = xno; then |
| 809 | AC_MSG_CHECKING(for Altivec with GCC -maltivec option) |
| 810 | AC_TRY_COMPILE([ |
| 811 | vector unsigned int vzero() { |
| 812 | return vec_splat_u32(0); |
| 813 | } |
| 814 | ],[ |
| 815 | ],[ |
| 816 | have_gcc_altivec=yes |
| 817 | ]) |
| 818 | AC_MSG_RESULT($have_gcc_altivec) |
| 819 | fi |
| 820 | |
| 821 | if test x$have_gcc_altivec = xno; then |
| 822 | AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option) |
| 823 | altivec_CFLAGS="-faltivec" |
| 824 | CFLAGS="$save_CFLAGS $altivec_CFLAGS" |
| 825 | AC_TRY_COMPILE([ |
| 826 | #include <altivec.h> |
| 827 | vector unsigned int vzero() { |
| 828 | return vec_splat_u32(0); |
| 829 | } |
| 830 | ],[ |
| 831 | ],[ |
| 832 | have_gcc_altivec=yes |
| 833 | have_altivec_h_hdr=yes |
| 834 | ]) |
| 835 | AC_MSG_RESULT($have_gcc_altivec) |
| 836 | fi |
| 837 | |
| 838 | if test x$have_gcc_altivec = xno; then |
| 839 | AC_MSG_CHECKING(for Altivec with GCC -faltivec option) |
| 840 | AC_TRY_COMPILE([ |
| 841 | vector unsigned int vzero() { |
| 842 | return vec_splat_u32(0); |
| 843 | } |
| 844 | ],[ |
| 845 | ],[ |
| 846 | have_gcc_altivec=yes |
| 847 | ]) |
| 848 | AC_MSG_RESULT($have_gcc_altivec) |
| 849 | fi |
| 850 | CFLAGS="$save_CFLAGS" |
| 851 | |
| 852 | if test x$have_gcc_altivec = xyes; then |
| 853 | AC_DEFINE(SDL_ALTIVEC_BLITTERS) |
| 854 | if test x$have_altivec_h_hdr = xyes; then |
| 855 | AC_DEFINE(HAVE_ALTIVEC_H) |
| 856 | fi |
| 857 | EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS" |
| 858 | fi |
| 859 | fi |
| 860 | } |
| 861 | |
| 862 | dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually). |
| 863 | dnl Details of this flag are here: http://gcc.gnu.org/wiki/Visibility |
| 864 | CheckVisibilityHidden() |
| 865 | { |
| 866 | AC_MSG_CHECKING(for GCC -fvisibility=hidden option) |
| 867 | have_gcc_fvisibility=no |
| 868 | |
| 869 | visibility_CFLAGS="-fvisibility=hidden" |
| 870 | save_CFLAGS="$CFLAGS" |
| 871 | CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror" |
| 872 | AC_TRY_COMPILE([ |
| 873 | #if !defined(__GNUC__) || __GNUC__ < 4 |
| 874 | #error SDL only uses visibility attributes in GCC 4 or newer |
| 875 | #endif |
| 876 | ],[ |
| 877 | ],[ |
| 878 | have_gcc_fvisibility=yes |
| 879 | ]) |
| 880 | AC_MSG_RESULT($have_gcc_fvisibility) |
| 881 | CFLAGS="$save_CFLAGS" |
| 882 | |
| 883 | if test x$have_gcc_fvisibility = xyes; then |
| 884 | EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS" |
| 885 | fi |
| 886 | } |
| 887 | |
| 888 | |
| 889 | dnl Do the iPod thing |
| 890 | CheckIPod() |
| 891 | { |
| 892 | AC_ARG_ENABLE(ipod, |
| 893 | AC_HELP_STRING([--enable-ipod], [configure SDL to work with iPodLinux [[default=no]]]), |
| 894 | , enable_ipod=no) |
| 895 | |
| 896 | if test x$enable_ipod = xyes; then |
| 897 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DIPOD" |
| 898 | AC_DEFINE(SDL_VIDEO_DRIVER_IPOD) |
| 899 | SOURCES="$SOURCES $srcdir/src/video/ipod/*.c" |
| 900 | fi |
| 901 | } |
| 902 | |
| 903 | dnl Find the nanox include and library directories |
| 904 | CheckNANOX() |
| 905 | { |
| 906 | AC_ARG_ENABLE(video-nanox, |
| 907 | AC_HELP_STRING([--enable-video-nanox], [use nanox video driver [[default=no]]]), |
| 908 | , enable_video_nanox=no) |
| 909 | |
| 910 | if test x$enable_video = xyes -a x$enable_video_nanox = xyes; then |
| 911 | AC_ARG_ENABLE(nanox-debug, |
| 912 | AC_HELP_STRING([--enable-nanox-debug], [print debug messages [[default=no]]]), |
| 913 | , enable_nanox_debug=no) |
| 914 | if test x$enable_nanox_debug = xyes; then |
| 915 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DEBUG" |
| 916 | fi |
| 917 | |
| 918 | AC_ARG_ENABLE(nanox-share-memory, |
| 919 | AC_HELP_STRING([--enable-nanox-share-memory], [use share memory [[default=no]]]), |
| 920 | , enable_nanox_share_memory=no) |
| 921 | if test x$enable_nanox_share_memory = xyes; then |
| 922 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DNANOX_SHARE_MEMORY" |
| 923 | fi |
| 924 | |
| 925 | AC_ARG_ENABLE(nanox_direct_fb, |
| 926 | AC_HELP_STRING([--enable-nanox-direct-fb], [use direct framebuffer access [[default=no]]]), |
| 927 | , enable_nanox_direct_fb=no) |
| 928 | if test x$enable_nanox_direct_fb = xyes; then |
| 929 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DENABLE_NANOX_DIRECT_FB" |
| 930 | fi |
| 931 | |
| 932 | AC_DEFINE(SDL_VIDEO_DRIVER_NANOX) |
| 933 | SOURCES="$SOURCES $srcdir/src/video/nanox/*.c" |
| 934 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lnano-X" |
| 935 | have_video=yes |
| 936 | fi |
| 937 | } |
| 938 | |
| 939 | dnl Find the X11 include and library directories |
| 940 | CheckX11() |
| 941 | { |
| 942 | AC_ARG_ENABLE(video-x11, |
| 943 | AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]), |
| 944 | , enable_video_x11=yes) |
| 945 | if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then |
| 946 | case "$host" in |
| 947 | *-*-darwin*) |
| 948 | # This isn't necessary for X11, but fixes GLX detection |
| 949 | if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then |
| 950 | x_includes="/usr/X11R6/include" |
| 951 | x_libraries="/usr/X11R6/lib" |
| 952 | fi |
| 953 | ;; |
| 954 | esac |
| 955 | AC_PATH_X |
| 956 | AC_PATH_XTRA |
| 957 | if test x$have_x = xyes; then |
| 958 | # Only allow dynamically loaded X11 if the X11 function pointers |
| 959 | # will not end up in the global namespace, which causes problems |
| 960 | # with other libraries calling X11 functions. |
| 961 | x11_symbols_private=$have_gcc_fvisibility |
| 962 | |
| 963 | AC_ARG_ENABLE(x11-shared, |
| 964 | AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]), |
| 965 | , enable_x11_shared=maybe) |
| 966 | |
| 967 | case "$host" in |
| 968 | *-*-darwin*) # Latest Mac OS X actually ships with Xrandr/Xrender libs... |
| 969 | x11_symbols_private=yes |
| 970 | x11_lib='/usr/X11R6/lib/libX11.6.dylib' |
| 971 | x11ext_lib='/usr/X11R6/lib/libXext.6.dylib' |
| 972 | xrender_lib='/usr/X11R6/lib/libXrender.1.dylib' |
| 973 | xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib' |
| 974 | ;; |
| 975 | *-*-osf*) |
| 976 | x11_lib='libX11.so' |
| 977 | x11ext_lib='libXext.so' |
| 978 | ;; |
| 979 | *-*-irix*) # IRIX 6.5 requires that we use /usr/lib32 |
| 980 | x11_lib='libX11.so' |
| 981 | x11ext_lib='libXext.so' |
| 982 | ;; |
| 983 | *) |
| 984 | x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 985 | x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 986 | xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 987 | xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`] |
| 988 | ;; |
| 989 | esac |
| 990 | |
| 991 | X_CFLAGS="$X_CFLAGS -DXTHREADS" |
| 992 | if test x$ac_cv_func_shmat != xyes; then |
| 993 | X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY" |
| 994 | fi |
| 995 | CFLAGS="$CFLAGS $X_CFLAGS" |
| 996 | LDFLAGS="$LDFLAGS $X_LIBS" |
| 997 | |
| 998 | AC_DEFINE(SDL_VIDEO_DRIVER_X11) |
| 999 | SOURCES="$SOURCES $srcdir/src/video/x11/*.c" |
| 1000 | EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS" |
| 1001 | |
| 1002 | if test x$enable_x11_shared = xmaybe; then |
| 1003 | enable_x11_shared=$x11_symbols_private |
| 1004 | fi |
| 1005 | if test x$have_loadso != xyes && \ |
| 1006 | test x$enable_x11_shared = xyes; then |
| 1007 | AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading]) |
| 1008 | enable_x11_shared=no |
| 1009 | fi |
| 1010 | if test x$x11_symbols_private != xyes && \ |
| 1011 | test x$enable_x11_shared = xyes; then |
| 1012 | AC_MSG_WARN([You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading]) |
| 1013 | enable_x11_shared=no |
| 1014 | fi |
| 1015 | |
| 1016 | if test x$have_loadso = xyes && \ |
| 1017 | test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then |
| 1018 | echo "-- dynamic libX11 -> $x11_lib" |
| 1019 | echo "-- dynamic libX11ext -> $x11ext_lib" |
| 1020 | AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib") |
| 1021 | AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib") |
| 1022 | else |
| 1023 | enable_x11_shared=no |
| 1024 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext" |
| 1025 | fi |
| 1026 | have_video=yes |
| 1027 | |
| 1028 | AC_ARG_ENABLE(dga, |
| 1029 | AC_HELP_STRING([--enable-dga], [allow use of X11 DGA code [[default=yes]]]), |
| 1030 | , enable_dga=yes) |
| 1031 | if test x$enable_dga = xyes; then |
| 1032 | SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86dga/*.c" |
| 1033 | fi |
| 1034 | AC_ARG_ENABLE(video-dga, |
| 1035 | AC_HELP_STRING([--enable-video-dga], [use DGA 2.0 video driver [[default=yes]]]), |
| 1036 | , enable_video_dga=yes) |
| 1037 | if test x$enable_dga = xyes -a x$enable_video_dga = xyes; then |
| 1038 | AC_DEFINE(SDL_VIDEO_DRIVER_DGA) |
| 1039 | SOURCES="$SOURCES $srcdir/src/video/dga/*.c" |
| 1040 | fi |
| 1041 | AC_ARG_ENABLE(video-x11-dgamouse, |
| 1042 | AC_HELP_STRING([--enable-video-x11-dgamouse], [use X11 DGA for mouse events [[default=yes]]]), |
| 1043 | , enable_video_x11_dgamouse=yes) |
| 1044 | if test x$enable_dga = xyes -a x$enable_video_x11_dgamouse = xyes; then |
| 1045 | AC_DEFINE(SDL_VIDEO_DRIVER_X11_DGAMOUSE) |
| 1046 | fi |
| 1047 | AC_ARG_ENABLE(video-x11-vm, |
| 1048 | AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]), |
| 1049 | , enable_video_x11_vm=yes) |
| 1050 | if test x$enable_video_x11_vm = xyes; then |
| 1051 | AC_DEFINE(SDL_VIDEO_DRIVER_X11_VIDMODE) |
| 1052 | SOURCES="$SOURCES $srcdir/src/video/Xext/Xxf86vm/*.c" |
| 1053 | fi |
| 1054 | AC_ARG_ENABLE(video-x11-xv, |
| 1055 | AC_HELP_STRING([--enable-video-x11-xv], [use X11 XvImage extension for video [[default=yes]]]), |
| 1056 | , enable_video_x11_xv=yes) |
| 1057 | if test x$enable_video_x11_xv = xyes; then |
| 1058 | AC_DEFINE(SDL_VIDEO_DRIVER_X11_XV) |
| 1059 | SOURCES="$SOURCES $srcdir/src/video/Xext/Xv/*.c" |
| 1060 | fi |
| 1061 | AC_ARG_ENABLE(video-x11-xinerama, |
| 1062 | AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]), |
| 1063 | , enable_video_x11_xinerama=yes) |
| 1064 | if test x$enable_video_x11_xinerama = xyes; then |
| 1065 | AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA) |
| 1066 | SOURCES="$SOURCES $srcdir/src/video/Xext/Xinerama/*.c" |
| 1067 | fi |
| 1068 | AC_ARG_ENABLE(video-x11-xme, |
| 1069 | AC_HELP_STRING([--enable-video-x11-xme], [enable Xi Graphics XME for fullscreen [[default=yes]]]), |
| 1070 | , enable_video_x11_xme=yes) |
| 1071 | if test x$enable_video_x11_xme = xyes; then |
| 1072 | AC_DEFINE(SDL_VIDEO_DRIVER_X11_XME) |
| 1073 | SOURCES="$SOURCES $srcdir/src/video/Xext/XME/*.c" |
| 1074 | fi |
| 1075 | AC_ARG_ENABLE(video-x11-xrandr, |
| 1076 | AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]), |
| 1077 | , enable_video_x11_xrandr=yes) |
| 1078 | if test x$enable_video_x11_xrandr = xyes; then |
| 1079 | definitely_enable_video_x11_xrandr=no |
| 1080 | AC_CHECK_HEADER(X11/extensions/Xrandr.h, |
| 1081 | have_xrandr_h_hdr=yes, |
| 1082 | have_xrandr_h_hdr=no, |
| 1083 | [#include <X11/Xlib.h> |
| 1084 | ]) |
| 1085 | if test x$have_xrandr_h_hdr = xyes; then |
| 1086 | if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then |
| 1087 | echo "-- dynamic libXrender -> $xrender_lib" |
| 1088 | echo "-- dynamic libXrandr -> $xrandr_lib" |
| 1089 | AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER, "$xrender_lib") |
| 1090 | AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib") |
| 1091 | definitely_enable_video_x11_xrandr=yes |
| 1092 | else |
| 1093 | AC_CHECK_LIB(Xrender, XRenderQueryExtension, have_xrender_lib=yes) |
| 1094 | AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes) |
| 1095 | if test x$have_xrender_lib = xyes && test x$have_xrandr_lib = xyes ; then |
| 1096 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr -lXrender" |
| 1097 | definitely_enable_video_x11_xrandr=yes |
| 1098 | fi |
| 1099 | fi |
| 1100 | fi |
| 1101 | fi |
| 1102 | if test x$definitely_enable_video_x11_xrandr = xyes; then |
| 1103 | AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR) |
| 1104 | fi |
| 1105 | fi |
| 1106 | fi |
| 1107 | } |
| 1108 | |
| 1109 | dnl Check for QNX photon video driver |
| 1110 | CheckPHOTON() |
| 1111 | { |
| 1112 | AC_ARG_ENABLE(video-photon, |
| 1113 | AC_HELP_STRING([--enable-video-photon], [use QNX Photon video driver [[default=yes]]]), |
| 1114 | , enable_video_photon=yes) |
| 1115 | if test x$enable_video = xyes -a x$enable_video_photon = xyes; then |
| 1116 | AC_MSG_CHECKING(for QNX Photon support) |
| 1117 | video_photon=no |
| 1118 | AC_TRY_COMPILE([ |
| 1119 | #include <Ph.h> |
| 1120 | #include <Pt.h> |
| 1121 | #include <photon/Pg.h> |
| 1122 | #include <photon/PdDirect.h> |
| 1123 | ],[ |
| 1124 | PgDisplaySettings_t *visual; |
| 1125 | ],[ |
| 1126 | video_photon=yes |
| 1127 | ]) |
| 1128 | AC_MSG_RESULT($video_photon) |
| 1129 | if test x$video_photon = xyes; then |
| 1130 | AC_DEFINE(SDL_VIDEO_DRIVER_PHOTON) |
| 1131 | SOURCES="$SOURCES $srcdir/src/video/photon/*.c" |
| 1132 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lph" |
| 1133 | have_video=yes |
| 1134 | |
| 1135 | CheckOpenGLQNX |
| 1136 | fi |
| 1137 | fi |
| 1138 | } |
| 1139 | |
| 1140 | dnl Set up the BWindow video driver if enabled |
| 1141 | CheckBWINDOW() |
| 1142 | { |
| 1143 | if test x$enable_video = xyes; then |
| 1144 | AC_DEFINE(SDL_VIDEO_DRIVER_BWINDOW) |
| 1145 | SOURCES="$SOURCES $srcdir/src/video/bwindow/*.cc" |
| 1146 | have_video=yes |
| 1147 | fi |
| 1148 | } |
| 1149 | |
| 1150 | dnl Set up the Carbon/QuickDraw video driver for Mac OS X (but not Darwin) |
| 1151 | CheckCARBON() |
| 1152 | { |
| 1153 | AC_ARG_ENABLE(video-carbon, |
| 1154 | AC_HELP_STRING([--enable-video-carbon], [use Carbon/QuickDraw video driver [[default=no]]]), |
| 1155 | , enable_video_carbon=no) |
| 1156 | if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then |
| 1157 | AC_MSG_CHECKING(for Carbon framework) |
| 1158 | have_carbon=no |
| 1159 | AC_TRY_COMPILE([ |
| 1160 | #include <Carbon/Carbon.h> |
| 1161 | ],[ |
| 1162 | ],[ |
| 1163 | have_carbon=yes |
| 1164 | ]) |
| 1165 | AC_MSG_RESULT($have_carbon) |
| 1166 | if test x$have_carbon = xyes; then |
| 1167 | AC_DEFINE(SDL_VIDEO_DRIVER_TOOLBOX) |
| 1168 | SOURCES="$SOURCES $srcdir/src/video/maccommon/*.c" |
| 1169 | SOURCES="$SOURCES $srcdir/src/video/macrom/*.c" |
| 1170 | have_video=yes |
| 1171 | fi |
| 1172 | fi |
| 1173 | } |
| 1174 | |
| 1175 | dnl Set up the Cocoa/Quartz video driver for Mac OS X (but not Darwin) |
| 1176 | CheckCOCOA() |
| 1177 | { |
| 1178 | AC_ARG_ENABLE(video-cocoa, |
| 1179 | AC_HELP_STRING([--enable-video-cocoa], [use Cocoa/Quartz video driver [[default=yes]]]), |
| 1180 | , enable_video_cocoa=yes) |
| 1181 | if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then |
| 1182 | save_CFLAGS="$CFLAGS" |
| 1183 | dnl work around that we don't have Objective-C support in autoconf |
| 1184 | CFLAGS="$CFLAGS -x objective-c" |
| 1185 | AC_MSG_CHECKING(for Cocoa framework) |
| 1186 | have_cocoa=no |
| 1187 | AC_TRY_COMPILE([ |
| 1188 | #import <Cocoa/Cocoa.h> |
| 1189 | ],[ |
| 1190 | ],[ |
| 1191 | have_cocoa=yes |
| 1192 | ]) |
| 1193 | AC_MSG_RESULT($have_cocoa) |
| 1194 | CFLAGS="$save_CFLAGS" |
| 1195 | if test x$have_cocoa = xyes; then |
| 1196 | AC_DEFINE(SDL_VIDEO_DRIVER_QUARTZ) |
| 1197 | SOURCES="$SOURCES $srcdir/src/video/quartz/*.m" |
| 1198 | have_video=yes |
| 1199 | fi |
| 1200 | fi |
| 1201 | } |
| 1202 | |
| 1203 | dnl Find the framebuffer console includes |
| 1204 | CheckFBCON() |
| 1205 | { |
| 1206 | AC_ARG_ENABLE(video-fbcon, |
| 1207 | AC_HELP_STRING([--enable-video-fbcon], [use framebuffer console video driver [[default=yes]]]), |
| 1208 | , enable_video_fbcon=yes) |
| 1209 | if test x$enable_video = xyes -a x$enable_video_fbcon = xyes; then |
| 1210 | AC_MSG_CHECKING(for framebuffer console support) |
| 1211 | video_fbcon=no |
| 1212 | AC_TRY_COMPILE([ |
| 1213 | #include <linux/fb.h> |
| 1214 | #include <linux/kd.h> |
| 1215 | #include <linux/keyboard.h> |
| 1216 | ],[ |
| 1217 | ],[ |
| 1218 | video_fbcon=yes |
| 1219 | ]) |
| 1220 | AC_MSG_RESULT($video_fbcon) |
| 1221 | if test x$video_fbcon = xyes; then |
| 1222 | AC_CHECK_FUNCS(getpagesize) |
| 1223 | AC_DEFINE(SDL_VIDEO_DRIVER_FBCON) |
| 1224 | SOURCES="$SOURCES $srcdir/src/video/fbcon/*.c" |
| 1225 | have_video=yes |
| 1226 | fi |
| 1227 | fi |
| 1228 | } |
| 1229 | |
| 1230 | dnl Find DirectFB |
| 1231 | CheckDirectFB() |
| 1232 | { |
| 1233 | AC_ARG_ENABLE(video-directfb, |
| 1234 | AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=yes]]]), |
| 1235 | , enable_video_directfb=yes) |
| 1236 | if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then |
| 1237 | video_directfb=no |
| 1238 | |
| 1239 | DIRECTFB_REQUIRED_VERSION=0.9.15 |
| 1240 | |
| 1241 | AC_PATH_PROG(DIRECTFBCONFIG, directfb-config, no) |
| 1242 | if test x$DIRECTFBCONFIG = xno; then |
| 1243 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no) |
| 1244 | if test x$PKG_CONFIG != xno; then |
| 1245 | if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then |
| 1246 | DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb` |
| 1247 | DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb` |
| 1248 | video_directfb=yes |
| 1249 | fi |
| 1250 | fi |
| 1251 | else |
| 1252 | set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'` |
| 1253 | NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3` |
| 1254 | set -- `directfb-config --version | sed 's/\./ /g'` |
| 1255 | HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3` |
| 1256 | if test $HAVE_VERSION -ge $NEED_VERSION; then |
| 1257 | DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags` |
| 1258 | DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs` |
| 1259 | video_directfb=yes |
| 1260 | fi |
| 1261 | fi |
| 1262 | if test x$video_directfb = xyes; then |
| 1263 | # SuSE 11.1 installs directfb-config without directfb-devel |
| 1264 | save_CFLAGS="$CFLAGS" |
| 1265 | CFLAGS="$CFLAGS $DIRECTFB_CFLAGS" |
| 1266 | AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no) |
| 1267 | CFLAGS="$save_CFLAGS" |
| 1268 | video_directfb=$have_directfb_hdr |
| 1269 | fi |
| 1270 | AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support) |
| 1271 | AC_MSG_RESULT($video_directfb) |
| 1272 | |
| 1273 | if test x$video_directfb = xyes; then |
| 1274 | AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB) |
| 1275 | SOURCES="$SOURCES $srcdir/src/video/directfb/*.c" |
| 1276 | EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS" |
| 1277 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS" |
| 1278 | have_video=yes |
| 1279 | fi |
| 1280 | fi |
| 1281 | } |
| 1282 | |
| 1283 | dnl See if we're running on PlayStation 2 hardware |
| 1284 | CheckPS2GS() |
| 1285 | { |
| 1286 | AC_ARG_ENABLE(video-ps2gs, |
| 1287 | AC_HELP_STRING([--enable-video-ps2gs], [use PlayStation 2 GS video driver [[default=yes]]]), |
| 1288 | , enable_video_ps2gs=yes) |
| 1289 | if test x$enable_video = xyes -a x$enable_video_ps2gs = xyes; then |
| 1290 | AC_MSG_CHECKING(for PlayStation 2 GS support) |
| 1291 | video_ps2gs=no |
| 1292 | AC_TRY_COMPILE([ |
| 1293 | #include <linux/ps2/dev.h> |
| 1294 | #include <linux/ps2/gs.h> |
| 1295 | ],[ |
| 1296 | ],[ |
| 1297 | video_ps2gs=yes |
| 1298 | ]) |
| 1299 | AC_MSG_RESULT($video_ps2gs) |
| 1300 | if test x$video_ps2gs = xyes; then |
| 1301 | AC_DEFINE(SDL_VIDEO_DRIVER_PS2GS) |
| 1302 | SOURCES="$SOURCES $srcdir/src/video/ps2gs/*.c" |
| 1303 | have_video=yes |
| 1304 | fi |
| 1305 | fi |
| 1306 | } |
| 1307 | |
| 1308 | dnl See if we're running on PlayStation 3 Cell hardware |
| 1309 | CheckPS3() |
| 1310 | { |
| 1311 | AC_ARG_ENABLE(video-ps3, |
| 1312 | AC_HELP_STRING([--enable-video-ps3], [use PlayStation 3 Cell driver [[default=yes]]]), |
| 1313 | , enable_video_ps3=yes) |
| 1314 | if test x$enable_video = xyes -a x$enable_video_ps3 = xyes; then |
| 1315 | AC_MSG_CHECKING(for PlayStation 3 Cell support) |
| 1316 | video_ps3=no |
| 1317 | AC_TRY_COMPILE([ |
| 1318 | #include <linux/fb.h> |
| 1319 | #include <asm/ps3fb.h> |
| 1320 | ],[ |
| 1321 | ],[ |
| 1322 | video_ps3=yes |
| 1323 | ]) |
| 1324 | AC_MSG_RESULT($video_ps3) |
| 1325 | if test x$video_ps3 = xyes; then |
| 1326 | AC_DEFINE(SDL_VIDEO_DRIVER_PS3) |
| 1327 | SOURCES="$SOURCES $srcdir/src/video/ps3/*.c" |
| 1328 | EXTRA_CFLAGS="$EXTRA_CFLAGS -I/opt/cell/sdk/usr/include" |
| 1329 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lbilin_scaler_spu -lfb_writer_spu -lyuv2rgb_spu -L/opt/cell/sdk/usr/lib -lspe2" |
| 1330 | have_video=yes |
| 1331 | fi |
| 1332 | fi |
| 1333 | } |
| 1334 | |
| 1335 | dnl Find the GGI includes |
| 1336 | CheckGGI() |
| 1337 | { |
| 1338 | AC_ARG_ENABLE(video-ggi, |
| 1339 | AC_HELP_STRING([--enable-video-ggi], [use GGI video driver [[default=no]]]), |
| 1340 | , enable_video_ggi=no) |
| 1341 | if test x$enable_video = xyes -a x$enable_video_ggi = xyes; then |
| 1342 | AC_MSG_CHECKING(for GGI support) |
| 1343 | video_ggi=no |
| 1344 | AC_TRY_COMPILE([ |
| 1345 | #include <ggi/ggi.h> |
| 1346 | #include <ggi/gii.h> |
| 1347 | ],[ |
| 1348 | ],[ |
| 1349 | video_ggi=yes |
| 1350 | ]) |
| 1351 | AC_MSG_RESULT($video_ggi) |
| 1352 | if test x$video_ggi = xyes; then |
| 1353 | AC_DEFINE(SDL_VIDEO_DRIVER_GGI) |
| 1354 | SOURCES="$SOURCES $srcdir/src/video/ggi/*.c" |
| 1355 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lggi -lgii -lgg" |
| 1356 | have_video=yes |
| 1357 | fi |
| 1358 | fi |
| 1359 | } |
| 1360 | |
| 1361 | dnl Find the SVGAlib includes and libraries |
| 1362 | CheckSVGA() |
| 1363 | { |
| 1364 | AC_ARG_ENABLE(video-svga, |
| 1365 | AC_HELP_STRING([--enable-video-svga], [use SVGAlib video driver [[default=yes]]]), |
| 1366 | , enable_video_svga=yes) |
| 1367 | if test x$enable_video = xyes -a x$enable_video_svga = xyes; then |
| 1368 | AC_MSG_CHECKING(for SVGAlib (1.4.0+) support) |
| 1369 | video_svga=no |
| 1370 | AC_TRY_COMPILE([ |
| 1371 | #include <vga.h> |
| 1372 | #include <vgamouse.h> |
| 1373 | #include <vgakeyboard.h> |
| 1374 | ],[ |
| 1375 | if ( SCANCODE_RIGHTWIN && SCANCODE_LEFTWIN ) { |
| 1376 | exit(0); |
| 1377 | } |
| 1378 | ],[ |
| 1379 | video_svga=yes |
| 1380 | ]) |
| 1381 | AC_MSG_RESULT($video_svga) |
| 1382 | if test x$video_svga = xyes; then |
| 1383 | AC_DEFINE(SDL_VIDEO_DRIVER_SVGALIB) |
| 1384 | SOURCES="$SOURCES $srcdir/src/video/svga/*.c" |
| 1385 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvga" |
| 1386 | have_video=yes |
| 1387 | fi |
| 1388 | fi |
| 1389 | } |
| 1390 | |
| 1391 | dnl Find the VGL includes and libraries |
| 1392 | CheckVGL() |
| 1393 | { |
| 1394 | AC_ARG_ENABLE(video-vgl, |
| 1395 | AC_HELP_STRING([--enable-video-vgl], [use VGL video driver [[default=yes]]]), |
| 1396 | , enable_video_vgl=yes) |
| 1397 | if test x$enable_video = xyes -a x$enable_video_vgl = xyes; then |
| 1398 | AC_MSG_CHECKING(for libVGL support) |
| 1399 | video_vgl=no |
| 1400 | AC_TRY_COMPILE([ |
| 1401 | #include <sys/fbio.h> |
| 1402 | #include <sys/consio.h> |
| 1403 | #include <sys/kbio.h> |
| 1404 | #include <vgl.h> |
| 1405 | ],[ |
| 1406 | VGLBitmap bitmap; |
| 1407 | bitmap.Type = VIDBUF32; |
| 1408 | bitmap.PixelBytes = 4; |
| 1409 | exit(bitmap.Bitmap); |
| 1410 | ],[ |
| 1411 | video_vgl=yes |
| 1412 | ]) |
| 1413 | AC_MSG_RESULT($video_vgl) |
| 1414 | if test x$video_vgl = xyes; then |
| 1415 | AC_DEFINE(SDL_VIDEO_DRIVER_VGL) |
| 1416 | SOURCES="$SOURCES $srcdir/src/video/vgl/*.c" |
| 1417 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvgl" |
| 1418 | have_video=yes |
| 1419 | fi |
| 1420 | fi |
| 1421 | } |
| 1422 | |
| 1423 | dnl Set up the wscons video driver if enabled |
| 1424 | CheckWscons() |
| 1425 | { |
| 1426 | AC_ARG_ENABLE(video-wscons, |
| 1427 | AC_HELP_STRING([--enable-video-wscons], [use wscons video driver [[default=yes]]]), |
| 1428 | , enable_video_wscons=yes) |
| 1429 | if test x$enable_video = xyes -a x$enable_video_wscons = xyes; then |
| 1430 | AC_MSG_CHECKING(for wscons support) |
| 1431 | video_wscons=no |
| 1432 | AC_TRY_COMPILE([ |
| 1433 | #include <sys/time.h> |
| 1434 | #include <dev/wscons/wsconsio.h> |
| 1435 | #include <dev/wscons/wsdisplay_usl_io.h> |
| 1436 | ],[ |
| 1437 | int wsmode = WSDISPLAYIO_MODE_DUMBFB; |
| 1438 | ],[ |
| 1439 | video_wscons=yes |
| 1440 | ]) |
| 1441 | AC_MSG_RESULT($video_wscons) |
| 1442 | if test x$video_wscons = xyes; then |
| 1443 | AC_DEFINE(SDL_VIDEO_DRIVER_WSCONS) |
| 1444 | SOURCES="$SOURCES $srcdir/src/video/wscons/*.c" |
| 1445 | have_video=yes |
| 1446 | fi |
| 1447 | fi |
| 1448 | } |
| 1449 | |
| 1450 | |
| 1451 | dnl Find the AAlib includes |
| 1452 | CheckAAlib() |
| 1453 | { |
| 1454 | AC_ARG_ENABLE(video-aalib, |
| 1455 | AC_HELP_STRING([--enable-video-aalib], [use AAlib video driver [[default=no]]]), |
| 1456 | , enable_video_aalib=no) |
| 1457 | if test x$enable_video = xyes -a x$enable_video_aalib = xyes; then |
| 1458 | AC_MSG_CHECKING(for AAlib support) |
| 1459 | video_aalib=no |
| 1460 | AC_TRY_COMPILE([ |
| 1461 | #include <aalib.h> |
| 1462 | ],[ |
| 1463 | ],[ |
| 1464 | video_aalib=yes |
| 1465 | ]) |
| 1466 | AC_MSG_RESULT($video_aalib) |
| 1467 | if test x$video_aalib = xyes; then |
| 1468 | AC_DEFINE(SDL_VIDEO_DRIVER_AALIB) |
| 1469 | SOURCES="$SOURCES $srcdir/src/video/aalib/*.c" |
| 1470 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -laa" |
| 1471 | have_video=yes |
| 1472 | fi |
| 1473 | fi |
| 1474 | } |
| 1475 | |
| 1476 | dnl Find the libcaca includes |
| 1477 | CheckCaca() |
| 1478 | { |
| 1479 | AC_ARG_ENABLE(video-caca, |
| 1480 | AC_HELP_STRING([--enable-video-caca], [use libcaca video driver [[default=no]]]), |
| 1481 | , enable_video_caca=no) |
| 1482 | if test x$enable_video = xyes -a x$enable_video_caca = xyes; then |
| 1483 | video_caca=no |
| 1484 | AC_PATH_PROG(CACACONFIG, caca-config, no) |
| 1485 | if test x$CACACONFIG != xno; then |
| 1486 | AC_MSG_CHECKING(for libcaca support) |
| 1487 | CACA_CFLAGS=`$CACACONFIG --cflags` |
| 1488 | CACA_LDFLAGS=`$CACACONFIG --libs` |
| 1489 | save_CFLAGS="$CFLAGS" |
| 1490 | AC_TRY_COMPILE([ |
| 1491 | #include <caca.h> |
| 1492 | ],[ |
| 1493 | ],[ |
| 1494 | video_caca=yes |
| 1495 | ]) |
| 1496 | CFLAGS="$save_CFLAGS" |
| 1497 | AC_MSG_RESULT($video_caca) |
| 1498 | if test x$video_caca = xyes; then |
| 1499 | AC_DEFINE(SDL_VIDEO_DRIVER_CACA) |
| 1500 | EXTRA_CFLAGS="$EXTRA_CFLAGS $CACA_CFLAGS" |
| 1501 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $CACA_LDFLAGS" |
| 1502 | SOURCES="$SOURCES $srcdir/src/video/caca/*.c" |
| 1503 | fi |
| 1504 | fi |
| 1505 | fi |
| 1506 | } |
| 1507 | |
| 1508 | dnl Set up the QTopia video driver if enabled |
| 1509 | CheckQtopia() |
| 1510 | { |
| 1511 | AC_ARG_ENABLE(video-qtopia, |
| 1512 | AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]), |
| 1513 | , enable_video_qtopia=no) |
| 1514 | if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then |
| 1515 | AC_MSG_CHECKING(for Qtopia support) |
| 1516 | video_qtopia=no |
| 1517 | QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions" |
| 1518 | AC_LANG_CPLUSPLUS |
| 1519 | OLD_CXX="$CXXFLAGS" |
| 1520 | CXXFLAGS="$QTOPIA_FLAGS" |
| 1521 | AC_TRY_COMPILE([ |
| 1522 | #include <qpe/qpeapplication.h> |
| 1523 | ],[ |
| 1524 | ],[ |
| 1525 | video_qtopia=yes |
| 1526 | ]) |
| 1527 | CXXFLAGS="$OLD_CXX" |
| 1528 | AC_MSG_RESULT($video_qtopia) |
| 1529 | if test x$video_qtopia = xyes; then |
| 1530 | AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA) |
| 1531 | SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc" |
| 1532 | SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc" |
| 1533 | EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS" |
| 1534 | SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main" |
| 1535 | SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte" |
| 1536 | have_video=yes |
| 1537 | fi |
| 1538 | AC_LANG_C |
| 1539 | fi |
| 1540 | } |
| 1541 | |
| 1542 | dnl Set up the PicoGUI video driver if enabled |
| 1543 | CheckPicoGUI() |
| 1544 | { |
| 1545 | AC_ARG_ENABLE(video-picogui, |
| 1546 | AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]), |
| 1547 | , enable_video_picogui=no) |
| 1548 | if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then |
| 1549 | AC_MSG_CHECKING(for PicoGUI support) |
| 1550 | video_picogui=no |
| 1551 | AC_TRY_COMPILE([ |
| 1552 | #include <picogui.h> |
| 1553 | ],[ |
| 1554 | ],[ |
| 1555 | video_picogui=yes |
| 1556 | ]) |
| 1557 | AC_MSG_RESULT($video_picogui) |
| 1558 | if test x$video_picogui = xyes; then |
| 1559 | AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI) |
| 1560 | SOURCES="$SOURCES $srcdir/src/video/picogui/*.c" |
| 1561 | SDL_LIBS="$SDL_LIBS -lpgui" |
| 1562 | have_video=yes |
| 1563 | fi |
| 1564 | fi |
| 1565 | } |
| 1566 | |
| 1567 | dnl Set up the Atari Bios keyboard driver |
| 1568 | CheckAtariBiosEvent() |
| 1569 | { |
| 1570 | SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c" |
| 1571 | SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S" |
| 1572 | } |
| 1573 | |
| 1574 | dnl Set up the Atari Xbios driver |
| 1575 | CheckAtariXbiosVideo() |
| 1576 | { |
| 1577 | AC_ARG_ENABLE(xbios, |
| 1578 | AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]), |
| 1579 | , enable_video_xbios=yes) |
| 1580 | video_xbios=no |
| 1581 | if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then |
| 1582 | video_xbios=yes |
| 1583 | AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS) |
| 1584 | SOURCES="$SOURCES $srcdir/src/video/xbios/*.c" |
| 1585 | have_video=yes |
| 1586 | fi |
| 1587 | } |
| 1588 | |
| 1589 | dnl Set up the Atari Gem driver |
| 1590 | CheckAtariGemVideo() |
| 1591 | { |
| 1592 | AC_ARG_ENABLE(gem, |
| 1593 | AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]), |
| 1594 | , enable_video_gem=yes) |
| 1595 | if test x$enable_video = xyes -a x$enable_video_gem = xyes; then |
| 1596 | video_gem=no |
| 1597 | AC_CHECK_HEADER(gem.h, have_gem_hdr=yes) |
| 1598 | AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes) |
| 1599 | if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then |
| 1600 | video_gem=yes |
| 1601 | AC_DEFINE(SDL_VIDEO_DRIVER_GEM) |
| 1602 | SOURCES="$SOURCES $srcdir/src/video/gem/*.c" |
| 1603 | SDL_LIBS="$SDL_LIBS -lgem" |
| 1604 | have_video=yes |
| 1605 | fi |
| 1606 | fi |
| 1607 | } |
| 1608 | |
| 1609 | dnl OMAP |
| 1610 | CheckOMAPDSS() |
| 1611 | { |
| 1612 | AC_ARG_ENABLE(video-omapdss, |
| 1613 | AC_HELP_STRING([--enable-video-omapdss], [use OMAP DSS2 video driver [[default=yes]]]), |
| 1614 | , enable_video_omapdss=yes) |
| 1615 | |
| 1616 | if test x$enable_video_omapdss = xyes; then |
| 1617 | AC_DEFINE(SDL_VIDEO_DRIVER_OMAPDSS) |
| 1618 | SOURCES="$SOURCES $srcdir/src/video/omapdss/sdlif.c" |
| 1619 | SOURCES="$SOURCES $srcdir/src/video/omapdss/osdl_input.c" |
| 1620 | SOURCES="$SOURCES $srcdir/src/video/omapdss/osdl_video.c" |
| 1621 | SOURCES="$SOURCES $srcdir/src/video/omapdss/config.c" |
| 1622 | SOURCES="$SOURCES $srcdir/src/video/omapdss/linux/fbdev.c" |
| 1623 | SOURCES="$SOURCES $srcdir/src/video/omapdss/linux/xenv.c" |
| 1624 | have_video=yes |
| 1625 | fi |
| 1626 | } |
| 1627 | |
| 1628 | dnl rcg04172001 Set up the Null video driver. |
| 1629 | CheckDummyVideo() |
| 1630 | { |
| 1631 | AC_ARG_ENABLE(video-dummy, |
| 1632 | AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]), |
| 1633 | , enable_video_dummy=yes) |
| 1634 | if test x$enable_video_dummy = xyes; then |
| 1635 | AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY) |
| 1636 | SOURCES="$SOURCES $srcdir/src/video/dummy/*.c" |
| 1637 | have_video=yes |
| 1638 | fi |
| 1639 | } |
| 1640 | |
| 1641 | dnl Check to see if OpenGL support is desired |
| 1642 | AC_ARG_ENABLE(video-opengl, |
| 1643 | AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]), |
| 1644 | , enable_video_opengl=yes) |
| 1645 | |
| 1646 | dnl Find OpenGL |
| 1647 | CheckOpenGLX11() |
| 1648 | { |
| 1649 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| 1650 | AC_MSG_CHECKING(for OpenGL (GLX) support) |
| 1651 | video_opengl=no |
| 1652 | AC_TRY_COMPILE([ |
| 1653 | #include <GL/gl.h> |
| 1654 | #include <GL/glx.h> |
| 1655 | #include <GL/glu.h> |
| 1656 | ],[ |
| 1657 | ],[ |
| 1658 | video_opengl=yes |
| 1659 | ]) |
| 1660 | AC_MSG_RESULT($video_opengl) |
| 1661 | if test x$video_opengl = xyes; then |
| 1662 | AC_DEFINE(SDL_VIDEO_OPENGL) |
| 1663 | AC_DEFINE(SDL_VIDEO_OPENGL_GLX) |
| 1664 | fi |
| 1665 | fi |
| 1666 | } |
| 1667 | |
| 1668 | dnl Find QNX RtP OpenGL |
| 1669 | CheckOpenGLQNX() |
| 1670 | { |
| 1671 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| 1672 | AC_MSG_CHECKING(for OpenGL (Photon) support) |
| 1673 | video_opengl=no |
| 1674 | AC_TRY_COMPILE([ |
| 1675 | #include <GL/gl.h> |
| 1676 | ],[ |
| 1677 | ],[ |
| 1678 | video_opengl=yes |
| 1679 | ]) |
| 1680 | AC_MSG_RESULT($video_opengl) |
| 1681 | if test x$video_opengl = xyes; then |
| 1682 | AC_DEFINE(SDL_VIDEO_OPENGL) |
| 1683 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" |
| 1684 | fi |
| 1685 | fi |
| 1686 | } |
| 1687 | |
| 1688 | dnl Check for Win32 OpenGL |
| 1689 | CheckWIN32GL() |
| 1690 | { |
| 1691 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| 1692 | AC_DEFINE(SDL_VIDEO_OPENGL) |
| 1693 | AC_DEFINE(SDL_VIDEO_OPENGL_WGL) |
| 1694 | fi |
| 1695 | } |
| 1696 | |
| 1697 | dnl Check for BeOS OpenGL |
| 1698 | CheckBeGL() |
| 1699 | { |
| 1700 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| 1701 | AC_DEFINE(SDL_VIDEO_OPENGL) |
| 1702 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" |
| 1703 | fi |
| 1704 | } |
| 1705 | |
| 1706 | dnl Check for MacOS OpenGL |
| 1707 | CheckMacGL() |
| 1708 | { |
| 1709 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
| 1710 | AC_DEFINE(SDL_VIDEO_OPENGL) |
| 1711 | case "$host" in |
| 1712 | *-*-darwin*) |
| 1713 | if test x$enable_video_cocoa = xyes; then |
| 1714 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL" |
| 1715 | fi |
| 1716 | if test x$enable_video_carbon = xyes; then |
| 1717 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL" |
| 1718 | fi |
| 1719 | esac |
| 1720 | fi |
| 1721 | } |
| 1722 | |
| 1723 | dnl Check for Mesa offscreen rendering |
| 1724 | CheckAtariOSMesa() |
| 1725 | { |
| 1726 | if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then |
| 1727 | AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes) |
| 1728 | AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm) |
| 1729 | |
| 1730 | # Static linking to -lOSMesa |
| 1731 | AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no) |
| 1732 | if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then |
| 1733 | # -lOSMesa is really the static library |
| 1734 | if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then |
| 1735 | OSMESA_LIBS="-lOSMesa" |
| 1736 | fi |
| 1737 | else |
| 1738 | # -lOSMesa is a loader for OSMesa.ldg |
| 1739 | OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags` |
| 1740 | OSMESA_LIBS=`$OSMESA_CONFIG --libs` |
| 1741 | fi |
| 1742 | AC_DEFINE(SDL_VIDEO_OPENGL) |
| 1743 | AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA) |
| 1744 | SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS" |
| 1745 | SDL_LIBS="$SDL_LIBS $OSMESA_LIBS" |
| 1746 | |
| 1747 | AC_ARG_ENABLE(osmesa-shared, |
| 1748 | AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]), |
| 1749 | , enable_osmesa_shared=yes) |
| 1750 | if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then |
| 1751 | # Dynamic linking |
| 1752 | if test "x$have_osmesa_hdr" = "xyes"; then |
| 1753 | AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC) |
| 1754 | fi |
| 1755 | fi |
| 1756 | fi |
| 1757 | } |
| 1758 | |
| 1759 | AC_ARG_ENABLE(screensaver, |
| 1760 | AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]), |
| 1761 | , enable_screensaver=no) |
| 1762 | if test x$enable_screensaver = xno; then |
| 1763 | AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER) |
| 1764 | fi |
| 1765 | |
| 1766 | dnl See if we can use the new unified event interface in Linux 2.4 |
| 1767 | CheckInputEvents() |
| 1768 | { |
| 1769 | dnl Check for Linux 2.4 unified input event interface support |
| 1770 | AC_ARG_ENABLE(input-events, |
| 1771 | AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]), |
| 1772 | , enable_input_events=yes) |
| 1773 | if test x$enable_input_events = xyes; then |
| 1774 | AC_MSG_CHECKING(for Linux 2.4 unified input interface) |
| 1775 | use_input_events=no |
| 1776 | AC_TRY_COMPILE([ |
| 1777 | #include <linux/input.h> |
| 1778 | ],[ |
| 1779 | #ifndef EVIOCGNAME |
| 1780 | #error EVIOCGNAME() ioctl not available |
| 1781 | #endif |
| 1782 | ],[ |
| 1783 | use_input_events=yes |
| 1784 | ]) |
| 1785 | AC_MSG_RESULT($use_input_events) |
| 1786 | if test x$use_input_events = xyes; then |
| 1787 | AC_DEFINE(SDL_INPUT_LINUXEV) |
| 1788 | fi |
| 1789 | fi |
| 1790 | } |
| 1791 | |
| 1792 | dnl See if we can use the Touchscreen input library |
| 1793 | CheckTslib() |
| 1794 | { |
| 1795 | AC_ARG_ENABLE(input-tslib, |
| 1796 | AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]), |
| 1797 | , enable_input_tslib=yes) |
| 1798 | if test x$enable_input_tslib = xyes; then |
| 1799 | AC_MSG_CHECKING(for Touchscreen library support) |
| 1800 | enable_input_tslib=no |
| 1801 | AC_TRY_COMPILE([ |
| 1802 | #include "tslib.h" |
| 1803 | ],[ |
| 1804 | ],[ |
| 1805 | enable_input_tslib=yes |
| 1806 | ]) |
| 1807 | AC_MSG_RESULT($enable_input_tslib) |
| 1808 | if test x$enable_input_tslib = xyes; then |
| 1809 | AC_DEFINE(SDL_INPUT_TSLIB) |
| 1810 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts" |
| 1811 | fi |
| 1812 | fi |
| 1813 | } |
| 1814 | |
| 1815 | dnl See if we can use GNU pth library for threads |
| 1816 | CheckPTH() |
| 1817 | { |
| 1818 | dnl Check for pth support |
| 1819 | AC_ARG_ENABLE(pth, |
| 1820 | AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]), |
| 1821 | , enable_pth=yes) |
| 1822 | if test x$enable_threads = xyes -a x$enable_pth = xyes; then |
| 1823 | AC_PATH_PROG(PTH_CONFIG, pth-config, no) |
| 1824 | if test "$PTH_CONFIG" = "no"; then |
| 1825 | use_pth=no |
| 1826 | else |
| 1827 | use_pth=yes |
| 1828 | fi |
| 1829 | AC_MSG_CHECKING(pth) |
| 1830 | AC_MSG_RESULT($use_pth) |
| 1831 | if test "x$use_pth" = xyes; then |
| 1832 | AC_DEFINE(SDL_THREAD_PTH) |
| 1833 | SOURCES="$SOURCES $srcdir/src/thread/pth/*.c" |
| 1834 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c" |
| 1835 | SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`" |
| 1836 | SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`" |
| 1837 | have_threads=yes |
| 1838 | fi |
| 1839 | fi |
| 1840 | } |
| 1841 | |
| 1842 | dnl See what type of thread model to use on Linux and Solaris |
| 1843 | CheckPTHREAD() |
| 1844 | { |
| 1845 | dnl Check for pthread support |
| 1846 | AC_ARG_ENABLE(pthreads, |
| 1847 | AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]), |
| 1848 | , enable_pthreads=yes) |
| 1849 | dnl This is used on Linux for glibc binary compatibility (Doh!) |
| 1850 | AC_ARG_ENABLE(pthread-sem, |
| 1851 | AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]), |
| 1852 | , enable_pthread_sem=yes) |
| 1853 | case "$host" in |
| 1854 | *-*-linux*|*-*-uclinux*) |
| 1855 | pthread_cflags="-D_REENTRANT" |
| 1856 | pthread_lib="-lpthread" |
| 1857 | ;; |
| 1858 | *-*-bsdi*) |
| 1859 | pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| 1860 | pthread_lib="" |
| 1861 | ;; |
| 1862 | *-*-darwin*) |
| 1863 | pthread_cflags="-D_THREAD_SAFE" |
| 1864 | # causes Carbon.p complaints? |
| 1865 | # pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| 1866 | ;; |
| 1867 | *-*-freebsd*|*-*-dragonfly*) |
| 1868 | pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| 1869 | pthread_lib="-pthread" |
| 1870 | ;; |
| 1871 | *-*-netbsd*) |
| 1872 | pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
| 1873 | pthread_lib="-lpthread" |
| 1874 | ;; |
| 1875 | *-*-openbsd*) |
| 1876 | pthread_cflags="-D_REENTRANT" |
| 1877 | pthread_lib="-pthread" |
| 1878 | ;; |
| 1879 | *-*-solaris*) |
| 1880 | pthread_cflags="-D_REENTRANT" |
| 1881 | pthread_lib="-lpthread -lposix4" |
| 1882 | ;; |
| 1883 | *-*-sysv5*) |
| 1884 | pthread_cflags="-D_REENTRANT -Kthread" |
| 1885 | pthread_lib="" |
| 1886 | ;; |
| 1887 | *-*-irix*) |
| 1888 | pthread_cflags="-D_SGI_MP_SOURCE" |
| 1889 | pthread_lib="-lpthread" |
| 1890 | ;; |
| 1891 | *-*-aix*) |
| 1892 | pthread_cflags="-D_REENTRANT -mthreads" |
| 1893 | pthread_lib="-lpthread" |
| 1894 | ;; |
| 1895 | *-*-hpux11*) |
| 1896 | pthread_cflags="-D_REENTRANT" |
| 1897 | pthread_lib="-L/usr/lib -lpthread" |
| 1898 | ;; |
| 1899 | *-*-qnx*) |
| 1900 | pthread_cflags="" |
| 1901 | pthread_lib="" |
| 1902 | ;; |
| 1903 | *-*-osf*) |
| 1904 | pthread_cflags="-D_REENTRANT" |
| 1905 | if test x$ac_cv_prog_gcc = xyes; then |
| 1906 | pthread_lib="-lpthread -lrt" |
| 1907 | else |
| 1908 | pthread_lib="-lpthread -lexc -lrt" |
| 1909 | fi |
| 1910 | ;; |
| 1911 | *) |
| 1912 | pthread_cflags="-D_REENTRANT" |
| 1913 | pthread_lib="-lpthread" |
| 1914 | ;; |
| 1915 | esac |
| 1916 | if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then |
| 1917 | # Save the original compiler flags and libraries |
| 1918 | ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" |
| 1919 | # Add the pthread compiler flags and libraries |
| 1920 | CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" |
| 1921 | # Check to see if we have pthread support on this system |
| 1922 | AC_MSG_CHECKING(for pthreads) |
| 1923 | use_pthreads=no |
| 1924 | AC_TRY_LINK([ |
| 1925 | #include <pthread.h> |
| 1926 | ],[ |
| 1927 | pthread_attr_t type; |
| 1928 | pthread_attr_init(&type); |
| 1929 | ],[ |
| 1930 | use_pthreads=yes |
| 1931 | ]) |
| 1932 | AC_MSG_RESULT($use_pthreads) |
| 1933 | # Restore the compiler flags and libraries |
| 1934 | CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" |
| 1935 | |
| 1936 | # Do futher testing if we have pthread support... |
| 1937 | if test x$use_pthreads = xyes; then |
| 1938 | AC_DEFINE(SDL_THREAD_PTHREAD) |
| 1939 | EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags" |
| 1940 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib" |
| 1941 | SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags" |
| 1942 | SDL_LIBS="$SDL_LIBS $pthread_lib" |
| 1943 | |
| 1944 | # Save the original compiler flags and libraries |
| 1945 | ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" |
| 1946 | # Add the pthread compiler flags and libraries |
| 1947 | CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" |
| 1948 | |
| 1949 | # Check to see if recursive mutexes are available |
| 1950 | AC_MSG_CHECKING(for recursive mutexes) |
| 1951 | has_recursive_mutexes=no |
| 1952 | if test x$has_recursive_mutexes = xno; then |
| 1953 | AC_TRY_COMPILE([ |
| 1954 | #include <pthread.h> |
| 1955 | ],[ |
| 1956 | pthread_mutexattr_t attr; |
| 1957 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); |
| 1958 | ],[ |
| 1959 | has_recursive_mutexes=yes |
| 1960 | AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX) |
| 1961 | ]) |
| 1962 | fi |
| 1963 | if test x$has_recursive_mutexes = xno; then |
| 1964 | AC_TRY_COMPILE([ |
| 1965 | #include <pthread.h> |
| 1966 | ],[ |
| 1967 | pthread_mutexattr_t attr; |
| 1968 | pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP); |
| 1969 | ],[ |
| 1970 | has_recursive_mutexes=yes |
| 1971 | AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP) |
| 1972 | ]) |
| 1973 | fi |
| 1974 | AC_MSG_RESULT($has_recursive_mutexes) |
| 1975 | |
| 1976 | # Check to see if pthread semaphore support is missing |
| 1977 | if test x$enable_pthread_sem = xyes; then |
| 1978 | AC_MSG_CHECKING(for pthread semaphores) |
| 1979 | have_pthread_sem=no |
| 1980 | AC_TRY_COMPILE([ |
| 1981 | #include <pthread.h> |
| 1982 | #include <semaphore.h> |
| 1983 | ],[ |
| 1984 | ],[ |
| 1985 | have_pthread_sem=yes |
| 1986 | ]) |
| 1987 | AC_MSG_RESULT($have_pthread_sem) |
| 1988 | fi |
| 1989 | |
| 1990 | # Restore the compiler flags and libraries |
| 1991 | CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" |
| 1992 | |
| 1993 | # Basic thread creation functions |
| 1994 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c" |
| 1995 | |
| 1996 | # Semaphores |
| 1997 | # We can fake these with mutexes and condition variables if necessary |
| 1998 | if test x$have_pthread_sem = xyes; then |
| 1999 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c" |
| 2000 | else |
| 2001 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c" |
| 2002 | fi |
| 2003 | |
| 2004 | # Mutexes |
| 2005 | # We can fake these with semaphores if necessary |
| 2006 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c" |
| 2007 | |
| 2008 | # Condition variables |
| 2009 | # We can fake these with semaphores and mutexes if necessary |
| 2010 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c" |
| 2011 | |
| 2012 | have_threads=yes |
| 2013 | else |
| 2014 | CheckPTH |
| 2015 | fi |
| 2016 | fi |
| 2017 | } |
| 2018 | |
| 2019 | dnl Determine whether the compiler can produce Win32 executables |
| 2020 | CheckWIN32() |
| 2021 | { |
| 2022 | AC_MSG_CHECKING(Win32 compiler) |
| 2023 | have_win32_gcc=no |
| 2024 | AC_TRY_COMPILE([ |
| 2025 | #include <windows.h> |
| 2026 | ],[ |
| 2027 | ],[ |
| 2028 | have_win32_gcc=yes |
| 2029 | ]) |
| 2030 | AC_MSG_RESULT($have_win32_gcc) |
| 2031 | if test x$have_win32_gcc != xyes; then |
| 2032 | AC_MSG_ERROR([ |
| 2033 | *** Your compiler ($CC) does not produce Win32 executables! |
| 2034 | ]) |
| 2035 | fi |
| 2036 | |
| 2037 | dnl See if the user wants to redirect standard output to files |
| 2038 | AC_ARG_ENABLE(stdio-redirect, |
| 2039 | AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]), |
| 2040 | , enable_stdio_redirect=yes) |
| 2041 | if test x$enable_stdio_redirect != xyes; then |
| 2042 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT" |
| 2043 | fi |
| 2044 | |
| 2045 | if test x$enable_video = xyes; then |
| 2046 | AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB) |
| 2047 | SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c" |
| 2048 | SOURCES="$SOURCES $srcdir/src/video/windib/*.c" |
| 2049 | have_video=yes |
| 2050 | fi |
| 2051 | } |
| 2052 | |
| 2053 | dnl Find the DirectX includes and libraries |
| 2054 | CheckDIRECTX() |
| 2055 | { |
| 2056 | AC_ARG_ENABLE(directx, |
| 2057 | AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]), |
| 2058 | , enable_directx=yes) |
| 2059 | if test x$enable_directx = xyes; then |
| 2060 | have_directx=no |
| 2061 | AC_CHECK_HEADER(ddraw.h, have_ddraw=yes) |
| 2062 | AC_CHECK_HEADER(dsound.h, have_dsound=yes) |
| 2063 | AC_CHECK_HEADER(dinput.h, use_dinput=yes) |
| 2064 | if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then |
| 2065 | have_directx=yes |
| 2066 | fi |
| 2067 | if test x$enable_video = xyes -a x$have_directx = xyes; then |
| 2068 | AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW) |
| 2069 | SOURCES="$SOURCES $srcdir/src/video/windx5/*.c" |
| 2070 | have_video=yes |
| 2071 | fi |
| 2072 | fi |
| 2073 | } |
| 2074 | |
| 2075 | dnl Check for the dlfcn.h interface for dynamically loading objects |
| 2076 | CheckDLOPEN() |
| 2077 | { |
| 2078 | AC_ARG_ENABLE(sdl-dlopen, |
| 2079 | AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]), |
| 2080 | , enable_sdl_dlopen=yes) |
| 2081 | if test x$enable_sdl_dlopen = xyes; then |
| 2082 | AC_MSG_CHECKING(for dlopen) |
| 2083 | have_dlopen=no |
| 2084 | AC_TRY_COMPILE([ |
| 2085 | #include <dlfcn.h> |
| 2086 | ],[ |
| 2087 | #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020 |
| 2088 | #error Use dlcompat for Mac OS X 10.2 compatibility |
| 2089 | #endif |
| 2090 | ],[ |
| 2091 | have_dlopen=yes |
| 2092 | ]) |
| 2093 | AC_MSG_RESULT($have_dlopen) |
| 2094 | |
| 2095 | if test x$have_dlopen = xyes; then |
| 2096 | AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS", |
| 2097 | AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl", |
| 2098 | AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl"))) |
| 2099 | AC_DEFINE(SDL_LOADSO_DLOPEN) |
| 2100 | SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c" |
| 2101 | have_loadso=yes |
| 2102 | fi |
| 2103 | fi |
| 2104 | } |
| 2105 | |
| 2106 | dnl Set up the Atari LDG (shared object loader) |
| 2107 | CheckAtariLdg() |
| 2108 | { |
| 2109 | AC_ARG_ENABLE(atari-ldg, |
| 2110 | AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]), |
| 2111 | , enable_atari_ldg=yes) |
| 2112 | if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then |
| 2113 | AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes) |
| 2114 | AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem) |
| 2115 | if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then |
| 2116 | AC_DEFINE(SDL_LOADSO_LDG) |
| 2117 | SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c" |
| 2118 | SDL_LIBS="$SDL_LIBS -lldg -lgem" |
| 2119 | have_loadso=yes |
| 2120 | fi |
| 2121 | fi |
| 2122 | } |
| 2123 | |
| 2124 | dnl Check for the usbhid(3) library on *BSD |
| 2125 | CheckUSBHID() |
| 2126 | { |
| 2127 | if test x$enable_joystick = xyes; then |
| 2128 | AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes) |
| 2129 | if test x$have_libusbhid = xyes; then |
| 2130 | AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"]) |
| 2131 | AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"]) |
| 2132 | USB_LIBS="$USB_LIBS -lusbhid" |
| 2133 | else |
| 2134 | AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"]) |
| 2135 | AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"]) |
| 2136 | AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"]) |
| 2137 | fi |
| 2138 | |
| 2139 | save_CFLAGS="$CFLAGS" |
| 2140 | CFLAGS="$CFLAGS $USB_CFLAGS" |
| 2141 | |
| 2142 | AC_MSG_CHECKING(for usbhid) |
| 2143 | have_usbhid=no |
| 2144 | AC_TRY_COMPILE([ |
| 2145 | #include <sys/types.h> |
| 2146 | #if defined(HAVE_USB_H) |
| 2147 | #include <usb.h> |
| 2148 | #endif |
| 2149 | #ifdef __DragonFly__ |
| 2150 | # include <bus/usb/usb.h> |
| 2151 | # include <bus/usb/usbhid.h> |
| 2152 | #else |
| 2153 | # include <dev/usb/usb.h> |
| 2154 | # include <dev/usb/usbhid.h> |
| 2155 | #endif |
| 2156 | #if defined(HAVE_USBHID_H) |
| 2157 | #include <usbhid.h> |
| 2158 | #elif defined(HAVE_LIBUSB_H) |
| 2159 | #include <libusb.h> |
| 2160 | #elif defined(HAVE_LIBUSBHID_H) |
| 2161 | #include <libusbhid.h> |
| 2162 | #endif |
| 2163 | ],[ |
| 2164 | struct report_desc *repdesc; |
| 2165 | struct usb_ctl_report *repbuf; |
| 2166 | hid_kind_t hidkind; |
| 2167 | ],[ |
| 2168 | have_usbhid=yes |
| 2169 | ]) |
| 2170 | AC_MSG_RESULT($have_usbhid) |
| 2171 | |
| 2172 | if test x$have_usbhid = xyes; then |
| 2173 | AC_MSG_CHECKING(for ucr_data member of usb_ctl_report) |
| 2174 | have_usbhid_ucr_data=no |
| 2175 | AC_TRY_COMPILE([ |
| 2176 | #include <sys/types.h> |
| 2177 | #if defined(HAVE_USB_H) |
| 2178 | #include <usb.h> |
| 2179 | #endif |
| 2180 | #ifdef __DragonFly__ |
| 2181 | # include <bus/usb/usb.h> |
| 2182 | # include <bus/usb/usbhid.h> |
| 2183 | #else |
| 2184 | # include <dev/usb/usb.h> |
| 2185 | # include <dev/usb/usbhid.h> |
| 2186 | #endif |
| 2187 | #if defined(HAVE_USBHID_H) |
| 2188 | #include <usbhid.h> |
| 2189 | #elif defined(HAVE_LIBUSB_H) |
| 2190 | #include <libusb.h> |
| 2191 | #elif defined(HAVE_LIBUSBHID_H) |
| 2192 | #include <libusbhid.h> |
| 2193 | #endif |
| 2194 | ],[ |
| 2195 | struct usb_ctl_report buf; |
| 2196 | if (buf.ucr_data) { } |
| 2197 | ],[ |
| 2198 | have_usbhid_ucr_data=yes |
| 2199 | ]) |
| 2200 | if test x$have_usbhid_ucr_data = xyes; then |
| 2201 | USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA" |
| 2202 | fi |
| 2203 | AC_MSG_RESULT($have_usbhid_ucr_data) |
| 2204 | |
| 2205 | AC_MSG_CHECKING(for new usbhid API) |
| 2206 | have_usbhid_new=no |
| 2207 | AC_TRY_COMPILE([ |
| 2208 | #include <sys/types.h> |
| 2209 | #if defined(HAVE_USB_H) |
| 2210 | #include <usb.h> |
| 2211 | #endif |
| 2212 | #ifdef __DragonFly__ |
| 2213 | #include <bus/usb/usb.h> |
| 2214 | #include <bus/usb/usbhid.h> |
| 2215 | #else |
| 2216 | #include <dev/usb/usb.h> |
| 2217 | #include <dev/usb/usbhid.h> |
| 2218 | #endif |
| 2219 | #if defined(HAVE_USBHID_H) |
| 2220 | #include <usbhid.h> |
| 2221 | #elif defined(HAVE_LIBUSB_H) |
| 2222 | #include <libusb.h> |
| 2223 | #elif defined(HAVE_LIBUSBHID_H) |
| 2224 | #include <libusbhid.h> |
| 2225 | #endif |
| 2226 | ],[ |
| 2227 | report_desc_t d; |
| 2228 | hid_start_parse(d, 1, 1); |
| 2229 | ],[ |
| 2230 | have_usbhid_new=yes |
| 2231 | ]) |
| 2232 | if test x$have_usbhid_new = xyes; then |
| 2233 | USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW" |
| 2234 | fi |
| 2235 | AC_MSG_RESULT($have_usbhid_new) |
| 2236 | |
| 2237 | AC_MSG_CHECKING(for struct joystick in machine/joystick.h) |
| 2238 | have_machine_joystick=no |
| 2239 | AC_TRY_COMPILE([ |
| 2240 | #include <machine/joystick.h> |
| 2241 | ],[ |
| 2242 | struct joystick t; |
| 2243 | ],[ |
| 2244 | have_machine_joystick=yes |
| 2245 | ]) |
| 2246 | if test x$have_machine_joystick = xyes; then |
| 2247 | AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H) |
| 2248 | fi |
| 2249 | AC_MSG_RESULT($have_machine_joystick) |
| 2250 | |
| 2251 | AC_DEFINE(SDL_JOYSTICK_USBHID) |
| 2252 | SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c" |
| 2253 | EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS" |
| 2254 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS" |
| 2255 | have_joystick=yes |
| 2256 | fi |
| 2257 | CFLAGS="$save_CFLAGS" |
| 2258 | fi |
| 2259 | } |
| 2260 | |
| 2261 | dnl Check for clock_gettime() |
| 2262 | CheckClockGettime() |
| 2263 | { |
| 2264 | AC_ARG_ENABLE(clock_gettime, |
| 2265 | AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]), |
| 2266 | , enable_clock_gettime=no) |
| 2267 | if test x$enable_clock_gettime = xyes; then |
| 2268 | AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes) |
| 2269 | if test x$have_clock_gettime = xyes; then |
| 2270 | AC_DEFINE(HAVE_CLOCK_GETTIME) |
| 2271 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt" |
| 2272 | fi |
| 2273 | fi |
| 2274 | } |
| 2275 | |
| 2276 | dnl Check for a valid linux/version.h |
| 2277 | CheckLinuxVersion() |
| 2278 | { |
| 2279 | AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes) |
| 2280 | if test x$have_linux_version_h = xyes; then |
| 2281 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H" |
| 2282 | fi |
| 2283 | } |
| 2284 | |
| 2285 | dnl Check if we want to use RPATH |
| 2286 | CheckRPATH() |
| 2287 | { |
| 2288 | AC_ARG_ENABLE(rpath, |
| 2289 | AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]), |
| 2290 | , enable_rpath=yes) |
| 2291 | } |
| 2292 | |
| 2293 | dnl Set up the configuration based on the host platform! |
| 2294 | case "$host" in |
| 2295 | arm-*-elf*) # FIXME: Can we get more specific for iPodLinux? |
| 2296 | ARCH=linux |
| 2297 | CheckDummyVideo |
| 2298 | CheckIPod |
| 2299 | # Set up files for the timer library |
| 2300 | if test x$enable_timers = xyes; then |
| 2301 | AC_DEFINE(SDL_TIMER_UNIX) |
| 2302 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| 2303 | have_timers=yes |
| 2304 | fi |
| 2305 | ;; |
| 2306 | *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*) |
| 2307 | case "$host" in |
| 2308 | *-*-linux*) ARCH=linux ;; |
| 2309 | *-*-uclinux*) ARCH=linux ;; |
| 2310 | *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;; |
| 2311 | *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;; |
| 2312 | *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;; |
| 2313 | *-*-gnu*) ARCH=gnu ;; # must be last of the gnu variants |
| 2314 | *-*-bsdi*) ARCH=bsdi ;; |
| 2315 | *-*-freebsd*) ARCH=freebsd ;; |
| 2316 | *-*-dragonfly*) ARCH=freebsd ;; |
| 2317 | *-*-netbsd*) ARCH=netbsd ;; |
| 2318 | *-*-openbsd*) ARCH=openbsd ;; |
| 2319 | *-*-sysv5*) ARCH=sysv5 ;; |
| 2320 | *-*-solaris*) ARCH=solaris ;; |
| 2321 | *-*-hpux*) ARCH=hpux ;; |
| 2322 | *-*-irix*) ARCH=irix ;; |
| 2323 | *-*-aix*) ARCH=aix ;; |
| 2324 | *-*-osf*) ARCH=osf ;; |
| 2325 | esac |
| 2326 | CheckVisibilityHidden |
| 2327 | CheckDummyVideo |
| 2328 | CheckDiskAudio |
| 2329 | CheckDummyAudio |
| 2330 | CheckDLOPEN |
| 2331 | CheckNASM |
| 2332 | CheckAltivec |
| 2333 | CheckOSS |
| 2334 | CheckDMEDIA |
| 2335 | CheckMME |
| 2336 | CheckALSA |
| 2337 | CheckARTSC |
| 2338 | CheckESD |
| 2339 | CheckPulseAudio |
| 2340 | CheckNAS |
| 2341 | CheckX11 |
| 2342 | CheckNANOX |
| 2343 | CheckFBCON |
| 2344 | CheckDirectFB |
| 2345 | CheckPS2GS |
| 2346 | CheckPS3 |
| 2347 | CheckGGI |
| 2348 | CheckSVGA |
| 2349 | CheckVGL |
| 2350 | CheckWscons |
| 2351 | CheckAAlib |
| 2352 | CheckCaca |
| 2353 | CheckQtopia |
| 2354 | CheckPicoGUI |
| 2355 | CheckOpenGLX11 |
| 2356 | CheckInputEvents |
| 2357 | CheckTslib |
| 2358 | CheckUSBHID |
| 2359 | CheckPTHREAD |
| 2360 | CheckClockGettime |
| 2361 | CheckLinuxVersion |
| 2362 | CheckRPATH |
| 2363 | CheckOMAPDSS |
| 2364 | # Set up files for the audio library |
| 2365 | if test x$enable_audio = xyes; then |
| 2366 | case $ARCH in |
| 2367 | sysv5|solaris|hpux) |
| 2368 | AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO) |
| 2369 | SOURCES="$SOURCES $srcdir/src/audio/sun/*.c" |
| 2370 | have_audio=yes |
| 2371 | ;; |
| 2372 | netbsd|openbsd) |
| 2373 | AC_DEFINE(SDL_AUDIO_DRIVER_BSD) |
| 2374 | SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c" |
| 2375 | have_audio=yes |
| 2376 | ;; |
| 2377 | aix) |
| 2378 | AC_DEFINE(SDL_AUDIO_DRIVER_PAUD) |
| 2379 | SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c" |
| 2380 | have_audio=yes |
| 2381 | ;; |
| 2382 | esac |
| 2383 | fi |
| 2384 | # Set up files for the joystick library |
| 2385 | if test x$enable_joystick = xyes; then |
| 2386 | case $ARCH in |
| 2387 | linux) |
| 2388 | AC_DEFINE(SDL_JOYSTICK_LINUX) |
| 2389 | SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c" |
| 2390 | have_joystick=yes |
| 2391 | ;; |
| 2392 | esac |
| 2393 | fi |
| 2394 | # Set up files for the cdrom library |
| 2395 | if test x$enable_cdrom = xyes; then |
| 2396 | case $ARCH in |
| 2397 | linux|solaris) |
| 2398 | AC_DEFINE(SDL_CDROM_LINUX) |
| 2399 | SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c" |
| 2400 | have_cdrom=yes |
| 2401 | ;; |
| 2402 | *freebsd*) |
| 2403 | AC_DEFINE(SDL_CDROM_FREEBSD) |
| 2404 | SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c" |
| 2405 | have_cdrom=yes |
| 2406 | ;; |
| 2407 | *openbsd*|*netbsd*) |
| 2408 | AC_DEFINE(SDL_CDROM_OPENBSD) |
| 2409 | SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c" |
| 2410 | have_cdrom=yes |
| 2411 | ;; |
| 2412 | bsdi) |
| 2413 | AC_DEFINE(SDL_CDROM_BSDI) |
| 2414 | SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c" |
| 2415 | have_cdrom=yes |
| 2416 | ;; |
| 2417 | aix) |
| 2418 | AC_DEFINE(SDL_CDROM_AIX) |
| 2419 | SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c" |
| 2420 | have_cdrom=yes |
| 2421 | ;; |
| 2422 | osf) |
| 2423 | AC_DEFINE(SDL_CDROM_OSF) |
| 2424 | SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c" |
| 2425 | have_cdrom=yes |
| 2426 | ;; |
| 2427 | esac |
| 2428 | fi |
| 2429 | # Set up files for the thread library |
| 2430 | if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then |
| 2431 | AC_DEFINE(SDL_THREAD_SPROC) |
| 2432 | SOURCES="$SOURCES $srcdir/src/thread/irix/*.c" |
| 2433 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c" |
| 2434 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| 2435 | have_threads=yes |
| 2436 | fi |
| 2437 | # Set up files for the timer library |
| 2438 | if test x$enable_timers = xyes; then |
| 2439 | AC_DEFINE(SDL_TIMER_UNIX) |
| 2440 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| 2441 | have_timers=yes |
| 2442 | fi |
| 2443 | ;; |
| 2444 | *-*-qnx*) |
| 2445 | ARCH=qnx |
| 2446 | CheckDummyVideo |
| 2447 | CheckDiskAudio |
| 2448 | CheckDummyAudio |
| 2449 | # CheckNASM |
| 2450 | CheckDLOPEN |
| 2451 | CheckNAS |
| 2452 | CheckPHOTON |
| 2453 | CheckX11 |
| 2454 | CheckOpenGLX11 |
| 2455 | CheckPTHREAD |
| 2456 | # Set up files for the audio library |
| 2457 | if test x$enable_audio = xyes; then |
| 2458 | AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO) |
| 2459 | SOURCES="$SOURCES $srcdir/src/audio/nto/*.c" |
| 2460 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound" |
| 2461 | have_audio=yes |
| 2462 | fi |
| 2463 | # Set up files for the cdrom library |
| 2464 | if test x$enable_cdrom = xyes; then |
| 2465 | AC_DEFINE(SDL_CDROM_QNX) |
| 2466 | SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c" |
| 2467 | have_cdrom=yes |
| 2468 | fi |
| 2469 | # Set up files for the timer library |
| 2470 | if test x$enable_timers = xyes; then |
| 2471 | AC_DEFINE(SDL_TIMER_UNIX) |
| 2472 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| 2473 | have_timers=yes |
| 2474 | fi |
| 2475 | ;; |
| 2476 | *-*-cygwin* | *-*-mingw32*) |
| 2477 | ARCH=win32 |
| 2478 | if test "$build" != "$host"; then # cross-compiling |
| 2479 | # Default cross-compile location |
| 2480 | ac_default_prefix=/usr/local/cross-tools/i386-mingw32 |
| 2481 | else |
| 2482 | # Look for the location of the tools and install there |
| 2483 | if test "$BUILD_PREFIX" != ""; then |
| 2484 | ac_default_prefix=$BUILD_PREFIX |
| 2485 | fi |
| 2486 | fi |
| 2487 | CheckDummyVideo |
| 2488 | CheckDiskAudio |
| 2489 | CheckDummyAudio |
| 2490 | CheckWIN32 |
| 2491 | CheckWIN32GL |
| 2492 | CheckDIRECTX |
| 2493 | CheckNASM |
| 2494 | # Set up files for the audio library |
| 2495 | if test x$enable_audio = xyes; then |
| 2496 | AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT) |
| 2497 | SOURCES="$SOURCES $srcdir/src/audio/windib/*.c" |
| 2498 | if test x$have_directx = xyes; then |
| 2499 | AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND) |
| 2500 | SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c" |
| 2501 | fi |
| 2502 | have_audio=yes |
| 2503 | fi |
| 2504 | # Set up files for the joystick library |
| 2505 | if test x$enable_joystick = xyes; then |
| 2506 | AC_DEFINE(SDL_JOYSTICK_WINMM) |
| 2507 | SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c" |
| 2508 | have_joystick=yes |
| 2509 | fi |
| 2510 | # Set up files for the cdrom library |
| 2511 | if test x$enable_cdrom = xyes; then |
| 2512 | AC_DEFINE(SDL_CDROM_WIN32) |
| 2513 | SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c" |
| 2514 | have_cdrom=yes |
| 2515 | fi |
| 2516 | # Set up files for the thread library |
| 2517 | if test x$enable_threads = xyes; then |
| 2518 | AC_DEFINE(SDL_THREAD_WIN32) |
| 2519 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c" |
| 2520 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c" |
| 2521 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c" |
| 2522 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| 2523 | have_threads=yes |
| 2524 | fi |
| 2525 | # Set up files for the timer library |
| 2526 | if test x$enable_timers = xyes; then |
| 2527 | AC_DEFINE(SDL_TIMER_WIN32) |
| 2528 | SOURCES="$SOURCES $srcdir/src/timer/win32/*.c" |
| 2529 | have_timers=yes |
| 2530 | fi |
| 2531 | # Set up files for the shared object loading library |
| 2532 | if test x$enable_loadso = xyes; then |
| 2533 | AC_DEFINE(SDL_LOADSO_WIN32) |
| 2534 | SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c" |
| 2535 | have_loadso=yes |
| 2536 | fi |
| 2537 | # Set up the system libraries we need |
| 2538 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm" |
| 2539 | if test x$have_directx = xyes; then |
| 2540 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid" |
| 2541 | fi |
| 2542 | # The Win32 platform requires special setup |
| 2543 | SOURCES="$SOURCES $srcdir/src/main/win32/*.rc" |
| 2544 | SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c" |
| 2545 | SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main" |
| 2546 | SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows" |
| 2547 | ;; |
| 2548 | *-wince*) |
| 2549 | ARCH=win32 |
| 2550 | CheckDummyVideo |
| 2551 | CheckDiskAudio |
| 2552 | CheckDummyAudio |
| 2553 | CheckWIN32 |
| 2554 | CheckNASM |
| 2555 | SOURCES="$SOURCES $srcdir/src/video/gapi/*.c" |
| 2556 | EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420" |
| 2557 | if test x$enable_audio = xyes; then |
| 2558 | AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT) |
| 2559 | SOURCES="$SOURCES $srcdir/src/audio/windib/*.c" |
| 2560 | have_audio=yes |
| 2561 | fi |
| 2562 | # Set up files for the thread library |
| 2563 | if test x$enable_threads = xyes; then |
| 2564 | AC_DEFINE(SDL_THREAD_WIN32) |
| 2565 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c" |
| 2566 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c" |
| 2567 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c" |
| 2568 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| 2569 | have_threads=yes |
| 2570 | fi |
| 2571 | # Set up files for the timer library |
| 2572 | if test x$enable_timers = xyes; then |
| 2573 | AC_DEFINE(SDL_TIMER_WINCE) |
| 2574 | SOURCES="$SOURCES $srcdir/src/timer/wince/*.c" |
| 2575 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer" |
| 2576 | have_timers=yes |
| 2577 | fi |
| 2578 | # Set up files for the shared object loading library |
| 2579 | if test x$enable_loadso = xyes; then |
| 2580 | AC_DEFINE(SDL_LOADSO_WIN32) |
| 2581 | SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c" |
| 2582 | have_loadso=yes |
| 2583 | fi |
| 2584 | # Set up the system libraries we need |
| 2585 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl" |
| 2586 | # The Win32 platform requires special setup |
| 2587 | SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c" |
| 2588 | SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420" |
| 2589 | SDL_LIBS="-lSDLmain $SDL_LIBS" |
| 2590 | ;; |
| 2591 | *-*-beos* | *-*-haiku*) |
| 2592 | ARCH=beos |
| 2593 | ac_default_prefix=/boot/develop/tools/gnupro |
| 2594 | CheckDummyVideo |
| 2595 | CheckDiskAudio |
| 2596 | CheckDummyAudio |
| 2597 | CheckNASM |
| 2598 | CheckBWINDOW |
| 2599 | CheckBeGL |
| 2600 | # Set up files for the audio library |
| 2601 | if test x$enable_audio = xyes; then |
| 2602 | AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO) |
| 2603 | SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc" |
| 2604 | have_audio=yes |
| 2605 | fi |
| 2606 | # Set up files for the joystick library |
| 2607 | if test x$enable_joystick = xyes; then |
| 2608 | AC_DEFINE(SDL_JOYSTICK_BEOS) |
| 2609 | SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc" |
| 2610 | have_joystick=yes |
| 2611 | fi |
| 2612 | # Set up files for the cdrom library |
| 2613 | if test x$enable_cdrom = xyes; then |
| 2614 | AC_DEFINE(SDL_CDROM_BEOS) |
| 2615 | SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc" |
| 2616 | have_cdrom=yes |
| 2617 | fi |
| 2618 | # Set up files for the thread library |
| 2619 | if test x$enable_threads = xyes; then |
| 2620 | AC_DEFINE(SDL_THREAD_BEOS) |
| 2621 | SOURCES="$SOURCES $srcdir/src/thread/beos/*.c" |
| 2622 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c" |
| 2623 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
| 2624 | have_threads=yes |
| 2625 | fi |
| 2626 | # Set up files for the timer library |
| 2627 | if test x$enable_timers = xyes; then |
| 2628 | AC_DEFINE(SDL_TIMER_BEOS) |
| 2629 | SOURCES="$SOURCES $srcdir/src/timer/beos/*.c" |
| 2630 | have_timers=yes |
| 2631 | fi |
| 2632 | # Set up files for the shared object loading library |
| 2633 | if test x$enable_loadso = xyes; then |
| 2634 | case "$host" in |
| 2635 | *-*-beos*) |
| 2636 | AC_DEFINE(SDL_LOADSO_BEOS) |
| 2637 | SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c" |
| 2638 | ;; |
| 2639 | *-*-haiku*) |
| 2640 | AC_DEFINE(SDL_LOADSO_DLOPEN) |
| 2641 | SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c" |
| 2642 | ;; |
| 2643 | esac |
| 2644 | have_loadso=yes |
| 2645 | fi |
| 2646 | # The BeOS platform requires special setup. |
| 2647 | SOURCES="$srcdir/src/main/beos/*.cc $SOURCES" |
| 2648 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding" |
| 2649 | ;; |
| 2650 | *-*-darwin* ) |
| 2651 | # This could be either full "Mac OS X", or plain "Darwin" which is |
| 2652 | # just the OS X kernel sans upper layers like Carbon and Cocoa. |
| 2653 | # Next line is broken, and a few files below require Mac OS X (full) |
| 2654 | ARCH=macosx |
| 2655 | |
| 2656 | # Mac OS X builds with both the Carbon and OSX APIs at the moment |
| 2657 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON" |
| 2658 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX" |
| 2659 | |
| 2660 | # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point |
| 2661 | # is -lm which is not needed under Mac OS X. But for some reasons it |
| 2662 | # also tends to contain spurious -L switches, which we don't want to |
| 2663 | # use here or in sdl-config. Hence we reset it. |
| 2664 | EXTRA_LDFLAGS="" |
| 2665 | |
| 2666 | CheckVisibilityHidden |
| 2667 | CheckDummyVideo |
| 2668 | CheckDiskAudio |
| 2669 | CheckDummyAudio |
| 2670 | CheckDLOPEN |
| 2671 | CheckNASM |
| 2672 | |
| 2673 | # Set up files for the shared object loading library |
| 2674 | # (this needs to be done before the dynamic X11 check) |
| 2675 | if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then |
| 2676 | AC_DEFINE(SDL_LOADSO_DLCOMPAT) |
| 2677 | SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c" |
| 2678 | have_loadso=yes |
| 2679 | fi |
| 2680 | |
| 2681 | CheckCOCOA |
| 2682 | CheckCARBON |
| 2683 | CheckX11 |
| 2684 | CheckMacGL |
| 2685 | CheckOpenGLX11 |
| 2686 | CheckPTHREAD |
| 2687 | CheckAltivec |
| 2688 | |
| 2689 | # Need this or things might misbuild on a G3. |
| 2690 | EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL" |
| 2691 | |
| 2692 | # Set up files for the audio library |
| 2693 | if test x$enable_audio = xyes; then |
| 2694 | AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO) |
| 2695 | SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c" |
| 2696 | have_audio=yes |
| 2697 | fi |
| 2698 | # Set up files for the joystick library |
| 2699 | if test x$enable_joystick = xyes; then |
| 2700 | AC_DEFINE(SDL_JOYSTICK_IOKIT) |
| 2701 | SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c" |
| 2702 | have_joystick=yes |
| 2703 | need_iokit_framework=yes |
| 2704 | fi |
| 2705 | # Set up files for the cdrom library |
| 2706 | if test x$enable_cdrom = xyes; then |
| 2707 | AC_DEFINE(SDL_CDROM_MACOSX) |
| 2708 | SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c" |
| 2709 | have_cdrom=yes |
| 2710 | fi |
| 2711 | # Set up files for the timer library |
| 2712 | if test x$enable_timers = xyes; then |
| 2713 | AC_DEFINE(SDL_TIMER_UNIX) |
| 2714 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| 2715 | have_timers=yes |
| 2716 | fi |
| 2717 | # The Mac OS X platform requires special setup. |
| 2718 | SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m" |
| 2719 | EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings" |
| 2720 | SDL_LIBS="-lSDLmain $SDL_LIBS" |
| 2721 | if test x$enable_video_cocoa = xyes; then |
| 2722 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa" |
| 2723 | need_iokit_framework=yes |
| 2724 | fi |
| 2725 | if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then |
| 2726 | # The Cocoa backend still needs Carbon |
| 2727 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ApplicationServices" |
| 2728 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon" |
| 2729 | fi |
| 2730 | # If either the audio or CD driver is used, add the AudioUnit framework |
| 2731 | if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then |
| 2732 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit" |
| 2733 | fi |
| 2734 | # Some subsystems reference IOKit... |
| 2735 | if test x$need_iokit_framework = xyes; then |
| 2736 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit" |
| 2737 | fi |
| 2738 | ;; |
| 2739 | *-*-mint*) |
| 2740 | ARCH=mint |
| 2741 | CheckDummyVideo |
| 2742 | CheckDiskAudio |
| 2743 | CheckDummyAudio |
| 2744 | CheckAtariBiosEvent |
| 2745 | CheckAtariXbiosVideo |
| 2746 | CheckAtariGemVideo |
| 2747 | CheckAtariAudio |
| 2748 | CheckAtariLdg |
| 2749 | CheckAtariOSMesa |
| 2750 | CheckPTH |
| 2751 | # Set up files for the audio library |
| 2752 | if test x$enable_threads = xyes -a x$enable_pth = xyes; then |
| 2753 | if test x$enable_audio = xyes; then |
| 2754 | AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO) |
| 2755 | SOURCES="$SOURCES $srcdir/src/audio/sun/*.c" |
| 2756 | have_audio=yes |
| 2757 | fi |
| 2758 | fi |
| 2759 | # Set up files for the joystick library |
| 2760 | if test x$enable_joystick = xyes; then |
| 2761 | AC_DEFINE(SDL_JOYSTICK_MINT) |
| 2762 | SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c" |
| 2763 | have_joystick=yes |
| 2764 | fi |
| 2765 | # Set up files for the cdrom library |
| 2766 | if test x$enable_cdrom = xyes; then |
| 2767 | AC_DEFINE(SDL_CDROM_MINT) |
| 2768 | SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c" |
| 2769 | have_cdrom=yes |
| 2770 | fi |
| 2771 | # Set up files for the timer library |
| 2772 | if test x$enable_timers = xyes; then |
| 2773 | if test x$enable_threads = xyes -a x$enable_pth = xyes; then |
| 2774 | AC_DEFINE(SDL_TIMER_UNIX) |
| 2775 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
| 2776 | else |
| 2777 | AC_DEFINE(SDL_TIMER_MINT) |
| 2778 | SOURCES="$SOURCES $srcdir/src/timer/mint/*.c" |
| 2779 | SOURCES="$SOURCES $srcdir/src/timer/mint/*.S" |
| 2780 | fi |
| 2781 | have_timers=yes |
| 2782 | fi |
| 2783 | ;; |
| 2784 | *-riscos) |
| 2785 | ARCH=riscos |
| 2786 | CheckOSS |
| 2787 | CheckPTHREAD |
| 2788 | # Set up files for the video library |
| 2789 | if test x$enable_video = xyes; then |
| 2790 | AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS) |
| 2791 | SOURCES="$SOURCES $srcdir/src/video/riscos/*.c" |
| 2792 | SOURCES="$SOURCES $srcdir/src/video/riscos/*.S" |
| 2793 | have_video=yes |
| 2794 | fi |
| 2795 | # Set up files for the joystick library |
| 2796 | if test x$enable_joystick = xyes; then |
| 2797 | AC_DEFINE(SDL_JOYSTICK_RISCOS) |
| 2798 | SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c" |
| 2799 | have_joystick=yes |
| 2800 | fi |
| 2801 | # Set up files for the timer library |
| 2802 | if test x$enable_timers = xyes; then |
| 2803 | AC_DEFINE(SDL_TIMER_RISCOS) |
| 2804 | SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c" |
| 2805 | have_timers=yes |
| 2806 | fi |
| 2807 | # The RISC OS platform requires special setup. |
| 2808 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz" |
| 2809 | ;; |
| 2810 | *) |
| 2811 | AC_MSG_ERROR([ |
| 2812 | *** Unsupported host: Please add to configure.in |
| 2813 | ]) |
| 2814 | ;; |
| 2815 | esac |
| 2816 | |
| 2817 | # Verify that we have all the platform specific files we need |
| 2818 | |
| 2819 | if test x$enable_joystick = xyes; then |
| 2820 | if test x$have_joystick != xyes; then |
| 2821 | # Wants joystick subsystem, but doesn't have a platform-specific backend... |
| 2822 | AC_DEFINE(SDL_JOYSTICK_DUMMY) |
| 2823 | SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c" |
| 2824 | fi |
| 2825 | fi |
| 2826 | if test x$have_cdrom != xyes; then |
| 2827 | if test x$enable_cdrom = xyes; then |
| 2828 | AC_DEFINE(SDL_CDROM_DISABLED) |
| 2829 | fi |
| 2830 | SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c" |
| 2831 | fi |
| 2832 | if test x$have_threads != xyes; then |
| 2833 | if test x$enable_threads = xyes; then |
| 2834 | AC_DEFINE(SDL_THREADS_DISABLED) |
| 2835 | fi |
| 2836 | SOURCES="$SOURCES $srcdir/src/thread/generic/*.c" |
| 2837 | fi |
| 2838 | if test x$have_timers != xyes; then |
| 2839 | if test x$enable_timers = xyes; then |
| 2840 | AC_DEFINE(SDL_TIMERS_DISABLED) |
| 2841 | fi |
| 2842 | SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c" |
| 2843 | fi |
| 2844 | if test x$have_loadso != xyes; then |
| 2845 | if test x$enable_loadso = xyes; then |
| 2846 | AC_DEFINE(SDL_LOADSO_DISABLED) |
| 2847 | fi |
| 2848 | SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c" |
| 2849 | fi |
| 2850 | if test x$SDLMAIN_SOURCES = x; then |
| 2851 | SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c" |
| 2852 | fi |
| 2853 | |
| 2854 | OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'` |
| 2855 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'` |
| 2856 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'` |
| 2857 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'` |
| 2858 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'` |
| 2859 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'` |
| 2860 | |
| 2861 | SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'` |
| 2862 | SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'` |
| 2863 | SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'` |
| 2864 | |
| 2865 | # Set runtime shared library paths as needed |
| 2866 | |
| 2867 | if test "x$enable_rpath" = "xyes"; then |
| 2868 | if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then |
| 2869 | SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}" |
| 2870 | fi |
| 2871 | if test $ARCH = solaris; then |
| 2872 | SDL_RLD_FLAGS="-R\${libdir}" |
| 2873 | fi |
| 2874 | else |
| 2875 | SDL_RLD_FLAGS="" |
| 2876 | fi |
| 2877 | |
| 2878 | case "$ARCH" in |
| 2879 | macosx) |
| 2880 | if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then |
| 2881 | SDL_LIBS="$SDL_LIBS -Wl,-framework,Cocoa" |
| 2882 | fi |
| 2883 | if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then |
| 2884 | SDL_LIBS="$SDL_LIBS -Wl,-framework,Carbon" |
| 2885 | fi |
| 2886 | # Evil hack to allow static linking on Mac OS X |
| 2887 | SDL_STATIC_LIBS="\${libdir}/libSDLmain.a \${libdir}/libSDL.a $EXTRA_LDFLAGS" |
| 2888 | ;; |
| 2889 | *) |
| 2890 | SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS" |
| 2891 | ;; |
| 2892 | esac |
| 2893 | |
| 2894 | dnl Expand the cflags and libraries needed by apps using SDL |
| 2895 | AC_SUBST(SDL_CFLAGS) |
| 2896 | AC_SUBST(SDL_LIBS) |
| 2897 | AC_SUBST(SDL_STATIC_LIBS) |
| 2898 | AC_SUBST(SDL_RLD_FLAGS) |
| 2899 | if test x$enable_shared = xyes; then |
| 2900 | ENABLE_SHARED_TRUE= |
| 2901 | ENABLE_SHARED_FALSE="#" |
| 2902 | else |
| 2903 | ENABLE_SHARED_TRUE="#" |
| 2904 | ENABLE_SHARED_FALSE= |
| 2905 | fi |
| 2906 | if test x$enable_static = xyes; then |
| 2907 | ENABLE_STATIC_TRUE= |
| 2908 | ENABLE_STATIC_FALSE="#" |
| 2909 | else |
| 2910 | ENABLE_STATIC_TRUE="#" |
| 2911 | ENABLE_STATIC_FALSE= |
| 2912 | fi |
| 2913 | AC_SUBST(ENABLE_SHARED_TRUE) |
| 2914 | AC_SUBST(ENABLE_SHARED_FALSE) |
| 2915 | AC_SUBST(ENABLE_STATIC_TRUE) |
| 2916 | AC_SUBST(ENABLE_STATIC_FALSE) |
| 2917 | |
| 2918 | dnl Expand the sources and objects needed to build the library |
| 2919 | AC_SUBST(ac_aux_dir) |
| 2920 | AC_SUBST(INCLUDE) |
| 2921 | AC_SUBST(SOURCES) |
| 2922 | AC_SUBST(OBJECTS) |
| 2923 | AC_SUBST(SDLMAIN_SOURCES) |
| 2924 | AC_SUBST(SDLMAIN_OBJECTS) |
| 2925 | AC_SUBST(BUILD_CFLAGS) |
| 2926 | AC_SUBST(EXTRA_CFLAGS) |
| 2927 | AC_SUBST(BUILD_LDFLAGS) |
| 2928 | AC_SUBST(EXTRA_LDFLAGS) |
| 2929 | AC_SUBST(WINDRES) |
| 2930 | |
| 2931 | AC_OUTPUT([ |
| 2932 | Makefile sdl-config SDL.spec SDL.qpg sdl.pc |
| 2933 | ], [ |
| 2934 | : >build-deps |
| 2935 | if test x"$MAKE" = x; then MAKE=make; fi; $MAKE depend |
| 2936 | ]) |