e14743d1 |
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 $srcdir/src/video/caca/*.c" |
1503 | fi |
1504 | fi |
1505 | fi |
1506 | } |
1507 | |
a1f34081 |
1508 | dnl Check for ARM NEON |
1509 | CheckARM_NEON() |
1510 | { |
1511 | AC_MSG_CHECKING(for ARM NEON support) |
1512 | have_arm_neon=no |
1513 | AC_TRY_COMPILE([ |
1514 | ],[ |
1515 | #ifndef __ARM_NEON__ |
1516 | #error NEON not available |
1517 | #endif |
1518 | ],[ |
1519 | have_arm_neon=yes |
1520 | ]) |
1521 | AC_MSG_RESULT($have_arm_neon) |
1522 | if test x$have_arm_neon = xyes; then |
1523 | SOURCES="$SOURCES $srcdir/src/video/SDL_blit_neon.S" |
1524 | fi |
1525 | } |
1526 | |
e14743d1 |
1527 | dnl Set up the QTopia video driver if enabled |
1528 | CheckQtopia() |
1529 | { |
1530 | AC_ARG_ENABLE(video-qtopia, |
1531 | AC_HELP_STRING([--enable-video-qtopia], [use Qtopia video driver [[default=no]]]), |
1532 | , enable_video_qtopia=no) |
1533 | if test x$enable_video = xyes -a x$enable_video_qtopia = xyes; then |
1534 | AC_MSG_CHECKING(for Qtopia support) |
1535 | video_qtopia=no |
1536 | QTOPIA_FLAGS="-DQT_QWS_EBX -DQT_QWS_CUSTOM -DQWS -I${QPEDIR}/include -I${QTDIR}/include/ -DNO_DEBUG -fno-rtti -fno-exceptions" |
1537 | AC_LANG_CPLUSPLUS |
1538 | OLD_CXX="$CXXFLAGS" |
1539 | CXXFLAGS="$QTOPIA_FLAGS" |
1540 | AC_TRY_COMPILE([ |
1541 | #include <qpe/qpeapplication.h> |
1542 | ],[ |
1543 | ],[ |
1544 | video_qtopia=yes |
1545 | ]) |
1546 | CXXFLAGS="$OLD_CXX" |
1547 | AC_MSG_RESULT($video_qtopia) |
1548 | if test x$video_qtopia = xyes; then |
1549 | AC_DEFINE(SDL_VIDEO_DRIVER_QTOPIA) |
1550 | SOURCES="$SOURCES $srcdir/src/video/qtopia/*.cc" |
1551 | SDLMAIN_SOURCES="$srcdir/src/main/qtopia/*.cc" |
1552 | EXTRA_CFLAGS="$EXTRA_CFLAGS $QTOPIA_FLAGS" |
1553 | SDL_CFLAGS="$SDL_CFLAGS -DQWS -Dmain=SDL_main" |
1554 | SDL_LIBS="-lSDLmain $SDL_LIBS -L${QPEDIR}/lib -L${QTDIR}/lib/ -lqpe -lqte" |
1555 | have_video=yes |
1556 | fi |
1557 | AC_LANG_C |
1558 | fi |
1559 | } |
1560 | |
1561 | dnl Set up the PicoGUI video driver if enabled |
1562 | CheckPicoGUI() |
1563 | { |
1564 | AC_ARG_ENABLE(video-picogui, |
1565 | AC_HELP_STRING([--enable-video-picogui], [use PicoGUI video driver [[default=no]]]), |
1566 | , enable_video_picogui=no) |
1567 | if test x$enable_video = xyes -a x$enable_video_picogui = xyes; then |
1568 | AC_MSG_CHECKING(for PicoGUI support) |
1569 | video_picogui=no |
1570 | AC_TRY_COMPILE([ |
1571 | #include <picogui.h> |
1572 | ],[ |
1573 | ],[ |
1574 | video_picogui=yes |
1575 | ]) |
1576 | AC_MSG_RESULT($video_picogui) |
1577 | if test x$video_picogui = xyes; then |
1578 | AC_DEFINE(SDL_VIDEO_DRIVER_PICOGUI) |
1579 | SOURCES="$SOURCES $srcdir/src/video/picogui/*.c" |
1580 | SDL_LIBS="$SDL_LIBS -lpgui" |
1581 | have_video=yes |
1582 | fi |
1583 | fi |
1584 | } |
1585 | |
1586 | dnl Set up the Atari Bios keyboard driver |
1587 | CheckAtariBiosEvent() |
1588 | { |
1589 | SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.c" |
1590 | SOURCES="$SOURCES $srcdir/src/video/ataricommon/*.S" |
1591 | } |
1592 | |
1593 | dnl Set up the Atari Xbios driver |
1594 | CheckAtariXbiosVideo() |
1595 | { |
1596 | AC_ARG_ENABLE(xbios, |
1597 | AC_HELP_STRING([--enable-video-xbios], [use Atari Xbios video driver [[default=yes]]]), |
1598 | , enable_video_xbios=yes) |
1599 | video_xbios=no |
1600 | if test x$enable_video = xyes -a x$enable_video_xbios = xyes; then |
1601 | video_xbios=yes |
1602 | AC_DEFINE(SDL_VIDEO_DRIVER_XBIOS) |
1603 | SOURCES="$SOURCES $srcdir/src/video/xbios/*.c" |
1604 | have_video=yes |
1605 | fi |
1606 | } |
1607 | |
1608 | dnl Set up the Atari Gem driver |
1609 | CheckAtariGemVideo() |
1610 | { |
1611 | AC_ARG_ENABLE(gem, |
1612 | AC_HELP_STRING([--enable-video-gem], [use Atari Gem video driver [[default=yes]]]), |
1613 | , enable_video_gem=yes) |
1614 | if test x$enable_video = xyes -a x$enable_video_gem = xyes; then |
1615 | video_gem=no |
1616 | AC_CHECK_HEADER(gem.h, have_gem_hdr=yes) |
1617 | AC_CHECK_LIB(gem, appl_init, have_gem_lib=yes) |
1618 | if test x$have_gem_hdr = xyes -a x$have_gem_lib = xyes; then |
1619 | video_gem=yes |
1620 | AC_DEFINE(SDL_VIDEO_DRIVER_GEM) |
1621 | SOURCES="$SOURCES $srcdir/src/video/gem/*.c" |
1622 | SDL_LIBS="$SDL_LIBS -lgem" |
1623 | have_video=yes |
1624 | fi |
1625 | fi |
1626 | } |
1627 | |
9a8e84f8 |
1628 | dnl OMAP |
1629 | CheckOMAPDSS() |
1630 | { |
1631 | AC_ARG_ENABLE(video-omapdss, |
1632 | AC_HELP_STRING([--enable-video-omapdss], [use OMAP DSS2 video driver [[default=yes]]]), |
1633 | , enable_video_omapdss=yes) |
1634 | |
1635 | if test x$enable_video_omapdss = xyes; then |
1636 | AC_DEFINE(SDL_VIDEO_DRIVER_OMAPDSS) |
1637 | SOURCES="$SOURCES $srcdir/src/video/omapdss/sdlif.c" |
1638 | SOURCES="$SOURCES $srcdir/src/video/omapdss/osdl_input.c" |
f641fccb |
1639 | SOURCES="$SOURCES $srcdir/src/video/omapdss/osdl_video.c" |
9a8e84f8 |
1640 | SOURCES="$SOURCES $srcdir/src/video/omapdss/config.c" |
1641 | SOURCES="$SOURCES $srcdir/src/video/omapdss/linux/fbdev.c" |
f9b3f440 |
1642 | SOURCES="$SOURCES $srcdir/src/video/omapdss/linux/xenv.c" |
9a8e84f8 |
1643 | have_video=yes |
1644 | fi |
1645 | } |
1646 | |
e14743d1 |
1647 | dnl rcg04172001 Set up the Null video driver. |
1648 | CheckDummyVideo() |
1649 | { |
1650 | AC_ARG_ENABLE(video-dummy, |
1651 | AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]), |
1652 | , enable_video_dummy=yes) |
1653 | if test x$enable_video_dummy = xyes; then |
1654 | AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY) |
1655 | SOURCES="$SOURCES $srcdir/src/video/dummy/*.c" |
1656 | have_video=yes |
1657 | fi |
1658 | } |
1659 | |
1660 | dnl Check to see if OpenGL support is desired |
1661 | AC_ARG_ENABLE(video-opengl, |
1662 | AC_HELP_STRING([--enable-video-opengl], [include OpenGL context creation [[default=yes]]]), |
1663 | , enable_video_opengl=yes) |
1664 | |
1665 | dnl Find OpenGL |
1666 | CheckOpenGLX11() |
1667 | { |
1668 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
1669 | AC_MSG_CHECKING(for OpenGL (GLX) support) |
1670 | video_opengl=no |
1671 | AC_TRY_COMPILE([ |
1672 | #include <GL/gl.h> |
1673 | #include <GL/glx.h> |
1674 | #include <GL/glu.h> |
1675 | ],[ |
1676 | ],[ |
1677 | video_opengl=yes |
1678 | ]) |
1679 | AC_MSG_RESULT($video_opengl) |
1680 | if test x$video_opengl = xyes; then |
1681 | AC_DEFINE(SDL_VIDEO_OPENGL) |
1682 | AC_DEFINE(SDL_VIDEO_OPENGL_GLX) |
1683 | fi |
1684 | fi |
1685 | } |
1686 | |
1687 | dnl Find QNX RtP OpenGL |
1688 | CheckOpenGLQNX() |
1689 | { |
1690 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
1691 | AC_MSG_CHECKING(for OpenGL (Photon) support) |
1692 | video_opengl=no |
1693 | AC_TRY_COMPILE([ |
1694 | #include <GL/gl.h> |
1695 | ],[ |
1696 | ],[ |
1697 | video_opengl=yes |
1698 | ]) |
1699 | AC_MSG_RESULT($video_opengl) |
1700 | if test x$video_opengl = xyes; then |
1701 | AC_DEFINE(SDL_VIDEO_OPENGL) |
1702 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" |
1703 | fi |
1704 | fi |
1705 | } |
1706 | |
1707 | dnl Check for Win32 OpenGL |
1708 | CheckWIN32GL() |
1709 | { |
1710 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
1711 | AC_DEFINE(SDL_VIDEO_OPENGL) |
1712 | AC_DEFINE(SDL_VIDEO_OPENGL_WGL) |
1713 | fi |
1714 | } |
1715 | |
1716 | dnl Check for BeOS OpenGL |
1717 | CheckBeGL() |
1718 | { |
1719 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
1720 | AC_DEFINE(SDL_VIDEO_OPENGL) |
1721 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL" |
1722 | fi |
1723 | } |
1724 | |
1725 | dnl Check for MacOS OpenGL |
1726 | CheckMacGL() |
1727 | { |
1728 | if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then |
1729 | AC_DEFINE(SDL_VIDEO_OPENGL) |
1730 | case "$host" in |
1731 | *-*-darwin*) |
1732 | if test x$enable_video_cocoa = xyes; then |
1733 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGL" |
1734 | fi |
1735 | if test x$enable_video_carbon = xyes; then |
1736 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AGL" |
1737 | fi |
1738 | esac |
1739 | fi |
1740 | } |
1741 | |
1742 | dnl Check for Mesa offscreen rendering |
1743 | CheckAtariOSMesa() |
1744 | { |
1745 | if test "x$enable_video" = "xyes" -a "x$enable_video_opengl" = "xyes"; then |
1746 | AC_CHECK_HEADER(GL/osmesa.h, have_osmesa_hdr=yes) |
1747 | AC_CHECK_LIB(OSMesa, OSMesaCreateContext, have_osmesa_lib=yes, have_osmesa_lib=no, -lm) |
1748 | |
1749 | # Static linking to -lOSMesa |
1750 | AC_PATH_PROG(OSMESA_CONFIG, osmesa-config, no) |
1751 | if test "x$OSMESA_CONFIG" = "xno" -o "x$enable_atari_ldg" = "xno"; then |
1752 | # -lOSMesa is really the static library |
1753 | if test "x$have_osmesa_hdr" = "xyes" -a "x$have_osmesa_lib" = "xyes"; then |
1754 | OSMESA_LIBS="-lOSMesa" |
1755 | fi |
1756 | else |
1757 | # -lOSMesa is a loader for OSMesa.ldg |
1758 | OSMESA_CFLAGS=`$OSMESA_CONFIG --cflags` |
1759 | OSMESA_LIBS=`$OSMESA_CONFIG --libs` |
1760 | fi |
1761 | AC_DEFINE(SDL_VIDEO_OPENGL) |
1762 | AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA) |
1763 | SDL_CFLAGS="$SDL_CFLAGS $OSMESA_CFLAGS" |
1764 | SDL_LIBS="$SDL_LIBS $OSMESA_LIBS" |
1765 | |
1766 | AC_ARG_ENABLE(osmesa-shared, |
1767 | AC_HELP_STRING([--enable-osmesa-shared], [dynamically load OSMesa OpenGL support [[default=yes]]]), |
1768 | , enable_osmesa_shared=yes) |
1769 | if test "x$enable_osmesa_shared" = "xyes" -a "x$enable_atari_ldg" = "xyes"; then |
1770 | # Dynamic linking |
1771 | if test "x$have_osmesa_hdr" = "xyes"; then |
1772 | AC_DEFINE(SDL_VIDEO_OPENGL_OSMESA_DYNAMIC) |
1773 | fi |
1774 | fi |
1775 | fi |
1776 | } |
1777 | |
1778 | AC_ARG_ENABLE(screensaver, |
1779 | AC_HELP_STRING([--enable-screensaver], [enable screensaver by default while any SDL application is running [[default=no]]]), |
1780 | , enable_screensaver=no) |
1781 | if test x$enable_screensaver = xno; then |
1782 | AC_DEFINE(SDL_VIDEO_DISABLE_SCREENSAVER) |
1783 | fi |
1784 | |
1785 | dnl See if we can use the new unified event interface in Linux 2.4 |
1786 | CheckInputEvents() |
1787 | { |
1788 | dnl Check for Linux 2.4 unified input event interface support |
1789 | AC_ARG_ENABLE(input-events, |
1790 | AC_HELP_STRING([--enable-input-events], [use Linux 2.4 unified input interface [[default=yes]]]), |
1791 | , enable_input_events=yes) |
1792 | if test x$enable_input_events = xyes; then |
1793 | AC_MSG_CHECKING(for Linux 2.4 unified input interface) |
1794 | use_input_events=no |
1795 | AC_TRY_COMPILE([ |
1796 | #include <linux/input.h> |
1797 | ],[ |
1798 | #ifndef EVIOCGNAME |
1799 | #error EVIOCGNAME() ioctl not available |
1800 | #endif |
1801 | ],[ |
1802 | use_input_events=yes |
1803 | ]) |
1804 | AC_MSG_RESULT($use_input_events) |
1805 | if test x$use_input_events = xyes; then |
1806 | AC_DEFINE(SDL_INPUT_LINUXEV) |
1807 | fi |
1808 | fi |
1809 | } |
1810 | |
1811 | dnl See if we can use the Touchscreen input library |
1812 | CheckTslib() |
1813 | { |
1814 | AC_ARG_ENABLE(input-tslib, |
1815 | AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]), |
1816 | , enable_input_tslib=yes) |
1817 | if test x$enable_input_tslib = xyes; then |
1818 | AC_MSG_CHECKING(for Touchscreen library support) |
1819 | enable_input_tslib=no |
1820 | AC_TRY_COMPILE([ |
1821 | #include "tslib.h" |
1822 | ],[ |
1823 | ],[ |
1824 | enable_input_tslib=yes |
1825 | ]) |
1826 | AC_MSG_RESULT($enable_input_tslib) |
1827 | if test x$enable_input_tslib = xyes; then |
1828 | AC_DEFINE(SDL_INPUT_TSLIB) |
1829 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts" |
1830 | fi |
1831 | fi |
1832 | } |
1833 | |
1834 | dnl See if we can use GNU pth library for threads |
1835 | CheckPTH() |
1836 | { |
1837 | dnl Check for pth support |
1838 | AC_ARG_ENABLE(pth, |
1839 | AC_HELP_STRING([--enable-pth], [use GNU pth library for multi-threading [[default=yes]]]), |
1840 | , enable_pth=yes) |
1841 | if test x$enable_threads = xyes -a x$enable_pth = xyes; then |
1842 | AC_PATH_PROG(PTH_CONFIG, pth-config, no) |
1843 | if test "$PTH_CONFIG" = "no"; then |
1844 | use_pth=no |
1845 | else |
1846 | use_pth=yes |
1847 | fi |
1848 | AC_MSG_CHECKING(pth) |
1849 | AC_MSG_RESULT($use_pth) |
1850 | if test "x$use_pth" = xyes; then |
1851 | AC_DEFINE(SDL_THREAD_PTH) |
1852 | SOURCES="$SOURCES $srcdir/src/thread/pth/*.c" |
1853 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c" |
1854 | SDL_CFLAGS="$SDL_CFLAGS `$PTH_CONFIG --cflags`" |
1855 | SDL_LIBS="$SDL_LIBS `$PTH_CONFIG --libs --all`" |
1856 | have_threads=yes |
1857 | fi |
1858 | fi |
1859 | } |
1860 | |
1861 | dnl See what type of thread model to use on Linux and Solaris |
1862 | CheckPTHREAD() |
1863 | { |
1864 | dnl Check for pthread support |
1865 | AC_ARG_ENABLE(pthreads, |
1866 | AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]), |
1867 | , enable_pthreads=yes) |
1868 | dnl This is used on Linux for glibc binary compatibility (Doh!) |
1869 | AC_ARG_ENABLE(pthread-sem, |
1870 | AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]), |
1871 | , enable_pthread_sem=yes) |
1872 | case "$host" in |
1873 | *-*-linux*|*-*-uclinux*) |
1874 | pthread_cflags="-D_REENTRANT" |
1875 | pthread_lib="-lpthread" |
1876 | ;; |
1877 | *-*-bsdi*) |
1878 | pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
1879 | pthread_lib="" |
1880 | ;; |
1881 | *-*-darwin*) |
1882 | pthread_cflags="-D_THREAD_SAFE" |
1883 | # causes Carbon.p complaints? |
1884 | # pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
1885 | ;; |
1886 | *-*-freebsd*|*-*-dragonfly*) |
1887 | pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
1888 | pthread_lib="-pthread" |
1889 | ;; |
1890 | *-*-netbsd*) |
1891 | pthread_cflags="-D_REENTRANT -D_THREAD_SAFE" |
1892 | pthread_lib="-lpthread" |
1893 | ;; |
1894 | *-*-openbsd*) |
1895 | pthread_cflags="-D_REENTRANT" |
1896 | pthread_lib="-pthread" |
1897 | ;; |
1898 | *-*-solaris*) |
1899 | pthread_cflags="-D_REENTRANT" |
1900 | pthread_lib="-lpthread -lposix4" |
1901 | ;; |
1902 | *-*-sysv5*) |
1903 | pthread_cflags="-D_REENTRANT -Kthread" |
1904 | pthread_lib="" |
1905 | ;; |
1906 | *-*-irix*) |
1907 | pthread_cflags="-D_SGI_MP_SOURCE" |
1908 | pthread_lib="-lpthread" |
1909 | ;; |
1910 | *-*-aix*) |
1911 | pthread_cflags="-D_REENTRANT -mthreads" |
1912 | pthread_lib="-lpthread" |
1913 | ;; |
1914 | *-*-hpux11*) |
1915 | pthread_cflags="-D_REENTRANT" |
1916 | pthread_lib="-L/usr/lib -lpthread" |
1917 | ;; |
1918 | *-*-qnx*) |
1919 | pthread_cflags="" |
1920 | pthread_lib="" |
1921 | ;; |
1922 | *-*-osf*) |
1923 | pthread_cflags="-D_REENTRANT" |
1924 | if test x$ac_cv_prog_gcc = xyes; then |
1925 | pthread_lib="-lpthread -lrt" |
1926 | else |
1927 | pthread_lib="-lpthread -lexc -lrt" |
1928 | fi |
1929 | ;; |
1930 | *) |
1931 | pthread_cflags="-D_REENTRANT" |
1932 | pthread_lib="-lpthread" |
1933 | ;; |
1934 | esac |
1935 | if test x$enable_threads = xyes -a x$enable_pthreads = xyes -a x$enable_ipod != xyes; then |
1936 | # Save the original compiler flags and libraries |
1937 | ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" |
1938 | # Add the pthread compiler flags and libraries |
1939 | CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" |
1940 | # Check to see if we have pthread support on this system |
1941 | AC_MSG_CHECKING(for pthreads) |
1942 | use_pthreads=no |
1943 | AC_TRY_LINK([ |
1944 | #include <pthread.h> |
1945 | ],[ |
1946 | pthread_attr_t type; |
1947 | pthread_attr_init(&type); |
1948 | ],[ |
1949 | use_pthreads=yes |
1950 | ]) |
1951 | AC_MSG_RESULT($use_pthreads) |
1952 | # Restore the compiler flags and libraries |
1953 | CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" |
1954 | |
1955 | # Do futher testing if we have pthread support... |
1956 | if test x$use_pthreads = xyes; then |
1957 | AC_DEFINE(SDL_THREAD_PTHREAD) |
1958 | EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags" |
1959 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib" |
1960 | SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags" |
1961 | SDL_LIBS="$SDL_LIBS $pthread_lib" |
1962 | |
1963 | # Save the original compiler flags and libraries |
1964 | ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS" |
1965 | # Add the pthread compiler flags and libraries |
1966 | CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib" |
1967 | |
1968 | # Check to see if recursive mutexes are available |
1969 | AC_MSG_CHECKING(for recursive mutexes) |
1970 | has_recursive_mutexes=no |
1971 | if test x$has_recursive_mutexes = xno; then |
1972 | AC_TRY_COMPILE([ |
1973 | #include <pthread.h> |
1974 | ],[ |
1975 | pthread_mutexattr_t attr; |
1976 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); |
1977 | ],[ |
1978 | has_recursive_mutexes=yes |
1979 | AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX) |
1980 | ]) |
1981 | fi |
1982 | if test x$has_recursive_mutexes = xno; then |
1983 | AC_TRY_COMPILE([ |
1984 | #include <pthread.h> |
1985 | ],[ |
1986 | pthread_mutexattr_t attr; |
1987 | pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP); |
1988 | ],[ |
1989 | has_recursive_mutexes=yes |
1990 | AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP) |
1991 | ]) |
1992 | fi |
1993 | AC_MSG_RESULT($has_recursive_mutexes) |
1994 | |
1995 | # Check to see if pthread semaphore support is missing |
1996 | if test x$enable_pthread_sem = xyes; then |
1997 | AC_MSG_CHECKING(for pthread semaphores) |
1998 | have_pthread_sem=no |
1999 | AC_TRY_COMPILE([ |
2000 | #include <pthread.h> |
2001 | #include <semaphore.h> |
2002 | ],[ |
2003 | ],[ |
2004 | have_pthread_sem=yes |
2005 | ]) |
2006 | AC_MSG_RESULT($have_pthread_sem) |
2007 | fi |
2008 | |
2009 | # Restore the compiler flags and libraries |
2010 | CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs" |
2011 | |
2012 | # Basic thread creation functions |
2013 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c" |
2014 | |
2015 | # Semaphores |
2016 | # We can fake these with mutexes and condition variables if necessary |
2017 | if test x$have_pthread_sem = xyes; then |
2018 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c" |
2019 | else |
2020 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c" |
2021 | fi |
2022 | |
2023 | # Mutexes |
2024 | # We can fake these with semaphores if necessary |
2025 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c" |
2026 | |
2027 | # Condition variables |
2028 | # We can fake these with semaphores and mutexes if necessary |
2029 | SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c" |
2030 | |
2031 | have_threads=yes |
2032 | else |
2033 | CheckPTH |
2034 | fi |
2035 | fi |
2036 | } |
2037 | |
2038 | dnl Determine whether the compiler can produce Win32 executables |
2039 | CheckWIN32() |
2040 | { |
2041 | AC_MSG_CHECKING(Win32 compiler) |
2042 | have_win32_gcc=no |
2043 | AC_TRY_COMPILE([ |
2044 | #include <windows.h> |
2045 | ],[ |
2046 | ],[ |
2047 | have_win32_gcc=yes |
2048 | ]) |
2049 | AC_MSG_RESULT($have_win32_gcc) |
2050 | if test x$have_win32_gcc != xyes; then |
2051 | AC_MSG_ERROR([ |
2052 | *** Your compiler ($CC) does not produce Win32 executables! |
2053 | ]) |
2054 | fi |
2055 | |
2056 | dnl See if the user wants to redirect standard output to files |
2057 | AC_ARG_ENABLE(stdio-redirect, |
2058 | AC_HELP_STRING([--enable-stdio-redirect], [Redirect STDIO to files on Win32 [[default=yes]]]), |
2059 | , enable_stdio_redirect=yes) |
2060 | if test x$enable_stdio_redirect != xyes; then |
2061 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DNO_STDIO_REDIRECT" |
2062 | fi |
2063 | |
2064 | if test x$enable_video = xyes; then |
2065 | AC_DEFINE(SDL_VIDEO_DRIVER_WINDIB) |
2066 | SOURCES="$SOURCES $srcdir/src/video/wincommon/*.c" |
2067 | SOURCES="$SOURCES $srcdir/src/video/windib/*.c" |
2068 | have_video=yes |
2069 | fi |
2070 | } |
2071 | |
2072 | dnl Find the DirectX includes and libraries |
2073 | CheckDIRECTX() |
2074 | { |
2075 | AC_ARG_ENABLE(directx, |
2076 | AC_HELP_STRING([--enable-directx], [use DirectX for Win32 audio/video [[default=yes]]]), |
2077 | , enable_directx=yes) |
2078 | if test x$enable_directx = xyes; then |
2079 | have_directx=no |
2080 | AC_CHECK_HEADER(ddraw.h, have_ddraw=yes) |
2081 | AC_CHECK_HEADER(dsound.h, have_dsound=yes) |
2082 | AC_CHECK_HEADER(dinput.h, use_dinput=yes) |
2083 | if test x$have_ddraw = xyes -a x$have_dsound = xyes -a x$use_dinput = xyes; then |
2084 | have_directx=yes |
2085 | fi |
2086 | if test x$enable_video = xyes -a x$have_directx = xyes; then |
2087 | AC_DEFINE(SDL_VIDEO_DRIVER_DDRAW) |
2088 | SOURCES="$SOURCES $srcdir/src/video/windx5/*.c" |
2089 | have_video=yes |
2090 | fi |
2091 | fi |
2092 | } |
2093 | |
2094 | dnl Check for the dlfcn.h interface for dynamically loading objects |
2095 | CheckDLOPEN() |
2096 | { |
2097 | AC_ARG_ENABLE(sdl-dlopen, |
2098 | AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]), |
2099 | , enable_sdl_dlopen=yes) |
2100 | if test x$enable_sdl_dlopen = xyes; then |
2101 | AC_MSG_CHECKING(for dlopen) |
2102 | have_dlopen=no |
2103 | AC_TRY_COMPILE([ |
2104 | #include <dlfcn.h> |
2105 | ],[ |
2106 | #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED <= 1020 |
2107 | #error Use dlcompat for Mac OS X 10.2 compatibility |
2108 | #endif |
2109 | ],[ |
2110 | have_dlopen=yes |
2111 | ]) |
2112 | AC_MSG_RESULT($have_dlopen) |
2113 | |
2114 | if test x$have_dlopen = xyes; then |
2115 | AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS", |
2116 | AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl", |
2117 | AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl"))) |
2118 | AC_DEFINE(SDL_LOADSO_DLOPEN) |
2119 | SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c" |
2120 | have_loadso=yes |
2121 | fi |
2122 | fi |
2123 | } |
2124 | |
2125 | dnl Set up the Atari LDG (shared object loader) |
2126 | CheckAtariLdg() |
2127 | { |
2128 | AC_ARG_ENABLE(atari-ldg, |
2129 | AC_HELP_STRING([--enable-atari-ldg], [use Atari LDG for shared object loading [[default=yes]]]), |
2130 | , enable_atari_ldg=yes) |
2131 | if test x$video_gem = xyes -a x$enable_atari_ldg = xyes; then |
2132 | AC_CHECK_HEADER(ldg.h, have_ldg_hdr=yes) |
2133 | AC_CHECK_LIB(ldg, ldg_open, have_ldg_lib=yes, have_ldg_lib=no, -lgem) |
2134 | if test x$have_ldg_hdr = xyes -a x$have_ldg_lib = xyes; then |
2135 | AC_DEFINE(SDL_LOADSO_LDG) |
2136 | SOURCES="$SOURCES $srcdir/src/loadso/mint/*.c" |
2137 | SDL_LIBS="$SDL_LIBS -lldg -lgem" |
2138 | have_loadso=yes |
2139 | fi |
2140 | fi |
2141 | } |
2142 | |
2143 | dnl Check for the usbhid(3) library on *BSD |
2144 | CheckUSBHID() |
2145 | { |
2146 | if test x$enable_joystick = xyes; then |
2147 | AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes) |
2148 | if test x$have_libusbhid = xyes; then |
2149 | AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"]) |
2150 | AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"]) |
2151 | USB_LIBS="$USB_LIBS -lusbhid" |
2152 | else |
2153 | AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"]) |
2154 | AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"]) |
2155 | AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"]) |
2156 | fi |
2157 | |
2158 | save_CFLAGS="$CFLAGS" |
2159 | CFLAGS="$CFLAGS $USB_CFLAGS" |
2160 | |
2161 | AC_MSG_CHECKING(for usbhid) |
2162 | have_usbhid=no |
2163 | AC_TRY_COMPILE([ |
2164 | #include <sys/types.h> |
2165 | #if defined(HAVE_USB_H) |
2166 | #include <usb.h> |
2167 | #endif |
2168 | #ifdef __DragonFly__ |
2169 | # include <bus/usb/usb.h> |
2170 | # include <bus/usb/usbhid.h> |
2171 | #else |
2172 | # include <dev/usb/usb.h> |
2173 | # include <dev/usb/usbhid.h> |
2174 | #endif |
2175 | #if defined(HAVE_USBHID_H) |
2176 | #include <usbhid.h> |
2177 | #elif defined(HAVE_LIBUSB_H) |
2178 | #include <libusb.h> |
2179 | #elif defined(HAVE_LIBUSBHID_H) |
2180 | #include <libusbhid.h> |
2181 | #endif |
2182 | ],[ |
2183 | struct report_desc *repdesc; |
2184 | struct usb_ctl_report *repbuf; |
2185 | hid_kind_t hidkind; |
2186 | ],[ |
2187 | have_usbhid=yes |
2188 | ]) |
2189 | AC_MSG_RESULT($have_usbhid) |
2190 | |
2191 | if test x$have_usbhid = xyes; then |
2192 | AC_MSG_CHECKING(for ucr_data member of usb_ctl_report) |
2193 | have_usbhid_ucr_data=no |
2194 | AC_TRY_COMPILE([ |
2195 | #include <sys/types.h> |
2196 | #if defined(HAVE_USB_H) |
2197 | #include <usb.h> |
2198 | #endif |
2199 | #ifdef __DragonFly__ |
2200 | # include <bus/usb/usb.h> |
2201 | # include <bus/usb/usbhid.h> |
2202 | #else |
2203 | # include <dev/usb/usb.h> |
2204 | # include <dev/usb/usbhid.h> |
2205 | #endif |
2206 | #if defined(HAVE_USBHID_H) |
2207 | #include <usbhid.h> |
2208 | #elif defined(HAVE_LIBUSB_H) |
2209 | #include <libusb.h> |
2210 | #elif defined(HAVE_LIBUSBHID_H) |
2211 | #include <libusbhid.h> |
2212 | #endif |
2213 | ],[ |
2214 | struct usb_ctl_report buf; |
2215 | if (buf.ucr_data) { } |
2216 | ],[ |
2217 | have_usbhid_ucr_data=yes |
2218 | ]) |
2219 | if test x$have_usbhid_ucr_data = xyes; then |
2220 | USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA" |
2221 | fi |
2222 | AC_MSG_RESULT($have_usbhid_ucr_data) |
2223 | |
2224 | AC_MSG_CHECKING(for new usbhid API) |
2225 | have_usbhid_new=no |
2226 | AC_TRY_COMPILE([ |
2227 | #include <sys/types.h> |
2228 | #if defined(HAVE_USB_H) |
2229 | #include <usb.h> |
2230 | #endif |
2231 | #ifdef __DragonFly__ |
2232 | #include <bus/usb/usb.h> |
2233 | #include <bus/usb/usbhid.h> |
2234 | #else |
2235 | #include <dev/usb/usb.h> |
2236 | #include <dev/usb/usbhid.h> |
2237 | #endif |
2238 | #if defined(HAVE_USBHID_H) |
2239 | #include <usbhid.h> |
2240 | #elif defined(HAVE_LIBUSB_H) |
2241 | #include <libusb.h> |
2242 | #elif defined(HAVE_LIBUSBHID_H) |
2243 | #include <libusbhid.h> |
2244 | #endif |
2245 | ],[ |
2246 | report_desc_t d; |
2247 | hid_start_parse(d, 1, 1); |
2248 | ],[ |
2249 | have_usbhid_new=yes |
2250 | ]) |
2251 | if test x$have_usbhid_new = xyes; then |
2252 | USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW" |
2253 | fi |
2254 | AC_MSG_RESULT($have_usbhid_new) |
2255 | |
2256 | AC_MSG_CHECKING(for struct joystick in machine/joystick.h) |
2257 | have_machine_joystick=no |
2258 | AC_TRY_COMPILE([ |
2259 | #include <machine/joystick.h> |
2260 | ],[ |
2261 | struct joystick t; |
2262 | ],[ |
2263 | have_machine_joystick=yes |
2264 | ]) |
2265 | if test x$have_machine_joystick = xyes; then |
2266 | AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H) |
2267 | fi |
2268 | AC_MSG_RESULT($have_machine_joystick) |
2269 | |
2270 | AC_DEFINE(SDL_JOYSTICK_USBHID) |
2271 | SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c" |
2272 | EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS" |
2273 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS" |
2274 | have_joystick=yes |
2275 | fi |
2276 | CFLAGS="$save_CFLAGS" |
2277 | fi |
2278 | } |
2279 | |
2280 | dnl Check for clock_gettime() |
2281 | CheckClockGettime() |
2282 | { |
2283 | AC_ARG_ENABLE(clock_gettime, |
2284 | AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=no]]]), |
2285 | , enable_clock_gettime=no) |
2286 | if test x$enable_clock_gettime = xyes; then |
2287 | AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes) |
2288 | if test x$have_clock_gettime = xyes; then |
2289 | AC_DEFINE(HAVE_CLOCK_GETTIME) |
2290 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt" |
2291 | fi |
2292 | fi |
2293 | } |
2294 | |
2295 | dnl Check for a valid linux/version.h |
2296 | CheckLinuxVersion() |
2297 | { |
2298 | AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes) |
2299 | if test x$have_linux_version_h = xyes; then |
2300 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H" |
2301 | fi |
2302 | } |
2303 | |
2304 | dnl Check if we want to use RPATH |
2305 | CheckRPATH() |
2306 | { |
2307 | AC_ARG_ENABLE(rpath, |
2308 | AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]), |
2309 | , enable_rpath=yes) |
2310 | } |
2311 | |
2312 | dnl Set up the configuration based on the host platform! |
2313 | case "$host" in |
2314 | arm-*-elf*) # FIXME: Can we get more specific for iPodLinux? |
2315 | ARCH=linux |
2316 | CheckDummyVideo |
2317 | CheckIPod |
2318 | # Set up files for the timer library |
2319 | if test x$enable_timers = xyes; then |
2320 | AC_DEFINE(SDL_TIMER_UNIX) |
2321 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
2322 | have_timers=yes |
2323 | fi |
2324 | ;; |
2325 | *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-irix*|*-*-aix*|*-*-osf*) |
2326 | case "$host" in |
2327 | *-*-linux*) ARCH=linux ;; |
2328 | *-*-uclinux*) ARCH=linux ;; |
2329 | *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;; |
2330 | *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;; |
2331 | *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;; |
2332 | *-*-gnu*) ARCH=gnu ;; # must be last of the gnu variants |
2333 | *-*-bsdi*) ARCH=bsdi ;; |
2334 | *-*-freebsd*) ARCH=freebsd ;; |
2335 | *-*-dragonfly*) ARCH=freebsd ;; |
2336 | *-*-netbsd*) ARCH=netbsd ;; |
2337 | *-*-openbsd*) ARCH=openbsd ;; |
2338 | *-*-sysv5*) ARCH=sysv5 ;; |
2339 | *-*-solaris*) ARCH=solaris ;; |
2340 | *-*-hpux*) ARCH=hpux ;; |
2341 | *-*-irix*) ARCH=irix ;; |
2342 | *-*-aix*) ARCH=aix ;; |
2343 | *-*-osf*) ARCH=osf ;; |
2344 | esac |
2345 | CheckVisibilityHidden |
2346 | CheckDummyVideo |
2347 | CheckDiskAudio |
2348 | CheckDummyAudio |
2349 | CheckDLOPEN |
2350 | CheckNASM |
2351 | CheckAltivec |
2352 | CheckOSS |
2353 | CheckDMEDIA |
2354 | CheckMME |
2355 | CheckALSA |
2356 | CheckARTSC |
2357 | CheckESD |
2358 | CheckPulseAudio |
2359 | CheckNAS |
2360 | CheckX11 |
2361 | CheckNANOX |
2362 | CheckFBCON |
2363 | CheckDirectFB |
2364 | CheckPS2GS |
2365 | CheckPS3 |
2366 | CheckGGI |
2367 | CheckSVGA |
2368 | CheckVGL |
2369 | CheckWscons |
2370 | CheckAAlib |
2371 | CheckCaca |
2372 | CheckQtopia |
2373 | CheckPicoGUI |
2374 | CheckOpenGLX11 |
2375 | CheckInputEvents |
2376 | CheckTslib |
2377 | CheckUSBHID |
2378 | CheckPTHREAD |
2379 | CheckClockGettime |
2380 | CheckLinuxVersion |
2381 | CheckRPATH |
9a8e84f8 |
2382 | CheckOMAPDSS |
a1f34081 |
2383 | CheckARM_NEON |
e14743d1 |
2384 | # Set up files for the audio library |
2385 | if test x$enable_audio = xyes; then |
2386 | case $ARCH in |
2387 | sysv5|solaris|hpux) |
2388 | AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO) |
2389 | SOURCES="$SOURCES $srcdir/src/audio/sun/*.c" |
2390 | have_audio=yes |
2391 | ;; |
2392 | netbsd|openbsd) |
2393 | AC_DEFINE(SDL_AUDIO_DRIVER_BSD) |
2394 | SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c" |
2395 | have_audio=yes |
2396 | ;; |
2397 | aix) |
2398 | AC_DEFINE(SDL_AUDIO_DRIVER_PAUD) |
2399 | SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c" |
2400 | have_audio=yes |
2401 | ;; |
2402 | esac |
2403 | fi |
2404 | # Set up files for the joystick library |
2405 | if test x$enable_joystick = xyes; then |
2406 | case $ARCH in |
2407 | linux) |
2408 | AC_DEFINE(SDL_JOYSTICK_LINUX) |
2409 | SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c" |
2410 | have_joystick=yes |
2411 | ;; |
2412 | esac |
2413 | fi |
2414 | # Set up files for the cdrom library |
2415 | if test x$enable_cdrom = xyes; then |
2416 | case $ARCH in |
2417 | linux|solaris) |
2418 | AC_DEFINE(SDL_CDROM_LINUX) |
2419 | SOURCES="$SOURCES $srcdir/src/cdrom/linux/*.c" |
2420 | have_cdrom=yes |
2421 | ;; |
2422 | *freebsd*) |
2423 | AC_DEFINE(SDL_CDROM_FREEBSD) |
2424 | SOURCES="$SOURCES $srcdir/src/cdrom/freebsd/*.c" |
2425 | have_cdrom=yes |
2426 | ;; |
2427 | *openbsd*|*netbsd*) |
2428 | AC_DEFINE(SDL_CDROM_OPENBSD) |
2429 | SOURCES="$SOURCES $srcdir/src/cdrom/openbsd/*.c" |
2430 | have_cdrom=yes |
2431 | ;; |
2432 | bsdi) |
2433 | AC_DEFINE(SDL_CDROM_BSDI) |
2434 | SOURCES="$SOURCES $srcdir/src/cdrom/bsdi/*.c" |
2435 | have_cdrom=yes |
2436 | ;; |
2437 | aix) |
2438 | AC_DEFINE(SDL_CDROM_AIX) |
2439 | SOURCES="$SOURCES $srcdir/src/cdrom/aix/*.c" |
2440 | have_cdrom=yes |
2441 | ;; |
2442 | osf) |
2443 | AC_DEFINE(SDL_CDROM_OSF) |
2444 | SOURCES="$SOURCES $srcdir/src/cdrom/osf/*.c" |
2445 | have_cdrom=yes |
2446 | ;; |
2447 | esac |
2448 | fi |
2449 | # Set up files for the thread library |
2450 | if test x$enable_threads = xyes -a x$use_pthreads != xyes -a x$use_pth != xyes -a x$ARCH = xirix; then |
2451 | AC_DEFINE(SDL_THREAD_SPROC) |
2452 | SOURCES="$SOURCES $srcdir/src/thread/irix/*.c" |
2453 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c" |
2454 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
2455 | have_threads=yes |
2456 | fi |
2457 | # Set up files for the timer library |
2458 | if test x$enable_timers = xyes; then |
2459 | AC_DEFINE(SDL_TIMER_UNIX) |
2460 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
2461 | have_timers=yes |
2462 | fi |
2463 | ;; |
2464 | *-*-qnx*) |
2465 | ARCH=qnx |
2466 | CheckDummyVideo |
2467 | CheckDiskAudio |
2468 | CheckDummyAudio |
2469 | # CheckNASM |
2470 | CheckDLOPEN |
2471 | CheckNAS |
2472 | CheckPHOTON |
2473 | CheckX11 |
2474 | CheckOpenGLX11 |
2475 | CheckPTHREAD |
2476 | # Set up files for the audio library |
2477 | if test x$enable_audio = xyes; then |
2478 | AC_DEFINE(SDL_AUDIO_DRIVER_QNXNTO) |
2479 | SOURCES="$SOURCES $srcdir/src/audio/nto/*.c" |
2480 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lasound" |
2481 | have_audio=yes |
2482 | fi |
2483 | # Set up files for the cdrom library |
2484 | if test x$enable_cdrom = xyes; then |
2485 | AC_DEFINE(SDL_CDROM_QNX) |
2486 | SOURCES="$SOURCES $srcdir/src/cdrom/qnx/*.c" |
2487 | have_cdrom=yes |
2488 | fi |
2489 | # Set up files for the timer library |
2490 | if test x$enable_timers = xyes; then |
2491 | AC_DEFINE(SDL_TIMER_UNIX) |
2492 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
2493 | have_timers=yes |
2494 | fi |
2495 | ;; |
2496 | *-*-cygwin* | *-*-mingw32*) |
2497 | ARCH=win32 |
2498 | if test "$build" != "$host"; then # cross-compiling |
2499 | # Default cross-compile location |
2500 | ac_default_prefix=/usr/local/cross-tools/i386-mingw32 |
2501 | else |
2502 | # Look for the location of the tools and install there |
2503 | if test "$BUILD_PREFIX" != ""; then |
2504 | ac_default_prefix=$BUILD_PREFIX |
2505 | fi |
2506 | fi |
2507 | CheckDummyVideo |
2508 | CheckDiskAudio |
2509 | CheckDummyAudio |
2510 | CheckWIN32 |
2511 | CheckWIN32GL |
2512 | CheckDIRECTX |
2513 | CheckNASM |
2514 | # Set up files for the audio library |
2515 | if test x$enable_audio = xyes; then |
2516 | AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT) |
2517 | SOURCES="$SOURCES $srcdir/src/audio/windib/*.c" |
2518 | if test x$have_directx = xyes; then |
2519 | AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND) |
2520 | SOURCES="$SOURCES $srcdir/src/audio/windx5/*.c" |
2521 | fi |
2522 | have_audio=yes |
2523 | fi |
2524 | # Set up files for the joystick library |
2525 | if test x$enable_joystick = xyes; then |
2526 | AC_DEFINE(SDL_JOYSTICK_WINMM) |
2527 | SOURCES="$SOURCES $srcdir/src/joystick/win32/*.c" |
2528 | have_joystick=yes |
2529 | fi |
2530 | # Set up files for the cdrom library |
2531 | if test x$enable_cdrom = xyes; then |
2532 | AC_DEFINE(SDL_CDROM_WIN32) |
2533 | SOURCES="$SOURCES $srcdir/src/cdrom/win32/*.c" |
2534 | have_cdrom=yes |
2535 | fi |
2536 | # Set up files for the thread library |
2537 | if test x$enable_threads = xyes; then |
2538 | AC_DEFINE(SDL_THREAD_WIN32) |
2539 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c" |
2540 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c" |
2541 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c" |
2542 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
2543 | have_threads=yes |
2544 | fi |
2545 | # Set up files for the timer library |
2546 | if test x$enable_timers = xyes; then |
2547 | AC_DEFINE(SDL_TIMER_WIN32) |
2548 | SOURCES="$SOURCES $srcdir/src/timer/win32/*.c" |
2549 | have_timers=yes |
2550 | fi |
2551 | # Set up files for the shared object loading library |
2552 | if test x$enable_loadso = xyes; then |
2553 | AC_DEFINE(SDL_LOADSO_WIN32) |
2554 | SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c" |
2555 | have_loadso=yes |
2556 | fi |
2557 | # Set up the system libraries we need |
2558 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm" |
2559 | if test x$have_directx = xyes; then |
2560 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldxguid" |
2561 | fi |
2562 | # The Win32 platform requires special setup |
2563 | SOURCES="$SOURCES $srcdir/src/main/win32/*.rc" |
2564 | SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c" |
2565 | SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main" |
2566 | SDL_LIBS="-lmingw32 -lSDLmain $SDL_LIBS -mwindows" |
2567 | ;; |
2568 | *-wince*) |
2569 | ARCH=win32 |
2570 | CheckDummyVideo |
2571 | CheckDiskAudio |
2572 | CheckDummyAudio |
2573 | CheckWIN32 |
2574 | CheckNASM |
2575 | SOURCES="$SOURCES $srcdir/src/video/gapi/*.c" |
2576 | EXTRA_CFLAGS="$EXTRA_CFLAGS -D_WIN32_WCE=0x420" |
2577 | if test x$enable_audio = xyes; then |
2578 | AC_DEFINE(SDL_AUDIO_DRIVER_WAVEOUT) |
2579 | SOURCES="$SOURCES $srcdir/src/audio/windib/*.c" |
2580 | have_audio=yes |
2581 | fi |
2582 | # Set up files for the thread library |
2583 | if test x$enable_threads = xyes; then |
2584 | AC_DEFINE(SDL_THREAD_WIN32) |
2585 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_sysmutex.c" |
2586 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_syssem.c" |
2587 | SOURCES="$SOURCES $srcdir/src/thread/win32/SDL_systhread.c" |
2588 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
2589 | have_threads=yes |
2590 | fi |
2591 | # Set up files for the timer library |
2592 | if test x$enable_timers = xyes; then |
2593 | AC_DEFINE(SDL_TIMER_WINCE) |
2594 | SOURCES="$SOURCES $srcdir/src/timer/wince/*.c" |
2595 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lmmtimer" |
2596 | have_timers=yes |
2597 | fi |
2598 | # Set up files for the shared object loading library |
2599 | if test x$enable_loadso = xyes; then |
2600 | AC_DEFINE(SDL_LOADSO_WIN32) |
2601 | SOURCES="$SOURCES $srcdir/src/loadso/win32/*.c" |
2602 | have_loadso=yes |
2603 | fi |
2604 | # Set up the system libraries we need |
2605 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lcoredll -lcommctrl" |
2606 | # The Win32 platform requires special setup |
2607 | SDLMAIN_SOURCES="$srcdir/src/main/win32/*.c" |
2608 | SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main -D_WIN32_WCE=0x420" |
2609 | SDL_LIBS="-lSDLmain $SDL_LIBS" |
2610 | ;; |
2611 | *-*-beos* | *-*-haiku*) |
2612 | ARCH=beos |
2613 | ac_default_prefix=/boot/develop/tools/gnupro |
2614 | CheckDummyVideo |
2615 | CheckDiskAudio |
2616 | CheckDummyAudio |
2617 | CheckNASM |
2618 | CheckBWINDOW |
2619 | CheckBeGL |
2620 | # Set up files for the audio library |
2621 | if test x$enable_audio = xyes; then |
2622 | AC_DEFINE(SDL_AUDIO_DRIVER_BAUDIO) |
2623 | SOURCES="$SOURCES $srcdir/src/audio/baudio/*.cc" |
2624 | have_audio=yes |
2625 | fi |
2626 | # Set up files for the joystick library |
2627 | if test x$enable_joystick = xyes; then |
2628 | AC_DEFINE(SDL_JOYSTICK_BEOS) |
2629 | SOURCES="$SOURCES $srcdir/src/joystick/beos/*.cc" |
2630 | have_joystick=yes |
2631 | fi |
2632 | # Set up files for the cdrom library |
2633 | if test x$enable_cdrom = xyes; then |
2634 | AC_DEFINE(SDL_CDROM_BEOS) |
2635 | SOURCES="$SOURCES $srcdir/src/cdrom/beos/*.cc" |
2636 | have_cdrom=yes |
2637 | fi |
2638 | # Set up files for the thread library |
2639 | if test x$enable_threads = xyes; then |
2640 | AC_DEFINE(SDL_THREAD_BEOS) |
2641 | SOURCES="$SOURCES $srcdir/src/thread/beos/*.c" |
2642 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_sysmutex.c" |
2643 | SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c" |
2644 | have_threads=yes |
2645 | fi |
2646 | # Set up files for the timer library |
2647 | if test x$enable_timers = xyes; then |
2648 | AC_DEFINE(SDL_TIMER_BEOS) |
2649 | SOURCES="$SOURCES $srcdir/src/timer/beos/*.c" |
2650 | have_timers=yes |
2651 | fi |
2652 | # Set up files for the shared object loading library |
2653 | if test x$enable_loadso = xyes; then |
2654 | case "$host" in |
2655 | *-*-beos*) |
2656 | AC_DEFINE(SDL_LOADSO_BEOS) |
2657 | SOURCES="$SOURCES $srcdir/src/loadso/beos/*.c" |
2658 | ;; |
2659 | *-*-haiku*) |
2660 | AC_DEFINE(SDL_LOADSO_DLOPEN) |
2661 | SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c" |
2662 | ;; |
2663 | esac |
2664 | have_loadso=yes |
2665 | fi |
2666 | # The BeOS platform requires special setup. |
2667 | SOURCES="$srcdir/src/main/beos/*.cc $SOURCES" |
2668 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding" |
2669 | ;; |
2670 | *-*-darwin* ) |
2671 | # This could be either full "Mac OS X", or plain "Darwin" which is |
2672 | # just the OS X kernel sans upper layers like Carbon and Cocoa. |
2673 | # Next line is broken, and a few files below require Mac OS X (full) |
2674 | ARCH=macosx |
2675 | |
2676 | # Mac OS X builds with both the Carbon and OSX APIs at the moment |
2677 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON" |
2678 | EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX" |
2679 | |
2680 | # HACK: Reset EXTRA_LDFLAGS; the only thing it contains at this point |
2681 | # is -lm which is not needed under Mac OS X. But for some reasons it |
2682 | # also tends to contain spurious -L switches, which we don't want to |
2683 | # use here or in sdl-config. Hence we reset it. |
2684 | EXTRA_LDFLAGS="" |
2685 | |
2686 | CheckVisibilityHidden |
2687 | CheckDummyVideo |
2688 | CheckDiskAudio |
2689 | CheckDummyAudio |
2690 | CheckDLOPEN |
2691 | CheckNASM |
2692 | |
2693 | # Set up files for the shared object loading library |
2694 | # (this needs to be done before the dynamic X11 check) |
2695 | if test x$enable_loadso = xyes -a x$have_dlopen != xyes; then |
2696 | AC_DEFINE(SDL_LOADSO_DLCOMPAT) |
2697 | SOURCES="$SOURCES $srcdir/src/loadso/macosx/*.c" |
2698 | have_loadso=yes |
2699 | fi |
2700 | |
2701 | CheckCOCOA |
2702 | CheckCARBON |
2703 | CheckX11 |
2704 | CheckMacGL |
2705 | CheckOpenGLX11 |
2706 | CheckPTHREAD |
2707 | CheckAltivec |
2708 | |
2709 | # Need this or things might misbuild on a G3. |
2710 | EXTRA_CFLAGS="$EXTRA_CFLAGS -force_cpusubtype_ALL" |
2711 | |
2712 | # Set up files for the audio library |
2713 | if test x$enable_audio = xyes; then |
2714 | AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO) |
2715 | SOURCES="$SOURCES $srcdir/src/audio/macosx/*.c" |
2716 | have_audio=yes |
2717 | fi |
2718 | # Set up files for the joystick library |
2719 | if test x$enable_joystick = xyes; then |
2720 | AC_DEFINE(SDL_JOYSTICK_IOKIT) |
2721 | SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c" |
2722 | have_joystick=yes |
2723 | need_iokit_framework=yes |
2724 | fi |
2725 | # Set up files for the cdrom library |
2726 | if test x$enable_cdrom = xyes; then |
2727 | AC_DEFINE(SDL_CDROM_MACOSX) |
2728 | SOURCES="$SOURCES $srcdir/src/cdrom/macosx/*.c" |
2729 | have_cdrom=yes |
2730 | fi |
2731 | # Set up files for the timer library |
2732 | if test x$enable_timers = xyes; then |
2733 | AC_DEFINE(SDL_TIMER_UNIX) |
2734 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
2735 | have_timers=yes |
2736 | fi |
2737 | # The Mac OS X platform requires special setup. |
2738 | SDLMAIN_SOURCES="$srcdir/src/main/macosx/*.m" |
2739 | EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings" |
2740 | SDL_LIBS="-lSDLmain $SDL_LIBS" |
2741 | if test x$enable_video_cocoa = xyes; then |
2742 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa" |
2743 | need_iokit_framework=yes |
2744 | fi |
2745 | if test x$enable_video_carbon = xyes -o x$enable_video_cocoa = xyes; then |
2746 | # The Cocoa backend still needs Carbon |
2747 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ApplicationServices" |
2748 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon" |
2749 | fi |
2750 | # If either the audio or CD driver is used, add the AudioUnit framework |
2751 | if test x$enable_audio = xyes -o x$enable_cdrom = xyes; then |
2752 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit" |
2753 | fi |
2754 | # Some subsystems reference IOKit... |
2755 | if test x$need_iokit_framework = xyes; then |
2756 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit" |
2757 | fi |
2758 | ;; |
2759 | *-*-mint*) |
2760 | ARCH=mint |
2761 | CheckDummyVideo |
2762 | CheckDiskAudio |
2763 | CheckDummyAudio |
2764 | CheckAtariBiosEvent |
2765 | CheckAtariXbiosVideo |
2766 | CheckAtariGemVideo |
2767 | CheckAtariAudio |
2768 | CheckAtariLdg |
2769 | CheckAtariOSMesa |
2770 | CheckPTH |
2771 | # Set up files for the audio library |
2772 | if test x$enable_threads = xyes -a x$enable_pth = xyes; then |
2773 | if test x$enable_audio = xyes; then |
2774 | AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO) |
2775 | SOURCES="$SOURCES $srcdir/src/audio/sun/*.c" |
2776 | have_audio=yes |
2777 | fi |
2778 | fi |
2779 | # Set up files for the joystick library |
2780 | if test x$enable_joystick = xyes; then |
2781 | AC_DEFINE(SDL_JOYSTICK_MINT) |
2782 | SOURCES="$SOURCES $srcdir/src/joystick/mint/*.c" |
2783 | have_joystick=yes |
2784 | fi |
2785 | # Set up files for the cdrom library |
2786 | if test x$enable_cdrom = xyes; then |
2787 | AC_DEFINE(SDL_CDROM_MINT) |
2788 | SOURCES="$SOURCES $srcdir/src/cdrom/mint/*.c" |
2789 | have_cdrom=yes |
2790 | fi |
2791 | # Set up files for the timer library |
2792 | if test x$enable_timers = xyes; then |
2793 | if test x$enable_threads = xyes -a x$enable_pth = xyes; then |
2794 | AC_DEFINE(SDL_TIMER_UNIX) |
2795 | SOURCES="$SOURCES $srcdir/src/timer/unix/*.c" |
2796 | else |
2797 | AC_DEFINE(SDL_TIMER_MINT) |
2798 | SOURCES="$SOURCES $srcdir/src/timer/mint/*.c" |
2799 | SOURCES="$SOURCES $srcdir/src/timer/mint/*.S" |
2800 | fi |
2801 | have_timers=yes |
2802 | fi |
2803 | ;; |
2804 | *-riscos) |
2805 | ARCH=riscos |
2806 | CheckOSS |
2807 | CheckPTHREAD |
2808 | # Set up files for the video library |
2809 | if test x$enable_video = xyes; then |
2810 | AC_DEFINE(SDL_VIDEO_DRIVER_RISCOS) |
2811 | SOURCES="$SOURCES $srcdir/src/video/riscos/*.c" |
2812 | SOURCES="$SOURCES $srcdir/src/video/riscos/*.S" |
2813 | have_video=yes |
2814 | fi |
2815 | # Set up files for the joystick library |
2816 | if test x$enable_joystick = xyes; then |
2817 | AC_DEFINE(SDL_JOYSTICK_RISCOS) |
2818 | SOURCES="$SOURCES $srcdir/src/joystick/riscos/*.c" |
2819 | have_joystick=yes |
2820 | fi |
2821 | # Set up files for the timer library |
2822 | if test x$enable_timers = xyes; then |
2823 | AC_DEFINE(SDL_TIMER_RISCOS) |
2824 | SOURCES="$SOURCES $srcdir/src/timer/riscos/*.c" |
2825 | have_timers=yes |
2826 | fi |
2827 | # The RISC OS platform requires special setup. |
2828 | EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ljpeg -ltiff -lpng -lz" |
2829 | ;; |
2830 | *) |
2831 | AC_MSG_ERROR([ |
2832 | *** Unsupported host: Please add to configure.in |
2833 | ]) |
2834 | ;; |
2835 | esac |
2836 | |
2837 | # Verify that we have all the platform specific files we need |
2838 | |
2839 | if test x$enable_joystick = xyes; then |
2840 | if test x$have_joystick != xyes; then |
2841 | # Wants joystick subsystem, but doesn't have a platform-specific backend... |
2842 | AC_DEFINE(SDL_JOYSTICK_DUMMY) |
2843 | SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c" |
2844 | fi |
2845 | fi |
2846 | if test x$have_cdrom != xyes; then |
2847 | if test x$enable_cdrom = xyes; then |
2848 | AC_DEFINE(SDL_CDROM_DISABLED) |
2849 | fi |
2850 | SOURCES="$SOURCES $srcdir/src/cdrom/dummy/*.c" |
2851 | fi |
2852 | if test x$have_threads != xyes; then |
2853 | if test x$enable_threads = xyes; then |
2854 | AC_DEFINE(SDL_THREADS_DISABLED) |
2855 | fi |
2856 | SOURCES="$SOURCES $srcdir/src/thread/generic/*.c" |
2857 | fi |
2858 | if test x$have_timers != xyes; then |
2859 | if test x$enable_timers = xyes; then |
2860 | AC_DEFINE(SDL_TIMERS_DISABLED) |
2861 | fi |
2862 | SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c" |
2863 | fi |
2864 | if test x$have_loadso != xyes; then |
2865 | if test x$enable_loadso = xyes; then |
2866 | AC_DEFINE(SDL_LOADSO_DISABLED) |
2867 | fi |
2868 | SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c" |
2869 | fi |
2870 | if test x$SDLMAIN_SOURCES = x; then |
2871 | SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c" |
2872 | fi |
2873 | |
2874 | OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.asm,$(objects)/\1.lo,g'` |
2875 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.lo,g'` |
2876 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.lo,g'` |
2877 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'` |
2878 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.S,$(objects)/\1.lo,g'` |
2879 | OBJECTS=`echo $OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'` |
2880 | |
2881 | SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.cc,$(objects)/\1.o,g'` |
2882 | SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.m,$(objects)/\1.o,g'` |
2883 | SDLMAIN_OBJECTS=`echo $SDLMAIN_OBJECTS | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'` |
2884 | |
2885 | # Set runtime shared library paths as needed |
2886 | |
2887 | if test "x$enable_rpath" = "xyes"; then |
2888 | if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = irix -o $ARCH = linux -o $ARCH = netbsd; then |
2889 | SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}" |
2890 | fi |
2891 | if test $ARCH = solaris; then |
2892 | SDL_RLD_FLAGS="-R\${libdir}" |
2893 | fi |
2894 | else |
2895 | SDL_RLD_FLAGS="" |
2896 | fi |
2897 | |
2898 | case "$ARCH" in |
2899 | macosx) |
2900 | if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then |
2901 | SDL_LIBS="$SDL_LIBS -Wl,-framework,Cocoa" |
2902 | fi |
2903 | if test x$enable_video = xyes -a x$enable_video_carbon = xyes; then |
2904 | SDL_LIBS="$SDL_LIBS -Wl,-framework,Carbon" |
2905 | fi |
2906 | # Evil hack to allow static linking on Mac OS X |
2907 | SDL_STATIC_LIBS="\${libdir}/libSDLmain.a \${libdir}/libSDL.a $EXTRA_LDFLAGS" |
2908 | ;; |
2909 | *) |
2910 | SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS" |
2911 | ;; |
2912 | esac |
2913 | |
2914 | dnl Expand the cflags and libraries needed by apps using SDL |
2915 | AC_SUBST(SDL_CFLAGS) |
2916 | AC_SUBST(SDL_LIBS) |
2917 | AC_SUBST(SDL_STATIC_LIBS) |
2918 | AC_SUBST(SDL_RLD_FLAGS) |
2919 | if test x$enable_shared = xyes; then |
2920 | ENABLE_SHARED_TRUE= |
2921 | ENABLE_SHARED_FALSE="#" |
2922 | else |
2923 | ENABLE_SHARED_TRUE="#" |
2924 | ENABLE_SHARED_FALSE= |
2925 | fi |
2926 | if test x$enable_static = xyes; then |
2927 | ENABLE_STATIC_TRUE= |
2928 | ENABLE_STATIC_FALSE="#" |
2929 | else |
2930 | ENABLE_STATIC_TRUE="#" |
2931 | ENABLE_STATIC_FALSE= |
2932 | fi |
2933 | AC_SUBST(ENABLE_SHARED_TRUE) |
2934 | AC_SUBST(ENABLE_SHARED_FALSE) |
2935 | AC_SUBST(ENABLE_STATIC_TRUE) |
2936 | AC_SUBST(ENABLE_STATIC_FALSE) |
2937 | |
2938 | dnl Expand the sources and objects needed to build the library |
2939 | AC_SUBST(ac_aux_dir) |
2940 | AC_SUBST(INCLUDE) |
2941 | AC_SUBST(SOURCES) |
2942 | AC_SUBST(OBJECTS) |
2943 | AC_SUBST(SDLMAIN_SOURCES) |
2944 | AC_SUBST(SDLMAIN_OBJECTS) |
2945 | AC_SUBST(BUILD_CFLAGS) |
2946 | AC_SUBST(EXTRA_CFLAGS) |
2947 | AC_SUBST(BUILD_LDFLAGS) |
2948 | AC_SUBST(EXTRA_LDFLAGS) |
2949 | AC_SUBST(WINDRES) |
2950 | |
2951 | AC_OUTPUT([ |
2952 | Makefile sdl-config SDL.spec SDL.qpg sdl.pc |
2953 | ], [ |
2954 | : >build-deps |
2955 | if test x"$MAKE" = x; then MAKE=make; fi; $MAKE depend |
2956 | ]) |