1 dnl Autoconf settings for vlc
2 AC_INIT(include/main.h)
3 AC_CONFIG_HEADER(include/defs.h)
10 dnl Save CFLAGS and LDFLAGS
11 save_CFLAGS="${CFLAGS}"
12 save_CPPFLAGS="${CPPFLAGS}"
13 save_LDFLAGS="${LDFLAGS}"
20 dnl Find the right ranlib, even when cross-compiling
21 AC_CHECK_TOOL(RANLIB, ranlib, :)
22 AC_CHECK_TOOL(STRIP, strip, :)
24 dnl Check for GNU make
25 AC_PATH_PROG(GMAKE, gmake, no)
26 if test "x$GMAKE" = "xno"; then
27 AC_CACHE_CHECK([whether GNU make is installed],
29 [if make --version | grep -q -i gnu; then
32 echo "This software needs you to install GNU make to compile properly."
33 echo "You can get it from http://www.gnu.org/."
42 ALL_LINGUAS="de en_GB fr ja no ru nl"
44 AC_DEFINE_UNQUOTED(VLC_PACKAGE, "$PACKAGE", [Package name])
45 AC_DEFINE_UNQUOTED(VLC_VERSION, "$VERSION", [Package version])
52 dnl Check the operating system
54 case x"${target_os}" in
63 save_CFLAGS="${save_CFLAGS} -pthread"
64 dvd_LDFLAGS="${dvd_LDFLAGS} -ldvd"
65 vcd_LDFLAGS="${vcd_LDFLAGS} -ldvd"
69 save_CFLAGS="${save_CFLAGS} -pthread"
73 save_CFLAGS="${save_CFLAGS} -no-cpp-precomp"
77 AC_CHECK_TOOL(WINDRES, windres, :)
78 save_CFLAGS="${save_CFLAGS} -fnative-struct -D_OFF_T_ -D_off_t=long"
79 vlc_LDFLAGS="${vlc_LDFLAGS} -mwindows -Xlinker --force-exe-suffix"
80 vlc_LDFLAGS="${vlc_LDFLAGS} -lws2_32 -lnetapi32"
81 ipv4_LDFLAGS="${ipv4_LDFLAGS} -lws2_32"
82 rc_LDFLAGS="${rc_LDFLAGS} -lws2_32"
86 x11_LDFLAGS="${x11_LDFLAGS} -lsocket"
87 xvideo_LDFLAGS="${xvideo_LDFLAGS} -lsocket"
91 save_CFLAGS="${save_CFLAGS} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"
92 vlc_LDFLAGS="${vlc_LDFLAGS} -lbe"
93 plugins_LDFLAGS="${plugins_LDFLAGS} -nostart"
94 beos_LDFLAGS="${beos_LDFLAGS} -lbe -lgame -lroot -ltracker"
95 ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind"
102 dnl Flags for plugin compilation
103 if test x"${SYS}" = xmingw32
105 plugins_CFLAGS="${plugins_CFLAGS} -fnative-struct"
107 plugins_CFLAGS="${plugins_CFLAGS} -fPIC"
110 dnl The -DSYS_FOO flag
111 save_CFLAGS="${save_CFLAGS} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"
113 dnl Check for system libs needed
114 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2)
116 AC_CHECK_FUNC(connect,,[
117 AC_CHECK_LIB(socket,connect,
118 ipv4_LDFLAGS="${ipv4_LDFLAGS} -lsocket"
119 vlc_LDFLAGS="${vlc_LDFLAGS} -lsocket"
121 AC_CHECK_FUNC(gethostbyname,,[
122 AC_CHECK_LIB(nsl,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lnsl")
124 AC_CHECK_FUNC(gethostbyname,,[
125 AC_CHECK_LIB(bind,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind")
127 AC_CHECK_FUNCS(nanosleep,,[
128 AC_CHECK_LIB(rt,nanosleep,
129 [vlc_LDFLAGS="${vlc_LDFLAGS} -lrt"],
130 [AC_CHECK_LIB(posix4,nanosleep,
131 [vlc_LDFLAGS="${vlc_LDFLAGS} -lposix4"])]
134 AC_CHECK_FUNC(inet_aton,,[
135 AC_CHECK_LIB(resolv,inet_aton,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lresolv")
137 AC_CHECK_FUNC(textdomain,,[
138 AC_CHECK_LIB(intl,textdomain,save_LDFLAGS="${save_LDFLAGS} -lintl")
143 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
144 [ # FreeBSD has a gnugetopt library for this:
145 AC_CHECK_LIB([gnugetopt],[getopt_long],
146 [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) vlc_LDFLAGS="${vlc_LDFLAGS} -lgnugetopt"],
150 AC_CHECK_LIB(dl,dlopen,vlc_LDFLAGS="${vlc_LDFLAGS} -ldl")
152 imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
153 filter_distort_LDFLAGS="${filter_distort_LDFLAGS} -lm")
155 imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
156 imdct3dn_LDFLAGS="${imdct3dn_LDFLAGS} -lm"
157 imdctsse_LDFLAGS="${imdctsse_LDFLAGS} -lm"
158 chroma_i420_rgb_LDFLAGS="${chroma_i420_rgb_LDFLAGS} -lm"
161 dnl Check for pthreads - borrowed from XMMS
163 if test "x${THREAD_LIB}" = xerror; then
164 AC_CHECK_LIB(pthread,pthread_attr_init,THREAD_LIB="-lpthread")
166 if test "x${THREAD_LIB}" = xerror; then
167 AC_CHECK_LIB(pthreads,pthread_attr_init,THREAD_LIB="-lpthreads")
169 if test "x${THREAD_LIB}" = xerror; then
170 AC_CHECK_LIB(c_r,pthread_attr_init,THREAD_LIB="-lc_r")
172 if test "x${THREAD_LIB}" = xerror; then
173 AC_CHECK_FUNC(pthread_attr_init)
177 dnl Check for cthreads under GNU/Hurd for instance
178 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
180 dnl Check for misc headers
181 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
182 AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
183 Define if <pthread.h> defines pthread_cond_t.)])
184 AC_EGREP_HEADER(strncasecmp,strings.h,[
185 AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
186 Define if <strings.h> defines strncasecmp.)])
188 dnl Check for headers
189 AC_CHECK_HEADERS(getopt.h strings.h)
190 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h)
191 AC_CHECK_HEADERS(dlfcn.h image.h)
192 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
193 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
194 AC_CHECK_HEADERS(linux/version.h)
198 dnl Mac OS X and other OSes don't have declaration for nanosleep
199 AC_EGREP_HEADER(nanosleep,time.h,[
200 AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
201 Define if <time.h> defines nanosleep.)
204 dnl Make sure we have timespecs
205 AC_EGREP_HEADER(timespec,sys/time.h,[
206 AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
207 Define if <sys/time.h> defines struct timespec.)
210 dnl Check for threads library
211 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
214 if test x$SYS != xmingw32
216 if test x$x_includes = xNONE; then
217 x_includes=/usr/X11R6/include
219 if test x$x_libraries = xNONE; then
220 x_libraries=/usr/X11R6/lib
222 CPPFLAGS="$save_CPPFLAGS -I$x_includes"
223 AC_CHECK_HEADERS(X11/extensions/dpms.h, [
224 AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
225 AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
226 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
229 CPPFLAGS="$save_CPPFLAGS"
232 dnl Check for ntohl, etc.
233 AC_CACHE_CHECK([for ntohl in sys/param.h],
234 [ac_cv_c_ntohl_sys_param_h],
235 [CFLAGS="${save_CFLAGS} -Wall -Werror"
236 AC_TRY_COMPILE([#include <sys/param.h>],
237 [void foo() { int meuh; ntohl(meuh); }],
238 ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
239 if test x"$ac_cv_c_ntohl_sys_param_h" != x"no"; then
240 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
243 dnl Check for inline function size limit
244 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
245 [ac_cv_c_inline_limit],
246 [CFLAGS="${save_CFLAGS} -finline-limit-30000"
247 AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
248 if test x"$ac_cv_c_inline_limit" != x"no"; then
249 save_CFLAGS="${save_CFLAGS} -finline-limit-30000"
252 dnl Check for -W or -w flags
253 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
254 [ac_cv_c_Wall_Winline],
255 [CFLAGS="${save_CFLAGS} -Wall -Winline"
256 AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
257 if test x"$ac_cv_c_Wall_Winline" != x"no"; then
258 save_CFLAGS="${save_CFLAGS} -Wall -Winline"
260 AC_CACHE_CHECK([if \$CC accepts -wall -winline],
261 [ac_cv_c_wall_winline],
262 [CFLAGS="${save_CFLAGS} -wall -winline"
263 AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
264 if test x"$ac_cv_c_wall_winline" != x"no"; then
265 save_CFLAGS="${save_CFLAGS} -wall -winline"
270 AC_CACHE_CHECK([if \$CC accepts -pipe],
272 [CFLAGS="${save_CFLAGS} -pipe"
273 AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
274 if test x"$ac_cv_c_pipe" != x"no"; then
275 save_CFLAGS="${save_CFLAGS} -pipe"
278 dnl Check for various optimization flags
279 AC_CACHE_CHECK([if \$CC accepts -O3],
281 [CFLAGS="${save_CFLAGS} -O3"
282 AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
283 if test x"$ac_cv_c_o3" != x"no"; then
284 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
286 AC_CACHE_CHECK([if \$CC accepts -O2],
288 [CFLAGS="${save_CFLAGS} -O2"
289 AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
290 if test x"$ac_cv_c_o2" != x"no"; then
291 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
293 AC_CACHE_CHECK([if \$CC accepts -O],
295 [CFLAGS="${save_CFLAGS} -O"
296 AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
297 if test x"$ac_cv_c_o" != x"no"; then
298 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
303 dnl Check for -ffast-math
304 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
306 [CFLAGS="${save_CFLAGS} -ffast-math"
307 AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
308 if test x"$ac_cv_c_fast_math" != x"no"; then
309 CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
312 dnl Check for -funroll-loops
313 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
314 [ac_cv_c_unroll_loops],
315 [CFLAGS="${save_CFLAGS} -funroll-loops"
316 AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
317 if test x"$ac_cv_c_unroll_loops" != x"no"; then
318 CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
321 dnl Check for -fomit-frame-pointer
322 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
323 [ac_cv_c_omit_frame_pointer],
324 [CFLAGS="${save_CFLAGS} -fomit-frame-pointer"
325 AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
326 if test x"$ac_cv_c_omit_frame_pointer" != x"no"; then
327 CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
330 dnl Check for Darwin plugin linking flags
331 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
333 [CFLAGS="${save_CFLAGS} -bundle -undefined error -lcc_dynamic"
334 AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
335 if test x"$ac_cv_ld_darwin" != x"no"; then
336 plugins_LDFLAGS="${plugins_LDFLAGS} -bundle -undefined error -lcc_dynamic"
339 dnl Check for standard plugin linking flags
340 AC_CACHE_CHECK([if \$CC accepts -shared],
342 [CFLAGS="${save_CFLAGS} -shared"
343 AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
344 if test x"$ac_cv_ld_plugins" != x"no"; then
345 plugins_LDFLAGS="${plugins_LDFLAGS} -shared"
348 dnl Check for variadic macros
349 AC_CACHE_CHECK([for variadic cpp macros],
350 [ac_cv_cpp_variadic_macros],
351 [CFLAGS="${save_CFLAGS}"
354 #define a(b,c...) printf(b,##c)],
355 [a("foo");a("%s","bar");a("%s%s","baz","quux");],
356 ac_cv_cpp_variadic_macros=yes,
357 ac_cv_cpp_variadic_macros=no)])
358 if test x"$ac_cv_cpp_variadic_macros" != x"no"; then
359 AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
362 dnl Checks for __attribute__(aligned()) directive
363 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
364 [ac_cv_c_attribute_aligned],
365 [ac_cv_c_attribute_aligned=0
366 CFLAGS="${save_CFLAGS} -Werror"
367 for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
369 [static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;],
370 [ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try])
372 if test x"$ac_cv_c_attribute_aligned" != x"0"; then
373 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
374 [$ac_cv_c_attribute_aligned],[Maximum supported data alignment])
377 dnl End of the bizarre compilation tests
378 CFLAGS="${save_CFLAGS}"
379 CPPFLAGS="${save_CPPFLAGS}"
380 LDFLAGS="${save_LDFLAGS}"
382 dnl Check for boolean_t
383 AC_CACHE_CHECK([for boolean_t in sys/types.h],
384 [ac_cv_c_boolean_t_sys_types_h],
385 [AC_TRY_COMPILE([#include <sys/types.h>], [boolean_t foo;],
386 ac_cv_c_boolean_t_sys_types_h=yes, ac_cv_c_boolean_t_sys_types_h=no)])
387 if test x"$ac_cv_c_boolean_t_sys_types_h" != x"no"; then
388 AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
391 AC_CACHE_CHECK([for boolean_t in pthread.h],
392 [ac_cv_c_boolean_t_pthread_h],
393 [AC_TRY_COMPILE([#include <pthread.h>], [boolean_t foo;],
394 ac_cv_c_boolean_t_pthread_h=yes, ac_cv_c_boolean_t_pthread_h=no)])
395 if test x"$ac_cv_c_boolean_t_pthread_h" != x"no"; then
396 AC_DEFINE(BOOLEAN_T_IN_PTHREAD_H, 1, Define if <pthread.h> defines boolean_t.)
399 AC_CACHE_CHECK([for boolean_t in cthreads.h],
400 [ac_cv_c_boolean_t_cthreads_h],
401 [AC_TRY_COMPILE([#include <cthreads.h>], [boolean_t foo;],
402 ac_cv_c_boolean_t_cthreads_h=yes, ac_cv_c_boolean_t_cthreads_h=no)])
403 if test x"$ac_cv_c_boolean_t_cthreads_h" != x"no"; then
404 AC_DEFINE(BOOLEAN_T_IN_CTHREADS_H, 1, Define if <cthreads.h> defines boolean_t.)
410 case x"${target_cpu}" in
422 BUILTINS="${BUILTINS} idct idctclassic motion imdct downmix chroma_i420_rgb chroma_i420_yuy2 chroma_i422_yuy2 chroma_i420_ymga mpeg_adec ac3_adec mpeg_vdec"
423 PLUGINS="${PLUGINS} dummy null rc logger mpeg_es mpeg_ps mpeg_ts mpeg_audio file udp http ipv4 memcpy lpcm_adec ac3_spdif spudec filter_deinterlace filter_invert filter_wall filter_transform filter_distort filter_clone fx_scope"
426 dnl Accelerated modules
428 MMX_MODULES="memcpymmx idctmmx motionmmx chroma_i420_rgb_mmx chroma_i420_yuy2_mmx chroma_i422_yuy2_mmx chroma_i420_ymga_mmx"
429 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
430 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
431 SSE_MODULES="imdctsse downmixsse"
432 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
434 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
436 [AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
437 ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
438 if test x"$ac_cv_mmx_inline" != x"no"; then
439 ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
442 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
443 [ac_cv_mmxext_inline],
444 [AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
445 ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
446 if test x"$ac_cv_mmxext_inline" != x"no"; then
447 ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
450 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
451 [ac_cv_3dnow_inline],
452 [AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
453 ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
454 if test x"$ac_cv_3dnow_inline" != x"no"; then
455 AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
456 ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
459 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
461 [AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
462 ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
463 if test x"$ac_cv_sse_inline" != x"no" -a x$SYS != xmingw32; then
464 AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
465 ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
468 # don't try to grok altivec with native mingw32 it doesn't work right now
469 # we should be able to remove this test with future versions of mingw32
470 if test x$SYS != xmingw32; then
471 AC_CACHE_CHECK([if \$CC groks Altivec inline assembly],
472 [ac_cv_altivec_inline],
473 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
474 ac_cv_altivec_inline=yes,
476 CFLAGS="$CFLAGS -Wa,-m7400"
477 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
478 [ac_cv_altivec_inline="-Wa,-m7400"],
479 ac_cv_altivec_inline=no)
482 if test x"$ac_cv_altivec_inline" != x"no"; then
483 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks ALTIVEC inline assembly.)
484 if test x"$ac_cv_altivec_inline" != x"yes"; then
485 idctaltivec_CFLAGS="$idctaltivec_CFLAGS $ac_cv_altivec_inline"
486 motionaltivec_CFLAGS="$motionaltivec_CFLAGS $ac_cv_altivec_inline"
487 memcpyaltivec_CFLAGS="$memcpyaltivec_CFLAGS $ac_cv_altivec_inline"
488 vlc_CFLAGS="$vlc_CFLAGS $ac_cv_altivec_inline"
490 ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
493 AC_CACHE_CHECK([if \$CC groks Altivec C extensions],
496 CFLAGS="$CFLAGS -faltivec"
498 AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
499 ac_cv_c_altivec=-faltivec, [
501 CFLAGS="$save_CFLAGS $idctaltivec_CFLAGS -fvec"
502 AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
503 [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
507 if test x"$ac_cv_c_altivec" != x"no"; then
508 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C altivec extensions.)
509 idctaltivec_CFLAGS="$idctaltivec_CFLAGS $ac_cv_c_altivec"
510 motionaltivec_CFLAGS="$motionaltivec_CFLAGS $ac_cv_c_altivec"
511 memcpyaltivec_CFLAGS="$memcpyaltivec_CFLAGS $ac_cv_c_altivec"
512 vlc_CFLAGS="$vlc_CFLAGS $ac_cv_c_altivec"
513 ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
516 AC_CACHE_CHECK([if linker needs -framework vecLib],
518 [save_LDFLAGS=$LDFLAGS
519 LDFLAGS="$LDFLAGS -framework vecLib"
520 AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
521 LDFLAGS=$save_LDFLAGS
523 if test x"$ac_cv_ld_altivec" != x"no"; then
524 idctaltivec_LDFLAGS="${idctaltivec_LDFLAGS} -framework vecLib"
525 motionaltivec_LDFLAGS="${motionaltivec_LDFLAGS} -framework vecLib"
526 memcpyaltivec_LDFLAGS="${memcpyaltivec_LDFLAGS} -framework vecLib"
527 vlc_LDFLAGS="${vlc_LDFLAGS} -framework vecLib"
533 AC_ARG_WITH(,[Optimization options:])
536 dnl Special arch tuning
539 [ --with-tuning=ARCH enable special tuning for an architecture
540 (default i686 on IA-32 and 750 on PPC)])
541 if test "x$with_tuning" != "x"; then
542 TUNING="$with_tuning"
544 if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xi486 -o x${target_cpu} = xi386; then TUNING="pentiumpro"
546 if test x${target_cpu} = xpowerpc; then TUNING="750"; fi
551 dnl x86 accelerations
553 if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xx86 -o x${target_cpu} = xi386
556 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
560 dnl Enable/disable optimizations
562 AC_ARG_ENABLE(optimizations,
563 [ --disable-optimizations disable compiler optimizations (default enabled)],
564 [ if test x$enable_optimizations = xno; then OPTIMS=0; fi ],
568 dnl AltiVec acceleration
570 AC_ARG_ENABLE(altivec,
571 [ --disable-altivec disable altivec optimizations (default enabled on PPC)],
572 [ if test x$enable_altivec = xyes; then ARCH="${ARCH} altivec";
573 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
574 [ if test x${target_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
575 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
582 [ --enable-debug debug mode (default disabled)],
583 [ if test x$enable_debug = xyes; then DEBUG=1; fi ])
586 dnl Enable release-specific flags
589 AC_ARG_ENABLE(release,
590 [ --enable-release activate extra optimizations (default disabled)],
591 [ if test x$enable_release = xyes; then RELEASE=1; fi ],
592 [ VERSION="${VERSION}_`date +%Y-%m-%d`" ])
598 AC_ARG_WITH(,[Input plugins:])
601 dnl DVD module: optionally check for installed libdvdcss
604 [ --enable-dvd DVD input module (default enabled)])
605 if test "x$enable_dvd" != "xno"
608 [ --with-dvdcss=PATH libdvdcss headers and libraries])
609 AC_ARG_WITH(dvdcss-tree,
610 [ --with-dvdcss-tree=PATH libdvdcss tree for static linking])
611 case "x$with_dvdcss" in
613 if test "x$with_dvdcss_tree" = x
615 AC_CHECK_HEADERS(dvdcss/dvdcss.h,
616 [ PLUGINS="${PLUGINS} dvd"
617 dvd_LDFLAGS="${dvd_LDFLAGS} -ldvdcss" ],
618 [ AC_MSG_WARN([libdvdcss is no longer provided with vlc; please get libdvdcss from http://www.videolan.org/libdvdcss/ and build it. Then either use --with-dvdcss=<path/where/libdvdcss/was/installed> for dynamic linking (recommended under Unix) or --with-dvdcss-tree=<path/where/libdvdcss/was/built> for static linking (recommended under BeOS, Windows, MacOS X). Alternatively you can use --disable-dvd to disable the DVD plugin.])
619 AC_MSG_ERROR([cannot find libdvdcss headers]) ])
621 AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
622 real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
623 if test "x$real_dvdcss_tree" = x
625 dnl The given directory can't be found
627 AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
629 if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
631 dnl Use a custom libdvdcss
632 AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
633 BUILTINS="${BUILTINS} dvd"
634 dvd_LDFLAGS="${dvd_LDFLAGS} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
635 dvd_CFLAGS="${dvd_CFLAGS} -I${real_dvdcss_tree}/src"
637 dnl The given libdvdcss wasn't built
639 AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
644 dnl Compile without dvdcss (dlopen version, works only under Linux)
645 PLUGINS="${PLUGINS} dvd"
646 dvd_CFLAGS="${dvd_CFLAGS} -DGOD_DAMN_DMCA"
647 dvd_LDFLAGS="${dvd_LDFLAGS} -ldl"
650 AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
651 if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
653 dnl Use ${with_dvdcss}/include/dvdcss/dvdcss.h
655 PLUGINS="${PLUGINS} dvd"
656 dvd_LDFLAGS="${dvd_LDFLAGS} -L${with_dvdcss}/lib -ldvdcss"
657 dvd_CFLAGS="${dvd_CFLAGS} -I${with_dvdcss}/include"
659 dnl No libdvdcss could be found, sorry
661 AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
668 dnl dvdread module: check for libdvdread plugin
670 AC_ARG_ENABLE(dvdread,
671 [ --enable-dvdread dvdread input module (default disabled)])
672 if test "x$enable_dvdread" != "xno"
675 [ --with-dvdread=PATH libdvdread headers and libraries])
676 if test "x$with_dvdread" = x
681 test_LDFLAGS="-L${with_dvdread}/lib"
682 test_CFLAGS="-I${with_dvdread}/include"
684 CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
685 AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
686 AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
687 [void foo() { int i=DVD_VIDEO_LB_LEN; }],[
688 PLUGINS="${PLUGINS} dvdread"
689 dvdread_LDFLAGS="${dvdread_LDFLAGS} ${test_LDFLAGS} -ldvdread"
690 dvdread_CFLAGS="${dvdread_CFLAGS} ${test_CFLAGS}"
692 if test "x$enable_dvdread" != x
694 AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
698 if test "x$enable_dvdread" != x
700 if test "x$with_dvdread" != x
702 AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
704 AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
708 CPPFLAGS="$save_CPPFLAGS"
712 dnl libdvbpsi ts demux
714 AC_ARG_ENABLE(dvbpsi,
715 [ --enable-dvbpsi dvbpsi ts demux module (default disabled)])
716 if test "x$enable_dvbpsi" != "xno"
719 [ --with-dvbpsi=PATH libdvbpsi headers and libraries])
720 if test "x$with_dvbpsi" = x
725 test_LDFLAGS="-L${with_dvbpsi}/lib"
726 test_CFLAGS="-I${with_dvbpsi}/include"
728 CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
729 AC_CHECK_HEADER([dvbpsi/dr.h],[
730 PLUGINS="${PLUGINS} mpeg_ts_dvbpsi"
731 mpeg_ts_dvbpsi_LDFLAGS="${mpeg_ts_dvbpsi_LDFLAGS} ${test_LDFLAGS} -ldvbpsi"
732 mpeg_ts_dvbpsi_CFLAGS="${mpeg_ts_dvbpsi_CFLAGS} ${test_CFLAGS}"
734 if test "x$enable_dvbpsi" != x
736 AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
739 CPPFLAGS="$save_CPPFLAGS"
746 [ --enable-vcd VCD support for Linux, FreeBSD and MacOS X (default enabled)])
748 if test x$enable_vcd != xno
750 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
751 PLUGINS="${PLUGINS} vcd"
754 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
755 PLUGINS="${PLUGINS} vcd"
756 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
759 if test "x${SYS}" = "xbsdi"
761 PLUGINS="${PLUGINS} vcd"
764 if test "x${SYS}" = "xdarwin"
766 # No need to add vcd to PLUGINS, Darwin is already based on FreeBSD
767 vcd_LDFLAGS="${vcd_LDFLAGS} -framework IOKit -framework CoreFoundation"
772 dnl Satellite input module
774 AC_ARG_ENABLE(satellite,
775 [ --enable-satellite satellite card support (default disabled)],
776 [ if test x$enable_satellite = xyes
778 PLUGINS="${PLUGINS} satellite"
782 dnl ipv6 plugin - not for QNX yet
784 if test x$SYS != xnto
786 AC_CHECK_FUNC(inet_pton,[PLUGINS="${PLUGINS} ipv6"])
793 [ --enable-avi AVI demux module (default enabled)])
794 if test x$enable_avi != xno
796 PLUGINS="${PLUGINS} avi"
803 AC_ARG_WITH(,[Codec plugins:])
809 [ --enable-mad libmad module (default disabled)])
810 if test x$enable_mad = xyes
813 [ --with-mad=PATH path to libmad],[],[])
814 if test "x$with_mad" != "xno" -a "x$with_mad" != "x"
816 mad_CFLAGS="${mad_CFLAGS} -I$with_mad/include"
817 mad_LDFLAGS="${mad_LDFLAGS} -L$with_mad/lib"
820 AC_ARG_WITH(mad-tree,
821 [ --with-mad-tree=PATH mad tree for static linking],[],[])
822 if test "x$with_mad_tree" != "xno" -a "x$with_mad_tree" != "x"
824 real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
825 if test "x$real_mad_tree" = x
827 dnl The given directory can't be found
829 AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
831 dnl Use a custom libmad
832 AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
833 if test -f ${real_mad_tree}/libmad/mad.h
836 mad_CFLAGS="${mad_CFLAGS} -I${real_mad_tree}/libmad"
837 mad_LDFLAGS="${mad_LDFLAGS} -L${real_mad_tree}/libmad/.libs"
838 save_LDFLAGS=$LDFLAGS
840 AC_CHECK_LIB(mad, mad_bit_init, [
841 BUILTINS="${BUILTINS} mad"
842 mad_LDFLAGS="${mad_LDFLAGS} -lmad"
843 ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
845 LDFLAGS=$save_LDFLAGS
848 AC_MSG_ERROR([the specified tree doesn't have mad.h])
852 save_LDFLAGS=$LDFLAGS
853 CFLAGS="$CFLAGS $mad_CFLAGS"
854 LDFLAGS="$LDFLAGS $mad_LDFLAGS"
855 AC_CHECK_HEADERS(mad.h, ,
856 [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
857 AC_CHECK_LIB(mad, mad_bit_init, [
858 PLUGINS="${PLUGINS} mad"
859 mad_LDFLAGS="${mad_LDFLAGS} -lmad" ],
860 [ AC_MSG_ERROR([Cannot find libmad library...]) ])
862 LDFLAGS=$save_LDFLAGS
867 dnl ffmpeg decoder plugin
869 AC_ARG_ENABLE(ffmpeg,
870 [ --enable-ffmpeg ffmpeg codec (default disabled)])
871 if test "x$enable_ffmpeg" = "xyes"
874 [ --with-ffmpeg=PATH path to ffmpeg installation],[],[])
875 if test "x$with_ffmpeg" != "xno" -a "x$with_ffmpeg" != "x"
877 ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I$with_ffmpeg/include/libffmpeg"
878 ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -L$with_ffmpeg/lib"
881 AC_ARG_WITH(ffmpeg-tree,
882 [ --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
883 if test "x$with_ffmpeg_tree" != "x"
885 AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
886 real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
887 if test "x$real_ffmpeg_tree" = x
889 dnl The given directory can't be found
891 AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
893 if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
895 dnl Use a custom libffmpeg
896 AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
897 BUILTINS="${BUILTINS} ffmpeg"
898 ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
899 ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I${real_ffmpeg_tree}/libavcodec"
901 dnl The given libavcodec wasn't built
903 AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
907 save_LDFLAGS=$LDFLAGS
908 CFLAGS="$CFLAGS $ffmpeg_CFLAGS"
909 LDFLAGS="$LDFLAGS $ffmpeg_LDFLAGS"
910 AC_CHECK_LIB(avcodec, avcodec_init, [
911 BUILTINS="${BUILTINS} ffmpeg"
912 ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -lavcodec" ],
913 [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
915 LDFLAGS=$save_LDFLAGS
920 dnl special case for BeOS
921 if test x$SYS = xbeos
923 PLUGINS="${PLUGINS} beos"
927 dnl a52 AC3 decoder plugin
930 [ --enable-a52 AC3 support with liba52 (default enabled)])
931 if test "x$enable_a52" != "xno"
933 AC_ARG_WITH(a52-tree,
934 [ --with-a52-tree=PATH a52dec tree for static linking ],[],[])
935 if test "x$with_a52_tree" != "xno" -a "x$with_a52_tree" != "x"
937 real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
938 if test "x$real_a52_tree" = x
940 dnl The given directory can't be found
942 AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
944 dnl Use a custom a52dec
945 AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
946 if test -f ${real_a52_tree}/include/a52.h
949 a52_CFLAGS="${a52_CFLAGS} -I${real_a52_tree}"
950 a52_LDFLAGS="${a52_LDFLAGS} -L${real_a52_tree}/liba52/.libs"
951 save_LDFLAGS=$LDFLAGS
952 LDFLAGS="$a52_LDFLAGS $LDFLAGS"
953 AC_CHECK_LIB(a52, a52_free, [
954 BUILTINS="${BUILTINS} a52"
955 a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
956 a52_CFLAGS="${a52_CFLAGS} -DUSE_A52DEC_TREE"
958 if test -f ${real_a52_tree}/liba52/.libs/liba52.a
960 AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
962 AC_MSG_ERROR([the specified tree hasn't been compiled])
965 LDFLAGS=$save_LDFLAGS
968 AC_MSG_ERROR([the specified tree doesn't have a52.h])
970 else dnl no with args
971 AC_CHECK_HEADERS(a52dec/a52.h, [
972 AC_CHECK_LIB(a52, a52_free, [
973 BUILTINS="${BUILTINS} a52"
974 a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
975 a52_CFLAGS="${a52_CFLAGS}"
982 dnl ogg vorbis plugin
984 AC_ARG_ENABLE(vorbis,
985 [ --enable-vorbis Ogg/Vorbis decoder support (default enabled)])
986 if test "x$enable_vorbis" != "xno"
988 AC_CHECK_HEADERS(ogg/ogg.h, [
989 dnl disabled for the moment
990 #PLUGINS="${PLUGINS} vorbis"
991 vorbis_LDFLAGS="${vorbis_LDFLAGS} -lvorbis"
999 AC_ARG_WITH(,[Video plugins:])
1003 dnl (enabled by default except on win32)
1006 [ --enable-x11 X11 support (default enabled)])
1007 if test x$enable_x11 != xno &&
1008 (test x$SYS != xmingw32 || test x$enable_x11 = xyes); then
1009 if test x$x_includes = xNONE; then
1010 x_includes=/usr/X11R6/include
1012 if test x$x_libraries = xNONE; then
1013 x_libraries=/usr/X11R6/lib
1015 CPPFLAGS="$save_CPPFLAGS -I$x_includes"
1016 AC_CHECK_HEADERS(X11/Xlib.h, [
1017 PLUGINS="${PLUGINS} x11"
1018 x11_LDFLAGS="${x11_LDFLAGS} -L$x_libraries -lX11 -lXext"
1019 x11_CFLAGS="${x11_CFLAGS} -I$x_includes"
1021 CPPFLAGS="$save_CPPFLAGS"
1026 dnl (enabled by default except on win32)
1028 AC_ARG_ENABLE(xvideo,
1029 [ --enable-xvideo XVideo support (default enabled)])
1030 if test x$enable_xvideo != xno &&
1031 (test x$SYS != xmingw32 || test x$enable_xvideo = xyes); then
1032 if test x$x_includes = xNONE; then
1033 x_includes=/usr/X11R6/include
1035 if test x$x_libraries = xNONE; then
1036 x_libraries=/usr/X11R6/lib
1038 save_CPPFLAGS=$CPPFLAGS
1039 CPPFLAGS="$save_CPPFLAGS -I$x_includes"
1040 AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1042 CFLAGS="$CFLAGS -L$x_libraries -lX11 -lXext"
1043 AC_CHECK_LIB(Xv_pic,XvSetPortAttribute,
1044 # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1045 PLUGINS="${PLUGINS} xvideo"
1046 xvideo_LDFLAGS="${xvideo_LDFLAGS} -L$x_libraries -lX11 -lXext -lXv_pic"
1047 xvideo_CFLAGS="${xvideo_CFLAGS} -I$x_includes",
1048 # We don't have Xv_pic, let's make xvideo.a as builtin
1049 BUILTINS="${BUILTINS} xvideo"
1050 xvideo_LDFLAGS="${xvideo_LDFLAGS} -L$x_libraries -lX11 -lXext -lXv"
1051 xvideo_CFLAGS="${xvideo_CFLAGS} -I$x_includes")
1052 CFLAGS="$save_CFLAGS"
1054 CPPFLAGS="$save_CPPFLAGS")
1061 [ --enable-sdl SDL support (default enabled)])
1062 if test "x$enable_sdl" != "xno"
1065 AC_ARG_WITH(sdl-config-path,
1066 [ --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1067 [ if test "x$with_sdl_config_path" != "xno"
1069 SDL_PATH="$with_sdl_config_path:$PATH"
1071 AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, $SDL_PATH)
1072 SDL_CONFIG=${SDL12_CONFIG}
1073 SDL_HEADER="SDL12/SDL.h"
1074 if test x${SDL_CONFIG} = xno
1076 AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, $SDL_PATH)
1077 SDL_CONFIG=${SDL11_CONFIG}
1078 SDL_HEADER="SDL11/SDL.h"
1080 if test x${SDL_CONFIG} = xno
1082 AC_PATH_PROG(SDL_CONFIG, sdl-config, no, $SDL_PATH)
1083 SDL_HEADER="SDL/SDL.h"
1085 if test x${SDL_CONFIG} != xno
1087 PLUGINS="${PLUGINS} sdl"
1088 sdl_CFLAGS="${sdl_CFLAGS} `${SDL_CONFIG} --cflags`"
1089 sdl_LDFLAGS="${sdl_LDFLAGS} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1090 CPPFLAGS="$save_CPPFLAGS $sdl_CFLAGS"
1091 AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1092 <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1093 [ AC_MSG_ERROR([The development package for SDL is not installed.
1094 Please install it and try again. Alternatively you can also configure with
1097 CPPFLAGS="$save_CPPFLAGS"
1098 if expr 1.1.5 \> `$SDL_CONFIG --version` >/dev/null
1100 AC_MSG_ERROR([The development package for SDL is not installed.
1101 Please install it and try again. Alternatively you can also configure with
1104 elif test "x$enable_sdl" = "xyes"
1106 AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1107 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1113 dnl Windows DirectX module
1115 AC_ARG_ENABLE(directx,
1116 [ --enable-directx Win32 DirectX support (default enabled on Win32)])
1117 if test "x$enable_directx" != "xno"
1119 if test x$SYS = xmingw32
1121 AC_ARG_WITH(directx,
1122 [ --with-directx=PATH Win32 DirectX headers and libraries])
1123 if test "x$with_directx" = "x"
1125 AC_CHECK_HEADERS(ddraw.h,
1126 [ PLUGINS="${PLUGINS} directx"
1127 directx_LDFLAGS="${directx_LDFLAGS} -lgdi32" ])
1129 AC_MSG_CHECKING(for directX headers in ${with_directx})
1130 if test -f ${with_directx}/ddraw.h
1132 PLUGINS="${PLUGINS} directx"
1133 directx_LDFLAGS="${directx_LDFLAGS} -L${with_directx}/lib -lgdi32"
1134 directx_CFLAGS="${directx_CFLAGS} -I${with_directx}"
1138 AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1145 dnl Linux framebuffer module
1148 [ --enable-fb Linux framebuffer support (default enabled on Linux)])
1149 if test x$enable_fb != xno
1151 AC_CHECK_HEADERS(linux/fb.h, [
1152 PLUGINS="${PLUGINS} fb"
1157 dnl Linux MGA module
1160 [ --enable-mga Linux kernel Matrox support (default disabled)],
1161 [ if test x$enable_mga = xyes
1163 PLUGINS="${PLUGINS} mga xmga"
1170 [ --enable-ggi GGI support (default disabled)])
1171 if test x$enable_ggi = xyes
1173 PLUGINS="${PLUGINS} ggi"
1174 ggi_LDFLAGS="${ggi_LDFLAGS} -lggi"
1176 [ --with-ggi=PATH path to libggi],
1177 [ if test "x$with_ggi" != "xno" -a "x$with_ggi" != "x"
1179 CFLAGS_GGI="${CFLAGS_GGI} -I$with_ggi/include"
1180 ggi_LDFLAGS="${ggi_LDFLAGS} -L$with_ggi/lib"
1187 AC_ARG_ENABLE(glide,
1188 [ --enable-glide Glide (3dfx) support (default disabled)])
1189 if test x$enable_glide = xyes
1191 PLUGINS="${PLUGINS} glide"
1192 glide_LDFLAGS="${glide_LDFLAGS} -lglide2x -lm"
1193 glide_CFLAGS="${glide_CFLAGS} -I/usr/include/glide"
1195 [ --with-glide=PATH path to libglide],
1196 [ if test "x$with_glide" != "xno" -a "x$with_glide" != "x"
1198 glide_CFLAGS="${glide_CFLAGS} -I$with_glide/include"
1199 glide_LDFLAGS="${glide_LDFLAGS} -L$with_glide/lib"
1207 [ --enable-aa aalib output (default disabled)])
1208 if test x$enable_aa = xyes
1210 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1211 if test x$have_aa = xtrue
1213 PLUGINS="${PLUGINS} aa"
1214 aa_LDFLAGS="${aa_LDFLAGS} -laa"
1222 AC_ARG_WITH(,[Audio plugins:])
1225 dnl OSS /dev/dsp module (enabled by default except on win32)
1228 [ --enable-dsp Linux /dev/dsp support (enabled on Linux)])
1230 if test x$enable_dsp != xno &&
1231 (test x$SYS != xmingw32 || test x$enable_dsp = xyes)
1233 AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1234 PLUGINS="${PLUGINS} dsp"
1235 AC_CHECK_LIB(ossaudio,main,dsp_LDFLAGS="${dsp_LDFLAGS} -lossaudio")
1243 [ --enable-esd Esound library support (default disabled)],
1244 [if test x$enable_esd = xyes
1246 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1247 if test x${ESD_CONFIG} != xno
1249 PLUGINS="${PLUGINS} esd"
1250 esd_CFLAGS="${esd_CFLAGS} `${ESD_CONFIG} --cflags`"
1251 esd_LDFLAGS="${esd_LDFLAGS} `${ESD_CONFIG} --libs`"
1259 [ --enable-arts aRts sound server (default disabled)],
1260 [if test x$enable_arts = xyes
1262 AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1263 if test x${ARTS_CONFIG} != xno
1265 PLUGINS="${PLUGINS} arts"
1266 arts_CFLAGS="${arts_CFLAGS} `${ARTS_CONFIG} --cflags`"
1267 arts_LDFLAGS="${arts_LDFLAGS} `${ARTS_CONFIG} --libs `"
1275 [ --enable-alsa ALSA sound support for Linux (default disabled)],
1276 [if test x$enable_alsa = xyes
1278 AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1279 if test x$have_alsa = xtrue
1281 PLUGINS="${PLUGINS} alsa"
1282 alsa_LDFLAGS="${alsa_LDFLAGS} -lasound -lm -ldl"
1287 dnl win32 waveOut plugin
1289 AC_ARG_ENABLE(waveout,
1290 [ --enable-waveout Win32 waveOut module (default enabled on Win32)])
1291 if test "x$enable_waveout" != "xno" -a x$SYS = xmingw32
1293 PLUGINS="${PLUGINS} waveout"
1294 waveout_LDFLAGS="-lwinmm"
1298 dnl Interface plugins
1301 AC_ARG_WITH(,[Interface plugins:])
1307 [ --enable-gtk Gtk+ support (default enabled)])
1308 if test x$enable_gtk != xno
1311 AC_ARG_WITH(gtk-config-path,
1312 [ --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1313 [ if test "x$with_gtk_config_path" != "xno"
1315 GTK_PATH="$with_gtk_config_path:$PATH"
1317 # look for gtk-config
1318 AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, $GTK_PATH)
1319 GTK_CONFIG=${GTK12_CONFIG}
1320 if test x${GTK_CONFIG} = xno
1322 AC_PATH_PROG(GTK_CONFIG, gtk-config, no, $GTK_PATH)
1324 if test x${GTK_CONFIG} != xno
1326 if expr 1.2.0 \> `$GTK_CONFIG --version` >/dev/null
1328 AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
1330 gtk_CFLAGS="${gtk_CFLAGS} `${GTK_CONFIG} --cflags gtk`"
1331 gtk_LDFLAGS="${gtk_LDFLAGS} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
1332 # now look for the gtk.h header
1333 CPPFLAGS="$save_CPPFLAGS $gtk_CFLAGS"
1334 ac_cv_gtk_headers=yes
1335 AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1336 ac_cv_gtk_headers=no
1337 echo "Cannot find gtk development headers."
1339 if test "x$ac_cv_gtk_headers" = xyes
1341 PLUGINS="${PLUGINS} gtk"
1342 ALIASES="${ALIASES} gvlc"
1344 CPPFLAGS="$save_CPPFLAGS"
1351 AC_ARG_ENABLE(gnome,
1352 [ --enable-gnome Gnome interface support (default disabled)],
1353 [if test x$enable_gnome = xyes; then
1354 # look for gnome-config
1355 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
1356 if test -x ${GNOME_CONFIG}
1358 gnome_CFLAGS="${gnome_CFLAGS} `${GNOME_CONFIG} --cflags gtk gnomeui`"
1359 gnome_LDFLAGS="${gnome_LDFLAGS} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
1361 # now look for the gnome.h header
1362 CPPFLAGS="$save_CPPFLAGS $gnome_CFLAGS"
1363 AC_CHECK_HEADERS(gnome.h, [
1364 PLUGINS="${PLUGINS} gnome"
1365 ALIASES="${ALIASES} gnome-vlc"
1367 AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
1368 developement tools or remove the --enable-gnome option])
1370 CPPFLAGS="$save_CPPFLAGS"
1377 [ --enable-qt Qt interface support (default disabled)],
1378 [if test x$enable_qt = xyes; then
1379 PLUGINS="${PLUGINS} qt"
1380 ALIASES="${ALIASES} qvlc"
1381 qt_LDFLAGS="${qt_LDFLAGS} -lqt -L${QTDIR}/lib"
1382 qt_CFLAGS="${qt_CFLAGS} -I/usr/include/qt -I${QTDIR}/include"
1383 if test -x ${QTDIR}/bin/moc
1385 MOC=${QTDIR}/bin/moc
1395 [ --enable-kde KDE interface support (default disabled)],
1396 [if test x$enable_kde = xyes; then
1397 PLUGINS="${PLUGINS} kde"
1398 ALIASES="${ALIASES} kvlc"
1399 kde_LDFLAGS="${kde_LDFLAGS} -L${KDEDIR}/lib -lkfile"
1400 kde_CFLAGS="${kde_CFLAGS} -I/usr/include/kde -I/usr/include/qt"
1401 kde_CFLAGS="${kde_CFLAGS} -I${KDEDIR}/include -I${QTDIR}/include"
1402 if test -x ${QTDIR}/bin/moc
1404 MOC=${QTDIR}/bin/moc
1413 AC_ARG_ENABLE(macosx,
1414 [ --enable-macosx MacOS X support (default enabled on MacOS X)],
1415 [if test x$enable_macosx = xyes
1417 BUILTINS="${BUILTINS} macosx"
1418 macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework AGL -framework QuickTime -lobjc -ObjC"
1420 [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
1421 BUILTINS="${BUILTINS} macosx"
1422 macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework AGL -framework QuickTime -lobjc -ObjC"
1429 [ --enable-qnx QNX RTOS support (default enabled on QNX RTOS)])
1430 if test x$enable_qnx != xno
1432 AC_CHECK_HEADERS(Ph.h, [
1433 PLUGINS="${PLUGINS} qnx"
1434 qnx_LDFLAGS="${qnx_LDFLAGS} -lasound -lph"
1439 dnl Windows native interface module, built with Borland C++ Builder
1441 AC_ARG_ENABLE(intfwin,
1442 [ --enable-intfwin Win32 interface support (default disabled)],
1443 [ if test "x$enable_intfwin" != "xno"
1445 AC_ARG_WITH(bcbuilder,
1446 [ --with-bcbuilder=PATH Borland C++ Builder installation path])
1447 if test "x$with_bcbuilder" != "x"
1449 BCBUILDER="$with_bcbuilder"
1451 PLUGINS="${PLUGINS} intfwin"
1457 AC_ARG_ENABLE(ncurses,
1458 [ --enable-ncurses ncurses interface support (default disabled)],
1459 [if test x$enable_ncurses = xyes; then
1460 PLUGINS="${PLUGINS} ncurses"
1461 ncurses_LDFLAGS="${ncurses_LDFLAGS} -lncurses"
1468 [ --enable-lirc lirc support (default disabled)])
1469 if test x$enable_lirc = xyes
1471 AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
1472 if test x$have_lirc = xtrue
1474 PLUGINS="${PLUGINS} lirc"
1475 lirc_LDFLAGS="${lirc_LDFLAGS} -llirc_client"
1479 AC_ARG_WITH(,[Misc options:])
1482 dnl Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
1484 dnl We give the user the opportunity to specify
1485 dnl --with-words=big or --with-words=little ; otherwise, try to guess
1488 [ --with-words=endianness set endianness (big or little)])
1489 case "x$with_words" in
1491 ac_cv_c_bigendian=yes
1494 ac_cv_c_bigendian=no
1497 dnl Try to guess endianness by matching patterns on a compiled
1498 dnl binary, by looking for an ASCII or EBCDIC string
1499 AC_CACHE_CHECK([whether the byte order is big-endian],
1500 [ac_cv_c_bigendian],
1501 [ac_cv_c_bigendian=unknown
1502 [cat >conftest.c <<EOF
1503 short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
1504 short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
1505 void _a(void) { char*s = (char*)am; s = (char *)ai; }
1506 short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
1507 short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
1508 void _e(void) { char*s = (char*)em; s = (char*)ei; }
1509 int main(void) { _a(); _e(); return 0; }
1512 if test -f conftest.c
1514 if ${CC-cc} -c conftest.c -o conftest.o >config.log 2>&1 \
1515 && test -f conftest.o
1517 if test "`strings conftest.o | grep BIGenDianSyS`"
1519 ac_cv_c_bigendian=yes
1521 if test "`strings conftest.o | grep LiTTleEnDian`"
1523 ac_cv_c_bigendian=no
1528 if test x$ac_cv_c_bigendian = xunknown
1530 AC_MSG_ERROR([Could not guess endianness, please use --with-words])
1534 dnl Now we know what to use for endianness, just put it in the header
1535 if test $ac_cv_c_bigendian = yes
1537 AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
1544 AC_ARG_ENABLE(gprof,
1545 [ --enable-gprof gprof profiling (default disabled)],
1546 [ if test "x$enable_gprof" = "xyes"; then GPROF=1; fi ])
1549 AC_ARG_ENABLE(cprof,
1550 [ --enable-cprof cprof profiling (default disabled)],
1551 [ if test "x$enable_cprof" = "xyes";
1553 LDFLAGS="${LDFLAGS} -lcprof"
1559 dnl GNU portable threads
1562 [ --enable-pth GNU Pth support (default disabled)],
1563 [ if test "x$enable_pth" = "xyes"; then
1564 AC_CHECK_LIB(pth,pth_init)
1565 AC_EGREP_HEADER(pth_init,pth.h,[
1566 AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
1567 Define if <pth.h> defines pth_init)
1576 [ --enable-st State Threads (default disabled)],
1577 [ if test "x$enable_st" = "xyes"; then
1578 AC_CHECK_LIB(st,st_init)
1579 AC_EGREP_HEADER(st_init,st.h,[
1580 AC_DEFINE(ST_INIT_IN_ST_H, 1,
1581 Define if <st.h> defines st_init)
1586 LDFLAGS="${LDFLAGS} ${THREAD_LIB}"
1589 dnl Plug-ins - this must be AT THE END
1591 AC_ARG_ENABLE(plugins,
1592 [ --disable-plugins make all plug-ins built-in (default plug-ins enabled)],
1593 [if test x$enable_plugins = xno
1595 BUILTINS="${BUILTINS} ${PLUGINS}"
1599 dnl Automagically disable plug-ins if there is no system support for .so files
1600 dnl don't forget vlc-win32 still can load .so as plugins
1601 if test x$ac_cv_header_dlfcn_h = xno -a x$ac_cv_header_image_h = xno -a x$SYS != xmingw32
1603 echo "*** Your system doesn't have plug-in support. All plug-ins will be compiled"
1605 BUILTINS="${BUILTINS} ${PLUGINS}"
1610 dnl Stuff used by the program
1612 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "vlc $VERSION $CODENAME Copyright 1996-2002 VideoLAN", [Simple version string])
1613 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version $VERSION $CODENAME - (c) 1996-2002 VideoLAN", [Copyright string])
1615 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
1616 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__MODULE_$VLC_SYMBOL", [String suffix for module functions])
1617 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, $VLC_SYMBOL, [Symbol suffix for module functions])
1619 DATA_PATH="${ac_tool_prefix}/share/videolan"
1621 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
1622 AC_SUBST(PLUGIN_PATH)
1625 dnl Configuration is finished
1644 AC_SUBST(NEED_GETOPT)
1646 AC_SUBST(CFLAGS_OPTIM)
1647 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
1650 AC_SUBST(vlc_CFLAGS)
1651 AC_SUBST(plugins_CFLAGS)
1652 AC_SUBST(builtins_CFLAGS)
1654 AC_SUBST(a52_CFLAGS)
1655 AC_SUBST(arts_CFLAGS)
1656 AC_SUBST(dvd_CFLAGS)
1657 AC_SUBST(dvdread_CFLAGS)
1658 AC_SUBST(mpeg_ts_dvbpsi_CFLAGS)
1659 AC_SUBST(directx_CFLAGS)
1660 AC_SUBST(esd_CFLAGS)
1661 AC_SUBST(ffmpeg_CFLAGS)
1662 AC_SUBST(glide_CFLAGS)
1663 AC_SUBST(gnome_CFLAGS)
1664 AC_SUBST(gtk_CFLAGS)
1665 AC_SUBST(kde_CFLAGS)
1666 AC_SUBST(idctaltivec_CFLAGS)
1667 AC_SUBST(macosx_CFLAGS)
1668 AC_SUBST(mad_CFLAGS)
1669 AC_SUBST(memcpyaltivec_CFLAGS)
1670 AC_SUBST(motionaltivec_CFLAGS)
1672 AC_SUBST(sdl_CFLAGS)
1673 AC_SUBST(x11_CFLAGS)
1674 AC_SUBST(xvideo_CFLAGS)
1676 AC_SUBST(vlc_LDFLAGS)
1677 AC_SUBST(plugins_LDFLAGS)
1678 AC_SUBST(builtins_LDFLAGS)
1680 AC_SUBST(a52_LDFLAGS)
1681 AC_SUBST(aa_LDFLAGS)
1682 AC_SUBST(alsa_LDFLAGS)
1683 AC_SUBST(arts_LDFLAGS)
1684 AC_SUBST(beos_LDFLAGS)
1685 AC_SUBST(chroma_i420_rgb_LDFLAGS)
1686 AC_SUBST(directx_LDFLAGS)
1687 AC_SUBST(dsp_LDFLAGS)
1688 AC_SUBST(dvd_LDFLAGS)
1689 AC_SUBST(dvdread_LDFLAGS)
1690 AC_SUBST(mpeg_ts_dvbpsi_LDFLAGS)
1691 AC_SUBST(esd_LDFLAGS)
1692 AC_SUBST(filter_distort_LDFLAGS)
1693 AC_SUBST(ffmpeg_LDFLAGS)
1694 AC_SUBST(ggi_LDFLAGS)
1695 AC_SUBST(glide_LDFLAGS)
1696 AC_SUBST(gnome_LDFLAGS)
1697 AC_SUBST(gtk_LDFLAGS)
1698 AC_SUBST(idctaltivec_LDFLAGS)
1699 AC_SUBST(imdct_LDFLAGS)
1700 AC_SUBST(imdct3dn_LDFLAGS)
1701 AC_SUBST(imdctsse_LDFLAGS)
1702 AC_SUBST(ipv4_LDFLAGS)
1703 AC_SUBST(kde_LDFLAGS)
1704 AC_SUBST(lirc_LDFLAGS)
1705 AC_SUBST(macosx_LDFLAGS)
1706 AC_SUBST(mad_LDFLAGS)
1707 AC_SUBST(memcpyaltivec_LDFLAGS)
1708 AC_SUBST(motionaltivec_LDFLAGS)
1709 AC_SUBST(ncurses_LDFLAGS)
1710 AC_SUBST(qnx_LDFLAGS)
1711 AC_SUBST(qt_LDFLAGS)
1712 AC_SUBST(rc_LDFLAGS)
1713 AC_SUBST(sdl_LDFLAGS)
1714 AC_SUBST(vcd_LDFLAGS)
1715 AC_SUBST(vorbis_LDFLAGS)
1716 AC_SUBST(waveout_LDFLAGS)
1717 AC_SUBST(x11_LDFLAGS)
1718 AC_SUBST(xvideo_LDFLAGS)
1720 AC_OUTPUT([Makefile.opts po/Makefile.in])
1724 --------------------
1725 vlc version : ${VERSION}
1727 architecture : ${ARCH}
1728 optimizations : ${OPTIMS}
1730 debug mode : ${DEBUG}
1731 release : ${RELEASE}
1732 cprof/gprof support : ${CPROF}/${GPROF}
1733 need builtin getopt : ${NEED_GETOPT}
1734 built-in modules :${BUILTINS}
1735 plug-in modules :${PLUGINS}
1736 vlc aliases :${ALIASES}
1738 You may now tune Makefile.opts at your convenience, for instance to choose
1739 which modules get compiled as plugins.
1741 To build vlc and its plugins, type \`$VLC_MAKE'.