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 ipv6_LDFLAGS="${ipv6_LDFLAGS} -lws2_32"
83 rc_LDFLAGS="${rc_LDFLAGS} -lws2_32"
87 x11_LDFLAGS="${x11_LDFLAGS} -lsocket"
88 xvideo_LDFLAGS="${xvideo_LDFLAGS} -lsocket"
92 save_CFLAGS="${save_CFLAGS} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"
93 vlc_LDFLAGS="${vlc_LDFLAGS} -lbe"
94 plugins_LDFLAGS="${plugins_LDFLAGS} -nostart"
95 beos_LDFLAGS="${beos_LDFLAGS} -lbe -lgame -lroot -ltracker"
96 ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind"
103 dnl Flags for plugin compilation
104 if test x"${SYS}" = xmingw32
106 plugins_CFLAGS="${plugins_CFLAGS} -fnative-struct"
108 plugins_CFLAGS="${plugins_CFLAGS} -fPIC"
111 dnl The -DSYS_FOO flag
112 save_CFLAGS="${save_CFLAGS} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"
114 dnl Check for system libs needed
115 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2)
117 AC_CHECK_FUNC(connect,,[
118 AC_CHECK_LIB(socket,connect,
119 ipv4_LDFLAGS="${ipv4_LDFLAGS} -lsocket"
120 vlc_LDFLAGS="${vlc_LDFLAGS} -lsocket"
122 AC_CHECK_FUNC(gethostbyname,,[
123 AC_CHECK_LIB(nsl,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lnsl")
125 AC_CHECK_FUNC(gethostbyname,,[
126 AC_CHECK_LIB(bind,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind")
128 AC_CHECK_FUNCS(nanosleep,,[
129 AC_CHECK_LIB(rt,nanosleep,
130 [vlc_LDFLAGS="${vlc_LDFLAGS} -lrt"],
131 [AC_CHECK_LIB(posix4,nanosleep,
132 [vlc_LDFLAGS="${vlc_LDFLAGS} -lposix4"])]
135 AC_CHECK_FUNC(inet_aton,,[
136 AC_CHECK_LIB(resolv,inet_aton,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lresolv")
138 AC_CHECK_FUNC(textdomain,,[
139 AC_CHECK_LIB(intl,textdomain,save_LDFLAGS="${save_LDFLAGS} -lintl")
144 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
145 [ # FreeBSD has a gnugetopt library for this:
146 AC_CHECK_LIB([gnugetopt],[getopt_long],
147 [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) vlc_LDFLAGS="${vlc_LDFLAGS} -lgnugetopt"],
151 AC_CHECK_LIB(dl,dlopen,vlc_LDFLAGS="${vlc_LDFLAGS} -ldl")
153 imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
154 filter_distort_LDFLAGS="${filter_distort_LDFLAGS} -lm")
156 imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
157 imdct3dn_LDFLAGS="${imdct3dn_LDFLAGS} -lm"
158 imdctsse_LDFLAGS="${imdctsse_LDFLAGS} -lm"
159 chroma_i420_rgb_LDFLAGS="${chroma_i420_rgb_LDFLAGS} -lm"
162 dnl Check for pthreads - borrowed from XMMS
164 if test "x${THREAD_LIB}" = xerror; then
165 AC_CHECK_LIB(pthread,pthread_attr_init,THREAD_LIB="-lpthread")
167 if test "x${THREAD_LIB}" = xerror; then
168 AC_CHECK_LIB(pthreads,pthread_attr_init,THREAD_LIB="-lpthreads")
170 if test "x${THREAD_LIB}" = xerror; then
171 AC_CHECK_LIB(c_r,pthread_attr_init,THREAD_LIB="-lc_r")
173 if test "x${THREAD_LIB}" = xerror; then
174 AC_CHECK_FUNC(pthread_attr_init)
178 dnl Check for cthreads under GNU/Hurd for instance
179 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
181 dnl Check for misc headers
182 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
183 AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
184 Define if <pthread.h> defines pthread_cond_t.)])
185 AC_EGREP_HEADER(strncasecmp,strings.h,[
186 AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
187 Define if <strings.h> defines strncasecmp.)])
189 dnl Check for headers
190 AC_CHECK_HEADERS(getopt.h strings.h)
191 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h)
192 AC_CHECK_HEADERS(dlfcn.h image.h)
193 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
194 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
195 AC_CHECK_HEADERS(linux/version.h)
199 dnl Mac OS X and other OSes don't have declaration for nanosleep
200 AC_EGREP_HEADER(nanosleep,time.h,[
201 AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
202 Define if <time.h> defines nanosleep.)
205 dnl Make sure we have timespecs
206 AC_EGREP_HEADER(timespec,sys/time.h,[
207 AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
208 Define if <sys/time.h> defines struct timespec.)
211 dnl Check for threads library
212 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
215 if test x$SYS != xmingw32
217 if test x$x_includes = xNONE; then
218 x_includes=/usr/X11R6/include
220 if test x$x_libraries = xNONE; then
221 x_libraries=/usr/X11R6/lib
223 CPPFLAGS="$save_CPPFLAGS -I$x_includes"
224 AC_CHECK_HEADERS(X11/extensions/dpms.h, [
225 AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
226 AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
227 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
230 CPPFLAGS="$save_CPPFLAGS"
233 dnl Check for ntohl, etc.
234 AC_CACHE_CHECK([for ntohl in sys/param.h],
235 [ac_cv_c_ntohl_sys_param_h],
236 [CFLAGS="${save_CFLAGS} -Wall -Werror"
237 AC_TRY_COMPILE([#include <sys/param.h>],
238 [void foo() { int meuh; ntohl(meuh); }],
239 ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
240 if test x"$ac_cv_c_ntohl_sys_param_h" != x"no"; then
241 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
244 dnl Check for inline function size limit
245 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
246 [ac_cv_c_inline_limit],
247 [CFLAGS="${save_CFLAGS} -finline-limit-30000"
248 AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
249 if test x"$ac_cv_c_inline_limit" != x"no"; then
250 save_CFLAGS="${save_CFLAGS} -finline-limit-30000"
253 dnl Check for -W or -w flags
254 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
255 [ac_cv_c_Wall_Winline],
256 [CFLAGS="${save_CFLAGS} -Wall -Winline"
257 AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
258 if test x"$ac_cv_c_Wall_Winline" != x"no"; then
259 save_CFLAGS="${save_CFLAGS} -Wall -Winline"
261 AC_CACHE_CHECK([if \$CC accepts -wall -winline],
262 [ac_cv_c_wall_winline],
263 [CFLAGS="${save_CFLAGS} -wall -winline"
264 AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
265 if test x"$ac_cv_c_wall_winline" != x"no"; then
266 save_CFLAGS="${save_CFLAGS} -wall -winline"
271 AC_CACHE_CHECK([if \$CC accepts -pipe],
273 [CFLAGS="${save_CFLAGS} -pipe"
274 AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
275 if test x"$ac_cv_c_pipe" != x"no"; then
276 save_CFLAGS="${save_CFLAGS} -pipe"
279 dnl Check for various optimization flags
280 AC_CACHE_CHECK([if \$CC accepts -O3],
282 [CFLAGS="${save_CFLAGS} -O3"
283 AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
284 if test x"$ac_cv_c_o3" != x"no"; then
285 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
287 AC_CACHE_CHECK([if \$CC accepts -O2],
289 [CFLAGS="${save_CFLAGS} -O2"
290 AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
291 if test x"$ac_cv_c_o2" != x"no"; then
292 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
294 AC_CACHE_CHECK([if \$CC accepts -O],
296 [CFLAGS="${save_CFLAGS} -O"
297 AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
298 if test x"$ac_cv_c_o" != x"no"; then
299 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
304 dnl Check for -ffast-math
305 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
307 [CFLAGS="${save_CFLAGS} -ffast-math"
308 AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
309 if test x"$ac_cv_c_fast_math" != x"no"; then
310 CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
313 dnl Check for -funroll-loops
314 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
315 [ac_cv_c_unroll_loops],
316 [CFLAGS="${save_CFLAGS} -funroll-loops"
317 AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
318 if test x"$ac_cv_c_unroll_loops" != x"no"; then
319 CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
322 dnl Check for -fomit-frame-pointer
323 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
324 [ac_cv_c_omit_frame_pointer],
325 [CFLAGS="${save_CFLAGS} -fomit-frame-pointer"
326 AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
327 if test x"$ac_cv_c_omit_frame_pointer" != x"no"; then
328 CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
331 dnl Check for Darwin plugin linking flags
332 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
334 [CFLAGS="${save_CFLAGS} -bundle -undefined error -lcc_dynamic"
335 AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
336 if test x"$ac_cv_ld_darwin" != x"no"; then
337 plugins_LDFLAGS="${plugins_LDFLAGS} -bundle -undefined error -lcc_dynamic"
340 dnl Check for standard plugin linking flags
341 AC_CACHE_CHECK([if \$CC accepts -shared],
343 [CFLAGS="${save_CFLAGS} -shared"
344 AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
345 if test x"$ac_cv_ld_plugins" != x"no"; then
346 plugins_LDFLAGS="${plugins_LDFLAGS} -shared"
349 dnl Check for variadic macros
350 AC_CACHE_CHECK([for variadic cpp macros],
351 [ac_cv_cpp_variadic_macros],
352 [CFLAGS="${save_CFLAGS}"
355 #define a(b,c...) printf(b,##c)],
356 [a("foo");a("%s","bar");a("%s%s","baz","quux");],
357 ac_cv_cpp_variadic_macros=yes,
358 ac_cv_cpp_variadic_macros=no)])
359 if test x"$ac_cv_cpp_variadic_macros" != x"no"; then
360 AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
363 dnl Checks for __attribute__(aligned()) directive
364 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
365 [ac_cv_c_attribute_aligned],
366 [ac_cv_c_attribute_aligned=0
367 CFLAGS="${save_CFLAGS} -Werror"
368 for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
370 [static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;],
371 [ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try])
373 if test x"$ac_cv_c_attribute_aligned" != x"0"; then
374 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
375 [$ac_cv_c_attribute_aligned],[Maximum supported data alignment])
378 dnl End of the bizarre compilation tests
379 CFLAGS="${save_CFLAGS}"
380 CPPFLAGS="${save_CPPFLAGS}"
381 LDFLAGS="${save_LDFLAGS}"
383 dnl Check for boolean_t
384 AC_CACHE_CHECK([for boolean_t in sys/types.h],
385 [ac_cv_c_boolean_t_sys_types_h],
386 [AC_TRY_COMPILE([#include <sys/types.h>], [boolean_t foo;],
387 ac_cv_c_boolean_t_sys_types_h=yes, ac_cv_c_boolean_t_sys_types_h=no)])
388 if test x"$ac_cv_c_boolean_t_sys_types_h" != x"no"; then
389 AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
392 AC_CACHE_CHECK([for boolean_t in pthread.h],
393 [ac_cv_c_boolean_t_pthread_h],
394 [AC_TRY_COMPILE([#include <pthread.h>], [boolean_t foo;],
395 ac_cv_c_boolean_t_pthread_h=yes, ac_cv_c_boolean_t_pthread_h=no)])
396 if test x"$ac_cv_c_boolean_t_pthread_h" != x"no"; then
397 AC_DEFINE(BOOLEAN_T_IN_PTHREAD_H, 1, Define if <pthread.h> defines boolean_t.)
400 AC_CACHE_CHECK([for boolean_t in cthreads.h],
401 [ac_cv_c_boolean_t_cthreads_h],
402 [AC_TRY_COMPILE([#include <cthreads.h>], [boolean_t foo;],
403 ac_cv_c_boolean_t_cthreads_h=yes, ac_cv_c_boolean_t_cthreads_h=no)])
404 if test x"$ac_cv_c_boolean_t_cthreads_h" != x"no"; then
405 AC_DEFINE(BOOLEAN_T_IN_CTHREADS_H, 1, Define if <cthreads.h> defines boolean_t.)
411 case x"${target_cpu}" in
423 BUILTINS="${BUILTINS} idct idctclassic motion imdct downmix chroma_i420_rgb chroma_i420_yuy2 chroma_i422_yuy2 chroma_i420_ymga mpeg_adec ac3_adec mpeg_vdec"
424 PLUGINS="${PLUGINS} dummy null rc logger mpeg_es mpeg_ps mpeg_ts mpeg_audio file udp http ipv4 memcpy lpcm_adec ac3_spdif spudec filter_deinterlace filter_invert filter_wall filter_transform filter_distort filter_clone fx_scope"
427 dnl Accelerated modules
429 MMX_MODULES="memcpymmx idctmmx motionmmx chroma_i420_rgb_mmx chroma_i420_yuy2_mmx chroma_i422_yuy2_mmx chroma_i420_ymga_mmx"
430 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
431 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
432 SSE_MODULES="imdctsse downmixsse"
433 ALTIVEC_MODULES="idctaltivec motionaltivec memcpyaltivec"
435 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
437 [AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
438 ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
439 if test x"$ac_cv_mmx_inline" != x"no"; then
440 ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
443 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
444 [ac_cv_mmxext_inline],
445 [AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
446 ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
447 if test x"$ac_cv_mmxext_inline" != x"no"; then
448 ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
451 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
452 [ac_cv_3dnow_inline],
453 [AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
454 ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
455 if test x"$ac_cv_3dnow_inline" != x"no"; then
456 AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
457 ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
460 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
462 [AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
463 ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
464 if test x"$ac_cv_sse_inline" != x"no" -a x$SYS != xmingw32; then
465 AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
466 ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
469 # don't try to grok altivec with native mingw32 it doesn't work right now
470 # we should be able to remove this test with future versions of mingw32
471 if test x$SYS != xmingw32; then
472 AC_CACHE_CHECK([if \$CC groks Altivec inline assembly],
473 [ac_cv_altivec_inline],
474 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
475 ac_cv_altivec_inline=yes,
477 CFLAGS="$CFLAGS -Wa,-m7400"
478 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
479 [ac_cv_altivec_inline="-Wa,-m7400"],
480 ac_cv_altivec_inline=no)
483 if test x"$ac_cv_altivec_inline" != x"no"; then
484 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks ALTIVEC inline assembly.)
485 if test x"$ac_cv_altivec_inline" != x"yes"; then
486 idctaltivec_CFLAGS="$idctaltivec_CFLAGS $ac_cv_altivec_inline"
487 motionaltivec_CFLAGS="$motionaltivec_CFLAGS $ac_cv_altivec_inline"
488 memcpyaltivec_CFLAGS="$memcpyaltivec_CFLAGS $ac_cv_altivec_inline"
489 vlc_CFLAGS="$vlc_CFLAGS $ac_cv_altivec_inline"
491 ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
494 AC_CACHE_CHECK([if \$CC groks Altivec C extensions],
497 CFLAGS="$CFLAGS -faltivec"
499 AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
500 ac_cv_c_altivec=-faltivec, [
502 CFLAGS="$save_CFLAGS $idctaltivec_CFLAGS -fvec"
503 AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
504 [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
508 if test x"$ac_cv_c_altivec" != x"no"; then
509 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C altivec extensions.)
510 idctaltivec_CFLAGS="$idctaltivec_CFLAGS $ac_cv_c_altivec"
511 motionaltivec_CFLAGS="$motionaltivec_CFLAGS $ac_cv_c_altivec"
512 memcpyaltivec_CFLAGS="$memcpyaltivec_CFLAGS $ac_cv_c_altivec"
513 vlc_CFLAGS="$vlc_CFLAGS $ac_cv_c_altivec"
514 ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
517 AC_CACHE_CHECK([if linker needs -framework vecLib],
519 [save_LDFLAGS=$LDFLAGS
520 LDFLAGS="$LDFLAGS -framework vecLib"
521 AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
522 LDFLAGS=$save_LDFLAGS
524 if test x"$ac_cv_ld_altivec" != x"no"; then
525 idctaltivec_LDFLAGS="${idctaltivec_LDFLAGS} -framework vecLib"
526 motionaltivec_LDFLAGS="${motionaltivec_LDFLAGS} -framework vecLib"
527 memcpyaltivec_LDFLAGS="${memcpyaltivec_LDFLAGS} -framework vecLib"
528 vlc_LDFLAGS="${vlc_LDFLAGS} -framework vecLib"
534 AC_ARG_WITH(,[Optimization options:])
537 dnl Special arch tuning
540 [ --with-tuning=ARCH enable special tuning for an architecture
541 (default i686 on IA-32 and 750 on PPC)])
542 if test "x$with_tuning" != "x"; then
543 TUNING="$with_tuning"
545 if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xi486 -o x${target_cpu} = xi386; then TUNING="pentiumpro"
547 if test x${target_cpu} = xpowerpc; then TUNING="750"; fi
552 dnl x86 accelerations
554 if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xx86 -o x${target_cpu} = xi386
557 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
561 dnl Enable/disable optimizations
563 AC_ARG_ENABLE(optimizations,
564 [ --disable-optimizations disable compiler optimizations (default enabled)],
565 [ if test x$enable_optimizations = xno; then OPTIMS=0; fi ],
569 dnl AltiVec acceleration
571 AC_ARG_ENABLE(altivec,
572 [ --disable-altivec disable altivec optimizations (default enabled on PPC)],
573 [ if test x$enable_altivec = xyes; then ARCH="${ARCH} altivec";
574 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
575 [ if test x${target_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
576 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
583 [ --enable-debug debug mode (default disabled)],
584 [ if test x$enable_debug = xyes; then DEBUG=1; fi ])
587 dnl Enable release-specific flags
590 AC_ARG_ENABLE(release,
591 [ --enable-release activate extra optimizations (default disabled)],
592 [ if test x$enable_release = xyes; then RELEASE=1; fi ],
593 [ VERSION="${VERSION}_`date +%Y-%m-%d`" ])
599 AC_ARG_WITH(,[Input plugins:])
602 dnl DVD module: optionally check for installed libdvdcss
605 [ --enable-dvd DVD input module (default enabled)])
606 if test "x$enable_dvd" != "xno"
609 [ --with-dvdcss=PATH libdvdcss headers and libraries])
610 AC_ARG_WITH(dvdcss-tree,
611 [ --with-dvdcss-tree=PATH libdvdcss tree for static linking])
612 case "x$with_dvdcss" in
614 if test "x$with_dvdcss_tree" = x
616 AC_CHECK_HEADERS(dvdcss/dvdcss.h,
617 [ PLUGINS="${PLUGINS} dvd"
618 dvd_LDFLAGS="${dvd_LDFLAGS} -ldvdcss" ],
619 [ 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.])
620 AC_MSG_ERROR([cannot find libdvdcss headers]) ])
622 AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
623 real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
624 if test "x$real_dvdcss_tree" = x
626 dnl The given directory can't be found
628 AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
630 if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
632 dnl Use a custom libdvdcss
633 AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
634 BUILTINS="${BUILTINS} dvd"
635 dvd_LDFLAGS="${dvd_LDFLAGS} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
636 dvd_CFLAGS="${dvd_CFLAGS} -I${real_dvdcss_tree}/src"
638 dnl The given libdvdcss wasn't built
640 AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
645 dnl Compile without dvdcss (dlopen version, works only under Linux)
646 PLUGINS="${PLUGINS} dvd"
647 dvd_CFLAGS="${dvd_CFLAGS} -DGOD_DAMN_DMCA"
648 dvd_LDFLAGS="${dvd_LDFLAGS} -ldl"
651 AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
652 if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
654 dnl Use ${with_dvdcss}/include/dvdcss/dvdcss.h
656 PLUGINS="${PLUGINS} dvd"
657 dvd_LDFLAGS="${dvd_LDFLAGS} -L${with_dvdcss}/lib -ldvdcss"
658 dvd_CFLAGS="${dvd_CFLAGS} -I${with_dvdcss}/include"
660 dnl No libdvdcss could be found, sorry
662 AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
669 dnl dvdread module: check for libdvdread plugin
671 AC_ARG_ENABLE(dvdread,
672 [ --enable-dvdread dvdread input module (default disabled)])
673 if test "x$enable_dvdread" != "xno"
676 [ --with-dvdread=PATH libdvdread headers and libraries])
677 if test "x$with_dvdread" = x
682 test_LDFLAGS="-L${with_dvdread}/lib"
683 test_CFLAGS="-I${with_dvdread}/include"
685 CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
686 AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
687 AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
688 [void foo() { int i=DVD_VIDEO_LB_LEN; }],[
689 PLUGINS="${PLUGINS} dvdread"
690 dvdread_LDFLAGS="${dvdread_LDFLAGS} ${test_LDFLAGS} -ldvdread"
691 dvdread_CFLAGS="${dvdread_CFLAGS} ${test_CFLAGS}"
693 if test "x$enable_dvdread" != x
695 AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
699 if test "x$enable_dvdread" != x
701 if test "x$with_dvdread" != x
703 AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
705 AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
709 CPPFLAGS="$save_CPPFLAGS"
713 dnl libdvbpsi ts demux
715 AC_ARG_ENABLE(dvbpsi,
716 [ --enable-dvbpsi dvbpsi ts demux module (default disabled)])
717 if test "x$enable_dvbpsi" != "xno"
720 [ --with-dvbpsi=PATH libdvbpsi headers and libraries])
721 if test "x$with_dvbpsi" = x
726 test_LDFLAGS="-L${with_dvbpsi}/lib"
727 test_CFLAGS="-I${with_dvbpsi}/include"
729 CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
730 AC_CHECK_HEADER([dvbpsi/dr.h],[
731 PLUGINS="${PLUGINS} mpeg_ts_dvbpsi"
732 mpeg_ts_dvbpsi_LDFLAGS="${mpeg_ts_dvbpsi_LDFLAGS} ${test_LDFLAGS} -ldvbpsi"
733 mpeg_ts_dvbpsi_CFLAGS="${mpeg_ts_dvbpsi_CFLAGS} ${test_CFLAGS}"
735 if test "x$enable_dvbpsi" != x
737 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])
740 CPPFLAGS="$save_CPPFLAGS"
747 [ --enable-vcd VCD support for Linux, FreeBSD and MacOS X (default enabled)])
749 if test x$enable_vcd != xno
751 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
752 PLUGINS="${PLUGINS} vcd"
755 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
756 PLUGINS="${PLUGINS} vcd"
757 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
760 if test "x${SYS}" = "xbsdi"
762 PLUGINS="${PLUGINS} vcd"
765 if test "x${SYS}" = "xdarwin"
767 # No need to add vcd to PLUGINS, Darwin is already based on FreeBSD
768 vcd_LDFLAGS="${vcd_LDFLAGS} -framework IOKit -framework CoreFoundation"
773 dnl Satellite input module
775 AC_ARG_ENABLE(satellite,
776 [ --enable-satellite satellite card support (default disabled)],
777 [ if test x$enable_satellite = xyes
779 PLUGINS="${PLUGINS} satellite"
783 dnl ipv6 plugin - not for QNX yet
785 if test x$SYS != xnto && test "x$SYS" != "xmingw32"
787 AC_CHECK_FUNC(inet_pton,[PLUGINS="${PLUGINS} ipv6"])
789 if test "x$SYS" = "xmingw32"
791 AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
792 AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
793 PLUGINS="${PLUGINS} ipv6"],[AC_MSG_RESULT(no)])
800 [ --enable-avi AVI demux module (default enabled)])
801 if test x$enable_avi != xno
803 PLUGINS="${PLUGINS} avi"
810 AC_ARG_WITH(,[Codec plugins:])
816 [ --enable-mad libmad module (default disabled)])
817 if test x$enable_mad = xyes
820 [ --with-mad=PATH path to libmad],[],[])
821 if test "x$with_mad" != "xno" -a "x$with_mad" != "x"
823 mad_CFLAGS="${mad_CFLAGS} -I$with_mad/include"
824 mad_LDFLAGS="${mad_LDFLAGS} -L$with_mad/lib"
827 AC_ARG_WITH(mad-tree,
828 [ --with-mad-tree=PATH mad tree for static linking],[],[])
829 if test "x$with_mad_tree" != "xno" -a "x$with_mad_tree" != "x"
831 real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
832 if test "x$real_mad_tree" = x
834 dnl The given directory can't be found
836 AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
838 dnl Use a custom libmad
839 AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
840 if test -f ${real_mad_tree}/libmad/mad.h
843 mad_CFLAGS="${mad_CFLAGS} -I${real_mad_tree}/libmad"
844 mad_LDFLAGS="${mad_LDFLAGS} -L${real_mad_tree}/libmad/.libs"
845 save_LDFLAGS=$LDFLAGS
847 AC_CHECK_LIB(mad, mad_bit_init, [
848 BUILTINS="${BUILTINS} mad"
849 mad_LDFLAGS="${mad_LDFLAGS} -lmad"
850 ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
852 LDFLAGS=$save_LDFLAGS
855 AC_MSG_ERROR([the specified tree doesn't have mad.h])
859 save_LDFLAGS=$LDFLAGS
860 CFLAGS="$CFLAGS $mad_CFLAGS"
861 LDFLAGS="$LDFLAGS $mad_LDFLAGS"
862 AC_CHECK_HEADERS(mad.h, ,
863 [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
864 AC_CHECK_LIB(mad, mad_bit_init, [
865 PLUGINS="${PLUGINS} mad"
866 mad_LDFLAGS="${mad_LDFLAGS} -lmad" ],
867 [ AC_MSG_ERROR([Cannot find libmad library...]) ])
869 LDFLAGS=$save_LDFLAGS
874 dnl ffmpeg decoder plugin
876 AC_ARG_ENABLE(ffmpeg,
877 [ --enable-ffmpeg ffmpeg codec (default disabled)])
878 if test "x$enable_ffmpeg" = "xyes"
881 [ --with-ffmpeg=PATH path to ffmpeg installation],[],[])
882 if test "x$with_ffmpeg" != "xno" -a "x$with_ffmpeg" != "x"
884 ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I$with_ffmpeg/include/libffmpeg"
885 ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -L$with_ffmpeg/lib"
888 AC_ARG_WITH(ffmpeg-tree,
889 [ --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
890 if test "x$with_ffmpeg_tree" != "x"
892 AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
893 real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
894 if test "x$real_ffmpeg_tree" = x
896 dnl The given directory can't be found
898 AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
900 if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
902 dnl Use a custom libffmpeg
903 AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
904 BUILTINS="${BUILTINS} ffmpeg"
905 ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} ${real_ffmpeg_tree}/libavcodec/libavcodec.a -lm"
906 ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I${real_ffmpeg_tree}/libavcodec"
908 dnl The given libavcodec wasn't built
910 AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
914 save_LDFLAGS=$LDFLAGS
915 CFLAGS="$CFLAGS $ffmpeg_CFLAGS"
916 LDFLAGS="$LDFLAGS $ffmpeg_LDFLAGS -lm"
917 AC_CHECK_LIB(avcodec, avcodec_init, [
918 BUILTINS="${BUILTINS} ffmpeg"
919 ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -lavcodec -lm" ],
920 [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
922 LDFLAGS=$save_LDFLAGS
927 dnl special case for BeOS
928 if test x$SYS = xbeos
930 PLUGINS="${PLUGINS} beos"
934 dnl a52 AC3 decoder plugin
937 [ --enable-a52 AC3 support with liba52 (default enabled)])
938 if test "x$enable_a52" != "xno"
940 AC_ARG_WITH(a52-tree,
941 [ --with-a52-tree=PATH a52dec tree for static linking ],[],[])
942 if test "x$with_a52_tree" != "xno" -a "x$with_a52_tree" != "x"
944 real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
945 if test "x$real_a52_tree" = x
947 dnl The given directory can't be found
949 AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
951 dnl Use a custom a52dec
952 AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
953 if test -f ${real_a52_tree}/include/a52.h
956 a52_CFLAGS="${a52_CFLAGS} -I${real_a52_tree}"
957 a52_LDFLAGS="${a52_LDFLAGS} -L${real_a52_tree}/liba52/.libs"
958 save_LDFLAGS=$LDFLAGS
959 LDFLAGS="$a52_LDFLAGS $LDFLAGS"
960 AC_CHECK_LIB(a52, a52_free, [
961 BUILTINS="${BUILTINS} a52"
962 a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
963 a52_CFLAGS="${a52_CFLAGS} -DUSE_A52DEC_TREE"
965 if test -f ${real_a52_tree}/liba52/.libs/liba52.a
967 AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
969 AC_MSG_ERROR([the specified tree hasn't been compiled])
972 LDFLAGS=$save_LDFLAGS
975 AC_MSG_ERROR([the specified tree doesn't have a52.h])
977 else dnl no with args
978 AC_CHECK_HEADERS(a52dec/a52.h, [
979 AC_CHECK_LIB(a52, a52_free, [
980 BUILTINS="${BUILTINS} a52"
981 a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
982 a52_CFLAGS="${a52_CFLAGS}"
989 dnl ogg vorbis plugin
991 AC_ARG_ENABLE(vorbis,
992 [ --enable-vorbis Ogg/Vorbis decoder support (default enabled)])
993 if test "x$enable_vorbis" != "xno"
995 AC_CHECK_HEADERS(ogg/ogg.h, [
996 dnl disabled for the moment
997 #PLUGINS="${PLUGINS} vorbis"
998 vorbis_LDFLAGS="${vorbis_LDFLAGS} -lvorbis"
1006 AC_ARG_WITH(,[Video plugins:])
1010 dnl (enabled by default except on win32)
1013 [ --enable-x11 X11 support (default enabled)])
1014 if test x$enable_x11 != xno &&
1015 (test x$SYS != xmingw32 || test x$enable_x11 = xyes); then
1016 if test x$x_includes = xNONE; then
1017 x_includes=/usr/X11R6/include
1019 if test x$x_libraries = xNONE; then
1020 x_libraries=/usr/X11R6/lib
1022 CPPFLAGS="$save_CPPFLAGS -I$x_includes"
1023 AC_CHECK_HEADERS(X11/Xlib.h, [
1024 PLUGINS="${PLUGINS} x11"
1025 x11_LDFLAGS="${x11_LDFLAGS} -L$x_libraries -lX11 -lXext"
1026 x11_CFLAGS="${x11_CFLAGS} -I$x_includes"
1028 CPPFLAGS="$save_CPPFLAGS"
1033 dnl (enabled by default except on win32)
1035 AC_ARG_ENABLE(xvideo,
1036 [ --enable-xvideo XVideo support (default enabled)])
1037 if test x$enable_xvideo != xno &&
1038 (test x$SYS != xmingw32 || test x$enable_xvideo = xyes); then
1039 if test x$x_includes = xNONE; then
1040 x_includes=/usr/X11R6/include
1042 if test x$x_libraries = xNONE; then
1043 x_libraries=/usr/X11R6/lib
1045 save_CPPFLAGS=$CPPFLAGS
1046 CPPFLAGS="$save_CPPFLAGS -I$x_includes"
1047 AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1049 CFLAGS="$CFLAGS -L$x_libraries -lX11 -lXext"
1050 AC_CHECK_LIB(Xv_pic,XvSetPortAttribute,
1051 # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1052 PLUGINS="${PLUGINS} xvideo"
1053 xvideo_LDFLAGS="${xvideo_LDFLAGS} -L$x_libraries -lX11 -lXext -lXv_pic"
1054 xvideo_CFLAGS="${xvideo_CFLAGS} -I$x_includes",
1055 # We don't have Xv_pic, let's make xvideo.a as builtin
1056 BUILTINS="${BUILTINS} xvideo"
1057 xvideo_LDFLAGS="${xvideo_LDFLAGS} -L$x_libraries -lX11 -lXext -lXv"
1058 xvideo_CFLAGS="${xvideo_CFLAGS} -I$x_includes")
1059 CFLAGS="$save_CFLAGS"
1061 CPPFLAGS="$save_CPPFLAGS")
1068 [ --enable-sdl SDL support (default enabled)])
1069 if test "x$enable_sdl" != "xno"
1072 AC_ARG_WITH(sdl-config-path,
1073 [ --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1074 [ if test "x$with_sdl_config_path" != "xno"
1076 SDL_PATH="$with_sdl_config_path:$PATH"
1078 AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, $SDL_PATH)
1079 SDL_CONFIG=${SDL12_CONFIG}
1080 SDL_HEADER="SDL12/SDL.h"
1081 if test x${SDL_CONFIG} = xno
1083 AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, $SDL_PATH)
1084 SDL_CONFIG=${SDL11_CONFIG}
1085 SDL_HEADER="SDL11/SDL.h"
1087 if test x${SDL_CONFIG} = xno
1089 AC_PATH_PROG(SDL_CONFIG, sdl-config, no, $SDL_PATH)
1090 SDL_HEADER="SDL/SDL.h"
1092 if test x${SDL_CONFIG} != xno
1094 PLUGINS="${PLUGINS} sdl"
1095 sdl_CFLAGS="${sdl_CFLAGS} `${SDL_CONFIG} --cflags`"
1096 sdl_LDFLAGS="${sdl_LDFLAGS} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1097 CPPFLAGS="$save_CPPFLAGS $sdl_CFLAGS"
1098 AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1099 <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1100 [ AC_MSG_ERROR([The development package for SDL is not installed.
1101 Please install it and try again. Alternatively you can also configure with
1104 CPPFLAGS="$save_CPPFLAGS"
1105 if expr 1.1.5 \> `$SDL_CONFIG --version` >/dev/null
1107 AC_MSG_ERROR([The development package for SDL is not installed.
1108 Please install it and try again. Alternatively you can also configure with
1111 elif test "x$enable_sdl" = "xyes"
1113 AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1114 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1120 dnl Windows DirectX module
1122 AC_ARG_ENABLE(directx,
1123 [ --enable-directx Win32 DirectX support (default enabled on Win32)])
1124 if test "x$enable_directx" != "xno"
1126 if test x$SYS = xmingw32
1128 AC_ARG_WITH(directx,
1129 [ --with-directx=PATH Win32 DirectX headers and libraries])
1130 if test "x$with_directx" = "x"
1132 AC_CHECK_HEADERS(ddraw.h,
1133 [ PLUGINS="${PLUGINS} directx"
1134 directx_LDFLAGS="${directx_LDFLAGS} -lgdi32" ])
1136 AC_MSG_CHECKING(for directX headers in ${with_directx})
1137 if test -f ${with_directx}/ddraw.h
1139 PLUGINS="${PLUGINS} directx"
1140 directx_LDFLAGS="${directx_LDFLAGS} -L${with_directx}/lib -lgdi32"
1141 directx_CFLAGS="${directx_CFLAGS} -I${with_directx}"
1145 AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1152 dnl Linux framebuffer module
1155 [ --enable-fb Linux framebuffer support (default enabled on Linux)])
1156 if test x$enable_fb != xno
1158 AC_CHECK_HEADERS(linux/fb.h, [
1159 PLUGINS="${PLUGINS} fb"
1164 dnl Linux MGA module
1167 [ --enable-mga Linux kernel Matrox support (default disabled)],
1168 [ if test x$enable_mga = xyes
1170 PLUGINS="${PLUGINS} mga xmga"
1177 [ --enable-ggi GGI support (default disabled)])
1178 if test x$enable_ggi = xyes
1180 PLUGINS="${PLUGINS} ggi"
1181 ggi_LDFLAGS="${ggi_LDFLAGS} -lggi"
1183 [ --with-ggi=PATH path to libggi],
1184 [ if test "x$with_ggi" != "xno" -a "x$with_ggi" != "x"
1186 CFLAGS_GGI="${CFLAGS_GGI} -I$with_ggi/include"
1187 ggi_LDFLAGS="${ggi_LDFLAGS} -L$with_ggi/lib"
1194 AC_ARG_ENABLE(glide,
1195 [ --enable-glide Glide (3dfx) support (default disabled)])
1196 if test x$enable_glide = xyes
1198 PLUGINS="${PLUGINS} glide"
1199 glide_LDFLAGS="${glide_LDFLAGS} -lglide2x -lm"
1200 glide_CFLAGS="${glide_CFLAGS} -I/usr/include/glide"
1202 [ --with-glide=PATH path to libglide],
1203 [ if test "x$with_glide" != "xno" -a "x$with_glide" != "x"
1205 glide_CFLAGS="${glide_CFLAGS} -I$with_glide/include"
1206 glide_LDFLAGS="${glide_LDFLAGS} -L$with_glide/lib"
1214 [ --enable-aa aalib output (default disabled)])
1215 if test x$enable_aa = xyes
1217 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1218 if test x$have_aa = xtrue
1220 PLUGINS="${PLUGINS} aa"
1221 aa_LDFLAGS="${aa_LDFLAGS} -laa"
1229 AC_ARG_WITH(,[Audio plugins:])
1232 dnl OSS /dev/dsp module (enabled by default except on win32)
1235 [ --enable-dsp Linux /dev/dsp support (enabled on Linux)])
1237 if test x$enable_dsp != xno &&
1238 (test x$SYS != xmingw32 || test x$enable_dsp = xyes)
1240 AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1241 PLUGINS="${PLUGINS} dsp"
1242 AC_CHECK_LIB(ossaudio,main,dsp_LDFLAGS="${dsp_LDFLAGS} -lossaudio")
1250 [ --enable-esd Esound library support (default disabled)],
1251 [if test x$enable_esd = xyes
1253 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1254 if test x${ESD_CONFIG} != xno
1256 PLUGINS="${PLUGINS} esd"
1257 esd_CFLAGS="${esd_CFLAGS} `${ESD_CONFIG} --cflags`"
1258 esd_LDFLAGS="${esd_LDFLAGS} `${ESD_CONFIG} --libs`"
1266 [ --enable-arts aRts sound server (default disabled)],
1267 [if test x$enable_arts = xyes
1269 AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1270 if test x${ARTS_CONFIG} != xno
1272 PLUGINS="${PLUGINS} arts"
1273 arts_CFLAGS="${arts_CFLAGS} `${ARTS_CONFIG} --cflags`"
1274 arts_LDFLAGS="${arts_LDFLAGS} `${ARTS_CONFIG} --libs `"
1282 [ --enable-alsa ALSA sound support for Linux (default disabled)],
1283 [if test x$enable_alsa = xyes
1285 AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1286 if test x$have_alsa = xtrue
1288 PLUGINS="${PLUGINS} alsa"
1289 alsa_LDFLAGS="${alsa_LDFLAGS} -lasound -lm -ldl"
1294 dnl win32 waveOut plugin
1296 AC_ARG_ENABLE(waveout,
1297 [ --enable-waveout Win32 waveOut module (default enabled on Win32)])
1298 if test "x$enable_waveout" != "xno" -a x$SYS = xmingw32
1300 PLUGINS="${PLUGINS} waveout"
1301 waveout_LDFLAGS="-lwinmm"
1305 dnl Interface plugins
1308 AC_ARG_WITH(,[Interface plugins:])
1314 [ --enable-gtk Gtk+ support (default enabled)])
1315 if test x$enable_gtk != xno
1318 AC_ARG_WITH(gtk-config-path,
1319 [ --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1320 [ if test "x$with_gtk_config_path" != "xno"
1322 GTK_PATH="$with_gtk_config_path:$PATH"
1324 # look for gtk-config
1325 AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, $GTK_PATH)
1326 GTK_CONFIG=${GTK12_CONFIG}
1327 if test x${GTK_CONFIG} = xno
1329 AC_PATH_PROG(GTK_CONFIG, gtk-config, no, $GTK_PATH)
1331 if test x${GTK_CONFIG} != xno
1333 if expr 1.2.0 \> `$GTK_CONFIG --version` >/dev/null
1335 AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
1337 gtk_CFLAGS="${gtk_CFLAGS} `${GTK_CONFIG} --cflags gtk`"
1338 gtk_LDFLAGS="${gtk_LDFLAGS} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
1339 # now look for the gtk.h header
1340 CPPFLAGS="$save_CPPFLAGS $gtk_CFLAGS"
1341 ac_cv_gtk_headers=yes
1342 AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1343 ac_cv_gtk_headers=no
1344 echo "Cannot find gtk development headers."
1346 if test "x$ac_cv_gtk_headers" = xyes
1348 PLUGINS="${PLUGINS} gtk"
1349 ALIASES="${ALIASES} gvlc"
1351 CPPFLAGS="$save_CPPFLAGS"
1358 AC_ARG_ENABLE(gnome,
1359 [ --enable-gnome Gnome interface support (default disabled)],
1360 [if test x$enable_gnome = xyes; then
1361 # look for gnome-config
1362 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
1363 if test -x ${GNOME_CONFIG}
1365 gnome_CFLAGS="${gnome_CFLAGS} `${GNOME_CONFIG} --cflags gtk gnomeui`"
1366 gnome_LDFLAGS="${gnome_LDFLAGS} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
1368 # now look for the gnome.h header
1369 CPPFLAGS="$save_CPPFLAGS $gnome_CFLAGS"
1370 AC_CHECK_HEADERS(gnome.h, [
1371 PLUGINS="${PLUGINS} gnome"
1372 ALIASES="${ALIASES} gnome-vlc"
1374 AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
1375 developement tools or remove the --enable-gnome option])
1377 CPPFLAGS="$save_CPPFLAGS"
1384 [ --enable-qt Qt interface support (default disabled)],
1385 [if test x$enable_qt = xyes; then
1386 PLUGINS="${PLUGINS} qt"
1387 ALIASES="${ALIASES} qvlc"
1388 qt_LDFLAGS="${qt_LDFLAGS} -lqt -L${QTDIR}/lib"
1389 qt_CFLAGS="${qt_CFLAGS} -I/usr/include/qt -I${QTDIR}/include"
1390 if test -x ${QTDIR}/bin/moc
1392 MOC=${QTDIR}/bin/moc
1402 [ --enable-kde KDE interface support (default disabled)],
1403 [if test x$enable_kde = xyes; then
1404 PLUGINS="${PLUGINS} kde"
1405 ALIASES="${ALIASES} kvlc"
1406 kde_LDFLAGS="${kde_LDFLAGS} -L${KDEDIR}/lib -lkfile"
1407 kde_CFLAGS="${kde_CFLAGS} -I/usr/include/kde -I/usr/include/qt"
1408 kde_CFLAGS="${kde_CFLAGS} -I${KDEDIR}/include -I${QTDIR}/include"
1409 if test -x ${QTDIR}/bin/moc
1411 MOC=${QTDIR}/bin/moc
1420 AC_ARG_ENABLE(macosx,
1421 [ --enable-macosx MacOS X support (default enabled on MacOS X)],
1422 [if test x$enable_macosx = xyes
1424 BUILTINS="${BUILTINS} macosx"
1425 macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework AGL -framework QuickTime -lobjc -ObjC"
1427 [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
1428 BUILTINS="${BUILTINS} macosx"
1429 macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework AGL -framework QuickTime -lobjc -ObjC"
1436 [ --enable-qnx QNX RTOS support (default enabled on QNX RTOS)])
1437 if test x$enable_qnx != xno
1439 AC_CHECK_HEADERS(Ph.h, [
1440 PLUGINS="${PLUGINS} qnx"
1441 qnx_LDFLAGS="${qnx_LDFLAGS} -lasound -lph"
1446 dnl Windows native interface module, built with Borland C++ Builder
1448 AC_ARG_ENABLE(intfwin,
1449 [ --enable-intfwin Win32 interface support (default disabled)],
1450 [ if test "x$enable_intfwin" != "xno"
1452 AC_ARG_WITH(bcbuilder,
1453 [ --with-bcbuilder=PATH Borland C++ Builder installation path])
1454 if test "x$with_bcbuilder" != "x"
1456 BCBUILDER="$with_bcbuilder"
1458 PLUGINS="${PLUGINS} intfwin"
1464 AC_ARG_ENABLE(ncurses,
1465 [ --enable-ncurses ncurses interface support (default disabled)],
1466 [if test x$enable_ncurses = xyes; then
1467 PLUGINS="${PLUGINS} ncurses"
1468 ncurses_LDFLAGS="${ncurses_LDFLAGS} -lncurses"
1475 [ --enable-lirc lirc support (default disabled)])
1476 if test x$enable_lirc = xyes
1478 AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
1479 if test x$have_lirc = xtrue
1481 PLUGINS="${PLUGINS} lirc"
1482 lirc_LDFLAGS="${lirc_LDFLAGS} -llirc_client"
1486 AC_ARG_WITH(,[Misc options:])
1489 dnl Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
1491 dnl We give the user the opportunity to specify
1492 dnl --with-words=big or --with-words=little ; otherwise, try to guess
1495 [ --with-words=endianness set endianness (big or little)])
1496 case "x$with_words" in
1498 ac_cv_c_bigendian=yes
1501 ac_cv_c_bigendian=no
1504 dnl Try to guess endianness by matching patterns on a compiled
1505 dnl binary, by looking for an ASCII or EBCDIC string
1506 AC_CACHE_CHECK([whether the byte order is big-endian],
1507 [ac_cv_c_bigendian],
1508 [ac_cv_c_bigendian=unknown
1509 [cat >conftest.c <<EOF
1510 short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
1511 short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
1512 void _a(void) { char*s = (char*)am; s = (char *)ai; }
1513 short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
1514 short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
1515 void _e(void) { char*s = (char*)em; s = (char*)ei; }
1516 int main(void) { _a(); _e(); return 0; }
1519 if test -f conftest.c
1521 if ${CC-cc} -c conftest.c -o conftest.o >config.log 2>&1 \
1522 && test -f conftest.o
1524 if test "`strings conftest.o | grep BIGenDianSyS`"
1526 ac_cv_c_bigendian=yes
1528 if test "`strings conftest.o | grep LiTTleEnDian`"
1530 ac_cv_c_bigendian=no
1535 if test x$ac_cv_c_bigendian = xunknown
1537 AC_MSG_ERROR([Could not guess endianness, please use --with-words])
1541 dnl Now we know what to use for endianness, just put it in the header
1542 if test $ac_cv_c_bigendian = yes
1544 AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
1551 AC_ARG_ENABLE(gprof,
1552 [ --enable-gprof gprof profiling (default disabled)],
1553 [ if test "x$enable_gprof" = "xyes"; then GPROF=1; fi ])
1556 AC_ARG_ENABLE(cprof,
1557 [ --enable-cprof cprof profiling (default disabled)],
1558 [ if test "x$enable_cprof" = "xyes";
1560 LDFLAGS="${LDFLAGS} -lcprof"
1566 dnl GNU portable threads
1569 [ --enable-pth GNU Pth support (default disabled)],
1570 [ if test "x$enable_pth" = "xyes"; then
1571 AC_CHECK_LIB(pth,pth_init)
1572 AC_EGREP_HEADER(pth_init,pth.h,[
1573 AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
1574 Define if <pth.h> defines pth_init)
1583 [ --enable-st State Threads (default disabled)],
1584 [ if test "x$enable_st" = "xyes"; then
1585 AC_CHECK_LIB(st,st_init)
1586 AC_EGREP_HEADER(st_init,st.h,[
1587 AC_DEFINE(ST_INIT_IN_ST_H, 1,
1588 Define if <st.h> defines st_init)
1593 LDFLAGS="${LDFLAGS} ${THREAD_LIB}"
1596 dnl Plug-ins - this must be AT THE END
1598 AC_ARG_ENABLE(plugins,
1599 [ --disable-plugins make all plug-ins built-in (default plug-ins enabled)],
1600 [if test x$enable_plugins = xno
1602 BUILTINS="${BUILTINS} ${PLUGINS}"
1606 dnl Automagically disable plug-ins if there is no system support for .so files
1607 dnl don't forget vlc-win32 still can load .so as plugins
1608 if test x$ac_cv_header_dlfcn_h = xno -a x$ac_cv_header_image_h = xno -a x$SYS != xmingw32
1610 echo "*** Your system doesn't have plug-in support. All plug-ins will be compiled"
1612 BUILTINS="${BUILTINS} ${PLUGINS}"
1617 dnl Stuff used by the program
1619 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "vlc $VERSION $CODENAME Copyright 1996-2002 VideoLAN", [Simple version string])
1620 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version $VERSION $CODENAME - (c) 1996-2002 VideoLAN", [Copyright string])
1622 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
1623 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__MODULE_$VLC_SYMBOL", [String suffix for module functions])
1624 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, $VLC_SYMBOL, [Symbol suffix for module functions])
1626 DATA_PATH="${ac_tool_prefix}/share/videolan"
1628 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
1629 AC_SUBST(PLUGIN_PATH)
1632 dnl Configuration is finished
1651 AC_SUBST(NEED_GETOPT)
1653 AC_SUBST(CFLAGS_OPTIM)
1654 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
1657 AC_SUBST(vlc_CFLAGS)
1658 AC_SUBST(plugins_CFLAGS)
1659 AC_SUBST(builtins_CFLAGS)
1661 AC_SUBST(a52_CFLAGS)
1662 AC_SUBST(arts_CFLAGS)
1663 AC_SUBST(dvd_CFLAGS)
1664 AC_SUBST(dvdread_CFLAGS)
1665 AC_SUBST(mpeg_ts_dvbpsi_CFLAGS)
1666 AC_SUBST(directx_CFLAGS)
1667 AC_SUBST(esd_CFLAGS)
1668 AC_SUBST(ffmpeg_CFLAGS)
1669 AC_SUBST(glide_CFLAGS)
1670 AC_SUBST(gnome_CFLAGS)
1671 AC_SUBST(gtk_CFLAGS)
1672 AC_SUBST(kde_CFLAGS)
1673 AC_SUBST(idctaltivec_CFLAGS)
1674 AC_SUBST(macosx_CFLAGS)
1675 AC_SUBST(mad_CFLAGS)
1676 AC_SUBST(memcpyaltivec_CFLAGS)
1677 AC_SUBST(motionaltivec_CFLAGS)
1679 AC_SUBST(sdl_CFLAGS)
1680 AC_SUBST(x11_CFLAGS)
1681 AC_SUBST(xvideo_CFLAGS)
1683 AC_SUBST(vlc_LDFLAGS)
1684 AC_SUBST(plugins_LDFLAGS)
1685 AC_SUBST(builtins_LDFLAGS)
1687 AC_SUBST(a52_LDFLAGS)
1688 AC_SUBST(aa_LDFLAGS)
1689 AC_SUBST(alsa_LDFLAGS)
1690 AC_SUBST(arts_LDFLAGS)
1691 AC_SUBST(beos_LDFLAGS)
1692 AC_SUBST(chroma_i420_rgb_LDFLAGS)
1693 AC_SUBST(directx_LDFLAGS)
1694 AC_SUBST(dsp_LDFLAGS)
1695 AC_SUBST(dvd_LDFLAGS)
1696 AC_SUBST(dvdread_LDFLAGS)
1697 AC_SUBST(mpeg_ts_dvbpsi_LDFLAGS)
1698 AC_SUBST(esd_LDFLAGS)
1699 AC_SUBST(filter_distort_LDFLAGS)
1700 AC_SUBST(ffmpeg_LDFLAGS)
1701 AC_SUBST(ggi_LDFLAGS)
1702 AC_SUBST(glide_LDFLAGS)
1703 AC_SUBST(gnome_LDFLAGS)
1704 AC_SUBST(gtk_LDFLAGS)
1705 AC_SUBST(idctaltivec_LDFLAGS)
1706 AC_SUBST(imdct_LDFLAGS)
1707 AC_SUBST(imdct3dn_LDFLAGS)
1708 AC_SUBST(imdctsse_LDFLAGS)
1709 AC_SUBST(ipv4_LDFLAGS)
1710 AC_SUBST(ipv6_LDFLAGS)
1711 AC_SUBST(kde_LDFLAGS)
1712 AC_SUBST(lirc_LDFLAGS)
1713 AC_SUBST(macosx_LDFLAGS)
1714 AC_SUBST(mad_LDFLAGS)
1715 AC_SUBST(memcpyaltivec_LDFLAGS)
1716 AC_SUBST(motionaltivec_LDFLAGS)
1717 AC_SUBST(ncurses_LDFLAGS)
1718 AC_SUBST(qnx_LDFLAGS)
1719 AC_SUBST(qt_LDFLAGS)
1720 AC_SUBST(rc_LDFLAGS)
1721 AC_SUBST(sdl_LDFLAGS)
1722 AC_SUBST(vcd_LDFLAGS)
1723 AC_SUBST(vorbis_LDFLAGS)
1724 AC_SUBST(waveout_LDFLAGS)
1725 AC_SUBST(x11_LDFLAGS)
1726 AC_SUBST(xvideo_LDFLAGS)
1728 AC_OUTPUT([Makefile.config Makefile.opts po/Makefile.in])
1732 --------------------
1733 vlc version : ${VERSION}
1735 architecture : ${ARCH}
1736 optimizations : ${OPTIMS}
1738 debug mode : ${DEBUG}
1739 release : ${RELEASE}
1740 cprof/gprof support : ${CPROF}/${GPROF}
1741 need builtin getopt : ${NEED_GETOPT}
1742 built-in modules :${BUILTINS}
1743 plug-in modules :${PLUGINS}
1744 vlc aliases :${ALIASES}
1746 You may now tune Makefile.opts at your convenience, for instance to choose
1747 which modules get compiled as plugins.
1749 To build vlc and its plugins, type \`$VLC_MAKE'.