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="${CFLAGS}"
12 save_LDFLAGS="${LDFLAGS}"
19 dnl Find the right ranlib, even when cross-compiling
20 AC_CHECK_TOOL(RANLIB, ranlib, :)
22 dnl Check for GNU make
23 AC_PATH_PROG(GMAKE, gmake, no)
24 if test "x$GMAKE" = "xno"; then
25 AC_CACHE_CHECK([whether GNU make is installed],
27 [if make --version | grep -q -i gnu; then
30 echo "This software needs you to install GNU make to compile properly."
31 echo "You can get it from http://www.gnu.org/."
40 ALL_LINGUAS="de fr ja no ru nl"
42 AC_DEFINE_UNQUOTED(VLC_PACKAGE, "vlc", [Package name])
43 AC_DEFINE_UNQUOTED(VLC_VERSION, "$VERSION", [Package version])
50 dnl Check the operating system
52 case x"${target_os}" in
61 LIB_DVD="${LIB_DVD} -ldvd"
62 LIB_VCD="${LIB_VCD} -ldvd"
69 AC_CHECK_TOOL(WINDRES, windres, :)
70 LIB_IPV4="${LIB_IPV4} -lws2_32"
71 LIB_RC="${LIB_RC} -lws2_32"
75 LIB_X11="${LIB_X11} -lsocket"
76 LIB_XVIDEO="${LIB_XVIDEO} -lsocket"
80 LIB_VLC="${LIB_VLC} -lbe"
81 LIB_BEOS="${LIB_BEOS} -lbe -lgame -lroot -ltracker"
82 LIB_IPV4="${LIB_IPV4} -lbind"
83 PLDFLAGS="${PLDFLAGS} -nostart"
90 dnl Check for system libs needed
91 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty usleep vasprintf swab sigrelse getpwuid memalign posix_memalign)
93 AC_CHECK_FUNC(connect,,[
94 AC_CHECK_LIB(socket,connect,
95 LIB_IPV4="${LIB_IPV4} -lsocket"
96 LIB_VLC="${LIB_VLC} -lsocket"
98 AC_CHECK_FUNC(gethostbyname,,[
99 AC_CHECK_LIB(nsl,gethostbyname,LIB_IPV4="${LIB_IPV4} -lnsl")
101 AC_CHECK_FUNC(gethostbyname,,[
102 AC_CHECK_LIB(bind,gethostbyname,LIB_IPV4="${LIB_IPV4} -lbind")
104 AC_CHECK_FUNC(nanosleep,,[
105 AC_CHECK_LIB(rt,nanosleep,LIB_VLC="${LIB_VLC} -lrt",[
106 AC_CHECK_LIB(posix4,nanosleep,LIB_VLC="${LIB_VLC} -lposix4")
109 AC_CHECK_FUNC(inet_aton,,[
110 AC_CHECK_LIB(resolv,inet_aton,LIB_IPV4="${LIB_IPV4} -lresolv")
112 AC_CHECK_FUNC(textdomain,,[
113 AC_CHECK_LIB(intl,textdomain,LIB_VLC="${LIB_VLC} -lintl")
118 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
119 [ # FreeBSD has a gnugetopt library for this:
120 AC_CHECK_LIB([gnugetopt],[getopt_long],
121 [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) LIB_VLC="${LIB_VLC} -lgnugetopt"],
125 AC_CHECK_LIB(dl,dlopen,LIB_VLC="${LIB_VLC} -ldl")
127 LIB_IMDCT="${LIB_IMDCT} -lm"
128 LIB_FILTER_DISTORT="${LIB_FILTER_DISTORT} -lm")
130 LIB_IMDCT="${LIB_IMDCT} -lm"
131 LIB_IMDCT3DN="${LIB_IMDCT3DN} -lm"
132 LIB_IMDCTSSE="${LIB_IMDCTSSE} -lm"
133 LIB_CHROMA_I420_RGB="${LIB_CHROMA_I420_RGB} -lm"
136 dnl Check for pthreads - borrowed from XMMS
138 if test "x${THREAD_LIB}" = xerror; then
139 AC_CHECK_LIB(pthread,pthread_attr_init,THREAD_LIB="-lpthread")
141 if test "x${THREAD_LIB}" = xerror; then
142 AC_CHECK_LIB(pthreads,pthread_attr_init,THREAD_LIB="-lpthreads")
144 if test "x${THREAD_LIB}" = xerror; then
145 AC_CHECK_LIB(c_r,pthread_attr_init,THREAD_LIB="-lc_r")
147 if test "x${THREAD_LIB}" = xerror; then
148 AC_CHECK_FUNC(pthread_attr_init)
152 dnl Check for cthreads under GNU/Hurd for instance
153 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
155 dnl Check for misc headers
156 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
157 AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
158 Define if <pthread.h> defines pthread_cond_t.)])
159 AC_EGREP_HEADER(strncasecmp,strings.h,[
160 AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
161 Define if <strings.h> defines strncasecmp.)])
163 dnl Check for headers
164 AC_CHECK_HEADERS(getopt.h strings.h)
165 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/time.h sys/times.h)
166 AC_CHECK_HEADERS(dlfcn.h image.h)
167 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
168 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
169 AC_CHECK_HEADERS(linux/version.h)
173 dnl Check for threads library
174 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
177 if test x$SYS != xmingw32
179 if test x$x_includes = xNONE; then
180 x_includes=/usr/X11R6/include
182 if test x$x_libraries = xNONE; then
183 x_libraries=/usr/X11R6/lib
185 saved_CPPFLAGS=$CPPFLAGS
186 CPPFLAGS="$CPPFLAGS -I$x_includes"
187 AC_CHECK_HEADERS(X11/extensions/dpms.h, [
188 AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
189 AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
190 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
193 CPPFLAGS=$saved_CPPFLAGS
196 dnl Check for ntohl, etc.
197 AC_CACHE_CHECK([for ntohl in sys/param.h],
198 [ac_cv_c_ntohl_sys_param_h],
199 [CFLAGS="${save_CFLAGS} -Wall -Werror"
200 AC_TRY_COMPILE([#include <sys/param.h>],
201 [void foo() { int meuh; ntohl(meuh); }],
202 ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
203 if test x"$ac_cv_c_ntohl_sys_param_h" != x"no"; then
204 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
207 dnl Check for inline function size limit
208 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
209 [ac_cv_c_inline_limit],
210 [CFLAGS="${save_CFLAGS} -finline-limit-30000"
211 AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
212 if test x"$ac_cv_c_inline_limit" != x"no"; then
213 save_CFLAGS="${save_CFLAGS} -finline-limit-30000"
216 dnl Check for -W or -w flags
217 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
218 [ac_cv_c_Wall_Winline],
219 [CFLAGS="${save_CFLAGS} -Wall -Winline"
220 AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
221 if test x"$ac_cv_c_Wall_Winline" != x"no"; then
222 save_CFLAGS="${save_CFLAGS} -Wall -Winline"
224 AC_CACHE_CHECK([if \$CC accepts -wall -winline],
225 [ac_cv_c_wall_winline],
226 [CFLAGS="${save_CFLAGS} -wall -winline"
227 AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
228 if test x"$ac_cv_c_wall_winline" != x"no"; then
229 save_CFLAGS="${save_CFLAGS} -wall -winline"
234 AC_CACHE_CHECK([if \$CC accepts -pipe],
236 [CFLAGS="${save_CFLAGS} -pipe"
237 AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
238 if test x"$ac_cv_c_pipe" != x"no"; then
239 save_CFLAGS="${save_CFLAGS} -pipe"
242 dnl Check for various optimization flags
243 AC_CACHE_CHECK([if \$CC accepts -O3],
245 [CFLAGS="${save_CFLAGS} -O3"
246 AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
247 if test x"$ac_cv_c_o3" != x"no"; then
248 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
250 AC_CACHE_CHECK([if \$CC accepts -O2],
252 [CFLAGS="${save_CFLAGS} -O2"
253 AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
254 if test x"$ac_cv_c_o2" != x"no"; then
255 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
257 AC_CACHE_CHECK([if \$CC accepts -O],
259 [CFLAGS="${save_CFLAGS} -O"
260 AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
261 if test x"$ac_cv_c_o" != x"no"; then
262 CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
267 dnl Check for -ffast-math
268 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
270 [CFLAGS="${save_CFLAGS} -ffast-math"
271 AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
272 if test x"$ac_cv_c_fast_math" != x"no"; then
273 CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
276 dnl Check for -funroll-loops
277 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
278 [ac_cv_c_unroll_loops],
279 [CFLAGS="${save_CFLAGS} -funroll-loops"
280 AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
281 if test x"$ac_cv_c_unroll_loops" != x"no"; then
282 CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
285 dnl Check for -fomit-frame-pointer
286 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
287 [ac_cv_c_omit_frame_pointer],
288 [CFLAGS="${save_CFLAGS} -fomit-frame-pointer"
289 AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
290 if test x"$ac_cv_c_omit_frame_pointer" != x"no"; then
291 CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
294 dnl Check for Darwin plugin linking flags
295 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
297 [CFLAGS="${save_CFLAGS} -bundle -undefined error -lcc_dynamic"
298 AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
299 if test x"$ac_cv_ld_darwin" != x"no"; then
300 PLDFLAGS="${PLDFLAGS} -bundle -undefined error -lcc_dynamic"
303 dnl Check for standard plugin linking flags
304 AC_CACHE_CHECK([if \$CC accepts -shared],
306 [CFLAGS="${save_CFLAGS} -shared"
307 AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
308 if test x"$ac_cv_ld_plugins" != x"no"; then
309 PLDFLAGS="${PLDFLAGS} -shared"
312 dnl Checks for __attribute__(aligned()) directive
313 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
314 [ac_cv_c_attribute_aligned],
315 [ac_cv_c_attribute_aligned=0
316 CFLAGS="${save_CFLAGS} -Werror"
317 for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
319 [static char c __attribute__ ((aligned($ac_cv_c_attr_align_try))) = 0; return c;],
320 [ac_cv_c_attribute_aligned=$ac_cv_c_attr_align_try])
322 if test x"$ac_cv_c_attribute_aligned" != x"0"; then
323 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
324 [$ac_cv_c_attribute_aligned],[Maximum supported data alignment])
327 dnl End of the bizarre compilation tests
328 CFLAGS="${save_CFLAGS}"
329 LDFLAGS="${save_LDFLAGS}"
331 dnl Check for boolean_t
332 AC_CACHE_CHECK([for boolean_t in sys/types.h],
333 [ac_cv_c_boolean_t_sys_types_h],
334 [AC_TRY_COMPILE([#include <sys/types.h>], [boolean_t foo;],
335 ac_cv_c_boolean_t_sys_types_h=yes, ac_cv_c_boolean_t_sys_types_h=no)])
336 if test x"$ac_cv_c_boolean_t_sys_types_h" != x"no"; then
337 AC_DEFINE(BOOLEAN_T_IN_SYS_TYPES_H, 1, Define if <sys/types.h> defines boolean_t.)
340 AC_CACHE_CHECK([for boolean_t in pthread.h],
341 [ac_cv_c_boolean_t_pthread_h],
342 [AC_TRY_COMPILE([#include <pthread.h>], [boolean_t foo;],
343 ac_cv_c_boolean_t_pthread_h=yes, ac_cv_c_boolean_t_pthread_h=no)])
344 if test x"$ac_cv_c_boolean_t_pthread_h" != x"no"; then
345 AC_DEFINE(BOOLEAN_T_IN_PTHREAD_H, 1, Define if <pthread.h> defines boolean_t.)
348 AC_CACHE_CHECK([for boolean_t in cthreads.h],
349 [ac_cv_c_boolean_t_cthreads_h],
350 [AC_TRY_COMPILE([#include <cthreads.h>], [boolean_t foo;],
351 ac_cv_c_boolean_t_cthreads_h=yes, ac_cv_c_boolean_t_cthreads_h=no)])
352 if test x"$ac_cv_c_boolean_t_cthreads_h" != x"no"; then
353 AC_DEFINE(BOOLEAN_T_IN_CTHREADS_H, 1, Define if <cthreads.h> defines boolean_t.)
359 case x"${target_cpu}" in
371 BUILTINS="${BUILTINS} idct idctclassic motion imdct downmix chroma_i420_rgb chroma_i420_yuy2 chroma_i422_yuy2 chroma_i420_ymga mpeg_adec ac3_adec mpeg_vdec"
372 PLUGINS="${PLUGINS} dummy null rc logger mpeg_es mpeg_ps mpeg_ts file udp http ipv4 memcpy lpcm_adec ac3_spdif spudec filter_deinterlace filter_invert filter_wall filter_transform filter_distort fx_scope"
375 dnl Accelerated modules
377 MMX_MODULES="memcpymmx idctmmx motionmmx chroma_i420_rgb_mmx chroma_i420_yuy2_mmx chroma_i422_yuy2_mmx chroma_i420_ymga_mmx"
378 MMXEXT_MODULES="memcpymmxext idctmmxext motionmmxext"
379 THREEDNOW_MODULES="memcpy3dn imdct3dn downmix3dn"
380 SSE_MODULES="imdctsse downmixsse"
381 ALTIVEC_MODULES="idctaltivec motionaltivec"
383 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
385 [AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
386 ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
387 if test x"$ac_cv_mmx_inline" != x"no"; then
388 ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
391 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
392 [ac_cv_mmxext_inline],
393 [AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
394 ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
395 if test x"$ac_cv_mmxext_inline" != x"no"; then
396 ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
399 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
400 [ac_cv_3dnow_inline],
401 [AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
402 ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
403 if test x"$ac_cv_3dnow_inline" != x"no"; then
404 AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
405 ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
408 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
410 [AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
411 ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
412 if test x"$ac_cv_sse_inline" != x"no"; then
413 AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
414 ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
417 # don't try to grok altivec with native mingw32 it doesn't work right now
418 # we should be able to remove this test with future versions of mingw32
419 if test x$SYS != xmingw32; then
420 AC_CACHE_CHECK([if \$CC groks Altivec inline assembly],
421 [ac_cv_altivec_inline],
422 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
423 ac_cv_altivec_inline=yes,
425 CFLAGS="$CFLAGS -Wa,-m7400"
426 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
427 [ac_cv_altivec_inline="-Wa,-m7400"],
428 ac_cv_altivec_inline=no)
431 if test x"$ac_cv_altivec_inline" != x"no"; then
432 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks ALTIVEC inline assembly.)
433 if test x"$ac_cv_altivec_inline" != x"yes"; then
434 CFLAGS_IDCTALTIVEC="$CFLAGS_IDCTALTIVEC $ac_cv_altivec_inline"
435 CFLAGS_MOTIONALTIVEC="$CFLAGS_MOTIONALTIVEC $ac_cv_altivec_inline"
436 CFLAGS_MEMCPYALTIVEC="$CFLAGS_MEMCPYALTIVEC $ac_cv_altivec_inline"
437 CFLAGS_VLC="$CFLAGS_VLC $ac_cv_altivec_inline"
439 ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
442 AC_CACHE_CHECK([if \$CC groks Altivec C extensions],
445 CFLAGS="$CFLAGS -faltivec"
447 AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
448 ac_cv_c_altivec=-faltivec, [
450 CFLAGS="$save_CFLAGS $CFLAGS_IDCTALTIVEC -fvec"
451 AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
452 [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
456 if test x"$ac_cv_c_altivec" != x"no"; then
457 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C altivec extensions.)
458 CFLAGS_IDCTALTIVEC="$CFLAGS_IDCTALTIVEC $ac_cv_c_altivec"
459 CFLAGS_MOTIONALTIVEC="$CFLAGS_MOTIONALTIVEC $ac_cv_c_altivec"
460 CFLAGS_MEMCPYALTIVEC="$CFLAGS_MEMCPYALTIVEC $ac_cv_c_altivec"
461 CFLAGS_VLC="$CFLAGS_VLC $ac_cv_c_altivec"
462 ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
465 AC_CACHE_CHECK([if linker needs -framework vecLib],
467 [save_LDFLAGS=$LDFLAGS
468 LDFLAGS="$LDFLAGS -framework vecLib"
469 AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
470 LDFLAGS=$save_LDFLAGS
472 if test x"$ac_cv_ld_altivec" != x"no"; then
473 LIB_IDCTALTIVEC="${LIB_IDCTALTIVEC} -framework vecLib"
474 LIB_MOTIONALTIVEC="${LIB_MOTIONALTIVEC} -framework vecLib"
475 LIB_MEMCPYALTIVEC="${LIB_MEMCPYALTIVEC} -framework vecLib"
476 LIB_VLC="${LIB_VLC} -framework vecLib"
482 AC_ARG_WITH(,[Optimization options:])
485 dnl Special arch tuning
488 [ --with-tuning=ARCH enable special tuning for an architecture
489 (default i686 on IA-32 and 750 on PPC)])
490 if test "x$withval" != "x"; then
493 if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xi486 -o x${target_cpu} = xi386; then TUNING="pentiumpro"
495 if test x${target_cpu} = xpowerpc; then TUNING="750"; fi
500 dnl x86 accelerations
502 if test x${target_cpu} = xi686 -o x${target_cpu} = xi586 -o x${target_cpu} = xx86 -o x${target_cpu} = xi386
505 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"
509 dnl Enable/disable optimizations
511 AC_ARG_ENABLE(optimizations,
512 [ --disable-optimizations disable compiler optimizations (default enabled)],
513 [ if test x$enableval = xno; then OPTIMS=0; fi ],
517 dnl AltiVec acceleration
519 AC_ARG_ENABLE(altivec,
520 [ --disable-altivec disable altivec optimizations (default enabled on PPC)],
521 [ if test x$enableval = xyes; then ARCH="${ARCH} altivec";
522 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
523 [ if test x${target_cpu} = xpowerpc; then ARCH="${ARCH} altivec";
524 BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
531 [ --enable-debug debug mode (default disabled)],
532 [ if test x$enableval = xyes; then DEBUG=1; fi ])
535 dnl Enable release-specific flags
537 AC_ARG_ENABLE(release,
538 [ --enable-release activate extra optimizations (default disabled)],
539 [ if test x$enableval = xyes; then RELEASE=1; fi ],
540 [ VERSION="${VERSION}_`date +%Y-%m-%d`" ])
546 AC_ARG_WITH(,[Input plugins:])
549 dnl DVD module: optionally check for installed libdvdcss
552 [ --enable-dvd DVD input module (default enabled)])
553 if test "x$enableval" != "xno"
556 [ --with-dvdcss=PATH libdvdcss headers and libraries])
557 AC_ARG_WITH(dvdcss-tree,
558 [ --with-dvdcss-tree=PATH libdvdcss tree for static linking])
559 case "x$with_dvdcss" in
561 if test "x$with_dvdcss_tree" = x
563 AC_CHECK_HEADERS(dvdcss/dvdcss.h,
564 [ PLUGINS="${PLUGINS} dvd"
565 LIB_DVD="${LIB_DVD} -ldvdcss" ],
566 [ 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.])
567 AC_MSG_ERROR([cannot find libdvdcss headers]) ])
569 AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
570 real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
571 if test "x$real_dvdcss_tree" = x
573 dnl The given directory can't be found
575 AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
577 if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
579 dnl Use a custom libdvdcss
580 AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
581 BUILTINS="${BUILTINS} dvd"
582 LIB_DVD="${LIB_DVD} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
583 CFLAGS_DVD="${CFLAGS_DVD} -I${real_dvdcss_tree}/src"
585 dnl The given libdvdcss wasn't built
587 AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
592 dnl Compile without dvdcss (dlopen version, works only under Linux)
593 PLUGINS="${PLUGINS} dvd"
594 CFLAGS_DVD="${CFLAGS_DVD} -DGOD_DAMN_DMCA"
595 LIB_DVD="${LIB_DVD} -ldl"
598 AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
599 if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
601 dnl Use ${with_dvdcss}/include/dvdcss/dvdcss.h
603 PLUGINS="${PLUGINS} dvd"
604 LIB_DVD="${LIB_DVD} -L${with_dvdcss}/lib -ldvdcss"
605 CFLAGS_DVD="${CFLAGS_DVD} -I${with_dvdcss}/include"
607 dnl No libdvdcss could be found, sorry
609 AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
616 dnl dvdread module: check for libdvdread plugin
618 AC_ARG_ENABLE(dvdread,
619 [ --enable-dvdread dvdread input module (default disabled)])
620 if test "x$enableval" != "xno"
623 [ --with-dvdread=PATH libdvdread headers and libraries])
624 case "x$with_dvdread" in
626 AC_CHECK_HEADERS(dvdread/dvd_reader.h,
627 [ PLUGINS="${PLUGINS} dvdread"
628 LIB_DVDREAD="${LIB_DVDREAD} -ldvdread" ])
631 AC_MSG_CHECKING(for dvdread headers in ${withval})
632 if test -f ${withval}/include/dvdread/dvd_reader.h
635 PLUGINS="${PLUGINS} dvdread"
636 LIB_DVDREAD="${LIB_DVDREAD} -L${withval}/lib -ldvdread"
637 CFLAGS_DVDREAD="${CFLAGS_DVDREAD} -I${withval}/include"
640 AC_MSG_ERROR([Cannot find ${withval}/dvdread/dvd_reader.h])
650 [ --enable-vcd VCD support for Linux and MacOS X (default enabled)])
652 if test x$enable_vcd != xno
654 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
655 PLUGINS="${PLUGINS} vcd"
658 if test "x${SYS}" = "xbsdi"
660 PLUGINS="${PLUGINS} vcd"
663 if test "x${SYS}" = "xdarwin"
665 PLUGINS="${PLUGINS} vcd"
666 LIB_VCD="${LIB_VCD} -framework IOKit -framework CoreFoundation"
671 dnl Satellite input module
673 AC_ARG_ENABLE(satellite,
674 [ --enable-satellite satellite card support (default disabled)],
675 [ if test x$enable_satellite = xyes
677 BUILTINS="${BUILTINS} satellite"
678 AC_DEFINE(HAVE_SATELLITE, 1, define if compiling with satellite card support)
684 AC_CHECK_FUNC(inet_pton,[PLUGINS="${PLUGINS} ipv6"])
690 AC_ARG_WITH(,[Codec plugins:])
696 [ --enable-mad libmad module (default disabled)])
697 if test x$enable_mad = xyes
699 PLUGINS="${PLUGINS} mad"
700 LIB_MAD="${LIB_MAD} -lmad"
702 [ --with-mad=PATH path to libmad],
703 [ if test "x$with_val" != "xno" -a "x$with_val" != "x"
705 CFLAGS_MAD="${CFLAGS_MAD} -I$with_val/include"
706 LIB_MAD="${LIB_MAD} -L$with_val/lib"
709 save_LDFLAGS=$LDFLAGS
710 CFLAGS="$CFLAGS $CFLAGS_MAD"
711 LDFLAGS="$LDFLAGS $LIB_MAD"
712 AC_CHECK_HEADERS(mad.h, ,
713 [ echo "Cannot find development headers for libmad..."
716 AC_CHECK_LIB(mad, mad_bit_init, ,
717 [ echo "Cannot find libmad library..."
721 LDFLAGS=$save_LDFLAGS
724 dnl special case for BeOS
725 if test x$SYS = xbeos
727 PLUGINS="${PLUGINS} beos"
733 dnl a52 AC3 decoder plugin
736 [ --enable-a52 AC3 support with liba52 (default enabled)])
737 if test "x$enableval" != "xno" -a x$SYS != xmingw32
739 AC_CHECK_HEADERS(a52dec/a52.h, [
740 BUILTINS="${BUILTINS} a52"
741 LIB_A52="${LIB_A52} -la52 -lm"
746 dnl ogg vorbis plugin
748 AC_ARG_ENABLE(vorbis,
749 [ --enable-vorbis Ogg/Vorbis decoder support (default enabled)])
750 if test "x$enableval" != "xno"
752 AC_CHECK_HEADERS(ogg/ogg.h, [
753 PLUGINS="${PLUGINS} vorbis"
754 LIB_VORBIS="${LIB_VORBIS} -lvorbis"
762 AC_ARG_WITH(,[Video plugins:])
766 dnl (enabled by default except on win32)
769 [ --enable-x11 X11 support (default enabled)])
770 if test x$enable_x11 != xno &&
771 (test x$SYS != xmingw32 || test x$enable_x11 = xyes); then
772 if test x$x_includes = xNONE; then
773 x_includes=/usr/X11R6/include
775 if test x$x_libraries = xNONE; then
776 x_libraries=/usr/X11R6/lib
778 saved_CPPFLAGS=$CPPFLAGS
779 CPPFLAGS="$CPPFLAGS -I$x_includes"
780 AC_CHECK_HEADERS(X11/Xlib.h, [
781 PLUGINS="${PLUGINS} x11"
782 LIB_X11="${LIB_X11} -L$x_libraries -lX11 -lXext"
783 CFLAGS_X11="${CFLAGS_X11} -I$x_includes"
785 CPPFLAGS=$saved_CPPFLAGS
790 dnl (enabled by default except on win32)
792 AC_ARG_ENABLE(xvideo,
793 [ --enable-xvideo XVideo support (default enabled)])
794 if test x$enable_xvideo != xno &&
795 (test x$SYS != xmingw32 || test x$enable_xvideo = xyes); then
796 if test x$x_includes = xNONE; then
797 x_includes=/usr/X11R6/include
799 if test x$x_libraries = xNONE; then
800 x_libraries=/usr/X11R6/lib
802 saved_CPPFLAGS=$CPPFLAGS
803 CPPFLAGS="$CPPFLAGS -I$x_includes"
804 AC_CHECK_HEADERS(X11/extensions/Xv.h, [
806 CFLAGS="$CFLAGS -L$x_libraries -lX11 -lXext"
807 AC_CHECK_LIB(Xv_pic,XvSetPortAttribute,
808 # We have Xv_pic, that's good, we can build an xvideo.so plugin !
809 PLUGINS="${PLUGINS} xvideo"
810 LIB_XVIDEO="${LIB_XVIDEO} -L$x_libraries -lX11 -lXext -lXv_pic"
811 CFLAGS_XVIDEO="${CFLAGS_XVIDEO} -I$x_includes",
812 # We don't have Xv_pic, let's make xvideo.a as builtin
813 BUILTINS="${BUILTINS} xvideo"
814 LIB_XVIDEO="${LIB_XVIDEO} -L$x_libraries -lX11 -lXext -lXv"
815 CFLAGS_XVIDEO="${CFLAGS_XVIDEO} -I$x_includes")
818 CPPFLAGS=$saved_CPPFLAGS)
825 [ --enable-sdl SDL support (default enabled)])
826 if test "x$enable_sdl" != "xno"
829 AC_ARG_WITH(sdl-config-path,
830 [ --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
831 [ if test "x$withval" != "xno"
833 SDL_PATH=$withval:$PATH
835 AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, $SDL_PATH)
836 SDL_CONFIG=${SDL12_CONFIG}
837 SDL_HEADER="SDL12/SDL.h"
838 if test x${SDL_CONFIG} = xno
840 AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, $SDL_PATH)
841 SDL_CONFIG=${SDL11_CONFIG}
842 SDL_HEADER="SDL11/SDL.h"
844 if test x${SDL_CONFIG} = xno
846 AC_PATH_PROG(SDL_CONFIG, sdl-config, no, $SDL_PATH)
847 SDL_HEADER="SDL/SDL.h"
849 if test x${SDL_CONFIG} != xno
851 PLUGINS="${PLUGINS} sdl"
852 CFLAGS_SDL="${CFLAGS_SDL} `${SDL_CONFIG} --cflags`"
853 LIB_SDL="${LIB_SDL} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
854 save_CPPFLAGS=$CPPFLAGS
855 CPPFLAGS="$CPPFLAGS $CFLAGS_SDL"
856 AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
857 <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
858 [ AC_MSG_ERROR([The development package for SDL is not installed.
859 Please install it and try again. Alternatively you can also configure with
862 CPPFLAGS=$save_CPPFLAGS
863 if expr 1.1.5 \> `$SDL_CONFIG --version` >/dev/null
865 AC_MSG_ERROR([The development package for SDL is not installed.
866 Please install it and try again. Alternatively you can also configure with
869 elif test "x$enable_sdl" = "xyes"
871 AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
872 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
878 dnl Windows DirectX module
880 AC_ARG_ENABLE(directx,
881 [ --enable-directx Win32 DirectX support (default enabled on Win32)])
882 if test "x$enableval" != "xno"
884 if test x$SYS = xmingw32
887 [ --with-directx=PATH Win32 DirectX headers and libraries])
888 if test "x$with_directx" = "x"
890 AC_CHECK_HEADERS(ddraw.h,
891 [ PLUGINS="${PLUGINS} directx"
892 LIB_DIRECTX="${LIB_DIRECTX} -lgdi32" ])
894 AC_MSG_CHECKING(for directX headers in ${withval})
895 if test -f ${withval}/ddraw.h
897 PLUGINS="${PLUGINS} directx"
898 LIB_DIRECTX="${LIB_DIRECTX} -L${withval}/lib -lgdi32"
899 INCLUDE="${INCLUDE} -I${withval}"
903 AC_MSG_ERROR([Cannot find ${withval}/ddraw.h!])
910 dnl Linux framebuffer module
913 [ --enable-fb Linux framebuffer support (default enabled on Linux)])
914 if test x$enable_fb != xno
916 AC_CHECK_HEADERS(linux/fb.h, [
917 PLUGINS="${PLUGINS} fb"
925 [ --enable-mga Linux kernel Matrox support (default disabled)],
926 [ if test x$enable_mga = xyes
928 PLUGINS="${PLUGINS} mga xmga"
935 [ --enable-ggi GGI support (default disabled)])
936 if test x$enable_ggi = xyes
938 PLUGINS="${PLUGINS} ggi"
939 LIB_GGI="${LIB_GGI} -lggi"
941 [ --with-ggi=PATH path to libggi],
942 [ if test "x$with_val" != "xno" -a "x$with_val" != "x"
944 CFLAGS_GGI="${CFLAGS_GGI} -I$with_val/include"
945 LIB_GGI="${LIB_GGI} -L$with_val/lib"
953 [ --enable-glide Glide (3dfx) support (default disabled)])
954 if test x$enable_glide = xyes
956 PLUGINS="${PLUGINS} glide"
957 LIB_GLIDE="${LIB_GLIDE} -lglide2x -lm"
958 CFLAGS_GLIDE="${CFLAGS_GLIDE} -I/usr/include/glide"
960 [ --with-glide=PATH path to libglide],
961 [ if test "x$with_val" != "xno" -a "x$with_val" != "x"
963 CFLAGS_GLIDE="${CFLAGS_GLIDE} -I$with_val/include"
964 LIB_GLIDE="${LIB_GLIDE} -L$with_val/lib"
972 [ --enable-aa aalib output (default disabled)])
973 if test x$enable_aa = xyes
975 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
976 if test x$have_aa = xtrue
978 PLUGINS="${PLUGINS} aa"
979 LIB_AA="${LIB_AA} -laa"
987 AC_ARG_WITH(,[Audio plugins:])
990 dnl OSS /dev/dsp module (enabled by default except on win32)
993 [ --enable-dsp Linux /dev/dsp support (enabled on Linux)])
995 if test x$enable_dsp != xno &&
996 (test x$SYS != xmingw32 || test x$enable_dsp = xyes)
998 AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
999 PLUGINS="${PLUGINS} dsp"
1000 AC_CHECK_LIB(ossaudio,main,LIB_DSP="${LIB_DSP} -lossaudio")
1008 [ --enable-esd Esound library support (default disabled)],
1009 [if test x$enable_esd = xyes
1011 AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1012 if test x${ESD_CONFIG} != xno
1014 PLUGINS="${PLUGINS} esd"
1015 CFLAGS_ESD="${CFLAGS_ESD} `${ESD_CONFIG} --cflags`"
1016 LIB_ESD="${LIB_ESD} `${ESD_CONFIG} --libs`"
1024 [ --enable-arts aRts sound server (default disabled)],
1025 [if test x$enable_arts = xyes
1027 AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1028 if test x${ARTS_CONFIG} != xno
1030 PLUGINS="${PLUGINS} arts"
1031 CFLAGS_ARTS="${CFLAGS_ARTS} `${ARTS_CONFIG} --cflags`"
1032 LIB_ARTS="${LIB_ARTS} `${ARTS_CONFIG} --libs `"
1040 [ --enable-alsa ALSA sound support for Linux (default disabled)],
1041 [if test x$enable_alsa = xyes
1043 AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1044 if test x$have_alsa = xtrue
1046 PLUGINS="${PLUGINS} alsa"
1047 LIB_ALSA="${LIB_ALSA} -lasound -lm -ldl"
1052 dnl win32 waveOut plugin
1054 AC_ARG_ENABLE(waveout,
1055 [ --enable-waveout Win32 waveOut module (default enabled on Win32)])
1056 if test "x$enableval" != "xno" -a x$SYS = xmingw32
1058 PLUGINS="${PLUGINS} waveout"
1059 LIB_WAVEOUT="-lwinmm"
1063 dnl Interface plugins
1066 AC_ARG_WITH(,[Interface plugins:])
1072 [ --enable-gtk Gtk+ support (default enabled)])
1073 if test x$enable_gtk != xno
1076 AC_ARG_WITH(gtk-config-path,
1077 [ --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1078 [ if test "x$withval" != "xno"
1080 GTK_PATH=$withval:$PATH
1082 # look for gtk-config
1083 AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, $GTK_PATH)
1084 GTK_CONFIG=${GTK12_CONFIG}
1085 if test x${GTK_CONFIG} = xno
1087 AC_PATH_PROG(GTK_CONFIG, gtk-config, no, $GTK_PATH)
1089 if test x${GTK_CONFIG} != xno
1091 if expr 1.2.0 \> `$GTK_CONFIG --version` >/dev/null
1093 AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
1095 CFLAGS_GTK="${CFLAGS_GTK} `${GTK_CONFIG} --cflags gtk`"
1096 LIB_GTK="${LIB_GTK} `${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`"
1097 # now look for the gtk.h header
1098 saved_CPPFLAGS=$CPPFLAGS
1099 CPPFLAGS="$CPPFLAGS $CFLAGS_GTK"
1100 ac_cv_gtk_headers=yes
1101 AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1102 ac_cv_gtk_headers=no
1103 echo "Cannot find gtk development headers."
1105 if test "x$ac_cv_gtk_headers" = xyes
1107 PLUGINS="${PLUGINS} gtk"
1108 ALIASES="${ALIASES} gvlc"
1110 CPPFLAGS=$saved_CPPFLAGS
1117 AC_ARG_ENABLE(gnome,
1118 [ --enable-gnome Gnome interface support (default disabled)],
1119 [if test x$enable_gnome = xyes; then
1120 # look for gnome-config
1121 AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
1122 if test -x ${GNOME_CONFIG}
1124 CFLAGS_GNOME="${CFLAGS_GNOME} `${GNOME_CONFIG} --cflags gtk gnomeui`"
1125 LIB_GNOME="${LIB_GNOME} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
1127 # now look for the gnome.h header
1128 saved_CPPFLAGS=$CPPFLAGS
1129 CPPFLAGS="$CPPFLAGS $CFLAGS_GNOME"
1130 AC_CHECK_HEADERS(gnome.h, [
1131 PLUGINS="${PLUGINS} gnome"
1132 ALIASES="${ALIASES} gnome-vlc"
1134 AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
1135 developement tools or remove the --enable-gnome option])
1138 CPPFLAGS=$saved_CPPFLAGS
1145 [ --enable-qt Qt interface support (default disabled)],
1146 [if test x$enable_qt = xyes; then
1147 PLUGINS="${PLUGINS} qt"
1148 ALIASES="${ALIASES} qvlc"
1149 LIB_QT="${LIB_QT} -lqt -L${QTDIR}/lib"
1150 CFLAGS_QT="${CFLAGS_QT} -I/usr/include/qt -I${QTDIR}/include"
1151 if test -x ${QTDIR}/bin/moc
1153 MOC=${QTDIR}/bin/moc
1163 [ --enable-kde KDE interface support (default disabled)],
1164 [if test x$enable_kde = xyes; then
1165 PLUGINS="${PLUGINS} kde"
1166 ALIASES="${ALIASES} kvlc"
1167 LIB_KDE="${LIB_KDE} -L${KDEDIR}/lib -lkfile"
1168 CFLAGS_KDE="${CFLAGS_KDE} -I/usr/include/kde -I/usr/include/qt"
1169 CFLAGS_KDE="${CFLAGS_KDE} -I${KDEDIR}/include -I${QTDIR}/include"
1170 if test -x ${QTDIR}/bin/moc
1172 MOC=${QTDIR}/bin/moc
1181 AC_ARG_ENABLE(macosx,
1182 [ --enable-macosx MacOS X support (default enabled on MacOS X)],
1183 [if test x$enable_macosx = xyes
1185 BUILTINS="${BUILTINS} macosx"
1186 LIB_MACOSX="${LIB_MACOSX} -framework CoreAudio -framework AudioToolbox -framework Cocoa -framework AGL -framework QuickTime -lobjc"
1187 CFLAGS_MACOSX="${CFLAGS_MACOSX} -ObjC"
1188 LIB_COMMON="${LIB_COMMON} -ObjC"
1190 [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
1191 BUILTINS="${BUILTINS} macosx"
1192 LIB_MACOSX="${LIB_MACOSX} -framework CoreAudio -framework AudioToolbox -framework Cocoa -framework AGL -framework QuickTime -lobjc"
1193 CFLAGS_MACOSX="${CFLAGS_MACOSX} -ObjC"
1194 LIB_COMMON="${LIB_COMMON} -ObjC"
1201 [ --enable-qnx QNX RTOS support (default enabled on QNX RTOS)])
1202 if test x$enable_qnx != xno
1204 AC_CHECK_HEADERS(Ph.h, [
1205 PLUGINS="${PLUGINS} qnx"
1206 LIB_QNX="${LIB_QNX} -lasound -lph"
1211 dnl Windows native interface module, built with Borland C++ Builder
1213 AC_ARG_ENABLE(intfwin,
1214 [ --enable-intfwin Win32 interface support (default disabled)],
1215 [ if test "x$enableval" != "xno"
1217 AC_ARG_WITH(bcbuilder,
1218 [ --with-bcbuilder=PATH Borland C++ Builder installation path])
1219 if test "x$with_bcbuilder" != "x"
1221 BCBUILDER="$with_bcbuilder"
1223 PLUGINS="${PLUGINS} intfwin"
1229 AC_ARG_ENABLE(ncurses,
1230 [ --enable-ncurses ncurses interface support (default disabled)],
1231 [if test x$enable_ncurses = xyes; then
1232 PLUGINS="${PLUGINS} ncurses"
1233 LIB_NCURSES="${LIB_NCURSES} -lncurses"
1240 [ --enable-lirc lirc support (default disabled)])
1241 if test x$enable_lirc = xyes
1243 AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
1244 if test x$have_lirc = xtrue
1246 PLUGINS="${PLUGINS} lirc"
1247 LIB_LIRC="${LIB_LIRC} -llirc_client"
1251 dnl end of non-BeOS stuff
1254 AC_ARG_WITH(,[Misc options:])
1257 dnl Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
1259 dnl We give the user the opportunity to specify
1260 dnl --with-words=big or --with-words=little ; otherwise, try to guess
1263 [ --with-words=endianness set endianness (big or little)])
1266 ac_cv_c_bigendian=yes
1269 ac_cv_c_bigendian=no
1272 dnl Try to guess endianness by matching patterns on a compiled
1273 dnl binary, by looking for an ASCII or EBCDIC string
1274 AC_CACHE_CHECK([whether the byte order is big-endian],
1275 [ac_cv_c_bigendian],
1276 [ac_cv_c_bigendian=unknown
1277 [cat >conftest.c <<EOF
1278 short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
1279 short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
1280 void _a(void) { char*s = (char*)am; s = (char *)ai; }
1281 short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
1282 short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
1283 void _e(void) { char*s = (char*)em; s = (char*)ei; }
1284 int main(void) { _a(); _e(); return 0; }
1287 if test -f conftest.c
1289 if ${CC-cc} conftest.c -o conftest.o >config.log 2>&1 \
1290 && test -f conftest.o
1292 if test "`strings conftest.o | grep BIGenDianSyS`"
1294 ac_cv_c_bigendian=yes
1296 if test "`strings conftest.o | grep LiTTleEnDian`"
1298 ac_cv_c_bigendian=no
1303 if test x$ac_cv_c_bigendian = xunknown
1305 AC_MSG_ERROR([Could not guess endianness, please use --with-words])
1309 dnl Now we know what to use for endianness, just put it in the header
1310 if test $ac_cv_c_bigendian = yes
1312 AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
1316 dnl DLLs - used for Win32 package build
1319 AC_ARG_WITH(dll-path,
1320 [ --with-dll-path=PATH path to Win32 DLLs (default search in \$PWD)],
1321 [ if test "x$withval" != "xno"
1330 AC_ARG_ENABLE(gprof,
1331 [ --enable-gprof gprof profiling (default disabled)],
1332 [ if test x$enableval = xyes; then GPROF=1; fi ])
1335 AC_ARG_ENABLE(cprof,
1336 [ --enable-cprof cprof profiling (default disabled)],
1337 [ if test x$enableval = xyes;
1339 LIB_COMMON="${LIB_COMMON} -lcprof"
1345 dnl GNU portable threads
1348 [ --enable-pth GNU Pth support (default disabled)],
1349 [ if test x$enableval = xyes; then
1350 AC_CHECK_LIB(pth,pth_init)
1351 AC_EGREP_HEADER(pth_init,pth.h,[
1352 AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
1353 Define if <pth.h> defines pth_init)
1362 [ --enable-st State Threads (default disabled)],
1363 [ if test x$enableval = xyes; then
1364 AC_CHECK_LIB(st,st_init)
1365 AC_EGREP_HEADER(st_init,st.h,[
1366 AC_DEFINE(ST_INIT_IN_ST_H, 1,
1367 Define if <st.h> defines st_init)
1372 LIB_COMMON="${LIB_COMMON} ${THREAD_LIB}"
1375 dnl Plug-ins - this must be AT THE END
1377 AC_ARG_ENABLE(plugins,
1378 [ --disable-plugins make all plug-ins built-in (default plug-ins enabled)],
1379 [if test x$enable_plugins = xno
1381 BUILTINS="${BUILTINS} ${PLUGINS}"
1385 dnl Automagically disable plug-ins if there is no system support for .so files
1386 dnl don't forget vlc-win32 still can load .so as plugins
1387 if test x$ac_cv_header_dlfcn_h = xno -a x$ac_cv_header_image_h = xno -a x$SYS != xmingw32
1389 echo "*** Your system doesn't have plug-in support. All plug-ins will be compiled"
1391 BUILTINS="${BUILTINS} ${PLUGINS}"
1396 dnl Stuff used by the program
1398 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "vlc $VERSION $CODENAME Copyright 1996-2002 VideoLAN\n", [Simple version string])
1399 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version $VERSION $CODENAME - (c) 1996-2002 VideoLAN", [Copyright string])
1401 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
1402 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__MODULE_$VLC_SYMBOL", [String suffix for module functions])
1403 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, $VLC_SYMBOL, [Symbol suffix for module functions])
1405 DATA_PATH="${ac_tool_prefix}/share/videolan"
1407 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
1408 AC_SUBST(PLUGIN_PATH)
1411 dnl Configuration is finished
1430 AC_SUBST(VLC_PACKAGE)
1431 AC_SUBST(VLC_VERSION)
1436 AC_SUBST(LIB_COMMON)
1444 AC_SUBST(LIB_CHROMA_I420_RGB)
1445 AC_SUBST(LIB_DARWIN)
1446 AC_SUBST(LIB_DIRECTX)
1449 AC_SUBST(LIB_DVDREAD)
1451 AC_SUBST(LIB_FILTER_DISTORT)
1456 AC_SUBST(LIB_IDCTALTIVEC)
1458 AC_SUBST(LIB_IMDCT3DN)
1459 AC_SUBST(LIB_IMDCTSSE)
1464 AC_SUBST(LIB_MACOSX)
1466 AC_SUBST(LIB_MEMCPYALTIVEC)
1467 AC_SUBST(LIB_MOTIONALTIVEC)
1468 AC_SUBST(LIB_MPEG_TS)
1469 AC_SUBST(LIB_NCURSES)
1475 AC_SUBST(LIB_VORBIS)
1476 AC_SUBST(LIB_WAVEOUT)
1479 AC_SUBST(LIB_XVIDEO)
1481 AC_SUBST(CFLAGS_COMMON)
1482 AC_SUBST(CFLAGS_VLC)
1484 AC_SUBST(CFLAGS_ARTS)
1485 AC_SUBST(CFLAGS_DVD)
1486 AC_SUBST(CFLAGS_DVDREAD)
1487 AC_SUBST(CFLAGS_ESD)
1488 AC_SUBST(CFLAGS_GLIDE)
1489 AC_SUBST(CFLAGS_GNOME)
1490 AC_SUBST(CFLAGS_GTK)
1491 AC_SUBST(CFLAGS_KDE)
1492 AC_SUBST(CFLAGS_IDCTALTIVEC)
1493 AC_SUBST(CFLAGS_MACOSX)
1494 AC_SUBST(CFLAGS_MAD)
1495 AC_SUBST(CFLAGS_MEMCPYALTIVEC)
1496 AC_SUBST(CFLAGS_MOTIONALTIVEC)
1497 AC_SUBST(CFLAGS_OPTIM)
1498 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
1500 AC_SUBST(CFLAGS_SDL)
1501 AC_SUBST(CFLAGS_WIN32)
1502 AC_SUBST(CFLAGS_X11)
1503 AC_SUBST(CFLAGS_XVIDEO)
1505 AC_SUBST(NEED_GETOPT)
1507 AC_OUTPUT([Makefile.opts po/Makefile.in])
1511 --------------------
1512 vlc version : ${VERSION}
1514 architecture : ${ARCH}
1515 optimizations : ${OPTIMS}
1517 debug mode : ${DEBUG}
1518 release : ${RELEASE}
1519 cprof/gprof support : ${CPROF}/${GPROF}
1520 need builtin getopt : ${NEED_GETOPT}
1521 built-in modules :${BUILTINS}
1522 plug-in modules :${PLUGINS}
1523 vlc aliases :${ALIASES}
1525 You may now tune Makefile.opts at your convenience, for instance to choose
1526 which modules get compiled as plugins.
1528 To build vlc and its plugins, type \`$VLC_MAKE'.