Big round of fixes in the aout3.
[vlc.git] / configure.in
1 dnl Autoconf settings for vlc
2 AC_INIT(include/main.h)
3 AC_CONFIG_HEADER(include/defs.h)
4 AC_CANONICAL_SYSTEM
5
6 CONFIGURE_LINE="$0 $*"
7
8 PACKAGE="vlc"
9 VERSION="0.5.0-cvs"
10 CODENAME="Natalya"
11
12 dnl
13 dnl  Save *FLAGS
14 dnl
15 save_CPPFLAGS="${CPPFLAGS}"
16 save_CFLAGS="${CFLAGS}"
17 save_LDFLAGS="${LDFLAGS}"
18
19 dnl
20 dnl Check for tools
21 dnl
22 AC_PROG_MAKE_SET
23 AC_PROG_CC
24 AC_PROG_CPP
25
26 dnl Find the right ranlib, even when cross-compiling
27 AC_CHECK_TOOL(RANLIB, ranlib, :)
28 AC_CHECK_TOOL(STRIP, strip, :)
29
30 dnl
31 dnl Check for GNU make
32 dnl
33 AC_PATH_PROG(GMAKE, gmake, no)
34 if test "x${GMAKE}" = "xno"; then
35   AC_CACHE_CHECK([whether GNU make is installed],
36       [ac_cv_gmake],
37       [if make --version | grep -q -i gnu; then
38          ac_cv_gmake="yes"
39        else
40          echo "This software needs you to install GNU make to compile properly."
41          echo "You can get it from http://www.gnu.org/."
42          exit
43        fi])
44   VLC_MAKE="make"
45 else
46   VLC_MAKE="gmake"
47 fi
48
49 dnl Gettext stuff
50 ALL_LINGUAS="de en_GB fr ja no ru nl pl se"
51
52 AC_DEFINE_UNQUOTED(VLC_PACKAGE, "${PACKAGE}", [Package name])
53 AC_DEFINE_UNQUOTED(VLC_VERSION, "${VERSION}", [Package version])
54 AM_GNU_GETTEXT
55
56 dnl AM_PROG_LIBTOOL
57 AC_PROG_INSTALL
58
59 dnl Check for compiler properties
60 AC_C_CONST
61 AC_C_INLINE
62
63 dnl
64 dnl  Set default LDFLAGS
65 dnl
66 vlc_LDFLAGS="${LDFLAGS}"
67
68 dnl
69 dnl  Check the operating system
70 dnl
71 case "x${target_os}" in
72   x)
73     SYS=unknown
74     ;;
75   xlinux*)
76     SYS=linux
77     ;;
78   xbsdi*)
79     SYS=bsdi
80     save_CFLAGS="${save_CFLAGS} -pthread"; CFLAGS="${save_CFLAGS}"
81     dvd_LDFLAGS="${dvd_LDFLAGS} -ldvd"
82     vcd_LDFLAGS="${vcd_LDFLAGS} -ldvd"
83     ;;
84   x*bsd*)
85     SYS="${target_os}"
86     save_CFLAGS="${save_CFLAGS} -pthread"; CFLAGS="${save_CFLAGS}"
87     ;;
88   xdarwin*)
89     SYS=darwin
90     save_CFLAGS="${save_CFLAGS} -no-cpp-precomp"; CFLAGS="${save_CFLAGS}"
91     vlc_LDFLAGS="${vlc_LDFLAGS} -all_load"
92     ;;
93   x*mingw32*)
94     SYS=mingw32
95     AC_CHECK_TOOL(WINDRES, windres, :)
96     save_CFLAGS="${save_CFLAGS} -fnative-struct -D_OFF_T_ -D_off_t=long"; CFLAGS="${save_CFLAGS}"
97     vlc_LDFLAGS="${vlc_LDFLAGS} -mwindows -Xlinker --force-exe-suffix"
98     vlc_LDFLAGS="${vlc_LDFLAGS} -lws2_32 -lnetapi32"
99     ipv4_LDFLAGS="${ipv4_LDFLAGS} -lws2_32"
100     ipv6_LDFLAGS="${ipv6_LDFLAGS} -lws2_32"
101     http_LDFLAGS="${http_LDFLAGS} -lws2_32"
102     rc_LDFLAGS="${rc_LDFLAGS} -lws2_32"
103     ;;
104   x*nto*)
105     SYS=nto
106     x11_LDFLAGS="${x11_LDFLAGS} -lsocket"
107     xvideo_LDFLAGS="${xvideo_LDFLAGS} -lsocket"
108     ;;
109   xsolaris*)
110     SYS=solaris
111     ;;
112   xbeos)
113     SYS=beos
114     save_CFLAGS="${save_CFLAGS} -Wno-multichar -Wno-ctor-dtor-privacy -Woverloaded-virtual"; CFLAGS="${save_CFLAGS}"
115     vlc_LDFLAGS="${vlc_LDFLAGS} -lbe"
116     plugins_LDFLAGS="${plugins_LDFLAGS} -nostart"
117     beos_LDFLAGS="${beos_LDFLAGS} -lbe -lgame -lroot -ltracker -lstdc++.r4"
118     ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind"
119     ;;
120   x*)
121     SYS="${target_os}"
122     ;;
123 esac
124
125 dnl Flags for plugin compilation
126 if test "x${SYS}" = "xmingw32"
127 then
128   plugins_CFLAGS="${plugins_CFLAGS} -fnative-struct"
129 else
130   plugins_CFLAGS="${plugins_CFLAGS} -fPIC"
131   plugins_LDFLAGS="${plugins_LDFLAGS} -fPIC"
132 fi
133
134 dnl The -DSYS_FOO flag
135 save_CFLAGS="${save_CFLAGS} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CFLAGS="${save_CFLAGS}"
136
137 dnl Check for system libs needed
138 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 atoll strndup)
139
140 AC_CHECK_FUNC(connect,,[
141   AC_CHECK_LIB(socket,connect,
142     ipv4_LDFLAGS="${ipv4_LDFLAGS} -lsocket"
143     vlc_LDFLAGS="${vlc_LDFLAGS} -lsocket"
144 )])
145 AC_CHECK_FUNC(send,,[
146   AC_CHECK_LIB(socket,send,
147     http_LDFLAGS="${http_LDFLAGS} -lsocket"
148 )])
149 AC_CHECK_FUNC(gethostbyname,,[
150   AC_CHECK_LIB(nsl,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lnsl",[
151     AC_CHECK_LIB(bind,gethostbyname,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lbind")])
152 ])
153 have_nanosleep=0
154 AC_CHECK_FUNC(nanosleep,have_nanosleep=1,[
155   AC_CHECK_LIB(rt,nanosleep,
156     [vlc_LDFLAGS="${vlc_LDFLAGS} -lrt"; have_nanosleep=1],
157     [AC_CHECK_LIB(posix4,nanosleep,
158         [vlc_LDFLAGS="${vlc_LDFLAGS} -lposix4"; have_nanosleep=1])]
159   )
160 ])
161 if test x$have_nanosleep = x1; then
162   AC_DEFINE(HAVE_NANOSLEEP, 1,
163             Define if nanosleep is available.)
164 fi
165 # HP/UX port
166 AC_CHECK_LIB(rt,sem_init, [vlc_LDFLAGS="${vlc_LDFLAGS} -lrt"])
167
168 AC_CHECK_FUNC(inet_aton,,[
169   AC_CHECK_LIB(resolv,inet_aton,ipv4_LDFLAGS="${ipv4_LDFLAGS} -lresolv")
170 ])
171 AC_CHECK_FUNC(textdomain,,[
172   AC_CHECK_LIB(intl,textdomain,
173     vlc_LDFLAGS="${vlc_LDFLAGS} -lintl"
174     plugins_LDFLAGS="${plugins_LDFLAGS} -lintl"
175   )
176 ])
177
178 dnl Check for getopt
179 NEED_GETOPT=0
180 AC_CHECK_FUNC(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
181 [ # FreeBSD has a gnugetopt library for this:
182   AC_CHECK_LIB([gnugetopt],[getopt_long],
183     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support) vlc_LDFLAGS="${vlc_LDFLAGS} -lgnugetopt"],
184     [NEED_GETOPT=1])])
185
186 AC_TYPE_SIGNAL
187 AC_CHECK_LIB(dl,dlopen,vlc_LDFLAGS="${vlc_LDFLAGS} -ldl")
188 AC_CHECK_LIB(m,cos,
189   imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
190   filter_distort_LDFLAGS="${filter_distort_LDFLAGS} -lm")
191 AC_CHECK_LIB(m,pow,
192   ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -lm"
193   imdct_LDFLAGS="${imdct_LDFLAGS} -lm"
194   imdct3dn_LDFLAGS="${imdct3dn_LDFLAGS} -lm"
195   imdctsse_LDFLAGS="${imdctsse_LDFLAGS} -lm"
196   i420_rgb_LDFLAGS="${i420_rgb_LDFLAGS} -lm"
197   faad_LDFLAGS="${faad_LDFLAGS} -lm"
198 )
199
200 dnl Check for pthreads - borrowed from XMMS
201 THREAD_LIB=error
202 if test "x${THREAD_LIB}" = "xerror"; then
203   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
204 fi
205 if test "x${THREAD_LIB}" = "xerror"; then
206   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
207 fi
208 if test "x${THREAD_LIB}" = "xerror"; then
209   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
210 fi
211 if test "x${THREAD_LIB}" = "xerror"; then
212   AC_CHECK_FUNC(pthread_mutex_lock)
213   THREAD_LIB=""
214 fi
215
216 dnl Check for cthreads under GNU/Hurd for instance
217 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
218
219 dnl Check for misc headers
220 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
221   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
222             Define if <pthread.h> defines pthread_cond_t.)])
223 AC_EGREP_HEADER(pthread_once,pthread.h,[
224   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
225             Define if <pthread.h> defines pthread_once.)])
226 AC_EGREP_HEADER(strncasecmp,strings.h,[
227   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
228             Define if <strings.h> defines strncasecmp.)])
229
230 dnl Check for headers
231 AC_CHECK_HEADERS(stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
232 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h)
233 AC_CHECK_HEADERS(dlfcn.h image.h)
234 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
235 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
236 AC_CHECK_HEADERS(linux/version.h)
237
238 AC_HEADER_TIME
239
240 dnl Mac OS X and other OSes don't have declaration for nanosleep
241 AC_EGREP_HEADER(nanosleep,time.h,[
242   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
243             Define if <time.h> defines nanosleep.)
244 ])
245
246 dnl Make sure we have timespecs
247 AC_EGREP_HEADER(timespec,sys/time.h,[
248   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
249             Define if <sys/time.h> defines struct timespec.)
250 ])
251
252 dnl Check for threads library
253 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
254
255 dnl Default X headers and libraries
256 if test "x${x_includes}" = "xNONE"; then
257   x_includes="/usr/X11R6/include"
258 fi
259 if test "x${x_libraries}" = "xNONE"; then
260   x_libraries="/usr/X11R6/lib"
261 fi
262
263 dnl Build the gtk_main plugin?
264 NEED_GTK_MAIN=no
265
266 dnl Check for DPMS
267 if test "x${SYS}" != "xmingw32"
268 then
269   CPPFLAGS="${save_CPPFLAGS} -I${x_includes}"
270   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
271     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
272       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
273                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
274     ])
275   ])
276   CPPFLAGS="${save_CPPFLAGS}"
277 fi
278
279 dnl Check for ntohl, etc.
280 AC_CACHE_CHECK([for ntohl in sys/param.h],
281     [ac_cv_c_ntohl_sys_param_h],
282     [CFLAGS="${save_CFLAGS} -Wall -Werror"
283      AC_TRY_COMPILE([#include <sys/param.h>],
284         [void foo() { int meuh; ntohl(meuh); }],
285         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
286 if test "x${ac_cv_c_ntohl_sys_param_h}" != "xno"; then
287     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
288 fi
289
290 dnl Check for inline function size limit
291 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
292     [ac_cv_c_inline_limit],
293     [CFLAGS="${save_CFLAGS} -finline-limit-30000"
294      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
295 if test "x${ac_cv_c_inline_limit}" != "xno"; then
296     save_CFLAGS="${save_CFLAGS} -finline-limit-30000"; CFLAGS="${save_CFLAGS}"
297 fi
298
299 dnl Check for -W or -w flags
300 AC_CACHE_CHECK([if \$CC accepts -Wall -Winline],
301     [ac_cv_c_Wall_Winline],
302     [CFLAGS="-Wall -Winline ${save_CFLAGS}"
303      AC_TRY_COMPILE([],,ac_cv_c_Wall_Winline=yes, ac_cv_c_Wall_Winline=no)])
304 if test "x${ac_cv_c_Wall_Winline}" != "xno"; then
305     save_CFLAGS="-Wall -Winline ${save_CFLAGS}"; CFLAGS="${save_CFLAGS}"
306 else
307     AC_CACHE_CHECK([if \$CC accepts -wall -winline],
308         [ac_cv_c_wall_winline],
309         [CFLAGS="-wall -winline ${save_CFLAGS}"
310          AC_TRY_COMPILE([],,ac_cv_c_wall_winline=yes, ac_cv_c_wall_winline=no)])
311     if test "x${ac_cv_c_wall_winline}" != "xno"; then
312         save_CFLAGS="-wall -winline ${save_CFLAGS}"; CFLAGS="${save_CFLAGS}"
313     fi
314 fi
315
316 dnl Check for -pipe
317 AC_CACHE_CHECK([if \$CC accepts -pipe],
318     [ac_cv_c_pipe],
319     [CFLAGS="${save_CFLAGS} -pipe"
320      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
321 if test "x${ac_cv_c_pipe}" != "xno"; then
322     save_CFLAGS="${save_CFLAGS} -pipe"; CFLAGS="${save_CFLAGS}"
323 fi
324
325 dnl Check for various optimization flags
326 AC_CACHE_CHECK([if \$CC accepts -O3],
327     [ac_cv_c_o3],
328     [CFLAGS="${save_CFLAGS} -O3"
329      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
330 if test "x${ac_cv_c_o3}" != "xno"; then
331     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
332 else
333     AC_CACHE_CHECK([if \$CC accepts -O2],
334         [ac_cv_c_o2],
335         [CFLAGS="${save_CFLAGS} -O2"
336          AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
337     if test "x${ac_cv_c_o2}" != "xno"; then
338         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
339     else
340         AC_CACHE_CHECK([if \$CC accepts -O],
341             [ac_cv_c_o],
342             [CFLAGS="${save_CFLAGS} -O"
343              AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
344         if test "x${ac_cv_c_o}" != "xno"; then
345             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
346         fi
347     fi
348 fi
349
350 dnl Check for -ffast-math
351 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
352     [ac_cv_c_fast_math],
353     [CFLAGS="${save_CFLAGS} -ffast-math"
354      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
355 if test "x${ac_cv_c_fast_math}" != "xno"; then
356     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
357 fi
358
359 dnl Check for -funroll-loops
360 AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
361     [ac_cv_c_unroll_loops],
362     [CFLAGS="${save_CFLAGS} -funroll-loops"
363      AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
364 if test "x${ac_cv_c_unroll_loops}" != "xno"; then
365     CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
366 fi
367
368 dnl Check for -fomit-frame-pointer
369 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
370     [ac_cv_c_omit_frame_pointer],
371     [CFLAGS="${save_CFLAGS} -fomit-frame-pointer"
372      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
373 if test "x${ac_cv_c_omit_frame_pointer}" != "xno"; then
374     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
375     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
376     i420_yuy2_mmx_CFLAGS="${i420_yuy2_mmx_CFLAGS} -fomit-frame-pointer"
377 fi
378
379 dnl Check for Darwin plugin linking flags
380 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
381     [ac_cv_ld_darwin],
382     [CFLAGS="${save_CFLAGS} -bundle -undefined error -lcc_dynamic"
383      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
384 if test "x${ac_cv_ld_darwin}" != "xno"; then
385     plugins_LDFLAGS="${plugins_LDFLAGS} -bundle -undefined error -lcc_dynamic"
386 fi
387
388 dnl Check for standard plugin linking flags
389 AC_CACHE_CHECK([if \$CC accepts -shared],
390     [ac_cv_ld_plugins],
391     [CFLAGS="${save_CFLAGS} -shared"
392      AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
393 if test "x${ac_cv_ld_plugins}" != "xno"; then
394     plugins_LDFLAGS="${plugins_LDFLAGS} -shared"
395 fi
396         
397 dnl Check for variadic macros
398 AC_CACHE_CHECK([for variadic cpp macros],
399     [ac_cv_cpp_variadic_macros],
400     [CFLAGS="${save_CFLAGS}"
401      AC_TRY_COMPILE(
402          [#include <stdio.h>
403           #define a(b,c...) printf(b,##c)],
404          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
405          ac_cv_cpp_variadic_macros=yes,
406          ac_cv_cpp_variadic_macros=no)])
407 if test "x${ac_cv_cpp_variadic_macros}" != "xno"; then
408     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
409 fi
410
411 dnl Checks for __attribute__(aligned()) directive
412 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
413     [ac_cv_c_attribute_aligned],
414     [ac_cv_c_attribute_aligned=0
415         CFLAGS="${save_CFLAGS} -Werror"
416     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
417         AC_TRY_COMPILE([],
418         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
419         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
420     done
421         CFLAGS="${save_CFLAGS}"])
422 if test "x${ac_cv_c_attribute_aligned}" != "x0"; then
423     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
424         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
425 fi
426
427 dnl
428 dnl  Check the CPU
429 dnl
430 case "x${target_cpu}" in
431   x)
432     ARCH=unknown
433     ;;
434   *)
435     ARCH="${target_cpu}"
436     ;;
437 esac
438
439 dnl
440 dnl  default modules
441 dnl
442 BUILTINS="${BUILTINS}"
443 PLUGINS="${PLUGINS} misc/dummy/dummy misc/null"
444 PLUGINS="${PLUGINS} control/rc/rc misc/logger/logger access/file misc/memcpy/memcpy"
445 PLUGINS="${PLUGINS} demux/mpeg/es demux/mpeg/audio demux/mpeg/mpeg_system demux/mpeg/ps demux/mpeg/ts"
446 PLUGINS="${PLUGINS} codec/mpeg_video/idct/idct codec/mpeg_video/idct/idctclassic codec/mpeg_video/motion/motion codec/mpeg_video/mpeg_video codec/spudec/spudec codec/spdif codec/mpeg_audio/mpeg_audio"
447 PLUGINS="${PLUGINS} codec/a52old/imdct/imdct codec/a52old/downmix/downmix codec/a52old/a52old"
448 #PLUGINS="${PLUGINS} codec/lpcm/lpcm"
449 PLUGINS="${PLUGINS} video_filter/deinterlace/deinterlace video_filter/invert video_filter/wall video_filter/transform video_filter/distort video_filter/clone video_filter/crop"
450 PLUGINS="${PLUGINS} audio_filter/converter/float32tos16 audio_filter/converter/float32tos8 audio_filter/converter/float32tou16 audio_filter/converter/float32tou8 audio_filter/converter/a52tospdif audio_filter/converter/fixed32tofloat32 audio_filter/converter/fixed32tos16 audio_filter/converter/s16tofloat32"
451 PLUGINS="${PLUGINS} audio_filter/resampler/trivial"
452 PLUGINS="${PLUGINS} audio_filter/channel_mixer/trivial"
453 PLUGINS="${PLUGINS} audio_mixer/trivial audio_mixer/spdif"
454 PLUGINS="${PLUGINS} audio_output/file"
455 #PLUGINS="${PLUGINS} visualization/scope/scope"
456 PLUGINS="${PLUGINS} video_chroma/i420_rgb video_chroma/i420_yuy2 video_chroma/i422_yuy2 video_chroma/i420_ymga"
457
458 dnl
459 dnl  Network modules
460 dnl
461 NETWORK_MODULES="access/udp access/http access/rtp misc/network/ipv4"
462
463 dnl
464 dnl  Accelerated modules
465 dnl
466 MMX_MODULES="misc/memcpy/memcpymmx codec/mpeg_video/idct/idctmmx codec/mpeg_video/motion/motionmmx video_chroma/i420_rgb_mmx video_chroma/i420_yuy2_mmx video_chroma/i422_yuy2_mmx video_chroma/i420_ymga_mmx"
467 MMXEXT_MODULES="misc/memcpy/memcpymmxext codec/mpeg_video/idct/idctmmxext codec/mpeg_video/motion/motionmmxext"
468 THREEDNOW_MODULES="misc/memcpy/memcpy3dn codec/a52old/imdct/imdct3dn codec/a52old/downmix/downmix3dn"
469 SSE_MODULES="codec/a52old/imdct/imdctsse codec/a52old/downmix/downmixsse"
470 ALTIVEC_MODULES="codec/mpeg_video/idct/idctaltivec codec/mpeg_video/motion/motionaltivec misc/memcpy/memcpyaltivec"
471
472 if test x$SYS != xbeos
473 then
474   PLUGINS="${PLUGINS} ${NETWORK}"
475 fi
476
477 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
478     [ac_cv_mmx_inline],
479     [CFLAGS="${save_CFLAGS}"
480      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
481                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
482 if test "x${ac_cv_mmx_inline}" != "xno"; then
483   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
484 fi
485
486 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
487     [ac_cv_mmxext_inline],
488     [CFLAGS="${save_CFLAGS}"
489      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
490                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
491 if test "x${ac_cv_mmxext_inline}" != "xno"; then
492   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
493 fi
494
495 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
496     [ac_cv_3dnow_inline],
497     [CFLAGS="${save_CFLAGS}"
498      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
499                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
500 if test "x${ac_cv_3dnow_inline}" != "xno"; then
501   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
502   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
503 fi
504
505 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
506     [ac_cv_sse_inline],
507     [CFLAGS="${save_CFLAGS}"
508      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
509                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
510 if test "x${ac_cv_sse_inline}" != "xno" -a "x${SYS}" != "xmingw32"; then
511   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
512   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
513 fi
514
515 # don't try to grok AltiVec with native mingw32 it doesn't work right now
516 # we should be able to remove this test with future versions of mingw32
517 if test "x${SYS}" != "xmingw32"; then
518 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
519     [ac_cv_altivec_inline],
520     [CFLAGS="${save_CFLAGS}"
521      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
522          ac_cv_altivec_inline=yes,
523          [CFLAGS="${save_CFLAGS} -Wa,-m7400"
524           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
525             [ac_cv_altivec_inline="-Wa,-m7400"],
526             ac_cv_altivec_inline=no)
527          ])])
528 if test "x${ac_cv_altivec_inline}" != "xno"; then
529   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
530   if test "x${ac_cv_altivec_inline}" != "xyes"; then
531     idctaltivec_CFLAGS="${idctaltivec_CFLAGS} ${ac_cv_altivec_inline}"
532     motionaltivec_CFLAGS="${motionaltivec_CFLAGS} ${ac_cv_altivec_inline}"
533     memcpyaltivec_CFLAGS="${memcpyaltivec_CFLAGS} ${ac_cv_altivec_inline}"
534     vlc_CFLAGS="${vlc_CFLAGS} ${ac_cv_altivec_inline}"
535   fi
536   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
537 fi
538
539 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
540     [ac_cv_c_altivec],
541     [CFLAGS="${save_CFLAGS} -faltivec"
542      # Darwin test
543      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
544         ac_cv_c_altivec=-faltivec, [
545         # Linux/PPC test
546         CFLAGS="${save_CFLAGS} ${idctaltivec_CFLAGS} -fvec"
547         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
548             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
549         ])
550      CFLAGS="${save_CFLAGS}"])
551 if test "x${ac_cv_c_altivec}" != "xno"; then
552   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
553   idctaltivec_CFLAGS="${idctaltivec_CFLAGS} ${ac_cv_c_altivec}"
554   motionaltivec_CFLAGS="${motionaltivec_CFLAGS} ${ac_cv_c_altivec}"
555   memcpyaltivec_CFLAGS="${memcpyaltivec_CFLAGS} ${ac_cv_c_altivec}"
556   vlc_CFLAGS="${vlc_CFLAGS} ${ac_cv_c_altivec}"
557   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
558 fi
559
560 AC_CACHE_CHECK([if linker needs -framework vecLib],
561     [ac_cv_ld_altivec],
562     [LDFLAGS="${vlc_LDFLAGS} -framework vecLib"
563      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
564      LDFLAGS="${save_LDFLAGS}"
565     ])
566 if test "x${ac_cv_ld_altivec}" != "xno"; then
567   idctaltivec_LDFLAGS="${idctaltivec_LDFLAGS} -framework vecLib"
568   motionaltivec_LDFLAGS="${motionaltivec_LDFLAGS} -framework vecLib"
569   memcpyaltivec_LDFLAGS="${memcpyaltivec_LDFLAGS} -framework vecLib"
570   vlc_LDFLAGS="${vlc_LDFLAGS} -framework vecLib"
571 fi
572 fi # end if mingw32
573
574
575 AC_ARG_WITH(,[])
576 AC_ARG_WITH(,[Optimization options:])
577
578 dnl
579 dnl  Special arch tuning
580 dnl
581 AC_ARG_WITH(tuning,
582 [  --with-tuning=ARCH      enable special tuning for an architecture
583                           (default i686 on IA-32 and 750 on PPC)])
584 if test "x${with_tuning}" != "x"; then
585     TUNING="${with_tuning}"
586 else
587     if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xi486" -o "x${target_cpu}" = "xi386"; then TUNING="pentiumpro"
588     else
589         if test "x${target_cpu}" = "xpowerpc"; then TUNING="750"; fi
590     fi
591 fi
592
593 dnl
594 dnl  x86 accelerations
595 dnl
596 if test "x${target_cpu}" = "xi686" -o "x${target_cpu}" = "xi586" -o "x${target_cpu}" = "xx86" -o "x${target_cpu}" = "xi386"
597 then
598     ARCH="${ARCH} mmx"
599     PLUGINS="${PLUGINS} ${ACCEL_MODULES}"
600 fi
601
602 dnl
603 dnl  Enable/disable optimizations
604 dnl
605 AC_ARG_ENABLE(optimizations,
606 [  --disable-optimizations disable compiler optimizations (default enabled)],
607 [ if test "x${enable_optimizations}" = "xno"; then OPTIMS=0; fi ],
608 [ OPTIMS=1 ])
609
610 dnl
611 dnl  AltiVec acceleration
612 dnl
613 AC_ARG_ENABLE(altivec,
614 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
615 [ if test "x${enable_altivec}" = "xyes"; then ARCH="${ARCH} altivec";
616     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ],
617 [ if test "x${target_cpu}" = "xpowerpc"; then ARCH="${ARCH} altivec";
618     BUILTINS="${BUILTINS} ${ACCEL_MODULES}"; fi ])
619
620 dnl
621 dnl  Debugging mode
622 dnl
623 DEBUG=0
624 AC_ARG_ENABLE(debug,
625 [  --enable-debug          debug mode (default disabled)],
626 [ if test "x${enable_debug}" = "xyes"; then DEBUG=1; fi ])
627
628 dnl
629 dnl  Enable release-specific flags
630 dnl
631 RELEASE=0
632 AC_ARG_ENABLE(release,
633 [  --enable-release        activate extra optimizations (default disabled)],
634 [ if test "x${enable_release}" = "xyes"; then RELEASE=1; fi ],
635 [ VERSION="${VERSION}_`date +%Y-%m-%d`" ])
636
637 dnl
638 dnl  Input plugins
639 dnl
640
641 AC_ARG_WITH(,[Input plugins:])
642
643 dnl
644 dnl  DVD module: optionally check for installed libdvdcss
645 dnl
646 AC_ARG_ENABLE(dvd,
647 [  --enable-dvd            DVD input module (default enabled)])
648 if test "x${enable_dvd}" != "xno"
649 then
650   AC_ARG_WITH(dvdcss, 
651   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
652   AC_ARG_WITH(dvdcss-tree, 
653   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
654   case "x${with_dvdcss}" in
655   x|xyes)
656     if test "x${with_dvdcss_tree}" = x
657     then
658       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
659         [ PLUGINS="${PLUGINS} access/dvd/dvd"
660           dvd_LDFLAGS="${dvd_LDFLAGS} -ldvdcss" ],
661         [ 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.])
662           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
663     else
664       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
665       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
666       if test "x${real_dvdcss_tree}" = "x"
667       then
668         dnl  The given directory can't be found
669         AC_MSG_RESULT(no)
670         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
671       fi
672       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
673       then
674         dnl  Use a custom libdvdcss
675         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
676         BUILTINS="${BUILTINS} access/dvd/dvd"
677         dvd_LDFLAGS="${dvd_LDFLAGS} ${real_dvdcss_tree}/src/.libs/libdvdcss.a"
678         dvd_CFLAGS="${dvd_CFLAGS} -I${real_dvdcss_tree}/src"
679       else
680         dnl  The given libdvdcss wasn't built
681         AC_MSG_RESULT(no)
682         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
683       fi
684     fi
685   ;;
686   xno)
687     dnl  Compile without dvdcss (dlopen version, works only under Linux)
688     PLUGINS="${PLUGINS} access/dvd/dvd"
689     dvd_CFLAGS="${dvd_CFLAGS} -DGOD_DAMN_DMCA"
690     dvd_LDFLAGS="${dvd_LDFLAGS} -ldl"
691   ;;
692   *)
693     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
694     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
695     then
696       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
697       AC_MSG_RESULT(yes)
698       PLUGINS="${PLUGINS} access/dvd/dvd"
699       dvd_LDFLAGS="${dvd_LDFLAGS} -L${with_dvdcss}/lib -ldvdcss"
700       dvd_CFLAGS="${dvd_CFLAGS} -I${with_dvdcss}/include"
701     else
702       dnl  No libdvdcss could be found, sorry
703       AC_MSG_RESULT(no)
704       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
705     fi
706   ;;
707   esac
708 fi
709
710 dnl
711 dnl dvdread module: check for libdvdread plugin
712 dnl
713 AC_ARG_ENABLE(dvdread,
714 [  --enable-dvdread        dvdread input module (default disabled)])
715 if test "x${enable_dvdread}" != "xno"
716 then
717   AC_ARG_WITH(dvdread, 
718   [    --with-dvdread=PATH   libdvdread headers and libraries])
719   if test "x${with_dvdread}" = "x"
720   then
721     test_LDFLAGS=""
722     test_CFLAGS=""
723   else
724     test_LDFLAGS="-L${with_dvdread}/lib"
725     test_CFLAGS="-I${with_dvdread}/include"
726   fi
727   CPPFLAGS="${save_CPPFLAGS} ${test_CFLAGS}"
728   AC_CHECK_HEADERS(dvdread/dvd_reader.h, [
729      AC_TRY_COMPILE([#include <dvdread/dvd_reader.h>],
730         [int foo() { return DVD_VIDEO_LB_LEN; }],[
731           PLUGINS="${PLUGINS} access/dvdread/dvdread"
732           dvdread_LDFLAGS="${dvdread_LDFLAGS} ${test_LDFLAGS} -ldvdread"
733           dvdread_CFLAGS="${dvdread_CFLAGS} ${test_CFLAGS}"
734         ],[
735           if test "x${enable_dvdread}" != "x"
736           then
737             AC_MSG_ERROR([Cannot find DVD_VIDEO_LB_LEN in dvdread/dvd_reader.h, please install libdvdread version 0.9.2 or later])
738           fi
739         ])
740   ],[
741     if test "x${enable_dvdread}" != "x"
742     then
743       if test "x${with_dvdread}" != "x"
744       then
745         AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h in ${with_dvdread}/include])
746       else
747         AC_MSG_ERROR([Cannot find dvdread/dvd_reader.h])
748       fi
749     fi
750   ])
751   CPPFLAGS="$save_CPPFLAGS"
752 fi
753
754 dnl
755 dnl dvdplay module: check for libdvdplay
756 dnl
757 AC_ARG_ENABLE(dvdplay,
758 [  --enable-dvdplay        dvdplay input module (default disabled)])
759 if test "x$enable_dvdplay" != "xno"
760 then
761   AC_ARG_WITH(dvdplay, 
762   [    --with-dvdplay=PATH   libdvdplay headers and libraries])
763   if test "x$with_dvdplay" = x
764   then
765     test_LDFLAGS=""
766     test_CFLAGS=""
767   else
768     test_LDFLAGS="-L${with_dvdplay}/lib"
769     test_CFLAGS="-I${with_dvdplay}/include"
770   fi
771   CPPFLAGS="$save_CPPFLAGS $test_CFLAGS"
772   AC_CHECK_HEADERS(dvdplay/dvdplay.h, [
773       PLUGINS="${PLUGINS} access/dvdplay/dvdplay"
774       dvdplay_LDFLAGS="${dvdplay_LDFLAGS} ${test_LDFLAGS} -ldvdplay -ldvdread"
775       dvdplay_CFLAGS="${dvdplay_CFLAGS} ${test_CFLAGS}"
776     ],[
777     if test "x$enable_dvdplay" != x
778     then
779       if test "x$with_dvdplay" != x
780       then
781         AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h in ${with_dvdplay}/include])
782       else
783         AC_MSG_ERROR([Cannot find dvdplay/dvdplay.h])
784       fi
785     fi
786   ])
787   CPPFLAGS="${save_CPPFLAGS}"
788 fi
789
790
791 dnl
792 dnl  libdvbpsi ts demux
793 dnl
794 AC_ARG_ENABLE(dvbpsi,
795 [  --enable-dvbpsi        dvbpsi ts demux module (default disabled)])
796 if test "x${enable_dvbpsi}" != "xno"
797 then
798   AC_ARG_WITH(dvbpsi, 
799   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
800   AC_ARG_WITH(dvbpsi,
801   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
802   case "x${with_dvbpsi}" in
803   x|xyes)
804     if test "x${with_dvbpsi_tree}" = "x"
805     then
806       AC_CHECK_HEADERS(dvbpsi/dr.h,
807         [ PLUGINS="${PLUGINS} demux/mpeg/ts_dvbpsi"
808           ts_dvbpsi_LDFLAGS="${ts_dvbpsi_LDFLAGS} -ldvbpsi" ], [],
809         [  AC_MSG_ERROR([cannot find libdvbpsi headers]) ])
810     else
811       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
812       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
813       if test "x${real_dvbpsi_tree}" = "x"
814       then
815         dnl  The given directory can't be found
816         AC_MSG_RESULT(no)
817         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
818       fi
819       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
820       then
821         dnl  Use a custom libdvbpsi
822         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
823         BUILTINS="${BUILTINS} demux/mpeg/ts_dvbpsi"
824         ts_dvbpsi_LDFLAGS="${ts_dvbpsi_LDFLAGS} ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
825         ts_dvbpsi_CFLAGS="${ts_dvbpsi_CFLAGS} -I${real_dvbpsi_tree}/src"
826       else
827         dnl  The given libdvbpsi wasn't built
828         AC_MSG_RESULT(no)
829         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
830       fi
831     fi
832   ;;
833   xno)
834     dnl  Compile without dvbpsi
835   ;;
836   *)
837     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
838     if test "x${with_dvbpsi}" = "x"
839     then
840       test_LDFLAGS=""
841       test_CFLAGS=""
842     else
843       test_LDFLAGS="-L${with_dvbpsi}/lib"
844       test_CFLAGS="-I${with_dvbpsi}/include"
845     fi
846     CPPFLAGS="${save_CPPFLAGS} ${test_CFLAGS}"
847     AC_CHECK_HEADER([dvbpsi/dr.h],[
848       PLUGINS="${PLUGINS} demux/mpeg/ts_dvbpsi"
849       ts_dvbpsi_LDFLAGS="${ts_dvbpsi_LDFLAGS} ${test_LDFLAGS} -ldvbpsi"
850       ts_dvbpsi_CFLAGS="${ts_dvbpsi_CFLAGS} ${test_CFLAGS}"
851       ],[
852       if test "x${enable_dvbpsi}" != "x"
853       then
854         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])
855       fi
856     ])
857     CPPFLAGS="${save_CPPFLAGS}"
858   ;;
859   esac
860 fi
861
862 dnl
863 dnl  Video4Linux plugin
864 dnl
865 AC_ARG_ENABLE(v4l,
866   [  --enable-v4l            Video4Linux input support (default disabled)])
867 if test "x${enable_v4l}" = "xyes"
868 then
869   AC_CHECK_HEADERS(libv4l/v4l.h, [
870     PLUGINS="${PLUGINS} access/v4l/v4l"
871    ],[])
872 fi
873
874 dnl
875 dnl  VCD module
876 dnl
877 AC_ARG_ENABLE(vcd,
878   [  --enable-vcd            VCD support for Linux, FreeBSD and MacOS X (default enabled)])
879
880 if test "x${enable_vcd}" != "xno"
881 then
882   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
883     PLUGINS="${PLUGINS} access/vcd/vcd"
884   ])
885   
886   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
887     PLUGINS="${PLUGINS} access/vcd/vcd"
888     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
889   ])
890   
891   if test "x${SYS}" = "xbsdi"
892   then
893     PLUGINS="${PLUGINS} access/vcd/vcd"
894   fi
895
896   if test "x${SYS}" = "xdarwin"
897   then
898     # No need to add vcd to PLUGINS, Darwin is already based on FreeBSD
899     vcd_LDFLAGS="${vcd_LDFLAGS} -framework IOKit -framework CoreFoundation" 
900   fi
901 fi
902
903 dnl
904 dnl  Satellite input module
905 dnl
906 AC_ARG_ENABLE(satellite,
907   [  --enable-satellite      satellite card support (default disabled)],
908   [ if test "x${enable_satellite}" = "xyes"
909     then
910       PLUGINS="${PLUGINS} access/satellite/satellite"
911     fi])
912
913 dnl
914 dnl  ipv6 plugin - not for QNX yet
915 dnl
916 if test "x${SYS}" != "xnto" && test "x${SYS}" != "xmingw32"
917 then
918   have_ipv6=0
919   AC_CHECK_FUNC(inet_pton,[have_ipv6=1],[
920     AC_CHECK_LIB(resolv,inet_pton,
921       [have_ipv6=1
922        ipv6_LDFLAGS="${ipv6_LDFLAGS} -lresolv"])
923   ])
924   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
925   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
926     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no); have_ipv6=0])
927   if test x$have_ipv6 = x1; then
928     PLUGINS="${PLUGINS} misc/network/ipv6"
929   fi
930 fi
931 if test "x${SYS}" = "xmingw32"
932 then
933   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
934   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
935     PLUGINS="${PLUGINS} misc/network/ipv6"],[AC_MSG_RESULT(no)])
936 fi
937
938 dnl
939 dnl  AVI demux plugin
940 dnl
941 AC_ARG_ENABLE(avi,
942   [  --enable-avi            AVI demux module (default enabled)])
943 if test "x${enable_avi}" != "xno"
944 then
945   PLUGINS="${PLUGINS} demux/avi/avi"
946 fi
947
948 dnl
949 dnl  AAC demux plugin
950 dnl
951 AC_ARG_ENABLE(aac,
952   [  --enable-aac            AAC demux module (default enabled)])
953 if test "x${enable_aac}" != "xno"
954 then
955   PLUGINS="${PLUGINS} demux/aac/aac"
956 fi
957
958 dnl
959 dnl  Codec plugins
960 dnl
961
962 AC_ARG_WITH(,[Codec plugins:])
963
964 dnl
965 dnl  mad plugin
966 dnl
967 AC_ARG_ENABLE(mad,
968   [  --enable-mad            libmad module (default disabled)])
969 if test "x${enable_mad}" = "xyes"
970 then
971   AC_ARG_WITH(mad,
972     [    --with-mad=PATH       path to libmad],[],[])
973   if test "x${with_mad}" != "xno" -a "x${with_mad}" != "x"
974   then
975     mad_CFLAGS="${mad_CFLAGS} -I${with_mad}/include"
976     mad_LDFLAGS="${mad_LDFLAGS} -L${with_mad}/lib"
977   fi
978
979   AC_ARG_WITH(mad-tree,
980     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
981   if test "x${with_mad_tree}" != "xno" -a "x${with_mad_tree}" != "x"
982   then
983     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
984     if test "x${real_mad_tree}" = "x"
985     then
986       dnl  The given directory can't be found
987       AC_MSG_RESULT(no)
988       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
989     fi
990     dnl  Use a custom libmad
991     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
992     if test -f ${real_mad_tree}/libmad/mad.h
993     then
994       AC_MSG_RESULT(yes)
995       mad_CFLAGS="${mad_CFLAGS} -I${real_mad_tree}/libmad"
996       mad_LDFLAGS="${mad_LDFLAGS} -L${real_mad_tree}/libmad/.libs"
997       LDFLAGS="${save_LDFLAGS} ${mad_LDFLAGS}"
998       AC_CHECK_LIB(mad, mad_bit_init, [
999         BUILTINS="${BUILTINS} codec/mad/mad"
1000         mad_LDFLAGS="${mad_LDFLAGS} -lmad"
1001         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1002       ],[])
1003       LDFLAGS="${save_LDFLAGS}"
1004     else
1005       AC_MSG_RESULT(no)
1006       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1007     fi
1008   else
1009     CFLAGS="${save_CFLAGS} ${mad_CFLAGS}"
1010     LDFLAGS="${save_LDFLAGS} ${mad_LDFLAGS}"
1011     AC_CHECK_HEADERS(mad.h, ,
1012       [ AC_MSG_ERROR([Cannot find development headers for libmad...]) ])
1013     AC_CHECK_LIB(mad, mad_bit_init, [
1014       PLUGINS="${PLUGINS} codec/mad/mad"
1015       mad_LDFLAGS="${mad_LDFLAGS} -lmad" ],
1016       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1017     CFLAGS="${save_CFLAGS}"
1018     LDFLAGS="${save_LDFLAGS}"
1019   fi
1020 fi
1021
1022 dnl
1023 dnl   libid3tag support
1024 dnl
1025 AC_CHECK_HEADERS(id3tag.h, [audio_LDFLAGS="${audio_LDFLAGS} -lz -lid3tag"])
1026    
1027 dnl
1028 dnl  ffmpeg decoder plugin
1029 dnl
1030 AC_ARG_ENABLE(ffmpeg,
1031 [  --enable-ffmpeg         ffmpeg codec (default disabled)])
1032 if test "x${enable_ffmpeg}" = "xyes"
1033 then
1034   AC_ARG_WITH(ffmpeg,
1035     [    --with-ffmpeg=PATH    path to ffmpeg installation],[],[])
1036   if test "x${with_ffmpeg}" != "xno" -a "x${with_ffmpeg}" != "x"
1037   then
1038     ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I${with_ffmpeg}/include/libffmpeg"
1039     ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -L${with_ffmpeg}/lib"
1040   fi
1041
1042   dnl Add postprocessing modules
1043   PLUGINS="${PLUGINS} codec/ffmpeg/postprocessing/postprocessing_c"
1044   if test "x${ac_cv_mmx_inline}" != "xno"; then
1045     PLUGINS="${PLUGINS} codec/ffmpeg/postprocessing/postprocessing_mmx"
1046   fi
1047
1048   if test "x${ac_cv_mmxext_inline}" != "xno"; then
1049     PLUGINS="${PLUGINS} codec/ffmpeg/postprocessing/postprocessing_mmxext"
1050   fi
1051
1052
1053   AC_ARG_WITH(ffmpeg-tree, 
1054   [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1055   if test "x${with_ffmpeg_tree}" != "x"
1056   then
1057     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1058     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1059     if test "x${real_ffmpeg_tree}" = x
1060     then
1061       dnl  The given directory can't be found
1062       AC_MSG_RESULT(no)
1063       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1064     fi
1065     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1066     then
1067       dnl  Use a custom libffmpeg
1068       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1069       BUILTINS="${BUILTINS} codec/ffmpeg/ffmpeg"
1070       ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} ${real_ffmpeg_tree}/libavcodec/libavcodec.a"
1071       ffmpeg_CFLAGS="${ffmpeg_CFLAGS} -I${real_ffmpeg_tree}/libavcodec"
1072     else
1073       dnl  The given libavcodec wasn't built
1074       AC_MSG_RESULT(no)
1075       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1076     fi
1077   else
1078     CFLAGS="${save_CFLAGS} ${ffmpeg_CFLAGS}"
1079     LDFLAGS="${save_LDFLAGS} ${ffmpeg_LDFLAGS}"
1080     AC_CHECK_LIB(avcodec, avcodec_init, [
1081       BUILTINS="${BUILTINS} codec/ffmpeg/ffmpeg"
1082       ffmpeg_LDFLAGS="${ffmpeg_LDFLAGS} -lavcodec" ],
1083       [ AC_MSG_ERROR([Cannot find libavcodec library...]) ])
1084     LDFLAGS="${save_LDFLAGS}"
1085     CFLAGS="${save_CFLAGS}"
1086   fi
1087 fi
1088
1089 dnl
1090 dnl  faad decoder plugin
1091 dnl
1092 AC_ARG_ENABLE(faad,
1093 [  --enable-faad           faad codec (default disabled)])
1094 if test "x${enable_faad}" = "xyes"
1095 then
1096   AC_ARG_WITH(faad,
1097     [    --with-faad=PATH      path to faad installation],[],[])
1098   if test "x${with_faad}" != "xno" -a "x${with_faad}" != "x"
1099   then
1100     faad_CFLAGS="${faad_CFLAGS} -I${with_faad}/include"
1101     faad_LDFLAGS="${faad_LDFLAGS} -L${with_faad}/lib"
1102   fi
1103   faad_LDFLAGS="${faad_LDFLAGS}"
1104
1105   AC_ARG_WITH(faad-tree, 
1106   [    --with-faad-tree=PATH faad tree for static linking])
1107   if test "x${with_faad_tree}" != "x"
1108   then
1109     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1110     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1111     if test "x${real_faad_tree}" = x
1112     then
1113       dnl  The given directory can't be found
1114       AC_MSG_RESULT(no)
1115       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1116     fi
1117     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1118     then
1119       dnl  Use a custom faad
1120       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1121       BUILTINS="${BUILTINS} codec/faad/faad"
1122       faad_LDFLAGS="${faad_LDFLAGS} ${real_faad_tree}/libfaad/.libs/libfaad.a"
1123       faad_CFLAGS="${faad_CFLAGS} -I${real_faad_tree}/include"
1124     else
1125       dnl  The given libfaad wasn't built
1126       AC_MSG_RESULT(no)
1127       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1128     fi
1129   else
1130     CFLAGS="${save_CFLAGS} ${faad_CFLAGS}"
1131     LDFLAGS="${save_LDFLAGS} ${faad_LDFLAGS}"
1132     AC_CHECK_HEADERS(faad.h, ,
1133       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1134     AC_CHECK_LIB(faad, faacDecOpen, [
1135       PLUGINS="${PLUGINS} codec/faad/faad"
1136       faad_LDFLAGS="${faad_LDFLAGS} -lfaad" ],
1137       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1138     LDFLAGS="${save_LDFLAGS}"
1139     CFLAGS="${save_CFLAGS}"
1140   fi
1141 fi
1142
1143
1144
1145 dnl 
1146 dnl MP4 module 
1147 dnl 
1148 AC_ARG_ENABLE(mp4,
1149   [  --enable-mp4            MP4 demux module (default enabled)])
1150 if test "x${enable_mp4}" != "xno"
1151 then
1152
1153     PLUGINS="${PLUGINS} demux/mp4/mp4"
1154     AC_CHECK_HEADERS(zlib.h,
1155               [ mp4_LDFLAGS="${mp4_LDFLAGS} -lz" ] )
1156 fi
1157
1158 dnl
1159 dnl  a52 AC3 decoder plugin
1160 dnl
1161 AC_ARG_ENABLE(a52,
1162   [  --enable-a52            A/52 support with liba52 (default enabled)])
1163 if test "x${enable_a52}" != "xno"
1164 then
1165   AC_ARG_WITH(a52, 
1166     [    --with-a52=PATH       a52 headers and libraries])
1167   AC_ARG_WITH(a52-tree,
1168     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1169   if test "x${with_a52_tree}" != "xno" -a "x${with_a52_tree}" != "x"
1170   then
1171     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1172     if test "x${real_a52_tree}" = "x"
1173     then
1174       dnl  The given directory can't be found
1175       AC_MSG_RESULT(no)
1176       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1177     fi
1178     dnl  Use a custom a52dec
1179     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1180     if test -f ${real_a52_tree}/include/a52.h
1181     then
1182       AC_MSG_RESULT(yes)
1183       a52_CFLAGS="${a52_CFLAGS} -I${real_a52_tree}"
1184       a52_LDFLAGS="${a52_LDFLAGS} -L${real_a52_tree}/liba52/.libs"
1185       LDFLAGS="${save_LDFLAGS} ${a52_LDFLAGS}"
1186       AC_CHECK_LIB(a52, a52_free, [
1187         BUILTINS="${BUILTINS} codec/a52"
1188         a52_LDFLAGS="${a52_LDFLAGS} -la52 -lm"
1189         a52_CFLAGS="${a52_CFLAGS} -DUSE_A52DEC_TREE"
1190         ],[
1191         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1192         then
1193           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1194         else
1195           AC_MSG_ERROR([the specified tree hasn't been compiled])
1196         fi
1197       ],[-lm])
1198       LDFLAGS="${save_LDFLAGS}"
1199     else
1200       AC_MSG_RESULT(no)
1201       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1202     fi
1203   else
1204     if test "x${with_a52}" = "x"
1205     then
1206       test_LDFLAGS=""
1207       test_CFLAGS=""
1208     else
1209       test_LDFLAGS="-L${with_a52}/lib"
1210       test_CFLAGS="-I${with_a52}/include"
1211     fi
1212     save_CPPFLAGS="${CPPFLAGS}"
1213     save_LDFLAGS="${LDFLAGS}"
1214     CPPFLAGS="${save_CPPFLAGS} ${test_CFLAGS}"
1215     LDFLAGS="${save_LDFLAGS} ${test_LDFLAGS}"
1216     AC_CHECK_HEADERS(a52dec/a52.h, [
1217       AC_CHECK_LIB(a52, a52_free, [
1218         BUILTINS="${BUILTINS} codec/a52"
1219         a52_LDFLAGS="${a52_LDFLAGS} ${test_LDFLAGS} -la52 -lm"
1220         a52_CFLAGS="${a52_CFLAGS} ${test_CFLAGS}"
1221       ],[
1222         if test "x${enable_dvbpsi}" != "x"
1223         then
1224           AC_MSG_ERROR([Could not find a52 on your system: you may get it from http://liba52.sf.net])
1225         fi
1226       ],[-lm])
1227     ])
1228     CPPFLAGS="${save_CPPFLAGS}"
1229     LDFLAGS="${save_LDFLAGS}"
1230   fi
1231 fi
1232
1233 dnl
1234 dnl  cinepak plugin
1235 dnl
1236 AC_ARG_ENABLE(cinepak,
1237   [  --enable-cinepak        Cinepak decoder (default enabled)])
1238 if test "x${enable_cinepak}" != "xno"
1239 then
1240   PLUGINS="${PLUGINS} codec/cinepak/cinepak"
1241 fi
1242
1243 dnl
1244 dnl  ogg vorbis plugin
1245 dnl
1246 AC_ARG_ENABLE(vorbis,
1247   [  --enable-vorbis         Ogg/Vorbis decoder support (default enabled)])
1248 if test "x${enable_vorbis}" != "xno"
1249 then
1250   AC_CHECK_HEADERS(ogg/ogg.h, [
1251     dnl disabled for the moment
1252     #PLUGINS="${PLUGINS} demux/ogg/ogg codec/vorbis/vorbis"
1253     vorbis_LDFLAGS="${vorbis_LDFLAGS} -lvorbis"
1254    ],[])
1255 fi
1256
1257 dnl
1258 dnl  DV plugin
1259 dnl 
1260 AC_ARG_ENABLE(dv,
1261   [  --enable-dv             DV decoder support (default disabled)])
1262 if test "x${enable_dv}" = "xyes"
1263 then
1264   AC_CHECK_HEADERS(libdv/dv.h, [
1265     BUILTINS="${BUILTINS} codec/dv/dv"
1266     dv_LDFLAGS="${dv_LDFLAGS} -ldv"
1267    ],[])
1268 fi  
1269
1270 dnl
1271 dnl  Video plugins
1272 dnl
1273
1274 AC_ARG_WITH(,[Video plugins:])
1275
1276 dnl
1277 dnl  X11 module
1278 dnl  (enabled by default except on win32)
1279 dnl
1280 AC_ARG_ENABLE(x11,
1281   [  --enable-x11            X11 support (default enabled)])
1282 if test "x${enable_x11}" != "xno" &&
1283   (test "x${SYS}" != "xmingw32" || test "x${enable_x11}" = "xyes"); then
1284   CPPFLAGS="${save_CPPFLAGS} -I${x_includes}"
1285   AC_CHECK_HEADERS(X11/Xlib.h, [
1286     PLUGINS="${PLUGINS} video_output/x11/x11"
1287     x11_LDFLAGS="${x11_LDFLAGS} -L${x_libraries} -lX11 -lXext"
1288     x11_CFLAGS="${x11_CFLAGS} -I${x_includes}"
1289   ])
1290   CPPFLAGS="${save_CPPFLAGS}"
1291 fi
1292
1293 dnl
1294 dnl  XVideo module
1295 dnl  (enabled by default except on win32)
1296 dnl
1297 AC_ARG_ENABLE(xvideo,
1298   [  --enable-xvideo         XVideo support (default enabled)])
1299 if test "x${enable_xvideo}" != "xno" &&
1300   (test "x${SYS}" != "xmingw32" || test "x${enable_xvideo}" = "xyes"); then
1301   CPPFLAGS="${save_CPPFLAGS} -I${x_includes}"
1302   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1303     CFLAGS="${save_CFLAGS} -L${x_libraries} -lX11 -lXext"
1304     AC_CHECK_LIB(Xv_pic,XvPutImage,
1305       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1306       PLUGINS="${PLUGINS} video_output/x11/xvideo"
1307       xvideo_LDFLAGS="${xvideo_LDFLAGS} -L${x_libraries} -lX11 -lXext -lXv_pic"
1308       xvideo_CFLAGS="${xvideo_CFLAGS} -I${x_includes}",
1309       AC_CHECK_LIB(Xv,XvPutImage,
1310         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1311         PLUGINS="${PLUGINS} video_output/x11/xvideo"
1312         xvideo_LDFLAGS="${xvideo_LDFLAGS} -L${x_libraries} -lX11 -lXext -lXv"
1313         xvideo_CFLAGS="${xvideo_CFLAGS} -I${x_includes}",
1314         # Otherwise... well, do nothing.
1315         :
1316       )
1317     )
1318     CFLAGS="${save_CFLAGS}"
1319   ]
1320   CPPFLAGS="${save_CPPFLAGS}")
1321 fi
1322
1323 dnl
1324 dnl  SDL module
1325 dnl
1326 AC_ARG_ENABLE(sdl,
1327   [  --enable-sdl            SDL support (default enabled)])
1328 if test "x${enable_sdl}" != "xno"
1329 then
1330   SDL_PATH="${PATH}"
1331   AC_ARG_WITH(sdl-config-path,
1332     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1333     [ if test "x${with_sdl_config_path}" != "xno"
1334       then
1335         SDL_PATH="${with_sdl_config_path}:${PATH}"
1336       fi ])
1337   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
1338   SDL_CONFIG="${SDL12_CONFIG}"
1339   SDL_HEADER="SDL12/SDL.h"
1340   if test "x${SDL_CONFIG}" = "xno"
1341   then
1342     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
1343     SDL_CONFIG=${SDL11_CONFIG}
1344     SDL_HEADER="SDL11/SDL.h"
1345   fi
1346   if test "x${SDL_CONFIG}" = "xno"
1347   then
1348     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
1349     SDL_HEADER="SDL/SDL.h"
1350   fi
1351   if test "x${SDL_CONFIG}" != "xno"
1352   then
1353     PLUGINS="${PLUGINS} video_output/sdl audio_output/sdl"
1354     sdl_CFLAGS="${sdl_CFLAGS} `${SDL_CONFIG} --cflags`"
1355     sdl_LDFLAGS="${sdl_LDFLAGS} `${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`"
1356     CPPFLAGS="${save_CPPFLAGS} ${sdl_CFLAGS}"
1357     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
1358       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
1359       [ AC_MSG_ERROR([The development package for SDL is not installed. 
1360 Please install it and try again. Alternatively you can also configure with 
1361 --disable-sdl.])
1362       ])
1363     CPPFLAGS="${save_CPPFLAGS}"
1364     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
1365     then
1366       AC_MSG_ERROR([The development package for SDL is not installed.
1367 Please install it and try again. Alternatively you can also configure with
1368 --disable-sdl.])
1369     fi
1370   elif test "x${enable_sdl}" =  "xyes"
1371   then
1372     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
1373 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
1374     ])
1375   fi
1376 fi
1377
1378 dnl
1379 dnl  Windows DirectX module
1380 dnl
1381 AC_ARG_ENABLE(directx,
1382   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
1383 if test "x${enable_directx}" != "xno"
1384 then
1385   if test "x${SYS}" = "xmingw32"
1386   then
1387     AC_ARG_WITH(directx, 
1388     [    --with-directx=PATH   Win32 DirectX headers])
1389     if test "x${with_directx}" = "x"
1390     then
1391       AC_CHECK_HEADERS(ddraw.h,
1392       [ PLUGINS="${PLUGINS} video_output/directx/directx"
1393         directx_LDFLAGS="${directx_LDFLAGS} -lgdi32" ])
1394     else
1395       AC_MSG_CHECKING(for directX headers in ${with_directx})
1396       if test -f ${with_directx}/ddraw.h
1397       then
1398         PLUGINS="${PLUGINS} video_output/directx/directx"
1399         directx_LDFLAGS="${directx_LDFLAGS} -lgdi32"
1400         directx_CFLAGS="${directx_CFLAGS} -I${with_directx}"
1401         AC_MSG_RESULT(yes)
1402       else
1403         AC_MSG_RESULT(no)
1404         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
1405       fi
1406     fi
1407   fi
1408 fi
1409
1410 dnl
1411 dnl  Linux framebuffer module
1412 dnl
1413 AC_ARG_ENABLE(fb,
1414   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
1415     if test "x${enable_fb}" != "xno"
1416     then
1417       AC_CHECK_HEADERS(linux/fb.h, [
1418         PLUGINS="${PLUGINS} video_output/fb"
1419       ])
1420     fi
1421
1422 dnl
1423 dnl  Linux MGA module
1424 dnl
1425 AC_ARG_ENABLE(mga,
1426   [  --enable-mga            Linux kernel Matrox support (default disabled)],
1427   [ if test "x${enable_mga}" = "xyes"
1428     then
1429       PLUGINS="${PLUGINS} video_output/mga/mga video_output/mga/xmga"
1430     fi ])
1431
1432 dnl
1433 dnl  SVGAlib module
1434 dnl
1435 AC_ARG_ENABLE(svgalib,
1436   [  --enable-svgalib        SVGAlib support (default disabled)])
1437 if test "x${enable_svgalib}" = "xyes"
1438 then
1439   PLUGINS="${PLUGINS} video_output/svgalib"
1440   svgalib_LDFLAGS="${svgalib_LDFLAGS} -lvgagl -lvga"
1441 fi
1442
1443 dnl
1444 dnl  GGI module
1445 dnl
1446 AC_ARG_ENABLE(ggi,
1447   [  --enable-ggi            GGI support (default disabled)])
1448 if test "x${enable_ggi}" = "xyes"
1449 then
1450   PLUGINS="${PLUGINS} video_output/ggi"
1451   ggi_LDFLAGS="${ggi_LDFLAGS} -lggi"
1452   AC_ARG_WITH(ggi,
1453     [    --with-ggi=PATH       path to libggi],
1454     [ if test "x${with_ggi}" != "xno" -a "x${with_ggi}" != "x"
1455       then
1456         CFLAGS_GGI="${CFLAGS_GGI} -I${with_ggi}/include"
1457         ggi_LDFLAGS="${ggi_LDFLAGS} -L${with_ggi}/lib"
1458       fi ])
1459 fi
1460
1461 dnl
1462 dnl  Glide module
1463 dnl
1464 AC_ARG_ENABLE(glide,
1465   [  --enable-glide          Glide (3dfx) support (default disabled)])
1466 if test "x${enable_glide}" = "xyes"
1467 then
1468   PLUGINS="${PLUGINS} video_output/glide"
1469   glide_LDFLAGS="${glide_LDFLAGS} -lglide2x -lm"
1470   glide_CFLAGS="${glide_CFLAGS} -I/usr/include/glide"
1471   AC_ARG_WITH(glide,
1472     [    --with-glide=PATH     path to libglide],
1473     [ if test "x${with_glide}" != "xno" -a "x${with_glide}" != "x"
1474       then
1475         glide_CFLAGS="${glide_CFLAGS} -I${with_glide}/include"
1476         glide_LDFLAGS="${glide_LDFLAGS} -L${with_glide}/lib"
1477       fi ])
1478 fi
1479
1480 dnl
1481 dnl  AA plugin
1482 dnl
1483 AC_ARG_ENABLE(aa,
1484   [  --enable-aa             aalib output (default disabled)])
1485 if test "x${enable_aa}" = "xyes"
1486 then
1487   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
1488   if test "x${have_aa}" = "xtrue"
1489   then
1490     PLUGINS="${PLUGINS} video_output/aa"
1491     aa_LDFLAGS="${aa_LDFLAGS} -laa"
1492   fi
1493 fi
1494
1495 dnl
1496 dnl  Audio plugins
1497 dnl
1498
1499 AC_ARG_WITH(,[Audio plugins:])
1500
1501 dnl
1502 dnl  OSS /dev/dsp module (enabled by default except on win32)
1503 dnl
1504 AC_ARG_ENABLE(oss,
1505   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
1506
1507 if test "x${enable_oss}" != "xno" &&
1508   (test "x${SYS}" != "xmingw32" || test "x${enable_oss}" = "xyes")
1509 then
1510   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
1511     PLUGINS="${PLUGINS} audio_output/oss"
1512     AC_CHECK_LIB(ossaudio,main,oss_LDFLAGS="${oss_LDFLAGS} -lossaudio")
1513   ])
1514 fi
1515
1516 dnl
1517 dnl  Esound module
1518 dnl
1519 AC_ARG_ENABLE(esd,
1520   [  --enable-esd            Esound library support (default disabled)],
1521   [if test "x${enable_esd}" = "xyes"
1522    then
1523      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
1524      if test "x${ESD_CONFIG}" != "xno"
1525      then
1526        PLUGINS="${PLUGINS} audio_output/esd"
1527        esd_CFLAGS="${esd_CFLAGS} `${ESD_CONFIG} --cflags`"
1528        esd_LDFLAGS="${esd_LDFLAGS} `${ESD_CONFIG} --libs`"
1529      fi
1530    fi])
1531
1532 dnl
1533 dnl  aRts module
1534 dnl
1535 AC_ARG_ENABLE(arts,
1536   [  --enable-arts           aRts sound server (default disabled)],
1537   [if test "x${enable_arts}" = "xyes"
1538    then
1539      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
1540      if test "x${ARTS_CONFIG}" != "xno"
1541      then
1542        PLUGINS="${PLUGINS} audio_output/arts"
1543        arts_CFLAGS="${arts_CFLAGS} `${ARTS_CONFIG} --cflags`"
1544        arts_LDFLAGS="${arts_LDFLAGS} `${ARTS_CONFIG} --libs `"
1545      fi
1546    fi])
1547
1548 dnl
1549 dnl  ALSA module
1550 dnl
1551 AC_ARG_ENABLE(alsa,
1552   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
1553   [if test "x${enable_alsa}" = "xyes"
1554    then
1555      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
1556      if test "x${have_alsa}" = "xtrue"
1557      then
1558        PLUGINS="${PLUGINS} audio_output/alsa"
1559        alsa_LDFLAGS="${alsa_LDFLAGS} -lasound -lm -ldl"
1560      fi
1561    fi])
1562
1563 dnl
1564 dnl  win32 waveOut plugin
1565 dnl
1566 AC_ARG_ENABLE(waveout,
1567   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
1568 if test "x${enable_waveout}" != "xno" -a "x${SYS}" = "xmingw32"
1569   then
1570     PLUGINS="${PLUGINS} audio_output/waveout"
1571     waveout_LDFLAGS="-lwinmm"
1572 fi
1573
1574 dnl
1575 dnl  Interface plugins
1576 dnl
1577
1578 AC_ARG_WITH(,[Interface plugins:])
1579
1580 dnl special case for BeOS
1581 if test "x${SYS}" = "xbeos"
1582 then
1583     PLUGINS="${PLUGINS} gui/beos/beos"
1584 fi
1585
1586 dnl
1587 dnl  Gtk+ module
1588 dnl
1589 AC_ARG_ENABLE(gtk,
1590   [  --enable-gtk            Gtk+ support (default enabled)])
1591 if test "x${enable_gtk}" != "xno"
1592 then
1593   GTK_PATH="${PATH}"
1594   AC_ARG_WITH(gtk-config-path,
1595     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1596     [ if test "x${with_gtk_config_path}" != "xno"
1597       then
1598         GTK_PATH="${with_gtk_config_path}:${PATH}"
1599       fi ])
1600   # look for gtk-config
1601   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
1602   GTK_CONFIG=${GTK12_CONFIG}
1603   if test "x${GTK_CONFIG}" = "xno"
1604   then
1605     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
1606   fi
1607   if test "x${GTK_CONFIG}" != "xno"
1608   then
1609     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
1610     then
1611       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
1612     fi
1613     gtk_CFLAGS="${gtk_CFLAGS} `${GTK_CONFIG} --cflags gtk gthread`"
1614     gtk_LDFLAGS="${gtk_LDFLAGS} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
1615     # now look for the gtk.h header
1616     CPPFLAGS="${save_CPPFLAGS} ${gtk_CFLAGS}"
1617     ac_cv_gtk_headers=yes
1618     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1619       ac_cv_gtk_headers=no
1620       echo "Cannot find gtk development headers."
1621     ])
1622     if test "x${ac_cv_gtk_headers}" = "xyes"
1623     then
1624       PLUGINS="${PLUGINS} gui/gtk/gtk"
1625       NEED_GTK_MAIN=yes
1626       ALIASES="${ALIASES} gvlc"
1627     fi
1628     CPPFLAGS="${save_CPPFLAGS}"
1629   fi
1630 fi
1631
1632 dnl
1633 dnl  Familiar module uses Gtk+ library
1634 dnl
1635 AC_ARG_ENABLE(familiar,
1636   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
1637 if test "x${enable_familiar}" = "xyes"
1638 then
1639   GTK_PATH="${PATH}"
1640   AC_ARG_WITH(gtk-config-path,
1641     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
1642     [ if test "x${with_gtk_config_path}" != "xno"
1643       then
1644         GTK_PATH="${with_gtk_config_path}:${PATH}"
1645       fi ])
1646   # look for gtk-config
1647   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
1648   GTK_CONFIG=${GTK12_CONFIG}
1649   if test "x${GTK_CONFIG}" = "xno"
1650   then
1651     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
1652   fi
1653   if test "x${GTK_CONFIG}" != "xno"
1654   then
1655     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
1656     then
1657       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-familiar.])
1658     fi
1659     familiar_CFLAGS="${familiar_CFLAGS} `${GTK_CONFIG} --cflags gtk gthread`"
1660     familiar_LDFLAGS="${familiar_LDFLAGS} `${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`"
1661     # now look for the gtk.h header
1662     CPPFLAGS="${save_CPPFLAGS} ${familiar_CFLAGS}"
1663     ac_cv_gtk_headers=yes
1664     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
1665       ac_cv_gtk_headers=no
1666       echo "Cannot find gtk development headers."
1667     ])
1668     if test "x${ac_cv_gtk_headers}" = "xyes"
1669     then
1670       PLUGINS="${PLUGINS} gui/familiar/familiar"
1671       NEED_GTK_MAIN=yes
1672     fi
1673     CPPFLAGS="${save_CPPFLAGS}"
1674   fi
1675 fi
1676
1677 dnl
1678 dnl  Gnome module
1679 dnl
1680 AC_ARG_ENABLE(gnome,
1681   [  --enable-gnome          Gnome interface support (default disabled)],
1682   [if test "x${enable_gnome}" = "xyes"; then
1683     # look for gnome-config
1684     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
1685     if test -x ${GNOME_CONFIG}
1686     then
1687        gnome_CFLAGS="${gnome_CFLAGS} `${GNOME_CONFIG} --cflags gtk gnomeui`"
1688        gnome_LDFLAGS="${gnome_LDFLAGS} `${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`"
1689     fi
1690     # now look for the gnome.h header
1691     CPPFLAGS="${save_CPPFLAGS} ${gnome_CFLAGS}"
1692     AC_CHECK_HEADERS(gnome.h, [
1693       PLUGINS="${PLUGINS} gui/gtk/gnome"
1694       NEED_GTK_MAIN=yes
1695       ALIASES="${ALIASES} gnome-vlc"
1696      ],[
1697       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
1698 developement tools or remove the --enable-gnome option])
1699      ])
1700     CPPFLAGS="${save_CPPFLAGS}"
1701   fi])
1702
1703 dnl
1704 dnl  Qt module
1705 dnl
1706 AC_ARG_ENABLE(qt,
1707   [  --enable-qt             Qt interface support (default disabled)],
1708   [if test "x${enable_qt}" = "xyes"; then
1709      PLUGINS="${PLUGINS} gui/qt/qt"
1710      ALIASES="${ALIASES} qvlc"
1711      qt_LDFLAGS="${qt_LDFLAGS} -lqt -L${QTDIR}/lib"
1712      qt_CFLAGS="${qt_CFLAGS} -I/usr/include/qt -I${QTDIR}/include"
1713      if test -x ${QTDIR}/bin/moc
1714      then
1715        MOC=${QTDIR}/bin/moc
1716      else
1717        MOC=moc
1718      fi
1719    fi])
1720
1721 dnl 
1722 dnl  KDE module
1723 dnl
1724 AC_ARG_ENABLE(kde,
1725   [  --enable-kde            KDE interface support (default disabled)],
1726   [if test "x${enable_kde}" = "xyes"; then
1727      PLUGINS="${PLUGINS} gui/kde/kde"
1728      ALIASES="${ALIASES} kvlc"
1729      kde_LDFLAGS="${kde_LDFLAGS} -L${KDEDIR}/lib -lkfile"
1730      kde_CFLAGS="${kde_CFLAGS} -I/usr/include/kde -I/usr/include/qt"
1731      kde_CFLAGS="${kde_CFLAGS} -I${KDEDIR}/include -I${QTDIR}/include"
1732      if test -x ${QTDIR}/bin/moc
1733      then
1734        MOC=${QTDIR}/bin/moc
1735      else
1736        MOC=moc
1737      fi
1738    fi])
1739
1740 dnl
1741 dnl  Qt embedded module
1742 dnl
1743 AC_ARG_ENABLE(qte,
1744   [  --enable-qte            Qt embedded interface support (default disabled)],
1745   [if test "x${enable_qte}" = "xyes"; then
1746      PLUGINS="${PLUGINS} gui/qte/qte"
1747      qte_LDFLAGS="${qte_LDFLAGS} -lqte -L${QTEDIR}/lib"
1748      qte_CFLAGS="${qte_CFLAGS} -I/usr/include/qte -I${QTEDIR}/include"
1749      if test -x ${QTEDIR}/bin/moc
1750      then
1751        MOC=${QTEDIR}/bin/moc
1752      else
1753        MOC=moc
1754      fi
1755    fi])
1756
1757
1758 dnl
1759 dnl  MacOS X module
1760 dnl
1761 AC_ARG_ENABLE(macosx,
1762   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
1763   [if test "x${enable_macosx}" = "xyes"
1764    then
1765      BUILTINS="${BUILTINS} gui/macosx/macosx"
1766      macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework AGL -framework QuickTime -lobjc -ObjC"
1767    fi],
1768   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
1769      BUILTINS="${BUILTINS} gui/macosx/macosx"
1770      macosx_LDFLAGS="${macosx_LDFLAGS} -framework CoreAudio -framework AudioToolbox -framework IOKit -framework Cocoa -framework Carbon -framework AGL -framework QuickTime -lobjc -ObjC"
1771    )])
1772
1773 dnl
1774 dnl  QNX RTOS module
1775 dnl
1776 AC_ARG_ENABLE(qnx,
1777   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
1778     if test "x${enable_qnx}" != "xno"
1779     then
1780       AC_CHECK_HEADERS(Ph.h, [
1781         PLUGINS="${PLUGINS} gui/qnx/qnx"
1782         qnx_LDFLAGS="${qnx_LDFLAGS} -lasound -lph"
1783       ])
1784     fi
1785
1786 dnl
1787 dnl  Windows native interface module, built with Borland C++ Builder
1788 dnl
1789 AC_ARG_ENABLE(intfwin,
1790 [  --enable-intfwin        Win32 interface support (default disabled)],
1791 [ if test "x${enable_intfwin}" != "xno"
1792   then
1793     AC_ARG_WITH(bcbuilder, 
1794     [    --with-bcbuilder=PATH Borland C++ Builder installation path])
1795     if test "x${with_bcbuilder}" != "x"
1796     then
1797       BCBUILDER="${with_bcbuilder}"
1798     fi
1799     PLUGINS="${PLUGINS} gui/win32/win32"
1800   fi ])
1801
1802 dnl
1803 dnl  ncurses module
1804 dnl
1805 AC_ARG_ENABLE(ncurses,
1806   [  --enable-ncurses        ncurses interface support (default disabled)],
1807   [if test "x${enable_ncurses}" = "xyes"; then
1808      PLUGINS="${PLUGINS} gui/ncurses/ncurses"
1809      ncurses_LDFLAGS="${ncurses_LDFLAGS} -lncurses"
1810    fi])
1811
1812 dnl
1813 dnl  XOSD plugin
1814 dnl
1815 AC_ARG_ENABLE(xosd,
1816   [  --enable-xosd           xosd interface support (default disabled)])
1817 if test "x${enable_xosd}" = "xyes"
1818 then
1819   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
1820   AC_TRY_COMPILE([#include <xosd.h>],
1821      [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
1822       AC_DEFINE(HAVE_OLD_XOSD_H, 1, Define if <xosd.h> is pre-1.0.0))
1823   if test "x${have_xosd}" = "xtrue"
1824   then
1825     PLUGINS="${PLUGINS} visualization/xosd/xosd"
1826     xosd_LDFLAGS="${xosd_LDFLAGS} -lxosd"
1827   fi
1828 fi
1829
1830 dnl
1831 dnl  Lirc plugin
1832 dnl
1833 AC_ARG_ENABLE(lirc,
1834   [  --enable-lirc           lirc support (default disabled)])
1835 if test "x${enable_lirc}" = "xyes"
1836 then
1837   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
1838   if test "x${have_lirc}" = "xtrue"
1839   then
1840     PLUGINS="${PLUGINS} control/lirc/lirc"
1841     lirc_LDFLAGS="${lirc_LDFLAGS} -llirc_client"
1842   fi
1843 fi
1844
1845 AC_ARG_WITH(,[Misc options:])
1846
1847 dnl
1848 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
1849 dnl
1850 dnl  We give the user the opportunity to specify
1851 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
1852 dnl
1853 AC_ARG_WITH(words,
1854   [  --with-words=endianness set endianness (big or little)])
1855   case "x${with_words}" in
1856     xbig)
1857       ac_cv_c_bigendian=yes
1858       ;;
1859     xlittle)
1860       ac_cv_c_bigendian=no
1861       ;;
1862     *)
1863       dnl  Try to guess endianness by matching patterns on a compiled
1864       dnl  binary, by looking for an ASCII or EBCDIC string
1865       AC_CACHE_CHECK([whether the byte order is big-endian],
1866         [ac_cv_c_bigendian],
1867         [ac_cv_c_bigendian="unknown"
1868         [cat >conftest.c <<EOF
1869         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
1870         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
1871         void _a(void) { char*s = (char*)am; s = (char *)ai; }
1872         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
1873         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
1874         void _e(void) { char*s = (char*)em; s = (char*)ei; }
1875         int main(void) { _a(); _e(); return 0; }
1876 EOF
1877         ]
1878         if test -f conftest.c
1879         then 
1880           if ${CC-cc} -c conftest.c -o conftest.o >config.log 2>&1 \
1881               && test -f conftest.o
1882           then
1883             if test "`strings conftest.o | grep BIGenDianSyS`"
1884             then
1885               ac_cv_c_bigendian="yes"
1886             fi
1887             if test "`strings conftest.o | grep LiTTleEnDian`"
1888             then
1889               ac_cv_c_bigendian="no"
1890             fi
1891           fi
1892         fi
1893       ])
1894       if test "x${ac_cv_c_bigendian}" = "xunknown"
1895       then
1896         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
1897       fi
1898       ;;
1899   esac
1900 dnl  Now we know what to use for endianness, just put it in the header
1901 if test "${ac_cv_c_bigendian}" = "yes"
1902 then
1903   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
1904 fi
1905
1906 dnl
1907 dnl  Profiling
1908 dnl
1909 PROFILING=0
1910
1911 GPROF=0
1912 AC_ARG_ENABLE(gprof,
1913 [  --enable-gprof          gprof profiling (default disabled)],
1914 [ if test "x${enable_gprof}" = "xyes"
1915   then
1916     GPROF=1
1917     PROFILING="gprof"
1918   fi
1919 ])
1920
1921 CPROF=0
1922 AC_ARG_ENABLE(cprof,
1923 [  --enable-cprof          cprof profiling (default disabled)],
1924 [ if test "x${enable_cprof}" = "xyes"
1925   then
1926     save_LDFLAGS="${save_LDFLAGS} -lcprof"; LDFLAGS="${save_LDFLAGS}"
1927     CPROF=1
1928     PROFILING="cprof"
1929   fi
1930 ])
1931
1932 dnl
1933 dnl  GNU portable threads
1934 dnl
1935 AC_ARG_ENABLE(pth,
1936   [  --enable-pth            GNU Pth support (default disabled)],
1937   [ if test "x${enable_pth}" = "xyes"; then
1938     AC_CHECK_LIB(pth,pth_init)
1939     AC_EGREP_HEADER(pth_init,pth.h,[
1940       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
1941                 Define if <pth.h> defines pth_init)
1942     THREAD_LIB="-lpth"
1943     fi])
1944 ])
1945
1946 dnl
1947 dnl  State Threads
1948 dnl
1949 AC_ARG_ENABLE(st,
1950   [  --enable-st             State Threads (default disabled)],
1951   [ if test "x${enable_st}" = "xyes"; then
1952     AC_CHECK_LIB(st,st_init)
1953     AC_EGREP_HEADER(st_init,st.h,[
1954       AC_DEFINE(ST_INIT_IN_ST_H, 1,
1955                 Define if <st.h> defines st_init)
1956     THREAD_LIB="-lst"
1957     fi])
1958 ])
1959
1960 vlc_LDFLAGS="${vlc_LDFLAGS} ${THREAD_LIB}"
1961 plugins_LDFLAGS="${plugins_LDFLAGS} ${THREAD_LIB}"
1962
1963 dnl
1964 dnl  Mozilla plugin
1965 dnl
1966 MOZILLA=0
1967 AC_ARG_ENABLE(mozilla,
1968   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
1969 if test "x${enable_mozilla}" = "xyes"
1970 then
1971   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
1972   if test "x${MOZILLA_CONFIG}" != "xno"
1973   then
1974     if test "x${SYS}" != "xmingw32"; then
1975       LDFLAGS="${save_LDFLAGS} -L${x_libraries}"
1976       AC_CHECK_LIB(Xt,XtStrings,[
1977         mozilla_LDFLAGS="${mozilla_LDFLAGS} -L${x_libraries} -lXt"
1978       ])
1979       LDFLAGS="${save_LDFLAGS}"
1980     fi
1981     MOZILLA=1
1982     mozilla_CFLAGS="${mozilla_CFLAGS} `${MOZILLA_CONFIG} --cflags plugin java --defines | xargs`"
1983     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
1984     mozilla_LDFLAGS="${mozilla_LDFLAGS} `${MOZILLA_CONFIG} --libs | sed 's#-I\(.*\)/mozilla/\([^ ]*\)#-I\1/\2 -I\1/mozilla/\2#g'`"
1985   fi
1986 fi
1987
1988 dnl
1989 dnl  gtk_main plugin
1990 dnl
1991 if test "x${NEED_GTK_MAIN}" != "xno"
1992 then
1993     PLUGINS="${PLUGINS} misc/gtk_main"
1994     gtk_main_CFLAGS="${gtk_main_CFLAGS} ${gtk_CFLAGS} ${familiar_CFLAGS} ${gnome_CFLAGS}"
1995     gtk_main_LDFLAGS="${gtk_main_LDFLAGS} ${gtk_LDFLAGS} ${familiar_LDFLAGS} ${gnome_LDFLAGS}"
1996 fi
1997
1998 dnl
1999 dnl  Plug-ins - this must be AT THE END
2000 dnl
2001 AC_ARG_ENABLE(plugins,
2002   [  --disable-plugins       make all plug-ins built-in (default plug-ins enabled)],
2003   [if test "x${enable_plugins}" = "xno"
2004    then
2005      BUILTINS="${BUILTINS} ${PLUGINS}"
2006      PLUGINS=
2007    fi])
2008
2009 dnl Automagically disable plug-ins if there is no system support for .so files
2010 dnl don't forget vlc-win32 still can load .so as plugins
2011 if test "x${ac_cv_header_dlfcn_h}" = "xno" -a "x${ac_cv_header_image_h}" = "xno" -a "x${SYS}" != "xmingw32"
2012 then
2013   echo "*** Your system doesn't have plug-in support. All plug-ins will be compiled"
2014   echo "as built-in"
2015   BUILTINS="${BUILTINS} ${PLUGINS}"
2016   PLUGINS=
2017 fi
2018
2019 dnl
2020 dnl  Stuff used by the program
2021 dnl
2022 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "vlc ${VERSION} ${CODENAME} Copyright 1996-2002 VideoLAN", [Simple version string])
2023 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VideoLAN Client - version ${VERSION} ${CODENAME} - (c) 1996-2002 VideoLAN", [Copyright string])
2024 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
2025
2026 VLC_SYMBOL="`echo ${VERSION} | tr .- __`"
2027 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
2028 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
2029
2030 DATA_PATH="${ac_tool_prefix}/share/videolan"
2031 AC_SUBST(DATA_PATH)
2032 PLUGIN_PATH="${ac_tool_prefix}/share/videolan"
2033 AC_SUBST(PLUGIN_PATH)
2034
2035 dnl
2036 dnl  Restore *FLAGS
2037 dnl
2038 CPPFLAGS="${save_CPPFLAGS}"
2039 CFLAGS="${save_CFLAGS}"
2040 LDFLAGS="${save_LDFLAGS}"
2041
2042 dnl
2043 dnl  Create the vlc-config script
2044 dnl
2045 libvlc_LDFLAGS="${vlc_LDFLAGS} ${builtins_LDFLAGS}"
2046 for i in `echo ${BUILTINS} | sed -e 's#[^ ]*/##g'` ; do libvlc_LDFLAGS="${libvlc_LDFLAGS} ${libdir}/vlc/${i}.a `eval echo '$'{${i}_LDFLAGS}`" ; done
2047 AC_SUBST(libvlc_LDFLAGS)
2048
2049 dnl 
2050 dnl  Configuration is finished
2051 dnl
2052 AC_SUBST(SYS)
2053 AC_SUBST(ARCH)
2054 AC_SUBST(PLUGINS)
2055 AC_SUBST(BUILTINS)
2056 AC_SUBST(ALIASES)
2057 AC_SUBST(DEBUG)
2058 AC_SUBST(ASM)
2059 AC_SUBST(CPROF)
2060 AC_SUBST(GPROF)
2061 AC_SUBST(OPTIMS)
2062 AC_SUBST(TUNING)
2063 AC_SUBST(RELEASE)
2064 AC_SUBST(MOC)
2065 AC_SUBST(WINDRES)
2066 AC_SUBST(BCBUILDER)
2067 AC_SUBST(PACKAGE)
2068 AC_SUBST(VERSION)
2069 AC_SUBST(NEED_GETOPT)
2070 AC_SUBST(MOZILLA)
2071
2072 AC_SUBST(CFLAGS_OPTIM)
2073 AC_SUBST(CFLAGS_OPTIM_NODEBUG)
2074 AC_SUBST(LDFLAGS)
2075
2076 AC_SUBST(vlc_CFLAGS)
2077 AC_SUBST(plugins_CFLAGS)
2078 AC_SUBST(builtins_CFLAGS)
2079 AC_SUBST(mozilla_CFLAGS)
2080
2081 AC_SUBST(a52_CFLAGS)
2082 AC_SUBST(arts_CFLAGS)
2083 AC_SUBST(i420_yuy2_mmx_CFLAGS)
2084 AC_SUBST(dvd_CFLAGS)
2085 AC_SUBST(dvdread_CFLAGS)
2086 AC_SUBST(dvdplay_CFLAGS)
2087 AC_SUBST(ts_dvbpsi_CFLAGS)
2088 AC_SUBST(directx_CFLAGS)
2089 AC_SUBST(esd_CFLAGS)
2090 AC_SUBST(familiar_CFLAGS)
2091 AC_SUBST(faad_CFLAGS)
2092 AC_SUBST(ffmpeg_CFLAGS)
2093 AC_SUBST(glide_CFLAGS)
2094 AC_SUBST(gnome_CFLAGS)
2095 AC_SUBST(gtk_CFLAGS)
2096 AC_SUBST(gtk_main_CFLAGS)
2097 AC_SUBST(kde_CFLAGS)
2098 AC_SUBST(idctaltivec_CFLAGS)
2099 AC_SUBST(macosx_CFLAGS)
2100 AC_SUBST(mad_CFLAGS)
2101 AC_SUBST(memcpyaltivec_CFLAGS)
2102 AC_SUBST(motionaltivec_CFLAGS)
2103 AC_SUBST(qt_CFLAGS)
2104 AC_SUBST(qte_CFLAGS)
2105 AC_SUBST(sdl_CFLAGS)
2106 AC_SUBST(svgalib_CFLAGS)
2107 AC_SUBST(x11_CFLAGS)
2108 AC_SUBST(xvideo_CFLAGS)
2109
2110 AC_SUBST(vlc_LDFLAGS)
2111 AC_SUBST(plugins_LDFLAGS)
2112 AC_SUBST(builtins_LDFLAGS)
2113 AC_SUBST(mozilla_LDFLAGS)
2114
2115 AC_SUBST(a52_LDFLAGS)
2116 AC_SUBST(aa_LDFLAGS)
2117 AC_SUBST(alsa_LDFLAGS)
2118 AC_SUBST(arts_LDFLAGS)
2119 AC_SUBST(beos_LDFLAGS)
2120 AC_SUBST(i420_rgb_LDFLAGS)
2121 AC_SUBST(directx_LDFLAGS)
2122 AC_SUBST(dv_LDFLAGS)
2123 AC_SUBST(dvd_LDFLAGS)
2124 AC_SUBST(dvdread_LDFLAGS)
2125 AC_SUBST(dvdplay_LDFLAGS)
2126 AC_SUBST(ts_dvbpsi_LDFLAGS)
2127 AC_SUBST(audio_LDFLAGS)
2128 AC_SUBST(esd_LDFLAGS)
2129 AC_SUBST(familiar_LDFLAGS)
2130 AC_SUBST(distort_LDFLAGS)
2131 AC_SUBST(faad_LDFLAGS)
2132 AC_SUBST(ffmpeg_LDFLAGS)
2133 AC_SUBST(mp4_LDFLAGS)
2134 AC_SUBST(ggi_LDFLAGS)
2135 AC_SUBST(glide_LDFLAGS)
2136 AC_SUBST(gnome_LDFLAGS)
2137 AC_SUBST(gtk_LDFLAGS)
2138 AC_SUBST(gtk_main_LDFLAGS)
2139 AC_SUBST(http_LDFLAGS)
2140 AC_SUBST(idctaltivec_LDFLAGS)
2141 AC_SUBST(imdct_LDFLAGS)
2142 AC_SUBST(imdct3dn_LDFLAGS)
2143 AC_SUBST(imdctsse_LDFLAGS)
2144 AC_SUBST(ipv4_LDFLAGS)
2145 AC_SUBST(ipv6_LDFLAGS)
2146 AC_SUBST(kde_LDFLAGS)
2147 AC_SUBST(lirc_LDFLAGS)
2148 AC_SUBST(macosx_LDFLAGS)
2149 AC_SUBST(mad_LDFLAGS)
2150 AC_SUBST(memcpyaltivec_LDFLAGS)
2151 AC_SUBST(motionaltivec_LDFLAGS)
2152 AC_SUBST(ncurses_LDFLAGS)
2153 AC_SUBST(oss_LDFLAGS)
2154 AC_SUBST(qnx_LDFLAGS)
2155 AC_SUBST(qt_LDFLAGS)
2156 AC_SUBST(qte_LDFLAGS)
2157 AC_SUBST(rc_LDFLAGS)
2158 AC_SUBST(sdl_LDFLAGS)
2159 AC_SUBST(svgalib_LDFLAGS)
2160 AC_SUBST(vcd_LDFLAGS)
2161 AC_SUBST(vorbis_LDFLAGS)
2162 AC_SUBST(waveout_LDFLAGS)
2163 AC_SUBST(x11_LDFLAGS)
2164 AC_SUBST(xvideo_LDFLAGS)
2165 AC_SUBST(xosd_LDFLAGS)
2166
2167 AC_OUTPUT([Makefile.config Makefile.opts po/Makefile.in vlc-config])
2168 chmod a+x vlc-config
2169
2170 echo "
2171 vlc configuration
2172 --------------------
2173 vlc version           : ${VERSION}
2174 system                : ${SYS}
2175 architecture          : ${ARCH}
2176 optimizations         : ${OPTIMS}
2177 tuning                : ${TUNING}
2178 debug mode            : ${DEBUG}
2179 release               : ${RELEASE}
2180 profiling             : ${PROFILING}
2181 need builtin getopt   : ${NEED_GETOPT}
2182 modules               : (see Makefile.config)
2183 mozilla plugin        : ${MOZILLA}
2184 vlc aliases           :${ALIASES}
2185
2186 You may now tune Makefile.config and Makefile.opts at your convenience, for
2187 instance to choose which modules get compiled as plugins, or tune CFLAGS.
2188
2189 To build vlc and its plugins, type \`${VLC_MAKE}'.
2190 "
2191