* bootstrap:
[vlc.git] / configure.ac
1 dnl Autoconf settings for vlc
2
3 AC_INIT(vlc,0.6.0)
4
5 CONFIGURE_LINE="$0 $*"
6 CODENAME="Trevelyan"
7
8 AC_PREREQ(2.50)
9 AC_CONFIG_SRCDIR(src/libvlc.c)
10 AC_CONFIG_AUX_DIR(autotools)
11 AC_CANONICAL_SYSTEM
12
13 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
14 dnl them. And we need the comma otherwize automake will choke on it.
15 AM_INIT_AUTOMAKE(vlc,0.6.0)
16 AM_CONFIG_HEADER(config.h)
17
18 dnl
19 dnl  Save *FLAGS
20 dnl
21 AX_SAVE_FLAGS
22
23 dnl
24 dnl Check for tools
25 dnl
26 AC_PROG_CC
27 AM_PROG_CC_C_O
28 AC_PROG_CPP
29 AC_PROG_CXX
30 AC_PROG_MAKE_SET
31 AC_PROG_INSTALL
32
33 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
34 dnl now otherwise it might be set in an obscure if statement.
35 AC_EGREP_CPP(foo,foo)
36
37 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
38 AC_MSG_CHECKING(for an Objective-C compiler)
39 OBJC="${CXX}"
40 AC_SUBST(OBJC)
41 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
42 AC_SUBST(OBJCFLAGS)
43 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
44 #OBJCDEPMODE="depmode=gcc3"
45 #AC_SUBST(OBJCDEPMODE)
46 _AM_DEPENDENCIES(OBJC)
47 AC_MSG_RESULT(not implemented yet)
48
49 dnl Find the right ranlib, even when cross-compiling
50 AC_CHECK_TOOL(RANLIB, ranlib, :)
51 AC_CHECK_TOOL(STRIP, strip, :)
52 AC_CHECK_TOOL(AR, ar, :)
53 AC_CHECK_TOOL(LD, ld, :)
54
55 dnl AM_PROG_LIBTOOL
56 AC_PROG_INSTALL
57
58 dnl Check for compiler properties
59 AC_C_CONST
60 AC_C_INLINE
61
62 dnl
63 dnl  Set default values
64 dnl
65 LDFLAGS_vlc="${LDFLAGS}"
66 LIBEXT=".so"
67
68 dnl
69 dnl  Check the operating system
70 dnl
71 case "${target_os}" in
72   "")
73     SYS=unknown
74     ;;
75   linux*)
76     SYS=linux
77     ;;
78   bsdi*)
79     SYS=bsdi
80     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
81     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda],[-ldvd])
82     ;;
83   *bsd*)
84     SYS="${target_os}"
85     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
86     ;;
87   darwin*)
88     SYS=darwin
89     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
90     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
91     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
92     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
93     LIBEXT=".dylib"
94     ;;
95   *mingw32* | *cygwin*)
96     AC_CHECK_TOOL(WINDRES, windres, :)
97     LIBEXT=".dll"
98
99     case "${target_os}" in
100       *mingw32*)
101         SYS=mingw32
102         ;;
103       *cygwin*)
104         dnl Check if we are using the mno-cygwin mode in which case we are
105         dnl actually dealing with a mingw32 compiler.
106         AC_EGREP_CPP(yes,
107             [#ifdef WIN32
108              yes
109              #endif],
110             SYS=mingw32, SYS=cygwin)
111         ;;
112     esac
113
114     if test "${SYS}" = "mingw32"; then
115         # add ws2_32 for closesocket, select, recv
116         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
117         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
118         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_ftp access_output_udp sap slp http httpd],[-lws2_32])
119     fi
120     ;;
121   *nto*)
122     SYS=nto
123     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
124     ;;
125   solaris*)
126     SYS=solaris
127     ;;
128   hpux*)
129     SYS=hpux
130     LIBEXT=".sl"
131     ;;
132   beos)
133     SYS=beos
134     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
135     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
136     AX_ADD_LDFLAGS([vlc beos],[-lbe])
137     AX_ADD_CXXFLAGS([beos],[])
138     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
139     dnl Check if we have BONE (old net_server doesn't have libsocket.so)
140     AC_CHECK_LIB(socket, connect,
141         AX_ADD_LDFLAGS([vlc access_mms ipv4 httpd],[-lsocket -lbind]))
142     ;;
143   *)
144     SYS="${target_os}"
145     ;;
146 esac
147 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
148 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
149 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
150
151 dnl
152 dnl Gettext stuff
153 dnl
154 ALL_LINGUAS="de en_GB fr it ja no ru nl pl sv"
155 AM_GNU_GETTEXT_VERSION(0.11.5)
156 AM_GNU_GETTEXT
157 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
158   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
159   INCLUDES="${INCLUDES} -I\\\$(top_srcdir)/intl"
160 else
161   AC_CHECK_FUNCS(textdomain,,[
162     AC_CHECK_LIB(intl,textdomain,
163       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
164       ${LIBINTL}
165     )
166   ])
167 fi
168 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
169 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
170
171 AC_MSG_CHECKING(for suffix of libraries)
172 AC_MSG_RESULT(${LIBEXT})
173
174 dnl Check for the need to include the mingwex lib for mingw32
175 if test "${SYS}" = "mingw32"
176 then
177     AC_CHECK_LIB(mingwex,opendir,
178         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
179             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
180     )
181 fi
182
183 dnl Check for fnative-struct or mms-bitfields support for mingw32
184 if test "${SYS}" = "mingw32"
185 then
186     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
187         [ac_cv_c_mms_bitfields],
188         [CFLAGS="${CFLAGS_save} -mms-bitfields"
189          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
190     if test "${ac_cv_c_mms_bitfields}" != "no"; then
191         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
192         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
193     else
194         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
195             [ac_cv_c_fnative_struct],
196             [CFLAGS="${CFLAGS_save} -fnative-struct"
197              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
198         if test "${ac_cv_c_fnative_struct}" != "no"; then
199             CFLAGS_save="${CFLAGS_save} -fnative-struct";
200             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
201         fi
202     fi
203
204     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
205 fi
206
207 dnl Check for fvtable-thunks support for mingw32
208 if test "${SYS}" = "mingw32"
209 then
210 AC_LANG_PUSH(C++)
211     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
212         [ac_cv_cxx_fvtable_thunks],
213         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
214          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
215                         ac_cv_cxx_fvtable_thunks=no)])
216     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
217         CXXFLAGS_mingw32_special="-fvtable-thunks"
218     fi
219
220     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
221 AC_LANG_POP(C++)
222 fi
223
224 dnl Flags for plugin compilation
225 case "${SYS}" in
226   mingw32|cygwin)
227     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
228     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
229     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
230     ;;
231   *)
232     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
233     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
234     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
235     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
236     ;;
237 esac
238
239 dnl The -DSYS_FOO flag
240 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
241
242 dnl Check for system libs needed
243 need_libc=false
244
245 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r)
246
247 dnl Check for usual libc functions
248 AC_CHECK_FUNCS(strdup strndup atof lseek)
249 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
250 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
251
252 AC_CHECK_FUNCS(connect,,[
253   AC_CHECK_LIB(socket,connect,[
254     AX_ADD_LDFLAGS([vlc ipv4],-lsocket)
255   ])
256 ])
257
258 AC_CHECK_FUNCS(send,,[
259   AC_CHECK_LIB(socket,send,[
260     AX_ADD_LDFLAGS([access_http access_mms access_udp access_ftp sap http access_output_udp],[-lsocket])
261   ])
262 ])
263
264 AC_CHECK_FUNCS(gethostbyname,,[
265   AC_CHECK_LIB(nsl,gethostbyname,[
266     AX_ADD_LDFLAGS([ipv4 httpd vlc],[-lnsl])
267   ],[
268     AC_CHECK_LIB(bind,gethostbyname,[
269       AX_ADD_LDFLAGS([ipv4 httpd],[-lbind])
270     ])
271   ])
272 ])
273
274 dnl Check for socklen_t
275 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
276   [AC_TRY_COMPILE(
277      [#include <sys/types.h>
278       #include <sys/socket.h>],
279      [socklen_t len = 42; return len;],
280      ac_cv_type_socklen_t=yes,
281      ac_cv_type_socklen_t=no)])
282 if test "${ac_cv_type_socklen_t}" != "no"; then
283   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
284 fi
285
286 dnl Check for va_copy
287 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
288   AC_TRY_LINK(
289     [#include <stdarg.h>],
290     [va_list ap1, ap2; va_copy(ap1,ap2);],
291     [ac_cv_c_va_copy="yes"],
292     [ac_cv_c_va_copy="no"]))
293 if test "${ac_cv_c_va_copy}" = "yes"; then
294   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
295 fi
296 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
297   AC_TRY_LINK(
298     [#include <stdarg.h>],
299     [va_list ap1, ap2; __va_copy(ap1,ap2);],
300     [ac_cv_c___va_copy="yes"],
301     [ac_cv_c___va_copy="no"]))
302 if test "${ac_cv_c___va_copy}" = "yes"; then
303   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
304 fi
305
306 AC_CHECK_FUNCS(inet_aton,,[
307   AC_CHECK_LIB(resolv,inet_aton,[
308     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
309   ])
310 ])
311
312 dnl Check for getopt
313 need_getopt=false
314 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
315 [ # FreeBSD has a gnugetopt library for this:
316   AC_CHECK_LIB([gnugetopt],[getopt_long],
317     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
318      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
319     [need_getopt=:])])
320 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
321
322 if test "${SYS}" != "mingw32"; then
323 AC_TYPE_SIGNAL
324 AC_CHECK_LIB(dl,dlopen,[
325   AX_ADD_LDFLAGS([vlc],[-ldl])
326 ])
327 AC_CHECK_LIB(m,cos,[
328   AX_ADD_LDFLAGS([imdct adjust distort a52tofloat32],[-lm])
329 ])
330 AC_CHECK_LIB(m,pow,[
331   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode imdct imdct3dn imdctsse i420_rgb faad],[-lm])
332 ])
333 AC_CHECK_LIB(m,sqrt,[
334   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
335 ])
336 fi # end "${SYS}" != "mingw32"
337
338 if test "${SYS}" != "mingw32"; then
339 dnl Check for pthreads - borrowed from XMMS
340 THREAD_LIB=error
341 if test "${THREAD_LIB}" = "error"; then
342   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
343 fi
344 if test "${THREAD_LIB}" = "error"; then
345   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
346 fi
347 if test "${THREAD_LIB}" = "error"; then
348   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
349 fi
350 if test "${THREAD_LIB}" = "error"; then
351   AC_CHECK_FUNCS(pthread_mutex_lock)
352   THREAD_LIB=""
353 fi
354
355 dnl Check for cthreads under GNU/Hurd for instance
356 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
357
358 dnl
359 dnl  GNU portable threads
360 dnl
361 AC_ARG_ENABLE(pth,
362   [  --enable-pth            GNU Pth support (default disabled)],
363   [ if test "${enable_pth}" = "yes"; then
364     AC_CHECK_LIB(pth,pth_init)
365     AC_MSG_CHECKING(for pth_init in pth.h)
366     AC_EGREP_HEADER(pth_init,pth.h,[
367       AC_MSG_RESULT(yes)
368       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
369                 Define if <pth.h> defines pth_init)
370       THREAD_LIB="-lpth"
371     ],[
372       AC_MSG_RESULT(no)
373     ])
374     fi
375 ])
376
377 dnl
378 dnl  State Threads
379 dnl
380 AC_ARG_ENABLE(st,
381   [  --enable-st             State Threads (default disabled)],
382   [ if test "${enable_st}" = "yes"; then
383     AC_CHECK_LIB(st,st_init)
384     AC_MSG_CHECKING(for st_init in st.h)
385     AC_EGREP_HEADER(st_init,st.h,[
386       AC_MSG_RESULT(yes)
387       AC_DEFINE(ST_INIT_IN_ST_H, 1,
388                 Define if <st.h> defines st_init)
389       THREAD_LIB="-lst"
390     ],[
391       AC_MSG_RESULT(yes)
392     ])
393     fi
394 ])
395
396 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
397
398 dnl Don't link with rt when using GNU-pth
399 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
400   dnl HP/UX port
401   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
402
403   have_nanosleep=false
404   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
405     AC_CHECK_LIB(rt,nanosleep,
406       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
407       [AC_CHECK_LIB(posix4,nanosleep,
408           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
409     )
410   ])
411   if ${have_nanosleep}; then
412     AC_DEFINE(HAVE_NANOSLEEP, 1,
413               Define if nanosleep is available.)
414   fi
415 fi
416
417 dnl Check for misc headers
418 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
419 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
420   AC_MSG_RESULT(yes)
421   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
422             Define if <pthread.h> defines pthread_cond_t.)],[
423   AC_MSG_RESULT(no)])
424
425 AC_MSG_CHECKING(for pthread_once in pthread.h)
426 AC_EGREP_HEADER(pthread_once,pthread.h,[
427   AC_MSG_RESULT(yes)
428   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
429             Define if <pthread.h> defines pthread_once.)],[
430   AC_MSG_RESULT(no)])
431 fi # end "${SYS}" != "mingw32"
432
433 AC_MSG_CHECKING(for strncasecmp in strings.h)
434 AC_EGREP_HEADER(strncasecmp,strings.h,[
435   AC_MSG_RESULT(yes)
436   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
437             Define if <strings.h> defines strncasecmp.)],[
438   AC_MSG_RESULT(no)])
439
440 dnl Check for headers
441 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h)
442 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
443 AC_CHECK_HEADERS(dlfcn.h image.h)
444 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
445 if test "${SYS}" != "mingw32"; then
446 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
447 AC_CHECK_HEADERS(linux/version.h)
448 fi # end "${SYS}" != "mingw32"
449
450 AC_HEADER_TIME
451
452 dnl Check for dirent
453 need_dirent=false
454 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
455 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
456
457 dnl Mac OS X and other OSes don't have declaration for nanosleep
458 if test "${SYS}" != "mingw32"; then
459 AC_MSG_CHECKING(for nanosleep in time.h)
460 AC_EGREP_HEADER(nanosleep,time.h,[
461   AC_MSG_RESULT(yes)
462   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
463             Define if <time.h> defines nanosleep.)
464 ],[
465   AC_MSG_RESULT(no)
466 ])
467 fi # end "${SYS}" != "mingw32"
468
469 dnl Make sure we have timespecs
470 AC_MSG_CHECKING(for timespec in sys/time.h)
471 AC_EGREP_HEADER(timespec,sys/time.h,[
472   AC_MSG_RESULT(yes)
473   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
474             Define if <sys/time.h> defines struct timespec.)
475 ],[
476   AC_MSG_RESULT(no)
477 ])
478
479 dnl Check for threads library
480 if test "${SYS}" != "mingw32"; then
481 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
482 fi # end "${SYS}" != "mingw32"
483
484 dnl Default X headers and libraries
485 if test "${x_includes}" = "NONE"; then
486   x_includes="/usr/X11R6/include"
487 fi
488 if test "${x_libraries}" = "NONE"; then
489   x_libraries="/usr/X11R6/lib"
490 fi
491
492 dnl Build the gtk_main plugins?
493 NEED_GTK_MAIN=no
494 NEED_GNOME_MAIN=no
495 NEED_GTK2_MAIN=no
496 NEED_GNOME2_MAIN=no
497
498 dnl build the qte plugin ?
499 NEED_QTE_MAIN=no
500
501 dnl Check for ntohl, etc.
502 AC_CACHE_CHECK([for ntohl in sys/param.h],
503     [ac_cv_c_ntohl_sys_param_h],
504     [CFLAGS="${CFLAGS_save} -Wall -Werror"
505      AC_TRY_COMPILE([#include <sys/param.h>],
506         [void foo() { int meuh; ntohl(meuh); }],
507         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
508 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
509     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
510 fi
511
512 dnl Check for inline function size limit
513 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
514     [ac_cv_c_inline_limit],
515     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
516      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
517 if test "${ac_cv_c_inline_limit}" != "no"; then
518     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
519     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
520     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
521 fi
522
523 # XXX: do this with an M4 macro?
524 #dnl Check for various -W flags
525 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
526 #do
527 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
528 #        [ac_cv_c_W${flag}],
529 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
530 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
531 #    if test "${ac_cv_c_W${flag}}" != "no"; then
532 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
533 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
534 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
535 #    fi
536 #done
537
538 AC_CACHE_CHECK([if \$CC accepts -Wall],
539     [ac_cv_c_Wall],
540     [CFLAGS="-Wall ${CFLAGS_save}"
541      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
542
543 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
544     [ac_cv_c_Wconversion],
545     [CFLAGS="-Wconversion ${CFLAGS_save}"
546      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
547
548 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
549     [ac_cv_c_Wunreachable_code],
550     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
551      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
552
553 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
554     [ac_cv_c_Wsign_compare],
555     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
556      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
557
558 if test "${ac_cv_c_Wall}" != "no"; then
559     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
560     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
561     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
562 fi
563
564 if test "${ac_cv_c_Wsign_compare}" != "no"; then
565     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
566     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
567     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
568 fi
569
570 dnl Check for -pipe
571 AC_CACHE_CHECK([if \$CC accepts -pipe],
572     [ac_cv_c_pipe],
573     [CFLAGS="${CFLAGS_save} -pipe"
574      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
575 if test "${ac_cv_c_pipe}" != "no"; then
576     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
577     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
578     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
579 fi
580
581 dnl Check for various optimization flags
582 AC_CACHE_CHECK([if \$CC accepts -O3],
583     [ac_cv_c_o3],
584     [CFLAGS="${CFLAGS_save} -O3"
585      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
586 if test "${ac_cv_c_o3}" != "no"; then
587     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
588 fi
589
590 AC_CACHE_CHECK([if \$CC accepts -O2],
591     [ac_cv_c_o2],
592     [CFLAGS="${CFLAGS_save} -O2"
593      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
594 if test "${ac_cv_c_o2}" != "no"; then
595     if test "${ac_cv_c_o3}" = "no"; then
596         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
597     fi
598     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
599 else
600     AC_CACHE_CHECK([if \$CC accepts -O],
601         [ac_cv_c_o],
602         [CFLAGS="${CFLAGS_save} -O"
603          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
604     if test "${ac_cv_c_o}" != "no"; then
605         if test "${ac_cv_c_o3}" = "no"; then
606             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
607         fi
608         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
609     fi
610 fi
611
612 dnl Check for -ffast-math
613 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
614     [ac_cv_c_fast_math],
615     [CFLAGS="${CFLAGS_save} -ffast-math"
616      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
617 if test "${ac_cv_c_fast_math}" != "no"; then
618     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
619 fi
620
621 dnl Check for -funroll-loops
622 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
623 if test "${SYS}" != "beos"
624 then
625   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
626       [ac_cv_c_unroll_loops],
627       [CFLAGS="${CFLAGS_save} -funroll-loops"
628        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
629   if test "${ac_cv_c_unroll_loops}" != "no"; then
630       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
631   fi
632 fi
633
634 dnl Check for -fomit-frame-pointer
635 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
636     [ac_cv_c_omit_frame_pointer],
637     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
638      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
639 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
640     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
641     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
642     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
643 fi
644
645 dnl Check for -mdynamic-no-pic
646 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
647     [ac_cv_c_dynamic_no_pic],
648     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
649      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
650 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
651     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
652     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
653 fi
654
655 dnl Check for Darwin plugin linking flags
656 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
657     [ac_cv_ld_darwin],
658     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
659      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
660 if test "${ac_cv_ld_darwin}" != "no"; then
661     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
662 fi
663
664 dnl Check for standard plugin linking flags
665 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
666 if test "${SYS}" = "beos"; then
667   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
668 else
669   AC_CACHE_CHECK([if \$CC accepts -shared],
670       [ac_cv_ld_plugins],
671       [CFLAGS="${CFLAGS_save} -shared"
672        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
673   if test "${ac_cv_ld_plugins}" != "no"; then
674     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
675   fi
676 fi
677
678 dnl Check for variadic macros
679 AC_CACHE_CHECK([for variadic cpp macros],
680     [ac_cv_cpp_variadic_macros],
681     [CFLAGS="${CFLAGS_save}"
682      AC_TRY_COMPILE(
683          [#include <stdio.h>
684           #define a(b,c...) printf(b,##c)],
685          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
686          ac_cv_cpp_variadic_macros=yes,
687          ac_cv_cpp_variadic_macros=no)])
688 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
689     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
690 fi
691
692 dnl Checks for __attribute__(aligned()) directive
693 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
694     [ac_cv_c_attribute_aligned],
695     [ac_cv_c_attribute_aligned=0
696         CFLAGS="${CFLAGS_save} -Werror"
697     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
698         AC_TRY_COMPILE([],
699         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
700         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
701     done
702         CFLAGS="${CFLAGS_save}"])
703 if test "${ac_cv_c_attribute_aligned}" != "0"; then
704     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
705         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
706 fi
707
708 dnl Checks for __attribute__(format()) directive
709 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
710     [ac_cv_c_attribute_format],
711     [ac_cv_c_attribute_format=no
712         CFLAGS="${CFLAGS_save} -Werror"
713         AC_TRY_COMPILE([],
714         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
715         [ac_cv_c_attribute_format=yes])
716         CFLAGS="${CFLAGS_save}"])
717 if test "${ac_cv_c_attribute_format}" != "no"; then
718     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
719 fi
720
721 dnl
722 dnl  Check the CPU
723 dnl
724 case "${target_cpu}" in
725   "")
726     ARCH=unknown
727     ;;
728   *)
729     ARCH="${target_cpu}"
730     ;;
731 esac
732
733 case "${ARCH}" in
734   hppa64)
735     AX_ADD_CFLAGS([mpeg_video_old],[-ffunction-sections])
736     ;;
737 esac
738
739 dnl
740 dnl  Enable profiling
741 dnl
742 AC_ARG_ENABLE(gprof,
743 [  --enable-gprof          gprof profiling (default disabled)])
744 AC_ARG_ENABLE(cprof,
745 [  --enable-cprof          cprof profiling (default disabled)])
746 test "${enable_gprof}" != "yes" && enable_gprof="no"
747 test "${enable_cprof}" != "yes" && enable_cprof="no"
748
749 dnl
750 dnl  default modules
751 dnl
752 #AX_ADD_BUILTINS([mpeg_video_old idct idctclassic motion])
753 AX_ADD_PLUGINS([dummy rc logger gestures memcpy])
754 AX_ADD_PLUGINS([es audio m4v mpeg_system ps ts avi asf aac mp4 rawdv])
755 AX_ADD_PLUGINS([spudec mpeg_audio lpcm a52 dts cinepak])
756 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
757 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
758 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
759 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
760 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
761 AX_ADD_PLUGINS([aout_file])
762 #AX_ADD_PLUGINS([scope])
763 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
764 AX_ADD_PLUGINS([id3 m3u])
765 AX_ADD_PLUGINS([rawvideo])
766 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys au])
767 AX_ADD_PLUGINS([access_file access_udp access_http ipv4 access_mms])
768 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
769
770 dnl
771 dnl  Switch to enable a version of VLC where most modules will be builtin
772 dnl
773 AC_ARG_ENABLE(mostly-builtin,
774 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
775 if test "${enable_mostly_builtin}" = "yes"; then
776   AX_ADD_BUILTINS([${PLUGINS}])
777   PLUGINS=""
778 fi
779
780 dnl
781 dnl Some plugins aren't useful on some platforms
782 dnl
783 if test "${SYS}" != "mingw32"; then
784     AX_ADD_PLUGINS([screensaver])
785 fi
786
787 dnl
788 dnl  Accelerated modules
789 dnl
790 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
791 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
792 MMXEXT_MODULES="memcpymmxext"
793 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
794 THREEDNOW_MODULES="memcpy3dn"
795 SSE_MODULES=""
796 ALTIVEC_MODULES="memcpyaltivec"
797 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
798
799 if test "${enable_gprof}" != "yes"
800 then
801   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
802 fi
803
804 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
805     [ac_cv_mmx_inline],
806     [CFLAGS="${CFLAGS_save}"
807      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
808                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
809 if test "${ac_cv_mmx_inline}" != "no"; then
810   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
811 fi
812
813 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
814     [ac_cv_mmxext_inline],
815     [CFLAGS="${CFLAGS_save}"
816      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
817                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
818 if test "${ac_cv_mmxext_inline}" != "no"; then
819   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
820 fi
821
822 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
823     [ac_cv_3dnow_inline],
824     [CFLAGS="${CFLAGS_save}"
825      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
826                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
827 if test "${ac_cv_3dnow_inline}" != "no"; then
828   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
829   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
830 fi
831
832 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
833     [ac_cv_sse_inline],
834     [CFLAGS="${CFLAGS_save}"
835      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
836                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
837 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
838   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
839   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
840 fi
841
842 if test "${SYS}" != "mingw32"; then
843 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
844     [ac_cv_altivec_inline],
845     [CFLAGS="${CFLAGS_save}"
846      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
847          ac_cv_altivec_inline=yes,
848          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
849           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
850             [ac_cv_altivec_inline="-Wa,-m7400"],
851             ac_cv_altivec_inline=no)
852          ])])
853 if test "${ac_cv_altivec_inline}" != "no"; then
854   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
855   if test "${ac_cv_altivec_inline}" != "yes"; then
856     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
857     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
858     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
859     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
860   fi
861   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
862 fi
863
864 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
865     [ac_cv_c_altivec],
866     [CFLAGS="${CFLAGS_save} -faltivec"
867      # Darwin test
868      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
869         ac_cv_c_altivec=-faltivec, [
870         # Linux/PPC test
871         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
872         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
873             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
874         ])
875      CFLAGS="${CFLAGS_save}"])
876 if test "${ac_cv_c_altivec}" != "no"; then
877   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
878   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[${ac_cv_c_altivec}])
879   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
880 fi
881
882 AC_CACHE_CHECK([if linker needs -framework vecLib],
883     [ac_cv_ld_altivec],
884     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
885      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
886      LDFLAGS="${LDFLAGS_save}"
887     ])
888 if test "${ac_cv_ld_altivec}" != "no"; then
889   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
890 fi
891 fi # end "${SYS}" != "mingw32"
892
893 AC_ARG_WITH(,[])
894 AC_ARG_WITH(,[Optimization options:])
895
896 dnl
897 dnl  Special arch tuning
898 dnl
899 AC_ARG_WITH(tuning,
900 [  --with-tuning=ARCH      enable special tuning for an architecture
901                           (default i686 on IA-32 and 750 on PPC)])
902 if test "${with_tuning}" != ""; then
903     if test "${target_cpu}" = "powerpc"; then
904         CFLAGS_TUNING="-mtune=${with_tuning}"
905     else
906         CFLAGS_TUNING="-mcpu=${with_tuning}"
907     fi
908 else
909     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
910     else
911         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
912     fi
913 fi
914
915 dnl
916 dnl  x86 accelerations
917 dnl
918 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
919 then
920     ARCH="${ARCH} mmx"
921     AX_ADD_BUILTINS([${ACCEL_MODULES}])
922 fi
923
924 dnl
925 dnl  Enable/disable optimizations
926 dnl
927 AC_ARG_ENABLE(optimizations,
928 [  --disable-optimizations disable compiler optimizations (default enabled)])
929 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
930
931 dnl
932 dnl  AltiVec acceleration
933 dnl
934 AC_ARG_ENABLE(altivec,
935 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
936 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
937     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
938 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
939     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
940
941 dnl
942 dnl  Debugging mode
943 dnl
944 AC_ARG_ENABLE(debug,
945 [  --enable-debug          debug mode (default disabled)])
946 test "${enable_debug}" != "yes" && enable_debug="no"
947
948 dnl
949 dnl  Enable release-specific flags
950 dnl
951 AC_ARG_ENABLE(release,
952 [  --enable-release        activate extra optimizations (default disabled)])
953 test "${enable_release}" != "yes" && enable_release="no"
954
955 dnl
956 dnl Stream output
957 dnl
958 AC_ARG_ENABLE(sout,
959   [  --enable-sout           Stream output modules (default enabled)])
960 if test "${enable_sout}" != "no"
961 then
962   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
963   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_dummy])
964   AX_ADD_PLUGINS([packetizer_mpegaudio packetizer_mpegvideo packetizer_a52])
965   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
966   AX_ADD_PLUGINS([packetizer_copy])
967
968   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es])
969   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display])
970
971   dnl Ogg and vorbis are handled in their respective section
972 fi
973
974
975 dnl
976 dnl  Input plugins
977 dnl
978
979 AC_ARG_WITH(,[Input plugins:])
980
981 dnl
982 dnl  DVD module: optionally check for installed libdvdcss
983 dnl
984 AC_ARG_ENABLE(dvd,
985 [  --enable-dvd            DVD input module (default enabled)])
986 if test "${enable_dvd}" != "no"
987 then
988   AC_ARG_WITH(dvdcss,
989   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
990   AC_ARG_WITH(dvdcss-tree,
991   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
992   case "${with_dvdcss}" in
993   ""|yes)
994     if test "${with_dvdcss_tree}" = ""
995     then
996       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
997         [ AX_ADD_PLUGINS([dvd])
998           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
999         [ 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.])
1000           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1001     else
1002       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1003       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1004       if test "${real_dvdcss_tree}" = ""
1005       then
1006         dnl  The given directory can't be found
1007         AC_MSG_RESULT(no)
1008         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1009       fi
1010       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1011       then
1012         dnl  Use a custom libdvdcss
1013         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1014         AX_ADD_BUILTINS([dvd])
1015         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1016         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1017       else
1018         dnl  The given libdvdcss wasn't built
1019         AC_MSG_RESULT(no)
1020         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1021       fi
1022     fi
1023   ;;
1024   no)
1025     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1026     AX_ADD_PLUGINS([dvd])
1027     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1028     AX_ADD_LDFLAGS([dvd],[-ldl])
1029   ;;
1030   *)
1031     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1032     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1033     then
1034       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1035       AC_MSG_RESULT(yes)
1036       AX_ADD_PLUGINS([dvd])
1037       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1038       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1039     else
1040       dnl  No libdvdcss could be found, sorry
1041       AC_MSG_RESULT(no)
1042       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1043     fi
1044   ;;
1045   esac
1046 fi
1047
1048 dnl
1049 dnl dvdread module: check for libdvdread
1050 dnl
1051 AC_ARG_ENABLE(dvdread,
1052 [  --enable-dvdread        dvdread input module (default disabled)])
1053 if test "${enable_dvdread}" != "no"
1054 then
1055   AC_ARG_WITH(dvdread,
1056   [    --with-dvdread=PATH    libdvdread headers and libraries])
1057   AC_ARG_WITH(dvdread-tree,
1058   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1059   if test "${with_dvdread}" = ""
1060   then
1061     if test "${with_dvdread_tree}" = ""
1062     then
1063       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1064         [ AX_ADD_PLUGINS([dvdread])
1065           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1066         ],[
1067           if test "${enable_dvdread}" != ""
1068           then
1069             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1070             AC_MSG_ERROR([cannot find libdvdread headers])
1071           fi
1072         ])
1073     else
1074       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1075       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1076       if test "${real_dvdread_tree}" = ""
1077       then
1078         dnl  The given directory can't be found
1079         AC_MSG_RESULT(no)
1080         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1081       fi
1082       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1083       then
1084         dnl  Use a custom libdvdread
1085         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1086         AX_ADD_BUILTINS([dvdread])
1087         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1088         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1089       else
1090         dnl  The given libdvdread wasn't built
1091         AC_MSG_RESULT(no)
1092         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1093       fi
1094     fi
1095   else
1096     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1097     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1098     then
1099       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1100       AC_MSG_RESULT(yes)
1101       AX_ADD_PLUGINS([dvdread])
1102       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1103       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1104     else
1105       dnl  No libdvdread could be found, sorry
1106       AC_MSG_RESULT(no)
1107       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1108     fi
1109   fi
1110 fi
1111
1112 dnl
1113 dnl dvdplay module: check for libdvdplay
1114 dnl
1115 AC_ARG_ENABLE(dvdplay,
1116 [  --enable-dvdplay        dvdplay input module (default enabled)])
1117 if test "${enable_dvdplay}" != "no"
1118 then
1119   AC_ARG_WITH(dvdplay,
1120   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1121   AC_ARG_WITH(dvdplay-tree,
1122   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1123   if test "${with_dvdplay}" = ""
1124   then
1125     if test "${with_dvdplay_tree}" = ""
1126     then
1127       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1128           AX_ADD_PLUGINS([dvdplay])
1129           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1130           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1131         ],[
1132           if test "${enable_dvdplay}" != ""
1133           then
1134             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1135             AC_MSG_ERROR([cannot find libdvdplay headers])
1136           fi
1137         ])
1138     else
1139       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1140       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1141       if test "${real_dvdplay_tree}" = ""
1142       then
1143         dnl  The given directory can't be found
1144         AC_MSG_RESULT(no)
1145         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1146       fi
1147       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1148       then
1149         dnl  Use a custom libdvdplay
1150         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1151         AX_ADD_BUILTINS([dvdplay])
1152         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1153         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1154       else
1155         dnl  The given libdvdplay wasn't built
1156         AC_MSG_RESULT(no)
1157         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1158       fi
1159     fi
1160   else
1161     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1162     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1163     then
1164       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1165       AC_MSG_RESULT(yes)
1166       AX_ADD_PLUGINS([dvdplay])
1167       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1168       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1169     else
1170       dnl  No libdvdplay could be found, sorry
1171       AC_MSG_RESULT(no)
1172       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1173     fi
1174   fi
1175 fi
1176
1177 dnl
1178 dnl  libdvbpsi ts demux/mux
1179 dnl
1180 AC_ARG_ENABLE(dvbpsi,
1181 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1182 if test "${enable_dvbpsi}" != "no"
1183 then
1184   AC_ARG_WITH(dvbpsi,
1185   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1186   AC_ARG_WITH(dvbpsi,
1187   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1188   case "${with_dvbpsi}" in
1189   ""|yes)
1190     if test "${with_dvbpsi_tree}" = ""
1191     then
1192       AC_CHECK_HEADERS(dvbpsi/dr.h,
1193         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1194           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-ldvbpsi]) ],
1195         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1196         [#if defined( HAVE_STDINT_H )
1197 #   include <stdint.h>
1198 #elif defined( HAVE_INTTYPES_H )
1199 #   include <inttypes.h>
1200 #endif
1201 #include <dvbpsi/dvbpsi.h>
1202 #include <dvbpsi/descriptor.h>
1203 #include <dvbpsi/pat.h>
1204 #include <dvbpsi/pmt.h>])
1205     else
1206       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1207       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1208       if test "${real_dvbpsi_tree}" = ""
1209       then
1210         dnl  The given directory can't be found
1211         AC_MSG_RESULT(no)
1212         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1213       fi
1214       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1215       then
1216         dnl  Use a custom libdvbpsi
1217         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1218         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi])
1219         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-I${real_dvbpsi_tree}/src])
1220         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1221       else
1222         dnl  The given libdvbpsi wasn't built
1223         AC_MSG_RESULT(no)
1224         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1225       fi
1226     fi
1227   ;;
1228   no)
1229     dnl  Compile without dvbpsi
1230   ;;
1231   *)
1232     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1233     if test "${with_dvbpsi}" = ""
1234     then
1235       LDFLAGS_test=""
1236       CPPFLAGS_test=""
1237     else
1238       LDFLAGS_test="-L${with_dvbpsi}/lib"
1239       CPPFLAGS_test="-I${with_dvbpsi}/include"
1240     fi
1241     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1242     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1243       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1244       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${CPPFLAGS_test}])
1245       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${LDFLAGS_test} -ldvbpsi])
1246
1247     ],[
1248       if test "${enable_dvbpsi}" != ""
1249       then
1250         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])
1251       fi
1252     ])
1253     CPPFLAGS="${CPPFLAGS_save}"
1254   ;;
1255   esac
1256 fi
1257
1258 dnl
1259 dnl  Video4Linux plugin
1260 dnl
1261 AC_ARG_ENABLE(v4l,
1262   [  --enable-v4l            Video4Linux input support (default disabled)])
1263 if test "${enable_v4l}" = "yes"
1264 then
1265   AC_CHECK_HEADERS(linux/videodev.h, [
1266     AX_ADD_PLUGINS([v4l])
1267    ],[])
1268 fi
1269
1270 dnl
1271 dnl  special access module for Hauppauge PVR cards
1272 dnl
1273 AC_ARG_ENABLE(pvr,
1274   [  --enable-pvr            PVR cards access module (default disabled)])
1275 if test "${enable_pvr}" = "yes"
1276 then
1277   AX_ADD_PLUGINS([pvr])
1278 fi
1279
1280 dnl
1281 dnl  VCD module
1282 dnl
1283 AC_ARG_ENABLE(vcd,
1284   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1285
1286 if test "${enable_vcd}" != "no"
1287 then
1288   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1289   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1290     AC_MSG_RESULT(yes)
1291     AX_ADD_PLUGINS([vcd cdda])
1292   ],[
1293     AC_MSG_RESULT(no)
1294   ])
1295
1296   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1297   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1298     AC_MSG_RESULT(yes)
1299     AX_ADD_PLUGINS([vcd cdda])
1300     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1301   ],[
1302     AC_MSG_RESULT(no)
1303   ])
1304
1305   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1306   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1307     AC_MSG_RESULT(yes)
1308     AX_ADD_PLUGINS([vcd cdda])
1309     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1310   ],[
1311     AC_MSG_RESULT(no)
1312   ])
1313
1314   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1315   then
1316     AX_ADD_PLUGINS([vcd cdda])
1317   fi
1318
1319   if test "${SYS}" = "darwin"
1320   then
1321     AX_ADD_PLUGINS([vcd cdda])
1322     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1323   fi
1324 fi
1325
1326 dnl
1327 dnl  Satellite input module
1328 dnl
1329 AC_ARG_ENABLE(satellite,
1330   [  --enable-satellite      satellite card support (default disabled)],
1331   [ if test "${enable_satellite}" = "yes"
1332     then
1333       AX_ADD_PLUGINS([satellite])
1334     fi])
1335
1336 dnl
1337 dnl  ipv6 plugin - not for QNX yet
1338 dnl
1339 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1340 then
1341   have_ipv6=false
1342   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1343     AC_CHECK_LIB(resolv,inet_pton,
1344       [have_ipv6=:
1345        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1346   ])
1347   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1348   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1349     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1350   if ${have_ipv6}; then
1351     AX_ADD_PLUGINS([ipv6])
1352   fi
1353 fi
1354 if test "${SYS}" = "mingw32"
1355 then
1356   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1357   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1358     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1359 fi
1360
1361 dnl
1362 dnl  ogg demux plugin
1363 dnl
1364 AC_ARG_ENABLE(ogg,
1365   [  --enable-ogg            Ogg demux support (default enabled)])
1366 if test "${enable_ogg}" != "no"
1367 then
1368   AC_CHECK_HEADERS(ogg/ogg.h, [
1369     AC_CHECK_LIB( ogg, oggpack_read, [
1370       AC_CHECK_LIB( ogg, oggpackB_read, [
1371         AX_ADD_CPPFLAGS([ogg],[-DHAVE_OGGPACKB])])
1372       AX_ADD_PLUGINS([ogg mux_ogg])
1373       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1374    ],[])
1375 fi
1376
1377 dnl
1378 dnl  matroska demux plugin
1379 dnl
1380 AC_ARG_ENABLE(mkv,
1381   [  --enable-mkv            Matroska demux support (default disabled)])
1382 if test "${enable_mkv}" = "yes"
1383 then
1384 AC_LANG_PUSH(C++)
1385   dnl matroska headers include ebml headers directly... pouah that stinks
1386   CPPFLAGS="${CPPFLAGS_save} -I/usr/include/ebml -I/usr/include/matroska"
1387   AC_CHECK_HEADERS(EbmlVersion.h KaxVersion.h, [
1388     AX_ADD_PLUGINS([mkv])
1389     AX_ADD_CXXFLAGS([mkv],[-I/usr/include/ebml -I/usr/include/matroska])
1390     AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1391   ],[
1392     AC_MSG_ERROR([libebml or libmatroska include files not found])
1393   ])
1394   CPPFLAGS="${CPPFLAGS_save}"
1395 AC_LANG_POP(C++)
1396 fi
1397
1398 dnl
1399 dnl  Codec plugins
1400 dnl
1401
1402 AC_ARG_WITH(,[Codec plugins:])
1403
1404 dnl
1405 dnl  mad plugin
1406 dnl
1407 AC_ARG_ENABLE(mad,
1408   [  --enable-mad            libmad module (default enabled)])
1409 if test "${enable_mad}" != "no"
1410 then
1411   AC_ARG_WITH(mad,
1412     [    --with-mad=PATH       path to libmad],[],[])
1413   if test "${with_mad}" != "no" -a "${with_mad}" != ""
1414   then
1415     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1416     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1417   fi
1418
1419   AC_ARG_WITH(mad-tree,
1420     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1421   if test "${with_mad_tree}" != "no" -a "${with_mad_tree}" != ""
1422   then
1423     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1424     if test "${real_mad_tree}" = ""
1425     then
1426       dnl  The given directory can't be found
1427       AC_MSG_RESULT(no)
1428       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1429     fi
1430     dnl  Use a custom libmad
1431     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1432     if test -f ${real_mad_tree}/libmad/mad.h
1433     then
1434       AC_MSG_RESULT(yes)
1435       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1436       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1437       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1438       AC_CHECK_LIB(mad, mad_bit_init, [
1439         AX_ADD_BUILTINS([mpgatofixed32])
1440         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1441         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1442       ],[])
1443       LDFLAGS="${LDFLAGS_save}"
1444     else
1445       AC_MSG_RESULT(no)
1446       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1447     fi
1448   else
1449     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1450     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1451     AC_CHECK_HEADERS(mad.h, ,
1452       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1453     AC_CHECK_LIB(mad, mad_bit_init, [
1454       AX_ADD_PLUGINS([mpgatofixed32])
1455       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1456       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1457     CPPFLAGS="${CPPFLAGS_save}"
1458     LDFLAGS="${LDFLAGS_save}"
1459   fi
1460 fi
1461
1462 dnl
1463 dnl   libid3tag support
1464 dnl
1465 AC_CHECK_HEADERS(id3tag.h, [
1466   AC_CHECK_HEADERS(zlib.h, [
1467     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1468     AX_ADD_PLUGINS([id3tag])]) ])
1469
1470 dnl
1471 dnl  ffmpeg decoder plugin
1472 dnl
1473 AC_ARG_ENABLE(ffmpeg,
1474 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1475 if test "${enable_ffmpeg}" != "no"
1476 then
1477   AC_ARG_WITH(ffmpeg-tree,
1478     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1479
1480   dnl
1481   dnl test for !(--with-ffmpeg-tree)
1482   dnl
1483   if test "${with_ffmpeg_tree}" == "no" -o "${with_ffmpeg_tree}" == "";then
1484     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1485     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1486     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1487     AC_CHECK_LIB(avcodec, avcodec_init, [
1488       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1489       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1490       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1491       dnl       linker would miserably barf on multiple definitions.
1492       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1493        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1494     LDFLAGS="${LDFLAGS_save}"
1495     CPPFLAGS="${CPPFLAGS_save}"
1496   fi
1497
1498   dnl
1499   dnl test for --with-ffmpeg-tree
1500   dnl
1501   if test "${with_ffmpeg_tree}" != "no" -a "${with_ffmpeg_tree}" != "";then
1502     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1503     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1504     if test "${real_ffmpeg_tree}" = ""; then
1505       dnl  The given directory can't be found
1506       AC_MSG_RESULT(no)
1507       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1508     fi
1509     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1510       dnl  Use a custom libffmpeg
1511       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1512       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1513       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1514       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1515
1516       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1517       dnl       linker would miserably barf on multiple definitions.
1518       AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1519       AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1520     else
1521       dnl  The given libavcodec wasn't built
1522       AC_MSG_RESULT(no)
1523       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1524     fi
1525   fi
1526
1527   dnl Duplicate the ffmpeg CPPFLAGS and LDFLAGS for the encoder
1528   AX_ADD_CPPFLAGS([encoder_ffmpeg],[${CPPFLAGS_ffmpeg}])
1529   dnl XXX: we don't link with -lavcodec blah blah blah
1530   dnl AX_ADD_LDFLAGS([encoder_ffmpeg],[${LDFLAGS_ffmpeg}])
1531 fi
1532
1533 dnl
1534 dnl  faad decoder plugin
1535 dnl
1536 AC_ARG_ENABLE(faad,
1537 [  --enable-faad           faad codec (default disabled)])
1538 if test "${enable_faad}" = "yes"
1539 then
1540   AC_ARG_WITH(faad-tree,
1541   [    --with-faad-tree=PATH faad tree for static linking])
1542   if test "${with_faad_tree}" != ""
1543   then
1544     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1545     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1546     if test "${real_faad_tree}" = ""
1547     then
1548       dnl  The given directory can't be found
1549       AC_MSG_RESULT(no)
1550       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1551     fi
1552     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1553     then
1554       dnl  Use a custom faad
1555       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1556       AX_ADD_BUILTINS([faad])
1557       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1558       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1559       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1560       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1561       AC_TRY_COMPILE([#include <faad.h>],
1562         [faacDecHandle a; faacDecFrameInfo *b; unsigned char *c;
1563          unsigned long d; faacDecDecode(a,b,c,d);],
1564         [], [AC_DEFINE(HAVE_OLD_FAAD2, 1, Define if FAAD2 < 1.2)])
1565       LDFLAGS="${LDFLAGS_save}"
1566       CPPFLAGS="${CPPFLAGS_save}"
1567     else
1568       dnl  The given libfaad wasn't built
1569       AC_MSG_RESULT(no)
1570       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1571     fi
1572   else
1573     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1574     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1575     AC_CHECK_HEADERS(faad.h, ,
1576       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1577     AC_CHECK_LIB(faad, faacDecOpen, [
1578       AX_ADD_PLUGINS([faad])
1579       AX_ADD_LDFLAGS([faad],[-lfaad])
1580       AC_TRY_COMPILE([#include <faad.h>],
1581         [faacDecHandle a; faacDecFrameInfo *b; unsigned char *c;
1582          unsigned long d; faacDecDecode(a,b,c,d);],
1583         [], [AC_DEFINE(HAVE_OLD_FAAD2, 1, Define if FAAD2 < 1.2)]) ],
1584       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1585     LDFLAGS="${LDFLAGS_save}"
1586     CPPFLAGS="${CPPFLAGS_save}"
1587   fi
1588 fi
1589
1590
1591 dnl
1592 dnl  xvid decoder plugin
1593 dnl
1594 AC_ARG_ENABLE(xvid,
1595 [  --enable-xvid           xvid codec (default disabled)])
1596 if test "${enable_xvid}" = "yes"
1597 then
1598   AC_ARG_WITH(xvid,
1599     [    --with-xvid=PATH      path to xvid installation],[],[])
1600   if test "${with_xvid}" != "no" -a "${with_xvid}" != ""
1601   then
1602     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1603     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1604   fi
1605
1606   AC_ARG_WITH(xvid-tree,
1607   [    --with-xvid-tree=PATH xvid tree for static linking])
1608   if test "${with_xvid_tree}" != ""
1609   then
1610     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1611     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1612     if test "${real_xvid_tree}" = ""
1613     then
1614       dnl  The given directory can't be found
1615       AC_MSG_RESULT(no)
1616       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1617     fi
1618     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1619     then
1620       dnl  Use a custom xvid
1621       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1622       AX_ADD_BUILTINS([xvid])
1623       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1624       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1625     else
1626       dnl  The given libxvidcore wasn't built
1627       AC_MSG_RESULT(no)
1628       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1629     fi
1630   else
1631     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1632     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1633     AC_CHECK_HEADERS(xvid.h, ,
1634       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1635     AC_CHECK_LIB(xvidcore, xvid_init, [
1636       AX_ADD_PLUGINS([xvid])
1637       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1638       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1639     LDFLAGS="${LDFLAGS_save}"
1640     CPPFLAGS="${CPPFLAGS_save}"
1641   fi
1642
1643   dnl Duplicate the xvid CPPFLAGS and LDFLAGS for the encoder
1644   AX_ADD_LDFLAGS([encoder_xvid],[${LDFLAGS_xvid}])
1645   AX_ADD_CPPFLAGS([encoder_xvid],[${CPPFLAGS_xvid}])
1646 fi
1647
1648 dnl
1649 dnl  QuickTime plugin
1650 dnl
1651 AC_ARG_ENABLE(quicktime,
1652   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1653 if test "${enable_quicktime}" != "no" &&
1654   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1655 then
1656   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1657     [ AX_ADD_BUILTINS([quicktime])
1658       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1659     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
1660 fi
1661
1662 dnl
1663 dnl MP4 module
1664 dnl
1665 AC_CHECK_HEADERS(zlib.h, [
1666   AX_ADD_LDFLAGS([mp4 skins basic_skins],[-lz])
1667 ] )
1668
1669
1670 dnl
1671 dnl skins module
1672 dnl
1673 AC_CHECK_HEADERS(libtar.h, [
1674   AX_ADD_LDFLAGS([skins basic_skins],[-ltar])
1675 ] )
1676
1677
1678
1679 dnl
1680 dnl  a52 AC3 decoder plugin
1681 dnl
1682 AC_ARG_ENABLE(a52,
1683   [  --enable-a52            A/52 support with liba52 (default enabled)])
1684 if test "${enable_a52}" != "no"
1685 then
1686   AC_ARG_WITH(a52,
1687     [    --with-a52=PATH       a52 headers and libraries])
1688   AC_ARG_WITH(a52-tree,
1689     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1690   if test "${with_a52_tree}" != "no" -a "${with_a52_tree}" != ""
1691   then
1692     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1693     if test "${real_a52_tree}" = ""
1694     then
1695       dnl  The given directory can't be found
1696       AC_MSG_RESULT(no)
1697       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1698     fi
1699     dnl  Use a custom a52dec
1700     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1701     if test -f ${real_a52_tree}/include/a52.h
1702     then
1703       AC_MSG_RESULT(yes)
1704       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
1705       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
1706       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1707       AC_CHECK_LIB(a52, a52_free, [
1708         AX_ADD_BUILTINS([a52tofloat32])
1709         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
1710         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
1711         ],[
1712         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1713         then
1714           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1715         else
1716           AC_MSG_ERROR([the specified tree hasn't been compiled])
1717         fi
1718       ])
1719       LDFLAGS="${LDFLAGS_save}"
1720     else
1721       AC_MSG_RESULT(no)
1722       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1723     fi
1724   else
1725     if test "${with_a52}" = ""
1726     then
1727       LDFLAGS_test=""
1728       CPPFLAGS_test=""
1729     else
1730       LDFLAGS_test="-L${with_a52}/lib"
1731       CPPFLAGS_test="-I${with_a52}/include"
1732     fi
1733     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1734     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1735     AC_CHECK_HEADERS(a52dec/a52.h, [
1736       AC_CHECK_LIB(a52, a52_free, [
1737         AX_ADD_PLUGINS([a52tofloat32])
1738         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
1739         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
1740       ],[
1741         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1742       ])
1743     ])
1744     CPPFLAGS="${CPPFLAGS_save}"
1745     LDFLAGS="${LDFLAGS_save}"
1746   fi
1747 fi
1748
1749 dnl
1750 dnl  DV plugin
1751 dnl
1752 AC_ARG_ENABLE(dv,
1753   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
1754 if test "${enable_dv}" = "yes"
1755 then
1756   AC_CHECK_HEADERS(libdv/dv.h, [
1757     AX_ADD_PLUGINS([dv])
1758     AX_ADD_LDFLAGS([dv],[-ldv])
1759    ],[])
1760 fi
1761
1762 dnl
1763 dnl  Flac plugin
1764 dnl
1765 AC_ARG_ENABLE(flac,
1766   [  --enable-flac           flac decoder support (default disabled)])
1767 if test "${enable_flac}" = "yes"
1768 then
1769   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
1770     AX_ADD_PLUGINS([flac flacdec])
1771     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
1772    ],[])
1773 fi
1774
1775 dnl
1776 dnl  Libmpeg2 plugin
1777 dnl
1778 AC_ARG_ENABLE(libmpeg2,
1779   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
1780 if test "${enable_libmpeg2}" != "no"
1781 then
1782   AC_ARG_WITH(libmpeg2-tree,
1783   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
1784   if test "${with_libmpeg2_tree}" != ""
1785   then
1786     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
1787     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
1788     if test "${real_libmpeg2_tree}" = ""
1789     then
1790       dnl  The given directory can't be found
1791       AC_MSG_RESULT(no)
1792       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
1793     fi
1794     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
1795     then
1796       dnl  Use a custom libmpeg2
1797       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
1798       AX_ADD_PLUGINS([libmpeg2])
1799       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
1800       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
1801       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
1802     else
1803       dnl  The given libmpeg2 wasn't built
1804       AC_MSG_RESULT(no)
1805       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
1806     fi
1807   else
1808     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
1809       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
1810       AC_EGREP_CPP(yes,
1811         [#include <mpeg2dec/mpeg2.h>
1812          #ifdef MPEG2_RELEASE
1813          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
1814          yes
1815          #endif
1816          #endif],
1817         [AC_MSG_RESULT([yes])
1818           AX_ADD_PLUGINS([libmpeg2])
1819           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
1820         [AC_MSG_RESULT([no])
1821           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
1822
1823       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
1824     )
1825   fi
1826 fi
1827
1828 dnl
1829 dnl  Vorbis plugin
1830 dnl
1831 AC_ARG_ENABLE(vorbis,
1832   [  --enable-vorbis         Vorbis decoder support (default enabled)])
1833 if test "${enable_vorbis}" != "no"
1834 then
1835   AC_CHECK_HEADERS(vorbis/codec.h, [
1836     AX_ADD_PLUGINS([vorbis])
1837     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg])
1838     if test "${enable_sout}" != "no"; then
1839       AX_ADD_PLUGINS([packetizer_vorbis])
1840       AX_ADD_LDFLAGS([packetizer_vorbis],[-lvorbis -logg])
1841     fi ],[])
1842 fi
1843
1844 dnl
1845 dnl  Tremor plugin
1846 dnl
1847 AC_ARG_ENABLE(tremor,
1848   [  --enable-tremor         Tremor decoder support (default disabled)])
1849 if test "${enable_tremor}" = "yes"
1850 then
1851   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
1852     AX_ADD_PLUGINS([tremor])
1853     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
1854    ],[])
1855 fi
1856
1857 dnl
1858 dnl  tarkin decoder plugin
1859 dnl
1860 AC_ARG_ENABLE(tarkin,
1861 [  --enable-tarkin         experimental tarkin codec (default disabled)])
1862 if test "${enable_tarkin}" = "yes"
1863 then
1864   AC_ARG_WITH(tarkin-tree,
1865   [    --with-tarkin-tree=PATH tarkin tree for static linking])
1866   if test "${with_tarkin_tree}" != ""
1867   then
1868     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
1869     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
1870     if test -f "${real_tarkin_tree}/tarkin.o"
1871     then
1872       AX_ADD_BUILTINS([tarkin])
1873       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
1874       AX_ADD_LDFLAGS([tarkin],[${real_tarkin_tree}/mem.o ${real_tarkin_tree}/pnm.o ${real_tarkin_tree}/wavelet.o ${real_tarkin_tree}/wavelet_xform.o ${real_tarkin_tree}/wavelet_coeff.o ${real_tarkin_tree}/yuv.o ${real_tarkin_tree}/tarkin.o ${real_tarkin_tree}/info.o -logg])
1875       AC_MSG_RESULT(yes)
1876     else
1877       dnl  The given tarkin tree wasn't built
1878       AC_MSG_RESULT(no)
1879       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
1880                     make sure you compiled tarkin in ${with_tarkin_tree}])
1881     fi
1882   fi
1883 fi
1884
1885 dnl
1886 dnl  theora decoder plugin
1887 dnl
1888 AC_ARG_ENABLE(theora,
1889 [  --enable-theora         experimental theora codec (default disabled)])
1890 if test "${enable_theora}" = "yes"
1891 then
1892   AC_CHECK_HEADERS(theora/theora.h, [
1893     AC_CHECK_LIB(theora, theora_granule_time, [
1894       AX_ADD_BUILTINS([theora])
1895       AX_ADD_LDFLAGS([theora],[-ltheora -logg]) ],[
1896       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
1897 You also need to check that you have a libogg posterior to the 1.0 release.])],
1898       [-logg])
1899   ])
1900 fi
1901
1902 dnl
1903 dnl  Video plugins
1904 dnl
1905
1906 AC_ARG_WITH(,[Video plugins:])
1907
1908 dnl Check for DPMS
1909 if test "${SYS}" != "mingw32"
1910 then
1911   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1912   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
1913     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
1914     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
1915       AC_MSG_RESULT(yes)
1916       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
1917                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
1918     ],[
1919       AC_MSG_RESULT(no)
1920     ])
1921   ],,[
1922     #include <X11/Xlib.h>
1923   ])
1924   CPPFLAGS="${CPPFLAGS_save}"
1925 fi
1926
1927 dnl
1928 dnl  X11 module
1929 dnl  (enabled by default except on win32)
1930 dnl
1931 AC_ARG_ENABLE(x11,
1932   [  --enable-x11            X11 support (default enabled)])
1933 if test "${enable_x11}" != "no" &&
1934   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
1935   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1936   AC_CHECK_HEADERS(X11/Xlib.h, [
1937     AX_ADD_PLUGINS([x11])
1938     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
1939     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
1940     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
1941       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1942       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
1943         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
1944         AX_ADD_LDFLAGS([x11],[-lXinerama])
1945       ])
1946       CFLAGS="${CFLAGS_save}"
1947     ])
1948   ])
1949   CPPFLAGS="${CPPFLAGS_save}"
1950 fi
1951
1952 dnl
1953 dnl  XVideo module
1954 dnl  (enabled by default except on win32)
1955 dnl
1956 AC_ARG_ENABLE(xvideo,
1957   [  --enable-xvideo         XVideo support (default enabled)])
1958 if test "${enable_xvideo}" != "no" &&
1959   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
1960   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
1961   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
1962     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
1963     AC_CHECK_LIB(Xv_pic,XvPutImage,
1964       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
1965       AX_ADD_PLUGINS([xvideo])
1966       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
1967       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
1968       AC_CHECK_LIB(Xv,XvPutImage,[
1969         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
1970         AX_ADD_PLUGINS([xvideo])
1971         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
1972         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
1973       ],[
1974         # Otherwise... well, do nothing.
1975         :
1976       ])
1977     )
1978     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
1979       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
1980         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
1981         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
1982       ])
1983     ])
1984     CFLAGS="${CFLAGS_save}"
1985   ]
1986   CPPFLAGS="${CPPFLAGS_save}")
1987 fi
1988
1989 dnl
1990 dnl  SDL module
1991 dnl
1992 AC_ARG_ENABLE(sdl,
1993   [  --enable-sdl            SDL support (default enabled)])
1994 if test "${enable_sdl}" != "no"
1995 then
1996   SDL_PATH="${PATH}"
1997   AC_ARG_WITH(sdl-config-path,
1998     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
1999     [ if test "${with_sdl_config_path}" != "no"
2000       then
2001         SDL_PATH="${with_sdl_config_path}:${PATH}"
2002       fi ])
2003   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2004   SDL_CONFIG="${SDL12_CONFIG}"
2005   SDL_HEADER="SDL12/SDL.h"
2006   if test "${SDL_CONFIG}" = "no"
2007   then
2008     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2009     SDL_CONFIG=${SDL11_CONFIG}
2010     SDL_HEADER="SDL11/SDL.h"
2011   fi
2012   if test "${SDL_CONFIG}" = "no"
2013   then
2014     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2015     SDL_HEADER="SDL/SDL.h"
2016   fi
2017   # check for cross-compiling
2018   SDL_PREFIX=
2019   AC_ARG_WITH(sdl-prefix,
2020     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2021                                e.g use as:
2022                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2023   if test "${with_sdl_prefix}" != "no" -a "${with_sdl_prefix}" != ""
2024   then
2025     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2026   fi
2027   if test "${SDL_CONFIG}" != "no"
2028   then
2029     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2030     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2031     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2032     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2033     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2034       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2035       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2036           As a last resort we also test for SDL.h presence),
2037       [ AC_MSG_ERROR([The development package for SDL is not installed.
2038 Please install it and try again. Alternatively you can also configure with
2039 --disable-sdl.])
2040       ])])
2041     CPPFLAGS="${CPPFLAGS_save}"
2042     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2043     then
2044       AC_MSG_ERROR([The development package for SDL is not installed.
2045 Please install it and try again. Alternatively you can also configure with
2046 --disable-sdl.])
2047     fi
2048   elif test "${enable_sdl}" =  "yes"
2049   then
2050     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2051 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2052     ])
2053   fi
2054 fi
2055
2056 dnl
2057 dnl  freetype module
2058 dnl
2059 AC_ARG_ENABLE(freetype,
2060   [  --enable-freetype       freetype support (default enabled)])
2061 if test "${enable_freetype}" != "no"
2062 then
2063   FREETYPE_PATH="${PATH}"
2064   AC_ARG_WITH(freetype-config-path,
2065     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2066     [ if test "${with_freetype_config_path}" != "no"
2067       then
2068         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2069       fi ])
2070   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2071
2072   if test "${FREETYPE_CONFIG}" != "no"
2073   then
2074     AX_ADD_PLUGINS([osdtext])
2075     AX_ADD_CFLAGS([osdtext],[`${FREETYPE_CONFIG} --cflags`])
2076     AX_ADD_LDFLAGS([osdtext],[`${FREETYPE_CONFIG} --libs`])
2077     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2078   elif test "${enable_freetype}" =  "yes"
2079   then
2080     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2081 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2082     ])
2083   fi
2084 fi
2085
2086 dnl
2087 dnl  Qt Embedded module
2088 dnl  (disabled by default)
2089 dnl
2090 AC_ARG_ENABLE(qte,
2091   [  --enable-qte            QT Embedded support (default disabled)])
2092 if test "${enable_qte}" = "yes"
2093 then
2094   AC_ARG_WITH(qte,
2095   [    --with-qte=PATH       Qt Embedded headers and libraries])
2096   if test "${with_qte}" != "no" -a "${with_qte}" != ""
2097   then
2098     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2099     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2100   else
2101     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2102     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2103   fi
2104   AX_ADD_PLUGINS([qte])
2105   NEED_QTE_MAIN=yes
2106   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2107   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2108     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2109   ] )
2110   CPPFLAGS="${CPPFLAGS_save}"
2111 fi
2112
2113 dnl
2114 dnl  Windows DirectX module
2115 dnl
2116 AC_ARG_ENABLE(directx,
2117   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2118 if test "${enable_directx}" != "no"
2119 then
2120   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2121   then
2122     AC_ARG_WITH(directx,
2123     [    --with-directx=PATH   Win32 DirectX headers])
2124     if test "${with_directx}" = ""
2125     then
2126       AC_CHECK_HEADERS(ddraw.h,
2127       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2128         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2129     else
2130       AC_MSG_CHECKING(for directX headers in ${with_directx})
2131       if test -f ${with_directx}/ddraw.h
2132       then
2133         AX_ADD_PLUGINS([vout_directx aout_directx])
2134         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2135         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2136         AC_MSG_RESULT(yes)
2137       else
2138         AC_MSG_RESULT(no)
2139         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2140       fi
2141     fi
2142   fi
2143 fi
2144
2145 dnl
2146 dnl  Linux framebuffer module
2147 dnl
2148 AC_ARG_ENABLE(fb,
2149   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2150     if test "${enable_fb}" != "no"
2151     then
2152       AC_CHECK_HEADERS(linux/fb.h, [
2153         AX_ADD_PLUGINS([fb])
2154       ])
2155     fi
2156
2157 dnl
2158 dnl  Linux MGA module
2159 dnl
2160 AC_ARG_ENABLE(mga,
2161   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2162   [ if test "${enable_mga}" = "yes"
2163     then
2164       AX_ADD_PLUGINS([mga xmga])
2165     fi ])
2166
2167 dnl
2168 dnl  SVGAlib module
2169 dnl
2170 AC_ARG_ENABLE(svgalib,
2171   [  --enable-svgalib        SVGAlib support (default disabled)])
2172 if test "${enable_svgalib}" = "yes"
2173 then
2174   AX_ADD_PLUGINS([svgalib])
2175   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2176 fi
2177
2178 dnl
2179 dnl  GGI module
2180 dnl
2181 AC_ARG_ENABLE(ggi,
2182   [  --enable-ggi            GGI support (default disabled)])
2183 if test "${enable_ggi}" = "yes"
2184 then
2185   AX_ADD_PLUGINS([ggi])
2186   AX_ADD_LDFLAGS([ggi],[-lggi])
2187   AC_ARG_WITH(ggi,
2188     [    --with-ggi=PATH       path to libggi],
2189     [ if test "${with_ggi}" != "no" -a "${with_ggi}" != ""
2190       then
2191         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2192         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2193       fi ])
2194 fi
2195
2196 dnl
2197 dnl  Glide module
2198 dnl
2199 AC_ARG_ENABLE(glide,
2200   [  --enable-glide          Glide (3dfx) support (default disabled)])
2201 if test "${enable_glide}" = "yes"
2202 then
2203   AX_ADD_PLUGINS([glide])
2204   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2205   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2206   AC_ARG_WITH(glide,
2207     [    --with-glide=PATH     path to libglide],
2208     [ if test "${with_glide}" != "no" -a "${with_glide}" != ""
2209       then
2210         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2211         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2212       fi ])
2213 fi
2214
2215 dnl
2216 dnl  AA plugin
2217 dnl
2218 AC_ARG_ENABLE(aa,
2219   [  --enable-aa             aalib output (default disabled)])
2220 if test "${enable_aa}" = "yes"
2221 then
2222   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2223   if test "${have_aa}" = "true"
2224   then
2225     AX_ADD_PLUGINS([aa])
2226     AX_ADD_LDFLAGS([aa],[-laa])
2227   fi
2228 fi
2229
2230 dnl
2231 dnl  win32 GDI plugin
2232 dnl
2233 AC_ARG_ENABLE(wingdi,
2234   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2235 if test "${enable_wingdi}" != "no"; then
2236   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2237     AX_ADD_PLUGINS([wingdi])
2238     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2239   fi
2240 fi
2241
2242 dnl
2243 dnl  Audio plugins
2244 dnl
2245
2246 AC_ARG_WITH(,[Audio plugins:])
2247
2248 dnl
2249 dnl  OSS /dev/dsp module (enabled by default except on win32)
2250 dnl
2251 AC_ARG_ENABLE(oss,
2252   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2253
2254 if test "${enable_oss}" != "no" &&
2255   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2256 then
2257   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2258     AX_ADD_PLUGINS([oss])
2259     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2260   ])
2261 fi
2262
2263 dnl
2264 dnl  Esound module
2265 dnl
2266 AC_ARG_ENABLE(esd,
2267   [  --enable-esd            Esound library support (default disabled)],
2268   [if test "${enable_esd}" = "yes"
2269    then
2270      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2271      if test "${ESD_CONFIG}" != "no"
2272      then
2273        AX_ADD_PLUGINS([esd])
2274        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2275        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2276      fi
2277    fi])
2278
2279 dnl
2280 dnl  aRts module
2281 dnl
2282 AC_ARG_ENABLE(arts,
2283   [  --enable-arts           aRts sound server (default disabled)],
2284   [if test "${enable_arts}" = "yes"
2285    then
2286      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2287      if test "${ARTS_CONFIG}" != "no"
2288      then
2289        AX_ADD_PLUGINS([arts])
2290        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2291        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2292      fi
2293    fi])
2294
2295 dnl
2296 dnl  ALSA module
2297 dnl
2298 AC_ARG_ENABLE(alsa,
2299   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2300   [if test "${enable_alsa}" = "yes"
2301    then
2302      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2303      if test "${have_alsa}" = "true"
2304      then
2305        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2306                        #define ALSA_PCM_NEW_SW_PARAMS_API
2307                        #include <alsa/asoundlib.h>],
2308           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2309            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2310        AX_ADD_PLUGINS([alsa])
2311        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2312      else
2313        AC_MSG_ERROR([Could not find ALSA development headers])
2314      fi
2315    fi])
2316
2317 dnl
2318 dnl  win32 waveOut plugin
2319 dnl
2320 AC_ARG_ENABLE(waveout,
2321   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2322 if test "${enable_waveout}" != "no"; then
2323   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2324     AX_ADD_PLUGINS([waveout])
2325     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2326   fi
2327 fi
2328
2329 dnl
2330 dnl  CoreAudio plugin
2331 dnl
2332 AC_ARG_ENABLE(coreaudio,
2333   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2334 if test "${enable_coreaudio}" != "no" &&
2335   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2336 then
2337   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h, 
2338     [ AX_ADD_BUILTINS([coreaudio])
2339       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2340       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2341       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2342         AC_MSG_RESULT(yes)
2343         AX_ADD_PLUGINS([coreaudio_resampler])
2344         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2345       ],[ AC_MSG_RESULT(no) ])
2346     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2347 fi
2348
2349 dnl
2350 dnl  Interface plugins
2351 dnl
2352
2353 AC_ARG_WITH(,[Interface plugins:])
2354
2355 dnl special case for BeOS
2356 if test "${SYS}" = "beos"
2357 then
2358     AX_ADD_PLUGINS([beos])
2359 fi
2360
2361 dnl
2362 dnl Skins module
2363 dnl
2364 AC_ARG_ENABLE(skins,
2365   [  --enable-skins          Skins interface module (default enabled on Win32)])
2366 if test "${enable_skins}" != "no"; then
2367   WXWINDOWS_PATH="${PATH}"
2368   AC_ARG_WITH(skins-wx-config-path,
2369     [    --with-skins-wx-config-path=PATH wx-config path for the skins plugin (default search in \$PATH)],
2370     [ if test "${with_skins_wx_config_path}" != "no"
2371       then
2372         WXWINDOWS_PATH="${with_skins_wx_config_path}:${PATH}"
2373       fi ])
2374   # look for wx-config
2375   AC_PATH_PROG(WX_CONFIG_SKINS, wx-config, no, ${WXWINDOWS_PATH})
2376   if test "${WX_CONFIG_SKINS}" != "no"
2377   then
2378     if expr 2.3.0 \> `${WX_CONFIG_SKINS} --version` >/dev/null
2379     then
2380       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-skins.])
2381     fi
2382     AX_ADD_CPPFLAGS([skins],[`${WX_CONFIG_SKINS} --cxxflags` -DWX_SKINS])
2383     AX_ADD_LDFLAGS([skins],[`${WX_CONFIG_SKINS} --libs`])
2384   fi
2385
2386   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2387     AX_ADD_PLUGINS([skins])
2388     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2389     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2390     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2391   else
2392     if test "${enable_skins}" = "yes"; then
2393       IMLIB2_PATH="${PATH}"
2394       AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2395       if test "${IMLIB2_CONFIG_SKINS}" = "no"; then
2396         AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-skins.])
2397       fi
2398
2399       AX_ADD_PLUGINS([skins])
2400       AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS])
2401       AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2402       AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`])
2403       AX_ADD_PLUGINS([skins])
2404     fi
2405   fi
2406 fi
2407
2408 dnl
2409 dnl Basic skins module (i.e. without wxWindows dialogs)
2410 dnl
2411 AC_ARG_ENABLE(basic-skins,
2412   [  --enable-basic-skins    Skins interface module without wxWindows dialogs (default disabled)])
2413 if test "${enable_basic_skins}" = "yes"; then
2414   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2415
2416     AX_ADD_CPPFLAGS([basic_skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2417     AX_ADD_CXXFLAGS([basic_skins],[-O2 -fno-rtti])
2418     AX_ADD_LDFLAGS([basic_skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2419
2420   else
2421     IMLIB2_PATH="${PATH}"
2422     AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2423     if test "${IMLIB2_CONFIG_SKINS}" = "no"; then
2424     AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-basic-skins.])
2425     fi
2426
2427     AX_ADD_CPPFLAGS([basic_skins],[-Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS])
2428     AX_ADD_CXXFLAGS([basic_skins],[-O2 -fno-rtti])
2429     AX_ADD_LDFLAGS([basic_skins],[-L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`])
2430   fi
2431
2432   AX_ADD_PLUGINS([basic_skins])
2433 fi
2434
2435 dnl
2436 dnl  Gtk+ module
2437 dnl
2438 AC_ARG_ENABLE(gtk,
2439   [  --enable-gtk            Gtk+ support (default enabled)])
2440 if test "${enable_gtk}" != "no"
2441 then
2442   GTK_PATH="${PATH}"
2443   AC_ARG_WITH(gtk-config-path,
2444     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2445     [ if test "${with_gtk_config_path}" != "no"
2446       then
2447         GTK_PATH="${with_gtk_config_path}:${PATH}"
2448       fi ])
2449   # look for gtk-config
2450   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2451   GTK_CONFIG=${GTK12_CONFIG}
2452   if test "${GTK_CONFIG}" = "no"
2453   then
2454     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2455   fi
2456   if test "${GTK_CONFIG}" != "no"
2457   then
2458     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2459     then
2460       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2461     fi
2462     if test "${SYS}" != "mingw32"; then
2463       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2464       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2465     else
2466       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2467       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2468     fi
2469     # now look for the gtk.h header
2470     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2471     ac_cv_gtk_headers=yes
2472     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2473       ac_cv_gtk_headers=no
2474       echo "Cannot find gtk development headers."
2475     ])
2476     if test "${ac_cv_gtk_headers}" = "yes"
2477     then
2478       AX_ADD_PLUGINS([gtk])
2479       if test "${SYS}" != "mingw32"; then
2480         NEED_GTK_MAIN=yes
2481       fi
2482       ALIASES="${ALIASES} gvlc"
2483     fi
2484     CPPFLAGS="${CPPFLAGS_save}"
2485   fi
2486 fi
2487
2488 dnl
2489 dnl  Gtk+2 module
2490 dnl
2491 AC_ARG_ENABLE(gtk2,
2492   [  --enable-gtk2           Gtk2 support (default disabled)])
2493 if test "${enable_gtk2}" = "yes"
2494 then
2495   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2496   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2497   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2498   AX_ADD_PLUGINS([gtk2])
2499   if test "${SYS}" != "mingw32"; then
2500     NEED_GTK2_MAIN=yes
2501   fi
2502 fi
2503
2504 dnl
2505 dnl  Familiar module uses Gtk+ library
2506 dnl
2507 AC_ARG_ENABLE(familiar,
2508   [  --enable-familiar       Familiar Gtk+ support (default disabled)])
2509 if test "${enable_familiar}" = "yes"
2510 then
2511   GTK_PATH="${PATH}"
2512   AC_ARG_WITH(gtk-config-path,
2513     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2514     [ if test "${with_gtk_config_path}" != "no"
2515       then
2516         GTK_PATH="${with_gtk_config_path}:${PATH}"
2517       fi ])
2518   # look for gtk-config
2519   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2520   GTK_CONFIG=${GTK12_CONFIG}
2521   if test "${GTK_CONFIG}" = "no"
2522   then
2523     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2524   fi
2525   # check for cross-compiling
2526   GTK_PREFIX=
2527   AC_ARG_WITH(gtk-prefix,
2528     [    --with-gtk-prefix=PATH path to libgtk (needed for cross-compiling),
2529                           e.g use as:
2530                           --with-gtk-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2531   if test "${with_gtk_prefix}" != "no" -a "${with_gtk_prefix}" != ""
2532   then
2533     GTK_PREFIX="--prefix=${with_gtk_prefix}"
2534   fi
2535   if test "${GTK_CONFIG}" != "no"
2536   then
2537     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2538     then
2539       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.])
2540     fi
2541     AX_ADD_CFLAGS([familiar],[`${GTK_CONFIG} ${GTK_PREFIX} --cflags gtk gthread`])
2542     AX_ADD_LDFLAGS([familiar],[`${GTK_CONFIG} ${GTK_PREFIX} --libs gtk gthread | sed 's,-rdynamic,,'`])
2543     # now look for the gtk.h header
2544     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar}"
2545     ac_cv_gtk_headers=yes
2546     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2547       ac_cv_gtk_headers=no
2548       echo "Cannot find gtk development headers."
2549     ])
2550     if test "${ac_cv_gtk_headers}" = "yes"
2551     then
2552       AX_ADD_PLUGINS([familiar])
2553     fi
2554     CPPFLAGS="${CPPFLAGS_save}"
2555
2556     # now look for gpe support
2557     AC_ARG_WITH(gpe-prefix,
2558     [    --with-gpe-prefix=PATH gpe installation path prefix (default search in \$PATH)],[],[])
2559     if test "${with_gpe_prefix}" != "no"  -a "${with_gpe_prefix}" != ""
2560     then
2561       AX_ADD_CFLAGS([gpe],[-I${with_gpe_prefix}/include])
2562       AX_ADD_LDFLAGS([gpe],[-lXi -lgdk_pixbuf -L${with_gpe_prefix}/lib -lgpewidget])
2563       # now look for gpe/init.h header file
2564       CFLAGS_save="${CFLAGS}"
2565       LDFLAGS_save="${LDFLAGS}"
2566       CFLAGS="${CFLAGS_familiar} ${CFLAGS_gpe}"
2567       LDFLAGS="${LDFLAGS_familiar} ${LDFLAGS_gpe}"
2568       CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_familiar} ${CFLAGS_gpe}"
2569       ac_cv_gpe_headers=yes
2570       AC_CHECK_HEADERS(gpe/init.h, ,
2571         [ ac_cv_gpe_headers=no
2572           AC_MSG_ERROR([Cannot find development headers for libgpewidget...]) ])
2573       CFLAGS="${CFLAGS_save}"
2574       LDFLAGS="${LDFLAG_save}"
2575       if test "${ac_cv_gpe_headers}" = "yes"
2576       then
2577         AX_ADD_CFLAGS([familiar],[${CFLAGS_gpe}])
2578         AX_ADD_LDFLAGS([familiar],[${LDFLAGS_gpe}])
2579       fi
2580     else
2581           NEED_GTK_MAIN=yes
2582     fi # end gpe support
2583   fi # end gtk+ support
2584 fi
2585
2586 dnl
2587 dnl  Gnome module
2588 dnl
2589 AC_ARG_ENABLE(gnome,
2590   [  --enable-gnome          Gnome interface support (default disabled)],
2591   [if test "${enable_gnome}" = "yes"; then
2592     # look for gnome-config
2593     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2594     if test -x ${GNOME_CONFIG}
2595     then
2596        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2597        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2598     fi
2599     # now look for the gnome.h header
2600     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2601     AC_CHECK_HEADERS(gnome.h, [
2602       AX_ADD_PLUGINS([gnome])
2603       NEED_GTK_MAIN=yes
2604       NEED_GNOME_MAIN=yes
2605       ALIASES="${ALIASES} gnome-vlc"
2606       dnl We need this because of some moronic gnomesupport.h flavours
2607       AC_MSG_CHECKING(for strndup in gnome.h)
2608       AC_EGREP_HEADER(strndup,gnome.h,[
2609         AC_MSG_RESULT(yes)
2610         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2611                   Define if <gnome.h> defines strndup.)],[
2612         AC_MSG_RESULT(no)])
2613      ],[
2614       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2615 developement tools or remove the --enable-gnome option])
2616      ])
2617     CPPFLAGS="${CPPFLAGS_save}"
2618   fi])
2619
2620 dnl
2621 dnl  Gnome2 module
2622 dnl
2623 AC_ARG_ENABLE(gnome2,
2624   [  --enable-gnome2         Gnome2 support (default disabled)])
2625 if test "${enable_gnome2}" = "yes"
2626 then
2627   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2628   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2629   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2630   AX_ADD_PLUGINS([gnome2])
2631   if test "${SYS}" != "mingw32"; then
2632     NEED_GNOME2_MAIN=yes
2633   fi
2634 fi
2635
2636 dnl
2637 dnl  wxWindows module
2638 dnl
2639 AC_ARG_ENABLE(wxwindows,
2640   [  --enable-wxwindows      wxWindows support (default enabled)])
2641 if test "${enable_wxwindows}" != "no"
2642 then
2643   WXWINDOWS_PATH="${PATH}"
2644   AC_ARG_WITH(wx-config-path,
2645     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2646     [ if test "${with_wx_config_path}" != "no"
2647       then
2648         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2649       fi ])
2650   # look for wx-config
2651   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2652   if test "${WX_CONFIG}" != "no"
2653   then
2654     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2655     then
2656       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2657     fi
2658     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2659     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2660     # now look for the wxprec.h header
2661     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2662     ac_cv_wx_headers=yes
2663     AC_CHECK_HEADERS(wx/wxprec.h, , [
2664       ac_cv_wx_headers=no
2665       echo "Cannot find wxWindows development headers."
2666     ])
2667     if test "${ac_cv_wx_headers}" = "yes"
2668     then
2669       AX_ADD_PLUGINS([wxwindows])
2670       ALIASES="${ALIASES} wxvlc"
2671     fi
2672     CPPFLAGS="${CPPFLAGS_save}"
2673   fi
2674 fi
2675
2676 dnl
2677 dnl  Qt module
2678 dnl
2679 AC_ARG_ENABLE(qt,
2680   [  --enable-qt             Qt interface support (default disabled)],
2681   [if test "${enable_qt}" = "yes"; then
2682      AX_ADD_PLUGINS([qt])
2683      ALIASES="${ALIASES} qvlc"
2684      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
2685      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2686      AC_CHECK_LIB(qt-mt,main,[
2687        AX_ADD_LDFLAGS([qt],[-lqt-mt])
2688      ],[
2689        AC_CHECK_LIB(qt,main,[
2690          AX_ADD_LDFLAGS([qt],[-lqt])
2691        ])
2692      ])
2693      LDFLAGS="${LDFLAGS_save}"
2694      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2695      if test -x ${QTDIR}/bin/moc
2696      then
2697        MOC=${QTDIR}/bin/moc
2698      else
2699        MOC=moc
2700      fi
2701    fi])
2702
2703 dnl
2704 dnl  KDE module
2705 dnl
2706 AC_ARG_ENABLE(kde,
2707   [  --enable-kde            KDE interface support (default disabled)],
2708   [if test "${enable_kde}" = "yes"; then
2709      AX_ADD_PLUGINS([kde])
2710      ALIASES="${ALIASES} kvlc"
2711      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
2712      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2713      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2714      AC_CHECK_LIB(kfile,main,[
2715        AX_ADD_LDFLAGS([kde],[-lkfile])
2716      ])
2717      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2718      AC_CHECK_LIB(kdeui,main,[
2719        AX_ADD_LDFLAGS([kde],[-lkdeui])
2720      ])
2721      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2722      AC_CHECK_LIB(kio,main,[
2723        AX_ADD_LDFLAGS([kde],[-lkio])
2724      ])
2725      LDFLAGS="${LDFLAGS_save}"
2726      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
2727      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
2728      if test -x ${QTDIR}/bin/moc
2729      then
2730        MOC=${QTDIR}/bin/moc
2731      else
2732        MOC=moc
2733      fi
2734    fi])
2735
2736 dnl
2737 dnl  Opie QT embedded module
2738 dnl
2739 AC_ARG_ENABLE(opie,
2740   [  --enable-opie           Qt embedded interface support (default disabled)],
2741   [if test "${enable_opie}" = "yes"; then
2742      AC_ARG_WITH(qte,
2743      [    --with-qte=PATH       Qt Embedded headers and libraries])
2744      if test "${with_qte}" != "no" -a "${with_qte}" != ""
2745      then
2746        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2747        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2748      else
2749        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
2750        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
2751      fi
2752      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2753      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2754        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2755      ] )
2756      CPPFLAGS="${CPPFLAGS_save}"
2757
2758      AX_ADD_PLUGINS([opie])
2759      NEED_QTE_MAIN=yes
2760      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
2761      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
2762      if test "${with_qte}" != "no" -a "${with_qte}" != ""
2763      then
2764        MOC=${with_qte}/bin/moc
2765      else
2766        MOC=${QTDIR}/bin/moc
2767      fi
2768    fi])
2769
2770 dnl
2771 dnl  MacOS X module
2772 dnl
2773 AC_ARG_ENABLE(macosx,
2774   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2775   [if test "${enable_macosx}" = "yes"
2776    then
2777      AX_ADD_BUILTINS([macosx])
2778      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
2779    fi],
2780   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2781      AX_ADD_BUILTINS([macosx])
2782      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
2783    )])
2784
2785 dnl
2786 dnl  QNX RTOS module
2787 dnl
2788 AC_ARG_ENABLE(qnx,
2789   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2790     if test "${enable_qnx}" != "no"
2791     then
2792       AC_CHECK_HEADERS(Ph.h, [
2793         AX_ADD_PLUGINS([qnx])
2794         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
2795       ])
2796     fi
2797
2798 dnl
2799 dnl  ncurses module
2800 dnl
2801 AC_ARG_ENABLE(ncurses,
2802   [  --enable-ncurses        ncurses interface support (default disabled)],
2803   [if test "${enable_ncurses}" = "yes"; then
2804      AX_ADD_PLUGINS([ncurses])
2805      AX_ADD_LDFLAGS([ncurses],[-lncurses])
2806    fi])
2807
2808 dnl
2809 dnl  XOSD plugin
2810 dnl
2811 AC_ARG_ENABLE(xosd,
2812   [  --enable-xosd           xosd interface support (default disabled)])
2813 if test "${enable_xosd}" = "yes"
2814 then
2815   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
2816   AC_CHECK_LIB(xosd,xosd_set_offset,
2817       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
2818     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
2819         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
2820       AC_TRY_COMPILE([#include <xosd.h>],
2821          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
2822           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
2823   if test "${have_xosd}" = "true"
2824   then
2825     AX_ADD_PLUGINS([xosd])
2826     AX_ADD_LDFLAGS([xosd],[-lxosd])
2827   fi
2828 fi
2829
2830 dnl
2831 dnl  SLP access plugin
2832 dnl
2833 AC_ARG_ENABLE(slp,
2834   [  --enable-slp            SLP service discovery support (default enabled)])
2835 if test "${enable_slp}" != "no"
2836 then
2837   AC_ARG_WITH(slp,
2838   [    --with-slp=PATH       libslp headers and libraries])
2839   if test "${with_slp}" = ""
2840   then
2841     AC_CHECK_HEADER(slp.h, have_slp="true", have_slp="false")
2842     if test "${have_slp}" = "true"
2843     then
2844       AX_ADD_PLUGINS([slp])
2845       AX_ADD_LDFLAGS([slp],[-lslp])
2846     fi
2847   else
2848     AC_MSG_CHECKING(for slp headers in ${with_slp})
2849     if test -f ${with_slp}/slp.h
2850     then
2851       dnl  Use ${with_slp}/libslp/slp.h
2852       AC_MSG_RESULT(yes)
2853       AX_ADD_PLUGINS([slp])
2854       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
2855       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
2856     else
2857       dnl  No libslp could be found, sorry
2858       AC_MSG_RESULT(no)
2859       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
2860     fi
2861   fi
2862 fi
2863
2864 dnl
2865 dnl  Lirc plugin
2866 dnl
2867 AC_ARG_ENABLE(lirc,
2868   [  --enable-lirc           lirc support (default disabled)])
2869 if test "${enable_lirc}" = "yes"
2870 then
2871   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
2872   if test "${have_lirc}" = "true"
2873   then
2874     AX_ADD_PLUGINS([lirc])
2875     AX_ADD_LDFLAGS([lirc],[-llirc_client])
2876   fi
2877 fi
2878
2879 AC_ARG_WITH(,[Misc options:])
2880
2881 dnl
2882 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
2883 dnl
2884 dnl  We give the user the opportunity to specify
2885 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
2886 dnl
2887 AC_ARG_WITH(words,
2888   [  --with-words=endianness set endianness (big or little)])
2889   case "${with_words}" in
2890     big)
2891       ac_cv_c_bigendian=yes
2892       ;;
2893     little)
2894       ac_cv_c_bigendian=no
2895       ;;
2896     *)
2897       dnl  Try to guess endianness by matching patterns on a compiled
2898       dnl  binary, by looking for an ASCII or EBCDIC string
2899       AC_CACHE_CHECK([whether the byte order is big-endian],
2900         [ac_cv_c_bigendian],
2901         [ac_cv_c_bigendian="unknown"
2902         [cat >conftest.c <<EOF
2903         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
2904         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
2905         void _a(void) { char*s = (char*)am; s = (char *)ai; }
2906         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
2907         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
2908         void _e(void) { char*s = (char*)em; s = (char*)ei; }
2909         int main(void) { _a(); _e(); return 0; }
2910 EOF
2911         ]
2912         if test -f conftest.c
2913         then
2914           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
2915               && test -f conftest.o
2916           then
2917             if test "`strings conftest.o | grep BIGenDianSyS`"
2918             then
2919               ac_cv_c_bigendian="yes"
2920             fi
2921             if test "`strings conftest.o | grep LiTTleEnDian`"
2922             then
2923               ac_cv_c_bigendian="no"
2924             fi
2925           fi
2926         fi
2927       ])
2928       if test "${ac_cv_c_bigendian}" = "unknown"
2929       then
2930         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
2931       fi
2932       ;;
2933   esac
2934 dnl  Now we know what to use for endianness, just put it in the header
2935 if test "${ac_cv_c_bigendian}" = "yes"
2936 then
2937   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
2938 fi
2939
2940 dnl
2941 dnl  Mozilla plugin
2942 dnl
2943 mozilla=false
2944 AC_ARG_ENABLE(mozilla,
2945   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
2946 if test "${enable_mozilla}" = "yes"
2947 then
2948   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
2949   if test "${MOZILLA_CONFIG}" != "no"
2950   then
2951     if test "${SYS}" != "mingw32"; then
2952       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
2953       AC_CHECK_LIB(Xt,XtStrings,[
2954         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
2955       ])
2956       LDFLAGS="${LDFLAGS_save}"
2957     fi
2958     mozilla=:
2959     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
2960     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
2961     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
2962     dnl Not necessarily in ${PATH}
2963     if test "${XPIDL}" = "" -o ! -x "${XPIDL}"
2964     then
2965       XPIDL="/usr/lib/mozilla/xpidl"
2966     fi
2967   fi
2968 fi
2969 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
2970
2971 dnl
2972 dnl  test plugins
2973 dnl
2974 AC_ARG_ENABLE(testsuite,
2975   [  --enable-testsuite      build test modules (default disabled)])
2976 if test "${enable_testsuite}" = "yes"
2977 then
2978   TESTS="test1 test2 test3 test4"
2979
2980   dnl  we define those so that bootstrap sets the right linker
2981   AX_ADD_CXXFLAGS([test2],[])
2982   AX_ADD_OBJCFLAGS([test3],[])
2983   dnl  this one is needed until automake knows what to do
2984   AX_ADD_LDFLAGS([test3],[-lobjc])
2985
2986   AX_ADD_PLUGINS([${TESTS}])
2987   #AX_ADD_BUILTINS([${TESTS}])
2988 fi
2989
2990 dnl
2991 dnl  gtk_main plugin
2992 dnl
2993 if test "${NEED_GTK_MAIN}" != "no"
2994 then
2995     AX_ADD_PLUGINS([gtk_main])
2996     AX_ADD_CFLAGS([gtk familiar],[-DNEED_GTK_MAIN])
2997     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk} ${CFLAGS_familiar}])
2998     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk} ${LDFLAGS_familiar}])
2999 fi
3000
3001 if test "${NEED_GNOME_MAIN}" != "no"
3002 then
3003     AX_ADD_PLUGINS([gnome_main])
3004     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_familiar} ${CFLAGS_gnome}])
3005     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_familiar} ${LDFLAGS_gnome}])
3006 fi
3007
3008 if test "${NEED_GTK2_MAIN}" != "no"
3009 then
3010     AX_ADD_PLUGINS([gtk2_main])
3011     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3012     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2}])
3013     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2}])
3014 fi
3015
3016 if test "${NEED_GNOME2_MAIN}" != "no"
3017 then
3018     AX_ADD_PLUGINS([gnome2_main])
3019     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3020     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3021 fi
3022
3023 dnl
3024 dnl  qte_main plugin
3025 dnl
3026 if test "${NEED_QTE_MAIN}" != "no"
3027 then
3028     AX_ADD_PLUGINS([qte_main])
3029     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3030     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3031     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3032 fi
3033
3034
3035 dnl
3036 dnl  Plugin and builtin checks
3037 dnl
3038 builtin_support=false
3039 plugin_support=:
3040
3041 dnl Support for plugins - this must be AT THE END
3042 AC_ARG_ENABLE(plugins,
3043   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3044   [if test "${enable_plugins}" = "no"
3045    then
3046      plugin_support=false
3047    fi])
3048
3049 dnl Automagically disable plugins if there is no system support for
3050 dnl dynamically loadable files (.so, .dll, .dylib).
3051 dnl don't forget vlc-win32 still can load .dll as plugins
3052 if test "${ac_cv_header_dlfcn_h}" = "no" -a "${ac_cv_header_image_h}" = "no" -a "${SYS}" != "mingw32"
3053 then
3054   echo "*** Your system doesn't have plugin support. All plugins will be built"
3055   echo "statically."
3056   plugin_support=false
3057 fi
3058
3059 dnl Export automake variables
3060 if ${plugin_support}
3061 then
3062   for plugin in `echo ${PLUGINS}`
3063   do
3064     eval "${plugin}_p=yes"
3065   done
3066 else
3067   AX_ADD_BUILTINS([${PLUGINS}])
3068   PLUGINS=""
3069 fi
3070 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3071
3072 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3073 then
3074   builtin_support=:
3075   for builtin in `echo ${BUILTINS}`
3076   do
3077     eval "${builtin}_b=yes"
3078   done
3079 fi]
3080 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3081
3082 dnl Import conditional variables generated by bootstrap
3083 AX_VLC_CONDITIONALS
3084
3085 dnl
3086 dnl  Stuff used by the program
3087 dnl
3088 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3089 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3090 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3091
3092 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-/__/'`"
3093 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3094 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3095 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3096
3097 DATA_PATH="${ac_tool_prefix}/share/vlc"
3098 AC_SUBST(DATA_PATH)
3099 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3100 AC_SUBST(PLUGIN_PATH)
3101
3102 dnl
3103 dnl  Handle substvars that use $(top_srcdir)
3104 dnl
3105 VLC_CONFIG="\$(top_srcdir)/vlc-config"
3106 AC_SUBST(VLC_CONFIG)
3107 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3108
3109 dnl
3110 dnl  Restore *FLAGS
3111 dnl
3112 AX_RESTORE_FLAGS
3113
3114 dnl
3115 dnl  Create the vlc-config script
3116 dnl
3117 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3118 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3119
3120 dnl
3121 dnl  Configuration is finished
3122 dnl
3123 AC_SUBST(SYS)
3124 AC_SUBST(ARCH)
3125 AC_SUBST(ALIASES)
3126 AC_SUBST(ASM)
3127 AC_SUBST(MOC)
3128 AC_SUBST(WINDRES)
3129 AC_SUBST(XPIDL)
3130 AC_SUBST(LIBEXT)
3131 AC_SUBST(INCLUDES)
3132 AC_SUBST(ALL_LINGUAS)
3133
3134 dnl Import substitutions generated by bootstrap
3135 AX_VLC_SUBSTS
3136
3137 dnl Create vlc-config.in
3138 AX_OUTPUT_VLC_CONFIG_IN
3139
3140 AC_OUTPUT([
3141   vlc-config
3142
3143   Makefile
3144   autotools/Makefile
3145   debian/Makefile
3146   doc/Makefile
3147   intl/Makefile
3148   ipkg/Makefile
3149   lib/Makefile
3150   modules/Makefile
3151   m4/Makefile
3152   po/Makefile.in
3153   share/Makefile
3154   src/Makefile
3155
3156   modules/access/Makefile
3157   modules/access/dvd/Makefile
3158   modules/access/dvdplay/Makefile
3159   modules/access/dvdread/Makefile
3160   modules/access/mms/Makefile
3161   modules/access/pvr/Makefile
3162   modules/access/satellite/Makefile
3163   modules/access/v4l/Makefile
3164   modules/access/vcd/Makefile
3165   modules/access_output/Makefile
3166   modules/audio_filter/Makefile
3167   modules/audio_filter/channel_mixer/Makefile
3168   modules/audio_filter/converter/Makefile
3169   modules/audio_filter/resampler/Makefile
3170   modules/audio_mixer/Makefile
3171   modules/audio_output/Makefile
3172   modules/codec/Makefile
3173   modules/codec/a52old/Makefile
3174   modules/codec/a52old/downmix/Makefile
3175   modules/codec/a52old/imdct/Makefile
3176   modules/codec/cinepak/Makefile
3177   modules/codec/faad/Makefile
3178   modules/codec/ffmpeg/Makefile
3179   modules/codec/ffmpeg/postprocessing/Makefile
3180   modules/codec/mpeg_audio/Makefile
3181   modules/codec/mpeg_video/Makefile
3182   modules/codec/mpeg_video/idct/Makefile
3183   modules/codec/mpeg_video/motion/Makefile
3184   modules/codec/spudec/Makefile
3185   modules/control/Makefile
3186   modules/control/lirc/Makefile
3187   modules/control/rc/Makefile
3188   modules/demux/Makefile
3189   modules/demux/aac/Makefile
3190   modules/demux/asf/Makefile
3191   modules/demux/avi/Makefile
3192   modules/demux/mp4/Makefile
3193   modules/demux/mpeg/Makefile
3194   modules/demux/util/Makefile
3195   modules/demux/wav/Makefile
3196   modules/encoder/Makefile
3197   modules/encoder/ffmpeg/Makefile
3198   modules/gui/Makefile
3199   modules/gui/beos/Makefile
3200   modules/gui/familiar/Makefile
3201   modules/gui/gtk/Makefile
3202   modules/gui/gtk2/Makefile
3203   modules/gui/kde/Makefile
3204   modules/gui/macosx/Makefile
3205   modules/gui/ncurses/Makefile
3206   modules/gui/qnx/Makefile
3207   modules/gui/qt/Makefile
3208   modules/gui/skins/Makefile
3209   modules/gui/win32/Makefile
3210   modules/gui/wxwindows/Makefile
3211   modules/misc/Makefile
3212   modules/misc/dummy/Makefile
3213   modules/misc/logger/Makefile
3214   modules/misc/memcpy/Makefile
3215   modules/misc/network/Makefile
3216   modules/misc/testsuite/Makefile
3217   modules/mux/Makefile
3218   modules/mux/mpeg/Makefile
3219   modules/packetizer/Makefile
3220   modules/stream_out/Makefile
3221   modules/video_chroma/Makefile
3222   modules/video_filter/Makefile
3223   modules/video_filter/deinterlace/Makefile
3224   modules/video_output/Makefile
3225   modules/video_output/directx/Makefile
3226   modules/video_output/mga/Makefile
3227   modules/video_output/qte/Makefile
3228   modules/video_output/x11/Makefile
3229   modules/visualization/Makefile
3230   modules/visualization/scope/Makefile
3231   modules/visualization/xosd/Makefile
3232 ],[
3233   chmod 0755 vlc-config
3234 ])
3235
3236 dnl Generate makefiles found by bootstrap
3237
3238 printf "
3239 vlc configuration
3240 --------------------
3241 vlc version           : ${VERSION}
3242 system                : ${SYS}
3243 architecture          : ${ARCH}
3244 build flavour         : "
3245 test "${enable_debug}" = "yes" && printf "debug "
3246 test "${enable_cprof}" = "yes" && printf "cprof "
3247 test "${enable_gprof}" = "yes" && printf "gprof "
3248 test "${enable_optimizations}" = "yes" && printf "optim "
3249 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3250 echo "
3251 vlc aliases           :${ALIASES}
3252
3253 You can tune the compiler flags in vlc-config.
3254 To build vlc and its plugins, type \`make'.
3255 "
3256