* stream_output.h, transrate.c : do not use SOUT_BUFFER_FLAG_GOP anymore
[vlc.git] / configure.ac
1 dnl Autoconf settings for vlc
2 dnl $Id: configure.ac,v 1.116 2003/11/22 17:03:57 fenrir Exp $
3
4 AC_INIT(vlc,0.6.3-cvs)
5
6 CONFIGURE_LINE="$0 $*"
7 CODENAME="Trevelyan"
8
9 AC_PREREQ(2.50)
10 AC_CONFIG_SRCDIR(src/libvlc.c)
11 AC_CONFIG_AUX_DIR(autotools)
12 AC_CANONICAL_SYSTEM
13
14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
15 dnl them. And we need the comma otherwize automake will choke on it.
16 AM_INIT_AUTOMAKE(vlc,0.6.3-cvs)
17 AM_CONFIG_HEADER(config.h)
18
19 dnl
20 dnl  Save *FLAGS
21 dnl
22 AX_SAVE_FLAGS
23
24 dnl
25 dnl Check for tools
26 dnl
27 AC_PROG_CC
28 AM_PROG_CC_C_O
29 AC_PROG_CPP
30 AC_PROG_CXX
31 AC_PROG_MAKE_SET
32 AC_PROG_INSTALL
33
34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
35 dnl now otherwise it might be set in an obscure if statement.
36 AC_EGREP_CPP(foo,foo)
37
38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
39 AC_MSG_CHECKING(for an Objective-C compiler)
40 OBJC="${CXX}"
41 AC_SUBST(OBJC)
42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
43 AC_SUBST(OBJCFLAGS)
44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
45 #OBJCDEPMODE="depmode=gcc3"
46 #AC_SUBST(OBJCDEPMODE)
47 _AM_DEPENDENCIES(OBJC)
48 AC_MSG_RESULT(not implemented yet)
49
50 dnl Find the right ranlib, even when cross-compiling
51 AC_CHECK_TOOL(RANLIB, ranlib, :)
52 AC_CHECK_TOOL(STRIP, strip, :)
53 AC_CHECK_TOOL(AR, ar, :)
54 AC_CHECK_TOOL(LD, ld, :)
55
56 dnl Sam, if you think I didn't see that... --Meuuh
57 dnl AM_PROG_LIBTOOL
58 AC_PROG_INSTALL
59
60 dnl Check for compiler properties
61 AC_C_CONST
62 AC_C_INLINE
63
64 dnl
65 dnl  Check for the contrib directory
66 dnl
67 topdir="`pwd`"
68 if test -d ${topdir}/extras/contrib/lib; then
69   export PATH=${topdir}/extras/contrib/bin:$PATH
70   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
71   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
80   if test -d ${topdir}/extras/contrib/vlc-lib; then
81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
83   fi
84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
86 fi
87
88 dnl
89 dnl  Set default values
90 dnl
91 LDFLAGS_vlc="${LDFLAGS}"
92 LIBEXT=".so"
93
94 dnl
95 dnl  Check the operating system
96 dnl
97 case "${target_os}" in
98   "")
99     SYS=unknown
100     ;;
101   linux*)
102     SYS=linux
103     ;;
104   bsdi*)
105     SYS=bsdi
106     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
107     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
108     ;;
109   *bsd*)
110     SYS="${target_os}"
111     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
112     ;;
113   darwin*)
114     SYS=darwin
115     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
116     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
117     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
118     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
119     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
120     LIBEXT=".dylib"
121     ;;
122   *mingw32* | *cygwin*)
123     AC_CHECK_TOOL(WINDRES, windres, :)
124     LIBEXT=".dll"
125
126     case "${target_os}" in
127       *mingw32*)
128         SYS=mingw32
129         ;;
130       *cygwin*)
131         dnl Check if we are using the mno-cygwin mode in which case we are
132         dnl actually dealing with a mingw32 compiler.
133         AC_EGREP_CPP(yes,
134             [#ifdef WIN32
135              yes
136              #endif],
137             SYS=mingw32, SYS=cygwin)
138         ;;
139     esac
140
141     if test "${SYS}" = "mingw32"; then
142         # add ws2_32 for closesocket, select, recv
143         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
144         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
145         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
146     fi
147     ;;
148   *nto*)
149     SYS=nto
150     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
151     ;;
152   solaris*)
153     SYS=solaris
154     ;;
155   hpux*)
156     SYS=hpux
157     LIBEXT=".sl"
158     ;;
159   beos)
160     SYS=beos
161     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
162     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
163     AX_ADD_LDFLAGS([vlc beos],[-lbe])
164     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
165
166     dnl Ugly check for Zeta
167     if test -f /boot/beos/system/lib/libzeta.so; then
168         AX_ADD_LDFLAGS([beos],[-lzeta])
169     fi
170     ;;
171   *)
172     SYS="${target_os}"
173     ;;
174 esac
175 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
176 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
177 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
178
179 dnl
180 dnl Gettext stuff
181 dnl
182 ALL_LINGUAS="de en_GB es fr it ja nl no pl pt_BR ru sv"
183 AM_GNU_GETTEXT_VERSION(0.11.5)
184 AM_GNU_GETTEXT
185 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
186   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
187   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
188 else
189   AC_CHECK_FUNCS(textdomain,,[
190     AC_CHECK_LIB(intl,textdomain,
191       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
192       ${LIBINTL}
193     )
194   ])
195 fi
196 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
197 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
198
199 AC_MSG_CHECKING(for suffix of libraries)
200 AC_MSG_RESULT(${LIBEXT})
201
202 dnl Check for the need to include the mingwex lib for mingw32
203 if test "${SYS}" = "mingw32"
204 then
205     AC_CHECK_LIB(mingwex,opendir,
206         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
207             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
208     )
209 fi
210
211 dnl Check for fnative-struct or mms-bitfields support for mingw32
212 if test "${SYS}" = "mingw32"
213 then
214     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
215         [ac_cv_c_mms_bitfields],
216         [CFLAGS="${CFLAGS_save} -mms-bitfields"
217          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
218     if test "${ac_cv_c_mms_bitfields}" != "no"; then
219         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
220         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
221     else
222         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
223             [ac_cv_c_fnative_struct],
224             [CFLAGS="${CFLAGS_save} -fnative-struct"
225              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
226         if test "${ac_cv_c_fnative_struct}" != "no"; then
227             CFLAGS_save="${CFLAGS_save} -fnative-struct";
228             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
229         fi
230     fi
231
232     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
233 fi
234
235 dnl Check for fvtable-thunks support for mingw32
236 if test "${SYS}" = "mingw32"
237 then
238 AC_LANG_PUSH(C++)
239     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
240         [ac_cv_cxx_fvtable_thunks],
241         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
242          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
243                         ac_cv_cxx_fvtable_thunks=no)])
244     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
245         CXXFLAGS_mingw32_special="-fvtable-thunks"
246     fi
247
248     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
249 AC_LANG_POP(C++)
250 fi
251
252 dnl Flags for plugin compilation
253 case "${SYS}" in
254   mingw32|cygwin)
255     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
256     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
257     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
258     ;;
259   *)
260     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
261     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
262     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
263     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
264     ;;
265 esac
266
267 dnl The -DSYS_FOO flag
268 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
269
270 dnl Check for system libs needed
271 need_libc=false
272
273 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 ctime_r)
274
275 dnl Check for usual libc functions
276 AC_CHECK_FUNCS(strdup strndup atof lseek)
277 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
278 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
279
280 dnl Check for setlocal and langinfo
281 AC_CHECK_FUNCS(setlocale)
282 AC_CHECK_HEADERS(langinfo.h)
283 AC_CHECK_FUNCS(nl_langinfo)
284
285 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
286   [AC_TRY_LINK([#include <langinfo.h>],
287     [char* cs = nl_langinfo(CODESET);],
288     ac_cv_langinfo_codeset=yes,
289     ac_cv_langinfo_codeset=no)
290   ])
291 if test ${ac_cv_langinfo_codeset} = yes; then
292   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
293     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
294 fi
295
296 AC_CHECK_FUNCS(connect,,[
297   AC_CHECK_LIB(socket,connect,[
298     AX_ADD_LDFLAGS([vlc ipv4],-lsocket)
299   ])
300 ])
301
302 AC_CHECK_FUNCS(send,,[
303   AC_CHECK_LIB(socket,send,[
304     AX_ADD_LDFLAGS([access_http access_mms access_udp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
305   ])
306 ])
307
308 AC_CHECK_FUNCS(gethostbyname,,[
309   AC_CHECK_LIB(nsl,gethostbyname,[
310     AX_ADD_LDFLAGS([ipv4 httpd vlc],[-lnsl])
311   ],[
312     AC_CHECK_LIB(bind,gethostbyname,[
313       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
314     ])
315   ])
316 ])
317
318 dnl Check for socklen_t
319 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
320   [AC_TRY_COMPILE(
321      [#include <sys/types.h>
322       #include <sys/socket.h>],
323      [socklen_t len = 42; return len;],
324      ac_cv_type_socklen_t=yes,
325      ac_cv_type_socklen_t=no)])
326 if test "${ac_cv_type_socklen_t}" != "no"; then
327   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
328 fi
329
330 dnl Check for va_copy
331 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
332   AC_TRY_LINK(
333     [#include <stdarg.h>],
334     [va_list ap1, ap2; va_copy(ap1,ap2);],
335     [ac_cv_c_va_copy="yes"],
336     [ac_cv_c_va_copy="no"]))
337 if test "${ac_cv_c_va_copy}" = "yes"; then
338   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
339 fi
340 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
341   AC_TRY_LINK(
342     [#include <stdarg.h>],
343     [va_list ap1, ap2; __va_copy(ap1,ap2);],
344     [ac_cv_c___va_copy="yes"],
345     [ac_cv_c___va_copy="no"]))
346 if test "${ac_cv_c___va_copy}" = "yes"; then
347   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
348 fi
349
350 AC_CHECK_FUNCS(inet_aton,,[
351   AC_CHECK_LIB(resolv,inet_aton,[
352     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
353   ])
354 ])
355
356 dnl Check for getopt (always use builtin one on win32)
357 if test "${SYS}" = "mingw32"; then
358 need_getopt=:
359 else
360 need_getopt=false
361 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
362 [ # FreeBSD has a gnugetopt library for this:
363   AC_CHECK_LIB([gnugetopt],[getopt_long],
364     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
365      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
366     [need_getopt=:])])
367 fi
368 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
369
370 if test "${SYS}" != "mingw32"; then
371 AC_TYPE_SIGNAL
372 AC_CHECK_LIB(m,cos,[
373   AX_ADD_LDFLAGS([adjust distort a52tofloat32],[-lm])
374 ])
375 AC_CHECK_LIB(m,pow,[
376   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad],[-lm])
377 ])
378 AC_CHECK_LIB(m,sqrt,[
379   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
380 ])
381 fi # end "${SYS}" != "mingw32"
382
383 dnl Check for dynamic plugins
384 ac_cv_have_plugins=no
385
386 # OS X style
387 AC_CHECK_HEADERS(mach-o/dyld.h,
388   [AC_CHECK_FUNCS(NSLinkModule,
389     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
390      ac_cv_have_plugins=yes])])
391
392 # HP-UX style
393 if test "${ac_cv_have_plugins}" = "no"; then
394   AC_CHECK_HEADERS(dl.h)
395   ac_cv_my_have_shl_load=no
396   AC_CHECK_FUNC(shl_load,
397    [ac_cv_my_have_shl_load=yes,
398     AC_CHECK_LIB(dld, shl_load,
399      [ac_cv_my_have_shl_load=yes
400       AX_ADD_LDFLAGS([vlc],[-ldld])])])
401   if test "${ac_cv_my_have_shl_load}" = "yes"; then
402     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
403     ac_cv_have_plugins=yes
404   fi
405 fi
406
407 # Whatever style
408 if test "${ac_cv_have_plugins}" = "no"; then
409   AC_CHECK_LIB(dld, dld_link,
410    [AX_ADD_LDFLAGS([vlc],[-ldld])
411     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
412     ac_cv_have_plugins=yes])
413 fi
414
415 # Win32 style
416 if test "${ac_cv_have_plugins}" = "no"; then
417   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
418     AC_CHECK_LIB(kernel32, main,
419      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
420       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
421       ac_cv_have_plugins=yes])
422   fi
423 fi
424
425 # BeOS style
426 if test "${ac_cv_have_plugins}" = "no"; then
427   AC_CHECK_HEADERS(image.h)
428   AC_CHECK_FUNCS(load_add_on,
429    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
430     ac_cv_have_plugins=yes])
431 fi
432
433 # Only test for dlopen() if the others didn't work
434 if test "${ac_cv_have_plugins}" = "no"; then
435   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
436   ac_cv_my_have_dlopen=no
437   AC_CHECK_FUNC(dlopen,
438     ac_cv_my_have_dlopen=yes,
439     AC_CHECK_LIB(dl, dlopen,
440       ac_cv_my_have_dlopen=yes
441       AX_ADD_LDFLAGS([vlc],[-ldl]),
442       AC_CHECK_LIB(svld, dlopen,
443         ac_cv_my_have_dlopen=yes
444         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
445   if test "${ac_cv_my_have_dlopen}" = "yes"; then
446     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
447     ac_cv_have_plugins=yes
448   fi
449 fi
450
451 if test "${SYS}" != "mingw32"; then
452 dnl Check for pthreads - borrowed from XMMS
453 THREAD_LIB=error
454 if test "${THREAD_LIB}" = "error"; then
455   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
456 fi
457 if test "${THREAD_LIB}" = "error"; then
458   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
459 fi
460 if test "${THREAD_LIB}" = "error"; then
461   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
462 fi
463 if test "${THREAD_LIB}" = "error"; then
464   AC_CHECK_FUNCS(pthread_mutex_lock)
465   THREAD_LIB=""
466 fi
467
468 dnl Check for cthreads under GNU/Hurd for instance
469 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
470
471 dnl
472 dnl  GNU portable threads
473 dnl
474 AC_ARG_ENABLE(pth,
475   [  --enable-pth            GNU Pth support (default disabled)],
476   [ if test "${enable_pth}" = "yes"; then
477     AC_CHECK_LIB(pth,pth_init)
478     AC_MSG_CHECKING(for pth_init in pth.h)
479     AC_EGREP_HEADER(pth_init,pth.h,[
480       AC_MSG_RESULT(yes)
481       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
482                 Define if <pth.h> defines pth_init)
483       THREAD_LIB="-lpth"
484     ],[
485       AC_MSG_RESULT(no)
486     ])
487     fi
488 ])
489
490 dnl
491 dnl  State Threads
492 dnl
493 AC_ARG_ENABLE(st,
494   [  --enable-st             State Threads (default disabled)],
495   [ if test "${enable_st}" = "yes"; then
496     AC_CHECK_LIB(st,st_init)
497     AC_MSG_CHECKING(for st_init in st.h)
498     AC_EGREP_HEADER(st_init,st.h,[
499       AC_MSG_RESULT(yes)
500       AC_DEFINE(ST_INIT_IN_ST_H, 1,
501                 Define if <st.h> defines st_init)
502       THREAD_LIB="-lst"
503     ],[
504       AC_MSG_RESULT(yes)
505     ])
506     fi
507 ])
508
509 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
510
511 dnl Don't link with rt when using GNU-pth
512 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
513   dnl HP/UX port
514   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
515
516   have_nanosleep=false
517   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
518     AC_CHECK_LIB(rt,nanosleep,
519       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
520       [AC_CHECK_LIB(posix4,nanosleep,
521           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
522     )
523   ])
524   if ${have_nanosleep}; then
525     AC_DEFINE(HAVE_NANOSLEEP, 1,
526               Define if nanosleep is available.)
527   fi
528 fi
529
530 dnl Check for misc headers
531 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
532 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
533   AC_MSG_RESULT(yes)
534   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
535             Define if <pthread.h> defines pthread_cond_t.)],[
536   AC_MSG_RESULT(no)])
537
538 AC_MSG_CHECKING(for pthread_once in pthread.h)
539 AC_EGREP_HEADER(pthread_once,pthread.h,[
540   AC_MSG_RESULT(yes)
541   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
542             Define if <pthread.h> defines pthread_once.)],[
543   AC_MSG_RESULT(no)])
544 fi # end "${SYS}" != "mingw32"
545
546 AC_MSG_CHECKING(for strncasecmp in strings.h)
547 AC_EGREP_HEADER(strncasecmp,strings.h,[
548   AC_MSG_RESULT(yes)
549   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
550             Define if <strings.h> defines strncasecmp.)],[
551   AC_MSG_RESULT(no)])
552
553 dnl Check for headers
554 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
555 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
556 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
557 if test "${SYS}" != "mingw32"; then
558 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
559 AC_CHECK_HEADERS(linux/version.h)
560 fi # end "${SYS}" != "mingw32"
561
562 AC_HEADER_TIME
563
564 dnl Check for dirent
565 need_dirent=false
566 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
567 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
568
569 dnl Mac OS X and other OSes don't have declaration for nanosleep
570 if test "${SYS}" != "mingw32"; then
571 AC_MSG_CHECKING(for nanosleep in time.h)
572 AC_EGREP_HEADER(nanosleep,time.h,[
573   AC_MSG_RESULT(yes)
574   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
575             Define if <time.h> defines nanosleep.)
576 ],[
577   AC_MSG_RESULT(no)
578 ])
579 fi # end "${SYS}" != "mingw32"
580
581 dnl Make sure we have timespecs
582 AC_MSG_CHECKING(for timespec in sys/time.h)
583 AC_EGREP_HEADER(timespec,sys/time.h,[
584   AC_MSG_RESULT(yes)
585   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
586             Define if <sys/time.h> defines struct timespec.)
587 ],[
588   AC_MSG_RESULT(no)
589 ])
590
591 dnl Check for threads library
592 if test "${SYS}" != "mingw32"; then
593 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
594 fi # end "${SYS}" != "mingw32"
595
596 dnl Default X headers and libraries
597 if test "${x_includes}" = "NONE"; then
598   x_includes="/usr/X11R6/include"
599 fi
600 if test "${x_libraries}" = "NONE"; then
601   x_libraries="/usr/X11R6/lib"
602 fi
603
604 dnl Build the gtk_main plugins?
605 NEED_GTK_MAIN=no
606 NEED_GNOME_MAIN=no
607 NEED_GTK2_MAIN=no
608 NEED_GNOME2_MAIN=no
609
610 dnl build the qte plugin ?
611 NEED_QTE_MAIN=no
612
613 dnl Check for ntohl, etc.
614 AC_CACHE_CHECK([for ntohl in sys/param.h],
615     [ac_cv_c_ntohl_sys_param_h],
616     [CFLAGS="${CFLAGS_save} -Wall -Werror"
617      AC_TRY_COMPILE([#include <sys/param.h>],
618         [void foo() { int meuh; ntohl(meuh); }],
619         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
620 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
621     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
622 fi
623
624 dnl Check for inline function size limit
625 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
626     [ac_cv_c_inline_limit],
627     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
628      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
629 if test "${ac_cv_c_inline_limit}" != "no"; then
630     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
631     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
632     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
633 fi
634
635 # XXX: do this with an M4 macro?
636 #dnl Check for various -W flags
637 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
638 #do
639 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
640 #        [ac_cv_c_W${flag}],
641 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
642 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
643 #    if test "${ac_cv_c_W${flag}}" != "no"; then
644 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
645 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
646 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
647 #    fi
648 #done
649
650 AC_CACHE_CHECK([if \$CC accepts -Wall],
651     [ac_cv_c_Wall],
652     [CFLAGS="-Wall ${CFLAGS_save}"
653      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
654
655 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
656     [ac_cv_c_Wconversion],
657     [CFLAGS="-Wconversion ${CFLAGS_save}"
658      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
659
660 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
661     [ac_cv_c_Wunreachable_code],
662     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
663      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
664
665 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
666     [ac_cv_c_Wsign_compare],
667     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
668      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
669
670 if test "${ac_cv_c_Wall}" != "no"; then
671     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
672     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
673     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
674 fi
675
676 if test "${ac_cv_c_Wsign_compare}" != "no"; then
677     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
678     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
679     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
680 fi
681
682 dnl Check for -pipe
683 AC_CACHE_CHECK([if \$CC accepts -pipe],
684     [ac_cv_c_pipe],
685     [CFLAGS="${CFLAGS_save} -pipe"
686      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
687 if test "${ac_cv_c_pipe}" != "no"; then
688     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
689     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
690     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
691 fi
692
693 dnl Check for various optimization flags
694 AC_CACHE_CHECK([if \$CC accepts -O3],
695     [ac_cv_c_o3],
696     [CFLAGS="${CFLAGS_save} -O3"
697      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
698 if test "${ac_cv_c_o3}" != "no"; then
699     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
700 fi
701
702 AC_CACHE_CHECK([if \$CC accepts -O2],
703     [ac_cv_c_o2],
704     [CFLAGS="${CFLAGS_save} -O2"
705      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
706 if test "${ac_cv_c_o2}" != "no"; then
707     if test "${ac_cv_c_o3}" = "no"; then
708         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
709     fi
710     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
711 else
712     AC_CACHE_CHECK([if \$CC accepts -O],
713         [ac_cv_c_o],
714         [CFLAGS="${CFLAGS_save} -O"
715          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
716     if test "${ac_cv_c_o}" != "no"; then
717         if test "${ac_cv_c_o3}" = "no"; then
718             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
719         fi
720         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
721     fi
722 fi
723
724 dnl Check for -ffast-math
725 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
726     [ac_cv_c_fast_math],
727     [CFLAGS="${CFLAGS_save} -ffast-math"
728      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
729 if test "${ac_cv_c_fast_math}" != "no"; then
730     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
731 fi
732
733 dnl Check for -funroll-loops
734 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
735 if test "${SYS}" != "beos"
736 then
737   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
738       [ac_cv_c_unroll_loops],
739       [CFLAGS="${CFLAGS_save} -funroll-loops"
740        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
741   if test "${ac_cv_c_unroll_loops}" != "no"; then
742       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
743   fi
744 fi
745
746 dnl Check for -fomit-frame-pointer
747 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
748     [ac_cv_c_omit_frame_pointer],
749     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
750      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
751 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
752     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
753     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
754     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
755 fi
756
757 dnl Check for -mdynamic-no-pic
758 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
759     [ac_cv_c_dynamic_no_pic],
760     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
761      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
762 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
763     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
764     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
765 fi
766
767 dnl Check for Darwin plugin linking flags
768 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
769     [ac_cv_ld_darwin],
770     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
771      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
772 if test "${ac_cv_ld_darwin}" != "no"; then
773     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
774 fi
775
776 dnl Check for standard plugin linking flags
777 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
778 if test "${SYS}" = "beos"; then
779   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
780 else
781   AC_CACHE_CHECK([if \$CC accepts -shared],
782       [ac_cv_ld_plugins],
783       [CFLAGS="${CFLAGS_save} -shared"
784        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
785   if test "${ac_cv_ld_plugins}" != "no"; then
786     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
787   fi
788 fi
789
790 dnl Check for variadic macros
791 AC_CACHE_CHECK([for variadic cpp macros],
792     [ac_cv_cpp_variadic_macros],
793     [CFLAGS="${CFLAGS_save}"
794      AC_TRY_COMPILE(
795          [#include <stdio.h>
796           #define a(b,c...) printf(b,##c)],
797          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
798          ac_cv_cpp_variadic_macros=yes,
799          ac_cv_cpp_variadic_macros=no)])
800 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
801     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
802 fi
803
804 dnl Checks for __attribute__(aligned()) directive
805 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
806     [ac_cv_c_attribute_aligned],
807     [ac_cv_c_attribute_aligned=0
808         CFLAGS="${CFLAGS_save} -Werror"
809     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
810         AC_TRY_COMPILE([],
811         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
812         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
813     done
814         CFLAGS="${CFLAGS_save}"])
815 if test "${ac_cv_c_attribute_aligned}" != "0"; then
816     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
817         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
818 fi
819
820 dnl Checks for __attribute__(format()) directive
821 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
822     [ac_cv_c_attribute_format],
823     [ac_cv_c_attribute_format=no
824         CFLAGS="${CFLAGS_save} -Werror"
825         AC_TRY_COMPILE([],
826         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
827         [ac_cv_c_attribute_format=yes])
828         CFLAGS="${CFLAGS_save}"])
829 if test "${ac_cv_c_attribute_format}" != "no"; then
830     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
831 fi
832
833 dnl Check for __attribute__(())
834 AC_CACHE_CHECK([for __attribute__((packed))],
835   [ac_cv_c_attribute_packed],
836   [ac_cv_c_attribute_packed=no
837    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
838                     [ac_cv_c_attribute_packed=yes])])
839 if test "${ac_cv_c_attribute_packed}" != "no"; then
840   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
841 fi
842
843 dnl
844 dnl  Check the CPU
845 dnl
846 case "${target_cpu}" in
847   "")
848     ARCH=unknown
849     ;;
850   *)
851     ARCH="${target_cpu}"
852     ;;
853 esac
854
855 dnl
856 dnl  Enable profiling
857 dnl
858 AC_ARG_ENABLE(gprof,
859 [  --enable-gprof          gprof profiling (default disabled)])
860 AC_ARG_ENABLE(cprof,
861 [  --enable-cprof          cprof profiling (default disabled)])
862 test "${enable_gprof}" != "yes" && enable_gprof="no"
863 test "${enable_cprof}" != "yes" && enable_cprof="no"
864
865 dnl
866 dnl  default modules
867 dnl
868 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
869 AX_ADD_PLUGINS([mpgv mpga m4v mpeg_system ps ts avi asf aac mp4 rawdv])
870 AX_ADD_PLUGINS([spudec mpeg_audio lpcm a52 dts cinepak dvbsub])
871 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
872 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
873 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
874 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
875 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
876 AX_ADD_PLUGINS([aout_file])
877 #AX_ADD_PLUGINS([scope])
878 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
879 AX_ADD_PLUGINS([id3 m3u])
880 AX_ADD_PLUGINS([rawvideo])
881 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys au])
882 AX_ADD_PLUGINS([access_file access_udp access_http ipv4 access_mms])
883 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
884
885 dnl
886 dnl  Switch to enable a version of VLC where most modules will be builtin
887 dnl
888 AC_ARG_ENABLE(mostly-builtin,
889 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
890 if test "${enable_mostly_builtin}" = "yes"; then
891   AX_ADD_BUILTINS([${PLUGINS}])
892   PLUGINS=""
893 fi
894
895 dnl
896 dnl Some plugins aren't useful on some platforms
897 dnl
898 if test "${SYS}" != "mingw32"; then
899     AX_ADD_PLUGINS([screensaver])
900 else
901     AX_ADD_PLUGINS([ntservice])
902 fi
903
904 dnl
905 dnl  Accelerated modules
906 dnl
907 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
908 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
909 MMXEXT_MODULES="memcpymmxext"
910 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
911 THREEDNOW_MODULES="memcpy3dn"
912 SSE_MODULES=""
913 ALTIVEC_MODULES="memcpyaltivec"
914 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
915
916 if test "${enable_gprof}" != "yes"
917 then
918   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
919 fi
920
921 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
922     [ac_cv_mmx_inline],
923     [CFLAGS="${CFLAGS_save}"
924      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
925                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
926 if test "${ac_cv_mmx_inline}" != "no"; then
927   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
928 fi
929
930 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
931     [ac_cv_mmxext_inline],
932     [CFLAGS="${CFLAGS_save}"
933      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
934                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
935 if test "${ac_cv_mmxext_inline}" != "no"; then
936   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
937 fi
938
939 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
940     [ac_cv_3dnow_inline],
941     [CFLAGS="${CFLAGS_save}"
942      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
943                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
944 if test "${ac_cv_3dnow_inline}" != "no"; then
945   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
946   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
947 fi
948
949 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
950     [ac_cv_sse_inline],
951     [CFLAGS="${CFLAGS_save}"
952      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
953                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
954 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
955   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
956   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
957 fi
958
959 if test "${SYS}" != "mingw32"; then
960 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
961     [ac_cv_altivec_inline],
962     [CFLAGS="${CFLAGS_save}"
963      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
964          ac_cv_altivec_inline=yes,
965          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
966           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
967             [ac_cv_altivec_inline="-Wa,-m7400"],
968             ac_cv_altivec_inline=no)
969          ])])
970 if test "${ac_cv_altivec_inline}" != "no"; then
971   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
972   if test "${ac_cv_altivec_inline}" != "yes"; then
973     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
974     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
975     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
976     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
977   fi
978   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
979 fi
980
981 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
982     [ac_cv_c_altivec],
983     [CFLAGS="${CFLAGS_save} -faltivec"
984      # Darwin test
985      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
986         ac_cv_c_altivec=-faltivec, [
987         # Linux/PPC test
988         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
989         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
990             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
991         ])
992      CFLAGS="${CFLAGS_save}"])
993 if test "${ac_cv_c_altivec}" != "no"; then
994   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
995   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[${ac_cv_c_altivec}])
996   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
997 fi
998
999 AC_CACHE_CHECK([if linker needs -framework vecLib],
1000     [ac_cv_ld_altivec],
1001     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1002      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1003      LDFLAGS="${LDFLAGS_save}"
1004     ])
1005 if test "${ac_cv_ld_altivec}" != "no"; then
1006   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1007 fi
1008 fi # end "${SYS}" != "mingw32"
1009
1010 AC_ARG_WITH(,[])
1011 AC_ARG_WITH(,[Optimization options:])
1012
1013 dnl
1014 dnl  Special arch tuning
1015 dnl
1016 AC_ARG_WITH(tuning,
1017 [  --with-tuning=ARCH      enable special tuning for an architecture
1018                           (default i686 on IA-32 and 750 on PPC)])
1019 if test -n "${with_tuning}"; then
1020     if test "${target_cpu}" = "powerpc"; then
1021         CFLAGS_TUNING="-mtune=${with_tuning}"
1022     else
1023         CFLAGS_TUNING="-mcpu=${with_tuning}"
1024     fi
1025 else
1026     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then CFLAGS_TUNING="-mcpu=pentiumpro"
1027     else
1028         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1029     fi
1030 fi
1031
1032 dnl
1033 dnl  x86 accelerations
1034 dnl
1035 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1036 then
1037     ARCH="${ARCH} mmx"
1038     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1039 fi
1040
1041 dnl
1042 dnl  Enable/disable optimizations
1043 dnl
1044 AC_ARG_ENABLE(optimizations,
1045 [  --disable-optimizations disable compiler optimizations (default enabled)])
1046 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1047
1048 dnl
1049 dnl  AltiVec acceleration
1050 dnl
1051 AC_ARG_ENABLE(altivec,
1052 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1053 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1054     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1055 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1056     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1057
1058 dnl
1059 dnl  Debugging mode
1060 dnl
1061 AC_ARG_ENABLE(debug,
1062 [  --enable-debug          debug mode (default disabled)])
1063 test "${enable_debug}" != "yes" && enable_debug="no"
1064
1065 dnl
1066 dnl  Enable release-specific flags
1067 dnl
1068 AC_ARG_ENABLE(release,
1069 [  --enable-release        activate extra optimizations (default disabled)])
1070 test "${enable_release}" != "yes" && enable_release="no"
1071
1072 dnl
1073 dnl Stream output
1074 dnl
1075 AC_ARG_ENABLE(sout,
1076   [  --enable-sout           Stream output modules (default enabled)])
1077 if test "${enable_sout}" != "no"
1078 then
1079   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1080   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1081   AX_ADD_PLUGINS([packetizer_mpegvideo])
1082   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1083   AX_ADD_PLUGINS([packetizer_copy])
1084
1085   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1086   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1087 #  AX_ADD_PLUGINS([stream_out_transrate])
1088
1089   dnl Ogg and vorbis are handled in their respective section
1090 fi
1091
1092
1093 dnl
1094 dnl  Input plugins
1095 dnl
1096
1097 AC_ARG_WITH(,[Input plugins:])
1098
1099 dnl
1100 dnl  live.com input
1101 dnl
1102 AC_ARG_ENABLE(livedotcom,
1103 [  --enable-livedotcom   live.com input plugin (default disabled)])
1104 if test "${enable_livedotcom}" = "yes"
1105 then
1106   AC_ARG_WITH(livedotcom-tree,
1107     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1108
1109   dnl
1110   dnl test for --with-livedotcom-tree
1111   dnl
1112   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}";then
1113     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1114     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1115     if test -z "${real_livedotcom_tree}"; then
1116       dnl  The given directory can't be found
1117       AC_MSG_RESULT(no)
1118       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1119     fi
1120     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1121       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1122
1123       AX_ADD_BUILTINS([livedotcom])
1124
1125       if test "${SYS}" = "mingw32"; then
1126         # add ws2_32 for closesocket, select, recv
1127         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1128       fi
1129
1130       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1131       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1132       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1133       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1134
1135       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1136       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1137       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1138       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1139     else
1140       dnl  The given live.com wasn't built
1141       AC_MSG_RESULT(no)
1142       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1143     fi
1144   else
1145     dnl  The --with-livedotcom-tree isn't specified wasn't built
1146     AC_MSG_RESULT(no)
1147     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1148   fi
1149 fi
1150
1151
1152
1153 dnl
1154 dnl  DVD module: optionally check for installed libdvdcss
1155 dnl
1156 AC_ARG_ENABLE(dvd,
1157 [  --enable-dvd            DVD input module (default enabled)])
1158 if test "${enable_dvd}" != "no"
1159 then
1160   AC_ARG_WITH(dvdcss,
1161   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1162   AC_ARG_WITH(dvdcss-tree,
1163   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1164   case "${with_dvdcss}" in
1165   ""|yes)
1166     if test -z "${with_dvdcss_tree}"
1167     then
1168       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1169         [ AX_ADD_PLUGINS([dvd])
1170           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1171         [ 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.])
1172           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1173     else
1174       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1175       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1176       if test -z "${real_dvdcss_tree}"
1177       then
1178         dnl  The given directory can't be found
1179         AC_MSG_RESULT(no)
1180         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1181       fi
1182       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1183       then
1184         dnl  Use a custom libdvdcss
1185         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1186         AX_ADD_BUILTINS([dvd])
1187         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1188         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1189       else
1190         dnl  The given libdvdcss wasn't built
1191         AC_MSG_RESULT(no)
1192         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1193       fi
1194     fi
1195   ;;
1196   no)
1197     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1198     AX_ADD_PLUGINS([dvd])
1199     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1200     AX_ADD_LDFLAGS([dvd],[-ldl])
1201   ;;
1202   *)
1203     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1204     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1205     then
1206       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1207       AC_MSG_RESULT(yes)
1208       AX_ADD_PLUGINS([dvd])
1209       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1210       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1211     else
1212       dnl  No libdvdcss could be found, sorry
1213       AC_MSG_RESULT(no)
1214       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1215     fi
1216   ;;
1217   esac
1218 fi
1219
1220 dnl
1221 dnl dvdread module: check for libdvdread
1222 dnl
1223 AC_ARG_ENABLE(dvdread,
1224 [  --enable-dvdread        dvdread input module (default disabled)])
1225 if test "${enable_dvdread}" != "no"
1226 then
1227   AC_ARG_WITH(dvdread,
1228   [    --with-dvdread=PATH    libdvdread headers and libraries])
1229   AC_ARG_WITH(dvdread-tree,
1230   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1231   if test -z "${with_dvdread}"
1232   then
1233     if test -z "${with_dvdread_tree}"
1234     then
1235       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1236         [ AX_ADD_PLUGINS([dvdread])
1237           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1238         ],[
1239           if test -n "${enable_dvdread}"
1240           then
1241             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1242             AC_MSG_ERROR([cannot find libdvdread headers])
1243           fi
1244         ])
1245     else
1246       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1247       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1248       if test -z "${real_dvdread_tree}"
1249       then
1250         dnl  The given directory can't be found
1251         AC_MSG_RESULT(no)
1252         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1253       fi
1254       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1255       then
1256         dnl  Use a custom libdvdread
1257         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1258         AX_ADD_BUILTINS([dvdread])
1259         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1260         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1261       else
1262         dnl  The given libdvdread wasn't built
1263         AC_MSG_RESULT(no)
1264         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1265       fi
1266     fi
1267   else
1268     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1269     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1270     then
1271       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1272       AC_MSG_RESULT(yes)
1273       AX_ADD_PLUGINS([dvdread])
1274       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1275       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1276     else
1277       dnl  No libdvdread could be found, sorry
1278       AC_MSG_RESULT(no)
1279       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1280     fi
1281   fi
1282 fi
1283
1284 dnl
1285 dnl dvdplay module: check for libdvdplay
1286 dnl
1287 AC_ARG_ENABLE(dvdplay,
1288 [  --enable-dvdplay        dvdplay input module (default enabled)])
1289 if test "${enable_dvdplay}" != "no"
1290 then
1291   AC_ARG_WITH(dvdplay,
1292   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1293   AC_ARG_WITH(dvdplay-tree,
1294   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1295   if test -z "${with_dvdplay}"
1296   then
1297     if test -z "${with_dvdplay_tree}"
1298     then
1299       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1300           AX_ADD_PLUGINS([dvdplay])
1301           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1302           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1303         ],[
1304           if test -n "${enable_dvdplay}"
1305           then
1306             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1307             AC_MSG_ERROR([cannot find libdvdplay headers])
1308           fi
1309         ])
1310     else
1311       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1312       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1313       if test -z "${real_dvdplay_tree}"
1314       then
1315         dnl  The given directory can't be found
1316         AC_MSG_RESULT(no)
1317         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1318       fi
1319       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1320       then
1321         dnl  Use a custom libdvdplay
1322         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1323         AX_ADD_BUILTINS([dvdplay])
1324         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1325         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1326       else
1327         dnl  The given libdvdplay wasn't built
1328         AC_MSG_RESULT(no)
1329         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1330       fi
1331     fi
1332   else
1333     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1334     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1335     then
1336       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1337       AC_MSG_RESULT(yes)
1338       AX_ADD_PLUGINS([dvdplay])
1339       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1340       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1341     else
1342       dnl  No libdvdplay could be found, sorry
1343       AC_MSG_RESULT(no)
1344       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1345     fi
1346   fi
1347 fi
1348
1349 dnl
1350 dnl  Windows DirectShow access module
1351 dnl
1352 AC_ARG_ENABLE(dshow,
1353   [  --enable-dshow       Win32 DirectShow support (default enabled on Win32)])
1354 if test "${enable_dshow}" != "no"
1355 then
1356   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1357   then
1358       AC_CHECK_HEADERS(dshow.h,
1359       [ AX_ADD_PLUGINS([dshow])
1360         AX_ADD_CXXFLAGS([dshow],[])
1361         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1362   fi
1363 fi
1364
1365 dnl
1366 dnl  libdvbpsi ts demux/mux
1367 dnl
1368 AC_ARG_ENABLE(dvbpsi,
1369 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1370 if test "${enable_dvbpsi}" != "no"
1371 then
1372   AC_ARG_WITH(dvbpsi,
1373   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1374   AC_ARG_WITH(dvbpsi,
1375   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1376   case "${with_dvbpsi}" in
1377   ""|yes)
1378     if test -z "${with_dvbpsi_tree}"
1379     then
1380       AC_CHECK_HEADERS(dvbpsi/dr.h,
1381         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1382           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-ldvbpsi]) ],
1383         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1384         [#if defined( HAVE_STDINT_H )
1385 #   include <stdint.h>
1386 #elif defined( HAVE_INTTYPES_H )
1387 #   include <inttypes.h>
1388 #endif
1389 #include <dvbpsi/dvbpsi.h>
1390 #include <dvbpsi/descriptor.h>
1391 #include <dvbpsi/pat.h>
1392 #include <dvbpsi/pmt.h>])
1393     else
1394       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1395       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1396       if test -z "${real_dvbpsi_tree}"
1397       then
1398         dnl  The given directory can't be found
1399         AC_MSG_RESULT(no)
1400         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1401       fi
1402       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1403       then
1404         dnl  Use a custom libdvbpsi
1405         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1406         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi])
1407         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-I${real_dvbpsi_tree}/src])
1408         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1409       else
1410         dnl  The given libdvbpsi wasn't built
1411         AC_MSG_RESULT(no)
1412         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1413       fi
1414     fi
1415   ;;
1416   no)
1417     dnl  Compile without dvbpsi
1418   ;;
1419   *)
1420     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1421     if test -z "${with_dvbpsi}"
1422     then
1423       LDFLAGS_test=""
1424       CPPFLAGS_test=""
1425     else
1426       LDFLAGS_test="-L${with_dvbpsi}/lib"
1427       CPPFLAGS_test="-I${with_dvbpsi}/include"
1428     fi
1429     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1430     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1431       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi])
1432       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${CPPFLAGS_test}])
1433       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi],[${LDFLAGS_test} -ldvbpsi])
1434
1435     ],[
1436       if test -n "${enable_dvbpsi}"
1437       then
1438         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])
1439       fi
1440     ])
1441     CPPFLAGS="${CPPFLAGS_save}"
1442   ;;
1443   esac
1444 fi
1445
1446 dnl
1447 dnl  Video4Linux plugin
1448 dnl
1449 AC_ARG_ENABLE(v4l,
1450   [  --enable-v4l            Video4Linux input support (default disabled)])
1451 if test "${enable_v4l}" = "yes"
1452 then
1453   AC_ARG_WITH(v4l,
1454     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1455   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1456   then
1457     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1458   fi
1459
1460   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1461   AC_CHECK_HEADERS(linux/videodev.h, [
1462     AX_ADD_PLUGINS([v4l])
1463   ],[])
1464   CPPFLAGS="${CPPFLAGS_save}"
1465 fi
1466
1467 dnl
1468 dnl  special access module for Hauppauge PVR cards
1469 dnl
1470 AC_ARG_ENABLE(pvr,
1471   [  --enable-pvr            PVR cards access module (default disabled)])
1472 if test "${enable_pvr}" = "yes"
1473 then
1474   AX_ADD_PLUGINS([pvr])
1475 fi
1476
1477 dnl
1478 dnl  VCD module
1479 dnl
1480 AC_ARG_ENABLE(vcd,
1481   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1482
1483 if test "${enable_vcd}" != "no"
1484 then
1485   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1486   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1487     AC_MSG_RESULT(yes)
1488     AX_ADD_PLUGINS([vcd cdda])
1489   ],[
1490     AC_MSG_RESULT(no)
1491   ])
1492
1493   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1494   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1495     AC_MSG_RESULT(yes)
1496     AX_ADD_PLUGINS([vcd cdda])
1497     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1498   ],[
1499     AC_MSG_RESULT(no)
1500   ])
1501
1502   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1503   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1504     AC_MSG_RESULT(yes)
1505     AX_ADD_PLUGINS([vcd cdda])
1506     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1507   ],[
1508     AC_MSG_RESULT(no)
1509   ])
1510
1511   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1512   then
1513     AX_ADD_PLUGINS([vcd cdda])
1514   fi
1515
1516   if test "${SYS}" = "darwin"
1517   then
1518     AX_ADD_PLUGINS([vcd cdda])
1519     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1520   fi
1521 fi
1522
1523 dnl
1524 dnl  VCDX and CDX modules
1525 dnl
1526 AC_ARG_ENABLE(vcdx,
1527   [  --enable-vcdx            VCD support with Navigation for Linux and Win32 (default enabled)])
1528
1529 if test "${enable_vcdx}" != "no"
1530 then
1531   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.63,
1532    [enable_cdda="no"
1533     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1534     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1535     AX_ADD_PLUGINS([cddax])], 
1536    [AC_MSG_WARN(libcdio library not found)])
1537
1538   PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.18-cdio,
1539    [enable_vcd="no"
1540     AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1541     AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1542     AX_ADD_PLUGINS([vcdx])], 
1543    [AC_MSG_WARN(vcdinfo library not found)])
1544 fi
1545
1546 dnl
1547 dnl  Satellite input module
1548 dnl
1549 AC_ARG_ENABLE(satellite,
1550   [  --enable-satellite      satellite card support (default disabled)],
1551   [ if test "${enable_satellite}" = "yes"
1552     then
1553       AX_ADD_PLUGINS([satellite])
1554     fi])
1555
1556 dnl
1557 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1558 dnl
1559 AC_ARG_ENABLE(dvb,
1560   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1561
1562 if test "${enable_dvb}" = "yes"
1563 then
1564   AC_ARG_WITH(dvb,
1565   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1566   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1567   then
1568     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1569   fi
1570   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1571   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1572     AX_ADD_PLUGINS([dvb])
1573   ],[])
1574   CPPFLAGS="${CPPFLAGS_save}"
1575 fi
1576
1577 dnl
1578 dnl  ipv6 plugin - not for QNX yet
1579 dnl
1580 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1581 then
1582   have_ipv6=false
1583   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1584     AC_CHECK_LIB(resolv,inet_pton,
1585       [have_ipv6=:
1586        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1587   ])
1588   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1589   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1590     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1591   if ${have_ipv6}; then
1592     AX_ADD_PLUGINS([ipv6])
1593   fi
1594 fi
1595 if test "${SYS}" = "mingw32"
1596 then
1597   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1598   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1599     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1600 fi
1601
1602 dnl
1603 dnl  ogg demux plugin
1604 dnl
1605 AC_ARG_ENABLE(ogg,
1606   [  --enable-ogg            Ogg demux support (default enabled)])
1607 if test "${enable_ogg}" != "no"
1608 then
1609   AC_CHECK_HEADERS(ogg/ogg.h, [
1610     AC_CHECK_LIB( ogg, oggpack_read, [
1611       AC_CHECK_LIB( ogg, oggpackB_read, [
1612         AX_ADD_CPPFLAGS([ogg],[-DHAVE_OGGPACKB])])
1613       AX_ADD_PLUGINS([ogg mux_ogg])
1614       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1615    ],[])
1616 fi
1617
1618 dnl
1619 dnl  matroska demux plugin
1620 dnl
1621 AC_ARG_ENABLE(mkv,
1622   [  --enable-mkv            Matroska demux support (default enabled)])
1623 if test "${enable_mkv}" != "no"
1624 then
1625 AC_LANG_PUSH(C++)
1626   AC_CHECK_HEADERS(ebml/EbmlVersion.h matroska/KaxVersion.h, [
1627     AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1628     AX_ADD_PLUGINS([mkv])
1629     AX_ADD_CXXFLAGS([mkv],[])
1630     AC_CHECK_LIB(ebml_pic,main,[
1631       # We have ebml_pic, that's good, we can build an mkv.so plugin !
1632       AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1633     ],[
1634       AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1635     ])
1636   ])
1637   CPPFLAGS="${CPPFLAGS_save}"
1638 AC_LANG_POP(C++)
1639 fi
1640
1641 dnl
1642 dnl  Codec plugins
1643 dnl
1644
1645 AC_ARG_WITH(,[Codec plugins:])
1646
1647 dnl
1648 dnl  mad plugin
1649 dnl
1650 AC_ARG_ENABLE(mad,
1651   [  --enable-mad            libmad module (default enabled)])
1652 if test "${enable_mad}" != "no"
1653 then
1654   AC_ARG_WITH(mad,
1655     [    --with-mad=PATH       path to libmad],[],[])
1656   if test "${with_mad}" != "no" -a -n "${with_mad}"
1657   then
1658     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1659     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1660   fi
1661
1662   AC_ARG_WITH(mad-tree,
1663     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1664   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1665   then
1666     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1667     if test -z "${real_mad_tree}"
1668     then
1669       dnl  The given directory can't be found
1670       AC_MSG_RESULT(no)
1671       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1672     fi
1673     dnl  Use a custom libmad
1674     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1675     if test -f ${real_mad_tree}/libmad/mad.h
1676     then
1677       AC_MSG_RESULT(yes)
1678       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1679       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1680       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1681       AC_CHECK_LIB(mad, mad_bit_init, [
1682         AX_ADD_BUILTINS([mpgatofixed32])
1683         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1684         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1685       ],[])
1686       LDFLAGS="${LDFLAGS_save}"
1687     else
1688       AC_MSG_RESULT(no)
1689       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1690     fi
1691   else
1692     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1693     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1694     AC_CHECK_HEADERS(mad.h, ,
1695       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1696     AC_CHECK_LIB(mad, mad_bit_init, [
1697       AX_ADD_PLUGINS([mpgatofixed32])
1698       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1699       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1700     CPPFLAGS="${CPPFLAGS_save}"
1701     LDFLAGS="${LDFLAGS_save}"
1702   fi
1703 fi
1704
1705 dnl
1706 dnl   libid3tag support
1707 dnl
1708 AC_CHECK_HEADERS(id3tag.h, [
1709   AC_CHECK_HEADERS(zlib.h, [
1710     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1711     AX_ADD_PLUGINS([id3tag])]) ])
1712
1713 dnl
1714 dnl  ffmpeg decoder plugin
1715 dnl
1716 AC_ARG_ENABLE(ffmpeg,
1717 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1718 if test "${enable_ffmpeg}" != "no"
1719 then
1720   AC_ARG_WITH(ffmpeg-mp3lame,
1721     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1722     [
1723       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1724       dnl       linker would miserably barf on multiple definitions.
1725       AX_ADD_LDFLAGS([stream_out_transcode],[])
1726       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1727
1728   AC_ARG_WITH(ffmpeg-faac,
1729     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1730     [
1731       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1732       dnl       linker would miserably barf on multiple definitions.
1733       AX_ADD_LDFLAGS([stream_out_transcode],[])
1734       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1735
1736   AC_ARG_WITH(ffmpeg-tree,
1737     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1738
1739   dnl
1740   dnl test for !(--with-ffmpeg-tree)
1741   dnl
1742   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}";then
1743     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1744     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1745     AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
1746     AC_CHECK_LIB(avcodec, avcodec_init, [
1747       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1748       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1749       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1750       dnl       linker would miserably barf on multiple definitions.
1751       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1752        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1753     LDFLAGS="${LDFLAGS_save}"
1754     CPPFLAGS="${CPPFLAGS_save}"
1755   fi
1756
1757   dnl
1758   dnl test for --with-ffmpeg-tree
1759   dnl
1760   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}";then
1761     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1762     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1763     if test -z "${real_ffmpeg_tree}"; then
1764       dnl  The given directory can't be found
1765       AC_MSG_RESULT(no)
1766       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1767     fi
1768     if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1769       dnl  Use a custom libffmpeg
1770       AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1771       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1772       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1773       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1774
1775       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1776       dnl       linker would miserably barf on multiple definitions.
1777       AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1778       AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1779     else
1780       dnl  The given libavcodec wasn't built
1781       AC_MSG_RESULT(no)
1782       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1783     fi
1784   fi
1785 fi
1786
1787 dnl
1788 dnl  faad decoder plugin
1789 dnl
1790 AC_ARG_ENABLE(faad,
1791 [  --enable-faad           faad codec (default disabled)])
1792 if test "${enable_faad}" = "yes"
1793 then
1794   AC_ARG_WITH(faad-tree,
1795   [    --with-faad-tree=PATH faad tree for static linking])
1796   if test -n "${with_faad_tree}"
1797   then
1798     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1799     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1800     if test -z "${real_faad_tree}"
1801     then
1802       dnl  The given directory can't be found
1803       AC_MSG_RESULT(no)
1804       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1805     fi
1806     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1807     then
1808       dnl  Use a custom faad
1809       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1810       AX_ADD_BUILTINS([faad])
1811       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1812       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1813     else
1814       dnl  The given libfaad wasn't built
1815       AC_MSG_RESULT(no)
1816       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1817     fi
1818   else
1819     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1820     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1821     AC_CHECK_HEADERS(faad.h, ,
1822       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1823     AC_CHECK_LIB(faad, faacDecOpen, [
1824       AX_ADD_PLUGINS([faad])
1825       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1826       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1827     LDFLAGS="${LDFLAGS_save}"
1828     CPPFLAGS="${CPPFLAGS_save}"
1829   fi
1830 fi
1831
1832
1833 dnl
1834 dnl  xvid decoder plugin
1835 dnl
1836 AC_ARG_ENABLE(xvid,
1837 [  --enable-xvid           xvid codec (default disabled)])
1838 if test "${enable_xvid}" = "yes"
1839 then
1840   AC_ARG_WITH(xvid,
1841     [    --with-xvid=PATH      path to xvid installation],[],[])
1842   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1843   then
1844     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1845     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1846   fi
1847
1848   AC_ARG_WITH(xvid-tree,
1849   [    --with-xvid-tree=PATH xvid tree for static linking])
1850   if test -n "${with_xvid_tree}"
1851   then
1852     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1853     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1854     if test -z "${real_xvid_tree}"
1855     then
1856       dnl  The given directory can't be found
1857       AC_MSG_RESULT(no)
1858       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1859     fi
1860     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1861     then
1862       dnl  Use a custom xvid
1863       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1864       AX_ADD_BUILTINS([xvid])
1865       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1866       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1867     else
1868       dnl  The given libxvidcore wasn't built
1869       AC_MSG_RESULT(no)
1870       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1871     fi
1872   else
1873     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1874     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1875     AC_CHECK_HEADERS(xvid.h, ,
1876       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1877     AC_CHECK_LIB(xvidcore, xvid_init, [
1878       AX_ADD_PLUGINS([xvid])
1879       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1880       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1881     LDFLAGS="${LDFLAGS_save}"
1882     CPPFLAGS="${CPPFLAGS_save}"
1883   fi
1884 fi
1885
1886 dnl
1887 dnl  QuickTime plugin
1888 dnl
1889 AC_ARG_ENABLE(quicktime,
1890   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1891 if test "${enable_quicktime}" != "no" &&
1892   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1893 then
1894   if test "${SYS}" = "mingw32"; then
1895     AX_ADD_BUILTINS([quicktime])
1896   else
1897   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1898     [ AX_ADD_BUILTINS([quicktime])
1899       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1900     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1901   fi
1902 fi
1903
1904 dnl
1905 dnl MP4 module
1906 dnl
1907 AC_CHECK_HEADERS(zlib.h, [
1908   AX_ADD_LDFLAGS([mp4 skins sap],[-lz])
1909 ] )
1910
1911
1912 dnl
1913 dnl skins module
1914 dnl
1915 AC_CHECK_HEADERS(libtar.h, [
1916   AX_ADD_LDFLAGS([skins],[-ltar])
1917 ] )
1918
1919
1920
1921 dnl
1922 dnl  a52 AC3 decoder plugin
1923 dnl
1924 AC_ARG_ENABLE(a52,
1925   [  --enable-a52            A/52 support with liba52 (default enabled)])
1926 if test "${enable_a52}" != "no"
1927 then
1928   AC_ARG_WITH(a52,
1929     [    --with-a52=PATH       a52 headers and libraries])
1930   AC_ARG_WITH(a52-tree,
1931     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
1932   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
1933   then
1934     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
1935     if test -z "${real_a52_tree}"
1936     then
1937       dnl  The given directory can't be found
1938       AC_MSG_RESULT(no)
1939       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
1940     fi
1941     dnl  Use a custom a52dec
1942     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
1943     if test -f ${real_a52_tree}/include/a52.h
1944     then
1945       AC_MSG_RESULT(yes)
1946       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
1947       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
1948       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
1949       AC_CHECK_LIB(a52, a52_free, [
1950         AX_ADD_BUILTINS([a52tofloat32])
1951         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
1952         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
1953         ],[
1954         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
1955         then
1956           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
1957         else
1958           AC_MSG_ERROR([the specified tree hasn't been compiled])
1959         fi
1960       ])
1961       LDFLAGS="${LDFLAGS_save}"
1962     else
1963       AC_MSG_RESULT(no)
1964       AC_MSG_ERROR([the specified tree doesn't have a52.h])
1965     fi
1966   else
1967     if test -z "${with_a52}"
1968     then
1969       LDFLAGS_test=""
1970       CPPFLAGS_test=""
1971     else
1972       LDFLAGS_test="-L${with_a52}/lib"
1973       CPPFLAGS_test="-I${with_a52}/include"
1974     fi
1975     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
1976     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
1977     AC_CHECK_HEADERS(a52dec/a52.h, [
1978       AC_CHECK_LIB(a52, a52_free, [
1979         AX_ADD_PLUGINS([a52tofloat32])
1980         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
1981         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
1982       ],[
1983         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
1984       ])
1985     ])
1986     CPPFLAGS="${CPPFLAGS_save}"
1987     LDFLAGS="${LDFLAGS_save}"
1988   fi
1989 fi
1990
1991 dnl
1992 dnl  DV plugin
1993 dnl
1994 AC_ARG_ENABLE(dv,
1995   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
1996 if test "${enable_dv}" = "yes"
1997 then
1998   AC_CHECK_HEADERS(libdv/dv.h, [
1999     AX_ADD_PLUGINS([dv])
2000     AX_ADD_LDFLAGS([dv],[-ldv])
2001    ],[])
2002 fi
2003
2004 dnl
2005 dnl  Flac plugin
2006 dnl
2007 AC_ARG_ENABLE(flac,
2008   [  --enable-flac           flac decoder support (default disabled)])
2009 if test "${enable_flac}" = "yes"
2010 then
2011   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2012     AX_ADD_PLUGINS([flac flacdec])
2013     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2014    ],[])
2015 fi
2016
2017 dnl
2018 dnl  Libmpeg2 plugin
2019 dnl
2020 AC_ARG_ENABLE(libmpeg2,
2021   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2022 if test "${enable_libmpeg2}" != "no"
2023 then
2024   AC_ARG_WITH(libmpeg2-tree,
2025   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2026   if test -n "${with_libmpeg2_tree}"
2027   then
2028     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2029     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2030     if test -z "${real_libmpeg2_tree}"
2031     then
2032       dnl  The given directory can't be found
2033       AC_MSG_RESULT(no)
2034       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2035     fi
2036     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2037     then
2038       dnl  Use a custom libmpeg2
2039       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2040       AX_ADD_PLUGINS([libmpeg2])
2041       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2042       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2043       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2044     else
2045       dnl  The given libmpeg2 wasn't built
2046       AC_MSG_RESULT(no)
2047       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2048     fi
2049   else
2050     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2051       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2052       AC_EGREP_CPP(yes,
2053         [#include <mpeg2dec/mpeg2.h>
2054          #ifdef MPEG2_RELEASE
2055          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2056          yes
2057          #endif
2058          #endif],
2059         [AC_MSG_RESULT([yes])
2060           AX_ADD_PLUGINS([libmpeg2])
2061           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2062         [AC_MSG_RESULT([no])
2063           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2064
2065       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2066     )
2067   fi
2068 fi
2069
2070 dnl
2071 dnl  Vorbis plugin
2072 dnl
2073 AC_ARG_ENABLE(vorbis,
2074   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2075 if test "${enable_vorbis}" != "no"
2076 then
2077   AC_CHECK_HEADERS(vorbis/codec.h, [
2078     AX_ADD_PLUGINS([vorbis])
2079     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2080
2081   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2082     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2083 fi
2084
2085 dnl
2086 dnl  Tremor plugin
2087 dnl
2088 AC_ARG_ENABLE(tremor,
2089   [  --enable-tremor         Tremor decoder support (default disabled)])
2090 if test "${enable_tremor}" = "yes"
2091 then
2092   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2093     AX_ADD_PLUGINS([tremor])
2094     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2095    ],[])
2096 fi
2097
2098 dnl
2099 dnl  Speex plugin
2100 dnl
2101 AC_ARG_ENABLE(speex,
2102   [  --enable-speex         Speex decoder support (default enabled)])
2103 if test "${enable_speex}" != "no"
2104 then
2105   AC_CHECK_HEADERS(speex.h, [
2106     AX_ADD_PLUGINS([speex])
2107     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2108 fi
2109
2110 dnl
2111 dnl  tarkin decoder plugin
2112 dnl
2113 AC_ARG_ENABLE(tarkin,
2114 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2115 if test "${enable_tarkin}" = "yes"
2116 then
2117   AC_ARG_WITH(tarkin-tree,
2118   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2119   if test -n "${with_tarkin_tree}"
2120   then
2121     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2122     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2123     if test -f "${real_tarkin_tree}/tarkin.o"
2124     then
2125       AX_ADD_BUILTINS([tarkin])
2126       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2127       AX_ADD_LDFLAGS([tarkin],[${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])
2128       AC_MSG_RESULT(yes)
2129     else
2130       dnl  The given tarkin tree wasn't built
2131       AC_MSG_RESULT(no)
2132       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2133                     make sure you compiled tarkin in ${with_tarkin_tree}])
2134     fi
2135   fi
2136 fi
2137
2138 dnl
2139 dnl  theora decoder plugin
2140 dnl
2141 AC_ARG_ENABLE(theora,
2142 [  --enable-theora         experimental theora codec (default disabled)])
2143 if test "${enable_theora}" = "yes"
2144 then
2145   AC_CHECK_HEADERS(theora/theora.h, [
2146     AC_CHECK_LIB(theora, theora_granule_time, [
2147       if test "${SYS}" = "mingw32"; then
2148         AX_ADD_PLUGINS([theora])
2149       else
2150         AX_ADD_BUILTINS([theora])
2151       fi
2152       theora_libs="-ltheora -logg"
2153       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2154       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2155 You also need to check that you have a libogg posterior to the 1.0 release.])],
2156       [-logg])
2157   ])
2158 fi
2159
2160 dnl
2161 dnl   subsdec support
2162 dnl
2163 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2164 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2165 AX_ADD_PLUGINS([subsdec])
2166
2167
2168 dnl
2169 dnl  Video Filters
2170 dnl
2171
2172 dnl
2173 dnl   png
2174 dnl
2175 AC_CHECK_HEADERS(png.h, [
2176     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2177     AX_ADD_PLUGINS([logo])])
2178
2179 dnl
2180 dnl  Video plugins
2181 dnl
2182
2183 AC_ARG_WITH(,[Video plugins:])
2184
2185 dnl Check for DPMS
2186 if test "${SYS}" != "mingw32"
2187 then
2188   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2189   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2190     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2191     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2192       AC_MSG_RESULT(yes)
2193       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2194                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2195     ],[
2196       AC_MSG_RESULT(no)
2197     ])
2198   ],,[
2199     #include <X11/Xlib.h>
2200   ])
2201   CPPFLAGS="${CPPFLAGS_save}"
2202 fi
2203
2204 dnl
2205 dnl  X11 module
2206 dnl  (enabled by default except on win32)
2207 dnl
2208 AC_ARG_ENABLE(x11,
2209   [  --enable-x11            X11 support (default enabled)])
2210 if test "${enable_x11}" != "no" &&
2211   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2212   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2213   AC_CHECK_HEADERS(X11/Xlib.h, [
2214     AX_ADD_PLUGINS([x11])
2215     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2216     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2217     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2218       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2219       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2220         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2221         AX_ADD_LDFLAGS([x11],[-lXinerama])
2222       ])
2223       CFLAGS="${CFLAGS_save}"
2224     ])
2225   ])
2226   CPPFLAGS="${CPPFLAGS_save}"
2227 fi
2228
2229 dnl
2230 dnl  XVideo module
2231 dnl  (enabled by default except on win32)
2232 dnl
2233 AC_ARG_ENABLE(xvideo,
2234   [  --enable-xvideo         XVideo support (default enabled)])
2235 if test "${enable_xvideo}" != "no" &&
2236   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2237   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2238   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2239     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2240     AC_CHECK_LIB(Xv_pic,XvPutImage,
2241       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2242       AX_ADD_PLUGINS([xvideo])
2243       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2244       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2245       AC_CHECK_LIB(Xv,XvPutImage,[
2246         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2247         AX_ADD_PLUGINS([xvideo])
2248         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2249         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2250       ],[
2251         # Otherwise... well, do nothing.
2252         :
2253       ])
2254     )
2255     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2256       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2257         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2258         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2259       ])
2260     ])
2261     CFLAGS="${CFLAGS_save}"
2262   ]
2263   CPPFLAGS="${CPPFLAGS_save}")
2264 fi
2265
2266 dnl
2267 dnl  SDL module
2268 dnl
2269 AC_ARG_ENABLE(sdl,
2270   [  --enable-sdl            SDL support (default enabled)])
2271 if test "${enable_sdl}" != "no"
2272 then
2273   SDL_PATH="${PATH}"
2274   AC_ARG_WITH(sdl-config-path,
2275     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2276     [ if test "${with_sdl_config_path}" != "no"
2277       then
2278         SDL_PATH="${with_sdl_config_path}:${PATH}"
2279       fi ])
2280   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2281   SDL_CONFIG="${SDL12_CONFIG}"
2282   SDL_HEADER="SDL12/SDL.h"
2283   if test "${SDL_CONFIG}" = "no"
2284   then
2285     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2286     SDL_CONFIG=${SDL11_CONFIG}
2287     SDL_HEADER="SDL11/SDL.h"
2288   fi
2289   if test "${SDL_CONFIG}" = "no"
2290   then
2291     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2292     SDL_HEADER="SDL/SDL.h"
2293   fi
2294   # check for cross-compiling
2295   SDL_PREFIX=
2296   AC_ARG_WITH(sdl-prefix,
2297     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2298                                e.g use as:
2299                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2300   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2301   then
2302     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2303   fi
2304   if test "${SDL_CONFIG}" != "no"
2305   then
2306     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2307     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2308     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2309     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2310     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2311       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2312       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2313           As a last resort we also test for SDL.h presence),
2314       [ AC_MSG_ERROR([The development package for SDL is not installed.
2315 Please install it and try again. Alternatively you can also configure with
2316 --disable-sdl.])
2317       ])])
2318     CPPFLAGS="${CPPFLAGS_save}"
2319     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2320     then
2321       AC_MSG_ERROR([The development package for SDL is not installed.
2322 Please install it and try again. Alternatively you can also configure with
2323 --disable-sdl.])
2324     fi
2325   elif test "${enable_sdl}" =  "yes"
2326   then
2327     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2328 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2329     ])
2330   fi
2331 fi
2332
2333 dnl
2334 dnl  freetype module
2335 dnl
2336 AC_ARG_ENABLE(freetype,
2337   [  --enable-freetype       freetype support (default enabled)])
2338 AC_ARG_ENABLE(fribidi,
2339   [  --enable-fribidi        fribidi support (default enabled)])
2340 if test "${enable_freetype}" != "no"
2341 then
2342   FREETYPE_PATH="${PATH}"
2343   AC_ARG_WITH(freetype-config-path,
2344     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2345     [ if test "${with_freetype_config_path}" != "no"
2346       then
2347         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2348       fi ])
2349   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2350
2351   if test "${FREETYPE_CONFIG}" != "no"
2352   then
2353     AX_ADD_PLUGINS([freetype])
2354     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2355     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2356     AC_CHECK_HEADERS(Carbon/Carbon.h,
2357       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2358     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2359   elif test "${enable_freetype}" =  "yes"
2360   then
2361     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2362 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2363     ])
2364   fi
2365
2366   dnl fribidi support
2367   if test "${enable_fribidi}" != "no"
2368   then
2369     FRIBIDI_PATH="${PATH}"
2370     AC_ARG_WITH(fribidi-config-path,
2371       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2372       [ if test "${with_fribidi_config_path}" != "no"
2373         then
2374           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2375         fi ])
2376     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2377
2378     if test "${FRIBIDI_CONFIG}" != "no"
2379     then
2380       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2381       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2382     fi
2383   fi
2384 fi
2385
2386 dnl
2387 dnl  Qt Embedded module
2388 dnl  (disabled by default)
2389 dnl
2390 AC_ARG_ENABLE(qte,
2391   [  --enable-qte            QT Embedded support (default disabled)])
2392 if test "${enable_qte}" = "yes"
2393 then
2394   AC_ARG_WITH(qte,
2395   [    --with-qte=PATH       Qt Embedded headers and libraries])
2396   if test "${with_qte}" != "no" -a -n "${with_qte}"
2397   then
2398     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2399     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2400   else
2401     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2402     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2403   fi
2404   AX_ADD_PLUGINS([qte])
2405   NEED_QTE_MAIN=yes
2406   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2407   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2408     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2409   ] )
2410   CPPFLAGS="${CPPFLAGS_save}"
2411 fi
2412
2413 dnl
2414 dnl  Windows DirectX module
2415 dnl
2416 AC_ARG_ENABLE(directx,
2417   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2418 if test "${enable_directx}" != "no"
2419 then
2420   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2421   then
2422     AC_ARG_WITH(directx,
2423     [    --with-directx=PATH   Win32 DirectX headers])
2424     if test -z "${with_directx}"
2425     then
2426       AC_CHECK_HEADERS(ddraw.h,
2427       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2428         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2429     else
2430       AC_MSG_CHECKING(for directX headers in ${with_directx})
2431       if test -f ${with_directx}/ddraw.h
2432       then
2433         AX_ADD_PLUGINS([vout_directx aout_directx])
2434         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2435         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2436         AC_MSG_RESULT(yes)
2437       else
2438         AC_MSG_RESULT(no)
2439         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2440       fi
2441     fi
2442   fi
2443 fi
2444
2445 dnl
2446 dnl  Linux framebuffer module
2447 dnl
2448 AC_ARG_ENABLE(fb,
2449   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2450     if test "${enable_fb}" != "no"
2451     then
2452       AC_CHECK_HEADERS(linux/fb.h, [
2453         AX_ADD_PLUGINS([fb])
2454       ])
2455     fi
2456
2457 dnl
2458 dnl  Linux MGA module
2459 dnl
2460 AC_ARG_ENABLE(mga,
2461   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2462   [ if test "${enable_mga}" = "yes"
2463     then
2464       AX_ADD_PLUGINS([mga])
2465     fi ])
2466
2467 dnl
2468 dnl  SVGAlib module
2469 dnl
2470 AC_ARG_ENABLE(svgalib,
2471   [  --enable-svgalib        SVGAlib support (default disabled)])
2472 if test "${enable_svgalib}" = "yes"
2473 then
2474   AX_ADD_PLUGINS([svgalib])
2475   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2476 fi
2477
2478 dnl
2479 dnl  GGI module
2480 dnl
2481 AC_ARG_ENABLE(ggi,
2482   [  --enable-ggi            GGI support (default disabled)])
2483 if test "${enable_ggi}" = "yes"
2484 then
2485   AX_ADD_PLUGINS([ggi])
2486   AX_ADD_LDFLAGS([ggi],[-lggi])
2487   AC_ARG_WITH(ggi,
2488     [    --with-ggi=PATH       path to libggi],
2489     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2490       then
2491         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2492         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2493       fi ])
2494 fi
2495
2496 dnl
2497 dnl  Glide module
2498 dnl
2499 AC_ARG_ENABLE(glide,
2500   [  --enable-glide          Glide (3dfx) support (default disabled)])
2501 if test "${enable_glide}" = "yes"
2502 then
2503   AX_ADD_PLUGINS([glide])
2504   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2505   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2506   AC_ARG_WITH(glide,
2507     [    --with-glide=PATH     path to libglide],
2508     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2509       then
2510         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2511         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2512       fi ])
2513 fi
2514
2515 dnl
2516 dnl  AA plugin
2517 dnl
2518 AC_ARG_ENABLE(aa,
2519   [  --enable-aa             aalib output (default disabled)])
2520 if test "${enable_aa}" = "yes"
2521 then
2522   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2523   if test "${have_aa}" = "true"
2524   then
2525     AX_ADD_PLUGINS([aa])
2526     AX_ADD_LDFLAGS([aa],[-laa])
2527   fi
2528 fi
2529
2530 dnl
2531 dnl  libcaca plugin
2532 dnl
2533 AC_ARG_ENABLE(caca,
2534   [  --enable-caca           libcaca output (default disabled)])
2535 if test "${enable_caca}" = "yes"
2536 then
2537   AC_PATH_PROG(CACA_CONFIG, caca-config, no)
2538   if test "${CACA_CONFIG}" != "no"
2539   then
2540     AX_ADD_PLUGINS([caca])
2541     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2542     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2543   fi
2544 fi
2545
2546 dnl
2547 dnl  win32 GDI plugin
2548 dnl
2549 AC_ARG_ENABLE(wingdi,
2550   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2551 if test "${enable_wingdi}" != "no"; then
2552   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2553     AX_ADD_PLUGINS([wingdi])
2554     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2555   fi
2556 fi
2557
2558 dnl
2559 dnl  Audio plugins
2560 dnl
2561
2562 AC_ARG_WITH(,[Audio plugins:])
2563
2564 dnl
2565 dnl  OSS /dev/dsp module (enabled by default except on win32)
2566 dnl
2567 AC_ARG_ENABLE(oss,
2568   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2569
2570 if test "${enable_oss}" != "no" &&
2571   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2572 then
2573   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2574     AX_ADD_PLUGINS([oss])
2575     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2576   ])
2577 fi
2578
2579 dnl
2580 dnl  Esound module
2581 dnl
2582 AC_ARG_ENABLE(esd,
2583   [  --enable-esd            Esound library support (default disabled)],
2584   [if test "${enable_esd}" = "yes"
2585    then
2586      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2587      if test "${ESD_CONFIG}" != "no"
2588      then
2589        AX_ADD_PLUGINS([esd])
2590        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2591        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2592      fi
2593    fi])
2594
2595 dnl
2596 dnl  aRts module
2597 dnl
2598 AC_ARG_ENABLE(arts,
2599   [  --enable-arts           aRts sound server (default disabled)],
2600   [if test "${enable_arts}" = "yes"
2601    then
2602      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2603      if test "${ARTS_CONFIG}" != "no"
2604      then
2605        AX_ADD_PLUGINS([arts])
2606        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2607        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2608      fi
2609    fi])
2610
2611 dnl
2612 dnl  ALSA module
2613 dnl
2614 AC_ARG_ENABLE(alsa,
2615   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2616   [if test "${enable_alsa}" = "yes"
2617    then
2618      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2619      if test "${have_alsa}" = "true"
2620      then
2621        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2622                        #define ALSA_PCM_NEW_SW_PARAMS_API
2623                        #include <alsa/asoundlib.h>],
2624           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2625            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2626        AX_ADD_PLUGINS([alsa])
2627        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2628      else
2629        AC_MSG_ERROR([Could not find ALSA development headers])
2630      fi
2631    fi])
2632
2633 dnl
2634 dnl  win32 waveOut plugin
2635 dnl
2636 AC_ARG_ENABLE(waveout,
2637   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2638 if test "${enable_waveout}" != "no"; then
2639   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2640     AX_ADD_PLUGINS([waveout])
2641     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2642   fi
2643 fi
2644
2645 dnl
2646 dnl  CoreAudio plugin
2647 dnl
2648 AC_ARG_ENABLE(coreaudio,
2649   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2650 if test "${enable_coreaudio}" != "no" &&
2651   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2652 then
2653   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h, 
2654     [ AX_ADD_BUILTINS([coreaudio])
2655       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2656       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2657       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2658         AC_MSG_RESULT(yes)
2659         AX_ADD_PLUGINS([coreaudio_resampler])
2660         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2661       ],[ AC_MSG_RESULT(no) ])
2662     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2663 fi
2664
2665 dnl
2666 dnl  Interface plugins
2667 dnl
2668
2669 AC_ARG_WITH(,[Interface plugins:])
2670
2671 dnl special case for BeOS
2672 if test "${SYS}" = "beos"
2673 then
2674     AX_ADD_PLUGINS([beos])
2675 fi
2676
2677 dnl
2678 dnl Skins module
2679 dnl
2680 AC_ARG_ENABLE(skins,
2681   [  --enable-skins          Skins interface module (default enabled on Win32)])
2682 if test "${enable_skins}" != "no"; then
2683   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2684
2685     AX_ADD_PLUGINS([skins])
2686     ALIASES="${ALIASES} svlc"
2687     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2688     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2689     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2690
2691   else if test "${enable_skins}" = "yes"; then
2692     IMLIB2_PATH="${PATH}"
2693     AC_PATH_PROG(IMLIB2_CONFIG_SKINS, imlib2-config, no, ${IMLIB2_PATH})
2694     if test "${IMLIB2_CONFIG_SKINS}" = "no"; then
2695     AC_MSG_ERROR([Couldn't find the imlib2 package. You can download imlib2 from http://enlightenment.org/, or configure with --disable-skins.])
2696     fi
2697
2698     AX_ADD_PLUGINS([skins])
2699     ALIASES="${ALIASES} svlc"
2700     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} `${IMLIB2_CONFIG_SKINS} --cflags` -DX11_SKINS])
2701     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2702     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lXext -lX11 `${IMLIB2_CONFIG_SKINS} --libs`])
2703   fi fi
2704 fi
2705
2706 dnl
2707 dnl  Gtk+ module
2708 dnl
2709 AC_ARG_ENABLE(gtk,
2710   [  --enable-gtk            Gtk+ support (default enabled)])
2711 if test "${enable_gtk}" != "no"
2712 then
2713   GTK_PATH="${PATH}"
2714   AC_ARG_WITH(gtk-config-path,
2715     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2716     [ if test "${with_gtk_config_path}" != "no"
2717       then
2718         GTK_PATH="${with_gtk_config_path}:${PATH}"
2719       fi ])
2720   # look for gtk-config
2721   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2722   GTK_CONFIG=${GTK12_CONFIG}
2723   if test "${GTK_CONFIG}" = "no"
2724   then
2725     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2726   fi
2727   if test "${GTK_CONFIG}" != "no"
2728   then
2729     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2730     then
2731       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2732     fi
2733     if test "${SYS}" != "mingw32"; then
2734       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2735       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2736     else
2737       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2738       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2739     fi
2740     # now look for the gtk.h header
2741     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2742     ac_cv_gtk_headers=yes
2743     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2744       ac_cv_gtk_headers=no
2745       echo "Cannot find gtk development headers."
2746     ])
2747     if test "${ac_cv_gtk_headers}" = "yes"
2748     then
2749       AX_ADD_PLUGINS([gtk])
2750       if test "${SYS}" != "mingw32"; then
2751         NEED_GTK_MAIN=yes
2752       fi
2753       ALIASES="${ALIASES} gvlc"
2754     fi
2755     CPPFLAGS="${CPPFLAGS_save}"
2756   fi
2757 fi
2758
2759 dnl
2760 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2761 dnl
2762 dnl AC_ARG_ENABLE(gtk2,
2763 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2764 dnl if test "${enable_gtk2}" = "yes"
2765 dnl then
2766 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2767 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2768 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2769 dnl   AX_ADD_PLUGINS([gtk2])
2770 dnl   if test "${SYS}" != "mingw32"; then
2771 dnl     NEED_GTK2_MAIN=yes
2772 dnl   fi
2773 dnl fi
2774
2775 dnl
2776 dnl  PDA Gtk+2 module
2777 dnl
2778 AC_ARG_ENABLE(pda,
2779   [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2780 if test "x${enable_pda}" = "xyes"
2781 then
2782   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2783   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2784   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2785   AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2786   AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2787   AX_ADD_PLUGINS([pda])
2788   if test "${SYS}" != "mingw32"; then
2789     NEED_GTK2_MAIN=yes
2790   fi
2791 fi
2792
2793 dnl
2794 dnl  Gnome module
2795 dnl
2796 AC_ARG_ENABLE(gnome,
2797   [  --enable-gnome          Gnome interface support (default disabled)],
2798   [if test "${enable_gnome}" = "yes"; then
2799     # look for gnome-config
2800     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
2801     if test -x ${GNOME_CONFIG}
2802     then
2803        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
2804        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
2805     fi
2806     # now look for the gnome.h header
2807     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
2808     AC_CHECK_HEADERS(gnome.h, [
2809       AX_ADD_PLUGINS([gnome])
2810       NEED_GTK_MAIN=yes
2811       NEED_GNOME_MAIN=yes
2812       ALIASES="${ALIASES} gnome-vlc"
2813       dnl We need this because of some moronic gnomesupport.h flavours
2814       AC_MSG_CHECKING(for strndup in gnome.h)
2815       AC_EGREP_HEADER(strndup,gnome.h,[
2816         AC_MSG_RESULT(yes)
2817         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
2818                   Define if <gnome.h> defines strndup.)],[
2819         AC_MSG_RESULT(no)])
2820      ],[
2821       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
2822 developement tools or remove the --enable-gnome option])
2823      ])
2824     CPPFLAGS="${CPPFLAGS_save}"
2825   fi])
2826
2827 dnl
2828 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
2829 dnl
2830 dnl AC_ARG_ENABLE(gnome2,
2831 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
2832 dnl if test "${enable_gnome2}" = "yes"
2833 dnl then
2834 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
2835 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
2836 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
2837 dnl   AX_ADD_PLUGINS([gnome2])
2838 dnl   if test "${SYS}" != "mingw32"; then
2839 dnl     NEED_GNOME2_MAIN=yes
2840 dnl   fi
2841 dnl fi
2842
2843 dnl
2844 dnl  wxWindows module
2845 dnl
2846 AC_ARG_ENABLE(wxwindows,
2847   [  --enable-wxwindows      wxWindows support (default enabled)])
2848 if test "${enable_wxwindows}" != "no"
2849 then
2850   WXWINDOWS_PATH="${PATH}"
2851   AC_ARG_WITH(wx-config-path,
2852     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
2853     [ if test "${with_wx_config_path}" != "no"
2854       then
2855         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
2856       fi ])
2857   # look for wx-config
2858   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
2859   if test "${WX_CONFIG}" != "no"
2860   then
2861     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
2862     then
2863       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
2864     fi
2865     AC_LANG_PUSH(C++)
2866     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
2867     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
2868     # now look for the wxprec.h header
2869     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
2870     ac_cv_wx_headers=yes
2871     AC_CHECK_HEADERS(wx/wxprec.h, , [
2872       ac_cv_wx_headers=no
2873       echo "Cannot find wxWindows development headers."
2874     ])
2875     if test "${ac_cv_wx_headers}" = "yes"
2876     then
2877       AX_ADD_PLUGINS([wxwindows])
2878       ALIASES="${ALIASES} wxvlc"
2879     fi
2880     CPPFLAGS="${CPPFLAGS_save}"
2881     AC_LANG_POP(C++)
2882   fi
2883 fi
2884
2885 dnl
2886 dnl  Qt module
2887 dnl
2888 AC_ARG_ENABLE(qt,
2889   [  --enable-qt             Qt interface support (default disabled)],
2890   [if test "${enable_qt}" = "yes"; then
2891      AX_ADD_PLUGINS([qt])
2892      ALIASES="${ALIASES} qvlc"
2893      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
2894      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
2895      AC_CHECK_LIB(qt-mt,main,[
2896        AX_ADD_LDFLAGS([qt],[-lqt-mt])
2897      ],[
2898        AC_CHECK_LIB(qt,main,[
2899          AX_ADD_LDFLAGS([qt],[-lqt])
2900        ])
2901      ])
2902      LDFLAGS="${LDFLAGS_save}"
2903      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
2904      if test -x ${QTDIR}/bin/moc
2905      then
2906        MOC=${QTDIR}/bin/moc
2907      else
2908        MOC=moc
2909      fi
2910    fi])
2911
2912 dnl
2913 dnl  KDE module
2914 dnl
2915 AC_ARG_ENABLE(kde,
2916   [  --enable-kde            KDE interface support (default disabled)],
2917   [if test "${enable_kde}" = "yes"; then
2918      AX_ADD_PLUGINS([kde])
2919      ALIASES="${ALIASES} kvlc"
2920      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
2921      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
2922      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2923      AC_CHECK_LIB(kfile,main,[
2924        AX_ADD_LDFLAGS([kde],[-lkfile])
2925      ])
2926      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2927      AC_CHECK_LIB(kdeui,main,[
2928        AX_ADD_LDFLAGS([kde],[-lkdeui])
2929      ])
2930      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
2931      AC_CHECK_LIB(kio,main,[
2932        AX_ADD_LDFLAGS([kde],[-lkio])
2933      ])
2934      LDFLAGS="${LDFLAGS_save}"
2935      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
2936      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
2937      if test -x ${QTDIR}/bin/moc
2938      then
2939        MOC=${QTDIR}/bin/moc
2940      else
2941        MOC=moc
2942      fi
2943    fi])
2944
2945 dnl
2946 dnl  Opie QT embedded module
2947 dnl
2948 AC_ARG_ENABLE(opie,
2949   [  --enable-opie           Qt embedded interface support (default disabled)],
2950   [if test "${enable_opie}" = "yes"; then
2951      AC_ARG_WITH(qte,
2952      [    --with-qte=PATH       Qt Embedded headers and libraries])
2953      if test "${with_qte}" != "no" -a -n "${with_qte}"
2954      then
2955        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2956        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2957      else
2958        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
2959        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
2960      fi
2961      CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_qte}"
2962      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2963        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2964      ] )
2965      CPPFLAGS="${CPPFLAGS_save}"
2966
2967      AX_ADD_PLUGINS([opie])
2968      NEED_QTE_MAIN=yes
2969      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
2970      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
2971      if test "${with_qte}" != "no" -a -n "${with_qte}"
2972      then
2973        MOC=${with_qte}/bin/moc
2974      else
2975        MOC=${QTDIR}/bin/moc
2976      fi
2977    fi])
2978
2979 dnl
2980 dnl  MacOS X module
2981 dnl
2982 AC_ARG_ENABLE(macosx,
2983   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
2984   [if test "${enable_macosx}" = "yes"
2985    then
2986      AX_ADD_BUILTINS([macosx])
2987      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
2988    fi],
2989   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
2990      AX_ADD_BUILTINS([macosx])
2991      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
2992    )])
2993
2994 dnl
2995 dnl  QNX RTOS module
2996 dnl
2997 AC_ARG_ENABLE(qnx,
2998   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
2999     if test "${enable_qnx}" != "no"
3000     then
3001       AC_CHECK_HEADERS(Ph.h, [
3002         AX_ADD_PLUGINS([qnx])
3003         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3004       ])
3005     fi
3006
3007 dnl
3008 dnl  ncurses module
3009 dnl
3010 AC_ARG_ENABLE(ncurses,
3011   [  --enable-ncurses        ncurses interface support (default disabled)],
3012   [if test "${enable_ncurses}" = "yes"; then
3013      AX_ADD_PLUGINS([ncurses])
3014      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3015    fi])
3016
3017 dnl
3018 dnl  XOSD plugin
3019 dnl
3020 AC_ARG_ENABLE(xosd,
3021   [  --enable-xosd           xosd interface support (default disabled)])
3022 if test "${enable_xosd}" = "yes"
3023 then
3024   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3025   AC_CHECK_LIB(xosd,xosd_set_offset,
3026       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3027     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3028         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3029       AC_TRY_COMPILE([#include <xosd.h>],
3030          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3031           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3032   if test "${have_xosd}" = "true"
3033   then
3034     AX_ADD_PLUGINS([xosd])
3035     AX_ADD_LDFLAGS([xosd],[-lxosd])
3036   fi
3037 fi
3038
3039 dnl
3040 dnl Visualisation plugin
3041 dnl
3042 AC_ARG_ENABLE(visual,
3043   [  --enable-visual            visualisation plugin (default enabled)])
3044 if test "${enable_visual}" != "no"
3045 then
3046     AX_ADD_PLUGINS([visual])
3047 fi
3048
3049 dnl
3050 dnl  goom visualization plugin
3051 dnl
3052 AC_ARG_ENABLE(goom,
3053 [  --enable-goom         goom visualisation plugin (default disabled)])
3054 if test "${enable_goom}" = "yes"
3055 then
3056   AC_ARG_WITH(goom-tree,
3057     [    --with-goom-tree=PATH goom tree for static linking (required)])
3058
3059   dnl
3060   dnl test for --with-goom-tree
3061   dnl
3062   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}";then
3063     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3064     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3065     if test -z "${real_goom_tree}"; then
3066       dnl  The given directory can't be found
3067       AC_MSG_RESULT(no)
3068       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3069     fi
3070     if test -f "${real_goom_tree}/libgoom.a"; then
3071       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3072       AX_ADD_BUILTINS([goom])
3073       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3074       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3075     else
3076       dnl  The given libgoom wasn't built
3077       AC_MSG_RESULT(no)
3078       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3079     fi
3080   else
3081     dnl  The --with-goom-tree isn't specified wasn't built
3082     AC_MSG_RESULT(no)
3083     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3084   fi
3085 fi
3086
3087 dnl
3088 dnl  SLP access plugin
3089 dnl
3090 AC_ARG_ENABLE(slp,
3091   [  --enable-slp            SLP service discovery support (default enabled)])
3092 if test "${enable_slp}" != "no"
3093 then
3094   AC_ARG_WITH(slp,
3095   [    --with-slp=PATH       libslp headers and libraries])
3096   if test -z "${with_slp}"
3097   then
3098     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3099     if test "${have_slp}" = "true"
3100     then
3101       AX_ADD_PLUGINS([slp])
3102       AX_ADD_LDFLAGS([slp],[-lslp])
3103       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3104     fi
3105   else
3106     AC_MSG_CHECKING(for slp headers in ${with_slp})
3107     if test -f ${with_slp}/slp.h
3108     then
3109       dnl  Use ${with_slp}/libslp/slp.h
3110       AC_MSG_RESULT(yes)
3111       AX_ADD_PLUGINS([slp])
3112       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3113       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3114       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3115       AC_DEFINE(HAVE_SLP_H)
3116     else
3117       dnl  No libslp could be found, sorry
3118       AC_MSG_RESULT(no)
3119       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3120     fi
3121   fi
3122 fi
3123
3124 dnl
3125 dnl  Lirc plugin
3126 dnl
3127 AC_ARG_ENABLE(lirc,
3128   [  --enable-lirc           lirc support (default disabled)])
3129 if test "${enable_lirc}" = "yes"
3130 then
3131   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3132   if test "${have_lirc}" = "true"
3133   then
3134     AX_ADD_PLUGINS([lirc])
3135     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3136   fi
3137 fi
3138
3139 dnl 
3140 dnl  Joystick plugin
3141 dnl
3142 AC_ARG_ENABLE(joystick,
3143   [  --enable-joystick       joystick control (default disabled)])
3144 if test "${enable_joystick}" = "yes"
3145 then
3146  AC_CHECK_HEADER( linux/joystick.h, 
3147                 [AX_ADD_PLUGINS([joystick])]
3148                 )
3149 fi
3150
3151
3152 dnl
3153 dnl corba (ORBit) plugin
3154 dnl
3155 AC_ARG_ENABLE(corba,
3156   [  --enable-corba          corba interface support (default disabled)])
3157 if test "${enable_corba}" = "yes"; then
3158   ORBIT_PATH="${PATH}"
3159   AC_ARG_WITH(orbit-config-path,
3160   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3161   if test "${with_orbit_config_path}" != "no"; then
3162     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3163   fi
3164   # look for orbit2-config
3165   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3166   if test "${ORBIT_CONFIG}" != "no"; then
3167     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3168     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3169     # now look for the orbit.h header
3170     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3171     ac_cv_corba_headers=yes
3172     AC_CHECK_HEADERS(orbit/orbit.h, , [
3173       ac_cv_corba_headers=no
3174       AC_MSG_ERROR([Could not find corba development headers])
3175     ])
3176     if test "${ac_cv_corba_headers}" = "yes"; then
3177       AX_ADD_PLUGINS(corba)
3178     fi
3179     CPPFLAGS="${CPPFLAGS_save}"
3180   fi
3181 fi
3182
3183 AC_ARG_WITH(,[Misc options:])
3184
3185 dnl
3186 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3187 dnl
3188 dnl  We give the user the opportunity to specify
3189 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3190 dnl
3191 AC_ARG_WITH(words,
3192   [  --with-words=endianness set endianness (big or little)])
3193   case "${with_words}" in
3194     big)
3195       ac_cv_c_bigendian=yes
3196       ;;
3197     little)
3198       ac_cv_c_bigendian=no
3199       ;;
3200     *)
3201       dnl  Try to guess endianness by matching patterns on a compiled
3202       dnl  binary, by looking for an ASCII or EBCDIC string
3203       AC_CACHE_CHECK([whether the byte order is big-endian],
3204         [ac_cv_c_bigendian],
3205         [ac_cv_c_bigendian="unknown"
3206         [cat >conftest.c <<EOF
3207         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3208         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3209         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3210         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3211         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3212         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3213         int main(void) { _a(); _e(); return 0; }
3214 EOF
3215         ]
3216         if test -f conftest.c
3217         then
3218           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3219               && test -f conftest.o
3220           then
3221             if test "`strings conftest.o | grep BIGenDianSyS`"
3222             then
3223               ac_cv_c_bigendian="yes"
3224             fi
3225             if test "`strings conftest.o | grep LiTTleEnDian`"
3226             then
3227               ac_cv_c_bigendian="no"
3228             fi
3229           fi
3230         fi
3231       ])
3232       if test "${ac_cv_c_bigendian}" = "unknown"
3233       then
3234         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3235       fi
3236       ;;
3237   esac
3238 dnl  Now we know what to use for endianness, just put it in the header
3239 if test "${ac_cv_c_bigendian}" = "yes"
3240 then
3241   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3242 fi
3243
3244 dnl
3245 dnl  Mozilla plugin
3246 dnl
3247 mozilla=false
3248 AC_ARG_ENABLE(mozilla,
3249   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3250 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3251 then
3252   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3253   if test "${MOZILLA_CONFIG}" = "no"
3254   then
3255     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3256   else
3257     if test "${SYS}" != "mingw32"; then
3258       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3259       AC_CHECK_LIB(Xt,XtStrings,[
3260         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3261       ])
3262       LDFLAGS="${LDFLAGS_save}"
3263     fi
3264     mozilla=:
3265     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3266     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3267     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3268     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3269     AC_CHECK_HEADERS(mozilla-config.h)
3270     CPPFLAGS="${CPPFLAGS_save}"
3271   fi
3272
3273 dnl special case for mingw32
3274 elif test "${enable_mozilla}" = "yes"
3275 then
3276   AC_ARG_WITH(mozilla-sdk-path,
3277     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3278     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3279     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3280     AC_CHECK_HEADERS(mozilla-config.h, [
3281       mozilla=:
3282       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${real_mozilla_sdk} -I${real_mozilla_sdk}/embedstring/include -I${real_mozilla_sdk}/xpcom/include -I${real_mozilla_sdk}/nspr/include -I${real_mozilla_sdk}/string/include -I${real_mozilla_sdk}/plugin/include -I${real_mozilla_sdk}/java/include])
3283       AX_ADD_LDFLAGS([mozilla],[-L${real_mozilla_sdk}/embedstring/bin -L${real_mozilla_sdk}/xpcom/bin -L${real_mozilla_sdk}/nspr/bin -L${real_mozilla_sdk}/string/bin -lnspr4 -lplds4 -lplc4 -lembedstring -lxpcomglue -Wl,--kill-at])
3284       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3285     CPPFLAGS="${CPPFLAGS_save}"
3286   ])
3287 fi
3288
3289 dnl Not necessarily in ${PATH}
3290 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3291   XPIDL="/usr/lib/mozilla/xpidl"
3292 fi
3293 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3294
3295 dnl
3296 dnl  test plugins
3297 dnl
3298 AC_ARG_ENABLE(testsuite,
3299   [  --enable-testsuite      build test modules (default disabled)])
3300 if test "${enable_testsuite}" = "yes"
3301 then
3302   TESTS="test1 test2 test3 test4"
3303
3304   dnl  we define those so that bootstrap sets the right linker
3305   AX_ADD_CXXFLAGS([test2],[])
3306   AX_ADD_OBJCFLAGS([test3],[])
3307   dnl  this one is needed until automake knows what to do
3308   AX_ADD_LDFLAGS([test3],[-lobjc])
3309
3310   AX_ADD_PLUGINS([${TESTS}])
3311   #AX_ADD_BUILTINS([${TESTS}])
3312 fi
3313
3314 dnl
3315 dnl  gtk_main plugin
3316 dnl
3317 if test "${NEED_GTK_MAIN}" != "no"
3318 then
3319     AX_ADD_PLUGINS([gtk_main])
3320     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3321     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3322 fi
3323
3324 if test "${NEED_GNOME_MAIN}" != "no"
3325 then
3326     AX_ADD_PLUGINS([gnome_main])
3327     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_pda} ${CFLAGS_gnome}])
3328     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_pda} ${LDFLAGS_gnome}])
3329 fi
3330
3331 if test "${NEED_GTK2_MAIN}" != "no"
3332 then
3333     AX_ADD_PLUGINS([gtk2_main])
3334     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3335     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3336     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3337     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3338 fi
3339
3340 if test "${NEED_GNOME2_MAIN}" != "no"
3341 then
3342     AX_ADD_PLUGINS([gnome2_main])
3343     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3344     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3345 fi
3346
3347 dnl
3348 dnl  qte_main plugin
3349 dnl
3350 if test "${NEED_QTE_MAIN}" != "no"
3351 then
3352     AX_ADD_PLUGINS([qte_main])
3353     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3354     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3355     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3356 fi
3357
3358
3359 dnl
3360 dnl  Plugin and builtin checks
3361 dnl
3362 builtin_support=false
3363 plugin_support=:
3364
3365 dnl Support for plugins - this must be AT THE END
3366 AC_ARG_ENABLE(plugins,
3367   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3368   [if test "${enable_plugins}" = "no"
3369    then
3370      plugin_support=false
3371    fi])
3372
3373 dnl Automagically disable plugins if there is no system support for
3374 dnl dynamically loadable files (.so, .dll, .dylib).
3375 dnl don't forget vlc-win32 still can load .dll as plugins
3376 if test "${ac_cv_have_plugins}" = "no"
3377 then
3378   echo "*** Your system doesn't have plugin support. All plugins will be built"
3379   echo "statically."
3380   plugin_support=false
3381 fi
3382
3383 dnl Export automake variables
3384 if ${plugin_support}
3385 then
3386   for plugin in `echo ${PLUGINS}`
3387   do
3388     eval "${plugin}_p=yes"
3389   done
3390 else
3391   AX_ADD_BUILTINS([${PLUGINS}])
3392   PLUGINS=""
3393 fi
3394 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3395
3396 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3397 then
3398   builtin_support=:
3399   for builtin in `echo ${BUILTINS}`
3400   do
3401     eval "${builtin}_b=yes"
3402   done
3403 fi]
3404 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3405
3406 dnl Import conditional variables generated by bootstrap
3407 AX_VLC_CONDITIONALS
3408
3409 dnl
3410 dnl  Stuff used by the program
3411 dnl
3412 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3413 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3414 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3415
3416 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3417 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3418 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3419 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3420
3421 DATA_PATH="${ac_tool_prefix}/share/vlc"
3422 AC_SUBST(DATA_PATH)
3423 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3424 AC_SUBST(PLUGIN_PATH)
3425
3426 dnl
3427 dnl  Handle substvars that use $(top_srcdir)
3428 dnl
3429 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3430 AC_SUBST(VLC_CONFIG)
3431 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3432
3433 dnl
3434 dnl  Restore *FLAGS
3435 dnl
3436 AX_RESTORE_FLAGS
3437
3438 dnl
3439 dnl  Create the vlc-config script
3440 dnl
3441 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3442 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3443
3444 dnl
3445 dnl  Configuration is finished
3446 dnl
3447 AC_SUBST(SYS)
3448 AC_SUBST(ARCH)
3449 AC_SUBST(ALIASES)
3450 AC_SUBST(ASM)
3451 AC_SUBST(MOC)
3452 AC_SUBST(WINDRES)
3453 AC_SUBST(XPIDL)
3454 AC_SUBST(XPIDL_INCL)
3455 AC_SUBST(LIBEXT)
3456 AC_SUBST(INCLUDES)
3457 AC_SUBST(ALL_LINGUAS)
3458
3459 dnl Import substitutions generated by bootstrap
3460 AX_VLC_SUBSTS
3461
3462 dnl Create vlc-config.in
3463 AX_OUTPUT_VLC_CONFIG_IN
3464
3465 AC_OUTPUT([
3466   vlc-config
3467
3468   Makefile
3469   autotools/Makefile
3470   debian/Makefile
3471   doc/Makefile
3472   intl/Makefile
3473   ipkg/Makefile
3474   lib/Makefile
3475   modules/Makefile
3476   mozilla/Makefile
3477   m4/Makefile
3478   po/Makefile.in
3479   share/Makefile
3480   src/Makefile
3481
3482   modules/access/Makefile
3483   modules/access/dshow/Makefile
3484   modules/access/dvb/Makefile
3485   modules/access/dvd/Makefile
3486   modules/access/dvdplay/Makefile
3487   modules/access/dvdread/Makefile
3488   modules/access/mms/Makefile
3489   modules/access/pvr/Makefile
3490   modules/access/satellite/Makefile
3491   modules/access/v4l/Makefile
3492   modules/access/vcd/Makefile
3493   modules/access/vcdx/Makefile
3494   modules/access_output/Makefile
3495   modules/audio_filter/Makefile
3496   modules/audio_filter/channel_mixer/Makefile
3497   modules/audio_filter/converter/Makefile
3498   modules/audio_filter/resampler/Makefile
3499   modules/audio_mixer/Makefile
3500   modules/audio_output/Makefile
3501   modules/codec/Makefile
3502   modules/codec/ffmpeg/Makefile
3503   modules/codec/ffmpeg/postprocessing/Makefile
3504   modules/codec/spudec/Makefile
3505   modules/control/Makefile
3506   modules/control/corba/Makefile
3507   modules/control/lirc/Makefile
3508   modules/control/rc/Makefile
3509   modules/demux/Makefile
3510   modules/demux/asf/Makefile
3511   modules/demux/avi/Makefile
3512   modules/demux/mp4/Makefile
3513   modules/demux/mpeg/Makefile
3514   modules/demux/util/Makefile
3515   modules/gui/Makefile
3516   modules/gui/beos/Makefile
3517   modules/gui/pda/Makefile
3518   modules/gui/gtk/Makefile
3519   modules/gui/gtk2/Makefile
3520   modules/gui/kde/Makefile
3521   modules/gui/macosx/Makefile
3522   modules/gui/ncurses/Makefile
3523   modules/gui/qnx/Makefile
3524   modules/gui/qt/Makefile
3525   modules/gui/skins/Makefile
3526   modules/gui/wxwindows/Makefile
3527   modules/misc/Makefile
3528   modules/misc/dummy/Makefile
3529   modules/misc/logger/Makefile
3530   modules/misc/memcpy/Makefile
3531   modules/misc/network/Makefile
3532   modules/misc/testsuite/Makefile
3533   modules/mux/Makefile
3534   modules/mux/mpeg/Makefile
3535   modules/packetizer/Makefile
3536   modules/stream_out/Makefile
3537   modules/stream_out/transrate/Makefile
3538   modules/video_chroma/Makefile
3539   modules/video_filter/Makefile
3540   modules/video_filter/deinterlace/Makefile
3541   modules/video_output/Makefile
3542   modules/video_output/directx/Makefile
3543   modules/video_output/mga/Makefile
3544   modules/video_output/qte/Makefile
3545   modules/video_output/x11/Makefile
3546   modules/visualization/Makefile
3547   modules/visualization/scope/Makefile
3548   modules/visualization/xosd/Makefile
3549   modules/visualization/visual/Makefile
3550 ],[
3551   chmod 0755 vlc-config
3552 ])
3553
3554 dnl Generate makefiles found by bootstrap
3555
3556 printf "
3557 vlc configuration
3558 --------------------
3559 vlc version           : ${VERSION}
3560 system                : ${SYS}
3561 architecture          : ${ARCH}
3562 build flavour         : "
3563 test "${enable_debug}" = "yes" && printf "debug "
3564 test "${enable_cprof}" = "yes" && printf "cprof "
3565 test "${enable_gprof}" = "yes" && printf "gprof "
3566 test "${enable_optimizations}" = "yes" && printf "optim "
3567 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3568 echo "
3569 vlc aliases           :${ALIASES}
3570
3571 You can tune the compiler flags in vlc-config.
3572 To build vlc and its plugins, type \`make'.
3573 "
3574