c36a7ae2fb47265d468fb44c6ea0a9c6c95cf3f0
[vlc.git] / configure.ac
1 dnl Autoconf settings for vlc
2
3 AC_COPYRIGHT([Copyright 2002-2010 the VideoLAN team])
4
5 AC_INIT(vlc, 1.2.0-git)
6 VERSION_MAJOR="1"
7 VERSION_MINOR="2"
8 VERSION_REVISION="0"
9 VERSION_EXTRA="-git"
10 PKGDIR="vlc"
11 AC_SUBST(PKGDIR)
12
13 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
14 CODENAME="Twoflower"
15 COPYRIGHT_YEARS="1996-2010"
16
17 AC_CONFIG_SRCDIR(src/libvlc.c)
18 AC_CONFIG_AUX_DIR(autotools)
19 AC_CONFIG_MACRO_DIR(m4)
20 AC_CONFIG_LIBOBJ_DIR(compat)
21 AC_CANONICAL_BUILD
22 AC_CANONICAL_HOST
23 AC_PRESERVE_HELP_ORDER
24
25 AM_INIT_AUTOMAKE(tar-ustar)
26 AM_CONFIG_HEADER(config.h)
27
28 # Disable with "./configure --disable-silent-rules" or "make V=1"
29 AM_SILENT_RULES([yes])
30
31 dnl Too many people are not aware of maintainer mode:
32 dnl If you want to use it, you definitely know what you are doing, so
33 dnl you can specify "--disable-maintainer-mode". But if you want the default
34 dnl automake behavior, you've likely never heard of maintainer mode, so we
35 dnl can't expect you to enable it manually.
36
37 AS_IF([test "x${enable_maintainer_mode}" != "xno"],
38     [enable_maintainer_mode="yes"])
39 AM_MAINTAINER_MODE
40
41 dnl
42 dnl Directories
43 dnl
44 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
45 dnl AC_SUBST(vlcincludedir)
46 vlcdatadir="\${datadir}/\${PKGDIR}"
47 AC_SUBST(vlcdatadir)
48 vlclibdir="\${libdir}/\${PKGDIR}"
49 AC_SUBST(vlclibdir)
50
51 dnl
52 dnl  Save *FLAGS
53 dnl
54 VLC_SAVE_FLAGS
55
56 dnl
57 dnl Check for tools
58 dnl
59 AC_PROG_CC_C99
60 AC_USE_SYSTEM_EXTENSIONS
61 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
62
63 AM_PROG_CC_C_O
64 AC_PROG_CXX
65 AC_PROG_CPP
66 AC_PROG_OBJC
67 _AM_DEPENDENCIES([OBJC])
68 AC_PROG_EGREP
69 AC_PROG_MAKE_SET
70 AC_PROG_INSTALL
71 AM_PROG_AS
72
73 dnl Find the right ranlib, even when cross-compiling
74 AC_CHECK_TOOL(RANLIB, ranlib, :)
75 AC_CHECK_TOOL(STRIP, strip, :)
76 AC_CHECK_TOOL(AR, ar, :)
77 AC_CHECK_TOOL(LD, ld, :)
78 AC_CHECK_TOOL(DLLTOOL, dlltool, :)
79
80 dnl Check for compiler properties
81 AC_C_CONST
82 AC_C_INLINE
83 AC_C_RESTRICT
84
85 dnl Extend the --help string at the current spot.
86 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
87
88 dnl Allow binary package maintainer to pass a custom string to avoid
89 dnl cache problem
90 AC_ARG_WITH(binary-version,
91         AS_HELP_STRING([--with-binary-version=STRING],
92              [To avoid plugins cache problem between binary version]),[],[])
93 AS_IF([test -n "${with_binary_version}"],[
94       AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
95                          [Binary specific version])
96       ])
97
98
99 dnl
100 dnl  Check for the contrib directory
101 dnl
102 AC_ARG_WITH(contrib,
103     [  --without-contrib       do not use the libraries in CONTRIB_DIR],[],[])
104 AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
105 AS_IF([test "${with_contrib}" != "no"],[
106   AS_IF([test -z "$CONTRIB_DIR"], [
107       topdir="`dirname $0`"
108       if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
109          topdir="`pwd`/$topdir"
110       fi
111       CONTRIB_DIR="${topdir}/extras/contrib/hosts/${host}"
112       if ! test -d "$CONTRIB_DIR"
113       then
114         gccmachine=`$CC -dumpmachine`
115         CONTRIB_DIR="${topdir}/extras/contrib/hosts/${gccmachine}"
116       fi
117   ])
118   AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
119   AS_IF([test -d "${CONTRIB_DIR}/lib"],[
120     AC_MSG_RESULT([yes])
121     AC_SUBST(CONTRIB_DIR)
122     export PATH=${CONTRIB_DIR}/bin:$PATH
123     CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
124     CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
125     CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
126     CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
127     CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
128     CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
129     OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
130     OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
131     if test "$build" = "$host" -o "$PKG_CONFIG_LIBDIR"; then
132         export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
133     else
134         export PKG_CONFIG_LIBDIR="${CONTRIB_DIR}/lib/pkgconfig"
135     fi
136     LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
137     LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
138
139     if test -z "$with_mozilla_sdk_path"; then
140        with_mozilla_sdk_path="${CONTRIB_DIR}/gecko-sdk"
141     fi
142     if test -z "$with_cyberlink_tree"; then
143        with_cyberlink_tree="${CONTRIB_DIR}/src/clinkcc"
144     fi
145
146     if test "${SYS}" = "darwin"; then
147       export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
148       export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
149     elif test "${SYS}" = "beos"; then
150       export LIBRARY_PATH="${CONTRIB_DIR}/lib:$LIBRARY_PATH"
151       export BELIBRARIES="${CONTRIB_DIR}/lib:$BELIBRARIES"
152     fi
153   ],[
154     AC_MSG_RESULT([no])
155     CONTRIB_DIR=""
156   ])
157 ])
158 dnl
159 dnl  Set default values
160 dnl
161 LDFLAGS_vlc="${LDFLAGS}"
162
163 dnl
164 dnl  Check the operating system
165 dnl
166 case "${host_os}" in
167   "")
168     SYS=unknown
169     ;;
170   linux*)
171     SYS=linux
172     ;;
173   bsdi*)
174     SYS=bsdi
175     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
176     VLC_ADD_LIBS([vcd cdda vcdx],[-ldvd])
177     ;;
178   *bsd*)
179     SYS="${host_os}"
180     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
181     case "${host_os}" in
182       freebsd*)
183         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
184         CPPFLAGS="${CPPFLAGS_save}"
185         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
186         LDFLAGS="${LDFLAGS_save}"
187         ;;
188       openbsd*)
189         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include -I/usr/X11R6/include"
190         CPPFLAGS="${CPPFLAGS_save}"
191         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib -L/usr/X11R6/lib/"
192         LDFLAGS="${LDFLAGS_save}"
193         ;;
194     esac
195     ;;
196   darwin*)
197
198     dnl Force gcc "-arch" flag
199     ARCH_flag=""
200     case "${host}" in
201       i386*)
202         ARCH_flag="-arch i386"
203       ;;
204       ppc64*)
205         ARCH_flag="-arch ppc64"
206       ;;
207       ppc*)
208         ARCH_flag="-arch ppc"
209       ;;
210       x86_64*)
211         ARCH_flag="-arch x86_64"
212       ;;
213     esac
214
215     SYS=darwin
216     CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CFLAGS="${CFLAGS_save}"
217     CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CXXFLAGS="${CXXFLAGS_save}"
218     CPPFLAGS_save="${CPPFLAGS_save} ${ARCH_flag}"; CPPFLAGS="${CPPFLAGS_save}"
219     OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99 ${ARCH_flag}"; OBJCFLAGS="${OBJCFLAGS_save}"
220     LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names ${ARCH_flag}"; LDFLAGS="${LDFLAGS_save}"
221     VLC_ADD_LDFLAGS([mkv mp4 motion], [-Wl,-framework,IOKit,-framework,CoreFoundation])
222     VLC_ADD_LDFLAGS([libvlc vlc],[-Wl,-undefined,dynamic_lookup])
223     VLC_ADD_LDFLAGS([avcodec avformat access_avio swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
224     VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
225     VLC_ADD_LDFLAGS([libvlccore],[-Wl,-framework,CoreFoundation])
226     AC_ARG_ENABLE(macosx-defaults,
227       AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration on Mac OS X (default enabled)]))
228     if test "x${enable_macosx_defaults}" != "xno"
229     then
230         echo ""
231         echo "Building with Mac OS X defaults:"
232         with_macosx_version_min="10.5"
233         echo "  Assuming --with-macosx-version-min=10.5"
234         with_macosx_sdk="/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
235         echo "  Assuming --with-macosx-sdk=/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
236         build_dir=`pwd`
237         echo "  Assuming --prefix=${build_dir}/vlc_install_dir"
238         ac_default_prefix="${build_dir}/vlc_install_dir"
239         enable_macosx="yes"
240         echo "  Assuming --enable-macosx"
241         enable_faad="yes"
242         echo "  Assuming --enable-faad"
243         enable_flac="yes"
244         echo "  Assuming --enable-flac"
245         enable_theora="yes"
246         echo "  Assuming --enable-theora"
247         enable_shout="yes"
248         echo "  Assuming --enable-shout"
249         enable_vcdx="yes"
250         echo "  Assuming --enable-vcdx"
251         enable_caca="yes"
252         echo "  Assuming --enable-caca"
253         enable_ncurses="yes"
254         echo "  Assuming --enable-ncurses"
255         enable_twolame="yes"
256         echo "  Assuming --enable-twolame"
257         enable_realrtsp="yes"
258         echo "  Assuming --enable-realrtsp"
259         enable_libass="yes"
260         echo "  Assuming --enable-libass"
261         enable_asademux="yes"
262         echo "  Assuming --enable-asademux"
263
264         enable_skins2="no"
265         echo "  Assuming --disable-skins2"
266         enable_xcb="no"
267         echo "  Assuming --disable-xcb"
268     fi
269     dnl
270     dnl  Check for Mac OS X SDK settings
271     dnl
272     AC_ARG_WITH(macosx-sdk,
273        [  --with-macosx-sdk=DIR   compile using the SDK in DIR])
274     if test "${with_macosx_sdk}" != "" ; then
275         CPP="${CPP} -isysroot ${with_macosx_sdk}"
276         CC="${CC} -isysroot ${with_macosx_sdk}"
277         CXX="${CXX} -isysroot ${with_macosx_sdk}"
278         OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
279         LD="${LD} -syslibroot ${with_macosx_sdk}"
280     fi
281     AC_ARG_WITH(macosx-version-min,
282        [  --with-macosx-version-min=VERSION compile for MacOSX VERSION and above])
283     if test "${with_macosx_version_min}" != "" ; then
284         CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
285         CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
286         CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
287         OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
288         LD="${LD} -macosx_version_min=${with_macosx_version_min}"
289         CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
290         CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
291         OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
292         MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
293         export MACOSX_DEPLOYMENT_TARGET
294     fi
295     ;;
296   *mingw32* | *cygwin* | *wince* | *mingwce*)
297     AC_CHECK_TOOL(WINDRES, windres, :)
298     AC_CHECK_TOOL(OBJCOPY, objcopy, :)
299
300     case "${host_os}" in
301       *wince* | *mingwce* | *mingw32ce*)
302         SYS=mingwce
303         dnl Sadly CeGCC still needs non-wince macros
304         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
305         ;;
306       *mingw32*)
307         SYS=mingw32
308         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows XP APIs.])
309         ;;
310       *cygwin*)
311         dnl Check if we are using the mno-cygwin mode in which case we are
312         dnl actually dealing with a mingw32 compiler.
313         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0501' for Windows XP APIs.])
314         AC_EGREP_CPP(yes,
315             [#ifdef WIN32
316              yes
317              #endif],
318             SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
319         ;;
320     esac
321
322     if test "${SYS}" = "mingw32"; then
323         # add ws2_32 for closesocket, select, recv
324         VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
325         VLC_ADD_LDFLAGS([vlc],[-mwindows])
326         VLC_ADD_LIBS([activex mozilla win32text],[-lgdi32])
327         VLC_ADD_LIBS([cdda vcdx sdl_image aout_sdl vout_sdl],[-lwinmm])
328         VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap oldhttp stream_out_standard stream_out_rtp stream_out_raop vod_rtsp access_realrtsp rtp oldrc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi audiobargraph_a netsync],[-lws2_32])
329         VLC_ADD_LIBS([filesystem], [-lshlwapi])
330         dnl
331         dnl DEP and ASLR options
332         dnl
333         AC_ARG_ENABLE(peflags,
334           [  --enable-peflags        peflags use (default enabled on Windows)])
335         if test "${enable_peflags}" != "no" ; then
336           AC_CHECK_TOOL(PEFLAGS, peflags, :)
337         fi
338         AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
339         ac_default_prefix="`pwd`/_win32"
340         DESTDIR="`pwd`/_win32/"
341     fi
342     if test "${SYS}" = "mingwce"; then
343         # add ws2 for closesocket, select, recv
344         VLC_ADD_LIBS([libvlccore access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_rtmp sap oldhttp netsync audioscrobbler growl rtp stream_out_standard stream_out_rtp remoteosd ts audiobargraph_a netsync],[-lws2])
345         VLC_ADD_LIBS([libvlccore],[-lmmtimer])
346         AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
347         ac_default_prefix="`pwd`/_wince"
348         DESTDIR="`pwd`/_wince/"
349    fi
350     ;;
351   *nto*)
352     SYS=nto
353     ;;
354   solaris*)
355     SYS=solaris
356     ;;
357   hpux*)
358     SYS=hpux
359     ;;
360   beos)
361     SYS=beos
362     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
363     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
364     VLC_ADD_CXXFLAGS([beos],[])
365     VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
366     VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
367     VLC_ADD_LIBS([filesystem],[-lpoll])
368     LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
369     dnl Check for BONE
370     if test -f /boot/beos/system/lib/libbind.so; then
371         VLC_ADD_LIBS([filesystem access_ftp access_mms access_output_udp netsync sap libvlccore growl_udp],[-lbind -lsocket])
372     else
373         VLC_ADD_LIBS([filesystem access_ftp access_mms access_output_udp netsync sap libvlccore growl_udp],[-lnet])
374     fi
375     ;;
376   *)
377     SYS="${host_os}"
378     ;;
379 esac
380 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
381 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
382 AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
383 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
384 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
385 AM_CONDITIONAL(USE_PEFLAGS, [test "${enable_peflags}" = "yes"])
386
387 dnl
388 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
389 dnl for program foo on win32
390
391 case "${build_os}" in
392     cygwin|msys)
393         ac_executable_extensions=".exe"
394     ;;
395     *)
396     ;;
397 esac
398
399 dnl
400 dnl  Libtool
401 dnl  It's very bad, but our former custom system was worst
402 dnl  -- Courmisch
403 dnl
404
405 dnl override platform specific check for dependent libraries
406 dnl otherwise libtool linking of shared libraries will
407 dnl fail on anything other than pass_all.
408 AC_CACHE_VAL(lt_cv_deplibs_check_method,
409     [lt_cv_deplibs_check_method=pass_all])
410
411 AC_DISABLE_STATIC
412 dnl AC_DISABLE_FAST_INSTALL
413 AC_LIBTOOL_DLOPEN
414 AC_LIBTOOL_WIN32_DLL
415 m4_undefine([AC_PROG_F77])
416 m4_defun([AC_PROG_F77],[])
417 AC_PROG_LIBTOOL
418
419 m4_undefine([AC_DEPLIBS_CHECK_METHOD])
420 m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
421
422 lt_cv_deplibs_check_method=pass_all
423
424 AS_IF([test "${enable_shared}" = "no"], [
425   AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
426 ])
427
428 dnl
429 dnl Gettext stuff
430 dnl
431 AM_GNU_GETTEXT_VERSION([0.17])
432 AM_GNU_GETTEXT([external])
433 VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
434
435 dnl
436 dnl Iconv stuff
437 dnl
438 AM_ICONV
439 VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
440 VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
441
442 dnl Check for broken versions of mingw-runtime compatability library
443 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
444     AC_MSG_CHECKING(for broken mingw-runtime)
445     AC_PREPROC_IFELSE([
446 #include <_mingw.h>
447 #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
448 # error Attempting to use mingw-runtime with broken vsnprintf support
449 #endif
450 ], [
451         AC_MSG_RESULT([ok])
452 ], [
453         AC_MSG_RESULT([present])
454         AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
455 ])
456     dnl force use of mingw provided c99 *printf over msvcrt
457     CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
458     CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
459 ])
460
461 dnl Check for the need to include the mingwex lib for mingw32
462 if test "${SYS}" = "mingw32"
463 then
464     AC_CHECK_LIB(mingwex,opendir,
465         AC_CHECK_LIB(mingw32,opendir,,
466             [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
467     )
468 fi
469
470 dnl Check for fnative-struct or mms-bitfields support for mingw32
471 if test "${SYS}" = "mingw32"
472 then
473     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
474         [ac_cv_c_mms_bitfields],
475         [CFLAGS="${CFLAGS_save} -mms-bitfields"
476          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
477     if test "${ac_cv_c_mms_bitfields}" != "no"; then
478         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
479         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
480     else
481         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
482             [ac_cv_c_fnative_struct],
483             [CFLAGS="${CFLAGS_save} -fnative-struct"
484              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
485         if test "${ac_cv_c_fnative_struct}" != "no"; then
486             CFLAGS_save="${CFLAGS_save} -fnative-struct";
487             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
488         fi
489     fi
490
491     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
492 fi
493
494 dnl Check for fvtable-thunks support for mingw32
495 if test "${SYS}" = "mingw32" -a "${CXX}" != ""
496 then
497 AC_LANG_PUSH(C++)
498     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
499         [ac_cv_cxx_fvtable_thunks],
500         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
501          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
502                         ac_cv_cxx_fvtable_thunks=no)])
503     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
504         CXXFLAGS_mingw32_special="-fvtable-thunks"
505     fi
506
507     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
508 AC_LANG_POP(C++)
509 fi
510
511 dnl
512 dnl Buggy glibc prevention. Purposedly not cached.
513 dnl See sourceware.org bugs 5058 and 5443.
514 dnl Ubuntu alone has 20 bug numbers for this...
515 dnl
516 AC_MSG_CHECKING(for buggy GNU/libc versions)
517 AC_PREPROC_IFELSE([
518 #include <limits.h>
519 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
520   && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
521 # error GNU/libc with dcgettext killer bug!
522 #endif
523 ], [
524   AC_MSG_RESULT([not present])
525 ], [
526   AC_MSG_RESULT([found])
527   AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
528     AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
529 work-around for this. Check with your distribution vendor on how to update the
530 glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
531 be sure to not use LibVLC from other applications/wrappers.])
532   ], [
533     AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
534   ])
535 ])
536
537 dnl Plugin compilation stuff
538
539 VLC_LIBRARY_SUFFIX
540
541 dnl The -DSYS_FOO flag
542 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
543
544 dnl Check for system libs needed
545 need_libc=false
546
547 dnl Check for usual libc functions
548 AC_CHECK_FUNCS([ctime_r daemon fcntl fdopendir fstatvfs fork getenv getpwuid_r gettimeofday isatty lstat memalign openat posix_fadvise posix_madvise posix_memalign setenv setlocale stricmp strnicmp tdestroy uselocale])
549 AC_REPLACE_FUNCS([asprintf atof atoll getcwd getdelim getpid gmtime_r lldiv localtime_r nrand48 rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtok_r strtoll swab vasprintf])
550 AC_CHECK_FUNCS(fdatasync,,
551   [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
552 ])
553
554 dnl Check for non-standard system calls
555 AC_CHECK_FUNCS([accept4 dup3 eventfd vmsplice sched_getaffinity])
556
557 AH_BOTTOM([#include <vlc_fixups.h>])
558
559 AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
560
561 SOCKET_LIBS=""
562 AC_CHECK_FUNCS(connect,,[
563   AC_CHECK_LIB(socket,connect,[
564     VLC_ADD_LIBS([libvlccore cdda],-lsocket)
565     SOCKET_LIBS="-lsocket"
566   ])
567 ])
568 AC_SUBST(SOCKET_LIBS)
569
570 AC_CHECK_FUNCS(send,,[
571   AC_CHECK_LIB(socket,send,[
572     VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd netsync],[-lsocket])
573   ])
574 ])
575
576
577 dnl Check for socklen_t
578 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
579 AC_CACHE_CHECK([for socklen_t in sys/socket.h],
580 ac_cv_type_socklen_t,
581 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
582 [#include <sys/types.h>
583 #ifdef WIN32
584 # include <winsock2.h>
585 # include <ws2tcpip.h>
586 #else
587 # include <sys/socket.h>
588 #endif]], [[socklen_t len; len = 0;]])],
589 ac_cv_type_socklen_t=yes,
590 ac_cv_type_socklen_t=no)])
591 AS_IF([test "$ac_cv_type_socklen_t" = no],
592  [AC_DEFINE(socklen_t, int)])
593
594 dnl Check for struct sockaddr_storage
595 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
596 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
597 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
598   [AC_TRY_COMPILE(
599     [#include <sys/types.h>
600      #if defined( UNDER_CE )
601      # include <winsock2.h>
602      #elif defined( WIN32 )
603      # include <winsock2.h>
604      #else
605      # include <sys/socket.h>
606      #endif], [struct sockaddr_storage addr;],
607      ac_cv_struct_sockaddr_storage=yes,
608      ac_cv_struct_sockaddr_storage=no)])
609 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
610   AC_DEFINE(sockaddr_storage, sockaddr)
611   AC_DEFINE(ss_family, sa_family)
612 ])
613
614 dnl getaddrinfo, getnameinfo and gai_strerror check
615 dnl  -lnsl and -lsocket are needed on Solaris;
616 dnl  we purposedly make the test fail on Windows
617 LIBS_save="${LIBS}"
618 AC_SEARCH_LIBS([getaddrinfo], [nsl],,, [${SOCKET_LIBS}])
619 LIBS="${LIBS_save}"
620
621 dnl Check for va_copy
622 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
623   AC_TRY_LINK(
624     [#include <stdarg.h>],
625     [va_list ap1, ap2; va_copy(ap1,ap2);],
626     [ac_cv_c_va_copy="yes"],
627     [ac_cv_c_va_copy="no"]))
628 if test "${ac_cv_c_va_copy}" = "yes"; then
629   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
630 fi
631 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
632   AC_TRY_LINK(
633     [#include <stdarg.h>],
634     [va_list ap1, ap2; __va_copy(ap1,ap2);],
635     [ac_cv_c___va_copy="yes"],
636     [ac_cv_c___va_copy="no"]))
637 if test "${ac_cv_c___va_copy}" = "yes"; then
638   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
639 fi
640
641 AC_CHECK_FUNCS(inet_aton,,[
642   AC_CHECK_LIB(resolv,inet_aton,[
643     VLC_ADD_LIBS([libvlccore],[-lresolv])
644   ])
645 ])
646
647 dnl FreeBSD has a gnugetopt library for this:
648 GNUGETOPT_LIBS=""
649 AC_CHECK_FUNC(getopt_long,, [
650   AC_CHECK_LIB([gnugetopt],[getopt_long], [
651     GNUGETOPT_LIBS="-lgnugetopt"
652   ])
653 ])
654 AC_SUBST(GNUGETOPT_LIBS)
655
656 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
657 AC_CHECK_LIB(m,cos,[
658   VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger],[-lm])
659 ])
660 AC_CHECK_LIB(m,pow,[
661   VLC_ADD_LIBS([avcodec avformat access_avio swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realvideo qt4],[-lm])
662 ])
663 AC_CHECK_LIB(m,sqrt,[
664   VLC_ADD_LIBS([headphone_channel_mixer normvol audiobargraph_a speex mono colorthres extract ball],[-lm])
665 ])
666 AC_CHECK_LIB(m,ceil,[
667   VLC_ADD_LIBS([access_imem hotkeys mosaic swscale_omap],[-lm])
668 ])
669 AC_CHECK_LIB(m,exp,[
670   VLC_ADD_LIBS([gaussianblur],[-lm])
671 ])
672 AC_CHECK_LIB(m,round,[
673   VLC_ADD_LIBS([dbus],[-lm])
674 ])
675 AC_CHECK_LIB(m,sqrtf,[
676   VLC_ADD_LIBS([x264],[-lm])
677 ])
678 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
679
680 AC_CHECK_LIB(m,lrintf, [
681   AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
682   VLC_ADD_LIBS([skins2],[-lm])
683 ])
684
685 dnl Check for dynamic plugins
686 ac_cv_have_plugins=no
687
688 # HP-UX style
689 if test "${ac_cv_have_plugins}" = "no"; then
690   AC_CHECK_HEADERS(dl.h)
691   ac_cv_my_have_shl_load=no
692   AC_CHECK_FUNC(shl_load,
693    [ac_cv_my_have_shl_load=yes,
694     AC_CHECK_LIB(dld, shl_load,
695      [ac_cv_my_have_shl_load=yes
696       VLC_ADD_LIBS([libvlccore],[-ldld])])])
697   if test "${ac_cv_my_have_shl_load}" = "yes"; then
698     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
699     ac_cv_have_plugins=yes
700   fi
701 fi
702
703 # Win32 style
704 if test "${ac_cv_have_plugins}" = "no"; then
705   if test "${SYS}" = "mingw32" ; then
706     AC_CHECK_LIB(kernel32, main,
707      [VLC_ADD_LIBS([libvlccore],[-lkernel32])
708       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
709       ac_cv_have_plugins=yes])
710   fi
711 fi
712
713 # WinCE style
714 if test "${ac_cv_have_plugins}" = "no"; then
715   if test "${SYS}" = "mingwce"; then
716     AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
717     ac_cv_have_plugins=yes
718   fi
719 fi
720
721 # BeOS style
722 if test "${ac_cv_have_plugins}" = "no"; then
723   AC_CHECK_HEADERS(image.h)
724   AC_CHECK_FUNCS(load_add_on,
725    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
726     ac_cv_have_plugins=yes])
727 fi
728
729 # Only test for dlopen() if the others didn't work
730 LIBDL=""
731 if test "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; then
732   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
733   ac_cv_my_have_dlopen=no
734   AC_CHECK_FUNC(dlopen, [
735     ac_cv_my_have_dlopen=yes
736   ], [
737     AC_CHECK_LIB(dl, dlopen, [
738       ac_cv_my_have_dlopen=yes
739       LIBDL="-ldl"
740     ], [
741       AC_CHECK_LIB(svld, dlopen, [
742         ac_cv_my_have_dlopen=yes
743         LIBDL="-lsvld"
744       ])
745     ])
746   ])
747   if test "${ac_cv_my_have_dlopen}" = "yes"; then
748     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
749     ac_cv_have_plugins=yes
750     VLC_ADD_LIBS([libvlccore realvideo lua],[$LIBDL])
751   fi
752 fi
753 AC_SUBST(LIBDL)
754
755 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
756 dnl Check for pthreads - borrowed from XMMS
757 THREAD_LIB=error
758 if test "${THREAD_LIB}" = "error"; then
759   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
760 fi
761 if test "${THREAD_LIB}" = "error"; then
762   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
763 fi
764 if test "${THREAD_LIB}" = "error"; then
765   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
766 fi
767 if test "${THREAD_LIB}" = "error"; then
768   AC_CHECK_FUNCS(pthread_mutex_lock)
769   THREAD_LIB=""
770 fi
771
772 VLC_ADD_LIBS([libvlccore libvlc vlc plugin],[${THREAD_LIB}])
773
774 AC_CHECK_LIB(rt, clock_nanosleep, [
775   VLC_ADD_LIBS([libvlccore],[-lrt])
776   AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
777 ], [
778   dnl HP/UX port
779   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
780 ])
781
782 have_nanosleep=false
783 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
784   AC_CHECK_LIB(rt,nanosleep,
785     [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
786     [AC_CHECK_LIB(posix4,nanosleep,
787         [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
788   )
789 ])
790 if ${have_nanosleep}; then
791   AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
792 fi
793 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
794
795 dnl Check for misc headers
796 AC_MSG_CHECKING(for strncasecmp in strings.h)
797 AC_EGREP_HEADER(strncasecmp,strings.h,[
798   AC_MSG_RESULT(yes)
799   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
800             Define if <strings.h> defines strncasecmp.)],[
801   AC_MSG_RESULT(no)])
802
803 dnl Check for headers
804 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
805 AC_CHECK_HEADERS(fcntl.h sys/time.h sys/ioctl.h sys/stat.h sys/mount.h)
806 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
807 AC_CHECK_HEADERS([net/if.h], [], [],
808   [
809     #include <sys/types.h>
810     #include <sys/socket.h>
811   ])
812 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
813 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
814 AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
815 AC_CHECK_HEADERS(syslog.h)
816 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
817
818 dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
819 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
820 AC_CHECK_TYPE(ssize_t,, [
821   AC_DEFINE(ssize_t, int)
822 ])
823
824 dnl Check for poll
825 AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
826 if test ${SYS} != "mingw32" -a ${SYS} != "mingwce"
827 then
828     AC_MSG_WARN([Your platform does not support poll(). VLC has it's own poll() implementation, but it is only intended to be used on Windows. VLC might crash or be insecure when you see this message. Either switch to an OS with a proper poll() implementation, or implement one for your OS in VLC])
829 fi
830 ])
831
832 dnl Check for dirent
833 need_dirent=false
834 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
835 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
836
837 dnl Mac OS X and other OSes don't have declaration for nanosleep
838 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
839 AC_MSG_CHECKING(for nanosleep in time.h)
840 AC_EGREP_HEADER(nanosleep,time.h,[
841   AC_MSG_RESULT(yes)
842   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
843             Define if <time.h> defines nanosleep.)
844 ],[
845   AC_MSG_RESULT(no)
846 ])
847 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
848
849 dnl Make sure we have timespecs
850 AC_MSG_CHECKING(for timespec in sys/time.h)
851 AC_EGREP_HEADER(timespec,sys/time.h,[
852   AC_MSG_RESULT(yes)
853   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
854             Define if <sys/time.h> defines struct timespec.)
855 ],[
856   AC_MSG_RESULT(no)
857 ])
858
859 dnl Check for threads library
860 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
861 AC_CHECK_HEADERS(pthread.h)
862 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
863
864 dnl It seems that autoconf detects pkg-config only during the first
865 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
866 dnl it is nested within a conditional block, so it was not working right.
867 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
868 AC_ARG_VAR(PKG_CONFIG_PATH,
869            [Paths where to find .pc not at the default location])
870 PKG_PROG_PKG_CONFIG()
871
872 dnl On some OS we need static linking 
873        AS_IF([test -n "${PKG_CONFIG}" ],[
874               AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
875                   PKG_CONFIG="${PKG_CONFIG} --static"
876               ])
877        ])
878
879
880 dnl
881 dnl Check for zlib.h and -lz along with system -lminizip if available
882 dnl 
883 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
884 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
885 if test "${have_zlib}" = "yes"
886 then
887   VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
888   PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
889     AC_CHECK_HEADERS([unzip.h], [ 
890       have_minizip=yes
891       MINIZIP_LIBS="-lminizip -lz"
892     ], [
893       have_minizip=no
894       MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
895       MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
896     ])
897   ])
898   VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
899   VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
900   VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
901   VLC_ADD_PLUGIN([unzip zip])
902 fi
903 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
904
905
906 dnl Manual switch for UTF-8
907 AC_ARG_ENABLE(non-utf8,
908   [  --enable-non-utf8       Legacy non-UTF-8 systems support (default disabled)], [
909   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"], [
910     enable_non_utf8="no"
911   ])
912 ])
913 AS_IF([test "${enable_non_utf8}" != "no"], [
914   AC_DEFINE([ASSUME_UTF8], [1],
915             [Define to 1 if the operating system uses UTF-8 internally])
916 ])
917
918
919 dnl Check for dbus
920 AC_ARG_ENABLE(dbus,
921   [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
922 case "${SYS}" in
923     linux*|*bsd*)
924 if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
925 then
926   dnl api stable dbus
927   PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
928     [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
929       VLC_ADD_LIBS([libvlccore],[$DBUS_LIBS])
930       VLC_ADD_CFLAGS([libvlccore],[$DBUS_CFLAGS])
931       dnl Check for dbus control interface
932         AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
933         if test "${enable_dbus_control}" != "no"
934         then
935           VLC_ADD_PLUGIN([dbus])
936           VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
937           VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
938         fi
939       dnl Check for Telepathy
940         AC_ARG_ENABLE(telepathy,
941           AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
942         if test "${enable_telepathy}" != "no"; then
943           VLC_ADD_PLUGIN([telepathy])
944           VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
945           VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
946         fi
947         dnl Power Management Inhibiter
948         VLC_ADD_PLUGIN([inhibit])
949         VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
950         VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
951     ],
952     [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
953   )
954 fi
955 ;;
956 esac
957
958 dnl Check for ntohl, etc.
959 AC_CACHE_CHECK([for ntohl in sys/param.h],
960     [ac_cv_c_ntohl_sys_param_h],
961     [CFLAGS="${CFLAGS_save} -Wall -Werror"
962      AC_TRY_COMPILE([#include <sys/param.h>],
963         [int meuh; ntohl(meuh);],
964         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
965 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
966     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
967 fi
968 CFLAGS="${CFLAGS_save}"
969
970 RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast write-strings missing-prototypes volatile-register-var error-implicit-function-declaration])
971 RDC_PROG_CC_FLAGS([-pipe])
972
973 dnl Check for various optimization flags
974 AC_CACHE_CHECK([if \$CC accepts -Os],
975     [ac_cv_c_os],
976     [CFLAGS="${CFLAGS_save} -Os"
977      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
978 if test "${ac_cv_c_os}" != "no"; then
979     CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
980 else
981     AC_CACHE_CHECK([if \$CC accepts -O],
982         [ac_cv_c_o],
983         [CFLAGS="${CFLAGS_save} -O"
984          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
985     if test "${ac_cv_c_o}" != "no"; then
986         if test "${ac_cv_c_o3}" = "no"; then
987             CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
988         fi
989     fi
990 fi
991
992 AC_CACHE_CHECK([if \$CC accepts -O4],
993     [ac_cv_c_o4],
994     [CFLAGS="${CFLAGS_save} -O4"
995      AC_TRY_COMPILE([],,ac_cv_c_o4=yes, ac_cv_c_o4=no)])
996 if test "${ac_cv_c_o4}" != "no" -a "x${enable_debug}" = "xno"; then
997     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O4"
998 else
999     AC_CACHE_CHECK([if \$CC accepts -O3],
1000         [ac_cv_c_o3],
1001         [CFLAGS="${CFLAGS_save} -O3"
1002          AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
1003     if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
1004         CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O3"
1005     else
1006         AC_CACHE_CHECK([if \$CC accepts -O2],
1007             [ac_cv_c_o2],
1008             [CFLAGS="${CFLAGS_save} -O2"
1009              AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
1010         if test "${ac_cv_c_o2}" != "no"; then
1011             CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O2"
1012         else
1013             AC_CACHE_CHECK([if \$CC accepts -O],
1014                 [ac_cv_c_o],
1015                 [CFLAGS="${CFLAGS_save} -O"
1016                  AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1017             if test "${ac_cv_c_o}" != "no"; then
1018                 CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O"
1019             fi
1020         fi
1021     fi
1022 fi
1023
1024 AC_CACHE_CHECK([if \$CC accepts -O0],
1025     [ac_cv_c_o0],
1026     [CFLAGS="${CFLAGS_save} -O0"
1027      AC_TRY_COMPILE([],,ac_cv_c_o0=yes, ac_cv_c_o0=no)])
1028 if test "${ac_cv_c_o0}" != "no"; then
1029     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O0"
1030 fi
1031
1032 dnl Check for -ffast-math
1033 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
1034     [ac_cv_c_fast_math],
1035     [CFLAGS="${CFLAGS_save} -ffast-math"
1036      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
1037 if test "${ac_cv_c_fast_math}" != "no"; then
1038     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -ffast-math"
1039 fi
1040
1041 dnl Check for -funroll-loops
1042 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
1043 if test "${SYS}" != "beos"
1044 then
1045   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
1046       [ac_cv_c_unroll_loops],
1047       [CFLAGS="${CFLAGS_save} -funroll-loops"
1048        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
1049   if test "${ac_cv_c_unroll_loops}" != "no"; then
1050       CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -funroll-loops"
1051   fi
1052 fi
1053
1054 dnl Check for -fomit-frame-pointer
1055 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
1056     [ac_cv_c_omit_frame_pointer],
1057     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
1058      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
1059 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
1060  if test "${SYS}" != "darwin"; then
1061     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
1062  else
1063     dnl On darwin we explicitely disable it.
1064     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fno-omit-frame-pointer"
1065  fi
1066 fi
1067
1068 dnl Check for Darwin plugin linking flags
1069 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error],
1070     [ac_cv_ld_darwin],
1071     [CFLAGS="${CFLAGS_save} -bundle -undefined error"
1072      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
1073 if test "${ac_cv_ld_darwin}" != "no"; then
1074     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
1075 fi
1076
1077 dnl Checks for __attribute__(aligned()) directive
1078 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1079     [ac_cv_c_attribute_aligned],
1080     [ac_cv_c_attribute_aligned=0
1081         CFLAGS="${CFLAGS_save} -Werror"
1082     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1083         AC_TRY_COMPILE([],
1084         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1085         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1086     done
1087         CFLAGS="${CFLAGS_save}"])
1088 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1089     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1090         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1091 fi
1092
1093 dnl Check for __attribute__((packed))
1094 AC_CACHE_CHECK([for __attribute__((packed))],
1095   [ac_cv_c_attribute_packed],
1096   [ac_cv_c_attribute_packed=no
1097    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1098                     [ac_cv_c_attribute_packed=yes])])
1099 if test "${ac_cv_c_attribute_packed}" != "no"; then
1100   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1101 fi
1102
1103 dnl
1104 dnl  Check the CPU
1105 dnl
1106 case "${host_cpu}" in
1107   "")
1108     ARCH=unknown
1109     ;;
1110   *)
1111     ARCH="${host_cpu}"
1112     ;;
1113 esac
1114
1115 dnl Check for backtrace() support
1116 AC_CHECK_HEADERS(execinfo.h)
1117 AC_CHECK_FUNCS(backtrace)
1118
1119 dnl
1120 dnl  Enable profiling
1121 dnl
1122 AC_ARG_ENABLE(gprof,
1123 [  --enable-gprof          gprof profiling (default disabled)])
1124 AC_ARG_ENABLE(cprof,
1125 [  --enable-cprof          cprof profiling (default disabled)])
1126 test "${enable_gprof}" != "yes" && enable_gprof="no"
1127 test "${enable_cprof}" != "yes" && enable_cprof="no"
1128
1129 dnl
1130 dnl  default modules
1131 dnl
1132 ALIASES="${ALIASES} cvlc rvlc"
1133
1134 dnl
1135 dnl Some plugins aren't useful on some platforms
1136 dnl
1137 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1138     VLC_ADD_PLUGIN([dynamicoverlay])
1139 elif test "${SYS}" != "mingwce"; then
1140     VLC_ADD_PLUGIN([access_smb dmo globalhotkeys])
1141     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1142 fi
1143 if test "${SYS}" = "darwin"; then
1144     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1145 fi
1146
1147 dnl
1148 dnl  Accelerated modules
1149 dnl
1150 EXTEND_HELP_STRING([Optimization options:])
1151
1152 dnl  Check for fully working MMX intrinsics
1153 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1154 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1155 AC_ARG_ENABLE(mmx,
1156 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1157   case "${host_cpu}" in
1158     i?86|x86_64)
1159       enable_mmx="yes"
1160       ;;
1161     *)
1162       enable_mmx="no"
1163       ;;
1164   esac
1165 ])
1166 have_mmx="no"
1167 have_mmxext="no"
1168 AS_IF([test "${enable_mmx}" != "no"], [
1169   ARCH="${ARCH} mmx"
1170
1171   AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1172     [ac_cv_c_mmx_intrinsics],
1173     [CFLAGS="${CFLAGS_save} -O -mmmx"
1174      AC_TRY_COMPILE([#include <mmintrin.h>
1175                      #include <stdint.h>
1176                      uint64_t frobzor;],
1177                     [__m64 a, b, c;
1178                      a = b = c = (__m64)frobzor;
1179                      a = _mm_slli_pi16(a, 3);
1180                      a = _mm_adds_pi16(a, b);
1181                      c = _mm_srli_pi16(c, 8);
1182                      c = _mm_slli_pi16(c, 3);
1183                      b = _mm_adds_pi16(b, c);
1184                      a = _mm_unpacklo_pi8(a, b);
1185                      frobzor = (uint64_t)a;],
1186                     [ac_cv_c_mmx_intrinsics=yes],
1187                     [ac_cv_c_mmx_intrinsics=no])])
1188   AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1189     AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1190               [Define to 1 if MMX intrinsics are available.])
1191     MMX_CFLAGS="-mmmx"
1192   ])
1193
1194   AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1195     [ac_cv_mmx_inline],
1196     [CFLAGS="${CFLAGS_save}"
1197      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1198                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1199   AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1200     AC_DEFINE(CAN_COMPILE_MMX, 1,
1201               [Define to 1 inline MMX assembly is available.])
1202     have_mmx="yes"
1203   ])
1204
1205   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1206     [ac_cv_mmxext_inline],
1207     [CFLAGS="${CFLAGS_save}"
1208      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1209                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1210   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1211     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1212               [Define to 1 if MMX EXT inline assembly is available.])
1213     have_mmxext="yes"
1214   ])
1215 ])
1216 AC_SUBST(MMX_CFLAGS)
1217 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1218 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1219
1220 dnl  Check for fully workin SSE2 intrinsics
1221 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1222 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1223 AC_ARG_ENABLE(sse,
1224 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1225 , [
1226   case "${host_cpu}" in
1227     i686|x86_64)
1228       enable_sse=yes
1229       ;;
1230     *)
1231       enable_sse=no
1232       ;;
1233   esac
1234 ])
1235 have_sse2="no"
1236 AS_IF([test "${enable_sse}" != "no"], [
1237   ARCH="${ARCH} sse sse2"
1238
1239   AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1240     [ac_cv_c_sse2_intrinsics],
1241     [CFLAGS="${CFLAGS_save} -O -msse2"
1242      AC_TRY_COMPILE([#include <emmintrin.h>
1243                      #include <stdint.h>
1244                      uint64_t frobzor;],
1245                     [__m128i a, b, c;
1246                      a = b = c = _mm_set1_epi64((__m64)frobzor);
1247                      a = _mm_slli_epi16(a, 3);
1248                      a = _mm_adds_epi16(a, b);
1249                      c = _mm_srli_epi16(c, 8);
1250                      c = _mm_slli_epi16(c, 3);
1251                      b = _mm_adds_epi16(b, c);
1252                      a = _mm_unpacklo_epi8(a, b);
1253                      frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1254                     [ac_cv_c_sse2_intrinsics=yes],
1255                     [ac_cv_c_sse2_intrinsics=no])])
1256   AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1257     AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1258               [Define to 1 if SSE2 intrinsics are available.])
1259     SSE2_CFLAGS="-msse2"
1260   ])
1261
1262   AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1263     [ac_cv_sse_inline],
1264     [CFLAGS="${CFLAGS_save}"
1265      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1266                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1267   AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1268     AC_DEFINE(CAN_COMPILE_SSE, 1,
1269               [Define to 1 if SSE inline assembly is available.])
1270   ])
1271
1272   AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1273     [ac_cv_sse2_inline],
1274     [CFLAGS="${CFLAGS_save}"
1275      AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1276                     ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1277   AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1278     AC_DEFINE(CAN_COMPILE_SSE2, 1,
1279               [Define to 1 if SSE2 inline assembly is available.])
1280     have_sse2="yes"
1281   ])
1282
1283   # SSE3
1284   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1285     [ac_cv_sse3_inline],
1286     [CFLAGS="${CFLAGS_save}"
1287      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1288                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1289   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1290     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1291               [Define to 1 if SSE3 inline assembly is available.]) ])
1292   # SSSE3
1293   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1294     [ac_cv_ssse3_inline],
1295     [CFLAGS="${CFLAGS_save}"
1296      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1297                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1298   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1299     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1300               [Define to 1 if SSSE3 inline assembly is available.]) ])
1301
1302   # SSE4.1
1303   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1304     [ac_cv_sse4_1_inline],
1305     [CFLAGS="${CFLAGS_save}"
1306      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1307                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1308   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1309     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1310               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1311
1312   # SSE4.2
1313   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1314     [ac_cv_sse4_2_inline],
1315     [CFLAGS="${CFLAGS_save}"
1316      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1317                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1318   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1319     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1320               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1321
1322   # SSE4A
1323   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1324     [ac_cv_sse4a_inline],
1325     [CFLAGS="${CFLAGS_save}"
1326      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1327                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1328   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1329     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1330               [Define to 1 if SSE4A inline assembly is available.]) ])
1331 ])
1332 AC_SUBST(SSE2_CFLAGS)
1333 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1334
1335 have_3dnow="no"
1336 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1337     [ac_cv_3dnow_inline],
1338     [CFLAGS="${CFLAGS_save}"
1339      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1340                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1341 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1342   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1343             [Define to 1 if 3D Now! inline assembly is available.])
1344   have_3dnow="yes"
1345 ])
1346 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1347
1348
1349 AC_ARG_ENABLE(neon,
1350 [  --disable-neon          disable NEON optimizations (default auto)],, [
1351   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1352 ])
1353 AS_IF([test "${enable_neon}" != "no"], [
1354   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1355     CFLAGS="${CFLAGS_save} -mfpu=neon"
1356     AC_COMPILE_IFELSE([
1357       AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
1358     ], [
1359       ac_cv_neon_inline="-mfpu=neon"
1360     ], [
1361       ac_cv_neon_inline="no"
1362     ])
1363     CFLAGS="${CFLAGS_save}"
1364   ])
1365   ARM_NEON_CFLAGS="$ac_cv_neon_inline"
1366 ], [
1367   ac_cv_neon_inline="no"
1368 ])
1369 AC_SUBST(ARM_NEON_CFLAGS)
1370 AM_CONDITIONAL(HAVE_ARM_NEON, [test "${ac_cv_neon_inline}" != "no"])
1371
1372
1373 AC_ARG_ENABLE(altivec,
1374 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1375   AS_IF([test "${host_cpu}" = "powerpc"],
1376         [enable_altivec=yes], [enable_altivec=no])
1377 ])
1378 have_altivec="no"
1379 AS_IF([test "${enable_altivec}" = "yes"], [
1380   ARCH="${ARCH} altivec";
1381   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1382     [ac_cv_altivec_inline],
1383     [CFLAGS="${CFLAGS_save}"
1384      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1385          ac_cv_altivec_inline="yes",
1386          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1387           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1388             [ac_cv_altivec_inline="-Wa,-m7400"],
1389             ac_cv_altivec_inline=no)
1390          ])])
1391   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1392     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1393               [Define to 1 if AltiVec inline assembly is available.])
1394     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1395       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1396       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1397       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1398       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1399       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1400     ])
1401     have_altivec="yes"
1402   ])
1403
1404 dnl The AltiVec C extensions
1405 dnl
1406 dnl There are several possible cases:
1407 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1408 dnl                      need <altivec.h>
1409 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1410 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1411 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1412 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1413 dnl - Others: test should fail
1414   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1415   [ac_cv_c_altivec],
1416   [# OS X/PPC test (gcc 4.x)
1417    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1418    AC_TRY_COMPILE([vector unsigned char foo;],
1419      [vec_ld(0, (unsigned char *)0);],
1420      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1421      [# OS X/PPC test (gcc 3.x)
1422       CFLAGS="${CFLAGS_save} -faltivec"
1423       AC_TRY_COMPILE([vector unsigned char foo;],
1424         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1425         [ac_cv_c_altivec="-faltivec"],
1426         dnl Below this are the Linux tests
1427         [# Linux/PPC test (gcc 4.x)
1428          CFLAGS="${CFLAGS_save} -maltivec"
1429          AC_TRY_COMPILE([#include <altivec.h>],
1430            [vec_ld(0, (unsigned char *)0);],
1431            [ac_cv_c_altivec="-maltivec"],
1432            [# Linux/PPC test (gcc 3.3)
1433             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1434             AC_TRY_COMPILE([#include <altivec.h>],
1435               [vec_ld(0, (unsigned char *)0);],
1436               [ac_cv_c_altivec=""
1437                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1438               [# Linux/PPC test (gcc 3.3)
1439                CFLAGS="${CFLAGS_save} -fvec"
1440                AC_TRY_COMPILE([#include <altivec.h>],
1441                  [vec_ld(0, (unsigned char *)0);],
1442                  [ac_cv_c_altivec="-fvec"],
1443                  [ac_cv_c_altivec=no])
1444               ])
1445            ])
1446         ])
1447      ])
1448    CFLAGS="${CFLAGS_save}"
1449   ])
1450   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1451     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1452   ])
1453
1454   AC_CHECK_HEADERS(altivec.h)
1455   CPPFLAGS="${CPPFLAGS_save}"
1456
1457   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1458     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1459               [Define to 1 if C AltiVec extensions are available.])
1460     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1461     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1462     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1463     have_altivec="yes"
1464   ])
1465
1466   AC_CACHE_CHECK([if linker needs -framework vecLib],
1467     [ac_cv_ld_altivec],
1468     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1469      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1470      LDFLAGS="${LDFLAGS_save}"
1471     ])
1472   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1473     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1474   ])
1475 ])
1476 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1477
1478 dnl
1479 dnl  Special arch tuning
1480 dnl
1481 AC_ARG_WITH(tuning,
1482 [  --with-tuning=ARCH      enable special tuning for an architecture
1483                           (default Pentium 2 on IA-32 and G4 on PPC)])
1484 if test -n "${with_tuning}"; then
1485     if test "${with_tuning}" != "no"; then
1486         CFLAGS_TUNING="-mtune=${with_tuning}"
1487     fi
1488 else
1489     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1490         CFLAGS_TUNING="-march=prescott -mtune=generic"
1491     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1492         CFLAGS_TUNING="-mtune=pentium2"
1493     elif test "${host_cpu}" = "x86_64"; then
1494         CFLAGS_TUNING="-mtune=athlon64"
1495     elif test "${host_cpu}" = "powerpc"; then
1496         CFLAGS_TUNING="-mtune=G4";
1497     fi
1498 fi
1499
1500 dnl NOTE: this can't be cached cleanly
1501 AS_IF([test "${CFLAGS_TUNING}"],
1502    [CFLAGS_save="${CFLAGS}"
1503     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1504
1505     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1506     AC_COMPILE_IFELSE([ ],
1507                       [tuning="yes"],
1508                       [CFLAGS_TUNING=""; tuning="no"
1509                        AS_IF([test "${with_tuning}"],
1510                              [AC_MSG_ERROR([requested tuning not supported])])])
1511
1512     AC_MSG_RESULT([$tuning])
1513     CFLAGS="${CFLAGS_save}"
1514 ])
1515
1516 dnl
1517 dnl  Memory usage
1518 dnl
1519 AC_ARG_ENABLE(optimize-memory,
1520 [  --enable-optimize-memory optimize memory usage over performance])
1521 if test "${enable_optimize_memory}" = "yes"; then
1522   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1523 fi
1524
1525 dnl
1526 dnl  Enable/disable optimizations
1527 dnl
1528 AC_ARG_ENABLE(optimizations,
1529 [  --disable-optimizations disable compiler optimizations (default enabled)])
1530 if test "${enable_optimizations}" != "no"; then
1531    if test "${enable_optimize_memory}" = "yes"; then
1532       enable_optimizations="size"
1533    else
1534       enable_optimizations="speed"
1535    fi
1536 fi
1537
1538 dnl
1539 dnl  Debugging mode
1540 dnl
1541 AC_ARG_ENABLE(debug,
1542 [  --enable-debug          debug mode (default disabled)])
1543 test "${enable_debug}" != "yes" && enable_debug="no"
1544 AH_TEMPLATE(NDEBUG,
1545             [Define to 1 if debug code should NOT be compiled])
1546 AS_IF([test "x${enable_debug}" = "xno"], [
1547   AC_DEFINE(NDEBUG)
1548 ], [
1549   AC_CHECK_HEADERS([valgrind/valgrind.h])
1550 ])
1551
1552 dnl
1553 dnl Allow running as root (useful for people running on embedded platforms)
1554 dnl
1555 AC_ARG_ENABLE(run-as-root,
1556 [  --enable-run-as-root    allow running VLC as root (default disabled)])
1557 AS_IF([test "${enable_run_as_root}" = "yes"],[
1558     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1559               [Define to 1 to allow running VLC as root (uid 0).])
1560 ])
1561
1562 dnl
1563 dnl  Test coverage
1564 dnl
1565 AC_ARG_ENABLE(coverage,
1566         [  --enable-coverage       build for test coverage (default disabled)],,
1567         [enable_coverage="no"])
1568 AS_IF([test "${enable_coverage}" != "no"], [
1569         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1570         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1571         LDFLAGS="-lgcov ${LDFLAGS}"
1572         dnl ugly...
1573         CFLAGS_save="${CFLAGS}"
1574         CXXFLAGS_save="${CXXFLAGS}"
1575         LDFLAGS_save="${LDFLAGS}"
1576 ])
1577
1578 dnl
1579 dnl Stream output
1580 dnl
1581 AC_ARG_ENABLE(sout,
1582   [  --enable-sout           Stream output modules (default enabled)])
1583 AS_IF([test "${enable_sout}" != "no"], [
1584   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1585 ])
1586 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1587
1588 dnl Lua modules
1589 AC_ARG_ENABLE(lua,
1590   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1591                   plugins (default enabled)]))
1592 if test "${enable_lua}" != "no"
1593 then
1594   PKG_CHECK_MODULES(LUA, lua5.1,
1595     [ have_lua=yes ],
1596     [
1597     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1598     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1599       [ have_lua=yes ],
1600       [
1601         have_lua=yes
1602         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1603           [],
1604           [ have_lua=no ] )
1605         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1606           [LUA_LIBS="-llua5.1"],
1607           AC_CHECK_LIB( lua51 , luaL_newstate,
1608             [LUA_LIBS="-llua51"],
1609             AC_CHECK_LIB( lua , luaL_newstate,
1610               [LUA_LIBS="-llua"],
1611               [ have_lua=no
1612               ], [-lm])
1613           )
1614         )
1615       ])
1616     ])
1617   if test "x${have_lua}" = "xyes" ;  then
1618      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1619      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1620   else
1621       AC_MSG_ERROR([Could not find lua. Lua is needed for some interfaces (rc, telnet, http) as well as many other custom scripts. Use --disable-lua to ignore this error.])
1622   fi
1623   AC_ARG_VAR([LUAC], [LUA byte compiler])
1624   AC_PATH_PROGS(LUAC,[${LUAC} luac], [false])
1625   AS_IF([test "${LUAC}" = "false"], [
1626     AC_MSG_ERROR([Could not find the LUA byte compiler.])
1627   ])
1628 fi
1629 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1630
1631 dnl
1632 dnl HTTP daemon
1633 dnl
1634 AC_ARG_ENABLE(httpd,
1635   [  --enable-httpd          HTTP daemon (default enabled)])
1636 if test "${enable_httpd}" != "no"
1637 then
1638   VLC_ADD_PLUGIN([oldhttp])
1639   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1640 fi
1641 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1642
1643 dnl
1644 dnl libproxy support
1645 dnl
1646 AC_ARG_ENABLE(libproxy,
1647   [  --enable-libproxy       libproxy support (default auto)])
1648 AS_IF([test "${enable_libproxy}" != "no"], [
1649   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1650     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1651     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1652     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1653   ], [
1654     AS_IF([test "x${enable_libproxy}" != "x"], [
1655       AC_MSG_ERROR([libproxy could not be found on your system])
1656     ])
1657   ])
1658 ])
1659
1660
1661 dnl
1662 dnl VideoLAN manager
1663 dnl
1664 AC_ARG_ENABLE(vlm,
1665   [  --enable-vlm            VideoLAN manager (default enabled)],,
1666   [enable_vlm="${enable_sout}"])
1667 AS_IF([test "${enable_vlm}" != "no"], [
1668   AS_IF([test "${enable_sout}" = "no"], [
1669     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1670   ])
1671   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1672 ])
1673 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1674
1675 dnl
1676 dnl Growl notification plugin
1677 dnl
1678 AC_ARG_ENABLE(growl,
1679   [  --enable-growl          growl notification plugin (default disabled)],,
1680   [enable_growl=no])
1681 AS_IF([test "${enable_growl}" != "no"], [
1682     VLC_ADD_PLUGIN([growl_udp])
1683     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1684       VLC_ADD_PLUGIN([growl])
1685       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1686       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1687     ])
1688   ]
1689 )
1690
1691 dnl
1692 dnl Libnotify notification plugin
1693 dnl
1694 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1695
1696 dnl
1697 dnl Taglibplugin
1698 dnl
1699 AC_ARG_ENABLE(taglib,
1700   [  --disable-taglib        Taglib support (default enabled) ])
1701   AS_IF([test "${enable_taglib}" != "no"],[
1702     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1703       [ VLC_ADD_PLUGIN([taglib])
1704         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1705         VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS])
1706         AC_LANG_PUSH(C++)
1707         AC_CHECK_HEADERS(taglib/mp4coverart.h)
1708         AC_LANG_POP(C++)
1709       ],
1710       [AC_MSG_WARN(TagLib library not found)])
1711   ])
1712
1713 dnl
1714 dnl  Input plugins
1715 dnl
1716
1717 EXTEND_HELP_STRING([Input plugins:])
1718
1719 dnl  live555 input
1720 dnl
1721 AC_ARG_ENABLE(live555,
1722 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1723 if test "${enable_live555}" != "no"; then
1724   AC_ARG_WITH(live555-tree,
1725     [  --with-live555-tree=PATH live.com tree for static linking])
1726
1727   dnl
1728   dnl test for --with-live555-tree
1729   dnl
1730   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1731     AC_LANG_PUSH(C++)
1732     CPPFLAGS_save="${CPPFLAGS}"
1733     if test -z "${CONTRIB_DIR}"; then
1734         CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1735     else
1736         CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1737     fi
1738     if test "${SYS}" = "solaris"; then
1739       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1740     fi
1741     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1742
1743     AC_CHECK_HEADERS(liveMedia_version.hh, [
1744       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1745       AC_EGREP_CPP(yes,
1746         [#include <liveMedia_version.hh>
1747          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1748          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1749          yes
1750          #endif
1751          #endif],
1752         [AC_MSG_RESULT([no])
1753          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1754 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1755       ],[
1756          AC_MSG_RESULT([yes])
1757          ])
1758     ])
1759      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1760      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1761       if test "${SYS}" = "mingw32"; then
1762         # add ws2_32 for closesocket, select, recv
1763         other_libs="$other_libs -lws2_32"
1764       elif test "${SYS}" = "mingwce"; then
1765         # add ws2 for closesocket, select, recv
1766         other_libs="$other_libs -lws2"
1767       fi
1768     dnl We need to check for pic because live555 don't provide shared libs
1769     dnl and we want to build a plugins so we need -fPIC on some arch.
1770     AC_CHECK_HEADERS(liveMedia.hh, [
1771       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1772         AC_CHECK_LIB(liveMedia_pic, main, [
1773           VLC_ADD_PLUGIN([live555])
1774          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1775          ],[
1776         AC_CHECK_LIB(liveMedia, main, [
1777           VLC_ADD_PLUGIN([live555])
1778           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1779         ],[],[${other_libs}]) ],[${other_libs_pic}])
1780     ],[
1781        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1782     ])
1783     CPPFLAGS="${CPPFLAGS_save}"
1784     AC_LANG_POP(C++)
1785   else
1786     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1787     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1788     if test -z "${real_live555_tree}"; then
1789       dnl  The given directory can't be found
1790       AC_MSG_RESULT(no)
1791       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1792     fi
1793     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1794       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1795
1796       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1797         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1798         AC_EGREP_CPP(yes,
1799           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1800            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1801            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1802            yes
1803            #endif
1804            #endif],
1805           [AC_MSG_RESULT([no])
1806            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1807 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1808         ],[
1809            AC_MSG_RESULT([yes])
1810            ])
1811       ])
1812
1813       VLC_ADD_PLUGIN([live555])
1814
1815       if test "${SYS}" = "mingw32"; then
1816         # add ws2_32 for closesocket, select, recv
1817         VLC_ADD_LIBS([live555],[-lws2_32])
1818       fi
1819
1820       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
1821       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1822       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
1823       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
1824
1825       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
1826       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
1827       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
1828       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
1829       if test "${SYS}" = "solaris"; then
1830         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
1831       fi
1832     else
1833       dnl  The given live555 wasn't built
1834         AC_MSG_RESULT(no)
1835       if test "${enable_live555}" = "yes"; then
1836         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
1837       fi        
1838     fi
1839   fi
1840 fi
1841
1842 dnl
1843 dnl - special access module for dc1394 input
1844 dnl - dv module: digital video module check for libraw1394
1845 dnl
1846 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
1847 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
1848
1849 dnl
1850 dnl dvdread module: check for libdvdread
1851 dnl
1852 AC_ARG_ENABLE(dvdread,
1853 [  --enable-dvdread        dvdread input module (default enabled)])
1854 if test "${enable_dvdread}" != "no"
1855 then
1856   AC_ARG_WITH(dvdread,
1857   [  --with-dvdread=PATH     libdvdread headers and libraries])
1858   AC_ARG_WITH(dvdread-tree,
1859   [  --with-dvdread-tree=PATH libdvdread tree for static linking])
1860
1861   dnl prepend -ldvdcss on OS that need it
1862   AS_CASE(["${SYS}"], [mingw32|darwin|beos], [VLC_ADD_LIBS([dvdread], [-ldvdcss])])
1863
1864   if test -z "${with_dvdread}"
1865   then
1866     if test -z "${with_dvdread_tree}"
1867     then
1868       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1869         [ VLC_ADD_PLUGIN([dvdread])
1870           VLC_ADD_LIBS([dvdread],[-ldvdread])
1871         ],[
1872           AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
1873             [ VLC_ADD_PLUGIN([dvdread])
1874               VLC_ADD_LIBS([dvdread],[-ldvdread])
1875             ],[
1876               if test -n "${enable_dvdread}"
1877               then
1878               AC_MSG_ERROR([cannot find libdvdread headers])
1879              fi
1880            ])
1881         ])
1882     else
1883       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1884       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1885       if test -z "${real_dvdread_tree}"
1886       then
1887         dnl  The given directory can't be found
1888         AC_MSG_RESULT(no)
1889         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1890       fi
1891       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1892       then
1893         dnl  Use a custom libdvdread
1894         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1895         VLC_ADD_PLUGIN([dvdread])
1896         VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread])
1897         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1898       else
1899         dnl  The given libdvdread wasn't built
1900         AC_MSG_RESULT(no)
1901         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1902       fi
1903     fi
1904   else
1905     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1906     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1907     then
1908       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1909       AC_MSG_RESULT(yes)
1910       VLC_ADD_PLUGIN([dvdread])
1911       VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread])
1912       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1913     else
1914       dnl  No libdvdread could be found, sorry
1915       AC_MSG_RESULT(no)
1916       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1917     fi
1918   fi
1919
1920   dnl append -ldvd on OS that need it
1921   AS_CASE(["${SYS}"], [bsdi], [VLC_ADD_LIBS([dvdread], [-ldvd])])
1922 fi
1923
1924 dnl
1925 dnl  libdvdnav plugin
1926 dnl
1927 AC_ARG_ENABLE(dvdnav,
1928   [  --enable-dvdnav         dvdnav input module (default enabled)])
1929 if test "${enable_dvdnav}" != "no"
1930 then
1931   dnl prepend -ldvdcss on OS that need it
1932   AS_CASE(["${SYS}"], [mingw32|darwin|beos], [VLC_ADD_LIBS([dvdnav], [-ldvdcss])])
1933
1934   DVDNAV_PATH="${PATH}"
1935   AC_ARG_WITH(dvdnav-config-path,
1936     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1937     [ if test "${with_dvdnav_config_path}" != "no"
1938       then
1939         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1940       fi ])
1941   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1942   if test "${DVDNAV_CONFIG}" != "no"
1943   then
1944     VLC_ADD_PLUGIN([dvdnav])
1945     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1946     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1947     AC_CHECK_LIB(dvdnav, dvdnav_get_video_resolution,
1948                 AC_DEFINE(HAVE_DVDNAV_GET_VIDEO_RESOLUTION, 1, [Define if you have dvdnav_get_video_resolution.]),
1949                 [], [${LIBS_dvdnav}])
1950   fi
1951 fi
1952
1953 dnl
1954 dnl  Windows DirectShow access module
1955 dnl
1956 AC_ARG_ENABLE(dshow,
1957   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1958 if test "${enable_dshow}" != "no"
1959 then
1960   if test "${SYS}" = "mingw32"
1961   then
1962     AC_LANG_PUSH(C++)
1963       AC_CHECK_HEADERS(dshow.h,
1964       [ VLC_ADD_PLUGIN([dshow])
1965         VLC_ADD_CXXFLAGS([dshow],[])
1966         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
1967     AC_LANG_POP(C++)
1968   fi
1969 fi
1970
1971 dnl
1972 dnl  Windows DirectShow BDA access module
1973 dnl
1974 AC_ARG_ENABLE(bda,
1975   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
1976                   enabled on Win32)]))
1977 if test "${enable_bda}" != "no"
1978 then
1979   if test "${SYS}" = "mingw32"
1980   then
1981       AC_CHECK_HEADERS(dshow.h,
1982       [ VLC_ADD_PLUGIN([bda])
1983         VLC_ADD_CXXFLAGS([bda],[])
1984         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
1985   fi
1986 fi
1987
1988
1989 dnl
1990 dnl  OpenCV wrapper and example filters
1991 dnl
1992 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example], [opencv], (OpenCV (computer vision) filter), [off])
1993
1994
1995 dnl
1996 dnl  libsmbclient plugin
1997 dnl
1998 AC_ARG_ENABLE(smb,
1999   [  --enable-smb            smb input module (default enabled)])
2000 if test "${enable_smb}" != "no"; then
2001   AC_CHECK_HEADERS(libsmbclient.h,
2002     [ VLC_ADD_PLUGIN([access_smb])
2003       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2004     [ if test -n "${enable_smb}"; then
2005         AC_MSG_ERROR([cannot find libsmbclient headers])
2006      fi ])
2007 fi
2008
2009
2010 dnl
2011 dnl sftp access support
2012 dnl
2013 AC_ARG_ENABLE(sftp,
2014   [  --enable-sftp           sftp input access module (default disable)])
2015 if test "${enable_sftp}" = "yes"; then
2016   AC_CHECK_HEADERS(libssh2.h, [
2017     VLC_ADD_PLUGIN([access_sftp])
2018     VLC_ADD_LIBS([access_sftp], [-lssh2])
2019   ])
2020 fi
2021
2022 dnl
2023 dnl  libdvbpsi ts demux/mux
2024 dnl
2025 AC_ARG_ENABLE(dvbpsi,
2026   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
2027 have_dvbpsi=no
2028 if test "${enable_dvbpsi}" != "no"
2029 then
2030   AC_ARG_WITH(dvbpsi,
2031   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
2032   AC_ARG_WITH(dvbpsi,
2033   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
2034   case "${with_dvbpsi}" in
2035   ""|yes)
2036     if test -z "${with_dvbpsi_tree}"
2037     then
2038       AC_CHECK_HEADERS(dvbpsi/dr.h,
2039         [ VLC_ADD_PLUGIN([ts])
2040           if test "${enable_sout}" != "no"; then
2041             VLC_ADD_PLUGIN([mux_ts])
2042           fi
2043           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
2044           have_dvbpsi=yes],
2045         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
2046         [#if defined( HAVE_STDINT_H )
2047 #   include <stdint.h>
2048 #elif defined( HAVE_INTTYPES_H )
2049 #   include <inttypes.h>
2050 #endif
2051 #include <dvbpsi/dvbpsi.h>
2052 #include <dvbpsi/descriptor.h>
2053 #include <dvbpsi/pat.h>
2054 #include <dvbpsi/pmt.h>])
2055     else
2056       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
2057       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
2058       if test -z "${real_dvbpsi_tree}"
2059       then
2060         dnl  The given directory can't be found
2061         AC_MSG_RESULT(no)
2062         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
2063       fi
2064       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
2065       then
2066         dnl  Use a custom libdvbpsi
2067         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2068         VLC_ADD_PLUGIN([ts])
2069         if test "${enable_sout}" != "no"; then
2070           VLC_ADD_PLUGIN([mux_ts])
2071         fi
2072         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2073         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2074         have_dvbpsi=yes
2075       else
2076         dnl  The given libdvbpsi wasn't built
2077         AC_MSG_RESULT(no)
2078         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2079       fi
2080     fi
2081   ;;
2082   no)
2083     dnl  Compile without dvbpsi
2084   ;;
2085   *)
2086     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2087     if test -z "${with_dvbpsi}"
2088     then
2089       LDFLAGS_test=""
2090       CPPFLAGS_test=""
2091     else
2092       LDFLAGS_test="-L${with_dvbpsi}/lib"
2093       CPPFLAGS_test="-I${with_dvbpsi}/include"
2094     fi
2095     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2096     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2097       VLC_ADD_PLUGIN([ts])
2098       if test "${enable_sout}" != "no"; then
2099         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2100            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2101       fi
2102       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2103       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2104       have_dvbpsi=yes
2105     ],[
2106       if test -n "${enable_dvbpsi}"
2107       then
2108         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.6])
2109       fi
2110     ],
2111     [#if defined( HAVE_STDINT_H )
2112 #   include <stdint.h>
2113 #elif defined( HAVE_INTTYPES_H )
2114 #   include <inttypes.h>
2115 #endif
2116 #include <dvbpsi/dvbpsi.h>
2117 #include <dvbpsi/descriptor.h>
2118 #include <dvbpsi/pat.h>
2119 #include <dvbpsi/pmt.h>])
2120     CPPFLAGS="${CPPFLAGS_save}"
2121   ;;
2122   esac
2123   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2124     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2125   ], [], [${LIBS_ts}])
2126
2127 fi
2128
2129 dnl
2130 dnl  Video4Linux plugin
2131 dnl
2132 AC_ARG_ENABLE(v4l,
2133   [  --enable-v4l            Video4Linux input support (default disabled)])
2134 if test "${enable_v4l}" = "yes"
2135 then
2136   AC_ARG_WITH(v4l,
2137     [  --with-v4l=PATH         path to a v4l-enabled kernel tree],[],[])
2138   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
2139   then
2140     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
2141   fi
2142
2143   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
2144   AC_CHECK_HEADERS(linux/videodev.h, [
2145     VLC_ADD_PLUGIN([v4l])
2146   ],[])
2147   CPPFLAGS="${CPPFLAGS_save}"
2148 fi
2149
2150 dnl
2151 dnl libv4l1 support for video4linux.
2152 dnl
2153 AC_ARG_ENABLE( libv4l,
2154   [  --enable-libv4l         Libv4l Video4Linux support (default enabled)])
2155 if test "${enable_libv4l}" != "no" -a "${enable_v4l}" != "no"
2156 then
2157     PKG_CHECK_MODULES( LIBV4L, libv4l1, [
2158       VLC_ADD_LDFLAGS([v4l],[${LIBV4L_LIBS}])
2159       VLC_ADD_CFLAGS([v4l],[${LIBV4L_CFLAGS}])
2160       AC_DEFINE(HAVE_LIBV4L1, 1, Define if libv4l is available)],
2161       AC_MSG_WARN([LibV4L support disabled because libv4l development headers were not found])
2162     )
2163 fi
2164
2165 dnl
2166 dnl  Video4Linux2 plugin
2167 dnl
2168 AC_ARG_ENABLE(v4l2,
2169   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2170 if test "${enable_v4l2}" != "no"
2171 then
2172   AC_ARG_WITH(v4l2,
2173     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2174   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2175   then
2176     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2177   fi
2178
2179   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2180   AC_CHECK_HEADERS(linux/videodev2.h sys/videoio.h, [
2181     VLC_ADD_PLUGIN([v4l2])
2182   ],[])
2183   CPPFLAGS="${CPPFLAGS_save}"
2184 fi
2185
2186 dnl
2187 dnl libv4l2 support for video4linux.
2188 dnl
2189 AC_ARG_ENABLE( libv4l2,
2190   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2191 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2192 then
2193     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2194       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2195       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2196       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2197       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2198     )
2199 fi
2200
2201 dnl
2202 dnl  special access module for Hauppauge PVR cards
2203 dnl
2204 AC_ARG_ENABLE(pvr,
2205   [  --enable-pvr            PVR cards access module (default disabled)])
2206 if test "${enable_pvr}" = "yes"
2207 then
2208   VLC_ADD_PLUGIN([pvr])
2209   AC_ARG_WITH(videodev2,
2210     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2211   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2212   then
2213     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2214   fi
2215
2216   AC_CACHE_CHECK([for new linux/videodev2.h],
2217       [ac_cv_new_linux_videodev2_h],
2218       [AC_TRY_COMPILE([
2219           #include <sys/types.h>
2220           #   ifdef VIDEODEV2_H_FILE
2221           #   include VIDEODEV2_H_FILE
2222           #   else
2223           #   include <linux/videodev2.h>
2224           #   endif
2225           ],
2226           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2227           ac_cv_new_linux_videodev2_h=yes,
2228           ac_cv_new_linux_videodev2_h=no)])
2229   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2230     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2231   fi
2232 fi
2233
2234 dnl
2235 dnl  gnomeVFS access module
2236 dnl
2237 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2238
2239 dnl
2240 dnl  VCDX modules
2241 dnl
2242 AC_ARG_ENABLE(vcdx,
2243   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2244
2245 if test "${enable_vcdx}" = "yes"
2246 then
2247         PKG_CHECK_MODULES(LIBCDIO, [libcdio >= 0.78.2 libiso9660 >= 0.72],
2248           [VLC_ADD_LIBS([vcdx],[$LIBCDIO_LIBS])
2249                  VLC_ADD_CFLAGS([vcdx],[$LIBCDIO_CFLAGS])],
2250                 [AC_MSG_ERROR([vcdx plugin requires libcdio >= 0.78.2 and libiso9660 >= 0.72])])
2251         PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2252                 [VLC_ADD_LIBS([vcdx],[$LIBVCDINFO_LIBS])
2253                  VLC_ADD_CFLAGS([vcdx],[$LIBVCDINFO_CFLAGS])],
2254           [AC_MSG_ERROR([vcdx plugin requires libvcdinfo library >= 0.7.22])])
2255         VLC_ADD_PLUGIN([vcdx])
2256 fi
2257
2258 dnl
2259 dnl  Built-in CD-DA and VCD module
2260 dnl
2261 AC_ARG_ENABLE(vcd,
2262   [  --enable-vcd            built-in VCD and CD-DA (default enabled)])
2263
2264 AC_ARG_ENABLE(libcddb,
2265   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2266
2267 if test "${enable_vcd}" != "no"
2268 then
2269   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2270   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2271     AC_MSG_RESULT(yes)
2272     VLC_ADD_PLUGIN([vcd cdda])
2273   ],[
2274     AC_MSG_RESULT(no)
2275   ])
2276
2277   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2278   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2279     AC_MSG_RESULT(yes)
2280     VLC_ADD_PLUGIN([vcd cdda])
2281     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2282   ],[
2283     AC_MSG_RESULT(no)
2284   ])
2285
2286   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2287   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2288     AC_MSG_RESULT(yes)
2289     VLC_ADD_PLUGIN([vcd cdda])
2290     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2291   ],[
2292     AC_MSG_RESULT(no)
2293   ])
2294
2295   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2296   then
2297     VLC_ADD_PLUGIN([vcd cdda])
2298   fi
2299
2300   if test "${SYS}" = "darwin"
2301   then
2302     VLC_ADD_PLUGIN([vcd cdda])
2303     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2304     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2305   fi
2306
2307   if test "$enable_libcddb" != "no"; then
2308     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2309       HAVE_LIBCDDB=yes
2310       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2311       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2312       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2313       ],:
2314       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2315       HAVE_LIBCDDB=no])
2316   fi
2317 fi
2318
2319 dnl
2320 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2321 dnl
2322 AC_ARG_ENABLE(dvb,
2323   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2324
2325 if test "${enable_dvb}" != "no"
2326 then
2327     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2328     AC_ARG_WITH(dvb,
2329      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2330      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2331      then
2332        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2333      fi
2334      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2335      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2336      VLC_ADD_PLUGIN([dvb])
2337      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2338      CPPFLAGS="${CPPFLAGS_save}"
2339    ],[
2340      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2341     ])
2342 fi
2343
2344 dnl
2345 dnl  Screen capture module
2346 dnl
2347 AC_ARG_ENABLE(screen,
2348   [  --enable-screen         Screen capture support (default enabled)])
2349 if test "${enable_screen}" != "no"; then
2350   if test "${SYS}" = "darwin"; then
2351     AC_CHECK_HEADERS(OpenGL/gl.h, [
2352       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2353         VLC_ADD_PLUGIN([screen])
2354         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2355       ])
2356     ])
2357   elif test "${SYS}" = "mingw32"; then
2358     VLC_ADD_PLUGIN([screen])
2359     VLC_ADD_LIBS([screen],[-lgdi32])
2360   elif test "${SYS}" = "mingwce"; then
2361     CPPFLAGS="${CPPFLAGS_save}"
2362   elif test "${SYS}" = "beos"; then
2363     VLC_ADD_PLUGIN([screen])
2364     VLC_ADD_CXXFLAGS([screen],[])
2365     VLC_ADD_LIBS([screen],[-lbe])
2366   fi
2367 fi
2368
2369 dnl
2370 dnl  ipv6 plugin
2371 dnl
2372 have_ipv6=no
2373 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2374   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2375 ])
2376
2377 AS_IF([test "${have_ipv6}" = "yes"], [
2378   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2379
2380
2381 AC_CHECK_FUNCS(inet_ntop,[
2382   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2383
2384
2385 dnl
2386 dnl  ogg demux plugin
2387 dnl
2388 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2389 if test "${enable_sout}" != "no"; then
2390     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg mux support], [auto])
2391 fi
2392
2393 if test "${enable_sout}" != "no"; then
2394 dnl Check for libshout
2395 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2396 fi
2397
2398 dnl
2399 dnl  matroska demux plugin
2400 dnl
2401 AC_ARG_ENABLE(mkv,
2402   [  --enable-mkv            Matroska demux support (default enabled)])
2403 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2404   AC_LANG_PUSH(C++)
2405   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2406     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2407     AC_EGREP_CPP(yes,
2408       [#include <ebml/EbmlVersion.h>
2409        #ifdef LIBEBML_VERSION
2410        #if LIBEBML_VERSION >= 0x000706
2411        yes
2412        #endif
2413        #endif],
2414       [AC_MSG_RESULT([yes])
2415         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2416           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2417           AC_EGREP_CPP(yes,
2418             [#include <matroska/KaxVersion.h>
2419              #ifdef LIBMATROSKA_VERSION
2420              #if LIBMATROSKA_VERSION >= 0x000705
2421              yes
2422              #endif
2423              #endif],
2424             [AC_MSG_RESULT([yes])
2425               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2426               VLC_ADD_CXXFLAGS([mkv],[])
2427               if test "${SYS}" = "darwin"; then
2428                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2429               fi
2430               AC_CHECK_LIB(ebml_pic, main, [
2431                 VLC_ADD_PLUGIN([mkv])
2432                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2433               ],
2434                 AC_CHECK_LIB(ebml, main, [
2435                   VLC_ADD_PLUGIN([mkv])
2436                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2437                 ])
2438               )
2439             ],
2440             [AC_MSG_RESULT([no])
2441               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2442           ])
2443         ])
2444       ],
2445       [AC_MSG_RESULT([no])
2446         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2447     ])
2448   ])
2449   AC_LANG_POP(C++)
2450 fi
2451
2452 dnl
2453 dnl  modplug demux plugin
2454 dnl
2455 AC_ARG_ENABLE(mod,
2456   [  --enable-mod            Mod demux support (default auto)])
2457 if test "${enable_mod}" != "no" ; then
2458     PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2459           VLC_ADD_PLUGIN([mod])
2460           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2461           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2462     ],[
2463        AS_IF([test x"${enable_mod}" = "xyes"],
2464          [AC_MSG_ERROR(libmodplug not found or a broken version (0.8.8.0) was found!)],
2465          [AC_MSG_WARN(libmodplug not found or a broken version (0.8.8.0) was found!)])
2466     ])
2467 fi
2468
2469 dnl
2470 dnl  mpc demux plugin
2471 dnl
2472 AC_ARG_ENABLE(mpc,
2473   [  --enable-mpc            Mpc demux support (default enabled)])
2474 if test "${enable_mpc}" != "no"
2475 then
2476   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2477     VLC_ADD_PLUGIN([mpc])
2478     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2479     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2480     VLC_ADD_PLUGIN([mpc])
2481     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2482 fi
2483
2484 dnl
2485 dnl  game music emu demux plugin
2486 dnl
2487 AC_ARG_ENABLE(gme,
2488   [  --enable-gme            Game Music Emu demux support (default enabled)])
2489 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2490 then
2491   AC_LANG_PUSH(C++)
2492   AC_ARG_WITH(gme-tree,
2493   [  --with-gme-tree=PATH    gme tree for static linking])
2494   if test -n "${with_gme_tree}"
2495   then
2496     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2497     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2498     if test -z "${real_gme_tree}"
2499     then
2500       dnl  The given directory can't be found
2501       AC_MSG_RESULT(no)
2502       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2503     fi
2504     if test -f "${real_gme_tree}/gme/libgme.a"
2505     then
2506       dnl  Use a custom gme
2507       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2508       VLC_ADD_PLUGIN([gme])
2509       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2510       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2511     else
2512       dnl  The given gme wasn't built
2513       AC_MSG_RESULT(no)
2514       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2515     fi
2516   else
2517       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2518   fi
2519   AC_LANG_POP(C++)
2520 fi
2521
2522 dnl
2523 dnl  Codec plugins
2524 dnl
2525
2526 EXTEND_HELP_STRING([Codec plugins:])
2527
2528 dnl
2529 dnl wmafixed plugin
2530 dnl
2531 AC_ARG_ENABLE(wma-fixed,
2532   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2533 if test "${enable_wma_fixed}" = "yes"
2534 then
2535   VLC_ADD_PLUGIN([wma_fixed])
2536 fi
2537
2538 dnl
2539 dnl shine fixed point mp3 encoder
2540 dnl
2541 AC_ARG_ENABLE(shine,
2542   [  --enable-shine          shine mp3 encoding module (default disabled)])
2543 if test "${enable_shine}" = "yes"
2544 then
2545   VLC_ADD_PLUGIN([shine])
2546 fi
2547
2548 dnl
2549 dnl openmax il codec plugin
2550 dnl
2551 AC_ARG_ENABLE(omxil,
2552   [  --enable-omxil          openmax il codec module (default disabled)])
2553 if test "${enable_omxil}" = "yes"
2554 then
2555   VLC_ADD_PLUGIN([omxil])
2556   VLC_ADD_LIBS([omxil], [$LIBDL])
2557 fi
2558
2559 dnl
2560 dnl  mad plugin
2561 dnl
2562 AC_ARG_ENABLE(mad,
2563   [  --enable-mad            libmad module (default enabled)])
2564 if test "${enable_mad}" != "no"
2565 then
2566   AC_ARG_WITH(mad,
2567     [  --with-mad=PATH         path to libmad],[],[])
2568   if test "${with_mad}" != "no" -a -n "${with_mad}"
2569   then
2570     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2571     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2572   fi
2573
2574   AC_ARG_WITH(mad-tree,
2575     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2576   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2577   then
2578     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2579     if test -z "${real_mad_tree}"
2580     then
2581       dnl  The given directory can't be found
2582       AC_MSG_RESULT(no)
2583       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2584     fi
2585     dnl  Use a custom libmad
2586     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2587     if test -f ${real_mad_tree}/mad.h
2588     then
2589       AC_MSG_RESULT(yes)
2590       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2591       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2592       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2593       AC_CHECK_LIB(mad, mad_bit_init, [
2594         VLC_ADD_PLUGIN([mpgatofixed32])
2595         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2596         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2597       ],[])
2598       LDFLAGS="${LDFLAGS_save}"
2599     else
2600       AC_MSG_RESULT(no)
2601       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2602     fi
2603   else
2604     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2605     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2606     AC_CHECK_HEADERS(mad.h, ,
2607       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2608     AC_CHECK_LIB(mad, mad_bit_init, [
2609       VLC_ADD_PLUGIN([mpgatofixed32])
2610       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2611       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2612     CPPFLAGS="${CPPFLAGS_save}"
2613     LDFLAGS="${LDFLAGS_save}"
2614   fi
2615 fi
2616
2617
2618 AC_ARG_ENABLE(merge-ffmpeg,
2619 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2620   enable_merge_ffmpeg="no"
2621 ])
2622 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2623
2624 dnl
2625 dnl  avcodec decoder/encoder plugin
2626 dnl
2627 AC_ARG_ENABLE(avcodec,
2628 [  --enable-avcodec        libavcodec codec (default enabled)])
2629 AS_IF([test "${enable_avcodec}" != "no"], [
2630   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 52.25.0 libavutil],
2631     [
2632       VLC_SAVE_FLAGS
2633       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2634       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2635       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2636       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2637       VLC_ADD_PLUGIN([avcodec])
2638       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2639       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2640       VLC_RESTORE_FLAGS
2641       have_avcodec="yes"
2642     ],[
2643       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2644   ])
2645 ], [
2646   have_avcodec="no"
2647 ])
2648
2649 dnl
2650 dnl libva needs avcodec
2651 dnl
2652 AC_ARG_ENABLE(libva,
2653   [  --enable-libva          libva VAAPI support (default auto)])
2654
2655 AS_IF([test "${enable_libva}" != "no"], [
2656   AS_IF([test "x${have_avcodec}" = "xyes"], [
2657     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2658       [
2659         VLC_SAVE_FLAGS
2660         CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2661         CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2662         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2663            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
2664            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
2665            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2666            echo "VAAPI acceleration activated"
2667         ],[
2668         AS_IF([test "${enable_libva}" == "yes"],
2669               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2670               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2671         ])
2672         VLC_RESTORE_FLAGS
2673       ],[
2674         AS_IF([test "${enable_libva}" == "yes"],
2675               [AC_MSG_ERROR([Could not find required libva.])],
2676               [AC_MSG_WARN([libva not found  ])])
2677       ])
2678   ],[
2679     AS_IF([test "x${enable_libva}" != "x"], [
2680       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2681     ])
2682   ])
2683 ])
2684
2685 dnl
2686 dnl dxva2 needs avcodec
2687 dnl
2688 AC_ARG_ENABLE(dxva2,
2689   [  --enable-dxva2          DxVA2  support (default auto)])
2690
2691 AS_IF([test "${enable_dxva2}" != "no"], [
2692   if test "${SYS}" = "mingw32"; then
2693   AS_IF([test "x${have_avcodec}" = "xyes"], [
2694     AC_CHECK_HEADERS(dxva2api.h, 
2695       [
2696         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2697            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
2698            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
2699            echo "DxVA2 acceleration activated"
2700         ],[
2701         AS_IF([test "${enable_dxva2}" == "yes"],
2702               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2703               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2704         ])
2705       ],[
2706         AS_IF([test "${enable_dxva2}" == "yes"],
2707               [AC_MSG_ERROR([Could not find required dxva2api.h])],
2708               [AC_MSG_WARN([dxva2api.h not found])])
2709       ])
2710   ],[
2711     AS_IF([test "x${enable_dxva2}" != "x"], [
2712       AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2713     ])
2714   ])
2715   fi
2716 ])
2717
2718
2719 dnl
2720 dnl stream_out switcher needs libavcodec
2721 dnl
2722 AC_ARG_ENABLE(switcher,
2723   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
2724 AS_IF([test "${enable_switcher}" = "yes"], [
2725   AS_IF([test "x${have_avcodec}" = "xyes"], [
2726     VLC_ADD_PLUGIN([stream_out_switcher])
2727     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
2728     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
2729   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
2730   ])
2731 ])
2732
2733
2734 dnl
2735 dnl  avformat demuxer/muxer plugin
2736 dnl
2737
2738 AC_ARG_ENABLE(avformat,
2739 [  --enable-avformat       libavformat containers (default enabled)],, [
2740   enable_avformat="${have_avcodec}"
2741 ])
2742 if test "${enable_avformat}" != "no"
2743 then
2744   PKG_CHECK_MODULES(AVFORMAT,[libavformat > 52.30.0 libavutil],
2745     [
2746       VLC_SAVE_FLAGS
2747       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2748       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2749       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
2750       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2751       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2752         VLC_ADD_PLUGIN([avformat access_avio])
2753         VLC_ADD_LIBS([avformat access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2754         VLC_ADD_CFLAGS([avformat access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2755       ], [
2756         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2757         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2758       ])
2759       VLC_RESTORE_FLAGS
2760     ],[
2761       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
2762   ])
2763 fi
2764
2765 dnl
2766 dnl  swscale image scaling and conversion plugin
2767 dnl
2768
2769 AC_ARG_ENABLE(swscale,
2770   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2771                   (default enabled)]))
2772 if test "${enable_swscale}" != "no"
2773 then
2774   PKG_CHECK_MODULES(SWSCALE,[libswscale],
2775     [
2776       VLC_SAVE_FLAGS
2777       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2778       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2779       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
2780       VLC_ADD_PLUGIN([swscale])
2781       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2782       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2783       VLC_RESTORE_FLAGS
2784     ],[
2785       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2786   ])
2787 fi
2788
2789 dnl
2790 dnl  postproc plugin
2791 dnl
2792
2793 AC_ARG_ENABLE(postproc,
2794 [  --enable-postproc       libpostproc image post-processing (default enabled)])
2795 if test "${enable_postproc}" != "no"
2796 then
2797   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2798     [
2799       VLC_SAVE_FLAGS
2800       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2801       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2802       AC_CHECK_HEADERS(postproc/postprocess.h)
2803       VLC_ADD_PLUGIN([postproc])
2804       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
2805       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
2806       VLC_RESTORE_FLAGS
2807     ],[
2808       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
2809   ])
2810 fi
2811
2812 dnl
2813 dnl  faad decoder plugin
2814 dnl
2815 AC_ARG_ENABLE(faad,
2816 [  --enable-faad           faad codec (default disabled)])
2817 if test "${enable_faad}" = "yes"
2818 then
2819   AC_ARG_WITH(faad-tree,
2820   [  --with-faad-tree=PATH   faad tree for static linking])
2821   if test -n "${with_faad_tree}"
2822   then
2823     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
2824     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
2825     if test -z "${real_faad_tree}"
2826     then
2827       dnl  The given directory can't be found
2828       AC_MSG_RESULT(no)
2829       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
2830     fi
2831     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
2832     then
2833       dnl  Use a custom faad
2834       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
2835       VLC_ADD_PLUGIN([faad])
2836       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
2837       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
2838     else
2839       dnl  The given libfaad wasn't built
2840       AC_MSG_RESULT(no)
2841       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
2842     fi
2843   else
2844     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
2845     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
2846     AC_CHECK_HEADERS(faad.h, ,
2847       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
2848     AC_CHECK_LIB(faad, faacDecOpen, [
2849       VLC_ADD_PLUGIN([faad])
2850       VLC_ADD_LIBS([faad],[-lfaad]) ],
2851       AC_CHECK_LIB(faad, NeAACDecOpen, [
2852         VLC_ADD_PLUGIN([faad])
2853         VLC_ADD_LIBS([faad],[-lfaad]) ],
2854         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
2855     LDFLAGS="${LDFLAGS_save}"
2856     CPPFLAGS="${CPPFLAGS_save}"
2857   fi
2858 fi
2859
2860 dnl
2861 dnl twolame encoder plugin
2862 dnl
2863 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2864
2865 dnl
2866 dnl  QuickTime plugin
2867 dnl
2868 AC_ARG_ENABLE(quicktime,
2869   [  --enable-quicktime      QuickTime module (deprecated)])
2870 if test "${enable_quicktime}" = "yes"; then
2871   if test "${SYS}" = "mingw32"; then
2872     VLC_ADD_PLUGIN([quicktime])
2873   else
2874   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2875     [ VLC_ADD_PLUGIN([quicktime])
2876       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
2877     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2878   fi
2879 fi
2880
2881 dnl
2882 dnl  Real plugin
2883 dnl
2884 AC_ARG_ENABLE(real,
2885   [  --enable-real           Real media module (default disabled)])
2886 if test "${enable_real}" = "yes"; then
2887   VLC_ADD_PLUGIN([realvideo])
2888 fi
2889
2890 dnl
2891 dnl  Real RTSP plugin
2892 dnl
2893 AC_ARG_ENABLE(realrtsp,
2894   [  --enable-realrtsp       Real RTSP module (default disabled)])
2895 if test "${enable_realrtsp}" = "yes"; then
2896   VLC_ADD_PLUGIN([access_realrtsp])
2897 fi
2898
2899 dnl
2900 dnl skins2 module
2901 dnl
2902 AC_ARG_ENABLE(libtar,
2903   [  --enable-libtar         libtar support for skins2 (default enabled)])
2904
2905 AS_IF([test "${enable_libtar}" != "no"],[
2906   AC_CHECK_HEADERS(libtar.h, [
2907     VLC_ADD_LIBS([skins2],[-ltar])
2908   ] )
2909 ])
2910
2911 dnl
2912 dnl A52/AC3 decoder plugin
2913 dnl
2914 AC_ARG_ENABLE(a52,
2915   [  --enable-a52            A/52 support with liba52 (default enabled)])
2916 if test "${enable_a52}" != "no"
2917 then
2918   AC_ARG_WITH(a52,
2919     [  --with-a52=PATH         a52 headers and libraries])
2920   AC_ARG_WITH(a52-tree,
2921     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
2922   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2923   then
2924     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2925     if test -z "${real_a52_tree}"
2926     then
2927       dnl  The given directory can't be found
2928       AC_MSG_RESULT(no)
2929       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2930     fi
2931     dnl  Use a custom a52dec
2932     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2933     if test -f ${real_a52_tree}/include/a52.h
2934     then
2935       AC_MSG_RESULT(yes)
2936       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2937       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2938       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
2939       AC_CHECK_LIB(a52, a52_free, [
2940         VLC_ADD_PLUGIN([a52tofloat32])
2941         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2942         VLC_ADD_LIBS([a52tofloat32],[-la52])
2943         ],[
2944         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2945         then
2946           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
2947         else
2948           AC_MSG_ERROR([the specified tree hasn't been compiled])
2949         fi
2950       ])
2951       LDFLAGS="${LDFLAGS_save}"
2952     else
2953       AC_MSG_RESULT(no)
2954       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2955     fi
2956   else
2957     if test -z "${with_a52}"
2958     then
2959       LDFLAGS_test=""
2960       CPPFLAGS_test=""
2961     else
2962       LDFLAGS_test="-L${with_a52}/lib"
2963       CPPFLAGS_test="-I${with_a52}/include"
2964     fi
2965     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2966     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
2967     AC_CHECK_HEADERS(a52dec/a52.h, [
2968       AC_CHECK_LIB(a52, a52_free, [
2969         VLC_ADD_PLUGIN([a52tofloat32])
2970         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
2971         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2972       ],[
2973         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2974         ])
2975     ],[
2976       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2977     ])
2978     CPPFLAGS="${CPPFLAGS_save}"
2979     LDFLAGS="${LDFLAGS_save}"
2980   fi
2981 fi
2982
2983 AC_ARG_WITH(a52-fixed,
2984       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
2985       [
2986         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
2987
2988 dnl
2989 dnl DTS Coherent Acoustics decoder plugin
2990 dnl
2991 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2992
2993 dnl
2994 dnl  Flac plugin
2995 dnl
2996 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2997
2998 dnl
2999 dnl  Libmpeg2 plugin
3000 dnl
3001 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
3002
3003 dnl
3004 dnl  Vorbis plugin
3005 dnl
3006 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
3007
3008 dnl
3009 dnl  Tremor plugin
3010 dnl
3011 AC_ARG_ENABLE(tremor,
3012   [  --enable-tremor         Tremor decoder support (default disabled)])
3013 if test "${enable_tremor}" = "yes"
3014 then
3015   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
3016     VLC_ADD_PLUGIN([tremor])
3017     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
3018    ],[])
3019 fi
3020
3021 dnl
3022 dnl  Speex plugin
3023 dnl
3024 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
3025
3026 dnl
3027 dnl  theora decoder plugin
3028 dnl
3029 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
3030
3031 dnl
3032 dnl  dirac encoder plugin
3033 dnl
3034 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
3035
3036 dnl
3037 dnl  schroedinger decoder plugin (for dirac format video)
3038 dnl
3039 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
3040
3041 dnl
3042 dnl  PNG decoder module
3043 dnl
3044 AC_ARG_ENABLE(png,
3045   [  --enable-png            PNG support (default enabled)])
3046 if test "${enable_png}" != "no"; then
3047 AC_CHECK_HEADERS(png.h, [
3048   LDFLAGS="${LDFLAGS_save} -lz"
3049   AC_CHECK_LIB(png, png_set_rows, [
3050     VLC_ADD_LIBS([png],[-lpng -lz])
3051     VLC_ADD_PLUGIN([png osdmenu osd_parser])],
3052     [],[-lz])
3053     LDFLAGS="${LDFLAGS_save}"
3054   ])
3055 fi
3056 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
3057
3058 dnl
3059 dnl H264 encoder plugin (using libx264)
3060 dnl
3061 AC_ARG_ENABLE(x264,
3062   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
3063 if test "${enable_x264}" != "no"; then
3064   AC_ARG_WITH(x264-tree,
3065     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
3066   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
3067   then
3068     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
3069     if test -z "${real_x264_tree}"
3070     then
3071       dnl  The given directory can't be found
3072       AC_MSG_RESULT(no)
3073       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
3074     fi
3075     dnl  Use a custom libx264
3076     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
3077     if test -f ${real_x264_tree}/x264.h
3078     then
3079       AC_MSG_RESULT(yes)
3080       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
3081       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
3082       PKG_CHECK_MODULES(X264,x264, [
3083         VLC_ADD_PLUGIN([x264])
3084         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3085         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3086         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3087           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3088         fi
3089       ],[
3090         AC_MSG_ERROR([the specified tree hasn't been compiled])
3091       ])
3092       LDFLAGS="${LDFLAGS_save}"
3093     else
3094       AC_MSG_RESULT(no)
3095       AC_MSG_ERROR([the specified tree doesn't have x264.h])
3096     fi
3097   else
3098       PKG_CHECK_MODULES(X264,x264 >= 0.86, [
3099         VLC_ADD_PLUGIN([x264])
3100         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3101
3102         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3103           [ac_cv_ld_bsymbolic],
3104           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3105             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3106             LDFLAGS="${LDFLAGS_save}"
3107           ])
3108         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3109           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3110         ])
3111
3112         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3113         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3114           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3115         fi
3116       ],[
3117         if test "${enable_x264}" = "yes"; then
3118             AC_MSG_ERROR([Could not find libx264 >= 0.86 on your system: you may get it from http://www.videolan.org/x264.html])
3119           fi
3120       ])
3121     LDFLAGS="${LDFLAGS_save}"
3122   fi
3123 fi
3124
3125 dnl
3126 dnl libfluidsynth (MIDI synthetizer) plugin
3127 dnl
3128 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3129
3130 dnl
3131 dnl Teletext Modules
3132 dnl vbi decoder plugin (using libzbvi)
3133 dnl telx module
3134 dnl uncompatible
3135 dnl
3136 AC_ARG_ENABLE(zvbi,
3137   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3138                   libzvbi (default enabled)]))
3139 AC_ARG_ENABLE(telx,
3140   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3141                   zvbi) (default enabled if zvbi is absent)]))
3142
3143 AS_IF( [test "${enable_zvbi}" != "no"],[
3144     PKG_CHECK_MODULES(ZVBI,
3145         zvbi-0.2 >= 0.2.28,
3146         [
3147           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3148           if test "${SYS}" = "mingw32"; then
3149               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3150           fi
3151           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3152           VLC_ADD_PLUGIN([zvbi])
3153           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3154           AS_IF( [test "${enable_telx}" = "yes"],[
3155                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3156                                Using zvbi.])
3157                   ])
3158         ],[
3159           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3160         ])
3161     ])
3162 AS_IF( [test "${enable_telx}" != "no" ],[
3163   VLC_ADD_PLUGIN([telx])
3164   ])
3165
3166 dnl
3167 dnl libass subtitle rendering module
3168 dnl
3169 AC_ARG_ENABLE(libass,
3170   [  --enable-libass         Subtitle support using libass (default enabled)])
3171 AS_IF( [test "${enable_libass}" != "no"], [
3172   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3173       [
3174         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3175         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3176         VLC_ADD_PLUGIN([libass])
3177
3178         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3179           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3180            VLC_ADD_LIBS([libass],[-lfontconfig])
3181        ])
3182       ],[
3183         AC_MSG_WARN([LIBASS library not found])
3184       ])
3185   ])
3186
3187 dnl
3188 dnl asa demuxer
3189 dnl
3190 AC_ARG_ENABLE(asademux,
3191   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3192 AS_IF( [test "${enable_asademux}" = "yes"], [
3193   PKG_CHECK_MODULES(PCRE,
3194       libpcre >= 6.5,
3195       [
3196         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3197         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3198         if test "${SYS}" = "mingw32"; then
3199             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3200         fi
3201         VLC_ADD_PLUGIN([asademux])
3202       ],[
3203         AC_MSG_WARN([PCRE library not found (required for asademux)])
3204       ])
3205   ])
3206
3207 dnl
3208 dnl  kate decoder plugin
3209 dnl
3210 AC_ARG_ENABLE(kate,
3211 [  --enable-kate           kate codec (default enabled)])
3212 AS_IF([test "${enable_kate}" != "no"], [
3213   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3214       VLC_ADD_PLUGIN([kate])
3215       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3216       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3217         AC_CHECK_HEADERS(kate/kate.h, [
3218           AC_CHECK_LIB(kate, kate_decode_init, [
3219             VLC_ADD_PLUGIN([kate])
3220             kate_libs="-lkate -logg"
3221             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3222             AS_IF([test "x${enable_kate}" != "x"], [
3223               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3224               You also need to check that you have a libogg posterior to the 1.0 release.])
3225             ])
3226           ], [-lkate -logg])
3227         ],[
3228           AS_IF([test "x${enable_kate}" != "x"], [
3229             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3230             You also need to check that you have a libogg posterior to the 1.0 release.])
3231           ])
3232         ])
3233   ])
3234 ])
3235
3236
3237 dnl
3238 dnl  tiger rendering for kate decoder plugin
3239 dnl
3240 AC_ARG_ENABLE(tiger,
3241 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3242 AS_IF([test "${enable_tiger}" != "no"], [
3243   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3244       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3245       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3246       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3247         AS_IF([test "x${enable_tiger}" != "x"], [
3248           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3249         ])
3250   ])
3251 ])
3252
3253
3254
3255 dnl
3256 dnl  Video plugins
3257 dnl
3258
3259 EXTEND_HELP_STRING([Video plugins:])
3260
3261 dnl
3262 dnl  Xlib
3263 dnl
3264
3265 AC_PATH_XTRA()
3266 AC_CHECK_HEADERS(X11/Xlib.h)
3267
3268 dnl
3269 dnl  X C Bindings modules
3270 dnl
3271 AC_ARG_ENABLE(xcb,
3272   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3273   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3274     enable_xcb="yes"
3275   ], [
3276     enable_xcb="no"
3277   ])
3278 ])
3279 AC_ARG_ENABLE(xvideo,
3280   [  --enable-xvideo         XVideo support (default enabled)],, [
3281     enable_xvideo="$enable_xcb"
3282 ])
3283
3284 need_xid_provider="no"
3285 AS_IF([test "${enable_xcb}" != "no"], [
3286   dnl libxcb
3287   PKG_CHECK_MODULES(XCB, [xcb])
3288   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3289   VLC_ADD_PLUGIN([screensaver xcb_x11 xcb_window xcb_screen xcb_apps])
3290
3291   AS_IF([test "${enable_xvideo}" != "no"], [
3292     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3293       VLC_ADD_PLUGIN([xcb_xv])
3294     ], [
3295       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3296         VLC_ADD_PLUGIN([xcb_xv])
3297         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3298       ])
3299     ])
3300   ])
3301
3302   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3303     VLC_ADD_PLUGIN([panoramix])
3304     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3305     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3306   ], [true])
3307
3308   dnl xcb-utils
3309   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3310     have_xcb_keysyms="yes"
3311   ], [
3312     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3313       have_xcb_keysyms="yes"
3314       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3315     ], [
3316       have_xcb_keysyms="no"
3317       need_xid_provider="yes"
3318       AC_MSG_WARN([libxcb-keysyms not found. Hotkeys will not be supported.])
3319     ])
3320   ])
3321
3322   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3323     PKG_CHECK_MODULES(XPROTO, [xproto])
3324     VLC_ADD_PLUGIN([globalhotkeys])
3325     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3326     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3327     VLC_ADD_CFLAGS([xcb_window], [-DHAVE_XCB_KEYSYMS])
3328   ])
3329   VLC_ADD_PLUGIN([xdg_screensaver])
3330 ])
3331
3332 AC_ARG_ENABLE(glx,
3333   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3334   enable_glx="$enable_xcb"
3335 ])
3336 AS_IF([test "${enable_glx}" != "no"], [
3337   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3338   PKG_CHECK_MODULES(GL, [gl],, [
3339     AC_CHECK_HEADER([GL/gl.h], [
3340       GL_CFLAGS=""
3341       GL_LIBS="-lGL"
3342     ], [
3343       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3344     ])
3345   ])
3346   VLC_ADD_PLUGIN([xcb_glx])
3347 ])
3348 AC_SUBST([GL_CFLAGS])
3349 AC_SUBST([GL_LIBS])
3350
3351 dnl
3352 dnl  SDL module
3353 dnl
3354 AC_ARG_ENABLE(sdl,
3355   [  --enable-sdl            SDL support (default enabled)])
3356 AC_ARG_ENABLE(sdl-image,
3357   [  --enable-sdl-image      SDL image support (default enabled)])
3358 if test "${enable_sdl}" != "no"
3359 then
3360    PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3361       # SDL on Darwin is heavily patched and can only run SDL_image
3362       if test "${SYS}" != "darwin"; then
3363         VLC_ADD_PLUGIN([vout_sdl aout_sdl])
3364       fi
3365       if test "${SYS}" != "mingw32"; then
3366         VLC_ADD_LIBS([vout_sdl],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3367       fi
3368       VLC_ADD_CFLAGS([vout_sdl aout_sdl],[${SDL_CFLAGS}])
3369       VLC_ADD_LIBS([vout_sdl aout_sdl],[${SDL_LIBS}])
3370
3371       # SDL_image
3372       AS_IF([ test "${enable_sdl_image}" != "no"],[
3373         PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3374           VLC_ADD_PLUGIN([sdl_image])
3375           VLC_ADD_LIBS([sdl_image],[${SDL_IMAGE_LIBS}])
3376           VLC_ADD_CFLAGS([sdl_image], [${SDL_IMAGE_CFLAGS}])],
3377           [ AC_MSG_WARN([The development package for SDL_image is not installed.
3378     You should install it alongside your SDL package.])
3379           ])
3380       ])
3381    ],[
3382      AC_MSG_WARN([The development package for SDL is not present or too old.
3383                   You need 1.2.10. Alternatively you can also configure with
3384                   --disable-sdl.])
3385    ])
3386 fi
3387
3388 dnl
3389 dnl  freetype module
3390 dnl
3391 AC_ARG_ENABLE(freetype,
3392   [  --enable-freetype       freetype support (default enabled)])
3393 AC_ARG_ENABLE(fribidi,
3394   [  --enable-fribidi        fribidi support (default enabled)])
3395 AC_ARG_ENABLE(fontconfig,
3396   [  --enable-fontconfig     fontconfig support (default enabled)])
3397 if test "${enable_freetype}" != "no"
3398 then
3399    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3400       VLC_ADD_PLUGIN([freetype])
3401       have_freetype=yes
3402       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3403       if test "${SYS}" = "mingw32"; then
3404         VLC_ADD_LIBS([freetype],[-liconv -lz])
3405       fi
3406       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3407       if test "${enable_fontconfig}" != "no"
3408       then
3409         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3410           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3411            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3412         AC_CHECK_HEADERS(Carbon/Carbon.h,
3413           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3414       fi
3415
3416      dnl fribidi support
3417       if test "${enable_fribidi}" != "no"
3418       then
3419         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3420           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3421           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3422         ])
3423       fi
3424
3425   ],[
3426   have_freetype=no
3427   AS_IF([ test "${enable_freetype}" =  "yes"],[
3428     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3429 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3430       ])
3431     ])
3432   ])
3433
3434 fi
3435
3436 dnl
3437 dnl  libxml2 module
3438 dnl
3439 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3440
3441 dnl
3442 dnl  SVG module
3443 dnl
3444 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3445
3446 dnl
3447 dnl Snapshot vout module (with cache)
3448 dnl
3449 AC_ARG_ENABLE(snapshot,
3450   [  --enable-snapshot       snapshot module (default disabled)])
3451 if test "${enable_snapshot}" = "yes"
3452 then
3453   VLC_ADD_PLUGIN([snapshot])
3454 fi
3455
3456 dnl
3457 dnl  Windows DirectX module
3458 dnl
3459
3460 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3461 then
3462   VLC_ADD_PLUGIN([panoramix])
3463 fi
3464
3465 AC_ARG_ENABLE(directx,
3466   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3467 if test "${enable_directx}" != "no"
3468 then
3469   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3470   then
3471       AC_CHECK_HEADERS(ddraw.h,
3472       [ VLC_ADD_PLUGIN([directx aout_directx])
3473         VLC_ADD_LIBS([directx],[-lgdi32])
3474       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3475       )
3476       AC_CHECK_HEADERS(GL/gl.h,
3477       [ VLC_ADD_PLUGIN([glwin32])
3478         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3479       ])
3480       AC_CHECK_HEADERS(d3d9.h,
3481       [ VLC_ADD_PLUGIN([direct3d])
3482         VLC_ADD_LIBS([direct3d],[-lgdi32])
3483       ])
3484       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3485   fi
3486 fi
3487
3488 dnl
3489 dnl  win32 GDI plugin
3490 dnl
3491 AC_ARG_ENABLE(wingdi,
3492   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3493 if test "${enable_wingdi}" != "no"; then
3494   if test "${SYS}" = "mingw32"; then
3495     VLC_ADD_PLUGIN([wingdi])
3496     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3497   fi
3498   if test "${SYS}" = "mingwce"; then
3499     VLC_ADD_PLUGIN([wingdi wingapi])
3500     VLC_ADD_LIBS([wingdi],[-laygshell])
3501     VLC_ADD_LIBS([wingapi],[-laygshell])
3502   fi
3503 fi
3504
3505
3506 dnl
3507 dnl  Linux framebuffer module
3508 dnl
3509 AC_ARG_ENABLE(fb,
3510   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3511     if test "${enable_fb}" != "no"
3512     then
3513       AC_CHECK_HEADERS(linux/fb.h, [
3514         VLC_ADD_PLUGIN([fb])
3515       ])
3516     fi
3517
3518 dnl
3519 dnl  DirectFB module
3520 dnl  try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3521 dnl  TODO: support for static linking
3522 dnl
3523 AC_ARG_ENABLE(directfb,
3524   [  --enable-directfb       DirectFB support (default disabled)])
3525 AC_ARG_WITH(directfb,
3526   [  --with-directfb=PATH    path to DirectFB headers and libraries])
3527
3528 if test "${enable_directfb}" = "yes"; then
3529     have_directfb="false"
3530     CPPFLAGS_mydirectfb=
3531     LIBS_mydirectfb=
3532     if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3533         dnl Trying the given location
3534         CPPFLAGS_save="${CPPFLAGS}"
3535         LIBS_save="${LIBS}"
3536
3537         CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3538         LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3539         LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3540
3541         CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3542         LIBS="${LIBS} ${LIBS_new}"
3543
3544         dnl FIXME: too obscure
3545         AC_CHECK_HEADER([directfb.h], [
3546             AC_CHECK_LIB([direct],[direct_initialize], [
3547                 AC_CHECK_LIB([fusion], [fusion_enter], [
3548                     AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3549                 ], have_directfb="false")
3550             ], have_directfb="false")
3551         ], have_directfb="false")
3552
3553         dnl Restore flags
3554         CPPFLAGS="${CPPFLAGS_save}"
3555         LIBS="${LIBS_save}"
3556
3557         if test "${have_directfb}" = "true"; then
3558             LIBS_mydirectfb="${LIBS_new} -lz $LIBDL -ldirectfb -lfusion -ldirect -lpthread"
3559             CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3560         fi
3561     else
3562         dnl Look for directfb-config
3563         AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3564         if test "${DIRECTFB_CONFIG}" != "no"; then
3565             CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3566             LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3567             have_directfb="true"
3568         else
3569             dnl Trying with pkg-config
3570             PKG_CHECK_MODULES(DIRECTFB, directfb, [
3571                 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3572                 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3573                 have_directfb="true"
3574                 ], [have_directfb="false"])
3575         fi
3576     fi
3577     if test "${have_directfb}" = "true"; then
3578         VLC_ADD_PLUGIN([directfb])
3579         VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3580         VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3581     else
3582         AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3583     fi
3584 fi
3585
3586 dnl
3587 dnl  AA plugin
3588 dnl
3589 AC_ARG_ENABLE(aa,
3590   [  --enable-aa             aalib output (default disabled)])
3591 if test "${enable_aa}" = "yes"
3592 then
3593   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3594   if test "${have_aa}" = "true"
3595   then
3596     VLC_ADD_PLUGIN([aa])
3597     VLC_ADD_LIBS([aa],[-laa])
3598     if test "${SYS}" != "mingw32"; then
3599       VLC_ADD_LIBS([aa],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3600     fi
3601   fi
3602 fi
3603
3604 dnl
3605 dnl  libcaca plugin
3606 dnl
3607 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3608
3609 dnl
3610 dnl  Audio plugins
3611 dnl
3612
3613 EXTEND_HELP_STRING([Audio plugins:])
3614
3615 dnl
3616 dnl  OSS /dev/dsp module (enabled by default except on win32)
3617 dnl
3618 AC_ARG_ENABLE(oss,
3619   [  --enable-oss            Open Sound System OSS support (default enabled)])
3620
3621 if test "${enable_oss}" != "no" &&
3622   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3623    test "${enable_oss}" = "yes")
3624 then
3625   AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3626     VLC_ADD_PLUGIN([oss access_oss])
3627     AC_CHECK_LIB(ossaudio,main,[VLC_ADD_LIBS([oss access_oss],[-lossaudio])])
3628   ])
3629 fi
3630
3631 dnl
3632 dnl  Pulseaudio module
3633 dnl
3634 AS_IF([test "${no_x}" = "yes"], [
3635   AS_IF([test "${enable_pulse}" = "yes"], [
3636     AC_MSG_ERROR([Xlib is required for VLC PulseAudio support
3637 (see http://www.pulseaudio.org/ticket/799 for further reference).])
3638   ])
3639 ], [
3640   PKG_ENABLE_MODULES_VLC([PULSE], [], [libpulse >= 0.9.11], [Pulseaudio support], [auto])
3641   VLC_ADD_LIBS([pulse], [${X_LIBS} ${X_PRE_LIBS} -lX11])
3642 ])
3643
3644 dnl
3645 dnl  Portaudio module
3646 dnl
3647 PKG_ENABLE_MODULES_VLC([PORTAUDIO], [], [portaudio-2.0], [Portaudio library support], [auto])
3648
3649 dnl
3650 dnl  ALSA module
3651 dnl
3652 AC_ARG_ENABLE(alsa,
3653   [  --enable-alsa           Advanced Linux Sound Architecture (default auto)])
3654 have_alsa="no"
3655 AS_IF([test "${enable_alsa}" != "no"], [
3656   PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.0], [
3657     have_alsa="yes"
3658   ], [
3659     AS_IF([test "x${enable_alsa}" != "x"], [
3660       AC_MSG_ERROR([alsa-lib not found])
3661     ])
3662   ])
3663 ])
3664 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3665
3666 dnl
3667 dnl  win32 waveOut plugin
3668 dnl
3669 AC_ARG_ENABLE(waveout,
3670   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3671 if test "${enable_waveout}" != "no"; then
3672   if test "${SYS}" = "mingw32"; then
3673     VLC_ADD_PLUGIN([waveout])
3674     VLC_ADD_LIBS([waveout],[-lwinmm])
3675   fi
3676   if test "${SYS}" = "mingwce"; then
3677     VLC_ADD_PLUGIN([waveout])
3678   fi
3679 fi
3680
3681 dnl
3682 dnl  CoreAudio plugin
3683 dnl
3684 AC_ARG_ENABLE(macosx-audio,
3685   [  --enable-macosx-audio   Mac OS X audio module (default enabled on MacOS X)])
3686 if test "x${enable_macosx_audio}" != "xno" &&
3687   (test "${SYS}" = "darwin" || test "${enable_macosx_audio}" = "yes")
3688 then
3689   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3690     [ VLC_ADD_PLUGIN([auhal])
3691       VLC_ADD_LDFLAGS([auhal],[-Wl,-framework,CoreAudio,-framework,AudioUnit,-framework,AudioToolbox,-framework,Carbon])
3692     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3693 fi
3694
3695 dnl
3696 dnl  Roku HD1000 audio
3697 dnl
3698 AC_ARG_ENABLE(hd1000a,
3699   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3700 if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
3701   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3702    test "${enable_hd1000a}" = "yes")
3703 then
3704   AC_LANG_PUSH([C++])
3705   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3706     VLC_ADD_PLUGIN([hd1000a])
3707     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LIBS([hd1000a],[-lHDMachineX225]))  ])
3708   AC_LANG_POP([C++])
3709 fi
3710
3711 dnl
3712 dnl  JACK modules
3713 dnl
3714 PKG_ENABLE_MODULES_VLC([JACK], [jack access_jack], [jack], [JACK audio I/O modules],[auto])
3715
3716
3717 dnl
3718 dnl  CyberLink for C++ UPnP stack
3719 dnl
3720 AC_ARG_ENABLE(cyberlink,
3721   [  --enable-cyberlink      CyberLink for C++ UPnP stack (default disabled)])
3722   AS_IF([test "${enable_cyberlink}" = "yes" ], [
3723   AC_ARG_WITH(cyberlink-tree,
3724     [  --with-cyberlink-tree=PATH CyberLink for C++ tree for static linking])
3725
3726   dnl
3727   dnl test for --with-cyberlink-tree
3728   dnl
3729   AS_IF([test ! -z "${with_cyberlink_tree}" -a "${CXX}" != ""], [
3730     AC_LANG_PUSH(C++)
3731     real_cyberlink_tree="`cd ${with_cyberlink_tree} 2>/dev/null && pwd`"
3732     AS_IF([test -z "${real_cyberlink_tree}"], [
3733       dnl  The given directory can't be found
3734       AC_MSG_RESULT(no)
3735       AC_MSG_ERROR([cannot cd to ${with_cyberlink_tree}])
3736     ])
3737     CPPFLAGS_save="${CPPFLAGS}"
3738     CPPFLAGS_cyberlink="-I${real_cyberlink_tree}/include"
3739     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_cyberlink}"
3740     AC_CHECK_HEADERS([cybergarage/upnp/MediaServer.h],
3741       [ VLC_ADD_CXXFLAGS([upnp_cc], [${CPPFLAGS_cyberlink}])
3742         VLC_ADD_PLUGIN([upnp_cc])
3743       ],[
3744         AC_MSG_ERROR([cannot find CyberLink for C++ headers])
3745       ])
3746     AC_MSG_CHECKING(for libclink.a in ${with_cyberlink_tree})
3747     AS_IF([test -f "${real_cyberlink_tree}/lib/unix/libclink.a"], [
3748       AC_MSG_RESULT(${real_cyberlink_tree}/lib/unix/libclink.a)
3749       dnl The mere fact that we have to make such an ugly check sucks
3750       AC_MSG_CHECKING(for XML parser to link CyberLink with)
3751       LIBS_save="$LIBS"
3752       LIBS_cclink="no"
3753       for l in "`xml2-config --libs`" -lexpat -lxerces-c; do
3754         LIBS="$LIBS_save ${real_cyberlink_tree}/lib/unix/libclink.a -lpthread $l"
3755         AC_LINK_IFELSE([AC_LANG_PROGRAM([
3756 #include <cybergarage/upnp/media/player/MediaPlayer.h>
3757 using namespace CyberLink;
3758
3759 class testclass : public SearchResponseListener, public MediaPlayer
3760 {
3761     virtual void deviceSearchResponseReceived( SSDPPacket *)
3762     {
3763     }
3764
3765     public:
3766       testclass (void)
3767       {
3768         addSearchResponseListener (this);
3769         start ();
3770       }
3771 };
3772 ],[testclass l;])],[LIBS_cclink="$l"])
3773       done
3774       LIBS="${LIBS_save}"
3775       dnl should not happen - otherwise this needs fixing - hence FAILURE
3776       AS_IF([test "${LIBS_cclink}" = "no"],
3777         [AC_MSG_FAILURE([cannot find XML parser for CyberLink])])
3778       AC_MSG_RESULT([${LIBS_cclink}])
3779       VLC_ADD_LIBS([upnp_cc], [${real_cyberlink_tree}/lib/unix/libclink.a -lpthread ${LIBS_cclink}])
3780     ], [
3781       AC_MSG_RESULT(no)
3782       AC_MSG_ERROR([cannot find ${real_cyberlink_tree}/lib/unix/libclink.a, make sure you compiled CyberLink for C++ in ${with_cyberlink_tree}])
3783     ])
3784     CPPFLAGS="${CPPFLAGS_save}"
3785     AC_LANG_POP([C++])
3786   ])
3787 ])
3788
3789 dnl
3790 dnl UPnP Plugin (Intel SDK)
3791 dnl
3792 PKG_ENABLE_MODULES_VLC([UPNP], [upnp_intel], [libupnp], [Intel UPnp SDK],[auto])
3793
3794
3795 dnl
3796 dnl  Interface plugins
3797 dnl
3798
3799 EXTEND_HELP_STRING([Interface plugins:])
3800
3801 dnl
3802 dnl Skins2 module
3803 dnl
3804 AC_ARG_ENABLE(skins2,
3805   [AS_HELP_STRING([--enable-skins2],[Skins2 interface module (default
3806    enabled except on MacOSX, BeOS and WinCE)])])
3807 if test "${enable_skins2}" = "yes" ||
3808   (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3809    test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no"); then
3810
3811   dnl test for the required libraries
3812   skins2_missing_lib="no"
3813
3814   dnl freetype
3815   if test "${have_freetype}" != "yes"; then
3816     skins2_missing_lib="yes"
3817     if test "${enable_skins2}" = "yes"; then
3818       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3819     fi
3820   fi
3821
3822   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32"); then
3823     VLC_ADD_PLUGIN([skins2])
3824     ALIASES="${ALIASES} svlc"
3825     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3826     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3827     VLC_ADD_LIBS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3828
3829   else if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "darwin"); then
3830     VLC_ADD_PLUGIN([skins2])
3831     ALIASES="${ALIASES} svlc"
3832     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -DMACOSX_SKINS])
3833     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3834     VLC_ADD_LDFLAGS([skins2],[-Wl,-framework,Carbon])
3835
3836   else if test "${skins2_missing_lib}" = "no"; then
3837     VLC_ADD_PLUGIN([skins2])
3838     ALIASES="${ALIASES} svlc"
3839     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 ${X_CFLAGS} -DX11_SKINS])
3840     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3841     VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} -lXext -lX11])
3842     need_xid_provider="no"
3843   fi fi fi
3844 fi
3845 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes" ||
3846          (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3847           test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no")])
3848
3849 dnl
3850 dnl Hildon UI
3851 dnl
3852 AC_ARG_ENABLE(hildon,
3853   [  --enable-hildon         Hildon touchscreen UI (default disabled)])
3854 AS_IF([test "${enable_hildon}" = "yes"], [
3855   PKG_CHECK_MODULES(HILDON, [hildon-1], [
3856     PKG_CHECK_MODULES(HILDON_FM, hildon-fm-2, [
3857       VLC_ADD_CFLAGS([hildon],[${HILDON_FM_CFLAGS} -DHAVE_HILDON_FM])
3858       VLC_ADD_LIBS([hildon],[${HILDON_FM_LIBS}])
3859     ], [
3860       AC_MSG_WARN(hildon-fm-2 not found)
3861     ])
3862     VLC_ADD_CFLAGS([hildon],[${HILDON_CFLAGS} ${X_CFLAGS}])
3863     VLC_ADD_LIBS([hildon],[${HILDON_LIBS} ${X_LIBS} ${X_PRE_LIBS} -lX11])
3864     VLC_ADD_PLUGIN([hildon])
3865     ALIASES="${ALIASES} mvlc"
3866     need_xid_provider="no"
3867   ], [
3868     AS_IF([test "${enable_hildon}" = "yes"],[
3869       AC_MSG_ERROR([Hildon libraries not found])
3870     ])
3871     enable_hildon="no"
3872   ])
3873 ])
3874 AM_CONDITIONAL(BUILD_HILDON, [test "${enable_hildon}" = "yes"])
3875
3876 dnl
3877 dnl QT 4
3878 dnl
3879 AC_ARG_ENABLE(qt4,
3880   [  --enable-qt4            Qt 4 support (default enabled) ],, [
3881   AS_IF([test "${SYS}" = "darwin"], [enable_qt4=no])
3882 ])
3883 AS_IF([test "${enable_qt4}" != "no"], [
3884   PKG_CHECK_MODULES(QT4, [QtCore QtGui >= 4.4.0], [
3885     VLC_ADD_PLUGIN([qt4])
3886     ALIASES="${ALIASES} qvlc"
3887     AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3888         VLC_ADD_LIBS([qt4],[$QT4_LIBS ${X_LIBS} ${X_PRE_LIBS} -lX11])
3889         need_xid_provider="no"
3890         VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS ${X_CFLAGS}])
3891     ], [
3892         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lole32])
3893         VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS])
3894     ])
3895     AC_PATH_PROGS(MOC, [moc-qt4 moc], moc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3896     AC_PATH_PROG(RCC, rcc, rcc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3897     AC_PATH_PROGS(UIC, [uic-qt4 uic], uic,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3898   ], [
3899     AS_IF([test "${enable_qt4}" = "yes"],[
3900       AC_MSG_ERROR([Qt 4 library not found])
3901     ],[
3902       AC_MSG_WARN([Qt 4 library not found])
3903     ])
3904     enable_qt4="no"
3905   ])
3906 ])
3907 AM_CONDITIONAL(ENABLE_QT4, [test "x$enable_qt4" != "xno"])
3908
3909 dnl
3910 dnl Simple test for skins2 dependency
3911 dnl
3912 AS_IF([test "${enable_skins2}" != "no" && test "x$enable_qt4" = "xno"], [
3913   AC_MSG_ERROR([The skins2 module depends on a the Qt4 development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt4 development package or alternatively you can also configure with: --disable-qt4 --disable-skins2.])
3914 ])
3915
3916 dnl
3917 dnl  MacOS X video output/gui modules
3918 dnl
3919 AC_ARG_ENABLE(macosx,
3920   [  --enable-macosx         Mac OS X gui support (default enabled on Mac OS X)])
3921 if test "x${enable_macosx}" = "xyes"
3922 then
3923   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,Cocoa])
3924   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,OpenGL])
3925   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,Carbon])
3926   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,CoreServices])
3927   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,AGL])
3928   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,IOKit])
3929   VLC_ADD_LDFLAGS([macosx],                           [-F${CONTRIB_DIR}/Sparkle -Wl,-framework,Sparkle])
3930   VLC_ADD_OBJCFLAGS([macosx],                         [-F${CONTRIB_DIR}/Sparkle])
3931   dnl For bug report
3932   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,AddressBook])
3933   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,WebKit])
3934   VLC_ADD_OBJCFLAGS([macosx minimal_macosx], [-fobjc-exceptions] )
3935
3936   VLC_ADD_PLUGIN([macosx minimal_macosx])
3937 fi
3938
3939 dnl
3940 dnl  MacOS X related modules
3941 dnl
3942
3943 AC_ARG_ENABLE(macosx-vout,
3944   [  --enable-macosx-vout    Mac OS X video output module (default enabled on Mac OS X)])
3945 if test "x${enable_macosx_vout}" != "xno" &&
3946   (test "${SYS}" = "darwin" || test "${enable_macosx_vout}" = "yes")
3947 then
3948   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,Cocoa])
3949   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,OpenGL])
3950   VLC_ADD_PLUGIN([vout_macosx])
3951 fi
3952
3953 AC_ARG_ENABLE(macosx-dialog-provider,
3954   [  --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
3955 if test "x${enable_macosx_dialog_provider}" != "xno" &&
3956   (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
3957 then
3958   VLC_ADD_LDFLAGS([macosx_dialog_provider],[-Wl,-framework,Cocoa])
3959   VLC_ADD_PLUGIN([macosx_dialog_provider])
3960 fi
3961
3962 AC_ARG_ENABLE(macosx-qtcapture,
3963   [  --enable-macosx-qtcapture Mac OS X qtcapture (iSight) module (default enabled on Mac OS X)])
3964 if test "x${enable_macosx_qtcapture}" != "xno" &&
3965   (test "${SYS}" = "darwin" || test "${enable_macosx_qtcapture}" = "yes")
3966 then
3967   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,Cocoa])
3968   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QTKit])
3969   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreAudio])
3970   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QuartzCore])
3971   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreVideo])
3972   VLC_ADD_PLUGIN([qtcapture])
3973 fi
3974
3975 AC_ARG_ENABLE(macosx-eyetv,
3976   [  --enable-macosx-eyetv   Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
3977 if test "x${enable_macosx_eyetv}" != "xno" &&
3978   (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
3979 then
3980   VLC_ADD_LDFLAGS([access_eyetv], [-Wl,-framework,Foundation])
3981   VLC_ADD_PLUGIN([access_eyetv])
3982 fi
3983
3984 AC_ARG_ENABLE(macosx-vlc-app,
3985   [  --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
3986 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
3987     (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
3988
3989
3990 dnl
3991 dnl  ncurses module
3992 dnl
3993 AC_ARG_ENABLE(ncurses,
3994   [  --disable-ncurses       ncurses interface support (default disabled)],
3995   [if test "${enable_ncurses}" != "no"; then
3996     AC_CHECK_HEADER(ncurses.h,
3997       [AC_CHECK_LIB(ncursesw, mvprintw,
3998         [VLC_ADD_PLUGIN([ncurses])
3999         VLC_ADD_LIBS([ncurses],[-lncursesw])
4000         ALIASES="${ALIASES} nvlc"
4001         AC_DEFINE([HAVE_NCURSESW], 1, [Define to 1 if you have libncursesw.])
4002         AC_CHECK_LIB(ncursesw, tgetent, [],
4003           AC_CHECK_LIB(tinfow, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfow])],
4004             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4005               [AS_IF([test "x${enable_ncurses}" != "x"],
4006                 [AC_MSG_ERROR([tgetent not found in ncursesw tinfow tinfo]
4007                )])])
4008             ]
4009           )
4010         )
4011         ],
4012         [AC_CHECK_LIB( ncurses, mvprintw,
4013           [VLC_ADD_PLUGIN([ncurses])
4014           ALIASES="${ALIASES} nvlc"
4015           VLC_ADD_LIBS([ncurses],[-lncurses])
4016           AC_CHECK_LIB(ncurses, tgetent, [],
4017             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4018               [AS_IF([test "x${enable_ncurses}" != "x"],
4019                 [AC_MSG_ERROR([tgetent not found in ncurses tinfo])])]
4020             )]
4021           )],
4022           [AS_IF([test "x${enable_ncurses}" != "x"], [
4023             AC_MSG_ERROR([libncurses not found])])]
4024         )]
4025       )]
4026     )
4027   fi]
4028 )
4029
4030 dnl
4031 dnl  XOSD plugin
4032 dnl
4033 AC_ARG_ENABLE(xosd,
4034   [  --enable-xosd           xosd interface support (default disabled)])
4035 if test "${enable_xosd}" = "yes"
4036 then
4037   AC_CHECK_HEADERS(xosd.h,
4038     AC_CHECK_LIB(xosd, xosd_set_horizontal_offset, [
4039       VLC_ADD_PLUGIN([xosd])
4040       VLC_ADD_LIBS([xosd],[-lxosd])
4041     ])
4042   )
4043 fi
4044
4045 dnl
4046 dnl Framebuffer (overlay) plugin
4047 dnl
4048 AC_ARG_ENABLE(fbosd,
4049   [  --enable-fbosd          fbosd interface support (default disabled)])
4050 if test "${enable_fbosd}" = "yes"
4051 then
4052   AC_CHECK_HEADERS(linux/fb.h, [
4053     VLC_ADD_PLUGIN([fbosd])
4054  ])
4055 fi
4056
4057 dnl
4058 dnl Post-interface configuration checks
4059 dnl
4060 AS_IF([test "$need_xid_provider" = "yes"], [
4061   AC_MSG_ERROR([X11 video outputs need a window provider (Qt4, Skins2, Hildon or xcb-utils), but none were found. Please install xcb-keysyms.])
4062 ])
4063
4064 dnl
4065 dnl Visualisation plugin
4066 dnl
4067 AC_ARG_ENABLE(visual,
4068   [  --enable-visual         visualisation plugin (default enabled)])
4069 if test "${enable_visual}" != "no"
4070 then
4071     VLC_ADD_PLUGIN([visual])
4072 fi
4073
4074 dnl
4075 dnl  goom visualization plugin
4076 dnl
4077 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
4078
4079 dnl
4080 dnl libprojectM visualization plugin
4081 dnl
4082 AC_ARG_ENABLE(projectm,
4083   [  --enable-projectm          projectM visualization plugin (default enabled)])
4084 AS_IF([test "${enable_projectm}" != "no"],
4085   [
4086     PKG_CHECK_MODULES(PROJECTM, libprojectM,
4087     [
4088       VLC_ADD_PLUGIN([projectm])
4089       VLC_ADD_CXXFLAGS([projectm],[$PROJECTM_CFLAGS])
4090       VLC_ADD_LIBS([projectm],[$PROJECTM_LIBS])
4091       PKG_CHECK_MODULES(PROJECTM2, [libprojectM >= 2.0.0],
4092         [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
4093         [ AC_MSG_WARN( [Using libprojectM version 1] )
4094       ])
4095     ],[
4096       AC_MSG_WARN([libprojectM library not found])
4097     ])
4098   ])
4099
4100 dnl
4101 dnl  AtmoLight (homemade Philips Ambilight clone)
4102 dnl
4103 AC_ARG_ENABLE(atmo,
4104 AS_HELP_STRING([--disable-atmo],[AtmoLight (homemade Philips Ambilight clone)
4105                 (default enabled)]),, [enable_atmo="yes"])
4106 AS_IF([test "${enable_atmo}" != no], [
4107   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
4108     AC_LANG_PUSH(C++)
4109     VLC_ADD_PLUGIN([atmo])
4110     AC_LANG_POP(C++)
4111   ])
4112 ])
4113
4114 dnl
4115 dnl  Bonjour services discovery
4116 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
4117
4118 dnl
4119 dnl  libudev services discovery
4120 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
4121
4122 dnl
4123 dnl MTP devices services discovery
4124 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
4125
4126 dnl
4127 dnl  Lirc plugin
4128 dnl
4129 AC_ARG_ENABLE(lirc,
4130   [  --enable-lirc           lirc support (default disabled)])
4131 if test "${enable_lirc}" = "yes"
4132 then
4133   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
4134   if test "${have_lirc}" = "true"
4135   then
4136     VLC_ADD_PLUGIN([lirc])
4137     VLC_ADD_LIBS([lirc],[-llirc_client])
4138   fi
4139 fi
4140
4141 EXTEND_HELP_STRING([Misc options:])
4142
4143 dnl
4144 dnl libgcrypt
4145 dnl
4146 AC_ARG_ENABLE(libgcrypt,
4147   [  --disable-libgcrypt     gcrypt support (default enabled)])
4148 AS_IF([test "${enable_libgcrypt}" != "no"], [
4149   AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
4150     libgcrypt-config --version >/dev/null || \
4151         AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
4152     AC_CHECK_LIB(gcrypt, gcry_control, [
4153       have_libgcrypt="yes"
4154       GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
4155       GCRYPT_LIBS="`libgcrypt-config --libs`"
4156     ], [
4157       AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4158     ], [`libgcrypt-config --libs`])
4159   ], [
4160     AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4161   ], [#include <gcrypt.h>]
4162   )
4163 ])
4164
4165 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
4166   AS_IF([test "${have_libgcrypt}" = "yes"],[
4167     VLC_ADD_LIBS([rtp stream_out_rtp], [${GCRYPT_LIBS}])
4168   ])
4169 fi
4170 AC_SUBST(GCRYPT_CFLAGS)
4171 AC_SUBST(GCRYPT_LIBS)
4172 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
4173
4174 dnl
4175 dnl TLS/SSL
4176 dnl
4177 AC_ARG_ENABLE(gnutls,
4178   [  --enable-gnutls         gnutls TLS/SSL support (default enabled)])
4179
4180 AS_IF([test "${have_libgcrypt}" != "yes"], [
4181   AS_IF([test "${enable_gnutls}" = "yes"], [
4182     AC_MSG_ERROR([--enable-gnutls and --disable-libgcrypt are mutually exclusive.])
4183   ])
4184   enable_gnutls="no"
4185 ])
4186 AS_IF([test "${enable_gnutls}" != "no"], [
4187   PKG_CHECK_MODULES(GNUTLS, [gnutls >= 1.7.4], [
4188     VLC_ADD_PLUGIN([gnutls])
4189     VLC_ADD_CFLAGS([gnutls], [$GNUTLS_CFLAGS])
4190     AS_IF([test "${SYS}" = "mingw32"], [
4191       dnl pkg-config --libs gnutls omits these
4192       VLC_ADD_LIBS([gnutls], [-lz ${LTLIBINTL}])
4193     ])
4194     dnl The GnuTLS plugin invokes gcry_control directly.
4195     AS_IF([test "${have_libgcrypt}" = "yes"],[
4196       VLC_ADD_LIBS([gnutls], [${GCRYPT_LIBS}])
4197       VLC_ADD_CFLAGS([gnutls], [${GCRYPT_CFLAGS}])
4198     ])
4199     VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
4200   ], [
4201     AS_IF([test "${enable_gnutls}" = "yes"], [
4202       AC_MSG_ERROR([gnutls not present or too old (version 1.7.4 required)])
4203     ])
4204   ])
4205 ])
4206
4207
4208 dnl
4209 dnl RemoteOSD plugin (VNC client as video filter)
4210 dnl
4211 AC_ARG_ENABLE(remoteosd,
4212   [  --disable-remoteosd     RemoteOSD plugin (default enabled)])
4213
4214 AS_IF([test "${enable_remoteosd}" != "no"], [
4215   AS_IF([test "${have_libgcrypt}" = "yes"],[
4216     VLC_ADD_PLUGIN([remoteosd])
4217     VLC_ADD_LIBS([remoteosd], ${GCRYPT_LIBS})
4218     VLC_ADD_CFLAGS([remoteosd], ${GCRYPT_CFLAGS})
4219   ], [
4220     AC_MSG_ERROR([libgcrypt support required for RemoteOSD plugin])
4221   ])
4222 ])
4223
4224
4225 dnl
4226 dnl RAOP plugin
4227 dnl
4228 AC_MSG_CHECKING([whether to enable RAOP plugin])
4229 AS_IF([test "${have_libgcrypt}" = "yes"], [
4230   AC_MSG_RESULT(yes)
4231   VLC_ADD_PLUGIN([stream_out_raop])
4232   VLC_ADD_LIBS([stream_out_raop], [${GCRYPT_LIBS} -lgpg-error])
4233   VLC_ADD_CFLAGS([stream_out_raop], [${GCRYPT_CFLAGS}])
4234 ], [
4235   AC_MSG_RESULT(no)
4236   AC_MSG_WARN([libgcrypt support required for RAOP plugin])
4237 ])
4238
4239
4240 dnl
4241 dnl OSSO (Maemo screen blanking) plugin
4242 dnl
4243 PKG_ENABLE_MODULES_VLC([OSSO_SCREENSAVER], [], [libosso], [Maemo support], [auto])
4244
4245 AS_IF([test -f "/etc/maemo_version"], [
4246   AC_DEFINE([HAVE_MAEMO], 1, [Define to 1 if building for the Maemo platform.])
4247 ])
4248
4249
4250 dnl
4251 dnl update checking system
4252 dnl
4253 AC_ARG_ENABLE(update-check,
4254   [  --enable-update-check   update checking system (default disabled)])
4255 if test "${enable_update_check}" = "yes"
4256 then
4257   if test "${have_libgcrypt}" != "yes"
4258   then
4259     AC_MSG_ERROR([libgcrypt is required for update checking system])
4260   fi
4261   VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
4262   VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
4263   AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
4264 fi
4265
4266 dnl
4267 dnl SQLite
4268 dnl
4269 AC_ARG_WITH(sqlite,
4270   [  --with-sqlite=PATH      sqlite path linking])
4271 if test "${SYS}" != "darwin"; then
4272   PKG_ENABLE_MODULES_VLC([SQLITE], [], [sqlite3 >= 3.6.0], [sqlite3], [auto])
4273 else
4274   if test "${enable_sqlite}" != "no"
4275   then
4276     AC_CHECK_HEADERS(sqlite3.h, [
4277         VLC_ADD_PLUGIN([sqlite])
4278         if test "${with_sqlite}" != "no" -a -n "${with_sqlite}"; then
4279           AC_MSG_CHECKING(existence of sqlite directory in ${with_sqlite})
4280           real_sqlite="`cd ${with_sqlite} 2>/dev/null && pwd`"
4281           if test -z "${real_sqlite}"
4282           then
4283             dnl  The given directory can't be found
4284             AC_MSG_RESULT(no)
4285             AC_MSG_ERROR([cannot cd to ${with_sqlite}])
4286           fi
4287           VLC_ADD_CFLAGS([sqlite],[-I${with_sqlite}/include])
4288           VLC_ADD_LIBS([sqlite], [-L${with_sqlite}/lib -lsqlite3])
4289           AC_MSG_RESULT(yes)
4290         else
4291           VLC_ADD_LIBS([sqlite], [-lsqlite3])
4292         fi
4293         AC_DEFINE([SQLITE_MODULE], 1, [Define if you want to use SQLite module]) ],
4294         AC_MSG_ERROR([sqlite3 is required for sqlite module]) )
4295   fi
4296 fi
4297 AM_CONDITIONAL([HAVE_SQLITE], [test "${enable_sqlite}" != "no"])
4298
4299
4300 dnl
4301 dnl  Endianness check
4302 dnl
4303 AC_C_BIGENDIAN
4304 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4305   DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4306 ], [
4307   DEFS_BIGENDIAN=""
4308 ])
4309 AC_SUBST(DEFS_BIGENDIAN)
4310
4311 dnl
4312 dnl Where to install KDE solid .desktop
4313 dnl
4314 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
4315 AS_IF([test "x$KDE4_CONFIG" = "x"], [
4316   KDE4_CONFIG="kde4-config"
4317 ])
4318
4319 AC_ARG_WITH(kde-solid,
4320   AS_HELP_STRING([--with-kde-solid=PATH],
4321                  [KDE Solid actions directory (auto)]),, [
4322
4323 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ; then
4324   with_kde_solid="yes"
4325 fi
4326 ])
4327 soliddatadir=""
4328 AS_IF([test "${with_kde_solid}" != "no"], [
4329   AS_IF([test "${with_kde_solid}" = "yes"], [
4330     kde4datadir="`${KDE4_CONFIG} --install data`"
4331     AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4332     soliddatadir="${kde4datadir}/solid/actions"
4333   ], [
4334     soliddatadir="${with_kde_solid}"
4335   ])
4336 ])
4337 AC_SUBST(soliddatadir)
4338 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4339
4340 dnl
4341 dnl  DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4342 dnl
4343 loader=false
4344 AC_ARG_ENABLE(loader,
4345   AS_HELP_STRING([--enable-loader],[build DLL loader for ELF i386 platforms
4346                   (default disabled)]))
4347 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4348 AS_IF([test "${enable_loader}" = "yes"],
4349   [ VLC_ADD_PLUGIN([dmo])
4350     VLC_ADD_CPPFLAGS([dmo quicktime realvideo],[-I\\\${top_srcdir}/libs/loader])
4351     VLC_ADD_LIBS([dmo quicktime realvideo],[\\\${top_builddir}/libs/loader/libloader.la])
4352     VLC_ADD_CPPFLAGS([realvideo], [-DLOADER])
4353     VLC_ADD_LIBS([dmo quicktime], [-lpthread])
4354   ])
4355
4356 EXTEND_HELP_STRING([Components:])
4357
4358 dnl
4359 dnl  the VLC binary
4360 dnl
4361 AC_ARG_ENABLE(vlc,
4362   [  --enable-vlc            build the VLC media player (default enabled)])
4363 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4364
4365 dnl
4366 dnl  Microsoft ActiveX support
4367 dnl
4368 activex=false
4369 AC_ARG_ENABLE(activex,
4370   AS_HELP_STRING([--enable-activex],[build a vlc-based ActiveX control
4371                   (default enabled on Win32)]))
4372 AC_ARG_WITH(wine-sdk-path,
4373   [  --with-wine-sdk-path=PATH path to wine sdk])
4374 if test "${enable_activex}" != "no"
4375 then
4376   if test "${SYS}" = "mingw32"
4377   then
4378     AC_CHECK_PROGS(MIDL, [midl], no)
4379     if test "${with_wine_sdk_path}" != ""
4380     then
4381        WINE_SDK_PATH=${with_wine_sdk_path}
4382        AC_PATH_PROG(WIDL, widl, no, [$WINE_SDK_PATH/bin:$WINE_SDK_PATH/tools/widl])
4383     else
4384        WIDL=no
4385     fi
4386     AC_LANG_PUSH(C++)
4387     AC_CHECK_HEADERS(ole2.h,
4388       [AC_CHECK_HEADERS(olectl.h,
4389         [ VLC_ADD_CPPFLAGS([activex],[-DUNICODE -D_UNICODE -D_MIDL_USE_GUIDDEF_])
4390           VLC_ADD_CXXFLAGS([activex],[-fno-exceptions])
4391           VLC_ADD_LIBS([activex],[-lole32 -loleaut32 -luuid -lshlwapi])
4392           AC_CHECK_HEADERS(objsafe.h,
4393             VLC_ADD_CXXFLAGS([activex],[-DHAVE_OBJSAFE_HEADER]),,
4394             [
4395              #if HAVE_OLE2_H
4396              #   include <ole2.h>
4397              #endif
4398             ]
4399           )
4400           activex=:
4401           PLUGINS_BINDINGS="${PLUGINS_BINDINGS} activex"
4402         ],
4403         [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4404       )],
4405       [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4406     )
4407     AC_LANG_POP(C++)
4408   fi
4409 fi
4410 AC_ARG_VAR(MIDL, [Microsoft IDL compiler (Win32 platform only)])
4411 AM_CONDITIONAL(HAS_MIDL_COMPILER, test "${MIDL}" != "no")
4412 AC_ARG_VAR(WIDL, [Wine IDL compiler (requires Wine SDK)])
4413 AM_CONDITIONAL(HAS_WIDL_COMPILER, test "${WIDL}" != "no")
4414 AM_CONDITIONAL(BUILD_ACTIVEX,${activex})
4415
4416 dnl
4417 dnl  Mozilla plugin
4418 dnl
4419 mozilla=false
4420 AC_ARG_ENABLE(mozilla,
4421   AS_HELP_STRING([--enable-mozilla],[build a vlc-based Firefox/Mozilla plugin
4422                   (default disabled)]))
4423 AC_ARG_WITH(mozilla-sdk-path,
4424   [  --with-mozilla-sdk-path=PATH path to mozilla sdk])
4425 AC_ARG_WITH(mozilla-pkg,
4426   [  --with-mozilla-pkg=PKG  look for PKG.pc to build the mozilla plugin.])
4427 AC_LANG_PUSH(C++)
4428 if test "${enable_mozilla}" = "yes"
4429 then
4430   AS_IF([test "${with_mozilla_sdk_path}" = "" -o "${with_mozilla_sdk_path}" = "no"],
4431     [
4432     dnl pkg-config
4433     dnl As we want to do a loop due to the number of name possible for the .pc
4434     dnl we can't use the pkg-config macros.
4435
4436     AC_ARG_VAR([MOZILLA_CFLAGS], [C compiler flags for Mozilla, overriding pkg-config])
4437     AC_ARG_VAR([MOZILLA_LIBS], [linker flags for Mozilla, overriding pkg-config])
4438     AC_MSG_NOTICE([Checking for Mozilla])
4439     found=0
4440     if test -n "$MOZILLA_CFLAGS" -o -n "$MOZILLA_LIBS"
4441     then
4442       found=1
4443     else
4444       if test -n "$PKG_CONFIG"; then
4445         for i in "${with_mozilla_pkg}" libxul {seamonkey,iceape,xulrunner,firefox,iceweasel,mozilla}-plugin; do
4446           if test -n "$i"
4447           then
4448             echo "Trying to find $i package" >&AS_MESSAGE_LOG_FD
4449             AC_MSG_CHECKING([for $i >= 1.9.2])
4450             if $PKG_CONFIG --exists --print-errors "$i >= 1.9.2" 2>&AS_MESSAGE_LOG_FD
4451             then
4452               echo "Using $i pkg-config package." >&AS_MESSAGE_LOG_FD
4453               echo "Using $i package." >&AS_MESSAGE_FD
4454               found=1
4455               MOZILLA_CFLAGS=$(eval $PKG_CONFIG --cflags "$i" )
4456               MOZILLA_LIBS=$(eval $PKG_CONFIG --libs "$i" )
4457               AC_MSG_RESULT([yes])
4458               break
4459             fi
4460             AC_MSG_RESULT([no])
4461           fi
4462         done
4463       fi
4464     fi
4465     AS_IF( [test $found = 1],[
4466         CPPFLAGS="${CPPFLAGS_save} ${MOZILLA_CFLAGS}"
4467         MOZILLA_REQUIRED_HEADERS=1
4468         AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4469         AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4470           [#if HAVE_NPAPI_H
4471            # include <npapi.h>
4472            #endif
4473           ])
4474         if test "${MOZILLA_REQUIRED_HEADERS}" = "0"; then
4475             AC_MSG_ERROR([Please install the Firefox development tools; plugin/npapi.h and/or plugin/npruntime.h were not found.])
4476         fi
4477         MOZILLA_REQUIRED_HEADERS=
4478         mozilla=:
4479         AS_IF([ test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"],[
4480            VLC_ADD_CPPFLAGS([mozilla],[-DXP_UNIX])
4481            AS_IF([ test "${SYS}" != "darwin"],[
4482              PKG_CHECK_MODULES(XPM, [xpm xt],[
4483                 VLC_ADD_CPPFLAGS([mozilla],[-DMOZ_X11])
4484              ],[
4485                 AC_MSG_ERROR([Please install the libXpm and libXt development files.])
4486              ])
4487              AS_IF([test "${have_xcb_keysyms}" != "yes"], [
4488                AC_MSG_ERROR([Please install xcb-keysyms from xcb-utils.])
4489              ])
4490           ])
4491         ])
4492         VLC_ADD_CPPFLAGS([mozilla],[${CPPFLAGS} ${XPM_CFLAGS}])
4493         VLC_ADD_LIBS([mozilla],[${MOZILLA_LIBS} ${XPM_LIBS}])
4494         VLC_ADD_PLUGIN([mozilla])
4495         PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4496         MOZILLA_CONFIG=
4497         CPPFLAGS="${CPPFLAGS_save}"
4498           ],
4499           [
4500             AC_PATH_PROGS(MOZILLA_CONFIG,
4501             [mozilla-config seamonkey-config xulrunner-config],
4502         [no])
4503             test "${MOZILLA_CONFIG}" = "no" && AC_MSG_ERROR([Please install the Mozilla development tools (version 1.9.2 or higher) or use --disable-mozilla.])
4504           ]
4505         )
4506     dnl pkg-config failed but we might have found a mozilla-config
4507     AS_IF( [test ! -z "${MOZILLA_CONFIG}"],[
4508       if ${MOZILLA_CONFIG} --defines | grep -q 'MOZ_X11=1'; then
4509         LDFLAGS="${LDFLAGS_save} ${X_LIBS} ${X_PRE_LIBS}"
4510         AC_CHECK_LIB(Xt,XtStrings,
4511          [
4512            VLC_ADD_CPPFLAGS([mozilla],[${X_CFLAGS}])
4513            VLC_ADD_LIBS([mozilla],[${X_LIBS} ${X_PRE_LIBS} -lXt -lX11 -lSM -lICE -lXpm])
4514          ],
4515          [],
4516          [[${X_LIBS} ${X_PRE_LIBS} -lX11 -lSM -lICE -lXpm]
4517         ])
4518         AC_CHECK_HEADERS(X11/xpm.h,,AC_MSG_ERROR([Please install libXpm-devel library for required X11/xpm.h]))
4519         AS_IF([test "${have_xcb_keysyms}" != "yes"], [
4520           AC_MSG_ERROR([Please install xcb-keysyms from xcb-utils.])
4521         ])
4522         LDFLAGS="${LDFLAGS_save}"
4523       fi
4524
4525       mozilla=:
4526       PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4527       VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin java`]])
4528       VLC_ADD_LIBS([mozilla],[`${MOZILLA_CONFIG} --libs plugin`])
4529       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
4530       MOZILLA_REQUIRED_HEADERS=1
4531       AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4532       AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4533       AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4534         [#if HAVE_NPAPI_H
4535          # include <npapi.h>
4536          #endif
4537         ])
4538       if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4539       then
4540         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4541       fi
4542       MOZILLA_REQUIRED_HEADERS=
4543       CPPFLAGS="${CPPFLAGS_save}"
4544       MOZILLA_SDK_PATH="`${MOZILLA_CONFIG} --prefix`"
4545     ])
4546     dnl End of moz_sdk = ""
4547   ],[
4548     dnl special case for mingw32
4549     if test "${SYS}" = "mingw32"
4550     then
4551       AC_CHECK_TOOL(CYGPATH, cygpath, "")
4552       dnl latest gecko sdk does not have an xpcom directory
4553       if test -d "${with_mozilla_sdk_path}/xpcom"; then
4554           mozilla_sdk_xpcom="/xpcom"
4555       fi
4556     fi
4557
4558     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
4559     CPPFLAGS="${CPPFLAGS_save} -I${real_mozilla_sdk}/include"
4560     MOZILLA_REQUIRED_HEADERS=1
4561     AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4562     AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4563         [#if HAVE_NPAPI_H
4564           #include <npapi.h>
4565           #endif
4566         ])
4567     if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4568     then
4569         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4570     fi
4571     MOZILLA_REQUIRED_HEADERS=
4572     mozilla=:
4573     PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4574     VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -DHAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX -I${real_mozilla_sdk}/include])
4575     MOZILLA_SDK_PATH="${real_mozilla_sdk}"
4576
4577     if test -n "${CYGPATH}"; then
4578       real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
4579     fi
4580     CPPFLAGS="${CPPFLAGS_save}"
4581  ])
4582 fi
4583 AC_LANG_POP(C++)
4584 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
4585
4586 dnl
4587 dnl  Plugin and builtin checks
4588 dnl
4589 plugin_support=yes
4590
4591 dnl Automagically disable plugins if there is no system support for
4592 dnl dynamically loadable files (.so, .dll, .dylib).
4593 dnl don't forget vlc-win32 still can load .dll as plugins
4594 AS_IF([test "${ac_cv_have_plugins}" = "no"], [
4595   AC_MSG_WARN([*** No plugin support! Building statically! ***])
4596   plugin_support=no
4597 ])
4598
4599 AS_IF([test "${plugin_support}" != "no"], [
4600   AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, [Define if dynamic plugins are supported])
4601 ])
4602
4603 dnl
4604 dnl Pic and shared libvlc stuff
4605 dnl
4606 AS_IF([test "${SYS}" = "mingw32"], [
4607   FILE_LIBVLCCORE_DLL="!define LIBVLCCORE_DLL libvlccore.dll"
4608   FILE_LIBVLC_DLL="!define LIBVLC_DLL libvlc.dll"
4609 ])
4610
4611 dnl
4612 dnl  Stuff used by the program
4613 dnl
4614 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4615 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4616 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4617 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4618 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4619 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4620 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
4621 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
4622 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
4623 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
4624 AC_SUBST(COPYRIGHT_MESSAGE)
4625 AC_SUBST(VERSION_MESSAGE)
4626 AC_SUBST(VERSION_MAJOR)
4627 AC_SUBST(VERSION_MINOR)
4628 AC_SUBST(VERSION_REVISION)
4629 AC_SUBST(VERSION_EXTRA)
4630 AC_SUBST(COPYRIGHT_YEARS)
4631 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami`", [user who ran configure])
4632 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4633 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1`", [compiler])
4634 dnl Win32 need s a numerical version_extra.
4635 case $( echo ${VERSION_EXTRA}|wc -m ) in
4636        "1") VERSION_EXTRA_RC="0";;
4637        "2") VERSION_EXTRA_RC=$( echo ${VERSION_EXTRA}|tr "abcdefghi" "123456789") ;;
4638        *) VERSION_EXTRA_RC="99"
4639 esac
4640 AC_SUBST(VERSION_EXTRA_RC)
4641 dnl
4642 dnl  Handle substvars that use $(top_srcdir)
4643 dnl
4644 VLC_CONFIG="top_srcdir=\"\$(top_srcdir)\" top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4645 AC_SUBST(VLC_CONFIG)
4646 CPPFLAGS_save="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS_save}"
4647
4648 dnl
4649 dnl  Restore *FLAGS
4650 dnl
4651 VLC_RESTORE_FLAGS
4652
4653 dnl
4654 dnl Sort the modules list
4655 dnl
4656 PLUGINS=$( (for i in `echo $PLUGINS`; do echo $i; done)|sort|xargs )
4657
4658 dnl
4659 dnl  Create the vlc-config script
4660 dnl
4661 LDFLAGS_libvlc="${LDFLAGS_libvlc} ${LDFLAGS_builtin}"
4662
4663 dnl
4664 dnl  Configuration is finished
4665 dnl
4666 AC_SUBST(SYS)
4667 AC_SUBST(ARCH)
4668 AC_SUBST(ALIASES)
4669 AC_SUBST(ASM)
4670 AC_SUBST(MOC)
4671 AC_SUBST(RCC)
4672 AC_SUBST(UIC)
4673 AC_SUBST(WINDRES)
4674 AC_SUBST(MOZILLA_SDK_PATH)
4675 AC_SUBST(WINE_SDK_PATH)
4676 AC_SUBST(LIBEXT)
4677 AC_SUBST(AM_CPPFLAGS)
4678 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4679 AC_SUBST(FILE_LIBVLCCORE_DLL)
4680 AC_SUBST(FILE_LIBVLC_DLL)
4681
4682 dnl Create vlc-config.in
4683 VLC_OUTPUT_VLC_CONFIG_IN
4684
4685 AC_CONFIG_FILES([
4686   extras/package/win32/spad.nsi
4687   extras/package/win32/vlc.win32.nsi
4688   extras/package/macosx/Info.plist
4689   extras/package/macosx/Resources/English.lproj/InfoPlist.strings
4690   extras/package/macosx/plugin/Info.plist
4691   extras/package/macosx/plugin/InstallerInfo.plist
4692   Makefile
4693   projects/activex/Makefile
4694   projects/activex/axvlc.inf
4695   doc/Makefile
4696   extras/package/ipkg/Makefile
4697   libs/loader/Makefile
4698   libs/srtp/Makefile
4699   libs/unzip/Makefile
4700   modules/Makefile
4701   projects/mozilla/Makefile
4702   m4/Makefile
4703   po/Makefile.in
4704   projects/activex/axvlc_rc.rc
4705   projects/mozilla/npvlc_rc.rc
4706   projects/mozilla/vlc.r
4707   projects/mozilla/install.js
4708   projects/mozilla/install.rdf
4709   projects/mozilla/manifest.json
4710   share/Makefile
4711   compat/Makefile
4712   src/Makefile
4713   src/test/Makefile
4714   bin/Makefile
4715   test/Makefile
4716   modules/access/Makefile
4717   modules/access/bd/Makefile
4718   modules/access/bda/Makefile
4719   modules/access/dshow/Makefile
4720   modules/access/dvb/Makefile
4721   modules/access/mms/Makefile
4722   modules/access/rtp/Makefile
4723   modules/access/rtsp/Makefile
4724   modules/access/vcd/Makefile
4725   modules/access/vcdx/Makefile
4726   modules/access/screen/Makefile
4727   modules/access/zip/Makefile
4728   modules/access_output/Makefile
4729   modules/audio_filter/Makefile
4730   modules/audio_filter/channel_mixer/Makefile
4731   modules/audio_filter/converter/Makefile
4732   modules/audio_filter/resampler/Makefile
4733   modules/audio_filter/spatializer/Makefile
4734   modules/audio_mixer/Makefile
4735   modules/audio_output/Makefile
4736   modules/codec/Makefile
4737   modules/codec/avcodec/Makefile
4738   modules/codec/dmo/Makefile
4739   modules/codec/omxil/Makefile
4740   modules/codec/shine/Makefile
4741   modules/codec/subtitles/Makefile
4742   modules/codec/spudec/Makefile
4743   modules/codec/wmafixed/Makefile
4744   modules/control/Makefile
4745   modules/control/http/Makefile
4746   modules/control/dbus/Makefile
4747   modules/control/globalhotkeys/Makefile
4748   modules/demux/Makefile
4749   modules/demux/asf/Makefile
4750   modules/demux/avformat/Makefile
4751   modules/demux/avi/Makefile
4752   modules/demux/mkv/Makefile
4753   modules/demux/mp4/Makefile
4754   modules/demux/mpeg/Makefile
4755   modules/demux/playlist/Makefile
4756   modules/gui/Makefile
4757   modules/gui/macosx/Makefile
4758   modules/gui/hildon/Makefile
4759   modules/gui/minimal_macosx/Makefile
4760   modules/gui/macosx_dialog_provider/Makefile
4761   modules/gui/qt4/Makefile
4762   modules/gui/skins2/Makefile
4763   modules/meta_engine/Makefile
4764   modules/misc/Makefile
4765   modules/misc/dummy/Makefile
4766   modules/misc/lua/Makefile
4767   modules/misc/notify/Makefile
4768   modules/misc/playlist/Makefile
4769   modules/misc/osd/Makefile
4770   modules/misc/stats/Makefile
4771   modules/misc/xml/Makefile
4772   modules/mux/Makefile
4773   modules/mux/mpeg/Makefile
4774   modules/packetizer/Makefile
4775   modules/services_discovery/Makefile
4776   modules/stream_filter/Makefile
4777   modules/stream_out/Makefile
4778   modules/stream_out/transcode/Makefile
4779   modules/video_chroma/Makefile
4780   modules/video_filter/Makefile
4781   modules/video_filter/dynamicoverlay/Makefile
4782   modules/video_output/Makefile
4783   modules/video_output/msw/Makefile
4784   modules/visualization/Makefile
4785   modules/visualization/visual/Makefile
4786   modules/mmx/Makefile
4787   modules/mmxext/Makefile
4788   modules/3dnow/Makefile
4789   modules/sse2/Makefile
4790   modules/altivec/Makefile
4791   modules/arm_neon/Makefile
4792 ])
4793
4794 dnl Generate makefiles
4795 AC_OUTPUT
4796
4797 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
4798 # not provided with the source
4799 ${SHELL} ./config.status --file=vlc-config
4800 chmod 0755 vlc-config
4801
4802 /bin/echo -n "Enabled modules: "
4803 ./vlc-config --list plugin
4804
4805 dnl Do we have to use make or gmake ?
4806 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
4807 dnl Shortcut to nice compile message
4808 rm -f compile
4809 if test -n $SHELL; then
4810   SHELL=${CONFIG_SHELL-/bin/sh}
4811 fi
4812 echo '#! '$SHELL >compile
4813 echo rm -f .error\$\$ >>compile
4814 echo ERROR=0 >>compile
4815 echo export PATH=$PATH LANG=C >>compile
4816 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
4817 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
4818 echo test -f .error\$\$ \&\& ERROR=1 >>compile
4819 echo rm -f .error\$\$ >>compile
4820 echo exit \$ERROR >>compile
4821 chmod a+x compile
4822
4823 printf "
4824 libvlc configuration
4825 --------------------
4826 version               : ${VERSION}
4827 system                : ${SYS}
4828 architecture          : ${ARCH}
4829 build flavour         : "
4830 test "${enable_debug}" = "yes" && printf "debug "
4831 test "${enable_cprof}" = "yes" && printf "cprof "
4832 test "${enable_gprof}" = "yes" && printf "gprof "
4833 test "${enable_optimizations}" = "yes" && printf "optim "
4834 echo ""
4835 if test "${enable_vlc}" != "no"; then
4836 echo "vlc aliases           :${ALIASES}"
4837 else
4838 echo "build vlc executable  : no"
4839 fi
4840 echo "plugins/bindings      :${PLUGINS_BINDINGS}
4841
4842 You can tune the compiler flags in vlc-config.
4843 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'.
4844 "
4845 if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
4846    echo ""
4847    echo "Warning: Due to a bug in ld, mmx/sse support has been"
4848    echo "         turned off."
4849    echo "         FFmpeg will be REALLY slow."
4850    echo "         VLC WILL NOT PERFORM AS EXPECTED."
4851    echo ""
4852 fi