Move SSE2 chromas to sse2/
[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, 1.1.0-git)
6 VERSION_MAJOR="1"
7 VERSION_MINOR="1"
8 VERSION_REVISION="0"
9 VERSION_EXTRA="-git"
10 PKGDIR="vlc"
11 AC_SUBST(PKGDIR)
12
13 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
14 CODENAME="The Luggage"
15 COPYRIGHT_YEARS="1996-2010"
16
17 AC_PREREQ(2.59c)
18 AC_CONFIG_SRCDIR(src/libvlc.c)
19 AC_CONFIG_AUX_DIR(autotools)
20 AC_CONFIG_MACRO_DIR(m4)
21 AC_CONFIG_LIBOBJ_DIR(compat)
22 AC_CANONICAL_BUILD
23 AC_CANONICAL_HOST
24
25 AM_INIT_AUTOMAKE(tar-ustar)
26 AM_CONFIG_HEADER(config.h)
27
28 # Disable with "./configure --disable-silent-rules" or "make V=1"
29 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
30
31
32 dnl Too many people are not aware of maintainer mode:
33 dnl If you want to use it, you definitely know what you are doing, so
34 dnl you can specify "--disable-maintainer-mode". But if you want the default
35 dnl automake behavior, you've likely never heard of maintainer mode, so we
36 dnl can't expect you to enable it manually.
37
38 AS_IF([test "x${enable_maintainer_mode}" != "xno"],
39     [enable_maintainer_mode="yes"])
40 AM_MAINTAINER_MODE
41
42 dnl
43 dnl Directories
44 dnl
45 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
46 dnl AC_SUBST(vlcincludedir)
47 vlcdatadir="\${datadir}/\${PKGDIR}"
48 AC_SUBST(vlcdatadir)
49 vlclibdir="\${libdir}/\${PKGDIR}"
50 AC_SUBST(vlclibdir)
51
52 dnl
53 dnl  Deprecated options
54 dnl  to notify packagers that stuff has changed
55 dnl
56 AC_ARG_ENABLE(python-bindings,
57   [  --enable-python-bindings Always fails for historical reasons)],,
58   [enable_python_bindings="no"])
59 AS_IF([test "${enable_python_bindings}" != "no"], [
60   AC_MSG_ERROR([Python bindings are now built from a separate source package])
61 ])
62
63 AC_ARG_ENABLE(java-bindings,
64   [  --enable-java-bindings  Always fails for historical reasons],,
65   [enable_java_bindings="no"])
66 AS_IF([test "${enable_java_bindings}" != "no"], [
67   AC_MSG_ERROR([Java bindings are now built from a separate source package])
68 ])
69
70 dnl
71 dnl  Save *FLAGS
72 dnl
73 VLC_SAVE_FLAGS
74
75 dnl
76 dnl Check for tools
77 dnl
78 AC_PROG_CC_C99
79 AC_USE_SYSTEM_EXTENSIONS
80 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
81
82 AM_PROG_CC_C_O
83 AC_PROG_CXX
84 AC_PROG_CPP
85 AC_PROG_OBJC
86 _AM_DEPENDENCIES([OBJC])
87 AC_PROG_EGREP
88 AC_PROG_MAKE_SET
89 AC_PROG_INSTALL
90 AM_PROG_AS
91
92 dnl Find the right ranlib, even when cross-compiling
93 AC_CHECK_TOOL(RANLIB, ranlib, :)
94 AC_CHECK_TOOL(STRIP, strip, :)
95 AC_CHECK_TOOL(AR, ar, :)
96 AC_CHECK_TOOL(LD, ld, :)
97 AC_CHECK_TOOL(DLLTOOL, dlltool, :)
98
99 dnl Check for compiler properties
100 AC_C_CONST
101 AC_C_INLINE
102 AC_C_RESTRICT
103
104 dnl Allow binary package maintainer to pass a custom string to avoid
105 dnl cache problem
106 AC_ARG_WITH(binary-version,
107         AS_HELP_STRING([--with-binary-version=STRING],
108              [To avoid plugins cache problem between binary version]),[],[])
109 AS_IF([test -n "${with_binary_version}"],[
110       AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
111                          [Binary specific version])
112       ])
113
114
115 dnl
116 dnl  Check for the contrib directory
117 dnl
118 AC_ARG_WITH(contrib,
119     [  --without-contrib       do not use the libraries in CONTRIB_DIR],[],[])
120   AS_IF([test "${with_contrib}" != "no"],[
121     AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
122     if test -z "$CONTRIB_DIR"
123     then
124       topdir="`dirname $0`"
125       if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
126          topdir="`pwd`/$topdir"
127       fi
128       CONTRIB_DIR=${topdir}/extras/contrib/hosts/${host}
129       if ! test -d "$CONTRIB_DIR"
130       then
131         gccmachine=`$CC -dumpmachine`
132         CONTRIB_DIR=${topdir}/extras/contrib/hosts/${gccmachine}
133       fi
134     fi
135     AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
136   AS_IF([test -d ${CONTRIB_DIR}/lib],[
137     AC_MSG_RESULT([yes])
138     AC_SUBST(CONTRIB_DIR)
139     export PATH=${CONTRIB_DIR}/bin:$PATH
140     CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
141     CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
142     CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
143     CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
144     CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
145     CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
146     OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
147     OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
148     if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
149         export PKG_CONFIG_PATH=${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH
150     else
151         export PKG_CONFIG_LIBDIR=${CONTRIB_DIR}/lib/pkgconfig
152     fi
153     LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
154     LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
155
156     if test -z $with_mozilla_sdk_path; then
157        with_mozilla_sdk_path=${CONTRIB_DIR}/gecko-sdk
158     fi
159     if test -z $with_cyberlink_tree; then
160        with_cyberlink_tree=${CONTRIB_DIR}/src/clinkcc
161     fi
162
163     if test ".`uname -s`" = ".Darwin"; then
164       export LD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH
165       export DYLD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH
166     elif test ".`uname -s`" = ".BeOS"; then
167       export LIBRARY_PATH=${CONTRIB_DIR}/lib:$LIBRARY_PATH
168       export BELIBRARIES=${CONTRIB_DIR}/lib:$BELIBRARIES
169     fi
170     ],[
171        AC_MSG_RESULT([no])
172     ])
173 ])
174 dnl
175 dnl  Set default values
176 dnl
177 LDFLAGS_vlc="${LDFLAGS}"
178
179 dnl
180 dnl  Check the operating system
181 dnl
182 case "${host_os}" in
183   "")
184     SYS=unknown
185     ;;
186   linux*)
187     SYS=linux
188     ;;
189   bsdi*)
190     SYS=bsdi
191     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
192     VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx],[-ldvd])
193     ;;
194   *bsd*)
195     SYS="${host_os}"
196     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
197     case "${host_os}" in
198       freebsd*)
199         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
200         CPPFLAGS="${CPPFLAGS_save}"
201         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
202         LDFLAGS="${LDFLAGS_save}"
203         ;;
204       openbsd*)
205         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include -I/usr/X11R6/include"
206         CPPFLAGS="${CPPFLAGS_save}"
207         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib -L/usr/X11R6/lib/"
208         LDFLAGS="${LDFLAGS_save}"
209         ;;
210     esac
211     ;;
212   darwin*)
213     SYS=darwin
214     CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
215     CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
216     OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
217     LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names"; LDFLAGS="${LDFLAGS_save}"
218     VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
219     VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
220     VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
221     VLC_ADD_LDFLAGS([libvlc],[-Wl,-undefined,dynamic_lookup])
222     VLC_ADD_LDFLAGS([avcodec avformat access_avio swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
223     VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
224     VLC_ADD_LDFLAGS([libvlccore],[-Wl,-framework,CoreFoundation])
225     VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-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   darwin9*)
297     if (test ".`uname -p`" = ".i386"); then
298         dnl Due to a ld(64) bug in 10.5 we cannot use our mmx code
299         dnl without hacking it a lot, we disable mmx and sse.
300         dnl (that bug is about ld being unable to handle
301         dnl text relocation)
302         save_cflags="$CFLAGS"
303         CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
304         AC_TRY_LINK(
305             [int a;], [asm("movq _a,%mm0\n");],
306             ac_ld_does_not_support_text_reloc=no,
307             ac_ld_does_not_support_text_reloc=yes)
308         CFLAGS="$save_cflags"
309
310         if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
311             enable_mmx="no"
312             echo "  Assuming --disable-mmx (due to a bug in ld)"
313             enable_sse="no"
314             echo "  Assuming --disable-sse (due to a bug in ld)"
315         fi
316     fi
317     ;;
318   *mingw32* | *cygwin* | *wince* | *mingwce*)
319     AC_CHECK_TOOL(WINDRES, windres, :)
320     AC_CHECK_TOOL(OBJCOPY, objcopy, :)
321
322     case "${host_os}" in
323       *wince* | *mingwce* | *mingw32ce*)
324         SYS=mingwce
325         dnl Sadly CeGCC still needs non-wince macros
326         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
327         ;;
328       *mingw32*)
329         SYS=mingw32
330         AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
331         ;;
332       *cygwin*)
333         dnl Check if we are using the mno-cygwin mode in which case we are
334         dnl actually dealing with a mingw32 compiler.
335         AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
336         AC_EGREP_CPP(yes,
337             [#ifdef WIN32
338              yes
339              #endif],
340             SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
341         ;;
342     esac
343
344     if test "${SYS}" = "mingw32"; then
345         # add ws2_32 for closesocket, select, recv
346         VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
347         VLC_ADD_LDFLAGS([vlc],[-mwindows])
348         VLC_ADD_LIBS([activex mozilla],[-lgdi32])
349         VLC_ADD_LIBS([cdda vcdx sdl_image aout_sdl vout_sdl],[-lwinmm])
350         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 slp oldhttp stream_out_standard stream_out_rtp stream_out_raop vod_rtsp access_realrtsp rtp oldtelnet oldrc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi audiobargraph_a],[-lws2_32])
351         VLC_ADD_LIBS([access_file], [-lshlwapi])
352         dnl
353         dnl DEP and ASLR options
354         dnl
355         AC_ARG_ENABLE(peflags,
356           [  --enable-peflags        peflags use (default enabled on Windows)])
357         if test "${enable_peflags}" != "no"
358         then
359           AC_CHECK_TOOL(PEFLAGS, peflags, :)
360         fi
361     fi
362     if test "${SYS}" = "mingwce"; then
363         # add ws2 for closesocket, select, recv
364         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_rtp remoteosd ts oldtelnet audiobargraph_a],[-lws2])
365         VLC_ADD_LIBS([libvlccore],[-lmmtimer])
366    fi
367     ;;
368   *nto*)
369     SYS=nto
370     ;;
371   solaris*)
372     SYS=solaris
373     ;;
374   hpux*)
375     SYS=hpux
376     ;;
377   beos)
378     SYS=beos
379     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
380     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
381     VLC_ADD_CXXFLAGS([beos],[])
382     VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
383     VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
384     VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
385     VLC_ADD_LIBS([access_file],[-lpoll])
386     LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
387     dnl Check for BONE
388     if test -f /boot/beos/system/lib/libbind.so; then
389         VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp oldtelnet netsync sap libvlccore growl_udp],[-lbind -lsocket])
390     else
391         VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp oldtelnet netsync sap libvlccore growl_udp],[-lnet])
392     fi
393
394     dnl Ugly check for Zeta
395     if test -f /boot/beos/system/lib/libzeta.so; then
396         VLC_ADD_LIBS([beos],[-lzeta])
397     fi
398     ;;
399   *)
400     SYS="${host_os}"
401     ;;
402 esac
403 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
404 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
405 AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
406 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
407 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
408 AM_CONDITIONAL(USE_PEFLAGS, [test "${enable_peflags}" = "yes"])
409
410 dnl
411 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
412 dnl for program foo on win32
413
414 case "${build_os}" in
415     cygwin|msys)
416         ac_executable_extensions=".exe"
417     ;;
418     *)
419     ;;
420 esac
421
422 dnl
423 dnl  Libtool
424 dnl  It's very bad, but our former custom system was worst
425 dnl  -- Courmisch
426 dnl
427
428 dnl override platform specific check for dependent libraries
429 dnl otherwise libtool linking of shared libraries will
430 dnl fail on anything other than pass_all.
431 AC_CACHE_VAL(lt_cv_deplibs_check_method,
432     [lt_cv_deplibs_check_method=pass_all])
433
434 AC_DISABLE_STATIC
435 dnl AC_DISABLE_FAST_INSTALL
436 AC_LIBTOOL_DLOPEN
437 AC_LIBTOOL_WIN32_DLL
438 m4_undefine([AC_PROG_F77])
439 m4_defun([AC_PROG_F77],[])
440 AC_PROG_LIBTOOL
441
442 m4_undefine([AC_DEPLIBS_CHECK_METHOD])
443 m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
444
445 lt_cv_deplibs_check_method=pass_all
446
447 AS_IF([test "${enable_shared}" = "no"], [
448   AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
449 ])
450
451 dnl
452 dnl Gettext stuff
453 dnl
454 AM_GNU_GETTEXT_VERSION([0.17])
455 AM_GNU_GETTEXT([external])
456 VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
457
458 dnl
459 dnl Iconv stuff
460 dnl
461 AM_ICONV
462 VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
463 VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
464
465 dnl Check for broken versions of mingw-runtime compatability library
466 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
467     AC_MSG_CHECKING(for broken mingw-runtime)
468     AC_PREPROC_IFELSE([
469 #include <_mingw.h>
470 #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
471 # error Attempting to use mingw-runtime with broken vsnprintf support
472 #endif
473 ], [
474         AC_MSG_RESULT([ok])
475 ], [
476         AC_MSG_RESULT([present])
477         AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
478 ])
479     dnl force use of mingw provided c99 *printf over msvcrt
480     CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
481     CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
482 ])
483
484 dnl Check for the need to include the mingwex lib for mingw32
485 if test "${SYS}" = "mingw32"
486 then
487     AC_CHECK_LIB(mingwex,opendir,
488         AC_CHECK_LIB(mingw32,opendir,,
489             [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
490     )
491 fi
492
493 dnl Check for fnative-struct or mms-bitfields support for mingw32
494 if test "${SYS}" = "mingw32"
495 then
496     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
497         [ac_cv_c_mms_bitfields],
498         [CFLAGS="${CFLAGS_save} -mms-bitfields"
499          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
500     if test "${ac_cv_c_mms_bitfields}" != "no"; then
501         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
502         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
503     else
504         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
505             [ac_cv_c_fnative_struct],
506             [CFLAGS="${CFLAGS_save} -fnative-struct"
507              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
508         if test "${ac_cv_c_fnative_struct}" != "no"; then
509             CFLAGS_save="${CFLAGS_save} -fnative-struct";
510             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
511         fi
512     fi
513
514     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
515 fi
516
517 dnl Check for fvtable-thunks support for mingw32
518 if test "${SYS}" = "mingw32" -a "${CXX}" != ""
519 then
520 AC_LANG_PUSH(C++)
521     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
522         [ac_cv_cxx_fvtable_thunks],
523         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
524          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
525                         ac_cv_cxx_fvtable_thunks=no)])
526     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
527         CXXFLAGS_mingw32_special="-fvtable-thunks"
528     fi
529
530     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
531 AC_LANG_POP(C++)
532 fi
533
534 dnl
535 dnl Buggy glibc prevention. Purposedly not cached.
536 dnl See sourceware.org bugs 5058 and 5443.
537 dnl Ubuntu alone has 20 bug numbers for this...
538 dnl
539 AC_MSG_CHECKING(for buggy GNU/libc versions)
540 AC_PREPROC_IFELSE([
541 #include <limits.h>
542 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
543   && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
544 # error GNU/libc with dcgettext killer bug!
545 #endif
546 ], [
547   AC_MSG_RESULT([not present])
548 ], [
549   AC_MSG_RESULT([found])
550   AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
551     AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
552 work-around for this. Check with your distribution vendor on how to update the
553 glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
554 be sure to not use LibVLC from other applications/wrappers.])
555   ], [
556     AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
557   ])
558 ])
559
560 dnl Plugin compilation stuff
561
562 VLC_LIBRARY_SUFFIX
563
564 dnl The -DSYS_FOO flag
565 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
566
567 dnl Check for system libs needed
568 need_libc=false
569
570 dnl Check for usual libc functions
571 AC_CHECK_FUNCS([gettimeofday isatty getpwuid_r memalign posix_memalign getenv putenv setenv ctime_r daemon fork lstat posix_fadvise posix_madvise uselocale tdestroy])
572 AC_CHECK_FUNCS(fcntl)
573 AC_REPLACE_FUNCS([asprintf atof atoll getcwd getpid gmtime_r lldiv localtime_r rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtok_r strtoll vasprintf swab])
574 AC_CHECK_FUNCS([stricmp strnicmp])
575 AC_CHECK_FUNCS(fdatasync,,
576   [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
577 ])
578
579 dnl Check for non-standard system calls
580 AC_CHECK_FUNCS([vmsplice eventfd fstatfs accept4])
581
582 AH_BOTTOM([#include <vlc_fixups.h>])
583
584 AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
585
586 dnl Check for setlocal and langinfo
587 AC_CHECK_FUNCS(setlocale)
588 AC_CHECK_HEADERS(langinfo.h)
589 AC_CHECK_FUNCS(nl_langinfo)
590
591 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
592   [AC_TRY_LINK([#include <langinfo.h>],
593     [char* cs = nl_langinfo(CODESET);],
594     ac_cv_langinfo_codeset=yes,
595     ac_cv_langinfo_codeset=no)
596   ])
597 if test ${ac_cv_langinfo_codeset} = yes; then
598   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
599     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
600 fi
601
602 SOCKET_LIBS=""
603 AC_CHECK_FUNCS(connect,,[
604   AC_CHECK_LIB(socket,connect,[
605     VLC_ADD_LIBS([libvlccore cdda],-lsocket)
606     SOCKET_LIBS="-lsocket"
607   ])
608 ])
609 AC_SUBST(SOCKET_LIBS)
610
611 AC_CHECK_FUNCS(send,,[
612   AC_CHECK_LIB(socket,send,[
613     VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd],[-lsocket])
614   ])
615 ])
616
617
618 dnl Check for socklen_t
619 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
620 AC_CACHE_CHECK([for socklen_t in sys/socket.h],
621 ac_cv_type_socklen_t,
622 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
623 [#include <sys/types.h>
624 #ifdef WIN32
625 # include <winsock2.h>
626 # include <ws2tcpip.h>
627 #else
628 # include <sys/socket.h>
629 #endif]], [[socklen_t len; len = 0;]])],
630 ac_cv_type_socklen_t=yes,
631 ac_cv_type_socklen_t=no)])
632 AS_IF([test "$ac_cv_type_socklen_t" = no],
633  [AC_DEFINE(socklen_t, int)])
634
635 dnl Check for struct sockaddr_storage
636 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
637 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
638 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
639   [AC_TRY_COMPILE(
640     [#include <sys/types.h>
641      #if defined( UNDER_CE )
642      # include <winsock2.h>
643      #elif defined( WIN32 )
644      # include <winsock2.h>
645      #else
646      # include <sys/socket.h>
647      #endif], [struct sockaddr_storage addr;],
648      ac_cv_struct_sockaddr_storage=yes,
649      ac_cv_struct_sockaddr_storage=no)])
650 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
651   AC_DEFINE(sockaddr_storage, sockaddr)
652   AC_DEFINE(ss_family, sa_family)
653 ])
654
655 dnl getaddrinfo, getnameinfo and gai_strerror check
656 dnl  -lnsl and -lsocket are needed on Solaris;
657 dnl  we purposedly make the test fail on Windows
658 LIBS_save="${LIBS}"
659 AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
660 AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${SOCKET_LIBS}])
661
662 dnl NOTE: we assume getaddrinfo will be present if getnameinfo or gai_strerro
663 dnl are
664 LIBS="${LIBS_gai}"
665 AC_CHECK_FUNCS([getnameinfo gai_strerror])
666 LIBS="${LIBS_save}"
667
668 AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
669 AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
670 [#include <sys/types.h>
671 #if defined( WIN32 ) || defined( UNDER_CE )
672 # if defined(UNDER_CE) && defined(sockaddr_storage)
673 #  undef sockaddr_storage
674 # endif
675 # include <winsock2.h>
676 # include <ws2tcpip.h>
677 #else
678 # include <netdb.h>
679 #endif])
680
681 dnl Check for va_copy
682 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
683   AC_TRY_LINK(
684     [#include <stdarg.h>],
685     [va_list ap1, ap2; va_copy(ap1,ap2);],
686     [ac_cv_c_va_copy="yes"],
687     [ac_cv_c_va_copy="no"]))
688 if test "${ac_cv_c_va_copy}" = "yes"; then
689   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
690 fi
691 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
692   AC_TRY_LINK(
693     [#include <stdarg.h>],
694     [va_list ap1, ap2; __va_copy(ap1,ap2);],
695     [ac_cv_c___va_copy="yes"],
696     [ac_cv_c___va_copy="no"]))
697 if test "${ac_cv_c___va_copy}" = "yes"; then
698   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
699 fi
700
701 AC_CHECK_FUNCS(inet_aton,,[
702   AC_CHECK_LIB(resolv,inet_aton,[
703     VLC_ADD_LIBS([libvlccore],[-lresolv])
704   ])
705 ])
706
707 dnl Check for getopt (always use builtin one on win32)
708 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
709 need_getopt=:
710 else
711 need_getopt=false
712 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
713 [ # FreeBSD has a gnugetopt library for this:
714   AC_CHECK_LIB([gnugetopt],[getopt_long],
715     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
716      VLC_ADD_LIBS([libvlccore],[-lgnugetopt])],
717     [need_getopt=:])])
718 fi
719 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
720
721 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
722 AC_TYPE_SIGNAL
723 AC_CHECK_LIB(m,cos,[
724   VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger],[-lm])
725 ])
726 AC_CHECK_LIB(m,pow,[
727   VLC_ADD_LIBS([avcodec avformat access_avio swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realaudio realvideo opengl],[-lm])
728 ])
729 AC_CHECK_LIB(m,sqrt,[
730   VLC_ADD_LIBS([headphone_channel_mixer normvol audiobargraph_a speex mono colorthres extract ball],[-lm])
731 ])
732 AC_CHECK_LIB(m,ceil,[
733   VLC_ADD_LIBS([access_imem hotkeys mosaic swscale_omap],[-lm])
734 ])
735 AC_CHECK_LIB(m,exp,[
736   VLC_ADD_LIBS([gaussianblur],[-lm])
737 ])
738 AC_CHECK_LIB(m,round,[
739   VLC_ADD_LIBS([dbus],[-lm])
740 ])
741 AC_CHECK_LIB(m,sqrtf,[
742   VLC_ADD_LIBS([x264],[-lm])
743 ])
744 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
745
746 AC_CHECK_LIB(m,lrintf, [
747   AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
748   VLC_ADD_LIBS([skins2],[-lm])
749 ])
750
751 dnl Check for dynamic plugins
752 ac_cv_have_plugins=no
753
754 # HP-UX style
755 if test "${ac_cv_have_plugins}" = "no"; then
756   AC_CHECK_HEADERS(dl.h)
757   ac_cv_my_have_shl_load=no
758   AC_CHECK_FUNC(shl_load,
759    [ac_cv_my_have_shl_load=yes,
760     AC_CHECK_LIB(dld, shl_load,
761      [ac_cv_my_have_shl_load=yes
762       VLC_ADD_LIBS([libvlccore],[-ldld])])])
763   if test "${ac_cv_my_have_shl_load}" = "yes"; then
764     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
765     ac_cv_have_plugins=yes
766   fi
767 fi
768
769 # Win32 style
770 if test "${ac_cv_have_plugins}" = "no"; then
771   if test "${SYS}" = "mingw32" ; then
772     AC_CHECK_LIB(kernel32, main,
773      [VLC_ADD_LIBS([libvlccore],[-lkernel32])
774       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
775       ac_cv_have_plugins=yes])
776   fi
777 fi
778
779 # WinCE style
780 if test "${ac_cv_have_plugins}" = "no"; then
781   if test "${SYS}" = "mingwce"; then
782     AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
783     ac_cv_have_plugins=yes
784   fi
785 fi
786
787 # BeOS style
788 if test "${ac_cv_have_plugins}" = "no"; then
789   AC_CHECK_HEADERS(image.h)
790   AC_CHECK_FUNCS(load_add_on,
791    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
792     ac_cv_have_plugins=yes])
793 fi
794
795 # Only test for dlopen() if the others didn't work
796 if test "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; then
797   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
798   ac_cv_my_have_dlopen=no
799   AC_CHECK_FUNC(dlopen,
800     ac_cv_my_have_dlopen=yes,
801     AC_CHECK_LIB(dl, dlopen,
802       ac_cv_my_have_dlopen=yes
803       VLC_ADD_LIBS([libvlccore realaudio realvideo lua],[-ldl]),
804       AC_CHECK_LIB(svld, dlopen,
805         ac_cv_my_have_dlopen=yes
806         VLC_ADD_LIBS([libvlccore],[-lsvld]))))
807   if test "${ac_cv_my_have_dlopen}" = "yes"; then
808     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
809     ac_cv_have_plugins=yes
810   fi
811 fi
812
813 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
814 dnl Check for pthreads - borrowed from XMMS
815 THREAD_LIB=error
816 if test "${THREAD_LIB}" = "error"; then
817   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
818 fi
819 if test "${THREAD_LIB}" = "error"; then
820   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
821 fi
822 if test "${THREAD_LIB}" = "error"; then
823   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
824 fi
825 if test "${THREAD_LIB}" = "error"; then
826   AC_CHECK_FUNCS(pthread_mutex_lock)
827   THREAD_LIB=""
828 fi
829
830 VLC_ADD_LIBS([libvlccore libvlc plugin],[${THREAD_LIB}])
831
832 AC_CHECK_LIB(rt, clock_nanosleep, [
833   VLC_ADD_LIBS([libvlccore],[-lrt])
834   AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
835 ], [
836   dnl HP/UX port
837   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
838 ])
839
840 have_nanosleep=false
841 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
842   AC_CHECK_LIB(rt,nanosleep,
843     [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
844     [AC_CHECK_LIB(posix4,nanosleep,
845         [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
846   )
847 ])
848 if ${have_nanosleep}; then
849   AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
850 fi
851 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
852
853 dnl Check for misc headers
854 AC_MSG_CHECKING(for strncasecmp in strings.h)
855 AC_EGREP_HEADER(strncasecmp,strings.h,[
856   AC_MSG_RESULT(yes)
857   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
858             Define if <strings.h> defines strncasecmp.)],[
859   AC_MSG_RESULT(no)])
860
861 dnl Check for headers
862 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
863 AC_CHECK_HEADERS(fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h sys/mount.h)
864 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
865 AC_CHECK_HEADERS([net/if.h], [], [],
866   [
867     #include <sys/types.h>
868     #include <sys/socket.h>
869   ])
870 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
871 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
872 AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
873 AC_CHECK_HEADERS(syslog.h)
874 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
875
876 AC_HEADER_TIME
877
878 dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
879 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
880 AC_CHECK_TYPE(ssize_t,, [
881   AC_DEFINE(ssize_t, int)
882 ])
883
884 dnl Check for poll
885 AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
886 if test ${SYS} != "mingw32" -a ${SYS} != "mingwce"
887 then
888     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])
889 fi
890 ])
891
892 dnl Check for dirent
893 need_dirent=false
894 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
895 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
896
897 dnl Mac OS X and other OSes don't have declaration for nanosleep
898 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
899 AC_MSG_CHECKING(for nanosleep in time.h)
900 AC_EGREP_HEADER(nanosleep,time.h,[
901   AC_MSG_RESULT(yes)
902   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
903             Define if <time.h> defines nanosleep.)
904 ],[
905   AC_MSG_RESULT(no)
906 ])
907 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
908
909 dnl Make sure we have timespecs
910 AC_MSG_CHECKING(for timespec in sys/time.h)
911 AC_EGREP_HEADER(timespec,sys/time.h,[
912   AC_MSG_RESULT(yes)
913   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
914             Define if <sys/time.h> defines struct timespec.)
915 ],[
916   AC_MSG_RESULT(no)
917 ])
918
919 dnl Check for threads library
920 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
921 AC_CHECK_HEADERS(pthread.h)
922 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
923
924 dnl It seems that autoconf detects pkg-config only during the first
925 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
926 dnl it is nested within a conditional block, so it was not working right.
927 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
928 AC_ARG_VAR(PKG_CONFIG_PATH,
929            [Paths where to find .pc not at the default location])
930 PKG_PROG_PKG_CONFIG()
931
932 dnl On some OS we need static linking 
933        AS_IF([test -n "${PKG_CONFIG}" ],[
934               AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
935                   PKG_CONFIG="${PKG_CONFIG} --static"
936               ])
937        ])
938
939
940 dnl
941 dnl Check for zlib.h and -lz along with system -lminizip if available
942 dnl 
943 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
944 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
945 if test "${have_zlib}" = "yes"
946 then
947   VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
948   PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
949     AC_CHECK_HEADERS([unzip.h], [ 
950       have_minizip=yes
951       MINIZIP_LIBS="-lminizip -lz"
952     ], [
953       have_minizip=no
954       MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
955       MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
956     ])
957   ])
958   VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
959   VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
960   VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
961   VLC_ADD_PLUGIN([unzip])
962   VLC_ADD_PLUGIN([zip])
963 fi
964 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
965
966
967 dnl Check for dbus
968 AC_ARG_ENABLE(dbus,
969   [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
970 case "${SYS}" in
971     linux*|*bsd*)
972 if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
973 then
974   dnl api stable dbus
975   PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
976     [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
977       VLC_ADD_LIBS([libvlccore],[$DBUS_LIBS])
978       VLC_ADD_CFLAGS([libvlccore],[$DBUS_CFLAGS])
979       dnl Check for dbus control interface
980         AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
981         if test "${enable_dbus_control}" != "no"
982         then
983           VLC_ADD_PLUGIN([dbus])
984           VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
985           VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
986         fi
987       dnl Check for Telepathy
988         AC_ARG_ENABLE(telepathy,
989           AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
990         if test "${enable_telepathy}" != "no"; then
991           VLC_ADD_PLUGIN([telepathy])
992           VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
993           VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
994         fi
995         dnl Power Management Inhibiter
996         VLC_ADD_PLUGIN([inhibit])
997         VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
998         VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
999     ],
1000     [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
1001   )
1002 fi
1003 ;;
1004 esac
1005
1006 dnl Check for ntohl, etc.
1007 AC_CACHE_CHECK([for ntohl in sys/param.h],
1008     [ac_cv_c_ntohl_sys_param_h],
1009     [CFLAGS="${CFLAGS_save} -Wall -Werror"
1010      AC_TRY_COMPILE([#include <sys/param.h>],
1011         [int meuh; ntohl(meuh);],
1012         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
1013 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
1014     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
1015 fi
1016 CFLAGS="${CFLAGS_save}"
1017
1018 RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast write-strings missing-prototypes volatile-register-var error-implicit-function-declaration])
1019 RDC_PROG_CC_FLAGS([-pipe])
1020
1021 AC_ARG_ENABLE(warnings-as-error,
1022       AS_HELP_STRING([--enable-warnings-as-error],[Treat acceptable warnings as error (default disabled)]),, [enable_warnings_as_error="no"])
1023 AS_IF([test "${enable_warnings_as_error}" = "yes"], [
1024     RDC_PROG_CC_WERRORFLAGS([unused-function unused-label unused-value unused-parameter unused-variable unused \
1025      missing-braces nonnull parentheses uninitialized address enum-compare undef comment switch \
1026      bad-function-cast implicit sequence-point strict-aliasing array-bounds missing-parameter-type \
1027      overflow int-to-pointer-cast pointer-to-int-cast div-by-zero overflow ignored])
1028 ])
1029 AC_SUBST(CFLAGS_WERROR)
1030
1031 dnl Check for various optimization flags
1032 AC_CACHE_CHECK([if \$CC accepts -Os],
1033     [ac_cv_c_os],
1034     [CFLAGS="${CFLAGS_save} -Os"
1035      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
1036 if test "${ac_cv_c_os}" != "no"; then
1037     CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
1038 else
1039     AC_CACHE_CHECK([if \$CC accepts -O],
1040         [ac_cv_c_o],
1041         [CFLAGS="${CFLAGS_save} -O"
1042          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1043     if test "${ac_cv_c_o}" != "no"; then
1044         if test "${ac_cv_c_o3}" = "no"; then
1045             CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
1046         fi
1047     fi
1048 fi
1049
1050 AC_CACHE_CHECK([if \$CC accepts -O4],
1051     [ac_cv_c_o4],
1052     [CFLAGS="${CFLAGS_save} -O4"
1053      AC_TRY_COMPILE([],,ac_cv_c_o4=yes, ac_cv_c_o4=no)])
1054 if test "${ac_cv_c_o4}" != "no" -a "x${enable_debug}" = "xno"; then
1055     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O4"
1056 else
1057     AC_CACHE_CHECK([if \$CC accepts -O3],
1058         [ac_cv_c_o3],
1059         [CFLAGS="${CFLAGS_save} -O3"
1060          AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
1061     if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
1062         CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O3"
1063     else
1064         AC_CACHE_CHECK([if \$CC accepts -O2],
1065             [ac_cv_c_o2],
1066             [CFLAGS="${CFLAGS_save} -O2"
1067              AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
1068         if test "${ac_cv_c_o2}" != "no"; then
1069             CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O2"
1070         else
1071             AC_CACHE_CHECK([if \$CC accepts -O],
1072                 [ac_cv_c_o],
1073                 [CFLAGS="${CFLAGS_save} -O"
1074                  AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1075             if test "${ac_cv_c_o}" != "no"; then
1076                 CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O"
1077             fi
1078         fi
1079     fi
1080 fi
1081
1082 AC_CACHE_CHECK([if \$CC accepts -O0],
1083     [ac_cv_c_o0],
1084     [CFLAGS="${CFLAGS_save} -O0"
1085      AC_TRY_COMPILE([],,ac_cv_c_o0=yes, ac_cv_c_o0=no)])
1086 if test "${ac_cv_c_o0}" != "no"; then
1087     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O0"
1088 fi
1089
1090 dnl Check for -ffast-math
1091 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
1092     [ac_cv_c_fast_math],
1093     [CFLAGS="${CFLAGS_save} -ffast-math"
1094      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
1095 if test "${ac_cv_c_fast_math}" != "no"; then
1096     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -ffast-math"
1097 fi
1098
1099 dnl Check for -funroll-loops
1100 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
1101 if test "${SYS}" != "beos"
1102 then
1103   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
1104       [ac_cv_c_unroll_loops],
1105       [CFLAGS="${CFLAGS_save} -funroll-loops"
1106        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
1107   if test "${ac_cv_c_unroll_loops}" != "no"; then
1108       CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -funroll-loops"
1109   fi
1110 fi
1111
1112 dnl Check for -fomit-frame-pointer
1113 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
1114     [ac_cv_c_omit_frame_pointer],
1115     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
1116      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
1117 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
1118  if test "${SYS}" != "darwin"; then
1119     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
1120  else
1121     dnl On darwin we explicitely disable it.
1122     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fno-omit-frame-pointer"
1123  fi
1124 fi
1125
1126 dnl Check for Darwin plugin linking flags
1127 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error],
1128     [ac_cv_ld_darwin],
1129     [CFLAGS="${CFLAGS_save} -bundle -undefined error"
1130      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
1131 if test "${ac_cv_ld_darwin}" != "no"; then
1132     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
1133 fi
1134
1135 dnl Checks for __attribute__(aligned()) directive
1136 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1137     [ac_cv_c_attribute_aligned],
1138     [ac_cv_c_attribute_aligned=0
1139         CFLAGS="${CFLAGS_save} -Werror"
1140     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1141         AC_TRY_COMPILE([],
1142         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1143         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1144     done
1145         CFLAGS="${CFLAGS_save}"])
1146 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1147     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1148         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1149 fi
1150
1151 dnl Check for __attribute__((packed))
1152 AC_CACHE_CHECK([for __attribute__((packed))],
1153   [ac_cv_c_attribute_packed],
1154   [ac_cv_c_attribute_packed=no
1155    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1156                     [ac_cv_c_attribute_packed=yes])])
1157 if test "${ac_cv_c_attribute_packed}" != "no"; then
1158   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1159 fi
1160
1161 dnl
1162 dnl  Check the CPU
1163 dnl
1164 case "${host_cpu}" in
1165   "")
1166     ARCH=unknown
1167     ;;
1168   *)
1169     ARCH="${host_cpu}"
1170     ;;
1171 esac
1172
1173 dnl Check for backtrace() support
1174 AC_CHECK_HEADERS(execinfo.h)
1175 AC_CHECK_FUNCS(backtrace)
1176
1177 dnl
1178 dnl  Enable profiling
1179 dnl
1180 AC_ARG_ENABLE(gprof,
1181 [  --enable-gprof          gprof profiling (default disabled)])
1182 AC_ARG_ENABLE(cprof,
1183 [  --enable-cprof          cprof profiling (default disabled)])
1184 test "${enable_gprof}" != "yes" && enable_gprof="no"
1185 test "${enable_cprof}" != "yes" && enable_cprof="no"
1186
1187 dnl
1188 dnl  default modules
1189 dnl
1190 dnl Video filters:
1191 VLC_ADD_PLUGIN([deinterlace])
1192 VLC_ADD_PLUGIN([yuvp])
1193 VLC_ADD_PLUGIN([invert])
1194 VLC_ADD_PLUGIN([mirror])
1195 VLC_ADD_PLUGIN([adjust])
1196 VLC_ADD_PLUGIN([transform])
1197 VLC_ADD_PLUGIN([wave])
1198 VLC_ADD_PLUGIN([ripple])
1199 VLC_ADD_PLUGIN([psychedelic])
1200 VLC_ADD_PLUGIN([gradient])
1201 VLC_ADD_PLUGIN([ball])
1202 VLC_ADD_PLUGIN([motionblur])
1203 VLC_ADD_PLUGIN([rv32])
1204 VLC_ADD_PLUGIN([rotate])
1205 VLC_ADD_PLUGIN([noise])
1206 VLC_ADD_PLUGIN([grain])
1207 VLC_ADD_PLUGIN([extract])
1208 VLC_ADD_PLUGIN([sharpen])
1209 VLC_ADD_PLUGIN([croppadd])
1210 VLC_ADD_PLUGIN([canvas])
1211 VLC_ADD_PLUGIN([blendbench])
1212 VLC_ADD_PLUGIN([blend])
1213 VLC_ADD_PLUGIN([scale])
1214 VLC_ADD_PLUGIN([vmem])
1215 VLC_ADD_PLUGIN([logo])
1216 VLC_ADD_PLUGIN([audiobargraph_v])
1217 VLC_ADD_PLUGIN([magnify])
1218 VLC_ADD_PLUGIN([puzzle])
1219 VLC_ADD_PLUGIN([colorthres])
1220 VLC_ADD_PLUGIN([scene])
1221 VLC_ADD_PLUGIN([yuv])
1222
1223 ALIASES="${ALIASES} cvlc"
1224
1225 dnl
1226 dnl default modules that need g++
1227 dnl
1228 AC_LANG_PUSH(C++)
1229 VLC_ADD_PLUGIN([spatializer])
1230 AC_LANG_POP(C++)
1231
1232 if test "${SYS}" != "mingwce"; then
1233   VLC_ADD_PLUGIN([gestures])
1234   VLC_ADD_PLUGIN([oldrc])
1235   VLC_ADD_PLUGIN([hotkeys])
1236   VLC_ADD_PLUGIN([showintf])
1237   VLC_ADD_PLUGIN([marq])
1238   VLC_ADD_PLUGIN([podcast])
1239   VLC_ADD_PLUGIN([shout])
1240   VLC_ADD_PLUGIN([sap])
1241   VLC_ADD_PLUGIN([mediadirs])
1242   VLC_ADD_PLUGIN([fake])
1243   VLC_ADD_PLUGIN([folder])
1244   VLC_ADD_PLUGIN([rss])
1245   VLC_ADD_PLUGIN([mosaic])
1246   VLC_ADD_PLUGIN([wall])
1247   VLC_ADD_PLUGIN([motiondetect])
1248   VLC_ADD_PLUGIN([clone])
1249   VLC_ADD_PLUGIN([crop])
1250   VLC_ADD_PLUGIN([erase])
1251   VLC_ADD_PLUGIN([bluescreen])
1252   VLC_ADD_PLUGIN([alphamask])
1253   VLC_ADD_PLUGIN([gaussianblur])
1254   VLC_ADD_PLUGIN([i420_yuy2])
1255   VLC_ADD_PLUGIN([i422_yuy2])
1256   VLC_ADD_PLUGIN([i422_i420])
1257   VLC_ADD_PLUGIN([yuy2_i422])
1258   VLC_ADD_PLUGIN([yuy2_i420])
1259   VLC_ADD_PLUGIN([chain])
1260   VLC_ADD_PLUGIN([aout_file])
1261   VLC_ADD_PLUGIN([linear_resampler])
1262   VLC_ADD_PLUGIN([bandlimited_resampler])
1263   VLC_ADD_PLUGIN([float32_mixer])
1264   VLC_ADD_PLUGIN([spdif_mixer])
1265   VLC_ADD_PLUGIN([simple_channel_mixer])
1266   VLC_ADD_PLUGIN([dolby_surround_decoder])
1267   VLC_ADD_PLUGIN([headphone_channel_mixer])
1268   VLC_ADD_PLUGIN([normvol])
1269   VLC_ADD_PLUGIN([audiobargraph_a])
1270   VLC_ADD_PLUGIN([equalizer])
1271   VLC_ADD_PLUGIN([param_eq])
1272   VLC_ADD_PLUGIN([scaletempo])
1273   VLC_ADD_PLUGIN([a52tospdif])
1274   VLC_ADD_PLUGIN([dtstospdif])
1275   ALIASES="${ALIASES} rvlc"
1276 fi
1277
1278 if test "${SYS}" = "mingwce"; then
1279   VLC_ADD_PLUGIN([chain])
1280   VLC_ADD_PLUGIN([aout_file])
1281   VLC_ADD_PLUGIN([linear_resampler])
1282   VLC_ADD_PLUGIN([bandlimited_resampler])
1283   VLC_ADD_PLUGIN([float32_mixer])
1284   VLC_ADD_PLUGIN([spdif_mixer])
1285   VLC_ADD_PLUGIN([simple_channel_mixer])
1286   VLC_ADD_PLUGIN([headphone_channel_mixer])
1287   VLC_ADD_PLUGIN([normvol])
1288   VLC_ADD_PLUGIN([audiobargraph_a])
1289   VLC_ADD_PLUGIN([a52tospdif])
1290   VLC_ADD_PLUGIN([dtstospdif])
1291   VLC_ADD_PLUGIN([i420_yuy2])
1292   VLC_ADD_PLUGIN([i422_yuy2])
1293   VLC_ADD_PLUGIN([i422_i420])
1294   VLC_ADD_PLUGIN([yuy2_i422])
1295   VLC_ADD_PLUGIN([yuy2_i420])
1296 fi
1297
1298 dnl
1299 dnl Some plugins aren't useful on some platforms
1300 dnl
1301 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1302     VLC_ADD_PLUGIN([motion])
1303     VLC_ADD_PLUGIN([dynamicoverlay])
1304     VLC_ADD_PLUGIN([signals])
1305 elif test "${SYS}" != "mingwce"; then
1306     VLC_ADD_PLUGIN([ntservice])
1307     VLC_ADD_PLUGIN([access_smb])
1308     VLC_ADD_PLUGIN([dmo])
1309     VLC_ADD_PLUGIN([msn])
1310     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1311     VLC_ADD_PLUGIN([globalhotkeys])
1312 else
1313     VLC_ADD_PLUGIN([win32text])
1314 fi
1315 if test "${SYS}" = "darwin"; then
1316     VLC_ADD_PLUGIN([quartztext])
1317     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1318 fi
1319
1320 dnl
1321 dnl  Accelerated modules
1322 dnl
1323 AC_ARG_WITH(,[])
1324 AC_ARG_WITH(,[Optimization options:])
1325
1326 dnl  Check for fully working MMX intrinsics
1327 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1328 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1329 AC_ARG_ENABLE(mmx,
1330 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1331   case "${host_cpu}" in
1332     i?86|x86_64)
1333       enable_mmx="yes"
1334       ;;
1335     *)
1336       enable_mmx="no"
1337       ;;
1338   esac
1339 ])
1340 have_mmx="no"
1341 have_mmxext="no"
1342 AS_IF([test "${enable_mmx}" != "no"], [
1343   ARCH="${ARCH} mmx"
1344
1345   AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1346     [ac_cv_c_mmx_intrinsics],
1347     [CFLAGS="${CFLAGS_save} -O -mmmx"
1348      AC_TRY_COMPILE([#include <mmintrin.h>
1349                      #include <stdint.h>
1350                      uint64_t frobzor;],
1351                     [__m64 a, b, c;
1352                      a = b = c = (__m64)frobzor;
1353                      a = _mm_slli_pi16(a, 3);
1354                      a = _mm_adds_pi16(a, b);
1355                      c = _mm_srli_pi16(c, 8);
1356                      c = _mm_slli_pi16(c, 3);
1357                      b = _mm_adds_pi16(b, c);
1358                      a = _mm_unpacklo_pi8(a, b);
1359                      frobzor = (uint64_t)a;],
1360                     [ac_cv_c_mmx_intrinsics=yes],
1361                     [ac_cv_c_mmx_intrinsics=no])])
1362   AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1363     AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1364               [Define to 1 if MMX intrinsics are available.])
1365     MMX_CFLAGS="-mmmx"
1366   ])
1367
1368   AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1369     [ac_cv_mmx_inline],
1370     [CFLAGS="${CFLAGS_save}"
1371      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1372                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1373   AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1374     AC_DEFINE(CAN_COMPILE_MMX, 1,
1375               [Define to 1 inline MMX assembly is available.])
1376     have_mmx="yes"
1377   ])
1378
1379   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1380     [ac_cv_mmxext_inline],
1381     [CFLAGS="${CFLAGS_save}"
1382      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1383                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1384   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1385     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1386               [Define to 1 if MMX EXT inline assembly is available.])
1387     have_mmxext="yes"
1388   ])
1389 ])
1390 AC_SUBST(MMX_CFLAGS)
1391 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1392 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1393
1394 dnl  Check for fully workin SSE2 intrinsics
1395 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1396 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1397 AC_ARG_ENABLE(sse,
1398 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1399 , [
1400   case "${host_cpu}" in
1401     i686|x86_64)
1402       enable_sse=yes
1403       ;;
1404     *)
1405       enable_sse=no
1406       ;;
1407   esac
1408 ])
1409 have_sse2="no"
1410 AS_IF([test "${enable_sse}" != "no"], [
1411   ARCH="${ARCH} sse sse2"
1412
1413   AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1414     [ac_cv_c_sse2_intrinsics],
1415     [CFLAGS="${CFLAGS_save} -O -msse2"
1416      AC_TRY_COMPILE([#include <emmintrin.h>
1417                      #include <stdint.h>
1418                      uint64_t frobzor;],
1419                     [__m128i a, b, c;
1420                      a = b = c = _mm_set1_epi64((__m64)frobzor);
1421                      a = _mm_slli_epi16(a, 3);
1422                      a = _mm_adds_epi16(a, b);
1423                      c = _mm_srli_epi16(c, 8);
1424                      c = _mm_slli_epi16(c, 3);
1425                      b = _mm_adds_epi16(b, c);
1426                      a = _mm_unpacklo_epi8(a, b);
1427                      frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1428                     [ac_cv_c_sse2_intrinsics=yes],
1429                     [ac_cv_c_sse2_intrinsics=no])])
1430   AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1431     AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1432               [Define to 1 if SSE2 intrinsics are available.])
1433     SSE2_CFLAGS="-msse2"
1434   ])
1435
1436   AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1437     [ac_cv_sse_inline],
1438     [CFLAGS="${CFLAGS_save}"
1439      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1440                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1441   AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1442     AC_DEFINE(CAN_COMPILE_SSE, 1,
1443               [Define to 1 if SSE inline assembly is available.])
1444   ])
1445
1446   AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1447     [ac_cv_sse2_inline],
1448     [CFLAGS="${CFLAGS_save}"
1449      AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1450                     ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1451   AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1452     AC_DEFINE(CAN_COMPILE_SSE2, 1,
1453               [Define to 1 if SSE2 inline assembly is available.])
1454     have_sse2="yes"
1455   ])
1456
1457   # SSE3
1458   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1459     [ac_cv_sse3_inline],
1460     [CFLAGS="${CFLAGS_save}"
1461      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1462                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1463   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1464     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1465               [Define to 1 if SSE3 inline assembly is available.]) ])
1466   # SSSE3
1467   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1468     [ac_cv_ssse3_inline],
1469     [CFLAGS="${CFLAGS_save}"
1470      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1471                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1472   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1473     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1474               [Define to 1 if SSSE3 inline assembly is available.]) ])
1475
1476   # SSE4.1
1477   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1478     [ac_cv_sse4_1_inline],
1479     [CFLAGS="${CFLAGS_save}"
1480      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1481                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1482   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1483     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1484               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1485
1486   # SSE4.2
1487   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1488     [ac_cv_sse4_2_inline],
1489     [CFLAGS="${CFLAGS_save}"
1490      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1491                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1492   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1493     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1494               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1495
1496   # SSE4A
1497   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1498     [ac_cv_sse4a_inline],
1499     [CFLAGS="${CFLAGS_save}"
1500      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1501                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1502   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1503     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1504               [Define to 1 if SSE4A inline assembly is available.]) ])
1505 ])
1506 AC_SUBST(SSE2_CFLAGS)
1507 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1508
1509 have_3dnow="no"
1510 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1511     [ac_cv_3dnow_inline],
1512     [CFLAGS="${CFLAGS_save}"
1513      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1514                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1515 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1516   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1517             [Define to 1 if 3D Now! inline assembly is available.])
1518   have_3dnow="yes"
1519 ])
1520 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1521
1522
1523 AC_ARG_ENABLE(neon,
1524 [  --disable-neon          disable NEON optimizations (default auto)],, [
1525   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1526 ])
1527 AS_IF([test "${enable_neon}" != "no"], [
1528   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1529     AC_COMPILE_IFELSE([
1530       AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
1531     ], [
1532       ac_cv_neon_inline="yes"
1533     ], [
1534       ac_cv_neon_inline="no"
1535     ])
1536   ])
1537 ])
1538 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_neon_inline}" = "yes"])
1539
1540 AC_ARG_ENABLE(altivec,
1541 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1542   AS_IF([test "${host_cpu}" = "powerpc"],
1543         [enable_altivec=yes], [enable_altivec=no])
1544 ])
1545 have_altivec="no"
1546 AS_IF([test "${enable_altivec}" = "yes"], [
1547   ARCH="${ARCH} altivec";
1548   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1549     [ac_cv_altivec_inline],
1550     [CFLAGS="${CFLAGS_save}"
1551      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1552          ac_cv_altivec_inline="yes",
1553          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1554           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1555             [ac_cv_altivec_inline="-Wa,-m7400"],
1556             ac_cv_altivec_inline=no)
1557          ])])
1558   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1559     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1560               [Define to 1 if AltiVec inline assembly is available.])
1561     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1562       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1563       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1564       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1565       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1566       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1567     ])
1568     have_altivec="yes"
1569     VLC_ADD_PLUGIN([i420_yuy2_altivec])
1570   ])
1571
1572 dnl The AltiVec C extensions
1573 dnl
1574 dnl There are several possible cases:
1575 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1576 dnl                      need <altivec.h>
1577 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1578 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1579 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1580 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1581 dnl - Others: test should fail
1582   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1583   [ac_cv_c_altivec],
1584   [# OS X/PPC test (gcc 4.x)
1585    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1586    AC_TRY_COMPILE([vector unsigned char foo;],
1587      [vec_ld(0, (unsigned char *)0);],
1588      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1589      [# OS X/PPC test (gcc 3.x)
1590       CFLAGS="${CFLAGS_save} -faltivec"
1591       AC_TRY_COMPILE([vector unsigned char foo;],
1592         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1593         [ac_cv_c_altivec="-faltivec"],
1594         dnl Below this are the Linux tests
1595         [# Linux/PPC test (gcc 4.x)
1596          CFLAGS="${CFLAGS_save} -maltivec"
1597          AC_TRY_COMPILE([#include <altivec.h>],
1598            [vec_ld(0, (unsigned char *)0);],
1599            [ac_cv_c_altivec="-maltivec"],
1600            [# Linux/PPC test (gcc 3.3)
1601             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1602             AC_TRY_COMPILE([#include <altivec.h>],
1603               [vec_ld(0, (unsigned char *)0);],
1604               [ac_cv_c_altivec=""
1605                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1606               [# Linux/PPC test (gcc 3.3)
1607                CFLAGS="${CFLAGS_save} -fvec"
1608                AC_TRY_COMPILE([#include <altivec.h>],
1609                  [vec_ld(0, (unsigned char *)0);],
1610                  [ac_cv_c_altivec="-fvec"],
1611                  [ac_cv_c_altivec=no])
1612               ])
1613            ])
1614         ])
1615      ])
1616    CFLAGS="${CFLAGS_save}"
1617   ])
1618   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1619     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1620   ])
1621
1622   AC_CHECK_HEADERS(altivec.h)
1623   CPPFLAGS="${CPPFLAGS_save}"
1624
1625   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1626     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1627               [Define to 1 if C AltiVec extensions are available.])
1628     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1629     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1630     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1631     have_altivec="yes"
1632     VLC_ADD_PLUGIN([i420_yuy2_altivec])
1633   ])
1634
1635   AC_CACHE_CHECK([if linker needs -framework vecLib],
1636     [ac_cv_ld_altivec],
1637     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1638      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1639      LDFLAGS="${LDFLAGS_save}"
1640     ])
1641   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1642     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1643   ])
1644 ])
1645 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1646
1647 dnl
1648 dnl  Special arch tuning
1649 dnl
1650 AC_ARG_WITH(tuning,
1651 [  --with-tuning=ARCH      enable special tuning for an architecture
1652                           (default Pentium 2 on IA-32 and G4 on PPC)])
1653 if test -n "${with_tuning}"; then
1654     if test "${with_tuning}" != "no"; then
1655         CFLAGS_TUNING="-mtune=${with_tuning}"
1656     fi
1657 else
1658     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1659         CFLAGS_TUNING="-march=prescott -mtune=generic"
1660     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1661         CFLAGS_TUNING="-mtune=pentium2"
1662     elif test "${host_cpu}" = "x86_64"; then
1663         CFLAGS_TUNING="-mtune=athlon64"
1664     elif test "${host_cpu}" = "powerpc"; then
1665         CFLAGS_TUNING="-mtune=G4";
1666     fi
1667 fi
1668
1669 dnl NOTE: this can't be cached cleanly
1670 AS_IF([test "${CFLAGS_TUNING}"],
1671    [CFLAGS_save="${CFLAGS}"
1672     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1673
1674     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1675     AC_COMPILE_IFELSE([ ],
1676                       [tuning="yes"],
1677                       [CFLAGS_TUNING=""; tuning="no"
1678                        AS_IF([test "${with_tuning}"],
1679                              [AC_MSG_ERROR([requested tuning not supported])])])
1680
1681     AC_MSG_RESULT([$tuning])
1682     CFLAGS="${CFLAGS_save}"
1683 ])
1684
1685 dnl
1686 dnl  Memory usage
1687 dnl
1688 AC_ARG_ENABLE(optimize-memory,
1689 [  --enable-optimize-memory optimize memory usage over performance])
1690 if test "${enable_optimize_memory}" = "yes"; then
1691   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1692 fi
1693
1694 dnl
1695 dnl  Enable/disable optimizations
1696 dnl
1697 AC_ARG_ENABLE(optimizations,
1698 [  --disable-optimizations disable compiler optimizations (default enabled)])
1699 if test "${enable_optimizations}" != "no"; then
1700    if test "${enable_optimize_memory}" = "yes"; then
1701       enable_optimizations="size"
1702    else
1703       enable_optimizations="speed"
1704    fi
1705 fi
1706
1707 dnl
1708 dnl  Debugging mode
1709 dnl
1710 AC_ARG_ENABLE(debug,
1711 [  --enable-debug          debug mode (default disabled)])
1712 test "${enable_debug}" != "yes" && enable_debug="no"
1713 AH_TEMPLATE(NDEBUG,
1714             [Define to 1 if debug code should NOT be compiled])
1715 AS_IF([test "x${enable_debug}" = "xno"], [
1716   AC_DEFINE(NDEBUG)
1717 ], [
1718   AC_CHECK_HEADERS([valgrind/valgrind.h])
1719 ])
1720
1721 dnl
1722 dnl Allow runing as root (usefull for people runing on embedded platforms)
1723 dnl
1724 AC_ARG_ENABLE(run-as-root,
1725 [  --enable-run-as-root    allow runing VLC as root (default disabled)])
1726 AS_IF([test "${enable_run_as_root}" = "yes"],[
1727     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1728               [Define to 1 to allow runing VLC as root (uid 0).])
1729 ])
1730
1731 dnl
1732 dnl  Test coverage
1733 dnl
1734 AC_ARG_ENABLE(coverage,
1735         [  --enable-coverage       build for test coverage (default disabled)],,
1736         [enable_coverage="no"])
1737 AS_IF([test "${enable_coverage}" != "no"], [
1738         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1739         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1740         LDFLAGS="-lgcov ${LDFLAGS}"
1741         dnl ugly...
1742         CFLAGS_save="${CFLAGS}"
1743         CXXFLAGS_save="${CXXFLAGS}"
1744         LDFLAGS_save="${LDFLAGS}"
1745 ])
1746
1747 dnl
1748 dnl  Enable release-specific flags
1749 dnl
1750 AC_ARG_ENABLE(release,
1751 [  --enable-release        activate extra optimizations (default disabled)])
1752 test "${enable_release}" != "yes" && enable_release="no"
1753
1754 dnl
1755 dnl Stream output
1756 dnl
1757 AC_ARG_ENABLE(sout,
1758   [  --enable-sout           Stream output modules (default enabled)])
1759 AS_IF([test "${enable_sout}" != "no"], [
1760   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1761 ])
1762 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1763
1764 dnl Lua modules
1765 AC_ARG_ENABLE(lua,
1766   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1767                   plugins (default enabled)]))
1768 if test "${enable_lua}" != "no"
1769 then
1770   PKG_CHECK_MODULES(LUA, lua5.1,
1771     [ have_lua=yes ],
1772     [
1773     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1774     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1775       [ have_lua=yes ],
1776       [
1777         have_lua=yes
1778         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1779           [],
1780           [ have_lua=no ] )
1781         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1782           [LUA_LIBS="-llua5.1"],
1783           AC_CHECK_LIB( lua51 , luaL_newstate,
1784             [LUA_LIBS="-llua51"],
1785             AC_CHECK_LIB( lua , luaL_newstate,
1786               [LUA_LIBS="-llua"],
1787               [ have_lua=no
1788                 AS_IF([test "x${enable_lua}" = "xyes"],
1789                   [AC_MSG_ERROR([lua >= 5.1 not found!])],
1790                   [AC_MSG_WARN([lua >= 5.1 not found!])])
1791               ], [-lm])
1792           )
1793         )
1794       ])
1795     ])
1796   if test "x${have_lua}" = "xyes" ;  then
1797      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1798      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1799   else
1800       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.])
1801   fi
1802 fi
1803 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1804
1805 dnl
1806 dnl HTTP daemon
1807 dnl
1808 AC_ARG_ENABLE(httpd,
1809   [  --enable-httpd          HTTP daemon (default enabled)])
1810 if test "${enable_httpd}" != "no"
1811 then
1812   VLC_ADD_PLUGIN([oldhttp])
1813   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1814 fi
1815 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1816
1817 dnl
1818 dnl libproxy support
1819 dnl
1820 AC_ARG_ENABLE(libproxy,
1821   [  --enable-libproxy       libproxy support (default auto)])
1822 AS_IF([test "${enable_libproxy}" != "no"], [
1823   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1824     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1825     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1826     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1827   ], [
1828     AS_IF([test "x${enable_libproxy}" != "x"], [
1829       AC_MSG_ERROR([libproxy could not be found on your system])
1830     ])
1831   ])
1832 ])
1833
1834
1835 dnl
1836 dnl VideoLAN manager
1837 dnl
1838 AC_ARG_ENABLE(vlm,
1839   [  --enable-vlm            VideoLAN manager (default enabled)],,
1840   [enable_vlm="${enable_sout}"])
1841 AS_IF([test "${enable_vlm}" != "no"], [
1842   AS_IF([test "${enable_sout}" = "no"], [
1843     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1844   ])
1845   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1846   VLC_ADD_PLUGIN([oldtelnet])
1847 ])
1848 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1849
1850 dnl
1851 dnl Growl notification plugin
1852 dnl
1853 AC_ARG_ENABLE(growl,
1854   [  --enable-growl          growl notification plugin (default disabled)],,
1855   [enable_growl=no])
1856 AS_IF([test "${enable_growl}" != "no"], [
1857     VLC_ADD_PLUGIN([growl_udp])
1858     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1859       VLC_ADD_PLUGIN([growl])
1860       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1861       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1862     ])
1863   ]
1864 )
1865
1866 dnl
1867 dnl Libnotify notification plugin
1868 dnl
1869 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1870
1871 dnl
1872 dnl Audioscrobbler plugin
1873 dnl
1874
1875 AC_ARG_ENABLE(audioscrobbler,
1876   [  --disable-audioscrobbler Last.fm submission plugin (default enabled)])
1877 AS_IF([test "${enable_audioscrobbler}" != "no"], [
1878         VLC_ADD_PLUGIN([audioscrobbler])
1879   ])
1880
1881 dnl
1882 dnl Taglibplugin
1883 dnl
1884 AC_ARG_ENABLE(taglib,
1885   [  --disable-taglib        Taglib support (default enabled) ])
1886   AS_IF([test "${enable_taglib}" != "no"],[
1887     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1888       [ VLC_ADD_PLUGIN([taglib])
1889         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1890        VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS]) ],
1891       [AC_MSG_WARN(TagLib library not found)])
1892   ])
1893
1894 dnl
1895 dnl  Input plugins
1896 dnl
1897
1898 AC_ARG_WITH(,[Input plugins:])
1899
1900 dnl  live555 input
1901 dnl
1902 if test "${enable_livedotcom}"
1903 then
1904   AC_MSG_WARN(--{en|dis}able-livedotcom is deprecated. Use --{en|dis}able-live555 instead.)
1905 fi
1906 if test "${enable_livedotcom}" = "no"
1907 then
1908   enable_live555="no"
1909 fi
1910
1911 AC_ARG_ENABLE(live555,
1912 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1913 if test "${enable_live555}" != "no"; then
1914   AC_ARG_WITH(live555-tree,
1915     [  --with-live555-tree=PATH live.com tree for static linking])
1916
1917   dnl
1918   dnl test for --with-live555-tree
1919   dnl
1920   if test "${with_livedotcom_tree}"
1921   then
1922     AC_MSG_WARN(--with-livedotcom-tree is deprecated. Use --with-live555-tree instead.)
1923   with_live555_tree="${with_livedotcom_tree}"
1924   fi
1925
1926   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1927     AC_LANG_PUSH(C++)
1928     CPPFLAGS_save="${CPPFLAGS}"
1929     CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1930     if test "${SYS}" = "solaris"; then
1931       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1932     fi
1933     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1934
1935     AC_CHECK_HEADERS(liveMedia_version.hh, [
1936       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1937       AC_EGREP_CPP(yes,
1938         [#include <liveMedia_version.hh>
1939          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1940          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1941          yes
1942          #endif
1943          #endif],
1944         [AC_MSG_RESULT([no])
1945          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1946 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1947       ],[
1948          AC_MSG_RESULT([yes])
1949          ])
1950     ])
1951      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1952      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1953       if test "${SYS}" = "mingw32"; then
1954         # add ws2_32 for closesocket, select, recv
1955         other_libs="$other_libs -lws2_32"
1956       elif test "${SYS}" = "mingwce"; then
1957         # add ws2 for closesocket, select, recv
1958         other_libs="$other_libs -lws2"
1959       fi
1960     dnl We need to check for pic because live555 don't provide shared libs
1961     dnl and we want to build a plugins so we need -fPIC on some arch.
1962     AC_CHECK_HEADERS(liveMedia.hh, [
1963       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1964         AC_CHECK_LIB(liveMedia_pic, main, [
1965           VLC_ADD_PLUGIN([live555])
1966          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1967          ],[
1968         AC_CHECK_LIB(liveMedia, main, [
1969           VLC_ADD_PLUGIN([live555])
1970           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1971         ],[],[${other_libs}]) ],[${other_libs_pic}])
1972     ],[
1973        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1974     ])
1975     CPPFLAGS="${CPPFLAGS_save}"
1976     AC_LANG_POP(C++)
1977   else
1978     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1979     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1980     if test -z "${real_live555_tree}"; then
1981       dnl  The given directory can't be found
1982       AC_MSG_RESULT(no)
1983       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1984     fi
1985     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1986       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1987
1988       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1989         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1990         AC_EGREP_CPP(yes,
1991           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1992            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1993            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1994            yes
1995            #endif
1996            #endif],
1997           [AC_MSG_RESULT([no])
1998            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1999 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
2000         ],[
2001            AC_MSG_RESULT([yes])
2002            ])
2003       ])
2004
2005       VLC_ADD_PLUGIN([live555])
2006
2007       if test "${SYS}" = "mingw32"; then
2008         # add ws2_32 for closesocket, select, recv
2009         VLC_ADD_LIBS([live555],[-lws2_32])
2010       fi
2011
2012       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
2013       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
2014       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
2015       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
2016
2017       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
2018       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
2019       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
2020       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
2021       if test "${SYS}" = "solaris"; then
2022         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
2023       fi
2024     else
2025       dnl  The given live555 wasn't built
2026         AC_MSG_RESULT(no)
2027       if test "${enable_live555}" = "yes"; then
2028         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
2029       fi        
2030     fi
2031   fi
2032 fi
2033
2034 dnl
2035 dnl - special access module for dc1394 input
2036 dnl - dv module: digital video module check for libraw1394
2037 dnl
2038 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
2039 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
2040
2041 dnl
2042 dnl dvdread module: check for libdvdread
2043 dnl
2044 AC_ARG_ENABLE(dvdread,
2045 [  --enable-dvdread        dvdread input module (default disabled)])
2046 if test "${enable_dvdread}" != "no"
2047 then
2048   AC_ARG_WITH(dvdread,
2049   [  --with-dvdread=PATH     libdvdread headers and libraries])
2050   AC_ARG_WITH(dvdread-tree,
2051   [  --with-dvdread-tree=PATH libdvdread tree for static linking])
2052
2053   dnl Temporary hack (yeah, sure ;)
2054   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2055       VLC_ADD_LIBS([dvdread],[-ldvdcss])
2056   fi
2057
2058   if test -z "${with_dvdread}"
2059   then
2060     if test -z "${with_dvdread_tree}"
2061     then
2062       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
2063         [ VLC_ADD_PLUGIN([dvdread])
2064           VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2065         ],[
2066           AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
2067             [ VLC_ADD_PLUGIN([dvdread])
2068               VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2069             ],[
2070               if test -n "${enable_dvdread}"
2071               then
2072               AC_MSG_ERROR([cannot find libdvdread headers])
2073              fi
2074            ])
2075         ])
2076     else
2077       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
2078       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
2079       if test -z "${real_dvdread_tree}"
2080       then
2081         dnl  The given directory can't be found
2082         AC_MSG_RESULT(no)
2083         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
2084       fi
2085       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
2086       then
2087         dnl  Use a custom libdvdread
2088         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
2089         VLC_ADD_PLUGIN([dvdread])
2090         VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LIBS_dvdcss}])
2091         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
2092       else
2093         dnl  The given libdvdread wasn't built
2094         AC_MSG_RESULT(no)
2095         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
2096       fi
2097     fi
2098   else
2099     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
2100     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
2101     then
2102       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
2103       AC_MSG_RESULT(yes)
2104       VLC_ADD_PLUGIN([dvdread])
2105       VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LIBS_dvdcss}])
2106       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
2107     else
2108       dnl  No libdvdread could be found, sorry
2109       AC_MSG_RESULT(no)
2110       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
2111     fi
2112   fi
2113 fi
2114
2115 dnl
2116 dnl  libdvdnav plugin
2117 dnl
2118 AC_ARG_ENABLE(dvdnav,
2119   [  --enable-dvdnav         dvdnav input module (default enabled)])
2120 if test "${enable_dvdnav}" != "no"
2121 then
2122   dnl Same hack than dvdread
2123   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2124       VLC_ADD_LIBS([dvdnav],[-ldvdcss])
2125   fi
2126
2127   DVDNAV_PATH="${PATH}"
2128   AC_ARG_WITH(dvdnav-config-path,
2129     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
2130     [ if test "${with_dvdnav_config_path}" != "no"
2131       then
2132         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
2133       fi ])
2134   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
2135   if test "${DVDNAV_CONFIG}" != "no"
2136   then
2137     VLC_ADD_PLUGIN([dvdnav])
2138     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
2139     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
2140   fi
2141 fi
2142
2143 dnl
2144 dnl  Windows DirectShow access module
2145 dnl
2146 AC_ARG_ENABLE(dshow,
2147   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
2148 if test "${enable_dshow}" != "no"
2149 then
2150   if test "${SYS}" = "mingw32"
2151   then
2152     AC_LANG_PUSH(C++)
2153       AC_CHECK_HEADERS(dshow.h,
2154       [ VLC_ADD_PLUGIN([dshow])
2155         VLC_ADD_CXXFLAGS([dshow],[])
2156         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
2157     AC_LANG_POP(C++)
2158   fi
2159 fi
2160
2161 dnl
2162 dnl  Windows DirectShow BDA access module
2163 dnl
2164 AC_ARG_ENABLE(bda,
2165   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
2166                   enabled on Win32)]))
2167 if test "${enable_bda}" != "no"
2168 then
2169   if test "${SYS}" = "mingw32"
2170   then
2171       AC_CHECK_HEADERS(dshow.h,
2172       [ VLC_ADD_PLUGIN([bda])
2173         VLC_ADD_CXXFLAGS([bda],[])
2174         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
2175   fi
2176 fi
2177
2178
2179 dnl
2180 dnl  OpenCV wrapper and example filters
2181 dnl
2182 AC_ARG_ENABLE(opencv,
2183   [  --enable-opencv         OpenCV (computer vision) filter (default disabled)])
2184 if test "${enable_opencv}" = "yes" -a "${CXX}" != "";
2185 then
2186   AC_ARG_WITH(opencv-tree,
2187   [  --with-opencv-tree=PATH opencv tree for linking])
2188     if test "${SYS}" = "mingw32"
2189     then
2190       test -z "${with_opencv_tree}" && AC_MSG_ERROR([You have to specify --with-opencv-tree])
2191       AC_MSG_CHECKING(for opencv in ${with_opencv_tree})
2192       if test -f ${with_opencv_tree}/cv/include/cv.h -a -f ${with_opencv_tree}/cxcore/include/cxcore.h \
2193         -a -f ${with_opencv_tree}/cvaux/include/cvaux.h -a -f ${with_opencv_tree}/otherlibs/highgui/highgui.h
2194       then
2195         AC_MSG_RESULT(yes)
2196         VLC_ADD_PLUGIN([opencv_wrapper])
2197         VLC_ADD_LIBS([opencv_wrapper],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2198         VLC_ADD_CFLAGS([opencv_wrapper],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
2199         AC_LANG_PUSH(C++)
2200         VLC_ADD_PLUGIN([opencv_example])
2201         VLC_ADD_LIBS([opencv_example],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2202         VLC_ADD_CXXFLAGS([opencv_example],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
2203         AC_LANG_POP(C++)
2204       else
2205         dnl  No opencv could be found, sorry
2206         AC_MSG_RESULT(no)
2207         AC_MSG_ERROR([cannot find opencv in ${with_opencv_tree}])
2208       fi
2209     else
2210       PKG_CHECK_MODULES(OPENCV, opencv,
2211         [
2212           VLC_ADD_PLUGIN([opencv_example])
2213           VLC_ADD_PLUGIN([opencv_wrapper])
2214           VLC_ADD_LIBS([opencv_example opencv_wrapper],[${OPENCV_LIBS}])
2215           VLC_ADD_CFLAGS([opencv_wrapper],[${OPENCV_CFLAGS}])
2216           VLC_ADD_CXXFLAGS([opencv_example],[${OPENCV_CFLAGS}])
2217         ],
2218         [AC_MSG_ERROR([libopencv not found!])]
2219       )
2220     fi
2221 fi
2222
2223
2224 dnl
2225 dnl  libsmbclient plugin
2226 dnl
2227 AC_ARG_ENABLE(smb,
2228   [  --enable-smb            smb input module (default enabled)])
2229 if test "${enable_smb}" != "no"; then
2230   AC_CHECK_HEADERS(libsmbclient.h,
2231     [ VLC_ADD_PLUGIN([access_smb])
2232       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2233     [ if test -n "${enable_smb}"; then
2234         AC_MSG_ERROR([cannot find libsmbclient headers])
2235      fi ])
2236 fi
2237
2238
2239 dnl
2240 dnl sftp access support
2241 dnl
2242 AC_ARG_ENABLE(sftp,
2243   [  --enable-sftp           sftp input access module (default disable)])
2244 if test "${enable_sftp}" = "yes"; then
2245   AC_CHECK_HEADERS(libssh2.h, [
2246     VLC_ADD_PLUGIN([access_sftp])
2247     VLC_ADD_LIBS([access_sftp], [-lssh2])
2248   ])
2249 fi
2250
2251 dnl
2252 dnl  libdvbpsi ts demux/mux
2253 dnl
2254 AC_ARG_ENABLE(dvbpsi,
2255   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
2256 have_dvbpsi=no
2257 if test "${enable_dvbpsi}" != "no"
2258 then
2259   AC_ARG_WITH(dvbpsi,
2260   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
2261   AC_ARG_WITH(dvbpsi,
2262   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
2263   case "${with_dvbpsi}" in
2264   ""|yes)
2265     if test -z "${with_dvbpsi_tree}"
2266     then
2267       AC_CHECK_HEADERS(dvbpsi/dr.h,
2268         [ VLC_ADD_PLUGIN([ts])
2269           if test "${enable_sout}" != "no"; then
2270             VLC_ADD_PLUGIN([mux_ts])
2271           fi
2272           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
2273           have_dvbpsi=yes],
2274         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
2275         [#if defined( HAVE_STDINT_H )
2276 #   include <stdint.h>
2277 #elif defined( HAVE_INTTYPES_H )
2278 #   include <inttypes.h>
2279 #endif
2280 #include <dvbpsi/dvbpsi.h>
2281 #include <dvbpsi/descriptor.h>
2282 #include <dvbpsi/pat.h>
2283 #include <dvbpsi/pmt.h>])
2284     else
2285       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
2286       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
2287       if test -z "${real_dvbpsi_tree}"
2288       then
2289         dnl  The given directory can't be found
2290         AC_MSG_RESULT(no)
2291         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
2292       fi
2293       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
2294       then
2295         dnl  Use a custom libdvbpsi
2296         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2297         VLC_ADD_PLUGIN([ts])
2298         if test "${enable_sout}" != "no"; then
2299           VLC_ADD_PLUGIN([mux_ts])
2300         fi
2301         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2302         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2303         have_dvbpsi=yes
2304       else
2305         dnl  The given libdvbpsi wasn't built
2306         AC_MSG_RESULT(no)
2307         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2308       fi
2309     fi
2310   ;;
2311   no)
2312     dnl  Compile without dvbpsi
2313   ;;
2314   *)
2315     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2316     if test -z "${with_dvbpsi}"
2317     then
2318       LDFLAGS_test=""
2319       CPPFLAGS_test=""
2320     else
2321       LDFLAGS_test="-L${with_dvbpsi}/lib"
2322       CPPFLAGS_test="-I${with_dvbpsi}/include"
2323     fi
2324     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2325     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2326       VLC_ADD_PLUGIN([ts])
2327       if test "${enable_sout}" != "no"; then
2328         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2329            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2330       fi
2331       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2332       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2333       have_dvbpsi=yes
2334     ],[
2335       if test -n "${enable_dvbpsi}"
2336       then
2337         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])
2338       fi
2339     ],
2340     [#if defined( HAVE_STDINT_H )
2341 #   include <stdint.h>
2342 #elif defined( HAVE_INTTYPES_H )
2343 #   include <inttypes.h>
2344 #endif
2345 #include <dvbpsi/dvbpsi.h>
2346 #include <dvbpsi/descriptor.h>
2347 #include <dvbpsi/pat.h>
2348 #include <dvbpsi/pmt.h>])
2349     CPPFLAGS="${CPPFLAGS_save}"
2350   ;;
2351   esac
2352   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2353     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2354   ], [], [${LIBS_ts}])
2355
2356 fi
2357
2358 dnl
2359 dnl  Video4Linux plugin
2360 dnl
2361 AC_ARG_ENABLE(v4l,
2362   [  --enable-v4l            Video4Linux input support (default disabled)])
2363 if test "${enable_v4l}" = "yes"
2364 then
2365   AC_ARG_WITH(v4l,
2366     [  --with-v4l=PATH         path to a v4l-enabled kernel tree],[],[])
2367   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
2368   then
2369     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
2370   fi
2371
2372   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
2373   AC_CHECK_HEADERS(linux/videodev.h, [
2374     VLC_ADD_PLUGIN([v4l])
2375   ],[])
2376   CPPFLAGS="${CPPFLAGS_save}"
2377 fi
2378
2379 dnl
2380 dnl libv4l1 support for video4linux.
2381 dnl
2382 AC_ARG_ENABLE( libv4l,
2383   [  --enable-libv4l         Libv4l Video4Linux support (default enabled)])
2384 if test "${enable_libv4l}" != "no" -a "${enable_v4l}" != "no"
2385 then
2386     PKG_CHECK_MODULES( LIBV4L, libv4l1, [
2387       VLC_ADD_LDFLAGS([v4l],[${LIBV4L_LIBS}])
2388       VLC_ADD_CFLAGS([v4l],[${LIBV4L_CFLAGS}])
2389       AC_DEFINE(HAVE_LIBV4L1, 1, Define if libv4l is available)],
2390       AC_MSG_WARN([LibV4L support disabled because libv4l development headers were not found])
2391     )
2392 fi
2393
2394 dnl
2395 dnl  Video4Linux2 plugin
2396 dnl
2397 AC_ARG_ENABLE(v4l2,
2398   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2399 if test "${enable_v4l2}" != "no"
2400 then
2401   AC_ARG_WITH(v4l2,
2402     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2403   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2404   then
2405     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2406   fi
2407
2408   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2409   AC_CHECK_HEADERS(linux/videodev2.h, [
2410     VLC_ADD_PLUGIN([v4l2])
2411   ],[])
2412   CPPFLAGS="${CPPFLAGS_save}"
2413 fi
2414
2415 dnl
2416 dnl libv4l2 support for video4linux.
2417 dnl
2418 AC_ARG_ENABLE( libv4l2,
2419   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2420 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2421 then
2422     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2423       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2424       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2425       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2426       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2427     )
2428 fi
2429
2430 dnl
2431 dnl  special access module for Hauppauge PVR cards
2432 dnl
2433 AC_ARG_ENABLE(pvr,
2434   [  --enable-pvr            PVR cards access module (default disabled)])
2435 if test "${enable_pvr}" = "yes"
2436 then
2437   VLC_ADD_PLUGIN([pvr])
2438   AC_ARG_WITH(videodev2,
2439     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2440   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2441   then
2442     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2443   fi
2444
2445   AC_CACHE_CHECK([for new linux/videodev2.h],
2446       [ac_cv_new_linux_videodev2_h],
2447       [AC_TRY_COMPILE([
2448           #include <sys/types.h>
2449           #   ifdef VIDEODEV2_H_FILE
2450           #   include VIDEODEV2_H_FILE
2451           #   else
2452           #   include <linux/videodev2.h>
2453           #   endif
2454           ],
2455           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2456           ac_cv_new_linux_videodev2_h=yes,
2457           ac_cv_new_linux_videodev2_h=no)])
2458   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2459     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2460   fi
2461 fi
2462
2463 dnl
2464 dnl  gnomeVFS access module
2465 dnl
2466 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2467
2468
2469 dnl Need to test libcdio and libvcdinfo for a number of things. Do it now.
2470 AC_ARG_ENABLE(libcdio,
2471   [  --enable-libcdio        CD input and control library support (default enabled)])
2472
2473 AC_ARG_ENABLE(libvcdinfo,
2474   [  --enable-libvcdinfo     VCD information library support (default enabled)])
2475
2476 have_libcdio=no
2477 have_libvcdinfo=no
2478 if test "${enable_libcdio}" != "no"
2479 then
2480   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.78.2,
2481      have_libcdio=yes
2482      AC_DEFINE(HAVE_LIBCDIO, 1,
2483      [Define if you have libcdio 0.78.2 or greater installed]),
2484      [AC_MSG_WARN(CD Reading and information library not found)])
2485
2486   if test "${enable_vcdinfo}" != "no"
2487   then
2488     PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2489        [have_libvcdinfo=yes],
2490        [AC_MSG_WARN(VCD information library not found)])
2491   fi
2492 fi
2493
2494 dnl
2495 dnl  VCDX modules
2496 dnl
2497 AC_ARG_ENABLE(vcdx,
2498   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2499
2500 if test "${enable_vcdx}" = "yes"
2501 then
2502   if test "${have_libvcdinfo}" = "yes"
2503   then
2504     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2505     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2506   else
2507     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found or disabled])
2508     HAVE_VCDX=no
2509   fi
2510
2511   PKG_CHECK_MODULES(LIBCDIO, libiso9660 >= 0.72,
2512    [VLC_ADD_LIBS([vcdx],[$LIBISO9660_LIBS])
2513     VLC_ADD_CFLAGS([vcdx],[$LIBISO9660_CFLAGS])],
2514     [AC_MSG_WARN([vcdx plugin disabled because ok libiso9660 library not found])
2515     HAVE_VCDX=no])
2516
2517   if test "$have_libvcdinfo" = "yes"
2518   then
2519     AC_DEFINE(HAVE_VCDX, 1,
2520     [Define for the VCD plugin using libcdio/libvcdinfo])
2521     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2522     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2523     VLC_ADD_PLUGIN([vcdx])
2524   else
2525     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found])
2526     HAVE_VCDX=no
2527   fi
2528 fi
2529
2530 dnl
2531 dnl  Built-in CD-DA and VCD module
2532 dnl
2533 AC_ARG_ENABLE(cdda,
2534   [  --enable-cdda           audio CD via built-in VCD (default enabled)])
2535
2536 AC_ARG_ENABLE(vcd,
2537   [  --enable-vcd            built-in VCD (default enabled)])
2538
2539 AC_ARG_ENABLE(libcddb,
2540   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2541
2542 if test "${enable_vcd}" != "no"
2543 then
2544   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2545   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2546     AC_MSG_RESULT(yes)
2547     VLC_ADD_PLUGIN([vcd])
2548     VLC_ADD_PLUGIN([cdda])
2549   ],[
2550     AC_MSG_RESULT(no)
2551   ])
2552
2553   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2554   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2555     AC_MSG_RESULT(yes)
2556     VLC_ADD_PLUGIN([vcd])
2557     VLC_ADD_PLUGIN([cdda])
2558     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2559   ],[
2560     AC_MSG_RESULT(no)
2561   ])
2562
2563   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2564   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2565     AC_MSG_RESULT(yes)
2566     VLC_ADD_PLUGIN([vcd])
2567     VLC_ADD_PLUGIN([cdda])
2568     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2569   ],[
2570     AC_MSG_RESULT(no)
2571   ])
2572
2573   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2574   then
2575     VLC_ADD_PLUGIN([vcd])
2576     VLC_ADD_PLUGIN([cdda])
2577   fi
2578
2579   if test "${SYS}" = "darwin"
2580   then
2581     VLC_ADD_PLUGIN([vcd])
2582     VLC_ADD_PLUGIN([cdda])
2583     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2584     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2585   fi
2586
2587   if test "$enable_libcddb" != "no"; then
2588     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2589       HAVE_LIBCDDB=yes
2590       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2591       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2592       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2593       ],:
2594       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2595       HAVE_LIBCDDB=no])
2596   fi
2597 fi
2598
2599 dnl
2600 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2601 dnl
2602 AC_ARG_ENABLE(dvb,
2603   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2604
2605 if test "${enable_dvb}" != "no"
2606 then
2607     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2608     AC_ARG_WITH(dvb,
2609      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2610      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2611      then
2612        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2613      fi
2614      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2615      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2616      VLC_ADD_PLUGIN([dvb])
2617      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2618      CPPFLAGS="${CPPFLAGS_save}"
2619    ],[
2620      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2621     ])
2622 fi
2623
2624 dnl
2625 dnl  Screen capture module
2626 dnl
2627 AC_ARG_ENABLE(screen,
2628   [  --enable-screen         Screen capture support (default enabled)])
2629 if test "${enable_screen}" != "no"; then
2630   if test "${SYS}" = "darwin"; then
2631     AC_CHECK_HEADERS(OpenGL/gl.h, [
2632       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2633         VLC_ADD_PLUGIN([screen])
2634         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2635       ])
2636     ])
2637   elif test "${SYS}" = "mingw32"; then
2638     VLC_ADD_PLUGIN([screen])
2639     VLC_ADD_LIBS([screen],[-lgdi32])
2640   elif test "${SYS}" = "mingwce"; then
2641     CPPFLAGS="${CPPFLAGS_save}"
2642   elif test "${SYS}" = "beos"; then
2643     VLC_ADD_PLUGIN([screen])
2644     VLC_ADD_CXXFLAGS([screen],[])
2645     VLC_ADD_LIBS([screen],[-lbe])
2646   fi
2647 fi
2648
2649 dnl
2650 dnl  ipv6 plugin
2651 dnl
2652 have_ipv6=no
2653 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2654   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2655 ])
2656
2657 AS_IF([test "${have_ipv6}" = "yes"], [
2658   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2659
2660
2661 AC_CHECK_FUNCS(inet_ntop,[
2662   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2663
2664
2665 dnl
2666 dnl  ogg demux plugin
2667 dnl
2668 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2669 if test "${enable_sout}" != "no"; then
2670     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2671 fi
2672
2673 if test "${enable_sout}" != "no"; then
2674 dnl Check for libshout
2675 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2676 fi
2677
2678 dnl
2679 dnl  matroska demux plugin
2680 dnl
2681 AC_ARG_ENABLE(mkv,
2682   [  --enable-mkv            Matroska demux support (default enabled)])
2683 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2684   AC_LANG_PUSH(C++)
2685   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2686     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2687     AC_EGREP_CPP(yes,
2688       [#include <ebml/EbmlVersion.h>
2689        #ifdef LIBEBML_VERSION
2690        #if LIBEBML_VERSION >= 0x000706
2691        yes
2692        #endif
2693        #endif],
2694       [AC_MSG_RESULT([yes])
2695         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2696           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2697           AC_EGREP_CPP(yes,
2698             [#include <matroska/KaxVersion.h>
2699              #ifdef LIBMATROSKA_VERSION
2700              #if LIBMATROSKA_VERSION >= 0x000705
2701              yes
2702              #endif
2703              #endif],
2704             [AC_MSG_RESULT([yes])
2705               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2706               VLC_ADD_CXXFLAGS([mkv],[])
2707               if test "${SYS}" = "darwin"; then
2708                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2709               fi
2710               AC_CHECK_LIB(ebml_pic, main, [
2711                 VLC_ADD_PLUGIN([mkv])
2712                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2713               ],
2714                 AC_CHECK_LIB(ebml, main, [
2715                   VLC_ADD_PLUGIN([mkv])
2716                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2717                 ])
2718               )
2719             ],
2720             [AC_MSG_RESULT([no])
2721               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2722           ])
2723         ])
2724       ],
2725       [AC_MSG_RESULT([no])
2726         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2727     ])
2728   ])
2729   AC_LANG_POP(C++)
2730 fi
2731
2732 dnl
2733 dnl  modplug demux plugin
2734 dnl
2735 AC_ARG_ENABLE(mod,
2736   [  --enable-mod            Mod demux support (default enabled)])
2737 if test "${enable_mod}" != "no"
2738 then
2739   AC_ARG_WITH(mod-tree,
2740   [  --with-mod-tree=PATH    mod tree for static linking])
2741   if test -n "${with_mod_tree}"
2742   then
2743     AC_MSG_CHECKING(for libmodplug.a in ${with_mod_tree})
2744     real_mod_tree="`cd ${with_mod_tree} 2>/dev/null && pwd`"
2745     if test -z "${real_mod_tree}"
2746     then
2747       dnl  The given directory can't be found
2748       AC_MSG_RESULT(no)
2749       AC_MSG_ERROR([cannot cd to ${with_mod_tree}])
2750     fi
2751     if test -f "${real_mod_tree}/src/.libs/libmodplug.a"
2752     then
2753       dnl  Use a custom mod
2754       AC_MSG_RESULT(${real_mod_tree}/src/.libs/libmodplug.a)
2755       VLC_ADD_PLUGIN([mod])
2756       VLC_ADD_LIBS([mod],[${real_mod_tree}/src/.libs/libmodplug.a -lstdc++])
2757       VLC_ADD_CXXFLAGS([mod],[-I${real_mod_tree}/include])
2758     else
2759       dnl  The given mod wasn't built
2760       AC_MSG_RESULT(no)
2761       AC_MSG_ERROR([cannot find ${real_mod_tree}/src/.libs/libmodplug.a, make sure you compiled mod in ${with_mod_tree}])
2762     fi
2763   else
2764     PKG_CHECK_MODULES(LIBMODPLUG, libmodplug >= 0.8,
2765         [ VLC_ADD_PLUGIN([mod])
2766           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2767           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2768         ],[AC_MSG_WARN([libmodplug not found!])])
2769   fi
2770 fi
2771
2772 dnl
2773 dnl  mpc demux plugin
2774 dnl
2775 AC_ARG_ENABLE(mpc,
2776   [  --enable-mpc            Mpc demux support (default enabled)])
2777 if test "${enable_mpc}" != "no"
2778 then
2779   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2780     VLC_ADD_PLUGIN([mpc])
2781     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2782     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2783     VLC_ADD_PLUGIN([mpc])
2784     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2785 fi
2786
2787 dnl
2788 dnl  game music emu demux plugin
2789 dnl
2790 AC_ARG_ENABLE(gme,
2791   [  --enable-gme            Game Music Emu demux support (default enabled)])
2792 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2793 then
2794   AC_LANG_PUSH(C++)
2795   AC_ARG_WITH(gme-tree,
2796   [  --with-gme-tree=PATH    gme tree for static linking])
2797   if test -n "${with_gme_tree}"
2798   then
2799     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2800     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2801     if test -z "${real_gme_tree}"
2802     then
2803       dnl  The given directory can't be found
2804       AC_MSG_RESULT(no)
2805       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2806     fi
2807     if test -f "${real_gme_tree}/gme/libgme.a"
2808     then
2809       dnl  Use a custom gme
2810       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2811       VLC_ADD_PLUGIN([gme])
2812       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2813       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2814     else
2815       dnl  The given gme wasn't built
2816       AC_MSG_RESULT(no)
2817       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2818     fi
2819   else
2820       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2821   fi
2822   AC_LANG_POP(C++)
2823 fi
2824
2825 dnl
2826 dnl  Codec plugins
2827 dnl
2828
2829 AC_ARG_WITH(,[Codec plugins:])
2830
2831 dnl
2832 dnl wmafixed plugin
2833 dnl
2834 AC_ARG_ENABLE(wma-fixed,
2835   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2836 if test "${enable_wma_fixed}" = "yes"
2837 then
2838   VLC_ADD_PLUGIN([wma_fixed])
2839 fi
2840
2841 dnl
2842 dnl shine fixed point mp3 encoder
2843 dnl
2844 AC_ARG_ENABLE(shine,
2845   [  --enable-shine          shine mp3 encoding module (default disabled)])
2846 if test "${enable_shine}" = "yes"
2847 then
2848   VLC_ADD_PLUGIN([shine])
2849 fi
2850
2851 dnl
2852 dnl  mad plugin
2853 dnl
2854 AC_ARG_ENABLE(mad,
2855   [  --enable-mad            libmad module (default enabled)])
2856 if test "${enable_mad}" != "no"
2857 then
2858   AC_ARG_WITH(mad,
2859     [  --with-mad=PATH         path to libmad],[],[])
2860   if test "${with_mad}" != "no" -a -n "${with_mad}"
2861   then
2862     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2863     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2864   fi
2865
2866   AC_ARG_WITH(mad-tree,
2867     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2868   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2869   then
2870     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2871     if test -z "${real_mad_tree}"
2872     then
2873       dnl  The given directory can't be found
2874       AC_MSG_RESULT(no)
2875       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2876     fi
2877     dnl  Use a custom libmad
2878     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2879     if test -f ${real_mad_tree}/mad.h
2880     then
2881       AC_MSG_RESULT(yes)
2882       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2883       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2884       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2885       AC_CHECK_LIB(mad, mad_bit_init, [
2886         VLC_ADD_PLUGIN([mpgatofixed32])
2887         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2888         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2889       ],[])
2890       LDFLAGS="${LDFLAGS_save}"
2891     else
2892       AC_MSG_RESULT(no)
2893       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2894     fi
2895   else
2896     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2897     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2898     AC_CHECK_HEADERS(mad.h, ,
2899       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2900     AC_CHECK_LIB(mad, mad_bit_init, [
2901       VLC_ADD_PLUGIN([mpgatofixed32])
2902       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2903       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2904     CPPFLAGS="${CPPFLAGS_save}"
2905     LDFLAGS="${LDFLAGS_save}"
2906   fi
2907 fi
2908
2909 dnl
2910 dnl   libid3tag support (FIXME!!! doesn't work with new input)
2911 dnl
2912 AC_ARG_ENABLE( id3tag,
2913 [  --disable-id3tag        id3tag metadata reader plugin (default disabled)])
2914 AS_IF([test "${enable_id3tag}" = "yes"], [
2915   AC_CHECK_HEADERS(id3tag.h, [
2916       AS_IF([test "${have_zlib}" = "yes"],[
2917           VLC_ADD_LIBS([id3tag],[-lid3tag -lz])
2918           VLC_ADD_PLUGIN([id3tag])
2919        ])
2920     ])
2921 ])
2922
2923 AC_ARG_ENABLE(merge-ffmpeg,
2924 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2925   enable_merge_ffmpeg="no"
2926 ])
2927 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2928
2929 dnl
2930 dnl  avcodec decoder/encoder plugin
2931 dnl
2932
2933 if test "${with_ffmpeg_tree}"
2934 then
2935   AC_MSG_WARN([--with-ffmpeg-tree is deprecated. Use PKG_CONFIG_PATH instead.])
2936 fi
2937
2938 AC_ARG_ENABLE(avcodec,
2939 [  --enable-avcodec        libavcodec codec (default enabled)])
2940 if test "${enable_avcodec}" != "no"
2941 then
2942   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 51.48.0 libavutil],
2943     [
2944       VLC_SAVE_FLAGS
2945       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2946       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2947       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2948       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2949       VLC_ADD_PLUGIN([avcodec])
2950       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2951       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2952       VLC_RESTORE_FLAGS
2953       have_avcodec="yes"
2954     ],[
2955       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2956   ])
2957 fi
2958
2959 dnl
2960 dnl libva needs avcodec
2961 dnl
2962 AC_ARG_ENABLE(libva,
2963   [  --enable-libva          libva VAAPI support (default auto)])
2964
2965 AS_IF([test "${enable_libva}" != "no"], [
2966   AS_IF([test "x${have_avcodec}" = "xyes"], [
2967     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2968       [
2969         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2970            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
2971            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
2972            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2973            echo "VAAPI acceleration activated"
2974         ],[
2975         AS_IF([test "${enable_libva}" == "yes"],
2976               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2977               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2978         ])
2979       ],[
2980         AS_IF([test "${enable_libva}" == "yes"],
2981               [AC_MSG_ERROR([Could not find required libva.])],
2982               [AC_MSG_WARN([libva not found  ])])
2983       ])
2984   ],[
2985     AS_IF([test "x${enable_libva}" != "x"], [
2986       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2987     ])
2988   ])
2989 ])
2990
2991 dnl
2992 dnl dxva2 needs avcodec
2993 dnl
2994 AC_ARG_ENABLE(dxva2,
2995   [  --enable-dxva2          DxVA2  support (default auto)])
2996
2997 AS_IF([test "${enable_dxva2}" != "no"], [
2998   if test "${SYS}" = "mingw32"; then
2999   AS_IF([test "x${have_avcodec}" = "xyes"], [
3000     AC_CHECK_HEADERS(dxva2api.h, 
3001       [
3002         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
3003            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
3004            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
3005            echo "DxVA2 acceleration activated"
3006         ],[
3007         AS_IF([test "${enable_dxva2}" == "yes"],
3008               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
3009               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
3010         ])
3011       ],[
3012         AS_IF([test "${enable_dxva2}" == "yes"],
3013               [AC_MSG_ERROR([Could not find required dxva2api.h])],
3014               [AC_MSG_WARN([dxva2api.h not found])])
3015       ])
3016   ],[
3017     AS_IF([test "x${enable_dxva2}" != "x"], [
3018       AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
3019     ])
3020   ])
3021   fi
3022 ])
3023
3024
3025 dnl
3026 dnl stream_out switcher needs libavcodec
3027 dnl
3028 AC_ARG_ENABLE(switcher,
3029   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
3030 AS_IF([test "${enable_switcher}" = "yes"], [
3031   AS_IF([test "x${have_avcodec}" = "xyes"], [
3032     VLC_ADD_PLUGIN([stream_out_switcher])
3033     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
3034     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
3035   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
3036   ])
3037 ])
3038
3039
3040 dnl
3041 dnl  avformat demuxer/muxer plugin
3042 dnl
3043
3044 AC_ARG_ENABLE(avformat,
3045 [  --enable-avformat       libavformat containers (default enabled)])
3046 if test "${enable_avformat}" != "no"
3047 then
3048   PKG_CHECK_MODULES(AVFORMAT,[libavformat libavutil],
3049     [
3050       VLC_SAVE_FLAGS
3051       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
3052       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
3053       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
3054       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
3055       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
3056         VLC_ADD_PLUGIN([avformat])
3057         VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3058         VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3059
3060         VLC_ADD_PLUGIN([access_avio])
3061         VLC_ADD_LIBS([access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3062         VLC_ADD_CFLAGS([access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3063       ], [
3064         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3065         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3066       ])
3067       VLC_RESTORE_FLAGS
3068     ],[
3069       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
3070   ])
3071 fi
3072
3073 dnl
3074 dnl  swscale image scaling and conversion plugin
3075 dnl
3076
3077 AC_ARG_ENABLE(swscale,
3078   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
3079                   (default enabled)]))
3080 if test "${enable_swscale}" != "no"
3081 then
3082   PKG_CHECK_MODULES(SWSCALE,[libswscale],
3083     [
3084       VLC_SAVE_FLAGS
3085       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
3086       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
3087       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
3088       VLC_ADD_PLUGIN([swscale])
3089       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
3090       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
3091       VLC_RESTORE_FLAGS
3092     ],[
3093       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
3094   ])
3095 fi
3096
3097 dnl
3098 dnl  postproc plugin
3099 dnl
3100
3101 AC_ARG_ENABLE(postproc,
3102 [  --enable-postproc       libpostproc image post-processing (default enabled)])
3103 if test "${enable_postproc}" != "no"
3104 then
3105   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
3106     [
3107       VLC_SAVE_FLAGS
3108       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
3109       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
3110       AC_CHECK_HEADERS(postproc/postprocess.h)
3111       VLC_ADD_PLUGIN([postproc])
3112       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
3113       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
3114       VLC_RESTORE_FLAGS
3115     ],[
3116       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
3117   ])
3118 fi
3119
3120 dnl
3121 dnl  faad decoder plugin
3122 dnl
3123 AC_ARG_ENABLE(faad,
3124 [  --enable-faad           faad codec (default disabled)])
3125 if test "${enable_faad}" = "yes"
3126 then
3127   AC_ARG_WITH(faad-tree,
3128   [  --with-faad-tree=PATH   faad tree for static linking])
3129   if test -n "${with_faad_tree}"
3130   then
3131     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
3132     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
3133     if test -z "${real_faad_tree}"
3134     then
3135       dnl  The given directory can't be found
3136       AC_MSG_RESULT(no)
3137       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
3138     fi
3139     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
3140     then
3141       dnl  Use a custom faad
3142       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
3143       VLC_ADD_PLUGIN([faad])
3144       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
3145       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
3146     else
3147       dnl  The given libfaad wasn't built
3148       AC_MSG_RESULT(no)
3149       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
3150     fi
3151   else
3152     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
3153     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
3154     AC_CHECK_HEADERS(faad.h, ,
3155       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
3156     AC_CHECK_LIB(faad, faacDecOpen, [
3157       VLC_ADD_PLUGIN([faad])
3158       VLC_ADD_LIBS([faad],[-lfaad]) ],
3159       AC_CHECK_LIB(faad, NeAACDecOpen, [
3160         VLC_ADD_PLUGIN([faad])
3161         VLC_ADD_LIBS([faad],[-lfaad]) ],
3162         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
3163     LDFLAGS="${LDFLAGS_save}"
3164     CPPFLAGS="${CPPFLAGS_save}"
3165   fi
3166 fi
3167
3168 dnl
3169 dnl twolame encoder plugin
3170 dnl
3171 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
3172
3173 dnl
3174 dnl  QuickTime plugin
3175 dnl
3176 AC_ARG_ENABLE(quicktime,
3177   [  --enable-quicktime      QuickTime module (deprecated)])
3178 if test "${enable_quicktime}" = "yes"; then
3179   if test "${SYS}" = "mingw32"; then
3180     VLC_ADD_PLUGIN([quicktime])
3181   else
3182   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
3183     [ VLC_ADD_PLUGIN([quicktime])
3184       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
3185     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
3186   fi
3187 fi
3188
3189 dnl
3190 dnl  Real plugin
3191 dnl
3192 AC_ARG_ENABLE(real,
3193   [  --enable-real           Real media module (default disabled)])
3194 if test "${enable_real}" = "yes"; then
3195   VLC_ADD_PLUGIN([realaudio])
3196   VLC_ADD_PLUGIN([realvideo])
3197 fi
3198
3199 dnl
3200 dnl  Real RTSP plugin
3201 dnl
3202 AC_ARG_ENABLE(realrtsp,
3203   [  --enable-realrtsp       Real RTSP module (default disabled)])
3204 if test "${enable_realrtsp}" = "yes"; then
3205   VLC_ADD_PLUGIN([access_realrtsp])
3206 fi
3207
3208 AC_ARG_ENABLE(libsysfs,
3209   [  --enable-libsysfs       Get user key from firewire connected iPod via libsysfs (default enabled)])
3210
3211 AS_IF([test "${enable_libsysfs}" != "no"],[
3212   AC_CHECK_HEADERS(sysfs/libsysfs.h, [
3213     VLC_ADD_LIBS([mp4 mkv],[-lsysfs])
3214   ] )
3215 ])
3216
3217 dnl
3218 dnl skins2 module
3219 dnl
3220 AC_ARG_ENABLE(libtar,
3221   [  --enable-libtar         libtar support for skins2 (default enabled)])
3222
3223 AS_IF([test "${enable_libtar}" != "no"],[
3224   AC_CHECK_HEADERS(libtar.h, [
3225     VLC_ADD_LIBS([skins2],[-ltar])
3226   ] )
3227 ])
3228
3229 dnl
3230 dnl A52/AC3 decoder plugin
3231 dnl
3232 AC_ARG_ENABLE(a52,
3233   [  --enable-a52            A/52 support with liba52 (default enabled)])
3234 if test "${enable_a52}" != "no"
3235 then
3236   AC_ARG_WITH(a52,
3237     [  --with-a52=PATH         a52 headers and libraries])
3238   AC_ARG_WITH(a52-tree,
3239     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
3240   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
3241   then
3242     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
3243     if test -z "${real_a52_tree}"
3244     then
3245       dnl  The given directory can't be found
3246       AC_MSG_RESULT(no)
3247       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
3248     fi
3249     dnl  Use a custom a52dec
3250     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
3251     if test -f ${real_a52_tree}/include/a52.h
3252     then
3253       AC_MSG_RESULT(yes)
3254       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
3255       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
3256       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
3257       AC_CHECK_LIB(a52, a52_free, [
3258         VLC_ADD_PLUGIN([a52tofloat32])
3259         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
3260         VLC_ADD_LIBS([a52tofloat32],[-la52])
3261         ],[
3262         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
3263         then
3264           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
3265         else
3266           AC_MSG_ERROR([the specified tree hasn't been compiled])
3267         fi
3268       ])
3269       LDFLAGS="${LDFLAGS_save}"
3270     else
3271       AC_MSG_RESULT(no)
3272       AC_MSG_ERROR([the specified tree doesn't have a52.h])
3273     fi
3274   else
3275     if test -z "${with_a52}"
3276     then
3277       LDFLAGS_test=""
3278       CPPFLAGS_test=""
3279     else
3280       LDFLAGS_test="-L${with_a52}/lib"
3281       CPPFLAGS_test="-I${with_a52}/include"
3282     fi
3283     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
3284     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
3285     AC_CHECK_HEADERS(a52dec/a52.h, [
3286       AC_CHECK_LIB(a52, a52_free, [
3287         VLC_ADD_PLUGIN([a52tofloat32])
3288         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
3289         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
3290       ],[
3291         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3292         ])
3293     ],[
3294       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3295     ])
3296     CPPFLAGS="${CPPFLAGS_save}"
3297     LDFLAGS="${LDFLAGS_save}"
3298   fi
3299 fi
3300
3301 AC_ARG_WITH(a52-fixed,
3302       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
3303       [
3304         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
3305
3306 dnl
3307 dnl DTS Coherent Acoustics decoder plugin
3308 dnl
3309 AS_IF([test "x${enable_dts}" != "x"], [
3310   AC_MSG_ERROR([--enable-dts is obsolete. Please use libdca and --enable-dca.])
3311 ])
3312 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
3313
3314 dnl
3315 dnl  Flac plugin
3316 dnl
3317 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
3318
3319 dnl
3320 dnl  Libmpeg2 plugin
3321 dnl
3322 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
3323
3324 dnl
3325 dnl  Vorbis plugin
3326 dnl
3327 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
3328
3329 dnl
3330 dnl  Tremor plugin
3331 dnl
3332 AC_ARG_ENABLE(tremor,
3333   [  --enable-tremor         Tremor decoder support (default disabled)])
3334 if test "${enable_tremor}" = "yes"
3335 then
3336   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
3337     VLC_ADD_PLUGIN([tremor])
3338     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
3339    ],[])
3340 fi
3341
3342 dnl
3343 dnl  Speex plugin
3344 dnl
3345 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
3346
3347 dnl
3348 dnl  theora decoder plugin
3349 dnl
3350 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
3351
3352 dnl
3353 dnl  dirac encoder plugin
3354 dnl
3355 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
3356
3357 dnl
3358 dnl  schroedinger decoder plugin (for dirac format video)
3359 dnl
3360 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
3361
3362 dnl
3363 dnl  PNG decoder module
3364 dnl
3365 AC_ARG_ENABLE(png,
3366   [  --enable-png            PNG support (default enabled)])
3367 if test "${enable_png}" != "no"; then
3368 AC_CHECK_HEADERS(png.h, [
3369   LDFLAGS="${LDFLAGS_save} -lz"
3370   AC_CHECK_LIB(png, png_set_rows, [
3371     VLC_ADD_LIBS([png],[-lpng -lz])
3372     VLC_ADD_PLUGIN([png])
3373     VLC_ADD_PLUGIN([osdmenu])
3374     VLC_ADD_PLUGIN([osd_parser])],
3375     [],[-lz])
3376     LDFLAGS="${LDFLAGS_save}"
3377   ])
3378 fi
3379 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
3380
3381 dnl
3382 dnl H264 encoder plugin (using libx264)
3383 dnl
3384 AC_ARG_ENABLE(x264,
3385   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
3386 if test "${enable_x264}" != "no"; then
3387   AC_ARG_WITH(x264-tree,
3388     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
3389   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
3390   then
3391     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
3392     if test -z "${real_x264_tree}"
3393     then
3394       dnl  The given directory can't be found
3395       AC_MSG_RESULT(no)
3396       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
3397     fi
3398     dnl  Use a custom libx264
3399     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
3400     if test -f ${real_x264_tree}/x264.h
3401     then
3402       AC_MSG_RESULT(yes)
3403       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
3404       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
3405       PKG_CHECK_MODULES(X264,x264, [
3406         VLC_ADD_PLUGIN([x264])
3407         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3408         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3409         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3410           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3411         fi
3412       ],[
3413         AC_MSG_ERROR([the specified tree hasn't been compiled])
3414       ])
3415       LDFLAGS="${LDFLAGS_save}"
3416     else
3417       AC_MSG_RESULT(no)
3418       AC_MSG_ERROR([the specified tree doesn't have x264.h])
3419     fi
3420   else
3421       PKG_CHECK_MODULES(X264,x264 >= 0.76, [
3422         VLC_ADD_PLUGIN([x264])
3423         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3424
3425         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3426           [ac_cv_ld_bsymbolic],
3427           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3428             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3429             LDFLAGS="${LDFLAGS_save}"
3430           ])
3431         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3432           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3433         ])
3434
3435         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3436         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3437           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3438         fi
3439       ],[
3440         if test "${enable_x264}" = "yes"; then
3441             AC_MSG_ERROR([Could not find libx264 >= 0.76 on your system: you may get it from http://www.videolan.org/x264.html])
3442           fi
3443       ])
3444     LDFLAGS="${LDFLAGS_save}"
3445   fi
3446 fi
3447
3448 dnl
3449 dnl libfluidsynth (MIDI synthetizer) plugin
3450 dnl
3451 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3452
3453 dnl
3454 dnl Teletext Modules
3455 dnl vbi decoder plugin (using libzbvi)
3456 dnl telx module
3457 dnl uncompatible
3458 dnl
3459 AC_ARG_ENABLE(zvbi,
3460   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3461                   libzvbi (default enabled)]))
3462 AC_ARG_ENABLE(telx,
3463   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3464                   zvbi) (default enabled if zvbi is absent)]))
3465
3466 AS_IF( [test "${enable_zvbi}" != "no"],[
3467     PKG_CHECK_MODULES(ZVBI,
3468         zvbi-0.2 >= 0.2.28,
3469         [
3470           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3471           if test "${SYS}" = "mingw32"; then
3472               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3473           fi
3474           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3475           VLC_ADD_PLUGIN([zvbi])
3476           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3477           AS_IF( [test "${enable_telx}" = "yes"],[
3478                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3479                                Using zvbi.])
3480                   ])
3481         ],[
3482           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3483         ])
3484     ])
3485 AS_IF( [test "${enable_telx}" != "no" ],[
3486   VLC_ADD_PLUGIN([telx])
3487   ])
3488
3489 dnl
3490 dnl libass subtitle rendering module
3491 dnl
3492 AC_ARG_ENABLE(libass,
3493   [  --enable-libass         Subtitle support using libass (default enabled)])
3494 AS_IF( [test "${enable_libass}" != "no"], [
3495   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3496       [
3497         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3498         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3499         VLC_ADD_PLUGIN([libass])
3500
3501         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3502           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3503            VLC_ADD_LIBS([libass],[-lfontconfig])
3504        ])
3505       ],[
3506         AC_MSG_WARN([LIBASS library not found])
3507       ])
3508   ])
3509
3510 dnl
3511 dnl asa demuxer
3512 dnl
3513 AC_ARG_ENABLE(asademux,
3514   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3515 AS_IF( [test "${enable_asademux}" = "yes"], [
3516   PKG_CHECK_MODULES(PCRE,
3517       libpcre >= 6.5,
3518       [
3519         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3520         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3521         if test "${SYS}" = "mingw32"; then
3522             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3523         fi
3524         VLC_ADD_PLUGIN([asademux])
3525       ],[
3526         AC_MSG_WARN([PCRE library not found (required for asademux)])
3527       ])
3528   ])
3529
3530 dnl
3531 dnl  kate decoder plugin
3532 dnl
3533 AC_ARG_ENABLE(kate,
3534 [  --enable-kate           kate codec (default enabled)])
3535 AS_IF([test "${enable_kate}" != "no"], [
3536   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3537       VLC_ADD_PLUGIN([kate])
3538       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3539       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3540         AC_CHECK_HEADERS(kate/kate.h, [
3541           AC_CHECK_LIB(kate, kate_decode_init, [
3542             VLC_ADD_PLUGIN([kate])
3543             kate_libs="-lkate -logg"
3544             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3545             AS_IF([test "x${enable_kate}" != "x"], [
3546               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3547               You also need to check that you have a libogg posterior to the 1.0 release.])
3548             ])
3549           ], [-lkate -logg])
3550         ],[
3551           AS_IF([test "x${enable_kate}" != "x"], [
3552             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3553             You also need to check that you have a libogg posterior to the 1.0 release.])
3554           ])
3555         ])
3556   ])
3557 ])
3558
3559
3560 dnl
3561 dnl  tiger rendering for kate decoder plugin
3562 dnl
3563 AC_ARG_ENABLE(tiger,
3564 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3565 AS_IF([test "${enable_tiger}" != "no"], [
3566   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3567       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3568       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3569       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3570         AS_IF([test "x${enable_tiger}" != "x"], [
3571           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3572         ])
3573   ])
3574 ])
3575
3576
3577
3578 dnl
3579 dnl  Video plugins
3580 dnl
3581
3582 AC_ARG_WITH(,[Video plugins:])
3583
3584 dnl
3585 dnl  Xlib
3586 dnl
3587
3588 AC_PATH_XTRA()
3589
3590 dnl
3591 dnl  X C Bindings modules
3592 dnl
3593 AC_ARG_ENABLE(xcb,
3594   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3595   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3596     enable_xcb="yes"
3597   ], [
3598     enable_xcb="no"
3599   ])
3600 ])
3601 AC_ARG_ENABLE(xvideo,
3602   [  --enable-xvideo         XVideo support (default enabled)],, [
3603     enable_xvideo="$enable_xcb"
3604 ])
3605
3606 need_xid_provider="no"
3607 AS_IF([test "${enable_xcb}" != "no"], [
3608   dnl libxcb
3609   PKG_CHECK_MODULES(XCB, [xcb])
3610   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3611   VLC_ADD_PLUGIN([screensaver])
3612   VLC_ADD_PLUGIN([xcb_x11])
3613   VLC_ADD_PLUGIN([xcb_screen])
3614   VLC_ADD_PLUGIN([xcb_apps])
3615   VLC_SET_CFLAGS_WERROR([xcb_screen], [-Wno-error=uninitialized]) # some gcc report a warning which doesn't reveal an error
3616
3617   AS_IF([test "${enable_xvideo}" != "no"], [
3618     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3619       VLC_ADD_PLUGIN([xcb_xv])
3620     ], [
3621       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3622         VLC_ADD_PLUGIN([xcb_xv])
3623         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3624       ])
3625     ])
3626   ])
3627
3628   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3629     VLC_ADD_PLUGIN([panoramix])
3630     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3631     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3632   ], [true])
3633
3634   dnl xcb-utils
3635   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3636     have_xcb_keysyms="yes"
3637   ], [
3638     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3639       have_xcb_keysyms="yes"
3640       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3641     ], [
3642       have_xcb_keysyms="no"
3643       need_xid_provider="yes"
3644     ])
3645   ])
3646
3647   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3648     PKG_CHECK_MODULES(XPROTO, [xproto])
3649     VLC_ADD_PLUGIN([xcb_window])
3650     VLC_ADD_PLUGIN([globalhotkeys])
3651     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3652     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3653   ])
3654   VLC_ADD_PLUGIN([xdg_screensaver])
3655 ])
3656
3657 AC_ARG_ENABLE(glx,
3658   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3659   enable_glx="$enable_xcb"
3660 ])
3661 AS_IF([test "${enable_glx}" != "no"], [
3662   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3663   PKG_CHECK_MODULES(GL, [gl],, [
3664     AC_CHECK_HEADER([GL/gl.h], [
3665       GL_CFLAGS=""
3666       GL_LIBS="-lGL"
3667     ], [
3668       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3669     ])
3670   ])
3671   VLC_ADD_PLUGIN([xcb_glx])
3672 ])
3673 AC_SUBST([GL_CFLAGS])
3674 AC_SUBST([GL_LIBS])
3675
3676
3677 dnl
3678 dnl  OpenGL module
3679 dnl  (enabled by default except on beos)
3680 dnl
3681 AC_ARG_ENABLE(opengl,
3682   [  --enable-opengl         OpenGL support (default enabled)])
3683 if test "${enable_opengl}" != "no" &&
3684    test "${SYS}" = "darwin"; then
3685     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
3686     VLC_ADD_PLUGIN([opengl])
3687     VLC_ADD_LIBS([opengl],[-Wl,-framework,OpenGL])
3688 fi
3689
3690 dnl
3691 dnl  SDL module
3692 dnl
3693 AC_ARG_ENABLE(sdl,
3694   [  --enable-sdl            SDL support (default enabled)])
3695 AC_ARG_ENABLE(sdl-image,
3696   [  --enable-sdl-image      SDL image support (default enabled)])
3697 if test "${enable_sdl}" != "no"
3698 then
3699   SDL_PATH="${PATH}"
3700   AC_ARG_WITH(sdl-config-path,
3701     [  --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
3702     [ if test "${with_sdl_config_path}" != "no"
3703       then
3704         SDL_PATH="${with_sdl_config_path}:${PATH}"
3705       fi ])
3706   AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
3707   SDL_HEADER="SDL/SDL.h"
3708   SDL_IMAGE="SDL/SDL_image.h"
3709
3710   if test "${SDL_CONFIG}" != "no";  then
3711      PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3712         # SDL on Darwin is heavily patched and can only run SDL_image
3713         if test "${SYS}" != "darwin"; then
3714           VLC_ADD_PLUGIN([vout_sdl])
3715           VLC_ADD_PLUGIN([aout_sdl])
3716         fi
3717         VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --cflags | sed 's,SDL,,'`])
3718         VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`])
3719
3720         # SDL_image
3721         AS_IF([ test "${enable_sdl_image}" != "no"],[
3722           AC_CHECK_HEADERS("SDL/SDL_image.h", [
3723             VLC_ADD_PLUGIN([sdl_image])
3724             AC_CHECK_LIB(png, png_set_rows, [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
3725             AC_CHECK_LIB(jpeg, jpeg_start_decompress, [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
3726             AC_CHECK_LIB(tiff, TIFFClientOpen, [VLC_ADD_LIBS([sdl_image],[-ltiff])])
3727             VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
3728             [ AC_MSG_WARN([The development package for SDL_image is not installed.
3729       You should install it alongside your SDL package.])
3730             ])
3731         ])
3732      ],[
3733        AC_MSG_ERROR([The development package for SDL is too old. You need 1.2.10.
3734                     Alternatively you can also configure with --disable-sdl.])
3735      ])
3736   else if test "${enable_sdl}" =  "yes"; then
3737     AC_MSG_ERROR([I could not find the SDL package. You can download libSDL
3738 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
3739     ])
3740       fi
3741   fi
3742 fi
3743
3744 dnl
3745 dnl  freetype module
3746 dnl
3747 AC_ARG_ENABLE(freetype,
3748   [  --enable-freetype       freetype support (default enabled)])
3749 AC_ARG_ENABLE(fribidi,
3750   [  --enable-fribidi        fribidi support (default enabled)])
3751 AC_ARG_ENABLE(fontconfig,
3752   [  --enable-fontconfig     fontconfig support (default enabled)])
3753 if test "${enable_freetype}" != "no"
3754 then
3755    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3756       VLC_ADD_PLUGIN([freetype])
3757       have_freetype=yes
3758       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3759       if test "${SYS}" = "mingw32"; then
3760         VLC_ADD_LIBS([freetype],[-liconv -lz])
3761       fi
3762       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3763       if test "${enable_fontconfig}" != "no"
3764       then
3765         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3766           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3767            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3768         AC_CHECK_HEADERS(Carbon/Carbon.h,
3769           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3770       fi
3771
3772      dnl fribidi support
3773       if test "${enable_fribidi}" != "no"
3774       then
3775         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3776           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3777           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3778         ])
3779       fi
3780
3781   ],[
3782   have_freetype=no
3783   AS_IF([ test "${enable_freetype}" =  "yes"],[
3784     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3785 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3786       ])
3787     ])
3788   ])
3789
3790 fi
3791
3792 dnl
3793 dnl  libxml2 module
3794 dnl
3795 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3796
3797 dnl
3798 dnl  SVG module
3799 dnl
3800 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3801
3802 dnl
3803 dnl Snapshot vout module (with cache)
3804 dnl
3805 AC_ARG_ENABLE(snapshot,
3806   [  --enable-snapshot       snapshot module (default disabled)])
3807 if test "${enable_snapshot}" = "yes"
3808 then
3809   VLC_ADD_PLUGIN([snapshot])
3810 fi
3811
3812 dnl
3813 dnl Roku HD1000 Video output module
3814 dnl
3815 AC_ARG_ENABLE(hd1000v,
3816   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
3817 if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
3818   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3819    test "${enable_hd1000v}" = "yes"); then
3820   AC_LANG_PUSH([C++])
3821   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
3822   [
3823     can_build_roku="yes"
3824   ],
3825   [
3826     can_build_roku="no"
3827     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
3828   ])
3829   if test "$can_build_roku" = "yes"
3830   then
3831     VLC_ADD_PLUGIN([hd1000v])
3832     VLC_ADD_LIBS([hd1000v],[-lCascade -ldvbpsi -lmad])
3833   fi
3834   AC_LANG_POP([C++])
3835 fi
3836
3837 dnl
3838 dnl  Windows DirectX module
3839 dnl
3840
3841 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3842 then
3843   VLC_ADD_PLUGIN([panoramix])
3844 fi
3845
3846 AC_ARG_ENABLE(directx,
3847   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3848 if test "${enable_directx}" != "no"
3849 then
3850   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3851   then
3852       AC_CHECK_HEADERS(ddraw.h,
3853       [ VLC_ADD_PLUGIN([directx])
3854         VLC_ADD_PLUGIN([aout_directx])
3855         VLC_ADD_LIBS([directx],[-lgdi32])
3856       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3857       )
3858       AC_CHECK_HEADERS(GL/gl.h,
3859       [ VLC_ADD_PLUGIN([glwin32])
3860         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3861       ])
3862       AC_CHECK_HEADERS(d3d9.h,
3863       [ VLC_ADD_PLUGIN([direct3d])
3864         VLC_ADD_LIBS([direct3d],[-lgdi32])
3865       ])
3866       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3867   fi
3868 fi
3869
3870 dnl
3871 dnl  win32 GDI plugin
3872 dnl
3873 AC_ARG_ENABLE(wingdi,
3874   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3875 if test "${enable_wingdi}" != "no"; then
3876   if test "${SYS}" = "mingw32"; then
3877     VLC_ADD_PLUGIN([wingdi])
3878     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3879   fi
3880   if test "${SYS}" = "mingwce"; then
3881     VLC_ADD_PLUGIN([wingdi])
3882     VLC_ADD_PLUGIN([wingapi])
3883     VLC_ADD_LIBS([wingdi],[-laygshell])
3884     VLC_ADD_LIBS([wingapi],[-laygshell])
3885   fi
3886 fi
3887
3888
3889 dnl
3890 dnl  Linux framebuffer module
3891 dnl
3892 AC_ARG_ENABLE(fb,
3893   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3894     if test "${enable_fb}" != "no"
3895     then
3896       AC_CHECK_HEADERS(linux/fb.h, [
3897         VLC_ADD_PLUGIN([fb])
3898       ])
3899     fi
3900
3901 dnl
3902 dnl  OMAP Framebuffer module
3903 dnl
3904 AC_ARG_ENABLE(omapfb,
3905   [  --enable-omapfb         OMAP framebuffer support (default disabled)])
3906     if test "${enable_omapfb}" = "yes"
3907     then
3908       AC_CHECK_HEADERS(asm/arch-omap/omapfb.h, [
3909         VLC_ADD_PLUGIN([omapfb])
3910         AC_CHECK_HEADERS(X11/Xlib.h, [
3911           VLC_ADD_LIBS([omapfb],[${X_LIBS} ${X_PRE_LIBS} -lX11]) ])
3912       ])
3913       VLC_ADD_PLUGIN([swscale_omap])
3914     fi
3915
3916 dnl
3917 dnl  SVGAlib module
3918 dnl
3919 AC_ARG_ENABLE(svgalib,
3920   [  --enable-svgalib        SVGAlib support (default disabled)])
3921 if test "${enable_svgalib}" = "yes"
3922 then
3923   VLC_ADD_PLUGIN([svgalib])
3924   VLC_ADD_LIBS([svgalib],[-lvgagl -lvga])
3925 fi
3926
3927 dnl
3928 dnl  DirectFB module
3929 dnl  try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3930 dnl  TODO: support for static linking
3931 dnl
3932 AC_ARG_ENABLE(directfb,
3933   [  --enable-directfb       DirectFB support (default disabled)])
3934 AC_ARG_WITH(directfb,
3935   [  --with-directfb=PATH    path to DirectFB headers and libraries])
3936
3937 if test "${enable_directfb}" = "yes"; then
3938     have_directfb="false"
3939     CPPFLAGS_mydirectfb=
3940     LIBS_mydirectfb=
3941     if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3942         dnl Trying the given location
3943         CPPFLAGS_save="${CPPFLAGS}"
3944         LIBS_save="${LIBS}"
3945
3946         CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3947         LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3948         LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3949
3950         CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3951         LIBS="${LIBS} ${LIBS_new}"
3952
3953         dnl FIXME: too obscure
3954         AC_CHECK_HEADER([directfb.h], [
3955             AC_CHECK_LIB([direct],[direct_initialize], [
3956                 AC_CHECK_LIB([fusion], [fusion_enter], [
3957                     AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3958                 ], have_directfb="false")
3959             ], have_directfb="false")
3960         ], have_directfb="false")
3961
3962         dnl Restore flags
3963         CPPFLAGS="${CPPFLAGS_save}"
3964         LIBS="${LIBS_save}"
3965
3966         if test "${have_directfb}" = "true"; then
3967             LIBS_mydirectfb="${LIBS_new} -lz -ldl -ldirectfb -lfusion -ldirect -lpthread"
3968             CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3969         fi
3970     else
3971         dnl Look for directfb-config
3972         AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3973         if test "${DIRECTFB_CONFIG}" != "no"; then
3974             CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3975             LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3976             have_directfb="true"
3977         else
3978             dnl Trying with pkg-config
3979             PKG_CHECK_MODULES(DIRECTFB, directfb, [
3980                 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3981                 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3982                 have_directfb="true"
3983                 ], [have_directfb="false"])
3984         fi
3985     fi
3986     if test "${have_directfb}" = "true"; then
3987         VLC_ADD_PLUGIN([directfb])
3988         VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3989         VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3990     else
3991         AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3992     fi
3993 fi
3994
3995
3996
3997 dnl
3998 dnl  GGI module
3999 dnl
4000 AC_ARG_ENABLE(ggi,
4001   [  --enable-ggi            GGI support (default disabled)])
4002 if test "${enable_ggi}" = "yes"
4003 then
4004   AC_CHECK_HEADER([ggi/ggi.h],[
4005     VLC_ADD_PLUGIN([ggi])
4006     VLC_ADD_LIBS([ggi],[-lggi])
4007     AC_ARG_WITH(ggi,
4008       [  --with-ggi=PATH         path to libggi],
4009       [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
4010         then
4011           VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
4012           VLC_ADD_LIBS([ggi],[-L${with_ggi}/lib])
4013         fi ])
4014     ],[
4015        AC_MSG_ERROR([LibGGI development files can't be found])
4016     ])
4017 fi
4018
4019 dnl
4020 dnl  AA plugin
4021 dnl
4022 AC_ARG_ENABLE(aa,
4023   [  --enable-aa             aalib output (default disabled)])
4024 if test "${enable_aa}" = "yes"
4025 then
4026   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
4027   if test "${have_aa}" = "true"
4028   then
4029     VLC_ADD_PLUGIN([aa])
4030     VLC_ADD_LIBS([aa],[-laa])
4031   fi
4032 fi
4033
4034 dnl
4035 dnl  libcaca plugin
4036 dnl
4037 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
4038
4039 dnl
4040 dnl  Audio plugins
4041 dnl
4042
4043 AC_ARG_WITH(,[Audio plugins:])
4044
4045 dnl