| blob | 87ade39d73962bbe47cca6956f9cd1aaf27925c7 |
1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 2002-2011 the VideoLAN team])
5 AC_INIT(vlc, 1.2.0-git)
6 VERSION_MAJOR="1"
7 VERSION_MINOR="2"
8 VERSION_REVISION="0"
9 VERSION_EXTRA="-git"
10 PKGDIR="vlc"
11 AC_SUBST(PKGDIR)
13 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
14 CODENAME="Twoflower"
15 COPYRIGHT_YEARS="1996-2011"
17 AC_CONFIG_SRCDIR(src/libvlc.c)
18 AC_CONFIG_AUX_DIR(autotools)
19 AC_CONFIG_MACRO_DIR(m4)
20 AC_CONFIG_LIBOBJ_DIR(compat)
21 AC_CANONICAL_BUILD
22 AC_CANONICAL_HOST
23 AC_PRESERVE_HELP_ORDER
25 AM_INIT_AUTOMAKE(tar-ustar color-tests)
26 AM_CONFIG_HEADER(config.h)
28 # Disable with "./configure --disable-silent-rules" or "make V=1"
29 AM_SILENT_RULES([yes])
31 dnl Too many people are not aware of maintainer mode:
32 dnl If you want to use it, you definitely know what you are doing, so
33 dnl you can specify "--disable-maintainer-mode". But if you want the default
34 dnl automake behavior, you've likely never heard of maintainer mode, so we
35 dnl can't expect you to enable it manually.
36 AS_IF([test "x${enable_maintainer_mode}" != "xno"],
37 [enable_maintainer_mode="yes"])
38 AM_MAINTAINER_MODE
40 dnl
41 dnl Directories
42 dnl
43 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
44 dnl AC_SUBST(vlcincludedir)
45 vlcdatadir="\${datadir}/\${PKGDIR}"
46 AC_SUBST(vlcdatadir)
47 vlclibdir="\${libdir}/\${PKGDIR}"
48 AC_SUBST(vlclibdir)
50 dnl
51 dnl Save *FLAGS
52 dnl
53 VLC_SAVE_FLAGS
55 dnl
56 dnl Check for tools
57 dnl
58 AC_PROG_CC_C99
59 AC_USE_SYSTEM_EXTENSIONS
60 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
61 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
62 AC_DEFINE([_REENTRANT],, [Define to expose reentrant functions.])
63 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
64 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
66 AM_PROG_CC_C_O
67 AC_PROG_CXX
68 AC_PROG_CPP
69 AC_PROG_OBJC
70 _AM_DEPENDENCIES([OBJC])
71 AC_PROG_EGREP
72 AC_PROG_MAKE_SET
73 AC_PROG_INSTALL
74 AM_PROG_AS
76 dnl Find the right ranlib, even when cross-compiling
77 AC_CHECK_TOOL(RANLIB, ranlib, :)
78 AC_CHECK_TOOL(STRIP, strip, :)
79 AC_CHECK_TOOL(AR, ar, :)
80 AC_CHECK_TOOL(LD, ld, :)
81 AC_CHECK_TOOL(DLLTOOL, dlltool, :)
83 dnl Check for compiler properties
84 AC_C_CONST
85 AC_C_INLINE
86 AC_C_RESTRICT
88 dnl Extend the --help string at the current spot.
89 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
91 dnl Allow binary package maintainer to pass a custom string to avoid
92 dnl cache problem
93 AC_ARG_WITH(binary-version,
94 AS_HELP_STRING([--with-binary-version=STRING],
95 [To avoid plugins cache problem between binary version]),[],[])
96 AS_IF([test -n "${with_binary_version}"],[
97 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
98 [Binary specific version])
99 ])
101 dnl
102 dnl Check for the contrib directory
103 dnl
104 AC_ARG_WITH(contrib,
105 [AS_HELP_STRING([--without-contrib],
106 [do not use the libraries in CONTRIB_DIR])])
107 AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
108 AS_IF([test "${with_contrib}" != "no"],[
109 AS_IF([test -z "$CONTRIB_DIR"], [
110 topdir="`dirname $0`"
111 if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
112 topdir="`pwd`/$topdir"
113 fi
114 CONTRIB_DIR="${topdir}/extras/contrib/hosts/${host}"
115 if ! test -d "$CONTRIB_DIR"
116 then
117 gccmachine=`$CC -dumpmachine`
118 CONTRIB_DIR="${topdir}/extras/contrib/hosts/${gccmachine}"
119 fi
120 ])
121 AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
122 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
123 AC_MSG_RESULT([yes])
124 AC_SUBST(CONTRIB_DIR)
125 export PATH=${CONTRIB_DIR}/bin:$PATH
126 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
127 CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
128 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
129 CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
130 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
131 CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
132 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
133 OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
134 if test "$build" = "$host" -o "$PKG_CONFIG_LIBDIR"; then
135 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
136 else
137 export PKG_CONFIG_LIBDIR="${CONTRIB_DIR}/lib/pkgconfig"
138 fi
139 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
140 LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
142 if test "${SYS}" = "darwin"; then
143 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
144 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
145 fi
146 ],[
147 AC_MSG_RESULT([no])
148 CONTRIB_DIR=""
149 ])
150 ])
152 dnl
153 dnl Set default values
154 dnl
155 LDFLAGS_vlc="${LDFLAGS}"
157 dnl
158 dnl Check the operating system
159 dnl
160 HAVE_WIN64="0"
161 case "${host_os}" in
162 "")
163 SYS=unknown
164 ;;
165 linux*)
166 SYS=linux
167 ;;
168 bsdi*)
169 SYS=bsdi
170 CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
171 VLC_ADD_LIBS([vcd cdda vcdx],[-ldvd])
172 ;;
173 *bsd*)
174 SYS="${host_os}"
175 CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
176 case "${host_os}" in
177 freebsd*)
178 CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
179 CPPFLAGS="${CPPFLAGS_save}"
180 LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
181 LDFLAGS="${LDFLAGS_save}"
182 ;;
183 openbsd*)
184 CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include -I/usr/X11R6/include"
185 CPPFLAGS="${CPPFLAGS_save}"
186 LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib -L/usr/X11R6/lib/"
187 LDFLAGS="${LDFLAGS_save}"
188 ;;
189 esac
190 ;;
191 darwin*)
193 dnl Force gcc "-arch" flag
194 ARCH_flag=""
195 case "${host}" in
196 i386*)
197 ARCH_flag="-arch i386"
198 ;;
199 ppc64*)
200 ARCH_flag="-arch ppc64"
201 ;;
202 ppc*)
203 ARCH_flag="-arch ppc"
204 ;;
205 x86_64*)
206 ARCH_flag="-arch x86_64"
207 ;;
208 esac
210 SYS=darwin
211 CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CFLAGS="${CFLAGS_save}"
212 CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CXXFLAGS="${CXXFLAGS_save}"
213 CPPFLAGS_save="${CPPFLAGS_save} ${ARCH_flag}"; CPPFLAGS="${CPPFLAGS_save}"
214 OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99 ${ARCH_flag}"; OBJCFLAGS="${OBJCFLAGS_save}"
215 LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names ${ARCH_flag}"; LDFLAGS="${LDFLAGS_save}"
216 VLC_ADD_LDFLAGS([mkv mp4 motion], [-Wl,-framework,IOKit,-framework,CoreFoundation])
217 VLC_ADD_LDFLAGS([libvlc vlc],[-Wl,-undefined,dynamic_lookup])
218 VLC_ADD_LDFLAGS([avcodec avformat access_avio swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
219 VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
220 VLC_ADD_LDFLAGS([libvlccore],[-Wl,-framework,CoreFoundation])
221 AC_ARG_ENABLE(macosx-defaults,
222 AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration on Mac OS X (default enabled)]))
223 if test "x${enable_macosx_defaults}" != "xno"
224 then
225 echo ""
226 echo "Building with Mac OS X defaults:"
227 build_dir=`pwd`
228 echo " Assuming --prefix=${build_dir}/vlc_install_dir"
229 ac_default_prefix="${build_dir}/vlc_install_dir"
230 enable_faad="yes"
231 echo " Assuming --enable-faad"
232 enable_flac="yes"
233 echo " Assuming --enable-flac"
234 enable_theora="yes"
235 echo " Assuming --enable-theora"
236 enable_shout="yes"
237 echo " Assuming --enable-shout"
238 enable_vcdx="yes"
239 echo " Assuming --enable-vcdx"
240 enable_caca="yes"
241 echo " Assuming --enable-caca"
242 enable_ncurses="yes"
243 echo " Assuming --enable-ncurses"
244 enable_twolame="yes"
245 echo " Assuming --enable-twolame"
246 enable_realrtsp="yes"
247 echo " Assuming --enable-realrtsp"
248 enable_libass="yes"
249 echo " Assuming --enable-libass"
251 enable_skins2="no"
252 echo " Assuming --disable-skins2"
253 enable_xcb="no"
254 echo " Assuming --disable-xcb"
255 fi
256 dnl
257 dnl Check for Mac OS X SDK settings
258 dnl
259 AC_ARG_WITH(macosx-sdk,
260 [AS_HELP_STRING([--with-macosx-sdk=DIR],
261 [compile using the SDK in DIR])])
262 if test "${with_macosx_sdk}" != "" ; then
263 CPP="${CPP} -isysroot ${with_macosx_sdk}"
264 CC="${CC} -isysroot ${with_macosx_sdk}"
265 CXX="${CXX} -isysroot ${with_macosx_sdk}"
266 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
267 LD="${LD} -syslibroot ${with_macosx_sdk}"
268 else
269 echo " No desired SDK version given, falling back to 10.5"
270 CPP="${CPP} -isysroot /Developer/SDKs/MacOSX10.5.sdk"
271 CC="${CC} -isysroot /Developer/SDKs/MacOSX10.5.sdk"
272 CXX="${CXX} -isysroot /Developer/SDKs/MacOSX10.5.sdk"
273 OBJC="${OBJC} -isysroot /Developer/SDKs/MacOSX10.5.sdk"
274 LD="${LD} -syslibroot /Developer/SDKs/MacOSX10.5.sdk"
275 with_macosx_version_min="10.5"
276 echo " Assuming --with-macosx-version-min=10.5"
277 fi
278 AC_ARG_WITH(macosx-version-min,
279 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
280 [compile for MacOS X VERSION and above])])
281 if test "${with_macosx_version_min}" != "" ; then
282 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
283 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
284 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
285 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
286 LD="${LD} -macosx_version_min=${with_macosx_version_min}"
287 CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
288 CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
289 OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
290 MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
291 export MACOSX_DEPLOYMENT_TARGET
292 fi
293 ;;
294 *mingw32* | *cygwin* | *wince* | *mingwce*)
295 AC_CHECK_TOOL(WINDRES, windres, :)
296 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
297 AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0501' for Windows XP APIs.])
298 AC_DEFINE([_WIN32_IE], 0x0501, [Define to '0x0501' for IE 5.01 (and shell) APIs.])
300 case "${host_os}" in
301 *wince* | *mingwce* | *mingw32ce*)
302 SYS=mingwce
303 dnl Sadly CeGCC still needs non-wince macros
304 ;;
305 *mingw32*)
306 SYS=mingw32
307 ;;
308 *cygwin*)
309 dnl Check if we are using the mno-cygwin mode in which case we are
310 dnl actually dealing with a mingw32 compiler.
311 AC_EGREP_CPP(yes,
312 [#ifdef WIN32
313 yes
314 #endif],
315 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
316 ;;
317 esac
319 if test "${SYS}" = "mingw32"; then
320 # add ws2_32 for closesocket, select, recv
321 VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
322 VLC_ADD_LDFLAGS([vlc],[-mwindows])
323 VLC_ADD_LIBS([win32text],[-lgdi32])
324 VLC_ADD_LIBS([cdda vcdx sdl_image aout_sdl vout_sdl],[-lwinmm])
325 VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap stream_out_standard stream_out_select stream_out_rtp stream_out_raop vod_rtsp access_realrtsp rtp oldrc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi audiobargraph_a netsync],[-lws2_32])
326 VLC_ADD_LIBS([filesystem], [-lshlwapi])
327 dnl
328 dnl DEP and ASLR options
329 dnl
330 AC_ARG_WITH(peflags,
331 [AS_HELP_STRING([--with-peflags],
332 [use peflags (default enabled on Windows)])])
333 if test "${with_peflags}" != "no" ; then
334 AC_PATH_TOOL(PEFLAGS, peflags, :)
335 fi
336 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
337 ac_default_prefix="`pwd`/_win32"
338 DESTDIR="`pwd`/_win32/"
340 dnl
341 dnl NSIS Installer prefix and WIN64
342 dnl
343 case "${host}" in
344 amd64*|i686-w64*|x86_64*)
345 HAVE_WIN64="1"
346 PROGRAMFILES="PROGRAMFILES64"
347 ;;
348 *)
349 PROGRAMFILES="PROGRAMFILES"
350 ;;
351 esac
352 AC_SUBST(PROGRAMFILES)
354 fi
355 if test "${SYS}" = "mingwce"; then
356 # add ws2 for closesocket, select, recv
357 VLC_ADD_LIBS([libvlccore access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_rtmp sap netsync audioscrobbler growl rtp stream_out_standard stream_out_select stream_out_rtp remoteosd ts audiobargraph_a netsync],[-lws2])
358 VLC_ADD_LIBS([libvlccore],[-lmmtimer])
359 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
360 ac_default_prefix="`pwd`/_wince"
361 DESTDIR="`pwd`/_wince/"
362 fi
363 ;;
364 *nto*)
365 SYS=nto
366 ;;
367 solaris*)
368 SYS=solaris
369 ;;
370 hpux*)
371 SYS=hpux
372 ;;
373 symbian*)
374 SYS=symbian
375 ;;
376 *os2*)
377 SYS=os2
378 LDFLAGS_save="${LDFLAGS_save} -Zomf -Zbin-files -Zargs-wild"; LDFLAGS="${LDFLAGS_save}"
379 ;;
380 *)
381 SYS="${host_os}"
382 ;;
383 esac
384 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
385 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
386 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
387 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
388 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1")
389 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
390 AM_CONDITIONAL(HAVE_SYMBIAN, test "${SYS}" = "symbian")
391 AM_CONDITIONAL(USE_PEFLAGS, test "${with_peflags}" = "yes")
393 dnl
394 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
395 dnl for program foo on win32
397 case "${build_os}" in
398 cygwin|msys)
399 ac_executable_extensions=".exe"
400 ;;
401 *)
402 ;;
403 esac
405 dnl Android is linux, but a bit different
406 AS_IF([test "$SYS" = linux],[
407 AC_MSG_CHECKING([for an Android system])
408 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
409 [[#ifndef __ANDROID__
410 # error Not Android
411 #endif
412 ]],[[;]])
413 ],[
414 HAVE_ANDROID="1"
415 AC_MSG_RESULT([yes])
416 ],[
417 AC_MSG_RESULT([no])
418 ])
419 ])
420 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
422 dnl
423 dnl Libtool
424 dnl It's very bad, but our former custom system was worst
425 dnl -- Courmisch
426 dnl
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])
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
442 m4_undefine([AC_DEPLIBS_CHECK_METHOD])
443 m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
445 lt_cv_deplibs_check_method=pass_all
447 AS_IF([test "${enable_shared}" = "no"], [
448 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
449 ])
451 dnl
452 dnl Gettext stuff
453 dnl
454 AM_GNU_GETTEXT_VERSION([0.18.1])
455 AM_GNU_GETTEXT([external])
456 VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
458 dnl
459 dnl Iconv stuff
460 dnl
461 AM_ICONV
462 VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
463 VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
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([AC_LANG_SOURCE([
469 #include <_mingw.h>
470 #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
471 #ifndef __MINGW64_VERSION_MAJOR
472 # error Attempting to use mingw-runtime with broken vsnprintf support
473 #endif
474 #endif
475 ])], [
476 AC_MSG_RESULT([ok])
477 ], [
478 AC_MSG_RESULT([present])
479 AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
480 ])
481 dnl force use of mingw provided c99 *printf over msvcrt
482 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
483 CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
484 ])
486 dnl Check for the need to include the mingwex lib for mingw32
487 if test "${SYS}" = "mingw32" ; then
488 AC_CHECK_LIB(mingwex,opendir,
489 AC_CHECK_LIB(mingw32,opendir,,
490 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
491 )
492 fi
494 dnl Check for fnative-struct or mms-bitfields support for mingw32
495 if test "${SYS}" = "mingw32" ; 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
514 CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
515 fi
517 dnl Check for fvtable-thunks support for mingw32
518 if test "${SYS}" = "mingw32" -a "${CXX}" != "" ; then
519 AC_LANG_PUSH(C++)
520 AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
521 [ac_cv_cxx_fvtable_thunks],
522 [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
523 AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
524 ac_cv_cxx_fvtable_thunks=no)])
525 if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
526 CXXFLAGS_mingw32_special="-fvtable-thunks"
527 fi
529 CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
530 AC_LANG_POP(C++)
531 fi
533 dnl
534 dnl Buggy glibc prevention. Purposedly not cached.
535 dnl See sourceware.org bugs 5058 and 5443.
536 dnl Ubuntu alone has 20 bug numbers for this...
537 dnl
538 AC_MSG_CHECKING(for buggy GNU/libc versions)
539 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
540 #include <limits.h>
541 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
542 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
543 # error GNU/libc with dcgettext killer bug!
544 #endif
545 ])], [
546 AC_MSG_RESULT([not present])
547 ], [
548 AC_MSG_RESULT([found])
549 AS_IF([test "x${enable_nls}" != "xno"], [
550 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
551 work-around for this. Check with your distribution vendor on how to update the
552 glibc run-time. Alternatively, build with --disable-nls.])
553 ], [
554 AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
555 ])
556 ])
558 dnl Plugin compilation stuff
560 VLC_LIBRARY_SUFFIX
562 dnl The -DSYS_FOO flag
563 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
565 dnl Check for system libs needed
566 need_libc=false
568 dnl Check for usual libc functions
569 AC_CHECK_FUNCS([daemon fcntl fdopendir fstatvfs fork getenv getpwuid_r gettimeofday if_nameindex if_nametoindex isatty lstat memalign mmap openat pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp uselocale])
570 AC_REPLACE_FUNCS([asprintf atof atoll dirfd flockfile fsync getcwd getdelim getpid gmtime_r lldiv localtime_r nrand48 rewind setenv strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtok_r strtoll swab tdestroy vasprintf])
571 AC_CHECK_FUNCS(fdatasync,,
572 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
573 ])
575 # Windows CE doesn't have strcoll()
576 AC_FUNC_STRCOLL
578 dnl Check for non-standard system calls
579 AC_CHECK_FUNCS([accept4 pipe2 eventfd vmsplice sched_getaffinity])
581 AH_BOTTOM([#include <vlc_fixups.h>])
583 SOCKET_LIBS=""
584 AC_CHECK_FUNCS(connect,,[
585 AC_CHECK_LIB(socket,connect,[
586 VLC_ADD_LIBS([libvlccore cdda],-lsocket)
587 SOCKET_LIBS="-lsocket"
588 ])
589 ])
590 AC_SUBST(SOCKET_LIBS)
592 AC_CHECK_FUNCS(send,,[
593 AC_CHECK_LIB(socket,send,[
594 VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd netsync],[-lsocket])
595 ])
596 ])
599 dnl Check for socklen_t
600 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
601 AC_CACHE_CHECK([for socklen_t in sys/socket.h],
602 ac_cv_type_socklen_t,
603 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
604 [#include <sys/types.h>
605 #ifdef WIN32
606 # include <winsock2.h>
607 # include <ws2tcpip.h>
608 #else
609 # include <sys/socket.h>
610 #endif]], [[socklen_t len; len = 0;]])],
611 ac_cv_type_socklen_t=yes,
612 ac_cv_type_socklen_t=no)])
613 AS_IF([test "$ac_cv_type_socklen_t" = no],
614 [AC_DEFINE(socklen_t, int)])
616 dnl Check for struct sockaddr_storage
617 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
618 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
619 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
620 [AC_TRY_COMPILE(
621 [#include <sys/types.h>
622 #if defined( UNDER_CE )
623 # include <winsock2.h>
624 #elif defined( WIN32 )
625 # include <winsock2.h>
626 #else
627 # include <sys/socket.h>
628 #endif], [struct sockaddr_storage addr;],
629 ac_cv_struct_sockaddr_storage=yes,
630 ac_cv_struct_sockaddr_storage=no)])
631 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
632 AC_DEFINE(sockaddr_storage, sockaddr)
633 AC_DEFINE(ss_family, sa_family)
634 ])
636 dnl getaddrinfo, getnameinfo and gai_strerror check
637 dnl -lnsl and -lsocket are needed on Solaris;
638 dnl we purposedly make the test fail on Windows
639 LIBS_save="${LIBS}"
640 AC_SEARCH_LIBS([getaddrinfo], [nsl],,, [${SOCKET_LIBS}])
641 LIBS="${LIBS_save}"
643 dnl Check for va_copy
644 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
645 AC_TRY_LINK(
646 [#include <stdarg.h>],
647 [va_list ap1, ap2; va_copy(ap1,ap2);],
648 [ac_cv_c_va_copy="yes"],
649 [ac_cv_c_va_copy="no"]))
650 if test "${ac_cv_c_va_copy}" = "yes"; then
651 AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
652 fi
653 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
654 AC_TRY_LINK(
655 [#include <stdarg.h>],
656 [va_list ap1, ap2; __va_copy(ap1,ap2);],
657 [ac_cv_c___va_copy="yes"],
658 [ac_cv_c___va_copy="no"]))
659 if test "${ac_cv_c___va_copy}" = "yes"; then
660 AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
661 fi
663 AC_CHECK_FUNCS(inet_aton,,[
664 AC_CHECK_LIB(resolv,inet_aton,[
665 VLC_ADD_LIBS([libvlccore],[-lresolv])
666 ])
667 ])
669 dnl FreeBSD has a gnugetopt library for this:
670 GNUGETOPT_LIBS=""
671 AC_CHECK_FUNC(getopt_long,, [
672 AC_CHECK_LIB([gnugetopt],[getopt_long], [
673 GNUGETOPT_LIBS="-lgnugetopt"
674 ])
675 ])
676 AC_SUBST(GNUGETOPT_LIBS)
678 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
679 AC_CHECK_LIB(m,cos,[
680 VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger freetype],[-lm])
681 ])
682 AC_CHECK_LIB(m,pow,[
683 VLC_ADD_LIBS([avcodec avformat access_avio swscale postproc i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realvideo qt4],[-lm])
684 ])
685 AC_CHECK_LIB(m,sqrt,[
686 VLC_ADD_LIBS([compressor headphone_channel_mixer normvol audiobargraph_a speex mono colorthres extract ball],[-lm])
687 ])
688 AC_CHECK_LIB(m,ceil,[
689 VLC_ADD_LIBS([access_imem hotkeys mosaic],[-lm])
690 ])
691 AC_CHECK_LIB(m,exp,[
692 VLC_ADD_LIBS([gaussianblur],[-lm])
693 ])
694 AC_CHECK_LIB(m,round,[
695 VLC_ADD_LIBS([dbus],[-lm])
696 ])
697 AC_CHECK_LIB(m,sqrtf,[
698 VLC_ADD_LIBS([x264],[-lm])
699 ])
700 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
702 AC_CHECK_LIB(m,lrintf, [
703 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
704 VLC_ADD_LIBS([skins2],[-lm])
705 ])
707 dnl Check for dynamic plugins
708 ac_cv_have_plugins=no
710 # Win32 style
711 if test "${ac_cv_have_plugins}" = "no"; then
712 if test "${SYS}" = "mingw32" ; then
713 AC_CHECK_LIB(kernel32, main,
714 [VLC_ADD_LIBS([libvlccore],[-lkernel32])
715 AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
716 ac_cv_have_plugins=yes])
717 fi
718 fi
720 # WinCE style
721 if test "${ac_cv_have_plugins}" = "no"; then
722 if test "${SYS}" = "mingwce"; then
723 AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
724 ac_cv_have_plugins=yes
725 fi
726 fi
728 # Only test for dlopen() if the others didn't work
729 LIBDL=""
730 if test "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; then
731 AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
732 ac_cv_my_have_dlopen=no
733 AC_CHECK_FUNC(dlopen, [
734 ac_cv_my_have_dlopen=yes
735 ], [
736 AC_CHECK_LIB(dl, dlopen, [
737 ac_cv_my_have_dlopen=yes
738 LIBDL="-ldl"
739 ], [
740 AC_CHECK_LIB(svld, dlopen, [
741 ac_cv_my_have_dlopen=yes
742 LIBDL="-lsvld"
743 ])
744 ])
745 ])
746 if test "${ac_cv_my_have_dlopen}" = "yes"; then
747 AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
748 ac_cv_have_plugins=yes
749 VLC_ADD_LIBS([libvlccore realvideo lua],[$LIBDL])
750 fi
751 fi
752 AC_SUBST(LIBDL)
754 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
755 dnl Check for pthreads - borrowed from XMMS
756 THREAD_LIB=error
757 if test "${THREAD_LIB}" = "error"; then
758 AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
759 fi
760 if test "${THREAD_LIB}" = "error"; then
761 AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
762 fi
763 if test "${THREAD_LIB}" = "error"; then
764 AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
765 fi
766 if test "${THREAD_LIB}" = "error"; then
767 AC_CHECK_FUNCS(pthread_mutex_lock)
768 THREAD_LIB=""
769 fi
771 VLC_ADD_LIBS([libvlccore libvlc vlc plugin],[${THREAD_LIB}])
773 AC_CHECK_LIB(rt, clock_nanosleep, [
774 VLC_ADD_LIBS([libvlccore],[-lrt])
775 AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
776 ], [
777 dnl HP/UX port
778 AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
779 ])
781 have_nanosleep=false
782 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
783 AC_CHECK_LIB(rt,nanosleep,
784 [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
785 [AC_CHECK_LIB(posix4,nanosleep,
786 [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
787 )
788 ])
789 if ${have_nanosleep}; then
790 AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
791 fi
792 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
794 dnl Check for misc headers
795 AC_MSG_CHECKING(for strncasecmp in strings.h)
796 AC_EGREP_HEADER(strncasecmp,strings.h,[
797 AC_MSG_RESULT(yes)
798 AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
799 Define if <strings.h> defines strncasecmp.)],[
800 AC_MSG_RESULT(no)])
802 dnl Check for headers
803 AC_CHECK_HEADERS([search.h])
804 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
805 AC_CHECK_HEADERS(fcntl.h sys/time.h sys/ioctl.h sys/stat.h)
806 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
807 AC_CHECK_HEADERS([net/if.h], [], [],
808 [
809 #include <sys/types.h>
810 #include <sys/socket.h>
811 ])
812 AC_CHECK_HEADERS([sys/mount.h], [], [],
813 [
814 #include <sys/param.h>
815 ])
817 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
818 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
819 AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
820 AC_CHECK_HEADERS(syslog.h)
821 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
823 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
824 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
825 AC_CHECK_TYPE(ssize_t,, [
826 AC_DEFINE(ssize_t, int)
827 ])
829 dnl Check for poll
830 AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
831 if test ${SYS} != "mingw32" -a ${SYS} != "mingwce"
832 then
833 AC_MSG_WARN([Your platform does not support poll(). VLC has it's own poll() implementation, but it is only intended to be used on Windows. VLC might crash or be insecure when you see this message. Either switch to an OS with a proper poll() implementation, or implement one for your OS in VLC])
834 fi
835 ])
837 dnl Mac OS X and other OSes don't have declaration for nanosleep
838 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
839 AC_MSG_CHECKING(for nanosleep in time.h)
840 AC_EGREP_HEADER(nanosleep,time.h,[
841 AC_MSG_RESULT(yes)
842 AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
843 Define if <time.h> defines nanosleep.)
844 ],[
845 AC_MSG_RESULT(no)
846 ])
847 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
849 dnl Make sure we have timespecs
850 AC_MSG_CHECKING(for timespec in sys/time.h)
851 AC_EGREP_HEADER(timespec,sys/time.h,[
852 AC_MSG_RESULT(yes)
853 AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
854 Define if <sys/time.h> defines struct timespec.)
855 ],[
856 AC_MSG_RESULT(no)
857 ])
859 dnl Check for threads library
860 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
861 AC_CHECK_HEADERS(pthread.h)
862 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
864 dnl It seems that autoconf detects pkg-config only during the first
865 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
866 dnl it is nested within a conditional block, so it was not working right.
867 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
868 AC_ARG_VAR(PKG_CONFIG_PATH,
869 [Paths where to find .pc not at the default location])
870 PKG_PROG_PKG_CONFIG()
872 dnl On some OS we need static linking
873 AS_IF([test -n "${PKG_CONFIG}" ],[
874 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
875 PKG_CONFIG="${PKG_CONFIG} --static"
876 ])
877 ])
880 dnl
881 dnl Check for zlib.h and -lz along with system -lminizip if available
882 dnl
883 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
884 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
885 if test "${have_zlib}" = "yes"
886 then
887 VLC_ADD_LIBS([access_http mp4 skins2 sap mkv unzip zip],[-lz])
888 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
889 AC_CHECK_HEADERS([unzip.h], [
890 have_minizip=yes
891 MINIZIP_LIBS="-lminizip -lz"
892 ], [
893 have_minizip=no
894 MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
895 MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
896 ])
897 ])
898 VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
899 VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
900 VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
901 VLC_ADD_PLUGIN([unzip zip])
902 fi
903 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
906 dnl Manual switch for UTF-8
907 AC_ARG_ENABLE(non-utf8,
908 [AS_HELP_STRING([--enable-non-utf8],
909 [support legacy non-UTF-8 systems (default disabled)])],, [
910 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
911 enable_non_utf8="no"
912 ])
913 ])
914 AS_IF([test "${enable_non_utf8}" != "no"], [
915 AC_DEFINE([ASSUME_UTF8], [1],
916 [Define to 1 if the operating system uses UTF-8 internally])
917 ])
920 dnl Check for dbus
921 AC_ARG_ENABLE(dbus,
922 [AS_HELP_STRING([--enable-dbus],
923 [compile D-Bus message bus support (default enabled)])])
924 case "${SYS}" in
925 linux*|*bsd*)
926 if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
927 then
928 dnl api stable dbus
929 PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
930 [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
931 VLC_ADD_LIBS([libvlccore],[$DBUS_LIBS])
932 VLC_ADD_CFLAGS([libvlccore],[$DBUS_CFLAGS])
933 dnl Check for dbus control interface
934 AC_ARG_ENABLE(dbus-control,
935 [AS_HELP_STRING([--disable-dbus-control],
936 [D-Bus control interface (default enabled)])])
937 if test "${enable_dbus_control}" != "no"
938 then
939 VLC_ADD_PLUGIN([dbus])
940 VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
941 VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
942 fi
943 dnl Check for Telepathy
944 AC_ARG_ENABLE(telepathy,
945 AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
946 if test "${enable_telepathy}" != "no"; then
947 VLC_ADD_PLUGIN([telepathy])
948 VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
949 VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
950 fi
951 dnl Power Management Inhibiter
952 VLC_ADD_PLUGIN([inhibit])
953 VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
954 VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
955 ],
956 [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
957 )
958 fi
959 ;;
960 esac
962 dnl Check for ntohl, etc.
963 AC_CACHE_CHECK([for ntohl in sys/param.h],
964 [ac_cv_c_ntohl_sys_param_h],
965 [CFLAGS="${CFLAGS_save} -Wall -Werror"
966 AC_TRY_COMPILE([#include <sys/param.h>],
967 [int meuh; ntohl(meuh);],
968 ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
969 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
970 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
971 fi
973 EXTEND_HELP_STRING([Optimization options:])
974 VLC_RESTORE_FLAGS
975 dnl
976 dnl Compiler warnings
977 dnl
979 RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast write-strings missing-prototypes volatile-register-var error-implicit-function-declaration])
980 RDC_PROG_CC_FLAGS([-pipe])
981 AC_LANG_PUSH([C++])
982 RDC_PROG_CXX_WFLAGS([all extra sign-compare undef pointer-arith volatile-register-var])
983 AC_LANG_POP([C++])
985 dnl
986 dnl Debugging mode
987 dnl
988 AC_ARG_ENABLE(debug,
989 [AS_HELP_STRING([--enable-debug],
990 [build with run-time assertions and debug symbols (default disabled)])],,
991 [enable_debug="no"])
992 AH_TEMPLATE(NDEBUG,
993 [Define to 1 if debug code should NOT be compiled])
994 AS_IF([test "${enable_debug}" != "no"], [
995 AC_CHECK_HEADERS([valgrind/valgrind.h])
996 CFLAGS="${CFLAGS} -g"
997 CXXFLAGS="${CXXFLAGS} -g"
998 OBJCFLAGS="${OBJCFLAGS} -g"
999 LDFLAGS="${LDFLAGS} -g"
1000 ], [
1001 AC_DEFINE(NDEBUG)
1002 ])
1004 dnl
1005 dnl Profiling
1006 dnl
1007 AC_ARG_ENABLE(gprof,
1008 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
1009 [enable_gprof="no"])
1010 AS_IF([test "${enable_gprof}" != "no"], [
1011 CFLAGS="${CFLAGS} -pg"
1012 CXXFLAGS="${CXXFLAGS} -pg"
1013 OBJCFLAGS="${OBJCFLAGS} -pg"
1014 LDFLAGS="${LDFLAGS} -pg"
1015 ])
1017 AC_ARG_ENABLE(cprof,
1018 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
1019 [enable_cprof="no"])
1020 AS_IF([test "${enable_gprof}" != "no"], [
1021 CFLAGS="${CFLAGS} -finstrument-functions"
1022 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
1023 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
1024 LDFLAGS="${LDFLAGS} -finstrument-functions"
1025 ])
1027 dnl
1028 dnl Test coverage
1029 dnl
1030 AC_ARG_ENABLE(coverage,
1031 [AS_HELP_STRING([--enable-coverage],
1032 [build for test coverage (default disabled)])],,
1033 [enable_coverage="no"])
1034 AS_IF([test "${enable_coverage}" != "no"], [
1035 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1036 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1037 LDFLAGS="-lgcov ${LDFLAGS}"
1038 ])
1040 VLC_SAVE_FLAGS
1042 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"], [
1043 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1044 [ac_cv_c_visibility_hidden], [
1045 CFLAGS="${CFLAGS_save} -fvisibility=hidden"
1046 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1047 ac_cv_c_visibility_hidden=yes
1048 ], [
1049 ac_cv_c_visibility_hidden=no
1050 ])
1051 ])
1052 AS_IF([test "${ac_cv_c_visibility_hidden}" != "no"], [
1053 VLC_RESTORE_FLAGS
1054 CFLAGS="${CFLAGS} -fvisibility=hidden"
1055 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1056 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1057 VLC_SAVE_FLAGS
1058 ])
1059 ])
1062 dnl
1063 dnl Enable/disable optimizations
1064 dnl
1065 AC_ARG_ENABLE(optimizations,
1066 [AS_HELP_STRING([--disable-optimizations],
1067 [disable compiler optimizations (default enabled)])],,
1068 [enable_optimizations="yes"])
1069 AS_IF([test "${enable_optimizations}" != "no"], [
1070 enable_optimizations="speed"
1071 ])
1073 dnl Check for various optimization flags
1074 AS_IF([test "${enable_optimizations}" != "no"], [
1076 C_O=""
1077 dnl -O4 and -O3 only in production builds
1078 AS_IF([test "{enable_debug}" = "no"], [
1079 AC_CACHE_CHECK([if $CC accepts -O4], [ac_cv_c_o4], [
1080 CFLAGS="${CFLAGS_save} -O4"
1081 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1082 ac_cv_c_o4=yes
1083 ], [
1084 ac_cv_c_o4=no
1085 ])
1086 ])
1087 AS_IF([test "${ac_cv_c_o4}" != "no"], [
1088 C_O="-O4"
1089 ], [
1090 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1091 CFLAGS="${CFLAGS_save} -O3"
1092 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1093 ac_cv_c_o3=yes
1094 ], [
1095 ac_cv_c_o3=no
1096 ])
1097 ])
1098 AS_IF([test "${ac_cv_c_o3}" != "no"], [
1099 C_O="-O3"
1100 ])
1101 ])
1102 ])
1104 dnl -O2 and -O in both production and debug builds
1105 AS_IF([test "x$C_O" = "x"], [
1106 AC_CACHE_CHECK([if \$CC accepts -O2], [ac_cv_c_o2], [
1107 CFLAGS="${CFLAGS_save} -O2"
1108 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1109 ac_cv_c_o2=yes
1110 ], [
1111 ac_cv_c_o2=no
1112 ])
1113 ])
1114 AS_IF([test "${ac_cv_c_o2}" != "no"], [
1115 C_O="-O2"
1116 ], [
1117 AC_CACHE_CHECK([if \$CC accepts -O], [ac_cv_c_o], [
1118 CFLAGS="${CFLAGS_save} -O"
1119 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1120 ac_cv_c_o=yes
1121 ], [
1122 ac_cv_c_o=no
1123 ])
1124 ])
1125 AS_IF([test "${ac_cv_c_o}" != "no"], [
1126 C_O="-O"
1127 ])
1128 ])
1129 ])
1131 VLC_RESTORE_FLAGS
1132 CFLAGS="${CFLAGS} ${C_O}"
1133 CXXFLAGS="${CXXFLAGS} ${C_O}"
1134 OBJCFLAGS="${OBJCFLAGS} ${C_O}"
1135 VLC_SAVE_FLAGS
1137 dnl Check for -ffast-math
1138 AC_CACHE_CHECK([if $CC accepts -ffast-math], [ac_cv_c_fast_math], [
1139 CFLAGS="${CFLAGS_save} -ffast-math"
1140 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1141 ac_cv_c_fast_math=yes
1142 ], [
1143 ac_cv_c_fast_math=no
1144 ])
1145 ])
1146 AS_IF([test "${ac_cv_c_fast_math}" != "no"], [
1147 VLC_RESTORE_FLAGS
1148 CFLAGS="${CFLAGS} -ffast-math"
1149 CXXFLAGS="${CXXFLAGS} -ffast-math"
1150 OBJCFLAGS="${OBJCFLAGS} -ffast-math"
1151 VLC_SAVE_FLAGS
1152 ])
1154 dnl Check for -funroll-loops
1155 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1156 CFLAGS="${CFLAGS_save} -funroll-loops"
1157 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1158 ac_cv_c_unroll_loops=yes
1159 ], [
1160 ac_cv_c_unroll_loops=no
1161 ])
1162 ])
1163 AS_IF([test "${ac_cv_c_unroll_loops}" != "no"], [
1164 VLC_RESTORE_FLAGS
1165 CFLAGS="${CFLAGS} -funroll-loops"
1166 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1167 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1168 VLC_SAVE_FLAGS
1169 ])
1171 AS_IF([test "$enable_debug" = "no"], [
1172 dnl Check for -fomit-frame-pointer
1173 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1174 [ac_cv_c_omit_frame_pointer], [
1175 CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
1176 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1177 ac_cv_c_omit_frame_pointer=yes
1178 ], [
1179 ac_cv_c_omit_frame_pointer=no
1180 ])
1181 ])
1182 AS_IF([test "${ac_cv_c_omit_frame_pointer}" != "no"], [
1183 VLC_RESTORE_FLAGS
1184 AS_IF([test "${SYS}" != "darwin"], [
1185 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1186 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1187 ], [
1188 dnl On darwin we explicitely disable it.
1189 CFLAGS="${CFLAGS} -fno-omit-frame-pointer"
1190 CXXFLAGS="${CXXFLAGS} -fno-omit-frame-pointer"
1191 OBJCFLAGS="${OBJCFLAGS} -fno-omit-frame-pointer"
1192 ])
1193 VLC_SAVE_FLAGS
1194 ])
1195 ])
1196 ])
1198 dnl Check for Darwin plugin linking flags
1199 AS_IF([test "${SYS}" = "darwin"], [
1200 AC_CACHE_CHECK([if $CC accepts -bundle -undefined error],
1201 [ac_cv_ld_darwin], [
1202 CFLAGS="${CFLAGS_save} -bundle -undefined error"
1203 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1204 ac_cv_ld_darwin=yes
1205 ], [
1206 ac_cv_ld_darwin=no
1207 ])
1208 ])
1209 AS_IF([test "${ac_cv_ld_darwin}" != "no"], [
1210 VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
1211 ])
1212 ])
1214 dnl Checks for __attribute__(aligned()) directive
1215 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1216 [ac_cv_c_attribute_aligned],
1217 [ac_cv_c_attribute_aligned=0
1218 CFLAGS="${CFLAGS_save} -Werror"
1219 for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1220 AC_TRY_COMPILE([],
1221 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1222 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1223 done
1224 CFLAGS="${CFLAGS_save}"])
1225 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1226 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1227 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1228 fi
1230 dnl Check for __attribute__((packed))
1231 AC_CACHE_CHECK([for __attribute__((packed))],
1232 [ac_cv_c_attribute_packed],
1233 [ac_cv_c_attribute_packed=no
1234 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1235 [ac_cv_c_attribute_packed=yes])])
1236 if test "${ac_cv_c_attribute_packed}" != "no"; then
1237 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1238 fi
1240 dnl
1241 dnl Check the CPU
1242 dnl
1243 case "${host_cpu}" in
1244 "")
1245 ARCH=unknown
1246 ;;
1247 *)
1248 ARCH="${host_cpu}"
1249 ;;
1250 esac
1252 dnl Check for backtrace() support
1253 AC_CHECK_HEADERS(execinfo.h)
1254 AC_CHECK_FUNCS(backtrace)
1256 dnl
1257 dnl default modules
1258 dnl
1259 ALIASES="${ALIASES} cvlc rvlc"
1261 dnl
1262 dnl Some plugins aren't useful on some platforms
1263 dnl
1264 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1265 VLC_ADD_PLUGIN([dynamicoverlay access_shm])
1266 elif test "${SYS}" != "mingwce"; then
1267 VLC_ADD_PLUGIN([access_smb dmo globalhotkeys])
1268 VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1269 fi
1270 if test "${SYS}" = "darwin"; then
1271 VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1272 fi
1274 dnl
1275 dnl Accelerated modules
1276 dnl
1278 dnl Check for fully working MMX intrinsics
1279 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1280 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1281 AC_ARG_ENABLE(mmx,
1282 [AS_HELP_STRING([--disable-mmx],
1283 [disable MMX optimizations (default auto)])],,[
1284 case "${host_cpu}" in
1285 i?86|x86_64)
1286 enable_mmx="yes"
1287 ;;
1288 *)
1289 enable_mmx="no"
1290 ;;
1291 esac
1292 ])
1293 have_mmx="no"
1294 have_mmxext="no"
1295 AS_IF([test "${enable_mmx}" != "no"], [
1296 ARCH="${ARCH} mmx"
1298 AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1299 [ac_cv_c_mmx_intrinsics],
1300 [CFLAGS="${CFLAGS_save} -O -mmmx"
1301 AC_TRY_COMPILE([#include <mmintrin.h>
1302 #include <stdint.h>
1303 uint64_t frobzor;],
1304 [__m64 a, b, c;
1305 a = b = c = (__m64)frobzor;
1306 a = _mm_slli_pi16(a, 3);
1307 a = _mm_adds_pi16(a, b);
1308 c = _mm_srli_pi16(c, 8);
1309 c = _mm_slli_pi16(c, 3);
1310 b = _mm_adds_pi16(b, c);
1311 a = _mm_unpacklo_pi8(a, b);
1312 frobzor = (uint64_t)a;],
1313 [ac_cv_c_mmx_intrinsics=yes],
1314 [ac_cv_c_mmx_intrinsics=no])])
1315 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1316 AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1317 [Define to 1 if MMX intrinsics are available.])
1318 ])
1320 AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1321 [ac_cv_mmx_inline],
1322 [CFLAGS="${CFLAGS_save}"
1323 AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1324 ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1325 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1326 AC_DEFINE(CAN_COMPILE_MMX, 1,
1327 [Define to 1 inline MMX assembly is available.])
1328 have_mmx="yes"
1329 ])
1331 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1332 [ac_cv_mmxext_inline],
1333 [CFLAGS="${CFLAGS_save}"
1334 AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1335 ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1336 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1337 AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1338 [Define to 1 if MMX EXT inline assembly is available.])
1339 have_mmxext="yes"
1340 ])
1341 ])
1342 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1343 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1345 dnl Check for fully workin SSE2 intrinsics
1346 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1347 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1348 AC_ARG_ENABLE(sse,
1349 [AS_HELP_STRING([--disable-sse],
1350 [disable SSE (1-4) optimizations (default auto)])],, [
1351 case "${host_cpu}" in
1352 i?86|x86_64)
1353 enable_sse=yes
1354 ;;
1355 *)
1356 enable_sse=no
1357 ;;
1358 esac
1359 ])
1360 have_sse2="no"
1361 AS_IF([test "${enable_sse}" != "no"], [
1362 ARCH="${ARCH} sse sse2"
1364 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1365 [ac_cv_c_sse2_intrinsics],
1366 [CFLAGS="${CFLAGS_save} -O -msse2"
1367 AC_TRY_COMPILE([#include <emmintrin.h>
1368 #include <stdint.h>
1369 uint64_t frobzor;],
1370 [__m128i a, b, c;
1371 a = b = c = _mm_set1_epi64((__m64)frobzor);
1372 a = _mm_slli_epi16(a, 3);
1373 a = _mm_adds_epi16(a, b);
1374 c = _mm_srli_epi16(c, 8);
1375 c = _mm_slli_epi16(c, 3);
1376 b = _mm_adds_epi16(b, c);
1377 a = _mm_unpacklo_epi8(a, b);
1378 frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1379 [ac_cv_c_sse2_intrinsics=yes],
1380 [ac_cv_c_sse2_intrinsics=no])])
1381 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1382 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1383 [Define to 1 if SSE2 intrinsics are available.])
1384 ])
1386 AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1387 [ac_cv_sse_inline],
1388 [CFLAGS="${CFLAGS_save}"
1389 AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1390 ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1391 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1392 AC_DEFINE(CAN_COMPILE_SSE, 1,
1393 [Define to 1 if SSE inline assembly is available.])
1394 ])
1396 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1397 [ac_cv_sse2_inline],
1398 [CFLAGS="${CFLAGS_save}"
1399 AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1400 ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1401 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1402 AC_DEFINE(CAN_COMPILE_SSE2, 1,
1403 [Define to 1 if SSE2 inline assembly is available.])
1404 have_sse2="yes"
1405 ])
1407 # SSE3
1408 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1409 [ac_cv_sse3_inline],
1410 [CFLAGS="${CFLAGS_save}"
1411 AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1412 ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1413 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1414 AC_DEFINE(CAN_COMPILE_SSE3, 1,
1415 [Define to 1 if SSE3 inline assembly is available.]) ])
1416 # SSSE3
1417 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1418 [ac_cv_ssse3_inline],
1419 [CFLAGS="${CFLAGS_save}"
1420 AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1421 ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1422 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1423 AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1424 [Define to 1 if SSSE3 inline assembly is available.]) ])
1426 # SSE4.1
1427 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1428 [ac_cv_sse4_1_inline],
1429 [CFLAGS="${CFLAGS_save}"
1430 AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1431 ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1432 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1433 AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1434 [Define to 1 if SSE4_1 inline assembly is available.]) ])
1436 # SSE4.2
1437 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1438 [ac_cv_sse4_2_inline],
1439 [CFLAGS="${CFLAGS_save}"
1440 AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1441 ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1442 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1443 AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1444 [Define to 1 if SSE4_2 inline assembly is available.]) ])
1446 # SSE4A
1447 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1448 [ac_cv_sse4a_inline],
1449 [CFLAGS="${CFLAGS_save}"
1450 AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1451 ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1452 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1453 AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1454 [Define to 1 if SSE4A inline assembly is available.]) ])
1455 ])
1456 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1458 have_3dnow="no"
1459 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1460 [ac_cv_3dnow_inline],
1461 [CFLAGS="${CFLAGS_save}"
1462 AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1463 ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1464 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1465 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1466 [Define to 1 if 3D Now! inline assembly is available.])
1467 have_3dnow="yes"
1468 ])
1469 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1472 AC_ARG_ENABLE(neon,
1473 [AS_HELP_STRING([--disable-neon],
1474 [disable NEON optimizations (default auto)])],, [
1475 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1476 ])
1477 AS_IF([test "${enable_neon}" != "no"], [
1478 AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1479 CFLAGS="${CFLAGS_save} -mfpu=neon"
1480 AC_COMPILE_IFELSE([
1481 AC_LANG_PROGRAM(,[[
1482 asm volatile("vqmovun.s64 d0, q1":::"d0");
1483 asm volatile("ssat r0, #1, r0":::"r0"); /* assume ARMv6 */
1484 ]])
1485 ], [
1486 ac_cv_neon_inline="-mfpu=neon"
1487 ], [
1488 ac_cv_neon_inline="no"
1489 ])
1490 CFLAGS="${CFLAGS_save}"
1491 ])
1492 ARM_NEON_CFLAGS="$ac_cv_neon_inline"
1493 ], [
1494 ac_cv_neon_inline="no"
1495 ])
1496 AC_SUBST(ARM_NEON_CFLAGS)
1497 AM_CONDITIONAL(HAVE_ARM_NEON, [test "${ac_cv_neon_inline}" != "no"])
1500 AC_ARG_ENABLE(altivec,
1501 [AS_HELP_STRING([--disable-altivec],
1502 [disable AltiVec optimizations (default auto)])],, [
1503 AS_IF([test "${host_cpu}" = "powerpc"],
1504 [enable_altivec=yes], [enable_altivec=no])
1505 ])
1506 have_altivec="no"
1507 AS_IF([test "${enable_altivec}" = "yes"], [
1508 ARCH="${ARCH} altivec";
1509 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1510 [ac_cv_altivec_inline],
1511 [CFLAGS="${CFLAGS_save}"
1512 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1513 ac_cv_altivec_inline="yes",
1514 [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1515 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1516 [ac_cv_altivec_inline="-Wa,-m7400"],
1517 ac_cv_altivec_inline=no)
1518 ])])
1519 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1520 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1521 [Define to 1 if AltiVec inline assembly is available.])
1522 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1523 VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1524 VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1525 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1526 ])
1527 have_altivec="yes"
1528 ])
1530 dnl The AltiVec C extensions
1531 dnl
1532 dnl There are several possible cases:
1533 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1534 dnl need <altivec.h>
1535 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1536 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1537 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1538 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1539 dnl - Others: test should fail
1540 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1541 [ac_cv_c_altivec],
1542 [# OS X/PPC test (gcc 4.x)
1543 CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1544 AC_TRY_COMPILE([vector unsigned char foo;],
1545 [vec_ld(0, (unsigned char *)0);],
1546 [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1547 [# OS X/PPC test (gcc 3.x)
1548 CFLAGS="${CFLAGS_save} -faltivec"
1549 AC_TRY_COMPILE([vector unsigned char foo;],
1550 [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1551 [ac_cv_c_altivec="-faltivec"],
1552 dnl Below this are the Linux tests
1553 [# Linux/PPC test (gcc 4.x)
1554 CFLAGS="${CFLAGS_save} -maltivec"
1555 AC_TRY_COMPILE([#include <altivec.h>],
1556 [vec_ld(0, (unsigned char *)0);],
1557 [ac_cv_c_altivec="-maltivec"],
1558 [# Linux/PPC test (gcc 3.3)
1559 CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1560 AC_TRY_COMPILE([#include <altivec.h>],
1561 [vec_ld(0, (unsigned char *)0);],
1562 [ac_cv_c_altivec=""
1563 ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1564 [# Linux/PPC test (gcc 3.3)
1565 CFLAGS="${CFLAGS_save} -fvec"
1566 AC_TRY_COMPILE([#include <altivec.h>],
1567 [vec_ld(0, (unsigned char *)0);],
1568 [ac_cv_c_altivec="-fvec"],
1569 [ac_cv_c_altivec=no])
1570 ])
1571 ])
1572 ])
1573 ])
1574 CFLAGS="${CFLAGS_save}"
1575 ])
1576 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1577 CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1578 ])
1580 AC_CHECK_HEADERS(altivec.h)
1581 CPPFLAGS="${CPPFLAGS_save}"
1583 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1584 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1585 [Define to 1 if C AltiVec extensions are available.])
1586 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1587 VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1588 have_altivec="yes"
1589 ])
1591 AC_CACHE_CHECK([if linker needs -framework vecLib],
1592 [ac_cv_ld_altivec],
1593 [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1594 AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1595 LDFLAGS="${LDFLAGS_save}"
1596 ])
1597 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1598 VLC_ADD_LDFLAGS([libvlccore memcpyaltivec],[-Wl,-framework,vecLib])
1599 ])
1600 ])
1601 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1603 dnl
1604 dnl Special arch tuning
1605 dnl
1606 AC_ARG_WITH(tuning,
1607 [AS_HELP_STRING([--with-tuning=ARCH],
1608 [tune compilation for an architecture (default varies)])])
1609 if test -n "${with_tuning}"; then
1610 if test "${with_tuning}" != "no"; then
1611 CFLAGS_TUNING="-mtune=${with_tuning}"
1612 fi
1613 else
1614 if test "${SYS}" = "darwin" -a "${host_cpu}" = "i686"; then
1615 CFLAGS_TUNING="-march=prescott -mtune=generic"
1616 elif test "${SYS}" = "darwin" -a "${host_cpu}" = "x86_64"; then
1617 CFLAGS_TUNING="-march=core2 -mtune=core2"
1618 elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1619 CFLAGS_TUNING="-mtune=pentium2"
1620 elif test "${host_cpu}" = "x86_64"; then
1621 CFLAGS_TUNING="-mtune=athlon64"
1622 elif test "${host_cpu}" = "powerpc"; then
1623 CFLAGS_TUNING="-mtune=G4";
1624 fi
1625 fi
1627 dnl NOTE: this can't be cached cleanly
1628 AS_IF([test "${CFLAGS_TUNING}"],
1629 [CFLAGS_save="${CFLAGS}"
1630 CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1632 AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1633 AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],
1634 [tuning="yes"],
1635 [CFLAGS_TUNING=""; tuning="no"
1636 AS_IF([test "${with_tuning}"],
1637 [AC_MSG_ERROR([requested tuning not supported])])])
1639 AC_MSG_RESULT([$tuning])
1640 CFLAGS="${CFLAGS_save}"
1641 ])
1643 dnl
1644 dnl Memory usage
1645 dnl
1646 AC_ARG_ENABLE(optimize-memory,
1647 [AS_HELP_STRING([--enable-optimize-memory],
1648 [optimize memory usage over performance])])
1649 if test "${enable_optimize_memory}" = "yes"; then
1650 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1651 fi
1653 dnl
1654 dnl Allow running as root (useful for people running on embedded platforms)
1655 dnl
1656 AC_ARG_ENABLE(run-as-root,
1657 [AS_HELP_STRING([--enable-run-as-root],
1658 [allow running VLC as root (default disabled)])])
1659 AS_IF([test "${enable_run_as_root}" = "yes"],[
1660 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1661 [Define to 1 to allow running VLC as root (uid 0).])
1662 ])
1664 dnl
1665 dnl Stream output
1666 dnl
1667 AC_ARG_ENABLE(sout,
1668 [AS_HELP_STRING([--disable-sout],
1669 [disable streaming output (default enabled)])])
1670 AS_IF([test "${enable_sout}" != "no"], [
1671 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1672 ])
1673 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1675 dnl Lua modules
1676 AC_ARG_ENABLE(lua,
1677 [AS_HELP_STRING([--disable-lua],
1678 [disable LUA scripting support (default enabled)])])
1679 if test "${enable_lua}" != "no"
1680 then
1681 PKG_CHECK_MODULES(LUA, lua5.1,
1682 [ have_lua=yes ],
1683 [
1684 AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1685 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1686 [ have_lua=yes ],
1687 [
1688 have_lua=yes
1689 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1690 [],
1691 [ have_lua=no ] )
1692 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1693 [LUA_LIBS="-llua5.1"],
1694 AC_CHECK_LIB( lua51 , luaL_newstate,
1695 [LUA_LIBS="-llua51"],
1696 AC_CHECK_LIB( lua , luaL_newstate,
1697 [LUA_LIBS="-llua"],
1698 [ have_lua=no
1699 ], [-lm])
1700 )
1701 )
1702 ])
1703 ])
1704 if test "x${have_lua}" = "xyes" ; then
1705 VLC_ADD_LIBS([lua],[$LUA_LIBS])
1706 VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1707 else
1708 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.])
1709 fi
1710 AC_ARG_VAR([LUAC], [LUA byte compiler])
1711 AC_PATH_PROGS(LUAC,[${LUAC} luac], [false])
1712 AS_IF([test "${LUAC}" = "false"], [
1713 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1714 ])
1715 fi
1716 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1718 dnl
1719 dnl HTTP daemon
1720 dnl
1721 AC_ARG_ENABLE(httpd,
1722 [AS_HELP_STRING([--disable-httpd],
1723 [disable the built-in HTTP server (default enabled)])])
1724 if test "${enable_httpd}" != "no"
1725 then
1726 AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1727 fi
1728 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1730 dnl
1731 dnl VideoLAN manager
1732 dnl
1733 AC_ARG_ENABLE(vlm,
1734 [AS_HELP_STRING([--disable-vlm],
1735 [disable the stream manager (default enabled)])],,
1736 [enable_vlm="${enable_sout}"])
1737 AS_IF([test "${enable_vlm}" != "no"], [
1738 AS_IF([test "${enable_sout}" = "no"], [
1739 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1740 ])
1741 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1742 ])
1743 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1745 dnl
1746 dnl Growl notification plugin
1747 dnl
1748 AC_ARG_ENABLE(growl,
1749 [ --enable-growl growl notification plugin (default disabled)],,
1750 [enable_growl=no])
1751 AS_IF([test "${enable_growl}" != "no"], [
1752 VLC_ADD_PLUGIN([growl_udp])
1753 AC_CHECK_HEADERS(${CONTRIB_DIR}/Growl/Growl.framework/Versions/A/Headers/GrowlDefines.h, [
1754 VLC_ADD_PLUGIN([growl])
1755 VLC_ADD_LDFLAGS([growl], [-F${CONTRIB_DIR}/Growl -Wl,-framework,Growl,-framework,CoreFoundation])
1756 VLC_ADD_OBJCFLAGS([growl], [-F${CONTRIB_DIR}/Growl])
1757 VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1758 ])
1759 ]
1760 )
1762 dnl
1763 dnl Libnotify notification plugin
1764 dnl
1765 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
1767 dnl
1768 dnl Taglib plugin
1769 dnl
1770 AC_ARG_ENABLE(taglib,
1771 [AS_HELP_STRING([--disable-taglib],
1772 [do not use TagLib (default enabled)])])
1773 AS_IF([test "${enable_taglib}" != "no"], [
1774 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5, [
1775 VLC_ADD_PLUGIN([taglib])
1776 VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1777 VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS])
1778 ], [
1779 AC_MSG_WARN(TagLib library not found)])
1780 ])
1782 dnl
1783 dnl Input plugins
1784 dnl
1786 EXTEND_HELP_STRING([Input plugins:])
1788 dnl
1789 dnl libproxy support
1790 dnl
1791 AC_ARG_ENABLE(libproxy,
1792 [AS_HELP_STRING([--enable-libproxy],[support libproxy (default auto)])])
1793 AS_IF([test "${enable_libproxy}" != "no"], [
1794 PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1795 AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1796 VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1797 VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1798 ], [
1799 AS_IF([test "x${enable_libproxy}" != "x"], [
1800 AC_MSG_ERROR([libproxy could not be found on your system])
1801 ])
1802 ])
1803 ])
1805 dnl
1806 dnl live555 input
1807 dnl
1808 AC_ARG_ENABLE(live555,
1809 [AS_HELP_STRING([--enable-live555],
1810 [enable RTSP input through live555 (default enabled)])])
1811 AC_ARG_WITH(live555-tree,
1812 [AS_HELP_STRING([--with-live555-tree=PATH],
1813 [live555 tree for static linking])])
1814 if test "${enable_live555}" != "no"; then
1816 dnl
1817 dnl test for --with-live555-tree
1818 dnl
1819 if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1820 AC_LANG_PUSH(C++)
1821 CPPFLAGS_save="${CPPFLAGS}"
1822 if test -z "${CONTRIB_DIR}"; then
1823 CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1824 else
1825 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1826 fi
1827 if test "${SYS}" = "solaris"; then
1828 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1829 fi
1830 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1832 AC_CHECK_HEADERS(liveMedia_version.hh, [
1833 AC_MSG_CHECKING(for liveMedia version >= 1275091200 )
1834 AC_EGREP_CPP(yes,
1835 [#include <liveMedia_version.hh>
1836 #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1837 #if LIVEMEDIA_LIBRARY_VERSION_INT < 1275091200
1838 yes
1839 #endif
1840 #endif],
1841 [AC_MSG_RESULT([no])
1842 AC_MSG_WARN([The installed liveMedia version is too old:
1843 Version 2010.05.29 or later is required to proceed.
1844 You can get an updated one from http://www.live555.com/liveMedia .])
1845 AS_IF([test "${enable_live555}" == "yes"], [
1846 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable the plugin.])
1847 ])
1848 ],[
1849 AC_MSG_RESULT([yes])
1850 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1851 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1852 if test "${SYS}" = "mingw32"; then
1853 # add ws2_32 for closesocket, select, recv
1854 other_libs="$other_libs -lws2_32"
1855 elif test "${SYS}" = "mingwce"; then
1856 # add ws2 for closesocket, select, recv
1857 other_libs="$other_libs -lws2"
1858 fi
1860 dnl We need to check for pic because live555 don't provide shared libs
1861 dnl and we want to build a plugins so we need -fPIC on some arch.
1862 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1863 AC_CHECK_LIB(liveMedia_pic, main, [
1864 VLC_ADD_PLUGIN([live555])
1865 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1866 ],[
1867 AC_CHECK_LIB(liveMedia, main, [
1868 VLC_ADD_PLUGIN([live555])
1869 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1870 ],[],[${other_libs}]) ],[${other_libs_pic}])
1872 CPPFLAGS="${CPPFLAGS_save}"
1873 AC_LANG_POP(C++)
1874 ])
1875 ])
1876 else
1877 AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1878 real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1879 if test -z "${real_live555_tree}"; then
1880 dnl The given directory can't be found
1881 AC_MSG_RESULT(no)
1882 AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1883 fi
1884 if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1885 AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1887 AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1888 AC_MSG_CHECKING(for liveMedia version >= 1275091200 )
1889 AC_EGREP_CPP(yes,
1890 [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1891 #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1892 #if LIVEMEDIA_LIBRARY_VERSION_INT < 1275091200
1893 yes
1894 #endif
1895 #endif],
1896 [AC_MSG_RESULT([no])
1897 AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1898 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1899 ],[
1900 AC_MSG_RESULT([yes])
1901 ])
1902 ])
1904 VLC_ADD_PLUGIN([live555])
1906 if test "${SYS}" = "mingw32"; then
1907 # add ws2_32 for closesocket, select, recv
1908 VLC_ADD_LIBS([live555],[-lws2_32])
1909 fi
1911 VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
1912 VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1913 VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
1914 VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
1916 VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
1917 VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
1918 VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
1919 VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
1920 if test "${SYS}" = "solaris"; then
1921 VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
1922 fi
1923 else
1924 dnl The given live555 wasn't built
1925 AC_MSG_RESULT(no)
1926 if test "${enable_live555}" = "yes"; then
1927 AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
1928 fi
1929 fi
1930 fi
1931 fi
1933 dnl
1934 dnl - special access module for dc1394 input
1935 dnl - dv module: digital video module check for libraw1394
1936 dnl - linsys modules: access module check for libzvbi
1937 dnl
1938 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
1939 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
1941 AC_ARG_ENABLE(linsys,
1942 [AS_HELP_STRING([--enable-linsys],
1943 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1944 if test "$SYS" = "linux" -a "${enable_linsys}" != "no"; then
1945 VLC_ADD_PLUGIN([linsys_hdsdi])
1946 PKG_CHECK_MODULES(LINSYS_SDI, zvbi-0.2 >= 0.2.28,
1947 [ VLC_ADD_LIBS([linsys_sdi],[$LINSYS_SDI_LIBS])
1948 VLC_ADD_CFLAGS([linsys_sdi],[$LINSYS_SDI_CFLAGS])
1949 VLC_ADD_PLUGIN([linsys_sdi]) ],
1950 [AC_MSG_WARN([Could not find zvbi >= 0.2.28, install libzvbi-dev ?])]
1951 )
1952 fi
1954 dnl
1955 dnl dvdread module: check for libdvdread
1956 dnl
1957 dnl prepend -ldvdcss on OS that need it
1958 AS_CASE(["${SYS}"], [mingw32|darwin], [VLC_ADD_LIBS([dvdread], [-ldvdcss])])
1959 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread], [dvdread input module], [auto])
1961 dnl
1962 dnl libdvdnav plugin
1963 dnl
1964 AC_ARG_ENABLE(dvdnav,
1965 [AS_HELP_STRING([--disable-dvdnav],
1966 [disable DVD navigation with libdvdnav (default auto)])])
1967 if test "${enable_dvdnav}" != "no"
1968 then
1969 dnl prepend -ldvdcss on OS that need it
1970 AS_CASE(["${SYS}"], [mingw32|darwin], [VLC_ADD_LIBS([dvdnav], [-ldvdcss])])
1972 PKG_CHECK_MODULES(DVDNAV, dvdnav, [
1973 VLC_ADD_PLUGIN([dvdnav])
1974 VLC_ADD_CFLAGS([dvdnav],[${DVDNAV_CFLAGS}])
1975 VLC_ADD_LIBS([dvdnav],[${DVDNAV_LIBS}])
1976 AC_CHECK_LIB(dvdnav, dvdnav_get_video_resolution,
1977 AC_DEFINE(HAVE_DVDNAV_GET_VIDEO_RESOLUTION, 1, [Define if you have dvdnav_get_video_resolution.]),
1978 [], [${LIBS_dvdnav}])
1979 AC_CHECK_LIB(dvdnav, dvdnav_describe_title_chapters,
1980 AC_DEFINE(HAVE_DVDNAV_DESCRIBE_TITLE_CHAPTERS, 1, [Define if you have dvdnav_describe_title_chapters.]),
1981 [], [${LIBS_dvdnav}])],
1982 [AC_MSG_WARN(dvdnav library not found)])
1983 fi
1985 dnl
1986 dnl Windows DirectShow access module
1987 dnl
1988 AC_ARG_ENABLE(dshow,
1989 [AS_HELP_STRING([--disable-dshow],
1990 [support DirectShow (default auto)])])
1991 if test "${enable_dshow}" != "no"
1992 then
1993 if test "${SYS}" = "mingw32"
1994 then
1995 AC_LANG_PUSH(C++)
1996 AC_CHECK_HEADERS(dshow.h,
1997 [ VLC_ADD_PLUGIN([dshow])
1998 VLC_ADD_CXXFLAGS([dshow],[])
1999 VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
2000 AC_LANG_POP(C++)
2001 fi
2002 fi
2004 dnl
2005 dnl Blu-ray Disc Support with libbluray
2006 dnl
2007 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.2 libxml-2.0 >= 2.6 ], (libbluray for Blu-ray disc support ) )
2009 dnl
2010 dnl OpenCV wrapper and example filters
2011 dnl
2012 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv], (OpenCV (computer vision) filter), [off])
2015 dnl
2016 dnl libsmbclient plugin
2017 dnl
2018 AC_ARG_ENABLE(smb,
2019 [AS_HELP_STRING([--disable-smb], [disable SMB/CIFS support (default auto)])])
2020 if test "${enable_smb}" != "no"; then
2021 AC_CHECK_HEADERS(libsmbclient.h,
2022 [ VLC_ADD_PLUGIN([access_smb])
2023 VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2024 [ if test -n "${enable_smb}"; then
2025 AC_MSG_ERROR([cannot find libsmbclient headers])
2026 fi ])
2027 fi
2030 dnl
2031 dnl sftp access support
2032 dnl
2033 AC_ARG_ENABLE(sftp,
2034 [AS_HELP_STRING([--enable-sftp],
2035 [support SFTP file transfer via libssh2 (default disabled)])])
2036 if test "${enable_sftp}" = "yes"; then
2037 AC_CHECK_HEADERS(libssh2.h, [
2038 VLC_ADD_PLUGIN([access_sftp])
2039 VLC_ADD_LIBS([access_sftp], [-lssh2])
2040 ])
2041 fi
2043 dnl
2044 dnl Video4Linux2 plugin
2045 dnl
2046 AC_ARG_ENABLE(v4l2,
2047 [AS_HELP_STRING([--disable-v4l2],
2048 [do not support Video4Linux version 2 (default auto)])])
2049 AC_ARG_WITH(v4l2,
2050 [AS_HELP_STRING([--with-v4l2=PATH], [path to a V4L2-enabled kernel tree])])
2051 if test "${enable_v4l2}" != "no"
2052 then
2053 if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2054 then
2055 VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2056 fi
2058 CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2059 AC_CHECK_HEADERS(linux/videodev2.h sys/videoio.h, [
2060 VLC_ADD_PLUGIN([v4l2])
2061 ],[])
2062 CPPFLAGS="${CPPFLAGS_save}"
2063 fi
2065 dnl
2066 dnl libv4l2 support for video4linux.
2067 dnl
2068 AC_ARG_ENABLE(libv4l2,
2069 [AS_HELP_STRING([--enable-libv4l2],
2070 [use V4L2 through libv4l2 (default auto)])])
2071 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2072 then
2073 PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2074 VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2075 VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2076 AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2077 AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2078 )
2079 fi
2081 dnl
2082 dnl special access module for Hauppauge PVR cards
2083 dnl
2084 AC_ARG_ENABLE(pvr,
2085 [AS_HELP_STRING([--enable-pvr],
2086 [support PVR V4L2 cards (default disabled)])])
2087 if test "${enable_pvr}" = "yes"
2088 then
2089 VLC_ADD_PLUGIN([pvr])
2090 fi
2092 dnl
2093 dnl special access module for Blackmagic SDI cards
2094 dnl
2095 AC_ARG_ENABLE(decklink,
2096 [AS_HELP_STRING([--disable-decklink],
2097 [disable Blackmagic DeckLink SDI input (default auto)])])
2098 AC_ARG_WITH(decklink_sdk,
2099 [AS_HELP_STRING[--with-decklink-sdk=DIR],
2100 [location of Blackmagic DeckLink SDI SDK])])
2101 if test "${enable_decklink}" != "no"
2102 then
2103 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
2104 then
2105 VLC_ADD_CPPFLAGS([decklink],[-I${with_decklink_sdk}/include])
2106 fi
2107 CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_decklink}"
2108 AC_LANG_PUSH(C++)
2109 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
2110 VLC_ADD_PLUGIN([decklink])
2111 ],[AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)])
2112 AC_LANG_POP(C++)
2113 CPPFLAGS="${CPPFLAGS_save}"
2114 fi
2117 dnl
2118 dnl gnomeVFS access module
2119 dnl
2120 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2122 dnl
2123 dnl VCDX modules
2124 dnl
2125 AC_ARG_ENABLE(vcdx,
2126 [AS_HELP_STRING([--enable-vcdx],
2127 [navigate VCD with libvcdinfo (default disabled)])])
2128 if test "${enable_vcdx}" = "yes"
2129 then
2130 PKG_CHECK_MODULES(LIBCDIO, [libcdio >= 0.78.2 libiso9660 >= 0.72],
2131 [VLC_ADD_LIBS([vcdx],[$LIBCDIO_LIBS])
2132 VLC_ADD_CFLAGS([vcdx],[$LIBCDIO_CFLAGS])],
2133 [AC_MSG_ERROR([vcdx plugin requires libcdio >= 0.78.2 and libiso9660 >= 0.72])])
2134 PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2135 [VLC_ADD_LIBS([vcdx],[$LIBVCDINFO_LIBS])
2136 VLC_ADD_CFLAGS([vcdx],[$LIBVCDINFO_CFLAGS])],
2137 [AC_MSG_ERROR([vcdx plugin requires libvcdinfo library >= 0.7.22])])
2138 VLC_ADD_PLUGIN([vcdx])
2139 fi
2141 dnl
2142 dnl Built-in CD-DA and VCD module
2143 dnl
2144 AC_ARG_ENABLE(vcd,
2145 [AS_HELP_STRING([--disable-vcd],
2146 [disable built-in VCD and CD-DA support (default enabled)])])
2148 AC_ARG_ENABLE(libcddb,
2149 [AS_HELP_STRING([--disable-libcddb],
2150 [disable CDDB for Audio CD (default enabled)])])
2152 if test "${enable_vcd}" != "no"
2153 then
2154 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2155 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2156 AC_MSG_RESULT(yes)
2157 VLC_ADD_PLUGIN([vcd cdda])
2158 ],[
2159 AC_MSG_RESULT(no)
2160 ])
2162 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2163 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2164 AC_MSG_RESULT(yes)
2165 VLC_ADD_PLUGIN([vcd cdda])
2166 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2167 ],[
2168 AC_MSG_RESULT(no)
2169 ])
2171 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2172 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2173 AC_MSG_RESULT(yes)
2174 VLC_ADD_PLUGIN([vcd cdda])
2175 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2176 ],[
2177 AC_MSG_RESULT(no)
2178 ])
2180 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2181 then
2182 VLC_ADD_PLUGIN([vcd cdda])
2183 fi
2185 if test "${SYS}" = "darwin"
2186 then
2187 VLC_ADD_PLUGIN([vcd cdda])
2188 VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2189 VLC_ADD_LIBS([vcdx cdda],[-liconv])
2190 fi
2192 if test "$enable_libcddb" != "no"; then
2193 PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2194 HAVE_LIBCDDB=yes
2195 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2196 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2197 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2198 ],:
2199 [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2200 HAVE_LIBCDDB=no])
2201 fi
2202 fi
2204 dnl
2205 dnl libdvbpsi check for ts mux/demux
2206 dnl
2207 have_dvbpsi="no"
2208 PKG_WITH_MODULES([DVBPSI], [libdvbpsi], [have_dvbpsi="yes"])
2209 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2211 dnl
2212 dnl Screen capture module
2213 dnl
2214 AC_ARG_ENABLE(screen,
2215 [AS_HELP_STRING([--enable-screen],
2216 [disable screen capture (default enabled)])])
2217 if test "${enable_screen}" != "no"; then
2218 if test "${SYS}" = "darwin"; then
2219 AC_CHECK_HEADERS(OpenGL/gl.h, [
2220 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2221 VLC_ADD_PLUGIN([screen])
2222 VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2223 ])
2224 ])
2225 elif test "${SYS}" = "mingw32"; then
2226 VLC_ADD_PLUGIN([screen])
2227 VLC_ADD_LIBS([screen],[-lgdi32])
2228 elif test "${SYS}" = "mingwce"; then
2229 CPPFLAGS="${CPPFLAGS_save}"
2230 fi
2231 fi
2233 dnl
2234 dnl ipv6 support
2235 dnl
2236 have_ipv6=no
2237 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2238 AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2239 ])
2241 AS_IF([test "${have_ipv6}" = "yes"], [
2242 AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2245 AC_CHECK_FUNCS(inet_ntop,[
2246 AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2249 dnl
2250 dnl GME demux plugin
2251 dnl
2252 AC_ARG_ENABLE(gme,
2253 [AS_HELP_STRING([--enable-gme],
2254 [use Game Music Emu (default auto)])])
2255 AS_IF([test "${enable_gme}" != "no"], [
2256 AC_CHECK_HEADER([gme/gme.h], [
2257 VLC_ADD_LIBS([gme], [-lgme])
2258 VLC_ADD_PLUGIN([gme])
2259 ], [
2260 AS_IF([test "x${enable_gme}" != "x"], [
2261 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2262 ])
2263 ])
2264 ])
2267 dnl
2268 dnl SIDPlay plugin
2269 dnl
2270 PKG_WITH_MODULES([SID], [libsidplay2],
2271 AC_LANG_PUSH(C++)
2272 oldCPPFLAGS="$CPPFLAGS"
2273 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2274 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2275 VLC_ADD_PLUGIN([sid])
2276 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2277 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2278 ], [
2279 AS_IF([test "x${enable_sid}" = "xyes"],
2280 [AC_MSG_ERROR(Library libresid-builder needed for sid was not found)],
2281 [AC_MSG_WARN(Library libresid-builder needed for sid was not found)]
2282 )
2283 ])
2284 CPPFLAGS="$oldCPPFLAGS"
2285 AC_LANG_POP(C++),
2286 AS_IF([test "x${enable_sid}" = "xyes"],
2287 [AC_MSG_ERROR(Library libsidplay2 needed for sid was not found)],
2288 [AC_MSG_WARN(Library libsidplay2 needed for sid was not found)]
2289 ),
2290 [C64 sid demux support], [auto])
2293 dnl
2294 dnl ogg demux plugin
2295 dnl
2296 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2297 if test "${enable_sout}" != "no"; then
2298 PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg mux support], [auto])
2299 fi
2301 if test "${enable_sout}" != "no"; then
2302 dnl Check for libshout
2303 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2304 fi
2306 dnl
2307 dnl matroska demux plugin
2308 dnl
2309 AC_ARG_ENABLE(mkv,
2310 [AS_HELP_STRING([--disable-mkv],
2311 [do not use libmatroska (default auto)])])
2312 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2313 AC_LANG_PUSH(C++)
2314 AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2315 AC_MSG_CHECKING(for libebml version >= 1.0.0)
2316 AC_EGREP_CPP(yes,
2317 [#include <ebml/EbmlVersion.h>
2318 #ifdef LIBEBML_VERSION
2319 #if LIBEBML_VERSION >= 0x010000
2320 yes
2321 #endif
2322 #endif],
2323 [AC_MSG_RESULT([yes])
2324 AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2325 AC_MSG_CHECKING(for libmatroska version >= 1.0.0)
2326 AC_EGREP_CPP(yes,
2327 [#include <matroska/KaxVersion.h>
2328 #ifdef LIBMATROSKA_VERSION
2329 #if LIBMATROSKA_VERSION >= 0x010000
2330 yes
2331 #endif
2332 #endif],
2333 [AC_MSG_RESULT([yes])
2334 AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2335 VLC_ADD_CXXFLAGS([mkv],[])
2336 if test "${SYS}" = "darwin"; then
2337 VLC_ADD_CXXFLAGS([mkv],[-O1])
2338 fi
2339 AC_CHECK_LIB(ebml_pic, main, [
2340 VLC_ADD_PLUGIN([mkv])
2341 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2342 ],[
2343 AC_CHECK_LIB(ebml, main, [
2344 VLC_ADD_PLUGIN([mkv])
2345 VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2346 ])
2347 ])
2348 ], [
2349 AC_MSG_RESULT([no])
2350 AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2351 ])
2352 ])
2353 ],
2354 [AC_MSG_RESULT([no])
2355 AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2356 ])
2357 ])
2358 AC_LANG_POP(C++)
2359 fi
2361 dnl
2362 dnl modplug demux plugin
2363 dnl
2364 AC_ARG_ENABLE(mod,
2365 [AS_HELP_STRING([--disable-mod],
2366 [do not use libmodplug (default auto)])])
2367 if test "${enable_mod}" != "no" ; then
2368 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2369 VLC_ADD_PLUGIN([mod])
2370 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2371 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2372 ],[
2373 AS_IF([test x"${enable_mod}" = "xyes"],
2374 [AC_MSG_ERROR(libmodplug not found or a broken version (0.8.8.0) was found!)],
2375 [AC_MSG_WARN(libmodplug not found or a broken version (0.8.8.0) was found!)])
2376 ])
2377 fi
2379 dnl
2380 dnl mpc demux plugin
2381 dnl
2382 AC_ARG_ENABLE(mpc,
2383 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2384 if test "${enable_mpc}" != "no"
2385 then
2386 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2387 VLC_ADD_PLUGIN([mpc])
2388 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2389 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2390 VLC_ADD_PLUGIN([mpc])
2391 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2392 fi
2394 dnl
2395 dnl Codec plugins
2396 dnl
2398 EXTEND_HELP_STRING([Codec plugins:])
2400 dnl
2401 dnl wmafixed plugin
2402 dnl
2403 AC_ARG_ENABLE(wma-fixed,
2404 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2405 if test "${enable_wma_fixed}" = "yes"
2406 then
2407 VLC_ADD_PLUGIN([wma_fixed])
2408 fi
2410 dnl
2411 dnl shine fixed point mp3 encoder
2412 dnl
2413 AC_ARG_ENABLE(shine,
2414 [ --enable-shine shine mp3 encoding module (default disabled)])
2415 if test "${enable_shine}" = "yes"
2416 then
2417 VLC_ADD_PLUGIN([shine])
2418 fi
2420 dnl
2421 dnl openmax il codec plugin
2422 dnl
2423 AC_ARG_ENABLE(omxil,
2424 [ --enable-omxil openmax il codec module (default disabled)])
2425 if test "${enable_omxil}" = "yes"
2426 then
2427 VLC_ADD_PLUGIN([omxil])
2428 VLC_ADD_LIBS([omxil], [$LIBDL])
2429 fi
2431 dnl
2432 dnl CrystalHD codec plugin
2433 dnl
2434 AC_ARG_ENABLE(crystalhd,
2435 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2436 if test "${enable_crystalhd}" != "no"; then
2437 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2438 VLC_ADD_PLUGIN([crystalhd])
2439 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2440 ],[
2441 if test "${SYS}" = "mingw32" ; then
2442 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2443 VLC_ADD_PLUGIN([crystalhd])
2444 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2445 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2446 ])
2447 ],[
2448 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2449 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2450 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2451 ],[#define __LINUX_USER__
2452 #include <libcrystalhd/bc_dts_types.h>
2453 ])
2454 fi
2455 ],[
2456 #include <libcrystalhd/bc_dts_types.h>
2457 ])
2458 fi
2460 dnl
2461 dnl mad plugin
2462 dnl
2463 AC_ARG_ENABLE(mad,
2464 [ --enable-mad libmad module (default enabled)])
2465 if test "${enable_mad}" != "no"
2466 then
2467 AC_ARG_WITH(mad,
2468 [ --with-mad=PATH path to libmad],[],[])
2469 if test "${with_mad}" != "no" -a -n "${with_mad}"
2470 then
2471 VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2472 VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2473 fi
2475 AC_ARG_WITH(mad-tree,
2476 [ --with-mad-tree=PATH mad tree for static linking],[],[])
2477 if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2478 then
2479 real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2480 if test -z "${real_mad_tree}"
2481 then
2482 dnl The given directory can't be found
2483 AC_MSG_RESULT(no)
2484 AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2485 fi
2486 dnl Use a custom libmad
2487 AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2488 if test -f ${real_mad_tree}/mad.h
2489 then
2490 AC_MSG_RESULT(yes)
2491 VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2492 VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2493 LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2494 AC_CHECK_LIB(mad, mad_bit_init, [
2495 VLC_ADD_PLUGIN([mpgatofixed32])
2496 VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2497 ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2498 ],[])
2499 LDFLAGS="${LDFLAGS_save}"
2500 else
2501 AC_MSG_RESULT(no)
2502 AC_MSG_ERROR([the specified tree doesn't have mad.h])
2503 fi
2504 else
2505 CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2506 LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2507 AC_CHECK_HEADERS(mad.h, ,
2508 [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2509 AC_CHECK_LIB(mad, mad_bit_init, [
2510 VLC_ADD_PLUGIN([mpgatofixed32])
2511 VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2512 [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2513 CPPFLAGS="${CPPFLAGS_save}"
2514 LDFLAGS="${LDFLAGS_save}"
2515 fi
2516 fi
2519 AC_ARG_ENABLE(merge-ffmpeg,
2520 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2521 enable_merge_ffmpeg="no"
2522 ])
2523 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2525 AC_CACHE_CHECK([if linker supports -Bsymbolic],
2526 [ac_cv_ld_bsymbolic],
2527 [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
2528 AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
2529 LDFLAGS="${LDFLAGS_save}"
2530 ])
2532 dnl
2533 dnl avcodec decoder/encoder plugin
2534 dnl
2535 AC_ARG_ENABLE(avcodec,
2536 [ --enable-avcodec libavcodec codec (default enabled)])
2537 AS_IF([test "${enable_avcodec}" != "no"], [
2538 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 52.25.0 libavutil],
2539 [
2540 VLC_SAVE_FLAGS
2541 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2542 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2543 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2544 AC_CHECK_HEADERS(libavutil/avutil.h)
2545 VLC_ADD_PLUGIN([avcodec])
2546 VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2547 AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
2548 VLC_ADD_LDFLAGS([avcodec],[-Wl,-Bsymbolic])
2549 ])
2550 VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2551 VLC_RESTORE_FLAGS
2552 have_avcodec="yes"
2553 ],[
2554 AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2555 ])
2556 ], [
2557 have_avcodec="no"
2558 ])
2560 dnl
2561 dnl libva needs avcodec
2562 dnl
2563 AC_ARG_ENABLE(libva,
2564 [ --enable-libva libva VAAPI support (default auto)])
2566 AS_IF([test "${enable_libva}" != "no"], [
2567 AS_IF([test "x${have_avcodec}" = "xyes"], [
2568 PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2569 [
2570 VLC_SAVE_FLAGS
2571 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2572 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2573 AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2574 VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS ${X_LIBS} ${X_PRE_LIBS} -lX11])
2575 VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS ${X_CFLAGS}])
2576 AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2577 echo "VAAPI acceleration activated"
2578 ],[
2579 AS_IF([test "${enable_libva}" == "yes"],
2580 [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2581 [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2582 ])
2583 VLC_RESTORE_FLAGS
2584 ],[
2585 AS_IF([test "${enable_libva}" == "yes"],
2586 [AC_MSG_ERROR([Could not find required libva.])],
2587 [AC_MSG_WARN([libva not found ])])
2588 ])
2589 ],[
2590 AS_IF([test "x${enable_libva}" != "x"], [
2591 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2592 ])
2593 ])
2594 ])
2596 dnl
2597 dnl dxva2 needs avcodec
2598 dnl
2599 AC_ARG_ENABLE(dxva2,
2600 [ --enable-dxva2 DxVA2 support (default auto)])
2602 AS_IF([test "${enable_dxva2}" != "no"], [
2603 if test "${SYS}" = "mingw32"; then
2604 AS_IF([test "x${have_avcodec}" = "xyes"], [
2605 AC_CHECK_HEADERS(dxva2api.h,
2606 [
2607 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2608 VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
2609 AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
2610 echo "DxVA2 acceleration activated"
2611 ],[
2612 AS_IF([test "${enable_dxva2}" == "yes"],
2613 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2614 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2615 ])
2616 ],[
2617 AS_IF([test "${enable_dxva2}" == "yes"],
2618 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2619 [AC_MSG_WARN([dxva2api.h not found])])
2620 ])
2621 ],[
2622 AS_IF([test "x${enable_dxva2}" != "x"], [
2623 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2624 ])
2625 ])
2626 fi
2627 ])
2630 dnl
2631 dnl stream_out switcher needs libavcodec
2632 dnl
2633 AC_ARG_ENABLE(switcher,
2634 [ --enable-switcher Stream-out switcher plugin (default disabled)])
2635 AS_IF([test "${enable_switcher}" = "yes"], [
2636 AS_IF([test "x${have_avcodec}" = "xyes"], [
2637 VLC_ADD_PLUGIN([stream_out_switcher])
2638 VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
2639 VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
2640 ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
2641 ])
2642 ])
2645 dnl
2646 dnl avformat demuxer/muxer plugin
2647 dnl
2649 AC_ARG_ENABLE(avformat,
2650 [ --enable-avformat libavformat containers (default enabled)],, [
2651 enable_avformat="${have_avcodec}"
2652 ])
2653 if test "${enable_avformat}" != "no"
2654 then
2655 PKG_CHECK_MODULES(AVFORMAT,[libavformat > 52.30.0 libavcodec libavutil],
2656 [
2657 VLC_SAVE_FLAGS
2658 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2659 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2660 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2661 AC_CHECK_HEADERS(libavutil/avutil.h)
2662 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2663 VLC_ADD_PLUGIN([avformat access_avio])
2664 VLC_ADD_LIBS([avformat access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2665 VLC_ADD_CFLAGS([avformat access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2666 AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
2667 VLC_ADD_LDFLAGS([avformat access_avio],[-Wl,-Bsymbolic])
2668 ])
2669 ], [
2670 VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2671 VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2672 ])
2673 VLC_RESTORE_FLAGS
2674 ],[
2675 AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
2676 ])
2677 fi
2679 dnl
2680 dnl swscale image scaling and conversion plugin
2681 dnl
2683 AC_ARG_ENABLE(swscale,
2684 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2685 (default enabled)]))
2686 if test "${enable_swscale}" != "no"
2687 then
2688 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2689 [
2690 VLC_SAVE_FLAGS
2691 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2692 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2693 AC_CHECK_HEADERS(libswscale/swscale.h)
2694 VLC_ADD_PLUGIN([swscale])
2695 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2696 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2697 AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
2698 VLC_ADD_LDFLAGS([swscale],[-Wl,-Bsymbolic])
2699 ])
2700 VLC_RESTORE_FLAGS
2701 ],[
2702 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.])
2703 ])
2704 fi
2706 dnl
2707 dnl postproc plugin
2708 dnl
2710 AC_ARG_ENABLE(postproc,
2711 [ --enable-postproc libpostproc image post-processing (default enabled)])
2712 if test "${enable_postproc}" != "no"
2713 then
2714 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2715 [
2716 VLC_SAVE_FLAGS
2717 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2718 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2719 AC_CHECK_HEADERS(postproc/postprocess.h)
2720 VLC_ADD_PLUGIN([postproc])
2721 VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
2722 VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
2723 VLC_RESTORE_FLAGS
2724 ],[
2725 AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
2726 ])
2727 fi
2729 dnl
2730 dnl faad decoder plugin
2731 dnl
2732 AC_ARG_ENABLE(faad,
2733 [ --enable-faad faad codec (default disabled)])
2734 if test "${enable_faad}" = "yes"
2735 then
2736 AC_ARG_WITH(faad-tree,
2737 [ --with-faad-tree=PATH faad tree for static linking])
2738 if test -n "${with_faad_tree}"
2739 then
2740 AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
2741 real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
2742 if test -z "${real_faad_tree}"
2743 then
2744 dnl The given directory can't be found
2745 AC_MSG_RESULT(no)
2746 AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
2747 fi
2748 if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
2749 then
2750 dnl Use a custom faad
2751 AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
2752 VLC_ADD_PLUGIN([faad])
2753 VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
2754 VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
2755 else
2756 dnl The given libfaad wasn't built
2757 AC_MSG_RESULT(no)
2758 AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
2759 fi
2760 else
2761 CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
2762 LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
2763 AC_CHECK_HEADERS(faad.h, ,
2764 [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
2765 AC_CHECK_LIB(faad, faacDecOpen, [
2766 VLC_ADD_PLUGIN([faad])
2767 VLC_ADD_LIBS([faad],[-lfaad]) ],
2768 AC_CHECK_LIB(faad, NeAACDecOpen, [
2769 VLC_ADD_PLUGIN([faad])
2770 VLC_ADD_LIBS([faad],[-lfaad]) ],
2771 [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
2772 LDFLAGS="${LDFLAGS_save}"
2773 CPPFLAGS="${CPPFLAGS_save}"
2774 fi
2775 fi
2777 dnl
2778 dnl twolame encoder plugin
2779 dnl
2780 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2782 dnl
2783 dnl QuickTime plugin
2784 dnl
2785 AC_ARG_ENABLE(quicktime,
2786 [ --enable-quicktime QuickTime module (deprecated)])
2787 if test "${enable_quicktime}" = "yes"; then
2788 if test "${SYS}" = "mingw32"; then
2789 VLC_ADD_PLUGIN([quicktime])
2790 else
2791 AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2792 [ VLC_ADD_PLUGIN([quicktime])
2793 VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
2794 ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2795 fi
2796 fi
2798 dnl
2799 dnl Real plugin
2800 dnl
2801 AC_ARG_ENABLE(real,
2802 [ --enable-real Real media module (default disabled)])
2803 if test "${enable_real}" = "yes"; then
2804 VLC_ADD_PLUGIN([realvideo])
2805 fi
2807 dnl
2808 dnl Real RTSP plugin
2809 dnl
2810 AC_ARG_ENABLE(realrtsp,
2811 [ --enable-realrtsp Real RTSP module (default disabled)])
2812 if test "${enable_realrtsp}" = "yes"; then
2813 VLC_ADD_PLUGIN([access_realrtsp])
2814 fi
2816 dnl
2817 dnl A52/AC3 decoder plugin
2818 dnl
2819 AC_ARG_ENABLE(a52,
2820 [ --enable-a52 A/52 support with liba52 (default enabled)])
2821 if test "${enable_a52}" != "no"
2822 then
2823 AC_ARG_WITH(a52,
2824 [ --with-a52=PATH a52 headers and libraries])
2825 AC_ARG_WITH(a52-tree,
2826 [ --with-a52-tree=PATH a52dec tree for static linking ],[],[])
2827 if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2828 then
2829 real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2830 if test -z "${real_a52_tree}"
2831 then
2832 dnl The given directory can't be found
2833 AC_MSG_RESULT(no)
2834 AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2835 fi
2836 dnl Use a custom a52dec
2837 AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2838 if test -f ${real_a52_tree}/include/a52.h
2839 then
2840 AC_MSG_RESULT(yes)
2841 VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2842 VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2843 LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
2844 AC_CHECK_LIB(a52, a52_free, [
2845 VLC_ADD_PLUGIN([a52tofloat32])
2846 VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2847 VLC_ADD_LIBS([a52tofloat32],[-la52])
2848 ],[
2849 if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2850 then
2851 AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
2852 else
2853 AC_MSG_ERROR([the specified tree hasn't been compiled])
2854 fi
2855 ])
2856 LDFLAGS="${LDFLAGS_save}"
2857 else
2858 AC_MSG_RESULT(no)
2859 AC_MSG_ERROR([the specified tree doesn't have a52.h])
2860 fi
2861 else
2862 if test -z "${with_a52}"
2863 then
2864 LDFLAGS_test=""
2865 CPPFLAGS_test=""
2866 else
2867 LDFLAGS_test="-L${with_a52}/lib"
2868 CPPFLAGS_test="-I${with_a52}/include"
2869 fi
2870 CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2871 LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
2872 AC_CHECK_HEADERS(a52dec/a52.h, [
2873 AC_CHECK_LIB(a52, a52_free, [
2874 VLC_ADD_PLUGIN([a52tofloat32])
2875 VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
2876 VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2877 ],[
2878 AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2879 ])
2880 ],[
2881 AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2882 ])
2883 CPPFLAGS="${CPPFLAGS_save}"
2884 LDFLAGS="${LDFLAGS_save}"
2885 fi
2886 fi
2888 AC_ARG_WITH(a52-fixed,
2889 [ --with-a52-fixed specify if liba52 has been compiled with fixed point support],
2890 [
2891 VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
2893 dnl
2894 dnl DTS Coherent Acoustics decoder plugin
2895 dnl
2896 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2898 dnl
2899 dnl Flac plugin
2900 dnl
2901 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2903 dnl
2904 dnl Libmpeg2 plugin
2905 dnl
2906 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2908 dnl
2909 dnl Vorbis plugin
2910 dnl
2911 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2913 dnl
2914 dnl Tremor plugin
2915 dnl
2916 AC_ARG_ENABLE(tremor,
2917 [ --enable-tremor Tremor decoder support (default disabled)])
2918 if test "${enable_tremor}" = "yes"
2919 then
2920 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2921 VLC_ADD_PLUGIN([tremor])
2922 VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
2923 ],[])
2924 fi
2926 dnl
2927 dnl Speex plugin
2928 dnl
2929 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
2931 dnl
2932 dnl theora decoder plugin
2933 dnl
2934 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
2936 dnl
2937 dnl dirac encoder plugin
2938 dnl
2939 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
2941 dnl
2942 dnl schroedinger decoder plugin (for dirac format video)
2943 dnl
2944 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
2946 dnl
2947 dnl PNG decoder module
2948 dnl
2949 AC_ARG_ENABLE(png,
2950 [ --enable-png PNG support (default enabled)])
2951 if test "${enable_png}" != "no"; then
2952 AC_CHECK_HEADERS(png.h, [
2953 LDFLAGS="${LDFLAGS_save} -lz"
2954 AC_CHECK_LIB(png, png_set_rows, [
2955 VLC_ADD_LIBS([png],[-lpng -lz])
2956 VLC_ADD_PLUGIN([png osdmenu osd_parser])],
2957 [],[-lz])
2958 LDFLAGS="${LDFLAGS_save}"
2959 ])
2960 fi
2961 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
2963 dnl
2964 dnl H264 encoder plugin (using libx264)
2965 dnl
2966 AC_ARG_ENABLE(x264,
2967 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2968 if test "${enable_x264}" != "no"; then
2969 AC_ARG_WITH(x264-tree,
2970 [ --with-x264-tree=PATH x264 tree for static linking ],[],[])
2971 if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
2972 then
2973 real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
2974 if test -z "${real_x264_tree}"
2975 then
2976 dnl The given directory can't be found
2977 AC_MSG_RESULT(no)
2978 AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
2979 fi
2980 dnl Use a custom libx264
2981 AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
2982 if test -f ${real_x264_tree}/x264.h
2983 then
2984 AC_MSG_RESULT(yes)
2985 VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
2986 VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
2987 PKG_CHECK_MODULES(X264,x264, [
2988 VLC_ADD_PLUGIN([x264])
2989 VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
2990 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2991 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2992 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2993 fi
2994 ],[
2995 AC_MSG_ERROR([the specified tree hasn't been compiled])
2996 ])
2997 LDFLAGS="${LDFLAGS_save}"
2998 else
2999 AC_MSG_RESULT(no)
3000 AC_MSG_ERROR([the specified tree doesn't have x264.h])
3001 fi
3002 else
3003 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
3004 VLC_ADD_PLUGIN([x264])
3005 VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3007 AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3008 VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3009 ])
3011 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3012 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3013 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3014 fi
3015 ],[
3016 if test "${enable_x264}" = "yes"; then
3017 AC_MSG_ERROR([Could not find libx264 >= 0.86 on your system: you may get it from http://www.videolan.org/x264.html])
3018 fi
3019 ])
3020 LDFLAGS="${LDFLAGS_save}"
3021 fi
3022 fi
3024 dnl
3025 dnl libfluidsynth (MIDI synthetizer) plugin
3026 dnl
3027 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3029 dnl
3030 dnl Teletext Modules
3031 dnl vbi decoder plugin (using libzbvi)
3032 dnl telx module
3033 dnl uncompatible
3034 dnl
3035 AC_ARG_ENABLE(zvbi,
3036 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3037 libzvbi (default enabled)]))
3038 AC_ARG_ENABLE(telx,
3039 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3040 zvbi) (default enabled if zvbi is absent)]))
3042 AS_IF( [test "${enable_zvbi}" != "no"],[
3043 PKG_CHECK_MODULES(ZVBI,
3044 zvbi-0.2 >= 0.2.28,
3045 [
3046 VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3047 if test "${SYS}" = "mingw32"; then
3048 VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3049 fi
3050 VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3051 VLC_ADD_PLUGIN([zvbi])
3052 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3053 AS_IF( [test "${enable_telx}" = "yes"],[
3054 AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3055 Using zvbi.])
3056 ])
3057 ],[
3058 AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3059 ])
3060 ])
3061 AS_IF( [test "${enable_telx}" != "no" ],[
3062 VLC_ADD_PLUGIN([telx])
3063 ])
3065 dnl
3066 dnl libass subtitle rendering module
3067 dnl
3068 AC_ARG_ENABLE(libass,
3069 [ --enable-libass Subtitle support using libass (default enabled)])
3070 AS_IF( [test "${enable_libass}" != "no"], [
3071 PKG_CHECK_MODULES(LIBASS, libass >= 0.9.8,
3072 [
3073 VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3074 VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3075 VLC_ADD_PLUGIN([libass])
3077 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3078 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3079 VLC_ADD_LIBS([libass],[-lfontconfig])
3080 ])
3081 ],[
3082 AC_MSG_WARN([LIBASS library not found])
3083 ])
3084 ])
3086 dnl
3087 dnl kate decoder plugin
3088 dnl
3089 AC_ARG_ENABLE(kate,
3090 [ --enable-kate kate codec (default enabled)])
3091 AS_IF([test "${enable_kate}" != "no"], [
3092 PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3093 VLC_ADD_PLUGIN([kate])
3094 VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3095 VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3096 AC_CHECK_HEADERS(kate/kate.h, [
3097 AC_CHECK_LIB(kate, kate_decode_init, [
3098 VLC_ADD_PLUGIN([kate])
3099 kate_libs="-lkate -logg"
3100 VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3101 AS_IF([test "x${enable_kate}" != "x"], [
3102 AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3103 You also need to check that you have a libogg posterior to the 1.0 release.])
3104 ])
3105 ], [-lkate -logg])
3106 ],[
3107 AS_IF([test "x${enable_kate}" != "x"], [
3108 AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3109 You also need to check that you have a libogg posterior to the 1.0 release.])
3110 ])
3111 ])
3112 ])
3113 ])
3116 dnl
3117 dnl tiger rendering for kate decoder plugin
3118 dnl
3119 AC_ARG_ENABLE(tiger,
3120 [ --enable-tiger Tiger rendering library for Kate streams (default enabled)])
3121 AS_IF([test "${enable_tiger}" != "no"], [
3122 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3123 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3124 VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3125 VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3126 AS_IF([test "x${enable_tiger}" != "x"], [
3127 AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3128 ])
3129 ])
3130 ])
3134 dnl
3135 dnl Video plugins
3136 dnl
3138 EXTEND_HELP_STRING([Video plugins:])
3140 dnl
3141 dnl Xlib
3142 dnl
3144 AC_PATH_XTRA()
3145 AC_CHECK_HEADERS(X11/Xlib.h)
3147 dnl
3148 dnl X C Bindings modules
3149 dnl
3150 AC_ARG_ENABLE(xcb,
3151 [ --enable-xcb X11 support with XCB (default enabled)],, [
3152 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin" -a "${SYS}" != "symbian"], [
3153 enable_xcb="yes"
3154 ], [
3155 enable_xcb="no"
3156 ])
3157 ])
3158 AC_ARG_ENABLE(xvideo,
3159 [ --enable-xvideo XVideo support (default enabled)],, [
3160 enable_xvideo="$enable_xcb"
3161 ])
3163 have_xcb="no"
3164 AS_IF([test "${enable_xcb}" != "no"], [
3165 dnl libxcb
3166 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3167 have_xcb="yes"
3168 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3169 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3171 AS_IF([test "${enable_xvideo}" != "no"], [
3172 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3173 VLC_ADD_PLUGIN([xcb_xv])
3174 ])
3175 ])
3177 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3178 VLC_ADD_PLUGIN([panoramix])
3179 VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3180 VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3181 ], [
3182 AC_MSG_WARN([libxcb-randr not found. Panoramix filter will not be supported.])
3183 ])
3185 dnl xcb-utils
3186 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3187 PKG_CHECK_MODULES(XPROTO, [xproto])
3188 VLC_ADD_PLUGIN([globalhotkeys])
3189 VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3190 VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3191 VLC_ADD_CFLAGS([xcb_window], [-DHAVE_XCB_KEYSYMS])
3192 ], [
3193 AC_MSG_WARN([libxcb-keysyms (0.3.4 or later) not found. Hotkeys will not work.])
3194 ])
3195 ])
3196 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3198 AC_ARG_ENABLE(glx,
3199 [ --enable-glx X11 OpenGL (GLX) support (default enabled)],, [
3200 enable_glx="$enable_xcb"
3201 ])
3202 AS_IF([test "${enable_glx}" != "no"], [
3203 PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3204 PKG_CHECK_MODULES(GL, [gl],, [
3205 AC_CHECK_HEADER([GL/gl.h], [
3206 GL_CFLAGS=""
3207 GL_LIBS="-lGL"
3208 ], [
3209 AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3210 ])
3211 ])
3212 VLC_ADD_PLUGIN([xcb_glx])
3213 ])
3215 dnl
3216 dnl OpenGL
3217 dnl
3218 PKG_ENABLE_MODULES_VLC([GL], [], [gl], [OpenGL support], [auto])
3219 PKG_ENABLE_MODULES_VLC([GLES1], [], [glesv1_cm], [OpenGL ES v1 support], [auto])
3220 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [auto])
3221 PKG_ENABLE_MODULES_VLC([EGL], [], [egl], [EGL support], [auto])
3223 dnl
3224 dnl SDL module
3225 dnl
3226 AC_ARG_ENABLE(sdl,
3227 [ --enable-sdl SDL support (default enabled)])
3228 AC_ARG_ENABLE(sdl-image,
3229 [ --enable-sdl-image SDL image support (default enabled)])
3230 if test "${enable_sdl}" != "no"
3231 then
3232 PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3233 # SDL on Darwin is heavily patched and can only run SDL_image
3234 if test "${SYS}" != "darwin"; then
3235 VLC_ADD_PLUGIN([vout_sdl aout_sdl])
3236 fi
3237 if test "${SYS}" != "mingw32"; then
3238 VLC_ADD_LIBS([vout_sdl],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3239 fi
3240 VLC_ADD_CFLAGS([vout_sdl aout_sdl],[${SDL_CFLAGS}])
3241 VLC_ADD_LIBS([vout_sdl aout_sdl],[${SDL_LIBS}])
3243 # SDL_image
3244 AS_IF([ test "${enable_sdl_image}" != "no"],[
3245 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3246 VLC_ADD_PLUGIN([sdl_image])
3247 VLC_ADD_LIBS([sdl_image],[${SDL_IMAGE_LIBS}])
3248 VLC_ADD_CFLAGS([sdl_image], [${SDL_IMAGE_CFLAGS}])],
3249 [ AC_MSG_WARN([The development package for SDL_image is not installed.
3250 You should install it alongside your SDL package.])
3251 ])
3252 ])
3253 ],[
3254 AC_MSG_WARN([The development package for SDL is not present or too old.
3255 You need 1.2.10. Alternatively you can also configure with
3256 --disable-sdl.])
3257 ])
3258 fi
3260 dnl
3261 dnl freetype module
3262 dnl
3263 AC_ARG_ENABLE(freetype,
3264 [ --enable-freetype freetype support (default auto)])
3265 AC_ARG_ENABLE(fribidi,
3266 [ --enable-fribidi fribidi support (default auto)])
3267 AC_ARG_ENABLE(fontconfig,
3268 [ --enable-fontconfig fontconfig support (default auto)])
3270 if test "${enable_freetype}" != "no"; then
3271 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3272 have_freetype=yes
3273 VLC_ADD_PLUGIN([freetype])
3274 VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3275 if test "${SYS}" = "mingw32"; then
3276 VLC_ADD_LIBS([freetype],[-liconv -lz])
3277 fi
3278 VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3280 AC_CHECK_HEADERS(Carbon/Carbon.h,
3281 [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3283 dnl fontconfig support
3284 if test "${SYS}" != "mingw32"; then
3285 if test "${enable_fontconfig}" != "no"; then
3286 AC_CHECK_HEADERS(fontconfig/fontconfig.h, [
3287 VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3288 VLC_ADD_LIBS([freetype],[-lfontconfig])
3289 ],[AC_MSG_WARN([library fontconfig not found. Styles will be disabled in freetype])])
3290 fi
3291 else
3292 VLC_ADD_LIBS([freetype],[-lgdi32])
3293 fi
3295 dnl fribidi support
3296 if test "${enable_fribidi}" != "no"; then
3297 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3298 VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3299 VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3300 ],[AC_MSG_WARN([library fribidi not found. Bidirectional support will be disabled in freetype])])
3301 fi
3303 ],[
3304 have_freetype=no
3305 AS_IF([ test "${enable_freetype}" = "yes"],[
3306 AC_MSG_ERROR([Freetype2 package cannot be detected. Install Freetype2 development or configure with --disable-freetype.])
3307 ])
3308 ])
3309 fi
3311 dnl
3312 dnl libxml2 module
3313 dnl
3314 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3316 dnl
3317 dnl SVG module
3318 dnl
3319 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3321 dnl
3322 dnl android surface module
3323 dnl
3324 AC_ARG_ENABLE(android-surface,
3325 [ --enable-android-surface Android Surface video output module (default disabled)])
3326 if test "${enable_android_surface}" = "yes"; then
3327 if test "${HAVE_ANDROID}" = "1"; then
3328 VLC_ADD_PLUGIN([android_surface])
3329 VLC_ADD_LDFLAGS([android_surface], [-ldl])
3330 fi
3331 fi
3334 dnl
3335 dnl iOS vout module
3336 dnl
3337 AC_ARG_ENABLE(ios-vout,
3338 [ --enable-ios-vout iOS video output module (default disabled)])
3339 if test "${enable_ios_vout}" = "yes"
3340 then
3341 VLC_ADD_PLUGIN([vout_ios])
3342 VLC_ADD_CFLAGS([vout_ios], [-DUSE_OPENGL_ES=1])
3343 VLC_ADD_LDFLAGS([vout_ios], [-Wl,-framework,OpenGLES,-framework,QuartzCore,-framework,UIKit,-framework,Foundation])
3344 fi
3346 dnl
3347 dnl QuartzText vout module (iOS/Mac OS)
3348 dnl
3349 AC_ARG_ENABLE(macosx-quartztext,
3350 [ --enable-macosx-quartztext Mac OS X quartz text module (default enabled on Mac OS X)])
3351 if test "x${enable_macosx_quartztext}" != "xno" &&
3352 (test "${SYS}" = "darwin" || test "${enable_macosx_quartztext}" = "yes")
3353 then
3354 VLC_ADD_PLUGIN([quartztext])
3355 VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
3356 fi
3358 dnl
3359 dnl Windows DirectX module
3360 dnl
3362 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3363 then
3364 VLC_ADD_PLUGIN([panoramix])
3365 fi
3367 AC_ARG_ENABLE(directx,
3368 [ --enable-directx Win32 DirectX support (default enabled on Win32)])
3369 if test "${enable_directx}" != "no"
3370 then
3371 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3372 then
3373 VLC_ADD_LIBS([directx],[-luser32])
3374 AC_CHECK_HEADERS(ddraw.h,
3375 [ VLC_ADD_PLUGIN([directx aout_directx])
3376 VLC_ADD_LIBS([directx],[-lgdi32])
3377 ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3378 )
3379 AC_CHECK_HEADERS(GL/gl.h,
3380 [ VLC_ADD_PLUGIN([glwin32])
3381 VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3382 ])
3383 AC_CHECK_HEADERS(d3d9.h,
3384 [ VLC_ADD_PLUGIN([direct3d])
3385 VLC_ADD_LIBS([direct3d],[-lgdi32])
3386 ])
3387 VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3388 fi
3389 fi
3391 dnl
3392 dnl Windows Direct2D plugin
3393 dnl
3394 AC_ARG_ENABLE(direct2d,
3395 [ --enable-direct2d Win7/VistaPU Direct2D support (default auto on Win32)])
3396 if test "${enable_direct2d}" != "no"; then
3397 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3398 then
3399 AC_CHECK_HEADERS(d2d1.h,
3400 [
3401 VLC_ADD_PLUGIN([direct2d])
3402 VLC_ADD_LIBS([direct2d],[-lgdi32 -lole32])
3403 ], [AC_MSG_WARN([Cannot find Direct2D headers!])]
3404 )
3405 fi
3406 fi
3408 dnl
3409 dnl win32 GDI plugin
3410 dnl
3411 AC_ARG_ENABLE(wingdi,
3412 [ --enable-wingdi Win32 GDI module (default enabled on Win32)])
3413 if test "${enable_wingdi}" != "no"; then
3414 if test "${SYS}" = "mingw32"; then
3415 VLC_ADD_PLUGIN([wingdi])
3416 VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3417 fi
3418 if test "${SYS}" = "mingwce"; then
3419 VLC_ADD_PLUGIN([wingdi wingapi])
3420 VLC_ADD_LIBS([wingdi],[-laygshell])
3421 VLC_ADD_LIBS([wingapi],[-laygshell])
3422 fi
3423 fi
3426 dnl
3427 dnl Linux framebuffer module
3428 dnl
3429 AC_CHECK_HEADER([linux/fb.h], [
3430 VLC_ADD_PLUGIN([fb])
3431 ])
3434 dnl
3435 dnl DirectFB module
3436 dnl try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3437 dnl TODO: support for static linking
3438 dnl
3439 AC_ARG_ENABLE(directfb,
3440 [ --enable-directfb DirectFB support (default disabled)])
3441 AC_ARG_WITH(directfb,
3442 [ --with-directfb=PATH path to DirectFB headers and libraries])
3444 if test "${enable_directfb}" = "yes"; then
3445 have_directfb="false"
3446 CPPFLAGS_mydirectfb=
3447 LIBS_mydirectfb=
3448 if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3449 dnl Trying the given location
3450 CPPFLAGS_save="${CPPFLAGS}"
3451 LIBS_save="${LIBS}"
3453 CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3454 LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3455 LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3457 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3458 LIBS="${LIBS} ${LIBS_new}"
3460 dnl FIXME: too obscure
3461 AC_CHECK_HEADER([directfb.h], [
3462 AC_CHECK_LIB([direct],[direct_initialize], [
3463 AC_CHECK_LIB([fusion], [fusion_enter], [
3464 AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3465 ], have_directfb="false")
3466 ], have_directfb="false")
3467 ], have_directfb="false")
3469 dnl Restore flags
3470 CPPFLAGS="${CPPFLAGS_save}"
3471 LIBS="${LIBS_save}"
3473 if test "${have_directfb}" = "true"; then
3474 LIBS_mydirectfb="${LIBS_new} -lz $LIBDL -ldirectfb -lfusion -ldirect -lpthread"
3475 CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3476 fi
3477 else
3478 dnl Look for directfb-config
3479 AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3480 if test "${DIRECTFB_CONFIG}" != "no"; then
3481 CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3482 LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3483 have_directfb="true"
3484 else
3485 dnl Trying with pkg-config
3486 PKG_CHECK_MODULES(DIRECTFB, directfb, [
3487 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3488 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3489 have_directfb="true"
3490 ], [have_directfb="false"])
3491 fi
3492 fi
3493 if test "${have_directfb}" = "true"; then
3494 VLC_ADD_PLUGIN([directfb])
3495 VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3496 VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3497 else
3498 AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3499 fi
3500 fi
3502 dnl
3503 dnl AA plugin
3504 dnl
3505 AC_ARG_ENABLE(aa,
3506 [ --enable-aa aalib output (default disabled)])
3507 if test "${enable_aa}" = "yes"
3508 then
3509 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3510 if test "${have_aa}" = "true"
3511 then
3512 VLC_ADD_PLUGIN([aa])
3513 VLC_ADD_LIBS([aa],[-laa])
3514 if test "${SYS}" != "mingw32"; then
3515 VLC_ADD_LIBS([aa],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3516 fi
3517 fi
3518 fi
3520 dnl
3521 dnl libcaca plugin
3522 dnl
3523 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3525 dnl
3526 dnl Audio plugins
3527 dnl
3529 EXTEND_HELP_STRING([Audio plugins:])
3531 dnl
3532 dnl Pulseaudio module
3533 dnl
3534 AC_ARG_ENABLE(pulse,
3535 [AS_HELP_STRING([--enable-pulse],
3536 [use the PulseAudio client library (default auto)])])
3537 have_pulse="no"
3538 AS_IF([test "${enable_pulse}" != "no"], [
3539 PKG_CHECK_MODULES([PULSE], [libpulse >= 0.9.22], [
3540 have_pulse="yes"
3541 ], [
3542 AS_IF([test "x${enable_pulse}" != "x"], [
3543 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 0.9.22 or later required.])
3544 ])
3545 ])
3546 ])
3547 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3549 dnl
3550 dnl ALSA module
3551 dnl
3552 AC_ARG_ENABLE(alsa,
3553 [AS_HELP_STRING([--enable-alsa],
3554 [support the Advanced Linux Sound Architecture (default auto)])],, [
3555 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3556 enable_alsa="yes"
3557 ])
3558 ])
3559 have_alsa="no"
3560 AS_IF([test "${enable_alsa}" != "no"], [
3561 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.16], [
3562 have_alsa="yes"
3563 ], [
3564 AS_IF([test "x${enable_alsa}" != "x"], [
3565 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.16 or later required.])
3566 ])
3567 ])
3568 ])
3569 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3571 dnl
3572 dnl Open Sound System module
3573 dnl
3574 AC_ARG_ENABLE(oss,
3575 [AS_HELP_STRING([--enable-oss],
3576 [support the Open Sound System OSS (default enabled on BSD)])],, [
3577 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "mingwce" -o "$SYS" = "linux"], [
3578 enable_oss="no"
3579 ])
3580 ])
3581 have_oss="no"
3582 OSS_LIBS=""
3583 AS_IF([test "$enable_oss" != "no"], [
3584 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3585 have_oss="yes"
3586 AC_CHECK_LIB(ossaudio, main, [
3587 OSS_LIBS="-lossaudio"
3588 ])
3589 ])
3590 ])
3591 AC_SUBST(OSS_LIBS)
3592 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3594 dnl
3595 dnl Portaudio module
3596 dnl
3597 PKG_ENABLE_MODULES_VLC([PORTAUDIO], [], [portaudio-2.0], [Portaudio library support], [auto])
3599 dnl
3600 dnl win32 waveOut plugin
3601 dnl
3602 AC_ARG_ENABLE(waveout,
3603 [ --enable-waveout Win32 waveOut module (default enabled on Win32)])
3604 if test "${enable_waveout}" != "no"; then
3605 if test "${SYS}" = "mingw32"; then
3606 VLC_ADD_PLUGIN([waveout])
3607 VLC_ADD_LIBS([waveout],[-lwinmm])
3608 fi
3609 if test "${SYS}" = "mingwce"; then
3610 VLC_ADD_PLUGIN([waveout])
3611 fi
3612 fi
3614 dnl
3615 dnl CoreAudio plugin
3616 dnl
3617 AC_ARG_ENABLE(macosx-audio,
3618 [ --enable-macosx-audio Mac OS X audio module (default enabled on MacOS X)])
3619 if test "x${enable_macosx_audio}" != "xno" &&
3620 (test "${SYS}" = "darwin" || test "${enable_macosx_audio}" = "yes")
3621 then
3622 AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3623 [ VLC_ADD_PLUGIN([auhal])
3624 VLC_ADD_LDFLAGS([auhal],[-Wl,-framework,CoreAudio,-framework,AudioUnit,-framework,AudioToolbox,-framework,Carbon])
3625 ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3626 fi
3628 dnl
3629 dnl AudioQueue plugin
3630 dnl
3631 AC_ARG_ENABLE(audioqueue,
3632 [ --enable-audioqueue AudioQueue audio module (default disabled)])
3633 if test "${enable_audioqueue}" = "yes"
3634 then
3635 VLC_ADD_PLUGIN([audioqueue])
3636 VLC_ADD_LDFLAGS([audioqueue], [-Wl,-framework,AudioToolbox,-framework,CoreFoundation])
3637 fi
3639 dnl
3640 dnl JACK modules
3641 dnl
3642 PKG_ENABLE_MODULES_VLC([JACK], [jack access_jack], [jack], [JACK audio I/O modules],[auto])
3644 dnl
3645 dnl OpenSLES Android
3646 dnl
3647 AC_ARG_ENABLE(opensles,
3648 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3649 if test "${HAVE_ANDROID}" = "1"; then
3650 if test "${enable_opensles}" = "yes"; then
3651 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3652 [ VLC_ADD_PLUGIN([opensles_android]) ],
3653 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3654 fi
3655 fi
3657 dnl
3658 dnl UPnP Plugin (Intel SDK)
3659 dnl
3660 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPnp SDK],[auto])
3661 VLC_ADD_CXXFLAGS([upnp],[${UPNP_CFLAGS}])
3663 dnl
3664 dnl Interface plugins
3665 dnl
3667 EXTEND_HELP_STRING([Interface plugins:])
3669 dnl
3670 dnl Skins2 module
3671 dnl
3672 AC_ARG_ENABLE(libtar,
3673 [ --enable-libtar libtar support for skins2 (default auto)])
3674 AS_IF([test "${enable_libtar}" != "no"], [
3675 AC_CHECK_HEADERS(libtar.h, [
3676 VLC_ADD_LIBS([skins2],[-ltar])
3677 ])
3678 ])
3680 AC_ARG_ENABLE(skins2,
3681 [AS_HELP_STRING([--enable-skins2],[Skins2 interface module (default
3682 enabled except on MacOSX and WinCE)])],, [
3683 AS_IF([test "${SYS}" != "darwin" && test "${SYS}" != "mingwce"], [
3684 enable_skins2="yes"
3685 ], [
3686 enable_skins2="no"
3687 ])
3688 ])
3689 AS_IF([test "${enable_skins2}" = "yes"], [
3690 dnl freetype
3691 AS_IF([test "${have_freetype}" != "yes"], [
3692 AC_MSG_ERROR([Could not find FreeType (required for skins2)])
3693 ])
3695 AS_IF([test "${SYS}" = "mingw32"], [
3696 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3697 VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3698 VLC_ADD_LIBS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32 -lmsimg32 -luser32])
3700 ], [test "${SYS}" = "darwin"], [
3701 VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -DMACOSX_SKINS])
3702 VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3703 VLC_ADD_LDFLAGS([skins2],[-Wl,-framework,Carbon])
3705 ], [
3706 PKG_CHECK_MODULES([XPM], [xpm])
3707 PKG_CHECK_MODULES([XINERAMA], [xinerama])
3708 PKG_CHECK_MODULES([XEXT], [xext])
3709 VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 ${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3710 VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3711 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3713 ])
3714 VLC_ADD_PLUGIN([skins2])
3715 ALIASES="${ALIASES} svlc"
3716 ])
3717 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3719 dnl
3720 dnl Hildon UI
3721 dnl
3722 AC_ARG_ENABLE(hildon,
3723 [ --enable-hildon Hildon touchscreen UI (default disabled)])
3724 AS_IF([test "${enable_hildon}" = "yes"], [
3725 PKG_CHECK_MODULES(HILDON, [hildon-1], [
3726 PKG_CHECK_MODULES(HILDON_FM, hildon-fm-2, [
3727 VLC_ADD_CFLAGS([hildon],[${HILDON_FM_CFLAGS} -DHAVE_HILDON_FM])
3728 VLC_ADD_LIBS([hildon],[${HILDON_FM_LIBS}])
3729 ], [
3730 AC_MSG_WARN(hildon-fm-2 not found)
3731 ])
3732 VLC_ADD_CFLAGS([hildon],[${HILDON_CFLAGS} ${X_CFLAGS}])
3733 VLC_ADD_LIBS([hildon],[${HILDON_LIBS} ${X_LIBS} ${X_PRE_LIBS} -lX11])
3734 VLC_ADD_PLUGIN([hildon])
3735 ALIASES="${ALIASES} mvlc"
3736 ], [
3737 AS_IF([test "${enable_hildon}" = "yes"],[
3738 AC_MSG_ERROR([Hildon libraries not found])
3739 ])
3740 enable_hildon="no"
3741 ])
3742 ])
3743 AM_CONDITIONAL(BUILD_HILDON, [test "${enable_hildon}" = "yes"])
3745 dnl
3746 dnl QT 4
3747 dnl
3748 AC_ARG_ENABLE(qt4,
3749 [ --enable-qt4 Qt 4 support (default enabled) ],, [
3750 AS_IF([test "${SYS}" = "darwin"], [enable_qt4=no])
3751 ])
3752 AS_IF([test "${enable_qt4}" != "no"], [
3753 PKG_CHECK_MODULES(QT4, [QtCore QtGui >= 4.4.0], [
3754 VLC_ADD_PLUGIN([qt4])
3755 VLC_ADD_LIBS([qt4],[${QT4_LIBS}])
3756 VLC_ADD_CXXFLAGS([qt4],[${QT4_CFLAGS}])
3757 ALIASES="${ALIASES} qvlc"
3759 AC_LANG_PUSH([C++])
3760 CPPFLAGS_save="${CPPFLAGS}"
3762 AC_MSG_CHECKING([whether Qt uses X11])
3763 CPPFLAGS="${CPPFLAGS} ${QT4_CFLAGS}"
3764 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
3765 #include <QWidget>
3766 #if !defined (Q_WS_X11)
3767 # error Fail
3768 #endif
3769 ])], [
3770 AC_MSG_RESULT([yes])
3771 VLC_ADD_LIBS([qt4],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3772 VLC_ADD_CXXFLAGS([qt4],[${X_CFLAGS}])
3773 ], [
3774 AC_MSG_RESULT([no])
3775 ])
3777 CPPFLAGS="${CPPFLAGS_save}"
3778 AC_LANG_POP([C++])
3780 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
3781 VLC_ADD_LIBS([qt4],[-lole32])
3782 ])
3783 AS_IF([test "${SYS}" = "darwin" ],[
3784 VLC_ADD_LDFLAGS([qt4], [-Wl,-framework,Cocoa])
3785 ])
3786 AC_PATH_PROGS(MOC, [moc-qt4 moc], moc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3787 AC_PATH_PROG(RCC, rcc, rcc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3788 AC_PATH_PROGS(UIC, [uic-qt4 uic], uic,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3789 ], [
3790 AS_IF([test "${enable_qt4}" = "yes"],[
3791 AC_MSG_ERROR([Qt 4 library not found])
3792 ],[
3793 AC_MSG_WARN([Qt 4 library not found])
3794 ])
3795 enable_qt4="no"
3796 ])
3797 ])
3798 AM_CONDITIONAL(ENABLE_QT4, [test "x$enable_qt4" != "xno"])
3800 dnl
3801 dnl Simple test for skins2 dependency
3802 dnl
3803 AS_IF([test "${enable_skins2}" != "no" && test "x$enable_qt4" = "xno"], [
3804 AC_MSG_ERROR([The skins2 module depends on a the Qt4 development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt4 development package or alternatively you can also configure with: --disable-qt4 --disable-skins2.])
3805 ])
3807 dnl
3808 dnl MacOS X video output/gui modules
3809 dnl
3810 AC_ARG_ENABLE(macosx,
3811 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3812 if test "x${enable_macosx}" = "xyes"
3813 then
3814 VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,Cocoa])
3815 VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,OpenGL])
3816 VLC_ADD_LDFLAGS([macosx minimal_macosx], [-Wl,-framework,Carbon])
3817 VLC_ADD_LDFLAGS([macosx minimal_macosx], [-Wl,-framework,CoreServices])
3818 VLC_ADD_LDFLAGS([macosx minimal_macosx], [-Wl,-framework,AGL])
3819 VLC_ADD_LDFLAGS([macosx], [-Wl,-framework,QTKit])
3820 VLC_ADD_LDFLAGS([macosx], [-Wl,-framework,IOKit])
3821 VLC_ADD_LDFLAGS([macosx], [-F${CONTRIB_DIR}/Sparkle -Wl,-framework,Sparkle])
3822 VLC_ADD_OBJCFLAGS([macosx], [-F${CONTRIB_DIR}/Sparkle])
3823 VLC_ADD_LDFLAGS([macosx], [-F${CONTRIB_DIR}/BGHUDAppKit -Wl,-framework,BGHUDAppKit])
3824 VLC_ADD_OBJCFLAGS([macosx], [-F${CONTRIB_DIR}/BGHUDAppKit])
3825 dnl For bug report
3826 VLC_ADD_LDFLAGS([macosx], [-Wl,-framework,AddressBook])
3827 VLC_ADD_LDFLAGS([macosx], [-Wl,-framework,WebKit])
3828 VLC_ADD_OBJCFLAGS([macosx minimal_macosx], [-fobjc-exceptions] )
3830 VLC_ADD_PLUGIN([macosx minimal_macosx])
3831 fi
3833 dnl
3834 dnl MacOS X related modules
3835 dnl
3837 AC_ARG_ENABLE(macosx-vout,
3838 [ --enable-macosx-vout Mac OS X video output module (default enabled on Mac OS X)])
3839 if test "x${enable_macosx_vout}" != "xno" &&
3840 (test "${SYS}" = "darwin" || test "${enable_macosx_vout}" = "yes")
3841 then
3842 VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,Cocoa])
3843 VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,OpenGL])
3844 VLC_ADD_PLUGIN([vout_macosx])
3845 fi
3847 AC_ARG_ENABLE(macosx-dialog-provider,
3848 [ --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
3849 if test "x${enable_macosx_dialog_provider}" != "xno" &&
3850 (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
3851 then
3852 VLC_ADD_LDFLAGS([macosx_dialog_provider],[-Wl,-framework,Cocoa])
3853 VLC_ADD_PLUGIN([macosx_dialog_provider])
3854 fi
3856 AC_ARG_ENABLE(macosx-qtcapture,
3857 [ --enable-macosx-qtcapture Mac OS X qtcapture (iSight) module (default enabled on Mac OS X)])
3858 if test "x${enable_macosx_qtcapture}" != "xno" &&
3859 (test "${SYS}" = "darwin" || test "${enable_macosx_qtcapture}" = "yes")
3860 then
3861 VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,Cocoa])
3862 VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QTKit])
3863 VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreAudio])
3864 VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QuartzCore])
3865 VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreVideo])
3866 VLC_ADD_PLUGIN([qtcapture])
3867 fi
3869 AC_ARG_ENABLE(macosx-eyetv,
3870 [ --enable-macosx-eyetv Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
3871 if test "x${enable_macosx_eyetv}" != "xno" &&
3872 (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
3873 then
3874 VLC_ADD_LDFLAGS([access_eyetv], [-Wl,-framework,Foundation])
3875 VLC_ADD_PLUGIN([access_eyetv])
3876 fi
3878 AC_ARG_ENABLE(macosx-vlc-app,
3879 [ --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
3880 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
3881 (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
3883 dnl
3884 dnl ncurses module
3885 dnl
3886 AC_ARG_ENABLE(ncurses,
3887 [ --disable-ncurses ncurses interface support (default disabled)],
3888 [if test "${enable_ncurses}" != "no"; then
3889 AC_CHECK_HEADER(ncurses.h,
3890 [AC_CHECK_LIB(ncursesw, mvprintw,
3891 [VLC_ADD_PLUGIN([ncurses])
3892 VLC_ADD_LIBS([ncurses],[-lncursesw])
3893 ALIASES="${ALIASES} nvlc"
3894 AC_CHECK_LIB(ncursesw, tgetent, [],
3895 AC_CHECK_LIB(tinfow, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfow])],
3896 [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
3897 [AS_IF([test "${enable_ncurses}" = "yes"],
3898 [AC_MSG_ERROR([tgetent not found in ncursesw tinfow tinfo]
3899 )])])
3900 ]
3901 )
3902 )
3903 ],
3904 [AS_IF([test "${enable_ncurses}" = "yes"], [
3905 AC_MSG_ERROR([libncursesw not found])])]
3906 )],
3907 [AS_IF([test "${enable_ncurses}" = "yes"], [
3908 AC_MSG_ERROR([ncurses.h not found])])]
3909 )
3910 fi]
3911 )
3913 dnl
3914 dnl XOSD plugin
3915 dnl
3916 AC_ARG_ENABLE(xosd,
3917 [ --enable-xosd xosd interface support (default disabled)])
3918 if test "${enable_xosd}" = "yes"
3919 then
3920 AC_CHECK_HEADERS(xosd.h,
3921 AC_CHECK_LIB(xosd, xosd_set_horizontal_offset, [
3922 VLC_ADD_PLUGIN([xosd])
3923 VLC_ADD_LIBS([xosd],[-lxosd])
3924 ])
3925 )
3926 fi
3928 dnl
3929 dnl Framebuffer (overlay) plugin
3930 dnl
3931 AC_ARG_ENABLE(fbosd,
3932 [ --enable-fbosd fbosd interface support (default disabled)])
3933 if test "${enable_fbosd}" = "yes"
3934 then
3935 AC_CHECK_HEADERS(linux/fb.h, [
3936 VLC_ADD_PLUGIN([fbosd])
3937 ])
3938 fi
3940 dnl
3941 dnl Visualisation plugin
3942 dnl
3943 AC_ARG_ENABLE(visual,
3944 [ --enable-visual visualisation plugin (default enabled)])
3945 if test "${enable_visual}" != "no"
3946 then
3947 VLC_ADD_PLUGIN([visual])
3948 fi
3950 dnl
3951 dnl goom visualization plugin
3952 dnl
3953 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3955 dnl
3956 dnl libprojectM visualization plugin
3957 dnl
3958 AC_ARG_ENABLE(projectm,
3959 [ --enable-projectm projectM visualization plugin (default enabled)])
3960 AS_IF([test "${enable_projectm}" != "no"],
3961 [
3962 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3963 [
3964 VLC_ADD_PLUGIN([projectm])
3965 VLC_ADD_CXXFLAGS([projectm],[$PROJECTM_CFLAGS])
3966 VLC_ADD_LIBS([projectm],[$PROJECTM_LIBS])
3967 PKG_CHECK_MODULES(PROJECTM2, [libprojectM >= 2.0.0],
3968 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3969 [ AC_MSG_WARN( [Using libprojectM version 1] )
3970 ])
3971 ],[
3972 AC_MSG_WARN([libprojectM library not found])
3973 ])
3974 ])
3976 dnl
3977 dnl AtmoLight (homemade Philips Ambilight clone)
3978 dnl
3979 AC_ARG_ENABLE(atmo,
3980 AS_HELP_STRING([--disable-atmo],[AtmoLight (homemade Philips Ambilight clone)
3981 (default enabled)]),, [enable_atmo="yes"])
3982 AS_IF([test "${enable_atmo}" != no], [
3983 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
3984 AC_LANG_PUSH(C++)
3985 VLC_ADD_PLUGIN([atmo])
3986 AC_LANG_POP(C++)
3987 ])
3988 ])
3990 dnl
3991 dnl Bonjour services discovery
3992 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
3994 dnl
3995 dnl libudev services discovery
3996 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3998 dnl
3999 dnl MTP devices services discovery
4000 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
4002 dnl
4003 dnl Lirc plugin
4004 dnl
4005 AC_ARG_ENABLE(lirc,
4006 [ --enable-lirc lirc support (default disabled)])
4007 if test "${enable_lirc}" = "yes"
4008 then
4009 AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
4010 if test "${have_lirc}" = "true"
4011 then
4012 VLC_ADD_PLUGIN([lirc])
4013 VLC_ADD_LIBS([lirc],[-llirc_client])
4014 fi
4015 fi
4017 EXTEND_HELP_STRING([Misc options:])
4019 dnl
4020 dnl libgcrypt
4021 dnl
4022 AC_ARG_ENABLE(libgcrypt,
4023 [ --disable-libgcrypt gcrypt support (default enabled)])
4024 AS_IF([test "${enable_libgcrypt}" != "no"], [
4025 AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
4026 libgcrypt-config --version >/dev/null || \
4027 AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
4028 AC_CHECK_LIB(gcrypt, gcry_control, [
4029 have_libgcrypt="yes"
4030 GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
4031 GCRYPT_LIBS="`libgcrypt-config --libs`"
4032 ], [
4033 AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4034 ], [`libgcrypt-config --libs`])
4035 ], [
4036 AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4037 ], [#include <gcrypt.h>]
4038 )
4039 ])
4041 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
4042 AS_IF([test "${have_libgcrypt}" = "yes"],[
4043 VLC_ADD_LIBS([rtp stream_out_rtp], [${GCRYPT_LIBS}])
4044 ])
4045 fi
4046 AC_SUBST(GCRYPT_CFLAGS)
4047 AC_SUBST(GCRYPT_LIBS)
4048 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
4050 dnl
4051 dnl TLS/SSL
4052 dnl
4053 AC_ARG_ENABLE(gnutls,
4054 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4056 AS_IF([test "${have_libgcrypt}" != "yes"], [
4057 AS_IF([test "${enable_gnutls}" = "yes"], [
4058 AC_MSG_ERROR([--enable-gnutls and --disable-libgcrypt are mutually exclusive.])
4059 ])
4060 enable_gnutls="no"
4061 ])
4062 AS_IF([test "${enable_gnutls}" != "no"], [
4063 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 2.0.0], [
4064 VLC_ADD_PLUGIN([gnutls])
4065 VLC_ADD_CFLAGS([gnutls], [$GNUTLS_CFLAGS])
4066 AS_IF([test "${SYS}" = "mingw32"], [
4067 dnl pkg-config --libs gnutls omits these
4068 VLC_ADD_LIBS([gnutls], [-lz ${LTLIBINTL}])
4069 ])
4070 VLC_ADD_LIBS([gnutls], [${GCRYPT_LIBS}])
4071 VLC_ADD_CFLAGS([gnutls], [${GCRYPT_CFLAGS}])
4072 VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
4073 ], [
4074 AS_IF([test "${enable_gnutls}" = "yes"], [
4075 AC_MSG_ERROR([GNU TLS not present or too old (version 2.0.0 required)])
4076 ])
4077 ])
4078 ])
4081 dnl
4082 dnl RemoteOSD plugin (VNC client as video filter)
4083 dnl
4084 AC_MSG_CHECKING([whether to enable the RemoteOSD plugin])
4085 AS_IF([test "${have_libgcrypt}" = "yes"],[
4086 AC_MSG_RESULT(yes)
4087 VLC_ADD_PLUGIN([remoteosd])
4088 VLC_ADD_LIBS([remoteosd], ${GCRYPT_LIBS})
4089 VLC_ADD_CFLAGS([remoteosd], ${GCRYPT_CFLAGS})
4090 ], [
4091 AC_MSG_RESULT(no)
4092 AC_MSG_WARN([libgcrypt support required for RemoteOSD plugin])
4093 ])
4096 dnl
4097 dnl RAOP plugin
4098 dnl
4099 AC_MSG_CHECKING([whether to enable the RAOP plugin])
4100 AS_IF([test "${have_libgcrypt}" = "yes"], [
4101 AC_MSG_RESULT(yes)
4102 VLC_ADD_PLUGIN([stream_out_raop])
4103 VLC_ADD_LIBS([stream_out_raop], [${GCRYPT_LIBS} -lgpg-error])
4104 VLC_ADD_CFLAGS([stream_out_raop], [${GCRYPT_CFLAGS}])
4105 ], [
4106 AC_MSG_RESULT(no)
4107 AC_MSG_WARN([libgcrypt support required for RAOP plugin])
4108 ])
4111 dnl
4112 dnl OSSO (Maemo screen blanking) plugin
4113 dnl
4114 PKG_ENABLE_MODULES_VLC([OSSO_SCREENSAVER], [], [libosso], [Maemo support], [auto])
4116 AS_IF([test -f "/etc/maemo_version"], [
4117 AC_DEFINE([HAVE_MAEMO], 1, [Define to 1 if building for the Maemo platform.])
4118 ])
4121 dnl
4122 dnl update checking system
4123 dnl
4124 AC_ARG_ENABLE(update-check,
4125 [ --enable-update-check update checking system (default disabled)])
4126 if test "${enable_update_check}" = "yes"
4127 then
4128 if test "${have_libgcrypt}" != "yes"
4129 then
4130 AC_MSG_ERROR([libgcrypt is required for update checking system])
4131 fi
4132 VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
4133 VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
4134 AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
4135 fi
4137 dnl
4138 dnl SQLite
4139 dnl
4140 AC_ARG_WITH(sqlite,
4141 [ --with-sqlite=PATH sqlite path linking])
4142 if test "${SYS}" != "darwin"; then
4143 PKG_ENABLE_MODULES_VLC([SQLITE], [], [sqlite3 >= 3.6.0], [sqlite3], [auto])
4144 else
4145 if test "${enable_sqlite}" != "no"
4146 then
4147 AC_CHECK_HEADERS(sqlite3.h, [
4148 VLC_ADD_PLUGIN([sqlite])
4149 if test "${with_sqlite}" != "no" -a -n "${with_sqlite}"; then
4150 AC_MSG_CHECKING(existence of sqlite directory in ${with_sqlite})
4151 real_sqlite="`cd ${with_sqlite} 2>/dev/null && pwd`"
4152 if test -z "${real_sqlite}"
4153 then
4154 dnl The given directory can't be found
4155 AC_MSG_RESULT(no)
4156 AC_MSG_ERROR([cannot cd to ${with_sqlite}])
4157 fi
4158 VLC_ADD_CFLAGS([sqlite],[-I${with_sqlite}/include])
4159 VLC_ADD_LIBS([sqlite], [-L${with_sqlite}/lib -lsqlite3])
4160 AC_MSG_RESULT(yes)
4161 else
4162 VLC_ADD_LIBS([sqlite], [-lsqlite3])
4163 fi
4164 AC_DEFINE([SQLITE_MODULE], 1, [Define if you want to use SQLite module]) ],
4165 AC_MSG_ERROR([sqlite3 is required for sqlite module]) )
4166 fi
4167 fi
4168 AM_CONDITIONAL([HAVE_SQLITE], [test "${enable_sqlite}" != "no"])
4170 dnl
4171 dnl media library
4172 dnl
4173 AC_ARG_ENABLE(media-library, [--enable-media-library media library (default disabled)])
4174 if test "${enable_media_library}" = "yes"; then
4175 if test "${enable_sqlite}" != "yes"; then
4176 AC_MSG_ERROR([SQLite module is required for the media library])
4177 else
4178 AC_DEFINE([MEDIA_LIBRARY], 1, [Define if you want to use the VLC media library])
4179 VLC_ADD_CPPFLAGS([qt4],"-DMEDIA_LIBRARY")
4180 VLC_ADD_PLUGIN([media_library])
4181 fi
4182 fi
4183 AM_CONDITIONAL([ENABLE_MEDIA_LIBRARY], [test "${enable_media_library}" = "yes"])
4185 dnl
4186 dnl Endianness check
4187 dnl
4188 AC_C_BIGENDIAN
4189 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4190 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4191 ], [
4192 DEFS_BIGENDIAN=""
4193 ])
4194 AC_SUBST(DEFS_BIGENDIAN)
4196 dnl
4197 dnl Where to install KDE solid .desktop
4198 dnl
4199 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
4200 AS_IF([test "x$KDE4_CONFIG" = "x"], [
4201 KDE4_CONFIG="kde4-config"
4202 ])
4204 AC_ARG_WITH(kde-solid,
4205 AS_HELP_STRING([--with-kde-solid=PATH],
4206 [KDE Solid actions directory (auto)]),, [
4208 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ; then
4209 with_kde_solid="yes"
4210 fi
4211 ])
4212 soliddatadir=""
4213 AS_IF([test "${with_kde_solid}" != "no"], [
4214 AS_IF([test "${with_kde_solid}" = "yes"], [
4215 kde4datadir="`${KDE4_CONFIG} --install data`"
4216 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4217 soliddatadir="${kde4datadir}/solid/actions"
4218 ], [
4219 soliddatadir="${with_kde_solid}"
4220 ])
4221 ])
4222 AC_SUBST(soliddatadir)
4223 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4225 dnl
4226 dnl DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4227 dnl
4228 loader=false
4229 AC_ARG_ENABLE(loader,
4230 AS_HELP_STRING([--enable-loader],[build DLL loader for ELF i386 platforms
4231 (default disabled)]))
4232 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4233 AS_IF([test "${enable_loader}" = "yes"],
4234 [ VLC_ADD_PLUGIN([dmo])
4235 VLC_ADD_CPPFLAGS([dmo quicktime realvideo],[-I\\\${top_srcdir}/libs/loader])
4236 VLC_ADD_LIBS([dmo quicktime realvideo],[\\\${top_builddir}/libs/loader/libloader.la])
4237 VLC_ADD_CPPFLAGS([realvideo], [-DLOADER])
4238 VLC_ADD_LIBS([dmo quicktime], [-lpthread])
4239 ])
4241 EXTEND_HELP_STRING([Components:])
4243 dnl
4244 dnl the VLC binary
4245 dnl
4246 AC_ARG_ENABLE(vlc,
4247 [ --enable-vlc build the VLC media player (default enabled)])
4248 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4251 dnl
4252 dnl Plugin and builtin checks
4253 dnl
4254 plugin_support=yes
4256 dnl Automagically disable plugins if there is no system support for
4257 dnl dynamically loadable files (.so, .dll, .dylib).
4258 dnl don't forget vlc-win32 still can load .dll as plugins
4259 AS_IF([test "${ac_cv_have_plugins}" = "no"], [
4260 AC_MSG_WARN([*** No plugin support! Building statically! ***])
4261 plugin_support=no
4262 ])
4264 AS_IF([test "${plugin_support}" != "no"], [
4265 AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, [Define if dynamic plugins are supported])
4266 ])
4268 dnl
4269 dnl Pic and shared libvlc stuff
4270 dnl
4271 AS_IF([test "${SYS}" = "mingw32"], [
4272 FILE_LIBVLCCORE_DLL="!define LIBVLCCORE_DLL libvlccore.dll"
4273 FILE_LIBVLC_DLL="!define LIBVLC_DLL libvlc.dll"
4274 ])
4276 dnl
4277 dnl Stuff used by the program
4278 dnl
4279 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4280 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4281 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4282 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4283 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4284 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4285 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
4286 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
4287 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
4288 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
4289 AC_SUBST(COPYRIGHT_MESSAGE)
4290 AC_SUBST(VERSION_MESSAGE)
4291 AC_SUBST(VERSION_MAJOR)
4292 AC_SUBST(VERSION_MINOR)
4293 AC_SUBST(VERSION_REVISION)
4294 AC_SUBST(VERSION_EXTRA)
4295 AC_SUBST(COPYRIGHT_YEARS)
4296 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami`", [user who ran configure])
4297 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4298 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1`", [compiler])
4299 dnl Win32 need s a numerical version_extra.
4300 case $( echo ${VERSION_EXTRA}|wc -m ) in
4301 "1") VERSION_EXTRA_RC="0";;
4302 "2") VERSION_EXTRA_RC=$( echo ${VERSION_EXTRA}|tr "abcdefghi" "123456789") ;;
4303 *) VERSION_EXTRA_RC="99"
4304 esac
4305 AC_SUBST(VERSION_EXTRA_RC)
4306 dnl
4307 dnl Handle substvars that use $(top_srcdir)
4308 dnl
4309 VLC_CONFIG="top_srcdir=\"\$(top_srcdir)\" top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4310 AC_SUBST(VLC_CONFIG)
4311 CPPFLAGS_save="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS_save}"
4313 dnl
4314 dnl Restore *FLAGS
4315 dnl
4316 VLC_RESTORE_FLAGS
4318 dnl
4319 dnl Sort the modules list
4320 dnl
4321 PLUGINS=$( (for i in `echo $PLUGINS`; do echo $i; done)|sort|xargs )
4323 dnl
4324 dnl Create the vlc-config script
4325 dnl
4326 LDFLAGS_libvlc="${LDFLAGS_libvlc} ${LDFLAGS_builtin}"
4328 dnl
4329 dnl Configuration is finished
4330 dnl
4331 AC_SUBST(SYS)
4332 AC_SUBST(ARCH)
4333 AC_SUBST(ALIASES)
4334 AC_SUBST(ASM)
4335 AC_SUBST(MOC)
4336 AC_SUBST(RCC)
4337 AC_SUBST(UIC)
4338 AC_SUBST(WINDRES)
4339 AC_SUBST(WINE_SDK_PATH)
4340 AC_SUBST(LIBEXT)
4341 AC_SUBST(AM_CPPFLAGS)
4342 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4343 AC_SUBST(FILE_LIBVLCCORE_DLL)
4344 AC_SUBST(FILE_LIBVLC_DLL)
4346 dnl Create vlc-config.in
4347 VLC_OUTPUT_VLC_CONFIG_IN
4349 AC_CONFIG_FILES([
4350 Makefile
4351 doc/Makefile
4352 libs/loader/Makefile
4353 libs/srtp/Makefile
4354 libs/unzip/Makefile
4355 modules/Makefile
4356 m4/Makefile
4357 po/Makefile.in
4358 share/Makefile
4359 compat/Makefile
4360 src/Makefile
4361 src/test/Makefile
4362 bin/Makefile
4363 test/Makefile
4364 modules/access/Makefile
4365 modules/access/bd/Makefile
4366 modules/access/dshow/Makefile
4367 modules/access/mms/Makefile
4368 modules/access/rtp/Makefile
4369 modules/access/rtsp/Makefile
4370 modules/access/vcd/Makefile
4371 modules/access/vcdx/Makefile
4372 modules/access/screen/Makefile
4373 modules/access/zip/Makefile
4374 modules/access_output/Makefile
4375 modules/audio_filter/Makefile
4376 modules/audio_mixer/Makefile
4377 modules/audio_output/Makefile
4378 modules/codec/Makefile
4379 modules/codec/avcodec/Makefile
4380 modules/codec/dmo/Makefile
4381 modules/codec/omxil/Makefile
4382 modules/codec/shine/Makefile
4383 modules/codec/spudec/Makefile
4384 modules/codec/wmafixed/Makefile
4385 modules/control/Makefile
4386 modules/control/dbus/Makefile
4387 modules/control/globalhotkeys/Makefile
4388 modules/demux/Makefile
4389 modules/demux/asf/Makefile
4390 modules/demux/avformat/Makefile
4391 modules/demux/avi/Makefile
4392 modules/demux/mkv/Makefile
4393 modules/demux/mp4/Makefile
4394 modules/demux/mpeg/Makefile
4395 modules/demux/playlist/Makefile
4396 modules/gui/Makefile
4397 modules/gui/macosx/Makefile
4398 modules/gui/hildon/Makefile
4399 modules/gui/minimal_macosx/Makefile
4400 modules/gui/macosx_dialog_provider/Makefile
4401 modules/gui/qt4/Makefile
4402 modules/gui/skins2/Makefile
4403 modules/lua/Makefile
4404 modules/meta_engine/Makefile
4405 modules/misc/Makefile
4406 modules/misc/dummy/Makefile
4407 modules/misc/notify/Makefile
4408 modules/misc/playlist/Makefile
4409 modules/misc/osd/Makefile
4410 modules/misc/stats/Makefile
4411 modules/media_library/Makefile
4412 modules/mux/Makefile
4413 modules/mux/mpeg/Makefile
4414 modules/packetizer/Makefile
4415 modules/services_discovery/Makefile
4416 modules/stream_filter/Makefile
4417 modules/stream_out/Makefile
4418 modules/stream_out/transcode/Makefile
4419 modules/video_chroma/Makefile
4420 modules/video_filter/Makefile
4421 modules/video_filter/dynamicoverlay/Makefile
4422 modules/video_output/Makefile
4423 modules/video_output/msw/Makefile
4424 modules/visualization/Makefile
4425 modules/visualization/visual/Makefile
4426 modules/mmx/Makefile
4427 modules/mmxext/Makefile
4428 modules/3dnow/Makefile
4429 modules/sse2/Makefile
4430 modules/altivec/Makefile
4431 modules/arm_neon/Makefile
4432 ])
4434 AM_COND_IF([HAVE_WIN32], [
4435 AC_CONFIG_FILES([
4436 extras/package/win32/spad.nsi
4437 extras/package/win32/vlc.win32.nsi
4438 ])
4439 ])
4441 AM_COND_IF([HAVE_DARWIN], [
4442 AC_CONFIG_FILES([
4443 extras/package/macosx/Info.plist
4444 extras/package/macosx/Resources/English.lproj/InfoPlist.strings
4445 ])
4446 ])
4448 dnl Generate makefiles
4449 AC_OUTPUT
4451 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
4452 # not provided with the source
4453 ${SHELL} ./config.status --file=vlc-config
4454 chmod 0755 vlc-config
4456 /bin/echo -n "Enabled modules: "
4457 ./vlc-config --list plugin
4459 dnl Do we have to use make or gmake ?
4460 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
4461 dnl Shortcut to nice compile message
4462 rm -f compile
4463 if test -n $SHELL; then
4464 SHELL=${CONFIG_SHELL-/bin/sh}
4465 fi
4466 echo '#! '$SHELL >compile
4467 echo rm -f .error\$\$ >>compile
4468 echo ERROR=0 >>compile
4469 echo export PATH=$PATH LANG=C >>compile
4470 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
4471 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
4472 echo test -f .error\$\$ \&\& ERROR=1 >>compile
4473 echo rm -f .error\$\$ >>compile
4474 echo exit \$ERROR >>compile
4475 chmod a+x compile
4477 printf "
4478 libvlc configuration
4479 --------------------
4480 version : ${VERSION}
4481 system : ${SYS}
4482 architecture : ${ARCH}
4483 build flavour : "
4484 test "${enable_optimizations}" != "no" && printf ${enable_optimizations}
4485 echo ""
4486 if test "${enable_vlc}" != "no"; then
4487 echo "vlc aliases :${ALIASES}"
4488 else
4489 echo "build vlc executable : no"
4490 fi
4491 echo "
4492 You can tune the compiler flags in vlc-config.
4493 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'."