| blob | 83a6ad9e0ee9a1511970c502fb95ee237745157b |
1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2015 VLC authors and VideoLAN])
5 AC_INIT(vlc, 3.0.0-git)
6 VERSION_MAJOR=3
7 VERSION_MINOR=0
8 VERSION_REVISION=0
9 VERSION_EXTRA=0
10 VERSION_DEV=git
12 PKGDIR="vlc"
13 AC_SUBST(PKGDIR)
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
16 CODENAME="Vetinari"
17 COPYRIGHT_YEARS="1996-2015"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
23 AC_CANONICAL_BUILD
24 AC_CANONICAL_HOST
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
33 dnl
34 dnl Directories
35 dnl
36 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
37 dnl AC_SUBST(vlcincludedir)
38 vlcdatadir="\${datadir}/\${PKGDIR}"
39 AC_SUBST(vlcdatadir)
40 vlclibdir="\${libdir}/\${PKGDIR}"
41 AC_SUBST(vlclibdir)
43 dnl
44 dnl Check for tools
45 dnl
46 AC_PROG_CC_C99
47 AC_USE_SYSTEM_EXTENSIONS
48 VLC_PROG_CC_C11
49 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
50 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
51 AH_TOP([
52 #ifndef _REENTRANT
53 # define _REENTRANT
54 #endif
55 ])
56 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
57 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
58 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
60 AM_PROG_CC_C_O
61 AC_PROG_CXX
62 AC_PROG_CPP
63 AC_PROG_OBJC
64 _AM_DEPENDENCIES([OBJC])
65 AC_PROG_EGREP
66 AC_PROG_MAKE_SET
67 AC_PROG_INSTALL
68 AM_PROG_AS
70 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
71 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
72 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
73 AC_CHECK_PROGS(BUILDCC, [c11-gcc c11 c99-gcc c99], [false])
74 AS_IF([test "$BUILDCC" = "false"], [
75 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
76 ])
78 dnl Check for compiler properties
79 AC_C_CONST
80 AC_C_INLINE
81 AC_C_RESTRICT
82 AX_CXX_COMPILE_STDCXX_11(noext, optional)
84 dnl Extend the --help string at the current spot.
85 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
87 dnl Allow binary package maintainer to pass a custom string to avoid
88 dnl cache problem
89 AC_ARG_WITH(binary-version,
90 AS_HELP_STRING([--with-binary-version=STRING],
91 [To avoid plugins cache problem between binary version]),[],[])
92 AS_IF([test -n "${with_binary_version}"],[
93 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
94 [Binary specific version])
95 ])
97 dnl
98 dnl Check the operating system
99 dnl
100 HAVE_WIN64="0"
101 HAVE_IOS="0"
102 HAVE_OSX="0"
104 case "${host_os}" in
105 "")
106 SYS=unknown
107 ;;
108 linux*)
109 SYS=linux
110 ;;
111 bsdi*)
112 SYS=bsdi
113 CFLAGS="${CFLAGS} -pthread"
114 ;;
115 freebsd*)
116 SYS=freebsd
117 CFLAGS="${CFLAGS} -pthread"
118 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
119 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
120 ;;
121 openbsd*)
122 SYS=openbsd
123 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
124 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
125 ;;
126 netbsd*)
127 SYS=netbsd
128 ;;
129 dragonfly*)
130 SYS=dragonfly
131 ;;
132 darwin*)
134 dnl Force gcc "-arch" flag
135 ARCH_flag=""
136 case "${host}" in
137 i?86*)
138 ARCH_flag="-arch i386"
139 ;;
140 ppc64*)
141 ARCH_flag="-arch ppc64"
142 ;;
143 ppc*)
144 ARCH_flag="-arch ppc"
145 ;;
146 x86_64*)
147 ARCH_flag="-arch x86_64"
148 ;;
149 arm*)
150 ac_cv_c_bigendian="no"
151 ac_cv_c_attribute_packed="no"
152 ;;
153 esac
155 SYS=darwin
156 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
157 CXX="${CXX} -stdlib=libc++ -std=c++11"
158 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
159 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
160 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
161 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
162 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
163 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
165 AC_EGREP_CPP(yes,
166 [#import <TargetConditionals.h>
167 #if TARGET_OS_IPHONE
168 yes
169 #endif],
170 [HAVE_IOS="1"],
171 [HAVE_OSX="1"])
173 dnl Allow binaries created on Lion to run on earlier releases
174 AC_EGREP_CPP(yes,
175 [#import <Cocoa/Cocoa.h>
176 #ifdef MAC_OS_X_VERSION_10_7
177 yes
178 #endif],
179 [AC_MSG_RESULT([yes])
180 AC_LIBOBJ([getdelim])
181 AC_LIBOBJ([strndup])
182 AC_LIBOBJ([strnlen])],)
184 dnl
185 dnl Handle Mac OS X SDK flags
186 dnl
187 AC_ARG_WITH(macosx-sdk,
188 [AS_HELP_STRING([--with-macosx-sdk=DIR],
189 [compile using the SDK in DIR])])
190 if test "${with_macosx_sdk}" != "" ; then
191 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
192 CPP="${CPP} -isysroot ${with_macosx_sdk}"
193 CC="${CC} -isysroot ${with_macosx_sdk}"
194 CXX="${CXX} -isysroot ${with_macosx_sdk}"
195 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
196 LD="${LD} -syslibroot ${with_macosx_sdk}"
197 fi
198 AC_ARG_WITH(macosx-version-min,
199 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
200 [compile for Mac OS X VERSION and above])])
201 if test "${with_macosx_version_min}" != "" ; then
202 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
203 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
204 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
205 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
206 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
207 fi
208 ;;
209 *mingw32* | *cygwin* | *wince* | *mingwce*)
210 AC_CHECK_TOOL(WINDRES, windres, :)
211 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
212 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
213 AH_TOP([# define _WIN32_WINNT 0x0502 /* Windows XP SP2 */])
214 AH_TOP([#endif])
215 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
216 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
217 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
218 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
219 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
220 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
221 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
222 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
223 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
224 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
225 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
227 case "${host_os}" in
228 *mingw32*)
229 SYS=mingw32
230 ;;
231 *cygwin*)
232 dnl Check if we are using the mno-cygwin mode in which case we are
233 dnl actually dealing with a mingw32 compiler.
234 AC_EGREP_CPP(yes,
235 [#ifdef _WIN32
236 yes
237 #endif],
238 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
239 ;;
240 esac
242 if test "${SYS}" = "mingw32"; then
243 # DEP, ASLR, NO SEH
244 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
246 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
247 ac_default_prefix="`pwd`/_win32"
248 DESTDIR="`pwd`/_win32/"
250 dnl
251 dnl NSIS/MSI Installer prefix and WIN64
252 dnl
253 case "${host}" in
254 amd64*|x86_64*)
255 HAVE_WIN64="1"
256 WINDOWS_ARCH="x64"
257 PROGRAMFILES="PROGRAMFILES64"
258 ;;
259 *)
260 WINDOWS_ARCH="x86"
261 PROGRAMFILES="PROGRAMFILES"
262 ;;
263 esac
264 AC_SUBST(WINDOWS_ARCH)
265 AC_SUBST(PROGRAMFILES)
267 fi
268 ;;
269 *nto*)
270 SYS=nto
271 ;;
272 solaris*)
273 SYS=solaris
274 ;;
275 hpux*)
276 SYS=hpux
277 ;;
278 *os2*)
279 SYS=os2
280 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
281 AC_LIBOBJ([freeaddrinfo])
282 ;;
283 *)
284 SYS="${host_os}"
285 ;;
286 esac
287 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
288 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
289 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
290 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
291 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1")
292 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
293 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
295 dnl
296 dnl Sadly autoconf does not think about testing foo.exe when ask to test
297 dnl for program foo on win32
298 case "${build_os}" in
299 cygwin|msys)
300 ac_executable_extensions=".exe"
301 ;;
302 os2*)
303 BUILDEXEEXT=".exe"
304 ;;
305 *)
306 ;;
307 esac
308 AC_SUBST(BUILDEXEEXT)
310 dnl Android is linux, but a bit different
311 AS_IF([test "$SYS" = linux],[
312 AC_MSG_CHECKING([for an Android system])
313 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
314 [[#ifndef __ANDROID__
315 # error Not Android
316 #endif
317 ]],[[;]])
318 ],[
319 HAVE_ANDROID="1"
320 AC_MSG_RESULT([yes])
321 ],[
322 AC_MSG_RESULT([no])
323 ])
324 ])
325 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
328 dnl
329 dnl Check for the contrib directory
330 dnl
331 AC_ARG_WITH(contrib,
332 [AS_HELP_STRING([--with-contrib[=DIR]],
333 [search for 3rd party libraries in DIR/include and DIR/lib])
334 ])
335 AC_MSG_CHECKING([for 3rd party libraries path])
336 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
337 CONTRIB_DIR="${srcdir}/contrib/${host}"
338 AS_IF([test ! -d "${CONTRIB_DIR}"], [
339 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
340 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
341 AS_IF([test ! -d "${CONTRIB_DIR}"], [
342 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
343 CONTRIB_DIR="${srcdir}/extras/contrib/hosts/${host}"
344 AS_IF([test ! -d "${CONTRIB_DIR}"], [
345 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
346 CONTRIB_DIR="${srcdir}/extras/contrib/hosts/`$CC -dumpmachine`"
347 AS_IF([test ! -d "${CONTRIB_DIR}"], [
348 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
349 CONTRIB_DIR=""
350 AC_MSG_RESULT([not found])
351 ])
352 ])
353 ])
354 ])
355 ], [
356 AS_IF([test "${with_contrib}" != "no"], [
357 CONTRIB_DIR="${with_contrib}"
358 ], [
359 CONTRIB_DIR=""
360 AC_MSG_RESULT([disabled])
361 ])
362 ])
363 AS_IF([test -n "${CONTRIB_DIR}"], [
364 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
365 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
366 ], [
367 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
368 CONTRIB_DIR=""
369 AC_MSG_RESULT([not usable])
370 ])
372 ])
373 AS_IF([test -n "${CONTRIB_DIR}"], [
374 AC_MSG_RESULT([${CONTRIB_DIR}])
375 export PATH=${CONTRIB_DIR}/bin:$PATH
376 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
377 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
378 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
379 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
380 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
381 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
383 AS_IF([test "${SYS}" = "darwin"], [
384 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
385 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
386 ])
387 ], [
388 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
389 AC_MSG_ERROR([Third party libraries not found!])
390 ])
391 ])
392 AC_SUBST(CONTRIB_DIR)
394 dnl Add extras/tools to the PATH
395 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
396 AS_IF([test -d "${TOOLS_DIR}"], [
397 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
398 export PATH="${TOOLS_DIR}":$PATH
399 ])
401 dnl
402 dnl Libtool
403 dnl It's very bad, but our former custom system was worst
404 dnl -- Courmisch
405 dnl
407 dnl override platform specific check for dependent libraries
408 dnl otherwise libtool linking of shared libraries will
409 dnl fail on anything other than pass_all.
410 AC_CACHE_VAL(lt_cv_deplibs_check_method,
411 [lt_cv_deplibs_check_method=pass_all])
413 LT_INIT([dlopen win32-dll shared disable-static])
414 LT_LANG([C++])
415 LT_LANG([Windows Resource])
417 DOLT
419 lt_cv_deplibs_check_method=pass_all
421 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
422 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
423 ])
425 dnl
426 dnl Gettext stuff
427 dnl
428 AM_GNU_GETTEXT_VERSION([0.19.4])
429 AM_GNU_GETTEXT([external], [need-ngettext])
431 dnl
432 dnl Iconv stuff
433 dnl
434 AM_ICONV
436 dnl
437 dnl checks for mingw
438 AS_IF([test "${SYS}" = "mingw32"], [
440 dnl Check for broken versions of mingw-runtime compatability library
441 AC_MSG_CHECKING(for broken mingw-runtime)
442 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
443 #include <_mingw.h>
444 #if defined(__MINGW64_VERSION_MAJOR)
445 # if __MINGW64_VERSION_MAJOR < 3
446 # error Attempting to use mingw-runtime with broken vsnprintf and direct2d support
447 # endif
448 #elif __MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION < 15
449 # error Attempting to use mingw-runtime with broken vsnprintf support
450 #endif
451 ])], [
452 AC_MSG_RESULT([ok])
453 ], [
454 AC_MSG_RESULT([present])
455 AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher, or mingw-w64 version 3.0 or higher!])
456 ])
458 dnl force use of mingw provided c99 *printf over msvcrt
459 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
461 dnl Add WinMainCRTStartup entry point to show it's a WinMain application
462 VLC_ADD_LDFLAGS([vlc],[-mwindows])
464 dnl Check for the need to include the mingwex lib for mingw32
465 VLC_SAVE_FLAGS
466 AC_CHECK_LIB(mingwex,opendir,
467 AC_CHECK_LIB(mingw32,opendir,,
468 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
469 )
470 VLC_RESTORE_FLAGS
472 dnl Check for fnative-struct or mms-bitfields support for mingw32
473 VLC_SAVE_FLAGS
474 CFLAGS="${CFLAGS} -mms-bitfields"
475 CXXFLAGS="${CXXFLAGS} -mms-bitfields"
476 AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
477 [ac_cv_c_mms_bitfields],
478 [AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
479 if test "${ac_cv_c_mms_bitfields}" = "no"; then
480 VLC_RESTORE_FLAGS
481 CFLAGS="${CFLAGS} -fnative-struct"
482 CXXFLAGS="${CXXFLAGS} -fnative-struct"
483 AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
484 [ac_cv_c_fnative_struct],
485 [AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
486 "${ac_cv_c_fnative_struct}" = "no" && VLC_RESTORE_FLAGS
487 fi
488 ])
490 AC_ARG_ENABLE(winstore_app,
491 AS_HELP_STRING([--enable-winstore-app],
492 [Build targetted for Windows Store apps (default disabled)]))
494 vlc_winstore_app=0
495 AS_IF([test "${SYS}" = "mingw32"],[
496 AS_IF([test "${enable_winstore_app}" = "yes"], [
497 vlc_winstore_app=1
498 VLC_ADD_LIBS([libvlccore], [-lole32 -lruntimeobject])
499 ],[
500 VLC_ADD_LIBS([libvlccore],[-lwinmm])
501 ])
502 ])
503 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
504 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
507 dnl
508 dnl Buggy glibc prevention. Purposedly not cached.
509 dnl See sourceware.org bugs 5058 and 5443.
510 dnl Ubuntu alone has 20 bug numbers for this...
511 dnl
512 AC_MSG_CHECKING(for buggy GNU/libc versions)
513 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
514 #include <limits.h>
515 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
516 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
517 # error GNU/libc with dcgettext killer bug!
518 #endif
519 ])], [
520 AC_MSG_RESULT([not present])
521 ], [
522 AC_MSG_RESULT([found])
523 AS_IF([test "x${enable_nls}" != "xno"], [
524 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
525 work-around for this. Check with your distribution vendor on how to update the
526 glibc run-time. Alternatively, build with --disable-nls.])
527 ])
528 ])
530 dnl Plugin compilation stuff
532 VLC_LIBRARY_SUFFIX
534 dnl Check for system libs needed
535 need_libc=false
537 dnl Check for usual libc functions
538 AC_CHECK_DECLS([nanosleep],,,[#include <time.h>])
539 AC_CHECK_FUNCS([daemon fcntl fstatvfs fork getenv getpwuid_r isatty lstat memalign mmap open_memstream openat pread posix_fadvise posix_madvise setlocale stricmp strnicmp strptime uselocale pthread_cond_timedwait_monotonic_np pthread_condattr_setclock])
540 AC_REPLACE_FUNCS([atof atoll dirfd fdopendir ffsll flockfile fsync getdelim getpid lldiv nrand48 poll posix_memalign rewind setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strsep strtof strtok_r strtoll swab tdestroy strverscmp])
541 AC_CHECK_FUNCS(fdatasync,,
542 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
543 ])
545 dnl mingw64 implements those as static inline, not functions with C linkage
546 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
547 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
548 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
549 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
551 dnl C11 static_assert()
552 AC_MSG_CHECKING([for static_assert in assert.h])
553 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
554 static_assert(1, "The impossible happened.");
555 ])], [
556 AC_MSG_RESULT([yes])
557 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
558 ], [
559 AC_MSG_RESULT([no])
560 ])
562 # Windows CE does not have strcoll()
563 AC_FUNC_STRCOLL
565 dnl Check for non-standard system calls
566 case "$SYS" in
567 "linux")
568 AC_CHECK_FUNCS([accept4 pipe2 eventfd vmsplice sched_getaffinity])
569 ;;
570 "mingw32")
571 AC_CHECK_FUNCS([_lock_file])
572 ;;
573 esac
575 AH_BOTTOM([#include <vlc_fixups.h>])
577 dnl Check for struct pollfd
578 AC_CHECK_TYPES([struct pollfd],,,
579 [#include <sys/types.h>
580 #if HAVE_POLL
581 # include <poll.h>
582 #elif defined (_WIN32)
583 # include <winsock2.h>
584 #endif
585 ])
587 dnl Checks for socket stuff
588 VLC_SAVE_FLAGS
589 SOCKET_LIBS=""
590 AC_SEARCH_LIBS(connect, [socket], [
591 AS_IF([test "$ac_cv_search_connect" != "none required"], [
592 SOCKET_LIBS="$ac_cv_search_connect"
593 ])
594 ], [
595 AS_IF([test "${SYS}" = "mingw32"], [
596 SOCKET_LIBS="-lws2_32"
597 ])
598 ])
600 AC_SEARCH_LIBS([inet_pton], [nsl], [
601 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
602 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
603 ])
604 ],, [${SOCKET_LIBS}])
606 LIBS="${LIBS} ${SOCKET_LIBS}"
607 AC_LINK_IFELSE([
608 AC_LANG_PROGRAM([#ifdef _WIN32
609 # if _WIN32_WINNT < 0x600
610 # error Needs vista+
611 # endif
612 #include <ws2tcpip.h>
613 #else
614 #include <sys/socket.h>
615 #include <arpa/inet.h>
616 #endif], [
617 char dst[[sizeof(struct in_addr)]];
618 inet_pton(AF_INET, "127.0.0.1", dst);
619 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
620 AC_CHECK_FUNCS([if_nameindex if_nametoindex])
621 VLC_RESTORE_FLAGS
622 AC_SUBST(SOCKET_LIBS)
624 dnl Check for socklen_t
625 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
626 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
627 ac_cv_type_socklen_t,
628 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
629 [#include <sys/types.h>
630 #ifdef _WIN32
631 # include <winsock2.h>
632 # include <ws2tcpip.h>
633 #else
634 # include <sys/socket.h>
635 #endif]], [[socklen_t len; len = 0;]])],
636 ac_cv_type_socklen_t=yes,
637 ac_cv_type_socklen_t=no)])
638 AS_IF([test "$ac_cv_type_socklen_t" = no],
639 [AC_DEFINE(socklen_t, int)])
641 dnl Check for struct sockaddr_storage
642 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
643 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
644 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
645 [AC_TRY_COMPILE(
646 [#include <sys/types.h>
647 #if defined( _WIN32 )
648 # include <winsock2.h>
649 #else
650 # include <sys/socket.h>
651 #endif], [struct sockaddr_storage addr;],
652 ac_cv_struct_sockaddr_storage=yes,
653 ac_cv_struct_sockaddr_storage=no)])
654 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
655 AC_DEFINE(sockaddr_storage, sockaddr)
656 AC_DEFINE(ss_family, sa_family)
657 ])
659 dnl FreeBSD has a gnugetopt library for this:
660 GNUGETOPT_LIBS=""
661 AC_CHECK_FUNC(getopt_long,, [
662 AC_CHECK_LIB([gnugetopt],[getopt_long], [
663 GNUGETOPT_LIBS="-lgnugetopt"
664 ])
665 ])
666 AC_SUBST(GNUGETOPT_LIBS)
668 AC_CHECK_LIB(m,cos,[
669 LIBM="-lm"
670 ], [
671 LIBM=""
672 ])
673 AC_SUBST(LIBM)
675 AC_CHECK_LIB(m,lrintf, [
676 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
677 VLC_ADD_LIBS([skins2],[-lm])
678 ])
679 AC_CHECK_LIB(m,nanf,
680 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
681 )
683 dnl Check for dynamic plugins
684 LIBDL=""
685 have_dynamic_objects="no"
686 VLC_SAVE_FLAGS
687 AC_SEARCH_LIBS(dlsym, [dl svld], [
688 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
689 LIBDL="$ac_cv_search_dlsym"
690 ])
691 have_dynamic_objects="yes"
692 ])
693 VLC_RESTORE_FLAGS
695 # Windows
696 AS_IF([test "${SYS}" = "mingw32"], [
697 LIBDL=""
698 have_dynamic_objects="yes" #assume we can use shared objects
699 ])
701 AS_IF([test "${enable_shared}" = "no"], [
702 have_dynamic_objects=no
703 ])
704 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
706 AC_SUBST(LIBDL)
708 dnl Check for thread library
709 LIBPTHREAD=""
710 AS_IF([test "${SYS}" != "mingw32"], [
711 VLC_SAVE_FLAGS
712 LIBS=""
713 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
714 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
715 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
716 ])
717 ])
718 VLC_RESTORE_FLAGS
720 AC_CHECK_LIB(rt, clock_nanosleep, [
721 VLC_ADD_LIBS([libvlccore],[-lrt])
722 ], [
723 AC_CHECK_FUNC(nanosleep,,[
724 AC_CHECK_LIB(rt,nanosleep, [
725 VLC_ADD_LIBS([libvlccore],[-lrt])
726 ], [
727 AC_CHECK_LIB(posix4,nanosleep, [
728 VLC_ADD_LIBS([libvlccore],[-lposix4])
729 ])
730 ])
731 ])
732 dnl HP/UX port
733 AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
734 ])
735 ])
736 AC_SUBST(LIBPTHREAD)
738 dnl
739 dnl Check for headers
740 dnl
742 dnl POSIX
743 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h])
744 AC_CHECK_HEADERS([net/if.h], [], [],
745 [
746 #include <sys/types.h>
747 #include <sys/socket.h>
748 ])
749 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
750 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
752 dnl BSD
753 AC_CHECK_HEADERS([netinet/udplite.h sys/param.h sys/mount.h])
755 dnl GNU/Linux
756 AC_CHECK_HEADERS([getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
758 dnl MacOS
759 AC_CHECK_HEADERS([xlocale.h])
761 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
762 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
763 AC_CHECK_TYPE(ssize_t,, [
764 AC_DEFINE(ssize_t, int)
765 ])
767 dnl It seems that autoconf detects pkg-config only during the first
768 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
769 dnl it is nested within a conditional block, so it was not working right.
770 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
771 AC_ARG_VAR(PKG_CONFIG_PATH,
772 [Paths where to find .pc not at the default location])
773 PKG_PROG_PKG_CONFIG()
775 dnl On some OS we need static linking
776 AS_IF([test -n "${PKG_CONFIG}" ],[
777 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
778 PKG_CONFIG="${PKG_CONFIG} --static"
779 ])
780 ])
783 dnl
784 dnl Check for zlib.h and -lz along with system -lminizip if available
785 dnl
786 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
787 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
788 if test "${have_zlib}" = "yes"
789 then
790 VLC_ADD_LIBS([skins2 sap unzip zip],[-lz])
791 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
792 AC_CHECK_HEADERS([unzip.h], [
793 have_minizip=yes
794 MINIZIP_LIBS="-lminizip -lz"
795 ], [
796 VLC_ADD_CPPFLAGS([skins2], [-I\\\$(top_srcdir)/modules/access/zip/unzip])
797 VLC_ADD_LIBS([skins2], [\\\$(top_builddir)/modules/libunzip.la])
798 have_minizip=no
799 ])
800 ])
801 VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
802 VLC_ADD_LIBS([skins2],[$MINIZIP_LIBS])
803 fi
804 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
807 dnl
808 dnl Domain name i18n support via GNU libidn
809 dnl
810 PKG_CHECK_MODULES([IDN], [libidn], [
811 have_libidn="yes"
812 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
813 ], [
814 have_libidn="no"
815 ])
818 dnl Check for dbus
819 AC_ARG_ENABLE(dbus,
820 [AS_HELP_STRING([--enable-dbus],
821 [compile D-Bus message bus support (default enabled)])])
822 have_dbus="no"
823 AS_IF([test "${enable_dbus}" != "no"], [
824 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
825 have_dbus="yes"
826 ], [
827 AS_IF([test -n "${enable_dbus}"], [
828 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
829 ], [
830 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
831 ])
832 ])
833 ])
834 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
837 dnl Check for systemd
838 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
839 have_systemd="yes"
840 ], [
841 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
842 ])
843 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
846 dnl Check for ntohl, etc.
847 VLC_SAVE_FLAGS
848 CFLAGS="${CFLAGS} -Wall -Werror"
849 AC_CACHE_CHECK([for ntohl in sys/param.h],
850 [ac_cv_c_ntohl_sys_param_h],
851 [ AC_TRY_COMPILE([#include <sys/param.h>],
852 [int meuh; ntohl(meuh);],
853 ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
854 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
855 AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
856 fi
857 VLC_RESTORE_FLAGS
859 EXTEND_HELP_STRING([Optimization options:])
860 dnl
861 dnl Compiler warnings
862 dnl
864 RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast write-strings missing-prototypes volatile-register-var error-implicit-function-declaration init-self logical-op])
865 RDC_PROG_CC_FLAGS([-pipe])
866 AC_LANG_PUSH([C++])
867 RDC_PROG_CXX_WFLAGS([all extra sign-compare undef pointer-arith volatile-register-var])
868 AC_LANG_POP([C++])
870 dnl
871 dnl Debugging mode
872 dnl
873 AC_ARG_ENABLE(debug,
874 [AS_HELP_STRING([--enable-debug],
875 [build with run-time assertions (default disabled)])],,
876 [enable_debug="no"])
877 AH_TEMPLATE(NDEBUG,
878 [Define to 1 if debug code should NOT be compiled])
879 AS_IF([test "${enable_debug}" != "no"], [
880 AC_CHECK_HEADERS([valgrind/valgrind.h])
881 ], [
882 AC_DEFINE(NDEBUG)
883 ])
885 dnl
886 dnl Profiling
887 dnl
888 AC_ARG_ENABLE(gprof,
889 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
890 [enable_gprof="no"])
891 AS_IF([test "${enable_gprof}" != "no"], [
892 CFLAGS="${CFLAGS} -pg"
893 CXXFLAGS="${CXXFLAGS} -pg"
894 OBJCFLAGS="${OBJCFLAGS} -pg"
895 LDFLAGS="${LDFLAGS} -pg"
896 ])
898 AC_ARG_ENABLE(cprof,
899 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
900 [enable_cprof="no"])
901 AS_IF([test "${enable_gprof}" != "no"], [
902 CFLAGS="${CFLAGS} -finstrument-functions"
903 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
904 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
905 LDFLAGS="${LDFLAGS} -finstrument-functions"
906 ])
908 dnl
909 dnl Test coverage
910 dnl
911 AC_ARG_ENABLE(coverage,
912 [AS_HELP_STRING([--enable-coverage],
913 [build for test coverage (default disabled)])],,
914 [enable_coverage="no"])
915 AS_IF([test "${enable_coverage}" != "no"], [
916 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
917 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
918 LDFLAGS="-lgcov ${LDFLAGS}"
919 ])
921 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
922 VLC_SAVE_FLAGS
923 CFLAGS="${CFLAGS} -fvisibility=hidden"
924 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
925 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
926 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
927 [ac_cv_c_visibility_hidden], [
928 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
929 ac_cv_c_visibility_hidden=yes
930 ], [
931 ac_cv_c_visibility_hidden=no
932 ])
933 ])
934 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
935 ])
938 dnl
939 dnl Enable/disable optimizations
940 dnl
941 AC_ARG_ENABLE(optimizations,
942 [AS_HELP_STRING([--disable-optimizations],
943 [disable compiler optimizations (default enabled)])],,
944 [enable_optimizations="yes"])
946 dnl Check for various optimization flags
947 AS_IF([test "${enable_optimizations}" != "no"], [
949 dnl -O3 only in production builds
950 AS_IF([test "${enable_debug}" = "no"], [
951 VLC_SAVE_FLAGS
952 CFLAGS="${CFLAGS} -O3"
953 CXXFLAGS="${CXXFLAGS} -O3"
954 OBJCFLAGS="${OBJCFLAGS} -O3"
955 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
956 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
957 ac_cv_c_o3=yes
958 ], [
959 ac_cv_c_o3=no
960 ])
961 ])
962 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
963 ])
965 dnl Check for -ffast-math
966 VLC_SAVE_FLAGS
967 CFLAGS="${CFLAGS} -ffast-math"
968 CXXFLAGS="${CXXFLAGS} -ffast-math"
969 OBJCFLAGS="${OBJCFLAGS} -ffast-math"
970 AC_CACHE_CHECK([if $CC accepts -ffast-math], [ac_cv_c_fast_math], [
971 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
972 ac_cv_c_fast_math=yes
973 ], [
974 ac_cv_c_fast_math=no
975 ])
976 ])
977 AS_IF([test "${ac_cv_c_fast_math}" = "no"], [VLC_RESTORE_FLAGS])
978 AH_BOTTOM([
979 #ifndef __FAST_MATH__
980 # ifndef _MSC_VER
981 # pragma STDC FENV_ACCESS OFF
982 # pragma STDC FP_CONTRACT ON
983 # else
984 # pragma fenv_access(off)
985 # pragma fp_contract(on)
986 # endif
987 #endif
988 ])
990 dnl Check for -funroll-loops
991 VLC_SAVE_FLAGS
992 CFLAGS="${CFLAGS} -funroll-loops"
993 CXXFLAGS="${CXXFLAGS} -funroll-loops"
994 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
995 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
996 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
997 ac_cv_c_unroll_loops=yes
998 ], [
999 ac_cv_c_unroll_loops=no
1000 ])
1001 ])
1002 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1004 AS_IF([test "$enable_debug" = "no"], [
1005 dnl Check for -fomit-frame-pointer
1006 VLC_SAVE_FLAGS
1007 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1008 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1009 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1010 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1011 [ac_cv_c_omit_frame_pointer], [
1012 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1013 ac_cv_c_omit_frame_pointer=yes
1014 ], [
1015 ac_cv_c_omit_frame_pointer=no
1016 ])
1017 ])
1018 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1019 ])
1020 ])
1022 VLC_SAVE_FLAGS
1023 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1024 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1025 AC_TRY_LINK([],, [
1026 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1027 ], [
1028 ac_cv_ld_bsymbolic=""
1029 ])
1030 ])
1031 VLC_RESTORE_FLAGS
1032 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1033 AC_SUBST(SYMBOLIC_LDFLAGS)
1035 dnl Checks for __attribute__(aligned()) directive
1036 VLC_SAVE_FLAGS
1037 CFLAGS="${CFLAGS} -Werror"
1038 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1039 [ac_cv_c_attribute_aligned],
1040 [ac_cv_c_attribute_aligned=0
1041 for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1042 AC_TRY_COMPILE([],
1043 [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1044 [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1045 done])
1046 VLC_RESTORE_FLAGS
1047 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1048 AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1049 [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1050 fi
1052 dnl Check for __attribute__((packed))
1053 AC_CACHE_CHECK([for __attribute__((packed))],
1054 [ac_cv_c_attribute_packed],
1055 [ac_cv_c_attribute_packed=no
1056 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1057 [ac_cv_c_attribute_packed=yes])])
1058 if test "${ac_cv_c_attribute_packed}" != "no"; then
1059 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1060 fi
1062 dnl
1063 dnl Check the CPU
1064 dnl
1065 case "${host_cpu}" in
1066 "")
1067 ARCH=unknown
1068 ;;
1069 *)
1070 ARCH="${host_cpu}"
1071 ;;
1072 esac
1074 dnl Check for backtrace() support
1075 AC_CHECK_HEADERS(execinfo.h)
1076 AC_CHECK_FUNCS(backtrace)
1078 dnl
1079 dnl default modules
1080 dnl
1081 ALIASES="${ALIASES} cvlc rvlc"
1083 dnl
1084 dnl Accelerated modules
1085 dnl
1087 dnl Check for fully working MMX intrinsics
1088 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1089 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1090 AC_ARG_ENABLE(mmx,
1091 [AS_HELP_STRING([--disable-mmx],
1092 [disable MMX optimizations (default auto)])],,[
1093 case "${host_cpu}" in
1094 i?86|x86_64)
1095 enable_mmx="yes"
1096 ;;
1097 *)
1098 enable_mmx="no"
1099 ;;
1100 esac
1101 ])
1102 have_mmx="no"
1103 have_mmxext="no"
1104 AS_IF([test "${enable_mmx}" != "no"], [
1105 ARCH="${ARCH} mmx"
1106 VLC_SAVE_FLAGS
1107 CFLAGS="${CFLAGS} -mmmx"
1108 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1109 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1110 [#include <mmintrin.h>
1111 #include <stdint.h>
1112 uint64_t frobzor;]], [
1113 [__m64 a, b, c;
1114 a = b = c = (__m64)frobzor;
1115 a = _mm_slli_pi16(a, 3);
1116 a = _mm_adds_pi16(a, b);
1117 c = _mm_srli_pi16(c, 8);
1118 c = _mm_slli_pi16(c, 3);
1119 b = _mm_adds_pi16(b, c);
1120 a = _mm_unpacklo_pi8(a, b);
1121 frobzor = (uint64_t)a;]])], [
1122 ac_cv_c_mmx_intrinsics=yes
1123 ], [
1124 ac_cv_c_mmx_intrinsics=no
1125 ])
1126 ])
1127 VLC_RESTORE_FLAGS
1128 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1129 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1130 ])
1132 VLC_SAVE_FLAGS
1133 CFLAGS="${CFLAGS} -mmmx"
1134 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1135 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1136 void *p;
1137 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1138 ]])
1139 ], [
1140 ac_cv_mmx_inline=yes
1141 ], [
1142 ac_cv_mmx_inline=no
1143 ])
1144 ])
1145 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1146 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1147 have_mmx="yes"
1148 ])
1150 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1151 [ac_cv_mmxext_inline], [
1152 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1153 void *p;
1154 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1155 ]])
1156 ], [
1157 ac_cv_mmxext_inline=yes
1158 ], [
1159 ac_cv_mmxext_inline=no
1160 ])
1161 ])
1162 VLC_RESTORE_FLAGS
1163 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1164 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1165 have_mmxext="yes"
1166 ])
1167 ])
1168 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1169 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1171 dnl Check for fully workin SSE2 intrinsics
1172 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1173 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1174 AC_ARG_ENABLE(sse,
1175 [AS_HELP_STRING([--disable-sse],
1176 [disable SSE (1-4) optimizations (default auto)])],, [
1177 case "${host_cpu}" in
1178 i?86|x86_64)
1179 enable_sse=yes
1180 ;;
1181 *)
1182 enable_sse=no
1183 ;;
1184 esac
1185 ])
1186 have_sse2="no"
1187 AS_IF([test "${enable_sse}" != "no"], [
1188 ARCH="${ARCH} sse sse2"
1190 VLC_SAVE_FLAGS
1191 CFLAGS="${CFLAGS} -msse2"
1192 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1193 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1194 [#include <emmintrin.h>
1195 #include <stdint.h>
1196 uint64_t frobzor;]], [
1197 [__m128i a, b, c;
1198 a = b = c = _mm_set1_epi64((__m64)frobzor);
1199 a = _mm_slli_epi16(a, 3);
1200 a = _mm_adds_epi16(a, b);
1201 c = _mm_srli_epi16(c, 8);
1202 c = _mm_slli_epi16(c, 3);
1203 b = _mm_adds_epi16(b, c);
1204 a = _mm_unpacklo_epi8(a, b);
1205 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1206 ac_cv_c_sse2_intrinsics=yes
1207 ], [
1208 ac_cv_c_sse2_intrinsics=no
1209 ])
1210 ])
1211 VLC_RESTORE_FLAGS
1212 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1213 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1214 ])
1216 VLC_SAVE_FLAGS
1217 CFLAGS="${CFLAGS} -msse"
1218 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1219 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1220 void *p;
1221 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1222 ]])
1223 ], [
1224 ac_cv_sse_inline=yes
1225 ], [
1226 ac_cv_sse_inline=no
1227 ])
1228 ])
1230 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1231 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1232 ])
1234 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1235 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1236 void *p;
1237 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1238 ]])
1239 ], [
1240 ac_cv_sse2_inline=yes
1241 ], [
1242 ac_cv_sse2_inline=no
1243 ])
1244 ])
1245 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1246 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1247 have_sse2="yes"
1248 ])
1250 # SSE3
1251 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1252 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1253 void *p;
1254 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1255 ]])
1256 ], [
1257 ac_cv_sse3_inline=yes
1258 ], [
1259 ac_cv_sse3_inline=no
1260 ])
1261 ])
1263 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1264 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1265 # SSSE3
1266 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1267 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1268 void *p;
1269 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1270 ]])
1271 ], [
1272 ac_cv_ssse3_inline=yes
1273 ], [
1274 ac_cv_ssse3_inline=no
1275 ])
1276 ])
1278 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1279 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1281 # SSE4.1
1282 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1283 [ac_cv_sse4_1_inline], [
1284 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1285 void *p;
1286 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1287 ]])
1288 ], [
1289 ac_cv_sse4_1_inline=yes
1290 ], [
1291 ac_cv_sse4_1_inline=no
1292 ])
1293 ])
1295 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1296 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1298 # SSE4.2
1299 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1300 [ac_cv_sse4_2_inline], [
1301 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1302 void *p;
1303 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1304 ]])
1305 ], [
1306 ac_cv_sse4_2_inline=yes
1307 ], [
1308 ac_cv_sse4_2_inline=no
1309 ])
1310 ])
1312 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1313 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1315 # SSE4A
1316 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1317 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1318 void *p;
1319 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1320 ]])
1321 ], [
1322 ac_cv_sse4a_inline=yes
1323 ], [
1324 ac_cv_sse4a_inline=no
1325 ])
1326 ])
1327 VLC_RESTORE_FLAGS
1328 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1329 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1330 ])
1331 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1333 VLC_SAVE_FLAGS
1334 CFLAGS="${CFLAGS} -mmmx"
1335 have_3dnow="no"
1336 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1337 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1338 void *p;
1339 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1340 ]])
1341 ], [
1342 ac_cv_3dnow_inline=yes
1343 ], [
1344 ac_cv_3dnow_inline=no
1345 ])
1346 ])
1347 VLC_RESTORE_FLAGS
1348 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1349 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1350 [Define to 1 if 3D Now! inline assembly is available.])
1351 have_3dnow="yes"
1352 ])
1353 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1356 AC_ARG_ENABLE(neon,
1357 [AS_HELP_STRING([--disable-neon],
1358 [disable NEON optimizations (default auto)])],, [
1359 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1360 ])
1361 AS_IF([test "${enable_neon}" != "no"], [
1362 VLC_SAVE_FLAGS
1363 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1364 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1365 AC_COMPILE_IFELSE([
1366 AC_LANG_PROGRAM(,[[
1367 asm volatile("vqmovun.s64 d0, q1":::"d0");
1368 ]])
1369 ], [
1370 ac_cv_arm_neon="yes"
1371 ], [
1372 ac_cv_arm_neon="no"
1373 ])
1374 ])
1375 VLC_RESTORE_FLAGS
1376 ])
1377 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1380 AC_ARG_ENABLE(altivec,
1381 [AS_HELP_STRING([--disable-altivec],
1382 [disable AltiVec optimizations (default auto)])],, [
1383 AS_CASE("${host_cpu}", [powerpc*],
1384 [enable_altivec=yes], [enable_altivec=no])
1385 ])
1386 have_altivec="no"
1387 ALTIVEC_CFLAGS=""
1388 AS_IF([test "${enable_altivec}" = "yes"], [
1389 ARCH="${ARCH} altivec";
1390 VLC_SAVE_FLAGS
1391 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1392 [ac_cv_altivec_inline],
1393 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1394 ac_cv_altivec_inline="yes",
1395 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1396 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1397 [ac_cv_altivec_inline="-Wa,-maltivec"],
1398 ac_cv_altivec_inline=no)
1399 ])])
1400 VLC_RESTORE_FLAGS
1401 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1402 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1403 [Define to 1 if AltiVec inline assembly is available.])
1404 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1405 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1406 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1407 ])
1408 have_altivec="yes"
1409 ])
1411 VLC_SAVE_FLAGS
1412 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1413 [ac_cv_c_altivec], [
1414 CFLAGS="${CFLAGS} -maltivec"
1415 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1416 [#include <altivec.h>]], [
1417 [vec_ld(0, (unsigned char *)0);]])], [
1418 ac_cv_c_altivec="-maltivec"
1419 ], [
1420 ac_cv_c_altivec="no"
1421 ])
1422 ])
1423 VLC_RESTORE_FLAGS
1424 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1425 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1426 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1427 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1428 ALTIVEC_CFLAGS="$ALTIVEC_FLAGS ${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}"
1429 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1430 have_altivec="yes"
1431 ])
1432 AC_CHECK_HEADERS(altivec.h)
1434 VLC_SAVE_FLAGS
1435 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1436 AC_CACHE_CHECK([if linker needs -framework vecLib],
1437 [ac_cv_ld_altivec],
1438 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1439 VLC_RESTORE_FLAGS
1440 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1441 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1442 ])
1443 ])
1444 AC_SUBST(ALTIVEC_CFLAGS)
1445 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1447 dnl
1448 dnl Memory usage
1449 dnl
1450 AC_ARG_ENABLE(optimize-memory,
1451 [AS_HELP_STRING([--enable-optimize-memory],
1452 [optimize memory usage over performance])])
1453 if test "${enable_optimize_memory}" = "yes"; then
1454 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1455 fi
1457 dnl
1458 dnl Allow running as root (useful for people running on embedded platforms)
1459 dnl
1460 AC_ARG_ENABLE(run-as-root,
1461 [AS_HELP_STRING([--enable-run-as-root],
1462 [allow running VLC as root (default disabled)])])
1463 AS_IF([test "${enable_run_as_root}" = "yes"],[
1464 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1465 [Define to 1 to allow running VLC as root (uid 0).])
1466 ])
1468 dnl
1469 dnl Stream output
1470 dnl
1471 AC_ARG_ENABLE(sout,
1472 [AS_HELP_STRING([--disable-sout],
1473 [disable streaming output (default enabled)])])
1474 AS_IF([test "${enable_sout}" != "no"], [
1475 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1476 ])
1477 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1479 dnl Lua modules
1480 AC_ARG_ENABLE(lua,
1481 [AS_HELP_STRING([--disable-lua],
1482 [disable LUA scripting support (default enabled)])])
1483 if test "${enable_lua}" != "no"
1484 then
1485 PKG_CHECK_MODULES(LUA, lua5.2,
1486 [ have_lua=yes ],
1487 [
1488 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1490 PKG_CHECK_MODULES(LUA, lua5.1,
1491 [ have_lua=yes ],
1492 [
1493 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1494 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1495 [ have_lua=yes ],
1496 [
1497 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1498 have_lua=yes
1499 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1500 [],
1501 [ have_lua=no ] )
1502 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1503 [LUA_LIBS="-llua5.2"],
1504 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1505 [LUA_LIBS="-llua5.1"],
1506 AC_CHECK_LIB( lua51 , luaL_newstate,
1507 [LUA_LIBS="-llua51"],
1508 AC_CHECK_LIB( lua , luaL_newstate,
1509 [LUA_LIBS="-llua"],
1510 [ have_lua=no
1511 ], [-lm])
1512 )))
1513 ])
1514 ])
1515 ])
1516 if test "x${have_lua}" != "xyes" ; then
1517 AC_MSG_ERROR([Could not find lua. Lua is needed for some interfaces (rc, telnet, http) as well as many other custom scripts. Use --disable-lua to ignore this error.])
1518 fi
1519 AC_ARG_VAR([LUAC], [LUA byte compiler])
1520 AC_CHECK_PROGS(LUAC, [${LUAC} luac], [false])
1521 AS_IF([test "${LUAC}" = "false"], [
1522 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1523 ])
1524 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1525 AC_MSG_ERROR([You need 32-bits luac when using using lua from contrib.])
1526 ])
1527 fi
1528 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1531 dnl
1532 dnl HTTP daemon
1533 dnl
1534 AC_ARG_ENABLE(httpd,
1535 [AS_HELP_STRING([--disable-httpd],
1536 [disable the built-in HTTP server (default enabled)])])
1537 if test "${enable_httpd}" != "no"
1538 then
1539 AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP daemon support)
1540 fi
1541 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1544 dnl
1545 dnl VideoLAN manager
1546 dnl
1547 AC_ARG_ENABLE(vlm,
1548 [AS_HELP_STRING([--disable-vlm],
1549 [disable the stream manager (default enabled)])],,
1550 [enable_vlm="${enable_sout}"])
1551 AS_IF([test "${enable_vlm}" != "no"], [
1552 AS_IF([test "${enable_sout}" = "no"], [
1553 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1554 ])
1555 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1556 ])
1557 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1560 dnl
1561 dnl Addons manager storage and repositories modules
1562 dnl
1563 AC_ARG_ENABLE(addonmanagermodules,
1564 [AS_HELP_STRING([--disable-addonmanagermodules],
1565 [disable the addons manager modules (default enabled)])])
1566 if test "${enable_addonmanagermodules}" != "no"
1567 then
1568 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1569 fi
1570 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1573 dnl
1574 dnl Input plugins
1575 dnl
1577 EXTEND_HELP_STRING([Input plugins:])
1579 dnl
1580 dnl libarchive access module
1581 dnl
1582 PKG_ENABLE_MODULES_VLC([ARCHIVE], [access_archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1584 dnl
1585 dnl live555 input
1586 dnl
1587 AC_ARG_ENABLE(live555,
1588 [AS_HELP_STRING([--enable-live555],
1589 [enable RTSP input through live555 (default enabled)])])
1591 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1592 PKG_CHECK_MODULES(LIVE555, live555, [
1593 VLC_ADD_PLUGIN([live555])
1594 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1595 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1596 ], [
1597 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1599 AC_LANG_PUSH(C++)
1600 VLC_SAVE_FLAGS
1602 dnl detect include paths
1603 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment.hh"], [
1604 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1605 ], [
1606 AS_IF([test "${SYS}" != "os2"], [
1607 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1608 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1609 ], [
1610 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1611 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1612 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1613 ])
1614 ])
1616 dnl CPP Flags
1617 AS_IF([test "${SYS}" = "solaris"], [
1618 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1619 ])
1620 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1621 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1623 dnl version check
1624 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1625 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1626 [#include <liveMedia_version.hh>
1627 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1628 # error BOOM
1629 #endif]])
1630 ], [
1631 ac_cv_live555="yes"
1632 ], [
1633 ac_cv_live555="no"
1634 ])
1635 ])
1637 AS_IF([test "$ac_cv_live555" = "no"], [
1638 AC_MSG_WARN([live555 is missing or its installed version is too old:
1639 Version 2011.12.23 or later is required to proceed.
1640 You can get an updated one from http://www.live555.com/liveMedia .])
1641 AS_IF([test -n "${enable_live555}"], [
1642 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1643 ])
1644 ], [
1645 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1646 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1647 AS_IF([test "${SYS}" = "mingw32"], [
1648 # add ws2_32 for closesocket, select, recv
1649 other_libs="$other_libs -lws2_32"
1650 ])
1652 dnl We need to check for pic because live555 don't provide shared libs
1653 dnl and we want to build a plugins so we need -fPIC on some arch.
1654 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1655 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1656 AC_CHECK_LIB(liveMedia_pic, main, [
1657 VLC_ADD_PLUGIN([live555])
1658 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1659 ],[
1660 AC_CHECK_LIB(liveMedia, main, [
1661 VLC_ADD_PLUGIN([live555])
1662 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1663 ],[],[${other_libs}])
1664 ],[${other_libs_pic}])
1665 ])
1666 VLC_RESTORE_FLAGS
1667 AC_LANG_POP(C++)
1668 ])
1669 ])
1671 dnl
1672 dnl IIDC and DV FireWire input modules
1673 dnl
1674 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1675 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1677 dnl
1678 dnl - linsys modules: access module check for libzvbi
1679 dnl
1680 AC_ARG_ENABLE(linsys,
1681 [AS_HELP_STRING([--enable-linsys],
1682 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1683 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1684 VLC_ADD_PLUGIN([linsys_hdsdi])
1685 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1686 VLC_ADD_PLUGIN([linsys_sdi])
1687 ], [
1688 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1689 ])
1690 ])
1692 dnl
1693 dnl dvdread module: check for libdvdread
1694 dnl
1695 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1697 dnl
1698 dnl libdvdnav plugin
1699 dnl
1700 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1702 dnl
1703 dnl Blu-ray Disc Support with libbluray
1704 dnl
1705 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.5.0], (libbluray for Blu-ray disc support ) )
1707 dnl
1708 dnl OpenCV wrapper and example filters
1709 dnl
1710 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1713 dnl
1714 dnl libsmbclient plugin
1715 dnl
1716 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1717 AS_IF([test "${SYS}" = "mingw32"], [ VLC_ADD_PLUGIN([smb]) ])
1719 dnl
1720 dnl liBDSM access module
1721 dnl
1722 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.0.4], [libdsm SMB/CIFS access/sd module], [auto])
1724 dnl
1725 dnl sftp access support
1726 dnl
1727 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1729 dnl
1730 dnl Video4Linux 2
1731 dnl
1732 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1733 [disable Video4Linux version 2 (default auto)])])
1734 have_v4l2="no"
1735 AS_IF([test "$enable_v4l2" != "no"], [
1736 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1737 have_v4l2="yes"
1738 ])
1739 ])
1740 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1742 dnl
1743 dnl special access module for Blackmagic SDI cards
1744 dnl
1745 AC_ARG_ENABLE(decklink,
1746 [AS_HELP_STRING([--disable-decklink],
1747 [disable Blackmagic DeckLink SDI input (default auto)])])
1748 AC_ARG_WITH(decklink_sdk,
1749 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1750 [ location of Blackmagic DeckLink SDI SDK])])
1751 have_decklink=no
1752 if test "${enable_decklink}" != "no"
1753 then
1754 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1755 then
1756 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1757 fi
1758 VLC_SAVE_FLAGS
1759 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1760 AC_LANG_PUSH(C++)
1761 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1762 have_decklink=yes
1763 ], [
1764 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1765 ])
1766 AC_LANG_POP(C++)
1767 VLC_RESTORE_FLAGS
1768 fi
1769 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1772 dnl
1773 dnl gnomeVFS access module
1774 dnl
1775 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
1777 dnl
1778 dnl VCDX modules
1779 dnl
1780 PKG_ENABLE_MODULES_VLC([VCDX], [vcdx], [libcdio >= 0.78.2 libiso9660 >= 0.72 libvcdinfo >= 0.7.22], [navigate VCD with libvcdinfo], [no])
1782 dnl
1783 dnl Built-in CD-DA and VCD module
1784 dnl
1785 AC_ARG_ENABLE(vcd,
1786 [AS_HELP_STRING([--disable-vcd],
1787 [disable built-in VCD and CD-DA support (default enabled)])])
1789 AC_ARG_ENABLE(libcddb,
1790 [AS_HELP_STRING([--disable-libcddb],
1791 [disable CDDB for Audio CD (default enabled)])])
1793 if test "${enable_vcd}" != "no"
1794 then
1795 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1796 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1797 AC_MSG_RESULT(yes)
1798 VLC_ADD_PLUGIN([vcd cdda])
1799 ],[
1800 AC_MSG_RESULT(no)
1801 ])
1803 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1804 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1805 AC_MSG_RESULT(yes)
1806 VLC_ADD_PLUGIN([vcd cdda])
1807 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1808 ],[
1809 AC_MSG_RESULT(no)
1810 ])
1812 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1813 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1814 AC_MSG_RESULT(yes)
1815 VLC_ADD_PLUGIN([vcd cdda])
1816 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1817 ],[
1818 AC_MSG_RESULT(no)
1819 ])
1821 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1822 then
1823 VLC_ADD_PLUGIN([vcd cdda])
1824 fi
1826 if test "$enable_libcddb" != "no"; then
1827 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1828 HAVE_LIBCDDB=yes
1829 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1830 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1831 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1832 ],:
1833 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1834 HAVE_LIBCDDB=no])
1835 fi
1836 fi
1838 dnl
1839 dnl Linux DVB
1840 dnl
1841 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1842 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1843 [#include <linux/dvb/version.h>
1844 #if (DVB_API_VERSION < 5)
1845 # error Linux DVB API v3.2 and older are not supported.
1846 #endif
1847 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1848 # error Linux DVB API v5.0 is unsupported. Please update.
1849 #endif
1850 ]])], [
1851 ac_cv_linux_dvb_5_1=yes
1852 ], [
1853 ac_cv_linux_dvb_5_1=no
1854 ])])
1855 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1857 dnl
1858 dnl Screen capture module
1859 dnl
1860 AC_ARG_ENABLE(screen,
1861 [AS_HELP_STRING([--enable-screen],
1862 [disable screen capture (default enabled)])])
1863 if test "${enable_screen}" != "no"; then
1864 if test "${SYS}" = "darwin"; then
1865 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1866 VLC_ADD_PLUGIN([screen])
1867 ])
1868 fi
1869 fi
1870 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1872 dnl
1873 dnl VNC/RFB access module
1874 dnl
1875 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1877 dnl RDP/Remote Desktop access module
1878 dnl
1879 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
1881 dnl
1882 dnl Real RTSP plugin
1883 dnl
1884 AC_ARG_ENABLE(realrtsp,
1885 [ --enable-realrtsp Real RTSP module (default disabled)])
1886 if test "${enable_realrtsp}" = "yes"; then
1887 VLC_ADD_PLUGIN([access_realrtsp])
1888 fi
1890 dnl
1891 dnl MacOS eyeTV
1892 AC_ARG_ENABLE(macosx-eyetv,
1893 [ --enable-macosx-eyetv Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
1894 if test "x${enable_macosx_eyetv}" != "xno" &&
1895 (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
1896 then
1897 VLC_ADD_PLUGIN([access_eyetv])
1898 fi
1900 dnl
1901 dnl QTKit
1902 AC_ARG_ENABLE(macosx-qtkit,
1903 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X)])
1904 if test "x${enable_macosx_qtkit}" != "xno" &&
1905 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
1906 then
1907 VLC_ADD_PLUGIN([qtsound])
1908 fi
1909 AM_CONDITIONAL(HAVE_QTKIT, [test "${SYS}" = "darwin" -a "x${enable_macosx_qtkit}" != "xno"])
1911 dnl
1912 dnl AVFoundation
1913 AC_SUBST(have_avfoundation, ["no"])
1914 AC_ARG_ENABLE(macosx-avfoundation,
1915 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
1916 if test "x${enable_macosx_avfoundation}" != "xno" &&
1917 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
1918 then
1919 SAVED_LIBS="${LIBS}"
1920 LIBS="-framework AVFoundation"
1921 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
1922 LIBS="${SAVED_LIBS}"
1923 if test "${have_avfoundation}" != "no"
1924 then
1925 VLC_ADD_PLUGIN([avcapture])
1926 fi
1927 fi
1928 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
1930 dnl
1931 dnl DCP plugin (using asdcplib)
1932 dnl
1933 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
1934 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
1936 dnl
1937 dnl Demux plugins
1938 dnl
1940 EXTEND_HELP_STRING([Mux/Demux plugins:])
1942 dnl
1943 dnl libdvbpsi check for ts mux/demux
1944 dnl
1945 have_dvbpsi="no"
1946 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.0.0], [have_dvbpsi="yes"])
1947 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
1950 dnl
1951 dnl GME demux plugin
1952 dnl
1953 AC_ARG_ENABLE(gme,
1954 [AS_HELP_STRING([--enable-gme],
1955 [use Game Music Emu (default auto)])])
1956 AS_IF([test "${enable_gme}" != "no"], [
1957 AC_CHECK_HEADER([gme/gme.h], [
1958 VLC_ADD_LIBS([gme], [-lgme])
1959 VLC_ADD_PLUGIN([gme])
1960 ], [
1961 AS_IF([test "x${enable_gme}" != "x"], [
1962 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
1963 ])
1964 ])
1965 ])
1968 dnl
1969 dnl SIDPlay plugin
1970 dnl
1971 AC_ARG_ENABLE(sid,
1972 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
1973 AS_IF([test "${enable_sid}" != "no"], [
1974 PKG_CHECK_MODULES(SID, [libsidplay2], [
1975 AC_LANG_PUSH(C++)
1976 oldCPPFLAGS="$CPPFLAGS"
1977 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
1978 AC_CHECK_HEADER([sidplay/builders/resid.h], [
1979 VLC_ADD_PLUGIN([sid])
1980 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
1981 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
1982 ], [
1983 AS_IF([test -n "${enable_sid}"],
1984 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
1985 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
1986 )
1987 ])
1988 CPPFLAGS="$oldCPPFLAGS"
1989 AC_LANG_POP(C++)
1990 ], [
1991 AS_IF([test "x${enable_sid}" = "xyes"],
1992 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
1993 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
1994 )
1995 ])
1996 ])
1999 dnl
2000 dnl ogg demux plugin
2001 dnl
2002 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2003 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2004 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2005 ],[true])
2006 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2007 if test "${enable_sout}" != "no"; then
2008 dnl Check for libshout
2009 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2010 fi
2012 dnl
2013 dnl matroska demux plugin
2014 dnl
2015 AC_ARG_ENABLE(mkv,
2016 [AS_HELP_STRING([--disable-mkv],
2017 [do not use libmatroska (default auto)])])
2018 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2019 AC_LANG_PUSH(C++)
2020 AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2021 AC_MSG_CHECKING(for libebml version >= 1.0.0)
2022 AC_EGREP_CPP(yes,
2023 [#include <ebml/EbmlVersion.h>
2024 #ifdef LIBEBML_VERSION
2025 #if LIBEBML_VERSION >= 0x010000
2026 yes
2027 #endif
2028 #endif],
2029 [AC_MSG_RESULT([yes])
2030 AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2031 AC_MSG_CHECKING(for libmatroska version >= 1.0.0)
2032 AC_EGREP_CPP(yes,
2033 [#include <matroska/KaxVersion.h>
2034 #ifdef LIBMATROSKA_VERSION
2035 #if LIBMATROSKA_VERSION >= 0x010000
2036 yes
2037 #endif
2038 #endif],
2039 [AC_MSG_RESULT([yes])
2040 AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2041 AC_CHECK_LIB(ebml_pic, main, [
2042 VLC_ADD_PLUGIN([mkv])
2043 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2044 ],[
2045 AC_CHECK_LIB(ebml, main, [
2046 VLC_ADD_PLUGIN([mkv])
2047 VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2048 ])
2049 ])
2050 ], [
2051 AC_MSG_RESULT([no])
2052 AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2053 ])
2054 ])
2055 ],
2056 [AC_MSG_RESULT([no])
2057 AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2058 ])
2059 ])
2060 AC_LANG_POP(C++)
2061 fi
2063 dnl
2064 dnl modplug demux plugin
2065 dnl
2066 AC_ARG_ENABLE(mod,
2067 [AS_HELP_STRING([--disable-mod],
2068 [do not use libmodplug (default auto)])])
2069 if test "${enable_mod}" != "no" ; then
2070 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2071 VLC_ADD_PLUGIN([mod])
2072 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2073 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2074 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2075 ],[
2076 AS_IF([test -n "${enable_mod}"],
2077 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2078 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2079 ])
2080 fi
2082 dnl
2083 dnl mpc demux plugin
2084 dnl
2085 AC_ARG_ENABLE(mpc,
2086 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2087 if test "${enable_mpc}" != "no"
2088 then
2089 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2090 VLC_ADD_PLUGIN([mpc])
2091 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2092 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2093 VLC_ADD_PLUGIN([mpc])
2094 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2095 fi
2097 dnl
2098 dnl Codec plugins
2099 dnl
2101 EXTEND_HELP_STRING([Codec plugins:])
2103 dnl
2104 dnl wmafixed plugin
2105 dnl
2106 AC_ARG_ENABLE(wma-fixed,
2107 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2108 if test "${enable_wma_fixed}" = "yes"
2109 then
2110 VLC_ADD_PLUGIN([wma_fixed])
2111 fi
2113 dnl
2114 dnl shine encoder plugin
2115 dnl
2116 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2119 dnl
2120 dnl openmax il codec plugin
2121 dnl
2122 AC_ARG_ENABLE(omxil,
2123 [ --enable-omxil openmax il codec module (default disabled)])
2124 if test "${enable_omxil}" = "yes"
2125 then
2126 VLC_ADD_PLUGIN([omxil])
2127 fi
2129 dnl
2130 dnl openmax il vout plugin
2131 dnl
2132 AC_ARG_ENABLE(omxil-vout,
2133 [ --enable-omxil-vout openmax il video output module (default disabled)])
2134 if test "${enable_omxil_vout}" = "yes"
2135 then
2136 VLC_ADD_PLUGIN([omxil_vout])
2137 fi
2139 dnl
2140 dnl raspberry pi openmax il configuration
2141 dnl
2142 AC_ARG_ENABLE(rpi-omxil,
2143 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2144 if test "${enable_rpi_omxil}" = "yes"
2145 then
2146 VLC_ADD_PLUGIN([omxil omxil_vout])
2147 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2148 fi
2150 dnl
2151 dnl CrystalHD codec plugin
2152 dnl
2153 AC_ARG_ENABLE(crystalhd,
2154 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2155 if test "${enable_crystalhd}" != "no"; then
2156 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2157 VLC_ADD_PLUGIN([crystalhd])
2158 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2159 ],[
2160 if test "${SYS}" = "mingw32" ; then
2161 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2162 VLC_ADD_PLUGIN([crystalhd])
2163 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2164 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2165 ])
2166 ],[
2167 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2168 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2169 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2170 ],[#define __LINUX_USER__
2171 #include <libcrystalhd/bc_dts_types.h>
2172 ])
2173 fi
2174 ],[
2175 #include <libcrystalhd/bc_dts_types.h>
2176 ])
2177 fi
2179 dnl
2180 dnl mad plugin
2181 dnl
2182 have_mad="no"
2183 MAD_CFLAGS=""
2184 MAD_LIBS=""
2186 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2187 enable_mad="yes"
2188 ], [
2189 with_mad="no"
2190 ])
2191 AS_IF([test "${with_mad}" != "no"], [
2192 MAD_CFLAGS="-I${with_mad}/include"
2193 MAD_LIBS="-L${with_mad}/lib"
2194 ])
2196 AC_ARG_ENABLE(mad,
2197 [ --enable-mad libmad module (default enabled)])
2198 AS_IF([test "${enable_mad}" != "no"], [
2199 VLC_SAVE_FLAGS
2200 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2201 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2202 AC_CHECK_HEADERS(mad.h, [
2203 AC_CHECK_LIB(mad, mad_bit_init, [
2204 have_mad="yes"
2205 MAD_LIBS="${MAD_LIBS} -lmad"
2206 ])
2207 ])
2208 VLC_RESTORE_FLAGS
2209 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2210 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2211 ])
2212 ])
2213 AC_SUBST(MAD_CFLAGS)
2214 AC_SUBST(MAD_LIBS)
2215 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2217 dnl mpg123 plugin
2218 dnl
2219 dnl
2220 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2223 AC_ARG_ENABLE(merge-ffmpeg,
2224 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2225 enable_merge_ffmpeg="no"
2226 ])
2227 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2229 AC_MSG_CHECKING([for libavutil variant])
2230 PKG_CHECK_EXISTS([libavutil], [
2231 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2232 libavutil_micro="${libavutil_version##*.}"
2233 AS_IF([test ${libavutil_micro} -le 99], [
2234 avfork="libav"
2235 ], [
2236 avfork="ffmpeg"
2237 ])
2238 ], [
2239 avfork="none"
2240 ])
2241 AC_MSG_RESULT([${avfork}])
2243 dnl
2244 dnl gstreamer stuff
2245 dnl
2246 AC_ARG_ENABLE(gst-decode,
2247 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2249 have_gst_decode="no"
2250 AS_IF([test "${enable_gst_decode}" != "no"], [
2251 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2252 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2253 have_gst_decode="yes"
2254 ], [
2255 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2256 ])
2257 ], [
2258 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2259 ])
2260 ])
2261 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2263 dnl
2264 dnl avcodec decoder/encoder plugin
2265 dnl
2266 AC_ARG_ENABLE(avcodec,
2267 [ --enable-avcodec libavcodec codec (default enabled)])
2268 AS_IF([test "${enable_avcodec}" != "no"], [
2269 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 55.0.0 libavutil >= 52.0.0], [
2270 dnl PKG_CHECK_EXISTS([libavcodec < 56],, [
2271 dnl AC_MSG_ERROR([libavcodec versions 56 and later are not supported yet.])
2272 dnl ])
2273 VLC_SAVE_FLAGS
2274 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2275 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2276 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2277 AC_CHECK_HEADERS(libavutil/avutil.h)
2278 VLC_RESTORE_FLAGS
2279 have_avcodec="yes"
2280 ],[
2281 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2282 ])
2283 ], [
2284 have_avcodec="no"
2285 ])
2286 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2288 dnl
2289 dnl libva needs avcodec
2290 dnl
2291 AC_ARG_ENABLE(libva,
2292 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2294 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2295 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2296 ])
2298 have_vaapi="no"
2299 have_vaapi_drm="no"
2300 have_vaapi_x11="no"
2301 AS_IF([test "${enable_libva}" != "no"], [
2302 PKG_CHECK_EXISTS([libva], [
2303 have_vaapi="yes"
2304 ], [
2305 AS_IF([test -n "${enable_libva}"], [
2306 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2307 ], [
2308 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2309 ])
2310 ])
2311 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2312 have_vaapi_drm="yes"
2313 ], [
2314 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2315 ])
2316 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2317 have_vaapi_x11="yes"
2318 ], [
2319 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2320 ])
2321 ])
2322 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2323 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2325 have_avcodec_vaapi="no"
2326 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2327 VLC_SAVE_FLAGS
2328 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2329 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2330 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2331 AC_MSG_NOTICE([VAAPI acceleration activated])
2332 have_avcodec_vaapi="yes"
2333 ],[
2334 AS_IF([test -n "${enable_libva}"], [
2335 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2336 ], [
2337 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2338 ])
2339 ])
2340 VLC_RESTORE_FLAGS
2341 ])
2342 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2344 dnl
2345 dnl dxva2 needs avcodec
2346 dnl
2347 AC_ARG_ENABLE(dxva2,
2348 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2350 have_avcodec_dxva2="no"
2351 AS_IF([test "${enable_dxva2}" != "no"], [
2352 if test "${SYS}" = "mingw32"; then
2353 AS_IF([test "x${have_avcodec}" = "xyes"], [
2354 AC_CHECK_HEADERS(dxva2api.h,
2355 [
2356 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2357 AC_MSG_NOTICE([DxVA2 acceleration activated])
2358 have_avcodec_dxva2="yes"
2359 ],[
2360 AS_IF([test "${enable_dxva2}" = "yes"],
2361 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2362 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2363 ], [#undef _WIN32_WINNT
2364 /* DXVA2 is only available in Vista and above */
2365 #define _WIN32_WINNT 0x600])
2366 ],[
2367 AS_IF([test "${enable_dxva2}" = "yes"],
2368 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2369 [AC_MSG_WARN([dxva2api.h not found])])
2370 ])
2371 ],[
2372 AS_IF([test "x${enable_dxva2}" != "x"], [
2373 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2374 ])
2375 ])
2376 fi
2377 ])
2378 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2380 dnl
2381 dnl d3d11va needs avcodec
2382 dnl
2383 AC_ARG_ENABLE(d3d11va,
2384 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2386 have_avcodec_d3d11va="no"
2387 AS_IF([test "${enable_d3d11va}" != "no"], [
2388 if test "${SYS}" = "mingw32"; then
2389 AS_IF([test "x${have_avcodec}" = "xyes"], [
2390 AC_CHECK_TYPES([ID3D11VideoDecoder],
2391 [
2392 AC_CHECK_HEADERS(dxva2api.h,
2393 [
2394 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2395 AC_MSG_NOTICE([D3D11 acceleration activated])
2396 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2397 have_avcodec_d3d11va="yes"
2398 ],[
2399 AS_IF([test "${enable_d3d11va}" = "yes"],
2400 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2401 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2402 ], [#undef _WIN32_WINNT
2403 /* D3D11 is only available in Vista and above */
2404 #define _WIN32_WINNT 0x600])
2405 ],[
2406 AS_IF([test "${enable_d3d11va}" = "yes"],
2407 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2408 [AC_MSG_WARN([dxva2api.h not found])])
2409 ])
2410 ],[
2411 AS_IF([test "${enable_d3d11va}" = "yes"],
2412 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2413 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2414 ], [#include <d3d11.h>])
2415 ],[
2416 AS_IF([test "x${enable_d3d11va}" != "x"], [
2417 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2418 ])
2419 ])
2420 fi
2421 ])
2422 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2424 dnl
2425 dnl DXGI debug
2426 dnl
2427 AC_CHECK_HEADERS(dxgidebug.h)
2429 dnl
2430 dnl vda needs avcodec
2431 dnl
2432 AC_ARG_ENABLE(vda,
2433 [ --enable-vda VDA support (default auto)])
2435 have_avcodec_vda="no"
2436 AS_IF([test "${enable_vda}" != "no"], [
2437 if test "${SYS}" = "darwin"; then
2438 AS_IF([test "x${have_avcodec}" = "xyes"], [
2439 AC_CHECK_HEADERS(VideoDecodeAcceleration/VDADecoder.h,
2440 [
2441 AC_CHECK_HEADERS(libavcodec/vda.h, [
2442 have_avcodec_vda="yes"
2443 ],[
2444 AS_IF([test "${enable_vda}" = "yes"],
2445 [AC_MSG_ERROR([vda is present but libavcodec/vda.h is missing])],
2446 [AC_MSG_WARN([vda is present but libavcodec/vda.h is missing ])])
2447 ])
2448 ],[
2449 AS_IF([test "${enable_vda}" = "yes"],
2450 [AC_MSG_ERROR([Could not find required VideoDecodeAcceleration/VDADecoder.h])],
2451 [AC_MSG_WARN([VideoDecodeAcceleration/VDADecoder.h not found])])
2452 ])
2453 ],[
2454 AS_IF([test "x${enable_vda}" != "x"], [
2455 AC_MSG_ERROR([--enable-vda and --disable-avcodec options are mutually exclusive.])
2456 ])
2457 ])
2458 AS_IF([test "${have_avcodec_vda}" = "yes"], [
2459 SAVE_LIBS=$LIBS
2460 LIBS="$LIBS $AVCODEC_LIBS"
2461 AC_CHECK_FUNCS([av_vda_alloc_context])
2462 LIBS=$SAVE_LIBS
2463 ])
2464 fi
2465 ])
2466 AM_CONDITIONAL([HAVE_AVCODEC_VDA], [test "${have_avcodec_vda}" = "yes"])
2468 dnl
2469 dnl avformat demuxer/muxer plugin
2470 dnl
2472 AC_ARG_ENABLE(avformat,
2473 [ --enable-avformat libavformat containers (default enabled)],, [
2474 enable_avformat="${have_avcodec}"
2475 ])
2476 have_avformat="no"
2477 AS_IF([test "${enable_avformat}" != "no"], [
2478 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2479 have_avformat="yes"
2480 VLC_SAVE_FLAGS
2481 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2482 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2483 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2484 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2485 AC_CHECK_HEADERS(libavutil/avutil.h)
2486 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2487 have_avformat="no"
2488 ])
2489 VLC_RESTORE_FLAGS
2490 ],[
2491 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2492 ])
2493 ])
2494 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2496 dnl
2497 dnl swscale image scaling and conversion plugin
2498 dnl
2500 AC_ARG_ENABLE(swscale,
2501 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2502 (default enabled)]))
2503 if test "${enable_swscale}" != "no"
2504 then
2505 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2506 [
2507 VLC_SAVE_FLAGS
2508 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2509 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2510 AC_CHECK_HEADERS(libswscale/swscale.h)
2511 AC_CHECK_HEADERS(libavutil/avutil.h)
2512 VLC_ADD_PLUGIN([swscale])
2513 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2514 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2515 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2516 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2517 ])
2518 VLC_RESTORE_FLAGS
2519 ],[
2520 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2521 ])
2522 fi
2524 dnl
2525 dnl postproc plugin
2526 dnl
2528 AC_ARG_ENABLE(postproc,
2529 [ --enable-postproc libpostproc image post-processing (default auto)])
2530 if test "${enable_postproc}" != "no"
2531 then
2532 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2533 [
2534 VLC_SAVE_FLAGS
2535 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2536 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2537 AC_CHECK_HEADERS(postproc/postprocess.h)
2538 VLC_ADD_PLUGIN([postproc])
2539 VLC_RESTORE_FLAGS
2540 ],[
2541 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2542 ])
2543 fi
2545 dnl
2546 dnl faad decoder plugin
2547 dnl
2548 AC_ARG_ENABLE(faad,
2549 [ --enable-faad faad codec (default auto)])
2550 have_faad="no"
2551 AS_IF([test "${enable_faad}" != "no"], [
2552 AC_CHECK_HEADERS([neaacdec.h], [
2553 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2555 AS_IF([test "${have_faad}" = "yes"], [
2556 VLC_ADD_PLUGIN([faad])
2557 VLC_ADD_LIBS([faad],[-lfaad])
2558 ], [
2559 AS_IF([test "${enable_faad}" = "yes"], [
2560 AC_MSG_ERROR([cannot find FAAD library])
2561 ], [
2562 AC_MSG_WARN([cannot find FAAD library])
2563 ])
2564 ])
2565 ])
2566 ])
2568 dnl
2569 dnl libvpx decoder plugin
2570 dnl
2571 AC_ARG_ENABLE(vpx,
2572 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 decoder (default auto)]))
2573 AS_IF([test "${enable_vpx}" != "no"],[
2574 PKG_CHECK_MODULES([VPX], [vpx] , [
2575 VLC_ADD_PLUGIN([vpx])
2576 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2577 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2578 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2579 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2580 ], [], [${VPX_LIBS}])
2581 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2582 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2583 ], [], [${VPX_LIBS}])
2584 ], [
2585 AS_IF([test "${enable_vpx}" = "yes"],[
2586 AC_MSG_ERROR([libvpx was not found])
2587 ])])
2588 ])
2590 dnl
2591 dnl twolame encoder plugin
2592 dnl
2593 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2595 dnl
2596 dnl fdk-aac encoder plugin
2597 dnl
2598 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2600 dnl
2601 dnl QuickTime plugin
2602 dnl
2603 AC_ARG_ENABLE(quicktime,
2604 [ --enable-quicktime QuickTime module (deprecated)])
2605 if test "${enable_quicktime}" = "yes"; then
2606 if test "${SYS}" = "mingw32"; then
2607 VLC_ADD_PLUGIN([quicktime])
2608 else
2609 AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2610 [ VLC_ADD_PLUGIN([quicktime])
2611 VLC_ADD_LIBS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
2612 ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2613 fi
2614 fi
2616 dnl
2617 dnl A52/AC3 decoder plugin
2618 dnl
2619 AC_ARG_ENABLE(a52,
2620 [ --enable-a52 A/52 support with liba52 (default enabled)])
2621 if test "${enable_a52}" != "no"
2622 then
2623 AC_ARG_WITH(a52,
2624 [ --with-a52=PATH a52 headers and libraries])
2625 if test -z "${with_a52}"
2626 then
2627 LDFLAGS_test=""
2628 CPPFLAGS_test=""
2629 else
2630 LDFLAGS_test="-L${with_a52}/lib"
2631 CPPFLAGS_test="-I${with_a52}/include"
2632 fi
2633 VLC_SAVE_FLAGS
2634 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2635 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
2636 AC_CHECK_HEADERS(a52dec/a52.h, [
2637 AC_CHECK_LIB(a52, a52_free, [
2638 VLC_ADD_PLUGIN([a52tofloat32])
2639 VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
2640 VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2641 ],[
2642 AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2643 ], [$LIBM])
2644 ],[
2645 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.])
2646 ])
2647 VLC_RESTORE_FLAGS
2648 fi
2650 dnl
2651 dnl DTS Coherent Acoustics decoder plugin
2652 dnl
2653 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2655 dnl
2656 dnl Flac plugin
2657 dnl
2658 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2660 dnl
2661 dnl Libmpeg2 plugin
2662 dnl
2663 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2665 dnl
2666 dnl Vorbis plugin
2667 dnl
2668 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2670 dnl
2671 dnl Tremor plugin
2672 dnl
2673 AC_ARG_ENABLE(tremor,
2674 [ --enable-tremor Tremor decoder support (default disabled)])
2675 if test "${enable_tremor}" = "yes"
2676 then
2677 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2678 VLC_ADD_PLUGIN([tremor])
2679 ],[])
2680 fi
2682 dnl
2683 dnl Speex plugins
2684 dnl
2685 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2686 have_speexdsp="no"
2687 AS_IF([test "${enable_speex}" != "no"], [
2688 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2689 have_speexdsp="yes"
2690 ], [
2691 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2692 ])
2693 ])
2694 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2696 dnl
2697 dnl Opus plugin
2698 dnl
2699 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2701 dnl
2702 dnl theora decoder plugin
2703 dnl
2704 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2706 dnl
2707 dnl Daala decoder plugin
2708 dnl
2709 PKG_ENABLE_MODULES_VLC([DAALA], [], [ogg daaladec daalaenc], [experimental daala codec], [disabled])
2711 dnl
2712 dnl schroedinger decoder plugin (for dirac format video)
2713 dnl
2714 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2716 dnl
2717 dnl PNG decoder module
2718 dnl
2719 AC_ARG_ENABLE(png,
2720 [ --enable-png PNG support (default enabled)])
2721 AS_IF([test "${enable_png}" != "no"], [
2722 AC_CHECK_HEADERS(png.h, [
2723 VLC_SAVE_FLAGS
2724 LDFLAGS="${LDFLAGS} -lz $LIBM"
2725 AC_CHECK_LIB(png, png_set_rows, [
2726 VLC_ADD_PLUGIN([png])
2727 ], [], [-lz $LIBM])
2728 VLC_RESTORE_FLAGS
2729 ])
2730 ])
2732 dnl
2733 dnl JPEG decoder module
2734 dnl
2735 AC_ARG_ENABLE(jpeg,
2736 [ --enable-jpeg JPEG support (default enabled)])
2737 AS_IF([test "${enable_jpeg}" != "no"], [
2738 AC_CHECK_HEADERS(jpeglib.h, [
2739 VLC_ADD_PLUGIN([jpeg])
2740 ])
2741 ])
2743 dnl
2744 dnl BPG decoder module
2745 dnl
2746 AC_ARG_ENABLE(bpg,
2747 [ --enable-bpg BPG support (default disabled)])
2748 AS_IF([test "${enable_bpg}" != "no"], [
2749 AC_CHECK_HEADERS(libbpg.h, [
2750 VLC_ADD_PLUGIN([bpg])
2751 ])
2752 ])
2754 dnl
2755 dnl H262 encoder plugin (lib262)
2756 dnl
2757 AC_ARG_ENABLE(x262,
2758 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2759 if test "${enable_x262}" != "no"; then
2760 PKG_CHECK_MODULES(X262, x262, [
2761 VLC_ADD_PLUGIN([x262])
2762 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2763 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2764 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2765 ])
2766 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2767 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2768 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2769 fi
2770 ], [
2771 if test "${enable_x262}" = "yes"; then
2772 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2773 fi
2774 ])
2775 fi
2777 dnl x265 encoder
2778 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2780 dnl
2781 dnl H264 encoder plugin (10-bit lib264)
2782 dnl
2783 AC_ARG_ENABLE(x26410b,
2784 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2785 if test "${enable_x26410b}" != "no"; then
2786 PKG_CHECK_MODULES(X26410B, x26410b, [
2787 VLC_ADD_PLUGIN([x26410b])
2788 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2789 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2790 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2791 ])
2792 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2793 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2794 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2795 fi
2796 ], [
2797 if test "${enable_x26410b}" = "yes"; then
2798 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2799 fi
2800 ])
2801 fi
2804 dnl
2805 dnl H264 encoder plugin (using libx264)
2806 dnl
2807 AC_ARG_ENABLE(x264,
2808 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2809 if test "${enable_x264}" != "no"; then
2810 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2811 VLC_ADD_PLUGIN([x264])
2812 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2814 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2815 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2816 ])
2818 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2819 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2820 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2821 fi
2822 ],[
2823 if test "${enable_x264}" = "yes"; then
2824 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2825 fi
2826 ])
2827 fi
2829 dnl
2830 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2831 dnl
2832 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2834 dnl
2835 dnl libfluidsynth (MIDI synthetizer) plugin
2836 dnl
2837 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2839 dnl
2840 dnl Teletext Modules
2841 dnl vbi decoder plugin (using libzbvi)
2842 dnl telx module
2843 dnl uncompatible
2844 dnl
2845 AC_ARG_ENABLE(zvbi,
2846 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2847 libzvbi (default enabled)]))
2848 AC_ARG_ENABLE(telx,
2849 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2850 zvbi) (default enabled if zvbi is absent)]))
2852 AS_IF( [test "${enable_zvbi}" != "no"],[
2853 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2854 [
2855 VLC_ADD_PLUGIN([zvbi])
2856 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2857 AS_IF( [test "${enable_telx}" = "yes"],[
2858 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2859 ])
2860 ],[
2861 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2862 ])
2863 ])
2864 AS_IF( [test "${enable_telx}" != "no" ],[
2865 VLC_ADD_PLUGIN([telx])
2866 ])
2868 dnl
2869 dnl libass subtitle rendering module
2870 dnl
2871 AC_ARG_ENABLE(libass,
2872 [ --enable-libass Subtitle support using libass (default enabled)])
2873 AS_IF( [test "${enable_libass}" != "no"], [
2874 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2875 [
2876 VLC_ADD_PLUGIN([libass])
2878 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2879 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2880 VLC_ADD_LIBS([libass],[-lfontconfig])
2881 ])
2882 ],[
2883 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2884 ])
2885 ])
2887 dnl
2888 dnl ARIB subtitles rendering module
2889 dnl
2890 AC_ARG_ENABLE(aribsub,
2891 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2892 AS_IF( [test "${enable_aribsub}" != "no" ],[
2893 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2894 have_aribb24="yes"
2895 VLC_ADD_PLUGIN([aribsub])
2896 VLC_ADD_LIBS([aribsub],[-laribb24])
2897 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2898 ],[
2899 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2900 have_aribb24="no"
2901 ])
2902 ])
2903 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2905 dnl
2906 dnl ARIB B25
2907 dnl
2908 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2910 dnl
2911 dnl kate decoder plugin
2912 dnl
2913 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2915 dnl
2916 dnl tiger rendering for kate decoder plugin
2917 dnl
2918 AC_ARG_ENABLE(tiger,
2919 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2920 AS_IF([test "${enable_tiger}" != "no"], [
2921 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2922 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2923 AS_IF([test -n "${enable_tiger}"], [
2924 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2925 ])
2926 ])
2927 ])
2930 dnl
2931 dnl Video plugins
2932 dnl
2934 EXTEND_HELP_STRING([Video plugins:])
2936 dnl
2937 dnl OpenGL
2938 dnl
2939 PKG_CHECK_MODULES([EGL], [egl], [
2940 have_egl="yes"
2941 ], [
2942 have_egl="no"
2943 ])
2944 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
2946 have_gl="no"
2947 PKG_CHECK_MODULES([GL], [gl], [
2948 have_gl="yes"
2949 ], [
2950 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
2951 #ifdef _WIN32
2952 # include <GL/glew.h>
2953 #endif
2954 #include <GL/gl.h>
2955 ]], [
2956 [int t0 = GL_TEXTURE0;]])
2957 ], [
2958 GL_CFLAGS=""
2959 have_gl="yes"
2960 AS_IF([test "${SYS}" != "mingw32"], [
2961 GL_LIBS="-lGL"
2962 ], [
2963 GL_LIBS="-lopengl32"
2964 ])
2965 ])
2966 ])
2967 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
2969 dnl OpenGL ES 2: depends on EGL 1.1
2970 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
2971 dnl OpenGL ES 1: depends on EGL 1.0
2972 PKG_ENABLE_MODULES_VLC([GLES1], [], [glesv1_cm], [OpenGL ES v1 support], [disabled])
2974 dnl
2975 dnl Xlib
2976 dnl
2978 AC_PATH_XTRA()
2979 AC_CHECK_HEADERS(X11/Xlib.h)
2981 dnl
2982 dnl X C Bindings modules
2983 dnl
2984 AC_ARG_ENABLE(xcb,
2985 [ --enable-xcb X11 support with XCB (default enabled)],, [
2986 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
2987 enable_xcb="yes"
2988 ], [
2989 enable_xcb="no"
2990 ])
2991 ])
2992 AC_ARG_ENABLE(xvideo,
2993 [ --enable-xvideo XVideo support (default enabled)],, [
2994 enable_xvideo="$enable_xcb"
2995 ])
2997 have_xcb="no"
2998 have_xcb_keysyms="no"
2999 have_xcb_randr="no"
3000 have_xcb_xvideo="no"
3001 AS_IF([test "${enable_xcb}" != "no"], [
3002 dnl libxcb
3003 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3004 have_xcb="yes"
3005 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3006 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3007 PKG_CHECK_MODULES(XPROTO, [xproto])
3009 AS_IF([test "${enable_xvideo}" != "no"], [
3010 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3011 ])
3013 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3015 dnl xcb-utils
3016 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3017 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3018 ])
3019 ])
3020 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3021 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3022 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3023 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3026 dnl
3027 dnl VDPAU needs X11
3028 dnl
3029 AC_ARG_ENABLE(vdpau,
3030 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3031 have_vdpau="no"
3032 AS_IF([test "${enable_vdpau}" != "no"], [
3033 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3034 have_vdpau="yes"
3035 AS_IF([test "${no_x}" = "yes"], [
3036 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3037 ])
3038 ], [
3039 AS_IF([test -n "${enable_vdpau}"], [
3040 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3041 ])
3042 ])
3043 ])
3044 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3046 have_avcodec_vdpau="no"
3047 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3048 case "${avfork}" in
3049 libav) av_vdpau_ver="55.26.0" ;;
3050 ffmpeg) av_vdpau_ver="55.42.100" ;;
3051 esac
3052 PKG_CHECK_EXISTS([libavutil >= 52.4.0 libavcodec >= ${av_vdpau_ver}], [
3053 have_avcodec_vdpau="yes"
3054 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3055 ], [
3056 AS_IF([test -n "${enable_vdpau}"], [
3057 AC_MSG_ERROR([libav libavutil >= 52.4.0 and libavcodec >= 55.26.0 are required for VDPAU decoding.])
3058 ], [
3059 AC_MSG_WARN([libav libavutil >= 52.4.0 and libavcodec >= 55.26.0 are required for VDPAU decoding.])
3060 ])
3061 ])
3062 ])
3063 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3066 dnl
3067 dnl Wayland
3068 dnl
3069 AC_ARG_ENABLE(wayland,
3070 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3071 have_wayland="no"
3072 AC_ARG_VAR([WAYLAND_SCANNER], [Wayland scanner utility])
3074 AS_IF([test "${enable_wayland}" != "no"], [
3075 AC_MSG_CHECKING([for the Wayland scanner])
3076 AS_IF([test -z "$WAYLAND_SCANNER"], [
3077 PKG_CHECK_EXISTS([wayland-scanner], [
3078 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3079 ], [
3080 WAYLAND_SCANNER="wayland-scanner"
3081 ])
3082 ])
3083 AC_MSG_RESULT([$WAYLAND_SCANNER])
3085 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3086 have_wayland="yes"
3087 ], [
3088 AS_IF([test -n "${enable_wayland}"], [
3089 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3090 ])
3091 ])
3093 AS_IF([test "${have_egl}" = "yes"], [
3094 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3095 have_wayland_egl="yes"
3096 ], [
3097 AS_IF([test -n "${enable_wayland}"], [
3098 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3099 ])
3100 ])
3101 ])
3102 ])
3103 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3104 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3107 dnl
3108 dnl SDL module
3109 dnl
3110 AC_ARG_ENABLE(sdl,
3111 [ --enable-sdl SDL support (default enabled)])
3112 AC_ARG_ENABLE(sdl-image,
3113 [ --enable-sdl-image SDL image support (default enabled)])
3114 if test "${enable_sdl}" != "no"
3115 then
3116 PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3117 # SDL on Darwin is heavily patched and can only run SDL_image
3118 if test "${SYS}" != "darwin"; then
3119 VLC_ADD_PLUGIN([vout_sdl])
3120 fi
3122 # SDL_image
3123 AS_IF([ test "${enable_sdl_image}" != "no"],[
3124 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3125 VLC_ADD_PLUGIN([sdl_image])],
3126 [ AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3127 ])
3128 ])
3129 ],[
3130 AC_MSG_WARN([${SDL_PKG_ERRORS}.])
3131 ])
3132 fi
3134 dnl
3135 dnl freetype module
3136 dnl
3137 AC_ARG_ENABLE(freetype,
3138 [ --enable-freetype freetype support (default auto)])
3139 AC_ARG_ENABLE(fribidi,
3140 [ --enable-fribidi fribidi support (default auto)])
3141 AC_ARG_ENABLE(harfbuzz,
3142 [ --enable-harfbuzz harfbuzz support (default auto)])
3143 AC_ARG_ENABLE(fontconfig,
3144 [ --enable-fontconfig fontconfig support (default auto)])
3146 AC_ARG_WITH([default-font],
3147 AS_HELP_STRING([--with-default-font=PATH],
3148 [Path to the default font]),
3149 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3150 "$withval", [Default font])])
3151 AC_ARG_WITH([default-monospace-font],
3152 AS_HELP_STRING([--with-default-monospace-font=PATH],
3153 [Path to the default font]),
3154 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3155 "$withval", [Default monospace font])])
3157 AC_ARG_WITH([default-font-family],
3158 AS_HELP_STRING([--with-default-font-family=NAME],
3159 [Path to the default font family]),
3160 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3161 "$withval", [Default font family])])
3162 AC_ARG_WITH([default-monospace-font-family],
3163 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3164 [Path to the default font family]),
3165 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3166 "$withval", [Default monospace font family])])
3168 have_freetype="no"
3169 have_fontconfig="no"
3170 have_fribidi="no"
3171 have_harfbuzz="no"
3173 if test "${enable_freetype}" != "no"; then
3174 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3175 have_freetype="yes"
3176 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3177 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3179 dnl fontconfig support
3180 if test "${SYS}" != "mingw32"; then
3181 if test "${enable_fontconfig}" != "no"; then
3182 AC_CHECK_HEADERS(fontconfig/fontconfig.h, [
3183 have_fontconfig="yes"
3184 ],[AC_MSG_WARN([library fontconfig not found. Styles will be disabled in freetype])])
3185 fi
3186 fi
3188 dnl fribidi support
3189 if test "${enable_fribidi}" != "no"; then
3190 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3191 have_fribidi="yes"
3192 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3193 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3194 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3195 fi
3197 dnl harfbuzz support
3198 if test "${have_fribidi}" != "no"; then
3199 if test "${enable_harfbuzz}" != "no"; then
3200 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3201 have_harfbuzz="yes"
3202 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3203 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3204 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3205 fi
3206 fi
3207 ],[
3208 AS_IF([test -n "${enable_freetype}"],[
3209 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3210 ])
3211 ])
3212 fi
3214 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3215 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3216 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3217 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3220 dnl
3221 dnl QuartzText vout module (iOS/Mac OS)
3222 dnl
3223 AC_ARG_ENABLE(macosx-quartztext,
3224 [ --enable-macosx-quartztext Mac OS X quartz text module (default enabled on Mac OS X)])
3225 if test "x${enable_macosx_quartztext}" != "xno" &&
3226 (test "${SYS}" = "darwin" || test "${enable_macosx_quartztext}" = "yes")
3227 then
3228 VLC_ADD_PLUGIN([quartztext])
3229 fi
3231 dnl
3232 dnl SVG module (text rendering and image decoding)
3233 dnl
3234 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3235 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3237 dnl
3238 dnl Windows DirectX module
3239 dnl
3241 AC_ARG_ENABLE(directx,
3242 [AS_HELP_STRING([--enable-directx],
3243 [Microsoft DirectX support (default enabled on Windows)])],, [
3244 AS_IF([test "${SYS}" = "mingw32"], [
3245 enable_directx="yes"
3246 ], [
3247 enable_directx="no"
3248 ])
3249 ])
3250 have_directx="no"
3251 AS_IF([test "${enable_directx}" != "no"], [
3252 dnl DirectDraw
3253 AC_CHECK_HEADERS(ddraw.h, [
3254 have_directx="yes"
3255 ], [
3256 AC_MSG_ERROR([Cannot find DirectX headers!])
3257 ])
3259 dnl OpenGL
3260 AC_CHECK_HEADERS(GL/wglew.h, [
3261 VLC_ADD_PLUGIN([glwin32])
3262 ],, [
3263 #include <windows.h>
3264 #include <GL/gl.h>
3265 ])
3267 dnl Direct3D11
3268 AC_CHECK_HEADERS(d3d11.h, [
3269 VLC_ADD_PLUGIN([direct3d11])
3270 ])
3272 dnl Direct3D9
3273 AC_CHECK_HEADERS(d3d9.h, [
3274 VLC_ADD_PLUGIN([direct3d9])
3275 ])
3277 dnl Direct2D
3278 AC_CHECK_HEADERS(d2d1.h, [
3279 VLC_ADD_PLUGIN([direct2d])
3280 ])
3281 ])
3282 AM_CONDITIONAL([HAVE_DIRECTX], [test "$have_directx" = "yes"])
3284 dnl
3285 dnl Linux framebuffer module
3286 dnl
3287 AC_CHECK_HEADER([linux/fb.h], [
3288 VLC_ADD_PLUGIN([fb])
3289 ])
3292 dnl
3293 dnl DirectFB module
3294 dnl try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3295 dnl TODO: support for static linking
3296 dnl
3297 AC_ARG_ENABLE(directfb,
3298 [ --enable-directfb DirectFB support (default disabled)])
3299 AC_ARG_WITH(directfb,
3300 [ --with-directfb=PATH path to DirectFB headers and libraries])
3302 if test "${enable_directfb}" = "yes"; then
3303 have_directfb="false"
3304 CPPFLAGS_mydirectfb=
3305 LIBS_mydirectfb=
3306 if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3307 dnl Trying the given location
3308 VLC_SAVE_FLAGS
3310 CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3311 LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/ -L${with_directfb}/src/.libs/"
3313 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3314 LIBS="${LIBS} ${LIBS_new}"
3316 dnl FIXME: too obscure
3317 AC_CHECK_HEADER([directfb.h], [
3318 AC_CHECK_LIB([direct],[direct_initialize], [
3319 AC_CHECK_LIB([fusion], [fusion_enter], [
3320 AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3321 ], have_directfb="false")
3322 ], have_directfb="false")
3323 ], have_directfb="false")
3325 VLC_RESTORE_FLAGS
3327 if test "${have_directfb}" = "true"; then
3328 LIBS_mydirectfb="${LIBS_new} -lz $LIBDL -ldirectfb -lfusion -ldirect -lpthread"
3329 CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3330 fi
3331 else
3332 dnl Look for directfb-config
3333 AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3334 if test "${DIRECTFB_CONFIG}" != "no"; then
3335 CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3336 LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3337 have_directfb="true"
3338 else
3339 dnl Trying with pkg-config
3340 PKG_CHECK_MODULES(DIRECTFB, directfb, [
3341 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3342 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3343 have_directfb="true"
3344 ], [have_directfb="false"])
3345 fi
3346 fi
3347 if test "${have_directfb}" = "true"; then
3348 VLC_ADD_PLUGIN([directfb])
3349 VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3350 VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3351 else
3352 AC_MSG_ERROR([${DIRECTFB_PKG_ERRORS}.])
3353 fi
3354 fi
3356 dnl
3357 dnl AA plugin
3358 dnl
3359 AC_ARG_ENABLE(aa,
3360 [ --enable-aa aalib output (default disabled)])
3361 if test "${enable_aa}" = "yes"
3362 then
3363 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3364 if test "${have_aa}" = "true"
3365 then
3366 VLC_ADD_PLUGIN([aa])
3367 fi
3368 fi
3370 dnl
3371 dnl libcaca plugin
3372 dnl
3373 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3375 dnl
3376 dnl OS/2 KVA plugin
3377 dnl
3378 AC_ARG_ENABLE(kva,
3379 [AS_HELP_STRING([--enable-kva],
3380 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3381 AS_IF([test "$SYS" = "os2"], [
3382 enable_kva="yes"
3383 ])
3384 ])
3385 have_kva="no"
3386 KVA_LIBS=""
3387 AS_IF([test "$enable_kva" != "no"], [
3388 AC_CHECK_HEADERS([kva.h], [
3389 have_kva="yes"
3390 AC_CHECK_LIB(kva, main, [
3391 KVA_LIBS="-lkva"
3392 ])
3393 ])
3394 ])
3395 AC_SUBST(KVA_LIBS)
3396 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3398 dnl
3399 dnl MMAL plugin
3400 dnl
3401 AC_ARG_ENABLE(mmal,
3402 AS_HELP_STRING([--enable-mmal],
3403 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3404 if test "${enable_mmal}" != "no"; then
3405 VLC_SAVE_FLAGS
3406 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3407 CPPFLAGS="${CPPFLAGS} -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
3408 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3409 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3410 have_mmal="yes"
3411 VLC_ADD_PLUGIN([mmal])
3412 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3413 VLC_ADD_CFLAGS([mmal],[ -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux ])
3414 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lvchostif ]) ], [
3415 AS_IF([test "${enable_mmal}" = "yes"],
3416 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3417 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3418 ],
3419 [])
3420 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3421 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3422 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3423 VLC_RESTORE_FLAGS
3424 fi
3425 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3427 dnl
3428 dnl Audio plugins
3429 dnl
3431 EXTEND_HELP_STRING([Audio plugins:])
3433 dnl
3434 dnl Pulseaudio module
3435 dnl
3436 AC_ARG_ENABLE(pulse,
3437 [AS_HELP_STRING([--enable-pulse],
3438 [use the PulseAudio client library (default auto)])])
3439 have_pulse="no"
3440 AS_IF([test "${enable_pulse}" != "no"], [
3441 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3442 have_pulse="yes"
3443 ], [
3444 AS_IF([test "x${enable_pulse}" != "x"], [
3445 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3446 ])
3447 ])
3448 ])
3449 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3451 dnl
3452 dnl ALSA module
3453 dnl
3454 AC_ARG_ENABLE(alsa,
3455 [AS_HELP_STRING([--enable-alsa],
3456 [support the Advanced Linux Sound Architecture (default auto)])],, [
3457 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3458 enable_alsa="yes"
3459 ])
3460 ])
3461 have_alsa="no"
3462 AS_IF([test "${enable_alsa}" != "no"], [
3463 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3464 have_alsa="yes"
3465 ], [
3466 AS_IF([test "x${enable_alsa}" != "x"], [
3467 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required.])
3468 ])
3469 ])
3470 ])
3471 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3473 dnl
3474 dnl Open Sound System module
3475 dnl
3476 AC_ARG_ENABLE(oss,
3477 [AS_HELP_STRING([--enable-oss],
3478 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3479 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3480 enable_oss="no"
3481 ])
3482 ])
3483 have_oss="no"
3484 OSS_LIBS=""
3485 AS_IF([test "$enable_oss" != "no"], [
3486 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3487 have_oss="yes"
3488 AC_CHECK_LIB(ossaudio, main, [
3489 OSS_LIBS="-lossaudio"
3490 ])
3491 ])
3492 ])
3493 AC_SUBST(OSS_LIBS)
3494 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3496 dnl
3497 dnl OpenBSD sndio module
3498 dnl
3499 AC_ARG_ENABLE([sndio],
3500 [AS_HELP_STRING([--disable-sndio],
3501 [support the OpenBSD sndio (default auto)])],, [
3502 AS_IF([test "$SYS" = "openbsd"], [
3503 enable_sndio="yes"
3504 ])
3505 ])
3506 have_sndio="no"
3507 AS_IF([test "$enable_sndio" != "no"], [
3508 AC_CHECK_HEADER([sndio.h], [
3509 have_sndio="yes"
3510 ])
3511 ])
3512 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3514 dnl
3515 dnl Windows Audio Session plugin
3516 dnl
3517 AC_ARG_ENABLE([wasapi],
3518 [AS_HELP_STRING([--enable-wasapi],
3519 [use the Windows Audio Session API (default auto)])
3520 ])
3521 have_wasapi="no"
3522 AS_IF([test "$enable_wasapi" != "no"], [
3523 AC_CHECK_HEADER([audioclient.h], [
3524 have_wasapi="yes"
3525 ], [
3526 AS_IF([test "x${enable_wasapi}" != "x"], [
3527 AC_MSG_ERROR([Windows Audio Session API not found.])
3528 ])
3529 ])
3530 ])
3531 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3533 dnl
3534 dnl AudioQueue plugin
3535 dnl
3536 AC_ARG_ENABLE(audioqueue,
3537 [ --enable-audioqueue AudioQueue audio module (default disabled)])
3538 if test "${enable_audioqueue}" = "yes"
3539 then
3540 VLC_ADD_PLUGIN([audioqueue])
3541 fi
3543 dnl
3544 dnl JACK modules
3545 dnl
3546 AC_ARG_ENABLE(jack,
3547 [AS_HELP_STRING([--disable-jack],
3548 [do not use jack (default auto)])])
3549 have_jack="no"
3550 AS_IF([test "${enable_jack}" != "no"], [
3551 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3552 [ have_jack=yes ],
3553 [
3554 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3556 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3557 [ have_jack=yes ],
3558 [
3559 AS_IF([test -n "${enable_jack}"],
3560 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3561 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3562 ])
3563 ])
3564 ])
3565 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3567 dnl
3568 dnl OpenSLES Android
3569 dnl
3570 AC_ARG_ENABLE(opensles,
3571 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3572 if test "${HAVE_ANDROID}" = "1"; then
3573 if test "${enable_opensles}" = "yes"; then
3574 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3575 [ VLC_ADD_PLUGIN([opensles_android]) ],
3576 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3577 fi
3578 fi
3580 dnl
3581 dnl libsamplerate plugin
3582 dnl
3583 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3585 dnl
3586 dnl OS/2 KAI plugin
3587 dnl
3588 AC_ARG_ENABLE(kai,
3589 [AS_HELP_STRING([--enable-kai],
3590 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3591 AS_IF([test "$SYS" = "os2"], [
3592 enable_kai="yes"
3593 ])
3594 ])
3595 have_kai="no"
3596 KAI_LIBS=""
3597 AS_IF([test "$enable_kai" != "no"], [
3598 AC_CHECK_HEADERS([kai.h], [
3599 have_kai="yes"
3600 AC_CHECK_LIB(kai, main, [
3601 KAI_LIBS="-lkai"
3602 ])
3603 ])
3604 ])
3605 AC_SUBST(KAI_LIBS)
3606 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3608 dnl
3609 dnl chromaprint audio track fingerprinter
3610 dnl
3611 m4_pushdef([libchromaprint_version], 0.6.0)
3612 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3613 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3614 AS_IF([test "${enable_chromaprint}" = "yes"],
3615 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3616 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3617 ),
3618 [(Chromaprint based audio fingerprinter)],[auto])
3619 m4_popdef([libchromaprint_version])
3621 dnl
3622 dnl Chromecast streaming support
3623 dnl
3624 m4_pushdef([protobuf_lite_version], 2.5.0)
3625 AC_ARG_VAR(PROTOC, [protobuf compiler])
3626 AC_CHECK_PROGS(PROTOC, protoc, no)
3627 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3628 AS_IF([test "x${PROTOC}" != "xno"], [
3629 build_chromecast="yes"
3630 ], [
3631 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3632 ])
3633 ], [
3634 AS_IF([test "${enable_chromecast}" = "yes"],
3635 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3636 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3637 )
3638 enable_chromecast="no"
3639 ], [(Chromecast streaming support)], [auto])
3640 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3641 m4_popdef([protobuf_lite_version])
3643 dnl
3644 dnl Interface plugins
3645 dnl
3647 EXTEND_HELP_STRING([Interface plugins:])
3649 dnl
3650 dnl QT
3651 dnl
3652 AC_ARG_ENABLE(qt, [
3653 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3654 AS_IF([test "${SYS}" = "darwin"], [
3655 enable_qt="no"
3656 ])
3657 ])
3658 AS_IF([test "${enable_qt}" != "no"], [
3659 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.1.0 Qt5Widgets Qt5Gui], [
3660 PKG_CHECK_MODULES([QTX11], [Qt5X11Extras], [
3661 VLC_ADD_LIBS([qt4],[${QTX11_LIBS}])
3662 VLC_ADD_CXXFLAGS([qt4],[${QTX11_CFLAGS} -DQT5_HAS_X11])
3663 ],[
3664 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3665 ])
3666 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3667 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3668 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin" "${CONTRIB_DIR}/bin"])
3669 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin" "${CONTRIB_DIR}/bin"])
3670 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin" "${CONTRIB_DIR}/bin"])
3671 ], [
3672 PKG_CHECK_MODULES([QT], [QtCore QtGui >= 4.6.0],, [
3673 AS_IF([test -n "${enable_qt}"],[
3674 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3675 ],[
3676 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3677 ])
3678 enable_qt="no"
3679 ])
3680 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix QtCore)"
3681 AC_PATH_PROGS(MOC, [moc-qt4 moc], moc, ["${QT_PATH}/bin" "${CONTRIB_DIR}/bin"])
3682 AC_PATH_PROG(RCC, rcc, rcc, [${QT_PATH}/bin ${CONTRIB_DIR}/bin])
3683 AC_PATH_PROGS(UIC, [uic-qt4 uic], uic, ["${QT_PATH}/bin" "${CONTRIB_DIR}/bin"])
3684 ])
3685 ])
3686 AS_IF([test "${enable_qt}" != "no"], [
3687 VLC_ADD_PLUGIN([qt4])
3688 ALIASES="${ALIASES} qvlc"
3689 ])
3690 AM_CONDITIONAL(ENABLE_QT4, [test "$enable_qt" != "no"])
3692 dnl
3693 dnl Simple test for skins2 dependency
3694 dnl
3695 AS_IF([test "$enable_qt" = "no"], [
3696 AS_IF([test "${enable_skins2}" = "yes"], [
3697 AC_MSG_ERROR([The skins2 module depends on the Qt4 interface. Without it you will not 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.])
3698 ], [
3699 enable_skins2="no"
3700 AC_MSG_WARN([The skins2 module depends on the Qt4 interface, Qt4 is not built so skins2 is disabled.])
3701 ])
3702 ])
3704 dnl
3705 dnl Skins2 module
3706 dnl
3707 AC_ARG_ENABLE(skins2,
3708 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3709 AS_IF([test "${enable_skins2}" != "no"], [
3710 have_skins_deps="yes"
3712 dnl Win32
3713 AS_IF([test "${SYS}" = "mingw32"], [
3714 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3715 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3716 dnl MacOS
3717 ], [test "${SYS}" = "darwin"], [
3718 VLC_ADD_CPPFLAGS([skins2],[ -DMACOSX_SKINS])
3719 VLC_ADD_LIBS([skins2],[-Wl,-framework,Carbon])
3720 dnl OS/2
3721 ], [test "${SYS}" = "os2"], [
3722 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3723 dnl Linux/Unix
3724 ], [
3725 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3726 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3727 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3728 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3729 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3730 ])
3732 dnl for All OSes
3733 VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3735 dnl we need freetype
3736 AS_IF([test "${have_freetype}" != "yes"], [
3737 have_skins_deps="no"
3738 ])
3740 AS_IF([test "${have_skins_deps}" = "no"], [
3741 AS_IF([test "x${enable_skins2}" = "x"], [
3742 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3743 ], [
3744 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3745 ])
3746 enable_skins2="no"
3747 ], [
3748 VLC_ADD_PLUGIN([skins2])
3749 ALIASES="${ALIASES} svlc"
3750 enable_skins2="yes"
3751 ])
3752 ])
3753 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3755 AC_ARG_ENABLE(libtar,
3756 [ --enable-libtar libtar support for skins2 (default auto)])
3757 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3758 AC_CHECK_HEADERS(libtar.h, [
3759 VLC_ADD_LIBS([skins2],[-ltar])
3760 ])
3761 ])
3763 dnl
3764 dnl MacOS X gui module
3765 dnl
3766 AC_ARG_ENABLE(macosx,
3767 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3768 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3769 then
3770 VLC_ADD_PLUGIN([macosx])
3772 if test ! -d ${CONTRIB_DIR}/BGHUDAppKit.framework
3773 then
3774 AC_MSG_ERROR([BGHUDAppKit framework is required and was not found in ${CONTRIB_DIR}])
3775 fi
3776 fi
3777 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no"])
3779 dnl
3780 dnl MacOS X sparkle update support
3781 dnl
3782 AC_ARG_ENABLE(sparkle,
3783 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3784 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3785 then
3786 if test ! -d ${CONTRIB_DIR}/Sparkle.framework
3787 then
3788 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3789 fi
3791 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3792 fi
3793 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3796 dnl
3797 dnl Minimal Mac OS X module
3798 dnl
3799 AC_ARG_ENABLE(minimal-macosx,
3800 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3801 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3802 then
3803 VLC_ADD_PLUGIN([minimal_macosx])
3804 fi
3806 dnl
3807 dnl MacOS X dialog provider
3808 dnl
3809 AC_ARG_ENABLE(macosx-dialog-provider,
3810 [ --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
3811 if test "x${enable_macosx_dialog_provider}" != "xno" &&
3812 (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
3813 then
3814 VLC_ADD_PLUGIN([macosx_dialog_provider])
3815 fi
3817 dnl
3818 dnl ncurses module
3819 dnl
3820 AC_ARG_ENABLE(ncurses,
3821 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3822 have_ncurses="no"
3823 AS_IF([test "${enable_ncurses}" != "no"] ,[
3824 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3825 have_ncurses="yes"
3826 ALIASES="${ALIASES} nvlc"
3827 ], [
3828 AS_IF([test -n "${enable_ncurses}"], [
3829 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3830 ])
3831 ])
3832 ])
3833 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3835 dnl
3836 dnl Lirc plugin
3837 dnl
3838 AC_ARG_ENABLE(lirc,
3839 [ --enable-lirc lirc support (default disabled)])
3840 have_lirc="no"
3841 AS_IF([test "${enable_lirc}" = "yes"], [
3842 AC_CHECK_HEADER(lirc/lirc_client.h, [
3843 AC_CHECK_LIB(lirc_client, lirc_init, [
3844 have_lirc="true"
3845 ])
3846 ])
3847 ])
3848 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3850 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3851 dnl
3852 dnl goom visualization plugin
3853 dnl
3854 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3856 dnl
3857 dnl libprojectM visualization plugin
3858 dnl
3859 AC_ARG_ENABLE(projectm,
3860 [ --enable-projectm projectM visualization plugin (default enabled)])
3861 AS_IF([test "${enable_projectm}" != "no"],
3862 [
3863 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3864 [
3865 VLC_ADD_PLUGIN([projectm])
3866 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3867 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3868 [ AC_MSG_WARN( [Using libprojectM version 1] )
3869 ])
3870 ],[
3871 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3872 ])
3873 ])
3875 dnl
3876 dnl Vovoid VSXu visualization plugin
3877 dnl
3878 AC_ARG_ENABLE(vsxu,
3879 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3880 AS_IF([test "${enable_vsxu}" != "no"],
3881 [
3882 PKG_CHECK_MODULES(VSXU, libvsxu,
3883 [
3884 VLC_ADD_PLUGIN([vsxu])
3885 ],[
3886 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3887 ])
3888 ])
3890 EXTEND_HELP_STRING([Service Discovery plugins:])
3891 dnl
3892 dnl Bonjour services discovery
3893 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
3895 dnl
3896 dnl libudev services discovery
3897 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3899 dnl
3900 dnl MTP devices services discovery
3901 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3903 dnl
3904 dnl UPnP Plugin (Intel SDK)
3905 dnl
3906 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3908 EXTEND_HELP_STRING([Misc options:])
3910 dnl
3911 dnl libxml2 module
3912 dnl
3913 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3916 dnl
3917 dnl libgcrypt
3918 dnl
3919 AC_ARG_ENABLE(libgcrypt,
3920 [ --disable-libgcrypt gcrypt support (default enabled)])
3921 # require libgcrypt >= 1.6.0
3922 AS_IF([test "${enable_libgcrypt}" != "no"], [
3923 AC_TRY_COMPILE([
3924 #include <gcrypt.h>
3925 #if GCRYPT_VERSION_NUMBER < 0x010600
3926 #error
3927 #endif],
3928 [], [
3929 have_libgcrypt="yes"
3930 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
3931 GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
3932 GCRYPT_LIBS="`libgcrypt-config --libs`"
3933 ], [
3934 AS_IF([test "${enable_libgcrypt}" == "yes"], [
3935 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
3936 ])
3937 ])
3938 ])
3940 AC_SUBST(GCRYPT_CFLAGS)
3941 AC_SUBST(GCRYPT_LIBS)
3942 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
3944 dnl
3945 dnl TLS/SSL
3946 dnl
3947 AC_ARG_ENABLE(gnutls,
3948 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
3949 AS_IF([test "${enable_gnutls}" != "no"], [
3950 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.2.0], [
3951 VLC_ADD_PLUGIN([gnutls])
3952 ], [
3953 AS_IF([test -n "${enable_gnutls}"], [
3954 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
3955 ])
3956 ])
3957 ])
3960 dnl
3961 dnl Taglib plugin
3962 dnl
3963 AC_ARG_ENABLE(taglib,
3964 [AS_HELP_STRING([--disable-taglib],
3965 [do not use TagLib (default enabled)])])
3966 AS_IF([test "${enable_taglib}" != "no"], [
3967 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
3968 VLC_ADD_PLUGIN([taglib])
3969 ], [
3970 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
3971 ])
3974 dnl
3975 dnl update checking system
3976 dnl
3977 AC_ARG_ENABLE(update-check,
3978 [ --enable-update-check update checking system (default disabled)])
3979 if test "${enable_update_check}" = "yes"
3980 then
3981 if test "${have_libgcrypt}" != "yes"
3982 then
3983 AC_MSG_ERROR([libgcrypt is required for update checking system])
3984 fi
3985 VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
3986 VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
3987 AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
3988 fi
3990 dnl
3991 dnl Growl notification plugin
3992 dnl
3993 AC_ARG_ENABLE(growl,
3994 [ --enable-growl growl notification plugin (default disabled)],,
3995 [enable_growl=no])
3996 AS_IF([test "${enable_growl}" != "no"], [
3997 AC_CHECK_HEADERS(${CONTRIB_DIR}/Growl.framework/Versions/A/Headers/Growl.h, [
3998 VLC_ADD_PLUGIN([growl])
3999 VLC_ADD_LIBS([growl], [-F${CONTRIB_DIR} -Wl,-framework,Growl,-framework,Foundation])
4000 VLC_ADD_OBJCFLAGS([growl], [-F${CONTRIB_DIR}])
4001 VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
4002 ])
4003 ]
4004 )
4006 dnl
4007 dnl Libnotify notification plugin
4008 dnl
4009 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
4011 dnl
4012 dnl Endianness check
4013 dnl
4014 AC_C_BIGENDIAN
4015 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4016 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4017 ], [
4018 DEFS_BIGENDIAN=""
4019 ])
4020 AC_SUBST(DEFS_BIGENDIAN)
4022 dnl
4023 dnl Where to install KDE solid .desktop
4024 dnl
4025 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
4026 AS_IF([test "x$KDE4_CONFIG" = "x"], [
4027 KDE4_CONFIG="kde4-config"
4028 ])
4030 AC_ARG_WITH(kde-solid,
4031 AS_HELP_STRING([--with-kde-solid=PATH],
4032 [KDE Solid actions directory (auto)]),, [
4034 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4035 with_kde_solid="yes"
4036 fi
4037 ])
4038 soliddatadir=""
4039 AS_IF([test "${with_kde_solid}" != "no"], [
4040 AS_IF([test "${with_kde_solid}" = "yes"], [
4041 kde4datadir="`${KDE4_CONFIG} --install data`"
4042 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4043 soliddatadir="${kde4datadir}/solid/actions"
4044 ], [
4045 soliddatadir="${with_kde_solid}"
4046 ])
4047 ])
4048 AC_SUBST(soliddatadir)
4049 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4051 EXTEND_HELP_STRING([Components:])
4053 dnl
4054 dnl the VLC binary
4055 dnl
4056 AC_ARG_ENABLE(vlc,
4057 [ --enable-vlc build the VLC media player (default enabled)])
4058 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4060 AC_ARG_ENABLE(macosx-vlc-app,
4061 [ --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
4062 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
4063 (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
4065 dnl
4066 dnl Stuff used by the program
4067 dnl
4068 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4069 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4070 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4071 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4072 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4073 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4074 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4075 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4076 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4077 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4078 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4079 AC_SUBST(COPYRIGHT_MESSAGE)
4080 AC_SUBST(VERSION_MESSAGE)
4081 AC_SUBST(VERSION_MAJOR)
4082 AC_SUBST(VERSION_MINOR)
4083 AC_SUBST(VERSION_REVISION)
4084 AC_SUBST(VERSION_EXTRA)
4085 AC_SUBST(COPYRIGHT_YEARS)
4086 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4087 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4088 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4089 dnl
4090 dnl Handle substvars that use $(top_srcdir)
4091 dnl
4092 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4094 dnl
4095 dnl Configuration is finished
4096 dnl
4097 AC_SUBST(SYS)
4098 AC_SUBST(ARCH)
4099 AC_SUBST(ALIASES)
4100 AC_SUBST(ASM)
4101 AC_SUBST(MOC)
4102 AC_SUBST(RCC)
4103 AC_SUBST(UIC)
4104 AC_SUBST(WINDRES)
4105 AC_SUBST(WINE_SDK_PATH)
4106 AC_SUBST(LIBEXT)
4107 AC_SUBST(AM_CPPFLAGS)
4108 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4109 AC_SUBST(FILE_LIBVLCCORE_DLL)
4110 AC_SUBST(FILE_LIBVLC_DLL)
4112 AC_CONFIG_FILES([
4113 Makefile
4114 doc/Makefile
4115 modules/Makefile
4116 m4/Makefile
4117 po/Makefile.in
4118 share/Makefile
4119 compat/Makefile
4120 src/Makefile
4121 lib/Makefile
4122 bin/Makefile
4123 test/Makefile
4124 modules/gui/macosx/Makefile
4125 modules/gui/qt4/Makefile
4126 modules/gui/skins2/Makefile
4127 modules/hw/mmal/Makefile
4128 ])
4130 AM_COND_IF([HAVE_WIN32], [
4131 AC_CONFIG_FILES([
4132 extras/package/win32/NSIS/spad.nsi
4133 extras/package/win32/NSIS/vlc.win32.nsi
4134 extras/package/win32/msi/config.wxi
4135 ])
4136 ])
4138 AM_COND_IF([HAVE_DARWIN], [
4139 AC_CONFIG_FILES([
4140 extras/package/macosx/Info.plist
4141 extras/package/macosx/Resources/English.lproj/InfoPlist.strings
4142 ])
4143 ])
4145 dnl Generate makefiles
4146 AC_OUTPUT
4148 dnl Do we have to use make or gmake ?
4149 if make --version 2>&1|grep -q GNU
4150 then
4151 # GNU make, all seems good
4152 MAKE=make
4153 else
4154 # Known GNU make alias (on BSD)
4155 MAKE=gmake
4156 fi
4157 dnl Shortcut to nice compile message
4158 if test -n $SHELL; then
4159 SHELL=${CONFIG_SHELL-/bin/sh}
4160 fi
4161 rm -f compile
4162 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4163 echo "#! $SHELL
4164 rm -f .error\$\$
4165 ERROR=0
4166 export PATH=\"$PATH\" LANG=C
4167 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4168 test -f .error\$\$ && ERROR=1
4169 rm -f .error\$\$
4170 exit \$ERROR" >compile
4171 chmod a+x compile
4173 echo "
4174 libvlc configuration
4175 --------------------
4176 version : ${VERSION}
4177 system : ${SYS}
4178 architecture : ${ARCH}
4179 optimizations : ${enable_optimizations}"
4180 if test "${enable_vlc}" != "no"; then
4181 echo "vlc aliases :${ALIASES}"
4182 else
4183 echo "build vlc executable : no"
4184 fi
4185 echo "
4186 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."