1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2018 VLC authors and VideoLAN])
5 AC_INIT(vlc, 4.0.0-dev)
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
16 CODENAME="Otto Chriek"
17 COPYRIGHT_YEARS="1996-2018"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
36 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
37 dnl AC_SUBST(vlcincludedir)
38 vlcdatadir="\${datadir}/\${PKGDIR}"
40 vlclibdir="\${libdir}/\${PKGDIR}"
47 AC_USE_SYSTEM_EXTENSIONS
49 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
50 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
56 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
57 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
58 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
70 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
71 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${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.])
78 dnl Check for compiler properties
82 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
84 dnl Extend the --help string at the current spot.
85 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
87 dnl Allow binary package maintainer to pass a custom string to avoid
89 AC_ARG_WITH(binary-version,
90 AS_HELP_STRING([--with-binary-version=STRING],
91 [To avoid plugins cache problem between binary version]),[],[])
92 AS_IF([test -n "${with_binary_version}"],[
93 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
94 [Binary specific version])
97 dnl Prevent clang from accepting unknown flags with a mere warning
98 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
99 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
102 dnl Check the operating system
118 CFLAGS="${CFLAGS} -pthread"
122 CFLAGS="${CFLAGS} -pthread"
123 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
124 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
129 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
130 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
140 dnl Force gcc "-arch" flag
144 ARCH_flag="-arch i386"
147 ARCH_flag="-arch ppc64"
150 ARCH_flag="-arch ppc"
153 ARCH_flag="-arch x86_64"
156 ac_cv_c_bigendian="no"
157 ac_cv_c_attribute_packed="no"
162 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
163 CXX="${CXX} -stdlib=libc++ -std=c++11"
164 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
165 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
166 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
167 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
168 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
169 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
172 [#import <TargetConditionals.h>
180 [#import <TargetConditionals.h>
190 dnl Handle Mac OS X SDK flags
192 AC_ARG_WITH(macosx-sdk,
193 [AS_HELP_STRING([--with-macosx-sdk=DIR],
194 [compile using the SDK in DIR])])
195 if test "${with_macosx_sdk}" != "" ; then
196 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
197 CPP="${CPP} -isysroot ${with_macosx_sdk}"
198 CC="${CC} -isysroot ${with_macosx_sdk}"
199 CXX="${CXX} -isysroot ${with_macosx_sdk}"
200 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
201 LD="${LD} -syslibroot ${with_macosx_sdk}"
203 AC_ARG_WITH(macosx-version-min,
204 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
205 [compile for Mac OS X VERSION and above])])
206 if test "${with_macosx_version_min}" != "" ; then
207 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
208 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
209 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
210 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
211 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
214 *mingw32* | *cygwin* | *wince* | *mingwce*)
215 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
216 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
217 CXXFLAGS="${CXXFLAGS} -static-libgcc"
218 AC_CHECK_TOOL(WINDRES, windres, :)
219 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
220 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
221 AH_TOP([# define _WIN32_WINNT 0x0601 /* Windows 7 */])
223 AC_DEFINE([_WIN32_WINNT], 0x0601, [Define to '0x0601' for Windows 7 APIs.])
224 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
225 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
226 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
227 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
228 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
229 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
230 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
231 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
232 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
233 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
234 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
241 dnl Check if we are using the mno-cygwin mode in which case we are
242 dnl actually dealing with a mingw32 compiler.
247 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
251 if test "${SYS}" = "mingw32"; then
253 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
255 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
256 ac_default_prefix="`pwd`/_win32"
257 DESTDIR="`pwd`/_win32/"
260 dnl NSIS/MSI Installer prefix and WIN64
266 PROGRAMFILES="PROGRAMFILES64"
267 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
271 PROGRAMFILES="PROGRAMFILES"
274 AC_SUBST(WINDOWS_ARCH)
275 AC_SUBST(PROGRAMFILES)
290 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
291 AC_LIBOBJ([freeaddrinfo])
292 AC_LIBOBJ([gai_strerror])
293 AC_CHECK_FUNCS([if_nametoindex])
297 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
308 AC_ARG_ENABLE(winstore_app,
309 AS_HELP_STRING([--enable-winstore-app],
310 [Build targetted for Windows Store apps (default disabled)]))
313 AS_IF([test "${SYS}" = "mingw32"],[
315 AS_IF([test "${enable_winstore_app}" = "yes"], [
318 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
319 AC_LIBOBJ([gai_strerror])
323 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
325 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
326 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
328 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
329 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
330 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
331 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
333 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
334 AM_CONDITIONAL(HAVE_LIBANL, test "${HAVE_LIBANL}" = "1")
336 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
337 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
338 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
339 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
342 dnl Sadly autoconf does not think about testing foo.exe when ask to test
343 dnl for program foo on win32
344 case "${build_os}" in
346 ac_executable_extensions=".exe"
355 AC_SUBST(BUILDEXEEXT)
357 dnl Android is linux, but a bit different
358 AS_IF([test "$SYS" = linux],[
359 AC_MSG_CHECKING([for an Android system])
360 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
361 [[#ifndef __ANDROID__
372 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
374 dnl Tizen (minimum SDK version: 2.3)
375 AS_IF([test "$SYS" = linux],[
376 AC_MSG_CHECKING([for Tizen])
377 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
382 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
388 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
391 dnl Check for the contrib directory
394 [AS_HELP_STRING([--with-contrib[=DIR]],
395 [search for 3rd party libraries in DIR/include and DIR/lib])
397 AC_MSG_CHECKING([for 3rd party libraries path])
398 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
399 CONTRIB_DIR="${srcdir}/contrib/${host}"
400 AS_IF([test ! -d "${CONTRIB_DIR}"], [
401 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
402 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
403 AS_IF([test ! -d "${CONTRIB_DIR}"], [
404 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
406 AC_MSG_RESULT([not found])
410 AS_IF([test "${with_contrib}" != "no"], [
411 CONTRIB_DIR="${with_contrib}"
414 AC_MSG_RESULT([disabled])
417 AS_IF([test -n "${CONTRIB_DIR}"], [
418 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
419 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
421 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
423 AC_MSG_RESULT([not usable])
427 AS_IF([test -n "${CONTRIB_DIR}"], [
428 AC_MSG_RESULT([${CONTRIB_DIR}])
429 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
430 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
431 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
432 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
433 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
434 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
436 AS_IF([test -z "$LUAC"], [
437 dnl Old contribs mixed cross-tools and cross-compiled executables
438 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
439 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
442 dnl Newer contribs follow usual name space rules
443 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
444 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
448 AS_IF([test "${SYS}" = "darwin"], [
449 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
450 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
453 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
454 AC_MSG_ERROR([Third party libraries not found!])
457 AC_SUBST(CONTRIB_DIR)
459 dnl Add extras/tools to the PATH
460 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
461 AS_IF([test -d "${TOOLS_DIR}"], [
462 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
463 export PATH="${TOOLS_DIR}":$PATH
468 dnl It's very bad, but our former custom system was worst
472 dnl override platform specific check for dependent libraries
473 dnl otherwise libtool linking of shared libraries will
474 dnl fail on anything other than pass_all.
475 AC_CACHE_VAL(lt_cv_deplibs_check_method,
476 [lt_cv_deplibs_check_method=pass_all])
478 LT_INIT([dlopen win32-dll shared disable-static])
480 LT_LANG([Windows Resource])
484 lt_cv_deplibs_check_method=pass_all
486 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
487 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
493 AM_GNU_GETTEXT_VERSION([0.19.8])
494 AM_GNU_GETTEXT([external], [need-formatstring-macros])
503 AS_IF([test "${SYS}" = "mingw32"], [
505 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
506 #if !defined(__MINGW32__)
507 # error Not compiling with mingw
511 dnl Check for broken versions of mingw-runtime compatability library
512 AC_MSG_CHECKING(for broken mingw-runtime)
513 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
515 #if defined(__MINGW64_VERSION_MAJOR)
516 # if __MINGW64_VERSION_MAJOR < 5
517 # error Update your mingw-w64! This one is too old.
520 # error You cannot compile with Mingw. Use Mingw-w64!
525 AC_MSG_RESULT([present])
526 AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!])
529 dnl force use of mingw provided c99 *printf over msvcrt
530 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
532 dnl Check for the need to include the mingwex lib for mingw32
534 AC_CHECK_LIB(mingwex,opendir,
535 AC_CHECK_LIB(mingw32,opendir,,
536 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
540 AC_MSG_RESULT([Not compiling with mingw])
543 dnl Check for fnative-struct or mms-bitfields support for mingw32
544 AX_CHECK_COMPILE_FLAG([-mms-bitfields], [
545 AX_APPEND_FLAG([-mms-bitfields], [CFLAGS])
546 AX_APPEND_FLAG([-mms-bitfields], [CXXFLAGS])
548 AX_CHECK_COMPILE_FLAG([-fnative-struct], [
549 AX_APPEND_FLAG([-fnative-struct], [CFLAGS])
550 AX_APPEND_FLAG([-fnative-struct], [CXXFLAGS])
557 dnl Buggy glibc prevention. Purposedly not cached.
558 dnl See sourceware.org bugs 5058 and 5443.
559 dnl Ubuntu alone has 20 bug numbers for this...
561 AC_MSG_CHECKING(for buggy GNU/libc versions)
562 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
564 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
565 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
566 # error GNU/libc with dcgettext killer bug!
569 AC_MSG_RESULT([not present])
571 AC_MSG_RESULT([found])
572 AS_IF([test "x${enable_nls}" != "xno"], [
573 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
574 work-around for this. Check with your distribution vendor on how to update the
575 glibc run-time. Alternatively, build with --disable-nls.])
579 dnl Plugin compilation stuff
583 dnl Check for system libs needed
586 dnl Check for usual libc functions
587 AC_CHECK_FUNCS([accept4 daemon fcntl flock fstatvfs fork getenv getpwuid_r isatty memalign mkostemp mmap open_memstream newlocale openat pipe2 pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp strptime uselocale])
588 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir flockfile fsync getdelim getpid lldiv memrchr nrand48 poll recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tdestroy tfind timegm timespec_get strverscmp pathconf])
589 AC_REPLACE_FUNCS([gettimeofday])
590 AC_CHECK_FUNC(fdatasync,,
591 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
594 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
596 dnl mingw64 implements those as static inline, not functions with C linkage
597 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
598 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
599 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
600 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
602 dnl C11 static_assert()
603 AC_MSG_CHECKING([for static_assert in assert.h])
604 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
605 static_assert(1, "The impossible happened.");
608 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
613 # Windows CE does not have strcoll()
616 dnl Check for non-standard system calls
619 AC_CHECK_FUNCS([eventfd vmsplice sched_getaffinity recvmmsg memfd_create])
622 AC_CHECK_FUNCS([_lock_file])
626 AH_BOTTOM([#include <vlc_fixups.h>])
628 dnl Check for struct pollfd
629 AC_CHECK_TYPES([struct pollfd],,,
630 [#include <sys/types.h>
633 #elif defined (_WIN32)
634 # include <winsock2.h>
638 dnl Check for struct timespec
639 AC_CHECK_TYPES([struct timespec],,,
642 dnl Check for max_align_t
643 AC_CHECK_TYPES([max_align_t],,,
644 [#include <stddef.h>])
646 dnl Checks for socket stuff
649 AC_SEARCH_LIBS(connect, [socket], [
650 AS_IF([test "$ac_cv_search_connect" != "none required"], [
651 SOCKET_LIBS="$ac_cv_search_connect"
654 AS_IF([test "${SYS}" = "mingw32"], [
655 SOCKET_LIBS="-lws2_32 -liphlpapi"
659 AC_SEARCH_LIBS([inet_pton], [nsl], [
660 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
661 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
663 ],, [${SOCKET_LIBS}])
665 LIBS="${LIBS} ${SOCKET_LIBS}"
667 AC_LANG_PROGRAM([#ifdef _WIN32
668 #include <ws2tcpip.h>
670 # if _WIN32_WINNT < 0x600
674 #include <sys/socket.h>
675 #include <arpa/inet.h>
677 char dst[[sizeof(struct in_addr)]];
678 inet_pton(AF_INET, "127.0.0.1", dst);
679 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
680 AC_CHECK_FUNCS([if_nameindex])
682 AC_SUBST(SOCKET_LIBS)
684 dnl Check for socklen_t
685 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
686 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
687 ac_cv_type_socklen_t,
688 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
689 [#include <sys/types.h>
691 # include <winsock2.h>
692 # include <ws2tcpip.h>
694 # include <sys/socket.h>
695 #endif]], [[socklen_t len; len = 0;]])],
696 ac_cv_type_socklen_t=yes,
697 ac_cv_type_socklen_t=no)])
698 AS_IF([test "$ac_cv_type_socklen_t" = no],
699 [AC_DEFINE(socklen_t, int)])
701 dnl Check for struct sockaddr_storage
702 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
703 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
704 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
706 [#include <sys/types.h>
707 #if defined( _WIN32 )
708 # include <winsock2.h>
710 # include <sys/socket.h>
711 #endif], [struct sockaddr_storage addr;],
712 ac_cv_struct_sockaddr_storage=yes,
713 ac_cv_struct_sockaddr_storage=no)])
714 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
715 AC_DEFINE(sockaddr_storage, sockaddr)
716 AC_DEFINE(ss_family, sa_family)
719 dnl FreeBSD has a gnugetopt library for this:
721 AC_CHECK_FUNC(getopt_long,, [
722 AC_CHECK_LIB([gnugetopt],[getopt_long], [
723 GNUGETOPT_LIBS="-lgnugetopt"
726 AC_SUBST(GNUGETOPT_LIBS)
735 AC_CHECK_LIB(m,lrintf, [
736 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
737 VLC_ADD_LIBS([skins2],[-lm])
740 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
742 AC_CHECK_LIB(m,sincos, [
743 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
748 AC_MSG_CHECKING([_Thread_local support])
749 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
752 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
753 ],[ AC_MSG_RESULT([no])])
755 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
756 dnl check for its availability explicitely
757 AC_CHECK_HEADERS([threads.h])
759 AC_CHECK_LIB([anl],[getaddrinfo_a],[
760 AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library])
763 dnl Check for dynamic plugins
765 have_dynamic_objects="no"
767 AC_SEARCH_LIBS(dlsym, [dl svld], [
768 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
769 LIBDL="$ac_cv_search_dlsym"
771 have_dynamic_objects="yes"
776 AS_IF([test "${SYS}" = "mingw32"], [
778 have_dynamic_objects="yes" #assume we can use shared objects
781 AC_ARG_WITH([libfuzzer],
782 [AS_HELP_STRING([--with-libfuzzer=DIR],
783 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
786 AS_VAR_IF(with_libfuzzer, no, [], [
791 AM_CONDITIONAL(HAVE_LIBFUZZER, [test "${with_libfuzzer}" != "no"])
793 AS_IF([test "${enable_shared}" = "no"], [
794 have_dynamic_objects=no
796 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
800 dnl Check for thread library
802 AS_IF([test "${SYS}" != "mingw32"], [
805 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
806 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
807 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
814 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
815 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
816 LIBRT="$ac_cv_search_clock_nanosleep"
819 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
820 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
821 LIBRT="$ac_cv_search_nanosleep"
828 dnl Check for headers
832 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
833 AC_CHECK_HEADERS([net/if.h], [], [],
835 #include <sys/types.h>
836 #include <sys/socket.h>
838 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
839 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
842 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
845 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
848 AC_CHECK_HEADERS([xlocale.h])
850 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
851 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
852 AC_CHECK_TYPE(ssize_t,, [
853 AC_DEFINE(ssize_t, int)
856 dnl It seems that autoconf detects pkg-config only during the first
857 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
858 dnl it is nested within a conditional block, so it was not working right.
859 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
860 AC_ARG_VAR(PKG_CONFIG_PATH,
861 [Paths where to find .pc not at the default location])
862 PKG_PROG_PKG_CONFIG()
864 dnl On some OS we need static linking
865 AS_IF([test -n "${PKG_CONFIG}" ],[
866 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
867 PKG_CONFIG="${PKG_CONFIG} --static"
873 dnl Check for zlib.h and -lz along with system -lminizip if available
875 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
876 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
877 if test "${have_zlib}" = "yes"
879 VLC_ADD_LIBS([sap],[-lz])
880 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
881 AC_CHECK_HEADERS([unzip.h], [
883 MINIZIP_LIBS="-lminizip -lz"
889 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
893 dnl Domain name i18n support via GNU libidn
895 PKG_CHECK_MODULES([IDN], [libidn], [
897 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
905 [AS_HELP_STRING([--enable-dbus],
906 [compile D-Bus message bus support (default enabled)])])
908 AS_IF([test "${enable_dbus}" != "no"], [
909 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
912 AS_IF([test -n "${enable_dbus}"], [
913 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
915 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
919 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
922 dnl Check for systemd
923 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
926 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
928 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
931 EXTEND_HELP_STRING([Optimization options:])
933 dnl Compiler warnings
936 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
937 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
939 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local -Wmultistatement-macros], [CFLAGS])
940 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
946 [AS_HELP_STRING([--enable-debug],
947 [build with run-time assertions (default disabled)])],,
950 [Define to 1 if debug code should NOT be compiled])
951 AS_IF([test "${enable_debug}" != "no"], [
952 AC_CHECK_HEADERS([valgrind/valgrind.h])
961 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
963 AS_IF([test "${enable_gprof}" != "no"], [
964 CFLAGS="${CFLAGS} -pg"
965 CXXFLAGS="${CXXFLAGS} -pg"
966 OBJCFLAGS="${OBJCFLAGS} -pg"
967 LDFLAGS="${LDFLAGS} -pg"
971 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
973 AS_IF([test "${enable_gprof}" != "no"], [
974 CFLAGS="${CFLAGS} -finstrument-functions"
975 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
976 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
977 LDFLAGS="${LDFLAGS} -finstrument-functions"
983 AC_ARG_ENABLE(coverage,
984 [AS_HELP_STRING([--enable-coverage],
985 [build for test coverage (default disabled)])],,
986 [enable_coverage="no"])
987 AS_IF([test "${enable_coverage}" != "no"], [
988 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
989 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
990 LDFLAGS="-lgcov ${LDFLAGS}"
993 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
995 CFLAGS="${CFLAGS} -fvisibility=hidden"
996 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
997 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
998 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
999 [ac_cv_c_visibility_hidden], [
1000 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1001 ac_cv_c_visibility_hidden=yes
1003 ac_cv_c_visibility_hidden=no
1006 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1012 AC_ARG_WITH([sanitizer],
1013 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1014 [build with sanitizer flags (default disabled)])],
1016 [with_sanitizer=no])
1018 AS_VAR_IF(with_sanitizer, no, [], [
1019 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1020 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1021 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1022 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1024 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1026 AX_APPEND_FLAG([-g])
1027 AX_APPEND_FLAG([-g], [CXXFLAGS])
1029 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1030 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1031 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1033 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1034 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1035 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1037 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1038 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1039 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1044 dnl Enable/disable optimizations
1046 AC_ARG_ENABLE(optimizations,
1047 [AS_HELP_STRING([--disable-optimizations],
1048 [disable compiler optimizations (default enabled)])],,
1049 [enable_optimizations="yes"])
1051 dnl Check for various optimization flags
1052 AS_IF([test "${enable_optimizations}" != "no"], [
1054 dnl -O3 only in production builds
1055 AS_IF([test "${enable_debug}" = "no"], [
1057 CFLAGS="${CFLAGS} -O3"
1058 CXXFLAGS="${CXXFLAGS} -O3"
1059 OBJCFLAGS="${OBJCFLAGS} -O3"
1060 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1061 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1067 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1070 dnl Check for fast maths
1071 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1072 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1075 #if defined(_MSC_VER) && !defined(__clang__)
1076 # pragma fenv_access(off)
1077 # pragma fp_contract(on)
1078 #elif defined(__GNUC__)
1079 /* Not supported so far */
1081 # pragma STDC FENV_ACCESS OFF
1082 # pragma STDC FP_CONTRACT ON
1086 dnl Check for -funroll-loops
1088 CFLAGS="${CFLAGS} -funroll-loops"
1089 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1090 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1091 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1092 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1093 ac_cv_c_unroll_loops=yes
1095 ac_cv_c_unroll_loops=no
1098 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1100 AS_IF([test "$enable_debug" = "no"], [
1101 dnl Check for -fomit-frame-pointer
1103 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1104 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1105 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1106 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1107 [ac_cv_c_omit_frame_pointer], [
1108 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1109 ac_cv_c_omit_frame_pointer=yes
1111 ac_cv_c_omit_frame_pointer=no
1114 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1117 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1118 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1119 dnl Win32 requires linking to ssp for stack-protection
1120 AS_IF([test "${SYS}" = "mingw32"], [
1121 LDFLAGS="${LDFLAGS} -lssp"
1122 AS_IF([test "${vlc_winstore_app}" != 1], [LDFLAGS="${LDFLAGS} -ladvapi32"])
1127 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1128 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1130 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1132 ac_cv_ld_bsymbolic=""
1136 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1137 AC_SUBST(SYMBOLIC_LDFLAGS)
1140 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1141 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1143 ac_cv_ld_z_defs="yes"
1145 ac_cv_ld_z_defs="no"
1148 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1150 dnl Check for __attribute__((packed))
1151 AC_CACHE_CHECK([for __attribute__((packed))],
1152 [ac_cv_c_attribute_packed],
1153 [ac_cv_c_attribute_packed=no
1154 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1155 [ac_cv_c_attribute_packed=yes])])
1156 if test "${ac_cv_c_attribute_packed}" != "no"; then
1157 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1163 case "${host_cpu}" in
1176 dnl Check for backtrace() support
1177 AC_CHECK_HEADERS(execinfo.h)
1178 AC_CHECK_FUNCS(backtrace)
1183 ALIASES="${ALIASES} cvlc rvlc"
1186 dnl Accelerated modules
1189 dnl Check for fully working MMX intrinsics
1190 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1191 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1193 [AS_HELP_STRING([--disable-mmx],
1194 [disable MMX optimizations (default auto)])],,[
1195 case "${host_cpu}" in
1206 AS_IF([test "${enable_mmx}" != "no"], [
1209 CFLAGS="${CFLAGS} -mmmx"
1210 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1211 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1212 [#include <mmintrin.h>
1214 uint64_t frobzor;]], [
1216 a = b = c = (__m64)frobzor;
1217 a = _mm_slli_pi16(a, 3);
1218 a = _mm_adds_pi16(a, b);
1219 c = _mm_srli_pi16(c, 8);
1220 c = _mm_slli_pi16(c, 3);
1221 b = _mm_adds_pi16(b, c);
1222 a = _mm_unpacklo_pi8(a, b);
1223 frobzor = (uint64_t)a;]])], [
1224 ac_cv_c_mmx_intrinsics=yes
1226 ac_cv_c_mmx_intrinsics=no
1230 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1231 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1235 CFLAGS="${CFLAGS} -mmmx"
1236 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1237 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1239 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1242 ac_cv_mmx_inline=yes
1247 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1248 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1252 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1253 [ac_cv_mmxext_inline], [
1254 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1256 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1259 ac_cv_mmxext_inline=yes
1261 ac_cv_mmxext_inline=no
1265 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1266 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1270 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1271 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1273 dnl Check for fully workin SSE2 intrinsics
1274 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1275 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1277 [AS_HELP_STRING([--disable-sse],
1278 [disable SSE (1-4) optimizations (default auto)])],, [
1279 case "${host_cpu}" in
1289 AS_IF([test "${enable_sse}" != "no"], [
1290 ARCH="${ARCH} sse sse2"
1293 CFLAGS="${CFLAGS} -msse2"
1294 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1295 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1296 [#include <emmintrin.h>
1298 uint64_t frobzor;]], [
1300 a = b = c = _mm_set1_epi64((__m64)frobzor);
1301 a = _mm_slli_epi16(a, 3);
1302 a = _mm_adds_epi16(a, b);
1303 c = _mm_srli_epi16(c, 8);
1304 c = _mm_slli_epi16(c, 3);
1305 b = _mm_adds_epi16(b, c);
1306 a = _mm_unpacklo_epi8(a, b);
1307 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1308 ac_cv_c_sse2_intrinsics=yes
1310 ac_cv_c_sse2_intrinsics=no
1314 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1315 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1319 CFLAGS="${CFLAGS} -msse"
1320 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1321 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1323 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1326 ac_cv_sse_inline=yes
1332 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1333 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1336 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1337 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1339 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1342 ac_cv_sse2_inline=yes
1344 ac_cv_sse2_inline=no
1347 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1348 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1353 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1354 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1356 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1359 ac_cv_sse3_inline=yes
1361 ac_cv_sse3_inline=no
1365 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1366 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1368 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1369 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1371 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1374 ac_cv_ssse3_inline=yes
1376 ac_cv_ssse3_inline=no
1380 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1381 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1384 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1385 [ac_cv_sse4_1_inline], [
1386 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1388 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1391 ac_cv_sse4_1_inline=yes
1393 ac_cv_sse4_1_inline=no
1397 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1398 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1401 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1402 [ac_cv_sse4_2_inline], [
1403 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1405 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1408 ac_cv_sse4_2_inline=yes
1410 ac_cv_sse4_2_inline=no
1414 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1415 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1418 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1419 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1421 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1424 ac_cv_sse4a_inline=yes
1426 ac_cv_sse4a_inline=no
1430 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1431 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1433 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1436 CFLAGS="${CFLAGS} -mmmx"
1438 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1439 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1441 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1444 ac_cv_3dnow_inline=yes
1446 ac_cv_3dnow_inline=no
1450 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1451 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1452 [Define to 1 if 3D Now! inline assembly is available.])
1455 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1459 [AS_HELP_STRING([--disable-neon],
1460 [disable NEON optimizations (default auto)])],, [
1461 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1463 AS_IF([test "${enable_neon}" != "no"], [
1465 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1466 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1469 asm volatile("vqmovun.s64 d0, q1":::"d0");
1472 ac_cv_arm_neon="yes"
1479 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1481 AC_ARG_ENABLE(arm64,
1482 [AS_HELP_STRING([--disable-arm64],
1483 [disable arm 64-bit optimizations (default auto)])],, [
1484 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1486 AS_IF([test "${enable_arm64}" != "no"], [
1487 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1490 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1499 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1502 AC_ARG_ENABLE(altivec,
1503 [AS_HELP_STRING([--disable-altivec],
1504 [disable AltiVec optimizations (default auto)])],, [
1505 AS_CASE("${host_cpu}", [powerpc*],
1506 [enable_altivec=yes], [enable_altivec=no])
1510 AS_IF([test "${enable_altivec}" = "yes"], [
1511 ARCH="${ARCH} altivec";
1513 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1514 [ac_cv_altivec_inline],
1515 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1516 ac_cv_altivec_inline="yes",
1517 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1518 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1519 [ac_cv_altivec_inline="-Wa,-maltivec"],
1520 ac_cv_altivec_inline=no)
1523 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1524 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1525 [Define to 1 if AltiVec inline assembly is available.])
1526 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1527 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1528 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1534 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1535 [ac_cv_c_altivec], [
1536 CFLAGS="${CFLAGS} -maltivec"
1537 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1538 [#include <altivec.h>]], [
1539 [vec_ld(0, (unsigned char *)0);]])], [
1540 ac_cv_c_altivec="-maltivec"
1542 ac_cv_c_altivec="no"
1546 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1547 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1548 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1549 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1550 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1551 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1554 AC_CHECK_HEADERS(altivec.h)
1557 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1558 AC_CACHE_CHECK([if linker needs -framework vecLib],
1560 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1562 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1563 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1566 AC_SUBST(ALTIVEC_CFLAGS)
1567 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1572 AC_ARG_ENABLE(optimize-memory,
1573 [AS_HELP_STRING([--enable-optimize-memory],
1574 [optimize memory usage over performance])])
1575 if test "${enable_optimize_memory}" = "yes"; then
1576 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1580 dnl Allow running as root (useful for people running on embedded platforms)
1582 AC_ARG_ENABLE(run-as-root,
1583 [AS_HELP_STRING([--enable-run-as-root],
1584 [allow running VLC as root (default disabled)])])
1585 AS_IF([test "${enable_run_as_root}" = "yes"],[
1586 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1587 [Define to 1 to allow running VLC as root (uid 0).])
1594 [AS_HELP_STRING([--disable-sout],
1595 [disable streaming output (default enabled)])])
1596 AS_IF([test "${enable_sout}" != "no"], [
1597 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1599 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1603 [AS_HELP_STRING([--disable-lua],
1604 [disable LUA scripting support (default enabled)])])
1605 if test "${enable_lua}" != "no"
1607 PKG_CHECK_MODULES(LUA, lua5.2,
1610 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1612 PKG_CHECK_MODULES(LUA, lua5.1,
1615 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1616 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1619 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1621 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1624 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1625 [LUA_LIBS="-llua5.2"],
1626 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1627 [LUA_LIBS="-llua5.1"],
1628 AC_CHECK_LIB( lua51 , luaL_newstate,
1629 [LUA_LIBS="-llua51"],
1630 AC_CHECK_LIB( lua , luaL_newstate,
1638 if test "x${have_lua}" != "xyes" ; then
1639 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.])
1641 AC_ARG_VAR([LUAC], [LUA byte compiler])
1642 AS_IF([test -z "$LUAC"], [
1643 AC_CHECK_TOOL(LUAC, [luac], [false])
1645 AS_IF([test "${LUAC}" = "false"], [
1646 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1648 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1649 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1652 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1656 dnl VideoLAN manager
1659 [AS_HELP_STRING([--disable-vlm],
1660 [disable the stream manager (default enabled)])],,
1661 [enable_vlm="${enable_sout}"])
1662 AS_IF([test "${enable_vlm}" != "no"], [
1663 AS_IF([test "${enable_sout}" = "no"], [
1664 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1666 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1668 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1672 dnl Addons manager storage and repositories modules
1674 AC_ARG_ENABLE(addonmanagermodules,
1675 [AS_HELP_STRING([--disable-addonmanagermodules],
1676 [disable the addons manager modules (default enabled)])])
1677 if test "${enable_addonmanagermodules}" != "no"
1679 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1681 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1688 EXTEND_HELP_STRING([Input plugins:])
1691 dnl libarchive access module
1693 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1698 AC_ARG_ENABLE(live555,
1699 [AS_HELP_STRING([--enable-live555],
1700 [enable RTSP input through live555 (default enabled)])])
1702 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1703 PKG_CHECK_MODULES(LIVE555, live555, [
1704 VLC_ADD_PLUGIN([live555])
1705 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1706 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1708 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1713 dnl detect include paths
1714 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1715 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1717 AS_IF([test "${SYS}" != "os2"], [
1718 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1719 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1721 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1722 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1723 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1728 AS_IF([test "${SYS}" = "solaris"], [
1729 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1731 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1732 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1735 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1736 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1737 [#include <liveMedia_version.hh>
1738 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1748 AS_IF([test "$ac_cv_live555" = "no"], [
1749 AC_MSG_WARN([live555 is missing or its installed version is too old:
1750 Version 2011.12.23 or later is required to proceed.
1751 You can get an updated one from http://www.live555.com/liveMedia .])
1752 AS_IF([test -n "${enable_live555}"], [
1753 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1756 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1757 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1758 AS_IF([test "${SYS}" = "mingw32"], [
1759 # add ws2_32 for closesocket, select, recv
1760 other_libs="$other_libs -lws2_32"
1763 dnl We need to check for pic because live555 don't provide shared libs
1764 dnl and we want to build a plugins so we need -fPIC on some arch.
1765 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1766 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1767 AC_CHECK_LIB(liveMedia_pic, main, [
1768 VLC_ADD_PLUGIN([live555])
1769 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1771 AC_CHECK_LIB(liveMedia, main, [
1772 VLC_ADD_PLUGIN([live555])
1773 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1774 ],[],[${other_libs}])
1775 ],[${other_libs_pic}])
1783 dnl IIDC and DV FireWire input modules
1785 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1786 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1789 dnl - linsys modules: access module check for libzvbi
1791 AC_ARG_ENABLE(linsys,
1792 [AS_HELP_STRING([--enable-linsys],
1793 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1794 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1795 VLC_ADD_PLUGIN([linsys_hdsdi])
1796 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1797 VLC_ADD_PLUGIN([linsys_sdi])
1799 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1804 dnl dvdread module: check for libdvdread
1806 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1809 dnl libdvdnav plugin
1811 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1812 AS_IF([test "${enable_dvdnav}" != "no"], [
1813 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1814 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1816 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1823 dnl Blu-ray Disc Support with libbluray
1825 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1828 dnl OpenCV wrapper and example filters
1830 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1834 dnl libsmbclient plugin
1836 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1837 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1840 dnl liBDSM access module
1842 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1845 dnl sftp access support
1847 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1850 dnl nfs access support
1852 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1857 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1858 [disable Video4Linux version 2 (default auto)])])
1860 AS_IF([test "$enable_v4l2" != "no"], [
1861 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1865 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1868 dnl special access module for Blackmagic SDI cards
1870 AC_ARG_ENABLE(decklink,
1871 [AS_HELP_STRING([--disable-decklink],
1872 [disable Blackmagic DeckLink SDI input (default auto)])])
1873 AC_ARG_WITH(decklink_sdk,
1874 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1875 [ location of Blackmagic DeckLink SDI SDK])])
1877 if test "${enable_decklink}" != "no"
1879 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1881 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1884 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1886 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1889 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1894 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1898 dnl Built-in CD-DA and VCD module
1901 [AS_HELP_STRING([--disable-vcd],
1902 [disable built-in VCD and CD-DA support (default enabled)])])
1904 AC_ARG_ENABLE(libcddb,
1905 [AS_HELP_STRING([--disable-libcddb],
1906 [disable CDDB for Audio CD (default enabled)])])
1908 if test "${enable_vcd}" != "no"
1910 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1911 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1913 VLC_ADD_PLUGIN([vcd cdda])
1918 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1919 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1921 VLC_ADD_PLUGIN([vcd cdda])
1922 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1927 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1928 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1930 VLC_ADD_PLUGIN([vcd cdda])
1931 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1936 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1938 VLC_ADD_PLUGIN([vcd cdda])
1941 if test "$enable_libcddb" != "no"; then
1942 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1944 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1945 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1946 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1948 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1956 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1957 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1958 [#include <linux/dvb/version.h>
1959 #if (DVB_API_VERSION < 5)
1960 # error Linux DVB API v3.2 and older are not supported.
1962 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1963 # error Linux DVB API v5.0 is unsupported. Please update.
1966 ac_cv_linux_dvb_5_1=yes
1968 ac_cv_linux_dvb_5_1=no
1970 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1973 dnl Screen capture module
1975 AC_ARG_ENABLE(screen,
1976 [AS_HELP_STRING([--enable-screen],
1977 [disable screen capture (default enabled)])])
1978 if test "${enable_screen}" != "no"; then
1979 if test "${SYS}" = "darwin"; then
1980 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1981 VLC_ADD_PLUGIN([screen])
1985 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1988 dnl VNC/RFB access module
1990 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1992 dnl RDP/Remote Desktop access module
1994 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
1997 dnl Real RTSP plugin
1999 AC_ARG_ENABLE(realrtsp,
2000 [ --enable-realrtsp Real RTSP module (default disabled)])
2001 if test "${enable_realrtsp}" = "yes"; then
2002 VLC_ADD_PLUGIN([access_realrtsp])
2007 AC_ARG_ENABLE(macosx-qtkit,
2008 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
2009 if test "x${enable_macosx_qtkit}" != "xno" &&
2010 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2012 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2013 VLC_ADD_PLUGIN([qtsound])
2019 AC_SUBST(have_avfoundation, ["no"])
2020 AC_ARG_ENABLE(macosx-avfoundation,
2021 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2022 if test "x${enable_macosx_avfoundation}" != "xno" &&
2023 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2025 SAVED_LIBS="${LIBS}"
2026 LIBS="-framework AVFoundation"
2027 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2028 LIBS="${SAVED_LIBS}"
2029 if test "${have_avfoundation}" != "no"
2031 VLC_ADD_PLUGIN([avcapture])
2034 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2037 dnl DCP plugin (using asdcplib)
2039 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2040 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2046 EXTEND_HELP_STRING([Mux/Demux plugins:])
2049 dnl libdvbpsi check for ts mux/demux
2052 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2053 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2057 dnl GME demux plugin
2060 [AS_HELP_STRING([--enable-gme],
2061 [use Game Music Emu (default auto)])])
2062 AS_IF([test "${enable_gme}" != "no"], [
2063 AC_CHECK_HEADER([gme/gme.h], [
2064 AC_CHECK_LIB([gme], [gme_identify_header], [
2065 VLC_ADD_PLUGIN([gme])
2067 AC_CHECK_LIB([gme], [gme_identify_extension], [
2068 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2069 VLC_ADD_PLUGIN([gme])
2070 ],, [-lstdc++ $LIBM])
2072 VLC_ADD_LIBS([gme], [-lgme])
2074 AS_IF([test "x${enable_gme}" != "x"], [
2075 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2085 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2086 AS_IF([test "${enable_sid}" != "no"], [
2087 PKG_CHECK_MODULES(SID, [libsidplay2], [
2089 oldCPPFLAGS="$CPPFLAGS"
2090 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2091 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2092 VLC_ADD_PLUGIN([sid])
2093 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2094 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2096 AS_IF([test -n "${enable_sid}"],
2097 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2098 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2101 CPPFLAGS="$oldCPPFLAGS"
2104 AS_IF([test "x${enable_sid}" = "xyes"],
2105 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2106 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2113 dnl ogg demux plugin
2115 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2116 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2117 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2119 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2120 if test "${enable_sout}" != "no"; then
2121 dnl Check for libshout
2122 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2126 dnl matroska demux plugin
2128 PKG_ENABLE_MODULES_VLC([MATROSKA], [mkv], [libebml libmatroska], [MKV format support], [auto])
2131 dnl modplug demux plugin
2134 [AS_HELP_STRING([--disable-mod],
2135 [do not use libmodplug (default auto)])])
2136 if test "${enable_mod}" != "no" ; then
2137 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2138 VLC_ADD_PLUGIN([mod])
2139 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2140 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2141 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2143 AS_IF([test -n "${enable_mod}"],
2144 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2145 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2150 dnl mpc demux plugin
2153 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2154 if test "${enable_mpc}" != "no"
2156 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2157 VLC_ADD_PLUGIN([mpc])
2158 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2159 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2160 VLC_ADD_PLUGIN([mpc])
2161 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2168 EXTEND_HELP_STRING([Codec plugins:])
2173 AC_ARG_ENABLE(wma-fixed,
2174 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2175 if test "${enable_wma_fixed}" = "yes"
2177 VLC_ADD_PLUGIN([wma_fixed])
2181 dnl shine encoder plugin
2183 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2187 dnl openmax il codec plugin
2189 AC_ARG_ENABLE(omxil,
2190 [ --enable-omxil openmax il codec module (default disabled)])
2191 if test "${enable_omxil}" = "yes"
2193 VLC_ADD_PLUGIN([omxil])
2197 dnl raspberry pi openmax il configuration
2199 AC_ARG_ENABLE(rpi-omxil,
2200 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2201 if test "${enable_rpi_omxil}" = "yes"
2203 VLC_ADD_PLUGIN([omxil])
2204 VLC_ADD_CFLAGS([omxil],[-DRPI_OMX])
2208 dnl CrystalHD codec plugin
2210 AC_ARG_ENABLE(crystalhd,
2211 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2212 if test "${enable_crystalhd}" != "no"; then
2213 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2214 VLC_ADD_PLUGIN([crystalhd])
2215 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2217 if test "${SYS}" = "mingw32" ; then
2218 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2219 VLC_ADD_PLUGIN([crystalhd])
2220 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2221 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2224 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2225 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2226 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2227 ],[#define __LINUX_USER__
2228 #include <libcrystalhd/bc_dts_types.h>
2232 #include <libcrystalhd/bc_dts_types.h>
2243 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2248 AS_IF([test "${with_mad}" != "no"], [
2249 MAD_CFLAGS="-I${with_mad}/include"
2250 MAD_LIBS="-L${with_mad}/lib"
2254 [ --enable-mad libmad module (default enabled)])
2255 AS_IF([test "${enable_mad}" != "no"], [
2257 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2258 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2259 AC_CHECK_HEADERS(mad.h, [
2260 AC_CHECK_LIB(mad, mad_bit_init, [
2262 MAD_LIBS="${MAD_LIBS} -lmad"
2266 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2267 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2270 AC_SUBST(MAD_CFLAGS)
2272 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2277 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2282 AC_ARG_ENABLE(gst-decode,
2283 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2285 have_gst_decode="no"
2286 AS_IF([test "${enable_gst_decode}" != "no"], [
2287 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2288 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2289 have_gst_decode="yes"
2291 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2294 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2297 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2300 dnl avcodec decoder/encoder plugin
2302 AC_ARG_ENABLE(merge-ffmpeg,
2303 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2304 enable_merge_ffmpeg="no"
2306 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2308 AC_MSG_CHECKING([for libavutil variant])
2309 PKG_CHECK_EXISTS([libavutil], [
2310 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2311 libavutil_micro="${libavutil_version##*.}"
2312 AS_IF([test ${libavutil_micro} -le 99], [
2320 AC_MSG_RESULT([${avfork}])
2322 AC_ARG_ENABLE(avcodec,
2323 [ --enable-avcodec libavcodec codec (default enabled)])
2324 AS_IF([test "${enable_avcodec}" != "no"], [
2325 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2327 libav) av_codec_ver="57.16.0" ;;
2328 ffmpeg) av_codec_ver="57.37.100" ;;
2329 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2331 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2333 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2334 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2335 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2336 AC_CHECK_HEADERS(libavutil/avutil.h)
2340 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2345 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2348 dnl libva needs avcodec
2350 AC_ARG_ENABLE(libva,
2351 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2353 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2354 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2361 AS_IF([test "${enable_libva}" != "no"], [
2362 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2365 AS_IF([test -n "${enable_libva}"], [
2366 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2368 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2371 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2372 have_vaapi_drm="yes"
2374 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2376 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2377 have_vaapi_x11="yes"
2379 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2381 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2384 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2387 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2388 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2389 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2390 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2392 have_avcodec_vaapi="no"
2393 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2395 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2396 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2397 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2398 AC_MSG_NOTICE([VA API acceleration activated])
2399 have_avcodec_vaapi="yes"
2401 AS_IF([test -n "${enable_libva}"], [
2402 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2404 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2409 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2412 dnl dxva2 needs avcodec
2414 AC_ARG_ENABLE(dxva2,
2415 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2417 have_avcodec_dxva2="no"
2418 AS_IF([test "${enable_dxva2}" != "no"], [
2419 if test "${SYS}" = "mingw32"; then
2420 AS_IF([test "x${have_avcodec}" = "xyes"], [
2421 AC_CHECK_HEADERS(dxva2api.h,
2423 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2424 AC_MSG_NOTICE([DxVA2 acceleration activated])
2425 have_avcodec_dxva2="yes"
2427 AS_IF([test "${enable_dxva2}" = "yes"],
2428 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2429 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2430 ], [#undef _WIN32_WINNT
2431 /* DXVA2 is only available in Vista and above */
2432 #define _WIN32_WINNT 0x600])
2434 AS_IF([test "${enable_dxva2}" = "yes"],
2435 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2436 [AC_MSG_WARN([dxva2api.h not found])])
2437 ],[#include <d3d9.h>])
2439 AS_IF([test "x${enable_dxva2}" != "x"], [
2440 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2445 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2448 dnl d3d11va needs avcodec
2450 AC_ARG_ENABLE(d3d11va,
2451 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2453 have_avcodec_d3d11va="no"
2454 AS_IF([test "${enable_d3d11va}" != "no"], [
2455 if test "${SYS}" = "mingw32"; then
2456 AS_IF([test "x${have_avcodec}" = "xyes"], [
2457 AC_CHECK_TYPES([ID3D11VideoDecoder],
2459 AC_CHECK_HEADERS(dxva2api.h,
2461 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2462 AC_MSG_NOTICE([D3D11 acceleration activated])
2463 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2464 have_avcodec_d3d11va="yes"
2466 AS_IF([test "${enable_d3d11va}" = "yes"],
2467 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2468 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2469 ], [#undef _WIN32_WINNT
2470 /* D3D11 is only available in Vista and above */
2471 #define _WIN32_WINNT 0x600])
2473 AS_IF([test "${enable_d3d11va}" = "yes"],
2474 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2475 [AC_MSG_WARN([dxva2api.h not found])])
2476 ],[#include <d3d9.h>])
2478 AS_IF([test "${enable_d3d11va}" = "yes"],
2479 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2480 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2481 ], [#include <d3d11.h>])
2483 AS_IF([test "x${enable_d3d11va}" != "x"], [
2484 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2489 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2494 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2497 dnl avformat demuxer/muxer plugin
2500 AC_ARG_ENABLE(avformat,
2501 [ --enable-avformat libavformat containers (default enabled)],, [
2502 enable_avformat="${have_avcodec}"
2505 AS_IF([test "${enable_avformat}" != "no"], [
2506 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2509 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2510 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2511 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2512 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2513 AC_CHECK_HEADERS(libavutil/avutil.h)
2514 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2519 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2522 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2525 dnl swscale image scaling and conversion plugin
2528 AC_ARG_ENABLE(swscale,
2529 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2530 (default enabled)]))
2531 if test "${enable_swscale}" != "no"
2533 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2536 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2537 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2538 AC_CHECK_HEADERS(libswscale/swscale.h)
2539 AC_CHECK_HEADERS(libavutil/avutil.h)
2540 VLC_ADD_PLUGIN([swscale])
2541 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2542 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2543 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2544 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2548 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2556 AC_ARG_ENABLE(postproc,
2557 [ --enable-postproc libpostproc image post-processing (default auto)])
2558 if test "${enable_postproc}" != "no"
2560 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2563 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2564 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2565 AC_CHECK_HEADERS(postproc/postprocess.h)
2566 VLC_ADD_PLUGIN([postproc])
2569 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2574 dnl faad decoder plugin
2577 [ --enable-faad faad codec (default auto)])
2579 AS_IF([test "${enable_faad}" != "no"], [
2580 AC_CHECK_HEADERS([neaacdec.h], [
2581 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2583 AS_IF([test "${have_faad}" = "yes"], [
2584 VLC_ADD_PLUGIN([faad])
2585 VLC_ADD_LIBS([faad],[-lfaad])
2587 AS_IF([test "${enable_faad}" = "yes"], [
2588 AC_MSG_ERROR([cannot find FAAD library])
2590 AC_MSG_WARN([cannot find FAAD library])
2597 dnl AOM decoder plugin
2599 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec (default auto)])
2602 dnl libvpx decoder plugin
2605 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2606 AS_IF([test "${enable_vpx}" != "no"],[
2607 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2608 VLC_ADD_PLUGIN([vpx])
2609 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2610 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2611 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2612 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2613 ], [], [${VPX_LIBS}])
2614 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2615 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2616 ], [], [${VPX_LIBS}])
2617 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2618 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2619 ], [], [${VPX_LIBS}])
2620 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2621 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2622 ], [], [${VPX_LIBS}])
2624 AS_IF([test "${enable_vpx}" = "yes"],[
2625 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2630 dnl twolame encoder plugin
2632 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2635 dnl fdk-aac encoder plugin
2637 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2641 dnl A52/AC3 decoder plugin
2644 [ --enable-a52 A/52 support with liba52 (default enabled)])
2645 if test "${enable_a52}" != "no"
2648 [ --with-a52=PATH a52 headers and libraries])
2649 if test -z "${with_a52}"
2654 LDFLAGS_test="-L${with_a52}/lib"
2655 CPPFLAGS_test="-I${with_a52}/include"
2658 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2659 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2660 AC_CHECK_HEADERS(a52dec/a52.h, [
2661 AC_CHECK_LIB(a52, a52_free, [
2662 VLC_ADD_PLUGIN([a52])
2663 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2664 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2666 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.])
2669 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.])
2675 dnl DTS Coherent Acoustics decoder plugin
2677 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2682 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2687 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2692 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2697 AC_ARG_ENABLE(tremor,
2698 [ --enable-tremor Tremor decoder support (default disabled)])
2699 if test "${enable_tremor}" = "yes"
2701 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2702 VLC_ADD_PLUGIN([tremor])
2709 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2711 AS_IF([test "${enable_speex}" != "no"], [
2712 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2715 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2718 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2723 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2726 dnl Ambisonic channel mixer and binauralizer plugin
2728 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2731 dnl theora decoder plugin
2733 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2736 dnl OggSpots decoder plugin
2738 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2741 dnl Daala decoder plugin
2743 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2746 dnl schroedinger decoder plugin (for dirac format video)
2748 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2751 dnl PNG decoder module
2754 [ --enable-png PNG support (default enabled)])
2755 AS_IF([test "${enable_png}" != "no"], [
2756 AC_CHECK_HEADERS(png.h, [
2758 LDFLAGS="${LDFLAGS} -lz $LIBM"
2759 AC_CHECK_LIB(png, png_set_alpha_mode, [
2760 VLC_ADD_PLUGIN([png])
2767 dnl JPEG decoder module
2770 [ --enable-jpeg JPEG support (default enabled)])
2771 AS_IF([test "${enable_jpeg}" != "no"], [
2772 AC_CHECK_HEADERS(jpeglib.h, [
2773 VLC_ADD_PLUGIN([jpeg])
2778 dnl BPG decoder module
2781 [ --enable-bpg BPG support (default disabled)])
2782 AS_IF([test "${enable_bpg}" != "no"], [
2783 AC_CHECK_HEADERS(libbpg.h, [
2784 VLC_ADD_PLUGIN([bpg])
2789 dnl H262 encoder plugin (lib262)
2792 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2793 if test "${enable_x262}" != "no"; then
2794 PKG_CHECK_MODULES(X262, x262, [
2795 VLC_ADD_PLUGIN([x262])
2796 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2797 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2798 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2800 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2801 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2802 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2805 if test "${enable_x262}" = "yes"; then
2806 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2812 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2815 dnl H264 encoder plugin (10-bit lib264)
2817 AC_ARG_ENABLE(x26410b,
2818 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2819 if test "${enable_x26410b}" != "no"; then
2820 PKG_CHECK_MODULES(X26410B, x26410b, [
2821 VLC_ADD_PLUGIN([x26410b])
2822 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2823 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2824 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2826 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2827 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2828 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2831 if test "${enable_x26410b}" = "yes"; then
2832 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2839 dnl H264 encoder plugin (using libx264)
2842 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2843 if test "${enable_x264}" != "no"; then
2844 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2845 VLC_ADD_PLUGIN([x264])
2846 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2848 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2849 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2852 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2853 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2854 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2857 if test "${enable_x264}" = "yes"; then
2858 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2864 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2866 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2869 dnl libfluidsynth (MIDI synthetizer) plugin
2871 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2872 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2873 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2876 dnl Teletext Modules
2877 dnl vbi decoder plugin (using libzbvi)
2882 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2883 libzvbi (default enabled)]))
2885 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2886 zvbi) (default enabled if zvbi is absent)]))
2888 AS_IF( [test "${enable_zvbi}" != "no"],[
2889 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2891 VLC_ADD_PLUGIN([zvbi])
2892 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2893 AS_IF( [test "${enable_telx}" = "yes"],[
2894 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2897 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2900 AS_IF( [test "${enable_telx}" != "no" ],[
2901 VLC_ADD_PLUGIN([telx])
2905 dnl libass subtitle rendering module
2907 AC_ARG_ENABLE(libass,
2908 [ --enable-libass Subtitle support using libass (default enabled)])
2909 AS_IF( [test "${enable_libass}" != "no"], [
2910 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2912 VLC_ADD_PLUGIN([libass])
2914 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2915 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2916 VLC_ADD_LIBS([libass],[-lfontconfig])
2919 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2924 dnl ARIB subtitles rendering module
2926 AC_ARG_ENABLE(aribsub,
2927 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2928 AS_IF( [test "${enable_aribsub}" != "no" ],[
2929 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2931 VLC_ADD_PLUGIN([aribsub])
2932 VLC_ADD_LIBS([aribsub],[-laribb24])
2933 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2935 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2939 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2944 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2947 dnl kate decoder plugin
2949 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2952 dnl tiger rendering for kate decoder plugin
2954 AC_ARG_ENABLE(tiger,
2955 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2956 AS_IF([test "${enable_tiger}" != "no"], [
2957 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2958 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2959 AS_IF([test -n "${enable_tiger}"], [
2960 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2966 dnl check if we can build the css selector engine
2969 [ --enable-css CSS selector engine (default auto)])
2970 AS_IF([test "${enable_css}" != "no"], [
2972 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
2974 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
2981 EXTEND_HELP_STRING([Video plugins:])
2986 PKG_CHECK_MODULES([EGL], [egl], [
2991 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
2994 PKG_CHECK_MODULES([GL], [gl], [
2997 AC_MSG_CHECKING([for OpenGL])
2998 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3000 # include <GL/glew.h>
3004 [int t0 = GL_TEXTURE0;]])
3008 AS_IF([test "${SYS}" != "mingw32"], [
3011 GL_LIBS="-lopengl32"
3014 AC_MSG_RESULT([${have_gl}])
3016 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3018 dnl OpenGL ES 2: depends on EGL 1.1
3019 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3026 AC_CHECK_HEADERS(X11/Xlib.h)
3029 dnl X C Bindings modules
3032 [ --enable-xcb X11 support with XCB (default enabled)],, [
3033 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3039 AC_ARG_ENABLE(xvideo,
3040 [ --enable-xvideo XVideo support (default enabled)],, [
3041 enable_xvideo="$enable_xcb"
3045 have_xcb_keysyms="no"
3047 have_xcb_xvideo="no"
3048 AS_IF([test "${enable_xcb}" != "no"], [
3050 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3052 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3053 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3054 PKG_CHECK_MODULES(XPROTO, [xproto])
3056 AS_IF([test "${enable_xvideo}" != "no"], [
3057 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3060 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3063 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3064 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3067 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3068 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3069 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3070 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3076 AC_ARG_ENABLE(vdpau,
3077 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3079 AS_IF([test "${enable_vdpau}" != "no"], [
3080 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3082 AS_IF([test "${no_x}" = "yes"], [
3083 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3086 AS_IF([test -n "${enable_vdpau}"], [
3087 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3091 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3093 have_avcodec_vdpau="no"
3094 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3096 libav) av_vdpau_ver="56.10.0" ;;
3097 ffmpeg) av_vdpau_ver="56.19.100" ;;
3099 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3100 have_avcodec_vdpau="yes"
3101 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3103 AS_IF([test -n "${enable_vdpau}"], [
3104 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3106 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3110 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3116 AC_ARG_ENABLE(wayland,
3117 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3119 have_wayland_egl="no"
3121 AS_IF([test "${enable_wayland}" != "no"], [
3122 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3123 AC_MSG_CHECKING([for the Wayland protocols])
3124 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3125 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3126 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3128 AC_MSG_RESULT([not found])
3129 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3132 AC_MSG_CHECKING([for the Wayland scanner])
3133 PKG_CHECK_EXISTS([wayland-scanner], [
3134 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3135 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3137 AC_MSG_RESULT([not found])
3138 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3143 AS_IF([test "${have_egl}" = "yes"], [
3144 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3145 have_wayland_egl="yes"
3147 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3151 AS_IF([test -n "${enable_wayland}"], [
3152 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3156 AC_SUBST([WAYLAND_PROTOCOLS])
3157 AC_SUBST([WAYLAND_SCANNER])
3158 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3159 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3163 dnl SDL image decoder module
3165 AC_ARG_ENABLE(sdl-image,
3166 [ --enable-sdl-image SDL image support (default enabled)])
3167 AS_IF([test "${enable_sdl_image}" != "no"],[
3168 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3169 VLC_ADD_PLUGIN([sdl_image])
3171 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3178 AC_ARG_ENABLE(freetype,
3179 [ --enable-freetype freetype support (default auto)])
3180 AC_ARG_ENABLE(fribidi,
3181 [ --enable-fribidi fribidi support (default auto)])
3182 AC_ARG_ENABLE(harfbuzz,
3183 [ --enable-harfbuzz harfbuzz support (default auto)])
3184 AC_ARG_ENABLE(fontconfig,
3185 [ --enable-fontconfig fontconfig support (default auto)])
3187 AC_ARG_WITH([default-font],
3188 AS_HELP_STRING([--with-default-font=PATH],
3189 [Path to the default font]),
3190 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3191 "$withval", [Default font])])
3192 AC_ARG_WITH([default-monospace-font],
3193 AS_HELP_STRING([--with-default-monospace-font=PATH],
3194 [Path to the default font]),
3195 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3196 "$withval", [Default monospace font])])
3198 AC_ARG_WITH([default-font-family],
3199 AS_HELP_STRING([--with-default-font-family=NAME],
3200 [Path to the default font family]),
3201 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3202 "$withval", [Default font family])])
3203 AC_ARG_WITH([default-monospace-font-family],
3204 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3205 [Path to the default font family]),
3206 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3207 "$withval", [Default monospace font family])])
3210 have_fontconfig="no"
3214 if test "${enable_freetype}" != "no"; then
3215 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3217 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3218 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3220 dnl fontconfig support
3221 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3222 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3223 have_fontconfig="yes"
3225 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3230 if test "${enable_fribidi}" != "no"; then
3231 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3233 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3234 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3235 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3238 dnl harfbuzz support
3239 if test "${have_fribidi}" != "no"; then
3240 if test "${enable_harfbuzz}" != "no"; then
3241 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3243 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3244 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3245 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3249 AS_IF([test -n "${enable_freetype}"],[
3250 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3255 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3256 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3257 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3258 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3261 dnl SAPI (text to Speech renderer for Windows)
3264 AC_CHECK_TYPES([ISpObjectToken],[
3266 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3267 [#include <windows.h>
3269 #include <sphelper.h>])
3270 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3274 dnl SVG module (text rendering and image decoding)
3276 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3277 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3280 dnl Windows DirectX module
3283 AC_ARG_ENABLE(directx,
3284 [AS_HELP_STRING([--enable-directx],
3285 [Microsoft DirectX support (default enabled on Windows)])],, [
3286 AS_IF([test "${SYS}" = "mingw32"], [
3287 enable_directx="yes"
3292 AS_IF([test "${enable_directx}" != "no"], [
3294 AC_CHECK_HEADERS(ddraw.h, [
3295 VLC_ADD_PLUGIN([directdraw])
3299 AC_CHECK_HEADERS(GL/wglew.h, [
3300 VLC_ADD_PLUGIN([glwin32 wgl])
3302 #include <windows.h>
3307 AC_CHECK_HEADERS(d3d11.h, [
3308 VLC_ADD_PLUGIN([direct3d11 direct3d11_filters])
3312 AC_CHECK_HEADERS(d3d9.h, [
3313 VLC_ADD_PLUGIN([direct3d9])
3314 AC_CHECK_HEADERS(d3dx9effect.h)
3316 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3317 [[#define COBJMACROS
3319 #include <dxva2api.h>
3320 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3321 # error dxva2 too old
3325 VLC_ADD_PLUGIN([direct3d9_filters])
3327 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3333 dnl Linux framebuffer module
3335 AC_CHECK_HEADER([linux/fb.h], [
3336 VLC_ADD_PLUGIN([fb])
3342 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3348 [AS_HELP_STRING([--enable-kva],
3349 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3350 AS_IF([test "$SYS" = "os2"], [
3356 AS_IF([test "$enable_kva" != "no"], [
3357 AC_CHECK_HEADERS([kva.h], [
3359 AC_CHECK_LIB(kva, main, [
3365 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3371 AS_HELP_STRING([--enable-mmal],
3372 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3373 if test "${enable_mmal}" != "no"; then
3375 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3376 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3377 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3378 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3380 VLC_ADD_PLUGIN([mmal])
3381 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3382 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3383 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3384 AS_IF([test "${enable_mmal}" = "yes"],
3385 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3386 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3389 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3390 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3391 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3394 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3400 EXTEND_HELP_STRING([Audio plugins:])
3403 dnl Pulseaudio module
3405 AC_ARG_ENABLE(pulse,
3406 [AS_HELP_STRING([--enable-pulse],
3407 [use the PulseAudio client library (default auto)])])
3409 AS_IF([test "${enable_pulse}" != "no"], [
3410 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3413 AS_IF([test "x${enable_pulse}" != "x"], [
3414 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3418 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3424 [AS_HELP_STRING([--enable-alsa],
3425 [support the Advanced Linux Sound Architecture (default auto)])],, [
3426 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3431 AS_IF([test "${enable_alsa}" != "no"], [
3432 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3435 AS_IF([test "x${enable_alsa}" != "x"], [
3436 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3440 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3443 dnl Open Sound System module
3446 [AS_HELP_STRING([--enable-oss],
3447 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3448 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3454 AS_IF([test "$enable_oss" != "no"], [
3455 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3457 AC_CHECK_LIB(ossaudio, main, [
3458 OSS_LIBS="-lossaudio"
3463 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3466 dnl OpenBSD sndio module
3468 AC_ARG_ENABLE([sndio],
3469 [AS_HELP_STRING([--disable-sndio],
3470 [support the OpenBSD sndio (default auto)])],, [
3471 AS_IF([test "$SYS" = "openbsd"], [
3476 AS_IF([test "$enable_sndio" != "no"], [
3477 AC_CHECK_HEADER([sndio.h], [
3481 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3484 dnl Windows Audio Session plugin
3486 AC_ARG_ENABLE([wasapi],
3487 [AS_HELP_STRING([--enable-wasapi],
3488 [use the Windows Audio Session API (default auto)])
3491 AS_IF([test "$enable_wasapi" != "no"], [
3492 AC_CHECK_HEADER([audioclient.h], [
3495 AS_IF([test "x${enable_wasapi}" != "x"], [
3496 AC_MSG_ERROR([Windows Audio Session API not found.])
3500 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3506 [AS_HELP_STRING([--disable-jack],
3507 [do not use jack (default auto)])])
3509 AS_IF([test "${enable_jack}" != "no"], [
3510 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3513 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3515 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3518 AS_IF([test -n "${enable_jack}"],
3519 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3520 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3524 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3527 dnl OpenSLES Android
3529 AC_ARG_ENABLE(opensles,
3530 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3531 if test "${HAVE_ANDROID}" = "1"; then
3532 if test "${enable_opensles}" = "yes"; then
3533 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3534 [ VLC_ADD_PLUGIN([opensles_android]) ],
3535 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3542 AC_ARG_ENABLE(tizen_audio,
3543 [AS_HELP_STRING([--enable-tizen-audio],
3544 [Tizen audio module (default enabled on Tizen)])],, [
3545 AS_IF([test "$HAVE_TIZEN" = "1"], [
3546 enable_tizen_audio="yes"
3549 if test "${enable_tizen_audio}" = "yes"; then
3550 AC_CHECK_HEADERS(audio_io.h,
3551 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3552 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3556 dnl libsamplerate plugin
3558 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3563 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3569 [AS_HELP_STRING([--enable-kai],
3570 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3571 AS_IF([test "$SYS" = "os2"], [
3577 AS_IF([test "$enable_kai" != "no"], [
3578 AC_CHECK_HEADERS([kai.h], [
3580 AC_CHECK_LIB(kai, main, [
3586 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3589 dnl chromaprint audio track fingerprinter
3591 m4_pushdef([libchromaprint_version], 0.6.0)
3592 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3593 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3594 AS_IF([test "${enable_chromaprint}" = "yes"],
3595 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3596 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3598 [(Chromaprint based audio fingerprinter)],[auto])
3599 m4_popdef([libchromaprint_version])
3602 dnl Chromecast streaming support
3604 m4_pushdef([protobuf_lite_version], 2.5.0)
3605 AC_ARG_VAR(PROTOC, [protobuf compiler])
3606 AC_CHECK_PROGS(PROTOC, protoc, no)
3607 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3608 AS_IF([test "x${PROTOC}" != "xno"], [
3609 build_chromecast="yes"
3611 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3614 AS_IF([test "${enable_chromecast}" = "yes"],
3615 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3616 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3618 enable_chromecast="no"
3619 ], [(Chromecast streaming support)], [auto])
3620 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3621 m4_popdef([protobuf_lite_version])
3624 dnl Interface plugins
3627 EXTEND_HELP_STRING([Interface plugins:])
3633 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3634 AS_IF([test "${SYS}" = "darwin"], [
3639 AS_IF([test "${enable_qt}" != "no"], [
3640 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3641 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3644 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3646 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3647 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3648 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3649 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3650 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3651 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3653 AS_IF([test -n "${enable_qt}"],[
3654 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3656 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3662 AS_IF([test "${enable_qt}" != "no"], [
3663 ALIASES="${ALIASES} qvlc"
3665 AC_SUBST(QT_VERSION)
3666 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3667 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3670 dnl detect kde4-config patch (used for kde solids).
3672 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3673 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3674 KDE4_CONFIG="kde4-config"
3678 dnl Simple test for skins2 dependency
3680 AS_IF([test "$enable_qt" = "no"], [
3681 AS_IF([test "${enable_skins2}" = "yes"], [
3682 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3685 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3692 AC_ARG_ENABLE(skins2,
3693 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3694 AS_IF([test "${enable_skins2}" != "no"], [
3695 have_skins_deps="yes"
3698 AS_IF([test "${SYS}" = "mingw32"], [
3699 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3700 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3702 ], [test "${SYS}" = "os2"], [
3703 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3706 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3707 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3708 PKG_CHECK_MODULES([XCURSOR], [xcursor],, [have_skins_deps="no"])
3709 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3710 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3711 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} ${XCURSOR_LIBS} -lX11])
3714 dnl we need freetype
3715 AS_IF([test "${have_freetype}" != "yes"], [
3716 have_skins_deps="no"
3719 AS_IF([test "${have_skins_deps}" = "no"], [
3720 AS_IF([test "x${enable_skins2}" = "x"], [
3721 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3723 AC_MSG_ERROR([Skins2 interface requires FreeType, libxcursor, libxpm, libxext and libxinerama])
3727 ALIASES="${ALIASES} svlc"
3731 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3733 AC_ARG_ENABLE(libtar,
3734 [ --enable-libtar libtar support for skins2 (default auto)])
3735 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3736 AC_CHECK_HEADERS(libtar.h, [
3737 VLC_ADD_LIBS([skins2],[-ltar])
3742 dnl MacOS X gui module
3744 AC_ARG_ENABLE(macosx,
3745 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3746 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3750 dnl If possible, use xcrun to find the right ibtool
3753 AC_PATH_PROG([XCRUN], [xcrun], [no])
3754 AS_IF([test ! "x${XCRUN}" = "xno"], [
3755 AC_MSG_CHECKING([for ibtool (using xcrun)])
3756 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3757 AC_MSG_RESULT([${XIB}])
3759 AC_MSG_WARN([Looking for tools without using xcrun])
3762 AS_IF([test "x${XIB}" = "xno"], [
3763 AC_PATH_PROG(XIB, [ibtool], [no])
3764 AS_IF([test "x${XIB}" = "xno"], [
3765 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3769 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3772 dnl MacOS X sparkle update support
3774 AC_ARG_ENABLE(sparkle,
3775 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3776 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3778 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3780 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3783 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3785 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3788 dnl MacOS X breakpad creash reporter support
3790 AC_ARG_WITH([breakpad],
3791 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3793 AS_IF([test "$with_breakpad" != "no"], [
3795 AS_IF([test "$with_breakpad" = "yes"], [
3796 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3799 AS_IF([test "$HAVE_OSX" = "1"], [
3800 AC_MSG_CHECKING([for Breakpad framework])
3801 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3802 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3805 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3807 AC_MSG_RESULT([yes])
3810 PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
3811 LDFLAGS="${LDFLAGS} -Wl,--build-id"
3813 AC_MSG_ERROR(["breakpad not found"])
3818 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3819 AS_IF([test "$with_breakpad" != "no"], [
3820 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3824 dnl Minimal Mac OS X module
3826 AC_ARG_ENABLE(minimal-macosx,
3827 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3828 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3830 VLC_ADD_PLUGIN([minimal_macosx])
3834 dnl Mac OS X fancy dmg build tool
3836 if test "${HAVE_OSX}" = "1"
3838 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3839 AS_IF([test "x${DMGBUILD}" = "xno"], [
3840 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3843 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3846 dnl VideoToolbox plugins
3847 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3848 VLC_ADD_PLUGIN([videotoolbox])
3849 VLC_ADD_PLUGIN([cvpx])
3853 dnl AudioToolbox MIDI plugin
3854 AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
3855 VLC_ADD_PLUGIN([audiotoolboxmidi])
3861 AC_ARG_ENABLE(ncurses,
3862 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3864 AS_IF([test "${enable_ncurses}" != "no"] ,[
3865 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3867 ALIASES="${ALIASES} nvlc"
3869 AS_IF([test -n "${enable_ncurses}"], [
3870 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3874 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3880 [ --enable-lirc lirc support (default disabled)])
3882 AS_IF([test "${enable_lirc}" = "yes"], [
3883 AC_CHECK_HEADER(lirc/lirc_client.h, [
3884 AC_CHECK_LIB(lirc_client, lirc_init, [
3889 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3894 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3896 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3898 dnl goom visualization plugin
3900 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3903 dnl libprojectM visualization plugin
3905 AC_ARG_ENABLE(projectm,
3906 [ --enable-projectm projectM visualization plugin (default enabled)])
3907 AS_IF([test "${enable_projectm}" != "no"],
3909 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3911 VLC_ADD_PLUGIN([projectm])
3912 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3913 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3914 [ AC_MSG_WARN( [Using libprojectM version 1] )
3917 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3922 dnl Vovoid VSXu visualization plugin
3925 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3926 AS_IF([test "${enable_vsxu}" != "no"],
3928 PKG_CHECK_MODULES(VSXU, libvsxu,
3930 VLC_ADD_PLUGIN([vsxu])
3932 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3936 EXTEND_HELP_STRING([Service Discovery plugins:])
3938 dnl Avahi-Zeroconf services discovery
3939 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3942 dnl libudev services discovery
3943 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3946 dnl MTP devices services discovery
3947 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3950 dnl UPnP Plugin (Intel SDK)
3952 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3955 dnl mDNS using libmicrodns
3957 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3960 EXTEND_HELP_STRING([Misc options:])
3965 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3971 AC_ARG_ENABLE(libgcrypt,
3972 [ --disable-libgcrypt gcrypt support (default enabled)])
3973 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
3974 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
3976 # require libgcrypt >= 1.6.0
3977 AS_IF([test "${enable_libgcrypt}" != "no"], [
3978 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
3980 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
3981 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
3982 [#include <gcrypt.h>
3983 #if GCRYPT_VERSION_NUMBER < 0x010600
3986 ac_cv_lib_gcrypt=yes
3993 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
3994 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
3996 AS_IF([test "${enable_libgcrypt}" = "yes"], [
3997 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4002 AS_IF([test -z "$GCRYPT_LIBS"], [
4003 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4006 AC_SUBST(GCRYPT_CFLAGS)
4007 AC_SUBST(GCRYPT_LIBS)
4008 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4013 AC_ARG_ENABLE(gnutls,
4014 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4015 AS_IF([test "${enable_gnutls}" != "no"], [
4016 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4017 VLC_ADD_PLUGIN([gnutls])
4019 AS_IF([test -n "${enable_gnutls}"], [
4020 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4029 AC_ARG_ENABLE(taglib,
4030 [AS_HELP_STRING([--disable-taglib],
4031 [do not use TagLib (default enabled)])])
4032 AS_IF([test "${enable_taglib}" != "no"], [
4033 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4034 VLC_ADD_PLUGIN([taglib])
4036 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4042 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4047 AC_ARG_ENABLE(kwallet,
4048 [AS_HELP_STRING([--enable-kwallet],
4049 [use kwallet (via D-Bus) for keystore (default enabled)])])
4050 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4051 VLC_ADD_PLUGIN([kwallet])
4055 dnl update checking system
4057 AC_ARG_ENABLE(update-check,
4058 [ --enable-update-check update checking system (default disabled)])
4059 if test "${enable_update_check}" = "yes"
4061 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4062 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4064 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4067 dnl OS X notification plugin
4069 AC_ARG_ENABLE(osx_notifications,
4070 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4071 [enable_osx_notifications=no])
4072 AS_IF([test "${enable_osx_notifications}" != "no"], [
4073 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4075 VLC_ADD_PLUGIN([osx_notifications])
4076 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4077 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4082 dnl Libnotify notification plugin
4084 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-3.0], [libnotify notification], [auto])
4087 dnl libplacebo support
4089 AC_ARG_ENABLE(libplacebo,
4090 [AS_HELP_STRING([--disable-libplacebo],
4091 [disable libplacebo support (default auto)])])
4093 AS_IF([test "$enable_libplacebo" != "no"], [
4094 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.2.1], [
4095 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4097 AS_IF([test -n "${enable_libplacebo}"], [
4098 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4100 enable_libplacebo="no"
4103 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4107 dnl Endianness check
4110 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4111 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4115 AC_SUBST(DEFS_BIGENDIAN)
4118 dnl Where to install KDE solid .desktop
4120 AC_ARG_WITH(kde-solid,
4121 AS_HELP_STRING([--with-kde-solid=PATH],
4122 [KDE Solid actions directory (auto)]),, [
4124 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4125 with_kde_solid="yes"
4129 AS_IF([test "${with_kde_solid}" != "no"], [
4130 AS_IF([test "${with_kde_solid}" = "yes"], [
4131 kde4datadir="`${KDE4_CONFIG} --install data`"
4132 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4133 soliddatadir="${kde4datadir}/solid/actions"
4135 soliddatadir="${with_kde_solid}"
4138 AC_SUBST(soliddatadir)
4139 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4142 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4143 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4145 if test "${SYS}" = "mingw32"; then
4146 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4149 EXTEND_HELP_STRING([Components:])
4155 [ --enable-vlc build the VLC media player (default enabled)])
4156 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4159 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4161 AS_VAR_IF(with_libfuzzer, no, [], [
4162 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4163 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4164 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4165 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4166 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4167 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4169 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4170 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4171 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4173 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4179 dnl Stuff used by the program
4181 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4182 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4183 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4184 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4185 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4186 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4187 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4188 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4189 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4190 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4191 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4192 AC_SUBST(COPYRIGHT_MESSAGE)
4193 AC_SUBST(VERSION_MESSAGE)
4194 AC_SUBST(VERSION_MAJOR)
4195 AC_SUBST(VERSION_MINOR)
4196 AC_SUBST(VERSION_REVISION)
4197 AC_SUBST(VERSION_EXTRA)
4198 AC_SUBST(COPYRIGHT_YEARS)
4199 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4200 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4201 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4203 dnl Handle substvars that use $(top_srcdir)
4205 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4208 dnl Configuration is finished
4218 AC_SUBST(WINE_SDK_PATH)
4220 AC_SUBST(AM_CPPFLAGS)
4221 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4222 AC_SUBST(FILE_LIBVLCCORE_DLL)
4223 AC_SUBST(FILE_LIBVLC_DLL)
4237 modules/hw/mmal/Makefile
4238 share/vlc.appdata.xml.in
4241 AM_COND_IF([HAVE_WIN32], [
4243 extras/package/win32/NSIS/spad.nsi
4244 extras/package/win32/NSIS/vlc.win32.nsi
4245 extras/package/win32/msi/config.wxi
4249 AM_COND_IF([HAVE_DARWIN], [
4251 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4252 share/macosx/Info.plist:share/Info.plist.in
4256 dnl Generate makefiles
4259 dnl Do we have to use make or gmake ?
4260 if make --version 2>&1|grep -q GNU
4262 # GNU make, all seems good
4265 # Known GNU make alias (on BSD)
4268 dnl Shortcut to nice compile message
4269 if test -n $SHELL; then
4270 SHELL=${CONFIG_SHELL-/bin/sh}
4273 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4277 export PATH=\"$PATH\" LANG=C
4278 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4279 test -f .error\$\$ && ERROR=1
4281 exit \$ERROR" >compile
4285 libvlc configuration
4286 --------------------
4287 version : ${VERSION}
4289 architecture : ${ARCH}
4290 optimizations : ${enable_optimizations}"
4291 if test "${enable_vlc}" != "no"; then
4292 echo "vlc aliases :${ALIASES}"
4294 echo "build vlc executable : no"
4297 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."