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="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
291 AC_LIBOBJ([freeaddrinfo])
292 AC_LIBOBJ([gai_strerror])
296 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
307 AC_ARG_ENABLE(winstore_app,
308 AS_HELP_STRING([--enable-winstore-app],
309 [Build targetted for Windows Store apps (default disabled)]))
312 AS_IF([test "${SYS}" = "mingw32"],[
314 AS_IF([test "${enable_winstore_app}" = "yes"], [
317 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
318 AC_LIBOBJ([gai_strerror])
322 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
324 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
325 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
327 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
328 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
329 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
330 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
332 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
333 AM_CONDITIONAL(HAVE_LIBANL, test "${HAVE_LIBANL}" = "1")
335 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
336 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
337 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
338 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
341 dnl Sadly autoconf does not think about testing foo.exe when ask to test
342 dnl for program foo on win32
343 case "${build_os}" in
345 ac_executable_extensions=".exe"
354 AC_SUBST(BUILDEXEEXT)
356 dnl Android is linux, but a bit different
357 AS_IF([test "$SYS" = linux],[
358 AC_MSG_CHECKING([for an Android system])
359 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
360 [[#ifndef __ANDROID__
371 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
373 dnl Tizen (minimum SDK version: 2.3)
374 AS_IF([test "$SYS" = linux],[
375 AC_MSG_CHECKING([for Tizen])
376 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
381 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
387 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
390 dnl Check for the contrib directory
393 [AS_HELP_STRING([--with-contrib[=DIR]],
394 [search for 3rd party libraries in DIR/include and DIR/lib])
396 AC_MSG_CHECKING([for 3rd party libraries path])
397 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
398 CONTRIB_DIR="${srcdir}/contrib/${host}"
399 AS_IF([test ! -d "${CONTRIB_DIR}"], [
400 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
401 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
402 AS_IF([test ! -d "${CONTRIB_DIR}"], [
403 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
405 AC_MSG_RESULT([not found])
409 AS_IF([test "${with_contrib}" != "no"], [
410 CONTRIB_DIR="${with_contrib}"
413 AC_MSG_RESULT([disabled])
416 AS_IF([test -n "${CONTRIB_DIR}"], [
417 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
418 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
420 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
422 AC_MSG_RESULT([not usable])
426 AS_IF([test -n "${CONTRIB_DIR}"], [
427 AC_MSG_RESULT([${CONTRIB_DIR}])
428 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
429 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
430 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
431 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
432 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
433 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
435 AS_IF([test -z "$LUAC"], [
436 dnl Old contribs mixed cross-tools and cross-compiled executables
437 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
438 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
441 dnl Newer contribs follow usual name space rules
442 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
443 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
447 AS_IF([test "${SYS}" = "darwin"], [
448 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
449 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
452 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
453 AC_MSG_ERROR([Third party libraries not found!])
456 AC_SUBST(CONTRIB_DIR)
458 dnl Add extras/tools to the PATH
459 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
460 AS_IF([test -d "${TOOLS_DIR}"], [
461 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
462 export PATH="${TOOLS_DIR}":$PATH
467 dnl It's very bad, but our former custom system was worst
471 dnl override platform specific check for dependent libraries
472 dnl otherwise libtool linking of shared libraries will
473 dnl fail on anything other than pass_all.
474 AC_CACHE_VAL(lt_cv_deplibs_check_method,
475 [lt_cv_deplibs_check_method=pass_all])
477 LT_INIT([dlopen win32-dll shared disable-static])
479 LT_LANG([Windows Resource])
483 lt_cv_deplibs_check_method=pass_all
485 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
486 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
492 AM_GNU_GETTEXT_VERSION([0.19.8])
493 AM_GNU_GETTEXT([external], [need-formatstring-macros])
502 AS_IF([test "${SYS}" = "mingw32"], [
504 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
505 #if !defined(__MINGW32__)
506 # error Not compiling with mingw
510 dnl Check for broken versions of mingw-runtime compatability library
511 AC_MSG_CHECKING(for broken mingw-runtime)
512 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
514 #if defined(__MINGW64_VERSION_MAJOR)
515 # if __MINGW64_VERSION_MAJOR < 5
516 # error Update your mingw-w64! This one is too old.
519 # error You cannot compile with Mingw. Use Mingw-w64!
524 AC_MSG_RESULT([present])
525 AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!])
528 dnl force use of mingw provided c99 *printf over msvcrt
529 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
531 dnl Check for the need to include the mingwex lib for mingw32
533 AC_CHECK_LIB(mingwex,opendir,
534 AC_CHECK_LIB(mingw32,opendir,,
535 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
539 AC_MSG_RESULT([Not compiling with mingw])
542 dnl Check for fnative-struct or mms-bitfields support for mingw32
544 CFLAGS="${CFLAGS} -mms-bitfields"
545 CXXFLAGS="${CXXFLAGS} -mms-bitfields"
546 AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
547 [ac_cv_c_mms_bitfields],
548 [AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
549 if test "${ac_cv_c_mms_bitfields}" = "no"; then
551 CFLAGS="${CFLAGS} -fnative-struct"
552 CXXFLAGS="${CXXFLAGS} -fnative-struct"
553 AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
554 [ac_cv_c_fnative_struct],
555 [AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
556 "${ac_cv_c_fnative_struct}" = "no" && VLC_RESTORE_FLAGS
562 dnl Buggy glibc prevention. Purposedly not cached.
563 dnl See sourceware.org bugs 5058 and 5443.
564 dnl Ubuntu alone has 20 bug numbers for this...
566 AC_MSG_CHECKING(for buggy GNU/libc versions)
567 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
569 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
570 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
571 # error GNU/libc with dcgettext killer bug!
574 AC_MSG_RESULT([not present])
576 AC_MSG_RESULT([found])
577 AS_IF([test "x${enable_nls}" != "xno"], [
578 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
579 work-around for this. Check with your distribution vendor on how to update the
580 glibc run-time. Alternatively, build with --disable-nls.])
584 dnl Plugin compilation stuff
588 dnl Check for system libs needed
591 dnl Check for usual libc functions
592 AC_CHECK_FUNCS([daemon fcntl flock fstatvfs fork getenv getpwuid_r isatty lstat memalign mkostemp mmap open_memstream openat pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp strptime tdestroy uselocale])
593 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir ffsll 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 tfind timegm timespec_get strverscmp pathconf])
594 AC_REPLACE_FUNCS([gettimeofday])
595 AC_CHECK_FUNC(fdatasync,,
596 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
599 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
601 dnl mingw64 implements those as static inline, not functions with C linkage
602 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
603 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
604 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
605 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
607 dnl C11 static_assert()
608 AC_MSG_CHECKING([for static_assert in assert.h])
609 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
610 static_assert(1, "The impossible happened.");
613 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
618 # Windows CE does not have strcoll()
621 dnl Check for non-standard system calls
624 AC_CHECK_FUNCS([accept4 pipe2 eventfd vmsplice sched_getaffinity recvmmsg])
627 AC_CHECK_FUNCS([_lock_file])
631 AH_BOTTOM([#include <vlc_fixups.h>])
633 dnl Check for struct pollfd
634 AC_CHECK_TYPES([struct pollfd],,,
635 [#include <sys/types.h>
638 #elif defined (_WIN32)
639 # include <winsock2.h>
643 dnl Check for struct timespec
644 AC_CHECK_TYPES([struct timespec],,,
647 dnl Check for max_align_t
648 AC_CHECK_TYPES([max_align_t],,,
649 [#include <stddef.h>])
651 dnl Checks for socket stuff
654 AC_SEARCH_LIBS(connect, [socket], [
655 AS_IF([test "$ac_cv_search_connect" != "none required"], [
656 SOCKET_LIBS="$ac_cv_search_connect"
659 AS_IF([test "${SYS}" = "mingw32"], [
660 SOCKET_LIBS="-lws2_32 -liphlpapi"
664 AC_SEARCH_LIBS([inet_pton], [nsl], [
665 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
666 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
668 ],, [${SOCKET_LIBS}])
670 LIBS="${LIBS} ${SOCKET_LIBS}"
672 AC_LANG_PROGRAM([#ifdef _WIN32
673 # if _WIN32_WINNT < 0x600
676 #include <ws2tcpip.h>
678 #include <sys/socket.h>
679 #include <arpa/inet.h>
681 char dst[[sizeof(struct in_addr)]];
682 inet_pton(AF_INET, "127.0.0.1", dst);
683 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
684 AC_CHECK_FUNCS([if_nameindex])
686 AC_SUBST(SOCKET_LIBS)
688 dnl Check for socklen_t
689 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
690 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
691 ac_cv_type_socklen_t,
692 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
693 [#include <sys/types.h>
695 # include <winsock2.h>
696 # include <ws2tcpip.h>
698 # include <sys/socket.h>
699 #endif]], [[socklen_t len; len = 0;]])],
700 ac_cv_type_socklen_t=yes,
701 ac_cv_type_socklen_t=no)])
702 AS_IF([test "$ac_cv_type_socklen_t" = no],
703 [AC_DEFINE(socklen_t, int)])
705 dnl Check for struct sockaddr_storage
706 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
707 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
708 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
710 [#include <sys/types.h>
711 #if defined( _WIN32 )
712 # include <winsock2.h>
714 # include <sys/socket.h>
715 #endif], [struct sockaddr_storage addr;],
716 ac_cv_struct_sockaddr_storage=yes,
717 ac_cv_struct_sockaddr_storage=no)])
718 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
719 AC_DEFINE(sockaddr_storage, sockaddr)
720 AC_DEFINE(ss_family, sa_family)
723 dnl FreeBSD has a gnugetopt library for this:
725 AC_CHECK_FUNC(getopt_long,, [
726 AC_CHECK_LIB([gnugetopt],[getopt_long], [
727 GNUGETOPT_LIBS="-lgnugetopt"
730 AC_SUBST(GNUGETOPT_LIBS)
739 AC_CHECK_LIB(m,lrintf, [
740 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
741 VLC_ADD_LIBS([skins2],[-lm])
744 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
746 AC_CHECK_LIB(m,sincos, [
747 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
752 AC_MSG_CHECKING([_Thread_local support])
753 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
756 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
757 ],[ AC_MSG_RESULT([no])])
759 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
760 dnl check for its availability explicitely
761 AC_CHECK_HEADERS([threads.h])
763 AC_CHECK_LIB([anl],[getaddrinfo_a],[
764 AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library])
767 dnl Check for dynamic plugins
769 have_dynamic_objects="no"
771 AC_SEARCH_LIBS(dlsym, [dl svld], [
772 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
773 LIBDL="$ac_cv_search_dlsym"
775 have_dynamic_objects="yes"
780 AS_IF([test "${SYS}" = "mingw32"], [
782 have_dynamic_objects="yes" #assume we can use shared objects
785 AC_ARG_WITH([libfuzzer],
786 [AS_HELP_STRING([--with-libfuzzer=DIR],
787 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
790 AS_VAR_IF(with_libfuzzer, no, [], [
795 AM_CONDITIONAL(HAVE_LIBFUZZER, [test "${with_libfuzzer}" != "no"])
797 AS_IF([test "${enable_shared}" = "no"], [
798 have_dynamic_objects=no
800 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
804 dnl Check for thread library
806 AS_IF([test "${SYS}" != "mingw32"], [
809 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
810 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
811 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
818 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
819 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
820 LIBRT="$ac_cv_search_clock_nanosleep"
823 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
824 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
825 LIBRT="$ac_cv_search_nanosleep"
832 dnl Check for headers
836 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
837 AC_CHECK_HEADERS([net/if.h], [], [],
839 #include <sys/types.h>
840 #include <sys/socket.h>
842 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
843 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
846 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
849 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
852 AC_CHECK_HEADERS([xlocale.h])
854 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
855 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
856 AC_CHECK_TYPE(ssize_t,, [
857 AC_DEFINE(ssize_t, int)
860 dnl It seems that autoconf detects pkg-config only during the first
861 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
862 dnl it is nested within a conditional block, so it was not working right.
863 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
864 AC_ARG_VAR(PKG_CONFIG_PATH,
865 [Paths where to find .pc not at the default location])
866 PKG_PROG_PKG_CONFIG()
868 dnl On some OS we need static linking
869 AS_IF([test -n "${PKG_CONFIG}" ],[
870 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
871 PKG_CONFIG="${PKG_CONFIG} --static"
877 dnl Check for zlib.h and -lz along with system -lminizip if available
879 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
880 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
881 if test "${have_zlib}" = "yes"
883 VLC_ADD_LIBS([sap],[-lz])
884 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
885 AC_CHECK_HEADERS([unzip.h], [
887 MINIZIP_LIBS="-lminizip -lz"
893 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
897 dnl Domain name i18n support via GNU libidn
899 PKG_CHECK_MODULES([IDN], [libidn], [
901 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
909 [AS_HELP_STRING([--enable-dbus],
910 [compile D-Bus message bus support (default enabled)])])
912 AS_IF([test "${enable_dbus}" != "no"], [
913 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
916 AS_IF([test -n "${enable_dbus}"], [
917 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
919 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
923 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
926 dnl Check for systemd
927 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
930 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
932 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
935 EXTEND_HELP_STRING([Optimization options:])
937 dnl Compiler warnings
940 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
941 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
943 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local], [CFLAGS])
944 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
950 [AS_HELP_STRING([--enable-debug],
951 [build with run-time assertions (default disabled)])],,
954 [Define to 1 if debug code should NOT be compiled])
955 AS_IF([test "${enable_debug}" != "no"], [
956 AC_CHECK_HEADERS([valgrind/valgrind.h])
965 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
967 AS_IF([test "${enable_gprof}" != "no"], [
968 CFLAGS="${CFLAGS} -pg"
969 CXXFLAGS="${CXXFLAGS} -pg"
970 OBJCFLAGS="${OBJCFLAGS} -pg"
971 LDFLAGS="${LDFLAGS} -pg"
975 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
977 AS_IF([test "${enable_gprof}" != "no"], [
978 CFLAGS="${CFLAGS} -finstrument-functions"
979 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
980 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
981 LDFLAGS="${LDFLAGS} -finstrument-functions"
987 AC_ARG_ENABLE(coverage,
988 [AS_HELP_STRING([--enable-coverage],
989 [build for test coverage (default disabled)])],,
990 [enable_coverage="no"])
991 AS_IF([test "${enable_coverage}" != "no"], [
992 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
993 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
994 LDFLAGS="-lgcov ${LDFLAGS}"
997 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
999 CFLAGS="${CFLAGS} -fvisibility=hidden"
1000 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1001 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1002 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1003 [ac_cv_c_visibility_hidden], [
1004 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1005 ac_cv_c_visibility_hidden=yes
1007 ac_cv_c_visibility_hidden=no
1010 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1016 AC_ARG_WITH([sanitizer],
1017 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1018 [build with sanitizer flags (default disabled)])],
1020 [with_sanitizer=no])
1022 AS_VAR_IF(with_sanitizer, no, [], [
1023 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1024 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1025 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1026 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1028 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1030 AX_APPEND_FLAG([-g])
1031 AX_APPEND_FLAG([-g], [CXXFLAGS])
1033 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1034 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1035 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1037 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1038 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1039 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1041 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1042 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1043 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1048 dnl Enable/disable optimizations
1050 AC_ARG_ENABLE(optimizations,
1051 [AS_HELP_STRING([--disable-optimizations],
1052 [disable compiler optimizations (default enabled)])],,
1053 [enable_optimizations="yes"])
1055 dnl Check for various optimization flags
1056 AS_IF([test "${enable_optimizations}" != "no"], [
1058 dnl -O3 only in production builds
1059 AS_IF([test "${enable_debug}" = "no"], [
1061 CFLAGS="${CFLAGS} -O3"
1062 CXXFLAGS="${CXXFLAGS} -O3"
1063 OBJCFLAGS="${OBJCFLAGS} -O3"
1064 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1065 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1071 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1074 dnl Check for fast maths
1075 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1076 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1079 #if defined(_MSC_VER) && !defined(__clang__)
1080 # pragma fenv_access(off)
1081 # pragma fp_contract(on)
1082 #elif defined(__GNUC__)
1083 /* Not supported so far */
1085 # pragma STDC FENV_ACCESS OFF
1086 # pragma STDC FP_CONTRACT ON
1090 dnl Check for -funroll-loops
1092 CFLAGS="${CFLAGS} -funroll-loops"
1093 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1094 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1095 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1096 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1097 ac_cv_c_unroll_loops=yes
1099 ac_cv_c_unroll_loops=no
1102 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1104 AS_IF([test "$enable_debug" = "no"], [
1105 dnl Check for -fomit-frame-pointer
1107 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1108 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1109 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1110 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1111 [ac_cv_c_omit_frame_pointer], [
1112 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1113 ac_cv_c_omit_frame_pointer=yes
1115 ac_cv_c_omit_frame_pointer=no
1118 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1121 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1122 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1123 dnl Win32 requires linking to ssp for stack-protection
1124 AS_IF([test "${SYS}" = "mingw32"], [
1125 LDFLAGS="${LDFLAGS} -lssp"
1126 AS_IF([test "${vlc_winstore_app}" != 1], [LDFLAGS="${LDFLAGS} -ladvapi32"])
1131 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1132 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1134 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1136 ac_cv_ld_bsymbolic=""
1140 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1141 AC_SUBST(SYMBOLIC_LDFLAGS)
1144 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1145 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1147 ac_cv_ld_z_defs="yes"
1149 ac_cv_ld_z_defs="no"
1152 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1154 dnl Check for __attribute__((packed))
1155 AC_CACHE_CHECK([for __attribute__((packed))],
1156 [ac_cv_c_attribute_packed],
1157 [ac_cv_c_attribute_packed=no
1158 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1159 [ac_cv_c_attribute_packed=yes])])
1160 if test "${ac_cv_c_attribute_packed}" != "no"; then
1161 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1167 case "${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 "${enable_omxil}" = "yes"
2193 VLC_ADD_PLUGIN([omxil])
2197 dnl openmax il vout plugin
2199 AC_ARG_ENABLE(omxil-vout,
2200 [ --enable-omxil-vout openmax il video output module (default disabled)])
2201 if test "${enable_omxil_vout}" = "yes"
2203 VLC_ADD_PLUGIN([omxil_vout])
2207 dnl raspberry pi openmax il configuration
2209 AC_ARG_ENABLE(rpi-omxil,
2210 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2211 if test "${enable_rpi_omxil}" = "yes"
2213 VLC_ADD_PLUGIN([omxil omxil_vout])
2214 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2218 dnl CrystalHD codec plugin
2220 AC_ARG_ENABLE(crystalhd,
2221 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2222 if test "${enable_crystalhd}" != "no"; then
2223 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2224 VLC_ADD_PLUGIN([crystalhd])
2225 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2227 if test "${SYS}" = "mingw32" ; then
2228 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2229 VLC_ADD_PLUGIN([crystalhd])
2230 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2231 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2234 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2235 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2236 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2237 ],[#define __LINUX_USER__
2238 #include <libcrystalhd/bc_dts_types.h>
2242 #include <libcrystalhd/bc_dts_types.h>
2253 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2258 AS_IF([test "${with_mad}" != "no"], [
2259 MAD_CFLAGS="-I${with_mad}/include"
2260 MAD_LIBS="-L${with_mad}/lib"
2264 [ --enable-mad libmad module (default enabled)])
2265 AS_IF([test "${enable_mad}" != "no"], [
2267 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2268 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2269 AC_CHECK_HEADERS(mad.h, [
2270 AC_CHECK_LIB(mad, mad_bit_init, [
2272 MAD_LIBS="${MAD_LIBS} -lmad"
2276 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2277 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2280 AC_SUBST(MAD_CFLAGS)
2282 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2287 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2292 AC_ARG_ENABLE(gst-decode,
2293 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2295 have_gst_decode="no"
2296 AS_IF([test "${enable_gst_decode}" != "no"], [
2297 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2298 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2299 have_gst_decode="yes"
2301 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2304 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2307 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2310 dnl avcodec decoder/encoder plugin
2312 AC_ARG_ENABLE(merge-ffmpeg,
2313 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2314 enable_merge_ffmpeg="no"
2316 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2318 AC_MSG_CHECKING([for libavutil variant])
2319 PKG_CHECK_EXISTS([libavutil], [
2320 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2321 libavutil_micro="${libavutil_version##*.}"
2322 AS_IF([test ${libavutil_micro} -le 99], [
2330 AC_MSG_RESULT([${avfork}])
2332 AC_ARG_ENABLE(avcodec,
2333 [ --enable-avcodec libavcodec codec (default enabled)])
2334 AS_IF([test "${enable_avcodec}" != "no"], [
2335 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2337 libav) av_codec_ver="57.16.0" ;;
2338 ffmpeg) av_codec_ver="57.37.100" ;;
2339 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2341 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2343 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2344 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2345 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2346 AC_CHECK_HEADERS(libavutil/avutil.h)
2350 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2355 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2358 dnl libva needs avcodec
2360 AC_ARG_ENABLE(libva,
2361 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2363 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2364 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2371 AS_IF([test "${enable_libva}" != "no"], [
2372 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2375 AS_IF([test -n "${enable_libva}"], [
2376 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2378 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2381 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2382 have_vaapi_drm="yes"
2384 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2386 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2387 have_vaapi_x11="yes"
2389 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2391 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2394 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2397 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2398 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2399 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2400 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2402 have_avcodec_vaapi="no"
2403 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2405 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2406 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2407 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2408 AC_MSG_NOTICE([VA API acceleration activated])
2409 have_avcodec_vaapi="yes"
2411 AS_IF([test -n "${enable_libva}"], [
2412 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2414 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2419 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2422 dnl dxva2 needs avcodec
2424 AC_ARG_ENABLE(dxva2,
2425 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2427 have_avcodec_dxva2="no"
2428 AS_IF([test "${enable_dxva2}" != "no"], [
2429 if test "${SYS}" = "mingw32"; then
2430 AS_IF([test "x${have_avcodec}" = "xyes"], [
2431 AC_CHECK_HEADERS(dxva2api.h,
2433 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2434 AC_MSG_NOTICE([DxVA2 acceleration activated])
2435 have_avcodec_dxva2="yes"
2437 AS_IF([test "${enable_dxva2}" = "yes"],
2438 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2439 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2440 ], [#undef _WIN32_WINNT
2441 /* DXVA2 is only available in Vista and above */
2442 #define _WIN32_WINNT 0x600])
2444 AS_IF([test "${enable_dxva2}" = "yes"],
2445 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2446 [AC_MSG_WARN([dxva2api.h not found])])
2447 ],[#include <d3d9.h>])
2449 AS_IF([test "x${enable_dxva2}" != "x"], [
2450 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2455 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2458 dnl d3d11va needs avcodec
2460 AC_ARG_ENABLE(d3d11va,
2461 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2463 have_avcodec_d3d11va="no"
2464 AS_IF([test "${enable_d3d11va}" != "no"], [
2465 if test "${SYS}" = "mingw32"; then
2466 AS_IF([test "x${have_avcodec}" = "xyes"], [
2467 AC_CHECK_TYPES([ID3D11VideoDecoder],
2469 AC_CHECK_HEADERS(dxva2api.h,
2471 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2472 AC_MSG_NOTICE([D3D11 acceleration activated])
2473 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2474 have_avcodec_d3d11va="yes"
2476 AS_IF([test "${enable_d3d11va}" = "yes"],
2477 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2478 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2479 ], [#undef _WIN32_WINNT
2480 /* D3D11 is only available in Vista and above */
2481 #define _WIN32_WINNT 0x600])
2483 AS_IF([test "${enable_d3d11va}" = "yes"],
2484 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2485 [AC_MSG_WARN([dxva2api.h not found])])
2486 ],[#include <d3d9.h>])
2488 AS_IF([test "${enable_d3d11va}" = "yes"],
2489 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2490 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2491 ], [#include <d3d11.h>])
2493 AS_IF([test "x${enable_d3d11va}" != "x"], [
2494 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2499 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2504 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2507 dnl avformat demuxer/muxer plugin
2510 AC_ARG_ENABLE(avformat,
2511 [ --enable-avformat libavformat containers (default enabled)],, [
2512 enable_avformat="${have_avcodec}"
2515 AS_IF([test "${enable_avformat}" != "no"], [
2516 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2519 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2520 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2521 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2522 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2523 AC_CHECK_HEADERS(libavutil/avutil.h)
2524 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2529 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2532 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2535 dnl swscale image scaling and conversion plugin
2538 AC_ARG_ENABLE(swscale,
2539 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2540 (default enabled)]))
2541 if test "${enable_swscale}" != "no"
2543 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2546 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2547 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2548 AC_CHECK_HEADERS(libswscale/swscale.h)
2549 AC_CHECK_HEADERS(libavutil/avutil.h)
2550 VLC_ADD_PLUGIN([swscale])
2551 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2552 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2553 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2554 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2558 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2566 AC_ARG_ENABLE(postproc,
2567 [ --enable-postproc libpostproc image post-processing (default auto)])
2568 if test "${enable_postproc}" != "no"
2570 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2573 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2574 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2575 AC_CHECK_HEADERS(postproc/postprocess.h)
2576 VLC_ADD_PLUGIN([postproc])
2579 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2584 dnl faad decoder plugin
2587 [ --enable-faad faad codec (default auto)])
2589 AS_IF([test "${enable_faad}" != "no"], [
2590 AC_CHECK_HEADERS([neaacdec.h], [
2591 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2593 AS_IF([test "${have_faad}" = "yes"], [
2594 VLC_ADD_PLUGIN([faad])
2595 VLC_ADD_LIBS([faad],[-lfaad])
2597 AS_IF([test "${enable_faad}" = "yes"], [
2598 AC_MSG_ERROR([cannot find FAAD library])
2600 AC_MSG_WARN([cannot find FAAD library])
2607 dnl AOM decoder plugin
2609 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec (default auto)])
2612 dnl libvpx decoder plugin
2615 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2616 AS_IF([test "${enable_vpx}" != "no"],[
2617 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2618 VLC_ADD_PLUGIN([vpx])
2619 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2620 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2621 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2622 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2623 ], [], [${VPX_LIBS}])
2624 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2625 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2626 ], [], [${VPX_LIBS}])
2627 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2628 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2629 ], [], [${VPX_LIBS}])
2630 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2631 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2632 ], [], [${VPX_LIBS}])
2634 AS_IF([test "${enable_vpx}" = "yes"],[
2635 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2640 dnl twolame encoder plugin
2642 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2645 dnl fdk-aac encoder plugin
2647 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2651 dnl A52/AC3 decoder plugin
2654 [ --enable-a52 A/52 support with liba52 (default enabled)])
2655 if test "${enable_a52}" != "no"
2658 [ --with-a52=PATH a52 headers and libraries])
2659 if test -z "${with_a52}"
2664 LDFLAGS_test="-L${with_a52}/lib"
2665 CPPFLAGS_test="-I${with_a52}/include"
2668 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2669 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2670 AC_CHECK_HEADERS(a52dec/a52.h, [
2671 AC_CHECK_LIB(a52, a52_free, [
2672 VLC_ADD_PLUGIN([a52])
2673 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2674 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2676 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.])
2679 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.])
2685 dnl DTS Coherent Acoustics decoder plugin
2687 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2692 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2697 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2702 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2707 AC_ARG_ENABLE(tremor,
2708 [ --enable-tremor Tremor decoder support (default disabled)])
2709 if test "${enable_tremor}" = "yes"
2711 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2712 VLC_ADD_PLUGIN([tremor])
2719 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2721 AS_IF([test "${enable_speex}" != "no"], [
2722 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2725 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2728 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2733 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2736 dnl Ambisonic channel mixer and binauralizer plugin
2738 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2741 dnl theora decoder plugin
2743 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2746 dnl OggSpots decoder plugin
2748 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2751 dnl Daala decoder plugin
2753 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2756 dnl schroedinger decoder plugin (for dirac format video)
2758 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2761 dnl PNG decoder module
2764 [ --enable-png PNG support (default enabled)])
2765 AS_IF([test "${enable_png}" != "no"], [
2766 AC_CHECK_HEADERS(png.h, [
2768 LDFLAGS="${LDFLAGS} -lz $LIBM"
2769 AC_CHECK_LIB(png, png_set_alpha_mode, [
2770 VLC_ADD_PLUGIN([png])
2777 dnl JPEG decoder module
2780 [ --enable-jpeg JPEG support (default enabled)])
2781 AS_IF([test "${enable_jpeg}" != "no"], [
2782 AC_CHECK_HEADERS(jpeglib.h, [
2783 VLC_ADD_PLUGIN([jpeg])
2788 dnl BPG decoder module
2791 [ --enable-bpg BPG support (default disabled)])
2792 AS_IF([test "${enable_bpg}" != "no"], [
2793 AC_CHECK_HEADERS(libbpg.h, [
2794 VLC_ADD_PLUGIN([bpg])
2799 dnl H262 encoder plugin (lib262)
2802 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2803 if test "${enable_x262}" != "no"; then
2804 PKG_CHECK_MODULES(X262, x262, [
2805 VLC_ADD_PLUGIN([x262])
2806 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2807 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2808 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2810 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2811 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2812 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2815 if test "${enable_x262}" = "yes"; then
2816 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2822 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2825 dnl H264 encoder plugin (10-bit lib264)
2827 AC_ARG_ENABLE(x26410b,
2828 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2829 if test "${enable_x26410b}" != "no"; then
2830 PKG_CHECK_MODULES(X26410B, x26410b, [
2831 VLC_ADD_PLUGIN([x26410b])
2832 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2833 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2834 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2836 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2837 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2838 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2841 if test "${enable_x26410b}" = "yes"; then
2842 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2849 dnl H264 encoder plugin (using libx264)
2852 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2853 if test "${enable_x264}" != "no"; then
2854 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2855 VLC_ADD_PLUGIN([x264])
2856 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2858 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2859 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2862 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2863 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2864 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2867 if test "${enable_x264}" = "yes"; then
2868 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2874 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2876 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2879 dnl libfluidsynth (MIDI synthetizer) plugin
2881 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2882 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2883 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2886 dnl Teletext Modules
2887 dnl vbi decoder plugin (using libzbvi)
2892 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2893 libzvbi (default enabled)]))
2895 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2896 zvbi) (default enabled if zvbi is absent)]))
2898 AS_IF( [test "${enable_zvbi}" != "no"],[
2899 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2901 VLC_ADD_PLUGIN([zvbi])
2902 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2903 AS_IF( [test "${enable_telx}" = "yes"],[
2904 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2907 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2910 AS_IF( [test "${enable_telx}" != "no" ],[
2911 VLC_ADD_PLUGIN([telx])
2915 dnl libass subtitle rendering module
2917 AC_ARG_ENABLE(libass,
2918 [ --enable-libass Subtitle support using libass (default enabled)])
2919 AS_IF( [test "${enable_libass}" != "no"], [
2920 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2922 VLC_ADD_PLUGIN([libass])
2924 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2925 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2926 VLC_ADD_LIBS([libass],[-lfontconfig])
2929 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2934 dnl ARIB subtitles rendering module
2936 AC_ARG_ENABLE(aribsub,
2937 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2938 AS_IF( [test "${enable_aribsub}" != "no" ],[
2939 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2941 VLC_ADD_PLUGIN([aribsub])
2942 VLC_ADD_LIBS([aribsub],[-laribb24])
2943 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2945 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2949 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2954 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2957 dnl kate decoder plugin
2959 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2962 dnl tiger rendering for kate decoder plugin
2964 AC_ARG_ENABLE(tiger,
2965 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2966 AS_IF([test "${enable_tiger}" != "no"], [
2967 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2968 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2969 AS_IF([test -n "${enable_tiger}"], [
2970 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2976 dnl check if we can build the css selector engine
2979 [ --enable-css CSS selector engine (default auto)])
2980 AS_IF([test "${enable_css}" != "no"], [
2982 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
2984 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
2991 EXTEND_HELP_STRING([Video plugins:])
2996 PKG_CHECK_MODULES([EGL], [egl], [
3001 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3004 PKG_CHECK_MODULES([GL], [gl], [
3007 AC_MSG_CHECKING([for OpenGL])
3008 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3010 # include <GL/glew.h>
3014 [int t0 = GL_TEXTURE0;]])
3018 AS_IF([test "${SYS}" != "mingw32"], [
3021 GL_LIBS="-lopengl32"
3024 AC_MSG_RESULT([${have_gl}])
3026 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3028 dnl OpenGL ES 2: depends on EGL 1.1
3029 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3036 AC_CHECK_HEADERS(X11/Xlib.h)
3039 dnl X C Bindings modules
3042 [ --enable-xcb X11 support with XCB (default enabled)],, [
3043 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3049 AC_ARG_ENABLE(xvideo,
3050 [ --enable-xvideo XVideo support (default enabled)],, [
3051 enable_xvideo="$enable_xcb"
3055 have_xcb_keysyms="no"
3057 have_xcb_xvideo="no"
3058 AS_IF([test "${enable_xcb}" != "no"], [
3060 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3062 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3063 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3064 PKG_CHECK_MODULES(XPROTO, [xproto])
3066 AS_IF([test "${enable_xvideo}" != "no"], [
3067 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3070 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3073 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3074 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3077 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3078 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3079 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3080 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3086 AC_ARG_ENABLE(vdpau,
3087 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3089 AS_IF([test "${enable_vdpau}" != "no"], [
3090 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3092 AS_IF([test "${no_x}" = "yes"], [
3093 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3096 AS_IF([test -n "${enable_vdpau}"], [
3097 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3101 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3103 have_avcodec_vdpau="no"
3104 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3106 libav) av_vdpau_ver="56.10.0" ;;
3107 ffmpeg) av_vdpau_ver="56.19.100" ;;
3109 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3110 have_avcodec_vdpau="yes"
3111 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3113 AS_IF([test -n "${enable_vdpau}"], [
3114 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3116 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3120 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3126 AC_ARG_ENABLE(wayland,
3127 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3129 have_wayland_egl="no"
3131 AS_IF([test "${enable_wayland}" != "no"], [
3132 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3133 AC_MSG_CHECKING([for the Wayland protocols])
3134 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3135 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3136 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3138 AC_MSG_RESULT([not found])
3139 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3142 AC_MSG_CHECKING([for the Wayland scanner])
3143 PKG_CHECK_EXISTS([wayland-scanner], [
3144 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3145 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3147 AC_MSG_RESULT([not found])
3148 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3153 AS_IF([test "${have_egl}" = "yes"], [
3154 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3155 have_wayland_egl="yes"
3157 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3161 AS_IF([test -n "${enable_wayland}"], [
3162 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3166 AC_SUBST([WAYLAND_PROTOCOLS])
3167 AC_SUBST([WAYLAND_SCANNER])
3168 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3169 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3173 dnl SDL image decoder module
3175 AC_ARG_ENABLE(sdl-image,
3176 [ --enable-sdl-image SDL image support (default enabled)])
3177 AS_IF([test "${enable_sdl_image}" != "no"],[
3178 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3179 VLC_ADD_PLUGIN([sdl_image])
3181 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3188 AC_ARG_ENABLE(freetype,
3189 [ --enable-freetype freetype support (default auto)])
3190 AC_ARG_ENABLE(fribidi,
3191 [ --enable-fribidi fribidi support (default auto)])
3192 AC_ARG_ENABLE(harfbuzz,
3193 [ --enable-harfbuzz harfbuzz support (default auto)])
3194 AC_ARG_ENABLE(fontconfig,
3195 [ --enable-fontconfig fontconfig support (default auto)])
3197 AC_ARG_WITH([default-font],
3198 AS_HELP_STRING([--with-default-font=PATH],
3199 [Path to the default font]),
3200 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3201 "$withval", [Default font])])
3202 AC_ARG_WITH([default-monospace-font],
3203 AS_HELP_STRING([--with-default-monospace-font=PATH],
3204 [Path to the default font]),
3205 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3206 "$withval", [Default monospace font])])
3208 AC_ARG_WITH([default-font-family],
3209 AS_HELP_STRING([--with-default-font-family=NAME],
3210 [Path to the default font family]),
3211 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3212 "$withval", [Default font family])])
3213 AC_ARG_WITH([default-monospace-font-family],
3214 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3215 [Path to the default font family]),
3216 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3217 "$withval", [Default monospace font family])])
3220 have_fontconfig="no"
3224 if test "${enable_freetype}" != "no"; then
3225 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3227 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3228 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3230 dnl fontconfig support
3231 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3232 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3233 have_fontconfig="yes"
3235 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3240 if test "${enable_fribidi}" != "no"; then
3241 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3243 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3244 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3245 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3248 dnl harfbuzz support
3249 if test "${have_fribidi}" != "no"; then
3250 if test "${enable_harfbuzz}" != "no"; then
3251 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3253 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3254 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3255 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3259 AS_IF([test -n "${enable_freetype}"],[
3260 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3265 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3266 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3267 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3268 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3271 dnl SAPI (text to Speech renderer for Windows)
3274 AC_CHECK_TYPES([ISpObjectToken],[
3276 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3277 [#include <windows.h>
3279 #include <sphelper.h>])
3280 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3284 dnl SVG module (text rendering and image decoding)
3286 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3287 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3290 dnl Windows DirectX module
3293 AC_ARG_ENABLE(directx,
3294 [AS_HELP_STRING([--enable-directx],
3295 [Microsoft DirectX support (default enabled on Windows)])],, [
3296 AS_IF([test "${SYS}" = "mingw32"], [
3297 enable_directx="yes"
3302 AS_IF([test "${enable_directx}" != "no"], [
3304 AC_CHECK_HEADERS(ddraw.h, [
3305 VLC_ADD_PLUGIN([directdraw])
3309 AC_CHECK_HEADERS(GL/wglew.h, [
3310 VLC_ADD_PLUGIN([glwin32 wgl])
3312 #include <windows.h>
3317 AC_CHECK_HEADERS(d3d11.h, [
3318 VLC_ADD_PLUGIN([direct3d11 direct3d11_filters])
3322 AC_CHECK_HEADERS(d3d9.h, [
3323 VLC_ADD_PLUGIN([direct3d9])
3324 AC_CHECK_HEADERS(d3dx9effect.h)
3326 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3327 [[#define COBJMACROS
3329 #include <dxva2api.h>
3330 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3331 # error dxva2 too old
3335 VLC_ADD_PLUGIN([direct3d9_filters])
3337 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3343 dnl Linux framebuffer module
3345 AC_CHECK_HEADER([linux/fb.h], [
3346 VLC_ADD_PLUGIN([fb])
3354 [ --enable-aa aalib output (default disabled)])
3355 if test "${enable_aa}" = "yes"
3357 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3358 if test "${have_aa}" = "true"
3360 VLC_ADD_PLUGIN([aa])
3367 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3373 [AS_HELP_STRING([--enable-kva],
3374 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3375 AS_IF([test "$SYS" = "os2"], [
3381 AS_IF([test "$enable_kva" != "no"], [
3382 AC_CHECK_HEADERS([kva.h], [
3384 AC_CHECK_LIB(kva, main, [
3390 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3396 AS_HELP_STRING([--enable-mmal],
3397 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3398 if test "${enable_mmal}" != "no"; then
3400 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3401 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3402 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3403 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3405 VLC_ADD_PLUGIN([mmal])
3406 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3407 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3408 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3409 AS_IF([test "${enable_mmal}" = "yes"],
3410 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3411 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3414 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3415 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3416 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3419 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3425 [AS_HELP_STRING([--enable-evas],
3426 [use evas output module (default disabled)])])
3428 AS_IF([test "${enable_evas}" = "yes"], [
3429 PKG_CHECK_MODULES(EVAS, [evas >= 1.15.99 ecore >= 1.15.99], [
3431 AC_DEFINE([HAVE_EVAS], [1], [Define to 1 if evas is enabled.])
3433 AS_IF([test "x${enable_evas}" != "x"], [
3434 AC_MSG_ERROR([$EVAS_PKG_ERRORS. libevas and libecore 1.15.99 or later required.])
3438 AM_CONDITIONAL([HAVE_EVAS], [test "${have_evas}" = "yes"])
3444 EXTEND_HELP_STRING([Audio plugins:])
3447 dnl Pulseaudio module
3449 AC_ARG_ENABLE(pulse,
3450 [AS_HELP_STRING([--enable-pulse],
3451 [use the PulseAudio client library (default auto)])])
3453 AS_IF([test "${enable_pulse}" != "no"], [
3454 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3457 AS_IF([test "x${enable_pulse}" != "x"], [
3458 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3462 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3468 [AS_HELP_STRING([--enable-alsa],
3469 [support the Advanced Linux Sound Architecture (default auto)])],, [
3470 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3475 AS_IF([test "${enable_alsa}" != "no"], [
3476 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3479 AS_IF([test "x${enable_alsa}" != "x"], [
3480 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3484 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3487 dnl Open Sound System module
3490 [AS_HELP_STRING([--enable-oss],
3491 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3492 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3498 AS_IF([test "$enable_oss" != "no"], [
3499 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3501 AC_CHECK_LIB(ossaudio, main, [
3502 OSS_LIBS="-lossaudio"
3507 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3510 dnl OpenBSD sndio module
3512 AC_ARG_ENABLE([sndio],
3513 [AS_HELP_STRING([--disable-sndio],
3514 [support the OpenBSD sndio (default auto)])],, [
3515 AS_IF([test "$SYS" = "openbsd"], [
3520 AS_IF([test "$enable_sndio" != "no"], [
3521 AC_CHECK_HEADER([sndio.h], [
3525 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3528 dnl Windows Audio Session plugin
3530 AC_ARG_ENABLE([wasapi],
3531 [AS_HELP_STRING([--enable-wasapi],
3532 [use the Windows Audio Session API (default auto)])
3535 AS_IF([test "$enable_wasapi" != "no"], [
3536 AC_CHECK_HEADER([audioclient.h], [
3539 AS_IF([test "x${enable_wasapi}" != "x"], [
3540 AC_MSG_ERROR([Windows Audio Session API not found.])
3544 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3550 [AS_HELP_STRING([--disable-jack],
3551 [do not use jack (default auto)])])
3553 AS_IF([test "${enable_jack}" != "no"], [
3554 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3557 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3559 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3562 AS_IF([test -n "${enable_jack}"],
3563 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3564 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3568 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3571 dnl OpenSLES Android
3573 AC_ARG_ENABLE(opensles,
3574 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3575 if test "${HAVE_ANDROID}" = "1"; then
3576 if test "${enable_opensles}" = "yes"; then
3577 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3578 [ VLC_ADD_PLUGIN([opensles_android]) ],
3579 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3586 AC_ARG_ENABLE(tizen_audio,
3587 [AS_HELP_STRING([--enable-tizen-audio],
3588 [Tizen audio module (default enabled on Tizen)])],, [
3589 AS_IF([test "$HAVE_TIZEN" = "1"], [
3590 enable_tizen_audio="yes"
3593 if test "${enable_tizen_audio}" = "yes"; then
3594 AC_CHECK_HEADERS(audio_io.h,
3595 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3596 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3600 dnl libsamplerate plugin
3602 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3607 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3613 [AS_HELP_STRING([--enable-kai],
3614 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3615 AS_IF([test "$SYS" = "os2"], [
3621 AS_IF([test "$enable_kai" != "no"], [
3622 AC_CHECK_HEADERS([kai.h], [
3624 AC_CHECK_LIB(kai, main, [
3630 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3633 dnl chromaprint audio track fingerprinter
3635 m4_pushdef([libchromaprint_version], 0.6.0)
3636 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3637 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3638 AS_IF([test "${enable_chromaprint}" = "yes"],
3639 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3640 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3642 [(Chromaprint based audio fingerprinter)],[auto])
3643 m4_popdef([libchromaprint_version])
3646 dnl Chromecast streaming support
3648 m4_pushdef([protobuf_lite_version], 2.5.0)
3649 AC_ARG_VAR(PROTOC, [protobuf compiler])
3650 AC_CHECK_PROGS(PROTOC, protoc, no)
3651 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3652 AS_IF([test "x${PROTOC}" != "xno"], [
3653 build_chromecast="yes"
3655 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3658 AS_IF([test "${enable_chromecast}" = "yes"],
3659 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3660 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3662 enable_chromecast="no"
3663 ], [(Chromecast streaming support)], [auto])
3664 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3665 m4_popdef([protobuf_lite_version])
3668 dnl Interface plugins
3671 EXTEND_HELP_STRING([Interface plugins:])
3677 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3678 AS_IF([test "${SYS}" = "darwin"], [
3683 AS_IF([test "${enable_qt}" != "no"], [
3684 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3685 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3688 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3690 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3691 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3692 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3693 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3694 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3695 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3697 AS_IF([test -n "${enable_qt}"],[
3698 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3700 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3706 AS_IF([test "${enable_qt}" != "no"], [
3707 ALIASES="${ALIASES} qvlc"
3709 AC_SUBST(QT_VERSION)
3710 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3711 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3714 dnl detect kde4-config patch (used for kde solids).
3716 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3717 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3718 KDE4_CONFIG="kde4-config"
3722 dnl Simple test for skins2 dependency
3724 AS_IF([test "$enable_qt" = "no"], [
3725 AS_IF([test "${enable_skins2}" = "yes"], [
3726 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3729 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3736 AC_ARG_ENABLE(skins2,
3737 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3738 AS_IF([test "${enable_skins2}" != "no"], [
3739 have_skins_deps="yes"
3742 AS_IF([test "${SYS}" = "mingw32"], [
3743 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3744 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3746 ], [test "${SYS}" = "os2"], [
3747 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3750 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3751 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3752 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3753 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3754 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3757 dnl we need freetype
3758 AS_IF([test "${have_freetype}" != "yes"], [
3759 have_skins_deps="no"
3762 AS_IF([test "${have_skins_deps}" = "no"], [
3763 AS_IF([test "x${enable_skins2}" = "x"], [
3764 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3766 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3770 ALIASES="${ALIASES} svlc"
3774 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3776 AC_ARG_ENABLE(libtar,
3777 [ --enable-libtar libtar support for skins2 (default auto)])
3778 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3779 AC_CHECK_HEADERS(libtar.h, [
3780 VLC_ADD_LIBS([skins2],[-ltar])
3785 dnl MacOS X gui module
3787 AC_ARG_ENABLE(macosx,
3788 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3789 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3793 dnl If possible, use xcrun to find the right ibtool
3796 AC_PATH_PROG([XCRUN], [xcrun], [no])
3797 AS_IF([test ! "x${XCRUN}" = "xno"], [
3798 AC_MSG_CHECKING([for ibtool (using xcrun)])
3799 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3800 AC_MSG_RESULT([${XIB}])
3802 AC_MSG_WARN([Looking for tools without using xcrun])
3805 AS_IF([test "x${XIB}" = "xno"], [
3806 AC_PATH_PROG(XIB, [ibtool], [no])
3807 AS_IF([test "x${XIB}" = "xno"], [
3808 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3812 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3815 dnl MacOS X sparkle update support
3817 AC_ARG_ENABLE(sparkle,
3818 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3819 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3821 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3823 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3826 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3828 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3831 dnl MacOS X breakpad creash reporter support
3833 AC_ARG_WITH([breakpad],
3834 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3836 AS_IF([test "$with_breakpad" != "no"], [
3838 AS_IF([test "$with_breakpad" = "yes"], [
3839 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3842 AS_IF([test "$HAVE_OSX" = "1"], [
3843 AC_MSG_CHECKING([for Breakpad framework])
3844 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3845 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3848 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3850 AC_MSG_RESULT([yes])
3853 PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
3854 LDFLAGS="${LDFLAGS} -Wl,--build-id"
3856 AC_MSG_ERROR(["breakpad not found"])
3861 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3862 AS_IF([test "$with_breakpad" != "no"], [
3863 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3867 dnl Minimal Mac OS X module
3869 AC_ARG_ENABLE(minimal-macosx,
3870 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3871 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3873 VLC_ADD_PLUGIN([minimal_macosx])
3877 dnl Mac OS X fancy dmg build tool
3879 if test "${HAVE_OSX}" = "1"
3881 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3882 AS_IF([test "x${DMGBUILD}" = "xno"], [
3883 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3886 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3889 dnl VideoToolbox plugins
3890 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3891 VLC_ADD_PLUGIN([videotoolbox])
3892 VLC_ADD_PLUGIN([cvpx])
3896 dnl AudioToolbox MIDI plugin
3897 AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
3898 VLC_ADD_PLUGIN([audiotoolboxmidi])
3904 AC_ARG_ENABLE(ncurses,
3905 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3907 AS_IF([test "${enable_ncurses}" != "no"] ,[
3908 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3910 ALIASES="${ALIASES} nvlc"
3912 AS_IF([test -n "${enable_ncurses}"], [
3913 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3917 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3923 [ --enable-lirc lirc support (default disabled)])
3925 AS_IF([test "${enable_lirc}" = "yes"], [
3926 AC_CHECK_HEADER(lirc/lirc_client.h, [
3927 AC_CHECK_LIB(lirc_client, lirc_init, [
3932 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3937 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3939 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3941 dnl goom visualization plugin
3943 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3946 dnl libprojectM visualization plugin
3948 AC_ARG_ENABLE(projectm,
3949 [ --enable-projectm projectM visualization plugin (default enabled)])
3950 AS_IF([test "${enable_projectm}" != "no"],
3952 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3954 VLC_ADD_PLUGIN([projectm])
3955 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3956 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3957 [ AC_MSG_WARN( [Using libprojectM version 1] )
3960 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3965 dnl Vovoid VSXu visualization plugin
3968 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3969 AS_IF([test "${enable_vsxu}" != "no"],
3971 PKG_CHECK_MODULES(VSXU, libvsxu,
3973 VLC_ADD_PLUGIN([vsxu])
3975 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3979 EXTEND_HELP_STRING([Service Discovery plugins:])
3981 dnl Avahi-Zeroconf services discovery
3982 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3985 dnl libudev services discovery
3986 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3989 dnl MTP devices services discovery
3990 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3993 dnl UPnP Plugin (Intel SDK)
3995 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3998 dnl mDNS using libmicrodns
4000 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
4003 EXTEND_HELP_STRING([Misc options:])
4008 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4014 AC_ARG_ENABLE(libgcrypt,
4015 [ --disable-libgcrypt gcrypt support (default enabled)])
4016 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4017 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4019 # require libgcrypt >= 1.6.0
4020 AS_IF([test "${enable_libgcrypt}" != "no"], [
4021 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4023 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4024 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4025 [#include <gcrypt.h>
4026 #if GCRYPT_VERSION_NUMBER < 0x010600
4029 ac_cv_lib_gcrypt=yes
4036 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4037 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4039 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4040 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4045 AS_IF([test -z "$GCRYPT_LIBS"], [
4046 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4049 AC_SUBST(GCRYPT_CFLAGS)
4050 AC_SUBST(GCRYPT_LIBS)
4051 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4056 AC_ARG_ENABLE(gnutls,
4057 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4058 AS_IF([test "${enable_gnutls}" != "no"], [
4059 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4060 VLC_ADD_PLUGIN([gnutls])
4062 AS_IF([test -n "${enable_gnutls}"], [
4063 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4072 AC_ARG_ENABLE(taglib,
4073 [AS_HELP_STRING([--disable-taglib],
4074 [do not use TagLib (default enabled)])])
4075 AS_IF([test "${enable_taglib}" != "no"], [
4076 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4077 VLC_ADD_PLUGIN([taglib])
4079 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4085 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4090 AC_ARG_ENABLE(kwallet,
4091 [AS_HELP_STRING([--enable-kwallet],
4092 [use kwallet (via D-Bus) for keystore (default enabled)])])
4093 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4094 VLC_ADD_PLUGIN([kwallet])
4098 dnl update checking system
4100 AC_ARG_ENABLE(update-check,
4101 [ --enable-update-check update checking system (default disabled)])
4102 if test "${enable_update_check}" = "yes"
4104 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4105 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4107 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4110 dnl OS X notification plugin
4112 AC_ARG_ENABLE(osx_notifications,
4113 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4114 [enable_osx_notifications=no])
4115 AS_IF([test "${enable_osx_notifications}" != "no"], [
4116 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4118 VLC_ADD_PLUGIN([osx_notifications])
4119 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4120 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4125 dnl Libnotify notification plugin
4127 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-3.0], [libnotify notification], [auto])
4130 dnl libplacebo support
4132 AC_ARG_ENABLE(libplacebo,
4133 [AS_HELP_STRING([--disable-libplacebo],
4134 [disable libplacebo support (default auto)])])
4136 AS_IF([test "$enable_libplacebo" != "no"], [
4137 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.1], [
4138 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4140 AS_IF([test -n "${enable_libplacebo}"], [
4141 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4143 enable_libplacebo="no"
4146 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4150 dnl Endianness check
4153 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4154 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4158 AC_SUBST(DEFS_BIGENDIAN)
4161 dnl Where to install KDE solid .desktop
4163 AC_ARG_WITH(kde-solid,
4164 AS_HELP_STRING([--with-kde-solid=PATH],
4165 [KDE Solid actions directory (auto)]),, [
4167 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4168 with_kde_solid="yes"
4172 AS_IF([test "${with_kde_solid}" != "no"], [
4173 AS_IF([test "${with_kde_solid}" = "yes"], [
4174 kde4datadir="`${KDE4_CONFIG} --install data`"
4175 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4176 soliddatadir="${kde4datadir}/solid/actions"
4178 soliddatadir="${with_kde_solid}"
4181 AC_SUBST(soliddatadir)
4182 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4185 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4186 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4188 if test "${SYS}" = "mingw32"; then
4189 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4192 EXTEND_HELP_STRING([Components:])
4198 [ --enable-vlc build the VLC media player (default enabled)])
4199 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4202 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4204 AS_VAR_IF(with_libfuzzer, no, [], [
4205 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4206 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4207 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4208 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4209 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4210 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4212 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4213 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4214 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4216 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4222 dnl Stuff used by the program
4224 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4225 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4226 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4227 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4228 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4229 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4230 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4231 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4232 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4233 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4234 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4235 AC_SUBST(COPYRIGHT_MESSAGE)
4236 AC_SUBST(VERSION_MESSAGE)
4237 AC_SUBST(VERSION_MAJOR)
4238 AC_SUBST(VERSION_MINOR)
4239 AC_SUBST(VERSION_REVISION)
4240 AC_SUBST(VERSION_EXTRA)
4241 AC_SUBST(COPYRIGHT_YEARS)
4242 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4243 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4244 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4246 dnl Handle substvars that use $(top_srcdir)
4248 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4251 dnl Configuration is finished
4261 AC_SUBST(WINE_SDK_PATH)
4263 AC_SUBST(AM_CPPFLAGS)
4264 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4265 AC_SUBST(FILE_LIBVLCCORE_DLL)
4266 AC_SUBST(FILE_LIBVLC_DLL)
4280 modules/hw/mmal/Makefile
4281 share/vlc.appdata.xml.in
4284 AM_COND_IF([HAVE_WIN32], [
4286 extras/package/win32/NSIS/spad.nsi
4287 extras/package/win32/NSIS/vlc.win32.nsi
4288 extras/package/win32/msi/config.wxi
4292 AM_COND_IF([HAVE_DARWIN], [
4294 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4295 share/macosx/Info.plist:share/Info.plist.in
4299 dnl Generate makefiles
4302 dnl Do we have to use make or gmake ?
4303 if make --version 2>&1|grep -q GNU
4305 # GNU make, all seems good
4308 # Known GNU make alias (on BSD)
4311 dnl Shortcut to nice compile message
4312 if test -n $SHELL; then
4313 SHELL=${CONFIG_SHELL-/bin/sh}
4316 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4320 export PATH=\"$PATH\" LANG=C
4321 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4322 test -f .error\$\$ && ERROR=1
4324 exit \$ERROR" >compile
4328 libvlc configuration
4329 --------------------
4330 version : ${VERSION}
4332 architecture : ${ARCH}
4333 optimizations : ${enable_optimizations}"
4334 if test "${enable_vlc}" != "no"; then
4335 echo "vlc aliases :${ALIASES}"
4337 echo "build vlc executable : no"
4340 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."