1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2018 VLC authors and VideoLAN])
5 AC_INIT(vlc, 4.0.0-dev)
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
16 CODENAME="Otto Chriek"
17 COPYRIGHT_YEARS="1996-2018"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
36 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
37 dnl AC_SUBST(vlcincludedir)
38 vlcdatadir="\${datadir}/\${PKGDIR}"
40 vlclibdir="\${libdir}/\${PKGDIR}"
47 AC_USE_SYSTEM_EXTENSIONS
49 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
50 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
56 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
57 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
58 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
70 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
71 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
72 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
73 AC_CHECK_PROGS(BUILDCC, [c11-gcc c11 c99-gcc c99], [false])
74 AS_IF([test "$BUILDCC" = "false"], [
75 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
78 dnl Check for compiler properties
82 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
84 dnl Extend the --help string at the current spot.
85 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
87 dnl Allow binary package maintainer to pass a custom string to avoid
89 AC_ARG_WITH(binary-version,
90 AS_HELP_STRING([--with-binary-version=STRING],
91 [To avoid plugins cache problem between binary version]),[],[])
92 AS_IF([test -n "${with_binary_version}"],[
93 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
94 [Binary specific version])
97 dnl Prevent clang from accepting unknown flags with a mere warning
98 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
99 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
102 dnl Check the operating system
118 CFLAGS="${CFLAGS} -pthread"
122 CFLAGS="${CFLAGS} -pthread"
123 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
124 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
129 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
130 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
140 dnl Force gcc "-arch" flag
144 ARCH_flag="-arch i386"
147 ARCH_flag="-arch ppc64"
150 ARCH_flag="-arch ppc"
153 ARCH_flag="-arch x86_64"
156 ac_cv_c_bigendian="no"
157 ac_cv_c_attribute_packed="no"
162 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
163 CXX="${CXX} -stdlib=libc++ -std=c++11"
164 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
165 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
166 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
167 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
168 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
169 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
172 [#import <TargetConditionals.h>
180 [#import <TargetConditionals.h>
190 dnl Handle Mac OS X SDK flags
192 AC_ARG_WITH(macosx-sdk,
193 [AS_HELP_STRING([--with-macosx-sdk=DIR],
194 [compile using the SDK in DIR])])
195 if test "${with_macosx_sdk}" != "" ; then
196 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
197 CPP="${CPP} -isysroot ${with_macosx_sdk}"
198 CC="${CC} -isysroot ${with_macosx_sdk}"
199 CXX="${CXX} -isysroot ${with_macosx_sdk}"
200 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
201 LD="${LD} -syslibroot ${with_macosx_sdk}"
203 AC_ARG_WITH(macosx-version-min,
204 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
205 [compile for Mac OS X VERSION and above])])
206 if test "${with_macosx_version_min}" != "" ; then
207 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
208 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
209 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
210 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
211 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
214 *mingw32* | *cygwin* | *wince* | *mingwce*)
215 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
216 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
217 CXXFLAGS="${CXXFLAGS} -static-libgcc"
218 AC_CHECK_TOOL(WINDRES, windres, :)
219 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
220 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
221 AH_TOP([# define _WIN32_WINNT 0x0601 /* Windows 7 */])
223 AC_DEFINE([_WIN32_WINNT], 0x0601, [Define to '0x0601' for Windows 7 APIs.])
224 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
225 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
226 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
227 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
228 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
229 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
230 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
231 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
232 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
233 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
234 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
241 dnl Check if we are using the mno-cygwin mode in which case we are
242 dnl actually dealing with a mingw32 compiler.
247 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
251 if test "${SYS}" = "mingw32"; then
253 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
255 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
256 ac_default_prefix="`pwd`/_win32"
257 DESTDIR="`pwd`/_win32/"
260 dnl NSIS/MSI Installer prefix and WIN64
266 PROGRAMFILES="PROGRAMFILES64"
267 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
271 PROGRAMFILES="PROGRAMFILES"
274 AC_SUBST(WINDOWS_ARCH)
275 AC_SUBST(PROGRAMFILES)
290 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
291 AC_LIBOBJ([freeaddrinfo])
292 AC_LIBOBJ([gai_strerror])
293 AC_CHECK_FUNCS([if_nametoindex])
297 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
308 AC_ARG_ENABLE(winstore_app,
309 AS_HELP_STRING([--enable-winstore-app],
310 [Build targetted for Windows Store apps (default disabled)]))
313 AS_IF([test "${SYS}" = "mingw32"],[
315 AS_IF([test "${enable_winstore_app}" = "yes"], [
318 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
319 AC_LIBOBJ([gai_strerror])
323 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
325 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
326 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
328 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
329 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
330 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
331 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
333 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
334 AM_CONDITIONAL(HAVE_LIBANL, test "${HAVE_LIBANL}" = "1")
336 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
337 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
338 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
339 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
342 dnl Sadly autoconf does not think about testing foo.exe when ask to test
343 dnl for program foo on win32
344 case "${build_os}" in
346 ac_executable_extensions=".exe"
355 AC_SUBST(BUILDEXEEXT)
357 dnl Android is linux, but a bit different
358 AS_IF([test "$SYS" = linux],[
359 AC_MSG_CHECKING([for an Android system])
360 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
361 [[#ifndef __ANDROID__
372 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
374 dnl Tizen (minimum SDK version: 2.3)
375 AS_IF([test "$SYS" = linux],[
376 AC_MSG_CHECKING([for Tizen])
377 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
382 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
388 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
391 dnl Check for the contrib directory
394 [AS_HELP_STRING([--with-contrib[=DIR]],
395 [search for 3rd party libraries in DIR/include and DIR/lib])
397 AC_MSG_CHECKING([for 3rd party libraries path])
398 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
399 CONTRIB_DIR="${srcdir}/contrib/${host}"
400 AS_IF([test ! -d "${CONTRIB_DIR}"], [
401 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
402 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
403 AS_IF([test ! -d "${CONTRIB_DIR}"], [
404 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
406 AC_MSG_RESULT([not found])
410 AS_IF([test "${with_contrib}" != "no"], [
411 CONTRIB_DIR="${with_contrib}"
414 AC_MSG_RESULT([disabled])
417 AS_IF([test -n "${CONTRIB_DIR}"], [
418 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
419 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
421 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
423 AC_MSG_RESULT([not usable])
427 AS_IF([test -n "${CONTRIB_DIR}"], [
428 AC_MSG_RESULT([${CONTRIB_DIR}])
429 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
430 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
431 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
432 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
433 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
434 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
436 AS_IF([test -z "$LUAC"], [
437 dnl Old contribs mixed cross-tools and cross-compiled executables
438 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
439 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
442 dnl Newer contribs follow usual name space rules
443 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
444 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
448 AS_IF([test "${SYS}" = "darwin"], [
449 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
450 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
453 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
454 AC_MSG_ERROR([Third party libraries not found!])
457 AC_SUBST(CONTRIB_DIR)
459 dnl Add extras/tools to the PATH
460 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
461 AS_IF([test -d "${TOOLS_DIR}"], [
462 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
463 export PATH="${TOOLS_DIR}":$PATH
468 dnl It's very bad, but our former custom system was worst
472 dnl override platform specific check for dependent libraries
473 dnl otherwise libtool linking of shared libraries will
474 dnl fail on anything other than pass_all.
475 AC_CACHE_VAL(lt_cv_deplibs_check_method,
476 [lt_cv_deplibs_check_method=pass_all])
478 LT_INIT([dlopen win32-dll shared disable-static])
480 LT_LANG([Windows Resource])
484 lt_cv_deplibs_check_method=pass_all
486 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
487 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
493 AM_GNU_GETTEXT_VERSION([0.19.8])
494 AM_GNU_GETTEXT([external], [need-formatstring-macros])
503 AS_IF([test "${SYS}" = "mingw32"], [
505 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
506 #if !defined(__MINGW32__)
507 # error Not compiling with mingw
511 dnl Check for broken versions of mingw-runtime compatability library
512 AC_MSG_CHECKING(for broken mingw-runtime)
513 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
515 #if defined(__MINGW64_VERSION_MAJOR)
516 # if __MINGW64_VERSION_MAJOR < 5
517 # error Update your mingw-w64! This one is too old.
520 # error You cannot compile with Mingw. Use Mingw-w64!
525 AC_MSG_RESULT([present])
526 AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!])
529 dnl force use of mingw provided c99 *printf over msvcrt
530 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
532 dnl Check for the need to include the mingwex lib for mingw32
534 AC_CHECK_LIB(mingwex,opendir,
535 AC_CHECK_LIB(mingw32,opendir,,
536 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
540 AC_MSG_RESULT([Not compiling with mingw])
543 dnl Check for fnative-struct or mms-bitfields support for mingw32
544 AX_CHECK_COMPILE_FLAG([-mms-bitfields], [
545 AX_APPEND_FLAG([-mms-bitfields], [CFLAGS])
546 AX_APPEND_FLAG([-mms-bitfields], [CXXFLAGS])
547 # Check for the warning flag without "-Wno-", GCC accepts
548 # -Wno-<anything> for unsupported warnings, which can trigger
549 # other warnings instead.
550 AX_CHECK_COMPILE_FLAG([-Wincompatible-ms-struct], [
551 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CFLAGS])
552 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CXXFLAGS])
555 AX_CHECK_COMPILE_FLAG([-fnative-struct], [
556 AX_APPEND_FLAG([-fnative-struct], [CFLAGS])
557 AX_APPEND_FLAG([-fnative-struct], [CXXFLAGS])
564 dnl Buggy glibc prevention. Purposedly not cached.
565 dnl See sourceware.org bugs 5058 and 5443.
566 dnl Ubuntu alone has 20 bug numbers for this...
568 AC_MSG_CHECKING(for buggy GNU/libc versions)
569 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
571 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
572 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
573 # error GNU/libc with dcgettext killer bug!
576 AC_MSG_RESULT([not present])
578 AC_MSG_RESULT([found])
579 AS_IF([test "x${enable_nls}" != "xno"], [
580 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
581 work-around for this. Check with your distribution vendor on how to update the
582 glibc run-time. Alternatively, build with --disable-nls.])
586 dnl Plugin compilation stuff
590 dnl Check for system libs needed
593 dnl Check for usual libc functions
594 AC_CHECK_FUNCS([accept4 daemon fcntl flock fstatvfs fork getenv getpwuid_r isatty memalign mkostemp mmap open_memstream newlocale openat pipe2 pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp strptime uselocale])
595 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir flockfile fsync getdelim getpid lldiv memrchr nrand48 poll recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tdestroy tfind timegm timespec_get strverscmp pathconf])
596 AC_REPLACE_FUNCS([gettimeofday])
597 AC_CHECK_FUNC(fdatasync,,
598 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
601 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
603 dnl mingw64 implements those as static inline, not functions with C linkage
604 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
605 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
606 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
607 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
609 dnl C11 static_assert()
610 AC_MSG_CHECKING([for static_assert in assert.h])
611 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
612 static_assert(1, "The impossible happened.");
615 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
620 # Windows CE does not have strcoll()
623 dnl Check for non-standard system calls
626 AC_CHECK_FUNCS([eventfd vmsplice sched_getaffinity recvmmsg memfd_create])
629 AC_CHECK_FUNCS([_lock_file])
633 AH_BOTTOM([#include <vlc_fixups.h>])
635 dnl Check for struct pollfd
636 AC_CHECK_TYPES([struct pollfd],,,
637 [#include <sys/types.h>
640 #elif defined (_WIN32)
641 # include <winsock2.h>
645 dnl Check for struct timespec
646 AC_CHECK_TYPES([struct timespec],,,
649 dnl Check for max_align_t
650 AC_CHECK_TYPES([max_align_t],,,
651 [#include <stddef.h>])
653 dnl Checks for socket stuff
656 AC_SEARCH_LIBS(connect, [socket], [
657 AS_IF([test "$ac_cv_search_connect" != "none required"], [
658 SOCKET_LIBS="$ac_cv_search_connect"
661 AS_IF([test "${SYS}" = "mingw32"], [
662 SOCKET_LIBS="-lws2_32 -liphlpapi"
666 AC_SEARCH_LIBS([inet_pton], [nsl], [
667 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
668 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
670 ],, [${SOCKET_LIBS}])
672 LIBS="${LIBS} ${SOCKET_LIBS}"
674 AC_LANG_PROGRAM([#ifdef _WIN32
675 #include <ws2tcpip.h>
677 # if _WIN32_WINNT < 0x600
681 #include <sys/socket.h>
682 #include <arpa/inet.h>
684 char dst[[sizeof(struct in_addr)]];
685 inet_pton(AF_INET, "127.0.0.1", dst);
686 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
687 AC_CHECK_FUNCS([if_nameindex])
689 AC_SUBST(SOCKET_LIBS)
691 dnl Check for socklen_t
692 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
693 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
694 ac_cv_type_socklen_t,
695 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
696 [#include <sys/types.h>
698 # include <winsock2.h>
699 # include <ws2tcpip.h>
701 # include <sys/socket.h>
702 #endif]], [[socklen_t len; len = 0;]])],
703 ac_cv_type_socklen_t=yes,
704 ac_cv_type_socklen_t=no)])
705 AS_IF([test "$ac_cv_type_socklen_t" = no],
706 [AC_DEFINE(socklen_t, int)])
708 dnl Check for struct sockaddr_storage
709 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
710 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
711 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
713 [#include <sys/types.h>
714 #if defined( _WIN32 )
715 # include <winsock2.h>
717 # include <sys/socket.h>
718 #endif], [struct sockaddr_storage addr;],
719 ac_cv_struct_sockaddr_storage=yes,
720 ac_cv_struct_sockaddr_storage=no)])
721 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
722 AC_DEFINE(sockaddr_storage, sockaddr)
723 AC_DEFINE(ss_family, sa_family)
726 dnl FreeBSD has a gnugetopt library for this:
728 AC_CHECK_FUNC(getopt_long,, [
729 AC_CHECK_LIB([gnugetopt],[getopt_long], [
730 GNUGETOPT_LIBS="-lgnugetopt"
733 AC_SUBST(GNUGETOPT_LIBS)
742 AC_CHECK_LIB(m,lrintf, [
743 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
744 VLC_ADD_LIBS([skins2],[-lm])
747 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
749 AC_CHECK_LIB(m,sincos, [
750 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
755 AC_MSG_CHECKING([_Thread_local support])
756 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
759 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
760 ],[ AC_MSG_RESULT([no])])
762 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
763 dnl check for its availability explicitely
764 AC_CHECK_HEADERS([threads.h])
766 AC_CHECK_LIB([anl],[getaddrinfo_a],[
767 AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library])
770 dnl Check for dynamic plugins
772 have_dynamic_objects="no"
774 AC_SEARCH_LIBS(dlsym, [dl svld], [
775 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
776 LIBDL="$ac_cv_search_dlsym"
778 have_dynamic_objects="yes"
783 AS_IF([test "${SYS}" = "mingw32"], [
785 have_dynamic_objects="yes" #assume we can use shared objects
788 AC_ARG_WITH([libfuzzer],
789 [AS_HELP_STRING([--with-libfuzzer=DIR],
790 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
793 AS_VAR_IF(with_libfuzzer, no, [], [
798 AM_CONDITIONAL(HAVE_LIBFUZZER, [test "${with_libfuzzer}" != "no"])
800 AS_IF([test "${enable_shared}" = "no"], [
801 have_dynamic_objects=no
803 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
807 dnl Check for thread library
809 AS_IF([test "${SYS}" != "mingw32"], [
812 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
813 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
814 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
821 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
822 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
823 LIBRT="$ac_cv_search_clock_nanosleep"
826 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
827 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
828 LIBRT="$ac_cv_search_nanosleep"
835 dnl Check for headers
839 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
840 AC_CHECK_HEADERS([net/if.h], [], [],
842 #include <sys/types.h>
843 #include <sys/socket.h>
845 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
846 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
849 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
852 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
855 AC_CHECK_HEADERS([xlocale.h])
857 dnl Check if C++ headers define locale_t
859 AC_CACHE_CHECK([if C++ headers define locale_t],
860 [ac_cv_cxx_locale_t],
861 [ac_cv_cxx_locale_t=no
862 AC_TRY_COMPILE([#include <locale>], [locale_t loc;],
863 [ac_cv_cxx_locale_t=yes])])
864 if test "${ac_cv_cxx_locale_t}" != "no"; then
865 AC_DEFINE(HAVE_CXX_LOCALE_T, 1, Define to 1 if C++ headers define locale_t)
869 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
870 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
871 AC_CHECK_TYPE(ssize_t,, [
872 AC_DEFINE(ssize_t, int)
875 dnl It seems that autoconf detects pkg-config only during the first
876 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
877 dnl it is nested within a conditional block, so it was not working right.
878 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
879 AC_ARG_VAR(PKG_CONFIG_PATH,
880 [Paths where to find .pc not at the default location])
881 PKG_PROG_PKG_CONFIG()
883 dnl On some OS we need static linking
884 AS_IF([test -n "${PKG_CONFIG}" ],[
885 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
886 PKG_CONFIG="${PKG_CONFIG} --static"
892 dnl Check for zlib.h and -lz along with system -lminizip if available
894 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
895 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
896 if test "${have_zlib}" = "yes"
898 VLC_ADD_LIBS([sap],[-lz])
899 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
900 AC_CHECK_HEADERS([unzip.h], [
902 MINIZIP_LIBS="-lminizip -lz"
908 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
912 dnl Domain name i18n support via GNU libidn
914 PKG_CHECK_MODULES([IDN], [libidn], [
916 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
924 [AS_HELP_STRING([--enable-dbus],
925 [compile D-Bus message bus support (default enabled)])])
927 AS_IF([test "${enable_dbus}" != "no"], [
928 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
931 AS_IF([test -n "${enable_dbus}"], [
932 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
934 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
938 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
941 dnl Check for systemd
942 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
945 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
947 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
950 EXTEND_HELP_STRING([Optimization options:])
952 dnl Compiler warnings
955 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
956 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
958 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local -Wmultistatement-macros], [CFLAGS])
959 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
965 [AS_HELP_STRING([--enable-debug],
966 [build with run-time assertions (default disabled)])],,
969 [Define to 1 if debug code should NOT be compiled])
970 AS_IF([test "${enable_debug}" != "no"], [
971 AC_CHECK_HEADERS([valgrind/valgrind.h])
980 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
982 AS_IF([test "${enable_gprof}" != "no"], [
983 CFLAGS="${CFLAGS} -pg"
984 CXXFLAGS="${CXXFLAGS} -pg"
985 OBJCFLAGS="${OBJCFLAGS} -pg"
986 LDFLAGS="${LDFLAGS} -pg"
990 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
992 AS_IF([test "${enable_gprof}" != "no"], [
993 CFLAGS="${CFLAGS} -finstrument-functions"
994 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
995 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
996 LDFLAGS="${LDFLAGS} -finstrument-functions"
1002 AC_ARG_ENABLE(coverage,
1003 [AS_HELP_STRING([--enable-coverage],
1004 [build for test coverage (default disabled)])],,
1005 [enable_coverage="no"])
1006 AS_IF([test "${enable_coverage}" != "no"], [
1007 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1008 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1009 LDFLAGS="-lgcov ${LDFLAGS}"
1012 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
1014 CFLAGS="${CFLAGS} -fvisibility=hidden"
1015 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1016 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1017 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1018 [ac_cv_c_visibility_hidden], [
1019 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1020 ac_cv_c_visibility_hidden=yes
1022 ac_cv_c_visibility_hidden=no
1025 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1031 AC_ARG_WITH([sanitizer],
1032 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1033 [build with sanitizer flags (default disabled)])],
1035 [with_sanitizer=no])
1037 AS_VAR_IF(with_sanitizer, no, [], [
1038 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1039 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1040 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1041 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1043 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1045 AX_APPEND_FLAG([-g])
1046 AX_APPEND_FLAG([-g], [CXXFLAGS])
1048 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1049 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1050 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1052 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1053 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1054 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1056 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1057 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1058 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1063 dnl Enable/disable optimizations
1065 AC_ARG_ENABLE(optimizations,
1066 [AS_HELP_STRING([--disable-optimizations],
1067 [disable compiler optimizations (default enabled)])],,
1068 [enable_optimizations="yes"])
1070 dnl Check for various optimization flags
1071 AS_IF([test "${enable_optimizations}" != "no"], [
1073 dnl -O3 only in production builds
1074 AS_IF([test "${enable_debug}" = "no"], [
1076 CFLAGS="${CFLAGS} -O3"
1077 CXXFLAGS="${CXXFLAGS} -O3"
1078 OBJCFLAGS="${OBJCFLAGS} -O3"
1079 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1080 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1086 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1089 dnl Check for fast maths
1090 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1091 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1094 #if defined(_MSC_VER) && !defined(__clang__)
1095 # pragma fenv_access(off)
1096 # pragma fp_contract(on)
1097 #elif defined(__GNUC__)
1098 /* Not supported so far */
1100 # pragma STDC FENV_ACCESS OFF
1101 # pragma STDC FP_CONTRACT ON
1105 dnl Check for -funroll-loops
1107 CFLAGS="${CFLAGS} -funroll-loops"
1108 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1109 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1110 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1111 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1112 ac_cv_c_unroll_loops=yes
1114 ac_cv_c_unroll_loops=no
1117 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1119 AS_IF([test "$enable_debug" = "no"], [
1120 dnl Check for -fomit-frame-pointer
1122 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1123 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1124 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1125 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1126 [ac_cv_c_omit_frame_pointer], [
1127 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1128 ac_cv_c_omit_frame_pointer=yes
1130 ac_cv_c_omit_frame_pointer=no
1133 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1137 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1138 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1139 dnl Win32 requires linking to ssp for stack-protection
1140 AS_IF([test "${SYS}" = "mingw32"], [
1141 LDFLAGS="${LDFLAGS} -lssp"
1142 AS_IF([test "${vlc_winstore_app}" != 1], [LDFLAGS="${LDFLAGS} -ladvapi32"])
1143 AC_CACHE_CHECK([if linker supports stack protectors], [ac_cv_ld_ssp], [
1144 AC_TRY_LINK([#include <stdio.h>],[char buf[100]; fgets(buf, sizeof(buf), stdin);], [
1150 AS_IF([test "${ac_cv_ld_ssp}" = "no"], [VLC_RESTORE_FLAGS])
1155 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1156 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1158 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1160 ac_cv_ld_bsymbolic=""
1164 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1165 AC_SUBST(SYMBOLIC_LDFLAGS)
1168 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1169 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1171 ac_cv_ld_z_defs="yes"
1173 ac_cv_ld_z_defs="no"
1176 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1178 dnl Check for __attribute__((packed))
1179 AC_CACHE_CHECK([for __attribute__((packed))],
1180 [ac_cv_c_attribute_packed],
1181 [ac_cv_c_attribute_packed=no
1182 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1183 [ac_cv_c_attribute_packed=yes])])
1184 if test "${ac_cv_c_attribute_packed}" != "no"; then
1185 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1191 case "${host_cpu}" in
1204 dnl Check for backtrace() support
1205 AC_CHECK_HEADERS(execinfo.h)
1206 AC_CHECK_FUNCS(backtrace)
1211 ALIASES="${ALIASES} cvlc rvlc"
1214 dnl Accelerated modules
1217 dnl Check for fully working MMX intrinsics
1218 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1219 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1221 [AS_HELP_STRING([--disable-mmx],
1222 [disable MMX optimizations (default auto)])],,[
1223 case "${host_cpu}" in
1234 AS_IF([test "${enable_mmx}" != "no"], [
1237 CFLAGS="${CFLAGS} -mmmx"
1238 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1239 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1240 [#include <mmintrin.h>
1242 uint64_t frobzor;]], [
1244 a = b = c = (__m64)frobzor;
1245 a = _mm_slli_pi16(a, 3);
1246 a = _mm_adds_pi16(a, b);
1247 c = _mm_srli_pi16(c, 8);
1248 c = _mm_slli_pi16(c, 3);
1249 b = _mm_adds_pi16(b, c);
1250 a = _mm_unpacklo_pi8(a, b);
1251 frobzor = (uint64_t)a;]])], [
1252 ac_cv_c_mmx_intrinsics=yes
1254 ac_cv_c_mmx_intrinsics=no
1258 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1259 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1263 CFLAGS="${CFLAGS} -mmmx"
1264 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1265 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1267 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1270 ac_cv_mmx_inline=yes
1275 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1276 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1280 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1281 [ac_cv_mmxext_inline], [
1282 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1284 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1287 ac_cv_mmxext_inline=yes
1289 ac_cv_mmxext_inline=no
1293 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1294 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1298 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1299 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1301 dnl Check for fully workin SSE2 intrinsics
1302 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1303 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1305 [AS_HELP_STRING([--disable-sse],
1306 [disable SSE (1-4) optimizations (default auto)])],, [
1307 case "${host_cpu}" in
1317 AS_IF([test "${enable_sse}" != "no"], [
1318 ARCH="${ARCH} sse sse2"
1321 CFLAGS="${CFLAGS} -msse2"
1322 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1323 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1324 [#include <emmintrin.h>
1326 uint64_t frobzor;]], [
1328 a = b = c = _mm_set1_epi64((__m64)frobzor);
1329 a = _mm_slli_epi16(a, 3);
1330 a = _mm_adds_epi16(a, b);
1331 c = _mm_srli_epi16(c, 8);
1332 c = _mm_slli_epi16(c, 3);
1333 b = _mm_adds_epi16(b, c);
1334 a = _mm_unpacklo_epi8(a, b);
1335 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1336 ac_cv_c_sse2_intrinsics=yes
1338 ac_cv_c_sse2_intrinsics=no
1342 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1343 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1347 CFLAGS="${CFLAGS} -msse"
1348 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1349 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1351 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1354 ac_cv_sse_inline=yes
1360 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1361 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1364 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1365 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1367 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1370 ac_cv_sse2_inline=yes
1372 ac_cv_sse2_inline=no
1375 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1376 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1381 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1382 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1384 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1387 ac_cv_sse3_inline=yes
1389 ac_cv_sse3_inline=no
1393 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1394 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1396 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1397 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1399 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1402 ac_cv_ssse3_inline=yes
1404 ac_cv_ssse3_inline=no
1408 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1409 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1412 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1413 [ac_cv_sse4_1_inline], [
1414 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1416 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1419 ac_cv_sse4_1_inline=yes
1421 ac_cv_sse4_1_inline=no
1425 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1426 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1429 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1430 [ac_cv_sse4_2_inline], [
1431 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1433 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1436 ac_cv_sse4_2_inline=yes
1438 ac_cv_sse4_2_inline=no
1442 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1443 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1446 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1447 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1449 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1452 ac_cv_sse4a_inline=yes
1454 ac_cv_sse4a_inline=no
1458 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1459 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1461 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1464 CFLAGS="${CFLAGS} -mmmx"
1466 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1467 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1469 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1472 ac_cv_3dnow_inline=yes
1474 ac_cv_3dnow_inline=no
1478 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1479 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1480 [Define to 1 if 3D Now! inline assembly is available.])
1483 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1487 [AS_HELP_STRING([--disable-neon],
1488 [disable NEON optimizations (default auto)])],, [
1489 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1491 AS_IF([test "${enable_neon}" != "no"], [
1493 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1494 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1497 asm volatile("vqmovun.s64 d0, q1":::"d0");
1500 ac_cv_arm_neon="yes"
1507 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1509 AC_ARG_ENABLE(arm64,
1510 [AS_HELP_STRING([--disable-arm64],
1511 [disable arm 64-bit optimizations (default auto)])],, [
1512 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1514 AS_IF([test "${enable_arm64}" != "no"], [
1515 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1518 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1527 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1530 AC_ARG_ENABLE(altivec,
1531 [AS_HELP_STRING([--disable-altivec],
1532 [disable AltiVec optimizations (default auto)])],, [
1533 AS_CASE("${host_cpu}", [powerpc*],
1534 [enable_altivec=yes], [enable_altivec=no])
1538 AS_IF([test "${enable_altivec}" = "yes"], [
1539 ARCH="${ARCH} altivec";
1541 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1542 [ac_cv_altivec_inline],
1543 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1544 ac_cv_altivec_inline="yes",
1545 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1546 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1547 [ac_cv_altivec_inline="-Wa,-maltivec"],
1548 ac_cv_altivec_inline=no)
1551 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1552 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1553 [Define to 1 if AltiVec inline assembly is available.])
1554 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1555 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1556 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1562 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1563 [ac_cv_c_altivec], [
1564 CFLAGS="${CFLAGS} -maltivec"
1565 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1566 [#include <altivec.h>]], [
1567 [vec_ld(0, (unsigned char *)0);]])], [
1568 ac_cv_c_altivec="-maltivec"
1570 ac_cv_c_altivec="no"
1574 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1575 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1576 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1577 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1578 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1579 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1582 AC_CHECK_HEADERS(altivec.h)
1585 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1586 AC_CACHE_CHECK([if linker needs -framework vecLib],
1588 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1590 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1591 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1594 AC_SUBST(ALTIVEC_CFLAGS)
1595 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1600 AC_ARG_ENABLE(optimize-memory,
1601 [AS_HELP_STRING([--enable-optimize-memory],
1602 [optimize memory usage over performance])])
1603 if test "${enable_optimize_memory}" = "yes"; then
1604 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1608 dnl Allow running as root (useful for people running on embedded platforms)
1610 AC_ARG_ENABLE(run-as-root,
1611 [AS_HELP_STRING([--enable-run-as-root],
1612 [allow running VLC as root (default disabled)])])
1613 AS_IF([test "${enable_run_as_root}" = "yes"],[
1614 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1615 [Define to 1 to allow running VLC as root (uid 0).])
1622 [AS_HELP_STRING([--disable-sout],
1623 [disable streaming output (default enabled)])])
1624 AS_IF([test "${enable_sout}" != "no"], [
1625 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1627 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1631 [AS_HELP_STRING([--disable-lua],
1632 [disable LUA scripting support (default enabled)])])
1633 if test "${enable_lua}" != "no"
1635 PKG_CHECK_MODULES(LUA, lua5.2,
1638 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1640 PKG_CHECK_MODULES(LUA, lua5.1,
1643 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1644 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1647 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1649 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1652 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1653 [LUA_LIBS="-llua5.2"],
1654 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1655 [LUA_LIBS="-llua5.1"],
1656 AC_CHECK_LIB( lua51 , luaL_newstate,
1657 [LUA_LIBS="-llua51"],
1658 AC_CHECK_LIB( lua , luaL_newstate,
1666 if test "x${have_lua}" != "xyes" ; then
1667 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.])
1669 AC_ARG_VAR([LUAC], [LUA byte compiler])
1670 AS_IF([test -z "$LUAC"], [
1671 AC_CHECK_TOOL(LUAC, [luac], [false])
1673 AS_IF([test "${LUAC}" = "false"], [
1674 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1676 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1677 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1680 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1684 dnl VideoLAN manager
1687 [AS_HELP_STRING([--disable-vlm],
1688 [disable the stream manager (default enabled)])],,
1689 [enable_vlm="${enable_sout}"])
1690 AS_IF([test "${enable_vlm}" != "no"], [
1691 AS_IF([test "${enable_sout}" = "no"], [
1692 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1694 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1696 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1700 dnl Addons manager storage and repositories modules
1702 AC_ARG_ENABLE(addonmanagermodules,
1703 [AS_HELP_STRING([--disable-addonmanagermodules],
1704 [disable the addons manager modules (default enabled)])])
1705 if test "${enable_addonmanagermodules}" != "no"
1707 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1709 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1716 EXTEND_HELP_STRING([Input plugins:])
1719 dnl libarchive access module
1721 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1726 AC_ARG_ENABLE(live555,
1727 [AS_HELP_STRING([--enable-live555],
1728 [enable RTSP input through live555 (default enabled)])])
1730 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1731 PKG_CHECK_MODULES(LIVE555, live555, [
1732 VLC_ADD_PLUGIN([live555])
1733 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1734 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1736 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1741 dnl detect include paths
1742 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1743 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1745 AS_IF([test "${SYS}" != "os2"], [
1746 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1747 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1749 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1750 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1751 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1756 AS_IF([test "${SYS}" = "solaris"], [
1757 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1759 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1760 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1763 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1764 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1765 [#include <liveMedia_version.hh>
1766 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1776 AS_IF([test "$ac_cv_live555" = "no"], [
1777 AC_MSG_WARN([live555 is missing or its installed version is too old:
1778 Version 2011.12.23 or later is required to proceed.
1779 You can get an updated one from http://www.live555.com/liveMedia .])
1780 AS_IF([test -n "${enable_live555}"], [
1781 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1784 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1785 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1786 AS_IF([test "${SYS}" = "mingw32"], [
1787 # add ws2_32 for closesocket, select, recv
1788 other_libs="$other_libs -lws2_32"
1791 dnl We need to check for pic because live555 don't provide shared libs
1792 dnl and we want to build a plugins so we need -fPIC on some arch.
1793 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1794 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1795 AC_CHECK_LIB(liveMedia_pic, main, [
1796 VLC_ADD_PLUGIN([live555])
1797 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1799 AC_CHECK_LIB(liveMedia, main, [
1800 VLC_ADD_PLUGIN([live555])
1801 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1802 ],[],[${other_libs}])
1803 ],[${other_libs_pic}])
1811 dnl IIDC and DV FireWire input modules
1813 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1814 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1817 dnl - linsys modules: access module check for libzvbi
1819 AC_ARG_ENABLE(linsys,
1820 [AS_HELP_STRING([--enable-linsys],
1821 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1822 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1823 VLC_ADD_PLUGIN([linsys_hdsdi])
1824 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1825 VLC_ADD_PLUGIN([linsys_sdi])
1827 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1832 dnl dvdread module: check for libdvdread
1834 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1837 dnl libdvdnav plugin
1839 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1840 AS_IF([test "${enable_dvdnav}" != "no"], [
1841 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1842 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1844 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1851 dnl Blu-ray Disc Support with libbluray
1853 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1856 dnl OpenCV wrapper and example filters
1858 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1862 dnl libsmbclient plugin
1864 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1865 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1868 dnl liBDSM access module
1870 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1873 dnl sftp access support
1875 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1878 dnl nfs access support
1880 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1885 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1886 [disable Video4Linux version 2 (default auto)])])
1888 AS_IF([test "$enable_v4l2" != "no"], [
1889 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1893 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1896 dnl special access module for Blackmagic SDI cards
1898 AC_ARG_ENABLE(decklink,
1899 [AS_HELP_STRING([--disable-decklink],
1900 [disable Blackmagic DeckLink SDI input (default auto)])])
1901 AC_ARG_WITH(decklink_sdk,
1902 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1903 [ location of Blackmagic DeckLink SDI SDK])])
1905 if test "${enable_decklink}" != "no"
1907 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1909 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1912 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1914 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1917 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1922 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1926 dnl Built-in CD-DA and VCD module
1929 [AS_HELP_STRING([--disable-vcd],
1930 [disable built-in VCD and CD-DA support (default enabled)])])
1932 AC_ARG_ENABLE(libcddb,
1933 [AS_HELP_STRING([--disable-libcddb],
1934 [disable CDDB for Audio CD (default enabled)])])
1936 if test "${enable_vcd}" != "no"
1938 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1939 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1941 VLC_ADD_PLUGIN([vcd cdda])
1946 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1947 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1949 VLC_ADD_PLUGIN([vcd cdda])
1950 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1955 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1956 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1958 VLC_ADD_PLUGIN([vcd cdda])
1959 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1964 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1966 VLC_ADD_PLUGIN([vcd cdda])
1969 if test "$enable_libcddb" != "no"; then
1970 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1972 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1973 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1974 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1976 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1984 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1985 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1986 [#include <linux/dvb/version.h>
1987 #if (DVB_API_VERSION < 5)
1988 # error Linux DVB API v3.2 and older are not supported.
1990 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1991 # error Linux DVB API v5.0 is unsupported. Please update.
1994 ac_cv_linux_dvb_5_1=yes
1996 ac_cv_linux_dvb_5_1=no
1998 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
2001 dnl Screen capture module
2003 AC_ARG_ENABLE(screen,
2004 [AS_HELP_STRING([--enable-screen],
2005 [disable screen capture (default enabled)])])
2006 if test "${enable_screen}" != "no"; then
2007 if test "${SYS}" = "darwin"; then
2008 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2009 VLC_ADD_PLUGIN([screen])
2013 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
2016 dnl VNC/RFB access module
2018 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
2020 dnl RDP/Remote Desktop access module
2022 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
2025 dnl Real RTSP plugin
2027 AC_ARG_ENABLE(realrtsp,
2028 [ --enable-realrtsp Real RTSP module (default disabled)])
2029 if test "${enable_realrtsp}" = "yes"; then
2030 VLC_ADD_PLUGIN([access_realrtsp])
2035 AC_ARG_ENABLE(macosx-qtkit,
2036 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
2037 if test "x${enable_macosx_qtkit}" != "xno" &&
2038 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2040 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2041 VLC_ADD_PLUGIN([qtsound])
2047 AC_SUBST(have_avfoundation, ["no"])
2048 AC_ARG_ENABLE(macosx-avfoundation,
2049 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2050 if test "x${enable_macosx_avfoundation}" != "xno" &&
2051 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2053 SAVED_LIBS="${LIBS}"
2054 LIBS="-framework AVFoundation"
2055 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2056 LIBS="${SAVED_LIBS}"
2057 if test "${have_avfoundation}" != "no"
2059 VLC_ADD_PLUGIN([avcapture])
2062 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2065 dnl DCP plugin (using asdcplib)
2067 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2068 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2074 EXTEND_HELP_STRING([Mux/Demux plugins:])
2077 dnl libdvbpsi check for ts mux/demux
2080 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2081 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2085 dnl GME demux plugin
2088 [AS_HELP_STRING([--enable-gme],
2089 [use Game Music Emu (default auto)])])
2090 AS_IF([test "${enable_gme}" != "no"], [
2091 AC_CHECK_HEADER([gme/gme.h], [
2092 AC_CHECK_LIB([gme], [gme_identify_header], [
2093 VLC_ADD_PLUGIN([gme])
2095 AC_CHECK_LIB([gme], [gme_identify_extension], [
2096 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2097 VLC_ADD_PLUGIN([gme])
2098 ],, [-lstdc++ $LIBM])
2100 VLC_ADD_LIBS([gme], [-lgme])
2102 AS_IF([test "x${enable_gme}" != "x"], [
2103 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2113 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2114 AS_IF([test "${enable_sid}" != "no"], [
2115 PKG_CHECK_MODULES(SID, [libsidplay2], [
2117 oldCPPFLAGS="$CPPFLAGS"
2118 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2119 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2120 VLC_ADD_PLUGIN([sid])
2121 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2122 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2124 AS_IF([test -n "${enable_sid}"],
2125 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2126 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2129 CPPFLAGS="$oldCPPFLAGS"
2132 AS_IF([test "x${enable_sid}" = "xyes"],
2133 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2134 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2141 dnl ogg demux plugin
2143 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2144 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2145 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2147 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2148 if test "${enable_sout}" != "no"; then
2149 dnl Check for libshout
2150 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2154 dnl matroska demux plugin
2156 PKG_WITH_MODULES([MATROSKA], [libebml libmatroska], [
2157 VLC_ADD_PLUGIN([mkv])
2158 VLC_ADD_CFLAGS([mkv], [$MATROSKA_CFLAGS])
2159 VLC_ADD_LIBS([mkv], [$MATROSKA_LIBS])
2161 ],,[MKV format support], [auto])
2162 AM_CONDITIONAL([HAVE_MATROSKA], [test "${have_matroska}" = "yes"])
2165 dnl modplug demux plugin
2168 [AS_HELP_STRING([--disable-mod],
2169 [do not use libmodplug (default auto)])])
2170 if test "${enable_mod}" != "no" ; then
2171 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2172 VLC_ADD_PLUGIN([mod])
2173 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2174 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2175 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2177 AS_IF([test -n "${enable_mod}"],
2178 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2179 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2184 dnl mpc demux plugin
2187 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2188 if test "${enable_mpc}" != "no"
2190 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2191 VLC_ADD_PLUGIN([mpc])
2192 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2193 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2194 VLC_ADD_PLUGIN([mpc])
2195 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2202 EXTEND_HELP_STRING([Codec plugins:])
2207 AC_ARG_ENABLE(wma-fixed,
2208 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2209 if test "${enable_wma_fixed}" = "yes"
2211 VLC_ADD_PLUGIN([wma_fixed])
2215 dnl shine encoder plugin
2217 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2221 dnl openmax il codec plugin
2223 AC_ARG_ENABLE(omxil,
2224 [ --enable-omxil openmax il codec module (default disabled)])
2225 if test "${enable_omxil}" = "yes"
2227 VLC_ADD_PLUGIN([omxil])
2231 dnl raspberry pi openmax il configuration
2233 AC_ARG_ENABLE(rpi-omxil,
2234 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2235 if test "${enable_rpi_omxil}" = "yes"
2237 VLC_ADD_PLUGIN([omxil])
2238 VLC_ADD_CFLAGS([omxil],[-DRPI_OMX])
2242 dnl CrystalHD codec plugin
2244 AC_ARG_ENABLE(crystalhd,
2245 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2246 if test "${enable_crystalhd}" != "no"; then
2247 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2248 VLC_ADD_PLUGIN([crystalhd])
2249 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2251 if test "${SYS}" = "mingw32" ; then
2252 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2253 VLC_ADD_PLUGIN([crystalhd])
2254 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2255 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2258 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2259 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2260 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2261 ],[#define __LINUX_USER__
2262 #include <libcrystalhd/bc_dts_types.h>
2266 #include <libcrystalhd/bc_dts_types.h>
2277 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2282 AS_IF([test "${with_mad}" != "no"], [
2283 MAD_CFLAGS="-I${with_mad}/include"
2284 MAD_LIBS="-L${with_mad}/lib"
2288 [ --enable-mad libmad module (default enabled)])
2289 AS_IF([test "${enable_mad}" != "no"], [
2291 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2292 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2293 AC_CHECK_HEADERS(mad.h, [
2294 AC_CHECK_LIB(mad, mad_bit_init, [
2296 MAD_LIBS="${MAD_LIBS} -lmad"
2300 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2301 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2304 AC_SUBST(MAD_CFLAGS)
2306 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2311 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2316 AC_ARG_ENABLE(gst-decode,
2317 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2319 have_gst_decode="no"
2320 AS_IF([test "${enable_gst_decode}" != "no"], [
2321 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2322 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2323 have_gst_decode="yes"
2325 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2328 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2331 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2334 dnl avcodec decoder/encoder plugin
2336 AC_ARG_ENABLE(merge-ffmpeg,
2337 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2338 enable_merge_ffmpeg="no"
2340 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2342 AC_MSG_CHECKING([for libavutil variant])
2343 PKG_CHECK_EXISTS([libavutil], [
2344 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2345 libavutil_micro="${libavutil_version##*.}"
2346 AS_IF([test ${libavutil_micro} -le 99], [
2354 AC_MSG_RESULT([${avfork}])
2356 AC_ARG_ENABLE(avcodec,
2357 [ --enable-avcodec libavcodec codec (default enabled)])
2358 AS_IF([test "${enable_avcodec}" != "no"], [
2359 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2361 libav) av_codec_ver="57.16.0" ;;
2362 ffmpeg) av_codec_ver="57.37.100" ;;
2363 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2365 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2367 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2368 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2369 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2370 AC_CHECK_HEADERS(libavutil/avutil.h)
2374 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2379 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2382 dnl libva needs avcodec
2384 AC_ARG_ENABLE(libva,
2385 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2387 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2388 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2395 AS_IF([test "${enable_libva}" != "no"], [
2396 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2399 AS_IF([test -n "${enable_libva}"], [
2400 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2402 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2405 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2406 have_vaapi_drm="yes"
2408 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2410 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2411 have_vaapi_x11="yes"
2413 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2415 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2418 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2421 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2422 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2423 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2424 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2426 have_avcodec_vaapi="no"
2427 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2429 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2430 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2431 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2432 AC_MSG_NOTICE([VA API acceleration activated])
2433 have_avcodec_vaapi="yes"
2435 AS_IF([test -n "${enable_libva}"], [
2436 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2438 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2443 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2446 dnl dxva2 needs avcodec
2448 AC_ARG_ENABLE(dxva2,
2449 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2451 have_avcodec_dxva2="no"
2452 AS_IF([test "${enable_dxva2}" != "no"], [
2453 if test "${SYS}" = "mingw32"; then
2454 AS_IF([test "x${have_avcodec}" = "xyes"], [
2455 AC_CHECK_HEADERS(dxva2api.h,
2457 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2458 AC_MSG_NOTICE([DxVA2 acceleration activated])
2459 have_avcodec_dxva2="yes"
2461 AS_IF([test "${enable_dxva2}" = "yes"],
2462 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2463 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2464 ], [#undef _WIN32_WINNT
2465 /* DXVA2 is only available in Vista and above */
2466 #define _WIN32_WINNT 0x600])
2468 AS_IF([test "${enable_dxva2}" = "yes"],
2469 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2470 [AC_MSG_WARN([dxva2api.h not found])])
2471 ],[#include <d3d9.h>])
2473 AS_IF([test "x${enable_dxva2}" != "x"], [
2474 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2479 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2482 dnl d3d11va needs avcodec
2484 AC_ARG_ENABLE(d3d11va,
2485 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2487 have_avcodec_d3d11va="no"
2488 AS_IF([test "${enable_d3d11va}" != "no"], [
2489 if test "${SYS}" = "mingw32"; then
2490 AS_IF([test "x${have_avcodec}" = "xyes"], [
2491 AC_CHECK_TYPES([ID3D11VideoDecoder],
2493 AC_CHECK_HEADERS(dxva2api.h,
2495 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2496 AC_MSG_NOTICE([D3D11 acceleration activated])
2497 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2498 have_avcodec_d3d11va="yes"
2500 AS_IF([test "${enable_d3d11va}" = "yes"],
2501 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2502 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2503 ], [#undef _WIN32_WINNT
2504 /* D3D11 is only available in Vista and above */
2505 #define _WIN32_WINNT 0x600])
2507 AS_IF([test "${enable_d3d11va}" = "yes"],
2508 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2509 [AC_MSG_WARN([dxva2api.h not found])])
2510 ],[#include <d3d9.h>])
2512 AS_IF([test "${enable_d3d11va}" = "yes"],
2513 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2514 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2515 ], [#include <d3d11.h>])
2517 AS_IF([test "x${enable_d3d11va}" != "x"], [
2518 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2523 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2528 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2531 dnl avformat demuxer/muxer plugin
2534 AC_ARG_ENABLE(avformat,
2535 [ --enable-avformat libavformat containers (default enabled)],, [
2536 enable_avformat="${have_avcodec}"
2539 AS_IF([test "${enable_avformat}" != "no"], [
2540 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2543 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2544 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2545 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2546 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2547 AC_CHECK_HEADERS(libavutil/avutil.h)
2548 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2553 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2556 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2559 dnl swscale image scaling and conversion plugin
2562 AC_ARG_ENABLE(swscale,
2563 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2564 (default enabled)]))
2565 if test "${enable_swscale}" != "no"
2567 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2570 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2571 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2572 AC_CHECK_HEADERS(libswscale/swscale.h)
2573 AC_CHECK_HEADERS(libavutil/avutil.h)
2574 VLC_ADD_PLUGIN([swscale])
2575 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2576 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2577 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2578 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2582 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2590 AC_ARG_ENABLE(postproc,
2591 [ --enable-postproc libpostproc image post-processing (default auto)])
2592 if test "${enable_postproc}" != "no"
2594 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2597 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2598 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2599 AC_CHECK_HEADERS(postproc/postprocess.h)
2600 VLC_ADD_PLUGIN([postproc])
2603 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2608 dnl faad decoder plugin
2611 [ --enable-faad faad codec (default auto)])
2613 AS_IF([test "${enable_faad}" != "no"], [
2614 AC_CHECK_HEADERS([neaacdec.h], [
2615 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2617 AS_IF([test "${have_faad}" = "yes"], [
2618 VLC_ADD_PLUGIN([faad])
2619 VLC_ADD_LIBS([faad],[-lfaad])
2621 AS_IF([test "${enable_faad}" = "yes"], [
2622 AC_MSG_ERROR([cannot find FAAD library])
2624 AC_MSG_WARN([cannot find FAAD library])
2631 dnl AOM decoder plugin
2633 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec (default auto)])
2636 dnl libvpx decoder plugin
2639 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2640 AS_IF([test "${enable_vpx}" != "no"],[
2641 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2642 VLC_ADD_PLUGIN([vpx])
2643 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2644 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2645 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2646 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2647 ], [], [${VPX_LIBS}])
2648 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2649 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2650 ], [], [${VPX_LIBS}])
2651 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2652 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2653 ], [], [${VPX_LIBS}])
2654 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2655 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2656 ], [], [${VPX_LIBS}])
2658 AS_IF([test "${enable_vpx}" = "yes"],[
2659 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2664 dnl twolame encoder plugin
2666 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2669 dnl fdk-aac encoder plugin
2671 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2675 dnl A52/AC3 decoder plugin
2678 [ --enable-a52 A/52 support with liba52 (default enabled)])
2679 if test "${enable_a52}" != "no"
2682 [ --with-a52=PATH a52 headers and libraries])
2683 if test -z "${with_a52}"
2688 LDFLAGS_test="-L${with_a52}/lib"
2689 CPPFLAGS_test="-I${with_a52}/include"
2692 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2693 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2694 AC_CHECK_HEADERS(a52dec/a52.h, [
2695 AC_CHECK_LIB(a52, a52_free, [
2696 VLC_ADD_PLUGIN([a52])
2697 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2698 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2700 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.])
2703 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.])
2709 dnl DTS Coherent Acoustics decoder plugin
2711 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2716 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2721 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2726 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2731 AC_ARG_ENABLE(tremor,
2732 [ --enable-tremor Tremor decoder support (default disabled)])
2733 if test "${enable_tremor}" = "yes"
2735 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2736 VLC_ADD_PLUGIN([tremor])
2743 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2745 AS_IF([test "${enable_speex}" != "no"], [
2746 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2749 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2752 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2757 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2760 dnl Ambisonic channel mixer and binauralizer plugin
2762 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2765 dnl theora decoder plugin
2767 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2770 dnl OggSpots decoder plugin
2772 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2775 dnl Daala decoder plugin
2777 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2780 dnl schroedinger decoder plugin (for dirac format video)
2782 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2785 dnl PNG decoder module
2788 [ --enable-png PNG support (default enabled)])
2789 AS_IF([test "${enable_png}" != "no"], [
2790 AC_CHECK_HEADERS(png.h, [
2792 LDFLAGS="${LDFLAGS} -lz $LIBM"
2793 AC_CHECK_LIB(png, png_set_alpha_mode, [
2794 VLC_ADD_PLUGIN([png])
2801 dnl JPEG decoder module
2804 [ --enable-jpeg JPEG support (default enabled)])
2805 AS_IF([test "${enable_jpeg}" != "no"], [
2806 AC_CHECK_HEADERS(jpeglib.h, [
2807 VLC_ADD_PLUGIN([jpeg])
2812 dnl BPG decoder module
2815 [ --enable-bpg BPG support (default disabled)])
2816 AS_IF([test "${enable_bpg}" != "no"], [
2817 AC_CHECK_HEADERS(libbpg.h, [
2818 VLC_ADD_PLUGIN([bpg])
2823 dnl H262 encoder plugin (lib262)
2826 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2827 if test "${enable_x262}" != "no"; then
2828 PKG_CHECK_MODULES(X262, x262, [
2829 VLC_ADD_PLUGIN([x262])
2830 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2831 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2832 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2834 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2835 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2836 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2839 if test "${enable_x262}" = "yes"; then
2840 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2846 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2849 dnl H264 encoder plugin (10-bit lib264)
2851 AC_ARG_ENABLE(x26410b,
2852 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2853 if test "${enable_x26410b}" != "no"; then
2854 PKG_CHECK_MODULES(X26410B, x26410b, [
2855 VLC_ADD_PLUGIN([x26410b])
2856 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2857 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2858 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2860 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2861 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2862 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2865 if test "${enable_x26410b}" = "yes"; then
2866 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2873 dnl H264 encoder plugin (using libx264)
2876 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2877 if test "${enable_x264}" != "no"; then
2878 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2879 VLC_ADD_PLUGIN([x264])
2880 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2882 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2883 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2886 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2887 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2888 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2891 if test "${enable_x264}" = "yes"; then
2892 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2898 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2900 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2903 dnl libfluidsynth (MIDI synthetizer) plugin
2905 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2906 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2907 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2910 dnl Teletext Modules
2911 dnl vbi decoder plugin (using libzbvi)
2916 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2917 libzvbi (default enabled)]))
2919 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2920 zvbi) (default enabled if zvbi is absent)]))
2922 AS_IF( [test "${enable_zvbi}" != "no"],[
2923 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2925 VLC_ADD_PLUGIN([zvbi])
2926 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2927 AS_IF( [test "${enable_telx}" = "yes"],[
2928 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2931 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2934 AS_IF( [test "${enable_telx}" != "no" ],[
2935 VLC_ADD_PLUGIN([telx])
2939 dnl libass subtitle rendering module
2941 AC_ARG_ENABLE(libass,
2942 [ --enable-libass Subtitle support using libass (default enabled)])
2943 AS_IF( [test "${enable_libass}" != "no"], [
2944 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2946 VLC_ADD_PLUGIN([libass])
2948 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2949 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2950 VLC_ADD_LIBS([libass],[-lfontconfig])
2953 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2958 dnl ARIB subtitles rendering module
2960 AC_ARG_ENABLE(aribsub,
2961 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2962 AS_IF( [test "${enable_aribsub}" != "no" ],[
2963 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2965 VLC_ADD_PLUGIN([aribsub])
2966 VLC_ADD_LIBS([aribsub],[-laribb24])
2967 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2969 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2973 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2978 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2981 dnl kate decoder plugin
2983 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2986 dnl tiger rendering for kate decoder plugin
2988 AC_ARG_ENABLE(tiger,
2989 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2990 AS_IF([test "${enable_tiger}" != "no"], [
2991 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2992 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2993 AS_IF([test -n "${enable_tiger}"], [
2994 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
3000 dnl check if we can build the css selector engine
3003 [ --enable-css CSS selector engine (default auto)])
3004 AS_IF([test "${enable_css}" != "no"], [
3006 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
3008 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
3015 EXTEND_HELP_STRING([Video plugins:])
3020 PKG_CHECK_MODULES([EGL], [egl], [
3025 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3028 PKG_CHECK_MODULES([GL], [gl], [
3031 AC_MSG_CHECKING([for OpenGL])
3032 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3034 # include <GL/glew.h>
3038 [int t0 = GL_TEXTURE0;]])
3042 AS_IF([test "${SYS}" != "mingw32"], [
3045 GL_LIBS="-lopengl32"
3048 AC_MSG_RESULT([${have_gl}])
3050 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3052 dnl OpenGL ES 2: depends on EGL 1.1
3053 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3060 AC_CHECK_HEADERS(X11/Xlib.h)
3063 dnl X C Bindings modules
3066 [ --enable-xcb X11 support with XCB (default enabled)],, [
3067 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3073 AC_ARG_ENABLE(xvideo,
3074 [ --enable-xvideo XVideo support (default enabled)],, [
3075 enable_xvideo="$enable_xcb"
3079 have_xcb_keysyms="no"
3081 have_xcb_xvideo="no"
3082 AS_IF([test "${enable_xcb}" != "no"], [
3084 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3086 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3087 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3088 PKG_CHECK_MODULES(XPROTO, [xproto])
3090 AS_IF([test "${enable_xvideo}" != "no"], [
3091 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3094 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3097 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3098 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3101 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3102 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3103 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3104 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3110 AC_ARG_ENABLE(vdpau,
3111 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3113 AS_IF([test "${enable_vdpau}" != "no"], [
3114 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3116 AS_IF([test "${no_x}" = "yes"], [
3117 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3120 AS_IF([test -n "${enable_vdpau}"], [
3121 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3125 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3127 have_avcodec_vdpau="no"
3128 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3130 libav) av_vdpau_ver="56.10.0" ;;
3131 ffmpeg) av_vdpau_ver="56.19.100" ;;
3133 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3134 have_avcodec_vdpau="yes"
3135 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3137 AS_IF([test -n "${enable_vdpau}"], [
3138 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3140 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3144 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3150 AC_ARG_ENABLE(wayland,
3151 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3153 have_wayland_egl="no"
3155 AS_IF([test "${enable_wayland}" != "no"], [
3156 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3157 AC_MSG_CHECKING([for the Wayland protocols])
3158 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3159 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3160 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3162 AC_MSG_RESULT([not found])
3163 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3166 AC_MSG_CHECKING([for the Wayland scanner])
3167 PKG_CHECK_EXISTS([wayland-scanner], [
3168 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3169 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3171 AC_MSG_RESULT([not found])
3172 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3177 AS_IF([test "${have_egl}" = "yes"], [
3178 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3179 have_wayland_egl="yes"
3181 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3185 AS_IF([test -n "${enable_wayland}"], [
3186 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3190 AC_SUBST([WAYLAND_PROTOCOLS])
3191 AC_SUBST([WAYLAND_SCANNER])
3192 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3193 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3197 dnl SDL image decoder module
3199 AC_ARG_ENABLE(sdl-image,
3200 [ --enable-sdl-image SDL image support (default enabled)])
3201 AS_IF([test "${enable_sdl_image}" != "no"],[
3202 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3203 VLC_ADD_PLUGIN([sdl_image])
3205 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3212 AC_ARG_ENABLE(freetype,
3213 [ --enable-freetype freetype support (default auto)])
3214 AC_ARG_ENABLE(fribidi,
3215 [ --enable-fribidi fribidi support (default auto)])
3216 AC_ARG_ENABLE(harfbuzz,
3217 [ --enable-harfbuzz harfbuzz support (default auto)])
3218 AC_ARG_ENABLE(fontconfig,
3219 [ --enable-fontconfig fontconfig support (default auto)])
3221 AC_ARG_WITH([default-font],
3222 AS_HELP_STRING([--with-default-font=PATH],
3223 [Path to the default font]),
3224 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3225 "$withval", [Default font])])
3226 AC_ARG_WITH([default-monospace-font],
3227 AS_HELP_STRING([--with-default-monospace-font=PATH],
3228 [Path to the default font]),
3229 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3230 "$withval", [Default monospace font])])
3232 AC_ARG_WITH([default-font-family],
3233 AS_HELP_STRING([--with-default-font-family=NAME],
3234 [Path to the default font family]),
3235 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3236 "$withval", [Default font family])])
3237 AC_ARG_WITH([default-monospace-font-family],
3238 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3239 [Path to the default font family]),
3240 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3241 "$withval", [Default monospace font family])])
3244 have_fontconfig="no"
3248 if test "${enable_freetype}" != "no"; then
3249 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3251 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3252 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3254 dnl fontconfig support
3255 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3256 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3257 have_fontconfig="yes"
3259 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3264 if test "${enable_fribidi}" != "no"; then
3265 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3267 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3268 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3269 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3272 dnl harfbuzz support
3273 if test "${have_fribidi}" != "no"; then
3274 if test "${enable_harfbuzz}" != "no"; then
3275 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3277 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3278 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3279 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3283 AS_IF([test -n "${enable_freetype}"],[
3284 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3289 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3290 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3291 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3292 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3295 dnl SAPI (text to Speech renderer for Windows)
3298 AC_CHECK_TYPES([ISpObjectToken],[
3300 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3301 [#include <windows.h>
3303 #include <sphelper.h>])
3304 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3308 dnl SVG module (text rendering and image decoding)
3310 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3311 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3314 dnl Windows DirectX module
3317 AC_ARG_ENABLE(directx,
3318 [AS_HELP_STRING([--enable-directx],
3319 [Microsoft DirectX support (default enabled on Windows)])],, [
3320 AS_IF([test "${SYS}" = "mingw32"], [
3321 enable_directx="yes"
3326 AS_IF([test "${enable_directx}" != "no"], [
3328 AC_CHECK_HEADERS(ddraw.h, [
3329 VLC_ADD_PLUGIN([directdraw])
3333 AC_CHECK_HEADERS(GL/wglew.h, [
3334 VLC_ADD_PLUGIN([glwin32 wgl])
3336 #include <windows.h>
3341 AC_CHECK_HEADERS(d3d11.h, [
3342 VLC_ADD_PLUGIN([direct3d11 direct3d11_filters])
3346 AC_CHECK_HEADERS(d3d9.h, [
3347 VLC_ADD_PLUGIN([direct3d9])
3348 AC_CHECK_HEADERS(d3dx9effect.h)
3350 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3351 [[#define COBJMACROS
3353 #include <dxva2api.h>
3354 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3355 # error dxva2 too old
3359 VLC_ADD_PLUGIN([direct3d9_filters])
3361 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3367 dnl Linux framebuffer module
3369 AC_CHECK_HEADER([linux/fb.h], [
3370 VLC_ADD_PLUGIN([fb])
3376 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3382 [AS_HELP_STRING([--enable-kva],
3383 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3384 AS_IF([test "$SYS" = "os2"], [
3390 AS_IF([test "$enable_kva" != "no"], [
3391 AC_CHECK_HEADERS([kva.h], [
3393 AC_CHECK_LIB(kva, main, [
3399 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3405 AS_HELP_STRING([--enable-mmal],
3406 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3407 if test "${enable_mmal}" != "no"; then
3409 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3410 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3411 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3412 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3414 VLC_ADD_PLUGIN([mmal])
3415 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3416 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3417 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3418 AS_IF([test "${enable_mmal}" = "yes"],
3419 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3420 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3423 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3424 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3425 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3428 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3434 EXTEND_HELP_STRING([Audio plugins:])
3437 dnl Pulseaudio module
3439 AC_ARG_ENABLE(pulse,
3440 [AS_HELP_STRING([--enable-pulse],
3441 [use the PulseAudio client library (default auto)])])
3443 AS_IF([test "${enable_pulse}" != "no"], [
3444 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3447 AS_IF([test "x${enable_pulse}" != "x"], [
3448 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3452 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3458 [AS_HELP_STRING([--enable-alsa],
3459 [support the Advanced Linux Sound Architecture (default auto)])],, [
3460 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3465 AS_IF([test "${enable_alsa}" != "no"], [
3466 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3469 AS_IF([test "x${enable_alsa}" != "x"], [
3470 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3474 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3477 dnl Open Sound System module
3480 [AS_HELP_STRING([--enable-oss],
3481 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3482 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3488 AS_IF([test "$enable_oss" != "no"], [
3489 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3491 AC_CHECK_LIB(ossaudio, main, [
3492 OSS_LIBS="-lossaudio"
3497 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3500 dnl OpenBSD sndio module
3502 AC_ARG_ENABLE([sndio],
3503 [AS_HELP_STRING([--disable-sndio],
3504 [support the OpenBSD sndio (default auto)])],, [
3505 AS_IF([test "$SYS" = "openbsd"], [
3510 AS_IF([test "$enable_sndio" != "no"], [
3511 AC_CHECK_HEADER([sndio.h], [
3515 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3518 dnl Windows Audio Session plugin
3520 AC_ARG_ENABLE([wasapi],
3521 [AS_HELP_STRING([--enable-wasapi],
3522 [use the Windows Audio Session API (default auto)])
3525 AS_IF([test "$enable_wasapi" != "no"], [
3526 AC_CHECK_HEADER([audioclient.h], [
3529 AS_IF([test "x${enable_wasapi}" != "x"], [
3530 AC_MSG_ERROR([Windows Audio Session API not found.])
3534 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3540 [AS_HELP_STRING([--disable-jack],
3541 [do not use jack (default auto)])])
3543 AS_IF([test "${enable_jack}" != "no"], [
3544 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3547 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3549 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3552 AS_IF([test -n "${enable_jack}"],
3553 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3554 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3558 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3561 dnl OpenSLES Android
3563 AC_ARG_ENABLE(opensles,
3564 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3565 if test "${HAVE_ANDROID}" = "1"; then
3566 if test "${enable_opensles}" = "yes"; then
3567 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3568 [ VLC_ADD_PLUGIN([opensles_android]) ],
3569 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3576 AC_ARG_ENABLE(tizen_audio,
3577 [AS_HELP_STRING([--enable-tizen-audio],
3578 [Tizen audio module (default enabled on Tizen)])],, [
3579 AS_IF([test "$HAVE_TIZEN" = "1"], [
3580 enable_tizen_audio="yes"
3583 if test "${enable_tizen_audio}" = "yes"; then
3584 AC_CHECK_HEADERS(audio_io.h,
3585 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3586 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3590 dnl libsamplerate plugin
3592 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3597 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3603 [AS_HELP_STRING([--enable-kai],
3604 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3605 AS_IF([test "$SYS" = "os2"], [
3611 AS_IF([test "$enable_kai" != "no"], [
3612 AC_CHECK_HEADERS([kai.h], [
3614 AC_CHECK_LIB(kai, main, [
3620 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3623 dnl chromaprint audio track fingerprinter
3625 m4_pushdef([libchromaprint_version], 0.6.0)
3626 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3627 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3628 AS_IF([test "${enable_chromaprint}" = "yes"],
3629 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3630 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3632 [(Chromaprint based audio fingerprinter)],[auto])
3633 m4_popdef([libchromaprint_version])
3636 dnl Chromecast streaming support
3638 m4_pushdef([protobuf_lite_version], 2.5.0)
3639 AC_ARG_VAR(PROTOC, [protobuf compiler])
3640 AC_CHECK_PROGS(PROTOC, protoc, no)
3641 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3642 AS_IF([test "x${PROTOC}" != "xno"], [
3643 build_chromecast="yes"
3645 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3648 AS_IF([test "${enable_chromecast}" = "yes"],
3649 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3650 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3652 enable_chromecast="no"
3653 ], [(Chromecast streaming support)], [auto])
3654 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3655 m4_popdef([protobuf_lite_version])
3658 dnl Interface plugins
3661 EXTEND_HELP_STRING([Interface plugins:])
3667 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3668 AS_IF([test "${SYS}" = "darwin"], [
3673 AS_IF([test "${enable_qt}" != "no"], [
3674 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3675 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3678 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3680 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3681 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3682 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3683 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3684 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3685 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3687 AS_IF([test -n "${enable_qt}"],[
3688 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3690 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3696 AS_IF([test "${enable_qt}" != "no"], [
3697 ALIASES="${ALIASES} qvlc"
3699 AC_SUBST(QT_VERSION)
3700 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3701 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3704 dnl detect kde4-config patch (used for kde solids).
3706 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3707 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3708 KDE4_CONFIG="kde4-config"
3712 dnl Simple test for skins2 dependency
3714 AS_IF([test "$enable_qt" = "no"], [
3715 AS_IF([test "${enable_skins2}" = "yes"], [
3716 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3719 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3726 AC_ARG_ENABLE(skins2,
3727 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3728 AS_IF([test "${enable_skins2}" != "no"], [
3729 have_skins_deps="yes"
3732 AS_IF([test "${SYS}" = "mingw32"], [
3733 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3734 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3736 ], [test "${SYS}" = "os2"], [
3737 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3740 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3741 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3742 PKG_CHECK_MODULES([XCURSOR], [xcursor],, [have_skins_deps="no"])
3743 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3744 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3745 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} ${XCURSOR_LIBS} -lX11])
3748 dnl we need freetype
3749 AS_IF([test "${have_freetype}" != "yes"], [
3750 have_skins_deps="no"
3753 AS_IF([test "${have_skins_deps}" = "no"], [
3754 AS_IF([test "x${enable_skins2}" = "x"], [
3755 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3757 AC_MSG_ERROR([Skins2 interface requires FreeType, libxcursor, libxpm, libxext and libxinerama])
3761 ALIASES="${ALIASES} svlc"
3765 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3767 AC_ARG_ENABLE(libtar,
3768 [ --enable-libtar libtar support for skins2 (default auto)])
3769 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3770 AC_CHECK_HEADERS(libtar.h, [
3771 VLC_ADD_LIBS([skins2],[-ltar])
3776 dnl MacOS X gui module
3778 AC_ARG_ENABLE(macosx,
3779 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3780 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3784 dnl If possible, use xcrun to find the right ibtool
3787 AC_PATH_PROG([XCRUN], [xcrun], [no])
3788 AS_IF([test ! "x${XCRUN}" = "xno"], [
3789 AC_MSG_CHECKING([for ibtool (using xcrun)])
3790 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3791 AC_MSG_RESULT([${XIB}])
3793 AC_MSG_WARN([Looking for tools without using xcrun])
3796 AS_IF([test "x${XIB}" = "xno"], [
3797 AC_PATH_PROG(XIB, [ibtool], [no])
3798 AS_IF([test "x${XIB}" = "xno"], [
3799 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3803 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3806 dnl MacOS X sparkle update support
3808 AC_ARG_ENABLE(sparkle,
3809 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3810 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3812 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3814 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3817 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3819 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3822 dnl MacOS X breakpad creash reporter support
3824 AC_ARG_WITH([breakpad],
3825 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3827 AS_IF([test "$with_breakpad" != "no"], [
3829 AS_IF([test "$with_breakpad" = "yes"], [
3830 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3833 AS_IF([test "$HAVE_OSX" = "1"], [
3834 AC_MSG_CHECKING([for Breakpad framework])
3835 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3836 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3839 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3841 AC_MSG_RESULT([yes])
3844 PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
3845 LDFLAGS="${LDFLAGS} -Wl,--build-id"
3847 AC_MSG_ERROR(["breakpad not found"])
3852 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3853 AS_IF([test "$with_breakpad" != "no"], [
3854 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3858 dnl Minimal Mac OS X module
3860 AC_ARG_ENABLE(minimal-macosx,
3861 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3862 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3864 VLC_ADD_PLUGIN([minimal_macosx])
3868 dnl Mac OS X fancy dmg build tool
3870 if test "${HAVE_OSX}" = "1"
3872 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3873 AS_IF([test "x${DMGBUILD}" = "xno"], [
3874 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3877 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3880 dnl VideoToolbox plugins
3881 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3882 VLC_ADD_PLUGIN([videotoolbox])
3883 VLC_ADD_PLUGIN([cvpx])
3887 dnl AudioToolbox MIDI plugin
3888 AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
3889 VLC_ADD_PLUGIN([audiotoolboxmidi])
3895 AC_ARG_ENABLE(ncurses,
3896 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3898 AS_IF([test "${enable_ncurses}" != "no"] ,[
3899 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3901 ALIASES="${ALIASES} nvlc"
3903 AS_IF([test -n "${enable_ncurses}"], [
3904 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3908 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3914 [ --enable-lirc lirc support (default disabled)])
3916 AS_IF([test "${enable_lirc}" = "yes"], [
3917 AC_CHECK_HEADER(lirc/lirc_client.h, [
3918 AC_CHECK_LIB(lirc_client, lirc_init, [
3923 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3928 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3930 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3932 dnl goom visualization plugin
3934 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3937 dnl libprojectM visualization plugin
3939 AC_ARG_ENABLE(projectm,
3940 [ --enable-projectm projectM visualization plugin (default enabled)])
3941 AS_IF([test "${enable_projectm}" != "no"],
3943 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3945 VLC_ADD_PLUGIN([projectm])
3946 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3947 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3948 [ AC_MSG_WARN( [Using libprojectM version 1] )
3951 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3956 dnl Vovoid VSXu visualization plugin
3959 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3960 AS_IF([test "${enable_vsxu}" != "no"],
3962 PKG_CHECK_MODULES(VSXU, libvsxu,
3964 VLC_ADD_PLUGIN([vsxu])
3966 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3970 EXTEND_HELP_STRING([Service Discovery plugins:])
3972 dnl Avahi-Zeroconf services discovery
3973 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3976 dnl libudev services discovery
3977 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3980 dnl MTP devices services discovery
3981 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3984 dnl UPnP Plugin (Intel SDK)
3986 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3989 dnl mDNS using libmicrodns
3991 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3994 EXTEND_HELP_STRING([Misc options:])
3999 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4005 AC_ARG_ENABLE(libgcrypt,
4006 [ --disable-libgcrypt gcrypt support (default enabled)])
4007 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4008 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4010 # require libgcrypt >= 1.6.0
4011 AS_IF([test "${enable_libgcrypt}" != "no"], [
4012 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4014 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4015 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4016 [#include <gcrypt.h>
4017 #if GCRYPT_VERSION_NUMBER < 0x010600
4020 ac_cv_lib_gcrypt=yes
4027 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4028 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4030 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4031 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4036 AS_IF([test -z "$GCRYPT_LIBS"], [
4037 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4040 AC_SUBST(GCRYPT_CFLAGS)
4041 AC_SUBST(GCRYPT_LIBS)
4042 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4047 AC_ARG_ENABLE(gnutls,
4048 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4049 AS_IF([test "${enable_gnutls}" != "no"], [
4050 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4051 VLC_ADD_PLUGIN([gnutls])
4053 AS_IF([test -n "${enable_gnutls}"], [
4054 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4063 AC_ARG_ENABLE(taglib,
4064 [AS_HELP_STRING([--disable-taglib],
4065 [do not use TagLib (default enabled)])])
4066 AS_IF([test "${enable_taglib}" != "no"], [
4067 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4068 VLC_ADD_PLUGIN([taglib])
4070 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4076 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4081 AC_ARG_ENABLE(kwallet,
4082 [AS_HELP_STRING([--enable-kwallet],
4083 [use kwallet (via D-Bus) for keystore (default enabled)])])
4084 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4085 VLC_ADD_PLUGIN([kwallet])
4089 dnl update checking system
4091 AC_ARG_ENABLE(update-check,
4092 [ --enable-update-check update checking system (default disabled)])
4093 if test "${enable_update_check}" = "yes"
4095 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4096 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4098 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4101 dnl OS X notification plugin
4103 AC_ARG_ENABLE(osx_notifications,
4104 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4105 [enable_osx_notifications=no])
4106 AS_IF([test "${enable_osx_notifications}" != "no"], [
4107 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4109 VLC_ADD_PLUGIN([osx_notifications])
4110 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4111 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4116 dnl Libnotify notification plugin
4118 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-3.0], [libnotify notification], [auto])
4121 dnl libplacebo support
4123 AC_ARG_ENABLE(libplacebo,
4124 [AS_HELP_STRING([--disable-libplacebo],
4125 [disable libplacebo support (default auto)])])
4127 AS_IF([test "$enable_libplacebo" != "no"], [
4128 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.2.1], [
4129 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4131 AS_IF([test -n "${enable_libplacebo}"], [
4132 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4134 enable_libplacebo="no"
4137 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4141 dnl Endianness check
4144 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4145 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4149 AC_SUBST(DEFS_BIGENDIAN)
4152 dnl Where to install KDE solid .desktop
4154 AC_ARG_WITH(kde-solid,
4155 AS_HELP_STRING([--with-kde-solid=PATH],
4156 [KDE Solid actions directory (auto)]),, [
4158 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4159 with_kde_solid="yes"
4163 AS_IF([test "${with_kde_solid}" != "no"], [
4164 AS_IF([test "${with_kde_solid}" = "yes"], [
4165 kde4datadir="`${KDE4_CONFIG} --install data`"
4166 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4167 soliddatadir="${kde4datadir}/solid/actions"
4169 soliddatadir="${with_kde_solid}"
4172 AC_SUBST(soliddatadir)
4173 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4176 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4177 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4179 if test "${SYS}" = "mingw32"; then
4180 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4183 EXTEND_HELP_STRING([Components:])
4189 [ --enable-vlc build the VLC media player (default enabled)])
4190 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4193 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4195 AS_VAR_IF(with_libfuzzer, no, [], [
4196 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4197 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4198 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4199 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4200 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4201 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4203 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4204 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4205 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4207 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4213 dnl Stuff used by the program
4215 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4216 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4217 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4218 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4219 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4220 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4221 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4222 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4223 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4224 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4225 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4226 AC_SUBST(COPYRIGHT_MESSAGE)
4227 AC_SUBST(VERSION_MESSAGE)
4228 AC_SUBST(VERSION_MAJOR)
4229 AC_SUBST(VERSION_MINOR)
4230 AC_SUBST(VERSION_REVISION)
4231 AC_SUBST(VERSION_EXTRA)
4232 AC_SUBST(COPYRIGHT_YEARS)
4233 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4234 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4235 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4237 dnl Handle substvars that use $(top_srcdir)
4239 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4242 dnl Configuration is finished
4252 AC_SUBST(WINE_SDK_PATH)
4254 AC_SUBST(AM_CPPFLAGS)
4255 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4256 AC_SUBST(FILE_LIBVLCCORE_DLL)
4257 AC_SUBST(FILE_LIBVLC_DLL)
4271 modules/hw/mmal/Makefile
4272 share/vlc.appdata.xml.in
4275 AM_COND_IF([HAVE_WIN32], [
4277 extras/package/win32/NSIS/spad.nsi
4278 extras/package/win32/NSIS/vlc.win32.nsi
4279 extras/package/win32/msi/config.wxi
4283 AM_COND_IF([HAVE_DARWIN], [
4285 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4286 share/macosx/Info.plist:share/Info.plist.in
4290 dnl Generate makefiles
4293 dnl Do we have to use make or gmake ?
4294 if make --version 2>&1|grep -q GNU
4296 # GNU make, all seems good
4299 # Known GNU make alias (on BSD)
4302 dnl Shortcut to nice compile message
4303 if test -n $SHELL; then
4304 SHELL=${CONFIG_SHELL-/bin/sh}
4307 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4311 export PATH=\"$PATH\" LANG=C
4312 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4313 test -f .error\$\$ && ERROR=1
4315 exit \$ERROR" >compile
4319 libvlc configuration
4320 --------------------
4321 version : ${VERSION}
4323 architecture : ${ARCH}
4324 optimizations : ${enable_optimizations}"
4325 if test "${enable_vlc}" != "no"; then
4326 echo "vlc aliases :${ALIASES}"
4328 echo "build vlc executable : no"
4331 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."