1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2017 VLC authors and VideoLAN])
5 AC_INIT(vlc, 3.0.0-git)
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
17 COPYRIGHT_YEARS="1996-2017"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
36 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
37 dnl AC_SUBST(vlcincludedir)
38 vlcdatadir="\${datadir}/\${PKGDIR}"
40 vlclibdir="\${libdir}/\${PKGDIR}"
47 AC_USE_SYSTEM_EXTENSIONS
49 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
50 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
56 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
57 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
58 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
71 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
72 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
73 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
74 AC_CHECK_PROGS(BUILDCC, [c11-gcc c11 c99-gcc c99], [false])
75 AS_IF([test "$BUILDCC" = "false"], [
76 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
79 dnl Check for compiler properties
83 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
85 dnl Extend the --help string at the current spot.
86 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
88 dnl Allow binary package maintainer to pass a custom string to avoid
90 AC_ARG_WITH(binary-version,
91 AS_HELP_STRING([--with-binary-version=STRING],
92 [To avoid plugins cache problem between binary version]),[],[])
93 AS_IF([test -n "${with_binary_version}"],[
94 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
95 [Binary specific version])
98 dnl Prevent clang from accepting unknown flags with a mere warning
99 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
100 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
103 dnl Check the operating system
119 CFLAGS="${CFLAGS} -pthread"
123 CFLAGS="${CFLAGS} -pthread"
124 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
125 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
130 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
131 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
141 dnl Force gcc "-arch" flag
145 ARCH_flag="-arch i386"
148 ARCH_flag="-arch ppc64"
151 ARCH_flag="-arch ppc"
154 ARCH_flag="-arch x86_64"
157 ac_cv_c_bigendian="no"
158 ac_cv_c_attribute_packed="no"
163 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
164 CXX="${CXX} -stdlib=libc++ -std=c++11"
165 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
166 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
167 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
168 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
169 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
170 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
173 [#import <TargetConditionals.h>
181 [#import <TargetConditionals.h>
190 dnl Allow binaries created on Lion to run on earlier releases
192 [#import <Cocoa/Cocoa.h>
193 #ifdef MAC_OS_X_VERSION_10_7
196 [AC_MSG_RESULT([yes])
197 AC_LIBOBJ([getdelim])
199 AC_LIBOBJ([strnlen])],)
202 dnl Handle Mac OS X SDK flags
204 AC_ARG_WITH(macosx-sdk,
205 [AS_HELP_STRING([--with-macosx-sdk=DIR],
206 [compile using the SDK in DIR])])
207 if test "${with_macosx_sdk}" != "" ; then
208 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
209 CPP="${CPP} -isysroot ${with_macosx_sdk}"
210 CC="${CC} -isysroot ${with_macosx_sdk}"
211 CXX="${CXX} -isysroot ${with_macosx_sdk}"
212 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
213 LD="${LD} -syslibroot ${with_macosx_sdk}"
215 AC_ARG_WITH(macosx-version-min,
216 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
217 [compile for Mac OS X VERSION and above])])
218 if test "${with_macosx_version_min}" != "" ; then
219 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
220 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
221 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
222 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
223 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
226 *mingw32* | *cygwin* | *wince* | *mingwce*)
227 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
228 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
229 CXXFLAGS="${CXXFLAGS} -static-libgcc"
230 AC_CHECK_TOOL(WINDRES, windres, :)
231 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
232 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
233 AH_TOP([# define _WIN32_WINNT 0x0502 /* Windows XP SP2 */])
235 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
236 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
237 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
238 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
239 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
240 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
241 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
242 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
243 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
244 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
245 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
252 dnl Check if we are using the mno-cygwin mode in which case we are
253 dnl actually dealing with a mingw32 compiler.
258 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
262 if test "${SYS}" = "mingw32"; then
264 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
266 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
267 ac_default_prefix="`pwd`/_win32"
268 DESTDIR="`pwd`/_win32/"
271 dnl NSIS/MSI Installer prefix and WIN64
277 PROGRAMFILES="PROGRAMFILES64"
278 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
282 PROGRAMFILES="PROGRAMFILES"
285 AC_SUBST(WINDOWS_ARCH)
286 AC_SUBST(PROGRAMFILES)
301 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
302 AC_LIBOBJ([freeaddrinfo])
303 AC_LIBOBJ([gai_strerror])
307 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
318 AC_ARG_ENABLE(winstore_app,
319 AS_HELP_STRING([--enable-winstore-app],
320 [Build targetted for Windows Store apps (default disabled)]))
323 AS_IF([test "${SYS}" = "mingw32"],[
325 AS_IF([test "${enable_winstore_app}" = "yes"], [
328 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
329 AC_LIBOBJ([gai_strerror])
333 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
335 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
336 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
338 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
339 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
340 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
341 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
343 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
345 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
346 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
347 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
348 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
351 dnl Sadly autoconf does not think about testing foo.exe when ask to test
352 dnl for program foo on win32
353 case "${build_os}" in
355 ac_executable_extensions=".exe"
364 AC_SUBST(BUILDEXEEXT)
366 dnl Android is linux, but a bit different
367 AS_IF([test "$SYS" = linux],[
368 AC_MSG_CHECKING([for an Android system])
369 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
370 [[#ifndef __ANDROID__
381 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
383 dnl Tizen (minimum SDK version: 2.3)
384 AS_IF([test "$SYS" = linux],[
385 AC_MSG_CHECKING([for Tizen])
386 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
391 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
397 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
400 dnl Check for the contrib directory
403 [AS_HELP_STRING([--with-contrib[=DIR]],
404 [search for 3rd party libraries in DIR/include and DIR/lib])
406 AC_MSG_CHECKING([for 3rd party libraries path])
407 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
408 CONTRIB_DIR="${srcdir}/contrib/${host}"
409 AS_IF([test ! -d "${CONTRIB_DIR}"], [
410 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
411 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
412 AS_IF([test ! -d "${CONTRIB_DIR}"], [
413 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
415 AC_MSG_RESULT([not found])
419 AS_IF([test "${with_contrib}" != "no"], [
420 CONTRIB_DIR="${with_contrib}"
423 AC_MSG_RESULT([disabled])
426 AS_IF([test -n "${CONTRIB_DIR}"], [
427 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
428 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
430 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
432 AC_MSG_RESULT([not usable])
436 AS_IF([test -n "${CONTRIB_DIR}"], [
437 AC_MSG_RESULT([${CONTRIB_DIR}])
438 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
439 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
440 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
441 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
442 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
443 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
445 AS_IF([test -z "$LUAC"], [
446 dnl Old contribs mixed cross-tools and cross-compiled executables
447 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
448 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
451 dnl Newer contribs follow usual name space rules
452 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
453 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
457 AS_IF([test "${SYS}" = "darwin"], [
458 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
459 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
462 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
463 AC_MSG_ERROR([Third party libraries not found!])
466 AC_SUBST(CONTRIB_DIR)
468 dnl Add extras/tools to the PATH
469 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
470 AS_IF([test -d "${TOOLS_DIR}"], [
471 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
472 export PATH="${TOOLS_DIR}":$PATH
477 dnl It's very bad, but our former custom system was worst
481 dnl override platform specific check for dependent libraries
482 dnl otherwise libtool linking of shared libraries will
483 dnl fail on anything other than pass_all.
484 AC_CACHE_VAL(lt_cv_deplibs_check_method,
485 [lt_cv_deplibs_check_method=pass_all])
487 LT_INIT([dlopen win32-dll shared disable-static])
489 LT_LANG([Windows Resource])
493 lt_cv_deplibs_check_method=pass_all
495 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
496 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
502 AM_GNU_GETTEXT_VERSION([0.19.8])
503 AM_GNU_GETTEXT([external], [need-formatstring-macros])
512 AS_IF([test "${SYS}" = "mingw32"], [
514 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
515 #if !defined(__MINGW32__)
516 # error Not compiling with mingw
520 dnl Check for broken versions of mingw-runtime compatability library
521 AC_MSG_CHECKING(for broken mingw-runtime)
522 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
524 #if defined(__MINGW64_VERSION_MAJOR)
525 # if __MINGW64_VERSION_MAJOR < 3
526 # error Attempting to use mingw-runtime with broken vsnprintf support
528 #elif __MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION < 15
529 # error Attempting to use mingw-runtime with broken vsnprintf support
534 AC_MSG_RESULT([present])
535 AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher, or mingw-w64 version 3.0 or higher!])
538 dnl force use of mingw provided c99 *printf over msvcrt
539 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
541 dnl Check for the need to include the mingwex lib for mingw32
543 AC_CHECK_LIB(mingwex,opendir,
544 AC_CHECK_LIB(mingw32,opendir,,
545 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
549 AC_MSG_RESULT([Not compiling with mingw])
552 dnl Check for fnative-struct or mms-bitfields support for mingw32
554 CFLAGS="${CFLAGS} -mms-bitfields"
555 CXXFLAGS="${CXXFLAGS} -mms-bitfields"
556 AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
557 [ac_cv_c_mms_bitfields],
558 [AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
559 if test "${ac_cv_c_mms_bitfields}" = "no"; then
561 CFLAGS="${CFLAGS} -fnative-struct"
562 CXXFLAGS="${CXXFLAGS} -fnative-struct"
563 AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
564 [ac_cv_c_fnative_struct],
565 [AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
566 "${ac_cv_c_fnative_struct}" = "no" && VLC_RESTORE_FLAGS
572 dnl Buggy glibc prevention. Purposedly not cached.
573 dnl See sourceware.org bugs 5058 and 5443.
574 dnl Ubuntu alone has 20 bug numbers for this...
576 AC_MSG_CHECKING(for buggy GNU/libc versions)
577 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
579 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
580 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
581 # error GNU/libc with dcgettext killer bug!
584 AC_MSG_RESULT([not present])
586 AC_MSG_RESULT([found])
587 AS_IF([test "x${enable_nls}" != "xno"], [
588 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
589 work-around for this. Check with your distribution vendor on how to update the
590 glibc run-time. Alternatively, build with --disable-nls.])
594 dnl Plugin compilation stuff
598 dnl Check for system libs needed
601 dnl Check for usual libc functions
602 AC_CHECK_FUNCS([daemon fcntl flock fstatvfs fork getenv getpwuid_r isatty lstat memalign mkostemp mmap open_memstream openat pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp strptime tdestroy uselocale])
603 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir ffsll flockfile fsync getdelim getpid lldiv memrchr nrand48 poll recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tfind timegm timespec_get strverscmp pathconf])
604 AC_REPLACE_FUNCS([gettimeofday])
605 AC_CHECK_FUNC(fdatasync,,
606 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
609 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
611 dnl mingw64 implements those as static inline, not functions with C linkage
612 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
613 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
614 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
615 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
617 dnl C11 static_assert()
618 AC_MSG_CHECKING([for static_assert in assert.h])
619 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
620 static_assert(1, "The impossible happened.");
623 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
628 # Windows CE does not have strcoll()
631 dnl Check for non-standard system calls
634 AC_CHECK_FUNCS([accept4 pipe2 eventfd vmsplice sched_getaffinity recvmmsg])
637 AC_CHECK_FUNCS([_lock_file])
641 AH_BOTTOM([#include <vlc_fixups.h>])
643 dnl Check for struct pollfd
644 AC_CHECK_TYPES([struct pollfd],,,
645 [#include <sys/types.h>
648 #elif defined (_WIN32)
649 # include <winsock2.h>
653 dnl Check for struct timespec
654 AC_CHECK_TYPES([struct timespec],,,
657 dnl Check for max_align_t
658 AC_CHECK_TYPES([max_align_t],,,
659 [#include <stddef.h>])
661 dnl Checks for socket stuff
664 AC_SEARCH_LIBS(connect, [socket], [
665 AS_IF([test "$ac_cv_search_connect" != "none required"], [
666 SOCKET_LIBS="$ac_cv_search_connect"
669 AS_IF([test "${SYS}" = "mingw32"], [
670 SOCKET_LIBS="-lws2_32"
674 AC_SEARCH_LIBS([inet_pton], [nsl], [
675 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
676 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
678 ],, [${SOCKET_LIBS}])
680 LIBS="${LIBS} ${SOCKET_LIBS}"
682 AC_LANG_PROGRAM([#ifdef _WIN32
683 # if _WIN32_WINNT < 0x600
686 #include <ws2tcpip.h>
688 #include <sys/socket.h>
689 #include <arpa/inet.h>
691 char dst[[sizeof(struct in_addr)]];
692 inet_pton(AF_INET, "127.0.0.1", dst);
693 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
694 AC_CHECK_FUNCS([if_nameindex if_nametoindex])
696 AC_SUBST(SOCKET_LIBS)
698 dnl Check for socklen_t
699 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
700 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
701 ac_cv_type_socklen_t,
702 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
703 [#include <sys/types.h>
705 # include <winsock2.h>
706 # include <ws2tcpip.h>
708 # include <sys/socket.h>
709 #endif]], [[socklen_t len; len = 0;]])],
710 ac_cv_type_socklen_t=yes,
711 ac_cv_type_socklen_t=no)])
712 AS_IF([test "$ac_cv_type_socklen_t" = no],
713 [AC_DEFINE(socklen_t, int)])
715 dnl Check for struct sockaddr_storage
716 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
717 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
718 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
720 [#include <sys/types.h>
721 #if defined( _WIN32 )
722 # include <winsock2.h>
724 # include <sys/socket.h>
725 #endif], [struct sockaddr_storage addr;],
726 ac_cv_struct_sockaddr_storage=yes,
727 ac_cv_struct_sockaddr_storage=no)])
728 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
729 AC_DEFINE(sockaddr_storage, sockaddr)
730 AC_DEFINE(ss_family, sa_family)
733 dnl FreeBSD has a gnugetopt library for this:
735 AC_CHECK_FUNC(getopt_long,, [
736 AC_CHECK_LIB([gnugetopt],[getopt_long], [
737 GNUGETOPT_LIBS="-lgnugetopt"
740 AC_SUBST(GNUGETOPT_LIBS)
749 AC_CHECK_LIB(m,lrintf, [
750 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
751 VLC_ADD_LIBS([skins2],[-lm])
754 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
756 AC_CHECK_LIB(m,sincos, [
757 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
762 AC_MSG_CHECKING([_Thread_local support])
763 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
766 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
767 ],[ AC_MSG_RESULT([no])])
769 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
770 dnl check for its availability explicitely
771 AC_CHECK_HEADERS([threads.h])
773 dnl Check for dynamic plugins
775 have_dynamic_objects="no"
777 AC_SEARCH_LIBS(dlsym, [dl svld], [
778 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
779 LIBDL="$ac_cv_search_dlsym"
781 have_dynamic_objects="yes"
786 AS_IF([test "${SYS}" = "mingw32"], [
788 have_dynamic_objects="yes" #assume we can use shared objects
791 AC_ARG_WITH([libfuzzer],
792 [AS_HELP_STRING([--with-libfuzzer=DIR],
793 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
796 AS_VAR_IF(with_libfuzzer, no, [], [
801 AM_CONDITIONAL(HAVE_LIBFUZZER, [test "${with_libfuzzer}" != "no"])
803 AS_IF([test "${enable_shared}" = "no"], [
804 have_dynamic_objects=no
806 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
810 dnl Check for thread library
812 AS_IF([test "${SYS}" != "mingw32"], [
815 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
816 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
817 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
824 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
825 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
826 LIBRT="$ac_cv_search_clock_nanosleep"
829 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
830 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
831 LIBRT="$ac_cv_search_nanosleep"
838 dnl Check for headers
842 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
843 AC_CHECK_HEADERS([net/if.h], [], [],
845 #include <sys/types.h>
846 #include <sys/socket.h>
848 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
849 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
852 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
855 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
858 AC_CHECK_HEADERS([xlocale.h])
860 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
861 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
862 AC_CHECK_TYPE(ssize_t,, [
863 AC_DEFINE(ssize_t, int)
866 dnl It seems that autoconf detects pkg-config only during the first
867 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
868 dnl it is nested within a conditional block, so it was not working right.
869 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
870 AC_ARG_VAR(PKG_CONFIG_PATH,
871 [Paths where to find .pc not at the default location])
872 PKG_PROG_PKG_CONFIG()
874 dnl On some OS we need static linking
875 AS_IF([test -n "${PKG_CONFIG}" ],[
876 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
877 PKG_CONFIG="${PKG_CONFIG} --static"
883 dnl Check for zlib.h and -lz along with system -lminizip if available
885 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
886 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
887 if test "${have_zlib}" = "yes"
889 VLC_ADD_LIBS([sap],[-lz])
890 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
891 AC_CHECK_HEADERS([unzip.h], [
893 MINIZIP_LIBS="-lminizip -lz"
899 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
903 dnl Domain name i18n support via GNU libidn
905 PKG_CHECK_MODULES([IDN], [libidn], [
907 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
915 [AS_HELP_STRING([--enable-dbus],
916 [compile D-Bus message bus support (default enabled)])])
918 AS_IF([test "${enable_dbus}" != "no"], [
919 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
922 AS_IF([test -n "${enable_dbus}"], [
923 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
925 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
929 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
932 dnl Check for systemd
933 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
936 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
938 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
941 EXTEND_HELP_STRING([Optimization options:])
943 dnl Compiler warnings
946 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
947 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
949 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local], [CFLAGS])
950 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
956 [AS_HELP_STRING([--enable-debug],
957 [build with run-time assertions (default disabled)])],,
960 [Define to 1 if debug code should NOT be compiled])
961 AS_IF([test "${enable_debug}" != "no"], [
962 AC_CHECK_HEADERS([valgrind/valgrind.h])
971 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
973 AS_IF([test "${enable_gprof}" != "no"], [
974 CFLAGS="${CFLAGS} -pg"
975 CXXFLAGS="${CXXFLAGS} -pg"
976 OBJCFLAGS="${OBJCFLAGS} -pg"
977 LDFLAGS="${LDFLAGS} -pg"
981 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
983 AS_IF([test "${enable_gprof}" != "no"], [
984 CFLAGS="${CFLAGS} -finstrument-functions"
985 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
986 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
987 LDFLAGS="${LDFLAGS} -finstrument-functions"
993 AC_ARG_ENABLE(coverage,
994 [AS_HELP_STRING([--enable-coverage],
995 [build for test coverage (default disabled)])],,
996 [enable_coverage="no"])
997 AS_IF([test "${enable_coverage}" != "no"], [
998 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
999 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1000 LDFLAGS="-lgcov ${LDFLAGS}"
1003 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
1005 CFLAGS="${CFLAGS} -fvisibility=hidden"
1006 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1007 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1008 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1009 [ac_cv_c_visibility_hidden], [
1010 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1011 ac_cv_c_visibility_hidden=yes
1013 ac_cv_c_visibility_hidden=no
1016 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1022 AC_ARG_WITH([sanitizer],
1023 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1024 [build with sanitizer flags (default disabled)])],
1026 [with_sanitizer=no])
1028 AS_VAR_IF(with_sanitizer, no, [], [
1029 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1030 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1031 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1032 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1034 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1036 AX_APPEND_FLAG([-g])
1037 AX_APPEND_FLAG([-g], [CXXFLAGS])
1039 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1040 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1041 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1043 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1044 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1045 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1047 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1048 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1049 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1054 dnl Enable/disable optimizations
1056 AC_ARG_ENABLE(optimizations,
1057 [AS_HELP_STRING([--disable-optimizations],
1058 [disable compiler optimizations (default enabled)])],,
1059 [enable_optimizations="yes"])
1061 dnl Check for various optimization flags
1062 AS_IF([test "${enable_optimizations}" != "no"], [
1064 dnl -O3 only in production builds
1065 AS_IF([test "${enable_debug}" = "no"], [
1067 CFLAGS="${CFLAGS} -O3"
1068 CXXFLAGS="${CXXFLAGS} -O3"
1069 OBJCFLAGS="${OBJCFLAGS} -O3"
1070 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1071 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1077 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1080 dnl Check for fast maths
1081 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1082 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1085 #if defined(_MSC_VER) && !defined(__clang__)
1086 # pragma fenv_access(off)
1087 # pragma fp_contract(on)
1088 #elif defined(__GNUC__)
1089 /* Not supported so far */
1091 # pragma STDC FENV_ACCESS OFF
1092 # pragma STDC FP_CONTRACT ON
1096 dnl Check for -funroll-loops
1098 CFLAGS="${CFLAGS} -funroll-loops"
1099 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1100 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1101 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1102 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1103 ac_cv_c_unroll_loops=yes
1105 ac_cv_c_unroll_loops=no
1108 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1110 AS_IF([test "$enable_debug" = "no"], [
1111 dnl Check for -fomit-frame-pointer
1113 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1114 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1115 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1116 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1117 [ac_cv_c_omit_frame_pointer], [
1118 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1119 ac_cv_c_omit_frame_pointer=yes
1121 ac_cv_c_omit_frame_pointer=no
1124 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1127 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1128 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1129 dnl Win32 requires linking to ssp for stack-protection
1130 AS_IF([test "${SYS}" = "mingw32"], [
1131 LDFLAGS="${LDFLAGS} -lssp"
1132 AS_IF([test "${vlc_winstore_app}" != 1], [LDFLAGS="${LDFLAGS} -ladvapi32"])
1137 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1138 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1140 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1142 ac_cv_ld_bsymbolic=""
1146 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1147 AC_SUBST(SYMBOLIC_LDFLAGS)
1150 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1151 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1153 ac_cv_ld_z_defs="yes"
1155 ac_cv_ld_z_defs="no"
1158 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1160 dnl Check for __attribute__((packed))
1161 AC_CACHE_CHECK([for __attribute__((packed))],
1162 [ac_cv_c_attribute_packed],
1163 [ac_cv_c_attribute_packed=no
1164 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1165 [ac_cv_c_attribute_packed=yes])])
1166 if test "${ac_cv_c_attribute_packed}" != "no"; then
1167 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1173 case "${host_cpu}" in
1182 dnl Check for backtrace() support
1183 AC_CHECK_HEADERS(execinfo.h)
1184 AC_CHECK_FUNCS(backtrace)
1189 ALIASES="${ALIASES} cvlc rvlc"
1192 dnl Accelerated modules
1195 dnl Check for fully working MMX intrinsics
1196 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1197 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1199 [AS_HELP_STRING([--disable-mmx],
1200 [disable MMX optimizations (default auto)])],,[
1201 case "${host_cpu}" in
1212 AS_IF([test "${enable_mmx}" != "no"], [
1215 CFLAGS="${CFLAGS} -mmmx"
1216 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1217 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1218 [#include <mmintrin.h>
1220 uint64_t frobzor;]], [
1222 a = b = c = (__m64)frobzor;
1223 a = _mm_slli_pi16(a, 3);
1224 a = _mm_adds_pi16(a, b);
1225 c = _mm_srli_pi16(c, 8);
1226 c = _mm_slli_pi16(c, 3);
1227 b = _mm_adds_pi16(b, c);
1228 a = _mm_unpacklo_pi8(a, b);
1229 frobzor = (uint64_t)a;]])], [
1230 ac_cv_c_mmx_intrinsics=yes
1232 ac_cv_c_mmx_intrinsics=no
1236 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1237 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1241 CFLAGS="${CFLAGS} -mmmx"
1242 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1243 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1245 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1248 ac_cv_mmx_inline=yes
1253 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1254 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1258 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1259 [ac_cv_mmxext_inline], [
1260 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1262 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1265 ac_cv_mmxext_inline=yes
1267 ac_cv_mmxext_inline=no
1271 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1272 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1276 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1277 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1279 dnl Check for fully workin SSE2 intrinsics
1280 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1281 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1283 [AS_HELP_STRING([--disable-sse],
1284 [disable SSE (1-4) optimizations (default auto)])],, [
1285 case "${host_cpu}" in
1295 AS_IF([test "${enable_sse}" != "no"], [
1296 ARCH="${ARCH} sse sse2"
1299 CFLAGS="${CFLAGS} -msse2"
1300 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1301 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1302 [#include <emmintrin.h>
1304 uint64_t frobzor;]], [
1306 a = b = c = _mm_set1_epi64((__m64)frobzor);
1307 a = _mm_slli_epi16(a, 3);
1308 a = _mm_adds_epi16(a, b);
1309 c = _mm_srli_epi16(c, 8);
1310 c = _mm_slli_epi16(c, 3);
1311 b = _mm_adds_epi16(b, c);
1312 a = _mm_unpacklo_epi8(a, b);
1313 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1314 ac_cv_c_sse2_intrinsics=yes
1316 ac_cv_c_sse2_intrinsics=no
1320 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1321 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1325 CFLAGS="${CFLAGS} -msse"
1326 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1327 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1329 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1332 ac_cv_sse_inline=yes
1338 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1339 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1342 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1343 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1345 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1348 ac_cv_sse2_inline=yes
1350 ac_cv_sse2_inline=no
1353 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1354 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1359 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1360 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1362 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1365 ac_cv_sse3_inline=yes
1367 ac_cv_sse3_inline=no
1371 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1372 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1374 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1375 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1377 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1380 ac_cv_ssse3_inline=yes
1382 ac_cv_ssse3_inline=no
1386 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1387 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1390 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1391 [ac_cv_sse4_1_inline], [
1392 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1394 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1397 ac_cv_sse4_1_inline=yes
1399 ac_cv_sse4_1_inline=no
1403 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1404 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1407 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1408 [ac_cv_sse4_2_inline], [
1409 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1411 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1414 ac_cv_sse4_2_inline=yes
1416 ac_cv_sse4_2_inline=no
1420 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1421 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1424 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1425 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1427 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1430 ac_cv_sse4a_inline=yes
1432 ac_cv_sse4a_inline=no
1436 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1437 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1439 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1442 CFLAGS="${CFLAGS} -mmmx"
1444 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1445 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1447 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1450 ac_cv_3dnow_inline=yes
1452 ac_cv_3dnow_inline=no
1456 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1457 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1458 [Define to 1 if 3D Now! inline assembly is available.])
1461 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1465 [AS_HELP_STRING([--disable-neon],
1466 [disable NEON optimizations (default auto)])],, [
1467 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1469 AS_IF([test "${enable_neon}" != "no"], [
1471 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1472 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1475 asm volatile("vqmovun.s64 d0, q1":::"d0");
1478 ac_cv_arm_neon="yes"
1485 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1487 AC_ARG_ENABLE(arm64,
1488 [AS_HELP_STRING([--disable-arm64],
1489 [disable arm 64-bit optimizations (default auto)])],, [
1490 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1492 AS_IF([test "${enable_arm64}" != "no"], [
1493 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1496 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1505 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1508 AC_ARG_ENABLE(altivec,
1509 [AS_HELP_STRING([--disable-altivec],
1510 [disable AltiVec optimizations (default auto)])],, [
1511 AS_CASE("${host_cpu}", [powerpc*],
1512 [enable_altivec=yes], [enable_altivec=no])
1516 AS_IF([test "${enable_altivec}" = "yes"], [
1517 ARCH="${ARCH} altivec";
1519 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1520 [ac_cv_altivec_inline],
1521 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1522 ac_cv_altivec_inline="yes",
1523 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1524 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1525 [ac_cv_altivec_inline="-Wa,-maltivec"],
1526 ac_cv_altivec_inline=no)
1529 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1530 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1531 [Define to 1 if AltiVec inline assembly is available.])
1532 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1533 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1534 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1540 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1541 [ac_cv_c_altivec], [
1542 CFLAGS="${CFLAGS} -maltivec"
1543 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1544 [#include <altivec.h>]], [
1545 [vec_ld(0, (unsigned char *)0);]])], [
1546 ac_cv_c_altivec="-maltivec"
1548 ac_cv_c_altivec="no"
1552 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1553 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1554 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1555 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1556 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1557 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1560 AC_CHECK_HEADERS(altivec.h)
1563 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1564 AC_CACHE_CHECK([if linker needs -framework vecLib],
1566 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1568 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1569 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1572 AC_SUBST(ALTIVEC_CFLAGS)
1573 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1578 AC_ARG_ENABLE(optimize-memory,
1579 [AS_HELP_STRING([--enable-optimize-memory],
1580 [optimize memory usage over performance])])
1581 if test "${enable_optimize_memory}" = "yes"; then
1582 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1586 dnl Allow running as root (useful for people running on embedded platforms)
1588 AC_ARG_ENABLE(run-as-root,
1589 [AS_HELP_STRING([--enable-run-as-root],
1590 [allow running VLC as root (default disabled)])])
1591 AS_IF([test "${enable_run_as_root}" = "yes"],[
1592 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1593 [Define to 1 to allow running VLC as root (uid 0).])
1600 [AS_HELP_STRING([--disable-sout],
1601 [disable streaming output (default enabled)])])
1602 AS_IF([test "${enable_sout}" != "no"], [
1603 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1605 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1609 [AS_HELP_STRING([--disable-lua],
1610 [disable LUA scripting support (default enabled)])])
1611 if test "${enable_lua}" != "no"
1613 PKG_CHECK_MODULES(LUA, lua5.2,
1616 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1618 PKG_CHECK_MODULES(LUA, lua5.1,
1621 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1622 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1625 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1627 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1630 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1631 [LUA_LIBS="-llua5.2"],
1632 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1633 [LUA_LIBS="-llua5.1"],
1634 AC_CHECK_LIB( lua51 , luaL_newstate,
1635 [LUA_LIBS="-llua51"],
1636 AC_CHECK_LIB( lua , luaL_newstate,
1644 if test "x${have_lua}" != "xyes" ; then
1645 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.])
1647 AC_ARG_VAR([LUAC], [LUA byte compiler])
1648 AS_IF([test -z "$LUAC"], [
1649 AC_CHECK_TOOL(LUAC, [luac], [false])
1651 AS_IF([test "${LUAC}" = "false"], [
1652 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1654 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1655 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1658 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1662 dnl VideoLAN manager
1665 [AS_HELP_STRING([--disable-vlm],
1666 [disable the stream manager (default enabled)])],,
1667 [enable_vlm="${enable_sout}"])
1668 AS_IF([test "${enable_vlm}" != "no"], [
1669 AS_IF([test "${enable_sout}" = "no"], [
1670 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1672 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1674 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1678 dnl Addons manager storage and repositories modules
1680 AC_ARG_ENABLE(addonmanagermodules,
1681 [AS_HELP_STRING([--disable-addonmanagermodules],
1682 [disable the addons manager modules (default enabled)])])
1683 if test "${enable_addonmanagermodules}" != "no"
1685 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1687 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1694 EXTEND_HELP_STRING([Input plugins:])
1697 dnl libarchive access module
1699 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1704 AC_ARG_ENABLE(live555,
1705 [AS_HELP_STRING([--enable-live555],
1706 [enable RTSP input through live555 (default enabled)])])
1708 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1709 PKG_CHECK_MODULES(LIVE555, live555, [
1710 VLC_ADD_PLUGIN([live555])
1711 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1712 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1714 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1719 dnl detect include paths
1720 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1721 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1723 AS_IF([test "${SYS}" != "os2"], [
1724 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1725 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1727 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1728 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1729 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1734 AS_IF([test "${SYS}" = "solaris"], [
1735 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1737 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1738 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1741 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1742 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1743 [#include <liveMedia_version.hh>
1744 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1754 AS_IF([test "$ac_cv_live555" = "no"], [
1755 AC_MSG_WARN([live555 is missing or its installed version is too old:
1756 Version 2011.12.23 or later is required to proceed.
1757 You can get an updated one from http://www.live555.com/liveMedia .])
1758 AS_IF([test -n "${enable_live555}"], [
1759 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1762 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1763 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1764 AS_IF([test "${SYS}" = "mingw32"], [
1765 # add ws2_32 for closesocket, select, recv
1766 other_libs="$other_libs -lws2_32"
1769 dnl We need to check for pic because live555 don't provide shared libs
1770 dnl and we want to build a plugins so we need -fPIC on some arch.
1771 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1772 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1773 AC_CHECK_LIB(liveMedia_pic, main, [
1774 VLC_ADD_PLUGIN([live555])
1775 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1777 AC_CHECK_LIB(liveMedia, main, [
1778 VLC_ADD_PLUGIN([live555])
1779 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1780 ],[],[${other_libs}])
1781 ],[${other_libs_pic}])
1789 dnl IIDC and DV FireWire input modules
1791 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1792 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1795 dnl - linsys modules: access module check for libzvbi
1797 AC_ARG_ENABLE(linsys,
1798 [AS_HELP_STRING([--enable-linsys],
1799 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1800 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1801 VLC_ADD_PLUGIN([linsys_hdsdi])
1802 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1803 VLC_ADD_PLUGIN([linsys_sdi])
1805 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1810 dnl dvdread module: check for libdvdread
1812 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1815 dnl libdvdnav plugin
1817 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1818 AS_IF([test "${enable_dvdnav}" != "no"], [
1819 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1820 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1822 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1829 dnl Blu-ray Disc Support with libbluray
1831 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1834 dnl OpenCV wrapper and example filters
1836 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1840 dnl libsmbclient plugin
1842 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1843 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1846 dnl liBDSM access module
1848 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1851 dnl sftp access support
1853 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1856 dnl nfs access support
1858 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1863 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1864 [disable Video4Linux version 2 (default auto)])])
1866 AS_IF([test "$enable_v4l2" != "no"], [
1867 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1871 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1874 dnl special access module for Blackmagic SDI cards
1876 AC_ARG_ENABLE(decklink,
1877 [AS_HELP_STRING([--disable-decklink],
1878 [disable Blackmagic DeckLink SDI input (default auto)])])
1879 AC_ARG_WITH(decklink_sdk,
1880 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1881 [ location of Blackmagic DeckLink SDI SDK])])
1883 if test "${enable_decklink}" != "no"
1885 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1887 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1890 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1892 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1895 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1900 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1904 dnl Built-in CD-DA and VCD module
1907 [AS_HELP_STRING([--disable-vcd],
1908 [disable built-in VCD and CD-DA support (default enabled)])])
1910 AC_ARG_ENABLE(libcddb,
1911 [AS_HELP_STRING([--disable-libcddb],
1912 [disable CDDB for Audio CD (default enabled)])])
1914 if test "${enable_vcd}" != "no"
1916 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1917 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1919 VLC_ADD_PLUGIN([vcd cdda])
1924 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1925 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1927 VLC_ADD_PLUGIN([vcd cdda])
1928 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1933 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1934 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1936 VLC_ADD_PLUGIN([vcd cdda])
1937 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1942 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1944 VLC_ADD_PLUGIN([vcd cdda])
1947 if test "$enable_libcddb" != "no"; then
1948 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1950 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1951 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1952 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1954 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1962 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1963 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1964 [#include <linux/dvb/version.h>
1965 #if (DVB_API_VERSION < 5)
1966 # error Linux DVB API v3.2 and older are not supported.
1968 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1969 # error Linux DVB API v5.0 is unsupported. Please update.
1972 ac_cv_linux_dvb_5_1=yes
1974 ac_cv_linux_dvb_5_1=no
1976 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1979 dnl Screen capture module
1981 AC_ARG_ENABLE(screen,
1982 [AS_HELP_STRING([--enable-screen],
1983 [disable screen capture (default enabled)])])
1984 if test "${enable_screen}" != "no"; then
1985 if test "${SYS}" = "darwin"; then
1986 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1987 VLC_ADD_PLUGIN([screen])
1991 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1994 dnl VNC/RFB access module
1996 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1998 dnl RDP/Remote Desktop access module
2000 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
2003 dnl Real RTSP plugin
2005 AC_ARG_ENABLE(realrtsp,
2006 [ --enable-realrtsp Real RTSP module (default disabled)])
2007 if test "${enable_realrtsp}" = "yes"; then
2008 VLC_ADD_PLUGIN([access_realrtsp])
2013 AC_ARG_ENABLE(macosx-qtkit,
2014 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
2015 if test "x${enable_macosx_qtkit}" != "xno" &&
2016 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2018 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2019 VLC_ADD_PLUGIN([qtsound])
2025 AC_SUBST(have_avfoundation, ["no"])
2026 AC_ARG_ENABLE(macosx-avfoundation,
2027 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2028 if test "x${enable_macosx_avfoundation}" != "xno" &&
2029 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2031 SAVED_LIBS="${LIBS}"
2032 LIBS="-framework AVFoundation"
2033 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2034 LIBS="${SAVED_LIBS}"
2035 if test "${have_avfoundation}" != "no"
2037 VLC_ADD_PLUGIN([avcapture])
2040 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2043 dnl DCP plugin (using asdcplib)
2045 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2046 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2052 EXTEND_HELP_STRING([Mux/Demux plugins:])
2055 dnl libdvbpsi check for ts mux/demux
2058 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2059 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2063 dnl GME demux plugin
2066 [AS_HELP_STRING([--enable-gme],
2067 [use Game Music Emu (default auto)])])
2068 AS_IF([test "${enable_gme}" != "no"], [
2069 AC_CHECK_HEADER([gme/gme.h], [
2070 AC_CHECK_LIB([gme], [gme_identify_header], [
2071 VLC_ADD_PLUGIN([gme])
2073 AC_CHECK_LIB([gme], [gme_identify_extension], [
2074 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2075 VLC_ADD_PLUGIN([gme])
2076 ],, [-lstdc++ $LIBM])
2078 VLC_ADD_LIBS([gme], [-lgme])
2080 AS_IF([test "x${enable_gme}" != "x"], [
2081 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2091 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2092 AS_IF([test "${enable_sid}" != "no"], [
2093 PKG_CHECK_MODULES(SID, [libsidplay2], [
2095 oldCPPFLAGS="$CPPFLAGS"
2096 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2097 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2098 VLC_ADD_PLUGIN([sid])
2099 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2100 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2102 AS_IF([test -n "${enable_sid}"],
2103 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2104 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2107 CPPFLAGS="$oldCPPFLAGS"
2110 AS_IF([test "x${enable_sid}" = "xyes"],
2111 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2112 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2119 dnl ogg demux plugin
2121 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2122 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2123 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2125 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2126 if test "${enable_sout}" != "no"; then
2127 dnl Check for libshout
2128 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2132 dnl matroska demux plugin
2134 PKG_ENABLE_MODULES_VLC([MATROSKA], [mkv], [libebml libmatroska], [MKV format support], [auto])
2137 dnl modplug demux plugin
2140 [AS_HELP_STRING([--disable-mod],
2141 [do not use libmodplug (default auto)])])
2142 if test "${enable_mod}" != "no" ; then
2143 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2144 VLC_ADD_PLUGIN([mod])
2145 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2146 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2147 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2149 AS_IF([test -n "${enable_mod}"],
2150 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2151 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2156 dnl mpc demux plugin
2159 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2160 if test "${enable_mpc}" != "no"
2162 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2163 VLC_ADD_PLUGIN([mpc])
2164 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2165 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2166 VLC_ADD_PLUGIN([mpc])
2167 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2174 EXTEND_HELP_STRING([Codec plugins:])
2179 AC_ARG_ENABLE(wma-fixed,
2180 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2181 if test "${enable_wma_fixed}" = "yes"
2183 VLC_ADD_PLUGIN([wma_fixed])
2187 dnl shine encoder plugin
2189 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2193 dnl openmax il codec plugin
2195 AC_ARG_ENABLE(omxil,
2196 [ --enable-omxil openmax il codec module (default disabled)])
2197 if test "${enable_omxil}" = "yes"
2199 VLC_ADD_PLUGIN([omxil])
2203 dnl openmax il vout plugin
2205 AC_ARG_ENABLE(omxil-vout,
2206 [ --enable-omxil-vout openmax il video output module (default disabled)])
2207 if test "${enable_omxil_vout}" = "yes"
2209 VLC_ADD_PLUGIN([omxil_vout])
2213 dnl raspberry pi openmax il configuration
2215 AC_ARG_ENABLE(rpi-omxil,
2216 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2217 if test "${enable_rpi_omxil}" = "yes"
2219 VLC_ADD_PLUGIN([omxil omxil_vout])
2220 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2224 dnl CrystalHD codec plugin
2226 AC_ARG_ENABLE(crystalhd,
2227 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2228 if test "${enable_crystalhd}" != "no"; then
2229 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2230 VLC_ADD_PLUGIN([crystalhd])
2231 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2233 if test "${SYS}" = "mingw32" ; then
2234 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2235 VLC_ADD_PLUGIN([crystalhd])
2236 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2237 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2240 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2241 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2242 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2243 ],[#define __LINUX_USER__
2244 #include <libcrystalhd/bc_dts_types.h>
2248 #include <libcrystalhd/bc_dts_types.h>
2259 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2264 AS_IF([test "${with_mad}" != "no"], [
2265 MAD_CFLAGS="-I${with_mad}/include"
2266 MAD_LIBS="-L${with_mad}/lib"
2270 [ --enable-mad libmad module (default enabled)])
2271 AS_IF([test "${enable_mad}" != "no"], [
2273 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2274 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2275 AC_CHECK_HEADERS(mad.h, [
2276 AC_CHECK_LIB(mad, mad_bit_init, [
2278 MAD_LIBS="${MAD_LIBS} -lmad"
2282 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2283 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2286 AC_SUBST(MAD_CFLAGS)
2288 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2293 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2298 AC_ARG_ENABLE(gst-decode,
2299 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2301 have_gst_decode="no"
2302 AS_IF([test "${enable_gst_decode}" != "no"], [
2303 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2304 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2305 have_gst_decode="yes"
2307 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2310 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2313 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2316 dnl avcodec decoder/encoder plugin
2318 AC_ARG_ENABLE(merge-ffmpeg,
2319 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2320 enable_merge_ffmpeg="no"
2322 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2324 AC_MSG_CHECKING([for libavutil variant])
2325 PKG_CHECK_EXISTS([libavutil], [
2326 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2327 libavutil_micro="${libavutil_version##*.}"
2328 AS_IF([test ${libavutil_micro} -le 99], [
2336 AC_MSG_RESULT([${avfork}])
2338 AC_ARG_ENABLE(avcodec,
2339 [ --enable-avcodec libavcodec codec (default enabled)])
2340 AS_IF([test "${enable_avcodec}" != "no"], [
2341 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2343 libav) av_codec_ver="57.16.0" ;;
2344 ffmpeg) av_codec_ver="57.37.100" ;;
2345 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2347 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2349 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2350 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2351 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2352 AC_CHECK_HEADERS(libavutil/avutil.h)
2356 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2361 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2364 dnl libva needs avcodec
2366 AC_ARG_ENABLE(libva,
2367 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2369 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2370 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2377 AS_IF([test "${enable_libva}" != "no"], [
2378 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2381 AS_IF([test -n "${enable_libva}"], [
2382 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2384 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2387 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2388 have_vaapi_drm="yes"
2390 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2392 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2393 have_vaapi_x11="yes"
2395 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2397 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2400 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2403 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2404 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2405 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2406 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2408 have_avcodec_vaapi="no"
2409 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2411 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2412 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2413 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2414 AC_MSG_NOTICE([VA API acceleration activated])
2415 have_avcodec_vaapi="yes"
2417 AS_IF([test -n "${enable_libva}"], [
2418 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2420 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2425 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2428 dnl dxva2 needs avcodec
2430 AC_ARG_ENABLE(dxva2,
2431 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2433 have_avcodec_dxva2="no"
2434 AS_IF([test "${enable_dxva2}" != "no"], [
2435 if test "${SYS}" = "mingw32"; then
2436 AS_IF([test "x${have_avcodec}" = "xyes"], [
2437 AC_CHECK_HEADERS(dxva2api.h,
2439 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2440 AC_MSG_NOTICE([DxVA2 acceleration activated])
2441 have_avcodec_dxva2="yes"
2443 AS_IF([test "${enable_dxva2}" = "yes"],
2444 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2445 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2446 ], [#undef _WIN32_WINNT
2447 /* DXVA2 is only available in Vista and above */
2448 #define _WIN32_WINNT 0x600])
2450 AS_IF([test "${enable_dxva2}" = "yes"],
2451 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2452 [AC_MSG_WARN([dxva2api.h not found])])
2453 ],[#include <d3d9.h>])
2455 AS_IF([test "x${enable_dxva2}" != "x"], [
2456 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2461 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2464 dnl d3d11va needs avcodec
2466 AC_ARG_ENABLE(d3d11va,
2467 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2469 have_avcodec_d3d11va="no"
2470 AS_IF([test "${enable_d3d11va}" != "no"], [
2471 if test "${SYS}" = "mingw32"; then
2472 AS_IF([test "x${have_avcodec}" = "xyes"], [
2473 AC_CHECK_TYPES([ID3D11VideoDecoder],
2475 AC_CHECK_HEADERS(dxva2api.h,
2477 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2478 AC_MSG_NOTICE([D3D11 acceleration activated])
2479 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2480 have_avcodec_d3d11va="yes"
2482 AS_IF([test "${enable_d3d11va}" = "yes"],
2483 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2484 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2485 ], [#undef _WIN32_WINNT
2486 /* D3D11 is only available in Vista and above */
2487 #define _WIN32_WINNT 0x600])
2489 AS_IF([test "${enable_d3d11va}" = "yes"],
2490 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2491 [AC_MSG_WARN([dxva2api.h not found])])
2492 ],[#include <d3d9.h>])
2494 AS_IF([test "${enable_d3d11va}" = "yes"],
2495 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2496 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2497 ], [#include <d3d11.h>])
2499 AS_IF([test "x${enable_d3d11va}" != "x"], [
2500 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2505 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2510 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2513 dnl avformat demuxer/muxer plugin
2516 AC_ARG_ENABLE(avformat,
2517 [ --enable-avformat libavformat containers (default enabled)],, [
2518 enable_avformat="${have_avcodec}"
2521 AS_IF([test "${enable_avformat}" != "no"], [
2522 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2525 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2526 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2527 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2528 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2529 AC_CHECK_HEADERS(libavutil/avutil.h)
2530 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2535 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2538 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2541 dnl swscale image scaling and conversion plugin
2544 AC_ARG_ENABLE(swscale,
2545 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2546 (default enabled)]))
2547 if test "${enable_swscale}" != "no"
2549 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2552 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2553 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2554 AC_CHECK_HEADERS(libswscale/swscale.h)
2555 AC_CHECK_HEADERS(libavutil/avutil.h)
2556 VLC_ADD_PLUGIN([swscale])
2557 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2558 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2559 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2560 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2564 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2572 AC_ARG_ENABLE(postproc,
2573 [ --enable-postproc libpostproc image post-processing (default auto)])
2574 if test "${enable_postproc}" != "no"
2576 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2579 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2580 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2581 AC_CHECK_HEADERS(postproc/postprocess.h)
2582 VLC_ADD_PLUGIN([postproc])
2585 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2590 dnl faad decoder plugin
2593 [ --enable-faad faad codec (default auto)])
2595 AS_IF([test "${enable_faad}" != "no"], [
2596 AC_CHECK_HEADERS([neaacdec.h], [
2597 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2599 AS_IF([test "${have_faad}" = "yes"], [
2600 VLC_ADD_PLUGIN([faad])
2601 VLC_ADD_LIBS([faad],[-lfaad])
2603 AS_IF([test "${enable_faad}" = "yes"], [
2604 AC_MSG_ERROR([cannot find FAAD library])
2606 AC_MSG_WARN([cannot find FAAD library])
2613 dnl AOM decoder plugin
2615 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec], [disabled])
2618 dnl libvpx decoder plugin
2621 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2622 AS_IF([test "${enable_vpx}" != "no"],[
2623 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2624 VLC_ADD_PLUGIN([vpx])
2625 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2626 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2627 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2628 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2629 ], [], [${VPX_LIBS}])
2630 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2631 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2632 ], [], [${VPX_LIBS}])
2633 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2634 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2635 ], [], [${VPX_LIBS}])
2636 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2637 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2638 ], [], [${VPX_LIBS}])
2640 AS_IF([test "${enable_vpx}" = "yes"],[
2641 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2646 dnl twolame encoder plugin
2648 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2651 dnl fdk-aac encoder plugin
2653 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2657 dnl A52/AC3 decoder plugin
2660 [ --enable-a52 A/52 support with liba52 (default enabled)])
2661 if test "${enable_a52}" != "no"
2664 [ --with-a52=PATH a52 headers and libraries])
2665 if test -z "${with_a52}"
2670 LDFLAGS_test="-L${with_a52}/lib"
2671 CPPFLAGS_test="-I${with_a52}/include"
2674 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2675 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2676 AC_CHECK_HEADERS(a52dec/a52.h, [
2677 AC_CHECK_LIB(a52, a52_free, [
2678 VLC_ADD_PLUGIN([a52])
2679 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2680 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2682 AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2685 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.])
2691 dnl DTS Coherent Acoustics decoder plugin
2693 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2698 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2703 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2708 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2713 AC_ARG_ENABLE(tremor,
2714 [ --enable-tremor Tremor decoder support (default disabled)])
2715 if test "${enable_tremor}" = "yes"
2717 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2718 VLC_ADD_PLUGIN([tremor])
2725 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2727 AS_IF([test "${enable_speex}" != "no"], [
2728 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2731 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2734 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2739 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2742 dnl Ambisonic channel mixer and binauralizer plugin
2744 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2747 dnl theora decoder plugin
2749 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2752 dnl OggSpots decoder plugin
2754 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2757 dnl Daala decoder plugin
2759 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2762 dnl schroedinger decoder plugin (for dirac format video)
2764 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2767 dnl PNG decoder module
2770 [ --enable-png PNG support (default enabled)])
2771 AS_IF([test "${enable_png}" != "no"], [
2772 AC_CHECK_HEADERS(png.h, [
2774 LDFLAGS="${LDFLAGS} -lz $LIBM"
2775 AC_CHECK_LIB(png, png_set_alpha_mode, [
2776 VLC_ADD_PLUGIN([png])
2783 dnl JPEG decoder module
2786 [ --enable-jpeg JPEG support (default enabled)])
2787 AS_IF([test "${enable_jpeg}" != "no"], [
2788 AC_CHECK_HEADERS(jpeglib.h, [
2789 VLC_ADD_PLUGIN([jpeg])
2794 dnl BPG decoder module
2797 [ --enable-bpg BPG support (default disabled)])
2798 AS_IF([test "${enable_bpg}" != "no"], [
2799 AC_CHECK_HEADERS(libbpg.h, [
2800 VLC_ADD_PLUGIN([bpg])
2805 dnl H262 encoder plugin (lib262)
2808 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2809 if test "${enable_x262}" != "no"; then
2810 PKG_CHECK_MODULES(X262, x262, [
2811 VLC_ADD_PLUGIN([x262])
2812 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2813 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2814 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2816 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2817 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2818 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2821 if test "${enable_x262}" = "yes"; then
2822 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2828 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2831 dnl H264 encoder plugin (10-bit lib264)
2833 AC_ARG_ENABLE(x26410b,
2834 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2835 if test "${enable_x26410b}" != "no"; then
2836 PKG_CHECK_MODULES(X26410B, x26410b, [
2837 VLC_ADD_PLUGIN([x26410b])
2838 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2839 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2840 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2842 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2843 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2844 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2847 if test "${enable_x26410b}" = "yes"; then
2848 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2855 dnl H264 encoder plugin (using libx264)
2858 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2859 if test "${enable_x264}" != "no"; then
2860 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2861 VLC_ADD_PLUGIN([x264])
2862 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2864 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2865 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2868 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2869 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2870 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2873 if test "${enable_x264}" = "yes"; then
2874 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2880 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2882 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2885 dnl libfluidsynth (MIDI synthetizer) plugin
2887 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2888 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2889 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2892 dnl Teletext Modules
2893 dnl vbi decoder plugin (using libzbvi)
2898 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2899 libzvbi (default enabled)]))
2901 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2902 zvbi) (default enabled if zvbi is absent)]))
2904 AS_IF( [test "${enable_zvbi}" != "no"],[
2905 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2907 VLC_ADD_PLUGIN([zvbi])
2908 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2909 AS_IF( [test "${enable_telx}" = "yes"],[
2910 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2913 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2916 AS_IF( [test "${enable_telx}" != "no" ],[
2917 VLC_ADD_PLUGIN([telx])
2921 dnl libass subtitle rendering module
2923 AC_ARG_ENABLE(libass,
2924 [ --enable-libass Subtitle support using libass (default enabled)])
2925 AS_IF( [test "${enable_libass}" != "no"], [
2926 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2928 VLC_ADD_PLUGIN([libass])
2930 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2931 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2932 VLC_ADD_LIBS([libass],[-lfontconfig])
2935 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2940 dnl ARIB subtitles rendering module
2942 AC_ARG_ENABLE(aribsub,
2943 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2944 AS_IF( [test "${enable_aribsub}" != "no" ],[
2945 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2947 VLC_ADD_PLUGIN([aribsub])
2948 VLC_ADD_LIBS([aribsub],[-laribb24])
2949 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2951 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2955 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2960 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2963 dnl kate decoder plugin
2965 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2968 dnl tiger rendering for kate decoder plugin
2970 AC_ARG_ENABLE(tiger,
2971 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2972 AS_IF([test "${enable_tiger}" != "no"], [
2973 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2974 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2975 AS_IF([test -n "${enable_tiger}"], [
2976 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2982 dnl check if we can build the css selector engine
2985 [ --enable-css CSS selector engine (default auto)])
2986 AS_IF([test "${enable_css}" != "no"], [
2988 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
2990 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
2997 EXTEND_HELP_STRING([Video plugins:])
3002 PKG_CHECK_MODULES([EGL], [egl], [
3007 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3010 PKG_CHECK_MODULES([GL], [gl], [
3013 AC_MSG_CHECKING([for OpenGL])
3014 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3016 # include <GL/glew.h>
3020 [int t0 = GL_TEXTURE0;]])
3024 AS_IF([test "${SYS}" != "mingw32"], [
3027 GL_LIBS="-lopengl32"
3030 AC_MSG_RESULT([${have_gl}])
3032 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3034 dnl OpenGL ES 2: depends on EGL 1.1
3035 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3042 AC_CHECK_HEADERS(X11/Xlib.h)
3045 dnl X C Bindings modules
3048 [ --enable-xcb X11 support with XCB (default enabled)],, [
3049 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3055 AC_ARG_ENABLE(xvideo,
3056 [ --enable-xvideo XVideo support (default enabled)],, [
3057 enable_xvideo="$enable_xcb"
3061 have_xcb_keysyms="no"
3063 have_xcb_xvideo="no"
3064 AS_IF([test "${enable_xcb}" != "no"], [
3066 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3068 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3069 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3070 PKG_CHECK_MODULES(XPROTO, [xproto])
3072 AS_IF([test "${enable_xvideo}" != "no"], [
3073 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3076 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3079 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3080 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3083 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3084 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3085 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3086 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3092 AC_ARG_ENABLE(vdpau,
3093 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3095 AS_IF([test "${enable_vdpau}" != "no"], [
3096 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3098 AS_IF([test "${no_x}" = "yes"], [
3099 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3102 AS_IF([test -n "${enable_vdpau}"], [
3103 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3107 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3109 have_avcodec_vdpau="no"
3110 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3112 libav) av_vdpau_ver="56.10.0" ;;
3113 ffmpeg) av_vdpau_ver="56.19.100" ;;
3115 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3116 have_avcodec_vdpau="yes"
3117 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3119 AS_IF([test -n "${enable_vdpau}"], [
3120 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3122 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3126 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3132 AC_ARG_ENABLE(wayland,
3133 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3135 have_wayland_egl="no"
3137 AS_IF([test "${enable_wayland}" != "no"], [
3138 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3139 AC_MSG_CHECKING([for the Wayland protocols])
3140 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3141 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3142 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3144 AC_MSG_RESULT([not found])
3145 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3148 AC_MSG_CHECKING([for the Wayland scanner])
3149 PKG_CHECK_EXISTS([wayland-scanner], [
3150 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3151 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3153 AC_MSG_RESULT([not found])
3154 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3159 AS_IF([test "${have_egl}" = "yes"], [
3160 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3161 have_wayland_egl="yes"
3163 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3167 AS_IF([test -n "${enable_wayland}"], [
3168 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3172 AC_SUBST([WAYLAND_PROTOCOLS])
3173 AC_SUBST([WAYLAND_SCANNER])
3174 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3175 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3179 dnl SDL image decoder module
3181 AC_ARG_ENABLE(sdl-image,
3182 [ --enable-sdl-image SDL image support (default enabled)])
3183 AS_IF([test "${enable_sdl_image}" != "no"],[
3184 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3185 VLC_ADD_PLUGIN([sdl_image])
3187 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3194 AC_ARG_ENABLE(freetype,
3195 [ --enable-freetype freetype support (default auto)])
3196 AC_ARG_ENABLE(fribidi,
3197 [ --enable-fribidi fribidi support (default auto)])
3198 AC_ARG_ENABLE(harfbuzz,
3199 [ --enable-harfbuzz harfbuzz support (default auto)])
3200 AC_ARG_ENABLE(fontconfig,
3201 [ --enable-fontconfig fontconfig support (default auto)])
3203 AC_ARG_WITH([default-font],
3204 AS_HELP_STRING([--with-default-font=PATH],
3205 [Path to the default font]),
3206 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3207 "$withval", [Default font])])
3208 AC_ARG_WITH([default-monospace-font],
3209 AS_HELP_STRING([--with-default-monospace-font=PATH],
3210 [Path to the default font]),
3211 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3212 "$withval", [Default monospace font])])
3214 AC_ARG_WITH([default-font-family],
3215 AS_HELP_STRING([--with-default-font-family=NAME],
3216 [Path to the default font family]),
3217 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3218 "$withval", [Default font family])])
3219 AC_ARG_WITH([default-monospace-font-family],
3220 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3221 [Path to the default font family]),
3222 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3223 "$withval", [Default monospace font family])])
3226 have_fontconfig="no"
3230 if test "${enable_freetype}" != "no"; then
3231 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3233 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3234 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3236 dnl fontconfig support
3237 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3238 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3239 have_fontconfig="yes"
3241 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3246 if test "${enable_fribidi}" != "no"; then
3247 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3249 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3250 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3251 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3254 dnl harfbuzz support
3255 if test "${have_fribidi}" != "no"; then
3256 if test "${enable_harfbuzz}" != "no"; then
3257 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3259 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3260 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3261 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3265 AS_IF([test -n "${enable_freetype}"],[
3266 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3271 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3272 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3273 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3274 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3277 dnl SAPI (text to Speech renderer for Windows)
3280 AC_CHECK_TYPES([ISpObjectToken],[
3282 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3283 [#include <windows.h>
3285 #include <sphelper.h>])
3286 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3290 dnl SVG module (text rendering and image decoding)
3292 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3293 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3296 dnl Windows DirectX module
3299 AC_ARG_ENABLE(directx,
3300 [AS_HELP_STRING([--enable-directx],
3301 [Microsoft DirectX support (default enabled on Windows)])],, [
3302 AS_IF([test "${SYS}" = "mingw32"], [
3303 enable_directx="yes"
3308 AS_IF([test "${enable_directx}" != "no"], [
3310 AC_CHECK_HEADERS(ddraw.h, [
3311 VLC_ADD_PLUGIN([directdraw])
3315 AC_CHECK_HEADERS(GL/wglew.h, [
3316 VLC_ADD_PLUGIN([glwin32 wgl])
3318 #include <windows.h>
3323 AC_CHECK_HEADERS(d3d11.h, [
3324 VLC_ADD_PLUGIN([direct3d11 direct3d11_deinterlace direct3d11_adjust])
3328 AC_CHECK_HEADERS(d3d9.h, [
3329 VLC_ADD_PLUGIN([direct3d9])
3330 AC_CHECK_HEADERS(d3dx9effect.h)
3332 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3333 [[#define COBJMACROS
3335 #include <dxva2api.h>
3336 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3337 # error dxva2 too old
3341 VLC_ADD_PLUGIN([direct3d9_deinterlace direct3d9_adjust])
3343 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3349 dnl Linux framebuffer module
3351 AC_CHECK_HEADER([linux/fb.h], [
3352 VLC_ADD_PLUGIN([fb])
3360 [ --enable-aa aalib output (default disabled)])
3361 if test "${enable_aa}" = "yes"
3363 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3364 if test "${have_aa}" = "true"
3366 VLC_ADD_PLUGIN([aa])
3373 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3379 [AS_HELP_STRING([--enable-kva],
3380 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3381 AS_IF([test "$SYS" = "os2"], [
3387 AS_IF([test "$enable_kva" != "no"], [
3388 AC_CHECK_HEADERS([kva.h], [
3390 AC_CHECK_LIB(kva, main, [
3396 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3402 AS_HELP_STRING([--enable-mmal],
3403 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3404 if test "${enable_mmal}" != "no"; then
3406 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3407 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3408 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3409 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3411 VLC_ADD_PLUGIN([mmal])
3412 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3413 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3414 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3415 AS_IF([test "${enable_mmal}" = "yes"],
3416 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3417 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3420 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3421 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3422 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3425 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3431 [AS_HELP_STRING([--enable-evas],
3432 [use evas output module (default disabled)])])
3434 AS_IF([test "${enable_evas}" = "yes"], [
3435 PKG_CHECK_MODULES(EVAS, [evas >= 1.15.99 ecore >= 1.15.99], [
3437 AC_DEFINE([HAVE_EVAS], [1], [Define to 1 if evas is enabled.])
3439 AS_IF([test "x${enable_evas}" != "x"], [
3440 AC_MSG_ERROR([$EVAS_PKG_ERRORS. libevas and libecore 1.15.99 or later required.])
3444 AM_CONDITIONAL([HAVE_EVAS], [test "${have_evas}" = "yes"])
3450 EXTEND_HELP_STRING([Audio plugins:])
3453 dnl Pulseaudio module
3455 AC_ARG_ENABLE(pulse,
3456 [AS_HELP_STRING([--enable-pulse],
3457 [use the PulseAudio client library (default auto)])])
3459 AS_IF([test "${enable_pulse}" != "no"], [
3460 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3463 AS_IF([test "x${enable_pulse}" != "x"], [
3464 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3468 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3474 [AS_HELP_STRING([--enable-alsa],
3475 [support the Advanced Linux Sound Architecture (default auto)])],, [
3476 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3481 AS_IF([test "${enable_alsa}" != "no"], [
3482 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3485 AS_IF([test "x${enable_alsa}" != "x"], [
3486 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3490 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3493 dnl Open Sound System module
3496 [AS_HELP_STRING([--enable-oss],
3497 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3498 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3504 AS_IF([test "$enable_oss" != "no"], [
3505 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3507 AC_CHECK_LIB(ossaudio, main, [
3508 OSS_LIBS="-lossaudio"
3513 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3516 dnl OpenBSD sndio module
3518 AC_ARG_ENABLE([sndio],
3519 [AS_HELP_STRING([--disable-sndio],
3520 [support the OpenBSD sndio (default auto)])],, [
3521 AS_IF([test "$SYS" = "openbsd"], [
3526 AS_IF([test "$enable_sndio" != "no"], [
3527 AC_CHECK_HEADER([sndio.h], [
3531 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3534 dnl Windows Audio Session plugin
3536 AC_ARG_ENABLE([wasapi],
3537 [AS_HELP_STRING([--enable-wasapi],
3538 [use the Windows Audio Session API (default auto)])
3541 AS_IF([test "$enable_wasapi" != "no"], [
3542 AC_CHECK_HEADER([audioclient.h], [
3545 AS_IF([test "x${enable_wasapi}" != "x"], [
3546 AC_MSG_ERROR([Windows Audio Session API not found.])
3550 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3556 [AS_HELP_STRING([--disable-jack],
3557 [do not use jack (default auto)])])
3559 AS_IF([test "${enable_jack}" != "no"], [
3560 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3563 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3565 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3568 AS_IF([test -n "${enable_jack}"],
3569 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3570 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3574 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3577 dnl OpenSLES Android
3579 AC_ARG_ENABLE(opensles,
3580 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3581 if test "${HAVE_ANDROID}" = "1"; then
3582 if test "${enable_opensles}" = "yes"; then
3583 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3584 [ VLC_ADD_PLUGIN([opensles_android]) ],
3585 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3592 AC_ARG_ENABLE(tizen_audio,
3593 [AS_HELP_STRING([--enable-tizen-audio],
3594 [Tizen audio module (default enabled on Tizen)])],, [
3595 AS_IF([test "$HAVE_TIZEN" = "1"], [
3596 enable_tizen_audio="yes"
3599 if test "${enable_tizen_audio}" = "yes"; then
3600 AC_CHECK_HEADERS(audio_io.h,
3601 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3602 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3606 dnl libsamplerate plugin
3608 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3613 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3619 [AS_HELP_STRING([--enable-kai],
3620 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3621 AS_IF([test "$SYS" = "os2"], [
3627 AS_IF([test "$enable_kai" != "no"], [
3628 AC_CHECK_HEADERS([kai.h], [
3630 AC_CHECK_LIB(kai, main, [
3636 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3639 dnl chromaprint audio track fingerprinter
3641 m4_pushdef([libchromaprint_version], 0.6.0)
3642 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3643 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3644 AS_IF([test "${enable_chromaprint}" = "yes"],
3645 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3646 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3648 [(Chromaprint based audio fingerprinter)],[auto])
3649 m4_popdef([libchromaprint_version])
3652 dnl Chromecast streaming support
3654 m4_pushdef([protobuf_lite_version], 2.5.0)
3655 AC_ARG_VAR(PROTOC, [protobuf compiler])
3656 AC_CHECK_PROGS(PROTOC, protoc, no)
3657 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3658 AS_IF([test "x${PROTOC}" != "xno"], [
3659 build_chromecast="yes"
3661 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3664 AS_IF([test "${enable_chromecast}" = "yes"],
3665 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3666 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3668 enable_chromecast="no"
3669 ], [(Chromecast streaming support)], [auto])
3670 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3671 m4_popdef([protobuf_lite_version])
3674 dnl Interface plugins
3677 EXTEND_HELP_STRING([Interface plugins:])
3683 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3684 AS_IF([test "${SYS}" = "darwin"], [
3689 AS_IF([test "${enable_qt}" != "no"], [
3690 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3691 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3694 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3696 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3697 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3698 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3699 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3700 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3701 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3703 AS_IF([test -n "${enable_qt}"],[
3704 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3706 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3712 AS_IF([test "${enable_qt}" != "no"], [
3713 ALIASES="${ALIASES} qvlc"
3715 AC_SUBST(QT_VERSION)
3716 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3717 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3720 dnl detect kde4-config patch (used for kde solids).
3722 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3723 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3724 KDE4_CONFIG="kde4-config"
3728 dnl Simple test for skins2 dependency
3730 AS_IF([test "$enable_qt" = "no"], [
3731 AS_IF([test "${enable_skins2}" = "yes"], [
3732 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3735 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3742 AC_ARG_ENABLE(skins2,
3743 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3744 AS_IF([test "${enable_skins2}" != "no"], [
3745 have_skins_deps="yes"
3748 AS_IF([test "${SYS}" = "mingw32"], [
3749 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3750 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3752 ], [test "${SYS}" = "os2"], [
3753 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3756 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3757 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3758 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3759 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3760 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3763 dnl we need freetype
3764 AS_IF([test "${have_freetype}" != "yes"], [
3765 have_skins_deps="no"
3768 AS_IF([test "${have_skins_deps}" = "no"], [
3769 AS_IF([test "x${enable_skins2}" = "x"], [
3770 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3772 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3776 ALIASES="${ALIASES} svlc"
3780 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3782 AC_ARG_ENABLE(libtar,
3783 [ --enable-libtar libtar support for skins2 (default auto)])
3784 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3785 AC_CHECK_HEADERS(libtar.h, [
3786 VLC_ADD_LIBS([skins2],[-ltar])
3791 dnl MacOS X gui module
3793 AC_ARG_ENABLE(macosx,
3794 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3795 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3799 dnl If possible, use xcrun to find the right ibtool
3802 AC_PATH_PROG([XCRUN], [xcrun], [no])
3803 AS_IF([test ! "x${XCRUN}" = "xno"], [
3804 AC_MSG_CHECKING([for ibtool (using xcrun)])
3805 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3806 AC_MSG_RESULT([${XIB}])
3808 AC_MSG_WARN([Looking for tools without using xcrun])
3811 AS_IF([test "x${XIB}" = "xno"], [
3812 AC_PATH_PROG(XIB, [ibtool], [no])
3813 AS_IF([test "x${XIB}" = "xno"], [
3814 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3818 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3821 dnl MacOS X sparkle update support
3823 AC_ARG_ENABLE(sparkle,
3824 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3825 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3827 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3829 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3832 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3834 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3837 dnl MacOS X breakpad creash reporter support
3839 AC_ARG_WITH([breakpad],
3840 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3842 AS_IF([test "$with_breakpad" != "no"], [
3844 AS_IF([test "$with_breakpad" = "yes"], [
3845 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3848 AS_IF([test "$HAVE_OSX" != "1"], [
3849 AC_MSG_ERROR([Breakpad currently only works on macOS])
3852 AC_MSG_CHECKING([for Breakpad framework])
3853 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3854 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3856 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3858 AC_MSG_RESULT([yes])
3859 AC_DEFINE([HAVE_BREAKPAD], [1], [Define to 1 if breakpad is enabled.])
3860 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3865 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3868 dnl Minimal Mac OS X module
3870 AC_ARG_ENABLE(minimal-macosx,
3871 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3872 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3874 VLC_ADD_PLUGIN([minimal_macosx])
3878 dnl Mac OS X fancy dmg build tool
3880 if test "${HAVE_OSX}" = "1"
3882 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3883 AS_IF([test "x${DMGBUILD}" = "xno"], [
3884 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3887 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3890 dnl VideoToolbox plugins
3891 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3892 VLC_ADD_PLUGIN([videotoolbox])
3893 VLC_ADD_PLUGIN([cvpx])
3899 AC_ARG_ENABLE(ncurses,
3900 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3902 AS_IF([test "${enable_ncurses}" != "no"] ,[
3903 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3905 ALIASES="${ALIASES} nvlc"
3907 AS_IF([test -n "${enable_ncurses}"], [
3908 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3912 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3918 [ --enable-lirc lirc support (default disabled)])
3920 AS_IF([test "${enable_lirc}" = "yes"], [
3921 AC_CHECK_HEADER(lirc/lirc_client.h, [
3922 AC_CHECK_LIB(lirc_client, lirc_init, [
3927 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3932 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.0], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3934 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3936 dnl goom visualization plugin
3938 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3941 dnl libprojectM visualization plugin
3943 AC_ARG_ENABLE(projectm,
3944 [ --enable-projectm projectM visualization plugin (default enabled)])
3945 AS_IF([test "${enable_projectm}" != "no"],
3947 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3949 VLC_ADD_PLUGIN([projectm])
3950 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3951 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3952 [ AC_MSG_WARN( [Using libprojectM version 1] )
3955 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3960 dnl Vovoid VSXu visualization plugin
3963 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3964 AS_IF([test "${enable_vsxu}" != "no"],
3966 PKG_CHECK_MODULES(VSXU, libvsxu,
3968 VLC_ADD_PLUGIN([vsxu])
3970 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3974 EXTEND_HELP_STRING([Service Discovery plugins:])
3976 dnl Avahi-Zeroconf services discovery
3977 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3980 dnl libudev services discovery
3981 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3984 dnl MTP devices services discovery
3985 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3988 dnl UPnP Plugin (Intel SDK)
3990 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3993 dnl mDNS using libmicrodns
3995 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3998 EXTEND_HELP_STRING([Misc options:])
4003 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4009 AC_ARG_ENABLE(libgcrypt,
4010 [ --disable-libgcrypt gcrypt support (default enabled)])
4011 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4012 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4014 # require libgcrypt >= 1.6.0
4015 AS_IF([test "${enable_libgcrypt}" != "no"], [
4016 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4018 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4019 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4020 [#include <gcrypt.h>
4021 #if GCRYPT_VERSION_NUMBER < 0x010600
4024 ac_cv_lib_gcrypt=yes
4031 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4032 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4034 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4035 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4040 AS_IF([test -z "$GCRYPT_LIBS"], [
4041 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4044 AC_SUBST(GCRYPT_CFLAGS)
4045 AC_SUBST(GCRYPT_LIBS)
4046 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4051 AC_ARG_ENABLE(gnutls,
4052 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4053 AS_IF([test "${enable_gnutls}" != "no"], [
4054 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4055 VLC_ADD_PLUGIN([gnutls])
4057 AS_IF([test -n "${enable_gnutls}"], [
4058 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4067 AC_ARG_ENABLE(taglib,
4068 [AS_HELP_STRING([--disable-taglib],
4069 [do not use TagLib (default enabled)])])
4070 AS_IF([test "${enable_taglib}" != "no"], [
4071 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4072 VLC_ADD_PLUGIN([taglib])
4074 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4080 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4085 AC_ARG_ENABLE(kwallet,
4086 [AS_HELP_STRING([--enable-kwallet],
4087 [use kwallet (via D-Bus) for keystore (default enabled)])])
4088 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4089 VLC_ADD_PLUGIN([kwallet])
4093 dnl Developers helper modules (should be hidden from configure help)
4095 AC_ARG_ENABLE(devtools, [], [], [enable_devtools="no"])
4096 AS_IF([test "${enable_devtools}" != "no"], [
4097 VLC_ADD_PLUGIN([accesstweaks])
4101 dnl update checking system
4103 AC_ARG_ENABLE(update-check,
4104 [ --enable-update-check update checking system (default disabled)])
4105 if test "${enable_update_check}" = "yes"
4107 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4108 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4110 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4113 dnl OS X notification plugin
4115 AC_ARG_ENABLE(osx_notifications,
4116 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4117 [enable_osx_notifications=no])
4118 AS_IF([test "${enable_osx_notifications}" != "no"], [
4119 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4121 VLC_ADD_PLUGIN([osx_notifications])
4122 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4123 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4128 dnl Libnotify notification plugin
4130 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
4133 dnl libplacebo support
4135 AC_ARG_ENABLE(libplacebo,
4136 [AS_HELP_STRING([--disable-libplacebo],
4137 [disable libplacebo support (default auto)])])
4139 AS_IF([test "$enable_libplacebo" != "no"], [
4140 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.1], [
4141 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4143 AS_IF([test -n "${enable_libplacebo}"], [
4144 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4146 enable_libplacebo="no"
4149 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4153 dnl Endianness check
4156 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4157 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4161 AC_SUBST(DEFS_BIGENDIAN)
4164 dnl Where to install KDE solid .desktop
4166 AC_ARG_WITH(kde-solid,
4167 AS_HELP_STRING([--with-kde-solid=PATH],
4168 [KDE Solid actions directory (auto)]),, [
4170 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4171 with_kde_solid="yes"
4175 AS_IF([test "${with_kde_solid}" != "no"], [
4176 AS_IF([test "${with_kde_solid}" = "yes"], [
4177 kde4datadir="`${KDE4_CONFIG} --install data`"
4178 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4179 soliddatadir="${kde4datadir}/solid/actions"
4181 soliddatadir="${with_kde_solid}"
4184 AC_SUBST(soliddatadir)
4185 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4188 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4189 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4191 if test "${SYS}" = "mingw32"; then
4192 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4195 EXTEND_HELP_STRING([Components:])
4201 [ --enable-vlc build the VLC media player (default enabled)])
4202 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4205 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4207 AS_VAR_IF(with_libfuzzer, no, [], [
4208 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4209 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4210 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4211 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4212 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4213 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4215 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4216 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4217 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4219 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4225 dnl Stuff used by the program
4227 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4228 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4229 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4230 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4231 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4232 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4233 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4234 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4235 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4236 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4237 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4238 AC_SUBST(COPYRIGHT_MESSAGE)
4239 AC_SUBST(VERSION_MESSAGE)
4240 AC_SUBST(VERSION_MAJOR)
4241 AC_SUBST(VERSION_MINOR)
4242 AC_SUBST(VERSION_REVISION)
4243 AC_SUBST(VERSION_EXTRA)
4244 AC_SUBST(COPYRIGHT_YEARS)
4245 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4246 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4247 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4249 dnl Handle substvars that use $(top_srcdir)
4251 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4254 dnl Configuration is finished
4264 AC_SUBST(WINE_SDK_PATH)
4266 AC_SUBST(AM_CPPFLAGS)
4267 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4268 AC_SUBST(FILE_LIBVLCCORE_DLL)
4269 AC_SUBST(FILE_LIBVLC_DLL)
4283 modules/hw/mmal/Makefile
4284 share/vlc.appdata.xml.in
4287 AM_COND_IF([HAVE_WIN32], [
4289 extras/package/win32/NSIS/spad.nsi
4290 extras/package/win32/NSIS/vlc.win32.nsi
4291 extras/package/win32/msi/config.wxi
4295 AM_COND_IF([HAVE_DARWIN], [
4297 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4298 share/macosx/Info.plist:share/Info.plist.in
4302 dnl Generate makefiles
4305 dnl Do we have to use make or gmake ?
4306 if make --version 2>&1|grep -q GNU
4308 # GNU make, all seems good
4311 # Known GNU make alias (on BSD)
4314 dnl Shortcut to nice compile message
4315 if test -n $SHELL; then
4316 SHELL=${CONFIG_SHELL-/bin/sh}
4319 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4323 export PATH=\"$PATH\" LANG=C
4324 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4325 test -f .error\$\$ && ERROR=1
4327 exit \$ERROR" >compile
4331 libvlc configuration
4332 --------------------
4333 version : ${VERSION}
4335 architecture : ${ARCH}
4336 optimizations : ${enable_optimizations}"
4337 if test "${enable_vlc}" != "no"; then
4338 echo "vlc aliases :${ALIASES}"
4340 echo "build vlc executable : no"
4343 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."