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 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
17 COPYRIGHT_YEARS="1996-2017"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
36 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
37 dnl AC_SUBST(vlcincludedir)
38 vlcdatadir="\${datadir}/\${PKGDIR}"
40 vlclibdir="\${libdir}/\${PKGDIR}"
47 AC_USE_SYSTEM_EXTENSIONS
49 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
50 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
56 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
57 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
58 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
69 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
70 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
71 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
72 AC_CHECK_PROGS(BUILDCC, [c11-gcc c11 c99-gcc c99], [false])
73 AS_IF([test "$BUILDCC" = "false"], [
74 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
77 dnl Check for compiler properties
81 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
83 dnl Extend the --help string at the current spot.
84 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
86 dnl Allow binary package maintainer to pass a custom string to avoid
88 AC_ARG_WITH(binary-version,
89 AS_HELP_STRING([--with-binary-version=STRING],
90 [To avoid plugins cache problem between binary version]),[],[])
91 AS_IF([test -n "${with_binary_version}"],[
92 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
93 [Binary specific version])
96 dnl Prevent clang from accepting unknown flags with a mere warning
97 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
98 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
101 dnl Check the operating system
117 CFLAGS="${CFLAGS} -pthread"
121 CFLAGS="${CFLAGS} -pthread"
122 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
123 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
128 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
129 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
139 dnl Force gcc "-arch" flag
143 ARCH_flag="-arch i386"
146 ARCH_flag="-arch ppc64"
149 ARCH_flag="-arch ppc"
152 ARCH_flag="-arch x86_64"
155 ac_cv_c_bigendian="no"
156 ac_cv_c_attribute_packed="no"
161 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
162 CXX="${CXX} -stdlib=libc++ -std=c++11"
163 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
164 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
165 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
166 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
167 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
168 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
171 [#import <TargetConditionals.h>
179 [#import <TargetConditionals.h>
188 dnl Allow binaries created on Lion to run on earlier releases
190 [#import <Cocoa/Cocoa.h>
191 #ifdef MAC_OS_X_VERSION_10_7
194 [AC_MSG_RESULT([yes])
195 AC_LIBOBJ([getdelim])
197 AC_LIBOBJ([strnlen])],)
200 dnl Handle Mac OS X SDK flags
202 AC_ARG_WITH(macosx-sdk,
203 [AS_HELP_STRING([--with-macosx-sdk=DIR],
204 [compile using the SDK in DIR])])
205 if test "${with_macosx_sdk}" != "" ; then
206 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
207 CPP="${CPP} -isysroot ${with_macosx_sdk}"
208 CC="${CC} -isysroot ${with_macosx_sdk}"
209 CXX="${CXX} -isysroot ${with_macosx_sdk}"
210 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
211 LD="${LD} -syslibroot ${with_macosx_sdk}"
213 AC_ARG_WITH(macosx-version-min,
214 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
215 [compile for Mac OS X VERSION and above])])
216 if test "${with_macosx_version_min}" != "" ; then
217 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
218 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
219 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
220 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
221 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
224 *mingw32* | *cygwin* | *wince* | *mingwce*)
225 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
226 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
227 CXXFLAGS="${CXXFLAGS} -static-libgcc"
228 AC_CHECK_TOOL(WINDRES, windres, :)
229 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
230 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
231 AH_TOP([# define _WIN32_WINNT 0x0502 /* Windows XP SP2 */])
233 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
234 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
235 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
236 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
237 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
238 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
239 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
240 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
241 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
242 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
243 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
250 dnl Check if we are using the mno-cygwin mode in which case we are
251 dnl actually dealing with a mingw32 compiler.
256 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
260 if test "${SYS}" = "mingw32"; then
262 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
264 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
265 ac_default_prefix="`pwd`/_win32"
266 DESTDIR="`pwd`/_win32/"
269 dnl NSIS/MSI Installer prefix and WIN64
275 PROGRAMFILES="PROGRAMFILES64"
276 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
280 PROGRAMFILES="PROGRAMFILES"
283 AC_SUBST(WINDOWS_ARCH)
284 AC_SUBST(PROGRAMFILES)
299 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
300 AC_LIBOBJ([freeaddrinfo])
301 AC_LIBOBJ([gai_strerror])
305 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
316 AC_ARG_ENABLE(winstore_app,
317 AS_HELP_STRING([--enable-winstore-app],
318 [Build targetted for Windows Store apps (default disabled)]))
321 AS_IF([test "${SYS}" = "mingw32"],[
323 AS_IF([test "${enable_winstore_app}" = "yes"], [
326 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
327 AC_LIBOBJ([gai_strerror])
331 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
333 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
334 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
336 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
337 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
338 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
339 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
341 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
343 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
344 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
345 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
346 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
349 dnl Sadly autoconf does not think about testing foo.exe when ask to test
350 dnl for program foo on win32
351 case "${build_os}" in
353 ac_executable_extensions=".exe"
362 AC_SUBST(BUILDEXEEXT)
364 dnl Android is linux, but a bit different
365 AS_IF([test "$SYS" = linux],[
366 AC_MSG_CHECKING([for an Android system])
367 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
368 [[#ifndef __ANDROID__
379 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
381 dnl Tizen (minimum SDK version: 2.3)
382 AS_IF([test "$SYS" = linux],[
383 AC_MSG_CHECKING([for Tizen])
384 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
389 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
395 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
398 dnl Check for the contrib directory
401 [AS_HELP_STRING([--with-contrib[=DIR]],
402 [search for 3rd party libraries in DIR/include and DIR/lib])
404 AC_MSG_CHECKING([for 3rd party libraries path])
405 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
406 CONTRIB_DIR="${srcdir}/contrib/${host}"
407 AS_IF([test ! -d "${CONTRIB_DIR}"], [
408 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
409 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
410 AS_IF([test ! -d "${CONTRIB_DIR}"], [
411 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
413 AC_MSG_RESULT([not found])
417 AS_IF([test "${with_contrib}" != "no"], [
418 CONTRIB_DIR="${with_contrib}"
421 AC_MSG_RESULT([disabled])
424 AS_IF([test -n "${CONTRIB_DIR}"], [
425 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
426 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
428 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
430 AC_MSG_RESULT([not usable])
434 AS_IF([test -n "${CONTRIB_DIR}"], [
435 AC_MSG_RESULT([${CONTRIB_DIR}])
436 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
437 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
438 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
439 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
440 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
441 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
443 AS_IF([test -z "$LUAC"], [
444 dnl Old contribs mixed cross-tools and cross-compiled executables
445 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
446 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
449 dnl Newer contribs follow usual name space rules
450 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
451 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
455 AS_IF([test "${SYS}" = "darwin"], [
456 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
457 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
460 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
461 AC_MSG_ERROR([Third party libraries not found!])
464 AC_SUBST(CONTRIB_DIR)
466 dnl Add extras/tools to the PATH
467 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
468 AS_IF([test -d "${TOOLS_DIR}"], [
469 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
470 export PATH="${TOOLS_DIR}":$PATH
475 dnl It's very bad, but our former custom system was worst
479 dnl override platform specific check for dependent libraries
480 dnl otherwise libtool linking of shared libraries will
481 dnl fail on anything other than pass_all.
482 AC_CACHE_VAL(lt_cv_deplibs_check_method,
483 [lt_cv_deplibs_check_method=pass_all])
485 LT_INIT([dlopen win32-dll shared disable-static])
487 LT_LANG([Windows Resource])
491 lt_cv_deplibs_check_method=pass_all
493 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
494 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
500 AM_GNU_GETTEXT_VERSION([0.19.8])
501 AM_GNU_GETTEXT([external], [need-formatstring-macros])
510 AS_IF([test "${SYS}" = "mingw32"], [
512 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
513 #if !defined(__MINGW32__)
514 # error Not compiling with mingw
518 dnl Check for broken versions of mingw-runtime compatability library
519 AC_MSG_CHECKING(for broken mingw-runtime)
520 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
522 #if defined(__MINGW64_VERSION_MAJOR)
523 # if __MINGW64_VERSION_MAJOR < 3
524 # error Attempting to use mingw-runtime with broken vsnprintf support
526 #elif __MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION < 15
527 # error Attempting to use mingw-runtime with broken vsnprintf support
532 AC_MSG_RESULT([present])
533 AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher, or mingw-w64 version 3.0 or higher!])
536 dnl force use of mingw provided c99 *printf over msvcrt
537 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
539 dnl Check for the need to include the mingwex lib for mingw32
541 AC_CHECK_LIB(mingwex,opendir,
542 AC_CHECK_LIB(mingw32,opendir,,
543 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
547 AC_MSG_RESULT([Not compiling with mingw])
550 dnl Check for fnative-struct or mms-bitfields support for mingw32
552 CFLAGS="${CFLAGS} -mms-bitfields"
553 CXXFLAGS="${CXXFLAGS} -mms-bitfields"
554 AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
555 [ac_cv_c_mms_bitfields],
556 [AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
557 if test "${ac_cv_c_mms_bitfields}" = "no"; then
559 CFLAGS="${CFLAGS} -fnative-struct"
560 CXXFLAGS="${CXXFLAGS} -fnative-struct"
561 AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
562 [ac_cv_c_fnative_struct],
563 [AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
564 "${ac_cv_c_fnative_struct}" = "no" && VLC_RESTORE_FLAGS
570 dnl Buggy glibc prevention. Purposedly not cached.
571 dnl See sourceware.org bugs 5058 and 5443.
572 dnl Ubuntu alone has 20 bug numbers for this...
574 AC_MSG_CHECKING(for buggy GNU/libc versions)
575 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
577 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
578 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
579 # error GNU/libc with dcgettext killer bug!
582 AC_MSG_RESULT([not present])
584 AC_MSG_RESULT([found])
585 AS_IF([test "x${enable_nls}" != "xno"], [
586 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
587 work-around for this. Check with your distribution vendor on how to update the
588 glibc run-time. Alternatively, build with --disable-nls.])
592 dnl Plugin compilation stuff
596 dnl Check for system libs needed
599 dnl Check for usual libc functions
600 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])
601 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])
602 AC_REPLACE_FUNCS([gettimeofday])
603 AC_CHECK_FUNC(fdatasync,,
604 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
607 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
609 dnl mingw64 implements those as static inline, not functions with C linkage
610 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
611 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
612 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
613 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
615 dnl C11 static_assert()
616 AC_MSG_CHECKING([for static_assert in assert.h])
617 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
618 static_assert(1, "The impossible happened.");
621 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
626 # Windows CE does not have strcoll()
629 dnl Check for non-standard system calls
632 AC_CHECK_FUNCS([accept4 pipe2 eventfd vmsplice sched_getaffinity recvmmsg])
635 AC_CHECK_FUNCS([_lock_file])
639 AH_BOTTOM([#include <vlc_fixups.h>])
641 dnl Check for struct pollfd
642 AC_CHECK_TYPES([struct pollfd],,,
643 [#include <sys/types.h>
646 #elif defined (_WIN32)
647 # include <winsock2.h>
651 dnl Check for struct timespec
652 AC_CHECK_TYPES([struct timespec],,,
655 dnl Check for max_align_t
656 AC_CHECK_TYPES([max_align_t],,,
657 [#include <stddef.h>])
659 dnl Checks for socket stuff
662 AC_SEARCH_LIBS(connect, [socket], [
663 AS_IF([test "$ac_cv_search_connect" != "none required"], [
664 SOCKET_LIBS="$ac_cv_search_connect"
667 AS_IF([test "${SYS}" = "mingw32"], [
668 SOCKET_LIBS="-lws2_32"
672 AC_SEARCH_LIBS([inet_pton], [nsl], [
673 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
674 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
676 ],, [${SOCKET_LIBS}])
678 LIBS="${LIBS} ${SOCKET_LIBS}"
680 AC_LANG_PROGRAM([#ifdef _WIN32
681 # if _WIN32_WINNT < 0x600
684 #include <ws2tcpip.h>
686 #include <sys/socket.h>
687 #include <arpa/inet.h>
689 char dst[[sizeof(struct in_addr)]];
690 inet_pton(AF_INET, "127.0.0.1", dst);
691 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
692 AC_CHECK_FUNCS([if_nameindex if_nametoindex])
694 AC_SUBST(SOCKET_LIBS)
696 dnl Check for socklen_t
697 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
698 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
699 ac_cv_type_socklen_t,
700 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
701 [#include <sys/types.h>
703 # include <winsock2.h>
704 # include <ws2tcpip.h>
706 # include <sys/socket.h>
707 #endif]], [[socklen_t len; len = 0;]])],
708 ac_cv_type_socklen_t=yes,
709 ac_cv_type_socklen_t=no)])
710 AS_IF([test "$ac_cv_type_socklen_t" = no],
711 [AC_DEFINE(socklen_t, int)])
713 dnl Check for struct sockaddr_storage
714 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
715 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
716 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
718 [#include <sys/types.h>
719 #if defined( _WIN32 )
720 # include <winsock2.h>
722 # include <sys/socket.h>
723 #endif], [struct sockaddr_storage addr;],
724 ac_cv_struct_sockaddr_storage=yes,
725 ac_cv_struct_sockaddr_storage=no)])
726 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
727 AC_DEFINE(sockaddr_storage, sockaddr)
728 AC_DEFINE(ss_family, sa_family)
731 dnl FreeBSD has a gnugetopt library for this:
733 AC_CHECK_FUNC(getopt_long,, [
734 AC_CHECK_LIB([gnugetopt],[getopt_long], [
735 GNUGETOPT_LIBS="-lgnugetopt"
738 AC_SUBST(GNUGETOPT_LIBS)
747 AC_CHECK_LIB(m,lrintf, [
748 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
749 VLC_ADD_LIBS([skins2],[-lm])
752 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
754 AC_CHECK_LIB(m,sincos, [
755 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
760 AC_MSG_CHECKING([_Thread_local support])
761 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
764 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
765 ],[ AC_MSG_RESULT([no])])
767 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
768 dnl check for its availability explicitely
769 AC_CHECK_HEADERS([threads.h])
771 dnl Check for dynamic plugins
773 have_dynamic_objects="no"
775 AC_SEARCH_LIBS(dlsym, [dl svld], [
776 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
777 LIBDL="$ac_cv_search_dlsym"
779 have_dynamic_objects="yes"
784 AS_IF([test "${SYS}" = "mingw32"], [
786 have_dynamic_objects="yes" #assume we can use shared objects
789 AC_ARG_WITH([libfuzzer],
790 [AS_HELP_STRING([--with-libfuzzer=DIR],
791 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
794 AS_VAR_IF(with_libfuzzer, no, [], [
799 AM_CONDITIONAL(HAVE_LIBFUZZER, [test "${with_libfuzzer}" != "no"])
801 AS_IF([test "${enable_shared}" = "no"], [
802 have_dynamic_objects=no
804 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
808 dnl Check for thread library
810 AS_IF([test "${SYS}" != "mingw32"], [
813 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
814 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
815 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
822 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
823 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
824 LIBRT="$ac_cv_search_clock_nanosleep"
827 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
828 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
829 LIBRT="$ac_cv_search_nanosleep"
836 dnl Check for headers
840 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
841 AC_CHECK_HEADERS([net/if.h], [], [],
843 #include <sys/types.h>
844 #include <sys/socket.h>
846 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
847 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
850 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
853 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
856 AC_CHECK_HEADERS([xlocale.h])
858 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
859 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
860 AC_CHECK_TYPE(ssize_t,, [
861 AC_DEFINE(ssize_t, int)
864 dnl It seems that autoconf detects pkg-config only during the first
865 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
866 dnl it is nested within a conditional block, so it was not working right.
867 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
868 AC_ARG_VAR(PKG_CONFIG_PATH,
869 [Paths where to find .pc not at the default location])
870 PKG_PROG_PKG_CONFIG()
872 dnl On some OS we need static linking
873 AS_IF([test -n "${PKG_CONFIG}" ],[
874 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
875 PKG_CONFIG="${PKG_CONFIG} --static"
881 dnl Check for zlib.h and -lz along with system -lminizip if available
883 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
884 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
885 if test "${have_zlib}" = "yes"
887 VLC_ADD_LIBS([sap],[-lz])
888 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
889 AC_CHECK_HEADERS([unzip.h], [
891 MINIZIP_LIBS="-lminizip -lz"
897 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
901 dnl Domain name i18n support via GNU libidn
903 PKG_CHECK_MODULES([IDN], [libidn], [
905 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
913 [AS_HELP_STRING([--enable-dbus],
914 [compile D-Bus message bus support (default enabled)])])
916 AS_IF([test "${enable_dbus}" != "no"], [
917 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
920 AS_IF([test -n "${enable_dbus}"], [
921 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
923 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
927 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
930 dnl Check for systemd
931 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
934 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
936 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
939 EXTEND_HELP_STRING([Optimization options:])
941 dnl Compiler warnings
944 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
945 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
947 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local], [CFLAGS])
948 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
954 [AS_HELP_STRING([--enable-debug],
955 [build with run-time assertions (default disabled)])],,
958 [Define to 1 if debug code should NOT be compiled])
959 AS_IF([test "${enable_debug}" != "no"], [
960 AC_CHECK_HEADERS([valgrind/valgrind.h])
969 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
971 AS_IF([test "${enable_gprof}" != "no"], [
972 CFLAGS="${CFLAGS} -pg"
973 CXXFLAGS="${CXXFLAGS} -pg"
974 OBJCFLAGS="${OBJCFLAGS} -pg"
975 LDFLAGS="${LDFLAGS} -pg"
979 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
981 AS_IF([test "${enable_gprof}" != "no"], [
982 CFLAGS="${CFLAGS} -finstrument-functions"
983 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
984 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
985 LDFLAGS="${LDFLAGS} -finstrument-functions"
991 AC_ARG_ENABLE(coverage,
992 [AS_HELP_STRING([--enable-coverage],
993 [build for test coverage (default disabled)])],,
994 [enable_coverage="no"])
995 AS_IF([test "${enable_coverage}" != "no"], [
996 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
997 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
998 LDFLAGS="-lgcov ${LDFLAGS}"
1001 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
1003 CFLAGS="${CFLAGS} -fvisibility=hidden"
1004 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1005 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1006 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1007 [ac_cv_c_visibility_hidden], [
1008 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1009 ac_cv_c_visibility_hidden=yes
1011 ac_cv_c_visibility_hidden=no
1014 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1020 AC_ARG_WITH([sanitizer],
1021 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1022 [build with sanitizer flags (default disabled)])],
1024 [with_sanitizer=no])
1026 AS_VAR_IF(with_sanitizer, no, [], [
1027 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1028 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1029 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1030 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1032 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1034 AX_APPEND_FLAG([-g])
1035 AX_APPEND_FLAG([-g], [CXXFLAGS])
1037 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1038 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1039 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1041 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1042 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1043 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1045 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1046 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1047 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1052 dnl Enable/disable optimizations
1054 AC_ARG_ENABLE(optimizations,
1055 [AS_HELP_STRING([--disable-optimizations],
1056 [disable compiler optimizations (default enabled)])],,
1057 [enable_optimizations="yes"])
1059 dnl Check for various optimization flags
1060 AS_IF([test "${enable_optimizations}" != "no"], [
1062 dnl -O3 only in production builds
1063 AS_IF([test "${enable_debug}" = "no"], [
1065 CFLAGS="${CFLAGS} -O3"
1066 CXXFLAGS="${CXXFLAGS} -O3"
1067 OBJCFLAGS="${OBJCFLAGS} -O3"
1068 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1069 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1075 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1078 dnl Check for fast maths
1079 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1080 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1083 #if defined(_MSC_VER) && !defined(__clang__)
1084 # pragma fenv_access(off)
1085 # pragma fp_contract(on)
1086 #elif defined(__GNUC__)
1087 /* Not supported so far */
1089 # pragma STDC FENV_ACCESS OFF
1090 # pragma STDC FP_CONTRACT ON
1094 dnl Check for -funroll-loops
1096 CFLAGS="${CFLAGS} -funroll-loops"
1097 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1098 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1099 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1100 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1101 ac_cv_c_unroll_loops=yes
1103 ac_cv_c_unroll_loops=no
1106 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1108 AS_IF([test "$enable_debug" = "no"], [
1109 dnl Check for -fomit-frame-pointer
1111 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1112 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1113 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1114 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1115 [ac_cv_c_omit_frame_pointer], [
1116 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1117 ac_cv_c_omit_frame_pointer=yes
1119 ac_cv_c_omit_frame_pointer=no
1122 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1125 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1126 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1127 dnl Win32 requires linking to ssp for stack-protection
1128 AS_IF([test "${SYS}" = "mingw32"], [ LDFLAGS="${LDFLAGS} -lssp -ladvapi32" ])
1132 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1133 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1135 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1137 ac_cv_ld_bsymbolic=""
1141 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1142 AC_SUBST(SYMBOLIC_LDFLAGS)
1145 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1146 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1148 ac_cv_ld_z_defs="yes"
1150 ac_cv_ld_z_defs="no"
1153 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1155 dnl Check for __attribute__((packed))
1156 AC_CACHE_CHECK([for __attribute__((packed))],
1157 [ac_cv_c_attribute_packed],
1158 [ac_cv_c_attribute_packed=no
1159 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1160 [ac_cv_c_attribute_packed=yes])])
1161 if test "${ac_cv_c_attribute_packed}" != "no"; then
1162 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1168 case "${host_cpu}" in
1177 dnl Check for backtrace() support
1178 AC_CHECK_HEADERS(execinfo.h)
1179 AC_CHECK_FUNCS(backtrace)
1184 ALIASES="${ALIASES} cvlc rvlc"
1187 dnl Accelerated modules
1190 dnl Check for fully working MMX intrinsics
1191 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1192 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1194 [AS_HELP_STRING([--disable-mmx],
1195 [disable MMX optimizations (default auto)])],,[
1196 case "${host_cpu}" in
1207 AS_IF([test "${enable_mmx}" != "no"], [
1210 CFLAGS="${CFLAGS} -mmmx"
1211 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1212 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1213 [#include <mmintrin.h>
1215 uint64_t frobzor;]], [
1217 a = b = c = (__m64)frobzor;
1218 a = _mm_slli_pi16(a, 3);
1219 a = _mm_adds_pi16(a, b);
1220 c = _mm_srli_pi16(c, 8);
1221 c = _mm_slli_pi16(c, 3);
1222 b = _mm_adds_pi16(b, c);
1223 a = _mm_unpacklo_pi8(a, b);
1224 frobzor = (uint64_t)a;]])], [
1225 ac_cv_c_mmx_intrinsics=yes
1227 ac_cv_c_mmx_intrinsics=no
1231 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1232 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1236 CFLAGS="${CFLAGS} -mmmx"
1237 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1238 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1240 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1243 ac_cv_mmx_inline=yes
1248 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1249 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1253 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1254 [ac_cv_mmxext_inline], [
1255 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1257 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1260 ac_cv_mmxext_inline=yes
1262 ac_cv_mmxext_inline=no
1266 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1267 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1271 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1272 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1274 dnl Check for fully workin SSE2 intrinsics
1275 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1276 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1278 [AS_HELP_STRING([--disable-sse],
1279 [disable SSE (1-4) optimizations (default auto)])],, [
1280 case "${host_cpu}" in
1290 AS_IF([test "${enable_sse}" != "no"], [
1291 ARCH="${ARCH} sse sse2"
1294 CFLAGS="${CFLAGS} -msse2"
1295 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1296 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1297 [#include <emmintrin.h>
1299 uint64_t frobzor;]], [
1301 a = b = c = _mm_set1_epi64((__m64)frobzor);
1302 a = _mm_slli_epi16(a, 3);
1303 a = _mm_adds_epi16(a, b);
1304 c = _mm_srli_epi16(c, 8);
1305 c = _mm_slli_epi16(c, 3);
1306 b = _mm_adds_epi16(b, c);
1307 a = _mm_unpacklo_epi8(a, b);
1308 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1309 ac_cv_c_sse2_intrinsics=yes
1311 ac_cv_c_sse2_intrinsics=no
1315 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1316 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1320 CFLAGS="${CFLAGS} -msse"
1321 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1322 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1324 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1327 ac_cv_sse_inline=yes
1333 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1334 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1337 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1338 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1340 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1343 ac_cv_sse2_inline=yes
1345 ac_cv_sse2_inline=no
1348 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1349 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1354 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1355 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1357 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1360 ac_cv_sse3_inline=yes
1362 ac_cv_sse3_inline=no
1366 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1367 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1369 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1370 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1372 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1375 ac_cv_ssse3_inline=yes
1377 ac_cv_ssse3_inline=no
1381 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1382 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1385 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1386 [ac_cv_sse4_1_inline], [
1387 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1389 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1392 ac_cv_sse4_1_inline=yes
1394 ac_cv_sse4_1_inline=no
1398 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1399 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1402 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1403 [ac_cv_sse4_2_inline], [
1404 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1406 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1409 ac_cv_sse4_2_inline=yes
1411 ac_cv_sse4_2_inline=no
1415 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1416 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1419 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1420 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1422 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1425 ac_cv_sse4a_inline=yes
1427 ac_cv_sse4a_inline=no
1431 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1432 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1434 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1437 CFLAGS="${CFLAGS} -mmmx"
1439 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1440 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1442 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1445 ac_cv_3dnow_inline=yes
1447 ac_cv_3dnow_inline=no
1451 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1452 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1453 [Define to 1 if 3D Now! inline assembly is available.])
1456 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1460 [AS_HELP_STRING([--disable-neon],
1461 [disable NEON optimizations (default auto)])],, [
1462 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1464 AS_IF([test "${enable_neon}" != "no"], [
1466 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1467 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1470 asm volatile("vqmovun.s64 d0, q1":::"d0");
1473 ac_cv_arm_neon="yes"
1480 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1482 AC_ARG_ENABLE(arm64,
1483 [AS_HELP_STRING([--disable-arm64],
1484 [disable arm 64-bit optimizations (default auto)])],, [
1485 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1487 AS_IF([test "${enable_arm64}" != "no"], [
1488 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1491 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1500 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1503 AC_ARG_ENABLE(altivec,
1504 [AS_HELP_STRING([--disable-altivec],
1505 [disable AltiVec optimizations (default auto)])],, [
1506 AS_CASE("${host_cpu}", [powerpc*],
1507 [enable_altivec=yes], [enable_altivec=no])
1511 AS_IF([test "${enable_altivec}" = "yes"], [
1512 ARCH="${ARCH} altivec";
1514 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1515 [ac_cv_altivec_inline],
1516 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1517 ac_cv_altivec_inline="yes",
1518 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1519 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1520 [ac_cv_altivec_inline="-Wa,-maltivec"],
1521 ac_cv_altivec_inline=no)
1524 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1525 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1526 [Define to 1 if AltiVec inline assembly is available.])
1527 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1528 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1529 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1535 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1536 [ac_cv_c_altivec], [
1537 CFLAGS="${CFLAGS} -maltivec"
1538 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1539 [#include <altivec.h>]], [
1540 [vec_ld(0, (unsigned char *)0);]])], [
1541 ac_cv_c_altivec="-maltivec"
1543 ac_cv_c_altivec="no"
1547 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1548 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1549 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1550 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1551 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1552 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1555 AC_CHECK_HEADERS(altivec.h)
1558 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1559 AC_CACHE_CHECK([if linker needs -framework vecLib],
1561 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1563 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1564 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1567 AC_SUBST(ALTIVEC_CFLAGS)
1568 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1573 AC_ARG_ENABLE(optimize-memory,
1574 [AS_HELP_STRING([--enable-optimize-memory],
1575 [optimize memory usage over performance])])
1576 if test "${enable_optimize_memory}" = "yes"; then
1577 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1581 dnl Allow running as root (useful for people running on embedded platforms)
1583 AC_ARG_ENABLE(run-as-root,
1584 [AS_HELP_STRING([--enable-run-as-root],
1585 [allow running VLC as root (default disabled)])])
1586 AS_IF([test "${enable_run_as_root}" = "yes"],[
1587 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1588 [Define to 1 to allow running VLC as root (uid 0).])
1595 [AS_HELP_STRING([--disable-sout],
1596 [disable streaming output (default enabled)])])
1597 AS_IF([test "${enable_sout}" != "no"], [
1598 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1600 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1604 [AS_HELP_STRING([--disable-lua],
1605 [disable LUA scripting support (default enabled)])])
1606 if test "${enable_lua}" != "no"
1608 PKG_CHECK_MODULES(LUA, lua5.2,
1611 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1613 PKG_CHECK_MODULES(LUA, lua5.1,
1616 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1617 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1620 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1622 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1625 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1626 [LUA_LIBS="-llua5.2"],
1627 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1628 [LUA_LIBS="-llua5.1"],
1629 AC_CHECK_LIB( lua51 , luaL_newstate,
1630 [LUA_LIBS="-llua51"],
1631 AC_CHECK_LIB( lua , luaL_newstate,
1639 if test "x${have_lua}" != "xyes" ; then
1640 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.])
1642 AC_ARG_VAR([LUAC], [LUA byte compiler])
1643 AS_IF([test -z "$LUAC"], [
1644 AC_CHECK_TOOL(LUAC, [luac], [false])
1646 AS_IF([test "${LUAC}" = "false"], [
1647 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1649 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1650 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1653 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1657 dnl VideoLAN manager
1660 [AS_HELP_STRING([--disable-vlm],
1661 [disable the stream manager (default enabled)])],,
1662 [enable_vlm="${enable_sout}"])
1663 AS_IF([test "${enable_vlm}" != "no"], [
1664 AS_IF([test "${enable_sout}" = "no"], [
1665 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1667 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1669 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1673 dnl Addons manager storage and repositories modules
1675 AC_ARG_ENABLE(addonmanagermodules,
1676 [AS_HELP_STRING([--disable-addonmanagermodules],
1677 [disable the addons manager modules (default enabled)])])
1678 if test "${enable_addonmanagermodules}" != "no"
1680 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1682 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1689 EXTEND_HELP_STRING([Input plugins:])
1692 dnl libarchive access module
1694 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1699 AC_ARG_ENABLE(live555,
1700 [AS_HELP_STRING([--enable-live555],
1701 [enable RTSP input through live555 (default enabled)])])
1703 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1704 PKG_CHECK_MODULES(LIVE555, live555, [
1705 VLC_ADD_PLUGIN([live555])
1706 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1707 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1709 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1714 dnl detect include paths
1715 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1716 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1718 AS_IF([test "${SYS}" != "os2"], [
1719 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1720 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1722 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1723 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1724 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1729 AS_IF([test "${SYS}" = "solaris"], [
1730 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1732 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1733 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1736 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1737 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1738 [#include <liveMedia_version.hh>
1739 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1749 AS_IF([test "$ac_cv_live555" = "no"], [
1750 AC_MSG_WARN([live555 is missing or its installed version is too old:
1751 Version 2011.12.23 or later is required to proceed.
1752 You can get an updated one from http://www.live555.com/liveMedia .])
1753 AS_IF([test -n "${enable_live555}"], [
1754 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1757 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1758 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1759 AS_IF([test "${SYS}" = "mingw32"], [
1760 # add ws2_32 for closesocket, select, recv
1761 other_libs="$other_libs -lws2_32"
1764 dnl We need to check for pic because live555 don't provide shared libs
1765 dnl and we want to build a plugins so we need -fPIC on some arch.
1766 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1767 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1768 AC_CHECK_LIB(liveMedia_pic, main, [
1769 VLC_ADD_PLUGIN([live555])
1770 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1772 AC_CHECK_LIB(liveMedia, main, [
1773 VLC_ADD_PLUGIN([live555])
1774 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1775 ],[],[${other_libs}])
1776 ],[${other_libs_pic}])
1784 dnl IIDC and DV FireWire input modules
1786 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1787 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1790 dnl - linsys modules: access module check for libzvbi
1792 AC_ARG_ENABLE(linsys,
1793 [AS_HELP_STRING([--enable-linsys],
1794 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1795 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1796 VLC_ADD_PLUGIN([linsys_hdsdi])
1797 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1798 VLC_ADD_PLUGIN([linsys_sdi])
1800 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1805 dnl dvdread module: check for libdvdread
1807 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1810 dnl libdvdnav plugin
1812 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1813 AS_IF([test "${enable_dvdnav}" != "no"], [
1814 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1815 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1817 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1824 dnl Blu-ray Disc Support with libbluray
1826 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1829 dnl OpenCV wrapper and example filters
1831 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1835 dnl libsmbclient plugin
1837 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1838 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1841 dnl liBDSM access module
1843 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1846 dnl sftp access support
1848 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1851 dnl nfs access support
1853 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1858 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1859 [disable Video4Linux version 2 (default auto)])])
1861 AS_IF([test "$enable_v4l2" != "no"], [
1862 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1866 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1869 dnl special access module for Blackmagic SDI cards
1871 AC_ARG_ENABLE(decklink,
1872 [AS_HELP_STRING([--disable-decklink],
1873 [disable Blackmagic DeckLink SDI input (default auto)])])
1874 AC_ARG_WITH(decklink_sdk,
1875 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1876 [ location of Blackmagic DeckLink SDI SDK])])
1878 if test "${enable_decklink}" != "no"
1880 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1882 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1885 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1887 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1890 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1895 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1899 dnl Built-in CD-DA and VCD module
1902 [AS_HELP_STRING([--disable-vcd],
1903 [disable built-in VCD and CD-DA support (default enabled)])])
1905 AC_ARG_ENABLE(libcddb,
1906 [AS_HELP_STRING([--disable-libcddb],
1907 [disable CDDB for Audio CD (default enabled)])])
1909 if test "${enable_vcd}" != "no"
1911 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1912 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1914 VLC_ADD_PLUGIN([vcd cdda])
1919 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1920 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1922 VLC_ADD_PLUGIN([vcd cdda])
1923 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1928 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1929 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1931 VLC_ADD_PLUGIN([vcd cdda])
1932 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1937 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1939 VLC_ADD_PLUGIN([vcd cdda])
1942 if test "$enable_libcddb" != "no"; then
1943 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1945 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1946 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1947 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1949 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1957 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1958 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1959 [#include <linux/dvb/version.h>
1960 #if (DVB_API_VERSION < 5)
1961 # error Linux DVB API v3.2 and older are not supported.
1963 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1964 # error Linux DVB API v5.0 is unsupported. Please update.
1967 ac_cv_linux_dvb_5_1=yes
1969 ac_cv_linux_dvb_5_1=no
1971 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1974 dnl Screen capture module
1976 AC_ARG_ENABLE(screen,
1977 [AS_HELP_STRING([--enable-screen],
1978 [disable screen capture (default enabled)])])
1979 if test "${enable_screen}" != "no"; then
1980 if test "${SYS}" = "darwin"; then
1981 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1982 VLC_ADD_PLUGIN([screen])
1986 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1989 dnl VNC/RFB access module
1991 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1993 dnl RDP/Remote Desktop access module
1995 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
1998 dnl Real RTSP plugin
2000 AC_ARG_ENABLE(realrtsp,
2001 [ --enable-realrtsp Real RTSP module (default disabled)])
2002 if test "${enable_realrtsp}" = "yes"; then
2003 VLC_ADD_PLUGIN([access_realrtsp])
2008 AC_ARG_ENABLE(macosx-qtkit,
2009 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
2010 if test "x${enable_macosx_qtkit}" != "xno" &&
2011 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2013 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2014 VLC_ADD_PLUGIN([qtsound])
2020 AC_SUBST(have_avfoundation, ["no"])
2021 AC_ARG_ENABLE(macosx-avfoundation,
2022 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2023 if test "x${enable_macosx_avfoundation}" != "xno" &&
2024 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2026 SAVED_LIBS="${LIBS}"
2027 LIBS="-framework AVFoundation"
2028 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2029 LIBS="${SAVED_LIBS}"
2030 if test "${have_avfoundation}" != "no"
2032 VLC_ADD_PLUGIN([avcapture])
2035 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2038 dnl DCP plugin (using asdcplib)
2040 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2041 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2047 EXTEND_HELP_STRING([Mux/Demux plugins:])
2050 dnl libdvbpsi check for ts mux/demux
2053 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2054 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2058 dnl GME demux plugin
2061 [AS_HELP_STRING([--enable-gme],
2062 [use Game Music Emu (default auto)])])
2063 AS_IF([test "${enable_gme}" != "no"], [
2064 AC_CHECK_HEADER([gme/gme.h], [
2065 AC_CHECK_LIB([gme], [gme_identify_header], [
2066 VLC_ADD_PLUGIN([gme])
2068 AC_CHECK_LIB([gme], [gme_identify_extension], [
2069 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2070 VLC_ADD_PLUGIN([gme])
2071 ],, [-lstdc++ $LIBM])
2073 VLC_ADD_LIBS([gme], [-lgme])
2075 AS_IF([test "x${enable_gme}" != "x"], [
2076 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2086 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2087 AS_IF([test "${enable_sid}" != "no"], [
2088 PKG_CHECK_MODULES(SID, [libsidplay2], [
2090 oldCPPFLAGS="$CPPFLAGS"
2091 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2092 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2093 VLC_ADD_PLUGIN([sid])
2094 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2095 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2097 AS_IF([test -n "${enable_sid}"],
2098 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2099 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2102 CPPFLAGS="$oldCPPFLAGS"
2105 AS_IF([test "x${enable_sid}" = "xyes"],
2106 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2107 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2114 dnl ogg demux plugin
2116 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2117 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2118 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2120 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2121 if test "${enable_sout}" != "no"; then
2122 dnl Check for libshout
2123 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2127 dnl matroska demux plugin
2129 PKG_ENABLE_MODULES_VLC([MATROSKA], [mkv], [libebml libmatroska], [MKV format support], [auto])
2132 dnl modplug demux plugin
2135 [AS_HELP_STRING([--disable-mod],
2136 [do not use libmodplug (default auto)])])
2137 if test "${enable_mod}" != "no" ; then
2138 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2139 VLC_ADD_PLUGIN([mod])
2140 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2141 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2142 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2144 AS_IF([test -n "${enable_mod}"],
2145 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2146 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2151 dnl mpc demux plugin
2154 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2155 if test "${enable_mpc}" != "no"
2157 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2158 VLC_ADD_PLUGIN([mpc])
2159 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2160 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2161 VLC_ADD_PLUGIN([mpc])
2162 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2169 EXTEND_HELP_STRING([Codec plugins:])
2174 AC_ARG_ENABLE(wma-fixed,
2175 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2176 if test "${enable_wma_fixed}" = "yes"
2178 VLC_ADD_PLUGIN([wma_fixed])
2182 dnl shine encoder plugin
2184 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2188 dnl openmax il codec plugin
2190 AC_ARG_ENABLE(omxil,
2191 [ --enable-omxil openmax il codec module (default disabled)])
2192 if test "${enable_omxil}" = "yes"
2194 VLC_ADD_PLUGIN([omxil])
2198 dnl openmax il vout plugin
2200 AC_ARG_ENABLE(omxil-vout,
2201 [ --enable-omxil-vout openmax il video output module (default disabled)])
2202 if test "${enable_omxil_vout}" = "yes"
2204 VLC_ADD_PLUGIN([omxil_vout])
2208 dnl raspberry pi openmax il configuration
2210 AC_ARG_ENABLE(rpi-omxil,
2211 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2212 if test "${enable_rpi_omxil}" = "yes"
2214 VLC_ADD_PLUGIN([omxil omxil_vout])
2215 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2219 dnl CrystalHD codec plugin
2221 AC_ARG_ENABLE(crystalhd,
2222 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2223 if test "${enable_crystalhd}" != "no"; then
2224 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2225 VLC_ADD_PLUGIN([crystalhd])
2226 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2228 if test "${SYS}" = "mingw32" ; then
2229 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2230 VLC_ADD_PLUGIN([crystalhd])
2231 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2232 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2235 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2236 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2237 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2238 ],[#define __LINUX_USER__
2239 #include <libcrystalhd/bc_dts_types.h>
2243 #include <libcrystalhd/bc_dts_types.h>
2254 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2259 AS_IF([test "${with_mad}" != "no"], [
2260 MAD_CFLAGS="-I${with_mad}/include"
2261 MAD_LIBS="-L${with_mad}/lib"
2265 [ --enable-mad libmad module (default enabled)])
2266 AS_IF([test "${enable_mad}" != "no"], [
2268 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2269 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2270 AC_CHECK_HEADERS(mad.h, [
2271 AC_CHECK_LIB(mad, mad_bit_init, [
2273 MAD_LIBS="${MAD_LIBS} -lmad"
2277 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2278 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2281 AC_SUBST(MAD_CFLAGS)
2283 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2288 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2293 AC_ARG_ENABLE(gst-decode,
2294 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2296 have_gst_decode="no"
2297 AS_IF([test "${enable_gst_decode}" != "no"], [
2298 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2299 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2300 have_gst_decode="yes"
2302 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2305 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2308 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2311 dnl avcodec decoder/encoder plugin
2313 AC_ARG_ENABLE(merge-ffmpeg,
2314 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2315 enable_merge_ffmpeg="no"
2317 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2319 AC_MSG_CHECKING([for libavutil variant])
2320 PKG_CHECK_EXISTS([libavutil], [
2321 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2322 libavutil_micro="${libavutil_version##*.}"
2323 AS_IF([test ${libavutil_micro} -le 99], [
2331 AC_MSG_RESULT([${avfork}])
2333 AC_ARG_ENABLE(avcodec,
2334 [ --enable-avcodec libavcodec codec (default enabled)])
2335 AS_IF([test "${enable_avcodec}" != "no"], [
2336 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2338 libav) av_codec_ver="57.16.0" ;;
2339 ffmpeg) av_codec_ver="57.37.100" ;;
2340 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2342 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2344 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2345 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2346 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2347 AC_CHECK_HEADERS(libavutil/avutil.h)
2351 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2356 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2359 dnl libva needs avcodec
2361 AC_ARG_ENABLE(libva,
2362 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2364 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2365 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2372 AS_IF([test "${enable_libva}" != "no"], [
2373 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2376 AS_IF([test -n "${enable_libva}"], [
2377 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2379 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2382 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2383 have_vaapi_drm="yes"
2385 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2387 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2388 have_vaapi_x11="yes"
2390 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2392 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2395 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2398 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2399 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2400 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2401 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2403 have_avcodec_vaapi="no"
2404 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2406 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2407 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2408 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2409 AC_MSG_NOTICE([VA API acceleration activated])
2410 have_avcodec_vaapi="yes"
2412 AS_IF([test -n "${enable_libva}"], [
2413 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2415 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2420 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2423 dnl dxva2 needs avcodec
2425 AC_ARG_ENABLE(dxva2,
2426 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2428 have_avcodec_dxva2="no"
2429 AS_IF([test "${enable_dxva2}" != "no"], [
2430 if test "${SYS}" = "mingw32"; then
2431 AS_IF([test "x${have_avcodec}" = "xyes"], [
2432 AC_CHECK_HEADERS(dxva2api.h,
2434 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2435 AC_MSG_NOTICE([DxVA2 acceleration activated])
2436 have_avcodec_dxva2="yes"
2438 AS_IF([test "${enable_dxva2}" = "yes"],
2439 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2440 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2441 ], [#undef _WIN32_WINNT
2442 /* DXVA2 is only available in Vista and above */
2443 #define _WIN32_WINNT 0x600])
2445 AS_IF([test "${enable_dxva2}" = "yes"],
2446 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2447 [AC_MSG_WARN([dxva2api.h not found])])
2448 ],[#include <d3d9.h>])
2450 AS_IF([test "x${enable_dxva2}" != "x"], [
2451 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2456 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2459 dnl d3d11va needs avcodec
2461 AC_ARG_ENABLE(d3d11va,
2462 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2464 have_avcodec_d3d11va="no"
2465 AS_IF([test "${enable_d3d11va}" != "no"], [
2466 if test "${SYS}" = "mingw32"; then
2467 AS_IF([test "x${have_avcodec}" = "xyes"], [
2468 AC_CHECK_TYPES([ID3D11VideoDecoder],
2470 AC_CHECK_HEADERS(dxva2api.h,
2472 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2473 AC_MSG_NOTICE([D3D11 acceleration activated])
2474 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2475 have_avcodec_d3d11va="yes"
2477 AS_IF([test "${enable_d3d11va}" = "yes"],
2478 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2479 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2480 ], [#undef _WIN32_WINNT
2481 /* D3D11 is only available in Vista and above */
2482 #define _WIN32_WINNT 0x600])
2484 AS_IF([test "${enable_d3d11va}" = "yes"],
2485 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2486 [AC_MSG_WARN([dxva2api.h not found])])
2487 ],[#include <d3d9.h>])
2489 AS_IF([test "${enable_d3d11va}" = "yes"],
2490 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2491 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2492 ], [#include <d3d11.h>])
2494 AS_IF([test "x${enable_d3d11va}" != "x"], [
2495 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2500 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2505 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2508 dnl avformat demuxer/muxer plugin
2511 AC_ARG_ENABLE(avformat,
2512 [ --enable-avformat libavformat containers (default enabled)],, [
2513 enable_avformat="${have_avcodec}"
2516 AS_IF([test "${enable_avformat}" != "no"], [
2517 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2520 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2521 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2522 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2523 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2524 AC_CHECK_HEADERS(libavutil/avutil.h)
2525 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2530 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2533 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2536 dnl swscale image scaling and conversion plugin
2539 AC_ARG_ENABLE(swscale,
2540 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2541 (default enabled)]))
2542 if test "${enable_swscale}" != "no"
2544 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2547 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2548 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2549 AC_CHECK_HEADERS(libswscale/swscale.h)
2550 AC_CHECK_HEADERS(libavutil/avutil.h)
2551 VLC_ADD_PLUGIN([swscale])
2552 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2553 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2554 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2555 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2559 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2567 AC_ARG_ENABLE(postproc,
2568 [ --enable-postproc libpostproc image post-processing (default auto)])
2569 if test "${enable_postproc}" != "no"
2571 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2574 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2575 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2576 AC_CHECK_HEADERS(postproc/postprocess.h)
2577 VLC_ADD_PLUGIN([postproc])
2580 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2585 dnl faad decoder plugin
2588 [ --enable-faad faad codec (default auto)])
2590 AS_IF([test "${enable_faad}" != "no"], [
2591 AC_CHECK_HEADERS([neaacdec.h], [
2592 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2594 AS_IF([test "${have_faad}" = "yes"], [
2595 VLC_ADD_PLUGIN([faad])
2596 VLC_ADD_LIBS([faad],[-lfaad])
2598 AS_IF([test "${enable_faad}" = "yes"], [
2599 AC_MSG_ERROR([cannot find FAAD library])
2601 AC_MSG_WARN([cannot find FAAD library])
2608 dnl AOM decoder plugin
2610 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec], [disabled])
2613 dnl libvpx decoder plugin
2616 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2617 AS_IF([test "${enable_vpx}" != "no"],[
2618 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2619 VLC_ADD_PLUGIN([vpx])
2620 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2621 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2622 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2623 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2624 ], [], [${VPX_LIBS}])
2625 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2626 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2627 ], [], [${VPX_LIBS}])
2628 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2629 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2630 ], [], [${VPX_LIBS}])
2631 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2632 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2633 ], [], [${VPX_LIBS}])
2635 AS_IF([test "${enable_vpx}" = "yes"],[
2636 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2641 dnl twolame encoder plugin
2643 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2646 dnl fdk-aac encoder plugin
2648 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2652 dnl A52/AC3 decoder plugin
2655 [ --enable-a52 A/52 support with liba52 (default enabled)])
2656 if test "${enable_a52}" != "no"
2659 [ --with-a52=PATH a52 headers and libraries])
2660 if test -z "${with_a52}"
2665 LDFLAGS_test="-L${with_a52}/lib"
2666 CPPFLAGS_test="-I${with_a52}/include"
2669 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2670 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2671 AC_CHECK_HEADERS(a52dec/a52.h, [
2672 AC_CHECK_LIB(a52, a52_free, [
2673 VLC_ADD_PLUGIN([a52])
2674 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2675 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2677 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.])
2680 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.])
2686 dnl DTS Coherent Acoustics decoder plugin
2688 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2693 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2698 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2703 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2708 AC_ARG_ENABLE(tremor,
2709 [ --enable-tremor Tremor decoder support (default disabled)])
2710 if test "${enable_tremor}" = "yes"
2712 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2713 VLC_ADD_PLUGIN([tremor])
2720 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2722 AS_IF([test "${enable_speex}" != "no"], [
2723 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2726 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2729 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2734 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2737 dnl Ambisonic channel mixer and binauralizer plugin
2739 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2742 dnl theora decoder plugin
2744 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2747 dnl OggSpots decoder plugin
2749 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2752 dnl Daala decoder plugin
2754 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2757 dnl schroedinger decoder plugin (for dirac format video)
2759 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2762 dnl PNG decoder module
2765 [ --enable-png PNG support (default enabled)])
2766 AS_IF([test "${enable_png}" != "no"], [
2767 AC_CHECK_HEADERS(png.h, [
2769 LDFLAGS="${LDFLAGS} -lz $LIBM"
2770 AC_CHECK_LIB(png, png_set_alpha_mode, [
2771 VLC_ADD_PLUGIN([png])
2778 dnl JPEG decoder module
2781 [ --enable-jpeg JPEG support (default enabled)])
2782 AS_IF([test "${enable_jpeg}" != "no"], [
2783 AC_CHECK_HEADERS(jpeglib.h, [
2784 VLC_ADD_PLUGIN([jpeg])
2789 dnl BPG decoder module
2792 [ --enable-bpg BPG support (default disabled)])
2793 AS_IF([test "${enable_bpg}" != "no"], [
2794 AC_CHECK_HEADERS(libbpg.h, [
2795 VLC_ADD_PLUGIN([bpg])
2800 dnl H262 encoder plugin (lib262)
2803 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2804 if test "${enable_x262}" != "no"; then
2805 PKG_CHECK_MODULES(X262, x262, [
2806 VLC_ADD_PLUGIN([x262])
2807 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2808 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2809 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2811 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2812 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2813 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2816 if test "${enable_x262}" = "yes"; then
2817 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2823 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2826 dnl H264 encoder plugin (10-bit lib264)
2828 AC_ARG_ENABLE(x26410b,
2829 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2830 if test "${enable_x26410b}" != "no"; then
2831 PKG_CHECK_MODULES(X26410B, x26410b, [
2832 VLC_ADD_PLUGIN([x26410b])
2833 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2834 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2835 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2837 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2838 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2839 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2842 if test "${enable_x26410b}" = "yes"; then
2843 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2850 dnl H264 encoder plugin (using libx264)
2853 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2854 if test "${enable_x264}" != "no"; then
2855 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2856 VLC_ADD_PLUGIN([x264])
2857 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2859 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2860 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2863 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2864 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2865 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2868 if test "${enable_x264}" = "yes"; then
2869 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2875 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2877 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2880 dnl libfluidsynth (MIDI synthetizer) plugin
2882 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2883 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2884 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2887 dnl Teletext Modules
2888 dnl vbi decoder plugin (using libzbvi)
2893 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2894 libzvbi (default enabled)]))
2896 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2897 zvbi) (default enabled if zvbi is absent)]))
2899 AS_IF( [test "${enable_zvbi}" != "no"],[
2900 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2902 VLC_ADD_PLUGIN([zvbi])
2903 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2904 AS_IF( [test "${enable_telx}" = "yes"],[
2905 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2908 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2911 AS_IF( [test "${enable_telx}" != "no" ],[
2912 VLC_ADD_PLUGIN([telx])
2916 dnl libass subtitle rendering module
2918 AC_ARG_ENABLE(libass,
2919 [ --enable-libass Subtitle support using libass (default enabled)])
2920 AS_IF( [test "${enable_libass}" != "no"], [
2921 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2923 VLC_ADD_PLUGIN([libass])
2925 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2926 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2927 VLC_ADD_LIBS([libass],[-lfontconfig])
2930 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2935 dnl ARIB subtitles rendering module
2937 AC_ARG_ENABLE(aribsub,
2938 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2939 AS_IF( [test "${enable_aribsub}" != "no" ],[
2940 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2942 VLC_ADD_PLUGIN([aribsub])
2943 VLC_ADD_LIBS([aribsub],[-laribb24])
2944 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2946 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2950 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2955 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2958 dnl kate decoder plugin
2960 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2963 dnl tiger rendering for kate decoder plugin
2965 AC_ARG_ENABLE(tiger,
2966 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2967 AS_IF([test "${enable_tiger}" != "no"], [
2968 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2969 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2970 AS_IF([test -n "${enable_tiger}"], [
2971 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2977 dnl check if we can build the css selector engine
2980 [ --enable-css CSS selector engine (default auto)])
2981 AS_IF([test "${enable_css}" != "no"], [
2984 AS_IF([test "x$LEX" != "x:"], [
2986 dnl can only accept bison or we need byacc feature test for %destructor
2987 AS_IF([test "x$YACC" = "xbison -y"], [
2988 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
2991 AC_MSG_WARN("Bison not found. CSS support disabled.")
2995 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
3002 EXTEND_HELP_STRING([Video plugins:])
3007 PKG_CHECK_MODULES([EGL], [egl], [
3012 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3015 PKG_CHECK_MODULES([GL], [gl], [
3018 AC_MSG_CHECKING([for OpenGL])
3019 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3021 # include <GL/glew.h>
3025 [int t0 = GL_TEXTURE0;]])
3029 AS_IF([test "${SYS}" != "mingw32"], [
3032 GL_LIBS="-lopengl32"
3035 AC_MSG_RESULT([${have_gl}])
3037 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3039 dnl OpenGL ES 2: depends on EGL 1.1
3040 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3047 AC_CHECK_HEADERS(X11/Xlib.h)
3050 dnl X C Bindings modules
3053 [ --enable-xcb X11 support with XCB (default enabled)],, [
3054 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3060 AC_ARG_ENABLE(xvideo,
3061 [ --enable-xvideo XVideo support (default enabled)],, [
3062 enable_xvideo="$enable_xcb"
3066 have_xcb_keysyms="no"
3068 have_xcb_xvideo="no"
3069 AS_IF([test "${enable_xcb}" != "no"], [
3071 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3073 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3074 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3075 PKG_CHECK_MODULES(XPROTO, [xproto])
3077 AS_IF([test "${enable_xvideo}" != "no"], [
3078 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3081 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3084 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3085 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3088 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3089 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3090 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3091 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3097 AC_ARG_ENABLE(vdpau,
3098 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3100 AS_IF([test "${enable_vdpau}" != "no"], [
3101 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3103 AS_IF([test "${no_x}" = "yes"], [
3104 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3107 AS_IF([test -n "${enable_vdpau}"], [
3108 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3112 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3114 have_avcodec_vdpau="no"
3115 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3117 libav) av_vdpau_ver="56.10.0" ;;
3118 ffmpeg) av_vdpau_ver="56.19.100" ;;
3120 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3121 have_avcodec_vdpau="yes"
3122 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3124 AS_IF([test -n "${enable_vdpau}"], [
3125 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3127 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3131 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3137 AC_ARG_ENABLE(wayland,
3138 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3140 have_wayland_egl="no"
3142 AS_IF([test "${enable_wayland}" != "no"], [
3143 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3144 AC_MSG_CHECKING([for the Wayland protocols])
3145 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3146 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3147 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3149 AC_MSG_RESULT([not found])
3150 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3153 AC_MSG_CHECKING([for the Wayland scanner])
3154 PKG_CHECK_EXISTS([wayland-scanner], [
3155 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3156 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3158 AC_MSG_RESULT([not found])
3159 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3164 AS_IF([test "${have_egl}" = "yes"], [
3165 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3166 have_wayland_egl="yes"
3168 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3172 AS_IF([test -n "${enable_wayland}"], [
3173 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3177 AC_SUBST([WAYLAND_PROTOCOLS])
3178 AC_SUBST([WAYLAND_SCANNER])
3179 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3180 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3184 dnl SDL image decoder module
3186 AC_ARG_ENABLE(sdl-image,
3187 [ --enable-sdl-image SDL image support (default enabled)])
3188 AS_IF([test "${enable_sdl_image}" != "no"],[
3189 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3190 VLC_ADD_PLUGIN([sdl_image])
3192 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3199 AC_ARG_ENABLE(freetype,
3200 [ --enable-freetype freetype support (default auto)])
3201 AC_ARG_ENABLE(fribidi,
3202 [ --enable-fribidi fribidi support (default auto)])
3203 AC_ARG_ENABLE(harfbuzz,
3204 [ --enable-harfbuzz harfbuzz support (default auto)])
3205 AC_ARG_ENABLE(fontconfig,
3206 [ --enable-fontconfig fontconfig support (default auto)])
3208 AC_ARG_WITH([default-font],
3209 AS_HELP_STRING([--with-default-font=PATH],
3210 [Path to the default font]),
3211 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3212 "$withval", [Default font])])
3213 AC_ARG_WITH([default-monospace-font],
3214 AS_HELP_STRING([--with-default-monospace-font=PATH],
3215 [Path to the default font]),
3216 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3217 "$withval", [Default monospace font])])
3219 AC_ARG_WITH([default-font-family],
3220 AS_HELP_STRING([--with-default-font-family=NAME],
3221 [Path to the default font family]),
3222 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3223 "$withval", [Default font family])])
3224 AC_ARG_WITH([default-monospace-font-family],
3225 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3226 [Path to the default font family]),
3227 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3228 "$withval", [Default monospace font family])])
3231 have_fontconfig="no"
3235 if test "${enable_freetype}" != "no"; then
3236 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3238 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3239 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3241 dnl fontconfig support
3242 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3243 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3244 have_fontconfig="yes"
3246 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3251 if test "${enable_fribidi}" != "no"; then
3252 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3254 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3255 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3256 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3259 dnl harfbuzz support
3260 if test "${have_fribidi}" != "no"; then
3261 if test "${enable_harfbuzz}" != "no"; then
3262 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3264 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3265 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3266 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3270 AS_IF([test -n "${enable_freetype}"],[
3271 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3276 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3277 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3278 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3279 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3282 dnl SAPI (text to Speech renderer for Windows)
3285 AC_CHECK_TYPES([ISpObjectToken],[
3287 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3288 [#include <windows.h>
3290 #include <sphelper.h>])
3291 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3295 dnl SVG module (text rendering and image decoding)
3297 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3298 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3301 dnl Windows DirectX module
3304 AC_ARG_ENABLE(directx,
3305 [AS_HELP_STRING([--enable-directx],
3306 [Microsoft DirectX support (default enabled on Windows)])],, [
3307 AS_IF([test "${SYS}" = "mingw32"], [
3308 enable_directx="yes"
3313 AS_IF([test "${enable_directx}" != "no"], [
3315 AC_CHECK_HEADERS(ddraw.h, [
3316 VLC_ADD_PLUGIN([directdraw])
3320 AC_CHECK_HEADERS(GL/wglew.h, [
3321 VLC_ADD_PLUGIN([glwin32 wgl])
3323 #include <windows.h>
3328 AC_CHECK_HEADERS(d3d11.h, [
3329 VLC_ADD_PLUGIN([direct3d11 direct3d11_deinterlace direct3d11_adjust])
3333 AC_CHECK_HEADERS(d3d9.h, [
3334 VLC_ADD_PLUGIN([direct3d9])
3335 AC_CHECK_HEADERS(d3dx9effect.h)
3337 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3338 [[#define COBJMACROS
3340 #include <dxva2api.h>
3341 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3342 # error dxva2 too old
3346 VLC_ADD_PLUGIN([direct3d9_deinterlace direct3d9_adjust])
3348 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3354 dnl Linux framebuffer module
3356 AC_CHECK_HEADER([linux/fb.h], [
3357 VLC_ADD_PLUGIN([fb])
3365 [ --enable-aa aalib output (default disabled)])
3366 if test "${enable_aa}" = "yes"
3368 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3369 if test "${have_aa}" = "true"
3371 VLC_ADD_PLUGIN([aa])
3378 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3384 [AS_HELP_STRING([--enable-kva],
3385 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3386 AS_IF([test "$SYS" = "os2"], [
3392 AS_IF([test "$enable_kva" != "no"], [
3393 AC_CHECK_HEADERS([kva.h], [
3395 AC_CHECK_LIB(kva, main, [
3401 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3407 AS_HELP_STRING([--enable-mmal],
3408 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3409 if test "${enable_mmal}" != "no"; then
3411 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3412 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3413 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3414 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3416 VLC_ADD_PLUGIN([mmal])
3417 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3418 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3419 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3420 AS_IF([test "${enable_mmal}" = "yes"],
3421 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3422 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3425 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3426 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3427 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3430 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3436 [AS_HELP_STRING([--enable-evas],
3437 [use evas output module (default disabled)])])
3439 AS_IF([test "${enable_evas}" = "yes"], [
3440 PKG_CHECK_MODULES(EVAS, [evas >= 1.15.99 ecore >= 1.15.99], [
3442 AC_DEFINE([HAVE_EVAS], [1], [Define to 1 if evas is enabled.])
3444 AS_IF([test "x${enable_evas}" != "x"], [
3445 AC_MSG_ERROR([$EVAS_PKG_ERRORS. libevas and libecore 1.15.99 or later required.])
3449 AM_CONDITIONAL([HAVE_EVAS], [test "${have_evas}" = "yes"])
3455 EXTEND_HELP_STRING([Audio plugins:])
3458 dnl Pulseaudio module
3460 AC_ARG_ENABLE(pulse,
3461 [AS_HELP_STRING([--enable-pulse],
3462 [use the PulseAudio client library (default auto)])])
3464 AS_IF([test "${enable_pulse}" != "no"], [
3465 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3468 AS_IF([test "x${enable_pulse}" != "x"], [
3469 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3473 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3479 [AS_HELP_STRING([--enable-alsa],
3480 [support the Advanced Linux Sound Architecture (default auto)])],, [
3481 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3486 AS_IF([test "${enable_alsa}" != "no"], [
3487 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3490 AS_IF([test "x${enable_alsa}" != "x"], [
3491 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3495 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3498 dnl Open Sound System module
3501 [AS_HELP_STRING([--enable-oss],
3502 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3503 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3509 AS_IF([test "$enable_oss" != "no"], [
3510 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3512 AC_CHECK_LIB(ossaudio, main, [
3513 OSS_LIBS="-lossaudio"
3518 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3521 dnl OpenBSD sndio module
3523 AC_ARG_ENABLE([sndio],
3524 [AS_HELP_STRING([--disable-sndio],
3525 [support the OpenBSD sndio (default auto)])],, [
3526 AS_IF([test "$SYS" = "openbsd"], [
3531 AS_IF([test "$enable_sndio" != "no"], [
3532 AC_CHECK_HEADER([sndio.h], [
3536 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3539 dnl Windows Audio Session plugin
3541 AC_ARG_ENABLE([wasapi],
3542 [AS_HELP_STRING([--enable-wasapi],
3543 [use the Windows Audio Session API (default auto)])
3546 AS_IF([test "$enable_wasapi" != "no"], [
3547 AC_CHECK_HEADER([audioclient.h], [
3550 AS_IF([test "x${enable_wasapi}" != "x"], [
3551 AC_MSG_ERROR([Windows Audio Session API not found.])
3555 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3561 [AS_HELP_STRING([--disable-jack],
3562 [do not use jack (default auto)])])
3564 AS_IF([test "${enable_jack}" != "no"], [
3565 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3568 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3570 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3573 AS_IF([test -n "${enable_jack}"],
3574 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3575 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3579 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3582 dnl OpenSLES Android
3584 AC_ARG_ENABLE(opensles,
3585 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3586 if test "${HAVE_ANDROID}" = "1"; then
3587 if test "${enable_opensles}" = "yes"; then
3588 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3589 [ VLC_ADD_PLUGIN([opensles_android]) ],
3590 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3597 AC_ARG_ENABLE(tizen_audio,
3598 [AS_HELP_STRING([--enable-tizen-audio],
3599 [Tizen audio module (default enabled on Tizen)])],, [
3600 AS_IF([test "$HAVE_TIZEN" = "1"], [
3601 enable_tizen_audio="yes"
3604 if test "${enable_tizen_audio}" = "yes"; then
3605 AC_CHECK_HEADERS(audio_io.h,
3606 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3607 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3611 dnl libsamplerate plugin
3613 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3618 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3624 [AS_HELP_STRING([--enable-kai],
3625 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3626 AS_IF([test "$SYS" = "os2"], [
3632 AS_IF([test "$enable_kai" != "no"], [
3633 AC_CHECK_HEADERS([kai.h], [
3635 AC_CHECK_LIB(kai, main, [
3641 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3644 dnl chromaprint audio track fingerprinter
3646 m4_pushdef([libchromaprint_version], 0.6.0)
3647 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3648 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3649 AS_IF([test "${enable_chromaprint}" = "yes"],
3650 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3651 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3653 [(Chromaprint based audio fingerprinter)],[auto])
3654 m4_popdef([libchromaprint_version])
3657 dnl Chromecast streaming support
3659 m4_pushdef([protobuf_lite_version], 2.5.0)
3660 AC_ARG_VAR(PROTOC, [protobuf compiler])
3661 AC_CHECK_PROGS(PROTOC, protoc, no)
3662 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3663 AS_IF([test "x${PROTOC}" != "xno"], [
3664 build_chromecast="yes"
3666 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3669 AS_IF([test "${enable_chromecast}" = "yes"],
3670 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3671 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3673 enable_chromecast="no"
3674 ], [(Chromecast streaming support)], [auto])
3675 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3676 m4_popdef([protobuf_lite_version])
3679 dnl Interface plugins
3682 EXTEND_HELP_STRING([Interface plugins:])
3688 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3689 AS_IF([test "${SYS}" = "darwin"], [
3694 AS_IF([test "${enable_qt}" != "no"], [
3695 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3696 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3699 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3701 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3702 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3703 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3704 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3705 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3706 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3708 AS_IF([test -n "${enable_qt}"],[
3709 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3711 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3717 AS_IF([test "${enable_qt}" != "no"], [
3718 ALIASES="${ALIASES} qvlc"
3720 AC_SUBST(QT_VERSION)
3721 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3722 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3725 dnl detect kde4-config patch (used for kde solids).
3727 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3728 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3729 KDE4_CONFIG="kde4-config"
3733 dnl Simple test for skins2 dependency
3735 AS_IF([test "$enable_qt" = "no"], [
3736 AS_IF([test "${enable_skins2}" = "yes"], [
3737 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3740 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3747 AC_ARG_ENABLE(skins2,
3748 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3749 AS_IF([test "${enable_skins2}" != "no"], [
3750 have_skins_deps="yes"
3753 AS_IF([test "${SYS}" = "mingw32"], [
3754 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3755 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3757 ], [test "${SYS}" = "os2"], [
3758 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3761 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3762 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3763 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3764 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3765 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3768 dnl we need freetype
3769 AS_IF([test "${have_freetype}" != "yes"], [
3770 have_skins_deps="no"
3773 AS_IF([test "${have_skins_deps}" = "no"], [
3774 AS_IF([test "x${enable_skins2}" = "x"], [
3775 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3777 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3781 ALIASES="${ALIASES} svlc"
3785 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3787 AC_ARG_ENABLE(libtar,
3788 [ --enable-libtar libtar support for skins2 (default auto)])
3789 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3790 AC_CHECK_HEADERS(libtar.h, [
3791 VLC_ADD_LIBS([skins2],[-ltar])
3796 dnl MacOS X gui module
3798 AC_ARG_ENABLE(macosx,
3799 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3800 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3804 dnl If possible, use xcrun to find the right ibtool
3807 AC_PATH_PROG([XCRUN], [xcrun], [no])
3808 AS_IF([test ! "x${XCRUN}" = "xno"], [
3809 AC_MSG_CHECKING([for ibtool (using xcrun)])
3810 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3811 AC_MSG_RESULT([${XIB}])
3813 AC_MSG_WARN([Looking for tools without using xcrun])
3816 AS_IF([test "x${XIB}" = "xno"], [
3817 AC_PATH_PROG(XIB, [ibtool], [no])
3818 AS_IF([test "x${XIB}" = "xno"], [
3819 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3823 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3826 dnl MacOS X sparkle update support
3828 AC_ARG_ENABLE(sparkle,
3829 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3830 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3832 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3834 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3837 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3839 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3842 dnl MacOS X breakpad creash reporter support
3844 AC_ARG_WITH([breakpad],
3845 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3847 AS_IF([test "$with_breakpad" != "no"], [
3849 AS_IF([test "$with_breakpad" = "yes"], [
3850 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3853 AS_IF([test "$HAVE_OSX" != "1"], [
3854 AC_MSG_ERROR([Breakpad currently only works on macOS])
3857 AC_MSG_CHECKING([for Breakpad framework])
3858 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3859 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3861 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3863 AC_MSG_RESULT([yes])
3864 AC_DEFINE([HAVE_BREAKPAD], [1], [Define to 1 if breakpad is enabled.])
3865 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3870 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3873 dnl Minimal Mac OS X module
3875 AC_ARG_ENABLE(minimal-macosx,
3876 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3877 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3879 VLC_ADD_PLUGIN([minimal_macosx])
3883 dnl Mac OS X fancy dmg build tool
3885 if test "${HAVE_OSX}" = "1"
3887 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3888 AS_IF([test "x${DMGBUILD}" = "xno"], [
3889 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3892 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3895 dnl VideoToolbox plugins
3896 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3897 VLC_ADD_PLUGIN([videotoolbox])
3898 VLC_ADD_PLUGIN([cvpx])
3904 AC_ARG_ENABLE(ncurses,
3905 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3907 AS_IF([test "${enable_ncurses}" != "no"] ,[
3908 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3910 ALIASES="${ALIASES} nvlc"
3912 AS_IF([test -n "${enable_ncurses}"], [
3913 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3917 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3923 [ --enable-lirc lirc support (default disabled)])
3925 AS_IF([test "${enable_lirc}" = "yes"], [
3926 AC_CHECK_HEADER(lirc/lirc_client.h, [
3927 AC_CHECK_LIB(lirc_client, lirc_init, [
3932 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3937 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.0], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3939 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3941 dnl goom visualization plugin
3943 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3946 dnl libprojectM visualization plugin
3948 AC_ARG_ENABLE(projectm,
3949 [ --enable-projectm projectM visualization plugin (default enabled)])
3950 AS_IF([test "${enable_projectm}" != "no"],
3952 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3954 VLC_ADD_PLUGIN([projectm])
3955 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3956 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3957 [ AC_MSG_WARN( [Using libprojectM version 1] )
3960 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3965 dnl Vovoid VSXu visualization plugin
3968 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3969 AS_IF([test "${enable_vsxu}" != "no"],
3971 PKG_CHECK_MODULES(VSXU, libvsxu,
3973 VLC_ADD_PLUGIN([vsxu])
3975 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3979 EXTEND_HELP_STRING([Service Discovery plugins:])
3981 dnl Avahi-Zeroconf services discovery
3982 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3985 dnl libudev services discovery
3986 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3989 dnl MTP devices services discovery
3990 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3993 dnl UPnP Plugin (Intel SDK)
3995 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3998 dnl mDNS using libmicrodns
4000 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
4003 EXTEND_HELP_STRING([Misc options:])
4008 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4014 AC_ARG_ENABLE(libgcrypt,
4015 [ --disable-libgcrypt gcrypt support (default enabled)])
4016 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4017 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4019 # require libgcrypt >= 1.6.0
4020 AS_IF([test "${enable_libgcrypt}" != "no"], [
4021 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4023 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4024 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4025 [#include <gcrypt.h>
4026 #if GCRYPT_VERSION_NUMBER < 0x010600
4029 ac_cv_lib_gcrypt=yes
4036 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4037 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4039 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4040 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4045 AS_IF([test -z "$GCRYPT_LIBS"], [
4046 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4049 AC_SUBST(GCRYPT_CFLAGS)
4050 AC_SUBST(GCRYPT_LIBS)
4051 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4056 AC_ARG_ENABLE(gnutls,
4057 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4058 AS_IF([test "${enable_gnutls}" != "no"], [
4059 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4060 VLC_ADD_PLUGIN([gnutls])
4062 AS_IF([test -n "${enable_gnutls}"], [
4063 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4072 AC_ARG_ENABLE(taglib,
4073 [AS_HELP_STRING([--disable-taglib],
4074 [do not use TagLib (default enabled)])])
4075 AS_IF([test "${enable_taglib}" != "no"], [
4076 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4077 VLC_ADD_PLUGIN([taglib])
4079 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4085 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4090 AC_ARG_ENABLE(kwallet,
4091 [AS_HELP_STRING([--enable-kwallet],
4092 [use kwallet (via D-Bus) for keystore (default enabled)])])
4093 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4094 VLC_ADD_PLUGIN([kwallet])
4098 dnl Developers helper modules (should be hidden from configure help)
4100 AC_ARG_ENABLE(devtools, [], [], [enable_devtools="no"])
4101 AS_IF([test "${enable_devtools}" != "no"], [
4102 VLC_ADD_PLUGIN([accesstweaks])
4106 dnl update checking system
4108 AC_ARG_ENABLE(update-check,
4109 [ --enable-update-check update checking system (default disabled)])
4110 if test "${enable_update_check}" = "yes"
4112 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4113 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4115 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4118 dnl OS X notification plugin
4120 AC_ARG_ENABLE(osx_notifications,
4121 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4122 [enable_osx_notifications=no])
4123 AS_IF([test "${enable_osx_notifications}" != "no"], [
4124 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4126 VLC_ADD_PLUGIN([osx_notifications])
4127 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4128 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4133 dnl Libnotify notification plugin
4135 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
4138 dnl libplacebo support
4140 AC_ARG_ENABLE(libplacebo,
4141 [AS_HELP_STRING([--disable-libplacebo],
4142 [disable libplacebo support (default auto)])])
4144 AS_IF([test "$enable_libplacebo" != "no"], [
4145 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.1], [
4146 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4148 AS_IF([test -n "${enable_libplacebo}"], [
4149 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4151 enable_libplacebo="no"
4154 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4158 dnl Endianness check
4161 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4162 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4166 AC_SUBST(DEFS_BIGENDIAN)
4169 dnl Where to install KDE solid .desktop
4171 AC_ARG_WITH(kde-solid,
4172 AS_HELP_STRING([--with-kde-solid=PATH],
4173 [KDE Solid actions directory (auto)]),, [
4175 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4176 with_kde_solid="yes"
4180 AS_IF([test "${with_kde_solid}" != "no"], [
4181 AS_IF([test "${with_kde_solid}" = "yes"], [
4182 kde4datadir="`${KDE4_CONFIG} --install data`"
4183 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4184 soliddatadir="${kde4datadir}/solid/actions"
4186 soliddatadir="${with_kde_solid}"
4189 AC_SUBST(soliddatadir)
4190 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4193 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4194 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4196 if test "${SYS}" = "mingw32"; then
4197 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4200 EXTEND_HELP_STRING([Components:])
4206 [ --enable-vlc build the VLC media player (default enabled)])
4207 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4210 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4212 AS_VAR_IF(with_libfuzzer, no, [], [
4213 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4214 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4215 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4216 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4217 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4218 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4220 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4221 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4222 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4224 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4230 dnl Stuff used by the program
4232 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4233 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4234 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4235 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4236 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4237 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4238 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4239 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4240 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4241 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4242 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4243 AC_SUBST(COPYRIGHT_MESSAGE)
4244 AC_SUBST(VERSION_MESSAGE)
4245 AC_SUBST(VERSION_MAJOR)
4246 AC_SUBST(VERSION_MINOR)
4247 AC_SUBST(VERSION_REVISION)
4248 AC_SUBST(VERSION_EXTRA)
4249 AC_SUBST(COPYRIGHT_YEARS)
4250 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4251 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4252 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4254 dnl Handle substvars that use $(top_srcdir)
4256 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4259 dnl Configuration is finished
4269 AC_SUBST(WINE_SDK_PATH)
4271 AC_SUBST(AM_CPPFLAGS)
4272 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4273 AC_SUBST(FILE_LIBVLCCORE_DLL)
4274 AC_SUBST(FILE_LIBVLC_DLL)
4288 modules/hw/mmal/Makefile
4289 share/vlc.appdata.xml.in
4292 AM_COND_IF([HAVE_WIN32], [
4294 extras/package/win32/NSIS/spad.nsi
4295 extras/package/win32/NSIS/vlc.win32.nsi
4296 extras/package/win32/msi/config.wxi
4300 AM_COND_IF([HAVE_DARWIN], [
4302 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4303 share/macosx/Info.plist:share/Info.plist.in
4307 dnl Generate makefiles
4310 dnl Do we have to use make or gmake ?
4311 if make --version 2>&1|grep -q GNU
4313 # GNU make, all seems good
4316 # Known GNU make alias (on BSD)
4319 dnl Shortcut to nice compile message
4320 if test -n $SHELL; then
4321 SHELL=${CONFIG_SHELL-/bin/sh}
4324 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4328 export PATH=\"$PATH\" LANG=C
4329 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4330 test -f .error\$\$ && ERROR=1
4332 exit \$ERROR" >compile
4336 libvlc configuration
4337 --------------------
4338 version : ${VERSION}
4340 architecture : ${ARCH}
4341 optimizations : ${enable_optimizations}"
4342 if test "${enable_vlc}" != "no"; then
4343 echo "vlc aliases :${ALIASES}"
4345 echo "build vlc executable : no"
4348 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."