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 AS_IF([test "${enable_shared}" = "no"], [
790 have_dynamic_objects=no
792 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
796 dnl Check for thread library
798 AS_IF([test "${SYS}" != "mingw32"], [
801 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
802 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
803 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
810 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
811 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
812 LIBRT="$ac_cv_search_clock_nanosleep"
815 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
816 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
817 LIBRT="$ac_cv_search_nanosleep"
824 dnl Check for headers
828 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
829 AC_CHECK_HEADERS([net/if.h], [], [],
831 #include <sys/types.h>
832 #include <sys/socket.h>
834 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
835 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
838 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
841 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
844 AC_CHECK_HEADERS([xlocale.h])
846 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
847 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
848 AC_CHECK_TYPE(ssize_t,, [
849 AC_DEFINE(ssize_t, int)
852 dnl It seems that autoconf detects pkg-config only during the first
853 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
854 dnl it is nested within a conditional block, so it was not working right.
855 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
856 AC_ARG_VAR(PKG_CONFIG_PATH,
857 [Paths where to find .pc not at the default location])
858 PKG_PROG_PKG_CONFIG()
860 dnl On some OS we need static linking
861 AS_IF([test -n "${PKG_CONFIG}" ],[
862 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
863 PKG_CONFIG="${PKG_CONFIG} --static"
869 dnl Check for zlib.h and -lz along with system -lminizip if available
871 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
872 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
873 if test "${have_zlib}" = "yes"
875 VLC_ADD_LIBS([sap],[-lz])
876 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
877 AC_CHECK_HEADERS([unzip.h], [
879 MINIZIP_LIBS="-lminizip -lz"
885 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
889 dnl Domain name i18n support via GNU libidn
891 PKG_CHECK_MODULES([IDN], [libidn], [
893 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
901 [AS_HELP_STRING([--enable-dbus],
902 [compile D-Bus message bus support (default enabled)])])
904 AS_IF([test "${enable_dbus}" != "no"], [
905 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
908 AS_IF([test -n "${enable_dbus}"], [
909 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
911 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
915 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
918 dnl Check for systemd
919 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
922 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
924 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
927 EXTEND_HELP_STRING([Optimization options:])
929 dnl Compiler warnings
932 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
933 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
935 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local], [CFLAGS])
936 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
942 [AS_HELP_STRING([--enable-debug],
943 [build with run-time assertions (default disabled)])],,
946 [Define to 1 if debug code should NOT be compiled])
947 AS_IF([test "${enable_debug}" != "no"], [
948 AC_CHECK_HEADERS([valgrind/valgrind.h])
957 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
959 AS_IF([test "${enable_gprof}" != "no"], [
960 CFLAGS="${CFLAGS} -pg"
961 CXXFLAGS="${CXXFLAGS} -pg"
962 OBJCFLAGS="${OBJCFLAGS} -pg"
963 LDFLAGS="${LDFLAGS} -pg"
967 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
969 AS_IF([test "${enable_gprof}" != "no"], [
970 CFLAGS="${CFLAGS} -finstrument-functions"
971 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
972 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
973 LDFLAGS="${LDFLAGS} -finstrument-functions"
979 AC_ARG_ENABLE(coverage,
980 [AS_HELP_STRING([--enable-coverage],
981 [build for test coverage (default disabled)])],,
982 [enable_coverage="no"])
983 AS_IF([test "${enable_coverage}" != "no"], [
984 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
985 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
986 LDFLAGS="-lgcov ${LDFLAGS}"
989 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
991 CFLAGS="${CFLAGS} -fvisibility=hidden"
992 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
993 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
994 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
995 [ac_cv_c_visibility_hidden], [
996 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
997 ac_cv_c_visibility_hidden=yes
999 ac_cv_c_visibility_hidden=no
1002 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1008 AC_ARG_WITH([sanitizer],
1009 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1010 [build with sanitizer flags (default disabled)])],
1012 [with_sanitizer=no])
1014 AS_VAR_IF(with_sanitizer, no, [], [
1015 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1016 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1017 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1018 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1020 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1022 AX_APPEND_FLAG([-g])
1023 AX_APPEND_FLAG([-g], [CXXFLAGS])
1025 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1026 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1027 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1028 AX_APPEND_COMPILE_FLAGS([-lasan], [LDFLAGS])
1030 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1031 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1032 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1034 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1035 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1036 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1038 AS_IF([test -z "${with_sanitizer##*undefined*}" ], [
1039 AX_APPEND_COMPILE_FLAGS([-lubsan], [LDFLAGS])
1044 dnl Enable/disable optimizations
1046 AC_ARG_ENABLE(optimizations,
1047 [AS_HELP_STRING([--disable-optimizations],
1048 [disable compiler optimizations (default enabled)])],,
1049 [enable_optimizations="yes"])
1051 dnl Check for various optimization flags
1052 AS_IF([test "${enable_optimizations}" != "no"], [
1054 dnl -O3 only in production builds
1055 AS_IF([test "${enable_debug}" = "no"], [
1057 CFLAGS="${CFLAGS} -O3"
1058 CXXFLAGS="${CXXFLAGS} -O3"
1059 OBJCFLAGS="${OBJCFLAGS} -O3"
1060 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1061 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1067 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1070 dnl Check for fast maths
1071 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1072 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1075 #if defined(_MSC_VER) && !defined(__clang__)
1076 # pragma fenv_access(off)
1077 # pragma fp_contract(on)
1078 #elif defined(__GNUC__)
1079 /* Not supported so far */
1081 # pragma STDC FENV_ACCESS OFF
1082 # pragma STDC FP_CONTRACT ON
1086 dnl Check for -funroll-loops
1088 CFLAGS="${CFLAGS} -funroll-loops"
1089 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1090 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1091 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1092 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1093 ac_cv_c_unroll_loops=yes
1095 ac_cv_c_unroll_loops=no
1098 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1100 AS_IF([test "$enable_debug" = "no"], [
1101 dnl Check for -fomit-frame-pointer
1103 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1104 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1105 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1106 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1107 [ac_cv_c_omit_frame_pointer], [
1108 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1109 ac_cv_c_omit_frame_pointer=yes
1111 ac_cv_c_omit_frame_pointer=no
1114 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1119 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1120 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1122 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1124 ac_cv_ld_bsymbolic=""
1128 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1129 AC_SUBST(SYMBOLIC_LDFLAGS)
1132 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1133 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1135 ac_cv_ld_z_defs="yes"
1137 ac_cv_ld_z_defs="no"
1140 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1142 dnl Check for __attribute__((packed))
1143 AC_CACHE_CHECK([for __attribute__((packed))],
1144 [ac_cv_c_attribute_packed],
1145 [ac_cv_c_attribute_packed=no
1146 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1147 [ac_cv_c_attribute_packed=yes])])
1148 if test "${ac_cv_c_attribute_packed}" != "no"; then
1149 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1155 case "${host_cpu}" in
1164 dnl Check for backtrace() support
1165 AC_CHECK_HEADERS(execinfo.h)
1166 AC_CHECK_FUNCS(backtrace)
1171 ALIASES="${ALIASES} cvlc rvlc"
1174 dnl Accelerated modules
1177 dnl Check for fully working MMX intrinsics
1178 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1179 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1181 [AS_HELP_STRING([--disable-mmx],
1182 [disable MMX optimizations (default auto)])],,[
1183 case "${host_cpu}" in
1194 AS_IF([test "${enable_mmx}" != "no"], [
1197 CFLAGS="${CFLAGS} -mmmx"
1198 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1199 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1200 [#include <mmintrin.h>
1202 uint64_t frobzor;]], [
1204 a = b = c = (__m64)frobzor;
1205 a = _mm_slli_pi16(a, 3);
1206 a = _mm_adds_pi16(a, b);
1207 c = _mm_srli_pi16(c, 8);
1208 c = _mm_slli_pi16(c, 3);
1209 b = _mm_adds_pi16(b, c);
1210 a = _mm_unpacklo_pi8(a, b);
1211 frobzor = (uint64_t)a;]])], [
1212 ac_cv_c_mmx_intrinsics=yes
1214 ac_cv_c_mmx_intrinsics=no
1218 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1219 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1223 CFLAGS="${CFLAGS} -mmmx"
1224 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1225 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1227 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1230 ac_cv_mmx_inline=yes
1235 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1236 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1240 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1241 [ac_cv_mmxext_inline], [
1242 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1244 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1247 ac_cv_mmxext_inline=yes
1249 ac_cv_mmxext_inline=no
1253 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1254 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1258 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1259 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1261 dnl Check for fully workin SSE2 intrinsics
1262 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1263 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1265 [AS_HELP_STRING([--disable-sse],
1266 [disable SSE (1-4) optimizations (default auto)])],, [
1267 case "${host_cpu}" in
1277 AS_IF([test "${enable_sse}" != "no"], [
1278 ARCH="${ARCH} sse sse2"
1281 CFLAGS="${CFLAGS} -msse2"
1282 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1283 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1284 [#include <emmintrin.h>
1286 uint64_t frobzor;]], [
1288 a = b = c = _mm_set1_epi64((__m64)frobzor);
1289 a = _mm_slli_epi16(a, 3);
1290 a = _mm_adds_epi16(a, b);
1291 c = _mm_srli_epi16(c, 8);
1292 c = _mm_slli_epi16(c, 3);
1293 b = _mm_adds_epi16(b, c);
1294 a = _mm_unpacklo_epi8(a, b);
1295 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1296 ac_cv_c_sse2_intrinsics=yes
1298 ac_cv_c_sse2_intrinsics=no
1302 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1303 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1307 CFLAGS="${CFLAGS} -msse"
1308 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1309 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1311 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1314 ac_cv_sse_inline=yes
1320 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1321 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1324 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1325 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1327 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1330 ac_cv_sse2_inline=yes
1332 ac_cv_sse2_inline=no
1335 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1336 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1341 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1342 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1344 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1347 ac_cv_sse3_inline=yes
1349 ac_cv_sse3_inline=no
1353 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1354 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1356 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1357 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1359 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1362 ac_cv_ssse3_inline=yes
1364 ac_cv_ssse3_inline=no
1368 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1369 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1372 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1373 [ac_cv_sse4_1_inline], [
1374 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1376 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1379 ac_cv_sse4_1_inline=yes
1381 ac_cv_sse4_1_inline=no
1385 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1386 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1389 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1390 [ac_cv_sse4_2_inline], [
1391 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1393 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1396 ac_cv_sse4_2_inline=yes
1398 ac_cv_sse4_2_inline=no
1402 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1403 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1406 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1407 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1409 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1412 ac_cv_sse4a_inline=yes
1414 ac_cv_sse4a_inline=no
1418 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1419 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1421 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1424 CFLAGS="${CFLAGS} -mmmx"
1426 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1427 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1429 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1432 ac_cv_3dnow_inline=yes
1434 ac_cv_3dnow_inline=no
1438 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1439 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1440 [Define to 1 if 3D Now! inline assembly is available.])
1443 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1447 [AS_HELP_STRING([--disable-neon],
1448 [disable NEON optimizations (default auto)])],, [
1449 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1451 AS_IF([test "${enable_neon}" != "no"], [
1453 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1454 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1457 asm volatile("vqmovun.s64 d0, q1":::"d0");
1460 ac_cv_arm_neon="yes"
1467 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1469 AC_ARG_ENABLE(arm64,
1470 [AS_HELP_STRING([--disable-arm64],
1471 [disable arm 64-bit optimizations (default auto)])],, [
1472 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1474 AS_IF([test "${enable_arm64}" != "no"], [
1475 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1478 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1487 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1490 AC_ARG_ENABLE(altivec,
1491 [AS_HELP_STRING([--disable-altivec],
1492 [disable AltiVec optimizations (default auto)])],, [
1493 AS_CASE("${host_cpu}", [powerpc*],
1494 [enable_altivec=yes], [enable_altivec=no])
1498 AS_IF([test "${enable_altivec}" = "yes"], [
1499 ARCH="${ARCH} altivec";
1501 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1502 [ac_cv_altivec_inline],
1503 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1504 ac_cv_altivec_inline="yes",
1505 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1506 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1507 [ac_cv_altivec_inline="-Wa,-maltivec"],
1508 ac_cv_altivec_inline=no)
1511 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1512 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1513 [Define to 1 if AltiVec inline assembly is available.])
1514 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1515 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1516 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1522 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1523 [ac_cv_c_altivec], [
1524 CFLAGS="${CFLAGS} -maltivec"
1525 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1526 [#include <altivec.h>]], [
1527 [vec_ld(0, (unsigned char *)0);]])], [
1528 ac_cv_c_altivec="-maltivec"
1530 ac_cv_c_altivec="no"
1534 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1535 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1536 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1537 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1538 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1539 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1542 AC_CHECK_HEADERS(altivec.h)
1545 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1546 AC_CACHE_CHECK([if linker needs -framework vecLib],
1548 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1550 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1551 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1554 AC_SUBST(ALTIVEC_CFLAGS)
1555 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1560 AC_ARG_ENABLE(optimize-memory,
1561 [AS_HELP_STRING([--enable-optimize-memory],
1562 [optimize memory usage over performance])])
1563 if test "${enable_optimize_memory}" = "yes"; then
1564 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1568 dnl Allow running as root (useful for people running on embedded platforms)
1570 AC_ARG_ENABLE(run-as-root,
1571 [AS_HELP_STRING([--enable-run-as-root],
1572 [allow running VLC as root (default disabled)])])
1573 AS_IF([test "${enable_run_as_root}" = "yes"],[
1574 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1575 [Define to 1 to allow running VLC as root (uid 0).])
1582 [AS_HELP_STRING([--disable-sout],
1583 [disable streaming output (default enabled)])])
1584 AS_IF([test "${enable_sout}" != "no"], [
1585 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1587 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1591 [AS_HELP_STRING([--disable-lua],
1592 [disable LUA scripting support (default enabled)])])
1593 if test "${enable_lua}" != "no"
1595 PKG_CHECK_MODULES(LUA, lua5.2,
1598 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1600 PKG_CHECK_MODULES(LUA, lua5.1,
1603 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1604 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1607 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1609 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1612 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1613 [LUA_LIBS="-llua5.2"],
1614 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1615 [LUA_LIBS="-llua5.1"],
1616 AC_CHECK_LIB( lua51 , luaL_newstate,
1617 [LUA_LIBS="-llua51"],
1618 AC_CHECK_LIB( lua , luaL_newstate,
1626 if test "x${have_lua}" != "xyes" ; then
1627 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.])
1629 AC_ARG_VAR([LUAC], [LUA byte compiler])
1630 AS_IF([test -z "$LUAC"], [
1631 AC_CHECK_TOOL(LUAC, [luac], [false])
1633 AS_IF([test "${LUAC}" = "false"], [
1634 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1636 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1637 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1640 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1644 dnl VideoLAN manager
1647 [AS_HELP_STRING([--disable-vlm],
1648 [disable the stream manager (default enabled)])],,
1649 [enable_vlm="${enable_sout}"])
1650 AS_IF([test "${enable_vlm}" != "no"], [
1651 AS_IF([test "${enable_sout}" = "no"], [
1652 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1654 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1656 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1660 dnl Addons manager storage and repositories modules
1662 AC_ARG_ENABLE(addonmanagermodules,
1663 [AS_HELP_STRING([--disable-addonmanagermodules],
1664 [disable the addons manager modules (default enabled)])])
1665 if test "${enable_addonmanagermodules}" != "no"
1667 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1669 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1676 EXTEND_HELP_STRING([Input plugins:])
1679 dnl libarchive access module
1681 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1686 AC_ARG_ENABLE(live555,
1687 [AS_HELP_STRING([--enable-live555],
1688 [enable RTSP input through live555 (default enabled)])])
1690 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1691 PKG_CHECK_MODULES(LIVE555, live555, [
1692 VLC_ADD_PLUGIN([live555])
1693 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1694 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1696 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1701 dnl detect include paths
1702 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1703 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1705 AS_IF([test "${SYS}" != "os2"], [
1706 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1707 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1709 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1710 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1711 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1716 AS_IF([test "${SYS}" = "solaris"], [
1717 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1719 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1720 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1723 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1724 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1725 [#include <liveMedia_version.hh>
1726 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1736 AS_IF([test "$ac_cv_live555" = "no"], [
1737 AC_MSG_WARN([live555 is missing or its installed version is too old:
1738 Version 2011.12.23 or later is required to proceed.
1739 You can get an updated one from http://www.live555.com/liveMedia .])
1740 AS_IF([test -n "${enable_live555}"], [
1741 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1744 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1745 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1746 AS_IF([test "${SYS}" = "mingw32"], [
1747 # add ws2_32 for closesocket, select, recv
1748 other_libs="$other_libs -lws2_32"
1751 dnl We need to check for pic because live555 don't provide shared libs
1752 dnl and we want to build a plugins so we need -fPIC on some arch.
1753 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1754 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1755 AC_CHECK_LIB(liveMedia_pic, main, [
1756 VLC_ADD_PLUGIN([live555])
1757 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1759 AC_CHECK_LIB(liveMedia, main, [
1760 VLC_ADD_PLUGIN([live555])
1761 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1762 ],[],[${other_libs}])
1763 ],[${other_libs_pic}])
1771 dnl IIDC and DV FireWire input modules
1773 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1774 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1777 dnl - linsys modules: access module check for libzvbi
1779 AC_ARG_ENABLE(linsys,
1780 [AS_HELP_STRING([--enable-linsys],
1781 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1782 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1783 VLC_ADD_PLUGIN([linsys_hdsdi])
1784 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1785 VLC_ADD_PLUGIN([linsys_sdi])
1787 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1792 dnl dvdread module: check for libdvdread
1794 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1797 dnl libdvdnav plugin
1799 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1800 AS_IF([test "${enable_dvdnav}" != "no"], [
1801 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1802 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1804 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1811 dnl Blu-ray Disc Support with libbluray
1813 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1816 dnl OpenCV wrapper and example filters
1818 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1822 dnl libsmbclient plugin
1824 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1825 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1828 dnl liBDSM access module
1830 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1833 dnl sftp access support
1835 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1838 dnl nfs access support
1840 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1845 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1846 [disable Video4Linux version 2 (default auto)])])
1848 AS_IF([test "$enable_v4l2" != "no"], [
1849 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1853 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1856 dnl special access module for Blackmagic SDI cards
1858 AC_ARG_ENABLE(decklink,
1859 [AS_HELP_STRING([--disable-decklink],
1860 [disable Blackmagic DeckLink SDI input (default auto)])])
1861 AC_ARG_WITH(decklink_sdk,
1862 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1863 [ location of Blackmagic DeckLink SDI SDK])])
1865 if test "${enable_decklink}" != "no"
1867 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1869 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1872 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1874 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1877 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1882 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1886 dnl Built-in CD-DA and VCD module
1889 [AS_HELP_STRING([--disable-vcd],
1890 [disable built-in VCD and CD-DA support (default enabled)])])
1892 AC_ARG_ENABLE(libcddb,
1893 [AS_HELP_STRING([--disable-libcddb],
1894 [disable CDDB for Audio CD (default enabled)])])
1896 if test "${enable_vcd}" != "no"
1898 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1899 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1901 VLC_ADD_PLUGIN([vcd cdda])
1906 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1907 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1909 VLC_ADD_PLUGIN([vcd cdda])
1910 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1915 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1916 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1918 VLC_ADD_PLUGIN([vcd cdda])
1919 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1924 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1926 VLC_ADD_PLUGIN([vcd cdda])
1929 if test "$enable_libcddb" != "no"; then
1930 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1932 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1933 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1934 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1936 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1944 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1945 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1946 [#include <linux/dvb/version.h>
1947 #if (DVB_API_VERSION < 5)
1948 # error Linux DVB API v3.2 and older are not supported.
1950 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1951 # error Linux DVB API v5.0 is unsupported. Please update.
1954 ac_cv_linux_dvb_5_1=yes
1956 ac_cv_linux_dvb_5_1=no
1958 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1961 dnl Screen capture module
1963 AC_ARG_ENABLE(screen,
1964 [AS_HELP_STRING([--enable-screen],
1965 [disable screen capture (default enabled)])])
1966 if test "${enable_screen}" != "no"; then
1967 if test "${SYS}" = "darwin"; then
1968 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1969 VLC_ADD_PLUGIN([screen])
1973 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1976 dnl VNC/RFB access module
1978 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1980 dnl RDP/Remote Desktop access module
1982 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
1985 dnl Real RTSP plugin
1987 AC_ARG_ENABLE(realrtsp,
1988 [ --enable-realrtsp Real RTSP module (default disabled)])
1989 if test "${enable_realrtsp}" = "yes"; then
1990 VLC_ADD_PLUGIN([access_realrtsp])
1995 AC_ARG_ENABLE(macosx-qtkit,
1996 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
1997 if test "x${enable_macosx_qtkit}" != "xno" &&
1998 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2000 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2001 VLC_ADD_PLUGIN([qtsound])
2007 AC_SUBST(have_avfoundation, ["no"])
2008 AC_ARG_ENABLE(macosx-avfoundation,
2009 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2010 if test "x${enable_macosx_avfoundation}" != "xno" &&
2011 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2013 SAVED_LIBS="${LIBS}"
2014 LIBS="-framework AVFoundation"
2015 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2016 LIBS="${SAVED_LIBS}"
2017 if test "${have_avfoundation}" != "no"
2019 VLC_ADD_PLUGIN([avcapture])
2022 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2025 dnl DCP plugin (using asdcplib)
2027 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2028 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2034 EXTEND_HELP_STRING([Mux/Demux plugins:])
2037 dnl libdvbpsi check for ts mux/demux
2040 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2041 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2045 dnl GME demux plugin
2048 [AS_HELP_STRING([--enable-gme],
2049 [use Game Music Emu (default auto)])])
2050 AS_IF([test "${enable_gme}" != "no"], [
2051 AC_CHECK_HEADER([gme/gme.h], [
2052 AC_CHECK_LIB([gme], [gme_identify_header], [
2053 VLC_ADD_PLUGIN([gme])
2055 AC_CHECK_LIB([gme], [gme_identify_extension], [
2056 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2057 VLC_ADD_PLUGIN([gme])
2058 ],, [-lstdc++ $LIBM])
2060 VLC_ADD_LIBS([gme], [-lgme])
2062 AS_IF([test "x${enable_gme}" != "x"], [
2063 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2073 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2074 AS_IF([test "${enable_sid}" != "no"], [
2075 PKG_CHECK_MODULES(SID, [libsidplay2], [
2077 oldCPPFLAGS="$CPPFLAGS"
2078 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2079 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2080 VLC_ADD_PLUGIN([sid])
2081 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2082 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2084 AS_IF([test -n "${enable_sid}"],
2085 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2086 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2089 CPPFLAGS="$oldCPPFLAGS"
2092 AS_IF([test "x${enable_sid}" = "xyes"],
2093 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2094 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2101 dnl ogg demux plugin
2103 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2104 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2105 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2107 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2108 if test "${enable_sout}" != "no"; then
2109 dnl Check for libshout
2110 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2114 dnl matroska demux plugin
2116 PKG_ENABLE_MODULES_VLC([MATROSKA], [mkv], [libebml libmatroska], [MKV format support], [auto])
2119 dnl modplug demux plugin
2122 [AS_HELP_STRING([--disable-mod],
2123 [do not use libmodplug (default auto)])])
2124 if test "${enable_mod}" != "no" ; then
2125 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2126 VLC_ADD_PLUGIN([mod])
2127 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2128 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2129 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2131 AS_IF([test -n "${enable_mod}"],
2132 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2133 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2138 dnl mpc demux plugin
2141 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2142 if test "${enable_mpc}" != "no"
2144 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2145 VLC_ADD_PLUGIN([mpc])
2146 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2147 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2148 VLC_ADD_PLUGIN([mpc])
2149 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2156 EXTEND_HELP_STRING([Codec plugins:])
2161 AC_ARG_ENABLE(wma-fixed,
2162 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2163 if test "${enable_wma_fixed}" = "yes"
2165 VLC_ADD_PLUGIN([wma_fixed])
2169 dnl shine encoder plugin
2171 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2175 dnl openmax il codec plugin
2177 AC_ARG_ENABLE(omxil,
2178 [ --enable-omxil openmax il codec module (default disabled)])
2179 if test "${enable_omxil}" = "yes"
2181 VLC_ADD_PLUGIN([omxil])
2185 dnl openmax il vout plugin
2187 AC_ARG_ENABLE(omxil-vout,
2188 [ --enable-omxil-vout openmax il video output module (default disabled)])
2189 if test "${enable_omxil_vout}" = "yes"
2191 VLC_ADD_PLUGIN([omxil_vout])
2195 dnl raspberry pi openmax il configuration
2197 AC_ARG_ENABLE(rpi-omxil,
2198 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2199 if test "${enable_rpi_omxil}" = "yes"
2201 VLC_ADD_PLUGIN([omxil omxil_vout])
2202 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2206 dnl CrystalHD codec plugin
2208 AC_ARG_ENABLE(crystalhd,
2209 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2210 if test "${enable_crystalhd}" != "no"; then
2211 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2212 VLC_ADD_PLUGIN([crystalhd])
2213 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2215 if test "${SYS}" = "mingw32" ; then
2216 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2217 VLC_ADD_PLUGIN([crystalhd])
2218 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2219 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2222 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2223 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2224 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2225 ],[#define __LINUX_USER__
2226 #include <libcrystalhd/bc_dts_types.h>
2230 #include <libcrystalhd/bc_dts_types.h>
2241 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2246 AS_IF([test "${with_mad}" != "no"], [
2247 MAD_CFLAGS="-I${with_mad}/include"
2248 MAD_LIBS="-L${with_mad}/lib"
2252 [ --enable-mad libmad module (default enabled)])
2253 AS_IF([test "${enable_mad}" != "no"], [
2255 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2256 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2257 AC_CHECK_HEADERS(mad.h, [
2258 AC_CHECK_LIB(mad, mad_bit_init, [
2260 MAD_LIBS="${MAD_LIBS} -lmad"
2264 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2265 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2268 AC_SUBST(MAD_CFLAGS)
2270 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2275 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2280 AC_ARG_ENABLE(gst-decode,
2281 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2283 have_gst_decode="no"
2284 AS_IF([test "${enable_gst_decode}" != "no"], [
2285 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2286 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2287 have_gst_decode="yes"
2289 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2292 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2295 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2298 dnl avcodec decoder/encoder plugin
2300 AC_ARG_ENABLE(merge-ffmpeg,
2301 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2302 enable_merge_ffmpeg="no"
2304 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2306 AC_MSG_CHECKING([for libavutil variant])
2307 PKG_CHECK_EXISTS([libavutil], [
2308 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2309 libavutil_micro="${libavutil_version##*.}"
2310 AS_IF([test ${libavutil_micro} -le 99], [
2318 AC_MSG_RESULT([${avfork}])
2320 AC_ARG_ENABLE(avcodec,
2321 [ --enable-avcodec libavcodec codec (default enabled)])
2322 AS_IF([test "${enable_avcodec}" != "no"], [
2323 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2325 libav) av_codec_ver="57.16.0" ;;
2326 ffmpeg) av_codec_ver="57.37.100" ;;
2327 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2329 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2331 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2332 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2333 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2334 AC_CHECK_HEADERS(libavutil/avutil.h)
2338 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2343 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2346 dnl libva needs avcodec
2348 AC_ARG_ENABLE(libva,
2349 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2351 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2352 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2359 AS_IF([test "${enable_libva}" != "no"], [
2360 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2363 AS_IF([test -n "${enable_libva}"], [
2364 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2366 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2369 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2370 have_vaapi_drm="yes"
2372 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2374 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2375 have_vaapi_x11="yes"
2377 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2379 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2382 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2385 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2386 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2387 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2388 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2390 have_avcodec_vaapi="no"
2391 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2393 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2394 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2395 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2396 AC_MSG_NOTICE([VA API acceleration activated])
2397 have_avcodec_vaapi="yes"
2399 AS_IF([test -n "${enable_libva}"], [
2400 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2402 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2407 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2410 dnl dxva2 needs avcodec
2412 AC_ARG_ENABLE(dxva2,
2413 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2415 have_avcodec_dxva2="no"
2416 AS_IF([test "${enable_dxva2}" != "no"], [
2417 if test "${SYS}" = "mingw32"; then
2418 AS_IF([test "x${have_avcodec}" = "xyes"], [
2419 AC_CHECK_HEADERS(dxva2api.h,
2421 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2422 AC_MSG_NOTICE([DxVA2 acceleration activated])
2423 have_avcodec_dxva2="yes"
2425 AS_IF([test "${enable_dxva2}" = "yes"],
2426 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2427 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2428 ], [#undef _WIN32_WINNT
2429 /* DXVA2 is only available in Vista and above */
2430 #define _WIN32_WINNT 0x600])
2432 AS_IF([test "${enable_dxva2}" = "yes"],
2433 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2434 [AC_MSG_WARN([dxva2api.h not found])])
2435 ],[#include <d3d9.h>])
2437 AS_IF([test "x${enable_dxva2}" != "x"], [
2438 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2443 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2446 dnl d3d11va needs avcodec
2448 AC_ARG_ENABLE(d3d11va,
2449 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2451 have_avcodec_d3d11va="no"
2452 AS_IF([test "${enable_d3d11va}" != "no"], [
2453 if test "${SYS}" = "mingw32"; then
2454 AS_IF([test "x${have_avcodec}" = "xyes"], [
2455 AC_CHECK_TYPES([ID3D11VideoDecoder],
2457 AC_CHECK_HEADERS(dxva2api.h,
2459 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2460 AC_MSG_NOTICE([D3D11 acceleration activated])
2461 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2462 have_avcodec_d3d11va="yes"
2464 AS_IF([test "${enable_d3d11va}" = "yes"],
2465 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2466 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2467 ], [#undef _WIN32_WINNT
2468 /* D3D11 is only available in Vista and above */
2469 #define _WIN32_WINNT 0x600])
2471 AS_IF([test "${enable_d3d11va}" = "yes"],
2472 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2473 [AC_MSG_WARN([dxva2api.h not found])])
2474 ],[#include <d3d9.h>])
2476 AS_IF([test "${enable_d3d11va}" = "yes"],
2477 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2478 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2479 ], [#include <d3d11.h>])
2481 AS_IF([test "x${enable_d3d11va}" != "x"], [
2482 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2487 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2492 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2495 dnl avformat demuxer/muxer plugin
2498 AC_ARG_ENABLE(avformat,
2499 [ --enable-avformat libavformat containers (default enabled)],, [
2500 enable_avformat="${have_avcodec}"
2503 AS_IF([test "${enable_avformat}" != "no"], [
2504 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2507 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2508 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2509 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2510 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2511 AC_CHECK_HEADERS(libavutil/avutil.h)
2512 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2517 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2520 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2523 dnl swscale image scaling and conversion plugin
2526 AC_ARG_ENABLE(swscale,
2527 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2528 (default enabled)]))
2529 if test "${enable_swscale}" != "no"
2531 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2534 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2535 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2536 AC_CHECK_HEADERS(libswscale/swscale.h)
2537 AC_CHECK_HEADERS(libavutil/avutil.h)
2538 VLC_ADD_PLUGIN([swscale])
2539 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2540 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2541 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2542 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2546 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2554 AC_ARG_ENABLE(postproc,
2555 [ --enable-postproc libpostproc image post-processing (default auto)])
2556 if test "${enable_postproc}" != "no"
2558 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2561 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2562 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2563 AC_CHECK_HEADERS(postproc/postprocess.h)
2564 VLC_ADD_PLUGIN([postproc])
2567 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2572 dnl faad decoder plugin
2575 [ --enable-faad faad codec (default auto)])
2577 AS_IF([test "${enable_faad}" != "no"], [
2578 AC_CHECK_HEADERS([neaacdec.h], [
2579 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2581 AS_IF([test "${have_faad}" = "yes"], [
2582 VLC_ADD_PLUGIN([faad])
2583 VLC_ADD_LIBS([faad],[-lfaad])
2585 AS_IF([test "${enable_faad}" = "yes"], [
2586 AC_MSG_ERROR([cannot find FAAD library])
2588 AC_MSG_WARN([cannot find FAAD library])
2595 dnl AOM decoder plugin
2597 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec], [disabled])
2600 dnl libvpx decoder plugin
2603 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2604 AS_IF([test "${enable_vpx}" != "no"],[
2605 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2606 VLC_ADD_PLUGIN([vpx])
2607 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2608 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2609 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2610 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2611 ], [], [${VPX_LIBS}])
2612 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2613 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2614 ], [], [${VPX_LIBS}])
2615 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2616 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2617 ], [], [${VPX_LIBS}])
2618 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2619 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2620 ], [], [${VPX_LIBS}])
2622 AS_IF([test "${enable_vpx}" = "yes"],[
2623 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2628 dnl twolame encoder plugin
2630 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2633 dnl fdk-aac encoder plugin
2635 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2639 dnl A52/AC3 decoder plugin
2642 [ --enable-a52 A/52 support with liba52 (default enabled)])
2643 if test "${enable_a52}" != "no"
2646 [ --with-a52=PATH a52 headers and libraries])
2647 if test -z "${with_a52}"
2652 LDFLAGS_test="-L${with_a52}/lib"
2653 CPPFLAGS_test="-I${with_a52}/include"
2656 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2657 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2658 AC_CHECK_HEADERS(a52dec/a52.h, [
2659 AC_CHECK_LIB(a52, a52_free, [
2660 VLC_ADD_PLUGIN([a52])
2661 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2662 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2664 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.])
2667 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.])
2673 dnl DTS Coherent Acoustics decoder plugin
2675 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2680 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2685 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2690 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2695 AC_ARG_ENABLE(tremor,
2696 [ --enable-tremor Tremor decoder support (default disabled)])
2697 if test "${enable_tremor}" = "yes"
2699 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2700 VLC_ADD_PLUGIN([tremor])
2707 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2709 AS_IF([test "${enable_speex}" != "no"], [
2710 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2713 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2716 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2721 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2724 dnl Ambisonic channel mixer and binauralizer plugin
2726 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2729 dnl theora decoder plugin
2731 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2734 dnl OggSpots decoder plugin
2736 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2739 dnl Daala decoder plugin
2741 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2744 dnl schroedinger decoder plugin (for dirac format video)
2746 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2749 dnl PNG decoder module
2752 [ --enable-png PNG support (default enabled)])
2753 AS_IF([test "${enable_png}" != "no"], [
2754 AC_CHECK_HEADERS(png.h, [
2756 LDFLAGS="${LDFLAGS} -lz $LIBM"
2757 AC_CHECK_LIB(png, png_set_alpha_mode, [
2758 VLC_ADD_PLUGIN([png])
2765 dnl JPEG decoder module
2768 [ --enable-jpeg JPEG support (default enabled)])
2769 AS_IF([test "${enable_jpeg}" != "no"], [
2770 AC_CHECK_HEADERS(jpeglib.h, [
2771 VLC_ADD_PLUGIN([jpeg])
2776 dnl BPG decoder module
2779 [ --enable-bpg BPG support (default disabled)])
2780 AS_IF([test "${enable_bpg}" != "no"], [
2781 AC_CHECK_HEADERS(libbpg.h, [
2782 VLC_ADD_PLUGIN([bpg])
2787 dnl H262 encoder plugin (lib262)
2790 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2791 if test "${enable_x262}" != "no"; then
2792 PKG_CHECK_MODULES(X262, x262, [
2793 VLC_ADD_PLUGIN([x262])
2794 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2795 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2796 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2798 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2799 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2800 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2803 if test "${enable_x262}" = "yes"; then
2804 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2810 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2813 dnl H264 encoder plugin (10-bit lib264)
2815 AC_ARG_ENABLE(x26410b,
2816 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2817 if test "${enable_x26410b}" != "no"; then
2818 PKG_CHECK_MODULES(X26410B, x26410b, [
2819 VLC_ADD_PLUGIN([x26410b])
2820 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2821 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2822 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2824 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2825 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2826 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2829 if test "${enable_x26410b}" = "yes"; then
2830 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2837 dnl H264 encoder plugin (using libx264)
2840 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2841 if test "${enable_x264}" != "no"; then
2842 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2843 VLC_ADD_PLUGIN([x264])
2844 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2846 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2847 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2850 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2851 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2852 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2855 if test "${enable_x264}" = "yes"; then
2856 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2862 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2864 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2867 dnl libfluidsynth (MIDI synthetizer) plugin
2869 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2870 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2871 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2874 dnl Teletext Modules
2875 dnl vbi decoder plugin (using libzbvi)
2880 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2881 libzvbi (default enabled)]))
2883 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2884 zvbi) (default enabled if zvbi is absent)]))
2886 AS_IF( [test "${enable_zvbi}" != "no"],[
2887 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2889 VLC_ADD_PLUGIN([zvbi])
2890 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2891 AS_IF( [test "${enable_telx}" = "yes"],[
2892 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2895 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2898 AS_IF( [test "${enable_telx}" != "no" ],[
2899 VLC_ADD_PLUGIN([telx])
2903 dnl libass subtitle rendering module
2905 AC_ARG_ENABLE(libass,
2906 [ --enable-libass Subtitle support using libass (default enabled)])
2907 AS_IF( [test "${enable_libass}" != "no"], [
2908 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2910 VLC_ADD_PLUGIN([libass])
2912 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2913 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2914 VLC_ADD_LIBS([libass],[-lfontconfig])
2917 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2922 dnl ARIB subtitles rendering module
2924 AC_ARG_ENABLE(aribsub,
2925 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2926 AS_IF( [test "${enable_aribsub}" != "no" ],[
2927 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2929 VLC_ADD_PLUGIN([aribsub])
2930 VLC_ADD_LIBS([aribsub],[-laribb24])
2931 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2933 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2937 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2942 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2945 dnl kate decoder plugin
2947 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2950 dnl tiger rendering for kate decoder plugin
2952 AC_ARG_ENABLE(tiger,
2953 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2954 AS_IF([test "${enable_tiger}" != "no"], [
2955 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2956 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2957 AS_IF([test -n "${enable_tiger}"], [
2958 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2964 dnl check if we can build the css selector engine
2967 [ --enable-css CSS selector engine (default auto)])
2968 AS_IF([test "${enable_css}" != "no"], [
2971 AS_IF([test "x$LEX" != "x:"], [
2973 dnl can only accept bison or we need byacc feature test for %destructor
2974 AS_IF([test "x$YACC" = "xbison -y"], [
2975 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
2978 AC_MSG_WARN("Bison not found. CSS support disabled.")
2982 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
2989 EXTEND_HELP_STRING([Video plugins:])
2994 PKG_CHECK_MODULES([EGL], [egl], [
2999 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3002 PKG_CHECK_MODULES([GL], [gl], [
3005 AC_MSG_CHECKING([for OpenGL])
3006 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3008 # include <GL/glew.h>
3012 [int t0 = GL_TEXTURE0;]])
3016 AS_IF([test "${SYS}" != "mingw32"], [
3019 GL_LIBS="-lopengl32"
3022 AC_MSG_RESULT([${have_gl}])
3024 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3026 dnl OpenGL ES 2: depends on EGL 1.1
3027 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3034 AC_CHECK_HEADERS(X11/Xlib.h)
3037 dnl X C Bindings modules
3040 [ --enable-xcb X11 support with XCB (default enabled)],, [
3041 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3047 AC_ARG_ENABLE(xvideo,
3048 [ --enable-xvideo XVideo support (default enabled)],, [
3049 enable_xvideo="$enable_xcb"
3053 have_xcb_keysyms="no"
3055 have_xcb_xvideo="no"
3056 AS_IF([test "${enable_xcb}" != "no"], [
3058 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3060 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3061 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3062 PKG_CHECK_MODULES(XPROTO, [xproto])
3064 AS_IF([test "${enable_xvideo}" != "no"], [
3065 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3068 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3071 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3072 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3075 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3076 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3077 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3078 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3084 AC_ARG_ENABLE(vdpau,
3085 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3087 AS_IF([test "${enable_vdpau}" != "no"], [
3088 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3090 AS_IF([test "${no_x}" = "yes"], [
3091 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3094 AS_IF([test -n "${enable_vdpau}"], [
3095 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3099 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3101 have_avcodec_vdpau="no"
3102 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3104 libav) av_vdpau_ver="56.10.0" ;;
3105 ffmpeg) av_vdpau_ver="56.19.100" ;;
3107 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3108 have_avcodec_vdpau="yes"
3109 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3111 AS_IF([test -n "${enable_vdpau}"], [
3112 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3114 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3118 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3124 AC_ARG_ENABLE(wayland,
3125 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3127 have_wayland_egl="no"
3129 AS_IF([test "${enable_wayland}" != "no"], [
3130 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3131 AC_MSG_CHECKING([for the Wayland protocols])
3132 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3133 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3134 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3136 AC_MSG_RESULT([not found])
3137 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3140 AC_MSG_CHECKING([for the Wayland scanner])
3141 PKG_CHECK_EXISTS([wayland-scanner], [
3142 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3143 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3145 AC_MSG_RESULT([not found])
3146 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3151 AS_IF([test "${have_egl}" = "yes"], [
3152 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3153 have_wayland_egl="yes"
3155 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3159 AS_IF([test -n "${enable_wayland}"], [
3160 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3164 AC_SUBST([WAYLAND_PROTOCOLS])
3165 AC_SUBST([WAYLAND_SCANNER])
3166 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3167 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3171 dnl SDL image decoder module
3173 AC_ARG_ENABLE(sdl-image,
3174 [ --enable-sdl-image SDL image support (default enabled)])
3175 AS_IF([test "${enable_sdl_image}" != "no"],[
3176 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3177 VLC_ADD_PLUGIN([sdl_image])
3179 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3186 AC_ARG_ENABLE(freetype,
3187 [ --enable-freetype freetype support (default auto)])
3188 AC_ARG_ENABLE(fribidi,
3189 [ --enable-fribidi fribidi support (default auto)])
3190 AC_ARG_ENABLE(harfbuzz,
3191 [ --enable-harfbuzz harfbuzz support (default auto)])
3192 AC_ARG_ENABLE(fontconfig,
3193 [ --enable-fontconfig fontconfig support (default auto)])
3195 AC_ARG_WITH([default-font],
3196 AS_HELP_STRING([--with-default-font=PATH],
3197 [Path to the default font]),
3198 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3199 "$withval", [Default font])])
3200 AC_ARG_WITH([default-monospace-font],
3201 AS_HELP_STRING([--with-default-monospace-font=PATH],
3202 [Path to the default font]),
3203 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3204 "$withval", [Default monospace font])])
3206 AC_ARG_WITH([default-font-family],
3207 AS_HELP_STRING([--with-default-font-family=NAME],
3208 [Path to the default font family]),
3209 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3210 "$withval", [Default font family])])
3211 AC_ARG_WITH([default-monospace-font-family],
3212 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3213 [Path to the default font family]),
3214 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3215 "$withval", [Default monospace font family])])
3218 have_fontconfig="no"
3222 if test "${enable_freetype}" != "no"; then
3223 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3225 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3226 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3228 dnl fontconfig support
3229 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3230 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3231 have_fontconfig="yes"
3233 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3238 if test "${enable_fribidi}" != "no"; then
3239 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3241 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3242 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3243 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3246 dnl harfbuzz support
3247 if test "${have_fribidi}" != "no"; then
3248 if test "${enable_harfbuzz}" != "no"; then
3249 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3251 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3252 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3253 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3257 AS_IF([test -n "${enable_freetype}"],[
3258 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3263 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3264 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3265 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3266 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3269 dnl SAPI (text to Speech renderer for Windows)
3272 AC_CHECK_TYPES([ISpObjectToken],[
3274 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3275 [#include <windows.h>
3277 #include <sphelper.h>])
3278 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3282 dnl SVG module (text rendering and image decoding)
3284 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3285 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3288 dnl Windows DirectX module
3291 AC_ARG_ENABLE(directx,
3292 [AS_HELP_STRING([--enable-directx],
3293 [Microsoft DirectX support (default enabled on Windows)])],, [
3294 AS_IF([test "${SYS}" = "mingw32"], [
3295 enable_directx="yes"
3300 AS_IF([test "${enable_directx}" != "no"], [
3302 AC_CHECK_HEADERS(ddraw.h, [
3303 VLC_ADD_PLUGIN([directdraw])
3307 AC_CHECK_HEADERS(GL/wglew.h, [
3308 VLC_ADD_PLUGIN([glwin32 wgl])
3310 #include <windows.h>
3315 AC_CHECK_HEADERS(d3d11.h, [
3316 VLC_ADD_PLUGIN([direct3d11 direct3d11_deinterlace direct3d11_adjust])
3320 AC_CHECK_HEADERS(d3d9.h, [
3321 VLC_ADD_PLUGIN([direct3d9])
3322 AC_CHECK_HEADERS(d3dx9effect.h)
3324 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3325 [[#define COBJMACROS
3327 #include <dxva2api.h>
3328 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3329 # error dxva2 too old
3333 VLC_ADD_PLUGIN([direct3d9_deinterlace direct3d9_adjust])
3335 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3341 dnl Linux framebuffer module
3343 AC_CHECK_HEADER([linux/fb.h], [
3344 VLC_ADD_PLUGIN([fb])
3352 [ --enable-aa aalib output (default disabled)])
3353 if test "${enable_aa}" = "yes"
3355 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3356 if test "${have_aa}" = "true"
3358 VLC_ADD_PLUGIN([aa])
3365 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3371 [AS_HELP_STRING([--enable-kva],
3372 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3373 AS_IF([test "$SYS" = "os2"], [
3379 AS_IF([test "$enable_kva" != "no"], [
3380 AC_CHECK_HEADERS([kva.h], [
3382 AC_CHECK_LIB(kva, main, [
3388 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3394 AS_HELP_STRING([--enable-mmal],
3395 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3396 if test "${enable_mmal}" != "no"; then
3398 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3399 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3400 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3401 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3403 VLC_ADD_PLUGIN([mmal])
3404 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3405 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3406 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3407 AS_IF([test "${enable_mmal}" = "yes"],
3408 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3409 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3412 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3413 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3414 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3417 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3423 [AS_HELP_STRING([--enable-evas],
3424 [use evas output module (default disabled)])])
3426 AS_IF([test "${enable_evas}" = "yes"], [
3427 PKG_CHECK_MODULES(EVAS, [evas >= 1.15.99 ecore >= 1.15.99], [
3429 AC_DEFINE([HAVE_EVAS], [1], [Define to 1 if evas is enabled.])
3431 AS_IF([test "x${enable_evas}" != "x"], [
3432 AC_MSG_ERROR([$EVAS_PKG_ERRORS. libevas and libecore 1.15.99 or later required.])
3436 AM_CONDITIONAL([HAVE_EVAS], [test "${have_evas}" = "yes"])
3442 EXTEND_HELP_STRING([Audio plugins:])
3445 dnl Pulseaudio module
3447 AC_ARG_ENABLE(pulse,
3448 [AS_HELP_STRING([--enable-pulse],
3449 [use the PulseAudio client library (default auto)])])
3451 AS_IF([test "${enable_pulse}" != "no"], [
3452 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3455 AS_IF([test "x${enable_pulse}" != "x"], [
3456 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3460 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3466 [AS_HELP_STRING([--enable-alsa],
3467 [support the Advanced Linux Sound Architecture (default auto)])],, [
3468 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3473 AS_IF([test "${enable_alsa}" != "no"], [
3474 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3477 AS_IF([test "x${enable_alsa}" != "x"], [
3478 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3482 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3485 dnl Open Sound System module
3488 [AS_HELP_STRING([--enable-oss],
3489 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3490 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3496 AS_IF([test "$enable_oss" != "no"], [
3497 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3499 AC_CHECK_LIB(ossaudio, main, [
3500 OSS_LIBS="-lossaudio"
3505 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3508 dnl OpenBSD sndio module
3510 AC_ARG_ENABLE([sndio],
3511 [AS_HELP_STRING([--disable-sndio],
3512 [support the OpenBSD sndio (default auto)])],, [
3513 AS_IF([test "$SYS" = "openbsd"], [
3518 AS_IF([test "$enable_sndio" != "no"], [
3519 AC_CHECK_HEADER([sndio.h], [
3523 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3526 dnl Windows Audio Session plugin
3528 AC_ARG_ENABLE([wasapi],
3529 [AS_HELP_STRING([--enable-wasapi],
3530 [use the Windows Audio Session API (default auto)])
3533 AS_IF([test "$enable_wasapi" != "no"], [
3534 AC_CHECK_HEADER([audioclient.h], [
3537 AS_IF([test "x${enable_wasapi}" != "x"], [
3538 AC_MSG_ERROR([Windows Audio Session API not found.])
3542 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3548 [AS_HELP_STRING([--disable-jack],
3549 [do not use jack (default auto)])])
3551 AS_IF([test "${enable_jack}" != "no"], [
3552 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3555 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3557 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3560 AS_IF([test -n "${enable_jack}"],
3561 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3562 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3566 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3569 dnl OpenSLES Android
3571 AC_ARG_ENABLE(opensles,
3572 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3573 if test "${HAVE_ANDROID}" = "1"; then
3574 if test "${enable_opensles}" = "yes"; then
3575 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3576 [ VLC_ADD_PLUGIN([opensles_android]) ],
3577 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3584 AC_ARG_ENABLE(tizen_audio,
3585 [AS_HELP_STRING([--enable-tizen-audio],
3586 [Tizen audio module (default enabled on Tizen)])],, [
3587 AS_IF([test "$HAVE_TIZEN" = "1"], [
3588 enable_tizen_audio="yes"
3591 if test "${enable_tizen_audio}" = "yes"; then
3592 AC_CHECK_HEADERS(audio_io.h,
3593 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3594 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3598 dnl libsamplerate plugin
3600 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3605 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3611 [AS_HELP_STRING([--enable-kai],
3612 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3613 AS_IF([test "$SYS" = "os2"], [
3619 AS_IF([test "$enable_kai" != "no"], [
3620 AC_CHECK_HEADERS([kai.h], [
3622 AC_CHECK_LIB(kai, main, [
3628 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3631 dnl chromaprint audio track fingerprinter
3633 m4_pushdef([libchromaprint_version], 0.6.0)
3634 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3635 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3636 AS_IF([test "${enable_chromaprint}" = "yes"],
3637 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3638 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3640 [(Chromaprint based audio fingerprinter)],[auto])
3641 m4_popdef([libchromaprint_version])
3644 dnl Chromecast streaming support
3646 m4_pushdef([protobuf_lite_version], 2.5.0)
3647 AC_ARG_VAR(PROTOC, [protobuf compiler])
3648 AC_CHECK_PROGS(PROTOC, protoc, no)
3649 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3650 AS_IF([test "x${PROTOC}" != "xno"], [
3651 build_chromecast="yes"
3653 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3656 AS_IF([test "${enable_chromecast}" = "yes"],
3657 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3658 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3660 enable_chromecast="no"
3661 ], [(Chromecast streaming support)], [auto])
3662 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3663 m4_popdef([protobuf_lite_version])
3666 dnl Interface plugins
3669 EXTEND_HELP_STRING([Interface plugins:])
3675 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3676 AS_IF([test "${SYS}" = "darwin"], [
3681 AS_IF([test "${enable_qt}" != "no"], [
3682 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3683 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3686 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3688 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3689 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3690 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3691 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3692 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3693 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3695 AS_IF([test -n "${enable_qt}"],[
3696 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3698 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3704 AS_IF([test "${enable_qt}" != "no"], [
3705 ALIASES="${ALIASES} qvlc"
3707 AC_SUBST(QT_VERSION)
3708 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3709 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3712 dnl detect kde4-config patch (used for kde solids).
3714 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3715 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3716 KDE4_CONFIG="kde4-config"
3720 dnl Simple test for skins2 dependency
3722 AS_IF([test "$enable_qt" = "no"], [
3723 AS_IF([test "${enable_skins2}" = "yes"], [
3724 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3727 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3734 AC_ARG_ENABLE(skins2,
3735 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3736 AS_IF([test "${enable_skins2}" != "no"], [
3737 have_skins_deps="yes"
3740 AS_IF([test "${SYS}" = "mingw32"], [
3741 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3742 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3744 ], [test "${SYS}" = "os2"], [
3745 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3748 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3749 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3750 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3751 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3752 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3755 dnl we need freetype
3756 AS_IF([test "${have_freetype}" != "yes"], [
3757 have_skins_deps="no"
3760 AS_IF([test "${have_skins_deps}" = "no"], [
3761 AS_IF([test "x${enable_skins2}" = "x"], [
3762 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3764 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3768 ALIASES="${ALIASES} svlc"
3772 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3774 AC_ARG_ENABLE(libtar,
3775 [ --enable-libtar libtar support for skins2 (default auto)])
3776 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3777 AC_CHECK_HEADERS(libtar.h, [
3778 VLC_ADD_LIBS([skins2],[-ltar])
3783 dnl MacOS X gui module
3785 AC_ARG_ENABLE(macosx,
3786 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3787 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3791 dnl If possible, use xcrun to find the right ibtool
3794 AC_PATH_PROG([XCRUN], [xcrun], [no])
3795 AS_IF([test ! "x${XCRUN}" = "xno"], [
3796 AC_MSG_CHECKING([for ibtool (using xcrun)])
3797 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3798 AC_MSG_RESULT([${XIB}])
3800 AC_MSG_WARN([Looking for tools without using xcrun])
3803 AS_IF([test "x${XIB}" = "xno"], [
3804 AC_PATH_PROG(XIB, [ibtool], [no])
3805 AS_IF([test "x${XIB}" = "xno"], [
3806 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3810 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3813 dnl MacOS X sparkle update support
3815 AC_ARG_ENABLE(sparkle,
3816 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3817 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3819 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3821 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3824 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3826 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3829 dnl MacOS X breakpad creash reporter support
3831 AC_ARG_WITH([breakpad],
3832 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3834 AS_IF([test "$with_breakpad" != "no"], [
3836 AS_IF([test "$with_breakpad" = "yes"], [
3837 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3840 AS_IF([test "$HAVE_OSX" != "1"], [
3841 AC_MSG_ERROR([Breakpad currently only works on macOS])
3844 AC_MSG_CHECKING([for Breakpad framework])
3845 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3846 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3848 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3850 AC_MSG_RESULT([yes])
3851 AC_DEFINE([HAVE_BREAKPAD], [1], [Define to 1 if breakpad is enabled.])
3852 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3857 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3860 dnl Minimal Mac OS X module
3862 AC_ARG_ENABLE(minimal-macosx,
3863 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3864 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3866 VLC_ADD_PLUGIN([minimal_macosx])
3870 dnl Mac OS X fancy dmg build tool
3872 if test "${HAVE_OSX}" = "1"
3874 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3875 AS_IF([test "x${DMGBUILD}" = "xno"], [
3876 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3879 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3882 dnl VideoToolbox plugins
3883 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3884 VLC_ADD_PLUGIN([videotoolbox])
3885 VLC_ADD_PLUGIN([cvpx])
3891 AC_ARG_ENABLE(ncurses,
3892 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3894 AS_IF([test "${enable_ncurses}" != "no"] ,[
3895 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3897 ALIASES="${ALIASES} nvlc"
3899 AS_IF([test -n "${enable_ncurses}"], [
3900 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3904 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3910 [ --enable-lirc lirc support (default disabled)])
3912 AS_IF([test "${enable_lirc}" = "yes"], [
3913 AC_CHECK_HEADER(lirc/lirc_client.h, [
3914 AC_CHECK_LIB(lirc_client, lirc_init, [
3919 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3924 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.0], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3926 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3928 dnl goom visualization plugin
3930 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3933 dnl libprojectM visualization plugin
3935 AC_ARG_ENABLE(projectm,
3936 [ --enable-projectm projectM visualization plugin (default enabled)])
3937 AS_IF([test "${enable_projectm}" != "no"],
3939 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3941 VLC_ADD_PLUGIN([projectm])
3942 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3943 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3944 [ AC_MSG_WARN( [Using libprojectM version 1] )
3947 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3952 dnl Vovoid VSXu visualization plugin
3955 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3956 AS_IF([test "${enable_vsxu}" != "no"],
3958 PKG_CHECK_MODULES(VSXU, libvsxu,
3960 VLC_ADD_PLUGIN([vsxu])
3962 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3966 EXTEND_HELP_STRING([Service Discovery plugins:])
3968 dnl Avahi-Zeroconf services discovery
3969 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3972 dnl libudev services discovery
3973 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3976 dnl MTP devices services discovery
3977 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3980 dnl UPnP Plugin (Intel SDK)
3982 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3985 dnl mDNS using libmicrodns
3987 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3990 EXTEND_HELP_STRING([Misc options:])
3995 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4001 AC_ARG_ENABLE(libgcrypt,
4002 [ --disable-libgcrypt gcrypt support (default enabled)])
4003 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4004 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4006 # require libgcrypt >= 1.6.0
4007 AS_IF([test "${enable_libgcrypt}" != "no"], [
4008 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4010 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4011 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4012 [#include <gcrypt.h>
4013 #if GCRYPT_VERSION_NUMBER < 0x010600
4016 ac_cv_lib_gcrypt=yes
4023 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4024 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4026 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4027 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4032 AS_IF([test -z "$GCRYPT_LIBS"], [
4033 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4036 AC_SUBST(GCRYPT_CFLAGS)
4037 AC_SUBST(GCRYPT_LIBS)
4038 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4043 AC_ARG_ENABLE(gnutls,
4044 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4045 AS_IF([test "${enable_gnutls}" != "no"], [
4046 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4047 VLC_ADD_PLUGIN([gnutls])
4049 AS_IF([test -n "${enable_gnutls}"], [
4050 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4059 AC_ARG_ENABLE(taglib,
4060 [AS_HELP_STRING([--disable-taglib],
4061 [do not use TagLib (default enabled)])])
4062 AS_IF([test "${enable_taglib}" != "no"], [
4063 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4064 VLC_ADD_PLUGIN([taglib])
4066 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4072 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4077 AC_ARG_ENABLE(kwallet,
4078 [AS_HELP_STRING([--enable-kwallet],
4079 [use kwallet (via D-Bus) for keystore (default enabled)])])
4080 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4081 VLC_ADD_PLUGIN([kwallet])
4085 dnl Developers helper modules (should be hidden from configure help)
4087 AC_ARG_ENABLE(devtools, [], [], [enable_devtools="no"])
4088 AS_IF([test "${enable_devtools}" != "no"], [
4089 VLC_ADD_PLUGIN([accesstweaks])
4093 dnl update checking system
4095 AC_ARG_ENABLE(update-check,
4096 [ --enable-update-check update checking system (default disabled)])
4097 if test "${enable_update_check}" = "yes"
4099 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4100 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4102 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4105 dnl OS X notification plugin
4107 AC_ARG_ENABLE(osx_notifications,
4108 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4109 [enable_osx_notifications=no])
4110 AS_IF([test "${enable_osx_notifications}" != "no"], [
4111 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4113 VLC_ADD_PLUGIN([osx_notifications])
4114 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4115 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4120 dnl Libnotify notification plugin
4122 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
4125 dnl libplacebo support
4127 AC_ARG_ENABLE(libplacebo,
4128 [AS_HELP_STRING([--disable-libplacebo],
4129 [disable libplacebo support (default auto)])])
4131 AS_IF([test "$enable_libplacebo" != "no"], [
4132 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.1], [
4133 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4135 AS_IF([test -n "${enable_libplacebo}"], [
4136 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4138 enable_libplacebo="no"
4141 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4145 dnl Endianness check
4148 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4149 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4153 AC_SUBST(DEFS_BIGENDIAN)
4156 dnl Where to install KDE solid .desktop
4158 AC_ARG_WITH(kde-solid,
4159 AS_HELP_STRING([--with-kde-solid=PATH],
4160 [KDE Solid actions directory (auto)]),, [
4162 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4163 with_kde_solid="yes"
4167 AS_IF([test "${with_kde_solid}" != "no"], [
4168 AS_IF([test "${with_kde_solid}" = "yes"], [
4169 kde4datadir="`${KDE4_CONFIG} --install data`"
4170 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4171 soliddatadir="${kde4datadir}/solid/actions"
4173 soliddatadir="${with_kde_solid}"
4176 AC_SUBST(soliddatadir)
4177 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4180 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4181 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4183 if test "${SYS}" = "mingw32"; then
4184 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4187 EXTEND_HELP_STRING([Components:])
4193 [ --enable-vlc build the VLC media player (default enabled)])
4194 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4197 dnl Stuff used by the program
4199 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4200 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4201 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4202 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4203 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4204 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4205 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4206 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4207 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4208 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4209 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4210 AC_SUBST(COPYRIGHT_MESSAGE)
4211 AC_SUBST(VERSION_MESSAGE)
4212 AC_SUBST(VERSION_MAJOR)
4213 AC_SUBST(VERSION_MINOR)
4214 AC_SUBST(VERSION_REVISION)
4215 AC_SUBST(VERSION_EXTRA)
4216 AC_SUBST(COPYRIGHT_YEARS)
4217 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4218 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4219 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4221 dnl Handle substvars that use $(top_srcdir)
4223 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4226 dnl Configuration is finished
4236 AC_SUBST(WINE_SDK_PATH)
4238 AC_SUBST(AM_CPPFLAGS)
4239 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4240 AC_SUBST(FILE_LIBVLCCORE_DLL)
4241 AC_SUBST(FILE_LIBVLC_DLL)
4255 modules/hw/mmal/Makefile
4256 share/vlc.appdata.xml.in
4259 AM_COND_IF([HAVE_WIN32], [
4261 extras/package/win32/NSIS/spad.nsi
4262 extras/package/win32/NSIS/vlc.win32.nsi
4263 extras/package/win32/msi/config.wxi
4267 AM_COND_IF([HAVE_DARWIN], [
4269 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4270 share/macosx/Info.plist:share/Info.plist.in
4274 dnl Generate makefiles
4277 dnl Do we have to use make or gmake ?
4278 if make --version 2>&1|grep -q GNU
4280 # GNU make, all seems good
4283 # Known GNU make alias (on BSD)
4286 dnl Shortcut to nice compile message
4287 if test -n $SHELL; then
4288 SHELL=${CONFIG_SHELL-/bin/sh}
4291 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4295 export PATH=\"$PATH\" LANG=C
4296 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4297 test -f .error\$\$ && ERROR=1
4299 exit \$ERROR" >compile
4303 libvlc configuration
4304 --------------------
4305 version : ${VERSION}
4307 architecture : ${ARCH}
4308 optimizations : ${enable_optimizations}"
4309 if test "${enable_vlc}" != "no"; then
4310 echo "vlc aliases :${ALIASES}"
4312 echo "build vlc executable : no"
4315 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."