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])
1029 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1030 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1031 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1033 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1034 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1035 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1040 dnl Enable/disable optimizations
1042 AC_ARG_ENABLE(optimizations,
1043 [AS_HELP_STRING([--disable-optimizations],
1044 [disable compiler optimizations (default enabled)])],,
1045 [enable_optimizations="yes"])
1047 dnl Check for various optimization flags
1048 AS_IF([test "${enable_optimizations}" != "no"], [
1050 dnl -O3 only in production builds
1051 AS_IF([test "${enable_debug}" = "no"], [
1053 CFLAGS="${CFLAGS} -O3"
1054 CXXFLAGS="${CXXFLAGS} -O3"
1055 OBJCFLAGS="${OBJCFLAGS} -O3"
1056 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1057 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1063 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1066 dnl Check for fast maths
1067 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1068 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1071 #if defined(_MSC_VER) && !defined(__clang__)
1072 # pragma fenv_access(off)
1073 # pragma fp_contract(on)
1074 #elif defined(__GNUC__)
1075 /* Not supported so far */
1077 # pragma STDC FENV_ACCESS OFF
1078 # pragma STDC FP_CONTRACT ON
1082 dnl Check for -funroll-loops
1084 CFLAGS="${CFLAGS} -funroll-loops"
1085 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1086 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1087 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1088 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1089 ac_cv_c_unroll_loops=yes
1091 ac_cv_c_unroll_loops=no
1094 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1096 AS_IF([test "$enable_debug" = "no"], [
1097 dnl Check for -fomit-frame-pointer
1099 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1100 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1101 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1102 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1103 [ac_cv_c_omit_frame_pointer], [
1104 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1105 ac_cv_c_omit_frame_pointer=yes
1107 ac_cv_c_omit_frame_pointer=no
1110 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1115 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1116 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1118 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1120 ac_cv_ld_bsymbolic=""
1124 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1125 AC_SUBST(SYMBOLIC_LDFLAGS)
1128 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1129 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1131 ac_cv_ld_z_defs="yes"
1133 ac_cv_ld_z_defs="no"
1136 AS_IF([test "${ac_cv_ld_z_defs}" = "no" -o "${with_sanitizer}" != "no"], [VLC_RESTORE_FLAGS])
1138 dnl Check for __attribute__((packed))
1139 AC_CACHE_CHECK([for __attribute__((packed))],
1140 [ac_cv_c_attribute_packed],
1141 [ac_cv_c_attribute_packed=no
1142 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1143 [ac_cv_c_attribute_packed=yes])])
1144 if test "${ac_cv_c_attribute_packed}" != "no"; then
1145 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1151 case "${host_cpu}" in
1160 dnl Check for backtrace() support
1161 AC_CHECK_HEADERS(execinfo.h)
1162 AC_CHECK_FUNCS(backtrace)
1167 ALIASES="${ALIASES} cvlc rvlc"
1170 dnl Accelerated modules
1173 dnl Check for fully working MMX intrinsics
1174 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1175 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1177 [AS_HELP_STRING([--disable-mmx],
1178 [disable MMX optimizations (default auto)])],,[
1179 case "${host_cpu}" in
1190 AS_IF([test "${enable_mmx}" != "no"], [
1193 CFLAGS="${CFLAGS} -mmmx"
1194 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1195 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1196 [#include <mmintrin.h>
1198 uint64_t frobzor;]], [
1200 a = b = c = (__m64)frobzor;
1201 a = _mm_slli_pi16(a, 3);
1202 a = _mm_adds_pi16(a, b);
1203 c = _mm_srli_pi16(c, 8);
1204 c = _mm_slli_pi16(c, 3);
1205 b = _mm_adds_pi16(b, c);
1206 a = _mm_unpacklo_pi8(a, b);
1207 frobzor = (uint64_t)a;]])], [
1208 ac_cv_c_mmx_intrinsics=yes
1210 ac_cv_c_mmx_intrinsics=no
1214 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1215 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1219 CFLAGS="${CFLAGS} -mmmx"
1220 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1221 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1223 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1226 ac_cv_mmx_inline=yes
1231 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1232 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1236 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1237 [ac_cv_mmxext_inline], [
1238 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1240 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1243 ac_cv_mmxext_inline=yes
1245 ac_cv_mmxext_inline=no
1249 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1250 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1254 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1255 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1257 dnl Check for fully workin SSE2 intrinsics
1258 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1259 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1261 [AS_HELP_STRING([--disable-sse],
1262 [disable SSE (1-4) optimizations (default auto)])],, [
1263 case "${host_cpu}" in
1273 AS_IF([test "${enable_sse}" != "no"], [
1274 ARCH="${ARCH} sse sse2"
1277 CFLAGS="${CFLAGS} -msse2"
1278 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1279 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1280 [#include <emmintrin.h>
1282 uint64_t frobzor;]], [
1284 a = b = c = _mm_set1_epi64((__m64)frobzor);
1285 a = _mm_slli_epi16(a, 3);
1286 a = _mm_adds_epi16(a, b);
1287 c = _mm_srli_epi16(c, 8);
1288 c = _mm_slli_epi16(c, 3);
1289 b = _mm_adds_epi16(b, c);
1290 a = _mm_unpacklo_epi8(a, b);
1291 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1292 ac_cv_c_sse2_intrinsics=yes
1294 ac_cv_c_sse2_intrinsics=no
1298 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1299 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1303 CFLAGS="${CFLAGS} -msse"
1304 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1305 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1307 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1310 ac_cv_sse_inline=yes
1316 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1317 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1320 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1321 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1323 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1326 ac_cv_sse2_inline=yes
1328 ac_cv_sse2_inline=no
1331 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1332 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1337 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1338 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1340 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1343 ac_cv_sse3_inline=yes
1345 ac_cv_sse3_inline=no
1349 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1350 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1352 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1353 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1355 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1358 ac_cv_ssse3_inline=yes
1360 ac_cv_ssse3_inline=no
1364 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1365 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1368 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1369 [ac_cv_sse4_1_inline], [
1370 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1372 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1375 ac_cv_sse4_1_inline=yes
1377 ac_cv_sse4_1_inline=no
1381 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1382 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1385 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1386 [ac_cv_sse4_2_inline], [
1387 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1389 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1392 ac_cv_sse4_2_inline=yes
1394 ac_cv_sse4_2_inline=no
1398 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1399 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1402 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1403 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1405 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1408 ac_cv_sse4a_inline=yes
1410 ac_cv_sse4a_inline=no
1414 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1415 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1417 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1420 CFLAGS="${CFLAGS} -mmmx"
1422 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1423 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1425 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1428 ac_cv_3dnow_inline=yes
1430 ac_cv_3dnow_inline=no
1434 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1435 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1436 [Define to 1 if 3D Now! inline assembly is available.])
1439 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1443 [AS_HELP_STRING([--disable-neon],
1444 [disable NEON optimizations (default auto)])],, [
1445 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1447 AS_IF([test "${enable_neon}" != "no"], [
1449 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1450 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1453 asm volatile("vqmovun.s64 d0, q1":::"d0");
1456 ac_cv_arm_neon="yes"
1463 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1465 AC_ARG_ENABLE(arm64,
1466 [AS_HELP_STRING([--disable-arm64],
1467 [disable arm 64-bit optimizations (default auto)])],, [
1468 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1470 AS_IF([test "${enable_arm64}" != "no"], [
1471 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1474 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1483 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1486 AC_ARG_ENABLE(altivec,
1487 [AS_HELP_STRING([--disable-altivec],
1488 [disable AltiVec optimizations (default auto)])],, [
1489 AS_CASE("${host_cpu}", [powerpc*],
1490 [enable_altivec=yes], [enable_altivec=no])
1494 AS_IF([test "${enable_altivec}" = "yes"], [
1495 ARCH="${ARCH} altivec";
1497 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1498 [ac_cv_altivec_inline],
1499 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1500 ac_cv_altivec_inline="yes",
1501 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1502 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1503 [ac_cv_altivec_inline="-Wa,-maltivec"],
1504 ac_cv_altivec_inline=no)
1507 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1508 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1509 [Define to 1 if AltiVec inline assembly is available.])
1510 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1511 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1512 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1518 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1519 [ac_cv_c_altivec], [
1520 CFLAGS="${CFLAGS} -maltivec"
1521 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1522 [#include <altivec.h>]], [
1523 [vec_ld(0, (unsigned char *)0);]])], [
1524 ac_cv_c_altivec="-maltivec"
1526 ac_cv_c_altivec="no"
1530 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1531 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1532 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1533 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1534 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1535 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1538 AC_CHECK_HEADERS(altivec.h)
1541 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1542 AC_CACHE_CHECK([if linker needs -framework vecLib],
1544 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1546 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1547 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1550 AC_SUBST(ALTIVEC_CFLAGS)
1551 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1556 AC_ARG_ENABLE(optimize-memory,
1557 [AS_HELP_STRING([--enable-optimize-memory],
1558 [optimize memory usage over performance])])
1559 if test "${enable_optimize_memory}" = "yes"; then
1560 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1564 dnl Allow running as root (useful for people running on embedded platforms)
1566 AC_ARG_ENABLE(run-as-root,
1567 [AS_HELP_STRING([--enable-run-as-root],
1568 [allow running VLC as root (default disabled)])])
1569 AS_IF([test "${enable_run_as_root}" = "yes"],[
1570 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1571 [Define to 1 to allow running VLC as root (uid 0).])
1578 [AS_HELP_STRING([--disable-sout],
1579 [disable streaming output (default enabled)])])
1580 AS_IF([test "${enable_sout}" != "no"], [
1581 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1583 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1587 [AS_HELP_STRING([--disable-lua],
1588 [disable LUA scripting support (default enabled)])])
1589 if test "${enable_lua}" != "no"
1591 PKG_CHECK_MODULES(LUA, lua5.2,
1594 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1596 PKG_CHECK_MODULES(LUA, lua5.1,
1599 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1600 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1603 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1605 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1608 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1609 [LUA_LIBS="-llua5.2"],
1610 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1611 [LUA_LIBS="-llua5.1"],
1612 AC_CHECK_LIB( lua51 , luaL_newstate,
1613 [LUA_LIBS="-llua51"],
1614 AC_CHECK_LIB( lua , luaL_newstate,
1622 if test "x${have_lua}" != "xyes" ; then
1623 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.])
1625 AC_ARG_VAR([LUAC], [LUA byte compiler])
1626 AS_IF([test -z "$LUAC"], [
1627 AC_CHECK_TOOL(LUAC, [luac], [false])
1629 AS_IF([test "${LUAC}" = "false"], [
1630 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1632 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1633 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1636 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1640 dnl VideoLAN manager
1643 [AS_HELP_STRING([--disable-vlm],
1644 [disable the stream manager (default enabled)])],,
1645 [enable_vlm="${enable_sout}"])
1646 AS_IF([test "${enable_vlm}" != "no"], [
1647 AS_IF([test "${enable_sout}" = "no"], [
1648 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1650 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1652 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1656 dnl Addons manager storage and repositories modules
1658 AC_ARG_ENABLE(addonmanagermodules,
1659 [AS_HELP_STRING([--disable-addonmanagermodules],
1660 [disable the addons manager modules (default enabled)])])
1661 if test "${enable_addonmanagermodules}" != "no"
1663 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1665 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1672 EXTEND_HELP_STRING([Input plugins:])
1675 dnl libarchive access module
1677 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1682 AC_ARG_ENABLE(live555,
1683 [AS_HELP_STRING([--enable-live555],
1684 [enable RTSP input through live555 (default enabled)])])
1686 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1687 PKG_CHECK_MODULES(LIVE555, live555, [
1688 VLC_ADD_PLUGIN([live555])
1689 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1690 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1692 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1697 dnl detect include paths
1698 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1699 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1701 AS_IF([test "${SYS}" != "os2"], [
1702 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1703 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1705 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1706 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1707 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1712 AS_IF([test "${SYS}" = "solaris"], [
1713 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1715 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1716 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1719 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1720 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1721 [#include <liveMedia_version.hh>
1722 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1732 AS_IF([test "$ac_cv_live555" = "no"], [
1733 AC_MSG_WARN([live555 is missing or its installed version is too old:
1734 Version 2011.12.23 or later is required to proceed.
1735 You can get an updated one from http://www.live555.com/liveMedia .])
1736 AS_IF([test -n "${enable_live555}"], [
1737 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1740 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1741 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1742 AS_IF([test "${SYS}" = "mingw32"], [
1743 # add ws2_32 for closesocket, select, recv
1744 other_libs="$other_libs -lws2_32"
1747 dnl We need to check for pic because live555 don't provide shared libs
1748 dnl and we want to build a plugins so we need -fPIC on some arch.
1749 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1750 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1751 AC_CHECK_LIB(liveMedia_pic, main, [
1752 VLC_ADD_PLUGIN([live555])
1753 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1755 AC_CHECK_LIB(liveMedia, main, [
1756 VLC_ADD_PLUGIN([live555])
1757 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1758 ],[],[${other_libs}])
1759 ],[${other_libs_pic}])
1767 dnl IIDC and DV FireWire input modules
1769 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1770 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1773 dnl - linsys modules: access module check for libzvbi
1775 AC_ARG_ENABLE(linsys,
1776 [AS_HELP_STRING([--enable-linsys],
1777 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1778 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1779 VLC_ADD_PLUGIN([linsys_hdsdi])
1780 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1781 VLC_ADD_PLUGIN([linsys_sdi])
1783 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1788 dnl dvdread module: check for libdvdread
1790 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1793 dnl libdvdnav plugin
1795 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1796 AS_IF([test "${enable_dvdnav}" != "no"], [
1797 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1798 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1800 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1807 dnl Blu-ray Disc Support with libbluray
1809 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1812 dnl OpenCV wrapper and example filters
1814 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1818 dnl libsmbclient plugin
1820 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1821 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1824 dnl liBDSM access module
1826 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1829 dnl sftp access support
1831 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1834 dnl nfs access support
1836 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1841 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1842 [disable Video4Linux version 2 (default auto)])])
1844 AS_IF([test "$enable_v4l2" != "no"], [
1845 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1849 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1852 dnl special access module for Blackmagic SDI cards
1854 AC_ARG_ENABLE(decklink,
1855 [AS_HELP_STRING([--disable-decklink],
1856 [disable Blackmagic DeckLink SDI input (default auto)])])
1857 AC_ARG_WITH(decklink_sdk,
1858 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1859 [ location of Blackmagic DeckLink SDI SDK])])
1861 if test "${enable_decklink}" != "no"
1863 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1865 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1868 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1870 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1873 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1878 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1882 dnl Built-in CD-DA and VCD module
1885 [AS_HELP_STRING([--disable-vcd],
1886 [disable built-in VCD and CD-DA support (default enabled)])])
1888 AC_ARG_ENABLE(libcddb,
1889 [AS_HELP_STRING([--disable-libcddb],
1890 [disable CDDB for Audio CD (default enabled)])])
1892 if test "${enable_vcd}" != "no"
1894 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1895 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1897 VLC_ADD_PLUGIN([vcd cdda])
1902 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1903 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1905 VLC_ADD_PLUGIN([vcd cdda])
1906 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1911 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1912 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1914 VLC_ADD_PLUGIN([vcd cdda])
1915 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1920 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1922 VLC_ADD_PLUGIN([vcd cdda])
1925 if test "$enable_libcddb" != "no"; then
1926 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1928 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1929 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1930 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1932 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1940 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1941 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1942 [#include <linux/dvb/version.h>
1943 #if (DVB_API_VERSION < 5)
1944 # error Linux DVB API v3.2 and older are not supported.
1946 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1947 # error Linux DVB API v5.0 is unsupported. Please update.
1950 ac_cv_linux_dvb_5_1=yes
1952 ac_cv_linux_dvb_5_1=no
1954 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1957 dnl Screen capture module
1959 AC_ARG_ENABLE(screen,
1960 [AS_HELP_STRING([--enable-screen],
1961 [disable screen capture (default enabled)])])
1962 if test "${enable_screen}" != "no"; then
1963 if test "${SYS}" = "darwin"; then
1964 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1965 VLC_ADD_PLUGIN([screen])
1969 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1972 dnl VNC/RFB access module
1974 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1976 dnl RDP/Remote Desktop access module
1978 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
1981 dnl Real RTSP plugin
1983 AC_ARG_ENABLE(realrtsp,
1984 [ --enable-realrtsp Real RTSP module (default disabled)])
1985 if test "${enable_realrtsp}" = "yes"; then
1986 VLC_ADD_PLUGIN([access_realrtsp])
1991 AC_ARG_ENABLE(macosx-qtkit,
1992 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
1993 if test "x${enable_macosx_qtkit}" != "xno" &&
1994 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
1996 AC_CHECK_HEADERS(QTKit/QTKit.h, [
1997 VLC_ADD_PLUGIN([qtsound])
2003 AC_SUBST(have_avfoundation, ["no"])
2004 AC_ARG_ENABLE(macosx-avfoundation,
2005 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2006 if test "x${enable_macosx_avfoundation}" != "xno" &&
2007 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2009 SAVED_LIBS="${LIBS}"
2010 LIBS="-framework AVFoundation"
2011 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2012 LIBS="${SAVED_LIBS}"
2013 if test "${have_avfoundation}" != "no"
2015 VLC_ADD_PLUGIN([avcapture])
2018 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2021 dnl DCP plugin (using asdcplib)
2023 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2024 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2030 EXTEND_HELP_STRING([Mux/Demux plugins:])
2033 dnl libdvbpsi check for ts mux/demux
2036 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2037 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2041 dnl GME demux plugin
2044 [AS_HELP_STRING([--enable-gme],
2045 [use Game Music Emu (default auto)])])
2046 AS_IF([test "${enable_gme}" != "no"], [
2047 AC_CHECK_HEADER([gme/gme.h], [
2048 AC_CHECK_LIB([gme], [gme_identify_header], [
2049 VLC_ADD_PLUGIN([gme])
2051 AC_CHECK_LIB([gme], [gme_identify_extension], [
2052 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2053 VLC_ADD_PLUGIN([gme])
2054 ],, [-lstdc++ $LIBM])
2056 VLC_ADD_LIBS([gme], [-lgme])
2058 AS_IF([test "x${enable_gme}" != "x"], [
2059 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2069 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2070 AS_IF([test "${enable_sid}" != "no"], [
2071 PKG_CHECK_MODULES(SID, [libsidplay2], [
2073 oldCPPFLAGS="$CPPFLAGS"
2074 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2075 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2076 VLC_ADD_PLUGIN([sid])
2077 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2078 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2080 AS_IF([test -n "${enable_sid}"],
2081 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2082 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2085 CPPFLAGS="$oldCPPFLAGS"
2088 AS_IF([test "x${enable_sid}" = "xyes"],
2089 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2090 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2097 dnl ogg demux plugin
2099 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2100 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2101 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2103 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2104 if test "${enable_sout}" != "no"; then
2105 dnl Check for libshout
2106 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2110 dnl matroska demux plugin
2112 PKG_ENABLE_MODULES_VLC([MATROSKA], [mkv], [libebml libmatroska], [MKV format support], [auto])
2115 dnl modplug demux plugin
2118 [AS_HELP_STRING([--disable-mod],
2119 [do not use libmodplug (default auto)])])
2120 if test "${enable_mod}" != "no" ; then
2121 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2122 VLC_ADD_PLUGIN([mod])
2123 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2124 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2125 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2127 AS_IF([test -n "${enable_mod}"],
2128 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2129 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2134 dnl mpc demux plugin
2137 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2138 if test "${enable_mpc}" != "no"
2140 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2141 VLC_ADD_PLUGIN([mpc])
2142 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2143 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2144 VLC_ADD_PLUGIN([mpc])
2145 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2152 EXTEND_HELP_STRING([Codec plugins:])
2157 AC_ARG_ENABLE(wma-fixed,
2158 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2159 if test "${enable_wma_fixed}" = "yes"
2161 VLC_ADD_PLUGIN([wma_fixed])
2165 dnl shine encoder plugin
2167 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2171 dnl openmax il codec plugin
2173 AC_ARG_ENABLE(omxil,
2174 [ --enable-omxil openmax il codec module (default disabled)])
2175 if test "${enable_omxil}" = "yes"
2177 VLC_ADD_PLUGIN([omxil])
2181 dnl openmax il vout plugin
2183 AC_ARG_ENABLE(omxil-vout,
2184 [ --enable-omxil-vout openmax il video output module (default disabled)])
2185 if test "${enable_omxil_vout}" = "yes"
2187 VLC_ADD_PLUGIN([omxil_vout])
2191 dnl raspberry pi openmax il configuration
2193 AC_ARG_ENABLE(rpi-omxil,
2194 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2195 if test "${enable_rpi_omxil}" = "yes"
2197 VLC_ADD_PLUGIN([omxil omxil_vout])
2198 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2202 dnl CrystalHD codec plugin
2204 AC_ARG_ENABLE(crystalhd,
2205 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2206 if test "${enable_crystalhd}" != "no"; then
2207 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2208 VLC_ADD_PLUGIN([crystalhd])
2209 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2211 if test "${SYS}" = "mingw32" ; then
2212 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2213 VLC_ADD_PLUGIN([crystalhd])
2214 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2215 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2218 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2219 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2220 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2221 ],[#define __LINUX_USER__
2222 #include <libcrystalhd/bc_dts_types.h>
2226 #include <libcrystalhd/bc_dts_types.h>
2237 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2242 AS_IF([test "${with_mad}" != "no"], [
2243 MAD_CFLAGS="-I${with_mad}/include"
2244 MAD_LIBS="-L${with_mad}/lib"
2248 [ --enable-mad libmad module (default enabled)])
2249 AS_IF([test "${enable_mad}" != "no"], [
2251 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2252 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2253 AC_CHECK_HEADERS(mad.h, [
2254 AC_CHECK_LIB(mad, mad_bit_init, [
2256 MAD_LIBS="${MAD_LIBS} -lmad"
2260 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2261 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2264 AC_SUBST(MAD_CFLAGS)
2266 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2271 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2276 AC_ARG_ENABLE(gst-decode,
2277 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2279 have_gst_decode="no"
2280 AS_IF([test "${enable_gst_decode}" != "no"], [
2281 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2282 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2283 have_gst_decode="yes"
2285 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2288 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2291 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2294 dnl avcodec decoder/encoder plugin
2296 AC_ARG_ENABLE(merge-ffmpeg,
2297 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2298 enable_merge_ffmpeg="no"
2300 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2302 AC_MSG_CHECKING([for libavutil variant])
2303 PKG_CHECK_EXISTS([libavutil], [
2304 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2305 libavutil_micro="${libavutil_version##*.}"
2306 AS_IF([test ${libavutil_micro} -le 99], [
2314 AC_MSG_RESULT([${avfork}])
2316 AC_ARG_ENABLE(avcodec,
2317 [ --enable-avcodec libavcodec codec (default enabled)])
2318 AS_IF([test "${enable_avcodec}" != "no"], [
2319 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2321 libav) av_codec_ver="57.16.0" ;;
2322 ffmpeg) av_codec_ver="57.37.100" ;;
2323 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2325 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2327 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2328 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2329 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2330 AC_CHECK_HEADERS(libavutil/avutil.h)
2334 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2339 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2342 dnl libva needs avcodec
2344 AC_ARG_ENABLE(libva,
2345 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2347 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2348 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2355 AS_IF([test "${enable_libva}" != "no"], [
2356 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2359 AS_IF([test -n "${enable_libva}"], [
2360 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2362 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2365 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2366 have_vaapi_drm="yes"
2368 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2370 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2371 have_vaapi_x11="yes"
2373 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2375 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2378 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2381 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2382 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2383 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2384 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2386 have_avcodec_vaapi="no"
2387 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2389 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2390 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2391 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2392 AC_MSG_NOTICE([VA API acceleration activated])
2393 have_avcodec_vaapi="yes"
2395 AS_IF([test -n "${enable_libva}"], [
2396 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2398 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2403 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2406 dnl dxva2 needs avcodec
2408 AC_ARG_ENABLE(dxva2,
2409 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2411 have_avcodec_dxva2="no"
2412 AS_IF([test "${enable_dxva2}" != "no"], [
2413 if test "${SYS}" = "mingw32"; then
2414 AS_IF([test "x${have_avcodec}" = "xyes"], [
2415 AC_CHECK_HEADERS(dxva2api.h,
2417 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2418 AC_MSG_NOTICE([DxVA2 acceleration activated])
2419 have_avcodec_dxva2="yes"
2421 AS_IF([test "${enable_dxva2}" = "yes"],
2422 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2423 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2424 ], [#undef _WIN32_WINNT
2425 /* DXVA2 is only available in Vista and above */
2426 #define _WIN32_WINNT 0x600])
2428 AS_IF([test "${enable_dxva2}" = "yes"],
2429 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2430 [AC_MSG_WARN([dxva2api.h not found])])
2431 ],[#include <d3d9.h>])
2433 AS_IF([test "x${enable_dxva2}" != "x"], [
2434 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2439 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2442 dnl d3d11va needs avcodec
2444 AC_ARG_ENABLE(d3d11va,
2445 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2447 have_avcodec_d3d11va="no"
2448 AS_IF([test "${enable_d3d11va}" != "no"], [
2449 if test "${SYS}" = "mingw32"; then
2450 AS_IF([test "x${have_avcodec}" = "xyes"], [
2451 AC_CHECK_TYPES([ID3D11VideoDecoder],
2453 AC_CHECK_HEADERS(dxva2api.h,
2455 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2456 AC_MSG_NOTICE([D3D11 acceleration activated])
2457 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2458 have_avcodec_d3d11va="yes"
2460 AS_IF([test "${enable_d3d11va}" = "yes"],
2461 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2462 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2463 ], [#undef _WIN32_WINNT
2464 /* D3D11 is only available in Vista and above */
2465 #define _WIN32_WINNT 0x600])
2467 AS_IF([test "${enable_d3d11va}" = "yes"],
2468 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2469 [AC_MSG_WARN([dxva2api.h not found])])
2470 ],[#include <d3d9.h>])
2472 AS_IF([test "${enable_d3d11va}" = "yes"],
2473 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2474 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2475 ], [#include <d3d11.h>])
2477 AS_IF([test "x${enable_d3d11va}" != "x"], [
2478 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2483 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2488 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2491 dnl avformat demuxer/muxer plugin
2494 AC_ARG_ENABLE(avformat,
2495 [ --enable-avformat libavformat containers (default enabled)],, [
2496 enable_avformat="${have_avcodec}"
2499 AS_IF([test "${enable_avformat}" != "no"], [
2500 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2503 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2504 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2505 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2506 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2507 AC_CHECK_HEADERS(libavutil/avutil.h)
2508 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2513 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2516 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2519 dnl swscale image scaling and conversion plugin
2522 AC_ARG_ENABLE(swscale,
2523 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2524 (default enabled)]))
2525 if test "${enable_swscale}" != "no"
2527 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2530 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2531 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2532 AC_CHECK_HEADERS(libswscale/swscale.h)
2533 AC_CHECK_HEADERS(libavutil/avutil.h)
2534 VLC_ADD_PLUGIN([swscale])
2535 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2536 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2537 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2538 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2542 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2550 AC_ARG_ENABLE(postproc,
2551 [ --enable-postproc libpostproc image post-processing (default auto)])
2552 if test "${enable_postproc}" != "no"
2554 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2557 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2558 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2559 AC_CHECK_HEADERS(postproc/postprocess.h)
2560 VLC_ADD_PLUGIN([postproc])
2563 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2568 dnl faad decoder plugin
2571 [ --enable-faad faad codec (default auto)])
2573 AS_IF([test "${enable_faad}" != "no"], [
2574 AC_CHECK_HEADERS([neaacdec.h], [
2575 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2577 AS_IF([test "${have_faad}" = "yes"], [
2578 VLC_ADD_PLUGIN([faad])
2579 VLC_ADD_LIBS([faad],[-lfaad])
2581 AS_IF([test "${enable_faad}" = "yes"], [
2582 AC_MSG_ERROR([cannot find FAAD library])
2584 AC_MSG_WARN([cannot find FAAD library])
2591 dnl AOM decoder plugin
2593 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec], [disabled])
2596 dnl libvpx decoder plugin
2599 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2600 AS_IF([test "${enable_vpx}" != "no"],[
2601 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2602 VLC_ADD_PLUGIN([vpx])
2603 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2604 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2605 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2606 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2607 ], [], [${VPX_LIBS}])
2608 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2609 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2610 ], [], [${VPX_LIBS}])
2611 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2612 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2613 ], [], [${VPX_LIBS}])
2614 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2615 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2616 ], [], [${VPX_LIBS}])
2618 AS_IF([test "${enable_vpx}" = "yes"],[
2619 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2624 dnl twolame encoder plugin
2626 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2629 dnl fdk-aac encoder plugin
2631 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2635 dnl A52/AC3 decoder plugin
2638 [ --enable-a52 A/52 support with liba52 (default enabled)])
2639 if test "${enable_a52}" != "no"
2642 [ --with-a52=PATH a52 headers and libraries])
2643 if test -z "${with_a52}"
2648 LDFLAGS_test="-L${with_a52}/lib"
2649 CPPFLAGS_test="-I${with_a52}/include"
2652 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2653 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2654 AC_CHECK_HEADERS(a52dec/a52.h, [
2655 AC_CHECK_LIB(a52, a52_free, [
2656 VLC_ADD_PLUGIN([a52])
2657 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2658 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2660 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.])
2663 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.])
2669 dnl DTS Coherent Acoustics decoder plugin
2671 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2676 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2681 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2686 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2691 AC_ARG_ENABLE(tremor,
2692 [ --enable-tremor Tremor decoder support (default disabled)])
2693 if test "${enable_tremor}" = "yes"
2695 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2696 VLC_ADD_PLUGIN([tremor])
2703 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2705 AS_IF([test "${enable_speex}" != "no"], [
2706 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2709 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2712 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2717 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2720 dnl Ambisonic channel mixer and binauralizer plugin
2722 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2725 dnl theora decoder plugin
2727 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2730 dnl OggSpots decoder plugin
2732 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2735 dnl Daala decoder plugin
2737 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2740 dnl schroedinger decoder plugin (for dirac format video)
2742 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2745 dnl PNG decoder module
2748 [ --enable-png PNG support (default enabled)])
2749 AS_IF([test "${enable_png}" != "no"], [
2750 AC_CHECK_HEADERS(png.h, [
2752 LDFLAGS="${LDFLAGS} -lz $LIBM"
2753 AC_CHECK_LIB(png, png_set_alpha_mode, [
2754 VLC_ADD_PLUGIN([png])
2761 dnl JPEG decoder module
2764 [ --enable-jpeg JPEG support (default enabled)])
2765 AS_IF([test "${enable_jpeg}" != "no"], [
2766 AC_CHECK_HEADERS(jpeglib.h, [
2767 VLC_ADD_PLUGIN([jpeg])
2772 dnl BPG decoder module
2775 [ --enable-bpg BPG support (default disabled)])
2776 AS_IF([test "${enable_bpg}" != "no"], [
2777 AC_CHECK_HEADERS(libbpg.h, [
2778 VLC_ADD_PLUGIN([bpg])
2783 dnl H262 encoder plugin (lib262)
2786 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2787 if test "${enable_x262}" != "no"; then
2788 PKG_CHECK_MODULES(X262, x262, [
2789 VLC_ADD_PLUGIN([x262])
2790 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2791 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2792 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2794 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2795 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2796 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2799 if test "${enable_x262}" = "yes"; then
2800 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2806 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2809 dnl H264 encoder plugin (10-bit lib264)
2811 AC_ARG_ENABLE(x26410b,
2812 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2813 if test "${enable_x26410b}" != "no"; then
2814 PKG_CHECK_MODULES(X26410B, x26410b, [
2815 VLC_ADD_PLUGIN([x26410b])
2816 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2817 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2818 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2820 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2821 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2822 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2825 if test "${enable_x26410b}" = "yes"; then
2826 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2833 dnl H264 encoder plugin (using libx264)
2836 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2837 if test "${enable_x264}" != "no"; then
2838 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2839 VLC_ADD_PLUGIN([x264])
2840 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2842 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2843 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2846 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2847 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2848 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2851 if test "${enable_x264}" = "yes"; then
2852 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2858 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2860 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2863 dnl libfluidsynth (MIDI synthetizer) plugin
2865 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2866 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2867 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2870 dnl Teletext Modules
2871 dnl vbi decoder plugin (using libzbvi)
2876 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2877 libzvbi (default enabled)]))
2879 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2880 zvbi) (default enabled if zvbi is absent)]))
2882 AS_IF( [test "${enable_zvbi}" != "no"],[
2883 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2885 VLC_ADD_PLUGIN([zvbi])
2886 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2887 AS_IF( [test "${enable_telx}" = "yes"],[
2888 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2891 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2894 AS_IF( [test "${enable_telx}" != "no" ],[
2895 VLC_ADD_PLUGIN([telx])
2899 dnl libass subtitle rendering module
2901 AC_ARG_ENABLE(libass,
2902 [ --enable-libass Subtitle support using libass (default enabled)])
2903 AS_IF( [test "${enable_libass}" != "no"], [
2904 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2906 VLC_ADD_PLUGIN([libass])
2908 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2909 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2910 VLC_ADD_LIBS([libass],[-lfontconfig])
2913 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2918 dnl ARIB subtitles rendering module
2920 AC_ARG_ENABLE(aribsub,
2921 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2922 AS_IF( [test "${enable_aribsub}" != "no" ],[
2923 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2925 VLC_ADD_PLUGIN([aribsub])
2926 VLC_ADD_LIBS([aribsub],[-laribb24])
2927 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2929 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2933 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2938 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2941 dnl kate decoder plugin
2943 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2946 dnl tiger rendering for kate decoder plugin
2948 AC_ARG_ENABLE(tiger,
2949 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2950 AS_IF([test "${enable_tiger}" != "no"], [
2951 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2952 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2953 AS_IF([test -n "${enable_tiger}"], [
2954 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2964 EXTEND_HELP_STRING([Video plugins:])
2969 PKG_CHECK_MODULES([EGL], [egl], [
2974 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
2977 PKG_CHECK_MODULES([GL], [gl], [
2980 AC_MSG_CHECKING([for OpenGL])
2981 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
2983 # include <GL/glew.h>
2987 [int t0 = GL_TEXTURE0;]])
2991 AS_IF([test "${SYS}" != "mingw32"], [
2994 GL_LIBS="-lopengl32"
2997 AC_MSG_RESULT([${have_gl}])
2999 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3001 dnl OpenGL ES 2: depends on EGL 1.1
3002 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3009 AC_CHECK_HEADERS(X11/Xlib.h)
3012 dnl X C Bindings modules
3015 [ --enable-xcb X11 support with XCB (default enabled)],, [
3016 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3022 AC_ARG_ENABLE(xvideo,
3023 [ --enable-xvideo XVideo support (default enabled)],, [
3024 enable_xvideo="$enable_xcb"
3028 have_xcb_keysyms="no"
3030 have_xcb_xvideo="no"
3031 AS_IF([test "${enable_xcb}" != "no"], [
3033 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3035 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3036 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3037 PKG_CHECK_MODULES(XPROTO, [xproto])
3039 AS_IF([test "${enable_xvideo}" != "no"], [
3040 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3043 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3046 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3047 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3050 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3051 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3052 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3053 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3059 AC_ARG_ENABLE(vdpau,
3060 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3062 AS_IF([test "${enable_vdpau}" != "no"], [
3063 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3065 AS_IF([test "${no_x}" = "yes"], [
3066 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3069 AS_IF([test -n "${enable_vdpau}"], [
3070 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3074 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3076 have_avcodec_vdpau="no"
3077 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3079 libav) av_vdpau_ver="56.10.0" ;;
3080 ffmpeg) av_vdpau_ver="56.19.100" ;;
3082 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3083 have_avcodec_vdpau="yes"
3084 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3086 AS_IF([test -n "${enable_vdpau}"], [
3087 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3089 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3093 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3099 AC_ARG_ENABLE(wayland,
3100 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3102 have_wayland_egl="no"
3104 AS_IF([test "${enable_wayland}" != "no"], [
3105 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3106 AC_MSG_CHECKING([for the Wayland protocols])
3107 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3108 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3109 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3111 AC_MSG_RESULT([not found])
3112 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3115 AC_MSG_CHECKING([for the Wayland scanner])
3116 PKG_CHECK_EXISTS([wayland-scanner], [
3117 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3118 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3120 AC_MSG_RESULT([not found])
3121 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3126 AS_IF([test "${have_egl}" = "yes"], [
3127 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3128 have_wayland_egl="yes"
3130 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3134 AS_IF([test -n "${enable_wayland}"], [
3135 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3139 AC_SUBST([WAYLAND_PROTOCOLS])
3140 AC_SUBST([WAYLAND_SCANNER])
3141 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3142 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3146 dnl SDL image decoder module
3148 AC_ARG_ENABLE(sdl-image,
3149 [ --enable-sdl-image SDL image support (default enabled)])
3150 AS_IF([test "${enable_sdl_image}" != "no"],[
3151 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3152 VLC_ADD_PLUGIN([sdl_image])
3154 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3161 AC_ARG_ENABLE(freetype,
3162 [ --enable-freetype freetype support (default auto)])
3163 AC_ARG_ENABLE(fribidi,
3164 [ --enable-fribidi fribidi support (default auto)])
3165 AC_ARG_ENABLE(harfbuzz,
3166 [ --enable-harfbuzz harfbuzz support (default auto)])
3167 AC_ARG_ENABLE(fontconfig,
3168 [ --enable-fontconfig fontconfig support (default auto)])
3170 AC_ARG_WITH([default-font],
3171 AS_HELP_STRING([--with-default-font=PATH],
3172 [Path to the default font]),
3173 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3174 "$withval", [Default font])])
3175 AC_ARG_WITH([default-monospace-font],
3176 AS_HELP_STRING([--with-default-monospace-font=PATH],
3177 [Path to the default font]),
3178 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3179 "$withval", [Default monospace font])])
3181 AC_ARG_WITH([default-font-family],
3182 AS_HELP_STRING([--with-default-font-family=NAME],
3183 [Path to the default font family]),
3184 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3185 "$withval", [Default font family])])
3186 AC_ARG_WITH([default-monospace-font-family],
3187 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3188 [Path to the default font family]),
3189 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3190 "$withval", [Default monospace font family])])
3193 have_fontconfig="no"
3197 if test "${enable_freetype}" != "no"; then
3198 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3200 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3201 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3203 dnl fontconfig support
3204 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3205 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3206 have_fontconfig="yes"
3208 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3213 if test "${enable_fribidi}" != "no"; then
3214 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3216 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3217 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3218 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3221 dnl harfbuzz support
3222 if test "${have_fribidi}" != "no"; then
3223 if test "${enable_harfbuzz}" != "no"; then
3224 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3226 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3227 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3228 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3232 AS_IF([test -n "${enable_freetype}"],[
3233 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3238 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3239 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3240 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3241 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3244 dnl SAPI (text to Speech renderer for Windows)
3247 AC_CHECK_TYPES([ISpObjectToken],[
3249 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3250 [#include <windows.h>
3252 #include <sphelper.h>])
3253 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3257 dnl SVG module (text rendering and image decoding)
3259 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3260 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3263 dnl Windows DirectX module
3266 AC_ARG_ENABLE(directx,
3267 [AS_HELP_STRING([--enable-directx],
3268 [Microsoft DirectX support (default enabled on Windows)])],, [
3269 AS_IF([test "${SYS}" = "mingw32"], [
3270 enable_directx="yes"
3275 AS_IF([test "${enable_directx}" != "no"], [
3277 AC_CHECK_HEADERS(ddraw.h, [
3278 VLC_ADD_PLUGIN([directdraw])
3282 AC_CHECK_HEADERS(GL/wglew.h, [
3283 VLC_ADD_PLUGIN([glwin32 wgl])
3285 #include <windows.h>
3290 AC_CHECK_HEADERS(d3d11.h, [
3291 VLC_ADD_PLUGIN([direct3d11 direct3d11_deinterlace direct3d11_adjust])
3295 AC_CHECK_HEADERS(d3d9.h, [
3296 VLC_ADD_PLUGIN([direct3d9])
3297 AC_CHECK_HEADERS(d3dx9effect.h)
3299 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3300 [[#define COBJMACROS
3302 #include <dxva2api.h>
3303 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3304 # error dxva2 too old
3308 VLC_ADD_PLUGIN([direct3d9_deinterlace direct3d9_adjust])
3310 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3316 dnl Linux framebuffer module
3318 AC_CHECK_HEADER([linux/fb.h], [
3319 VLC_ADD_PLUGIN([fb])
3327 [ --enable-aa aalib output (default disabled)])
3328 if test "${enable_aa}" = "yes"
3330 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3331 if test "${have_aa}" = "true"
3333 VLC_ADD_PLUGIN([aa])
3340 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3346 [AS_HELP_STRING([--enable-kva],
3347 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3348 AS_IF([test "$SYS" = "os2"], [
3354 AS_IF([test "$enable_kva" != "no"], [
3355 AC_CHECK_HEADERS([kva.h], [
3357 AC_CHECK_LIB(kva, main, [
3363 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3369 AS_HELP_STRING([--enable-mmal],
3370 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3371 if test "${enable_mmal}" != "no"; then
3373 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3374 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3375 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3376 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3378 VLC_ADD_PLUGIN([mmal])
3379 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3380 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3381 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3382 AS_IF([test "${enable_mmal}" = "yes"],
3383 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3384 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3387 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3388 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3389 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3392 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3398 [AS_HELP_STRING([--enable-evas],
3399 [use evas output module (default disabled)])])
3401 AS_IF([test "${enable_evas}" = "yes"], [
3402 PKG_CHECK_MODULES(EVAS, [evas >= 1.15.99 ecore >= 1.15.99], [
3404 AC_DEFINE([HAVE_EVAS], [1], [Define to 1 if evas is enabled.])
3406 AS_IF([test "x${enable_evas}" != "x"], [
3407 AC_MSG_ERROR([$EVAS_PKG_ERRORS. libevas and libecore 1.15.99 or later required.])
3411 AM_CONDITIONAL([HAVE_EVAS], [test "${have_evas}" = "yes"])
3417 EXTEND_HELP_STRING([Audio plugins:])
3420 dnl Pulseaudio module
3422 AC_ARG_ENABLE(pulse,
3423 [AS_HELP_STRING([--enable-pulse],
3424 [use the PulseAudio client library (default auto)])])
3426 AS_IF([test "${enable_pulse}" != "no"], [
3427 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3430 AS_IF([test "x${enable_pulse}" != "x"], [
3431 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3435 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3441 [AS_HELP_STRING([--enable-alsa],
3442 [support the Advanced Linux Sound Architecture (default auto)])],, [
3443 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3448 AS_IF([test "${enable_alsa}" != "no"], [
3449 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3452 AS_IF([test "x${enable_alsa}" != "x"], [
3453 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3457 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3460 dnl Open Sound System module
3463 [AS_HELP_STRING([--enable-oss],
3464 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3465 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3471 AS_IF([test "$enable_oss" != "no"], [
3472 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3474 AC_CHECK_LIB(ossaudio, main, [
3475 OSS_LIBS="-lossaudio"
3480 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3483 dnl OpenBSD sndio module
3485 AC_ARG_ENABLE([sndio],
3486 [AS_HELP_STRING([--disable-sndio],
3487 [support the OpenBSD sndio (default auto)])],, [
3488 AS_IF([test "$SYS" = "openbsd"], [
3493 AS_IF([test "$enable_sndio" != "no"], [
3494 AC_CHECK_HEADER([sndio.h], [
3498 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3501 dnl Windows Audio Session plugin
3503 AC_ARG_ENABLE([wasapi],
3504 [AS_HELP_STRING([--enable-wasapi],
3505 [use the Windows Audio Session API (default auto)])
3508 AS_IF([test "$enable_wasapi" != "no"], [
3509 AC_CHECK_HEADER([audioclient.h], [
3512 AS_IF([test "x${enable_wasapi}" != "x"], [
3513 AC_MSG_ERROR([Windows Audio Session API not found.])
3517 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3523 [AS_HELP_STRING([--disable-jack],
3524 [do not use jack (default auto)])])
3526 AS_IF([test "${enable_jack}" != "no"], [
3527 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3530 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3532 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3535 AS_IF([test -n "${enable_jack}"],
3536 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3537 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3541 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3544 dnl OpenSLES Android
3546 AC_ARG_ENABLE(opensles,
3547 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3548 if test "${HAVE_ANDROID}" = "1"; then
3549 if test "${enable_opensles}" = "yes"; then
3550 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3551 [ VLC_ADD_PLUGIN([opensles_android]) ],
3552 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3559 AC_ARG_ENABLE(tizen_audio,
3560 [AS_HELP_STRING([--enable-tizen-audio],
3561 [Tizen audio module (default enabled on Tizen)])],, [
3562 AS_IF([test "$HAVE_TIZEN" = "1"], [
3563 enable_tizen_audio="yes"
3566 if test "${enable_tizen_audio}" = "yes"; then
3567 AC_CHECK_HEADERS(audio_io.h,
3568 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3569 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3573 dnl libsamplerate plugin
3575 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3580 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3586 [AS_HELP_STRING([--enable-kai],
3587 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3588 AS_IF([test "$SYS" = "os2"], [
3594 AS_IF([test "$enable_kai" != "no"], [
3595 AC_CHECK_HEADERS([kai.h], [
3597 AC_CHECK_LIB(kai, main, [
3603 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3606 dnl chromaprint audio track fingerprinter
3608 m4_pushdef([libchromaprint_version], 0.6.0)
3609 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3610 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3611 AS_IF([test "${enable_chromaprint}" = "yes"],
3612 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3613 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3615 [(Chromaprint based audio fingerprinter)],[auto])
3616 m4_popdef([libchromaprint_version])
3619 dnl Chromecast streaming support
3621 m4_pushdef([protobuf_lite_version], 2.5.0)
3622 AC_ARG_VAR(PROTOC, [protobuf compiler])
3623 AC_CHECK_PROGS(PROTOC, protoc, no)
3624 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3625 AS_IF([test "x${PROTOC}" != "xno"], [
3626 build_chromecast="yes"
3628 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3631 AS_IF([test "${enable_chromecast}" = "yes"],
3632 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3633 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3635 enable_chromecast="no"
3636 ], [(Chromecast streaming support)], [auto])
3637 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3638 m4_popdef([protobuf_lite_version])
3641 dnl Interface plugins
3644 EXTEND_HELP_STRING([Interface plugins:])
3650 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3651 AS_IF([test "${SYS}" = "darwin"], [
3656 AS_IF([test "${enable_qt}" != "no"], [
3657 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3658 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3661 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3663 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3664 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3665 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3666 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3667 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3668 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3670 AS_IF([test -n "${enable_qt}"],[
3671 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3673 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3679 AS_IF([test "${enable_qt}" != "no"], [
3680 ALIASES="${ALIASES} qvlc"
3682 AC_SUBST(QT_VERSION)
3683 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3684 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3687 dnl detect kde4-config patch (used for kde solids).
3689 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3690 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3691 KDE4_CONFIG="kde4-config"
3695 dnl Simple test for skins2 dependency
3697 AS_IF([test "$enable_qt" = "no"], [
3698 AS_IF([test "${enable_skins2}" = "yes"], [
3699 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3702 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3709 AC_ARG_ENABLE(skins2,
3710 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3711 AS_IF([test "${enable_skins2}" != "no"], [
3712 have_skins_deps="yes"
3715 AS_IF([test "${SYS}" = "mingw32"], [
3716 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3717 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3719 ], [test "${SYS}" = "os2"], [
3720 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3723 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3724 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3725 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3726 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3727 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3730 dnl we need freetype
3731 AS_IF([test "${have_freetype}" != "yes"], [
3732 have_skins_deps="no"
3735 AS_IF([test "${have_skins_deps}" = "no"], [
3736 AS_IF([test "x${enable_skins2}" = "x"], [
3737 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3739 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3743 ALIASES="${ALIASES} svlc"
3747 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3749 AC_ARG_ENABLE(libtar,
3750 [ --enable-libtar libtar support for skins2 (default auto)])
3751 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3752 AC_CHECK_HEADERS(libtar.h, [
3753 VLC_ADD_LIBS([skins2],[-ltar])
3758 dnl MacOS X gui module
3760 AC_ARG_ENABLE(macosx,
3761 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3762 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3766 dnl If possible, use xcrun to find the right ibtool
3769 AC_PATH_PROG([XCRUN], [xcrun], [no])
3770 AS_IF([test ! "x${XCRUN}" = "xno"], [
3771 AC_MSG_CHECKING([for ibtool (using xcrun)])
3772 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3773 AC_MSG_RESULT([${XIB}])
3775 AC_MSG_WARN([Looking for tools without using xcrun])
3778 AS_IF([test "x${XIB}" = "xno"], [
3779 AC_PATH_PROG(XIB, [ibtool], [no])
3780 AS_IF([test "x${XIB}" = "xno"], [
3781 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3785 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3788 dnl MacOS X sparkle update support
3790 AC_ARG_ENABLE(sparkle,
3791 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3792 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3794 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3796 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3799 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3801 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3804 dnl MacOS X breakpad creash reporter support
3806 AC_ARG_WITH([breakpad],
3807 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3809 AS_IF([test "$with_breakpad" != "no"], [
3811 AS_IF([test "$with_breakpad" = "yes"], [
3812 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3815 AS_IF([test "$HAVE_OSX" != "1"], [
3816 AC_MSG_ERROR([Breakpad currently only works on macOS])
3819 AC_MSG_CHECKING([for Breakpad framework])
3820 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3821 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3823 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3825 AC_MSG_RESULT([yes])
3826 AC_DEFINE([HAVE_BREAKPAD], [1], [Define to 1 if breakpad is enabled.])
3827 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3832 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3835 dnl Minimal Mac OS X module
3837 AC_ARG_ENABLE(minimal-macosx,
3838 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3839 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3841 VLC_ADD_PLUGIN([minimal_macosx])
3845 dnl Mac OS X fancy dmg build tool
3847 if test "${HAVE_OSX}" = "1"
3849 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3850 AS_IF([test "x${DMGBUILD}" = "xno"], [
3851 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3854 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3857 dnl VideoToolbox plugins
3858 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3859 VLC_ADD_PLUGIN([videotoolbox])
3860 VLC_ADD_PLUGIN([cvpx])
3866 AC_ARG_ENABLE(ncurses,
3867 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3869 AS_IF([test "${enable_ncurses}" != "no"] ,[
3870 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3872 ALIASES="${ALIASES} nvlc"
3874 AS_IF([test -n "${enable_ncurses}"], [
3875 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3879 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3885 [ --enable-lirc lirc support (default disabled)])
3887 AS_IF([test "${enable_lirc}" = "yes"], [
3888 AC_CHECK_HEADER(lirc/lirc_client.h, [
3889 AC_CHECK_LIB(lirc_client, lirc_init, [
3894 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3899 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.0], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3901 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3903 dnl goom visualization plugin
3905 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3908 dnl libprojectM visualization plugin
3910 AC_ARG_ENABLE(projectm,
3911 [ --enable-projectm projectM visualization plugin (default enabled)])
3912 AS_IF([test "${enable_projectm}" != "no"],
3914 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3916 VLC_ADD_PLUGIN([projectm])
3917 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3918 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3919 [ AC_MSG_WARN( [Using libprojectM version 1] )
3922 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3927 dnl Vovoid VSXu visualization plugin
3930 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3931 AS_IF([test "${enable_vsxu}" != "no"],
3933 PKG_CHECK_MODULES(VSXU, libvsxu,
3935 VLC_ADD_PLUGIN([vsxu])
3937 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3941 EXTEND_HELP_STRING([Service Discovery plugins:])
3943 dnl Avahi-Zeroconf services discovery
3944 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3947 dnl libudev services discovery
3948 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3951 dnl MTP devices services discovery
3952 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3955 dnl UPnP Plugin (Intel SDK)
3957 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3960 dnl mDNS using libmicrodns
3962 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3965 EXTEND_HELP_STRING([Misc options:])
3970 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3976 AC_ARG_ENABLE(libgcrypt,
3977 [ --disable-libgcrypt gcrypt support (default enabled)])
3978 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
3979 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
3981 # require libgcrypt >= 1.6.0
3982 AS_IF([test "${enable_libgcrypt}" != "no"], [
3983 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
3985 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
3986 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
3987 [#include <gcrypt.h>
3988 #if GCRYPT_VERSION_NUMBER < 0x010600
3991 ac_cv_lib_gcrypt=yes
3998 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
3999 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4001 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4002 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4007 AS_IF([test -z "$GCRYPT_LIBS"], [
4008 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4011 AC_SUBST(GCRYPT_CFLAGS)
4012 AC_SUBST(GCRYPT_LIBS)
4013 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4018 AC_ARG_ENABLE(gnutls,
4019 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4020 AS_IF([test "${enable_gnutls}" != "no"], [
4021 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4022 VLC_ADD_PLUGIN([gnutls])
4024 AS_IF([test -n "${enable_gnutls}"], [
4025 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4034 AC_ARG_ENABLE(taglib,
4035 [AS_HELP_STRING([--disable-taglib],
4036 [do not use TagLib (default enabled)])])
4037 AS_IF([test "${enable_taglib}" != "no"], [
4038 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4039 VLC_ADD_PLUGIN([taglib])
4041 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4047 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4052 AC_ARG_ENABLE(kwallet,
4053 [AS_HELP_STRING([--enable-kwallet],
4054 [use kwallet (via D-Bus) for keystore (default enabled)])])
4055 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4056 VLC_ADD_PLUGIN([kwallet])
4060 dnl Developers helper modules (should be hidden from configure help)
4062 AC_ARG_ENABLE(devtools, [], [], [enable_devtools="no"])
4063 AS_IF([test "${enable_devtools}" != "no"], [
4064 VLC_ADD_PLUGIN([accesstweaks])
4068 dnl update checking system
4070 AC_ARG_ENABLE(update-check,
4071 [ --enable-update-check update checking system (default disabled)])
4072 if test "${enable_update_check}" = "yes"
4074 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4075 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4077 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4080 dnl OS X notification plugin
4082 AC_ARG_ENABLE(osx_notifications,
4083 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4084 [enable_osx_notifications=no])
4085 AS_IF([test "${enable_osx_notifications}" != "no"], [
4086 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4088 VLC_ADD_PLUGIN([osx_notifications])
4089 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4090 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4095 dnl Libnotify notification plugin
4097 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
4100 dnl libplacebo support
4102 AC_ARG_ENABLE(libplacebo,
4103 [AS_HELP_STRING([--disable-libplacebo],
4104 [disable libplacebo support (default auto)])])
4106 AS_IF([test "$enable_libplacebo" != "no"], [
4107 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.1], [
4108 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4110 AS_IF([test -n "${enable_libplacebo}"], [
4111 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4113 enable_libplacebo="no"
4116 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4120 dnl Endianness check
4123 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4124 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4128 AC_SUBST(DEFS_BIGENDIAN)
4131 dnl Where to install KDE solid .desktop
4133 AC_ARG_WITH(kde-solid,
4134 AS_HELP_STRING([--with-kde-solid=PATH],
4135 [KDE Solid actions directory (auto)]),, [
4137 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4138 with_kde_solid="yes"
4142 AS_IF([test "${with_kde_solid}" != "no"], [
4143 AS_IF([test "${with_kde_solid}" = "yes"], [
4144 kde4datadir="`${KDE4_CONFIG} --install data`"
4145 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4146 soliddatadir="${kde4datadir}/solid/actions"
4148 soliddatadir="${with_kde_solid}"
4151 AC_SUBST(soliddatadir)
4152 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4155 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4156 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4158 if test "${SYS}" = "mingw32"; then
4159 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4162 EXTEND_HELP_STRING([Components:])
4168 [ --enable-vlc build the VLC media player (default enabled)])
4169 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4172 dnl Stuff used by the program
4174 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4175 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4176 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4177 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4178 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4179 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4180 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4181 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4182 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4183 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4184 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4185 AC_SUBST(COPYRIGHT_MESSAGE)
4186 AC_SUBST(VERSION_MESSAGE)
4187 AC_SUBST(VERSION_MAJOR)
4188 AC_SUBST(VERSION_MINOR)
4189 AC_SUBST(VERSION_REVISION)
4190 AC_SUBST(VERSION_EXTRA)
4191 AC_SUBST(COPYRIGHT_YEARS)
4192 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4193 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4194 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4196 dnl Handle substvars that use $(top_srcdir)
4198 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4201 dnl Configuration is finished
4211 AC_SUBST(WINE_SDK_PATH)
4213 AC_SUBST(AM_CPPFLAGS)
4214 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4215 AC_SUBST(FILE_LIBVLCCORE_DLL)
4216 AC_SUBST(FILE_LIBVLC_DLL)
4230 modules/hw/mmal/Makefile
4231 share/vlc.appdata.xml.in
4234 AM_COND_IF([HAVE_WIN32], [
4236 extras/package/win32/NSIS/spad.nsi
4237 extras/package/win32/NSIS/vlc.win32.nsi
4238 extras/package/win32/msi/config.wxi
4242 AM_COND_IF([HAVE_DARWIN], [
4244 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4245 share/macosx/Info.plist:share/Info.plist.in
4249 dnl Generate makefiles
4252 dnl Do we have to use make or gmake ?
4253 if make --version 2>&1|grep -q GNU
4255 # GNU make, all seems good
4258 # Known GNU make alias (on BSD)
4261 dnl Shortcut to nice compile message
4262 if test -n $SHELL; then
4263 SHELL=${CONFIG_SHELL-/bin/sh}
4266 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4270 export PATH=\"$PATH\" LANG=C
4271 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4272 test -f .error\$\$ && ERROR=1
4274 exit \$ERROR" >compile
4278 libvlc configuration
4279 --------------------
4280 version : ${VERSION}
4282 architecture : ${ARCH}
4283 optimizations : ${enable_optimizations}"
4284 if test "${enable_vlc}" != "no"; then
4285 echo "vlc aliases :${ALIASES}"
4287 echo "build vlc executable : no"
4290 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."