1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2017 VLC authors and VideoLAN])
5 AC_INIT(vlc, 3.0.0-git)
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
17 COPYRIGHT_YEARS="1996-2017"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
36 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
37 dnl AC_SUBST(vlcincludedir)
38 vlcdatadir="\${datadir}/\${PKGDIR}"
40 vlclibdir="\${libdir}/\${PKGDIR}"
47 AC_USE_SYSTEM_EXTENSIONS
49 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
50 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
56 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
57 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
58 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
69 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
70 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
71 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
72 AC_CHECK_PROGS(BUILDCC, [c11-gcc c11 c99-gcc c99], [false])
73 AS_IF([test "$BUILDCC" = "false"], [
74 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
77 dnl Check for compiler properties
81 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
83 dnl Extend the --help string at the current spot.
84 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
86 dnl Allow binary package maintainer to pass a custom string to avoid
88 AC_ARG_WITH(binary-version,
89 AS_HELP_STRING([--with-binary-version=STRING],
90 [To avoid plugins cache problem between binary version]),[],[])
91 AS_IF([test -n "${with_binary_version}"],[
92 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
93 [Binary specific version])
96 dnl Prevent clang from accepting unknown flags with a mere warning
97 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
98 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
101 dnl Check the operating system
117 CFLAGS="${CFLAGS} -pthread"
121 CFLAGS="${CFLAGS} -pthread"
122 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
123 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
128 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
129 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
139 dnl Force gcc "-arch" flag
143 ARCH_flag="-arch i386"
146 ARCH_flag="-arch ppc64"
149 ARCH_flag="-arch ppc"
152 ARCH_flag="-arch x86_64"
155 ac_cv_c_bigendian="no"
156 ac_cv_c_attribute_packed="no"
161 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
162 CXX="${CXX} -stdlib=libc++ -std=c++11"
163 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
164 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
165 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
166 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
167 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
168 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
171 [#import <TargetConditionals.h>
179 [#import <TargetConditionals.h>
188 dnl Allow binaries created on Lion to run on earlier releases
190 [#import <Cocoa/Cocoa.h>
191 #ifdef MAC_OS_X_VERSION_10_7
194 [AC_MSG_RESULT([yes])
195 AC_LIBOBJ([getdelim])
197 AC_LIBOBJ([strnlen])],)
200 dnl Handle Mac OS X SDK flags
202 AC_ARG_WITH(macosx-sdk,
203 [AS_HELP_STRING([--with-macosx-sdk=DIR],
204 [compile using the SDK in DIR])])
205 if test "${with_macosx_sdk}" != "" ; then
206 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
207 CPP="${CPP} -isysroot ${with_macosx_sdk}"
208 CC="${CC} -isysroot ${with_macosx_sdk}"
209 CXX="${CXX} -isysroot ${with_macosx_sdk}"
210 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
211 LD="${LD} -syslibroot ${with_macosx_sdk}"
213 AC_ARG_WITH(macosx-version-min,
214 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
215 [compile for Mac OS X VERSION and above])])
216 if test "${with_macosx_version_min}" != "" ; then
217 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
218 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
219 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
220 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
221 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
224 *mingw32* | *cygwin* | *wince* | *mingwce*)
225 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
226 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
227 CXXFLAGS="${CXXFLAGS} -static-libgcc"
228 AC_CHECK_TOOL(WINDRES, windres, :)
229 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
230 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
231 AH_TOP([# define _WIN32_WINNT 0x0502 /* Windows XP SP2 */])
233 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
234 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
235 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
236 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
237 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
238 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
239 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
240 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
241 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
242 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
243 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
250 dnl Check if we are using the mno-cygwin mode in which case we are
251 dnl actually dealing with a mingw32 compiler.
256 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
260 if test "${SYS}" = "mingw32"; then
262 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
264 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
265 ac_default_prefix="`pwd`/_win32"
266 DESTDIR="`pwd`/_win32/"
269 dnl NSIS/MSI Installer prefix and WIN64
275 PROGRAMFILES="PROGRAMFILES64"
276 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
280 PROGRAMFILES="PROGRAMFILES"
283 AC_SUBST(WINDOWS_ARCH)
284 AC_SUBST(PROGRAMFILES)
299 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
300 AC_LIBOBJ([freeaddrinfo])
301 AC_LIBOBJ([gai_strerror])
305 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
316 AC_ARG_ENABLE(winstore_app,
317 AS_HELP_STRING([--enable-winstore-app],
318 [Build targetted for Windows Store apps (default disabled)]))
321 AS_IF([test "${SYS}" = "mingw32"],[
323 AS_IF([test "${enable_winstore_app}" = "yes"], [
326 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
327 AC_LIBOBJ([gai_strerror])
331 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
333 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
334 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
336 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
337 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
338 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
339 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
341 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
343 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
344 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
345 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
346 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
349 dnl Sadly autoconf does not think about testing foo.exe when ask to test
350 dnl for program foo on win32
351 case "${build_os}" in
353 ac_executable_extensions=".exe"
362 AC_SUBST(BUILDEXEEXT)
364 dnl Android is linux, but a bit different
365 AS_IF([test "$SYS" = linux],[
366 AC_MSG_CHECKING([for an Android system])
367 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
368 [[#ifndef __ANDROID__
379 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
381 dnl Tizen (minimum SDK version: 2.3)
382 AS_IF([test "$SYS" = linux],[
383 AC_MSG_CHECKING([for Tizen])
384 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
389 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
395 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
398 dnl Check for the contrib directory
401 [AS_HELP_STRING([--with-contrib[=DIR]],
402 [search for 3rd party libraries in DIR/include and DIR/lib])
404 AC_MSG_CHECKING([for 3rd party libraries path])
405 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
406 CONTRIB_DIR="${srcdir}/contrib/${host}"
407 AS_IF([test ! -d "${CONTRIB_DIR}"], [
408 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
409 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
410 AS_IF([test ! -d "${CONTRIB_DIR}"], [
411 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
413 AC_MSG_RESULT([not found])
417 AS_IF([test "${with_contrib}" != "no"], [
418 CONTRIB_DIR="${with_contrib}"
421 AC_MSG_RESULT([disabled])
424 AS_IF([test -n "${CONTRIB_DIR}"], [
425 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
426 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
428 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
430 AC_MSG_RESULT([not usable])
434 AS_IF([test -n "${CONTRIB_DIR}"], [
435 AC_MSG_RESULT([${CONTRIB_DIR}])
436 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
437 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
438 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
439 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
440 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
441 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
443 AS_IF([test -z "$LUAC"], [
444 dnl Old contribs mixed cross-tools and cross-compiled executables
445 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
446 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
449 dnl Newer contribs follow usual name space rules
450 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
451 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
455 AS_IF([test "${SYS}" = "darwin"], [
456 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
457 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
460 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
461 AC_MSG_ERROR([Third party libraries not found!])
464 AC_SUBST(CONTRIB_DIR)
466 dnl Add extras/tools to the PATH
467 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
468 AS_IF([test -d "${TOOLS_DIR}"], [
469 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
470 export PATH="${TOOLS_DIR}":$PATH
475 dnl It's very bad, but our former custom system was worst
479 dnl override platform specific check for dependent libraries
480 dnl otherwise libtool linking of shared libraries will
481 dnl fail on anything other than pass_all.
482 AC_CACHE_VAL(lt_cv_deplibs_check_method,
483 [lt_cv_deplibs_check_method=pass_all])
485 LT_INIT([dlopen win32-dll shared disable-static])
487 LT_LANG([Windows Resource])
491 lt_cv_deplibs_check_method=pass_all
493 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
494 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
500 AM_GNU_GETTEXT_VERSION([0.19.8])
501 AM_GNU_GETTEXT([external], [need-formatstring-macros])
510 AS_IF([test "${SYS}" = "mingw32"], [
512 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
513 #if !defined(__MINGW32__)
514 # error Not compiling with mingw
518 dnl Check for broken versions of mingw-runtime compatability library
519 AC_MSG_CHECKING(for broken mingw-runtime)
520 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
522 #if defined(__MINGW64_VERSION_MAJOR)
523 # if __MINGW64_VERSION_MAJOR < 3
524 # error Attempting to use mingw-runtime with broken vsnprintf support
526 #elif __MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION < 15
527 # error Attempting to use mingw-runtime with broken vsnprintf support
532 AC_MSG_RESULT([present])
533 AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher, or mingw-w64 version 3.0 or higher!])
536 dnl force use of mingw provided c99 *printf over msvcrt
537 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
539 dnl Check for the need to include the mingwex lib for mingw32
541 AC_CHECK_LIB(mingwex,opendir,
542 AC_CHECK_LIB(mingw32,opendir,,
543 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
547 AC_MSG_RESULT([Not compiling with mingw])
550 dnl Check for fnative-struct or mms-bitfields support for mingw32
552 CFLAGS="${CFLAGS} -mms-bitfields"
553 CXXFLAGS="${CXXFLAGS} -mms-bitfields"
554 AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
555 [ac_cv_c_mms_bitfields],
556 [AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
557 if test "${ac_cv_c_mms_bitfields}" = "no"; then
559 CFLAGS="${CFLAGS} -fnative-struct"
560 CXXFLAGS="${CXXFLAGS} -fnative-struct"
561 AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
562 [ac_cv_c_fnative_struct],
563 [AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
564 "${ac_cv_c_fnative_struct}" = "no" && VLC_RESTORE_FLAGS
570 dnl Buggy glibc prevention. Purposedly not cached.
571 dnl See sourceware.org bugs 5058 and 5443.
572 dnl Ubuntu alone has 20 bug numbers for this...
574 AC_MSG_CHECKING(for buggy GNU/libc versions)
575 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
577 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
578 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
579 # error GNU/libc with dcgettext killer bug!
582 AC_MSG_RESULT([not present])
584 AC_MSG_RESULT([found])
585 AS_IF([test "x${enable_nls}" != "xno"], [
586 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
587 work-around for this. Check with your distribution vendor on how to update the
588 glibc run-time. Alternatively, build with --disable-nls.])
592 dnl Plugin compilation stuff
596 dnl Check for system libs needed
599 dnl Check for usual libc functions
600 AC_CHECK_FUNCS([daemon fcntl flock fstatvfs fork getenv getpwuid_r isatty lstat memalign mkostemp mmap open_memstream openat pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp strptime tdestroy uselocale])
601 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir ffsll flockfile fsync getdelim getpid lldiv memrchr nrand48 poll recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tfind timegm timespec_get strverscmp pathconf])
602 AC_REPLACE_FUNCS([gettimeofday])
603 AC_CHECK_FUNC(fdatasync,,
604 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
607 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
609 dnl mingw64 implements those as static inline, not functions with C linkage
610 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
611 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
612 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
613 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
615 dnl C11 static_assert()
616 AC_MSG_CHECKING([for static_assert in assert.h])
617 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
618 static_assert(1, "The impossible happened.");
621 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
626 # Windows CE does not have strcoll()
629 dnl Check for non-standard system calls
632 AC_CHECK_FUNCS([accept4 pipe2 eventfd vmsplice sched_getaffinity recvmmsg])
635 AC_CHECK_FUNCS([_lock_file])
639 AH_BOTTOM([#include <vlc_fixups.h>])
641 dnl Check for struct pollfd
642 AC_CHECK_TYPES([struct pollfd],,,
643 [#include <sys/types.h>
646 #elif defined (_WIN32)
647 # include <winsock2.h>
651 dnl Check for struct timespec
652 AC_CHECK_TYPES([struct timespec],,,
655 dnl Check for max_align_t
656 AC_CHECK_TYPES([max_align_t],,,
657 [#include <stddef.h>])
659 dnl Checks for socket stuff
662 AC_SEARCH_LIBS(connect, [socket], [
663 AS_IF([test "$ac_cv_search_connect" != "none required"], [
664 SOCKET_LIBS="$ac_cv_search_connect"
667 AS_IF([test "${SYS}" = "mingw32"], [
668 SOCKET_LIBS="-lws2_32"
672 AC_SEARCH_LIBS([inet_pton], [nsl], [
673 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
674 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
676 ],, [${SOCKET_LIBS}])
678 LIBS="${LIBS} ${SOCKET_LIBS}"
680 AC_LANG_PROGRAM([#ifdef _WIN32
681 # if _WIN32_WINNT < 0x600
684 #include <ws2tcpip.h>
686 #include <sys/socket.h>
687 #include <arpa/inet.h>
689 char dst[[sizeof(struct in_addr)]];
690 inet_pton(AF_INET, "127.0.0.1", dst);
691 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
692 AC_CHECK_FUNCS([if_nameindex if_nametoindex])
694 AC_SUBST(SOCKET_LIBS)
696 dnl Check for socklen_t
697 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
698 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
699 ac_cv_type_socklen_t,
700 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
701 [#include <sys/types.h>
703 # include <winsock2.h>
704 # include <ws2tcpip.h>
706 # include <sys/socket.h>
707 #endif]], [[socklen_t len; len = 0;]])],
708 ac_cv_type_socklen_t=yes,
709 ac_cv_type_socklen_t=no)])
710 AS_IF([test "$ac_cv_type_socklen_t" = no],
711 [AC_DEFINE(socklen_t, int)])
713 dnl Check for struct sockaddr_storage
714 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
715 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
716 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
718 [#include <sys/types.h>
719 #if defined( _WIN32 )
720 # include <winsock2.h>
722 # include <sys/socket.h>
723 #endif], [struct sockaddr_storage addr;],
724 ac_cv_struct_sockaddr_storage=yes,
725 ac_cv_struct_sockaddr_storage=no)])
726 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
727 AC_DEFINE(sockaddr_storage, sockaddr)
728 AC_DEFINE(ss_family, sa_family)
731 dnl FreeBSD has a gnugetopt library for this:
733 AC_CHECK_FUNC(getopt_long,, [
734 AC_CHECK_LIB([gnugetopt],[getopt_long], [
735 GNUGETOPT_LIBS="-lgnugetopt"
738 AC_SUBST(GNUGETOPT_LIBS)
747 AC_CHECK_LIB(m,lrintf, [
748 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
749 VLC_ADD_LIBS([skins2],[-lm])
752 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
754 AC_CHECK_LIB(m,sincos, [
755 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
760 AC_MSG_CHECKING([_Thread_local support])
761 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
764 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
765 ],[ AC_MSG_RESULT([no])])
767 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
768 dnl check for its availability explicitely
769 AC_CHECK_HEADERS([threads.h])
771 dnl Check for dynamic plugins
773 have_dynamic_objects="no"
775 AC_SEARCH_LIBS(dlsym, [dl svld], [
776 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
777 LIBDL="$ac_cv_search_dlsym"
779 have_dynamic_objects="yes"
784 AS_IF([test "${SYS}" = "mingw32"], [
786 have_dynamic_objects="yes" #assume we can use shared objects
789 AC_ARG_WITH([libfuzzer],
790 [AS_HELP_STRING([--with-libfuzzer=DIR],
791 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
794 AS_VAR_IF(with_libfuzzer, no, [], [
800 AS_IF([test "${enable_shared}" = "no"], [
801 have_dynamic_objects=no
803 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
807 dnl Check for thread library
809 AS_IF([test "${SYS}" != "mingw32"], [
812 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
813 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
814 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
821 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
822 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
823 LIBRT="$ac_cv_search_clock_nanosleep"
826 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
827 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
828 LIBRT="$ac_cv_search_nanosleep"
835 dnl Check for headers
839 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
840 AC_CHECK_HEADERS([net/if.h], [], [],
842 #include <sys/types.h>
843 #include <sys/socket.h>
845 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
846 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
849 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
852 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
855 AC_CHECK_HEADERS([xlocale.h])
857 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
858 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
859 AC_CHECK_TYPE(ssize_t,, [
860 AC_DEFINE(ssize_t, int)
863 dnl It seems that autoconf detects pkg-config only during the first
864 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
865 dnl it is nested within a conditional block, so it was not working right.
866 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
867 AC_ARG_VAR(PKG_CONFIG_PATH,
868 [Paths where to find .pc not at the default location])
869 PKG_PROG_PKG_CONFIG()
871 dnl On some OS we need static linking
872 AS_IF([test -n "${PKG_CONFIG}" ],[
873 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
874 PKG_CONFIG="${PKG_CONFIG} --static"
880 dnl Check for zlib.h and -lz along with system -lminizip if available
882 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
883 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
884 if test "${have_zlib}" = "yes"
886 VLC_ADD_LIBS([sap],[-lz])
887 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
888 AC_CHECK_HEADERS([unzip.h], [
890 MINIZIP_LIBS="-lminizip -lz"
896 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
900 dnl Domain name i18n support via GNU libidn
902 PKG_CHECK_MODULES([IDN], [libidn], [
904 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
912 [AS_HELP_STRING([--enable-dbus],
913 [compile D-Bus message bus support (default enabled)])])
915 AS_IF([test "${enable_dbus}" != "no"], [
916 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
919 AS_IF([test -n "${enable_dbus}"], [
920 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
922 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
926 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
929 dnl Check for systemd
930 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
933 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
935 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
938 EXTEND_HELP_STRING([Optimization options:])
940 dnl Compiler warnings
943 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
944 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
946 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local], [CFLAGS])
947 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
953 [AS_HELP_STRING([--enable-debug],
954 [build with run-time assertions (default disabled)])],,
957 [Define to 1 if debug code should NOT be compiled])
958 AS_IF([test "${enable_debug}" != "no"], [
959 AC_CHECK_HEADERS([valgrind/valgrind.h])
968 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
970 AS_IF([test "${enable_gprof}" != "no"], [
971 CFLAGS="${CFLAGS} -pg"
972 CXXFLAGS="${CXXFLAGS} -pg"
973 OBJCFLAGS="${OBJCFLAGS} -pg"
974 LDFLAGS="${LDFLAGS} -pg"
978 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
980 AS_IF([test "${enable_gprof}" != "no"], [
981 CFLAGS="${CFLAGS} -finstrument-functions"
982 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
983 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
984 LDFLAGS="${LDFLAGS} -finstrument-functions"
990 AC_ARG_ENABLE(coverage,
991 [AS_HELP_STRING([--enable-coverage],
992 [build for test coverage (default disabled)])],,
993 [enable_coverage="no"])
994 AS_IF([test "${enable_coverage}" != "no"], [
995 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
996 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
997 LDFLAGS="-lgcov ${LDFLAGS}"
1000 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
1002 CFLAGS="${CFLAGS} -fvisibility=hidden"
1003 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1004 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1005 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1006 [ac_cv_c_visibility_hidden], [
1007 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1008 ac_cv_c_visibility_hidden=yes
1010 ac_cv_c_visibility_hidden=no
1013 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1019 AC_ARG_WITH([sanitizer],
1020 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1021 [build with sanitizer flags (default disabled)])],
1023 [with_sanitizer=no])
1025 AS_VAR_IF(with_sanitizer, no, [], [
1026 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1027 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1028 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1029 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1031 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1033 AX_APPEND_FLAG([-g])
1034 AX_APPEND_FLAG([-g], [CXXFLAGS])
1036 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1037 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1038 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1040 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1041 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1042 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1044 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1045 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1046 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1051 dnl Enable/disable optimizations
1053 AC_ARG_ENABLE(optimizations,
1054 [AS_HELP_STRING([--disable-optimizations],
1055 [disable compiler optimizations (default enabled)])],,
1056 [enable_optimizations="yes"])
1058 dnl Check for various optimization flags
1059 AS_IF([test "${enable_optimizations}" != "no"], [
1061 dnl -O3 only in production builds
1062 AS_IF([test "${enable_debug}" = "no"], [
1064 CFLAGS="${CFLAGS} -O3"
1065 CXXFLAGS="${CXXFLAGS} -O3"
1066 OBJCFLAGS="${OBJCFLAGS} -O3"
1067 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1068 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1074 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1077 dnl Check for fast maths
1078 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1079 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1082 #if defined(_MSC_VER) && !defined(__clang__)
1083 # pragma fenv_access(off)
1084 # pragma fp_contract(on)
1085 #elif defined(__GNUC__)
1086 /* Not supported so far */
1088 # pragma STDC FENV_ACCESS OFF
1089 # pragma STDC FP_CONTRACT ON
1093 dnl Check for -funroll-loops
1095 CFLAGS="${CFLAGS} -funroll-loops"
1096 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1097 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1098 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1099 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1100 ac_cv_c_unroll_loops=yes
1102 ac_cv_c_unroll_loops=no
1105 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1107 AS_IF([test "$enable_debug" = "no"], [
1108 dnl Check for -fomit-frame-pointer
1110 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1111 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1112 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1113 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1114 [ac_cv_c_omit_frame_pointer], [
1115 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1116 ac_cv_c_omit_frame_pointer=yes
1118 ac_cv_c_omit_frame_pointer=no
1121 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1126 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1127 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1129 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1131 ac_cv_ld_bsymbolic=""
1135 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1136 AC_SUBST(SYMBOLIC_LDFLAGS)
1139 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1140 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1142 ac_cv_ld_z_defs="yes"
1144 ac_cv_ld_z_defs="no"
1147 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1149 dnl Check for __attribute__((packed))
1150 AC_CACHE_CHECK([for __attribute__((packed))],
1151 [ac_cv_c_attribute_packed],
1152 [ac_cv_c_attribute_packed=no
1153 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1154 [ac_cv_c_attribute_packed=yes])])
1155 if test "${ac_cv_c_attribute_packed}" != "no"; then
1156 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1162 case "${host_cpu}" in
1171 dnl Check for backtrace() support
1172 AC_CHECK_HEADERS(execinfo.h)
1173 AC_CHECK_FUNCS(backtrace)
1178 ALIASES="${ALIASES} cvlc rvlc"
1181 dnl Accelerated modules
1184 dnl Check for fully working MMX intrinsics
1185 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1186 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1188 [AS_HELP_STRING([--disable-mmx],
1189 [disable MMX optimizations (default auto)])],,[
1190 case "${host_cpu}" in
1201 AS_IF([test "${enable_mmx}" != "no"], [
1204 CFLAGS="${CFLAGS} -mmmx"
1205 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1206 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1207 [#include <mmintrin.h>
1209 uint64_t frobzor;]], [
1211 a = b = c = (__m64)frobzor;
1212 a = _mm_slli_pi16(a, 3);
1213 a = _mm_adds_pi16(a, b);
1214 c = _mm_srli_pi16(c, 8);
1215 c = _mm_slli_pi16(c, 3);
1216 b = _mm_adds_pi16(b, c);
1217 a = _mm_unpacklo_pi8(a, b);
1218 frobzor = (uint64_t)a;]])], [
1219 ac_cv_c_mmx_intrinsics=yes
1221 ac_cv_c_mmx_intrinsics=no
1225 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1226 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1230 CFLAGS="${CFLAGS} -mmmx"
1231 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1232 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1234 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1237 ac_cv_mmx_inline=yes
1242 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1243 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1247 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1248 [ac_cv_mmxext_inline], [
1249 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1251 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1254 ac_cv_mmxext_inline=yes
1256 ac_cv_mmxext_inline=no
1260 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1261 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1265 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1266 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1268 dnl Check for fully workin SSE2 intrinsics
1269 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1270 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1272 [AS_HELP_STRING([--disable-sse],
1273 [disable SSE (1-4) optimizations (default auto)])],, [
1274 case "${host_cpu}" in
1284 AS_IF([test "${enable_sse}" != "no"], [
1285 ARCH="${ARCH} sse sse2"
1288 CFLAGS="${CFLAGS} -msse2"
1289 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1290 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1291 [#include <emmintrin.h>
1293 uint64_t frobzor;]], [
1295 a = b = c = _mm_set1_epi64((__m64)frobzor);
1296 a = _mm_slli_epi16(a, 3);
1297 a = _mm_adds_epi16(a, b);
1298 c = _mm_srli_epi16(c, 8);
1299 c = _mm_slli_epi16(c, 3);
1300 b = _mm_adds_epi16(b, c);
1301 a = _mm_unpacklo_epi8(a, b);
1302 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1303 ac_cv_c_sse2_intrinsics=yes
1305 ac_cv_c_sse2_intrinsics=no
1309 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1310 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1314 CFLAGS="${CFLAGS} -msse"
1315 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1316 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1318 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1321 ac_cv_sse_inline=yes
1327 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1328 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1331 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1332 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1334 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1337 ac_cv_sse2_inline=yes
1339 ac_cv_sse2_inline=no
1342 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1343 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1348 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1349 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1351 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1354 ac_cv_sse3_inline=yes
1356 ac_cv_sse3_inline=no
1360 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1361 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1363 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1364 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1366 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1369 ac_cv_ssse3_inline=yes
1371 ac_cv_ssse3_inline=no
1375 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1376 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1379 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1380 [ac_cv_sse4_1_inline], [
1381 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1383 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1386 ac_cv_sse4_1_inline=yes
1388 ac_cv_sse4_1_inline=no
1392 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1393 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1396 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1397 [ac_cv_sse4_2_inline], [
1398 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1400 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1403 ac_cv_sse4_2_inline=yes
1405 ac_cv_sse4_2_inline=no
1409 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1410 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1413 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1414 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1416 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1419 ac_cv_sse4a_inline=yes
1421 ac_cv_sse4a_inline=no
1425 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1426 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1428 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1431 CFLAGS="${CFLAGS} -mmmx"
1433 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1434 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1436 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1439 ac_cv_3dnow_inline=yes
1441 ac_cv_3dnow_inline=no
1445 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1446 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1447 [Define to 1 if 3D Now! inline assembly is available.])
1450 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1454 [AS_HELP_STRING([--disable-neon],
1455 [disable NEON optimizations (default auto)])],, [
1456 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1458 AS_IF([test "${enable_neon}" != "no"], [
1460 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1461 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1464 asm volatile("vqmovun.s64 d0, q1":::"d0");
1467 ac_cv_arm_neon="yes"
1474 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1476 AC_ARG_ENABLE(arm64,
1477 [AS_HELP_STRING([--disable-arm64],
1478 [disable arm 64-bit optimizations (default auto)])],, [
1479 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1481 AS_IF([test "${enable_arm64}" != "no"], [
1482 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1485 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1494 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1497 AC_ARG_ENABLE(altivec,
1498 [AS_HELP_STRING([--disable-altivec],
1499 [disable AltiVec optimizations (default auto)])],, [
1500 AS_CASE("${host_cpu}", [powerpc*],
1501 [enable_altivec=yes], [enable_altivec=no])
1505 AS_IF([test "${enable_altivec}" = "yes"], [
1506 ARCH="${ARCH} altivec";
1508 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1509 [ac_cv_altivec_inline],
1510 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1511 ac_cv_altivec_inline="yes",
1512 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1513 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1514 [ac_cv_altivec_inline="-Wa,-maltivec"],
1515 ac_cv_altivec_inline=no)
1518 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1519 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1520 [Define to 1 if AltiVec inline assembly is available.])
1521 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1522 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1523 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1529 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1530 [ac_cv_c_altivec], [
1531 CFLAGS="${CFLAGS} -maltivec"
1532 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1533 [#include <altivec.h>]], [
1534 [vec_ld(0, (unsigned char *)0);]])], [
1535 ac_cv_c_altivec="-maltivec"
1537 ac_cv_c_altivec="no"
1541 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1542 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1543 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1544 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1545 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1546 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1549 AC_CHECK_HEADERS(altivec.h)
1552 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1553 AC_CACHE_CHECK([if linker needs -framework vecLib],
1555 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1557 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1558 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1561 AC_SUBST(ALTIVEC_CFLAGS)
1562 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1567 AC_ARG_ENABLE(optimize-memory,
1568 [AS_HELP_STRING([--enable-optimize-memory],
1569 [optimize memory usage over performance])])
1570 if test "${enable_optimize_memory}" = "yes"; then
1571 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1575 dnl Allow running as root (useful for people running on embedded platforms)
1577 AC_ARG_ENABLE(run-as-root,
1578 [AS_HELP_STRING([--enable-run-as-root],
1579 [allow running VLC as root (default disabled)])])
1580 AS_IF([test "${enable_run_as_root}" = "yes"],[
1581 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1582 [Define to 1 to allow running VLC as root (uid 0).])
1589 [AS_HELP_STRING([--disable-sout],
1590 [disable streaming output (default enabled)])])
1591 AS_IF([test "${enable_sout}" != "no"], [
1592 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1594 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1598 [AS_HELP_STRING([--disable-lua],
1599 [disable LUA scripting support (default enabled)])])
1600 if test "${enable_lua}" != "no"
1602 PKG_CHECK_MODULES(LUA, lua5.2,
1605 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1607 PKG_CHECK_MODULES(LUA, lua5.1,
1610 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1611 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1614 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1616 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1619 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1620 [LUA_LIBS="-llua5.2"],
1621 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1622 [LUA_LIBS="-llua5.1"],
1623 AC_CHECK_LIB( lua51 , luaL_newstate,
1624 [LUA_LIBS="-llua51"],
1625 AC_CHECK_LIB( lua , luaL_newstate,
1633 if test "x${have_lua}" != "xyes" ; then
1634 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.])
1636 AC_ARG_VAR([LUAC], [LUA byte compiler])
1637 AS_IF([test -z "$LUAC"], [
1638 AC_CHECK_TOOL(LUAC, [luac], [false])
1640 AS_IF([test "${LUAC}" = "false"], [
1641 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1643 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1644 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1647 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1651 dnl VideoLAN manager
1654 [AS_HELP_STRING([--disable-vlm],
1655 [disable the stream manager (default enabled)])],,
1656 [enable_vlm="${enable_sout}"])
1657 AS_IF([test "${enable_vlm}" != "no"], [
1658 AS_IF([test "${enable_sout}" = "no"], [
1659 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1661 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1663 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1667 dnl Addons manager storage and repositories modules
1669 AC_ARG_ENABLE(addonmanagermodules,
1670 [AS_HELP_STRING([--disable-addonmanagermodules],
1671 [disable the addons manager modules (default enabled)])])
1672 if test "${enable_addonmanagermodules}" != "no"
1674 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1676 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1683 EXTEND_HELP_STRING([Input plugins:])
1686 dnl libarchive access module
1688 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1693 AC_ARG_ENABLE(live555,
1694 [AS_HELP_STRING([--enable-live555],
1695 [enable RTSP input through live555 (default enabled)])])
1697 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1698 PKG_CHECK_MODULES(LIVE555, live555, [
1699 VLC_ADD_PLUGIN([live555])
1700 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1701 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1703 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1708 dnl detect include paths
1709 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1710 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1712 AS_IF([test "${SYS}" != "os2"], [
1713 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1714 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1716 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1717 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1718 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1723 AS_IF([test "${SYS}" = "solaris"], [
1724 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1726 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1727 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1730 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1731 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1732 [#include <liveMedia_version.hh>
1733 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1743 AS_IF([test "$ac_cv_live555" = "no"], [
1744 AC_MSG_WARN([live555 is missing or its installed version is too old:
1745 Version 2011.12.23 or later is required to proceed.
1746 You can get an updated one from http://www.live555.com/liveMedia .])
1747 AS_IF([test -n "${enable_live555}"], [
1748 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1751 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1752 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1753 AS_IF([test "${SYS}" = "mingw32"], [
1754 # add ws2_32 for closesocket, select, recv
1755 other_libs="$other_libs -lws2_32"
1758 dnl We need to check for pic because live555 don't provide shared libs
1759 dnl and we want to build a plugins so we need -fPIC on some arch.
1760 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1761 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1762 AC_CHECK_LIB(liveMedia_pic, main, [
1763 VLC_ADD_PLUGIN([live555])
1764 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1766 AC_CHECK_LIB(liveMedia, main, [
1767 VLC_ADD_PLUGIN([live555])
1768 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1769 ],[],[${other_libs}])
1770 ],[${other_libs_pic}])
1778 dnl IIDC and DV FireWire input modules
1780 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1781 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1784 dnl - linsys modules: access module check for libzvbi
1786 AC_ARG_ENABLE(linsys,
1787 [AS_HELP_STRING([--enable-linsys],
1788 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1789 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1790 VLC_ADD_PLUGIN([linsys_hdsdi])
1791 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1792 VLC_ADD_PLUGIN([linsys_sdi])
1794 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1799 dnl dvdread module: check for libdvdread
1801 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1804 dnl libdvdnav plugin
1806 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1807 AS_IF([test "${enable_dvdnav}" != "no"], [
1808 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1809 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1811 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1818 dnl Blu-ray Disc Support with libbluray
1820 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1823 dnl OpenCV wrapper and example filters
1825 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1829 dnl libsmbclient plugin
1831 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1832 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1835 dnl liBDSM access module
1837 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1840 dnl sftp access support
1842 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1845 dnl nfs access support
1847 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1852 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1853 [disable Video4Linux version 2 (default auto)])])
1855 AS_IF([test "$enable_v4l2" != "no"], [
1856 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1860 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1863 dnl special access module for Blackmagic SDI cards
1865 AC_ARG_ENABLE(decklink,
1866 [AS_HELP_STRING([--disable-decklink],
1867 [disable Blackmagic DeckLink SDI input (default auto)])])
1868 AC_ARG_WITH(decklink_sdk,
1869 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1870 [ location of Blackmagic DeckLink SDI SDK])])
1872 if test "${enable_decklink}" != "no"
1874 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1876 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1879 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1881 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1884 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1889 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1893 dnl Built-in CD-DA and VCD module
1896 [AS_HELP_STRING([--disable-vcd],
1897 [disable built-in VCD and CD-DA support (default enabled)])])
1899 AC_ARG_ENABLE(libcddb,
1900 [AS_HELP_STRING([--disable-libcddb],
1901 [disable CDDB for Audio CD (default enabled)])])
1903 if test "${enable_vcd}" != "no"
1905 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1906 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1908 VLC_ADD_PLUGIN([vcd cdda])
1913 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1914 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1916 VLC_ADD_PLUGIN([vcd cdda])
1917 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1922 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1923 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1925 VLC_ADD_PLUGIN([vcd cdda])
1926 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1931 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1933 VLC_ADD_PLUGIN([vcd cdda])
1936 if test "$enable_libcddb" != "no"; then
1937 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1939 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1940 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1941 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1943 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1951 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1952 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1953 [#include <linux/dvb/version.h>
1954 #if (DVB_API_VERSION < 5)
1955 # error Linux DVB API v3.2 and older are not supported.
1957 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1958 # error Linux DVB API v5.0 is unsupported. Please update.
1961 ac_cv_linux_dvb_5_1=yes
1963 ac_cv_linux_dvb_5_1=no
1965 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1968 dnl Screen capture module
1970 AC_ARG_ENABLE(screen,
1971 [AS_HELP_STRING([--enable-screen],
1972 [disable screen capture (default enabled)])])
1973 if test "${enable_screen}" != "no"; then
1974 if test "${SYS}" = "darwin"; then
1975 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
1976 VLC_ADD_PLUGIN([screen])
1980 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
1983 dnl VNC/RFB access module
1985 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
1987 dnl RDP/Remote Desktop access module
1989 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
1992 dnl Real RTSP plugin
1994 AC_ARG_ENABLE(realrtsp,
1995 [ --enable-realrtsp Real RTSP module (default disabled)])
1996 if test "${enable_realrtsp}" = "yes"; then
1997 VLC_ADD_PLUGIN([access_realrtsp])
2002 AC_ARG_ENABLE(macosx-qtkit,
2003 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
2004 if test "x${enable_macosx_qtkit}" != "xno" &&
2005 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2007 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2008 VLC_ADD_PLUGIN([qtsound])
2014 AC_SUBST(have_avfoundation, ["no"])
2015 AC_ARG_ENABLE(macosx-avfoundation,
2016 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2017 if test "x${enable_macosx_avfoundation}" != "xno" &&
2018 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2020 SAVED_LIBS="${LIBS}"
2021 LIBS="-framework AVFoundation"
2022 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2023 LIBS="${SAVED_LIBS}"
2024 if test "${have_avfoundation}" != "no"
2026 VLC_ADD_PLUGIN([avcapture])
2029 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2032 dnl DCP plugin (using asdcplib)
2034 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2035 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2041 EXTEND_HELP_STRING([Mux/Demux plugins:])
2044 dnl libdvbpsi check for ts mux/demux
2047 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2048 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2052 dnl GME demux plugin
2055 [AS_HELP_STRING([--enable-gme],
2056 [use Game Music Emu (default auto)])])
2057 AS_IF([test "${enable_gme}" != "no"], [
2058 AC_CHECK_HEADER([gme/gme.h], [
2059 AC_CHECK_LIB([gme], [gme_identify_header], [
2060 VLC_ADD_PLUGIN([gme])
2062 AC_CHECK_LIB([gme], [gme_identify_extension], [
2063 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2064 VLC_ADD_PLUGIN([gme])
2065 ],, [-lstdc++ $LIBM])
2067 VLC_ADD_LIBS([gme], [-lgme])
2069 AS_IF([test "x${enable_gme}" != "x"], [
2070 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2080 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2081 AS_IF([test "${enable_sid}" != "no"], [
2082 PKG_CHECK_MODULES(SID, [libsidplay2], [
2084 oldCPPFLAGS="$CPPFLAGS"
2085 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2086 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2087 VLC_ADD_PLUGIN([sid])
2088 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2089 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2091 AS_IF([test -n "${enable_sid}"],
2092 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2093 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2096 CPPFLAGS="$oldCPPFLAGS"
2099 AS_IF([test "x${enable_sid}" = "xyes"],
2100 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2101 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2108 dnl ogg demux plugin
2110 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2111 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2112 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2114 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2115 if test "${enable_sout}" != "no"; then
2116 dnl Check for libshout
2117 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2121 dnl matroska demux plugin
2123 PKG_ENABLE_MODULES_VLC([MATROSKA], [mkv], [libebml libmatroska], [MKV format support], [auto])
2126 dnl modplug demux plugin
2129 [AS_HELP_STRING([--disable-mod],
2130 [do not use libmodplug (default auto)])])
2131 if test "${enable_mod}" != "no" ; then
2132 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2133 VLC_ADD_PLUGIN([mod])
2134 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2135 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2136 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2138 AS_IF([test -n "${enable_mod}"],
2139 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2140 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2145 dnl mpc demux plugin
2148 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2149 if test "${enable_mpc}" != "no"
2151 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2152 VLC_ADD_PLUGIN([mpc])
2153 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2154 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2155 VLC_ADD_PLUGIN([mpc])
2156 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2163 EXTEND_HELP_STRING([Codec plugins:])
2168 AC_ARG_ENABLE(wma-fixed,
2169 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2170 if test "${enable_wma_fixed}" = "yes"
2172 VLC_ADD_PLUGIN([wma_fixed])
2176 dnl shine encoder plugin
2178 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2182 dnl openmax il codec plugin
2184 AC_ARG_ENABLE(omxil,
2185 [ --enable-omxil openmax il codec module (default disabled)])
2186 if test "${enable_omxil}" = "yes"
2188 VLC_ADD_PLUGIN([omxil])
2192 dnl openmax il vout plugin
2194 AC_ARG_ENABLE(omxil-vout,
2195 [ --enable-omxil-vout openmax il video output module (default disabled)])
2196 if test "${enable_omxil_vout}" = "yes"
2198 VLC_ADD_PLUGIN([omxil_vout])
2202 dnl raspberry pi openmax il configuration
2204 AC_ARG_ENABLE(rpi-omxil,
2205 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2206 if test "${enable_rpi_omxil}" = "yes"
2208 VLC_ADD_PLUGIN([omxil omxil_vout])
2209 VLC_ADD_CFLAGS([omxil omxil_vout],[-DRPI_OMX])
2213 dnl CrystalHD codec plugin
2215 AC_ARG_ENABLE(crystalhd,
2216 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2217 if test "${enable_crystalhd}" != "no"; then
2218 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2219 VLC_ADD_PLUGIN([crystalhd])
2220 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2222 if test "${SYS}" = "mingw32" ; then
2223 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2224 VLC_ADD_PLUGIN([crystalhd])
2225 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2226 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2229 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2230 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2231 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2232 ],[#define __LINUX_USER__
2233 #include <libcrystalhd/bc_dts_types.h>
2237 #include <libcrystalhd/bc_dts_types.h>
2248 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2253 AS_IF([test "${with_mad}" != "no"], [
2254 MAD_CFLAGS="-I${with_mad}/include"
2255 MAD_LIBS="-L${with_mad}/lib"
2259 [ --enable-mad libmad module (default enabled)])
2260 AS_IF([test "${enable_mad}" != "no"], [
2262 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2263 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2264 AC_CHECK_HEADERS(mad.h, [
2265 AC_CHECK_LIB(mad, mad_bit_init, [
2267 MAD_LIBS="${MAD_LIBS} -lmad"
2271 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2272 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2275 AC_SUBST(MAD_CFLAGS)
2277 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2282 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2287 AC_ARG_ENABLE(gst-decode,
2288 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2290 have_gst_decode="no"
2291 AS_IF([test "${enable_gst_decode}" != "no"], [
2292 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2293 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2294 have_gst_decode="yes"
2296 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2299 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2302 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2305 dnl avcodec decoder/encoder plugin
2307 AC_ARG_ENABLE(merge-ffmpeg,
2308 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2309 enable_merge_ffmpeg="no"
2311 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2313 AC_MSG_CHECKING([for libavutil variant])
2314 PKG_CHECK_EXISTS([libavutil], [
2315 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2316 libavutil_micro="${libavutil_version##*.}"
2317 AS_IF([test ${libavutil_micro} -le 99], [
2325 AC_MSG_RESULT([${avfork}])
2327 AC_ARG_ENABLE(avcodec,
2328 [ --enable-avcodec libavcodec codec (default enabled)])
2329 AS_IF([test "${enable_avcodec}" != "no"], [
2330 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2332 libav) av_codec_ver="57.16.0" ;;
2333 ffmpeg) av_codec_ver="57.37.100" ;;
2334 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2336 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2338 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2339 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2340 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2341 AC_CHECK_HEADERS(libavutil/avutil.h)
2345 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2350 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2353 dnl libva needs avcodec
2355 AC_ARG_ENABLE(libva,
2356 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2358 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2359 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2366 AS_IF([test "${enable_libva}" != "no"], [
2367 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2370 AS_IF([test -n "${enable_libva}"], [
2371 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2373 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2376 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2377 have_vaapi_drm="yes"
2379 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2381 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2382 have_vaapi_x11="yes"
2384 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2386 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2389 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2392 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2393 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2394 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2395 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2397 have_avcodec_vaapi="no"
2398 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2400 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2401 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2402 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2403 AC_MSG_NOTICE([VA API acceleration activated])
2404 have_avcodec_vaapi="yes"
2406 AS_IF([test -n "${enable_libva}"], [
2407 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2409 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2414 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2417 dnl dxva2 needs avcodec
2419 AC_ARG_ENABLE(dxva2,
2420 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2422 have_avcodec_dxva2="no"
2423 AS_IF([test "${enable_dxva2}" != "no"], [
2424 if test "${SYS}" = "mingw32"; then
2425 AS_IF([test "x${have_avcodec}" = "xyes"], [
2426 AC_CHECK_HEADERS(dxva2api.h,
2428 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2429 AC_MSG_NOTICE([DxVA2 acceleration activated])
2430 have_avcodec_dxva2="yes"
2432 AS_IF([test "${enable_dxva2}" = "yes"],
2433 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2434 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2435 ], [#undef _WIN32_WINNT
2436 /* DXVA2 is only available in Vista and above */
2437 #define _WIN32_WINNT 0x600])
2439 AS_IF([test "${enable_dxva2}" = "yes"],
2440 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2441 [AC_MSG_WARN([dxva2api.h not found])])
2442 ],[#include <d3d9.h>])
2444 AS_IF([test "x${enable_dxva2}" != "x"], [
2445 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2450 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2453 dnl d3d11va needs avcodec
2455 AC_ARG_ENABLE(d3d11va,
2456 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2458 have_avcodec_d3d11va="no"
2459 AS_IF([test "${enable_d3d11va}" != "no"], [
2460 if test "${SYS}" = "mingw32"; then
2461 AS_IF([test "x${have_avcodec}" = "xyes"], [
2462 AC_CHECK_TYPES([ID3D11VideoDecoder],
2464 AC_CHECK_HEADERS(dxva2api.h,
2466 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2467 AC_MSG_NOTICE([D3D11 acceleration activated])
2468 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2469 have_avcodec_d3d11va="yes"
2471 AS_IF([test "${enable_d3d11va}" = "yes"],
2472 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2473 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2474 ], [#undef _WIN32_WINNT
2475 /* D3D11 is only available in Vista and above */
2476 #define _WIN32_WINNT 0x600])
2478 AS_IF([test "${enable_d3d11va}" = "yes"],
2479 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2480 [AC_MSG_WARN([dxva2api.h not found])])
2481 ],[#include <d3d9.h>])
2483 AS_IF([test "${enable_d3d11va}" = "yes"],
2484 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2485 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2486 ], [#include <d3d11.h>])
2488 AS_IF([test "x${enable_d3d11va}" != "x"], [
2489 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2494 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2499 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2502 dnl avformat demuxer/muxer plugin
2505 AC_ARG_ENABLE(avformat,
2506 [ --enable-avformat libavformat containers (default enabled)],, [
2507 enable_avformat="${have_avcodec}"
2510 AS_IF([test "${enable_avformat}" != "no"], [
2511 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2514 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2515 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2516 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2517 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2518 AC_CHECK_HEADERS(libavutil/avutil.h)
2519 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2524 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2527 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2530 dnl swscale image scaling and conversion plugin
2533 AC_ARG_ENABLE(swscale,
2534 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2535 (default enabled)]))
2536 if test "${enable_swscale}" != "no"
2538 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2541 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2542 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2543 AC_CHECK_HEADERS(libswscale/swscale.h)
2544 AC_CHECK_HEADERS(libavutil/avutil.h)
2545 VLC_ADD_PLUGIN([swscale])
2546 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2547 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2548 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2549 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2553 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2561 AC_ARG_ENABLE(postproc,
2562 [ --enable-postproc libpostproc image post-processing (default auto)])
2563 if test "${enable_postproc}" != "no"
2565 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2568 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2569 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2570 AC_CHECK_HEADERS(postproc/postprocess.h)
2571 VLC_ADD_PLUGIN([postproc])
2574 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2579 dnl faad decoder plugin
2582 [ --enable-faad faad codec (default auto)])
2584 AS_IF([test "${enable_faad}" != "no"], [
2585 AC_CHECK_HEADERS([neaacdec.h], [
2586 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2588 AS_IF([test "${have_faad}" = "yes"], [
2589 VLC_ADD_PLUGIN([faad])
2590 VLC_ADD_LIBS([faad],[-lfaad])
2592 AS_IF([test "${enable_faad}" = "yes"], [
2593 AC_MSG_ERROR([cannot find FAAD library])
2595 AC_MSG_WARN([cannot find FAAD library])
2602 dnl AOM decoder plugin
2604 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec], [disabled])
2607 dnl libvpx decoder plugin
2610 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2611 AS_IF([test "${enable_vpx}" != "no"],[
2612 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2613 VLC_ADD_PLUGIN([vpx])
2614 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2615 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2616 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2617 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2618 ], [], [${VPX_LIBS}])
2619 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2620 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2621 ], [], [${VPX_LIBS}])
2622 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2623 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2624 ], [], [${VPX_LIBS}])
2625 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2626 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2627 ], [], [${VPX_LIBS}])
2629 AS_IF([test "${enable_vpx}" = "yes"],[
2630 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2635 dnl twolame encoder plugin
2637 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2640 dnl fdk-aac encoder plugin
2642 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2646 dnl A52/AC3 decoder plugin
2649 [ --enable-a52 A/52 support with liba52 (default enabled)])
2650 if test "${enable_a52}" != "no"
2653 [ --with-a52=PATH a52 headers and libraries])
2654 if test -z "${with_a52}"
2659 LDFLAGS_test="-L${with_a52}/lib"
2660 CPPFLAGS_test="-I${with_a52}/include"
2663 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2664 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2665 AC_CHECK_HEADERS(a52dec/a52.h, [
2666 AC_CHECK_LIB(a52, a52_free, [
2667 VLC_ADD_PLUGIN([a52])
2668 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2669 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2671 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.])
2674 AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2680 dnl DTS Coherent Acoustics decoder plugin
2682 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2687 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2692 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2697 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2702 AC_ARG_ENABLE(tremor,
2703 [ --enable-tremor Tremor decoder support (default disabled)])
2704 if test "${enable_tremor}" = "yes"
2706 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2707 VLC_ADD_PLUGIN([tremor])
2714 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2716 AS_IF([test "${enable_speex}" != "no"], [
2717 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2720 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2723 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2728 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2731 dnl Ambisonic channel mixer and binauralizer plugin
2733 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2736 dnl theora decoder plugin
2738 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2741 dnl OggSpots decoder plugin
2743 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2746 dnl Daala decoder plugin
2748 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2751 dnl schroedinger decoder plugin (for dirac format video)
2753 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2756 dnl PNG decoder module
2759 [ --enable-png PNG support (default enabled)])
2760 AS_IF([test "${enable_png}" != "no"], [
2761 AC_CHECK_HEADERS(png.h, [
2763 LDFLAGS="${LDFLAGS} -lz $LIBM"
2764 AC_CHECK_LIB(png, png_set_alpha_mode, [
2765 VLC_ADD_PLUGIN([png])
2772 dnl JPEG decoder module
2775 [ --enable-jpeg JPEG support (default enabled)])
2776 AS_IF([test "${enable_jpeg}" != "no"], [
2777 AC_CHECK_HEADERS(jpeglib.h, [
2778 VLC_ADD_PLUGIN([jpeg])
2783 dnl BPG decoder module
2786 [ --enable-bpg BPG support (default disabled)])
2787 AS_IF([test "${enable_bpg}" != "no"], [
2788 AC_CHECK_HEADERS(libbpg.h, [
2789 VLC_ADD_PLUGIN([bpg])
2794 dnl H262 encoder plugin (lib262)
2797 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2798 if test "${enable_x262}" != "no"; then
2799 PKG_CHECK_MODULES(X262, x262, [
2800 VLC_ADD_PLUGIN([x262])
2801 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2802 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2803 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2805 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2806 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2807 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2810 if test "${enable_x262}" = "yes"; then
2811 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2817 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2820 dnl H264 encoder plugin (10-bit lib264)
2822 AC_ARG_ENABLE(x26410b,
2823 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2824 if test "${enable_x26410b}" != "no"; then
2825 PKG_CHECK_MODULES(X26410B, x26410b, [
2826 VLC_ADD_PLUGIN([x26410b])
2827 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2828 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2829 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2831 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2832 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2833 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2836 if test "${enable_x26410b}" = "yes"; then
2837 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2844 dnl H264 encoder plugin (using libx264)
2847 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2848 if test "${enable_x264}" != "no"; then
2849 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2850 VLC_ADD_PLUGIN([x264])
2851 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2853 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2854 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2857 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2858 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2859 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2862 if test "${enable_x264}" = "yes"; then
2863 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2869 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2871 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2874 dnl libfluidsynth (MIDI synthetizer) plugin
2876 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2877 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2878 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2881 dnl Teletext Modules
2882 dnl vbi decoder plugin (using libzbvi)
2887 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2888 libzvbi (default enabled)]))
2890 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2891 zvbi) (default enabled if zvbi is absent)]))
2893 AS_IF( [test "${enable_zvbi}" != "no"],[
2894 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2896 VLC_ADD_PLUGIN([zvbi])
2897 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2898 AS_IF( [test "${enable_telx}" = "yes"],[
2899 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2902 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2905 AS_IF( [test "${enable_telx}" != "no" ],[
2906 VLC_ADD_PLUGIN([telx])
2910 dnl libass subtitle rendering module
2912 AC_ARG_ENABLE(libass,
2913 [ --enable-libass Subtitle support using libass (default enabled)])
2914 AS_IF( [test "${enable_libass}" != "no"], [
2915 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2917 VLC_ADD_PLUGIN([libass])
2919 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2920 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2921 VLC_ADD_LIBS([libass],[-lfontconfig])
2924 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2929 dnl ARIB subtitles rendering module
2931 AC_ARG_ENABLE(aribsub,
2932 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2933 AS_IF( [test "${enable_aribsub}" != "no" ],[
2934 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2936 VLC_ADD_PLUGIN([aribsub])
2937 VLC_ADD_LIBS([aribsub],[-laribb24])
2938 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2940 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2944 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2949 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2952 dnl kate decoder plugin
2954 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2957 dnl tiger rendering for kate decoder plugin
2959 AC_ARG_ENABLE(tiger,
2960 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2961 AS_IF([test "${enable_tiger}" != "no"], [
2962 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2963 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2964 AS_IF([test -n "${enable_tiger}"], [
2965 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2971 dnl check if we can build the css selector engine
2974 [ --enable-css CSS selector engine (default auto)])
2975 AS_IF([test "${enable_css}" != "no"], [
2978 AS_IF([test "x$LEX" != "x:"], [
2980 dnl can only accept bison or we need byacc feature test for %destructor
2981 AS_IF([test "x$YACC" = "xbison -y"], [
2982 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
2985 AC_MSG_WARN("Bison not found. CSS support disabled.")
2989 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
2996 EXTEND_HELP_STRING([Video plugins:])
3001 PKG_CHECK_MODULES([EGL], [egl], [
3006 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3009 PKG_CHECK_MODULES([GL], [gl], [
3012 AC_MSG_CHECKING([for OpenGL])
3013 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3015 # include <GL/glew.h>
3019 [int t0 = GL_TEXTURE0;]])
3023 AS_IF([test "${SYS}" != "mingw32"], [
3026 GL_LIBS="-lopengl32"
3029 AC_MSG_RESULT([${have_gl}])
3031 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3033 dnl OpenGL ES 2: depends on EGL 1.1
3034 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3041 AC_CHECK_HEADERS(X11/Xlib.h)
3044 dnl X C Bindings modules
3047 [ --enable-xcb X11 support with XCB (default enabled)],, [
3048 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3054 AC_ARG_ENABLE(xvideo,
3055 [ --enable-xvideo XVideo support (default enabled)],, [
3056 enable_xvideo="$enable_xcb"
3060 have_xcb_keysyms="no"
3062 have_xcb_xvideo="no"
3063 AS_IF([test "${enable_xcb}" != "no"], [
3065 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3067 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3068 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3069 PKG_CHECK_MODULES(XPROTO, [xproto])
3071 AS_IF([test "${enable_xvideo}" != "no"], [
3072 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3075 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3078 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3079 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3082 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3083 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3084 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3085 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3091 AC_ARG_ENABLE(vdpau,
3092 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3094 AS_IF([test "${enable_vdpau}" != "no"], [
3095 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3097 AS_IF([test "${no_x}" = "yes"], [
3098 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3101 AS_IF([test -n "${enable_vdpau}"], [
3102 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3106 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3108 have_avcodec_vdpau="no"
3109 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3111 libav) av_vdpau_ver="56.10.0" ;;
3112 ffmpeg) av_vdpau_ver="56.19.100" ;;
3114 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3115 have_avcodec_vdpau="yes"
3116 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3118 AS_IF([test -n "${enable_vdpau}"], [
3119 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3121 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3125 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3131 AC_ARG_ENABLE(wayland,
3132 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3134 have_wayland_egl="no"
3136 AS_IF([test "${enable_wayland}" != "no"], [
3137 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3138 AC_MSG_CHECKING([for the Wayland protocols])
3139 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3140 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3141 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3143 AC_MSG_RESULT([not found])
3144 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3147 AC_MSG_CHECKING([for the Wayland scanner])
3148 PKG_CHECK_EXISTS([wayland-scanner], [
3149 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3150 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3152 AC_MSG_RESULT([not found])
3153 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3158 AS_IF([test "${have_egl}" = "yes"], [
3159 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3160 have_wayland_egl="yes"
3162 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3166 AS_IF([test -n "${enable_wayland}"], [
3167 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3171 AC_SUBST([WAYLAND_PROTOCOLS])
3172 AC_SUBST([WAYLAND_SCANNER])
3173 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3174 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3178 dnl SDL image decoder module
3180 AC_ARG_ENABLE(sdl-image,
3181 [ --enable-sdl-image SDL image support (default enabled)])
3182 AS_IF([test "${enable_sdl_image}" != "no"],[
3183 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3184 VLC_ADD_PLUGIN([sdl_image])
3186 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3193 AC_ARG_ENABLE(freetype,
3194 [ --enable-freetype freetype support (default auto)])
3195 AC_ARG_ENABLE(fribidi,
3196 [ --enable-fribidi fribidi support (default auto)])
3197 AC_ARG_ENABLE(harfbuzz,
3198 [ --enable-harfbuzz harfbuzz support (default auto)])
3199 AC_ARG_ENABLE(fontconfig,
3200 [ --enable-fontconfig fontconfig support (default auto)])
3202 AC_ARG_WITH([default-font],
3203 AS_HELP_STRING([--with-default-font=PATH],
3204 [Path to the default font]),
3205 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3206 "$withval", [Default font])])
3207 AC_ARG_WITH([default-monospace-font],
3208 AS_HELP_STRING([--with-default-monospace-font=PATH],
3209 [Path to the default font]),
3210 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3211 "$withval", [Default monospace font])])
3213 AC_ARG_WITH([default-font-family],
3214 AS_HELP_STRING([--with-default-font-family=NAME],
3215 [Path to the default font family]),
3216 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3217 "$withval", [Default font family])])
3218 AC_ARG_WITH([default-monospace-font-family],
3219 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3220 [Path to the default font family]),
3221 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3222 "$withval", [Default monospace font family])])
3225 have_fontconfig="no"
3229 if test "${enable_freetype}" != "no"; then
3230 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3232 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3233 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3235 dnl fontconfig support
3236 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3237 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3238 have_fontconfig="yes"
3240 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3245 if test "${enable_fribidi}" != "no"; then
3246 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3248 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3249 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3250 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3253 dnl harfbuzz support
3254 if test "${have_fribidi}" != "no"; then
3255 if test "${enable_harfbuzz}" != "no"; then
3256 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3258 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3259 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3260 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3264 AS_IF([test -n "${enable_freetype}"],[
3265 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3270 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3271 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3272 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3273 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3276 dnl SAPI (text to Speech renderer for Windows)
3279 AC_CHECK_TYPES([ISpObjectToken],[
3281 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3282 [#include <windows.h>
3284 #include <sphelper.h>])
3285 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3289 dnl SVG module (text rendering and image decoding)
3291 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3292 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3295 dnl Windows DirectX module
3298 AC_ARG_ENABLE(directx,
3299 [AS_HELP_STRING([--enable-directx],
3300 [Microsoft DirectX support (default enabled on Windows)])],, [
3301 AS_IF([test "${SYS}" = "mingw32"], [
3302 enable_directx="yes"
3307 AS_IF([test "${enable_directx}" != "no"], [
3309 AC_CHECK_HEADERS(ddraw.h, [
3310 VLC_ADD_PLUGIN([directdraw])
3314 AC_CHECK_HEADERS(GL/wglew.h, [
3315 VLC_ADD_PLUGIN([glwin32 wgl])
3317 #include <windows.h>
3322 AC_CHECK_HEADERS(d3d11.h, [
3323 VLC_ADD_PLUGIN([direct3d11 direct3d11_deinterlace direct3d11_adjust])
3327 AC_CHECK_HEADERS(d3d9.h, [
3328 VLC_ADD_PLUGIN([direct3d9])
3329 AC_CHECK_HEADERS(d3dx9effect.h)
3331 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3332 [[#define COBJMACROS
3334 #include <dxva2api.h>
3335 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3336 # error dxva2 too old
3340 VLC_ADD_PLUGIN([direct3d9_deinterlace direct3d9_adjust])
3342 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3348 dnl Linux framebuffer module
3350 AC_CHECK_HEADER([linux/fb.h], [
3351 VLC_ADD_PLUGIN([fb])
3359 [ --enable-aa aalib output (default disabled)])
3360 if test "${enable_aa}" = "yes"
3362 AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3363 if test "${have_aa}" = "true"
3365 VLC_ADD_PLUGIN([aa])
3372 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3378 [AS_HELP_STRING([--enable-kva],
3379 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3380 AS_IF([test "$SYS" = "os2"], [
3386 AS_IF([test "$enable_kva" != "no"], [
3387 AC_CHECK_HEADERS([kva.h], [
3389 AC_CHECK_LIB(kva, main, [
3395 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3401 AS_HELP_STRING([--enable-mmal],
3402 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3403 if test "${enable_mmal}" != "no"; then
3405 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3406 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3407 AC_CHECK_HEADERS(interface/mmal/mmal.h,
3408 [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
3410 VLC_ADD_PLUGIN([mmal])
3411 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3412 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3413 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3414 AS_IF([test "${enable_mmal}" = "yes"],
3415 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3416 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3419 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3420 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3421 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3424 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3430 [AS_HELP_STRING([--enable-evas],
3431 [use evas output module (default disabled)])])
3433 AS_IF([test "${enable_evas}" = "yes"], [
3434 PKG_CHECK_MODULES(EVAS, [evas >= 1.15.99 ecore >= 1.15.99], [
3436 AC_DEFINE([HAVE_EVAS], [1], [Define to 1 if evas is enabled.])
3438 AS_IF([test "x${enable_evas}" != "x"], [
3439 AC_MSG_ERROR([$EVAS_PKG_ERRORS. libevas and libecore 1.15.99 or later required.])
3443 AM_CONDITIONAL([HAVE_EVAS], [test "${have_evas}" = "yes"])
3449 EXTEND_HELP_STRING([Audio plugins:])
3452 dnl Pulseaudio module
3454 AC_ARG_ENABLE(pulse,
3455 [AS_HELP_STRING([--enable-pulse],
3456 [use the PulseAudio client library (default auto)])])
3458 AS_IF([test "${enable_pulse}" != "no"], [
3459 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3462 AS_IF([test "x${enable_pulse}" != "x"], [
3463 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3467 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3473 [AS_HELP_STRING([--enable-alsa],
3474 [support the Advanced Linux Sound Architecture (default auto)])],, [
3475 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3480 AS_IF([test "${enable_alsa}" != "no"], [
3481 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3484 AS_IF([test "x${enable_alsa}" != "x"], [
3485 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3489 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3492 dnl Open Sound System module
3495 [AS_HELP_STRING([--enable-oss],
3496 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3497 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3503 AS_IF([test "$enable_oss" != "no"], [
3504 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3506 AC_CHECK_LIB(ossaudio, main, [
3507 OSS_LIBS="-lossaudio"
3512 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3515 dnl OpenBSD sndio module
3517 AC_ARG_ENABLE([sndio],
3518 [AS_HELP_STRING([--disable-sndio],
3519 [support the OpenBSD sndio (default auto)])],, [
3520 AS_IF([test "$SYS" = "openbsd"], [
3525 AS_IF([test "$enable_sndio" != "no"], [
3526 AC_CHECK_HEADER([sndio.h], [
3530 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3533 dnl Windows Audio Session plugin
3535 AC_ARG_ENABLE([wasapi],
3536 [AS_HELP_STRING([--enable-wasapi],
3537 [use the Windows Audio Session API (default auto)])
3540 AS_IF([test "$enable_wasapi" != "no"], [
3541 AC_CHECK_HEADER([audioclient.h], [
3544 AS_IF([test "x${enable_wasapi}" != "x"], [
3545 AC_MSG_ERROR([Windows Audio Session API not found.])
3549 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3555 [AS_HELP_STRING([--disable-jack],
3556 [do not use jack (default auto)])])
3558 AS_IF([test "${enable_jack}" != "no"], [
3559 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3562 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3564 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3567 AS_IF([test -n "${enable_jack}"],
3568 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3569 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3573 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3576 dnl OpenSLES Android
3578 AC_ARG_ENABLE(opensles,
3579 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3580 if test "${HAVE_ANDROID}" = "1"; then
3581 if test "${enable_opensles}" = "yes"; then
3582 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3583 [ VLC_ADD_PLUGIN([opensles_android]) ],
3584 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3591 AC_ARG_ENABLE(tizen_audio,
3592 [AS_HELP_STRING([--enable-tizen-audio],
3593 [Tizen audio module (default enabled on Tizen)])],, [
3594 AS_IF([test "$HAVE_TIZEN" = "1"], [
3595 enable_tizen_audio="yes"
3598 if test "${enable_tizen_audio}" = "yes"; then
3599 AC_CHECK_HEADERS(audio_io.h,
3600 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3601 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3605 dnl libsamplerate plugin
3607 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3612 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3618 [AS_HELP_STRING([--enable-kai],
3619 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3620 AS_IF([test "$SYS" = "os2"], [
3626 AS_IF([test "$enable_kai" != "no"], [
3627 AC_CHECK_HEADERS([kai.h], [
3629 AC_CHECK_LIB(kai, main, [
3635 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3638 dnl chromaprint audio track fingerprinter
3640 m4_pushdef([libchromaprint_version], 0.6.0)
3641 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3642 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3643 AS_IF([test "${enable_chromaprint}" = "yes"],
3644 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3645 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3647 [(Chromaprint based audio fingerprinter)],[auto])
3648 m4_popdef([libchromaprint_version])
3651 dnl Chromecast streaming support
3653 m4_pushdef([protobuf_lite_version], 2.5.0)
3654 AC_ARG_VAR(PROTOC, [protobuf compiler])
3655 AC_CHECK_PROGS(PROTOC, protoc, no)
3656 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3657 AS_IF([test "x${PROTOC}" != "xno"], [
3658 build_chromecast="yes"
3660 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3663 AS_IF([test "${enable_chromecast}" = "yes"],
3664 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3665 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3667 enable_chromecast="no"
3668 ], [(Chromecast streaming support)], [auto])
3669 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3670 m4_popdef([protobuf_lite_version])
3673 dnl Interface plugins
3676 EXTEND_HELP_STRING([Interface plugins:])
3682 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3683 AS_IF([test "${SYS}" = "darwin"], [
3688 AS_IF([test "${enable_qt}" != "no"], [
3689 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3690 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3693 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3695 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3696 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3697 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3698 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3699 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3700 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3702 AS_IF([test -n "${enable_qt}"],[
3703 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3705 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3711 AS_IF([test "${enable_qt}" != "no"], [
3712 ALIASES="${ALIASES} qvlc"
3714 AC_SUBST(QT_VERSION)
3715 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3716 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3719 dnl detect kde4-config patch (used for kde solids).
3721 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3722 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3723 KDE4_CONFIG="kde4-config"
3727 dnl Simple test for skins2 dependency
3729 AS_IF([test "$enable_qt" = "no"], [
3730 AS_IF([test "${enable_skins2}" = "yes"], [
3731 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3734 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3741 AC_ARG_ENABLE(skins2,
3742 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3743 AS_IF([test "${enable_skins2}" != "no"], [
3744 have_skins_deps="yes"
3747 AS_IF([test "${SYS}" = "mingw32"], [
3748 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3749 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3751 ], [test "${SYS}" = "os2"], [
3752 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3755 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3756 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3757 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3758 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3759 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} -lX11])
3762 dnl we need freetype
3763 AS_IF([test "${have_freetype}" != "yes"], [
3764 have_skins_deps="no"
3767 AS_IF([test "${have_skins_deps}" = "no"], [
3768 AS_IF([test "x${enable_skins2}" = "x"], [
3769 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3771 AC_MSG_ERROR([Skins2 interface requires FreeType, libxpm, libxext and libxinerama])
3775 ALIASES="${ALIASES} svlc"
3779 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3781 AC_ARG_ENABLE(libtar,
3782 [ --enable-libtar libtar support for skins2 (default auto)])
3783 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3784 AC_CHECK_HEADERS(libtar.h, [
3785 VLC_ADD_LIBS([skins2],[-ltar])
3790 dnl MacOS X gui module
3792 AC_ARG_ENABLE(macosx,
3793 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3794 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3798 dnl If possible, use xcrun to find the right ibtool
3801 AC_PATH_PROG([XCRUN], [xcrun], [no])
3802 AS_IF([test ! "x${XCRUN}" = "xno"], [
3803 AC_MSG_CHECKING([for ibtool (using xcrun)])
3804 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3805 AC_MSG_RESULT([${XIB}])
3807 AC_MSG_WARN([Looking for tools without using xcrun])
3810 AS_IF([test "x${XIB}" = "xno"], [
3811 AC_PATH_PROG(XIB, [ibtool], [no])
3812 AS_IF([test "x${XIB}" = "xno"], [
3813 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3817 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3820 dnl MacOS X sparkle update support
3822 AC_ARG_ENABLE(sparkle,
3823 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3824 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3826 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3828 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3831 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3833 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3836 dnl MacOS X breakpad creash reporter support
3838 AC_ARG_WITH([breakpad],
3839 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3841 AS_IF([test "$with_breakpad" != "no"], [
3843 AS_IF([test "$with_breakpad" = "yes"], [
3844 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3847 AS_IF([test "$HAVE_OSX" != "1"], [
3848 AC_MSG_ERROR([Breakpad currently only works on macOS])
3851 AC_MSG_CHECKING([for Breakpad framework])
3852 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3853 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3855 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3857 AC_MSG_RESULT([yes])
3858 AC_DEFINE([HAVE_BREAKPAD], [1], [Define to 1 if breakpad is enabled.])
3859 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3864 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3867 dnl Minimal Mac OS X module
3869 AC_ARG_ENABLE(minimal-macosx,
3870 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3871 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3873 VLC_ADD_PLUGIN([minimal_macosx])
3877 dnl Mac OS X fancy dmg build tool
3879 if test "${HAVE_OSX}" = "1"
3881 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3882 AS_IF([test "x${DMGBUILD}" = "xno"], [
3883 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3886 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3889 dnl VideoToolbox plugins
3890 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3891 VLC_ADD_PLUGIN([videotoolbox])
3892 VLC_ADD_PLUGIN([cvpx])
3898 AC_ARG_ENABLE(ncurses,
3899 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3901 AS_IF([test "${enable_ncurses}" != "no"] ,[
3902 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3904 ALIASES="${ALIASES} nvlc"
3906 AS_IF([test -n "${enable_ncurses}"], [
3907 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3911 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3917 [ --enable-lirc lirc support (default disabled)])
3919 AS_IF([test "${enable_lirc}" = "yes"], [
3920 AC_CHECK_HEADER(lirc/lirc_client.h, [
3921 AC_CHECK_LIB(lirc_client, lirc_init, [
3926 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3931 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.0], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3933 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3935 dnl goom visualization plugin
3937 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3940 dnl libprojectM visualization plugin
3942 AC_ARG_ENABLE(projectm,
3943 [ --enable-projectm projectM visualization plugin (default enabled)])
3944 AS_IF([test "${enable_projectm}" != "no"],
3946 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3948 VLC_ADD_PLUGIN([projectm])
3949 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3950 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3951 [ AC_MSG_WARN( [Using libprojectM version 1] )
3954 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3959 dnl Vovoid VSXu visualization plugin
3962 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3963 AS_IF([test "${enable_vsxu}" != "no"],
3965 PKG_CHECK_MODULES(VSXU, libvsxu,
3967 VLC_ADD_PLUGIN([vsxu])
3969 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3973 EXTEND_HELP_STRING([Service Discovery plugins:])
3975 dnl Avahi-Zeroconf services discovery
3976 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3979 dnl libudev services discovery
3980 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3983 dnl MTP devices services discovery
3984 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3987 dnl UPnP Plugin (Intel SDK)
3989 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3992 dnl mDNS using libmicrodns
3994 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3997 EXTEND_HELP_STRING([Misc options:])
4002 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4008 AC_ARG_ENABLE(libgcrypt,
4009 [ --disable-libgcrypt gcrypt support (default enabled)])
4010 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4011 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4013 # require libgcrypt >= 1.6.0
4014 AS_IF([test "${enable_libgcrypt}" != "no"], [
4015 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4017 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4018 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4019 [#include <gcrypt.h>
4020 #if GCRYPT_VERSION_NUMBER < 0x010600
4023 ac_cv_lib_gcrypt=yes
4030 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4031 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4033 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4034 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4039 AS_IF([test -z "$GCRYPT_LIBS"], [
4040 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4043 AC_SUBST(GCRYPT_CFLAGS)
4044 AC_SUBST(GCRYPT_LIBS)
4045 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4050 AC_ARG_ENABLE(gnutls,
4051 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4052 AS_IF([test "${enable_gnutls}" != "no"], [
4053 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4054 VLC_ADD_PLUGIN([gnutls])
4056 AS_IF([test -n "${enable_gnutls}"], [
4057 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4066 AC_ARG_ENABLE(taglib,
4067 [AS_HELP_STRING([--disable-taglib],
4068 [do not use TagLib (default enabled)])])
4069 AS_IF([test "${enable_taglib}" != "no"], [
4070 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4071 VLC_ADD_PLUGIN([taglib])
4073 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4079 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4084 AC_ARG_ENABLE(kwallet,
4085 [AS_HELP_STRING([--enable-kwallet],
4086 [use kwallet (via D-Bus) for keystore (default enabled)])])
4087 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4088 VLC_ADD_PLUGIN([kwallet])
4092 dnl Developers helper modules (should be hidden from configure help)
4094 AC_ARG_ENABLE(devtools, [], [], [enable_devtools="no"])
4095 AS_IF([test "${enable_devtools}" != "no"], [
4096 VLC_ADD_PLUGIN([accesstweaks])
4100 dnl update checking system
4102 AC_ARG_ENABLE(update-check,
4103 [ --enable-update-check update checking system (default disabled)])
4104 if test "${enable_update_check}" = "yes"
4106 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4107 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4109 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4112 dnl OS X notification plugin
4114 AC_ARG_ENABLE(osx_notifications,
4115 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4116 [enable_osx_notifications=no])
4117 AS_IF([test "${enable_osx_notifications}" != "no"], [
4118 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4120 VLC_ADD_PLUGIN([osx_notifications])
4121 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4122 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4127 dnl Libnotify notification plugin
4129 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-2.0], [libnotify notification], [auto])
4132 dnl libplacebo support
4134 AC_ARG_ENABLE(libplacebo,
4135 [AS_HELP_STRING([--disable-libplacebo],
4136 [disable libplacebo support (default auto)])])
4138 AS_IF([test "$enable_libplacebo" != "no"], [
4139 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.1], [
4140 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4142 AS_IF([test -n "${enable_libplacebo}"], [
4143 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4145 enable_libplacebo="no"
4148 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4152 dnl Endianness check
4155 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4156 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4160 AC_SUBST(DEFS_BIGENDIAN)
4163 dnl Where to install KDE solid .desktop
4165 AC_ARG_WITH(kde-solid,
4166 AS_HELP_STRING([--with-kde-solid=PATH],
4167 [KDE Solid actions directory (auto)]),, [
4169 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4170 with_kde_solid="yes"
4174 AS_IF([test "${with_kde_solid}" != "no"], [
4175 AS_IF([test "${with_kde_solid}" = "yes"], [
4176 kde4datadir="`${KDE4_CONFIG} --install data`"
4177 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4178 soliddatadir="${kde4datadir}/solid/actions"
4180 soliddatadir="${with_kde_solid}"
4183 AC_SUBST(soliddatadir)
4184 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4187 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4188 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4190 if test "${SYS}" = "mingw32"; then
4191 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4194 EXTEND_HELP_STRING([Components:])
4200 [ --enable-vlc build the VLC media player (default enabled)])
4201 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4204 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4206 AS_VAR_IF(with_libfuzzer, no, [], [
4207 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4208 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4209 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4210 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4211 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4212 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4214 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4215 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4216 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4218 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4224 dnl Stuff used by the program
4226 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4227 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4228 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4229 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4230 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4231 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4232 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4233 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4234 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4235 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4236 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4237 AC_SUBST(COPYRIGHT_MESSAGE)
4238 AC_SUBST(VERSION_MESSAGE)
4239 AC_SUBST(VERSION_MAJOR)
4240 AC_SUBST(VERSION_MINOR)
4241 AC_SUBST(VERSION_REVISION)
4242 AC_SUBST(VERSION_EXTRA)
4243 AC_SUBST(COPYRIGHT_YEARS)
4244 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4245 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4246 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4248 dnl Handle substvars that use $(top_srcdir)
4250 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4253 dnl Configuration is finished
4263 AC_SUBST(WINE_SDK_PATH)
4265 AC_SUBST(AM_CPPFLAGS)
4266 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4267 AC_SUBST(FILE_LIBVLCCORE_DLL)
4268 AC_SUBST(FILE_LIBVLC_DLL)
4282 modules/hw/mmal/Makefile
4283 share/vlc.appdata.xml.in
4286 AM_COND_IF([HAVE_WIN32], [
4288 extras/package/win32/NSIS/spad.nsi
4289 extras/package/win32/NSIS/vlc.win32.nsi
4290 extras/package/win32/msi/config.wxi
4294 AM_COND_IF([HAVE_DARWIN], [
4296 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4297 share/macosx/Info.plist:share/Info.plist.in
4301 dnl Generate makefiles
4304 dnl Do we have to use make or gmake ?
4305 if make --version 2>&1|grep -q GNU
4307 # GNU make, all seems good
4310 # Known GNU make alias (on BSD)
4313 dnl Shortcut to nice compile message
4314 if test -n $SHELL; then
4315 SHELL=${CONFIG_SHELL-/bin/sh}
4318 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4322 export PATH=\"$PATH\" LANG=C
4323 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4324 test -f .error\$\$ && ERROR=1
4326 exit \$ERROR" >compile
4330 libvlc configuration
4331 --------------------
4332 version : ${VERSION}
4334 architecture : ${ARCH}
4335 optimizations : ${enable_optimizations}"
4336 if test "${enable_vlc}" != "no"; then
4337 echo "vlc aliases :${ALIASES}"
4339 echo "build vlc executable : no"
4342 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."