1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2018 VLC authors and VideoLAN])
5 AC_INIT(vlc, 4.0.0-dev)
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
16 CODENAME="Otto Chriek"
17 COPYRIGHT_YEARS="1996-2018"
19 AC_CONFIG_SRCDIR(src/libvlc.c)
20 AC_CONFIG_AUX_DIR(autotools)
21 AC_CONFIG_MACRO_DIR(m4)
22 AC_CONFIG_LIBOBJ_DIR(compat)
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE(tar-ustar color-tests foreign)
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
36 vlclibdir="\${libdir}/\${PKGDIR}"
43 AC_USE_SYSTEM_EXTENSIONS
45 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to 2 to get glibc warnings.])
46 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
52 AC_DEFINE([_THREAD_SAFE],, [Same as _REENTANT for some other OSes.])
53 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
54 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
66 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
67 AC_CHECK_PROGS(DESKTOP_FILE_VALIDATE, [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
68 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
69 AC_CHECK_PROGS(BUILDCC, [c11-gcc c11 c99-gcc c99], [false])
70 AS_IF([test "$BUILDCC" = "false"], [
71 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
74 dnl Check for compiler properties
78 AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
80 dnl Extend the --help string at the current spot.
81 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
83 dnl Allow binary package maintainer to pass a custom string to avoid
85 AC_ARG_WITH(binary-version,
86 AS_HELP_STRING([--with-binary-version=STRING],
87 [To avoid plugins cache problem between binary version]),[],[])
88 AS_IF([test -n "${with_binary_version}"],[
89 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
90 [Binary specific version])
93 dnl Prevent clang from accepting unknown flags with a mere warning
94 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
95 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
98 dnl Check the operating system
114 CFLAGS="${CFLAGS} -pthread"
118 CFLAGS="${CFLAGS} -pthread"
119 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
120 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
125 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
126 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
136 dnl Force gcc "-arch" flag
140 ARCH_flag="-arch i386"
143 ARCH_flag="-arch ppc64"
146 ARCH_flag="-arch ppc"
149 ARCH_flag="-arch x86_64"
152 ac_cv_c_bigendian="no"
153 ac_cv_c_attribute_packed="no"
158 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
159 CXX="${CXX} -stdlib=libc++ -std=c++11"
160 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
161 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
162 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
163 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
164 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
165 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
168 [#import <TargetConditionals.h>
176 [#import <TargetConditionals.h>
186 dnl Handle Mac OS X SDK flags
188 AC_ARG_WITH(macosx-sdk,
189 [AS_HELP_STRING([--with-macosx-sdk=DIR],
190 [compile using the SDK in DIR])])
191 if test "${with_macosx_sdk}" != "" ; then
192 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
193 CPP="${CPP} -isysroot ${with_macosx_sdk}"
194 CC="${CC} -isysroot ${with_macosx_sdk}"
195 CXX="${CXX} -isysroot ${with_macosx_sdk}"
196 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
197 LD="${LD} -syslibroot ${with_macosx_sdk}"
199 AC_ARG_WITH(macosx-version-min,
200 [AS_HELP_STRING([--with-macosx-version-min=VERSION],
201 [compile for Mac OS X VERSION and above])])
202 if test "${with_macosx_version_min}" != "" ; then
203 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
204 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
205 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
206 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
207 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
210 *mingw32* | *cygwin* | *wince* | *mingwce*)
211 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
212 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
213 CXXFLAGS="${CXXFLAGS} -static-libgcc"
214 AC_CHECK_TOOL(WINDRES, windres, :)
215 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
216 AH_TOP([#if defined(_WIN32) && !defined(_WIN32_WINNT)])
217 AH_TOP([# define _WIN32_WINNT 0x0601 /* Windows 7 */])
219 AC_DEFINE([_WIN32_WINNT], 0x0601, [Define to '0x0601' for Windows 7 APIs.])
220 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
221 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
222 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
223 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
224 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
225 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
226 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
227 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
228 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
229 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
230 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
237 dnl Check if we are using the mno-cygwin mode in which case we are
238 dnl actually dealing with a mingw32 compiler.
243 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
247 if test "${SYS}" = "mingw32"; then
249 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
251 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
252 ac_default_prefix="`pwd`/_win32"
253 DESTDIR="`pwd`/_win32/"
256 dnl NSIS/MSI Installer prefix and WIN64
262 PROGRAMFILES="PROGRAMFILES64"
263 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
267 PROGRAMFILES="PROGRAMFILES"
270 AC_SUBST(WINDOWS_ARCH)
271 AC_SUBST(PROGRAMFILES)
286 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
287 AC_LIBOBJ([freeaddrinfo])
288 AC_LIBOBJ([gai_strerror])
289 AC_CHECK_FUNCS([if_nametoindex])
293 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
304 AC_ARG_ENABLE(winstore_app,
305 AS_HELP_STRING([--enable-winstore-app],
306 [Build targetted for Windows Store apps (default disabled)]))
309 AS_IF([test "${SYS}" = "mingw32"],[
311 AS_IF([test "${enable_winstore_app}" = "yes"], [
314 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
315 AC_LIBOBJ([gai_strerror])
319 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
321 AM_CONDITIONAL(HAVE_LINUX, test "${SYS}" = "linux")
322 AM_CONDITIONAL(HAVE_OS2, test "${SYS}" = "os2")
324 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
325 AM_CONDITIONAL(HAVE_IOS, test "${HAVE_IOS}" = "1")
326 AM_CONDITIONAL(HAVE_OSX, test "${HAVE_OSX}" = "1")
327 AM_CONDITIONAL(HAVE_TVOS, test "${HAVE_TVOS}" = "1")
329 AM_CONDITIONAL(HAVE_NACL, test "${SYS}" = "nacl")
330 AM_CONDITIONAL(HAVE_LIBANL, test "${HAVE_LIBANL}" = "1")
332 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
333 AM_CONDITIONAL(HAVE_WIN64, test "${HAVE_WIN64}" = "1") dnl Only used for the packaging
334 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
335 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
338 dnl Sadly autoconf does not think about testing foo.exe when ask to test
339 dnl for program foo on win32
340 case "${build_os}" in
342 ac_executable_extensions=".exe"
351 AC_SUBST(BUILDEXEEXT)
353 dnl Android is linux, but a bit different
354 AS_IF([test "$SYS" = linux],[
355 AC_MSG_CHECKING([for an Android system])
356 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
357 [[#ifndef __ANDROID__
368 AM_CONDITIONAL(HAVE_ANDROID, test "${HAVE_ANDROID}" = "1")
370 dnl Tizen (minimum SDK version: 2.3)
371 AS_IF([test "$SYS" = linux],[
372 AC_MSG_CHECKING([for Tizen])
373 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
378 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
384 AM_CONDITIONAL(HAVE_TIZEN, test "${HAVE_TIZEN}" = "1")
387 dnl Check for the contrib directory
390 [AS_HELP_STRING([--with-contrib[=DIR]],
391 [search for 3rd party libraries in DIR/include and DIR/lib])
393 AC_MSG_CHECKING([for 3rd party libraries path])
394 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
395 CONTRIB_DIR="${srcdir}/contrib/${host}"
396 AS_IF([test ! -d "${CONTRIB_DIR}"], [
397 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
398 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
399 AS_IF([test ! -d "${CONTRIB_DIR}"], [
400 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
402 AC_MSG_RESULT([not found])
406 AS_IF([test "${with_contrib}" != "no"], [
407 CONTRIB_DIR="${with_contrib}"
410 AC_MSG_RESULT([disabled])
413 AS_IF([test -n "${CONTRIB_DIR}"], [
414 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
415 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
417 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
419 AC_MSG_RESULT([not usable])
423 AS_IF([test -n "${CONTRIB_DIR}"], [
424 AC_MSG_RESULT([${CONTRIB_DIR}])
425 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
426 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
427 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
428 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
429 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
430 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
432 AS_IF([test -z "$LUAC"], [
433 dnl Old contribs mixed cross-tools and cross-compiled executables
434 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
435 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
438 dnl Newer contribs follow usual name space rules
439 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
440 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
444 AS_IF([test "${SYS}" = "darwin"], [
445 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
446 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
449 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
450 AC_MSG_ERROR([Third party libraries not found!])
453 AC_SUBST(CONTRIB_DIR)
455 dnl Add extras/tools to the PATH
456 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
457 AS_IF([test -d "${TOOLS_DIR}"], [
458 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
459 export PATH="${TOOLS_DIR}":$PATH
464 dnl It's very bad, but our former custom system was worst
468 dnl override platform specific check for dependent libraries
469 dnl otherwise libtool linking of shared libraries will
470 dnl fail on anything other than pass_all.
471 AC_CACHE_VAL(lt_cv_deplibs_check_method,
472 [lt_cv_deplibs_check_method=pass_all])
474 LT_INIT([dlopen win32-dll shared disable-static])
476 LT_LANG([Windows Resource])
480 lt_cv_deplibs_check_method=pass_all
482 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
483 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
489 AM_GNU_GETTEXT_VERSION([0.19.8])
490 AM_GNU_GETTEXT([external], [need-formatstring-macros])
499 AS_IF([test "${SYS}" = "mingw32"], [
501 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
502 #if !defined(__MINGW32__)
503 # error Not compiling with mingw
507 dnl Check for broken versions of mingw-runtime compatability library
508 AC_MSG_CHECKING(for broken mingw-runtime)
509 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
511 #if defined(__MINGW64_VERSION_MAJOR)
512 # if __MINGW64_VERSION_MAJOR < 5
513 # error Update your mingw-w64! This one is too old.
516 # error You cannot compile with Mingw. Use Mingw-w64!
521 AC_MSG_RESULT([present])
522 AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!])
525 dnl force use of mingw provided c99 *printf over msvcrt
526 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
528 dnl Check for the need to include the mingwex lib for mingw32
530 AC_CHECK_LIB(mingwex,opendir,
531 AC_CHECK_LIB(mingw32,opendir,,
532 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
536 AC_MSG_RESULT([Not compiling with mingw])
539 dnl Check for fnative-struct or mms-bitfields support for mingw32
540 AX_CHECK_COMPILE_FLAG([-mms-bitfields], [
541 AX_APPEND_FLAG([-mms-bitfields], [CFLAGS])
542 AX_APPEND_FLAG([-mms-bitfields], [CXXFLAGS])
543 # Check for the warning flag without "-Wno-", GCC accepts
544 # -Wno-<anything> for unsupported warnings, which can trigger
545 # other warnings instead.
546 AX_CHECK_COMPILE_FLAG([-Wincompatible-ms-struct], [
547 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CFLAGS])
548 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CXXFLAGS])
551 AX_CHECK_COMPILE_FLAG([-fnative-struct], [
552 AX_APPEND_FLAG([-fnative-struct], [CFLAGS])
553 AX_APPEND_FLAG([-fnative-struct], [CXXFLAGS])
560 dnl Buggy glibc prevention. Purposedly not cached.
561 dnl See sourceware.org bugs 5058 and 5443.
562 dnl Ubuntu alone has 20 bug numbers for this...
564 AC_MSG_CHECKING(for buggy GNU/libc versions)
565 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
567 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
568 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
569 # error GNU/libc with dcgettext killer bug!
572 AC_MSG_RESULT([not present])
574 AC_MSG_RESULT([found])
575 AS_IF([test "x${enable_nls}" != "xno"], [
576 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
577 work-around for this. Check with your distribution vendor on how to update the
578 glibc run-time. Alternatively, build with --disable-nls.])
582 dnl Plugin compilation stuff
586 dnl Check for system libs needed
589 dnl Check for usual libc functions
590 AC_CHECK_FUNCS([accept4 daemon fcntl flock fstatvfs fork getenv getpwuid_r isatty memalign mkostemp mmap open_memstream newlocale openat pipe2 pread posix_fadvise posix_madvise posix_memalign setlocale stricmp strnicmp strptime uselocale])
591 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir 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 tdestroy tfind timegm timespec_get strverscmp pathconf])
592 AC_REPLACE_FUNCS([gettimeofday])
593 AC_CHECK_FUNC(fdatasync,,
594 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
597 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
599 dnl mingw64 implements those as static inline, not functions with C linkage
600 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
601 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
602 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
603 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
605 dnl C11 static_assert()
606 AC_MSG_CHECKING([for static_assert in assert.h])
607 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
608 static_assert(1, "The impossible happened.");
611 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
616 # Windows CE does not have strcoll()
619 dnl Check for non-standard system calls
622 AC_CHECK_FUNCS([eventfd vmsplice sched_getaffinity recvmmsg memfd_create])
625 AC_CHECK_FUNCS([_lock_file])
629 AH_BOTTOM([#include <vlc_fixups.h>])
631 dnl Check for struct pollfd
632 AC_CHECK_TYPES([struct pollfd],,,
633 [#include <sys/types.h>
636 #elif defined (_WIN32)
637 # include <winsock2.h>
641 dnl Check for struct timespec
642 AC_CHECK_TYPES([struct timespec],,,
645 dnl Check for max_align_t
646 AC_CHECK_TYPES([max_align_t],,,
647 [#include <stddef.h>])
649 dnl Checks for socket stuff
652 AC_SEARCH_LIBS(connect, [socket], [
653 AS_IF([test "$ac_cv_search_connect" != "none required"], [
654 SOCKET_LIBS="$ac_cv_search_connect"
657 AS_IF([test "${SYS}" = "mingw32"], [
658 SOCKET_LIBS="-lws2_32 -liphlpapi"
662 AC_SEARCH_LIBS([inet_pton], [nsl], [
663 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
664 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
666 ],, [${SOCKET_LIBS}])
668 LIBS="${LIBS} ${SOCKET_LIBS}"
670 AC_LANG_PROGRAM([#ifdef _WIN32
671 #include <ws2tcpip.h>
673 # if _WIN32_WINNT < 0x600
677 #include <sys/socket.h>
678 #include <arpa/inet.h>
680 char dst[[sizeof(struct in_addr)]];
681 inet_pton(AF_INET, "127.0.0.1", dst);
682 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
683 AC_CHECK_FUNCS([if_nameindex])
685 AC_SUBST(SOCKET_LIBS)
687 dnl Check for socklen_t
688 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
689 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
690 ac_cv_type_socklen_t,
691 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
692 [#include <sys/types.h>
694 # include <winsock2.h>
695 # include <ws2tcpip.h>
697 # include <sys/socket.h>
698 #endif]], [[socklen_t len; len = 0;]])],
699 ac_cv_type_socklen_t=yes,
700 ac_cv_type_socklen_t=no)])
701 AS_IF([test "$ac_cv_type_socklen_t" = no],
702 [AC_DEFINE(socklen_t, int)])
704 dnl Check for struct sockaddr_storage
705 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
706 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
707 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
709 [#include <sys/types.h>
710 #if defined( _WIN32 )
711 # include <winsock2.h>
713 # include <sys/socket.h>
714 #endif], [struct sockaddr_storage addr;],
715 ac_cv_struct_sockaddr_storage=yes,
716 ac_cv_struct_sockaddr_storage=no)])
717 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
718 AC_DEFINE(sockaddr_storage, sockaddr)
719 AC_DEFINE(ss_family, sa_family)
722 dnl FreeBSD has a gnugetopt library for this:
724 AC_CHECK_FUNC(getopt_long,, [
725 AC_CHECK_LIB([gnugetopt],[getopt_long], [
726 GNUGETOPT_LIBS="-lgnugetopt"
729 AC_SUBST(GNUGETOPT_LIBS)
738 AC_CHECK_LIB(m,lrintf, [
739 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
740 VLC_ADD_LIBS([skins2],[-lm])
743 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
745 AC_CHECK_LIB(m,sincos, [
746 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
751 AC_MSG_CHECKING([_Thread_local support])
752 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
755 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
756 ],[ AC_MSG_RESULT([no])])
758 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
759 dnl check for its availability explicitely
760 AC_CHECK_HEADERS([threads.h])
762 AC_CHECK_LIB([anl],[getaddrinfo_a],[
763 AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library])
766 dnl Check for dynamic plugins
768 have_dynamic_objects="no"
770 AC_SEARCH_LIBS(dlsym, [dl svld], [
771 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
772 LIBDL="$ac_cv_search_dlsym"
774 have_dynamic_objects="yes"
779 AS_IF([test "${SYS}" = "mingw32"], [
781 have_dynamic_objects="yes" #assume we can use shared objects
784 AC_ARG_WITH([libfuzzer],
785 [AS_HELP_STRING([--with-libfuzzer=DIR],
786 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)])],
789 AS_VAR_IF(with_libfuzzer, no, [], [
794 AM_CONDITIONAL(HAVE_LIBFUZZER, [test "${with_libfuzzer}" != "no"])
796 AS_IF([test "${enable_shared}" = "no"], [
797 have_dynamic_objects=no
799 AM_CONDITIONAL(HAVE_DYNAMIC_PLUGINS, [test "${have_dynamic_objects}" != "no"])
803 dnl Check for thread library
805 AS_IF([test "${SYS}" != "mingw32"], [
808 AC_SEARCH_LIBS(pthread_rwlock_init, pthread pthreads c_r, [
809 AS_IF([test "$ac_cv_search_pthread_rwlock_init" != "none required"], [
810 LIBPTHREAD="$ac_cv_search_pthread_rwlock_init"
817 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
818 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
819 LIBRT="$ac_cv_search_clock_nanosleep"
822 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
823 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
824 LIBRT="$ac_cv_search_nanosleep"
831 dnl Check for headers
835 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
836 AC_CHECK_HEADERS([net/if.h], [], [],
838 #include <sys/types.h>
839 #include <sys/socket.h>
841 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
842 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
845 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
848 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
851 AC_CHECK_HEADERS([xlocale.h])
853 dnl Check if C++ headers define locale_t
855 AC_CACHE_CHECK([if C++ headers define locale_t],
856 [ac_cv_cxx_locale_t],
857 [ac_cv_cxx_locale_t=no
858 AC_TRY_COMPILE([#include <locale>], [locale_t loc;],
859 [ac_cv_cxx_locale_t=yes])])
860 if test "${ac_cv_cxx_locale_t}" != "no"; then
861 AC_DEFINE(HAVE_CXX_LOCALE_T, 1, Define to 1 if C++ headers define locale_t)
865 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
866 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
867 AC_CHECK_TYPE(ssize_t,, [
868 AC_DEFINE(ssize_t, int)
871 dnl It seems that autoconf detects pkg-config only during the first
872 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
873 dnl it is nested within a conditional block, so it was not working right.
874 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
875 AC_ARG_VAR(PKG_CONFIG_PATH,
876 [Paths where to find .pc not at the default location])
877 PKG_PROG_PKG_CONFIG()
879 dnl On some OS we need static linking
880 AS_IF([test -n "${PKG_CONFIG}" ],[
881 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
882 PKG_CONFIG="${PKG_CONFIG} --static"
888 dnl Check for zlib.h and -lz along with system -lminizip if available
890 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
891 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
892 if test "${have_zlib}" = "yes"
894 VLC_ADD_LIBS([sap],[-lz])
895 PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
896 AC_CHECK_HEADERS([unzip.h], [
898 MINIZIP_LIBS="-lminizip -lz"
904 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
908 dnl Domain name i18n support via GNU libidn
910 PKG_CHECK_MODULES([IDN], [libidn], [
912 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
920 [AS_HELP_STRING([--enable-dbus],
921 [compile D-Bus message bus support (default enabled)])])
923 AS_IF([test "${enable_dbus}" != "no"], [
924 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
927 AS_IF([test -n "${enable_dbus}"], [
928 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
930 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
934 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
937 dnl Check for systemd
938 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
941 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
943 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
946 EXTEND_HELP_STRING([Optimization options:])
948 dnl Compiler warnings
951 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CFLAGS])
952 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security], [CXXFLAGS])
954 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local -Wmultistatement-macros], [CFLAGS])
955 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
961 [AS_HELP_STRING([--enable-debug],
962 [build with run-time assertions (default disabled)])],,
965 [Define to 1 if debug code should NOT be compiled])
966 AS_IF([test "${enable_debug}" != "no"], [
967 AC_CHECK_HEADERS([valgrind/valgrind.h])
976 [AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)])],,
978 AS_IF([test "${enable_gprof}" != "no"], [
979 CFLAGS="${CFLAGS} -pg"
980 CXXFLAGS="${CXXFLAGS} -pg"
981 OBJCFLAGS="${OBJCFLAGS} -pg"
982 LDFLAGS="${LDFLAGS} -pg"
986 [AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)])],,
988 AS_IF([test "${enable_gprof}" != "no"], [
989 CFLAGS="${CFLAGS} -finstrument-functions"
990 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
991 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
992 LDFLAGS="${LDFLAGS} -finstrument-functions"
998 AC_ARG_ENABLE(coverage,
999 [AS_HELP_STRING([--enable-coverage],
1000 [build for test coverage (default disabled)])],,
1001 [enable_coverage="no"])
1002 AS_IF([test "${enable_coverage}" != "no"], [
1003 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1004 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1005 LDFLAGS="-lgcov ${LDFLAGS}"
1008 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
1010 CFLAGS="${CFLAGS} -fvisibility=hidden"
1011 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1012 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1013 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1014 [ac_cv_c_visibility_hidden], [
1015 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1016 ac_cv_c_visibility_hidden=yes
1018 ac_cv_c_visibility_hidden=no
1021 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1027 AC_ARG_WITH([sanitizer],
1028 [AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1029 [build with sanitizer flags (default disabled)])],
1031 [with_sanitizer=no])
1033 AS_VAR_IF(with_sanitizer, no, [], [
1034 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1035 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1036 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1037 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1039 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1041 AX_APPEND_FLAG([-g])
1042 AX_APPEND_FLAG([-g], [CXXFLAGS])
1044 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1045 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer])
1046 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer], [CXXFLAGS])
1048 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1049 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1050 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1052 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1053 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1054 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1059 dnl Enable/disable optimizations
1061 AC_ARG_ENABLE(optimizations,
1062 [AS_HELP_STRING([--disable-optimizations],
1063 [disable compiler optimizations (default enabled)])],,
1064 [enable_optimizations="yes"])
1066 dnl Check for various optimization flags
1067 AS_IF([test "${enable_optimizations}" != "no"], [
1069 dnl -O3 only in production builds
1070 AS_IF([test "${enable_debug}" = "no"], [
1072 CFLAGS="${CFLAGS} -O3"
1073 CXXFLAGS="${CXXFLAGS} -O3"
1074 OBJCFLAGS="${OBJCFLAGS} -O3"
1075 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1076 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1082 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1085 dnl Check for fast maths
1086 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1087 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1090 #if defined(_MSC_VER) && !defined(__clang__)
1091 # pragma fenv_access(off)
1092 # pragma fp_contract(on)
1093 #elif defined(__GNUC__)
1094 /* Not supported so far */
1096 # pragma STDC FENV_ACCESS OFF
1097 # pragma STDC FP_CONTRACT ON
1101 dnl Check for -funroll-loops
1103 CFLAGS="${CFLAGS} -funroll-loops"
1104 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1105 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1106 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1107 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1108 ac_cv_c_unroll_loops=yes
1110 ac_cv_c_unroll_loops=no
1113 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1115 AS_IF([test "$enable_debug" = "no"], [
1116 dnl Check for -fomit-frame-pointer
1118 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1119 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1120 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1121 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1122 [ac_cv_c_omit_frame_pointer], [
1123 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1124 ac_cv_c_omit_frame_pointer=yes
1126 ac_cv_c_omit_frame_pointer=no
1129 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1133 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1134 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1135 dnl Win32 requires linking to ssp for stack-protection
1136 AS_IF([test "${SYS}" = "mingw32"], [
1137 LDFLAGS="${LDFLAGS} -lssp"
1138 AS_IF([test "${vlc_winstore_app}" != 1], [LDFLAGS="${LDFLAGS} -ladvapi32"])
1139 AC_CACHE_CHECK([if linker supports stack protectors], [ac_cv_ld_ssp], [
1140 AC_TRY_LINK([#include <stdio.h>],[char buf[100]; fgets(buf, sizeof(buf), stdin);], [
1146 AS_IF([test "${ac_cv_ld_ssp}" = "no"], [VLC_RESTORE_FLAGS])
1151 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1152 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1154 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1156 ac_cv_ld_bsymbolic=""
1160 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1161 AC_SUBST(SYMBOLIC_LDFLAGS)
1164 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1165 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1167 ac_cv_ld_z_defs="yes"
1169 ac_cv_ld_z_defs="no"
1172 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1174 dnl Check for __attribute__((packed))
1175 AC_CACHE_CHECK([for __attribute__((packed))],
1176 [ac_cv_c_attribute_packed],
1177 [ac_cv_c_attribute_packed=no
1178 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1179 [ac_cv_c_attribute_packed=yes])])
1180 if test "${ac_cv_c_attribute_packed}" != "no"; then
1181 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1187 case "${host_cpu}" in
1200 dnl Check for backtrace() support
1201 AC_CHECK_HEADERS(execinfo.h)
1202 AC_CHECK_FUNCS(backtrace)
1207 ALIASES="${ALIASES} cvlc rvlc"
1210 dnl Accelerated modules
1213 dnl Check for fully working MMX intrinsics
1214 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1215 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1217 [AS_HELP_STRING([--disable-mmx],
1218 [disable MMX optimizations (default auto)])],,[
1219 case "${host_cpu}" in
1230 AS_IF([test "${enable_mmx}" != "no"], [
1233 CFLAGS="${CFLAGS} -mmmx"
1234 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1235 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1236 [#include <mmintrin.h>
1238 uint64_t frobzor;]], [
1240 a = b = c = (__m64)frobzor;
1241 a = _mm_slli_pi16(a, 3);
1242 a = _mm_adds_pi16(a, b);
1243 c = _mm_srli_pi16(c, 8);
1244 c = _mm_slli_pi16(c, 3);
1245 b = _mm_adds_pi16(b, c);
1246 a = _mm_unpacklo_pi8(a, b);
1247 frobzor = (uint64_t)a;]])], [
1248 ac_cv_c_mmx_intrinsics=yes
1250 ac_cv_c_mmx_intrinsics=no
1254 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1255 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1259 CFLAGS="${CFLAGS} -mmmx"
1260 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1261 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1263 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1266 ac_cv_mmx_inline=yes
1271 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1272 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1276 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1277 [ac_cv_mmxext_inline], [
1278 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1280 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1283 ac_cv_mmxext_inline=yes
1285 ac_cv_mmxext_inline=no
1289 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1290 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1294 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1295 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1297 dnl Check for fully workin SSE2 intrinsics
1298 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1299 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1301 [AS_HELP_STRING([--disable-sse],
1302 [disable SSE (1-4) optimizations (default auto)])],, [
1303 case "${host_cpu}" in
1313 AS_IF([test "${enable_sse}" != "no"], [
1314 ARCH="${ARCH} sse sse2"
1317 CFLAGS="${CFLAGS} -msse2"
1318 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1319 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1320 [#include <emmintrin.h>
1322 uint64_t frobzor;]], [
1324 a = b = c = _mm_set1_epi64((__m64)frobzor);
1325 a = _mm_slli_epi16(a, 3);
1326 a = _mm_adds_epi16(a, b);
1327 c = _mm_srli_epi16(c, 8);
1328 c = _mm_slli_epi16(c, 3);
1329 b = _mm_adds_epi16(b, c);
1330 a = _mm_unpacklo_epi8(a, b);
1331 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1332 ac_cv_c_sse2_intrinsics=yes
1334 ac_cv_c_sse2_intrinsics=no
1338 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1339 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1343 CFLAGS="${CFLAGS} -msse"
1344 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1345 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1347 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1350 ac_cv_sse_inline=yes
1356 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1357 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1360 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1361 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1363 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1366 ac_cv_sse2_inline=yes
1368 ac_cv_sse2_inline=no
1371 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1372 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1377 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1378 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1380 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1383 ac_cv_sse3_inline=yes
1385 ac_cv_sse3_inline=no
1389 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1390 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1392 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1393 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1395 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1398 ac_cv_ssse3_inline=yes
1400 ac_cv_ssse3_inline=no
1404 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1405 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1408 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1409 [ac_cv_sse4_1_inline], [
1410 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1412 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1415 ac_cv_sse4_1_inline=yes
1417 ac_cv_sse4_1_inline=no
1421 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1422 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1425 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1426 [ac_cv_sse4_2_inline], [
1427 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1429 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1432 ac_cv_sse4_2_inline=yes
1434 ac_cv_sse4_2_inline=no
1438 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1439 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1442 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1443 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1445 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1448 ac_cv_sse4a_inline=yes
1450 ac_cv_sse4a_inline=no
1454 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1455 AC_DEFINE(CAN_COMPILE_SSE4A, 1, [Define to 1 if SSE4A inline assembly is available.]) ])
1457 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1460 CFLAGS="${CFLAGS} -mmmx"
1462 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1463 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1465 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1468 ac_cv_3dnow_inline=yes
1470 ac_cv_3dnow_inline=no
1474 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1475 AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1476 [Define to 1 if 3D Now! inline assembly is available.])
1479 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1483 [AS_HELP_STRING([--disable-neon],
1484 [disable NEON optimizations (default auto)])],, [
1485 AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1487 AS_IF([test "${enable_neon}" != "no"], [
1489 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1490 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1493 asm volatile("vqmovun.s64 d0, q1":::"d0");
1496 ac_cv_arm_neon="yes"
1503 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_arm_neon}" = "yes"])
1505 AC_ARG_ENABLE(arm64,
1506 [AS_HELP_STRING([--disable-arm64],
1507 [disable arm 64-bit optimizations (default auto)])],, [
1508 AS_IF([test "${host_cpu}" = "aarch64"], [enable_arm64="yes"] ,[enable_arm64="no"])
1510 AS_IF([test "${enable_arm64}" != "no"], [
1511 AC_CACHE_CHECK([if $CCAS groks ARM 64 SIMD assembly], [ac_cv_arm64], [
1514 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1523 AM_CONDITIONAL(HAVE_ARM64, [test "${ac_cv_arm64}" = "yes"])
1526 AC_ARG_ENABLE(altivec,
1527 [AS_HELP_STRING([--disable-altivec],
1528 [disable AltiVec optimizations (default auto)])],, [
1529 AS_CASE("${host_cpu}", [powerpc*],
1530 [enable_altivec=yes], [enable_altivec=no])
1534 AS_IF([test "${enable_altivec}" = "yes"], [
1535 ARCH="${ARCH} altivec";
1537 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1538 [ac_cv_altivec_inline],
1539 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1540 ac_cv_altivec_inline="yes",
1541 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1542 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1543 [ac_cv_altivec_inline="-Wa,-maltivec"],
1544 ac_cv_altivec_inline=no)
1547 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1548 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1549 [Define to 1 if AltiVec inline assembly is available.])
1550 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1551 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1552 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1558 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1559 [ac_cv_c_altivec], [
1560 CFLAGS="${CFLAGS} -maltivec"
1561 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1562 [#include <altivec.h>]], [
1563 [vec_ld(0, (unsigned char *)0);]])], [
1564 ac_cv_c_altivec="-maltivec"
1566 ac_cv_c_altivec="no"
1570 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1571 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1572 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1573 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1574 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1575 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1578 AC_CHECK_HEADERS(altivec.h)
1581 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1582 AC_CACHE_CHECK([if linker needs -framework vecLib],
1584 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1586 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1587 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1590 AC_SUBST(ALTIVEC_CFLAGS)
1591 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1596 AC_ARG_ENABLE(optimize-memory,
1597 [AS_HELP_STRING([--enable-optimize-memory],
1598 [optimize memory usage over performance])])
1599 if test "${enable_optimize_memory}" = "yes"; then
1600 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1604 dnl Allow running as root (useful for people running on embedded platforms)
1606 AC_ARG_ENABLE(run-as-root,
1607 [AS_HELP_STRING([--enable-run-as-root],
1608 [allow running VLC as root (default disabled)])])
1609 AS_IF([test "${enable_run_as_root}" = "yes"],[
1610 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1611 [Define to 1 to allow running VLC as root (uid 0).])
1618 [AS_HELP_STRING([--disable-sout],
1619 [disable streaming output (default enabled)])])
1620 AS_IF([test "${enable_sout}" != "no"], [
1621 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1623 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1627 [AS_HELP_STRING([--disable-lua],
1628 [disable LUA scripting support (default enabled)])])
1629 if test "${enable_lua}" != "no"
1631 PKG_CHECK_MODULES(LUA, lua5.2,
1634 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1636 PKG_CHECK_MODULES(LUA, lua5.1,
1639 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1640 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1643 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1645 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1648 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1649 [LUA_LIBS="-llua5.2"],
1650 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1651 [LUA_LIBS="-llua5.1"],
1652 AC_CHECK_LIB( lua51 , luaL_newstate,
1653 [LUA_LIBS="-llua51"],
1654 AC_CHECK_LIB( lua , luaL_newstate,
1662 if test "x${have_lua}" != "xyes" ; then
1663 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.])
1665 AC_ARG_VAR([LUAC], [LUA byte compiler])
1666 AS_IF([test -z "$LUAC"], [
1667 AC_CHECK_TOOL(LUAC, [luac], [false])
1669 AS_IF([test "${LUAC}" = "false"], [
1670 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1672 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1673 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1676 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1680 dnl VideoLAN manager
1683 [AS_HELP_STRING([--disable-vlm],
1684 [disable the stream manager (default enabled)])],,
1685 [enable_vlm="${enable_sout}"])
1686 AS_IF([test "${enable_vlm}" != "no"], [
1687 AS_IF([test "${enable_sout}" = "no"], [
1688 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1690 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1692 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1696 dnl Addons manager storage and repositories modules
1698 AC_ARG_ENABLE(addonmanagermodules,
1699 [AS_HELP_STRING([--disable-addonmanagermodules],
1700 [disable the addons manager modules (default enabled)])])
1701 if test "${enable_addonmanagermodules}" != "no"
1703 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1705 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1712 EXTEND_HELP_STRING([Input plugins:])
1715 dnl libarchive access module
1717 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1722 AC_ARG_ENABLE(live555,
1723 [AS_HELP_STRING([--enable-live555],
1724 [enable RTSP input through live555 (default enabled)])])
1726 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1727 PKG_CHECK_MODULES(LIVE555, live555, [
1728 VLC_ADD_PLUGIN([live555])
1729 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1730 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1732 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1737 dnl detect include paths
1738 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1739 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1741 AS_IF([test "${SYS}" != "os2"], [
1742 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1743 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1745 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1746 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1747 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1752 AS_IF([test "${SYS}" = "solaris"], [
1753 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1755 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1756 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1759 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1760 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1761 [#include <liveMedia_version.hh>
1762 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1772 AS_IF([test "$ac_cv_live555" = "no"], [
1773 AC_MSG_WARN([live555 is missing or its installed version is too old:
1774 Version 2011.12.23 or later is required to proceed.
1775 You can get an updated one from http://www.live555.com/liveMedia .])
1776 AS_IF([test -n "${enable_live555}"], [
1777 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1780 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1781 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1782 AS_IF([test "${SYS}" = "mingw32"], [
1783 # add ws2_32 for closesocket, select, recv
1784 other_libs="$other_libs -lws2_32"
1787 dnl We need to check for pic because live555 don't provide shared libs
1788 dnl and we want to build a plugins so we need -fPIC on some arch.
1789 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1790 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1791 AC_CHECK_LIB(liveMedia_pic, main, [
1792 VLC_ADD_PLUGIN([live555])
1793 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1795 AC_CHECK_LIB(liveMedia, main, [
1796 VLC_ADD_PLUGIN([live555])
1797 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1798 ],[],[${other_libs}])
1799 ],[${other_libs_pic}])
1807 dnl IIDC and DV FireWire input modules
1809 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1810 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1813 dnl - linsys modules: access module check for libzvbi
1815 AC_ARG_ENABLE(linsys,
1816 [AS_HELP_STRING([--enable-linsys],
1817 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])])
1818 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1819 VLC_ADD_PLUGIN([linsys_hdsdi])
1820 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1821 VLC_ADD_PLUGIN([linsys_sdi])
1823 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1828 dnl dvdread module: check for libdvdread
1830 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1833 dnl libdvdnav plugin
1835 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1836 AS_IF([test "${enable_dvdnav}" != "no"], [
1837 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1838 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1840 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1847 dnl Blu-ray Disc Support with libbluray
1849 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1852 dnl OpenCV wrapper and example filters
1854 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1858 dnl libsmbclient plugin
1860 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smb], [smbclient], (SMB/CIFS support), [auto])
1861 AS_IF([test "${SYS}" = "mingw32" -a "${enable_winstore_app}" != "yes"], [ VLC_ADD_PLUGIN([smb]) ])
1864 dnl liBDSM access module
1866 PKG_ENABLE_MODULES_VLC([DSM], [dsm], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto])
1869 dnl sftp access support
1871 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1874 dnl nfs access support
1876 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1881 AC_ARG_ENABLE(v4l2, [AS_HELP_STRING([--disable-v4l2],
1882 [disable Video4Linux version 2 (default auto)])])
1884 AS_IF([test "$enable_v4l2" != "no"], [
1885 AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [
1889 AM_CONDITIONAL(HAVE_V4L2, [test "${have_v4l2}" != "no"])
1892 dnl special access module for Blackmagic SDI cards
1894 AC_ARG_ENABLE(decklink,
1895 [AS_HELP_STRING([--disable-decklink],
1896 [disable Blackmagic DeckLink SDI input (default auto)])])
1897 AC_ARG_WITH(decklink_sdk,
1898 [AS_HELP_STRING[--with-decklink-sdk=DIR],
1899 [ location of Blackmagic DeckLink SDI SDK])])
1901 if test "${enable_decklink}" != "no"
1903 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1905 VLC_ADD_CPPFLAGS([decklink decklinkoutput],[-I${with_decklink_sdk}/include])
1908 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1910 AC_CHECK_HEADERS(DeckLinkAPIDispatch.cpp, [
1913 AC_MSG_WARN(Blackmagic DeckLink SDI include files not found, decklink disabled)
1918 AM_CONDITIONAL(HAVE_DECKLINK, [ test "${have_decklink}" != "no" ])
1922 dnl Built-in CD-DA and VCD module
1925 [AS_HELP_STRING([--disable-vcd],
1926 [disable built-in VCD and CD-DA support (default enabled)])])
1928 AC_ARG_ENABLE(libcddb,
1929 [AS_HELP_STRING([--disable-libcddb],
1930 [disable CDDB for Audio CD (default enabled)])])
1932 if test "${enable_vcd}" != "no"
1934 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1935 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1937 VLC_ADD_PLUGIN([vcd cdda])
1942 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1943 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1945 VLC_ADD_PLUGIN([vcd cdda])
1946 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1951 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1952 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1954 VLC_ADD_PLUGIN([vcd cdda])
1955 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1960 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1962 VLC_ADD_PLUGIN([vcd cdda])
1965 if test "$enable_libcddb" != "no"; then
1966 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
1968 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
1969 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
1970 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
1972 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
1980 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
1981 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1982 [#include <linux/dvb/version.h>
1983 #if (DVB_API_VERSION < 5)
1984 # error Linux DVB API v3.2 and older are not supported.
1986 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
1987 # error Linux DVB API v5.0 is unsupported. Please update.
1990 ac_cv_linux_dvb_5_1=yes
1992 ac_cv_linux_dvb_5_1=no
1994 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
1997 dnl Screen capture module
1999 AC_ARG_ENABLE(screen,
2000 [AS_HELP_STRING([--enable-screen],
2001 [disable screen capture (default enabled)])])
2002 if test "${enable_screen}" != "no"; then
2003 if test "${SYS}" = "darwin"; then
2004 AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2005 VLC_ADD_PLUGIN([screen])
2009 AM_CONDITIONAL(HAVE_MAC_SCREEN, [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
2012 dnl VNC/RFB access module
2014 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
2016 dnl RDP/Remote Desktop access module
2018 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
2021 dnl Real RTSP plugin
2023 AC_ARG_ENABLE(realrtsp,
2024 [ --enable-realrtsp Real RTSP module (default disabled)])
2025 if test "${enable_realrtsp}" = "yes"; then
2026 VLC_ADD_PLUGIN([access_realrtsp])
2031 AC_ARG_ENABLE(macosx-qtkit,
2032 [ --enable-macosx-qtkit Mac OS X qtsound (audio) module (default enabled on Mac OS X <= v10.11)])
2033 if test "x${enable_macosx_qtkit}" != "xno" &&
2034 (test "${SYS}" = "darwin" || test "${enable_macosx_qtkit}" = "yes")
2036 AC_CHECK_HEADERS(QTKit/QTKit.h, [
2037 VLC_ADD_PLUGIN([qtsound])
2043 AC_SUBST(have_avfoundation, ["no"])
2044 AC_ARG_ENABLE(macosx-avfoundation,
2045 [ --enable-macosx-avfoundation Mac OS X avcapture (video) module (default enabled on Mac OS X)])
2046 if test "x${enable_macosx_avfoundation}" != "xno" &&
2047 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2049 SAVED_LIBS="${LIBS}"
2050 LIBS="-framework AVFoundation"
2051 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2052 LIBS="${SAVED_LIBS}"
2053 if test "${have_avfoundation}" != "no"
2055 VLC_ADD_PLUGIN([avcapture])
2058 AM_CONDITIONAL(HAVE_AVFOUNDATION, [test "${have_avfoundation}" != "no"])
2061 dnl DCP plugin (using asdcplib)
2063 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2064 AM_CONDITIONAL(HAVE_ASDCP, [test "${have_asdcp}" = "yes"])
2070 EXTEND_HELP_STRING([Mux/Demux plugins:])
2073 dnl libdvbpsi check for ts mux/demux
2076 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2077 AM_CONDITIONAL(HAVE_DVBPSI, [test "${have_dvbpsi}" = "yes"])
2081 dnl GME demux plugin
2084 [AS_HELP_STRING([--enable-gme],
2085 [use Game Music Emu (default auto)])])
2086 AS_IF([test "${enable_gme}" != "no"], [
2087 AC_CHECK_HEADER([gme/gme.h], [
2088 AC_CHECK_LIB([gme], [gme_identify_header], [
2089 VLC_ADD_PLUGIN([gme])
2091 AC_CHECK_LIB([gme], [gme_identify_extension], [
2092 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2093 VLC_ADD_PLUGIN([gme])
2094 ],, [-lstdc++ $LIBM])
2096 VLC_ADD_LIBS([gme], [-lgme])
2098 AS_IF([test "x${enable_gme}" != "x"], [
2099 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2109 [AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])])
2110 AS_IF([test "${enable_sid}" != "no"], [
2111 PKG_CHECK_MODULES(SID, [libsidplay2], [
2113 oldCPPFLAGS="$CPPFLAGS"
2114 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2115 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2116 VLC_ADD_PLUGIN([sid])
2117 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2118 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2120 AS_IF([test -n "${enable_sid}"],
2121 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2122 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2125 CPPFLAGS="$oldCPPFLAGS"
2128 AS_IF([test "x${enable_sid}" = "xyes"],
2129 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2130 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2137 dnl ogg demux plugin
2139 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2140 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2141 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2143 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2144 if test "${enable_sout}" != "no"; then
2145 dnl Check for libshout
2146 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2150 dnl matroska demux plugin
2152 PKG_WITH_MODULES([MATROSKA], [libebml libmatroska], [
2153 VLC_ADD_PLUGIN([mkv])
2154 VLC_ADD_CFLAGS([mkv], [$MATROSKA_CFLAGS])
2155 VLC_ADD_LIBS([mkv], [$MATROSKA_LIBS])
2157 ],,[MKV format support], [auto])
2158 AM_CONDITIONAL([HAVE_MATROSKA], [test "${have_matroska}" = "yes"])
2161 dnl modplug demux plugin
2164 [AS_HELP_STRING([--disable-mod],
2165 [do not use libmodplug (default auto)])])
2166 if test "${enable_mod}" != "no" ; then
2167 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2168 VLC_ADD_PLUGIN([mod])
2169 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2170 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2171 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2173 AS_IF([test -n "${enable_mod}"],
2174 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2175 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2180 dnl mpc demux plugin
2183 [AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])])
2184 if test "${enable_mpc}" != "no"
2186 AC_CHECK_HEADERS([mpc/mpcdec.h], [
2187 VLC_ADD_PLUGIN([mpc])
2188 VLC_ADD_LIBS([mpc],[-lmpcdec])],
2189 [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2190 VLC_ADD_PLUGIN([mpc])
2191 VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2198 EXTEND_HELP_STRING([Codec plugins:])
2203 AC_ARG_ENABLE(wma-fixed,
2204 [ --enable-wma-fixed libwma-fixed module (default disabled)])
2205 if test "${enable_wma_fixed}" = "yes"
2207 VLC_ADD_PLUGIN([wma_fixed])
2211 dnl shine encoder plugin
2213 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2217 dnl openmax il codec plugin
2219 AC_ARG_ENABLE(omxil,
2220 [ --enable-omxil openmax il codec module (default disabled)])
2221 if test "${enable_omxil}" = "yes"
2223 VLC_ADD_PLUGIN([omxil])
2227 dnl raspberry pi openmax il configuration
2229 AC_ARG_ENABLE(rpi-omxil,
2230 [ --enable-rpi-omxil openmax il configured for raspberry pi (default disabled)])
2231 if test "${enable_rpi_omxil}" = "yes"
2233 VLC_ADD_PLUGIN([omxil])
2234 VLC_ADD_CFLAGS([omxil],[-DRPI_OMX])
2238 dnl CrystalHD codec plugin
2240 AC_ARG_ENABLE(crystalhd,
2241 [ --enable-crystalhd crystalhd codec plugin (default auto)])
2242 if test "${enable_crystalhd}" != "no"; then
2243 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2244 VLC_ADD_PLUGIN([crystalhd])
2245 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2247 if test "${SYS}" = "mingw32" ; then
2248 AC_CHECK_HEADERS(libcrystalhd/bc_dts_defs.h, [
2249 VLC_ADD_PLUGIN([crystalhd])
2250 AC_CHECK_HEADERS(libcrystalhd/bc_drv_if.h, [
2251 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2254 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2255 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2256 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2257 ],[#define __LINUX_USER__
2258 #include <libcrystalhd/bc_dts_types.h>
2262 #include <libcrystalhd/bc_dts_types.h>
2273 AC_ARG_WITH(mad, [ --with-mad=PATH path to libmad], [
2278 AS_IF([test "${with_mad}" != "no"], [
2279 MAD_CFLAGS="-I${with_mad}/include"
2280 MAD_LIBS="-L${with_mad}/lib"
2284 [ --enable-mad libmad module (default enabled)])
2285 AS_IF([test "${enable_mad}" != "no"], [
2287 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2288 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2289 AC_CHECK_HEADERS(mad.h, [
2290 AC_CHECK_LIB(mad, mad_bit_init, [
2292 MAD_LIBS="${MAD_LIBS} -lmad"
2296 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2297 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2300 AC_SUBST(MAD_CFLAGS)
2302 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2307 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2312 AC_ARG_ENABLE(gst-decode,
2313 [ --enable-gst-decode GStreamer based decoding support (currently supports only video decoding) (default auto)])
2315 have_gst_decode="no"
2316 AS_IF([test "${enable_gst_decode}" != "no"], [
2317 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2318 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2319 have_gst_decode="yes"
2321 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2324 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2327 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2330 dnl avcodec decoder/encoder plugin
2332 AC_ARG_ENABLE(merge-ffmpeg,
2333 [ --enable-merge-ffmpeg merge FFmpeg-based plugins (default disabled)],, [
2334 enable_merge_ffmpeg="no"
2336 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2338 AC_MSG_CHECKING([for libavutil variant])
2339 PKG_CHECK_EXISTS([libavutil], [
2340 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2341 libavutil_micro="${libavutil_version##*.}"
2342 AS_IF([test ${libavutil_micro} -le 99], [
2350 AC_MSG_RESULT([${avfork}])
2352 AC_ARG_ENABLE(avcodec,
2353 [ --enable-avcodec libavcodec codec (default enabled)])
2354 AS_IF([test "${enable_avcodec}" != "no"], [
2355 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2357 libav) av_codec_ver="57.16.0" ;;
2358 ffmpeg) av_codec_ver="57.37.100" ;;
2359 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2361 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 52.0.0], [
2363 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2364 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2365 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2366 AC_CHECK_HEADERS(libavutil/avutil.h)
2370 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2375 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2378 dnl libva needs avcodec
2380 AC_ARG_ENABLE(libva,
2381 [ --enable-libva VAAPI GPU decoding support (libVA) (default auto)])
2383 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2384 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2391 AS_IF([test "${enable_libva}" != "no"], [
2392 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2395 AS_IF([test -n "${enable_libva}"], [
2396 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2398 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2401 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2402 have_vaapi_drm="yes"
2404 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2406 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2407 have_vaapi_x11="yes"
2409 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2411 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2414 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2417 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2418 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2419 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2420 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2422 have_avcodec_vaapi="no"
2423 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2425 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2426 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2427 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2428 AC_MSG_NOTICE([VA API acceleration activated])
2429 have_avcodec_vaapi="yes"
2431 AS_IF([test -n "${enable_libva}"], [
2432 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2434 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2439 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2442 dnl dxva2 needs avcodec
2444 AC_ARG_ENABLE(dxva2,
2445 [ --enable-dxva2 DxVA2 GPU decoding support (default auto)])
2447 have_avcodec_dxva2="no"
2448 AS_IF([test "${enable_dxva2}" != "no"], [
2449 if test "${SYS}" = "mingw32"; then
2450 AS_IF([test "x${have_avcodec}" = "xyes"], [
2451 AC_CHECK_HEADERS(dxva2api.h,
2453 AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2454 AC_MSG_NOTICE([DxVA2 acceleration activated])
2455 have_avcodec_dxva2="yes"
2457 AS_IF([test "${enable_dxva2}" = "yes"],
2458 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2459 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2460 ], [#undef _WIN32_WINNT
2461 /* DXVA2 is only available in Vista and above */
2462 #define _WIN32_WINNT 0x600])
2464 AS_IF([test "${enable_dxva2}" = "yes"],
2465 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2466 [AC_MSG_WARN([dxva2api.h not found])])
2467 ],[#include <d3d9.h>])
2469 AS_IF([test "x${enable_dxva2}" != "x"], [
2470 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2475 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2478 dnl d3d11va needs avcodec
2480 AC_ARG_ENABLE(d3d11va,
2481 [ --enable-d3d11va D3D11 GPU decoding support (default auto)])
2483 have_avcodec_d3d11va="no"
2484 AS_IF([test "${enable_d3d11va}" != "no"], [
2485 if test "${SYS}" = "mingw32"; then
2486 AS_IF([test "x${have_avcodec}" = "xyes"], [
2487 AC_CHECK_TYPES([ID3D11VideoDecoder],
2489 AC_CHECK_HEADERS(dxva2api.h,
2491 AC_CHECK_HEADERS(libavcodec/d3d11va.h, [
2492 AC_MSG_NOTICE([D3D11 acceleration activated])
2493 AC_DEFINE(HAVE_AVCODEC_D3D11VA, 1, [Define if the d3d11va module is built])
2494 have_avcodec_d3d11va="yes"
2496 AS_IF([test "${enable_d3d11va}" = "yes"],
2497 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2498 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2499 ], [#undef _WIN32_WINNT
2500 /* D3D11 is only available in Vista and above */
2501 #define _WIN32_WINNT 0x600])
2503 AS_IF([test "${enable_d3d11va}" = "yes"],
2504 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2505 [AC_MSG_WARN([dxva2api.h not found])])
2506 ],[#include <d3d9.h>])
2508 AS_IF([test "${enable_d3d11va}" = "yes"],
2509 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2510 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2511 ], [#include <d3d11.h>])
2513 AS_IF([test "x${enable_d3d11va}" != "x"], [
2514 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2519 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2524 AC_CHECK_HEADERS(dxgidebug.h dxgi1_6.h)
2527 dnl avformat demuxer/muxer plugin
2530 AC_ARG_ENABLE(avformat,
2531 [ --enable-avformat libavformat containers (default enabled)],, [
2532 enable_avformat="${have_avcodec}"
2535 AS_IF([test "${enable_avformat}" != "no"], [
2536 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2539 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2540 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2541 AC_CHECK_HEADERS(libavformat/avformat.h libavformat/avio.h)
2542 AC_CHECK_HEADERS(libavcodec/avcodec.h)
2543 AC_CHECK_HEADERS(libavutil/avutil.h)
2544 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2549 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2552 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2555 dnl swscale image scaling and conversion plugin
2558 AC_ARG_ENABLE(swscale,
2559 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2560 (default enabled)]))
2561 if test "${enable_swscale}" != "no"
2563 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2566 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2567 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2568 AC_CHECK_HEADERS(libswscale/swscale.h)
2569 AC_CHECK_HEADERS(libavutil/avutil.h)
2570 VLC_ADD_PLUGIN([swscale])
2571 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2572 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2573 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2574 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2578 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2586 AC_ARG_ENABLE(postproc,
2587 [ --enable-postproc libpostproc image post-processing (default auto)])
2588 if test "${enable_postproc}" != "no"
2590 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2593 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2594 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2595 AC_CHECK_HEADERS(postproc/postprocess.h)
2596 VLC_ADD_PLUGIN([postproc])
2599 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2604 dnl faad decoder plugin
2607 [ --enable-faad faad codec (default auto)])
2609 AS_IF([test "${enable_faad}" != "no"], [
2610 AC_CHECK_HEADERS([neaacdec.h], [
2611 AC_CHECK_LIB(faad, NeAACDecOpen, [have_faad="yes"],, [$LIBM])
2613 AS_IF([test "${have_faad}" = "yes"], [
2614 VLC_ADD_PLUGIN([faad])
2615 VLC_ADD_LIBS([faad],[-lfaad])
2617 AS_IF([test "${enable_faad}" = "yes"], [
2618 AC_MSG_ERROR([cannot find FAAD library])
2620 AC_MSG_WARN([cannot find FAAD library])
2627 dnl AOM decoder plugin
2629 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec (default auto)])
2632 dnl libvpx decoder plugin
2635 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2636 AS_IF([test "${enable_vpx}" != "no"],[
2637 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2638 VLC_ADD_PLUGIN([vpx])
2639 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2640 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2641 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2642 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2643 ], [], [${VPX_LIBS}])
2644 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2645 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2646 ], [], [${VPX_LIBS}])
2647 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2648 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2649 ], [], [${VPX_LIBS}])
2650 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2651 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2652 ], [], [${VPX_LIBS}])
2654 AS_IF([test "${enable_vpx}" = "yes"],[
2655 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2660 dnl twolame encoder plugin
2662 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2665 dnl fdk-aac encoder plugin
2667 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2671 dnl A52/AC3 decoder plugin
2674 [ --enable-a52 A/52 support with liba52 (default enabled)])
2675 if test "${enable_a52}" != "no"
2678 [ --with-a52=PATH a52 headers and libraries])
2679 if test -z "${with_a52}"
2684 LDFLAGS_test="-L${with_a52}/lib"
2685 CPPFLAGS_test="-I${with_a52}/include"
2688 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2689 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2690 AC_CHECK_HEADERS(a52dec/a52.h, [
2691 AC_CHECK_LIB(a52, a52_free, [
2692 VLC_ADD_PLUGIN([a52])
2693 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2694 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2696 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.])
2699 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.])
2705 dnl DTS Coherent Acoustics decoder plugin
2707 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2712 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2717 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2722 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2727 AC_ARG_ENABLE(tremor,
2728 [ --enable-tremor Tremor decoder support (default disabled)])
2729 if test "${enable_tremor}" = "yes"
2731 AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2732 VLC_ADD_PLUGIN([tremor])
2739 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2741 AS_IF([test "${enable_speex}" != "no"], [
2742 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2745 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2748 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2753 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2756 dnl Ambisonic channel mixer and binauralizer plugin
2758 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2761 dnl theora decoder plugin
2763 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2766 dnl OggSpots decoder plugin
2768 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2771 dnl Daala decoder plugin
2773 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2776 dnl schroedinger decoder plugin (for dirac format video)
2778 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2781 dnl PNG decoder module
2784 [ --enable-png PNG support (default enabled)])
2785 AS_IF([test "${enable_png}" != "no"], [
2786 AC_CHECK_HEADERS(png.h, [
2788 LDFLAGS="${LDFLAGS} -lz $LIBM"
2789 AC_CHECK_LIB(png, png_set_alpha_mode, [
2790 VLC_ADD_PLUGIN([png])
2797 dnl JPEG decoder module
2800 [ --enable-jpeg JPEG support (default enabled)])
2801 AS_IF([test "${enable_jpeg}" != "no"], [
2802 AC_CHECK_HEADERS(jpeglib.h, [
2803 VLC_ADD_PLUGIN([jpeg])
2808 dnl BPG decoder module
2811 [ --enable-bpg BPG support (default disabled)])
2812 AS_IF([test "${enable_bpg}" != "no"], [
2813 AC_CHECK_HEADERS(libbpg.h, [
2814 VLC_ADD_PLUGIN([bpg])
2819 dnl H262 encoder plugin (lib262)
2822 [ --enable-x262 H262 encoding support with static libx262 (default disabled)])
2823 if test "${enable_x262}" != "no"; then
2824 PKG_CHECK_MODULES(X262, x262, [
2825 VLC_ADD_PLUGIN([x262])
2826 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2827 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2828 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2830 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2831 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2832 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2835 if test "${enable_x262}" = "yes"; then
2836 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2842 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2845 dnl H264 encoder plugin (10-bit lib264)
2847 AC_ARG_ENABLE(x26410b,
2848 [ --enable-x26410b H264 10-bit encoding support with static libx264 (default disabled)])
2849 if test "${enable_x26410b}" != "no"; then
2850 PKG_CHECK_MODULES(X26410B, x26410b, [
2851 VLC_ADD_PLUGIN([x26410b])
2852 VLC_ADD_LIBS([x26410b],[${X26410B_LIBS}])
2853 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2854 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2856 VLC_ADD_CFLAGS([x26410b],[${X26410B_CFLAGS}])
2857 if echo ${X26410B_LIBS} |grep -q 'pthreadGC2'; then
2858 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2861 if test "${enable_x26410b}" = "yes"; then
2862 AC_MSG_ERROR([x26410b module doesn't work without staticly compiled libx264.a])
2869 dnl H264 encoder plugin (using libx264)
2872 [ --enable-x264 H264 encoding support with libx264 (default enabled)])
2873 if test "${enable_x264}" != "no"; then
2874 PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2875 VLC_ADD_PLUGIN([x264])
2876 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2878 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2879 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2882 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2883 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2884 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2887 if test "${enable_x264}" = "yes"; then
2888 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2894 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2896 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2899 dnl libfluidsynth (MIDI synthetizer) plugin
2901 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2902 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2903 AC_CHECK_HEADERS(fluidlite.h, [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2906 dnl Teletext Modules
2907 dnl vbi decoder plugin (using libzbvi)
2912 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2913 libzvbi (default enabled)]))
2915 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2916 zvbi) (default enabled if zvbi is absent)]))
2918 AS_IF( [test "${enable_zvbi}" != "no"],[
2919 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2921 VLC_ADD_PLUGIN([zvbi])
2922 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2923 AS_IF( [test "${enable_telx}" = "yes"],[
2924 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2927 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2930 AS_IF( [test "${enable_telx}" != "no" ],[
2931 VLC_ADD_PLUGIN([telx])
2935 dnl libass subtitle rendering module
2937 AC_ARG_ENABLE(libass,
2938 [ --enable-libass Subtitle support using libass (default enabled)])
2939 AS_IF( [test "${enable_libass}" != "no"], [
2940 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
2942 VLC_ADD_PLUGIN([libass])
2944 AC_CHECK_HEADERS(fontconfig/fontconfig.h,
2945 [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
2946 VLC_ADD_LIBS([libass],[-lfontconfig])
2949 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
2954 dnl ARIB subtitles rendering module
2956 AC_ARG_ENABLE(aribsub,
2957 [ --enable-aribsub ARIB Subtitles support (default enabled)])
2958 AS_IF( [test "${enable_aribsub}" != "no" ],[
2959 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
2961 VLC_ADD_PLUGIN([aribsub])
2962 VLC_ADD_LIBS([aribsub],[-laribb24])
2963 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
2965 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
2969 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
2974 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2977 dnl kate decoder plugin
2979 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2982 dnl tiger rendering for kate decoder plugin
2984 AC_ARG_ENABLE(tiger,
2985 [ --enable-tiger Tiger rendering library for Kate streams (default auto)])
2986 AS_IF([test "${enable_tiger}" != "no"], [
2987 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
2988 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
2989 AS_IF([test -n "${enable_tiger}"], [
2990 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
2996 dnl check if we can build the css selector engine
2999 [ --enable-css CSS selector engine (default auto)])
3000 AS_IF([test "${enable_css}" != "no"], [
3002 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
3004 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
3011 EXTEND_HELP_STRING([Video plugins:])
3016 PKG_CHECK_MODULES([EGL], [egl], [
3021 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3024 PKG_CHECK_MODULES([GL], [gl], [
3027 AC_MSG_CHECKING([for OpenGL])
3028 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3030 # include <GL/glew.h>
3034 [int t0 = GL_TEXTURE0;]])
3038 AS_IF([test "${SYS}" != "mingw32"], [
3041 GL_LIBS="-lopengl32"
3044 AC_MSG_RESULT([${have_gl}])
3046 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3048 dnl OpenGL ES 2: depends on EGL 1.1
3049 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3056 AC_CHECK_HEADERS(X11/Xlib.h)
3059 dnl X C Bindings modules
3062 [ --enable-xcb X11 support with XCB (default enabled)],, [
3063 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3069 AC_ARG_ENABLE(xvideo,
3070 [ --enable-xvideo XVideo support (default enabled)],, [
3071 enable_xvideo="$enable_xcb"
3075 have_xcb_keysyms="no"
3077 have_xcb_xvideo="no"
3078 AS_IF([test "${enable_xcb}" != "no"], [
3080 PKG_CHECK_MODULES(XCB, [xcb >= 1.6])
3082 PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3083 PKG_CHECK_MODULES(XCB_COMPOSITE, [xcb-composite])
3084 PKG_CHECK_MODULES(XPROTO, [xproto])
3086 AS_IF([test "${enable_xvideo}" != "no"], [
3087 PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [have_xcb_xvideo="yes"])
3090 PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [have_xcb_randr="yes"])
3093 PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [have_xcb_keysyms="yes"], [
3094 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Hotkeys will not work.])
3097 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3098 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3099 AM_CONDITIONAL([HAVE_XCB_RANDR], [test "${have_xcb_randr}" = "yes"])
3100 AM_CONDITIONAL([HAVE_XCB_XVIDEO], [test "${have_xcb_xvideo}" = "yes"])
3106 AC_ARG_ENABLE(vdpau,
3107 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3109 AS_IF([test "${enable_vdpau}" != "no"], [
3110 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3112 AS_IF([test "${no_x}" = "yes"], [
3113 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3116 AS_IF([test -n "${enable_vdpau}"], [
3117 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3121 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3123 have_avcodec_vdpau="no"
3124 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3126 libav) av_vdpau_ver="56.10.0" ;;
3127 ffmpeg) av_vdpau_ver="56.19.100" ;;
3129 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3130 have_avcodec_vdpau="yes"
3131 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3133 AS_IF([test -n "${enable_vdpau}"], [
3134 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3136 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3140 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3146 AC_ARG_ENABLE(wayland,
3147 [AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])])
3149 have_wayland_egl="no"
3151 AS_IF([test "${enable_wayland}" != "no"], [
3152 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91], [
3153 AC_MSG_CHECKING([for the Wayland protocols])
3154 PKG_CHECK_EXISTS([wayland-protocols >= 1.4], [
3155 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3156 AC_MSG_RESULT([${WAYLAND_PROTOCOLS}])
3158 AC_MSG_RESULT([not found])
3159 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors 'wayland-protocols >= 1.4')])
3162 AC_MSG_CHECKING([for the Wayland scanner])
3163 PKG_CHECK_EXISTS([wayland-scanner], [
3164 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3165 AC_MSG_RESULT([${WAYLAND_SCANNER}])
3167 AC_MSG_RESULT([not found])
3168 AC_MSG_ERROR([$(${PKG_CONFIG} --print-errors wayland-scanner)])
3173 AS_IF([test "${have_egl}" = "yes"], [
3174 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl], [
3175 have_wayland_egl="yes"
3177 AC_MSG_ERROR([${WAYLAND_EGL_PKG_ERRORS}.])
3181 AS_IF([test -n "${enable_wayland}"], [
3182 AC_MSG_ERROR([${WAYLAND_CLIENT_PKG_ERRORS}.])
3186 AC_SUBST([WAYLAND_PROTOCOLS])
3187 AC_SUBST([WAYLAND_SCANNER])
3188 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3189 AM_CONDITIONAL([HAVE_WAYLAND_EGL], [test "${have_wayland_egl}" = "yes"])
3193 dnl SDL image decoder module
3195 AC_ARG_ENABLE(sdl-image,
3196 [ --enable-sdl-image SDL image support (default enabled)])
3197 AS_IF([test "${enable_sdl_image}" != "no"],[
3198 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3199 VLC_ADD_PLUGIN([sdl_image])
3201 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3208 AC_ARG_ENABLE(freetype,
3209 [ --enable-freetype freetype support (default auto)])
3210 AC_ARG_ENABLE(fribidi,
3211 [ --enable-fribidi fribidi support (default auto)])
3212 AC_ARG_ENABLE(harfbuzz,
3213 [ --enable-harfbuzz harfbuzz support (default auto)])
3214 AC_ARG_ENABLE(fontconfig,
3215 [ --enable-fontconfig fontconfig support (default auto)])
3217 AC_ARG_WITH([default-font],
3218 AS_HELP_STRING([--with-default-font=PATH],
3219 [Path to the default font]),
3220 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3221 "$withval", [Default font])])
3222 AC_ARG_WITH([default-monospace-font],
3223 AS_HELP_STRING([--with-default-monospace-font=PATH],
3224 [Path to the default font]),
3225 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3226 "$withval", [Default monospace font])])
3228 AC_ARG_WITH([default-font-family],
3229 AS_HELP_STRING([--with-default-font-family=NAME],
3230 [Path to the default font family]),
3231 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3232 "$withval", [Default font family])])
3233 AC_ARG_WITH([default-monospace-font-family],
3234 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3235 [Path to the default font family]),
3236 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3237 "$withval", [Default monospace font family])])
3240 have_fontconfig="no"
3244 if test "${enable_freetype}" != "no"; then
3245 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3247 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3248 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3250 dnl fontconfig support
3251 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3252 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3253 have_fontconfig="yes"
3255 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3260 if test "${enable_fribidi}" != "no"; then
3261 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3263 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3264 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3265 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3268 dnl harfbuzz support
3269 if test "${have_fribidi}" != "no"; then
3270 if test "${enable_harfbuzz}" != "no"; then
3271 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3273 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3274 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3275 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3279 AS_IF([test -n "${enable_freetype}"],[
3280 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3285 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3286 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3287 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3288 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3291 dnl SAPI (text to Speech renderer for Windows)
3294 AC_CHECK_TYPES([ISpObjectToken],[
3296 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3297 [#include <windows.h>
3299 #include <sphelper.h>])
3300 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3304 dnl SVG module (text rendering and image decoding)
3306 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3307 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3310 dnl Windows DirectX module
3313 AC_ARG_ENABLE(directx,
3314 [AS_HELP_STRING([--enable-directx],
3315 [Microsoft DirectX support (default enabled on Windows)])],, [
3316 AS_IF([test "${SYS}" = "mingw32"], [
3317 enable_directx="yes"
3322 AS_IF([test "${enable_directx}" != "no"], [
3324 AC_CHECK_HEADERS(ddraw.h, [
3325 VLC_ADD_PLUGIN([directdraw])
3329 AC_CHECK_HEADERS(GL/wglew.h, [
3330 VLC_ADD_PLUGIN([glwin32 wgl])
3332 #include <windows.h>
3337 AC_CHECK_HEADERS(d3d11.h, [
3338 VLC_ADD_PLUGIN([direct3d11 direct3d11_filters])
3342 AC_CHECK_HEADERS(d3d9.h, [
3343 VLC_ADD_PLUGIN([direct3d9])
3344 AC_CHECK_HEADERS(d3dx9effect.h)
3346 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3347 [[#define COBJMACROS
3349 #include <dxva2api.h>
3350 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3351 # error dxva2 too old
3355 VLC_ADD_PLUGIN([direct3d9_filters])
3357 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3363 dnl Linux framebuffer module
3365 AC_CHECK_HEADER([linux/fb.h], [
3366 VLC_ADD_PLUGIN([fb])
3372 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3378 [AS_HELP_STRING([--enable-kva],
3379 [support the K Video Accelerator KVA (default enabled on OS/2)])],, [
3380 AS_IF([test "$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 EXTEND_HELP_STRING([Audio plugins:])
3433 dnl Pulseaudio module
3435 AC_ARG_ENABLE(pulse,
3436 [AS_HELP_STRING([--enable-pulse],
3437 [use the PulseAudio client library (default auto)])])
3439 AS_IF([test "${enable_pulse}" != "no"], [
3440 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3443 AS_IF([test "x${enable_pulse}" != "x"], [
3444 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3448 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3454 [AS_HELP_STRING([--enable-alsa],
3455 [support the Advanced Linux Sound Architecture (default auto)])],, [
3456 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3461 AS_IF([test "${enable_alsa}" != "no"], [
3462 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3465 AS_IF([test "x${enable_alsa}" != "x"], [
3466 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3470 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3473 dnl Open Sound System module
3476 [AS_HELP_STRING([--enable-oss],
3477 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)])],, [
3478 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3484 AS_IF([test "$enable_oss" != "no"], [
3485 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3487 AC_CHECK_LIB(ossaudio, main, [
3488 OSS_LIBS="-lossaudio"
3493 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3496 dnl OpenBSD sndio module
3498 AC_ARG_ENABLE([sndio],
3499 [AS_HELP_STRING([--disable-sndio],
3500 [support the OpenBSD sndio (default auto)])],, [
3501 AS_IF([test "$SYS" = "openbsd"], [
3506 AS_IF([test "$enable_sndio" != "no"], [
3507 AC_CHECK_HEADER([sndio.h], [
3511 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3514 dnl Windows Audio Session plugin
3516 AC_ARG_ENABLE([wasapi],
3517 [AS_HELP_STRING([--enable-wasapi],
3518 [use the Windows Audio Session API (default auto)])
3521 AS_IF([test "$enable_wasapi" != "no"], [
3522 AC_CHECK_HEADER([audioclient.h], [
3525 AS_IF([test "x${enable_wasapi}" != "x"], [
3526 AC_MSG_ERROR([Windows Audio Session API not found.])
3530 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3536 [AS_HELP_STRING([--disable-jack],
3537 [do not use jack (default auto)])])
3539 AS_IF([test "${enable_jack}" != "no"], [
3540 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3543 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3545 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3548 AS_IF([test -n "${enable_jack}"],
3549 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3550 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3554 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3557 dnl OpenSLES Android
3559 AC_ARG_ENABLE(opensles,
3560 [ --enable-opensles Android OpenSL ES audio module (default disabled)])
3561 if test "${HAVE_ANDROID}" = "1"; then
3562 if test "${enable_opensles}" = "yes"; then
3563 AC_CHECK_HEADERS(SLES/OpenSLES.h,
3564 [ VLC_ADD_PLUGIN([opensles_android]) ],
3565 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3572 AC_ARG_ENABLE(tizen_audio,
3573 [AS_HELP_STRING([--enable-tizen-audio],
3574 [Tizen audio module (default enabled on Tizen)])],, [
3575 AS_IF([test "$HAVE_TIZEN" = "1"], [
3576 enable_tizen_audio="yes"
3579 if test "${enable_tizen_audio}" = "yes"; then
3580 AC_CHECK_HEADERS(audio_io.h,
3581 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3582 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3586 dnl libsamplerate plugin
3588 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3593 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3599 [AS_HELP_STRING([--enable-kai],
3600 [support the K Audio Interface KAI (default enabled on OS/2)])],, [
3601 AS_IF([test "$SYS" = "os2"], [
3607 AS_IF([test "$enable_kai" != "no"], [
3608 AC_CHECK_HEADERS([kai.h], [
3610 AC_CHECK_LIB(kai, main, [
3616 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3619 dnl chromaprint audio track fingerprinter
3621 m4_pushdef([libchromaprint_version], 0.6.0)
3622 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3623 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3624 AS_IF([test "${enable_chromaprint}" = "yes"],
3625 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3626 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3628 [(Chromaprint based audio fingerprinter)],[auto])
3629 m4_popdef([libchromaprint_version])
3632 dnl Chromecast streaming support
3634 m4_pushdef([protobuf_lite_version], 2.5.0)
3635 AC_ARG_VAR(PROTOC, [protobuf compiler])
3636 AC_CHECK_PROGS(PROTOC, protoc, no)
3637 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3638 AS_IF([test "x${PROTOC}" != "xno"], [
3639 build_chromecast="yes"
3641 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3644 AS_IF([test "${enable_chromecast}" = "yes"],
3645 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3646 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3648 enable_chromecast="no"
3649 ], [(Chromecast streaming support)], [auto])
3650 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3651 m4_popdef([protobuf_lite_version])
3654 dnl Interface plugins
3657 EXTEND_HELP_STRING([Interface plugins:])
3663 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)])],, [
3664 AS_IF([test "${SYS}" = "darwin"], [
3669 AS_IF([test "${enable_qt}" != "no"], [
3670 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.5.0 Qt5Widgets Qt5Gui Qt5Svg], [
3671 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3674 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3676 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3677 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3678 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3679 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3680 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3681 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3683 AS_IF([test -n "${enable_qt}"],[
3684 AC_MSG_ERROR([${QT_PKG_ERRORS}.])
3686 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3692 AS_IF([test "${enable_qt}" != "no"], [
3693 ALIASES="${ALIASES} qvlc"
3695 AC_SUBST(QT_VERSION)
3696 AM_CONDITIONAL(ENABLE_QT, [test "$enable_qt" != "no"])
3697 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3700 dnl detect kde4-config patch (used for kde solids).
3702 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3703 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3704 KDE4_CONFIG="kde4-config"
3708 dnl Simple test for skins2 dependency
3710 AS_IF([test "$enable_qt" = "no"], [
3711 AS_IF([test "${enable_skins2}" = "yes"], [
3712 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3715 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3722 AC_ARG_ENABLE(skins2,
3723 [AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])])
3724 AS_IF([test "${enable_skins2}" != "no"], [
3725 have_skins_deps="yes"
3728 AS_IF([test "${SYS}" = "mingw32"], [
3729 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3730 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3732 ], [test "${SYS}" = "os2"], [
3733 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3736 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3737 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3738 PKG_CHECK_MODULES([XCURSOR], [xcursor],, [have_skins_deps="no"])
3739 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3740 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3741 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} ${XCURSOR_LIBS} -lX11])
3744 dnl we need freetype
3745 AS_IF([test "${have_freetype}" != "yes"], [
3746 have_skins_deps="no"
3749 AS_IF([test "${have_skins_deps}" = "no"], [
3750 AS_IF([test "x${enable_skins2}" = "x"], [
3751 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3753 AC_MSG_ERROR([Skins2 interface requires FreeType, libxcursor, libxpm, libxext and libxinerama])
3757 ALIASES="${ALIASES} svlc"
3761 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes"])
3763 AC_ARG_ENABLE(libtar,
3764 [ --enable-libtar libtar support for skins2 (default auto)])
3765 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3766 AC_CHECK_HEADERS(libtar.h, [
3767 VLC_ADD_LIBS([skins2],[-ltar])
3772 dnl MacOS X gui module
3774 AC_ARG_ENABLE(macosx,
3775 [ --enable-macosx Mac OS X gui support (default enabled on Mac OS X)])
3776 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3780 dnl If possible, use xcrun to find the right ibtool
3783 AC_PATH_PROG([XCRUN], [xcrun], [no])
3784 AS_IF([test ! "x${XCRUN}" = "xno"], [
3785 AC_MSG_CHECKING([for ibtool (using xcrun)])
3786 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3787 AC_MSG_RESULT([${XIB}])
3789 AC_MSG_WARN([Looking for tools without using xcrun])
3792 AS_IF([test "x${XIB}" = "xno"], [
3793 AC_PATH_PROG(XIB, [ibtool], [no])
3794 AS_IF([test "x${XIB}" = "xno"], [
3795 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3799 AM_CONDITIONAL(ENABLE_MACOSX_UI, [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3802 dnl MacOS X sparkle update support
3804 AC_ARG_ENABLE(sparkle,
3805 [ --enable-sparkle Sparkle update support for OS X (default enabled on Mac OS X)])
3806 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3808 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3810 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3813 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3815 AM_CONDITIONAL(HAVE_SPARKLE, [test "$enable_sparkle" != "no"])
3818 dnl MacOS X breakpad creash reporter support
3820 AC_ARG_WITH([breakpad],
3821 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3823 AS_IF([test "$with_breakpad" != "no"], [
3825 AS_IF([test "$with_breakpad" = "yes"], [
3826 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3829 AS_IF([test "$HAVE_OSX" = "1"], [
3830 AC_MSG_CHECKING([for Breakpad framework])
3831 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3832 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3835 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3837 AC_MSG_RESULT([yes])
3840 PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
3841 LDFLAGS="${LDFLAGS} -Wl,--build-id"
3843 AC_MSG_ERROR(["breakpad not found"])
3848 AM_CONDITIONAL(HAVE_BREAKPAD, [test "$with_breakpad" != "no"])
3849 AS_IF([test "$with_breakpad" != "no"], [
3850 AC_SUBST(BREAKPAD_URL, ["${with_breakpad}"])
3854 dnl Minimal Mac OS X module
3856 AC_ARG_ENABLE(minimal-macosx,
3857 [ --enable-minimal-macosx Minimal Mac OS X support (default disabled)])
3858 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3860 VLC_ADD_PLUGIN([minimal_macosx])
3864 dnl Mac OS X fancy dmg build tool
3866 if test "${HAVE_OSX}" = "1"
3868 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3869 AS_IF([test "x${DMGBUILD}" = "xno"], [
3870 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3873 AM_CONDITIONAL(HAVE_DMGBUILD, [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3876 dnl VideoToolbox plugins
3877 AC_CHECK_HEADERS(VideoToolbox/VideoToolbox.h, [
3878 VLC_ADD_PLUGIN([videotoolbox])
3879 VLC_ADD_PLUGIN([cvpx])
3883 dnl AudioToolbox MIDI plugin
3884 AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
3885 VLC_ADD_PLUGIN([audiotoolboxmidi])
3891 AC_ARG_ENABLE(ncurses,
3892 [AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])])
3894 AS_IF([test "${enable_ncurses}" != "no"] ,[
3895 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3897 ALIASES="${ALIASES} nvlc"
3899 AS_IF([test -n "${enable_ncurses}"], [
3900 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
3904 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
3910 [ --enable-lirc lirc support (default disabled)])
3912 AS_IF([test "${enable_lirc}" = "yes"], [
3913 AC_CHECK_HEADER(lirc/lirc_client.h, [
3914 AC_CHECK_LIB(lirc_client, lirc_init, [
3919 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
3924 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
3926 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
3928 dnl goom visualization plugin
3930 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3933 dnl libprojectM visualization plugin
3935 AC_ARG_ENABLE(projectm,
3936 [ --enable-projectm projectM visualization plugin (default enabled)])
3937 AS_IF([test "${enable_projectm}" != "no"],
3939 PKG_CHECK_MODULES(PROJECTM, libprojectM,
3941 VLC_ADD_PLUGIN([projectm])
3942 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
3943 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3944 [ AC_MSG_WARN( [Using libprojectM version 1] )
3947 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
3952 dnl Vovoid VSXu visualization plugin
3955 [ --enable-vsxu Vovoid VSXu visualization plugin (default auto)])
3956 AS_IF([test "${enable_vsxu}" != "no"],
3958 PKG_CHECK_MODULES(VSXU, libvsxu,
3960 VLC_ADD_PLUGIN([vsxu])
3962 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
3966 EXTEND_HELP_STRING([Service Discovery plugins:])
3968 dnl Avahi-Zeroconf services discovery
3969 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
3972 dnl libudev services discovery
3973 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3976 dnl MTP devices services discovery
3977 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3980 dnl UPnP Plugin (Intel SDK)
3982 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
3985 dnl mDNS using libmicrodns
3987 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
3990 EXTEND_HELP_STRING([Misc options:])
3995 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4001 AC_ARG_ENABLE(libgcrypt,
4002 [ --disable-libgcrypt gcrypt support (default enabled)])
4003 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4004 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4006 # require libgcrypt >= 1.6.0
4007 AS_IF([test "${enable_libgcrypt}" != "no"], [
4008 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4010 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4011 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4012 [#include <gcrypt.h>
4013 #if GCRYPT_VERSION_NUMBER < 0x010600
4016 ac_cv_lib_gcrypt=yes
4023 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4024 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4026 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4027 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4032 AS_IF([test -z "$GCRYPT_LIBS"], [
4033 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4036 AC_SUBST(GCRYPT_CFLAGS)
4037 AC_SUBST(GCRYPT_LIBS)
4038 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4043 AC_ARG_ENABLE(gnutls,
4044 [ --enable-gnutls GNU TLS TLS/SSL support (default enabled)])
4045 AS_IF([test "${enable_gnutls}" != "no"], [
4046 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4047 VLC_ADD_PLUGIN([gnutls])
4049 AS_IF([test -n "${enable_gnutls}"], [
4050 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4059 AC_ARG_ENABLE(taglib,
4060 [AS_HELP_STRING([--disable-taglib],
4061 [do not use TagLib (default enabled)])])
4062 AS_IF([test "${enable_taglib}" != "no"], [
4063 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4064 VLC_ADD_PLUGIN([taglib])
4066 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4072 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4077 AC_ARG_ENABLE(kwallet,
4078 [AS_HELP_STRING([--enable-kwallet],
4079 [use kwallet (via D-Bus) for keystore (default enabled)])])
4080 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4081 VLC_ADD_PLUGIN([kwallet])
4085 dnl update checking system
4087 AC_ARG_ENABLE(update-check,
4088 [ --enable-update-check update checking system (default disabled)])
4089 if test "${enable_update_check}" = "yes"
4091 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4092 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4094 AM_CONDITIONAL(UPDATE_CHECK, [test "${enable_update_check}" = "yes"])
4097 dnl OS X notification plugin
4099 AC_ARG_ENABLE(osx_notifications,
4100 [ --enable-osx-notifications osx notification plugin (default disabled)],,
4101 [enable_osx_notifications=no])
4102 AS_IF([test "${enable_osx_notifications}" != "no"], [
4103 if test -d ${CONTRIB_DIR}/Growl.framework -o -d ${CONTRIB_DIR}/Frameworks/Growl.framework
4105 VLC_ADD_PLUGIN([osx_notifications])
4106 VLC_ADD_LIBS([osx_notifications], [-Wl,-framework,Growl,-framework,Foundation])
4107 VLC_ADD_OBJCFLAGS([osx_notifications], [-fobjc-exceptions] )
4112 dnl Libnotify notification plugin
4114 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-3.0], [libnotify notification], [auto])
4117 dnl libplacebo support
4119 AC_ARG_ENABLE(libplacebo,
4120 [AS_HELP_STRING([--disable-libplacebo],
4121 [disable libplacebo support (default auto)])])
4123 AS_IF([test "$enable_libplacebo" != "no"], [
4124 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.2.1], [
4125 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
4127 AS_IF([test -n "${enable_libplacebo}"], [
4128 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
4130 enable_libplacebo="no"
4133 AM_CONDITIONAL(HAVE_LIBPLACEBO, [test "$enable_libplacebo" != "no"])
4137 dnl Endianness check
4140 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4141 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4145 AC_SUBST(DEFS_BIGENDIAN)
4148 dnl Where to install KDE solid .desktop
4150 AC_ARG_WITH(kde-solid,
4151 AS_HELP_STRING([--with-kde-solid=PATH],
4152 [KDE Solid actions directory (auto)]),, [
4154 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4155 with_kde_solid="yes"
4159 AS_IF([test "${with_kde_solid}" != "no"], [
4160 AS_IF([test "${with_kde_solid}" = "yes"], [
4161 kde4datadir="`${KDE4_CONFIG} --install data`"
4162 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4163 soliddatadir="${kde4datadir}/solid/actions"
4165 soliddatadir="${with_kde_solid}"
4168 AC_SUBST(soliddatadir)
4169 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4172 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4173 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4175 if test "${SYS}" = "mingw32"; then
4176 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4179 EXTEND_HELP_STRING([Components:])
4185 [ --enable-vlc build the VLC media player (default enabled)])
4186 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4189 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4191 AS_VAR_IF(with_libfuzzer, no, [], [
4192 LIBS="-lstdc++ ${LIBM} ${LIBPTHREAD} -L${with_libfuzzer} -lFuzzer"
4193 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4194 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4195 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4196 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4197 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4199 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4200 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4201 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4203 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4209 dnl Stuff used by the program
4211 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4212 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4213 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4214 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4215 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4216 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4217 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,${VERSION_MAJOR}, [version major number])
4218 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,${VERSION_MINOR}, [version minor number])
4219 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,${VERSION_REVISION}, [version revision number])
4220 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,${VERSION_EXTRA}, [version extra number])
4221 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_DEV,"${VERSION_DEV}", [version development string])
4222 AC_SUBST(COPYRIGHT_MESSAGE)
4223 AC_SUBST(VERSION_MESSAGE)
4224 AC_SUBST(VERSION_MAJOR)
4225 AC_SUBST(VERSION_MINOR)
4226 AC_SUBST(VERSION_REVISION)
4227 AC_SUBST(VERSION_EXTRA)
4228 AC_SUBST(COPYRIGHT_YEARS)
4229 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4230 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4231 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4233 dnl Handle substvars that use $(top_srcdir)
4235 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4238 dnl Configuration is finished
4248 AC_SUBST(WINE_SDK_PATH)
4250 AC_SUBST(AM_CPPFLAGS)
4251 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4252 AC_SUBST(FILE_LIBVLCCORE_DLL)
4253 AC_SUBST(FILE_LIBVLC_DLL)
4267 modules/hw/mmal/Makefile
4268 share/vlc.appdata.xml.in
4271 AM_COND_IF([HAVE_WIN32], [
4273 extras/package/win32/NSIS/spad.nsi
4274 extras/package/win32/NSIS/vlc.win32.nsi
4275 extras/package/win32/msi/config.wxi
4279 AM_COND_IF([HAVE_DARWIN], [
4281 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4282 share/macosx/Info.plist:share/Info.plist.in
4286 dnl Generate makefiles
4289 dnl Do we have to use make or gmake ?
4290 if make --version 2>&1|grep -q GNU
4292 # GNU make, all seems good
4295 # Known GNU make alias (on BSD)
4298 dnl Shortcut to nice compile message
4299 if test -n $SHELL; then
4300 SHELL=${CONFIG_SHELL-/bin/sh}
4303 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4307 export PATH=\"$PATH\" LANG=C
4308 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4309 test -f .error\$\$ && ERROR=1
4311 exit \$ERROR" >compile
4315 libvlc configuration
4316 --------------------
4317 version : ${VERSION}
4319 architecture : ${ARCH}
4320 optimizations : ${enable_optimizations}"
4321 if test "${enable_vlc}" != "no"; then
4322 echo "vlc aliases :${ALIASES}"
4324 echo "build vlc executable : no"
4327 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."