1 dnl Autoconf settings for vlc
3 AC_COPYRIGHT([Copyright 1999-2019 VLC authors and VideoLAN])
5 AC_INIT([vlc], [4.0.0-dev])
15 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
16 CODENAME="Otto Chriek"
17 COPYRIGHT_YEARS="1996-2019"
19 AC_CONFIG_SRCDIR([src/libvlc.c])
20 AC_CONFIG_AUX_DIR([autotools])
21 AC_CONFIG_MACRO_DIR([m4])
22 AC_CONFIG_LIBOBJ_DIR([compat])
25 AC_PRESERVE_HELP_ORDER
27 AM_INIT_AUTOMAKE([tar-ustar color-tests foreign])
28 AC_CONFIG_HEADERS([config.h])
30 AM_SILENT_RULES([yes])
31 AM_MAINTAINER_MODE([enable])
37 AC_USE_SYSTEM_EXTENSIONS
39 AH_VERBATIM([FORTIFY_SOURCE],
40 [/* Enable compile-time and run-time bounds-checking, and some warnings,
41 without upsetting glibc 2.15+ or toolchains predefining _FORTIFY_SOURCE */
42 #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
43 # define _FORTIFY_SOURCE 2
45 AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.])
46 AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.])
47 AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of <windows.h>.])
59 AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files])
60 AC_CHECK_PROGS([DESKTOP_FILE_VALIDATE], [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :)
61 AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command])
62 AC_CHECK_PROGS([BUILDCC], [c11-gcc c11 c99-gcc c99], [false])
63 AS_IF([test "$BUILDCC" = "false"], [
64 AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.])
67 dnl Check for compiler properties
71 AX_CXX_COMPILE_STDCXX_11([noext], [mandatory])
73 dnl Extend the --help string at the current spot.
74 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
76 dnl Allow binary package maintainer to pass a custom string to avoid
78 AC_ARG_WITH([binary-version],
79 AS_HELP_STRING([--with-binary-version=STRING],
80 [To avoid plugins cache problem between binary version]),[],[])
81 AS_IF([test -n "${with_binary_version}"],[
82 AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
83 [Binary specific version])
86 dnl Prevent clang from accepting unknown flags with a mere warning
87 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
88 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
91 dnl Check the operating system
104 CFLAGS="${CFLAGS} -pthread"
108 CFLAGS="${CFLAGS} -pthread"
112 CFLAGS="${CFLAGS} -pthread"
113 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
114 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
119 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
120 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
130 dnl Force gcc "-arch" flag
132 case "${host_cpu}" in
134 ARCH_flag="-arch i386"
137 ARCH_flag="-arch ppc64"
140 ARCH_flag="-arch ppc"
143 ARCH_flag="-arch x86_64"
146 ac_cv_c_bigendian="no"
147 ac_cv_c_attribute_packed="no"
152 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
153 CXX="${CXX} -stdlib=libc++ -std=c++11"
154 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
155 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
156 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
157 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
158 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
159 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
162 [#import <TargetConditionals.h>
170 [#import <TargetConditionals.h>
180 dnl Handle Mac OS X SDK flags
182 AC_ARG_WITH(macosx-sdk,
183 AS_HELP_STRING([--with-macosx-sdk=DIR],
184 [compile using the SDK in DIR]))
185 if test "${with_macosx_sdk}" != "" ; then
186 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
187 CPP="${CPP} -isysroot ${with_macosx_sdk}"
188 CC="${CC} -isysroot ${with_macosx_sdk}"
189 CXX="${CXX} -isysroot ${with_macosx_sdk}"
190 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
191 LD="${LD} -syslibroot ${with_macosx_sdk}"
193 AC_ARG_WITH(macosx-version-min,
194 AS_HELP_STRING([--with-macosx-version-min=VERSION],
195 [compile for Mac OS X VERSION and above]))
196 if test "${with_macosx_version_min}" != "" ; then
197 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
198 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
199 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
200 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
201 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
204 *mingw32* | *cygwin* | *wince* | *mingwce*)
205 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
206 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
207 CXXFLAGS="${CXXFLAGS} -static-libgcc"
208 AC_CHECK_TOOL(WINDRES, windres, :)
209 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
210 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
211 [[#ifdef _WIN32_WINNT
212 # error _WIN32_WINNT already defined
216 AC_DEFINE([_WIN32_WINNT], 0x0601, [Define to '0x0601' for Windows 7 APIs.])
218 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
219 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
220 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
221 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
222 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
223 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
224 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
225 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
226 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
227 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
228 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
235 dnl Check if we are using the mno-cygwin mode in which case we are
236 dnl actually dealing with a mingw32 compiler.
241 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
245 if test "${SYS}" = "mingw32"; then
247 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
249 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
250 ac_default_prefix="`pwd`/_win32"
251 DESTDIR="`pwd`/_win32/"
254 dnl NSIS/MSI Installer prefix and WIN64
256 case "${host_cpu}" in
257 amd64|x86_64|aarch64)
260 PROGRAMFILES="PROGRAMFILES64"
261 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
265 PROGRAMFILES="PROGRAMFILES"
268 AC_SUBST([WINDOWS_ARCH])
269 AC_SUBST([PROGRAMFILES])
284 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
285 AC_LIBOBJ([freeaddrinfo])
286 AC_LIBOBJ([gai_strerror])
287 AC_CHECK_FUNCS([if_nametoindex])
291 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
302 AC_ARG_ENABLE([winstore_app],
303 AS_HELP_STRING([--enable-winstore-app],
304 [Build targetted for Windows Store apps (default disabled)]))
307 AS_IF([test "${SYS}" = "mingw32"],[
309 AS_IF([test "${enable_winstore_app}" = "yes"], [
312 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
313 AC_LIBOBJ([gai_strerror])
317 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
319 AM_CONDITIONAL([HAVE_LINUX], [test "${SYS}" = "linux"])
320 AM_CONDITIONAL([HAVE_OS2], [test "${SYS}" = "os2"])
322 AM_CONDITIONAL([HAVE_DARWIN], [test "${SYS}" = "darwin"])
323 AM_CONDITIONAL([HAVE_IOS], [test "${HAVE_IOS}" = "1"])
324 AM_CONDITIONAL([HAVE_OSX], [test "${HAVE_OSX}" = "1"])
325 AM_CONDITIONAL([HAVE_TVOS], [test "${HAVE_TVOS}" = "1"])
327 AM_CONDITIONAL([HAVE_NACL], [test "${SYS}" = "nacl"])
328 AM_CONDITIONAL([HAVE_LIBANL], [test "${HAVE_LIBANL}" = "1"])
330 AM_CONDITIONAL([HAVE_WIN32], [test "${SYS}" = "mingw32"])
331 AM_CONDITIONAL([HAVE_WIN64], [test "${HAVE_WIN64}" = "1"]) dnl Only used for the packaging
332 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
333 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
336 dnl Sadly autoconf does not think about testing foo.exe when ask to test
337 dnl for program foo on win32
338 case "${build_os}" in
340 ac_executable_extensions=".exe"
349 AC_SUBST([BUILDEXEEXT])
351 dnl Android is linux, but a bit different
352 AS_IF([test "$SYS" = linux],[
353 AC_MSG_CHECKING([for an Android system])
354 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
355 [[#ifndef __ANDROID__
366 AM_CONDITIONAL([HAVE_ANDROID], [test "${HAVE_ANDROID}" = "1"])
368 dnl Tizen (minimum SDK version: 2.3)
369 AS_IF([test "$SYS" = linux],[
370 AC_MSG_CHECKING([for Tizen])
371 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
376 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
382 AM_CONDITIONAL([HAVE_TIZEN], [test "${HAVE_TIZEN}" = "1"])
385 dnl Check for the contrib directory
388 AS_HELP_STRING([--with-contrib[=DIR]],
389 [search for 3rd party libraries in DIR/include and DIR/lib])
391 AC_MSG_CHECKING([for 3rd party libraries path])
392 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
393 CONTRIB_DIR="${srcdir}/contrib/${host}"
394 AS_IF([test ! -d "${CONTRIB_DIR}"], [
395 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
396 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
397 AS_IF([test ! -d "${CONTRIB_DIR}"], [
398 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
400 AC_MSG_RESULT([not found])
404 AS_IF([test "${with_contrib}" != "no"], [
405 CONTRIB_DIR="${with_contrib}"
408 AC_MSG_RESULT([disabled])
411 AS_IF([test -n "${CONTRIB_DIR}"], [
412 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
413 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
415 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
417 AC_MSG_RESULT([not usable])
421 AS_IF([test -n "${CONTRIB_DIR}"], [
422 AC_MSG_RESULT([${CONTRIB_DIR}])
423 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
424 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
425 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
426 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
427 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:${CONTRIB_DIR}/share/pkgconfig:$PKG_CONFIG_PATH"
428 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
430 AS_IF([test -z "$LUAC"], [
431 dnl Old contribs mixed cross-tools and cross-compiled executables
432 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
433 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
436 dnl Newer contribs follow usual name space rules
437 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
438 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
442 AS_IF([test "${SYS}" = "darwin"], [
443 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
444 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
447 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
448 AC_MSG_ERROR([Third party libraries not found!])
451 AC_SUBST([CONTRIB_DIR])
453 dnl Add extras/tools to the PATH
454 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
455 AS_IF([test -d "${TOOLS_DIR}"], [
456 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
457 export PATH="${TOOLS_DIR}":$PATH
462 dnl It's very bad, but our former custom system was worst
466 dnl override platform specific check for dependent libraries
467 dnl otherwise libtool linking of shared libraries will
468 dnl fail on anything other than pass_all.
469 AC_CACHE_VAL(lt_cv_deplibs_check_method,
470 [lt_cv_deplibs_check_method=pass_all])
472 LT_INIT([dlopen win32-dll shared disable-static])
474 LT_LANG([Windows Resource])
478 lt_cv_deplibs_check_method=pass_all
480 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
481 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
487 AM_GNU_GETTEXT_VERSION([0.19.8])
488 AM_GNU_GETTEXT([external], [need-formatstring-macros])
497 AS_IF([test "${SYS}" = "mingw32"], [
499 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
500 #if !defined(__MINGW32__)
501 # error Not compiling with mingw
505 dnl Check for broken versions of mingw-runtime compatability library
506 AC_MSG_CHECKING(for broken mingw-runtime)
507 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
509 #if defined(__MINGW64_VERSION_MAJOR)
510 # if __MINGW64_VERSION_MAJOR < 5
511 # error Update your mingw-w64! This one is too old.
514 # error You cannot compile with Mingw. Use Mingw-w64!
519 AC_MSG_RESULT([present])
520 AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!])
523 dnl force use of mingw provided c99 *printf over msvcrt
524 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
526 dnl Check for the need to include the mingwex lib for mingw32
528 AC_CHECK_LIB([mingwex], [opendir],
529 AC_CHECK_LIB([mingw32], [opendir],,
530 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
534 AC_MSG_RESULT([Not compiling with mingw])
537 dnl Check for fnative-struct or mms-bitfields support for mingw32
538 AX_CHECK_COMPILE_FLAG([-mms-bitfields], [
539 AX_APPEND_FLAG([-mms-bitfields], [CFLAGS])
540 AX_APPEND_FLAG([-mms-bitfields], [CXXFLAGS])
541 # Check for the warning flag without "-Wno-", GCC accepts
542 # -Wno-<anything> for unsupported warnings, which can trigger
543 # other warnings instead.
544 AX_CHECK_COMPILE_FLAG([-Wincompatible-ms-struct], [
545 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CFLAGS])
546 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CXXFLAGS])
549 AX_CHECK_COMPILE_FLAG([-fnative-struct], [
550 AX_APPEND_FLAG([-fnative-struct], [CFLAGS])
551 AX_APPEND_FLAG([-fnative-struct], [CXXFLAGS])
558 dnl Buggy glibc prevention. Purposedly not cached.
559 dnl See sourceware.org bugs 5058 and 5443.
560 dnl Ubuntu alone has 20 bug numbers for this...
562 AC_MSG_CHECKING(for buggy GNU/libc versions)
563 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
565 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
566 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
567 # error GNU/libc with dcgettext killer bug!
570 AC_MSG_RESULT([not present])
572 AC_MSG_RESULT([found])
573 AS_IF([test "x${enable_nls}" != "xno"], [
574 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
575 work-around for this. Check with your distribution vendor on how to update the
576 glibc run-time. Alternatively, build with --disable-nls.])
580 dnl Plugin compilation stuff
584 dnl Check for system libs needed
587 dnl Check for usual libc functions
588 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])
589 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir flockfile fsync getdelim getpid lfind lldiv memrchr nrand48 poll qsort_r recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tdestroy tfind timegm timespec_get strverscmp pathconf])
590 AC_REPLACE_FUNCS([gettimeofday])
591 AC_CHECK_FUNC(fdatasync,,
592 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
595 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
597 dnl mingw64 implements those as static inline, not functions with C linkage
598 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
599 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
600 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
601 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
603 dnl C11 static_assert()
604 AC_MSG_CHECKING([for static_assert in assert.h])
605 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
606 static_assert(1, "The impossible happened.");
609 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
614 # Windows CE does not have strcoll()
617 dnl Check for non-standard system calls
620 AC_CHECK_FUNCS([eventfd vmsplice sched_getaffinity recvmmsg memfd_create])
623 AC_CHECK_FUNCS([_lock_file])
627 AH_BOTTOM([#include <vlc_fixups.h>])
629 dnl Check for struct pollfd
630 AC_CHECK_TYPES([struct pollfd],,,
631 [#include <sys/types.h>
634 #elif defined (_WIN32)
635 # include <winsock2.h>
639 dnl Check for struct timespec
640 AC_CHECK_TYPES([struct timespec],,,
643 dnl Check for max_align_t
644 AC_CHECK_TYPES([max_align_t],,,
645 [#include <stddef.h>])
647 dnl Checks for socket stuff
650 AC_SEARCH_LIBS(connect, [socket], [
651 AS_IF([test "$ac_cv_search_connect" != "none required"], [
652 SOCKET_LIBS="$ac_cv_search_connect"
655 AS_IF([test "${SYS}" = "mingw32"], [
656 SOCKET_LIBS="-lws2_32 -liphlpapi"
660 AC_SEARCH_LIBS([inet_pton], [nsl], [
661 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
662 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
664 ],, [${SOCKET_LIBS}])
666 LIBS="${LIBS} ${SOCKET_LIBS}"
668 AC_LANG_PROGRAM([#ifdef _WIN32
669 #include <ws2tcpip.h>
671 # if _WIN32_WINNT < 0x600
675 #include <sys/socket.h>
676 #include <arpa/inet.h>
678 char dst[[sizeof(struct in_addr)]];
679 inet_pton(AF_INET, "127.0.0.1", dst);
680 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
681 AC_CHECK_TYPES([struct if_nameindex],,,[#include <net/if.h>])
682 AC_CHECK_FUNCS([if_nameindex])
684 AC_SUBST([SOCKET_LIBS])
686 dnl Check for socklen_t
687 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
688 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
689 ac_cv_type_socklen_t,
690 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
691 [#include <sys/types.h>
693 # include <winsock2.h>
694 # include <ws2tcpip.h>
696 # include <sys/socket.h>
697 #endif]], [[socklen_t len; len = 0;]])],
698 ac_cv_type_socklen_t=yes,
699 ac_cv_type_socklen_t=no)])
700 AS_IF([test "$ac_cv_type_socklen_t" = no],
701 [AC_DEFINE(socklen_t, int)])
703 dnl Check for struct sockaddr_storage
704 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
705 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
706 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
708 [#include <sys/types.h>
709 #if defined( _WIN32 )
710 # include <winsock2.h>
712 # include <sys/socket.h>
713 #endif], [struct sockaddr_storage addr;],
714 ac_cv_struct_sockaddr_storage=yes,
715 ac_cv_struct_sockaddr_storage=no)])
716 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
717 AC_DEFINE(sockaddr_storage, sockaddr)
718 AC_DEFINE(ss_family, sa_family)
721 dnl FreeBSD has a gnugetopt library for this:
723 AC_CHECK_FUNC(getopt_long,, [
724 AC_CHECK_LIB([gnugetopt],[getopt_long], [
725 GNUGETOPT_LIBS="-lgnugetopt"
728 AC_SUBST([GNUGETOPT_LIBS])
730 AC_CHECK_LIB([m], [cos], [
737 AC_CHECK_LIB([m], [lrintf], [
738 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
739 VLC_ADD_LIBS([skins2],[-lm])
741 AC_CHECK_LIB([m], [nanf],
742 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
744 AC_CHECK_LIB([m], [sincos], [
745 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
750 AC_MSG_CHECKING([_Thread_local support])
751 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
754 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
755 ],[ AC_MSG_RESULT([no])])
757 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
758 dnl check for its availability explicitely
759 AC_CHECK_HEADERS([threads.h])
761 AC_CHECK_LIB([anl],[getaddrinfo_a],[
762 AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library])
765 dnl Check for dynamic plugins
767 have_dynamic_objects="no"
769 AC_SEARCH_LIBS(dlsym, [dl svld], [
770 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
771 LIBDL="$ac_cv_search_dlsym"
773 have_dynamic_objects="yes"
778 AS_IF([test "${SYS}" = "mingw32"], [
780 have_dynamic_objects="yes" #assume we can use shared objects
783 AC_ARG_WITH([libfuzzer],
784 AS_HELP_STRING([--with-libfuzzer=DIR],
785 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)]),
788 AS_VAR_IF(with_libfuzzer, no, [], [
793 AM_CONDITIONAL([HAVE_LIBFUZZER], [test "${with_libfuzzer}" != "no"])
795 AS_IF([test "${enable_shared}" = "no"], [
796 have_dynamic_objects=no
798 AM_CONDITIONAL([HAVE_DYNAMIC_PLUGINS], [test "${have_dynamic_objects}" != "no"])
802 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
803 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
804 LIBRT="$ac_cv_search_clock_nanosleep"
807 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
808 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
809 LIBRT="$ac_cv_search_nanosleep"
816 dnl Check for headers
820 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
821 AC_CHECK_HEADERS([net/if.h], [], [],
823 #include <sys/types.h>
824 #include <sys/socket.h>
826 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
827 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
830 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
833 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
836 AC_CHECK_HEADERS([xlocale.h])
838 dnl Check if C++ headers define locale_t
840 AC_CACHE_CHECK([if C++ headers define locale_t],
841 [ac_cv_cxx_locale_t],
842 [ac_cv_cxx_locale_t=no
843 AC_TRY_COMPILE([#include <locale>], [locale_t loc;],
844 [ac_cv_cxx_locale_t=yes])])
845 if test "${ac_cv_cxx_locale_t}" != "no"; then
846 AC_DEFINE(HAVE_CXX_LOCALE_T, 1, Define to 1 if C++ headers define locale_t)
850 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
851 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
852 AC_CHECK_TYPE(ssize_t,, [
853 AC_DEFINE(ssize_t, int)
856 dnl It seems that autoconf detects pkg-config only during the first
857 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
858 dnl it is nested within a conditional block, so it was not working right.
859 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
860 AC_ARG_VAR(PKG_CONFIG_PATH,
861 [Paths where to find .pc not at the default location])
862 PKG_PROG_PKG_CONFIG()
864 dnl On some OS we need static linking
865 AS_IF([test -n "${PKG_CONFIG}" ],[
866 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
867 PKG_CONFIG="${PKG_CONFIG} --static"
873 dnl Check for zlib.h and -lz if available
875 AC_CHECK_HEADERS([zlib.h], [ have_zlib=yes ], [ have_zlib=no ])
876 AM_CONDITIONAL([HAVE_ZLIB], [ test "${have_zlib}" = "yes" ])
877 if test "${have_zlib}" = "yes"
879 VLC_ADD_LIBS([sap],[-lz])
884 dnl Domain name i18n support via GNU libidn
886 PKG_CHECK_MODULES([IDN], [libidn], [
888 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
895 AC_ARG_ENABLE([dbus],
896 AS_HELP_STRING([--enable-dbus],
897 [compile D-Bus message bus support (default enabled)]))
899 AS_IF([test "${enable_dbus}" != "no"], [
900 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
903 AS_IF([test -n "${enable_dbus}"], [
904 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
906 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
910 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
913 dnl Check for systemd
914 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
917 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
919 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
922 EXTEND_HELP_STRING([Optimization options:])
924 dnl Compiler warnings
927 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security -Wduplicated-branches -Wduplicated-cond], [CFLAGS])
928 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security -Wduplicated-branches -Wduplicated-cond], [CXXFLAGS])
930 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local -Wmultistatement-macros], [CFLAGS])
931 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
936 AC_ARG_ENABLE([debug],
937 AS_HELP_STRING([--enable-debug],
938 [build with run-time assertions (default disabled)]),,
941 [Define to 1 if debug code should NOT be compiled])
942 AS_IF([test "${enable_debug}" != "no"], [
943 AC_CHECK_HEADERS([valgrind/valgrind.h])
951 AC_ARG_ENABLE([gprof],
952 AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)]),,
954 AS_IF([test "${enable_gprof}" != "no"], [
955 CFLAGS="${CFLAGS} -pg"
956 CXXFLAGS="${CXXFLAGS} -pg"
957 OBJCFLAGS="${OBJCFLAGS} -pg"
958 LDFLAGS="${LDFLAGS} -pg"
961 AC_ARG_ENABLE([cprof],
962 AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)]),,
964 AS_IF([test "${enable_gprof}" != "no"], [
965 CFLAGS="${CFLAGS} -finstrument-functions"
966 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
967 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
968 LDFLAGS="${LDFLAGS} -finstrument-functions"
974 AC_ARG_ENABLE([coverage],
975 AS_HELP_STRING([--enable-coverage],
976 [build for test coverage (default disabled)]),,
977 [enable_coverage="no"])
978 AS_IF([test "${enable_coverage}" != "no"], [
979 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
980 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
981 LDFLAGS="-lgcov ${LDFLAGS}"
984 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
986 CFLAGS="${CFLAGS} -fvisibility=hidden"
987 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
988 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
989 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
990 [ac_cv_c_visibility_hidden], [
991 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
992 ac_cv_c_visibility_hidden=yes
994 ac_cv_c_visibility_hidden=no
997 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1003 AC_ARG_WITH([sanitizer],
1004 AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1005 [build with sanitizer flags (default disabled)]),
1007 [with_sanitizer=no])
1009 AS_VAR_IF(with_sanitizer, no, [], [
1010 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1011 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1012 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1013 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1015 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1017 AX_APPEND_FLAG([-g])
1018 AX_APPEND_FLAG([-g], [CXXFLAGS])
1020 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1021 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract])
1022 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract], [CXXFLAGS])
1024 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1025 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1026 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1028 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1029 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1030 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1035 dnl Enable/disable optimizations
1037 AC_ARG_ENABLE([optimizations],
1038 AS_HELP_STRING([--disable-optimizations],
1039 [disable compiler optimizations (default enabled)]),,
1040 [enable_optimizations="yes"])
1042 dnl Check for various optimization flags
1043 AS_IF([test "${enable_optimizations}" != "no"], [
1045 dnl -O3 only in production builds
1046 AS_IF([test "${enable_debug}" = "no"], [
1048 CFLAGS="${CFLAGS} -O3"
1049 CXXFLAGS="${CXXFLAGS} -O3"
1050 OBJCFLAGS="${OBJCFLAGS} -O3"
1051 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1052 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1058 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1061 dnl Check for fast maths
1062 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1063 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1066 #if defined(_MSC_VER) && !defined(__clang__)
1067 # pragma fenv_access(off)
1068 # pragma fp_contract(on)
1069 #elif defined(__GNUC__)
1070 /* Not supported so far */
1072 # pragma STDC FENV_ACCESS OFF
1073 # pragma STDC FP_CONTRACT ON
1077 dnl Check for -funroll-loops
1079 CFLAGS="${CFLAGS} -funroll-loops"
1080 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1081 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1082 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1083 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1084 ac_cv_c_unroll_loops=yes
1086 ac_cv_c_unroll_loops=no
1089 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1091 AS_IF([test "$enable_debug" = "no"], [
1092 dnl Check for -fomit-frame-pointer
1094 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1095 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1096 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1097 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1098 [ac_cv_c_omit_frame_pointer], [
1099 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1100 ac_cv_c_omit_frame_pointer=yes
1102 ac_cv_c_omit_frame_pointer=no
1105 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1110 AC_ARG_ENABLE([ssp],
1111 AS_HELP_STRING([--disable-ssp],
1112 [disable stack smashing protection (default enabled for optimized builds)]), [],
1115 AS_IF([test "${enable_ssp}" != "no" -a "${enable_optimizations}" != "no"], [
1117 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1118 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1119 dnl Win32 requires linking to ssp for stack-protection
1120 AS_IF([test "${SYS}" = "mingw32"], [
1121 LDFLAGS="${LDFLAGS} -lssp"
1122 AC_CACHE_CHECK([if linker supports stack protectors], [ac_cv_ld_ssp], [
1123 AC_TRY_LINK([#include <stdio.h>],[char buf[100]; fgets(buf, sizeof(buf), stdin);], [
1129 AS_IF([test "${ac_cv_ld_ssp}" = "no"], [VLC_RESTORE_FLAGS])
1133 AS_IF([test "${SYS}" = "mingw32"], [
1134 dnl library for BCrypt APIs
1135 AS_IF([test "${vlc_winstore_app}" = 1],
1136 [LDFLAGS="${LDFLAGS} -lbcrypt"])
1140 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1141 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1143 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1145 ac_cv_ld_bsymbolic=""
1149 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1150 AC_SUBST([SYMBOLIC_LDFLAGS])
1153 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1154 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1156 ac_cv_ld_z_defs="yes"
1158 ac_cv_ld_z_defs="no"
1161 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1163 dnl Check for __attribute__((packed))
1164 AC_CACHE_CHECK([for __attribute__((packed))],
1165 [ac_cv_c_attribute_packed],
1166 [ac_cv_c_attribute_packed=no
1167 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1168 [ac_cv_c_attribute_packed=yes])])
1169 if test "${ac_cv_c_attribute_packed}" != "no"; then
1170 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1176 case "${host_cpu}" in
1189 dnl Check for backtrace() support
1190 AC_CHECK_HEADERS([execinfo.h])
1191 AC_CHECK_FUNCS([backtrace])
1196 ALIASES="${ALIASES} cvlc rvlc"
1199 dnl Accelerated modules
1202 dnl Check for fully working MMX intrinsics
1203 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1204 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1205 AC_ARG_ENABLE([mmx],
1206 AS_HELP_STRING([--disable-mmx],
1207 [disable MMX optimizations (default auto)]),,[
1208 case "${host_cpu}" in
1219 AS_IF([test "${enable_mmx}" != "no"], [
1222 CFLAGS="${CFLAGS} -mmmx"
1223 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1224 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1225 [#include <mmintrin.h>
1227 uint64_t frobzor;]], [
1229 a = b = c = (__m64)frobzor;
1230 a = _mm_slli_pi16(a, 3);
1231 a = _mm_adds_pi16(a, b);
1232 c = _mm_srli_pi16(c, 8);
1233 c = _mm_slli_pi16(c, 3);
1234 b = _mm_adds_pi16(b, c);
1235 a = _mm_unpacklo_pi8(a, b);
1236 frobzor = (uint64_t)a;]])], [
1237 ac_cv_c_mmx_intrinsics=yes
1239 ac_cv_c_mmx_intrinsics=no
1243 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1244 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1248 CFLAGS="${CFLAGS} -mmmx"
1249 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1250 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1252 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1255 ac_cv_mmx_inline=yes
1260 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1261 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1265 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1266 [ac_cv_mmxext_inline], [
1267 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1269 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1272 ac_cv_mmxext_inline=yes
1274 ac_cv_mmxext_inline=no
1278 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1279 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1283 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1284 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1286 dnl Check for fully workin SSE2 intrinsics
1287 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1288 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1289 AC_ARG_ENABLE([sse],
1290 AS_HELP_STRING([--disable-sse],
1291 [disable SSE (1-4) optimizations (default auto)]),, [
1292 case "${host_cpu}" in
1302 AS_IF([test "${enable_sse}" != "no"], [
1303 ARCH="${ARCH} sse sse2"
1306 CFLAGS="${CFLAGS} -msse2"
1307 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1308 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1309 [#include <emmintrin.h>
1311 uint64_t frobzor;]], [
1313 a = b = c = _mm_set1_epi64((__m64)frobzor);
1314 a = _mm_slli_epi16(a, 3);
1315 a = _mm_adds_epi16(a, b);
1316 c = _mm_srli_epi16(c, 8);
1317 c = _mm_slli_epi16(c, 3);
1318 b = _mm_adds_epi16(b, c);
1319 a = _mm_unpacklo_epi8(a, b);
1320 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1321 ac_cv_c_sse2_intrinsics=yes
1323 ac_cv_c_sse2_intrinsics=no
1327 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1328 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1332 CFLAGS="${CFLAGS} -msse"
1333 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1334 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1336 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1339 ac_cv_sse_inline=yes
1345 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1346 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1349 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1350 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1352 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1355 ac_cv_sse2_inline=yes
1357 ac_cv_sse2_inline=no
1360 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1361 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1366 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1367 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1369 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1372 ac_cv_sse3_inline=yes
1374 ac_cv_sse3_inline=no
1378 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1379 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1381 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1382 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1384 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1387 ac_cv_ssse3_inline=yes
1389 ac_cv_ssse3_inline=no
1393 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1394 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1397 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1398 [ac_cv_sse4_1_inline], [
1399 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1401 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1404 ac_cv_sse4_1_inline=yes
1406 ac_cv_sse4_1_inline=no
1410 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1411 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1414 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1415 [ac_cv_sse4_2_inline], [
1416 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1418 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1421 ac_cv_sse4_2_inline=yes
1423 ac_cv_sse4_2_inline=no
1427 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1428 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1431 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1432 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1434 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1437 ac_cv_sse4a_inline=yes
1439 ac_cv_sse4a_inline=no
1443 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1444 AC_DEFINE([CAN_COMPILE_SSE4A], [1], [Define to 1 if SSE4A inline assembly is available.]) ])
1446 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1449 CFLAGS="${CFLAGS} -mmmx"
1451 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1452 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1454 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1457 ac_cv_3dnow_inline=yes
1459 ac_cv_3dnow_inline=no
1463 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1464 AC_DEFINE([CAN_COMPILE_3DNOW], 1,
1465 [Define to 1 if 3D Now! inline assembly is available.])
1468 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1471 AC_ARG_ENABLE([neon],
1472 AS_HELP_STRING([--disable-neon],
1473 [disable ARM NEON optimizations (default auto)]),, [
1474 case "${host_cpu}" in
1486 AS_IF([test "${enable_neon}" != "no"], [
1488 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1489 AS_IF([test "${enable_neon}" != "64"], [
1490 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1493 asm volatile("vqmovun.s64 d0, q1":::"d0");
1501 CFLAGS="${CFLAGS} -march=armv8-a+simd"
1504 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1515 AM_CONDITIONAL([HAVE_NEON], [test "${ac_cv_arm_neon}" = "32"])
1516 AM_CONDITIONAL([HAVE_ARM64], [test "${ac_cv_arm_neon}" = "64"])
1518 AC_ARG_ENABLE([sve],
1519 AS_HELP_STRING([--disable-sve],
1520 [disable ARM SVE optimizations (default auto)]),, [
1521 AS_IF([test "${host_cpu}" = "aarch64"], [enable_sve="yes"] ,[enable_sve="no"])
1523 AS_IF([test "${enable_sve}" != "no"], [
1525 CFLAGS="${CFLAGS} -march=armv8-a+sve"
1526 AC_CACHE_CHECK([if $CCAS groks ARM SVE assembly], [ac_cv_arm_sve], [
1529 asm volatile("ptrue p0.s" ::: "p0");
1539 AM_CONDITIONAL([HAVE_SVE], [test "${ac_cv_arm_sve}" = "yes"])
1542 AC_ARG_ENABLE([altivec],
1543 AS_HELP_STRING([--disable-altivec],
1544 [disable AltiVec optimizations (default auto)]),, [
1545 AS_CASE("${host_cpu}", [powerpc*],
1546 [enable_altivec=yes], [enable_altivec=no])
1550 AS_IF([test "${enable_altivec}" = "yes"], [
1551 ARCH="${ARCH} altivec";
1553 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1554 [ac_cv_altivec_inline],
1555 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1556 ac_cv_altivec_inline="yes",
1557 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1558 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1559 [ac_cv_altivec_inline="-Wa,-maltivec"],
1560 ac_cv_altivec_inline=no)
1563 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1564 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1565 [Define to 1 if AltiVec inline assembly is available.])
1566 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1567 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1568 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1574 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1575 [ac_cv_c_altivec], [
1576 CFLAGS="${CFLAGS} -maltivec"
1577 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1578 [#include <altivec.h>]], [
1579 [vec_ld(0, (unsigned char *)0);]])], [
1580 ac_cv_c_altivec="-maltivec"
1582 ac_cv_c_altivec="no"
1586 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1587 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1588 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1589 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1590 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1591 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1594 AC_CHECK_HEADERS([altivec.h])
1597 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1598 AC_CACHE_CHECK([if linker needs -framework vecLib],
1600 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1602 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1603 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1606 AC_SUBST([ALTIVEC_CFLAGS])
1607 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1612 AC_ARG_ENABLE([optimize-memory],
1613 AS_HELP_STRING([--enable-optimize-memory],
1614 [optimize memory usage over performance]))
1615 if test "${enable_optimize_memory}" = "yes"; then
1616 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1620 dnl Allow running as root (useful for people running on embedded platforms)
1622 AC_ARG_ENABLE([run-as-root],
1623 AS_HELP_STRING([--enable-run-as-root],
1624 [allow running VLC as root (default disabled)]))
1625 AS_IF([test "${enable_run_as_root}" = "yes"],[
1626 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1627 [Define to 1 to allow running VLC as root (uid 0).])
1633 AC_ARG_ENABLE([sout],
1634 AS_HELP_STRING([--disable-sout],
1635 [disable streaming output (default enabled)]))
1636 AS_IF([test "${enable_sout}" != "no"], [
1637 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1639 AM_CONDITIONAL([ENABLE_SOUT], [test "${enable_sout}" != "no"])
1642 AC_ARG_ENABLE([lua],
1643 AS_HELP_STRING([--disable-lua],
1644 [disable LUA scripting support (default enabled)]))
1645 if test "${enable_lua}" != "no"
1647 PKG_CHECK_MODULES(LUA, lua5.2,
1650 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1652 PKG_CHECK_MODULES(LUA, lua5.1,
1655 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1656 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1659 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1661 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1664 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1665 [LUA_LIBS="-llua5.2"],
1666 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1667 [LUA_LIBS="-llua5.1"],
1668 AC_CHECK_LIB( lua51 , luaL_newstate,
1669 [LUA_LIBS="-llua51"],
1670 AC_CHECK_LIB( lua , luaL_newstate,
1678 if test "x${have_lua}" != "xyes" ; then
1679 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.])
1681 AC_ARG_VAR([LUAC], [LUA byte compiler])
1682 AS_IF([test -z "$LUAC"], [
1683 AC_CHECK_TOOL(LUAC, [luac], [false])
1685 AS_IF([test "${LUAC}" = "false"], [
1686 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1688 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1689 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1692 AM_CONDITIONAL([BUILD_LUA], [test "${have_lua}" = "yes"])
1696 dnl VideoLAN manager
1698 AC_ARG_ENABLE([vlm],
1699 AS_HELP_STRING([--disable-vlm],
1700 [disable the stream manager (default enabled)]),,
1701 [enable_vlm="${enable_sout}"])
1702 AS_IF([test "${enable_vlm}" != "no"], [
1703 AS_IF([test "${enable_sout}" = "no"], [
1704 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1706 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1708 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1712 dnl Addons manager storage and repositories modules
1714 AC_ARG_ENABLE([addonmanagermodules],
1715 AS_HELP_STRING([--disable-addonmanagermodules],
1716 [disable the addons manager modules (default enabled)]))
1717 if test "${enable_addonmanagermodules}" != "no"
1719 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1721 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1728 EXTEND_HELP_STRING([Input plugins:])
1731 dnl libarchive access module
1733 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1738 AC_ARG_ENABLE([live555],
1739 AS_HELP_STRING([--enable-live555],
1740 [enable RTSP input through live555 (default enabled)]))
1742 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1743 PKG_CHECK_MODULES(LIVE555, live555, [
1744 VLC_ADD_PLUGIN([live555])
1745 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1746 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1748 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1753 dnl detect include paths
1754 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1755 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1757 AS_IF([test "${SYS}" != "os2"], [
1758 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1759 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1761 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1762 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1763 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1768 AS_IF([test "${SYS}" = "solaris"], [
1769 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1771 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1772 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1775 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1776 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1777 [#include <liveMedia_version.hh>
1778 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1788 AS_IF([test "$ac_cv_live555" = "no"], [
1789 AC_MSG_WARN([live555 is missing or its installed version is too old:
1790 Version 2011.12.23 or later is required to proceed.
1791 You can get an updated one from http://www.live555.com/liveMedia .])
1792 AS_IF([test -n "${enable_live555}"], [
1793 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1796 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1797 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1798 AS_IF([test "${SYS}" = "mingw32"], [
1799 # add ws2_32 for closesocket, select, recv
1800 other_libs="$other_libs -lws2_32"
1803 dnl We need to check for pic because live555 don't provide shared libs
1804 dnl and we want to build a plugins so we need -fPIC on some arch.
1805 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1806 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1807 AC_CHECK_LIB([liveMedia_pic], [main], [
1808 VLC_ADD_PLUGIN([live555])
1809 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1811 AC_CHECK_LIB([liveMedia], [main], [
1812 VLC_ADD_PLUGIN([live555])
1813 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1814 ],[],[${other_libs}])
1815 ],[${other_libs_pic}])
1823 dnl IIDC and DV FireWire input modules
1825 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1826 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1829 dnl - linsys modules: access module check for libzvbi
1831 AC_ARG_ENABLE([linsys],
1832 AS_HELP_STRING([--enable-linsys],
1833 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)]))
1834 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1835 VLC_ADD_PLUGIN([linsys_hdsdi])
1836 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1837 VLC_ADD_PLUGIN([linsys_sdi])
1839 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1844 dnl dvdread module: check for libdvdread
1846 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1849 dnl libdvdnav plugin
1851 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1852 AS_IF([test "${enable_dvdnav}" != "no"], [
1853 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1854 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1856 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1863 dnl Blu-ray Disc Support with libbluray
1865 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1868 dnl OpenCV wrapper and example filters
1870 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1874 dnl libsmbclient plugin
1876 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smbc], [smbclient], (SMB/CIFS support), [auto])
1879 dnl liBDSM access module
1881 AM_CONDITIONAL([HAVE_DSM], [test "$AS_TR_SH(with_dsm)" = "yes"])
1882 PKG_WITH_MODULES([DSM], [libdsm >= 0.2.0], [
1883 VLC_ADD_PLUGIN([dsm])
1884 VLC_ADD_CFLAGS([dsm], [$DSM_CFLAGS])
1885 VLC_ADD_LIBS([dsm], [$DSM_LIBS])
1887 ],,[libdsm SMB/CIFS access/sd module], [auto])
1888 AM_CONDITIONAL([HAVE_DSM], [test "${have_dsm}" = "yes"])
1891 dnl sftp access support
1893 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1896 dnl nfs access support
1898 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1901 dnl smb2 access support
1903 PKG_ENABLE_MODULES_VLC([SMB2], [smb2], [libsmb2 >= 2.0.0], (support smb2 protocol via libsmb2), [auto])
1908 AC_ARG_ENABLE([v4l2], AS_HELP_STRING([--disable-v4l2],
1909 [disable Video4Linux version 2 (default auto)]))
1911 AS_IF([test "$enable_v4l2" != "no"], [
1912 AC_CHECK_HEADERS([linux/videodev2.h], [
1916 AM_CONDITIONAL([HAVE_V4L2], [test "${have_v4l2}" != "no"])
1919 dnl special access module for Blackmagic SDI cards
1921 AC_ARG_ENABLE([decklink],
1922 AS_HELP_STRING([--disable-decklink],
1923 [disable Blackmagic DeckLink SDI input (default auto)]))
1924 AC_ARG_WITH([decklink_sdk],
1925 AS_HELP_STRING([--with-decklink-sdk=DIR],
1926 [location of Blackmagic DeckLink SDI SDK]))
1928 if test "${enable_decklink}" != "no"
1930 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1932 VLC_ADD_CPPFLAGS([decklink decklinkoutput stream_out_sdi],[-I${with_decklink_sdk}/include])
1935 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1937 AC_CHECK_HEADERS([DeckLinkAPIDispatch.cpp], [
1939 AS_IF([test "${SYS}" = "darwin"], [
1940 VLC_ADD_LIBS([decklink decklinkoutput],[-Wl,-framework,CoreFoundation])
1943 AS_IF([test "${enable_decklink}" = "yes"], [
1944 AC_MSG_ERROR([Blackmagic DeckLink SDI include files not found!])
1946 AC_MSG_WARN([Blackmagic DeckLink SDI include files not found, decklink disabled])
1952 AM_CONDITIONAL([HAVE_DECKLINK], [ test "${have_decklink}" != "no" ])
1956 dnl Built-in CD-DA and VCD module
1958 AC_ARG_ENABLE([vcd],
1959 AS_HELP_STRING([--disable-vcd],
1960 [disable built-in VCD and CD-DA support (default enabled)]))
1962 AC_ARG_ENABLE([libcddb],
1963 AS_HELP_STRING([--disable-libcddb],
1964 [disable CDDB for Audio CD (default enabled)]))
1966 if test "${enable_vcd}" != "no"
1968 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1969 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1971 VLC_ADD_PLUGIN([vcd cdda])
1976 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1977 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1979 VLC_ADD_PLUGIN([vcd cdda])
1980 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1985 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1986 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1988 VLC_ADD_PLUGIN([vcd cdda])
1989 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1994 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
1996 VLC_ADD_PLUGIN([vcd cdda])
1999 if test "$enable_libcddb" != "no"; then
2000 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
2002 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2003 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2004 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2006 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
2014 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
2015 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
2016 [#include <linux/dvb/version.h>
2017 #if (DVB_API_VERSION < 5)
2018 # error Linux DVB API v3.2 and older are not supported.
2020 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
2021 # error Linux DVB API v5.0 is unsupported. Please update.
2024 ac_cv_linux_dvb_5_1=yes
2026 ac_cv_linux_dvb_5_1=no
2028 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
2031 dnl Screen capture module
2033 AC_ARG_ENABLE([screen],
2034 AS_HELP_STRING([--enable-screen],
2035 [disable screen capture (default enabled)]))
2036 if test "${enable_screen}" != "no"; then
2037 if test "${SYS}" = "darwin"; then
2038 AC_CHECK_HEADERS([ApplicationServices/ApplicationServices.h], [
2039 VLC_ADD_PLUGIN([screen])
2043 AM_CONDITIONAL([HAVE_MAC_SCREEN], [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
2046 dnl VNC/RFB access module
2048 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
2050 dnl RDP/Remote Desktop access module
2052 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
2056 AC_SUBST([have_avfoundation], ["no"])
2057 AC_ARG_ENABLE([macosx-avfoundation],
2058 AS_HELP_STRING([--enable-macosx-avfoundation], [Mac OS X avcapture (video) module (default enabled on Mac OS X)]))
2059 if test "x${enable_macosx_avfoundation}" != "xno" &&
2060 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2062 SAVED_LIBS="${LIBS}"
2063 LIBS="-framework AVFoundation"
2064 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2065 LIBS="${SAVED_LIBS}"
2066 if test "${have_avfoundation}" != "no"
2068 VLC_ADD_PLUGIN([avcapture])
2071 AM_CONDITIONAL([HAVE_AVFOUNDATION], [test "${have_avfoundation}" != "no"])
2074 dnl DCP plugin (using asdcplib)
2076 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2077 AM_CONDITIONAL([HAVE_ASDCP], [test "${have_asdcp}" = "yes"])
2083 EXTEND_HELP_STRING([Mux/Demux plugins:])
2086 dnl libdvbpsi check for ts mux/demux
2089 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2090 AM_CONDITIONAL([HAVE_DVBPSI], [test "${have_dvbpsi}" = "yes"])
2094 dnl GME demux plugin
2096 AC_ARG_ENABLE([gme],
2097 AS_HELP_STRING([--enable-gme],
2098 [use Game Music Emu (default auto)]))
2099 AS_IF([test "${enable_gme}" != "no"], [
2100 AC_CHECK_HEADER([gme/gme.h], [
2101 AC_CHECK_LIB([gme], [gme_identify_header], [
2102 VLC_ADD_PLUGIN([gme])
2104 AC_CHECK_LIB([gme], [gme_identify_extension], [
2105 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2106 VLC_ADD_PLUGIN([gme])
2107 ],, [-lstdc++ $LIBM])
2109 VLC_ADD_LIBS([gme], [-lgme])
2111 AS_IF([test "x${enable_gme}" != "x"], [
2112 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2121 AC_ARG_ENABLE([sid],
2122 AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)]))
2123 AS_IF([test "${enable_sid}" != "no"], [
2124 PKG_CHECK_MODULES(SID, [libsidplay2], [
2126 oldCPPFLAGS="$CPPFLAGS"
2127 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2128 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2129 VLC_ADD_PLUGIN([sid])
2130 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2131 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2133 AS_IF([test -n "${enable_sid}"],
2134 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2135 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2138 CPPFLAGS="$oldCPPFLAGS"
2141 AS_IF([test "x${enable_sid}" = "xyes"],
2142 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2143 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2150 dnl ogg demux plugin
2152 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2153 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2154 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2156 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2157 if test "${enable_sout}" != "no"; then
2158 dnl Check for libshout
2159 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2163 dnl matroska demux plugin
2165 PKG_WITH_MODULES([MATROSKA], [libebml libmatroska], [
2166 VLC_ADD_PLUGIN([mkv])
2167 VLC_ADD_CFLAGS([mkv], [$MATROSKA_CFLAGS])
2168 VLC_ADD_LIBS([mkv], [$MATROSKA_LIBS])
2170 ],,[MKV format support], [auto])
2171 AM_CONDITIONAL([HAVE_MATROSKA], [test "${have_matroska}" = "yes"])
2174 dnl modplug demux plugin
2176 AC_ARG_ENABLE([mod],
2177 AS_HELP_STRING([--disable-mod],
2178 [do not use libmodplug (default auto)]))
2179 if test "${enable_mod}" != "no" ; then
2180 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2181 VLC_ADD_PLUGIN([mod])
2182 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2183 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2184 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2186 AS_IF([test -n "${enable_mod}"],
2187 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2188 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2193 dnl mpc demux plugin
2195 AC_ARG_ENABLE([mpc],
2196 AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)]))
2197 if test "${enable_mpc}" != "no"
2199 AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2200 VLC_ADD_PLUGIN([mpc])
2201 VLC_ADD_LIBS([mpc],[-lmpcdec])])
2208 EXTEND_HELP_STRING([Codec plugins:])
2213 AC_ARG_ENABLE([wma-fixed],
2214 AS_HELP_STRING([--enable-wma-fixed], [libwma-fixed module (default disabled)]))
2215 if test "${enable_wma_fixed}" = "yes"
2217 VLC_ADD_PLUGIN([wma_fixed])
2221 dnl shine encoder plugin
2223 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2227 dnl openmax il codec plugin
2229 AC_ARG_ENABLE([omxil],
2230 AS_HELP_STRING([--enable-omxil], [openmax il codec module (default disabled)]))
2231 if test "${enable_omxil}" = "yes"
2233 VLC_ADD_PLUGIN([omxil])
2237 dnl raspberry pi openmax il configuration
2239 AC_ARG_ENABLE([rpi-omxil],
2240 AS_HELP_STRING([--enable-rpi-omxil], [openmax il configured for raspberry pi (default disabled)]))
2241 if test "${enable_rpi_omxil}" = "yes"
2243 VLC_ADD_PLUGIN([omxil])
2244 VLC_ADD_CFLAGS([omxil],[-DRPI_OMX])
2248 dnl CrystalHD codec plugin
2250 AC_ARG_ENABLE([crystalhd],
2251 AS_HELP_STRING([--enable-crystalhd], [crystalhd codec plugin (default auto)]))
2252 if test "${enable_crystalhd}" != "no"; then
2253 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2254 VLC_ADD_PLUGIN([crystalhd])
2255 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2257 if test "${SYS}" = "mingw32" ; then
2258 AC_CHECK_HEADERS([libcrystalhd/bc_dts_defs.h], [
2259 VLC_ADD_PLUGIN([crystalhd])
2260 AC_CHECK_HEADERS([libcrystalhd/bc_drv_if.h], [
2261 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2264 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2265 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2266 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2267 ],[#define __LINUX_USER__
2268 #include <libcrystalhd/bc_dts_types.h>
2272 #include <libcrystalhd/bc_dts_types.h>
2283 AC_ARG_WITH(mad, AS_HELP_STRING([--with-mad=PATH], [path to libmad]), [
2288 AS_IF([test "${with_mad}" != "no"], [
2289 MAD_CFLAGS="-I${with_mad}/include"
2290 MAD_LIBS="-L${with_mad}/lib"
2293 AC_ARG_ENABLE([mad],
2294 AS_HELP_STRING([--enable-mad], [libmad module (default enabled)]))
2295 AS_IF([test "${enable_mad}" != "no"], [
2297 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2298 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2299 AC_CHECK_HEADERS([mad.h], [
2300 AC_CHECK_LIB([mad], [mad_bit_init], [
2302 MAD_LIBS="${MAD_LIBS} -lmad"
2306 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2307 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2310 AC_SUBST([MAD_CFLAGS])
2311 AC_SUBST([MAD_LIBS])
2312 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2317 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2322 AC_ARG_ENABLE([gst-decode],
2323 AS_HELP_STRING([--enable-gst-decode], [GStreamer based decoding support (currently supports only video decoding) (default auto)]))
2325 have_gst_decode="no"
2326 AS_IF([test "${enable_gst_decode}" != "no"], [
2327 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2328 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2329 have_gst_decode="yes"
2331 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2334 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2337 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2340 dnl avcodec decoder/encoder plugin
2342 AC_ARG_ENABLE([merge-ffmpeg],
2343 AS_HELP_STRING([--enable-merge-ffmpeg], [merge FFmpeg-based plugins (default disabled)]),, [
2344 enable_merge_ffmpeg="no"
2346 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2348 AC_MSG_CHECKING([for libavutil variant])
2349 PKG_CHECK_EXISTS([libavutil], [
2350 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2351 libavutil_micro="${libavutil_version##*.}"
2352 AS_IF([test ${libavutil_micro} -le 99], [
2360 AC_MSG_RESULT([${avfork}])
2362 AC_ARG_ENABLE([avcodec],
2363 AS_HELP_STRING([--enable-avcodec], [libavcodec codec (default enabled)]))
2364 AS_IF([test "${enable_avcodec}" != "no"], [
2365 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2367 libav) av_codec_ver="57.16.0" ;;
2368 dnl 05f66706d182eb0c36af54d72614bf4c33e957a9 includes libavutil 55.9.0
2369 ffmpeg) av_codec_ver="57.37.100" ;;
2370 dnl 7fc329e2dd6226dfecaa4a1d7adf353bf2773726 include libavutil 55.22.101
2371 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2373 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 55.9.0], [
2375 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2376 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2377 AC_CHECK_HEADERS([libavcodec/avcodec.h])
2378 AC_CHECK_HEADERS([libavutil/avutil.h])
2382 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2387 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2390 dnl libva needs avcodec
2392 AC_ARG_ENABLE([libva],
2393 AS_HELP_STRING([--enable-libva], [VAAPI GPU decoding support (libVA) (default auto)]))
2395 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2396 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2403 AS_IF([test "${enable_libva}" != "no"], [
2404 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2407 AS_IF([test -n "${enable_libva}"], [
2408 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2410 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2413 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2414 have_vaapi_drm="yes"
2416 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2418 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2419 have_vaapi_x11="yes"
2421 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2423 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2426 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2429 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2430 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2431 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2432 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2434 have_avcodec_vaapi="no"
2435 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2437 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2438 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2439 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2440 AC_MSG_NOTICE([VA API acceleration activated])
2441 have_avcodec_vaapi="yes"
2443 AS_IF([test -n "${enable_libva}"], [
2444 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2446 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2451 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2454 dnl dxva2 needs avcodec
2456 AC_ARG_ENABLE([dxva2],
2457 AS_HELP_STRING([--enable-dxva2], [DxVA2 GPU decoding support (default auto)]))
2459 have_avcodec_dxva2="no"
2460 AS_IF([test "${enable_dxva2}" != "no"], [
2461 if test "${SYS}" = "mingw32"; then
2462 AS_IF([test "x${have_avcodec}" = "xyes"], [
2463 AC_CHECK_HEADERS([dxva2api.h],
2465 AC_CHECK_HEADERS([libavcodec/dxva2.h], [
2466 AC_MSG_NOTICE([DxVA2 acceleration activated])
2467 have_avcodec_dxva2="yes"
2469 AS_IF([test "${enable_dxva2}" = "yes"],
2470 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2471 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2472 ], [#undef _WIN32_WINNT
2473 /* DXVA2 is only available in Vista and above */
2474 #define _WIN32_WINNT 0x600])
2476 AS_IF([test "${enable_dxva2}" = "yes"],
2477 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2478 [AC_MSG_WARN([dxva2api.h not found])])
2479 ],[#include <d3d9.h>])
2481 AS_IF([test "x${enable_dxva2}" != "x"], [
2482 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2487 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2490 dnl d3d11va needs avcodec
2492 AC_ARG_ENABLE([d3d11va],
2493 AS_HELP_STRING([--enable-d3d11va], [D3D11 GPU decoding support (default auto)]))
2495 have_avcodec_d3d11va="no"
2496 AS_IF([test "${enable_d3d11va}" != "no"], [
2497 if test "${SYS}" = "mingw32"; then
2498 AS_IF([test "x${have_avcodec}" = "xyes"], [
2499 AC_CHECK_TYPES([ID3D11VideoDecoder],
2501 AC_CHECK_HEADERS([dxva2api.h],
2503 AC_CHECK_HEADERS([libavcodec/d3d11va.h], [
2504 AC_MSG_NOTICE([D3D11 acceleration activated])
2505 AC_DEFINE([HAVE_AVCODEC_D3D11VA], [1], [Define if the d3d11va module is built])
2506 have_avcodec_d3d11va="yes"
2508 AS_IF([test "${enable_d3d11va}" = "yes"],
2509 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2510 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2511 ], [#undef _WIN32_WINNT
2512 /* D3D11 is only available in Vista and above */
2513 #define _WIN32_WINNT 0x600])
2515 AS_IF([test "${enable_d3d11va}" = "yes"],
2516 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2517 [AC_MSG_WARN([dxva2api.h not found])])
2518 ],[#include <d3d9.h>])
2520 AS_IF([test "${enable_d3d11va}" = "yes"],
2521 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2522 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2523 ], [#include <d3d11.h>])
2525 AS_IF([test "x${enable_d3d11va}" != "x"], [
2526 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2531 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2536 AC_CHECK_HEADERS([dxgidebug.h dxgi1_6.h])
2539 dnl avformat demuxer/muxer plugin
2542 AC_ARG_ENABLE([avformat],
2543 AS_HELP_STRING([--enable-avformat], [libavformat containers (default enabled)]),, [
2544 enable_avformat="${have_avcodec}"
2547 AS_IF([test "${enable_avformat}" != "no"], [
2548 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2551 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2552 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2553 AC_CHECK_HEADERS([libavformat/avformat.h libavformat/avio.h])
2554 AC_CHECK_HEADERS([libavcodec/avcodec.h])
2555 AC_CHECK_HEADERS([libavutil/avutil.h])
2556 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2561 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2564 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2567 dnl swscale image scaling and conversion plugin
2570 AC_ARG_ENABLE([swscale],
2571 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2572 (default enabled)]))
2573 if test "${enable_swscale}" != "no"
2575 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2578 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2579 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2580 AC_CHECK_HEADERS([libswscale/swscale.h])
2581 AC_CHECK_HEADERS([libavutil/avutil.h])
2582 VLC_ADD_PLUGIN([swscale])
2583 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2584 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2585 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2586 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2590 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2598 AC_ARG_ENABLE([postproc],
2599 AS_HELP_STRING([--enable-postproc], [libpostproc image post-processing (default auto)]))
2600 if test "${enable_postproc}" != "no"
2602 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2605 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2606 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2607 AC_CHECK_HEADERS([postproc/postprocess.h])
2608 VLC_ADD_PLUGIN([postproc])
2611 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2616 dnl faad decoder plugin
2618 AC_ARG_ENABLE([faad],
2619 AS_HELP_STRING([--enable-faad], [faad codec (default auto)]))
2621 AS_IF([test "${enable_faad}" != "no"], [
2622 AC_CHECK_HEADERS([neaacdec.h], [
2623 AC_CHECK_LIB([faad], [NeAACDecOpen], [have_faad="yes"],, [$LIBM])
2625 AS_IF([test "${have_faad}" = "yes"], [
2626 VLC_ADD_PLUGIN([faad])
2627 VLC_ADD_LIBS([faad],[-lfaad])
2629 AS_IF([test "${enable_faad}" = "yes"], [
2630 AC_MSG_ERROR([cannot find FAAD library])
2632 AC_MSG_WARN([cannot find FAAD library])
2639 dnl AOM decoder plugin
2641 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec (default auto)])
2644 dnl Dav1d decoder plugin
2646 PKG_ENABLE_MODULES_VLC([DAV1D], [], [dav1d], [AV1 decoder (default auto)])
2649 dnl libvpx decoder plugin
2651 AC_ARG_ENABLE([vpx],
2652 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2653 AS_IF([test "${enable_vpx}" != "no"],[
2654 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2655 VLC_ADD_PLUGIN([vpx])
2656 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2657 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2658 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2659 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2660 ], [], [${VPX_LIBS}])
2661 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2662 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2663 ], [], [${VPX_LIBS}])
2664 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2665 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2666 ], [], [${VPX_LIBS}])
2667 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2668 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2669 ], [], [${VPX_LIBS}])
2671 AS_IF([test "${enable_vpx}" = "yes"],[
2672 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2677 dnl twolame encoder plugin
2679 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2682 dnl fdk-aac encoder plugin
2684 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2688 dnl A52/AC3 decoder plugin
2690 AC_ARG_ENABLE([a52],
2691 AS_HELP_STRING([--enable-a52], [A/52 support with liba52 (default enabled)]))
2692 if test "${enable_a52}" != "no"
2695 AS_HELP_STRING([--with-a52=PATH], [a52 headers and libraries]))
2696 if test -z "${with_a52}"
2701 LDFLAGS_test="-L${with_a52}/lib"
2702 CPPFLAGS_test="-I${with_a52}/include"
2705 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2706 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2707 AC_CHECK_HEADERS([a52dec/a52.h], [
2708 AC_CHECK_LIB([a52], [a52_free], [
2709 VLC_ADD_PLUGIN([a52])
2710 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2711 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2713 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.])
2716 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.])
2722 dnl DTS Coherent Acoustics decoder plugin
2724 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2729 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2734 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2739 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2744 AC_ARG_ENABLE([tremor],
2745 AS_HELP_STRING([--enable-tremor], [Tremor decoder support (default disabled)]))
2746 if test "${enable_tremor}" = "yes"
2748 AC_CHECK_HEADERS([tremor/ivorbiscodec.h], [
2749 VLC_ADD_PLUGIN([tremor])
2756 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2758 AS_IF([test "${enable_speex}" != "no"], [
2759 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2762 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2765 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2770 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2773 dnl Ambisonic channel mixer and binauralizer plugin
2775 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2778 dnl theora decoder plugin
2780 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2783 dnl OggSpots decoder plugin
2785 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2788 dnl Daala decoder plugin
2790 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2793 dnl schroedinger decoder plugin (for dirac format video)
2795 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2798 dnl PNG decoder module
2800 AC_ARG_ENABLE([png],
2801 AS_HELP_STRING([--enable-png], [PNG support (default enabled)]))
2802 AS_IF([test "${enable_png}" != "no"], [
2803 AC_CHECK_HEADERS([png.h], [
2805 LDFLAGS="${LDFLAGS} -lz $LIBM"
2806 AC_CHECK_LIB([png], [png_set_alpha_mode], [
2807 VLC_ADD_PLUGIN([png])
2814 dnl JPEG decoder module
2816 AC_ARG_ENABLE([jpeg],
2817 AS_HELP_STRING([--enable-jpeg], [JPEG support (default enabled)]))
2818 AS_IF([test "${enable_jpeg}" != "no"], [
2819 AC_CHECK_HEADERS([jpeglib.h], [
2820 VLC_ADD_PLUGIN([jpeg])
2825 dnl BPG decoder module
2827 AC_ARG_ENABLE([bpg],
2828 AS_HELP_STRING([--enable-bpg], [BPG support (default disabled)]))
2829 AS_IF([test "${enable_bpg}" != "no"], [
2830 AC_CHECK_HEADERS([libbpg.h], [
2831 VLC_ADD_PLUGIN([bpg])
2836 dnl H262 encoder plugin (lib262)
2838 AC_ARG_ENABLE([x262],
2839 AS_HELP_STRING([--enable-x262], [H262 encoding support with static libx262 (default disabled)]))
2840 if test "${enable_x262}" != "no"; then
2841 PKG_CHECK_MODULES(X262, x262, [
2842 VLC_ADD_PLUGIN([x262])
2843 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2844 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2845 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2847 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2848 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2849 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2852 if test "${enable_x262}" = "yes"; then
2853 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2859 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2862 dnl H264 encoder plugin (using libx264)
2864 AC_ARG_ENABLE([x264],
2865 AS_HELP_STRING([--enable-x264], [H264 encoding support with libx264 (default enabled)]))
2866 if test "${enable_x264}" != "no"; then
2867 PKG_CHECK_MODULES(X264,x264 >= 0.148, [
2868 VLC_ADD_PLUGIN([x264])
2869 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2871 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2872 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2875 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2876 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2877 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2880 if test "${enable_x264}" = "yes"; then
2881 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2887 dnl H264 encoder plugin (libx264 > 153)
2889 AC_ARG_ENABLE([x26410b],
2890 AS_HELP_STRING([--enable-x26410b], [H264 10-bit encoding support with libx264 (default enabled)]))
2891 if test "${enable_x26410b}" != "no"; then
2892 PKG_CHECK_MODULES(X26410b,x264 >= 0.153, [
2893 VLC_ADD_PLUGIN([x26410b])
2894 VLC_ADD_LIBS([x26410b],[${X264_LIBS}])
2896 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2897 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2900 VLC_ADD_CFLAGS([x26410b],[${X264_CFLAGS}])
2901 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2902 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2905 if test "${enable_x26410b}" = "yes"; then
2906 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2913 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2915 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2918 dnl libfluidsynth (MIDI synthetizer) plugin
2920 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2921 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2922 AC_CHECK_HEADERS([fluidlite.h], [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2925 dnl Teletext Modules
2926 dnl vbi decoder plugin (using libzbvi)
2930 AC_ARG_ENABLE([zvbi],
2931 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2932 libzvbi (default enabled)]))
2933 AC_ARG_ENABLE([telx],
2934 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2935 zvbi) (default enabled if zvbi is absent)]))
2937 AS_IF( [test "${enable_zvbi}" != "no"],[
2938 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2940 VLC_ADD_PLUGIN([zvbi])
2941 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2942 AS_IF( [test "${enable_telx}" = "yes"],[
2943 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
2946 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
2949 AS_IF( [test "${enable_telx}" != "no" ],[
2950 VLC_ADD_PLUGIN([telx])
2954 dnl ARIB subtitles rendering module
2956 AC_ARG_ENABLE([aribsub],
2957 AS_HELP_STRING([--enable-aribsub],[ARIB Subtitles support (default enabled)]))
2958 AS_IF( [test "${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"${have_aribb24}" = x"yes"])
2974 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
2977 dnl kate decoder plugin
2979 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
2982 dnl tiger rendering for kate decoder plugin
2984 AC_ARG_ENABLE([tiger],
2985 AS_HELP_STRING([--enable-tiger], [Tiger rendering library for Kate streams (default auto)]))
2986 AS_IF([test "${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
2998 AC_ARG_ENABLE([css],
2999 AS_HELP_STRING([--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:])
3014 dnl libplacebo support
3016 AC_ARG_ENABLE([libplacebo],
3017 AS_HELP_STRING([--disable-libplacebo],
3018 [disable libplacebo support (default auto)]))
3020 AS_IF([test "$enable_libplacebo" != "no"], [
3021 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.5], [
3022 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
3023 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 1.7],
3024 [have_libplacebo_vk="yes"], [have_libplacebo_vk="no"])
3026 AS_IF([test -n "${enable_libplacebo}"], [
3027 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
3029 enable_libplacebo="no"
3032 AM_CONDITIONAL([HAVE_LIBPLACEBO], [test "$enable_libplacebo" != "no"])
3037 PKG_CHECK_MODULES([EGL], [egl], [
3042 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3045 PKG_CHECK_MODULES([GL], [gl], [
3048 AC_MSG_CHECKING([for OpenGL])
3049 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3051 # include <GL/glew.h>
3055 [int t0 = GL_TEXTURE0;]])
3059 AS_IF([test "${SYS}" != "mingw32"], [
3062 GL_LIBS="-lopengl32"
3065 AC_MSG_RESULT([${have_gl}])
3067 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3068 AS_IF([test "${have_gl}" = "yes"], [
3069 AC_DEFINE([HAVE_GL], 1, [Defined if having OpenGL])
3072 dnl OpenGL ES 2: depends on EGL 1.1
3073 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3078 AC_ARG_ENABLE(vulkan,
3079 [AS_HELP_STRING([--disable-vulkan],
3080 [disable Vulkan support (default auto)])])
3082 AS_IF([test "$enable_vulkan" != "no"], [
3083 AS_IF([test "$have_libplacebo_vk" = "yes"], [
3084 PKG_CHECK_MODULES([VULKAN], [vulkan >= 1.0.26], [
3085 AC_DEFINE([HAVE_VULKAN], [1], [Define to 1 if vulkan is enabled.])
3087 AS_IF([test -n "${enable_vulkan}"], [
3088 AC_MSG_ERROR([${VULKAN_PKG_ERRORS}.])
3093 AS_IF([test -n "${enable_vulkan}"], [
3094 AC_MSG_ERROR([Vulkan support requires libplacebo 1.7 as well. Do not use --disable-libplacebo.])
3099 AM_CONDITIONAL(HAVE_VULKAN, [test "$enable_vulkan" != "no"])
3106 AC_CHECK_HEADERS([X11/Xlib.h])
3109 dnl X C Bindings modules
3111 AC_ARG_ENABLE([xcb],
3112 AS_HELP_STRING([--enable-xcb], [X11 support with XCB (default enabled)]),, [
3113 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3121 have_xkbcommon_x11="no"
3122 have_xcb_keysyms="no"
3123 AS_IF([test "${enable_xcb}" != "no"], [
3127 PKG_CHECK_MODULES([XCB], [xcb >= 1.6],, [
3128 xcb_err="$xcb_err ${XCB_PKG_ERRORS}."])
3129 PKG_CHECK_MODULES([XCB_COMPOSITE], [xcb-composite],, [
3130 xcb_err="$xcb_err ${XCB_COMPOSITE_PKG_ERRORS}."])
3131 PKG_CHECK_MODULES([XCB_RANDR], [xcb-randr >= 1.3],, [
3132 xcb_err="$xcb_err ${XCB_RANDR_PKG_ERRORS}."])
3133 PKG_CHECK_MODULES([XCB_RENDER], [xcb-render],, [
3134 xcb_err="$xcb_err ${XCB_RENDER_PKG_ERRORS}."])
3135 PKG_CHECK_MODULES([XCB_SHM], [xcb-shm >= 1.9.2],, [
3136 xcb_err="$xcb_err ${XCB_SHM_PKG_ERRORS}."])
3137 PKG_CHECK_MODULES([XCB_XKB], [xcb-xkb],, [
3138 xcb_err="$xcb_err ${XCB_XKB_PKG_ERRORS}."])
3139 PKG_CHECK_MODULES([XCB_XV], [xcb-xv >= 1.1.90.1],, [
3140 xcb_err="$xcb_err ${XCB_XV_PKG_ERRORS}."])
3143 PKG_CHECK_MODULES(XPROTO, [xproto],, [
3144 xcb_err="$xcb_err ${XPROTO_PKG_ERRORS}."])
3146 AS_IF([test -n "$xcb_err"], [
3147 AC_MSG_ERROR([$xcb_err Pass --disable-xcb to skip X11 support.])
3151 PKG_CHECK_MODULES([XKBCOMMON_X11], [xkbcommon-x11], [
3152 have_xkbcommon_x11="yes"
3154 AC_MSG_WARN([${XKBCOMMON_X11_PKG_ERRORS}. Hotkeys are disabled.])
3158 PKG_CHECK_MODULES([XCB_KEYSYMS], [xcb-keysyms >= 0.3.4], [
3159 have_xcb_keysyms="yes"
3161 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Global hotkeys are disabled.])
3166 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3167 AM_CONDITIONAL([HAVE_XKBCOMMON_X11], [test "${have_xkbcommon_x11}" = "yes"])
3168 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3174 AC_ARG_ENABLE([vdpau],
3175 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3177 AS_IF([test "${enable_vdpau}" != "no"], [
3178 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3180 AS_IF([test "${no_x}" = "yes"], [
3181 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3184 AS_IF([test -n "${enable_vdpau}"], [
3185 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3189 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3191 have_avcodec_vdpau="no"
3192 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3194 libav) av_vdpau_ver="56.10.0" ;;
3195 ffmpeg) av_vdpau_ver="56.19.100" ;;
3197 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3198 have_avcodec_vdpau="yes"
3199 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3201 AS_IF([test -n "${enable_vdpau}"], [
3202 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3204 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3208 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3214 AC_ARG_ENABLE([wayland],
3215 AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)]))
3218 AS_IF([test "${enable_wayland}" != "no"], [
3222 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91],, [
3223 wl_err="$wl_err ${WAYLAND_CLIENT_PKG_ERRORS}."
3225 PKG_CHECK_MODULES([WAYLAND_CURSOR], [wayland-cursor],, [
3226 wl_err="$wl_err ${WAYLAND_CURSOR_PKG_ERRORS}."
3228 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl],, [
3229 wl_err="$wl_err ${WAYLAND_EGL_PKG_ERRORS}."
3231 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner >= 1.15], [
3232 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3234 wl_err="$wl_err ${WAYLAND_SCANNER_PKG_ERRORS}."
3237 dnl wayland-protocols
3238 PKG_CHECK_MODULES([WAYLAND_PROTOCOLS], [wayland-protocols >= 1.15], [
3239 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3241 wl_err="$wl_err ${WAYLAND_PROTOCOLS_PKG_ERRORS}."
3244 AS_IF([test -n "$wl_err"], [
3245 AS_IF([test -n "$enable_wayland"], [
3246 AC_MSG_ERROR([$wl_err])
3248 AC_MSG_WARN([$wl_err])
3255 PKG_CHECK_MODULES([XKBCOMMON], [xkbcommon], [
3256 have_xkbcommon="yes"
3258 AC_MSG_WARN([${XKBCOMMON_PKG_ERRORS}. Hotkeys are disabled.])
3261 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3262 AC_SUBST([WAYLAND_PROTOCOLS])
3263 AC_SUBST([WAYLAND_SCANNER])
3264 AM_CONDITIONAL([HAVE_XKBCOMMON], [test "${have_xkbcommon}" = "yes"])
3268 dnl SDL image decoder module
3270 AC_ARG_ENABLE([sdl-image],
3271 AS_HELP_STRING([--enable-sdl-image], [SDL image support (default enabled)]))
3272 AS_IF([test "${enable_sdl_image}" != "no"],[
3273 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3274 VLC_ADD_PLUGIN([sdl_image])
3276 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3283 AC_ARG_ENABLE([freetype],
3284 AS_HELP_STRING([--enable-freetype], [freetype support (default auto)]))
3285 AC_ARG_ENABLE([fribidi],
3286 AS_HELP_STRING([--enable-fribidi], [fribidi support (default auto)]))
3287 AC_ARG_ENABLE([harfbuzz],
3288 AS_HELP_STRING([--enable-harfbuzz], [harfbuzz support (default auto)]))
3289 AC_ARG_ENABLE([fontconfig],
3290 AS_HELP_STRING([--enable-fontconfig], [fontconfig support (default auto)]))
3292 AC_ARG_WITH([default-font],
3293 AS_HELP_STRING([--with-default-font=PATH],
3294 [Path to the default font]),
3295 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3296 "$withval", [Default font])])
3297 AC_ARG_WITH([default-monospace-font],
3298 AS_HELP_STRING([--with-default-monospace-font=PATH],
3299 [Path to the default font]),
3300 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3301 "$withval", [Default monospace font])])
3303 AC_ARG_WITH([default-font-family],
3304 AS_HELP_STRING([--with-default-font-family=NAME],
3305 [Name of the default font family]),
3306 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3307 "$withval", [Default font family])])
3308 AC_ARG_WITH([default-monospace-font-family],
3309 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3310 [Name of the default font family]),
3311 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3312 "$withval", [Default monospace font family])])
3315 have_fontconfig="no"
3319 if test "${enable_freetype}" != "no"; then
3320 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3322 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3323 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3325 dnl fontconfig support
3326 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3327 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3328 have_fontconfig="yes"
3330 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3335 if test "${enable_fribidi}" != "no"; then
3336 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3338 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3339 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3340 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3343 dnl harfbuzz support
3344 if test "${have_fribidi}" != "no"; then
3345 if test "${enable_harfbuzz}" != "no"; then
3346 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3348 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3349 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3350 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3354 AS_IF([test -n "${enable_freetype}"],[
3355 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3360 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3361 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3362 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3363 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3366 dnl libass subtitle rendering module
3368 AC_ARG_ENABLE([libass],
3369 AS_HELP_STRING([--enable-libass], [Subtitle support using libass (default enabled)]))
3370 AS_IF( [test "${enable_libass}" != "no"], [
3371 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
3373 VLC_ADD_PLUGIN([libass])
3375 if test "${have_fontconfig}" != "no"; then
3376 VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3377 VLC_ADD_LIBS([libass],[${FONTCONFIG_LIBS}])
3380 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
3385 dnl SAPI (text to Speech renderer for Windows)
3388 AC_CHECK_TYPES([ISpObjectToken],[
3390 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3391 [#include <windows.h>
3393 #include <sphelper.h>])
3394 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3398 dnl SVG module (text rendering and image decoding)
3400 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3401 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3404 dnl Windows DirectX module
3407 AC_ARG_ENABLE([directx],
3408 AS_HELP_STRING([--enable-directx],
3409 [Microsoft DirectX support (default enabled on Windows)]),, [
3410 AS_IF([test "${SYS}" = "mingw32"], [
3411 enable_directx="yes"
3416 AS_IF([test "${enable_directx}" != "no"], [
3418 AC_CHECK_HEADERS([ddraw.h], [
3419 VLC_ADD_PLUGIN([directdraw])
3423 AC_CHECK_HEADERS([GL/wglew.h], [
3424 VLC_ADD_PLUGIN([glwin32 wgl])
3426 #include <windows.h>
3431 AC_CHECK_HEADERS([d3d11.h], [
3432 VLC_ADD_PLUGIN([direct3d11 direct3d11_filters])
3436 AC_CHECK_HEADERS([d3d9.h], [
3437 VLC_ADD_PLUGIN([direct3d9])
3438 AC_CHECK_HEADERS([d3dx9effect.h])
3440 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3441 [[#define COBJMACROS
3443 #include <dxva2api.h>
3444 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3445 # error dxva2 too old
3449 VLC_ADD_PLUGIN([direct3d9_filters])
3451 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3457 dnl Linux framebuffer module
3459 AC_CHECK_HEADER([linux/fb.h], [
3460 VLC_ADD_PLUGIN([fb])
3464 dnl Linux kernel mode setting module
3466 PKG_ENABLE_MODULES_VLC([KMS], [], [libdrm >= 2.4.83], [Linux kernel mode setting output], [auto])
3471 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3476 AC_ARG_ENABLE([kva],
3477 AS_HELP_STRING([--enable-kva],
3478 [support the K Video Accelerator KVA (default enabled on OS/2)]),, [
3479 AS_IF([test "$SYS" = "os2"], [
3485 AS_IF([test "$enable_kva" != "no"], [
3486 AC_CHECK_HEADERS([kva.h], [
3488 AC_CHECK_LIB([kva], [main], [
3493 AC_SUBST([KVA_LIBS])
3494 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3499 AC_ARG_ENABLE([mmal],
3500 AS_HELP_STRING([--enable-mmal],
3501 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3502 if test "${enable_mmal}" != "no"; then
3504 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3505 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3506 AC_CHECK_HEADERS([interface/mmal/mmal.h],
3507 [ AC_CHECK_LIB([bcm_host], [vc_tv_unregister_callback_full], [
3509 VLC_ADD_PLUGIN([mmal])
3510 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3511 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3512 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3513 AS_IF([test "${enable_mmal}" = "yes"],
3514 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3515 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3518 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3519 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3520 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3523 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3529 EXTEND_HELP_STRING([Audio plugins:])
3532 dnl Pulseaudio module
3534 AC_ARG_ENABLE([pulse],
3535 AS_HELP_STRING([--enable-pulse],
3536 [use the PulseAudio client library (default auto)]))
3538 AS_IF([test "${enable_pulse}" != "no"], [
3539 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3542 AS_IF([test "x${enable_pulse}" != "x"], [
3543 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3547 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3552 AC_ARG_ENABLE([alsa],
3553 AS_HELP_STRING([--enable-alsa],
3554 [support the Advanced Linux Sound Architecture (default auto)]),, [
3555 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3560 AS_IF([test "${enable_alsa}" != "no"], [
3561 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3564 AS_IF([test "x${enable_alsa}" != "x"], [
3565 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3569 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3572 dnl Open Sound System module
3574 AC_ARG_ENABLE([oss],
3575 AS_HELP_STRING([--enable-oss],
3576 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)]),, [
3577 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3583 AS_IF([test "$enable_oss" != "no"], [
3584 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3586 AC_CHECK_LIB([ossaudio], [main], [
3587 OSS_LIBS="-lossaudio"
3591 AC_SUBST([OSS_LIBS])
3592 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3595 dnl OpenBSD sndio module
3597 AC_ARG_ENABLE([sndio],
3598 AS_HELP_STRING([--disable-sndio],
3599 [support the OpenBSD sndio (default auto)]),, [
3600 AS_IF([test "$SYS" = "openbsd"], [
3605 AS_IF([test "$enable_sndio" != "no"], [
3606 AC_CHECK_HEADER([sndio.h], [
3610 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3613 dnl Windows Audio Session plugin
3615 AC_ARG_ENABLE([wasapi],
3616 AS_HELP_STRING([--enable-wasapi],
3617 [use the Windows Audio Session API (default auto)])
3620 AS_IF([test "$enable_wasapi" != "no"], [
3621 AC_CHECK_HEADER([audioclient.h], [
3624 AS_IF([test "x${enable_wasapi}" != "x"], [
3625 AC_MSG_ERROR([Windows Audio Session API not found.])
3629 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3634 AC_ARG_ENABLE([jack],
3635 AS_HELP_STRING([--disable-jack],
3636 [do not use jack (default auto)]))
3638 AS_IF([test "${enable_jack}" != "no"], [
3639 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3642 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3644 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3647 AS_IF([test -n "${enable_jack}"],
3648 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3649 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3653 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3656 dnl OpenSLES Android
3658 AC_ARG_ENABLE([opensles],
3659 AS_HELP_STRING([--enable-opensles], [Android OpenSL ES audio module (default disabled)]))
3660 if test "${HAVE_ANDROID}" = "1"; then
3661 if test "${enable_opensles}" = "yes"; then
3662 AC_CHECK_HEADERS([SLES/OpenSLES.h],
3663 [ VLC_ADD_PLUGIN([opensles_android]) ],
3664 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3671 AC_ARG_ENABLE([tizen_audio],
3672 AS_HELP_STRING([--enable-tizen-audio],
3673 [Tizen audio module (default enabled on Tizen)]),, [
3674 AS_IF([test "$HAVE_TIZEN" = "1"], [
3675 enable_tizen_audio="yes"
3678 if test "${enable_tizen_audio}" = "yes"; then
3679 AC_CHECK_HEADERS([audio_io.h],
3680 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3681 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3685 dnl libsamplerate plugin
3687 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3692 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3697 AC_ARG_ENABLE([kai],
3698 AS_HELP_STRING([--enable-kai],
3699 [support the K Audio Interface KAI (default enabled on OS/2)]),, [
3700 AS_IF([test "$SYS" = "os2"], [
3706 AS_IF([test "$enable_kai" != "no"], [
3707 AC_CHECK_HEADERS([kai.h], [
3709 AC_CHECK_LIB([kai], [main], [
3714 AC_SUBST([KAI_LIBS])
3715 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3718 dnl chromaprint audio track fingerprinter
3720 m4_pushdef([libchromaprint_version], 0.6.0)
3721 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3722 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3723 AS_IF([test "${enable_chromaprint}" = "yes"],
3724 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3725 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3727 [(Chromaprint based audio fingerprinter)],[auto])
3728 m4_popdef([libchromaprint_version])
3731 dnl Chromecast streaming support
3733 m4_pushdef([protobuf_lite_version], 2.5.0)
3734 AC_ARG_VAR(PROTOC, [protobuf compiler])
3735 AC_CHECK_PROGS(PROTOC, protoc, no)
3736 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3737 AS_IF([test "x${PROTOC}" != "xno"], [
3738 build_chromecast="yes"
3740 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3743 AS_IF([test "${enable_chromecast}" = "yes"],
3744 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3745 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3747 enable_chromecast="no"
3748 ], [(Chromecast streaming support)], [auto])
3749 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3750 m4_popdef([protobuf_lite_version])
3753 dnl Interface plugins
3756 EXTEND_HELP_STRING([Interface plugins:])
3762 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)]),, [
3763 AS_IF([test "${enable_vlc}" != "no"], [enable_qt="yes"])
3764 AS_IF([test "${SYS}" = "darwin"], [
3769 AS_IF([test "${enable_qt}" != "no"], [
3770 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.9.0 Qt5Widgets Qt5Gui Qt5Svg], [
3771 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3774 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3776 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3777 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3778 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3779 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3780 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3781 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3783 AS_IF([test -n "${enable_qt}"],[
3784 AC_MSG_ERROR([${QT_PKG_ERRORS}. If you want to build VLC without GUI, pass --disable-qt.])
3786 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3792 AS_IF([test "${enable_qt}" != "no"], [
3793 ALIASES="${ALIASES} qvlc"
3795 AC_SUBST([QT_VERSION])
3796 AM_CONDITIONAL([ENABLE_QT], [test "$enable_qt" != "no"])
3797 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3800 dnl detect kde4-config patch (used for kde solids).
3802 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3803 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3804 KDE4_CONFIG="kde4-config"
3808 dnl Simple test for skins2 dependency
3810 AS_IF([test "$enable_qt" = "no"], [
3811 AS_IF([test "${enable_skins2}" = "yes"], [
3812 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3815 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3822 AC_ARG_ENABLE([skins2],
3823 AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)]))
3824 AS_IF([test "${enable_skins2}" != "no"], [
3825 have_skins_deps="yes"
3828 AS_IF([test "${SYS}" = "mingw32"], [
3829 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3830 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3832 ], [test "${SYS}" = "os2"], [
3833 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3836 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3837 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3838 PKG_CHECK_MODULES([XCURSOR], [xcursor],, [have_skins_deps="no"])
3839 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3840 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3841 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} ${XCURSOR_LIBS} -lX11])
3844 dnl we need freetype
3845 AS_IF([test "${have_freetype}" != "yes"], [
3846 have_skins_deps="no"
3849 AS_IF([test "${have_skins_deps}" = "no"], [
3850 AS_IF([test "x${enable_skins2}" = "x"], [
3851 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3853 AC_MSG_ERROR([Skins2 interface requires FreeType, libxcursor, libxpm, libxext and libxinerama])
3857 ALIASES="${ALIASES} svlc"
3861 AM_CONDITIONAL([BUILD_SKINS], [test "${enable_skins2}" = "yes"])
3863 AC_ARG_ENABLE([libtar],
3864 AS_HELP_STRING([--enable-libtar], [libtar support for skins2 (default auto)]))
3865 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3866 AC_CHECK_HEADERS([libtar.h], [
3867 VLC_ADD_LIBS([skins2],[-ltar])
3872 dnl MacOS X gui module
3874 AC_ARG_ENABLE([macosx],
3875 AS_HELP_STRING([--enable-macosx], [Mac OS X gui support (default enabled on Mac OS X)]))
3876 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3880 dnl If possible, use xcrun to find the right ibtool
3883 AC_PATH_PROG([XCRUN], [xcrun], [no])
3884 AS_IF([test ! "x${XCRUN}" = "xno"], [
3885 AC_MSG_CHECKING([for ibtool (using xcrun)])
3886 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3887 AC_MSG_RESULT([${XIB}])
3889 AC_MSG_WARN([Looking for tools without using xcrun])
3892 AS_IF([test "x${XIB}" = "xno"], [
3893 AC_PATH_PROG(XIB, [ibtool], [no])
3894 AS_IF([test "x${XIB}" = "xno"], [
3895 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3899 AM_CONDITIONAL([ENABLE_MACOSX_UI], [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3902 dnl MacOS X sparkle update support
3904 AC_ARG_ENABLE([sparkle],
3905 AS_HELP_STRING([--enable-sparkle], [Sparkle update support for OS X (default enabled on Mac OS X)]))
3906 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3908 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3910 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3913 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3915 AM_CONDITIONAL([HAVE_SPARKLE], [test "$enable_sparkle" != "no"])
3918 dnl MacOS X breakpad creash reporter support
3920 AC_ARG_WITH([breakpad],
3921 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3923 AS_IF([test "$with_breakpad" != "no"], [
3925 AS_IF([test "$with_breakpad" = "yes"], [
3926 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3929 AS_IF([test "$HAVE_OSX" = "1"], [
3930 AC_MSG_CHECKING([for Breakpad framework])
3931 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3932 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3935 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3937 AC_MSG_RESULT([yes])
3940 PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
3941 LDFLAGS="${LDFLAGS} -Wl,--build-id"
3943 AC_MSG_ERROR(["breakpad not found"])
3948 AM_CONDITIONAL([HAVE_BREAKPAD], [test "$with_breakpad" != "no"])
3949 AS_IF([test "$with_breakpad" != "no"], [
3950 AC_SUBST([BREAKPAD_URL], ["${with_breakpad}"])
3954 dnl Minimal Mac OS X module
3956 AC_ARG_ENABLE([minimal-macosx],
3957 AS_HELP_STRING([--enable-minimal-macosx], [Minimal Mac OS X support (default disabled)]))
3958 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
3960 VLC_ADD_PLUGIN([minimal_macosx])
3964 dnl Mac OS X fancy dmg build tool
3966 if test "${HAVE_OSX}" = "1"
3968 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
3969 AS_IF([test "x${DMGBUILD}" = "xno"], [
3970 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
3973 AM_CONDITIONAL([HAVE_DMGBUILD], [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
3976 dnl VideoToolbox plugins
3977 AC_CHECK_HEADERS([VideoToolbox/VideoToolbox.h], [
3978 VLC_ADD_PLUGIN([videotoolbox])
3979 VLC_ADD_PLUGIN([cvpx])
3983 dnl AudioToolbox MIDI plugin
3984 AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
3985 VLC_ADD_PLUGIN([audiotoolboxmidi])
3991 AC_ARG_ENABLE([ncurses],
3992 AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)]))
3994 AS_IF([test "${enable_ncurses}" != "no"] ,[
3995 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
3997 ALIASES="${ALIASES} nvlc"
3999 AS_IF([test -n "${enable_ncurses}"], [
4000 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
4004 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
4009 AC_ARG_ENABLE([lirc],
4010 AS_HELP_STRING([--enable-lirc], [lirc support (default disabled)]))
4012 AS_IF([test "${enable_lirc}" = "yes"], [
4013 AC_CHECK_HEADER(lirc/lirc_client.h, [
4014 AC_CHECK_LIB([lirc_client], [lirc_init], [
4019 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
4024 PKG_CHECK_MODULES([BITSTREAM], [bitstream > 1.4],[have_bitstream="yes"], [have_bitstream="no"])
4025 AM_CONDITIONAL([HAVE_BITSTREAM], [test "${have_bitstream}" = "yes"])
4030 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
4032 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
4034 dnl goom visualization plugin
4036 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
4039 dnl libprojectM visualization plugin
4041 AC_ARG_ENABLE([projectm],
4042 AS_HELP_STRING([--enable-projectm], [projectM visualization plugin (default enabled)]))
4043 AS_IF([test "${enable_projectm}" != "no"],
4045 PKG_CHECK_MODULES(PROJECTM, libprojectM,
4047 VLC_ADD_PLUGIN([projectm])
4048 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
4049 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
4050 [ AC_MSG_WARN( [Using libprojectM version 1] )
4053 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
4058 dnl Vovoid VSXu visualization plugin
4060 AC_ARG_ENABLE([vsxu],
4061 AS_HELP_STRING([--enable-vsxu], [Vovoid VSXu visualization plugin (default auto)]))
4062 AS_IF([test "${enable_vsxu}" != "no"],
4064 PKG_CHECK_MODULES(VSXU, libvsxu,
4066 VLC_ADD_PLUGIN([vsxu])
4068 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
4072 EXTEND_HELP_STRING([Service Discovery plugins:])
4074 dnl Avahi-Zeroconf services discovery
4075 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
4078 dnl libudev services discovery
4079 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
4082 dnl MTP devices services discovery
4083 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
4086 dnl UPnP Plugin (Intel SDK)
4088 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
4091 dnl mDNS using libmicrodns
4093 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
4096 EXTEND_HELP_STRING([Misc options:])
4101 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4107 AC_ARG_ENABLE([libgcrypt],
4108 AS_HELP_STRING([--disable-libgcrypt], [gcrypt support (default enabled)]))
4109 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4110 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4112 # require libgcrypt >= 1.6.0
4113 AS_IF([test "${enable_libgcrypt}" != "no"], [
4114 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4116 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4117 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4118 [#include <gcrypt.h>
4119 #if GCRYPT_VERSION_NUMBER < 0x010600
4122 ac_cv_lib_gcrypt=yes
4129 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4130 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4132 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4133 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4138 AS_IF([test -z "$GCRYPT_LIBS"], [
4139 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4142 AC_SUBST([GCRYPT_CFLAGS])
4143 AC_SUBST([GCRYPT_LIBS])
4144 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4149 AC_ARG_ENABLE([gnutls],
4150 AS_HELP_STRING([--enable-gnutls], [GNU TLS TLS/SSL support (default enabled)]))
4151 AS_IF([test "${enable_gnutls}" != "no"], [
4152 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4153 VLC_ADD_PLUGIN([gnutls])
4155 AS_IF([test -n "${enable_gnutls}"], [
4156 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4165 AC_ARG_ENABLE([taglib],
4166 AS_HELP_STRING([--disable-taglib],
4167 [do not use TagLib (default enabled)]))
4168 AS_IF([test "${enable_taglib}" != "no"], [
4169 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.9, [
4170 VLC_ADD_PLUGIN([taglib])
4172 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4178 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4183 AC_ARG_ENABLE([kwallet],
4184 AS_HELP_STRING([--enable-kwallet],
4185 [use kwallet (via D-Bus) for keystore (default enabled)]))
4186 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4187 VLC_ADD_PLUGIN([kwallet])
4191 dnl update checking system
4193 AC_ARG_ENABLE([update-check],
4194 AS_HELP_STRING([--enable-update-check], [update checking system (default disabled)]))
4195 if test "${enable_update_check}" = "yes"
4197 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4198 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4200 AM_CONDITIONAL([UPDATE_CHECK], [test "${enable_update_check}" = "yes"])
4203 dnl OS X notification plugin
4205 AC_ARG_ENABLE([osx_notifications],
4206 AS_HELP_STRING([--enable-osx-notifications],
4207 [macOS notification plugin (default disabled)]),,
4208 [enable_osx_notifications=no])
4209 AS_IF([test "${enable_osx_notifications}" != "no"], [
4210 VLC_ADD_PLUGIN([osx_notifications])
4214 dnl Libnotify notification plugin
4216 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-3.0], [libnotify notification], [auto])
4218 PKG_ENABLE_MODULES_VLC([MEDIALIBRARY], [medialibrary], [medialibrary], (medialibrary support), [auto])
4221 dnl Endianness check
4224 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4225 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4229 AC_SUBST([DEFS_BIGENDIAN])
4232 dnl Where to install KDE solid .desktop
4234 AC_ARG_WITH(kde-solid,
4235 AS_HELP_STRING([--with-kde-solid=PATH],
4236 [KDE Solid actions directory (auto)]),, [
4238 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" ; then
4239 with_kde_solid="yes"
4243 AS_IF([test "${with_kde_solid}" != "no"], [
4244 AS_IF([test "${with_kde_solid}" = "yes"], [
4245 kde4datadir="`${KDE4_CONFIG} --install data`"
4246 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4247 soliddatadir="${kde4datadir}/solid/actions"
4249 soliddatadir="${with_kde_solid}"
4252 AC_SUBST([soliddatadir])
4253 AM_CONDITIONAL([KDE_SOLID], [test "x${soliddatadir}" != "x"])
4256 dnl Find tools for win32 packaging
4258 AS_IF([test "${SYS}" = "mingw32"], [
4260 dnl Find makensis required to build the NSIS installer
4262 nsis_major_required="3"
4263 nsis_version_ok="no"
4264 AC_PATH_PROG([MAKENSIS], [makensis], [no])
4265 AS_IF([test "$MAKENSIS" != "no"], [
4267 AC_MSG_CHECKING([makensis version])
4268 nsis_version=$($MAKENSIS -VERSION)
4269 AC_MSG_RESULT([$nsis_version])
4270 nsis_version_major=$(echo "$nsis_version" | awk -F \. '{print $1}' | sed 's/v//')
4271 # Check if major version is a valid number
4272 AS_IF([test -n "$nsis_version_major" && \
4273 test "$nsis_version_major" -eq "$nsis_version_major" 2> /dev/null], [
4274 # Do the version check using major version
4275 AS_IF([test "$nsis_version_major" -lt "$nsis_major_required"], [
4276 AC_MSG_WARN([makensis too old, (needs ${nsis_major_required}.x, have ${nsis_version_major}.x)])
4278 nsis_version_ok="yes"
4281 AC_MSG_WARN([failed to check the makensis version])
4287 AC_PATH_PROG([SEVENZIP], [7z], [7z])
4289 AM_CONDITIONAL([HAVE_MAKENSIS], [test "x$MAKENSIS" != "xno" && test "$nsis_version_ok" = "yes"])
4292 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4293 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4295 if test "${SYS}" = "mingw32"; then
4296 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4299 EXTEND_HELP_STRING([Components:])
4304 AC_ARG_ENABLE([vlc],
4305 AS_HELP_STRING([--enable-vlc], [build the VLC media player (default enabled)]))
4306 AM_CONDITIONAL([BUILD_VLC], [test "${enable_vlc}" != "no"])
4309 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4311 AS_VAR_IF(with_libfuzzer, no, [], [
4312 LIBS="-lstdc++ ${LIBM} -L${with_libfuzzer} -lFuzzer"
4313 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4314 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4315 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4316 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4317 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4319 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4320 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4321 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4323 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4329 dnl Stuff used by the program
4331 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4332 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4333 AC_DEFINE_UNQUOTED([VERSION_MESSAGE], "${VERSION_MESSAGE}", [Simple version string])
4334 AC_DEFINE_UNQUOTED([COPYRIGHT_MESSAGE], "${COPYRIGHT_MESSAGE}", [Copyright string])
4335 AC_DEFINE_UNQUOTED([COPYRIGHT_YEARS], "${COPYRIGHT_YEARS}", [The copyright years])
4336 AC_DEFINE_UNQUOTED([CONFIGURE_LINE], "${CONFIGURE_LINE}", [The ./configure command line])
4337 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],${VERSION_MAJOR}, [version major number])
4338 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],${VERSION_MINOR}, [version minor number])
4339 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_REVISION],${VERSION_REVISION}, [version revision number])
4340 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],${VERSION_EXTRA}, [version extra number])
4341 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_DEV],"${VERSION_DEV}", [version development string])
4342 AC_SUBST([COPYRIGHT_MESSAGE])
4343 AC_SUBST([VERSION_MESSAGE])
4344 AC_SUBST([VERSION_MAJOR])
4345 AC_SUBST([VERSION_MINOR])
4346 AC_SUBST([VERSION_REVISION])
4347 AC_SUBST([VERSION_EXTRA])
4348 AC_SUBST([COPYRIGHT_YEARS])
4349 AC_DEFINE_UNQUOTED([VLC_COMPILE_BY], "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4350 AC_DEFINE_UNQUOTED([VLC_COMPILE_HOST], "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4351 AC_DEFINE_UNQUOTED([VLC_COMPILER], "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4353 dnl Handle substvars that use $(top_srcdir)
4355 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4358 dnl Configuration is finished
4368 AC_SUBST([WINE_SDK_PATH])
4370 AC_SUBST([AM_CPPFLAGS])
4371 AC_SUBST([MACOSX_DEPLOYMENT_TARGET])
4372 AC_SUBST([FILE_LIBVLCCORE_DLL])
4373 AC_SUBST([FILE_LIBVLC_DLL])
4387 modules/hw/mmal/Makefile
4388 share/vlc.appdata.xml.in
4391 AM_COND_IF([HAVE_WIN32], [
4393 extras/package/win32/NSIS/spad.nsi
4394 extras/package/win32/NSIS/vlc.win32.nsi
4395 extras/package/win32/msi/config.wxi
4399 AM_COND_IF([HAVE_DARWIN], [
4401 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4402 share/macosx/Info.plist:share/Info.plist.in
4406 dnl Generate makefiles
4409 dnl Do we have to use make or gmake ?
4410 if make --version 2>&1|grep -q GNU
4412 # GNU make, all seems good
4415 # Known GNU make alias (on BSD)
4418 dnl Shortcut to nice compile message
4419 if test -n $SHELL; then
4420 SHELL=${CONFIG_SHELL-/bin/sh}
4423 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4427 export PATH=\"$PATH\" LANG=C
4428 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4429 test -f .error\$\$ && ERROR=1
4431 exit \$ERROR" >compile
4435 libvlc configuration
4436 --------------------
4437 version : ${VERSION}
4439 architecture : ${ARCH}
4440 optimizations : ${enable_optimizations}"
4441 if test "${enable_vlc}" != "no"; then
4442 echo "vlc aliases :${ALIASES}"
4444 echo "build vlc executable : no"
4447 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."