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],["${with_binary_version}"],
83 [Binary specific version])
86 dnl Prevent clang from accepting unknown flags with a mere warning
87 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
88 AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
91 dnl Check the operating system
98 dnl Set x86 asm flags and defines
100 case "${host_cpu}" in
102 X86ASMFLAGS="-f elf32"
103 X86ASMDEFS="-DARCH_X86_32=1 -DARCH_X86_64=0"
106 X86ASMFLAGS="-f elf64"
107 X86ASMDEFS="-DARCH_X86_32=0 -DARCH_X86_64=1"
117 CFLAGS="${CFLAGS} -pthread"
121 CFLAGS="${CFLAGS} -pthread"
125 CFLAGS="${CFLAGS} -pthread"
126 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
127 LDFLAGS="${LDFLAGS} -L/usr/local/lib"
132 CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include"
133 LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/"
143 dnl Force gcc "-arch" flag
145 case "${host_cpu}" in
147 ARCH_flag="-arch i386"
148 X86ASMFLAGS="-f macho32"
149 X86ASMDEFS="${X86ASMDEFS} -DPREFIX"
152 ARCH_flag="-arch ppc64"
155 ARCH_flag="-arch ppc"
158 ARCH_flag="-arch x86_64"
159 X86ASMFLAGS="-f macho64"
160 X86ASMDEFS="${X86ASMDEFS} -DPREFIX"
163 ac_cv_c_bigendian="no"
164 ac_cv_c_attribute_packed="no"
169 CFLAGS="${CFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag}"
170 CXX="${CXX} -stdlib=libc++ -std=c++11"
171 CXXFLAGS="${CXXFLAGS} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"
172 CPPFLAGS="${CPPFLAGS} ${ARCH_flag}"
173 OBJCFLAGS="${OBJCFLAGS} -D_INTL_REDIRECT_MACROS -std=gnu11 ${ARCH_flag} -Werror=partial-availability"
174 LDFLAGS="${LDFLAGS} -Wl,-headerpad_max_install_names ${ARCH_flag}"
175 VLC_ADD_LIBS([libvlc vlc],[-Wl,-undefined,dynamic_lookup,-framework,AppKit])
176 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation,-framework,CoreServices])
179 [#import <TargetConditionals.h>
187 [#import <TargetConditionals.h>
197 dnl Handle Mac OS X SDK flags
199 AC_ARG_WITH(macosx-sdk,
200 AS_HELP_STRING([--with-macosx-sdk=DIR],
201 [compile using the SDK in DIR]))
202 if test "${with_macosx_sdk}" != "" ; then
203 test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found])
204 CPP="${CPP} -isysroot ${with_macosx_sdk}"
205 CC="${CC} -isysroot ${with_macosx_sdk}"
206 CXX="${CXX} -isysroot ${with_macosx_sdk}"
207 OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
208 LD="${LD} -syslibroot ${with_macosx_sdk}"
210 AC_ARG_WITH(macosx-version-min,
211 AS_HELP_STRING([--with-macosx-version-min=VERSION],
212 [compile for Mac OS X VERSION and above]))
213 if test "${with_macosx_version_min}" != "" ; then
214 CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
215 CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
216 CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
217 OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
218 LD="${LD} -mmacosx_version_min=${with_macosx_version_min}"
221 *mingw32* | *cygwin* | *wince* | *mingwce*)
222 dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies
223 dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh
224 CXXFLAGS="${CXXFLAGS} -static-libgcc"
225 AC_CHECK_TOOL(WINDRES, windres, :)
226 AC_CHECK_TOOL(OBJCOPY, objcopy, :)
227 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
228 [[#ifdef _WIN32_WINNT
229 # error _WIN32_WINNT already defined
233 AC_DEFINE([_WIN32_WINNT], 0x0601, [Define to '0x0601' for Windows 7 APIs.])
235 AC_DEFINE([_WIN32_IE], 0x0600, [Define to '0x0600' for IE 6.0 (and shell) APIs.])
236 AC_DEFINE([_UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
237 AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.])
238 AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.])
239 AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.])
240 AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.])
241 AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.])
242 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
243 AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.])
244 AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.])
245 AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.])
252 dnl Check if we are using the mno-cygwin mode in which case we are
253 dnl actually dealing with a mingw32 compiler.
258 SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
262 if test "${SYS}" = "mingw32"; then
264 LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase"
266 AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
267 ac_default_prefix="`pwd`/_win32"
268 DESTDIR="`pwd`/_win32/"
271 dnl NSIS/MSI Installer prefix and WIN64
273 case "${host_cpu}" in
277 PROGRAMFILES="PROGRAMFILES64"
278 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
283 PROGRAMFILES="PROGRAMFILES64"
284 LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000"
285 X86ASMFLAGS="-f win64"
289 PROGRAMFILES="PROGRAMFILES"
293 PROGRAMFILES="PROGRAMFILES"
294 X86ASMFLAGS="-f win32"
295 X86ASMDEFS="${X86ASMDEFS} -DPREFIX"
298 AC_SUBST([WINDOWS_ARCH])
299 AC_SUBST([PROGRAMFILES])
314 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem"
315 AC_LIBOBJ([freeaddrinfo])
316 AC_LIBOBJ([gai_strerror])
317 AC_CHECK_FUNCS([if_nametoindex])
321 AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition])
332 AC_ARG_ENABLE([winstore_app],
333 AS_HELP_STRING([--enable-winstore-app],
334 [Build targetted for Windows Store apps (default disabled)]))
337 AS_IF([test "${SYS}" = "mingw32"],[
339 AS_IF([test "${enable_winstore_app}" = "yes"], [
342 VLC_ADD_LIBS([libvlccore], [-lruntimeobject])
343 AC_LIBOBJ([gai_strerror])
347 AC_DEFINE_UNQUOTED(VLC_WINSTORE_APP, ${vlc_winstore_app}, [Define to 1 if you want to build for Windows Store apps])
349 AM_CONDITIONAL([HAVE_LINUX], [test "${SYS}" = "linux"])
350 AM_CONDITIONAL([HAVE_OS2], [test "${SYS}" = "os2"])
352 AM_CONDITIONAL([HAVE_DARWIN], [test "${SYS}" = "darwin"])
353 AM_CONDITIONAL([HAVE_IOS], [test "${HAVE_IOS}" = "1"])
354 AM_CONDITIONAL([HAVE_OSX], [test "${HAVE_OSX}" = "1"])
355 AM_CONDITIONAL([HAVE_TVOS], [test "${HAVE_TVOS}" = "1"])
357 AM_CONDITIONAL([HAVE_NACL], [test "${SYS}" = "nacl"])
358 AM_CONDITIONAL([HAVE_LIBANL], [test "${HAVE_LIBANL}" = "1"])
360 AM_CONDITIONAL([HAVE_WIN32], [test "${SYS}" = "mingw32"])
361 AM_CONDITIONAL([HAVE_WIN64], [test "${HAVE_WIN64}" = "1"]) dnl Only used for the packaging
362 AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"])
363 AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"])
365 dnl Use nasm/yasm only on x86
366 AC_CHECK_PROGS(X86ASM, [nasm yasm])
367 AM_CONDITIONAL([HAVE_X86ASM], [test -n "${X86ASM}" && test -n "${X86ASMFLAGS}"])
368 AM_COND_IF([HAVE_X86ASM], [
369 AC_DEFINE([HAVE_X86ASM], [1], [Use external asm on x86.])
371 AC_SUBST([X86ASMFLAGS])
372 AC_SUBST([X86ASMDEFS])
375 dnl Sadly autoconf does not think about testing foo.exe when ask to test
376 dnl for program foo on win32
377 case "${build_os}" in
379 ac_executable_extensions=".exe"
388 AC_SUBST([BUILDEXEEXT])
390 dnl Android is linux, but a bit different
391 AS_IF([test "$SYS" = linux],[
392 AC_MSG_CHECKING([for an Android system])
393 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
394 [[#ifndef __ANDROID__
405 AM_CONDITIONAL([HAVE_ANDROID], [test "${HAVE_ANDROID}" = "1"])
407 dnl Tizen (minimum SDK version: 2.3)
408 AS_IF([test "$SYS" = linux],[
409 AC_MSG_CHECKING([for Tizen])
410 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
415 AC_DEFINE([HAVE_TIZEN_SDK], [1], [Define to 1 if vlc is built against Tizen SDK])
421 AM_CONDITIONAL([HAVE_TIZEN], [test "${HAVE_TIZEN}" = "1"])
424 dnl Check for the contrib directory
427 AS_HELP_STRING([--with-contrib[=DIR]],
428 [search for 3rd party libraries in DIR/include and DIR/lib])
430 AC_MSG_CHECKING([for 3rd party libraries path])
431 AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [
432 CONTRIB_DIR="${srcdir}/contrib/${host}"
433 AS_IF([test ! -d "${CONTRIB_DIR}"], [
434 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
435 CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`"
436 AS_IF([test ! -d "${CONTRIB_DIR}"], [
437 echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD
439 AC_MSG_RESULT([not found])
443 AS_IF([test "${with_contrib}" != "no"], [
444 CONTRIB_DIR="${with_contrib}"
447 AC_MSG_RESULT([disabled])
450 AS_IF([test -n "${CONTRIB_DIR}"], [
451 AS_IF([test -d "${CONTRIB_DIR}/lib"],[
452 CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd`
454 echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD
456 AC_MSG_RESULT([not usable])
460 AS_IF([test -n "${CONTRIB_DIR}"], [
461 AC_MSG_RESULT([${CONTRIB_DIR}])
462 CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
463 CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
464 CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
465 OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks"
466 export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:${CONTRIB_DIR}/share/pkgconfig:$PKG_CONFIG_PATH"
467 LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
469 AS_IF([test -z "$LUAC"], [
470 dnl Old contribs mixed cross-tools and cross-compiled executables
471 AS_IF([test -x "${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"], [
472 LUAC="${CONTRIB_DIR}/bin/luac${BUILDEXEEXT}"
475 dnl Newer contribs follow usual name space rules
476 AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [
477 LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"
481 AS_IF([test "${SYS}" = "darwin"], [
482 export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
483 export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
486 AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [
487 AC_MSG_ERROR([Third party libraries not found!])
490 AC_SUBST([CONTRIB_DIR])
492 dnl Add extras/tools to the PATH
493 TOOLS_DIR="${srcdir}/extras/tools/build/bin"
494 AS_IF([test -d "${TOOLS_DIR}"], [
495 TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd`
496 export PATH="${TOOLS_DIR}":$PATH
501 dnl It's very bad, but our former custom system was worst
505 dnl override platform specific check for dependent libraries
506 dnl otherwise libtool linking of shared libraries will
507 dnl fail on anything other than pass_all.
508 AC_CACHE_VAL(lt_cv_deplibs_check_method,
509 [lt_cv_deplibs_check_method=pass_all])
511 LT_INIT([dlopen win32-dll shared disable-static])
513 LT_LANG([Windows Resource])
517 lt_cv_deplibs_check_method=pass_all
519 AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [
520 AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
526 AM_GNU_GETTEXT_VERSION([0.19.8])
527 AM_GNU_GETTEXT([external], [need-formatstring-macros])
536 AS_IF([test "${SYS}" = "mingw32"], [
538 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
539 #if !defined(__MINGW32__)
540 # error Not compiling with mingw
544 dnl Check for broken versions of mingw-runtime compatability library
545 AC_MSG_CHECKING(for broken mingw-runtime)
546 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
548 #if defined(__MINGW64_VERSION_MAJOR)
549 # if __MINGW64_VERSION_MAJOR < 5
550 # error Update your mingw-w64! This one is too old.
553 # error You cannot compile with Mingw. Use Mingw-w64!
558 AC_MSG_RESULT([present])
559 AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!])
562 dnl force use of mingw provided c99 *printf over msvcrt
563 CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
565 dnl Check for the need to include the mingwex lib for mingw32
567 AC_CHECK_LIB([mingwex], [opendir],
568 AC_CHECK_LIB([mingw32], [opendir],,
569 [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
573 AC_MSG_RESULT([Not compiling with mingw])
576 dnl Check for fnative-struct or mms-bitfields support for mingw32
577 AX_CHECK_COMPILE_FLAG([-mms-bitfields], [
578 AX_APPEND_FLAG([-mms-bitfields], [CFLAGS])
579 AX_APPEND_FLAG([-mms-bitfields], [CXXFLAGS])
580 # Check for the warning flag without "-Wno-", GCC accepts
581 # -Wno-<anything> for unsupported warnings, which can trigger
582 # other warnings instead.
583 AX_CHECK_COMPILE_FLAG([-Wincompatible-ms-struct], [
584 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CFLAGS])
585 AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CXXFLAGS])
588 AX_CHECK_COMPILE_FLAG([-fnative-struct], [
589 AX_APPEND_FLAG([-fnative-struct], [CFLAGS])
590 AX_APPEND_FLAG([-fnative-struct], [CXXFLAGS])
597 dnl Buggy glibc prevention. Purposedly not cached.
598 dnl See sourceware.org bugs 5058 and 5443.
599 dnl Ubuntu alone has 20 bug numbers for this...
601 AC_MSG_CHECKING(for buggy GNU/libc versions)
602 AC_PREPROC_IFELSE([AC_LANG_SOURCE([
604 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
605 && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
606 # error GNU/libc with dcgettext killer bug!
609 AC_MSG_RESULT([not present])
611 AC_MSG_RESULT([found])
612 AS_IF([test "x${enable_nls}" != "xno"], [
613 AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
614 work-around for this. Check with your distribution vendor on how to update the
615 glibc run-time. Alternatively, build with --disable-nls.])
619 dnl Plugin compilation stuff
623 dnl Check for system libs needed
626 dnl Check for usual libc functions
627 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])
628 AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir flockfile fsync getdelim getpid lfind lldiv memrchr nrand48 poll recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tdestroy tfind timegm timespec_get strverscmp pathconf])
629 AC_REPLACE_FUNCS([gettimeofday])
630 AC_CHECK_FUNC(fdatasync,,
631 [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
634 VLC_REPLACE_DECL([realpath], [#include <stdlib.h>])
636 dnl mingw64 implements those as static inline, not functions with C linkage
637 VLC_REPLACE_DECL([asprintf], [#include <stdio.h>])
638 VLC_REPLACE_DECL([vasprintf], [#include <stdio.h>])
639 VLC_REPLACE_DECL([gmtime_r], [#include <time.h>])
640 VLC_REPLACE_DECL([localtime_r], [#include <time.h>])
642 dnl C11 static_assert()
643 AC_MSG_CHECKING([for static_assert in assert.h])
644 AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <assert.h>], [
645 static_assert(1, "The impossible happened.");
648 AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if <assert.h> defines static_assert.])
653 # Windows CE does not have strcoll()
656 dnl Check for non-standard system calls
659 AC_CHECK_FUNCS([eventfd vmsplice sched_getaffinity recvmmsg memfd_create])
662 AC_CHECK_FUNCS([_lock_file])
666 AH_BOTTOM([#include <vlc_fixups.h>])
668 dnl Check for struct pollfd
669 AC_CHECK_TYPES([struct pollfd],,,
670 [#include <sys/types.h>
673 #elif defined (_WIN32)
674 # include <winsock2.h>
678 dnl Check for struct timespec
679 AC_CHECK_TYPES([struct timespec],,,
682 dnl Check for max_align_t
683 AC_CHECK_TYPES([max_align_t],,,
684 [#include <stddef.h>])
686 dnl Checks for socket stuff
689 AC_SEARCH_LIBS(connect, [socket], [
690 AS_IF([test "$ac_cv_search_connect" != "none required"], [
691 SOCKET_LIBS="$ac_cv_search_connect"
694 AS_IF([test "${SYS}" = "mingw32"], [
695 SOCKET_LIBS="-lws2_32 -liphlpapi"
699 AC_SEARCH_LIBS([inet_pton], [nsl], [
700 AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [
701 SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS"
703 ],, [${SOCKET_LIBS}])
705 LIBS="${LIBS} ${SOCKET_LIBS}"
707 AC_LANG_PROGRAM([#ifdef _WIN32
708 #include <ws2tcpip.h>
710 # if _WIN32_WINNT < 0x600
714 #include <sys/socket.h>
715 #include <arpa/inet.h>
717 char dst[[sizeof(struct in_addr)]];
718 inet_pton(AF_INET, "127.0.0.1", dst);
719 ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])])
720 AC_CHECK_TYPES([struct if_nameindex],,,[#include <net/if.h>])
721 AC_CHECK_FUNCS([if_nameindex])
723 AC_SUBST([SOCKET_LIBS])
725 dnl Check for socklen_t
726 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
727 AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight
728 ac_cv_type_socklen_t,
729 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
730 [#include <sys/types.h>
732 # include <winsock2.h>
733 # include <ws2tcpip.h>
735 # include <sys/socket.h>
736 #endif]], [[socklen_t len; len = 0;]])],
737 ac_cv_type_socklen_t=yes,
738 ac_cv_type_socklen_t=no)])
739 AS_IF([test "$ac_cv_type_socklen_t" = no],
740 [AC_DEFINE(socklen_t, int)])
742 dnl Check for struct sockaddr_storage
743 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
744 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.]) dnl ` (fix VIM syntax highlight
745 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
747 [#include <sys/types.h>
748 #if defined( _WIN32 )
749 # include <winsock2.h>
751 # include <sys/socket.h>
752 #endif], [struct sockaddr_storage addr;],
753 ac_cv_struct_sockaddr_storage=yes,
754 ac_cv_struct_sockaddr_storage=no)])
755 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
756 AC_DEFINE(sockaddr_storage, sockaddr)
757 AC_DEFINE(ss_family, sa_family)
760 dnl FreeBSD has a gnugetopt library for this:
762 AC_CHECK_FUNC(getopt_long,, [
763 AC_CHECK_LIB([gnugetopt],[getopt_long], [
764 GNUGETOPT_LIBS="-lgnugetopt"
767 AC_SUBST([GNUGETOPT_LIBS])
769 AC_CHECK_LIB([m], [cos], [
776 AC_CHECK_LIB([m], [lrintf], [
777 AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
778 VLC_ADD_LIBS([skins2],[-lm])
780 AC_CHECK_LIB([m], [nanf],
781 AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function])
783 AC_CHECK_LIB([m], [sincos], [
784 AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.])
789 AC_MSG_CHECKING([broken qsort_r prototype])
790 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <stdlib.h>
792 _Static_assert(_Generic((qsort_r),
793 void (*)(void *, size_t, size_t, void *,
794 int (*)(void *, const void *, const void *)) : 1, default: 0),
795 "Bad prototype not matched");
797 AC_MSG_RESULT([broken])
798 AC_DEFINE([HAVE_BROKEN_QSORT_R], 1, [Defined to 1 if the qsort_r() prototype contradicts the upcoming POSIX standard.])
803 AC_MSG_CHECKING([_Thread_local support])
804 AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0;
807 AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported])
808 ],[ AC_MSG_RESULT([no])])
810 dnl __STDC_NO_THREADS__ can't be trusted on some platforms.
811 dnl check for its availability explicitely
812 AC_CHECK_HEADERS([threads.h])
814 AC_CHECK_LIB([anl],[getaddrinfo_a],[
815 AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library])
818 dnl Check for dynamic plugins
820 have_dynamic_objects="no"
822 AC_SEARCH_LIBS(dlsym, [dl svld], [
823 AS_IF([test "$ac_cv_search_dlsym" != "none required"], [
824 LIBDL="$ac_cv_search_dlsym"
826 have_dynamic_objects="yes"
831 AS_IF([test "${SYS}" = "mingw32"], [
833 have_dynamic_objects="yes" #assume we can use shared objects
836 AC_ARG_WITH([libfuzzer],
837 AS_HELP_STRING([--with-libfuzzer=DIR],
838 [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)]),
841 AS_VAR_IF(with_libfuzzer, no, [], [
846 AM_CONDITIONAL([HAVE_LIBFUZZER], [test "${with_libfuzzer}" != "no"])
848 AS_IF([test "${enable_shared}" = "no"], [
849 have_dynamic_objects=no
851 AM_CONDITIONAL([HAVE_DYNAMIC_PLUGINS], [test "${have_dynamic_objects}" != "no"])
855 AS_IF([test "${SYS}" != "mingw32"], [
856 AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [
857 AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [
858 LIBRT="$ac_cv_search_clock_nanosleep"
861 AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [
862 AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [
863 LIBRT="$ac_cv_search_nanosleep"
871 dnl Check for headers
875 AC_CHECK_HEADERS([arpa/inet.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h])
876 AC_CHECK_HEADERS([net/if.h], [], [],
878 #include <sys/types.h>
879 #include <sys/socket.h>
881 AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"])
882 AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"])
885 AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h])
888 AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h mntent.h sys/eventfd.h])
891 AC_CHECK_HEADERS([xlocale.h])
893 dnl Check if C++ headers define locale_t
895 AC_CACHE_CHECK([if C++ headers define locale_t],
896 [ac_cv_cxx_locale_t],
897 [ac_cv_cxx_locale_t=no
898 AC_TRY_COMPILE([#include <locale>], [locale_t loc;],
899 [ac_cv_cxx_locale_t=yes])])
900 if test "${ac_cv_cxx_locale_t}" != "no"; then
901 AC_DEFINE(HAVE_CXX_LOCALE_T, 1, Define to 1 if C++ headers define locale_t)
905 dnl LP64 and LLP64 architectures had better define ssize_t by themselves...
906 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.]) dnl ` (fix VIM syntax highlight
907 AC_CHECK_TYPE(ssize_t,, [
908 AC_DEFINE(ssize_t, int)
911 dnl It seems that autoconf detects pkg-config only during the first
912 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
913 dnl it is nested within a conditional block, so it was not working right.
914 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
915 AC_ARG_VAR(PKG_CONFIG_PATH,
916 [Paths where to find .pc not at the default location])
917 PKG_PROG_PKG_CONFIG()
919 dnl On some OS we need static linking
920 AS_IF([test -n "${PKG_CONFIG}" ],[
921 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[
922 PKG_CONFIG="${PKG_CONFIG} --static"
928 dnl Check for zlib.h and -lz if available
930 AC_CHECK_HEADERS([zlib.h], [ have_zlib=yes ], [ have_zlib=no ])
931 AM_CONDITIONAL([HAVE_ZLIB], [ test "${have_zlib}" = "yes" ])
932 if test "${have_zlib}" = "yes"
934 VLC_ADD_LIBS([sap],[-lz])
939 dnl Domain name i18n support via GNU libidn
941 PKG_CHECK_MODULES([IDN], [libidn], [
943 AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.])
950 AC_ARG_ENABLE([dbus],
951 AS_HELP_STRING([--enable-dbus],
952 [compile D-Bus message bus support (default enabled)]))
954 AS_IF([test "${enable_dbus}" != "no"], [
955 PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [
958 AS_IF([test -n "${enable_dbus}"], [
959 AC_MSG_ERROR([${DBUS_PKG_ERRORS}.])
961 AC_MSG_WARN([${DBUS_PKG_ERRORS}.])
965 AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"])
968 dnl Check for systemd
969 PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [
972 AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.])
974 AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"])
977 EXTEND_HELP_STRING([Optimization options:])
979 dnl Compiler warnings
982 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security -Wduplicated-branches -Wduplicated-cond], [CFLAGS])
983 AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security -Wduplicated-branches -Wduplicated-cond], [CXXFLAGS])
985 AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local -Wmultistatement-macros], [CFLAGS])
986 AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS])
991 AC_ARG_ENABLE([debug],
992 AS_HELP_STRING([--disable-debug],
993 [disable run-time assertions (default enabled)]),,
994 [enable_debug="yes"])
996 [Define to 1 if debug code should NOT be compiled])
997 AS_IF([test "${enable_debug}" != "no"], [
998 AC_CHECK_HEADERS([valgrind/valgrind.h])
1006 AC_ARG_ENABLE([gprof],
1007 AS_HELP_STRING([--enable-gprof],[profile with gprof (default disabled)]),,
1008 [enable_gprof="no"])
1009 AS_IF([test "${enable_gprof}" != "no"], [
1010 CFLAGS="${CFLAGS} -pg"
1011 CXXFLAGS="${CXXFLAGS} -pg"
1012 OBJCFLAGS="${OBJCFLAGS} -pg"
1013 LDFLAGS="${LDFLAGS} -pg"
1016 AC_ARG_ENABLE([cprof],
1017 AS_HELP_STRING([--enable-cprof],[profile with cprof (default disabled)]),,
1018 [enable_cprof="no"])
1019 AS_IF([test "${enable_gprof}" != "no"], [
1020 CFLAGS="${CFLAGS} -finstrument-functions"
1021 CXXFLAGS="${CXXFLAGS} -finstrument-functions"
1022 OBJCFLAGS="${OBJCFLAGS} -finstrument-functions"
1023 LDFLAGS="${LDFLAGS} -finstrument-functions"
1029 AC_ARG_ENABLE([coverage],
1030 AS_HELP_STRING([--enable-coverage],
1031 [build for test coverage (default disabled)]),,
1032 [enable_coverage="no"])
1033 AS_IF([test "${enable_coverage}" != "no"], [
1034 CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1035 CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1036 LDFLAGS="-lgcov ${LDFLAGS}"
1039 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "os2"], [
1041 CFLAGS="${CFLAGS} -fvisibility=hidden"
1042 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"
1043 OBJCFLAGS="${OBJCFLAGS} -fvisibility=hidden"
1044 AC_CACHE_CHECK([if $CC accepts -fvisibility=hidden],
1045 [ac_cv_c_visibility_hidden], [
1046 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1047 ac_cv_c_visibility_hidden=yes
1049 ac_cv_c_visibility_hidden=no
1052 AS_IF([test "${ac_cv_c_visibility_hidden}" = "no"], [VLC_RESTORE_FLAGS])
1058 AC_ARG_WITH([sanitizer],
1059 AS_HELP_STRING([--with-sanitizer=(address/memory/undefined/thread)],
1060 [build with sanitizer flags (default disabled)]),
1062 [with_sanitizer=no])
1064 AS_VAR_IF(with_sanitizer, no, [], [
1065 AX_CHECK_COMPILE_FLAG([-fsanitize=${with_sanitizer}], [
1066 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}])
1067 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [CXXFLAGS])
1068 AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS])
1070 AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"])
1072 AX_APPEND_FLAG([-g])
1073 AX_APPEND_FLAG([-g], [CXXFLAGS])
1075 AS_IF([test -z "${with_sanitizer##*address*}" ], [
1076 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract])
1077 AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract], [CXXFLAGS])
1079 AS_IF([test -z "${with_sanitizer##*memory*}" ], [
1080 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1081 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1083 AS_IF([test -z "${with_sanitizer##*thread*}" ], [
1084 AX_APPEND_COMPILE_FLAGS([-fPIE -pie])
1085 AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS])
1090 dnl Enable/disable optimizations
1092 AC_ARG_ENABLE([optimizations],
1093 AS_HELP_STRING([--disable-optimizations],
1094 [disable compiler optimizations (default enabled)]),,
1095 [enable_optimizations="yes"])
1097 dnl Check for various optimization flags
1098 AS_IF([test "${enable_optimizations}" != "no"], [
1100 dnl -O3 only in production builds
1101 AS_IF([test "${enable_debug}" = "no"], [
1103 CFLAGS="${CFLAGS} -O3"
1104 CXXFLAGS="${CXXFLAGS} -O3"
1105 OBJCFLAGS="${OBJCFLAGS} -O3"
1106 AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [
1107 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1113 AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS])
1116 dnl Check for fast maths
1117 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS])
1118 AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS])
1121 #if defined(_MSC_VER) && !defined(__clang__)
1122 # pragma fenv_access(off)
1123 # pragma fp_contract(on)
1124 #elif defined(__GNUC__)
1125 /* Not supported so far */
1127 # pragma STDC FENV_ACCESS OFF
1128 # pragma STDC FP_CONTRACT ON
1132 dnl Check for -funroll-loops
1134 CFLAGS="${CFLAGS} -funroll-loops"
1135 CXXFLAGS="${CXXFLAGS} -funroll-loops"
1136 OBJCFLAGS="${OBJCFLAGS} -funroll-loops"
1137 AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [
1138 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1139 ac_cv_c_unroll_loops=yes
1141 ac_cv_c_unroll_loops=no
1144 AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS])
1146 AS_IF([test "$enable_debug" = "no"], [
1147 dnl Check for -fomit-frame-pointer
1149 CFLAGS="${CFLAGS} -fomit-frame-pointer"
1150 CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer"
1151 OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer"
1152 AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
1153 [ac_cv_c_omit_frame_pointer], [
1154 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [
1155 ac_cv_c_omit_frame_pointer=yes
1157 ac_cv_c_omit_frame_pointer=no
1160 AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS])
1165 AC_ARG_ENABLE([ssp],
1166 AS_HELP_STRING([--disable-ssp],
1167 [disable stack smashing protection (default enabled for optimized builds)]), [],
1170 AS_IF([test "${enable_ssp}" != "no" -a "${enable_optimizations}" != "no"], [
1172 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong])
1173 AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS])
1174 dnl Win32 requires linking to ssp for stack-protection
1175 AS_IF([test "${SYS}" = "mingw32"], [
1176 LDFLAGS="${LDFLAGS} -lssp"
1177 AC_CACHE_CHECK([if linker supports stack protectors], [ac_cv_ld_ssp], [
1178 AC_TRY_LINK([#include <stdio.h>],[char buf[100]; fgets(buf, sizeof(buf), stdin);], [
1184 AS_IF([test "${ac_cv_ld_ssp}" = "no"], [VLC_RESTORE_FLAGS])
1188 AS_IF([test "${SYS}" = "mingw32"], [
1189 dnl library for BCrypt APIs
1190 AS_IF([test "${vlc_winstore_app}" = 1],
1191 [LDFLAGS="${LDFLAGS} -lbcrypt"])
1195 LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic"
1196 AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [
1198 ac_cv_ld_bsymbolic="-Wl,-Bsymbolic"
1200 ac_cv_ld_bsymbolic=""
1204 SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}"
1205 AC_SUBST([SYMBOLIC_LDFLAGS])
1208 LDFLAGS="${LDFLAGS} -Wl,-z,defs"
1209 AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [
1211 ac_cv_ld_z_defs="yes"
1213 ac_cv_ld_z_defs="no"
1216 AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS])
1218 dnl Check for __attribute__((packed))
1219 AC_CACHE_CHECK([for __attribute__((packed))],
1220 [ac_cv_c_attribute_packed],
1221 [ac_cv_c_attribute_packed=no
1222 AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1223 [ac_cv_c_attribute_packed=yes])])
1224 if test "${ac_cv_c_attribute_packed}" != "no"; then
1225 AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1231 case "${host_cpu}" in
1244 dnl Check for backtrace() support
1245 AC_CHECK_HEADERS([execinfo.h])
1246 AC_CHECK_FUNCS([backtrace])
1251 ALIASES="${ALIASES} cvlc rvlc"
1254 dnl Accelerated modules
1257 dnl Check for fully working MMX intrinsics
1258 dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
1259 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1260 AC_ARG_ENABLE([mmx],
1261 AS_HELP_STRING([--disable-mmx],
1262 [disable MMX optimizations (default auto)]),,[
1263 case "${host_cpu}" in
1274 AS_IF([test "${enable_mmx}" != "no"], [
1277 CFLAGS="${CFLAGS} -mmmx"
1278 AC_CACHE_CHECK([if $CC groks MMX intrinsics], [ac_cv_c_mmx_intrinsics], [
1279 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1280 [#include <mmintrin.h>
1282 uint64_t frobzor;]], [
1284 a = b = c = (__m64)frobzor;
1285 a = _mm_slli_pi16(a, 3);
1286 a = _mm_adds_pi16(a, b);
1287 c = _mm_srli_pi16(c, 8);
1288 c = _mm_slli_pi16(c, 3);
1289 b = _mm_adds_pi16(b, c);
1290 a = _mm_unpacklo_pi8(a, b);
1291 frobzor = (uint64_t)a;]])], [
1292 ac_cv_c_mmx_intrinsics=yes
1294 ac_cv_c_mmx_intrinsics=no
1298 AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1299 AC_DEFINE(HAVE_MMX_INTRINSICS, 1, [Define to 1 if MMX intrinsics are available.])
1303 CFLAGS="${CFLAGS} -mmmx"
1304 AC_CACHE_CHECK([if $CC groks MMX inline assembly], [ac_cv_mmx_inline], [
1305 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1307 asm volatile("packuswb %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1310 ac_cv_mmx_inline=yes
1315 AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1316 AC_DEFINE(CAN_COMPILE_MMX, 1, [Define to 1 inline MMX assembly is available.])
1320 AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1321 [ac_cv_mmxext_inline], [
1322 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1324 asm volatile("maskmovq %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1327 ac_cv_mmxext_inline=yes
1329 ac_cv_mmxext_inline=no
1333 AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1334 AC_DEFINE(CAN_COMPILE_MMXEXT, 1, [Define to 1 if MMX EXT inline assembly is available.])
1338 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1339 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1341 dnl Check for fully workin SSE2 intrinsics
1342 dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
1343 dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1344 AC_ARG_ENABLE([sse],
1345 AS_HELP_STRING([--disable-sse],
1346 [disable SSE (1-4) optimizations (default auto)]),, [
1347 case "${host_cpu}" in
1357 AS_IF([test "${enable_sse}" != "no"], [
1358 ARCH="${ARCH} sse sse2"
1361 CFLAGS="${CFLAGS} -msse2"
1362 AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [
1363 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1364 [#include <emmintrin.h>
1366 uint64_t frobzor;]], [
1368 a = b = c = _mm_set1_epi64((__m64)frobzor);
1369 a = _mm_slli_epi16(a, 3);
1370 a = _mm_adds_epi16(a, b);
1371 c = _mm_srli_epi16(c, 8);
1372 c = _mm_slli_epi16(c, 3);
1373 b = _mm_adds_epi16(b, c);
1374 a = _mm_unpacklo_epi8(a, b);
1375 frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [
1376 ac_cv_c_sse2_intrinsics=yes
1378 ac_cv_c_sse2_intrinsics=no
1382 AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1383 AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.])
1387 CFLAGS="${CFLAGS} -msse"
1388 AC_CACHE_CHECK([if $CC groks SSE inline assembly], [ac_cv_sse_inline], [
1389 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1391 asm volatile("xorps %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1394 ac_cv_sse_inline=yes
1400 AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1401 AC_DEFINE(CAN_COMPILE_SSE, 1, [Define to 1 if SSE inline assembly is available.])
1404 AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [
1405 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1407 asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2");
1410 ac_cv_sse2_inline=yes
1412 ac_cv_sse2_inline=no
1415 AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1416 AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.])
1421 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [
1422 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1424 asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1427 ac_cv_sse3_inline=yes
1429 ac_cv_sse3_inline=no
1433 AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1434 AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ])
1436 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [
1437 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1439 asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0");
1442 ac_cv_ssse3_inline=yes
1444 ac_cv_ssse3_inline=no
1448 AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1449 AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ])
1452 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1453 [ac_cv_sse4_1_inline], [
1454 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1456 asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1459 ac_cv_sse4_1_inline=yes
1461 ac_cv_sse4_1_inline=no
1465 AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1466 AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ])
1469 AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1470 [ac_cv_sse4_2_inline], [
1471 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1473 asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1476 ac_cv_sse4_2_inline=yes
1478 ac_cv_sse4_2_inline=no
1482 AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1483 AC_DEFINE(CAN_COMPILE_SSE4_2, 1, [Define to 1 if SSE4_2 inline assembly is available.]) ])
1486 AC_CACHE_CHECK([if $CC groks SSE4A inline assembly], [ac_cv_sse4a_inline], [
1487 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1489 asm volatile("insertq %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1");
1492 ac_cv_sse4a_inline=yes
1494 ac_cv_sse4a_inline=no
1498 AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1499 AC_DEFINE([CAN_COMPILE_SSE4A], [1], [Define to 1 if SSE4A inline assembly is available.]) ])
1501 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1504 CFLAGS="${CFLAGS} -mmmx"
1506 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly], [ac_cv_3dnow_inline], [
1507 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[
1509 asm volatile("pfadd %%mm1,%%mm2"::"r"(p):"mm1", "mm2");
1512 ac_cv_3dnow_inline=yes
1514 ac_cv_3dnow_inline=no
1518 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1519 AC_DEFINE([CAN_COMPILE_3DNOW], 1,
1520 [Define to 1 if 3D Now! inline assembly is available.])
1523 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1526 AC_ARG_ENABLE([neon],
1527 AS_HELP_STRING([--disable-neon],
1528 [disable ARM NEON optimizations (default auto)]),, [
1529 case "${host_cpu}" in
1541 AS_IF([test "${enable_neon}" != "no"], [
1543 AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [
1544 AS_IF([test "${enable_neon}" != "64"], [
1545 CFLAGS="${CFLAGS} -mfpu=neon -mhard-float"
1548 asm volatile("vqmovun.s64 d0, q1":::"d0");
1556 CFLAGS="${CFLAGS} -march=armv8-a+simd"
1559 asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0");
1570 AM_CONDITIONAL([HAVE_NEON], [test "${ac_cv_arm_neon}" = "32"])
1571 AM_CONDITIONAL([HAVE_ARM64], [test "${ac_cv_arm_neon}" = "64"])
1573 AC_ARG_ENABLE([sve],
1574 AS_HELP_STRING([--disable-sve],
1575 [disable ARM SVE optimizations (default auto)]),, [
1576 AS_IF([test "${host_cpu}" = "aarch64"], [enable_sve="yes"] ,[enable_sve="no"])
1578 AS_IF([test "${enable_sve}" != "no"], [
1580 CFLAGS="${CFLAGS} -march=armv8-a+sve"
1581 AC_CACHE_CHECK([if $CCAS groks ARM SVE assembly], [ac_cv_arm_sve], [
1584 asm volatile("ptrue p0.s" ::: "p0");
1594 AM_CONDITIONAL([HAVE_SVE], [test "${ac_cv_arm_sve}" = "yes"])
1597 AC_ARG_ENABLE([altivec],
1598 AS_HELP_STRING([--disable-altivec],
1599 [disable AltiVec optimizations (default auto)]),, [
1600 AS_CASE("${host_cpu}", [powerpc*],
1601 [enable_altivec=yes], [enable_altivec=no])
1605 AS_IF([test "${enable_altivec}" = "yes"], [
1606 ARCH="${ARCH} altivec";
1608 AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1609 [ac_cv_altivec_inline],
1610 [AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1611 ac_cv_altivec_inline="yes",
1612 [CFLAGS="${CFLAGS} -Wa,-maltivec"
1613 AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1614 [ac_cv_altivec_inline="-Wa,-maltivec"],
1615 ac_cv_altivec_inline=no)
1618 AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1619 AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1620 [Define to 1 if AltiVec inline assembly is available.])
1621 AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1622 ALTIVEC_CFLAGS="${ac_cv_altivec_inline}"
1623 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1629 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1630 [ac_cv_c_altivec], [
1631 CFLAGS="${CFLAGS} -maltivec"
1632 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
1633 [#include <altivec.h>]], [
1634 [vec_ld(0, (unsigned char *)0);]])], [
1635 ac_cv_c_altivec="-maltivec"
1637 ac_cv_c_altivec="no"
1641 AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1642 CPPFLAGS="${CPPFLAGS} ${ac_cv_c_altivec}"
1643 AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, [Define to 1 if C AltiVec extensions are available.])
1644 VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1645 ALTIVEC_CFLAGS="$ALTIVEC_CFLAGS ${ac_cv_c_altivec}"
1646 VLC_ADD_CFLAGS([deinterlace],[${ac_cv_c_altivec}])
1649 AC_CHECK_HEADERS([altivec.h])
1652 LDFLAGS="${LDFLAGS} -Wl,-framework,vecLib"
1653 AC_CACHE_CHECK([if linker needs -framework vecLib],
1655 [AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)])
1657 AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1658 VLC_ADD_LIBS([libvlccore],[-Wl,-framework,vecLib])
1661 AC_SUBST([ALTIVEC_CFLAGS])
1662 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1667 AC_ARG_ENABLE([optimize-memory],
1668 AS_HELP_STRING([--enable-optimize-memory],
1669 [optimize memory usage over performance]))
1670 if test "${enable_optimize_memory}" = "yes"; then
1671 AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1675 dnl Allow running as root (useful for people running on embedded platforms)
1677 AC_ARG_ENABLE([run-as-root],
1678 AS_HELP_STRING([--enable-run-as-root],
1679 [allow running VLC as root (default disabled)]))
1680 AS_IF([test "${enable_run_as_root}" = "yes"],[
1681 AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1682 [Define to 1 to allow running VLC as root (uid 0).])
1688 AC_ARG_ENABLE([sout],
1689 AS_HELP_STRING([--disable-sout],
1690 [disable streaming output (default enabled)]))
1691 AS_IF([test "${enable_sout}" != "no"], [
1692 AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1694 AM_CONDITIONAL([ENABLE_SOUT], [test "${enable_sout}" != "no"])
1697 AC_ARG_ENABLE([lua],
1698 AS_HELP_STRING([--disable-lua],
1699 [disable LUA scripting support (default enabled)]))
1700 if test "${enable_lua}" != "no"
1702 PKG_CHECK_MODULES(LUA, lua5.2,
1705 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead])
1707 PKG_CHECK_MODULES(LUA, lua5.1,
1710 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead])
1711 PKG_CHECK_MODULES(LUA, lua >= 5.1,
1714 AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead])
1716 AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1719 AC_CHECK_LIB( lua5.2 , luaL_newstate,
1720 [LUA_LIBS="-llua5.2"],
1721 AC_CHECK_LIB( lua5.1 , luaL_newstate,
1722 [LUA_LIBS="-llua5.1"],
1723 AC_CHECK_LIB( lua51 , luaL_newstate,
1724 [LUA_LIBS="-llua51"],
1725 AC_CHECK_LIB( lua , luaL_newstate,
1733 if test "x${have_lua}" != "xyes" ; then
1734 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.])
1736 AC_ARG_VAR([LUAC], [LUA byte compiler])
1737 AS_IF([test -z "$LUAC"], [
1738 AC_CHECK_TOOL(LUAC, [luac], [false])
1740 AS_IF([test "${LUAC}" = "false"], [
1741 AC_MSG_ERROR([Could not find the LUA byte compiler.])
1743 AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua.a" -a `echo|${LUAC} -o - -|od -j 8 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0404], [
1744 AC_MSG_ERROR([You need 32-bits luac when using lua from contrib.])
1747 AM_CONDITIONAL([BUILD_LUA], [test "${have_lua}" = "yes"])
1751 dnl VideoLAN manager
1753 AC_ARG_ENABLE([vlm],
1754 AS_HELP_STRING([--disable-vlm],
1755 [disable the stream manager (default enabled)]),,
1756 [enable_vlm="${enable_sout}"])
1757 AS_IF([test "${enable_vlm}" != "no"], [
1758 AS_IF([test "${enable_sout}" = "no"], [
1759 AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1761 AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1763 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1767 dnl Addons manager storage and repositories modules
1769 AC_ARG_ENABLE([addonmanagermodules],
1770 AS_HELP_STRING([--disable-addonmanagermodules],
1771 [disable the addons manager modules (default enabled)]))
1772 if test "${enable_addonmanagermodules}" != "no"
1774 AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules])
1776 AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"])
1783 EXTEND_HELP_STRING([Input plugins:])
1786 dnl libarchive access module
1788 PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto])
1793 AC_ARG_ENABLE([live555],
1794 AS_HELP_STRING([--enable-live555],
1795 [enable RTSP input through live555 (default enabled)]))
1797 AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [
1798 PKG_CHECK_MODULES(LIVE555, live555, [
1799 VLC_ADD_PLUGIN([live555])
1800 VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS])
1801 VLC_ADD_LIBS([live555],[$LIVE555_LIBS])
1803 AC_MSG_WARN([${LIVE555_PKG_ERRORS}.])
1808 dnl detect include paths
1809 AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [
1810 CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1812 AS_IF([test "${SYS}" != "os2"], [
1813 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"}
1814 CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment"
1816 LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"}
1817 CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include"
1818 LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment"
1823 AS_IF([test "${SYS}" = "solaris"], [
1824 CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1826 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1827 LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}"
1830 AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [
1831 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
1832 [#include <liveMedia_version.hh>
1833 #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400)
1843 AS_IF([test "$ac_cv_live555" = "no"], [
1844 AC_MSG_WARN([live555 is missing or its installed version is too old:
1845 Version 2011.12.23 or later is required to proceed.
1846 You can get an updated one from http://www.live555.com/liveMedia .])
1847 AS_IF([test -n "${enable_live555}"], [
1848 AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.])
1851 other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1852 other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1853 AS_IF([test "${SYS}" = "mingw32"], [
1854 # add ws2_32 for closesocket, select, recv
1855 other_libs="$other_libs -lws2_32"
1858 dnl We need to check for pic because live555 don't provide shared libs
1859 dnl and we want to build a plugins so we need -fPIC on some arch.
1860 VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1861 VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}])
1862 AC_CHECK_LIB([liveMedia_pic], [main], [
1863 VLC_ADD_PLUGIN([live555])
1864 VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1866 AC_CHECK_LIB([liveMedia], [main], [
1867 VLC_ADD_PLUGIN([live555])
1868 VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1869 ],[],[${other_libs}])
1870 ],[${other_libs_pic}])
1878 dnl IIDC and DV FireWire input modules
1880 PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto])
1881 PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto])
1884 dnl - linsys modules: access module check for libzvbi
1886 AC_ARG_ENABLE([linsys],
1887 AS_HELP_STRING([--enable-linsys],
1888 [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)]))
1889 AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [
1890 VLC_ADD_PLUGIN([linsys_hdsdi])
1891 PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [
1892 VLC_ADD_PLUGIN([linsys_sdi])
1894 AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.])
1899 dnl dvdread module: check for libdvdread
1901 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 4.9.0], [dvdread input module], [auto])
1904 dnl libdvdnav plugin
1906 PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav > 4.9.0], [DVD with navigation input module (dvdnav)], [auto])
1907 AS_IF([test "${enable_dvdnav}" != "no"], [
1908 AC_MSG_CHECKING(for dvdnav_stream_cb in dvdnav/dvdnav.h)
1909 AC_EGREP_HEADER(dvdnav_stream_cb,dvdnav/dvdnav.h,[
1911 AC_DEFINE(HAVE_STREAM_CB_IN_DVDNAV_H, 1, For dvdnav demux support)
1918 dnl Blu-ray Disc Support with libbluray
1920 PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) )
1923 dnl OpenCV wrapper and example filters
1925 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto])
1929 dnl libsmbclient plugin
1931 PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smbc], [smbclient], (SMB/CIFS support), [auto])
1934 dnl liBDSM access module
1936 AM_CONDITIONAL([HAVE_DSM], [test "$AS_TR_SH(with_dsm)" = "yes"])
1937 PKG_WITH_MODULES([DSM], [libdsm >= 0.2.0], [
1938 VLC_ADD_PLUGIN([dsm])
1939 VLC_ADD_CFLAGS([dsm], [$DSM_CFLAGS])
1940 VLC_ADD_LIBS([dsm], [$DSM_LIBS])
1942 ],,[libdsm SMB/CIFS access/sd module], [auto])
1943 AM_CONDITIONAL([HAVE_DSM], [test "${have_dsm}" = "yes"])
1946 dnl sftp access support
1948 PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto])
1951 dnl nfs access support
1953 PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto])
1956 dnl smb2 access support
1958 PKG_ENABLE_MODULES_VLC([SMB2], [smb2], [libsmb2 >= 2.0.0], (support smb2 protocol via libsmb2), [auto])
1963 AC_ARG_ENABLE([v4l2], AS_HELP_STRING([--disable-v4l2],
1964 [disable Video4Linux version 2 (default auto)]))
1966 AS_IF([test "$enable_v4l2" != "no"], [
1967 AC_CHECK_HEADERS([linux/videodev2.h], [
1971 AM_CONDITIONAL([HAVE_V4L2], [test "${have_v4l2}" != "no"])
1974 dnl special access module for Blackmagic SDI cards
1976 AC_ARG_ENABLE([decklink],
1977 AS_HELP_STRING([--disable-decklink],
1978 [disable Blackmagic DeckLink SDI input (default auto)]))
1979 AC_ARG_WITH([decklink_sdk],
1980 AS_HELP_STRING([--with-decklink-sdk=DIR],
1981 [location of Blackmagic DeckLink SDI SDK]))
1983 if test "${enable_decklink}" != "no"
1985 if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}"
1987 VLC_ADD_CPPFLAGS([decklink decklinkoutput stream_out_sdi],[-I${with_decklink_sdk}/include])
1990 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}"
1992 AC_CHECK_HEADERS([DeckLinkAPIDispatch.cpp], [
1994 AS_IF([test "${SYS}" = "darwin"], [
1995 VLC_ADD_LIBS([decklink decklinkoutput],[-Wl,-framework,CoreFoundation])
1998 AS_IF([test "${enable_decklink}" = "yes"], [
1999 AC_MSG_ERROR([Blackmagic DeckLink SDI include files not found!])
2001 AC_MSG_WARN([Blackmagic DeckLink SDI include files not found, decklink disabled])
2007 AM_CONDITIONAL([HAVE_DECKLINK], [ test "${have_decklink}" != "no" ])
2011 dnl Built-in CD-DA and VCD module
2013 AC_ARG_ENABLE([vcd],
2014 AS_HELP_STRING([--disable-vcd],
2015 [disable built-in VCD and CD-DA support (default enabled)]))
2017 AC_ARG_ENABLE([libcddb],
2018 AS_HELP_STRING([--disable-libcddb],
2019 [disable CDDB for Audio CD (default enabled)]))
2021 if test "${enable_vcd}" != "no"
2023 AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2024 AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2026 VLC_ADD_PLUGIN([vcd cdda])
2031 AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2032 AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2034 VLC_ADD_PLUGIN([vcd cdda])
2035 AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2040 AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2041 AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2043 VLC_ADD_PLUGIN([vcd cdda])
2044 AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2049 if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin"
2051 VLC_ADD_PLUGIN([vcd cdda])
2054 if test "$enable_libcddb" != "no"; then
2055 PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [
2057 AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2058 VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2059 VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2061 [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.])
2069 AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [
2070 AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
2071 [#include <linux/dvb/version.h>
2072 #if (DVB_API_VERSION < 5)
2073 # error Linux DVB API v3.2 and older are not supported.
2075 #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1)
2076 # error Linux DVB API v5.0 is unsupported. Please update.
2079 ac_cv_linux_dvb_5_1=yes
2081 ac_cv_linux_dvb_5_1=no
2083 AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"])
2086 dnl Screen capture module
2088 AC_ARG_ENABLE([screen],
2089 AS_HELP_STRING([--enable-screen],
2090 [disable screen capture (default enabled)]))
2091 if test "${enable_screen}" != "no"; then
2092 if test "${SYS}" = "darwin"; then
2093 AC_CHECK_HEADERS([ApplicationServices/ApplicationServices.h], [
2094 VLC_ADD_PLUGIN([screen])
2098 AM_CONDITIONAL([HAVE_MAC_SCREEN], [test "${SYS}" = "darwin" -a "x${enable_screen}" != "xno"])
2101 dnl VNC/RFB access module
2103 PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto])
2105 dnl RDP/Remote Desktop access module
2107 PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp >= 1.0.1], (RDP/Remote Desktop client support) )
2111 AC_SUBST([have_avfoundation], ["no"])
2112 AC_ARG_ENABLE([macosx-avfoundation],
2113 AS_HELP_STRING([--enable-macosx-avfoundation], [Mac OS X avcapture (video) module (default enabled on Mac OS X)]))
2114 if test "x${enable_macosx_avfoundation}" != "xno" &&
2115 (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes")
2117 SAVED_LIBS="${LIBS}"
2118 LIBS="-framework AVFoundation"
2119 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no])
2120 LIBS="${SAVED_LIBS}"
2121 if test "${have_avfoundation}" != "no"
2123 VLC_ADD_PLUGIN([avcapture])
2126 AM_CONDITIONAL([HAVE_AVFOUNDATION], [test "${have_avfoundation}" != "no"])
2129 dnl DCP plugin (using asdcplib)
2131 PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"])
2132 AM_CONDITIONAL([HAVE_ASDCP], [test "${have_asdcp}" = "yes"])
2138 EXTEND_HELP_STRING([Mux/Demux plugins:])
2141 dnl libdvbpsi check for ts mux/demux
2144 PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"])
2145 AM_CONDITIONAL([HAVE_DVBPSI], [test "${have_dvbpsi}" = "yes"])
2149 dnl GME demux plugin
2151 AC_ARG_ENABLE([gme],
2152 AS_HELP_STRING([--enable-gme],
2153 [use Game Music Emu (default auto)]))
2154 AS_IF([test "${enable_gme}" != "no"], [
2155 AC_CHECK_HEADER([gme/gme.h], [
2156 AC_CHECK_LIB([gme], [gme_identify_header], [
2157 VLC_ADD_PLUGIN([gme])
2159 AC_CHECK_LIB([gme], [gme_identify_extension], [
2160 VLC_ADD_LIBS([gme], [-lstdc++ $LIBM])
2161 VLC_ADD_PLUGIN([gme])
2162 ],, [-lstdc++ $LIBM])
2164 VLC_ADD_LIBS([gme], [-lgme])
2166 AS_IF([test "x${enable_gme}" != "x"], [
2167 AC_MSG_ERROR([GME cannot be found. Please install the development files.])
2176 AC_ARG_ENABLE([sid],
2177 AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)]))
2178 AS_IF([test "${enable_sid}" != "no"], [
2179 PKG_CHECK_MODULES(SID, [libsidplay2], [
2181 oldCPPFLAGS="$CPPFLAGS"
2182 CPPFLAGS="$CPPFLAGS $SID_CFLAGS"
2183 AC_CHECK_HEADER([sidplay/builders/resid.h], [
2184 VLC_ADD_PLUGIN([sid])
2185 VLC_ADD_CFLAGS([sid], [$SID_CFLAGS])
2186 VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder])
2188 AS_IF([test -n "${enable_sid}"],
2189 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2190 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2193 CPPFLAGS="$oldCPPFLAGS"
2196 AS_IF([test "x${enable_sid}" = "xyes"],
2197 [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])],
2198 [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])]
2205 dnl ogg demux plugin
2207 PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto])
2208 PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [
2209 AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis])
2211 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}])
2212 if test "${enable_sout}" != "no"; then
2213 dnl Check for libshout
2214 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2218 dnl matroska demux plugin
2220 PKG_WITH_MODULES([MATROSKA], [libebml libmatroska], [
2221 VLC_ADD_PLUGIN([mkv])
2222 VLC_ADD_CFLAGS([mkv], [$MATROSKA_CFLAGS])
2223 VLC_ADD_LIBS([mkv], [$MATROSKA_LIBS])
2225 ],,[MKV format support], [auto])
2226 AM_CONDITIONAL([HAVE_MATROSKA], [test "${have_matroska}" = "yes"])
2229 dnl modplug demux plugin
2231 AC_ARG_ENABLE([mod],
2232 AS_HELP_STRING([--disable-mod],
2233 [do not use libmodplug (default auto)]))
2234 if test "${enable_mod}" != "no" ; then
2235 PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2236 VLC_ADD_PLUGIN([mod])
2237 VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2238 VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod
2239 VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2241 AS_IF([test -n "${enable_mod}"],
2242 [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])],
2243 [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])])
2248 dnl mpc demux plugin
2250 AC_ARG_ENABLE([mpc],
2251 AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)]))
2252 if test "${enable_mpc}" != "no"
2254 AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2255 VLC_ADD_PLUGIN([mpc])
2256 VLC_ADD_LIBS([mpc],[-lmpcdec])])
2263 EXTEND_HELP_STRING([Codec plugins:])
2268 AC_ARG_ENABLE([wma-fixed],
2269 AS_HELP_STRING([--enable-wma-fixed], [libwma-fixed module (default disabled)]))
2270 if test "${enable_wma_fixed}" = "yes"
2272 VLC_ADD_PLUGIN([wma_fixed])
2276 dnl shine encoder plugin
2278 PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], [])
2282 dnl openmax il codec plugin
2284 AC_ARG_ENABLE([omxil],
2285 AS_HELP_STRING([--enable-omxil], [openmax il codec module (default disabled)]))
2286 if test "${enable_omxil}" = "yes"
2288 VLC_ADD_PLUGIN([omxil])
2292 dnl raspberry pi openmax il configuration
2294 AC_ARG_ENABLE([rpi-omxil],
2295 AS_HELP_STRING([--enable-rpi-omxil], [openmax il configured for raspberry pi (default disabled)]))
2296 if test "${enable_rpi_omxil}" = "yes"
2298 VLC_ADD_PLUGIN([omxil])
2299 VLC_ADD_CFLAGS([omxil],[-DRPI_OMX])
2303 dnl CrystalHD codec plugin
2305 AC_ARG_ENABLE([crystalhd],
2306 AS_HELP_STRING([--enable-crystalhd], [crystalhd codec plugin (default auto)]))
2307 if test "${enable_crystalhd}" != "no"; then
2308 AC_CHECK_HEADER(libcrystalhd/libcrystalhd_if.h, [
2309 VLC_ADD_PLUGIN([crystalhd])
2310 VLC_ADD_LIBS([crystalhd], [-lcrystalhd])
2312 if test "${SYS}" = "mingw32" ; then
2313 AC_CHECK_HEADERS([libcrystalhd/bc_dts_defs.h], [
2314 VLC_ADD_PLUGIN([crystalhd])
2315 AC_CHECK_HEADERS([libcrystalhd/bc_drv_if.h], [
2316 VLC_ADD_LIBS([crystalhd], [-lbcmDIL])
2319 AS_IF([test x"${enable_crystalhd}" = "xyes"],
2320 [AC_MSG_ERROR("Could not find CrystalHD development headers")],
2321 [AC_MSG_WARN("Could not find CrystalHD development headers")])
2322 ],[#define __LINUX_USER__
2323 #include <libcrystalhd/bc_dts_types.h>
2327 #include <libcrystalhd/bc_dts_types.h>
2338 AC_ARG_WITH(mad, AS_HELP_STRING([--with-mad=PATH], [path to libmad]), [
2343 AS_IF([test "${with_mad}" != "no"], [
2344 MAD_CFLAGS="-I${with_mad}/include"
2345 MAD_LIBS="-L${with_mad}/lib"
2348 AC_ARG_ENABLE([mad],
2349 AS_HELP_STRING([--enable-mad], [libmad module (default enabled)]))
2350 AS_IF([test "${enable_mad}" != "no"], [
2352 CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}"
2353 LDFLAGS="${LDFLAGS} ${MAD_LIBS}"
2354 AC_CHECK_HEADERS([mad.h], [
2355 AC_CHECK_LIB([mad], [mad_bit_init], [
2357 MAD_LIBS="${MAD_LIBS} -lmad"
2361 AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [
2362 AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.])
2365 AC_SUBST([MAD_CFLAGS])
2366 AC_SUBST([MAD_LIBS])
2367 AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"])
2372 PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto])
2377 AC_ARG_ENABLE([gst-decode],
2378 AS_HELP_STRING([--enable-gst-decode], [GStreamer based decoding support (currently supports only video decoding) (default auto)]))
2380 have_gst_decode="no"
2381 AS_IF([test "${enable_gst_decode}" != "no"], [
2382 PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [
2383 PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0], [
2384 have_gst_decode="yes"
2386 AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.])
2389 AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.])
2392 AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"])
2395 dnl avcodec decoder/encoder plugin
2397 AC_ARG_ENABLE([merge-ffmpeg],
2398 AS_HELP_STRING([--enable-merge-ffmpeg], [merge FFmpeg-based plugins (default disabled)]),, [
2399 enable_merge_ffmpeg="no"
2401 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2403 AC_MSG_CHECKING([for libavutil variant])
2404 PKG_CHECK_EXISTS([libavutil], [
2405 libavutil_version="$(${PKG_CONFIG} --modversion libavutil)"
2406 libavutil_micro="${libavutil_version##*.}"
2407 AS_IF([test ${libavutil_micro} -le 99], [
2415 AC_MSG_RESULT([${avfork}])
2417 AC_ARG_ENABLE([avcodec],
2418 AS_HELP_STRING([--enable-avcodec], [libavcodec codec (default enabled)]))
2419 AS_IF([test "${enable_avcodec}" != "no"], [
2420 dnl We need >=57.16.0 from libav or >=57.37.100 from ffmpeg
2422 libav) av_codec_ver="57.16.0" ;;
2423 dnl 05f66706d182eb0c36af54d72614bf4c33e957a9 includes libavutil 55.9.0
2424 ffmpeg) av_codec_ver="57.37.100" ;;
2425 dnl 7fc329e2dd6226dfecaa4a1d7adf353bf2773726 include libavutil 55.22.101
2426 *) AC_MSG_ERROR([Missing libav or FFmpeg. Pass --disable-avcodec to ignore this error.])
2428 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= ${av_codec_ver} libavutil >= 55.9.0], [
2430 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2431 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2432 AC_CHECK_HEADERS([libavcodec/avcodec.h])
2433 AC_CHECK_HEADERS([libavutil/avutil.h])
2437 AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.])
2442 AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"])
2445 dnl libva needs avcodec
2447 AC_ARG_ENABLE([libva],
2448 AS_HELP_STRING([--enable-libva], [VAAPI GPU decoding support (libVA) (default auto)]))
2450 AS_IF([test "${enable_libva}" = "yes" -a "${have_avcodec}" != "yes" ], [
2451 AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive. Use --enable-avcodec.])
2458 AS_IF([test "${enable_libva}" != "no"], [
2459 PKG_CHECK_MODULES([LIBVA], [libva >= 0.38], [
2462 AS_IF([test -n "${enable_libva}"], [
2463 AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.])
2465 AC_MSG_WARN([${LIBVA_PKG_ERRORS}.])
2468 PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [
2469 have_vaapi_drm="yes"
2471 AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.])
2473 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [
2474 have_vaapi_x11="yes"
2476 AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.])
2478 PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [
2481 AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.])
2484 AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"])
2485 AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"])
2486 AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"])
2487 AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"])
2489 have_avcodec_vaapi="no"
2490 AS_IF([test "${have_vaapi}" = "yes" -a "${have_avcodec}" = "yes"], [
2492 CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2493 CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2494 AC_CHECK_HEADERS([libavcodec/vaapi.h], [
2495 AC_MSG_NOTICE([VA API acceleration activated])
2496 have_avcodec_vaapi="yes"
2498 AS_IF([test -n "${enable_libva}"], [
2499 AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])
2501 AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])
2506 AM_CONDITIONAL([HAVE_AVCODEC_VAAPI], [test "${have_avcodec_vaapi}" = "yes"])
2509 dnl dxva2 needs avcodec
2511 AC_ARG_ENABLE([dxva2],
2512 AS_HELP_STRING([--enable-dxva2], [DxVA2 GPU decoding support (default auto)]))
2514 have_avcodec_dxva2="no"
2515 AS_IF([test "${enable_dxva2}" != "no"], [
2516 if test "${SYS}" = "mingw32"; then
2517 AS_IF([test "x${have_avcodec}" = "xyes"], [
2518 AC_CHECK_HEADERS([dxva2api.h],
2520 AC_CHECK_HEADERS([libavcodec/dxva2.h], [
2521 AC_MSG_NOTICE([DxVA2 acceleration activated])
2522 have_avcodec_dxva2="yes"
2524 AS_IF([test "${enable_dxva2}" = "yes"],
2525 [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2526 [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2527 ], [#undef _WIN32_WINNT
2528 /* DXVA2 is only available in Vista and above */
2529 #define _WIN32_WINNT 0x600])
2531 AS_IF([test "${enable_dxva2}" = "yes"],
2532 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2533 [AC_MSG_WARN([dxva2api.h not found])])
2534 ],[#include <d3d9.h>])
2536 AS_IF([test "x${enable_dxva2}" != "x"], [
2537 AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2542 AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"])
2545 dnl d3d11va needs avcodec
2547 AC_ARG_ENABLE([d3d11va],
2548 AS_HELP_STRING([--enable-d3d11va], [D3D11 GPU decoding support (default auto)]))
2550 have_avcodec_d3d11va="no"
2551 AS_IF([test "${enable_d3d11va}" != "no"], [
2552 if test "${SYS}" = "mingw32"; then
2553 AS_IF([test "x${have_avcodec}" = "xyes"], [
2554 AC_CHECK_TYPES([ID3D11VideoDecoder],
2556 AC_CHECK_HEADERS([dxva2api.h],
2558 AC_CHECK_HEADERS([libavcodec/d3d11va.h], [
2559 AC_MSG_NOTICE([D3D11 acceleration activated])
2560 AC_DEFINE([HAVE_AVCODEC_D3D11VA], [1], [Define if the d3d11va module is built])
2561 have_avcodec_d3d11va="yes"
2563 AS_IF([test "${enable_d3d11va}" = "yes"],
2564 [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])],
2565 [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])])
2566 ], [#undef _WIN32_WINNT
2567 /* D3D11 is only available in Vista and above */
2568 #define _WIN32_WINNT 0x600])
2570 AS_IF([test "${enable_d3d11va}" = "yes"],
2571 [AC_MSG_ERROR([Could not find required dxva2api.h])],
2572 [AC_MSG_WARN([dxva2api.h not found])])
2573 ],[#include <d3d9.h>])
2575 AS_IF([test "${enable_d3d11va}" = "yes"],
2576 [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])],
2577 [AC_MSG_WARN([ID3D11VideoDecoder not found])])
2578 ], [#include <d3d11.h>])
2580 AS_IF([test "x${enable_d3d11va}" != "x"], [
2581 AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.])
2586 AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"])
2591 AC_CHECK_HEADERS([dxgidebug.h dxgi1_6.h])
2594 dnl avformat demuxer/muxer plugin
2597 AC_ARG_ENABLE([avformat],
2598 AS_HELP_STRING([--enable-avformat], [libavformat containers (default enabled)]),, [
2599 enable_avformat="${have_avcodec}"
2602 AS_IF([test "${enable_avformat}" != "no"], [
2603 PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [
2606 CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2607 CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2608 AC_CHECK_HEADERS([libavformat/avformat.h libavformat/avio.h])
2609 AC_CHECK_HEADERS([libavcodec/avcodec.h])
2610 AC_CHECK_HEADERS([libavutil/avutil.h])
2611 AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2616 AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.])
2619 AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"])
2622 dnl swscale image scaling and conversion plugin
2625 AC_ARG_ENABLE([swscale],
2626 AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2627 (default enabled)]))
2628 if test "${enable_swscale}" != "no"
2630 PKG_CHECK_MODULES(SWSCALE,[libswscale],
2633 CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2634 CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2635 AC_CHECK_HEADERS([libswscale/swscale.h])
2636 AC_CHECK_HEADERS([libavutil/avutil.h])
2637 VLC_ADD_PLUGIN([swscale])
2638 VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2639 VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2640 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2641 VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}])
2645 AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2653 AC_ARG_ENABLE([postproc],
2654 AS_HELP_STRING([--enable-postproc], [libpostproc image post-processing (default auto)]))
2655 if test "${enable_postproc}" != "no"
2657 PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2660 CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2661 CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2662 AC_CHECK_HEADERS([postproc/postprocess.h])
2663 VLC_ADD_PLUGIN([postproc])
2666 AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.])
2671 dnl faad decoder plugin
2673 AC_ARG_ENABLE([faad],
2674 AS_HELP_STRING([--enable-faad], [faad codec (default auto)]))
2676 AS_IF([test "${enable_faad}" != "no"], [
2677 AC_CHECK_HEADERS([neaacdec.h], [
2678 AC_CHECK_LIB([faad], [NeAACDecOpen], [have_faad="yes"],, [$LIBM])
2680 AS_IF([test "${have_faad}" = "yes"], [
2681 VLC_ADD_PLUGIN([faad])
2682 VLC_ADD_LIBS([faad],[-lfaad])
2684 AS_IF([test "${enable_faad}" = "yes"], [
2685 AC_MSG_ERROR([cannot find FAAD library])
2687 AC_MSG_WARN([cannot find FAAD library])
2694 dnl AOM decoder plugin
2696 PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [experimental AV1 codec (default auto)])
2699 dnl Dav1d decoder plugin
2701 PKG_ENABLE_MODULES_VLC([DAV1D], [], [dav1d], [AV1 decoder (default auto)])
2704 dnl libvpx decoder plugin
2706 AC_ARG_ENABLE([vpx],
2707 AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)]))
2708 AS_IF([test "${enable_vpx}" != "no"],[
2709 PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [
2710 VLC_ADD_PLUGIN([vpx])
2711 VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}])
2712 VLC_ADD_LIBS([vpx], [${VPX_LIBS}])
2713 AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [
2714 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER])
2715 ], [], [${VPX_LIBS}])
2716 AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [
2717 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER])
2718 ], [], [${VPX_LIBS}])
2719 AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [
2720 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER])
2721 ], [], [${VPX_LIBS}])
2722 AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [
2723 VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER])
2724 ], [], [${VPX_LIBS}])
2726 AS_IF([test "${enable_vpx}" = "yes"],[
2727 AC_MSG_ERROR([libvpx 1.5.0 or higher was not found])
2732 dnl twolame encoder plugin
2734 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2737 dnl fdk-aac encoder plugin
2739 PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled])
2743 dnl A52/AC3 decoder plugin
2745 AC_ARG_ENABLE([a52],
2746 AS_HELP_STRING([--enable-a52], [A/52 support with liba52 (default enabled)]))
2747 if test "${enable_a52}" != "no"
2750 AS_HELP_STRING([--with-a52=PATH], [a52 headers and libraries]))
2751 if test -z "${with_a52}"
2756 LDFLAGS_test="-L${with_a52}/lib"
2757 CPPFLAGS_test="-I${with_a52}/include"
2760 CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}"
2761 LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}"
2762 AC_CHECK_HEADERS([a52dec/a52.h], [
2763 AC_CHECK_LIB([a52], [a52_free], [
2764 VLC_ADD_PLUGIN([a52])
2765 VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM])
2766 VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}])
2768 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.])
2771 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.])
2777 dnl DTS Coherent Acoustics decoder plugin
2779 PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2784 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2789 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2794 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2799 AC_ARG_ENABLE([tremor],
2800 AS_HELP_STRING([--enable-tremor], [Tremor decoder support (default disabled)]))
2801 if test "${enable_tremor}" = "yes"
2803 AC_CHECK_HEADERS([tremor/ivorbiscodec.h], [
2804 VLC_ADD_PLUGIN([tremor])
2811 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto])
2813 AS_IF([test "${enable_speex}" != "no"], [
2814 PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [
2817 AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.])
2820 AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"])
2825 PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto])
2828 dnl Ambisonic channel mixer and binauralizer plugin
2830 PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto])
2833 dnl theora decoder plugin
2835 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto])
2838 dnl OggSpots decoder plugin
2840 PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto])
2843 dnl Daala decoder plugin
2845 PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled])
2848 dnl schroedinger decoder plugin (for dirac format video)
2850 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto])
2853 dnl PNG decoder module
2855 AC_ARG_ENABLE([png],
2856 AS_HELP_STRING([--enable-png], [PNG support (default enabled)]))
2857 AS_IF([test "${enable_png}" != "no"], [
2858 AC_CHECK_HEADERS([png.h], [
2860 LDFLAGS="${LDFLAGS} -lz $LIBM"
2861 AC_CHECK_LIB([png], [png_set_alpha_mode], [
2862 VLC_ADD_PLUGIN([png])
2869 dnl JPEG decoder module
2871 AC_ARG_ENABLE([jpeg],
2872 AS_HELP_STRING([--enable-jpeg], [JPEG support (default enabled)]))
2873 AS_IF([test "${enable_jpeg}" != "no"], [
2874 AC_CHECK_HEADERS([jpeglib.h], [
2875 VLC_ADD_PLUGIN([jpeg])
2880 dnl BPG decoder module
2882 AC_ARG_ENABLE([bpg],
2883 AS_HELP_STRING([--enable-bpg], [BPG support (default disabled)]))
2884 AS_IF([test "${enable_bpg}" != "no"], [
2885 AC_CHECK_HEADERS([libbpg.h], [
2886 VLC_ADD_PLUGIN([bpg])
2891 dnl H262 encoder plugin (lib262)
2893 AC_ARG_ENABLE([x262],
2894 AS_HELP_STRING([--enable-x262], [H262 encoding support with static libx262 (default disabled)]))
2895 if test "${enable_x262}" != "no"; then
2896 PKG_CHECK_MODULES(X262, x262, [
2897 VLC_ADD_PLUGIN([x262])
2898 VLC_ADD_LDFLAGS([x262],[${X262_LIBS}])
2899 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2900 VLC_ADD_LIBS([x262],[${av_cv_ld_bsymbolic}])
2902 VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}])
2903 if echo ${X262_LIBS} |grep -q 'pthreadGC2'; then
2904 VLC_ADD_CFLAGS([x262], [-DPTW32_STATIC_LIB])
2907 if test "${enable_x262}" = "yes"; then
2908 AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a])
2914 PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto])
2917 dnl H264 encoder plugin (using libx264)
2919 AC_ARG_ENABLE([x264],
2920 AS_HELP_STRING([--enable-x264], [H264 encoding support with libx264 (default enabled)]))
2921 if test "${enable_x264}" != "no"; then
2922 PKG_CHECK_MODULES(X264,x264 >= 0.148, [
2923 VLC_ADD_PLUGIN([x264])
2924 VLC_ADD_LIBS([x264],[${X264_LIBS}])
2926 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2927 VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}])
2930 VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2931 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2932 VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2935 if test "${enable_x264}" = "yes"; then
2936 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2942 dnl H264 encoder plugin (libx264 > 153)
2944 AC_ARG_ENABLE([x26410b],
2945 AS_HELP_STRING([--enable-x26410b], [H264 10-bit encoding support with libx264 (default enabled)]))
2946 if test "${enable_x26410b}" != "no"; then
2947 PKG_CHECK_MODULES(X26410b,x264 >= 0.153, [
2948 VLC_ADD_PLUGIN([x26410b])
2949 VLC_ADD_LIBS([x26410b],[${X264_LIBS}])
2951 AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [
2952 VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}])
2955 VLC_ADD_CFLAGS([x26410b],[${X264_CFLAGS}])
2956 if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2957 VLC_ADD_CFLAGS([x26410b], [-DPTW32_STATIC_LIB])
2960 if test "${enable_x26410b}" = "yes"; then
2961 AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html])
2968 dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
2970 PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
2973 dnl libfluidsynth (MIDI synthetizer) plugin
2975 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto])
2976 PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto])
2977 AC_CHECK_HEADERS([fluidlite.h], [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})])
2980 dnl Teletext Modules
2981 dnl vbi decoder plugin (using libzbvi)
2985 AC_ARG_ENABLE([zvbi],
2986 AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
2987 libzvbi (default enabled)]))
2988 AC_ARG_ENABLE([telx],
2989 AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
2990 zvbi) (default enabled if zvbi is absent)]))
2992 AS_IF( [test "${enable_zvbi}" != "no"],[
2993 PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28],
2995 VLC_ADD_PLUGIN([zvbi])
2996 AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
2997 AS_IF( [test "${enable_telx}" = "yes"],[
2998 AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.])
3001 AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.])
3004 AS_IF( [test "${enable_telx}" != "no" ],[
3005 VLC_ADD_PLUGIN([telx])
3009 dnl ARIB subtitles rendering module
3011 AC_ARG_ENABLE([aribsub],
3012 AS_HELP_STRING([--enable-aribsub],[ARIB Subtitles support (default enabled)]))
3013 AS_IF( [test "${enable_aribsub}" != "no" ],[
3014 PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [
3016 VLC_ADD_PLUGIN([aribsub])
3017 VLC_ADD_LIBS([aribsub],[-laribb24])
3018 AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.])
3020 AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found)
3024 AM_CONDITIONAL([HAVE_ARIBB24], [test x"${have_aribb24}" = x"yes"])
3029 PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto])
3032 dnl kate decoder plugin
3034 PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto])
3037 dnl tiger rendering for kate decoder plugin
3039 AC_ARG_ENABLE([tiger],
3040 AS_HELP_STRING([--enable-tiger], [Tiger rendering library for Kate streams (default auto)]))
3041 AS_IF([test "${enable_tiger}" != "no"], [
3042 PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3043 AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[
3044 AS_IF([test -n "${enable_tiger}"], [
3045 AC_MSG_ERROR([${TIGER_PKG_ERRORS}.])
3051 dnl check if we can build the css selector engine
3053 AC_ARG_ENABLE([css],
3054 AS_HELP_STRING([--enable-css], [CSS selector engine (default auto)]))
3055 AS_IF([test "${enable_css}" != "no"], [
3057 AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
3059 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
3066 EXTEND_HELP_STRING([Video plugins:])
3069 dnl libplacebo support
3071 AC_ARG_ENABLE([libplacebo],
3072 AS_HELP_STRING([--disable-libplacebo],
3073 [disable libplacebo support (default auto)]))
3075 AS_IF([test "$enable_libplacebo" != "no"], [
3076 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 0.5], [
3077 AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.])
3078 PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 1.7],
3079 [have_libplacebo_vk="yes"], [have_libplacebo_vk="no"])
3081 AS_IF([test -n "${enable_libplacebo}"], [
3082 AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.])
3084 enable_libplacebo="no"
3087 AM_CONDITIONAL([HAVE_LIBPLACEBO], [test "$enable_libplacebo" != "no"])
3092 PKG_CHECK_MODULES([EGL], [egl], [
3097 AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"])
3100 PKG_CHECK_MODULES([GL], [gl], [
3103 AC_MSG_CHECKING([for OpenGL])
3104 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
3106 # include <GL/glew.h>
3110 [int t0 = GL_TEXTURE0;]])
3114 AS_IF([test "${SYS}" != "mingw32"], [
3117 GL_LIBS="-lopengl32"
3120 AC_MSG_RESULT([${have_gl}])
3122 AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"])
3123 AS_IF([test "${have_gl}" = "yes"], [
3124 AC_DEFINE([HAVE_GL], 1, [Defined if having OpenGL])
3127 dnl OpenGL ES 2: depends on EGL 1.1
3128 PKG_ENABLE_MODULES_VLC([GLES2], [], [glesv2], [OpenGL ES v2 support], [disabled])
3133 AC_ARG_ENABLE(vulkan,
3134 [AS_HELP_STRING([--disable-vulkan],
3135 [disable Vulkan support (default auto)])])
3137 AS_IF([test "$enable_vulkan" != "no"], [
3138 AS_IF([test "$have_libplacebo_vk" = "yes"], [
3139 PKG_CHECK_MODULES([VULKAN], [vulkan >= 1.0.26], [
3140 AC_DEFINE([HAVE_VULKAN], [1], [Define to 1 if vulkan is enabled.])
3142 AS_IF([test -n "${enable_vulkan}"], [
3143 AC_MSG_ERROR([${VULKAN_PKG_ERRORS}.])
3148 AS_IF([test -n "${enable_vulkan}"], [
3149 AC_MSG_ERROR([Vulkan support requires libplacebo 1.7 as well. Do not use --disable-libplacebo.])
3154 AM_CONDITIONAL(HAVE_VULKAN, [test "$enable_vulkan" != "no"])
3161 AC_CHECK_HEADERS([X11/Xlib.h])
3164 dnl X C Bindings modules
3166 AC_ARG_ENABLE([xcb],
3167 AS_HELP_STRING([--enable-xcb], [X11 support with XCB (default enabled)]),, [
3168 AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3176 have_xkbcommon_x11="no"
3177 have_xcb_keysyms="no"
3178 AS_IF([test "${enable_xcb}" != "no"], [
3182 PKG_CHECK_MODULES([XCB], [xcb >= 1.6],, [
3183 xcb_err="$xcb_err ${XCB_PKG_ERRORS}."])
3184 PKG_CHECK_MODULES([XCB_COMPOSITE], [xcb-composite],, [
3185 xcb_err="$xcb_err ${XCB_COMPOSITE_PKG_ERRORS}."])
3186 PKG_CHECK_MODULES([XCB_RANDR], [xcb-randr >= 1.3],, [
3187 xcb_err="$xcb_err ${XCB_RANDR_PKG_ERRORS}."])
3188 PKG_CHECK_MODULES([XCB_RENDER], [xcb-render],, [
3189 xcb_err="$xcb_err ${XCB_RENDER_PKG_ERRORS}."])
3190 PKG_CHECK_MODULES([XCB_SHM], [xcb-shm >= 1.9.2],, [
3191 xcb_err="$xcb_err ${XCB_SHM_PKG_ERRORS}."])
3192 PKG_CHECK_MODULES([XCB_XKB], [xcb-xkb],, [
3193 xcb_err="$xcb_err ${XCB_XKB_PKG_ERRORS}."])
3194 PKG_CHECK_MODULES([XCB_XV], [xcb-xv >= 1.1.90.1],, [
3195 xcb_err="$xcb_err ${XCB_XV_PKG_ERRORS}."])
3198 PKG_CHECK_MODULES(XPROTO, [xproto],, [
3199 xcb_err="$xcb_err ${XPROTO_PKG_ERRORS}."])
3201 AS_IF([test -n "$xcb_err"], [
3202 AC_MSG_ERROR([$xcb_err Pass --disable-xcb to skip X11 support.])
3206 PKG_CHECK_MODULES([XKBCOMMON_X11], [xkbcommon-x11], [
3207 have_xkbcommon_x11="yes"
3209 AC_MSG_WARN([${XKBCOMMON_X11_PKG_ERRORS}. Hotkeys are disabled.])
3213 PKG_CHECK_MODULES([XCB_KEYSYMS], [xcb-keysyms >= 0.3.4], [
3214 have_xcb_keysyms="yes"
3216 AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Global hotkeys are disabled.])
3221 AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"])
3222 AM_CONDITIONAL([HAVE_XKBCOMMON_X11], [test "${have_xkbcommon_x11}" = "yes"])
3223 AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"])
3229 AC_ARG_ENABLE([vdpau],
3230 [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])])
3232 AS_IF([test "${enable_vdpau}" != "no"], [
3233 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [
3235 AS_IF([test "${no_x}" = "yes"], [
3236 AC_MSG_ERROR([VDPAU requires Xlib (X11).])
3239 AS_IF([test -n "${enable_vdpau}"], [
3240 AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.])
3244 AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"])
3246 have_avcodec_vdpau="no"
3247 AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [
3249 libav) av_vdpau_ver="56.10.0" ;;
3250 ffmpeg) av_vdpau_ver="56.19.100" ;;
3252 PKG_CHECK_EXISTS([libavcodec >= ${av_vdpau_ver}], [
3253 have_avcodec_vdpau="yes"
3254 AC_MSG_NOTICE([VDPAU decoding acceleration activated])
3256 AS_IF([test -n "${enable_vdpau}"], [
3257 AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.])
3259 AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.])
3263 AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"])
3269 AC_ARG_ENABLE([wayland],
3270 AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)]))
3273 AS_IF([test "${enable_wayland}" != "no"], [
3277 PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.5.91],, [
3278 wl_err="$wl_err ${WAYLAND_CLIENT_PKG_ERRORS}."
3280 PKG_CHECK_MODULES([WAYLAND_CURSOR], [wayland-cursor],, [
3281 wl_err="$wl_err ${WAYLAND_CURSOR_PKG_ERRORS}."
3283 PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl],, [
3284 wl_err="$wl_err ${WAYLAND_EGL_PKG_ERRORS}."
3286 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner >= 1.15], [
3287 WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)"
3289 wl_err="$wl_err ${WAYLAND_SCANNER_PKG_ERRORS}."
3292 dnl wayland-protocols
3293 PKG_CHECK_MODULES([WAYLAND_PROTOCOLS], [wayland-protocols >= 1.15], [
3294 WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)"
3296 wl_err="$wl_err ${WAYLAND_PROTOCOLS_PKG_ERRORS}."
3299 AS_IF([test -n "$wl_err"], [
3300 AS_IF([test -n "$enable_wayland"], [
3301 AC_MSG_ERROR([$wl_err])
3303 AC_MSG_WARN([$wl_err])
3310 PKG_CHECK_MODULES([XKBCOMMON], [xkbcommon], [
3311 have_xkbcommon="yes"
3313 AC_MSG_WARN([${XKBCOMMON_PKG_ERRORS}. Hotkeys are disabled.])
3316 AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"])
3317 AC_SUBST([WAYLAND_PROTOCOLS])
3318 AC_SUBST([WAYLAND_SCANNER])
3319 AM_CONDITIONAL([HAVE_XKBCOMMON], [test "${have_xkbcommon}" = "yes"])
3323 dnl SDL image decoder module
3325 AC_ARG_ENABLE([sdl-image],
3326 AS_HELP_STRING([--enable-sdl-image], [SDL image support (default enabled)]))
3327 AS_IF([test "${enable_sdl_image}" != "no"],[
3328 PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3329 VLC_ADD_PLUGIN([sdl_image])
3331 AC_MSG_WARN([${SDL_IMAGE_PKG_ERRORS}. You should install it alongside your SDL package.])
3338 AC_ARG_ENABLE([freetype],
3339 AS_HELP_STRING([--enable-freetype], [freetype support (default auto)]))
3340 AC_ARG_ENABLE([fribidi],
3341 AS_HELP_STRING([--enable-fribidi], [fribidi support (default auto)]))
3342 AC_ARG_ENABLE([harfbuzz],
3343 AS_HELP_STRING([--enable-harfbuzz], [harfbuzz support (default auto)]))
3344 AC_ARG_ENABLE([fontconfig],
3345 AS_HELP_STRING([--enable-fontconfig], [fontconfig support (default auto)]))
3347 AC_ARG_WITH([default-font],
3348 AS_HELP_STRING([--with-default-font=PATH],
3349 [Path to the default font]),
3350 [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE],
3351 "$withval", [Default font])])
3352 AC_ARG_WITH([default-monospace-font],
3353 AS_HELP_STRING([--with-default-monospace-font=PATH],
3354 [Path to the default font]),
3355 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE],
3356 "$withval", [Default monospace font])])
3358 AC_ARG_WITH([default-font-family],
3359 AS_HELP_STRING([--with-default-font-family=NAME],
3360 [Name of the default font family]),
3361 [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY],
3362 "$withval", [Default font family])])
3363 AC_ARG_WITH([default-monospace-font-family],
3364 AS_HELP_STRING([--with-default-monospace-font-family=NAME],
3365 [Name of the default font family]),
3366 [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY],
3367 "$withval", [Default monospace font family])])
3370 have_fontconfig="no"
3374 if test "${enable_freetype}" != "no"; then
3375 PKG_CHECK_MODULES(FREETYPE, freetype2, [
3377 VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}])
3378 VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}])
3380 dnl fontconfig support
3381 AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [
3382 PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [
3383 have_fontconfig="yes"
3385 AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.])
3390 if test "${enable_fribidi}" != "no"; then
3391 PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3393 VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3394 VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}])
3395 ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3398 dnl harfbuzz support
3399 if test "${have_fribidi}" != "no"; then
3400 if test "${enable_harfbuzz}" != "no"; then
3401 PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [
3403 VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ])
3404 VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}])
3405 ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])])
3409 AS_IF([test -n "${enable_freetype}"],[
3410 AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.])
3415 AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"])
3416 AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"])
3417 AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"])
3418 AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"])
3421 dnl libass subtitle rendering module
3423 AC_ARG_ENABLE([libass],
3424 AS_HELP_STRING([--enable-libass], [Subtitle support using libass (default enabled)]))
3425 AS_IF( [test "${enable_libass}" != "no"], [
3426 PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8],
3428 VLC_ADD_PLUGIN([libass])
3430 if test "${have_fontconfig}" != "no"; then
3431 VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3432 VLC_ADD_LIBS([libass],[${FONTCONFIG_LIBS}])
3435 AC_MSG_WARN([${LIBASS_PKG_ERRORS}.])
3440 dnl SAPI (text to Speech renderer for Windows)
3443 AC_CHECK_TYPES([ISpObjectToken],[
3445 ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])],
3446 [#include <windows.h>
3448 #include <sphelper.h>])
3449 AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"])
3453 dnl SVG module (text rendering and image decoding)
3455 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3456 PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto])
3459 dnl Windows DirectX module
3462 AC_ARG_ENABLE([directx],
3463 AS_HELP_STRING([--enable-directx],
3464 [Microsoft DirectX support (default enabled on Windows)]),, [
3465 AS_IF([test "${SYS}" = "mingw32"], [
3466 enable_directx="yes"
3471 AS_IF([test "${enable_directx}" != "no"], [
3473 AC_CHECK_HEADERS([ddraw.h], [
3474 VLC_ADD_PLUGIN([directdraw])
3478 AC_CHECK_HEADERS([GL/glew.h], [
3479 AC_CHECK_HEADERS([GL/wglew.h], [
3480 VLC_ADD_PLUGIN([glwin32 wgl])
3482 #include <windows.h>
3483 #include <GL/glew.h>
3485 #include <windows.h>
3489 AC_CHECK_HEADERS([d3d11.h], [
3490 VLC_ADD_PLUGIN([direct3d11 direct3d11_filters])
3494 AC_CHECK_HEADERS([d3d9.h], [
3495 VLC_ADD_PLUGIN([direct3d9])
3496 AC_CHECK_HEADERS([d3dx9effect.h])
3498 AC_PREPROC_IFELSE([AC_LANG_PROGRAM(
3499 [[#define COBJMACROS
3501 #include <dxva2api.h>
3502 #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids
3503 # error dxva2 too old
3507 VLC_ADD_PLUGIN([direct3d9_filters])
3509 [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])])
3515 dnl Linux framebuffer module
3517 AC_CHECK_HEADER([linux/fb.h], [
3518 VLC_ADD_PLUGIN([fb])
3522 dnl Linux kernel mode setting module
3524 PKG_ENABLE_MODULES_VLC([KMS], [], [libdrm >= 2.4.83], [Linux kernel mode setting output], [auto])
3529 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3534 AC_ARG_ENABLE([kva],
3535 AS_HELP_STRING([--enable-kva],
3536 [support the K Video Accelerator KVA (default enabled on OS/2)]),, [
3537 AS_IF([test "$SYS" = "os2"], [
3543 AS_IF([test "$enable_kva" != "no"], [
3544 AC_CHECK_HEADERS([kva.h], [
3546 AC_CHECK_LIB([kva], [main], [
3551 AC_SUBST([KVA_LIBS])
3552 AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"])
3557 AC_ARG_ENABLE([mmal],
3558 AS_HELP_STRING([--enable-mmal],
3559 [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)]))
3560 if test "${enable_mmal}" != "no"; then
3562 LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
3563 CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
3564 AC_CHECK_HEADERS([interface/mmal/mmal.h],
3565 [ AC_CHECK_LIB([bcm_host], [vc_tv_unregister_callback_full], [
3567 VLC_ADD_PLUGIN([mmal])
3568 VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
3569 VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
3570 VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif ]) ], [
3571 AS_IF([test "${enable_mmal}" = "yes"],
3572 [ AC_MSG_ERROR([Cannot find bcm library...]) ],
3573 [ AC_MSG_WARN([Cannot find bcm library...]) ])
3576 ] , [ AS_IF([test "${enable_mmal}" = "yes"],
3577 [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ],
3578 [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ])
3581 AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"])
3587 EXTEND_HELP_STRING([Audio plugins:])
3590 dnl Pulseaudio module
3592 AC_ARG_ENABLE([pulse],
3593 AS_HELP_STRING([--enable-pulse],
3594 [use the PulseAudio client library (default auto)]))
3596 AS_IF([test "${enable_pulse}" != "no"], [
3597 PKG_CHECK_MODULES([PULSE], [libpulse >= 1.0], [
3600 AS_IF([test "x${enable_pulse}" != "x"], [
3601 AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 1.0 or later required.])
3605 AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"])
3610 AC_ARG_ENABLE([alsa],
3611 AS_HELP_STRING([--enable-alsa],
3612 [support the Advanced Linux Sound Architecture (default auto)]),, [
3613 AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [
3618 AS_IF([test "${enable_alsa}" != "no"], [
3619 PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [
3622 AS_IF([test "x${enable_alsa}" != "x"], [
3623 AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.])
3627 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3630 dnl Open Sound System module
3632 AC_ARG_ENABLE([oss],
3633 AS_HELP_STRING([--enable-oss],
3634 [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)]),, [
3635 AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux" -o "$SYS" = "openbsd"], [
3641 AS_IF([test "$enable_oss" != "no"], [
3642 AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3644 AC_CHECK_LIB([ossaudio], [main], [
3645 OSS_LIBS="-lossaudio"
3649 AC_SUBST([OSS_LIBS])
3650 AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"])
3653 dnl OpenBSD sndio module
3655 AC_ARG_ENABLE([sndio],
3656 AS_HELP_STRING([--disable-sndio],
3657 [support the OpenBSD sndio (default auto)]),, [
3658 AS_IF([test "$SYS" = "openbsd"], [
3663 AS_IF([test "$enable_sndio" != "no"], [
3664 AC_CHECK_HEADER([sndio.h], [
3668 AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"])
3671 dnl Windows Audio Session plugin
3673 AC_ARG_ENABLE([wasapi],
3674 AS_HELP_STRING([--enable-wasapi],
3675 [use the Windows Audio Session API (default auto)])
3678 AS_IF([test "$enable_wasapi" != "no"], [
3679 AC_CHECK_HEADER([audioclient.h], [
3682 AS_IF([test "x${enable_wasapi}" != "x"], [
3683 AC_MSG_ERROR([Windows Audio Session API not found.])
3687 AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"])
3692 AC_ARG_ENABLE([jack],
3693 AS_HELP_STRING([--disable-jack],
3694 [do not use jack (default auto)]))
3696 AS_IF([test "${enable_jack}" != "no"], [
3697 PKG_CHECK_MODULES(JACK, jack >= 1.9.7,
3700 AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead])
3702 PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0,
3705 AS_IF([test -n "${enable_jack}"],
3706 [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])],
3707 [AC_MSG_WARN([${JACK_PKG_ERRORS}.])])
3711 AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"])
3714 dnl OpenSLES Android
3716 AC_ARG_ENABLE([opensles],
3717 AS_HELP_STRING([--enable-opensles], [Android OpenSL ES audio module (default disabled)]))
3718 if test "${HAVE_ANDROID}" = "1"; then
3719 if test "${enable_opensles}" = "yes"; then
3720 AC_CHECK_HEADERS([SLES/OpenSLES.h],
3721 [ VLC_ADD_PLUGIN([opensles_android]) ],
3722 [ AC_MSG_ERROR([cannot find OpenSLES headers])] )
3729 AC_ARG_ENABLE([tizen_audio],
3730 AS_HELP_STRING([--enable-tizen-audio],
3731 [Tizen audio module (default enabled on Tizen)]),, [
3732 AS_IF([test "$HAVE_TIZEN" = "1"], [
3733 enable_tizen_audio="yes"
3736 if test "${enable_tizen_audio}" = "yes"; then
3737 AC_CHECK_HEADERS([audio_io.h],
3738 [ VLC_ADD_PLUGIN([tizen_audio]) ],
3739 [ AC_MSG_ERROR([cannot find Tizen audio_io headers])] )
3743 dnl libsamplerate plugin
3745 PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto])
3750 PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto])
3755 AC_ARG_ENABLE([kai],
3756 AS_HELP_STRING([--enable-kai],
3757 [support the K Audio Interface KAI (default enabled on OS/2)]),, [
3758 AS_IF([test "$SYS" = "os2"], [
3764 AS_IF([test "$enable_kai" != "no"], [
3765 AC_CHECK_HEADERS([kai.h], [
3767 AC_CHECK_LIB([kai], [main], [
3772 AC_SUBST([KAI_LIBS])
3773 AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"])
3776 dnl chromaprint audio track fingerprinter
3778 m4_pushdef([libchromaprint_version], 0.6.0)
3779 PKG_WITH_MODULES([CHROMAPRINT],[libchromaprint >= libchromaprint_version],
3780 VLC_ADD_PLUGIN([stream_out_chromaprint]),
3781 AS_IF([test "${enable_chromaprint}" = "yes"],
3782 [AC_MSG_ERROR(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)],
3783 [AC_MSG_WARN(Library [libchromaprint >= libchromaprint_version] needed for [chromaprint] was not found)]
3785 [(Chromaprint based audio fingerprinter)],[auto])
3786 m4_popdef([libchromaprint_version])
3789 dnl Chromecast streaming support
3791 m4_pushdef([protobuf_lite_version], 2.5.0)
3792 AC_ARG_VAR(PROTOC, [protobuf compiler])
3793 AC_CHECK_PROGS(PROTOC, protoc, no)
3794 PKG_WITH_MODULES([CHROMECAST],[protobuf-lite >= protobuf_lite_version], [
3795 AS_IF([test "x${PROTOC}" != "xno"], [
3796 build_chromecast="yes"
3798 AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found)
3801 AS_IF([test "${enable_chromecast}" = "yes"],
3802 AC_MSG_ERROR(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found),
3803 AC_MSG_WARN(Library [protobuf-lite >= protobuf_lite_version] needed for [chromecast] was not found)
3805 enable_chromecast="no"
3806 ], [(Chromecast streaming support)], [auto])
3807 AM_CONDITIONAL([BUILD_CHROMECAST], [test "${build_chromecast}" = "yes"])
3808 m4_popdef([protobuf_lite_version])
3811 dnl Interface plugins
3814 EXTEND_HELP_STRING([Interface plugins:])
3820 AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)]),, [
3821 AS_IF([test "${enable_vlc}" != "no"], [enable_qt="yes"])
3822 AS_IF([test "${SYS}" = "darwin"], [
3827 AS_IF([test "${enable_qt}" != "no"], [
3828 PKG_CHECK_MODULES([QT], [Qt5Core >= 5.9.0 Qt5Widgets Qt5Gui Qt5Svg], [
3829 PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [
3832 AC_MSG_WARN([Not building Qt Interface with X11 helpers.])
3834 QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)"
3835 QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)"
3836 QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)"
3837 AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3838 AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3839 AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"])
3841 AS_IF([test -n "${enable_qt}"],[
3842 AC_MSG_ERROR([${QT_PKG_ERRORS}. If you want to build VLC without GUI, pass --disable-qt.])
3844 AC_MSG_WARN([${QT_PKG_ERRORS}.])
3850 AS_IF([test "${enable_qt}" != "no"], [
3851 ALIASES="${ALIASES} qvlc"
3853 AC_SUBST([QT_VERSION])
3854 AM_CONDITIONAL([ENABLE_QT], [test "$enable_qt" != "no"])
3855 AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"])
3858 dnl detect kde4-config patch (used for kde solids).
3860 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
3861 AS_IF([test "x$KDE4_CONFIG" = "x"], [
3862 KDE4_CONFIG="kde4-config"
3866 dnl Simple test for skins2 dependency
3868 AS_IF([test "$enable_qt" = "no"], [
3869 AS_IF([test "${enable_skins2}" = "yes"], [
3870 AC_MSG_ERROR([The skins2 module depends on the Qt interface. Without it you will not be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt development package or alternatively you can also configure with: --disable-qt --disable-skins2.])
3873 AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.])
3880 AC_ARG_ENABLE([skins2],
3881 AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)]))
3882 AS_IF([test "${enable_skins2}" != "no"], [
3883 have_skins_deps="yes"
3886 AS_IF([test "${SYS}" = "mingw32"], [
3887 VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS])
3888 VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32])
3890 ], [test "${SYS}" = "os2"], [
3891 VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS])
3894 PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"])
3895 PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"])
3896 PKG_CHECK_MODULES([XCURSOR], [xcursor],, [have_skins_deps="no"])
3897 PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"])
3898 VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS])
3899 VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} ${XCURSOR_LIBS} -lX11])
3902 dnl we need freetype
3903 AS_IF([test "${have_freetype}" != "yes"], [
3904 have_skins_deps="no"
3907 AS_IF([test "${have_skins_deps}" = "no"], [
3908 AS_IF([test "x${enable_skins2}" = "x"], [
3909 AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.])
3911 AC_MSG_ERROR([Skins2 interface requires FreeType, libxcursor, libxpm, libxext and libxinerama])
3915 ALIASES="${ALIASES} svlc"
3919 AM_CONDITIONAL([BUILD_SKINS], [test "${enable_skins2}" = "yes"])
3921 AC_ARG_ENABLE([libtar],
3922 AS_HELP_STRING([--enable-libtar], [libtar support for skins2 (default auto)]))
3923 AS_IF([test "${enable_skins2}" = "yes" && test "${enable_libtar}" != "no"], [
3924 AC_CHECK_HEADERS([libtar.h], [
3925 VLC_ADD_LIBS([skins2],[-ltar])
3930 dnl MacOS X gui module
3932 AC_ARG_ENABLE([macosx],
3933 AS_HELP_STRING([--enable-macosx], [Mac OS X gui support (default enabled on Mac OS X)]))
3934 if test "x${enable_macosx}" != "xno" -a "${SYS}" = "darwin"
3938 dnl If possible, use xcrun to find the right ibtool
3941 AC_PATH_PROG([XCRUN], [xcrun], [no])
3942 AS_IF([test ! "x${XCRUN}" = "xno"], [
3943 AC_MSG_CHECKING([for ibtool (using xcrun)])
3944 XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)"
3945 AC_MSG_RESULT([${XIB}])
3947 AC_MSG_WARN([Looking for tools without using xcrun])
3950 AS_IF([test "x${XIB}" = "xno"], [
3951 AC_PATH_PROG(XIB, [ibtool], [no])
3952 AS_IF([test "x${XIB}" = "xno"], [
3953 AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx])
3957 AM_CONDITIONAL([ENABLE_MACOSX_UI], [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"])
3960 dnl MacOS X sparkle update support
3962 AC_ARG_ENABLE([sparkle],
3963 AS_HELP_STRING([--enable-sparkle], [Sparkle update support for OS X (default enabled on Mac OS X)]))
3964 if test "x${enable_sparkle}" != "xno" -a "${HAVE_OSX}" = "1"
3966 if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework
3968 AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}])
3971 AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.])
3973 AM_CONDITIONAL([HAVE_SPARKLE], [test "$enable_sparkle" != "no"])
3976 dnl MacOS X breakpad creash reporter support
3978 AC_ARG_WITH([breakpad],
3979 AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no])
3981 AS_IF([test "$with_breakpad" != "no"], [
3983 AS_IF([test "$with_breakpad" = "yes"], [
3984 AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad])
3987 AS_IF([test "$HAVE_OSX" = "1"], [
3988 AC_MSG_CHECKING([for Breakpad framework])
3989 AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \
3990 ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [
3993 AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}])
3995 AC_MSG_RESULT([yes])
3998 PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [
3999 LDFLAGS="${LDFLAGS} -Wl,--build-id"
4001 AC_MSG_ERROR(["breakpad not found"])
4006 AM_CONDITIONAL([HAVE_BREAKPAD], [test "$with_breakpad" != "no"])
4007 AS_IF([test "$with_breakpad" != "no"], [
4008 AC_SUBST([BREAKPAD_URL], ["${with_breakpad}"])
4012 dnl Minimal Mac OS X module
4014 AC_ARG_ENABLE([minimal-macosx],
4015 AS_HELP_STRING([--enable-minimal-macosx], [Minimal Mac OS X support (default disabled)]))
4016 if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin"
4018 VLC_ADD_PLUGIN([minimal_macosx])
4022 dnl Mac OS X fancy dmg build tool
4024 if test "${HAVE_OSX}" = "1"
4026 AC_PATH_PROG(DMGBUILD, dmgbuild, no)
4027 AS_IF([test "x${DMGBUILD}" = "xno"], [
4028 AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs])
4031 AM_CONDITIONAL([HAVE_DMGBUILD], [test "x$DMGBUILD" != "xno" -a "${HAVE_OSX}" = "1"])
4034 dnl VideoToolbox plugins
4035 AC_CHECK_HEADERS([VideoToolbox/VideoToolbox.h], [
4036 VLC_ADD_PLUGIN([videotoolbox])
4037 VLC_ADD_PLUGIN([cvpx])
4041 dnl AudioToolbox MIDI plugin
4042 AC_CHECK_HEADERS([AudioToolbox/AudioToolbox.h], [
4043 VLC_ADD_PLUGIN([audiotoolboxmidi])
4049 AC_ARG_ENABLE([ncurses],
4050 AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)]))
4052 AS_IF([test "${enable_ncurses}" != "no"] ,[
4053 PKG_CHECK_MODULES([NCURSES], [ncursesw], [
4055 ALIASES="${ALIASES} nvlc"
4057 AS_IF([test -n "${enable_ncurses}"], [
4058 AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.])
4062 AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"])
4067 AC_ARG_ENABLE([lirc],
4068 AS_HELP_STRING([--enable-lirc], [lirc support (default disabled)]))
4070 AS_IF([test "${enable_lirc}" = "yes"], [
4071 AC_CHECK_HEADER(lirc/lirc_client.h, [
4072 AC_CHECK_LIB([lirc_client], [lirc_init], [
4077 AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"])
4082 PKG_CHECK_MODULES([BITSTREAM], [bitstream > 1.4],[have_bitstream="yes"], [have_bitstream="no"])
4083 AM_CONDITIONAL([HAVE_BITSTREAM], [test "${have_bitstream}" = "yes"])
4088 PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.2.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT])
4090 EXTEND_HELP_STRING([Visualisations and Video filter plugins:])
4092 dnl goom visualization plugin
4094 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
4097 dnl libprojectM visualization plugin
4099 AC_ARG_ENABLE([projectm],
4100 AS_HELP_STRING([--enable-projectm], [projectM visualization plugin (default enabled)]))
4101 AS_IF([test "${enable_projectm}" != "no"],
4103 PKG_CHECK_MODULES(PROJECTM, libprojectM,
4105 VLC_ADD_PLUGIN([projectm])
4106 PKG_CHECK_EXISTS([libprojectM >= 2.0.0],
4107 [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
4108 [ AC_MSG_WARN( [Using libprojectM version 1] )
4111 AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.])
4116 dnl Vovoid VSXu visualization plugin
4118 AC_ARG_ENABLE([vsxu],
4119 AS_HELP_STRING([--enable-vsxu], [Vovoid VSXu visualization plugin (default auto)]))
4120 AS_IF([test "${enable_vsxu}" != "no"],
4122 PKG_CHECK_MODULES(VSXU, libvsxu,
4124 VLC_ADD_PLUGIN([vsxu])
4126 AC_MSG_WARN([${VSXU_PKG_ERRORS}.])
4130 EXTEND_HELP_STRING([Service Discovery plugins:])
4132 dnl Avahi-Zeroconf services discovery
4133 PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto])
4136 dnl libudev services discovery
4137 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
4140 dnl MTP devices services discovery
4141 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
4144 dnl UPnP Plugin (Intel SDK)
4146 PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp], [Intel UPNP SDK],[auto])
4149 dnl mDNS using libmicrodns
4151 PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns], [mDNS services discovery], [auto])
4154 EXTEND_HELP_STRING([Misc options:])
4159 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
4165 AC_ARG_ENABLE([libgcrypt],
4166 AS_HELP_STRING([--disable-libgcrypt], [gcrypt support (default enabled)]))
4167 AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt])
4168 AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt])
4170 # require libgcrypt >= 1.6.0
4171 AS_IF([test "${enable_libgcrypt}" != "no"], [
4172 AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [
4174 CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}"
4175 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
4176 [#include <gcrypt.h>
4177 #if GCRYPT_VERSION_NUMBER < 0x010600
4180 ac_cv_lib_gcrypt=yes
4187 AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [
4188 AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt])
4190 AS_IF([test "${enable_libgcrypt}" = "yes"], [
4191 AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.])
4196 AS_IF([test -z "$GCRYPT_LIBS"], [
4197 GCRYPT_LIBS="-lgcrypt -lgpg-error"
4200 AC_SUBST([GCRYPT_CFLAGS])
4201 AC_SUBST([GCRYPT_LIBS])
4202 AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"])
4207 AC_ARG_ENABLE([gnutls],
4208 AS_HELP_STRING([--enable-gnutls], [GNU TLS TLS/SSL support (default enabled)]))
4209 AS_IF([test "${enable_gnutls}" != "no"], [
4210 PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.3.6], [
4211 VLC_ADD_PLUGIN([gnutls])
4213 AS_IF([test -n "${enable_gnutls}"], [
4214 AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)])
4223 AC_ARG_ENABLE([taglib],
4224 AS_HELP_STRING([--disable-taglib],
4225 [do not use TagLib (default enabled)]))
4226 AS_IF([test "${enable_taglib}" != "no"], [
4227 PKG_CHECK_MODULES(TAGLIB, taglib >= 1.11, [
4228 VLC_ADD_PLUGIN([taglib])
4230 AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])])
4236 PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto])
4241 AC_ARG_ENABLE([kwallet],
4242 AS_HELP_STRING([--enable-kwallet],
4243 [use kwallet (via D-Bus) for keystore (default enabled)]))
4244 AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [
4245 VLC_ADD_PLUGIN([kwallet])
4249 dnl update checking system
4251 AC_ARG_ENABLE([update-check],
4252 AS_HELP_STRING([--enable-update-check], [update checking system (default disabled)]))
4253 if test "${enable_update_check}" = "yes"
4255 AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[
4256 AC_MSG_ERROR([libgcrypt is required for update checking system]) ])
4258 AM_CONDITIONAL([UPDATE_CHECK], [test "${enable_update_check}" = "yes"])
4261 dnl OS X notification plugin
4263 AC_ARG_ENABLE([osx_notifications],
4264 AS_HELP_STRING([--enable-osx-notifications],
4265 [macOS notification plugin (default disabled)]),,
4266 [enable_osx_notifications=no])
4267 AS_IF([test "${enable_osx_notifications}" != "no"], [
4268 VLC_ADD_PLUGIN([osx_notifications])
4272 dnl Libnotify notification plugin
4274 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify gtk+-3.0], [libnotify notification], [auto])
4276 PKG_ENABLE_MODULES_VLC([MEDIALIBRARY], [medialibrary], [medialibrary], (medialibrary support), [auto])
4279 dnl Endianness check
4282 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4283 DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4287 AC_SUBST([DEFS_BIGENDIAN])
4290 dnl Where to install KDE solid .desktop
4292 AC_ARG_WITH(kde-solid,
4293 AS_HELP_STRING([--with-kde-solid=PATH],
4294 [KDE Solid actions directory (auto)]),, [
4296 if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" -a "${HAVE_ANDROID}" != "1" ; then
4297 with_kde_solid="yes"
4301 AS_IF([test "${with_kde_solid}" != "no"], [
4302 AS_IF([test "${with_kde_solid}" = "yes"], [
4303 kde4datadir="`${KDE4_CONFIG} --install data`"
4304 AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4305 soliddatadir="${kde4datadir}/solid/actions"
4307 soliddatadir="${with_kde_solid}"
4310 AC_SUBST([soliddatadir])
4311 AM_CONDITIONAL([KDE_SOLID], [test "x${soliddatadir}" != "x"])
4314 dnl Find tools for win32 packaging
4316 AS_IF([test "${SYS}" = "mingw32"], [
4318 dnl Find makensis required to build the NSIS installer
4320 nsis_major_required="3"
4321 nsis_version_ok="no"
4322 AC_PATH_PROG([MAKENSIS], [makensis], [no])
4323 AS_IF([test "$MAKENSIS" != "no"], [
4325 AC_MSG_CHECKING([makensis version])
4326 nsis_version=$($MAKENSIS -VERSION)
4327 AC_MSG_RESULT([$nsis_version])
4328 nsis_version_major=$(echo "$nsis_version" | awk -F \. '{print $1}' | sed 's/v//')
4329 # Check if major version is a valid number
4330 AS_IF([test -n "$nsis_version_major" && \
4331 test "$nsis_version_major" -eq "$nsis_version_major" 2> /dev/null], [
4332 # Do the version check using major version
4333 AS_IF([test "$nsis_version_major" -lt "$nsis_major_required"], [
4334 AC_MSG_WARN([makensis too old, (needs ${nsis_major_required}.x, have ${nsis_version_major}.x)])
4336 nsis_version_ok="yes"
4339 AC_MSG_WARN([failed to check the makensis version])
4345 AC_PATH_PROG([SEVENZIP], [7z], [7z])
4347 AM_CONDITIONAL([HAVE_MAKENSIS], [test "x$MAKENSIS" != "xno" && test "$nsis_version_ok" = "yes"])
4350 dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY
4351 dnl It should only be available when building for win10, but some SDKs define it unconditionnaly
4353 if test "${SYS}" = "mingw32"; then
4354 AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include <windows.h>])
4357 EXTEND_HELP_STRING([Components:])
4362 AC_ARG_ENABLE([vlc],
4363 AS_HELP_STRING([--enable-vlc], [build the VLC media player (default enabled)]))
4364 AM_CONDITIONAL([BUILD_VLC], [test "${enable_vlc}" != "no"])
4367 dnl Fuzzer (at the end in order to don't mess dependencies FLAGS)
4369 AS_VAR_IF(with_libfuzzer, no, [], [
4370 LIBS="-lstdc++ ${LIBM} -L${with_libfuzzer} -lFuzzer"
4371 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [
4372 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard])
4373 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS])
4374 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp])
4375 AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS])
4377 AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [
4378 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc])
4379 AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS])
4381 AC_MSG_ERROR([Sanitizer coverage not supported by your compiler])
4387 dnl Stuff used by the program
4389 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4390 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4391 AC_DEFINE_UNQUOTED([VERSION_MESSAGE], "${VERSION_MESSAGE}", [Simple version string])
4392 AC_DEFINE_UNQUOTED([COPYRIGHT_MESSAGE], "${COPYRIGHT_MESSAGE}", [Copyright string])
4393 AC_DEFINE_UNQUOTED([COPYRIGHT_YEARS], "${COPYRIGHT_YEARS}", [The copyright years])
4394 AC_DEFINE_UNQUOTED([CONFIGURE_LINE], "${CONFIGURE_LINE}", [The ./configure command line])
4395 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],${VERSION_MAJOR}, [version major number])
4396 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],${VERSION_MINOR}, [version minor number])
4397 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_REVISION],${VERSION_REVISION}, [version revision number])
4398 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],${VERSION_EXTRA}, [version extra number])
4399 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_DEV],"${VERSION_DEV}", [version development string])
4400 AC_SUBST([COPYRIGHT_MESSAGE])
4401 AC_SUBST([VERSION_MESSAGE])
4402 AC_SUBST([VERSION_MAJOR])
4403 AC_SUBST([VERSION_MINOR])
4404 AC_SUBST([VERSION_REVISION])
4405 AC_SUBST([VERSION_EXTRA])
4406 AC_SUBST([COPYRIGHT_YEARS])
4407 AC_DEFINE_UNQUOTED([VLC_COMPILE_BY], "`whoami|sed -e 's/\\\/\\\\\\\/g'`", [user who ran configure])
4408 AC_DEFINE_UNQUOTED([VLC_COMPILE_HOST], "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4409 AC_DEFINE_UNQUOTED([VLC_COMPILER], "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler])
4411 dnl Handle substvars that use $(top_srcdir)
4413 CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}"
4416 dnl Configuration is finished
4426 AC_SUBST([WINE_SDK_PATH])
4428 AC_SUBST([AM_CPPFLAGS])
4429 AC_SUBST([MACOSX_DEPLOYMENT_TARGET])
4430 AC_SUBST([FILE_LIBVLCCORE_DLL])
4431 AC_SUBST([FILE_LIBVLC_DLL])
4445 modules/hw/mmal/Makefile
4446 share/vlc.appdata.xml.in
4449 AM_COND_IF([HAVE_WIN32], [
4451 extras/package/win32/NSIS/spad.nsi
4452 extras/package/win32/NSIS/vlc.win32.nsi
4453 extras/package/win32/msi/config.wxi
4457 AM_COND_IF([HAVE_DARWIN], [
4459 modules/gui/macosx/UI/InfoPlist.strings:modules/gui/macosx/Resources/InfoPlist.strings.in
4460 share/macosx/Info.plist:share/Info.plist.in
4464 dnl Generate makefiles
4467 dnl Do we have to use make or gmake ?
4468 if make --version 2>&1|grep -q GNU
4470 # GNU make, all seems good
4473 # Known GNU make alias (on BSD)
4476 dnl Shortcut to nice compile message
4477 if test -n $SHELL; then
4478 SHELL=${CONFIG_SHELL-/bin/sh}
4481 compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile`
4485 export PATH=\"$PATH\" LANG=C
4486 ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl
4487 test -f .error\$\$ && ERROR=1
4489 exit \$ERROR" >compile
4493 libvlc configuration
4494 --------------------
4495 version : ${VERSION}
4497 architecture : ${ARCH}
4498 optimizations : ${enable_optimizations}"
4499 if test "${enable_vlc}" != "no"; then
4500 echo "vlc aliases :${ALIASES}"
4502 echo "build vlc executable : no"
4505 To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."