dnl Autoconf settings for vlc AC_COPYRIGHT([Copyright 1999-2022 VLC authors and VideoLAN]) AC_INIT([vlc], [4.0.0-dev]) VERSION_MAJOR=4 VERSION_MINOR=0 VERSION_REVISION=0 VERSION_EXTRA=0 VERSION_DEV=dev # libvlc .so version values LIBVLC_ABI_MAJOR=12 LIBVLC_ABI_MINOR=0 LIBVLC_ABI_MICRO=0 PKGDIR="vlc" AC_SUBST([PKGDIR]) CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`" CODENAME="Otto Chriek" COPYRIGHT_YEARS="1996-2022" AC_CONFIG_SRCDIR([src/libvlc.c]) AC_CONFIG_AUX_DIR([autotools]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_LIBOBJ_DIR([compat]) AC_CANONICAL_BUILD AC_CANONICAL_HOST AC_PRESERVE_HELP_ORDER AM_INIT_AUTOMAKE([tar-ustar color-tests foreign]) AC_CONFIG_HEADERS([config.h]) AM_SILENT_RULES([yes]) AM_MAINTAINER_MODE([enable]) dnl dnl Check for tools dnl AC_PROG_CC AC_USE_SYSTEM_EXTENSIONS VLC_PROG_CC_C11 AH_VERBATIM([FORTIFY_SOURCE], [/* Enable compile-time and run-time bounds-checking, and some warnings, without upsetting glibc 2.15+ or toolchains predefining _FORTIFY_SOURCE */ #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__ # define _FORTIFY_SOURCE 2 #endif]) AC_DEFINE([_FILE_OFFSET_BITS], 64, [Define to 64 for large files support.]) AC_DEFINE([__LIBVLC__],, [Define within the LibVLC source code tree.]) AC_DEFINE([WIN32_LEAN_AND_MEAN],, [Define to limit the scope of .]) AC_PROG_CXX AC_PROG_CPP AC_PROG_OBJC AC_PROG_EGREP AC_PROG_MAKE_SET AC_PROG_INSTALL AM_PROG_AS AC_PROG_LEX([noyywrap]) AC_PROG_YACC AC_ARG_VAR([DESKTOP_FILE_VALIDATE], [Validator for desktop entry files]) AC_CHECK_PROGS([DESKTOP_FILE_VALIDATE], [${DESKTOP_FILE_VALIDATE} desktop-file-validate], :) AC_ARG_VAR([BUILDCC], [Build system C11 or C99 compiler command]) AC_CHECK_PROGS([BUILDCC], [c11-gcc c11 c99-gcc c99], [false]) AS_IF([test "$BUILDCC" = "false"], [ AC_MSG_ERROR([Cannot find native C99 compiler: please define BUILDCC.]) ]) dnl Check for compiler properties AC_C_CONST AC_C_INLINE AC_C_RESTRICT AC_LANG_PUSH([C++]) AX_CXX_COMPILE_STDCXX_14([noext], [mandatory]) AX_CXX_TYPEOF AC_LANG_POP([C++]) dnl Extend the --help string at the current spot. AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])]) dnl Allow binary package maintainer to pass a custom string to avoid dnl cache problem AC_ARG_WITH([binary-version], AS_HELP_STRING([--with-binary-version=STRING], [To avoid plugins cache problem between binary version]),[],[]) AS_IF([test -n "${with_binary_version}"],[ AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"], [Binary specific version]) ]) dnl Prevent clang from accepting unknown flags with a mere warning AX_CHECK_COMPILE_FLAG([-Werror=invalid-command-line-argument], [ AX_APPEND_FLAG([-Werror=invalid-command-line-argument], [CFLAGS]) AX_APPEND_FLAG([-Werror=invalid-command-line-argument], [CXXFLAGS]) AX_APPEND_FLAG([-Werror=invalid-command-line-argument], [OBJCFLAGS]) ]) AX_CHECK_COMPILE_FLAG([-Werror=unknown-warning-option], [ AX_APPEND_FLAG([-Werror=unknown-warning-option], [CFLAGS]) AX_APPEND_FLAG([-Werror=unknown-warning-option], [CXXFLAGS]) AX_APPEND_FLAG([-Werror=unknown-warning-option], [OBJCFLAGS]) ]) dnl Some Qt version are generating tons of warning that cannot be dnl avoided so mute them... AX_CHECK_COMPILE_FLAG([-Wno-deprecated-copy], [ VLC_ADD_CXXFLAGS([qt],[-Wno-deprecated-copy]) ]) dnl dnl Check the operating system dnl HAVE_WIN64="0" HAVE_IOS="0" HAVE_OSX="0" HAVE_TVOS="0" dnl Set x86 asm flags and defines X86ASMFLAGS="" case "${host_cpu}" in i?86) X86ASMFLAGS="-f elf32" X86ASMDEFS="-DARCH_X86_32=1 -DARCH_X86_64=0" ;; x86_64) X86ASMFLAGS="-f elf64" X86ASMDEFS="-DARCH_X86_32=0 -DARCH_X86_64=1" ;; esac case "${host_os}" in "") SYS=unknown ;; linux*) SYS=linux CFLAGS="${CFLAGS} -pthread" CXXFLAGS="${CXXFLAGS} -pthread" ;; bsdi*) SYS=bsdi CFLAGS="${CFLAGS} -pthread" CXXFLAGS="${CXXFLAGS} -pthread" ;; freebsd*) SYS=freebsd CFLAGS="${CFLAGS} -pthread" CXXFLAGS="${CXXFLAGS} -pthread" CPPFLAGS="${CPPFLAGS} -I/usr/local/include" LDFLAGS="${LDFLAGS} -L/usr/local/lib" ac_cv_ld_z_defs=no ;; openbsd*) SYS=openbsd CPPFLAGS="${CPPFLAGS} -I/usr/local/include -I/usr/X11R6/include" LDFLAGS="${LDFLAGS} -L/usr/local/lib -L/usr/X11R6/lib/" ;; netbsd*) SYS=netbsd ;; dragonfly*) SYS=dragonfly ;; darwin*) SYS=darwin dnl Work around an Xcode 11 bug, fixed in Xcode 11.3.1 AX_APPEND_FLAG([-fno-stack-check], [CFLAGS]) AX_APPEND_FLAG([-fno-stack-check], [CXXFLAGS]) AX_APPEND_FLAG([-fno-stack-check], [OBJCFLAGS]) case "${host_cpu}" in i?86) X86ASMFLAGS="-f macho32" AX_APPEND_FLAG([-DPREFIX], [X86ASMDEFS]) ;; x86_64) X86ASMFLAGS="-f macho64" AX_APPEND_FLAG([-DPREFIX], [X86ASMDEFS]) ;; arm*) ac_cv_c_bigendian="no" ac_cv_c_attribute_packed="no" ;; esac AX_APPEND_FLAG([-D_INTL_REDIRECT_MACROS], [CPPFLAGS]) AX_APPEND_FLAG([-stdlib=libc++], [CXXFLAGS]) AX_APPEND_FLAG([-Werror=partial-availability], [OBJCFLAGS]) AX_APPEND_FLAG([-Wl,-headerpad_max_install_names], [LDFLAGS]) VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreFoundation]) dnl This is not supported when bitcode is enabled. In that case, we need dnl to disable the static bank loader. AC_MSG_CHECKING([if -Wl,-U is allowed]) VLC_SAVE_FLAGS AX_APPEND_FLAG([-Wl,-U,_my_array],[LDFLAGS]) AC_LINK_IFELSE( [AC_LANG_PROGRAM([[ __attribute__((visibility("default"))) extern int my_array[]; int foo() { return my_array[0]; } ]],[[return foo();]])], [ VLC_ADD_LDFLAGS([libvlccore],[-Wl,-U,_vlc_static_modules]) VLC_ADD_LDFLAGS([libvlc vlc],[-Wl,-undefined,dynamic_lookup]) VLC_ADD_CPPFLAGS([libvlccore],[-DHAVE_DYLIB_DYNAMIC_LOOKUP=1]) AC_MSG_RESULT([yes]) ],[AC_MSG_RESULT([no])]) VLC_RESTORE_FLAGS AC_EGREP_CPP(yes, [#import #if TARGET_OS_IPHONE yes #endif], [HAVE_IOS="1" ac_cv_func_wordexp=no], [HAVE_OSX="1"]) AC_EGREP_CPP(yes, [#import #if TARGET_OS_TV yes #endif], [HAVE_TVOS="1" HAVE_IOS="0" HAVE_OSX="0" ac_cv_func_fork=no ],) AS_IF([test "${HAVE_OSX}" = "1"],[VLC_ADD_LIBS([libvlccore],[-Wl,-framework,CoreServices])]) dnl dnl Handle Mac OS X SDK flags dnl AC_ARG_WITH(macosx-sdk, AS_HELP_STRING([--with-macosx-sdk=DIR], [compile using the SDK in DIR])) if test "${with_macosx_sdk}" != "" ; then test ! -d "${with_macosx_sdk}" && AC_MSG_ERROR([SDK "${with_macosx_sdk}" not found]) CPP="${CPP} -isysroot ${with_macosx_sdk}" CC="${CC} -isysroot ${with_macosx_sdk}" CXX="${CXX} -isysroot ${with_macosx_sdk}" OBJC="${OBJC} -isysroot ${with_macosx_sdk}" LD="${LD} -syslibroot ${with_macosx_sdk}" fi AC_ARG_WITH(macosx-version-min, AS_HELP_STRING([--with-macosx-version-min=VERSION], [compile for Mac OS X VERSION and above])) if test "${with_macosx_version_min}" != "" ; then CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}" CC="${CC} -mmacosx-version-min=${with_macosx_version_min}" CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}" OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}" LD="${LD} -mmacosx_version_min=${with_macosx_version_min}" fi ;; *mingw32* | *cygwin* | *wince* | *mingwce*) dnl Force libtool to not link to (shared) libgcc_s when detecting C++ dependencies dnl When doing this test with -static-libgcc it will link on (static) libgcc_eh AC_LANG_PUSH(C++) AX_APPEND_COMPILE_FLAGS([-static-libgcc], [CXXFLAGS], [-Werror]) AC_LANG_POP(C++) AC_CHECK_TOOL(WINDRES, windres, :) AC_CHECK_TOOL(OBJCOPY, objcopy, :) AC_PREPROC_IFELSE([AC_LANG_PROGRAM( [[#ifdef _WIN32_WINNT # error _WIN32_WINNT already defined #else # include # if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0601 # error _WIN32_WINNT toolchain default high enough # endif #endif ]],[[;]]) ],[ AC_DEFINE([_WIN32_WINNT], [0x0601], [Define to '0x0601' for Windows 7 APIs.]) ]) AC_MSG_CHECKING([if libsynchronization is needed]) AC_PREPROC_IFELSE([AC_LANG_PROGRAM( [[#if _WIN32_WINNT >= 0x0602 # error building for Win8+ and above #endif ]],[[;]]) ],[ AC_MSG_RESULT([no]) ],[ AC_MSG_RESULT([yes]) VLC_ADD_LIBS([libvlccore], [-lsynchronization]) ]) AC_DEFINE([_WIN32_IE], [0x0600], [Define to '0x0600' for IE 6.0 (and shell) APIs.]) AC_DEFINE([UNICODE], [1], [Define to 1 for Unicode (Wide Chars) APIs.]) AC_DEFINE([_ISOC99_SOURCE], [1], [Extensions to ISO C89 from ISO C99.]) AC_DEFINE([_ISOC11_SOURCE], [1], [Extensions to ISO C99 from ISO C11.]) AC_DEFINE([_POSIX_SOURCE], [1], [IEEE Std 1003.1.]) AC_DEFINE([_POSIX_C_SOURCE], [200809L], [IEEE Std 1003.1.]) AC_DEFINE([_XOPEN_SOURCE], [700], [POSIX and XPG 7th edition]) AC_DEFINE([_XOPEN_SOURCE_EXTENDED], [1], [XPG things and X/Open Unix extensions.]) AC_DEFINE([_BSD_SOURCE], [1], [ISO C, POSIX, and 4.3BSD things.]) AC_DEFINE([_SVID_SOURCE], [1], [ISO C, POSIX, and SVID things.]) AC_ARG_WITH(packagedir, AS_HELP_STRING([--with-packagedir=DIR], [output the packaged VLC files in DIR (default vlc-$PACKAGE_VERSION)])) AS_IF([test "${with_packagedir}" != ""], [ AS_IF([test -d "${with_packagedir}"], [ PACKAGE_DIR=`cd "${with_packagedir}" && pwd -P` ],[ dnl this should be an absolute path PACKAGE_DIR="${with_packagedir}" ]) ], [ PACKAGE_DIR=`pwd -P`"/vlc-${PACKAGE_VERSION}" ]) AC_SUBST([PACKAGE_DIR]) case "${host_os}" in *mingw32*) SYS=mingw32 ;; *cygwin*) dnl Check if we are using the mno-cygwin mode in which case we are dnl actually dealing with a mingw32 compiler. AC_EGREP_CPP(yes, [#ifdef _WIN32 yes #endif], SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin])) ;; esac if test "${SYS}" = "mingw32"; then # DEP, ASLR, NO SEH LDFLAGS="${LDFLAGS} -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase" AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos) ac_default_prefix="`pwd`/_win32" DESTDIR="`pwd`/_win32/" dnl dnl NSIS/MSI Installer prefix and WIN64 dnl case "${host_cpu}" in aarch64) HAVE_WIN64="1" WINDOWS_ARCH="arm64" PROGRAMFILES="PROGRAMFILES64" LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000" ;; amd64|x86_64) HAVE_WIN64="1" WINDOWS_ARCH="x64" PROGRAMFILES="PROGRAMFILES64" LDFLAGS="${LDFLAGS} -Wl,--high-entropy-va -Wl,--image-base,0x140000000" X86ASMFLAGS="-f win64" ;; armv7) WINDOWS_ARCH="arm" PROGRAMFILES="PROGRAMFILES" ;; *) WINDOWS_ARCH="x86" PROGRAMFILES="PROGRAMFILES" X86ASMFLAGS="-f win32" X86ASMDEFS="${X86ASMDEFS} -DPREFIX" ;; esac AC_SUBST([WINDOWS_ARCH]) AC_SUBST([PROGRAMFILES]) fi ;; *nto*) SYS=nto ;; solaris*) SYS=solaris ;; hpux*) SYS=hpux ;; *os2*) SYS=os2 LDFLAGS="${LDFLAGS} -Zomf -Zbin-files -Zargs-wild -Zhigh-mem" AC_LIBOBJ([freeaddrinfo]) AC_LIBOBJ([gai_strerror]) AC_CHECK_FUNCS([if_nametoindex]) X86ASMFLAGS="-f aout" X86ASMDEFS="-DARCH_X86_32=1 -DARCH_X86_64=0 -DPREFIX" ;; *emscripten*) SYS=emscripten # tdestroy() is a GNU extension CFLAGS="${CFLAGS} -pthread -D_GNU_SOURCE" CXXFLAGS="${CXXFLAGS} -pthread" ac_cv_func_if_nameindex=yes ac_cv_header_sys_shm_h=no ;; *) SYS="${host_os}" ;; esac dnl WinRT AC_ARG_ENABLE([winstore_app], AS_HELP_STRING([--enable-winstore-app], [Build targetted for Windows Store apps (default disabled)])) vlc_winstore_app=0 AS_IF([test "${SYS}" = "mingw32"],[ LIBCOM="-lole32 -loleaut32" AC_LANG_PUSH(C++) AX_CHECK_COMPILE_FLAG([-fno-strict-aliasing], [ LIBCOMCXXFLAGS="-fno-strict-aliasing" ],[ # fno-strict-aliasing is necessary for WRL and IID_PPV_ARGS to work safely # MSVC doesn't have this option but doesn't do pointer aliasing, so it # should work too AC_MSG_ERROR([-fno-strict-aliasing is necessary for Windows C++ modules]) ]) AC_LANG_POP(C++) AS_IF([test "${enable_winstore_app}" = "yes"], [ vlc_winstore_app=1 LIBCOM="-loleaut32" AX_APPEND_FLAG([-DWINSTORECOMPAT],[CFLAGS]) AX_APPEND_FLAG([-DWINSTORECOMPAT],[CPPFLAGS]) AX_APPEND_FLAG([-DWINSTORECOMPAT],[CXXFLAGS]) LDFLAGS="${LDFLAGS} -lwindowsappcompat" VLC_ADD_LIBS([libvlccore], [-lruntimeobject]) AC_LIBOBJ([gai_strerror]) AC_DEFINE([VLC_WINSTORE_APP], [1], [Define to 1 if building for Windows Store.]) ],[]) AC_SUBST([LIBCOM]) AC_SUBST([LIBCOMCXXFLAGS]) ]) vlc_build_pdb=0 AC_ARG_ENABLE([pdb], AS_HELP_STRING([--enable-pdb], [Build PDB files for windows targets (default off)])) AS_IF([test "${SYS}" = "mingw32"],[ AS_IF([test "${enable_pdb}" = "yes"], [ vlc_build_pdb=1 AX_APPEND_FLAG([-g -gcodeview],[CPPFLAGS]) LDFLAGS="${LDFLAGS} -Wl,-pdb=" ],[]) ]) AM_CONDITIONAL([HAVE_FREEBSD], [test "${SYS}" = "freebsd"]) AM_CONDITIONAL([HAVE_LINUX], [test "${SYS}" = "linux"]) AM_CONDITIONAL([HAVE_OS2], [test "${SYS}" = "os2"]) AM_CONDITIONAL([HAVE_DARWIN], [test "${SYS}" = "darwin"]) AM_CONDITIONAL([HAVE_IOS], [test "${HAVE_IOS}" = "1"]) AM_CONDITIONAL([HAVE_OSX], [test "${HAVE_OSX}" = "1"]) AM_CONDITIONAL([HAVE_TVOS], [test "${HAVE_TVOS}" = "1"]) AM_CONDITIONAL([HAVE_LIBANL], [test "${HAVE_LIBANL}" = "1"]) AM_CONDITIONAL([HAVE_WIN32], [test "${SYS}" = "mingw32"]) AM_CONDITIONAL([HAVE_WIN64], [test "${HAVE_WIN64}" = "1"]) dnl Only used for the packaging AM_CONDITIONAL([HAVE_WINSTORE], [test "$vlc_winstore_app" = "1"]) AM_CONDITIONAL([HAVE_WIN32_DESKTOP], [test "${SYS}" = "mingw32" -a "$vlc_winstore_app" = "0"]) AM_CONDITIONAL([ENABLE_PDB], [test "$vlc_build_pdb" = "1"]) dnl Use nasm/yasm only on x86 AC_CHECK_PROGS(X86ASM, [nasm yasm]) AM_CONDITIONAL([HAVE_X86ASM], [test -n "${X86ASM}" && test -n "${X86ASMFLAGS}"]) AM_COND_IF([HAVE_X86ASM], [ AC_DEFINE([HAVE_X86ASM], [1], [Use external asm on x86.]) ]) dnl Because DOLT is not able to handle --with-pic dnl correctly, manually add -DPIC to the options for dnl nasm / yasm here. AS_IF([test "$with_pic" = "yes"], [X86ASMDEFS="${X86ASMDEFS} -DPIC"]) AC_SUBST([X86ASMFLAGS]) AC_SUBST([X86ASMDEFS]) AM_CONDITIONAL([HAVE_EMSCRIPTEN], [test "${SYS}" = "emscripten"]) dnl dnl Sadly autoconf does not think about testing foo.exe when ask to test dnl for program foo on win32 case "${build_os}" in cygwin|msys|mingw32) ac_executable_extensions=".exe" BUILDEXEEXT=".exe" ;; os2*) BUILDEXEEXT=".exe" ;; *) ;; esac AC_SUBST([BUILDEXEEXT]) dnl Android is linux, but a bit different AS_IF([test "$SYS" = linux],[ AC_MSG_CHECKING([for an Android system]) AC_PREPROC_IFELSE([AC_LANG_PROGRAM( [[#ifndef __ANDROID__ # error Not Android #endif ]],[[;]]) ],[ HAVE_ANDROID="1" AC_MSG_RESULT([yes]) ],[ AC_MSG_RESULT([no]) ]) ]) AM_CONDITIONAL([HAVE_ANDROID], [test "${HAVE_ANDROID}" = "1"]) dnl dnl Check for the contrib directory dnl AC_ARG_WITH(contrib, AS_HELP_STRING([--with-contrib[=DIR]], [search for 3rd party libraries in DIR/include and DIR/lib]) ) AC_MSG_CHECKING([for 3rd party libraries path]) AS_IF([test -z "${with_contrib}" || test "${with_contrib}" = "yes"], [ CONTRIB_DIR="${srcdir}/contrib/${host}" AS_IF([test ! -d "${CONTRIB_DIR}"], [ echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD CONTRIB_DIR="${srcdir}/contrib/`$CC -dumpmachine`" AS_IF([test ! -d "${CONTRIB_DIR}"], [ echo "${CONTRIB_DIR} not found" >&AS_MESSAGE_LOG_FD CONTRIB_DIR="" AC_MSG_RESULT([not found]) ]) ]) ], [ AS_IF([test "${with_contrib}" != "no"], [ CONTRIB_DIR="${with_contrib}" AC_MSG_RESULT([${CONTRIB_DIR}]) ], [ CONTRIB_DIR="" AC_MSG_RESULT([disabled]) ]) ]) AS_IF([test -n "${CONTRIB_DIR}"], [ AS_IF([test -d "${CONTRIB_DIR}/lib"],[ SRC_CONTRIB_DIR="${CONTRIB_DIR}" CONTRIB_DIR=`cd "${CONTRIB_DIR}" && pwd -P` AC_MSG_RESULT([${CONTRIB_DIR} from ${SRC_CONTRIB_DIR}]) ], [ echo "${CONTRIB_DIR}/lib not found" >&AS_MESSAGE_LOG_FD CONTRIB_DIR="" AC_MSG_RESULT([not usable]) ]) ]) AS_IF([test -n "${CONTRIB_DIR}"], [ CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include" CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include" CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include" OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include -F${CONTRIB_DIR} -F${CONTRIB_DIR}/Frameworks" PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:${CONTRIB_DIR}/share/pkgconfig:${PKG_CONFIG_PATH}" case "${build_os}" in mingw32) export PKG_CONFIG_PATH=`cygpath -mp ${PKG_CONFIG_PATH}` ;; *) export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}" ;; esac LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib" AS_IF([test -z "$LUAC"], [ AC_MSG_CHECKING([if contribs provide luac]) AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}"], [ LUAC="${CONTRIB_DIR}/../bin/${host_alias}-luac${BUILDEXEEXT}" AC_MSG_RESULT([yes]) ],[ AC_MSG_RESULT([no]) ]) ]) AS_IF([test -z "$PROTOC"], [ AC_MSG_CHECKING([if contribs provide protoc]) AS_IF([test -x "${CONTRIB_DIR}/../bin/${host_alias}-protoc${BUILDEXEEXT}"], [ PROTOC="${CONTRIB_DIR}/../bin/${host_alias}-protoc${BUILDEXEEXT}" AC_MSG_RESULT([yes]) ],[ AC_MSG_RESULT([no]) ]) ]) AS_IF([test "${SYS}" = "darwin"], [ export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH" export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH" ]) ], [ AS_IF([test -n "${with_contrib}" && test "${with_contrib}" != "no"], [ AC_MSG_ERROR([Third party libraries not found!]) ]) ]) AC_SUBST([CONTRIB_DIR]) dnl Add extras/tools to the PATH TOOLS_DIR="${srcdir}/extras/tools/build/bin" AS_IF([test -d "${TOOLS_DIR}"], [ TOOLS_DIR=`cd "${TOOLS_DIR}" && pwd` export PATH="${TOOLS_DIR}":$PATH ]) dnl dnl Libtool dnl It's very bad, but our former custom system was worst dnl -- Courmisch dnl dnl override platform specific check for dependent libraries dnl otherwise libtool linking of shared libraries will dnl fail on anything other than pass_all. AC_CACHE_VAL(lt_cv_deplibs_check_method, [lt_cv_deplibs_check_method=pass_all]) LT_INIT([dlopen win32-dll shared disable-static]) LT_LANG([C++]) LT_LANG([Windows Resource]) DOLT lt_cv_deplibs_check_method=pass_all AS_IF([test "${enable_shared}" = "no" -a "${enable_vlc}" != "no"], [ AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.]) ]) dnl dnl Gettext stuff dnl AM_GNU_GETTEXT_VERSION([0.21]) AM_GNU_GETTEXT([external], [need-formatstring-macros]) dnl dnl Iconv stuff dnl AM_ICONV dnl dnl checks for mingw AS_IF([test "${SYS}" = "mingw32"], [ AC_PREPROC_IFELSE([AC_LANG_SOURCE([ #if !defined(__MINGW32__) # error Not compiling with mingw #endif ])], [ dnl Check for broken versions of mingw-runtime compatability library AC_MSG_CHECKING(for broken mingw-runtime) AC_PREPROC_IFELSE([AC_LANG_SOURCE([ #include <_mingw.h> #if defined(__MINGW64_VERSION_MAJOR) # if __MINGW64_VERSION_MAJOR < 5 # error Update your mingw-w64! This one is too old. # endif #else # error You cannot compile with Mingw. Use Mingw-w64! #endif ])], [ AC_MSG_RESULT([ok]) ], [ AC_MSG_RESULT([present]) AC_MSG_ERROR([LibVLC requires Mingw-w64 version 5.0 or higher!]) ]) dnl force use of mingw provided c99 *printf over msvcrt CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1" dnl Check for the need to include the mingwex lib for mingw32 VLC_SAVE_FLAGS AC_CHECK_LIB([mingwex], [opendir], AC_CHECK_LIB([mingw32], [opendir],, [VLC_ADD_LIBS([libvlccore],[-lmingwex])]) ) VLC_RESTORE_FLAGS ], [ AC_MSG_RESULT([Not compiling with mingw]) ]) dnl Check for fnative-struct or mms-bitfields support for mingw32 AX_CHECK_COMPILE_FLAG([-mms-bitfields], [ AX_APPEND_FLAG([-mms-bitfields], [CFLAGS]) AX_APPEND_FLAG([-mms-bitfields], [CXXFLAGS]) # Check for the warning flag without "-Wno-", GCC accepts # -Wno- for unsupported warnings, which can trigger # other warnings instead. AX_CHECK_COMPILE_FLAG([-Wincompatible-ms-struct], [ AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CFLAGS]) AX_APPEND_FLAG([-Wno-incompatible-ms-struct], [CXXFLAGS]) ]) ], [ AX_CHECK_COMPILE_FLAG([-fnative-struct], [ AX_APPEND_FLAG([-fnative-struct], [CFLAGS]) AX_APPEND_FLAG([-fnative-struct], [CXXFLAGS]) ]) ]) ]) dnl dnl Buggy glibc prevention. Purposedly not cached. dnl See sourceware.org bugs 5058 and 5443. dnl Ubuntu alone has 20 bug numbers for this... dnl AC_MSG_CHECKING(for buggy GNU/libc versions) AC_PREPROC_IFELSE([AC_LANG_SOURCE([ #include #if defined (__GLIBC__) && (__GLIBC__ == 2) \ && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7) # error GNU/libc with dcgettext killer bug! #endif ])], [ AC_MSG_RESULT([not present]) ], [ AC_MSG_RESULT([found]) AS_IF([test "${enable_nls}" != "no"], [ AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable work-around for this. Check with your distribution vendor on how to update the glibc run-time. Alternatively, build with --disable-nls.]) ]) ]) dnl Plugin compilation stuff VLC_LIBRARY_SUFFIX dnl Check for system libs needed need_libc=false dnl Check for usual libc functions AC_CHECK_FUNCS([accept4 dup3 fcntl flock fstatat fstatvfs fork getmntent_r getenv getpwuid_r isatty memalign mkostemp mmap open_memstream newlocale pipe2 posix_fadvise setlocale stricmp uselocale wordexp]) AC_REPLACE_FUNCS([aligned_alloc atof atoll dirfd fdopendir flockfile fsync getdelim getpid lfind lldiv memrchr nrand48 poll posix_memalign readv recvmsg rewind sendmsg setenv strcasecmp strcasestr strdup strlcpy strndup strnlen strnstr strsep strtof strtok_r strtoll swab tdestroy tfind timegm timespec_get strverscmp writev]) AC_REPLACE_FUNCS([gettimeofday]) AC_CHECK_FUNC(fdatasync,, [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.]) ]) VLC_REPLACE_DECL([realpath], [#include ]) dnl mingw64 implements those as static inline, not functions with C linkage VLC_REPLACE_DECL([asprintf], [#include ]) VLC_REPLACE_DECL([vasprintf], [#include ]) VLC_REPLACE_DECL([gmtime_r], [#include ]) VLC_REPLACE_DECL([localtime_r], [#include ]) dnl C11 static_assert() AC_MSG_CHECKING([for static_assert in assert.h]) AC_LINK_IFELSE([AC_LANG_PROGRAM([#include ], [ static_assert(1, "The impossible happened."); ])], [ AC_MSG_RESULT([yes]) AC_DEFINE([HAVE_STATIC_ASSERT], [1], [Define to 1 if defines static_assert.]) ], [ AC_MSG_RESULT([no]) ]) # Windows CE does not have strcoll() AC_FUNC_STRCOLL dnl Check for non-standard system calls case "$SYS" in "linux") AC_CHECK_FUNCS([eventfd vmsplice sched_getaffinity recvmmsg memfd_create]) AC_REPLACE_FUNCS([getauxval]) ;; "mingw32") AC_CHECK_FUNCS([_lock_file]) ;; esac AH_BOTTOM([#include ]) dnl Check for struct timespec AC_CHECK_TYPES([struct timespec],,, [#include ]) dnl Check for max_align_t AC_CHECK_TYPES([max_align_t],,, [#include ]) dnl Checks for socket stuff VLC_SAVE_FLAGS SOCKET_LIBS="" AC_SEARCH_LIBS(connect, [socket], [ AS_IF([test "$ac_cv_search_connect" != "none required"], [ SOCKET_LIBS="$ac_cv_search_connect" ]) ], [ AS_IF([test "${SYS}" = "mingw32"], [ SOCKET_LIBS="-lws2_32 -liphlpapi" ]) ]) AC_SEARCH_LIBS([inet_pton], [nsl], [ AS_IF([test "$ac_cv_search_inet_pton" != "none required"], [ SOCKET_LIBS="$ac_cv_search_inet_pton $SOCKET_LIBS" ]) ],, [${SOCKET_LIBS}]) LIBS="${LIBS} ${SOCKET_LIBS}" AC_LINK_IFELSE([ AC_LANG_PROGRAM([#ifdef _WIN32 #include #include #else #include #include #endif], [ char dst[[sizeof(struct in_addr)]]; inet_pton(AF_INET, "127.0.0.1", dst); ])],[AC_DEFINE([HAVE_INET_PTON],[1],[Define to 1 if you have inet_pton function])],[AC_LIBOBJ([inet_pton])]) AC_CHECK_TYPES([struct if_nameindex],,,[#include ]) AC_CHECK_FUNCS([if_nameindex]) VLC_RESTORE_FLAGS AC_SUBST([SOCKET_LIBS]) dnl Check for socklen_t AH_TEMPLATE(socklen_t, [Define to `int' if does not define.]) AC_CACHE_CHECK([for socklen_t in sys/socket.h], dnl ` (fix VIM syntax highlight ac_cv_type_socklen_t, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ [#include #ifdef _WIN32 # include # include #else # include #endif]], [[socklen_t len; len = 0;]])], ac_cv_type_socklen_t=yes, ac_cv_type_socklen_t=no)]) AS_IF([test "$ac_cv_type_socklen_t" = no], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include #ifdef _WIN32 # include # include #else # include #endif ]], [[ _Generic(getpeername, int (*)(int, struct sockaddr *, int *): 0); ]]) ], AC_DEFINE(socklen_t, int), AC_DEFINE(socklen_t, unsigned int)) ]) dnl Check for struct sockaddr_storage AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if does not define.]) dnl ` (fix VIM syntax highlight AH_TEMPLATE(ss_family, [Define to `sa_family' if does not define.]) dnl ` (fix VIM syntax highlight AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage, [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #if defined( _WIN32 ) # include #else # include #endif]], [[struct sockaddr_storage addr;]])], [ac_cv_struct_sockaddr_storage=yes], [ac_cv_struct_sockaddr_storage=no])]) AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [ AC_DEFINE(sockaddr_storage, sockaddr) AC_DEFINE(ss_family, sa_family) ]) dnl FreeBSD has a gnugetopt library for this: GNUGETOPT_LIBS="" AC_CHECK_FUNC(getopt_long,, [ AC_CHECK_LIB([gnugetopt],[getopt_long], [ GNUGETOPT_LIBS="-lgnugetopt" ]) ]) AC_SUBST([GNUGETOPT_LIBS]) AC_CHECK_LIB([m], [cos], [ LIBM="-lm" ], [ LIBM="" ]) AC_SUBST([LIBM]) AC_CHECK_LIB([m], [lrintf], [ AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function]) VLC_ADD_LIBS([skins2],[-lm]) ]) AC_CHECK_LIB([m], [nanf], AC_DEFINE(HAVE_NANF, 1, [Define to 1 if you have the NANF function]) ) AC_CHECK_LIB([m], [sincos], [ AC_DEFINE(HAVE_SINCOS, 1, [Define to 1 if you have the sincos function.]) ], [ AC_LIBOBJ([sincos]) ]) AC_MSG_CHECKING([broken qsort_r prototype]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include _Static_assert(_Generic((qsort_r), void (*)(void *, size_t, size_t, void *, int (*)(void *, const void *, const void *)) : 1, default: 0), "Bad prototype not matched"); ])], [ AC_MSG_RESULT([broken]) AC_DEFINE([HAVE_BROKEN_QSORT_R], 1, [Defined to 1 if the qsort_r() prototype contradicts the upcoming POSIX standard.]) ], [ AC_MSG_RESULT([no]) ]) AC_MSG_CHECKING([_Thread_local support]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([_Thread_local int foo = 0; int main() {}])], [ AC_MSG_RESULT([ok]) AC_DEFINE(HAVE_THREAD_LOCAL, 1, [Defined to 1 if C11 _Thread_local storage qualifier is supported]) ],[ AC_MSG_RESULT([no])]) dnl __STDC_NO_THREADS__ can't be trusted on some platforms. dnl check for its availability explicitely AC_CHECK_HEADERS([threads.h]) AC_CHECK_LIB([anl],[getaddrinfo_a],[ AC_DEFINE(HAVE_LIBANL, 1, [Define to 1 if you have the anl library]) ]) dnl Check for dynamic plugins LIBDL="" have_dynamic_objects="no" VLC_SAVE_FLAGS AC_SEARCH_LIBS(dlsym, [dl svld], [ AS_IF([test "$ac_cv_search_dlsym" != "none required"], [ LIBDL="$ac_cv_search_dlsym" ]) have_dynamic_objects="yes" ]) VLC_RESTORE_FLAGS # Windows AS_IF([test "${SYS}" = "mingw32"], [ LIBDL="" have_dynamic_objects="yes" #assume we can use shared objects ]) AC_ARG_WITH([libfuzzer], AS_HELP_STRING([--with-libfuzzer=DIR], [use libFuzzer library from DIR and triggers sanitize coverage (default disabled)]), [], [with_libfuzzer=no]) AS_VAR_IF(with_libfuzzer, no, [], [ enable_shared=no enable_static=yes enable_vlc=no ]) AM_CONDITIONAL([HAVE_LIBFUZZER], [test "${with_libfuzzer}" != "no"]) AS_IF([test "${enable_shared}" = "no"], [ have_dynamic_objects=no ]) AM_CONDITIONAL([HAVE_DYNAMIC_PLUGINS], [test "${have_dynamic_objects}" != "no"]) AC_SUBST([LIBDL]) AS_IF([test "${SYS}" != "mingw32"], [ AC_SEARCH_LIBS([clock_nanosleep], [rt pthread], [ AS_IF([test "$ac_cv_search_clock_nanosleep" != "none required"], [ LIBRT="$ac_cv_search_clock_nanosleep" ]) ], [ AC_SEARCH_LIBS([nanosleep], [rt pthread posix4], [ AS_IF([test "$ac_cv_search_nanosleep" != "none required"], [ LIBRT="$ac_cv_search_nanosleep" ]) ]) ]) ]) AC_SUBST([LIBRT]) dnl Check for clock_* functions, needs to be done here, dnl after the -lrt check AC_REPLACE_FUNCS([clock_gettime clock_nanosleep clock_getres]) dnl dnl Check for headers dnl dnl POSIX AC_CHECK_HEADERS([arpa/inet.h poll.h pthread.h search.h sys/shm.h sys/socket.h sys/uio.h wordexp.h]) AC_CHECK_HEADERS([net/if.h], [], [], [ #include #include ]) AC_CHECK_HEADER([syslog.h], [have_syslog="yes"], [have_syslog="no"]) AM_CONDITIONAL([HAVE_SYSLOG], [test "$have_syslog" = "yes"]) dnl BSD AC_CHECK_HEADERS([netinet/tcp.h netinet/udplite.h sys/param.h sys/mount.h]) dnl GNU/Linux AC_CHECK_HEADERS([features.h getopt.h linux/dccp.h linux/magic.h sys/auxv.h sys/eventfd.h]) dnl MacOS AC_CHECK_HEADERS([xlocale.h]) dnl Check for struct pollfd AC_CHECK_TYPES([struct pollfd],,, [#include #if HAVE_POLL_H # include #elif defined (_WIN32) # include #endif ]) dnl Check if C++ headers define locale_t AC_LANG_PUSH(C++) AC_CACHE_CHECK([if C++ headers define locale_t], [ac_cv_cxx_locale_t], [ac_cv_cxx_locale_t=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[locale_t loc;]])], [ac_cv_cxx_locale_t=yes],[])]) if test "${ac_cv_cxx_locale_t}" != "no"; then AC_DEFINE(HAVE_CXX_LOCALE_T, 1, Define to 1 if C++ headers define locale_t) fi AC_LANG_POP(C++) dnl LP64 and LLP64 architectures had better define ssize_t by themselves... AH_TEMPLATE(ssize_t, [Define to `int' if does not define.]) dnl ` (fix VIM syntax highlight AC_CHECK_TYPE(ssize_t,, [ AC_DEFINE(ssize_t, int) ]) dnl It seems that autoconf detects pkg-config only during the first dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case, dnl it is nested within a conditional block, so it was not working right. PKG_PROG_PKG_CONFIG() dnl On some OS we need static linking AS_IF([test -n "${PKG_CONFIG}" ],[ AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "darwin" -o "${SYS}" = "os2" ],[ PKG_CONFIG="${PKG_CONFIG} --static" ]) ]) dnl dnl Check for zlib.h and -lz if available dnl have_zlib="no" AC_CHECK_HEADERS([zlib.h], [ AC_CHECK_LIB([z], [inflate], [ have_zlib=yes AC_DEFINE([HAVE_ZLIB], 1, [Define to 1 if you have zlib.]) LIBZ="-lz" ]) ]) AC_SUBST([LIBZ]) AM_CONDITIONAL([HAVE_ZLIB], [ test "${have_zlib}" = "yes" ]) dnl dnl Domain name i18n support via GNU libidn dnl PKG_CHECK_MODULES([IDN], [libidn], [ have_libidn="yes" AC_DEFINE([HAVE_IDN], 1, [Define to 1 if you have GNU libidn.]) ], [ have_libidn="no" ]) dnl Check for dbus AC_ARG_ENABLE([dbus], AS_HELP_STRING([--enable-dbus], [compile D-Bus message bus support (default enabled)])) have_dbus="no" AS_IF([test "${enable_dbus}" != "no"], [ PKG_CHECK_MODULES(DBUS, [dbus-1 >= 1.6.0], [ have_dbus="yes" ], [ AS_IF([test -n "${enable_dbus}"], [ AC_MSG_ERROR([${DBUS_PKG_ERRORS}.]) ], [ AC_MSG_WARN([${DBUS_PKG_ERRORS}.]) ]) ]) ]) AM_CONDITIONAL([HAVE_DBUS], [test "${have_dbus}" = "yes"]) dnl Check for systemd PKG_CHECK_MODULES([SYSTEMD], [libsystemd], [ have_systemd="yes" ], [ AC_MSG_WARN([${SYSTEMD_PKG_ERRORS}.]) ]) AM_CONDITIONAL([HAVE_SYSTEMD], [test "${have_systemd}" = "yes"]) dnl Check for sdbus have_sdbus="no" AS_IF([test "${have_systemd}" = "yes"], [ SDBUS_CFLAGS="${SYSTEMD_CFLAGS} -DSDBUS_HEADER=''" SDBUS_LIBS="${SYSTEMD_LIBS}" have_sdbus="yes" ]) dnl Check for elogind AC_ARG_ENABLE([elogind], AS_HELP_STRING([--disable-elogind], [ignore elogind as a sd-bus provider]), [], [enable_elogind="yes"]) AS_IF([test "${have_sdbus}" != "yes" && test "${enable_elogind}" != "no"], [ PKG_CHECK_MODULES([ELOGIND], [libelogind], [ have_elogind="yes" SDBUS_CFLAGS="${ELOGIND_CFLAGS} -DSDBUS_HEADER=''" SDBUS_LIBS="${ELOGIND_LIBS}" have_sdbus="yes" ], [ AC_MSG_WARN([${ELOGIND_PKG_ERRORS}.]) ]) ]) dnl Check for basu AC_ARG_ENABLE([basu], AS_HELP_STRING([--disable-basu], [ignore basu as a sd-bus provider]), [], [enable_basu="yes"]) AS_IF([test "${have_sdbus}" != "yes" && test "${enable_basu}" != "no"], [ PKG_CHECK_MODULES([BASU], [basu], [ have_basu="yes" SDBUS_CFLAGS="${BASU_CFLAGS} -DSDBUS_HEADER=''" SDBUS_LIBS="${BASU_LIBS}" have_sdbus="yes" ], [ AC_MSG_WARN([${BASU_PKG_ERRORS}.]) ]) ]) AS_IF([test "$have_sdbus" = "yes" ], [ AC_SUBST([SDBUS_CFLAGS]) AC_SUBST([SDBUS_LIBS]) ], [ AC_MSG_WARN([no sd-bus provider found.]) ]) AM_CONDITIONAL([HAVE_SDBUS], [test "$have_sdbus" = "yes"]) EXTEND_HELP_STRING([Optimization options:]) dnl dnl Compiler warnings dnl AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security -Wduplicated-branches -Wduplicated-cond], [CFLAGS]) AX_APPEND_COMPILE_FLAGS([-Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wvolatile-register-var -Wformat -Wformat-security -Wduplicated-branches -Wduplicated-cond], [CXXFLAGS]) dnl -Werror-implicit-function-declaration is used for the if_nametoindex detection with winstore AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Werror-implicit-function-declaration -Winit-self -Wlogical-op -Wshadow=local -Wmultistatement-macros], [CFLAGS]) AX_APPEND_COMPILE_FLAGS([-pipe], [CFLAGS]) dnl UWP forbidden checks AS_IF([test "${SYS}" = "mingw32"], [ AC_MSG_CHECKING(for if_nametoindex availability) AC_COMPILE_IFELSE([AC_LANG_PROGRAM( [[#include #if defined(__MINGW64_VERSION_MAJOR) && __MINGW64_VERSION_MAJOR < 6 # include #endif #include static void test (void) { if_nametoindex(""); } ]],[[;]]) ],[ AC_MSG_RESULT([present]) AC_DEFINE([HAVE_IF_NAMETOINDEX], [1], [Define to 1 if you have if_nametoindex function]) ],[ AC_MSG_RESULT([not present]) ]) ]) dnl dnl Debugging mode dnl AC_ARG_ENABLE([debug], AS_HELP_STRING([--disable-debug], [disable run-time assertions (default enabled)]),, [enable_debug="yes"]) AH_TEMPLATE(NDEBUG, [Define to 1 if debug 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AX_APPEND_FLAG([-fsanitize=${with_sanitizer}], [LDFLAGS]) ], [ AC_MSG_ERROR(["-fsanitize=${with_sanitizer} not supported!"]) ]) AX_APPEND_FLAG([-g]) AX_APPEND_FLAG([-g], [CXXFLAGS]) AS_IF([test -z "${with_sanitizer##*address*}" ], [ AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract]) AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract], [CXXFLAGS]) ]) ]) dnl dnl Enable/disable optimizations dnl AC_ARG_ENABLE([optimizations], AS_HELP_STRING([--disable-optimizations], [disable compiler optimizations (default enabled)]),, [enable_optimizations="yes"]) dnl Check for various optimization flags AS_IF([test "${enable_optimizations}" != "no"], [ dnl -O3 only in production builds AS_IF([test "${enable_debug}" = "no"], [ VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -O3" CXXFLAGS="${CXXFLAGS} -O3" OBJCFLAGS="${OBJCFLAGS} -O3" AC_CACHE_CHECK([if $CC accepts -O3], [ac_cv_c_o3], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ ac_cv_c_o3=yes ], [ ac_cv_c_o3=no ]) ]) AS_IF([test "${ac_cv_c_o3}" = "no"], [VLC_RESTORE_FLAGS]) ]) dnl Check for fast maths AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CFLAGS]) AX_APPEND_COMPILE_FLAGS([-fno-math-errno -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans -fcx-limited-range], [CXXFLAGS]) AH_BOTTOM([ #if defined(_MSC_VER) && !defined(__clang__) # pragma fenv_access(off) # pragma fp_contract(on) #elif defined(__GNUC__) /* Not supported so far */ #else # pragma STDC FENV_ACCESS OFF # pragma STDC FP_CONTRACT ON #endif ]) dnl Check for -funroll-loops VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -funroll-loops" CXXFLAGS="${CXXFLAGS} -funroll-loops" OBJCFLAGS="${OBJCFLAGS} -funroll-loops" AC_CACHE_CHECK([if $CC accepts -funroll-loops], [ac_cv_c_unroll_loops], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ ac_cv_c_unroll_loops=yes ], [ ac_cv_c_unroll_loops=no ]) ]) AS_IF([test "${ac_cv_c_unroll_loops}" = "no"], [VLC_RESTORE_FLAGS]) AS_IF([test "$enable_debug" = "no"], [ dnl Check for -fomit-frame-pointer VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -fomit-frame-pointer" CXXFLAGS="${CXXFLAGS} -fomit-frame-pointer" OBJCFLAGS="${OBJCFLAGS} -fomit-frame-pointer" AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer], [ac_cv_c_omit_frame_pointer], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [ ac_cv_c_omit_frame_pointer=yes ], [ ac_cv_c_omit_frame_pointer=no ]) ]) AS_IF([test "${ac_cv_c_omit_frame_pointer}" = "no"], [VLC_RESTORE_FLAGS]) ]) ]) AC_ARG_ENABLE([ssp], AS_HELP_STRING([--disable-ssp], [disable stack smashing protection (default enabled for optimized builds)]), [], [enable_ssp="yes"]) AS_IF([test "${enable_ssp}" != "no" -a "${enable_optimizations}" != "no"], [ VLC_SAVE_FLAGS AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong]) AX_APPEND_COMPILE_FLAGS([-fstack-protector-strong], [CXXFLAGS]) dnl Win32 requires linking to ssp for stack-protection AS_IF([test "${SYS}" = "mingw32"], [ LDFLAGS="${LDFLAGS} -lssp" AC_CACHE_CHECK([if linker supports stack protectors], [ac_cv_ld_ssp], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[char buf[100]; fgets(buf, sizeof(buf), stdin);]])],[ ac_cv_ld_ssp="yes" ], [ ac_cv_ld_ssp="no" ]) ]) AS_IF([test "${ac_cv_ld_ssp}" = "no"], [VLC_RESTORE_FLAGS]) ]) ]) VLC_SAVE_FLAGS LDFLAGS="${LDFLAGS} -Wl,-Bsymbolic" AC_CACHE_CHECK([if linker supports -Bsymbolic], [ac_cv_ld_bsymbolic], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[ ac_cv_ld_bsymbolic="-Wl,-Bsymbolic" ], [ ac_cv_ld_bsymbolic="" ]) ]) VLC_RESTORE_FLAGS SYMBOLIC_LDFLAGS="${ac_cv_ld_bsymbolic}" AC_SUBST([SYMBOLIC_LDFLAGS]) VLC_SAVE_FLAGS LDFLAGS="${LDFLAGS} -Wl,-z,defs" AC_CACHE_CHECK([if linker supports -z,defs], [ac_cv_ld_z_defs], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[ ac_cv_ld_z_defs="yes" ], [ ac_cv_ld_z_defs="no" ]) ]) AS_IF([test "${ac_cv_ld_z_defs}" = "no"], [VLC_RESTORE_FLAGS]) dnl Check for __attribute__((packed)) AC_CACHE_CHECK([for __attribute__((packed))], [ac_cv_c_attribute_packed], [ac_cv_c_attribute_packed=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[struct __attribute__((__packed__)) foo { int a; } b; (void)b;]])], [ac_cv_c_attribute_packed=yes],[])]) if test "${ac_cv_c_attribute_packed}" != "no"; then AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs) fi WIN32_PATH_CMD= AS_IF([test "${SYS}" = "mingw32"], [ AC_MSG_CHECKING([how to transform windows pathes]) win32_path_cmd=no for win_path in "cygpath" "wslpath" "wine winepath" do ac_try="$win_path -u c: >/dev/null" (eval "$ac_try") 2>&5 ac_status=$? if test $ac_status = 0; then win32_path_cmd=$win_path break fi done AS_IF([test "x${win32_path_cmd}" != "xno"],[ WIN32_PATH_CMD=${win32_path_cmd} AC_MSG_RESULT([using '${win32_path_cmd}']) ],[ AC_MSG_RESULT([not possible]) ]) ]) AC_SUBST([WIN32_PATH_CMD]) AC_ARG_WITH([wix], AS_HELP_STRING([--with-wix=DIR], [location of WIX binary (default: contribs)]) ) AS_IF([test -z "${with_wix}"], [ AS_IF([test -n "${CONTRIB_DIR}"], [ with_wix="${CONTRIB_DIR}/bin" ]) ]) AS_IF([test "${with_wix}" != "no"], [ WIXPATH="${with_wix}" ]) AC_SUBST([WIXPATH]) dnl dnl Check the CPU dnl case "${host_cpu}" in "") ARCH=unknown ;; armv*) ARCH="arm" host_cpu="arm" ;; *) ARCH="${host_cpu}" ;; esac dnl Check for backtrace() support AC_CHECK_HEADERS([execinfo.h]) AC_CHECK_FUNCS([backtrace],, [ AC_CHECK_LIB([execinfo], [backtrace], [ LIBEXECINFO="-lexecinfo"]) ]) AC_SUBST(LIBEXECINFO) dnl dnl default modules dnl ALIASES="${ALIASES} cvlc rvlc" dnl dnl Accelerated modules dnl dnl Check for fully working SSE2 intrinsics dnl We need support for -msse2, we need , and we also need a dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963) AC_ARG_ENABLE([sse], AS_HELP_STRING([--disable-sse], [disable SSE (2-4) optimizations (default auto)]),, [ case "${host_cpu}" in i?86|x86_64) enable_sse=yes ;; *) enable_sse=no ;; esac ]) have_sse2="no" AS_IF([test "${enable_sse}" != "no"], [ ARCH="${ARCH} sse2" VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -msse2" AC_CACHE_CHECK([if $CC groks SSE2 intrinsics], [ac_cv_c_sse2_intrinsics], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ [#include #include uint64_t frobzor;]], [ [__m128i a, b, c; a = b = c = _mm_set1_epi64((__m64)frobzor); a = _mm_slli_epi16(a, 3); a = _mm_adds_epi16(a, b); c = _mm_srli_epi16(c, 8); c = _mm_slli_epi16(c, 3); b = _mm_adds_epi16(b, c); a = _mm_unpacklo_epi8(a, b); frobzor = (uint64_t)_mm_movepi64_pi64(a);]])], [ ac_cv_c_sse2_intrinsics=yes ], [ ac_cv_c_sse2_intrinsics=no ]) ]) VLC_RESTORE_FLAGS AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [ AC_DEFINE(HAVE_SSE2_INTRINSICS, 1, [Define to 1 if SSE2 intrinsics are available.]) ]) VLC_SAVE_FLAGS AC_CACHE_CHECK([if $CC groks SSE2 inline assembly], [ac_cv_sse2_inline], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[ void *p; asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p):"xmm1", "xmm2"); ]]) ], [ ac_cv_sse2_inline=yes ], [ ac_cv_sse2_inline=no ]) ]) AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [ AC_DEFINE(CAN_COMPILE_SSE2, 1, [Define to 1 if SSE2 inline assembly is available.]) have_sse2="yes" ]) # SSE3 AC_CACHE_CHECK([if $CC groks SSE3 inline assembly], [ac_cv_sse3_inline], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[ void *p; asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1"); ]]) ], [ ac_cv_sse3_inline=yes ], [ ac_cv_sse3_inline=no ]) ]) AS_IF([test "${ac_cv_sse3_inline}" != "no"], [ AC_DEFINE(CAN_COMPILE_SSE3, 1, [Define to 1 if SSE3 inline assembly is available.]) ]) # SSSE3 AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly], [ac_cv_ssse3_inline], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[ void *p; asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p):"xmm0"); ]]) ], [ ac_cv_ssse3_inline=yes ], [ ac_cv_ssse3_inline=no ]) ]) AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [ AC_DEFINE(CAN_COMPILE_SSSE3, 1, [Define to 1 if SSSE3 inline assembly is available.]) ]) # SSE4.1 AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly], [ac_cv_sse4_1_inline], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[ void *p; asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p):"xmm0", "xmm1"); ]]) ], [ ac_cv_sse4_1_inline=yes ], [ ac_cv_sse4_1_inline=no ]) ]) AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [ AC_DEFINE(CAN_COMPILE_SSE4_1, 1, [Define to 1 if SSE4_1 inline assembly is available.]) ]) VLC_RESTORE_FLAGS ]) AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"]) dnl Check for fully working AVX2 intrinsics dnl We need support for -mavx[2], we need , and we also need a dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963) AC_ARG_ENABLE([avx], AS_HELP_STRING([--disable-avx], [disable AVX (1-2) optimizations (default auto)]),, [ case "${host_cpu}" in i?86|x86_64) enable_avx=yes ;; *) enable_avx=no ;; esac ]) have_avx2="no" AS_IF([test "${enable_avx}" != "no"], [ ARCH="${ARCH} avx avx2" VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -mavx2" AC_CACHE_CHECK([if $CC groks AVX2 intrinsics], [ac_cv_c_avx2_intrinsics], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ [#include #include uint64_t frobzor;]], [ [__m256i a, b, c; a = b = c = _mm256_set1_epi64x((int64_t)frobzor); a = _mm256_slli_epi16(a, 3); a = _mm256_adds_epi16(a, b); c = _mm256_srli_epi16(c, 8); c = _mm256_slli_epi16(c, 3); b = _mm256_adds_epi16(b, c); a = _mm256_unpacklo_epi8(a, b); frobzor = (uint64_t)_mm256_extract_epi64(a, 0);]])], [ ac_cv_c_avx2_intrinsics=yes ], [ ac_cv_c_avx2_intrinsics=no ]) ]) VLC_RESTORE_FLAGS AS_IF([test "${ac_cv_c_avx2_intrinsics}" != "no"], [ AC_DEFINE(HAVE_AVX2_INTRINSICS, 1, [Define to 1 if AVX2 intrinsics are available.]) ]) VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -mavx" AC_CACHE_CHECK([if $CC groks AVX inline assembly], [ac_cv_avx_inline], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[ void *p; asm volatile("vxorps %%ymm1,%%ymm2,%%ymm3"::"r"(p):"ymm1", "ymm2", "ymm3"); ]]) ], [ ac_cv_avx_inline=yes ], [ ac_cv_avx_inline=no ]) ]) AS_IF([test "${ac_cv_avx_inline}" != "no" -a "${SYS}" != "solaris"], [ AC_DEFINE(CAN_COMPILE_AVX, 1, [Define to 1 if AVX inline assembly is available.]) ]) AC_CACHE_CHECK([if $CC groks AVX2 inline assembly], [ac_cv_avx2_inline], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[[ void *p; asm volatile("vpunpckhqdq %%ymm1,%%ymm2,%%ymm3"::"r"(p):"ymm1", "ymm2", "ymm3"); ]]) ], [ ac_cv_avx2_inline=yes ], [ ac_cv_avx2_inline=no ]) ]) VLC_RESTORE_FLAGS AS_IF([test "${ac_cv_avx2_inline}" != "no" -a "${SYS}" != "solaris"], [ AC_DEFINE(CAN_COMPILE_AVX2, 1, [Define to 1 if AVX2 inline assembly is available.]) have_avx2="yes" ]) ]) AM_CONDITIONAL([HAVE_AVX2], [test "$have_avx2" = "yes"]) AC_ARG_ENABLE([neon], AS_HELP_STRING([--disable-neon], [disable ARM NEON optimizations (default auto)]),, [ case "${host_cpu}" in "arm") enable_neon="32" ;; "aarch64") enable_neon="64" ;; *) enable_neon="no" ;; esac ]) AS_IF([test "${enable_neon}" != "no"], [ VLC_SAVE_FLAGS AC_CACHE_CHECK([if $CCAS groks ARM NEON assembly], [ac_cv_arm_neon], [ AS_IF([test "${enable_neon}" != "64"], [ CFLAGS="${CFLAGS} -mfpu=neon -mhard-float" AC_COMPILE_IFELSE([ AC_LANG_PROGRAM(,[[ asm volatile("vqmovun.s64 d0, q1":::"d0"); ]]) ], [ ac_cv_arm_neon="32" ], [ ac_cv_arm_neon="no" ]) ], [ CFLAGS="${CFLAGS} -march=armv8-a+simd" AC_COMPILE_IFELSE([ AC_LANG_PROGRAM(,[[ asm volatile("uhadd v0.8b, v0.8b, v1.8b":::"v0"); ]]) ], [ ac_cv_arm_neon="64" ], [ ac_cv_arm_neon="no" ]) ]) ]) VLC_RESTORE_FLAGS ]) AM_CONDITIONAL([HAVE_NEON], [test "${ac_cv_arm_neon}" = "32"]) AM_CONDITIONAL([HAVE_ARM64], [test "${ac_cv_arm_neon}" = "64"]) AC_ARG_ENABLE([sve], AS_HELP_STRING([--disable-sve], [disable ARM SVE optimizations (default auto)]),, [ AS_IF([test "${host_cpu}" = "aarch64"], [enable_sve="yes"] ,[enable_sve="no"]) ]) AS_IF([test "${enable_sve}" != "no"], [ VLC_SAVE_FLAGS CFLAGS="${CFLAGS} -march=armv8-a+sve" AC_CACHE_CHECK([if $CCAS groks ARM SVE assembly], [ac_cv_arm_sve], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM(,[[ asm volatile("ptrue p0.s" ::: "p0"); ]]) ], [ ac_cv_arm_sve="yes" ], [ ac_cv_arm_sve="no" ]) ]) VLC_RESTORE_FLAGS ]) AM_CONDITIONAL([HAVE_SVE], [test "${ac_cv_arm_sve}" = "yes"]) AC_ARG_ENABLE([branch-protection], AS_HELP_STRING([--disable-branch-protection], [disable AArch64 branch protection (default auto)]),, [ AS_IF([test "${host_cpu}" = "aarch64"], [enable_branch_protection="yes"], [enable_branch_protection="no"]) ]) AS_IF([test "${enable_branch_protection}" != "no"], [ AX_CHECK_COMPILE_FLAG([-mbranch-protection=standard], [ AX_APPEND_FLAG([-mbranch-protection=standard], [CFLAGS]) AX_APPEND_FLAG([-mbranch-protection=standard], [CXXFLAGS]) ]) ]) AC_ARG_ENABLE([altivec], AS_HELP_STRING([--disable-altivec], [disable AltiVec optimizations (default auto)]),, [ AS_CASE("${host_cpu}", [powerpc*], [enable_altivec=yes], [enable_altivec=no]) ]) have_altivec="no" AS_IF([test "${enable_altivec}" = "yes"], [ ARCH="${ARCH} altivec"; VLC_SAVE_FLAGS AC_CACHE_CHECK([if \$CC groks AltiVec C extensions], [ac_cv_c_altivec], [ CFLAGS="${CFLAGS} -maltivec" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ [#include ]], [ [vec_ld(0, (unsigned char *)0);]])], [ ac_cv_c_altivec="-maltivec" ], [ ac_cv_c_altivec="no" ]) ]) VLC_RESTORE_FLAGS AS_IF([test "${ac_cv_c_altivec}" != "no"], [ have_altivec="yes" ]) AC_CHECK_HEADERS([altivec.h]) ]) AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"]) AC_ARG_ENABLE([rvv], AS_HELP_STRING([--disable-rvv], [disable RISC-V Vector extension (default auto)]),, [ AS_CASE([${host_cpu}], [riscv*], [enable_rvv="yes"], [enable_rvv="no"]) ]) AS_IF([test "${enable_rvv}" != "no"], [ AC_CACHE_CHECK([if $CCAS groks RISC-V V assembly], [ac_cv_riscv_v], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM(,[[ asm volatile(".option arch, +v\nvsetvli x0, x0, e8"); ]]) ], [ ac_cv_riscv_v="yes" ], [ ac_cv_riscv_v="no" ]) ]) ]) AM_CONDITIONAL([HAVE_RVV], [test "${ac_cv_riscv_v}" = "yes"]) dnl dnl Memory usage dnl AC_ARG_ENABLE([optimize-memory], AS_HELP_STRING([--enable-optimize-memory], [optimize memory usage over performance])) if test "${enable_optimize_memory}" = "yes"; then AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance) fi dnl dnl Allow running as root (useful for people running on embedded platforms) dnl AC_ARG_ENABLE([run-as-root], AS_HELP_STRING([--enable-run-as-root], [allow running VLC as root (default disabled)])) AS_IF([test "${enable_run_as_root}" = "yes"],[ AC_DEFINE(ALLOW_RUN_AS_ROOT, 1, [Define to 1 to allow running VLC as root (uid 0).]) ]) dnl dnl Stream output dnl AC_ARG_ENABLE([sout], AS_HELP_STRING([--disable-sout], [disable streaming output (default enabled)])) AS_IF([test "${enable_sout}" != "no"], [ AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.]) ]) AM_CONDITIONAL([ENABLE_SOUT], [test "${enable_sout}" != "no"]) dnl Lua modules AC_ARG_ENABLE([lua], AS_HELP_STRING([--disable-lua], [disable LUA scripting support (default enabled)])) if test "${enable_lua}" != "no" then PKG_CHECK_MODULES(LUA, lua5.2, [ have_lua=yes ], [:]) AS_IF([test "${have_lua}" != "yes"], [ AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua 5.1 instead]) PKG_CHECK_MODULES(LUA, lua5.1, [ have_lua=yes ], [:]) ]) AS_IF([test "${have_lua}" != "yes"], [ AC_MSG_WARN([${LUA_PKG_ERRORS}, trying lua >= 5.1 instead]) PKG_CHECK_MODULES(LUA, lua >= 5.1, [ have_lua=yes ], [:]) ]) AS_IF([test "${have_lua}" != "yes"], [ AC_MSG_WARN([${LUA_PKG_ERRORS}, trying manual detection instead]) have_lua_lib=no AC_CHECK_LIB( lua5.2 , luaL_newstate, [ LUA_LIBS="-llua5.2" have_lua_lib=yes], []) AS_IF([test "${have_lua_lib}" != "yes"], [ AC_CHECK_LIB( lua5.1 , luaL_newstate, [ LUA_LIBS="-llua5.1" have_lua_lib=yes], [] ) ]) AS_IF([test "${have_lua_lib}" != "yes"], [ AC_CHECK_LIB( lua51 , luaL_newstate, [ LUA_LIBS="-llua51" have_lua_lib=yes], [] ) ]) AS_IF([test "${have_lua_lib}" != "yes"], [ AC_CHECK_LIB( lua , luaL_newstate, [LUA_LIBS="-llua" have_lua_lib=yes], [ have_lua=no ], [-lm] ) ]) dnl If we found any lib, check that we have the headers too AS_IF([test "${have_lua_lib}" = "yes"], [ AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h], [ have_lua=yes ], []) ]) ]) if test "${have_lua}" != "yes" ; then 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.]) fi AC_ARG_VAR([LUAC], [LUA byte compiler]) AS_IF([test -z "$LUAC"], [ AC_CHECK_TOOL(LUAC, [luac], [false]) ]) AS_IF([test "${LUAC}" = "false"], [ AC_MSG_ERROR([Could not find the LUA byte compiler.]) ]) AS_IF([test -d "${CONTRIB_DIR}" -a -f "${CONTRIB_DIR}/lib/liblua5.4.a" -a `echo|${LUAC} -o - -|od -j 12 -N 2 -t x2|head -n 1|tr -s ' '|cut -d' ' -f2` != 0804], [ AC_MSG_ERROR([You need 64bit luac when using lua from contrib.]) ]) fi AM_CONDITIONAL([BUILD_LUA], [test "${have_lua}" = "yes"]) dnl dnl VideoLAN manager dnl AC_ARG_ENABLE([vlm], AS_HELP_STRING([--disable-vlm], [disable the stream manager (default enabled)]),, [enable_vlm="${enable_sout}"]) AS_IF([test "${enable_vlm}" != "no"], [ AS_IF([test "${enable_sout}" = "no"], [ AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.]) ]) AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support]) ]) AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"]) dnl dnl Addons manager storage and repositories modules dnl AC_ARG_ENABLE([addonmanagermodules], AS_HELP_STRING([--disable-addonmanagermodules], [disable the addons manager modules (default enabled)])) if test "${enable_addonmanagermodules}" != "no" then AC_DEFINE(ENABLE_ADDONMANAGERMODULES, 1, [Define if you want the addons manager modules]) fi AM_CONDITIONAL([ENABLE_ADDONMANAGERMODULES], [test "${enable_addonmanagermodules}" != "no"]) dnl dnl Input plugins dnl EXTEND_HELP_STRING([Input plugins:]) dnl dnl libarchive access module dnl PKG_ENABLE_MODULES_VLC([ARCHIVE], [archive], [libarchive >= 3.1.0], (libarchive support), [auto]) dnl dnl live555 input dnl AC_ARG_ENABLE([live555], AS_HELP_STRING([--enable-live555], [enable RTSP input through live555 (default enabled)])) AS_IF([test "${enable_live555}" != "no" -a -n "${CXX}"], [ PKG_CHECK_MODULES(LIVE555, live555, [ VLC_ADD_PLUGIN([live555]) VLC_ADD_CXXFLAGS([live555], [$LIVE555_CFLAGS]) VLC_ADD_LIBS([live555],[$LIVE555_LIBS]) ], [ AC_MSG_WARN([${LIVE555_PKG_ERRORS}.]) AC_LANG_PUSH(C++) VLC_SAVE_FLAGS dnl detect include paths AS_IF([test -f "${CONTRIB_DIR}/include/UsageEnvironment/UsageEnvironment.hh"], [ CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment" ], [ AS_IF([test "${SYS}" != "os2"], [ LIVE555_PREFIX=${LIVE555_PREFIX-"/usr"} CPPFLAGS_live555="-I${LIVE555_PREFIX}/include/liveMedia -I${LIVE555_PREFIX}/include/groupsock -I${LIVE555_PREFIX}/include/BasicUsageEnvironment -I${LIVE555_PREFIX}/include/UsageEnvironment" ], [ LIVE555_PREFIX=${LIVE555_PREFIX-"/usr/lib/live"} CPPFLAGS_live555="-I${LIVE555_PREFIX}/liveMedia/include -I${LIVE555_PREFIX}/groupsock/include -I${LIVE555_PREFIX}/BasicUsageEnvironment/include -I${LIVE555_PREFIX}/UsageEnvironment/include" LDFLAGS_live555="-L${LIVE555_PREFIX}/liveMedia -L${LIVE555_PREFIX}/groupsock -L${LIVE555_PREFIX}/BasicUsageEnvironment -L${LIVE555_PREFIX}/UsageEnvironment" ]) ]) dnl CPP Flags AS_IF([test "${SYS}" = "solaris"], [ CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS" ]) CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}" LDFLAGS="${LDFLAGS} ${LDFLAGS_live555}" dnl version check AC_CACHE_CHECK([for live555 version 1324598400 or later], [ac_cv_live555], [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ [#include #if !defined (LIVEMEDIA_LIBRARY_VERSION_INT) || (LIVEMEDIA_LIBRARY_VERSION_INT < 1324598400) # error BOOM #endif]]) ], [ ac_cv_live555="yes" ], [ ac_cv_live555="no" ]) ]) AS_IF([test "$ac_cv_live555" = "no"], [ AC_MSG_WARN([live555 is missing or its installed version is too old: Version 2011.12.23 or later is required to proceed. You can get an updated one from http://www.live555.com/liveMedia .]) AS_IF([test -n "${enable_live555}"], [ AC_MSG_ERROR([Update live555 or pass --disable-live555 to disable RTSP input support.]) ]) ], [ other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment" other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic" AS_IF([test "${SYS}" = "mingw32"], [ # add ws2_32 for closesocket, select, recv other_libs="$other_libs -lws2_32" ]) dnl We need to check for pic because live555 don't provide shared libs dnl and we want to build a plugins so we need -fPIC on some arch. VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}]) VLC_ADD_LDFLAGS([live555], [${LDFLAGS_live555}]) AC_CHECK_LIB([liveMedia_pic], [main], [ VLC_ADD_PLUGIN([live555]) VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}]) ],[ AC_CHECK_LIB([liveMedia], [main], [ VLC_ADD_PLUGIN([live555]) VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}]) ],[],[${other_libs}]) ],[${other_libs_pic}]) ]) VLC_RESTORE_FLAGS AC_LANG_POP(C++) ]) ]) dnl dnl IIDC and DV FireWire input modules dnl PKG_ENABLE_MODULES_VLC([DC1394], [], [libdc1394-2 >= 2.1.0], [IIDC FireWire input module], [auto]) PKG_ENABLE_MODULES_VLC([DV1394], [], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV FireWire input module], [auto]) dnl dnl - linsys modules: access module check for libzvbi dnl AC_ARG_ENABLE([linsys], AS_HELP_STRING([--enable-linsys], [Linux Linear Systems Ltd. SDI and HD-SDI input cards (default enabled)])) AS_IF([test "$SYS" = "linux" -a "${enable_linsys}" != "no"], [ VLC_ADD_PLUGIN([linsys_hdsdi]) PKG_CHECK_MODULES(LINSYS_SDI, [zvbi-0.2 >= 0.2.28], [ VLC_ADD_PLUGIN([linsys_sdi]) ], [ AC_MSG_WARN([${LINSYS_SDI_PKG_ERRORS}.]) ]) ]) dnl dnl dvdread module: check for libdvdread dnl PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread > 6.0.0], [dvdread input module], [auto]) dnl dnl libdvdnav plugin dnl PKG_ENABLE_MODULES_VLC([DVDNAV], [], [dvdnav >= 6.0.0], [DVD with navigation input module (dvdnav)], [auto]) dnl dnl Blu-ray Disc Support with libbluray dnl PKG_ENABLE_MODULES_VLC([BLURAY], [libbluray], [libbluray >= 0.6.2], (libbluray for Blu-ray disc support ) ) dnl dnl OpenCV wrapper and example filters dnl PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv > 2.0], (OpenCV (computer vision) filter), [auto]) dnl dnl libsmbclient plugin dnl PKG_ENABLE_MODULES_VLC([SMBCLIENT], [smbc], [smbclient], (SMB/CIFS support), [auto]) dnl dnl liBDSM access module dnl PKG_HAVE_WITH_MODULES([DSM], [libdsm >= 0.2.0], [libdsm SMB/CIFS access/sd module], [auto]) dnl dnl sftp access support dnl PKG_ENABLE_MODULES_VLC([SFTP], [sftp], [libssh2], (support SFTP file transfer via libssh2), [auto]) dnl dnl nfs access support dnl PKG_ENABLE_MODULES_VLC([NFS], [nfs], [libnfs >= 1.10.0], (support nfs protocol via libnfs), [auto]) dnl dnl smb2 access support dnl PKG_ENABLE_MODULES_VLC([SMB2], [smb2], [libsmb2 >= 3.0.0], (support smb2 protocol via libsmb2), [auto]) dnl dnl Video4Linux 2 dnl AC_ARG_ENABLE([v4l2], AS_HELP_STRING([--disable-v4l2], [disable Video4Linux version 2 (default auto)])) have_v4l2="no" AS_IF([test "$enable_v4l2" != "no"], [ AC_CHECK_HEADERS([linux/videodev2.h sys/videoio.h], [ have_v4l2="yes" ]) ]) AM_CONDITIONAL([HAVE_V4L2], [test "${have_v4l2}" != "no"]) dnl dnl NVDEC decoder/encoder dnl AC_ARG_ENABLE([nvdec], AS_HELP_STRING([--disable-nvdec], [disable NVDEC decoder (default auto)])) have_nvdec="no" AS_IF([test "$enable_nvdec" != "no"], [ AC_CHECK_HEADERS([ffnvcodec/dynlink_loader.h], [ have_nvdec="yes" ]) ]) AM_CONDITIONAL([HAVE_NVDEC], [test "${have_nvdec}" != "no"]) dnl dnl special access module for Blackmagic SDI cards dnl AC_ARG_ENABLE([decklink], AS_HELP_STRING([--disable-decklink], [disable Blackmagic DeckLink SDI input (default auto)])) AC_ARG_WITH([decklink_sdk], AS_HELP_STRING([--with-decklink-sdk=DIR], [location of Blackmagic DeckLink SDI SDK])) have_decklink=no if test "${enable_decklink}" != "no" then if test "${with_decklink_sdk}" != "no" -a -n "${with_decklink_sdk}" then VLC_ADD_CPPFLAGS([decklink decklinkoutput stream_out_sdi],[-I${with_decklink_sdk}/include]) elif test -d "${CONTRIB_DIR}/include/decklink" then VLC_ADD_CPPFLAGS([decklink decklinkoutput stream_out_sdi],[-I${CONTRIB_DIR}/include/decklink]) fi VLC_SAVE_FLAGS CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_decklink}" AC_LANG_PUSH([C++]) AC_CHECK_HEADERS([DeckLinkAPI.h], [ have_decklink=yes AS_IF([test "${SYS}" = "darwin"], [ VLC_ADD_LIBS([decklink decklinkoutput stream_out_sdi],[-Wl,-framework,CoreFoundation]) ]) ], [ AS_IF([test "${enable_decklink}" = "yes"], [ AC_MSG_ERROR([Blackmagic DeckLink SDI include files not found!]) ], [ AC_MSG_WARN([Blackmagic DeckLink SDI include files not found, decklink disabled]) ]) ]) AC_LANG_POP([C++]) VLC_RESTORE_FLAGS fi AM_CONDITIONAL([HAVE_DECKLINK], [ test "${have_decklink}" != "no" ]) dnl dnl Built-in CD-DA and VCD module dnl AC_ARG_ENABLE([vcd], AS_HELP_STRING([--disable-vcd], [disable built-in VCD and CD-DA support (default enabled)])) AC_ARG_ENABLE([libcddb], AS_HELP_STRING([--disable-libcddb], [disable CDDB for Audio CD (default enabled)])) if test "${enable_vcd}" != "no" -a "${enable_winstore_app}" != "yes" then AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h) AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[ AC_MSG_RESULT(yes) VLC_ADD_PLUGIN([vcd cdda]) ],[ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(for scsireq in sys/scsiio.h) AC_EGREP_HEADER(scsireq,sys/scsiio.h,[ AC_MSG_RESULT(yes) VLC_ADD_PLUGIN([vcd cdda]) AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support) ],[ AC_MSG_RESULT(no) ]) AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h) AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[ AC_MSG_RESULT(yes) VLC_ADD_PLUGIN([vcd cdda]) AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support) ],[ AC_MSG_RESULT(no) ]) if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32" -o "${SYS}" = "os2" -o "${SYS}" = "darwin" then VLC_ADD_PLUGIN([vcd cdda]) fi if test "$enable_libcddb" != "no"; then PKG_CHECK_MODULES(LIBCDDB, [libcddb >= 0.9.5], [ HAVE_LIBCDDB=yes AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed]) VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS]) VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS]) ],: [AC_MSG_WARN([${LIBCDDB_PKG_ERRORS}: CDDB access disabled.]) HAVE_LIBCDDB=no]) fi fi dnl dnl Linux DVB dnl AC_CACHE_CHECK([for Linux DVB version 5.1], [ac_cv_linux_dvb_5_1], [ AC_PREPROC_IFELSE([AC_LANG_PROGRAM([ [#include #if (DVB_API_VERSION < 5) # error Linux DVB API v3.2 and older are not supported. #endif #if (DVB_API_VERSION == 5 && DVB_API_VERSION_MINOR < 1) # error Linux DVB API v5.0 is unsupported. Please update. #endif ]])], [ ac_cv_linux_dvb_5_1=yes ], [ ac_cv_linux_dvb_5_1=no ])]) AM_CONDITIONAL([HAVE_LINUX_DVB], [test "$ac_cv_linux_dvb_5_1" = "yes"]) dnl dnl Screen capture module dnl AC_ARG_ENABLE([screen], AS_HELP_STRING([--enable-screen], [disable screen capture (default enabled)])) if test "${enable_screen}" != "no"; then if test "${SYS}" = "darwin"; then AC_CHECK_HEADERS([ApplicationServices/ApplicationServices.h], [ VLC_ADD_PLUGIN([screen]) ]) fi fi AM_CONDITIONAL([HAVE_MAC_SCREEN], [test "${SYS}" = "darwin" -a "${enable_screen}" != "no"]) dnl dnl VNC/RFB access module dnl PKG_ENABLE_MODULES_VLC([VNC], [vnc], [libvncclient >= 0.9.9], (VNC/rfb client support), [auto]) dnl RDP/Remote Desktop access module dnl PKG_ENABLE_MODULES_VLC([FREERDP], [rdp], [freerdp2 >= 2.0.0], (RDP/Remote Desktop client support) ) dnl dnl AVFoundation AC_SUBST([have_avfoundation], ["no"]) AC_ARG_ENABLE([macosx-avfoundation], AS_HELP_STRING([--enable-macosx-avfoundation], [Mac OS X avcapture (video) module (default enabled on Mac OS X)])) if test "${enable_macosx_avfoundation}" != "no" && (test "${SYS}" = "darwin" || test "${enable_macosx_avfoundation}" = "yes") then SAVED_LIBS="${LIBS}" LIBS="-framework AVFoundation" AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [])],[have_avfoundation=yes],[have_avfoundation=no]) LIBS="${SAVED_LIBS}" if test "${have_avfoundation}" != "no" then VLC_ADD_PLUGIN([avcapture]) fi fi AM_CONDITIONAL([HAVE_AVFOUNDATION], [test "${have_avfoundation}" != "no"]) dnl dnl DCP plugin (using asdcplib) dnl PKG_WITH_MODULES([ASDCP], [asdcplib], [have_asdcp="yes"]) AM_CONDITIONAL([HAVE_ASDCP], [test "${have_asdcp}" = "yes"]) dnl dnl Demux plugins dnl EXTEND_HELP_STRING([Mux/Demux plugins:]) dnl dnl libdvbpsi check for ts mux/demux dnl have_dvbpsi="no" PKG_WITH_MODULES([DVBPSI], [libdvbpsi >= 1.2.0], [have_dvbpsi="yes"]) AM_CONDITIONAL([HAVE_DVBPSI], [test "${have_dvbpsi}" = "yes"]) dnl dnl GME demux plugin dnl PKG_ENABLE_MODULES_VLC([GME], [], [libgme], [Game Music Emu support (default auto)], [auto]) dnl dnl SIDPlay plugin dnl AC_ARG_ENABLE([sid], AS_HELP_STRING([--enable-sid],[C64 sid demux support (default auto)])) AS_IF([test "${enable_sid}" != "no"], [ PKG_CHECK_MODULES(SID, [libsidplay2], [ AC_LANG_PUSH(C++) oldCPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $SID_CFLAGS" AC_CHECK_HEADER([sidplay/builders/resid.h], [ VLC_ADD_PLUGIN([sid]) VLC_ADD_CXXFLAGS([sid], [$SID_CFLAGS]) VLC_ADD_LIBS([sid], [$SID_LIBS] [-lresid-builder]) ], [ AS_IF([test -n "${enable_sid}"], [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])], [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])] ) ]) CPPFLAGS="$oldCPPFLAGS" AC_LANG_POP(C++) ], [ AS_IF([test "${enable_sid}" = "yes"], [AC_MSG_ERROR([${SID_PKG_ERRORS} (required for sid).])], [AC_MSG_WARN([${SID_PKG_ERRORS} (required for sid).])] ) ]) ]) dnl dnl ogg demux plugin dnl PKG_ENABLE_MODULES_VLC([OGG], [mux_ogg], [ogg >= 1.0], [Ogg demux support], [auto]) PKG_CHECK_MODULES(LIBVORBIS, [vorbis >= 1.1], [ AC_DEFINE(HAVE_LIBVORBIS, 1, [Define to 1 if you have the libvorbis]) ],[true]) PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto], [${LIBVORBIS_CFLAGS}], [${LIBVORBIS_LIBS}]) if test "${enable_sout}" != "no"; then dnl Check for libshout PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.4.3], [libshout output plugin], [auto]) fi dnl dnl matroska demux plugin dnl PKG_WITH_MODULES([MATROSKA], [libebml >= 1.3.6 libmatroska], [ VLC_ADD_PLUGIN([mkv]) VLC_ADD_CFLAGS([mkv], [$MATROSKA_CFLAGS]) VLC_ADD_LIBS([mkv], [$MATROSKA_LIBS]) have_matroska="yes" ],,[MKV format support], [auto]) AM_CONDITIONAL([HAVE_MATROSKA], [test "${have_matroska}" = "yes"]) dnl dnl modplug demux plugin dnl AC_ARG_ENABLE([mod], AS_HELP_STRING([--disable-mod], [do not use libmodplug (default auto)])) if test "${enable_mod}" != "no" ; then PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.9.0], [ VLC_ADD_PLUGIN([mod]) VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS]) VLC_ADD_CFLAGS([mod],[$LIBMODPLUG_CFLAGS]) #modules/demux/mod.c needs CFLAGS_mod, not CXXFLAGS_mod VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS]) ],[ AS_IF([test -n "${enable_mod}"], [AC_MSG_ERROR([${LIBMODPLUG_PKG_ERRORS}.])], [AC_MSG_WARN([${LIBMODPLUG_PKG_ERRORS}.])]) ]) fi dnl dnl mpc demux plugin dnl AC_ARG_ENABLE([mpc], AS_HELP_STRING([--disable-mpc], [do not use libmpcdec (default auto)])) if test "${enable_mpc}" != "no" then AC_CHECK_HEADERS([mpc/mpcdec.h], [ VLC_ADD_PLUGIN([mpc]) VLC_ADD_LIBS([mpc],[-lmpcdec]) ]) fi dnl dnl Codec plugins dnl EXTEND_HELP_STRING([Codec plugins:]) dnl dnl shine encoder plugin dnl PKG_ENABLE_MODULES_VLC([SHINE], [], [shine >= 3.0.0], [MPEG Audio Layer 3 encoder], [auto], [], [], []) dnl dnl openmax il codec plugin dnl AC_ARG_ENABLE([omxil], AS_HELP_STRING([--enable-omxil], [openmax il codec module (default disabled)])) if test "${enable_omxil}" = "yes" then VLC_ADD_PLUGIN([omxil]) fi dnl dnl raspberry pi openmax il configuration dnl AC_ARG_ENABLE([rpi-omxil], AS_HELP_STRING([--enable-rpi-omxil], [openmax il configured for raspberry pi (default disabled)])) if test "${enable_rpi_omxil}" = "yes" then VLC_ADD_PLUGIN([omxil]) VLC_ADD_CFLAGS([omxil],[-DRPI_OMX]) fi dnl dnl mad plugin dnl have_mad="no" MAD_CFLAGS="" MAD_LIBS="" AC_ARG_WITH(mad, AS_HELP_STRING([--with-mad=PATH], [path to libmad]), [ enable_mad="yes" ], [ with_mad="no" ]) AS_IF([test "${with_mad}" != "no"], [ MAD_CFLAGS="-I${with_mad}/include" MAD_LIBS="-L${with_mad}/lib" ]) AC_ARG_ENABLE([mad], AS_HELP_STRING([--enable-mad], [libmad module (default enabled)])) AS_IF([test "${enable_mad}" != "no"], [ VLC_SAVE_FLAGS CPPFLAGS="${CPPFLAGS} ${MAD_CFLAGS}" LDFLAGS="${LDFLAGS} ${MAD_LIBS}" AC_CHECK_HEADERS([mad.h], [ AC_CHECK_LIB([mad], [mad_bit_init], [ have_mad="yes" MAD_LIBS="${MAD_LIBS} -lmad" ]) ]) VLC_RESTORE_FLAGS AS_IF([test -n "$enable_mad" -a "${have_mad}" = "no"], [ AC_MSG_ERROR([Could not find libmad. Install it or pass --disable-mad to disable it.]) ]) ]) AC_SUBST([MAD_CFLAGS]) AC_SUBST([MAD_LIBS]) AM_CONDITIONAL([HAVE_MAD], [test "${have_mad}" = "yes"]) dnl mpg123 plugin dnl dnl PKG_ENABLE_MODULES_VLC([MPG123], [mpg123], [libmpg123], [libmpg123 decoder support], [auto]) dnl dnl gstreamer stuff dnl AC_ARG_ENABLE([gst-decode], AS_HELP_STRING([--enable-gst-decode], [GStreamer based decoding support (currently supports only video decoding) (default auto)])) have_gst_decode="no" AS_IF([test "${enable_gst_decode}" != "no"], [ PKG_CHECK_MODULES([GST_APP], [gstreamer-app-1.0], [ PKG_CHECK_MODULES([GST_VIDEO], [gstreamer-video-1.0 gstreamer-allocators-1.0], [ have_gst_decode="yes" ], [ AC_MSG_WARN([${GST_VIDEO_PKG_ERRORS}. GStreamer decoder module will not be built.]) ]) ], [ AC_MSG_WARN([${GST_APP_PKG_ERRORS}. GStreamer modules will not be built.]) ]) ]) AM_CONDITIONAL([HAVE_GST_DECODE], [test "${have_gst_decode}" = "yes"]) dnl dnl avcodec decoder/encoder plugin dnl AC_ARG_ENABLE([merge-ffmpeg], AS_HELP_STRING([--enable-merge-ffmpeg], [merge FFmpeg-based plugins (default disabled)]),, [ enable_merge_ffmpeg="no" ]) AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"]) AC_ARG_ENABLE([avcodec], AS_HELP_STRING([--enable-avcodec], [libavcodec codec (default enabled)])) AS_IF([test "${enable_avcodec}" != "no"], [ dnl We need >=57.37.100 from ffmpeg dnl 7fc329e2dd6226dfecaa4a1d7adf353bf2773726 include libavutil 55.22.101 PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 57.37.100 libavutil >= 55.22.101], [ have_avcodec="yes" ],[ AC_MSG_ERROR([${AVCODEC_PKG_ERRORS}. Pass --disable-avcodec to ignore this error.]) ]) ], [ have_avcodec="no" ]) AM_CONDITIONAL([HAVE_AVCODEC], [test "${have_avcodec}" != "no"]) dnl dnl libva needs avcodec dnl AC_ARG_ENABLE([libva], AS_HELP_STRING([--enable-libva], [VAAPI GPU decoding support (libVA) (default auto)])) have_vaapi="no" have_vaapi_drm="no" have_vaapi_x11="no" have_vaapi_wl="no" AS_IF([test "${enable_libva}" != "no"], [ PKG_CHECK_MODULES([LIBVA], [libva >= 1.0], [ have_vaapi="yes" ], [ AS_IF([test -n "${enable_libva}"], [ AC_MSG_ERROR([${LIBVA_PKG_ERRORS}.]) ], [ AC_MSG_WARN([${LIBVA_PKG_ERRORS}.]) ]) ]) PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm], [ have_vaapi_drm="yes" ], [ AC_MSG_WARN([${LIBVA_DRM_PKG_ERRORS}.]) ]) PKG_CHECK_MODULES(LIBVA_X11, [libva-x11], [ have_vaapi_x11="yes" ], [ AC_MSG_WARN([${LIBVA_X11_PKG_ERRORS}.]) ]) PKG_CHECK_MODULES(LIBVA_WL, [libva-wayland], [ have_vaapi_wl="yes" ], [ AC_MSG_WARN([${LIBVA_WL_PKG_ERRORS}.]) ]) ]) AM_CONDITIONAL([HAVE_VAAPI], [test "${have_vaapi}" = "yes"]) AM_CONDITIONAL([HAVE_VAAPI_DRM], [test "${have_vaapi_drm}" = "yes"]) AM_CONDITIONAL([HAVE_VAAPI_X11], [test "${have_vaapi_x11}" = "yes"]) AM_CONDITIONAL([HAVE_VAAPI_WL], [test "${have_vaapi_wl}" = "yes"]) dnl dnl dxva2 needs avcodec dnl AC_ARG_ENABLE([dxva2], AS_HELP_STRING([--enable-dxva2], [DxVA2 GPU decoding support (default auto)])) have_avcodec_dxva2="no" AS_IF([test "${enable_dxva2}" != "no"], [ if test "${SYS}" = "mingw32"; then AS_IF([test "${have_avcodec}" = "yes"], [ AC_CHECK_HEADERS([dxva2api.h], [ AC_CHECK_HEADERS([libavcodec/dxva2.h], [ AC_MSG_NOTICE([DxVA2 acceleration activated]) have_avcodec_dxva2="yes" ],[ AS_IF([test "${enable_dxva2}" = "yes"], [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])], [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])]) ], []) ],[ AS_IF([test "${enable_dxva2}" = "yes"], [AC_MSG_ERROR([Could not find required dxva2api.h])], [AC_MSG_WARN([dxva2api.h not found])]) ],[#include ]) ],[ AS_IF([test "x${enable_dxva2}" != "x"], [ AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.]) ]) ]) fi ]) AM_CONDITIONAL([HAVE_AVCODEC_DXVA2], [test "${have_avcodec_dxva2}" = "yes"]) dnl dnl d3d11va needs avcodec dnl AC_ARG_ENABLE([d3d11va], AS_HELP_STRING([--enable-d3d11va], [D3D11 GPU decoding support (default auto)])) have_avcodec_d3d11va="no" AS_IF([test "${enable_d3d11va}" != "no"], [ if test "${SYS}" = "mingw32"; then AS_IF([test "${have_avcodec}" = "yes"], [ AC_CHECK_TYPES([ID3D11VideoDecoder], [ AC_CHECK_HEADERS([dxva2api.h], [ AC_CHECK_HEADERS([libavcodec/d3d11va.h], [ AC_MSG_NOTICE([D3D11 acceleration activated]) AC_DEFINE([HAVE_AVCODEC_D3D11VA], [1], [Define if the d3d11va module is built]) have_avcodec_d3d11va="yes" ],[ AS_IF([test "${enable_d3d11va}" = "yes"], [AC_MSG_ERROR([d3d11va is present but libavcodec/d3d11va.h is missing])], [AC_MSG_WARN([d3d11va is present but libavcodec/d3d11va.h is missing ])]) ], []) ],[ AS_IF([test "${enable_d3d11va}" = "yes"], [AC_MSG_ERROR([Could not find required dxva2api.h])], [AC_MSG_WARN([dxva2api.h not found])]) ],[#include ]) ],[ AS_IF([test "${enable_d3d11va}" = "yes"], [AC_MSG_ERROR([Could not find required ID3D11VideoDecoder in d3d11.h])], [AC_MSG_WARN([ID3D11VideoDecoder not found])]) ], [#include ]) ],[ AS_IF([test "x${enable_d3d11va}" != "x"], [ AC_MSG_ERROR([--enable-d3d11va and --disable-avcodec options are mutually exclusive.]) ]) ]) fi ]) AM_CONDITIONAL([HAVE_AVCODEC_D3D11VA], [test "${have_avcodec_d3d11va}" = "yes"]) dnl dnl DXGI debug dnl AC_CHECK_HEADERS([dxgidebug.h dxgi1_6.h d3d11_4.h]) dnl dnl IStorageFolder dnl AS_IF([test "$vlc_winstore_app" = "1"], [ AC_MSG_CHECKING([for proper __x_ABI_CWindows_CStorage_CIStorageFolder definition]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include __x_ABI_CWindows_CStorage_CIStorageFolder *toto; ]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) AC_MSG_ERROR([IStorageFolder not properly defined, use mingw-w64 8.0.1 or higher]) ]) AC_MSG_CHECKING([for proper __x_ABI_CWindows_CStorage_CIApplicationData2 definition]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include __x_ABI_CWindows_CStorage_CIApplicationData2 *toto; ]])], [ AC_MSG_RESULT([yes]) have_iapplication_data2="yes" ], [ AC_MSG_RESULT([no]) ]) ]) AM_CONDITIONAL([HAVE_WINDOWS_STORAGE], [test "${have_iapplication_data2}" = "yes"]) dnl dnl DirectComposition dnl AC_LANG_PUSH([C++]) AC_CHECK_HEADERS([dcomp.h], [ have_dcomp="yes" ], [], [ #include ]) AC_LANG_POP([C++]) AM_CONDITIONAL([HAVE_DCOMP], [test "${have_dcomp}" = "yes"]) dnl dnl avformat demuxer/muxer plugin dnl AC_ARG_ENABLE([avformat], AS_HELP_STRING([--enable-avformat], [libavformat containers (default enabled)]),, [ enable_avformat="${have_avcodec}" ]) have_avformat="no" AS_IF([test "${enable_avformat}" != "no"], [ PKG_CHECK_MODULES(AVFORMAT,[libavformat >= 53.21.0 libavcodec libavutil], [ have_avformat="yes" VLC_SAVE_FLAGS CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}" CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}" AC_CHECK_HEADERS([libavformat/avformat.h libavformat/avio.h]) AS_IF([test "$enable_merge_ffmpeg" = "no"], [ have_avformat="no" ]) VLC_RESTORE_FLAGS ],[ AC_MSG_ERROR([${AVFORMAT_PKG_ERRORS}. Pass --disable-avformat to ignore this error.]) ]) ]) AM_CONDITIONAL([HAVE_AVFORMAT], [test "${enable_avformat}" != "no"]) dnl dnl swscale image scaling and conversion plugin dnl AC_ARG_ENABLE([swscale], AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion (default enabled)])) if test "${enable_swscale}" != "no" then PKG_CHECK_MODULES(SWSCALE,[libswscale >= 0.5.0], [ VLC_ADD_PLUGIN([swscale]) VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS]) VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS]) AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [ VLC_ADD_LIBS([swscale],[${ac_cv_ld_bsymbolic}]) ]) ],[ AC_MSG_ERROR([${SWSCALE_PKG_ERRORS}. Pass --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.]) ]) fi dnl dnl postproc plugin dnl AC_ARG_ENABLE([postproc], AS_HELP_STRING([--enable-postproc], [libpostproc image post-processing (default auto)])) if test "${enable_postproc}" != "no" then PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil], [ VLC_SAVE_FLAGS CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}" CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}" AC_CHECK_HEADERS([postproc/postprocess.h]) VLC_ADD_PLUGIN([postproc]) VLC_RESTORE_FLAGS ],[ AC_MSG_WARN([${POSTPROC_PKG_ERRORS}.]) ]) fi dnl dnl faad decoder plugin dnl PKG_WITH_MODULES([FAAD],[faad2], VLC_ADD_PLUGIN(faad) VLC_ADD_CFLAGS(faad, [$FAAD_CFLAGS]) VLC_ADD_LIBS(faad,[$FAAD_LIBS]), AS_IF([test "${enable_faad}" != "no"],[ AC_CHECK_HEADERS([neaacdec.h], [ AC_CHECK_LIB([faad], [NeAACDecOpen],[ VLC_ADD_PLUGIN([faad]) VLC_ADD_LIBS([faad],[-lfaad]) found_faad="yes" ],[], [$LIBM]) ]) AS_IF([test "${found_faad}" != "yes"], AS_IF([test "${enable_faad}" == "yes"], AC_MSG_ERROR([${FAAD_PKG_ERRORS}.]), AC_MSG_WARN([${FAAD_PKG_ERRORS}.])) ) ]), [faad AAC audio decoder]) dnl dnl AOM encoder/decoder plugin dnl PKG_ENABLE_MODULES_VLC([AOM], [], [aom], [libaom AV1 encoder and decoder (default auto)]) dnl dnl Rav1e encoder plugin dnl PKG_ENABLE_MODULES_VLC([RAV1E], [], [rav1e], [rav1e encoder module codec (default auto)]) dnl dnl Dav1d decoder plugin dnl PKG_ENABLE_MODULES_VLC([DAV1D], [], [dav1d >= 0.5.0], [AV1 decoder (default auto)]) dnl dnl libvpx decoder plugin dnl AC_ARG_ENABLE([vpx], AS_HELP_STRING([--enable-vpx],[libvpx VP8/VP9 encoder and decoder (default auto)])) AS_IF([test "${enable_vpx}" != "no"],[ PKG_CHECK_MODULES([VPX], [vpx >= 1.5.0], [ VLC_ADD_PLUGIN([vpx]) VLC_ADD_CPPFLAGS([vpx], [${VPX_CFLAGS}]) VLC_ADD_LIBS([vpx], [${VPX_LIBS}]) AC_CHECK_LIB([vpx],[vpx_codec_vp8_dx], [ VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_DECODER]) ], [], [${VPX_LIBS}]) AC_CHECK_LIB([vpx],[vpx_codec_vp9_dx], [ VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_DECODER]) ], [], [${VPX_LIBS}]) AC_CHECK_LIB([vpx],[vpx_codec_vp8_cx], [ VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP8_ENCODER]) ], [], [${VPX_LIBS}]) AC_CHECK_LIB([vpx],[vpx_codec_vp9_cx], [ VLC_ADD_CPPFLAGS([vpx], [-DENABLE_VP9_ENCODER]) ], [], [${VPX_LIBS}]) ], [ AS_IF([test "${enable_vpx}" = "yes"],[ AC_MSG_ERROR([libvpx 1.5.0 or higher was not found]) ])]) ]) dnl dnl twolame encoder plugin dnl PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC]) dnl dnl fdk-aac encoder plugin dnl PKG_ENABLE_MODULES_VLC([FDKAAC], [], [fdk-aac], [FDK-AAC encoder], [disabled]) dnl dnl A52/AC3 decoder plugin dnl AC_ARG_ENABLE([a52], AS_HELP_STRING([--enable-a52], [A/52 support with liba52 (default enabled)])) if test "${enable_a52}" != "no" then AC_ARG_WITH([a52], AS_HELP_STRING([--with-a52=PATH], [a52 headers and libraries])) if test -z "${with_a52}" then LDFLAGS_test="" CPPFLAGS_test="" else LDFLAGS_test="-L${with_a52}/lib" CPPFLAGS_test="-I${with_a52}/include" fi VLC_SAVE_FLAGS CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_test} ${CPPFLAGS_a52}" LDFLAGS="${LDFLAGS} ${LDFLAGS_test} ${LIBS_a52}" AC_CHECK_HEADERS([a52dec/a52.h], [ AC_CHECK_LIB([a52], [a52_free], [ VLC_ADD_PLUGIN([a52]) VLC_ADD_LIBS([a52],[${LDFLAGS_test} -la52 $LIBM]) VLC_ADD_CPPFLAGS([a52],[${CPPFLAGS_test}]) ],[ 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.]) ], [$LIBM]) ],[ AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.]) ]) VLC_RESTORE_FLAGS fi dnl dnl DTS Coherent Acoustics decoder plugin dnl PKG_ENABLE_MODULES_VLC([DCA], [dca], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto]) dnl dnl Flac plugin dnl PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto]) dnl dnl Libmpeg2 plugin dnl PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto]) dnl dnl Vorbis plugin dnl PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto]) dnl dnl Tremor plugin dnl AC_ARG_ENABLE([tremor], AS_HELP_STRING([--enable-tremor], [Tremor decoder support (default disabled)])) if test "${enable_tremor}" = "yes" then AC_CHECK_HEADERS([tremor/ivorbiscodec.h], [ VLC_ADD_PLUGIN([tremor]) ],[]) fi dnl dnl Speex plugins dnl PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex support], [auto]) have_speexdsp="no" AS_IF([test "${enable_speex}" != "no"], [ PKG_CHECK_MODULES([SPEEXDSP], [speexdsp], [ have_speexdsp="yes" ], [ AC_MSG_WARN([${SPEEXDSP_PKG_ERRORS}.]) ]) ]) AM_CONDITIONAL([HAVE_SPEEXDSP], [test "$have_speexdsp" = "yes"]) dnl dnl RNNoise plugin - Recurrent neural network for audio noise reduction dnl PKG_ENABLE_MODULES_VLC([RNNOISE], [], [rnnoise], [Rnnoise denoiser], [auto]) dnl dnl Opus plugin dnl PKG_ENABLE_MODULES_VLC([OPUS], [], [ogg opus >= 1.0.3], [Opus support], [auto]) dnl dnl Ambisonic channel mixer and binauralizer plugin dnl PKG_ENABLE_MODULES_VLC([SPATIALAUDIO], [], [spatialaudio], [Ambisonic channel mixer and binauralizer], [auto]) dnl dnl theora decoder plugin dnl PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theoradec >= 1.0 theoraenc], [experimental theora codec], [auto]) dnl dnl OggSpots decoder plugin dnl PKG_ENABLE_MODULES_VLC([OGGSPOTS], [], [ogg], [experimental OggSpots codec], [auto]) dnl dnl Daala decoder plugin dnl PKG_ENABLE_MODULES_VLC([DAALA], [], [daaladec daalaenc], [experimental daala codec], [disabled]) dnl dnl schroedinger decoder plugin (for dirac format video) dnl PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.10], [dirac decoder and encoder using schroedinger], [auto]) dnl dnl PNG decoder module dnl AC_ARG_ENABLE([png], AS_HELP_STRING([--enable-png], [PNG support (default enabled)])) AS_IF([test "${enable_png}" != "no"], [ AC_CHECK_HEADERS([png.h], [ VLC_SAVE_FLAGS LDFLAGS="${LDFLAGS} -lz $LIBM" AC_CHECK_LIB([png], [png_set_alpha_mode], [ VLC_ADD_PLUGIN([png]) ], [], [-lz $LIBM]) VLC_RESTORE_FLAGS ]) ]) dnl dnl JPEG decoder module dnl AC_ARG_ENABLE([jpeg], AS_HELP_STRING([--enable-jpeg], [JPEG support (default enabled)])) AS_IF([test "${enable_jpeg}" != "no"], [ AC_CHECK_HEADERS([jpeglib.h], [ AC_MSG_CHECKING([for JPEG library source/destination support]) AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[ #include #if (JPEG_LIB_VERSION < 80) && !defined(MEM_SRCDST_SUPPORTED) #error JPEG library too old #endif]],[[;]]) ],[ AC_MSG_RESULT([yes]) VLC_ADD_PLUGIN([jpeg]) ], [ AC_MSG_RESULT([no]) ]) ]) ]) dnl dnl BPG decoder module dnl AC_ARG_ENABLE([bpg], AS_HELP_STRING([--enable-bpg], [BPG support (default disabled)])) AS_IF([test "${enable_bpg}" != "no"], [ AC_CHECK_HEADERS([libbpg.h], [ VLC_ADD_PLUGIN([bpg]) ]) ]) dnl dnl H262 encoder plugin (lib262) dnl AC_ARG_ENABLE([x262], AS_HELP_STRING([--enable-x262], [H262 encoding support with static libx262 (default disabled)])) if test "${enable_x262}" != "no"; then PKG_CHECK_MODULES(X262, x262, [ VLC_ADD_PLUGIN([x262]) VLC_ADD_LDFLAGS([x262],[${X262_LIBS}]) AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [ VLC_ADD_LIBS([x262],[${ac_cv_ld_bsymbolic}]) ]) VLC_ADD_CFLAGS([x262],[${X262_CFLAGS}]) ], [ if test "${enable_x262}" = "yes"; then AC_MSG_ERROR([x262 module doesn't work without staticly compiled libx262.a]) fi ]) fi dnl x265 encoder PKG_ENABLE_MODULES_VLC([X265],, [x265], [HEVC/H.265 encoder], [auto]) dnl dnl H264 encoder plugin (using libx264) dnl AC_ARG_ENABLE([x264], AS_HELP_STRING([--enable-x264], [H264 encoding support with libx264 (default enabled)])) if test "${enable_x264}" != "no"; then PKG_CHECK_MODULES(X264,x264 >= 0.148, [ VLC_ADD_PLUGIN([x264]) VLC_ADD_LIBS([x264],[${X264_LIBS}]) AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [ VLC_ADD_LDFLAGS([x264],[${ac_cv_ld_bsymbolic}]) ]) VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}]) ],[ if test "${enable_x264}" = "yes"; then AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html]) fi ]) fi dnl dnl H264 encoder plugin (libx264 > 153) dnl AC_ARG_ENABLE([x26410b], AS_HELP_STRING([--enable-x26410b], [H264 10-bit encoding support with libx264 (default enabled)])) if test "${enable_x26410b}" != "no"; then PKG_CHECK_MODULES(X26410b,x264 >= 0.153, [ VLC_ADD_PLUGIN([x26410b]) VLC_ADD_LIBS([x26410b],[${X264_LIBS}]) AS_IF([test -n "${ac_cv_ld_bsymbolic}"], [ VLC_ADD_LDFLAGS([x26410b],[${ac_cv_ld_bsymbolic}]) ]) VLC_ADD_CFLAGS([x26410b],[${X264_CFLAGS}]) ],[ if test "${enable_x26410b}" = "yes"; then AC_MSG_ERROR([${X264_PKG_ERRORS}: you may get it from http://www.videolan.org/x264.html]) fi ]) fi dnl dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder dnl PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto]) dnl dnl AVS2 decoder module (davs2) dnl PKG_ENABLE_MODULES_VLC([DAVS2], [davs2], [davs2], [AVS2 video decoder with libdavs2], [auto]) dnl dnl libfluidsynth (MIDI synthetizer) plugin dnl PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth >= 1.1.2], [MIDI synthetiser with libfluidsynth], [auto]) PKG_ENABLE_MODULES_VLC([FLUIDLITE], [fluidsynth], [fluidlite], [MIDI synthetiser with libfluidsynth], [auto]) AC_CHECK_HEADERS([fluidlite.h], [AC_SUBST([FLUIDSYNTH_LIBS], ${FLUIDLITE_LIBS})]) dnl dnl Teletext Modules dnl vbi decoder plugin (using libzbvi) dnl telx module dnl uncompatible dnl AC_ARG_ENABLE([zvbi], AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with libzvbi (default enabled)])) AC_ARG_ENABLE([telx], AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with zvbi) (default enabled if zvbi is absent)])) AS_IF( [test "${enable_zvbi}" != "no"],[ PKG_CHECK_MODULES(ZVBI, [zvbi-0.2 >= 0.2.28], [ VLC_ADD_PLUGIN([zvbi]) AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built]) have_zvbi="yes" AS_IF( [test "${enable_telx}" = "yes"],[ AC_MSG_WARN([The zvbi and telx modules are incompatible. Using zvbi.]) ]) ],[ AC_MSG_WARN([${ZVBI_PKG_ERRORS}. Enabling the telx module instead.]) ]) ]) AM_CONDITIONAL([HAVE_ZVBI], [test "x${have_zvbi}" = x"yes"]) AS_IF( [test "${enable_telx}" != "no" ],[ VLC_ADD_PLUGIN([telx]) have_telx="yes" AC_DEFINE(TELX_COMPILED, 1, [Define if the telx module is built]) ]) AM_CONDITIONAL([HAVE_TELX], [test "x${have_telx}" = x"yes"]) dnl dnl ARIB caption rendering module dnl PKG_ENABLE_MODULES_VLC([ARIBCAPTION], [], [libaribcaption], [ARIB caption decoder/renderer], [auto]) dnl dnl ARIB subtitles rendering module dnl AC_ARG_ENABLE([aribsub], AS_HELP_STRING([--enable-aribsub],[ARIB Subtitles support (default enabled)])) AS_IF( [test "${enable_aribsub}" != "no" ],[ PKG_CHECK_MODULES(ARIBB24, [aribb24 >= 1.0.1], [ have_aribb24="yes" VLC_ADD_PLUGIN([aribsub]) VLC_ADD_LIBS([aribsub],[-laribb24]) AC_DEFINE(HAVE_ARIBB24, 1, [Define if libaribb24 is available.]) ],[ AC_MSG_WARN(Library [aribb24] needed for [aribsub] was not found) have_aribb24="no" ]) ]) AM_CONDITIONAL([HAVE_ARIBB24], [test "${have_aribb24}" = "yes"]) dnl dnl ARIB B25 dnl PKG_ENABLE_MODULES_VLC([ARIBB25], [aribcam], [aribb25 >= 0.2.6], [ARIB STD-B25], [auto]) dnl dnl kate decoder plugin dnl PKG_ENABLE_MODULES_VLC([KATE], [], [kate >= 0.3.0], [kate codec], [auto]) dnl dnl tiger rendering for kate decoder plugin dnl AC_ARG_ENABLE([tiger], AS_HELP_STRING([--enable-tiger], [Tiger rendering library for Kate streams (default auto)])) AS_IF([test "${enable_tiger}" != "no"], [ PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [ AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])],[ AS_IF([test -n "${enable_tiger}"], [ AC_MSG_ERROR([${TIGER_PKG_ERRORS}.]) ]) ]) ]) dnl dnl check if we can build the css selector engine dnl AC_ARG_ENABLE([css], AS_HELP_STRING([--enable-css], [CSS selector engine (default auto)])) AS_IF([test "${enable_css}" != "no"], [ with_css="yes" AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built]) ]) AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"]) dnl dnl Video plugins dnl EXTEND_HELP_STRING([Video plugins:]) dnl dnl libplacebo support dnl AC_ARG_ENABLE([libplacebo], AS_HELP_STRING([--disable-libplacebo], [disable libplacebo support (default auto)])) have_libplacebo_glscale="no" AS_IF([test "$enable_libplacebo" != "no"], [ PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 4.157], [ AC_DEFINE([HAVE_LIBPLACEBO], [1], [Define to 1 if libplacebo is enabled.]) AC_CHECK_HEADER([libplacebo/vulkan.h], [VLC_ADD_PLUGIN([placebo_vk])]) AC_CHECK_HEADER([libplacebo/opengl.h], [ AC_DEFINE([HAVE_LIBPLACEBO_GL], [1], [Define to 1 if is available.]) VLC_ADD_PLUGIN([placebo_gl]) VLC_ADD_PLUGIN([placebo_gles2]) dnl Minimum version that the OpenGL filter pl_scale is compatible with PKG_CHECK_MODULES([LIBPLACEBO], [libplacebo >= 4.167], [have_libplacebo_glscale="yes"], [have_libplacebo_glscale="no"]) ]) ], [ AS_IF([test -n "${enable_libplacebo}"], [ AC_MSG_ERROR([${LIBPLACEBO_PKG_ERRORS}.]) ]) enable_libplacebo="no" ]) ]) AM_CONDITIONAL([HAVE_LIBPLACEBO], [test "$enable_libplacebo" != "no"]) AM_CONDITIONAL([HAVE_LIBPLACEBO_SCALE], [test "$have_libplacebo_glscale" = "yes"]) dnl dnl OpenGL dnl PKG_CHECK_MODULES([EGL], [egl], [ have_egl="yes" ], [ have_egl="no" ]) AM_CONDITIONAL([HAVE_EGL], [test "${have_egl}" = "yes"]) have_gl="no" PKG_CHECK_MODULES([GL], [gl], [ have_gl="yes" ], [ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #ifdef _WIN32 # include #endif #include ]], [ [int t0 = GL_TEXTURE0;]]) ], [ GL_CFLAGS="" AS_IF([test "${SYS}" != "mingw32"], [ AC_CHECK_LIB([GL], [glTexture2D], [ have_gl="yes" GL_LIBS="-lGL" ]) ], [ have_gl="yes" GL_LIBS="-lopengl32" ]) AC_CHECK_HEADERS([GL/glew.h], [ AC_CHECK_HEADERS([GL/wglew.h], [ VLC_ADD_PLUGIN([glwin32 wgl]) ], [], [ #include #include ]) ], [], [#include ]) ]) AC_MSG_CHECKING([for OpenGL]) AC_MSG_RESULT([${have_gl}]) ]) AM_CONDITIONAL([HAVE_GL], [test "${have_gl}" = "yes"]) AS_IF([test "${have_gl}" = "yes"], [ AC_DEFINE([HAVE_GL], 1, [Defined if having OpenGL]) ]) dnl OpenGL ES 2: depends on EGL 1.1 have_gles2="no" AC_ARG_ENABLE(gles2, [AS_HELP_STRING([--enable-gles2], [enable GLES2 support (default disabled)])]) AS_IF([test "$enable_gles2" = "yes"], [ PKG_CHECK_MODULES([GLES2], [glesv2], [have_gles2="yes"], []) ]) AM_CONDITIONAL([HAVE_GLES2], [test "${have_gles2}" = "yes"]) dnl dnl Vulkan dnl AC_ARG_ENABLE(vulkan, [AS_HELP_STRING([--disable-vulkan], [disable Vulkan support (default auto)])]) AS_IF([test "$enable_vulkan" != "no"], [ PKG_CHECK_MODULES([VULKAN], [vulkan >= 1.0.26], [ AC_DEFINE([HAVE_VULKAN], [1], [Define to 1 if vulkan is enabled.]) ], [ AS_IF([test -n "${enable_vulkan}"], [ AC_MSG_ERROR([${VULKAN_PKG_ERRORS}.]) ]) enable_vulkan="no" ]) ]) AM_CONDITIONAL(HAVE_VULKAN, [test "$enable_vulkan" != "no"]) dnl dnl Xlib dnl AC_PATH_XTRA() dnl dnl X C Bindings modules dnl AC_ARG_ENABLE([xcb], AS_HELP_STRING([--enable-xcb], [X11 support with XCB (default enabled)]),, [ AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [ enable_xcb="yes" ], [ enable_xcb="no" ]) ]) have_xcb="no" have_xkbcommon_x11="no" have_xcb_keysyms="no" have_xcb_damage="no" have_xcb_xfixes="no" AS_IF([test "${enable_xcb}" != "no"], [ xcb_err="" dnl libxcb PKG_CHECK_MODULES([XCB], [xcb >= 1.8],, [ xcb_err="$xcb_err ${XCB_PKG_ERRORS}."]) PKG_CHECK_MODULES([XCB_COMPOSITE], [xcb-composite],, [ xcb_err="$xcb_err ${XCB_COMPOSITE_PKG_ERRORS}."]) PKG_CHECK_MODULES([XCB_RANDR], [xcb-randr >= 1.3],, [ xcb_err="$xcb_err ${XCB_RANDR_PKG_ERRORS}."]) PKG_CHECK_MODULES([XCB_RENDER], [xcb-render],, [ xcb_err="$xcb_err ${XCB_RENDER_PKG_ERRORS}."]) PKG_CHECK_MODULES([XCB_SHM], [xcb-shm >= 1.9.2],, [ xcb_err="$xcb_err ${XCB_SHM_PKG_ERRORS}."]) PKG_CHECK_MODULES([XCB_XKB], [xcb-xkb],, [ xcb_err="$xcb_err ${XCB_XKB_PKG_ERRORS}."]) dnl xproto PKG_CHECK_MODULES(XPROTO, [xproto],, [ xcb_err="$xcb_err ${XPROTO_PKG_ERRORS}."]) AS_IF([test -n "$xcb_err"], [ AC_MSG_ERROR([$xcb_err Pass --disable-xcb to skip X11 support.]) ]) dnl xkbcommon PKG_CHECK_MODULES([XKBCOMMON_X11], [xkbcommon-x11], [ have_xkbcommon_x11="yes" ], [ AC_MSG_WARN([${XKBCOMMON_X11_PKG_ERRORS}. Hotkeys are disabled.]) ]) dnl xcb-utils PKG_CHECK_MODULES([XCB_KEYSYMS], [xcb-keysyms >= 0.3.4], [ have_xcb_keysyms="yes" ], [ AC_MSG_WARN([${XCB_KEYSYMS_PKG_ERRORS}. Global hotkeys are disabled.]) ]) dnl xcb-damage PKG_CHECK_MODULES([XCB_DAMAGE], [xcb-damage], [ have_xcb_damage="yes" ], [ AC_MSG_WARN([${XCB_DAMAGE_PKG_ERRORS}. Qt X11 composition disabled.]) ]) dnl xcb-fixes PKG_CHECK_MODULES([XCB_XFIXES], [xcb-xfixes], [ have_xcb_xfixes="yes" ], [ AC_MSG_WARN([${XCB_XFIXES_PKG_ERRORS}. Qt X11 composition disabled.]) ]) have_xcb="yes" ]) AM_CONDITIONAL([HAVE_XCB], [test "${have_xcb}" = "yes"]) AM_CONDITIONAL([HAVE_XKBCOMMON_X11], [test "${have_xkbcommon_x11}" = "yes"]) AM_CONDITIONAL([HAVE_XCB_KEYSYMS], [test "${have_xcb_keysyms}" = "yes"]) AM_CONDITIONAL([HAVE_XCB_DAMAGE], [test "${have_xcb_damage}" = "yes"]) AM_CONDITIONAL([HAVE_XCB_XFIXES], [test "${have_xcb_xfixes}" = "yes"]) dnl dnl VDPAU needs X11 dnl AC_ARG_ENABLE([vdpau], [AS_HELP_STRING([--enable-vdpau], [VDPAU hardware support (default auto)])]) have_vdpau="no" AS_IF([test "${enable_vdpau}" != "no"], [ PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.6], [ have_vdpau="yes" AS_IF([test "${no_x}" = "yes"], [ AC_MSG_ERROR([VDPAU requires Xlib (X11).]) ]) ], [ AS_IF([test -n "${enable_vdpau}"], [ AC_MSG_ERROR([${VDPAU_PKG_ERRORS}.]) ]) ]) ]) AM_CONDITIONAL([HAVE_VDPAU], [test "${have_vdpau}" = "yes"]) have_avcodec_vdpau="no" AS_IF([test "${have_vdpau}" = "yes" -a "${have_avcodec}" = "yes"], [ PKG_CHECK_EXISTS([libavcodec >= 56.19.100], [ have_avcodec_vdpau="yes" AC_MSG_NOTICE([VDPAU decoding acceleration activated]) ], [ AS_IF([test -n "${enable_vdpau}"], [ AC_MSG_ERROR([libavcodec >= 56.10.0 is required for VDPAU decoding.]) ], [ AC_MSG_WARN([libavcodec >= 56.10.0 are required for VDPAU decoding.]) ]) ]) ]) AM_CONDITIONAL([HAVE_AVCODEC_VDPAU], [test "${have_avcodec_vdpau}" = "yes"]) dnl dnl Wayland dnl AC_ARG_ENABLE([wayland], AS_HELP_STRING([--enable-wayland], [Wayland support (default auto)])) have_wayland="no" AS_IF([test "${enable_wayland}" != "no"], [ wl_err="" dnl wayland PKG_CHECK_MODULES([WAYLAND_CLIENT], [wayland-client >= 1.19.91],, [ wl_err="$wl_err ${WAYLAND_CLIENT_PKG_ERRORS}." ]) PKG_CHECK_MODULES([WAYLAND_CURSOR], [wayland-cursor],, [ wl_err="$wl_err ${WAYLAND_CURSOR_PKG_ERRORS}." ]) PKG_CHECK_MODULES([WAYLAND_EGL], [wayland-egl],, [ wl_err="$wl_err ${WAYLAND_EGL_PKG_ERRORS}." ]) AS_VAR_SET_IF(WAYLAND_SCANNER, [],[ PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner >= 1.15], [ WAYLAND_SCANNER="$(${PKG_CONFIG} wayland-scanner --variable wayland_scanner)" ], [ wl_err="$wl_err ${WAYLAND_SCANNER_PKG_ERRORS}." ]) ]) dnl wayland-protocols PKG_CHECK_MODULES([WAYLAND_PROTOCOLS], [wayland-protocols >= 1.15], [ WAYLAND_PROTOCOLS="$(${PKG_CONFIG} wayland-protocols --variable pkgdatadir)" ], [ wl_err="$wl_err ${WAYLAND_PROTOCOLS_PKG_ERRORS}." ]) AS_IF([test -n "$wl_err"], [ AS_IF([test -n "$enable_wayland"], [ AC_MSG_ERROR([$wl_err]) ], [ AC_MSG_WARN([$wl_err]) ]) ], [ have_wayland="yes" ]) dnl xkbcommon PKG_CHECK_MODULES([XKBCOMMON], [xkbcommon], [ have_xkbcommon="yes" ], [ AC_MSG_WARN([${XKBCOMMON_PKG_ERRORS}. Hotkeys are disabled.]) ]) ]) AM_CONDITIONAL([HAVE_WAYLAND], [test "${have_wayland}" = "yes"]) AC_SUBST([WAYLAND_PROTOCOLS]) AC_SUBST([WAYLAND_SCANNER]) AM_CONDITIONAL([HAVE_XKBCOMMON], [test "${have_xkbcommon}" = "yes"]) dnl dnl freetype module dnl AC_ARG_ENABLE([freetype], AS_HELP_STRING([--enable-freetype], [freetype support (default auto)])) AC_ARG_ENABLE([fribidi], AS_HELP_STRING([--enable-fribidi], [fribidi support (default auto)])) AC_ARG_ENABLE([harfbuzz], AS_HELP_STRING([--enable-harfbuzz], [harfbuzz support (default auto)])) AC_ARG_ENABLE([fontconfig], AS_HELP_STRING([--enable-fontconfig], [fontconfig support (default auto)])) AC_ARG_WITH([default-font], AS_HELP_STRING([--with-default-font=PATH], [Path to the default font]), [AC_DEFINE_UNQUOTED([DEFAULT_FONT_FILE], "$withval", [Default font])]) AC_ARG_WITH([default-monospace-font], AS_HELP_STRING([--with-default-monospace-font=PATH], [Path to the default font]), [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FONT_FILE], "$withval", [Default monospace font])]) AC_ARG_WITH([default-font-family], AS_HELP_STRING([--with-default-font-family=NAME], [Name of the default font family]), [AC_DEFINE_UNQUOTED([DEFAULT_FAMILY], "$withval", [Default font family])]) AC_ARG_WITH([default-monospace-font-family], AS_HELP_STRING([--with-default-monospace-font-family=NAME], [Name of the default font family]), [AC_DEFINE_UNQUOTED([DEFAULT_MONOSPACE_FAMILY], "$withval", [Default monospace font family])]) have_freetype="no" have_fontconfig="no" have_fribidi="no" have_harfbuzz="no" if test "${enable_freetype}" != "no"; then PKG_CHECK_MODULES(FREETYPE, freetype2, [ have_freetype="yes" VLC_ADD_CPPFLAGS([skins2],[${FREETYPE_CFLAGS}]) VLC_ADD_LIBS([skins2],[${FREETYPE_LIBS}]) dnl fontconfig support AS_IF([test "${enable_fontconfig}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [ PKG_CHECK_MODULES(FONTCONFIG, [fontconfig >= 2.11], [ have_fontconfig="yes" ], [ AC_MSG_WARN([${FONTCONFIG_PKG_ERRORS}. Styles will be disabled in FreeType.]) ]) ]) dnl fribidi support if test "${enable_fribidi}" != "no"; then PKG_CHECK_MODULES(FRIBIDI, fribidi, [ have_fribidi="yes" VLC_ADD_CPPFLAGS([skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI]) VLC_ADD_LIBS([skins2], [${FRIBIDI_LIBS}]) ],[AC_MSG_WARN([${FRIBIDI_PKG_ERRORS}. Bidirectional text and complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])]) fi dnl harfbuzz support if test "${have_fribidi}" != "no"; then if test "${enable_harfbuzz}" != "no"; then PKG_CHECK_MODULES(HARFBUZZ, harfbuzz, [ have_harfbuzz="yes" VLC_ADD_CPPFLAGS([skins2], [${HARFBUZZ_CFLAGS} -DHAVE_HARFBUZZ]) VLC_ADD_LIBS([skins2], [${HARFBUZZ_LIBS}]) ],[AC_MSG_WARN([${HARFBUZZ_PKG_ERRORS}. Support for complex scripts (Arabic, Farsi, Thai...) will be disabled in FreeType.])]) fi fi ],[ AS_IF([test -n "${enable_freetype}"],[ AC_MSG_ERROR([${FREETYPE_PKG_ERRORS}. Install FreeType2 development or configure with --disable-freetype.]) ]) ]) fi AM_CONDITIONAL([HAVE_FREETYPE], [test "${have_freetype}" = "yes"]) AM_CONDITIONAL([HAVE_FONTCONFIG], [test "${have_fontconfig}" = "yes"]) AM_CONDITIONAL([HAVE_FRIBIDI], [test "${have_fribidi}" = "yes"]) AM_CONDITIONAL([HAVE_HARFBUZZ], [test "${have_harfbuzz}" = "yes"]) dnl dnl libass subtitle rendering module dnl AC_ARG_ENABLE([libass], AS_HELP_STRING([--enable-libass], [Subtitle support using libass (default enabled)])) AS_IF( [test "${enable_libass}" != "no"], [ PKG_CHECK_MODULES(LIBASS, [libass >= 0.9.8], [ VLC_ADD_PLUGIN([libass]) if test "${have_fontconfig}" != "no"; then VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG]) VLC_ADD_LIBS([libass],[${FONTCONFIG_LIBS}]) fi ],[ AC_MSG_WARN([${LIBASS_PKG_ERRORS}.]) ]) ]) dnl dnl SAPI (text to Speech renderer for Windows) dnl AC_LANG_PUSH([C++]) AC_CHECK_TYPES([ISpObjectToken],[ have_sapi="yes" ],[AC_MSG_WARN([sapi.h not found. Text to Speech renderer for Windows disabled])], [#include #include #include ]) AM_CONDITIONAL([HAVE_SAPI], [test "${have_sapi}" = "yes"]) AC_LANG_POP([C++]) dnl dnl SVG module (text rendering and image decoding) dnl PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto]) PKG_ENABLE_MODULES_VLC([SVGDEC], [], [librsvg-2.0 >= 2.9.0 cairo >= 1.13.1], [SVG image decoder library],[auto]) dnl dnl Windows DirectX module dnl AC_ARG_ENABLE([directx], AS_HELP_STRING([--enable-directx], [Microsoft DirectX support (default enabled on Windows)]),, [ AS_IF([test "${SYS}" = "mingw32"], [ enable_directx="yes" ], [ enable_directx="no" ]) ]) AS_IF([test "${enable_directx}" != "no"], [ dnl Direct3D11 AC_CHECK_HEADERS([d3d11.h], [ VLC_ADD_PLUGIN([direct3d11 direct3d11_filters]) ]) dnl Direct3D9 AC_CHECK_HEADERS([d3d9.h], [ VLC_ADD_PLUGIN([direct3d9]) AC_CHECK_HEADERS([d3dx9effect.h]) AC_PREPROC_IFELSE([AC_LANG_PROGRAM( [[#define COBJMACROS #include #include #ifndef IDirectXVideoProcessorService_GetVideoProcessorDeviceGuids # error dxva2 too old #endif ]],[[;]]) ],[ VLC_ADD_PLUGIN([direct3d9_filters]) ], [AC_MSG_WARN([Could not find required IDirectXVideoDecoder in dxva2api.h])]) ]) ]) dnl dnl Direct Rendering Manager (DRM) plugins dnl AC_CHECK_HEADER([drm/drm_mode.h], [ have_drm="yes" ], [ have_drm="no" ]) AM_CONDITIONAL([HAVE_DRM], [test "$have_drm" = "yes"]) PKG_HAVE_WITH_MODULES([LIBDRM], [libdrm >= 2.4.83], [Linux kernel mode setting output], [auto]) dnl dnl libcaca plugin dnl PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto]) dnl dnl OS/2 KVA plugin dnl AC_ARG_ENABLE([kva], AS_HELP_STRING([--enable-kva], [support the K Video Accelerator KVA (default enabled on OS/2)]),, [ AS_IF([test "$SYS" = "os2"], [ enable_kva="yes" ]) ]) have_kva="no" KVA_LIBS="" AS_IF([test "$enable_kva" != "no"], [ AC_CHECK_HEADERS([kva.h], [ have_kva="yes" AC_CHECK_LIB([kva], [main], [ KVA_LIBS="-lkva" ]) ]) ]) AC_SUBST([KVA_LIBS]) AM_CONDITIONAL([HAVE_KVA], [test "${have_kva}" = "yes"]) dnl dnl MMAL plugin dnl MMAL_CFLAGS="" MMAL_LIBS="" AC_ARG_ENABLE([mmal], AS_HELP_STRING([--enable-mmal], [Multi-Media Abstraction Layer (MMAL) hardware plugin (default enable)])) if test "${enable_mmal}" != "no"; then VLC_SAVE_FLAGS LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif" CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux" AC_CHECK_HEADERS([interface/mmal/mmal.h], [ AC_CHECK_LIB([bcm_host], [vc_tv_unregister_callback_full], [ have_mmal="yes" MMAL_CFLAGS="-isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux" MMAL_LIBS="-L/opt/vc/lib -lbcm_host -lmmal -lmmal_core -lmmal_components -lmmal_util -lvchostif -lvcsm -lvchiq_arm" ],[ AS_IF([test "${enable_mmal}" = "yes"], [ AC_MSG_ERROR([Cannot find bcm library...]) ], [ AC_MSG_WARN([Cannot find bcm library...]) ]) ], []) ] , [ AS_IF([test "${enable_mmal}" = "yes"], [ AC_MSG_ERROR([Cannot find development headers for mmal...]) ], [ AC_MSG_WARN([Cannot find development headers for mmal...]) ]) ]) VLC_RESTORE_FLAGS fi AC_SUBST([MMAL_CFLAGS]) AC_SUBST([MMAL_LIBS]) AM_CONDITIONAL([HAVE_MMAL], [test "${have_mmal}" = "yes"]) dnl dnl Audio plugins dnl EXTEND_HELP_STRING([Audio plugins:]) dnl dnl Pulseaudio module dnl AC_ARG_ENABLE([pulse], AS_HELP_STRING([--enable-pulse], [use the PulseAudio client library (default auto)])) have_pulse="no" AS_IF([test "${enable_pulse}" != "no"], [ PKG_CHECK_MODULES([PULSE], [libpulse >= 6.0], [ have_pulse="yes" ], [ AS_IF([test "x${enable_pulse}" != "x"], [ AC_MSG_ERROR([$PULSE_PKG_ERRORS. PulseAudio 6.0 or later required.]) ]) ]) ]) AM_CONDITIONAL([HAVE_PULSE], [test "${have_pulse}" = "yes"]) dnl dnl ALSA module dnl AC_ARG_ENABLE([alsa], AS_HELP_STRING([--enable-alsa], [support the Advanced Linux Sound Architecture (default auto)]),, [ AS_IF([test "$SYS" = "linux" -a "${have_pulse}" = "no"], [ enable_alsa="yes" ]) ]) have_alsa="no" AS_IF([test "${enable_alsa}" != "no"], [ PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.24], [ have_alsa="yes" ], [ AS_IF([test "x${enable_alsa}" != "x"], [ AC_MSG_ERROR([$ALSA_PKG_ERRORS. alsa-lib 1.0.24 or later required. Pass --disable-alsa to ignore this error.]) ]) ]) ]) AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"]) dnl dnl Open Sound System module dnl AC_ARG_ENABLE([oss], AS_HELP_STRING([--enable-oss], [support the Open Sound System OSS (default enabled on FreeBSD/NetBSD/DragonFlyBSD)]),, [ AS_IF([test "$SYS" = "mingw32" -o "$SYS" = "linux"], [ enable_oss="no" ]) ]) have_oss="no" OSS_LIBS="" AS_IF([test "$enable_oss" != "no"], [ AC_CHECK_HEADERS([sys/soundcard.h], [ have_oss="yes" AC_CHECK_LIB([ossaudio], [main], [ OSS_LIBS="-lossaudio" ]) ]) ]) AC_SUBST([OSS_LIBS]) AM_CONDITIONAL([HAVE_OSS], [test "${have_oss}" = "yes"]) dnl dnl OpenBSD sndio module dnl AC_ARG_ENABLE([sndio], AS_HELP_STRING([--disable-sndio], [support the OpenBSD sndio (default auto)]),, [ AS_IF([test "$SYS" = "openbsd"], [ enable_sndio="yes" ]) ]) have_sndio="no" AS_IF([test "$enable_sndio" != "no"], [ PKG_CHECK_MODULES([SNDIO], [sndio], [ have_sndio="yes" ], [ AS_IF([test -n "$enable_sndio"], [ AC_MSG_ERROR([${SNDIO_PKG_ERRORS}.)]) ]) ]) ]) AM_CONDITIONAL([HAVE_SNDIO], [test "${have_sndio}" = "yes"]) dnl dnl Windows Audio Session plugin dnl AC_ARG_ENABLE([wasapi], AS_HELP_STRING([--enable-wasapi], [use the Windows Audio Session API (default auto)]) ) have_wasapi="no" AS_IF([test "$enable_wasapi" != "no"], [ AC_CHECK_HEADER([audioclient.h], [ have_wasapi="yes" ], [ AS_IF([test "x${enable_wasapi}" != "x"], [ AC_MSG_ERROR([Windows Audio Session API not found.]) ]) ]) ]) AM_CONDITIONAL([HAVE_WASAPI], [test "${have_wasapi}" = "yes"]) dnl dnl JACK modules dnl AC_ARG_ENABLE([jack], AS_HELP_STRING([--disable-jack], [do not use jack (default auto)])) have_jack="no" AS_IF([test "${enable_jack}" != "no"], [ PKG_CHECK_MODULES(JACK, jack >= 1.9.7, [ have_jack=yes ], [ AC_MSG_WARN([${JACK_PKG_ERRORS}, trying jack1 instead]) PKG_CHECK_MODULES(JACK, jack >= 0.120.1 jack < 1.0, [ have_jack=yes ], [ AS_IF([test -n "${enable_jack}"], [AC_MSG_ERROR([${JACK_PKG_ERRORS}.])], [AC_MSG_WARN([${JACK_PKG_ERRORS}.])]) ]) ]) ]) AM_CONDITIONAL([HAVE_JACK], [test "${have_jack}" != "no"]) dnl dnl OpenSLES Android dnl AC_ARG_ENABLE([opensles], AS_HELP_STRING([--enable-opensles], [Android OpenSL ES audio module (default disabled)])) if test "${HAVE_ANDROID}" = "1"; then if test "${enable_opensles}" = "yes"; then AC_CHECK_HEADERS([SLES/OpenSLES.h], [ VLC_ADD_PLUGIN([opensles_android]) ], [ AC_MSG_ERROR([cannot find OpenSLES headers])] ) fi fi dnl dnl libsamplerate plugin dnl PKG_ENABLE_MODULES_VLC([SAMPLERATE], [], [samplerate], [Resampler with libsamplerate], [auto]) dnl dnl soxr module dnl PKG_ENABLE_MODULES_VLC([SOXR], [], [soxr >= 0.1.2], [SoX Resampler library], [auto]) dnl dnl libebur128 module dnl PKG_ENABLE_MODULES_VLC([EBUR128], [], [libebur128 >= 1.2.4], [EBU R 128 standard for loudness normalisation], [auto]) dnl dnl OS/2 KAI plugin dnl AC_ARG_ENABLE([kai], AS_HELP_STRING([--enable-kai], [support the K Audio Interface KAI (default enabled on OS/2)]),, [ AS_IF([test "$SYS" = "os2"], [ enable_kai="yes" ]) ]) have_kai="no" KAI_LIBS="" AS_IF([test "$enable_kai" != "no"], [ AC_CHECK_HEADERS([kai.h], [ have_kai="yes" AC_CHECK_LIB([kai], [main], [ KAI_LIBS="-lkai" ]) ]) ]) AC_SUBST([KAI_LIBS]) AM_CONDITIONAL([HAVE_KAI], [test "${have_kai}" = "yes"]) dnl dnl chromaprint audio track fingerprinter dnl PKG_ENABLE_MODULES_VLC([CHROMAPRINT], [stream_out_chromaprint], [libchromaprint >= 0.6.0], [Chromaprint audio fingeprinter], [auto]) dnl dnl Chromecast streaming support dnl PKG_WITH_MODULES([CHROMECAST],[protobuf-lite], [],[ AS_IF([test "${enable_chromecast}" = "yes"],[ AC_MSG_ERROR(Library protobuf-lite needed for [chromecast] was not found) ],[ AC_MSG_WARN(Library protobuf-lite needed for [chromecast] was not found) ]) enable_chromecast=no ], [(Chromecast streaming support)], [auto]) AC_ARG_VAR(PROTOC, [protobuf compiler]) dnl Intentionally using prefixed binaries for native tool in contribs AS_IF([test -n "$PKG_CONFIG"],[ AC_CHECK_TOOL(PROTOC, protoc, no) AS_IF([test "${PROTOC}" != "no"], [ dnl silently checks the protoc version matches the protobuf library PROTOBUF_VERSION="$(eval ${PROTOC} --version 2>/dev/null | head -1 | sed s/'.* '// | cut -d '.' -f -2)" protoc_ver_next="${PROTOBUF_VERSION%.*}.$((${PROTOBUF_VERSION##*.}+1))" AC_MSG_CHECKING([protobuf-lite matches ${PROTOC} version ${PROTOBUF_VERSION}]) AS_IF([test -n "$PKG_CONFIG"],[ ($PKG_CONFIG --exists --print-errors "protobuf-lite >= ${PROTOBUF_VERSION} protobuf-lite < ${protoc_ver_next}") 2>&5 ac_status=$? AS_IF([test $ac_status = 0],[ protoc_matching=yes AC_MSG_RESULT([yes]) ],[ protoc_matching=no AC_MSG_RESULT([no]) ]) ]) ],[ protoc_matching=no ]) AS_IF([test "${protoc_matching}" != "yes"], [ dnl Reset cache from the previous test unset PROTOC unset ac_cv_prog_PROTOC dnl checking plain 'protoc' (possibly a second time) AC_CHECK_PROG(PROTOC, protoc, no) AS_IF([test "${PROTOC}" != "no"], [ dnl silently checks the protoc version matches the protobuf library PROTOBUF_VERSION="$(eval ${PROTOC} --version 2>/dev/null | head -1 | sed s/'.* '// | cut -d '.' -f -2)" protoc_ver_next="${PROTOBUF_VERSION%.*}.$((${PROTOBUF_VERSION##*.}+1))" AC_MSG_CHECKING([protobuf-lite matches ${PROTOC} version ${PROTOBUF_VERSION}]) ($PKG_CONFIG --exists --print-errors "protobuf-lite >= ${PROTOBUF_VERSION} protobuf-lite < ${protoc_ver_next}") 2>&5 ac_status=$? AS_IF([test $ac_status = 0],[ protoc_matching=yes AC_MSG_RESULT([yes]) ],[ AC_MSG_RESULT([no]) AS_IF([test "${enable_chromecast}" != "no"], [ AC_MSG_ERROR(protoc compiler needed for [chromecast] was not found) ]) ]) ]) ]) ]) AC_SUBST([PROTOBUF_VERSION]) AM_CONDITIONAL([BUILD_CHROMECAST], [test "${enable_chromecast}" != "no" -a "${protoc_matching}" = yes]) dnl dnl Interface plugins dnl EXTEND_HELP_STRING([Interface plugins:]) dnl dnl QT dnl AC_ARG_ENABLE([qt], AS_HELP_STRING([--disable-qt], [Qt UI support (default enabled)]),, [ AS_IF([test "${enable_vlc}" != "no"], [enable_qt="yes"]) AS_IF([test "${SYS}" = "darwin"], [ enable_qt="no" ]) ]) have_qt5_x11="no" have_qt5_gtk="no" AS_IF([test "${enable_qt}" != "no"], [ PKG_CHECK_MODULES([QT], [Qt5Core >= 5.11.0 Qt5Widgets Qt5Gui Qt5Quick Qt5QuickWidgets Qt5QuickControls2 Qt5Svg], [ PKG_CHECK_MODULES([QT5_X11], [Qt5X11Extras], [ have_qt5_x11="yes" ],[ AC_MSG_WARN([Not building Qt Interface with X11 helpers.]) ]) dnl TODO PKG_CHECK_MODULES([QT5_WAYLAND], [Qt5WaylandClient], [ have_qt5_wayland="yes" ],[ AC_MSG_WARN([Not building Qt Interface with wayland support.]) ]) QT_PATH="$(eval $PKG_CONFIG --variable=exec_prefix Qt5Core)" QT_HOST_PATH="$(eval $PKG_CONFIG --variable=host_bins Qt5Core)" QT_VERSION="$(eval $PKG_CONFIG --modversion Qt5Gui)" AC_PATH_PROGS(MOC, [moc-qt5 moc], moc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"]) AC_PATH_PROGS(RCC, [rcc-qt5 rcc], rcc, ["${QT_HOST_PATH}" "${QT_PATH}/bin"]) AC_PATH_PROGS(UIC, [uic-qt5 uic], uic, ["${QT_HOST_PATH}" "${QT_PATH}/bin"]) AC_PATH_PROGS(QMLCACHE, [qmlcachegen-qt5 qmlcachegen], no, ["${QT_HOST_PATH}" "${QT_PATH}/bin"]) AS_IF([test "${QMLCACHE}" = "no"], [ AC_MSG_WARN([qmlcachegen not found]) ]) VLC_SAVE_FLAGS CPPFLAGS="${CPPFLAGS} ${QT_CFLAGS}" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[#include ]],[[QT_STATIC]])], [have_qt_static=yes],[have_qt_static=no]) VLC_RESTORE_FLAGS AS_IF([test "${have_qt_static}" = "yes"],[ PKG_CHECK_MODULES([QT5_PLUGINS], [ qtgraphicaleffectsplugin qtquick2plugin qtquickcontrols2plugin qtquicktemplates2plugin qquicklayoutsplugin windowplugin qmlshapesplugin qmlplugin modelsplugin qsvg qsvgicon qtgraphicaleffectsprivate qjpeg ]) PKG_CHECK_MODULES([QT5_XCB_PLUGINS], [ qxcb-glx-integration qxcb ], [VLC_ADD_LIBS([qt],[${QT5_XCB_PLUGINS_LIBS}])], [:]) PKG_CHECK_MODULES([QT5_WAYLAND_PLUGINS], [ qwayland-generic qwayland-egl xdg-shell ], [VLC_ADD_LIBS([qt],[${QT5_WAYLAND_PLUGINS_LIBS}])], [:]) dnl Platform plugins are mandatory on those platforms, as opposed to dnl the previous integration for linux which are optional AS_IF([test "${SYS}" = "mingw32"], [ PKG_CHECK_MODULES([QT5_PLATFORM_PLUGINS], [qwindows qwindowsvistastyle]) ]) AS_IF([test "${SYS}" = "darwin" -a "${HAVE_OSX}" = 1], [ PKG_CHECK_MODULES([QT5_PLATFORM_PLUGINS], [qcocoa]) ]) ]) AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "darwin"], [ dnl gtk theme provider PKG_CHECK_MODULES([GTK3], [gtk+-3.0 >= 3.20], [ have_qt5_gtk=yes ], [:]) ]) ], [ AS_IF([test -n "${enable_qt}"],[ AC_MSG_ERROR([${QT_PKG_ERRORS}. If you want to build VLC without GUI, pass --disable-qt.]) ],[ AC_MSG_WARN([${QT_PKG_ERRORS}.]) ]) enable_qt="no" ]) ]) AC_ARG_ENABLE([qt-qml-cache], AS_HELP_STRING([--enable-qt-qml-cache], [enable qml cache generation])) AM_CONDITIONAL([HAVE_QMLCACHE], [test "${enable_qt_qml_cache}" = "yes" && test "$QMLCACHE" != "no"]) AC_ARG_ENABLE([qt-qml-debug], AS_HELP_STRING([--enable-qt-qml-debug], [enable qml debugger])) AM_CONDITIONAL(QT_QML_DEBUG, [test "${enable_qt_qml_debug}" = "yes"]) AS_IF([test "${enable_qt}" != "no"], [ ALIASES="${ALIASES} qvlc" ]) AC_SUBST([QT_VERSION]) AM_CONDITIONAL([ENABLE_QT], [test "$enable_qt" != "no"]) AM_CONDITIONAL([HAVE_QT5_X11], [test "${have_qt5_x11}" = "yes"]) AM_CONDITIONAL([HAVE_QT5_WAYLAND], [test "${have_qt5_wayland}" = "yes"]) AM_CONDITIONAL([HAVE_QT5_GTK], [test "${have_qt5_gtk}" = "yes"]) dnl dnl detect kde4-config patch (used for kde solids). dnl AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility]) AS_IF([test "x$KDE4_CONFIG" = "x"], [ KDE4_CONFIG="kde4-config" ]) dnl dnl Simple test for skins2 dependency dnl AS_IF([test "$enable_qt" = "no"], [ AS_IF([test "${enable_skins2}" = "yes"], [ 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.]) ], [ enable_skins2="no" AC_MSG_WARN([The skins2 module depends on the Qt interface, Qt is not built so skins2 is disabled.]) ]) ]) dnl dnl Skins2 module dnl AC_ARG_ENABLE([skins2], AS_HELP_STRING([--enable-skins2], [skins interface module (default auto)])) AS_IF([test "${enable_skins2}" != "no"], [ have_skins_deps="yes" dnl Win32 AS_IF([test "${SYS}" = "mingw32"], [ VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -DWIN32_SKINS]) VLC_ADD_LIBS([skins2],[-lgdi32 -lole32 -luuid -lmsimg32]) dnl OS/2 ], [test "${SYS}" = "os2"], [ VLC_ADD_CPPFLAGS([skins2],[ -DOS2_SKINS]) dnl Linux/Unix ], [ PKG_CHECK_MODULES([XPM], [xpm],, [have_skins_deps="no"]) PKG_CHECK_MODULES([XINERAMA], [xinerama],, [have_skins_deps="no"]) PKG_CHECK_MODULES([XCURSOR], [xcursor],, [have_skins_deps="no"]) PKG_CHECK_MODULES([XEXT], [xext],, [have_skins_deps="no"]) VLC_ADD_CPPFLAGS([skins2],[${X_CFLAGS} ${XEXT_CFLAGS} ${XPM_CFLAGS} -DX11_SKINS]) VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} ${XEXT_LIBS} ${XPM_LIBS} ${XINERAMA_LIBS} ${XCURSOR_LIBS} -lX11]) ]) dnl we need freetype AS_IF([test "${have_freetype}" != "yes"], [ have_skins_deps="no" ]) AS_IF([test "${have_skins_deps}" = "no"], [ AS_IF([test "x${enable_skins2}" = "x"], [ AC_MSG_WARN([Skins2 interface disabled due to missing dependencies.]) ], [ AC_MSG_ERROR([Skins2 interface requires FreeType, libxcursor, libxpm, libxext and libxinerama]) ]) enable_skins2="no" ], [ ALIASES="${ALIASES} svlc" enable_skins2="yes" ]) ]) AM_CONDITIONAL([BUILD_SKINS], [test "${enable_skins2}" = "yes"]) dnl dnl MacOS X gui module dnl AC_ARG_ENABLE([macosx], AS_HELP_STRING([--enable-macosx], [Mac OS X gui support (default enabled on Mac OS X)])) if test "${enable_macosx}" != "no" -a "${SYS}" = "darwin" then dnl dnl If possible, use xcrun to find the right ibtool dnl AC_PATH_PROG([XCRUN], [xcrun], [no]) AS_IF([test ! "${XCRUN}" = "no"], [ AC_MSG_CHECKING([for ibtool (using xcrun)]) XIB="$(eval $XCRUN -f ibtool 2>/dev/null || echo no)" AC_MSG_RESULT([${XIB}]) ], [ AC_MSG_WARN([Looking for tools without using xcrun]) ]) AS_IF([test "${XIB}" = "no"], [ AC_PATH_PROG(XIB, [ibtool], [no]) AS_IF([test "${XIB}" = "no"], [ AC_MSG_ERROR([ibtool was not found, but is required for --enable-macosx]) ]) ]) fi AM_CONDITIONAL([ENABLE_MACOSX_UI], [test "$enable_macosx" != "no" -a "${SYS}" = "darwin"]) dnl dnl MacOS X sparkle update support dnl AC_ARG_ENABLE([sparkle], AS_HELP_STRING([--enable-sparkle], [Sparkle update support for OS X (default enabled on Mac OS X)])) if test "${enable_sparkle}" != "no" -a "${HAVE_OSX}" = "1" then if test ! -d ${CONTRIB_DIR}/Sparkle.framework -a ! -d ${CONTRIB_DIR}/Frameworks/Sparkle.framework then AC_MSG_ERROR([Sparkle framework is required and was not found in ${CONTRIB_DIR}]) fi AC_DEFINE([HAVE_SPARKLE], [1], [Define to 1 if sparkle is enabled.]) fi AM_CONDITIONAL([HAVE_SPARKLE], [test "$enable_sparkle" != "no"]) dnl dnl MacOS X breakpad creash reporter support dnl AC_ARG_WITH([breakpad], AS_HELP_STRING([--with-breakpad=URL], [Enable Breakpad reporter using given URL]), [], [with_breakpad=no]) AS_IF([test "$with_breakpad" != "no"], [ AS_IF([test "$with_breakpad" = "yes"], [ AC_MSG_ERROR([You need to supply the CrashDragon Server URL as value for --with-breakpad]) ]) AS_IF([test "$HAVE_OSX" = "1"], [ AC_MSG_CHECKING([for Breakpad framework]) AS_IF([test ! -d ${CONTRIB_DIR}/Breakpad.framework -a \ ! -d ${CONTRIB_DIR}/Frameworks/Breakpad.framework], [ AC_MSG_RESULT([no]) with_breakpad="no" AC_MSG_ERROR([Breakpad framework is required and was not found in ${CONTRIB_DIR}]) ], [ AC_MSG_RESULT([yes]) ]) ],[ PKG_CHECK_MODULES([BREAKPAD], [breakpad-client], [ LDFLAGS="${LDFLAGS} -Wl,--build-id" ], [ AC_MSG_ERROR(["breakpad not found"]) ]) ]) ]) AM_CONDITIONAL([HAVE_BREAKPAD], [test "$with_breakpad" != "no"]) AS_IF([test "$with_breakpad" != "no"], [ AC_SUBST([BREAKPAD_URL], ["${with_breakpad}"]) ]) dnl dnl Minimal Mac OS X module dnl AC_ARG_ENABLE([minimal-macosx], AS_HELP_STRING([--enable-minimal-macosx], [Minimal Mac OS X support (default disabled)])) if test "${enable_minimal_macosx}" = "yes" -a "${SYS}" = "darwin" then VLC_ADD_PLUGIN([minimal_macosx]) fi dnl dnl Mac OS X fancy dmg build tool dnl if test "${HAVE_OSX}" = "1" then AC_PATH_PROG(DMGBUILD, dmgbuild, no) AS_IF([test "${DMGBUILD}" = "no"], [ AC_MSG_WARN([dmgbuild not found -- unable to build fancy DMGs]) ]) fi AM_CONDITIONAL([HAVE_DMGBUILD], [test "$DMGBUILD" != "no" -a "${HAVE_OSX}" = "1"]) dnl dnl ncurses module dnl AC_ARG_ENABLE([ncurses], AS_HELP_STRING([--disable-ncurses],[ncurses text-based interface (default auto)])) have_ncurses="no" AS_IF([test "${enable_ncurses}" != "no"] ,[ PKG_CHECK_MODULES([NCURSES], [ncursesw], [ have_ncurses="yes" ALIASES="${ALIASES} nvlc" ], [ AS_IF([test -n "${enable_ncurses}"], [ AC_MSG_ERROR([${NCURSES_PKG_ERRORS}.]) ]) ]) ]) AM_CONDITIONAL([HAVE_NCURSES], [test "${have_ncurses}" = "yes"]) dnl dnl Lirc plugin dnl AC_ARG_ENABLE([lirc], AS_HELP_STRING([--enable-lirc], [lirc support (default disabled)])) have_lirc="no" AS_IF([test "${enable_lirc}" = "yes"], [ AC_CHECK_HEADER(lirc/lirc_client.h, [ AC_CHECK_LIB([lirc_client], [lirc_init], [ have_lirc="yes" ]) ]) ]) AM_CONDITIONAL([HAVE_LIRC], [test "${have_lirc}" = "yes"]) dnl dnl SRT plugin dnl PKG_ENABLE_MODULES_VLC([SRT], [access_srt access_output_srt], [srt >= 1.3.2], [SRT input/output plugin], [auto], [], [], [-DENABLE_SRT]) dnl dnl RIST plugin dnl PKG_ENABLE_MODULES_VLC([RIST], [rist access_output_rist], [librist], [RIST input/output plugin (default auto)]) EXTEND_HELP_STRING([Visualisations and Video filter plugins:]) dnl dnl goom visualization plugin dnl PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto]) dnl dnl libprojectM visualization plugin dnl AC_ARG_ENABLE([projectm], AS_HELP_STRING([--enable-projectm], [projectM visualization plugin (default enabled)])) AS_IF([test "${enable_projectm}" != "no"], [ PKG_CHECK_MODULES(PROJECTM, libprojectM, [ VLC_ADD_PLUGIN([projectm]) PKG_CHECK_EXISTS([libprojectM >= 2.0.0], [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ], [ AC_MSG_WARN( [Using libprojectM version 1] ) ]) ],[ AC_MSG_WARN([${PROJECTM_PKG_ERRORS}.]) ]) ]) dnl dnl Vovoid VSXu visualization plugin dnl AC_ARG_ENABLE([vsxu], AS_HELP_STRING([--enable-vsxu], [Vovoid VSXu visualization plugin (default auto)])) AS_IF([test "${enable_vsxu}" != "no"], [ PKG_CHECK_MODULES(VSXU, libvsxu, [ VLC_ADD_PLUGIN([vsxu]) ],[ AC_MSG_WARN([${VSXU_PKG_ERRORS}.]) ]) ]) EXTEND_HELP_STRING([Service Discovery plugins:]) dnl dnl Avahi-Zeroconf services discovery PKG_ENABLE_MODULES_VLC([AVAHI], [], [avahi-client >= 0.6], [Zeroconf services discovery], [auto]) dnl dnl libudev services discovery PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto]) dnl dnl MTP devices services discovery PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto]) dnl dnl UPnP Plugin (Intel SDK) dnl PKG_ENABLE_MODULES_VLC([UPNP], [upnp], [libupnp >= 1.8.3], [Intel UPNP SDK],[auto]) dnl dnl mDNS using libmicrodns dnl PKG_ENABLE_MODULES_VLC([MICRODNS], [], [microdns >= 0.1.2], [mDNS services discovery], [auto]) EXTEND_HELP_STRING([Misc options:]) dnl dnl libxml2 module dnl PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto]) dnl dnl libgcrypt dnl AC_ARG_ENABLE([libgcrypt], AS_HELP_STRING([--disable-libgcrypt], [gcrypt support (default enabled)])) AC_ARG_VAR([GCRYPT_CFLAGS], [C compiler flags for gcrypt]) AC_ARG_VAR([GCRYPT_LIBS], [linker flags flags for gcrypt]) # require libgcrypt >= 1.6.0 AS_IF([test "${enable_libgcrypt}" != "no"], [ AC_CACHE_CHECK([for gcrypt 1.6.0 or later], [ac_cv_lib_gcrypt], [ VLC_SAVE_FLAGS CFLAGS="${CFLAGS} ${GCRYPT_CFLAGS}" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ [#include #if GCRYPT_VERSION_NUMBER < 0x010600 #error #endif]])], [ ac_cv_lib_gcrypt=yes ], [ ac_cv_lib_gcrypt=no ]) VLC_RESTORE_FLAGS ]) AS_IF([test "${ac_cv_lib_gcrypt}" = "yes"], [ AC_DEFINE([HAVE_GCRYPT], 1, [Defined if having gcrypt]) ], [ AS_IF([test "${enable_libgcrypt}" = "yes"], [ AC_MSG_ERROR([libgcrypt version 1.6.0 or higher not found. Install libgcrypt or pass --disable-libgcrypt.]) ]) ]) ]) AS_IF([test -z "$GCRYPT_LIBS"], [ GCRYPT_LIBS="-lgcrypt -lgpg-error" ]) AC_SUBST([GCRYPT_CFLAGS]) AC_SUBST([GCRYPT_LIBS]) AM_CONDITIONAL([HAVE_GCRYPT], [test "${ac_cv_lib_gcrypt}" = "yes"]) dnl dnl TLS/SSL dnl AC_ARG_ENABLE([gnutls], AS_HELP_STRING([--enable-gnutls], [GNU TLS TLS/SSL support (default enabled)])) AS_IF([test "${enable_gnutls}" != "no"], [ PKG_CHECK_MODULES(GNUTLS, [gnutls >= 3.5.0], [ VLC_ADD_PLUGIN([gnutls]) ], [ AS_IF([test -n "${enable_gnutls}"], [ AC_MSG_ERROR([${GNUTLS_PKG_ERRORS}.)]) ]) ]) ]) dnl dnl Taglib plugin dnl have_taglib="no" AC_ARG_ENABLE([taglib], AS_HELP_STRING([--disable-taglib], [do not use TagLib (default enabled)])) AS_IF([test "${enable_taglib}" != "no"], [ PKG_CHECK_MODULES(TAGLIB, taglib >= 1.11, [ have_taglib="yes" VLC_ADD_PLUGIN([taglib]) ], [ AC_MSG_WARN([${TAGLIB_PKG_ERRORS}.])]) ]) AM_CONDITIONAL([HAVE_TAGLIB], [test "${have_taglib}" = "yes"]) dnl dnl libsecret dnl PKG_ENABLE_MODULES_VLC([SECRET], [], [libsecret-1 >= 0.18], [use libsecret for keystore], [auto]) dnl dnl kwallet dnl AC_ARG_ENABLE([kwallet], AS_HELP_STRING([--enable-kwallet], [use kwallet (via D-Bus) for keystore (default enabled)])) AS_IF([test "${enable_kwallet}" != "no" -a "${have_dbus}" = "yes"], [ VLC_ADD_PLUGIN([kwallet]) ]) dnl dnl update checking system dnl AC_ARG_ENABLE([update-check], AS_HELP_STRING([--enable-update-check], [update checking system (default disabled)])) if test "${enable_update_check}" = "yes" then AS_IF([test "${ac_cv_lib_gcrypt}" != "yes"],[ AC_MSG_ERROR([libgcrypt is required for update checking system]) ]) fi AM_CONDITIONAL([UPDATE_CHECK], [test "${enable_update_check}" = "yes"]) dnl dnl OS X notification plugin dnl AC_ARG_ENABLE([osx_notifications], AS_HELP_STRING([--enable-osx-notifications], [macOS notification plugin (default disabled)]),, [enable_osx_notifications=no]) AS_IF([test "${enable_osx_notifications}" != "no"], [ VLC_ADD_PLUGIN([osx_notifications]) ]) dnl dnl Check for GBM dnl PKG_HAVE_WITH_MODULES([GBM], [gbm]) dnl dnl Libnotify notification plugin dnl PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto]) PKG_ENABLE_MODULES_VLC([MEDIALIBRARY], [medialibrary], [medialibrary >= 0.12.0], (medialibrary support), [auto]) dnl dnl Endianness check dnl AC_C_BIGENDIAN AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [ DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1" ], [ DEFS_BIGENDIAN="" ]) AC_SUBST([DEFS_BIGENDIAN]) dnl dnl Where to install KDE solid .desktop dnl AC_ARG_WITH(kde-solid, AS_HELP_STRING([--with-kde-solid=PATH], [KDE Solid actions directory (auto)]),, [ if test "${SYS}" != "mingw32" -a "${SYS}" != "darwin" -a "${HAVE_ANDROID}" != "1" ; then with_kde_solid="yes" fi ]) soliddatadir="" AS_IF([test "${with_kde_solid}" != "no"], [ AS_IF([test "${with_kde_solid}" = "yes"], [ kde4datadir="`${KDE4_CONFIG} --install data`" AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps']) soliddatadir="${kde4datadir}/solid/actions" ], [ soliddatadir="${with_kde_solid}" ]) ]) AC_SUBST([soliddatadir]) AM_CONDITIONAL([KDE_SOLID], [test "x${soliddatadir}" != "x"]) dnl dnl Doxygen and documentation tools dnl doxygen_stylesheet="" AC_ARG_WITH([doxygen-stylesheet], AS_HELP_STRING([--with-doxygen-stylesheet=PATH], [Doxygen stylesheet (default is doxygen default)]), [ doxygen_stylesheet="$with_doxygen_stylesheet" ], []) AC_SUBST([doxygen_stylesheet]) dnl dnl Find tools for win32 packaging dnl AS_IF([test "${SYS}" = "mingw32"], [ dnl dnl Find makensis required to build the NSIS installer dnl nsis_major_required="3" nsis_version_ok="no" AC_PATH_PROG([MAKENSIS], [makensis], [no]) AS_IF([test "$MAKENSIS" != "no"], [ # Check version AC_MSG_CHECKING([makensis version]) nsis_version=$($MAKENSIS -VERSION) AC_MSG_RESULT([$nsis_version]) nsis_version_major=$(echo "$nsis_version" | awk -F \. '{print $1}' | sed 's/v//') # Check if major version is a valid number AS_IF([test -n "$nsis_version_major" && \ test "$nsis_version_major" -eq "$nsis_version_major" 2> /dev/null], [ # Do the version check using major version AS_IF([test "$nsis_version_major" -lt "$nsis_major_required"], [ AC_MSG_WARN([makensis too old, (needs ${nsis_major_required}.x, have ${nsis_version_major}.x)]) ], [ nsis_version_ok="yes" ]) ], [ AC_MSG_WARN([failed to check the makensis version]) ]) ]) dnl dnl Find 7zip dnl AC_PATH_PROG([SEVENZIP], [7z], [7z]) ]) AM_CONDITIONAL([HAVE_MAKENSIS], [test "$MAKENSIS" != "no" && test "$nsis_version_ok" = "yes"]) dnl dnl Check wether we have the PROCESS_MITIGATION_IMAGE_LOAD_POLICY dnl It should only be available when building for win10, but some SDKs define it unconditionnaly dnl if test "${SYS}" = "mingw32"; then AC_CHECK_TYPES([PROCESS_MITIGATION_IMAGE_LOAD_POLICY],,,[#include ]) fi EXTEND_HELP_STRING([Components:]) dnl dnl the VLC binary dnl AC_ARG_ENABLE([vlc], AS_HELP_STRING([--enable-vlc], [build the VLC media player (default enabled)])) AM_CONDITIONAL([BUILD_VLC], [test "${enable_vlc}" != "no"]) dnl dnl Fuzzer (at the end not to mess dependencies FLAGS) dnl AS_VAR_IF(with_libfuzzer, no, [], [ LIBS="-lstdc++ ${LIBM}" AS_IF([test "${with_libfuzzer}" != "yes"], [ LIBS="$LIBS -L${with_libfuzzer}" ]) LIBS="$LIBS -lFuzzer" AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc-guard, [ AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard]) AX_APPEND_FLAG([-fsanitize-coverage=trace-pc-guard], [CXXFLAGS]) AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp]) AX_APPEND_COMPILE_FLAGS([-fsanitize-coverage=trace-cmp], [CXXFLAGS]) ], [ AX_CHECK_COMPILE_FLAG(-fsanitize-coverage=trace-pc, [ AX_APPEND_FLAG([-fsanitize-coverage=trace-pc]) AX_APPEND_FLAG([-fsanitize-coverage=trace-pc], [CXXFLAGS]) ], [ AC_MSG_ERROR([Sanitizer coverage not supported by your compiler]) ]) ]) ]) dnl dnl Stuff used by the program dnl VERSION_MESSAGE="${VERSION} ${CODENAME}" COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team" AC_DEFINE_UNQUOTED([VERSION_MESSAGE], "${VERSION_MESSAGE}", [Simple version string]) AC_DEFINE_UNQUOTED([COPYRIGHT_MESSAGE], "${COPYRIGHT_MESSAGE}", [Copyright string]) AC_DEFINE_UNQUOTED([COPYRIGHT_YEARS], "${COPYRIGHT_YEARS}", [The copyright years]) AC_DEFINE_UNQUOTED([CONFIGURE_LINE], "${CONFIGURE_LINE}", [The ./configure command line]) AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],${VERSION_MAJOR}, [version major number]) AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],${VERSION_MINOR}, [version minor number]) AC_DEFINE_UNQUOTED([PACKAGE_VERSION_REVISION],${VERSION_REVISION}, [version revision number]) AC_DEFINE_UNQUOTED([PACKAGE_VERSION_EXTRA],${VERSION_EXTRA}, [version extra number]) AC_DEFINE_UNQUOTED([PACKAGE_VERSION_DEV],"${VERSION_DEV}", [version development string]) AC_DEFINE_UNQUOTED([LIBVLC_ABI_MAJOR],${LIBVLC_ABI_MAJOR}, [libvlc version major number]) AC_DEFINE_UNQUOTED([LIBVLC_ABI_MINOR],${LIBVLC_ABI_MINOR}, [libvlc version minor number]) AC_DEFINE_UNQUOTED([LIBVLC_ABI_MICRO],${LIBVLC_ABI_MICRO}, [libvlc version micro number]) AC_SUBST([COPYRIGHT_MESSAGE]) AC_SUBST([VERSION_MESSAGE]) AC_SUBST([VERSION_MAJOR]) AC_SUBST([VERSION_MINOR]) AC_SUBST([VERSION_REVISION]) AC_SUBST([VERSION_EXTRA]) AC_SUBST([LIBVLC_ABI_MAJOR]) AC_SUBST([LIBVLC_ABI_MINOR]) AC_SUBST([LIBVLC_ABI_MICRO]) AC_SUBST([COPYRIGHT_YEARS]) AS_IF([test -z "$VLC_COMPILE_BY"],[ VLC_COMPILE_BY=`whoami|sed -e 's/\\\/\\\\\\\/g'` ]) AC_DEFINE_UNQUOTED([VLC_COMPILE_BY], "$VLC_COMPILE_BY", [user who ran configure]) AS_IF([test -z "$VLC_COMPILE_HOST"],[ VLC_COMPILE_HOST=`hostname -f 2>/dev/null || hostname` ]) AC_DEFINE_UNQUOTED([VLC_COMPILE_HOST], "$VLC_COMPILE_HOST", [host which ran configure]) AC_DEFINE_UNQUOTED([VLC_COMPILER], "`$CC -v 2>&1 | tail -n 1 | sed -e 's/ *$//'`", [compiler]) dnl dnl Handle substvars that use $(top_srcdir) dnl CPPFLAGS="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS}" dnl dnl Configuration is finished dnl AC_SUBST([SYS]) AC_SUBST([ARCH]) AC_SUBST([ALIASES]) AC_SUBST([ASM]) AC_SUBST([MOC]) AC_SUBST([RCC]) AC_SUBST([UIC]) AC_SUBST([WINDRES]) AC_SUBST([LIBEXT]) AC_SUBST([AM_CPPFLAGS]) AC_SUBST([MACOSX_DEPLOYMENT_TARGET]) AC_SUBST([FILE_LIBVLCCORE_DLL]) AC_SUBST([FILE_LIBVLC_DLL]) AC_CONFIG_FILES([ Makefile doc/Makefile modules/Makefile m4/Makefile po/Makefile.in share/Makefile compat/Makefile src/Makefile lib/Makefile bin/Makefile test/Makefile share/vlc.appdata.xml.in ]) AM_COND_IF([HAVE_WIN32], [ AC_CONFIG_FILES([ extras/package/win32/NSIS/spad.nsi extras/package/win32/NSIS/vlc.win32.nsi extras/package/win32/msi/config.wxi ]) ]) AM_COND_IF([HAVE_DARWIN], [ AC_CONFIG_FILES([ share/macosx/Info.plist:share/Info.plist.in ]) ]) dnl Generate makefiles AC_OUTPUT dnl Do we have to use make or gmake ? if make --version 2>&1|grep -q GNU then # GNU make, all seems good MAKE=make else # Known GNU make alias (on BSD) MAKE=gmake fi dnl Shortcut to nice compile message if test -n $SHELL; then SHELL=${CONFIG_SHELL-/bin/sh} fi rm -f compile compile_top_srcdir=`sed -ne "s/^top_srcdir *= *//p" < Makefile` echo "#! $SHELL rm -f .error\$\$ ERROR=0 export PATH=\"$PATH\" LANG=C ($MAKE V=1 \$@ 2>&1 || touch .error\$\$)| $compile_top_srcdir/extras/buildsystem/make.pl test -f .error\$\$ && ERROR=1 rm -f .error\$\$ exit \$ERROR" >compile chmod a+x compile echo " libvlc configuration -------------------- version : ${VERSION} system : ${SYS} architecture : ${ARCH} optimizations : ${enable_optimizations}" if test "${enable_vlc}" != "no"; then echo "vlc aliases :${ALIASES}" else echo "build vlc executable : no" fi echo " To build vlc and its plugins, type \`$MAKE', or \`./compile' if you like nice colors."