configure.ac

   1 dnl Autoconf settings for vlc
   2
   3 AC_COPYRIGHT([Copyright 2002-2010 the VideoLAN team])
   4
   5 AC_INIT(vlc, 1.1.0-rc)
   6 VERSION_MAJOR="1"
   7 VERSION_MINOR="1"
   8 VERSION_REVISION="0"
   9 VERSION_EXTRA="-rc"
  10 PKGDIR="vlc"
  11 AC_SUBST(PKGDIR)
  12
  13 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
  14 CODENAME="The Luggage"
  15 COPYRIGHT_YEARS="1996-2010"
  16
  17 AC_PREREQ(2.59c)
  18 AC_CONFIG_SRCDIR(src/libvlc.c)
  19 AC_CONFIG_AUX_DIR(autotools)
  20 AC_CONFIG_MACRO_DIR(m4)
  21 AC_CONFIG_LIBOBJ_DIR(compat)
  22 AC_CANONICAL_BUILD
  23 AC_CANONICAL_HOST
  24 AC_PRESERVE_HELP_ORDER
  25
  26 AM_INIT_AUTOMAKE(tar-ustar)
  27 AM_CONFIG_HEADER(config.h)
  28
  29 # Disable with "./configure --disable-silent-rules" or "make V=1"
  30 m4_ifdef([AM_SILENT_RULES], [
  31   AM_SILENT_RULES([yes])
  32 ], [
  33   AM_DEFAULT_VERBOSITY=1
  34   AC_SUBST(AM_DEFAULT_VERBOSITY)
  35 ])
  36
  37
  38 dnl Too many people are not aware of maintainer mode:
  39 dnl If you want to use it, you definitely know what you are doing, so
  40 dnl you can specify "--disable-maintainer-mode". But if you want the default
  41 dnl automake behavior, you've likely never heard of maintainer mode, so we
  42 dnl can't expect you to enable it manually.
  43
  44 AS_IF([test "x${enable_maintainer_mode}" != "xno"],
  45     [enable_maintainer_mode="yes"])
  46 AM_MAINTAINER_MODE
  47
  48 dnl
  49 dnl Directories
  50 dnl
  51 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
  52 dnl AC_SUBST(vlcincludedir)
  53 vlcdatadir="\${datadir}/\${PKGDIR}"
  54 AC_SUBST(vlcdatadir)
  55 vlclibdir="\${libdir}/\${PKGDIR}"
  56 AC_SUBST(vlclibdir)
  57
  58 dnl
  59 dnl  Save *FLAGS
  60 dnl
  61 VLC_SAVE_FLAGS
  62
  63 dnl
  64 dnl Check for tools
  65 dnl
  66 AC_PROG_CC_C99
  67 AC_USE_SYSTEM_EXTENSIONS
  68 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
  69
  70 AM_PROG_CC_C_O
  71 AC_PROG_CXX
  72 AC_PROG_CPP
  73 AC_PROG_OBJC
  74 _AM_DEPENDENCIES([OBJC])
  75 AC_PROG_EGREP
  76 AC_PROG_MAKE_SET
  77 AC_PROG_INSTALL
  78 AM_PROG_AS
  79
  80 dnl Find the right ranlib, even when cross-compiling
  81 AC_CHECK_TOOL(RANLIB, ranlib, :)
  82 AC_CHECK_TOOL(STRIP, strip, :)
  83 AC_CHECK_TOOL(AR, ar, :)
  84 AC_CHECK_TOOL(LD, ld, :)
  85 AC_CHECK_TOOL(DLLTOOL, dlltool, :)
  86
  87 dnl Check for compiler properties
  88 AC_C_CONST
  89 AC_C_INLINE
  90 AC_C_RESTRICT
  91
  92 dnl Extend the --help string at the current spot.
  93 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
  94
  95 dnl Allow binary package maintainer to pass a custom string to avoid
  96 dnl cache problem
  97 AC_ARG_WITH(binary-version,
  98         AS_HELP_STRING([--with-binary-version=STRING],
  99              [To avoid plugins cache problem between binary version]),[],[])
 100 AS_IF([test -n "${with_binary_version}"],[
 101       AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
 102                          [Binary specific version])
 103       ])
 104
 105
 106 dnl
 107 dnl  Check for the contrib directory
 108 dnl
 109 AC_ARG_WITH(contrib,
 110     [  --without-contrib       do not use the libraries in CONTRIB_DIR],[],[])
 111 AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
 112 AS_IF([test "${with_contrib}" != "no"],[
 113   AS_IF([test -z "$CONTRIB_DIR"], [
 114       topdir="`dirname $0`"
 115       if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
 116          topdir="`pwd`/$topdir"
 117       fi
 118       CONTRIB_DIR="${topdir}/extras/contrib/hosts/${host}"
 119       if ! test -d "$CONTRIB_DIR"
 120       then
 121         gccmachine=`$CC -dumpmachine`
 122         CONTRIB_DIR="${topdir}/extras/contrib/hosts/${gccmachine}"
 123       fi
 124   ])
 125   AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
 126   AS_IF([test -d "${CONTRIB_DIR}/lib"],[
 127     AC_MSG_RESULT([yes])
 128     AC_SUBST(CONTRIB_DIR)
 129     export PATH=${CONTRIB_DIR}/bin:$PATH
 130     CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
 131     CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
 132     CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
 133     CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
 134     CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
 135     CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
 136     OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
 137     OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
 138     if test "$build" = "$host" -o "$PKG_CONFIG_LIBDIR"; then
 139         export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
 140     else
 141         export PKG_CONFIG_LIBDIR="${CONTRIB_DIR}/lib/pkgconfig"
 142     fi
 143     LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
 144     LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
 145
 146     if test -z "$with_mozilla_sdk_path"; then
 147        with_mozilla_sdk_path="${CONTRIB_DIR}/gecko-sdk"
 148     fi
 149     if test -z "$with_cyberlink_tree"; then
 150        with_cyberlink_tree="${CONTRIB_DIR}/src/clinkcc"
 151     fi
 152
 153     if test "${SYS}" = "darwin"; then
 154       export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
 155       export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
 156     elif test "${SYS}" = "beos"; then
 157       export LIBRARY_PATH="${CONTRIB_DIR}/lib:$LIBRARY_PATH"
 158       export BELIBRARIES="${CONTRIB_DIR}/lib:$BELIBRARIES"
 159     fi
 160   ],[
 161     AC_MSG_RESULT([no])
 162     CONTRIB_DIR=""
 163   ])
 164 ])
 165 dnl
 166 dnl  Set default values
 167 dnl
 168 LDFLAGS_vlc="${LDFLAGS}"
 169
 170 dnl
 171 dnl  Check the operating system
 172 dnl
 173 case "${host_os}" in
 174   "")
 175     SYS=unknown
 176     ;;
 177   linux*)
 178     SYS=linux
 179     ;;
 180   bsdi*)
 181     SYS=bsdi
 182     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 183     VLC_ADD_LIBS([vcd cdda vcdx],[-ldvd])
 184     ;;
 185   *bsd*)
 186     SYS="${host_os}"
 187     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 188     case "${host_os}" in
 189       freebsd*)
 190         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
 191         CPPFLAGS="${CPPFLAGS_save}"
 192         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
 193         LDFLAGS="${LDFLAGS_save}"
 194         ;;
 195       openbsd*)
 196         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include -I/usr/X11R6/include"
 197         CPPFLAGS="${CPPFLAGS_save}"
 198         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib -L/usr/X11R6/lib/"
 199         LDFLAGS="${LDFLAGS_save}"
 200         ;;
 201     esac
 202     ;;
 203   darwin*)
 204
 205     dnl Force gcc "-arch" flag
 206     ARCH_flag=""
 207     case "${host}" in
 208       i386*)
 209         ARCH_flag="-arch i386"
 210       ;;
 211       ppc64*)
 212         ARCH_flag="-arch ppc64"
 213       ;;
 214       ppc*)
 215         ARCH_flag="-arch ppc"
 216       ;;
 217       x86_64*)
 218         ARCH_flag="-arch x86_64"
 219       ;;
 220     esac
 221
 222     SYS=darwin
 223     CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CFLAGS="${CFLAGS_save}"
 224     CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CXXFLAGS="${CXXFLAGS_save}"
 225     CPPFLAGS_save="${CPPFLAGS_save} ${ARCH_flag}"; CPPFLAGS="${CPPFLAGS_save}"
 226     OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99 ${ARCH_flag}"; OBJCFLAGS="${OBJCFLAGS_save}"
 227     LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names ${ARCH_flag}"; LDFLAGS="${LDFLAGS_save}"
 228     VLC_ADD_LDFLAGS([mkv mp4 motion], [-Wl,-framework,IOKit,-framework,CoreFoundation])
 229     VLC_ADD_LDFLAGS([libvlc vlc],[-Wl,-undefined,dynamic_lookup])
 230     VLC_ADD_LDFLAGS([avcodec avformat access_avio swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
 231     VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
 232     VLC_ADD_LDFLAGS([libvlccore],[-Wl,-framework,CoreFoundation])
 233     AC_ARG_ENABLE(macosx-defaults,
 234       AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration on Mac OS X (default enabled)]))
 235     if test "x${enable_macosx_defaults}" != "xno"
 236     then
 237         echo ""
 238         echo "Building with Mac OS X defaults:"
 239         with_macosx_version_min="10.5"
 240         echo "  Assuming --with-macosx-version-min=10.5"
 241         with_macosx_sdk="/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
 242         echo "  Assuming --with-macosx-sdk=/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
 243         build_dir=`pwd`
 244         echo "  Assuming --prefix=${build_dir}/vlc_install_dir"
 245         ac_default_prefix="${build_dir}/vlc_install_dir"
 246         enable_macosx="yes"
 247         echo "  Assuming --enable-macosx"
 248         enable_faad="yes"
 249         echo "  Assuming --enable-faad"
 250         enable_flac="yes"
 251         echo "  Assuming --enable-flac"
 252         enable_theora="yes"
 253         echo "  Assuming --enable-theora"
 254         enable_shout="yes"
 255         echo "  Assuming --enable-shout"
 256         enable_vcdx="yes"
 257         echo "  Assuming --enable-vcdx"
 258         enable_caca="yes"
 259         echo "  Assuming --enable-caca"
 260         enable_ncurses="yes"
 261         echo "  Assuming --enable-ncurses"
 262         enable_twolame="yes"
 263         echo "  Assuming --enable-twolame"
 264         enable_realrtsp="yes"
 265         echo "  Assuming --enable-realrtsp"
 266         enable_libass="yes"
 267         echo "  Assuming --enable-libass"
 268         enable_asademux="yes"
 269         echo "  Assuming --enable-asademux"
 270
 271         enable_skins2="no"
 272         echo "  Assuming --disable-skins2"
 273         enable_xcb="no"
 274         echo "  Assuming --disable-xcb"
 275     fi
 276     dnl
 277     dnl  Check for Mac OS X SDK settings
 278     dnl
 279     AC_ARG_WITH(macosx-sdk,
 280        [  --with-macosx-sdk=DIR   compile using the SDK in DIR])
 281     if test "${with_macosx_sdk}" != "" ; then
 282         CPP="${CPP} -isysroot ${with_macosx_sdk}"
 283         CC="${CC} -isysroot ${with_macosx_sdk}"
 284         CXX="${CXX} -isysroot ${with_macosx_sdk}"
 285         OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
 286         LD="${LD} -syslibroot ${with_macosx_sdk}"
 287     fi
 288     AC_ARG_WITH(macosx-version-min,
 289        [  --with-macosx-version-min=VERSION compile for MacOSX VERSION and above])
 290     if test "${with_macosx_version_min}" != "" ; then
 291         CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
 292         CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
 293         CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
 294         OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
 295         LD="${LD} -macosx_version_min=${with_macosx_version_min}"
 296         CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
 297         CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
 298         OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
 299         MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
 300         export MACOSX_DEPLOYMENT_TARGET
 301     fi
 302     ;;
 303   *mingw32* | *cygwin* | *wince* | *mingwce*)
 304     AC_CHECK_TOOL(WINDRES, windres, :)
 305     AC_CHECK_TOOL(OBJCOPY, objcopy, :)
 306
 307     case "${host_os}" in
 308       *wince* | *mingwce* | *mingw32ce*)
 309         SYS=mingwce
 310         dnl Sadly CeGCC still needs non-wince macros
 311         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
 312         ;;
 313       *mingw32*)
 314         SYS=mingw32
 315         AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
 316         ;;
 317       *cygwin*)
 318         dnl Check if we are using the mno-cygwin mode in which case we are
 319         dnl actually dealing with a mingw32 compiler.
 320         AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
 321         AC_EGREP_CPP(yes,
 322             [#ifdef WIN32
 323              yes
 324              #endif],
 325             SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
 326         ;;
 327     esac
 328
 329     if test "${SYS}" = "mingw32"; then
 330         # add ws2_32 for closesocket, select, recv
 331         VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
 332         VLC_ADD_LDFLAGS([vlc],[-mwindows])
 333         VLC_ADD_LIBS([activex mozilla win32text],[-lgdi32])
 334         VLC_ADD_LIBS([cdda vcdx sdl_image aout_sdl vout_sdl],[-lwinmm])
 335         VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap slp oldhttp stream_out_standard stream_out_rtp stream_out_raop vod_rtsp access_realrtsp rtp oldtelnet oldrc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi audiobargraph_a netsync],[-lws2_32])
 336         VLC_ADD_LIBS([filesystem], [-lshlwapi])
 337         dnl
 338         dnl DEP and ASLR options
 339         dnl
 340         AC_ARG_ENABLE(peflags,
 341           [  --enable-peflags        peflags use (default enabled on Windows)])
 342         if test "${enable_peflags}" != "no"
 343         then
 344           AC_CHECK_TOOL(PEFLAGS, peflags, :)
 345         fi
 346         AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
 347     fi
 348     if test "${SYS}" = "mingwce"; then
 349         # add ws2 for closesocket, select, recv
 350         VLC_ADD_LIBS([libvlccore access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_rtmp sap oldhttp netsync audioscrobbler growl rtp stream_out_rtp remoteosd ts oldtelnet audiobargraph_a netsync],[-lws2])
 351         VLC_ADD_LIBS([libvlccore],[-lmmtimer])
 352         AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
 353    fi
 354     ;;
 355   *nto*)
 356     SYS=nto
 357     ;;
 358   solaris*)
 359     SYS=solaris
 360     ;;
 361   hpux*)
 362     SYS=hpux
 363     ;;
 364   beos)
 365     SYS=beos
 366     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 367     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 368     VLC_ADD_CXXFLAGS([beos],[])
 369     VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
 370     VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
 371     VLC_ADD_LIBS([filesystem],[-lpoll])
 372     LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
 373     dnl Check for BONE
 374     if test -f /boot/beos/system/lib/libbind.so; then
 375         VLC_ADD_LIBS([filesystem access_ftp access_mms access_output_udp oldtelnet netsync sap libvlccore growl_udp],[-lbind -lsocket])
 376     else
 377         VLC_ADD_LIBS([filesystem access_ftp access_mms access_output_udp oldtelnet netsync sap libvlccore growl_udp],[-lnet])
 378     fi
 379     ;;
 380   *)
 381     SYS="${host_os}"
 382     ;;
 383 esac
 384 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 385 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 386 AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
 387 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 388 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
 389 AM_CONDITIONAL(USE_PEFLAGS, [test "${enable_peflags}" = "yes"])
 390
 391 dnl
 392 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
 393 dnl for program foo on win32
 394
 395 case "${build_os}" in
 396     cygwin|msys)
 397         ac_executable_extensions=".exe"
 398     ;;
 399     *)
 400     ;;
 401 esac
 402
 403 dnl
 404 dnl  Libtool
 405 dnl  It's very bad, but our former custom system was worst
 406 dnl  -- Courmisch
 407 dnl
 408
 409 dnl override platform specific check for dependent libraries
 410 dnl otherwise libtool linking of shared libraries will
 411 dnl fail on anything other than pass_all.
 412 AC_CACHE_VAL(lt_cv_deplibs_check_method,
 413     [lt_cv_deplibs_check_method=pass_all])
 414
 415 AC_DISABLE_STATIC
 416 dnl AC_DISABLE_FAST_INSTALL
 417 AC_LIBTOOL_DLOPEN
 418 AC_LIBTOOL_WIN32_DLL
 419 m4_undefine([AC_PROG_F77])
 420 m4_defun([AC_PROG_F77],[])
 421 AC_PROG_LIBTOOL
 422
 423 m4_undefine([AC_DEPLIBS_CHECK_METHOD])
 424 m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
 425
 426 lt_cv_deplibs_check_method=pass_all
 427
 428 AS_IF([test "${enable_shared}" = "no"], [
 429   AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
 430 ])
 431
 432 dnl
 433 dnl Gettext stuff
 434 dnl
 435 AM_GNU_GETTEXT_VERSION([0.17])
 436 AM_GNU_GETTEXT([external])
 437 VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
 438
 439 dnl
 440 dnl Iconv stuff
 441 dnl
 442 AM_ICONV
 443 VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
 444 VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
 445
 446 dnl Check for broken versions of mingw-runtime compatability library
 447 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
 448     AC_MSG_CHECKING(for broken mingw-runtime)
 449     AC_PREPROC_IFELSE([
 450 #include <_mingw.h>
 451 #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
 452 # error Attempting to use mingw-runtime with broken vsnprintf support
 453 #endif
 454 ], [
 455         AC_MSG_RESULT([ok])
 456 ], [
 457         AC_MSG_RESULT([present])
 458         AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
 459 ])
 460     dnl force use of mingw provided c99 *printf over msvcrt
 461     CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
 462     CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
 463 ])
 464
 465 dnl Check for the need to include the mingwex lib for mingw32
 466 if test "${SYS}" = "mingw32"
 467 then
 468     AC_CHECK_LIB(mingwex,opendir,
 469         AC_CHECK_LIB(mingw32,opendir,,
 470             [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
 471     )
 472 fi
 473
 474 dnl Check for fnative-struct or mms-bitfields support for mingw32
 475 if test "${SYS}" = "mingw32"
 476 then
 477     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 478         [ac_cv_c_mms_bitfields],
 479         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 480          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 481     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 482         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 483         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 484     else
 485         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 486             [ac_cv_c_fnative_struct],
 487             [CFLAGS="${CFLAGS_save} -fnative-struct"
 488              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 489         if test "${ac_cv_c_fnative_struct}" != "no"; then
 490             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 491             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 492         fi
 493     fi
 494
 495     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 496 fi
 497
 498 dnl Check for fvtable-thunks support for mingw32
 499 if test "${SYS}" = "mingw32" -a "${CXX}" != ""
 500 then
 501 AC_LANG_PUSH(C++)
 502     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 503         [ac_cv_cxx_fvtable_thunks],
 504         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 505          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 506                         ac_cv_cxx_fvtable_thunks=no)])
 507     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 508         CXXFLAGS_mingw32_special="-fvtable-thunks"
 509     fi
 510
 511     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 512 AC_LANG_POP(C++)
 513 fi
 514
 515 dnl
 516 dnl Buggy glibc prevention. Purposedly not cached.
 517 dnl See sourceware.org bugs 5058 and 5443.
 518 dnl Ubuntu alone has 20 bug numbers for this...
 519 dnl
 520 AC_MSG_CHECKING(for buggy GNU/libc versions)
 521 AC_PREPROC_IFELSE([
 522 #include <limits.h>
 523 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
 524   && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
 525 # error GNU/libc with dcgettext killer bug!
 526 #endif
 527 ], [
 528   AC_MSG_RESULT([not present])
 529 ], [
 530   AC_MSG_RESULT([found])
 531   AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
 532     AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
 533 work-around for this. Check with your distribution vendor on how to update the
 534 glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
 535 be sure to not use LibVLC from other applications/wrappers.])
 536   ], [
 537     AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
 538   ])
 539 ])
 540
 541 dnl Plugin compilation stuff
 542
 543 VLC_LIBRARY_SUFFIX
 544
 545 dnl The -DSYS_FOO flag
 546 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 547
 548 dnl Check for system libs needed
 549 need_libc=false
 550
 551 dnl Check for usual libc functions
 552 AC_CHECK_FUNCS([ctime_r daemon fcntl fdopendir fork getenv getpwuid_r gettimeofday isatty lstat memalign openat posix_fadvise posix_madvise posix_memalign setenv setlocale stricmp strnicmp tdestroy uselocale])
 553 AC_REPLACE_FUNCS([asprintf atof atoll getcwd getdelim getpid gmtime_r lldiv localtime_r nrand48 rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtok_r strtoll swab vasprintf])
 554 AC_CHECK_FUNCS(fdatasync,,
 555   [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
 556 ])
 557
 558 dnl Check for non-standard system calls
 559 AC_CHECK_FUNCS([accept4 dup3 eventfd fstatfs vmsplice])
 560
 561 AH_BOTTOM([#include <vlc_fixups.h>])
 562
 563 AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
 564
 565 SOCKET_LIBS=""
 566 AC_CHECK_FUNCS(connect,,[
 567   AC_CHECK_LIB(socket,connect,[
 568     VLC_ADD_LIBS([libvlccore cdda],-lsocket)
 569     SOCKET_LIBS="-lsocket"
 570   ])
 571 ])
 572 AC_SUBST(SOCKET_LIBS)
 573
 574 AC_CHECK_FUNCS(send,,[
 575   AC_CHECK_LIB(socket,send,[
 576     VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd netsync],[-lsocket])
 577   ])
 578 ])
 579
 580
 581 dnl Check for socklen_t
 582 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
 583 AC_CACHE_CHECK([for socklen_t in sys/socket.h],
 584 ac_cv_type_socklen_t,
 585 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 586 [#include <sys/types.h>
 587 #ifdef WIN32
 588 # include <winsock2.h>
 589 # include <ws2tcpip.h>
 590 #else
 591 # include <sys/socket.h>
 592 #endif]], [[socklen_t len; len = 0;]])],
 593 ac_cv_type_socklen_t=yes,
 594 ac_cv_type_socklen_t=no)])
 595 AS_IF([test "$ac_cv_type_socklen_t" = no],
 596  [AC_DEFINE(socklen_t, int)])
 597
 598 dnl Check for struct sockaddr_storage
 599 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 600 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 601 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 602   [AC_TRY_COMPILE(
 603     [#include <sys/types.h>
 604      #if defined( UNDER_CE )
 605      # include <winsock2.h>
 606      #elif defined( WIN32 )
 607      # include <winsock2.h>
 608      #else
 609      # include <sys/socket.h>
 610      #endif], [struct sockaddr_storage addr;],
 611      ac_cv_struct_sockaddr_storage=yes,
 612      ac_cv_struct_sockaddr_storage=no)])
 613 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
 614   AC_DEFINE(sockaddr_storage, sockaddr)
 615   AC_DEFINE(ss_family, sa_family)
 616 ])
 617
 618 dnl getaddrinfo, getnameinfo and gai_strerror check
 619 dnl  -lnsl and -lsocket are needed on Solaris;
 620 dnl  we purposedly make the test fail on Windows
 621 LIBS_save="${LIBS}"
 622 AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
 623 AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${SOCKET_LIBS}])
 624
 625 dnl NOTE: we assume getaddrinfo will be present if getnameinfo or gai_strerro
 626 dnl are
 627 LIBS="${LIBS_gai}"
 628 AC_CHECK_FUNCS([getnameinfo gai_strerror])
 629 LIBS="${LIBS_save}"
 630
 631 AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
 632 AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
 633 [#include <sys/types.h>
 634 #if defined( WIN32 ) || defined( UNDER_CE )
 635 # if defined(UNDER_CE) && defined(sockaddr_storage)
 636 #  undef sockaddr_storage
 637 # endif
 638 # include <winsock2.h>
 639 # include <ws2tcpip.h>
 640 #else
 641 # include <netdb.h>
 642 #endif])
 643
 644 dnl Check for va_copy
 645 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 646   AC_TRY_LINK(
 647     [#include <stdarg.h>],
 648     [va_list ap1, ap2; va_copy(ap1,ap2);],
 649     [ac_cv_c_va_copy="yes"],
 650     [ac_cv_c_va_copy="no"]))
 651 if test "${ac_cv_c_va_copy}" = "yes"; then
 652   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 653 fi
 654 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 655   AC_TRY_LINK(
 656     [#include <stdarg.h>],
 657     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 658     [ac_cv_c___va_copy="yes"],
 659     [ac_cv_c___va_copy="no"]))
 660 if test "${ac_cv_c___va_copy}" = "yes"; then
 661   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 662 fi
 663
 664 AC_CHECK_FUNCS(inet_aton,,[
 665   AC_CHECK_LIB(resolv,inet_aton,[
 666     VLC_ADD_LIBS([libvlccore],[-lresolv])
 667   ])
 668 ])
 669
 670 dnl FreeBSD has a gnugetopt library for this:
 671 GNUGETOPT_LIBS=""
 672 AC_CHECK_FUNC(getopt_long,, [
 673   AC_CHECK_LIB([gnugetopt],[getopt_long], [
 674     GNUGETOPT_LIBS="-lgnugetopt"
 675   ])
 676 ])
 677 AC_SUBST(GNUGETOPT_LIBS)
 678
 679 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 680 AC_CHECK_LIB(m,cos,[
 681   VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger],[-lm])
 682 ])
 683 AC_CHECK_LIB(m,pow,[
 684   VLC_ADD_LIBS([avcodec avformat access_avio swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realvideo opengl],[-lm])
 685 ])
 686 AC_CHECK_LIB(m,sqrt,[
 687   VLC_ADD_LIBS([headphone_channel_mixer normvol audiobargraph_a speex mono colorthres extract ball],[-lm])
 688 ])
 689 AC_CHECK_LIB(m,ceil,[
 690   VLC_ADD_LIBS([access_imem hotkeys mosaic swscale_omap],[-lm])
 691 ])
 692 AC_CHECK_LIB(m,exp,[
 693   VLC_ADD_LIBS([gaussianblur],[-lm])
 694 ])
 695 AC_CHECK_LIB(m,round,[
 696   VLC_ADD_LIBS([dbus],[-lm])
 697 ])
 698 AC_CHECK_LIB(m,sqrtf,[
 699   VLC_ADD_LIBS([x264],[-lm])
 700 ])
 701 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 702
 703 AC_CHECK_LIB(m,lrintf, [
 704   AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
 705   VLC_ADD_LIBS([skins2],[-lm])
 706 ])
 707
 708 dnl Check for dynamic plugins
 709 ac_cv_have_plugins=no
 710
 711 # HP-UX style
 712 if test "${ac_cv_have_plugins}" = "no"; then
 713   AC_CHECK_HEADERS(dl.h)
 714   ac_cv_my_have_shl_load=no
 715   AC_CHECK_FUNC(shl_load,
 716    [ac_cv_my_have_shl_load=yes,
 717     AC_CHECK_LIB(dld, shl_load,
 718      [ac_cv_my_have_shl_load=yes
 719       VLC_ADD_LIBS([libvlccore],[-ldld])])])
 720   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 721     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 722     ac_cv_have_plugins=yes
 723   fi
 724 fi
 725
 726 # Win32 style
 727 if test "${ac_cv_have_plugins}" = "no"; then
 728   if test "${SYS}" = "mingw32" ; then
 729     AC_CHECK_LIB(kernel32, main,
 730      [VLC_ADD_LIBS([libvlccore],[-lkernel32])
 731       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 732       ac_cv_have_plugins=yes])
 733   fi
 734 fi
 735
 736 # WinCE style
 737 if test "${ac_cv_have_plugins}" = "no"; then
 738   if test "${SYS}" = "mingwce"; then
 739     AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 740     ac_cv_have_plugins=yes
 741   fi
 742 fi
 743
 744 # BeOS style
 745 if test "${ac_cv_have_plugins}" = "no"; then
 746   AC_CHECK_HEADERS(image.h)
 747   AC_CHECK_FUNCS(load_add_on,
 748    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 749     ac_cv_have_plugins=yes])
 750 fi
 751
 752 # Only test for dlopen() if the others didn't work
 753 LIBDL=""
 754 if test "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; then
 755   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 756   ac_cv_my_have_dlopen=no
 757   AC_CHECK_FUNC(dlopen, [
 758     ac_cv_my_have_dlopen=yes
 759   ], [
 760     AC_CHECK_LIB(dl, dlopen, [
 761       ac_cv_my_have_dlopen=yes
 762       LIBDL="-ldl"
 763     ], [
 764       AC_CHECK_LIB(svld, dlopen, [
 765         ac_cv_my_have_dlopen=yes
 766         LIBDL="-lsvld"
 767       ])
 768     ])
 769   ])
 770   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 771     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 772     ac_cv_have_plugins=yes
 773     VLC_ADD_LIBS([libvlccore realvideo lua],[$LIBDL])
 774   fi
 775 fi
 776 AC_SUBST(LIBDL)
 777
 778 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 779 dnl Check for pthreads - borrowed from XMMS
 780 THREAD_LIB=error
 781 if test "${THREAD_LIB}" = "error"; then
 782   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 783 fi
 784 if test "${THREAD_LIB}" = "error"; then
 785   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 786 fi
 787 if test "${THREAD_LIB}" = "error"; then
 788   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 789 fi
 790 if test "${THREAD_LIB}" = "error"; then
 791   AC_CHECK_FUNCS(pthread_mutex_lock)
 792   THREAD_LIB=""
 793 fi
 794
 795 VLC_ADD_LIBS([libvlccore libvlc vlc plugin],[${THREAD_LIB}])
 796
 797 AC_CHECK_LIB(rt, clock_nanosleep, [
 798   VLC_ADD_LIBS([libvlccore],[-lrt])
 799   AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
 800 ], [
 801   dnl HP/UX port
 802   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
 803 ])
 804
 805 have_nanosleep=false
 806 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 807   AC_CHECK_LIB(rt,nanosleep,
 808     [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
 809     [AC_CHECK_LIB(posix4,nanosleep,
 810         [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
 811   )
 812 ])
 813 if ${have_nanosleep}; then
 814   AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
 815 fi
 816 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 817
 818 dnl Check for misc headers
 819 AC_MSG_CHECKING(for strncasecmp in strings.h)
 820 AC_EGREP_HEADER(strncasecmp,strings.h,[
 821   AC_MSG_RESULT(yes)
 822   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 823             Define if <strings.h> defines strncasecmp.)],[
 824   AC_MSG_RESULT(no)])
 825
 826 dnl Check for headers
 827 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
 828 AC_CHECK_HEADERS(fcntl.h sys/time.h sys/ioctl.h sys/stat.h sys/mount.h)
 829 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
 830 AC_CHECK_HEADERS([net/if.h], [], [],
 831   [
 832     #include <sys/types.h>
 833     #include <sys/socket.h>
 834   ])
 835 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 836 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 837 AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
 838 AC_CHECK_HEADERS(syslog.h)
 839 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 840
 841 dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
 842 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
 843 AC_CHECK_TYPE(ssize_t,, [
 844   AC_DEFINE(ssize_t, int)
 845 ])
 846
 847 dnl Check for poll
 848 AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
 849 if test ${SYS} != "mingw32" -a ${SYS} != "mingwce"
 850 then
 851     AC_MSG_WARN([Your platform does not support poll(). VLC has it's own poll() implementation, but it is only intended to be used on Windows. VLC might crash or be insecure when you see this message. Either switch to an OS with a proper poll() implementation, or implement one for your OS in VLC])
 852 fi
 853 ])
 854
 855 dnl Check for dirent
 856 need_dirent=false
 857 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 858 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 859
 860 dnl Mac OS X and other OSes don't have declaration for nanosleep
 861 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 862 AC_MSG_CHECKING(for nanosleep in time.h)
 863 AC_EGREP_HEADER(nanosleep,time.h,[
 864   AC_MSG_RESULT(yes)
 865   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 866             Define if <time.h> defines nanosleep.)
 867 ],[
 868   AC_MSG_RESULT(no)
 869 ])
 870 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 871
 872 dnl Make sure we have timespecs
 873 AC_MSG_CHECKING(for timespec in sys/time.h)
 874 AC_EGREP_HEADER(timespec,sys/time.h,[
 875   AC_MSG_RESULT(yes)
 876   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 877             Define if <sys/time.h> defines struct timespec.)
 878 ],[
 879   AC_MSG_RESULT(no)
 880 ])
 881
 882 dnl Check for threads library
 883 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 884 AC_CHECK_HEADERS(pthread.h)
 885 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 886
 887 dnl It seems that autoconf detects pkg-config only during the first
 888 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
 889 dnl it is nested within a conditional block, so it was not working right.
 890 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
 891 AC_ARG_VAR(PKG_CONFIG_PATH,
 892            [Paths where to find .pc not at the default location])
 893 PKG_PROG_PKG_CONFIG()
 894
 895 dnl On some OS we need static linking
 896        AS_IF([test -n "${PKG_CONFIG}" ],[
 897               AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
 898                   PKG_CONFIG="${PKG_CONFIG} --static"
 899               ])
 900        ])
 901
 902
 903 dnl
 904 dnl Check for zlib.h and -lz along with system -lminizip if available
 905 dnl
 906 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
 907 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
 908 if test "${have_zlib}" = "yes"
 909 then
 910   VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
 911   PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
 912     AC_CHECK_HEADERS([unzip.h], [
 913       have_minizip=yes
 914       MINIZIP_LIBS="-lminizip -lz"
 915     ], [
 916       have_minizip=no
 917       MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
 918       MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
 919     ])
 920   ])
 921   VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
 922   VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
 923   VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
 924   VLC_ADD_PLUGIN([unzip zip])
 925 fi
 926 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
 927
 928
 929 dnl Check for dbus
 930 AC_ARG_ENABLE(dbus,
 931   [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
 932 case "${SYS}" in
 933     linux*|*bsd*)
 934 if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 935 then
 936   dnl api stable dbus
 937   PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
 938     [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
 939       VLC_ADD_LIBS([libvlccore],[$DBUS_LIBS])
 940       VLC_ADD_CFLAGS([libvlccore],[$DBUS_CFLAGS])
 941       dnl Check for dbus control interface
 942         AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
 943         if test "${enable_dbus_control}" != "no"
 944         then
 945           VLC_ADD_PLUGIN([dbus])
 946           VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
 947           VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
 948         fi
 949       dnl Check for Telepathy
 950         AC_ARG_ENABLE(telepathy,
 951           AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
 952         if test "${enable_telepathy}" != "no"; then
 953           VLC_ADD_PLUGIN([telepathy])
 954           VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
 955           VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
 956         fi
 957         dnl Power Management Inhibiter
 958         VLC_ADD_PLUGIN([inhibit])
 959         VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
 960         VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
 961     ],
 962     [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
 963   )
 964 fi
 965 ;;
 966 esac
 967
 968 dnl Check for ntohl, etc.
 969 AC_CACHE_CHECK([for ntohl in sys/param.h],
 970     [ac_cv_c_ntohl_sys_param_h],
 971     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 972      AC_TRY_COMPILE([#include <sys/param.h>],
 973         [int meuh; ntohl(meuh);],
 974         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 975 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 976     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 977 fi
 978 CFLAGS="${CFLAGS_save}"
 979
 980 RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast write-strings missing-prototypes volatile-register-var error-implicit-function-declaration])
 981 RDC_PROG_CC_FLAGS([-pipe])
 982
 983 dnl Check for various optimization flags
 984 AC_CACHE_CHECK([if \$CC accepts -Os],
 985     [ac_cv_c_os],
 986     [CFLAGS="${CFLAGS_save} -Os"
 987      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 988 if test "${ac_cv_c_os}" != "no"; then
 989     CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
 990 else
 991     AC_CACHE_CHECK([if \$CC accepts -O],
 992         [ac_cv_c_o],
 993         [CFLAGS="${CFLAGS_save} -O"
 994          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 995     if test "${ac_cv_c_o}" != "no"; then
 996         if test "${ac_cv_c_o3}" = "no"; then
 997             CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
 998         fi
 999     fi
1000 fi
1001
1002 AC_CACHE_CHECK([if \$CC accepts -O4],
1003     [ac_cv_c_o4],
1004     [CFLAGS="${CFLAGS_save} -O4"
1005      AC_TRY_COMPILE([],,ac_cv_c_o4=yes, ac_cv_c_o4=no)])
1006 if test "${ac_cv_c_o4}" != "no" -a "x${enable_debug}" = "xno"; then
1007     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O4"
1008 else
1009     AC_CACHE_CHECK([if \$CC accepts -O3],
1010         [ac_cv_c_o3],
1011         [CFLAGS="${CFLAGS_save} -O3"
1012          AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
1013     if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
1014         CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O3"
1015     else
1016         AC_CACHE_CHECK([if \$CC accepts -O2],
1017             [ac_cv_c_o2],
1018             [CFLAGS="${CFLAGS_save} -O2"
1019              AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
1020         if test "${ac_cv_c_o2}" != "no"; then
1021             CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O2"
1022         else
1023             AC_CACHE_CHECK([if \$CC accepts -O],
1024                 [ac_cv_c_o],
1025                 [CFLAGS="${CFLAGS_save} -O"
1026                  AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1027             if test "${ac_cv_c_o}" != "no"; then
1028                 CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O"
1029             fi
1030         fi
1031     fi
1032 fi
1033
1034 AC_CACHE_CHECK([if \$CC accepts -O0],
1035     [ac_cv_c_o0],
1036     [CFLAGS="${CFLAGS_save} -O0"
1037      AC_TRY_COMPILE([],,ac_cv_c_o0=yes, ac_cv_c_o0=no)])
1038 if test "${ac_cv_c_o0}" != "no"; then
1039     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O0"
1040 fi
1041
1042 dnl Check for -ffast-math
1043 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
1044     [ac_cv_c_fast_math],
1045     [CFLAGS="${CFLAGS_save} -ffast-math"
1046      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
1047 if test "${ac_cv_c_fast_math}" != "no"; then
1048     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -ffast-math"
1049 fi
1050
1051 dnl Check for -funroll-loops
1052 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
1053 if test "${SYS}" != "beos"
1054 then
1055   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
1056       [ac_cv_c_unroll_loops],
1057       [CFLAGS="${CFLAGS_save} -funroll-loops"
1058        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
1059   if test "${ac_cv_c_unroll_loops}" != "no"; then
1060       CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -funroll-loops"
1061   fi
1062 fi
1063
1064 dnl Check for -fomit-frame-pointer
1065 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
1066     [ac_cv_c_omit_frame_pointer],
1067     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
1068      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
1069 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
1070  if test "${SYS}" != "darwin"; then
1071     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
1072  else
1073     dnl On darwin we explicitely disable it.
1074     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fno-omit-frame-pointer"
1075  fi
1076 fi
1077
1078 dnl Check for Darwin plugin linking flags
1079 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error],
1080     [ac_cv_ld_darwin],
1081     [CFLAGS="${CFLAGS_save} -bundle -undefined error"
1082      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
1083 if test "${ac_cv_ld_darwin}" != "no"; then
1084     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
1085 fi
1086
1087 dnl Checks for __attribute__(aligned()) directive
1088 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1089     [ac_cv_c_attribute_aligned],
1090     [ac_cv_c_attribute_aligned=0
1091         CFLAGS="${CFLAGS_save} -Werror"
1092     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1093         AC_TRY_COMPILE([],
1094         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1095         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1096     done
1097         CFLAGS="${CFLAGS_save}"])
1098 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1099     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1100         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1101 fi
1102
1103 dnl Check for __attribute__((packed))
1104 AC_CACHE_CHECK([for __attribute__((packed))],
1105   [ac_cv_c_attribute_packed],
1106   [ac_cv_c_attribute_packed=no
1107    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1108                     [ac_cv_c_attribute_packed=yes])])
1109 if test "${ac_cv_c_attribute_packed}" != "no"; then
1110   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1111 fi
1112
1113 dnl
1114 dnl  Check the CPU
1115 dnl
1116 case "${host_cpu}" in
1117   "")
1118     ARCH=unknown
1119     ;;
1120   *)
1121     ARCH="${host_cpu}"
1122     ;;
1123 esac
1124
1125 dnl Check for backtrace() support
1126 AC_CHECK_HEADERS(execinfo.h)
1127 AC_CHECK_FUNCS(backtrace)
1128
1129 dnl
1130 dnl  Enable profiling
1131 dnl
1132 AC_ARG_ENABLE(gprof,
1133 [  --enable-gprof          gprof profiling (default disabled)])
1134 AC_ARG_ENABLE(cprof,
1135 [  --enable-cprof          cprof profiling (default disabled)])
1136 test "${enable_gprof}" != "yes" && enable_gprof="no"
1137 test "${enable_cprof}" != "yes" && enable_cprof="no"
1138
1139 dnl
1140 dnl  default modules
1141 dnl
1142 ALIASES="${ALIASES} cvlc rvlc"
1143
1144 dnl
1145 dnl Some plugins aren't useful on some platforms
1146 dnl
1147 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1148     VLC_ADD_PLUGIN([dynamicoverlay])
1149 elif test "${SYS}" != "mingwce"; then
1150     VLC_ADD_PLUGIN([access_smb dmo globalhotkeys])
1151     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1152 fi
1153 if test "${SYS}" = "darwin"; then
1154     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1155 fi
1156
1157 dnl
1158 dnl  Accelerated modules
1159 dnl
1160 EXTEND_HELP_STRING([Optimization options:])
1161
1162 dnl  Check for fully working MMX intrinsics
1163 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1164 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1165 AC_ARG_ENABLE(mmx,
1166 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1167   case "${host_cpu}" in
1168     i?86|x86_64)
1169       enable_mmx="yes"
1170       ;;
1171     *)
1172       enable_mmx="no"
1173       ;;
1174   esac
1175 ])
1176 have_mmx="no"
1177 have_mmxext="no"
1178 AS_IF([test "${enable_mmx}" != "no"], [
1179   ARCH="${ARCH} mmx"
1180
1181   AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1182     [ac_cv_c_mmx_intrinsics],
1183     [CFLAGS="${CFLAGS_save} -O -mmmx"
1184      AC_TRY_COMPILE([#include <mmintrin.h>
1185                      #include <stdint.h>
1186                      uint64_t frobzor;],
1187                     [__m64 a, b, c;
1188                      a = b = c = (__m64)frobzor;
1189                      a = _mm_slli_pi16(a, 3);
1190                      a = _mm_adds_pi16(a, b);
1191                      c = _mm_srli_pi16(c, 8);
1192                      c = _mm_slli_pi16(c, 3);
1193                      b = _mm_adds_pi16(b, c);
1194                      a = _mm_unpacklo_pi8(a, b);
1195                      frobzor = (uint64_t)a;],
1196                     [ac_cv_c_mmx_intrinsics=yes],
1197                     [ac_cv_c_mmx_intrinsics=no])])
1198   AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1199     AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1200               [Define to 1 if MMX intrinsics are available.])
1201     MMX_CFLAGS="-mmmx"
1202   ])
1203
1204   AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1205     [ac_cv_mmx_inline],
1206     [CFLAGS="${CFLAGS_save}"
1207      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1208                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1209   AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1210     AC_DEFINE(CAN_COMPILE_MMX, 1,
1211               [Define to 1 inline MMX assembly is available.])
1212     have_mmx="yes"
1213   ])
1214
1215   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1216     [ac_cv_mmxext_inline],
1217     [CFLAGS="${CFLAGS_save}"
1218      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1219                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1220   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1221     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1222               [Define to 1 if MMX EXT inline assembly is available.])
1223     have_mmxext="yes"
1224   ])
1225 ])
1226 AC_SUBST(MMX_CFLAGS)
1227 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1228 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1229
1230 dnl  Check for fully workin SSE2 intrinsics
1231 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1232 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1233 AC_ARG_ENABLE(sse,
1234 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1235 , [
1236   case "${host_cpu}" in
1237     i686|x86_64)
1238       enable_sse=yes
1239       ;;
1240     *)
1241       enable_sse=no
1242       ;;
1243   esac
1244 ])
1245 have_sse2="no"
1246 AS_IF([test "${enable_sse}" != "no"], [
1247   ARCH="${ARCH} sse sse2"
1248
1249   AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1250     [ac_cv_c_sse2_intrinsics],
1251     [CFLAGS="${CFLAGS_save} -O -msse2"
1252      AC_TRY_COMPILE([#include <emmintrin.h>
1253                      #include <stdint.h>
1254                      uint64_t frobzor;],
1255                     [__m128i a, b, c;
1256                      a = b = c = _mm_set1_epi64((__m64)frobzor);
1257                      a = _mm_slli_epi16(a, 3);
1258                      a = _mm_adds_epi16(a, b);
1259                      c = _mm_srli_epi16(c, 8);
1260                      c = _mm_slli_epi16(c, 3);
1261                      b = _mm_adds_epi16(b, c);
1262                      a = _mm_unpacklo_epi8(a, b);
1263                      frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1264                     [ac_cv_c_sse2_intrinsics=yes],
1265                     [ac_cv_c_sse2_intrinsics=no])])
1266   AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1267     AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1268               [Define to 1 if SSE2 intrinsics are available.])
1269     SSE2_CFLAGS="-msse2"
1270   ])
1271
1272   AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1273     [ac_cv_sse_inline],
1274     [CFLAGS="${CFLAGS_save}"
1275      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1276                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1277   AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1278     AC_DEFINE(CAN_COMPILE_SSE, 1,
1279               [Define to 1 if SSE inline assembly is available.])
1280   ])
1281
1282   AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1283     [ac_cv_sse2_inline],
1284     [CFLAGS="${CFLAGS_save}"
1285      AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1286                     ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1287   AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1288     AC_DEFINE(CAN_COMPILE_SSE2, 1,
1289               [Define to 1 if SSE2 inline assembly is available.])
1290     have_sse2="yes"
1291   ])
1292
1293   # SSE3
1294   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1295     [ac_cv_sse3_inline],
1296     [CFLAGS="${CFLAGS_save}"
1297      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1298                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1299   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1300     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1301               [Define to 1 if SSE3 inline assembly is available.]) ])
1302   # SSSE3
1303   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1304     [ac_cv_ssse3_inline],
1305     [CFLAGS="${CFLAGS_save}"
1306      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1307                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1308   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1309     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1310               [Define to 1 if SSSE3 inline assembly is available.]) ])
1311
1312   # SSE4.1
1313   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1314     [ac_cv_sse4_1_inline],
1315     [CFLAGS="${CFLAGS_save}"
1316      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1317                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1318   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1319     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1320               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1321
1322   # SSE4.2
1323   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1324     [ac_cv_sse4_2_inline],
1325     [CFLAGS="${CFLAGS_save}"
1326      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1327                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1328   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1329     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1330               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1331
1332   # SSE4A
1333   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1334     [ac_cv_sse4a_inline],
1335     [CFLAGS="${CFLAGS_save}"
1336      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1337                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1338   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1339     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1340               [Define to 1 if SSE4A inline assembly is available.]) ])
1341 ])
1342 AC_SUBST(SSE2_CFLAGS)
1343 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1344
1345 have_3dnow="no"
1346 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1347     [ac_cv_3dnow_inline],
1348     [CFLAGS="${CFLAGS_save}"
1349      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1350                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1351 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1352   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1353             [Define to 1 if 3D Now! inline assembly is available.])
1354   have_3dnow="yes"
1355 ])
1356 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1357
1358
1359 AC_ARG_ENABLE(neon,
1360 [  --disable-neon          disable NEON optimizations (default auto)],, [
1361   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1362 ])
1363 AS_IF([test "${enable_neon}" != "no"], [
1364   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1365     CFLAGS="${CFLAGS_save} -mfpu=neon"
1366     AC_COMPILE_IFELSE([
1367       AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
1368     ], [
1369       ac_cv_neon_inline="-mfpu=neon"
1370     ], [
1371       ac_cv_neon_inline="no"
1372     ])
1373     CFLAGS="${CFLAGS_save}"
1374   ])
1375   ARM_NEON_CFLAGS="$ac_cv_neon_inline"
1376 ], [
1377   ac_cv_neon_inline="no"
1378 ])
1379 AC_SUBST(ARM_NEON_CFLAGS)
1380 AM_CONDITIONAL(HAVE_ARM_NEON, [test "${ac_cv_neon_inline}" != "no"])
1381
1382
1383 AC_ARG_ENABLE(altivec,
1384 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1385   AS_IF([test "${host_cpu}" = "powerpc"],
1386         [enable_altivec=yes], [enable_altivec=no])
1387 ])
1388 have_altivec="no"
1389 AS_IF([test "${enable_altivec}" = "yes"], [
1390   ARCH="${ARCH} altivec";
1391   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1392     [ac_cv_altivec_inline],
1393     [CFLAGS="${CFLAGS_save}"
1394      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1395          ac_cv_altivec_inline="yes",
1396          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1397           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1398             [ac_cv_altivec_inline="-Wa,-m7400"],
1399             ac_cv_altivec_inline=no)
1400          ])])
1401   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1402     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1403               [Define to 1 if AltiVec inline assembly is available.])
1404     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1405       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1406       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1407       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1408       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1409       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1410     ])
1411     have_altivec="yes"
1412   ])
1413
1414 dnl The AltiVec C extensions
1415 dnl
1416 dnl There are several possible cases:
1417 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1418 dnl                      need <altivec.h>
1419 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1420 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1421 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1422 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1423 dnl - Others: test should fail
1424   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1425   [ac_cv_c_altivec],
1426   [# OS X/PPC test (gcc 4.x)
1427    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1428    AC_TRY_COMPILE([vector unsigned char foo;],
1429      [vec_ld(0, (unsigned char *)0);],
1430      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1431      [# OS X/PPC test (gcc 3.x)
1432       CFLAGS="${CFLAGS_save} -faltivec"
1433       AC_TRY_COMPILE([vector unsigned char foo;],
1434         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1435         [ac_cv_c_altivec="-faltivec"],
1436         dnl Below this are the Linux tests
1437         [# Linux/PPC test (gcc 4.x)
1438          CFLAGS="${CFLAGS_save} -maltivec"
1439          AC_TRY_COMPILE([#include <altivec.h>],
1440            [vec_ld(0, (unsigned char *)0);],
1441            [ac_cv_c_altivec="-maltivec"],
1442            [# Linux/PPC test (gcc 3.3)
1443             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1444             AC_TRY_COMPILE([#include <altivec.h>],
1445               [vec_ld(0, (unsigned char *)0);],
1446               [ac_cv_c_altivec=""
1447                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1448               [# Linux/PPC test (gcc 3.3)
1449                CFLAGS="${CFLAGS_save} -fvec"
1450                AC_TRY_COMPILE([#include <altivec.h>],
1451                  [vec_ld(0, (unsigned char *)0);],
1452                  [ac_cv_c_altivec="-fvec"],
1453                  [ac_cv_c_altivec=no])
1454               ])
1455            ])
1456         ])
1457      ])
1458    CFLAGS="${CFLAGS_save}"
1459   ])
1460   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1461     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1462   ])
1463
1464   AC_CHECK_HEADERS(altivec.h)
1465   CPPFLAGS="${CPPFLAGS_save}"
1466
1467   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1468     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1469               [Define to 1 if C AltiVec extensions are available.])
1470     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1471     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1472     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1473     have_altivec="yes"
1474   ])
1475
1476   AC_CACHE_CHECK([if linker needs -framework vecLib],
1477     [ac_cv_ld_altivec],
1478     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1479      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1480      LDFLAGS="${LDFLAGS_save}"
1481     ])
1482   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1483     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1484   ])
1485 ])
1486 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1487
1488 dnl
1489 dnl  Special arch tuning
1490 dnl
1491 AC_ARG_WITH(tuning,
1492 [  --with-tuning=ARCH      enable special tuning for an architecture
1493                           (default Pentium 2 on IA-32 and G4 on PPC)])
1494 if test -n "${with_tuning}"; then
1495     if test "${with_tuning}" != "no"; then
1496         CFLAGS_TUNING="-mtune=${with_tuning}"
1497     fi
1498 else
1499     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1500         CFLAGS_TUNING="-march=prescott -mtune=generic"
1501     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1502         CFLAGS_TUNING="-mtune=pentium2"
1503     elif test "${host_cpu}" = "x86_64"; then
1504         CFLAGS_TUNING="-mtune=athlon64"
1505     elif test "${host_cpu}" = "powerpc"; then
1506         CFLAGS_TUNING="-mtune=G4";
1507     fi
1508 fi
1509
1510 dnl NOTE: this can't be cached cleanly
1511 AS_IF([test "${CFLAGS_TUNING}"],
1512    [CFLAGS_save="${CFLAGS}"
1513     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1514
1515     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1516     AC_COMPILE_IFELSE([ ],
1517                       [tuning="yes"],
1518                       [CFLAGS_TUNING=""; tuning="no"
1519                        AS_IF([test "${with_tuning}"],
1520                              [AC_MSG_ERROR([requested tuning not supported])])])
1521
1522     AC_MSG_RESULT([$tuning])
1523     CFLAGS="${CFLAGS_save}"
1524 ])
1525
1526 dnl
1527 dnl  Memory usage
1528 dnl
1529 AC_ARG_ENABLE(optimize-memory,
1530 [  --enable-optimize-memory optimize memory usage over performance])
1531 if test "${enable_optimize_memory}" = "yes"; then
1532   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1533 fi
1534
1535 dnl
1536 dnl  Enable/disable optimizations
1537 dnl
1538 AC_ARG_ENABLE(optimizations,
1539 [  --disable-optimizations disable compiler optimizations (default enabled)])
1540 if test "${enable_optimizations}" != "no"; then
1541    if test "${enable_optimize_memory}" = "yes"; then
1542       enable_optimizations="size"
1543    else
1544       enable_optimizations="speed"
1545    fi
1546 fi
1547
1548 dnl
1549 dnl  Debugging mode
1550 dnl
1551 AC_ARG_ENABLE(debug,
1552 [  --enable-debug          debug mode (default disabled)])
1553 test "${enable_debug}" != "yes" && enable_debug="no"
1554 AH_TEMPLATE(NDEBUG,
1555             [Define to 1 if debug code should NOT be compiled])
1556 AS_IF([test "x${enable_debug}" = "xno"], [
1557   AC_DEFINE(NDEBUG)
1558 ], [
1559   AC_CHECK_HEADERS([valgrind/valgrind.h])
1560 ])
1561
1562 dnl
1563 dnl Allow runing as root (usefull for people runing on embedded platforms)
1564 dnl
1565 AC_ARG_ENABLE(run-as-root,
1566 [  --enable-run-as-root    allow runing VLC as root (default disabled)])
1567 AS_IF([test "${enable_run_as_root}" = "yes"],[
1568     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1569               [Define to 1 to allow runing VLC as root (uid 0).])
1570 ])
1571
1572 dnl
1573 dnl  Test coverage
1574 dnl
1575 AC_ARG_ENABLE(coverage,
1576         [  --enable-coverage       build for test coverage (default disabled)],,
1577         [enable_coverage="no"])
1578 AS_IF([test "${enable_coverage}" != "no"], [
1579         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1580         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1581         LDFLAGS="-lgcov ${LDFLAGS}"
1582         dnl ugly...
1583         CFLAGS_save="${CFLAGS}"
1584         CXXFLAGS_save="${CXXFLAGS}"
1585         LDFLAGS_save="${LDFLAGS}"
1586 ])
1587
1588 dnl
1589 dnl Stream output
1590 dnl
1591 AC_ARG_ENABLE(sout,
1592   [  --enable-sout           Stream output modules (default enabled)])
1593 AS_IF([test "${enable_sout}" != "no"], [
1594   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1595 ])
1596 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1597
1598 dnl Lua modules
1599 AC_ARG_ENABLE(lua,
1600   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1601                   plugins (default enabled)]))
1602 if test "${enable_lua}" != "no"
1603 then
1604   PKG_CHECK_MODULES(LUA, lua5.1,
1605     [ have_lua=yes ],
1606     [
1607     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1608     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1609       [ have_lua=yes ],
1610       [
1611         have_lua=yes
1612         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1613           [],
1614           [ have_lua=no ] )
1615         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1616           [LUA_LIBS="-llua5.1"],
1617           AC_CHECK_LIB( lua51 , luaL_newstate,
1618             [LUA_LIBS="-llua51"],
1619             AC_CHECK_LIB( lua , luaL_newstate,
1620               [LUA_LIBS="-llua"],
1621               [ have_lua=no
1622               ], [-lm])
1623           )
1624         )
1625       ])
1626     ])
1627   if test "x${have_lua}" = "xyes" ;  then
1628      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1629      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1630   else
1631       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.])
1632   fi
1633   AC_ARG_VAR([LUAC], [LUA byte compiler])
1634   AC_PATH_PROG(LUAC, luac, [false])
1635   AS_IF([test "${ac_cv_path_LUAC}" = "false"], [
1636     AC_MSG_ERROR([Could not find the LUA byte compiler.])
1637   ])
1638 fi
1639 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1640
1641 dnl
1642 dnl HTTP daemon
1643 dnl
1644 AC_ARG_ENABLE(httpd,
1645   [  --enable-httpd          HTTP daemon (default enabled)])
1646 if test "${enable_httpd}" != "no"
1647 then
1648   VLC_ADD_PLUGIN([oldhttp])
1649   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1650 fi
1651 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1652
1653 dnl
1654 dnl libproxy support
1655 dnl
1656 AC_ARG_ENABLE(libproxy,
1657   [  --enable-libproxy       libproxy support (default auto)])
1658 AS_IF([test "${enable_libproxy}" != "no"], [
1659   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1660     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1661     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1662     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1663   ], [
1664     AS_IF([test "x${enable_libproxy}" != "x"], [
1665       AC_MSG_ERROR([libproxy could not be found on your system])
1666     ])
1667   ])
1668 ])
1669
1670
1671 dnl
1672 dnl VideoLAN manager
1673 dnl
1674 AC_ARG_ENABLE(vlm,
1675   [  --enable-vlm            VideoLAN manager (default enabled)],,
1676   [enable_vlm="${enable_sout}"])
1677 AS_IF([test "${enable_vlm}" != "no"], [
1678   AS_IF([test "${enable_sout}" = "no"], [
1679     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1680   ])
1681   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1682   VLC_ADD_PLUGIN([oldtelnet])
1683 ])
1684 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1685
1686 dnl
1687 dnl Growl notification plugin
1688 dnl
1689 AC_ARG_ENABLE(growl,
1690   [  --enable-growl          growl notification plugin (default disabled)],,
1691   [enable_growl=no])
1692 AS_IF([test "${enable_growl}" != "no"], [
1693     VLC_ADD_PLUGIN([growl_udp])
1694     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1695       VLC_ADD_PLUGIN([growl])
1696       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1697       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1698     ])
1699   ]
1700 )
1701
1702 dnl
1703 dnl Libnotify notification plugin
1704 dnl
1705 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1706
1707 dnl
1708 dnl Taglibplugin
1709 dnl
1710 AC_ARG_ENABLE(taglib,
1711   [  --disable-taglib        Taglib support (default enabled) ])
1712   AS_IF([test "${enable_taglib}" != "no"],[
1713     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1714       [ VLC_ADD_PLUGIN([taglib])
1715         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1716        VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS]) ],
1717       [AC_MSG_WARN(TagLib library not found)])
1718   ])
1719
1720 dnl
1721 dnl  Input plugins
1722 dnl
1723
1724 EXTEND_HELP_STRING([Input plugins:])
1725
1726 dnl  live555 input
1727 dnl
1728 AC_ARG_ENABLE(live555,
1729 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1730 if test "${enable_live555}" != "no"; then
1731   AC_ARG_WITH(live555-tree,
1732     [  --with-live555-tree=PATH live.com tree for static linking])
1733
1734   dnl
1735   dnl test for --with-live555-tree
1736   dnl
1737   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1738     AC_LANG_PUSH(C++)
1739     CPPFLAGS_save="${CPPFLAGS}"
1740     if test -z "${CONTRIB_DIR}"; then
1741         CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1742     else
1743         CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1744     fi
1745     if test "${SYS}" = "solaris"; then
1746       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1747     fi
1748     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1749
1750     AC_CHECK_HEADERS(liveMedia_version.hh, [
1751       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1752       AC_EGREP_CPP(yes,
1753         [#include <liveMedia_version.hh>
1754          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1755          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1756          yes
1757          #endif
1758          #endif],
1759         [AC_MSG_RESULT([no])
1760          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1761 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1762       ],[
1763          AC_MSG_RESULT([yes])
1764          ])
1765     ])
1766      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1767      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1768       if test "${SYS}" = "mingw32"; then
1769         # add ws2_32 for closesocket, select, recv
1770         other_libs="$other_libs -lws2_32"
1771       elif test "${SYS}" = "mingwce"; then
1772         # add ws2 for closesocket, select, recv
1773         other_libs="$other_libs -lws2"
1774       fi
1775     dnl We need to check for pic because live555 don't provide shared libs
1776     dnl and we want to build a plugins so we need -fPIC on some arch.
1777     AC_CHECK_HEADERS(liveMedia.hh, [
1778       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1779         AC_CHECK_LIB(liveMedia_pic, main, [
1780           VLC_ADD_PLUGIN([live555])
1781          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1782          ],[
1783         AC_CHECK_LIB(liveMedia, main, [
1784           VLC_ADD_PLUGIN([live555])
1785           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1786         ],[],[${other_libs}]) ],[${other_libs_pic}])
1787     ],[
1788        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1789     ])
1790     CPPFLAGS="${CPPFLAGS_save}"
1791     AC_LANG_POP(C++)
1792   else
1793     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1794     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1795     if test -z "${real_live555_tree}"; then
1796       dnl  The given directory can't be found
1797       AC_MSG_RESULT(no)
1798       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1799     fi
1800     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1801       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1802
1803       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1804         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1805         AC_EGREP_CPP(yes,
1806           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1807            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1808            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1809            yes
1810            #endif
1811            #endif],
1812           [AC_MSG_RESULT([no])
1813            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1814 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1815         ],[
1816            AC_MSG_RESULT([yes])
1817            ])
1818       ])
1819
1820       VLC_ADD_PLUGIN([live555])
1821
1822       if test "${SYS}" = "mingw32"; then
1823         # add ws2_32 for closesocket, select, recv
1824         VLC_ADD_LIBS([live555],[-lws2_32])
1825       fi
1826
1827       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
1828       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1829       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
1830       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
1831
1832       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
1833       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
1834       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
1835       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
1836       if test "${SYS}" = "solaris"; then
1837         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
1838       fi
1839     else
1840       dnl  The given live555 wasn't built
1841         AC_MSG_RESULT(no)
1842       if test "${enable_live555}" = "yes"; then
1843         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
1844       fi
1845     fi
1846   fi
1847 fi
1848
1849 dnl
1850 dnl - special access module for dc1394 input
1851 dnl - dv module: digital video module check for libraw1394
1852 dnl
1853 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
1854 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
1855
1856 dnl
1857 dnl dvdread module: check for libdvdread
1858 dnl
1859 AC_ARG_ENABLE(dvdread,
1860 [  --enable-dvdread        dvdread input module (default enabled)])
1861 if test "${enable_dvdread}" != "no"
1862 then
1863   AC_ARG_WITH(dvdread,
1864   [  --with-dvdread=PATH     libdvdread headers and libraries])
1865   AC_ARG_WITH(dvdread-tree,
1866   [  --with-dvdread-tree=PATH libdvdread tree for static linking])
1867
1868   dnl prepend -ldvdcss on OS that need it
1869   AS_CASE(["${SYS}"], [mingw32|darwin|beos], [VLC_ADD_LIBS([dvdread], [-ldvdcss])])
1870
1871   if test -z "${with_dvdread}"
1872   then
1873     if test -z "${with_dvdread_tree}"
1874     then
1875       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1876         [ VLC_ADD_PLUGIN([dvdread])
1877           VLC_ADD_LIBS([dvdread],[-ldvdread])
1878         ],[
1879           AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
1880             [ VLC_ADD_PLUGIN([dvdread])
1881               VLC_ADD_LIBS([dvdread],[-ldvdread])
1882             ],[
1883               if test -n "${enable_dvdread}"
1884               then
1885               AC_MSG_ERROR([cannot find libdvdread headers])
1886              fi
1887            ])
1888         ])
1889     else
1890       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1891       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1892       if test -z "${real_dvdread_tree}"
1893       then
1894         dnl  The given directory can't be found
1895         AC_MSG_RESULT(no)
1896         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1897       fi
1898       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1899       then
1900         dnl  Use a custom libdvdread
1901         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1902         VLC_ADD_PLUGIN([dvdread])
1903         VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread])
1904         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1905       else
1906         dnl  The given libdvdread wasn't built
1907         AC_MSG_RESULT(no)
1908         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1909       fi
1910     fi
1911   else
1912     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1913     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1914     then
1915       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1916       AC_MSG_RESULT(yes)
1917       VLC_ADD_PLUGIN([dvdread])
1918       VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread])
1919       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1920     else
1921       dnl  No libdvdread could be found, sorry
1922       AC_MSG_RESULT(no)
1923       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1924     fi
1925   fi
1926
1927   dnl append -ldvd on OS that need it
1928   AS_CASE(["${SYS}"], [bsdi], [VLC_ADD_LIBS([dvdread], [-ldvd])])
1929 fi
1930
1931 dnl
1932 dnl  libdvdnav plugin
1933 dnl
1934 AC_ARG_ENABLE(dvdnav,
1935   [  --enable-dvdnav         dvdnav input module (default enabled)])
1936 if test "${enable_dvdnav}" != "no"
1937 then
1938   dnl prepend -ldvdcss on OS that need it
1939   AS_CASE(["${SYS}"], [mingw32|darwin|beos], [VLC_ADD_LIBS([dvdnav], [-ldvdcss])])
1940
1941   DVDNAV_PATH="${PATH}"
1942   AC_ARG_WITH(dvdnav-config-path,
1943     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1944     [ if test "${with_dvdnav_config_path}" != "no"
1945       then
1946         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1947       fi ])
1948   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1949   if test "${DVDNAV_CONFIG}" != "no"
1950   then
1951     VLC_ADD_PLUGIN([dvdnav])
1952     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1953     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1954   fi
1955 fi
1956
1957 dnl
1958 dnl  Windows DirectShow access module
1959 dnl
1960 AC_ARG_ENABLE(dshow,
1961   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1962 if test "${enable_dshow}" != "no"
1963 then
1964   if test "${SYS}" = "mingw32"
1965   then
1966     AC_LANG_PUSH(C++)
1967       AC_CHECK_HEADERS(dshow.h,
1968       [ VLC_ADD_PLUGIN([dshow])
1969         VLC_ADD_CXXFLAGS([dshow],[])
1970         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
1971     AC_LANG_POP(C++)
1972   fi
1973 fi
1974
1975 dnl
1976 dnl  Windows DirectShow BDA access module
1977 dnl
1978 AC_ARG_ENABLE(bda,
1979   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
1980                   enabled on Win32)]))
1981 if test "${enable_bda}" != "no"
1982 then
1983   if test "${SYS}" = "mingw32"
1984   then
1985       AC_CHECK_HEADERS(dshow.h,
1986       [ VLC_ADD_PLUGIN([bda])
1987         VLC_ADD_CXXFLAGS([bda],[])
1988         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
1989   fi
1990 fi
1991
1992
1993 dnl
1994 dnl  OpenCV wrapper and example filters
1995 dnl
1996 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example opencv_wrapper], [opencv], (OpenCV (computer vision) filter), [off])
1997
1998
1999 dnl
2000 dnl  libsmbclient plugin
2001 dnl
2002 AC_ARG_ENABLE(smb,
2003   [  --enable-smb            smb input module (default enabled)])
2004 if test "${enable_smb}" != "no"; then
2005   AC_CHECK_HEADERS(libsmbclient.h,
2006     [ VLC_ADD_PLUGIN([access_smb])
2007       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2008     [ if test -n "${enable_smb}"; then
2009         AC_MSG_ERROR([cannot find libsmbclient headers])
2010      fi ])
2011 fi
2012
2013
2014 dnl
2015 dnl sftp access support
2016 dnl
2017 AC_ARG_ENABLE(sftp,
2018   [  --enable-sftp           sftp input access module (default disable)])
2019 if test "${enable_sftp}" = "yes"; then
2020   AC_CHECK_HEADERS(libssh2.h, [
2021     VLC_ADD_PLUGIN([access_sftp])
2022     VLC_ADD_LIBS([access_sftp], [-lssh2])
2023   ])
2024 fi
2025
2026 dnl
2027 dnl  libdvbpsi ts demux/mux
2028 dnl
2029 AC_ARG_ENABLE(dvbpsi,
2030   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
2031 have_dvbpsi=no
2032 if test "${enable_dvbpsi}" != "no"
2033 then
2034   AC_ARG_WITH(dvbpsi,
2035   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
2036   AC_ARG_WITH(dvbpsi,
2037   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
2038   case "${with_dvbpsi}" in
2039   ""|yes)
2040     if test -z "${with_dvbpsi_tree}"
2041     then
2042       AC_CHECK_HEADERS(dvbpsi/dr.h,
2043         [ VLC_ADD_PLUGIN([ts])
2044           if test "${enable_sout}" != "no"; then
2045             VLC_ADD_PLUGIN([mux_ts])
2046           fi
2047           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
2048           have_dvbpsi=yes],
2049         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
2050         [#if defined( HAVE_STDINT_H )
2051 #   include <stdint.h>
2052 #elif defined( HAVE_INTTYPES_H )
2053 #   include <inttypes.h>
2054 #endif
2055 #include <dvbpsi/dvbpsi.h>
2056 #include <dvbpsi/descriptor.h>
2057 #include <dvbpsi/pat.h>
2058 #include <dvbpsi/pmt.h>])
2059     else
2060       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
2061       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
2062       if test -z "${real_dvbpsi_tree}"
2063       then
2064         dnl  The given directory can't be found
2065         AC_MSG_RESULT(no)
2066         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
2067       fi
2068       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
2069       then
2070         dnl  Use a custom libdvbpsi
2071         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2072         VLC_ADD_PLUGIN([ts])
2073         if test "${enable_sout}" != "no"; then
2074           VLC_ADD_PLUGIN([mux_ts])
2075         fi
2076         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2077         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2078         have_dvbpsi=yes
2079       else
2080         dnl  The given libdvbpsi wasn't built
2081         AC_MSG_RESULT(no)
2082         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2083       fi
2084     fi
2085   ;;
2086   no)
2087     dnl  Compile without dvbpsi
2088   ;;
2089   *)
2090     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2091     if test -z "${with_dvbpsi}"
2092     then
2093       LDFLAGS_test=""
2094       CPPFLAGS_test=""
2095     else
2096       LDFLAGS_test="-L${with_dvbpsi}/lib"
2097       CPPFLAGS_test="-I${with_dvbpsi}/include"
2098     fi
2099     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2100     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2101       VLC_ADD_PLUGIN([ts])
2102       if test "${enable_sout}" != "no"; then
2103         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2104            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2105       fi
2106       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2107       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2108       have_dvbpsi=yes
2109     ],[
2110       if test -n "${enable_dvbpsi}"
2111       then
2112         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.6])
2113       fi
2114     ],
2115     [#if defined( HAVE_STDINT_H )
2116 #   include <stdint.h>
2117 #elif defined( HAVE_INTTYPES_H )
2118 #   include <inttypes.h>
2119 #endif
2120 #include <dvbpsi/dvbpsi.h>
2121 #include <dvbpsi/descriptor.h>
2122 #include <dvbpsi/pat.h>
2123 #include <dvbpsi/pmt.h>])
2124     CPPFLAGS="${CPPFLAGS_save}"
2125   ;;
2126   esac
2127   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2128     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2129   ], [], [${LIBS_ts}])
2130
2131 fi
2132
2133 dnl
2134 dnl  Video4Linux plugin
2135 dnl
2136 AC_ARG_ENABLE(v4l,
2137   [  --enable-v4l            Video4Linux input support (default disabled)])
2138 if test "${enable_v4l}" = "yes"
2139 then
2140   AC_ARG_WITH(v4l,
2141     [  --with-v4l=PATH         path to a v4l-enabled kernel tree],[],[])
2142   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
2143   then
2144     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
2145   fi
2146
2147   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
2148   AC_CHECK_HEADERS(linux/videodev.h, [
2149     VLC_ADD_PLUGIN([v4l])
2150   ],[])
2151   CPPFLAGS="${CPPFLAGS_save}"
2152 fi
2153
2154 dnl
2155 dnl libv4l1 support for video4linux.
2156 dnl
2157 AC_ARG_ENABLE( libv4l,
2158   [  --enable-libv4l         Libv4l Video4Linux support (default enabled)])
2159 if test "${enable_libv4l}" != "no" -a "${enable_v4l}" != "no"
2160 then
2161     PKG_CHECK_MODULES( LIBV4L, libv4l1, [
2162       VLC_ADD_LDFLAGS([v4l],[${LIBV4L_LIBS}])
2163       VLC_ADD_CFLAGS([v4l],[${LIBV4L_CFLAGS}])
2164       AC_DEFINE(HAVE_LIBV4L1, 1, Define if libv4l is available)],
2165       AC_MSG_WARN([LibV4L support disabled because libv4l development headers were not found])
2166     )
2167 fi
2168
2169 dnl
2170 dnl  Video4Linux2 plugin
2171 dnl
2172 AC_ARG_ENABLE(v4l2,
2173   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2174 if test "${enable_v4l2}" != "no"
2175 then
2176   AC_ARG_WITH(v4l2,
2177     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2178   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2179   then
2180     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2181   fi
2182
2183   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2184   AC_CHECK_HEADERS(linux/videodev2.h, [
2185     VLC_ADD_PLUGIN([v4l2])
2186   ],[])
2187   CPPFLAGS="${CPPFLAGS_save}"
2188 fi
2189
2190 dnl
2191 dnl libv4l2 support for video4linux.
2192 dnl
2193 AC_ARG_ENABLE( libv4l2,
2194   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2195 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2196 then
2197     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2198       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2199       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2200       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2201       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2202     )
2203 fi
2204
2205 dnl
2206 dnl  special access module for Hauppauge PVR cards
2207 dnl
2208 AC_ARG_ENABLE(pvr,
2209   [  --enable-pvr            PVR cards access module (default disabled)])
2210 if test "${enable_pvr}" = "yes"
2211 then
2212   VLC_ADD_PLUGIN([pvr])
2213   AC_ARG_WITH(videodev2,
2214     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2215   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2216   then
2217     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2218   fi
2219
2220   AC_CACHE_CHECK([for new linux/videodev2.h],
2221       [ac_cv_new_linux_videodev2_h],
2222       [AC_TRY_COMPILE([
2223           #include <sys/types.h>
2224           #   ifdef VIDEODEV2_H_FILE
2225           #   include VIDEODEV2_H_FILE
2226           #   else
2227           #   include <linux/videodev2.h>
2228           #   endif
2229           ],
2230           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2231           ac_cv_new_linux_videodev2_h=yes,
2232           ac_cv_new_linux_videodev2_h=no)])
2233   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2234     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2235   fi
2236 fi
2237
2238 dnl
2239 dnl  gnomeVFS access module
2240 dnl
2241 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2242
2243 dnl
2244 dnl  VCDX modules
2245 dnl
2246 AC_ARG_ENABLE(vcdx,
2247   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2248
2249 if test "${enable_vcdx}" = "yes"
2250 then
2251         PKG_CHECK_MODULES(LIBCDIO, [libcdio >= 0.78.2 libiso9660 >= 0.72],
2252           [VLC_ADD_LIBS([vcdx],[$LIBCDIO_LIBS])
2253                  VLC_ADD_CFLAGS([vcdx],[$LIBCDIO_CFLAGS])],
2254                 [AC_MSG_ERROR([vcdx plugin requires libcdio >= 0.78.2 and libiso9660 >= 0.72])])
2255         PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2256                 [VLC_ADD_LIBS([vcdx],[$LIBVCDINFO_LIBS])
2257                  VLC_ADD_CFLAGS([vcdx],[$LIBVCDINFO_CFLAGS])],
2258           [AC_MSG_ERROR([vcdx plugin requires libvcdinfo library >= 0.7.22])])
2259         VLC_ADD_PLUGIN([vcdx])
2260 fi
2261
2262 dnl
2263 dnl  Built-in CD-DA and VCD module
2264 dnl
2265 AC_ARG_ENABLE(vcd,
2266   [  --enable-vcd            built-in VCD and CD-DA (default enabled)])
2267
2268 AC_ARG_ENABLE(libcddb,
2269   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2270
2271 if test "${enable_vcd}" != "no"
2272 then
2273   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2274   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2275     AC_MSG_RESULT(yes)
2276     VLC_ADD_PLUGIN([vcd cdda])
2277   ],[
2278     AC_MSG_RESULT(no)
2279   ])
2280
2281   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2282   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2283     AC_MSG_RESULT(yes)
2284     VLC_ADD_PLUGIN([vcd cdda])
2285     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2286   ],[
2287     AC_MSG_RESULT(no)
2288   ])
2289
2290   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2291   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2292     AC_MSG_RESULT(yes)
2293     VLC_ADD_PLUGIN([vcd cdda])
2294     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2295   ],[
2296     AC_MSG_RESULT(no)
2297   ])
2298
2299   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2300   then
2301     VLC_ADD_PLUGIN([vcd cdda])
2302   fi
2303
2304   if test "${SYS}" = "darwin"
2305   then
2306     VLC_ADD_PLUGIN([vcd cdda])
2307     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2308     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2309   fi
2310
2311   if test "$enable_libcddb" != "no"; then
2312     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2313       HAVE_LIBCDDB=yes
2314       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2315       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2316       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2317       ],:
2318       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2319       HAVE_LIBCDDB=no])
2320   fi
2321 fi
2322
2323 dnl
2324 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2325 dnl
2326 AC_ARG_ENABLE(dvb,
2327   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2328
2329 if test "${enable_dvb}" != "no"
2330 then
2331     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2332     AC_ARG_WITH(dvb,
2333      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2334      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2335      then
2336        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2337      fi
2338      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2339      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2340      VLC_ADD_PLUGIN([dvb])
2341      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2342      CPPFLAGS="${CPPFLAGS_save}"
2343    ],[
2344      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2345     ])
2346 fi
2347
2348 dnl
2349 dnl  Screen capture module
2350 dnl
2351 AC_ARG_ENABLE(screen,
2352   [  --enable-screen         Screen capture support (default enabled)])
2353 if test "${enable_screen}" != "no"; then
2354   if test "${SYS}" = "darwin"; then
2355     AC_CHECK_HEADERS(OpenGL/gl.h, [
2356       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2357         VLC_ADD_PLUGIN([screen])
2358         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2359       ])
2360     ])
2361   elif test "${SYS}" = "mingw32"; then
2362     VLC_ADD_PLUGIN([screen])
2363     VLC_ADD_LIBS([screen],[-lgdi32])
2364   elif test "${SYS}" = "mingwce"; then
2365     CPPFLAGS="${CPPFLAGS_save}"
2366   elif test "${SYS}" = "beos"; then
2367     VLC_ADD_PLUGIN([screen])
2368     VLC_ADD_CXXFLAGS([screen],[])
2369     VLC_ADD_LIBS([screen],[-lbe])
2370   fi
2371 fi
2372
2373 dnl
2374 dnl  ipv6 plugin
2375 dnl
2376 have_ipv6=no
2377 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2378   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2379 ])
2380
2381 AS_IF([test "${have_ipv6}" = "yes"], [
2382   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2383
2384
2385 AC_CHECK_FUNCS(inet_ntop,[
2386   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2387
2388
2389 dnl
2390 dnl  ogg demux plugin
2391 dnl
2392 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2393 if test "${enable_sout}" != "no"; then
2394     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2395 fi
2396
2397 if test "${enable_sout}" != "no"; then
2398 dnl Check for libshout
2399 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2400 fi
2401
2402 dnl
2403 dnl  matroska demux plugin
2404 dnl
2405 AC_ARG_ENABLE(mkv,
2406   [  --enable-mkv            Matroska demux support (default enabled)])
2407 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2408   AC_LANG_PUSH(C++)
2409   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2410     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2411     AC_EGREP_CPP(yes,
2412       [#include <ebml/EbmlVersion.h>
2413        #ifdef LIBEBML_VERSION
2414        #if LIBEBML_VERSION >= 0x000706
2415        yes
2416        #endif
2417        #endif],
2418       [AC_MSG_RESULT([yes])
2419         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2420           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2421           AC_EGREP_CPP(yes,
2422             [#include <matroska/KaxVersion.h>
2423              #ifdef LIBMATROSKA_VERSION
2424              #if LIBMATROSKA_VERSION >= 0x000705
2425              yes
2426              #endif
2427              #endif],
2428             [AC_MSG_RESULT([yes])
2429               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2430               VLC_ADD_CXXFLAGS([mkv],[])
2431               if test "${SYS}" = "darwin"; then
2432                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2433               fi
2434               AC_CHECK_LIB(ebml_pic, main, [
2435                 VLC_ADD_PLUGIN([mkv])
2436                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2437               ],
2438                 AC_CHECK_LIB(ebml, main, [
2439                   VLC_ADD_PLUGIN([mkv])
2440                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2441                 ])
2442               )
2443             ],
2444             [AC_MSG_RESULT([no])
2445               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2446           ])
2447         ])
2448       ],
2449       [AC_MSG_RESULT([no])
2450         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2451     ])
2452   ])
2453   AC_LANG_POP(C++)
2454 fi
2455
2456 dnl
2457 dnl  modplug demux plugin
2458 dnl
2459 AC_ARG_ENABLE(mod,
2460   [  --enable-mod            Mod demux support (default enabled)])
2461 if test "${enable_mod}" != "no"
2462 then
2463   AC_ARG_WITH(mod-tree,
2464   [  --with-mod-tree=PATH    mod tree for static linking])
2465   if test -n "${with_mod_tree}"
2466   then
2467     AC_MSG_CHECKING(for libmodplug.a in ${with_mod_tree})
2468     real_mod_tree="`cd ${with_mod_tree} 2>/dev/null && pwd`"
2469     if test -z "${real_mod_tree}"
2470     then
2471       dnl  The given directory can't be found
2472       AC_MSG_RESULT(no)
2473       AC_MSG_ERROR([cannot cd to ${with_mod_tree}])
2474     fi
2475     if test -f "${real_mod_tree}/src/.libs/libmodplug.a"
2476     then
2477       dnl  Use a custom mod
2478       AC_MSG_RESULT(${real_mod_tree}/src/.libs/libmodplug.a)
2479       VLC_ADD_PLUGIN([mod])
2480       VLC_ADD_LIBS([mod],[${real_mod_tree}/src/.libs/libmodplug.a -lstdc++])
2481       VLC_ADD_CXXFLAGS([mod],[-I${real_mod_tree}/include])
2482     else
2483       dnl  The given mod wasn't built
2484       AC_MSG_RESULT(no)
2485       AC_MSG_ERROR([cannot find ${real_mod_tree}/src/.libs/libmodplug.a, make sure you compiled mod in ${with_mod_tree}])
2486     fi
2487   else
2488     PKG_CHECK_MODULES(LIBMODPLUG, libmodplug >= 0.8,
2489         [ VLC_ADD_PLUGIN([mod])
2490           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2491           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2492         ],[AC_MSG_WARN([libmodplug not found!])])
2493   fi
2494 fi
2495
2496 dnl
2497 dnl  mpc demux plugin
2498 dnl
2499 AC_ARG_ENABLE(mpc,
2500   [  --enable-mpc            Mpc demux support (default enabled)])
2501 if test "${enable_mpc}" != "no"
2502 then
2503   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2504     VLC_ADD_PLUGIN([mpc])
2505     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2506     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2507     VLC_ADD_PLUGIN([mpc])
2508     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2509 fi
2510
2511 dnl
2512 dnl  game music emu demux plugin
2513 dnl
2514 AC_ARG_ENABLE(gme,
2515   [  --enable-gme            Game Music Emu demux support (default enabled)])
2516 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2517 then
2518   AC_LANG_PUSH(C++)
2519   AC_ARG_WITH(gme-tree,
2520   [  --with-gme-tree=PATH    gme tree for static linking])
2521   if test -n "${with_gme_tree}"
2522   then
2523     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2524     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2525     if test -z "${real_gme_tree}"
2526     then
2527       dnl  The given directory can't be found
2528       AC_MSG_RESULT(no)
2529       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2530     fi
2531     if test -f "${real_gme_tree}/gme/libgme.a"
2532     then
2533       dnl  Use a custom gme
2534       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2535       VLC_ADD_PLUGIN([gme])
2536       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2537       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2538     else
2539       dnl  The given gme wasn't built
2540       AC_MSG_RESULT(no)
2541       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2542     fi
2543   else
2544       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2545   fi
2546   AC_LANG_POP(C++)
2547 fi
2548
2549 dnl
2550 dnl  Codec plugins
2551 dnl
2552
2553 EXTEND_HELP_STRING([Codec plugins:])
2554
2555 dnl
2556 dnl wmafixed plugin
2557 dnl
2558 AC_ARG_ENABLE(wma-fixed,
2559   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2560 if test "${enable_wma_fixed}" = "yes"
2561 then
2562   VLC_ADD_PLUGIN([wma_fixed])
2563 fi
2564
2565 dnl
2566 dnl shine fixed point mp3 encoder
2567 dnl
2568 AC_ARG_ENABLE(shine,
2569   [  --enable-shine          shine mp3 encoding module (default disabled)])
2570 if test "${enable_shine}" = "yes"
2571 then
2572   VLC_ADD_PLUGIN([shine])
2573 fi
2574
2575 dnl
2576 dnl openmax il codec plugin
2577 dnl
2578 AC_ARG_ENABLE(omxil,
2579   [  --enable-omxil          openmax il codec module (default disabled)])
2580 if test "${enable_omxil}" = "yes"
2581 then
2582   VLC_ADD_PLUGIN([omxil])
2583   VLC_ADD_LIBS([omxil], [$LIBDL])
2584 fi
2585
2586 dnl
2587 dnl  mad plugin
2588 dnl
2589 AC_ARG_ENABLE(mad,
2590   [  --enable-mad            libmad module (default enabled)])
2591 if test "${enable_mad}" != "no"
2592 then
2593   AC_ARG_WITH(mad,
2594     [  --with-mad=PATH         path to libmad],[],[])
2595   if test "${with_mad}" != "no" -a -n "${with_mad}"
2596   then
2597     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2598     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2599   fi
2600
2601   AC_ARG_WITH(mad-tree,
2602     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2603   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2604   then
2605     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2606     if test -z "${real_mad_tree}"
2607     then
2608       dnl  The given directory can't be found
2609       AC_MSG_RESULT(no)
2610       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2611     fi
2612     dnl  Use a custom libmad
2613     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2614     if test -f ${real_mad_tree}/mad.h
2615     then
2616       AC_MSG_RESULT(yes)
2617       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2618       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2619       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2620       AC_CHECK_LIB(mad, mad_bit_init, [
2621         VLC_ADD_PLUGIN([mpgatofixed32])
2622         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2623         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2624       ],[])
2625       LDFLAGS="${LDFLAGS_save}"
2626     else
2627       AC_MSG_RESULT(no)
2628       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2629     fi
2630   else
2631     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2632     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2633     AC_CHECK_HEADERS(mad.h, ,
2634       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2635     AC_CHECK_LIB(mad, mad_bit_init, [
2636       VLC_ADD_PLUGIN([mpgatofixed32])
2637       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2638       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2639     CPPFLAGS="${CPPFLAGS_save}"
2640     LDFLAGS="${LDFLAGS_save}"
2641   fi
2642 fi
2643
2644 dnl
2645 dnl   libid3tag support (FIXME!!! doesn't work with new input)
2646 dnl
2647 AC_ARG_ENABLE( id3tag,
2648 [  --disable-id3tag        id3tag metadata reader plugin (default disabled)])
2649 AS_IF([test "${enable_id3tag}" = "yes"], [
2650   AC_CHECK_HEADERS(id3tag.h, [
2651       AS_IF([test "${have_zlib}" = "yes"],[
2652           VLC_ADD_LIBS([id3tag],[-lid3tag -lz])
2653           VLC_ADD_PLUGIN([id3tag])
2654        ])
2655     ])
2656 ])
2657
2658 AC_ARG_ENABLE(merge-ffmpeg,
2659 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2660   enable_merge_ffmpeg="no"
2661 ])
2662 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2663
2664 dnl
2665 dnl  avcodec decoder/encoder plugin
2666 dnl
2667 AC_ARG_ENABLE(avcodec,
2668 [  --enable-avcodec        libavcodec codec (default enabled)])
2669 if test "${enable_avcodec}" != "no"
2670 then
2671   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 51.48.0 libavutil],
2672     [
2673       VLC_SAVE_FLAGS
2674       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2675       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2676       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2677       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2678       VLC_ADD_PLUGIN([avcodec])
2679       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2680       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2681       VLC_RESTORE_FLAGS
2682       have_avcodec="yes"
2683     ],[
2684       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2685   ])
2686 fi
2687
2688 dnl
2689 dnl libva needs avcodec
2690 dnl
2691 AC_ARG_ENABLE(libva,
2692   [  --enable-libva          libva VAAPI support (default auto)])
2693
2694 AS_IF([test "${enable_libva}" != "no"], [
2695   AS_IF([test "x${have_avcodec}" = "xyes"], [
2696     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2697       [
2698         VLC_SAVE_FLAGS
2699         CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2700         CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2701         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2702            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
2703            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
2704            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2705            echo "VAAPI acceleration activated"
2706         ],[
2707         AS_IF([test "${enable_libva}" == "yes"],
2708               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2709               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2710         ])
2711         VLC_RESTORE_FLAGS
2712       ],[
2713         AS_IF([test "${enable_libva}" == "yes"],
2714               [AC_MSG_ERROR([Could not find required libva.])],
2715               [AC_MSG_WARN([libva not found  ])])
2716       ])
2717   ],[
2718     AS_IF([test "x${enable_libva}" != "x"], [
2719       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2720     ])
2721   ])
2722 ])
2723
2724 dnl
2725 dnl dxva2 needs avcodec
2726 dnl
2727 AC_ARG_ENABLE(dxva2,
2728   [  --enable-dxva2          DxVA2  support (default auto)])
2729
2730 AS_IF([test "${enable_dxva2}" != "no"], [
2731   if test "${SYS}" = "mingw32"; then
2732   AS_IF([test "x${have_avcodec}" = "xyes"], [
2733     AC_CHECK_HEADERS(dxva2api.h,
2734       [
2735         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2736            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
2737            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
2738            echo "DxVA2 acceleration activated"
2739         ],[
2740         AS_IF([test "${enable_dxva2}" == "yes"],
2741               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2742               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2743         ])
2744       ],[
2745         AS_IF([test "${enable_dxva2}" == "yes"],
2746               [AC_MSG_ERROR([Could not find required dxva2api.h])],
2747               [AC_MSG_WARN([dxva2api.h not found])])
2748       ])
2749   ],[
2750     AS_IF([test "x${enable_dxva2}" != "x"], [
2751       AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2752     ])
2753   ])
2754   fi
2755 ])
2756
2757
2758 dnl
2759 dnl stream_out switcher needs libavcodec
2760 dnl
2761 AC_ARG_ENABLE(switcher,
2762   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
2763 AS_IF([test "${enable_switcher}" = "yes"], [
2764   AS_IF([test "x${have_avcodec}" = "xyes"], [
2765     VLC_ADD_PLUGIN([stream_out_switcher])
2766     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
2767     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
2768   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
2769   ])
2770 ])
2771
2772
2773 dnl
2774 dnl  avformat demuxer/muxer plugin
2775 dnl
2776
2777 AC_ARG_ENABLE(avformat,
2778 [  --enable-avformat       libavformat containers (default enabled)])
2779 if test "${enable_avformat}" != "no"
2780 then
2781   PKG_CHECK_MODULES(AVFORMAT,[libavformat libavutil],
2782     [
2783       VLC_SAVE_FLAGS
2784       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2785       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2786       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
2787       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2788       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2789         VLC_ADD_PLUGIN([avformat access_avio])
2790         VLC_ADD_LIBS([avformat access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2791         VLC_ADD_CFLAGS([avformat access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2792       ], [
2793         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2794         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2795       ])
2796       VLC_RESTORE_FLAGS
2797     ],[
2798       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
2799   ])
2800 fi
2801
2802 dnl
2803 dnl  swscale image scaling and conversion plugin
2804 dnl
2805
2806 AC_ARG_ENABLE(swscale,
2807   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2808                   (default enabled)]))
2809 if test "${enable_swscale}" != "no"
2810 then
2811   PKG_CHECK_MODULES(SWSCALE,[libswscale],
2812     [
2813       VLC_SAVE_FLAGS
2814       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2815       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2816       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
2817       VLC_ADD_PLUGIN([swscale])
2818       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2819       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2820       VLC_RESTORE_FLAGS
2821     ],[
2822       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2823   ])
2824 fi
2825
2826 dnl
2827 dnl  postproc plugin
2828 dnl
2829
2830 AC_ARG_ENABLE(postproc,
2831 [  --enable-postproc       libpostproc image post-processing (default enabled)])
2832 if test "${enable_postproc}" != "no"
2833 then
2834   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2835     [
2836       VLC_SAVE_FLAGS
2837       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2838       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2839       AC_CHECK_HEADERS(postproc/postprocess.h)
2840       VLC_ADD_PLUGIN([postproc])
2841       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
2842       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
2843       VLC_RESTORE_FLAGS
2844     ],[
2845       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
2846   ])
2847 fi
2848
2849 dnl
2850 dnl  faad decoder plugin
2851 dnl
2852 AC_ARG_ENABLE(faad,
2853 [  --enable-faad           faad codec (default disabled)])
2854 if test "${enable_faad}" = "yes"
2855 then
2856   AC_ARG_WITH(faad-tree,
2857   [  --with-faad-tree=PATH   faad tree for static linking])
2858   if test -n "${with_faad_tree}"
2859   then
2860     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
2861     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
2862     if test -z "${real_faad_tree}"
2863     then
2864       dnl  The given directory can't be found
2865       AC_MSG_RESULT(no)
2866       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
2867     fi
2868     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
2869     then
2870       dnl  Use a custom faad
2871       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
2872       VLC_ADD_PLUGIN([faad])
2873       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
2874       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
2875     else
2876       dnl  The given libfaad wasn't built
2877       AC_MSG_RESULT(no)
2878       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
2879     fi
2880   else
2881     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
2882     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
2883     AC_CHECK_HEADERS(faad.h, ,
2884       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
2885     AC_CHECK_LIB(faad, faacDecOpen, [
2886       VLC_ADD_PLUGIN([faad])
2887       VLC_ADD_LIBS([faad],[-lfaad]) ],
2888       AC_CHECK_LIB(faad, NeAACDecOpen, [
2889         VLC_ADD_PLUGIN([faad])
2890         VLC_ADD_LIBS([faad],[-lfaad]) ],
2891         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
2892     LDFLAGS="${LDFLAGS_save}"
2893     CPPFLAGS="${CPPFLAGS_save}"
2894   fi
2895 fi
2896
2897 dnl
2898 dnl twolame encoder plugin
2899 dnl
2900 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2901
2902 dnl
2903 dnl  QuickTime plugin
2904 dnl
2905 AC_ARG_ENABLE(quicktime,
2906   [  --enable-quicktime      QuickTime module (deprecated)])
2907 if test "${enable_quicktime}" = "yes"; then
2908   if test "${SYS}" = "mingw32"; then
2909     VLC_ADD_PLUGIN([quicktime])
2910   else
2911   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2912     [ VLC_ADD_PLUGIN([quicktime])
2913       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
2914     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2915   fi
2916 fi
2917
2918 dnl
2919 dnl  Real plugin
2920 dnl
2921 AC_ARG_ENABLE(real,
2922   [  --enable-real           Real media module (default disabled)])
2923 if test "${enable_real}" = "yes"; then
2924   VLC_ADD_PLUGIN([realvideo])
2925 fi
2926
2927 dnl
2928 dnl  Real RTSP plugin
2929 dnl
2930 AC_ARG_ENABLE(realrtsp,
2931   [  --enable-realrtsp       Real RTSP module (default disabled)])
2932 if test "${enable_realrtsp}" = "yes"; then
2933   VLC_ADD_PLUGIN([access_realrtsp])
2934 fi
2935
2936 dnl
2937 dnl skins2 module
2938 dnl
2939 AC_ARG_ENABLE(libtar,
2940   [  --enable-libtar         libtar support for skins2 (default enabled)])
2941
2942 AS_IF([test "${enable_libtar}" != "no"],[
2943   AC_CHECK_HEADERS(libtar.h, [
2944     VLC_ADD_LIBS([skins2],[-ltar])
2945   ] )
2946 ])
2947
2948 dnl
2949 dnl A52/AC3 decoder plugin
2950 dnl
2951 AC_ARG_ENABLE(a52,
2952   [  --enable-a52            A/52 support with liba52 (default enabled)])
2953 if test "${enable_a52}" != "no"
2954 then
2955   AC_ARG_WITH(a52,
2956     [  --with-a52=PATH         a52 headers and libraries])
2957   AC_ARG_WITH(a52-tree,
2958     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
2959   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2960   then
2961     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2962     if test -z "${real_a52_tree}"
2963     then
2964       dnl  The given directory can't be found
2965       AC_MSG_RESULT(no)
2966       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2967     fi
2968     dnl  Use a custom a52dec
2969     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2970     if test -f ${real_a52_tree}/include/a52.h
2971     then
2972       AC_MSG_RESULT(yes)
2973       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2974       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2975       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
2976       AC_CHECK_LIB(a52, a52_free, [
2977         VLC_ADD_PLUGIN([a52tofloat32])
2978         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2979         VLC_ADD_LIBS([a52tofloat32],[-la52])
2980         ],[
2981         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2982         then
2983           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
2984         else
2985           AC_MSG_ERROR([the specified tree hasn't been compiled])
2986         fi
2987       ])
2988       LDFLAGS="${LDFLAGS_save}"
2989     else
2990       AC_MSG_RESULT(no)
2991       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2992     fi
2993   else
2994     if test -z "${with_a52}"
2995     then
2996       LDFLAGS_test=""
2997       CPPFLAGS_test=""
2998     else
2999       LDFLAGS_test="-L${with_a52}/lib"
3000       CPPFLAGS_test="-I${with_a52}/include"
3001     fi
3002     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
3003     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
3004     AC_CHECK_HEADERS(a52dec/a52.h, [
3005       AC_CHECK_LIB(a52, a52_free, [
3006         VLC_ADD_PLUGIN([a52tofloat32])
3007         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
3008         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
3009       ],[
3010         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3011         ])
3012     ],[
3013       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3014     ])
3015     CPPFLAGS="${CPPFLAGS_save}"
3016     LDFLAGS="${LDFLAGS_save}"
3017   fi
3018 fi
3019
3020 AC_ARG_WITH(a52-fixed,
3021       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
3022       [
3023         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
3024
3025 dnl
3026 dnl DTS Coherent Acoustics decoder plugin
3027 dnl
3028 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
3029
3030 dnl
3031 dnl  Flac plugin
3032 dnl
3033 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
3034
3035 dnl
3036 dnl  Libmpeg2 plugin
3037 dnl
3038 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
3039
3040 dnl
3041 dnl  Vorbis plugin
3042 dnl
3043 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
3044
3045 dnl
3046 dnl  Tremor plugin
3047 dnl
3048 AC_ARG_ENABLE(tremor,
3049   [  --enable-tremor         Tremor decoder support (default disabled)])
3050 if test "${enable_tremor}" = "yes"
3051 then
3052   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
3053     VLC_ADD_PLUGIN([tremor])
3054     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
3055    ],[])
3056 fi
3057
3058 dnl
3059 dnl  Speex plugin
3060 dnl
3061 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
3062
3063 dnl
3064 dnl  theora decoder plugin
3065 dnl
3066 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
3067
3068 dnl
3069 dnl  dirac encoder plugin
3070 dnl
3071 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
3072
3073 dnl
3074 dnl  schroedinger decoder plugin (for dirac format video)
3075 dnl
3076 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
3077
3078 dnl
3079 dnl  PNG decoder module
3080 dnl
3081 AC_ARG_ENABLE(png,
3082   [  --enable-png            PNG support (default enabled)])
3083 if test "${enable_png}" != "no"; then
3084 AC_CHECK_HEADERS(png.h, [
3085   LDFLAGS="${LDFLAGS_save} -lz"
3086   AC_CHECK_LIB(png, png_set_rows, [
3087     VLC_ADD_LIBS([png],[-lpng -lz])
3088     VLC_ADD_PLUGIN([png osdmenu osd_parser])],
3089     [],[-lz])
3090     LDFLAGS="${LDFLAGS_save}"
3091   ])
3092 fi
3093 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
3094
3095 dnl
3096 dnl H264 encoder plugin (using libx264)
3097 dnl
3098 AC_ARG_ENABLE(x264,
3099   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
3100 if test "${enable_x264}" != "no"; then
3101   AC_ARG_WITH(x264-tree,
3102     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
3103   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
3104   then
3105     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
3106     if test -z "${real_x264_tree}"
3107     then
3108       dnl  The given directory can't be found
3109       AC_MSG_RESULT(no)
3110       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
3111     fi
3112     dnl  Use a custom libx264
3113     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
3114     if test -f ${real_x264_tree}/x264.h
3115     then
3116       AC_MSG_RESULT(yes)
3117       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
3118       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
3119       PKG_CHECK_MODULES(X264,x264, [
3120         VLC_ADD_PLUGIN([x264])
3121         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3122         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3123         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3124           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3125         fi
3126       ],[
3127         AC_MSG_ERROR([the specified tree hasn't been compiled])
3128       ])
3129       LDFLAGS="${LDFLAGS_save}"
3130     else
3131       AC_MSG_RESULT(no)
3132       AC_MSG_ERROR([the specified tree doesn't have x264.h])
3133     fi
3134   else
3135       PKG_CHECK_MODULES(X264,x264 >= 0.76, [
3136         VLC_ADD_PLUGIN([x264])
3137         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3138
3139         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3140           [ac_cv_ld_bsymbolic],
3141           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3142             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3143             LDFLAGS="${LDFLAGS_save}"
3144           ])
3145         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3146           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3147         ])
3148
3149         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3150         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3151           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3152         fi
3153       ],[
3154         if test "${enable_x264}" = "yes"; then
3155             AC_MSG_ERROR([Could not find libx264 >= 0.76 on your system: you may get it from http://www.videolan.org/x264.html])
3156           fi
3157       ])
3158     LDFLAGS="${LDFLAGS_save}"
3159   fi
3160 fi
3161
3162 dnl
3163 dnl libfluidsynth (MIDI synthetizer) plugin
3164 dnl
3165 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3166
3167 dnl
3168 dnl Teletext Modules
3169 dnl vbi decoder plugin (using libzbvi)
3170 dnl telx module
3171 dnl uncompatible
3172 dnl
3173 AC_ARG_ENABLE(zvbi,
3174   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3175                   libzvbi (default enabled)]))
3176 AC_ARG_ENABLE(telx,
3177   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3178                   zvbi) (default enabled if zvbi is absent)]))
3179
3180 AS_IF( [test "${enable_zvbi}" != "no"],[
3181     PKG_CHECK_MODULES(ZVBI,
3182         zvbi-0.2 >= 0.2.28,
3183         [
3184           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3185           if test "${SYS}" = "mingw32"; then
3186               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3187           fi
3188           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3189           VLC_ADD_PLUGIN([zvbi])
3190           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3191           AS_IF( [test "${enable_telx}" = "yes"],[
3192                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3193                                Using zvbi.])
3194                   ])
3195         ],[
3196           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3197         ])
3198     ])
3199 AS_IF( [test "${enable_telx}" != "no" ],[
3200   VLC_ADD_PLUGIN([telx])
3201   ])
3202
3203 dnl
3204 dnl libass subtitle rendering module
3205 dnl
3206 AC_ARG_ENABLE(libass,
3207   [  --enable-libass         Subtitle support using libass (default enabled)])
3208 AS_IF( [test "${enable_libass}" != "no"], [
3209   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3210       [
3211         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3212         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3213         VLC_ADD_PLUGIN([libass])
3214
3215         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3216           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3217            VLC_ADD_LIBS([libass],[-lfontconfig])
3218        ])
3219       ],[
3220         AC_MSG_WARN([LIBASS library not found])
3221       ])
3222   ])
3223
3224 dnl
3225 dnl asa demuxer
3226 dnl
3227 AC_ARG_ENABLE(asademux,
3228   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3229 AS_IF( [test "${enable_asademux}" = "yes"], [
3230   PKG_CHECK_MODULES(PCRE,
3231       libpcre >= 6.5,
3232       [
3233         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3234         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3235         if test "${SYS}" = "mingw32"; then
3236             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3237         fi
3238         VLC_ADD_PLUGIN([asademux])
3239       ],[
3240         AC_MSG_WARN([PCRE library not found (required for asademux)])
3241       ])
3242   ])
3243
3244 dnl
3245 dnl  kate decoder plugin
3246 dnl
3247 AC_ARG_ENABLE(kate,
3248 [  --enable-kate           kate codec (default enabled)])
3249 AS_IF([test "${enable_kate}" != "no"], [
3250   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3251       VLC_ADD_PLUGIN([kate])
3252       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3253       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3254         AC_CHECK_HEADERS(kate/kate.h, [
3255           AC_CHECK_LIB(kate, kate_decode_init, [
3256             VLC_ADD_PLUGIN([kate])
3257             kate_libs="-lkate -logg"
3258             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3259             AS_IF([test "x${enable_kate}" != "x"], [
3260               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3261               You also need to check that you have a libogg posterior to the 1.0 release.])
3262             ])
3263           ], [-lkate -logg])
3264         ],[
3265           AS_IF([test "x${enable_kate}" != "x"], [
3266             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3267             You also need to check that you have a libogg posterior to the 1.0 release.])
3268           ])
3269         ])
3270   ])
3271 ])
3272
3273
3274 dnl
3275 dnl  tiger rendering for kate decoder plugin
3276 dnl
3277 AC_ARG_ENABLE(tiger,
3278 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3279 AS_IF([test "${enable_tiger}" != "no"], [
3280   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3281       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3282       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3283       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3284         AS_IF([test "x${enable_tiger}" != "x"], [
3285           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3286         ])
3287   ])
3288 ])
3289
3290
3291
3292 dnl
3293 dnl  Video plugins
3294 dnl
3295
3296 EXTEND_HELP_STRING([Video plugins:])
3297
3298 dnl
3299 dnl  Xlib
3300 dnl
3301
3302 AC_PATH_XTRA()
3303 AC_CHECK_HEADERS(X11/Xlib.h, [
3304   VLC_ADD_LIBS([omapfb],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3305 ])
3306
3307 dnl
3308 dnl  X C Bindings modules
3309 dnl
3310 AC_ARG_ENABLE(xcb,
3311   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3312   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3313     enable_xcb="yes"
3314   ], [
3315     enable_xcb="no"
3316   ])
3317 ])
3318 AC_ARG_ENABLE(xvideo,
3319   [  --enable-xvideo         XVideo support (default enabled)],, [
3320     enable_xvideo="$enable_xcb"
3321 ])
3322
3323 need_xid_provider="no"
3324 AS_IF([test "${enable_xcb}" != "no"], [
3325   dnl libxcb
3326   PKG_CHECK_MODULES(XCB, [xcb])
3327   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3328   VLC_ADD_PLUGIN([screensaver xcb_x11 xcb_screen xcb_apps])
3329
3330   AS_IF([test "${enable_xvideo}" != "no"], [
3331     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3332       VLC_ADD_PLUGIN([xcb_xv])
3333     ], [
3334       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3335         VLC_ADD_PLUGIN([xcb_xv])
3336         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3337       ])
3338     ])
3339   ])
3340
3341   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3342     VLC_ADD_PLUGIN([panoramix])
3343     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3344     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3345   ], [true])
3346
3347   dnl xcb-utils
3348   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3349     have_xcb_keysyms="yes"
3350   ], [
3351     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3352       have_xcb_keysyms="yes"
3353       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3354     ], [
3355       have_xcb_keysyms="no"
3356       need_xid_provider="yes"
3357     ])
3358   ])
3359
3360   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3361     PKG_CHECK_MODULES(XPROTO, [xproto])
3362     VLC_ADD_PLUGIN([xcb_window globalhotkeys])
3363     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3364     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3365   ])
3366   VLC_ADD_PLUGIN([xdg_screensaver])
3367 ])
3368
3369 AC_ARG_ENABLE(glx,
3370   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3371   enable_glx="$enable_xcb"
3372 ])
3373 AS_IF([test "${enable_glx}" != "no"], [
3374   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3375   PKG_CHECK_MODULES(GL, [gl],, [
3376     AC_CHECK_HEADER([GL/gl.h], [
3377       GL_CFLAGS=""
3378       GL_LIBS="-lGL"
3379     ], [
3380       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3381     ])
3382   ])
3383   VLC_ADD_PLUGIN([xcb_glx])
3384 ])
3385 AC_SUBST([GL_CFLAGS])
3386 AC_SUBST([GL_LIBS])
3387
3388
3389 dnl
3390 dnl  OpenGL module
3391 dnl  (enabled by default except on beos)
3392 dnl
3393 AC_ARG_ENABLE(opengl,
3394   [  --enable-opengl         OpenGL support (default enabled)])
3395 if test "${enable_opengl}" != "no" &&
3396    test "${SYS}" = "darwin"; then
3397     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
3398     VLC_ADD_PLUGIN([opengl])
3399     VLC_ADD_LIBS([opengl],[-Wl,-framework,OpenGL])
3400 fi
3401
3402 dnl
3403 dnl  SDL module
3404 dnl
3405 AC_ARG_ENABLE(sdl,
3406   [  --enable-sdl            SDL support (default enabled)])
3407 AC_ARG_ENABLE(sdl-image,
3408   [  --enable-sdl-image      SDL image support (default enabled)])
3409 if test "${enable_sdl}" != "no"
3410 then
3411   SDL_PATH="${PATH}"
3412   AC_ARG_WITH(sdl-config-path,
3413     [  --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
3414     [ if test "${with_sdl_config_path}" != "no"
3415       then
3416         SDL_PATH="${with_sdl_config_path}:${PATH}"
3417       fi ])
3418   AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
3419   SDL_HEADER="SDL.h"
3420   SDL_IMAGE="SDL_image.h"
3421
3422   if test "${SDL_CONFIG}" != "no";  then
3423      PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3424         # SDL on Darwin is heavily patched and can only run SDL_image
3425         if test "${SYS}" != "darwin"; then
3426           VLC_ADD_PLUGIN([vout_sdl aout_sdl])
3427         fi
3428         VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --cflags`])
3429         VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`])
3430
3431         # SDL_image
3432         AS_IF([ test "${enable_sdl_image}" != "no"],[
3433           AC_CHECK_HEADERS("SDL_image.h", [
3434             VLC_ADD_PLUGIN([sdl_image])
3435             AC_CHECK_LIB(png, png_set_rows, [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
3436             AC_CHECK_LIB(jpeg, jpeg_start_decompress, [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
3437             AC_CHECK_LIB(tiff, TIFFClientOpen, [VLC_ADD_LIBS([sdl_image],[-ltiff])])
3438             VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
3439             [ AC_MSG_WARN([The development package for SDL_image is not installed.
3440       You should install it alongside your SDL package.])
3441             ])
3442         ])
3443      ],[
3444        AC_MSG_ERROR([The development package for SDL is too old. You need 1.2.10.
3445                     Alternatively you can also configure with --disable-sdl.])
3446      ])
3447   else if test "${enable_sdl}" =  "yes"; then
3448     AC_MSG_ERROR([I could not find the SDL package. You can download libSDL
3449 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
3450     ])
3451       fi
3452   fi
3453 fi
3454
3455 dnl
3456 dnl  freetype module
3457 dnl
3458 AC_ARG_ENABLE(freetype,
3459   [  --enable-freetype       freetype support (default enabled)])
3460 AC_ARG_ENABLE(fribidi,
3461   [  --enable-fribidi        fribidi support (default enabled)])
3462 AC_ARG_ENABLE(fontconfig,
3463   [  --enable-fontconfig     fontconfig support (default enabled)])
3464 if test "${enable_freetype}" != "no"
3465 then
3466    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3467       VLC_ADD_PLUGIN([freetype])
3468       have_freetype=yes
3469       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3470       if test "${SYS}" = "mingw32"; then
3471         VLC_ADD_LIBS([freetype],[-liconv -lz])
3472       fi
3473       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3474       if test "${enable_fontconfig}" != "no"
3475       then
3476         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3477           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3478            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3479         AC_CHECK_HEADERS(Carbon/Carbon.h,
3480           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3481       fi
3482
3483      dnl fribidi support
3484       if test "${enable_fribidi}" != "no"
3485       then
3486         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3487           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3488           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3489         ])
3490       fi
3491
3492   ],[
3493   have_freetype=no
3494   AS_IF([ test "${enable_freetype}" =  "yes"],[
3495     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3496 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3497       ])
3498     ])
3499   ])
3500
3501 fi
3502
3503 dnl
3504 dnl  libxml2 module
3505 dnl
3506 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3507
3508 dnl
3509 dnl  SVG module
3510 dnl
3511 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3512
3513 dnl
3514 dnl Snapshot vout module (with cache)
3515 dnl
3516 AC_ARG_ENABLE(snapshot,
3517   [  --enable-snapshot       snapshot module (default disabled)])
3518 if test "${enable_snapshot}" = "yes"
3519 then
3520   VLC_ADD_PLUGIN([snapshot])
3521 fi
3522
3523 dnl
3524 dnl Roku HD1000 Video output module
3525 dnl
3526 AC_ARG_ENABLE(hd1000v,
3527   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
3528 if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
3529   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3530    test "${enable_hd1000v}" = "yes"); then
3531   AC_LANG_PUSH([C++])
3532   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
3533   [
3534     can_build_roku="yes"
3535   ],
3536   [
3537     can_build_roku="no"
3538     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
3539   ])
3540   if test "$can_build_roku" = "yes"
3541   then
3542     VLC_ADD_PLUGIN([hd1000v])
3543     VLC_ADD_LIBS([hd1000v],[-lCascade -ldvbpsi -lmad])
3544   fi
3545   AC_LANG_POP([C++])
3546 fi
3547
3548 dnl
3549 dnl  Windows DirectX module
3550 dnl
3551
3552 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3553 then
3554   VLC_ADD_PLUGIN([panoramix])
3555 fi
3556
3557 AC_ARG_ENABLE(directx,
3558   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3559 if test "${enable_directx}" != "no"
3560 then
3561   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3562   then
3563       AC_CHECK_HEADERS(ddraw.h,
3564       [ VLC_ADD_PLUGIN([directx aout_directx])
3565         VLC_ADD_LIBS([directx],[-lgdi32])
3566       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3567       )
3568       AC_CHECK_HEADERS(GL/gl.h,
3569       [ VLC_ADD_PLUGIN([glwin32])
3570         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3571       ])
3572       AC_CHECK_HEADERS(d3d9.h,
3573       [ VLC_ADD_PLUGIN([direct3d])
3574         VLC_ADD_LIBS([direct3d],[-lgdi32])
3575       ])
3576       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3577   fi
3578 fi
3579
3580 dnl
3581 dnl  win32 GDI plugin
3582 dnl
3583 AC_ARG_ENABLE(wingdi,
3584   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3585 if test "${enable_wingdi}" != "no"; then
3586   if test "${SYS}" = "mingw32"; then
3587     VLC_ADD_PLUGIN([wingdi])
3588     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3589   fi
3590   if test "${SYS}" = "mingwce"; then
3591     VLC_ADD_PLUGIN([wingdi wingapi])
3592     VLC_ADD_LIBS([wingdi],[-laygshell])
3593     VLC_ADD_LIBS([wingapi],[-laygshell])
3594   fi
3595 fi
3596
3597
3598 dnl
3599 dnl  Linux framebuffer module
3600 dnl
3601 AC_ARG_ENABLE(fb,
3602   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3603     if test "${enable_fb}" != "no"
3604     then
3605       AC_CHECK_HEADERS(linux/fb.h, [
3606         VLC_ADD_PLUGIN([fb])
3607       ])
3608     fi
3609
3610 dnl
3611 dnl  OMAP Framebuffer module
3612 dnl
3613 AC_ARG_ENABLE(omapfb,
3614   [  --enable-omapfb         OMAP framebuffer support (default disabled)])
3615     if test "${enable_omapfb}" = "yes"
3616     then
3617       AC_CHECK_HEADERS(asm/arch-omap/omapfb.h, [
3618         VLC_ADD_PLUGIN([omapfb])
3619       ])
3620       VLC_ADD_PLUGIN([swscale_omap])
3621     fi
3622
3623 dnl
3624 dnl  SVGAlib module
3625 dnl
3626 AC_ARG_ENABLE(svgalib,
3627   [  --enable-svgalib        SVGAlib support (default disabled)])
3628 if test "${enable_svgalib}" = "yes"
3629 then
3630   VLC_ADD_PLUGIN([svgalib])
3631   VLC_ADD_LIBS([svgalib],[-lvgagl -lvga])
3632 fi
3633
3634 dnl
3635 dnl  DirectFB module
3636 dnl  try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3637 dnl  TODO: support for static linking
3638 dnl
3639 AC_ARG_ENABLE(directfb,
3640   [  --enable-directfb       DirectFB support (default disabled)])
3641 AC_ARG_WITH(directfb,
3642   [  --with-directfb=PATH    path to DirectFB headers and libraries])
3643
3644 if test "${enable_directfb}" = "yes"; then
3645     have_directfb="false"
3646     CPPFLAGS_mydirectfb=
3647     LIBS_mydirectfb=
3648     if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3649         dnl Trying the given location
3650         CPPFLAGS_save="${CPPFLAGS}"
3651         LIBS_save="${LIBS}"
3652
3653         CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3654         LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3655         LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3656
3657         CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3658         LIBS="${LIBS} ${LIBS_new}"
3659
3660         dnl FIXME: too obscure
3661         AC_CHECK_HEADER([directfb.h], [
3662             AC_CHECK_LIB([direct],[direct_initialize], [
3663                 AC_CHECK_LIB([fusion], [fusion_enter], [
3664                     AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3665                 ], have_directfb="false")
3666             ], have_directfb="false")
3667         ], have_directfb="false")
3668
3669         dnl Restore flags
3670         CPPFLAGS="${CPPFLAGS_save}"
3671         LIBS="${LIBS_save}"
3672
3673         if test "${have_directfb}" = "true"; then
3674             LIBS_mydirectfb="${LIBS_new} -lz $LIBDL -ldirectfb -lfusion -ldirect -lpthread"
3675             CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3676         fi
3677     else
3678         dnl Look for directfb-config
3679         AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3680         if test "${DIRECTFB_CONFIG}" != "no"; then
3681             CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3682             LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3683             have_directfb="true"
3684         else
3685             dnl Trying with pkg-config
3686             PKG_CHECK_MODULES(DIRECTFB, directfb, [
3687                 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3688                 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3689                 have_directfb="true"
3690                 ], [have_directfb="false"])
3691         fi
3692     fi
3693     if test "${have_directfb}" = "true"; then
3694         VLC_ADD_PLUGIN([directfb])
3695         VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3696         VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3697     else
3698         AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3699     fi
3700 fi
3701
3702
3703
3704 dnl
3705 dnl  GGI module
3706 dnl
3707 AC_ARG_ENABLE(ggi,
3708   [  --enable-ggi            GGI support (default disabled)])
3709 if test "${enable_ggi}" = "yes"
3710 then
3711   AC_CHECK_HEADER([ggi/ggi.h],[
3712     VLC_ADD_PLUGIN([ggi])
3713     VLC_ADD_LIBS([ggi],[-lggi])
3714     AC_ARG_WITH(ggi,
3715       [  --with-ggi=PATH         path to libggi],
3716       [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
3717         then
3718           VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
3719           VLC_ADD_LIBS([ggi],[-L${with_ggi}/lib])
3720         fi ])
3721     ],[
3722        AC_MSG_ERROR([LibGGI development files can't be found])
3723     ])
3724 fi
3725
3726 dnl
3727 dnl  AA plugin
3728 dnl
3729 AC_ARG_ENABLE(aa,
3730   [  --enable-aa             aalib output (default disabled)])
3731 if test "${enable_aa}" = "yes"
3732 then
3733   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3734   if test "${have_aa}" = "true"
3735   then
3736     VLC_ADD_PLUGIN([aa])
3737     VLC_ADD_LIBS([aa],[-laa])
3738   fi
3739 fi
3740
3741 dnl
3742 dnl  libcaca plugin
3743 dnl
3744 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3745
3746 dnl
3747 dnl  Audio plugins
3748 dnl
3749
3750 EXTEND_HELP_STRING([Audio plugins:])
3751
3752 dnl
3753 dnl  OSS /dev/dsp module (enabled by default except on win32)
3754 dnl
3755 AC_ARG_ENABLE(oss,
3756   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
3757
3758 if test "${enable_oss}" != "no" &&
3759   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3760    test "${enable_oss}" = "yes")
3761 then
3762   AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3763     VLC_ADD_PLUGIN([oss access_oss])
3764     AC_CHECK_LIB(ossaudio,main,[VLC_ADD_LIBS([oss access_oss],[-lossaudio])])
3765   ])
3766 fi
3767
3768 dnl
3769 dnl  Pulseaudio module
3770 dnl
3771 PKG_ENABLE_MODULES_VLC([PULSE], [], [libpulse >= 0.9.11], [Pulseaudio support], [auto])
3772 VLC_ADD_LIBS([pulse], [${X_LIBS} ${X_PRE_LIBS} -lX11])
3773
3774 dnl
3775 dnl  Portaudio module
3776 dnl
3777 PKG_ENABLE_MODULES_VLC([PORTAUDIO], [], [portaudio-2.0], [Portaudio library support], [auto])
3778
3779 dnl
3780 dnl  ALSA module
3781 dnl
3782 PKG_ENABLE_MODULES_VLC([ALSA], [alsa access_alsa], [alsa >= 1.0.0], [Alsa sound support for linux], [auto])
3783
3784 dnl
3785 dnl  win32 waveOut plugin
3786 dnl
3787 AC_ARG_ENABLE(waveout,
3788   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3789 if test "${enable_waveout}" != "no"; then
3790   if test "${SYS}" = "mingw32"; then
3791     VLC_ADD_PLUGIN([waveout])
3792     VLC_ADD_LIBS([waveout],[-lwinmm])
3793   fi
3794   if test "${SYS}" = "mingwce"; then
3795     VLC_ADD_PLUGIN([waveout])
3796   fi
3797 fi
3798
3799 dnl
3800 dnl  CoreAudio plugin
3801 dnl
3802 AC_ARG_ENABLE(macosx-audio,
3803   [  --enable-macosx-audio   Mac OS X audio module (default enabled on MacOS X)])
3804 if test "x${enable_macosx_audio}" != "xno" &&
3805   (test "${SYS}" = "darwin" || test "${enable_macosx_audio}" = "yes")
3806 then
3807   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3808     [ VLC_ADD_PLUGIN([auhal])
3809       VLC_ADD_LDFLAGS([auhal],[-Wl,-framework,CoreAudio,-framework,AudioUnit,-framework,AudioToolbox,-framework,Carbon])
3810     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3811 fi
3812
3813 dnl
3814 dnl  Roku HD1000 audio
3815 dnl
3816 AC_ARG_ENABLE(hd1000a,
3817   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3818 if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
3819   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3820    test "${enable_hd1000a}" = "yes")
3821 then
3822   AC_LANG_PUSH([C++])
3823   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3824     VLC_ADD_PLUGIN([hd1000a])
3825     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LIBS([hd1000a],[-lHDMachineX225]))  ])
3826   AC_LANG_POP([C++])
3827 fi
3828
3829 dnl
3830 dnl  JACK modules
3831 dnl
3832 PKG_ENABLE_MODULES_VLC([JACK], [jack access_jack], [jack], [JACK audio I/O modules],[auto])
3833
3834
3835 dnl
3836 dnl  CyberLink for C++ UPnP stack
3837 dnl
3838 AC_ARG_ENABLE(cyberlink,
3839   [  --enable-cyberlink      CyberLink for C++ UPnP stack (default disabled)])
3840   AS_IF([test "${enable_cyberlink}" = "yes" ], [
3841   AC_ARG_WITH(cyberlink-tree,
3842     [  --with-cyberlink-tree=PATH CyberLink for C++ tree for static linking])
3843
3844   dnl
3845   dnl test for --with-cyberlink-tree
3846   dnl
3847   AS_IF([test ! -z "${with_cyberlink_tree}" -a "${CXX}" != ""], [
3848     AC_LANG_PUSH(C++)
3849     real_cyberlink_tree="`cd ${with_cyberlink_tree} 2>/dev/null && pwd`"
3850     AS_IF([test -z "${real_cyberlink_tree}"], [
3851       dnl  The given directory can't be found
3852       AC_MSG_RESULT(no)
3853       AC_MSG_ERROR([cannot cd to ${with_cyberlink_tree}])
3854     ])
3855     CPPFLAGS_save="${CPPFLAGS}"
3856     CPPFLAGS_cyberlink="-I${real_cyberlink_tree}/include"
3857     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_cyberlink}"
3858     AC_CHECK_HEADERS([cybergarage/upnp/MediaServer.h],
3859       [ VLC_ADD_CXXFLAGS([upnp_cc], [${CPPFLAGS_cyberlink}])
3860         VLC_ADD_PLUGIN([upnp_cc])
3861       ],[
3862         AC_MSG_ERROR([cannot find CyberLink for C++ headers])
3863       ])
3864     AC_MSG_CHECKING(for libclink.a in ${with_cyberlink_tree})
3865     AS_IF([test -f "${real_cyberlink_tree}/lib/unix/libclink.a"], [
3866       AC_MSG_RESULT(${real_cyberlink_tree}/lib/unix/libclink.a)
3867       dnl The mere fact that we have to make such an ugly check sucks
3868       AC_MSG_CHECKING(for XML parser to link CyberLink with)
3869       LIBS_save="$LIBS"
3870       LIBS_cclink="no"
3871       for l in "`xml2-config --libs`" -lexpat -lxerces-c; do
3872         LIBS="$LIBS_save ${real_cyberlink_tree}/lib/unix/libclink.a -lpthread $l"
3873         AC_LINK_IFELSE([AC_LANG_PROGRAM([
3874 #include <cybergarage/upnp/media/player/MediaPlayer.h>
3875 using namespace CyberLink;
3876
3877 class testclass : public SearchResponseListener, public MediaPlayer
3878 {
3879     virtual void deviceSearchResponseReceived( SSDPPacket *)
3880     {
3881     }
3882
3883     public:
3884       testclass (void)
3885       {
3886         addSearchResponseListener (this);
3887         start ();
3888       }
3889 };
3890 ],[testclass l;])],[LIBS_cclink="$l"])
3891       done
3892       LIBS="${LIBS_save}"
3893       dnl should not happen - otherwise this needs fixing - hence FAILURE
3894       AS_IF([test "${LIBS_cclink}" = "no"],
3895         [AC_MSG_FAILURE([cannot find XML parser for CyberLink])])
3896       AC_MSG_RESULT([${LIBS_cclink}])
3897       VLC_ADD_LIBS([upnp_cc], [${real_cyberlink_tree}/lib/unix/libclink.a -lpthread ${LIBS_cclink}])
3898     ], [
3899       AC_MSG_RESULT(no)
3900       AC_MSG_ERROR([cannot find ${real_cyberlink_tree}/lib/unix/libclink.a, make sure you compiled CyberLink for C++ in ${with_cyberlink_tree}])
3901     ])
3902     CPPFLAGS="${CPPFLAGS_save}"
3903     AC_LANG_POP([C++])
3904   ])
3905 ])
3906
3907 dnl
3908 dnl UPnP Plugin (Intel SDK)
3909 dnl
3910 PKG_ENABLE_MODULES_VLC([UPNP], [upnp_intel], [libupnp], [Intel UPnp SDK],[auto])
3911
3912
3913 dnl
3914 dnl  Interface plugins
3915 dnl
3916
3917 EXTEND_HELP_STRING([Interface plugins:])
3918
3919 dnl
3920 dnl Skins2 module
3921 dnl
3922 AC_ARG_ENABLE(skins2,
3923   [AS_HELP_STRING([--enable-skins2],[Skins2 interface module (default
3924    enabled except on MacOSX, BeOS and WinCE)])])
3925 if test "${enable_skins2}" = "yes" ||
3926   (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3927    test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no"); then
3928
3929   dnl test for the required libraries
3930   skins2_missing_lib="no"
3931
3932   dnl freetype
3933   if test "${have_freetype}" != "yes"; then
3934     skins2_missing_lib="yes"
3935     if test "${enable_skins2}" = "yes"; then
3936       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3937     fi
3938   fi
3939
3940   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32"); then
3941     VLC_ADD_PLUGIN([skins2])
3942     ALIASES="${ALIASES} svlc"
3943     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3944     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3945     VLC_ADD_LIBS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3946
3947   else if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "darwin"); then
3948     VLC_ADD_PLUGIN([skins2])
3949     ALIASES="${ALIASES} svlc"
3950     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -DMACOSX_SKINS])
3951     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3952     VLC_ADD_LDFLAGS([skins2],[-Wl,-framework,Carbon])
3953
3954   else if test "${skins2_missing_lib}" = "no"; then
3955     VLC_ADD_PLUGIN([skins2])
3956     ALIASES="${ALIASES} svlc"
3957     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 ${X_CFLAGS} -DX11_SKINS])
3958     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3959     VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} -lXext -lX11])
3960     need_xid_provider="no"
3961   fi fi fi
3962 fi
3963 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes" ||
3964          (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3965           test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no")])
3966
3967 dnl
3968 dnl Hildon UI
3969 dnl
3970 AC_ARG_ENABLE(hildon,
3971   [  --enable-hildon         Hildon touchscreen UI (default disabled)])
3972 AS_IF([test "${enable_hildon}" = "yes"], [
3973   PKG_CHECK_MODULES(HILDON, [hildon-1], [
3974     PKG_CHECK_MODULES(HILDON_FM, hildon-fm-2, [
3975       VLC_ADD_CFLAGS([hildon],[${HILDON_FM_CFLAGS} -DHAVE_HILDON_FM])
3976       VLC_ADD_LIBS([hildon],[${HILDON_FM_LIBS}])
3977     ], [
3978       AC_MSG_WARN(hildon-fm-2 not found)
3979     ])
3980     VLC_ADD_CFLAGS([hildon],[${HILDON_CFLAGS} ${X_CFLAGS}])
3981     VLC_ADD_LIBS([hildon],[${HILDON_LIBS} ${X_LIBS} ${X_PRE_LIBS} -lX11])
3982     VLC_ADD_PLUGIN([hildon])
3983     ALIASES="${ALIASES} mvlc"
3984     need_xid_provider="no"
3985   ], [
3986     AS_IF([test "${enable_hildon}" = "yes"],[
3987       AC_MSG_ERROR([Hildon libraries not found])
3988     ])
3989     enable_hildon="no"
3990   ])
3991 ])
3992 AM_CONDITIONAL(BUILD_HILDON, [test "${enable_hildon}" = "yes"])
3993
3994 dnl
3995 dnl QT 4
3996 dnl
3997 AC_ARG_ENABLE(qt4,
3998   [  --enable-qt4            Qt 4 support (default enabled) ],, [
3999   AS_IF([test "${SYS}" = "darwin"], [enable_qt4=no])
4000 ])
4001 AS_IF([test "${enable_qt4}" != "no"], [
4002   PKG_CHECK_MODULES(QT4, [QtCore QtGui >= 4.4.0], [
4003     VLC_ADD_PLUGIN([qt4])
4004     ALIASES="${ALIASES} qvlc"
4005     QT4LOCALEDIR="$(eval $PKG_CONFIG --variable=prefix QtCore)/share/qt4/translations/"
4006     AC_SUBST(QT4LOCALEDIR)
4007     AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
4008         VLC_ADD_LIBS([qt4],[$QT4_LIBS ${X_LIBS} ${X_PRE_LIBS} -lX11])
4009         need_xid_provider="no"
4010         VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS ${X_CFLAGS} -DQT4LOCALEDIR=\\\\\\\"${QT4LOCALEDIR}\\\\\\\"])
4011     ], [
4012         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lole32])
4013         VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS -DQT4LOCALEDIR=\\\\\\\"${QT4LOCALEDIR}\\\\\\\"])
4014     ])
4015     AC_PATH_PROGS(MOC, [moc-qt4 moc], moc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4016     AC_PATH_PROG(RCC, rcc, rcc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4017     AC_PATH_PROGS(UIC, [uic-qt4 uic], uic,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4018   ], [
4019     AS_IF([test "${enable_qt4}" = "yes"],[
4020       AC_MSG_ERROR([Qt 4 library not found])
4021     ],[
4022       AC_MSG_WARN([Qt 4 library not found])
4023     ])
4024     enable_qt4="no"
4025   ])
4026 ])
4027 AM_CONDITIONAL(ENABLE_QT4, [test "x$enable_qt4" != "xno"])
4028
4029 dnl
4030 dnl Simple test for skins2 dependency
4031 dnl
4032 AS_IF([test "${enable_skins2}" != "no" && test "x$enable_qt4" = "xno"], [
4033   AC_MSG_ERROR([The skins2 module depends on a the Qt4 development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt4 development package or alternatively you can also configure with: --disable-qt4 --disable-skins2.])
4034 ])
4035
4036 dnl
4037 dnl  MacOS X video output/gui modules
4038 dnl
4039 AC_ARG_ENABLE(macosx,
4040   [  --enable-macosx         Mac OS X gui support (default enabled on Mac OS X)])
4041 if test "x${enable_macosx}" = "xyes"
4042 then
4043   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,Cocoa])
4044   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,OpenGL])
4045   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,Carbon])
4046   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,CoreServices])
4047   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,AGL])
4048   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,IOKit])
4049   VLC_ADD_LDFLAGS([macosx],                           [-F${CONTRIB_DIR}/Sparkle -Wl,-framework,Sparkle])
4050   VLC_ADD_OBJCFLAGS([macosx],                         [-F${CONTRIB_DIR}/Sparkle])
4051   dnl For bug report
4052   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,AddressBook])
4053   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,WebKit])
4054   VLC_ADD_OBJCFLAGS([macosx minimal_macosx], [-fobjc-exceptions] )
4055
4056   VLC_ADD_PLUGIN([macosx minimal_macosx])
4057 fi
4058
4059 dnl
4060 dnl  MacOS X related modules
4061 dnl
4062
4063 AC_ARG_ENABLE(macosx-vout,
4064   [  --enable-macosx-vout    Mac OS X video output module (default enabled on Mac OS X)])
4065 if test "x${enable_macosx_vout}" != "xno" &&
4066   (test "${SYS}" = "darwin" || test "${enable_macosx_vout}" = "yes")
4067 then
4068   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,Cocoa])
4069   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,OpenGL])
4070   VLC_ADD_PLUGIN([vout_macosx])
4071 fi
4072
4073 AC_ARG_ENABLE(macosx-dialog-provider,
4074   [  --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
4075 if test "x${enable_macosx_dialog_provider}" != "xno" &&
4076   (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
4077 then
4078   VLC_ADD_LDFLAGS([macosx_dialog_provider],[-Wl,-framework,Cocoa])
4079   VLC_ADD_PLUGIN([macosx_dialog_provider])
4080 fi
4081
4082 AC_ARG_ENABLE(macosx-qtcapture,
4083   [  --enable-macosx-qtcapture Mac OS X qtcapture (iSight) module (default enabled on Mac OS X)])
4084 if test "x${enable_macosx_qtcapture}" != "xno" &&
4085   (test "${SYS}" = "darwin" || test "${enable_macosx_qtcapture}" = "yes")
4086 then
4087   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,Cocoa])
4088   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QTKit])
4089   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreAudio])
4090   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QuartzCore])
4091   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreVideo])
4092   VLC_ADD_PLUGIN([qtcapture])
4093 fi
4094
4095 AC_ARG_ENABLE(macosx-eyetv,
4096   [  --enable-macosx-eyetv   Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
4097 if test "x${enable_macosx_eyetv}" != "xno" &&
4098   (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
4099 then
4100   VLC_ADD_LDFLAGS([access_eyetv], [-Wl,-framework,Foundation])
4101   VLC_ADD_PLUGIN([access_eyetv])
4102 fi
4103
4104 AC_ARG_ENABLE(macosx-vlc-app,
4105   [  --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
4106 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
4107     (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
4108
4109
4110 dnl
4111 dnl  ncurses module
4112 dnl
4113 AC_ARG_ENABLE(ncurses,
4114   [  --disable-ncurses       ncurses interface support (default disabled)],
4115   [if test "${enable_ncurses}" != "no"; then
4116     AC_CHECK_HEADER(ncurses.h,
4117       [AC_CHECK_LIB(ncursesw, mvprintw,
4118         [VLC_ADD_PLUGIN([ncurses])
4119         VLC_ADD_LIBS([ncurses],[-lncursesw])
4120         ALIASES="${ALIASES} nvlc"
4121         AC_DEFINE([HAVE_NCURSESW], 1, [Define to 1 if you have libncursesw.])
4122         AC_CHECK_LIB(ncursesw, tgetent, [],
4123           AC_CHECK_LIB(tinfow, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfow])],
4124             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4125               [AS_IF([test "x${enable_ncurses}" != "x"],
4126                 [AC_MSG_ERROR([tgetent not found in ncursesw tinfow tinfo]
4127                )])])
4128             ]
4129           )
4130         )
4131         ],
4132         [AC_CHECK_LIB( ncurses, mvprintw,
4133           [VLC_ADD_PLUGIN([ncurses])
4134           ALIASES="${ALIASES} nvlc"
4135           VLC_ADD_LIBS([ncurses],[-lncurses])
4136           AC_CHECK_LIB(ncurses, tgetent, [],
4137             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4138               [AS_IF([test "x${enable_ncurses}" != "x"],
4139                 [AC_MSG_ERROR([tgetent not found in ncurses tinfo])])]
4140             )]
4141           )],
4142           [AS_IF([test "x${enable_ncurses}" != "x"], [
4143             AC_MSG_ERROR([libncurses not found])])]
4144         )]
4145       )]
4146     )
4147   fi]
4148 )
4149
4150 dnl
4151 dnl  XOSD plugin
4152 dnl
4153 AC_ARG_ENABLE(xosd,
4154   [  --enable-xosd           xosd interface support (default disabled)])
4155 if test "${enable_xosd}" = "yes"
4156 then
4157   AC_CHECK_HEADERS(xosd.h,
4158     AC_CHECK_LIB(xosd, xosd_set_horizontal_offset, [
4159       VLC_ADD_PLUGIN([xosd])
4160       VLC_ADD_LIBS([xosd],[-lxosd])
4161     ])
4162   )
4163 fi
4164
4165 dnl
4166 dnl Framebuffer (overlay) plugin
4167 dnl
4168 AC_ARG_ENABLE(fbosd,
4169   [  --enable-fbosd          fbosd interface support (default disabled)])
4170 if test "${enable_fbosd}" = "yes"
4171 then
4172   AC_CHECK_HEADERS(linux/fb.h, [
4173     VLC_ADD_PLUGIN([fbosd])
4174  ])
4175 fi
4176
4177 dnl
4178 dnl Post-interface configuration checks
4179 dnl
4180 AS_IF([test "$need_xid_provider" = "yes"], [
4181   AC_MSG_ERROR([X11 video outputs need a window provider (Qt4, Skins2, Hildon or xcb-utils), but none were found. Please install xcb-keysyms.])
4182 ])
4183
4184 dnl
4185 dnl Visualisation plugin
4186 dnl
4187 AC_ARG_ENABLE(visual,
4188   [  --enable-visual         visualisation plugin (default enabled)])
4189 if test "${enable_visual}" != "no"
4190 then
4191     VLC_ADD_PLUGIN([visual])
4192 fi
4193
4194 dnl
4195 dnl  goom visualization plugin
4196 dnl
4197 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
4198
4199 dnl
4200 dnl libprojectM visualization plugin
4201 dnl
4202 AC_ARG_ENABLE(projectm,
4203   [  --enable-projectm          projectM visualization plugin (default enabled)])
4204 AS_IF([test "${enable_projectm}" != "no"],
4205   [
4206     PKG_CHECK_MODULES(PROJECTM, libprojectM,
4207     [
4208       VLC_ADD_PLUGIN([projectm])
4209       VLC_ADD_CXXFLAGS([projectm],[$PROJECTM_CFLAGS])
4210       VLC_ADD_LIBS([projectm],[$PROJECTM_LIBS])
4211       PKG_CHECK_MODULES(PROJECTM2, [libprojectM >= 2.0.0],
4212         [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
4213         [ AC_MSG_WARN( [Using libprojectM version 1] )
4214       ])
4215     ],[
4216       AC_MSG_WARN([libprojectM library not found])
4217     ])
4218   ])
4219
4220 dnl
4221 dnl  AtmoLight (homemade Philips Ambilight clone)
4222 dnl
4223 AC_ARG_ENABLE(atmo,
4224 AS_HELP_STRING([--disable-atmo],[AtmoLight (homemade Philips Ambilight clone)
4225                 (default enabled)]),, [enable_atmo="yes"])
4226 AS_IF([test "${enable_atmo}" != no], [
4227   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
4228     AC_LANG_PUSH(C++)
4229     VLC_ADD_PLUGIN([atmo])
4230     AC_LANG_POP(C++)
4231   ])
4232 ])
4233
4234 dnl
4235 dnl  Bonjour services discovery
4236 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
4237
4238 dnl
4239 dnl  libudev services discovery
4240 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
4241
4242 dnl
4243 dnl MTP devices services discovery
4244 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
4245
4246 dnl
4247 dnl  Lirc plugin
4248 dnl
4249 AC_ARG_ENABLE(lirc,
4250   [  --enable-lirc           lirc support (default disabled)])
4251 if test "${enable_lirc}" = "yes"
4252 then
4253   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
4254   if test "${have_lirc}" = "true"
4255   then
4256     VLC_ADD_PLUGIN([lirc])
4257     VLC_ADD_LIBS([lirc],[-llirc_client])
4258   fi
4259 fi
4260
4261 EXTEND_HELP_STRING([Misc options:])
4262
4263 dnl
4264 dnl libgcrypt
4265 dnl
4266 AC_ARG_ENABLE(libgcrypt,
4267   [  --disable-libgcrypt     gcrypt support (default enabled)])
4268 AS_IF([test "${enable_libgcrypt}" != "no"], [
4269   AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
4270     libgcrypt-config --version >/dev/null || \
4271         AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
4272     AC_CHECK_LIB(gcrypt, gcry_control, [
4273       have_libgcrypt="yes"
4274       GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
4275       GCRYPT_LIBS="`libgcrypt-config --libs`"
4276     ], [
4277       AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4278     ], [`libgcrypt-config --libs`])
4279   ], [
4280     AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4281   ], [#include <gcrypt.h>]
4282   )
4283 ])
4284
4285 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
4286   AS_IF([test "${have_libgcrypt}" = "yes"],[
4287     VLC_ADD_LIBS([rtp stream_out_rtp], [${GCRYPT_LIBS}])
4288   ])
4289 fi
4290 AC_SUBST(GCRYPT_CFLAGS)
4291 AC_SUBST(GCRYPT_LIBS)
4292 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
4293
4294 dnl
4295 dnl TLS/SSL
4296 dnl
4297 AC_ARG_ENABLE(gnutls,
4298   [  --enable-gnutls         gnutls TLS/SSL support (default enabled)])
4299
4300 AS_IF([test "${have_libgcrypt}" != "yes"], [
4301   AS_IF([test "${enable_gnutls}" = "yes"], [
4302     AC_MSG_ERROR([--enable-gnutls and --disable-libgcrypt are mutually exclusive.])
4303   ])
4304   enable_gnutls="no"
4305 ])
4306 AS_IF([test "${enable_gnutls}" != "no"], [
4307   PKG_CHECK_MODULES(GNUTLS, [gnutls >= 1.7.4], [
4308     VLC_ADD_PLUGIN([gnutls])
4309     VLC_ADD_CFLAGS([gnutls], [$GNUTLS_CFLAGS])
4310     AS_IF([test "${SYS}" = "mingw32"], [
4311       dnl pkg-config --libs gnutls omits these
4312       VLC_ADD_LIBS([gnutls], [-lz ${LTLIBINTL}])
4313     ])
4314     dnl The GnuTLS plugin invokes gcry_control directly.
4315     AS_IF([test "${have_libgcrypt}" = "yes"],[
4316       VLC_ADD_LIBS([gnutls], [${GCRYPT_LIBS}])
4317       VLC_ADD_CFLAGS([gnutls], [${GCRYPT_CFLAGS}])
4318     ])
4319     VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
4320   ], [
4321     AS_IF([test "${enable_gnutls}" = "yes"], [
4322       AC_MSG_ERROR([gnutls not present or too old (version 1.7.4 required)])
4323     ])
4324   ])
4325 ])
4326
4327
4328 dnl
4329 dnl RemoteOSD plugin (VNC client as video filter)
4330 dnl
4331 AC_ARG_ENABLE(remoteosd,
4332   [  --disable-remoteosd     RemoteOSD plugin (default enabled)])
4333
4334 AS_IF([test "${enable_remoteosd}" != "no"], [
4335   AS_IF([test "${have_libgcrypt}" = "yes"],[
4336     VLC_ADD_PLUGIN([remoteosd])
4337     VLC_ADD_LIBS([remoteosd], ${GCRYPT_LIBS})
4338     VLC_ADD_CFLAGS([remoteosd], ${GCRYPT_CFLAGS})
4339   ], [
4340     AC_MSG_ERROR([libgcrypt support required for RemoteOSD plugin])
4341   ])
4342 ])
4343
4344
4345 dnl
4346 dnl RAOP plugin
4347 dnl
4348 AC_MSG_CHECKING([whether to enable RAOP plugin])
4349 AS_IF([test "${have_libgcrypt}" = "yes"], [
4350   AC_MSG_RESULT(yes)
4351   VLC_ADD_PLUGIN([stream_out_raop])
4352   VLC_ADD_LIBS([stream_out_raop], [${GCRYPT_LIBS} -lgpg-error])
4353   VLC_ADD_CFLAGS([stream_out_raop], [${GCRYPT_CFLAGS}])
4354 ], [
4355   AC_MSG_RESULT(no)
4356   AC_MSG_WARN([libgcrypt support required for RAOP plugin])
4357 ])
4358
4359
4360 dnl
4361 dnl OSSO (Maemo screen blanking) plugin
4362 dnl
4363 PKG_ENABLE_MODULES_VLC([OSSO_SCREENSAVER], [], [libosso], [Maemo support], [auto])
4364
4365 AS_IF([test -f "/etc/maemo_version"], [
4366   AC_DEFINE([HAVE_MAEMO], 1, [Define to 1 if building for the Maemo platform.])
4367 ])
4368
4369
4370 dnl
4371 dnl update checking system
4372 dnl
4373 AC_ARG_ENABLE(update-check,
4374   [  --enable-update-check   update checking system (default disabled)])
4375 if test "${enable_update_check}" = "yes"
4376 then
4377   if test "${have_libgcrypt}" != "yes"
4378   then
4379     AC_MSG_ERROR([libgcrypt is required for update checking system])
4380   fi
4381   VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
4382   VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
4383   AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
4384 fi
4385
4386 dnl
4387 dnl SQLite
4388 dnl
4389 AC_ARG_WITH(sqlite,
4390   [  --with-sqlite=PATH      sqlite path linking])
4391 if test "${SYS}" != "darwin"; then
4392   PKG_ENABLE_MODULES_VLC([SQLITE], [], [sqlite3 >= 3.6.0], [sqlite3], [auto])
4393 else
4394   if test "${enable_sqlite}" != "no"
4395   then
4396     AC_CHECK_HEADERS(sqlite3.h, [
4397         VLC_ADD_PLUGIN([sqlite])
4398         if test "${with_sqlite}" != "no" -a -n "${with_sqlite}"; then
4399           AC_MSG_CHECKING(existence of sqlite directory in ${with_sqlite})
4400           real_sqlite="`cd ${with_sqlite} 2>/dev/null && pwd`"
4401           if test -z "${real_sqlite}"
4402           then
4403             dnl  The given directory can't be found
4404             AC_MSG_RESULT(no)
4405             AC_MSG_ERROR([cannot cd to ${with_sqlite}])
4406           fi
4407           VLC_ADD_CFLAGS([sqlite],[-I${with_sqlite}/include])
4408           VLC_ADD_LIBS([sqlite], [-L${with_sqlite}/lib -lsqlite3])
4409           AC_MSG_RESULT(yes)
4410         else
4411           VLC_ADD_LIBS([sqlite], [-lsqlite3])
4412         fi
4413         AC_DEFINE([SQLITE_MODULE], 1, [Define if you want to use SQLite module]) ],
4414         AC_MSG_ERROR([sqlite3 is required for sqlite module]) )
4415   fi
4416 fi
4417 AM_CONDITIONAL([HAVE_SQLITE], [test "${enable_sqlite}" != "no"])
4418
4419
4420 dnl
4421 dnl  Endianness check
4422 dnl
4423 AC_C_BIGENDIAN
4424 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4425   DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4426 ], [
4427   DEFS_BIGENDIAN=""
4428 ])
4429 AC_SUBST(DEFS_BIGENDIAN)
4430
4431 dnl
4432 dnl Where to install KDE solid .desktop
4433 dnl
4434 AC_ARG_VAR([KDE4_CONFIG], [path to kde4-config utility])
4435 AS_IF([test "x$KDE4_CONFIG" = "x"], [
4436   KDE4_CONFIG="kde4-config"
4437 ])
4438
4439 AC_ARG_WITH(kde-solid,
4440   AS_HELP_STRING([--with-kde-solid=PATH],
4441                  [KDE Solid actions directory (auto)]),, [
4442   with_kde_solid="yes"
4443 ])
4444 soliddatadir=""
4445 AS_IF([test "${with_kde_solid}" != "no"], [
4446   AS_IF([test "${with_kde_solid}" = "yes"], [
4447     kde4datadir="`${KDE4_CONFIG} --install data`"
4448     AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4449     soliddatadir="${kde4datadir}/solid/actions"
4450   ], [
4451     soliddatadir="${with_kde_solid}"
4452   ])
4453 ])
4454 AC_SUBST(soliddatadir)
4455 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4456
4457 dnl
4458 dnl  DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4459 dnl
4460 loader=false
4461 AC_ARG_ENABLE(loader,
4462   AS_HELP_STRING([--enable-loader],[build DLL loader for ELF i386 platforms
4463                   (default disabled)]))
4464 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4465 AS_IF([test "${enable_loader}" = "yes"],
4466   [ VLC_ADD_PLUGIN([dmo])
4467     VLC_ADD_CPPFLAGS([dmo quicktime realvideo],[-I\\\${top_srcdir}/libs/loader])
4468     VLC_ADD_LIBS([dmo quicktime realvideo],[\\\${top_builddir}/libs/loader/libloader.la])
4469     VLC_ADD_CPPFLAGS([realvideo], [-DLOADER])
4470     VLC_ADD_LIBS([dmo quicktime], [-lpthread])
4471   ])
4472
4473 EXTEND_HELP_STRING([Components:])
4474
4475 dnl
4476 dnl  the VLC binary
4477 dnl
4478 AC_ARG_ENABLE(vlc,
4479   [  --enable-vlc            build the VLC media player (default enabled)])
4480 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4481
4482 dnl
4483 dnl  Microsoft ActiveX support
4484 dnl
4485 activex=false
4486 AC_ARG_ENABLE(activex,
4487   AS_HELP_STRING([--enable-activex],[build a vlc-based ActiveX control
4488                   (default enabled on Win32)]))
4489 AC_ARG_WITH(wine-sdk-path,
4490   [  --with-wine-sdk-path=PATH path to wine sdk])
4491 if test "${enable_activex}" != "no"
4492 then
4493   if test "${SYS}" = "mingw32"
4494   then
4495     AC_CHECK_PROGS(MIDL, [midl], no)
4496     if test "${with_wine_sdk_path}" != ""
4497     then
4498        WINE_SDK_PATH=${with_wine_sdk_path}
4499        AC_PATH_PROG(WIDL, widl, no, [$WINE_SDK_PATH/bin:$WINE_SDK_PATH/tools/widl])
4500     else
4501        WIDL=no
4502     fi
4503     AC_LANG_PUSH(C++)
4504     AC_CHECK_HEADERS(ole2.h,
4505       [AC_CHECK_HEADERS(olectl.h,
4506         [ VLC_ADD_CPPFLAGS([activex],[-DUNICODE -D_UNICODE -D_MIDL_USE_GUIDDEF_])
4507           VLC_ADD_CXXFLAGS([activex],[-fno-exceptions])
4508           VLC_ADD_LIBS([activex],[-lole32 -loleaut32 -luuid -lshlwapi])
4509           AC_CHECK_HEADERS(objsafe.h,
4510             VLC_ADD_CXXFLAGS([activex],[-DHAVE_OBJSAFE_HEADER]),,
4511             [
4512              #if HAVE_OLE2_H
4513              #   include <ole2.h>
4514              #endif
4515             ]
4516           )
4517           activex=:
4518           PLUGINS_BINDINGS="${PLUGINS_BINDINGS} activex"
4519         ],
4520         [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4521       )],
4522       [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4523     )
4524     AC_LANG_POP(C++)
4525   fi
4526 fi
4527 AC_ARG_VAR(MIDL, [Microsoft IDL compiler (Win32 platform only)])
4528 AM_CONDITIONAL(HAS_MIDL_COMPILER, test "${MIDL}" != "no")
4529 AC_ARG_VAR(WIDL, [Wine IDL compiler (requires Wine SDK)])
4530 AM_CONDITIONAL(HAS_WIDL_COMPILER, test "${WIDL}" != "no")
4531 AM_CONDITIONAL(BUILD_ACTIVEX,${activex})
4532
4533 dnl
4534 dnl  Mozilla plugin
4535 dnl
4536 mozilla=false
4537 AC_ARG_ENABLE(mozilla,
4538   AS_HELP_STRING([--enable-mozilla],[build a vlc-based Firefox/Mozilla plugin
4539                   (default disabled)]))
4540 AC_ARG_WITH(mozilla-sdk-path,
4541   [  --with-mozilla-sdk-path=PATH path to mozilla sdk])
4542 AC_ARG_WITH(mozilla-pkg,
4543   [  --with-mozilla-pkg=PKG  look for PKG.pc to build the mozilla plugin.])
4544 AC_LANG_PUSH(C++)
4545 if test "${enable_mozilla}" = "yes"
4546 then
4547   AS_IF([test "${with_mozilla_sdk_path}" = "" -o "${with_mozilla_sdk_path}" = "no"],
4548     [
4549     dnl pkg-config
4550     dnl As we want to do a loop due to the number of name possible for the .pc
4551     dnl we can't use the pkg-config macros.
4552
4553     AC_ARG_VAR([MOZILLA_CFLAGS], [C compiler flags for Mozilla, overriding pkg-config])
4554     AC_ARG_VAR([MOZILLA_LIBS], [linker flags for Mozilla, overriding pkg-config])
4555     AC_MSG_NOTICE([Checking for Mozilla])
4556     found=0
4557     if test -n "$MOZILLA_CFLAGS" -o -n "$MOZILLA_LIBS"
4558     then
4559       found=1
4560     else
4561       if test -n "$PKG_CONFIG"; then
4562         for i in "${with_mozilla_pkg}" libxul {seamonkey,iceape,xulrunner,firefox,iceweasel,mozilla}-plugin; do
4563           if test -n "$i"
4564           then
4565             echo "Trying to find $i package" >&AS_MESSAGE_LOG_FD
4566             AC_MSG_CHECKING([for $i >= 1.9.2])
4567             if $PKG_CONFIG --exists --print-errors "$i >= 1.9.2" 2>&AS_MESSAGE_LOG_FD
4568             then
4569               echo "Using $i pkg-config package." >&AS_MESSAGE_LOG_FD
4570               echo "Using $i package." >&AS_MESSAGE_FD
4571               found=1
4572               MOZILLA_CFLAGS=$(eval $PKG_CONFIG --cflags "$i" )
4573               MOZILLA_LIBS=$(eval $PKG_CONFIG --libs "$i" )
4574               AC_MSG_RESULT([yes])
4575               break
4576             fi
4577             AC_MSG_RESULT([no])
4578           fi
4579         done
4580       fi
4581     fi
4582     AS_IF( [test $found = 1],[
4583         CPPFLAGS="${CPPFLAGS_save} ${MOZILLA_CFLAGS}"
4584         MOZILLA_REQUIRED_HEADERS=1
4585         AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4586         AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4587           [#if HAVE_NPAPI_H
4588            # include <npapi.h>
4589            #endif
4590           ])
4591         if test "${MOZILLA_REQUIRED_HEADERS}" = "0"; then
4592             AC_MSG_ERROR([Please install the Firefox development tools; plugin/npapi.h and/or plugin/npruntime.h were not found.])
4593         fi
4594         MOZILLA_REQUIRED_HEADERS=
4595         mozilla=:
4596         AS_IF([ test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"],[
4597            VLC_ADD_CPPFLAGS([mozilla],[-DXP_UNIX])
4598            AS_IF([ test "${SYS}" != "darwin"],[
4599              PKG_CHECK_MODULES(XPM, [xpm xt],[
4600                 VLC_ADD_CPPFLAGS([mozilla],[-DMOZ_X11])
4601              ],[
4602                 AC_MSG_ERROR([Please install the libXpm and libXt development files.])
4603              ])
4604           ])
4605         ])
4606         VLC_ADD_CPPFLAGS([mozilla],[${CPPFLAGS} ${XPM_CFLAGS}])
4607         VLC_ADD_LIBS([mozilla],[${MOZILLA_LIBS} ${XPM_LIBS}])
4608         VLC_ADD_PLUGIN([mozilla])
4609         PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4610         MOZILLA_CONFIG=
4611         CPPFLAGS="${CPPFLAGS_save}"
4612           ],
4613           [
4614             AC_PATH_PROGS(MOZILLA_CONFIG,
4615             [mozilla-config seamonkey-config xulrunner-config],
4616         [no])
4617             test "${MOZILLA_CONFIG}" = "no" && AC_MSG_ERROR([Please install the Mozilla development tools (version 1.9.2 or higher) or use --disable-mozilla.])
4618           ]
4619         )
4620     dnl pkg-config failed but we might have found a mozilla-config
4621     AS_IF( [test ! -z "${MOZILLA_CONFIG}"],[
4622       if ${MOZILLA_CONFIG} --defines | grep -q 'MOZ_X11=1'; then
4623         LDFLAGS="${LDFLAGS_save} ${X_LIBS} ${X_PRE_LIBS}"
4624         AC_CHECK_LIB(Xt,XtStrings,
4625          [
4626            VLC_ADD_CPPFLAGS([mozilla],[${X_CFLAGS}])
4627            VLC_ADD_LIBS([mozilla],[${X_LIBS} ${X_PRE_LIBS} -lXt -lX11 -lSM -lICE -lXpm])
4628          ],
4629          [],
4630          [[${X_LIBS} ${X_PRE_LIBS} -lX11 -lSM -lICE -lXpm]
4631         ])
4632         AC_CHECK_HEADERS(X11/xpm.h,,AC_MSG_ERROR([Please install libXpm-devel library for required X11/xpm.h]))
4633         LDFLAGS="${LDFLAGS_save}"
4634       fi
4635
4636       mozilla=:
4637       PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4638       VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin java`]])
4639       VLC_ADD_LIBS([mozilla],[`${MOZILLA_CONFIG} --libs plugin`])
4640       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
4641       MOZILLA_REQUIRED_HEADERS=1
4642       AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4643       AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4644       AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4645         [#if HAVE_NPAPI_H
4646          # include <npapi.h>
4647          #endif
4648         ])
4649       if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4650       then
4651         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4652       fi
4653       MOZILLA_REQUIRED_HEADERS=
4654       CPPFLAGS="${CPPFLAGS_save}"
4655       MOZILLA_SDK_PATH="`${MOZILLA_CONFIG} --prefix`"
4656     ])
4657     dnl End of moz_sdk = ""
4658   ],[
4659     dnl special case for mingw32
4660     if test "${SYS}" = "mingw32"
4661     then
4662       AC_CHECK_TOOL(CYGPATH, cygpath, "")
4663       dnl latest gecko sdk does not have an xpcom directory
4664       if test -d "${with_mozilla_sdk_path}/xpcom"; then
4665           mozilla_sdk_xpcom="/xpcom"
4666       fi
4667     fi
4668
4669     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
4670     CPPFLAGS="${CPPFLAGS_save} -I${real_mozilla_sdk}/include"
4671     MOZILLA_REQUIRED_HEADERS=1
4672     AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4673     AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4674         [#if HAVE_NPAPI_H
4675           #include <npapi.h>
4676           #endif
4677         ])
4678     if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4679     then
4680         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4681     fi
4682     MOZILLA_REQUIRED_HEADERS=
4683     mozilla=:
4684     PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4685     VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -DHAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX -I${real_mozilla_sdk}/include])
4686     MOZILLA_SDK_PATH="${real_mozilla_sdk}"
4687
4688     if test -n "${CYGPATH}"; then
4689       real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
4690     fi
4691     CPPFLAGS="${CPPFLAGS_save}"
4692  ])
4693 fi
4694 AC_LANG_POP(C++)
4695 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
4696
4697 dnl
4698 dnl  Plugin and builtin checks
4699 dnl
4700 plugin_support=yes
4701
4702 dnl Automagically disable plugins if there is no system support for
4703 dnl dynamically loadable files (.so, .dll, .dylib).
4704 dnl don't forget vlc-win32 still can load .dll as plugins
4705 AS_IF([test "${ac_cv_have_plugins}" = "no"], [
4706   AC_MSG_WARN([*** No plugin support! Building statically! ***])
4707   plugin_support=no
4708 ])
4709
4710 AS_IF([test "${plugin_support}" != "no"], [
4711   AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, [Define if dynamic plugins are supported])
4712 ])
4713
4714 dnl
4715 dnl Pic and shared libvlc stuff
4716 dnl
4717 AS_IF([test "${SYS}" = "mingw32"], [
4718   FILE_LIBVLCCORE_DLL="!define LIBVLCCORE_DLL libvlccore.dll"
4719   FILE_LIBVLC_DLL="!define LIBVLC_DLL libvlc.dll"
4720 ])
4721
4722 dnl
4723 dnl  Stuff used by the program
4724 dnl
4725 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4726 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4727 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4728 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4729 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4730 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4731 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
4732 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
4733 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
4734 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
4735 AC_SUBST(COPYRIGHT_MESSAGE)
4736 AC_SUBST(VERSION_MESSAGE)
4737 AC_SUBST(VERSION_MAJOR)
4738 AC_SUBST(VERSION_MINOR)
4739 AC_SUBST(VERSION_REVISION)
4740 AC_SUBST(VERSION_EXTRA)
4741 AC_SUBST(COPYRIGHT_YEARS)
4742 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami`", [user who ran configure])
4743 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4744 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1`", [compiler])
4745 dnl Win32 need s a numerical version_extra.
4746 case $( echo ${VERSION_EXTRA}|wc -m ) in
4747        "1") VERSION_EXTRA_RC="0";;
4748        "2") VERSION_EXTRA_RC=$( echo ${VERSION_EXTRA}|tr "abcdefghi" "123456789") ;;
4749        *) VERSION_EXTRA_RC="99"
4750 esac
4751 AC_SUBST(VERSION_EXTRA_RC)
4752 dnl
4753 dnl  Handle substvars that use $(top_srcdir)
4754 dnl
4755 VLC_CONFIG="top_srcdir=\"\$(top_srcdir)\" top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4756 AC_SUBST(VLC_CONFIG)
4757 CPPFLAGS_save="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS_save}"
4758
4759 dnl
4760 dnl  Restore *FLAGS
4761 dnl
4762 VLC_RESTORE_FLAGS
4763
4764 dnl
4765 dnl Sort the modules list
4766 dnl
4767 PLUGINS=$( (for i in `echo $PLUGINS`; do echo $i; done)|sort|xargs )
4768
4769 dnl
4770 dnl  Create the vlc-config script
4771 dnl
4772 LDFLAGS_libvlc="${LDFLAGS_libvlc} ${LDFLAGS_builtin}"
4773
4774 dnl
4775 dnl  Configuration is finished
4776 dnl
4777 AC_SUBST(SYS)
4778 AC_SUBST(ARCH)
4779 AC_SUBST(ALIASES)
4780 AC_SUBST(ASM)
4781 AC_SUBST(MOC)
4782 AC_SUBST(RCC)
4783 AC_SUBST(UIC)
4784 AC_SUBST(WINDRES)
4785 AC_SUBST(MOZILLA_SDK_PATH)
4786 AC_SUBST(WINE_SDK_PATH)
4787 AC_SUBST(LIBEXT)
4788 AC_SUBST(AM_CPPFLAGS)
4789 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4790 AC_SUBST(FILE_LIBVLCCORE_DLL)
4791 AC_SUBST(FILE_LIBVLC_DLL)
4792
4793 dnl Create vlc-config.in
4794 VLC_OUTPUT_VLC_CONFIG_IN
4795
4796 AC_CONFIG_FILES([
4797   extras/package/win32/spad.nsi
4798   extras/package/win32/vlc.win32.nsi
4799   extras/package/macosx/Info.plist
4800   extras/package/macosx/Resources/English.lproj/InfoPlist.strings
4801   extras/package/macosx/plugin/Info.plist
4802   extras/package/macosx/plugin/InstallerInfo.plist
4803   Makefile
4804   projects/activex/Makefile
4805   projects/activex/axvlc.inf
4806   doc/Makefile
4807   extras/package/ipkg/Makefile
4808   libs/loader/Makefile
4809   libs/srtp/Makefile
4810   libs/unzip/Makefile
4811   modules/Makefile
4812   projects/mozilla/Makefile
4813   m4/Makefile
4814   po/Makefile.in
4815   projects/activex/axvlc_rc.rc
4816   projects/mozilla/npvlc_rc.rc
4817   projects/mozilla/vlc.r
4818   projects/mozilla/install.js
4819   projects/mozilla/install.rdf
4820   share/Makefile
4821   compat/Makefile
4822   src/Makefile
4823   src/test/Makefile
4824   bin/Makefile
4825   test/Makefile
4826   modules/access/Makefile
4827   modules/access/bd/Makefile
4828   modules/access/bda/Makefile
4829   modules/access/dshow/Makefile
4830   modules/access/dvb/Makefile
4831   modules/access/mms/Makefile
4832   modules/access/rtp/Makefile
4833   modules/access/rtsp/Makefile
4834   modules/access/vcd/Makefile
4835   modules/access/vcdx/Makefile
4836   modules/access/screen/Makefile
4837   modules/access/zip/Makefile
4838   modules/access_output/Makefile
4839   modules/audio_filter/Makefile
4840   modules/audio_filter/channel_mixer/Makefile
4841   modules/audio_filter/converter/Makefile
4842   modules/audio_filter/resampler/Makefile
4843   modules/audio_filter/spatializer/Makefile
4844   modules/audio_mixer/Makefile
4845   modules/audio_output/Makefile
4846   modules/codec/Makefile
4847   modules/codec/avcodec/Makefile
4848   modules/codec/dmo/Makefile
4849   modules/codec/omxil/Makefile
4850   modules/codec/shine/Makefile
4851   modules/codec/subtitles/Makefile
4852   modules/codec/spudec/Makefile
4853   modules/codec/wmafixed/Makefile
4854   modules/control/Makefile
4855   modules/control/http/Makefile
4856   modules/control/globalhotkeys/Makefile
4857   modules/demux/Makefile
4858   modules/demux/asf/Makefile
4859   modules/demux/avformat/Makefile
4860   modules/demux/avi/Makefile
4861   modules/demux/mkv/Makefile
4862   modules/demux/mp4/Makefile
4863   modules/demux/mpeg/Makefile
4864   modules/demux/playlist/Makefile
4865   modules/gui/Makefile
4866   modules/gui/macosx/Makefile
4867   modules/gui/hildon/Makefile
4868   modules/gui/minimal_macosx/Makefile
4869   modules/gui/macosx_dialog_provider/Makefile
4870   modules/gui/qt4/Makefile
4871   modules/gui/skins2/Makefile
4872   modules/meta_engine/Makefile
4873   modules/misc/Makefile
4874   modules/misc/dummy/Makefile
4875   modules/misc/lua/Makefile
4876   modules/misc/notify/Makefile
4877   modules/misc/playlist/Makefile
4878   modules/misc/osd/Makefile
4879   modules/misc/stats/Makefile
4880   modules/misc/xml/Makefile
4881   modules/mux/Makefile
4882   modules/mux/mpeg/Makefile
4883   modules/packetizer/Makefile
4884   modules/services_discovery/Makefile
4885   modules/stream_filter/Makefile
4886   modules/stream_out/Makefile
4887   modules/stream_out/transcode/Makefile
4888   modules/video_chroma/Makefile
4889   modules/video_filter/Makefile
4890   modules/video_filter/dynamicoverlay/Makefile
4891   modules/video_output/Makefile
4892   modules/video_output/msw/Makefile
4893   modules/visualization/Makefile
4894   modules/visualization/visual/Makefile
4895   modules/mmx/Makefile
4896   modules/mmxext/Makefile
4897   modules/3dnow/Makefile
4898   modules/sse2/Makefile
4899   modules/altivec/Makefile
4900   modules/arm_neon/Makefile
4901 ])
4902
4903 dnl Generate makefiles
4904 AC_OUTPUT
4905
4906 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
4907 # not provided with the source
4908 ${SHELL} ./config.status --file=vlc-config
4909 chmod 0755 vlc-config
4910
4911 /bin/echo -n "Enabled modules: "
4912 ./vlc-config --list plugin
4913
4914 dnl Do we have to use make or gmake ?
4915 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
4916 dnl Shortcut to nice compile message
4917 rm -f compile
4918 if test -n $SHELL; then
4919   SHELL=${CONFIG_SHELL-/bin/sh}
4920 fi
4921 echo '#! '$SHELL >compile
4922 echo rm -f .error\$\$ >>compile
4923 echo ERROR=0 >>compile
4924 echo export PATH=$PATH LANG=C >>compile
4925 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
4926 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
4927 echo test -f .error\$\$ \&\& ERROR=1 >>compile
4928 echo rm -f .error\$\$ >>compile
4929 echo exit \$ERROR >>compile
4930 chmod a+x compile
4931
4932 printf "
4933 libvlc configuration
4934 --------------------
4935 version               : ${VERSION}
4936 system                : ${SYS}
4937 architecture          : ${ARCH}
4938 build flavour         : "
4939 test "${enable_debug}" = "yes" && printf "debug "
4940 test "${enable_cprof}" = "yes" && printf "cprof "
4941 test "${enable_gprof}" = "yes" && printf "gprof "
4942 test "${enable_optimizations}" = "yes" && printf "optim "
4943 echo ""
4944 if test "${enable_vlc}" != "no"; then
4945 echo "vlc aliases           :${ALIASES}"
4946 else
4947 echo "build vlc executable  : no"
4948 fi
4949 echo "plugins/bindings      :${PLUGINS_BINDINGS}
4950
4951 You can tune the compiler flags in vlc-config.
4952 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'.
4953 "
4954 if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
4955    echo ""
4956    echo "Warning: Due to a bug in ld, mmx/sse support has been"
4957    echo "         turned off."
4958    echo "         FFmpeg will be REALLY slow."
4959    echo "         VLC WILL NOT PERFORM AS EXPECTED."
4960    echo ""
4961 fi