git.sesse.net Git - vlc/blob - 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-git)
   6 VERSION_MAJOR="1"
   7 VERSION_MINOR="1"
   8 VERSION_REVISION="0"
   9 VERSION_EXTRA="-git"
  10 PKGDIR="vlc"
  11 AC_SUBST(PKGDIR)
  12
  13 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
  14 CODENAME="The Luggage"
  15 COPYRIGHT_YEARS="1996-2010"
  16
  17 AC_PREREQ(2.59c)
  18 AC_CONFIG_SRCDIR(src/libvlc.c)
  19 AC_CONFIG_AUX_DIR(autotools)
  20 AC_CONFIG_MACRO_DIR(m4)
  21 AC_CONFIG_LIBOBJ_DIR(compat)
  22 AC_CANONICAL_BUILD
  23 AC_CANONICAL_HOST
  24
  25 AM_INIT_AUTOMAKE(tar-ustar)
  26 AM_CONFIG_HEADER(config.h)
  27
  28 # Disable with "./configure --disable-silent-rules" or "make V=1"
  29 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
  30
  31
  32 dnl Too many people are not aware of maintainer mode:
  33 dnl If you want to use it, you definitely know what you are doing, so
  34 dnl you can specify "--disable-maintainer-mode". But if you want the default
  35 dnl automake behavior, you've likely never heard of maintainer mode, so we
  36 dnl can't expect you to enable it manually.
  37
  38 AS_IF([test "x${enable_maintainer_mode}" != "xno"],
  39     [enable_maintainer_mode="yes"])
  40 AM_MAINTAINER_MODE
  41
  42 dnl
  43 dnl Directories
  44 dnl
  45 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
  46 dnl AC_SUBST(vlcincludedir)
  47 vlcdatadir="\${datadir}/\${PKGDIR}"
  48 AC_SUBST(vlcdatadir)
  49 vlclibdir="\${libdir}/\${PKGDIR}"
  50 AC_SUBST(vlclibdir)
  51
  52 dnl
  53 dnl  Deprecated options
  54 dnl  to notify packagers that stuff has changed
  55 dnl
  56 AC_ARG_ENABLE(python-bindings,
  57   [  --enable-python-bindings Always fails for historical reasons)],,
  58   [enable_python_bindings="no"])
  59 AS_IF([test "${enable_python_bindings}" != "no"], [
  60   AC_MSG_ERROR([Python bindings are now built from a separate source package])
  61 ])
  62
  63 AC_ARG_ENABLE(java-bindings,
  64   [  --enable-java-bindings  Always fails for historical reasons],,
  65   [enable_java_bindings="no"])
  66 AS_IF([test "${enable_java_bindings}" != "no"], [
  67   AC_MSG_ERROR([Java bindings are now built from a separate source package])
  68 ])
  69
  70 dnl
  71 dnl  Save *FLAGS
  72 dnl
  73 VLC_SAVE_FLAGS
  74
  75 dnl
  76 dnl Check for tools
  77 dnl
  78 AC_PROG_CC_C99
  79 AC_USE_SYSTEM_EXTENSIONS
  80 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
  81
  82 AM_PROG_CC_C_O
  83 AC_PROG_CXX
  84 AC_PROG_CPP
  85 AC_PROG_OBJC
  86 _AM_DEPENDENCIES([OBJC])
  87 AC_PROG_EGREP
  88 AC_PROG_MAKE_SET
  89 AC_PROG_INSTALL
  90 AM_PROG_AS
  91
  92 dnl Find the right ranlib, even when cross-compiling
  93 AC_CHECK_TOOL(RANLIB, ranlib, :)
  94 AC_CHECK_TOOL(STRIP, strip, :)
  95 AC_CHECK_TOOL(AR, ar, :)
  96 AC_CHECK_TOOL(LD, ld, :)
  97 AC_CHECK_TOOL(DLLTOOL, dlltool, :)
  98
  99 dnl Check for compiler properties
 100 AC_C_CONST
 101 AC_C_INLINE
 102 AC_C_RESTRICT
 103
 104 dnl Allow binary package maintainer to pass a custom string to avoid
 105 dnl cache problem
 106 AC_ARG_WITH(binary-version,
 107         AS_HELP_STRING([--with-binary-version=STRING],
 108              [To avoid plugins cache problem between binary version]),[],[])
 109 AS_IF([test -n "${with_binary_version}"],[
 110       AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
 111                          [Binary specific version])
 112       ])
 113
 114
 115 dnl
 116 dnl  Check for the contrib directory
 117 dnl
 118 AC_ARG_WITH(contrib,
 119     [  --without-contrib       do not use the libraries in CONTRIB_DIR],[],[])
 120   AS_IF([test "${with_contrib}" != "no"],[
 121     AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
 122     if test -z "$CONTRIB_DIR"
 123     then
 124       topdir="`dirname $0`"
 125       if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
 126          topdir="`pwd`/$topdir"
 127       fi
 128       CONTRIB_DIR=${topdir}/extras/contrib/hosts/${host}
 129       if ! test -d "$CONTRIB_DIR"
 130       then
 131         gccmachine=`$CC -dumpmachine`
 132         CONTRIB_DIR=${topdir}/extras/contrib/hosts/${gccmachine}
 133       fi
 134     fi
 135     AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
 136   AS_IF([test -d ${CONTRIB_DIR}/lib],[
 137     AC_MSG_RESULT([yes])
 138     AC_SUBST(CONTRIB_DIR)
 139     export PATH=${CONTRIB_DIR}/bin:$PATH
 140     CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
 141     CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
 142     CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
 143     CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
 144     CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
 145     CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
 146     OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
 147     OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
 148     if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
 149         export PKG_CONFIG_PATH=${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH
 150     else
 151         export PKG_CONFIG_LIBDIR=${CONTRIB_DIR}/lib/pkgconfig
 152     fi
 153     LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
 154     LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
 155
 156     if test -z $with_mozilla_sdk_path; then
 157        with_mozilla_sdk_path=${CONTRIB_DIR}/gecko-sdk
 158     fi
 159     if test -z $with_cyberlink_tree; then
 160        with_cyberlink_tree=${CONTRIB_DIR}/src/clinkcc
 161     fi
 162
 163     if test ".`uname -s`" = ".Darwin"; then
 164       export LD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH
 165       export DYLD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH
 166     elif test ".`uname -s`" = ".BeOS"; then
 167       export LIBRARY_PATH=${CONTRIB_DIR}/lib:$LIBRARY_PATH
 168       export BELIBRARIES=${CONTRIB_DIR}/lib:$BELIBRARIES
 169     fi
 170     ],[
 171        AC_MSG_RESULT([no])
 172     ])
 173 ])
 174 dnl
 175 dnl  Set default values
 176 dnl
 177 LDFLAGS_vlc="${LDFLAGS}"
 178
 179 dnl
 180 dnl  Check the operating system
 181 dnl
 182 case "${host_os}" in
 183   "")
 184     SYS=unknown
 185     ;;
 186   linux*)
 187     SYS=linux
 188     ;;
 189   bsdi*)
 190     SYS=bsdi
 191     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 192     VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx],[-ldvd])
 193     ;;
 194   *bsd*)
 195     SYS="${host_os}"
 196     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 197     case "${host_os}" in
 198       freebsd*)
 199         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
 200         CPPFLAGS="${CPPFLAGS_save}"
 201         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
 202         LDFLAGS="${LDFLAGS_save}"
 203         ;;
 204       openbsd*)
 205         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include -I/usr/X11R6/include"
 206         CPPFLAGS="${CPPFLAGS_save}"
 207         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib -L/usr/X11R6/lib/"
 208         LDFLAGS="${LDFLAGS_save}"
 209         ;;
 210     esac
 211     ;;
 212   darwin*)
 213     SYS=darwin
 214     CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 215     CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 216     OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
 217     LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names"; LDFLAGS="${LDFLAGS_save}"
 218     VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
 219     VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
 220     VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
 221     VLC_ADD_LDFLAGS([libvlc],[-Wl,-undefined,dynamic_lookup])
 222     VLC_ADD_LDFLAGS([avcodec avformat access_avio swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
 223     VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
 224     VLC_ADD_LDFLAGS([libvlccore],[-Wl,-framework,CoreFoundation])
 225     VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-framework,CoreFoundation])
 226     AC_ARG_ENABLE(macosx-defaults,
 227       AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration on Mac OS X (default enabled)]))
 228     if test "x${enable_macosx_defaults}" != "xno"
 229     then
 230         echo ""
 231         echo "Building with Mac OS X defaults:"
 232         with_macosx_version_min="10.5"
 233         echo "  Assuming --with-macosx-version-min=10.5"
 234         with_macosx_sdk="/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
 235         echo "  Assuming --with-macosx-sdk=/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
 236         build_dir=`pwd`
 237         echo "  Assuming --prefix=${build_dir}/vlc_install_dir"
 238         ac_default_prefix="${build_dir}/vlc_install_dir"
 239         enable_macosx="yes"
 240         echo "  Assuming --enable-macosx"
 241         enable_faad="yes"
 242         echo "  Assuming --enable-faad"
 243         enable_flac="yes"
 244         echo "  Assuming --enable-flac"
 245         enable_theora="yes"
 246         echo "  Assuming --enable-theora"
 247         enable_shout="yes"
 248         echo "  Assuming --enable-shout"
 249         enable_vcdx="yes"
 250         echo "  Assuming --enable-vcdx"
 251         enable_caca="yes"
 252         echo "  Assuming --enable-caca"
 253         enable_ncurses="yes"
 254         echo "  Assuming --enable-ncurses"
 255         enable_twolame="yes"
 256         echo "  Assuming --enable-twolame"
 257         enable_realrtsp="yes"
 258         echo "  Assuming --enable-realrtsp"
 259         enable_libass="yes"
 260         echo "  Assuming --enable-libass"
 261         enable_asademux="yes"
 262         echo "  Assuming --enable-asademux"
 263
 264         enable_skins2="no"
 265         echo "  Assuming --disable-skins2"
 266         enable_xcb="no"
 267         echo "  Assuming --disable-xcb"
 268     fi
 269     dnl
 270     dnl  Check for Mac OS X SDK settings
 271     dnl
 272     AC_ARG_WITH(macosx-sdk,
 273        [  --with-macosx-sdk=DIR   compile using the SDK in DIR])
 274     if test "${with_macosx_sdk}" != "" ; then
 275         CPP="${CPP} -isysroot ${with_macosx_sdk}"
 276         CC="${CC} -isysroot ${with_macosx_sdk}"
 277         CXX="${CXX} -isysroot ${with_macosx_sdk}"
 278         OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
 279         LD="${LD} -syslibroot ${with_macosx_sdk}"
 280     fi
 281     AC_ARG_WITH(macosx-version-min,
 282        [  --with-macosx-version-min=VERSION compile for MacOSX VERSION and above])
 283     if test "${with_macosx_version_min}" != "" ; then
 284         CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
 285         CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
 286         CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
 287         OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
 288         LD="${LD} -macosx_version_min=${with_macosx_version_min}"
 289         CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
 290         CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
 291         OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
 292         MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
 293         export MACOSX_DEPLOYMENT_TARGET
 294     fi
 295     ;;
 296   darwin9*)
 297     if (test ".`uname -p`" = ".i386"); then
 298         dnl Due to a ld(64) bug in 10.5 we cannot use our mmx code
 299         dnl without hacking it a lot, we disable mmx and sse.
 300         dnl (that bug is about ld being unable to handle
 301         dnl text relocation)
 302         save_cflags="$CFLAGS"
 303         CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
 304         AC_TRY_LINK(
 305             [int a;], [asm("movq _a,%mm0\n");],
 306             ac_ld_does_not_support_text_reloc=no,
 307             ac_ld_does_not_support_text_reloc=yes)
 308         CFLAGS="$save_cflags"
 309
 310         if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
 311             enable_mmx="no"
 312             echo "  Assuming --disable-mmx (due to a bug in ld)"
 313             enable_sse="no"
 314             echo "  Assuming --disable-sse (due to a bug in ld)"
 315         fi
 316     fi
 317     ;;
 318   *mingw32* | *cygwin* | *wince* | *mingwce*)
 319     AC_CHECK_TOOL(WINDRES, windres, :)
 320     AC_CHECK_TOOL(OBJCOPY, objcopy, :)
 321
 322     case "${host_os}" in
 323       *wince* | *mingwce* | *mingw32ce*)
 324         SYS=mingwce
 325         dnl Sadly CeGCC still needs non-wince macros
 326         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
 327         ;;
 328       *mingw32*)
 329         SYS=mingw32
 330         AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
 331         ;;
 332       *cygwin*)
 333         dnl Check if we are using the mno-cygwin mode in which case we are
 334         dnl actually dealing with a mingw32 compiler.
 335         AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
 336         AC_EGREP_CPP(yes,
 337             [#ifdef WIN32
 338              yes
 339              #endif],
 340             SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
 341         ;;
 342     esac
 343
 344     if test "${SYS}" = "mingw32"; then
 345         # add ws2_32 for closesocket, select, recv
 346         VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
 347         VLC_ADD_LDFLAGS([vlc],[-mwindows])
 348         VLC_ADD_LIBS([activex mozilla],[-lgdi32])
 349         VLC_ADD_LIBS([cdda vcdx sdl_image aout_sdl vout_sdl],[-lwinmm])
 350         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],[-lws2_32])
 351         VLC_ADD_LIBS([access_file], [-lshlwapi])
 352         dnl
 353         dnl DEP and ASLR options
 354         dnl
 355         AC_ARG_ENABLE(peflags,
 356           [  --enable-peflags        peflags use (default enabled on Windows)])
 357         if test "${enable_peflags}" != "no"
 358         then
 359           AC_CHECK_TOOL(PEFLAGS, peflags, :)
 360         fi
 361     fi
 362     if test "${SYS}" = "mingwce"; then
 363         # add ws2 for closesocket, select, recv
 364         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],[-lws2])
 365         VLC_ADD_LIBS([libvlccore],[-lmmtimer])
 366    fi
 367     ;;
 368   *nto*)
 369     SYS=nto
 370     ;;
 371   solaris*)
 372     SYS=solaris
 373     ;;
 374   hpux*)
 375     SYS=hpux
 376     ;;
 377   beos)
 378     SYS=beos
 379     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 380     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 381     VLC_ADD_CXXFLAGS([beos],[])
 382     VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
 383     VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
 384     VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
 385     VLC_ADD_LIBS([access_file],[-lpoll])
 386     LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
 387     dnl Check for BONE
 388     if test -f /boot/beos/system/lib/libbind.so; then
 389         VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp oldtelnet netsync sap libvlccore growl_udp],[-lbind -lsocket])
 390     else
 391         VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp oldtelnet netsync sap libvlccore growl_udp],[-lnet])
 392     fi
 393
 394     dnl Ugly check for Zeta
 395     if test -f /boot/beos/system/lib/libzeta.so; then
 396         VLC_ADD_LIBS([beos],[-lzeta])
 397     fi
 398     ;;
 399   *)
 400     SYS="${host_os}"
 401     ;;
 402 esac
 403 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 404 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 405 AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
 406 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 407 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
 408 AM_CONDITIONAL(USE_PEFLAGS, [test "${enable_peflags}" = "yes"])
 409
 410 dnl
 411 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
 412 dnl for program foo on win32
 413
 414 case "${build_os}" in
 415     cygwin|msys)
 416         ac_executable_extensions=".exe"
 417     ;;
 418     *)
 419     ;;
 420 esac
 421
 422 dnl
 423 dnl  Libtool
 424 dnl  It's very bad, but our former custom system was worst
 425 dnl  -- Courmisch
 426 dnl
 427
 428 dnl override platform specific check for dependent libraries
 429 dnl otherwise libtool linking of shared libraries will
 430 dnl fail on anything other than pass_all.
 431 AC_CACHE_VAL(lt_cv_deplibs_check_method,
 432     [lt_cv_deplibs_check_method=pass_all])
 433
 434 AC_DISABLE_STATIC
 435 dnl AC_DISABLE_FAST_INSTALL
 436 AC_LIBTOOL_DLOPEN
 437 AC_LIBTOOL_WIN32_DLL
 438 m4_undefine([AC_PROG_F77])
 439 m4_defun([AC_PROG_F77],[])
 440 AC_PROG_LIBTOOL
 441
 442 m4_undefine([AC_DEPLIBS_CHECK_METHOD])
 443 m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
 444
 445 lt_cv_deplibs_check_method=pass_all
 446
 447 AS_IF([test "${enable_shared}" = "no"], [
 448   AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
 449 ])
 450
 451 dnl
 452 dnl Gettext stuff
 453 dnl
 454 AM_GNU_GETTEXT_VERSION([0.17])
 455 AM_GNU_GETTEXT([external])
 456 VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
 457
 458 dnl
 459 dnl Iconv stuff
 460 dnl
 461 AM_ICONV
 462 VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
 463 VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
 464
 465 dnl Check for broken versions of mingw-runtime compatability library
 466 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
 467     AC_MSG_CHECKING(for broken mingw-runtime)
 468     AC_PREPROC_IFELSE([
 469 #include <_mingw.h>
 470 #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
 471 # error Attempting to use mingw-runtime with broken vsnprintf support
 472 #endif
 473 ], [
 474         AC_MSG_RESULT([ok])
 475 ], [
 476         AC_MSG_RESULT([present])
 477         AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
 478 ])
 479     dnl force use of mingw provided c99 *printf over msvcrt
 480     CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
 481     CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
 482 ])
 483
 484 dnl Check for the need to include the mingwex lib for mingw32
 485 if test "${SYS}" = "mingw32"
 486 then
 487     AC_CHECK_LIB(mingwex,opendir,
 488         AC_CHECK_LIB(mingw32,opendir,,
 489             [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
 490     )
 491 fi
 492
 493 dnl Check for fnative-struct or mms-bitfields support for mingw32
 494 if test "${SYS}" = "mingw32"
 495 then
 496     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 497         [ac_cv_c_mms_bitfields],
 498         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 499          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 500     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 501         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 502         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 503     else
 504         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 505             [ac_cv_c_fnative_struct],
 506             [CFLAGS="${CFLAGS_save} -fnative-struct"
 507              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 508         if test "${ac_cv_c_fnative_struct}" != "no"; then
 509             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 510             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 511         fi
 512     fi
 513
 514     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 515 fi
 516
 517 dnl Check for fvtable-thunks support for mingw32
 518 if test "${SYS}" = "mingw32" -a "${CXX}" != ""
 519 then
 520 AC_LANG_PUSH(C++)
 521     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 522         [ac_cv_cxx_fvtable_thunks],
 523         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 524          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 525                         ac_cv_cxx_fvtable_thunks=no)])
 526     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 527         CXXFLAGS_mingw32_special="-fvtable-thunks"
 528     fi
 529
 530     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 531 AC_LANG_POP(C++)
 532 fi
 533
 534 dnl
 535 dnl Buggy glibc prevention. Purposedly not cached.
 536 dnl See sourceware.org bugs 5058 and 5443.
 537 dnl Ubuntu alone has 20 bug numbers for this...
 538 dnl
 539 AC_MSG_CHECKING(for buggy GNU/libc versions)
 540 AC_PREPROC_IFELSE([
 541 #include <limits.h>
 542 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
 543   && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
 544 # error GNU/libc with dcgettext killer bug!
 545 #endif
 546 ], [
 547   AC_MSG_RESULT([not present])
 548 ], [
 549   AC_MSG_RESULT([found])
 550   AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
 551     AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
 552 work-around for this. Check with your distribution vendor on how to update the
 553 glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
 554 be sure to not use LibVLC from other applications/wrappers.])
 555   ], [
 556     AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
 557   ])
 558 ])
 559
 560 dnl Plugin compilation stuff
 561
 562 VLC_LIBRARY_SUFFIX
 563
 564 dnl The -DSYS_FOO flag
 565 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 566
 567 dnl Check for system libs needed
 568 need_libc=false
 569
 570 dnl Check for usual libc functions
 571 AC_CHECK_FUNCS([gettimeofday isatty getpwuid_r memalign posix_memalign getenv putenv setenv ctime_r daemon fork lstat posix_fadvise posix_madvise uselocale tdestroy])
 572 AC_CHECK_FUNCS(fcntl)
 573 AC_REPLACE_FUNCS([asprintf atof atoll getcwd getpid gmtime_r lldiv localtime_r rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtok_r strtoll vasprintf swab])
 574 AC_CHECK_FUNCS([stricmp strnicmp])
 575 AC_CHECK_FUNCS(fdatasync,,
 576   [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
 577 ])
 578
 579 dnl Check for non-standard system calls
 580 AC_CHECK_FUNCS([vmsplice eventfd fstatfs accept4])
 581
 582 AH_BOTTOM([#include <vlc_fixups.h>])
 583
 584 AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
 585
 586 dnl Check for setlocal and langinfo
 587 AC_CHECK_FUNCS(setlocale)
 588 AC_CHECK_HEADERS(langinfo.h)
 589 AC_CHECK_FUNCS(nl_langinfo)
 590
 591 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 592   [AC_TRY_LINK([#include <langinfo.h>],
 593     [char* cs = nl_langinfo(CODESET);],
 594     ac_cv_langinfo_codeset=yes,
 595     ac_cv_langinfo_codeset=no)
 596   ])
 597 if test ${ac_cv_langinfo_codeset} = yes; then
 598   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 599     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 600 fi
 601
 602 SOCKET_LIBS=""
 603 AC_CHECK_FUNCS(connect,,[
 604   AC_CHECK_LIB(socket,connect,[
 605     VLC_ADD_LIBS([libvlccore cdda],-lsocket)
 606     SOCKET_LIBS="-lsocket"
 607   ])
 608 ])
 609 AC_SUBST(SOCKET_LIBS)
 610
 611 AC_CHECK_FUNCS(send,,[
 612   AC_CHECK_LIB(socket,send,[
 613     VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd],[-lsocket])
 614   ])
 615 ])
 616
 617
 618 dnl Check for socklen_t
 619 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
 620 AC_CACHE_CHECK([for socklen_t in sys/socket.h],
 621 ac_cv_type_socklen_t,
 622 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 623 [#include <sys/types.h>
 624 #ifdef WIN32
 625 # include <winsock2.h>
 626 # include <ws2tcpip.h>
 627 #else
 628 # include <sys/socket.h>
 629 #endif]], [[socklen_t len; len = 0;]])],
 630 ac_cv_type_socklen_t=yes,
 631 ac_cv_type_socklen_t=no)])
 632 AS_IF([test "$ac_cv_type_socklen_t" = no],
 633  [AC_DEFINE(socklen_t, int)])
 634
 635 dnl Check for struct sockaddr_storage
 636 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 637 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 638 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 639   [AC_TRY_COMPILE(
 640     [#include <sys/types.h>
 641      #if defined( UNDER_CE )
 642      # include <winsock2.h>
 643      #elif defined( WIN32 )
 644      # include <winsock2.h>
 645      #else
 646      # include <sys/socket.h>
 647      #endif], [struct sockaddr_storage addr;],
 648      ac_cv_struct_sockaddr_storage=yes,
 649      ac_cv_struct_sockaddr_storage=no)])
 650 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
 651   AC_DEFINE(sockaddr_storage, sockaddr)
 652   AC_DEFINE(ss_family, sa_family)
 653 ])
 654
 655 dnl getaddrinfo, getnameinfo and gai_strerror check
 656 dnl  -lnsl and -lsocket are needed on Solaris;
 657 dnl  we purposedly make the test fail on Windows
 658 LIBS_save="${LIBS}"
 659 AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
 660 AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${SOCKET_LIBS}])
 661
 662 dnl NOTE: we assume getaddrinfo will be present if getnameinfo or gai_strerro
 663 dnl are
 664 LIBS="${LIBS_gai}"
 665 AC_CHECK_FUNCS([getnameinfo gai_strerror])
 666 LIBS="${LIBS_save}"
 667
 668 AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
 669 AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
 670 [#include <sys/types.h>
 671 #if defined( WIN32 ) || defined( UNDER_CE )
 672 # if defined(UNDER_CE) && defined(sockaddr_storage)
 673 #  undef sockaddr_storage
 674 # endif
 675 # include <winsock2.h>
 676 # include <ws2tcpip.h>
 677 #else
 678 # include <netdb.h>
 679 #endif])
 680
 681 dnl Check for va_copy
 682 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 683   AC_TRY_LINK(
 684     [#include <stdarg.h>],
 685     [va_list ap1, ap2; va_copy(ap1,ap2);],
 686     [ac_cv_c_va_copy="yes"],
 687     [ac_cv_c_va_copy="no"]))
 688 if test "${ac_cv_c_va_copy}" = "yes"; then
 689   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 690 fi
 691 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 692   AC_TRY_LINK(
 693     [#include <stdarg.h>],
 694     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 695     [ac_cv_c___va_copy="yes"],
 696     [ac_cv_c___va_copy="no"]))
 697 if test "${ac_cv_c___va_copy}" = "yes"; then
 698   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 699 fi
 700
 701 AC_CHECK_FUNCS(inet_aton,,[
 702   AC_CHECK_LIB(resolv,inet_aton,[
 703     VLC_ADD_LIBS([libvlccore],[-lresolv])
 704   ])
 705 ])
 706
 707 dnl Check for getopt (always use builtin one on win32)
 708 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
 709 need_getopt=:
 710 else
 711 need_getopt=false
 712 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 713 [ # FreeBSD has a gnugetopt library for this:
 714   AC_CHECK_LIB([gnugetopt],[getopt_long],
 715     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 716      VLC_ADD_LIBS([libvlccore],[-lgnugetopt])],
 717     [need_getopt=:])])
 718 fi
 719 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 720
 721 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 722 AC_TYPE_SIGNAL
 723 AC_CHECK_LIB(m,cos,[
 724   VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger],[-lm])
 725 ])
 726 AC_CHECK_LIB(m,pow,[
 727   VLC_ADD_LIBS([avcodec avformat access_avio swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realaudio realvideo opengl],[-lm])
 728 ])
 729 AC_CHECK_LIB(m,sqrt,[
 730   VLC_ADD_LIBS([headphone_channel_mixer normvol audiobargraph_a speex mono colorthres extract ball],[-lm])
 731 ])
 732 AC_CHECK_LIB(m,ceil,[
 733   VLC_ADD_LIBS([access_imem hotkeys mosaic swscale_omap],[-lm])
 734 ])
 735 AC_CHECK_LIB(m,exp,[
 736   VLC_ADD_LIBS([gaussianblur],[-lm])
 737 ])
 738 AC_CHECK_LIB(m,round,[
 739   VLC_ADD_LIBS([dbus],[-lm])
 740 ])
 741 AC_CHECK_LIB(m,sqrtf,[
 742   VLC_ADD_LIBS([x264],[-lm])
 743 ])
 744 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 745
 746 AC_CHECK_LIB(m,lrintf, [
 747   AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
 748   VLC_ADD_LIBS([skins2],[-lm])
 749 ])
 750
 751 dnl Check for dynamic plugins
 752 ac_cv_have_plugins=no
 753
 754 # HP-UX style
 755 if test "${ac_cv_have_plugins}" = "no"; then
 756   AC_CHECK_HEADERS(dl.h)
 757   ac_cv_my_have_shl_load=no
 758   AC_CHECK_FUNC(shl_load,
 759    [ac_cv_my_have_shl_load=yes,
 760     AC_CHECK_LIB(dld, shl_load,
 761      [ac_cv_my_have_shl_load=yes
 762       VLC_ADD_LIBS([libvlccore],[-ldld])])])
 763   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 764     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 765     ac_cv_have_plugins=yes
 766   fi
 767 fi
 768
 769 # Win32 style
 770 if test "${ac_cv_have_plugins}" = "no"; then
 771   if test "${SYS}" = "mingw32" ; then
 772     AC_CHECK_LIB(kernel32, main,
 773      [VLC_ADD_LIBS([libvlccore],[-lkernel32])
 774       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 775       ac_cv_have_plugins=yes])
 776   fi
 777 fi
 778
 779 # WinCE style
 780 if test "${ac_cv_have_plugins}" = "no"; then
 781   if test "${SYS}" = "mingwce"; then
 782     AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 783     ac_cv_have_plugins=yes
 784   fi
 785 fi
 786
 787 # BeOS style
 788 if test "${ac_cv_have_plugins}" = "no"; then
 789   AC_CHECK_HEADERS(image.h)
 790   AC_CHECK_FUNCS(load_add_on,
 791    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 792     ac_cv_have_plugins=yes])
 793 fi
 794
 795 # Only test for dlopen() if the others didn't work
 796 if test "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; then
 797   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 798   ac_cv_my_have_dlopen=no
 799   AC_CHECK_FUNC(dlopen,
 800     ac_cv_my_have_dlopen=yes,
 801     AC_CHECK_LIB(dl, dlopen,
 802       ac_cv_my_have_dlopen=yes
 803       VLC_ADD_LIBS([libvlccore realaudio realvideo lua],[-ldl]),
 804       AC_CHECK_LIB(svld, dlopen,
 805         ac_cv_my_have_dlopen=yes
 806         VLC_ADD_LIBS([libvlccore],[-lsvld]))))
 807   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 808     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 809     ac_cv_have_plugins=yes
 810   fi
 811 fi
 812
 813 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 814 dnl Check for pthreads - borrowed from XMMS
 815 THREAD_LIB=error
 816 if test "${THREAD_LIB}" = "error"; then
 817   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 818 fi
 819 if test "${THREAD_LIB}" = "error"; then
 820   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 821 fi
 822 if test "${THREAD_LIB}" = "error"; then
 823   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 824 fi
 825 if test "${THREAD_LIB}" = "error"; then
 826   AC_CHECK_FUNCS(pthread_mutex_lock)
 827   THREAD_LIB=""
 828 fi
 829
 830 VLC_ADD_LIBS([libvlccore libvlc plugin],[${THREAD_LIB}])
 831
 832 AC_CHECK_LIB(rt, clock_nanosleep, [
 833   VLC_ADD_LIBS([libvlccore],[-lrt])
 834   AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
 835 ], [
 836   dnl HP/UX port
 837   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
 838 ])
 839
 840 have_nanosleep=false
 841 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 842   AC_CHECK_LIB(rt,nanosleep,
 843     [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
 844     [AC_CHECK_LIB(posix4,nanosleep,
 845         [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
 846   )
 847 ])
 848 if ${have_nanosleep}; then
 849   AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
 850 fi
 851 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 852
 853 dnl Check for misc headers
 854 AC_MSG_CHECKING(for strncasecmp in strings.h)
 855 AC_EGREP_HEADER(strncasecmp,strings.h,[
 856   AC_MSG_RESULT(yes)
 857   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 858             Define if <strings.h> defines strncasecmp.)],[
 859   AC_MSG_RESULT(no)])
 860
 861 dnl Check for headers
 862 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
 863 AC_CHECK_HEADERS(fcntl.h sys/types.h sys/time.h sys/ioctl.h sys/stat.h sys/mount.h)
 864 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
 865 AC_CHECK_HEADERS([net/if.h], [], [],
 866   [
 867     #include <sys/types.h>
 868     #include <sys/socket.h>
 869   ])
 870 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 871 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 872 AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
 873 AC_CHECK_HEADERS(syslog.h)
 874 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 875
 876 AC_HEADER_TIME
 877
 878 dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
 879 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
 880 AC_CHECK_TYPE(ssize_t,, [
 881   AC_DEFINE(ssize_t, int)
 882 ])
 883
 884 dnl Check for poll
 885 AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
 886 if test ${SYS} != "mingw32" -a ${SYS} != "mingwce"
 887 then
 888     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])
 889 fi
 890 ])
 891
 892 dnl Check for dirent
 893 need_dirent=false
 894 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 895 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 896
 897 dnl Mac OS X and other OSes don't have declaration for nanosleep
 898 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 899 AC_MSG_CHECKING(for nanosleep in time.h)
 900 AC_EGREP_HEADER(nanosleep,time.h,[
 901   AC_MSG_RESULT(yes)
 902   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 903             Define if <time.h> defines nanosleep.)
 904 ],[
 905   AC_MSG_RESULT(no)
 906 ])
 907 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 908
 909 dnl Make sure we have timespecs
 910 AC_MSG_CHECKING(for timespec in sys/time.h)
 911 AC_EGREP_HEADER(timespec,sys/time.h,[
 912   AC_MSG_RESULT(yes)
 913   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 914             Define if <sys/time.h> defines struct timespec.)
 915 ],[
 916   AC_MSG_RESULT(no)
 917 ])
 918
 919 dnl Check for threads library
 920 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 921 AC_CHECK_HEADERS(pthread.h)
 922 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 923
 924 dnl It seems that autoconf detects pkg-config only during the first
 925 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
 926 dnl it is nested within a conditional block, so it was not working right.
 927 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
 928 AC_ARG_VAR(PKG_CONFIG_PATH,
 929            [Paths where to find .pc not at the default location])
 930 PKG_PROG_PKG_CONFIG()
 931
 932 dnl On some OS we need static linking
 933        AS_IF([test -n "${PKG_CONFIG}" ],[
 934               AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
 935                   PKG_CONFIG="${PKG_CONFIG} --static"
 936               ])
 937        ])
 938
 939
 940 dnl
 941 dnl Check for zlib.h and -lz along with system -lminizip if available
 942 dnl
 943 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
 944 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
 945 if test "${have_zlib}" = "yes"
 946 then
 947   VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
 948   PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
 949     AC_CHECK_HEADERS([unzip.h], [
 950       have_minizip=yes
 951       MINIZIP_LIBS="-lminizip -lz"
 952     ], [
 953       have_minizip=no
 954       MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
 955       MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
 956     ])
 957   ])
 958   VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
 959   VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
 960   VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
 961   VLC_ADD_PLUGIN([unzip])
 962   VLC_ADD_PLUGIN([zip])
 963 fi
 964 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
 965
 966
 967 dnl Check for dbus
 968 AC_ARG_ENABLE(dbus,
 969   [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
 970 case "${SYS}" in
 971     linux*|*bsd*)
 972 if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 973 then
 974   dnl api stable dbus
 975   PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
 976     [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
 977       VLC_ADD_LIBS([libvlccore],[$DBUS_LIBS])
 978       VLC_ADD_CFLAGS([libvlccore],[$DBUS_CFLAGS])
 979       dnl Check for dbus control interface
 980         AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
 981         if test "${enable_dbus_control}" != "no"
 982         then
 983           VLC_ADD_PLUGIN([dbus])
 984           VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
 985           VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
 986         fi
 987       dnl Check for Telepathy
 988         AC_ARG_ENABLE(telepathy,
 989           AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
 990         if test "${enable_telepathy}" != "no"; then
 991           VLC_ADD_PLUGIN([telepathy])
 992           VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
 993           VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
 994         fi
 995         dnl Power Management Inhibiter
 996         VLC_ADD_PLUGIN([inhibit])
 997         VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
 998         VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
 999     ],
1000     [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
1001   )
1002 fi
1003 ;;
1004 esac
1005
1006 dnl Check for ntohl, etc.
1007 AC_CACHE_CHECK([for ntohl in sys/param.h],
1008     [ac_cv_c_ntohl_sys_param_h],
1009     [CFLAGS="${CFLAGS_save} -Wall -Werror"
1010      AC_TRY_COMPILE([#include <sys/param.h>],
1011         [int meuh; ntohl(meuh);],
1012         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
1013 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
1014     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
1015 fi
1016 CFLAGS="${CFLAGS_save}"
1017
1018 RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast write-strings missing-prototypes volatile-register-var error-implicit-function-declaration])
1019 RDC_PROG_CC_FLAGS([-pipe])
1020
1021 AC_ARG_ENABLE(warnings-as-error,
1022       AS_HELP_STRING([--enable-warnings-as-error],[Treat acceptable warnings as error (default disabled)]),, [enable_warnings_as_error="no"])
1023 AS_IF([test "${enable_warnings_as_error}" = "yes"], [
1024     RDC_PROG_CC_WERRORFLAGS([unused-function unused-label unused-value unused-parameter unused-variable unused \
1025      missing-braces nonnull parentheses uninitialized address enum-compare undef comment switch \
1026      bad-function-cast implicit sequence-point strict-aliasing array-bounds missing-parameter-type \
1027      overflow int-to-pointer-cast pointer-to-int-cast div-by-zero overflow ignored])
1028 ])
1029 AC_SUBST(CFLAGS_WERROR)
1030
1031 dnl Check for various optimization flags
1032 AC_CACHE_CHECK([if \$CC accepts -Os],
1033     [ac_cv_c_os],
1034     [CFLAGS="${CFLAGS_save} -Os"
1035      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
1036 if test "${ac_cv_c_os}" != "no"; then
1037     CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
1038 else
1039     AC_CACHE_CHECK([if \$CC accepts -O],
1040         [ac_cv_c_o],
1041         [CFLAGS="${CFLAGS_save} -O"
1042          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1043     if test "${ac_cv_c_o}" != "no"; then
1044         if test "${ac_cv_c_o3}" = "no"; then
1045             CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
1046         fi
1047     fi
1048 fi
1049
1050 AC_CACHE_CHECK([if \$CC accepts -O4],
1051     [ac_cv_c_o4],
1052     [CFLAGS="${CFLAGS_save} -O4"
1053      AC_TRY_COMPILE([],,ac_cv_c_o4=yes, ac_cv_c_o4=no)])
1054 if test "${ac_cv_c_o4}" != "no" -a "x${enable_debug}" = "xno"; then
1055     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O4"
1056 else
1057     AC_CACHE_CHECK([if \$CC accepts -O3],
1058         [ac_cv_c_o3],
1059         [CFLAGS="${CFLAGS_save} -O3"
1060          AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
1061     if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
1062         CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O3"
1063     else
1064         AC_CACHE_CHECK([if \$CC accepts -O2],
1065             [ac_cv_c_o2],
1066             [CFLAGS="${CFLAGS_save} -O2"
1067              AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
1068         if test "${ac_cv_c_o2}" != "no"; then
1069             CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O2"
1070         else
1071             AC_CACHE_CHECK([if \$CC accepts -O],
1072                 [ac_cv_c_o],
1073                 [CFLAGS="${CFLAGS_save} -O"
1074                  AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1075             if test "${ac_cv_c_o}" != "no"; then
1076                 CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O"
1077             fi
1078         fi
1079     fi
1080 fi
1081
1082 AC_CACHE_CHECK([if \$CC accepts -O0],
1083     [ac_cv_c_o0],
1084     [CFLAGS="${CFLAGS_save} -O0"
1085      AC_TRY_COMPILE([],,ac_cv_c_o0=yes, ac_cv_c_o0=no)])
1086 if test "${ac_cv_c_o0}" != "no"; then
1087     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O0"
1088 fi
1089
1090 dnl Check for -ffast-math
1091 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
1092     [ac_cv_c_fast_math],
1093     [CFLAGS="${CFLAGS_save} -ffast-math"
1094      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
1095 if test "${ac_cv_c_fast_math}" != "no"; then
1096     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -ffast-math"
1097 fi
1098
1099 dnl Check for -funroll-loops
1100 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
1101 if test "${SYS}" != "beos"
1102 then
1103   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
1104       [ac_cv_c_unroll_loops],
1105       [CFLAGS="${CFLAGS_save} -funroll-loops"
1106        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
1107   if test "${ac_cv_c_unroll_loops}" != "no"; then
1108       CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -funroll-loops"
1109   fi
1110 fi
1111
1112 dnl Check for -fomit-frame-pointer
1113 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
1114     [ac_cv_c_omit_frame_pointer],
1115     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
1116      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
1117 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
1118  if test "${SYS}" != "darwin"; then
1119     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
1120  else
1121     dnl On darwin we explicitely disable it.
1122     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fno-omit-frame-pointer"
1123  fi
1124 fi
1125
1126 dnl Check for Darwin plugin linking flags
1127 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error],
1128     [ac_cv_ld_darwin],
1129     [CFLAGS="${CFLAGS_save} -bundle -undefined error"
1130      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
1131 if test "${ac_cv_ld_darwin}" != "no"; then
1132     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
1133 fi
1134
1135 dnl Checks for __attribute__(aligned()) directive
1136 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1137     [ac_cv_c_attribute_aligned],
1138     [ac_cv_c_attribute_aligned=0
1139         CFLAGS="${CFLAGS_save} -Werror"
1140     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1141         AC_TRY_COMPILE([],
1142         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1143         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1144     done
1145         CFLAGS="${CFLAGS_save}"])
1146 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1147     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1148         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1149 fi
1150
1151 dnl Check for __attribute__((packed))
1152 AC_CACHE_CHECK([for __attribute__((packed))],
1153   [ac_cv_c_attribute_packed],
1154   [ac_cv_c_attribute_packed=no
1155    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1156                     [ac_cv_c_attribute_packed=yes])])
1157 if test "${ac_cv_c_attribute_packed}" != "no"; then
1158   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1159 fi
1160
1161 dnl
1162 dnl  Check the CPU
1163 dnl
1164 case "${host_cpu}" in
1165   "")
1166     ARCH=unknown
1167     ;;
1168   *)
1169     ARCH="${host_cpu}"
1170     ;;
1171 esac
1172
1173 dnl Check for backtrace() support
1174 AC_CHECK_HEADERS(execinfo.h)
1175 AC_CHECK_FUNCS(backtrace)
1176
1177 dnl
1178 dnl  Enable profiling
1179 dnl
1180 AC_ARG_ENABLE(gprof,
1181 [  --enable-gprof          gprof profiling (default disabled)])
1182 AC_ARG_ENABLE(cprof,
1183 [  --enable-cprof          cprof profiling (default disabled)])
1184 test "${enable_gprof}" != "yes" && enable_gprof="no"
1185 test "${enable_cprof}" != "yes" && enable_cprof="no"
1186
1187 dnl
1188 dnl  default modules
1189 dnl
1190 dnl Video filters:
1191 VLC_ADD_PLUGIN([deinterlace])
1192 VLC_ADD_PLUGIN([yuvp])
1193 VLC_ADD_PLUGIN([invert])
1194 VLC_ADD_PLUGIN([mirror])
1195 VLC_ADD_PLUGIN([adjust])
1196 VLC_ADD_PLUGIN([transform])
1197 VLC_ADD_PLUGIN([wave])
1198 VLC_ADD_PLUGIN([ripple])
1199 VLC_ADD_PLUGIN([psychedelic])
1200 VLC_ADD_PLUGIN([gradient])
1201 VLC_ADD_PLUGIN([ball])
1202 VLC_ADD_PLUGIN([motionblur])
1203 VLC_ADD_PLUGIN([rv32])
1204 VLC_ADD_PLUGIN([rotate])
1205 VLC_ADD_PLUGIN([noise])
1206 VLC_ADD_PLUGIN([grain])
1207 VLC_ADD_PLUGIN([extract])
1208 VLC_ADD_PLUGIN([sharpen])
1209 VLC_ADD_PLUGIN([croppadd])
1210 VLC_ADD_PLUGIN([canvas])
1211 VLC_ADD_PLUGIN([blendbench])
1212 VLC_ADD_PLUGIN([blend])
1213 VLC_ADD_PLUGIN([scale])
1214 VLC_ADD_PLUGIN([vmem])
1215 VLC_ADD_PLUGIN([logo])
1216 VLC_ADD_PLUGIN([audiobargraph_v])
1217 VLC_ADD_PLUGIN([magnify])
1218 VLC_ADD_PLUGIN([puzzle])
1219 VLC_ADD_PLUGIN([colorthres])
1220 VLC_ADD_PLUGIN([scene])
1221 VLC_ADD_PLUGIN([yuv])
1222
1223 ALIASES="${ALIASES} cvlc"
1224
1225 dnl
1226 dnl default modules that need g++
1227 dnl
1228 AC_LANG_PUSH(C++)
1229 VLC_ADD_PLUGIN([spatializer])
1230 AC_LANG_POP(C++)
1231
1232 if test "${SYS}" != "mingwce"; then
1233   VLC_ADD_PLUGIN([gestures])
1234   VLC_ADD_PLUGIN([oldrc])
1235   VLC_ADD_PLUGIN([hotkeys])
1236   VLC_ADD_PLUGIN([showintf])
1237   VLC_ADD_PLUGIN([marq])
1238   VLC_ADD_PLUGIN([podcast])
1239   VLC_ADD_PLUGIN([shout])
1240   VLC_ADD_PLUGIN([sap])
1241   VLC_ADD_PLUGIN([mediadirs])
1242   VLC_ADD_PLUGIN([fake])
1243   VLC_ADD_PLUGIN([folder])
1244   VLC_ADD_PLUGIN([rss])
1245   VLC_ADD_PLUGIN([mosaic])
1246   VLC_ADD_PLUGIN([wall])
1247   VLC_ADD_PLUGIN([motiondetect])
1248   VLC_ADD_PLUGIN([clone])
1249   VLC_ADD_PLUGIN([crop])
1250   VLC_ADD_PLUGIN([erase])
1251   VLC_ADD_PLUGIN([bluescreen])
1252   VLC_ADD_PLUGIN([alphamask])
1253   VLC_ADD_PLUGIN([gaussianblur])
1254   VLC_ADD_PLUGIN([i420_yuy2])
1255   VLC_ADD_PLUGIN([i422_yuy2])
1256   VLC_ADD_PLUGIN([i422_i420])
1257   VLC_ADD_PLUGIN([yuy2_i422])
1258   VLC_ADD_PLUGIN([yuy2_i420])
1259   VLC_ADD_PLUGIN([chain])
1260   VLC_ADD_PLUGIN([aout_file])
1261   VLC_ADD_PLUGIN([linear_resampler])
1262   VLC_ADD_PLUGIN([bandlimited_resampler])
1263   VLC_ADD_PLUGIN([float32_mixer])
1264   VLC_ADD_PLUGIN([spdif_mixer])
1265   VLC_ADD_PLUGIN([simple_channel_mixer])
1266   VLC_ADD_PLUGIN([dolby_surround_decoder])
1267   VLC_ADD_PLUGIN([headphone_channel_mixer])
1268   VLC_ADD_PLUGIN([normvol])
1269   VLC_ADD_PLUGIN([audiobargraph_a])
1270   VLC_ADD_PLUGIN([equalizer])
1271   VLC_ADD_PLUGIN([param_eq])
1272   VLC_ADD_PLUGIN([scaletempo])
1273   VLC_ADD_PLUGIN([a52tospdif])
1274   VLC_ADD_PLUGIN([dtstospdif])
1275   ALIASES="${ALIASES} rvlc"
1276 fi
1277
1278 if test "${SYS}" = "mingwce"; then
1279   VLC_ADD_PLUGIN([chain])
1280   VLC_ADD_PLUGIN([aout_file])
1281   VLC_ADD_PLUGIN([linear_resampler])
1282   VLC_ADD_PLUGIN([bandlimited_resampler])
1283   VLC_ADD_PLUGIN([float32_mixer])
1284   VLC_ADD_PLUGIN([spdif_mixer])
1285   VLC_ADD_PLUGIN([simple_channel_mixer])
1286   VLC_ADD_PLUGIN([headphone_channel_mixer])
1287   VLC_ADD_PLUGIN([normvol])
1288   VLC_ADD_PLUGIN([audiobargraph_a])
1289   VLC_ADD_PLUGIN([a52tospdif])
1290   VLC_ADD_PLUGIN([dtstospdif])
1291   VLC_ADD_PLUGIN([i420_yuy2])
1292   VLC_ADD_PLUGIN([i422_yuy2])
1293   VLC_ADD_PLUGIN([i422_i420])
1294   VLC_ADD_PLUGIN([yuy2_i422])
1295   VLC_ADD_PLUGIN([yuy2_i420])
1296 fi
1297
1298 dnl
1299 dnl Some plugins aren't useful on some platforms
1300 dnl
1301 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1302     VLC_ADD_PLUGIN([motion])
1303     VLC_ADD_PLUGIN([dynamicoverlay])
1304     VLC_ADD_PLUGIN([signals])
1305 elif test "${SYS}" != "mingwce"; then
1306     VLC_ADD_PLUGIN([ntservice])
1307     VLC_ADD_PLUGIN([access_smb])
1308     VLC_ADD_PLUGIN([dmo])
1309     VLC_ADD_PLUGIN([msn])
1310     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1311     VLC_ADD_PLUGIN([globalhotkeys])
1312 else
1313     VLC_ADD_PLUGIN([win32text])
1314 fi
1315 if test "${SYS}" = "darwin"; then
1316     VLC_ADD_PLUGIN([quartztext])
1317     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1318 fi
1319
1320 dnl
1321 dnl  Accelerated modules
1322 dnl
1323 AC_ARG_WITH(,[])
1324 AC_ARG_WITH(,[Optimization options:])
1325
1326 dnl  Check for fully working MMX intrinsics
1327 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1328 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1329 AC_ARG_ENABLE(mmx,
1330 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1331   case "${host_cpu}" in
1332     i?86|x86_64)
1333       enable_mmx="yes"
1334       ;;
1335     *)
1336       enable_mmx="no"
1337       ;;
1338   esac
1339 ])
1340 have_mmx="no"
1341 have_mmxext="no"
1342 AS_IF([test "${enable_mmx}" != "no"], [
1343   ARCH="${ARCH} mmx"
1344
1345   AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1346     [ac_cv_c_mmx_intrinsics],
1347     [CFLAGS="${CFLAGS_save} -O -mmmx"
1348      AC_TRY_COMPILE([#include <mmintrin.h>
1349                      #include <stdint.h>
1350                      uint64_t frobzor;],
1351                     [__m64 a, b, c;
1352                      a = b = c = (__m64)frobzor;
1353                      a = _mm_slli_pi16(a, 3);
1354                      a = _mm_adds_pi16(a, b);
1355                      c = _mm_srli_pi16(c, 8);
1356                      c = _mm_slli_pi16(c, 3);
1357                      b = _mm_adds_pi16(b, c);
1358                      a = _mm_unpacklo_pi8(a, b);
1359                      frobzor = (uint64_t)a;],
1360                     [ac_cv_c_mmx_intrinsics=yes],
1361                     [ac_cv_c_mmx_intrinsics=no])])
1362   AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1363     AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1364               [Define to 1 if MMX intrinsics are available.])
1365     MMX_CFLAGS="-mmmx"
1366   ])
1367
1368   AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1369     [ac_cv_mmx_inline],
1370     [CFLAGS="${CFLAGS_save}"
1371      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1372                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1373   AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1374     AC_DEFINE(CAN_COMPILE_MMX, 1,
1375               [Define to 1 inline MMX assembly is available.])
1376     have_mmx="yes"
1377   ])
1378
1379   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1380     [ac_cv_mmxext_inline],
1381     [CFLAGS="${CFLAGS_save}"
1382      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1383                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1384   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1385     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1386               [Define to 1 if MMX EXT inline assembly is available.])
1387     have_mmxext="yes"
1388   ])
1389 ])
1390 AC_SUBST(MMX_CFLAGS)
1391 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1392 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1393
1394 dnl  Check for fully workin SSE2 intrinsics
1395 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1396 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1397 AC_ARG_ENABLE(sse,
1398 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1399 , [
1400   case "${host_cpu}" in
1401     i686|x86_64)
1402       enable_sse=yes
1403       ;;
1404     *)
1405       enable_sse=no
1406       ;;
1407   esac
1408 ])
1409 have_sse2="no"
1410 AS_IF([test "${enable_sse}" != "no"], [
1411   ARCH="${ARCH} sse sse2"
1412
1413   AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1414     [ac_cv_c_sse2_intrinsics],
1415     [CFLAGS="${CFLAGS_save} -O -msse2"
1416      AC_TRY_COMPILE([#include <emmintrin.h>
1417                      #include <stdint.h>
1418                      uint64_t frobzor;],
1419                     [__m128i a, b, c;
1420                      a = b = c = _mm_set1_epi64((__m64)frobzor);
1421                      a = _mm_slli_epi16(a, 3);
1422                      a = _mm_adds_epi16(a, b);
1423                      c = _mm_srli_epi16(c, 8);
1424                      c = _mm_slli_epi16(c, 3);
1425                      b = _mm_adds_epi16(b, c);
1426                      a = _mm_unpacklo_epi8(a, b);
1427                      frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1428                     [ac_cv_c_sse2_intrinsics=yes],
1429                     [ac_cv_c_sse2_intrinsics=no])])
1430   AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1431     AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1432               [Define to 1 if SSE2 intrinsics are available.])
1433     SSE2_CFLAGS="-msse2"
1434   ])
1435
1436   AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1437     [ac_cv_sse_inline],
1438     [CFLAGS="${CFLAGS_save}"
1439      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1440                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1441   AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1442     AC_DEFINE(CAN_COMPILE_SSE, 1,
1443               [Define to 1 if SSE inline assembly is available.])
1444   ])
1445
1446   AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1447     [ac_cv_sse2_inline],
1448     [CFLAGS="${CFLAGS_save}"
1449      AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1450                     ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1451   AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1452     AC_DEFINE(CAN_COMPILE_SSE2, 1,
1453               [Define to 1 if SSE2 inline assembly is available.])
1454     have_sse2="yes"
1455   ])
1456
1457   # SSE3
1458   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1459     [ac_cv_sse3_inline],
1460     [CFLAGS="${CFLAGS_save}"
1461      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1462                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1463   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1464     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1465               [Define to 1 if SSE3 inline assembly is available.]) ])
1466   # SSSE3
1467   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1468     [ac_cv_ssse3_inline],
1469     [CFLAGS="${CFLAGS_save}"
1470      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1471                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1472   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1473     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1474               [Define to 1 if SSSE3 inline assembly is available.]) ])
1475
1476   # SSE4.1
1477   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1478     [ac_cv_sse4_1_inline],
1479     [CFLAGS="${CFLAGS_save}"
1480      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1481                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1482   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1483     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1484               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1485
1486   # SSE4.2
1487   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1488     [ac_cv_sse4_2_inline],
1489     [CFLAGS="${CFLAGS_save}"
1490      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1491                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1492   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1493     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1494               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1495
1496   # SSE4A
1497   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1498     [ac_cv_sse4a_inline],
1499     [CFLAGS="${CFLAGS_save}"
1500      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1501                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1502   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1503     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1504               [Define to 1 if SSE4A inline assembly is available.]) ])
1505 ])
1506 AC_SUBST(SSE2_CFLAGS)
1507 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1508
1509 have_3dnow="no"
1510 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1511     [ac_cv_3dnow_inline],
1512     [CFLAGS="${CFLAGS_save}"
1513      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1514                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1515 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1516   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1517             [Define to 1 if 3D Now! inline assembly is available.])
1518   have_3dnow="yes"
1519 ])
1520 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1521
1522
1523 AC_ARG_ENABLE(neon,
1524 [  --disable-neon          disable NEON optimizations (default auto)],, [
1525   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1526 ])
1527 AS_IF([test "${enable_neon}" != "no"], [
1528   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1529     CFLAGS="${CFLAGS_save} -mfpu=neon"
1530     AC_COMPILE_IFELSE([
1531       AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
1532     ], [
1533       ac_cv_neon_inline="-mfpu=neon"
1534     ], [
1535       ac_cv_neon_inline="no"
1536     ])
1537     CFLAGS="${CFLAGS_save}"
1538   ])
1539   ARM_NEON_CFLAGS="$ac_cv_neon_inline"
1540 ], [
1541   ac_cv_neon_inline="no"
1542 ])
1543 AC_SUBST(ARM_NEON_CFLAGS)
1544 AM_CONDITIONAL(HAVE_ARM_NEON, [test "${ac_cv_neon_inline}" != "no"])
1545
1546
1547 AC_ARG_ENABLE(altivec,
1548 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1549   AS_IF([test "${host_cpu}" = "powerpc"],
1550         [enable_altivec=yes], [enable_altivec=no])
1551 ])
1552 have_altivec="no"
1553 AS_IF([test "${enable_altivec}" = "yes"], [
1554   ARCH="${ARCH} altivec";
1555   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1556     [ac_cv_altivec_inline],
1557     [CFLAGS="${CFLAGS_save}"
1558      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1559          ac_cv_altivec_inline="yes",
1560          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1561           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1562             [ac_cv_altivec_inline="-Wa,-m7400"],
1563             ac_cv_altivec_inline=no)
1564          ])])
1565   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1566     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1567               [Define to 1 if AltiVec inline assembly is available.])
1568     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1569       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1570       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1571       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1572       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1573       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1574     ])
1575     have_altivec="yes"
1576   ])
1577
1578 dnl The AltiVec C extensions
1579 dnl
1580 dnl There are several possible cases:
1581 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1582 dnl                      need <altivec.h>
1583 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1584 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1585 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1586 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1587 dnl - Others: test should fail
1588   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1589   [ac_cv_c_altivec],
1590   [# OS X/PPC test (gcc 4.x)
1591    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1592    AC_TRY_COMPILE([vector unsigned char foo;],
1593      [vec_ld(0, (unsigned char *)0);],
1594      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1595      [# OS X/PPC test (gcc 3.x)
1596       CFLAGS="${CFLAGS_save} -faltivec"
1597       AC_TRY_COMPILE([vector unsigned char foo;],
1598         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1599         [ac_cv_c_altivec="-faltivec"],
1600         dnl Below this are the Linux tests
1601         [# Linux/PPC test (gcc 4.x)
1602          CFLAGS="${CFLAGS_save} -maltivec"
1603          AC_TRY_COMPILE([#include <altivec.h>],
1604            [vec_ld(0, (unsigned char *)0);],
1605            [ac_cv_c_altivec="-maltivec"],
1606            [# Linux/PPC test (gcc 3.3)
1607             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1608             AC_TRY_COMPILE([#include <altivec.h>],
1609               [vec_ld(0, (unsigned char *)0);],
1610               [ac_cv_c_altivec=""
1611                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1612               [# Linux/PPC test (gcc 3.3)
1613                CFLAGS="${CFLAGS_save} -fvec"
1614                AC_TRY_COMPILE([#include <altivec.h>],
1615                  [vec_ld(0, (unsigned char *)0);],
1616                  [ac_cv_c_altivec="-fvec"],
1617                  [ac_cv_c_altivec=no])
1618               ])
1619            ])
1620         ])
1621      ])
1622    CFLAGS="${CFLAGS_save}"
1623   ])
1624   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1625     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1626   ])
1627
1628   AC_CHECK_HEADERS(altivec.h)
1629   CPPFLAGS="${CPPFLAGS_save}"
1630
1631   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1632     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1633               [Define to 1 if C AltiVec extensions are available.])
1634     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1635     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1636     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1637     have_altivec="yes"
1638   ])
1639
1640   AC_CACHE_CHECK([if linker needs -framework vecLib],
1641     [ac_cv_ld_altivec],
1642     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1643      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1644      LDFLAGS="${LDFLAGS_save}"
1645     ])
1646   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1647     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1648   ])
1649 ])
1650 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1651
1652 dnl
1653 dnl  Special arch tuning
1654 dnl
1655 AC_ARG_WITH(tuning,
1656 [  --with-tuning=ARCH      enable special tuning for an architecture
1657                           (default Pentium 2 on IA-32 and G4 on PPC)])
1658 if test -n "${with_tuning}"; then
1659     if test "${with_tuning}" != "no"; then
1660         CFLAGS_TUNING="-mtune=${with_tuning}"
1661     fi
1662 else
1663     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1664         CFLAGS_TUNING="-march=prescott -mtune=generic"
1665     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1666         CFLAGS_TUNING="-mtune=pentium2"
1667     elif test "${host_cpu}" = "x86_64"; then
1668         CFLAGS_TUNING="-mtune=athlon64"
1669     elif test "${host_cpu}" = "powerpc"; then
1670         CFLAGS_TUNING="-mtune=G4";
1671     fi
1672 fi
1673
1674 dnl NOTE: this can't be cached cleanly
1675 AS_IF([test "${CFLAGS_TUNING}"],
1676    [CFLAGS_save="${CFLAGS}"
1677     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1678
1679     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1680     AC_COMPILE_IFELSE([ ],
1681                       [tuning="yes"],
1682                       [CFLAGS_TUNING=""; tuning="no"
1683                        AS_IF([test "${with_tuning}"],
1684                              [AC_MSG_ERROR([requested tuning not supported])])])
1685
1686     AC_MSG_RESULT([$tuning])
1687     CFLAGS="${CFLAGS_save}"
1688 ])
1689
1690 dnl
1691 dnl  Memory usage
1692 dnl
1693 AC_ARG_ENABLE(optimize-memory,
1694 [  --enable-optimize-memory optimize memory usage over performance])
1695 if test "${enable_optimize_memory}" = "yes"; then
1696   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1697 fi
1698
1699 dnl
1700 dnl  Enable/disable optimizations
1701 dnl
1702 AC_ARG_ENABLE(optimizations,
1703 [  --disable-optimizations disable compiler optimizations (default enabled)])
1704 if test "${enable_optimizations}" != "no"; then
1705    if test "${enable_optimize_memory}" = "yes"; then
1706       enable_optimizations="size"
1707    else
1708       enable_optimizations="speed"
1709    fi
1710 fi
1711
1712 dnl
1713 dnl  Debugging mode
1714 dnl
1715 AC_ARG_ENABLE(debug,
1716 [  --enable-debug          debug mode (default disabled)])
1717 test "${enable_debug}" != "yes" && enable_debug="no"
1718 AH_TEMPLATE(NDEBUG,
1719             [Define to 1 if debug code should NOT be compiled])
1720 AS_IF([test "x${enable_debug}" = "xno"], [
1721   AC_DEFINE(NDEBUG)
1722 ], [
1723   AC_CHECK_HEADERS([valgrind/valgrind.h])
1724 ])
1725
1726 dnl
1727 dnl Allow runing as root (usefull for people runing on embedded platforms)
1728 dnl
1729 AC_ARG_ENABLE(run-as-root,
1730 [  --enable-run-as-root    allow runing VLC as root (default disabled)])
1731 AS_IF([test "${enable_run_as_root}" = "yes"],[
1732     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1733               [Define to 1 to allow runing VLC as root (uid 0).])
1734 ])
1735
1736 dnl
1737 dnl  Test coverage
1738 dnl
1739 AC_ARG_ENABLE(coverage,
1740         [  --enable-coverage       build for test coverage (default disabled)],,
1741         [enable_coverage="no"])
1742 AS_IF([test "${enable_coverage}" != "no"], [
1743         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1744         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1745         LDFLAGS="-lgcov ${LDFLAGS}"
1746         dnl ugly...
1747         CFLAGS_save="${CFLAGS}"
1748         CXXFLAGS_save="${CXXFLAGS}"
1749         LDFLAGS_save="${LDFLAGS}"
1750 ])
1751
1752 dnl
1753 dnl  Enable release-specific flags
1754 dnl
1755 AC_ARG_ENABLE(release,
1756 [  --enable-release        activate extra optimizations (default disabled)])
1757 test "${enable_release}" != "yes" && enable_release="no"
1758
1759 dnl
1760 dnl Stream output
1761 dnl
1762 AC_ARG_ENABLE(sout,
1763   [  --enable-sout           Stream output modules (default enabled)])
1764 AS_IF([test "${enable_sout}" != "no"], [
1765   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1766 ])
1767 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1768
1769 dnl Lua modules
1770 AC_ARG_ENABLE(lua,
1771   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1772                   plugins (default enabled)]))
1773 if test "${enable_lua}" != "no"
1774 then
1775   PKG_CHECK_MODULES(LUA, lua5.1,
1776     [ have_lua=yes ],
1777     [
1778     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1779     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1780       [ have_lua=yes ],
1781       [
1782         have_lua=yes
1783         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1784           [],
1785           [ have_lua=no ] )
1786         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1787           [LUA_LIBS="-llua5.1"],
1788           AC_CHECK_LIB( lua51 , luaL_newstate,
1789             [LUA_LIBS="-llua51"],
1790             AC_CHECK_LIB( lua , luaL_newstate,
1791               [LUA_LIBS="-llua"],
1792               [ have_lua=no
1793                 AS_IF([test "x${enable_lua}" = "xyes"],
1794                   [AC_MSG_ERROR([lua >= 5.1 not found!])],
1795                   [AC_MSG_WARN([lua >= 5.1 not found!])])
1796               ], [-lm])
1797           )
1798         )
1799       ])
1800     ])
1801   if test "x${have_lua}" = "xyes" ;  then
1802      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1803      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1804   else
1805       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.])
1806   fi
1807 fi
1808 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1809
1810 dnl
1811 dnl HTTP daemon
1812 dnl
1813 AC_ARG_ENABLE(httpd,
1814   [  --enable-httpd          HTTP daemon (default enabled)])
1815 if test "${enable_httpd}" != "no"
1816 then
1817   VLC_ADD_PLUGIN([oldhttp])
1818   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1819 fi
1820 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1821
1822 dnl
1823 dnl libproxy support
1824 dnl
1825 AC_ARG_ENABLE(libproxy,
1826   [  --enable-libproxy       libproxy support (default auto)])
1827 AS_IF([test "${enable_libproxy}" != "no"], [
1828   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1829     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1830     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1831     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1832   ], [
1833     AS_IF([test "x${enable_libproxy}" != "x"], [
1834       AC_MSG_ERROR([libproxy could not be found on your system])
1835     ])
1836   ])
1837 ])
1838
1839
1840 dnl
1841 dnl VideoLAN manager
1842 dnl
1843 AC_ARG_ENABLE(vlm,
1844   [  --enable-vlm            VideoLAN manager (default enabled)],,
1845   [enable_vlm="${enable_sout}"])
1846 AS_IF([test "${enable_vlm}" != "no"], [
1847   AS_IF([test "${enable_sout}" = "no"], [
1848     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1849   ])
1850   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1851   VLC_ADD_PLUGIN([oldtelnet])
1852 ])
1853 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1854
1855 dnl
1856 dnl Growl notification plugin
1857 dnl
1858 AC_ARG_ENABLE(growl,
1859   [  --enable-growl          growl notification plugin (default disabled)],,
1860   [enable_growl=no])
1861 AS_IF([test "${enable_growl}" != "no"], [
1862     VLC_ADD_PLUGIN([growl_udp])
1863     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1864       VLC_ADD_PLUGIN([growl])
1865       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1866       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1867     ])
1868   ]
1869 )
1870
1871 dnl
1872 dnl Libnotify notification plugin
1873 dnl
1874 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1875
1876 dnl
1877 dnl Audioscrobbler plugin
1878 dnl
1879
1880 AC_ARG_ENABLE(audioscrobbler,
1881   [  --disable-audioscrobbler Last.fm submission plugin (default enabled)])
1882 AS_IF([test "${enable_audioscrobbler}" != "no"], [
1883         VLC_ADD_PLUGIN([audioscrobbler])
1884   ])
1885
1886 dnl
1887 dnl Taglibplugin
1888 dnl
1889 AC_ARG_ENABLE(taglib,
1890   [  --disable-taglib        Taglib support (default enabled) ])
1891   AS_IF([test "${enable_taglib}" != "no"],[
1892     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1893       [ VLC_ADD_PLUGIN([taglib])
1894         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1895        VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS]) ],
1896       [AC_MSG_WARN(TagLib library not found)])
1897   ])
1898
1899 dnl
1900 dnl  Input plugins
1901 dnl
1902
1903 AC_ARG_WITH(,[Input plugins:])
1904
1905 dnl  live555 input
1906 dnl
1907 if test "${enable_livedotcom}"
1908 then
1909   AC_MSG_WARN(--{en|dis}able-livedotcom is deprecated. Use --{en|dis}able-live555 instead.)
1910 fi
1911 if test "${enable_livedotcom}" = "no"
1912 then
1913   enable_live555="no"
1914 fi
1915
1916 AC_ARG_ENABLE(live555,
1917 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1918 if test "${enable_live555}" != "no"; then
1919   AC_ARG_WITH(live555-tree,
1920     [  --with-live555-tree=PATH live.com tree for static linking])
1921
1922   dnl
1923   dnl test for --with-live555-tree
1924   dnl
1925   if test "${with_livedotcom_tree}"
1926   then
1927     AC_MSG_WARN(--with-livedotcom-tree is deprecated. Use --with-live555-tree instead.)
1928   with_live555_tree="${with_livedotcom_tree}"
1929   fi
1930
1931   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1932     AC_LANG_PUSH(C++)
1933     CPPFLAGS_save="${CPPFLAGS}"
1934     CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1935     if test "${SYS}" = "solaris"; then
1936       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1937     fi
1938     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1939
1940     AC_CHECK_HEADERS(liveMedia_version.hh, [
1941       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1942       AC_EGREP_CPP(yes,
1943         [#include <liveMedia_version.hh>
1944          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1945          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1946          yes
1947          #endif
1948          #endif],
1949         [AC_MSG_RESULT([no])
1950          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1951 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1952       ],[
1953          AC_MSG_RESULT([yes])
1954          ])
1955     ])
1956      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1957      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1958       if test "${SYS}" = "mingw32"; then
1959         # add ws2_32 for closesocket, select, recv
1960         other_libs="$other_libs -lws2_32"
1961       elif test "${SYS}" = "mingwce"; then
1962         # add ws2 for closesocket, select, recv
1963         other_libs="$other_libs -lws2"
1964       fi
1965     dnl We need to check for pic because live555 don't provide shared libs
1966     dnl and we want to build a plugins so we need -fPIC on some arch.
1967     AC_CHECK_HEADERS(liveMedia.hh, [
1968       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1969         AC_CHECK_LIB(liveMedia_pic, main, [
1970           VLC_ADD_PLUGIN([live555])
1971          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1972          ],[
1973         AC_CHECK_LIB(liveMedia, main, [
1974           VLC_ADD_PLUGIN([live555])
1975           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1976         ],[],[${other_libs}]) ],[${other_libs_pic}])
1977     ],[
1978        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1979     ])
1980     CPPFLAGS="${CPPFLAGS_save}"
1981     AC_LANG_POP(C++)
1982   else
1983     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1984     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1985     if test -z "${real_live555_tree}"; then
1986       dnl  The given directory can't be found
1987       AC_MSG_RESULT(no)
1988       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1989     fi
1990     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1991       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1992
1993       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1994         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1995         AC_EGREP_CPP(yes,
1996           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1997            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1998            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1999            yes
2000            #endif
2001            #endif],
2002           [AC_MSG_RESULT([no])
2003            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
2004 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
2005         ],[
2006            AC_MSG_RESULT([yes])
2007            ])
2008       ])
2009
2010       VLC_ADD_PLUGIN([live555])
2011
2012       if test "${SYS}" = "mingw32"; then
2013         # add ws2_32 for closesocket, select, recv
2014         VLC_ADD_LIBS([live555],[-lws2_32])
2015       fi
2016
2017       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
2018       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
2019       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
2020       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
2021
2022       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
2023       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
2024       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
2025       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
2026       if test "${SYS}" = "solaris"; then
2027         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
2028       fi
2029     else
2030       dnl  The given live555 wasn't built
2031         AC_MSG_RESULT(no)
2032       if test "${enable_live555}" = "yes"; then
2033         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
2034       fi
2035     fi
2036   fi
2037 fi
2038
2039 dnl
2040 dnl - special access module for dc1394 input
2041 dnl - dv module: digital video module check for libraw1394
2042 dnl
2043 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
2044 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
2045
2046 dnl
2047 dnl dvdread module: check for libdvdread
2048 dnl
2049 AC_ARG_ENABLE(dvdread,
2050 [  --enable-dvdread        dvdread input module (default disabled)])
2051 if test "${enable_dvdread}" != "no"
2052 then
2053   AC_ARG_WITH(dvdread,
2054   [  --with-dvdread=PATH     libdvdread headers and libraries])
2055   AC_ARG_WITH(dvdread-tree,
2056   [  --with-dvdread-tree=PATH libdvdread tree for static linking])
2057
2058   dnl Temporary hack (yeah, sure ;)
2059   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2060       VLC_ADD_LIBS([dvdread],[-ldvdcss])
2061   fi
2062
2063   if test -z "${with_dvdread}"
2064   then
2065     if test -z "${with_dvdread_tree}"
2066     then
2067       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
2068         [ VLC_ADD_PLUGIN([dvdread])
2069           VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2070         ],[
2071           AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
2072             [ VLC_ADD_PLUGIN([dvdread])
2073               VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2074             ],[
2075               if test -n "${enable_dvdread}"
2076               then
2077               AC_MSG_ERROR([cannot find libdvdread headers])
2078              fi
2079            ])
2080         ])
2081     else
2082       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
2083       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
2084       if test -z "${real_dvdread_tree}"
2085       then
2086         dnl  The given directory can't be found
2087         AC_MSG_RESULT(no)
2088         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
2089       fi
2090       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
2091       then
2092         dnl  Use a custom libdvdread
2093         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
2094         VLC_ADD_PLUGIN([dvdread])
2095         VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LIBS_dvdcss}])
2096         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
2097       else
2098         dnl  The given libdvdread wasn't built
2099         AC_MSG_RESULT(no)
2100         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
2101       fi
2102     fi
2103   else
2104     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
2105     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
2106     then
2107       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
2108       AC_MSG_RESULT(yes)
2109       VLC_ADD_PLUGIN([dvdread])
2110       VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LIBS_dvdcss}])
2111       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
2112     else
2113       dnl  No libdvdread could be found, sorry
2114       AC_MSG_RESULT(no)
2115       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
2116     fi
2117   fi
2118 fi
2119
2120 dnl
2121 dnl  libdvdnav plugin
2122 dnl
2123 AC_ARG_ENABLE(dvdnav,
2124   [  --enable-dvdnav         dvdnav input module (default enabled)])
2125 if test "${enable_dvdnav}" != "no"
2126 then
2127   dnl Same hack than dvdread
2128   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2129       VLC_ADD_LIBS([dvdnav],[-ldvdcss])
2130   fi
2131
2132   DVDNAV_PATH="${PATH}"
2133   AC_ARG_WITH(dvdnav-config-path,
2134     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
2135     [ if test "${with_dvdnav_config_path}" != "no"
2136       then
2137         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
2138       fi ])
2139   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
2140   if test "${DVDNAV_CONFIG}" != "no"
2141   then
2142     VLC_ADD_PLUGIN([dvdnav])
2143     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
2144     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
2145   fi
2146 fi
2147
2148 dnl
2149 dnl  Windows DirectShow access module
2150 dnl
2151 AC_ARG_ENABLE(dshow,
2152   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
2153 if test "${enable_dshow}" != "no"
2154 then
2155   if test "${SYS}" = "mingw32"
2156   then
2157     AC_LANG_PUSH(C++)
2158       AC_CHECK_HEADERS(dshow.h,
2159       [ VLC_ADD_PLUGIN([dshow])
2160         VLC_ADD_CXXFLAGS([dshow],[])
2161         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
2162     AC_LANG_POP(C++)
2163   fi
2164 fi
2165
2166 dnl
2167 dnl  Windows DirectShow BDA access module
2168 dnl
2169 AC_ARG_ENABLE(bda,
2170   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
2171                   enabled on Win32)]))
2172 if test "${enable_bda}" != "no"
2173 then
2174   if test "${SYS}" = "mingw32"
2175   then
2176       AC_CHECK_HEADERS(dshow.h,
2177       [ VLC_ADD_PLUGIN([bda])
2178         VLC_ADD_CXXFLAGS([bda],[])
2179         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
2180   fi
2181 fi
2182
2183
2184 dnl
2185 dnl  OpenCV wrapper and example filters
2186 dnl
2187 AC_ARG_ENABLE(opencv,
2188   [  --enable-opencv         OpenCV (computer vision) filter (default disabled)])
2189 if test "${enable_opencv}" = "yes" -a "${CXX}" != "";
2190 then
2191   AC_ARG_WITH(opencv-tree,
2192   [  --with-opencv-tree=PATH opencv tree for linking])
2193     if test "${SYS}" = "mingw32"
2194     then
2195       test -z "${with_opencv_tree}" && AC_MSG_ERROR([You have to specify --with-opencv-tree])
2196       AC_MSG_CHECKING(for opencv in ${with_opencv_tree})
2197       if test -f ${with_opencv_tree}/cv/include/cv.h -a -f ${with_opencv_tree}/cxcore/include/cxcore.h \
2198         -a -f ${with_opencv_tree}/cvaux/include/cvaux.h -a -f ${with_opencv_tree}/otherlibs/highgui/highgui.h
2199       then
2200         AC_MSG_RESULT(yes)
2201         VLC_ADD_PLUGIN([opencv_wrapper])
2202         VLC_ADD_LIBS([opencv_wrapper],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2203         VLC_ADD_CFLAGS([opencv_wrapper],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
2204         AC_LANG_PUSH(C++)
2205         VLC_ADD_PLUGIN([opencv_example])
2206         VLC_ADD_LIBS([opencv_example],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2207         VLC_ADD_CXXFLAGS([opencv_example],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
2208         AC_LANG_POP(C++)
2209       else
2210         dnl  No opencv could be found, sorry
2211         AC_MSG_RESULT(no)
2212         AC_MSG_ERROR([cannot find opencv in ${with_opencv_tree}])
2213       fi
2214     else
2215       PKG_CHECK_MODULES(OPENCV, opencv,
2216         [
2217           VLC_ADD_PLUGIN([opencv_example])
2218           VLC_ADD_PLUGIN([opencv_wrapper])
2219           VLC_ADD_LIBS([opencv_example opencv_wrapper],[${OPENCV_LIBS}])
2220           VLC_ADD_CFLAGS([opencv_wrapper],[${OPENCV_CFLAGS}])
2221           VLC_ADD_CXXFLAGS([opencv_example],[${OPENCV_CFLAGS}])
2222         ],
2223         [AC_MSG_ERROR([libopencv not found!])]
2224       )
2225     fi
2226 fi
2227
2228
2229 dnl
2230 dnl  libsmbclient plugin
2231 dnl
2232 AC_ARG_ENABLE(smb,
2233   [  --enable-smb            smb input module (default enabled)])
2234 if test "${enable_smb}" != "no"; then
2235   AC_CHECK_HEADERS(libsmbclient.h,
2236     [ VLC_ADD_PLUGIN([access_smb])
2237       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2238     [ if test -n "${enable_smb}"; then
2239         AC_MSG_ERROR([cannot find libsmbclient headers])
2240      fi ])
2241 fi
2242
2243
2244 dnl
2245 dnl sftp access support
2246 dnl
2247 AC_ARG_ENABLE(sftp,
2248   [  --enable-sftp           sftp input access module (default disable)])
2249 if test "${enable_sftp}" = "yes"; then
2250   AC_CHECK_HEADERS(libssh2.h, [
2251     VLC_ADD_PLUGIN([access_sftp])
2252     VLC_ADD_LIBS([access_sftp], [-lssh2])
2253   ])
2254 fi
2255
2256 dnl
2257 dnl  libdvbpsi ts demux/mux
2258 dnl
2259 AC_ARG_ENABLE(dvbpsi,
2260   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
2261 have_dvbpsi=no
2262 if test "${enable_dvbpsi}" != "no"
2263 then
2264   AC_ARG_WITH(dvbpsi,
2265   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
2266   AC_ARG_WITH(dvbpsi,
2267   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
2268   case "${with_dvbpsi}" in
2269   ""|yes)
2270     if test -z "${with_dvbpsi_tree}"
2271     then
2272       AC_CHECK_HEADERS(dvbpsi/dr.h,
2273         [ VLC_ADD_PLUGIN([ts])
2274           if test "${enable_sout}" != "no"; then
2275             VLC_ADD_PLUGIN([mux_ts])
2276           fi
2277           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
2278           have_dvbpsi=yes],
2279         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
2280         [#if defined( HAVE_STDINT_H )
2281 #   include <stdint.h>
2282 #elif defined( HAVE_INTTYPES_H )
2283 #   include <inttypes.h>
2284 #endif
2285 #include <dvbpsi/dvbpsi.h>
2286 #include <dvbpsi/descriptor.h>
2287 #include <dvbpsi/pat.h>
2288 #include <dvbpsi/pmt.h>])
2289     else
2290       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
2291       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
2292       if test -z "${real_dvbpsi_tree}"
2293       then
2294         dnl  The given directory can't be found
2295         AC_MSG_RESULT(no)
2296         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
2297       fi
2298       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
2299       then
2300         dnl  Use a custom libdvbpsi
2301         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2302         VLC_ADD_PLUGIN([ts])
2303         if test "${enable_sout}" != "no"; then
2304           VLC_ADD_PLUGIN([mux_ts])
2305         fi
2306         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2307         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2308         have_dvbpsi=yes
2309       else
2310         dnl  The given libdvbpsi wasn't built
2311         AC_MSG_RESULT(no)
2312         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2313       fi
2314     fi
2315   ;;
2316   no)
2317     dnl  Compile without dvbpsi
2318   ;;
2319   *)
2320     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2321     if test -z "${with_dvbpsi}"
2322     then
2323       LDFLAGS_test=""
2324       CPPFLAGS_test=""
2325     else
2326       LDFLAGS_test="-L${with_dvbpsi}/lib"
2327       CPPFLAGS_test="-I${with_dvbpsi}/include"
2328     fi
2329     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2330     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2331       VLC_ADD_PLUGIN([ts])
2332       if test "${enable_sout}" != "no"; then
2333         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2334            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2335       fi
2336       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2337       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2338       have_dvbpsi=yes
2339     ],[
2340       if test -n "${enable_dvbpsi}"
2341       then
2342         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])
2343       fi
2344     ],
2345     [#if defined( HAVE_STDINT_H )
2346 #   include <stdint.h>
2347 #elif defined( HAVE_INTTYPES_H )
2348 #   include <inttypes.h>
2349 #endif
2350 #include <dvbpsi/dvbpsi.h>
2351 #include <dvbpsi/descriptor.h>
2352 #include <dvbpsi/pat.h>
2353 #include <dvbpsi/pmt.h>])
2354     CPPFLAGS="${CPPFLAGS_save}"
2355   ;;
2356   esac
2357   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2358     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2359   ], [], [${LIBS_ts}])
2360
2361 fi
2362
2363 dnl
2364 dnl  Video4Linux plugin
2365 dnl
2366 AC_ARG_ENABLE(v4l,
2367   [  --enable-v4l            Video4Linux input support (default disabled)])
2368 if test "${enable_v4l}" = "yes"
2369 then
2370   AC_ARG_WITH(v4l,
2371     [  --with-v4l=PATH         path to a v4l-enabled kernel tree],[],[])
2372   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
2373   then
2374     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
2375   fi
2376
2377   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
2378   AC_CHECK_HEADERS(linux/videodev.h, [
2379     VLC_ADD_PLUGIN([v4l])
2380   ],[])
2381   CPPFLAGS="${CPPFLAGS_save}"
2382 fi
2383
2384 dnl
2385 dnl libv4l1 support for video4linux.
2386 dnl
2387 AC_ARG_ENABLE( libv4l,
2388   [  --enable-libv4l         Libv4l Video4Linux support (default enabled)])
2389 if test "${enable_libv4l}" != "no" -a "${enable_v4l}" != "no"
2390 then
2391     PKG_CHECK_MODULES( LIBV4L, libv4l1, [
2392       VLC_ADD_LDFLAGS([v4l],[${LIBV4L_LIBS}])
2393       VLC_ADD_CFLAGS([v4l],[${LIBV4L_CFLAGS}])
2394       AC_DEFINE(HAVE_LIBV4L1, 1, Define if libv4l is available)],
2395       AC_MSG_WARN([LibV4L support disabled because libv4l development headers were not found])
2396     )
2397 fi
2398
2399 dnl
2400 dnl  Video4Linux2 plugin
2401 dnl
2402 AC_ARG_ENABLE(v4l2,
2403   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2404 if test "${enable_v4l2}" != "no"
2405 then
2406   AC_ARG_WITH(v4l2,
2407     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2408   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2409   then
2410     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2411   fi
2412
2413   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2414   AC_CHECK_HEADERS(linux/videodev2.h, [
2415     VLC_ADD_PLUGIN([v4l2])
2416   ],[])
2417   CPPFLAGS="${CPPFLAGS_save}"
2418 fi
2419
2420 dnl
2421 dnl libv4l2 support for video4linux.
2422 dnl
2423 AC_ARG_ENABLE( libv4l2,
2424   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2425 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2426 then
2427     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2428       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2429       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2430       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2431       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2432     )
2433 fi
2434
2435 dnl
2436 dnl  special access module for Hauppauge PVR cards
2437 dnl
2438 AC_ARG_ENABLE(pvr,
2439   [  --enable-pvr            PVR cards access module (default disabled)])
2440 if test "${enable_pvr}" = "yes"
2441 then
2442   VLC_ADD_PLUGIN([pvr])
2443   AC_ARG_WITH(videodev2,
2444     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2445   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2446   then
2447     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2448   fi
2449
2450   AC_CACHE_CHECK([for new linux/videodev2.h],
2451       [ac_cv_new_linux_videodev2_h],
2452       [AC_TRY_COMPILE([
2453           #include <sys/types.h>
2454           #   ifdef VIDEODEV2_H_FILE
2455           #   include VIDEODEV2_H_FILE
2456           #   else
2457           #   include <linux/videodev2.h>
2458           #   endif
2459           ],
2460           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2461           ac_cv_new_linux_videodev2_h=yes,
2462           ac_cv_new_linux_videodev2_h=no)])
2463   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2464     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2465   fi
2466 fi
2467
2468 dnl
2469 dnl  gnomeVFS access module
2470 dnl
2471 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2472
2473
2474 dnl Need to test libcdio and libvcdinfo for a number of things. Do it now.
2475 AC_ARG_ENABLE(libcdio,
2476   [  --enable-libcdio        CD input and control library support (default enabled)])
2477
2478 AC_ARG_ENABLE(libvcdinfo,
2479   [  --enable-libvcdinfo     VCD information library support (default enabled)])
2480
2481 have_libcdio=no
2482 have_libvcdinfo=no
2483 if test "${enable_libcdio}" != "no"
2484 then
2485   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.78.2,
2486      have_libcdio=yes
2487      AC_DEFINE(HAVE_LIBCDIO, 1,
2488      [Define if you have libcdio 0.78.2 or greater installed]),
2489      [AC_MSG_WARN(CD Reading and information library not found)])
2490
2491   if test "${enable_vcdinfo}" != "no"
2492   then
2493     PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2494        [have_libvcdinfo=yes],
2495        [AC_MSG_WARN(VCD information library not found)])
2496   fi
2497 fi
2498
2499 dnl
2500 dnl  VCDX modules
2501 dnl
2502 AC_ARG_ENABLE(vcdx,
2503   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2504
2505 if test "${enable_vcdx}" = "yes"
2506 then
2507   if test "${have_libvcdinfo}" = "yes"
2508   then
2509     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2510     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2511   else
2512     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found or disabled])
2513     HAVE_VCDX=no
2514   fi
2515
2516   PKG_CHECK_MODULES(LIBCDIO, libiso9660 >= 0.72,
2517    [VLC_ADD_LIBS([vcdx],[$LIBISO9660_LIBS])
2518     VLC_ADD_CFLAGS([vcdx],[$LIBISO9660_CFLAGS])],
2519     [AC_MSG_WARN([vcdx plugin disabled because ok libiso9660 library not found])
2520     HAVE_VCDX=no])
2521
2522   if test "$have_libvcdinfo" = "yes"
2523   then
2524     AC_DEFINE(HAVE_VCDX, 1,
2525     [Define for the VCD plugin using libcdio/libvcdinfo])
2526     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2527     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2528     VLC_ADD_PLUGIN([vcdx])
2529   else
2530     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found])
2531     HAVE_VCDX=no
2532   fi
2533 fi
2534
2535 dnl
2536 dnl  Built-in CD-DA and VCD module
2537 dnl
2538 AC_ARG_ENABLE(cdda,
2539   [  --enable-cdda           audio CD via built-in VCD (default enabled)])
2540
2541 AC_ARG_ENABLE(vcd,
2542   [  --enable-vcd            built-in VCD (default enabled)])
2543
2544 AC_ARG_ENABLE(libcddb,
2545   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2546
2547 if test "${enable_vcd}" != "no"
2548 then
2549   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2550   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2551     AC_MSG_RESULT(yes)
2552     VLC_ADD_PLUGIN([vcd])
2553     VLC_ADD_PLUGIN([cdda])
2554   ],[
2555     AC_MSG_RESULT(no)
2556   ])
2557
2558   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2559   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2560     AC_MSG_RESULT(yes)
2561     VLC_ADD_PLUGIN([vcd])
2562     VLC_ADD_PLUGIN([cdda])
2563     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2564   ],[
2565     AC_MSG_RESULT(no)
2566   ])
2567
2568   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2569   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2570     AC_MSG_RESULT(yes)
2571     VLC_ADD_PLUGIN([vcd])
2572     VLC_ADD_PLUGIN([cdda])
2573     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2574   ],[
2575     AC_MSG_RESULT(no)
2576   ])
2577
2578   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2579   then
2580     VLC_ADD_PLUGIN([vcd])
2581     VLC_ADD_PLUGIN([cdda])
2582   fi
2583
2584   if test "${SYS}" = "darwin"
2585   then
2586     VLC_ADD_PLUGIN([vcd])
2587     VLC_ADD_PLUGIN([cdda])
2588     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2589     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2590   fi
2591
2592   if test "$enable_libcddb" != "no"; then
2593     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2594       HAVE_LIBCDDB=yes
2595       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2596       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2597       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2598       ],:
2599       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2600       HAVE_LIBCDDB=no])
2601   fi
2602 fi
2603
2604 dnl
2605 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2606 dnl
2607 AC_ARG_ENABLE(dvb,
2608   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2609
2610 if test "${enable_dvb}" != "no"
2611 then
2612     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2613     AC_ARG_WITH(dvb,
2614      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2615      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2616      then
2617        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2618      fi
2619      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2620      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2621      VLC_ADD_PLUGIN([dvb])
2622      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2623      CPPFLAGS="${CPPFLAGS_save}"
2624    ],[
2625      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2626     ])
2627 fi
2628
2629 dnl
2630 dnl  Screen capture module
2631 dnl
2632 AC_ARG_ENABLE(screen,
2633   [  --enable-screen         Screen capture support (default enabled)])
2634 if test "${enable_screen}" != "no"; then
2635   if test "${SYS}" = "darwin"; then
2636     AC_CHECK_HEADERS(OpenGL/gl.h, [
2637       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2638         VLC_ADD_PLUGIN([screen])
2639         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2640       ])
2641     ])
2642   elif test "${SYS}" = "mingw32"; then
2643     VLC_ADD_PLUGIN([screen])
2644     VLC_ADD_LIBS([screen],[-lgdi32])
2645   elif test "${SYS}" = "mingwce"; then
2646     CPPFLAGS="${CPPFLAGS_save}"
2647   elif test "${SYS}" = "beos"; then
2648     VLC_ADD_PLUGIN([screen])
2649     VLC_ADD_CXXFLAGS([screen],[])
2650     VLC_ADD_LIBS([screen],[-lbe])
2651   fi
2652 fi
2653
2654 dnl
2655 dnl  ipv6 plugin
2656 dnl
2657 have_ipv6=no
2658 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2659   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2660 ])
2661
2662 AS_IF([test "${have_ipv6}" = "yes"], [
2663   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2664
2665
2666 AC_CHECK_FUNCS(inet_ntop,[
2667   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2668
2669
2670 dnl
2671 dnl  ogg demux plugin
2672 dnl
2673 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2674 if test "${enable_sout}" != "no"; then
2675     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2676 fi
2677
2678 if test "${enable_sout}" != "no"; then
2679 dnl Check for libshout
2680 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2681 fi
2682
2683 dnl
2684 dnl  matroska demux plugin
2685 dnl
2686 AC_ARG_ENABLE(mkv,
2687   [  --enable-mkv            Matroska demux support (default enabled)])
2688 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2689   AC_LANG_PUSH(C++)
2690   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2691     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2692     AC_EGREP_CPP(yes,
2693       [#include <ebml/EbmlVersion.h>
2694        #ifdef LIBEBML_VERSION
2695        #if LIBEBML_VERSION >= 0x000706
2696        yes
2697        #endif
2698        #endif],
2699       [AC_MSG_RESULT([yes])
2700         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2701           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2702           AC_EGREP_CPP(yes,
2703             [#include <matroska/KaxVersion.h>
2704              #ifdef LIBMATROSKA_VERSION
2705              #if LIBMATROSKA_VERSION >= 0x000705
2706              yes
2707              #endif
2708              #endif],
2709             [AC_MSG_RESULT([yes])
2710               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2711               VLC_ADD_CXXFLAGS([mkv],[])
2712               if test "${SYS}" = "darwin"; then
2713                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2714               fi
2715               AC_CHECK_LIB(ebml_pic, main, [
2716                 VLC_ADD_PLUGIN([mkv])
2717                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2718               ],
2719                 AC_CHECK_LIB(ebml, main, [
2720                   VLC_ADD_PLUGIN([mkv])
2721                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2722                 ])
2723               )
2724             ],
2725             [AC_MSG_RESULT([no])
2726               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2727           ])
2728         ])
2729       ],
2730       [AC_MSG_RESULT([no])
2731         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2732     ])
2733   ])
2734   AC_LANG_POP(C++)
2735 fi
2736
2737 dnl
2738 dnl  modplug demux plugin
2739 dnl
2740 AC_ARG_ENABLE(mod,
2741   [  --enable-mod            Mod demux support (default enabled)])
2742 if test "${enable_mod}" != "no"
2743 then
2744   AC_ARG_WITH(mod-tree,
2745   [  --with-mod-tree=PATH    mod tree for static linking])
2746   if test -n "${with_mod_tree}"
2747   then
2748     AC_MSG_CHECKING(for libmodplug.a in ${with_mod_tree})
2749     real_mod_tree="`cd ${with_mod_tree} 2>/dev/null && pwd`"
2750     if test -z "${real_mod_tree}"
2751     then
2752       dnl  The given directory can't be found
2753       AC_MSG_RESULT(no)
2754       AC_MSG_ERROR([cannot cd to ${with_mod_tree}])
2755     fi
2756     if test -f "${real_mod_tree}/src/.libs/libmodplug.a"
2757     then
2758       dnl  Use a custom mod
2759       AC_MSG_RESULT(${real_mod_tree}/src/.libs/libmodplug.a)
2760       VLC_ADD_PLUGIN([mod])
2761       VLC_ADD_LIBS([mod],[${real_mod_tree}/src/.libs/libmodplug.a -lstdc++])
2762       VLC_ADD_CXXFLAGS([mod],[-I${real_mod_tree}/include])
2763     else
2764       dnl  The given mod wasn't built
2765       AC_MSG_RESULT(no)
2766       AC_MSG_ERROR([cannot find ${real_mod_tree}/src/.libs/libmodplug.a, make sure you compiled mod in ${with_mod_tree}])
2767     fi
2768   else
2769     PKG_CHECK_MODULES(LIBMODPLUG, libmodplug >= 0.8,
2770         [ VLC_ADD_PLUGIN([mod])
2771           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2772           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2773         ],[AC_MSG_WARN([libmodplug not found!])])
2774   fi
2775 fi
2776
2777 dnl
2778 dnl  mpc demux plugin
2779 dnl
2780 AC_ARG_ENABLE(mpc,
2781   [  --enable-mpc            Mpc demux support (default enabled)])
2782 if test "${enable_mpc}" != "no"
2783 then
2784   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2785     VLC_ADD_PLUGIN([mpc])
2786     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2787     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2788     VLC_ADD_PLUGIN([mpc])
2789     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2790 fi
2791
2792 dnl
2793 dnl  game music emu demux plugin
2794 dnl
2795 AC_ARG_ENABLE(gme,
2796   [  --enable-gme            Game Music Emu demux support (default enabled)])
2797 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2798 then
2799   AC_LANG_PUSH(C++)
2800   AC_ARG_WITH(gme-tree,
2801   [  --with-gme-tree=PATH    gme tree for static linking])
2802   if test -n "${with_gme_tree}"
2803   then
2804     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2805     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2806     if test -z "${real_gme_tree}"
2807     then
2808       dnl  The given directory can't be found
2809       AC_MSG_RESULT(no)
2810       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2811     fi
2812     if test -f "${real_gme_tree}/gme/libgme.a"
2813     then
2814       dnl  Use a custom gme
2815       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2816       VLC_ADD_PLUGIN([gme])
2817       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2818       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2819     else
2820       dnl  The given gme wasn't built
2821       AC_MSG_RESULT(no)
2822       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2823     fi
2824   else
2825       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2826   fi
2827   AC_LANG_POP(C++)
2828 fi
2829
2830 dnl
2831 dnl  Codec plugins
2832 dnl
2833
2834 AC_ARG_WITH(,[Codec plugins:])
2835
2836 dnl
2837 dnl wmafixed plugin
2838 dnl
2839 AC_ARG_ENABLE(wma-fixed,
2840   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2841 if test "${enable_wma_fixed}" = "yes"
2842 then
2843   VLC_ADD_PLUGIN([wma_fixed])
2844 fi
2845
2846 dnl
2847 dnl shine fixed point mp3 encoder
2848 dnl
2849 AC_ARG_ENABLE(shine,
2850   [  --enable-shine          shine mp3 encoding module (default disabled)])
2851 if test "${enable_shine}" = "yes"
2852 then
2853   VLC_ADD_PLUGIN([shine])
2854 fi
2855
2856 dnl
2857 dnl  mad plugin
2858 dnl
2859 AC_ARG_ENABLE(mad,
2860   [  --enable-mad            libmad module (default enabled)])
2861 if test "${enable_mad}" != "no"
2862 then
2863   AC_ARG_WITH(mad,
2864     [  --with-mad=PATH         path to libmad],[],[])
2865   if test "${with_mad}" != "no" -a -n "${with_mad}"
2866   then
2867     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2868     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2869   fi
2870
2871   AC_ARG_WITH(mad-tree,
2872     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2873   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2874   then
2875     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2876     if test -z "${real_mad_tree}"
2877     then
2878       dnl  The given directory can't be found
2879       AC_MSG_RESULT(no)
2880       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2881     fi
2882     dnl  Use a custom libmad
2883     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2884     if test -f ${real_mad_tree}/mad.h
2885     then
2886       AC_MSG_RESULT(yes)
2887       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2888       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2889       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2890       AC_CHECK_LIB(mad, mad_bit_init, [
2891         VLC_ADD_PLUGIN([mpgatofixed32])
2892         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2893         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2894       ],[])
2895       LDFLAGS="${LDFLAGS_save}"
2896     else
2897       AC_MSG_RESULT(no)
2898       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2899     fi
2900   else
2901     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2902     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2903     AC_CHECK_HEADERS(mad.h, ,
2904       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2905     AC_CHECK_LIB(mad, mad_bit_init, [
2906       VLC_ADD_PLUGIN([mpgatofixed32])
2907       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2908       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2909     CPPFLAGS="${CPPFLAGS_save}"
2910     LDFLAGS="${LDFLAGS_save}"
2911   fi
2912 fi
2913
2914 dnl
2915 dnl   libid3tag support (FIXME!!! doesn't work with new input)
2916 dnl
2917 AC_ARG_ENABLE( id3tag,
2918 [  --disable-id3tag        id3tag metadata reader plugin (default disabled)])
2919 AS_IF([test "${enable_id3tag}" = "yes"], [
2920   AC_CHECK_HEADERS(id3tag.h, [
2921       AS_IF([test "${have_zlib}" = "yes"],[
2922           VLC_ADD_LIBS([id3tag],[-lid3tag -lz])
2923           VLC_ADD_PLUGIN([id3tag])
2924        ])
2925     ])
2926 ])
2927
2928 AC_ARG_ENABLE(merge-ffmpeg,
2929 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2930   enable_merge_ffmpeg="no"
2931 ])
2932 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2933
2934 dnl
2935 dnl  avcodec decoder/encoder plugin
2936 dnl
2937
2938 if test "${with_ffmpeg_tree}"
2939 then
2940   AC_MSG_WARN([--with-ffmpeg-tree is deprecated. Use PKG_CONFIG_PATH instead.])
2941 fi
2942
2943 AC_ARG_ENABLE(avcodec,
2944 [  --enable-avcodec        libavcodec codec (default enabled)])
2945 if test "${enable_avcodec}" != "no"
2946 then
2947   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 51.48.0 libavutil],
2948     [
2949       VLC_SAVE_FLAGS
2950       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2951       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2952       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2953       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2954       VLC_ADD_PLUGIN([avcodec])
2955       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2956       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2957       VLC_RESTORE_FLAGS
2958       have_avcodec="yes"
2959     ],[
2960       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2961   ])
2962 fi
2963
2964 dnl
2965 dnl libva needs avcodec
2966 dnl
2967 AC_ARG_ENABLE(libva,
2968   [  --enable-libva          libva VAAPI support (default auto)])
2969
2970 AS_IF([test "${enable_libva}" != "no"], [
2971   AS_IF([test "x${have_avcodec}" = "xyes"], [
2972     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2973       [
2974         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2975            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
2976            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
2977            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2978            echo "VAAPI acceleration activated"
2979         ],[
2980         AS_IF([test "${enable_libva}" == "yes"],
2981               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2982               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2983         ])
2984       ],[
2985         AS_IF([test "${enable_libva}" == "yes"],
2986               [AC_MSG_ERROR([Could not find required libva.])],
2987               [AC_MSG_WARN([libva not found  ])])
2988       ])
2989   ],[
2990     AS_IF([test "x${enable_libva}" != "x"], [
2991       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2992     ])
2993   ])
2994 ])
2995
2996 dnl
2997 dnl dxva2 needs avcodec
2998 dnl
2999 AC_ARG_ENABLE(dxva2,
3000   [  --enable-dxva2          DxVA2  support (default auto)])
3001
3002 AS_IF([test "${enable_dxva2}" != "no"], [
3003   if test "${SYS}" = "mingw32"; then
3004   AS_IF([test "x${have_avcodec}" = "xyes"], [
3005     AC_CHECK_HEADERS(dxva2api.h,
3006       [
3007         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
3008            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
3009            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
3010            echo "DxVA2 acceleration activated"
3011         ],[
3012         AS_IF([test "${enable_dxva2}" == "yes"],
3013               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
3014               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
3015         ])
3016       ],[
3017         AS_IF([test "${enable_dxva2}" == "yes"],
3018               [AC_MSG_ERROR([Could not find required dxva2api.h])],
3019               [AC_MSG_WARN([dxva2api.h not found])])
3020       ])
3021   ],[
3022     AS_IF([test "x${enable_dxva2}" != "x"], [
3023       AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
3024     ])
3025   ])
3026   fi
3027 ])
3028
3029
3030 dnl
3031 dnl stream_out switcher needs libavcodec
3032 dnl
3033 AC_ARG_ENABLE(switcher,
3034   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
3035 AS_IF([test "${enable_switcher}" = "yes"], [
3036   AS_IF([test "x${have_avcodec}" = "xyes"], [
3037     VLC_ADD_PLUGIN([stream_out_switcher])
3038     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
3039     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
3040   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
3041   ])
3042 ])
3043
3044
3045 dnl
3046 dnl  avformat demuxer/muxer plugin
3047 dnl
3048
3049 AC_ARG_ENABLE(avformat,
3050 [  --enable-avformat       libavformat containers (default enabled)])
3051 if test "${enable_avformat}" != "no"
3052 then
3053   PKG_CHECK_MODULES(AVFORMAT,[libavformat libavutil],
3054     [
3055       VLC_SAVE_FLAGS
3056       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
3057       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
3058       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
3059       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
3060       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
3061         VLC_ADD_PLUGIN([avformat])
3062         VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3063         VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3064
3065         VLC_ADD_PLUGIN([access_avio])
3066         VLC_ADD_LIBS([access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3067         VLC_ADD_CFLAGS([access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3068       ], [
3069         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3070         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3071       ])
3072       VLC_RESTORE_FLAGS
3073     ],[
3074       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
3075   ])
3076 fi
3077
3078 dnl
3079 dnl  swscale image scaling and conversion plugin
3080 dnl
3081
3082 AC_ARG_ENABLE(swscale,
3083   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
3084                   (default enabled)]))
3085 if test "${enable_swscale}" != "no"
3086 then
3087   PKG_CHECK_MODULES(SWSCALE,[libswscale],
3088     [
3089       VLC_SAVE_FLAGS
3090       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
3091       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
3092       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
3093       VLC_ADD_PLUGIN([swscale])
3094       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
3095       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
3096       VLC_RESTORE_FLAGS
3097     ],[
3098       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
3099   ])
3100 fi
3101
3102 dnl
3103 dnl  postproc plugin
3104 dnl
3105
3106 AC_ARG_ENABLE(postproc,
3107 [  --enable-postproc       libpostproc image post-processing (default enabled)])
3108 if test "${enable_postproc}" != "no"
3109 then
3110   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
3111     [
3112       VLC_SAVE_FLAGS
3113       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
3114       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
3115       AC_CHECK_HEADERS(postproc/postprocess.h)
3116       VLC_ADD_PLUGIN([postproc])
3117       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
3118       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
3119       VLC_RESTORE_FLAGS
3120     ],[
3121       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
3122   ])
3123 fi
3124
3125 dnl
3126 dnl  faad decoder plugin
3127 dnl
3128 AC_ARG_ENABLE(faad,
3129 [  --enable-faad           faad codec (default disabled)])
3130 if test "${enable_faad}" = "yes"
3131 then
3132   AC_ARG_WITH(faad-tree,
3133   [  --with-faad-tree=PATH   faad tree for static linking])
3134   if test -n "${with_faad_tree}"
3135   then
3136     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
3137     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
3138     if test -z "${real_faad_tree}"
3139     then
3140       dnl  The given directory can't be found
3141       AC_MSG_RESULT(no)
3142       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
3143     fi
3144     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
3145     then
3146       dnl  Use a custom faad
3147       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
3148       VLC_ADD_PLUGIN([faad])
3149       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
3150       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
3151     else
3152       dnl  The given libfaad wasn't built
3153       AC_MSG_RESULT(no)
3154       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
3155     fi
3156   else
3157     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
3158     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
3159     AC_CHECK_HEADERS(faad.h, ,
3160       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
3161     AC_CHECK_LIB(faad, faacDecOpen, [
3162       VLC_ADD_PLUGIN([faad])
3163       VLC_ADD_LIBS([faad],[-lfaad]) ],
3164       AC_CHECK_LIB(faad, NeAACDecOpen, [
3165         VLC_ADD_PLUGIN([faad])
3166         VLC_ADD_LIBS([faad],[-lfaad]) ],
3167         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
3168     LDFLAGS="${LDFLAGS_save}"
3169     CPPFLAGS="${CPPFLAGS_save}"
3170   fi
3171 fi
3172
3173 dnl
3174 dnl twolame encoder plugin
3175 dnl
3176 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
3177
3178 dnl
3179 dnl  QuickTime plugin
3180 dnl
3181 AC_ARG_ENABLE(quicktime,
3182   [  --enable-quicktime      QuickTime module (deprecated)])
3183 if test "${enable_quicktime}" = "yes"; then
3184   if test "${SYS}" = "mingw32"; then
3185     VLC_ADD_PLUGIN([quicktime])
3186   else
3187   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
3188     [ VLC_ADD_PLUGIN([quicktime])
3189       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
3190     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
3191   fi
3192 fi
3193
3194 dnl
3195 dnl  Real plugin
3196 dnl
3197 AC_ARG_ENABLE(real,
3198   [  --enable-real           Real media module (default disabled)])
3199 if test "${enable_real}" = "yes"; then
3200   VLC_ADD_PLUGIN([realaudio])
3201   VLC_ADD_PLUGIN([realvideo])
3202 fi
3203
3204 dnl
3205 dnl  Real RTSP plugin
3206 dnl
3207 AC_ARG_ENABLE(realrtsp,
3208   [  --enable-realrtsp       Real RTSP module (default disabled)])
3209 if test "${enable_realrtsp}" = "yes"; then
3210   VLC_ADD_PLUGIN([access_realrtsp])
3211 fi
3212
3213 AC_ARG_ENABLE(libsysfs,
3214   [  --enable-libsysfs       Get user key from firewire connected iPod via libsysfs (default enabled)])
3215
3216 AS_IF([test "${enable_libsysfs}" != "no"],[
3217   AC_CHECK_HEADERS(sysfs/libsysfs.h, [
3218     VLC_ADD_LIBS([mp4 mkv],[-lsysfs])
3219   ] )
3220 ])
3221
3222 dnl
3223 dnl skins2 module
3224 dnl
3225 AC_ARG_ENABLE(libtar,
3226   [  --enable-libtar         libtar support for skins2 (default enabled)])
3227
3228 AS_IF([test "${enable_libtar}" != "no"],[
3229   AC_CHECK_HEADERS(libtar.h, [
3230     VLC_ADD_LIBS([skins2],[-ltar])
3231   ] )
3232 ])
3233
3234 dnl
3235 dnl A52/AC3 decoder plugin
3236 dnl
3237 AC_ARG_ENABLE(a52,
3238   [  --enable-a52            A/52 support with liba52 (default enabled)])
3239 if test "${enable_a52}" != "no"
3240 then
3241   AC_ARG_WITH(a52,
3242     [  --with-a52=PATH         a52 headers and libraries])
3243   AC_ARG_WITH(a52-tree,
3244     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
3245   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
3246   then
3247     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
3248     if test -z "${real_a52_tree}"
3249     then
3250       dnl  The given directory can't be found
3251       AC_MSG_RESULT(no)
3252       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
3253     fi
3254     dnl  Use a custom a52dec
3255     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
3256     if test -f ${real_a52_tree}/include/a52.h
3257     then
3258       AC_MSG_RESULT(yes)
3259       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
3260       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
3261       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
3262       AC_CHECK_LIB(a52, a52_free, [
3263         VLC_ADD_PLUGIN([a52tofloat32])
3264         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
3265         VLC_ADD_LIBS([a52tofloat32],[-la52])
3266         ],[
3267         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
3268         then
3269           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
3270         else
3271           AC_MSG_ERROR([the specified tree hasn't been compiled])
3272         fi
3273       ])
3274       LDFLAGS="${LDFLAGS_save}"
3275     else
3276       AC_MSG_RESULT(no)
3277       AC_MSG_ERROR([the specified tree doesn't have a52.h])
3278     fi
3279   else
3280     if test -z "${with_a52}"
3281     then
3282       LDFLAGS_test=""
3283       CPPFLAGS_test=""
3284     else
3285       LDFLAGS_test="-L${with_a52}/lib"
3286       CPPFLAGS_test="-I${with_a52}/include"
3287     fi
3288     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
3289     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
3290     AC_CHECK_HEADERS(a52dec/a52.h, [
3291       AC_CHECK_LIB(a52, a52_free, [
3292         VLC_ADD_PLUGIN([a52tofloat32])
3293         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
3294         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
3295       ],[
3296         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3297         ])
3298     ],[
3299       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3300     ])
3301     CPPFLAGS="${CPPFLAGS_save}"
3302     LDFLAGS="${LDFLAGS_save}"
3303   fi
3304 fi
3305
3306 AC_ARG_WITH(a52-fixed,
3307       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
3308       [
3309         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
3310
3311 dnl
3312 dnl DTS Coherent Acoustics decoder plugin
3313 dnl
3314 AS_IF([test "x${enable_dts}" != "x"], [
3315   AC_MSG_ERROR([--enable-dts is obsolete. Please use libdca and --enable-dca.])
3316 ])
3317 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
3318
3319 dnl
3320 dnl  Flac plugin
3321 dnl
3322 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
3323
3324 dnl
3325 dnl  Libmpeg2 plugin
3326 dnl
3327 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
3328
3329 dnl
3330 dnl  Vorbis plugin
3331 dnl
3332 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
3333
3334 dnl
3335 dnl  Tremor plugin
3336 dnl
3337 AC_ARG_ENABLE(tremor,
3338   [  --enable-tremor         Tremor decoder support (default disabled)])
3339 if test "${enable_tremor}" = "yes"
3340 then
3341   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
3342     VLC_ADD_PLUGIN([tremor])
3343     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
3344    ],[])
3345 fi
3346
3347 dnl
3348 dnl  Speex plugin
3349 dnl
3350 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
3351
3352 dnl
3353 dnl  theora decoder plugin
3354 dnl
3355 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
3356
3357 dnl
3358 dnl  dirac encoder plugin
3359 dnl
3360 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
3361
3362 dnl
3363 dnl  schroedinger decoder plugin (for dirac format video)
3364 dnl
3365 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
3366
3367 dnl
3368 dnl  PNG decoder module
3369 dnl
3370 AC_ARG_ENABLE(png,
3371   [  --enable-png            PNG support (default enabled)])
3372 if test "${enable_png}" != "no"; then
3373 AC_CHECK_HEADERS(png.h, [
3374   LDFLAGS="${LDFLAGS_save} -lz"
3375   AC_CHECK_LIB(png, png_set_rows, [
3376     VLC_ADD_LIBS([png],[-lpng -lz])
3377     VLC_ADD_PLUGIN([png])
3378     VLC_ADD_PLUGIN([osdmenu])
3379     VLC_ADD_PLUGIN([osd_parser])],
3380     [],[-lz])
3381     LDFLAGS="${LDFLAGS_save}"
3382   ])
3383 fi
3384 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
3385
3386 dnl
3387 dnl H264 encoder plugin (using libx264)
3388 dnl
3389 AC_ARG_ENABLE(x264,
3390   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
3391 if test "${enable_x264}" != "no"; then
3392   AC_ARG_WITH(x264-tree,
3393     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
3394   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
3395   then
3396     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
3397     if test -z "${real_x264_tree}"
3398     then
3399       dnl  The given directory can't be found
3400       AC_MSG_RESULT(no)
3401       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
3402     fi
3403     dnl  Use a custom libx264
3404     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
3405     if test -f ${real_x264_tree}/x264.h
3406     then
3407       AC_MSG_RESULT(yes)
3408       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
3409       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
3410       PKG_CHECK_MODULES(X264,x264, [
3411         VLC_ADD_PLUGIN([x264])
3412         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3413         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3414         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3415           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3416         fi
3417       ],[
3418         AC_MSG_ERROR([the specified tree hasn't been compiled])
3419       ])
3420       LDFLAGS="${LDFLAGS_save}"
3421     else
3422       AC_MSG_RESULT(no)
3423       AC_MSG_ERROR([the specified tree doesn't have x264.h])
3424     fi
3425   else
3426       PKG_CHECK_MODULES(X264,x264 >= 0.76, [
3427         VLC_ADD_PLUGIN([x264])
3428         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3429
3430         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3431           [ac_cv_ld_bsymbolic],
3432           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3433             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3434             LDFLAGS="${LDFLAGS_save}"
3435           ])
3436         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3437           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3438         ])
3439
3440         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3441         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3442           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3443         fi
3444       ],[
3445         if test "${enable_x264}" = "yes"; then
3446             AC_MSG_ERROR([Could not find libx264 >= 0.76 on your system: you may get it from http://www.videolan.org/x264.html])
3447           fi
3448       ])
3449     LDFLAGS="${LDFLAGS_save}"
3450   fi
3451 fi
3452
3453 dnl
3454 dnl libfluidsynth (MIDI synthetizer) plugin
3455 dnl
3456 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3457
3458 dnl
3459 dnl Teletext Modules
3460 dnl vbi decoder plugin (using libzbvi)
3461 dnl telx module
3462 dnl uncompatible
3463 dnl
3464 AC_ARG_ENABLE(zvbi,
3465   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3466                   libzvbi (default enabled)]))
3467 AC_ARG_ENABLE(telx,
3468   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3469                   zvbi) (default enabled if zvbi is absent)]))
3470
3471 AS_IF( [test "${enable_zvbi}" != "no"],[
3472     PKG_CHECK_MODULES(ZVBI,
3473         zvbi-0.2 >= 0.2.28,
3474         [
3475           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3476           if test "${SYS}" = "mingw32"; then
3477               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3478           fi
3479           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3480           VLC_ADD_PLUGIN([zvbi])
3481           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3482           AS_IF( [test "${enable_telx}" = "yes"],[
3483                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3484                                Using zvbi.])
3485                   ])
3486         ],[
3487           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3488         ])
3489     ])
3490 AS_IF( [test "${enable_telx}" != "no" ],[
3491   VLC_ADD_PLUGIN([telx])
3492   ])
3493
3494 dnl
3495 dnl libass subtitle rendering module
3496 dnl
3497 AC_ARG_ENABLE(libass,
3498   [  --enable-libass         Subtitle support using libass (default enabled)])
3499 AS_IF( [test "${enable_libass}" != "no"], [
3500   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3501       [
3502         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3503         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3504         VLC_ADD_PLUGIN([libass])
3505
3506         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3507           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3508            VLC_ADD_LIBS([libass],[-lfontconfig])
3509        ])
3510       ],[
3511         AC_MSG_WARN([LIBASS library not found])
3512       ])
3513   ])
3514
3515 dnl
3516 dnl asa demuxer
3517 dnl
3518 AC_ARG_ENABLE(asademux,
3519   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3520 AS_IF( [test "${enable_asademux}" = "yes"], [
3521   PKG_CHECK_MODULES(PCRE,
3522       libpcre >= 6.5,
3523       [
3524         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3525         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3526         if test "${SYS}" = "mingw32"; then
3527             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3528         fi
3529         VLC_ADD_PLUGIN([asademux])
3530       ],[
3531         AC_MSG_WARN([PCRE library not found (required for asademux)])
3532       ])
3533   ])
3534
3535 dnl
3536 dnl  kate decoder plugin
3537 dnl
3538 AC_ARG_ENABLE(kate,
3539 [  --enable-kate           kate codec (default enabled)])
3540 AS_IF([test "${enable_kate}" != "no"], [
3541   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3542       VLC_ADD_PLUGIN([kate])
3543       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3544       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3545         AC_CHECK_HEADERS(kate/kate.h, [
3546           AC_CHECK_LIB(kate, kate_decode_init, [
3547             VLC_ADD_PLUGIN([kate])
3548             kate_libs="-lkate -logg"
3549             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3550             AS_IF([test "x${enable_kate}" != "x"], [
3551               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3552               You also need to check that you have a libogg posterior to the 1.0 release.])
3553             ])
3554           ], [-lkate -logg])
3555         ],[
3556           AS_IF([test "x${enable_kate}" != "x"], [
3557             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3558             You also need to check that you have a libogg posterior to the 1.0 release.])
3559           ])
3560         ])
3561   ])
3562 ])
3563
3564
3565 dnl
3566 dnl  tiger rendering for kate decoder plugin
3567 dnl
3568 AC_ARG_ENABLE(tiger,
3569 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3570 AS_IF([test "${enable_tiger}" != "no"], [
3571   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3572       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3573       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3574       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3575         AS_IF([test "x${enable_tiger}" != "x"], [
3576           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3577         ])
3578   ])
3579 ])
3580
3581
3582
3583 dnl
3584 dnl  Video plugins
3585 dnl
3586
3587 AC_ARG_WITH(,[Video plugins:])
3588
3589 dnl
3590 dnl  Xlib
3591 dnl
3592
3593 AC_PATH_XTRA()
3594
3595 dnl
3596 dnl  X C Bindings modules
3597 dnl
3598 AC_ARG_ENABLE(xcb,
3599   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3600   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3601     enable_xcb="yes"
3602   ], [
3603     enable_xcb="no"
3604   ])
3605 ])
3606 AC_ARG_ENABLE(xvideo,
3607   [  --enable-xvideo         XVideo support (default enabled)],, [
3608     enable_xvideo="$enable_xcb"
3609 ])
3610
3611 need_xid_provider="no"
3612 AS_IF([test "${enable_xcb}" != "no"], [
3613   dnl libxcb
3614   PKG_CHECK_MODULES(XCB, [xcb])
3615   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3616   VLC_ADD_PLUGIN([screensaver])
3617   VLC_ADD_PLUGIN([xcb_x11])
3618   VLC_ADD_PLUGIN([xcb_screen])
3619   VLC_ADD_PLUGIN([xcb_apps])
3620   VLC_SET_CFLAGS_WERROR([xcb_screen], [-Wno-error=uninitialized]) # some gcc report a warning which doesn't reveal an error
3621
3622   AS_IF([test "${enable_xvideo}" != "no"], [
3623     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3624       VLC_ADD_PLUGIN([xcb_xv])
3625     ], [
3626       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3627         VLC_ADD_PLUGIN([xcb_xv])
3628         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3629       ])
3630     ])
3631   ])
3632
3633   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3634     VLC_ADD_PLUGIN([panoramix])
3635     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3636     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3637   ], [true])
3638
3639   dnl xcb-utils
3640   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3641     have_xcb_keysyms="yes"
3642   ], [
3643     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3644       have_xcb_keysyms="yes"
3645       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3646     ], [
3647       have_xcb_keysyms="no"
3648       need_xid_provider="yes"
3649     ])
3650   ])
3651
3652   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3653     PKG_CHECK_MODULES(XPROTO, [xproto])
3654     VLC_ADD_PLUGIN([xcb_window])
3655     VLC_ADD_PLUGIN([globalhotkeys])
3656     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3657     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3658   ])
3659   VLC_ADD_PLUGIN([xdg_screensaver])
3660 ])
3661
3662 AC_ARG_ENABLE(glx,
3663   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3664   enable_glx="$enable_xcb"
3665 ])
3666 AS_IF([test "${enable_glx}" != "no"], [
3667   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3668   PKG_CHECK_MODULES(GL, [gl],, [
3669     AC_CHECK_HEADER([GL/gl.h], [
3670       GL_CFLAGS=""
3671       GL_LIBS="-lGL"
3672     ], [
3673       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3674     ])
3675   ])
3676   VLC_ADD_PLUGIN([xcb_glx])
3677 ])
3678 AC_SUBST([GL_CFLAGS])
3679 AC_SUBST([GL_LIBS])
3680
3681
3682 dnl
3683 dnl  OpenGL module
3684 dnl  (enabled by default except on beos)
3685 dnl
3686 AC_ARG_ENABLE(opengl,
3687   [  --enable-opengl         OpenGL support (default enabled)])
3688 if test "${enable_opengl}" != "no" &&
3689    test "${SYS}" = "darwin"; then
3690     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
3691     VLC_ADD_PLUGIN([opengl])
3692     VLC_ADD_LIBS([opengl],[-Wl,-framework,OpenGL])
3693 fi
3694
3695 dnl
3696 dnl  SDL module
3697 dnl
3698 AC_ARG_ENABLE(sdl,
3699   [  --enable-sdl            SDL support (default enabled)])
3700 AC_ARG_ENABLE(sdl-image,
3701   [  --enable-sdl-image      SDL image support (default enabled)])
3702 if test "${enable_sdl}" != "no"
3703 then
3704   SDL_PATH="${PATH}"
3705   AC_ARG_WITH(sdl-config-path,
3706     [  --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
3707     [ if test "${with_sdl_config_path}" != "no"
3708       then
3709         SDL_PATH="${with_sdl_config_path}:${PATH}"
3710       fi ])
3711   AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
3712   SDL_HEADER="SDL/SDL.h"
3713   SDL_IMAGE="SDL/SDL_image.h"
3714
3715   if test "${SDL_CONFIG}" != "no";  then
3716      PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3717         # SDL on Darwin is heavily patched and can only run SDL_image
3718         if test "${SYS}" != "darwin"; then
3719           VLC_ADD_PLUGIN([vout_sdl])
3720           VLC_ADD_PLUGIN([aout_sdl])
3721         fi
3722         VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --cflags | sed 's,SDL,,'`])
3723         VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`])
3724
3725         # SDL_image
3726         AS_IF([ test "${enable_sdl_image}" != "no"],[
3727           AC_CHECK_HEADERS("SDL/SDL_image.h", [
3728             VLC_ADD_PLUGIN([sdl_image])
3729             AC_CHECK_LIB(png, png_set_rows, [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
3730             AC_CHECK_LIB(jpeg, jpeg_start_decompress, [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
3731             AC_CHECK_LIB(tiff, TIFFClientOpen, [VLC_ADD_LIBS([sdl_image],[-ltiff])])
3732             VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
3733             [ AC_MSG_WARN([The development package for SDL_image is not installed.
3734       You should install it alongside your SDL package.])
3735             ])
3736         ])
3737      ],[
3738        AC_MSG_ERROR([The development package for SDL is too old. You need 1.2.10.
3739                     Alternatively you can also configure with --disable-sdl.])
3740      ])
3741   else if test "${enable_sdl}" =  "yes"; then
3742     AC_MSG_ERROR([I could not find the SDL package. You can download libSDL
3743 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
3744     ])
3745       fi
3746   fi
3747 fi
3748
3749 dnl
3750 dnl  freetype module
3751 dnl
3752 AC_ARG_ENABLE(freetype,
3753   [  --enable-freetype       freetype support (default enabled)])
3754 AC_ARG_ENABLE(fribidi,
3755   [  --enable-fribidi        fribidi support (default enabled)])
3756 AC_ARG_ENABLE(fontconfig,
3757   [  --enable-fontconfig     fontconfig support (default enabled)])
3758 if test "${enable_freetype}" != "no"
3759 then
3760    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3761       VLC_ADD_PLUGIN([freetype])
3762       have_freetype=yes
3763       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3764       if test "${SYS}" = "mingw32"; then
3765         VLC_ADD_LIBS([freetype],[-liconv -lz])
3766       fi
3767       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3768       if test "${enable_fontconfig}" != "no"
3769       then
3770         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3771           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3772            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3773         AC_CHECK_HEADERS(Carbon/Carbon.h,
3774           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3775       fi
3776
3777      dnl fribidi support
3778       if test "${enable_fribidi}" != "no"
3779       then
3780         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3781           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3782           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3783         ])
3784       fi
3785
3786   ],[
3787   have_freetype=no
3788   AS_IF([ test "${enable_freetype}" =  "yes"],[
3789     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3790 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3791       ])
3792     ])
3793   ])
3794
3795 fi
3796
3797 dnl
3798 dnl  libxml2 module
3799 dnl
3800 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3801
3802 dnl
3803 dnl  SVG module
3804 dnl
3805 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3806
3807 dnl
3808 dnl Snapshot vout module (with cache)
3809 dnl
3810 AC_ARG_ENABLE(snapshot,
3811   [  --enable-snapshot       snapshot module (default disabled)])
3812 if test "${enable_snapshot}" = "yes"
3813 then
3814   VLC_ADD_PLUGIN([snapshot])
3815 fi
3816
3817 dnl
3818 dnl Roku HD1000 Video output module
3819 dnl
3820 AC_ARG_ENABLE(hd1000v,
3821   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
3822 if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
3823   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3824    test "${enable_hd1000v}" = "yes"); then
3825   AC_LANG_PUSH([C++])
3826   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
3827   [
3828     can_build_roku="yes"
3829   ],
3830   [
3831     can_build_roku="no"
3832     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
3833   ])
3834   if test "$can_build_roku" = "yes"
3835   then
3836     VLC_ADD_PLUGIN([hd1000v])
3837     VLC_ADD_LIBS([hd1000v],[-lCascade -ldvbpsi -lmad])
3838   fi
3839   AC_LANG_POP([C++])
3840 fi
3841
3842 dnl
3843 dnl  Windows DirectX module
3844 dnl
3845
3846 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3847 then
3848   VLC_ADD_PLUGIN([panoramix])
3849 fi
3850
3851 AC_ARG_ENABLE(directx,
3852   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3853 if test "${enable_directx}" != "no"
3854 then
3855   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3856   then
3857       AC_CHECK_HEADERS(ddraw.h,
3858       [ VLC_ADD_PLUGIN([directx])
3859         VLC_ADD_PLUGIN([aout_directx])
3860         VLC_ADD_LIBS([directx],[-lgdi32])
3861       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3862       )
3863       AC_CHECK_HEADERS(GL/gl.h,
3864       [ VLC_ADD_PLUGIN([glwin32])
3865         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3866       ])
3867       AC_CHECK_HEADERS(d3d9.h,
3868       [ VLC_ADD_PLUGIN([direct3d])
3869         VLC_ADD_LIBS([direct3d],[-lgdi32])
3870       ])
3871       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3872   fi
3873 fi
3874
3875 dnl
3876 dnl  win32 GDI plugin
3877 dnl
3878 AC_ARG_ENABLE(wingdi,
3879   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3880 if test "${enable_wingdi}" != "no"; then
3881   if test "${SYS}" = "mingw32"; then
3882     VLC_ADD_PLUGIN([wingdi])
3883     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3884   fi
3885   if test "${SYS}" = "mingwce"; then
3886     VLC_ADD_PLUGIN([wingdi])
3887     VLC_ADD_PLUGIN([wingapi])
3888     VLC_ADD_LIBS([wingdi],[-laygshell])
3889     VLC_ADD_LIBS([wingapi],[-laygshell])
3890   fi
3891 fi
3892
3893
3894 dnl
3895 dnl  Linux framebuffer module
3896 dnl
3897 AC_ARG_ENABLE(fb,
3898   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3899     if test "${enable_fb}" != "no"
3900     then
3901       AC_CHECK_HEADERS(linux/fb.h, [
3902         VLC_ADD_PLUGIN([fb])
3903       ])
3904     fi
3905
3906 dnl
3907 dnl  OMAP Framebuffer module
3908 dnl
3909 AC_ARG_ENABLE(omapfb,
3910   [  --enable-omapfb         OMAP framebuffer support (default disabled)])
3911     if test "${enable_omapfb}" = "yes"
3912     then
3913       AC_CHECK_HEADERS(asm/arch-omap/omapfb.h, [
3914         VLC_ADD_PLUGIN([omapfb])
3915         AC_CHECK_HEADERS(X11/Xlib.h, [
3916           VLC_ADD_LIBS([omapfb],[${X_LIBS} ${X_PRE_LIBS} -lX11]) ])
3917       ])
3918       VLC_ADD_PLUGIN([swscale_omap])
3919     fi
3920
3921 dnl
3922 dnl  SVGAlib module
3923 dnl
3924 AC_ARG_ENABLE(svgalib,
3925   [  --enable-svgalib        SVGAlib support (default disabled)])
3926 if test "${enable_svgalib}" = "yes"
3927 then
3928   VLC_ADD_PLUGIN([svgalib])
3929   VLC_ADD_LIBS([svgalib],[-lvgagl -lvga])
3930 fi
3931
3932 dnl
3933 dnl  DirectFB module
3934 dnl  try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3935 dnl  TODO: support for static linking
3936 dnl
3937 AC_ARG_ENABLE(directfb,
3938   [  --enable-directfb       DirectFB support (default disabled)])
3939 AC_ARG_WITH(directfb,
3940   [  --with-directfb=PATH    path to DirectFB headers and libraries])
3941
3942 if test "${enable_directfb}" = "yes"; then
3943     have_directfb="false"
3944     CPPFLAGS_mydirectfb=
3945     LIBS_mydirectfb=
3946     if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3947         dnl Trying the given location
3948         CPPFLAGS_save="${CPPFLAGS}"
3949         LIBS_save="${LIBS}"
3950
3951         CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3952         LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3953         LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3954
3955         CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3956         LIBS="${LIBS} ${LIBS_new}"
3957
3958         dnl FIXME: too obscure
3959         AC_CHECK_HEADER([directfb.h], [
3960             AC_CHECK_LIB([direct],[direct_initialize], [
3961                 AC_CHECK_LIB([fusion], [fusion_enter], [
3962                     AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3963                 ], have_directfb="false")
3964             ], have_directfb="false")
3965         ], have_directfb="false")
3966
3967         dnl Restore flags
3968         CPPFLAGS="${CPPFLAGS_save}"
3969         LIBS="${LIBS_save}"
3970
3971         if test "${have_directfb}" = "true"; then
3972             LIBS_mydirectfb="${LIBS_new} -lz -ldl -ldirectfb -lfusion -ldirect -lpthread"
3973             CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3974         fi
3975     else
3976         dnl Look for directfb-config
3977         AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3978         if test "${DIRECTFB_CONFIG}" != "no"; then
3979             CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3980             LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3981             have_directfb="true"
3982         else
3983             dnl Trying with pkg-config
3984             PKG_CHECK_MODULES(DIRECTFB, directfb, [
3985                 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3986                 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3987                 have_directfb="true"
3988                 ], [have_directfb="false"])
3989         fi
3990     fi
3991     if test "${have_directfb}" = "true"; then
3992         VLC_ADD_PLUGIN([directfb])
3993         VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3994         VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3995     else
3996         AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3997     fi
3998 fi
3999
4000
4001
4002 dnl
4003 dnl  GGI module
4004 dnl
4005 AC_ARG_ENABLE(ggi,
4006   [  --enable-ggi            GGI support (default disabled)])
4007 if test "${enable_ggi}" = "yes"
4008 then
4009   AC_CHECK_HEADER([ggi/ggi.h],[
4010     VLC_ADD_PLUGIN([ggi])
4011     VLC_ADD_LIBS([ggi],[-lggi])
4012     AC_ARG_WITH(ggi,
4013       [  --with-ggi=PATH         path to libggi],
4014       [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
4015         then
4016           VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
4017           VLC_ADD_LIBS([ggi],[-L${with_ggi}/lib])
4018         fi ])
4019     ],[
4020        AC_MSG_ERROR([LibGGI development files can't be found])
4021     ])
4022 fi
4023
4024 dnl
4025 dnl  AA plugin
4026 dnl
4027 AC_ARG_ENABLE(aa,
4028   [  --enable-aa             aalib output (default disabled)])
4029 if test "${enable_aa}" = "yes"
4030 then
4031   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
4032   if test "${have_aa}" = "true"
4033   then
4034     VLC_ADD_PLUGIN([aa])
4035     VLC_ADD_LIBS([aa],[-laa])
4036   fi
4037 fi
4038
4039 dnl
4040 dnl  libcaca plugin
4041 dnl
4042 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
4043
4044 dnl
4045 dnl  Audio plugins
4046 dnl
4047
4048 AC_ARG_WITH(,[Audio plugins:])
4049
4050 dnl
4051 dnl  OSS /dev/dsp module (enabled by default except on win32)
4052 dnl
4053 AC_ARG_ENABLE(oss,
4054   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
4055
4056 if test "${enable_oss}" != "no" &&
4057   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
4058    test "${enable_oss}" = "yes")
4059 then
4060   AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
4061     VLC_ADD_PLUGIN([oss])
4062     VLC_ADD_PLUGIN([access_oss])
4063     AC_CHECK_LIB(ossaudio,main,[VLC_ADD_LIBS([oss],[-lossaudio])
4064                                 VLC_ADD_LIBS([access_oss],[-lossaudio])])
4065   ])
4066 fi
4067
4068 dnl
4069 dnl  Pulseaudio module
4070 dnl
4071 PKG_ENABLE_MODULES_VLC([PULSE], [], [libpulse >= 0.9.11], [Pulseaudio support], [auto])
4072
4073 dnl
4074 dnl  Portaudio module
4075 dnl
4076 PKG_ENABLE_MODULES_VLC([PORTAUDIO], [], [portaudio-2.0], [Portaudio library support], [auto])
4077
4078 dnl
4079 dnl  ALSA module
4080 dnl
4081 PKG_ENABLE_MODULES_VLC([ALSA], [], [alsa >= 1.0.0], [Alsa sound support for linux], [auto])
4082 PKG_ENABLE_MODULES_VLC([ACCESS_ALSA], [access_alsa], [alsa >= 1.0.0], [Alsa access for linux], [auto])
4083
4084 dnl
4085 dnl  win32 waveOut plugin
4086 dnl
4087 AC_ARG_ENABLE(waveout,
4088   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
4089 if test "${enable_waveout}" != "no"; then
4090   if test "${SYS}" = "mingw32"; then
4091     VLC_ADD_PLUGIN([waveout])
4092     VLC_ADD_LIBS([waveout],[-lwinmm])
4093   fi
4094   if test "${SYS}" = "mingwce"; then
4095     VLC_ADD_PLUGIN([waveout])
4096   fi
4097 fi
4098
4099 dnl
4100 dnl  CoreAudio plugin
4101 dnl
4102 AC_ARG_ENABLE(macosx-audio,
4103   [  --enable-macosx-audio   Mac OS X audio module (default enabled on MacOS X)])
4104 if test "x${enable_macosx_audio}" != "xno" &&
4105   (test "${SYS}" = "darwin" || test "${enable_macosx_audio}" = "yes")
4106 then
4107   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
4108     [ VLC_ADD_PLUGIN([auhal])
4109       VLC_ADD_LDFLAGS([auhal],[-Wl,-framework,CoreAudio,-framework,AudioUnit,-framework,AudioToolbox,-framework,Carbon])
4110     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
4111 fi
4112
4113 dnl
4114 dnl  Roku HD1000 audio
4115 dnl
4116 AC_ARG_ENABLE(hd1000a,
4117   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
4118 if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
4119   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
4120    test "${enable_hd1000a}" = "yes")
4121 then
4122   AC_LANG_PUSH([C++])
4123   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
4124     VLC_ADD_PLUGIN([hd1000a])
4125     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LIBS([hd1000a],[-lHDMachineX225]))  ])
4126   AC_LANG_POP([C++])
4127 fi
4128
4129 dnl
4130 dnl  JACK modules
4131 dnl
4132 PKG_ENABLE_MODULES_VLC([JACK], [jack], [jack], [JACK audio I/O modules],[auto])
4133 PKG_ENABLE_MODULES_VLC([JACK], [access_jack], [jack], [JACK audio I/O modules],[auto])
4134
4135
4136 dnl
4137 dnl  CyberLink for C++ UPnP stack
4138 dnl
4139 AC_ARG_ENABLE(cyberlink,
4140   [  --enable-cyberlink      CyberLink for C++ UPnP stack (default disabled)])
4141   AS_IF([test "${enable_cyberlink}" = "yes" ], [
4142   AC_ARG_WITH(cyberlink-tree,
4143     [  --with-cyberlink-tree=PATH CyberLink for C++ tree for static linking])
4144
4145   dnl
4146   dnl test for --with-cyberlink-tree
4147   dnl
4148   AS_IF([test ! -z "${with_cyberlink_tree}" -a "${CXX}" != ""], [
4149     AC_LANG_PUSH(C++)
4150     real_cyberlink_tree="`cd ${with_cyberlink_tree} 2>/dev/null && pwd`"
4151     AS_IF([test -z "${real_cyberlink_tree}"], [
4152       dnl  The given directory can't be found
4153       AC_MSG_RESULT(no)
4154       AC_MSG_ERROR([cannot cd to ${with_cyberlink_tree}])
4155     ])
4156     CPPFLAGS_save="${CPPFLAGS}"
4157     CPPFLAGS_cyberlink="-I${real_cyberlink_tree}/include"
4158     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_cyberlink}"
4159     AC_CHECK_HEADERS([cybergarage/upnp/MediaServer.h],
4160       [ VLC_ADD_CXXFLAGS([upnp_cc], [${CPPFLAGS_cyberlink}])
4161         VLC_ADD_PLUGIN([upnp_cc])
4162       ],[
4163         AC_MSG_ERROR([cannot find CyberLink for C++ headers])
4164       ])
4165     AC_MSG_CHECKING(for libclink.a in ${with_cyberlink_tree})
4166     AS_IF([test -f "${real_cyberlink_tree}/lib/unix/libclink.a"], [
4167       AC_MSG_RESULT(${real_cyberlink_tree}/lib/unix/libclink.a)
4168       dnl The mere fact that we have to make such an ugly check sucks
4169       AC_MSG_CHECKING(for XML parser to link CyberLink with)
4170       LIBS_save="$LIBS"
4171       LIBS_cclink="no"
4172       for l in "`xml2-config --libs`" -lexpat -lxerces-c; do
4173         LIBS="$LIBS_save ${real_cyberlink_tree}/lib/unix/libclink.a -lpthread $l"
4174         AC_LINK_IFELSE([AC_LANG_PROGRAM([
4175 #include <cybergarage/upnp/media/player/MediaPlayer.h>
4176 using namespace CyberLink;
4177
4178 class testclass : public SearchResponseListener, public MediaPlayer
4179 {
4180     virtual void deviceSearchResponseReceived( SSDPPacket *)
4181     {
4182     }
4183
4184     public:
4185       testclass (void)
4186       {
4187         addSearchResponseListener (this);
4188         start ();
4189       }
4190 };
4191 ],[testclass l;])],[LIBS_cclink="$l"])
4192       done
4193       LIBS="${LIBS_save}"
4194       dnl should not happen - otherwise this needs fixing - hence FAILURE
4195       AS_IF([test "${LIBS_cclink}" = "no"],
4196         [AC_MSG_FAILURE([cannot find XML parser for CyberLink])])
4197       AC_MSG_RESULT([${LIBS_cclink}])
4198       VLC_ADD_LIBS([upnp_cc], [${real_cyberlink_tree}/lib/unix/libclink.a -lpthread ${LIBS_cclink}])
4199     ], [
4200       AC_MSG_RESULT(no)
4201       AC_MSG_ERROR([cannot find ${real_cyberlink_tree}/lib/unix/libclink.a, make sure you compiled CyberLink for C++ in ${with_cyberlink_tree}])
4202     ])
4203     CPPFLAGS="${CPPFLAGS_save}"
4204     AC_LANG_POP([C++])
4205   ])
4206 ])
4207
4208 dnl
4209 dnl UPnP Plugin (Intel SDK)
4210 dnl
4211 PKG_ENABLE_MODULES_VLC([UPNP], [upnp_intel], [libupnp], [Intel UPnp SDK],[auto])
4212
4213
4214 dnl
4215 dnl  Interface plugins
4216 dnl
4217
4218 AC_ARG_WITH(,[Interface plugins:])
4219
4220 dnl special case for BeOS
4221 if test "${SYS}" = "beos"
4222 then
4223     VLC_ADD_PLUGIN([beos])
4224 fi
4225
4226 dnl
4227 dnl Skins2 module
4228 dnl
4229 AC_ARG_ENABLE(skins2,
4230   [AS_HELP_STRING([--enable-skins2],[Skins2 interface module (default
4231    enabled except on MacOSX, BeOS and WinCE)])])
4232 if test "${enable_skins2}" = "yes" ||
4233   (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
4234    test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no"); then
4235
4236   dnl test for the required libraries
4237   skins2_missing_lib="no"
4238
4239   dnl freetype
4240   if test "${have_freetype}" != "yes"; then
4241     skins2_missing_lib="yes"
4242     if test "${enable_skins2}" = "yes"; then
4243       AC_MSG_ERROR([Could not find freetype (required for skins2)])
4244     fi
4245   fi
4246
4247   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32"); then
4248     VLC_ADD_PLUGIN([skins2])
4249     ALIASES="${ALIASES} svlc"
4250     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
4251     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
4252     VLC_ADD_LIBS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
4253
4254   else if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "darwin"); then
4255     VLC_ADD_PLUGIN([skins2])
4256     ALIASES="${ALIASES} svlc"
4257     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -DMACOSX_SKINS])
4258     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
4259     VLC_ADD_LDFLAGS([skins2],[-Wl,-framework,Carbon])
4260
4261   else if test "${skins2_missing_lib}" = "no"; then
4262     VLC_ADD_PLUGIN([skins2])
4263     ALIASES="${ALIASES} svlc"
4264     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 ${X_CFLAGS} -DX11_SKINS])
4265     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
4266     VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} -lXext -lX11])
4267     need_xid_provider="no"
4268   fi fi fi
4269 fi
4270 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes" ||
4271          (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
4272           test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no")])
4273
4274 dnl
4275 dnl Hildon UI
4276 dnl
4277 AC_ARG_ENABLE(hildon,
4278   [  --enable-hildon         Hildon touchscreen UI (default disabled)])
4279 AS_IF([test "${enable_hildon}" = "yes"], [
4280   PKG_CHECK_MODULES(HILDON, [hildon-1 hildon-fm-2], [
4281     VLC_ADD_CFLAGS([hildon],[${HILDON_CFLAGS}])
4282     VLC_ADD_LIBS([hildon],[${HILDON_LIBS}])
4283     VLC_ADD_PLUGIN([hildon])
4284     ALIASES="${ALIASES} mvlc"
4285     need_xid_provider="no"
4286   ], [
4287     AS_IF([test "${enable_hildon}" = "yes"],[
4288       AC_MSG_ERROR([Hildon libraries not found])
4289     ])
4290     enable_hildon="no"
4291   ])
4292 ])
4293 AM_CONDITIONAL(BUILD_HILDON, [test "${enable_hildon}" = "yes"])
4294
4295 dnl
4296 dnl QT 4
4297 dnl
4298 AC_ARG_ENABLE(qt4,
4299   [  --enable-qt4            Qt 4 support (default enabled) ],, [
4300   AS_IF([test "${SYS}" = "darwin"], [enable_qt4=no])
4301 ])
4302 AS_IF([test "${enable_qt4}" != "no"], [
4303   PKG_CHECK_MODULES(QT4, [QtCore QtGui >= 4.4.0], [
4304     VLC_ADD_PLUGIN([qt4])
4305     ALIASES="${ALIASES} qvlc"
4306     AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
4307         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lX11])
4308         need_xid_provider="no"
4309     ], [
4310         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lole32])
4311     ])
4312     QT4LOCALEDIR="$(eval $PKG_CONFIG --variable=prefix QtCore)/share/qt4/translations/"
4313     AC_SUBST(QT4LOCALEDIR)
4314     VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS -DQT4LOCALEDIR=\\\\\\\"${QT4LOCALEDIR}\\\\\\\"])
4315     AC_PATH_PROGS(MOC, [moc-qt4 moc], moc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4316     AC_PATH_PROG(RCC, rcc, rcc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4317     AC_PATH_PROGS(UIC, [uic-qt4 uic], uic,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4318   ], [
4319     AS_IF([test "${enable_qt4}" = "yes"],[
4320       AC_MSG_ERROR([Qt 4 library not found])
4321     ],[
4322       AC_MSG_WARN([Qt 4 library not found])
4323     ])
4324     enable_qt4="no"
4325   ])
4326 ])
4327 AM_CONDITIONAL(ENABLE_QT4, [test "x$enable_qt4" != "xno"])
4328
4329 dnl
4330 dnl Simple test for skins2 dependency
4331 dnl
4332 AS_IF([test "${enable_skins2}" != "no" && test "x$enable_qt4" = "xno"], [
4333   AC_MSG_ERROR([The skins2 module depends on a the Qt4 development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt4 development package or alternatively you can also configure with: --disable-qt4 --disable-skins2.])
4334 ])
4335
4336 dnl
4337 dnl  MacOS X video output/gui modules
4338 dnl
4339 AC_ARG_ENABLE(macosx,
4340   [  --enable-macosx         Mac OS X gui support (default enabled on Mac OS X)])
4341 if test "x${enable_macosx}" = "xyes"
4342 then
4343   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,Cocoa])
4344   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,OpenGL])
4345   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,Carbon])
4346   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,CoreServices])
4347   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,AGL])
4348   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,IOKit])
4349   VLC_ADD_LDFLAGS([macosx],                           [-F${CONTRIB_DIR}/Sparkle -Wl,-framework,Sparkle])
4350   VLC_ADD_OBJCFLAGS([macosx],                         [-F${CONTRIB_DIR}/Sparkle])
4351   dnl For bug report
4352   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,AddressBook])
4353   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,WebKit])
4354   VLC_ADD_OBJCFLAGS([macosx minimal_macosx], [-fobjc-exceptions] )
4355
4356   VLC_ADD_PLUGIN([macosx])
4357   VLC_ADD_PLUGIN([minimal_macosx])
4358 fi
4359
4360 dnl
4361 dnl  MacOS X related modules
4362 dnl
4363
4364 AC_ARG_ENABLE(macosx-vout,
4365   [  --enable-macosx-vout    Mac OS X video output module (default enabled on Mac OS X)])
4366 if test "x${enable_macosx_vout}" != "xno" &&
4367   (test "${SYS}" = "darwin" || test "${enable_macosx_vout}" = "yes")
4368 then
4369   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,Cocoa])
4370   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,OpenGL])
4371   VLC_ADD_PLUGIN([vout_macosx])
4372 fi
4373
4374 AC_ARG_ENABLE(macosx-dialog-provider,
4375   [  --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
4376 if test "x${enable_macosx_dialog_provider}" != "xno" &&
4377   (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
4378 then
4379   VLC_ADD_LDFLAGS([macosx_dialog_provider],[-Wl,-framework,Cocoa])
4380   VLC_ADD_PLUGIN([macosx_dialog_provider])
4381 fi
4382
4383 AC_ARG_ENABLE(macosx-qtcapture,
4384   [  --enable-macosx-qtcapture Mac OS X qtcapture (iSight) module (default enabled on Mac OS X)])
4385 if test "x${enable_macosx_qtcapture}" != "xno" &&
4386   (test "${SYS}" = "darwin" || test "${enable_macosx_qtcapture}" = "yes")
4387 then
4388   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,Cocoa])
4389   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QTKit])
4390   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreAudio])
4391   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QuartzCore])
4392   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreVideo])
4393   VLC_ADD_PLUGIN([qtcapture])
4394 fi
4395
4396 AC_ARG_ENABLE(macosx-eyetv,
4397   [  --enable-macosx-eyetv   Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
4398 if test "x${enable_macosx_eyetv}" != "xno" &&
4399   (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
4400 then
4401   VLC_ADD_LDFLAGS([access_eyetv], [-Wl,-framework,Foundation])
4402   VLC_ADD_PLUGIN([access_eyetv])
4403 fi
4404
4405 AC_ARG_ENABLE(macosx-vlc-app,
4406   [  --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
4407 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
4408     (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
4409
4410
4411 dnl
4412 dnl  ncurses module
4413 dnl
4414 AC_ARG_ENABLE(ncurses,
4415   [  --disable-ncurses       ncurses interface support (default enabled)],
4416   [if test "${enable_ncurses}" != "no"; then
4417     AC_CHECK_HEADER(ncurses.h,
4418       [AC_CHECK_LIB(ncursesw, mvprintw,
4419         [VLC_ADD_PLUGIN([ncurses])
4420         VLC_ADD_LIBS([ncurses],[-lncursesw])
4421         ALIASES="${ALIASES} nvlc"
4422         AC_DEFINE([HAVE_NCURSESW], 1, [Define to 1 if you have libncursesw.])
4423         AC_CHECK_LIB(ncursesw, tgetent, [],
4424           AC_CHECK_LIB(tinfow, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfow])],
4425             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4426               [AS_IF([test "x${enable_ncurses}" != "x"],
4427                 [AC_MSG_ERROR([tgetent not found in ncursesw tinfow tinfo]
4428                )])])
4429             ]
4430           )
4431         )
4432         ],
4433         [AC_CHECK_LIB( ncurses, mvprintw,
4434           [VLC_ADD_PLUGIN([ncurses])
4435           ALIASES="${ALIASES} nvlc"
4436           VLC_ADD_LIBS([ncurses],[-lncurses])
4437           AC_CHECK_LIB(ncurses, tgetent, [],
4438             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4439               [AS_IF([test "x${enable_ncurses}" != "x"],
4440                 [AC_MSG_ERROR([tgetent not found in ncurses tinfo])])]
4441             )]
4442           )],
4443           [AS_IF([test "x${enable_ncurses}" != "x"], [
4444             AC_MSG_ERROR([libncurses not found])])]
4445         )]
4446       )]
4447     )
4448   fi]
4449 )
4450
4451 dnl
4452 dnl  XOSD plugin
4453 dnl
4454 AC_ARG_ENABLE(xosd,
4455   [  --enable-xosd           xosd interface support (default disabled)])
4456 if test "${enable_xosd}" = "yes"
4457 then
4458   AC_CHECK_HEADERS(xosd.h,
4459     AC_CHECK_LIB(xosd, xosd_set_horizontal_offset, [
4460       VLC_ADD_PLUGIN([xosd])
4461       VLC_ADD_LIBS([xosd],[-lxosd])
4462     ])
4463   )
4464 fi
4465
4466 dnl
4467 dnl Framebuffer (overlay) plugin
4468 dnl
4469 AC_ARG_ENABLE(fbosd,
4470   [  --enable-fbosd          fbosd interface support (default disabled)])
4471 if test "${enable_fbosd}" = "yes"
4472 then
4473   AC_CHECK_HEADERS(linux/fb.h, [
4474     VLC_ADD_PLUGIN([fbosd])
4475  ])
4476 fi
4477
4478 dnl
4479 dnl Post-interface configuration checks
4480 dnl
4481 AS_IF([test "$need_xid_provider" = "yes"], [
4482   AC_MSG_ERROR([X11 video outputs need a window provider (Qt4, Skins2, Hildon or xcb-utils), but none were found. Please install xcb-keysyms.])
4483 ])
4484
4485 dnl
4486 dnl Visualisation plugin
4487 dnl
4488 AC_ARG_ENABLE(visual,
4489   [  --enable-visual         visualisation plugin (default enabled)])
4490 if test "${enable_visual}" != "no"
4491 then
4492     VLC_ADD_PLUGIN([visual])
4493 fi
4494
4495 dnl
4496 dnl  goom visualization plugin
4497 dnl
4498 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
4499
4500 dnl
4501 dnl libprojectM visualization plugin
4502 dnl
4503 PKG_ENABLE_MODULES_VLC([PROJECTM], [], [libprojectM], [projectM visualization plugin], [auto])
4504
4505 dnl
4506 dnl  AtmoLight (homebrew AmbiLight)
4507 dnl
4508 AC_ARG_ENABLE(atmo,
4509 AS_HELP_STRING([--disable-atmo],[AtmoLight (homebrew Philips ambilight)
4510                 (broken, default disabled)]),, [enable_atmo="no"])
4511 AS_IF([test "${enable_atmo}" != no], [
4512   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
4513     AC_LANG_PUSH(C++)
4514     VLC_ADD_PLUGIN([atmo])
4515     AC_LANG_POP(C++)
4516   ])
4517 ])
4518
4519 dnl
4520 dnl  Bonjour services discovery
4521 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
4522
4523 dnl
4524 dnl  libudev services discovery
4525 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
4526
4527 dnl
4528 dnl MTP devices services discovery
4529 PKG_ENABLE_MODULES_VLC([MTP], [], [libmtp >= 0.3.0],[MTP devices support],[auto])
4530
4531 dnl
4532 dnl  Lirc plugin
4533 dnl
4534 AC_ARG_ENABLE(lirc,
4535   [  --enable-lirc           lirc support (default disabled)])
4536 if test "${enable_lirc}" = "yes"
4537 then
4538   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
4539   if test "${have_lirc}" = "true"
4540   then
4541     VLC_ADD_PLUGIN([lirc])
4542     VLC_ADD_LIBS([lirc],[-llirc_client])
4543   fi
4544 fi
4545
4546
4547 AC_ARG_WITH(,[Misc options:])
4548
4549 dnl
4550 dnl libgcrypt
4551 dnl
4552 AC_ARG_ENABLE(libgcrypt,
4553   [  --disable-libgcrypt     gcrypt support (default enabled)])
4554 AS_IF([test "${enable_libgcrypt}" != "no"], [
4555   AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
4556     libgcrypt-config --version >/dev/null || \
4557         AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
4558     AC_CHECK_LIB(gcrypt, gcry_control, [
4559       have_libgcrypt="yes"
4560       GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
4561       GCRYPT_LIBS="`libgcrypt-config --libs`"
4562     ], [
4563       AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4564     ], [`libgcrypt-config --libs`])
4565   ], [
4566     AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4567   ], [#include <gcrypt.h>]
4568   )
4569 ])
4570
4571 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
4572   AS_IF([test "${have_libgcrypt}" = "yes"],[
4573     VLC_ADD_LIBS([rtp stream_out_rtp], [${GCRYPT_LIBS}])
4574   ])
4575 fi
4576 AC_SUBST(GCRYPT_CFLAGS)
4577 AC_SUBST(GCRYPT_LIBS)
4578 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
4579
4580 dnl
4581 dnl TLS/SSL
4582 dnl
4583 AC_ARG_ENABLE(gnutls,
4584   [  --enable-gnutls         gnutls TLS/SSL support (default enabled)])
4585
4586 AS_IF([test "${have_libgcrypt}" != "yes"], [
4587   AS_IF([test "${enable_gnutls}" = "yes"], [
4588     AC_MSG_ERROR([--enable-gnutls and --disable-libgcrypt are mutually exclusive.])
4589   ])
4590   enable_gnutls="no"
4591 ])
4592 AS_IF([test "${enable_gnutls}" != "no"], [
4593   PKG_CHECK_MODULES(GNUTLS, [gnutls >= 1.7.4], [
4594     VLC_ADD_PLUGIN([gnutls])
4595     VLC_ADD_CFLAGS([gnutls], [$GNUTLS_CFLAGS])
4596     AS_IF([test "${SYS}" = "mingw32"], [
4597       dnl pkg-config --libs gnutls omits these
4598       VLC_ADD_LIBS([gnutls], [-lz])
4599       VLC_ADD_LIBS([gnutls], [${LTLIBINTL}])
4600     ])
4601     dnl The GnuTLS plugin invokes gcry_control directly.
4602     AS_IF([test "${have_libgcrypt}" = "yes"],[
4603       VLC_ADD_LIBS([gnutls], [${GCRYPT_LIBS}])
4604       VLC_ADD_CFLAGS([gnutls], [${GCRYPT_CFLAGS}])
4605     ])
4606     VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
4607   ], [
4608     AS_IF([test "${enable_gnutls}" = "yes"], [
4609       AC_MSG_ERROR([gnutls not present or too old (version 1.7.4 required)])
4610     ])
4611   ])
4612 ])
4613
4614
4615 dnl
4616 dnl RemoteOSD plugin (VNC client as video filter)
4617 dnl
4618 AC_ARG_ENABLE(remoteosd,
4619   [  --disable-remoteosd     RemoteOSD plugin (default enabled)])
4620
4621 AS_IF([test "${enable_remoteosd}" != "no"], [
4622   AS_IF([test "${have_libgcrypt}" = "yes"],[
4623     VLC_ADD_PLUGIN([remoteosd])
4624     VLC_ADD_LIBS([remoteosd], ${GCRYPT_LIBS})
4625     VLC_ADD_CFLAGS([remoteosd], ${GCRYPT_CFLAGS})
4626   ], [
4627     AC_MSG_ERROR([libgcrypt support required for RemoteOSD plugin])
4628   ])
4629 ])
4630
4631
4632 dnl
4633 dnl RAOP plugin
4634 dnl
4635 AC_MSG_CHECKING([whether to enable RAOP plugin])
4636 AS_IF([test "${have_libgcrypt}" = "yes"], [
4637   AC_MSG_RESULT(yes)
4638   VLC_ADD_PLUGIN([stream_out_raop])
4639   VLC_ADD_LIBS([stream_out_raop], [${GCRYPT_LIBS} -lgpg-error])
4640   VLC_ADD_CFLAGS([stream_out_raop], [${GCRYPT_CFLAGS}])
4641 ], [
4642   AC_MSG_RESULT(no)
4643   AC_MSG_WARN([libgcrypt support required for RAOP plugin])
4644 ])
4645
4646
4647 dnl
4648 dnl OSSO (Maemo screen blanking) plugin
4649 dnl
4650 PKG_ENABLE_MODULES_VLC([OSSO], [], [libosso], [Maemo support], [auto])
4651
4652 AS_IF([test -f "/etc/maemo_version"], [
4653   AC_DEFINE([HAVE_MAEMO], 1, [Define to 1 if building for the Maemo platform.])
4654 ])
4655
4656
4657 dnl
4658 dnl update checking system
4659 dnl
4660 AC_ARG_ENABLE(update-check,
4661   [  --enable-update-check   update checking system (default disabled)])
4662 if test "${enable_update_check}" = "yes"
4663 then
4664   if test "${have_libgcrypt}" != "yes"
4665   then
4666     AC_MSG_ERROR([libgcrypt is required for update checking system])
4667   fi
4668   VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
4669   VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
4670   AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
4671 fi
4672
4673 dnl
4674 dnl SQLite
4675 dnl
4676 AC_ARG_WITH(sqlite,
4677   [  --with-sqlite=PATH      sqlite path linking])
4678 if test "${SYS}" != "darwin"; then
4679   PKG_ENABLE_MODULES_VLC([SQLITE], [], [sqlite3 >= 3.6.0], [sqlite3], [auto])
4680 else
4681   if test "${enable_sqlite}" != "no"
4682   then
4683     AC_CHECK_HEADERS(sqlite3.h, [
4684         VLC_ADD_PLUGIN([sqlite])
4685         if test "${with_sqlite}" != "no" -a -n "${with_sqlite}"; then
4686           AC_MSG_CHECKING(existence of sqlite directory in ${with_sqlite})
4687           real_sqlite="`cd ${with_sqlite} 2>/dev/null && pwd`"
4688           if test -z "${real_sqlite}"
4689           then
4690             dnl  The given directory can't be found
4691             AC_MSG_RESULT(no)
4692             AC_MSG_ERROR([cannot cd to ${with_sqlite}])
4693           fi
4694           VLC_ADD_CFLAGS([sqlite],[-I${with_sqlite}/include])
4695           VLC_ADD_LIBS([sqlite], [-L${with_sqlite}/lib -lsqlite3])
4696           AC_MSG_RESULT(yes)
4697         else
4698           VLC_ADD_LIBS([sqlite], [-lsqlite3])
4699         fi
4700         AC_DEFINE([SQLITE_MODULE], 1, [Define if you want to use SQLite module]) ],
4701         AC_MSG_ERROR([sqlite3 is required for sqlite module]) )
4702   fi
4703 fi
4704 AM_CONDITIONAL([HAVE_SQLITE], [test "${enable_sqlite}" != "no"])
4705
4706
4707 dnl
4708 dnl  Endianness check
4709 dnl
4710 AC_C_BIGENDIAN
4711 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4712   DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4713 ], [
4714   DEFS_BIGENDIAN=""
4715 ])
4716 AC_SUBST(DEFS_BIGENDIAN)
4717
4718 dnl
4719 dnl  DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4720 dnl
4721 loader=false
4722 AC_ARG_ENABLE(loader,
4723   AS_HELP_STRING([--enable-loader],[build DLL loader for ELF i386 platforms
4724                   (default disabled)]))
4725 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4726 AS_IF([test "${enable_loader}" = "yes"],
4727   [ VLC_ADD_PLUGIN([dmo])
4728     VLC_ADD_CPPFLAGS([dmo],[-I\\\${top_srcdir}/libs/loader])
4729     VLC_ADD_LIBS([dmo],[\\\${top_builddir}/libs/loader/libloader.la -lpthread])
4730     VLC_ADD_CPPFLAGS([quicktime],[-I\\\${top_srcdir}/libs/loader])
4731     VLC_ADD_LIBS([quicktime],[\\\${top_builddir}/libs/loader/libloader.la -lpthread])
4732     VLC_ADD_CPPFLAGS([realaudio],[-I\\\${top_srcdir}/libs/loader -DLOADER])
4733     VLC_ADD_LIBS([realaudio],[\\\${top_builddir}/libs/loader/libloader.la])
4734     VLC_ADD_CPPFLAGS([realvideo],[-I\\\${top_srcdir}/libs/loader -DLOADER])
4735     VLC_ADD_LIBS([realvideo],[\\\${top_builddir}/libs/loader/libloader.la])
4736   ])
4737
4738 AC_ARG_WITH(,[Components:])
4739
4740 dnl
4741 dnl  the VLC binary
4742 dnl
4743 AC_ARG_ENABLE(vlc,
4744   [  --enable-vlc            build the VLC media player (default enabled)])
4745 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4746
4747 dnl
4748 dnl  Microsoft ActiveX support
4749 dnl
4750 activex=false
4751 AC_ARG_ENABLE(activex,
4752   AS_HELP_STRING([--enable-activex],[build a vlc-based ActiveX control
4753                   (default enabled on Win32)]))
4754 AC_ARG_WITH(wine-sdk-path,
4755   [  --with-wine-sdk-path=PATH path to wine sdk])
4756 if test "${enable_activex}" != "no"
4757 then
4758   if test "${SYS}" = "mingw32"
4759   then
4760     AC_CHECK_PROGS(MIDL, [midl], no)
4761     if test "${with_wine_sdk_path}" != ""
4762     then
4763        WINE_SDK_PATH=${with_wine_sdk_path}
4764        AC_PATH_PROG(WIDL, widl, no, [$WINE_SDK_PATH/bin:$WINE_SDK_PATH/tools/widl])
4765     else
4766        WIDL=no
4767     fi
4768     AC_LANG_PUSH(C++)
4769     AC_CHECK_HEADERS(ole2.h,
4770       [AC_CHECK_HEADERS(olectl.h,
4771         [ VLC_ADD_CPPFLAGS([activex],[-DUNICODE -D_UNICODE -D_MIDL_USE_GUIDDEF_])
4772           VLC_ADD_CXXFLAGS([activex],[-fno-exceptions])
4773           VLC_ADD_LIBS([activex],[-lole32 -loleaut32 -luuid -lshlwapi])
4774           AC_CHECK_HEADERS(objsafe.h,
4775             VLC_ADD_CXXFLAGS([activex],[-DHAVE_OBJSAFE_HEADER]),,
4776             [
4777              #if HAVE_OLE2_H
4778              #   include <ole2.h>
4779              #endif
4780             ]
4781           )
4782           activex=:
4783           PLUGINS_BINDINGS="${PLUGINS_BINDINGS} activex"
4784         ],
4785         [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4786       )],
4787       [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4788     )
4789     AC_LANG_POP(C++)
4790   fi
4791 fi
4792 AC_ARG_VAR(MIDL, [Microsoft IDL compiler (Win32 platform only)])
4793 AM_CONDITIONAL(HAS_MIDL_COMPILER, test "${MIDL}" != "no")
4794 AC_ARG_VAR(WIDL, [Wine IDL compiler (requires Wine SDK)])
4795 AM_CONDITIONAL(HAS_WIDL_COMPILER, test "${WIDL}" != "no")
4796 AM_CONDITIONAL(BUILD_ACTIVEX,${activex})
4797
4798 dnl
4799 dnl  Mozilla plugin
4800 dnl
4801 mozilla=false
4802 AC_ARG_ENABLE(mozilla,
4803   AS_HELP_STRING([--enable-mozilla],[build a vlc-based Firefox/Mozilla plugin
4804                   (default disabled)]))
4805 AC_ARG_WITH(mozilla-sdk-path,
4806   [  --with-mozilla-sdk-path=PATH path to mozilla sdk])
4807 AC_ARG_WITH(mozilla-pkg,
4808   [  --with-mozilla-pkg=PKG  look for PKG.pc to build the mozilla plugin.])
4809 AC_LANG_PUSH(C++)
4810 if test "${enable_mozilla}" = "yes"
4811 then
4812   AS_IF([test "${with_mozilla_sdk_path}" = "" -o "${with_mozilla_sdk_path}" = "no"],
4813     [
4814     dnl pkg-config
4815     dnl As we want to do a loop due to the number of name possible for the .pc
4816     dnl we can't use the pkg-config macros.
4817
4818     AC_ARG_VAR([MOZILLA_CFLAGS], [C compiler flags for Mozilla, overriding pkg-config])
4819     AC_ARG_VAR([MOZILLA_LIBS], [linker flags for Mozilla, overriding pkg-config])
4820     AC_MSG_NOTICE([Checking for Mozilla])
4821     found=0
4822     if test -n "$MOZILLA_CFLAGS" -a -n "$MOZILLA_LIBS"
4823     then
4824       found=1
4825     else
4826       if test -n "$PKG_CONFIG"; then
4827         for i in "${with_mozilla_pkg}" libxul {seamonkey,iceape,xulrunner,firefox,iceweasel,mozilla}-plugin; do
4828           echo "Trying to find $i.pc files" >&5
4829           if $PKG_CONFIG --exists --print-errors "$i" 2>&5
4830           then
4831             echo "Using $i.pc files." >&5
4832             echo "Using $i.pc files." >&6
4833             found=1
4834             MOZILLA_CFLAGS=$(eval $PKG_CONFIG --cflags "$i" )
4835             MOZILLA_LIBS=$(eval $PKG_CONFIG --libs "$i" )
4836             break
4837           fi
4838         done
4839       fi
4840     fi
4841     AS_IF( [test $found = 1],[
4842         CPPFLAGS="${CPPFLAGS_save} ${MOZILLA_CFLAGS}"
4843         MOZILLA_REQUIRED_HEADERS=1
4844         AC_CHECK_HEADERS([npfunctions.h])
4845         AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4846         AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4847           [#if HAVE_NPAPI_H
4848            # include <npapi.h>
4849            #endif
4850           ])
4851         if test "${MOZILLA_REQUIRED_HEADERS}" = "0"; then
4852             AC_MSG_ERROR([Please install the Firefox development tools; mozilla-config.h, plugin/npapi.h and plugin/npruntime.h were not found.])
4853         fi
4854         MOZILLA_REQUIRED_HEADERS=
4855         mozilla=:
4856         AS_IF([ test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"],[
4857            VLC_ADD_CPPFLAGS([mozilla],[-DXP_UNIX -DOJI])
4858            AS_IF([ test "${SYS}" != "darwin"],[
4859              PKG_CHECK_MODULES(XPM, [xpm xt],[
4860                 VLC_ADD_CPPFLAGS([mozilla],[-DMOZ_X11])
4861              ],[
4862                 AC_MSG_ERROR([Please install the libXpm and libXt development files.])
4863              ])
4864           ])
4865         ])
4866         VLC_ADD_CPPFLAGS([mozilla],[${CPPFLAGS} ${XPM_CFLAGS}])
4867         VLC_ADD_LIBS([mozilla],[${MOZILLA_LIBS} ${XPM_LIBS}])
4868         VLC_ADD_PLUGIN([mozilla])
4869         PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4870         MOZILLA_CONFIG=
4871         CPPFLAGS="${CPPFLAGS_save}"
4872           ],
4873           [
4874             AC_PATH_PROGS(MOZILLA_CONFIG,
4875             [mozilla-config seamonkey-config xulrunner-config],
4876         [no])
4877             test "${MOZILLA_CONFIG}" = "no" && AC_MSG_ERROR([Please install the Mozilla development tools. mozilla-config was not found.])
4878           ]
4879         )
4880     dnl pkg-config failed but we might have found a mozilla-config
4881     AS_IF( [test ! -z "${MOZILLA_CONFIG}"],[
4882       if ${MOZILLA_CONFIG} --defines | grep -q 'MOZ_X11=1'; then
4883         LDFLAGS="${LDFLAGS_save} ${X_LIBS} ${X_PRE_LIBS}"
4884         AC_CHECK_LIB(Xt,XtStrings,
4885          [
4886            VLC_ADD_CPPFLAGS([mozilla],[${X_CFLAGS}])
4887            VLC_ADD_LIBS([mozilla],[${X_LIBS} ${X_PRE_LIBS} -lXt -lX11 -lSM -lICE -lXpm])
4888          ],
4889          [],
4890          [[${X_LIBS} ${X_PRE_LIBS} -lX11 -lSM -lICE -lXpm]
4891         ])
4892         AC_CHECK_HEADERS(X11/xpm.h,,AC_MSG_ERROR([Please install libXpm-devel library for required X11/xpm.h]))
4893         LDFLAGS="${LDFLAGS_save}"
4894       fi
4895
4896       mozilla=:
4897       PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4898       VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin java`]])
4899       VLC_ADD_LIBS([mozilla],[`${MOZILLA_CONFIG} --libs plugin`])
4900       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
4901       MOZILLA_REQUIRED_HEADERS=1
4902       AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4903       AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4904       AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4905         [#if HAVE_NPAPI_H
4906          # include <npapi.h>
4907          #endif
4908         ])
4909       if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4910       then
4911         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4912       fi
4913       MOZILLA_REQUIRED_HEADERS=
4914       CPPFLAGS="${CPPFLAGS_save}"
4915       MOZILLA_SDK_PATH="`${MOZILLA_CONFIG} --prefix`"
4916     ])
4917     dnl End of moz_sdk = ""
4918   ],[
4919     dnl special case for mingw32
4920     if test "${SYS}" = "mingw32"
4921     then
4922       AC_CHECK_TOOL(CYGPATH, cygpath, "")
4923       dnl latest gecko sdk does not have an xpcom directory
4924       if test -d "${with_mozilla_sdk_path}/xpcom"; then
4925           mozilla_sdk_xpcom="/xpcom"
4926       fi
4927     fi
4928
4929     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
4930     CPPFLAGS="${CPPFLAGS_save} -I${real_mozilla_sdk} -I${real_mozilla_sdk}/include"
4931     MOZILLA_REQUIRED_HEADERS=1
4932     AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4933     AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4934     AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4935         [#if HAVE_NPAPI_H
4936           #include <npapi.h>
4937           #endif
4938         ])
4939     if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4940     then
4941         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4942     fi
4943     MOZILLA_REQUIRED_HEADERS=
4944     mozilla=:
4945     PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4946     VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -DHAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX -I${real_mozilla_sdk} -I${real_mozilla_sdk}/include -I${real_mozilla_sdk}/embedstring/include -I${real_mozilla_sdk}/xpcom/include -I${real_mozilla_sdk}/nspr/include -I${real_mozilla_sdk}/string/include -I${real_mozilla_sdk}/plugin/include -I${real_mozilla_sdk}/java/include])
4947     if ${need_xpcom_libs}; then
4948        VLC_ADD_LIBS([mozilla],[-L${real_mozilla_sdk}/embedstring/bin -L${real_mozilla_sdk}/xpcom/bin -L${real_mozilla_sdk}/nspr/bin -L${real_mozilla_sdk}/string/bin -L${real_mozilla_sdk}/lib -lnspr4 -lplds4 -lplc4 -lxpcomglue])
4949       if test "${SYS}" = "mingw32"; then
4950         dnl latest gecko sdk does not have embedstring
4951         if test -d "${real_mozilla_sdk}/embedstring/bin"
4952         then
4953           VLC_ADD_LIBS([mozilla],[-lembedstring])
4954         fi
4955       fi
4956     fi
4957     MOZILLA_SDK_PATH="${real_mozilla_sdk}"
4958
4959     if test -n "${CYGPATH}"; then
4960       real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
4961     fi
4962     CPPFLAGS="${CPPFLAGS_save}"
4963  ])
4964 fi
4965 AC_LANG_POP(C++)
4966 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
4967
4968 dnl
4969 dnl  test plugins
4970 dnl
4971 AC_ARG_ENABLE(testsuite,
4972   [  --enable-testsuite      build test modules (default disabled)])
4973 if test "${enable_testsuite}" = "yes"
4974 then
4975   TESTS="test1 test2 test3 test4"
4976
4977   dnl  we define those so that bootstrap sets the right linker
4978   VLC_ADD_CXXFLAGS([test2],[])
4979   VLC_ADD_OBJCFLAGS([test3],[])
4980   dnl  this one is needed until automake knows what to do
4981   VLC_ADD_LIBS([test3],[-lobjc])
4982
4983   VLC_ADD_PLUGIN([test1])
4984   VLC_ADD_PLUGIN([test2])
4985   VLC_ADD_PLUGIN([test3])
4986   VLC_ADD_PLUGIN([test4])
4987 fi
4988
4989 dnl
4990 dnl  Plugin and builtin checks
4991 dnl
4992 plugin_support=yes
4993
4994 dnl Automagically disable plugins if there is no system support for
4995 dnl dynamically loadable files (.so, .dll, .dylib).
4996 dnl don't forget vlc-win32 still can load .dll as plugins
4997 AS_IF([test "${ac_cv_have_plugins}" = "no"], [
4998   AC_MSG_WARN([*** No plugin support! Building statically! ***])
4999   plugin_support=no
5000 ])
5001
5002 AS_IF([test "${plugin_support}" != "no"], [
5003   AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, [Define if dynamic plugins are supported])
5004 ])
5005
5006 dnl
5007 dnl Pic and shared libvlc stuff
5008 dnl
5009 AS_IF([test "${SYS}" = "mingw32"], [
5010   FILE_LIBVLCCORE_DLL="!define LIBVLCCORE_DLL libvlccore.dll"
5011   FILE_LIBVLC_DLL="!define LIBVLC_DLL libvlc.dll"
5012 ])
5013
5014 dnl
5015 dnl  Stuff used by the program
5016 dnl
5017 VERSION_MESSAGE="${VERSION} ${CODENAME}"
5018 COPYRIGHT_MESSAGE="VLC media player - version ${VERSION_MESSAGE} - (c) ${COPYRIGHT_YEARS} the VideoLAN team"
5019 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
5020 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
5021 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
5022 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
5023 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
5024 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
5025 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
5026 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
5027 AC_SUBST(COPYRIGHT_MESSAGE)
5028 AC_SUBST(VERSION_MESSAGE)
5029 AC_SUBST(VERSION_MAJOR)
5030 AC_SUBST(VERSION_MINOR)
5031 AC_SUBST(VERSION_REVISION)
5032 AC_SUBST(VERSION_EXTRA)
5033 AC_SUBST(COPYRIGHT_YEARS)
5034 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami`", [user who ran configure])
5035 if test "${build_os}" = "cygwin"
5036 then
5037     AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname`", [host which ran configure])
5038 else
5039     AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -s`", [host which ran configure])
5040 fi
5041 AC_DEFINE_UNQUOTED(VLC_COMPILE_DOMAIN, "`dnsdomainname 2>/dev/null || domainname 2>/dev/null || echo unknown`", [domain of the host which ran configure])
5042 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1`", [compiler])
5043 dnl Win32 need s a numerical version_extra.
5044 case $( echo ${VERSION_EXTRA}|wc -m ) in
5045        "1") VERSION_EXTRA_RC="0";;
5046        "2") VERSION_EXTRA_RC=$( echo ${VERSION_EXTRA}|tr "abcdefghi" "123456789") ;;
5047        *) VERSION_EXTRA_RC="99"
5048 esac
5049 AC_SUBST(VERSION_EXTRA_RC)
5050 dnl
5051 dnl  Handle substvars that use $(top_srcdir)
5052 dnl
5053 VLC_CONFIG="top_srcdir=\"\$(top_srcdir)\" top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
5054 AC_SUBST(VLC_CONFIG)
5055 CPPFLAGS_save="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS_save}"
5056
5057 dnl
5058 dnl  Restore *FLAGS
5059 dnl
5060 VLC_RESTORE_FLAGS
5061
5062 dnl
5063 dnl Sort the modules list
5064 dnl
5065 PLUGINS=$( (for i in `echo $PLUGINS`; do echo $i; done)|sort|xargs )
5066
5067 dnl
5068 dnl  Create the vlc-config script
5069 dnl
5070 LDFLAGS_libvlc="${LDFLAGS_libvlc} ${LDFLAGS_builtin}"
5071
5072 dnl
5073 dnl  Configuration is finished
5074 dnl
5075 AC_SUBST(SYS)
5076 AC_SUBST(ARCH)
5077 AC_SUBST(ALIASES)
5078 AC_SUBST(ASM)
5079 AC_SUBST(MOC)
5080 AC_SUBST(RCC)
5081 AC_SUBST(UIC)
5082 AC_SUBST(WINDRES)
5083 AC_SUBST(MOZILLA_SDK_PATH)
5084 AC_SUBST(WINE_SDK_PATH)
5085 AC_SUBST(LIBEXT)
5086 AC_SUBST(AM_CPPFLAGS)
5087 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
5088 AC_SUBST(FILE_LIBVLCCORE_DLL)
5089 AC_SUBST(FILE_LIBVLC_DLL)
5090
5091 dnl Create vlc-config.in
5092 VLC_OUTPUT_VLC_CONFIG_IN
5093
5094 AC_CONFIG_FILES([
5095   extras/package/win32/spad.nsi
5096   extras/package/win32/vlc.win32.nsi
5097   extras/package/macosx/Info.plist
5098   extras/package/macosx/Resources/English.lproj/InfoPlist.strings
5099   extras/package/macosx/plugin/Info.plist
5100   extras/package/macosx/plugin/InstallerInfo.plist
5101   Makefile
5102   projects/activex/Makefile
5103   projects/activex/axvlc.inf
5104   doc/Makefile
5105   extras/package/ipkg/Makefile
5106   libs/loader/Makefile
5107   libs/srtp/Makefile
5108   libs/unzip/Makefile
5109   modules/Makefile
5110   projects/mozilla/Makefile
5111   m4/Makefile
5112   po/Makefile.in
5113   projects/activex/axvlc_rc.rc
5114   projects/mozilla/npvlc_rc.rc
5115   projects/mozilla/vlc.r
5116   projects/mozilla/install.js
5117   share/Makefile
5118   share/vlc_win32_rc.rc
5119   share/libvlc_win32_rc.rc
5120   compat/Makefile
5121   src/Makefile
5122   src/test/Makefile
5123   bin/Makefile
5124   test/Makefile
5125   modules/access/Makefile
5126   modules/access/bd/Makefile
5127   modules/access/bda/Makefile
5128   modules/access/dshow/Makefile
5129   modules/access/dvb/Makefile
5130   modules/access/mms/Makefile
5131   modules/access/rtp/Makefile
5132   modules/access/rtsp/Makefile
5133   modules/access/vcd/Makefile
5134   modules/access/vcdx/Makefile
5135   modules/access/screen/Makefile
5136   modules/access/zip/Makefile
5137   modules/access_output/Makefile
5138   modules/audio_filter/Makefile
5139   modules/audio_filter/channel_mixer/Makefile
5140   modules/audio_filter/converter/Makefile
5141   modules/audio_filter/resampler/Makefile
5142   modules/audio_filter/spatializer/Makefile
5143   modules/audio_mixer/Makefile
5144   modules/audio_output/Makefile
5145   modules/codec/Makefile
5146   modules/codec/avcodec/Makefile
5147   modules/codec/dmo/Makefile
5148   modules/codec/shine/Makefile
5149   modules/codec/subtitles/Makefile
5150   modules/codec/spudec/Makefile
5151   modules/codec/wmafixed/Makefile
5152   modules/control/Makefile
5153   modules/control/http/Makefile
5154   modules/control/globalhotkeys/Makefile
5155   modules/demux/Makefile
5156   modules/demux/asf/Makefile
5157   modules/demux/avformat/Makefile
5158   modules/demux/avi/Makefile
5159   modules/demux/mkv/Makefile
5160   modules/demux/mp4/Makefile
5161   modules/demux/mpeg/Makefile
5162   modules/demux/playlist/Makefile
5163   modules/gui/Makefile
5164   modules/gui/beos/Makefile
5165   modules/gui/macosx/Makefile
5166   modules/gui/hildon/Makefile
5167   modules/gui/minimal_macosx/Makefile
5168   modules/gui/macosx_dialog_provider/Makefile
5169   modules/gui/qt4/Makefile
5170   modules/gui/skins2/Makefile
5171   modules/meta_engine/Makefile
5172   modules/misc/Makefile
5173   modules/misc/dummy/Makefile
5174   modules/misc/lua/Makefile
5175   modules/misc/notify/Makefile
5176   modules/misc/testsuite/Makefile
5177   modules/misc/playlist/Makefile
5178   modules/misc/osd/Makefile
5179   modules/misc/stats/Makefile
5180   modules/misc/xml/Makefile
5181   modules/mux/Makefile
5182   modules/mux/mpeg/Makefile
5183   modules/packetizer/Makefile
5184   modules/services_discovery/Makefile
5185   modules/stream_filter/Makefile
5186   modules/stream_out/Makefile
5187   modules/stream_out/transcode/Makefile
5188   modules/video_chroma/Makefile
5189   modules/video_filter/Makefile
5190   modules/video_filter/dynamicoverlay/Makefile
5191   modules/video_output/Makefile
5192   modules/video_output/msw/Makefile
5193   modules/visualization/Makefile
5194   modules/visualization/visual/Makefile
5195   modules/mmx/Makefile
5196   modules/mmxext/Makefile
5197   modules/3dnow/Makefile
5198   modules/sse2/Makefile
5199   modules/altivec/Makefile
5200   modules/arm_neon/Makefile
5201 ])
5202
5203 dnl Generate makefiles
5204 AC_OUTPUT
5205
5206 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
5207 # not provided with the source
5208 ${SHELL} ./config.status --file=vlc-config
5209 chmod 0755 vlc-config
5210
5211 /bin/echo -n "Enabled modules: "
5212 ./vlc-config --list plugin
5213
5214 dnl Do we have to use make or gmake ?
5215 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
5216 dnl Shortcut to nice compile message
5217 rm -f compile
5218 echo '#! /bin/sh' >compile
5219 echo rm -f .error\$\$ >>compile
5220 echo ERROR=0 >>compile
5221 echo export PATH=$PATH LANG=C >>compile
5222 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
5223 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
5224 echo test -f .error\$\$ \&\& ERROR=1 >>compile
5225 echo rm -f .error\$\$ >>compile
5226 echo exit \$ERROR >>compile
5227 chmod a+x compile
5228
5229 printf "
5230 libvlc configuration
5231 --------------------
5232 version               : ${VERSION}
5233 system                : ${SYS}
5234 architecture          : ${ARCH}
5235 build flavour         : "
5236 test "${enable_debug}" = "yes" && printf "debug "
5237 test "${enable_cprof}" = "yes" && printf "cprof "
5238 test "${enable_gprof}" = "yes" && printf "gprof "
5239 test "${enable_optimizations}" = "yes" && printf "optim "
5240 test "${enable_release}" = "yes" && printf "release " || printf "devel "
5241 echo ""
5242 if test "${enable_vlc}" != "no"; then
5243 echo "vlc aliases           :${ALIASES}"
5244 else
5245 echo "build vlc executable  : no"
5246 fi
5247 echo "plugins/bindings      :${PLUGINS_BINDINGS}
5248
5249 You can tune the compiler flags in vlc-config.
5250 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'.
5251 "
5252 if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
5253    echo ""
5254    echo "Warning: Due to a bug in ld, mmx/sse support has been"
5255    echo "         turned off."
5256    echo "         FFmpeg will be REALLY slow."
5257    echo "         VLC WILL NOT PERFORM AS EXPECTED."
5258    echo ""
5259 fi