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 "${SYS}" != "mingwce"
 852
 853 dnl Check for misc headers
 854 AC_MSG_CHECKING(for strncasecmp in strings.h)
 855 AC_EGREP_HEADER(strncasecmp,strings.h,[
 856   AC_MSG_RESULT(yes)
 857   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 858             Define if <strings.h> defines strncasecmp.)],[
 859   AC_MSG_RESULT(no)])
 860
 861 dnl Check for headers
 862 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
 863 AC_CHECK_HEADERS(fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h sys/mount.h)
 864 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
 865 AC_CHECK_HEADERS([net/if.h], [], [],
 866   [
 867     #include <sys/types.h>
 868     #include <sys/socket.h>
 869   ])
 870 if test "${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 "${SYS}" != "mingwce"; then
1233   VLC_ADD_PLUGIN([gestures])
1234   VLC_ADD_PLUGIN([oldrc])
1235   VLC_ADD_PLUGIN([hotkeys])
1236   VLC_ADD_PLUGIN([showintf])
1237   VLC_ADD_PLUGIN([marq])
1238   VLC_ADD_PLUGIN([podcast])
1239   VLC_ADD_PLUGIN([shout])
1240   VLC_ADD_PLUGIN([sap])
1241   VLC_ADD_PLUGIN([mediadirs])
1242   VLC_ADD_PLUGIN([fake])
1243   VLC_ADD_PLUGIN([folder])
1244   VLC_ADD_PLUGIN([rss])
1245   VLC_ADD_PLUGIN([mosaic])
1246   VLC_ADD_PLUGIN([wall])
1247   VLC_ADD_PLUGIN([motiondetect])
1248   VLC_ADD_PLUGIN([clone])
1249   VLC_ADD_PLUGIN([crop])
1250   VLC_ADD_PLUGIN([erase])
1251   VLC_ADD_PLUGIN([bluescreen])
1252   VLC_ADD_PLUGIN([alphamask])
1253   VLC_ADD_PLUGIN([gaussianblur])
1254   VLC_ADD_PLUGIN([i420_yuy2])
1255   VLC_ADD_PLUGIN([i422_yuy2])
1256   VLC_ADD_PLUGIN([i420_ymga])
1257   VLC_ADD_PLUGIN([i422_i420])
1258   VLC_ADD_PLUGIN([yuy2_i422])
1259   VLC_ADD_PLUGIN([yuy2_i420])
1260   VLC_ADD_PLUGIN([chain])
1261   VLC_ADD_PLUGIN([aout_file])
1262   VLC_ADD_PLUGIN([linear_resampler])
1263   VLC_ADD_PLUGIN([bandlimited_resampler])
1264   VLC_ADD_PLUGIN([float32_mixer])
1265   VLC_ADD_PLUGIN([spdif_mixer])
1266   VLC_ADD_PLUGIN([simple_channel_mixer])
1267   VLC_ADD_PLUGIN([dolby_surround_decoder])
1268   VLC_ADD_PLUGIN([headphone_channel_mixer])
1269   VLC_ADD_PLUGIN([normvol])
1270   VLC_ADD_PLUGIN([audiobargraph_a])
1271   VLC_ADD_PLUGIN([equalizer])
1272   VLC_ADD_PLUGIN([param_eq])
1273   VLC_ADD_PLUGIN([scaletempo])
1274   VLC_ADD_PLUGIN([a52tospdif])
1275   VLC_ADD_PLUGIN([dtstospdif])
1276   ALIASES="${ALIASES} rvlc"
1277 fi
1278
1279 if test "${SYS}" = "mingwce"; then
1280   VLC_ADD_PLUGIN([chain])
1281   VLC_ADD_PLUGIN([aout_file])
1282   VLC_ADD_PLUGIN([linear_resampler])
1283   VLC_ADD_PLUGIN([bandlimited_resampler])
1284   VLC_ADD_PLUGIN([float32_mixer])
1285   VLC_ADD_PLUGIN([spdif_mixer])
1286   VLC_ADD_PLUGIN([simple_channel_mixer])
1287   VLC_ADD_PLUGIN([headphone_channel_mixer])
1288   VLC_ADD_PLUGIN([normvol])
1289   VLC_ADD_PLUGIN([audiobargraph_a])
1290   VLC_ADD_PLUGIN([a52tospdif])
1291   VLC_ADD_PLUGIN([dtstospdif])
1292   VLC_ADD_PLUGIN([i420_yuy2])
1293   VLC_ADD_PLUGIN([i422_yuy2])
1294   VLC_ADD_PLUGIN([i420_ymga])
1295   VLC_ADD_PLUGIN([i422_i420])
1296   VLC_ADD_PLUGIN([yuy2_i422])
1297   VLC_ADD_PLUGIN([yuy2_i420])
1298 fi
1299
1300 dnl
1301 dnl Some plugins aren't useful on some platforms
1302 dnl
1303 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1304     VLC_ADD_PLUGIN([motion])
1305     VLC_ADD_PLUGIN([dynamicoverlay])
1306     VLC_ADD_PLUGIN([signals])
1307 elif test "${SYS}" != "mingwce"; then
1308     VLC_ADD_PLUGIN([ntservice])
1309     VLC_ADD_PLUGIN([access_smb])
1310     VLC_ADD_PLUGIN([dmo])
1311     VLC_ADD_PLUGIN([msn])
1312     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1313     VLC_ADD_PLUGIN([globalhotkeys])
1314 else
1315     VLC_ADD_PLUGIN([win32text])
1316 fi
1317 if test "${SYS}" = "darwin"; then
1318     VLC_ADD_PLUGIN([quartztext])
1319     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1320 fi
1321
1322 dnl
1323 dnl  Accelerated modules
1324 dnl
1325 AC_ARG_WITH(,[])
1326 AC_ARG_WITH(,[Optimization options:])
1327
1328 dnl  Check for fully working MMX intrinsics
1329 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1330 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1331 AC_ARG_ENABLE(mmx,
1332 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1333   case "${host_cpu}" in
1334     i?86|x86_64)
1335       enable_mmx="yes"
1336       ;;
1337     *)
1338       enable_mmx="no"
1339       ;;
1340   esac
1341 ])
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     VLC_ADD_CFLAGS([memcpymmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx],[-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     VLC_ADD_PLUGIN([memcpymmx])
1377     VLC_ADD_PLUGIN([i420_rgb_mmx])
1378     VLC_ADD_PLUGIN([i420_yuy2_mmx])
1379     VLC_ADD_PLUGIN([i422_yuy2_mmx])
1380     VLC_ADD_PLUGIN([i420_ymga_mmx])
1381   ])
1382
1383   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1384     [ac_cv_mmxext_inline],
1385     [CFLAGS="${CFLAGS_save}"
1386      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1387                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1388   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1389     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1390               [Define to 1 if MMX EXT inline assembly is available.])
1391     VLC_ADD_PLUGIN([memcpymmxext])
1392   ])
1393 ])
1394
1395 dnl  Check for fully workin SSE2 intrinsics
1396 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1397 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1398 AC_ARG_ENABLE(sse,
1399 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1400 , [
1401   case "${host_cpu}" in
1402     i686|x86_64)
1403       enable_sse=yes
1404       ;;
1405     *)
1406       enable_sse=no
1407       ;;
1408   esac
1409 ])
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     VLC_ADD_CFLAGS([i420_rgb_sse2 i420_yuy2_sse2 i422_yuy2_sse2],[-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     VLC_ADD_PLUGIN([i420_rgb_sse2])
1455     VLC_ADD_PLUGIN([i420_yuy2_sse2])
1456     VLC_ADD_PLUGIN([i422_yuy2_sse2])
1457   ])
1458
1459   # SSE3
1460   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1461     [ac_cv_sse3_inline],
1462     [CFLAGS="${CFLAGS_save}"
1463      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1464                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1465   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1466     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1467               [Define to 1 if SSE3 inline assembly is available.]) ])
1468   # SSSE3
1469   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1470     [ac_cv_ssse3_inline],
1471     [CFLAGS="${CFLAGS_save}"
1472      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1473                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1474   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1475     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1476               [Define to 1 if SSSE3 inline assembly is available.]) ])
1477
1478   # SSE4.1
1479   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1480     [ac_cv_sse4_1_inline],
1481     [CFLAGS="${CFLAGS_save}"
1482      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1483                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1484   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1485     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1486               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1487
1488   # SSE4.2
1489   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1490     [ac_cv_sse4_2_inline],
1491     [CFLAGS="${CFLAGS_save}"
1492      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1493                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1494   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1495     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1496               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1497
1498   # SSE4A
1499   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1500     [ac_cv_sse4a_inline],
1501     [CFLAGS="${CFLAGS_save}"
1502      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1503                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1504   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1505     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1506               [Define to 1 if SSE4A inline assembly is available.]) ])
1507 ])
1508
1509 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1510     [ac_cv_3dnow_inline],
1511     [CFLAGS="${CFLAGS_save}"
1512      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1513                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1514 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1515   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1516             [Define to 1 if 3D Now! inline assembly is available.])
1517   VLC_ADD_PLUGIN([memcpy3dn])
1518 ])
1519
1520
1521 AC_ARG_ENABLE(neon,
1522 [  --disable-neon          disable NEON optimizations (default auto)],, [
1523   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1524 ])
1525 AS_IF([test "${enable_neon}" != "no"], [
1526   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1527     AC_COMPILE_IFELSE([
1528       AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
1529     ], [
1530       ac_cv_neon_inline="yes"
1531     ], [
1532       ac_cv_neon_inline="no"
1533     ])
1534   ])
1535 ])
1536 AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_neon_inline}" = "yes"])
1537
1538 AC_ARG_ENABLE(altivec,
1539 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1540   AS_IF([test "${host_cpu}" = "powerpc"],
1541         [enable_altivec=yes], [enable_altivec=no])
1542 ])
1543 AS_IF([test "${enable_altivec}" = "yes"], [
1544   ARCH="${ARCH} altivec";
1545   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1546     [ac_cv_altivec_inline],
1547     [CFLAGS="${CFLAGS_save}"
1548      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1549          ac_cv_altivec_inline="yes",
1550          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1551           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1552             [ac_cv_altivec_inline="-Wa,-m7400"],
1553             ac_cv_altivec_inline=no)
1554          ])])
1555   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1556     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1557               [Define to 1 if AltiVec inline assembly is available.])
1558     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1559       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1560       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1561       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1562       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1563       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1564     ])
1565     VLC_ADD_PLUGIN([memcpyaltivec])
1566     VLC_ADD_PLUGIN([i420_yuy2_altivec])
1567   ])
1568
1569 dnl The AltiVec C extensions
1570 dnl
1571 dnl There are several possible cases:
1572 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1573 dnl                      need <altivec.h>
1574 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1575 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1576 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1577 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1578 dnl - Others: test should fail
1579   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1580   [ac_cv_c_altivec],
1581   [# OS X/PPC test (gcc 4.x)
1582    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1583    AC_TRY_COMPILE([vector unsigned char foo;],
1584      [vec_ld(0, (unsigned char *)0);],
1585      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1586      [# OS X/PPC test (gcc 3.x)
1587       CFLAGS="${CFLAGS_save} -faltivec"
1588       AC_TRY_COMPILE([vector unsigned char foo;],
1589         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1590         [ac_cv_c_altivec="-faltivec"],
1591         dnl Below this are the Linux tests
1592         [# Linux/PPC test (gcc 4.x)
1593          CFLAGS="${CFLAGS_save} -maltivec"
1594          AC_TRY_COMPILE([#include <altivec.h>],
1595            [vec_ld(0, (unsigned char *)0);],
1596            [ac_cv_c_altivec="-maltivec"],
1597            [# Linux/PPC test (gcc 3.3)
1598             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1599             AC_TRY_COMPILE([#include <altivec.h>],
1600               [vec_ld(0, (unsigned char *)0);],
1601               [ac_cv_c_altivec=""
1602                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1603               [# Linux/PPC test (gcc 3.3)
1604                CFLAGS="${CFLAGS_save} -fvec"
1605                AC_TRY_COMPILE([#include <altivec.h>],
1606                  [vec_ld(0, (unsigned char *)0);],
1607                  [ac_cv_c_altivec="-fvec"],
1608                  [ac_cv_c_altivec=no])
1609               ])
1610            ])
1611         ])
1612      ])
1613    CFLAGS="${CFLAGS_save}"
1614   ])
1615   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1616     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1617   ])
1618
1619   AC_CHECK_HEADERS(altivec.h)
1620   CPPFLAGS="${CPPFLAGS_save}"
1621
1622   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1623     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1624               [Define to 1 if C AltiVec extensions are available.])
1625     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1626     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1627     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1628     VLC_ADD_PLUGIN([memcpyaltivec])
1629     VLC_ADD_PLUGIN([i420_yuy2_altivec])
1630   ])
1631
1632   AC_CACHE_CHECK([if linker needs -framework vecLib],
1633     [ac_cv_ld_altivec],
1634     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1635      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1636      LDFLAGS="${LDFLAGS_save}"
1637     ])
1638   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1639     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1640   ])
1641 ])
1642
1643 dnl
1644 dnl  Special arch tuning
1645 dnl
1646 AC_ARG_WITH(tuning,
1647 [  --with-tuning=ARCH      enable special tuning for an architecture
1648                           (default Pentium 2 on IA-32 and G4 on PPC)])
1649 if test -n "${with_tuning}"; then
1650     if test "${with_tuning}" != "no"; then
1651         CFLAGS_TUNING="-mtune=${with_tuning}"
1652     fi
1653 else
1654     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1655         CFLAGS_TUNING="-march=prescott -mtune=generic"
1656     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1657         CFLAGS_TUNING="-mtune=pentium2"
1658     elif test "${host_cpu}" = "x86_64"; then
1659         CFLAGS_TUNING="-mtune=athlon64"
1660     elif test "${host_cpu}" = "powerpc"; then
1661         CFLAGS_TUNING="-mtune=G4";
1662     fi
1663 fi
1664
1665 dnl NOTE: this can't be cached cleanly
1666 AS_IF([test "${CFLAGS_TUNING}"],
1667    [CFLAGS_save="${CFLAGS}"
1668     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1669
1670     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1671     AC_COMPILE_IFELSE([ ],
1672                       [tuning="yes"],
1673                       [CFLAGS_TUNING=""; tuning="no"
1674                        AS_IF([test "${with_tuning}"],
1675                              [AC_MSG_ERROR([requested tuning not supported])])])
1676
1677     AC_MSG_RESULT([$tuning])
1678     CFLAGS="${CFLAGS_save}"
1679 ])
1680
1681 dnl
1682 dnl  Memory usage
1683 dnl
1684 AC_ARG_ENABLE(optimize-memory,
1685 [  --enable-optimize-memory optimize memory usage over performance])
1686 if test "${enable_optimize_memory}" = "yes"; then
1687   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1688 fi
1689
1690 dnl
1691 dnl  Enable/disable optimizations
1692 dnl
1693 AC_ARG_ENABLE(optimizations,
1694 [  --disable-optimizations disable compiler optimizations (default enabled)])
1695 if test "${enable_optimizations}" != "no"; then
1696    if test "${enable_optimize_memory}" = "yes"; then
1697       enable_optimizations="size"
1698    else
1699       enable_optimizations="speed"
1700    fi
1701 fi
1702
1703 dnl
1704 dnl  Debugging mode
1705 dnl
1706 AC_ARG_ENABLE(debug,
1707 [  --enable-debug          debug mode (default disabled)])
1708 test "${enable_debug}" != "yes" && enable_debug="no"
1709 AH_TEMPLATE(NDEBUG,
1710             [Define to 1 if debug code should NOT be compiled])
1711 AS_IF([test "x${enable_debug}" = "xno"], [
1712   AC_DEFINE(NDEBUG)
1713 ], [
1714   AC_CHECK_HEADERS([valgrind/valgrind.h])
1715 ])
1716
1717 dnl
1718 dnl Allow runing as root (usefull for people runing on embedded platforms)
1719 dnl
1720 AC_ARG_ENABLE(run-as-root,
1721 [  --enable-run-as-root    allow runing VLC as root (default disabled)])
1722 AS_IF([test "${enable_run_as_root}" = "yes"],[
1723     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1724               [Define to 1 to allow runing VLC as root (uid 0).])
1725 ])
1726
1727 dnl
1728 dnl  Test coverage
1729 dnl
1730 AC_ARG_ENABLE(coverage,
1731         [  --enable-coverage       build for test coverage (default disabled)],,
1732         [enable_coverage="no"])
1733 AS_IF([test "${enable_coverage}" != "no"], [
1734         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1735         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1736         LDFLAGS="-lgcov ${LDFLAGS}"
1737         dnl ugly...
1738         CFLAGS_save="${CFLAGS}"
1739         CXXFLAGS_save="${CXXFLAGS}"
1740         LDFLAGS_save="${LDFLAGS}"
1741 ])
1742
1743 dnl
1744 dnl  Enable release-specific flags
1745 dnl
1746 AC_ARG_ENABLE(release,
1747 [  --enable-release        activate extra optimizations (default disabled)])
1748 test "${enable_release}" != "yes" && enable_release="no"
1749
1750 dnl
1751 dnl Stream output
1752 dnl
1753 AC_ARG_ENABLE(sout,
1754   [  --enable-sout           Stream output modules (default enabled)])
1755 AS_IF([test "${enable_sout}" != "no"], [
1756   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1757 ])
1758 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1759
1760 dnl Lua modules
1761 AC_ARG_ENABLE(lua,
1762   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1763                   plugins (default enabled)]))
1764 if test "${enable_lua}" != "no"
1765 then
1766   PKG_CHECK_MODULES(LUA, lua5.1,
1767     [ have_lua=yes ],
1768     [
1769     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1770     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1771       [ have_lua=yes ],
1772       [
1773         have_lua=yes
1774         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1775           [],
1776           [ have_lua=no ] )
1777         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1778           [LUA_LIBS="-llua5.1"],
1779           AC_CHECK_LIB( lua51 , luaL_newstate,
1780             [LUA_LIBS="-llua51"],
1781             AC_CHECK_LIB( lua , luaL_newstate,
1782               [LUA_LIBS="-llua"],
1783               [ have_lua=no
1784                 AS_IF([test "x${enable_lua}" = "xyes"],
1785                   [AC_MSG_ERROR([lua >= 5.1 not found!])],
1786                   [AC_MSG_WARN([lua >= 5.1 not found!])])
1787               ], [-lm])
1788           )
1789         )
1790       ])
1791     ])
1792   if test "x${have_lua}" = "xyes" ;  then
1793      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1794      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1795   else
1796       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.])
1797   fi
1798 fi
1799 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1800
1801 dnl
1802 dnl HTTP daemon
1803 dnl
1804 AC_ARG_ENABLE(httpd,
1805   [  --enable-httpd          HTTP daemon (default enabled)])
1806 if test "${enable_httpd}" != "no"
1807 then
1808   VLC_ADD_PLUGIN([oldhttp])
1809   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1810 fi
1811 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1812
1813 dnl
1814 dnl libproxy support
1815 dnl
1816 AC_ARG_ENABLE(libproxy,
1817   [  --enable-libproxy       libproxy support (default auto)])
1818 AS_IF([test "${enable_libproxy}" != "no"], [
1819   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1820     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1821     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1822     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1823   ], [
1824     AS_IF([test "x${enable_libproxy}" != "x"], [
1825       AC_MSG_ERROR([libproxy could not be found on your system])
1826     ])
1827   ])
1828 ])
1829
1830
1831 dnl
1832 dnl VideoLAN manager
1833 dnl
1834 AC_ARG_ENABLE(vlm,
1835   [  --enable-vlm            VideoLAN manager (default enabled)],,
1836   [enable_vlm="${enable_sout}"])
1837 AS_IF([test "${enable_vlm}" != "no"], [
1838   AS_IF([test "${enable_sout}" = "no"], [
1839     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1840   ])
1841   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1842   VLC_ADD_PLUGIN([oldtelnet])
1843 ])
1844 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1845
1846 dnl
1847 dnl Growl notification plugin
1848 dnl
1849 AC_ARG_ENABLE(growl,
1850   [  --enable-growl          growl notification plugin (default disabled)],,
1851   [enable_growl=no])
1852 AS_IF([test "${enable_growl}" != "no"], [
1853     VLC_ADD_PLUGIN([growl_udp])
1854     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1855       VLC_ADD_PLUGIN([growl])
1856       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1857       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1858     ])
1859   ]
1860 )
1861
1862 dnl
1863 dnl Libnotify notification plugin
1864 dnl
1865 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1866
1867 dnl
1868 dnl Audioscrobbler plugin
1869 dnl
1870
1871 AC_ARG_ENABLE(audioscrobbler,
1872   [  --disable-audioscrobbler Last.fm submission plugin (default enabled)])
1873 AS_IF([test "${enable_audioscrobbler}" != "no"], [
1874         VLC_ADD_PLUGIN([audioscrobbler])
1875   ])
1876
1877 dnl
1878 dnl Taglibplugin
1879 dnl
1880 AC_ARG_ENABLE(taglib,
1881   [  --disable-taglib        Taglib support (default enabled) ])
1882   AS_IF([test "${enable_taglib}" != "no"],[
1883     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1884       [ VLC_ADD_PLUGIN([taglib])
1885         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1886        VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS]) ],
1887       [AC_MSG_WARN(TagLib library not found)])
1888   ])
1889
1890 dnl
1891 dnl  Input plugins
1892 dnl
1893
1894 AC_ARG_WITH(,[Input plugins:])
1895
1896 dnl  live555 input
1897 dnl
1898 if test "${enable_livedotcom}"
1899 then
1900   AC_MSG_WARN(--{en|dis}able-livedotcom is deprecated. Use --{en|dis}able-live555 instead.)
1901 fi
1902 if test "${enable_livedotcom}" = "no"
1903 then
1904   enable_live555="no"
1905 fi
1906
1907 AC_ARG_ENABLE(live555,
1908 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1909 if test "${enable_live555}" != "no"; then
1910   AC_ARG_WITH(live555-tree,
1911     [  --with-live555-tree=PATH live.com tree for static linking])
1912
1913   dnl
1914   dnl test for --with-live555-tree
1915   dnl
1916   if test "${with_livedotcom_tree}"
1917   then
1918     AC_MSG_WARN(--with-livedotcom-tree is deprecated. Use --with-live555-tree instead.)
1919   with_live555_tree="${with_livedotcom_tree}"
1920   fi
1921
1922   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1923     AC_LANG_PUSH(C++)
1924     CPPFLAGS_save="${CPPFLAGS}"
1925     CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1926     if test "${SYS}" = "solaris"; then
1927       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1928     fi
1929     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1930
1931     AC_CHECK_HEADERS(liveMedia_version.hh, [
1932       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1933       AC_EGREP_CPP(yes,
1934         [#include <liveMedia_version.hh>
1935          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1936          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1937          yes
1938          #endif
1939          #endif],
1940         [AC_MSG_RESULT([no])
1941          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1942 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1943       ],[
1944          AC_MSG_RESULT([yes])
1945          ])
1946     ])
1947      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1948      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1949       if test "${SYS}" = "mingw32"; then
1950         # add ws2_32 for closesocket, select, recv
1951         other_libs="$other_libs -lws2_32"
1952       elif test "${SYS}" = "mingwce"; then
1953         # add ws2 for closesocket, select, recv
1954         other_libs="$other_libs -lws2"
1955       fi
1956     dnl We need to check for pic because live555 don't provide shared libs
1957     dnl and we want to build a plugins so we need -fPIC on some arch.
1958     AC_CHECK_HEADERS(liveMedia.hh, [
1959       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1960         AC_CHECK_LIB(liveMedia_pic, main, [
1961           VLC_ADD_PLUGIN([live555])
1962          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1963          ],[
1964         AC_CHECK_LIB(liveMedia, main, [
1965           VLC_ADD_PLUGIN([live555])
1966           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1967         ],[],[${other_libs}]) ],[${other_libs_pic}])
1968     ],[
1969        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1970     ])
1971     CPPFLAGS="${CPPFLAGS_save}"
1972     AC_LANG_POP(C++)
1973   else
1974     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1975     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1976     if test -z "${real_live555_tree}"; then
1977       dnl  The given directory can't be found
1978       AC_MSG_RESULT(no)
1979       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1980     fi
1981     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1982       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1983
1984       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1985         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1986         AC_EGREP_CPP(yes,
1987           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1988            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1989            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1990            yes
1991            #endif
1992            #endif],
1993           [AC_MSG_RESULT([no])
1994            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1995 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1996         ],[
1997            AC_MSG_RESULT([yes])
1998            ])
1999       ])
2000
2001       VLC_ADD_PLUGIN([live555])
2002
2003       if test "${SYS}" = "mingw32"; then
2004         # add ws2_32 for closesocket, select, recv
2005         VLC_ADD_LIBS([live555],[-lws2_32])
2006       fi
2007
2008       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
2009       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
2010       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
2011       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
2012
2013       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
2014       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
2015       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
2016       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
2017       if test "${SYS}" = "solaris"; then
2018         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
2019       fi
2020     else
2021       dnl  The given live555 wasn't built
2022         AC_MSG_RESULT(no)
2023       if test "${enable_live555}" = "yes"; then
2024         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
2025       fi
2026     fi
2027   fi
2028 fi
2029
2030 dnl
2031 dnl - special access module for dc1394 input
2032 dnl - dv module: digital video module check for libraw1394
2033 dnl
2034 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
2035 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
2036
2037 dnl
2038 dnl dvdread module: check for libdvdread
2039 dnl
2040 AC_ARG_ENABLE(dvdread,
2041 [  --enable-dvdread        dvdread input module (default disabled)])
2042 if test "${enable_dvdread}" != "no"
2043 then
2044   AC_ARG_WITH(dvdread,
2045   [  --with-dvdread=PATH     libdvdread headers and libraries])
2046   AC_ARG_WITH(dvdread-tree,
2047   [  --with-dvdread-tree=PATH libdvdread tree for static linking])
2048
2049   dnl Temporary hack (yeah, sure ;)
2050   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2051       VLC_ADD_LIBS([dvdread],[-ldvdcss])
2052   fi
2053
2054   if test -z "${with_dvdread}"
2055   then
2056     if test -z "${with_dvdread_tree}"
2057     then
2058       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
2059         [ VLC_ADD_PLUGIN([dvdread])
2060           VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2061         ],[
2062           AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
2063             [ VLC_ADD_PLUGIN([dvdread])
2064               VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2065             ],[
2066               if test -n "${enable_dvdread}"
2067               then
2068               AC_MSG_ERROR([cannot find libdvdread headers])
2069              fi
2070            ])
2071         ])
2072     else
2073       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
2074       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
2075       if test -z "${real_dvdread_tree}"
2076       then
2077         dnl  The given directory can't be found
2078         AC_MSG_RESULT(no)
2079         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
2080       fi
2081       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
2082       then
2083         dnl  Use a custom libdvdread
2084         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
2085         VLC_ADD_PLUGIN([dvdread])
2086         VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LIBS_dvdcss}])
2087         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
2088       else
2089         dnl  The given libdvdread wasn't built
2090         AC_MSG_RESULT(no)
2091         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
2092       fi
2093     fi
2094   else
2095     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
2096     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
2097     then
2098       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
2099       AC_MSG_RESULT(yes)
2100       VLC_ADD_PLUGIN([dvdread])
2101       VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LIBS_dvdcss}])
2102       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
2103     else
2104       dnl  No libdvdread could be found, sorry
2105       AC_MSG_RESULT(no)
2106       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
2107     fi
2108   fi
2109 fi
2110
2111 dnl
2112 dnl  libdvdnav plugin
2113 dnl
2114 AC_ARG_ENABLE(dvdnav,
2115   [  --enable-dvdnav         dvdnav input module (default enabled)])
2116 if test "${enable_dvdnav}" != "no"
2117 then
2118   dnl Same hack than dvdread
2119   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2120       VLC_ADD_LIBS([dvdnav],[-ldvdcss])
2121   fi
2122
2123   DVDNAV_PATH="${PATH}"
2124   AC_ARG_WITH(dvdnav-config-path,
2125     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
2126     [ if test "${with_dvdnav_config_path}" != "no"
2127       then
2128         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
2129       fi ])
2130   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
2131   if test "${DVDNAV_CONFIG}" != "no"
2132   then
2133     VLC_ADD_PLUGIN([dvdnav])
2134     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
2135     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
2136   fi
2137 fi
2138
2139 dnl
2140 dnl  Windows DirectShow access module
2141 dnl
2142 AC_ARG_ENABLE(dshow,
2143   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
2144 if test "${enable_dshow}" != "no"
2145 then
2146   if test "${SYS}" = "mingw32"
2147   then
2148     AC_LANG_PUSH(C++)
2149       AC_CHECK_HEADERS(dshow.h,
2150       [ VLC_ADD_PLUGIN([dshow])
2151         VLC_ADD_CXXFLAGS([dshow],[])
2152         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
2153     AC_LANG_POP(C++)
2154   fi
2155 fi
2156
2157 dnl
2158 dnl  Windows DirectShow BDA access module
2159 dnl
2160 AC_ARG_ENABLE(bda,
2161   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
2162                   enabled on Win32)]))
2163 if test "${enable_bda}" != "no"
2164 then
2165   if test "${SYS}" = "mingw32"
2166   then
2167       AC_CHECK_HEADERS(dshow.h,
2168       [ VLC_ADD_PLUGIN([bda])
2169         VLC_ADD_CXXFLAGS([bda],[])
2170         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
2171   fi
2172 fi
2173
2174
2175 dnl
2176 dnl  OpenCV wrapper and example filters
2177 dnl
2178 AC_ARG_ENABLE(opencv,
2179   [  --enable-opencv         OpenCV (computer vision) filter (default disabled)])
2180 if test "${enable_opencv}" = "yes" -a "${CXX}" != "";
2181 then
2182   AC_ARG_WITH(opencv-tree,
2183   [  --with-opencv-tree=PATH opencv tree for linking])
2184     if test "${SYS}" = "mingw32"
2185     then
2186       test -z "${with_opencv_tree}" && AC_MSG_ERROR([You have to specify --with-opencv-tree])
2187       AC_MSG_CHECKING(for opencv in ${with_opencv_tree})
2188       if test -f ${with_opencv_tree}/cv/include/cv.h -a -f ${with_opencv_tree}/cxcore/include/cxcore.h \
2189         -a -f ${with_opencv_tree}/cvaux/include/cvaux.h -a -f ${with_opencv_tree}/otherlibs/highgui/highgui.h
2190       then
2191         AC_MSG_RESULT(yes)
2192         VLC_ADD_PLUGIN([opencv_wrapper])
2193         VLC_ADD_LIBS([opencv_wrapper],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2194         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])
2195         AC_LANG_PUSH(C++)
2196         VLC_ADD_PLUGIN([opencv_example])
2197         VLC_ADD_LIBS([opencv_example],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2198         VLC_ADD_CXXFLAGS([opencv_example],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
2199         AC_LANG_POP(C++)
2200       else
2201         dnl  No opencv could be found, sorry
2202         AC_MSG_RESULT(no)
2203         AC_MSG_ERROR([cannot find opencv in ${with_opencv_tree}])
2204       fi
2205     else
2206       PKG_CHECK_MODULES(OPENCV, opencv,
2207         [
2208           VLC_ADD_PLUGIN([opencv_example])
2209           VLC_ADD_PLUGIN([opencv_wrapper])
2210           VLC_ADD_LIBS([opencv_example opencv_wrapper],[${OPENCV_LIBS}])
2211           VLC_ADD_CFLAGS([opencv_wrapper],[${OPENCV_CFLAGS}])
2212           VLC_ADD_CXXFLAGS([opencv_example],[${OPENCV_CFLAGS}])
2213         ],
2214         [AC_MSG_ERROR([libopencv not found!])]
2215       )
2216     fi
2217 fi
2218
2219
2220 dnl
2221 dnl  libsmbclient plugin
2222 dnl
2223 AC_ARG_ENABLE(smb,
2224   [  --enable-smb            smb input module (default enabled)])
2225 if test "${enable_smb}" != "no"; then
2226   AC_CHECK_HEADERS(libsmbclient.h,
2227     [ VLC_ADD_PLUGIN([access_smb])
2228       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2229     [ if test -n "${enable_smb}"; then
2230         AC_MSG_ERROR([cannot find libsmbclient headers])
2231      fi ])
2232 fi
2233
2234
2235 dnl
2236 dnl sftp access support
2237 dnl
2238 AC_ARG_ENABLE(sftp,
2239   [  --enable-sftp           sftp input access module (default disable)])
2240 if test "${enable_sftp}" = "yes"; then
2241   AC_CHECK_HEADERS(libssh2.h, [
2242     VLC_ADD_PLUGIN([access_sftp])
2243     VLC_ADD_LIBS([access_sftp], [-lssh2])
2244   ])
2245 fi
2246
2247 dnl
2248 dnl  libdvbpsi ts demux/mux
2249 dnl
2250 AC_ARG_ENABLE(dvbpsi,
2251   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
2252 have_dvbpsi=no
2253 if test "${enable_dvbpsi}" != "no"
2254 then
2255   AC_ARG_WITH(dvbpsi,
2256   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
2257   AC_ARG_WITH(dvbpsi,
2258   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
2259   case "${with_dvbpsi}" in
2260   ""|yes)
2261     if test -z "${with_dvbpsi_tree}"
2262     then
2263       AC_CHECK_HEADERS(dvbpsi/dr.h,
2264         [ VLC_ADD_PLUGIN([ts])
2265           if test "${enable_sout}" != "no"; then
2266             VLC_ADD_PLUGIN([mux_ts])
2267           fi
2268           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
2269           have_dvbpsi=yes],
2270         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
2271         [#if defined( HAVE_STDINT_H )
2272 #   include <stdint.h>
2273 #elif defined( HAVE_INTTYPES_H )
2274 #   include <inttypes.h>
2275 #endif
2276 #include <dvbpsi/dvbpsi.h>
2277 #include <dvbpsi/descriptor.h>
2278 #include <dvbpsi/pat.h>
2279 #include <dvbpsi/pmt.h>])
2280     else
2281       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
2282       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
2283       if test -z "${real_dvbpsi_tree}"
2284       then
2285         dnl  The given directory can't be found
2286         AC_MSG_RESULT(no)
2287         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
2288       fi
2289       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
2290       then
2291         dnl  Use a custom libdvbpsi
2292         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2293         VLC_ADD_PLUGIN([ts])
2294         if test "${enable_sout}" != "no"; then
2295           VLC_ADD_PLUGIN([mux_ts])
2296         fi
2297         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2298         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2299         have_dvbpsi=yes
2300       else
2301         dnl  The given libdvbpsi wasn't built
2302         AC_MSG_RESULT(no)
2303         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2304       fi
2305     fi
2306   ;;
2307   no)
2308     dnl  Compile without dvbpsi
2309   ;;
2310   *)
2311     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2312     if test -z "${with_dvbpsi}"
2313     then
2314       LDFLAGS_test=""
2315       CPPFLAGS_test=""
2316     else
2317       LDFLAGS_test="-L${with_dvbpsi}/lib"
2318       CPPFLAGS_test="-I${with_dvbpsi}/include"
2319     fi
2320     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2321     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2322       VLC_ADD_PLUGIN([ts])
2323       if test "${enable_sout}" != "no"; then
2324         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2325            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2326       fi
2327       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2328       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2329       have_dvbpsi=yes
2330     ],[
2331       if test -n "${enable_dvbpsi}"
2332       then
2333         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])
2334       fi
2335     ],
2336     [#if defined( HAVE_STDINT_H )
2337 #   include <stdint.h>
2338 #elif defined( HAVE_INTTYPES_H )
2339 #   include <inttypes.h>
2340 #endif
2341 #include <dvbpsi/dvbpsi.h>
2342 #include <dvbpsi/descriptor.h>
2343 #include <dvbpsi/pat.h>
2344 #include <dvbpsi/pmt.h>])
2345     CPPFLAGS="${CPPFLAGS_save}"
2346   ;;
2347   esac
2348   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2349     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2350   ], [], [${LIBS_ts}])
2351
2352 fi
2353
2354 dnl
2355 dnl  Video4Linux plugin
2356 dnl
2357 AC_ARG_ENABLE(v4l,
2358   [  --enable-v4l            Video4Linux input support (default disabled)])
2359 if test "${enable_v4l}" = "yes"
2360 then
2361   AC_ARG_WITH(v4l,
2362     [  --with-v4l=PATH         path to a v4l-enabled kernel tree],[],[])
2363   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
2364   then
2365     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
2366   fi
2367
2368   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
2369   AC_CHECK_HEADERS(linux/videodev.h, [
2370     VLC_ADD_PLUGIN([v4l])
2371   ],[])
2372   CPPFLAGS="${CPPFLAGS_save}"
2373 fi
2374
2375 dnl
2376 dnl libv4l1 support for video4linux.
2377 dnl
2378 AC_ARG_ENABLE( libv4l,
2379   [  --enable-libv4l         Libv4l Video4Linux support (default enabled)])
2380 if test "${enable_libv4l}" != "no" -a "${enable_v4l}" != "no"
2381 then
2382     PKG_CHECK_MODULES( LIBV4L, libv4l1, [
2383       VLC_ADD_LDFLAGS([v4l],[${LIBV4L_LIBS}])
2384       VLC_ADD_CFLAGS([v4l],[${LIBV4L_CFLAGS}])
2385       AC_DEFINE(HAVE_LIBV4L1, 1, Define if libv4l is available)],
2386       AC_MSG_WARN([LibV4L support disabled because libv4l development headers were not found])
2387     )
2388 fi
2389
2390 dnl
2391 dnl  Video4Linux2 plugin
2392 dnl
2393 AC_ARG_ENABLE(v4l2,
2394   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2395 if test "${enable_v4l2}" != "no"
2396 then
2397   AC_ARG_WITH(v4l2,
2398     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2399   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2400   then
2401     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2402   fi
2403
2404   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2405   AC_CHECK_HEADERS(linux/videodev2.h, [
2406     VLC_ADD_PLUGIN([v4l2])
2407   ],[])
2408   CPPFLAGS="${CPPFLAGS_save}"
2409 fi
2410
2411 dnl
2412 dnl libv4l2 support for video4linux.
2413 dnl
2414 AC_ARG_ENABLE( libv4l2,
2415   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2416 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2417 then
2418     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2419       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2420       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2421       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2422       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2423     )
2424 fi
2425
2426 dnl
2427 dnl  special access module for Hauppauge PVR cards
2428 dnl
2429 AC_ARG_ENABLE(pvr,
2430   [  --enable-pvr            PVR cards access module (default disabled)])
2431 if test "${enable_pvr}" = "yes"
2432 then
2433   VLC_ADD_PLUGIN([pvr])
2434   AC_ARG_WITH(videodev2,
2435     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2436   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2437   then
2438     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2439   fi
2440
2441   AC_CACHE_CHECK([for new linux/videodev2.h],
2442       [ac_cv_new_linux_videodev2_h],
2443       [AC_TRY_COMPILE([
2444           #include <sys/types.h>
2445           #   ifdef VIDEODEV2_H_FILE
2446           #   include VIDEODEV2_H_FILE
2447           #   else
2448           #   include <linux/videodev2.h>
2449           #   endif
2450           ],
2451           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2452           ac_cv_new_linux_videodev2_h=yes,
2453           ac_cv_new_linux_videodev2_h=no)])
2454   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2455     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2456   fi
2457 fi
2458
2459 dnl
2460 dnl  gnomeVFS access module
2461 dnl
2462 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2463
2464
2465 dnl Need to test libcdio and libvcdinfo for a number of things. Do it now.
2466 AC_ARG_ENABLE(libcdio,
2467   [  --enable-libcdio        CD input and control library support (default enabled)])
2468
2469 AC_ARG_ENABLE(libvcdinfo,
2470   [  --enable-libvcdinfo     VCD information library support (default enabled)])
2471
2472 have_libcdio=no
2473 have_libvcdinfo=no
2474 if test "${enable_libcdio}" != "no"
2475 then
2476   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.78.2,
2477      have_libcdio=yes
2478      AC_DEFINE(HAVE_LIBCDIO, 1,
2479      [Define if you have libcdio 0.78.2 or greater installed]),
2480      [AC_MSG_WARN(CD Reading and information library not found)])
2481
2482   if test "${enable_vcdinfo}" != "no"
2483   then
2484     PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2485        [have_libvcdinfo=yes],
2486        [AC_MSG_WARN(VCD information library not found)])
2487   fi
2488 fi
2489
2490 dnl
2491 dnl  VCDX modules
2492 dnl
2493 AC_ARG_ENABLE(vcdx,
2494   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2495
2496 if test "${enable_vcdx}" = "yes"
2497 then
2498   if test "${have_libvcdinfo}" = "yes"
2499   then
2500     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2501     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2502   else
2503     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found or disabled])
2504     HAVE_VCDX=no
2505   fi
2506
2507   PKG_CHECK_MODULES(LIBCDIO, libiso9660 >= 0.72,
2508    [VLC_ADD_LIBS([vcdx],[$LIBISO9660_LIBS])
2509     VLC_ADD_CFLAGS([vcdx],[$LIBISO9660_CFLAGS])],
2510     [AC_MSG_WARN([vcdx plugin disabled because ok libiso9660 library not found])
2511     HAVE_VCDX=no])
2512
2513   if test "$have_libvcdinfo" = "yes"
2514   then
2515     AC_DEFINE(HAVE_VCDX, 1,
2516     [Define for the VCD plugin using libcdio/libvcdinfo])
2517     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2518     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2519     VLC_ADD_PLUGIN([vcdx])
2520   else
2521     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found])
2522     HAVE_VCDX=no
2523   fi
2524 fi
2525
2526 dnl
2527 dnl  Built-in CD-DA and VCD module
2528 dnl
2529 AC_ARG_ENABLE(cdda,
2530   [  --enable-cdda           audio CD via built-in VCD (default enabled)])
2531
2532 AC_ARG_ENABLE(vcd,
2533   [  --enable-vcd            built-in VCD (default enabled)])
2534
2535 AC_ARG_ENABLE(libcddb,
2536   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2537
2538 if test "${enable_vcd}" != "no"
2539 then
2540   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2541   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2542     AC_MSG_RESULT(yes)
2543     VLC_ADD_PLUGIN([vcd])
2544     VLC_ADD_PLUGIN([cdda])
2545   ],[
2546     AC_MSG_RESULT(no)
2547   ])
2548
2549   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2550   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2551     AC_MSG_RESULT(yes)
2552     VLC_ADD_PLUGIN([vcd])
2553     VLC_ADD_PLUGIN([cdda])
2554     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2555   ],[
2556     AC_MSG_RESULT(no)
2557   ])
2558
2559   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2560   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2561     AC_MSG_RESULT(yes)
2562     VLC_ADD_PLUGIN([vcd])
2563     VLC_ADD_PLUGIN([cdda])
2564     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2565   ],[
2566     AC_MSG_RESULT(no)
2567   ])
2568
2569   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2570   then
2571     VLC_ADD_PLUGIN([vcd])
2572     VLC_ADD_PLUGIN([cdda])
2573   fi
2574
2575   if test "${SYS}" = "darwin"
2576   then
2577     VLC_ADD_PLUGIN([vcd])
2578     VLC_ADD_PLUGIN([cdda])
2579     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2580     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2581   fi
2582
2583   if test "$enable_libcddb" != "no"; then
2584     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2585       HAVE_LIBCDDB=yes
2586       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2587       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2588       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2589       ],:
2590       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2591       HAVE_LIBCDDB=no])
2592   fi
2593 fi
2594
2595 dnl
2596 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2597 dnl
2598 AC_ARG_ENABLE(dvb,
2599   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2600
2601 if test "${enable_dvb}" != "no"
2602 then
2603     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2604     AC_ARG_WITH(dvb,
2605      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2606      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2607      then
2608        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2609      fi
2610      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2611      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2612      VLC_ADD_PLUGIN([dvb])
2613      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2614      CPPFLAGS="${CPPFLAGS_save}"
2615    ],[
2616      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2617     ])
2618 fi
2619
2620 dnl
2621 dnl  Screen capture module
2622 dnl
2623 AC_ARG_ENABLE(screen,
2624   [  --enable-screen         Screen capture support (default enabled)])
2625 if test "${enable_screen}" != "no"; then
2626   if test "${SYS}" = "darwin"; then
2627     AC_CHECK_HEADERS(OpenGL/gl.h, [
2628       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2629         VLC_ADD_PLUGIN([screen])
2630         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2631       ])
2632     ])
2633   elif test "${SYS}" = "mingw32"; then
2634     VLC_ADD_PLUGIN([screen])
2635     VLC_ADD_LIBS([screen],[-lgdi32])
2636   elif test "${SYS}" = "mingwce"; then
2637     CPPFLAGS="${CPPFLAGS_save}"
2638   elif test "${SYS}" = "beos"; then
2639     VLC_ADD_PLUGIN([screen])
2640     VLC_ADD_CXXFLAGS([screen],[])
2641     VLC_ADD_LIBS([screen],[-lbe])
2642   fi
2643 fi
2644
2645 dnl
2646 dnl  ipv6 plugin
2647 dnl
2648 have_ipv6=no
2649 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2650   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2651 ])
2652
2653 AS_IF([test "${have_ipv6}" = "yes"], [
2654   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2655
2656
2657 AC_CHECK_FUNCS(inet_ntop,[
2658   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2659
2660
2661 dnl
2662 dnl  ogg demux plugin
2663 dnl
2664 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2665 if test "${enable_sout}" != "no"; then
2666     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2667 fi
2668
2669 if test "${enable_sout}" != "no"; then
2670 dnl Check for libshout
2671 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2672 fi
2673
2674 dnl
2675 dnl  matroska demux plugin
2676 dnl
2677 AC_ARG_ENABLE(mkv,
2678   [  --enable-mkv            Matroska demux support (default enabled)])
2679 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2680   AC_LANG_PUSH(C++)
2681   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2682     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2683     AC_EGREP_CPP(yes,
2684       [#include <ebml/EbmlVersion.h>
2685        #ifdef LIBEBML_VERSION
2686        #if LIBEBML_VERSION >= 0x000706
2687        yes
2688        #endif
2689        #endif],
2690       [AC_MSG_RESULT([yes])
2691         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2692           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2693           AC_EGREP_CPP(yes,
2694             [#include <matroska/KaxVersion.h>
2695              #ifdef LIBMATROSKA_VERSION
2696              #if LIBMATROSKA_VERSION >= 0x000705
2697              yes
2698              #endif
2699              #endif],
2700             [AC_MSG_RESULT([yes])
2701               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2702               VLC_ADD_CXXFLAGS([mkv],[])
2703               if test "${SYS}" = "darwin"; then
2704                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2705               fi
2706               AC_CHECK_LIB(ebml_pic, main, [
2707                 VLC_ADD_PLUGIN([mkv])
2708                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2709               ],
2710                 AC_CHECK_LIB(ebml, main, [
2711                   VLC_ADD_PLUGIN([mkv])
2712                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2713                 ])
2714               )
2715             ],
2716             [AC_MSG_RESULT([no])
2717               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2718           ])
2719         ])
2720       ],
2721       [AC_MSG_RESULT([no])
2722         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2723     ])
2724   ])
2725   AC_LANG_POP(C++)
2726 fi
2727
2728 dnl
2729 dnl  modplug demux plugin
2730 dnl
2731 AC_ARG_ENABLE(mod,
2732   [  --enable-mod            Mod demux support (default enabled)])
2733 if test "${enable_mod}" != "no"
2734 then
2735   AC_ARG_WITH(mod-tree,
2736   [  --with-mod-tree=PATH    mod tree for static linking])
2737   if test -n "${with_mod_tree}"
2738   then
2739     AC_MSG_CHECKING(for libmodplug.a in ${with_mod_tree})
2740     real_mod_tree="`cd ${with_mod_tree} 2>/dev/null && pwd`"
2741     if test -z "${real_mod_tree}"
2742     then
2743       dnl  The given directory can't be found
2744       AC_MSG_RESULT(no)
2745       AC_MSG_ERROR([cannot cd to ${with_mod_tree}])
2746     fi
2747     if test -f "${real_mod_tree}/src/.libs/libmodplug.a"
2748     then
2749       dnl  Use a custom mod
2750       AC_MSG_RESULT(${real_mod_tree}/src/.libs/libmodplug.a)
2751       VLC_ADD_PLUGIN([mod])
2752       VLC_ADD_LIBS([mod],[${real_mod_tree}/src/.libs/libmodplug.a -lstdc++])
2753       VLC_ADD_CXXFLAGS([mod],[-I${real_mod_tree}/include])
2754     else
2755       dnl  The given mod wasn't built
2756       AC_MSG_RESULT(no)
2757       AC_MSG_ERROR([cannot find ${real_mod_tree}/src/.libs/libmodplug.a, make sure you compiled mod in ${with_mod_tree}])
2758     fi
2759   else
2760     PKG_CHECK_MODULES(LIBMODPLUG, libmodplug >= 0.8,
2761         [ VLC_ADD_PLUGIN([mod])
2762           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2763           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2764         ],[AC_MSG_WARN([libmodplug not found!])])
2765   fi
2766 fi
2767
2768 dnl
2769 dnl  mpc demux plugin
2770 dnl
2771 AC_ARG_ENABLE(mpc,
2772   [  --enable-mpc            Mpc demux support (default enabled)])
2773 if test "${enable_mpc}" != "no"
2774 then
2775   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2776     VLC_ADD_PLUGIN([mpc])
2777     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2778     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2779     VLC_ADD_PLUGIN([mpc])
2780     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2781 fi
2782
2783 dnl
2784 dnl  game music emu demux plugin
2785 dnl
2786 AC_ARG_ENABLE(gme,
2787   [  --enable-gme            Game Music Emu demux support (default enabled)])
2788 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2789 then
2790   AC_LANG_PUSH(C++)
2791   AC_ARG_WITH(gme-tree,
2792   [  --with-gme-tree=PATH    gme tree for static linking])
2793   if test -n "${with_gme_tree}"
2794   then
2795     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2796     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2797     if test -z "${real_gme_tree}"
2798     then
2799       dnl  The given directory can't be found
2800       AC_MSG_RESULT(no)
2801       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2802     fi
2803     if test -f "${real_gme_tree}/gme/libgme.a"
2804     then
2805       dnl  Use a custom gme
2806       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2807       VLC_ADD_PLUGIN([gme])
2808       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2809       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2810     else
2811       dnl  The given gme wasn't built
2812       AC_MSG_RESULT(no)
2813       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2814     fi
2815   else
2816       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2817   fi
2818   AC_LANG_POP(C++)
2819 fi
2820
2821 dnl
2822 dnl  Codec plugins
2823 dnl
2824
2825 AC_ARG_WITH(,[Codec plugins:])
2826
2827 dnl
2828 dnl wmafixed plugin
2829 dnl
2830 AC_ARG_ENABLE(wma-fixed,
2831   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2832 if test "${enable_wma_fixed}" = "yes"
2833 then
2834   VLC_ADD_PLUGIN([wma_fixed])
2835 fi
2836
2837 dnl
2838 dnl shine fixed point mp3 encoder
2839 dnl
2840 AC_ARG_ENABLE(shine,
2841   [  --enable-shine          shine mp3 encoding module (default disabled)])
2842 if test "${enable_shine}" = "yes"
2843 then
2844   VLC_ADD_PLUGIN([shine])
2845 fi
2846
2847 dnl
2848 dnl  mad plugin
2849 dnl
2850 AC_ARG_ENABLE(mad,
2851   [  --enable-mad            libmad module (default enabled)])
2852 if test "${enable_mad}" != "no"
2853 then
2854   AC_ARG_WITH(mad,
2855     [  --with-mad=PATH         path to libmad],[],[])
2856   if test "${with_mad}" != "no" -a -n "${with_mad}"
2857   then
2858     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2859     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2860   fi
2861
2862   AC_ARG_WITH(mad-tree,
2863     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2864   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2865   then
2866     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2867     if test -z "${real_mad_tree}"
2868     then
2869       dnl  The given directory can't be found
2870       AC_MSG_RESULT(no)
2871       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2872     fi
2873     dnl  Use a custom libmad
2874     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2875     if test -f ${real_mad_tree}/mad.h
2876     then
2877       AC_MSG_RESULT(yes)
2878       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2879       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2880       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2881       AC_CHECK_LIB(mad, mad_bit_init, [
2882         VLC_ADD_PLUGIN([mpgatofixed32])
2883         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2884         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2885       ],[])
2886       LDFLAGS="${LDFLAGS_save}"
2887     else
2888       AC_MSG_RESULT(no)
2889       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2890     fi
2891   else
2892     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2893     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2894     AC_CHECK_HEADERS(mad.h, ,
2895       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2896     AC_CHECK_LIB(mad, mad_bit_init, [
2897       VLC_ADD_PLUGIN([mpgatofixed32])
2898       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2899       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2900     CPPFLAGS="${CPPFLAGS_save}"
2901     LDFLAGS="${LDFLAGS_save}"
2902   fi
2903 fi
2904
2905 dnl
2906 dnl   libid3tag support (FIXME!!! doesn't work with new input)
2907 dnl
2908 AC_ARG_ENABLE( id3tag,
2909 [  --disable-id3tag        id3tag metadata reader plugin (default disabled)])
2910 AS_IF([test "${enable_id3tag}" = "yes"], [
2911   AC_CHECK_HEADERS(id3tag.h, [
2912       AS_IF([test "${have_zlib}" = "yes"],[
2913           VLC_ADD_LIBS([id3tag],[-lid3tag -lz])
2914           VLC_ADD_PLUGIN([id3tag])
2915        ])
2916     ])
2917 ])
2918
2919 AC_ARG_ENABLE(merge-ffmpeg,
2920 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2921   enable_merge_ffmpeg="no"
2922 ])
2923 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2924
2925 dnl
2926 dnl  avcodec decoder/encoder plugin
2927 dnl
2928
2929 if test "${with_ffmpeg_tree}"
2930 then
2931   AC_MSG_WARN([--with-ffmpeg-tree is deprecated. Use PKG_CONFIG_PATH instead.])
2932 fi
2933
2934 AC_ARG_ENABLE(avcodec,
2935 [  --enable-avcodec        libavcodec codec (default enabled)])
2936 if test "${enable_avcodec}" != "no"
2937 then
2938   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 51.48.0 libavutil],
2939     [
2940       VLC_SAVE_FLAGS
2941       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2942       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2943       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2944       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2945       VLC_ADD_PLUGIN([avcodec])
2946       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2947       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2948       VLC_RESTORE_FLAGS
2949       have_avcodec="yes"
2950     ],[
2951       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2952   ])
2953 fi
2954
2955 dnl
2956 dnl libva needs avcodec
2957 dnl
2958 AC_ARG_ENABLE(libva,
2959   [  --enable-libva          libva VAAPI support (default auto)])
2960
2961 AS_IF([test "${enable_libva}" != "no"], [
2962   AS_IF([test "x${have_avcodec}" = "xyes"], [
2963     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2964       [
2965         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2966            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
2967            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
2968            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2969            echo "VAAPI acceleration activated"
2970         ],[
2971         AS_IF([test "${enable_libva}" == "yes"],
2972               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2973               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2974         ])
2975       ],[
2976         AS_IF([test "${enable_libva}" == "yes"],
2977               [AC_MSG_ERROR([Could not find required libva.])],
2978               [AC_MSG_WARN([libva not found  ])])
2979       ])
2980   ],[
2981     AS_IF([test "x${enable_libva}" != "x"], [
2982       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2983     ])
2984   ])
2985 ])
2986
2987 dnl
2988 dnl dxva2 needs avcodec
2989 dnl
2990 AC_ARG_ENABLE(dxva2,
2991   [  --enable-dxva2          DxVA2  support (default auto)])
2992
2993 AS_IF([test "${enable_dxva2}" != "no"], [
2994   if test "${SYS}" = "mingw32"; then
2995   AS_IF([test "x${have_avcodec}" = "xyes"], [
2996     AC_CHECK_HEADERS(dxva2api.h,
2997       [
2998         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2999            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
3000            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
3001            echo "DxVA2 acceleration activated"
3002         ],[
3003         AS_IF([test "${enable_dxva2}" == "yes"],
3004               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
3005               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
3006         ])
3007       ],[
3008         AS_IF([test "${enable_dxva2}" == "yes"],
3009               [AC_MSG_ERROR([Could not find required dxva2api.h])],
3010               [AC_MSG_WARN([dxva2api.h not found])])
3011       ])
3012   ],[
3013     AC_MSG_ERROR([dxva2 support depends on libavcodec. You cannot use --disable-avcodec.])
3014   ])
3015   fi
3016 ])
3017
3018
3019 dnl
3020 dnl stream_out switcher needs libavcodec
3021 dnl
3022 AC_ARG_ENABLE(switcher,
3023   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
3024 AS_IF([test "${enable_switcher}" = "yes"], [
3025   AS_IF([test "x${have_avcodec}" = "xyes"], [
3026     VLC_ADD_PLUGIN([stream_out_switcher])
3027     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
3028     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
3029   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
3030   ])
3031 ])
3032
3033
3034 dnl
3035 dnl  avformat demuxer/muxer plugin
3036 dnl
3037
3038 AC_ARG_ENABLE(avformat,
3039 [  --enable-avformat       libavformat containers (default enabled)])
3040 if test "${enable_avformat}" != "no"
3041 then
3042   PKG_CHECK_MODULES(AVFORMAT,[libavformat libavutil],
3043     [
3044       VLC_SAVE_FLAGS
3045       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
3046       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
3047       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
3048       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
3049       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
3050         VLC_ADD_PLUGIN([avformat])
3051         VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3052         VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3053
3054         VLC_ADD_PLUGIN([access_avio])
3055         VLC_ADD_LIBS([access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3056         VLC_ADD_CFLAGS([access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3057       ], [
3058         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3059         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3060       ])
3061       VLC_RESTORE_FLAGS
3062     ],[
3063       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
3064   ])
3065 fi
3066
3067 dnl
3068 dnl  swscale image scaling and conversion plugin
3069 dnl
3070
3071 AC_ARG_ENABLE(swscale,
3072   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
3073                   (default enabled)]))
3074 if test "${enable_swscale}" != "no"
3075 then
3076   PKG_CHECK_MODULES(SWSCALE,[libswscale],
3077     [
3078       VLC_SAVE_FLAGS
3079       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
3080       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
3081       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
3082       VLC_ADD_PLUGIN([swscale])
3083       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
3084       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
3085       VLC_RESTORE_FLAGS
3086     ],[
3087       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
3088   ])
3089 fi
3090
3091 dnl
3092 dnl  postproc plugin
3093 dnl
3094
3095 AC_ARG_ENABLE(postproc,
3096 [  --enable-postproc       libpostproc image post-processing (default enabled)])
3097 if test "${enable_postproc}" != "no"
3098 then
3099   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
3100     [
3101       VLC_SAVE_FLAGS
3102       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
3103       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
3104       AC_CHECK_HEADERS(postproc/postprocess.h)
3105       VLC_ADD_PLUGIN([postproc])
3106       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
3107       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
3108       VLC_RESTORE_FLAGS
3109     ],[
3110       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
3111   ])
3112 fi
3113
3114 dnl
3115 dnl  faad decoder plugin
3116 dnl
3117 AC_ARG_ENABLE(faad,
3118 [  --enable-faad           faad codec (default disabled)])
3119 if test "${enable_faad}" = "yes"
3120 then
3121   AC_ARG_WITH(faad-tree,
3122   [  --with-faad-tree=PATH   faad tree for static linking])
3123   if test -n "${with_faad_tree}"
3124   then
3125     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
3126     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
3127     if test -z "${real_faad_tree}"
3128     then
3129       dnl  The given directory can't be found
3130       AC_MSG_RESULT(no)
3131       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
3132     fi
3133     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
3134     then
3135       dnl  Use a custom faad
3136       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
3137       VLC_ADD_PLUGIN([faad])
3138       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
3139       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
3140     else
3141       dnl  The given libfaad wasn't built
3142       AC_MSG_RESULT(no)
3143       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
3144     fi
3145   else
3146     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
3147     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
3148     AC_CHECK_HEADERS(faad.h, ,
3149       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
3150     AC_CHECK_LIB(faad, faacDecOpen, [
3151       VLC_ADD_PLUGIN([faad])
3152       VLC_ADD_LIBS([faad],[-lfaad]) ],
3153       AC_CHECK_LIB(faad, NeAACDecOpen, [
3154         VLC_ADD_PLUGIN([faad])
3155         VLC_ADD_LIBS([faad],[-lfaad]) ],
3156         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
3157     LDFLAGS="${LDFLAGS_save}"
3158     CPPFLAGS="${CPPFLAGS_save}"
3159   fi
3160 fi
3161
3162 dnl
3163 dnl twolame encoder plugin
3164 dnl
3165 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
3166
3167 dnl
3168 dnl  QuickTime plugin
3169 dnl
3170 AC_ARG_ENABLE(quicktime,
3171   [  --enable-quicktime      QuickTime module (deprecated)])
3172 if test "${enable_quicktime}" = "yes"; then
3173   if test "${SYS}" = "mingw32"; then
3174     VLC_ADD_PLUGIN([quicktime])
3175   else
3176   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
3177     [ VLC_ADD_PLUGIN([quicktime])
3178       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
3179     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
3180   fi
3181 fi
3182
3183 dnl
3184 dnl  Real plugin
3185 dnl
3186 AC_ARG_ENABLE(real,
3187   [  --enable-real           Real media module (default disabled)])
3188 if test "${enable_real}" = "yes"; then
3189   VLC_ADD_PLUGIN([realaudio])
3190   VLC_ADD_PLUGIN([realvideo])
3191 fi
3192
3193 dnl
3194 dnl  Real RTSP plugin
3195 dnl
3196 AC_ARG_ENABLE(realrtsp,
3197   [  --enable-realrtsp       Real RTSP module (default disabled)])
3198 if test "${enable_realrtsp}" = "yes"; then
3199   VLC_ADD_PLUGIN([access_realrtsp])
3200 fi
3201
3202 AC_ARG_ENABLE(libsysfs,
3203   [  --enable-libsysfs       Get user key from firewire connected iPod via libsysfs (default enabled)])
3204
3205 AS_IF([test "${enable_libsysfs}" != "no"],[
3206   AC_CHECK_HEADERS(sysfs/libsysfs.h, [
3207     VLC_ADD_LIBS([mp4 mkv],[-lsysfs])
3208   ] )
3209 ])
3210
3211 dnl
3212 dnl skins2 module
3213 dnl
3214 AC_ARG_ENABLE(libtar,
3215   [  --enable-libtar         libtar support for skins2 (default enabled)])
3216
3217 AS_IF([test "${enable_libtar}" != "no"],[
3218   AC_CHECK_HEADERS(libtar.h, [
3219     VLC_ADD_LIBS([skins2],[-ltar])
3220   ] )
3221 ])
3222
3223 dnl
3224 dnl A52/AC3 decoder plugin
3225 dnl
3226 AC_ARG_ENABLE(a52,
3227   [  --enable-a52            A/52 support with liba52 (default enabled)])
3228 if test "${enable_a52}" != "no"
3229 then
3230   AC_ARG_WITH(a52,
3231     [  --with-a52=PATH         a52 headers and libraries])
3232   AC_ARG_WITH(a52-tree,
3233     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
3234   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
3235   then
3236     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
3237     if test -z "${real_a52_tree}"
3238     then
3239       dnl  The given directory can't be found
3240       AC_MSG_RESULT(no)
3241       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
3242     fi
3243     dnl  Use a custom a52dec
3244     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
3245     if test -f ${real_a52_tree}/include/a52.h
3246     then
3247       AC_MSG_RESULT(yes)
3248       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
3249       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
3250       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
3251       AC_CHECK_LIB(a52, a52_free, [
3252         VLC_ADD_PLUGIN([a52tofloat32])
3253         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
3254         VLC_ADD_LIBS([a52tofloat32],[-la52])
3255         ],[
3256         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
3257         then
3258           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
3259         else
3260           AC_MSG_ERROR([the specified tree hasn't been compiled])
3261         fi
3262       ])
3263       LDFLAGS="${LDFLAGS_save}"
3264     else
3265       AC_MSG_RESULT(no)
3266       AC_MSG_ERROR([the specified tree doesn't have a52.h])
3267     fi
3268   else
3269     if test -z "${with_a52}"
3270     then
3271       LDFLAGS_test=""
3272       CPPFLAGS_test=""
3273     else
3274       LDFLAGS_test="-L${with_a52}/lib"
3275       CPPFLAGS_test="-I${with_a52}/include"
3276     fi
3277     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
3278     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
3279     AC_CHECK_HEADERS(a52dec/a52.h, [
3280       AC_CHECK_LIB(a52, a52_free, [
3281         VLC_ADD_PLUGIN([a52tofloat32])
3282         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
3283         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
3284       ],[
3285         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3286         ])
3287     ],[
3288       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3289     ])
3290     CPPFLAGS="${CPPFLAGS_save}"
3291     LDFLAGS="${LDFLAGS_save}"
3292   fi
3293 fi
3294
3295 AC_ARG_WITH(a52-fixed,
3296       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
3297       [
3298         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
3299
3300 dnl
3301 dnl DTS Coherent Acoustics decoder plugin
3302 dnl
3303 AS_IF([test "x${enable_dts}" != "x"], [
3304   AC_MSG_ERROR([--enable-dts is obsolete. Please use libdca and --enable-dca.])
3305 ])
3306 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
3307
3308 dnl
3309 dnl  Flac plugin
3310 dnl
3311 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
3312
3313 dnl
3314 dnl  Libmpeg2 plugin
3315 dnl
3316 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
3317
3318 dnl
3319 dnl  Vorbis plugin
3320 dnl
3321 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
3322
3323 dnl
3324 dnl  Tremor plugin
3325 dnl
3326 AC_ARG_ENABLE(tremor,
3327   [  --enable-tremor         Tremor decoder support (default disabled)])
3328 if test "${enable_tremor}" = "yes"
3329 then
3330   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
3331     VLC_ADD_PLUGIN([tremor])
3332     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
3333    ],[])
3334 fi
3335
3336 dnl
3337 dnl  Speex plugin
3338 dnl
3339 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
3340
3341 dnl
3342 dnl  theora decoder plugin
3343 dnl
3344 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
3345
3346 dnl
3347 dnl  dirac encoder plugin
3348 dnl
3349 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
3350
3351 dnl
3352 dnl  schroedinger decoder plugin (for dirac format video)
3353 dnl
3354 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
3355
3356 dnl
3357 dnl  PNG decoder module
3358 dnl
3359 AC_ARG_ENABLE(png,
3360   [  --enable-png            PNG support (default enabled)])
3361 if test "${enable_png}" != "no"; then
3362 AC_CHECK_HEADERS(png.h, [
3363   LDFLAGS="${LDFLAGS_save} -lz"
3364   AC_CHECK_LIB(png, png_set_rows, [
3365     VLC_ADD_LIBS([png],[-lpng -lz])
3366     VLC_ADD_PLUGIN([png])
3367     VLC_ADD_PLUGIN([osdmenu])
3368     VLC_ADD_PLUGIN([osd_parser])],
3369     [],[-lz])
3370     LDFLAGS="${LDFLAGS_save}"
3371   ])
3372 fi
3373 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
3374
3375 dnl
3376 dnl H264 encoder plugin (using libx264)
3377 dnl
3378 AC_ARG_ENABLE(x264,
3379   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
3380 if test "${enable_x264}" != "no"; then
3381   AC_ARG_WITH(x264-tree,
3382     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
3383   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
3384   then
3385     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
3386     if test -z "${real_x264_tree}"
3387     then
3388       dnl  The given directory can't be found
3389       AC_MSG_RESULT(no)
3390       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
3391     fi
3392     dnl  Use a custom libx264
3393     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
3394     if test -f ${real_x264_tree}/x264.h
3395     then
3396       AC_MSG_RESULT(yes)
3397       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
3398       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
3399       PKG_CHECK_MODULES(X264,x264, [
3400         VLC_ADD_PLUGIN([x264])
3401         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3402         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3403         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3404           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3405         fi
3406       ],[
3407         AC_MSG_ERROR([the specified tree hasn't been compiled])
3408       ])
3409       LDFLAGS="${LDFLAGS_save}"
3410     else
3411       AC_MSG_RESULT(no)
3412       AC_MSG_ERROR([the specified tree doesn't have x264.h])
3413     fi
3414   else
3415       PKG_CHECK_MODULES(X264,x264 >= 0.76, [
3416         VLC_ADD_PLUGIN([x264])
3417         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3418
3419         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3420           [ac_cv_ld_bsymbolic],
3421           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3422             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3423             LDFLAGS="${LDFLAGS_save}"
3424           ])
3425         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3426           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3427         ])
3428
3429         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3430         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3431           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3432         fi
3433       ],[
3434         if test "${enable_x264}" = "yes"; then
3435             AC_MSG_ERROR([Could not find libx264 >= 0.76 on your system: you may get it from http://www.videolan.org/x264.html])
3436           fi
3437       ])
3438     LDFLAGS="${LDFLAGS_save}"
3439   fi
3440 fi
3441
3442 dnl
3443 dnl libfluidsynth (MIDI synthetizer) plugin
3444 dnl
3445 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3446
3447 dnl
3448 dnl Teletext Modules
3449 dnl vbi decoder plugin (using libzbvi)
3450 dnl telx module
3451 dnl uncompatible
3452 dnl
3453 AC_ARG_ENABLE(zvbi,
3454   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3455                   libzvbi (default enabled)]))
3456 AC_ARG_ENABLE(telx,
3457   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3458                   zvbi) (default enabled if zvbi is absent)]))
3459
3460 AS_IF( [test "${enable_zvbi}" != "no"],[
3461     PKG_CHECK_MODULES(ZVBI,
3462         zvbi-0.2 >= 0.2.28,
3463         [
3464           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3465           if test "${SYS}" = "mingw32"; then
3466               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3467           fi
3468           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3469           VLC_ADD_PLUGIN([zvbi])
3470           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3471           AS_IF( [test "${enable_telx}" = "yes"],[
3472                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3473                                Using zvbi.])
3474                   ])
3475         ],[
3476           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3477         ])
3478     ])
3479 AS_IF( [test "${enable_telx}" != "no" ],[
3480   VLC_ADD_PLUGIN([telx])
3481   ])
3482
3483 dnl
3484 dnl libass subtitle rendering module
3485 dnl
3486 AC_ARG_ENABLE(libass,
3487   [  --enable-libass         Subtitle support using libass (default enabled)])
3488 AS_IF( [test "${enable_libass}" != "no"], [
3489   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3490       [
3491         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3492         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3493         VLC_ADD_PLUGIN([libass])
3494
3495         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3496           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3497            VLC_ADD_LIBS([libass],[-lfontconfig])
3498        ])
3499       ],[
3500         AC_MSG_WARN([LIBASS library not found])
3501       ])
3502   ])
3503
3504 dnl
3505 dnl asa demuxer
3506 dnl
3507 AC_ARG_ENABLE(asademux,
3508   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3509 AS_IF( [test "${enable_asademux}" = "yes"], [
3510   PKG_CHECK_MODULES(PCRE,
3511       libpcre >= 6.5,
3512       [
3513         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3514         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3515         if test "${SYS}" = "mingw32"; then
3516             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3517         fi
3518         VLC_ADD_PLUGIN([asademux])
3519       ],[
3520         AC_MSG_WARN([PCRE library not found (required for asademux)])
3521       ])
3522   ])
3523
3524 dnl
3525 dnl  kate decoder plugin
3526 dnl
3527 AC_ARG_ENABLE(kate,
3528 [  --enable-kate           kate codec (default enabled)])
3529 AS_IF([test "${enable_kate}" != "no"], [
3530   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3531       VLC_ADD_PLUGIN([kate])
3532       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3533       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3534         AC_CHECK_HEADERS(kate/kate.h, [
3535           AC_CHECK_LIB(kate, kate_decode_init, [
3536             VLC_ADD_PLUGIN([kate])
3537             kate_libs="-lkate -logg"
3538             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3539             AS_IF([test "x${enable_kate}" != "x"], [
3540               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3541               You also need to check that you have a libogg posterior to the 1.0 release.])
3542             ])
3543           ], [-lkate -logg])
3544         ],[
3545           AS_IF([test "x${enable_kate}" != "x"], [
3546             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3547             You also need to check that you have a libogg posterior to the 1.0 release.])
3548           ])
3549         ])
3550   ])
3551 ])
3552
3553
3554 dnl
3555 dnl  tiger rendering for kate decoder plugin
3556 dnl
3557 AC_ARG_ENABLE(tiger,
3558 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3559 AS_IF([test "${enable_tiger}" != "no"], [
3560   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3561       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3562       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3563       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3564         AS_IF([test "x${enable_tiger}" != "x"], [
3565           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3566         ])
3567   ])
3568 ])
3569
3570
3571
3572 dnl
3573 dnl  Video plugins
3574 dnl
3575
3576 AC_ARG_WITH(,[Video plugins:])
3577
3578 dnl
3579 dnl  Xlib
3580 dnl
3581
3582 AC_PATH_XTRA()
3583
3584 dnl
3585 dnl  X C Bindings modules
3586 dnl
3587 AC_ARG_ENABLE(xcb,
3588   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3589   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3590     enable_xcb="yes"
3591   ], [
3592     enable_xcb="no"
3593   ])
3594 ])
3595 AC_ARG_ENABLE(xvideo,
3596   [  --enable-xvideo         XVideo support (default enabled)],, [
3597     enable_xvideo="$enable_xcb"
3598 ])
3599
3600 need_xid_provider="no"
3601 AS_IF([test "${enable_xcb}" != "no"], [
3602   dnl libxcb
3603   PKG_CHECK_MODULES(XCB, [xcb])
3604   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3605   VLC_ADD_PLUGIN([screensaver])
3606   VLC_ADD_PLUGIN([xcb_x11])
3607   VLC_ADD_PLUGIN([xcb_screen])
3608   VLC_ADD_PLUGIN([xcb_apps])
3609   VLC_SET_CFLAGS_WERROR([xcb_screen], [-Wno-error=uninitialized]) # some gcc report a warning which doesn't reveal an error
3610
3611   AS_IF([test "${enable_xvideo}" != "no"], [
3612     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3613       VLC_ADD_PLUGIN([xcb_xv])
3614     ], [
3615       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3616         VLC_ADD_PLUGIN([xcb_xv])
3617         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3618       ])
3619     ])
3620   ])
3621
3622   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3623     VLC_ADD_PLUGIN([panoramix])
3624     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3625     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3626   ], [true])
3627
3628   dnl xcb-utils
3629   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3630     have_xcb_keysyms="yes"
3631   ], [
3632     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3633       have_xcb_keysyms="yes"
3634       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3635     ], [
3636       have_xcb_keysyms="no"
3637       need_xid_provider="yes"
3638     ])
3639   ])
3640
3641   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3642     PKG_CHECK_MODULES(XPROTO, [xproto])
3643     VLC_ADD_PLUGIN([xcb_window])
3644     VLC_ADD_PLUGIN([globalhotkeys])
3645     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3646     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3647   ])
3648   VLC_ADD_PLUGIN([xdg_screensaver])
3649 ])
3650
3651 AC_ARG_ENABLE(glx,
3652   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3653   enable_glx="$enable_xcb"
3654 ])
3655 AS_IF([test "${enable_glx}" != "no"], [
3656   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3657   PKG_CHECK_MODULES(GL, [gl],, [
3658     AC_CHECK_HEADER([GL/gl.h], [
3659       GL_CFLAGS=""
3660       GL_LIBS="-lGL"
3661     ], [
3662       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3663     ])
3664   ])
3665   VLC_ADD_PLUGIN([xcb_glx])
3666 ])
3667 AC_SUBST([GL_CFLAGS])
3668 AC_SUBST([GL_LIBS])
3669
3670
3671 dnl
3672 dnl  OpenGL module
3673 dnl  (enabled by default except on beos)
3674 dnl
3675 AC_ARG_ENABLE(opengl,
3676   [  --enable-opengl         OpenGL support (default enabled)])
3677 if test "${enable_opengl}" != "no" &&
3678    test "${SYS}" = "darwin"; then
3679     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
3680     VLC_ADD_PLUGIN([opengl])
3681     VLC_ADD_LIBS([opengl],[-Wl,-framework,OpenGL])
3682 fi
3683
3684 dnl
3685 dnl  SDL module
3686 dnl
3687 AC_ARG_ENABLE(sdl,
3688   [  --enable-sdl            SDL support (default enabled)])
3689 AC_ARG_ENABLE(sdl-image,
3690   [  --enable-sdl-image      SDL image support (default enabled)])
3691 if test "${enable_sdl}" != "no"
3692 then
3693   SDL_PATH="${PATH}"
3694   AC_ARG_WITH(sdl-config-path,
3695     [  --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
3696     [ if test "${with_sdl_config_path}" != "no"
3697       then
3698         SDL_PATH="${with_sdl_config_path}:${PATH}"
3699       fi ])
3700   AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
3701   SDL_HEADER="SDL/SDL.h"
3702   SDL_IMAGE="SDL/SDL_image.h"
3703
3704   if test "${SDL_CONFIG}" != "no";  then
3705      PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3706         # SDL on Darwin is heavily patched and can only run SDL_image
3707         if test "${SYS}" != "darwin"; then
3708           VLC_ADD_PLUGIN([vout_sdl])
3709           VLC_ADD_PLUGIN([aout_sdl])
3710         fi
3711         VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --cflags | sed 's,SDL,,'`])
3712         VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`])
3713
3714         # SDL_image
3715         AS_IF([ test "${enable_sdl_image}" != "no"],[
3716           AC_CHECK_HEADERS("SDL/SDL_image.h", [
3717             VLC_ADD_PLUGIN([sdl_image])
3718             AC_CHECK_LIB(png, png_set_rows, [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
3719             AC_CHECK_LIB(jpeg, jpeg_start_decompress, [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
3720             AC_CHECK_LIB(tiff, TIFFClientOpen, [VLC_ADD_LIBS([sdl_image],[-ltiff])])
3721             VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
3722             [ AC_MSG_WARN([The development package for SDL_image is not installed.
3723       You should install it alongside your SDL package.])
3724             ])
3725         ])
3726      ],[
3727        AC_MSG_ERROR([The development package for SDL is too old. You need 1.2.10.
3728                     Alternatively you can also configure with --disable-sdl.])
3729      ])
3730   else if test "${enable_sdl}" =  "yes"; then
3731     AC_MSG_ERROR([I could not find the SDL package. You can download libSDL
3732 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
3733     ])
3734       fi
3735   fi
3736 fi
3737
3738 dnl
3739 dnl  freetype module
3740 dnl
3741 AC_ARG_ENABLE(freetype,
3742   [  --enable-freetype       freetype support (default enabled)])
3743 AC_ARG_ENABLE(fribidi,
3744   [  --enable-fribidi        fribidi support (default enabled)])
3745 AC_ARG_ENABLE(fontconfig,
3746   [  --enable-fontconfig     fontconfig support (default enabled)])
3747 if test "${enable_freetype}" != "no"
3748 then
3749    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3750       VLC_ADD_PLUGIN([freetype])
3751       have_freetype=yes
3752       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3753       if test "${SYS}" = "mingw32"; then
3754         VLC_ADD_LIBS([freetype],[-liconv -lz])
3755       fi
3756       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3757       if test "${enable_fontconfig}" != "no"
3758       then
3759         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3760           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3761            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3762         AC_CHECK_HEADERS(Carbon/Carbon.h,
3763           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3764       fi
3765
3766      dnl fribidi support
3767       if test "${enable_fribidi}" != "no"
3768       then
3769         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3770           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3771           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3772         ])
3773       fi
3774
3775   ],[
3776   have_freetype=no
3777   AS_IF([ test "${enable_freetype}" =  "yes"],[
3778     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3779 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3780       ])
3781     ])
3782   ])
3783
3784 fi
3785
3786 dnl
3787 dnl  libxml2 module
3788 dnl
3789 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3790
3791 dnl
3792 dnl  SVG module
3793 dnl
3794 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3795
3796 dnl
3797 dnl Snapshot vout module (with cache)
3798 dnl
3799 AC_ARG_ENABLE(snapshot,
3800   [  --enable-snapshot       snapshot module (default disabled)])
3801 if test "${enable_snapshot}" = "yes"
3802 then
3803   VLC_ADD_PLUGIN([snapshot])
3804 fi
3805
3806 dnl
3807 dnl Roku HD1000 Video output module
3808 dnl
3809 AC_ARG_ENABLE(hd1000v,
3810   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
3811 if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
3812   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3813    test "${enable_hd1000v}" = "yes"); then
3814   AC_LANG_PUSH([C++])
3815   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
3816   [
3817     can_build_roku="yes"
3818   ],
3819   [
3820     can_build_roku="no"
3821     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
3822   ])
3823   if test "$can_build_roku" = "yes"
3824   then
3825     VLC_ADD_PLUGIN([hd1000v])
3826     VLC_ADD_LIBS([hd1000v],[-lCascade -ldvbpsi -lmad])
3827   fi
3828   AC_LANG_POP([C++])
3829 fi
3830
3831 dnl
3832 dnl  Windows DirectX module
3833 dnl
3834
3835 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3836 then
3837   VLC_ADD_PLUGIN([panoramix])
3838 fi
3839
3840 AC_ARG_ENABLE(directx,
3841   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3842 if test "${enable_directx}" != "no"
3843 then
3844   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3845   then
3846       AC_CHECK_HEADERS(ddraw.h,
3847       [ VLC_ADD_PLUGIN([directx])
3848         VLC_ADD_PLUGIN([aout_directx])
3849         VLC_ADD_LIBS([directx],[-lgdi32])
3850       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3851       )
3852       AC_CHECK_HEADERS(GL/gl.h,
3853       [ VLC_ADD_PLUGIN([glwin32])
3854         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3855       ])
3856       AC_CHECK_HEADERS(d3d9.h,
3857       [ VLC_ADD_PLUGIN([direct3d])
3858         VLC_ADD_LIBS([direct3d],[-lgdi32])
3859       ])
3860       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3861   fi
3862 fi
3863
3864 dnl
3865 dnl  win32 GDI plugin
3866 dnl
3867 AC_ARG_ENABLE(wingdi,
3868   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3869 if test "${enable_wingdi}" != "no"; then
3870   if test "${SYS}" = "mingw32"; then
3871     VLC_ADD_PLUGIN([wingdi])
3872     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3873   fi
3874   if test "${SYS}" = "mingwce"; then
3875     VLC_ADD_PLUGIN([wingdi])
3876     VLC_ADD_PLUGIN([wingapi])
3877     VLC_ADD_LIBS([wingdi],[-laygshell])
3878     VLC_ADD_LIBS([wingapi],[-laygshell])
3879   fi
3880 fi
3881
3882
3883 dnl
3884 dnl  Linux framebuffer module
3885 dnl
3886 AC_ARG_ENABLE(fb,
3887   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3888     if test "${enable_fb}" != "no"
3889     then
3890       AC_CHECK_HEADERS(linux/fb.h, [
3891         VLC_ADD_PLUGIN([fb])
3892       ])
3893     fi
3894
3895 dnl
3896 dnl  Linux MGA module
3897 dnl
3898 AC_ARG_ENABLE(mga,
3899   [  --enable-mga            Linux kernel Matrox support (default disabled)],
3900   [ if test "${enable_mga}" = "yes"
3901     then
3902       VLC_ADD_PLUGIN([mga])
3903     fi ])
3904
3905 dnl
3906 dnl  OMAP Framebuffer module
3907 dnl
3908 AC_ARG_ENABLE(omapfb,
3909   [  --enable-omapfb         OMAP framebuffer support (default disabled)])
3910     if test "${enable_omapfb}" = "yes"
3911     then
3912       AC_CHECK_HEADERS(asm/arch-omap/omapfb.h, [
3913         VLC_ADD_PLUGIN([omapfb])
3914         AC_CHECK_HEADERS(X11/Xlib.h, [
3915           VLC_ADD_LIBS([omapfb],[${X_LIBS} ${X_PRE_LIBS} -lX11]) ])
3916       ])
3917       VLC_ADD_PLUGIN([swscale_omap])
3918     fi
3919
3920 dnl
3921 dnl  SVGAlib module
3922 dnl
3923 AC_ARG_ENABLE(svgalib,
3924   [  --enable-svgalib        SVGAlib support (default disabled)])
3925 if test "${enable_svgalib}" = "yes"
3926 then
3927   VLC_ADD_PLUGIN([svgalib])
3928   VLC_ADD_LIBS([svgalib],[-lvgagl -lvga])
3929 fi
3930
3931 dnl
3932 dnl  DirectFB module
3933 dnl  try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3934 dnl  TODO: support for static linking
3935 dnl
3936 AC_ARG_ENABLE(directfb,
3937   [  --enable-directfb       DirectFB support (default disabled)])
3938 AC_ARG_WITH(directfb,
3939   [  --with-directfb=PATH    path to DirectFB headers and libraries])
3940
3941 if test "${enable_directfb}" = "yes"; then
3942     have_directfb="false"
3943     CPPFLAGS_mydirectfb=
3944     LIBS_mydirectfb=
3945     if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3946         dnl Trying the given location
3947         CPPFLAGS_save="${CPPFLAGS}"
3948         LIBS_save="${LIBS}"
3949
3950         CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3951         LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3952         LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3953
3954         CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3955         LIBS="${LIBS} ${LIBS_new}"
3956
3957         dnl FIXME: too obscure
3958         AC_CHECK_HEADER([directfb.h], [
3959             AC_CHECK_LIB([direct],[direct_initialize], [
3960                 AC_CHECK_LIB([fusion], [fusion_enter], [
3961                     AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3962                 ], have_directfb="false")
3963             ], have_directfb="false")
3964         ], have_directfb="false")
3965
3966         dnl Restore flags
3967         CPPFLAGS="${CPPFLAGS_save}"
3968         LIBS="${LIBS_save}"
3969
3970         if test "${have_directfb}" = "true"; then
3971             LIBS_mydirectfb="${LIBS_new} -lz -ldl -ldirectfb -lfusion -ldirect -lpthread"
3972             CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3973         fi
3974     else
3975         dnl Look for directfb-config
3976         AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3977         if test "${DIRECTFB_CONFIG}" != "no"; then
3978             CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3979             LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3980             have_directfb="true"
3981         else
3982             dnl Trying with pkg-config
3983             PKG_CHECK_MODULES(DIRECTFB, directfb, [
3984                 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3985                 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3986                 have_directfb="true"
3987                 ], [have_directfb="false"])
3988         fi
3989     fi
3990     if test "${have_directfb}" = "true"; then
3991         VLC_ADD_PLUGIN([directfb])
3992         VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3993         VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3994     else
3995         AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3996     fi
3997 fi
3998
3999
4000
4001 dnl
4002 dnl  GGI module
4003 dnl
4004 AC_ARG_ENABLE(ggi,
4005   [  --enable-ggi            GGI support (default disabled)])
4006 if test "${enable_ggi}" = "yes"
4007 then
4008   AC_CHECK_HEADER([ggi/ggi.h],[
4009     VLC_ADD_PLUGIN([ggi])
4010     VLC_ADD_LIBS([ggi],[-lggi])
4011     AC_ARG_WITH(ggi,
4012       [  --with-ggi=PATH         path to libggi],
4013       [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
4014         then
4015           VLC_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
4016           VLC_ADD_LIBS([ggi],[-L${with_ggi}/lib])
4017         fi ])
4018     ],[
4019        AC_MSG_ERROR([LibGGI development files can't be found])
4020     ])
4021 fi
4022
4023 dnl
4024 dnl  AA plugin
4025 dnl
4026 AC_ARG_ENABLE(aa,
4027   [  --enable-aa             aalib output (default disabled)])
4028 if test "${enable_aa}" = "yes"
4029 then
4030   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
4031   if test "${have_aa}" = "true"
4032   then
4033     VLC_ADD_PLUGIN([aa])
4034     VLC_ADD_LIBS([aa],[-laa])
4035   fi
4036 fi
4037
4038 dnl
4039 dnl  libcaca plugin
4040 dnl
4041 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
4042
4043 dnl
4044 dnl  Audio plugins
4045 dnl
4046
4047 AC_ARG_WITH(,[Audio plugins:])
4048
4049 dnl
4050 dnl  OSS /dev/dsp module (enabled by default except on win32)
4051 dnl
4052 AC_ARG_ENABLE(oss,
4053   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
4054
4055 if test "${enable_oss}" != "no" &&
4056   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
4057    test "${enable_oss}" = "yes")
4058 then
4059   AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
4060     VLC_ADD_PLUGIN([oss])
4061     VLC_ADD_PLUGIN([access_oss])
4062     AC_CHECK_LIB(ossaudio,main,[VLC_ADD_LIBS([oss],[-lossaudio])
4063                                 VLC_ADD_LIBS([access_oss],[-lossaudio])])
4064   ])
4065 fi
4066
4067 dnl
4068 dnl  Pulseaudio module
4069 dnl
4070 PKG_ENABLE_MODULES_VLC([PULSE], [], [libpulse >= 0.9.11], [Pulseaudio support], [auto])
4071
4072 dnl
4073 dnl  Portaudio module
4074 dnl
4075 PKG_ENABLE_MODULES_VLC([PORTAUDIO], [], [portaudio-2.0], [Portaudio library support], [auto])
4076
4077 dnl
4078 dnl  ALSA module
4079 dnl
4080 PKG_ENABLE_MODULES_VLC([ALSA], [], [alsa >= 1.0.0], [Alsa sound support for linux], [auto])
4081 PKG_ENABLE_MODULES_VLC([ACCESS_ALSA], [access_alsa], [alsa >= 1.0.0], [Alsa access for linux], [auto])
4082
4083 dnl
4084 dnl  win32 waveOut plugin
4085 dnl
4086 AC_ARG_ENABLE(waveout,
4087   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
4088 if test "${enable_waveout}" != "no"; then
4089   if test "${SYS}" = "mingw32"; then
4090     VLC_ADD_PLUGIN([waveout])
4091     VLC_ADD_LIBS([waveout],[-lwinmm])
4092   fi
4093   if test "${SYS}" = "mingwce"; then
4094     VLC_ADD_PLUGIN([waveout])
4095   fi
4096 fi
4097
4098 dnl
4099 dnl  CoreAudio plugin
4100 dnl
4101 AC_ARG_ENABLE(macosx-audio,
4102   [  --enable-macosx-audio   Mac OS X audio module (default enabled on MacOS X)])
4103 if test "x${enable_macosx_audio}" != "xno" &&
4104   (test "${SYS}" = "darwin" || test "${enable_macosx_audio}" = "yes")
4105 then
4106   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
4107     [ VLC_ADD_PLUGIN([auhal])
4108       VLC_ADD_LDFLAGS([auhal],[-Wl,-framework,CoreAudio,-framework,AudioUnit,-framework,AudioToolbox,-framework,Carbon])
4109     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
4110 fi
4111
4112 dnl
4113 dnl  Roku HD1000 audio
4114 dnl
4115 AC_ARG_ENABLE(hd1000a,
4116   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
4117 if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
4118   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
4119    test "${enable_hd1000a}" = "yes")
4120 then
4121   AC_LANG_PUSH([C++])
4122   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
4123     VLC_ADD_PLUGIN([hd1000a])
4124     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LIBS([hd1000a],[-lHDMachineX225]))  ])
4125   AC_LANG_POP([C++])
4126 fi
4127
4128 dnl
4129 dnl  JACK modules
4130 dnl
4131 PKG_ENABLE_MODULES_VLC([JACK], [jack], [jack], [JACK audio I/O modules],[auto])
4132 PKG_ENABLE_MODULES_VLC([JACK], [access_jack], [jack], [JACK audio I/O modules],[auto])
4133
4134
4135 dnl
4136 dnl  CyberLink for C++ UPnP stack
4137 dnl
4138 AC_ARG_ENABLE(cyberlink,
4139   [  --enable-cyberlink      CyberLink for C++ UPnP stack (default disabled)])
4140   AS_IF([test "${enable_cyberlink}" = "yes" ], [
4141   AC_ARG_WITH(cyberlink-tree,
4142     [  --with-cyberlink-tree=PATH CyberLink for C++ tree for static linking])
4143
4144   dnl
4145   dnl test for --with-cyberlink-tree
4146   dnl
4147   AS_IF([test ! -z "${with_cyberlink_tree}" -a "${CXX}" != ""], [
4148     AC_LANG_PUSH(C++)
4149     real_cyberlink_tree="`cd ${with_cyberlink_tree} 2>/dev/null && pwd`"
4150     AS_IF([test -z "${real_cyberlink_tree}"], [
4151       dnl  The given directory can't be found
4152       AC_MSG_RESULT(no)
4153       AC_MSG_ERROR([cannot cd to ${with_cyberlink_tree}])
4154     ])
4155     CPPFLAGS_save="${CPPFLAGS}"
4156     CPPFLAGS_cyberlink="-I${real_cyberlink_tree}/include"
4157     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_cyberlink}"
4158     AC_CHECK_HEADERS([cybergarage/upnp/MediaServer.h],
4159       [ VLC_ADD_CXXFLAGS([upnp_cc], [${CPPFLAGS_cyberlink}])
4160         VLC_ADD_PLUGIN([upnp_cc])
4161       ],[
4162         AC_MSG_ERROR([cannot find CyberLink for C++ headers])
4163       ])
4164     AC_MSG_CHECKING(for libclink.a in ${with_cyberlink_tree})
4165     AS_IF([test -f "${real_cyberlink_tree}/lib/unix/libclink.a"], [
4166       AC_MSG_RESULT(${real_cyberlink_tree}/lib/unix/libclink.a)
4167       dnl The mere fact that we have to make such an ugly check sucks
4168       AC_MSG_CHECKING(for XML parser to link CyberLink with)
4169       LIBS_save="$LIBS"
4170       LIBS_cclink="no"
4171       for l in "`xml2-config --libs`" -lexpat -lxerces-c; do
4172         LIBS="$LIBS_save ${real_cyberlink_tree}/lib/unix/libclink.a -lpthread $l"
4173         AC_LINK_IFELSE([AC_LANG_PROGRAM([
4174 #include <cybergarage/upnp/media/player/MediaPlayer.h>
4175 using namespace CyberLink;
4176
4177 class testclass : public SearchResponseListener, public MediaPlayer
4178 {
4179     virtual void deviceSearchResponseReceived( SSDPPacket *)
4180     {
4181     }
4182
4183     public:
4184       testclass (void)
4185       {
4186         addSearchResponseListener (this);
4187         start ();
4188       }
4189 };
4190 ],[testclass l;])],[LIBS_cclink="$l"])
4191       done
4192       LIBS="${LIBS_save}"
4193       dnl should not happen - otherwise this needs fixing - hence FAILURE
4194       AS_IF([test "${LIBS_cclink}" = "no"],
4195         [AC_MSG_FAILURE([cannot find XML parser for CyberLink])])
4196       AC_MSG_RESULT([${LIBS_cclink}])
4197       VLC_ADD_LIBS([upnp_cc], [${real_cyberlink_tree}/lib/unix/libclink.a -lpthread ${LIBS_cclink}])
4198     ], [
4199       AC_MSG_RESULT(no)
4200       AC_MSG_ERROR([cannot find ${real_cyberlink_tree}/lib/unix/libclink.a, make sure you compiled CyberLink for C++ in ${with_cyberlink_tree}])
4201     ])
4202     CPPFLAGS="${CPPFLAGS_save}"
4203     AC_LANG_POP([C++])
4204   ])
4205 ])
4206
4207 dnl
4208 dnl UPnP Plugin (Intel SDK)
4209 dnl
4210 PKG_ENABLE_MODULES_VLC([UPNP], [upnp_intel], [libupnp], [Intel UPnp SDK],[auto])
4211
4212
4213 dnl
4214 dnl  Interface plugins
4215 dnl
4216
4217 AC_ARG_WITH(,[Interface plugins:])
4218
4219 dnl special case for BeOS
4220 if test "${SYS}" = "beos"
4221 then
4222     VLC_ADD_PLUGIN([beos])
4223 fi
4224
4225 dnl
4226 dnl Skins2 module
4227 dnl
4228 AC_ARG_ENABLE(skins2,
4229   [AS_HELP_STRING([--enable-skins2],[Skins2 interface module (default
4230    enabled except on MacOSX, BeOS and WinCE)])])
4231 if test "${enable_skins2}" = "yes" ||
4232   (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
4233    test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no"); then
4234
4235   dnl test for the required libraries
4236   skins2_missing_lib="no"
4237
4238   dnl freetype
4239   if test "${have_freetype}" != "yes"; then
4240     skins2_missing_lib="yes"
4241     if test "${enable_skins2}" = "yes"; then
4242       AC_MSG_ERROR([Could not find freetype (required for skins2)])
4243     fi
4244   fi
4245
4246   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32"); then
4247     VLC_ADD_PLUGIN([skins2])
4248     ALIASES="${ALIASES} svlc"
4249     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
4250     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
4251     VLC_ADD_LIBS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
4252
4253   else if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "darwin"); then
4254     VLC_ADD_PLUGIN([skins2])
4255     ALIASES="${ALIASES} svlc"
4256     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -DMACOSX_SKINS])
4257     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
4258     VLC_ADD_LDFLAGS([skins2],[-Wl,-framework,Carbon])
4259
4260   else if test "${skins2_missing_lib}" = "no"; then
4261     VLC_ADD_PLUGIN([skins2])
4262     ALIASES="${ALIASES} svlc"
4263     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 ${X_CFLAGS} -DX11_SKINS])
4264     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
4265     VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} -lXext -lX11])
4266     need_xid_provider="no"
4267   fi fi fi
4268 fi
4269 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes" ||
4270          (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
4271           test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no")])
4272
4273 dnl
4274 dnl Hildon UI
4275 dnl
4276 AC_ARG_ENABLE(hildon,
4277   [  --enable-hildon         Hildon touchscreen UI (default disabled)])
4278 AS_IF([test "${enable_hildon}" = "yes"], [
4279   PKG_CHECK_MODULES(HILDON, [hildon-1 hildon-fm-2], [
4280     VLC_ADD_CFLAGS([hildon],[${HILDON_CFLAGS}])
4281     VLC_ADD_LIBS([hildon],[${HILDON_LIBS}])
4282     VLC_ADD_PLUGIN([hildon])
4283     ALIASES="${ALIASES} mvlc"
4284     need_xid_provider="no"
4285   ], [
4286     AS_IF([test "${enable_hildon}" = "yes"],[
4287       AC_MSG_ERROR([Hildon libraries not found])
4288     ])
4289     enable_hildon="no"
4290   ])
4291 ])
4292 AM_CONDITIONAL(BUILD_HILDON, [test "${enable_hildon}" = "yes"])
4293
4294 dnl
4295 dnl QT 4
4296 dnl
4297 AC_ARG_ENABLE(qt4,
4298   [  --enable-qt4            Qt 4 support (default enabled) ],, [
4299   AS_IF([test "${SYS}" = "darwin"], [enable_qt4=no])
4300 ])
4301 AS_IF([test "${enable_qt4}" != "no"], [
4302   PKG_CHECK_MODULES(QT4, [QtCore QtGui >= 4.4.0], [
4303     VLC_ADD_PLUGIN([qt4])
4304     ALIASES="${ALIASES} qvlc"
4305     AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
4306         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lX11])
4307         need_xid_provider="no"
4308     ], [
4309         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lole32])
4310     ])
4311     QT4LOCALEDIR="$(eval $PKG_CONFIG --variable=prefix QtCore)/share/qt4/translations/"
4312     AC_SUBST(QT4LOCALEDIR)
4313     VLC_ADD_CXXFLAGS([qt4],[$QT4_CFLAGS -DQT4LOCALEDIR=\\\\\\\"${QT4LOCALEDIR}\\\\\\\"])
4314     AC_PATH_PROGS(MOC, [moc-qt4 moc], moc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4315     AC_PATH_PROG(RCC, rcc, rcc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4316     AC_PATH_PROGS(UIC, [uic-qt4 uic], uic,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
4317   ], [
4318     AS_IF([test "${enable_qt4}" = "yes"],[
4319       AC_MSG_ERROR([Qt 4 library not found])
4320     ],[
4321       AC_MSG_WARN([Qt 4 library not found])
4322     ])
4323     enable_qt4="no"
4324   ])
4325 ])
4326 AM_CONDITIONAL(ENABLE_QT4, [test "x$enable_qt4" != "xno"])
4327
4328 dnl
4329 dnl Simple test for skins2 dependency
4330 dnl
4331 AS_IF([test "${enable_skins2}" != "no" && test "x$enable_qt4" = "xno"], [
4332   AC_MSG_ERROR([The skins2 module depends on a the Qt4 development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt4 development package or alternatively you can also configure with: --disable-qt4 --disable-skins2.])
4333 ])
4334
4335 dnl
4336 dnl  MacOS X video output/gui modules
4337 dnl
4338 AC_ARG_ENABLE(macosx,
4339   [  --enable-macosx         Mac OS X gui support (default enabled on Mac OS X)])
4340 if test "x${enable_macosx}" = "xyes"
4341 then
4342   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,Cocoa])
4343   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,OpenGL])
4344   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,Carbon])
4345   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,CoreServices])
4346   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,AGL])
4347   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,IOKit])
4348   VLC_ADD_LDFLAGS([macosx],                           [-F${CONTRIB_DIR}/Sparkle -Wl,-framework,Sparkle])
4349   VLC_ADD_OBJCFLAGS([macosx],                         [-F${CONTRIB_DIR}/Sparkle])
4350   dnl For bug report
4351   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,AddressBook])
4352   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,WebKit])
4353   VLC_ADD_OBJCFLAGS([macosx minimal_macosx], [-fobjc-exceptions] )
4354
4355   VLC_ADD_PLUGIN([macosx])
4356   VLC_ADD_PLUGIN([minimal_macosx])
4357 fi
4358
4359 dnl
4360 dnl  MacOS X related modules
4361 dnl
4362
4363 AC_ARG_ENABLE(macosx-vout,
4364   [  --enable-macosx-vout    Mac OS X video output module (default enabled on Mac OS X)])
4365 if test "x${enable_macosx_vout}" != "xno" &&
4366   (test "${SYS}" = "darwin" || test "${enable_macosx_vout}" = "yes")
4367 then
4368   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,Cocoa])
4369   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,OpenGL])
4370   VLC_ADD_PLUGIN([vout_macosx])
4371 fi
4372
4373 AC_ARG_ENABLE(macosx-dialog-provider,
4374   [  --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
4375 if test "x${enable_macosx_dialog_provider}" != "xno" &&
4376   (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
4377 then
4378   VLC_ADD_LDFLAGS([macosx_dialog_provider],[-Wl,-framework,Cocoa])
4379   VLC_ADD_PLUGIN([macosx_dialog_provider])
4380 fi
4381
4382 AC_ARG_ENABLE(macosx-qtcapture,
4383   [  --enable-macosx-qtcapture Mac OS X qtcapture (iSight) module (default enabled on Mac OS X)])
4384 if test "x${enable_macosx_qtcapture}" != "xno" &&
4385   (test "${SYS}" = "darwin" || test "${enable_macosx_qtcapture}" = "yes")
4386 then
4387   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,Cocoa])
4388   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QTKit])
4389   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreAudio])
4390   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QuartzCore])
4391   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreVideo])
4392   VLC_ADD_PLUGIN([qtcapture])
4393 fi
4394
4395 AC_ARG_ENABLE(macosx-eyetv,
4396   [  --enable-macosx-eyetv   Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
4397 if test "x${enable_macosx_eyetv}" != "xno" &&
4398   (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
4399 then
4400   VLC_ADD_LDFLAGS([access_eyetv], [-Wl,-framework,Foundation])
4401   VLC_ADD_PLUGIN([access_eyetv])
4402 fi
4403
4404 AC_ARG_ENABLE(macosx-vlc-app,
4405   [  --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
4406 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
4407     (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
4408
4409
4410 dnl
4411 dnl  ncurses module
4412 dnl
4413 AC_ARG_ENABLE(ncurses,
4414   [  --disable-ncurses       ncurses interface support (default enabled)],
4415   [if test "${enable_ncurses}" != "no"; then
4416     AC_CHECK_HEADER(ncurses.h,
4417       [AC_CHECK_LIB(ncursesw, mvprintw,
4418         [VLC_ADD_PLUGIN([ncurses])
4419         VLC_ADD_LIBS([ncurses],[-lncursesw])
4420         ALIASES="${ALIASES} nvlc"
4421         AC_DEFINE([HAVE_NCURSESW], 1, [Define to 1 if you have libncursesw.])
4422         AC_CHECK_LIB(ncursesw, tgetent, [],
4423           AC_CHECK_LIB(tinfow, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfow])],
4424             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4425               [AS_IF([test "x${enable_ncurses}" != "x"],
4426                 [AC_MSG_ERROR([tgetent not found in ncursesw tinfow tinfo]
4427                )])])
4428             ]
4429           )
4430         )
4431         ],
4432         [AC_CHECK_LIB( ncurses, mvprintw,
4433           [VLC_ADD_PLUGIN([ncurses])
4434           ALIASES="${ALIASES} nvlc"
4435           VLC_ADD_LIBS([ncurses],[-lncurses])
4436           AC_CHECK_LIB(ncurses, tgetent, [],
4437             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
4438               [AS_IF([test "x${enable_ncurses}" != "x"],
4439                 [AC_MSG_ERROR([tgetent not found in ncurses tinfo])])]
4440             )]
4441           )],
4442           [AS_IF([test "x${enable_ncurses}" != "x"], [
4443             AC_MSG_ERROR([libncurses not found])])]
4444         )]
4445       )]
4446     )
4447   fi]
4448 )
4449
4450 dnl
4451 dnl  XOSD plugin
4452 dnl
4453 AC_ARG_ENABLE(xosd,
4454   [  --enable-xosd           xosd interface support (default disabled)])
4455 if test "${enable_xosd}" = "yes"
4456 then
4457   AC_CHECK_HEADERS(xosd.h,
4458     AC_CHECK_LIB(xosd, xosd_set_horizontal_offset, [
4459       VLC_ADD_PLUGIN([xosd])
4460       VLC_ADD_LIBS([xosd],[-lxosd])
4461     ])
4462   )
4463 fi
4464
4465 dnl
4466 dnl Framebuffer (overlay) plugin
4467 dnl
4468 AC_ARG_ENABLE(fbosd,
4469   [  --enable-fbosd          fbosd interface support (default disabled)])
4470 if test "${enable_fbosd}" = "yes"
4471 then
4472   AC_CHECK_HEADERS(linux/fb.h, [
4473     VLC_ADD_PLUGIN([fbosd])
4474  ])
4475 fi
4476
4477 dnl
4478 dnl Post-interface configuration checks
4479 dnl
4480 AS_IF([test "$need_xid_provider" = "yes"], [
4481   AC_MSG_ERROR([X11 video outputs need a window provider (Qt4, Skins2, Hildon or xcb-utils), but none were found. Please install xcb-keysyms.])
4482 ])
4483
4484 dnl
4485 dnl Visualisation plugin
4486 dnl
4487 AC_ARG_ENABLE(visual,
4488   [  --enable-visual         visualisation plugin (default enabled)])
4489 if test "${enable_visual}" != "no"
4490 then
4491     VLC_ADD_PLUGIN([visual])
4492 fi
4493
4494 dnl
4495 dnl  goom visualization plugin
4496 dnl
4497 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
4498
4499 dnl
4500 dnl libprojectM visualization plugin
4501 dnl
4502 PKG_ENABLE_MODULES_VLC([PROJECTM], [], [libprojectM], [projectM visualization plugin], [auto])
4503
4504 dnl
4505 dnl  AtmoLight (homebrew AmbiLight)
4506 dnl
4507 AC_ARG_ENABLE(atmo,
4508 AS_HELP_STRING([--disable-atmo],[AtmoLight (homebrew Philips ambilight)
4509                 (broken, default disabled)]),, [enable_atmo="no"])
4510 AS_IF([test "${enable_atmo}" != no], [
4511   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
4512     AC_LANG_PUSH(C++)
4513     VLC_ADD_PLUGIN([atmo])
4514     AC_LANG_POP(C++)
4515   ])
4516 ])
4517
4518 dnl
4519 dnl  Bonjour services discovery
4520 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
4521
4522 dnl
4523 dnl  libudev services discovery
4524 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
4525
4526 dnl
4527 dnl MTP devices services discovery
4528 PKG_ENABLE_MODULES_VLC([MTP], [], [libmtp >= 0.3.0],[MTP devices support],[auto])
4529
4530 dnl
4531 dnl  Lirc plugin
4532 dnl
4533 AC_ARG_ENABLE(lirc,
4534   [  --enable-lirc           lirc support (default disabled)])
4535 if test "${enable_lirc}" = "yes"
4536 then
4537   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
4538   if test "${have_lirc}" = "true"
4539   then
4540     VLC_ADD_PLUGIN([lirc])
4541     VLC_ADD_LIBS([lirc],[-llirc_client])
4542   fi
4543 fi
4544
4545
4546 AC_ARG_WITH(,[Misc options:])
4547
4548 dnl
4549 dnl libgcrypt
4550 dnl
4551 AC_ARG_ENABLE(libgcrypt,
4552   [  --disable-libgcrypt     gcrypt support (default enabled)])
4553 AS_IF([test "${enable_libgcrypt}" != "no"], [
4554   AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
4555     libgcrypt-config --version >/dev/null || \
4556         AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
4557     AC_CHECK_LIB(gcrypt, gcry_control, [
4558       have_libgcrypt="yes"
4559       GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
4560       GCRYPT_LIBS="`libgcrypt-config --libs`"
4561     ], [
4562       AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4563     ], [`libgcrypt-config --libs`])
4564   ], [
4565     AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4566   ], [#include <gcrypt.h>]
4567   )
4568 ])
4569
4570 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
4571   AS_IF([test "${have_libgcrypt}" = "yes"],[
4572     VLC_ADD_LIBS([rtp stream_out_rtp], [${GCRYPT_LIBS}])
4573   ])
4574 fi
4575 AC_SUBST(GCRYPT_CFLAGS)
4576 AC_SUBST(GCRYPT_LIBS)
4577 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
4578
4579 dnl
4580 dnl TLS/SSL
4581 dnl
4582 AC_ARG_ENABLE(gnutls,
4583   [  --enable-gnutls         gnutls TLS/SSL support (default enabled)])
4584
4585 AS_IF([test "${have_libgcrypt}" != "yes"], [
4586   AS_IF([test "${enable_gnutls}" = "yes"], [
4587     AC_MSG_ERROR([--enable-gnutls and --disable-libgcrypt are mutually exclusive.])
4588   ])
4589   enable_gnutls="no"
4590 ])
4591 AS_IF([test "${enable_gnutls}" != "no"], [
4592   PKG_CHECK_MODULES(GNUTLS, [gnutls >= 1.7.4], [
4593     VLC_ADD_PLUGIN([gnutls])
4594     VLC_ADD_CFLAGS([gnutls], [$GNUTLS_CFLAGS])
4595     AS_IF([test "${SYS}" = "mingw32"], [
4596       dnl pkg-config --libs gnutls omits these
4597       VLC_ADD_LIBS([gnutls], [-lz])
4598       VLC_ADD_LIBS([gnutls], [${LTLIBINTL}])
4599     ])
4600     dnl The GnuTLS plugin invokes gcry_control directly.
4601     AS_IF([test "${have_libgcrypt}" = "yes"],[
4602       VLC_ADD_LIBS([gnutls], [${GCRYPT_LIBS}])
4603       VLC_ADD_CFLAGS([gnutls], [${GCRYPT_CFLAGS}])
4604     ])
4605     VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
4606   ], [
4607     AS_IF([test "${enable_gnutls}" = "yes"], [
4608       AC_MSG_ERROR([gnutls not present or too old (version 1.7.4 required)])
4609     ])
4610   ])
4611 ])
4612
4613
4614 dnl
4615 dnl RemoteOSD plugin (VNC client as video filter)
4616 dnl
4617 AC_ARG_ENABLE(remoteosd,
4618   [  --disable-remoteosd     RemoteOSD plugin (default enabled)])
4619
4620 AS_IF([test "${enable_remoteosd}" != "no"], [
4621   AS_IF([test "${have_libgcrypt}" = "yes"],[
4622     VLC_ADD_PLUGIN([remoteosd])
4623     VLC_ADD_LIBS([remoteosd], ${GCRYPT_LIBS})
4624     VLC_ADD_CFLAGS([remoteosd], ${GCRYPT_CFLAGS})
4625   ], [
4626     AC_MSG_ERROR([libgcrypt support required for RemoteOSD plugin])
4627   ])
4628 ])
4629
4630
4631 dnl
4632 dnl RAOP plugin
4633 dnl
4634 AC_MSG_CHECKING([whether to enable RAOP plugin])
4635 AS_IF([test "${have_libgcrypt}" = "yes"], [
4636   AC_MSG_RESULT(yes)
4637   VLC_ADD_PLUGIN([stream_out_raop])
4638   VLC_ADD_LIBS([stream_out_raop], [${GCRYPT_LIBS} -lgpg-error])
4639   VLC_ADD_CFLAGS([stream_out_raop], [${GCRYPT_CFLAGS}])
4640 ], [
4641   AC_MSG_RESULT(no)
4642   AC_MSG_WARN([libgcrypt support required for RAOP plugin])
4643 ])
4644
4645
4646 dnl
4647 dnl OSSO (Maemo screen blanking) plugin
4648 dnl
4649 PKG_ENABLE_MODULES_VLC([OSSO], [], [libosso], [Maemo support], [auto])
4650
4651 AS_IF([test -f "/etc/maemo_version"], [
4652   AC_DEFINE([HAVE_MAEMO], 1, [Define to 1 if building for the Maemo platform.])
4653 ])
4654
4655
4656 dnl
4657 dnl update checking system
4658 dnl
4659 AC_ARG_ENABLE(update-check,
4660   [  --enable-update-check   update checking system (default disabled)])
4661 if test "${enable_update_check}" = "yes"
4662 then
4663   if test "${have_libgcrypt}" != "yes"
4664   then
4665     AC_MSG_ERROR([libgcrypt is required for update checking system])
4666   fi
4667   VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
4668   VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
4669   AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
4670 fi
4671
4672 dnl
4673 dnl SQLite
4674 dnl
4675 AC_ARG_WITH(sqlite,
4676   [  --with-sqlite=PATH      sqlite path linking])
4677 if test "${SYS}" != "darwin"; then
4678   PKG_ENABLE_MODULES_VLC([SQLITE], [], [sqlite3 >= 3.6.0], [sqlite3], [auto])
4679 else
4680   if test "${enable_sqlite}" != "no"
4681   then
4682     AC_CHECK_HEADERS(sqlite3.h, [
4683         VLC_ADD_PLUGIN([sqlite])
4684         if test "${with_sqlite}" != "no" -a -n "${with_sqlite}"; then
4685           AC_MSG_CHECKING(existence of sqlite directory in ${with_sqlite})
4686           real_sqlite="`cd ${with_sqlite} 2>/dev/null && pwd`"
4687           if test -z "${real_sqlite}"
4688           then
4689             dnl  The given directory can't be found
4690             AC_MSG_RESULT(no)
4691             AC_MSG_ERROR([cannot cd to ${with_sqlite}])
4692           fi
4693           VLC_ADD_CFLAGS([sqlite],[-I${with_sqlite}/include])
4694           VLC_ADD_LIBS([sqlite], [-L${with_sqlite}/lib -lsqlite3])
4695           AC_MSG_RESULT(yes)
4696         else
4697           VLC_ADD_LIBS([sqlite], [-lsqlite3])
4698         fi
4699         AC_DEFINE([SQLITE_MODULE], 1, [Define if you want to use SQLite module]) ],
4700         AC_MSG_ERROR([sqlite3 is required for sqlite module]) )
4701   fi
4702 fi
4703 AM_CONDITIONAL([HAVE_SQLITE], [test "${enable_sqlite}" != "no"])
4704
4705
4706 dnl
4707 dnl  Endianness check
4708 dnl
4709 AC_C_BIGENDIAN
4710 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4711   DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4712 ], [
4713   DEFS_BIGENDIAN=""
4714 ])
4715 AC_SUBST(DEFS_BIGENDIAN)
4716
4717 dnl
4718 dnl  DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4719 dnl
4720 loader=false
4721 AC_ARG_ENABLE(loader,
4722   AS_HELP_STRING([--enable-loader],[build DLL loader for ELF i386 platforms
4723                   (default disabled)]))
4724 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4725 AS_IF([test "${enable_loader}" = "yes"],
4726   [ VLC_ADD_PLUGIN([dmo])
4727     VLC_ADD_CPPFLAGS([dmo],[-I\\\${top_srcdir}/libs/loader])
4728     VLC_ADD_LIBS([dmo],[\\\${top_builddir}/libs/loader/libloader.la -lpthread])
4729     VLC_ADD_CPPFLAGS([quicktime],[-I\\\${top_srcdir}/libs/loader])
4730     VLC_ADD_LIBS([quicktime],[\\\${top_builddir}/libs/loader/libloader.la -lpthread])
4731     VLC_ADD_CPPFLAGS([realaudio],[-I\\\${top_srcdir}/libs/loader -DLOADER])
4732     VLC_ADD_LIBS([realaudio],[\\\${top_builddir}/libs/loader/libloader.la])
4733     VLC_ADD_CPPFLAGS([realvideo],[-I\\\${top_srcdir}/libs/loader -DLOADER])
4734     VLC_ADD_LIBS([realvideo],[\\\${top_builddir}/libs/loader/libloader.la])
4735   ])
4736
4737 AC_ARG_WITH(,[Components:])
4738
4739 dnl
4740 dnl  the VLC binary
4741 dnl
4742 AC_ARG_ENABLE(vlc,
4743   [  --enable-vlc            build the VLC media player (default enabled)])
4744 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4745
4746 dnl
4747 dnl  Microsoft ActiveX support
4748 dnl
4749 activex=false
4750 AC_ARG_ENABLE(activex,
4751   AS_HELP_STRING([--enable-activex],[build a vlc-based ActiveX control
4752                   (default enabled on Win32)]))
4753 AC_ARG_WITH(wine-sdk-path,
4754   [  --with-wine-sdk-path=PATH path to wine sdk])
4755 if test "${enable_activex}" != "no"
4756 then
4757   if test "${SYS}" = "mingw32"
4758   then
4759     AC_CHECK_PROGS(MIDL, [midl], no)
4760     if test "${with_wine_sdk_path}" != ""
4761     then
4762        WINE_SDK_PATH=${with_wine_sdk_path}
4763        AC_PATH_PROG(WIDL, widl, no, [$WINE_SDK_PATH/bin:$WINE_SDK_PATH/tools/widl])
4764     else
4765        WIDL=no
4766     fi
4767     AC_LANG_PUSH(C++)
4768     AC_CHECK_HEADERS(ole2.h,
4769       [AC_CHECK_HEADERS(olectl.h,
4770         [ VLC_ADD_CPPFLAGS([activex],[-DUNICODE -D_UNICODE -D_MIDL_USE_GUIDDEF_])
4771           VLC_ADD_CXXFLAGS([activex],[-fno-exceptions])
4772           VLC_ADD_LIBS([activex],[-lole32 -loleaut32 -luuid -lshlwapi])
4773           AC_CHECK_HEADERS(objsafe.h,
4774             VLC_ADD_CXXFLAGS([activex],[-DHAVE_OBJSAFE_HEADER]),,
4775             [
4776              #if HAVE_OLE2_H
4777              #   include <ole2.h>
4778              #endif
4779             ]
4780           )
4781           activex=:
4782           PLUGINS_BINDINGS="${PLUGINS_BINDINGS} activex"
4783         ],
4784         [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4785       )],
4786       [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4787     )
4788     AC_LANG_POP(C++)
4789   fi
4790 fi
4791 AC_ARG_VAR(MIDL, [Microsoft IDL compiler (Win32 platform only)])
4792 AM_CONDITIONAL(HAS_MIDL_COMPILER, test "${MIDL}" != "no")
4793 AC_ARG_VAR(WIDL, [Wine IDL compiler (requires Wine SDK)])
4794 AM_CONDITIONAL(HAS_WIDL_COMPILER, test "${WIDL}" != "no")
4795 AM_CONDITIONAL(BUILD_ACTIVEX,${activex})
4796
4797 dnl
4798 dnl  Mozilla plugin
4799 dnl
4800 mozilla=false
4801 AC_ARG_ENABLE(mozilla,
4802   AS_HELP_STRING([--enable-mozilla],[build a vlc-based Firefox/Mozilla plugin
4803                   (default disabled)]))
4804 AC_ARG_WITH(mozilla-sdk-path,
4805   [  --with-mozilla-sdk-path=PATH path to mozilla sdk])
4806 AC_ARG_WITH(mozilla-pkg,
4807   [  --with-mozilla-pkg=PKG  look for PKG.pc to build the mozilla plugin.])
4808 AC_LANG_PUSH(C++)
4809 if test "${enable_mozilla}" = "yes"
4810 then
4811   AS_IF([test "${with_mozilla_sdk_path}" = "" -o "${with_mozilla_sdk_path}" = "no"],
4812     [
4813     dnl pkg-config
4814     dnl As we want to do a loop due to the number of name possible for the .pc
4815     dnl we can't use the pkg-config macros.
4816
4817     AC_ARG_VAR([MOZILLA_CFLAGS], [C compiler flags for Mozilla, overriding pkg-config])
4818     AC_ARG_VAR([MOZILLA_LIBS], [linker flags for Mozilla, overriding pkg-config])
4819     AC_MSG_NOTICE([Checking for Mozilla])
4820     found=0
4821     if test -n "$MOZILLA_CFLAGS" -a -n "$MOZILLA_LIBS"
4822     then
4823       found=1
4824     else
4825       if test -n "$PKG_CONFIG"; then
4826         for i in "${with_mozilla_pkg}" libxul {seamonkey,iceape,xulrunner,firefox,iceweasel,mozilla}-plugin; do
4827           echo "Trying to find $i.pc files" >&5
4828           if $PKG_CONFIG --exists --print-errors "$i" 2>&5
4829           then
4830             echo "Using $i.pc files." >&5
4831             echo "Using $i.pc files." >&6
4832             found=1
4833             MOZILLA_CFLAGS=$(eval $PKG_CONFIG --cflags "$i" )
4834             MOZILLA_LIBS=$(eval $PKG_CONFIG --libs "$i" )
4835             break
4836           fi
4837         done
4838       fi
4839     fi
4840     AS_IF( [test $found = 1],[
4841         CPPFLAGS="${CPPFLAGS_save} ${MOZILLA_CFLAGS}"
4842         MOZILLA_REQUIRED_HEADERS=1
4843         AC_CHECK_HEADERS([npfunctions.h])
4844         AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4845         AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4846           [#if HAVE_NPAPI_H
4847            # include <npapi.h>
4848            #endif
4849           ])
4850         if test "${MOZILLA_REQUIRED_HEADERS}" = "0"; then
4851             AC_MSG_ERROR([Please install the Firefox development tools; mozilla-config.h, plugin/npapi.h and plugin/npruntime.h were not found.])
4852         fi
4853         MOZILLA_REQUIRED_HEADERS=
4854         mozilla=:
4855         AS_IF([ test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"],[
4856            VLC_ADD_CPPFLAGS([mozilla],[-DXP_UNIX -DOJI])
4857            AS_IF([ test "${SYS}" != "darwin"],[
4858              PKG_CHECK_MODULES(XPM, [xpm xt],[
4859                 VLC_ADD_CPPFLAGS([mozilla],[-DMOZ_X11])
4860              ],[
4861                 AC_MSG_ERROR([Please install the libXpm and libXt development files.])
4862              ])
4863           ])
4864         ])
4865         VLC_ADD_CPPFLAGS([mozilla],[${CPPFLAGS} ${XPM_CFLAGS}])
4866         VLC_ADD_LIBS([mozilla],[${MOZILLA_LIBS} ${XPM_LIBS}])
4867         VLC_ADD_PLUGIN([mozilla])
4868         PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4869         MOZILLA_CONFIG=
4870         CPPFLAGS="${CPPFLAGS_save}"
4871           ],
4872           [
4873             AC_PATH_PROGS(MOZILLA_CONFIG,
4874             [mozilla-config seamonkey-config xulrunner-config],
4875         [no])
4876             test "${MOZILLA_CONFIG}" = "no" && AC_MSG_ERROR([Please install the Mozilla development tools. mozilla-config was not found.])
4877           ]
4878         )
4879     dnl pkg-config failed but we might have found a mozilla-config
4880     AS_IF( [test ! -z "${MOZILLA_CONFIG}"],[
4881       if ${MOZILLA_CONFIG} --defines | grep -q 'MOZ_X11=1'; then
4882         LDFLAGS="${LDFLAGS_save} ${X_LIBS} ${X_PRE_LIBS}"
4883         AC_CHECK_LIB(Xt,XtStrings,
4884          [
4885            VLC_ADD_CPPFLAGS([mozilla],[${X_CFLAGS}])
4886            VLC_ADD_LIBS([mozilla],[${X_LIBS} ${X_PRE_LIBS} -lXt -lX11 -lSM -lICE -lXpm])
4887          ],
4888          [],
4889          [[${X_LIBS} ${X_PRE_LIBS} -lX11 -lSM -lICE -lXpm]
4890         ])
4891         AC_CHECK_HEADERS(X11/xpm.h,,AC_MSG_ERROR([Please install libXpm-devel library for required X11/xpm.h]))
4892         LDFLAGS="${LDFLAGS_save}"
4893       fi
4894
4895       mozilla=:
4896       PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4897       VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin java`]])
4898       VLC_ADD_LIBS([mozilla],[`${MOZILLA_CONFIG} --libs plugin`])
4899       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
4900       MOZILLA_REQUIRED_HEADERS=1
4901       AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4902       AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4903       AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4904         [#if HAVE_NPAPI_H
4905          # include <npapi.h>
4906          #endif
4907         ])
4908       if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4909       then
4910         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4911       fi
4912       MOZILLA_REQUIRED_HEADERS=
4913       CPPFLAGS="${CPPFLAGS_save}"
4914       MOZILLA_SDK_PATH="`${MOZILLA_CONFIG} --prefix`"
4915     ])
4916     dnl End of moz_sdk = ""
4917   ],[
4918     dnl special case for mingw32
4919     if test "${SYS}" = "mingw32"
4920     then
4921       AC_CHECK_TOOL(CYGPATH, cygpath, "")
4922       dnl latest gecko sdk does not have an xpcom directory
4923       if test -d "${with_mozilla_sdk_path}/xpcom"; then
4924           mozilla_sdk_xpcom="/xpcom"
4925       fi
4926     fi
4927
4928     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
4929     CPPFLAGS="${CPPFLAGS_save} -I${real_mozilla_sdk} -I${real_mozilla_sdk}/include"
4930     MOZILLA_REQUIRED_HEADERS=1
4931     AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4932     AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4933     AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4934         [#if HAVE_NPAPI_H
4935           #include <npapi.h>
4936           #endif
4937         ])
4938     if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4939     then
4940         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4941     fi
4942     MOZILLA_REQUIRED_HEADERS=
4943     mozilla=:
4944     PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4945     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])
4946     if ${need_xpcom_libs}; then
4947        VLC_ADD_LIBS([mozilla],[-L${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])
4948       if test "${SYS}" = "mingw32"; then
4949         dnl latest gecko sdk does not have embedstring
4950         if test -d "${real_mozilla_sdk}/embedstring/bin"
4951         then
4952           VLC_ADD_LIBS([mozilla],[-lembedstring])
4953         fi
4954       fi
4955     fi
4956     MOZILLA_SDK_PATH="${real_mozilla_sdk}"
4957
4958     if test -n "${CYGPATH}"; then
4959       real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
4960     fi
4961     CPPFLAGS="${CPPFLAGS_save}"
4962  ])
4963 fi
4964 AC_LANG_POP(C++)
4965 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
4966
4967 dnl
4968 dnl  test plugins
4969 dnl
4970 AC_ARG_ENABLE(testsuite,
4971   [  --enable-testsuite      build test modules (default disabled)])
4972 if test "${enable_testsuite}" = "yes"
4973 then
4974   TESTS="test1 test2 test3 test4"
4975
4976   dnl  we define those so that bootstrap sets the right linker
4977   VLC_ADD_CXXFLAGS([test2],[])
4978   VLC_ADD_OBJCFLAGS([test3],[])
4979   dnl  this one is needed until automake knows what to do
4980   VLC_ADD_LIBS([test3],[-lobjc])
4981
4982   VLC_ADD_PLUGIN([test1])
4983   VLC_ADD_PLUGIN([test2])
4984   VLC_ADD_PLUGIN([test3])
4985   VLC_ADD_PLUGIN([test4])
4986 fi
4987
4988 dnl
4989 dnl  Plugin and builtin checks
4990 dnl
4991 plugin_support=yes
4992
4993 dnl Automagically disable plugins if there is no system support for
4994 dnl dynamically loadable files (.so, .dll, .dylib).
4995 dnl don't forget vlc-win32 still can load .dll as plugins
4996 AS_IF([test "${ac_cv_have_plugins}" = "no"], [
4997   AC_MSG_WARN([*** No plugin support! Building statically! ***])
4998   plugin_support=no
4999 ])
5000
5001 AS_IF([test "${plugin_support}" != "no"], [
5002   AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, [Define if dynamic plugins are supported])
5003 ])
5004
5005 dnl
5006 dnl Pic and shared libvlc stuff
5007 dnl
5008 AS_IF([test "${SYS}" = "mingw32"], [
5009   FILE_LIBVLCCORE_DLL="!define LIBVLCCORE_DLL libvlccore.dll"
5010   FILE_LIBVLC_DLL="!define LIBVLC_DLL libvlc.dll"
5011 ])
5012
5013 dnl
5014 dnl  Stuff used by the program
5015 dnl
5016 VERSION_MESSAGE="${VERSION} ${CODENAME}"
5017 COPYRIGHT_MESSAGE="VLC media player - version ${VERSION_MESSAGE} - (c) ${COPYRIGHT_YEARS} the VideoLAN team"
5018 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
5019 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
5020 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
5021 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
5022 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
5023 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
5024 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
5025 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
5026 AC_SUBST(COPYRIGHT_MESSAGE)
5027 AC_SUBST(VERSION_MESSAGE)
5028 AC_SUBST(VERSION_MAJOR)
5029 AC_SUBST(VERSION_MINOR)
5030 AC_SUBST(VERSION_REVISION)
5031 AC_SUBST(VERSION_EXTRA)
5032 AC_SUBST(COPYRIGHT_YEARS)
5033 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami`", [user who ran configure])
5034 if test "${build_os}" = "cygwin"
5035 then
5036     AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname`", [host which ran configure])
5037 else
5038     AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -s`", [host which ran configure])
5039 fi
5040 AC_DEFINE_UNQUOTED(VLC_COMPILE_DOMAIN, "`dnsdomainname 2>/dev/null || domainname 2>/dev/null || echo unknown`", [domain of the host which ran configure])
5041 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1`", [compiler])
5042 dnl Win32 need s a numerical version_extra.
5043 case $( echo ${VERSION_EXTRA}|wc -m ) in
5044        "1") VERSION_EXTRA_RC="0";;
5045        "2") VERSION_EXTRA_RC=$( echo ${VERSION_EXTRA}|tr "abcdefghi" "123456789") ;;
5046        *) VERSION_EXTRA_RC="99"
5047 esac
5048 AC_SUBST(VERSION_EXTRA_RC)
5049 dnl
5050 dnl  Handle substvars that use $(top_srcdir)
5051 dnl
5052 VLC_CONFIG="top_srcdir=\"\$(top_srcdir)\" top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
5053 AC_SUBST(VLC_CONFIG)
5054 CPPFLAGS_save="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS_save}"
5055
5056 dnl
5057 dnl  Restore *FLAGS
5058 dnl
5059 VLC_RESTORE_FLAGS
5060
5061 dnl
5062 dnl Sort the modules list
5063 dnl
5064 PLUGINS=$( (for i in `echo $PLUGINS`; do echo $i; done)|sort|xargs )
5065
5066 dnl
5067 dnl  Create the vlc-config script
5068 dnl
5069 LDFLAGS_libvlc="${LDFLAGS_libvlc} ${LDFLAGS_builtin}"
5070
5071 dnl
5072 dnl  Configuration is finished
5073 dnl
5074 AC_SUBST(SYS)
5075 AC_SUBST(ARCH)
5076 AC_SUBST(ALIASES)
5077 AC_SUBST(ASM)
5078 AC_SUBST(MOC)
5079 AC_SUBST(RCC)
5080 AC_SUBST(UIC)
5081 AC_SUBST(WINDRES)
5082 AC_SUBST(MOZILLA_SDK_PATH)
5083 AC_SUBST(WINE_SDK_PATH)
5084 AC_SUBST(LIBEXT)
5085 AC_SUBST(AM_CPPFLAGS)
5086 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
5087 AC_SUBST(FILE_LIBVLCCORE_DLL)
5088 AC_SUBST(FILE_LIBVLC_DLL)
5089
5090 dnl Create vlc-config.in
5091 VLC_OUTPUT_VLC_CONFIG_IN
5092
5093 AC_CONFIG_FILES([
5094   extras/package/win32/spad.nsi
5095   extras/package/win32/vlc.win32.nsi
5096   extras/package/macosx/Info.plist
5097   extras/package/macosx/Resources/English.lproj/InfoPlist.strings
5098   extras/package/macosx/plugin/Info.plist
5099   extras/package/macosx/plugin/InstallerInfo.plist
5100   Makefile
5101   projects/activex/Makefile
5102   projects/activex/axvlc.inf
5103   doc/Makefile
5104   extras/package/ipkg/Makefile
5105   libs/loader/Makefile
5106   libs/srtp/Makefile
5107   libs/unzip/Makefile
5108   modules/Makefile
5109   projects/mozilla/Makefile
5110   m4/Makefile
5111   po/Makefile.in
5112   projects/activex/axvlc_rc.rc
5113   projects/mozilla/npvlc_rc.rc
5114   projects/mozilla/vlc.r
5115   projects/mozilla/install.js
5116   share/Makefile
5117   share/vlc_win32_rc.rc
5118   share/libvlc_win32_rc.rc
5119   compat/Makefile
5120   src/Makefile
5121   src/test/Makefile
5122   bin/Makefile
5123   test/Makefile
5124   modules/access/Makefile
5125   modules/access/bd/Makefile
5126   modules/access/bda/Makefile
5127   modules/access/dshow/Makefile
5128   modules/access/dvb/Makefile
5129   modules/access/mms/Makefile
5130   modules/access/rtp/Makefile
5131   modules/access/rtsp/Makefile
5132   modules/access/vcd/Makefile
5133   modules/access/vcdx/Makefile
5134   modules/access/screen/Makefile
5135   modules/access/zip/Makefile
5136   modules/access_output/Makefile
5137   modules/audio_filter/Makefile
5138   modules/audio_filter/channel_mixer/Makefile
5139   modules/audio_filter/converter/Makefile
5140   modules/audio_filter/resampler/Makefile
5141   modules/audio_filter/spatializer/Makefile
5142   modules/audio_mixer/Makefile
5143   modules/audio_output/Makefile
5144   modules/codec/Makefile
5145   modules/codec/avcodec/Makefile
5146   modules/codec/dmo/Makefile
5147   modules/codec/shine/Makefile
5148   modules/codec/subtitles/Makefile
5149   modules/codec/spudec/Makefile
5150   modules/codec/wmafixed/Makefile
5151   modules/control/Makefile
5152   modules/control/http/Makefile
5153   modules/control/globalhotkeys/Makefile
5154   modules/demux/Makefile
5155   modules/demux/asf/Makefile
5156   modules/demux/avformat/Makefile
5157   modules/demux/avi/Makefile
5158   modules/demux/mkv/Makefile
5159   modules/demux/mp4/Makefile
5160   modules/demux/mpeg/Makefile
5161   modules/demux/playlist/Makefile
5162   modules/gui/Makefile
5163   modules/gui/beos/Makefile
5164   modules/gui/macosx/Makefile
5165   modules/gui/hildon/Makefile
5166   modules/gui/minimal_macosx/Makefile
5167   modules/gui/macosx_dialog_provider/Makefile
5168   modules/gui/qt4/Makefile
5169   modules/gui/skins2/Makefile
5170   modules/meta_engine/Makefile
5171   modules/misc/Makefile
5172   modules/misc/dummy/Makefile
5173   modules/misc/lua/Makefile
5174   modules/misc/memcpy/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 ])
5196
5197 dnl Generate makefiles
5198 AC_OUTPUT
5199
5200 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
5201 # not provided with the source
5202 ${SHELL} ./config.status --file=vlc-config
5203 chmod 0755 vlc-config
5204
5205 /bin/echo -n "Enabled modules: "
5206 ./vlc-config --list plugin
5207
5208 dnl Do we have to use make or gmake ?
5209 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
5210 dnl Shortcut to nice compile message
5211 rm -f compile
5212 echo '#! /bin/sh' >compile
5213 echo rm -f .error\$\$ >>compile
5214 echo ERROR=0 >>compile
5215 echo export PATH=$PATH LANG=C >>compile
5216 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
5217 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
5218 echo test -f .error\$\$ \&\& ERROR=1 >>compile
5219 echo rm -f .error\$\$ >>compile
5220 echo exit \$ERROR >>compile
5221 chmod a+x compile
5222
5223 printf "
5224 libvlc configuration
5225 --------------------
5226 version               : ${VERSION}
5227 system                : ${SYS}
5228 architecture          : ${ARCH}
5229 build flavour         : "
5230 test "${enable_debug}" = "yes" && printf "debug "
5231 test "${enable_cprof}" = "yes" && printf "cprof "
5232 test "${enable_gprof}" = "yes" && printf "gprof "
5233 test "${enable_optimizations}" = "yes" && printf "optim "
5234 test "${enable_release}" = "yes" && printf "release " || printf "devel "
5235 echo ""
5236 if test "${enable_vlc}" != "no"; then
5237 echo "vlc aliases           :${ALIASES}"
5238 else
5239 echo "build vlc executable  : no"
5240 fi
5241 echo "plugins/bindings      :${PLUGINS_BINDINGS}
5242
5243 You can tune the compiler flags in vlc-config.
5244 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'.
5245 "
5246 if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
5247    echo ""
5248    echo "Warning: Due to a bug in ld, mmx/sse support has been"
5249    echo "         turned off."
5250    echo "         FFmpeg will be REALLY slow."
5251    echo "         VLC WILL NOT PERFORM AS EXPECTED."
5252    echo ""
5253 fi