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 "${SYS}" != "mingwce"; then
1233   VLC_ADD_PLUGIN([gestures])
1234   VLC_ADD_PLUGIN([oldrc])
1235   VLC_ADD_PLUGIN([hotkeys])
1236   VLC_ADD_PLUGIN([showintf])
1237   VLC_ADD_PLUGIN([marq])
1238   VLC_ADD_PLUGIN([podcast])
1239   VLC_ADD_PLUGIN([shout])
1240   VLC_ADD_PLUGIN([sap])
1241   VLC_ADD_PLUGIN([mediadirs])
1242   VLC_ADD_PLUGIN([fake])
1243   VLC_ADD_PLUGIN([folder])
1244   VLC_ADD_PLUGIN([rss])
1245   VLC_ADD_PLUGIN([mosaic])
1246   VLC_ADD_PLUGIN([wall])
1247   VLC_ADD_PLUGIN([motiondetect])
1248   VLC_ADD_PLUGIN([clone])
1249   VLC_ADD_PLUGIN([crop])
1250   VLC_ADD_PLUGIN([erase])
1251   VLC_ADD_PLUGIN([bluescreen])
1252   VLC_ADD_PLUGIN([alphamask])
1253   VLC_ADD_PLUGIN([gaussianblur])
1254   VLC_ADD_PLUGIN([i420_yuy2])
1255   VLC_ADD_PLUGIN([i422_yuy2])
1256   VLC_ADD_PLUGIN([i422_i420])
1257   VLC_ADD_PLUGIN([yuy2_i422])
1258   VLC_ADD_PLUGIN([yuy2_i420])
1259   VLC_ADD_PLUGIN([chain])
1260   VLC_ADD_PLUGIN([aout_file])
1261   VLC_ADD_PLUGIN([linear_resampler])
1262   VLC_ADD_PLUGIN([bandlimited_resampler])
1263   VLC_ADD_PLUGIN([float32_mixer])
1264   VLC_ADD_PLUGIN([spdif_mixer])
1265   VLC_ADD_PLUGIN([simple_channel_mixer])
1266   VLC_ADD_PLUGIN([dolby_surround_decoder])
1267   VLC_ADD_PLUGIN([headphone_channel_mixer])
1268   VLC_ADD_PLUGIN([normvol])
1269   VLC_ADD_PLUGIN([audiobargraph_a])
1270   VLC_ADD_PLUGIN([equalizer])
1271   VLC_ADD_PLUGIN([param_eq])
1272   VLC_ADD_PLUGIN([scaletempo])
1273   VLC_ADD_PLUGIN([a52tospdif])
1274   VLC_ADD_PLUGIN([dtstospdif])
1275   ALIASES="${ALIASES} rvlc"
1276 fi
1277
1278 if test "${SYS}" = "mingwce"; then
1279   VLC_ADD_PLUGIN([chain])
1280   VLC_ADD_PLUGIN([aout_file])
1281   VLC_ADD_PLUGIN([linear_resampler])
1282   VLC_ADD_PLUGIN([bandlimited_resampler])
1283   VLC_ADD_PLUGIN([float32_mixer])
1284   VLC_ADD_PLUGIN([spdif_mixer])
1285   VLC_ADD_PLUGIN([simple_channel_mixer])
1286   VLC_ADD_PLUGIN([headphone_channel_mixer])
1287   VLC_ADD_PLUGIN([normvol])
1288   VLC_ADD_PLUGIN([audiobargraph_a])
1289   VLC_ADD_PLUGIN([a52tospdif])
1290   VLC_ADD_PLUGIN([dtstospdif])
1291   VLC_ADD_PLUGIN([i420_yuy2])
1292   VLC_ADD_PLUGIN([i422_yuy2])
1293   VLC_ADD_PLUGIN([i422_i420])
1294   VLC_ADD_PLUGIN([yuy2_i422])
1295   VLC_ADD_PLUGIN([yuy2_i420])
1296 fi
1297
1298 dnl
1299 dnl Some plugins aren't useful on some platforms
1300 dnl
1301 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1302     VLC_ADD_PLUGIN([motion])
1303     VLC_ADD_PLUGIN([dynamicoverlay])
1304     VLC_ADD_PLUGIN([signals])
1305 elif test "${SYS}" != "mingwce"; then
1306     VLC_ADD_PLUGIN([ntservice])
1307     VLC_ADD_PLUGIN([access_smb])
1308     VLC_ADD_PLUGIN([dmo])
1309     VLC_ADD_PLUGIN([msn])
1310     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1311     VLC_ADD_PLUGIN([globalhotkeys])
1312 else
1313     VLC_ADD_PLUGIN([win32text])
1314 fi
1315 if test "${SYS}" = "darwin"; then
1316     VLC_ADD_PLUGIN([quartztext])
1317     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1318 fi
1319
1320 dnl
1321 dnl  Accelerated modules
1322 dnl
1323 AC_ARG_WITH(,[])
1324 AC_ARG_WITH(,[Optimization options:])
1325
1326 dnl  Check for fully working MMX intrinsics
1327 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1328 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1329 AC_ARG_ENABLE(mmx,
1330 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1331   case "${host_cpu}" in
1332     i?86|x86_64)
1333       enable_mmx="yes"
1334       ;;
1335     *)
1336       enable_mmx="no"
1337       ;;
1338   esac
1339 ])
1340 have_mmx="no"
1341 have_mmxext="no"
1342 AS_IF([test "${enable_mmx}" != "no"], [
1343   ARCH="${ARCH} mmx"
1344
1345   AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1346     [ac_cv_c_mmx_intrinsics],
1347     [CFLAGS="${CFLAGS_save} -O -mmmx"
1348      AC_TRY_COMPILE([#include <mmintrin.h>
1349                      #include <stdint.h>
1350                      uint64_t frobzor;],
1351                     [__m64 a, b, c;
1352                      a = b = c = (__m64)frobzor;
1353                      a = _mm_slli_pi16(a, 3);
1354                      a = _mm_adds_pi16(a, b);
1355                      c = _mm_srli_pi16(c, 8);
1356                      c = _mm_slli_pi16(c, 3);
1357                      b = _mm_adds_pi16(b, c);
1358                      a = _mm_unpacklo_pi8(a, b);
1359                      frobzor = (uint64_t)a;],
1360                     [ac_cv_c_mmx_intrinsics=yes],
1361                     [ac_cv_c_mmx_intrinsics=no])])
1362   AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1363     AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1364               [Define to 1 if MMX intrinsics are available.])
1365     MMX_CFLAGS="-mmmx"
1366   ])
1367
1368   AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1369     [ac_cv_mmx_inline],
1370     [CFLAGS="${CFLAGS_save}"
1371      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1372                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1373   AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1374     AC_DEFINE(CAN_COMPILE_MMX, 1,
1375               [Define to 1 inline MMX assembly is available.])
1376     have_mmx="yes"
1377   ])
1378
1379   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1380     [ac_cv_mmxext_inline],
1381     [CFLAGS="${CFLAGS_save}"
1382      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1383                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1384   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1385     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1386               [Define to 1 if MMX EXT inline assembly is available.])
1387     have_mmxext="yes"
1388   ])
1389 ])
1390 AC_SUBST(MMX_CFLAGS)
1391 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1392 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1393
1394 dnl  Check for fully workin SSE2 intrinsics
1395 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1396 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1397 AC_ARG_ENABLE(sse,
1398 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1399 , [
1400   case "${host_cpu}" in
1401     i686|x86_64)
1402       enable_sse=yes
1403       ;;
1404     *)
1405       enable_sse=no
1406       ;;
1407   esac
1408 ])
1409 have_sse2="no"
1410 AS_IF([test "${enable_sse}" != "no"], [
1411   ARCH="${ARCH} sse sse2"
1412
1413   AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1414     [ac_cv_c_sse2_intrinsics],
1415     [CFLAGS="${CFLAGS_save} -O -msse2"
1416      AC_TRY_COMPILE([#include <emmintrin.h>
1417                      #include <stdint.h>
1418                      uint64_t frobzor;],
1419                     [__m128i a, b, c;
1420                      a = b = c = _mm_set1_epi64((__m64)frobzor);
1421                      a = _mm_slli_epi16(a, 3);
1422                      a = _mm_adds_epi16(a, b);
1423                      c = _mm_srli_epi16(c, 8);
1424                      c = _mm_slli_epi16(c, 3);
1425                      b = _mm_adds_epi16(b, c);
1426                      a = _mm_unpacklo_epi8(a, b);
1427                      frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1428                     [ac_cv_c_sse2_intrinsics=yes],
1429                     [ac_cv_c_sse2_intrinsics=no])])
1430   AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1431     AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1432               [Define to 1 if SSE2 intrinsics are available.])
1433     SSE2_CFLAGS="-msse2"
1434   ])
1435
1436   AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1437     [ac_cv_sse_inline],
1438     [CFLAGS="${CFLAGS_save}"
1439      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1440                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1441   AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1442     AC_DEFINE(CAN_COMPILE_SSE, 1,
1443               [Define to 1 if SSE inline assembly is available.])
1444   ])
1445
1446   AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1447     [ac_cv_sse2_inline],
1448     [CFLAGS="${CFLAGS_save}"
1449      AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1450                     ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1451   AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1452     AC_DEFINE(CAN_COMPILE_SSE2, 1,
1453               [Define to 1 if SSE2 inline assembly is available.])
1454     have_sse2="yes"
1455   ])
1456
1457   # SSE3
1458   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1459     [ac_cv_sse3_inline],
1460     [CFLAGS="${CFLAGS_save}"
1461      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1462                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1463   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1464     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1465               [Define to 1 if SSE3 inline assembly is available.]) ])
1466   # SSSE3
1467   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1468     [ac_cv_ssse3_inline],
1469     [CFLAGS="${CFLAGS_save}"
1470      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1471                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1472   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1473     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1474               [Define to 1 if SSSE3 inline assembly is available.]) ])
1475
1476   # SSE4.1
1477   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1478     [ac_cv_sse4_1_inline],
1479     [CFLAGS="${CFLAGS_save}"
1480      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1481                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1482   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1483     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1484               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1485
1486   # SSE4.2
1487   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1488     [ac_cv_sse4_2_inline],
1489     [CFLAGS="${CFLAGS_save}"
1490      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1491                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1492   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1493     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1494               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1495
1496   # SSE4A
1497   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1498     [ac_cv_sse4a_inline],
1499     [CFLAGS="${CFLAGS_save}"
1500      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1501                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1502   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1503     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1504               [Define to 1 if SSE4A inline assembly is available.]) ])
1505 ])
1506 AC_SUBST(SSE2_CFLAGS)
1507 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1508
1509 have_3dnow="no"
1510 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1511     [ac_cv_3dnow_inline],
1512     [CFLAGS="${CFLAGS_save}"
1513      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1514                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1515 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1516   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1517             [Define to 1 if 3D Now! inline assembly is available.])
1518   have_3dnow="yes"
1519 ])
1520 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1521
1522
1523 AC_ARG_ENABLE(neon,
1524 [  --disable-neon          disable NEON optimizations (default auto)],, [
1525   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1526 ])
1527 AS_IF([test "${enable_neon}" != "no"], [
1528   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1529     CFLAGS="${CFLAGS_save} -mfpu=neon"
1530     AC_COMPILE_IFELSE([
1531       AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
1532     ], [
1533       ac_cv_neon_inline="-mfpu=neon"
1534     ], [
1535       ac_cv_neon_inline="no"
1536     ])
1537   ])
1538   ARM_NEON_CFLAGS="$ac_cv_neon_inline"
1539 ], [
1540   ac_cv_neon_inline="no"
1541 ])
1542 AC_SUBST(ARM_NEON_CFLAGS)
1543 AM_CONDITIONAL(HAVE_ARM_NEON, [test "${ac_cv_neon_inline}" != "no"])
1544
1545
1546 AC_ARG_ENABLE(altivec,
1547 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1548   AS_IF([test "${host_cpu}" = "powerpc"],
1549         [enable_altivec=yes], [enable_altivec=no])
1550 ])
1551 have_altivec="no"
1552 AS_IF([test "${enable_altivec}" = "yes"], [
1553   ARCH="${ARCH} altivec";
1554   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1555     [ac_cv_altivec_inline],
1556     [CFLAGS="${CFLAGS_save}"
1557      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1558          ac_cv_altivec_inline="yes",
1559          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1560           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1561             [ac_cv_altivec_inline="-Wa,-m7400"],
1562             ac_cv_altivec_inline=no)
1563          ])])
1564   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1565     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1566               [Define to 1 if AltiVec inline assembly is available.])
1567     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1568       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1569       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1570       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1571       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1572       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1573     ])
1574     have_altivec="yes"
1575   ])
1576
1577 dnl The AltiVec C extensions
1578 dnl
1579 dnl There are several possible cases:
1580 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1581 dnl                      need <altivec.h>
1582 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1583 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1584 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1585 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1586 dnl - Others: test should fail
1587   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1588   [ac_cv_c_altivec],
1589   [# OS X/PPC test (gcc 4.x)
1590    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1591    AC_TRY_COMPILE([vector unsigned char foo;],
1592      [vec_ld(0, (unsigned char *)0);],
1593      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1594      [# OS X/PPC test (gcc 3.x)
1595       CFLAGS="${CFLAGS_save} -faltivec"
1596       AC_TRY_COMPILE([vector unsigned char foo;],
1597         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1598         [ac_cv_c_altivec="-faltivec"],
1599         dnl Below this are the Linux tests
1600         [# Linux/PPC test (gcc 4.x)
1601          CFLAGS="${CFLAGS_save} -maltivec"
1602          AC_TRY_COMPILE([#include <altivec.h>],
1603            [vec_ld(0, (unsigned char *)0);],
1604            [ac_cv_c_altivec="-maltivec"],
1605            [# Linux/PPC test (gcc 3.3)
1606             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1607             AC_TRY_COMPILE([#include <altivec.h>],
1608               [vec_ld(0, (unsigned char *)0);],
1609               [ac_cv_c_altivec=""
1610                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1611               [# Linux/PPC test (gcc 3.3)
1612                CFLAGS="${CFLAGS_save} -fvec"
1613                AC_TRY_COMPILE([#include <altivec.h>],
1614                  [vec_ld(0, (unsigned char *)0);],
1615                  [ac_cv_c_altivec="-fvec"],
1616                  [ac_cv_c_altivec=no])
1617               ])
1618            ])
1619         ])
1620      ])
1621    CFLAGS="${CFLAGS_save}"
1622   ])
1623   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1624     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1625   ])
1626
1627   AC_CHECK_HEADERS(altivec.h)
1628   CPPFLAGS="${CPPFLAGS_save}"
1629
1630   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1631     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1632               [Define to 1 if C AltiVec extensions are available.])
1633     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1634     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1635     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1636     have_altivec="yes"
1637   ])
1638
1639   AC_CACHE_CHECK([if linker needs -framework vecLib],
1640     [ac_cv_ld_altivec],
1641     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1642      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1643      LDFLAGS="${LDFLAGS_save}"
1644     ])
1645   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1646     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1647   ])
1648 ])
1649 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1650
1651 dnl
1652 dnl  Special arch tuning
1653 dnl
1654 AC_ARG_WITH(tuning,
1655 [  --with-tuning=ARCH      enable special tuning for an architecture
1656                           (default Pentium 2 on IA-32 and G4 on PPC)])
1657 if test -n "${with_tuning}"; then
1658     if test "${with_tuning}" != "no"; then
1659         CFLAGS_TUNING="-mtune=${with_tuning}"
1660     fi
1661 else
1662     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1663         CFLAGS_TUNING="-march=prescott -mtune=generic"
1664     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1665         CFLAGS_TUNING="-mtune=pentium2"
1666     elif test "${host_cpu}" = "x86_64"; then
1667         CFLAGS_TUNING="-mtune=athlon64"
1668     elif test "${host_cpu}" = "powerpc"; then
1669         CFLAGS_TUNING="-mtune=G4";
1670     fi
1671 fi
1672
1673 dnl NOTE: this can't be cached cleanly
1674 AS_IF([test "${CFLAGS_TUNING}"],
1675    [CFLAGS_save="${CFLAGS}"
1676     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1677
1678     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1679     AC_COMPILE_IFELSE([ ],
1680                       [tuning="yes"],
1681                       [CFLAGS_TUNING=""; tuning="no"
1682                        AS_IF([test "${with_tuning}"],
1683                              [AC_MSG_ERROR([requested tuning not supported])])])
1684
1685     AC_MSG_RESULT([$tuning])
1686     CFLAGS="${CFLAGS_save}"
1687 ])
1688
1689 dnl
1690 dnl  Memory usage
1691 dnl
1692 AC_ARG_ENABLE(optimize-memory,
1693 [  --enable-optimize-memory optimize memory usage over performance])
1694 if test "${enable_optimize_memory}" = "yes"; then
1695   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1696 fi
1697
1698 dnl
1699 dnl  Enable/disable optimizations
1700 dnl
1701 AC_ARG_ENABLE(optimizations,
1702 [  --disable-optimizations disable compiler optimizations (default enabled)])
1703 if test "${enable_optimizations}" != "no"; then
1704    if test "${enable_optimize_memory}" = "yes"; then
1705       enable_optimizations="size"
1706    else
1707       enable_optimizations="speed"
1708    fi
1709 fi
1710
1711 dnl
1712 dnl  Debugging mode
1713 dnl
1714 AC_ARG_ENABLE(debug,
1715 [  --enable-debug          debug mode (default disabled)])
1716 test "${enable_debug}" != "yes" && enable_debug="no"
1717 AH_TEMPLATE(NDEBUG,
1718             [Define to 1 if debug code should NOT be compiled])
1719 AS_IF([test "x${enable_debug}" = "xno"], [
1720   AC_DEFINE(NDEBUG)
1721 ], [
1722   AC_CHECK_HEADERS([valgrind/valgrind.h])
1723 ])
1724
1725 dnl
1726 dnl Allow runing as root (usefull for people runing on embedded platforms)
1727 dnl
1728 AC_ARG_ENABLE(run-as-root,
1729 [  --enable-run-as-root    allow runing VLC as root (default disabled)])
1730 AS_IF([test "${enable_run_as_root}" = "yes"],[
1731     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1732               [Define to 1 to allow runing VLC as root (uid 0).])
1733 ])
1734
1735 dnl
1736 dnl  Test coverage
1737 dnl
1738 AC_ARG_ENABLE(coverage,
1739         [  --enable-coverage       build for test coverage (default disabled)],,
1740         [enable_coverage="no"])
1741 AS_IF([test "${enable_coverage}" != "no"], [
1742         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1743         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1744         LDFLAGS="-lgcov ${LDFLAGS}"
1745         dnl ugly...
1746         CFLAGS_save="${CFLAGS}"
1747         CXXFLAGS_save="${CXXFLAGS}"
1748         LDFLAGS_save="${LDFLAGS}"
1749 ])
1750
1751 dnl
1752 dnl  Enable release-specific flags
1753 dnl
1754 AC_ARG_ENABLE(release,
1755 [  --enable-release        activate extra optimizations (default disabled)])
1756 test "${enable_release}" != "yes" && enable_release="no"
1757
1758 dnl
1759 dnl Stream output
1760 dnl
1761 AC_ARG_ENABLE(sout,
1762   [  --enable-sout           Stream output modules (default enabled)])
1763 AS_IF([test "${enable_sout}" != "no"], [
1764   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1765 ])
1766 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1767
1768 dnl Lua modules
1769 AC_ARG_ENABLE(lua,
1770   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1771                   plugins (default enabled)]))
1772 if test "${enable_lua}" != "no"
1773 then
1774   PKG_CHECK_MODULES(LUA, lua5.1,
1775     [ have_lua=yes ],
1776     [
1777     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1778     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1779       [ have_lua=yes ],
1780       [
1781         have_lua=yes
1782         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1783           [],
1784           [ have_lua=no ] )
1785         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1786           [LUA_LIBS="-llua5.1"],
1787           AC_CHECK_LIB( lua51 , luaL_newstate,
1788             [LUA_LIBS="-llua51"],
1789             AC_CHECK_LIB( lua , luaL_newstate,
1790               [LUA_LIBS="-llua"],
1791               [ have_lua=no
1792                 AS_IF([test "x${enable_lua}" = "xyes"],
1793                   [AC_MSG_ERROR([lua >= 5.1 not found!])],
1794                   [AC_MSG_WARN([lua >= 5.1 not found!])])
1795               ], [-lm])
1796           )
1797         )
1798       ])
1799     ])
1800   if test "x${have_lua}" = "xyes" ;  then
1801      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1802      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1803   else
1804       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.])
1805   fi
1806 fi
1807 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1808
1809 dnl
1810 dnl HTTP daemon
1811 dnl
1812 AC_ARG_ENABLE(httpd,
1813   [  --enable-httpd          HTTP daemon (default enabled)])
1814 if test "${enable_httpd}" != "no"
1815 then
1816   VLC_ADD_PLUGIN([oldhttp])
1817   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1818 fi
1819 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1820
1821 dnl
1822 dnl libproxy support
1823 dnl
1824 AC_ARG_ENABLE(libproxy,
1825   [  --enable-libproxy       libproxy support (default auto)])
1826 AS_IF([test "${enable_libproxy}" != "no"], [
1827   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1828     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1829     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1830     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1831   ], [
1832     AS_IF([test "x${enable_libproxy}" != "x"], [
1833       AC_MSG_ERROR([libproxy could not be found on your system])
1834     ])
1835   ])
1836 ])
1837
1838
1839 dnl
1840 dnl VideoLAN manager
1841 dnl
1842 AC_ARG_ENABLE(vlm,
1843   [  --enable-vlm            VideoLAN manager (default enabled)],,
1844   [enable_vlm="${enable_sout}"])
1845 AS_IF([test "${enable_vlm}" != "no"], [
1846   AS_IF([test "${enable_sout}" = "no"], [
1847     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1848   ])
1849   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1850   VLC_ADD_PLUGIN([oldtelnet])
1851 ])
1852 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1853
1854 dnl
1855 dnl Growl notification plugin
1856 dnl
1857 AC_ARG_ENABLE(growl,
1858   [  --enable-growl          growl notification plugin (default disabled)],,
1859   [enable_growl=no])
1860 AS_IF([test "${enable_growl}" != "no"], [
1861     VLC_ADD_PLUGIN([growl_udp])
1862     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1863       VLC_ADD_PLUGIN([growl])
1864       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1865       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1866     ])
1867   ]
1868 )
1869
1870 dnl
1871 dnl Libnotify notification plugin
1872 dnl
1873 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1874
1875 dnl
1876 dnl Audioscrobbler plugin
1877 dnl
1878
1879 AC_ARG_ENABLE(audioscrobbler,
1880   [  --disable-audioscrobbler Last.fm submission plugin (default enabled)])
1881 AS_IF([test "${enable_audioscrobbler}" != "no"], [
1882         VLC_ADD_PLUGIN([audioscrobbler])
1883   ])
1884
1885 dnl
1886 dnl Taglibplugin
1887 dnl
1888 AC_ARG_ENABLE(taglib,
1889   [  --disable-taglib        Taglib support (default enabled) ])
1890   AS_IF([test "${enable_taglib}" != "no"],[
1891     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1892       [ VLC_ADD_PLUGIN([taglib])
1893         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1894        VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS]) ],
1895       [AC_MSG_WARN(TagLib library not found)])
1896   ])
1897
1898 dnl
1899 dnl  Input plugins
1900 dnl
1901
1902 AC_ARG_WITH(,[Input plugins:])
1903
1904 dnl  live555 input
1905 dnl
1906 if test "${enable_livedotcom}"
1907 then
1908   AC_MSG_WARN(--{en|dis}able-livedotcom is deprecated. Use --{en|dis}able-live555 instead.)
1909 fi
1910 if test "${enable_livedotcom}" = "no"
1911 then
1912   enable_live555="no"
1913 fi
1914
1915 AC_ARG_ENABLE(live555,
1916 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1917 if test "${enable_live555}" != "no"; then
1918   AC_ARG_WITH(live555-tree,
1919     [  --with-live555-tree=PATH live.com tree for static linking])
1920
1921   dnl
1922   dnl test for --with-live555-tree
1923   dnl
1924   if test "${with_livedotcom_tree}"
1925   then
1926     AC_MSG_WARN(--with-livedotcom-tree is deprecated. Use --with-live555-tree instead.)
1927   with_live555_tree="${with_livedotcom_tree}"
1928   fi
1929
1930   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1931     AC_LANG_PUSH(C++)
1932     CPPFLAGS_save="${CPPFLAGS}"
1933     CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1934     if test "${SYS}" = "solaris"; then
1935       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1936     fi
1937     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1938
1939     AC_CHECK_HEADERS(liveMedia_version.hh, [
1940       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1941       AC_EGREP_CPP(yes,
1942         [#include <liveMedia_version.hh>
1943          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1944          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1945          yes
1946          #endif
1947          #endif],
1948         [AC_MSG_RESULT([no])
1949          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1950 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1951       ],[
1952          AC_MSG_RESULT([yes])
1953          ])
1954     ])
1955      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1956      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1957       if test "${SYS}" = "mingw32"; then
1958         # add ws2_32 for closesocket, select, recv
1959         other_libs="$other_libs -lws2_32"
1960       elif test "${SYS}" = "mingwce"; then
1961         # add ws2 for closesocket, select, recv
1962         other_libs="$other_libs -lws2"
1963       fi
1964     dnl We need to check for pic because live555 don't provide shared libs
1965     dnl and we want to build a plugins so we need -fPIC on some arch.
1966     AC_CHECK_HEADERS(liveMedia.hh, [
1967       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1968         AC_CHECK_LIB(liveMedia_pic, main, [
1969           VLC_ADD_PLUGIN([live555])
1970          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1971          ],[
1972         AC_CHECK_LIB(liveMedia, main, [
1973           VLC_ADD_PLUGIN([live555])
1974           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1975         ],[],[${other_libs}]) ],[${other_libs_pic}])
1976     ],[
1977        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1978     ])
1979     CPPFLAGS="${CPPFLAGS_save}"
1980     AC_LANG_POP(C++)
1981   else
1982     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1983     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1984     if test -z "${real_live555_tree}"; then
1985       dnl  The given directory can't be found
1986       AC_MSG_RESULT(no)
1987       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1988     fi
1989     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1990       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1991
1992       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1993         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1994         AC_EGREP_CPP(yes,
1995           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1996            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1997            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1998            yes
1999            #endif
2000            #endif],
2001           [AC_MSG_RESULT([no])
2002            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
2003 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
2004         ],[
2005            AC_MSG_RESULT([yes])
2006            ])
2007       ])
2008
2009       VLC_ADD_PLUGIN([live555])
2010
2011       if test "${SYS}" = "mingw32"; then
2012         # add ws2_32 for closesocket, select, recv
2013         VLC_ADD_LIBS([live555],[-lws2_32])
2014       fi
2015
2016       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
2017       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
2018       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
2019       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
2020
2021       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
2022       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
2023       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
2024       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
2025       if test "${SYS}" = "solaris"; then
2026         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
2027       fi
2028     else
2029       dnl  The given live555 wasn't built
2030         AC_MSG_RESULT(no)
2031       if test "${enable_live555}" = "yes"; then
2032         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
2033       fi
2034     fi
2035   fi
2036 fi
2037
2038 dnl
2039 dnl - special access module for dc1394 input
2040 dnl - dv module: digital video module check for libraw1394
2041 dnl
2042 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
2043 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
2044
2045 dnl
2046 dnl dvdread module: check for libdvdread
2047 dnl
2048 AC_ARG_ENABLE(dvdread,
2049 [  --enable-dvdread        dvdread input module (default disabled)])
2050 if test "${enable_dvdread}" != "no"
2051 then
2052   AC_ARG_WITH(dvdread,
2053   [  --with-dvdread=PATH     libdvdread headers and libraries])
2054   AC_ARG_WITH(dvdread-tree,
2055   [  --with-dvdread-tree=PATH libdvdread tree for static linking])
2056
2057   dnl Temporary hack (yeah, sure ;)
2058   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2059       VLC_ADD_LIBS([dvdread],[-ldvdcss])
2060   fi
2061
2062   if test -z "${with_dvdread}"
2063   then
2064     if test -z "${with_dvdread_tree}"
2065     then
2066       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
2067         [ VLC_ADD_PLUGIN([dvdread])
2068           VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2069         ],[
2070           AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
2071             [ VLC_ADD_PLUGIN([dvdread])
2072               VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
2073             ],[
2074               if test -n "${enable_dvdread}"
2075               then
2076               AC_MSG_ERROR([cannot find libdvdread headers])
2077              fi
2078            ])
2079         ])
2080     else
2081       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
2082       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
2083       if test -z "${real_dvdread_tree}"
2084       then
2085         dnl  The given directory can't be found
2086         AC_MSG_RESULT(no)
2087         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
2088       fi
2089       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
2090       then
2091         dnl  Use a custom libdvdread
2092         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
2093         VLC_ADD_PLUGIN([dvdread])
2094         VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LIBS_dvdcss}])
2095         VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
2096       else
2097         dnl  The given libdvdread wasn't built
2098         AC_MSG_RESULT(no)
2099         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
2100       fi
2101     fi
2102   else
2103     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
2104     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
2105     then
2106       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
2107       AC_MSG_RESULT(yes)
2108       VLC_ADD_PLUGIN([dvdread])
2109       VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LIBS_dvdcss}])
2110       VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
2111     else
2112       dnl  No libdvdread could be found, sorry
2113       AC_MSG_RESULT(no)
2114       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
2115     fi
2116   fi
2117 fi
2118
2119 dnl
2120 dnl  libdvdnav plugin
2121 dnl
2122 AC_ARG_ENABLE(dvdnav,
2123   [  --enable-dvdnav         dvdnav input module (default enabled)])
2124 if test "${enable_dvdnav}" != "no"
2125 then
2126   dnl Same hack than dvdread
2127   if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
2128       VLC_ADD_LIBS([dvdnav],[-ldvdcss])
2129   fi
2130
2131   DVDNAV_PATH="${PATH}"
2132   AC_ARG_WITH(dvdnav-config-path,
2133     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
2134     [ if test "${with_dvdnav_config_path}" != "no"
2135       then
2136         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
2137       fi ])
2138   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
2139   if test "${DVDNAV_CONFIG}" != "no"
2140   then
2141     VLC_ADD_PLUGIN([dvdnav])
2142     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
2143     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
2144   fi
2145 fi
2146
2147 dnl
2148 dnl  Windows DirectShow access module
2149 dnl
2150 AC_ARG_ENABLE(dshow,
2151   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
2152 if test "${enable_dshow}" != "no"
2153 then
2154   if test "${SYS}" = "mingw32"
2155   then
2156     AC_LANG_PUSH(C++)
2157       AC_CHECK_HEADERS(dshow.h,
2158       [ VLC_ADD_PLUGIN([dshow])
2159         VLC_ADD_CXXFLAGS([dshow],[])
2160         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
2161     AC_LANG_POP(C++)
2162   fi
2163 fi
2164
2165 dnl
2166 dnl  Windows DirectShow BDA access module
2167 dnl
2168 AC_ARG_ENABLE(bda,
2169   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
2170                   enabled on Win32)]))
2171 if test "${enable_bda}" != "no"
2172 then
2173   if test "${SYS}" = "mingw32"
2174   then
2175       AC_CHECK_HEADERS(dshow.h,
2176       [ VLC_ADD_PLUGIN([bda])
2177         VLC_ADD_CXXFLAGS([bda],[])
2178         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
2179   fi
2180 fi
2181
2182
2183 dnl
2184 dnl  OpenCV wrapper and example filters
2185 dnl
2186 AC_ARG_ENABLE(opencv,
2187   [  --enable-opencv         OpenCV (computer vision) filter (default disabled)])
2188 if test "${enable_opencv}" = "yes" -a "${CXX}" != "";
2189 then
2190   AC_ARG_WITH(opencv-tree,
2191   [  --with-opencv-tree=PATH opencv tree for linking])
2192     if test "${SYS}" = "mingw32"
2193     then
2194       test -z "${with_opencv_tree}" && AC_MSG_ERROR([You have to specify --with-opencv-tree])
2195       AC_MSG_CHECKING(for opencv in ${with_opencv_tree})
2196       if test -f ${with_opencv_tree}/cv/include/cv.h -a -f ${with_opencv_tree}/cxcore/include/cxcore.h \
2197         -a -f ${with_opencv_tree}/cvaux/include/cvaux.h -a -f ${with_opencv_tree}/otherlibs/highgui/highgui.h
2198       then
2199         AC_MSG_RESULT(yes)
2200         VLC_ADD_PLUGIN([opencv_wrapper])
2201         VLC_ADD_LIBS([opencv_wrapper],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2202         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])
2203         AC_LANG_PUSH(C++)
2204         VLC_ADD_PLUGIN([opencv_example])
2205         VLC_ADD_LIBS([opencv_example],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
2206         VLC_ADD_CXXFLAGS([opencv_example],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
2207         AC_LANG_POP(C++)
2208       else
2209         dnl  No opencv could be found, sorry
2210         AC_MSG_RESULT(no)
2211         AC_MSG_ERROR([cannot find opencv in ${with_opencv_tree}])
2212       fi
2213     else
2214       PKG_CHECK_MODULES(OPENCV, opencv,
2215         [
2216           VLC_ADD_PLUGIN([opencv_example])
2217           VLC_ADD_PLUGIN([opencv_wrapper])
2218           VLC_ADD_LIBS([opencv_example opencv_wrapper],[${OPENCV_LIBS}])
2219           VLC_ADD_CFLAGS([opencv_wrapper],[${OPENCV_CFLAGS}])
2220           VLC_ADD_CXXFLAGS([opencv_example],[${OPENCV_CFLAGS}])
2221         ],
2222         [AC_MSG_ERROR([libopencv not found!])]
2223       )
2224     fi
2225 fi
2226
2227
2228 dnl
2229 dnl  libsmbclient plugin
2230 dnl
2231 AC_ARG_ENABLE(smb,
2232   [  --enable-smb            smb input module (default enabled)])
2233 if test "${enable_smb}" != "no"; then
2234   AC_CHECK_HEADERS(libsmbclient.h,
2235     [ VLC_ADD_PLUGIN([access_smb])
2236       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
2237     [ if test -n "${enable_smb}"; then
2238         AC_MSG_ERROR([cannot find libsmbclient headers])
2239      fi ])
2240 fi
2241
2242
2243 dnl
2244 dnl sftp access support
2245 dnl
2246 AC_ARG_ENABLE(sftp,
2247   [  --enable-sftp           sftp input access module (default disable)])
2248 if test "${enable_sftp}" = "yes"; then
2249   AC_CHECK_HEADERS(libssh2.h, [
2250     VLC_ADD_PLUGIN([access_sftp])
2251     VLC_ADD_LIBS([access_sftp], [-lssh2])
2252   ])
2253 fi
2254
2255 dnl
2256 dnl  libdvbpsi ts demux/mux
2257 dnl
2258 AC_ARG_ENABLE(dvbpsi,
2259   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
2260 have_dvbpsi=no
2261 if test "${enable_dvbpsi}" != "no"
2262 then
2263   AC_ARG_WITH(dvbpsi,
2264   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
2265   AC_ARG_WITH(dvbpsi,
2266   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
2267   case "${with_dvbpsi}" in
2268   ""|yes)
2269     if test -z "${with_dvbpsi_tree}"
2270     then
2271       AC_CHECK_HEADERS(dvbpsi/dr.h,
2272         [ VLC_ADD_PLUGIN([ts])
2273           if test "${enable_sout}" != "no"; then
2274             VLC_ADD_PLUGIN([mux_ts])
2275           fi
2276           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
2277           have_dvbpsi=yes],
2278         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
2279         [#if defined( HAVE_STDINT_H )
2280 #   include <stdint.h>
2281 #elif defined( HAVE_INTTYPES_H )
2282 #   include <inttypes.h>
2283 #endif
2284 #include <dvbpsi/dvbpsi.h>
2285 #include <dvbpsi/descriptor.h>
2286 #include <dvbpsi/pat.h>
2287 #include <dvbpsi/pmt.h>])
2288     else
2289       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
2290       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
2291       if test -z "${real_dvbpsi_tree}"
2292       then
2293         dnl  The given directory can't be found
2294         AC_MSG_RESULT(no)
2295         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
2296       fi
2297       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
2298       then
2299         dnl  Use a custom libdvbpsi
2300         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2301         VLC_ADD_PLUGIN([ts])
2302         if test "${enable_sout}" != "no"; then
2303           VLC_ADD_PLUGIN([mux_ts])
2304         fi
2305         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2306         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2307         have_dvbpsi=yes
2308       else
2309         dnl  The given libdvbpsi wasn't built
2310         AC_MSG_RESULT(no)
2311         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2312       fi
2313     fi
2314   ;;
2315   no)
2316     dnl  Compile without dvbpsi
2317   ;;
2318   *)
2319     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2320     if test -z "${with_dvbpsi}"
2321     then
2322       LDFLAGS_test=""
2323       CPPFLAGS_test=""
2324     else
2325       LDFLAGS_test="-L${with_dvbpsi}/lib"
2326       CPPFLAGS_test="-I${with_dvbpsi}/include"
2327     fi
2328     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2329     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2330       VLC_ADD_PLUGIN([ts])
2331       if test "${enable_sout}" != "no"; then
2332         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2333            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2334       fi
2335       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2336       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2337       have_dvbpsi=yes
2338     ],[
2339       if test -n "${enable_dvbpsi}"
2340       then
2341         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])
2342       fi
2343     ],
2344     [#if defined( HAVE_STDINT_H )
2345 #   include <stdint.h>
2346 #elif defined( HAVE_INTTYPES_H )
2347 #   include <inttypes.h>
2348 #endif
2349 #include <dvbpsi/dvbpsi.h>
2350 #include <dvbpsi/descriptor.h>
2351 #include <dvbpsi/pat.h>
2352 #include <dvbpsi/pmt.h>])
2353     CPPFLAGS="${CPPFLAGS_save}"
2354   ;;
2355   esac
2356   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2357     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2358   ], [], [${LIBS_ts}])
2359
2360 fi
2361
2362 dnl
2363 dnl  Video4Linux plugin
2364 dnl
2365 AC_ARG_ENABLE(v4l,
2366   [  --enable-v4l            Video4Linux input support (default disabled)])
2367 if test "${enable_v4l}" = "yes"
2368 then
2369   AC_ARG_WITH(v4l,
2370     [  --with-v4l=PATH         path to a v4l-enabled kernel tree],[],[])
2371   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
2372   then
2373     VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
2374   fi
2375
2376   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
2377   AC_CHECK_HEADERS(linux/videodev.h, [
2378     VLC_ADD_PLUGIN([v4l])
2379   ],[])
2380   CPPFLAGS="${CPPFLAGS_save}"
2381 fi
2382
2383 dnl
2384 dnl libv4l1 support for video4linux.
2385 dnl
2386 AC_ARG_ENABLE( libv4l,
2387   [  --enable-libv4l         Libv4l Video4Linux support (default enabled)])
2388 if test "${enable_libv4l}" != "no" -a "${enable_v4l}" != "no"
2389 then
2390     PKG_CHECK_MODULES( LIBV4L, libv4l1, [
2391       VLC_ADD_LDFLAGS([v4l],[${LIBV4L_LIBS}])
2392       VLC_ADD_CFLAGS([v4l],[${LIBV4L_CFLAGS}])
2393       AC_DEFINE(HAVE_LIBV4L1, 1, Define if libv4l is available)],
2394       AC_MSG_WARN([LibV4L support disabled because libv4l development headers were not found])
2395     )
2396 fi
2397
2398 dnl
2399 dnl  Video4Linux2 plugin
2400 dnl
2401 AC_ARG_ENABLE(v4l2,
2402   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2403 if test "${enable_v4l2}" != "no"
2404 then
2405   AC_ARG_WITH(v4l2,
2406     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2407   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2408   then
2409     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2410   fi
2411
2412   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2413   AC_CHECK_HEADERS(linux/videodev2.h, [
2414     VLC_ADD_PLUGIN([v4l2])
2415   ],[])
2416   CPPFLAGS="${CPPFLAGS_save}"
2417 fi
2418
2419 dnl
2420 dnl libv4l2 support for video4linux.
2421 dnl
2422 AC_ARG_ENABLE( libv4l2,
2423   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2424 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2425 then
2426     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2427       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2428       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2429       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2430       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2431     )
2432 fi
2433
2434 dnl
2435 dnl  special access module for Hauppauge PVR cards
2436 dnl
2437 AC_ARG_ENABLE(pvr,
2438   [  --enable-pvr            PVR cards access module (default disabled)])
2439 if test "${enable_pvr}" = "yes"
2440 then
2441   VLC_ADD_PLUGIN([pvr])
2442   AC_ARG_WITH(videodev2,
2443     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2444   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2445   then
2446     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2447   fi
2448
2449   AC_CACHE_CHECK([for new linux/videodev2.h],
2450       [ac_cv_new_linux_videodev2_h],
2451       [AC_TRY_COMPILE([
2452           #include <sys/types.h>
2453           #   ifdef VIDEODEV2_H_FILE
2454           #   include VIDEODEV2_H_FILE
2455           #   else
2456           #   include <linux/videodev2.h>
2457           #   endif
2458           ],
2459           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2460           ac_cv_new_linux_videodev2_h=yes,
2461           ac_cv_new_linux_videodev2_h=no)])
2462   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2463     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2464   fi
2465 fi
2466
2467 dnl
2468 dnl  gnomeVFS access module
2469 dnl
2470 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2471
2472
2473 dnl Need to test libcdio and libvcdinfo for a number of things. Do it now.
2474 AC_ARG_ENABLE(libcdio,
2475   [  --enable-libcdio        CD input and control library support (default enabled)])
2476
2477 AC_ARG_ENABLE(libvcdinfo,
2478   [  --enable-libvcdinfo     VCD information library support (default enabled)])
2479
2480 have_libcdio=no
2481 have_libvcdinfo=no
2482 if test "${enable_libcdio}" != "no"
2483 then
2484   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.78.2,
2485      have_libcdio=yes
2486      AC_DEFINE(HAVE_LIBCDIO, 1,
2487      [Define if you have libcdio 0.78.2 or greater installed]),
2488      [AC_MSG_WARN(CD Reading and information library not found)])
2489
2490   if test "${enable_vcdinfo}" != "no"
2491   then
2492     PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2493        [have_libvcdinfo=yes],
2494        [AC_MSG_WARN(VCD information library not found)])
2495   fi
2496 fi
2497
2498 dnl
2499 dnl  VCDX modules
2500 dnl
2501 AC_ARG_ENABLE(vcdx,
2502   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2503
2504 if test "${enable_vcdx}" = "yes"
2505 then
2506   if test "${have_libvcdinfo}" = "yes"
2507   then
2508     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2509     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2510   else
2511     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found or disabled])
2512     HAVE_VCDX=no
2513   fi
2514
2515   PKG_CHECK_MODULES(LIBCDIO, libiso9660 >= 0.72,
2516    [VLC_ADD_LIBS([vcdx],[$LIBISO9660_LIBS])
2517     VLC_ADD_CFLAGS([vcdx],[$LIBISO9660_CFLAGS])],
2518     [AC_MSG_WARN([vcdx plugin disabled because ok libiso9660 library not found])
2519     HAVE_VCDX=no])
2520
2521   if test "$have_libvcdinfo" = "yes"
2522   then
2523     AC_DEFINE(HAVE_VCDX, 1,
2524     [Define for the VCD plugin using libcdio/libvcdinfo])
2525     VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
2526     VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
2527     VLC_ADD_PLUGIN([vcdx])
2528   else
2529     AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found])
2530     HAVE_VCDX=no
2531   fi
2532 fi
2533
2534 dnl
2535 dnl  Built-in CD-DA and VCD module
2536 dnl
2537 AC_ARG_ENABLE(cdda,
2538   [  --enable-cdda           audio CD via built-in VCD (default enabled)])
2539
2540 AC_ARG_ENABLE(vcd,
2541   [  --enable-vcd            built-in VCD (default enabled)])
2542
2543 AC_ARG_ENABLE(libcddb,
2544   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2545
2546 if test "${enable_vcd}" != "no"
2547 then
2548   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2549   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2550     AC_MSG_RESULT(yes)
2551     VLC_ADD_PLUGIN([vcd])
2552     VLC_ADD_PLUGIN([cdda])
2553   ],[
2554     AC_MSG_RESULT(no)
2555   ])
2556
2557   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2558   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2559     AC_MSG_RESULT(yes)
2560     VLC_ADD_PLUGIN([vcd])
2561     VLC_ADD_PLUGIN([cdda])
2562     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2563   ],[
2564     AC_MSG_RESULT(no)
2565   ])
2566
2567   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2568   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2569     AC_MSG_RESULT(yes)
2570     VLC_ADD_PLUGIN([vcd])
2571     VLC_ADD_PLUGIN([cdda])
2572     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2573   ],[
2574     AC_MSG_RESULT(no)
2575   ])
2576
2577   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2578   then
2579     VLC_ADD_PLUGIN([vcd])
2580     VLC_ADD_PLUGIN([cdda])
2581   fi
2582
2583   if test "${SYS}" = "darwin"
2584   then
2585     VLC_ADD_PLUGIN([vcd])
2586     VLC_ADD_PLUGIN([cdda])
2587     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2588     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2589   fi
2590
2591   if test "$enable_libcddb" != "no"; then
2592     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2593       HAVE_LIBCDDB=yes
2594       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2595       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2596       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2597       ],:
2598       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2599       HAVE_LIBCDDB=no])
2600   fi
2601 fi
2602
2603 dnl
2604 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2605 dnl
2606 AC_ARG_ENABLE(dvb,
2607   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2608
2609 if test "${enable_dvb}" != "no"
2610 then
2611     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2612     AC_ARG_WITH(dvb,
2613      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2614      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2615      then
2616        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2617      fi
2618      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2619      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2620      VLC_ADD_PLUGIN([dvb])
2621      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2622      CPPFLAGS="${CPPFLAGS_save}"
2623    ],[
2624      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2625     ])
2626 fi
2627
2628 dnl
2629 dnl  Screen capture module
2630 dnl
2631 AC_ARG_ENABLE(screen,
2632   [  --enable-screen         Screen capture support (default enabled)])
2633 if test "${enable_screen}" != "no"; then
2634   if test "${SYS}" = "darwin"; then
2635     AC_CHECK_HEADERS(OpenGL/gl.h, [
2636       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2637         VLC_ADD_PLUGIN([screen])
2638         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2639       ])
2640     ])
2641   elif test "${SYS}" = "mingw32"; then
2642     VLC_ADD_PLUGIN([screen])
2643     VLC_ADD_LIBS([screen],[-lgdi32])
2644   elif test "${SYS}" = "mingwce"; then
2645     CPPFLAGS="${CPPFLAGS_save}"
2646   elif test "${SYS}" = "beos"; then
2647     VLC_ADD_PLUGIN([screen])
2648     VLC_ADD_CXXFLAGS([screen],[])
2649     VLC_ADD_LIBS([screen],[-lbe])
2650   fi
2651 fi
2652
2653 dnl
2654 dnl  ipv6 plugin
2655 dnl
2656 have_ipv6=no
2657 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2658   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2659 ])
2660
2661 AS_IF([test "${have_ipv6}" = "yes"], [
2662   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2663
2664
2665 AC_CHECK_FUNCS(inet_ntop,[
2666   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2667
2668
2669 dnl
2670 dnl  ogg demux plugin
2671 dnl
2672 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2673 if test "${enable_sout}" != "no"; then
2674     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2675 fi
2676
2677 if test "${enable_sout}" != "no"; then
2678 dnl Check for libshout
2679 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2680 fi
2681
2682 dnl
2683 dnl  matroska demux plugin
2684 dnl
2685 AC_ARG_ENABLE(mkv,
2686   [  --enable-mkv            Matroska demux support (default enabled)])
2687 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2688   AC_LANG_PUSH(C++)
2689   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2690     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2691     AC_EGREP_CPP(yes,
2692       [#include <ebml/EbmlVersion.h>
2693        #ifdef LIBEBML_VERSION
2694        #if LIBEBML_VERSION >= 0x000706
2695        yes
2696        #endif
2697        #endif],
2698       [AC_MSG_RESULT([yes])
2699         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2700           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2701           AC_EGREP_CPP(yes,
2702             [#include <matroska/KaxVersion.h>
2703              #ifdef LIBMATROSKA_VERSION
2704              #if LIBMATROSKA_VERSION >= 0x000705
2705              yes
2706              #endif
2707              #endif],
2708             [AC_MSG_RESULT([yes])
2709               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2710               VLC_ADD_CXXFLAGS([mkv],[])
2711               if test "${SYS}" = "darwin"; then
2712                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2713               fi
2714               AC_CHECK_LIB(ebml_pic, main, [
2715                 VLC_ADD_PLUGIN([mkv])
2716                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2717               ],
2718                 AC_CHECK_LIB(ebml, main, [
2719                   VLC_ADD_PLUGIN([mkv])
2720                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2721                 ])
2722               )
2723             ],
2724             [AC_MSG_RESULT([no])
2725               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2726           ])
2727         ])
2728       ],
2729       [AC_MSG_RESULT([no])
2730         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2731     ])
2732   ])
2733   AC_LANG_POP(C++)
2734 fi
2735
2736 dnl
2737 dnl  modplug demux plugin
2738 dnl
2739 AC_ARG_ENABLE(mod,
2740   [  --enable-mod            Mod demux support (default enabled)])
2741 if test "${enable_mod}" != "no"
2742 then
2743   AC_ARG_WITH(mod-tree,
2744   [  --with-mod-tree=PATH    mod tree for static linking])
2745   if test -n "${with_mod_tree}"
2746   then
2747     AC_MSG_CHECKING(for libmodplug.a in ${with_mod_tree})
2748     real_mod_tree="`cd ${with_mod_tree} 2>/dev/null && pwd`"
2749     if test -z "${real_mod_tree}"
2750     then
2751       dnl  The given directory can't be found
2752       AC_MSG_RESULT(no)
2753       AC_MSG_ERROR([cannot cd to ${with_mod_tree}])
2754     fi
2755     if test -f "${real_mod_tree}/src/.libs/libmodplug.a"
2756     then
2757       dnl  Use a custom mod
2758       AC_MSG_RESULT(${real_mod_tree}/src/.libs/libmodplug.a)
2759       VLC_ADD_PLUGIN([mod])
2760       VLC_ADD_LIBS([mod],[${real_mod_tree}/src/.libs/libmodplug.a -lstdc++])
2761       VLC_ADD_CXXFLAGS([mod],[-I${real_mod_tree}/include])
2762     else
2763       dnl  The given mod wasn't built
2764       AC_MSG_RESULT(no)
2765       AC_MSG_ERROR([cannot find ${real_mod_tree}/src/.libs/libmodplug.a, make sure you compiled mod in ${with_mod_tree}])
2766     fi
2767   else
2768     PKG_CHECK_MODULES(LIBMODPLUG, libmodplug >= 0.8,
2769         [ VLC_ADD_PLUGIN([mod])
2770           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2771           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2772         ],[AC_MSG_WARN([libmodplug not found!])])
2773   fi
2774 fi
2775
2776 dnl
2777 dnl  mpc demux plugin
2778 dnl
2779 AC_ARG_ENABLE(mpc,
2780   [  --enable-mpc            Mpc demux support (default enabled)])
2781 if test "${enable_mpc}" != "no"
2782 then
2783   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2784     VLC_ADD_PLUGIN([mpc])
2785     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2786     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2787     VLC_ADD_PLUGIN([mpc])
2788     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2789 fi
2790
2791 dnl
2792 dnl  game music emu demux plugin
2793 dnl
2794 AC_ARG_ENABLE(gme,
2795   [  --enable-gme            Game Music Emu demux support (default enabled)])
2796 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2797 then
2798   AC_LANG_PUSH(C++)
2799   AC_ARG_WITH(gme-tree,
2800   [  --with-gme-tree=PATH    gme tree for static linking])
2801   if test -n "${with_gme_tree}"
2802   then
2803     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2804     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2805     if test -z "${real_gme_tree}"
2806     then
2807       dnl  The given directory can't be found
2808       AC_MSG_RESULT(no)
2809       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2810     fi
2811     if test -f "${real_gme_tree}/gme/libgme.a"
2812     then
2813       dnl  Use a custom gme
2814       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2815       VLC_ADD_PLUGIN([gme])
2816       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2817       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2818     else
2819       dnl  The given gme wasn't built
2820       AC_MSG_RESULT(no)
2821       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2822     fi
2823   else
2824       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2825   fi
2826   AC_LANG_POP(C++)
2827 fi
2828
2829 dnl
2830 dnl  Codec plugins
2831 dnl
2832
2833 AC_ARG_WITH(,[Codec plugins:])
2834
2835 dnl
2836 dnl wmafixed plugin
2837 dnl
2838 AC_ARG_ENABLE(wma-fixed,
2839   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2840 if test "${enable_wma_fixed}" = "yes"
2841 then
2842   VLC_ADD_PLUGIN([wma_fixed])
2843 fi
2844
2845 dnl
2846 dnl shine fixed point mp3 encoder
2847 dnl
2848 AC_ARG_ENABLE(shine,
2849   [  --enable-shine          shine mp3 encoding module (default disabled)])
2850 if test "${enable_shine}" = "yes"
2851 then
2852   VLC_ADD_PLUGIN([shine])
2853 fi
2854
2855 dnl
2856 dnl  mad plugin
2857 dnl
2858 AC_ARG_ENABLE(mad,
2859   [  --enable-mad            libmad module (default enabled)])
2860 if test "${enable_mad}" != "no"
2861 then
2862   AC_ARG_WITH(mad,
2863     [  --with-mad=PATH         path to libmad],[],[])
2864   if test "${with_mad}" != "no" -a -n "${with_mad}"
2865   then
2866     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2867     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2868   fi
2869
2870   AC_ARG_WITH(mad-tree,
2871     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2872   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2873   then
2874     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2875     if test -z "${real_mad_tree}"
2876     then
2877       dnl  The given directory can't be found
2878       AC_MSG_RESULT(no)
2879       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2880     fi
2881     dnl  Use a custom libmad
2882     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2883     if test -f ${real_mad_tree}/mad.h
2884     then
2885       AC_MSG_RESULT(yes)
2886       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2887       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2888       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2889       AC_CHECK_LIB(mad, mad_bit_init, [
2890         VLC_ADD_PLUGIN([mpgatofixed32])
2891         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2892         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2893       ],[])
2894       LDFLAGS="${LDFLAGS_save}"
2895     else
2896       AC_MSG_RESULT(no)
2897       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2898     fi
2899   else
2900     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2901     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2902     AC_CHECK_HEADERS(mad.h, ,
2903       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2904     AC_CHECK_LIB(mad, mad_bit_init, [
2905       VLC_ADD_PLUGIN([mpgatofixed32])
2906       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2907       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2908     CPPFLAGS="${CPPFLAGS_save}"
2909     LDFLAGS="${LDFLAGS_save}"
2910   fi
2911 fi
2912
2913 dnl
2914 dnl   libid3tag support (FIXME!!! doesn't work with new input)
2915 dnl
2916 AC_ARG_ENABLE( id3tag,
2917 [  --disable-id3tag        id3tag metadata reader plugin (default disabled)])
2918 AS_IF([test "${enable_id3tag}" = "yes"], [
2919   AC_CHECK_HEADERS(id3tag.h, [
2920       AS_IF([test "${have_zlib}" = "yes"],[
2921           VLC_ADD_LIBS([id3tag],[-lid3tag -lz])
2922           VLC_ADD_PLUGIN([id3tag])
2923        ])
2924     ])
2925 ])
2926
2927 AC_ARG_ENABLE(merge-ffmpeg,
2928 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2929   enable_merge_ffmpeg="no"
2930 ])
2931 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2932
2933 dnl
2934 dnl  avcodec decoder/encoder plugin
2935 dnl
2936
2937 if test "${with_ffmpeg_tree}"
2938 then
2939   AC_MSG_WARN([--with-ffmpeg-tree is deprecated. Use PKG_CONFIG_PATH instead.])
2940 fi
2941
2942 AC_ARG_ENABLE(avcodec,
2943 [  --enable-avcodec        libavcodec codec (default enabled)])
2944 if test "${enable_avcodec}" != "no"
2945 then
2946   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 51.48.0 libavutil],
2947     [
2948       VLC_SAVE_FLAGS
2949       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2950       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2951       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2952       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2953       VLC_ADD_PLUGIN([avcodec])
2954       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2955       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2956       VLC_RESTORE_FLAGS
2957       have_avcodec="yes"
2958     ],[
2959       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2960   ])
2961 fi
2962
2963 dnl
2964 dnl libva needs avcodec
2965 dnl
2966 AC_ARG_ENABLE(libva,
2967   [  --enable-libva          libva VAAPI support (default auto)])
2968
2969 AS_IF([test "${enable_libva}" != "no"], [
2970   AS_IF([test "x${have_avcodec}" = "xyes"], [
2971     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2972       [
2973         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2974            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
2975            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
2976            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2977            echo "VAAPI acceleration activated"
2978         ],[
2979         AS_IF([test "${enable_libva}" == "yes"],
2980               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2981               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2982         ])
2983       ],[
2984         AS_IF([test "${enable_libva}" == "yes"],
2985               [AC_MSG_ERROR([Could not find required libva.])],
2986               [AC_MSG_WARN([libva not found  ])])
2987       ])
2988   ],[
2989     AS_IF([test "x${enable_libva}" != "x"], [
2990       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2991     ])
2992   ])
2993 ])
2994
2995 dnl
2996 dnl dxva2 needs avcodec
2997 dnl
2998 AC_ARG_ENABLE(dxva2,
2999   [  --enable-dxva2          DxVA2  support (default auto)])
3000
3001 AS_IF([test "${enable_dxva2}" != "no"], [
3002   if test "${SYS}" = "mingw32"; then
3003   AS_IF([test "x${have_avcodec}" = "xyes"], [
3004     AC_CHECK_HEADERS(dxva2api.h,
3005       [
3006         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
3007            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
3008            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
3009            echo "DxVA2 acceleration activated"
3010         ],[
3011         AS_IF([test "${enable_dxva2}" == "yes"],
3012               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
3013               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
3014         ])
3015       ],[
3016         AS_IF([test "${enable_dxva2}" == "yes"],
3017               [AC_MSG_ERROR([Could not find required dxva2api.h])],
3018               [AC_MSG_WARN([dxva2api.h not found])])
3019       ])
3020   ],[
3021     AS_IF([test "x${enable_dxva2}" != "x"], [
3022       AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
3023     ])
3024   ])
3025   fi
3026 ])
3027
3028
3029 dnl
3030 dnl stream_out switcher needs libavcodec
3031 dnl
3032 AC_ARG_ENABLE(switcher,
3033   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
3034 AS_IF([test "${enable_switcher}" = "yes"], [
3035   AS_IF([test "x${have_avcodec}" = "xyes"], [
3036     VLC_ADD_PLUGIN([stream_out_switcher])
3037     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
3038     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
3039   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
3040   ])
3041 ])
3042
3043
3044 dnl
3045 dnl  avformat demuxer/muxer plugin
3046 dnl
3047
3048 AC_ARG_ENABLE(avformat,
3049 [  --enable-avformat       libavformat containers (default enabled)])
3050 if test "${enable_avformat}" != "no"
3051 then
3052   PKG_CHECK_MODULES(AVFORMAT,[libavformat libavutil],
3053     [
3054       VLC_SAVE_FLAGS
3055       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
3056       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
3057       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
3058       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
3059       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
3060         VLC_ADD_PLUGIN([avformat])
3061         VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3062         VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3063
3064         VLC_ADD_PLUGIN([access_avio])
3065         VLC_ADD_LIBS([access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3066         VLC_ADD_CFLAGS([access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3067       ], [
3068         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
3069         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
3070       ])
3071       VLC_RESTORE_FLAGS
3072     ],[
3073       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
3074   ])
3075 fi
3076
3077 dnl
3078 dnl  swscale image scaling and conversion plugin
3079 dnl
3080
3081 AC_ARG_ENABLE(swscale,
3082   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
3083                   (default enabled)]))
3084 if test "${enable_swscale}" != "no"
3085 then
3086   PKG_CHECK_MODULES(SWSCALE,[libswscale],
3087     [
3088       VLC_SAVE_FLAGS
3089       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
3090       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
3091       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
3092       VLC_ADD_PLUGIN([swscale])
3093       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
3094       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
3095       VLC_RESTORE_FLAGS
3096     ],[
3097       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
3098   ])
3099 fi
3100
3101 dnl
3102 dnl  postproc plugin
3103 dnl
3104
3105 AC_ARG_ENABLE(postproc,
3106 [  --enable-postproc       libpostproc image post-processing (default enabled)])
3107 if test "${enable_postproc}" != "no"
3108 then
3109   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
3110     [
3111       VLC_SAVE_FLAGS
3112       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
3113       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
3114       AC_CHECK_HEADERS(postproc/postprocess.h)
3115       VLC_ADD_PLUGIN([postproc])
3116       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
3117       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
3118       VLC_RESTORE_FLAGS
3119     ],[
3120       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
3121   ])
3122 fi
3123
3124 dnl
3125 dnl  faad decoder plugin
3126 dnl
3127 AC_ARG_ENABLE(faad,
3128 [  --enable-faad           faad codec (default disabled)])
3129 if test "${enable_faad}" = "yes"
3130 then
3131   AC_ARG_WITH(faad-tree,
3132   [  --with-faad-tree=PATH   faad tree for static linking])
3133   if test -n "${with_faad_tree}"
3134   then
3135     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
3136     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
3137     if test -z "${real_faad_tree}"
3138     then
3139       dnl  The given directory can't be found
3140       AC_MSG_RESULT(no)
3141       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
3142     fi
3143     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
3144     then
3145       dnl  Use a custom faad
3146       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
3147       VLC_ADD_PLUGIN([faad])
3148       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
3149       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
3150     else
3151       dnl  The given libfaad wasn't built
3152       AC_MSG_RESULT(no)
3153       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
3154     fi
3155   else
3156     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
3157     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
3158     AC_CHECK_HEADERS(faad.h, ,
3159       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
3160     AC_CHECK_LIB(faad, faacDecOpen, [
3161       VLC_ADD_PLUGIN([faad])
3162       VLC_ADD_LIBS([faad],[-lfaad]) ],
3163       AC_CHECK_LIB(faad, NeAACDecOpen, [
3164         VLC_ADD_PLUGIN([faad])
3165         VLC_ADD_LIBS([faad],[-lfaad]) ],
3166         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
3167     LDFLAGS="${LDFLAGS_save}"
3168     CPPFLAGS="${CPPFLAGS_save}"
3169   fi
3170 fi
3171
3172 dnl
3173 dnl twolame encoder plugin
3174 dnl
3175 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
3176
3177 dnl
3178 dnl  QuickTime plugin
3179 dnl
3180 AC_ARG_ENABLE(quicktime,
3181   [  --enable-quicktime      QuickTime module (deprecated)])
3182 if test "${enable_quicktime}" = "yes"; then
3183   if test "${SYS}" = "mingw32"; then
3184     VLC_ADD_PLUGIN([quicktime])
3185   else
3186   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
3187     [ VLC_ADD_PLUGIN([quicktime])
3188       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
3189     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
3190   fi
3191 fi
3192
3193 dnl
3194 dnl  Real plugin
3195 dnl
3196 AC_ARG_ENABLE(real,
3197   [  --enable-real           Real media module (default disabled)])
3198 if test "${enable_real}" = "yes"; then
3199   VLC_ADD_PLUGIN([realaudio])
3200   VLC_ADD_PLUGIN([realvideo])
3201 fi
3202
3203 dnl
3204 dnl  Real RTSP plugin
3205 dnl
3206 AC_ARG_ENABLE(realrtsp,
3207   [  --enable-realrtsp       Real RTSP module (default disabled)])
3208 if test "${enable_realrtsp}" = "yes"; then
3209   VLC_ADD_PLUGIN([access_realrtsp])
3210 fi
3211
3212 AC_ARG_ENABLE(libsysfs,
3213   [  --enable-libsysfs       Get user key from firewire connected iPod via libsysfs (default enabled)])
3214
3215 AS_IF([test "${enable_libsysfs}" != "no"],[
3216   AC_CHECK_HEADERS(sysfs/libsysfs.h, [
3217     VLC_ADD_LIBS([mp4 mkv],[-lsysfs])
3218   ] )
3219 ])
3220
3221 dnl
3222 dnl skins2 module
3223 dnl
3224 AC_ARG_ENABLE(libtar,
3225   [  --enable-libtar         libtar support for skins2 (default enabled)])
3226
3227 AS_IF([test "${enable_libtar}" != "no"],[
3228   AC_CHECK_HEADERS(libtar.h, [
3229     VLC_ADD_LIBS([skins2],[-ltar])
3230   ] )
3231 ])
3232
3233 dnl
3234 dnl A52/AC3 decoder plugin
3235 dnl
3236 AC_ARG_ENABLE(a52,
3237   [  --enable-a52            A/52 support with liba52 (default enabled)])
3238 if test "${enable_a52}" != "no"
3239 then
3240   AC_ARG_WITH(a52,
3241     [  --with-a52=PATH         a52 headers and libraries])
3242   AC_ARG_WITH(a52-tree,
3243     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
3244   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
3245   then
3246     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
3247     if test -z "${real_a52_tree}"
3248     then
3249       dnl  The given directory can't be found
3250       AC_MSG_RESULT(no)
3251       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
3252     fi
3253     dnl  Use a custom a52dec
3254     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
3255     if test -f ${real_a52_tree}/include/a52.h
3256     then
3257       AC_MSG_RESULT(yes)
3258       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
3259       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
3260       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
3261       AC_CHECK_LIB(a52, a52_free, [
3262         VLC_ADD_PLUGIN([a52tofloat32])
3263         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
3264         VLC_ADD_LIBS([a52tofloat32],[-la52])
3265         ],[
3266         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
3267         then
3268           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
3269         else
3270           AC_MSG_ERROR([the specified tree hasn't been compiled])
3271         fi
3272       ])
3273       LDFLAGS="${LDFLAGS_save}"
3274     else
3275       AC_MSG_RESULT(no)
3276       AC_MSG_ERROR([the specified tree doesn't have a52.h])
3277     fi
3278   else
3279     if test -z "${with_a52}"
3280     then
3281       LDFLAGS_test=""
3282       CPPFLAGS_test=""
3283     else
3284       LDFLAGS_test="-L${with_a52}/lib"
3285       CPPFLAGS_test="-I${with_a52}/include"
3286     fi
3287     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
3288     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
3289     AC_CHECK_HEADERS(a52dec/a52.h, [
3290       AC_CHECK_LIB(a52, a52_free, [
3291         VLC_ADD_PLUGIN([a52tofloat32])
3292         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
3293         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
3294       ],[
3295         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3296         ])
3297     ],[
3298       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
3299     ])
3300     CPPFLAGS="${CPPFLAGS_save}"
3301     LDFLAGS="${LDFLAGS_save}"
3302   fi
3303 fi
3304
3305 AC_ARG_WITH(a52-fixed,
3306       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
3307       [
3308         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
3309
3310 dnl
3311 dnl DTS Coherent Acoustics decoder plugin
3312 dnl
3313 AS_IF([test "x${enable_dts}" != "x"], [
3314   AC_MSG_ERROR([--enable-dts is obsolete. Please use libdca and --enable-dca.])
3315 ])
3316 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
3317
3318 dnl
3319 dnl  Flac plugin
3320 dnl
3321 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
3322
3323 dnl
3324 dnl  Libmpeg2 plugin
3325 dnl
3326 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
3327
3328 dnl
3329 dnl  Vorbis plugin
3330 dnl
3331 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
3332
3333 dnl
3334 dnl  Tremor plugin
3335 dnl
3336 AC_ARG_ENABLE(tremor,
3337   [  --enable-tremor         Tremor decoder support (default disabled)])
3338 if test "${enable_tremor}" = "yes"
3339 then
3340   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
3341     VLC_ADD_PLUGIN([tremor])
3342     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
3343    ],[])
3344 fi
3345
3346 dnl
3347 dnl  Speex plugin
3348 dnl
3349 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
3350
3351 dnl
3352 dnl  theora decoder plugin
3353 dnl
3354 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
3355
3356 dnl
3357 dnl  dirac encoder plugin
3358 dnl
3359 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
3360
3361 dnl
3362 dnl  schroedinger decoder plugin (for dirac format video)
3363 dnl
3364 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
3365
3366 dnl
3367 dnl  PNG decoder module
3368 dnl
3369 AC_ARG_ENABLE(png,
3370   [  --enable-png            PNG support (default enabled)])
3371 if test "${enable_png}" != "no"; then
3372 AC_CHECK_HEADERS(png.h, [
3373   LDFLAGS="${LDFLAGS_save} -lz"
3374   AC_CHECK_LIB(png, png_set_rows, [
3375     VLC_ADD_LIBS([png],[-lpng -lz])
3376     VLC_ADD_PLUGIN([png])
3377     VLC_ADD_PLUGIN([osdmenu])
3378     VLC_ADD_PLUGIN([osd_parser])],
3379     [],[-lz])
3380     LDFLAGS="${LDFLAGS_save}"
3381   ])
3382 fi
3383 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
3384
3385 dnl
3386 dnl H264 encoder plugin (using libx264)
3387 dnl
3388 AC_ARG_ENABLE(x264,
3389   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
3390 if test "${enable_x264}" != "no"; then
3391   AC_ARG_WITH(x264-tree,
3392     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
3393   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
3394   then
3395     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
3396     if test -z "${real_x264_tree}"
3397     then
3398       dnl  The given directory can't be found
3399       AC_MSG_RESULT(no)
3400       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
3401     fi
3402     dnl  Use a custom libx264
3403     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
3404     if test -f ${real_x264_tree}/x264.h
3405     then
3406       AC_MSG_RESULT(yes)
3407       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
3408       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
3409       PKG_CHECK_MODULES(X264,x264, [
3410         VLC_ADD_PLUGIN([x264])
3411         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3412         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3413         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3414           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3415         fi
3416       ],[
3417         AC_MSG_ERROR([the specified tree hasn't been compiled])
3418       ])
3419       LDFLAGS="${LDFLAGS_save}"
3420     else
3421       AC_MSG_RESULT(no)
3422       AC_MSG_ERROR([the specified tree doesn't have x264.h])
3423     fi
3424   else
3425       PKG_CHECK_MODULES(X264,x264 >= 0.76, [
3426         VLC_ADD_PLUGIN([x264])
3427         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
3428
3429         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3430           [ac_cv_ld_bsymbolic],
3431           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3432             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3433             LDFLAGS="${LDFLAGS_save}"
3434           ])
3435         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3436           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3437         ])
3438
3439         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3440         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3441           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3442         fi
3443       ],[
3444         if test "${enable_x264}" = "yes"; then
3445             AC_MSG_ERROR([Could not find libx264 >= 0.76 on your system: you may get it from http://www.videolan.org/x264.html])
3446           fi
3447       ])
3448     LDFLAGS="${LDFLAGS_save}"
3449   fi
3450 fi
3451
3452 dnl
3453 dnl libfluidsynth (MIDI synthetizer) plugin
3454 dnl
3455 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3456
3457 dnl
3458 dnl Teletext Modules
3459 dnl vbi decoder plugin (using libzbvi)
3460 dnl telx module
3461 dnl uncompatible
3462 dnl
3463 AC_ARG_ENABLE(zvbi,
3464   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3465                   libzvbi (default enabled)]))
3466 AC_ARG_ENABLE(telx,
3467   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3468                   zvbi) (default enabled if zvbi is absent)]))
3469
3470 AS_IF( [test "${enable_zvbi}" != "no"],[
3471     PKG_CHECK_MODULES(ZVBI,
3472         zvbi-0.2 >= 0.2.28,
3473         [
3474           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3475           if test "${SYS}" = "mingw32"; then
3476               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3477           fi
3478           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3479           VLC_ADD_PLUGIN([zvbi])
3480           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3481           AS_IF( [test "${enable_telx}" = "yes"],[
3482                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3483                                Using zvbi.])
3484                   ])
3485         ],[
3486           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3487         ])
3488     ])
3489 AS_IF( [test "${enable_telx}" != "no" ],[
3490   VLC_ADD_PLUGIN([telx])
3491   ])
3492
3493 dnl
3494 dnl libass subtitle rendering module
3495 dnl
3496 AC_ARG_ENABLE(libass,
3497   [  --enable-libass         Subtitle support using libass (default enabled)])
3498 AS_IF( [test "${enable_libass}" != "no"], [
3499   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3500       [
3501         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3502         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3503         VLC_ADD_PLUGIN([libass])
3504
3505         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3506           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3507            VLC_ADD_LIBS([libass],[-lfontconfig])
3508        ])
3509       ],[
3510         AC_MSG_WARN([LIBASS library not found])
3511       ])
3512   ])
3513
3514 dnl
3515 dnl asa demuxer
3516 dnl
3517 AC_ARG_ENABLE(asademux,
3518   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3519 AS_IF( [test "${enable_asademux}" = "yes"], [
3520   PKG_CHECK_MODULES(PCRE,
3521       libpcre >= 6.5,
3522       [
3523         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3524         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3525         if test "${SYS}" = "mingw32"; then
3526             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3527         fi
3528         VLC_ADD_PLUGIN([asademux])
3529       ],[
3530         AC_MSG_WARN([PCRE library not found (required for asademux)])
3531       ])
3532   ])
3533
3534 dnl
3535 dnl  kate decoder plugin
3536 dnl
3537 AC_ARG_ENABLE(kate,
3538 [  --enable-kate           kate codec (default enabled)])
3539 AS_IF([test "${enable_kate}" != "no"], [
3540   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3541       VLC_ADD_PLUGIN([kate])
3542       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3543       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3544         AC_CHECK_HEADERS(kate/kate.h, [
3545           AC_CHECK_LIB(kate, kate_decode_init, [
3546             VLC_ADD_PLUGIN([kate])
3547             kate_libs="-lkate -logg"
3548             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3549             AS_IF([test "x${enable_kate}" != "x"], [
3550               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3551               You also need to check that you have a libogg posterior to the 1.0 release.])
3552             ])
3553           ], [-lkate -logg])
3554         ],[
3555           AS_IF([test "x${enable_kate}" != "x"], [
3556             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3557             You also need to check that you have a libogg posterior to the 1.0 release.])
3558           ])
3559         ])
3560   ])
3561 ])
3562
3563
3564 dnl
3565 dnl  tiger rendering for kate decoder plugin
3566 dnl
3567 AC_ARG_ENABLE(tiger,
3568 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3569 AS_IF([test "${enable_tiger}" != "no"], [
3570   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3571       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3572       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3573       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3574         AS_IF([test "x${enable_tiger}" != "x"], [
3575           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3576         ])
3577   ])
3578 ])
3579
3580
3581
3582 dnl
3583 dnl  Video plugins
3584 dnl
3585
3586 AC_ARG_WITH(,[Video plugins:])
3587
3588 dnl
3589 dnl  Xlib
3590 dnl
3591
3592 AC_PATH_XTRA()
3593
3594 dnl
3595 dnl  X C Bindings modules
3596 dnl
3597 AC_ARG_ENABLE(xcb,
3598   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3599   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3600     enable_xcb="yes"
3601   ], [
3602     enable_xcb="no"
3603   ])
3604 ])
3605 AC_ARG_ENABLE(xvideo,
3606   [  --enable-xvideo         XVideo support (default enabled)],, [
3607     enable_xvideo="$enable_xcb"
3608 ])
3609
3610 need_xid_provider="no"
3611 AS_IF([test "${enable_xcb}" != "no"], [
3612   dnl libxcb
3613   PKG_CHECK_MODULES(XCB, [xcb])
3614   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3615   VLC_ADD_PLUGIN([screensaver])
3616   VLC_ADD_PLUGIN([xcb_x11])
3617   VLC_ADD_PLUGIN([xcb_screen])
3618   VLC_ADD_PLUGIN([xcb_apps])
3619   VLC_SET_CFLAGS_WERROR([xcb_screen], [-Wno-error=uninitialized]) # some gcc report a warning which doesn't reveal an error
3620
3621   AS_IF([test "${enable_xvideo}" != "no"], [
3622     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3623       VLC_ADD_PLUGIN([xcb_xv])
3624     ], [
3625       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3626         VLC_ADD_PLUGIN([xcb_xv])
3627         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3628       ])
3629     ])
3630   ])
3631
3632   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3633     VLC_ADD_PLUGIN([panoramix])
3634     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3635     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3636   ], [true])
3637
3638   dnl xcb-utils
3639   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3640     have_xcb_keysyms="yes"
3641   ], [
3642     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3643       have_xcb_keysyms="yes"
3644       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3645     ], [
3646       have_xcb_keysyms="no"
3647       need_xid_provider="yes"
3648     ])
3649   ])
3650
3651   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3652     PKG_CHECK_MODULES(XPROTO, [xproto])
3653     VLC_ADD_PLUGIN([xcb_window])
3654     VLC_ADD_PLUGIN([globalhotkeys])
3655     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3656     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3657   ])
3658   VLC_ADD_PLUGIN([xdg_screensaver])
3659 ])
3660
3661 AC_ARG_ENABLE(glx,
3662   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3663   enable_glx="$enable_xcb"
3664 ])
3665 AS_IF([test "${enable_glx}" != "no"], [
3666   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3667   PKG_CHECK_MODULES(GL, [gl],, [
3668     AC_CHECK_HEADER([GL/gl.h], [
3669       GL_CFLAGS=""
3670       GL_LIBS="-lGL"
3671     ], [
3672       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3673     ])
3674   ])
3675   VLC_ADD_PLUGIN([xcb_glx])
3676 ])
3677 AC_SUBST([GL_CFLAGS])
3678 AC_SUBST([GL_LIBS])
3679
3680
3681 dnl
3682 dnl  OpenGL module
3683 dnl  (enabled by default except on beos)
3684 dnl
3685 AC_ARG_ENABLE(opengl,
3686   [  --enable-opengl         OpenGL support (default enabled)])
3687 if test "${enable_opengl}" != "no" &&
3688    test "${SYS}" = "darwin"; then
3689     dnl OS X special case (no GL/gl.h but OpenGL/gl.h)
3690     VLC_ADD_PLUGIN([opengl])
3691     VLC_ADD_LIBS([opengl],[-Wl,-framework,OpenGL])
3692 fi
3693
3694 dnl
3695 dnl  SDL module
3696 dnl
3697 AC_ARG_ENABLE(sdl,
3698   [  --enable-sdl            SDL support (default enabled)])
3699 AC_ARG_ENABLE(sdl-image,
3700   [  --enable-sdl-image      SDL image support (default enabled)])
3701 if test "${enable_sdl}" != "no"
3702 then
3703   SDL_PATH="${PATH}"
3704   AC_ARG_WITH(sdl-config-path,
3705     [  --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
3706     [ if test "${with_sdl_config_path}" != "no"
3707       then
3708         SDL_PATH="${with_sdl_config_path}:${PATH}"
3709       fi ])
3710   AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
3711   SDL_HEADER="SDL/SDL.h"
3712   SDL_IMAGE="SDL/SDL_image.h"
3713
3714   if test "${SDL_CONFIG}" != "no";  then
3715      PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3716         # SDL on Darwin is heavily patched and can only run SDL_image
3717         if test "${SYS}" != "darwin"; then
3718           VLC_ADD_PLUGIN([vout_sdl])
3719           VLC_ADD_PLUGIN([aout_sdl])
3720         fi
3721         VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --cflags | sed 's,SDL,,'`])
3722         VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`])
3723
3724         # SDL_image
3725         AS_IF([ test "${enable_sdl_image}" != "no"],[
3726           AC_CHECK_HEADERS("SDL/SDL_image.h", [
3727             VLC_ADD_PLUGIN([sdl_image])
3728             AC_CHECK_LIB(png, png_set_rows, [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
3729             AC_CHECK_LIB(jpeg, jpeg_start_decompress, [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
3730             AC_CHECK_LIB(tiff, TIFFClientOpen, [VLC_ADD_LIBS([sdl_image],[-ltiff])])
3731             VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
3732             [ AC_MSG_WARN([The development package for SDL_image is not installed.
3733       You should install it alongside your SDL package.])
3734             ])
3735         ])
3736      ],[
3737        AC_MSG_ERROR([The development package for SDL is too old. You need 1.2.10.
3738                     Alternatively you can also configure with --disable-sdl.])
3739      ])
3740   else if test "${enable_sdl}" =  "yes"; then
3741     AC_MSG_ERROR([I could not find the SDL package. You can download libSDL
3742 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
3743     ])
3744       fi
3745   fi
3746 fi
3747
3748 dnl
3749 dnl  freetype module
3750 dnl
3751 AC_ARG_ENABLE(freetype,
3752   [  --enable-freetype       freetype support (default enabled)])
3753 AC_ARG_ENABLE(fribidi,
3754   [  --enable-fribidi        fribidi support (default enabled)])
3755 AC_ARG_ENABLE(fontconfig,
3756   [  --enable-fontconfig     fontconfig support (default enabled)])
3757 if test "${enable_freetype}" != "no"
3758 then
3759    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3760       VLC_ADD_PLUGIN([freetype])
3761       have_freetype=yes
3762       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3763       if test "${SYS}" = "mingw32"; then
3764         VLC_ADD_LIBS([freetype],[-liconv -lz])
3765       fi
3766       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3767       if test "${enable_fontconfig}" != "no"
3768       then
3769         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3770           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3771            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3772         AC_CHECK_HEADERS(Carbon/Carbon.h,
3773           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3774       fi
3775
3776      dnl fribidi support
3777       if test "${enable_fribidi}" != "no"
3778       then
3779         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3780           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3781           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3782         ])
3783       fi
3784
3785   ],[
3786   have_freetype=no
3787   AS_IF([ test "${enable_freetype}" =  "yes"],[
3788     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3789 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3790       ])
3791     ])
3792   ])
3793
3794 fi
3795
3796 dnl
3797 dnl  libxml2 module
3798 dnl
3799 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3800
3801 dnl
3802 dnl  SVG module
3803 dnl
3804 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3805
3806 dnl
3807 dnl Snapshot vout module (with cache)
3808 dnl
3809 AC_ARG_ENABLE(snapshot,
3810   [  --enable-snapshot       snapshot module (default disabled)])
3811 if test "${enable_snapshot}" = "yes"
3812 then
3813   VLC_ADD_PLUGIN([snapshot])
3814 fi
3815
3816 dnl
3817 dnl Roku HD1000 Video output module
3818 dnl
3819 AC_ARG_ENABLE(hd1000v,
3820   [  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)])
3821 if test "${enable_hd1000v}" != "no" -a "${CXX}" != "" &&
3822   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3823    test "${enable_hd1000v}" = "yes"); then
3824   AC_LANG_PUSH([C++])
3825   AC_CHECK_HEADERS([cascade/graphics/CascadeScreen.h cascade/graphics/CascadeBitmap.h],
3826   [
3827     can_build_roku="yes"
3828   ],
3829   [
3830     can_build_roku="no"
3831     AC_MSG_WARN([Not building Roku HD1000 compatible video output])
3832   ])
3833   if test "$can_build_roku" = "yes"
3834   then
3835     VLC_ADD_PLUGIN([hd1000v])
3836     VLC_ADD_LIBS([hd1000v],[-lCascade -ldvbpsi -lmad])
3837   fi
3838   AC_LANG_POP([C++])
3839 fi
3840
3841 dnl
3842 dnl  Windows DirectX module
3843 dnl
3844
3845 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3846 then
3847   VLC_ADD_PLUGIN([panoramix])
3848 fi
3849
3850 AC_ARG_ENABLE(directx,
3851   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3852 if test "${enable_directx}" != "no"
3853 then
3854   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3855   then
3856       AC_CHECK_HEADERS(ddraw.h,
3857       [ VLC_ADD_PLUGIN([directx])
3858         VLC_ADD_PLUGIN([aout_directx])
3859         VLC_ADD_LIBS([directx],[-lgdi32])
3860       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3861       )
3862       AC_CHECK_HEADERS(GL/gl.h,
3863       [ VLC_ADD_PLUGIN([glwin32])
3864         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3865       ])
3866       AC_CHECK_HEADERS(d3d9.h,
3867       [ VLC_ADD_PLUGIN([direct3d])
3868         VLC_ADD_LIBS([direct3d],[-lgdi32])
3869       ])
3870       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3871   fi
3872 fi
3873
3874 dnl
3875 dnl  win32 GDI plugin
3876 dnl
3877 AC_ARG_ENABLE(wingdi,
3878   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3879 if test "${enable_wingdi}" != "no"; then
3880   if test "${SYS}" = "mingw32"; then
3881     VLC_ADD_PLUGIN([wingdi])
3882     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3883   fi
3884   if test "${SYS}" = "mingwce"; then
3885     VLC_ADD_PLUGIN([wingdi])
3886     VLC_ADD_PLUGIN([wingapi])
3887     VLC_ADD_LIBS([wingdi],[-laygshell])
3888     VLC_ADD_LIBS([wingapi],[-laygshell])
3889   fi
3890 fi
3891
3892
3893 dnl
3894 dnl  Linux framebuffer module
3895 dnl
3896 AC_ARG_ENABLE(fb,
3897   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3898     if test "${enable_fb}" != "no"
3899     then
3900       AC_CHECK_HEADERS(linux/fb.h, [
3901         VLC_ADD_PLUGIN([fb])
3902       ])
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/notify/Makefile
5175   modules/misc/testsuite/Makefile
5176   modules/misc/playlist/Makefile
5177   modules/misc/osd/Makefile
5178   modules/misc/stats/Makefile
5179   modules/misc/xml/Makefile
5180   modules/mux/Makefile
5181   modules/mux/mpeg/Makefile
5182   modules/packetizer/Makefile
5183   modules/services_discovery/Makefile
5184   modules/stream_filter/Makefile
5185   modules/stream_out/Makefile
5186   modules/stream_out/transcode/Makefile
5187   modules/video_chroma/Makefile
5188   modules/video_filter/Makefile
5189   modules/video_filter/dynamicoverlay/Makefile
5190   modules/video_output/Makefile
5191   modules/video_output/msw/Makefile
5192   modules/visualization/Makefile
5193   modules/visualization/visual/Makefile
5194   modules/mmx/Makefile
5195   modules/mmxext/Makefile
5196   modules/3dnow/Makefile
5197   modules/sse2/Makefile
5198   modules/altivec/Makefile
5199   modules/arm_neon/Makefile
5200 ])
5201
5202 dnl Generate makefiles
5203 AC_OUTPUT
5204
5205 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
5206 # not provided with the source
5207 ${SHELL} ./config.status --file=vlc-config
5208 chmod 0755 vlc-config
5209
5210 /bin/echo -n "Enabled modules: "
5211 ./vlc-config --list plugin
5212
5213 dnl Do we have to use make or gmake ?
5214 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
5215 dnl Shortcut to nice compile message
5216 rm -f compile
5217 echo '#! /bin/sh' >compile
5218 echo rm -f .error\$\$ >>compile
5219 echo ERROR=0 >>compile
5220 echo export PATH=$PATH LANG=C >>compile
5221 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
5222 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
5223 echo test -f .error\$\$ \&\& ERROR=1 >>compile
5224 echo rm -f .error\$\$ >>compile
5225 echo exit \$ERROR >>compile
5226 chmod a+x compile
5227
5228 printf "
5229 libvlc configuration
5230 --------------------
5231 version               : ${VERSION}
5232 system                : ${SYS}
5233 architecture          : ${ARCH}
5234 build flavour         : "
5235 test "${enable_debug}" = "yes" && printf "debug "
5236 test "${enable_cprof}" = "yes" && printf "cprof "
5237 test "${enable_gprof}" = "yes" && printf "gprof "
5238 test "${enable_optimizations}" = "yes" && printf "optim "
5239 test "${enable_release}" = "yes" && printf "release " || printf "devel "
5240 echo ""
5241 if test "${enable_vlc}" != "no"; then
5242 echo "vlc aliases           :${ALIASES}"
5243 else
5244 echo "build vlc executable  : no"
5245 fi
5246 echo "plugins/bindings      :${PLUGINS_BINDINGS}
5247
5248 You can tune the compiler flags in vlc-config.
5249 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'.
5250 "
5251 if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
5252    echo ""
5253    echo "Warning: Due to a bug in ld, mmx/sse support has been"
5254    echo "         turned off."
5255    echo "         FFmpeg will be REALLY slow."
5256    echo "         VLC WILL NOT PERFORM AS EXPECTED."
5257    echo ""
5258 fi