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, 1.2.0-git)
   6 VERSION_MAJOR="1"
   7 VERSION_MINOR="2"
   8 VERSION_REVISION="0"
   9 VERSION_EXTRA="-git"
  10 PKGDIR="vlc"
  11 AC_SUBST(PKGDIR)
  12
  13 CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
  14 CODENAME="Twoflower"
  15 COPYRIGHT_YEARS="1996-2010"
  16
  17 AC_CONFIG_SRCDIR(src/libvlc.c)
  18 AC_CONFIG_AUX_DIR(autotools)
  19 AC_CONFIG_MACRO_DIR(m4)
  20 AC_CONFIG_LIBOBJ_DIR(compat)
  21 AC_CANONICAL_BUILD
  22 AC_CANONICAL_HOST
  23 AC_PRESERVE_HELP_ORDER
  24
  25 AM_INIT_AUTOMAKE(tar-ustar color-tests)
  26 AM_CONFIG_HEADER(config.h)
  27
  28 # Disable with "./configure --disable-silent-rules" or "make V=1"
  29 AM_SILENT_RULES([yes])
  30
  31 dnl Too many people are not aware of maintainer mode:
  32 dnl If you want to use it, you definitely know what you are doing, so
  33 dnl you can specify "--disable-maintainer-mode". But if you want the default
  34 dnl automake behavior, you've likely never heard of maintainer mode, so we
  35 dnl can't expect you to enable it manually.
  36
  37 AS_IF([test "x${enable_maintainer_mode}" != "xno"],
  38     [enable_maintainer_mode="yes"])
  39 AM_MAINTAINER_MODE
  40
  41 dnl
  42 dnl Directories
  43 dnl
  44 dnl vlcincludedir="\${includedir}/\${PKGDIR}"
  45 dnl AC_SUBST(vlcincludedir)
  46 vlcdatadir="\${datadir}/\${PKGDIR}"
  47 AC_SUBST(vlcdatadir)
  48 vlclibdir="\${libdir}/\${PKGDIR}"
  49 AC_SUBST(vlclibdir)
  50
  51 dnl
  52 dnl  Save *FLAGS
  53 dnl
  54 VLC_SAVE_FLAGS
  55
  56 dnl
  57 dnl Check for tools
  58 dnl
  59 AC_PROG_CC_C99
  60 AC_USE_SYSTEM_EXTENSIONS
  61 AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
  62
  63 AM_PROG_CC_C_O
  64 AC_PROG_CXX
  65 AC_PROG_CPP
  66 AC_PROG_OBJC
  67 _AM_DEPENDENCIES([OBJC])
  68 AC_PROG_EGREP
  69 AC_PROG_MAKE_SET
  70 AC_PROG_INSTALL
  71 AM_PROG_AS
  72
  73 dnl Find the right ranlib, even when cross-compiling
  74 AC_CHECK_TOOL(RANLIB, ranlib, :)
  75 AC_CHECK_TOOL(STRIP, strip, :)
  76 AC_CHECK_TOOL(AR, ar, :)
  77 AC_CHECK_TOOL(LD, ld, :)
  78 AC_CHECK_TOOL(DLLTOOL, dlltool, :)
  79
  80 dnl Check for compiler properties
  81 AC_C_CONST
  82 AC_C_INLINE
  83 AC_C_RESTRICT
  84
  85 dnl Extend the --help string at the current spot.
  86 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])
  87
  88 dnl Allow binary package maintainer to pass a custom string to avoid
  89 dnl cache problem
  90 AC_ARG_WITH(binary-version,
  91         AS_HELP_STRING([--with-binary-version=STRING],
  92              [To avoid plugins cache problem between binary version]),[],[])
  93 AS_IF([test -n "${with_binary_version}"],[
  94       AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
  95                          [Binary specific version])
  96       ])
  97
  98
  99 dnl
 100 dnl  Check for the contrib directory
 101 dnl
 102 AC_ARG_WITH(contrib,
 103     [  --without-contrib       do not use the libraries in CONTRIB_DIR],[],[])
 104 AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
 105 AS_IF([test "${with_contrib}" != "no"],[
 106   AS_IF([test -z "$CONTRIB_DIR"], [
 107       topdir="`dirname $0`"
 108       if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
 109          topdir="`pwd`/$topdir"
 110       fi
 111       CONTRIB_DIR="${topdir}/extras/contrib/hosts/${host}"
 112       if ! test -d "$CONTRIB_DIR"
 113       then
 114         gccmachine=`$CC -dumpmachine`
 115         CONTRIB_DIR="${topdir}/extras/contrib/hosts/${gccmachine}"
 116       fi
 117   ])
 118   AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
 119   AS_IF([test -d "${CONTRIB_DIR}/lib"],[
 120     AC_MSG_RESULT([yes])
 121     AC_SUBST(CONTRIB_DIR)
 122     export PATH=${CONTRIB_DIR}/bin:$PATH
 123     CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
 124     CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
 125     CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
 126     CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
 127     CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
 128     CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
 129     OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
 130     OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
 131     if test "$build" = "$host" -o "$PKG_CONFIG_LIBDIR"; then
 132         export PKG_CONFIG_PATH="${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH"
 133     else
 134         export PKG_CONFIG_LIBDIR="${CONTRIB_DIR}/lib/pkgconfig"
 135     fi
 136     LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
 137     LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
 138
 139     if test -z "$with_mozilla_sdk_path"; then
 140        with_mozilla_sdk_path="${CONTRIB_DIR}/gecko-sdk"
 141     fi
 142     if test -z "$with_cyberlink_tree"; then
 143        with_cyberlink_tree="${CONTRIB_DIR}/src/clinkcc"
 144     fi
 145
 146     if test "${SYS}" = "darwin"; then
 147       export LD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH"
 148       export DYLD_LIBRARY_PATH="${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH"
 149     elif test "${SYS}" = "beos"; then
 150       export LIBRARY_PATH="${CONTRIB_DIR}/lib:$LIBRARY_PATH"
 151       export BELIBRARIES="${CONTRIB_DIR}/lib:$BELIBRARIES"
 152     fi
 153   ],[
 154     AC_MSG_RESULT([no])
 155     CONTRIB_DIR=""
 156   ])
 157 ])
 158 dnl
 159 dnl  Set default values
 160 dnl
 161 LDFLAGS_vlc="${LDFLAGS}"
 162
 163 dnl
 164 dnl  Check the operating system
 165 dnl
 166 case "${host_os}" in
 167   "")
 168     SYS=unknown
 169     ;;
 170   linux*)
 171     SYS=linux
 172     ;;
 173   bsdi*)
 174     SYS=bsdi
 175     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 176     VLC_ADD_LIBS([vcd cdda vcdx],[-ldvd])
 177     ;;
 178   *bsd*)
 179     SYS="${host_os}"
 180     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 181     case "${host_os}" in
 182       freebsd*)
 183         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
 184         CPPFLAGS="${CPPFLAGS_save}"
 185         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
 186         LDFLAGS="${LDFLAGS_save}"
 187         ;;
 188       openbsd*)
 189         CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include -I/usr/X11R6/include"
 190         CPPFLAGS="${CPPFLAGS_save}"
 191         LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib -L/usr/X11R6/lib/"
 192         LDFLAGS="${LDFLAGS_save}"
 193         ;;
 194     esac
 195     ;;
 196   darwin*)
 197
 198     dnl Force gcc "-arch" flag
 199     ARCH_flag=""
 200     case "${host}" in
 201       i386*)
 202         ARCH_flag="-arch i386"
 203       ;;
 204       ppc64*)
 205         ARCH_flag="-arch ppc64"
 206       ;;
 207       ppc*)
 208         ARCH_flag="-arch ppc"
 209       ;;
 210       x86_64*)
 211         ARCH_flag="-arch x86_64"
 212       ;;
 213     esac
 214
 215     SYS=darwin
 216     CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CFLAGS="${CFLAGS_save}"
 217     CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS ${ARCH_flag}"; CXXFLAGS="${CXXFLAGS_save}"
 218     CPPFLAGS_save="${CPPFLAGS_save} ${ARCH_flag}"; CPPFLAGS="${CPPFLAGS_save}"
 219     OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99 ${ARCH_flag}"; OBJCFLAGS="${OBJCFLAGS_save}"
 220     LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names ${ARCH_flag}"; LDFLAGS="${LDFLAGS_save}"
 221     VLC_ADD_LDFLAGS([mkv mp4 motion], [-Wl,-framework,IOKit,-framework,CoreFoundation])
 222     VLC_ADD_LDFLAGS([libvlc vlc],[-Wl,-undefined,dynamic_lookup])
 223     VLC_ADD_LDFLAGS([avcodec avformat access_avio swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
 224     VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
 225     VLC_ADD_LDFLAGS([libvlccore],[-Wl,-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="${build_dir}/vlc_install_dir"
 239         enable_faad="yes"
 240         echo "  Assuming --enable-faad"
 241         enable_flac="yes"
 242         echo "  Assuming --enable-flac"
 243         enable_theora="yes"
 244         echo "  Assuming --enable-theora"
 245         enable_shout="yes"
 246         echo "  Assuming --enable-shout"
 247         enable_vcdx="yes"
 248         echo "  Assuming --enable-vcdx"
 249         enable_caca="yes"
 250         echo "  Assuming --enable-caca"
 251         enable_ncurses="yes"
 252         echo "  Assuming --enable-ncurses"
 253         enable_twolame="yes"
 254         echo "  Assuming --enable-twolame"
 255         enable_realrtsp="yes"
 256         echo "  Assuming --enable-realrtsp"
 257         enable_libass="yes"
 258         echo "  Assuming --enable-libass"
 259         enable_asademux="yes"
 260         echo "  Assuming --enable-asademux"
 261
 262         enable_skins2="no"
 263         echo "  Assuming --disable-skins2"
 264         enable_xcb="no"
 265         echo "  Assuming --disable-xcb"
 266     fi
 267     dnl
 268     dnl  Check for Mac OS X SDK settings
 269     dnl
 270     AC_ARG_WITH(macosx-sdk,
 271        [  --with-macosx-sdk=DIR   compile using the SDK in DIR])
 272     if test "${with_macosx_sdk}" != "" ; then
 273         CPP="${CPP} -isysroot ${with_macosx_sdk}"
 274         CC="${CC} -isysroot ${with_macosx_sdk}"
 275         CXX="${CXX} -isysroot ${with_macosx_sdk}"
 276         OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
 277         LD="${LD} -syslibroot ${with_macosx_sdk}"
 278     fi
 279     AC_ARG_WITH(macosx-version-min,
 280        [  --with-macosx-version-min=VERSION compile for MacOSX VERSION and above])
 281     if test "${with_macosx_version_min}" != "" ; then
 282         CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
 283         CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
 284         CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
 285         OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
 286         LD="${LD} -macosx_version_min=${with_macosx_version_min}"
 287         CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
 288         CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
 289         OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
 290         MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
 291         export MACOSX_DEPLOYMENT_TARGET
 292     fi
 293     ;;
 294   *mingw32* | *cygwin* | *wince* | *mingwce*)
 295     AC_CHECK_TOOL(WINDRES, windres, :)
 296     AC_CHECK_TOOL(OBJCOPY, objcopy, :)
 297
 298     case "${host_os}" in
 299       *wince* | *mingwce* | *mingw32ce*)
 300         SYS=mingwce
 301         dnl Sadly CeGCC still needs non-wince macros
 302         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
 303         ;;
 304       *mingw32*)
 305         SYS=mingw32
 306         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows XP APIs.])
 307         ;;
 308       *cygwin*)
 309         dnl Check if we are using the mno-cygwin mode in which case we are
 310         dnl actually dealing with a mingw32 compiler.
 311         AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0501' for Windows XP APIs.])
 312         AC_EGREP_CPP(yes,
 313             [#ifdef WIN32
 314              yes
 315              #endif],
 316             SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
 317         ;;
 318     esac
 319
 320     if test "${SYS}" = "mingw32"; then
 321         # add ws2_32 for closesocket, select, recv
 322         VLC_ADD_LIBS([libvlccore],[-lws2_32 -lnetapi32 -lwinmm])
 323         VLC_ADD_LDFLAGS([vlc],[-mwindows])
 324         VLC_ADD_LIBS([activex mozilla win32text],[-lgdi32])
 325         VLC_ADD_LIBS([cdda vcdx sdl_image aout_sdl vout_sdl],[-lwinmm])
 326         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 oldhttp stream_out_standard stream_out_rtp stream_out_raop vod_rtsp access_realrtsp rtp oldrc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi audiobargraph_a netsync],[-lws2_32])
 327         VLC_ADD_LIBS([filesystem], [-lshlwapi])
 328         dnl
 329         dnl DEP and ASLR options
 330         dnl
 331         AC_ARG_ENABLE(peflags,
 332           [  --enable-peflags        peflags use (default enabled on Windows)])
 333         if test "${enable_peflags}" != "no" ; then
 334           AC_CHECK_TOOL(PEFLAGS, peflags, :)
 335         fi
 336         AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
 337         ac_default_prefix="`pwd`/_win32"
 338         DESTDIR="`pwd`/_win32/"
 339     fi
 340     if test "${SYS}" = "mingwce"; then
 341         # add ws2 for closesocket, select, recv
 342         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_standard stream_out_rtp remoteosd ts audiobargraph_a netsync],[-lws2])
 343         VLC_ADD_LIBS([libvlccore],[-lmmtimer])
 344         AC_CHECK_PROGS(U2D, [unix2dos todos], unix2dos)
 345         ac_default_prefix="`pwd`/_wince"
 346         DESTDIR="`pwd`/_wince/"
 347    fi
 348     ;;
 349   *nto*)
 350     SYS=nto
 351     ;;
 352   solaris*)
 353     SYS=solaris
 354     ;;
 355   hpux*)
 356     SYS=hpux
 357     ;;
 358   beos)
 359     SYS=beos
 360     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 361     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 362     VLC_ADD_CXXFLAGS([beos],[])
 363     VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
 364     VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
 365     VLC_ADD_LIBS([filesystem],[-lpoll])
 366     LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
 367     dnl Check for BONE
 368     if test -f /boot/beos/system/lib/libbind.so; then
 369         VLC_ADD_LIBS([filesystem access_ftp access_mms access_output_udp netsync sap libvlccore growl_udp],[-lbind -lsocket])
 370     else
 371         VLC_ADD_LIBS([filesystem access_ftp access_mms access_output_udp netsync sap libvlccore growl_udp],[-lnet])
 372     fi
 373     ;;
 374   *)
 375     SYS="${host_os}"
 376     ;;
 377 esac
 378 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 379 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 380 AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
 381 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 382 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
 383 AM_CONDITIONAL(USE_PEFLAGS, [test "${enable_peflags}" = "yes"])
 384
 385 dnl
 386 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
 387 dnl for program foo on win32
 388
 389 case "${build_os}" in
 390     cygwin|msys)
 391         ac_executable_extensions=".exe"
 392     ;;
 393     *)
 394     ;;
 395 esac
 396
 397 dnl
 398 dnl  Libtool
 399 dnl  It's very bad, but our former custom system was worst
 400 dnl  -- Courmisch
 401 dnl
 402
 403 dnl override platform specific check for dependent libraries
 404 dnl otherwise libtool linking of shared libraries will
 405 dnl fail on anything other than pass_all.
 406 AC_CACHE_VAL(lt_cv_deplibs_check_method,
 407     [lt_cv_deplibs_check_method=pass_all])
 408
 409 AC_DISABLE_STATIC
 410 dnl AC_DISABLE_FAST_INSTALL
 411 AC_LIBTOOL_DLOPEN
 412 AC_LIBTOOL_WIN32_DLL
 413 m4_undefine([AC_PROG_F77])
 414 m4_defun([AC_PROG_F77],[])
 415 AC_PROG_LIBTOOL
 416
 417 m4_undefine([AC_DEPLIBS_CHECK_METHOD])
 418 m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
 419
 420 lt_cv_deplibs_check_method=pass_all
 421
 422 AS_IF([test "${enable_shared}" = "no"], [
 423   AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
 424 ])
 425
 426 dnl
 427 dnl Gettext stuff
 428 dnl
 429 AM_GNU_GETTEXT_VERSION([0.18.1])
 430 AM_GNU_GETTEXT([external])
 431 VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
 432
 433 dnl
 434 dnl Iconv stuff
 435 dnl
 436 AM_ICONV
 437 VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
 438 VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
 439
 440 dnl Check for broken versions of mingw-runtime compatability library
 441 AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
 442     AC_MSG_CHECKING(for broken mingw-runtime)
 443     AC_PREPROC_IFELSE([
 444 #include <_mingw.h>
 445 #if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
 446 # error Attempting to use mingw-runtime with broken vsnprintf support
 447 #endif
 448 ], [
 449         AC_MSG_RESULT([ok])
 450 ], [
 451         AC_MSG_RESULT([present])
 452         AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
 453 ])
 454     dnl force use of mingw provided c99 *printf over msvcrt
 455     CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
 456     CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
 457 ])
 458
 459 dnl Check for the need to include the mingwex lib for mingw32
 460 if test "${SYS}" = "mingw32"
 461 then
 462     AC_CHECK_LIB(mingwex,opendir,
 463         AC_CHECK_LIB(mingw32,opendir,,
 464             [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
 465     )
 466 fi
 467
 468 dnl Check for fnative-struct or mms-bitfields support for mingw32
 469 if test "${SYS}" = "mingw32"
 470 then
 471     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 472         [ac_cv_c_mms_bitfields],
 473         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 474          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 475     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 476         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 477         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 478     else
 479         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 480             [ac_cv_c_fnative_struct],
 481             [CFLAGS="${CFLAGS_save} -fnative-struct"
 482              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 483         if test "${ac_cv_c_fnative_struct}" != "no"; then
 484             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 485             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 486         fi
 487     fi
 488
 489     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 490 fi
 491
 492 dnl Check for fvtable-thunks support for mingw32
 493 if test "${SYS}" = "mingw32" -a "${CXX}" != ""
 494 then
 495 AC_LANG_PUSH(C++)
 496     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 497         [ac_cv_cxx_fvtable_thunks],
 498         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 499          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 500                         ac_cv_cxx_fvtable_thunks=no)])
 501     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 502         CXXFLAGS_mingw32_special="-fvtable-thunks"
 503     fi
 504
 505     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 506 AC_LANG_POP(C++)
 507 fi
 508
 509 dnl
 510 dnl Buggy glibc prevention. Purposedly not cached.
 511 dnl See sourceware.org bugs 5058 and 5443.
 512 dnl Ubuntu alone has 20 bug numbers for this...
 513 dnl
 514 AC_MSG_CHECKING(for buggy GNU/libc versions)
 515 AC_PREPROC_IFELSE([
 516 #include <limits.h>
 517 #if defined (__GLIBC__) && (__GLIBC__ == 2) \
 518   && (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
 519 # error GNU/libc with dcgettext killer bug!
 520 #endif
 521 ], [
 522   AC_MSG_RESULT([not present])
 523 ], [
 524   AC_MSG_RESULT([found])
 525   AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
 526     AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
 527 work-around for this. Check with your distribution vendor on how to update the
 528 glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
 529 be sure to not use LibVLC from other applications/wrappers.])
 530   ], [
 531     AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
 532   ])
 533 ])
 534
 535 dnl Plugin compilation stuff
 536
 537 VLC_LIBRARY_SUFFIX
 538
 539 dnl The -DSYS_FOO flag
 540 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 541
 542 dnl Check for system libs needed
 543 need_libc=false
 544
 545 dnl Check for usual libc functions
 546 AC_CHECK_FUNCS([ctime_r daemon fcntl fdopendir fstatvfs fork getenv getpwuid_r gettimeofday isatty lstat memalign openat posix_fadvise posix_madvise posix_memalign setenv setlocale stricmp strnicmp tdestroy uselocale])
 547 AC_REPLACE_FUNCS([asprintf atof atoll getcwd getdelim getpid gmtime_r lldiv localtime_r nrand48 rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtok_r strtoll swab vasprintf])
 548 AC_CHECK_FUNCS(fdatasync,,
 549   [AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
 550 ])
 551
 552 dnl Check for non-standard system calls
 553 AC_CHECK_FUNCS([accept4 dup3 eventfd vmsplice sched_getaffinity])
 554
 555 AH_BOTTOM([#include <vlc_fixups.h>])
 556
 557 AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
 558
 559 SOCKET_LIBS=""
 560 AC_CHECK_FUNCS(connect,,[
 561   AC_CHECK_LIB(socket,connect,[
 562     VLC_ADD_LIBS([libvlccore cdda],-lsocket)
 563     SOCKET_LIBS="-lsocket"
 564   ])
 565 ])
 566 AC_SUBST(SOCKET_LIBS)
 567
 568 AC_CHECK_FUNCS(send,,[
 569   AC_CHECK_LIB(socket,send,[
 570     VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd netsync],[-lsocket])
 571   ])
 572 ])
 573
 574
 575 dnl Check for socklen_t
 576 AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
 577 AC_CACHE_CHECK([for socklen_t in sys/socket.h],
 578 ac_cv_type_socklen_t,
 579 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
 580 [#include <sys/types.h>
 581 #ifdef WIN32
 582 # include <winsock2.h>
 583 # include <ws2tcpip.h>
 584 #else
 585 # include <sys/socket.h>
 586 #endif]], [[socklen_t len; len = 0;]])],
 587 ac_cv_type_socklen_t=yes,
 588 ac_cv_type_socklen_t=no)])
 589 AS_IF([test "$ac_cv_type_socklen_t" = no],
 590  [AC_DEFINE(socklen_t, int)])
 591
 592 dnl Check for struct sockaddr_storage
 593 AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
 594 AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
 595 AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
 596   [AC_TRY_COMPILE(
 597     [#include <sys/types.h>
 598      #if defined( UNDER_CE )
 599      # include <winsock2.h>
 600      #elif defined( WIN32 )
 601      # include <winsock2.h>
 602      #else
 603      # include <sys/socket.h>
 604      #endif], [struct sockaddr_storage addr;],
 605      ac_cv_struct_sockaddr_storage=yes,
 606      ac_cv_struct_sockaddr_storage=no)])
 607 AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
 608   AC_DEFINE(sockaddr_storage, sockaddr)
 609   AC_DEFINE(ss_family, sa_family)
 610 ])
 611
 612 dnl getaddrinfo, getnameinfo and gai_strerror check
 613 dnl  -lnsl and -lsocket are needed on Solaris;
 614 dnl  we purposedly make the test fail on Windows
 615 LIBS_save="${LIBS}"
 616 AC_SEARCH_LIBS([getaddrinfo], [nsl],,, [${SOCKET_LIBS}])
 617 LIBS="${LIBS_save}"
 618
 619 dnl Check for va_copy
 620 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 621   AC_TRY_LINK(
 622     [#include <stdarg.h>],
 623     [va_list ap1, ap2; va_copy(ap1,ap2);],
 624     [ac_cv_c_va_copy="yes"],
 625     [ac_cv_c_va_copy="no"]))
 626 if test "${ac_cv_c_va_copy}" = "yes"; then
 627   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 628 fi
 629 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 630   AC_TRY_LINK(
 631     [#include <stdarg.h>],
 632     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 633     [ac_cv_c___va_copy="yes"],
 634     [ac_cv_c___va_copy="no"]))
 635 if test "${ac_cv_c___va_copy}" = "yes"; then
 636   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 637 fi
 638
 639 AC_CHECK_FUNCS(inet_aton,,[
 640   AC_CHECK_LIB(resolv,inet_aton,[
 641     VLC_ADD_LIBS([libvlccore],[-lresolv])
 642   ])
 643 ])
 644
 645 dnl FreeBSD has a gnugetopt library for this:
 646 GNUGETOPT_LIBS=""
 647 AC_CHECK_FUNC(getopt_long,, [
 648   AC_CHECK_LIB([gnugetopt],[getopt_long], [
 649     GNUGETOPT_LIBS="-lgnugetopt"
 650   ])
 651 ])
 652 AC_SUBST(GNUGETOPT_LIBS)
 653
 654 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 655 AC_CHECK_LIB(m,cos,[
 656   VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger],[-lm])
 657 ])
 658 AC_CHECK_LIB(m,pow,[
 659   VLC_ADD_LIBS([avcodec avformat access_avio swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realvideo qt4],[-lm])
 660 ])
 661 AC_CHECK_LIB(m,sqrt,[
 662   VLC_ADD_LIBS([headphone_channel_mixer normvol audiobargraph_a speex mono colorthres extract ball],[-lm])
 663 ])
 664 AC_CHECK_LIB(m,ceil,[
 665   VLC_ADD_LIBS([access_imem hotkeys mosaic swscale_omap],[-lm])
 666 ])
 667 AC_CHECK_LIB(m,exp,[
 668   VLC_ADD_LIBS([gaussianblur],[-lm])
 669 ])
 670 AC_CHECK_LIB(m,round,[
 671   VLC_ADD_LIBS([dbus],[-lm])
 672 ])
 673 AC_CHECK_LIB(m,sqrtf,[
 674   VLC_ADD_LIBS([x264],[-lm])
 675 ])
 676 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 677
 678 AC_CHECK_LIB(m,lrintf, [
 679   AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
 680   VLC_ADD_LIBS([skins2],[-lm])
 681 ])
 682
 683 dnl Check for dynamic plugins
 684 ac_cv_have_plugins=no
 685
 686 # HP-UX style
 687 if test "${ac_cv_have_plugins}" = "no"; then
 688   AC_CHECK_HEADERS(dl.h)
 689   ac_cv_my_have_shl_load=no
 690   AC_CHECK_FUNC(shl_load,
 691    [ac_cv_my_have_shl_load=yes,
 692     AC_CHECK_LIB(dld, shl_load,
 693      [ac_cv_my_have_shl_load=yes
 694       VLC_ADD_LIBS([libvlccore],[-ldld])])])
 695   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 696     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 697     ac_cv_have_plugins=yes
 698   fi
 699 fi
 700
 701 # Win32 style
 702 if test "${ac_cv_have_plugins}" = "no"; then
 703   if test "${SYS}" = "mingw32" ; then
 704     AC_CHECK_LIB(kernel32, main,
 705      [VLC_ADD_LIBS([libvlccore],[-lkernel32])
 706       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 707       ac_cv_have_plugins=yes])
 708   fi
 709 fi
 710
 711 # WinCE style
 712 if test "${ac_cv_have_plugins}" = "no"; then
 713   if test "${SYS}" = "mingwce"; then
 714     AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 715     ac_cv_have_plugins=yes
 716   fi
 717 fi
 718
 719 # BeOS style
 720 if test "${ac_cv_have_plugins}" = "no"; then
 721   AC_CHECK_HEADERS(image.h)
 722   AC_CHECK_FUNCS(load_add_on,
 723    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 724     ac_cv_have_plugins=yes])
 725 fi
 726
 727 # Only test for dlopen() if the others didn't work
 728 LIBDL=""
 729 if test "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; then
 730   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 731   ac_cv_my_have_dlopen=no
 732   AC_CHECK_FUNC(dlopen, [
 733     ac_cv_my_have_dlopen=yes
 734   ], [
 735     AC_CHECK_LIB(dl, dlopen, [
 736       ac_cv_my_have_dlopen=yes
 737       LIBDL="-ldl"
 738     ], [
 739       AC_CHECK_LIB(svld, dlopen, [
 740         ac_cv_my_have_dlopen=yes
 741         LIBDL="-lsvld"
 742       ])
 743     ])
 744   ])
 745   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 746     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 747     ac_cv_have_plugins=yes
 748     VLC_ADD_LIBS([libvlccore realvideo lua],[$LIBDL])
 749   fi
 750 fi
 751 AC_SUBST(LIBDL)
 752
 753 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 754 dnl Check for pthreads - borrowed from XMMS
 755 THREAD_LIB=error
 756 if test "${THREAD_LIB}" = "error"; then
 757   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 758 fi
 759 if test "${THREAD_LIB}" = "error"; then
 760   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 761 fi
 762 if test "${THREAD_LIB}" = "error"; then
 763   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 764 fi
 765 if test "${THREAD_LIB}" = "error"; then
 766   AC_CHECK_FUNCS(pthread_mutex_lock)
 767   THREAD_LIB=""
 768 fi
 769
 770 VLC_ADD_LIBS([libvlccore libvlc vlc plugin],[${THREAD_LIB}])
 771
 772 AC_CHECK_LIB(rt, clock_nanosleep, [
 773   VLC_ADD_LIBS([libvlccore],[-lrt])
 774   AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
 775 ], [
 776   dnl HP/UX port
 777   AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlccore],[-lrt])])
 778 ])
 779
 780 have_nanosleep=false
 781 AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 782   AC_CHECK_LIB(rt,nanosleep,
 783     [VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
 784     [AC_CHECK_LIB(posix4,nanosleep,
 785         [VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
 786   )
 787 ])
 788 if ${have_nanosleep}; then
 789   AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
 790 fi
 791 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 792
 793 dnl Check for misc headers
 794 AC_MSG_CHECKING(for strncasecmp in strings.h)
 795 AC_EGREP_HEADER(strncasecmp,strings.h,[
 796   AC_MSG_RESULT(yes)
 797   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 798             Define if <strings.h> defines strncasecmp.)],[
 799   AC_MSG_RESULT(no)])
 800
 801 dnl Check for headers
 802 AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
 803 AC_CHECK_HEADERS(fcntl.h sys/time.h sys/ioctl.h sys/stat.h)
 804 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
 805 AC_CHECK_HEADERS([net/if.h], [], [],
 806   [
 807     #include <sys/types.h>
 808     #include <sys/socket.h>
 809   ])
 810 AC_CHECK_HEADERS([sys/mount.h], [], [],
 811   [
 812     #include <sys/param.h>
 813   ])
 814 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 815 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 816 AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
 817 AC_CHECK_HEADERS(syslog.h)
 818 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 819
 820 dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
 821 AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
 822 AC_CHECK_TYPE(ssize_t,, [
 823   AC_DEFINE(ssize_t, int)
 824 ])
 825
 826 dnl Check for poll
 827 AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
 828 if test ${SYS} != "mingw32" -a ${SYS} != "mingwce"
 829 then
 830     AC_MSG_WARN([Your platform does not support poll(). VLC has it's own poll() implementation, but it is only intended to be used on Windows. VLC might crash or be insecure when you see this message. Either switch to an OS with a proper poll() implementation, or implement one for your OS in VLC])
 831 fi
 832 ])
 833
 834 dnl Mac OS X and other OSes don't have declaration for nanosleep
 835 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 836 AC_MSG_CHECKING(for nanosleep in time.h)
 837 AC_EGREP_HEADER(nanosleep,time.h,[
 838   AC_MSG_RESULT(yes)
 839   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 840             Define if <time.h> defines nanosleep.)
 841 ],[
 842   AC_MSG_RESULT(no)
 843 ])
 844 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 845
 846 dnl Make sure we have timespecs
 847 AC_MSG_CHECKING(for timespec in sys/time.h)
 848 AC_EGREP_HEADER(timespec,sys/time.h,[
 849   AC_MSG_RESULT(yes)
 850   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 851             Define if <sys/time.h> defines struct timespec.)
 852 ],[
 853   AC_MSG_RESULT(no)
 854 ])
 855
 856 dnl Check for threads library
 857 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
 858 AC_CHECK_HEADERS(pthread.h)
 859 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 860
 861 dnl It seems that autoconf detects pkg-config only during the first
 862 dnl PKG_CHECK_MODULES from configure.ac - which makes sense. But in our case,
 863 dnl it is nested within a conditional block, so it was not working right.
 864 dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
 865 AC_ARG_VAR(PKG_CONFIG_PATH,
 866            [Paths where to find .pc not at the default location])
 867 PKG_PROG_PKG_CONFIG()
 868
 869 dnl On some OS we need static linking
 870        AS_IF([test -n "${PKG_CONFIG}" ],[
 871               AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
 872                   PKG_CONFIG="${PKG_CONFIG} --static"
 873               ])
 874        ])
 875
 876
 877 dnl
 878 dnl Check for zlib.h and -lz along with system -lminizip if available
 879 dnl
 880 AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
 881 AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
 882 if test "${have_zlib}" = "yes"
 883 then
 884   VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
 885   PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
 886     AC_CHECK_HEADERS([unzip.h], [
 887       have_minizip=yes
 888       MINIZIP_LIBS="-lminizip -lz"
 889     ], [
 890       have_minizip=no
 891       MINIZIP_CFLAGS="-I\\\${top_srcdir}/libs/unzip"
 892       MINIZIP_LIBS="\\\${top_builddir}/libs/unzip/libunzip.la"
 893     ])
 894   ])
 895   VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
 896   VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
 897   VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
 898   VLC_ADD_PLUGIN([unzip zip])
 899 fi
 900 AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
 901
 902
 903 dnl Manual switch for UTF-8
 904 AC_ARG_ENABLE(non-utf8,
 905   [  --enable-non-utf8       Legacy non-UTF-8 systems support (default disabled)],, [
 906   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
 907     enable_non_utf8="no"
 908   ])
 909 ])
 910 AS_IF([test "${enable_non_utf8}" != "no"], [
 911   AC_DEFINE([ASSUME_UTF8], [1],
 912             [Define to 1 if the operating system uses UTF-8 internally])
 913 ])
 914
 915
 916 dnl Check for dbus
 917 AC_ARG_ENABLE(dbus,
 918   [  --enable-dbus           Linux D-BUS message bus system (default enabled)])
 919 case "${SYS}" in
 920     linux*|*bsd*)
 921 if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 922 then
 923   dnl api stable dbus
 924   PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
 925     [ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
 926       VLC_ADD_LIBS([libvlccore],[$DBUS_LIBS])
 927       VLC_ADD_CFLAGS([libvlccore],[$DBUS_CFLAGS])
 928       dnl Check for dbus control interface
 929         AC_ARG_ENABLE(dbus-control, [  --disable-dbus-control  D-BUS control interface (default enabled)])
 930         if test "${enable_dbus_control}" != "no"
 931         then
 932           VLC_ADD_PLUGIN([dbus])
 933           VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
 934           VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
 935         fi
 936       dnl Check for Telepathy
 937         AC_ARG_ENABLE(telepathy,
 938           AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
 939         if test "${enable_telepathy}" != "no"; then
 940           VLC_ADD_PLUGIN([telepathy])
 941           VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
 942           VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
 943         fi
 944         dnl Power Management Inhibiter
 945         VLC_ADD_PLUGIN([inhibit])
 946         VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
 947         VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
 948     ],
 949     [AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
 950   )
 951 fi
 952 ;;
 953 esac
 954
 955 dnl Check for ntohl, etc.
 956 AC_CACHE_CHECK([for ntohl in sys/param.h],
 957     [ac_cv_c_ntohl_sys_param_h],
 958     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 959      AC_TRY_COMPILE([#include <sys/param.h>],
 960         [int meuh; ntohl(meuh);],
 961         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 962 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 963     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 964 fi
 965 CFLAGS="${CFLAGS_save}"
 966
 967 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])
 968 RDC_PROG_CC_FLAGS([-pipe])
 969
 970 dnl Check for various optimization flags
 971 AC_CACHE_CHECK([if \$CC accepts -Os],
 972     [ac_cv_c_os],
 973     [CFLAGS="${CFLAGS_save} -Os"
 974      AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
 975 if test "${ac_cv_c_os}" != "no"; then
 976     CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
 977 else
 978     AC_CACHE_CHECK([if \$CC accepts -O],
 979         [ac_cv_c_o],
 980         [CFLAGS="${CFLAGS_save} -O"
 981          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 982     if test "${ac_cv_c_o}" != "no"; then
 983         if test "${ac_cv_c_o3}" = "no"; then
 984             CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
 985         fi
 986     fi
 987 fi
 988
 989 AC_CACHE_CHECK([if \$CC accepts -O4],
 990     [ac_cv_c_o4],
 991     [CFLAGS="${CFLAGS_save} -O4"
 992      AC_TRY_COMPILE([],,ac_cv_c_o4=yes, ac_cv_c_o4=no)])
 993 if test "${ac_cv_c_o4}" != "no" -a "x${enable_debug}" = "xno"; then
 994     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O4"
 995 else
 996     AC_CACHE_CHECK([if \$CC accepts -O3],
 997         [ac_cv_c_o3],
 998         [CFLAGS="${CFLAGS_save} -O3"
 999          AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
1000     if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
1001         CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O3"
1002     else
1003         AC_CACHE_CHECK([if \$CC accepts -O2],
1004             [ac_cv_c_o2],
1005             [CFLAGS="${CFLAGS_save} -O2"
1006              AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
1007         if test "${ac_cv_c_o2}" != "no"; then
1008             CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O2"
1009         else
1010             AC_CACHE_CHECK([if \$CC accepts -O],
1011                 [ac_cv_c_o],
1012                 [CFLAGS="${CFLAGS_save} -O"
1013                  AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
1014             if test "${ac_cv_c_o}" != "no"; then
1015                 CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O"
1016             fi
1017         fi
1018     fi
1019 fi
1020
1021 AC_CACHE_CHECK([if \$CC accepts -O0],
1022     [ac_cv_c_o0],
1023     [CFLAGS="${CFLAGS_save} -O0"
1024      AC_TRY_COMPILE([],,ac_cv_c_o0=yes, ac_cv_c_o0=no)])
1025 if test "${ac_cv_c_o0}" != "no"; then
1026     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O0"
1027 fi
1028
1029 dnl Check for -ffast-math
1030 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
1031     [ac_cv_c_fast_math],
1032     [CFLAGS="${CFLAGS_save} -ffast-math"
1033      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
1034 if test "${ac_cv_c_fast_math}" != "no"; then
1035     CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -ffast-math"
1036 fi
1037
1038 dnl Check for -funroll-loops
1039 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
1040 if test "${SYS}" != "beos"
1041 then
1042   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
1043       [ac_cv_c_unroll_loops],
1044       [CFLAGS="${CFLAGS_save} -funroll-loops"
1045        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
1046   if test "${ac_cv_c_unroll_loops}" != "no"; then
1047       CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -funroll-loops"
1048   fi
1049 fi
1050
1051 dnl Check for -fomit-frame-pointer
1052 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
1053     [ac_cv_c_omit_frame_pointer],
1054     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
1055      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
1056 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
1057  if test "${SYS}" != "darwin"; then
1058     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
1059  else
1060     dnl On darwin we explicitely disable it.
1061     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fno-omit-frame-pointer"
1062  fi
1063 fi
1064
1065 dnl Check for Darwin plugin linking flags
1066 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error],
1067     [ac_cv_ld_darwin],
1068     [CFLAGS="${CFLAGS_save} -bundle -undefined error"
1069      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
1070 if test "${ac_cv_ld_darwin}" != "no"; then
1071     VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
1072 fi
1073
1074 dnl Checks for __attribute__(aligned()) directive
1075 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
1076     [ac_cv_c_attribute_aligned],
1077     [ac_cv_c_attribute_aligned=0
1078         CFLAGS="${CFLAGS_save} -Werror"
1079     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
1080         AC_TRY_COMPILE([],
1081         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
1082         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
1083     done
1084         CFLAGS="${CFLAGS_save}"])
1085 if test "${ac_cv_c_attribute_aligned}" != "0"; then
1086     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
1087         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
1088 fi
1089
1090 dnl Check for __attribute__((packed))
1091 AC_CACHE_CHECK([for __attribute__((packed))],
1092   [ac_cv_c_attribute_packed],
1093   [ac_cv_c_attribute_packed=no
1094    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b; (void)b;],
1095                     [ac_cv_c_attribute_packed=yes])])
1096 if test "${ac_cv_c_attribute_packed}" != "no"; then
1097   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
1098 fi
1099
1100 dnl
1101 dnl  Check the CPU
1102 dnl
1103 case "${host_cpu}" in
1104   "")
1105     ARCH=unknown
1106     ;;
1107   *)
1108     ARCH="${host_cpu}"
1109     ;;
1110 esac
1111
1112 dnl Check for backtrace() support
1113 AC_CHECK_HEADERS(execinfo.h)
1114 AC_CHECK_FUNCS(backtrace)
1115
1116 dnl
1117 dnl  Enable profiling
1118 dnl
1119 AC_ARG_ENABLE(gprof,
1120 [  --enable-gprof          gprof profiling (default disabled)])
1121 AC_ARG_ENABLE(cprof,
1122 [  --enable-cprof          cprof profiling (default disabled)])
1123 test "${enable_gprof}" != "yes" && enable_gprof="no"
1124 test "${enable_cprof}" != "yes" && enable_cprof="no"
1125
1126 dnl
1127 dnl  default modules
1128 dnl
1129 ALIASES="${ALIASES} cvlc rvlc"
1130
1131 dnl
1132 dnl Some plugins aren't useful on some platforms
1133 dnl
1134 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
1135     VLC_ADD_PLUGIN([dynamicoverlay])
1136 elif test "${SYS}" != "mingwce"; then
1137     VLC_ADD_PLUGIN([access_smb dmo globalhotkeys])
1138     VLC_ADD_LIBS([dmo],[-lole32 -luuid])
1139 fi
1140 if test "${SYS}" = "darwin"; then
1141     VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,ApplicationServices])
1142 fi
1143
1144 dnl
1145 dnl  Accelerated modules
1146 dnl
1147 EXTEND_HELP_STRING([Optimization options:])
1148
1149 dnl  Check for fully working MMX intrinsics
1150 dnl  We need support for -mmmx, we need <mmintrin.h>, and we also need a
1151 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1152 AC_ARG_ENABLE(mmx,
1153 [  --disable-mmx           disable MMX optimizations (default auto)],,[
1154   case "${host_cpu}" in
1155     i?86|x86_64)
1156       enable_mmx="yes"
1157       ;;
1158     *)
1159       enable_mmx="no"
1160       ;;
1161   esac
1162 ])
1163 have_mmx="no"
1164 have_mmxext="no"
1165 AS_IF([test "${enable_mmx}" != "no"], [
1166   ARCH="${ARCH} mmx"
1167
1168   AC_CACHE_CHECK([if $CC groks MMX intrinsics],
1169     [ac_cv_c_mmx_intrinsics],
1170     [CFLAGS="${CFLAGS_save} -O -mmmx"
1171      AC_TRY_COMPILE([#include <mmintrin.h>
1172                      #include <stdint.h>
1173                      uint64_t frobzor;],
1174                     [__m64 a, b, c;
1175                      a = b = c = (__m64)frobzor;
1176                      a = _mm_slli_pi16(a, 3);
1177                      a = _mm_adds_pi16(a, b);
1178                      c = _mm_srli_pi16(c, 8);
1179                      c = _mm_slli_pi16(c, 3);
1180                      b = _mm_adds_pi16(b, c);
1181                      a = _mm_unpacklo_pi8(a, b);
1182                      frobzor = (uint64_t)a;],
1183                     [ac_cv_c_mmx_intrinsics=yes],
1184                     [ac_cv_c_mmx_intrinsics=no])])
1185   AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
1186     AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
1187               [Define to 1 if MMX intrinsics are available.])
1188     MMX_CFLAGS="-mmmx"
1189   ])
1190
1191   AC_CACHE_CHECK([if $CC groks MMX inline assembly],
1192     [ac_cv_mmx_inline],
1193     [CFLAGS="${CFLAGS_save}"
1194      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
1195                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
1196   AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
1197     AC_DEFINE(CAN_COMPILE_MMX, 1,
1198               [Define to 1 inline MMX assembly is available.])
1199     have_mmx="yes"
1200   ])
1201
1202   AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
1203     [ac_cv_mmxext_inline],
1204     [CFLAGS="${CFLAGS_save}"
1205      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
1206                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
1207   AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
1208     AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
1209               [Define to 1 if MMX EXT inline assembly is available.])
1210     have_mmxext="yes"
1211   ])
1212 ])
1213 AC_SUBST(MMX_CFLAGS)
1214 AM_CONDITIONAL([HAVE_MMX], [test "${have_mmx}" = "yes"])
1215 AM_CONDITIONAL([HAVE_MMXEXT], [test "${have_mmxext}" = "yes"])
1216
1217 dnl  Check for fully workin SSE2 intrinsics
1218 dnl  We need support for -mmmx, we need <emmintrin.h>, and we also need a
1219 dnl  working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
1220 AC_ARG_ENABLE(sse,
1221 [  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)],
1222 , [
1223   case "${host_cpu}" in
1224     i686|x86_64)
1225       enable_sse=yes
1226       ;;
1227     *)
1228       enable_sse=no
1229       ;;
1230   esac
1231 ])
1232 have_sse2="no"
1233 AS_IF([test "${enable_sse}" != "no"], [
1234   ARCH="${ARCH} sse sse2"
1235
1236   AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
1237     [ac_cv_c_sse2_intrinsics],
1238     [CFLAGS="${CFLAGS_save} -O -msse2"
1239      AC_TRY_COMPILE([#include <emmintrin.h>
1240                      #include <stdint.h>
1241                      uint64_t frobzor;],
1242                     [__m128i a, b, c;
1243                      a = b = c = _mm_set1_epi64((__m64)frobzor);
1244                      a = _mm_slli_epi16(a, 3);
1245                      a = _mm_adds_epi16(a, b);
1246                      c = _mm_srli_epi16(c, 8);
1247                      c = _mm_slli_epi16(c, 3);
1248                      b = _mm_adds_epi16(b, c);
1249                      a = _mm_unpacklo_epi8(a, b);
1250                      frobzor = (uint64_t)_mm_movepi64_pi64(a);],
1251                     [ac_cv_c_sse2_intrinsics=yes],
1252                     [ac_cv_c_sse2_intrinsics=no])])
1253   AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
1254     AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
1255               [Define to 1 if SSE2 intrinsics are available.])
1256     SSE2_CFLAGS="-msse2"
1257   ])
1258
1259   AC_CACHE_CHECK([if $CC groks SSE inline assembly],
1260     [ac_cv_sse_inline],
1261     [CFLAGS="${CFLAGS_save}"
1262      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
1263                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
1264   AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
1265     AC_DEFINE(CAN_COMPILE_SSE, 1,
1266               [Define to 1 if SSE inline assembly is available.])
1267   ])
1268
1269   AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
1270     [ac_cv_sse2_inline],
1271     [CFLAGS="${CFLAGS_save}"
1272      AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
1273                     ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
1274   AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
1275     AC_DEFINE(CAN_COMPILE_SSE2, 1,
1276               [Define to 1 if SSE2 inline assembly is available.])
1277     have_sse2="yes"
1278   ])
1279
1280   # SSE3
1281   AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
1282     [ac_cv_sse3_inline],
1283     [CFLAGS="${CFLAGS_save}"
1284      AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
1285                     ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)])
1286   AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
1287     AC_DEFINE(CAN_COMPILE_SSE3, 1,
1288               [Define to 1 if SSE3 inline assembly is available.]) ])
1289   # SSSE3
1290   AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
1291     [ac_cv_ssse3_inline],
1292     [CFLAGS="${CFLAGS_save}"
1293      AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
1294                     ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)])
1295   AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
1296     AC_DEFINE(CAN_COMPILE_SSSE3, 1,
1297               [Define to 1 if SSSE3 inline assembly is available.]) ])
1298
1299   # SSE4.1
1300   AC_CACHE_CHECK([if $CC groks SSE4.1 inline assembly],
1301     [ac_cv_sse4_1_inline],
1302     [CFLAGS="${CFLAGS_save}"
1303      AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
1304                     ac_cv_sse4_1_inline=yes, ac_cv_sse4_1_inline=no)])
1305   AS_IF([test "${ac_cv_sse4_1_inline}" != "no"], [
1306     AC_DEFINE(CAN_COMPILE_SSE4_1, 1,
1307               [Define to 1 if SSE4_1 inline assembly is available.]) ])
1308
1309   # SSE4.2
1310   AC_CACHE_CHECK([if $CC groks SSE4.2 inline assembly],
1311     [ac_cv_sse4_2_inline],
1312     [CFLAGS="${CFLAGS_save}"
1313      AC_TRY_COMPILE(,[void *p;asm volatile("pcmpgtq %%xmm1,%%xmm0"::"r"(p));],
1314                     ac_cv_sse4_2_inline=yes, ac_cv_sse4_2_inline=no)])
1315   AS_IF([test "${ac_cv_sse4_2_inline}" != "no"], [
1316     AC_DEFINE(CAN_COMPILE_SSE4_2, 1,
1317               [Define to 1 if SSE4_2 inline assembly is available.]) ])
1318
1319   # SSE4A
1320   AC_CACHE_CHECK([if $CC groks SSE4A inline assembly],
1321     [ac_cv_sse4a_inline],
1322     [CFLAGS="${CFLAGS_save}"
1323      AC_TRY_COMPILE(,[void *p;asm volatile("insertq %%xmm1,%%xmm0"::"r"(p));],
1324                     ac_cv_sse4a_inline=yes, ac_cv_sse4a_inline=no)])
1325   AS_IF([test "${ac_cv_sse4a_inline}" != "no"], [
1326     AC_DEFINE(CAN_COMPILE_SSE4A, 1,
1327               [Define to 1 if SSE4A inline assembly is available.]) ])
1328 ])
1329 AC_SUBST(SSE2_CFLAGS)
1330 AM_CONDITIONAL([HAVE_SSE2], [test "$have_sse2" = "yes"])
1331
1332 have_3dnow="no"
1333 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
1334     [ac_cv_3dnow_inline],
1335     [CFLAGS="${CFLAGS_save}"
1336      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
1337                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
1338 AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
1339   AC_DEFINE(CAN_COMPILE_3DNOW, 1,
1340             [Define to 1 if 3D Now! inline assembly is available.])
1341   have_3dnow="yes"
1342 ])
1343 AM_CONDITIONAL([HAVE_3DNOW], [test "$have_3dnow" = "yes"])
1344
1345
1346 AC_ARG_ENABLE(neon,
1347 [  --disable-neon          disable NEON optimizations (default auto)],, [
1348   AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
1349 ])
1350 AS_IF([test "${enable_neon}" != "no"], [
1351   AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
1352     CFLAGS="${CFLAGS_save} -mfpu=neon"
1353     AC_COMPILE_IFELSE([
1354       AC_LANG_PROGRAM(,[[
1355 asm volatile("vqmovun.s64 d0, q1":::"d0");
1356 asm volatile("ssat r0, #1, r0":::"r0"); /* assume ARMv6 */
1357 ]])
1358     ], [
1359       ac_cv_neon_inline="-mfpu=neon"
1360     ], [
1361       ac_cv_neon_inline="no"
1362     ])
1363     CFLAGS="${CFLAGS_save}"
1364   ])
1365   ARM_NEON_CFLAGS="$ac_cv_neon_inline"
1366 ], [
1367   ac_cv_neon_inline="no"
1368 ])
1369 AC_SUBST(ARM_NEON_CFLAGS)
1370 AM_CONDITIONAL(HAVE_ARM_NEON, [test "${ac_cv_neon_inline}" != "no"])
1371
1372
1373 AC_ARG_ENABLE(altivec,
1374 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
1375   AS_IF([test "${host_cpu}" = "powerpc"],
1376         [enable_altivec=yes], [enable_altivec=no])
1377 ])
1378 have_altivec="no"
1379 AS_IF([test "${enable_altivec}" = "yes"], [
1380   ARCH="${ARCH} altivec";
1381   AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
1382     [ac_cv_altivec_inline],
1383     [CFLAGS="${CFLAGS_save}"
1384      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1385          ac_cv_altivec_inline="yes",
1386          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
1387           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
1388             [ac_cv_altivec_inline="-Wa,-m7400"],
1389             ac_cv_altivec_inline=no)
1390          ])])
1391   AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
1392     AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
1393               [Define to 1 if AltiVec inline assembly is available.])
1394     AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
1395       VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
1396       VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
1397       VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
1398       VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
1399       VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
1400     ])
1401     have_altivec="yes"
1402   ])
1403
1404 dnl The AltiVec C extensions
1405 dnl
1406 dnl There are several possible cases:
1407 dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
1408 dnl                      need <altivec.h>
1409 dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
1410 dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
1411 dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
1412 dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
1413 dnl - Others: test should fail
1414   AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
1415   [ac_cv_c_altivec],
1416   [# OS X/PPC test (gcc 4.x)
1417    CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
1418    AC_TRY_COMPILE([vector unsigned char foo;],
1419      [vec_ld(0, (unsigned char *)0);],
1420      [ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
1421      [# OS X/PPC test (gcc 3.x)
1422       CFLAGS="${CFLAGS_save} -faltivec"
1423       AC_TRY_COMPILE([vector unsigned char foo;],
1424         [vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
1425         [ac_cv_c_altivec="-faltivec"],
1426         dnl Below this are the Linux tests
1427         [# Linux/PPC test (gcc 4.x)
1428          CFLAGS="${CFLAGS_save} -maltivec"
1429          AC_TRY_COMPILE([#include <altivec.h>],
1430            [vec_ld(0, (unsigned char *)0);],
1431            [ac_cv_c_altivec="-maltivec"],
1432            [# Linux/PPC test (gcc 3.3)
1433             CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
1434             AC_TRY_COMPILE([#include <altivec.h>],
1435               [vec_ld(0, (unsigned char *)0);],
1436               [ac_cv_c_altivec=""
1437                ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
1438               [# Linux/PPC test (gcc 3.3)
1439                CFLAGS="${CFLAGS_save} -fvec"
1440                AC_TRY_COMPILE([#include <altivec.h>],
1441                  [vec_ld(0, (unsigned char *)0);],
1442                  [ac_cv_c_altivec="-fvec"],
1443                  [ac_cv_c_altivec=no])
1444               ])
1445            ])
1446         ])
1447      ])
1448    CFLAGS="${CFLAGS_save}"
1449   ])
1450   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1451     CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
1452   ])
1453
1454   AC_CHECK_HEADERS(altivec.h)
1455   CPPFLAGS="${CPPFLAGS_save}"
1456
1457   AS_IF([test "${ac_cv_c_altivec}" != "no"], [
1458     AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
1459               [Define to 1 if C AltiVec extensions are available.])
1460     VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
1461     VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
1462     VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
1463     have_altivec="yes"
1464   ])
1465
1466   AC_CACHE_CHECK([if linker needs -framework vecLib],
1467     [ac_cv_ld_altivec],
1468     [LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
1469      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1470      LDFLAGS="${LDFLAGS_save}"
1471     ])
1472   AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
1473     VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
1474   ])
1475 ])
1476 AM_CONDITIONAL([HAVE_ALTIVEC], [test "$have_altivec" = "yes"])
1477
1478 dnl
1479 dnl  Special arch tuning
1480 dnl
1481 AC_ARG_WITH(tuning,
1482 [  --with-tuning=ARCH      enable special tuning for an architecture
1483                           (default Pentium 2 on IA-32 and G4 on PPC)])
1484 if test -n "${with_tuning}"; then
1485     if test "${with_tuning}" != "no"; then
1486         CFLAGS_TUNING="-mtune=${with_tuning}"
1487     fi
1488 else
1489     if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
1490         CFLAGS_TUNING="-march=prescott -mtune=generic"
1491     elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
1492         CFLAGS_TUNING="-mtune=pentium2"
1493     elif test "${host_cpu}" = "x86_64"; then
1494         CFLAGS_TUNING="-mtune=athlon64"
1495     elif test "${host_cpu}" = "powerpc"; then
1496         CFLAGS_TUNING="-mtune=G4";
1497     fi
1498 fi
1499
1500 dnl NOTE: this can't be cached cleanly
1501 AS_IF([test "${CFLAGS_TUNING}"],
1502    [CFLAGS_save="${CFLAGS}"
1503     CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
1504
1505     AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
1506     AC_COMPILE_IFELSE([ ],
1507                       [tuning="yes"],
1508                       [CFLAGS_TUNING=""; tuning="no"
1509                        AS_IF([test "${with_tuning}"],
1510                              [AC_MSG_ERROR([requested tuning not supported])])])
1511
1512     AC_MSG_RESULT([$tuning])
1513     CFLAGS="${CFLAGS_save}"
1514 ])
1515
1516 dnl
1517 dnl  Memory usage
1518 dnl
1519 AC_ARG_ENABLE(optimize-memory,
1520 [  --enable-optimize-memory optimize memory usage over performance])
1521 if test "${enable_optimize_memory}" = "yes"; then
1522   AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
1523 fi
1524
1525 dnl
1526 dnl  Enable/disable optimizations
1527 dnl
1528 AC_ARG_ENABLE(optimizations,
1529 [  --disable-optimizations disable compiler optimizations (default enabled)])
1530 if test "${enable_optimizations}" != "no"; then
1531    if test "${enable_optimize_memory}" = "yes"; then
1532       enable_optimizations="size"
1533    else
1534       enable_optimizations="speed"
1535    fi
1536 fi
1537
1538 dnl
1539 dnl  Debugging mode
1540 dnl
1541 AC_ARG_ENABLE(debug,
1542 [  --enable-debug          debug mode (default disabled)])
1543 test "${enable_debug}" != "yes" && enable_debug="no"
1544 AH_TEMPLATE(NDEBUG,
1545             [Define to 1 if debug code should NOT be compiled])
1546 AS_IF([test "x${enable_debug}" = "xno"], [
1547   AC_DEFINE(NDEBUG)
1548 ], [
1549   AC_CHECK_HEADERS([valgrind/valgrind.h])
1550 ])
1551
1552 dnl
1553 dnl Allow running as root (useful for people running on embedded platforms)
1554 dnl
1555 AC_ARG_ENABLE(run-as-root,
1556 [  --enable-run-as-root    allow running VLC as root (default disabled)])
1557 AS_IF([test "${enable_run_as_root}" = "yes"],[
1558     AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
1559               [Define to 1 to allow running VLC as root (uid 0).])
1560 ])
1561
1562 dnl
1563 dnl  Test coverage
1564 dnl
1565 AC_ARG_ENABLE(coverage,
1566         [  --enable-coverage       build for test coverage (default disabled)],,
1567         [enable_coverage="no"])
1568 AS_IF([test "${enable_coverage}" != "no"], [
1569         CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
1570         CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
1571         LDFLAGS="-lgcov ${LDFLAGS}"
1572         dnl ugly...
1573         CFLAGS_save="${CFLAGS}"
1574         CXXFLAGS_save="${CXXFLAGS}"
1575         LDFLAGS_save="${LDFLAGS}"
1576 ])
1577
1578 dnl
1579 dnl Stream output
1580 dnl
1581 AC_ARG_ENABLE(sout,
1582   [  --enable-sout           Stream output modules (default enabled)])
1583 AS_IF([test "${enable_sout}" != "no"], [
1584   AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
1585 ])
1586 AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
1587
1588 dnl Lua modules
1589 AC_ARG_ENABLE(lua,
1590   AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
1591                   plugins (default enabled)]))
1592 if test "${enable_lua}" != "no"
1593 then
1594   PKG_CHECK_MODULES(LUA, lua5.1,
1595     [ have_lua=yes ],
1596     [
1597     AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
1598     PKG_CHECK_MODULES(LUA, lua >= 5.1,
1599       [ have_lua=yes ],
1600       [
1601         have_lua=yes
1602         AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
1603           [],
1604           [ have_lua=no ] )
1605         AC_CHECK_LIB(  lua5.1 , luaL_newstate,
1606           [LUA_LIBS="-llua5.1"],
1607           AC_CHECK_LIB( lua51 , luaL_newstate,
1608             [LUA_LIBS="-llua51"],
1609             AC_CHECK_LIB( lua , luaL_newstate,
1610               [LUA_LIBS="-llua"],
1611               [ have_lua=no
1612               ], [-lm])
1613           )
1614         )
1615       ])
1616     ])
1617   if test "x${have_lua}" = "xyes" ;  then
1618      VLC_ADD_LIBS([lua],[$LUA_LIBS])
1619      VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
1620   else
1621       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.])
1622   fi
1623   AC_ARG_VAR([LUAC], [LUA byte compiler])
1624   AC_PATH_PROGS(LUAC,[${LUAC} luac], [false])
1625   AS_IF([test "${LUAC}" = "false"], [
1626     AC_MSG_ERROR([Could not find the LUA byte compiler.])
1627   ])
1628 fi
1629 AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
1630
1631 dnl
1632 dnl HTTP daemon
1633 dnl
1634 AC_ARG_ENABLE(httpd,
1635   [  --enable-httpd          HTTP daemon (default enabled)])
1636 if test "${enable_httpd}" != "no"
1637 then
1638   VLC_ADD_PLUGIN([oldhttp])
1639   AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
1640 fi
1641 AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
1642
1643 dnl
1644 dnl libproxy support
1645 dnl
1646 AC_ARG_ENABLE(libproxy,
1647   [  --enable-libproxy       libproxy support (default auto)])
1648 AS_IF([test "${enable_libproxy}" != "no"], [
1649   PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
1650     AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
1651     VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
1652     VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
1653   ], [
1654     AS_IF([test "x${enable_libproxy}" != "x"], [
1655       AC_MSG_ERROR([libproxy could not be found on your system])
1656     ])
1657   ])
1658 ])
1659
1660
1661 dnl
1662 dnl VideoLAN manager
1663 dnl
1664 AC_ARG_ENABLE(vlm,
1665   [  --enable-vlm            VideoLAN manager (default enabled)],,
1666   [enable_vlm="${enable_sout}"])
1667 AS_IF([test "${enable_vlm}" != "no"], [
1668   AS_IF([test "${enable_sout}" = "no"], [
1669     AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
1670   ])
1671   AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
1672 ])
1673 AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
1674
1675 dnl
1676 dnl Growl notification plugin
1677 dnl
1678 AC_ARG_ENABLE(growl,
1679   [  --enable-growl          growl notification plugin (default disabled)],,
1680   [enable_growl=no])
1681 AS_IF([test "${enable_growl}" != "no"], [
1682     VLC_ADD_PLUGIN([growl_udp])
1683     AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
1684       VLC_ADD_PLUGIN([growl])
1685       VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
1686       VLC_ADD_OBJCFLAGS([growl], [-fobjc-exceptions] )
1687     ])
1688   ]
1689 )
1690
1691 dnl
1692 dnl Libnotify notification plugin
1693 dnl
1694 PKG_ENABLE_MODULES_VLC([NOTIFY], [], [libnotify], [libnotify notification], [auto])
1695
1696 dnl
1697 dnl Taglibplugin
1698 dnl
1699 AC_ARG_ENABLE(taglib,
1700   [  --disable-taglib        Taglib support (default enabled) ])
1701   AS_IF([test "${enable_taglib}" != "no"],[
1702     PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
1703       [ VLC_ADD_PLUGIN([taglib])
1704         VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
1705         VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS])
1706         AC_LANG_PUSH(C++)
1707         AC_CHECK_HEADERS(taglib/mp4coverart.h)
1708         AC_LANG_POP(C++)
1709       ],
1710       [AC_MSG_WARN(TagLib library not found)])
1711   ])
1712
1713 dnl
1714 dnl  Input plugins
1715 dnl
1716
1717 EXTEND_HELP_STRING([Input plugins:])
1718
1719 dnl  live555 input
1720 dnl
1721 AC_ARG_ENABLE(live555,
1722 [  --enable-live555        live555 RTSP input plugin (default enabled)])
1723 if test "${enable_live555}" != "no"; then
1724   AC_ARG_WITH(live555-tree,
1725     [  --with-live555-tree=PATH live.com tree for static linking])
1726
1727   dnl
1728   dnl test for --with-live555-tree
1729   dnl
1730   if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
1731     AC_LANG_PUSH(C++)
1732     CPPFLAGS_save="${CPPFLAGS}"
1733     if test -z "${CONTRIB_DIR}"; then
1734         CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
1735     else
1736         CPPFLAGS_live555="-I${CONTRIB_DIR}/include/liveMedia -I${CONTRIB_DIR}/include/groupsock -I${CONTRIB_DIR}/include/BasicUsageEnvironment -I${CONTRIB_DIR}/include/UsageEnvironment"
1737     fi
1738     if test "${SYS}" = "solaris"; then
1739       CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
1740     fi
1741     CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
1742
1743     AC_CHECK_HEADERS(liveMedia_version.hh, [
1744       AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1745       AC_EGREP_CPP(yes,
1746         [#include <liveMedia_version.hh>
1747          #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1748          #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1749          yes
1750          #endif
1751          #endif],
1752         [AC_MSG_RESULT([no])
1753          AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1754 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1755       ],[
1756          AC_MSG_RESULT([yes])
1757          ])
1758     ])
1759      other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
1760      other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
1761       if test "${SYS}" = "mingw32"; then
1762         # add ws2_32 for closesocket, select, recv
1763         other_libs="$other_libs -lws2_32"
1764       elif test "${SYS}" = "mingwce"; then
1765         # add ws2 for closesocket, select, recv
1766         other_libs="$other_libs -lws2"
1767       fi
1768     dnl We need to check for pic because live555 don't provide shared libs
1769     dnl and we want to build a plugins so we need -fPIC on some arch.
1770     AC_CHECK_HEADERS(liveMedia.hh, [
1771       VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
1772         AC_CHECK_LIB(liveMedia_pic, main, [
1773           VLC_ADD_PLUGIN([live555])
1774          VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
1775          ],[
1776         AC_CHECK_LIB(liveMedia, main, [
1777           VLC_ADD_PLUGIN([live555])
1778           VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
1779         ],[],[${other_libs}]) ],[${other_libs_pic}])
1780     ],[
1781        AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
1782     ])
1783     CPPFLAGS="${CPPFLAGS_save}"
1784     AC_LANG_POP(C++)
1785   else
1786     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
1787     real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
1788     if test -z "${real_live555_tree}"; then
1789       dnl  The given directory can't be found
1790       AC_MSG_RESULT(no)
1791       AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
1792     fi
1793     if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
1794       AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
1795
1796       AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
1797         AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
1798         AC_EGREP_CPP(yes,
1799           [#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
1800            #ifdef LIVEMEDIA_LIBRARY_VERSION_INT
1801            #if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
1802            yes
1803            #endif
1804            #endif],
1805           [AC_MSG_RESULT([no])
1806            AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
1807 lternatively you can use --disable-live555 to disable the liveMedia plugin.])
1808         ],[
1809            AC_MSG_RESULT([yes])
1810            ])
1811       ])
1812
1813       VLC_ADD_PLUGIN([live555])
1814
1815       if test "${SYS}" = "mingw32"; then
1816         # add ws2_32 for closesocket, select, recv
1817         VLC_ADD_LIBS([live555],[-lws2_32])
1818       fi
1819
1820       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
1821       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1822       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
1823       VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
1824
1825       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
1826       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
1827       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
1828       VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
1829       if test "${SYS}" = "solaris"; then
1830         VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
1831       fi
1832     else
1833       dnl  The given live555 wasn't built
1834         AC_MSG_RESULT(no)
1835       if test "${enable_live555}" = "yes"; then
1836         AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
1837       fi
1838     fi
1839   fi
1840 fi
1841
1842 dnl
1843 dnl - special access module for dc1394 input
1844 dnl - dv module: digital video module check for libraw1394
1845 dnl
1846 PKG_ENABLE_MODULES_VLC([DC1394], [], [libraw1394 >= 2.0.1 libdc1394-2 >= 2.1.0], [dc1394 access module], [auto])
1847 PKG_ENABLE_MODULES_VLC([DV], [access_dv], [libraw1394 >= 2.0.1 libavc1394 >= 0.5.3], [DV input module], [auto])
1848
1849 dnl
1850 dnl dvdread module: check for libdvdread
1851 dnl
1852 PKG_ENABLE_MODULES_VLC([DVDREAD], [], [dvdread], [dvdread input module], [auto])
1853
1854 dnl
1855 dnl libdvdnav plugin
1856 dnl
1857 AC_ARG_ENABLE(dvdnav,
1858   [  --enable-dvdnav         dvdnav input module (default enabled)])
1859 if test "${enable_dvdnav}" != "no"
1860 then
1861   dnl prepend -ldvdcss on OS that need it
1862   AS_CASE(["${SYS}"], [mingw32|darwin|beos], [VLC_ADD_LIBS([dvdnav], [-ldvdcss])])
1863
1864   DVDNAV_PATH="${PATH}"
1865   AC_ARG_WITH(dvdnav-config-path,
1866     [  --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1867     [ if test "${with_dvdnav_config_path}" != "no"
1868       then
1869         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1870       fi ])
1871   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1872   if test "${DVDNAV_CONFIG}" != "no"
1873   then
1874     VLC_ADD_PLUGIN([dvdnav])
1875     VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1876     VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1877     AC_CHECK_LIB(dvdnav, dvdnav_get_video_resolution,
1878                 AC_DEFINE(HAVE_DVDNAV_GET_VIDEO_RESOLUTION, 1, [Define if you have dvdnav_get_video_resolution.]),
1879                 [], [${LIBS_dvdnav}])
1880     AC_CHECK_LIB(dvdnav, dvdnav_describe_title_chapters,
1881                 AC_DEFINE(HAVE_DVDNAV_DESCRIBE_TITLE_CHAPTERS, 1, [Define if you have dvdnav_describe_title_chapters.]),
1882                 [], [${LIBS_dvdnav}])
1883   fi
1884 fi
1885
1886 dnl
1887 dnl  Windows DirectShow access module
1888 dnl
1889 AC_ARG_ENABLE(dshow,
1890   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1891 if test "${enable_dshow}" != "no"
1892 then
1893   if test "${SYS}" = "mingw32"
1894   then
1895     AC_LANG_PUSH(C++)
1896       AC_CHECK_HEADERS(dshow.h,
1897       [ VLC_ADD_PLUGIN([dshow])
1898         VLC_ADD_CXXFLAGS([dshow],[])
1899         VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
1900     AC_LANG_POP(C++)
1901   fi
1902 fi
1903
1904 dnl
1905 dnl  Windows DirectShow BDA access module
1906 dnl
1907 AC_ARG_ENABLE(bda,
1908   AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
1909                   enabled on Win32)]))
1910 if test "${enable_bda}" != "no"
1911 then
1912   if test "${SYS}" = "mingw32"
1913   then
1914       AC_CHECK_HEADERS(dshow.h,
1915       [ VLC_ADD_PLUGIN([bda])
1916         VLC_ADD_CXXFLAGS([bda],[])
1917         VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
1918   fi
1919 fi
1920
1921
1922 dnl
1923 dnl  OpenCV wrapper and example filters
1924 dnl
1925 PKG_ENABLE_MODULES_VLC([OPENCV], [opencv_example], [opencv], (OpenCV (computer vision) filter), [off])
1926
1927
1928 dnl
1929 dnl  libsmbclient plugin
1930 dnl
1931 AC_ARG_ENABLE(smb,
1932   [  --enable-smb            smb input module (default enabled)])
1933 if test "${enable_smb}" != "no"; then
1934   AC_CHECK_HEADERS(libsmbclient.h,
1935     [ VLC_ADD_PLUGIN([access_smb])
1936       VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
1937     [ if test -n "${enable_smb}"; then
1938         AC_MSG_ERROR([cannot find libsmbclient headers])
1939      fi ])
1940 fi
1941
1942
1943 dnl
1944 dnl sftp access support
1945 dnl
1946 AC_ARG_ENABLE(sftp,
1947   [  --enable-sftp           sftp input access module (default disable)])
1948 if test "${enable_sftp}" = "yes"; then
1949   AC_CHECK_HEADERS(libssh2.h, [
1950     VLC_ADD_PLUGIN([access_sftp])
1951     VLC_ADD_LIBS([access_sftp], [-lssh2])
1952   ])
1953 fi
1954
1955 dnl
1956 dnl  libdvbpsi ts demux/mux
1957 dnl
1958 AC_ARG_ENABLE(dvbpsi,
1959   [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1960 have_dvbpsi=no
1961 if test "${enable_dvbpsi}" != "no"
1962 then
1963   AC_ARG_WITH(dvbpsi,
1964   [  --with-dvbpsi=PATH      libdvbpsi headers and libraries])
1965   AC_ARG_WITH(dvbpsi,
1966   [  --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1967   case "${with_dvbpsi}" in
1968   ""|yes)
1969     if test -z "${with_dvbpsi_tree}"
1970     then
1971       AC_CHECK_HEADERS(dvbpsi/dr.h,
1972         [ VLC_ADD_PLUGIN([ts])
1973           if test "${enable_sout}" != "no"; then
1974             VLC_ADD_PLUGIN([mux_ts])
1975           fi
1976           VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
1977           have_dvbpsi=yes],
1978         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1979         [#if defined( HAVE_STDINT_H )
1980 #   include <stdint.h>
1981 #elif defined( HAVE_INTTYPES_H )
1982 #   include <inttypes.h>
1983 #endif
1984 #include <dvbpsi/dvbpsi.h>
1985 #include <dvbpsi/descriptor.h>
1986 #include <dvbpsi/pat.h>
1987 #include <dvbpsi/pmt.h>])
1988     else
1989       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1990       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1991       if test -z "${real_dvbpsi_tree}"
1992       then
1993         dnl  The given directory can't be found
1994         AC_MSG_RESULT(no)
1995         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1996       fi
1997       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1998       then
1999         dnl  Use a custom libdvbpsi
2000         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
2001         VLC_ADD_PLUGIN([ts])
2002         if test "${enable_sout}" != "no"; then
2003           VLC_ADD_PLUGIN([mux_ts])
2004         fi
2005         VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
2006         VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
2007         have_dvbpsi=yes
2008       else
2009         dnl  The given libdvbpsi wasn't built
2010         AC_MSG_RESULT(no)
2011         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
2012       fi
2013     fi
2014   ;;
2015   no)
2016     dnl  Compile without dvbpsi
2017   ;;
2018   *)
2019     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
2020     if test -z "${with_dvbpsi}"
2021     then
2022       LDFLAGS_test=""
2023       CPPFLAGS_test=""
2024     else
2025       LDFLAGS_test="-L${with_dvbpsi}/lib"
2026       CPPFLAGS_test="-I${with_dvbpsi}/include"
2027     fi
2028     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
2029     AC_CHECK_HEADERS([dvbpsi/dr.h],[
2030       VLC_ADD_PLUGIN([ts])
2031       if test "${enable_sout}" != "no"; then
2032         AC_CHECK_LIB(dvbpsi, dvbpsi_SDTServiceAddDescriptor,
2033            [VLC_ADD_PLUGIN([mux_ts])], [], [${LDFLAGS_test} -ldvbpsi])
2034       fi
2035       VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
2036       VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
2037       have_dvbpsi=yes
2038     ],[
2039       if test -n "${enable_dvbpsi}"
2040       then
2041         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])
2042       fi
2043     ],
2044     [#if defined( HAVE_STDINT_H )
2045 #   include <stdint.h>
2046 #elif defined( HAVE_INTTYPES_H )
2047 #   include <inttypes.h>
2048 #endif
2049 #include <dvbpsi/dvbpsi.h>
2050 #include <dvbpsi/descriptor.h>
2051 #include <dvbpsi/pat.h>
2052 #include <dvbpsi/pmt.h>])
2053     CPPFLAGS="${CPPFLAGS_save}"
2054   ;;
2055   esac
2056   AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
2057     AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
2058   ], [], [${LIBS_ts}])
2059
2060 fi
2061
2062 dnl
2063 dnl  Video4Linux2 plugin
2064 dnl
2065 AC_ARG_ENABLE(v4l2,
2066   [  --enable-v4l2           Video4Linux2 input support (default enabled)])
2067 if test "${enable_v4l2}" != "no"
2068 then
2069   AC_ARG_WITH(v4l2,
2070     [  --with-v4l2=PATH        path to a v4l2-enabled kernel tree],[],[])
2071   if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
2072   then
2073     VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
2074   fi
2075
2076   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
2077   AC_CHECK_HEADERS(linux/videodev2.h sys/videoio.h, [
2078     VLC_ADD_PLUGIN([v4l2])
2079   ],[])
2080   CPPFLAGS="${CPPFLAGS_save}"
2081 fi
2082
2083 dnl
2084 dnl libv4l2 support for video4linux.
2085 dnl
2086 AC_ARG_ENABLE( libv4l2,
2087   [  --enable-libv4l2        Libv4l2 Video4Linux2 support (default enabled)])
2088 if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
2089 then
2090     PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
2091       VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
2092       VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
2093       AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l2 is available)],
2094       AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
2095     )
2096 fi
2097
2098 dnl
2099 dnl  special access module for Hauppauge PVR cards
2100 dnl
2101 AC_ARG_ENABLE(pvr,
2102   [  --enable-pvr            PVR cards access module (default disabled)])
2103 if test "${enable_pvr}" = "yes"
2104 then
2105   VLC_ADD_PLUGIN([pvr])
2106   AC_ARG_WITH(videodev2,
2107     [  --with-videodev2=FILE   Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
2108   if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
2109   then
2110     AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
2111   fi
2112
2113   AC_CACHE_CHECK([for new linux/videodev2.h],
2114       [ac_cv_new_linux_videodev2_h],
2115       [AC_TRY_COMPILE([
2116           #include <sys/types.h>
2117           #   ifdef VIDEODEV2_H_FILE
2118           #   include VIDEODEV2_H_FILE
2119           #   else
2120           #   include <linux/videodev2.h>
2121           #   endif
2122           ],
2123           [struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
2124           ac_cv_new_linux_videodev2_h=yes,
2125           ac_cv_new_linux_videodev2_h=no)])
2126   if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
2127     AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
2128   fi
2129 fi
2130
2131 dnl
2132 dnl  gnomeVFS access module
2133 dnl
2134 PKG_ENABLE_MODULES_VLC([GNOMEVFS], [access_gnomevfs], [gnome-vfs-2.0], [GnomeVFS access module], [auto])
2135
2136 dnl
2137 dnl  VCDX modules
2138 dnl
2139 AC_ARG_ENABLE(vcdx,
2140   [  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)])
2141
2142 if test "${enable_vcdx}" = "yes"
2143 then
2144         PKG_CHECK_MODULES(LIBCDIO, [libcdio >= 0.78.2 libiso9660 >= 0.72],
2145           [VLC_ADD_LIBS([vcdx],[$LIBCDIO_LIBS])
2146                  VLC_ADD_CFLAGS([vcdx],[$LIBCDIO_CFLAGS])],
2147                 [AC_MSG_ERROR([vcdx plugin requires libcdio >= 0.78.2 and libiso9660 >= 0.72])])
2148         PKG_CHECK_MODULES(LIBVCDINFO, libvcdinfo >= 0.7.22,
2149                 [VLC_ADD_LIBS([vcdx],[$LIBVCDINFO_LIBS])
2150                  VLC_ADD_CFLAGS([vcdx],[$LIBVCDINFO_CFLAGS])],
2151           [AC_MSG_ERROR([vcdx plugin requires libvcdinfo library >= 0.7.22])])
2152         VLC_ADD_PLUGIN([vcdx])
2153 fi
2154
2155 dnl
2156 dnl  Built-in CD-DA and VCD module
2157 dnl
2158 AC_ARG_ENABLE(vcd,
2159   [  --enable-vcd            built-in VCD and CD-DA (default enabled)])
2160
2161 AC_ARG_ENABLE(libcddb,
2162   [  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)])
2163
2164 if test "${enable_vcd}" != "no"
2165 then
2166   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
2167   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
2168     AC_MSG_RESULT(yes)
2169     VLC_ADD_PLUGIN([vcd cdda])
2170   ],[
2171     AC_MSG_RESULT(no)
2172   ])
2173
2174   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
2175   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
2176     AC_MSG_RESULT(yes)
2177     VLC_ADD_PLUGIN([vcd cdda])
2178     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
2179   ],[
2180     AC_MSG_RESULT(no)
2181   ])
2182
2183   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
2184   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
2185     AC_MSG_RESULT(yes)
2186     VLC_ADD_PLUGIN([vcd cdda])
2187     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
2188   ],[
2189     AC_MSG_RESULT(no)
2190   ])
2191
2192   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
2193   then
2194     VLC_ADD_PLUGIN([vcd cdda])
2195   fi
2196
2197   if test "${SYS}" = "darwin"
2198   then
2199     VLC_ADD_PLUGIN([vcd cdda])
2200     VLC_ADD_LDFLAGS([vcd vcdx cdda],[-Wl,-framework,IOKit,-framework,CoreFoundation])
2201     VLC_ADD_LIBS([vcdx cdda],[-liconv])
2202   fi
2203
2204   if test "$enable_libcddb" != "no"; then
2205     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
2206       HAVE_LIBCDDB=yes
2207       AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
2208       VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
2209       VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
2210       ],:
2211       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
2212       HAVE_LIBCDDB=no])
2213   fi
2214 fi
2215
2216 dnl
2217 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
2218 dnl
2219 AC_ARG_ENABLE(dvb,
2220   [  --enable-dvb            DVB-S/T/C card support (default enabled)])
2221
2222 if test "${enable_dvb}" != "no"
2223 then
2224     AS_IF([test "${have_dvbpsi}" = "yes" ],[
2225     AC_ARG_WITH(dvb,
2226      [  --with-dvb=PATH         path to a dvb- and v4l2-enabled kernel tree],[],[])
2227      if test "${with_dvb}" != "no" -a -n "${with_dvb}"
2228      then
2229        VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
2230      fi
2231      CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
2232      AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
2233      VLC_ADD_PLUGIN([dvb])
2234      ],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
2235      CPPFLAGS="${CPPFLAGS_save}"
2236    ],[
2237      AC_MSG_WARN([the dvb access module requires libdvbpsi])
2238     ])
2239 fi
2240
2241 dnl
2242 dnl  Screen capture module
2243 dnl
2244 AC_ARG_ENABLE(screen,
2245   [  --enable-screen         Screen capture support (default enabled)])
2246 if test "${enable_screen}" != "no"; then
2247   if test "${SYS}" = "darwin"; then
2248     AC_CHECK_HEADERS(OpenGL/gl.h, [
2249       AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
2250         VLC_ADD_PLUGIN([screen])
2251         VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
2252       ])
2253     ])
2254   elif test "${SYS}" = "mingw32"; then
2255     VLC_ADD_PLUGIN([screen])
2256     VLC_ADD_LIBS([screen],[-lgdi32])
2257   elif test "${SYS}" = "mingwce"; then
2258     CPPFLAGS="${CPPFLAGS_save}"
2259   elif test "${SYS}" = "beos"; then
2260     VLC_ADD_PLUGIN([screen])
2261     VLC_ADD_CXXFLAGS([screen],[])
2262     VLC_ADD_LIBS([screen],[-lbe])
2263   fi
2264 fi
2265
2266 dnl
2267 dnl  ipv6 plugin
2268 dnl
2269 have_ipv6=no
2270 AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
2271   AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
2272 ])
2273
2274 AS_IF([test "${have_ipv6}" = "yes"], [
2275   AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
2276
2277
2278 AC_CHECK_FUNCS(inet_ntop,[
2279   AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
2280
2281
2282 dnl
2283 dnl  ogg demux plugin
2284 dnl
2285 PKG_ENABLE_MODULES_VLC([OGG], [], [ogg >= 1.0], [Ogg demux support], [auto])
2286 if test "${enable_sout}" != "no"; then
2287     PKG_ENABLE_MODULES_VLC([MUX_OGG], [], [ogg >= 1.0], [Ogg mux support], [auto])
2288 fi
2289
2290 if test "${enable_sout}" != "no"; then
2291 dnl Check for libshout
2292 PKG_ENABLE_MODULES_VLC([SHOUT], [access_output_shout], [shout >= 2.1], [libshout output plugin], [auto])
2293 fi
2294
2295 dnl
2296 dnl  matroska demux plugin
2297 dnl
2298 AC_ARG_ENABLE(mkv,
2299   [  --enable-mkv            Matroska demux support (default enabled)])
2300 if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
2301   AC_LANG_PUSH(C++)
2302   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
2303     AC_MSG_CHECKING(for libebml version >= 0.7.7)
2304     AC_EGREP_CPP(yes,
2305       [#include <ebml/EbmlVersion.h>
2306        #ifdef LIBEBML_VERSION
2307        #if LIBEBML_VERSION >= 0x000706
2308        yes
2309        #endif
2310        #endif],
2311       [AC_MSG_RESULT([yes])
2312         AC_CHECK_HEADERS(matroska/KaxVersion.h, [
2313           AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
2314           AC_EGREP_CPP(yes,
2315             [#include <matroska/KaxVersion.h>
2316              #ifdef LIBMATROSKA_VERSION
2317              #if LIBMATROSKA_VERSION >= 0x000705
2318              yes
2319              #endif
2320              #endif],
2321             [AC_MSG_RESULT([yes])
2322               AC_CHECK_HEADERS(matroska/KaxAttachments.h)
2323               VLC_ADD_CXXFLAGS([mkv],[])
2324               if test "${SYS}" = "darwin"; then
2325                 VLC_ADD_CXXFLAGS([mkv],[-O1])
2326               fi
2327               AC_CHECK_LIB(ebml_pic, main, [
2328                 VLC_ADD_PLUGIN([mkv])
2329                 VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
2330               ],
2331                 AC_CHECK_LIB(ebml, main, [
2332                   VLC_ADD_PLUGIN([mkv])
2333                   VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
2334                 ])
2335               )
2336             ],
2337             [AC_MSG_RESULT([no])
2338               AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2339           ])
2340         ])
2341       ],
2342       [AC_MSG_RESULT([no])
2343         AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
2344     ])
2345   ])
2346   AC_LANG_POP(C++)
2347 fi
2348
2349 dnl
2350 dnl  modplug demux plugin
2351 dnl
2352 AC_ARG_ENABLE(mod,
2353   [  --enable-mod            Mod demux support (default auto)])
2354 if test "${enable_mod}" != "no" ; then
2355     PKG_CHECK_MODULES(LIBMODPLUG, [libmodplug >= 0.8.4 libmodplug != 0.8.8], [
2356           VLC_ADD_PLUGIN([mod])
2357           VLC_ADD_CXXFLAGS([mod],[$LIBMODPLUG_CFLAGS])
2358           VLC_ADD_LIBS([mod],[$LIBMODPLUG_LIBS])
2359     ],[
2360        AS_IF([test x"${enable_mod}" = "xyes"],
2361          [AC_MSG_ERROR(libmodplug not found or a broken version (0.8.8.0) was found!)],
2362          [AC_MSG_WARN(libmodplug not found or a broken version (0.8.8.0) was found!)])
2363     ])
2364 fi
2365
2366 dnl
2367 dnl  mpc demux plugin
2368 dnl
2369 AC_ARG_ENABLE(mpc,
2370   [  --enable-mpc            Mpc demux support (default enabled)])
2371 if test "${enable_mpc}" != "no"
2372 then
2373   AC_CHECK_HEADERS([mpc/mpcdec.h], [
2374     VLC_ADD_PLUGIN([mpc])
2375     VLC_ADD_LIBS([mpc],[-lmpcdec])],
2376     [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
2377     VLC_ADD_PLUGIN([mpc])
2378     VLC_ADD_LIBS([mpc],[-lmpcdec])])])
2379 fi
2380
2381 dnl
2382 dnl  game music emu demux plugin
2383 dnl
2384 AC_ARG_ENABLE(gme,
2385   [  --enable-gme            Game Music Emu demux support (default enabled)])
2386 if test "${enable_gme}" != "no" -a "${CXX}" != "";
2387 then
2388   AC_LANG_PUSH(C++)
2389   AC_ARG_WITH(gme-tree,
2390   [  --with-gme-tree=PATH    gme tree for static linking])
2391   if test -n "${with_gme_tree}"
2392   then
2393     AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
2394     real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
2395     if test -z "${real_gme_tree}"
2396     then
2397       dnl  The given directory can't be found
2398       AC_MSG_RESULT(no)
2399       AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
2400     fi
2401     if test -f "${real_gme_tree}/gme/libgme.a"
2402     then
2403       dnl  Use a custom gme
2404       AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
2405       VLC_ADD_PLUGIN([gme])
2406       VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
2407       VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
2408     else
2409       dnl  The given gme wasn't built
2410       AC_MSG_RESULT(no)
2411       AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
2412     fi
2413   else
2414       AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
2415   fi
2416   AC_LANG_POP(C++)
2417 fi
2418
2419 dnl
2420 dnl  Codec plugins
2421 dnl
2422
2423 EXTEND_HELP_STRING([Codec plugins:])
2424
2425 dnl
2426 dnl wmafixed plugin
2427 dnl
2428 AC_ARG_ENABLE(wma-fixed,
2429   [  --enable-wma-fixed      libwma-fixed module (default disabled)])
2430 if test "${enable_wma_fixed}" = "yes"
2431 then
2432   VLC_ADD_PLUGIN([wma_fixed])
2433 fi
2434
2435 dnl
2436 dnl shine fixed point mp3 encoder
2437 dnl
2438 AC_ARG_ENABLE(shine,
2439   [  --enable-shine          shine mp3 encoding module (default disabled)])
2440 if test "${enable_shine}" = "yes"
2441 then
2442   VLC_ADD_PLUGIN([shine])
2443 fi
2444
2445 dnl
2446 dnl openmax il codec plugin
2447 dnl
2448 AC_ARG_ENABLE(omxil,
2449   [  --enable-omxil          openmax il codec module (default disabled)])
2450 if test "${enable_omxil}" = "yes"
2451 then
2452   VLC_ADD_PLUGIN([omxil])
2453   VLC_ADD_LIBS([omxil], [$LIBDL])
2454 fi
2455
2456 dnl
2457 dnl  mad plugin
2458 dnl
2459 AC_ARG_ENABLE(mad,
2460   [  --enable-mad            libmad module (default enabled)])
2461 if test "${enable_mad}" != "no"
2462 then
2463   AC_ARG_WITH(mad,
2464     [  --with-mad=PATH         path to libmad],[],[])
2465   if test "${with_mad}" != "no" -a -n "${with_mad}"
2466   then
2467     VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
2468     VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
2469   fi
2470
2471   AC_ARG_WITH(mad-tree,
2472     [  --with-mad-tree=PATH    mad tree for static linking],[],[])
2473   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
2474   then
2475     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
2476     if test -z "${real_mad_tree}"
2477     then
2478       dnl  The given directory can't be found
2479       AC_MSG_RESULT(no)
2480       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
2481     fi
2482     dnl  Use a custom libmad
2483     AC_MSG_CHECKING(for mad.h in ${real_mad_tree})
2484     if test -f ${real_mad_tree}/mad.h
2485     then
2486       AC_MSG_RESULT(yes)
2487       VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}])
2488       VLC_ADD_LIBS([mpgatofixed32],[-L${real_mad_tree}/.libs])
2489       LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2490       AC_CHECK_LIB(mad, mad_bit_init, [
2491         VLC_ADD_PLUGIN([mpgatofixed32])
2492         VLC_ADD_LIBS([mpgatofixed32],[-lmad])
2493         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
2494       ],[])
2495       LDFLAGS="${LDFLAGS_save}"
2496     else
2497       AC_MSG_RESULT(no)
2498       AC_MSG_ERROR([the specified tree doesn't have mad.h])
2499     fi
2500   else
2501     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
2502     LDFLAGS="${LDFLAGS_save} ${LIBS_mpgatofixed32}"
2503     AC_CHECK_HEADERS(mad.h, ,
2504       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
2505     AC_CHECK_LIB(mad, mad_bit_init, [
2506       VLC_ADD_PLUGIN([mpgatofixed32])
2507       VLC_ADD_LIBS([mpgatofixed32],[-lmad])],
2508       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
2509     CPPFLAGS="${CPPFLAGS_save}"
2510     LDFLAGS="${LDFLAGS_save}"
2511   fi
2512 fi
2513
2514
2515 AC_ARG_ENABLE(merge-ffmpeg,
2516 [  --enable-merge-ffmpeg   merge FFmpeg-based plugins (default disabled)],, [
2517   enable_merge_ffmpeg="no"
2518 ])
2519 AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
2520
2521 dnl
2522 dnl  avcodec decoder/encoder plugin
2523 dnl
2524 AC_ARG_ENABLE(avcodec,
2525 [  --enable-avcodec        libavcodec codec (default enabled)])
2526 AS_IF([test "${enable_avcodec}" != "no"], [
2527   PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 52.25.0 libavutil],
2528     [
2529       VLC_SAVE_FLAGS
2530       CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2531       CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2532       AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
2533       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2534       VLC_ADD_PLUGIN([avcodec])
2535       VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
2536       VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
2537       VLC_RESTORE_FLAGS
2538       have_avcodec="yes"
2539     ],[
2540       AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
2541   ])
2542 ], [
2543   have_avcodec="no"
2544 ])
2545
2546 dnl
2547 dnl libva needs avcodec
2548 dnl
2549 AC_ARG_ENABLE(libva,
2550   [  --enable-libva          libva VAAPI support (default auto)])
2551
2552 AS_IF([test "${enable_libva}" != "no"], [
2553   AS_IF([test "x${have_avcodec}" = "xyes"], [
2554     PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
2555       [
2556         VLC_SAVE_FLAGS
2557         CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
2558         CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
2559         AC_CHECK_HEADERS(libavcodec/vaapi.h, [
2560            VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS ${X_LIBS} ${X_PRE_LIBS} -lX11])
2561            VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS ${X_CFLAGS}])
2562            AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
2563            echo "VAAPI acceleration activated"
2564         ],[
2565         AS_IF([test "${enable_libva}" == "yes"],
2566               [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
2567               [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
2568         ])
2569         VLC_RESTORE_FLAGS
2570       ],[
2571         AS_IF([test "${enable_libva}" == "yes"],
2572               [AC_MSG_ERROR([Could not find required libva.])],
2573               [AC_MSG_WARN([libva not found  ])])
2574       ])
2575   ],[
2576     AS_IF([test "x${enable_libva}" != "x"], [
2577       AC_MSG_ERROR([--enable-libva and --disable-avcodec options are mutually exclusive.])
2578     ])
2579   ])
2580 ])
2581
2582 dnl
2583 dnl dxva2 needs avcodec
2584 dnl
2585 AC_ARG_ENABLE(dxva2,
2586   [  --enable-dxva2          DxVA2  support (default auto)])
2587
2588 AS_IF([test "${enable_dxva2}" != "no"], [
2589   if test "${SYS}" = "mingw32"; then
2590   AS_IF([test "x${have_avcodec}" = "xyes"], [
2591     AC_CHECK_HEADERS(dxva2api.h,
2592       [
2593         AC_CHECK_HEADERS(libavcodec/dxva2.h, [
2594            VLC_ADD_LIBS([avcodec],[-lole32 -lshlwapi -luuid])
2595            AC_DEFINE(HAVE_AVCODEC_DXVA2, 1, [Define if avcodec has to be built with DxVA2 support.])
2596            echo "DxVA2 acceleration activated"
2597         ],[
2598         AS_IF([test "${enable_dxva2}" == "yes"],
2599               [AC_MSG_ERROR([dxva2 is present but libavcodec/dxva2.h is missing])],
2600               [AC_MSG_WARN([dxva2 is present but libavcodec/dxva2.h is missing ])])
2601         ])
2602       ],[
2603         AS_IF([test "${enable_dxva2}" == "yes"],
2604               [AC_MSG_ERROR([Could not find required dxva2api.h])],
2605               [AC_MSG_WARN([dxva2api.h not found])])
2606       ])
2607   ],[
2608     AS_IF([test "x${enable_dxva2}" != "x"], [
2609       AC_MSG_ERROR([--enable-dxva2 and --disable-avcodec options are mutually exclusive.])
2610     ])
2611   ])
2612   fi
2613 ])
2614
2615
2616 dnl
2617 dnl stream_out switcher needs libavcodec
2618 dnl
2619 AC_ARG_ENABLE(switcher,
2620   [  --enable-switcher       Stream-out switcher plugin (default disabled)])
2621 AS_IF([test "${enable_switcher}" = "yes"], [
2622   AS_IF([test "x${have_avcodec}" = "xyes"], [
2623     VLC_ADD_PLUGIN([stream_out_switcher])
2624     VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
2625     VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
2626   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
2627   ])
2628 ])
2629
2630
2631 dnl
2632 dnl  avformat demuxer/muxer plugin
2633 dnl
2634
2635 AC_ARG_ENABLE(avformat,
2636 [  --enable-avformat       libavformat containers (default enabled)],, [
2637   enable_avformat="${have_avcodec}"
2638 ])
2639 if test "${enable_avformat}" != "no"
2640 then
2641   PKG_CHECK_MODULES(AVFORMAT,[libavformat > 52.30.0 libavcodec libavutil],
2642     [
2643       VLC_SAVE_FLAGS
2644       CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
2645       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
2646       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
2647       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
2648       AS_IF([test "$enable_merge_ffmpeg" = "no"], [
2649         VLC_ADD_PLUGIN([avformat access_avio])
2650         VLC_ADD_LIBS([avformat access_avio],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2651         VLC_ADD_CFLAGS([avformat access_avio],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2652       ], [
2653         VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
2654         VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
2655       ])
2656       VLC_RESTORE_FLAGS
2657     ],[
2658       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
2659   ])
2660 fi
2661
2662 dnl
2663 dnl  swscale image scaling and conversion plugin
2664 dnl
2665
2666 AC_ARG_ENABLE(swscale,
2667   AS_HELP_STRING([--enable-swscale],[libswscale image scaling and conversion
2668                   (default enabled)]))
2669 if test "${enable_swscale}" != "no"
2670 then
2671   PKG_CHECK_MODULES(SWSCALE,[libswscale],
2672     [
2673       VLC_SAVE_FLAGS
2674       CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
2675       CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
2676       AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
2677       VLC_ADD_PLUGIN([swscale])
2678       VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
2679       VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
2680       VLC_RESTORE_FLAGS
2681     ],[
2682       AC_MSG_ERROR([Could not find libswscale. Use --disable-swscale to ignore this error. Proper software scaling and some video chroma conversion will be missing.])
2683   ])
2684 fi
2685
2686 dnl
2687 dnl  postproc plugin
2688 dnl
2689
2690 AC_ARG_ENABLE(postproc,
2691 [  --enable-postproc       libpostproc image post-processing (default enabled)])
2692 if test "${enable_postproc}" != "no"
2693 then
2694   PKG_CHECK_MODULES(POSTPROC,[libpostproc libavutil],
2695     [
2696       VLC_SAVE_FLAGS
2697       CPPFLAGS="${CPPFLAGS} ${POSTPROC_CFLAGS}"
2698       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
2699       AC_CHECK_HEADERS(postproc/postprocess.h)
2700       VLC_ADD_PLUGIN([postproc])
2701       VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
2702       VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
2703       VLC_RESTORE_FLAGS
2704     ],[
2705       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
2706   ])
2707 fi
2708
2709 dnl
2710 dnl  faad decoder plugin
2711 dnl
2712 AC_ARG_ENABLE(faad,
2713 [  --enable-faad           faad codec (default disabled)])
2714 if test "${enable_faad}" = "yes"
2715 then
2716   AC_ARG_WITH(faad-tree,
2717   [  --with-faad-tree=PATH   faad tree for static linking])
2718   if test -n "${with_faad_tree}"
2719   then
2720     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
2721     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
2722     if test -z "${real_faad_tree}"
2723     then
2724       dnl  The given directory can't be found
2725       AC_MSG_RESULT(no)
2726       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
2727     fi
2728     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
2729     then
2730       dnl  Use a custom faad
2731       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
2732       VLC_ADD_PLUGIN([faad])
2733       VLC_ADD_LIBS([faad],[${real_faad_tree}/libfaad/.libs/libfaad.a])
2734       VLC_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
2735     else
2736       dnl  The given libfaad wasn't built
2737       AC_MSG_RESULT(no)
2738       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
2739     fi
2740   else
2741     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
2742     LDFLAGS="${LDFLAGS_save} ${LIBS_faad}"
2743     AC_CHECK_HEADERS(faad.h, ,
2744       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
2745     AC_CHECK_LIB(faad, faacDecOpen, [
2746       VLC_ADD_PLUGIN([faad])
2747       VLC_ADD_LIBS([faad],[-lfaad]) ],
2748       AC_CHECK_LIB(faad, NeAACDecOpen, [
2749         VLC_ADD_PLUGIN([faad])
2750         VLC_ADD_LIBS([faad],[-lfaad]) ],
2751         [ AC_MSG_ERROR([Cannot find libfaad library...]) ]))
2752     LDFLAGS="${LDFLAGS_save}"
2753     CPPFLAGS="${CPPFLAGS_save}"
2754   fi
2755 fi
2756
2757 dnl
2758 dnl twolame encoder plugin
2759 dnl
2760 PKG_ENABLE_MODULES_VLC([TWOLAME], [], [twolame], [MPEG Audio Layer 2 encoder], [auto], [], [], [ -DLIBTWOLAME_STATIC])
2761
2762 dnl
2763 dnl  QuickTime plugin
2764 dnl
2765 AC_ARG_ENABLE(quicktime,
2766   [  --enable-quicktime      QuickTime module (deprecated)])
2767 if test "${enable_quicktime}" = "yes"; then
2768   if test "${SYS}" = "mingw32"; then
2769     VLC_ADD_PLUGIN([quicktime])
2770   else
2771   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
2772     [ VLC_ADD_PLUGIN([quicktime])
2773       VLC_ADD_LDFLAGS([quicktime],[-Wl,-framework,QuickTime,-framework,Carbon])
2774     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
2775   fi
2776 fi
2777
2778 dnl
2779 dnl  Real plugin
2780 dnl
2781 AC_ARG_ENABLE(real,
2782   [  --enable-real           Real media module (default disabled)])
2783 if test "${enable_real}" = "yes"; then
2784   VLC_ADD_PLUGIN([realvideo])
2785 fi
2786
2787 dnl
2788 dnl  Real RTSP plugin
2789 dnl
2790 AC_ARG_ENABLE(realrtsp,
2791   [  --enable-realrtsp       Real RTSP module (default disabled)])
2792 if test "${enable_realrtsp}" = "yes"; then
2793   VLC_ADD_PLUGIN([access_realrtsp])
2794 fi
2795
2796 dnl
2797 dnl skins2 module
2798 dnl
2799 AC_ARG_ENABLE(libtar,
2800   [  --enable-libtar         libtar support for skins2 (default enabled)])
2801
2802 AS_IF([test "${enable_libtar}" != "no"],[
2803   AC_CHECK_HEADERS(libtar.h, [
2804     VLC_ADD_LIBS([skins2],[-ltar])
2805   ] )
2806 ])
2807
2808 dnl
2809 dnl A52/AC3 decoder plugin
2810 dnl
2811 AC_ARG_ENABLE(a52,
2812   [  --enable-a52            A/52 support with liba52 (default enabled)])
2813 if test "${enable_a52}" != "no"
2814 then
2815   AC_ARG_WITH(a52,
2816     [  --with-a52=PATH         a52 headers and libraries])
2817   AC_ARG_WITH(a52-tree,
2818     [  --with-a52-tree=PATH    a52dec tree for static linking ],[],[])
2819   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2820   then
2821     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2822     if test -z "${real_a52_tree}"
2823     then
2824       dnl  The given directory can't be found
2825       AC_MSG_RESULT(no)
2826       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2827     fi
2828     dnl  Use a custom a52dec
2829     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2830     if test -f ${real_a52_tree}/include/a52.h
2831     then
2832       AC_MSG_RESULT(yes)
2833       VLC_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2834       VLC_ADD_LIBS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2835       LDFLAGS="${LDFLAGS_save} ${LIBS_a52tofloat32}"
2836       AC_CHECK_LIB(a52, a52_free, [
2837         VLC_ADD_PLUGIN([a52tofloat32])
2838         VLC_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2839         VLC_ADD_LIBS([a52tofloat32],[-la52])
2840         ],[
2841         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2842         then
2843           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3 ($real_a52_tree)])
2844         else
2845           AC_MSG_ERROR([the specified tree hasn't been compiled])
2846         fi
2847       ])
2848       LDFLAGS="${LDFLAGS_save}"
2849     else
2850       AC_MSG_RESULT(no)
2851       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2852     fi
2853   else
2854     if test -z "${with_a52}"
2855     then
2856       LDFLAGS_test=""
2857       CPPFLAGS_test=""
2858     else
2859       LDFLAGS_test="-L${with_a52}/lib"
2860       CPPFLAGS_test="-I${with_a52}/include"
2861     fi
2862     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2863     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LIBS_a52tofloat32}"
2864     AC_CHECK_HEADERS(a52dec/a52.h, [
2865       AC_CHECK_LIB(a52, a52_free, [
2866         VLC_ADD_PLUGIN([a52tofloat32])
2867         VLC_ADD_LIBS([a52tofloat32],[${LDFLAGS_test} -la52])
2868         VLC_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2869       ],[
2870         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2871         ])
2872     ],[
2873       AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2874     ])
2875     CPPFLAGS="${CPPFLAGS_save}"
2876     LDFLAGS="${LDFLAGS_save}"
2877   fi
2878 fi
2879
2880 AC_ARG_WITH(a52-fixed,
2881       [  --with-a52-fixed        specify if liba52 has been compiled with fixed point support],
2882       [
2883         VLC_ADD_CPPFLAGS([a52tofloat32],[-DLIBA52_FIXED]) ])
2884
2885 dnl
2886 dnl DTS Coherent Acoustics decoder plugin
2887 dnl
2888 PKG_ENABLE_MODULES_VLC([DCA], [dtstofloat32], [libdca >= 0.0.5], [DTS Coherent Acoustics support with libdca], [auto])
2889
2890 dnl
2891 dnl  Flac plugin
2892 dnl
2893 PKG_ENABLE_MODULES_VLC([FLAC], [], [flac], [libflac decoder/encoder support], [auto])
2894
2895 dnl
2896 dnl  Libmpeg2 plugin
2897 dnl
2898 PKG_ENABLE_MODULES_VLC([LIBMPEG2], [], [libmpeg2 > 0.3.2], [libmpeg2 decoder support], [auto])
2899
2900 dnl
2901 dnl  Vorbis plugin
2902 dnl
2903 PKG_ENABLE_MODULES_VLC([VORBIS], [], [ogg vorbis >= 1.1 vorbisenc >= 1.1], [Vorbis decoder and encoder], [auto])
2904
2905 dnl
2906 dnl  Tremor plugin
2907 dnl
2908 AC_ARG_ENABLE(tremor,
2909   [  --enable-tremor         Tremor decoder support (default disabled)])
2910 if test "${enable_tremor}" = "yes"
2911 then
2912   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2913     VLC_ADD_PLUGIN([tremor])
2914     VLC_ADD_LIBS([tremor],[-lvorbisidec -logg])
2915    ],[])
2916 fi
2917
2918 dnl
2919 dnl  Speex plugin
2920 dnl
2921 PKG_ENABLE_MODULES_VLC([SPEEX], [], [ogg speex >= 1.0.5], [Speex decoder support], [auto])
2922
2923 dnl
2924 dnl  theora decoder plugin
2925 dnl
2926 PKG_ENABLE_MODULES_VLC([THEORA], [], [ogg theora >= 1.0], [experimental theora codec], [auto])
2927
2928 dnl
2929 dnl  dirac encoder plugin
2930 dnl
2931 PKG_ENABLE_MODULES_VLC([DIRAC], [], [dirac >= 0.10.0], [dirac encoder], [auto])
2932
2933 dnl
2934 dnl  schroedinger decoder plugin (for dirac format video)
2935 dnl
2936 PKG_ENABLE_MODULES_VLC([SCHROEDINGER], [], [schroedinger-1.0 >= 1.0.6], [dirac decoder using schroedinger], [auto])
2937
2938 dnl
2939 dnl  PNG decoder module
2940 dnl
2941 AC_ARG_ENABLE(png,
2942   [  --enable-png            PNG support (default enabled)])
2943 if test "${enable_png}" != "no"; then
2944 AC_CHECK_HEADERS(png.h, [
2945   LDFLAGS="${LDFLAGS_save} -lz"
2946   AC_CHECK_LIB(png, png_set_rows, [
2947     VLC_ADD_LIBS([png],[-lpng -lz])
2948     VLC_ADD_PLUGIN([png osdmenu osd_parser])],
2949     [],[-lz])
2950     LDFLAGS="${LDFLAGS_save}"
2951   ])
2952 fi
2953 AM_CONDITIONAL(BUILD_OSDMENU, [test "${enable_png}" != "no"])
2954
2955 dnl
2956 dnl H264 encoder plugin (using libx264)
2957 dnl
2958 AC_ARG_ENABLE(x264,
2959   [  --enable-x264           H264 encoding support with libx264 (default enabled)])
2960 if test "${enable_x264}" != "no"; then
2961   AC_ARG_WITH(x264-tree,
2962     [  --with-x264-tree=PATH   x264 tree for static linking ],[],[])
2963   if test "${with_x264_tree}" != "no" -a -n "${with_x264_tree}"
2964   then
2965     real_x264_tree="`cd ${with_x264_tree} 2>/dev/null && pwd`"
2966     if test -z "${real_x264_tree}"
2967     then
2968       dnl  The given directory can't be found
2969       AC_MSG_RESULT(no)
2970       AC_MSG_ERROR([${with_x264_tree} directory doesn't exist])
2971     fi
2972     dnl  Use a custom libx264
2973     AC_MSG_CHECKING(for x264.h in ${real_x264_tree})
2974     if test -f ${real_x264_tree}/x264.h
2975     then
2976       AC_MSG_RESULT(yes)
2977       VLC_ADD_CPPFLAGS([x264],[-I${real_x264_tree}])
2978       VLC_ADD_LIBS([x264],[-L${real_x264_tree}])
2979       PKG_CHECK_MODULES(X264,x264, [
2980         VLC_ADD_PLUGIN([x264])
2981         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
2982         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
2983         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
2984           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
2985         fi
2986       ],[
2987         AC_MSG_ERROR([the specified tree hasn't been compiled])
2988       ])
2989       LDFLAGS="${LDFLAGS_save}"
2990     else
2991       AC_MSG_RESULT(no)
2992       AC_MSG_ERROR([the specified tree doesn't have x264.h])
2993     fi
2994   else
2995       PKG_CHECK_MODULES(X264,x264 >= 0.86, [
2996         VLC_ADD_PLUGIN([x264])
2997         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
2998
2999         AC_CACHE_CHECK([if linker supports -Bsymbolic],
3000           [ac_cv_ld_bsymbolic],
3001           [LDFLAGS="${LDFLAGS_vlc} -Wl,-Bsymbolic"
3002             AC_TRY_LINK([],,ac_cv_ld_bsymbolic=yes,ac_cv_ld_bsymbolic=no)
3003             LDFLAGS="${LDFLAGS_save}"
3004           ])
3005         AS_IF([test "${ac_cv_ld_bsymbolic}" != "no"], [
3006           VLC_ADD_LDFLAGS([x264],[-Wl,-Bsymbolic])
3007         ])
3008
3009         VLC_ADD_CFLAGS([x264],[${X264_CFLAGS}])
3010         if echo ${X264_LIBS} |grep -q 'pthreadGC2'; then
3011           VLC_ADD_CFLAGS([x264], [-DPTW32_STATIC_LIB])
3012         fi
3013       ],[
3014         if test "${enable_x264}" = "yes"; then
3015             AC_MSG_ERROR([Could not find libx264 >= 0.86 on your system: you may get it from http://www.videolan.org/x264.html])
3016           fi
3017       ])
3018     LDFLAGS="${LDFLAGS_save}"
3019   fi
3020 fi
3021
3022 dnl
3023 dnl libfluidsynth (MIDI synthetizer) plugin
3024 dnl
3025 PKG_ENABLE_MODULES_VLC([FLUIDSYNTH], [], [fluidsynth], [MIDI synthetiser with libfluidsynth], [auto])
3026
3027 dnl
3028 dnl Teletext Modules
3029 dnl vbi decoder plugin (using libzbvi)
3030 dnl telx module
3031 dnl uncompatible
3032 dnl
3033 AC_ARG_ENABLE(zvbi,
3034   AS_HELP_STRING([--enable-zvbi],[VBI (inc. Teletext) decoding support with
3035                   libzvbi (default enabled)]))
3036 AC_ARG_ENABLE(telx,
3037   AS_HELP_STRING([--enable-telx],[Teletext decoding module (conflicting with
3038                   zvbi) (default enabled if zvbi is absent)]))
3039
3040 AS_IF( [test "${enable_zvbi}" != "no"],[
3041     PKG_CHECK_MODULES(ZVBI,
3042         zvbi-0.2 >= 0.2.28,
3043         [
3044           VLC_ADD_LIBS([zvbi],[$ZVBI_LIBS])
3045           if test "${SYS}" = "mingw32"; then
3046               VLC_ADD_LIBS([zvbi],[ -lpthreadGC2])
3047           fi
3048           VLC_ADD_CFLAGS([zvbi],[$ZVBI_CFLAGS])
3049           VLC_ADD_PLUGIN([zvbi])
3050           AC_DEFINE(ZVBI_COMPILED, 1, [Define if the zvbi module is built])
3051           AS_IF( [test "${enable_telx}" = "yes"],[
3052                   AC_MSG_WARN([The zvbi and telx modules are uncompatibles.
3053                                Using zvbi.])
3054                   ])
3055         ],[
3056           AC_MSG_WARN(ZVBI library not found. Enabling the telx module instead)
3057         ])
3058     ])
3059 AS_IF( [test "${enable_telx}" != "no" ],[
3060   VLC_ADD_PLUGIN([telx])
3061   ])
3062
3063 dnl
3064 dnl libass subtitle rendering module
3065 dnl
3066 AC_ARG_ENABLE(libass,
3067   [  --enable-libass         Subtitle support using libass (default enabled)])
3068 AS_IF( [test "${enable_libass}" != "no"], [
3069   PKG_CHECK_MODULES(LIBASS, libass >= 0.9.6,
3070       [
3071         VLC_ADD_LIBS([libass],[$LIBASS_LIBS])
3072         VLC_ADD_CFLAGS([libass],[$LIBASS_CFLAGS])
3073         VLC_ADD_PLUGIN([libass])
3074
3075         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3076           [VLC_ADD_CPPFLAGS([libass],[-DHAVE_FONTCONFIG])
3077            VLC_ADD_LIBS([libass],[-lfontconfig])
3078        ])
3079       ],[
3080         AC_MSG_WARN([LIBASS library not found])
3081       ])
3082   ])
3083
3084 dnl
3085 dnl asa demuxer
3086 dnl
3087 AC_ARG_ENABLE(asademux,
3088   [  --enable-asademux       asa subtitle demuxing (default disabled)])
3089 AS_IF( [test "${enable_asademux}" = "yes"], [
3090   PKG_CHECK_MODULES(PCRE,
3091       libpcre >= 6.5,
3092       [
3093         VLC_ADD_LDFLAGS([asademux],[$PCRE_LIBS])
3094         VLC_ADD_CFLAGS([asademux],[$PCRE_CFLAGS])
3095         if test "${SYS}" = "mingw32"; then
3096             VLC_ADD_CPPFLAGS([asademux],[-DPCRE_STATIC])
3097         fi
3098         VLC_ADD_PLUGIN([asademux])
3099       ],[
3100         AC_MSG_WARN([PCRE library not found (required for asademux)])
3101       ])
3102   ])
3103
3104 dnl
3105 dnl  kate decoder plugin
3106 dnl
3107 AC_ARG_ENABLE(kate,
3108 [  --enable-kate           kate codec (default enabled)])
3109 AS_IF([test "${enable_kate}" != "no"], [
3110   PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
3111       VLC_ADD_PLUGIN([kate])
3112       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
3113       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[
3114         AC_CHECK_HEADERS(kate/kate.h, [
3115           AC_CHECK_LIB(kate, kate_decode_init, [
3116             VLC_ADD_PLUGIN([kate])
3117             kate_libs="-lkate -logg"
3118             VLC_ADD_LDFLAGS([kate],[${kate_libs}]) ],[
3119             AS_IF([test "x${enable_kate}" != "x"], [
3120               AC_MSG_ERROR([libkate doesn't appear to be installed on your system.
3121               You also need to check that you have a libogg posterior to the 1.0 release.])
3122             ])
3123           ], [-lkate -logg])
3124         ],[
3125           AS_IF([test "x${enable_kate}" != "x"], [
3126             AC_MSG_ERROR([libkate headers do not appear to be installed on your system.
3127             You also need to check that you have a libogg posterior to the 1.0 release.])
3128           ])
3129         ])
3130   ])
3131 ])
3132
3133
3134 dnl
3135 dnl  tiger rendering for kate decoder plugin
3136 dnl
3137 AC_ARG_ENABLE(tiger,
3138 [  --enable-tiger          Tiger rendering library for Kate streams (default enabled)])
3139 AS_IF([test "${enable_tiger}" != "no"], [
3140   PKG_CHECK_MODULES(TIGER,[tiger >= 0.3.1], [
3141       AC_DEFINE(HAVE_TIGER, 1, [Define if libtiger is available.])
3142       VLC_ADD_CFLAGS([kate],[$TIGER_CFLAGS])
3143       VLC_ADD_LIBS([kate],[$TIGER_LIBS]) ],[
3144         AS_IF([test "x${enable_tiger}" != "x"], [
3145           AC_MSG_ERROR([libtiger does not appear to be installed on your system.])
3146         ])
3147   ])
3148 ])
3149
3150
3151
3152 dnl
3153 dnl  Video plugins
3154 dnl
3155
3156 EXTEND_HELP_STRING([Video plugins:])
3157
3158 dnl
3159 dnl  Xlib
3160 dnl
3161
3162 AC_PATH_XTRA()
3163 AC_CHECK_HEADERS(X11/Xlib.h)
3164
3165 dnl
3166 dnl  X C Bindings modules
3167 dnl
3168 AC_ARG_ENABLE(xcb,
3169   [  --enable-xcb            X11 support with XCB (default enabled)],, [
3170   AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
3171     enable_xcb="yes"
3172   ], [
3173     enable_xcb="no"
3174   ])
3175 ])
3176 AC_ARG_ENABLE(xvideo,
3177   [  --enable-xvideo         XVideo support (default enabled)],, [
3178     enable_xvideo="$enable_xcb"
3179 ])
3180
3181 need_xid_provider="no"
3182 AS_IF([test "${enable_xcb}" != "no"], [
3183   dnl libxcb
3184   PKG_CHECK_MODULES(XCB, [xcb])
3185   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
3186   VLC_ADD_PLUGIN([screensaver xcb_x11 xcb_window xcb_screen xcb_apps])
3187
3188   AS_IF([test "${enable_xvideo}" != "no"], [
3189     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
3190       VLC_ADD_PLUGIN([xcb_xv])
3191     ], [
3192       PKG_CHECK_MODULES(XCB_XV, [xcb-xv], [
3193         VLC_ADD_PLUGIN([xcb_xv])
3194         VLC_ADD_CFLAGS([xcb_xv], [-DXCB_XV_OLD])
3195       ])
3196     ])
3197   ])
3198
3199   PKG_CHECK_MODULES(XCB_RANDR, [xcb-randr >= 1.3], [
3200     VLC_ADD_PLUGIN([panoramix])
3201     VLC_ADD_LIBS([panoramix],[${XCB_RANDR_LIBS} ${XCB_LIBS}])
3202     VLC_ADD_CFLAGS([panoramix],[${XCB_RANDR_CFLAGS} ${XCB_CFLAGS}])
3203   ], [true])
3204
3205   dnl xcb-utils
3206   PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms >= 0.3.4], [
3207     have_xcb_keysyms="yes"
3208   ], [
3209     PKG_CHECK_MODULES(XCB_KEYSYMS, [xcb-keysyms], [
3210       have_xcb_keysyms="yes"
3211       VLC_ADD_CFLAGS([globalhotkeys], [-DXCB_KEYSYM_OLD_API])
3212     ], [
3213       have_xcb_keysyms="no"
3214       need_xid_provider="yes"
3215       AC_MSG_WARN([libxcb-keysyms not found. Hotkeys will not be supported.])
3216     ])
3217   ])
3218
3219   AS_IF([test "${have_xcb_keysyms}" = "yes"], [
3220     PKG_CHECK_MODULES(XPROTO, [xproto])
3221     VLC_ADD_PLUGIN([globalhotkeys])
3222     VLC_ADD_CFLAGS([globalhotkeys], [${XCB_KEYSYMS_CFLAGS} ${XCB_CFLAGS}])
3223     VLC_ADD_LIBS([globalhotkeys], [${XCB_KEYSYMS_LIBS} ${XCB_LIBS}])
3224     VLC_ADD_CFLAGS([xcb_window], [-DHAVE_XCB_KEYSYMS])
3225   ])
3226   VLC_ADD_PLUGIN([xdg_screensaver])
3227 ])
3228
3229 AC_ARG_ENABLE(glx,
3230   [  --enable-glx            X11 OpenGL (GLX) support (default enabled)],, [
3231   enable_glx="$enable_xcb"
3232 ])
3233 AS_IF([test "${enable_glx}" != "no"], [
3234   PKG_CHECK_MODULES(XLIB_XCB, [x11-xcb])
3235   PKG_CHECK_MODULES(GL, [gl],, [
3236     AC_CHECK_HEADER([GL/gl.h], [
3237       GL_CFLAGS=""
3238       GL_LIBS="-lGL"
3239     ], [
3240       AC_MSG_ERROR([GLX (libGL) cannot be found. If you do not need OpenGL with X11, use --disable-glx.])
3241     ])
3242   ])
3243   VLC_ADD_PLUGIN([xcb_glx])
3244 ])
3245 AC_SUBST([GL_CFLAGS])
3246 AC_SUBST([GL_LIBS])
3247
3248 dnl
3249 dnl  SDL module
3250 dnl
3251 AC_ARG_ENABLE(sdl,
3252   [  --enable-sdl            SDL support (default enabled)])
3253 AC_ARG_ENABLE(sdl-image,
3254   [  --enable-sdl-image      SDL image support (default enabled)])
3255 if test "${enable_sdl}" != "no"
3256 then
3257    PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
3258       # SDL on Darwin is heavily patched and can only run SDL_image
3259       if test "${SYS}" != "darwin"; then
3260         VLC_ADD_PLUGIN([vout_sdl aout_sdl])
3261       fi
3262       if test "${SYS}" != "mingw32"; then
3263         VLC_ADD_LIBS([vout_sdl],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3264       fi
3265       VLC_ADD_CFLAGS([vout_sdl aout_sdl],[${SDL_CFLAGS}])
3266       VLC_ADD_LIBS([vout_sdl aout_sdl],[${SDL_LIBS}])
3267
3268       # SDL_image
3269       AS_IF([ test "${enable_sdl_image}" != "no"],[
3270         PKG_CHECK_MODULES(SDL_IMAGE, [SDL_image >= 1.2.10], [
3271           VLC_ADD_PLUGIN([sdl_image])
3272           VLC_ADD_LIBS([sdl_image],[${SDL_IMAGE_LIBS}])
3273           VLC_ADD_CFLAGS([sdl_image], [${SDL_IMAGE_CFLAGS}])],
3274           [ AC_MSG_WARN([The development package for SDL_image is not installed.
3275     You should install it alongside your SDL package.])
3276           ])
3277       ])
3278    ],[
3279      AC_MSG_WARN([The development package for SDL is not present or too old.
3280                   You need 1.2.10. Alternatively you can also configure with
3281                   --disable-sdl.])
3282    ])
3283 fi
3284
3285 dnl
3286 dnl  freetype module
3287 dnl
3288 AC_ARG_ENABLE(freetype,
3289   [  --enable-freetype       freetype support (default enabled)])
3290 AC_ARG_ENABLE(fribidi,
3291   [  --enable-fribidi        fribidi support (default enabled)])
3292 AC_ARG_ENABLE(fontconfig,
3293   [  --enable-fontconfig     fontconfig support (default enabled)])
3294 if test "${enable_freetype}" != "no"
3295 then
3296    PKG_CHECK_MODULES(FREETYPE, freetype2,[
3297       VLC_ADD_PLUGIN([freetype])
3298       have_freetype=yes
3299       VLC_ADD_CPPFLAGS([freetype skins2],[${FREETYPE_CFLAGS}])
3300       if test "${SYS}" = "mingw32"; then
3301         VLC_ADD_LIBS([freetype],[-liconv -lz])
3302       fi
3303       VLC_ADD_LIBS([freetype skins2],[${FREETYPE_LIBS}])
3304       if test "${enable_fontconfig}" != "no"
3305       then
3306         AC_CHECK_HEADERS(fontconfig/fontconfig.h,
3307           [VLC_ADD_CPPFLAGS([freetype],[-DHAVE_FONTCONFIG])
3308            VLC_ADD_LIBS([freetype],[-lfontconfig])])
3309         AC_CHECK_HEADERS(Carbon/Carbon.h,
3310           [VLC_ADD_LDFLAGS([freetype],[-Wl,-framework,Carbon])])
3311       fi
3312
3313      dnl fribidi support
3314       if test "${enable_fribidi}" != "no"
3315       then
3316         PKG_CHECK_MODULES(FRIBIDI, fribidi, [
3317           VLC_ADD_CPPFLAGS([freetype skins2], [${FRIBIDI_CFLAGS} -DHAVE_FRIBIDI])
3318           VLC_ADD_LIBS([freetype skins2], [${FRIBIDI_LIBS}])
3319         ])
3320       fi
3321
3322   ],[
3323   have_freetype=no
3324   AS_IF([ test "${enable_freetype}" =  "yes"],[
3325     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
3326 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
3327       ])
3328     ])
3329   ])
3330
3331 fi
3332
3333 dnl
3334 dnl  libxml2 module
3335 dnl
3336 PKG_ENABLE_MODULES_VLC([LIBXML2], [xml], [libxml-2.0 >= 2.5], [libxml2 support],[auto])
3337
3338 dnl
3339 dnl  SVG module
3340 dnl
3341 PKG_ENABLE_MODULES_VLC([SVG], [], [librsvg-2.0 >= 2.9.0], [SVG rendering library],[auto])
3342
3343 dnl
3344 dnl Snapshot vout module (with cache)
3345 dnl
3346 AC_ARG_ENABLE(snapshot,
3347   [  --enable-snapshot       snapshot module (default disabled)])
3348 if test "${enable_snapshot}" = "yes"
3349 then
3350   VLC_ADD_PLUGIN([snapshot])
3351 fi
3352
3353 dnl
3354 dnl  Windows DirectX module
3355 dnl
3356
3357 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3358 then
3359   VLC_ADD_PLUGIN([panoramix])
3360 fi
3361
3362 AC_ARG_ENABLE(directx,
3363   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
3364 if test "${enable_directx}" != "no"
3365 then
3366   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3367   then
3368       AC_CHECK_HEADERS(ddraw.h,
3369       [ VLC_ADD_PLUGIN([directx aout_directx])
3370         VLC_ADD_LIBS([directx],[-lgdi32])
3371       ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
3372       )
3373       AC_CHECK_HEADERS(GL/gl.h,
3374       [ VLC_ADD_PLUGIN([glwin32])
3375         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
3376       ])
3377       AC_CHECK_HEADERS(d3d9.h,
3378       [ VLC_ADD_PLUGIN([direct3d])
3379         VLC_ADD_LIBS([direct3d],[-lgdi32])
3380       ])
3381       VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
3382   fi
3383 fi
3384
3385 dnl
3386 dnl  Windows Direct2D plugin
3387 dnl
3388 AC_ARG_ENABLE(direct2d,
3389   [  --enable-direct2d         Win7/VistaPU Direct2D support (default auto on Win32)])
3390 if test "${enable_direct2d}" != "no"; then
3391   if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
3392   then
3393     AC_CHECK_HEADERS(d2d1.h,
3394       [
3395         VLC_ADD_PLUGIN([direct2d])
3396         VLC_ADD_LIBS([direct2d],[-lgdi32 -lole32])
3397       ], [AC_MSG_WARN([Cannot find Direct2D headers!])]
3398     )
3399   fi
3400 fi
3401
3402 dnl
3403 dnl  win32 GDI plugin
3404 dnl
3405 AC_ARG_ENABLE(wingdi,
3406   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
3407 if test "${enable_wingdi}" != "no"; then
3408   if test "${SYS}" = "mingw32"; then
3409     VLC_ADD_PLUGIN([wingdi])
3410     VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
3411   fi
3412   if test "${SYS}" = "mingwce"; then
3413     VLC_ADD_PLUGIN([wingdi wingapi])
3414     VLC_ADD_LIBS([wingdi],[-laygshell])
3415     VLC_ADD_LIBS([wingapi],[-laygshell])
3416   fi
3417 fi
3418
3419
3420 dnl
3421 dnl  Linux framebuffer module
3422 dnl
3423 AC_ARG_ENABLE(fb,
3424   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
3425     if test "${enable_fb}" != "no"
3426     then
3427       AC_CHECK_HEADERS(linux/fb.h, [
3428         VLC_ADD_PLUGIN([fb])
3429       ])
3430     fi
3431
3432 dnl
3433 dnl  DirectFB module
3434 dnl  try to find using: 1 - given location; 2 - directfb-config; 3 - pkg-config
3435 dnl  TODO: support for static linking
3436 dnl
3437 AC_ARG_ENABLE(directfb,
3438   [  --enable-directfb       DirectFB support (default disabled)])
3439 AC_ARG_WITH(directfb,
3440   [  --with-directfb=PATH    path to DirectFB headers and libraries])
3441
3442 if test "${enable_directfb}" = "yes"; then
3443     have_directfb="false"
3444     CPPFLAGS_mydirectfb=
3445     LIBS_mydirectfb=
3446     if test "${with_directfb}" != "no" -a -n "${with_directfb}"; then
3447         dnl Trying the given location
3448         CPPFLAGS_save="${CPPFLAGS}"
3449         LIBS_save="${LIBS}"
3450
3451         CPPFLAGS_new="-I${with_directfb}/include -D_REENTRANT -D_GNU_SOURCE"
3452         LIBS_new="-L${with_directfb}/lib/fusion/.libs/ -L${with_directfb}/lib/direct/.libs/"
3453         LIBS_new="${LIBS_new} -L${with_directfb}/src/.libs/"
3454
3455         CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_new}"
3456         LIBS="${LIBS} ${LIBS_new}"
3457
3458         dnl FIXME: too obscure
3459         AC_CHECK_HEADER([directfb.h], [
3460             AC_CHECK_LIB([direct],[direct_initialize], [
3461                 AC_CHECK_LIB([fusion], [fusion_enter], [
3462                     AC_CHECK_LIB([directfb], [DirectFBInit], have_directfb="true", have_directfb="false")
3463                 ], have_directfb="false")
3464             ], have_directfb="false")
3465         ], have_directfb="false")
3466
3467         dnl Restore flags
3468         CPPFLAGS="${CPPFLAGS_save}"
3469         LIBS="${LIBS_save}"
3470
3471         if test "${have_directfb}" = "true"; then
3472             LIBS_mydirectfb="${LIBS_new} -lz $LIBDL -ldirectfb -lfusion -ldirect -lpthread"
3473             CPPFLAGS_mydirectfb="${CPPFLAGS_new}"
3474         fi
3475     else
3476         dnl Look for directfb-config
3477         AC_PATH_PROG(DIRECTFB_CONFIG, directfb-config, no, ${PATH})
3478         if test "${DIRECTFB_CONFIG}" != "no"; then
3479             CPPFLAGS_mydirectfb="`${DIRECTFB_CONFIG} --cflags`"
3480             LIBS_mydirectfb="`${DIRECTFB_CONFIG} --libs`"
3481             have_directfb="true"
3482         else
3483             dnl Trying with pkg-config
3484             PKG_CHECK_MODULES(DIRECTFB, directfb, [
3485                 CPPFLAGS_mydirectfb="${DIRECTFB_CFLAGS}"
3486                 LIBS_mydirectfb="${DIRECTFB_LIBS}"
3487                 have_directfb="true"
3488                 ], [have_directfb="false"])
3489         fi
3490     fi
3491     if test "${have_directfb}" = "true"; then
3492         VLC_ADD_PLUGIN([directfb])
3493         VLC_ADD_CPPFLAGS([directfb],[${CPPFLAGS_mydirectfb}])
3494         VLC_ADD_LIBS([directfb],[${LIBS_mydirectfb}])
3495     else
3496         AC_MSG_ERROR([cannot find directfb headers and/or libraries ])
3497     fi
3498 fi
3499
3500 dnl
3501 dnl  AA plugin
3502 dnl
3503 AC_ARG_ENABLE(aa,
3504   [  --enable-aa             aalib output (default disabled)])
3505 if test "${enable_aa}" = "yes"
3506 then
3507   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
3508   if test "${have_aa}" = "true"
3509   then
3510     VLC_ADD_PLUGIN([aa])
3511     VLC_ADD_LIBS([aa],[-laa])
3512     if test "${SYS}" != "mingw32"; then
3513       VLC_ADD_LIBS([aa],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3514     fi
3515   fi
3516 fi
3517
3518 dnl
3519 dnl  libcaca plugin
3520 dnl
3521 PKG_ENABLE_MODULES_VLC([CACA], [], [caca >= 0.99.beta14], [libcaca output],[auto])
3522
3523 dnl
3524 dnl  Audio plugins
3525 dnl
3526
3527 EXTEND_HELP_STRING([Audio plugins:])
3528
3529 dnl
3530 dnl  OSS /dev/dsp module (enabled by default except on win32)
3531 dnl
3532 AC_ARG_ENABLE(oss,
3533   [  --enable-oss            Open Sound System OSS support (default enabled)])
3534
3535 if test "${enable_oss}" != "no" &&
3536   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3537    test "${enable_oss}" = "yes")
3538 then
3539   AC_CHECK_HEADERS([soundcard.h sys/soundcard.h], [
3540     VLC_ADD_PLUGIN([oss access_oss])
3541     AC_CHECK_LIB(ossaudio,main,[VLC_ADD_LIBS([oss access_oss],[-lossaudio])])
3542   ])
3543 fi
3544
3545 dnl
3546 dnl  Pulseaudio module
3547 dnl
3548 AS_IF([test "${no_x}" = "yes"], [
3549   AS_IF([test "${enable_pulse}" = "yes"], [
3550     AC_MSG_ERROR([Xlib is required for VLC PulseAudio support
3551 (see http://www.pulseaudio.org/ticket/799 for further reference).])
3552   ])
3553 ], [
3554   PKG_ENABLE_MODULES_VLC([PULSE], [], [libpulse >= 0.9.11], [Pulseaudio support], [auto])
3555   VLC_ADD_LIBS([pulse], [${X_LIBS} ${X_PRE_LIBS} -lX11])
3556 ])
3557
3558 dnl
3559 dnl  Portaudio module
3560 dnl
3561 PKG_ENABLE_MODULES_VLC([PORTAUDIO], [], [portaudio-2.0], [Portaudio library support], [auto])
3562
3563 dnl
3564 dnl  ALSA module
3565 dnl
3566 AC_ARG_ENABLE(alsa,
3567   [  --enable-alsa           Advanced Linux Sound Architecture (default auto)])
3568 have_alsa="no"
3569 AS_IF([test "${enable_alsa}" != "no"], [
3570   PKG_CHECK_MODULES([ALSA], [alsa >= 1.0.0], [
3571     have_alsa="yes"
3572   ], [
3573     AS_IF([test "x${enable_alsa}" != "x"], [
3574       AC_MSG_ERROR([alsa-lib not found])
3575     ])
3576   ])
3577 ])
3578 AM_CONDITIONAL([HAVE_ALSA], [test "${have_alsa}" = "yes"])
3579
3580 dnl
3581 dnl  win32 waveOut plugin
3582 dnl
3583 AC_ARG_ENABLE(waveout,
3584   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
3585 if test "${enable_waveout}" != "no"; then
3586   if test "${SYS}" = "mingw32"; then
3587     VLC_ADD_PLUGIN([waveout])
3588     VLC_ADD_LIBS([waveout],[-lwinmm])
3589   fi
3590   if test "${SYS}" = "mingwce"; then
3591     VLC_ADD_PLUGIN([waveout])
3592   fi
3593 fi
3594
3595 dnl
3596 dnl  CoreAudio plugin
3597 dnl
3598 AC_ARG_ENABLE(macosx-audio,
3599   [  --enable-macosx-audio   Mac OS X audio module (default enabled on MacOS X)])
3600 if test "x${enable_macosx_audio}" != "xno" &&
3601   (test "${SYS}" = "darwin" || test "${enable_macosx_audio}" = "yes")
3602 then
3603   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
3604     [ VLC_ADD_PLUGIN([auhal])
3605       VLC_ADD_LDFLAGS([auhal],[-Wl,-framework,CoreAudio,-framework,AudioUnit,-framework,AudioToolbox,-framework,Carbon])
3606     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
3607 fi
3608
3609 dnl
3610 dnl  Roku HD1000 audio
3611 dnl
3612 AC_ARG_ENABLE(hd1000a,
3613   [  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)])
3614 if test "${enable_hd1000a}" != "no" -a "${CXX}" != "" &&
3615   (test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ||
3616    test "${enable_hd1000a}" = "yes")
3617 then
3618   AC_LANG_PUSH([C++])
3619   AC_CHECK_HEADERS(deschutes/libraries/hdmachinex225/PCMAudioPlayer.h, [
3620     VLC_ADD_PLUGIN([hd1000a])
3621     AC_CHECK_LIB(HDMachineX225,main,VLC_ADD_LIBS([hd1000a],[-lHDMachineX225]))  ])
3622   AC_LANG_POP([C++])
3623 fi
3624
3625 dnl
3626 dnl  JACK modules
3627 dnl
3628 PKG_ENABLE_MODULES_VLC([JACK], [jack access_jack], [jack], [JACK audio I/O modules],[auto])
3629
3630 dnl
3631 dnl UPnP Plugin (Intel SDK)
3632 dnl
3633 PKG_ENABLE_MODULES_VLC([UPNP], [upnp_intel], [libupnp], [Intel UPnp SDK],[auto])
3634
3635 dnl
3636 dnl  Interface plugins
3637 dnl
3638
3639 EXTEND_HELP_STRING([Interface plugins:])
3640
3641 dnl
3642 dnl Skins2 module
3643 dnl
3644 AC_ARG_ENABLE(skins2,
3645   [AS_HELP_STRING([--enable-skins2],[Skins2 interface module (default
3646    enabled except on MacOSX, BeOS and WinCE)])])
3647 if test "${enable_skins2}" = "yes" ||
3648   (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3649    test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no"); then
3650
3651   dnl test for the required libraries
3652   skins2_missing_lib="no"
3653
3654   dnl freetype
3655   if test "${have_freetype}" != "yes"; then
3656     skins2_missing_lib="yes"
3657     if test "${enable_skins2}" = "yes"; then
3658       AC_MSG_ERROR([Could not find freetype (required for skins2)])
3659     fi
3660   fi
3661
3662   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32"); then
3663     VLC_ADD_PLUGIN([skins2])
3664     ALIASES="${ALIASES} svlc"
3665     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
3666     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3667     VLC_ADD_LIBS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
3668
3669   else if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "darwin"); then
3670     VLC_ADD_PLUGIN([skins2])
3671     ALIASES="${ALIASES} svlc"
3672     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -DMACOSX_SKINS])
3673     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3674     VLC_ADD_LDFLAGS([skins2],[-Wl,-framework,Carbon])
3675
3676   else if test "${skins2_missing_lib}" = "no"; then
3677     VLC_ADD_PLUGIN([skins2])
3678     ALIASES="${ALIASES} svlc"
3679     VLC_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 ${X_CFLAGS} -DX11_SKINS])
3680     VLC_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
3681     VLC_ADD_LIBS([skins2],[${X_LIBS} ${X_PRE_LIBS} -lXext -lX11])
3682     need_xid_provider="no"
3683   fi fi fi
3684 fi
3685 AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes" ||
3686          (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
3687           test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no")])
3688
3689 dnl
3690 dnl Hildon UI
3691 dnl
3692 AC_ARG_ENABLE(hildon,
3693   [  --enable-hildon         Hildon touchscreen UI (default disabled)])
3694 AS_IF([test "${enable_hildon}" = "yes"], [
3695   PKG_CHECK_MODULES(HILDON, [hildon-1], [
3696     PKG_CHECK_MODULES(HILDON_FM, hildon-fm-2, [
3697       VLC_ADD_CFLAGS([hildon],[${HILDON_FM_CFLAGS} -DHAVE_HILDON_FM])
3698       VLC_ADD_LIBS([hildon],[${HILDON_FM_LIBS}])
3699     ], [
3700       AC_MSG_WARN(hildon-fm-2 not found)
3701     ])
3702     VLC_ADD_CFLAGS([hildon],[${HILDON_CFLAGS} ${X_CFLAGS}])
3703     VLC_ADD_LIBS([hildon],[${HILDON_LIBS} ${X_LIBS} ${X_PRE_LIBS} -lX11])
3704     VLC_ADD_PLUGIN([hildon])
3705     ALIASES="${ALIASES} mvlc"
3706     need_xid_provider="no"
3707   ], [
3708     AS_IF([test "${enable_hildon}" = "yes"],[
3709       AC_MSG_ERROR([Hildon libraries not found])
3710     ])
3711     enable_hildon="no"
3712   ])
3713 ])
3714 AM_CONDITIONAL(BUILD_HILDON, [test "${enable_hildon}" = "yes"])
3715
3716 dnl
3717 dnl QT 4
3718 dnl
3719 AC_ARG_ENABLE(qt4,
3720   [  --enable-qt4            Qt 4 support (default enabled) ],, [
3721   AS_IF([test "${SYS}" = "darwin"], [enable_qt4=no])
3722 ])
3723 AS_IF([test "${enable_qt4}" != "no"], [
3724   PKG_CHECK_MODULES(QT4, [QtCore QtGui >= 4.4.0], [
3725     VLC_ADD_PLUGIN([qt4])
3726     VLC_ADD_LIBS([qt4],[${QT4_LIBS}])
3727     VLC_ADD_CXXFLAGS([qt4],[${QT4_CFLAGS}])
3728     ALIASES="${ALIASES} qvlc"
3729
3730     AC_LANG_PUSH([C++])
3731     CPPFLAGS_save="${CPPFLAGS}"
3732
3733     AC_MSG_CHECKING([whether Qt uses X11])
3734     CPPFLAGS="${CPPFLAGS} ${QT4_CFLAGS}"
3735     AC_PREPROC_IFELSE([
3736 #include <QWidget>
3737 #if !defined (Q_WS_X11)
3738 # error Fail
3739 #endif
3740     ], [
3741       AC_MSG_RESULT([yes])
3742       VLC_ADD_LIBS([qt4],[${X_LIBS} ${X_PRE_LIBS} -lX11])
3743       need_xid_provider="no"
3744       VLC_ADD_CXXFLAGS([qt4],[${X_CFLAGS}])
3745     ], [
3746       AC_MSG_RESULT([no])
3747     ])
3748
3749     CPPFLAGS="${CPPFLAGS_save}"
3750     AC_LANG_POP([C++])
3751
3752     AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
3753         VLC_ADD_LIBS([qt4],[-lole32])
3754     ])
3755     AC_PATH_PROGS(MOC, [moc-qt4 moc], moc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3756     AC_PATH_PROG(RCC, rcc, rcc,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3757     AC_PATH_PROGS(UIC, [uic-qt4 uic], uic,`eval $PKG_CONFIG --variable=exec_prefix QtCore`/bin)
3758   ], [
3759     AS_IF([test "${enable_qt4}" = "yes"],[
3760       AC_MSG_ERROR([Qt 4 library not found])
3761     ],[
3762       AC_MSG_WARN([Qt 4 library not found])
3763     ])
3764     enable_qt4="no"
3765   ])
3766 ])
3767 AM_CONDITIONAL(ENABLE_QT4, [test "x$enable_qt4" != "xno"])
3768
3769 dnl
3770 dnl Simple test for skins2 dependency
3771 dnl
3772 AS_IF([test "${enable_skins2}" != "no" && test "x$enable_qt4" = "xno"], [
3773   AC_MSG_ERROR([The skins2 module depends on a the Qt4 development package. Without it you won't be able to open any dialog box from the interface, which makes the skins2 interface rather useless. Install the Qt4 development package or alternatively you can also configure with: --disable-qt4 --disable-skins2.])
3774 ])
3775
3776 dnl
3777 dnl  MacOS X video output/gui modules
3778 dnl
3779 AC_ARG_ENABLE(macosx,
3780   [  --enable-macosx         Mac OS X gui support (default enabled on Mac OS X)])
3781 if test "x${enable_macosx}" = "xyes"
3782 then
3783   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,Cocoa])
3784   VLC_ADD_LDFLAGS([macosx minimal_macosx],[-Wl,-framework,OpenGL])
3785   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,Carbon])
3786   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,CoreServices])
3787   VLC_ADD_LDFLAGS([macosx minimal_macosx],            [-Wl,-framework,AGL])
3788   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,IOKit])
3789   VLC_ADD_LDFLAGS([macosx],                           [-F${CONTRIB_DIR}/Sparkle -Wl,-framework,Sparkle])
3790   VLC_ADD_OBJCFLAGS([macosx],                         [-F${CONTRIB_DIR}/Sparkle])
3791   dnl For bug report
3792   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,AddressBook])
3793   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,WebKit])
3794   VLC_ADD_OBJCFLAGS([macosx minimal_macosx], [-fobjc-exceptions] )
3795
3796   VLC_ADD_PLUGIN([macosx minimal_macosx])
3797 fi
3798
3799 dnl
3800 dnl  MacOS X related modules
3801 dnl
3802
3803 AC_ARG_ENABLE(macosx-vout,
3804   [  --enable-macosx-vout    Mac OS X video output module (default enabled on Mac OS X)])
3805 if test "x${enable_macosx_vout}" != "xno" &&
3806   (test "${SYS}" = "darwin" || test "${enable_macosx_vout}" = "yes")
3807 then
3808   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,Cocoa])
3809   VLC_ADD_LDFLAGS([vout_macosx],[-Wl,-framework,OpenGL])
3810   VLC_ADD_PLUGIN([vout_macosx])
3811 fi
3812
3813 AC_ARG_ENABLE(macosx-dialog-provider,
3814   [  --enable-macosx-dialog-provider Mac OS X dialog module (default enabled on Mac OS X)])
3815 if test "x${enable_macosx_dialog_provider}" != "xno" &&
3816   (test "${SYS}" = "darwin" || test "${enable_macosx_dialog_provider}" = "yes")
3817 then
3818   VLC_ADD_LDFLAGS([macosx_dialog_provider],[-Wl,-framework,Cocoa])
3819   VLC_ADD_PLUGIN([macosx_dialog_provider])
3820 fi
3821
3822 AC_ARG_ENABLE(macosx-qtcapture,
3823   [  --enable-macosx-qtcapture Mac OS X qtcapture (iSight) module (default enabled on Mac OS X)])
3824 if test "x${enable_macosx_qtcapture}" != "xno" &&
3825   (test "${SYS}" = "darwin" || test "${enable_macosx_qtcapture}" = "yes")
3826 then
3827   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,Cocoa])
3828   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QTKit])
3829   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreAudio])
3830   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,QuartzCore])
3831   VLC_ADD_LDFLAGS([qtcapture], [-Wl,-framework,CoreVideo])
3832   VLC_ADD_PLUGIN([qtcapture])
3833 fi
3834
3835 AC_ARG_ENABLE(macosx-eyetv,
3836   [  --enable-macosx-eyetv   Mac OS X EyeTV (TNT Tuner) module (default enabled on Mac OS X)])
3837 if test "x${enable_macosx_eyetv}" != "xno" &&
3838   (test "${SYS}" = "darwin" || test "${enable_macosx_eyetv}" = "yes")
3839 then
3840   VLC_ADD_LDFLAGS([access_eyetv], [-Wl,-framework,Foundation])
3841   VLC_ADD_PLUGIN([access_eyetv])
3842 fi
3843
3844 AC_ARG_ENABLE(macosx-vlc-app,
3845   [  --enable-macosx-vlc-app build the VLC media player (default enabled on Mac OS X)])
3846 AM_CONDITIONAL(BUILD_MACOSX_VLC_APP, [test "${enable_macosx_vlc_app}" != "no" &&
3847     (test "${SYS}" = "darwin" || test "${enable_macosx_vlc_app}" = "yes") ])
3848
3849
3850 dnl
3851 dnl  ncurses module
3852 dnl
3853 AC_ARG_ENABLE(ncurses,
3854   [  --disable-ncurses       ncurses interface support (default disabled)],
3855   [if test "${enable_ncurses}" != "no"; then
3856     AC_CHECK_HEADER(ncurses.h,
3857       [AC_CHECK_LIB(ncursesw, mvprintw,
3858         [VLC_ADD_PLUGIN([ncurses])
3859         VLC_ADD_LIBS([ncurses],[-lncursesw])
3860         ALIASES="${ALIASES} nvlc"
3861         AC_DEFINE([HAVE_NCURSESW], 1, [Define to 1 if you have libncursesw.])
3862         AC_CHECK_LIB(ncursesw, tgetent, [],
3863           AC_CHECK_LIB(tinfow, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfow])],
3864             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
3865               [AS_IF([test "x${enable_ncurses}" != "x"],
3866                 [AC_MSG_ERROR([tgetent not found in ncursesw tinfow tinfo]
3867                )])])
3868             ]
3869           )
3870         )
3871         ],
3872         [AC_CHECK_LIB( ncurses, mvprintw,
3873           [VLC_ADD_PLUGIN([ncurses])
3874           ALIASES="${ALIASES} nvlc"
3875           VLC_ADD_LIBS([ncurses],[-lncurses])
3876           AC_CHECK_LIB(ncurses, tgetent, [],
3877             [AC_CHECK_LIB(tinfo, tgetent, [VLC_ADD_LIBS([ncurses],[-ltinfo])],
3878               [AS_IF([test "x${enable_ncurses}" != "x"],
3879                 [AC_MSG_ERROR([tgetent not found in ncurses tinfo])])]
3880             )]
3881           )],
3882           [AS_IF([test "x${enable_ncurses}" != "x"], [
3883             AC_MSG_ERROR([libncurses not found])])]
3884         )]
3885       )]
3886     )
3887   fi]
3888 )
3889
3890 dnl
3891 dnl  XOSD plugin
3892 dnl
3893 AC_ARG_ENABLE(xosd,
3894   [  --enable-xosd           xosd interface support (default disabled)])
3895 if test "${enable_xosd}" = "yes"
3896 then
3897   AC_CHECK_HEADERS(xosd.h,
3898     AC_CHECK_LIB(xosd, xosd_set_horizontal_offset, [
3899       VLC_ADD_PLUGIN([xosd])
3900       VLC_ADD_LIBS([xosd],[-lxosd])
3901     ])
3902   )
3903 fi
3904
3905 dnl
3906 dnl Framebuffer (overlay) plugin
3907 dnl
3908 AC_ARG_ENABLE(fbosd,
3909   [  --enable-fbosd          fbosd interface support (default disabled)])
3910 if test "${enable_fbosd}" = "yes"
3911 then
3912   AC_CHECK_HEADERS(linux/fb.h, [
3913     VLC_ADD_PLUGIN([fbosd])
3914  ])
3915 fi
3916
3917 dnl
3918 dnl Post-interface configuration checks
3919 dnl
3920 AS_IF([test "$need_xid_provider" = "yes"], [
3921   AC_MSG_ERROR([X11 video outputs need a window provider (Qt4, Skins2, Hildon or xcb-utils), but none were found. Please install xcb-keysyms.])
3922 ])
3923
3924 dnl
3925 dnl Visualisation plugin
3926 dnl
3927 AC_ARG_ENABLE(visual,
3928   [  --enable-visual         visualisation plugin (default enabled)])
3929 if test "${enable_visual}" != "no"
3930 then
3931     VLC_ADD_PLUGIN([visual])
3932 fi
3933
3934 dnl
3935 dnl  goom visualization plugin
3936 dnl
3937 PKG_ENABLE_MODULES_VLC([GOOM], [], [libgoom2], [goom visualization plugin], [auto])
3938
3939 dnl
3940 dnl libprojectM visualization plugin
3941 dnl
3942 AC_ARG_ENABLE(projectm,
3943   [  --enable-projectm          projectM visualization plugin (default enabled)])
3944 AS_IF([test "${enable_projectm}" != "no"],
3945   [
3946     PKG_CHECK_MODULES(PROJECTM, libprojectM,
3947     [
3948       VLC_ADD_PLUGIN([projectm])
3949       VLC_ADD_CXXFLAGS([projectm],[$PROJECTM_CFLAGS])
3950       VLC_ADD_LIBS([projectm],[$PROJECTM_LIBS])
3951       PKG_CHECK_MODULES(PROJECTM2, [libprojectM >= 2.0.0],
3952         [ AC_DEFINE([HAVE_PROJECTM2], 1, [Define to 1 if using libprojectM 2.x]) ],
3953         [ AC_MSG_WARN( [Using libprojectM version 1] )
3954       ])
3955     ],[
3956       AC_MSG_WARN([libprojectM library not found])
3957     ])
3958   ])
3959
3960 dnl
3961 dnl  AtmoLight (homemade Philips Ambilight clone)
3962 dnl
3963 AC_ARG_ENABLE(atmo,
3964 AS_HELP_STRING([--disable-atmo],[AtmoLight (homemade Philips Ambilight clone)
3965                 (default enabled)]),, [enable_atmo="yes"])
3966 AS_IF([test "${enable_atmo}" != no], [
3967   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
3968     AC_LANG_PUSH(C++)
3969     VLC_ADD_PLUGIN([atmo])
3970     AC_LANG_POP(C++)
3971   ])
3972 ])
3973
3974 dnl
3975 dnl  Bonjour services discovery
3976 PKG_ENABLE_MODULES_VLC([BONJOUR], [], [avahi-client >= 0.6], [Bonjour services discovery], [auto])
3977
3978 dnl
3979 dnl  libudev services discovery
3980 PKG_ENABLE_MODULES_VLC([UDEV], [], [libudev >= 142], [Linux udev services discovery], [auto])
3981
3982 dnl
3983 dnl MTP devices services discovery
3984 PKG_ENABLE_MODULES_VLC([MTP], [mtp access_mtp], [libmtp >= 1.0.0], [MTP devices support], [auto])
3985
3986 dnl
3987 dnl  Lirc plugin
3988 dnl
3989 AC_ARG_ENABLE(lirc,
3990   [  --enable-lirc           lirc support (default disabled)])
3991 if test "${enable_lirc}" = "yes"
3992 then
3993   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3994   if test "${have_lirc}" = "true"
3995   then
3996     VLC_ADD_PLUGIN([lirc])
3997     VLC_ADD_LIBS([lirc],[-llirc_client])
3998   fi
3999 fi
4000
4001 EXTEND_HELP_STRING([Misc options:])
4002
4003 dnl
4004 dnl libgcrypt
4005 dnl
4006 AC_ARG_ENABLE(libgcrypt,
4007   [  --disable-libgcrypt     gcrypt support (default enabled)])
4008 AS_IF([test "${enable_libgcrypt}" != "no"], [
4009   AC_CHECK_DECL([GCRYCTL_SET_THREAD_CBS], [
4010     libgcrypt-config --version >/dev/null || \
4011         AC_MSG_ERROR([gcrypt.h present but libgcrypt-config could not be found])
4012     AC_CHECK_LIB(gcrypt, gcry_control, [
4013       have_libgcrypt="yes"
4014       GCRYPT_CFLAGS="`libgcrypt-config --cflags`"
4015       GCRYPT_LIBS="`libgcrypt-config --libs`"
4016     ], [
4017       AC_MSG_ERROR([libgcrypt not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4018     ], [`libgcrypt-config --libs`])
4019   ], [
4020     AC_MSG_ERROR([libgcrypt version 1.1.94 or higher not found. Install libgcrypt or use --disable-libgcrypt. Have a nice day.])
4021   ], [#include <gcrypt.h>]
4022   )
4023 ])
4024
4025 if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
4026   AS_IF([test "${have_libgcrypt}" = "yes"],[
4027     VLC_ADD_LIBS([rtp stream_out_rtp], [${GCRYPT_LIBS}])
4028   ])
4029 fi
4030 AC_SUBST(GCRYPT_CFLAGS)
4031 AC_SUBST(GCRYPT_LIBS)
4032 AM_CONDITIONAL([HAVE_GCRYPT], [test "${have_libgcrypt}" = "yes"])
4033
4034 dnl
4035 dnl TLS/SSL
4036 dnl
4037 AC_ARG_ENABLE(gnutls,
4038   [  --enable-gnutls         gnutls TLS/SSL support (default enabled)])
4039
4040 AS_IF([test "${have_libgcrypt}" != "yes"], [
4041   AS_IF([test "${enable_gnutls}" = "yes"], [
4042     AC_MSG_ERROR([--enable-gnutls and --disable-libgcrypt are mutually exclusive.])
4043   ])
4044   enable_gnutls="no"
4045 ])
4046 AS_IF([test "${enable_gnutls}" != "no"], [
4047   PKG_CHECK_MODULES(GNUTLS, [gnutls >= 1.7.4], [
4048     VLC_ADD_PLUGIN([gnutls])
4049     VLC_ADD_CFLAGS([gnutls], [$GNUTLS_CFLAGS])
4050     AS_IF([test "${SYS}" = "mingw32"], [
4051       dnl pkg-config --libs gnutls omits these
4052       VLC_ADD_LIBS([gnutls], [-lz ${LTLIBINTL}])
4053     ])
4054     dnl The GnuTLS plugin invokes gcry_control directly.
4055     AS_IF([test "${have_libgcrypt}" = "yes"],[
4056       VLC_ADD_LIBS([gnutls], [${GCRYPT_LIBS}])
4057       VLC_ADD_CFLAGS([gnutls], [${GCRYPT_CFLAGS}])
4058     ])
4059     VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
4060   ], [
4061     AS_IF([test "${enable_gnutls}" = "yes"], [
4062       AC_MSG_ERROR([gnutls not present or too old (version 1.7.4 required)])
4063     ])
4064   ])
4065 ])
4066
4067
4068 dnl
4069 dnl RemoteOSD plugin (VNC client as video filter)
4070 dnl
4071 AC_ARG_ENABLE(remoteosd,
4072   [  --disable-remoteosd     RemoteOSD plugin (default enabled)])
4073
4074 AS_IF([test "${enable_remoteosd}" != "no"], [
4075   AS_IF([test "${have_libgcrypt}" = "yes"],[
4076     VLC_ADD_PLUGIN([remoteosd])
4077     VLC_ADD_LIBS([remoteosd], ${GCRYPT_LIBS})
4078     VLC_ADD_CFLAGS([remoteosd], ${GCRYPT_CFLAGS})
4079   ], [
4080     AC_MSG_ERROR([libgcrypt support required for RemoteOSD plugin])
4081   ])
4082 ])
4083
4084
4085 dnl
4086 dnl RAOP plugin
4087 dnl
4088 AC_MSG_CHECKING([whether to enable RAOP plugin])
4089 AS_IF([test "${have_libgcrypt}" = "yes"], [
4090   AC_MSG_RESULT(yes)
4091   VLC_ADD_PLUGIN([stream_out_raop])
4092   VLC_ADD_LIBS([stream_out_raop], [${GCRYPT_LIBS} -lgpg-error])
4093   VLC_ADD_CFLAGS([stream_out_raop], [${GCRYPT_CFLAGS}])
4094 ], [
4095   AC_MSG_RESULT(no)
4096   AC_MSG_WARN([libgcrypt support required for RAOP plugin])
4097 ])
4098
4099
4100 dnl
4101 dnl OSSO (Maemo screen blanking) plugin
4102 dnl
4103 PKG_ENABLE_MODULES_VLC([OSSO_SCREENSAVER], [], [libosso], [Maemo support], [auto])
4104
4105 AS_IF([test -f "/etc/maemo_version"], [
4106   AC_DEFINE([HAVE_MAEMO], 1, [Define to 1 if building for the Maemo platform.])
4107 ])
4108
4109
4110 dnl
4111 dnl update checking system
4112 dnl
4113 AC_ARG_ENABLE(update-check,
4114   [  --enable-update-check   update checking system (default disabled)])
4115 if test "${enable_update_check}" = "yes"
4116 then
4117   if test "${have_libgcrypt}" != "yes"
4118   then
4119     AC_MSG_ERROR([libgcrypt is required for update checking system])
4120   fi
4121   VLC_ADD_LIBS([libvlccore], [${GCRYPT_LIBS}])
4122   VLC_ADD_CFLAGS([libvlccore], [${GCRYPT_CFLAGS}])
4123   AC_DEFINE([UPDATE_CHECK], 1, [Define if you want to use the VLC update mechanism])
4124 fi
4125
4126 dnl
4127 dnl SQLite
4128 dnl
4129 AC_ARG_WITH(sqlite,
4130   [  --with-sqlite=PATH      sqlite path linking])
4131 if test "${SYS}" != "darwin"; then
4132   PKG_ENABLE_MODULES_VLC([SQLITE], [], [sqlite3 >= 3.6.0], [sqlite3], [auto])
4133 else
4134   if test "${enable_sqlite}" != "no"
4135   then
4136     AC_CHECK_HEADERS(sqlite3.h, [
4137         VLC_ADD_PLUGIN([sqlite])
4138         if test "${with_sqlite}" != "no" -a -n "${with_sqlite}"; then
4139           AC_MSG_CHECKING(existence of sqlite directory in ${with_sqlite})
4140           real_sqlite="`cd ${with_sqlite} 2>/dev/null && pwd`"
4141           if test -z "${real_sqlite}"
4142           then
4143             dnl  The given directory can't be found
4144             AC_MSG_RESULT(no)
4145             AC_MSG_ERROR([cannot cd to ${with_sqlite}])
4146           fi
4147           VLC_ADD_CFLAGS([sqlite],[-I${with_sqlite}/include])
4148           VLC_ADD_LIBS([sqlite], [-L${with_sqlite}/lib -lsqlite3])
4149           AC_MSG_RESULT(yes)
4150         else
4151           VLC_ADD_LIBS([sqlite], [-lsqlite3])
4152         fi
4153         AC_DEFINE([SQLITE_MODULE], 1, [Define if you want to use SQLite module]) ],
4154         AC_MSG_ERROR([sqlite3 is required for sqlite module]) )
4155   fi
4156 fi
4157 AM_CONDITIONAL([HAVE_SQLITE], [test "${enable_sqlite}" != "no"])
4158
4159
4160 dnl
4161 dnl  Endianness check
4162 dnl
4163 AC_C_BIGENDIAN
4164 AS_IF([test "${ac_cv_c_bigendian}" = "yes"], [
4165   DEFS_BIGENDIAN="-DWORDS_BIGENDIAN=1"
4166 ], [
4167   DEFS_BIGENDIAN=""
4168 ])
4169 AC_SUBST(DEFS_BIGENDIAN)
4170
4171 dnl
4172 dnl Where to install KDE solid .desktop
4173 dnl
4174 AC_ARG_VAR([KDE4_CONFIG], [kde4-config utility])
4175 AS_IF([test "x$KDE4_CONFIG" = "x"], [
4176   KDE4_CONFIG="kde4-config"
4177 ])
4178
4179 AC_ARG_WITH(kde-solid,
4180   AS_HELP_STRING([--with-kde-solid=PATH],
4181                  [KDE Solid actions directory (auto)]),, [
4182
4183 if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" ; then
4184   with_kde_solid="yes"
4185 fi
4186 ])
4187 soliddatadir=""
4188 AS_IF([test "${with_kde_solid}" != "no"], [
4189   AS_IF([test "${with_kde_solid}" = "yes"], [
4190     kde4datadir="`${KDE4_CONFIG} --install data`"
4191     AS_IF([test "x$kde4datadir" = "x"], [kde4datadir='${datadir}/kde4/apps'])
4192     soliddatadir="${kde4datadir}/solid/actions"
4193   ], [
4194     soliddatadir="${with_kde_solid}"
4195   ])
4196 ])
4197 AC_SUBST(soliddatadir)
4198 AM_CONDITIONAL(KDE_SOLID, [test "x${soliddatadir}" != "x"])
4199
4200 dnl
4201 dnl  DLL loader copied from MPlayer copied from somewhere else (WINE ?)
4202 dnl
4203 loader=false
4204 AC_ARG_ENABLE(loader,
4205   AS_HELP_STRING([--enable-loader],[build DLL loader for ELF i386 platforms
4206                   (default disabled)]))
4207 AM_CONDITIONAL(LOADER, [test "${enable_loader}" = "yes"])
4208 AS_IF([test "${enable_loader}" = "yes"],
4209   [ VLC_ADD_PLUGIN([dmo])
4210     VLC_ADD_CPPFLAGS([dmo quicktime realvideo],[-I\\\${top_srcdir}/libs/loader])
4211     VLC_ADD_LIBS([dmo quicktime realvideo],[\\\${top_builddir}/libs/loader/libloader.la])
4212     VLC_ADD_CPPFLAGS([realvideo], [-DLOADER])
4213     VLC_ADD_LIBS([dmo quicktime], [-lpthread])
4214   ])
4215
4216 EXTEND_HELP_STRING([Components:])
4217
4218 dnl
4219 dnl  the VLC binary
4220 dnl
4221 AC_ARG_ENABLE(vlc,
4222   [  --enable-vlc            build the VLC media player (default enabled)])
4223 AM_CONDITIONAL(BUILD_VLC, [test "${enable_vlc}" != "no"])
4224
4225 dnl
4226 dnl  Microsoft ActiveX support
4227 dnl
4228 activex=false
4229 AC_ARG_ENABLE(activex,
4230   AS_HELP_STRING([--enable-activex],[build a vlc-based ActiveX control
4231                   (default enabled on Win32)]))
4232 AC_ARG_WITH(wine-sdk-path,
4233   [  --with-wine-sdk-path=PATH path to wine sdk])
4234 if test "${enable_activex}" != "no"
4235 then
4236   if test "${SYS}" = "mingw32"
4237   then
4238     AC_CHECK_PROGS(MIDL, [midl], no)
4239     if test "${with_wine_sdk_path}" != ""
4240     then
4241        WINE_SDK_PATH=${with_wine_sdk_path}
4242        AC_PATH_PROG(WIDL, widl, no, [$WINE_SDK_PATH/bin:$WINE_SDK_PATH/tools/widl])
4243     else
4244        WIDL=no
4245     fi
4246     AC_LANG_PUSH(C++)
4247     AC_CHECK_HEADERS(ole2.h,
4248       [AC_CHECK_HEADERS(olectl.h,
4249         [ VLC_ADD_CPPFLAGS([activex],[-DUNICODE -D_UNICODE -D_MIDL_USE_GUIDDEF_])
4250           VLC_ADD_CXXFLAGS([activex],[-fno-exceptions])
4251           VLC_ADD_LIBS([activex],[-lole32 -loleaut32 -luuid -lshlwapi])
4252           AC_CHECK_HEADERS(objsafe.h,
4253             VLC_ADD_CXXFLAGS([activex],[-DHAVE_OBJSAFE_HEADER]),,
4254             [
4255              #if HAVE_OLE2_H
4256              #   include <ole2.h>
4257              #endif
4258             ]
4259           )
4260           activex=:
4261           PLUGINS_BINDINGS="${PLUGINS_BINDINGS} activex"
4262         ],
4263         [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4264       )],
4265       [ AC_MSG_ERROR([required OLE headers are missing from your system]) ]
4266     )
4267     AC_LANG_POP(C++)
4268   fi
4269 fi
4270 AC_ARG_VAR(MIDL, [Microsoft IDL compiler (Win32 platform only)])
4271 AM_CONDITIONAL(HAS_MIDL_COMPILER, test "${MIDL}" != "no")
4272 AC_ARG_VAR(WIDL, [Wine IDL compiler (requires Wine SDK)])
4273 AM_CONDITIONAL(HAS_WIDL_COMPILER, test "${WIDL}" != "no")
4274 AM_CONDITIONAL(BUILD_ACTIVEX,${activex})
4275
4276 dnl
4277 dnl  Mozilla plugin
4278 dnl
4279 mozilla=false
4280 AC_ARG_ENABLE(mozilla,
4281   AS_HELP_STRING([--enable-mozilla],[build a vlc-based Firefox/Mozilla plugin
4282                   (default disabled)]))
4283 AC_ARG_WITH(mozilla-sdk-path,
4284   [  --with-mozilla-sdk-path=PATH path to mozilla sdk])
4285 AC_ARG_WITH(mozilla-pkg,
4286   [  --with-mozilla-pkg=PKG  look for PKG.pc to build the mozilla plugin.])
4287 AC_LANG_PUSH(C++)
4288 if test "${enable_mozilla}" = "yes"
4289 then
4290   AS_IF([test "${with_mozilla_sdk_path}" = "" -o "${with_mozilla_sdk_path}" = "no"],
4291     [
4292     dnl pkg-config
4293     dnl As we want to do a loop due to the number of name possible for the .pc
4294     dnl we can't use the pkg-config macros.
4295
4296     AC_ARG_VAR([MOZILLA_CFLAGS], [C compiler flags for Mozilla, overriding pkg-config])
4297     AC_ARG_VAR([MOZILLA_LIBS], [linker flags for Mozilla, overriding pkg-config])
4298     AC_MSG_NOTICE([Checking for Mozilla])
4299     found=0
4300     if test -n "$MOZILLA_CFLAGS" -o -n "$MOZILLA_LIBS"
4301     then
4302       found=1
4303     else
4304       if test -n "$PKG_CONFIG"; then
4305         for i in "${with_mozilla_pkg}" libxul {seamonkey,iceape,xulrunner,firefox,iceweasel,mozilla}-plugin; do
4306           if test -n "$i"
4307           then
4308             echo "Trying to find $i package" >&AS_MESSAGE_LOG_FD
4309             AC_MSG_CHECKING([for $i >= 1.9.2])
4310             if $PKG_CONFIG --exists --print-errors "$i >= 1.9.2" 2>&AS_MESSAGE_LOG_FD
4311             then
4312               echo "Using $i pkg-config package." >&AS_MESSAGE_LOG_FD
4313               echo "Using $i package." >&AS_MESSAGE_FD
4314               found=1
4315               MOZILLA_CFLAGS=$(eval $PKG_CONFIG --cflags "$i" )
4316               MOZILLA_LIBS=$(eval $PKG_CONFIG --libs "$i" )
4317               AC_MSG_RESULT([yes])
4318               break
4319             fi
4320             AC_MSG_RESULT([no])
4321           fi
4322         done
4323       fi
4324     fi
4325     AS_IF( [test $found = 1],[
4326         CPPFLAGS="${CPPFLAGS_save} ${MOZILLA_CFLAGS}"
4327         MOZILLA_REQUIRED_HEADERS=1
4328         AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4329         AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4330           [#if HAVE_NPAPI_H
4331            # include <npapi.h>
4332            #endif
4333           ])
4334         if test "${MOZILLA_REQUIRED_HEADERS}" = "0"; then
4335             AC_MSG_ERROR([Please install the Firefox development tools; plugin/npapi.h and/or plugin/npruntime.h were not found.])
4336         fi
4337         MOZILLA_REQUIRED_HEADERS=
4338         mozilla=:
4339         AS_IF([ test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"],[
4340            VLC_ADD_CPPFLAGS([mozilla],[-DXP_UNIX])
4341            AS_IF([ test "${SYS}" != "darwin"],[
4342              PKG_CHECK_MODULES(XPM, [xpm xt],[
4343                 VLC_ADD_CPPFLAGS([mozilla],[-DMOZ_X11])
4344              ],[
4345                 AC_MSG_ERROR([Please install the libXpm and libXt development files.])
4346              ])
4347              AS_IF([test "${have_xcb_keysyms}" != "yes"], [
4348                AC_MSG_ERROR([Please install xcb-keysyms from xcb-utils.])
4349              ])
4350           ])
4351         ])
4352         VLC_ADD_CPPFLAGS([mozilla],[${CPPFLAGS} ${XPM_CFLAGS}])
4353         VLC_ADD_LIBS([mozilla],[${MOZILLA_LIBS} ${XPM_LIBS}])
4354         VLC_ADD_PLUGIN([mozilla])
4355         PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4356         MOZILLA_CONFIG=
4357         CPPFLAGS="${CPPFLAGS_save}"
4358           ],
4359           [
4360             AC_PATH_PROGS(MOZILLA_CONFIG,
4361             [mozilla-config seamonkey-config xulrunner-config],
4362         [no])
4363             test "${MOZILLA_CONFIG}" = "no" && AC_MSG_ERROR([Please install the Mozilla development tools (version 1.9.2 or higher) or use --disable-mozilla.])
4364           ]
4365         )
4366     dnl pkg-config failed but we might have found a mozilla-config
4367     AS_IF( [test ! -z "${MOZILLA_CONFIG}"],[
4368       if ${MOZILLA_CONFIG} --defines | grep -q 'MOZ_X11=1'; then
4369         LDFLAGS="${LDFLAGS_save} ${X_LIBS} ${X_PRE_LIBS}"
4370         AC_CHECK_LIB(Xt,XtStrings,
4371          [
4372            VLC_ADD_CPPFLAGS([mozilla],[${X_CFLAGS}])
4373            VLC_ADD_LIBS([mozilla],[${X_LIBS} ${X_PRE_LIBS} -lXt -lX11 -lSM -lICE -lXpm])
4374          ],
4375          [],
4376          [[${X_LIBS} ${X_PRE_LIBS} -lX11 -lSM -lICE -lXpm]
4377         ])
4378         AC_CHECK_HEADERS(X11/xpm.h,,AC_MSG_ERROR([Please install libXpm-devel library for required X11/xpm.h]))
4379         AS_IF([test "${have_xcb_keysyms}" != "yes"], [
4380           AC_MSG_ERROR([Please install xcb-keysyms from xcb-utils.])
4381         ])
4382         LDFLAGS="${LDFLAGS_save}"
4383       fi
4384
4385       mozilla=:
4386       PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4387       VLC_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin java`]])
4388       VLC_ADD_LIBS([mozilla],[`${MOZILLA_CONFIG} --libs plugin`])
4389       CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
4390       MOZILLA_REQUIRED_HEADERS=1
4391       AC_CHECK_HEADERS(mozilla-config.h,,MOZILLA_REQUIRED_HEADERS=0)
4392       AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4393       AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4394         [#if HAVE_NPAPI_H
4395          # include <npapi.h>
4396          #endif
4397         ])
4398       if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4399       then
4400         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4401       fi
4402       MOZILLA_REQUIRED_HEADERS=
4403       CPPFLAGS="${CPPFLAGS_save}"
4404       MOZILLA_SDK_PATH="`${MOZILLA_CONFIG} --prefix`"
4405     ])
4406     dnl End of moz_sdk = ""
4407   ],[
4408     dnl special case for mingw32
4409     if test "${SYS}" = "mingw32"
4410     then
4411       AC_CHECK_TOOL(CYGPATH, cygpath, "")
4412       dnl latest gecko sdk does not have an xpcom directory
4413       if test -d "${with_mozilla_sdk_path}/xpcom"; then
4414           mozilla_sdk_xpcom="/xpcom"
4415       fi
4416     fi
4417
4418     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
4419     CPPFLAGS="${CPPFLAGS_save} -I${real_mozilla_sdk}/include"
4420     MOZILLA_REQUIRED_HEADERS=1
4421     AC_CHECK_HEADERS(npapi.h,,MOZILLA_REQUIRED_HEADERS=0)
4422     AC_CHECK_HEADERS(npruntime.h,,MOZILLA_REQUIRED_HEADERS=0,
4423         [#if HAVE_NPAPI_H
4424           #include <npapi.h>
4425           #endif
4426         ])
4427     if test "${MOZILLA_REQUIRED_HEADERS}" = "0"
4428     then
4429         AC_MSG_ERROR([Please install the Mozilla development tools, required headers were not found.])
4430     fi
4431     MOZILLA_REQUIRED_HEADERS=
4432     mozilla=:
4433     PLUGINS_BINDINGS="${PLUGINS_BINDINGS} mozilla"
4434     VLC_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -DHAVE_CPP_MODERN_SPECIALIZE_TEMPLATE_SYNTAX -I${real_mozilla_sdk}/include])
4435     MOZILLA_SDK_PATH="${real_mozilla_sdk}"
4436
4437     if test -n "${CYGPATH}"; then
4438       real_mozilla_sdk="`${CYGPATH} -w ${real_mozilla_sdk}`"
4439     fi
4440     CPPFLAGS="${CPPFLAGS_save}"
4441  ])
4442 fi
4443 AC_LANG_POP(C++)
4444 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
4445
4446 dnl
4447 dnl  Plugin and builtin checks
4448 dnl
4449 plugin_support=yes
4450
4451 dnl Automagically disable plugins if there is no system support for
4452 dnl dynamically loadable files (.so, .dll, .dylib).
4453 dnl don't forget vlc-win32 still can load .dll as plugins
4454 AS_IF([test "${ac_cv_have_plugins}" = "no"], [
4455   AC_MSG_WARN([*** No plugin support! Building statically! ***])
4456   plugin_support=no
4457 ])
4458
4459 AS_IF([test "${plugin_support}" != "no"], [
4460   AC_DEFINE(HAVE_DYNAMIC_PLUGINS, 1, [Define if dynamic plugins are supported])
4461 ])
4462
4463 dnl
4464 dnl Pic and shared libvlc stuff
4465 dnl
4466 AS_IF([test "${SYS}" = "mingw32"], [
4467   FILE_LIBVLCCORE_DLL="!define LIBVLCCORE_DLL libvlccore.dll"
4468   FILE_LIBVLC_DLL="!define LIBVLC_DLL libvlc.dll"
4469 ])
4470
4471 dnl
4472 dnl  Stuff used by the program
4473 dnl
4474 VERSION_MESSAGE="${VERSION} ${CODENAME}"
4475 COPYRIGHT_MESSAGE="Copyright © ${COPYRIGHT_YEARS} the VideoLAN team"
4476 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION_MESSAGE}", [Simple version string])
4477 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "${COPYRIGHT_MESSAGE}", [Copyright string])
4478 AC_DEFINE_UNQUOTED(COPYRIGHT_YEARS, "${COPYRIGHT_YEARS}", [The copyright years])
4479 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
4480 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MAJOR,"${VERSION_MAJOR}", [version major number])
4481 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_MINOR,"${VERSION_MINOR}", [version minor number])
4482 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_REVISION,"${VERSION_REVISION}", [version minor number])
4483 AC_DEFINE_UNQUOTED(PACKAGE_VERSION_EXTRA,"${VERSION_EXTRA}", [version minor number])
4484 AC_SUBST(COPYRIGHT_MESSAGE)
4485 AC_SUBST(VERSION_MESSAGE)
4486 AC_SUBST(VERSION_MAJOR)
4487 AC_SUBST(VERSION_MINOR)
4488 AC_SUBST(VERSION_REVISION)
4489 AC_SUBST(VERSION_EXTRA)
4490 AC_SUBST(COPYRIGHT_YEARS)
4491 AC_DEFINE_UNQUOTED(VLC_COMPILE_BY, "`whoami`", [user who ran configure])
4492 AC_DEFINE_UNQUOTED(VLC_COMPILE_HOST, "`hostname -f 2>/dev/null || hostname`", [host which ran configure])
4493 AC_DEFINE_UNQUOTED(VLC_COMPILER, "`$CC -v 2>&1 | tail -n 1`", [compiler])
4494 dnl Win32 need s a numerical version_extra.
4495 case $( echo ${VERSION_EXTRA}|wc -m ) in
4496        "1") VERSION_EXTRA_RC="0";;
4497        "2") VERSION_EXTRA_RC=$( echo ${VERSION_EXTRA}|tr "abcdefghi" "123456789") ;;
4498        *) VERSION_EXTRA_RC="99"
4499 esac
4500 AC_SUBST(VERSION_EXTRA_RC)
4501 dnl
4502 dnl  Handle substvars that use $(top_srcdir)
4503 dnl
4504 VLC_CONFIG="top_srcdir=\"\$(top_srcdir)\" top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
4505 AC_SUBST(VLC_CONFIG)
4506 CPPFLAGS_save="-I\$(top_srcdir)/include -I\$(top_builddir)/include ${CPPFLAGS_save}"
4507
4508 dnl
4509 dnl  Restore *FLAGS
4510 dnl
4511 VLC_RESTORE_FLAGS
4512
4513 dnl
4514 dnl Sort the modules list
4515 dnl
4516 PLUGINS=$( (for i in `echo $PLUGINS`; do echo $i; done)|sort|xargs )
4517
4518 dnl
4519 dnl  Create the vlc-config script
4520 dnl
4521 LDFLAGS_libvlc="${LDFLAGS_libvlc} ${LDFLAGS_builtin}"
4522
4523 dnl
4524 dnl  Configuration is finished
4525 dnl
4526 AC_SUBST(SYS)
4527 AC_SUBST(ARCH)
4528 AC_SUBST(ALIASES)
4529 AC_SUBST(ASM)
4530 AC_SUBST(MOC)
4531 AC_SUBST(RCC)
4532 AC_SUBST(UIC)
4533 AC_SUBST(WINDRES)
4534 AC_SUBST(MOZILLA_SDK_PATH)
4535 AC_SUBST(WINE_SDK_PATH)
4536 AC_SUBST(LIBEXT)
4537 AC_SUBST(AM_CPPFLAGS)
4538 AC_SUBST(MACOSX_DEPLOYMENT_TARGET)
4539 AC_SUBST(FILE_LIBVLCCORE_DLL)
4540 AC_SUBST(FILE_LIBVLC_DLL)
4541
4542 dnl Create vlc-config.in
4543 VLC_OUTPUT_VLC_CONFIG_IN
4544
4545 AC_CONFIG_FILES([
4546   Makefile
4547   projects/activex/Makefile
4548   doc/Makefile
4549   libs/loader/Makefile
4550   libs/srtp/Makefile
4551   libs/unzip/Makefile
4552   modules/Makefile
4553   projects/mozilla/Makefile
4554   m4/Makefile
4555   po/Makefile.in
4556   share/Makefile
4557   compat/Makefile
4558   src/Makefile
4559   src/test/Makefile
4560   bin/Makefile
4561   test/Makefile
4562   modules/access/Makefile
4563   modules/access/bd/Makefile
4564   modules/access/bda/Makefile
4565   modules/access/dshow/Makefile
4566   modules/access/dvb/Makefile
4567   modules/access/mms/Makefile
4568   modules/access/rtp/Makefile
4569   modules/access/rtsp/Makefile
4570   modules/access/vcd/Makefile
4571   modules/access/vcdx/Makefile
4572   modules/access/screen/Makefile
4573   modules/access/zip/Makefile
4574   modules/access_output/Makefile
4575   modules/audio_filter/Makefile
4576   modules/audio_filter/channel_mixer/Makefile
4577   modules/audio_filter/converter/Makefile
4578   modules/audio_filter/resampler/Makefile
4579   modules/audio_filter/spatializer/Makefile
4580   modules/audio_mixer/Makefile
4581   modules/audio_output/Makefile
4582   modules/codec/Makefile
4583   modules/codec/avcodec/Makefile
4584   modules/codec/dmo/Makefile
4585   modules/codec/omxil/Makefile
4586   modules/codec/shine/Makefile
4587   modules/codec/subtitles/Makefile
4588   modules/codec/spudec/Makefile
4589   modules/codec/wmafixed/Makefile
4590   modules/control/Makefile
4591   modules/control/http/Makefile
4592   modules/control/dbus/Makefile
4593   modules/control/globalhotkeys/Makefile
4594   modules/demux/Makefile
4595   modules/demux/asf/Makefile
4596   modules/demux/avformat/Makefile
4597   modules/demux/avi/Makefile
4598   modules/demux/mkv/Makefile
4599   modules/demux/mp4/Makefile
4600   modules/demux/mpeg/Makefile
4601   modules/demux/playlist/Makefile
4602   modules/gui/Makefile
4603   modules/gui/macosx/Makefile
4604   modules/gui/hildon/Makefile
4605   modules/gui/minimal_macosx/Makefile
4606   modules/gui/macosx_dialog_provider/Makefile
4607   modules/gui/qt4/Makefile
4608   modules/gui/skins2/Makefile
4609   modules/meta_engine/Makefile
4610   modules/misc/Makefile
4611   modules/misc/dummy/Makefile
4612   modules/misc/lua/Makefile
4613   modules/misc/notify/Makefile
4614   modules/misc/playlist/Makefile
4615   modules/misc/osd/Makefile
4616   modules/misc/stats/Makefile
4617   modules/misc/xml/Makefile
4618   modules/mux/Makefile
4619   modules/mux/mpeg/Makefile
4620   modules/packetizer/Makefile
4621   modules/services_discovery/Makefile
4622   modules/stream_filter/Makefile
4623   modules/stream_out/Makefile
4624   modules/stream_out/transcode/Makefile
4625   modules/video_chroma/Makefile
4626   modules/video_filter/Makefile
4627   modules/video_filter/dynamicoverlay/Makefile
4628   modules/video_output/Makefile
4629   modules/video_output/msw/Makefile
4630   modules/visualization/Makefile
4631   modules/visualization/visual/Makefile
4632   modules/mmx/Makefile
4633   modules/mmxext/Makefile
4634   modules/3dnow/Makefile
4635   modules/sse2/Makefile
4636   modules/altivec/Makefile
4637   modules/arm_neon/Makefile
4638 ])
4639
4640 AM_COND_IF([BUILD_MOZILLA], [
4641   AC_CONFIG_FILES([
4642     projects/mozilla/install.js
4643     projects/mozilla/install.rdf
4644     projects/mozilla/manifest.json
4645   ])
4646 ])
4647
4648 AM_COND_IF([HAVE_WIN32], [
4649   AC_CONFIG_FILES([
4650     extras/package/win32/spad.nsi
4651     extras/package/win32/vlc.win32.nsi
4652   ])
4653   AM_COND_IF([BUILD_ACTIVEX], [
4654     AC_CONFIG_FILES([
4655       projects/activex/axvlc.inf
4656       projects/activex/axvlc_rc.rc
4657     ])
4658   ])
4659   AM_COND_IF([BUILD_MOZILLA], [
4660     AC_CONFIG_FILES([
4661       projects/mozilla/npvlc_rc.rc
4662     ])
4663   ])
4664 ])
4665
4666 AM_COND_IF([HAVE_DARWIN], [
4667   AC_CONFIG_FILES([
4668     extras/package/macosx/Info.plist
4669     extras/package/macosx/Resources/English.lproj/InfoPlist.strings
4670     extras/package/macosx/plugin/Info.plist
4671     extras/package/macosx/plugin/InstallerInfo.plist
4672   ])
4673   AM_COND_IF([BUILD_MOZILLA], [
4674     AC_CONFIG_FILES([
4675       projects/mozilla/vlc.r
4676     ])
4677   ])
4678 ])
4679
4680 dnl Generate makefiles
4681 AC_OUTPUT
4682
4683 # Cannot use AC_CONFIG_FILES([vlc-config]) as is automatically built,
4684 # not provided with the source
4685 ${SHELL} ./config.status --file=vlc-config
4686 chmod 0755 vlc-config
4687
4688 /bin/echo -n "Enabled modules: "
4689 ./vlc-config --list plugin
4690
4691 dnl Do we have to use make or gmake ?
4692 USE_MAKE_OR_GMAKE=`case "${SYS}" in openbsd*) echo "gmake";; *) echo "make";; esac`
4693 dnl Shortcut to nice compile message
4694 rm -f compile
4695 if test -n $SHELL; then
4696   SHELL=${CONFIG_SHELL-/bin/sh}
4697 fi
4698 echo '#! '$SHELL >compile
4699 echo rm -f .error\$\$ >>compile
4700 echo ERROR=0 >>compile
4701 echo export PATH=$PATH LANG=C >>compile
4702 echo "($USE_MAKE_OR_GMAKE V=1 \$@ 2>&1 || touch .error\$\$)| \\" >>compile
4703 echo '`sed -ne "s/^top_srcdir *= *//p" < Makefile`/extras/buildsystem/make.pl' >>compile
4704 echo test -f .error\$\$ \&\& ERROR=1 >>compile
4705 echo rm -f .error\$\$ >>compile
4706 echo exit \$ERROR >>compile
4707 chmod a+x compile
4708
4709 printf "
4710 libvlc configuration
4711 --------------------
4712 version               : ${VERSION}
4713 system                : ${SYS}
4714 architecture          : ${ARCH}
4715 build flavour         : "
4716 test "${enable_debug}" = "yes" && printf "debug "
4717 test "${enable_cprof}" = "yes" && printf "cprof "
4718 test "${enable_gprof}" = "yes" && printf "gprof "
4719 test "${enable_optimizations}" = "yes" && printf "optim "
4720 echo ""
4721 if test "${enable_vlc}" != "no"; then
4722 echo "vlc aliases           :${ALIASES}"
4723 else
4724 echo "build vlc executable  : no"
4725 fi
4726 echo "plugins/bindings      :${PLUGINS_BINDINGS}
4727
4728 You can tune the compiler flags in vlc-config.
4729 To build vlc and its plugins, type \`./compile' or \`$USE_MAKE_OR_GMAKE'.
4730 "
4731 if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
4732    echo ""
4733    echo "Warning: Due to a bug in ld, mmx/sse support has been"
4734    echo "         turned off."
4735    echo "         FFmpeg will be REALLY slow."
4736    echo "         VLC WILL NOT PERFORM AS EXPECTED."
4737    echo ""
4738 fi