-_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL(FREETYPE, freetype2, HAVE_FREETYPE2)
-if test "$HAVE_FREETYPE2" = "no" ; then
- TUXBOX_APPS_LIB_CONFIG(FREETYPE, freetype-config)
-fi
-TUXBOX_APPS_LIB_PKGCONFIG(FRIBIDI,fribidi)
-TUXBOX_APPS_LIB_PKGCONFIG(ID3TAG,id3tag)
-TUXBOX_APPS_LIB_PKGCONFIG(MAD,mad)
-#TUXBOX_APPS_LIB_PKGCONFIG(PLUGINS,tuxbox-plugins)
-TUXBOX_APPS_LIB_PKGCONFIG(PNG,libpng)
-TUXBOX_APPS_LIB_PKGCONFIG(SIGC,sigc++-1.2)
-TUXBOX_APPS_LIB_PKGCONFIG(DVBSI,libdvbsi++)
-_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL(GSTREAMER,gstreamer,HAVE_GSTREAMER)
-_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL(GSTREAMERPBUTILS,gstreamer-pbutils,HAVE_GSTSTREAMERPBUTILS)
-_TUXBOX_APPS_LIB_PKGCONFIG_OPTIONAL(LIBXINE,libxine,HAVE_LIBXINE)
-AC_CHECK_LIB(jpeg, jpeg_set_defaults, HAVE_JPEG="yes", HAVE_JPEG="no")
-JPEG_LIBS="-ljpeg"
-AC_SUBST(JPEG_LIBS)
+PKG_CHECK_MODULES(BASE, [freetype2 fribidi gstreamer-0.10 gstreamer-pbutils-0.10 libdvbsi++ libpng libxml-2.0 sigc++-1.2])
+PKG_CHECK_MODULES(LIBDDVD, libdreamdvd, HAVE_LIBDDVD="yes", HAVE_LIBDDVD="no")
+AM_CONDITIONAL(HAVE_LIBDDVD, test "$HAVE_LIBDDVD" = "yes")