anchor.diff:    --with-openssl=${STAGING_DIR_HOST}${layout_exec_prefix} \
   "
   
  -def dtn_python_dir(d):
  -        import os, bb
  -        staging_incdir = bb.data.getVar( "STAGING_INCDIR", d, 1 )
  -        if os.path.exists( "%s/python2.5" % staging_incdir ): return "python2.5"
  -        if os.path.exists( "%s/python2.4" % staging_incdir ): return "python2.4"
  -        if os.path.exists( "%s/python2.3" % staging_incdir ): return "python2.3"
  -        raise "No Python in STAGING_INCDIR. Forgot to build python-native ?"
  -
  -PYTHON_DIR = "${@dtn_python_dir(d)}"
  -
  -# use this syntax once everyone has at least bitbake 1.8.9
  -#export BUILD_SYS
  -#export HOST_SYS
  -
  -export BUILD_SYS:="${BUILD_SYS}"
  -export HOST_SYS:="${HOST_SYS}"
  +export BUILD_SYS
  +export HOST_SYS
   
   do_configure_prepend() {
   	for i in aclocal/*.ac oasys/aclocal/*.ac; do
  
positive.code: FILES_${PN}-lib = "${libdir}/*.so*"
  PACKAGES += "python-dtn"
  DESCRIPTION_python-dtn = "Python bindings to the DTN API"
  PR_python-dtn = "ml2"
  FILES_python-dtn = "${libdir}/${PYTHON_DIR}"
  RDEPENDS_python-dtn = "python-core dtn-lib"
  FILES_${PN}-dbg += "${libdir}/${PYTHON_DIR}/site-packages/.debug"
  
negative.code: SECTION = "libs"
  DEPENDS = "db openssl python-native xerces-c"
  LICENSE = "Apache"
  PR = "r4"
  
  SRC_URI = "\
    http://www.dtnrg.org/docs/code/dtn_${PV}.tgz \
    file://configure_fix.patch;patch=1 \
  "
  
  inherit autotools distutils-base
  
  EXTRA_OECONF = "\
    --with-python=${STAGING_BINDIR_NATIVE}/python \
  