anchor.diff:  ALLOW_EMPTY_${PN}-server = "1"
   ALLOW_EMPTY_${PN}-libs = "1"
   
  -FILES_${PN}-perl-modules = "${libdir}/perl/*"
  +FILES_${PN}-perl-modules = "${libdir}/perl?/*"
  +RDEPENDS_${PN}-perl-modules = "perl"
   
   FILES_${PN}-libs = ""
   FILES_${PN}-mibs = "${datadir}/snmp/mibs"
  
positive.code: PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6,,"
  
  PACKAGECONFIG[perl] = "--enable-embedded-perl --with-perl-modules=yes, --disable-embedded-perl --with-perl-modules=no,\
                         perl, perl perl-lib"
  PACKAGECONFIG[des] = "--enable-des,--disable-des"
  
  EXTRA_OECONF = "--enable-shared \
  
negative.code: 
      if [ "${HAS_PERL}" = "1" ]; then
          # this may need to be changed when package perl has any change.
          cp -f ${STAGING_DIR_TARGET}/usr/lib*/perl?/*/Config.pm ${WORKDIR}/
          cp -f ${STAGING_DIR_TARGET}/usr/lib*/perl?/*/*/Config_heavy.pl ${WORKDIR}/
          sed -e "s@libpth => '/usr/lib.*@libpth => '${STAGING_DIR_TARGET}/${libdir} ${STAGING_DIR_TARGET}/${base_libdir}',@g" \
              -e "s@privlibexp => '/usr@privlibexp => '${STAGING_DIR_TARGET}/usr@g" \
              -e "s@scriptdir => '/usr@scriptdir => '${STAGING_DIR_TARGET}/usr@g" \
  