+$PERL common/scripts/fix-gnulib.pl -o lib/gnulib.mk -i lib/gnulib.mk.in \
+ || die "Failed to fixup Gnulib makefile fragment."
+
+$LIBTOOLIZE -f || die "Failed to run libtoolize."
+
+$PERL common/scripts/fix-ltdl.pl -o libltdl/ltdl.mk -i libltdl/Makefile.inc \
+ || die "Failed to fixup libltdl makefile fragment."
+
+LIBTOOLIZE=true $AUTORECONF -fis