Index: bzr.eclass
===================================================================
RCS file: /var/cvsroot/gentoo-x86/eclass/bzr.eclass,v
retrieving revision 1.9
diff -d -u -p -r1.9 bzr.eclass
--- bzr.eclass	1 Jul 2010 09:23:37 -0000	1.9
+++ bzr.eclass	1 Nov 2010 12:39:08 -0000
@@ -231,6 +231,9 @@ bzr_fetch() {
 			|| die "${EBZR}: export failed"
 	fi
 
+	export EBZR_TREE_CRC32=$(awk '$1 == "crc32:" { print $2; exit }' \
+		.bzr/checkout/dirstate)
+
 	popd > /dev/null
 }