1 files changed, 19 insertions, 0 deletions
diff --git a/lib/update-external.sh b/lib/update-external.sh
new file mode 100755
index 0000000000..7cf95f3fb8
--- /dev/null
+++ b/lib/update-external.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+# Pull in a new snapshot of external projects that are included in 
+# our source tree for users that don't have them installed on their system
+
+TARGETDIR="`dirname $0`"
+WORKDIR="`mktemp -d`"
+
+echo "Updating subunit..."
+bzr export "$WORKDIR/subunit" lp:subunit 
+for p in python/ filters/ perl/
+do
+	rsync -avz --delete "$WORKDIR/subunit/$p" "$TARGETDIR/subunit/$p"
+done
+
+echo "Updating testtools..."
+bzr export "$WORKDIR/testtools" lp:testtools 
+rsync -avz --delete "$WORKDIR/testtools/testtools/" "$TARGETDIR/testtools/"
+
+rm -rf "$WORKDIR"