svn commit: r252134 - user/cperciva/portsnap-build

[Colin Percival]

Author: cperciva
Date: Mon Jun 24 00:26:56 2013
New Revision: 252134
URL: http://svnweb.freebsd.org/changeset/base/252134

Log:
  If we fail to get the latest svn revision # from HEAD, it probably means
  that EvilPete is doing his monthly upgrades and rebooting servers.  Wait
  five minutes and try again.

Modified:
  user/cperciva/portsnap-build/build.sh

Modified: user/cperciva/portsnap-build/build.sh
==============================================================================
--- user/cperciva/portsnap-build/build.sh	Mon Jun 24 00:23:04 2013	(r252133)
+++ user/cperciva/portsnap-build/build.sh	Mon Jun 24 00:26:56 2013	(r252134)
@@ -24,7 +24,11 @@ mkdir ${WORKDIR} ${SNAPDIR} ${TMPDIR} ${
 SNAPDATE=`date "+%s"`
 
 # Get the latest revision # on the tree
-NEWREV=`sh -e s/svn-getrev.sh head`
+if ! NEWREV=`sh -e s/svn-getrev.sh head`; then
+	echo "Waiting 5 minutes for svn server to return"
+	sleep 300
+	NEWREV=`sh -e s/svn-getrev.sh head`
+fi
 
 # Create a memory disk for holding the snapshot files.
 SNAPMD=`mdconfig -a -t swap -s ${SNAPMDSIZE} -n`