regen: Fail on failures

If something fails, don't ignore the error.

Reviewed-on: http://gerrit.openafs.org/5817
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>
(cherry picked from commit 6d519cf1234d54630dcfe48f6ecd393e2dfe71dd)

Change-Id: I5e5ac4d843b9dafce7b7f3acadfcdb0901aed214
Reviewed-on: http://gerrit.openafs.org/6082
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>

diff --git a/regen.sh b/regen.sh
index 9b1604e1528b61f272414784b632ec9b2aab746a..58f065903d7049400b6748b20771c43355cfa083 100755 (executable)
--- a/regen.sh
+++ b/regen.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/sh -e
 
 while getopts "q" flag
 do
@@ -36,7 +36,7 @@ autoheader
 #automake
 
 echo "Deleting autom4te.cache directory"
-rm -r autom4te.cache
+rm -rf autom4te.cache
 
 if [ $skipman ] ; then
     echo "Skipping man page build"