aboutsummaryrefslogtreecommitdiff
path: root/m4/pgsql.m4
diff options
context:
space:
mode:
authorBoris Kolpackov <boris@codesynthesis.com>2011-11-28 16:15:03 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2011-11-28 16:28:14 +0200
commite1f1d473091e2a33e9a18942dfb1416a27019e0f (patch)
treefa3077f5619cbb956c9d8c969a5c8f6f461ab9ca /m4/pgsql.m4
parent3e4339ad65422372794d7ad66c290d283c1e3d05 (diff)
Clear shell variables before appending
Diffstat (limited to 'm4/pgsql.m4')
-rw-r--r--m4/pgsql.m42
1 files changed, 2 insertions, 0 deletions
diff --git a/m4/pgsql.m4 b/m4/pgsql.m4
index a75a95e..b38bf34 100644
--- a/m4/pgsql.m4
+++ b/m4/pgsql.m4
@@ -153,6 +153,8 @@ AC_CONFIG_COMMANDS([pgsql.options],
rm -f db.options
echo '#! /bin/sh' >db-driver
+ echo 'opt=' >>db-driver
+
if test x$pgsql_user_set = xyes; then
echo "--username '$pgsql_user'" >>db.options
echo 'opt="$opt --username='"$pgsql_user"'"' >>db-driver