From aec225a72080dad0942096f3546b3077ca5b428f Mon Sep 17 00:00:00 2001
From: Constantin Michael <constantin@codesynthesis.com>
Date: Thu, 14 Jul 2011 16:57:04 +0200
Subject: Do not output empty PostgreSQL client configuration options

---
 build/pgsql/configure | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/build/pgsql/configure b/build/pgsql/configure
index 11f419e..7eeadc9 100755
--- a/build/pgsql/configure
+++ b/build/pgsql/configure
@@ -31,9 +31,8 @@ $echo
 db=`read_value "odb_test"`
 
 $echo
-$echo "Please enter the PostgreSQL database host. Leaving this field"
-$echo "blank results in using Unix-domain socket. Machines without"
-$echo "Unix-domain sockets will connect to localhost."
+$echo "Please enter the PostgreSQL database host."
+$echo
 
 host=`read_value ""`
 
@@ -47,10 +46,16 @@ port=`read_value ""`
 opt=$dcf_root/db.options
 drv=$dcf_root/db-driver
 
-echo "--user '$user'"        >$opt
-echo "--database '$db'"     >>$opt
-echo "--host '$host'"       >>$opt
-echo "--port '$port'"       >>$opt
+echo "--user '$user'"    >$opt
+echo "--database '$db'" >>$opt
+
+if [ -n "$host"]; then
+echo "--host '$host'"   >>$opt
+fi
+
+if [ -n "$port"]; then
+echo "--port '$port'"   >>$opt
+fi
 
 echo "#!/bin/sh"                                              >$drv
 echo "opt=\`cat $opt\`"                                      >>$drv
-- 
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