From 7c492394108c5af6a29cd78aa5881b579d30a514 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 25 Jul 2011 21:54:12 +0200
Subject: Export variable separately to be compatible with POSIX shell

---
 m4/pgsql.m4 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/m4/pgsql.m4 b/m4/pgsql.m4
index ab580e2..a75a95e 100644
--- a/m4/pgsql.m4
+++ b/m4/pgsql.m4
@@ -174,7 +174,8 @@ AC_CONFIG_COMMANDS([pgsql.options],
    fi
 
    echo 'opt="$opt --quiet"' >>db-driver
-   echo 'export PGOPTIONS=--client-min-messages=warning' >>db-driver
+   echo 'PGOPTIONS=--client-min-messages=warning' >>db-driver
+   echo 'export PGOPTIONS' >>db-driver
 
    echo 'if test x$[]1 != x; then' >>db-driver
    echo "  exec $pgsql_client "'$opt <$[]1' >>db-driver
-- 
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