Fix sed expression for BSD sed.

src/bin/initdb/initdb.sh

@@ -27,7 +27,7 @@
 # Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
-# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.180 2003/01/15 23:37:28 petere Exp $
+# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.181 2003/01/21 10:11:52 petere Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -1048,7 +1048,7 @@ $ECHO_N "creating information schema... "$ECHO_C
   # Format version number to format required by information schema (09.08.0007abc).
   major_version=`echo $VERSION | sed 's/^\([0-9]*\).*/00\1/;s/.*\(..\)$/\1/'`
   minor_version=`echo $VERSION | sed 's/^[0-9]*\.\([0-9]*\).*/00\1/;s/.*\(..\)$/\1/'`
-  micro_version=`echo $VERSION | sed 's/^[0-9]*\.[0-9]*\.\([0-9]*\).*/0000\1/;t L;s/.*/0000/;q;: L;s/.*\(....\)$/\1/'`
+  micro_version=`echo $VERSION | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\).*/0000\1/' -e 't L' -e 's/.*/0000/;q' -e ': L' -e 's/.*\(....\)$/\1/'`
   letter_version=`echo $VERSION | sed 's/^.*[0-9]\([^0-9]*\)$/\1/'`
   combined_version="$major_version.$minor_version.$micro_version$letter_version"