[pkgsrc/trunk]: pkgsrc/geography/epsg/files invoke help if called with no arg...

[gdt <gdt%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d254f82264d5
branches:  trunk
changeset: 519458:d254f82264d5
user:      gdt <gdt%pkgsrc.org@localhost>
date:      Tue Oct 03 12:55:47 2006 +0000

description:
invoke help if called with no arguments

diffstat:

 geography/epsg/files/epsg.sh |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (21 lines):

diff -r 23781bdea60d -r d254f82264d5 geography/epsg/files/epsg.sh
--- a/geography/epsg/files/epsg.sh      Tue Oct 03 12:55:32 2006 +0000
+++ b/geography/epsg/files/epsg.sh      Tue Oct 03 12:55:47 2006 +0000
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $NetBSD: epsg.sh,v 1.1 2006/10/03 12:53:44 gdt Exp $
+# $NetBSD: epsg.sh,v 1.2 2006/10/03 12:55:47 gdt Exp $
 
 # epsg - import EPSG data into a relational database
 
@@ -46,6 +46,10 @@
 PSQL=${PREFIX}/bin/psql
 MYSQL=${PREFIX}/bin/mysql
 
+if [ $# = 0 ]; then
+    HELP=1
+fi
+
 while [ $# -gt 0 ]; do
     case $1 in
     --help) HELP=1;;