$NetBSD: patch-ac,v 1.6 2014/11/25 10:07:18 wiz Exp $

--- configure.orig	2013-11-19 02:02:29.000000000 +0000
+++ configure
@@ -176,10 +176,10 @@ done
 
 # detect version of libgphoto2 the compilation host has installed
 pkg-config --atleast-version 2.5 libgphoto2
-if [ $? == 1 ]
+if [ $? = 1 ]
 then 
     pkg-config --atleast-version 2.4 libgphoto2
-    if [ $? == 1 ]
+    if [ $? = 1 ]
     then
         printf "No compatible libGPhoto installation found. Configuration cannot continue.\n";
         exit 1