diff -urN xca-0.5.1.orig/configure xca-0.5.1/configure
--- xca-0.5.1.orig/configure	2004-04-23 08:22:57.000000000 +0000
+++ xca-0.5.1/configure	2004-09-15 11:48:58.556464456 +0000
@@ -1,4 +1,4 @@
-#!/bin/sh -e
+#!/bin/bash -e
 
 #####################################################
 # this configure-script searches for the needed includes