$NetBSD: patch-af,v 1.1 2012/03/19 19:44:03 markd Exp $

--- khelpcenter/searchhandlers/khc_docbookdig.pl.cmake.orig	2009-09-23 19:21:09.000000000 +0000
+++ khelpcenter/searchhandlers/khc_docbookdig.pl.cmake
@@ -26,8 +26,8 @@ use strict;
 
 use Getopt::Long;
 
-my $htdigdata = "/srv/www/htdig/common/";
-my $htdigbin = "/usr/bin";
+my $htdigdata = "@CMAKE_INSTALL_PREFIX@/share/htdig/common/";
+my $htdigbin = "@CMAKE_INSTALL_PREFIX@/bin";
 my $kdeprefix = "@CMAKE_INSTALL_PREFIX@";
 chomp $kdeprefix;
 
@@ -124,7 +124,10 @@ if ( !open( PARSER, ">$parserfile" ) ) {
   exit 1;
 }
 print PARSER << "EOT";
-#! /bin/bash
+#! /bin/sh
+
+PATH=/bin:/usr/bin:\$PATH
+export PATH
 
 file=\$1
 shift
@@ -132,14 +135,14 @@ mime=\$1
 shift
 
 if test "\$#" -gt 0; then
-  orig=\${1/file:\\//}
+  orig=`echo \$1 | sed -e 's=file:=/='`
   shift
 fi
 
 case "\$orig" in
   help:/*)
-	orig=\${orig/help:\\//}
-	orig=\${orig/\/index.docbook/}
+	orig=\${orig#help:}
+	orig=\${orig\%/index.docbook}
 	cd @HTML_INSTALL_DIR@/en/\$orig
 	file=index.docbook
 	;;