$NetBSD: patch-configure,v 1.1 2012/12/12 13:21:42 wiz Exp $

Expand variable where it's defined

--- configure.orig	2009-03-08 14:46:47.000000000 +0000
+++ configure
@@ -740,7 +740,7 @@ sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+docdir='${datarootdir}/doc/'"${PACKAGE_TARNAME}"
 infodir='${datarootdir}/info'
 htmldir='${docdir}'
 dvidir='${docdir}'
