--- ant-core-1.8.1.ebuild	2011-12-21 00:55:40.331457789 +0200
+++ ant-core-1.8.1-r1.ebuild	2011-12-21 00:42:23.288405166 +0200
@@ -33,6 +33,7 @@
 src_prepare() {
 	EPATCH_FORCE="yes" EPATCH_SUFFIX="patch" epatch "${WORKDIR}/patches/"
 	eprefixify "${WORKDIR}/ant"
+	epatch "${FILESDIR}/honour_env_ant_home.patch"
 
 	# use our split-ant build.xml
 	mv -f "${WORKDIR}/build.xml" . || die