--- /dev/null
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+inherit java-pkg-2 java-ant-2
+
+DESCRIPTION="Bytecode manipulation framework for Java"
+HOMEPAGE="http://asm.objectweb.org"
+SRC_URI="http://download.forge.objectweb.org/${PN}/${P}.tar.gz"
+LICENSE="BSD"
+SLOT="2.2"
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos"
+IUSE="doc source"
+
+CDEPEND="dev-java/ant-core:0
+ dev-java/ant-owanttask:0"
+
+RDEPEND="
+ ${CDEPEND}
+ >=virtual/jre-1.6"
+
+DEPEND="
+ ${CDEPEND}
+ source? ( app-arch/zip )
+ >=virtual/jdk-1.6"
+
+PATCHES=(
+ "${FILESDIR}/${P}-build.xml.patch"
+ "${FILESDIR}/${P}-commons.patch"
+)
+
+JAVA_ANT_ENCODING="ISO-8859-1"
+EANT_DOC_TARGET="jdoc"
+
+# Needs unpackaged deps.
+# https://bugs.gentoo.org/show_bug.cgi?id=212860
+RESTRICT="test"
+
+java_prepare() {
+ epatch "${PATCHES[@]}"
+ echo "objectweb.ant.tasks.path = $(java-pkg_getjar --build-only ant-owanttask ow_util_ant_tasks.jar)" >> build.properties || die
+}
+
+src_install() {
+ for x in output/dist/lib/*.jar ; do
+ java-pkg_newjar ${x} $(basename ${x/-${PV}})
+ done
+ use doc && java-pkg_dohtml -r output/dist/doc/javadoc/user/*
+ use source && java-pkg_dosrc src/*
+}