dev-java/jbig2: corrections based on suggestiosn from Vlastimil Babka <caster@g.o>

git-svn-id: https://svn.disconnected-by-peer.at/svn/linamh/trunk/linamh@1201 6952d904-891a-0410-993b-d76249ca496b

dev-java/jbig2/jbig2-20090114.ebuild

@@ -4,7 +4,7 @@
 
 EAPI="2"
 
-JAVA_PKG_IUSE="source"
+JAVA_PKG_IUSE="source doc"
 
 inherit java-pkg-2 java-ant-2
 
@@ -15,7 +15,7 @@ SRC_URI="http://www.jpedal.org/download/jbig2_src.zip -> jbig2_src-${PV}.zip"
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~amd64 ~x86"
-IUSE="doc"
+IUSE=""
 
 RDEPEND=">=virtual/jre-1.5"
 DEPEND=">=virtual/jdk-1.5
@@ -23,23 +23,8 @@ DEPEND=">=virtual/jdk-1.5
 
 S="${WORKDIR}"
 
-src_unpack() {
-	unpack ${A}
-
-	cd "${S}"
-	mkdir ant
-	cp "${FILESDIR}/build.xml" "${S}"/ant
-
-	echo > ${S}/ant/build.properties
-	echo "build.dir=${S}/build" >> ${S}/ant/build.properties
-	echo "libs.dir=${S}" >> ${S}/ant/build.properties
-	echo "jbig2.jar.name=jbig2" >> ${S}/ant/build.properties
-}
-
-src_compile() {
-	eant ${antflags} -buildfile ant/build.xml || die "build failed"
-
-	use doc && eant ${antflags} -buildfile ant/build.xml javadoc || die "doc build failed"
+src_prepare() {
+	cp "${FILESDIR}"/build.* "${S}" || die
 }
 
 src_install() {