apache-archiva sticks at java8

https://stackoverflow.com/questions/53080497

dev-java/apache-archiva/apache-archiva-2.2.7-r1.ebuild

@@ -0,0 +1,75 @@
+# Copyright 1999-2019 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=8
+
+inherit java-pkg-2
+
+DESCRIPTION="The Build Artifact Repository Manager"
+ARCHBASEPAGE="http://archiva.apache.org/"
+SRC_URI="mirror://apache/archiva/${PV}/binaries/${P}-bin.tar.gz"
+HOMEPAGE="https://archiva.apache.org/"
+
+LICENSE="apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="mysql"
+
+DEPEND="
+	acct-group/archiva
+	acct-user/archiva
+	mysql? ( dev-java/jdbc-mysql )
+	app-arch/unzip
+	virtual/jre:1.8
+	"
+
+RDEPEND="
+	${DEPEND}
+	"
+
+EANT_BUILD_TARGET=""
+EANT_DOC_TARGET=""
+ARCHBASE="/var/lib/${PN}"
+
+src_prepare() {
+	default
+	rm lib/{*.dll,*-solaris-*,*-macosx-*}
+	rm bin/{*.bat,*-windows-*,*-solaris-*,*-macosx-*}
+	rm lib/libwrapper-linux-x86-32.so
+
+	sed -i \
+		-e "s!set.default.ARCHIVA_BASE=.*!set.default.ARCHIVA_BASE=${ARCHBASE}!g" \
+		-e "s!wrapper\.working\.dir=.*!wrapper.working.dir=/opt/${P}!g" \
+		conf/wrapper.conf
+
+	sed -i -e "s!uname -p!uname -m!g" bin/archiva
+}
+
+src_install() {
+	diropts -m0775 -o archiva -g archiva
+	keepdir ${ARCHBASE}/{data,temp}
+	keepdir /var/log/${PN}
+
+	insinto /etc/${PN}
+	doins conf/*
+	chown archiva:archiva conf/archiva.xml
+
+	dosym /etc/${PN} ${ARCHBASE}/conf
+	dosym /var/log/${PN}  ${ARCHBASE}/logs
+
+	insinto /opt/${P}
+	doins -r apps contexts lib
+	doins LICENSE NOTICE
+
+	exeinto /opt/${P}/bin
+	doexe bin/{wrapper-linux-x86-64,archiva}
+
+	sed -e "s!##ARCHIVA##!${P}!g" \
+		-e "s!##ARCHBASE##!${ARCHBASE}!g" \
+	${FILESDIR}/apache-archiva.conf.d > apache-archiva.conf.d
+
+	newinitd ${FILESDIR}/apache-archiva.init.d ${PN}
+	newconfd apache-archiva.conf.d ${PN}
+}