Install this version:
emerge -a =dev-java/xz-java-1.12
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-java/xz-java-1.12
Or alternatively:
emerge --autounmask-write -a =dev-java/xz-java-1.12
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=9
JAVA_PKG_IUSE="doc examples source"
inherit java-pkg-2 java-pkg-simple verify-sig
DESCRIPTION="Implementation of xz data compression in pure java"
HOMEPAGE="https://tukaani.org/xz/java.html"
SRC_URI="https://tukaani.org/xz/${P}.zip
verify-sig? ( https://tukaani.org/xz/${P}.zip.sig )"
S="${WORKDIR}"
LICENSE="public-domain"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~ppc64"
BDEPEND="
app-arch/unzip
verify-sig? ( sec-keys/openpgp-keys-lassecollin )
"
DEPEND=">=virtual/jdk-11:*"
RDEPEND=">=virtual/jre-1.8:*"
DOCS=( {AUTHORS,NEWS,README,THANKS}.md )
JAVA_INTERMEDIATE_JAR_NAME="org.tukaani.xz"
JAVA_RELEASE_SRC_DIRS=( ["9"]="src9" )
JAVA_SRC_DIR="src"
VERIFY_SIG_OPENPGP_KEY_PATH="/usr/share/openpgp-keys/lassecollin.asc"
src_prepare() {
java-pkg-2_src_prepare
mkdir demo test || die "mkdir"
mv src/*Demo.java demo || die "mv *Demo"
mv src/TestAllocSpeed.java test || die "mv *Test*"
}
src_install() {
java-pkg-simple_src_install
use examples && java-pkg_doexamples demo/*Demo.java
}
>=virtual/jdk-11:*
>=virtual/jre-1.8:*
app-arch/unzip verify-sig? ( sec-keys/openpgp-keys-lassecollin )
| Type | File | Size | Source URLs |
|---|---|---|---|
| DIST | xz-java-1.12.zip | 179390 bytes | https://tukaani.org/xz/xz-java-1.12.zip |
| DIST | xz-java-1.12.zip.sig | 566 bytes | https://tukaani.org/xz/xz-java-1.12.zip.sig |