games-board/megamek: min java 1.8, EAPI-7 bump

Also builds with java 11.

Closes: https://bugs.gentoo.org/787374
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/games-board/megamek/megamek-0.34.10-r2.ebuild b/games-board/megamek/megamek-0.34.10-r2.ebuild
new file mode 100644
index 000000000000..37c3e69d3b8e
--- /dev/null
+++ b/games-board/megamek/megamek-0.34.10-r2.ebuild
@@ -0,0 +1,47 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit desktop edos2unix java-pkg-2 java-ant-2
+
+DESCRIPTION="Unofficial online version of the Classic BattleTech board game"
+HOMEPAGE="https://www.megamek.org/"
+SRC_URI="mirror://sourceforge/${PN}/MegaMek-v${PV}.zip"
+S="${WORKDIR}"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND=">=virtual/jre-1.8:*"
+DEPEND=">=virtual/jdk-1.8:*"
+BDEPEND="app-arch/unzip"
+
+src_prepare() {
+	default
+
+	rm MegaMek.jar || die
+
+	sed -e "s|XmX|Xmx|" \
+		-e "s|/usr/share/java|${EPREFIX}/usr/share/${PN}|" \
+		-e "s|/usr/share/MegaMek|${EPREFIX}/usr/share/${PN}|" \
+		startup.sh > ${PN} || die
+	edos2unix ${PN}
+
+	# workaround encoding issues posing problems with >=jdk-1.8
+	find . -name '*.java' -exec sed -i 's/\xf6/\xc3\xb6/' {} + || die
+
+	java-pkg-2_src_prepare
+}
+
+src_install() {
+	dobin ${PN}
+
+	insinto /usr/share/${PN}
+	doins -r MegaMek.jar data docs l10n lib mmconf readme* # readme used at runtime
+
+	dodoc HACKING readme.txt
+
+	make_desktop_entry ${PN} MegaMek applications-games
+}