Fabio Erculiani
75 lines
2.1 KiB
Bash
75 lines
2.1 KiB
Bash
# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: $
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EAPI="2"
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inherit eutils games java-pkg-2
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DESCRIPTION="A game about placing blocks while running from skeletons. Or something like that..."
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HOMEPAGE="http://www.minecraft.net"
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SRC_URI="http://www.minecraft.net/download/minecraft.jar -> $P.jar"
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE=""
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RESTRICT="mirror"
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# lwjgl 2.4 is used by upstream but we're using 2.6 because of reports
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# that it fixes a bug where keyboard controls get stuck. You can
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# determine what version upstream uses by looking for the version number
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# near the top of...
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#
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# javap -classpath lwjgl.jar -c org.lwjgl.Sys
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DEPEND="virtual/jdk:1.6"
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RDEPEND=">=dev-java/jinput-1_pre20100416
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>=dev-java/lwjgl-2.6-r1:2.6
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|| ( dev-java/icedtea6-bin[X]
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dev-java/icedtea:6
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dev-java/sun-jre-bin:1.6[X]
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dev-java/sun-jdk:1.6[X] )"
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S="${WORKDIR}"
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pkg_setup() {
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java-pkg-2_pkg_setup
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games_pkg_setup
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}
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src_prepare() {
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# Don't download or install JAR libraries. Hacky but works.
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sed -i "s/lwjgl.jar, jinput.jar, lwjgl_util.jar,/ /g" \
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net/minecraft/GameUpdater.class || die
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# Recreate JAR.
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jar cfe "${PN}.jar" net.minecraft.MinecraftLauncher LZMA/ net/ || die
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}
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src_install() {
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java-pkg_register-dependency jinput,lwjgl-2.6
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java-pkg_dojar "${PN}.jar"
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# Launching with -jar seems to create classpath problems.
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java-pkg_dolauncher "${PN}" -into "${GAMES_PREFIX}" \
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-pre "${FILESDIR}/native-symlinks.sh" \
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--java_args "-Xmx1024M -Xms512M -Djava.net.preferIPv4Stack=true" \
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--main net.minecraft.MinecraftLauncher
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doicon "${FILESDIR}/${PN}.png" || die
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make_desktop_entry "${PN}" "Minecraft"
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prepgamesdirs
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}
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pkg_postinst() {
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ewarn "We have patched Minecraft to use libraries built from source for your"
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ewarn "own system. If you encounter problems, PLEASE also try the official"
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ewarn "version before reporting them upstream. Make sure that you delete"
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ewarn "~/.minecraft/bin/version and ~/.minecraft/bin/natives before using the"
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ewarn "official version so that the libraries can be downloaded by the game."
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echo
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games_pkg_postinst
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}
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