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74 lines
1.8 KiB
74 lines
1.8 KiB
9 years ago
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# Copyright 1999-2015 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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9 years ago
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# $Id$
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9 years ago
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EAPI="5"
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JAVA_PKG_IUSE="doc source"
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inherit eutils java-pkg-2 java-ant-2 versionator
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MY_P="${PN}-$(replace_all_version_separators '-')"
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DESCRIPTION="A Java data mining package"
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SRC_URI="mirror://sourceforge/${PN}/${MY_P}.zip"
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HOMEPAGE="http://www.cs.waikato.ac.nz/ml/weka/"
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SLOT="0"
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LICENSE="GPL-2"
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KEYWORDS="~amd64 ~ppc ~x86"
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DEPEND=">=virtual/jdk-1.6
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app-arch/unzip
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>=dev-java/javacup-0.11a_beta20060608:0"
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RDEPEND=">=virtual/jre-1.6
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9 years ago
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>=dev-java/javacup-0.11a_beta20060608:0
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svm? ( sci-libs/libsvm:0[java] )"
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IUSE="svm"
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9 years ago
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S="${WORKDIR}/${MY_P}"
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EANT_BUILD_TARGET="exejar"
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EANT_DOC_TARGET="docs"
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JAVA_ANT_IGNORE_SYSTEM_CLASSES="true"
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weka_get_max_memory() {
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if use amd64; then
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echo 512m
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else
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echo 256m
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fi
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}
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java_prepare() {
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unzip -qq "${PN}-src.jar" -d . || die "Failed to unpack the source"
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rm -v *.jar lib/*.jar || die
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rm -rf doc || die
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java-pkg_jar-from --into lib javacup
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epatch "${FILESDIR}"/${P}-build.xml.patch
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sed -i -e "s/256m/$(weka_get_max_memory)/g" build.xml || die
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}
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src_install() {
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java-pkg_dojar dist/${PN}.jar
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java-pkg_dolauncher weka --main "${PN}.gui.GUIChooser"
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# Really need a virtual to list all available drivers and pull the ones
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# instaled
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java-pkg_register-optional-dependency hsqldb,jdbc-mysql,mckoi-1
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9 years ago
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use svm && java-pkg_register-dependency libsvm
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9 years ago
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use source && java-pkg_dosrc src/main/java/weka/
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dodoc README || die
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if use doc; then
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java-pkg_dojavadoc doc/
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insinto /usr/share/doc/${PF}
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doins WekaManual.pdf || die
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fi
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dodir /usr/share/${PN}/data/
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insinto /usr/share/${PN}/data/
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doins data/*
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newicon "${S}/weka.gif" "${PN}".png
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#make_desktop_entry "${PN}" "Waikato Environment for Knowledge Analysis" "${PN}" "Education;Science;ArtificialIntelligence;" "Comment=Start Weka"
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}
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