commit: 5cba264d4696d9271f03c79cb3c393e313b4a17d Author: Volkmar W. Pogatzki <gentoo <AT> pogatzki <DOT> net> AuthorDate: Sat May 7 10:54:49 2022 +0000 Commit: Amy Liffey <amynka <AT> gentoo <DOT> org> CommitDate: Sat May 7 11:26:32 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5cba264d
dev-util/weka: update EAPI 6 -> 8 Signed-off-by: Volkmar W. Pogatzki <gentoo <AT> pogatzki.net> Signed-off-by: Amy Liffey <amynka <AT> gentoo.org> Closes: https://github.com/gentoo/gentoo/pull/25369 dev-util/weka/weka-3.8.0-r1.ebuild | 73 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/dev-util/weka/weka-3.8.0-r1.ebuild b/dev-util/weka/weka-3.8.0-r1.ebuild new file mode 100644 index 000000000000..09faaa18dc62 --- /dev/null +++ b/dev-util/weka/weka-3.8.0-r1.ebuild @@ -0,0 +1,73 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +JAVA_PKG_IUSE="source" + +inherit java-pkg-2 java-ant-2 + +DESCRIPTION="A Java data mining package" +HOMEPAGE="https://www.cs.waikato.ac.nz/ml/weka/"; +SRC_URI="mirror://sourceforge/project/weka/weka-3-8/${PV}/weka-${PV//./-}.zip" + +SLOT="0" +LICENSE="GPL-2" +KEYWORDS="~amd64 ~x86" + +DEPEND="virtual/jdk:1.8 + dev-java/javacup:0" +RDEPEND="virtual/jre:1.8 + dev-java/javacup:0" +BDEPEND="app-arch/unzip" + +S="${WORKDIR}/${P//./-}" + +PATCHES=("${FILESDIR}"/${P}-build.xml.patch) + +EANT_BUILD_TARGET="exejar" +EANT_DOC_TARGET="docs" +JAVA_ANT_IGNORE_SYSTEM_CLASSES="true" + +weka_get_max_memory() { + if use amd64; then + echo 512m + else + echo 256m + fi +} + +src_prepare() { + unzip -qq "${PN}-src.jar" -d . || die "Failed to unpack the source" + rm -v weka.jar || die + rm -rf doc || die + java-pkg_jar-from --into lib javacup + + sed -i -e "s/256m/$(weka_get_max_memory)/g" build.xml || die + default +} + +src_install() { + java-pkg_dojar dist/${PN}.jar + java-pkg_dolauncher weka --main "${PN}.gui.GUIChooser" + + # Really need a virtual to list all available drivers and pull the ones + # instaled + java-pkg_register-optional-dependency hsqldb,jdbc-mysql,mckoi-1 + + use source && java-pkg_dosrc src/main/java/weka/ + + dodoc README + + insinto /usr/share/${PN}/data/ + doins data/* +} + +pkg_postinst() { + elog "If you are upgrading from weka 3.7 to later" + elog "and your package manager does not start please delete" + elog "file installedPackageCache.ser from packages folder" + elog "in wekafiles located in your user home." + elog + elog "rm \${HOME}/wekafiles/packages/installedPackageCache.ser" +}
