[gentoo-commits] repo/gentoo:master commit in: sci-libs/libsvm/

[David Seifert]

commit:     2be4e003d90ca90e61bf9cc955e43caf28452078
Author:     David Seifert <soap <AT> gentoo <DOT> org>
AuthorDate: Tue Aug 30 21:05:17 2016 +0000
Commit:     David Seifert <soap <AT> gentoo <DOT> org>
CommitDate: Tue Aug 30 21:05:35 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2be4e003

sci-libs/libsvm: Version bump

Package-Manager: portage-2.3.0

 sci-libs/libsvm/Manifest           |   1 +
 sci-libs/libsvm/libsvm-3.21.ebuild | 114 +++++++++++++++++++++++++++++++++++++
 2 files changed, 115 insertions(+)

diff --git a/sci-libs/libsvm/Manifest b/sci-libs/libsvm/Manifest
index 1fe5b85..428fc5c 100644
--- a/sci-libs/libsvm/Manifest
+++ b/sci-libs/libsvm/Manifest
@@ -1 +1,2 @@
 DIST libsvm-3.17.tar.gz 607892 SHA256 46a4750d3506e6ccd8adf7e3e1f482d86ce9c5368f9c78e19c7923edf0067a12 SHA512 43f3e7cbee37b583cd65041465ef620ab7b3a24ad3f0e70cc2f41efea847e8c1c7319a92b53262bc5f721a46c0cfb4d51102d2e29c93b6ccae03ecf006e53d2d WHIRLPOOL 9518e2aeb5d2f0ac0945fa193edfaf7ba022729cc9ea91e5a773fed638fdcaef4d4bea0f284f1698571b570f5543afc8987ec81a54637d537c709b09474f6fbc
+DIST libsvm-3.21.tar.gz 847291 SHA256 519e0bdc0e31ab8246e9035e7ca91f794c16084f80abe4dffe776261d23c772f SHA512 697a7505100e48746a87e3e4ab025524fa581856320da3a187ac501138ce0a5bc7885ff37454ae5e75d6b0eab94e368b6bcd36601ad18db3b2fb35d2f360520a WHIRLPOOL d0ef916d37a3cc24680b6eba62d29caca9c36fa41ae8f22445137e044c7cf66a754c3d12670697fce174b388fe30906b2a4dc437cb38e7c6f1dd8dde85f51b84

diff --git a/sci-libs/libsvm/libsvm-3.21.ebuild b/sci-libs/libsvm/libsvm-3.21.ebuild
new file mode 100644
index 00000000..800a7c3
--- /dev/null
+++ b/sci-libs/libsvm/libsvm-3.21.ebuild
@@ -0,0 +1,114 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+PYTHON_COMPAT=( python{2_7,3_3,3_4,3_5} )
+
+inherit flag-o-matic java-pkg-opt-2 python-r1 toolchain-funcs
+
+DESCRIPTION="Library for Support Vector Machines"
+HOMEPAGE="http://www.csie.ntu.edu.tw/~cjlin/libsvm/"
+SRC_URI="http://www.csie.ntu.edu.tw/~cjlin/libsvm/${P}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="java openmp python tools"
+
+DEPEND="java? ( >=virtual/jdk-1.4 )"
+RDEPEND="
+	java? ( >=virtual/jre-1.4 )
+	tools? ( sci-visualization/gnuplot )"
+
+PATCHES=(
+	"${FILESDIR}/3.11-openmp.patch"
+	"${FILESDIR}/3.14-makefile.patch"
+)
+
+pkg_setup() {
+	if use openmp; then
+		if ! tc-has-openmp; then
+			ewarn "OpenMP is not supported by your currently selected compiler"
+
+			if tc-is-clang; then
+				ewarn "OpenMP support in sys-devel/clang is provided by sys-libs/libomp,"
+				ewarn "which you will need to build ${CATEGORY}/${PN} for USE=\"openmp\""
+			fi
+
+			die "need openmp capable compiler"
+		fi
+
+		append-cflags -fopenmp
+		append-cxxflags -fopenmp
+		append-cppflags -DOPENMP
+	fi
+}
+
+src_prepare() {
+	default
+
+	sed -i -e "s@\.\./@${EPREFIX}/usr/bin/@g" tools/*.py \
+		|| die "Failed to fix paths in python files"
+	sed -i -e "s|./grid.py|${EPREFIX}/usr/bin/svm-grid|g" tools/*.py \
+		|| die "Failed to fix paths for svm-grid"
+	sed -i -e 's/grid.py/svm-grid/g' tools/grid.py \
+		|| die "Failed to rename grid.py to svm-grid"
+
+	if use java; then
+		local JAVAC_FLAGS="$(java-pkg_javac-args)"
+		sed -i \
+			-e "s/JAVAC_FLAGS =/JAVAC_FLAGS=${JAVAC_FLAGS}/g" \
+			java/Makefile || die "Failed to fix java makefile"
+	fi
+	tc-export CXX CC
+}
+
+src_compile() {
+	default
+	use java && emake -C java
+}
+
+src_install() {
+	dobin svm-train svm-predict svm-scale
+	dolib.so *.so*
+	doheader svm.h
+
+	DOCS=( README )
+
+	if use tools; then
+		local t
+		for t in tools/*.py; do
+			python_foreach_impl python_newscript ${t} svm-$(basename ${t} .py)
+		done
+
+		mv tools/README{,.tools} || die
+		DOCS+=( tools/README.tools )
+
+		insinto /usr/share/doc/${PF}/examples
+		docompress -x /usr/share/doc/${PF}/examples
+		doins heart_scale
+		doins -r svm-toy
+	fi
+
+	if use python ; then
+		installation() {
+			touch python/__init__.py || die
+			python_moduleinto libsvm
+			python_domodule python/*.py
+		}
+		python_foreach_impl installation
+
+		mv python/README{,.python} || die
+		DOCS+=( python/README.python )
+	fi
+
+	HTML_DOCS=( FAQ.html )
+	if use java; then
+		java-pkg_dojar java/libsvm.jar
+		HTML_DOCS+=( java/test_applet.html )
+	fi
+
+	einstalldocs
+}