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

["Sebastien Fabbro" <bicatali@gentoo.org>]

commit:     efb5e8dff42c169bcc310642a2b8727642bc83ae
Author:     Sébastien Fabbro <bicatali <AT> gentoo <DOT> org>
AuthorDate: Tue Jun 27 05:18:18 2017 +0000
Commit:     Sebastien Fabbro <bicatali <AT> gentoo <DOT> org>
CommitDate: Wed Jun 28 04:00:11 2017 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=efb5e8df

sci-libs/scikits_learn: version bump

Package-Manager: Portage-2.3.6, Repoman-2.3.2

 sci-libs/scikits_learn/Manifest                    |   1 +
 sci-libs/scikits_learn/scikits_learn-0.18.2.ebuild | 119 +++++++++++++++++++++
 2 files changed, 120 insertions(+)

diff --git a/sci-libs/scikits_learn/Manifest b/sci-libs/scikits_learn/Manifest
index 8fc199b9b8d..9b7f7d03ef7 100644
--- a/sci-libs/scikits_learn/Manifest
+++ b/sci-libs/scikits_learn/Manifest
@@ -1,3 +1,4 @@
 DIST scikit-learn-0.17.1.tar.gz 7898571 SHA256 9f4cf58e57d81783289fc503caaed1f210bab49b7a6f680bf3c04b1e0a96e5f0 SHA512 5786e04a13225d2433103f1873f2753e332704b98c4c32b840970f763ec1abf0248007089e5ae47e11c66535f05a0d0402715622e6d6f0955ec7961b92e1b2e5 WHIRLPOOL cded0be080aa0e6e5486d2613c007c7ff1ea769b623f60cb97c4e03b2d130c53b66e9c22a20d644c61cd82eb8b460024a2b84365ff846aacfc07bf49a6bef0ac
 DIST scikit-learn-0.17.tar.gz 7834903 SHA256 23a5b6804524cb2cd54d8310010169511c7633dcf69af7439747eec02677f314 SHA512 53a76e2f90e27967bf216cd9d7e8051ed847a3381e3b7b7b8236511b4105eef41bd4d3c9f7f71a51db4b0bf99cbd571d7c1b26803757cff04424b70cb834b555 WHIRLPOOL 3a1ef13dafe6eb38389f68bc75dee10bfe141bac6d2782cd11be27ffcb8fe7efdf113b6911a238c6cd141bfe3b69960f47cf0725d0ea033129dff8fb5c57bef4
 DIST scikit-learn-0.18.1.tar.gz 8933930 SHA256 1eddfc27bb37597a5d514de1299981758e660e0af56981c0bfdf462c9568a60c SHA512 7149e683424351a28c19501302ece147cb03d4d12b08822eb2b1898a4978b96803323778fbba628008dd7a7c85daea4e9b550a71ee76851f9a09b2baac18a799 WHIRLPOOL c709586d3b8bdd938a81e97cfc5c77e31b7b0ef068c2d3f6ec922999a524d9ba0234ca42270724b2f6f3da98409b6d85b229aa241adbc02136b95bbb91c757b6
+DIST scikit-learn-0.18.2.tar.gz 9224516 SHA256 f78c3e11bf38838eaf637cdd9e8d6b575a4a4048d1670a03a72b0d00d3f39ffa SHA512 7c5c7bdd577ad215790654ce1eff6e802aebe53283ab6c5f12684cf99aeecc8976f9a9803f619f549d4d03be0d7634f249046e4b4f15afa12aecb2697e2e0b05 WHIRLPOOL eb4ca45c73892ca378bd580f00fd4d7ad3ea886d9522586e88bf291162cb30bd3bb23ead2c5d2283010fac650d183c0979710f30d1ba4a57f12a8e87052df847

diff --git a/sci-libs/scikits_learn/scikits_learn-0.18.2.ebuild b/sci-libs/scikits_learn/scikits_learn-0.18.2.ebuild
new file mode 100644
index 00000000000..7f8aa4ce668
--- /dev/null
+++ b/sci-libs/scikits_learn/scikits_learn-0.18.2.ebuild
@@ -0,0 +1,119 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python2_7 python3_{4,5,6} )
+
+inherit distutils-r1 flag-o-matic
+
+MYPN="${PN/scikits_/scikit-}"
+MYP="${MYPN}-${PV}"
+
+DESCRIPTION="Python modules for machine learning and data mining"
+HOMEPAGE="http://scikit-learn.org"
+SRC_URI="mirror://pypi/${MYPN:0:1}/${MYPN}/${MYP}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc examples test"
+
+RDEPEND="
+	dev-python/joblib[${PYTHON_USEDEP}]
+	dev-python/matplotlib[${PYTHON_USEDEP}]
+	dev-python/nose[${PYTHON_USEDEP}]
+	>=dev-python/numpy-1.6.1[lapack,${PYTHON_USEDEP}]
+	sci-libs/scikits[${PYTHON_USEDEP}]
+	>=sci-libs/scipy-0.9[${PYTHON_USEDEP}]
+	virtual/blas
+	virtual/cblas
+	virtual/python-funcsigs[${PYTHON_USEDEP}]
+	"
+DEPEND="
+	dev-python/cython[${PYTHON_USEDEP}]
+	dev-python/numpy[lapack,${PYTHON_USEDEP}]
+	dev-python/setuptools[${PYTHON_USEDEP}]
+	sci-libs/scipy[${PYTHON_USEDEP}]
+	virtual/blas
+	virtual/cblas
+	doc? (
+		dev-python/joblib[${PYTHON_USEDEP}]
+		dev-python/matplotlib[${PYTHON_USEDEP}]
+		dev-python/sphinx[${PYTHON_USEDEP}]
+		)"
+
+S="${WORKDIR}/${MYP}"
+
+PATCHES=( "${FILESDIR}/${PN}-0.18.1-system-cblas.patch" )
+
+python_prepare_all() {
+	# bug #397605
+	[[ ${CHOST} == *-darwin* ]] \
+		&& append-ldflags -bundle "-undefined dynamic_lookup" \
+		|| append-ldflags -shared
+
+	# scikits-learn now uses the horrible numpy.distutils automagic
+	export SCIPY_FCONFIG="config_fc --noopt --noarch"
+
+	# remove bundled cblas
+	rm -r sklearn/src || die
+
+	# use system joblib
+	rm -r sklearn/externals/joblib || die
+	sed -i -e '/joblib/d' sklearn/externals/setup.py || die
+	for f in sklearn/{*/,}*.py; do
+		sed -r -e '/^from/s/(sklearn|\.|)\.externals\.joblib/joblib/' \
+			-e 's/from (sklearn|\.|)\.externals import/import/' -i $f || die
+	done
+
+	rm sklearn/externals/funcsigs.py || die
+	rm sklearn/externals/odict.py || die
+	for f in sklearn/{utils/fixes.py,gaussian_process/{tests/test_,}kernels.py}; do
+		sed -r -e 's/from (sklearn|\.|)\.externals\.funcsigs/from funcsigs/' -i $f || die
+	done
+
+	distutils-r1_python_prepare_all
+}
+
+python_compile() {
+	distutils-r1_python_compile ${SCIPY_FCONFIG}
+}
+
+python_compile_all() {
+	if use doc; then
+		cd "${S}/doc" || die
+		local d="${BUILD_DIR}"/lib
+		ln -s "${S}"/sklearn/datasets/{data,descr,images} \
+			"${d}"/sklearn/datasets || die
+		VARTEXFONTS="${T}"/fonts \
+			MPLCONFIGDIR="${BUILD_DIR}" \
+			PYTHONPATH="${d}" \
+			emake html
+		rm -r "${d}"/sklearn/datasets/{data,descr,images} || die
+	fi
+}
+
+python_test() {
+	# doc builds and runs tests
+	use doc && return
+	distutils_install_for_testing ${SCIPY_FCONFIG}
+	esetup.py \
+		install --root="${T}/test-${EPYTHON}" \
+		--no-compile ${SCIPY_FCONFIG}
+	pushd "${T}/test-${EPYTHON}/$(python_get_sitedir)" || die > /dev/null
+	nosetests -v sklearn --exe || die
+	popd > /dev/null
+}
+
+python_install() {
+	distutils-r1_python_install ${SCIPY_FCONFIG}
+}
+
+python_install_all() {
+	find "${S}" -name \*LICENSE.txt -delete
+	insinto /usr/share/doc/${PF}
+	use doc && doins -r doc/_build/html
+	use examples && doins -r examples
+	distutils-r1_python_install_all
+}