79 lines
2 KiB
Bash
79 lines
2 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sci-libs/scikits_learn/scikits_learn-0.12.1.ebuild,v 1.2 2012/12/10 18:32:50 bicatali Exp $
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EAPI=4
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PYTHON_DEPEND="2"
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SUPPORT_PYTHON_ABIS="1"
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RESTRICT_PYTHON_ABIS="3.* 2.7-pypy-*"
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inherit distutils multilib flag-o-matic
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MYPN="${PN/scikits_/scikit-}"
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DESCRIPTION="Python modules for machine learning and data mining"
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HOMEPAGE="http://scikit-learn.org"
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SRC_URI="mirror://sourceforge/${MYPN}/${MYPN}-${PV}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
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IUSE="doc examples"
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RDEPEND="
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sci-libs/scikits
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sci-libs/scipy
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dev-python/matplotlib"
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DEPEND="
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dev-python/cython
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dev-python/setuptools
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sci-libs/scipy
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doc? ( dev-python/sphinx dev-python/matplotlib )"
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S="${WORKDIR}/${MYPN}-${PV}"
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src_prepare() {
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epatch "${FILESDIR}"/0.12.1-linalg.patch
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# bug #397605
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[[ ${CHOST} == *-darwin* ]] \
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&& append-ldflags -bundle "-undefined dynamic_lookup" \
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|| append-ldflags -shared
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# scikits-learn now uses the horrible numpy.distutils automagic
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export SCIPY_FCONFIG="config_fc --noopt --noarch"
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}
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src_compile() {
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distutils_src_compile ${SCIPY_FCONFIG}
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if use doc; then
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cd "${S}/doc"
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local d=$(ls -d "${S}"/build-$(PYTHON -f --ABI)/lib*)
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ln -s "${S}"/sklearn/datasets/{data,descr,images} \
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"${d}"/sklearn/datasets
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VARTEXFONTS="${T}"/fonts \
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MPLCONFIGDIR="${S}/build-$(PYTHON -f --ABI)" \
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PYTHONPATH="${d}" \
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emake html
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rm -r "${d}"/sklearn/datasets/{data,desr,images}
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fi
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}
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src_test() {
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# doc builds and runs tests
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use doc && return
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testing() {
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"$(PYTHON)" setup.py build_ext --inplace ${SCIPY_FCONFIG} || die
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PYTHONPATH=. nosetests sklearn --exe || die
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}
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python_execute_function testing
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}
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src_install() {
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find "${S}" -name \*LICENSE.txt -delete
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distutils_src_install ${SCIPY_FCONFIG}
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insinto /usr/share/doc/${PF}
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use doc && dohtml -r doc/_build/html
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use examples && doins -r examples
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}
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