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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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# $Id$
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EAPI=5
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PYTHON_COMPAT=( python{2_7,3_3,3_4} )
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inherit distutils-r1
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DESCRIPTION="NumPy aware dynamic Python compiler using LLVM"
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HOMEPAGE="http://numba.pydata.org/"
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SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~amd64 ~x86"
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IUSE="doc examples test"
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RDEPEND="
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dev-python/llvmlite[${PYTHON_USEDEP}]
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>=dev-python/numpy-1.6[${PYTHON_USEDEP}]
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$(python_gen_cond_dep 'dev-python/enum34[${PYTHON_USEDEP}]' python{2_7,3_3})
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virtual/funcsigs[${PYTHON_USEDEP}]"
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DEPEND="test? ( ${RDEPEND} )
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doc? ( dev-python/sphinx[${PYTHON_USEDEP}] )"
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# test phase is pointless since it errors in circa 60% of 1984 tests
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RESTRICT="test"
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# Delete intersphinx & entry to set sphinxjp.themecore, which is absent from portage, from conf.py
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PATCHES=( "${FILESDIR}"/${PN}-0.19.2-docbuild.patch )
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python_prepare_all() {
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# Re-set them of doc build to one provided by sphinx
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if has_version ">=dev-python/sphinx-1.3.1"; then
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sed -e 's:basicstrap:classic:' -i docs/source/conf.py || die
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else
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sed -e 's:basicstrap:default:' -i docs/source/conf.py || die
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fi
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distutils-r1_python_prepare_all
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}
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python_compile() {
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if ! python_is_python3; then
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local CFLAGS="${CFLAGS} -fno-strict-aliasing"
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export CFLAGS
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fi
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distutils-r1_python_compile
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}
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python_compile_all() {
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use doc && emake -C docs/ html
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}
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python_test() {
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cd "${BUILD_DIR}"/lib* || die
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${PYTHON} -c "import numba; numba.test()" || die
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}
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python_install_all() {
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# doc needs obsolete sphinxjp package
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# use doc && dodoc docs/Numba.pdf
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use examples && local EXAMPLES=( examples/. )
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use doc && local HTML_DOCS=( docs/_build/html/. )
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distutils-r1_python_install_all
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}
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