2018-03-21 18:40:10 +03:00
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# Copyright 1999-2018 Gentoo Foundation
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2017-11-07 22:38:02 +03:00
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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2018-03-21 18:40:10 +03:00
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PYTHON_COMPAT=( python2_7 python3_{4,5,6} pypy )
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2017-11-07 22:38:02 +03:00
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inherit distutils-r1 eutils flag-o-matic toolchain-funcs
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DESCRIPTION="A Pythonic binding for the libxml2 and libxslt libraries"
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2018-07-12 07:28:57 +03:00
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HOMEPAGE="https://lxml.de/ https://pypi.org/project/lxml/ https://github.com/lxml/lxml"
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2017-11-07 22:38:02 +03:00
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SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
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LICENSE="BSD ElementTree GPL-2 PSF-2"
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SLOT="0"
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2018-06-04 12:53:47 +03:00
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KEYWORDS="alpha amd64 arm arm64 hppa ia64 ~mips ppc ppc64 s390 ~sh sparc x86 ~x64-cygwin ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
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2017-11-07 22:38:02 +03:00
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IUSE="doc examples +threads test"
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# Note: lib{xml2,xslt} are used as C libraries, not Python modules.
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RDEPEND="
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>=dev-libs/libxml2-2.9.2
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>=dev-libs/libxslt-1.1.28"
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DEPEND="${RDEPEND}
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dev-python/setuptools[${PYTHON_USEDEP}]
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test? ( dev-python/cssselect[${PYTHON_USEDEP}] )
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"
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DISTUTILS_IN_SOURCE_BUILD=1
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PATCHES=(
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"${FILESDIR}"/${PN}-3.5.0-cross-compile.patch
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# This patch removes a testcase that fails because of issues
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# in libxml2.
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#
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# Upstream bug: https://bugs.launchpad.net/lxml/+bug/1608479
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"${FILESDIR}"/${PN}-3.6.4-fix-test_xmlschema.patch
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)
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python_prepare_all() {
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# avoid replacing PYTHONPATH in tests.
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sed -i '/sys\.path/d' test.py || die
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distutils-r1_python_prepare_all
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}
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python_compile() {
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if [[ ${EPYTHON} != python3* ]]; then
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local -x CFLAGS="${CFLAGS}"
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append-cflags -fno-strict-aliasing
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fi
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tc-export PKG_CONFIG
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distutils-r1_python_compile
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}
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python_test() {
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cp -r -l src/lxml/tests "${BUILD_DIR}"/lib/lxml/ || die
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cp -r -l src/lxml/html/tests "${BUILD_DIR}"/lib/lxml/html/ || die
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ln -s "${S}"/doc "${BUILD_DIR}"/ || die
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"${EPYTHON}" test.py -vv --all-levels -p || die "Test ${test} fails with ${EPYTHON}"
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}
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python_install_all() {
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if use doc; then
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local DOCS=( *.txt doc/*.txt )
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local HTML_DOCS=( doc/html/. )
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fi
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if use examples; then
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docinto examples
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dodoc -r samples/.
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fi
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distutils-r1_python_install_all
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}
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pkg_postinst() {
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optfeature "Support for BeautifulSoup3 as a parser backend" dev-python/beautifulsoup
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optfeature "Translates CSS selectors to XPath 1.0 expressions" dev-python/cssselect
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}
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