| # Copyright 1999-2019 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=6 |
| |
| PYTHON_COMPAT=( python2_7 python3_{4,5,6,7} pypy ) |
| |
| inherit distutils-r1 eutils toolchain-funcs |
| |
| DESCRIPTION="A Pythonic binding for the libxml2 and libxslt libraries" |
| HOMEPAGE="https://lxml.de/ https://pypi.org/project/lxml/ https://github.com/lxml/lxml" |
| SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz" |
| |
| LICENSE="BSD ElementTree GPL-2 PSF-2" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="doc examples +threads test" |
| |
| # Note: lib{xml2,xslt} are used as C libraries, not Python modules. |
| RDEPEND=" |
| >=dev-libs/libxml2-2.9.5 |
| >=dev-libs/libxslt-1.1.28" |
| DEPEND="${RDEPEND}" |
| DEPEND=" |
| virtual/pkgconfig |
| dev-python/setuptools[${PYTHON_USEDEP}] |
| test? ( dev-python/cssselect[${PYTHON_USEDEP}] ) |
| " |
| |
| DISTUTILS_IN_SOURCE_BUILD=1 |
| |
| PATCHES=( |
| "${FILESDIR}"/${PN}-3.5.0-cross-compile.patch |
| ) |
| |
| python_prepare_all() { |
| # avoid replacing PYTHONPATH in tests. |
| sed -i -e '/sys\.path/d' test.py || die |
| |
| # apparently logs have changed with libxslt upgrade |
| # https://bugs.launchpad.net/lxml/+bug/1782078 |
| sed -i -e '/assertEqual(4, len(log)/d' src/lxml/tests/test_threading.py || die |
| |
| # don't use some random SDK on Darwin |
| sed -i -e '/_ldflags =/s/=.*isysroot.*darwin.*None/= None/' \ |
| setupinfo.py || die |
| |
| distutils-r1_python_prepare_all |
| } |
| |
| python_compile() { |
| if ! python_is_python3; then |
| local -x CFLAGS="${CFLAGS} -fno-strict-aliasing" |
| fi |
| tc-export PKG_CONFIG |
| distutils-r1_python_compile |
| } |
| |
| python_test() { |
| cp -r -l src/lxml/tests "${BUILD_DIR}"/lib/lxml/ || die |
| cp -r -l src/lxml/html/tests "${BUILD_DIR}"/lib/lxml/html/ || die |
| ln -s "${S}"/doc "${BUILD_DIR}"/ || die |
| |
| "${EPYTHON}" test.py -vv --all-levels -p || die "Test ${test} fails with ${EPYTHON}" |
| } |
| |
| python_install_all() { |
| if use doc; then |
| local DOCS=( README.rst *.txt doc/*.txt ) |
| local HTML_DOCS=( doc/html/. ) |
| fi |
| if use examples; then |
| dodoc -r samples |
| fi |
| |
| distutils-r1_python_install_all |
| } |
| |
| pkg_postinst() { |
| optfeature "Support for BeautifulSoup as a parser backend" dev-python/beautifulsoup |
| optfeature "Translates CSS selectors to XPath 1.0 expressions" dev-python/cssselect |
| } |
