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# Copyright 2005 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License, v2 or later
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# $Header: /var/cvsroot/gentoo-x86/eclass/twisted.eclass,v 1.5 2006/05/16 16:52:49 marienz Exp $
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#
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# Author: Marien Zwart <marienz@gentoo.org>
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#
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# eclass to aid installing and testing twisted packages.
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#
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# you should set MY_PACKAGE to something like 'Names' before inheriting.
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# you may set MY_PV to the right version (defaults to PV).
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#
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# twisted_src_test relies on the package installing twisted.names to
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# have a ${PN} of twisted-names.
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inherit distutils versionator eutils
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MY_PV=${MY_PV:-${PV}}
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MY_VERSION=$(get_version_component_range 1-2 ${MY_PV})
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MY_P=Twisted${MY_PACKAGE}-${MY_PV}
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HOMEPAGE="http://www.twistedmatrix.com/"
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SRC_URI="http://tmrc.mit.edu/mirror/twisted/${MY_PACKAGE}/${MY_VERSION}/${MY_P}.tar.bz2"
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LICENSE="MIT"
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SLOT="0"
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IUSE=""
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S="${WORKDIR}/${MY_P}"
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twisted_src_test() {
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python_version
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# This is a hack to make tests work without installing to the live
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# filesystem. We copy the twisted site-packages to a temporary
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# dir, install there, and run from there.
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local spath="usr/$(get_libdir)/python${PYVER}/site-packages/"
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mkdir -p "${T}/${spath}"
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cp -R "${ROOT}${spath}/twisted" "${T}/${spath}" || die
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# We have to get rid of the existing version of this package
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# instead of just installing on top of it, since if the existing
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# package has tests in files the version we are installing does
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# not have we end up running fex twisted-names-0.3.0 tests when
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# downgrading to twisted-names-0.1.0-r1.
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rm -rf "${T}/${spath}/${PN/-//}"
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if has_version ">=dev-lang/python-2.3"; then
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"${python}" setup.py install --root="${T}" --no-compile --force \
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--install-lib="${spath}" || die
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else
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"${python}" setup.py install --root="${T}" --force \
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--install-lib="${spath}" || die
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fi
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cd "${T}/${spath}" || die
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local trialopts
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if ! has_version ">=dev-python/twisted-2.2"; then
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trialopts=-R
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fi
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PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" \
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trial ${trialopts} ${PN/-/.} || die "trial failed"
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cd "${S}"
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rm -rf "${T}/${spath}"
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}
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twisted_src_install() {
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python_version
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# The explicit --install-lib here and in src_test is needed to
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# make everything (core and all subpackages) go into lib64 on
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# amd64. Without it pure python subpackages install into lib while
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# stuff with c extensions goes into lib64.
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distutils_src_install \
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--install-lib="usr/$(get_libdir)/python${PYVER}/site-packages/"
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if [[ -d doc/man ]]; then
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doman doc/man/*
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fi
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if [[ -d doc ]]; then
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insinto /usr/share/doc/${PF}
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doins -r $(find doc -mindepth 1 -maxdepth 1 -not -name man)
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fi
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}
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update_plugin_cache() {
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einfo "Updating twisted plugin cache..."
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python_version
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# we have to remove the cache or removed plugins won't be removed
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# from the cache (http://twistedmatrix.com/bugs/issue926)
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rm "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/twisted/plugins/dropin.cache"
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# notice we have to use getPlugIns here for <=twisted-2.0.1 compatibility
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python -c "from twisted.plugin import IPlugin, getPlugIns;list(getPlugIns(IPlugin))"
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}
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twisted_pkg_postrm() {
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distutils_pkg_postrm
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update_plugin_cache
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}
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twisted_pkg_postinst() {
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distutils_pkg_postinst
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update_plugin_cache
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}
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EXPORT_FUNCTIONS src_test src_install pkg_postrm pkg_postinst
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