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# Copyright 2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2 or later
# $Header: /var/cvsroot/gentoo-x86/eclass/twisted.eclass,v 1.6 2006/05/29 18:46:08 marienz Exp $
#
# Author: Marien Zwart <marienz@gentoo.org>
#
# eclass to aid installing and testing twisted packages.
#
# you should set MY_PACKAGE to something like 'Names' before inheriting.
# you may set MY_PV to the right version (defaults to PV).
#
# twisted_src_test relies on the package installing twisted.names to
# have a ${PN} of twisted-names.
inherit distutils versionator eutils
MY_PV=${MY_PV:-${PV}}
MY_VERSION=$(get_version_component_range 1-2 ${MY_PV})
MY_P=Twisted${MY_PACKAGE}-${MY_PV}
HOMEPAGE="http://www.twistedmatrix.com/"
SRC_URI="http://tmrc.mit.edu/mirror/twisted/${MY_PACKAGE}/${MY_VERSION}/${MY_P}.tar.bz2"
LICENSE="MIT"
SLOT="0"
IUSE=""
S="${WORKDIR}/${MY_P}"
twisted_src_test() {
python_version
# This is a hack to make tests work without installing to the live
# filesystem. We copy the twisted site-packages to a temporary
# dir, install there, and run from there.
local spath="usr/$(get_libdir)/python${PYVER}/site-packages/"
mkdir -p "${T}/${spath}"
cp -R "${ROOT}${spath}/twisted" "${T}/${spath}" || die
# We have to get rid of the existing version of this package
# instead of just installing on top of it, since if the existing
# package has tests in files the version we are installing does
# not have we end up running fex twisted-names-0.3.0 tests when
# downgrading to twisted-names-0.1.0-r1.
rm -rf "${T}/${spath}/${PN/-//}"
if has_version ">=dev-lang/python-2.3"; then
"${python}" setup.py install --root="${T}" --no-compile --force \
--install-lib="${spath}" || die
else
"${python}" setup.py install --root="${T}" --force \
--install-lib="${spath}" || die
fi
cd "${T}/${spath}" || die
local trialopts
if ! has_version ">=dev-python/twisted-2.2"; then
trialopts=-R
fi
PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" \
trial ${trialopts} ${PN/-/.} || die "trial failed"
cd "${S}"
rm -rf "${T}/${spath}"
}
twisted_src_install() {
python_version
# The explicit --install-lib here and in src_test is needed to
# make everything (core and all subpackages) go into lib64 on
# amd64. Without it pure python subpackages install into lib while
# stuff with c extensions goes into lib64.
distutils_src_install \
--install-lib="usr/$(get_libdir)/python${PYVER}/site-packages/"
if [[ -d doc/man ]]; then
doman doc/man/*
fi
if [[ -d doc ]]; then
insinto /usr/share/doc/${PF}
doins -r $(find doc -mindepth 1 -maxdepth 1 -not -name man)
fi
}
update_plugin_cache() {
einfo "Updating twisted plugin cache..."
python_version
# we have to remove the cache or removed plugins won't be removed
# from the cache (http://twistedmatrix.com/bugs/issue926)
rm "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/twisted/plugins/dropin.cache"
# notice we have to use getPlugIns here for <=twisted-2.0.1 compatibility
python -c "from twisted.plugin import IPlugin, getPlugIns;list(getPlugIns(IPlugin))"
}
twisted_pkg_postrm() {
distutils_pkg_postrm
update_plugin_cache
}
twisted_pkg_postinst() {
distutils_pkg_postinst
update_plugin_cache
}
EXPORT_FUNCTIONS src_test src_install pkg_postrm pkg_postinst
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