# 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 1.7 2009/10/30 13:14:17 arfrever 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 ${PN} of twisted-names. inherit distutils eutils versionator MY_PV="${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() { if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then testing() { # This is a hack to make tests work without installing to the live # filesystem. We copy the twisted site-packages to a temporary # dir, install there, and run from there. local spath="$(python_get_sitedir)" mkdir -p "${T}/${spath}" cp -R "${ROOT}${spath}/twisted" "${T}/${spath}" || die "Copying of files failed with Python ${PYTHON_ABI}" # We have to get rid of the existing version of this package # instead of just installing on top of it, since if the existing # package has tests in files the version we are installing does # not have we end up running e.g. twisted-names-0.3.0 tests when # downgrading to twisted-names-0.1.0-r1. rm -fr "${T}/${spath}/${PN/-//}" "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --root="${T}" --no-compile --force || die "Installation for tests failed with Python ${PYTHON_ABI}" cd "${T}/${spath}" || die PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" trial ${PN/-/.} || die "trial failed with Python ${PYTHON_ABI}" cd "${S}" rm -fr "${T}/${spath}" } python_execute_function testing else # 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="$(python_get_sitedir)" mkdir -p "${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/-//}" "${python}" setup.py install --root="${T}" --no-compile --force || die cd "${T}/${spath}" || die PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" \ trial ${PN/-/.} || die "trial failed" cd "${S}" rm -rf "${T}/${spath}" fi } twisted_src_install() { distutils_src_install if [[ -d doc/man ]]; then doman doc/man/* fi if [[ -d doc ]]; then insinto /usr/share/doc/${PF} doins -r $(find doc -mindepth 1 -maxdepth 1 -not -name man) fi } update_plugin_cache() { einfo "Updating twisted plugin cache..." # we have to remove the cache or removed plugins won't be removed # from the cache (http://twistedmatrix.com/bugs/issue926) rm "${ROOT}$(python_get_sitedir)/twisted/plugins/dropin.cache" # notice we have to use getPlugIns here for <=twisted-2.0.1 compatibility python -c "from twisted.plugin import IPlugin, getPlugIns;list(getPlugIns(IPlugin))" } twisted_pkg_postrm() { distutils_pkg_postrm if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then python_execute_function update_plugin_cache else update_plugin_cache fi } twisted_pkg_postinst() { distutils_pkg_postinst if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then python_execute_function update_plugin_cache else update_plugin_cache fi } EXPORT_FUNCTIONS src_test src_install pkg_postrm pkg_postinst