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# Copyright 1999-2011 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 1.8 2010/10/10 19:39:49 arfrever Exp $ |
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# @ECLASS: twisted.eclass |
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# @MAINTAINER: |
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# Gentoo Python Project <python@gentoo.org> |
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# @BLURB: Eclass for Twisted packages |
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# @DESCRIPTION: |
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# The twisted eclass defines phase functions for Twisted packages. |
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|
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# The following variables can be set in dev-python/twisted* packages before inheriting this eclass: |
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# MY_PACKAGE - Package name suffix (required) |
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# MY_PV - Package version (optional) |
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|
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inherit distutils versionator |
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|
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EXPORT_FUNCTIONS src_install pkg_postinst pkg_postrm |
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|
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if [[ "${CATEGORY}/${PN}" == "dev-python/twisted"* ]]; then |
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EXPORT_FUNCTIONS src_test |
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|
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MY_PV="${MY_PV:-${PV}}" |
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MY_P="Twisted${MY_PACKAGE}-${MY_PV}" |
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|
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HOMEPAGE="http://www.twistedmatrix.com/" |
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#SRC_URI="http://tmrc.mit.edu/mirror/twisted/${MY_PACKAGE}/$(get_version_component_range 1-2 ${MY_PV})/${MY_P}.tar.bz2" |
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SRC_URI="http://twistedmatrix.com/Releases/${MY_PACKAGE}/$(get_version_component_range 1-2 ${MY_PV})/${MY_P}.tar.bz2" |
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|
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LICENSE="MIT" |
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SLOT="0" |
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IUSE="" |
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|
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S="${WORKDIR}/${MY_P}" |
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|
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TWISTED_PLUGINS="${TWISTED_PLUGINS:-twisted.plugins}" |
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fi |
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|
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# @ECLASS-VARIABLE: TWISTED_PLUGINS |
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# @DESCRIPTION: |
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# Twisted plugins, whose cache is regenerated in pkg_postinst() and pkg_postrm() phases. |
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|
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twisted_src_test() { |
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if [[ "${CATEGORY}/${PN}" != "dev-python/twisted"* ]]; then |
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die "${FUNCNAME}() can be used only in dev-python/twisted* packages" |
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fi |
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|
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testing() { |
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local sitedir="${EPREFIX}$(python_get_sitedir)" |
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|
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# Copy modules of other Twisted packages from site-packages directory to temporary directory. |
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mkdir -p "${T}/${sitedir}" |
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cp -R "${ROOT}${sitedir}/twisted" "${T}/${sitedir}" || die "Copying of modules of other Twisted packages failed with $(python_get_implementation) $(python_get_version)" |
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rm -fr "${T}/${sitedir}/${PN/-//}" |
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|
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# Install modules of current package to temporary directory. |
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"$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --force --no-compile --root="${T}" || die "Installation into temporary directory failed with $(python_get_implementation) $(python_get_version)" |
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|
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pushd "${T}/${sitedir}" > /dev/null || return 1 |
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PATH="${T}${EPREFIX}/usr/bin:${PATH}" PYTHONPATH="${T}/${sitedir}" trial ${PN/-/.} || return 1 |
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popd > /dev/null || return 1 |
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|
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rm -fr "${T}/${sitedir}" |
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} |
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python_execute_function testing |
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} |
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|
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twisted_src_install() { |
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distutils_src_install |
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|
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if [[ -d doc/man ]]; then |
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doman doc/man/* |
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fi |
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|
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if [[ -d doc ]]; then |
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insinto /usr/share/doc/${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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|
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_twisted_update_plugin_cache() { |
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local dir exit_status="0" module |
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|
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for module in ${TWISTED_PLUGINS}; do |
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if [[ -d "${EROOT}$(python_get_sitedir -b)/${module//.//}" ]]; then |
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find "${EROOT}$(python_get_sitedir -b)/${module//.//}" -name dropin.cache -print0 | xargs -0 rm -f |
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fi |
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done |
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|
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if [[ -n "$(type -p "$(PYTHON)")" ]]; then |
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for module in ${TWISTED_PLUGINS}; do |
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# http://twistedmatrix.com/documents/current/core/howto/plugin.html |
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"$(PYTHON)" -c \ |
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"import sys |
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sys.path.insert(0, '${EROOT}$(python_get_sitedir -b)') |
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|
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try: |
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import twisted.plugin |
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import ${module} |
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except ImportError: |
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if '${EBUILD_PHASE}' == 'postinst': |
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raise |
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else: |
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# Twisted, zope.interface or given plugins might have been uninstalled. |
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sys.exit(0) |
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|
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list(twisted.plugin.getPlugins(twisted.plugin.IPlugin, ${module}))" || exit_status="1" |
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done |
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fi |
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|
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for module in ${TWISTED_PLUGINS}; do |
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# Delete empty parent directories. |
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local dir="${EROOT}$(python_get_sitedir -b)/${module//.//}" |
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while [[ "${dir}" != "${EROOT%/}" ]]; do |
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rmdir "${dir}" 2> /dev/null || break |
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dir="${dir%/*}" |
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done |
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done |
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|
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return "${exit_status}" |
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} |
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|
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twisted_pkg_postinst() { |
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distutils_pkg_postinst |
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python_execute_function \ |
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--action-message 'Regeneration of Twisted plugin cache with $(python_get_implementation) $(python_get_version)' \ |
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--failure-message 'Regeneration of Twisted plugin cache failed with $(python_get_implementation) $(python_get_version)' \ |
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--nonfatal \ |
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_twisted_update_plugin_cache |
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} |
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|
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twisted_pkg_postrm() { |
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distutils_pkg_postrm |
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python_execute_function \ |
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--action-message 'Regeneration of Twisted plugin cache with $(python_get_implementation) $(python_get_version)' \ |
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--failure-message 'Regeneration of Twisted plugin cache failed with $(python_get_implementation) $(python_get_version)' \ |
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--nonfatal \ |
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_twisted_update_plugin_cache |
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} |
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