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Revision 1.7 - (hide annotations) (download)
Fri Oct 30 13:14:17 2009 UTC (4 years, 8 months ago) by arfrever
Branch: MAIN
Changes since 1.6: +60 -46 lines
Support installation for multiple versions of Python.

1 marienz 1.1 # Copyright 2005 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License, v2 or later
3 arfrever 1.7 # $Header: /var/cvsroot/gentoo-x86/eclass/twisted.eclass,v 1.6 2006/05/29 18:46:08 marienz Exp $
4 marienz 1.1 #
5     # Author: Marien Zwart <marienz@gentoo.org>
6     #
7     # eclass to aid installing and testing twisted packages.
8     #
9     # you should set MY_PACKAGE to something like 'Names' before inheriting.
10     # you may set MY_PV to the right version (defaults to PV).
11 marienz 1.6 #
12     # twisted_src_test relies on the package installing twisted.names to
13     # have a ${PN} of twisted-names.
14 marienz 1.1
15 arfrever 1.7 inherit distutils eutils versionator
16 marienz 1.1
17 arfrever 1.7 MY_PV="${MY_PV:-${PV}}"
18     MY_VERSION="$(get_version_component_range 1-2 ${MY_PV})"
19     MY_P="Twisted${MY_PACKAGE}-${MY_PV}"
20 marienz 1.1
21     HOMEPAGE="http://www.twistedmatrix.com/"
22     SRC_URI="http://tmrc.mit.edu/mirror/twisted/${MY_PACKAGE}/${MY_VERSION}/${MY_P}.tar.bz2"
23    
24     LICENSE="MIT"
25     SLOT="0"
26     IUSE=""
27    
28     S="${WORKDIR}/${MY_P}"
29    
30     twisted_src_test() {
31 arfrever 1.7 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
32     testing() {
33     # This is a hack to make tests work without installing to the live
34     # filesystem. We copy the twisted site-packages to a temporary
35     # dir, install there, and run from there.
36     local spath="$(python_get_sitedir)"
37     mkdir -p "${T}/${spath}"
38     cp -R "${ROOT}${spath}/twisted" "${T}/${spath}" || die "Copying of files failed with Python ${PYTHON_ABI}"
39    
40     # We have to get rid of the existing version of this package
41     # instead of just installing on top of it, since if the existing
42     # package has tests in files the version we are installing does
43     # not have we end up running e.g. twisted-names-0.3.0 tests when
44     # downgrading to twisted-names-0.1.0-r1.
45     rm -fr "${T}/${spath}/${PN/-//}"
46    
47     "$(PYTHON)" setup.py build -b "build-${PYTHON_ABI}" install --root="${T}" --no-compile --force || die "Installation for tests failed with Python ${PYTHON_ABI}"
48     cd "${T}/${spath}" || die
49     PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" trial ${PN/-/.} || die "trial failed with Python ${PYTHON_ABI}"
50     cd "${S}"
51     rm -fr "${T}/${spath}"
52     }
53     python_execute_function testing
54 marienz 1.1 else
55 arfrever 1.7 # This is a hack to make tests work without installing to the live
56     # filesystem. We copy the twisted site-packages to a temporary
57     # dir, install there, and run from there.
58     local spath="$(python_get_sitedir)"
59     mkdir -p "${T}/${spath}"
60     cp -R "${ROOT}${spath}/twisted" "${T}/${spath}" || die
61    
62     # We have to get rid of the existing version of this package
63     # instead of just installing on top of it, since if the existing
64     # package has tests in files the version we are installing does
65     # not have we end up running fex twisted-names-0.3.0 tests when
66     # downgrading to twisted-names-0.1.0-r1.
67     rm -rf "${T}/${spath}/${PN/-//}"
68    
69     "${python}" setup.py install --root="${T}" --no-compile --force || die
70     cd "${T}/${spath}" || die
71     PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" \
72     trial ${PN/-/.} || die "trial failed"
73     cd "${S}"
74     rm -rf "${T}/${spath}"
75 marienz 1.3 fi
76 marienz 1.1 }
77    
78     twisted_src_install() {
79 arfrever 1.7 distutils_src_install
80 swegener 1.2
81 marienz 1.1 if [[ -d doc/man ]]; then
82     doman doc/man/*
83     fi
84 swegener 1.2
85 marienz 1.1 if [[ -d doc ]]; then
86     insinto /usr/share/doc/${PF}
87     doins -r $(find doc -mindepth 1 -maxdepth 1 -not -name man)
88     fi
89     }
90    
91     update_plugin_cache() {
92     einfo "Updating twisted plugin cache..."
93     # we have to remove the cache or removed plugins won't be removed
94     # from the cache (http://twistedmatrix.com/bugs/issue926)
95 arfrever 1.7 rm "${ROOT}$(python_get_sitedir)/twisted/plugins/dropin.cache"
96 marienz 1.1 # notice we have to use getPlugIns here for <=twisted-2.0.1 compatibility
97     python -c "from twisted.plugin import IPlugin, getPlugIns;list(getPlugIns(IPlugin))"
98     }
99    
100     twisted_pkg_postrm() {
101     distutils_pkg_postrm
102 arfrever 1.7 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
103     python_execute_function update_plugin_cache
104     else
105     update_plugin_cache
106     fi
107 marienz 1.1 }
108    
109     twisted_pkg_postinst() {
110     distutils_pkg_postinst
111 arfrever 1.7 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
112     python_execute_function update_plugin_cache
113     else
114     update_plugin_cache
115     fi
116 marienz 1.1 }
117    
118     EXPORT_FUNCTIONS src_test src_install pkg_postrm pkg_postinst

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