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Revision 1.3 - (show annotations) (download)
Mon Feb 13 22:28:07 2006 UTC (8 years, 8 months ago) by marienz
Branch: MAIN
Changes since 1.2: +8 -4 lines
Use --force when installing to make sure packages already installed get overwritten properly, support trial from twisted 2.2 and newer which do not support (or need) the -R option anymore.

1 # Copyright 2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License, v2 or later
3 # $Header: /var/cvsroot/gentoo-x86/eclass/twisted.eclass,v 1.2 2006/01/01 01:14:59 swegener Exp $
4 #
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
12 inherit distutils versionator
13
14 MY_PV=${MY_PV:-${PV}}
15 MY_VERSION=$(get_version_component_range 1-2 ${MY_PV})
16 MY_P=Twisted${MY_PACKAGE}-${MY_PV}
17
18 HOMEPAGE="http://www.twistedmatrix.com/"
19 SRC_URI="http://tmrc.mit.edu/mirror/twisted/${MY_PACKAGE}/${MY_VERSION}/${MY_P}.tar.bz2"
20
21 LICENSE="MIT"
22 SLOT="0"
23
24 IUSE=""
25
26 S="${WORKDIR}/${MY_P}"
27
28 twisted_src_test() {
29 python_version
30 # This is a hack to make tests work without installing to the live
31 # filesystem. We copy the twisted site-packages to a temporary
32 # dir, install there, and run from there.
33 local spath="usr/$(get_libdir)/python${PYVER}/site-packages/"
34 mkdir -p "${T}/${spath}"
35 cp -R "${ROOT}${spath}/twisted" "${T}/${spath}" || die
36 if has_version ">=dev-lang/python-2.3"; then
37 ${python} setup.py install --root="${T}" --no-compile --force || die
38 else
39 ${python} setup.py install --root="${T}" --force || die
40 fi
41 cd "${T}/${spath}" || die
42 local trialopts
43 if ! has_version ">=dev-python/twisted-2.2"; then
44 trialopts=-R
45 fi
46 PATH="${T}/usr/bin:${PATH}" PYTHONPATH="${T}/${spath}" \
47 trial ${trialopts} ${PN/-/.} || die "trial failed"
48 cd "${S}"
49 rm -rf "${T}/${spath}"
50 }
51
52 twisted_src_install() {
53 distutils_src_install
54
55 if [[ -d doc/man ]]; then
56 doman doc/man/*
57 fi
58
59 if [[ -d doc ]]; then
60 insinto /usr/share/doc/${PF}
61 doins -r $(find doc -mindepth 1 -maxdepth 1 -not -name man)
62 fi
63 }
64
65 update_plugin_cache() {
66 einfo "Updating twisted plugin cache..."
67 python_version
68 # we have to remove the cache or removed plugins won't be removed
69 # from the cache (http://twistedmatrix.com/bugs/issue926)
70 rm "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/twisted/plugins/dropin.cache"
71 # notice we have to use getPlugIns here for <=twisted-2.0.1 compatibility
72 python -c "from twisted.plugin import IPlugin, getPlugIns;list(getPlugIns(IPlugin))"
73 }
74
75 twisted_pkg_postrm() {
76 distutils_pkg_postrm
77 update_plugin_cache
78 }
79
80 twisted_pkg_postinst() {
81 distutils_pkg_postinst
82 update_plugin_cache
83 }
84
85 EXPORT_FUNCTIONS src_test src_install pkg_postrm pkg_postinst

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