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Revision 1.13 - (show annotations) (download)
Thu Jan 4 19:00:47 2007 UTC (7 years, 8 months ago) by pclouds
Branch: MAIN
Changes since 1.12: +2 -2 lines
show gem command line if gem installation fails

1 # Copyright 1999-2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/gems.eclass,v 1.12 2007/01/04 05:43:52 pclouds Exp $
4 #
5 # Author: Rob Cakebread <pythonhead@gentoo.org>
6 # Current Maintainer: Ruby Herd <ruby@gentoo.org>
7 #
8 # The gems eclass is designed to allow easier installation of
9 # gems-based ruby packagess and their incorporation into
10 # the Gentoo Linux system.
11 #
12 # - Features:
13 # gems_location() - Set ${GEMSDIR} with gem install dir and ${GEM_SRC} with path to gem to install
14 # gems_src_install() - installs a gem into ${D}
15 # gems_src_unpack() - Does nothing.
16 # gems_src_compile() - Does nothing.
17 #
18 # NOTE:
19 # See http://dev.gentoo.org/~pythonhead/ruby/gems.html for notes on using gems with portage
20
21
22 inherit ruby eutils
23
24
25 DEPEND=">=dev-ruby/rubygems-0.8.4-r1
26 !dev-ruby/rdoc"
27
28 S=${WORKDIR}
29
30 IUSE="doc"
31
32 gems_location() {
33 local sitelibdir
34 sitelibdir=`ruby -r rbconfig -e 'print Config::CONFIG["sitelibdir"]'`
35 export GEMSDIR=${sitelibdir/site_ruby/gems}
36
37 }
38
39 gems_src_unpack() {
40 true
41 }
42
43 gems_src_install() {
44 gems_location
45
46 if [ -z "${MY_P}" ]; then
47 GEM_SRC=${DISTDIR}/${P}
48 spec_path=${D}/${GEMSDIR}/specifications/${P}.gemspec
49 else
50 GEM_SRC=${DISTDIR}/${MY_P}
51 spec_path=${D}/${GEMSDIR}/specifications/${MY_P}.gemspec
52 fi
53
54 if use doc; then
55 myconf="--rdoc"
56 else
57 myconf="--no-rdoc"
58 fi
59
60 # RI documentation installation: bug #145222
61 if gem --version|grep -q ^0.9; then
62 if use doc; then
63 myconf="--ri ${myconf}"
64 else
65 myconf="--no-ri ${myconf}"
66 fi
67 fi
68
69
70 dodir ${GEMSDIR}
71 gem install ${GEM_SRC} -v ${PV} ${myconf} -l -i ${D}/${GEMSDIR} || die "gem install failed: gem-$(gem --version) install ${GEM_SRC} -v ${PV} ${myconf} -l -i ${D}/${GEMSDIR}"
72
73 # This is a workaround for <=rubygems-0.9.0.8 because it's exitstatus equals 0
74 # even if the dependencies are not found. So we are testing if rubygems at
75 # least installed the gemspec (which should always occur otherwise).
76 # See bug #104733
77 test -f ${spec_path} || die "gem install failed"
78
79 if [ -d ${D}/${GEMSDIR}/bin ] ; then
80 exeinto /usr/bin
81 for exe in ${D}/${GEMSDIR}/bin/* ; do
82 doexe ${exe}
83 done
84 fi
85 }
86
87 gems_src_compile() {
88 true
89 }
90
91 EXPORT_FUNCTIONS src_unpack src_compile src_install

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