gentoo-x86/eclass/gems.eclass

# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/gems.eclass,v 1.7 2005/09/23 00:57:25 caleb Exp $
#
# Author: Rob Cakebread <pythonhead@gentoo.org>
# Current Maintainer: Rob Cakebread <pythonhead@gentoo.org>
#
# The gems eclass is designed to allow easier installation of
# gems-based ruby packagess and their incorporation into
# the Gentoo Linux system.
#
# - Features:
# gems_location()     - Set ${GEMSDIR} with gem install dir and ${GEM_SRC} with path to gem to install
# gems_src_install()  - installs a gem into ${D}
# gems_src_unpack()   - Does nothing.
# gems_src_compile()  - Does nothing.
#
# NOTE:
# See http://dev.gentoo.org/~pythonhead/ruby/gems.html for notes on using gems with portage


inherit ruby eutils


DEPEND=">=dev-ruby/rubygems-0.8.4-r1
        !dev-ruby/rdoc"

S=${WORKDIR}

IUSE="doc"

gems_location() {
        local sitelibdir
        sitelibdir=`ruby -r rbconfig -e 'print Config::CONFIG["sitelibdir"]'`
        export GEMSDIR=${sitelibdir/site_ruby/gems}

}

gems_src_unpack() {
        true
}

gems_src_install() {
        gems_location

        if [ -z "${MY_P}" ]; then
                GEM_SRC=${DISTDIR}/${P}
        else
                GEM_SRC=${DISTDIR}/${MY_P}
        fi

        if use doc; then
                myconf="--rdoc"
        else
                myconf="--no-rdoc"
        fi

        dodir ${GEMSDIR}
        gem install ${GEM_SRC} -v ${PV} ${myconf} -l -i ${D}/${GEMSDIR} || die "gem install failed"

        if [ -d ${D}/${GEMSDIR}/bin ] ; then
                exeinto /usr/bin
                for exe in ${D}/${GEMSDIR}/bin/* ; do
                        doexe ${exe}
                done
        fi
}

gems_src_compile() {
        true
}

EXPORT_FUNCTIONS src_unpack src_compile src_install
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 1.7 2005/09/23 00:57:25 caleb Exp $
4	#
5	# Author: Rob Cakebread <pythonhead@gentoo.org>
6	# Current Maintainer: Rob Cakebread <pythonhead@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	else
49	GEM_SRC=${DISTDIR}/${MY_P}
50	fi
51
52	if use doc; then
53	myconf="--rdoc"
54	else
55	myconf="--no-rdoc"
56	fi
57
58	dodir ${GEMSDIR}
59	gem install ${GEM_SRC} -v ${PV} ${myconf} -l -i ${D}/${GEMSDIR} \|\| die "gem install failed"
60
61	if [ -d ${D}/${GEMSDIR}/bin ] ; then
62	exeinto /usr/bin
63	for exe in ${D}/${GEMSDIR}/bin/* ; do
64	doexe ${exe}
65	done
66	fi
67	}
68
69	gems_src_compile() {
70	true
71	}
72
73	EXPORT_FUNCTIONS src_unpack src_compile src_install