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 1.1 2005/02/16 05:26:17 pythonhead 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

ECLASS=gems
INHERITED="$INHERITED $ECLASS"

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

S=${WORKDIR}


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}
                einfo ${GEM_SRC}
        else
                GEM_SRC=${DISTDIR}/${MY_P}
                einfo ${GEM_SRC}
        fi

        dodir ${GEMSDIR}
        gem install ${GEM_SRC} -v ${PV} -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	pythonhead	1.1	# Copyright 1999-2005 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	pythonhead	1.2	# $Header: /var/cvsroot/gentoo-x86/eclass/gems.eclass,v 1.1 2005/02/16 05:26:17 pythonhead Exp $
4	pythonhead	1.1	#
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	pythonhead	1.2	# gems_location() - Set ${GEMSDIR} with gem install dir and ${GEM_SRC} with path to gem to install
14	pythonhead	1.1	# gems_src_install() - installs a gem into ${D}
15	pythonhead	1.2	# gems_src_unpack() - Does nothing.
16			# gems_src_compile() - Does nothing.
17			#
18			# NOTE:
19			# See http://dev.gentoo.org/~pythonhead/ruby/gems.html for notes on using gems with portage
20	pythonhead	1.1
21
22			inherit ruby eutils
23
24			ECLASS=gems
25			INHERITED="$INHERITED $ECLASS"
26
27			DEPEND=">=dev-ruby/rubygems-0.8.4-r1"
28
29			S=${WORKDIR}
30
31
32			gems_location() {
33			local sitelibdir
34			sitelibdir=`ruby -r rbconfig -e 'print Config::CONFIG["sitelibdir"]'`
35			export GEMSDIR=${sitelibdir/site_ruby/gems}
36	pythonhead	1.2
37	pythonhead	1.1	}
38
39			gems_src_unpack() {
40			true
41			}
42
43			gems_src_install() {
44			gems_location
45	pythonhead	1.2
46			if [ -z "${MY_P}" ]; then
47			GEM_SRC=${DISTDIR}/${P}
48			einfo ${GEM_SRC}
49			else
50			GEM_SRC=${DISTDIR}/${MY_P}
51			einfo ${GEM_SRC}
52			fi
53
54	pythonhead	1.1	dodir ${GEMSDIR}
55	pythonhead	1.2	gem install ${GEM_SRC} -v ${PV} -l -i ${D}/${GEMSDIR} \|\| die "gem install failed"
56	pythonhead	1.1
57			if [ -d ${D}/${GEMSDIR}/bin ] ; then
58			exeinto /usr/bin
59			for exe in ${D}/${GEMSDIR}/bin/* ; do
60			doexe ${exe}
61			done
62			fi
63			}
64
65			gems_src_compile() {
66			true
67			}
68
69
70	pythonhead	1.2	EXPORT_FUNCTIONS src_unpack src_compile src_install
71	pythonhead	1.1