Receipt for: larch

source 
# SliTaz package receipt.

PACKAGE="larch"
VERSION="1.1.2"
CATEGORY="network"
SHORT_DESC="Copies messages from one IMAP server to another."
MAINTAINER="pascal.bellard@slitaz.org"
LICENSE="GPL2"
TARBALL="$PACKAGE-$VERSION.tar.gz"
WEB_SITE="https://github.com/rgrove/larch/"
WGET_URL="${WEB_SITE}archive/release-$VERSION.tar.gz"
TAGS="imap"

DEPENDS="ruby"
BUILD_DEPENDS="ruby-dev wget"

# What is the latest version available today?
current_version()
{
	wget -O - ${WGET_URL%/arch*}/tags 2>/dev/null | \
	sed '/tag\//!d;s|.*tag/[A-Za-z-]*||;s|".*||;q'
}

# Rules to configure and make the package.
compile_rules()
{
	local _gemdir="$(ruby -rrubygems -e'puts Gem.default_dir')"
	gem install --ignore-dependencies -i "$DESTDIR/$_gemdir" larch
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	mkdir -p $fs/usr/bin
	cp -a $install/usr $fs
	cd $fs/usr
	ln -s ../$(ls lib/ruby/gems/*/bin/larch) bin
}