Receipt for: ruby-pkgconfig

source 
# SliTaz package receipt.

PACKAGE="ruby-pkgconfig"
VERSION="1.3.8"
CATEGORY="development"
SHORT_DESC="A pkg-config implementation in Ruby."
MAINTAINER="slaxemulator@gmail.com"
LICENSE="LGPL2.1"
WEB_SITE="https://github.com/ruby-gnome/pkg-config"

TARBALL="$PACKAGE-$VERSION.tar.gz"
WGET_URL="${WEB_SITE}/archive/$VERSION.tar.gz"

COOK_OPT="!repack_src !unpack"
DEPENDS="ruby"
BUILD_DEPENDS="ruby-dev rubygems"

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

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

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	cp -a $install/usr $fs
}