# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI=5

[[ "${PV}" = *9999* ]] && live=git-r3
inherit toolchain-funcs ${live}

DESCRIPTION="LuaDoc-compatible documentation generation system"
HOMEPAGE="http://stevedonovan.github.com/ldoc/"
if [[ "${PV}" = *9999* ]] ; then
	EGIT_REPO_URI="https://github.com/stevedonovan/${PN}.git"
else
	SRC_URI="https://github.com/stevedonovan/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
fi

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~ia64"

IUSE="luajit"

DEPEND="!luajit? ( >=dev-lang/lua-5.1 )
	luajit? ( dev-lang/luajit:2 )"
RDEPEND="${DEPEND}
	dev-lua/Penlight"

DOCS=( "readme.md" "changes.md" )

src_install() {
	local lua=lua pkg_config="$(tc-getPKG_CONFIG)" lua_prefix lua_bindir lua_sharedir
	use luajit && lua=luajit
	lua_prefix="$(${pkg_config} --variable prefix ${lua})" lua_bindir="$(${pkg_config} --variable INSTALL_BIN ${lua})" lua_sharedir="$(${pkg_config} --variable INSTALL_LMOD ${lua})"

	for dir in "${lua_bindir}" "${lua_sharedir}" ; do
		mkdir -p "${D}/${dir}"
	done

	einstall \
		DESTDIR="${D}" \
		LUA="${lua}" \
		LUA_PREFIX="${lua_prefix}" \
		LUA_BINDIR="${lua_bindir}" \
		LUA_SHAREDIR="${lua_sharedir}"
}