lpeg-1.0.0.ebuild

# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

inherit flag-o-matic toolchain-funcs eutils multilib

DESCRIPTION="Parsing Expression Grammars for Lua"
HOMEPAGE="http://www.inf.puc-rio.br/~roberto/lpeg/"
SRC_URI="http://www.inf.puc-rio.br/~roberto/${PN}/${P}.tar.gz"

LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86"
IUSE="debug doc"

RDEPEND=">=dev-lang/lua-5.1:="
DEPEND="${RDEPEND}
	virtual/pkgconfig"

src_prepare() {
	epatch "${FILESDIR}"/${PN}-0.12.1-makefile.patch
	use debug && append-cflags -DLPEG_DEBUG
}

src_compile() {
	emake CC="$(tc-getCC)"
}

src_test() {
	lua test.lua || die
}

src_install() {
	exeinto "$($(tc-getPKG_CONFIG) --variable INSTALL_CMOD lua)"
	doexe lpeg.so

	dodoc HISTORY

	if use doc; then
		docinto html
		dodoc *.html
	fi
}