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

EAPI=6

inherit toolchain-funcs

DESCRIPTION="Lua-5.2-style APIs for Lua 5.1"
HOMEPAGE="https://github.com/keplerproject/lua-compat-5.2"
SRC_URI="https://github.com/keplerproject/lua-compat-5.2/archive/v${PV}.tar.gz -> ${P}.tar.gz"

SLOT="0"
LICENSE="MIT"
KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
IUSE="+bit32 +compat52"

RDEPEND="dev-lang/lua:0="
DEPEND="${RDEPEND}
	virtual/pkgconfig"

S="${WORKDIR}/lua-compat-5.2-0.3"

src_compile() {
	if use bit32; then
		$(tc-getCC) ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -fPIC -shared \
			-I c-api -o bit32.so lbitlib.c || die
	fi
}

src_install() {
	insinto "$($(tc-getPKG_CONFIG) --variable INSTALL_LMOD lua)"
	if use bit32; then
		doins bit32.so
	fi
	if use compat52; then
		doins compat52.lua
		newins compat52/strict.lua compat52.strict.lua
		newins compat52/mstrict.lua compat52.mstrict.lua
	fi
}