# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/libntru/libntru-0.3.ebuild,v 1.1 2014/11/17 22:32:35 hasufell Exp $

EAPI=5

inherit eutils toolchain-funcs multilib multilib-minimal

DESCRIPTION="C Implementation of NTRUEncrypt"
HOMEPAGE="https://github.com/tbuktu/libntru"
SRC_URI="https://github.com/tbuktu/libntru/archive/${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="BSD-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="examples static-libs"

src_prepare() {
	epatch "${FILESDIR}"/${P}-Make-the-lib-target-depend-on-the-libntru.so-target.patch \
		"${FILESDIR}"/${P}-Allow-building-and-installing-static-lib.patch \
		"${FILESDIR}"/${P}-Update-VERSION-in-Makefiles.patch

	multilib_copy_sources

	_copy_test_dir() {
		cp -pr "${BUILD_DIR}" "${BUILD_DIR}-test" || die
	}
	multilib_foreach_abi _copy_test_dir
}

multilib_src_compile() {
	CFLAGS="${CFLAGS}" emake CC="$(tc-getCC)" $(usex static-libs "libntru.a" "")
}

src_test() {
	_test() {
		CFLAGS="${CFLAGS}" emake CC="$(tc-getCC)" test -j1 -C "${BUILD_DIR}-test"
	}

	multilib_foreach_abi _test
}

multilib_src_install() {
	emake \
		DESTDIR="${ED}" \
		INST_LIBDIR="/usr/$(get_libdir)" \
		INST_DOCDIR="/usr/share/doc/${PF}" \
		install $(usex static-libs install-static-lib "")
}

multilib_src_install_all() {
	einstalldocs
	if use examples ; then
		docinto examples
		dodoc src/hybrid.c
	fi
}