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# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/libsecp256k1/libsecp256k1-0.0.0_pre20141212.ebuild,v 1.3 2015/07/04 18:49:43 blueness Exp $
EAPI=5
inherit autotools eutils
MyPN=secp256k1
DESCRIPTION="Optimized C library for EC operations on curve secp256k1"
HOMEPAGE="https://github.com/bitcoin/${MyPN}"
COMMITHASH="2a53a472f24acd9ff10878b5bf21b5b27ab8060a"
SRC_URI="https://github.com/bitcoin/${MyPN}/archive/${COMMITHASH}.tar.gz -> ${MyPN}-v${PV}.tgz"
LICENSE="MIT"
SLOT="0"
KEYWORDS="amd64 arm x86"
IUSE="asm doc endomorphism gmp test"
REQUIRED_USE="
asm? ( amd64 )
"
RDEPEND="
gmp? ( dev-libs/gmp:0 )
"
DEPEND="${RDEPEND}
virtual/pkgconfig
>=sys-devel/gcc-4.7
test? ( dev-libs/openssl:0 )
"
S="${WORKDIR}/${MyPN}-${COMMITHASH}"
src_prepare() {
epatch "${FILESDIR}/20141212-fixes.patch"
eautoreconf
}
src_configure() {
local field
if use gmp && ! use asm; then
field=gmp
elif use amd64; then
field=64bit
else
field=32bit
fi
econf \
--disable-benchmark \
$(use_enable test tests) \
$(use_enable endomorphism) \
--with-asm=$(usex asm auto no) \
--with-bignum=$(usex gmp gmp no) \
--with-field=${field} \
--disable-static
}
src_compile() {
emake
}
src_test() {
emake check
}
src_install() {
if use doc; then
dodoc README.md
fi
emake DESTDIR="${D}" install
prune_libtool_files
}