54 lines
1.3 KiB
Bash
54 lines
1.3 KiB
Bash
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/app-crypt/nistp224/nistp224-0.75-r1.ebuild,v 1.2 2012/05/31 03:28:12 zmedico Exp $
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EAPI="2"
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inherit eutils toolchain-funcs flag-o-matic fixheadtails
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DESCRIPTION="nistp224 performs compressed Diffie-Hellman key exchange on the NIST P-224 elliptic curve"
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HOMEPAGE="http://cr.yp.to/nistp224.html"
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SRC_URI="http://cr.yp.to/${PN}/${P}.tar.gz"
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LICENSE="as-is"
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SLOT="0"
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KEYWORDS="~x86"
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IUSE=""
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DEPEND=""
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RDEPEND=${DEPEND}
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S="${WORKDIR}/math/${P}/src"
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src_prepare() {
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epatch "${FILESDIR}"/${P}-asmfix.patch
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epatch "${FILESDIR}"/${P}-declare-exit.patch
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cd "${S}"
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epatch "${FILESDIR}"/${P}-honour-CC.patch
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ht_fix_file Makefile print*.sh
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}
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src_configure() {
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append-flags -fPIC
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echo -n "$(tc-getCC) ${CFLAGS}" > conf-cc
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echo -n "$(tc-getCC) ${LDFLAGS}" > conf-ld
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if use ppc; then
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# untested
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echo -n "powerpc" > conf-opt
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elif use sparc; then
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# untested
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echo -n "sparc" > conf-opt
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else
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# optiminations for ppro and pentium fail
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echo -n "idea64" > conf-opt
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fi
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}
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src_compile() {
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emake || die "emake failed"
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}
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src_install() {
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dobin nistp224 nistp224-56
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mv nistp224.a libnistp224.a
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dolib.a libnistp224.a
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insinto /usr/include
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doins nistp224.h
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}
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