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52 lines
1.3 KiB
52 lines
1.3 KiB
# Copyright 1999-2012 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=4
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inherit eutils flag-o-matic toolchain-funcs
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DESCRIPTION="Small, fast library to generate primes in order"
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HOMEPAGE="http://cr.yp.to/primegen.html"
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SRC_URI="http://cr.yp.to/primegen/${P}.tar.gz"
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LICENSE="public-domain"
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SLOT="0"
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KEYWORDS="amd64 ~ppc x86 ~amd64-linux ~x86-linux"
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IUSE=""
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DEPEND=""
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RDEPEND=""
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src_prepare() {
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epatch "${FILESDIR}/${P}-man.patch"
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epatch "${FILESDIR}/${P}-missing-headers.patch"
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find . -type f -exec \
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sed -i -e 's:\(primegen.a\):lib\1:' {} \;
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mkdir usr
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}
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src_configure() {
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# Fixes bug #161015
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append-flags -fsigned-char
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echo "$(tc-getCC) ${CFLAGS}" > conf-cc
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echo "${S}/usr" > conf-home
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echo "$(tc-getCC) ${LDFLAGS}" > conf-ld
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}
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src_test() {
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[[ $(./primes 1 100000000 | md5sum ) == "4e2b0027288a27e9c99699364877c9db "* ]] || die "test failed"
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}
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src_install() {
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dobin primegaps primes primespeed
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doman primegaps.1 primes.1 primespeed.1 primegen.3
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dolib.a libprimegen.a
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# include the 2 typedefs to avoid collision (bug #248327)
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sed -i \
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-e "s/#include \"uint32.h\"/$(grep typedef uint32.h)/" \
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-e "s/#include \"uint64.h\"/$(grep typedef uint64.h)/" \
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primegen.h || die
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insinto /usr/include
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doins primegen.h
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dodoc BLURB CHANGES README TODO
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}
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