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authorRobin H. Johnson <robbat2@gentoo.org>2015-08-08 13:49:04 -0700
committerRobin H. Johnson <robbat2@gentoo.org>2015-08-08 17:38:18 -0700
commit56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch)
tree3f91093cdb475e565ae857f1c5a7fd339e2d781e /sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild
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proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild')
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diff --git a/sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild b/sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild
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@@ -0,0 +1,67 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit eutils
+
+DESCRIPTION="A suite of algorithms to help factoring large integers"
+# inactive old homepage exists, this is a fork
+HOMEPAGE="https://github.com/radii/ggnfs"
+# snapshot because github makes people stupid
+SRC_URI="
+ http://dev.gentooexperimental.org/~dreeevil/${P}.zip
+ http://stuff.mit.edu/afs/sipb/project/pari-gp/ggnfs/Linux/src/def-par.txt
+ http://stuff.mit.edu/afs/sipb/project/pari-gp/ggnfs/Linux/src/def-nm-params.txt
+ http://gentooexperimental.org/~patrick/ggnfs-doc.pdf"
+
+SLOT="0"
+LICENSE="GPL-2"
+KEYWORDS="~amd64 ~x86"
+IUSE=""
+
+DEPEND=">=dev-libs/gmp-4.3:0
+ app-arch/unzip"
+RDEPEND="${DEPEND}
+ !sci-mathematics/cado-nfs" # file collisions, fixable
+
+S=${WORKDIR}/${PN}-master
+
+src_prepare() {
+ epatch "${FILESDIR}"/${P}-gentoo.patch
+ echo "#define GGNFS_VERSION \"0.77.1-$ARCH\"" > include/version.h || die
+ # fix directory symlink, add missing targets, rewrite variable used by portage internally
+ cd src/lasieve4 && rm -f -r asm && ln -s ppc32 asm || die
+ sed -i -e 's/all: liblasieve.a/all: liblasieve.a liblasieveI11.a liblasieveI15.a liblasieveI16.a/' asm/Makefile || die
+ cd "${S}"
+ sed -i -e 's/ARCH/MARCH/g' Makefile src/Makefile || die
+ sed -i -e 's/$(LSBINS) strip/$(LSBINS)/' src/Makefile || die #No stripping!
+ sed -i -e 's/SVN \$Revision\$/0.77.1 snapshot/' src/experimental/lasieve4_64/gnfs-lasieve4e.c src/lasieve4/gnfs-lasieve4e.c || die
+ tc-export CC
+}
+
+src_configure() { :; }
+
+src_compile() {
+ # setting MARCH like this is fugly, but it uses -march=$ARCH - better fix welcome
+ # it also assumes a recent-ish compiler
+ cd src
+ HOST="generic" MARCH="${ARCH}" emake -j1
+}
+
+src_install() {
+ mkdir -p "${D}/usr/bin/"
+ for i in gnfs-lasieve4I11e gnfs-lasieve4I12e gnfs-lasieve4I13e gnfs-lasieve4I14e \
+ gnfs-lasieve4I15e gnfs-lasieve4I16e makefb matbuild matprune matsolve pol51m0b pol51m0n \
+ pol51opt polyselect procrels sieve sqrt; do
+ cp "${S}/bin/${i}" "${D}/usr/bin/" || die
+ done
+ mkdir -p "${D}/usr/share/doc/${PN}"
+ cp "${DISTDIR}/def-par.txt" "${D}/usr/share/doc/${PN}" || die
+ cp "${DISTDIR}/def-nm-params.txt" "${D}/usr/share/doc/${PN}" || die
+ docompress -x "/usr/share/doc/${PN}/def-par.txt"
+ docompress -x "/usr/share/doc/${PN}/def-nm-params.txt"
+ # TODO: docs? File collisions?
+ cp ${DISTDIR}/ggnfs-doc.pdf "${D}/usr/share/doc/${PN}" || die
+}