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

1 files changed, 67 insertions, 0 deletions

diff --git a/sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild b/sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild
new file mode 100644
index 000000000000..30cf4c9e1c79
--- /dev/null
+++ b/sci-mathematics/ggnfs/ggnfs-0.77.1-r2.ebuild
@@ -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
+}