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, 127 insertions, 0 deletions

diff --git a/eclass/rpm.eclass b/eclass/rpm.eclass
new file mode 100644
index 000000000000..b646206b50d2
--- /dev/null
+++ b/eclass/rpm.eclass
@@ -0,0 +1,127 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# @ECLASS: rpm.eclass
+# @MAINTAINER:
+# base-system@gentoo.org
+# @BLURB: convenience class for extracting RPMs
+
+inherit eutils
+
+DEPEND=">=app-arch/rpm2targz-9.0.0.3g"
+
+# @FUNCTION: rpm_unpack
+# @USAGE: <rpms>
+# @DESCRIPTION:
+# Unpack the contents of the specified rpms like the unpack() function.
+rpm_unpack() {
+	[[ $# -eq 0 ]] && set -- ${A}
+	local a
+	for a in "$@" ; do
+		echo ">>> Unpacking ${a} to ${PWD}"
+		if [[ ${a} == ./* ]] ; then
+			: nothing to do -- path is local
+		elif [[ ${a} == ${DISTDIR}/* ]] ; then
+			ewarn 'QA: do not use ${DISTDIR} with rpm_unpack -- it is added for you'
+		elif [[ ${a} == /* ]] ; then
+			ewarn 'QA: do not use full paths with rpm_unpack -- use ./ paths instead'
+		else
+			a="${DISTDIR}/${a}"
+		fi
+		rpm2tar -O "${a}" | tar xf - || die "failure unpacking ${a}"
+	done
+}
+
+# @FUNCTION: srcrpm_unpack
+# @USAGE: <rpms>
+# @DESCRIPTION:
+# Unpack the contents of the specified rpms like the unpack() function as well
+# as any archives that it might contain.  Note that the secondary archive
+# unpack isn't perfect in that it simply unpacks all archives in the working
+# directory (with the assumption that there weren't any to start with).
+srcrpm_unpack() {
+	[[ $# -eq 0 ]] && set -- ${A}
+	rpm_unpack "$@"
+
+	# no .src.rpm files, then nothing to do
+	[[ "$* " != *".src.rpm " ]] && return 0
+
+	eshopts_push -s nullglob
+
+	# unpack everything
+	local a
+	for a in *.tar.{gz,bz2} *.t{gz,bz2} *.zip *.ZIP ; do
+		unpack "./${a}"
+		rm -f "${a}"
+	done
+
+	eshopts_pop
+
+	return 0
+}
+
+# @FUNCTION: rpm_src_unpack
+# @DESCRIPTION:
+# Automatically unpack all archives in ${A} including rpms.  If one of the
+# archives in a source rpm, then the sub archives will be unpacked as well.
+rpm_src_unpack() {
+	local a
+	for a in ${A} ; do
+		case ${a} in
+		*.rpm) srcrpm_unpack "${a}" ;;
+		*)     unpack "${a}" ;;
+		esac
+	done
+}
+
+# @FUNCTION: rpm_spec_epatch
+# @USAGE: [spec]
+# @DESCRIPTION:
+# Read the specified spec (defaults to ${PN}.spec) and attempt to apply
+# all the patches listed in it.  If the spec does funky things like moving
+# files around, well this won't handle that.
+rpm_spec_epatch() {
+	local p spec=$1
+	local dir
+
+	if [[ -z ${spec} ]] ; then
+		# search likely places for the spec file
+		for spec in "${PWD}" "${S}" "${WORKDIR}" ; do
+			spec+="/${PN}.spec"
+			[[ -e ${spec} ]] && break
+		done
+	fi
+	[[ ${spec} == */* ]] \
+		&& dir=${spec%/*} \
+		|| dir=
+
+	ebegin "Applying patches from ${spec}"
+
+	grep '^%patch' "${spec}" | \
+	while read line ; do
+		# expand the %patch line
+		set -- ${line}
+		p=$1
+		shift
+
+		# process the %patch arguments
+		local arg
+		EPATCH_OPTS=
+		for arg in "$@" ; do
+			case ${arg} in
+			-b) EPATCH_OPTS+=" --suffix" ;;
+			*)  EPATCH_OPTS+=" ${arg}" ;;
+			esac
+		done
+
+		# extract the patch name from the Patch# line
+		set -- $(grep "^P${p#%p}: " "${spec}")
+		shift
+		epatch "${dir:+${dir}/}$*"
+	done
+
+	eend
+}
+
+EXPORT_FUNCTIONS src_unpack