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, 82 insertions, 0 deletions

diff --git a/eclass/common-lisp-common-3.eclass b/eclass/common-lisp-common-3.eclass
new file mode 100644
index 000000000000..b652b8397c8b
--- /dev/null
+++ b/eclass/common-lisp-common-3.eclass
@@ -0,0 +1,82 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+#
+# Author Matthew Kennedy <mkennedy@gentoo.org>
+#
+# Sundry code common to many Common Lisp related ebuilds.  Some
+# implementation use the Portage time stamp hack to ensure their
+# installed files have the right modification time relative to each
+# other.
+
+inherit eutils multilib
+
+CLSOURCEROOT=/usr/share/common-lisp/source/
+CLSYSTEMROOT=/usr/share/common-lisp/systems/
+
+# Many of our Common Lisp ebuilds are either inspired by, or actually
+# use packages and files from the Debian project's archives.
+
+do-debian-credits() {
+	docinto debian
+	for i in copyright README.Debian changelog; do
+		test -f $i && dodoc "${S}"/debian/${i}
+	done
+	docinto .
+}
+
+# BIG FAT HACK: Since the Portage emerge step kills file timestamp
+# information, we need to compensate by ensuring all FASL files are
+# more recent than their source files.
+
+# The following `impl-*-timestamp-hack' functions SHOULD NOT be used
+# outside of this eclass.
+
+# Bug http://bugs.gentoo.org/show_bug.cgi?id=16162 should remove the
+# need for this hack.
+
+impl-save-timestamp-hack() {
+	local impl=$1
+	dodir /usr/share/${impl}
+	tar cpjf "${D}"/usr/share/${impl}/portage-timestamp-compensate -C "${D}"/usr/$(get_libdir)/${impl} .
+}
+
+impl-restore-timestamp-hack() {
+	local impl=$1
+	tar xjpfo /usr/share/${impl}/portage-timestamp-compensate -C /usr/$(get_libdir)/${impl}
+}
+
+impl-remove-timestamp-hack() {
+	local impl=$1
+	rm -rf /usr/$(get_libdir)/${impl} &>/dev/null || true
+}
+
+standard-impl-postinst() {
+	local impl=$1
+	case ${impl} in
+		cmucl|sbcl)
+			impl-restore-timestamp-hack ${impl}
+			;;
+		*)
+			;;
+	esac
+}
+
+standard-impl-postrm() {
+	local impl=$1 impl_binary=$2
+	if [ ! -x ${impl_binary} ]; then
+		case ${impl} in
+			cmucl|sbcl)
+				impl-remove-timestamp-hack ${impl}
+				;;
+			*)
+				;;
+		esac
+		rm -rf /var/cache/common-lisp-controller/*/${impl}
+	fi
+}
+
+# Local Variables: ***
+# mode: shell-script ***
+# tab-width: 4 ***
+# End: ***