Module Name: src Committed By: skrll Date: Thu Jun 8 15:51:12 UTC 2017
Added Files: src/external/gpl2/dtc: dtc2netbsd Log Message: Add a dtc2netbsd script To generate a diff of this commit: cvs rdiff -u -r0 -r1.1 src/external/gpl2/dtc/dtc2netbsd Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Added files: Index: src/external/gpl2/dtc/dtc2netbsd diff -u /dev/null src/external/gpl2/dtc/dtc2netbsd:1.1 --- /dev/null Thu Jun 8 15:51:12 2017 +++ src/external/gpl2/dtc/dtc2netbsd Thu Jun 8 15:51:12 2017 @@ -0,0 +1,124 @@ +#! /bin/sh +# +# $NetBSD: dtc2netbsd,v 1.1 2017/06/08 15:51:12 skrll Exp $ +# +# +# Copyright (c) 2017 The NetBSD Foundation, Inc. +# All rights reserved. +# +# This code is derived from software contributed to The NetBSD Foundation +# by Nick Hudson +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# dtc2netbsd: convert a dtc source tree into netbsd dtc/libfdt source trees +# +# Rough instructions for importing new dtc release: +# +# $ cd /some/where/temporary +# $ tar xpfz /dtc/release/tar/file +# $ DTCSRCS=$(pwd) +# $ WRKDIR=/an/other/temporary +# $ sh /usr/src/external/gpl2/dtc/dtc2netbsd $DTCSRCS $WRKDIR +# +# Import libfdt using +# $ cd $WRKDIR/libfdt +# $ cvs import -m "Import libfdt <version>" src/sys/external/bsd/libfdt/dist DTC dtc-<version> +# +# merge libfdt sources using, e.g. +# $ cvs -d cvs.netbsd.org:/cvsroot checkout -jdtc-1-4-1 -jdtc-1-4-4 src/sys/external/bsd/libfdt/dist +# +# Import dtc using +# $ cd $WRKDIR/dtc +# $ cvs import -m "Import dtc YYYY-MM-DD" src/external/gpl2/dtc/dist DTC dtc-<version> +# merge dtc sources using, e.g. +# $ cvs -d cvs.netbsd.org:/cvsroot checkout -jdtc-1-4-1 -jdtc-1-4-4 src/external/gpl2/dtc/dist + +if [ $# -ne 2 ]; then echo "dtc2netbsd dtcsrc tmpdir"; exit 1; fi + +r=$1 +d=$2 + +case "$d" in + /*) + ;; + *) + d=`/bin/pwd`/$d + ;; +esac + +case "$r" in + /*) + ;; + *) + r=`/bin/pwd`/$r + ;; +esac + +echo preparing directory $d +rm -rf $d +mkdir -p $d/dtc + +### Copy the files and directories +echo copying $r to $d +cd $r +pax -rw * $d/dtc +mv $d/dtc/libfdt $d/libfdt + +# cd to import directory +cd $d + +# + +### Remove the $'s around RCS tags +cleantags $d + +### Add our NetBSD RCS Id +find $d -type f -name '*.[chly]' -print | while read c; do + sed 1q < $c | grep -q '\$NetBSD' || ( +echo "/* \$NetBSD\$ */" >/tmp/dtc$$ +echo "" >>/tmp/dtc$$ +cat $c >> /tmp/dtc$$ +mv /tmp/dtc$$ $c && echo added NetBSD RCS tag to $c + ) +done + +echo done + +### Clean up any CVS directories that might be around. +echo "cleaning up CVS residue." +( + cd $d + find . -type d -name "CVS" -print | xargs rm -r +) +echo done + +### Fixing file and directory permissions. +echo "Fixing file/directory permissions." +( + cd $d + find . -type f -print | xargs chmod u+rw,go+r + find . -type d -print | xargs chmod u+rwx,go+rx +) +echo done + +exit 0