1#! /bin/sh 2# 3# $NetBSD: byacc2netbsd,v 1.6 2024/09/08 10:01:58 rillig Exp $ 4# 5# Copyright (c) 2000 The NetBSD Foundation, Inc. 6# All rights reserved. 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 17# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 18# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 19# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 20# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 21# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27# POSSIBILITY OF SUCH DAMAGE. 28# 29# byacc2netbsd: convert a byacc source tree into a 30# netbsd byacc source tree, under src/external/bsd/byacc/dist, 31# based on byacc2netbsd by Bernd Ernesti and changes by Simon Burge 32# 33# Rough instructions for importing new byacc release: 34# 35# $ cd /some/where/temporary 36# $ tar xpfz /new/byacc/release/tar/file 37# $ sh /usr/src/external/bsd/byacc/byacc2netbsd byacc-YYYYMMDD `pwd` 38# $ cd src/external/bsd/byacc/dist 39# $ cvs import -m "Import byacc YYYYMMDD" src/external/bsd/byacc/dist DICKEY byacc-YYYYMMDD 40# $ cd ../../../../../byacc-YYYYMMDD 41# $ run ./configure 42# $ run make 43# check the config file and copy it to /usr/src/external/bsd/byacc/include 44# remove the version from SYSTEM_NAME 45# check the manual page against our copy if there are new options and 46# update 47 48if [ $# -ne 2 ]; then echo "byacc2netbsd src dest"; exit 1; fi 49 50r=$1 51d=$2/src/external/bsd/byacc/dist 52 53case "$d" in 54 /*) 55 ;; 56 *) 57 d=`/bin/pwd`/$d 58 ;; 59esac 60 61case "$r" in 62 /*) 63 ;; 64 *) 65 r=`/bin/pwd`/$r 66 ;; 67esac 68 69echo preparing directory $d 70rm -rf $d 71mkdir -p $d 72 73### Copy the files and directories 74echo copying $r to $d 75cd $r 76pax -rw * $d 77 78### Remove the $'s around RCS tags 79cleantags $d 80 81### Add our NetBSD RCS Id 82find $d -type f -name '*.[chly]' -print | while read c; do 83 sed 1q < $c | grep -q '\$NetBSD' || ( 84echo "/* \$NetBSD\$ */" >/tmp/byacc3n$$ 85echo "" >>/tmp/byacc3n$$ 86cat $c >> /tmp/byacc3n$$ 87mv /tmp/byacc3n$$ $c && echo added NetBSD RCS tag to $c 88 ) 89done 90 91find $d -type f -name '*.[0-9]' -print | while read m; do 92 sed 1q < $m | grep -q '\$NetBSD' || ( 93echo ".\\\" \$NetBSD\$" >/tmp/byacc2m$$ 94echo ".\\\"" >>/tmp/byacc2m$$ 95cat $m >> /tmp/byacc2m$$ 96mv /tmp/byacc2m$$ $m && echo added NetBSD RCS tag to $m 97 ) 98done 99 100find $d -type f -name '*.texi' -print | while read t; do 101 sed "2 s/^/@c \$NetBSD\$\\ 102/" < $t > /tmp/byacc4t$$ 103 mv /tmp/byacc4t$$ $t && echo added NetBSD RCS tag to $t 104done 105 106echo done 107 108### Clean up any CVS directories that might be around. 109echo "cleaning up CVS residue." 110( 111 cd $d 112 find . -type d -name "CVS" -print | xargs rm -r 113) 114echo done 115 116### Fixing file and directory permissions. 117echo "Fixing file/directory permissions." 118( 119 cd $d 120 find . -type f -print | xargs chmod u+rw,go+r 121 find . -type d -print | xargs chmod u+rwx,go+rx 122) 123echo done 124 125exit 0 126