external/bsd/byacc/byacc2netbsd

   1 #! /bin/sh
   2 #
   3 #       $NetBSD: byacc2netbsd,v 1.4 2011/10/08 19:28:39 christos 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 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/dist/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
  48 if [ $# -ne 2 ]; then echo "byacc2netbsd src dest"; exit 1; fi
  49
  50 r=$1
  51 d=$2/src/external/bsd/byacc/dist
  52
  53 case "$d" in
  54         /*)
  55                 ;;
  56         *)
  57                 d=`/bin/pwd`/$d
  58                 ;;
  59 esac
  60
  61 case "$r" in
  62         /*)
  63                 ;;
  64         *)
  65                 r=`/bin/pwd`/$r
  66                 ;;
  67 esac
  68
  69 echo preparing directory $d
  70 rm -rf $d
  71 mkdir -p $d
  72
  73 ### Copy the files and directories
  74 echo copying $r to $d
  75 cd $r
  76 pax -rw * $d
  77
  78 ### Remove the $'s around RCS tags
  79 cleantags $d
  80
  81 ### Add our NetBSD RCS Id
  82 find $d -type f -name '*.[chly]' -print | while read c; do
  83         sed 1q < $c | grep -q '\$NetBSD' || (
  84 echo "/*        \$NetBSD\$      */" >/tmp/byacc3n$$
  85 echo "" >>/tmp/byacc3n$$
  86 cat $c  >> /tmp/byacc3n$$
  87 mv /tmp/byacc3n$$ $c && echo added NetBSD RCS tag to $c
  88         )
  89 done
  90
  91 find $d -type f -name '*.[0-9]' -print | while read m; do
  92         sed 1q < $m | grep -q '\$NetBSD' || (
  93 echo ".\\\"     \$NetBSD\$" >/tmp/byacc2m$$
  94 echo ".\\\"" >>/tmp/byacc2m$$
  95 cat $m >> /tmp/byacc2m$$
  96 mv /tmp/byacc2m$$ $m && echo added NetBSD RCS tag to $m
  97         )
  98 done
  99
 100 find $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
 104 done
 105
 106 echo done
 107
 108 ### Clean up any CVS directories that might be around.
 109 echo "cleaning up CVS residue."
 110 (
 111         cd $d
 112         find . -type d -name "CVS" -print | xargs rm -r
 113 )
 114 echo done
 115
 116 ### Fixing file and directory permissions.
 117 echo "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 )
 123 echo done
 124
 125 exit 0