share/man/man8/MAKEDEV2manpage.sh

   1 #!/bin/sh
   2 #
   3 #       $NetBSD: MAKEDEV2manpage.sh,v 1.4 2003/10/24 20:26:57 jdolecek Exp $
   4 #
   5 # Copyright (c) 2002
   6 #       Dieter Baron <dillo@NetBSD.org>.  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 # 3. Neither the name of the University nor the names of its contributors
  17 #    may be used to endorse or promote products derived from this software
  18 #    without specific prior written permission.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23 # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30 # SUCH DAMAGE.
  31 #
  32 #
  33 ###########################################################################
  34 #
  35 # Convert src/etc/etc.${ARCH}/MAKEDEV and
  36 # src/share/man/man8/MAKEDEV.8.template to
  37 # src/share/man/man8/man8.${ARCH}/MAKEDEV.8, replacing
  38 #  - @@@SPECIAL@@@ with all targets in the first section (all, std, ...)
  39 #  - @@@DEVICES@@@ with the remaining targets
  40 #  - @@@DATE@@@ with the date from the previous version, if found
  41 #  - @@@ARCH@@@ with the architecture name
  42 # using src/share/man/man8/MAKEDEV2manpage.awk
  43 #
  44
  45 AWK=${AWK:-awk}
  46 DIFF=${DIFF:-diff}
  47
  48 manpage="MAKEDEV.8";
  49 tmpfile="${manpage}.$$";
  50
  51 ${AWK} -f MAKEDEV2manpage.awk MAKEDEV.8.template \
  52         > ${tmpfile} || { rm ${tmpfile}; exit 1; }
  53 if ${DIFF} -I'^\.Dd ' -I'^\.\\" $NetBSD' -q ${manpage} ${tmpfile} \
  54         >/dev/null
  55 then
  56         result='unchanged';
  57         rm ${tmpfile};
  58 else
  59         result='updated';
  60         if [ `wc -l < ${tmpfile}` -ne `wc -l < ${manpage}` ]; then
  61                 LC_ALL=C LC_CTYPE=C date=`date +"%B %e, %Y"`
  62         else
  63                 date=`sed -n 's/^\.Dd //p' ${manpage}`
  64         fi
  65         sed "s/@@@DATE@@@/$date/" ${tmpfile} > ${tmpfile}.2
  66         rm ${tmpfile}
  67         mv ${tmpfile}.2 ${manpage}
  68 fi
  69 echo "$manpage: ${result}"