distrib/scripts/is_text.sh

   1 #!/bin/sh
   2
   3 ###############################################################################
   4 # Name:      is_text.sh
   5 # Purpose:   returns 0 if the file in cvs tree is text, 1 if binary
   6 # Version:   $Id$
   7 # Author:    VZ
   8 # Created:   2006-07-19
   9 # Copyright: (c) Vadim Zeitlin 2006 <vadim@wxwindows.org>
  10 ###############################################################################
  11
  12 if [ $# != 1 ]; then
  13     echo "Usage: $0 <file>" >&2
  14     exit 2
  15 fi
  16
  17 # don't do configure; config.sub; config.guess
  18 if [ `basename $1` = "configure" ] ; then
  19     exit 1
  20 fi
  21 if [ `basename $1` = "config.sub" ] ; then
  22     exit 1
  23 fi
  24 if [ `basename $1` = "config.guess" ] ; then
  25     exit 1
  26 fi
  27
  28 entries=`dirname $1`/CVS/Entries
  29 if [ ! -f $entries ]; then
  30     echo "CVS entries file \"$entries\" not found." >&2
  31     exit 3
  32 fi
  33
  34 # we look for -kb in the last field, optionally followed by tag name
  35 re="^/`basename $1`/.*/-kb/\(T[^/]*\)\{0,1\}$"
  36 if grep -q "$re" $entries; then
  37     exit 1
  38 fi
  39
  40 exit 0