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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [symlink-tree] - Diff between revs 38 and 154

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Rev 38 Rev 154
?rev1line?
?rev2line?
 
#!/bin/sh
 
# Create a symlink tree.
 
#
 
# Copyright (C) 1995, 2000, 2003  Free Software Foundation, Inc.
 
#
 
# This file is free software; you can redistribute it and/or modify
 
# it under the terms of the GNU General Public License as published by
 
# the Free Software Foundation; either version 2 of the License, or
 
# (at your option) any later version.
 
#
 
# This program is distributed in the hope that it will be useful,
 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
# GNU General Public License for more details.
 
#
 
# You should have received a copy of the GNU General Public License
 
# along with this program; if not, write to the Free Software
 
# Foundation, Inc., 51 Franklin Street, Fifth Floor,
 
# Boston, MA 02110-1301, USA.
 
#
 
# As a special exception to the GNU General Public License, if you
 
# distribute this file as part of a program that contains a
 
# configuration script generated by Autoconf, you may include it under
 
# the same distribution terms that you use for the rest of that program.
 
#
 
# Please report bugs to 
 
# and send patches to .
 
 
 
# Syntax: symlink-tree srcdir "ignore1 ignore2 ..."
 
#
 
# where srcdir is the directory to create a symlink tree to,
 
# and "ignoreN" is a list of files/directories to ignore.
 
 
 
prog=$0
 
srcdir=$1
 
ignore="$2"
 
 
 
if test $# -lt 1; then
 
  echo "symlink-tree error:  Usage: symlink-tree srcdir \"ignore1 ignore2 ...\""
 
  exit 1
 
fi
 
 
 
ignore_additional=". .. CVS"
 
 
 
# If we were invoked with a relative path name, adjust ${prog} to work
 
# in subdirs.
 
case ${prog} in
 
/* | [A-Za-z]:[\\/]*) ;;
 
*) prog=../${prog} ;;
 
esac
 
 
 
# Set newsrcdir to something subdirectories can use.
 
case ${srcdir} in
 
/* | [A-Za-z]:[\\/]*) newsrcdir=${srcdir} ;;
 
*) newsrcdir=../${srcdir} ;;
 
esac
 
 
 
for f in `ls -a ${srcdir}`; do
 
  if [ -d ${srcdir}/$f ]; then
 
    found=
 
    for i in ${ignore} ${ignore_additional}; do
 
      if [ "$f" = "$i" ]; then
 
        found=yes
 
      fi
 
    done
 
    if [ -z "${found}" ]; then
 
      echo "$f          ..working in"
 
      if [ -d $f ]; then true; else mkdir $f; fi
 
      (cd $f; ${prog} ${newsrcdir}/$f "${ignore}")
 
    fi
 
  else
 
    echo "$f            ..linked"
 
    rm -f $f
 
    ln -s ${srcdir}/$f .
 
  fi
 
done
 
 
 
exit 0

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