Subversion Repositories openrisc_2011-10-31

#!/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