kc3-lang/automake/contrib/multilib/symlink-tree

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• Hash : 641a5a4b
  Author :
  Date : 2012-02-16T10:46:23
  

  maint: run "make update-copyright"
  

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• contrib/multilib/symlink-tree

• #!/bin/sh
  # Create a symlink tree.
  #
  # Copyright (C) 1995-2012 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 <gcc-bugs@gnu.org>
  # and send patches to <gcc-patches@gnu.org>.
  
  # 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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