A patch for symlinking in configure script

[Yosuke YAMADA]

Hi, developers:

I'm using NTEmacs 23 and MSYS shell and tried to update tramp.
I executed the configure script with "--with-contrib" option.
Then I got an error :

> checking for password.el... ln: creating symbolic link
> `lisp/password.el' to `../contrib/password.el'
> : No such file or directory
> linked to contrib directory

So I made a minor change as seen below:

--- aclocal.m4.orig     2010-12-18 17:52:49 +0900
+++ aclocal.m4  2010-12-18 17:55:22 +0900
@@ -201,7 +201,9 @@
     if test "${USE_CONTRIB}" = "yes"; then
       if test -e contrib/$library; then
         TRAMP_CONTRIB_FILES="$library $TRAMP_CONTRIB_FILES"
-        ln -s ../contrib/$library lisp/$library
+       cd lisp
+        ln -s ../contrib/$library $library
+       cd ..
 dnl    AC_CONFIG_LINKS(lisp/$library:contrib/$library)
         AC_MSG_RESULT(linked to contrib directory)
       elif test -z "$3"; then

This is a diff to the CVS head and seems to work.
Thanks for updating.

-- 
Yosuke YAMADA