ports/178410: devel/automake-wrapper doesn't symlink aclocal properly

[Garrett Cooper]

>Number:         178410
>Category:       ports
>Synopsis:       devel/automake-wrapper doesn't symlink aclocal properly
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed May 08 05:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Garrett Cooper
>Release:        n/a
>Organization:
EMC Isilon
>Environment:
n/a
>Description:
I've seen this issue several times when trying to make reinstall the devel/autoconf-wrapper port:

devel/automake-wrapper: /usr/ports/devel/automake-wrapper
devel/automake-wrapper: ===>  Installing for automake-wrapper-20101119
devel/automake-wrapper: ===>   Generating temporary packing list
devel/automake-wrapper: ln: /usr/local/bin/aclocal: File exists
devel/automake-wrapper: *** [do-install] Error code 1
devel/automake-wrapper: 
devel/automake-wrapper: Stop in /usr/ports/devel/automake-wrapper.
devel/automake-wrapper: *** [/usr/ports/devel/automake-wrapper/work/.install_done.automake-wrapper._usr_local] Error code 1
devel/automake-wrapper: 
devel/automake-wrapper: Stop in /usr/ports/devel/automake-wrapper.
devel/automake-wrapper: *** [reinstall] Error code 1
devel/automake-wrapper: 
devel/automake-wrapper: Stop in /usr/ports/devel/automake-wrapper.

The problem is it's not calling ln with the correct arguments and thus failing when make install is called.
>How-To-Repeat:
cd devel/automake-wrapper; make install; make reinstall
>Fix:
Call ln with -fsh.

>Release-Note:
>Audit-Trail:
>Unformatted: