[MacPorts] #13994: trafshow 5.2.3_1 shouldn't use "cd" command

[MacPorts]

#13994: trafshow 5.2.3_1 shouldn't use "cd" command
-------------------------------------+--------------------------------------
 Reporter:  ryandesign at macports.org  |       Owner:  ryandesign at macports.org
     Type:  defect                   |      Status:  new                    
 Priority:  Normal                   |   Milestone:  Port Bugs              
Component:  ports                    |     Version:  1.7.0                  
 Keywords:                           |  
-------------------------------------+--------------------------------------
 trafshow 5.2.3_1 uses the "`cd`" command which no longer exists in
 MacPorts trunk:

 {{{
 $ sudo port install trafshow
 --->  Fetching trafshow
 --->  Verifying checksum(s) for trafshow
 --->  Extracting trafshow
 --->  Applying patches to trafshow
 --->  Configuring trafshow
 --->  Building trafshow with target trafshow
 --->  Staging trafshow into destroot
 Error: Target org.macports.destroot returned: invalid command name "cd"
 Error: Status 1 encountered during processing.
 $
 }}}

 The solution is to use the `-W` flag on `xinstall` instead. I'll attach a
 patch. Please indicate whether I may commit this change to your port.
 Thanks.

-- 
Ticket URL: <http://trac.macosforge.org/projects/macports/ticket/13994>
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