[MacPorts] #21877: bash-completion needs gnu readlink, not bsd

[MacPorts]

#21877: bash-completion needs gnu readlink, not bsd
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 Reporter:  andrew@…              |       Owner:  raimue@…           
     Type:  defect                |      Status:  assigned           
 Priority:  Normal                |   Milestone:                     
Component:  ports                 |     Version:  1.8.1              
 Keywords:  coreutils readlink    |        Port:  bash-completion    
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Comment(by adfernandes@…):

 Replying to [comment:3 raimue@…]:
 > Actually this should not happen at all. `type -p` is a bash builtin
 returns the real path for the given command. As that is supposed to return
 the correct path before it even tries to use readlink, I don't understand
 how to reproduce the issue...
 >
 > Could you please share the output of `ls -la /opt/local/bin/vncviewer`?

 Of course! You know, this is very weird, because there are no links
 involved in vncviewer as far as I can tell; then again, I'm not sure how
 bash-completion does its magic... I double-checked, reverting and re-
 installing, and for me, at least, the behaviour is reproducible.

 (I'm the original reporter, BTW... my macports handle changed in the past
 couple days.)

 {{{
 Last login: Sat Oct 10 16:17:08 on ttys002
 Assam:~ andrew$ ls -la /opt/local/bin/vncviewer
 104 -r-xr-xr-x  2 root  admin  104088  7 Apr  2009
 /opt/local/bin/vncviewer*
 Assam:~ andrew$ type vncviewer
 vncviewer is /opt/local/bin/vncviewer
 Assam:~ andrew$ port provides /opt/local/bin/vncviewer
 /opt/local/bin/vncviewer is provided by: tightvnc
 Assam:~ andrew$ port contents tightvnc
 Port tightvnc contains:
   /opt/local/bin/vncviewer
   /opt/local/share/man/man1/vncviewer.1.gz
   /opt/local/share/vnc/classes/AuthPanel.class
   /opt/local/share/vnc/classes/ButtonPanel.class
   /opt/local/share/vnc/classes/CapabilityInfo.class
   /opt/local/share/vnc/classes/CapsContainer.class
   /opt/local/share/vnc/classes/ClipboardFrame.class
   /opt/local/share/vnc/classes/DesCipher.class
   /opt/local/share/vnc/classes/index.vnc
   /opt/local/share/vnc/classes/InStream.class
   /opt/local/share/vnc/classes/MemInStream.class
   /opt/local/share/vnc/classes/OptionsFrame.class
   /opt/local/share/vnc/classes/RecordingFrame.class
   /opt/local/share/vnc/classes/ReloginPanel.class
   /opt/local/share/vnc/classes/RfbProto.class
   /opt/local/share/vnc/classes/SessionRecorder.class
   /opt/local/share/vnc/classes/SocketFactory.class
   /opt/local/share/vnc/classes/VncCanvas.class
   /opt/local/share/vnc/classes/VncCanvas2.class
   /opt/local/share/vnc/classes/VncViewer.class
   /opt/local/share/vnc/classes/VncViewer.jar
   /opt/local/share/vnc/classes/ZlibInStream.class
 Assam:~ andrew$
 }}}

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Ticket URL: <http://trac.macports.org/ticket/21877#comment:4>
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