[MacPorts] #53488: ruby23: dylib symlinks are unreadable by regular user

[MacPorts]

#53488: ruby23: dylib symlinks are unreadable by regular user
------------------------+---------------------
 Reporter:  ryandesign  |      Owner:  kimuraw
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:  ruby23
------------------------+---------------------
 {{{
 $ port -q installed ruby23
   ruby23 @2.3.3_0+universal (active)
 $ port -q contents ruby23 | grep dylib$ | xargs ls -l
 -rwxr-xr-x  1 root  wheel  4261412 Dec 12 23:29
 /opt/local/lib/libruby.2.3.0.dylib

 ls: /opt/local/lib/libruby.2.3.dylib: Permission denied
 lrwx------  1 root  wheel       19 Dec 12 23:31
 /opt/local/lib/libruby.2.3.dylib

 ls: /opt/local/lib/libruby2.3.dylib: Permission denied
 lrwx------  1 root  wheel       19 Dec 12 23:31
 /opt/local/lib/libruby2.3.dylib
 $
 }}}

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Ticket URL: <https://trac.macports.org/ticket/53488>
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