[MacPorts] #36600: libopencv_core 2.2

[MacPorts]

#36600: libopencv_core 2.2
---------------------------+--------------------------------
  Reporter:  alexluleme@…  |      Owner:  macports-tickets@…
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.1.2
Resolution:  invalid       |   Keywords:
      Port:                |
---------------------------+--------------------------------
Changes (by ryandesign@…):

 * status:  new => closed
 * keywords:  lib opencv =>
 * resolution:   => invalid
 * priority:  High => Normal


Old description:

> I have installed mac os x from the beggining next week with macports and
> opencv 2.4, but when i am going to run my programs i have done with
> opencv i take that message
>
> dyld: Library not loaded: /opt/local/lib/libopencv_core.2.2.dylib
>   Referenced from:
> /Users/alexluleme/Desktop/Master_Visual_Homing/examples/find_obj_video
>   Reason: image not found
> Trace/BPT trap.
>
> What i must do?
> Its emergency

New description:

 I have installed mac os x from the beggining next week with macports and
 opencv 2.4, but when i am going to run my programs i have done with opencv
 i take that message

 {{{
 dyld: Library not loaded: /opt/local/lib/libopencv_core.2.2.dylib
   Referenced from:
 /Users/alexluleme/Desktop/Master_Visual_Homing/examples/find_obj_video
   Reason: image not found
 Trace/BPT trap.
 }}}

 What i must do?
 Its emergency

--

Comment:

 Has duplicate #36601.

 Your question doesn't appear to be a bug report about any MacPorts port,
 but rather a question about how to use MacPorts ports together with your
 own software in
 /Users/alexluleme/Desktop/Master_Visual_Homing/examples/find_obj_video. It
 looks like that program was compiled with an older version of opencv. Now
 that the opencv port has been updated to a newer version, it provides a
 newer version of the library. You'll need to recompile your program to
 link it with the new library. If that doesn't work or is not possible,
 then another option would be to [wiki:howto/InstallingOlderPort downgrade
 the opencv port] back to a previous version.

 For further questions about how to use MacPorts with your own software,
 please write to the macports-users mailing list. The issue tracker is for
 bug reports and feature requests regarding MacPorts ports.

-- 
Ticket URL: <https://trac.macports.org/ticket/36600#comment:1>
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