[MacPorts] #52156: opencv: build fails with "use of undeclared identifier 'CODEC_ID_MPEG4'" (was: error: use of undeclared identifier 'CODEC_ID_MPEG4')

[MacPorts]

#52156: opencv: build fails with "use of undeclared identifier 'CODEC_ID_MPEG4'"
---------------------------+------------------------
  Reporter:  gsalierno3@…  |      Owner:  stromnov@…
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.3.4
Resolution:                |   Keywords:
      Port:  opencv        |
---------------------------+------------------------
Changes (by larryv@…):

 * port:   => opencv
 * owner:  macports-tickets@… => stromnov@…


Old description:

> This is the error message when trying to install opencv:
>
> $ sudo port install opencv +python27 +openni_sensorkinect
> --->  Computing dependencies for opencv
> --->  Building opencv
> Error: org.macports.build for port opencv returned: command execution
> failed
> Please see the log file for port opencv for details:
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_nummist.com_opencv_ports_graphics_opencv/opencv/main.log
> To report a bug, follow the instructions in the guide:
>     http://guide.macports.org/#project.tickets
> Error: Processing of port opencv failed
>
> I have a log file as well.

New description:

 This is the error message when trying to install opencv:
 {{{
 $ sudo port install opencv +python27 +openni_sensorkinect
 --->  Computing dependencies for opencv
 --->  Building opencv
 Error: org.macports.build for port opencv returned: command execution
 failed
 Please see the log file for port opencv for details:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_nummist.com_opencv_ports_graphics_opencv/opencv/main.log
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 Error: Processing of port opencv failed
 }}}
 I have a log file as well.

--

Comment:

 There are several issues here, but firstly, you’re building an old version
 of OpenCV:
 {{{
 :debug:build Executing command line:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_nummist.com_opencv_ports_graphics_opencv/opencv/work/opencv-2.4.10"
 && /usr/bin/make -j8 -w all VERBOSE=ON
 }}}
 The `opencv` port is currently at 3.1.0. Please clean, update, and try
 again.
 {{{
 $ sudo port clean opencv
 $ sudo port selfupdate
 $ sudo port install opencv +python27 +openni_sensorkinect
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/52156#comment:1>
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