[MacPorts] #53333: opencv @3.2.0 fails to build with universal variant

[MacPorts]

#53333: opencv @3.2.0 fails to build with universal variant
------------------------+----------------------
 Reporter:  ryandesign  |      Owner:  stromnov
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:  opencv
------------------------+----------------------
 opencv @3.2.0 builds fine on macOS Sierra without the universal variant,
 but fails with the universal variant:

 {{{
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:685:13:
 error: synthesized property 'mouseCallback' must either be named the same
 as a compatible instance variable or must explicitly name an instance
 variable
 @synthesize mouseCallback;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:686:13:
 error: synthesized property 'mouseParam' must either be named the same as
 a compatible instance variable or must explicitly name an instance
 variable
 @synthesize mouseParam;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:687:13:
 error: synthesized property 'autosize' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize autosize;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:688:13:
 error: synthesized property 'firstContent' must either be named the same
 as a compatible instance variable or must explicitly name an instance
 variable
 @synthesize firstContent;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:689:13:
 error: synthesized property 'sliders' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize sliders;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:690:13:
 error: synthesized property 'status' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize status;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:838:13:
 error: synthesized property 'image' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize image;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:966:13:
 error: synthesized property 'slider' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize slider;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:967:13:
 error: synthesized property 'name' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize name;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:968:13:
 error: synthesized property 'value' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize value;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:969:13:
 error: synthesized property 'userData' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize userData;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:970:13:
 error: synthesized property 'callback' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize callback;
             ^
 /opt/local/var/macports/build/_Users_rschmidt_macports_macports-
 ports_graphics_opencv/opencv/work/opencv-3.2.0/modules/highgui/src/window_cocoa.mm:971:13:
 error: synthesized property 'callback2' must either be named the same as a
 compatible instance variable or must explicitly name an instance variable
 @synthesize callback2;
             ^
 13 errors generated.
 }}}

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Ticket URL: <https://trac.macports.org/ticket/53333>
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