[MacPorts] #57583: opencv @3.4.3_1 : +contrib variant failed

[MacPorts]

#57583: opencv @3.4.3_1 : +contrib variant failed
-----------------------+--------------------
  Reporter:  ierofant  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  opencv    |
-----------------------+--------------------
Description changed by ierofant:

Old description:

> I tied to install it with protobuf-cpp and protobuf3-cpp (sudo port
> install opencv +contrib).
>
> 1. protobuf3-cpp:
> {{{
> In file included from
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.cc:4:
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:17:2: error: This file was generated by an older
> version of protoc which is
> #error This file was generated by an older version of protoc which is
>  ^
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:18:2: error: incompatible with your Protocol Buffer
> headers.  Please
> #error incompatible with your Protocol Buffer headers.  Please
>  ^
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:19:2: error: regenerate this file with a newer version
> of protoc.
> #error regenerate this file with a newer version of protoc.
>  ^
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:1097:10: error: unknown type name 'PROTOBUF_CONSTEXPR'
>   static PROTOBUF_CONSTEXPR int const kIndexInFileMessages =
> }}}
>
> 2. protobuf-cpp:
> {{{
> In file included from
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.cc:4:
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:12:2: error: This file was generated by a newer
> version of protoc which is
> #error This file was generated by a newer version of protoc which is
>  ^
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:13:2: error: incompatible with your Protocol Buffer
> headers.  Please update
> #error incompatible with your Protocol Buffer headers.  Please update
>  ^
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:14:2: error: your headers.
> #error your headers.
>  ^
> /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
> /opencv-caffe.pb.h:23:10: fatal error: 'google/protobuf/arena.h' file not
> found
> #include <google/protobuf/arena.h>
> }}}
>
> macOS Mojave Version 10.14\\
> Xcode 10.1 Build version 10B61

New description:

 I tied to install it with protobuf-cpp and protobuf3-cpp (sudo port
 install opencv +contrib).

 1. protobuf3-cpp:
 {{{
 In file included from
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.cc:4:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:17:2: error: This file was generated by an older
 version of protoc which is
 #error This file was generated by an older version of protoc which is
  ^
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:18:2: error: incompatible with your Protocol Buffer
 headers.  Please
 #error incompatible with your Protocol Buffer headers.  Please
  ^
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:19:2: error: regenerate this file with a newer version
 of protoc.
 #error regenerate this file with a newer version of protoc.
  ^
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:1097:10: error: unknown type name 'PROTOBUF_CONSTEXPR'
   static PROTOBUF_CONSTEXPR int const kIndexInFileMessages =
 }}}

 2. protobuf-cpp:
 {{{
 In file included from
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.cc:4:
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:12:2: error: This file was generated by a newer version
 of protoc which is
 #error This file was generated by a newer version of protoc which is
  ^
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:13:2: error: incompatible with your Protocol Buffer
 headers.  Please update
 #error incompatible with your Protocol Buffer headers.  Please update
  ^
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:14:2: error: your headers.
 #error your headers.
  ^
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_opencv/opencv/work/opencv-3.4.3/modules/dnn/misc/caffe
 /opencv-caffe.pb.h:23:10: fatal error: 'google/protobuf/arena.h' file not
 found
 #include <google/protobuf/arena.h>
 }}}

 main.log for both cases in the attachment.

 macOS Mojave Version 10.14\\
 Xcode 10.1 Build version 10B61

--

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Ticket URL: <https://trac.macports.org/ticket/57583#comment:3>
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