Opened 6 years ago

Closed 6 years ago

#56634 closed defect (duplicate)

opencv: protobuf issue

Reported by: meghadri (meghadri) Owned by:
Priority: Normal Milestone:
Component: ports Version: 2.5.2
Keywords: Cc: stromnov (Andrey Stromnov)
Port: opencv

Description

This is for opencv 3.4.1_2.

I had protobuf 2.6.1 installed, which turned out to be the cause of errors with misleading error messages (permission failures on the file system). It turned out that protobuf 3.x was required.

Deactivating protobuf 2.6.1 and installing 3.5.1 fixed the problem. Fortunately in a previous life I have done enough C/C++ programming to be able to identify the issue. The same cannot be said for the devs of my client, who would have likely struggled with the installation.

Change History (1)

comment:1 Changed 6 years ago by ryandesign (Ryan Carsten Schmidt)

Cc: stromnov added
Keywords: opencv build protobuf removed
Port: 3.4.1 removed
Resolution: duplicate
Status: newclosed
Summary: Recommendation on opencv installationopencv: protobuf issue
Type: requestdefect

You didn't give us the exact error message you received, but since you mentioned that switching to protobuf 3 fixed it, I'm going to call this a duplicate of #56411, since it describes the same thing.

Note: See TracTickets for help on using tickets.