I need to install MinGW compiler as per the instructions given here.
according to it
Choose the options for "posix" threads, and for "seh" exceptions handling, then install to the default location c:\Program Files\mingw-w64\x86_64-7.3.0-posix-seh-rt_v5-rev2
I tried following the procedure with " sjlj" option but it was not successful. "seh" exception option was the only step that i did differently .
chdir %GOPATH%\src\gocv.io\x\gocv
win_build_opencv.cmd
I also changed the path of MngW compiler in win_build_opencv.cmd to make it work.
I am on 64-bit operating system , x64-based processor.
Issue can be something else as well , but i am just exploring the possibility of "seh" exception handling making things wrong in my task.