Missing library not in the supported repositories

Hello everyone,

I am trying to launch Actiona, but it is missing a library, that I cannot find in the Manjaro repositories, or AUR.

actiona: error while loading shared libraries: libopencv_imgproc.so.407: cannot open shared object file: No such file or directory
locate libopencv                                                                                                                                                        

It used to work before, so, I don’t understand why a library would not be there anymore.

Any ideas on how to proceed? I am thinking I might try to find it online and install it manually, but I have never had to do such things on Linux before :thinking:

Thank you in advance :smile:

actiona is an AUR package - it needs to be built.
If it worked before but doesn’t anymore it is likely that you need to re-build it
so that it uses the software and libraries that are currently on your system - this changes due to updates
and then AUR packages using the previous versions need to be re-built.

Ok, so the library is actually called opencv, and not “libopencv”. It is available, and I just had to reinstall actiona. I don’t know why it wouldn’t work. Proabably some other install had installed conflicting packages.

No… its because

I figured it out, but your explanation is better than mine. Thank you :star_struck:

Yup, yup. Dang, the community is on fire today :fire:

Thanks, guys.

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