APP 2.0 Beta 6 + li...
 
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[Solved] APP 2.0 Beta 6 + libraw + Oracle Linux


(@andylsun)
Molecular Cloud Customer
Joined: 1 year ago
Posts: 4
Topic starter  

Hi All

I run APP on a server running Oracle Linux 7 (similar to RHEL 7) , and I'm not able to get APP to see libraw. It reports 'We are unable to load the LibRaw library for raw support for camera RAW'. I've libraw-0.19 installed from repo in /usr/lib64 and libraw-0.20 installed from source in /usr/local/lib. Neither are found when I start APP.

Any logs or other info that I can gather from APP to help debug this issue?

andy

 

This topic was modified 2 months ago by Andrew Lewis

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(@mabula-admin)
Quasar Admin
Joined: 6 years ago
Posts: 3426
 

@andylsun

To start with, APP ships with it's own fully tested and compiled version of LibRaw so the LibRaw that you install on your system is not relevant. This reason is to prevent many issues, since the LibRaw API does change between versions.

We compile our LibRaw on Fedora28 and if Oracle Linux 7 can't load our LibRaw, it means that the LibRaw c/c++ dependencies that we use to build are too old probably on your Oracle installation. Is your Oracle Linux 7 completely up-to-date?

I can lookup the exact dependencies and their versions needed to run LibRaw with APP if you want?

Mabula


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(@andylsun)
Molecular Cloud Customer
Joined: 1 year ago
Posts: 4
Topic starter  

@mabula-admin That would be cool. I can also check with ldd if that helps to see what dependencies are missing, but not sure what file to run it against.

My OL7 is up to date but is missing some desktop packages you'd normally see, so I'll do some additions of Desktop package groups.

andy


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(@andylsun)
Molecular Cloud Customer
Joined: 1 year ago
Posts: 4
Topic starter  

So Fedora 28 is used as the base for RHEL8/OL8. I'll try under OL8 and let you know how it goes. That's probably why it doesn't work under OL7.


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(@andylsun)
Molecular Cloud Customer
Joined: 1 year ago
Posts: 4
Topic starter  

Confirmed it loads fine without the libraw warning on Oracle Linux 8. Nice! Thanks for your help.

Now time to crunch some data. And find my license key email.

andy

 

 

Screen Shot 2022 11 25 at 8.18.35 AM
This post was modified 2 months ago by Andrew Lewis

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(@mabula-admin)
Quasar Admin
Joined: 6 years ago
Posts: 3426
 

Excellent Andrew @andylsun, thanks for confirming !

Mabula


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