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TOPIC: LWKS on linux with AMDGPU?

LWKS on linux with AMDGPU? 4 months, 3 weeks ago #198182

  • G0bble
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  • 4 months, 3 weeks ago
Hi
So I installed LWKS on my Fedora 30 dualboot system (runs file on win 10) with a Ryzen 2400G Vega 11 IGP. LWKS does not launch because of a missing Nvidia drliver lib:

/usr/lib/lightworks/ntcardvt: error while loading shared libraries: libCg.so: cannot open shared object file: No such file or directory


Why does LWKS insist on this even on an AMD system just to startup run?

Thanks for your help on this.

G

Re: LWKS on linux with AMDGPU? 4 months, 3 weeks ago #198184

  • hugly
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I think that's because the list of dependencies within a .rpm package refers to all libs needed for an application to run, not specific to some hardware configuration.
It's better to travel well than to arrive...
Last Edit: 4 months, 3 weeks ago by hugly.

Re: LWKS on linux with AMDGPU? 4 months, 3 weeks ago #198186

  • G0bble
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Is there some config file we can edit to get LWKS to ignore that dependency?

G
Last Edit: 4 months, 3 weeks ago by G0bble.

Re: LWKS on linux with AMDGPU? 4 months, 3 weeks ago #198188

  • Great White
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LibCG is nvidia's shader language/support library. It's cross-vendor and definitely required.
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Re: LWKS on linux with AMDGPU? 4 months, 3 weeks ago #198189

  • G0bble
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Great White wrote:
LibCG is nvidia's shader language/support library. It's cross-vendor and definitely required.


Super! It loads now and blazing fast! I thought it was only needed if using Nvidia gpu h/w.. Thanks!

G
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