[Bug 46470] OpenCL 1.2 version support required

wine-bugs at winehq.org wine-bugs at winehq.org
Thu Feb 28 08:14:41 CST 2019


https://bugs.winehq.org/show_bug.cgi?id=46470

--- Comment #17 from Amruth Aradhya <a.amruth at gmail.com> ---
(In reply to Sveinar Søpler from comment #15)
> It seems this patch is not compatible when linking with the nVidia
> libOpenCL.so.1.0.0 lib
> ---
> opencl.o: In function `wine_clSetDefaultDeviceCommandQueue':
> ...
> collect2: error: ld returned 1 exit status
> winegcc: gcc failed
> Makefile:191: recipe for target 'opencl.dll.so' failed
> ---
> 7 "undefined references" during the ld phase, and the libOpenCL.so.1.0.0
> file is massively different on my install vs. the VM install.
> 
> Anyone with a working nVidia card get this compiled correctly? And if so..
> what driver version.
> 
> I use 418.43 (Latest) binary installed via the nVidia .run file.
> 
> PS. Cuda and OpenCL apps works fine in both Linux and Wine, so its "working"
> even tho these error messages occur :)

Suggestions to @Sveinar Søpler
r u facing too many issues. Welcome to Linux !

1. do fresh install on linux.
2. install nvidia drivers as per your linux distro guide. It safe, stable and
tested. the drivers may be little old but easy to install and debug issues. 
i.e apt install method

while installation through apt install method. it warns which package are
getting removed/replaced if any. at least we can debug such situation.
its lot of reading, takes lot of time but safe and correct method.

[ the method u r claiming i.e installation nvidia drivers through sudo
installation scripts from direct nvidia website is not recommended. as its a 
blind write method. even though its latest driver, its very difficult debug
such issues. now you have run into such situation.]

3. I have tested the up to third patch on debian stable, with default nvidia
driver version 390 the third patch was working refer to comment #14

4. also you can try easy steps 1 to 3 for getting source code and build
dependency as explained in comment #14

5. the last patch released [attachment #63713] test is in progress.

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