Package Details: luxcorerender 2:2.6-7

Git Clone URL: (read-only, click to copy)
Package Base: luxcorerender
Description: Physically correct, unbiased rendering engine.
Upstream URL:
Licenses: Apache
Provides: luxrays
Submitter: bartus
Maintainer: bartus (howetuft)
Last Packager: bartus
Votes: 14
Popularity: 0.001877
First Submitted: 2018-05-11 21:03 (UTC)
Last Updated: 2022-12-16 10:13 (UTC)

Dependencies (21)

Sources (14)

Pinned Comments

bartus commented on 2020-06-11 15:32 (UTC) (edited on 2020-08-22 09:39 (UTC) by bartus)

This package is also hosted on GitHub.
Use env vars to control build process:
  • DISABLE_OPENCL=1 to skip opencl kernel build (yields DISABLE_CUDA=1)
  • DISABLE_CUDA=1 to skip cuda kernel build.
Usage cases:
  • export DISABLE_CUDA=1 before build
  • DISABLE_CUDA=1 ~your-aur-helper~
  • makepkg DISABLE_CUDA=1
  • yay -S blender-2.8-git --mflags "DISABLE_CUDA=1"

bartus commented on 2019-04-10 11:42 (UTC)

Please report issues and patches to

Latest Comments

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swilde commented on 2022-11-21 15:05 (UTC)

The package is patches (0013-spdlog.patch) to use system spdlog instead of the included one, but spdlog is missing from the dependencies, which leads to the build failing if spdlog is not installed.

DarkShadow44 commented on 2022-04-08 15:18 (UTC)

This packet currently depends on openimageio, but ships it's own openimageio.a library, doesn't seem right.

bartus commented on 2022-03-20 19:32 (UTC) (edited on 2022-03-20 19:34 (UTC) by bartus)

@DarkShadow44: well I could regenerate .SRCINFO with DISABLE_CUDA=1 and add disclaimer for yay users that they need to ma manually install cuda or include --margs=DISABLE_CUDA=1 switch in yay call to skip the cuda kernel build, same as I already did for blender-develop-git.

Btw. Paru has this covered, instead of relying on the static .SRCINFO it regenerate it on each build ¯\_(ツ)_/¯

DarkShadow44 commented on 2022-03-20 17:27 (UTC)

@bartus The dependency is still fetched, and cuda is pretty huge. AFAIK that's a known problem with yay.

bartus commented on 2022-03-20 06:30 (UTC) (edited on 2022-03-20 06:33 (UTC) by bartus)


As far as I can tell it should work.

Cmake flags are defined in the PKGBUILD scrip.

Logic is present in the LuxCoreRender Cmake script.

Did you mean the cuda is still fetched as dependency, or that cuda kernel is build despite adding --margs=DISABLE_CUDA=1 to the yay call?

DarkShadow44 commented on 2022-03-19 17:52 (UTC)

I noticed you can't disable cuda build with yay. Any idea how to fix that?

neo2001 commented on 2022-03-08 13:07 (UTC)

This is just a note for everyone maybe having the same issue:

$ luxcoreui
LuxCoreUI v2.6 (LuxCore demo:
GLFW Error: 65544
Description: Wayland: Failed to connect to display

Although I don't use Wayland, Octopi/yay installed glfw-wayland instead of glfw-x11 and LuxCoreUI wouldn't start. After replacing gflw-wayland with gflw-x11 everything worked fine again.

This maybe a configuration issue on my side, so I put this out just FYI.

gardotd426 commented on 2021-10-14 13:59 (UTC)

I have no idea why that comment duplicated, I've been seeing that lately on this site.