[Kirkstone] cross dependency with meta-rust and meta-lts-mixins

[davidcodesido]

I'm currently building a project that requires azure-iotedge which depends on meta-rust and chromium. The project is based on kirkstone thus it needs meta-lts-mixins to provide rust according to the documentation.

Is there any way I can combine both dependecies? I'm quite new to yocto/rust/cargo etc. Any help is welcome.

[kraj]

we only support master branch across releases so best option is to try master branch

[davidcodesido]

I tried master branch but it doesn't support kirkstone. Only scarthgap and nanbield

[davidcodesido]

I added kirkstone to the layer.conf file but the compilation of rust fails, my bet is that it can't build rust, only rust-native

diff --git a/meta-chromium/conf/layer.conf b/meta-chromium/conf/layer.conf
index ce6372d..98eaa66 100644
--- a/meta-chromium/conf/layer.conf
+++ b/meta-chromium/conf/layer.conf
@@ -9,6 +9,6 @@ BBFILE_PATTERN_chromium-browser-layer := "^${LAYERDIR}/"
 BBFILE_PRIORITY_chromium-browser-layer = "7"

 LAYERVERSION_chromium-browser-layer = "1"
-LAYERSERIES_COMPAT_chromium-browser-layer = "nanbield scarthgap"
+LAYERSERIES_COMPAT_chromium-browser-layer = "nanbield scarthgap kirkstone"

 LAYERDEPENDS_chromium-browser-layer = "clang-layer core openembedded-layer"

[kraj]

there is kirkstone branch now so you should try that first for meta-chromium, also go through README in meta-chromium for dependency needs.

[davidcodesido]

That's my point. I change to kirkstone branch in meta-chromium and it depends of lts-rust-mixins. This is what creates the conflict with meta-rust.

[davidcodesido]

I see you also maintain lts-rust-mixins @kraj Is there a way for this two projects meta-rust and meta-lts-mixins to coexist? The moment I add the layer for meta-lts-mixins the builds of iotedge fail and with meta-rust only the build for chromium fail. Any help will be welcome since I've spent already weeks trying to figure this one out.

[petergerten]

same problem here - any workaround?

[Asadeds]

same problem here - any update for this one ?

[MaxIhlenfeldt]

The moment I add the layer for meta-lts-mixins the builds of iotedge fail

What exactly is the error here?

[Asadeds]

Hi @MaxIhlenfeldt , thanks for your quick reply ,
Actually i am using the distro package of OpenSTlinux , and i used Kirkstone layers, i wanted to install chromium browser on my yocto, i tried to add the meta-browser layers with meta-chromium layers for wayland support, i successfully add and i added the dependencies like , meta-clang, and lts-rust also,
but whenever i try to build it fails on chromum-ozone-wayland : i went through t this page but also failed. "#528 "
what-ever you need to check i will give you the required logs.

ERROR at //build/config/linux/dri/BUILD.gn:11:20: Script returned non-zero exit code.
dri_driver_dir = exec_script(pkg_config_script,
^----------
Current dir: /wrkdirs/usr/ports/www/chromium/work/chromium-125.0.6422.76/out/Release/
Command: python3 /wrkdirs/usr/ports/www/chromium/work/chromium-125.0.6422.76/build/config/linux/pkg-config.py --dridriverdir dri
Returned 1 and printed out:

Error from pkg-config.

See //content/gpu/BUILD.gn:132:18: which caused the file to be included.
configs += [ "//build/config/linux/dri" ]

[MaxIhlenfeldt]

Thanks for the info! That error is specific to #528, so let's keep the discussion there. Unfortunately I can't really help with that issue.

[MaxIhlenfeldt]

Note that as described in #852 (comment) this will soon be an issue for Scarthgap as well.

It would still be useful if someone could paste the error message of the cross dependency with meta-rust and meta-lts-mixins.

[EdoardoMolinatti]

Hi all, same problem here.
I paste hereafter the error that will popup using Yocto kirkstone, when adding the "meta-browser" layer:

ERROR: Layer 'chromium-browser-layer' depends on layer 'lts-rust-mixin', but this layer is not enabled in your configuration

[MaxIhlenfeldt]

ERROR: Layer 'chromium-browser-layer' depends on layer 'lts-rust-mixin', but this layer is not enabled in your configuration

Do you have meta-lts-mixins checked out and added to your BBLAYERS?

[EdoardoMolinatti]

Do you have meta-lts-mixins checked out and added to your BBLAYERS?

No, but my point is that it wasn't necessary in a previous version.
Could you let me know if you're aware of this new dependency for "kirkstone"?

In any case, I'll checkout the layer repository "meta-lts-mixins" and add it to the BBLAYERS.
I think the repository URL is https://git.yoctoproject.org/git/meta-lts-mixins, right?
(I got that link from the Yocto meta-lts-mixins page)

[MaxIhlenfeldt]

Could you let me know if you're aware of this new dependency for "kirkstone"?

Yes, we first enabled Rust in #782, and made the dependency explicit in #800 following the discussion in #789.

I think the repository URL is https://git.yoctoproject.org/git/meta-lts-mixins, right?

Yes, that's the correct URL.