maximbaz/wluma

[Bug]: Cargo failling to compile v4l-sys

Closed this issue · 5 comments

dxwil commented

Steps for reproducing the issue

run make build on Fedora aarch64

What is the buggy behavior?

I'm getting the following error code:

[dxwil@asahi wluma]$ make build
cargo build --locked --release
Compiling v4l-sys v0.3.0
error: failed to run custom build command for 'v4l-sys v0.3.0'

Caused by:
process didn't exit successfully: '/home/dxwil/Build/wluma/target/release/build/v4l-sys-c55733300b09fa98/build-script-build' (exit status: 101)
--- stdout
cargo:rustc-link-lib=v4l1
cargo:rustc-link-lib=v4l2
cargo:rustc-link-lib=v4lconvert

--- stderr
/usr/include/stdio.h:33:10: fatal error: 'stddef.h' file not found
thread 'main' panicked at /home/dxwil/.cargo/registry/src/index.crates.io-6f17d22bba15001f/v4l-sys-0.3.0/build.rs:14:10:
Failed to generate bindings: ClangDiagnostic("/usr/include/stdio.h:33:10: fatal error: 'stddef.h' file not found\n")
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
make: *** [Makefile:15: build] Error 101

What is the expected behavior?

For it to compile

Logs

RUST_LOG=debug wluma

Version

4.0.4

Environment

LSB Version:	n/a
Distributor ID:	Fedora
Description:	Fedora Linux Asahi Remix 39 (Thirty Nine)
Release:	39
Codename:	n/a
Linux asahi 6.8.7-402.asahi.fc39.aarch64+16k #1 SMP PREEMPT_DYNAMIC Wed Apr 24 00:11:34 UTC 2024 aarch64 GNU/Linux
bash: pacman: command not found
bash: dpkg: command not found
maximbaz commented

Hello, it looks like a missing -dev package with necessary headers, but more importantly you should know that asahi doesn't support vulkan yet, nor is there access to light sensor, so there isn't much sense to compile wluma yet, as almost all functionality will be inaccessible anyway (I'm also eagerly awaiting vulkan support to be able to use wluma on my asahi 😜)

dxwil commented

Oh I see :). I saw an issue about OpenGL support and Vulkan, but I guess I didn't think twice about only Vulkan support. I know there is an ambient light sensor in the macbook (what macOS uses), but does asahi not have drivers and support for it yet?

maximbaz commented

I'd be glad to be wrong, but per my current knowledge there is indeed no driver for it yet

maximbaz commented

hah, marcan himself has confirmed this an hour ago: https://www.reddit.com/r/AsahiLinux/s/viG3TAHA7i

dxwil commented

Oh that's my reddit post asking that, and I still somehow missed his answer. Well good to know anyways