Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

integration-test: rust-lld invoked by cargo xtask integration-test vm fails to find libraries #907

Open
vadorovsky opened this issue Mar 13, 2024 · 0 comments · May be fixed by #908
Open

integration-test: rust-lld invoked by cargo xtask integration-test vm fails to find libraries #907

vadorovsky opened this issue Mar 13, 2024 · 0 comments · May be fixed by #908

Comments

@vadorovsky
Copy link
Member

vadorovsky commented Mar 13, 2024 •
edited

Happens every time on Gentoo with musl-llvm profile, but it's likely to happen on non-GNU userlands in general:

cargo:warning=error: linking with `rust-lld` failed: exit status: 1ger, ppv-lite86, libc...
cargo:warning=  |
cargo:warning=  = note: LC_ALL="C" PATH="/home/vadorovsky/.rustup/toolchains/stable-x86_64-un
cargo:warning=  = note: rust-lld: error: unable to find library -lgcc_s
cargo:warning=          rust-lld: error: unable to find library -lc
cargo:warning=
cargo:warning=
cargo:warning=
cargo:warning=error: aborting due to 1 previous error

Specifying -L /lib -L /usr/lib doesn't help, even though I have llvm-libgcc and musl in these directories (both shared and static).

It originally happened in CI in my cross build / binstall attempts here: https://github.com/aya-rs/bpf-linker/actions/runs/8267383737/job/22617773928?pr=129

Using system-wide LLD makes the issue disappear.
vadorovsky added a commit to vadorovsky/aya that referenced this issue Mar 13, 2024
@vadorovsky
integration-test: Prefer system-wide lld over rust-lld
3c4f45c 
rust-lld is unaware of system libraries and seems like there is no way
to point it to them. That often triggers issues like:

```
cargo:warning=error: linking with `rust-lld` failed: exit status: 1ger, ppv-lite86, libc...
cargo:warning=  |
cargo:warning=  = note: LC_ALL="C" PATH="/home/vadorovsky/.rustup/toolchains/stable-x86_64-un
cargo:warning=  = note: rust-lld: error: unable to find library -lgcc_s
cargo:warning=          rust-lld: error: unable to find library -lc
cargo:warning=
cargo:warning=
cargo:warning=
cargo:warning=error: aborting due to 1 previous error
```

Using system-wide LLD makes the issue disappear.

Fixes aya-rs#907
@vadorovsky vadorovsky linked a pull request Mar 13, 2024 that will close this issue
Open
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

integration-test: Prefer system-wide lld over rust-lld vadorovsky/aya
1 participant
@vadorovsky