Skip to content

Add prefix autodetecting for 'armv5te-unknown-linux-musleabi' target #478

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.

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

Merged
merged 1 commit into from
Feb 25, 2020
Merged

Conversation

antage
Copy link
Contributor

@antage antage commented Feb 23, 2020

Rustup supports armv5te-unknown-linux-musleabi target but cc-rs can't autodetect the prefix of CLI tools (*-gcc/*-g++). This PR fixes it.

@@ -1994,6 +1994,7 @@ impl Build {
"arm-unknown-linux-gnueabi" => Some("arm-linux-gnueabi"),
"armv4t-unknown-linux-gnueabi" => Some("arm-linux-gnueabi"),
"armv5te-unknown-linux-gnueabi" => Some("arm-linux-gnueabi"),
"armv5te-unknown-linux-musleabi" => Some("arm-linux-gnueabi"),
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Should this be arm-linux-musleabi, or is intentional that gcc is used for the musl target?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

*-musleabi is the same target as *-gnueabi but it uses a static linking with musl libc. Both targets use gcc.
I tested some *-sys crates and it works fine.
Neither Debian nor Ubuntu have arm-linux-musleabi toolchain packages.

Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Ok, thanks for confirming!

@alexcrichton alexcrichton merged commit 27ca8c2 into rust-lang:master Feb 25, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants