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

Update extern linking documentation #127908

Merged
merged 1 commit into from
Jul 18, 2024
Merged

Update extern linking documentation #127908

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 9 additions & 6 deletions src/doc/rustc/src/codegen-options/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -410,13 +410,16 @@ See also the [`no-prepopulate-passes`](#no-prepopulate-passes) flag.

By default, `rustc` prefers to statically link dependencies. This option will
indicate that dynamic linking should be used if possible if both a static and
dynamic versions of a library are available. There is an internal algorithm
for determining whether or not it is possible to statically or dynamically
link with a dependency. For example, `cdylib` crate types may only use static
linkage. This flag takes one of the following values:
dynamic versions of a library are available.

* `y`, `yes`, `on`, `true` or no value: use dynamic linking.
* `n`, `no`, `off` or `false`: use static linking (the default).
There is [an internal algorithm](https://github.com/rust-lang/rust/blob/master/compiler/rustc_metadata/src/dependency_format.rs)
for determining whether or not it is possible to statically or dynamically link
with a dependency.

This flag takes one of the following values:

* `y`, `yes`, `on`, `true` or no value: prefer dynamic linking.
* `n`, `no`, `off` or `false`: prefer static linking (the default).

## profile-generate

Expand Down
Loading