granite-rust/compiler/rustc_session
bors c55c26cb36 Auto merge of #83800 - xobs:impl-16351-nightly, r=nagisa
Add default search path to `Target::search()`

The function `Target::search()` accepts a target triple and returns a `Target` struct defining the requested target.

There is a `// FIXME 16351: add a sane default search path?` comment that indicates it is desirable to include some sort of default. This was raised in https://github.com/rust-lang/rust/issues/16351 which was closed without any resolution.

https://github.com/rust-lang/rust/pull/31117 was proposed, however that has platform-specific logic that is unsuitable for systems without `/etc/`.

This patch implements the suggestion raised in https://github.com/rust-lang/rust/issues/16351#issuecomment-180878193 where a `target.json` file may be placed in `$(rustc --print sysroot)/lib/rustlib/<target-triple>/target.json`. This allows shipping a toolchain distribution as a single file that gets extracted to the sysroot.
2021-05-09 22:01:26 +00:00
..
src Auto merge of #83800 - xobs:impl-16351-nightly, r=nagisa 2021-05-09 22:01:26 +00:00
Cargo.toml Implement rustc side of report-future-incompat 2020-10-30 20:02:14 -04:00