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| author | Noratrieb <48135649+Noratrieb@users.noreply.github.com> | 2024-10-17 19:03:06 +0200 |
|---|---|---|
| committer | Noratrieb <48135649+Noratrieb@users.noreply.github.com> | 2024-11-02 21:29:59 +0100 |
| commit | ba481518da240b5e532785fce51106c962dcd5fa (patch) | |
| tree | 858624cc80629df52ed2ed500b2b6b710ecc9fa7 /src/doc | |
| parent | a26450cf81d67d68d3c6157579f8d968349129e7 (diff) | |
| download | rust-ba481518da240b5e532785fce51106c962dcd5fa.tar.gz rust-ba481518da240b5e532785fce51106c962dcd5fa.zip | |
Add `--print host-triple`
People often parse `-vV` output to get to the host triple, which is annoying to do. It's easier to just get it directly.
Diffstat (limited to 'src/doc')
| -rw-r--r-- | src/doc/rustc/src/command-line-arguments.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/doc/rustc/src/command-line-arguments.md b/src/doc/rustc/src/command-line-arguments.md index e5631ba4274..f38d34fccd4 100644 --- a/src/doc/rustc/src/command-line-arguments.md +++ b/src/doc/rustc/src/command-line-arguments.md @@ -256,7 +256,8 @@ The valid types of print values are: - `crate-name` — The name of the crate. - `file-names` — The names of the files created by the `link` emit kind. - `sysroot` — Path to the sysroot. -- `target-libdir` - Path to the target libdir. +- `target-libdir` — Path to the target libdir. +- `host-tuple` — The target-tuple string of the host compiler (e.g. `x86_64-unknown-linux-gnu`) - `cfg` — List of cfg values. See [conditional compilation] for more information about cfg values. - `target-list` — List of known targets. The target may be selected with the @@ -286,7 +287,7 @@ The valid types of print values are: exact format of this debugging output is not a stable guarantee, other than that it will include the linker executable and the text of each command-line argument passed to the linker. -- `deployment-target` - The currently selected [deployment target] (or minimum OS version) +- `deployment-target` — The currently selected [deployment target] (or minimum OS version) for the selected Apple platform target. This value can be used or passed along to other components alongside a Rust build that need this information, such as C compilers. This returns rustc's minimum supported deployment target if no `*_DEPLOYMENT_TARGET` variable |