bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Document that opt-dist requires metrics to be enabled

Browse source
This commit is contained in:
Jakub Beránek 2025-04-11 21:30:10 +02:00
parent e1b06f7730
commit 394610b6d6
1 changed files with 7 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

9
src/doc/rustc-dev-guide/src/building/optimized-build.md
View file

@ -109,11 +109,16 @@ like Python or LLVM.
Here is an example of how can `opt-dist` be used locally (outside of CI):
1. Build the tool with the following command:
1. Enable metrics in your `bootstrap.toml` file, because `opt-dist` expects it to be enabled:
```toml
[build]
metrics = true
```
2. Build the tool with the following command:
```bash
./x build tools/opt-dist
```
2. Run the tool with the `local` mode and provide necessary parameters:
3. Run the tool with the `local` mode and provide necessary parameters:
```bash
./build/host/stage0-tools-bin/opt-dist local \
--target-triple <target> \ # select target, e.g. "x86_64-unknown-linux-gnu"