Document additional_compiler_profiles and compilation_restrictions

[moh-eulith]

Component

Forge

Describe the feature you would like

In a largish solidity project, I have to use different optimization levels for different contracts, due to size restrictions. Currently, I'm doing that via a plain shell script invoking solc. I do, however, use forge for various things (test, bind, etc). Needless to say, that reduces the utility I get from forge's build (gas values are incorrect, the binaries are different, etc).

It would be ideal if we could have per contract build flags in the toml.

Additional context

No response

[yash-atreya]

@moh-eulith You can use compilation_restrictions for this. See foundry-rs/foundry#8668. Set different optimization_runs for different paths.

[moh-eulith]

Thanks @yash-atreya . If I'm not mistaken, that's not documented, so maybe we can change this issue to a doc issue.