Support cpu flag

[jlucaso1]

What is the problem this feature would solve?

Override CPU architecture of native modules to install. Acceptable values are same as cpu field of package.json, which comes from process.arch.
Example: bun i --cpu=wasm32 sharp

What is the feature you are proposing to solve the problem?

Same feature present on npm and variants:

https://docs.npmjs.com/cli/v10/commands/npm-install#cpu

What alternatives have you considered?

No response

[jtenner]

I've hit this exact issue. Any advice?

[jlucaso1]

@jtenner Unfortunately I have to use npm to install this dependency

[infrahead]

The new cross-compilation support for Bun build is awesome, and reminded me that we really need the ability to override platforms/architectures in Bun install. In addition to the cpu flag, would be nice to get os and glibc as well. For example, this is npm command I'm using in meantime: npm install --cpu=arm64 --os=linux --libc=glibc sharp