Project with mixed languages is not supported? about accio HOT 2 CLOSED

@Dschee Sorry my bad. I should read it carefully. By the way, thank for the quick reply.

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Thanks for reporting the issue @jjorn!

Yes, that's right. Since Accio uses SwiftPM as its core (e.g. for dependency resolution) it also shares some of its pitfalls (while others may be worked around within Accio). But this is a known restriction, the path parameter of the iOS project needs to only contain Swift files.

This was already documented in the Initialization section of the README as follows:

Also note that the specified path must be a directory recursively containing at least one Swift file – but mixing with other languages like (Objective-)C(++) is not supported, so they shouldn't be within the specified directory. The files in there will not be built, they just need to exist in order for SwifPM to work properly, so you could point this anywhere Swift-only code.

So just use a subdirectory within your project that contains only Swift files.

I hope this clarifies the issue. We could add a hint in the Accio error output on how to fix this as kind of a fix. Until then I'll keep this open.

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