Example with c++ module about bucksample HOT 7 CLOSED

Can you post what you tried in your BUCK file and what wasn't working about it? A PR against this repo as an example would be illustrative, and let us help you more efficiently.

For some background, they key for getting c++ working for us was having this line in the apple_lib call.

You should be able to create a first_party_cxx_library that looks very, very similar to first_party_library, except instead of the call to apple_lib you could use apple_cxx_lib. Of course, it might be even better to add a has_cxx flag to first_party_library, and have it call through to apple_cxx_lib instead of apple_lib, but then we'd need to conditionally change what we look for in sources just like we did for has_objective_c.

We don't have any first-party C++ code, so to be entirely honest this isn't high on our to-do list. But we're happy to help you get something working, especially if you'll contribute back to this repo 🙂

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prebuilt_cxx_library has some weird quirks with module maps that have to be configured with Buck too, for what it’s worth.

We have a C/C++/Obj-C/Swift all in one library compiled together, but going right from C++ to Swift has never been easy even within Xcode

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We have a C/C++/Obj-C/Swift all in one library compiled together

😱❗️

That's not a bridge we've crossed! If you're interested in contributing a PR, we'd love to have an example module like that in the repo.

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We have a C/C++/Obj-C/Swift all in one library compiled together

Y’all are adventurous. I like it 😉

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Hah I mean I wouldn’t suggest it, it mostly wraps the C++ code in Objective C which then gets used in Swift parts. That isn’t so bad with umbrella headers.

Importing modules that are cross language tends to be where we’ve had issues.

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Not an expert, but it compiles and runs #73

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#73 is merged. Closing this issue out since I believe it is resolved. Thank you again for the help!

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