aws-crt-swift crashes when used together with swiftc flag -enable-experimental-cxx-interop

[PeterWaIIace]

Describe the bug

aws-cert-swift crashes when used together with swiftc flag -enable-experimental-cxx-interop.

It finds problem with using of .inl files together with C files.

Example error: Import of C++ module 'AwsCCommon' appears within extern "C" language linkage specification

As it is experimental feature, do not expect immediate bug fix but it would be extremely nice to be able to use swift packages together with Cpp sources.

Expected Behavior

Successful compilation.

Current Behavior

Reproduction Steps

add to swift compiler flags: -enable-experimental-cxx-interop

Possible Solution

No response

Additional Information/Context

No response

AWS CRT SWIFT version used

0.4.0

Compiler and Version used

Swift version 5.7.2 (swiftlang-5.7.2.135.5 clang-1400.0.29.51)

Operating System and version

macosx13.0

[waahm7]

Hi,

Thank you for creating the issue. We will look into this issue and let you know as soon as there is any update.

[subdiox]

It's still occurring on Xcode 15.4, with swiftSettings: [.interoperabilityMode(.Cxx)] option. C++ interoperability has officially been released, so it would be appreciated if you support it.

[waahm7]

Thank you for the update. Please 👍 the original issue as it will help us prioritize this among other things.