in xcode project using .a files with swift erorr 'map' file not found

Question

I'm trying to add an SDK to my Xcode project. The SDK contains .a files and (headers) .h files. The headers are imported to my Bridging-Header file (successfully).

In the headers there is an #include <map>

When I run the project I get an

Erorr 'map' file not found

When I cmd+click on it Xcode take me to The LLVM Compiler Infrastructure.

What is going wrong here?

I'm using Xcode Version 7.2 (7C68) with Swift 2.0.

Accidence

Hey were you able to resolve this ? – Gawky

I also have the same issue, did you solve this? – Anabel

Answer 1

Perhaps you're including C++ files? If so you should add a .mm extension to your implementation instead of .m.

Since you're using Swift you probably need to wrap the component in a Objective-C++ wrapper before you can use it in your project.

Subclavius

Answer 2

I had a exact same problem. However, I solved this problem by removing #include from Bridging-Header file.
I'm not an expert on C language family, but according to this answer, the header file seems to be already included before you include it on Bridging-Header file. In fact, Bridging-Header is only bridging Swift-Objective C, it's not relevant to Objective-C compile layer.

Medin

Answer 3

If you have any static libraries that depend on libstdc++.tbd you can try what i did.

Not sure if this is the case for you also, but i faced same error and after lot of research i fix it by:

Set CLANG_CXX_LIBRARY in build setting to ("C++ Standard Library") libc++ **OR** Compiler default

Actually Both work in my case. Hope it help someone.

Cheers!!!

Rosario