iOS: Enabling swift in Objc based module is failing while building

In Objc based module if we add swift file and build, it is failing with error -

error: using bridging headers with module interfaces is unsupported.

The reason is that we are using BUILD_LIBRARY_FOR_DISTRIBUTION=YES for building module. Ideally it should be used when we build for framework. For static libraries it should be default. Some details can be found here and here .