Interface Builder Cocoa Touch Tool: assertion failed

Xcode 7.2 Whenever I switch to the storyboard in my iOS app project, Xcode dumps 100s of the following (identical) messages into the console log: 7/21/16 11:53:53.659 AM Interface Builder Cocoa Touch Tool[68946]: assertion failed: 14F1605 13C75: libxpc.dylib + 27744

RE: Compiling for 10.9 through 10.12

Charles Francoise wrote: > I'll keep looking into it, but introducing POSIX standard syscalls without > protecting > backwards compatibility is going to cause quite some havoc in multi-platform > code, > and call for a lot of platform-specific fixes. With Xcode 7.3.1 onwards, you can use the

Re: Compiling for 10.9 through 10.12

On Thursday, July 21, 2016, Charles Francoise wrote: I’m trying to find a way to either build for 10.12 from 10.11, or build from 10.12 and run for lower versions. There are two relevant settings: the SDK and the "Deployment Target". There used to be multiple options

Compiling for 10.9 through 10.12

Hi,I’m currently trying to port our app to 10.12 using Xcode 8 beta 2. Our app here still supports Mac OS X 10.9, so I need to target that platform. I’ve been having trouble with compiling or running the app. The problems seems to stem from changes in the System libraries.I can compile with macOS