On 2018-10-20 08:06 , Randolph M. Fritz wrote: > I am unable to find anything from Apple on the specific changes that > have been made to command line app compilation in Mojave. > > I think what has been done is that /usr/include has been moved, and > longs and pointers are now 64 bits. Do I have that right?
64-bit has been the default for many OS versions now. The difference is that the 10.14 SDK no longer allows compiling for 32-bit. You are correct that the headers that were previously in /usr/include are now only available in the SDK, but that change is unrelated to the removal of 32-bit support. - Josh
