* macOS build fixes (#1773)
* macOS build fixes
Add missing headers
Threads_Pthreads: do not call pthread_setname_np() on macOS as it does not do
the same as on Linux
DebugStr() -> os_log()
* Make the project build with Makefiles on macOS
* Fix getting modifier key state on Mac (#1774)
We really need to clean up all Carbon calls here (many will go away when the
project switches to SDL2 for all platforms)
* Fix Xcode build; bump minimum version of macOS (#1775)
* Build fixes for the "Unix Makefiles" generator
Pass CMAKE_BUILD_TYPE to the external projects
* Fix indent
* Fix setting CFBundleExecutable value
* Improve handling of system libpng
Header mismatch can cause a crash, so force the non-system png.h
if WITH_SYSTEM_PNG=no
* Better handling of TRUE/FALSE with newer versions of jpeglib
* Add JPEG include directory
This expands on #777 to work with jconfig.h properly.
To facilitate these operations, a new macro was added for doing compile tests.
Note that this commit does NOT bring in the other files associated with this version of libjpeg.
At some point, it would be desirable to automatically get the files as part of the cmake configuration step, similar to ffmpeg.
Martin Natano