JUCE has helpers to interact with native macOS/iOS APIs, like
juce::createNSURLFromFile, which are available when one
#define JUCE_CORE_INCLUDE_OBJC_HELPERS 1 before including JUCE’s header. Note that I’m not sure that this is the correct usage, and to make this work for me I also had to
#include <AVFoundation/AVFoundation.h> and
<objc/message.h> before JUCE.
After merging the latest OpenGL related changes, I now get the error “
gltypes.h included before juce_gl.h”. I don’t get this error if not including AVFoundation first, but if I don’t, then including JuceHeader fails for “
Use of undeclared identifier NSRange”
Update: My problem was specifically from including
AVFoundation before JUCE. For JUCE itself Foundation would suffice and if I need its APIs I can move AVFoundation’s include to after.