The error : "" source/blender/imbuf/intern/imbuf_cocoa.m source/blender/imbuf/intern/imbuf_cocoa.m: In function ‘imb_cocoaLoadImage’: source/blender/imbuf/intern/imbuf_cocoa.m:68: error: ‘uint32’ undeclared (first use in this function) """ uint32 seems to be defined in tiff.h