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I am using a code to make 3d Rotation
CATransform3DMakeRotation(M_PI, 0.0f, 0.0f, 1.0f) :
If I remove this line from my project it works perfectly. But if I add it an error comes i.e
Undefined symbols for architecture i386:
“_CATransform3DMakeRotation”, referenced
ld: symbol(s) not found for architecture i386
collect2: ld returned 1 exit status
What Should I do to make it work..
I think you have to import QuartzCore framework (choose your application target and then under “link binary with libraries” add that framework)