/usr/local/bin/arm-apple-darwin-g++ -c -O3 -Iinclude/ -o main.o main.mm
In file included from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/CarbonCore/Script.h:24,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/CarbonCore/CarbonCore.h:41,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/CoreServices/CoreServices.h:21,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/ApplicationServices/ApplicationServices.h:20,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/Foundation/NSAppleEventDescriptor.h:8,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/Foundation/Foundation.h:104,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/UIResponder.h:7,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/UIView.h:7,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/UIControl.h:7,
                 from /usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/UIPushButton.h:8,
                 from main.mm:30:
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/CarbonCore/IntlResources.h:199:19: error: #if with no expression
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:37: error: field '_field2' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:120: error: 'SEL' does not name a type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:134: error: field '_field1' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:135: error: field '_field2' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:136: error: field '_field3' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:137: error: field '_field4' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:138: error: field '_field5' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:148: error: field 'left' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:149: error: field 'middle' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:150: error: field 'right' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:168: error: field '_field1' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:169: error: field '_field2' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:170: error: field '_field3' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:173: error: field '_field1' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:174: error: field '_field2' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:175: error: field '_field3' has incomplete type
/usr/local/lib/gcc/arm-apple-darwin/4.0.1/../../../../arm-apple-darwin/include/UIKit/CDStructures.h:200: error: field '_field5' has incomplete type