iOS Issue With Compiling... Unsupported compiler 'Gcc 4.2'

[skyeliam]

All right, so I recently renewed my Dev account and went through the tedious hassle of getting all the new certificates and provisioning profiles. Trying to compile onto my iPhone 4 caused 3 of errors to come up, and I have solved two of them so far. However this third issue is the real killer. I've found nothing through hours of Google Searches and I am about to lose my mind.

When I build I get this:

Unsupported compiler 'GCC 4.2' selected for architecture 'armv7'

It happens for both the simulator, and the Iphone.

Note: A few hours ago it ran in the simulator fine but I now have the above error, and I have not change any code since, just some of the build info.

 

[jnoxx]

just some of the build info.

Tadaa, fixed. There is your problem, you know the difference for compiling for ARM6 and ARM7 etc? Then you should know this is a build error, you probably clicked something/did something by accident, or on purpose, but you didn't know what it did. And that got you this error.

 

[photoxtremer]

This was happening to me with XCode 4.2 (for an iOS 5 beta). The project's build setting "Compiler for C/C++/Objective-C" resolved to "Default compiler "Apple LLVM compiler 3.0" but if you looked at the individual levels the target, project and iOS default were all completely blank.

All I had to do to fix the error was set one of the target/project/iOS defaults to a selection from the pop-up list and the error went away.

 

[jiminaus]

This was happening to me with XCode 4.2 (for an iOS 5 beta). The project's build setting "Compiler for C/C++/Objective-C" resolved to "Default compiler "Apple LLVM compiler 3.0" but if you looked at the individual levels the target, project and iOS default were all completely blank.

All I had to do to fix the error was set one of the target/project/iOS defaults to a selection from the pop-up list and the error went away.

That strange, but it is beta software. Blanks at the lower levels are meant to mean inherit the value from the higher levels.