Compiling error using llvm clang in iOS (on device,jailbreaken)

Question

how can I fix this error?:

http://i.stack.imgur.com/zmZea.jpg

I got this error when compiling a simple c++ file but I don't know why When I compile this file with iOS 6.1 sdk it works but I want it to work in iOS sdk 8.1 My iPad:ipad 3 wifi My iOS version:8.4

Answer 1

It shouldn't be problem with the architecture. As far as I know Apple hasn't changed Armv7. From what I see, its a linker error, probably caused by libraries not being linked in correctly. Pretty clear when it says: ignoring nonexistent library . This type of error could occur if you import a header and fail to link it against the correct library OR if you just straight up include a header for the wrong architecture -_-.

So thats the diagnosis. I guess the rest of the hacking is up to you since no one here has any clue what you have done to the poor iPad.