I just downloded Xcode version 4.2. I open my geapp that I have been working on in Xcode version 3.2.6 in the newer Xcode. I thought that it would open in the new Xcode(4.2) and just run and work like it did on Xcode(3.2.6) but it says build error when I click on the run button. The error i get is
[BEROR]No architectures to compile for (ONLY_ACTIVE_ARCH=YES, active arch=armv7, VALID_ARCHS=i386 ppc ppc64 ppc7400 ppc970 x86_64).
I though it would just work like it did in the old Xcode. Its the same file that works fine on Xcode(3.2.6). Shoulding it just work? or was I asking for to much.