ios - No architectures to compile for (ARCHS=, VALID_ARCHS=armv7k) Xcode 7 beta 3 -

my app have watch kit support.

previously, xcode 6.4 app running properly.

after updating xcode 7 beta 3 getting error -

no architectures compile (archs=, valid_archs=armv7k).

i not sure in target make changes dependency.

currently,

my watch kit extension architecture configuration

and watch kit app architecture configuration

any appreciated.

i encounter same problem on more recent xcode beta well.

i able compile adding i386 valid architectures alongside armv7k. because of 32 bit legacy library in project. works (only using i386). weird.

not sure if there's other further implications though.