使库支持32位架构和64位架构ios

Question

I created a objective-c library in Xcode 6.1. It supports 64 bit architecture. I added it to an old project with 32 bit support. It is crashing and giving me an error

ld: file is universal (3 slices) but does not contain a(n) armv7s slice

How can i update the library to support the old project?

Answer 1

Remove the support for any architecture armv7s from the project (target) -> Build Settings -> Valid Architectures: Alternatively, you can set the flag for your debug configuration's

Change Build Active Architecure Only to Yes.

Hope this will work.

Answer 2

您只需将armv7s与（$ _ARCHS_STANDARD）一起添加到库的Target-> Build Settings-> Architectures