Google Cast SDK 2.3.0 for iOS doesn't support 64-bit

问题

It seems like the 2.3.0 version of the Google Cast SDK for iOS stopped supporting the arm64 architecture (it does support x86_64 though, making it work in the 64-bit simulator)

 λ: cd GoogleCast.framework     
 λ: file GoogleCast     
 GoogleCast: Mach-O universal binary with 5 architectures
 GoogleCast (for architecture cputype (16777228) cpusubtype (0)):   current ar archive
 GoogleCast (for architecture armv7):   current ar archive random library
 GoogleCast (for architecture armv7s):  current ar archive random library
 GoogleCast (for architecture i386):    current ar archive random library
 GoogleCast (for architecture x86_64):  current ar archive random library

Therefore, I get this error when building for a physical device:

ld: archive has no table of contents file '/Users/****/Frameworks/GoogleCast.framework/GoogleCast' for architecture arm64

回答1:

I raised this issue https://code.google.com/p/google-cast-sdk/issues/detail?id=324&can=1&q=arm64

adding -all_load in Other Linker Flag made it work with arm64 but I still get warnings about a missing dwarf:

"warning: (arm64) /Users/marksp/Documents/src/tvmp-iview-ios/Pods/google-cast-sdk/GoogleCastFramework-2.3.0-Release/GoogleCast.framework/GoogleCast(CastProtos.o) object file doesn't contain DWARF debug information"

回答2:

If -all_load flag doesn't work for you (because of 3rd party libraries)

You can use ranlib like this :

ranlib GoogleCast.framework/Versions/A/GoogleCast

Source : google cast mailing list

回答3:

If you install 2.3.0.1 via CocoaPods, insert the code below in Podfile.

post_install do |installer|
  `ranlib Pods/google-cast-sdk/GoogleCastFramework-2.3.0-Release/GoogleCast.framework/Versions/A/GoogleCast`
end

来源：https://stackoverflow.com/questions/24798718/google-cast-sdk-2-3-0-for-ios-doesnt-support-64-bit

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ios

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