问题
I am using RestKit in my project since a long time, using CocoaPods.
Podfile:pod 'RestKit', '~> 0.26.0'
Today, for unknown reasons, my project doesn't compile anymore. To the best of my knowledge, i have not changed any project settings or anything.
I get the error in RKObjectManager.h:
/projects/iphone/Pods/Headers/Public/RestKit/Network/RKObjectManager.h:892:49:
Unknown type name 'AFNetworkReachabilityStatus'; did you mean 'SCNetworkReachabilityFlags'?
If i go into the h.file and click on the ReachabilityStatusEnum, i can see it, so it seems to be there although it says 'Unknown Type'.
I am at a loss as to how fix this. I followed the RestKit cocoapods instructions when i set it up a long time ago. Could it be because i upgraded xcode recently?
Very thankful for pointers...
回答1:
This seems to be an issue with RestKit and cocoapods 1.0.1 (maybe also 1.0). What I did was install version 0.39 which I had used before.
sudo gem install cocoapods -v 0.39.0
and then use this Version to install
pod _0.39.0_ install
solved the problem for me at least for the time being.
回答2:
OK, so in the end, i had to add this to the .pch file. I have never had it there, and my project has built for over a year without it. Would be great to know why i suddenly had to include it...
#if __IPHONE_OS_VERSION_MIN_REQUIRED
#import <SystemConfiguration/SystemConfiguration.h>
#import <MobileCoreServices/MobileCoreServices.h>
#else
#import <SystemConfiguration/SystemConfiguration.h>
#import <CoreServices/CoreServices.h>
#endif
回答3:
Had the same issue. You should use pre 1.0 versions of CocoaPods. If you have already the newer version installed pod --version do the following steps:
- Install 0.39.0 version of CocoaPods
sudo gem install cocoapods -v 0.39.0 - Setup it with
pod _0.39.0_ setup - Check whether it worked well with
pod _0.39.0_ --version
You should see 0.39.0.
NOTE: in certain cases you will see that the version of pod _0.39.0_ --version is still the same newer version that you are trying to override. In this case you have to use - sudo gem uninstall cocoapods, then from the menu you will see in Terminal uninstall the newer version and finally get pod _0.39.0_ --version returning you exactly 0.39.0.
Now you can run pod install as usual.
Do not forget to switch back to the actual version later :)
来源：https://stackoverflow.com/questions/35271703/restkit-has-suddenly-stopped-compiling-today