ios - Importing AFNetworking without pod -

i want add afnetworking without pod , source code project. started adding source code , following libraries.

then added prefix file

#import <availability.h>  #if __iphone_os_version_min_required #ifndef __iphone_6_0 #warning "this project uses features available in iphone sdk 6.0 , later." #endif  #ifdef __objc__     #import <uikit/uikit.h>     #import <foundation/foundation.h>     #import <systemconfiguration/systemconfiguration.h>     #import <mobilecoreservices/mobilecoreservices.h> #endif #else #ifdef __objc__     #import <cocoa/cocoa.h>     #import <systemconfiguration/systemconfiguration.h>     #import <assertmacros.h>     #import <coreservices/coreservices.h> #endif #endif 

and add prefix file build settings -> apple llvm 6.1 - language -> prefix header.

after built project , got following errors:

• implicit declaration of function 'secitemexport' invalid in c99
• use of undeclared identifier 'ksecformatunknown' use of undeclared
• identifier 'ksecitempemarmour'

which in file , line. afsecurity policy.m, line 31. is:

__require_noerr_quiet(secitemexport(key, ksecformatunknown, ksecitempemarmour, null, &data), _out); 

when comment line of code, not correct, rest of project built completely.

what should , why errors happened?

i found answer on github.

as mentioned in release notes 2.6, if installing library manually need define following variables in project's pch:

#ifndef target_os_ios   #define target_os_ios target_os_iphone #endif #ifndef target_os_watch   #define target_os_watch 0 #endif 

github link.