Undefined symbols for architecture i386 for _OBJC_CLASS_$_QBRTCClient

[NelepovDmitry]

Hi, i have problem with adding WebRTC library to my project. Here description of problem:

I create empty project.
Create pod file

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'

target :'TestQuickBlox' do
pod 'Quickblox-WebRTC', '~> 2.4.1'
pod 'QuickBlox'
end

After that, i open workspace and add code in app delegate

#import "AppDelegate.h"

#import <SystemConfiguration/SystemConfiguration.h>
#import <MobileCoreServices/MobileCoreServices.h>
#import <Quickblox/Quickblox.h>
#import <QuickbloxWebRTC/QuickbloxWebRTC.h>

@interface AppDelegate ()

@end

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    [QBSettings setAccountKey:@"dBvfn72y1NaQBhhb6f2s"];
    [QBSettings setApplicationID:48324];
    [QBSettings setAuthKey:@"2wV9z25P5stJ4WF"];
    [QBSettings setAuthSecret:@"jshyVqQcFYjY6OX"];
    [QBSettings setLogLevel:QBLogLevelDebug];
    [QBSettings enableXMPPLogging];
    
    [QBRTCClient initializeRTC];
    
    return YES;
}

Then i try run on simulator and i got error:

ld: warning: ignoring file /Users/nelepovds/Dev/Tests/TestQuickBlox/Pods/Quickblox-WebRTC/QuickbloxWebRTC.framework/QuickbloxWebRTC, missing required architecture i386 in file /Users/nelepovds/Dev/Tests/TestQuickBlox/Pods/Quickblox-WebRTC/QuickbloxWebRTC.framework/QuickbloxWebRTC (3 slices)
Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_QBRTCClient", referenced from:
      objc-class-ref in AppDelegate.o
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

iOS SDK 8.0

[ghost]

@NelepovDmitry,
Please take a look at this issue.

[NelepovDmitry]

Please give a description how to remove i386 when run on simulator, please.

[Raikerian]

@NelepovDmitry just don't use old iPhone 4 simulator, and unless you have i386 arch in your project settings you should be fine.

[NelepovDmitry]

@Raikerian i don't use old iphone 4 simulator.
i use
XCode 8.3.2
Simulator 5S 10.3
MacOS Sierra
And CPU Core i5
Also i check project build settings and not found any words with i386.
Valid architectures: arm64 armv7 armv7s

[ghost]

@NelepovDmitry Could you please attach a sample project with the reproducible issue?

[NelepovDmitry]

@VitaliyGuru yes, here link
TestQuickBlox

It's full source with pods.

[ghost]

Hi @NelepovDmitry

1. Could you please add use_frameworks! in your Podfile

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
use_frameworks!

target :'TestQuickBlox' do
pod 'Quickblox-WebRTC', '~> 2.4.1'
pod 'QuickBlox'
end

2. run pod update
3. clean the build folder for TestQuickBlox. Shift+Alt+Command+K

[ghost]

Result:

[NelepovDmitry]

@pro100andrey thank you all work fine.