Socket.io-client-swift: Could not find auto-linked library swift****

[julonglu]

language：object-c
Podfile:
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'

inhibit_all_warnings!

def common
pod 'WeexSDK', :path=>'../../'
pod 'WXDevtool','0.20.0'
pod 'SDWebImage', '3.7.5'
pod 'SocketRocket', '0.4.2'
pod 'ATSDK-Weex', '0.0.1',:configurations => ['Debug']
pod 'BindingX'
pod 'WechatOpenSDK'
pod 'ZXingObjC'
pod 'Socket.IO-Client-Swift', '~> 14.0.0'
# WeexGcanvas is added by Weex Plugin, more info at https://market.dotwe.org/ext/list.htm
#pod 'WeexGcanvas'
end

target 'weex' do
common
end

target 'WeexUITestDemo' do
common
end

error:

ld: warning: directory not found for option '-F/Users/abc/workplace/iosproject/incubator-weex/ios/playground/Pods/WeexSDK'
ld: warning: Could not find auto-linked library 'swiftCoreFoundation'
ld: warning: Could not find auto-linked library 'swiftQuartzCore'
ld: warning: Could not find auto-linked library 'swiftCore'
ld: warning: Could not find auto-linked library 'swiftCoreGraphics'
ld: warning: Could not find auto-linked library 'swiftSwiftOnoneSupport'
ld: warning: Could not find auto-linked library 'swiftUIKit'
ld: warning: Could not find auto-linked library 'swiftDarwin'
ld: warning: Could not find auto-linked library 'swiftMetal'
ld: warning: Could not find auto-linked library 'swiftFoundation'
ld: warning: Could not find auto-linked library 'swiftObjectiveC'
ld: warning: Could not find auto-linked library 'swiftDispatch'
ld: warning: Could not find auto-linked library 'swiftCoreImage'
Undefined symbols for architecture arm64:

[julonglu]

need Bridging Header
create one swift file