When I use Cocoapods, install both objective-c and swift libs, then create an error

Question

For the test, I create a new project with the name "test". I want to import Cocoapods two libraries "Popmenu (oc lib)" and "Alamofire (swift lib)". Subfile below:

target 'test' do

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

pod 'Alamofire', '~> 3.0'
pod 'PopMenu'
end

and I have successfully used pod installcmd install.

but when I create it, it caused some problems:

/Users/piqiu1/Desktop/test/Pods/PopMenu/PopMenu/PopMenu.m:11:9: file XHRealTimeBlur.h not found with <angled> include; use quotation marks instead

/Users/piqiu1/Desktop/test/Pods/PopMenu/PopMenu/PopMenu.m:12:9: POP.h file not found with <angled> include; use quotation marks instead

/Users/piqiu1/Desktop/test/Pods/PopMenu/PopMenu/MenuButton.m:10:9: POP.h <angled> include; ""

, ?