ios项目中使用xcconfig文件时找不到头文件

Question

我正在使用 xcconfig 文件在调试和发布模式下定义密钥。这是我的 podfile：

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'



target 'MainTarget' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'
end

target 'Target2' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
end

target 'Target3' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
end


target 'NetworkLibrary' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
end

Target2,Target3,Network Library 是添加到项目中的框架。 以下是我的 dubug.xcconfig：

#include "Pods/Target Support Files/Pods-MainTarget/Pods-MainTarget.debug.xcconfig"
#include "Pods/Target Support Files/Pods-NetworkLibrary/Pods-NetworkLibrary.debug.xcconfig"
#include "Pods/Target Support Files/Pods-Target1/Pods-Target1.debug.xcconfig"
#include "Pods/Target Support Files/Pods-Target2/Pods-Target.debug.xcconfig"

MAIN_KEY = 3145bjk34
FULL_KEY = 23bjkkj31

我以类似的方式定义了 release.xcconfig（只是更改了键值和 pod 包含）。 我收到错误 FMDB.h 文件未找到。为什么我会得到这个？在添加配置之前一切正常。我也在 Info 选项卡中添加了我的配置文件。

有趣的是，如果我像下面这样更改我的 podfile，它工作正常：

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'


target 'MainTarget' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'
end

target 'Target1' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'
end

target 'Target2' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'
end


target 'NetworkLibrary' do
    use_frameworks!
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'
end

如果我将所有 pod 添加到框架中，它工作正常。为什么会发生这种情况？

Answer 1

尝试继承搜索路径。这是您可以尝试的 Podfile 版本。

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'
use_frameworks!

target 'MainTarget' do
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'

    target 'Target2' do
        inherit! :search_paths
    end

    target 'Target3' do
        inherit! :search_paths
    end

    target 'NetworkLibrary' do
        inherit! :search_paths
    end

end

---

如果这不起作用，abstract_target 可以解决问题

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'
use_frameworks!

abstract_target 'Defaults' do
    pod 'Alamofire','~>4.4'
    pod 'KFSwiftImageLoader'
    pod 'FMDB'
    pod 'Fabric'
    pod 'Crashlytics'
    pod 'Charts'
    pod 'OpenSSL-Universal'
    pod 'EVReflection'
    pod 'Socket.IO-Client-Swift'
    pod 'GoogleMaps'

    target 'MainTarget' do
    end

    target 'Target2' do
    end

    target 'Target3' do
    end

    target 'NetworkLibrary' do
    end
end