FRAMEWORK_SEARCH_PATHS 冲突

相信用过CocoaPod都会碰到下面这个问题：

[!] The `justTest [Debug]` target overrides the `FRAMEWORK_SEARCH_PATHS` build setting defined in `Pods/Target Support Files/Pods-justTest/Pods-justTest.debug.xcconfig'. This can lead to problems with the CocoaPods installation
    - Use the `$(inherited)` flag, or
    - Remove the build settings from the target.

即FRAMEWORK_SEARCH_PATHS ,引发的冲突。

解决方案：

local.xcconfig 配置了 FRAMEWORK_SEARCH_PATHS

local.xcconfig 需要在 FRAMEWORK_SEARCH_PATHS中添加 $(inherited)

就像这样

// 多个路径以空格分割
FRAMEWORK_SEARCH_PATHS = $(inherited) "${SRCROOT}/path/subpath"

include podproject.xcconfig

// 这个路径就是上面`pod install` 运行后提示你的路径
#include "Pods/Target Support Files/Pods-justTest/Pods-justTest.debug.xcconfig"

local xcconfig 没有配置了 FRAMEWORK_SEARCH_PATHS

这个时候上面的方法，同样适用。但还可以采取另外一种方法： project --> target -> build settings -> FRAMEWORK_SEARCH_PATHS
添加$(inherited)

总结

两种方案，都必须增加 $(inherited) 选项，否则是不行的

如何确定xcconfig include path 有效

观察build log, 如果出现一下 **warning: unable to find included file "error path"**

屏幕快照 2019-04-09 下午3.52.36.png

则表明include path 不正确，仔细检查一下

解决 [CP] Check Pods Manifest.lock error

上述过程，有可能会出现下面的错误

diff: /../Podfile.lock: No such file or directory
diff: Manifest.lock: No such file or directory error: 
The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.

常用解决方案

rm -rf MyProject.xcworkspace
pod install

但这里并不适用，其实是因为找不到PODS_ROOT

PODS_ROOT 被定义在Pods/Target Support Files/Pods-justTest/'pod'.xcconfig 中，如果你找不到这个'pod'.xcconfig,就会报错。

'pod'. xcconfig

FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_ROOT}/AppDynamicsAgent/iOSAgent-50.1.1610"
GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks'
OTHER_LDFLAGS = $(inherited) -ObjC -l"sqlite3" -l"z" -framework "ADEUMInstrumentation" -framework "CoreTelephony" -framework "SystemConfiguration"
PODS_BUILD_DIR = ${BUILD_DIR}
PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)
PODS_PODFILE_DIR_PATH = ${SRCROOT}/.

// PODS_ROOT 在这里被定义，找不到这个文件，自然就找不到这个宏
PODS_ROOT = ${SRCROOT}/Pods

示例： Debug.xcconfig

//
//  Debug.xcconfig
//  BSTApp
//
//  Created by 李腾芳 on 2018/6/1.
// 该路径出错，会出现上述错误
#include "Pods/Target Support Files/Pods-MyApp/Pods-MyApp.debug.xcconfig"