cocoapods - Xcode5 xcodebuild在预编译头包含Pods-environment.h时失败，在xcodebuild之前执行pod install

Question

构建脚本的简化版本是:

# change Podfild here 
pod install
xcodebuild

它适用于 Xcode 4.6，但对于 Xcode5-DP5 它失败了。

fatal error: file '/path/to/myproject/Pods/Pods-environment.h' has been modified
  since the precompiled header
  '/Users/hiroshi/Library/Developer/Xcode/DerivedData/MyProject-gfmuvpipjscewkdnqacgumhfarrd/Build/Intermediates/PrecompiledHeaders/MyProject-Prefix-dwjpvcnrlaydzmegejmcvrtcfkpf/MyProject-Prefix.pch.pch'
  was built

Answer 1

这样改buildactions就成功了。

# change Podfild here 
pod install
xcodebuild clean build

我猜 Xcode5 不会重新预编译预编译头，只有默认的 build buildaciton，需要先做 clean。