如何在 Xcode 中设置 $(SRCROOT) 的父路径
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How to set parent path of $(SRCROOT) in Xcode
提问by user1135111
From the http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html%23//apple_ref/doc/uid/TP40003931-CH3-SW38, we can find Xcode's build settings like $(SRCROOT). But in my case, the header files is in a parent folder of $(SRCROOT). Is there a way to access that without put in the absolute path?
从http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html%23//apple_ref/doc/uid/TP40003931-CH3-SW38，我们可以找到 Xcode 的构建设置，如 $(SRCROOT)。但就我而言，头文件位于 $(SRCROOT) 的父文件夹中。有没有办法在不放入绝对路径的情况下访问它？
Thanks!
谢谢！
回答by Jim
The sequence ..refers to the parent directory in almost all operating systems.
该序列..指的是几乎所有操作系统中的父目录。
$(SRCROOT)/../OtherPath
