xcode - Parent directory of Xcode param ${PROJECT_DIR}

Question

Hopefully a lightweight question, but I haven't been able to find an answer....I need to write a script for my Xcode project that copies files from a directory a couple of levels above my project directory.

I don't know enough about writing these scripts to get to the parent of the environment variable. I tried

${PROJECT_DIR}/../../my-source-folder/

But that didn't work.

Answer 1

这个解决方案对我来说很好：

$(PROJECT_DIR)/../