Sunday, August 16, 2015 [Tweets] [Favorites]

Xcode Build Setting Transformations

Matt Stevens:

Xcode supports the ability to substitute the value of build settings using the $(BUILD_SETTING_NAME) or ${BUILD_SETTING_NAME} syntax in a number of places including Info.plists, other build setting values, and .xcconfig files. In these substitutions it’s also possible to add operators that transform the value in various ways.

[…]

These transformations can be quite useful but don’t appear to be documented, so here’s the list of available operators and what they do[…]

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