For a while I've been thinking that it would be sweet to feed all variants (enabled/disabled) of several USE flags to a script to automate testing with different USE flag combinations.
USE=" x y"
USE="-x y"
USE=" x -y"
USE="-x -y"
This should be so simple to script but I can't figure out how to do it.
Anyone have any ideas or a ready example script?
jer
