Jack Nagel de1eabf22c Fix some doublethink in the Xcode module ...

Xcode.prefix and Xcode.installed? use slightly different heuristics to
find Xcode. In fact, .installed? basically duplicates a portion of the
.prefix logic. In practice, the methods results are usually consistent,
but .installed? does not handle non-standard prefixes if mdfind cannot
locate Xcode (for example, if the user has disabled Spotlight indexing).

Since .installed? is essentially a subset of the .prefix logic, we can
rely on the result from .prefix instead.

Fixes Homebrew/homebrew#16790.

2012-12-30 19:23:53 -06:00

..

xcode.rb

Fix some doublethink in the Xcode module

2012-12-30 19:23:53 -06:00

xquartz.rb

Try to find XQuartz via pkgutil if mdls fails

2012-12-22 14:27:22 -06:00