3 Commits

Author	SHA1	Message	Date
Max Howell	c84035a287	Fix Xcode.version ... I managed to remove a return while fixing this yesterday. The whitespace changes made the diff unreadable so I missed this regression. Why does this sort of thing still happen?	2012-08-07 14:34:27 -04:00
Max Howell	97acbe8f66	Actually cache Xcode.version ... The short-circuit returns would cause the caching ||= syntax to be skipped. For me on my CLT-less install, this was noticeably slowing down brew for some operations due to the frequent calls to xcodebuild.	2012-08-06 13:46:47 -04:00
Jack Nagel	148617bc11	Move X11 machinery into MacOS::XQuartz namespace ... In order to better support Xcode-only systems, where X11 libs and executables live under /usr/X11 but headers live in the SDK, move the x11_* helper methods into a new module. This allows us to keep some of the CLT/Xcode-only and Apple X11/XQuartz logic hidden from outside code, like ENV.x11. Since Apple's X11 is actually XQuartz, name the module "MacOS::XQuartz".	2012-08-01 00:31:38 -05:00