brew - 🍺 The missing package manager for macOS

Age	Commit message (Collapse)	Author
2012-10-22	Latest Xcode is 4.5.1	Adam Vandenberg

2012-09-19	Update Xcode.latest_version for 4.5	Jack Nagel
	Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-09-19	Update Xcode guess for 4.5	Jack Nagel
	Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2012-09-03	Actually cache Xcode.version if nil	Max Howell

2012-08-31	MacOS.sdk_path is unlicensed Xcode aware	Max Howell
	Now we should get an sdk_path, but tools like xcodebuild, xcode-select and xcrun will still error out. But at least more of Homebrew will work. Also putting the Xcode 3 path finder last. We get bug reports because newer Xcodes are installed in parallel to older Xcodes. We want to find and use the newer Xcode's first. Xcode.prefix is pretty smart about that. Refs Homebrew/homebrew#14558.
2012-08-27	Prevent CLT.version being ""	Max Howell
	Also cache the response if N/A as it is slow to keep repeating that. And only do one pkgutil call if possible.
2012-08-17	Fix syntax error, sorry about that.	Max Howell
	Didn't test properly, it was a side-fix. Bad mxcl.
2012-08-17	Stop warning about CLT w/o Xcode	Max Howell
	Also made the latest_versions checks smarter. Hopefully correct too.
2012-08-07	Fix Xcode.version	Max Howell
	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?
2012-08-06	Actually cache Xcode.version	Max Howell
	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.
2012-08-01	Move X11 machinery into MacOS::XQuartz namespace	Jack Nagel
	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".