brew/Library/Homebrew/extend, branch 1.3.8

ENV: don't set MACOSX_DEPLOYMENT_TARGET

2017-11-18T19:31:08+00:00

CMake tries to use Xcode if MACOSX_DEPLOYMENT_TARGET is set but that can
lead to build failures when SDKROOT isn't set. The CMake behavior at
minimum manifests as -isysroot spontaneously being set to the Xcode SDK,
which brew sometimes can't successfully fully unwind with its ENV hacks.

Tweak SDK variables for new Xcode/CLT setup.

2017-11-17T21:35:49+00:00

diagnostic: check if Xcode needs CLT installed.

2017-11-17T21:35:49+00:00

Require the CLT on all but the latest version of macOS to avoid the
continuous workarounds for SDK weirdness.

environment filtering: pass through TRAVIS vars.

2017-11-13T10:01:54+00:00

We use these internally so let's map them to `HOMEBREW_` variables.

Merge pull request #3377 from maxim-belkin/extend-pathname

2017-11-10T17:49:27+00:00

pathname: new methods and improvements

pathname: improvements, cleanups, and new methods

2017-11-07T20:18:25+00:00

- atomic_write: close file before renaming to prevent error:
  'Device or resource busy'
- ensure_writable: preserve executable bit
- new elf? and dynamic? methods

Clear/mask passwords as well as tokens.

2017-11-07T07:54:34+00:00

os/mac/diagnostic: fix XQuartz message.

2017-11-07T07:39:10+00:00

Fixes #3434.

ENV/super: simplify version checks.

2017-11-05T15:39:43+00:00

diagnostic: simplify version checks.

2017-11-05T15:39:43+00:00