zig/ci/travis_osx_install

#!/bin/sh

set -x

brew install llvm@7
brew outdated llvm@7 || brew upgrade llvm@7
travis: add macos script 2017-08-27 13:07:06 +08:00			`#!/bin/sh`

travis again 2017-08-27 13:25:34 +08:00			`set -x`

update to llvm 7.0.0 2018-03-23 03:32:47 +08:00			`brew install llvm@7`
			`brew outdated llvm@7 \|\| brew upgrade llvm@7`
travis: add macos script 2017-08-27 13:07:06 +08:00