zig/ci/travis_osx_install

#!/bin/sh

set -x

brew install gcc@7
brew outdated gcc@7 || brew upgrade gcc@7
brew link --overwrite gcc@7

SRC_DIR=$(pwd)
PREFIX_DIR=$HOME/local/llvm5
export CC=/usr/local/opt/gcc/bin/gcc-7
export CXX=/usr/local/opt/gcc/bin/g++-7

mkdir -p $HOME/local
cd $HOME/local
wget http://s3.amazonaws.com/superjoe/temp/llvm5.tar.xz
tar xfp llvm5.tar.xz

cd $SRC_DIR
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`

travis: add macos script 2017-08-27 13:07:06 +08:00			`brew install gcc@7`
			`brew outdated gcc@7 \|\| brew upgrade gcc@7`
travis try again 2017-08-27 13:19:18 +08:00			`brew link --overwrite gcc@7`
travis: add macos script 2017-08-27 13:07:06 +08:00
			`SRC_DIR=$(pwd)`
macos updates * try some macos travis stuff * put c in the link libs for macos since we always link with libSystem * for non-native targets on macos, allow runtime symbol resolution - it's causing an infinite loop in LLD. * for macos, always build compiler_rt and turn on LinkOnce because compiler_rt on darwin is missing some stuff. 2017-08-27 14:51:25 +08:00			`PREFIX_DIR=$HOME/local/llvm5`
			`export CC=/usr/local/opt/gcc/bin/gcc-7`
			`export CXX=/usr/local/opt/gcc/bin/g++-7`

			`mkdir -p $HOME/local`
			`cd $HOME/local`
			`wget http://s3.amazonaws.com/superjoe/temp/llvm5.tar.xz`
			`tar xfp llvm5.tar.xz`
travis: add macos script 2017-08-27 13:07:06 +08:00
			`cd $SRC_DIR`