install-julia.sh

#!/bin/sh

set -e
set -x

os=`uname`
TRAVIS_ROOT="$1"

case "$os" in
    Darwin)
        echo "Mac"
        brew update
        brew upgrade julia || brew install julia || brew upgrade Caskroom/cask/julia || brew install Caskroom/cask/julia
        ;;
    Linux)
        echo "Linux"
        #JULIA_NAME=julia-2ac304dfba    # julia-0.4.5-linux-x86_64.tar.gz
        JULIA_NAME=julia-f4c6c9d4bb     # julia-0.5.2-linux-x86_64.tar.gz
        if [ ! -d "$TRAVIS_ROOT/$JULIA_NAME" ]; then
            cd $TRAVIS_ROOT
            #wget --no-check-certificate -q https://julialang.s3.amazonaws.com/bin/linux/x64/0.4/julia-0.4.5-linux-x86_64.tar.gz
            #tar -C $TRAVIS_ROOT -xzvf julia-0.4.5-linux-x86_64.tar.gz
            wget --no-check-certificate -q https://julialang-s3.julialang.org/bin/linux/x64/0.5/julia-0.5.2-linux-x86_64.tar.gz
            tar -C $TRAVIS_ROOT -xzvf julia-0.5.2-linux-x86_64.tar.gz
            # symbolic link was not working for reasons i cannot explain
            ln -s $TRAVIS_ROOT/$JULIA_NAME $TRAVIS_ROOT/julia
            find $TRAVIS_ROOT -type f -name julia
        fi
        ;;
esac