Merge branch 'rbx-llvm-fix'

  local llvm_version="$1"

  if [ "$(uname -s)" = "Darwin" ] && [ "$(osx_version)" -ge 1010 ]; then

    if [[ "$RUBY_CONFIGURE_OPTS" != *--llvm-* ]]; then

      if [ "$llvm_version" = "3.2" ]; then

        package_option ruby configure --prebuilt-name="llvm-3.2-x86_64-apple-darwin13.tar.bz2"

      else

        local llvm_prefix="$(brew --prefix llvm 2>/dev/null || true)"

        local llvm_config="${llvm_prefix}/bin/llvm-config"

        if [ -x "$llvm_config" ]; then

          package_option ruby configure --llvm-config="$llvm_config"

        else

          { echo

            colorize 1 "ERROR"

            echo ": Rubinius will not be able to compile using Apple's LLVM-based "

            echo "build tools on OS X. You will need to install LLVM 3.5 first."

            echo

            colorize 1 "TO FIX THE PROBLEM"

            echo ": Install Homebrew's llvm package with this"

            echo -n "command: "

            colorize 4 "brew install llvm"

            echo

          } >&3

          return 1

        fi

      fi

    fi

  fi

}

require_llvm 3.4.2

require_llvm 3.2

install_package "yaml-0.1.6" "http://pyyaml.org/download/libyaml/yaml-0.1.6.tar.gz#7da6971b4bd08a986dd2a61353bc422362bd0edcc67d7ebaac68c95f74182749"

install_git "rubinius-2.0.0-dev" "https://github.com/rubinius/rubinius.git" "master" rbx

require_llvm 3.5

install_package "rubinius-2.3.0" "http://releases.rubini.us/rubinius-2.3.0.tar.bz2#9953c3af5e9694540859eaf55164a38d0c32c3ad35457e4351d20c28a25fecaa" rbx

require_llvm 3.5

install_package "rubinius-2.4.0" "http://releases.rubini.us/rubinius-2.4.0.tar.bz2#89390e8dd890ac4b8ad931e6277714e3d55560ee2f236b756bb4f83ee26eb9b0" rbx

require_llvm 3.5

install_package "rubinius-2.4.1" "http://releases.rubini.us/rubinius-2.4.1.tar.bz2#a5967afe9f9305c08f97a22dd210922c33be79b293fc346f617ff31f280f136e" rbx