Merge pull request #2231 from rbenv/llvm-cleanup

  local stub=1

}

# Kept for backward compatibility with 3rd-party Rubinius definitions.

require_llvm() {

  local llvm_version="$1"

  if is_mac -ge 1010; then

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

      case "$llvm_version" in

      3.2 )

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

        ;;

      3.[56] )

        local llvm_config="$(locate_llvm "$llvm_version")"

        if [ -n "$llvm_config" ]; then

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

        else

          local homebrew_package="llvm@$llvm_version"

          { 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 $llvm_version first."

            echo

            colorize 1 "TO FIX THE PROBLEM"

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

            echo -n "command: "

            colorize 4 "brew install $homebrew_package"

            echo

          } >&3

          return 1

        fi

        ;;

      esac

    fi

  fi

}

locate_llvm() {

  local llvm_version="$1"

  local package llvm_config

  shopt -s nullglob

  for package in `brew list 2>/dev/null | grep "^llvm"`; do

    llvm_config="$(echo "$(brew --prefix "$package")/bin/llvm-config"*)"

    if [ -n "$llvm_config" ] && [[ "$("$llvm_config" --version)" = "$llvm_version"* ]]; then

      echo "$llvm_config"

      break

    fi

  done

  shopt -u nullglob

  local stub=1

}

needs_yaml() {

require_llvm 3.5

install_package "openssl-1.0.2u" "https://www.openssl.org/source/openssl-1.0.2u.tar.gz#ecd0c6ffb493dd06707d38b14bb4d8c2288bb7033735606569d8f90f89669d16" openssl --if needs_openssl_096_102

install_package "rubinius-2.10" "https://rubinius-releases-rubinius-com.s3.amazonaws.com/rubinius-2.10.tar.bz2#c8047557a3d8513e4b10c661014e22901a24ec0aad71f0f1ffd3a8b31d58e694" warn_eol rbx

require_llvm 3.5

install_package "openssl-1.0.2u" "https://www.openssl.org/source/openssl-1.0.2u.tar.gz#ecd0c6ffb493dd06707d38b14bb4d8c2288bb7033735606569d8f90f89669d16" openssl --if needs_openssl_096_102

install_package "rubinius-2.11" "https://rubinius-releases-rubinius-com.s3.amazonaws.com/rubinius-2.11.tar.bz2#5a9ce5c86a4a566a088f379cf2889aa14d8fcd8b2295d5571f61bf43a9548b97" warn_eol rbx

require_llvm 3.2

install_package "rubinius-2.2.10" "https://github.com/rubinius/rubinius/releases/download/v2.2.10/rubinius-2.2.10.tar.bz2#3cb1a6ab2eba19b6dc84734666bb17a34332d247641b1a88b4c9324c69347780" warn_eol rbx

require_llvm 3.2

install_package "rubinius-2.2.2" "https://github.com/rubinius/rubinius/releases/download/v2.2.2/rubinius-2.2.2.tar.bz2#a49d596f889405e4fc511da64b8afe5eccfafdcee5ea99be15d3ad36290ec2ba" warn_eol rbx