EVOLUTION-MANAGER

Edit File: mac.sh

# If new packages are installed by BootstrapMac below, this version number must
# be increased.
BOOTSTRAP_MAC_VERSION=1

BootstrapMac() {
  if hash brew 2>/dev/null; then
    say "Using Homebrew to install dependencies..."
    pkgman=brew
    pkgcmd="brew install"
  elif hash port 2>/dev/null; then
    say "Using MacPorts to install dependencies..."
    pkgman=port
    pkgcmd="port install"
  else
    say "No Homebrew/MacPorts; installing Homebrew..."
    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
    pkgman=brew
    pkgcmd="brew install"
  fi

$pkgcmd augeas
  if [ "$(which python)" = "/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python" \
      -o "$(which python)" = "/usr/bin/python" ]; then
    # We want to avoid using the system Python because it requires root to use pip.
    # python.org, MacPorts or HomeBrew Python installations should all be OK.
    say "Installing python..."
    $pkgcmd python
  fi

# Workaround for _dlopen not finding augeas on macOS
  if [ "$pkgman" = "port" ] && ! [ -e "/usr/local/lib/libaugeas.dylib" ] && [ -e "/opt/local/lib/libaugeas.dylib" ]; then
    say "Applying augeas workaround"
    mkdir -p /usr/local/lib/
    ln -s /opt/local/lib/libaugeas.dylib /usr/local/lib/
  fi

if ! hash pip 2>/dev/null; then
    say "pip not installed"
    say "Installing pip..."
    curl --silent --show-error --retry 5 https://bootstrap.pypa.io/get-pip.py | python
  fi

if ! hash virtualenv 2>/dev/null; then
    say "virtualenv not installed."
    say "Installing with pip..."
    pip install virtualenv
  fi
}