message: Install: Adapt to `target` changes.
diff: @@ -3113,14 +3113,14 @@ class Install(Copy):
  def execute(self):
  self.output('Install %s to %s' % (self.source.path(),
  - self.target().path()),
  - 'Install %s' % self.target())
  + self.target.path()),
  + 'Install %s' % self.target)
  if not self._copy():
  return False
  - if self.target().install_command is not None:
  - with WritePermissions(self.target()):
  + if self.target.install_command is not None:
  + with WritePermissions(self.target):
  return self.cmd(pretty = None,
  - cmd = self.target().install_command)
  + cmd = self.target.install_command)
  return True
  @property
  