def _get_build_env(env):
 env_override = ''
 if (env is None):
  return env_override
 if (not isinstance(env, dict)):
  raise SaltInvocationError("'env' must be a Python dictionary")
 for (key, value) in env.items():
  env_override += '{0}={1}\n'.format(key, value)
  env_override += 'export {0}\n'.format(key)
 return env_override

def _get_build_env ( env ) : env_override = '' if ( env is None ) : return env_override if ( not isinstance ( env , dict ) ) : raise SaltInvocationError ( "'env' must be a Python dictionary" ) for ( key , value ) in env . items ( ) : env_override += '{0}={1}\n' . format ( key , value ) env_override += 'export {0}\n' . format ( key ) return env_override
get build environment overrides dictionary to use in build process .