def deploy(self, env, srcdir, deploydir):
     steps.make(srcdir, env, target='install', extra_opts=(
         'INSTALL_TOP=%s' % deploydir,
         'INSTALL_BIN=%s/applications' % deploydir,
         'INSTALL_LIB=%s/libraries' % deploydir,
         'INSTALL_LMOD=%s/support/lua/share/5.1' % deploydir,
         'INSTALL_CMOD=%s/libraries/lua/5.1' % deploydir,))

    def build(self, env, srcdir):
        hostpython = os.path.join(srcdir, 'hostpython')
        hostpgen = os.path.join(srcdir, 'hostpgen')

        steps.make(srcdir, env, extra_opts=(
            'HOSTPYTHON=' + hostpython, 'HOSTPGEN=' + hostpgen,
            'CROSS_COMPILING=yes', 'MACHDEP=pedigree',
            'BLDSHARED=%s -shared' % env['CROSS_CC']))

    def prebuild(self, env, srcdir):
        steps.autoreconf(srcdir, env)

        # Platform-specific modules directory, empty for us.
        os.makedirs(os.path.join(srcdir, 'Lib', 'plat-pedigree'))

        # Build host pgen and python.
        steps.run_configure(self, srcdir, env, inplace=False, host=False)
        steps.make(srcdir, env, target='Parser/pgen', inplace=False)
        steps.make(srcdir, env, target='python', inplace=False)

        pgen_source = os.path.join(steps.get_builddir(srcdir, env, False), 'Parser', 'pgen')
        python_source = os.path.join(steps.get_builddir(srcdir, env, False), 'python')

        steps.cmd(['mv', pgen_source, os.path.join(srcdir, 'hostpgen')])
        steps.cmd(['mv', python_source, os.path.join(srcdir, 'hostpython')])

        # No need for this build directory anymore.
        shutil.rmtree(steps.get_builddir(srcdir, env, False))