from pythonforandroid.recipe import CythonRecipe


class TwistedRecipe(CythonRecipe):
    version = '17.9.0'
    url = 'https://github.com/twisted/twisted/archive/twisted-{version}.tar.gz'

    depends = ['setuptools', 'zope_interface', 'incremental', 'constantly']
    patches = ['incremental.patch']

    call_hostpython_via_targetpython = False
    install_in_hostpython = False

    def prebuild_arch(self, arch):
        super(TwistedRecipe, self).prebuild_arch(arch)
        # TODO Need to whitelist tty.pyo and termios.so here
        print('Should remove twisted tests etc. here, but skipping for now')

    def get_recipe_env(self, arch):
        env = super(TwistedRecipe, self).get_recipe_env(arch)
        # We add BUILDLIB_PATH to PYTHONPATH so twisted can find _io.so
        env['PYTHONPATH'] = ':'.join([
            self.ctx.get_site_packages_dir(),
            env['BUILDLIB_PATH'],
        ])
        return env


recipe = TwistedRecipe()