from bento.commands import hooks

@hooks.pre_build
def pbuild(context):
    bld = context.waf_context

    def builder(extension):
        return context.default_builder(extension,
                                       features="c cshlib bento f2py pyext",
                                       includes="src",
                                       use="dfftpack fftpack")
    context.register_builder("_fftpack", builder)
    context.register_builder("convolve", builder)
