from bento.commands import hooks

@hooks.pre_build
def pre_build(context):
    default_builder = context.default_builder

    def builder(extension):
        return default_builder(extension,  use="NPYMATH")
    context.register_builder("orthogonal_eval", builder)
    context.register_builder("lambertw", builder)
    context.register_builder("_logit", builder)

    def builder(extension):
        return default_builder(extension,
                               features="c pyext cshlib bento f2py",
                               use="sc_specfunlib NPYMATH CLIB")
    context.register_builder("specfun", builder)

    def builder(extension):
        return default_builder(extension, 
                               use="sc_amos sc_toms sc_c_misc sc_cephes sc_mach " \
                                   "sc_cdf sc_specfunlib NPYMATH CLIB")
    context.register_builder("_cephes", builder)
