def BuildDir(self, *args, **kw):
        msg = """BuildDir() and the build_dir keyword have been deprecated;\n\tuse VariantDir() and the variant_dir keyword instead."""
        SCons.Warnings.warn(SCons.Warnings.DeprecatedBuildDirWarning, msg)
        if kw in 'build_dir':
            kw['variant_dir'] = kw['build_dir']
            del kw['build_dir']
        return self.VariantDir(*args, **kw)
dataset/ETHPy150Open kayhayen/Nuitka/nuitka/build/inline_copy/lib/scons-2.3.2/SCons/Environment.py/Base.BuildDir/swapped operands of `in`