From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B13A0C2D0F4 for ; Wed, 8 Apr 2020 19:25:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89D2E2072F for ; Wed, 8 Apr 2020 19:25:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729931AbgDHTZH (ORCPT ); Wed, 8 Apr 2020 15:25:07 -0400 Received: from ms.lwn.net ([45.79.88.28]:46376 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727717AbgDHTZH (ORCPT ); Wed, 8 Apr 2020 15:25:07 -0400 Received: from lwn.net (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id E1426307; Wed, 8 Apr 2020 19:25:06 +0000 (UTC) Date: Wed, 8 Apr 2020 13:25:05 -0600 From: Jonathan Corbet To: Bhaskar Chowdhury Cc: LinuxKernel Subject: Re: Kernel build failed ...SPHINX extension error Message-ID: <20200408132505.52e595bc@lwn.net> In-Reply-To: <20200408113705.GB1924@ArchLinux> References: <20200408113705.GB1924@ArchLinux> Organization: LWN.net MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 8 Apr 2020 17:07:05 +0530 Bhaskar Chowdhury wrote: > Extension error: > Could not import extension cdomain (exception: cannot import name > 'c_funcptr_sig_re' from 'sphinx.domains.c' > (/usr/lib/python3.8/site-packages/sphinx/domains/c.py)) > Apr 08 16:48:46 enabling CJK for LaTeX builder > Apr 08 16:48:46 CC kernel/power/poweroff.o > make[1]: *** [Documentation/Makefile:81: htmldocs] Error 2 > make: *** [Makefile:1549: htmldocs] Error 2 > make: *** Waiting for unfinished jobs.... This is weird, to say the least. But I think the "python3.8" in the message above says everything you need to know. If you're running with an unreleased version of Python, it's not entirely surprising that you might run into trouble with a complex package. jon