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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 116E4C433DB for ; Tue, 5 Jan 2021 17:25:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC21B22D2B for ; Tue, 5 Jan 2021 17:25:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729802AbhAERYj (ORCPT ); Tue, 5 Jan 2021 12:24:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728044AbhAERYi (ORCPT ); Tue, 5 Jan 2021 12:24:38 -0500 Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C31CC061574 for ; Tue, 5 Jan 2021 09:23:58 -0800 (PST) Received: by mail-pf1-x431.google.com with SMTP id m6so126513pfm.6 for ; Tue, 05 Jan 2021 09:23:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=4+hqT07JH1bpJ/0U8h3HC2S3NcqQzDs9Op7M4OqqYpA=; b=UbGqK+BwencdBGSuXDoXWS1qOQPft4l1vgnHHGWe8M5+a1b+Oauu7QCcuofDWSFuWp QK5rE9AgQODn+i6idVKG4N+rsr+J2tLw9XjtLu4xqqaTj1WO2oLex4OuuIIdJHkxR0Yf iPjiMg64vetzonm1t6WIhV63D40AYqbSGUqX4fLEiv7WIfwUMyFADZVt4fsi9bluP8Kv N3Ku62GEtru0ShWy/qJ4QsFQM1kuhE+LM9o+7kVbgVbbKhebFMfznvJKHPxtPbSyhvW9 2d+KGMezH4vuCYkUQrtWJr905LJRNPaaIevlMMaZFtJI9m6VEeZO8aD3egJzdlowP7Ml txQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=4+hqT07JH1bpJ/0U8h3HC2S3NcqQzDs9Op7M4OqqYpA=; b=uZPhzGrAvyukmXlA74INvUr3r/2H3Xx77rkNPLzJ7A5yFu7gWGq5eeOCJrWLd9zPy0 fxCbRE+wFbrfTeY8R/tbYNq3Vn1evMeEgUSu+5wOGljX1YxfENIgaRhPgUwhtPUvgrz6 PSNYIXzqwGOxeKV5TjDYGfpMlaN6vM+eBXEbcBr/u7TJbqvDKv2ZooRlwxKyOKa1wQm9 fx14xOUKB/oMIhdN4sdc53BXQOq9o8Rn9j2FO4uZ07Ib05cCNXyMvlxa2gIjxpx+aTG2 Vh1MibhMiBcn++Irt4wIbOEQnBrNf9dyMmKBuUIeTjA2iKKKlMIw470XAaJZT+uaBHb5 /SwQ== X-Gm-Message-State: AOAM531fb+VFy1o0SXENn1g6MUqXWCWeT3yRqBzzifI6Z7NY5Q9YdoVt tXyrpFLy0C3Q+1PiC7SGunKU07ztBLnwAS569D3r70Vhkvc= X-Google-Smtp-Source: ABdhPJwGpqghvkGAL1meJr2hzzSpUF7TE+Pg4/zFBfCxsFhoiOnodrOw0ZBEbXxtDg9Di121FsE1Pl/DxU1xcVH/Xvg= X-Received: by 2002:a63:4b16:: with SMTP id y22mr343550pga.203.1609867438109; Tue, 05 Jan 2021 09:23:58 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Andy Shevchenko Date: Tue, 5 Jan 2021 19:24:46 +0200 Message-ID: Subject: Re: [libgpiod] AC_FUNC_MALLOC cross-compile failure To: Anssi Kolehmainen Cc: "open list:GPIO SUBSYSTEM" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On Tue, Jan 5, 2021 at 4:17 PM Anssi Kolehmainen wrote: > > When libgpiod is cross-compiled it will use rpl_malloc instead malloc which then > causes linking failure at later stage. > > This happens because AC_FUNC_MALLOC wants to execute malloc() in a live system > and thus cannot be run at cross-compilation time. libgpiod should just do > AC_CHECK_FUNC instead. Which version of aufotools you tried? (2.69?) Btw, have you tried autotools-2.70? -- With Best Regards, Andy Shevchenko