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=-3.6 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 79B9BC433E1 for ; Tue, 25 Aug 2020 00:02:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4B32F207D3 for ; Tue, 25 Aug 2020 00:02:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ZHywraRe" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726243AbgHYACf (ORCPT ); Mon, 24 Aug 2020 20:02:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38568 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726090AbgHYACf (ORCPT ); Mon, 24 Aug 2020 20:02:35 -0400 Received: from mail-pj1-x1042.google.com (mail-pj1-x1042.google.com [IPv6:2607:f8b0:4864:20::1042]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3FEDBC061574 for ; Mon, 24 Aug 2020 17:02:35 -0700 (PDT) Received: by mail-pj1-x1042.google.com with SMTP id nv17so281831pjb.3 for ; Mon, 24 Aug 2020 17:02:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=VM7bSUG3EPiv+mELUjO6epowPybFfSsSz3aa3IfL6ao=; b=ZHywraRe/dp61w6rDDoBpdYpAxVUDUY8AcNXJ4qqrt2R+AukCPbyQfOMA5XhEUcaqp td0Zg2nSyWsNIUF5zSlleNhEJuAyyfofKhRNye7aR0/RAEdweqHGN7unS+yCV4Di+z3j 78XVuBmhgzLgT+rLKtOpohKXKB09wKOE01nq0ywiCgxgsoHlYoseh5sFV5pt2GdiTehA G0gJMjfnD3BUAsNN55dmZOS7lfIW/b8moF+78fzrq/7cG2qoO2ySerRstAW33j2l2SR5 tW2zn1O9UhreQvxhSzm71Zv9W+CJQJuC5Q47dKrnitSlFVMKZF8+NDU5itq69GfWdvz9 TJRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=VM7bSUG3EPiv+mELUjO6epowPybFfSsSz3aa3IfL6ao=; b=SXivXq2Q2Z7svXVVT+GaFvY74iBRQRUWuZ1eYZc6D8H++yYpW0IjGrs0NtscKU9T0u FUypNhg/3HRE8fOb7dn6V4YlXydWT78e1u/cfxSu3oFQHuaqns3O98OoCOLPNDgBtWI2 5ppr/6DHumQ8PnEJYq10yAllXH0a1x+/CNQQKLVEvkKPcxRHU6wM7kUsdQIIK/ApsJ98 s8G4V1prsq1SQcHXhZ605PppzkeNUwIZYKf4bBy4YXSVb5dzFAOufZMFC/svekNuM6Vn r+6/TQpmWlitLcuzKv68zGHY89CiVPpq6ttDnJ1PKwqV4oag43Etm7Ky1w+NQsvNFADO S+Ew== X-Gm-Message-State: AOAM532pmSc0PUk0RsDFTgnpfXUUEwvnFpNxXQrtZ2Vg7QUXoLIgC4Rn w8FWQYJnajKAn04XJw06sR0L6wjcsVA= X-Google-Smtp-Source: ABdhPJyUXGauHlUZWLwznr0NFLZ0Y6am3I1vDNlT91mwrTxVPS7iemtjsb9ABCKbL27HNZwRAqkhOA== X-Received: by 2002:a17:90a:1697:: with SMTP id o23mr1324948pja.95.1598313754726; Mon, 24 Aug 2020 17:02:34 -0700 (PDT) Received: from sol (106-69-184-100.dyn.iinet.net.au. [106.69.184.100]) by smtp.gmail.com with ESMTPSA id v4sm601358pjh.38.2020.08.24.17.02.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Aug 2020 17:02:33 -0700 (PDT) Date: Tue, 25 Aug 2020 08:02:30 +0800 From: Kent Gibson To: Belisko Marek Cc: linux-gpio@vger.kernel.org Subject: Re: looking for recent headers in different path in configure Message-ID: <20200825000230.GA30038@sol> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On Mon, Aug 24, 2020 at 02:15:52PM +0200, Belisko Marek wrote: > Hi, > > I'm using libgopid in yocto build system. I'm using kernel 5.6 and > would like to compile 1.5.1 libgpiod release. I have an issue that > configure phase fails that kernel headers <= 5.5. it's due totthe fact > that libc in yocto is compiled with 4.19 but I would like to use > headers from my kernel 5.6. Is there some easy way to tell configure > phase to search headers in some other directory? > I use: ./autogen.sh --oldincludedir=${incdir} --enable-tools --enable-tests make to build against my local custom linux build, where incdir points to the include directory of that build. Cheers, Kent.