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 Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 87719EDE9AB for ; Tue, 10 Sep 2024 19:01:22 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 2F95840659; Tue, 10 Sep 2024 19:01:22 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id 0pMXkOq5w7Ii; Tue, 10 Sep 2024 19:01:21 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.34; helo=ash.osuosl.org; envelope-from=buildroot-bounces@buildroot.org; receiver= DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 0D92B4067C Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id 0D92B4067C; Tue, 10 Sep 2024 19:01:21 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by ash.osuosl.org (Postfix) with ESMTP id 4B53B1BF228 for ; Tue, 10 Sep 2024 19:01:19 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id D9D6280B30 for ; Tue, 10 Sep 2024 19:01:18 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id zz6rQ1Fb6qHK for ; Tue, 10 Sep 2024 19:01:18 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=116.202.254.214; helo=ciao.gmane.io; envelope-from=gclub-buildroot@m.gmane-mx.org; receiver= DMARC-Filter: OpenDMARC Filter v1.4.2 smtp1.osuosl.org 393FB80AFB DKIM-Filter: OpenDKIM Filter v2.11.0 smtp1.osuosl.org 393FB80AFB Received: from ciao.gmane.io (ciao.gmane.io [116.202.254.214]) by smtp1.osuosl.org (Postfix) with ESMTPS id 393FB80AFB for ; Tue, 10 Sep 2024 19:01:18 +0000 (UTC) Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1so671-0003VG-6D for buildroot@uclibc.org; Tue, 10 Sep 2024 21:01:15 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: buildroot@uclibc.org From: Grant Edwards Date: Tue, 10 Sep 2024 19:01:10 -0000 (UTC) Message-ID: User-Agent: slrn/1.0.3 (Linux) X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=fail (p=none dis=none) header.from=gmail.com Subject: [Buildroot] How to control host gcc version? X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" I'm trying to build a root filesystem using a vendor-supplied copy of buildroot 2020.02.07. Unfortunately, some of the packages that buildroot wants to build for the host (e.g. m4) are so old they won't compile with my host's version of gcc (13.3). [I've got m4 installed on the host, but buildroot still wants to build its own.] I can install older versions of gcc, but I can't figure out how to tell buildroot what host toolchain to use. There must be an option for that, but I've been searching through the manual and haven't found it. How do I tell buildroot what host gcc to use (e.g. 'gcc-11' instead of 'gcc')? -- Grant _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot