From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id WZePJRpqwWo6jDEAWB0awg (envelope-from ) for ; Sat, 03 Oct 2026 16:48:26 -0400 Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=Z8rMh+Us; dkim-atps=neutral Received: by simark.ca (Postfix, from userid 112) id 3E7061E050; Sat, 03 Oct 2026 16:48:26 -0400 (EDT) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-5.4 required=5.0 tests=ARC_SIGNED,ARC_VALID,BAYES_00, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham autolearn_force=no version=4.0.1 Received: from vm01.sourceware.org (vm01.sourceware.org [IPv6:2620:52:6:3111::32]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 0EDCE1E047 for ; Sat, 03 Oct 2026 16:48:24 -0400 (EDT) Received: from vm01.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id A0DB94BA79BF for ; Sat, 3 Oct 2026 20:48:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A0DB94BA79BF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1791060502; bh=OVA9fJvT4Wp+B1e5wb8ItisTvkm+3iTWQ6/GDkvHYbE=; h=References:In-Reply-To:Date:Subject:To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=Z8rMh+Us73/b6eDargsjhV6IWvJgr3xLe4KTToOoV+HAVH5NgE4sBj0joibaBsUm3 HFhCXMASWZPWq7jFWjBjUkYH4aLz3vxgMHq6UBIROSFzdPFjeViMcwW/cDH+V1ejNb TzeILO6xOf729HZCP+xi0/Hs/Cn8r8lXjdepaZhg= Received: from mail-oo2-x2b.google.com (mail-oo2-x2b.google.com [IPv6:2607:f8b0:4864:31::2b]) by sourceware.org (Postfix) with ESMTPS id 5FF754BA23D1 for ; Sat, 3 Oct 2026 20:47:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5FF754BA23D1 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 5FF754BA23D1 ARC-Seal: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1791060471; cv=pass; b=dauVXHUfnJyCwecIqvgvqTm+PFnH8jOABii1y5hV7SOeq+y2Ykf0iEd0YJIEy9hMcGH51quNj+9svFKKSNL1o2fMPB2BLhRxbYYYEkoS2T3W1+NS3Qit0eLVetPYhp8HzeoFXN/JPZ2DvSLGSWglc6aZ0UqIwFguQenYLiB5SQY= ARC-Message-Signature: i=2; a=rsa-sha256; d=sourceware.org; s=key; t=1791060471; c=relaxed/simple; bh=QLBhdlLm1HULwQl2KyuEiboOFJI6WxuYGUclgAB2Y8k=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=e1Rt5nnmZOJ2LjMmQ0I13tD/oIQU4mxYBJO6AN6EvgNNCMBX9K172lFWkKV8NgLpZsPnaJY8QR8hh5iKOfze8qHeptZlImvlR+n0gXMO/7DGzlKh0G0GNdNbyn6LKQvzyQ3P6zDplq5lWCpeLoY/3TndOs72Jso/S7tIzV/WlXg= ARC-Authentication-Results: i=2; sourceware.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20251104 header.b=GT2nCybS DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5FF754BA23D1 Received: by mail-oo2-x2b.google.com with SMTP id 46e09a7af769-8167e0d1f90so755028a34.0 for ; Sat, 03 Oct 2026 13:47:51 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1791060471; cv=none; d=google.com; s=arc-20260327; b=n2aVsEW2mW5lPchnZs8u1ys+B9catPL/hpZHixx9ljE07Cibe+j0nY0zF4xYe7u/h7 QpmRQq6u9Al7gqgCO8ThE5Oe78Z6iJ+I+0qo38zSJAghqthWDBIniRn+zGPiswUJxwur IgD+v2CrpOKxOtCz3r7SoAbZ6vlq4ILDHW4mhwv87TZECIjm66YbotAfD0x5F6f/ipo7 EOE3FH8kLeAbVEGVq1TiR2EucnHbbdyhaLfLNbY4SZeQXJaOtvzB6VTBwJGb8CFnHEJx Be0nUFVstzN7K/6L2zdS7JVqLnGgl+fPb2ctqsk2Tpfn7lm9TqCH1ZM2GcVMB66xNEcg Z/qQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20260327; h=content-transfer-encoding:to:subject:message-id:date:from :in-reply-to:references:mime-version:dkim-signature; bh=OVA9fJvT4Wp+B1e5wb8ItisTvkm+3iTWQ6/GDkvHYbE=; fh=5JAc+T/Y0QPU60VuJitdtiI25KCmPVw8QDHXaqXmO3I=; b=oSoFXnZiveQwcCebvb9/sc/1k/THtI56rXTdoLvNle5t7dXY0VjuHiRjdTQ/pSoWmf dNMp3PtHjh+atz74g8WwyYgnQ8lqzLcUuya/7QpJQtqKow6OPXIOLz+6XCozdf3eK6g9 A6b5RGq0cRht52SFHroYEl+5JQf6SL/qdmHC2+Sjj7l50i82dDOWtRc55Fzax7a6dduZ cNeapsIZUqXfB+b5mwshr8Hy4JTrAFIP8EQYNiwKcw0yRWIgaXSyyqfQuhpeNZLQxkki 0E1uxgM/UpAkLLD4Q1tsWmft2w8pIniHS8IU9SuiCVJ/ZFdCnmNe4Tb+ifRhXhCgwkp5 l2XA==; darn=sourceware.org ARC-Authentication-Results: i=1; mx.google.com; arc=none X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791060471; x=1791665271; h=content-transfer-encoding:content-type:to:subject:message-id:date :from:in-reply-to:references:mime-version:x-gm-gg:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to:content-type; bh=OVA9fJvT4Wp+B1e5wb8ItisTvkm+3iTWQ6/GDkvHYbE=; b=WZzhAlNDybByD4VhbIfjOPZ7NhzXI8Y/8VUe8u0IXpXdRgrtB9rYchFQiB6nE2XqfM 4SFl5WxNRp4mOox7k66QUPyaZV5IStTwbghH21eHYuBEZdyReoChQ9wdt0ugjaVZTbnZ MQLUd8AXva16FTdajk9fOJwLmSOVK01T8APiY/JDqOGQS2z09bOWOUhDyy7rbxyWtp4d e1jlFBa0dHl39wuHYLxDRess2JvQ/TDrg/RkKBDPp3LVam9+BgxvfXpuYPwsBQshOHJw TQyA9UcuUxp1xTYLSMPAC4iM2E3cKKAzRkC1OXhgZHBGzZlJNfps+pxc0IC4cGia9TES k4Bg== X-Gm-Message-State: AFuF++k0wmoeBc+vXYGpiqjQAnrxUlA5TsQFlpVJeZMuP56Q6XoYBjBm DOAitvTI7FdCRwKYL2bCZG+xexbVUOle4zoPnUm8scCD2fcTjj5R4nOIwcA0l7J55WejWsATmWf VsqZMXk1f6DeqTM5id1dQFeLxBLr1uyIPYONA X-Gm-Gg: AYBFou1ZKHjscrapa9WUD214uuNMP2a/VMV3FtWobA37PWpOXSziDMEKbj97Hg8mikf LukEzR3jxDiOMHy2QNUqSsdx8z3Dd5PqiBc7jwt2lb6+bVzpbC2pcaDDAkjyH2eCbX6ADY+2EMC bMMUSSH0KMnfCaCs4SVIZPoozBWMT1uimCHsRowZwQaSFoeaM7InNjN2DqFq+yr+AYxEgFR78AK IklRqCWViQTqaiG4WYxN0iH3zfAzaKy88Re7uAX5Hmo0k1lyS8GxBAp1wYN4Ke193u0Et1p4T70 ZBmkvme8aKty3aHTurFdUpnTzE0jCqZEBbW5HUevChALz3gKZ3pTeVWNPG0ReSF7 X-Received: by 2002:a05:6830:927:b0:820:f0ee:1fcf with SMTP id 46e09a7af769-82285f5b852mr6897245a34.29.1791060470694; Sat, 03 Oct 2026 13:47:50 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Sat, 3 Oct 2026 16:47:38 -0400 X-Gm-Features: AclHuK_4t7E3EDThQmgg_LViFaOEGM6yTYKwKOU4CzCRaTpqF9wPMzQNmEER0SQ Message-ID: Subject: Re: Problems building GC 18.1 on CentOS 7 To: GDB Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Tom Kacvinsky via Gdb Reply-To: Tom Kacvinsky Errors-To: gdb-bounces~public-inbox=simark.ca@sourceware.org Sender: "Gdb" On Sat, Oct 3, 2026 at 3:18=E2=80=AFPM Tom Kacvinsky w= rote: Corrections (a) The subject should have used GDB 18.1, not GC 18.1 (b) I meant __GNUC__, not __GNU__ (c) Perhaps checks would be better done through autoconf. For instance, using autoconf to detect if the ptrace specific macros are available, etc..= . I'll examine option (c) when I am back in the office. Tom