From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by sourceware.org (Postfix) with ESMTPS id 92EDA3858D32 for ; Sat, 18 Feb 2023 23:49:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 92EDA3858D32 Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=googlemail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=googlemail.com Received: by mail-wm1-x32c.google.com with SMTP id o14so1205112wms.5 for ; Sat, 18 Feb 2023 15:49:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20210112; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=g+vwyt+nshZDNsjzBJ4JTHQp1d3KpQe8O525yQ3W5sQ=; b=Zty72wJqarXPqa+Bopdhq0OtZXJ5PUinut89t0ZObt611wIkNfgcgHzXR37SX5Vmwd e0kIIM9Vkor0d/6qlHFaq9b2tBBl4qCZWzww8Fo2pkZf+F6tzUisdyskOAETplEaZd5+ qNQ5/IsKlJ3ipJrqz+OwFW1mMkEeANN3X29FiECBHOPSLKa31x/+RzEt2wt0TzGoZufW SKLq6q5ANAgnSVh7w9qNTtgPKya5ufR4KyyuCg6jSsb2fzu3O0lccbj9B9eLsrQNQuM+ i+vAemvhtI2sfcdyXZZRhANtnn5seo4T/FgLYKmMmGK4foQNckf+gl2IR4ONMA0rYge2 dRmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=g+vwyt+nshZDNsjzBJ4JTHQp1d3KpQe8O525yQ3W5sQ=; b=ANPa5yUvLq1mtrXPL0OAIDlZ9kc/th2xDgZTesIVw6DCsGo/XdvPHzMYXC0UEp2aui +Acln7YsXbE89P4rOj/FN3F9gV0uwbIfKwjuhXE+vP7LlVXYFAbLOCPPKhNkvfNp5n4c UBAWW4nMXyFbuMBm2EIP3Dq4tetjeN3aWyhWxvuaRUQvGHlOQwvtqiqva57irvMLOAuY qNIZqg8kR2rRrRzQyi3u3RVLwQ9uPykiyIvlJE2xVicmaW/jdl8t5Qlpr3AaPxkOIQYP 2kGISdNmbNuqH8Dyc4JuRT6gZytHTq91F+JReShyBh1GSNmJo09MZyilveMVSSGLv7yt nHrA== X-Gm-Message-State: AO0yUKXfhnH24j4TmMNpReM6LcNqfLWUGUcxMvnB4g5v+FtA16Qe6+gr 1G9WpJK6UIvn39b4ThJZLE4= X-Google-Smtp-Source: AK7set+hGbnUxfB6mgj/lGirrY1p4CRcTmLWeRKhsNfFN2iINJ2D/7Ou607AgVL0i9KKTNOC+NcwRg== X-Received: by 2002:a05:600c:1895:b0:3df:1673:90b6 with SMTP id x21-20020a05600c189500b003df167390b6mr4499309wmp.39.1676764165241; Sat, 18 Feb 2023 15:49:25 -0800 (PST) Received: from smtpclient.apple (host81-138-1-83.in-addr.btopenworld.com. [81.138.1.83]) by smtp.googlemail.com with ESMTPSA id s10-20020a7bc38a000000b003dc1a525f22sm9178989wmj.25.2023.02.18.15.49.24 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 18 Feb 2023 15:49:24 -0800 (PST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.2\)) Subject: Re: Failure During Building From: Iain Sandoe In-Reply-To: Date: Sat, 18 Feb 2023 23:49:23 +0000 Cc: GCC Development Content-Transfer-Encoding: quoted-printable Message-Id: <4E479E20-5C2D-4CCA-8446-1D1FD6BAB8E5@googlemail.com> References: <3FB34CBA-3065-4596-994D-D666BFA7B632@googlemail.com> To: -xlan- X-Mailer: Apple Mail (2.3696.120.41.1.2) X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi > On 18 Feb 2023, at 20:28, -xlan- wrote: >=20 > I tried compiling version 12.2.0 and it attempts to access system = headers at /usr/include, but on mac the system headers are stored at=20 > = /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Devel= oper/SDKs/MacOSX.sdk/usr/include. For supported x86_64 GCC versions (at present 12 and trunk) on macOS12. It is usually easiest to install the Xcode Command Line Tools - the SDK = path is then /Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk then add the following to your configure line: =E2=80=94with-sysroot=3D/Library/Developer/CommandLineTools/SDKs/MacOSX12.= sdk If you want to use the set in Xcode then add the following to your = configure line: =E2=80=94with-sysroot=3D`xcrun --show-sdk-path` I prefer/recommend the first option. HTH, Iain