From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by sourceware.org (Postfix) with ESMTPS id ED8CD3858C60 for ; Tue, 28 Dec 2021 15:16:43 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org ED8CD3858C60 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-ed1-x532.google.com with SMTP id o6so75030188edc.4 for ; Tue, 28 Dec 2021 07:16:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language :from:to:references:in-reply-to:content-transfer-encoding; bh=vlYW+0hd+pyiGP5PmUn5A3ry7DI7JJXqy9FlMOdokiA=; b=jO9CjQHRr+Uj2ftTx/SEX0SAAC/RtsYzld2z27iRfWgCEyYuczKvODZid0aOyyttwz UIoRc9AnivKfoz8l6ZVTd83cOoJOwpPVkSCBTncG3AS1BWaFlOfBH9yNNJ8diyDORqPn RzwqS6Wct7sEOY65GDAMM3Nqp4Q4KmFm1ysL5D1Q1j8QFGp1ShYE2KmJY+M0wygPr/Pu AkPSayiwBLV0xuMUxFiPl/7Jv7A2JulRT+AOjWq913Pi3PSHtCngw/Hfhw8xvYNpGtq+ iWFgNbRNx6X+kO6fgED9/+BLP/nGgveLaADrTLO4Vy7hgnZ5w0sR35lkDHbbp7ylwfCf IyFQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:from:to:references:in-reply-to :content-transfer-encoding; bh=vlYW+0hd+pyiGP5PmUn5A3ry7DI7JJXqy9FlMOdokiA=; b=uFbEDLe14zR75hVqkVbZckLCB21CY87a44VddEYTkGg7rUbtebIPkJJW3coAMMToOl 0TYHtOZh7QBl4UobfkjT0zALTvPBnq+re3zv7ksaw11gT68Xe2b7fSFQTWtnAqgejYDI ipW9qX2hUaWY2wTdluxPWthDYhYkIzAJ3+GrNLwPhpKZI5h5BHYUy70suGmUorwcK1k4 9BkC3YbbJJHZkebEQkE4VWuBhBrObHcLsTq3XjUerBdlS33rFnB1m8506cwTc1octhef sxpJuYXKXIQ9lWSitwF1MT/aDiyRKxHOQ659PpC1I3oWC1w8pOMpgPlbmzDCVdF3jX+M scqw== X-Gm-Message-State: AOAM531IuVEUOzQi4DYEBheo6BNTJGzG8QFLjI8GvVRAs8hVq8e4dqeH i8lEsFk3W9iuKU09y1rp5uzRqhhHyvbG95Si X-Google-Smtp-Source: ABdhPJz64H4q2sO8k5uvp3eqcEtc3vkNf4OlAL49Ykh3B4tFsmRIIJCqvhLTdFxRgUDhNCCq8h1sZw== X-Received: by 2002:a05:6402:6cd:: with SMTP id n13mr21217506edy.248.1640704602966; Tue, 28 Dec 2021 07:16:42 -0800 (PST) Received: from [192.168.1.42] (dynamic-adsl-84-220-15-235.clienti.tiscali.it. [84.220.15.235]) by smtp.gmail.com with ESMTPSA id y21sm6959302edc.32.2021.12.28.07.16.42 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Dec 2021 07:16:42 -0800 (PST) Message-ID: <9bd5689c-005d-9f06-6131-c5e2e3172667@gmail.com> Date: Tue, 28 Dec 2021 16:16:41 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.4.1 Subject: Re: python 3.9 package leaks CFLAGS into user packages via sysconfig Content-Language: it From: Marco Atzeri To: cygwin@cygwin.com References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, NICE_REPLY_A, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Dec 2021 15:16:45 -0000 On 28.12.2021 03:19, Marco Atzeri wrote: > On 28.12.2021 02:27, Matthias Koeppe wrote: >> $ python3.9 -m sysconfig | grep CFLAGS Hi Matthias, can you please verify the test package python39-3.9.9-3 (not the -2) $ python3.9 -m sysconfig | grep CFLAGS BASECFLAGS = "-Wno-unused-result -Wsign-compare" CFLAGS = "-Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall" CFLAGSFORSHARED = "" CFLAGS_ALIASING = "" CONFIGURE_CFLAGS = "" CONFIGURE_CFLAGS_NODIST = "-ggdb -O2 -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -fdebug-prefix-map=/pub/devel/python/python39/python39-3.9.9-3.x86_64/build=/usr/src/debug/python39-3.9.9-3 -fdebug-prefix-map=/pub/devel/python/python39/python39-3.9.9-3.x86_64/src/Python-3.9.9=/usr/src/debug/python39-3.9.9-3 -DOPENSSL_NO_SSL3=1 -I/usr/include/uuid/ -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden" .... Regards Marco