From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.4 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,NICE_REPLY_A,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 16816 invoked from network); 8 Mar 2022 16:32:31 -0000 Received: from mother.openwall.net (195.42.179.200) by inbox.vuxu.org with ESMTPUTF8; 8 Mar 2022 16:32:31 -0000 Received: (qmail 9421 invoked by uid 550); 8 Mar 2022 16:32:29 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 9385 invoked from network); 8 Mar 2022 16:32:28 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=X4BNfB3BAdIS1W18c/2xcyfgg1nzFT3S1Qe2WRDZty8=; b=ynVdEBKctrt32qaUseT0yUAz5DRfDaZDMmL6zvhFndW+tU+ktfh32rUtOYPlyMTxfe tIC9sf81yFV7PTJSxvplq2WzcEy508aHx3ZwW9NFdMf4u+ZfJjC3YB2YM5TlZKTTnZFN 43FZpPnTjh8kJl/gUZb3+dnDi0a/T1xxKPo7xkClmX2ysQUooVyoFpeWMAogMk925w8U Ec+BOmru6pnCsrDrf8laSelHGkbkSVz/JJypqtOoKyFu9UeRDGTHEPWeZAYAg6YLCuUy VubRVhUl/qnBMyMYWalj/M5/B8R3TtFEizT7enR8ImkQQiBVeXObxOWCJjCyAiXkrOwO BGlg== 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:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=X4BNfB3BAdIS1W18c/2xcyfgg1nzFT3S1Qe2WRDZty8=; b=Lzj6oOZO51H8z1MsADXlRoDc2U9viJxM2YGWnOXS7M3R+LEU7Fp+MICTGQKg0MuM5k OQbLSw9kVbVYfsS/pMs0hWvZWXLROGneDC4e5jWkvpHIGkk69NAYysYUSMIHSL/kASa4 YktAwe2C/Bx/yIGig/wJOZJWv7caSaAQVLL933HLXfg4gfsNPv2p8p0TM7Zbr2KEGgGv ee6lQJh+lOBCcxpAQnQMRfyKr/+JgTIOG27XzvK7P3eSQxAuuH5ULZzxOs4jFpnyOBBn zWvrkUnWHbU4lF0wmeGGRNxxol0CpjcSegs6jd3+VA3N0cDyv8XKfVm8O833LTCVY0P6 I+AQ== X-Gm-Message-State: AOAM531cbouwnRhzC7gsEDSs/CNXNMvkLpWCtXraoU+ZVnIZq03OSGos 9AAWTgQa6TH1qHu0vXteVMu62Q== X-Google-Smtp-Source: ABdhPJzXP3cq9Nramfi+ExrXKQkbDOkTWA7K2JU18usoW1pKlmJIHk05dWr+J4xdEmYIYJPQaqMAVQ== X-Received: by 2002:a05:6808:23d0:b0:2da:524:61c9 with SMTP id bq16-20020a05680823d000b002da052461c9mr3079291oib.59.1646757136458; Tue, 08 Mar 2022 08:32:16 -0800 (PST) Message-ID: <27313c4e-2af4-b882-7f53-0739196d99c1@linaro.org> Date: Tue, 8 Mar 2022 13:32:13 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Content-Language: en-US To: Rich Felker Cc: musl@lists.openwall.com, John Scott References: <6e5eb7bdc09780012020ae068fbf0ffd9ab023d1.camel@posteo.net> <20220308130249.GM7074@brightrain.aerifal.cx> <8a56a45e-7477-9a46-f220-f69e37f89e53@linaro.org> <20220308140139.GO7074@brightrain.aerifal.cx> From: Adhemerval Zanella In-Reply-To: <20220308140139.GO7074@brightrain.aerifal.cx> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: Re: [musl] Missing _CS_POSIX_V7_THREADS_CFLAGS and Missing _CS_POSIX_V7_THREADS_LDFLAGS On 08/03/2022 11:01, Rich Felker wrote: > On Tue, Mar 08, 2022 at 10:52:48AM -0300, Adhemerval Zanella wrote: >> >> >> On 08/03/2022 10:02, Rich Felker wrote: >>> On Tue, Mar 08, 2022 at 06:50:51AM +0000, John Scott wrote: >>>> Hi all, >>>> >>>> Please CC me on replies. >>>> >>>> It seems like musl is missing these confstr parameters which are >>>> necessary to portably get the build flags for building multithreaded >>>> programs. >>> >>> Yes, we were waiting to add them to pick common numbers that glibc >>> would also use. Any idea if they've done that yet? If not I'll ping >>> them again, and if they still don't respond I guess we just pick our >>> own and let them potentially diverge... >> >> Do you have the initial thread on libc-alpha in hand? I think I missed it. >> In any case I would like to not diverge. > > From 2020: > > Subject: [RFC][PATCH] * bits/confname.h: Define _CS_POSIX_V7_THREADS_CFLAGS, _CS_POSIX_V7_THREADS_LDFLAGS > Message-Id: <20201026233303.16034-1-ericonr@disroot.org> Thanks, the patch missed some bits but I think the rationale is ok to include. If Érico can update the patch I will apply it. > > I thought there was a bugzilla item for it too but I can't find it. It is BZ#25003 [1]. https://sourceware.org/bugzilla/show_bug.cgi?id=25003