From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ot1-x336.google.com (mail-ot1-x336.google.com [IPv6:2607:f8b0:4864:20::336]) by sourceware.org (Postfix) with ESMTPS id A06D53950C61 for ; Tue, 4 May 2021 13:29:10 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org A06D53950C61 Received: by mail-ot1-x336.google.com with SMTP id u25-20020a0568302319b02902ac3d54c25eso863832ote.1 for ; Tue, 04 May 2021 06:29:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sKGRPyjqgt9eRPPKKBjwSkV6L2S/LTG6cuM15Bn705o=; b=tYeJUoz6MVPRDpGzXZNi+4NxennriR+COtNdS5zw6Nyf6H4eIUlru0Lq7yfraWvquV 6CxxMyP5NUhcvJd+mEESKtk2abMwSnHyDCK2gOgt4JsmCasnArTer4RPhC9ta4XJgY+P p9lm1B42W1w3jrXBbdE2SadUP4rDinwrntPhnjHDl72WEh2CY3s+yOqA9FhilDj9zf6t mwYW4dCpg1/aIPd0XnXXL2/KF9zFKDC0bVng24qxN3qvw/tjC1lSHtZQyDVWFOYXiYI7 zRcY7YJP271ffVoeNEjEpe2dP9ldXVSmFWNyIWJ3ozKp02TgR4VwMA9xq9YkCvO979wA NgUA== X-Gm-Message-State: AOAM532pyABykVKKF7GrSY+84Z6677tumqnM8CsEMJwdHZjmg0DXa80V 6CgS3GZhP/QANDQEuK/mZ/v0Z5DVma9TgbIDjLo= X-Google-Smtp-Source: ABdhPJzZQAn+Aiks7+sTigePrb/HBg++HPHX015ctTxcFIWA0g+xEv/bNqEh91ktU4aF2KHecYIZVky07PGjQEIhKQY= X-Received: by 2002:a9d:67cf:: with SMTP id c15mr11613756otn.285.1620134950088; Tue, 04 May 2021 06:29:10 -0700 (PDT) MIME-Version: 1.0 References: <87h7jqguew.fsf@oldenburg.str.redhat.com> <87k0oeln6s.fsf@oldenburg.str.redhat.com> <87wnsek7ku.fsf@oldenburg.str.redhat.com> <87sg32k79x.fsf@oldenburg.str.redhat.com> <87lf8uk6u2.fsf@oldenburg.str.redhat.com> <87fsz2k5fm.fsf@oldenburg.str.redhat.com> In-Reply-To: <87fsz2k5fm.fsf@oldenburg.str.redhat.com> From: "H.J. Lu" Date: Tue, 4 May 2021 06:28:33 -0700 Message-ID: Subject: Re: [RFC] elf: Implement filtering of symbols historically defined in libpthread To: Florian Weimer Cc: GNU C Library , Andreas Schwab Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-3028.7 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=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 May 2021 13:29:16 -0000 On Tue, May 4, 2021 at 6:13 AM Florian Weimer wrote: > > * H. J. Lu: > > > Why re-linking is needed for the binary executable test? > > I don't want us to bundle the sources of an old glibc version, just to > comply with the LGPL requirements for one single test (or talk to legal > folks to figure out if this is required). We can include both the source and the binary. We just use the pre-built binary built against the older glibc. I don't see an issue here. -- H.J.