From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by sourceware.org (Postfix) with ESMTPS id AB3FC3858D1E for ; Mon, 20 Feb 2023 16:12:49 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org AB3FC3858D1E 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-wr1-x42e.google.com with SMTP id c12so1760280wrw.1 for ; Mon, 20 Feb 2023 08:12:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc:subject:date:message-id:reply-to; bh=77F4J73e4PnHMG9TinJs8X0IgaWArONyuWGP+rp3YBk=; b=ZwFu44OATsBYo+D+x7/gcn2Dw9kXOG2oYPaYyNHJUURStuiFUm9TceVnigMMpwjo1d uq/hb0r/aANpLO6YQtWNrk5kqU+SKb+Uyjoci6xgC7ZdNS2x3CH2vhkj1r4kFhH1uaSH 6Sl8hlhlRc8oyf2YSBuTlZWGtLZKcexuHOutKcGmHfSSgp2NYAKK7NB+Tv0CNPInd3mG pCsjMXq+HHTqCktl6sYi2LAqaLrzrqPvc0Pva1Kpmbmd/quggG5bUZUXmHmFOaKsV3Lj lpkOtC53n3yXpVDQc3V59pffaVIbmmN0X0KxA46GPXMuzfnRVkZ9/lGHPMRT1BGQ6FLf 2ExQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=77F4J73e4PnHMG9TinJs8X0IgaWArONyuWGP+rp3YBk=; b=mfM1zemYJrf6q7Ma/1Y+LWH8ORcNZaCT+METJTIOH9vKlrN9Kx3/yxOJ96poh10dPn 4Ld8z2thT4Rxgm+OUZLaaMtvw46UyA7dmOuEqd6PgYDkU+SoCX1VusJICwWa8TuQp+6T Fd2ETSDHBb0xO7vWp9YumXLVx8n7pblCU+5DtPh99WLBdW1feky+mKlcBvR8lLWFitO4 psgEBgBCokhq6xJ5XS+XYW0QMCSh9cMhHdsxsyiG5WO+z/lxsj8JqWw/TRzYhMz+xsSn 1J1jc13vad5QOCmJB35CCPsjpjFUWGKxjwpphbRkjNTCVfFPlMXDoc9+K9zbJZiVka1s 4/Cw== X-Gm-Message-State: AO0yUKUnn/CEgy6kj3DD7bCDlEXnu4C4n72SiG/U1SOg7hN55BDNgCXR dnPlfgRs9PilZbKNfUcoZE6CNJGVHf+PcNEHsMkUXHYH X-Google-Smtp-Source: AK7set8Qs72PUgr1+V+6IKZIJ4ntG9G44HYlDkgzpakSmXLOIPAknoz7g1EKp58T5cobWneUnocphNZyC1jZUbA3oi4= X-Received: by 2002:adf:e391:0:b0:2c5:9e00:163c with SMTP id e17-20020adfe391000000b002c59e00163cmr296803wrm.326.1676909568472; Mon, 20 Feb 2023 08:12:48 -0800 (PST) MIME-Version: 1.0 References: <20230221010115.fd534a355dfcb53bd95c0a57@nifty.ne.jp> In-Reply-To: <20230221010115.fd534a355dfcb53bd95c0a57@nifty.ne.jp> From: "Carlo B." Date: Mon, 20 Feb 2023 17:12:37 +0100 Message-ID: Subject: Re: Bug in CYGWIN's UUID library: GUID_NULL not found. To: The Cygwin Mailing List Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-0.7 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=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: I see... problem solved. Thank you very much. Sincerely, Carlo Bramini. Il giorno lun 20 feb 2023 alle ore 17:01 Takashi Yano ha scritto: > > On Mon, 20 Feb 2023 16:48:50 +0100 > "Carlo B. wrote: > > Hello, > > I think that there is a bug into the uuid library, the one to be used > > with the W32API for the POSIX core. > > Please have a look to the following tiny test code: > > > > //==================== > > #include > > #include > > #include > > #include > > > > int main() > > { > > printf("GUID_NULL=\"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X\"\n", > > GUID_NULL.Data1, > > GUID_NULL.Data2, GUID_NULL.Data3, > > GUID_NULL.Data4[0], GUID_NULL.Data4[1], > > GUID_NULL.Data4[2], GUID_NULL.Data4[3], > > GUID_NULL.Data4[4], GUID_NULL.Data4[5], > > GUID_NULL.Data4[6], GUID_NULL.Data4[7] > > ); > > > > return 0; > > } > > //==================== > > > > Compiling it with x86_64-pc-cygwin or i686-pc-cygwin does not work: > > > > $ gcc e.c -o e.exe -luuid > > /usr/lib/gcc/x86_64-pc-cygwin/11/../../../../x86_64-pc-cygwin/bin/ld: > > /tmp/ccyJK3d9.o:e.c:(.rdata$.refptr.GUID_NULL[.refptr.GUID_NULL]+0x0): > > undefined reference to `GUID_NULL' > > collect2: error: ld returned 1 exit status > > You linked /usr/lib/libuuid.dll.a rather than /usr/lib/w32api/libuuid.a. > You might want: gcc e.c -o e.exe -L/usr/lib/w32api -luuid > > -- > Takashi Yano