From unknown Sat Aug 09 13:19:20 2025 X-Loop: help-debbugs@gnu.org Subject: bug#49269: gzip tru64 64bit time_t Resent-From: Jay K Original-Sender: "Debbugs-submit" Resent-CC: bug-gzip@gnu.org Resent-Date: Tue, 29 Jun 2021 09:57:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 49269 X-GNU-PR-Package: gzip X-GNU-PR-Keywords: To: 49269@debbugs.gnu.org X-Debbugs-Original-To: "bug-gzip@gnu.org" Received: via spool by submit@debbugs.gnu.org id=B.162496060515126 (code B ref -1); Tue, 29 Jun 2021 09:57:02 +0000 Received: (at submit) by debbugs.gnu.org; 29 Jun 2021 09:56:45 +0000 Received: from localhost ([127.0.0.1]:53637 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lyAU0-0003vr-1P for submit@debbugs.gnu.org; Tue, 29 Jun 2021 05:56:45 -0400 Received: from lists.gnu.org ([209.51.188.17]:49968) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ly9vk-0002u0-Ns for submit@debbugs.gnu.org; Tue, 29 Jun 2021 05:21:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38764) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ly9vk-0006we-C0 for bug-gzip@gnu.org; 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Tue, 29 Jun 2021 09:21:15 +0000 Received: from MWHPR1401MB1951.namprd14.prod.outlook.com ([fe80::adc0:8922:4de7:e7b7]) by MWHPR1401MB1951.namprd14.prod.outlook.com ([fe80::adc0:8922:4de7:e7b7%9]) with mapi id 15.20.4264.026; Tue, 29 Jun 2021 09:21:15 +0000 From: Jay K Thread-Topic: gzip tru64 64bit time_t Thread-Index: AQHXbMcWi2gVuAvT1Eaeu9hK8fA5EA== Date: Tue, 29 Jun 2021 09:21:14 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmn: [M6JfdCICK0bAofYr+n4f3pHGzVUeIF8DeEACBJ7LgIom4lQy+RPbFHVQ9ee9p1OV] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7a597a7d-ae0a-4e9a-4e39-08d93adf3e84 x-ms-traffictypediagnostic: MWHPR14MB1533: x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: Z8smLtMbhYkCi6cpjY3CnhLMpFP6fToPvpKZiY+R6/x8D6Li1mQ+2bEJlLrmMwpnrasd7X/0HjJONe6lpD65oDyrnvciKcNvOa3ey4ukZrv0nzV8suDXJqB8179hj38bxizqCTUDk1MgQ3Stqio9BBtfap1JYJ4IJE5VURgE4jRUn7UzHqLN1WJgQsBaUXjr7fyobRKs309Rbuukl4XUxQ== x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; boundary="_000_MWHPR1401MB195175300CE09856208524EBE6029MWHPR1401MB1951_" MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-3174-20-msonline-outlook-32894.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MWHPR1401MB1951.namprd14.prod.outlook.com X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 7a597a7d-ae0a-4e9a-4e39-08d93adf3e84 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2021 09:21:14.9642 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR14MB1533 Received-SPF: pass client-ip=40.92.40.47; envelope-from=jayk123@hotmail.com; helo=NAM10-BN7-obe.outbound.protection.outlook.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.5 (/) X-Mailman-Approved-At: Tue, 29 Jun 2021 05:56:43 -0400 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.1 (--) --_000_MWHPR1401MB195175300CE09856208524EBE6029MWHPR1401MB1951_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable configure: checking for 64-bit time_t... no configure: WARNING: This package requires a 64-bit 'time_t' type if there i= s any way to access timestamps outside the year range 1901-2038 on your pla= tform. Perhaps you should configure with 'CPPFLAGS=3D"-m64" LDFLAGS=3D"-m64= "'? https://github.com/jaykrell/cm3/blob/master/m3-libs/m3core/src/m3core.h suggests how: #ifdef __osf__ /* Request 64bit time_t. Not available on v4. Would be good to autoconf thi= s. * We later check for TIMEVAL64TO32/TIMEVAL32TO64 to see if this works. */ #ifndef _TIME64_T #define _TIME64_T #endif #endif /* osf */ . . . #include /* Check if this system really supports _TIME64_T, i.e. Tru64 v5.1 or later= . */ #if defined(_TIME64_T) && !defined(TIMEVAL64TO32) && !defined(TIMEVAL32TO64= ) #undef _TIME64_T #endif Thank you, - Jay --_000_MWHPR1401MB195175300CE09856208524EBE6029MWHPR1401MB1951_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
configure:

checking for 64-bit time_t... no
configure: WARNING: This package requires a 64-bit 'time_t' type if th= ere is any way to access timestamps outside the year range 1901-2038 on you= r platform. Perhaps you should configure with 'CPPFLAGS=3D"-m64" = LDFLAGS=3D"-m64"'?


https://github.com/jaykrell/cm3/blob/master/m3-libs/m3core/src/m3core.= h
suggests how:


#ifdef __osf__
/* Request 64bit time_t. Not available on v4. Would be good to autocon= f this.
 * We later check for TIMEVAL64TO32/TIMEVAL32TO64 to see if this = works.
 */
#ifndef _TIME64_T
#define _TIME64_T
#endif
#endif /* osf */

.
.
.

#include <sys/time.h>

/* Check if this system really supports _TIME64_T, i.e. Tru64 v5.1 or = later. */
#if defined(_TIME64_T) && !defined(TIMEVAL64TO32) && != defined(TIMEVAL32TO64)
#undef _TIME64_T
#endif

Thank you,
 - Jay
--_000_MWHPR1401MB195175300CE09856208524EBE6029MWHPR1401MB1951_-- From unknown Sat Aug 09 13:19:20 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Jay K Subject: bug#49269: closed (Re: bug#49269: gzip tru64 64bit time_t) Message-ID: References: <934b4ef4-26be-4eec-5ba4-542b8ee185b0@cs.ucla.edu> X-Gnu-PR-Message: they-closed 49269 X-Gnu-PR-Package: gzip Reply-To: 49269@debbugs.gnu.org Date: Sun, 04 Jul 2021 03:16:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1625368562-3603-1" This is a multi-part message in MIME format... ------------=_1625368562-3603-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #49269: gzip tru64 64bit time_t which was filed against the gzip package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 49269@debbugs.gnu.org. --=20 49269: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D49269 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1625368562-3603-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 49269-done) by debbugs.gnu.org; 4 Jul 2021 03:15:11 +0000 Received: from localhost ([127.0.0.1]:40261 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lzsb8-0000ut-SQ for submit@debbugs.gnu.org; Sat, 03 Jul 2021 23:15:11 -0400 Received: from zimbra.cs.ucla.edu ([131.179.128.68]:44856) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lzsb6-0000uZ-7A for 49269-done@debbugs.gnu.org; Sat, 03 Jul 2021 23:15:09 -0400 Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id B81211600E0; Sat, 3 Jul 2021 20:15:02 -0700 (PDT) Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 35KUeItiXz6E; Sat, 3 Jul 2021 20:15:00 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 6932C1600E5; Sat, 3 Jul 2021 20:14:59 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id BdpNCugkG2w9; Sat, 3 Jul 2021 20:14:59 -0700 (PDT) Received: from [192.168.1.9] (cpe-172-91-119-151.socal.res.rr.com [172.91.119.151]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 3280B1600E0; Sat, 3 Jul 2021 20:14:59 -0700 (PDT) To: Jay K References: From: Paul Eggert Organization: UCLA Computer Science Department Subject: Re: bug#49269: gzip tru64 64bit time_t Message-ID: <934b4ef4-26be-4eec-5ba4-542b8ee185b0@cs.ucla.edu> Date: Sat, 3 Jul 2021 20:14:58 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 49269-done Cc: Gnulib bugs , 49269-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) On 6/29/21 2:21 AM in , Jay K wrote: > checking for 64-bit time_t... no > configure: WARNING: This package requires a 64-bit 'time_t' type if the= re is any way to access timestamps outside the year range 1901-2038 on yo= ur platform. Perhaps you should configure with 'CPPFLAGS=3D"-m64" LDFLAGS= =3D"-m64"'? >=20 >=20 > https://github.com/jaykrell/cm3/blob/master/m3-libs/m3core/src/m3core.h > suggests how: >=20 > #ifdef __osf__ > /* Request 64bit time_t. Not available on v4. Would be good to autoconf= this. > * We later check for TIMEVAL64TO32/TIMEVAL32TO64 to see if this works= . > */ > #ifndef _TIME64_T > #define _TIME64_T > #endif > #endif /* osf */ As I understand it, on Tru64 defining _TIME64_T does not make time_t 64=20 bits; it merely makes visible the type time64_t and related functions=20 time64, localtime64, etc. So if we wanted to support 64-bit time_t on=20 Tru64, we'd need something like this: #define _TIME64_T #define time_t time64_t #define time time64 #define localtime localtime64 ... which sounds error-prone. And since Tru64 doesn't seem to have a stat64=20 call, it wouldn't work for programs that need to use stat and similar=20 syscalls. Given that there's little chance to getting this sort of thing to work,=20 and that Tru64 is no longer supported (HP dropped support in 2012) I=20 doubt whether it's worth worrying about this problem for gzip, so I'll=20 close the bug report. You can simply ignore the configure-time warning=20 from now until 2038 (when Tru64 stops working for lots of other=20 reasons). However, I'll cc. this email to bug-gnulib in case someone=20 else can think of a better way to get this to work on this obsolete=20 platform. ------------=_1625368562-3603-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 29 Jun 2021 09:56:45 +0000 Received: from localhost ([127.0.0.1]:53637 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lyAU0-0003vr-1P for submit@debbugs.gnu.org; Tue, 29 Jun 2021 05:56:45 -0400 Received: from lists.gnu.org ([209.51.188.17]:49968) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ly9vk-0002u0-Ns for submit@debbugs.gnu.org; Tue, 29 Jun 2021 05:21:22 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38764) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ly9vk-0006we-C0 for bug-gzip@gnu.org; Tue, 29 Jun 2021 05:21:20 -0400 Received: from mail-bn7nam10olkn2047.outbound.protection.outlook.com ([40.92.40.47]:34785 helo=NAM10-BN7-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ly9vi-00077a-3Z for bug-gzip@gnu.org; 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Tue, 29 Jun 2021 09:21:15 +0000 From: Jay K To: "bug-gzip@gnu.org" Subject: gzip tru64 64bit time_t Thread-Topic: gzip tru64 64bit time_t Thread-Index: AQHXbMcWi2gVuAvT1Eaeu9hK8fA5EA== Date: Tue, 29 Jun 2021 09:21:14 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-tmn: [M6JfdCICK0bAofYr+n4f3pHGzVUeIF8DeEACBJ7LgIom4lQy+RPbFHVQ9ee9p1OV] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7a597a7d-ae0a-4e9a-4e39-08d93adf3e84 x-ms-traffictypediagnostic: MWHPR14MB1533: x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: Z8smLtMbhYkCi6cpjY3CnhLMpFP6fToPvpKZiY+R6/x8D6Li1mQ+2bEJlLrmMwpnrasd7X/0HjJONe6lpD65oDyrnvciKcNvOa3ey4ukZrv0nzV8suDXJqB8179hj38bxizqCTUDk1MgQ3Stqio9BBtfap1JYJ4IJE5VURgE4jRUn7UzHqLN1WJgQsBaUXjr7fyobRKs309Rbuukl4XUxQ== x-ms-exchange-transport-forked: True Content-Type: multipart/alternative; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable configure: checking for 64-bit time_t... no configure: WARNING: This package requires a 64-bit 'time_t' type if there i= s any way to access timestamps outside the year range 1901-2038 on your pla= tform. Perhaps you should configure with 'CPPFLAGS=3D"-m64" LDFLAGS=3D"-m64= "'? https://github.com/jaykrell/cm3/blob/master/m3-libs/m3core/src/m3core.h suggests how: #ifdef __osf__ /* Request 64bit time_t. Not available on v4. Would be good to autoconf thi= s. * We later check for TIMEVAL64TO32/TIMEVAL32TO64 to see if this works. */ #ifndef _TIME64_T #define _TIME64_T #endif #endif /* osf */ . . . #include /* Check if this system really supports _TIME64_T, i.e. Tru64 v5.1 or later= . */ #if defined(_TIME64_T) && !defined(TIMEVAL64TO32) && !defined(TIMEVAL32TO64= ) #undef _TIME64_T #endif Thank you, - Jay --_000_MWHPR1401MB195175300CE09856208524EBE6029MWHPR1401MB1951_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
configure:

checking for 64-bit time_t... no
configure: WARNING: This package requires a 64-bit 'time_t' type if th= ere is any way to access timestamps outside the year range 1901-2038 on you= r platform. Perhaps you should configure with 'CPPFLAGS=3D"-m64" = LDFLAGS=3D"-m64"'?


https://github.com/jaykrell/cm3/blob/master/m3-libs/m3core/src/m3core.= h
suggests how:


#ifdef __osf__
/* Request 64bit time_t. Not available on v4. Would be good to autocon= f this.
 * We later check for TIMEVAL64TO32/TIMEVAL32TO64 to see if this = works.
 */
#ifndef _TIME64_T
#define _TIME64_T
#endif
#endif /* osf */

.
.
.

#include <sys/time.h>

/* Check if this system really supports _TIME64_T, i.e. Tru64 v5.1 or = later. */
#if defined(_TIME64_T) && !defined(TIMEVAL64TO32) && != defined(TIMEVAL32TO64)
#undef _TIME64_T
#endif

Thank you,
 - Jay
--_000_MWHPR1401MB195175300CE09856208524EBE6029MWHPR1401MB1951_-- ------------=_1625368562-3603-1--