From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by sourceware.org (Postfix) with ESMTPS id 5799B3858401; Wed, 10 Aug 2022 08:38:45 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 5799B3858401 Received: by mail-pj1-x102e.google.com with SMTP id ha11so14095025pjb.2; Wed, 10 Aug 2022 01:38:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc; bh=65PI6OqjS1F90cy+PvVJYJcWrK8AGdRgHlUBH7W74JY=; b=vJt5Zdj6Uz8/Iizzo80+m1siMqslppAbRsw9afr+yXQIg2CLR9bw1PDNO2IuYXawBp YWPrP8YzAFOi5f2W4sXSQXSpOz4GwcN1/Yqpt0mC9LlIQC7ZFrdJ0kU8M5Kk92q+E/JJ qKyrdmy6nOox1y6F+X+amoBTFUvZOugYzzIiyU5KdQku7AvwZRk0jIEE7DOIFsiSYNoz 1rWrIQdQFni9nL56HKenZizDxDn6nOBupQoEqHNHRR6K0zkUfQdMlPPWUjvhA976sLIa tx3p65RpKILrIYi7SEQnBnczNJyzY2S2S22TizjO65LcxegrFuAkbqAWY7G02ptZUMmp LHCQ== X-Gm-Message-State: ACgBeo3sTEHeOOkRvXAQPneFPQd3C+PWGPkX+3F7A3XseBfgIulwuLBl w435/JJ95TukNA6OJ0A6Au+JNHbH/9M= X-Google-Smtp-Source: AA6agR5uManRhiTL+XUDP4YglZXhBRQ3sRImuyhgS8HBUSJvgzYGjzulF067p7xkiu+W6zPBDxFSYg== X-Received: by 2002:a17:90a:a4d:b0:1f5:5293:6abb with SMTP id o71-20020a17090a0a4d00b001f552936abbmr2598779pjo.236.1660120724439; Wed, 10 Aug 2022 01:38:44 -0700 (PDT) Received: from squeak.grove.modra.org ([2406:3400:51d:8cc0:6841:d66c:d312:da55]) by smtp.gmail.com with ESMTPSA id q12-20020a170902a3cc00b0016f975be2e7sm9731627plb.139.2022.08.10.01.38.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Aug 2022 01:38:44 -0700 (PDT) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 959C611405B2; Wed, 10 Aug 2022 18:08:41 +0930 (ACST) Date: Wed, 10 Aug 2022 18:08:41 +0930 From: Alan Modra To: Paul Eggert Cc: Eli Zaretskii , simark@simark.ca, binutils@sourceware.org, gdb-patches@sourceware.org Subject: Re: [PATCH] Disable year 2038 support on 32-bit hosts by default Message-ID: References: <4224183e-e2c1-9a98-7e41-61a58e49aa29@arm.com> <14374ca2-3979-f2d2-2296-a36ba9c615d2@simark.ca> <834jyw2bwd.fsf@gnu.org> <83e592ff-fa28-ddfb-a46d-79db726d2b5e@arm.com> <2958d426-aece-4597-1a6d-ec0981ebb1a6@cs.ucla.edu> <26aee793-5d5a-62c7-38ee-e133db897984@arm.com> <126b860d-0c2c-9fab-a87b-7b97df5ee034@cs.ucla.edu> <83y1vxtm7a.fsf@gnu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-3028.5 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, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Aug 2022 08:38:46 -0000 On Tue, Aug 09, 2022 at 10:02:16AM -0700, Paul Eggert wrote: > Hmm, likely that CXX was wrong and I should have used g++ not gcc. However, > switching to g++ doesn't work either; when I configure it this way: > > ../binutils-gdb/configure CC='gcc -m32' CXX='g++ -m32' I regularly build bleeding edge binutils on an x86_64-linux Ubuntu 22.04 box with 32-bit libraries installed using: CC="gcc -m32" CXX="g++ -m32" \ ~/src/binutils-gdb/configure --build=i686-linux --enable-targets=all \ --enable-gold --enable-threads \ --disable-gdb --disable-gdbserver --disable-sim --disable-readline \ --disable-libdecnumber --disable-libbacktrace --disable-gprofng --disable-nls I'm not sure now why I had --build there rather than --target, probably something to do with getting more "make check" tests run. -- Alan Modra Australia Development Lab, IBM