From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27592 invoked by alias); 12 Mar 2012 16:33:53 -0000 Received: (qmail 27567 invoked by uid 22791); 12 Mar 2012 16:33:50 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from snape.CeBiTec.Uni-Bielefeld.DE (HELO smtp-relay.CeBiTec.Uni-Bielefeld.DE) (129.70.160.84) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 12 Mar 2012 16:33:37 +0000 Received: from localhost (localhost.CeBiTec.Uni-Bielefeld.DE [127.0.0.1]) by smtp-relay.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTP id 14D462BE; Mon, 12 Mar 2012 17:33:36 +0100 (CET) Received: from smtp-relay.CeBiTec.Uni-Bielefeld.DE ([127.0.0.1]) by localhost (malfoy.CeBiTec.Uni-Bielefeld.DE [127.0.0.1]) (amavisd-new, port 10024) with LMTP id jK3lYj-ru3Az; Mon, 12 Mar 2012 17:33:33 +0100 (CET) Received: from manam.CeBiTec.Uni-Bielefeld.DE (manam.CeBiTec.Uni-Bielefeld.DE [129.70.161.120]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp-relay.CeBiTec.Uni-Bielefeld.DE (Postfix) with ESMTPS id B52AD2BD; Mon, 12 Mar 2012 17:33:33 +0100 (CET) Received: (from ro@localhost) by manam.CeBiTec.Uni-Bielefeld.DE (8.14.5+Sun/8.14.5/Submit) id q2CGXVDh024966; Mon, 12 Mar 2012 17:33:31 +0100 (MET) From: Rainer Orth To: David Daney Cc: "Joseph S. Myers" , gcc-patches@gcc.gnu.org, java-patches@gcc.gnu.org, libstdc++@gcc.gnu.org, Richard Henderson , Bruce Korb , Arnaud Charlet , Tristan Gingold Subject: Re: Remove obsolete Tru64 UNIX V5.1B support References: <4F564F72.4040207@cavium.com> Date: Mon, 12 Mar 2012 16:33:00 -0000 In-Reply-To: <4F564F72.4040207@cavium.com> (David Daney's message of "Tue, 06 Mar 2012 09:54:58 -0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.3 (usg-unix-v) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Mailing-List: contact java-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-patches-owner@gcc.gnu.org X-SW-Source: 2012-q1/txt/msg00041.txt.bz2 David Daney writes: > On 03/06/2012 05:14 AM, Rainer Orth wrote: >> "Joseph S. Myers" writes: >> >>>> There's one particular issue: the change to java/io/File.java required >>>> my to regenerate the .class file in classpath. I've used Sun javac >>>> -target 1.5 for that and hope I got it right. >>> >>> I'd have expected regeneration to use GCJ built to use ECJ, though I don't >>> know. >> >> I've never tried this. Given that the .class file lives below >> libjava/classpath and has to be synced with upstream Classpath anyway, I >> hope the Java maintainers will take care of that. >> > > This it documented (although perhaps badly) in install/configure.html > > You should use --enable-java-maintainer-mode, this will cause the build to > use ecj and gjavah to regenerate all the generated files in the 'standard' > manner. I tried that route, but failed: even with ecj1 and gjavah scripts in PATH, I get /var/gcc/gcc-4.8.0-20120309/11-gcc/./gcc/gcj -B/var/gcc/gcc-4.8.0-20120309/11-gcc/i386-pc-solaris2.11/amd64/libjava/ -B/var/gcc/gcc-4.8.0-20120309/11-gcc/i386-pc-solaris2.11/amd64/libjava/ -B/var/gcc/gcc-4.8.0-20120309/11-gcc/./gcc/ -B/usr/local/i386-pc-solaris2.11/bin/ -B/usr/local/i386-pc-solaris2.11/lib/ -isystem /usr/local/i386-pc-solaris2.11/include -isystem /usr/local/i386-pc-solaris2.11/sys-include -m64 -C -g -fsource=1.5 -ftarget=1.5 --bootclasspath='' --classpath=/vol/gcc/src/hg/trunk/solaris/libjava:/var/gcc/gcc-4.8.0-20120309/11-gcc/i386-pc-solaris2.11/amd64/libjava:/vol/gcc/src/hg/trunk/solaris/libjava/classpath:/vol/gcc/src/hg/trunk/solaris/libjava/classpath/external/w3c_dom:/vol/gcc/src/hg/trunk/solaris/libjava/classpath/external/sax:/vol/gcc/src/hg/trunk/solaris/libjava/classpath/external/relaxngDatatype:/vol/gcc/src/hg/trunk/solaris/libjava/classpath/external/jsr166:.:: -d /vol/gcc/src/hg/trunk/solaris/libjava/classpath/lib @classes no classpath specified make[6]: *** [compile-classes] Error 1 I gave up and checked in the File.class file produced with Sun javac. Rainer -- ----------------------------------------------------------------------------- Rainer Orth, Center for Biotechnology, Bielefeld University