From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10715 invoked by alias); 7 Apr 2012 18:28:11 -0000 Received: (qmail 10707 invoked by uid 22791); 7 Apr 2012 18:28:10 -0000 X-SWARE-Spam-Status: No, hits=-4.6 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from mail-iy0-f175.google.com (HELO mail-iy0-f175.google.com) (209.85.210.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 07 Apr 2012 18:27:57 +0000 Received: by iaag37 with SMTP id g37so4521185iaa.20 for ; Sat, 07 Apr 2012 11:27:57 -0700 (PDT) MIME-Version: 1.0 Received: by 10.50.196.161 with SMTP id in1mr1450708igc.25.1333823277171; Sat, 07 Apr 2012 11:27:57 -0700 (PDT) Received: by 10.50.82.5 with HTTP; Sat, 7 Apr 2012 11:27:57 -0700 (PDT) In-Reply-To: References: <4396cf72-3914-4b1f-a00e-92c94512d2f8@zmail17.collab.prod.int.phx2.redhat.com> Date: Sat, 07 Apr 2012 18:28:00 -0000 Message-ID: Subject: Re: Which library implementation to use/work on? From: Bryce McKinlay To: GCC Java Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes Mailing-List: contact java-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-owner@gcc.gnu.org X-SW-Source: 2012-04/txt/msg00003.txt.bz2 On Sat, Apr 7, 2012 at 4:29 PM, Mike Hearn wrote: > Unfortunately I had trouble compiling it. I took gcc 4.7 and brought > across the latest Matcher.java. However it appears that you aren't > supposed to edit the copy of classpath included with GCC. Introducing > syntax errors into the file and then running make shows that the .java > file itself does not appear to actually be read. Instead the .class > files are included the tree as well and I didn't see any obvious > script or build step that is supposed to regenerate them. > > Are there instructions anywhere on what I'm supposed to do here? Try configuring with --enable-java-maintainer-mode - this should ensure that the .java files get rebuilt. See the "Java specific options" section at http://gcc.gnu.org/install/configure.html Bryce