From owner-freebsd-java@FreeBSD.ORG Sat Sep 6 03:13:25 2003 Return-Path: Delivered-To: freebsd-java@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 822B716A4BF for ; Sat, 6 Sep 2003 03:13:25 -0700 (PDT) Received: from bast.unixathome.org (bast.unixathome.org [66.11.174.150]) by mx1.FreeBSD.org (Postfix) with ESMTP id B9A2943F93 for ; Sat, 6 Sep 2003 03:13:24 -0700 (PDT) (envelope-from dan@langille.org) Received: from wocker (wocker.unixathome.org [192.168.0.99]) by bast.unixathome.org (Postfix) with ESMTP id A405A3D28; Sat, 6 Sep 2003 06:13:24 -0400 (EDT) From: "Dan Langille" To: Greg Lewis Date: Sat, 06 Sep 2003 06:15:13 -0400 MIME-Version: 1.0 Message-ID: <3F597B71.1059.92280F4@localhost> Priority: normal In-reply-to: <20030906050420.GA71909@misty.eyesbeyond.com> References: <3F563ABC.10437.4508FBC7@localhost> X-mailer: Pegasus Mail for Windows (v4.02a) Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Content-description: Mail message body cc: freebsd-java@FreeBSD.org Subject: Re: (Fwd) Re: Shared object "libawt.so" not found X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Sep 2003 10:13:25 -0000 On 5 Sep 2003 at 23:04, Greg Lewis wrote: > On Wed, Sep 03, 2003 at 07:02:20PM -0400, Dan Langille wrote: > > On 3 Sep 2003 at 14:47, Greg Lewis wrote: > > > > > On Wed, Sep 03, 2003 at 07:18:29AM -0400, Dan Langille wrote: > > > > >>>[dan@laptop:/usr/local/share/opera] $ grep -r LD_LIBRARY_PATH * > > > > >>>Binary file bin/opera matches > > > > >>>uninst/rollback_7.20-20030825.2/opera: LD_LIBRARY_PATH="${OPERA_JAVA_DIR}:${OPERA_JAVA_DIR}/native_threads:${OPERA_JAVA_DIR}/client:${OPERA_JAVA_DIR}/classic:${LD_LIBRARY_PATH}" > > > > >>>uninst/rollback_7.20-20030825.2/opera: export LD_LIBRARY_PATH > > > > >>>uninst/rollback_7.20-20030827.1/opera: LD_LIBRARY_PATH="${OPERA_JAVA_DIR}:${OPERA_JAVA_DIR}/native_threads:${OPERA_JAVA_DIR}/client:${OPERA_JAVA_DIR}/classic:${LD_LIBRARY_PATH}" > > > > >>>uninst/rollback_7.20-20030827.1/opera: export LD_LIBRARY_PATH > > > > >>>[dan@laptop:/usr/local/share/opera] $ > > > > > > Evil. Opera assumes that the JDK will be using native threads. However, > > > the Diablo JDK only provide green threads support. Looking at the names > > > of the files, I'm not sure if there is one you should edit, however you > > > can probably get the effect you want by doing: > > > > > > env OPERA_JAVA_DIR=/usr/local/diablo-jdk1.3.1/jre/lib/i386 \ > > > LD_LIBRARY_PATH=/usr/local/diablo-jdk1.3.1/jre/lib/i386/green_threads \ > > > opera > > > > Hmmm: > > > > [dan@laptop:~] $ env OPERA_JAVA_DIR=/usr/local/diablo-jdk1.3.1/jre/lib/i386 \ > > > LD_LIBRARY_PATH=/usr/local/diablo-jdk1.3.1/jre/lib/i386/green_threads \ > > > opera > > /usr/libexec/ld-elf.so.1: /usr/local/diablo-jdk1.3.1/jre/lib/i386/libawt.so: Undefined symbol "JVM_RaiseSignal" > > [dan@laptop:~] $ > > Right. This doesn't work because of the way the LD_LIBRARY_PATH is > constructed in the opera shell script. The native_threads path will go > first, meaning the green_threads libraries don't get loaded. My bad. > > > > The complete fix would be to edit one of the Opera files. If you can find > > > out which one we should probably add it to the port. Maybe its time I > > > download the beta and try it myself :). > > > > Please....? > > Ok. So if I edit /usr/X11R6/bin/opera and s/native_threads/green_threads/ > it gets a bit further. However now I get problems with other symbols > which the plugin assumes are available because you're using it in Mozilla > or a derivative, right? Wrong. So, I hacked the plugin build to link > in different Mozilla libraries until all the symbols were resolved, and > now Opera is segfaulting :(. At least its leaving a core, but none of > this is very promising for getting things working under Opera. Ouch! Oddly enough, a previous beta ran fine.... -- Dan Langille : http://www.langille.org/