Return-Path: Delivered-To: apmail-incubator-harmony-dev-archive@www.apache.org Received: (qmail 82710 invoked from network); 6 Sep 2006 16:12:31 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 6 Sep 2006 16:12:31 -0000 Received: (qmail 54016 invoked by uid 500); 6 Sep 2006 16:12:27 -0000 Delivered-To: apmail-incubator-harmony-dev-archive@incubator.apache.org Received: (qmail 53968 invoked by uid 500); 6 Sep 2006 16:12:26 -0000 Mailing-List: contact harmony-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: harmony-dev@incubator.apache.org Delivered-To: mailing list harmony-dev@incubator.apache.org Received: (qmail 53957 invoked by uid 99); 6 Sep 2006 16:12:26 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Sep 2006 09:12:26 -0700 X-ASF-Spam-Status: No, hits=1.4 required=10.0 tests=SPF_HELO_PASS,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (asf.osuosl.org: 205.237.194.34 is neither permitted nor denied by domain of geir@pobox.com) Received: from [205.237.194.34] (HELO mxout-03.mxes.net) (205.237.194.34) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 06 Sep 2006 09:12:21 -0700 Received: from [192.168.1.103] (unknown [67.86.14.219]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.mxes.net (Postfix) with ESMTP id 6755D519AC for ; Wed, 6 Sep 2006 12:11:50 -0400 (EDT) Message-ID: <44FEF353.1060907@pobox.com> Date: Wed, 06 Sep 2006 12:12:03 -0400 From: "Geir Magnusson Jr." Reply-To: geir@pobox.com User-Agent: Thunderbird 1.5.0.5 (Macintosh/20060719) MIME-Version: 1.0 To: harmony-dev@incubator.apache.org Subject: Re: [drlvm] DRLVM, jre/bin/default and launcher References: <44F6D256.9090107@pobox.com> <6928c5160609040703n14251f85gd484e7a22a210b5f@mail.gmail.com> <44FC5C6F.3020806@pobox.com> <44FEACA7.1070808@pobox.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N Evgueni Brevnov wrote: > On 9/6/06, Geir Magnusson Jr. wrote: >> >> >> Evgueni Brevnov wrote: >> > HI All, >> > >> > Good news! I have a patch to run DRLVM with the classlib's launcher >> > (I've checked Hello and Eclipse applications on Windows only). >> > Actually, there are two patches. The first one is for classlib which >> > changes vm default directory to drlvm. >> >> I don't think we should do that - we'll keep it the same as it is now - >> "default". >> >> Why should we change it? > > I don't care about it too much. Let it be "default". In that case > -vmdir option should be specified each time. Is it convenient for > users? ? right now, "default" is the default. So the user doesn't have to specify anything... With the DRLVM stuff in jre/bin/default the user just types java > BTW it seems there will be some problems with hythr.dll library > if we wish to use drlvm and j9 in simultaneously. But that's another > story... Yes, we need to resolve this. > >> >> > The second one is for build >> > system and VM itself. Unfortunatelly, it is impossible to eliminate >> > all problems in a short period of time. There is still a bunch of work >> > in initialization and jni modules. So this patch is just a one more >> > step to our goal. >> >> Great. As I said in other mails, the build stuff isn't the part to >> worry about but rather the VM itself. >> >> So does this patch do it completely, or should we wait? > > Yes, the patch contains changes for both parts vm and build. > It was easy for me to change the build than do manual manipulations each > time to > check whether it runs OK or not. So does this mean if I apply the patch, then DRLVM works w/ the launcher from the jre/bin/default directory w/o any problems? geir > >> >> > >> > The vm patch is quite heavy so I attach it and classlib patch. >> > Hope it will work not only for me :-) >> > >> > >> > On 9/5/06, Geir Magnusson Jr. wrote: >> >> >> >> >> >> Salikh Zakirov wrote: >> >> > Andrey Chernyshev wrote: >> >> >> 1. Fix the DRLVM layout - rename vmcore to "harmonyvm" and move >> >> >> ..dll/.so into the "default" subdirectory such that one doesn't >> >> have to >> >> >> type -vm and -vmdir options; >> >> > >> >> > While would you want to rename DRLVM to Harmony VM? >> >> > It feels to me like claiming DRLVM to be "the only" Harmony VM. >> >> > On the contrary, I thought Harmony project is about *encouraging* >> >> diversity. >> >> > >> >> > I think having library named libdrlvm.so would be much better. >> >> >> >> No - the launcher picks up the vm from "harmonyvm.dll" (or .so) so >> >> that's what we'll name it. >> >> >> >> Then it makes it easy. put J9 in jre/bin/j9 and drlvm in >> jre/bin/drlvm >> >> and then >> >> >> >> java -vmdir:j9 >> >> >> >> or >> >> >> >> java -vmdir:drlvm >> >> >> >> >> >> etc >> >> >> >> geir >> >> >> >> > >> >> >> 2. Exclude building of the "original" launcher from the DRLVM >> build - >> >> >> it currently conflicts with the classlib launcher (both are called >> >> >> "java"). >> >> >> >> >> >> 3. Aside from the hythread, it may also have a sense to make the >> >> >> classlib and DRLVM using the same zlib dll/so (preferably the >> system >> >> >> one). >> >> > >> >> > >> >> > >> --------------------------------------------------------------------- >> >> > Terms of use : http://incubator.apache.org/harmony/mailing.html >> >> > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org >> >> > For additional commands, e-mail: >> harmony-dev-help@incubator.apache.org >> >> > >> >> >> >> --------------------------------------------------------------------- >> >> Terms of use : http://incubator.apache.org/harmony/mailing.html >> >> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org >> >> For additional commands, e-mail: harmony-dev-help@incubator.apache.org >> >> >> >> >> > >> > >> > >> ------------------------------------------------------------------------ >> > >> > --------------------------------------------------------------------- >> > Terms of use : http://incubator.apache.org/harmony/mailing.html >> > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org >> > For additional commands, e-mail: harmony-dev-help@incubator.apache.org >> >> --------------------------------------------------------------------- >> Terms of use : http://incubator.apache.org/harmony/mailing.html >> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org >> For additional commands, e-mail: harmony-dev-help@incubator.apache.org >> >> > > --------------------------------------------------------------------- > Terms of use : http://incubator.apache.org/harmony/mailing.html > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org > For additional commands, e-mail: harmony-dev-help@incubator.apache.org > --------------------------------------------------------------------- Terms of use : http://incubator.apache.org/harmony/mailing.html To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org For additional commands, e-mail: harmony-dev-help@incubator.apache.org