From commits-return-49486-apmail-harmony-commits-archive=harmony.apache.org@harmony.apache.org Wed Jan 09 07:13:02 2008 Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 83980 invoked from network); 9 Jan 2008 07:13:02 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 9 Jan 2008 07:13:02 -0000 Received: (qmail 67415 invoked by uid 500); 9 Jan 2008 07:12:51 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 67319 invoked by uid 500); 9 Jan 2008 07:12:51 -0000 Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list commits@harmony.apache.org Received: (qmail 67310 invoked by uid 99); 9 Jan 2008 07:12:51 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 08 Jan 2008 23:12:51 -0800 X-ASF-Spam-Status: No, hits=-100.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 09 Jan 2008 07:12:28 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id D999E71420D for ; Tue, 8 Jan 2008 23:12:33 -0800 (PST) Message-ID: <17580039.1199862753872.JavaMail.jira@brutus> Date: Tue, 8 Jan 2008 23:12:33 -0800 (PST) From: "Alexey Varlamov (JIRA)" To: commits@harmony.apache.org Subject: [jira] Updated: (HARMONY-5359) [drlvm][build] normalized ant build system In-Reply-To: <11139799.1198926162999.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HARMONY-5359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Varlamov updated HARMONY-5359: ------------------------------------- Attachment: build.zip Updated the build with latest changes (r609932, r607816). Please note, the build requires up-to-date working_classlib (not older than r607409). > [drlvm][build] normalized ant build system > ------------------------------------------ > > Key: HARMONY-5359 > URL: https://issues.apache.org/jira/browse/HARMONY-5359 > Project: Harmony > Issue Type: New Feature > Components: build - test - ci, DRLVM > Reporter: Alexey Varlamov > Attachments: build.zip, build.zip > > > Need to refactor DRLVM build system was stated since early ages of Harmony, due to its awkwardness and bad augmentability (one can find a lot of discussons in dev-list archives). > Here is this long-expected feature, "normalized" ant build system, featuring: > - improved portability, as it uses unified set of properties defined by classlib, drops "build.bat/build.sh" wrappers and provides traditional ant interface for users and external scripts; > - better maintainability and robustness, as it does not rely on XSL build preprocessing, on-fly generated scripts and buggy ant-contrib features (except tests which really need "for" task); > - much faster rebuild time even with cpptasks: void build takes only 7-8 sec (and can be improved a bit more). Also, it is possible to build standalone component w/o rebuilding dependencies which is also handy. > - enhanced modularity and plugability: any component or test script can be used independently (modulo 2-3 shared ant files), simplifying component reusing or redeployment. > For now, the system lacks facilities for managing external dependencies, it just relies on presence and layout of artifacts as retrieved via old build. > The dependency management is to be refactored cross Harmony components, including classlib, drlvm and jdktools. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.