From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,WEIRD_PORT autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,4cf50a6d88da66e0,start X-Google-Attributes: gid103376,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news1.google.com!news4.google.com!proxad.net!feeder1-2.proxad.net!news.in2p3.fr!in2p3.fr!not-for-mail From: xavier grave Newsgroups: comp.lang.ada Subject: Ada in Debian: dropping support for the Distributed Systems Annex Date: Mon, 28 Jul 2008 08:38:56 +0200 Organization: In2p3 Message-ID: NNTP-Posting-Host: ipnnarval.in2p3.fr Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: ccpntc8.in2p3.fr 1217227138 5187 134.158.92.7 (28 Jul 2008 06:38:58 GMT) X-Complaints-To: newsmaster@cc.in2p3.fr NNTP-Posting-Date: Mon, 28 Jul 2008 06:38:58 +0000 (UTC) User-Agent: Mozilla-Thunderbird 2.0.0.14 (X11/20080509) X-Enigmail-Version: 0.95.0 Xref: g2news1.google.com comp.lang.ada:1356 Date: 2008-07-28T08:38:56+02:00 List-Id: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The package gnat-glade in Debian has been providing support for Annex E (the Distributed Systems Annex) since 1999. With this package, it is possible to write programs that are distributed over many computers. I have found a critical bug that makes the version currently in testing (gnat-glade 2007) unusable for real-world applications. The problem is described in detail in [1]. Now that AdaCore has abandoned GLADE in favour of PolyORB, there will be no solution to this problem. Therefore, starting in April 2008, I packaged PolyORB 2.3 for Debian. During testing, I discovered other problems [2] that make PolyORB unusable too. Consequently I decided not to upload the package to Debian, but to wait for the next release. After AdaCore released PolyORB 2.4 (as part of GNAT GPL 2008 Edition) I resumed work but the problems are still there, whether using gnat-4.3 or GNAT GPL 2008 as the compiler [3]. As a consequence, I am sorry to announce that Debian 5.0 "Lenny", scheduled for release in September 2008, will not support the Distributed Systems Annex. I will continue working on PolyORB in Debian as my time allows. If you think you can help, please do not hesitate to get in touch with me. The packaging scripts are on Ada-France's public monotone server [4,5]. Maybe one day I will be able to integrate a rock-solid PolyORB in some future version of Debian. [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=492100 [2] see thread started by : http://lists.adacore.com/pipermail/polyorb-users/2008-May/000950.html [3] http://lists.adacore.com/pipermail/polyorb-users/2008-June/000984.html [4] http://www.ada-france.org:8081/branch/changes/org.debian.polyorb [5] http://www.ada-france.org/article131.html - -- Xavier Grave (Thanks to Ludovic Brenta for his help on all of this) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkiNaXsACgkQVIZi0A5BZF4rOACfchNTQaosh0kGZ5nQcA5m0g5G imMAn3ZxIKdm77bobTGatLJbFES507FI =3gdX -----END PGP SIGNATURE-----