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 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,5338f0adba025afb,start X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!postnews.google.com!e64g2000cwd.googlegroups.com!not-for-mail From: "Ludovic Brenta" Newsgroups: comp.lang.ada Subject: "Split GNAT compilers" in Gentoo Date: 31 Oct 2006 03:48:03 -0800 Organization: http://groups.google.com Message-ID: <1162295283.328548.222010@e64g2000cwd.googlegroups.com> NNTP-Posting-Host: 212.190.145.10 Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Trace: posting.google.com 1162295323 9604 127.0.0.1 (31 Oct 2006 11:48:43 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Tue, 31 Oct 2006 11:48:43 +0000 (UTC) User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20060910 SeaMonkey/1.0.5,gzip(gfe),gzip(gfe) X-HTTP-Via: 1.1 SEVPXS01 Complaints-To: groups-abuse@google.com Injection-Info: e64g2000cwd.googlegroups.com; posting-host=212.190.145.10; posting-account=ZjNXewwAAADyBPkwI57_UcX8yKfXWOss Xref: g2news2.google.com comp.lang.ada:7288 Date: 2006-10-31T03:48:03-08:00 List-Id: Hi George, I am intrigued by what you just said in another thread: > I need to finish with the transition to split gnat compilers (should > be soon finally - only a few libs left) - in Gentoo you have the > ability to have multiple gnat implementation installed side-by-side > and switch them on the fly. Could you please elaborate on this? I understand how you can install several versions side by side, but what do you mean by "split[ting]" the compilers? What is the impact on libraries? Also, could you explain why you need a "transition", i.e. what is the current state in Gentoo? Also, what in your opinion is the benefit of being able to switch compilers on the fly if they're binary-incompatible? Just curious. -- Ludovic Brenta.