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-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,d3037f71d9d26da1,start X-Google-Attributes: gid103376,public X-Google-ArrivalTime: 2003-12-10 12:14:12 PST Newsgroups: comp.lang.ada Path: archiver1.google.com!news2.google.com!newsfeed2.dallas1.level3.net!news.level3.com!priapus.visi.com!orange.octanews.net!news.octanews.net!news-out.visi.com!petbe.visi.com!ash.uu.net!xyzzy!nntp From: "Greg Milford" Subject: Preprocessor functionality equivalent ideas needed X-Nntp-Posting-Host: e071576.nw.nos.boeing.com Message-ID: X-Mimeole: Produced By Microsoft MimeOLE V5.50.4910.0300 X-Priority: 3 X-Msmail-Priority: Normal Sender: nntp@news.boeing.com (Boeing NNTP News Access) Organization: The Boeing Company X-Newsreader: Microsoft Outlook Express 5.50.4807.1700 Date: Wed, 10 Dec 2003 20:04:24 GMT Xref: archiver1.google.com comp.lang.ada:3330 Date: 2003-12-10T20:04:24+00:00 List-Id: Hello I checked the FAQ for this group and did not get an answer to this. I know Ada does not have a preprocessor, so how should I go about maintaining changes to a common code base that needs to be built under two different configurations? Am I left with using Global variables or has a better method been used? I am new to Ada so be kind :) Greg