X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/e76a7b79f5831586239fa478745e72dacc39c5b6..dfe19a7e04492d26bcb4824faa21e1c28f5d14bc:/src/README diff --git a/src/README b/src/README index 225295efb..768eabbe8 100644 --- a/src/README +++ b/src/README @@ -2,6 +2,7 @@ THE EXIM MAIL TRANSFER AGENT VERSION 4 -------------------------------------- Copyright (c) 1995 - 2018 University of Cambridge. +SPDX-License-Identifier: GPL-2.0-or-later See the file NOTICE for conditions of use and distribution. There is a book about Exim by Philip Hazel called "The Exim SMTP Mail Server", @@ -9,7 +10,7 @@ published by UIT Cambridge in May 2003. This is the official guide for Exim 4. The current edition covers release 4.10 and a few later extensions. The O'Reilly book about Exim ("Exim The Mail Transfer Agent" by Philip Hazel) -covers Exim 3, which is now deprecated. Exim 4 has a large number of changes +covers Exim 3, which is now obsolete. Exim 4 has a large number of changes from Exim 3, though the basic structure and philosophy remains the same. The older book may be helpful for the background, but a lot of the detail has changed, so it is likely to be confusing to newcomers. @@ -150,6 +151,7 @@ system and architecture types respectively, the files used are: Local/Makefile- Local/Makefile- Local/Makefile-- + Local/Makefile- OS/Makefile-Base Of the Local/* files, only Local/Makefile is required to exist; the rest are