From: Richard M. Stallman Date: Sat, 25 Mar 1995 18:07:05 +0000 (+0000) Subject: *** empty log message *** X-Git-Tag: emacs-19.34~4739 X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=35b12ec0fb20bb64dd6434f6b17af34e03783209;p=emacs.git *** empty log message *** --- diff --git a/INSTALL b/INSTALL index 032ffd19c1f..e229d67ed1f 100644 --- a/INSTALL +++ b/INSTALL @@ -135,6 +135,11 @@ rather than `defvar', as used by `./lisp/paths.el'. For example, is how you would override the default value of the variable news-inews-program (which is "/usr/local/inews"). +Before you override a variable this way, *look at the value* that the +variable gets by default! Make sure you know what kind of value the +variable should have. If you don't pay attention to what you are +doing, you'll make a mistake. + Note that, on some systems, the code you place in site-init.el must not use expand-file-name or any other function which may look something up in the system's password and user information database.