/[autoconf]/autoconf/doc/autoconf.texi
ViewVC logotype

Diff of /autoconf/doc/autoconf.texi

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.779 by kryde, Sat Nov 15 22:26:12 2003 UTC revision 1.780 by bonzini, Mon Nov 24 10:40:58 2003 UTC
# Line 8840  with their modern implementation. Line 8840  with their modern implementation.
8840    
8841  Autoconf provides a simple means to obsolete a macro.  Autoconf provides a simple means to obsolete a macro.
8842    
8843  @defmac AU_DEFUN (@var{old-macro}, @var{implementation}, @ovar{message})  @defmac AU_DEFUN (@var{old-macro}, @var{implementation})
8844  @acindex{DEFUN}  @acindex{DEFUN}
8845  @acindex{AU_DEFUN}  @acindex{AU_DEFUN}
8846  Define @var{old-macro} as @var{implementation}.  The only difference  Define @var{old-macro} as @var{implementation}.  The only difference
8847  with @code{AC_DEFUN} is that the user will be warned that  with @code{AC_DEFUN} is that the user will be warned that
8848  @var{old-macro} is now obsolete.  @var{old-macro} is now obsolete; if she then uses @command{autoupdate},
8849    the call to @var{old-macro} will be replaced by the modern
8850    @var{implementation}.
8851    
8852  If she then uses @command{autoupdate}, the call to @var{old-macro} will be  Note that you can provide another definition with @code{AC_DEFUN} in
8853  replaced by the modern @var{implementation}.  The additional  order to update the way a macro is used without making it completely
8854  @var{message} is then printed.  obsolete.
8855  @end defmac  @end defmac
8856    
8857  @node Coding Style  @node Coding Style

Legend:
Removed from v.1.779  
changed lines
  Added in v.1.780

savannah-hackers-public@gnu.org
ViewVC Help
Powered by ViewVC 1.1.26