2006-04-03  Stepan Kasal  <address@hidden>

	* bin/autoupdate.in (handle_autoconf_patches): Change the way we
	  distinguish m4sugar macros.

Index: bin/autoupdate.in
===================================================================
RCS file: /cvsroot/autoconf/autoconf/bin/autoupdate.in,v
retrieving revision 1.60
diff -u -r1.60 autoupdate.in
--- bin/autoupdate.in	1 Apr 2006 15:58:43 -0000	1.60
+++ bin/autoupdate.in	3 Apr 2006 21:01:36 -0000
@@ -145,21 +145,11 @@
     {
       chomp;
       my ($domain, $file, $macro) = /^(AC|AU):(.*):([^:]*)$/ or next;
-      # ../lib/m4sugar/m4sugar.m4  -> m4sugar
-      # ../lib/m4sugar/version.m4  -> m4sugar
-      # ../lib/autoconf/general.m4 -> autoconf
-      # aclocal.m4 -> aclocal
-      # ../lib/m4sugar/m4sh.m4     -> m4sh
-      my $set = basename (dirname ($file));
-      $set = 'aclocal' if $file eq 'aclocal.m4';
-      $set = 'm4sh' if basename($file) eq 'm4sh.m4';
-      error "unknown set: $set: $_"
-	unless $set =~ /^(m4sugar|m4sh|aclocal|autoconf)$/;
       if ($domain eq "AU")
 	{
 	  $au_macros{$macro} = 1;
 	}
-      elsif ($set eq "m4sugar")
+      elsif ($file =~ /(^|\/)m4sugar\/(m4sugar|version)\.m4$/)
 	{
 	  # Add the m4sugar macros to m4_builtins.
 	  $m4_builtins{$macro} = 1;