2005-05-24  Stepan Kasal  <address@hidden>

	* lib/autoconf/general.m4 (AC_CONFIG_MACRO_DIR): Simplify the
	  `if' at the end.

Index: lib/autoconf/general.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/general.m4,v
retrieving revision 1.857
diff -u -r1.857 general.m4
--- lib/autoconf/general.m4	20 May 2005 07:58:43 -0000	1.857
+++ lib/autoconf/general.m4	24 May 2005 05:44:09 -0000
@@ -1640,10 +1640,8 @@
   [[\\/]]* | ?:[[\\/]]* ) ac_macro_dir=$1         ;;
   *)                      ac_macro_dir=$srcdir/$1 ;;
 esac
-if test -d "$ac_macro_dir"; then :
-else
+test -d "$ac_macro_dir" ||
   AC_MSG_ERROR([cannot find macro directory `$1'])
-fi
 ])# AC_CONFIG_MACRO_DIR