Re: Manual handling of arguments

[Ralf Wildenhues]

Let's make the code consistent again -- the other part of the macro does
this as well, for the benefit of old and buggy 'test' implementations.
I've applied the trivial patch below.

Cheers,
Ralf

2007-08-23  Ralf Wildenhues  <address@hidden>

        * lib/autoconf/general.m4 (AC_SITE_LOAD): Guard against file
        names beginning with `-' again.

Index: lib/autoconf/general.m4
===================================================================
RCS file: /cvsroot/autoconf/autoconf/lib/autoconf/general.m4,v
retrieving revision 1.954
diff -u -r1.954 general.m4
--- lib/autoconf/general.m4     21 Aug 2007 20:23:17 -0000      1.954
+++ lib/autoconf/general.m4     23 Aug 2007 18:35:35 -0000
@@ -1821,7 +1821,7 @@
 fi
 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
-  test "$ac_site_file" = NONE && continue
+  test "x$ac_site_file" = xNONE && continue
   if test -r "$ac_site_file"; then
     AC_MSG_NOTICE([loading site script $ac_site_file])
     sed 's/^/| /' "$ac_site_file" >&AS_MESSAGE_LOG_FD