01-back-quotes.patch

[Akim Demaille]

Index: ChangeLog
from  Akim Demaille  <address@hidden>

        * lib/m4sugar/m4sh.m4 (_AS_QUOTE): The warning about quoted
        characters is a back as an `obsolete' warning now.
        Reported by Ralf Corsepius.

Index: lib/m4sugar/m4sh.m4
--- lib/m4sugar/m4sh.m4 Sun, 27 Oct 2002 13:35:48 +0100 akim
+++ lib/m4sugar/m4sh.m4 Tue, 29 Oct 2002 08:20:47 +0100 akim
@@ -342,7 +342,7 @@ m4_define([_AS_ECHO_UNQUOTED],
 m4_define([_AS_QUOTE],
 [_AS_QUOTE_IFELSE([$1],
                   [AS_ESCAPE([$1], m4_default([$2], [`""]))],
-                  [m4_warn([syntax],
+                  [m4_warn([obsolete],
            [back quotes and double quotes must not be escaped in: $1])dnl
 $1])])