* lib/m4sugar/m4sh.m4 (_AS_DETECT_BETTER_SHELL): Test candidate

shells in subshell.

diff --git a/ChangeLog b/ChangeLog
index 8cb9451359c729697e8ffc719139904368a82756..684f1632672391d3240d72a0286c8e39fff1da35 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-12-24  Eric Blake  <ebb9@byu.net>
+       and  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * lib/m4sugar/m4sh.m4 (_AS_DETECT_BETTER_SHELL): Test candidate
+       shells in subshell, to avoid noise from ash.  (trivial change)
+
 2004-12-22  Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
 
        * doc/autoconf.texi (Limitations of Builtins) <case>: Mention