Import regex.m4 from gnulib.

diff --git a/m4/ChangeLog b/m4/ChangeLog
index 1cfcb5d342ee82604aefb9d3a81f274b76c265a0..f8053688264e68d5608ad86829799089999ea852 100644 (file)
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -1,3 +1,8 @@
+2005-07-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_ELSE instead of the
+       obsolescent AC_TRY_RUN.  Include the default includes files, for 'exit'.
+
 2005-07-21  Paul Eggert  <eggert@cs.ucla.edu>
 
        * getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.