do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-diff -Nur autoconf-2.53.orig/doc/autoconf.texi autoconf-2.53/doc/autoconf.texi
---- autoconf-2.53.orig/doc/autoconf.texi Sat Mar 16 13:07:31 2002
-+++ autoconf-2.53/doc/autoconf.texi Sat Mar 16 13:09:40 2002
-@@ -3012,10 +3012,10 @@
- @defmac AC_PROG_AWK
- @acindex PROG_AWK
- @ovindex AWK
--Check for @code{gawk}, @code{mawk}, @code{nawk}, and @code{awk}, in that
-+Check for @code{mawk}, @code{gawk}, @code{nawk}, and @code{awk}, in that
- order, and set output variable @code{AWK} to the first one that is found.
--It tries @code{gawk} first because that is reported to be the
--best implementation.
-+It tries @code{mawk} first because that is reported to be the
-+implementation that our system usually runs.
- @end defmac
-
diff -Nur autoconf-2.53.orig/lib/autoconf/programs.m4 autoconf-2.53/lib/autoconf/programs.m4
--- autoconf-2.53.orig/lib/autoconf/programs.m4 Mon Mar 4 15:34:20 2002
# AC_PROG_INSTALL
+--- autoconf-2.65/doc/autoconf.texi.orig 2009-11-05 03:42:15.000000000 +0100
++++ autoconf-2.65/doc/autoconf.texi 2010-02-21 17:00:33.323563596 +0100
+@@ -3870,10 +3870,10 @@
+ @acindex{PROG_AWK}
+ @ovindex AWK
+ @caindex prog_AWK
+-Check for @code{gawk}, @code{mawk}, @code{nawk}, and @code{awk}, in that
++Check for @code{mawk}, @code{gawk}, @code{nawk}, and @code{awk}, in that
+ order, and set output variable @code{AWK} to the first one that is found.
+-It tries @code{gawk} first because that is reported to be the
+-best implementation. The result can be overridden by setting the
++It tries @code{mawk} first because that is reported to be the
++implementation that our system usually runs. The result can be overridden by setting the
+ variable @code{AWK} or the cache variable @code{ac_cv_prog_AWK}.
+ @end defmac
+