[PATCH] sim: rx: fix warnings with AC_DEFINE

[Mike Frysinger <vapier at gentoo dot org>]

trying to run autoheader in the rx/ subdir failed for me:
	$ autoheader
	autoheader-2.64: warning: missing template: CYCLE_ACCURATE
	autoheader-2.64: Use AC_DEFINE([CYCLE_ACCURATE], [], [Description])
	autoheader-2.64: warning: missing template: CYCLE_STATS
	$ echo $?
	1

so i committed the attached patch to fix it (regen will be in a followup 
commit).
-mike

2012-03-22  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
	(CYCLE_STATS): Likewise.

--- sim/rx/configure.ac
+++ sim/rx/configure.ac
@@ -44,14 +44,14 @@ echo enable_cycle_accurate is $enable_cy
 echo enable_cycle_stats is $enable_cycle_stats
 
 if test "x${enable_cycle_accurate}" != xno; then
-AC_DEFINE([CYCLE_ACCURATE])
+  AC_DEFINE([CYCLE_ACCURATE], 1, [--enable-cycle-accurate])
 
   if test "x${enable_cycle_stats}" != xno; then
-  AC_DEFINE([CYCLE_STATS])
+    AC_DEFINE([CYCLE_STATS], 1, [--enable-cycle-stats])
   fi
 else
   if test "x${enable_cycle_stats}" != xno; then
-  AC_ERROR([cycle-stats not available without cycle-accurate])
+    AC_ERROR([cycle-stats not available without cycle-accurate])
   fi
 fi

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