X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/599e2cbfe3d7983cc43c1caadba120f315d516cc..e4fb6b4d5f4fd8222da24a816e274a0b116dc529:/configure.in

diff --git a/configure.in b/configure.in
index f7761b77..f35a8dfb 100644
--- a/configure.in
+++ b/configure.in
@@ -1,6 +1,6 @@
 dnl -*-m4-*-
 dnl
-dnl $Id: configure.in,v 1.28 2004/04/08 01:36:15 mdw Exp $
+dnl $Id$
 dnl
 dnl Autoconfiguration for Catacomb
 dnl
@@ -75,7 +75,8 @@ sigsetjmp(j, 1);],
 [catacomb_cv_freewheel=yes],
 [catacomb_cv_freewheel=no])])
 if test "$catacomb_cv_freewheel" = "yes"; then
-  AC_DEFINE([USE_FREEWHEEL])
+  AC_DEFINE([USE_FREEWHEEL], [1],
+            [Define if you want to use the freewheel noise generator.])
 fi
 
 dnl --- Support for the passphrase pixie ---