Fix various assumptions about mpw sizes.

[u/mdw/catacomb] / configure.in

diff --git a/configure.in b/configure.in
index f7761b7..aef91e0 100644 (file)
--- 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 ---
@@ -83,6 +84,22 @@ dnl --- Support for the passphrase pixie ---
 mdw_CHECK_MANYLIBS(socket, socket)
 AC_CHECK_FUNCS(mlock)
 
+dnl --- Debugging things ---
+
+AC_ARG_ENABLE([mpw], 
+              [AS_HELP_STRING([--enable-mpw], 
+                              [force small-width mp digits])],
+              [case "$enableval" in
+                 y*|t*|short)
+                   AC_DEFINE([FORCE_MPW_SHORT], [1],
+                             [Define to force small-width mp digits.])
+                   ;;
+                 cussid)
+                   AC_DEFINE([FORCE_MPW_CUSSID], [1],
+                             [Define to force strange-width mp digits.])
+                   ;;
+               esac])
+
 dnl --- Done ---
 
 mdw_MLIB(2.0.0)