change help message for --enable-combination-explosion-check

diff --git a/configure.ac b/configure.ac
index 688d15b43ddf5e100ed8d01f1ecd6f93a06d2fb6..a53665635df3456f1c0119738b0495ea30f9c386 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ AC_SUBST(STATISTICS)
 
 dnl check for COMBINATION_EXPLOSION
 AC_ARG_ENABLE(combination-explosion-check,
-       [  --enable-combination-explosion-check   enable combination explosion check],
+       [  --enable-combination-explosion-check   deprecated],
        [comb_expl_check=$enableval])
 if test "${comb_expl_check}" = yes; then
   AC_DEFINE(USE_COMBINATION_EXPLOSION_CHECK,1,[Define if combination explosion check])