diff --git a/m4/config_summary.m4 b/m4/config_summary.m4
index feee8aa..76c146a 100644
--- a/m4/config_summary.m4
+++ b/m4/config_summary.m4
@@ -38,7 +38,14 @@ echo Optional Features:
    else
      echo '   'Enable gcov code coverage.... : yes
    fi
-
+   if test "x$HAVE_METAPHYSICL" = "x1"; then
+     echo '   'MetaPhysicL.................. : yes
+     echo '      'METAPHYSICL_CPPFLAGS...... : $METAPHYSICL_CPPFLAGS
+     echo '      'METAPHYSICL_LDFLAGS....... : $METAPHYSICL_LDFLAGS
+     echo '      'METAPHYSICL_LIBS.......... : $METAPHYSICL_LIBS
+   else
+     echo '   'MetaPhysicL.................. : no
+   fi
    if test "$MASA_STRICT_REGRESSION" = "1"; then
      echo '   'Enable absolute error tests.. : yes
    else