#
AC_HAPPY
+if test x"$HappyCmd" != x; then
+ if expr $HappyVersion \< "1.3" >/dev/null; then
+ echo " Happy Version 1.3 or later is required to compile GHC."
+ echo " Using the Happy sources in the tree.";
+ HappyCmd=""
+ fi
+fi
+
#
#
dnl ** check for installed lx binary