- [ --disable-lttng-ust build without LTTng-UST (Userspace Tracing) support.],
- lttng_ust_support=no, lttng_ust_support=yes)
-
-[
-if test "x$lttng_ust_support" = "xno"; then
- echo "LTTng-UST support disabled."
-else
-]
+ AS_HELP_STRING([--disable-lttng-ust],[build without LTTng-UST (Userspace Tracing) support]),
+ lttng_ust_support=$enableval, lttng_ust_support=yes)
+
+AS_IF([test "x$lttng_ust_support" = "xyes"], [