+# Babeltrace viewer check
+AC_ARG_WITH([babeltrace-bin],
+ AS_HELP_STRING([--with-babeltrace-bin],
+ [Location of the babeltrace viewer executable (including the filename)]),
+ [BABELTRACE_BIN="$withval"],
+ [BABELTRACE_BIN=''])
+AC_SUBST([BABELTRACE_BIN])
+
+# lttv-gui
+AC_ARG_WITH([lttv-gui-bin],
+ AS_HELP_STRING([--with-lttv-gui-bin],
+ [Location of the lttv GUI viewer executable (including the filename)]),
+ [LTTV_GUI_BIN="$withval"],
+ [LTTV_GUI_BIN=''])
+AC_SUBST([LTTV_GUI_BIN])
+