Signed-off-by: Ben Elliston <bje@gnu.org>
+2018-10-31 Jacob Bachmeyer <jcb62281@gmail.com>
+
+ * configure.ac (DEJAGNU): Add comments.
+
2018-10-30 Ben Elliston <bje@gnu.org>
* Makefile.am (DISTCLEANFILES): Add testrun.xml.
AC_MSG_ERROR([Tcl 8.5 or greater is required])
fi
+dnl Provide an empty global site file (/dev/null) as default.
if test x"$DEJAGNU" = x
then
DEJAGNU="/dev/null"
fi
AC_SUBST(DEJAGNU)
+dnl Makefile.am arranges for DEJAGNU to be exported in the environment.
AC_OUTPUT([Makefile])