which most machines don't have. We use the name .inp instead of .imp
because .inp is a better convention to use in make-dist for naming
random input files. */
+#ifdef AIX4
+#define LD_SWITCH_MACHINE -Wl,-bnodelcsect
+#else /* not AIX4 */
#ifdef HAVE_AIX_SMT_EXP
#define LD_SWITCH_MACHINE -Wl,-bnso,-bnodelcsect,-bI:/lib/syscalls.exp,-bI:$(srcdir)/m/ibmrs6000.inp,-bI:/usr/lpp/X11/bin/smt.exp
#else
#define LD_SWITCH_MACHINE -Wl,-bnso,-bnodelcsect,-bI:/lib/syscalls.exp,-bI:$(srcdir)/m/ibmrs6000.inp
#endif
+#endif /* not AIX4 */
/* AIX supposedly doesn't use this interface, but on the RS/6000
it apparently does. */