--- a/Makefile.in
+++ b/Makefile.in
@@ -37,7 +37,8 @@
 
 #0 CFLAGS = @CFLAGS@ $(CCOPTS) $(DEFS) $(INCLS)
 CFLAGS = @CFLAGS@ $(CCOPTS) $(DEFS) $(CPPFLAGS)
-CLIBS = $(LIBS)
+LDFLAGS = @LDFLAGS@
+CLIBS = $(LDFLAGS) $(LIBS)
 #CLIBS = $(LIBS) -lm -lefence
 XIOSRCS = xioinitialize.c xiohelp.c xioparam.c xiodiag.c xioopen.c xioopts.c \
 	xiosignal.c xiosigchld.c xioread.c xiowrite.c \
