Index: /trunk/ccl/lisp-kernel/linuxx8664/Makefile
===================================================================
--- /trunk/ccl/lisp-kernel/linuxx8664/Makefile	(revision 5953)
+++ /trunk/ccl/lisp-kernel/linuxx8664/Makefile	(revision 5954)
@@ -25,4 +25,13 @@
 COPT = -O2
 
+# If the linker supports a "--hash-style=" option, use traditional
+# Sysv hash tables.  (If it doesn't support that option, assume
+# that traditional hash tables will be used by default.)
+ld_has_hash_style = $(shell $(LD) --help | grep "hash-style=")
+ifeq ($(ld_has_hash_style),)
+HASH_STYLE=
+else
+HASH_STYLE="-Wl,--hash-style=sysv"
+endif
 
 
@@ -58,5 +67,5 @@
 
 ../../lx86cl64:	$(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ) Makefile  $(LINK_MAP)
-	$(CC)  -m64 $(CDEBUG)  -Wl,--export-dynamic  -o $@ $(USE_LINK_MAP) $(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ) $(OSLIBS)
+	$(CC)  -m64 $(CDEBUG)  -Wl,--export-dynamic $(HASH_STYLE) -o $@ $(USE_LINK_MAP) $(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ) $(OSLIBS)