9884 cw(1) should use -fpic rather than -Kpic

@@ -36,10 +36,10 @@
         amd64/src/lib/libast
 
 include ../Makefile.com
 include ../../Makefile.lib.64
 
-# Use -KPIC since libast is too big for -Kpic on 64bit
+# Use big PIC since libast is too big for pic on 64bit
 # (and on 32bit it is close to the barrier)
 amd64_C_PICFLAGS = $(C_BIGPICFLAGS)
 
 install: all $(ROOTLIBS64) $(ROOTLINKS64)