687 rpcgen should not generate absolute #includes

*** 18,27 ****
--- 18,28 ----
  #
  # CDDL HEADER END
  #
  
  #
+ # Copyright 2015 Gary Mills
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  LIBRARY= librpcsvc.a
*** 55,64 ****
--- 56,68 ----
  
  $(LINTLIB):= SRCS = $(SRCDIR)/$(LINTSRC)
  
  LDLIBS += -lnsl -lc
  
+ # Needed so header files with relative paths will work
+ CPPFLAGS += -I..
+ 
  .KEEP_STATE:
  
  lint:   lintcheck
  
  # include library targets