XXX Remove nawk(1)

*** 70,87 ****
  
  $(SUBDIRS):     $(GENERATED)
          @cd $@; pwd; $(MAKE) $(TARGET)
  
  # derived C files
- # mknames.awk defines functions so needs nawk
  $(NAMES) : src/libc/xcurses/mknames.awk src/libc/xcurses/caps
          $(RM) $(NAMES)
!         cd src/libc/xcurses; $(NAWK) -f mknames.awk caps
  
  h/term.h : src/libc/xcurses/mkterm.awk src/libc/xcurses/caps
          $(RM) $@
!         cd src/libc/xcurses; $(NAWK) -f mkterm.awk caps > term.h
          $(MV) src/libc/xcurses/term.h h/term.h
  
  src/libc/xcurses/keyindex.c : src/libc/xcurses/mkkey.awk src/libc/xcurses/caps
          $(RM) $@
!         cd src/libc/xcurses; $(NAWK) -f mkkey.awk caps > keyindex.c
--- 70,86 ----
  
  $(SUBDIRS):     $(GENERATED)
          @cd $@; pwd; $(MAKE) $(TARGET)
  
  # derived C files
  $(NAMES) : src/libc/xcurses/mknames.awk src/libc/xcurses/caps
          $(RM) $(NAMES)
!         cd src/libc/xcurses; $(AWK) -f mknames.awk caps
  
  h/term.h : src/libc/xcurses/mkterm.awk src/libc/xcurses/caps
          $(RM) $@
!         cd src/libc/xcurses; $(AWK) -f mkterm.awk caps > term.h
          $(MV) src/libc/xcurses/term.h h/term.h
  
  src/libc/xcurses/keyindex.c : src/libc/xcurses/mkkey.awk src/libc/xcurses/caps
          $(RM) $@
!         cd src/libc/xcurses; $(AWK) -f mkkey.awk caps > keyindex.c