3731 Update nawk to version 20121220

@@ -27,23 +27,17 @@
 
 # NOTE: awk is oawk.
 
 PROG= nawk
 
-OBJ1= b.o lib.o main.o parse.o proctab.o run.o tran.o
-OBJ2= awk.g.o awk.lx.o
+OBJ1= b.o lex.o lib.o main.o parse.o proctab.o run.o tran.o
+OBJ2= awk.g.o
 OBJS= $(OBJ2) $(OBJ1)
 SRCS= $(OBJ1:%.o=%.c)
 
 include ../Makefile.cmd
 
-CERRWARN += -_gcc=-Wno-implicit-function-declaration
-CERRWARN += -_gcc=-Wno-unused-label
-CERRWARN += -_gcc=-Wno-parentheses
-CERRWARN += -_gcc=-Wno-unused-variable
-CERRWARN += -_gcc=-Wno-uninitialized
-
 #
 # Message catalog
 #
 POFILES= $(OBJS:%.o=%.po)
 POFILE= awk.po

@@ -83,17 +77,17 @@
 
 clean:
         $(RM) $(OBJS) $(CLEANFILES)
 
 lint: awk.g.c lint_SRCS
+        $(LINT.c) awk.g.c $(LDLIBS)
+        $(LINT.c) maketab.c $(LDLIBS)
 
 awk.g.c + y.tab.h: awk.g.y
 
 awk.g.o: awk.g.c
 
-awk.lx.c: awk.lx.l
-
 proctab.o: proctab.c
         $(COMPILE.c) proctab.c
         $(POST_PROCESS_O)
 
 include ../Makefile.targ