Makefile

   1 CFLAGS:=-Wall -std=c99 -D_XOPEN_SOURCE=700
   2 YFLAGS:=-d
   3 LFLAGS:=-t
   4
   5 OBJECTS:=scan.o parse.o expr.o ast.c
   6
   7 all: expr
   8
   9 scan.c: scan.l y.tab.h
  10 y.tab.h: parse.c
  11
  12 expr: $(OBJECTS)
  13
  14 clean:
  15         $(RM) $(OBJECTS) y.tab.h scan.c parse.c expr