--- linux/kernel/chr_drv/Makefile	2018/04/24 18:02:32	1.1.1.2
+++ linux/kernel/chr_drv/Makefile	2018/04/24 18:03:27	1.1.1.3
@@ -25,13 +25,13 @@ CPP	=gcc -E -nostdinc -I../../include
 	-c -o $*.o $<
 
 OBJS  = tty_io.o console.o keyboard.o serial.o rs_io.o \
-	tty_ioctl.o
+	tty_ioctl.o pty.o
 
 chr_drv.a: $(OBJS)
 	$(AR) rcs chr_drv.a $(OBJS)
 	sync
 
-keyboard.s: keyboard.S ../../include/linux/config.h
+keyboard.s: keyboard.S
 	$(CPP) -traditional keyboard.S -o keyboard.s
 
 clean:
@@ -47,22 +47,42 @@ dep:
 ### Dependencies:
 console.s console.o : console.c ../../include/linux/sched.h \
   ../../include/linux/head.h ../../include/linux/fs.h \
-  ../../include/sys/types.h ../../include/linux/mm.h ../../include/signal.h \
-  ../../include/linux/tty.h ../../include/termios.h ../../include/asm/io.h \
-  ../../include/asm/system.h 
+  ../../include/sys/types.h ../../include/linux/mm.h \
+  ../../include/linux/kernel.h ../../include/signal.h \
+  ../../include/sys/param.h ../../include/sys/time.h ../../include/time.h \
+  ../../include/sys/resource.h ../../include/linux/tty.h \
+  ../../include/termios.h ../../include/linux/config.h ../../include/asm/io.h \
+  ../../include/asm/system.h ../../include/asm/segment.h \
+  ../../include/string.h ../../include/errno.h 
+pty.s pty.o : pty.c ../../include/linux/tty.h ../../include/termios.h \
+  ../../include/sys/types.h ../../include/linux/sched.h \
+  ../../include/linux/head.h ../../include/linux/fs.h \
+  ../../include/linux/mm.h ../../include/linux/kernel.h \
+  ../../include/signal.h ../../include/sys/param.h ../../include/sys/time.h \
+  ../../include/time.h ../../include/sys/resource.h \
+  ../../include/asm/system.h ../../include/asm/io.h 
 serial.s serial.o : serial.c ../../include/linux/tty.h ../../include/termios.h \
-  ../../include/linux/sched.h ../../include/linux/head.h \
-  ../../include/linux/fs.h ../../include/sys/types.h ../../include/linux/mm.h \
-  ../../include/signal.h ../../include/asm/system.h ../../include/asm/io.h 
+  ../../include/sys/types.h ../../include/linux/sched.h \
+  ../../include/linux/head.h ../../include/linux/fs.h \
+  ../../include/linux/mm.h ../../include/linux/kernel.h \
+  ../../include/signal.h ../../include/sys/param.h ../../include/sys/time.h \
+  ../../include/time.h ../../include/sys/resource.h \
+  ../../include/asm/system.h ../../include/asm/io.h 
 tty_io.s tty_io.o : tty_io.c ../../include/ctype.h ../../include/errno.h \
-  ../../include/signal.h ../../include/sys/types.h \
-  ../../include/linux/sched.h ../../include/linux/head.h \
-  ../../include/linux/fs.h ../../include/linux/mm.h ../../include/linux/tty.h \
-  ../../include/termios.h ../../include/asm/segment.h \
-  ../../include/asm/system.h 
-tty_ioctl.s tty_ioctl.o : tty_ioctl.c ../../include/errno.h ../../include/termios.h \
-  ../../include/linux/sched.h ../../include/linux/head.h \
-  ../../include/linux/fs.h ../../include/sys/types.h ../../include/linux/mm.h \
-  ../../include/signal.h ../../include/linux/kernel.h \
-  ../../include/linux/tty.h ../../include/asm/io.h \
+  ../../include/signal.h ../../include/sys/types.h ../../include/unistd.h \
+  ../../include/sys/stat.h ../../include/sys/time.h ../../include/time.h \
+  ../../include/sys/times.h ../../include/sys/utsname.h \
+  ../../include/sys/param.h ../../include/sys/resource.h \
+  ../../include/utime.h ../../include/linux/sched.h \
+  ../../include/linux/head.h ../../include/linux/fs.h \
+  ../../include/linux/mm.h ../../include/linux/kernel.h \
+  ../../include/linux/tty.h ../../include/termios.h \
   ../../include/asm/segment.h ../../include/asm/system.h 
+tty_ioctl.s tty_ioctl.o : tty_ioctl.c ../../include/errno.h ../../include/termios.h \
+  ../../include/sys/types.h ../../include/linux/sched.h \
+  ../../include/linux/head.h ../../include/linux/fs.h \
+  ../../include/linux/mm.h ../../include/linux/kernel.h \
+  ../../include/signal.h ../../include/sys/param.h ../../include/sys/time.h \
+  ../../include/time.h ../../include/sys/resource.h ../../include/linux/tty.h \
+  ../../include/asm/io.h ../../include/asm/segment.h \
+  ../../include/asm/system.h