dj.mak

一个类linux的dos下开发的操作系统.

# defines
MAKEFILE=dj.mak

# uncomment the next line to rebuild everything if this makefile changes
#MAKEDEP=$(MAKEFILE)

INCDIR	=../inc
CFLAGS	=-g -Wall -W -O2 -I$(INCDIR) -fno-builtin -nostdinc

# chose ELF, COFF, or PE in the next line
AFLAGS	=-f coff -dUNDERBARS=1 -i$(INCDIR)/

CTYPE	=ctype/ctype.o

SETJMP	=setjmp/setjmp.o setjmp/longjmp.o

STDIO	=stdio/printf.o	stdio/sprintf.o stdio/doprintf.o \
	stdio/vprintf.o stdio/vsprintf.o stdio/stdio.o	\
	stdio/fputc.o stdio/fflush.o stdio/setbuf.o

STDLIB	=stdlib/rand.o stdlib/srand.o

STRING	=string/memcmp.o string/memset.o string/memcpy.o \
	string/strlen.o string/movedata.o string/memsetw.o \
	string/memmove.o

SYS	=os/sleep.o os/write.o os/read.o os/ioctl.o \
	os/time.o os/select.o os/sbrk.o

X86	=x86/disable.o x86/enable.o x86/critb.o x86/crite.o \
	x86/outportb.o x86/inportb.o x86/peekb.o x86/pokeb.o \
	x86/pokew.o x86/peekl.o x86/pokel.o x86/fmemsetw.o

OBJS	=$(CTYPE) $(SETJMP) $(STDIO) $(STDLIB) $(STRING) $(SYS) $(X86)

# implicit rules
.c.o:
	gcc $(CFLAGS) -c -o$@ $<

# targets
all:	libc.a

clean:
	del libc.a
#	deltree /y $(OBJS)	# command line is too long. Got 'sed'?
	dir /s /b *.o | sed -e s/"^"/"del "/g >delobj.bat
	delobj.bat
	del delobj.bat

# dependencies
ctype/ctype.o: ctype/ctype.c $(MAKEDEP)

#
setjmp/setjmp.o: setjmp/setjmp.c $(MAKEDEP)

setjmp/longjmp.o: setjmp/longjmp.c $(MAKEDEP)

#
stdio/printf.o: stdio/printf.c $(MAKEDEP)

stdio/sprintf.o: stdio/sprintf.c $(MAKEDEP)

stdio/doprintf.o: stdio/doprintf.c $(MAKEDEP)

stdio/vprintf.o: stdio/vprintf.c $(MAKEDEP)

stdio/vsprintf.o: stdio/vsprintf.c $(MAKEDEP)

stdio/stdio.o: stdio/stdio.c $(MAKEDEP)

stdio/fputc.o: stdio/fputc.c $(MAKEDEP)

stdio/fflush.o: stdio/fflush.c $(MAKEDEP)

stdio/setbuf.o: stdio/setbuf.c $(MAKEDEP)

#
stdlib/rand.o: stdlib/rand.c $(MAKEDEP)

stdlib/srand.o: stdlib/srand.c $(MAKEDEP)

#
string/memcmp.o: string/memcmp.c $(MAKEDEP)

string/memset.o: string/memset.c $(MAKEDEP)

string/memcpy.o: string/memcpy.c $(MAKEDEP)

string/strlen.o: string/strlen.c $(MAKEDEP)

string/movedata.o: string/movedata.c $(MAKEDEP)

#
os/getch.o: os/getch.c $(MAKEDEP)

os/sleep.o: os/sleep.c $(MAKEDEP)

os/write.o: os/write.c $(MAKEDEP)

os/time.o: os/time.c $(MAKEDEP)

os/ioctl.o: os/ioctl.c $(MAKEDEP)

os/select.o: os/select.c $(MAKEDEP)

os/sbrk.o: os/sbrk.c $(MAKEDEP)

#
x86/disable.o: x86/disable.c $(MAKEDEP)

x86/enable.o: x86/enable.c $(MAKEDEP)

x86/critb.o: x86/critb.c $(MAKEDEP)

x86/crite.o: x86/crite.c $(MAKEDEP)

x86/outportb.o: x86/outportb.c $(MAKEDEP)

x86/inportb.o: x86/inportb.c $(MAKEDEP)

x86/peekb.o: x86/peekb.c $(MAKEDEP)

x86/pokeb.o: x86/pokeb.c $(MAKEDEP)

x86/pokew.o: x86/pokew.c $(MAKEDEP)

x86/fmemsetw.o: x86/fmemsetw.c $(MAKEDEP)

# explicit rules
libc.a:	$(OBJS) $(MAKEDEP)
	ar rcs libc.a $(OBJS)