# # comment this line if you don't want the emulation-code # MATH_EMULATION = -DKERNEL_MATH_EMULATION # # uncomment the correct keyboard: # KEYBOARD = -DKBD_FINNISH # KEYBOARD = -DKBD_US # KEYBOARD = -DKBD_GR # KEYBOARD = -DKBD_FR # KEYBOARD = -DKBD_UK # KEYBOARD = -DKBD_DK # # uncomment this line if you are using gcc-1.40 # #GCC_OPT = -fcombine-regs # # standard CFLAGS # CFLAGS =-Wall -O -fstrength-reduce -fomit-frame-pointer $(GCC_OPT) # # ROOT_DEV specifies the default root-device when making the image. # This can be either FLOPPY, /dev/xxxx or empty, in which case the # default of FLOPPY is used by 'build'. # ROOT_DEV = /dev/hdb1 # # if you want the ram-disk device, define this to be the # size in blocks. # #RAMDISK = -DRAMDISK=512 AS86 =as86 -0 -a LD86 =ld86 -0 AS =as LD =ld #LDFLAGS =-s -x -M LDFLAGS = -M CC =gcc $(RAMDISK) MAKE =make CFLAGS="$(CFLAGS)" CPP =cpp -nostdinc -Iinclude ARCHIVES =kernel/kernel.o mm/mm.o fs/fs.o FILESYSTEMS =fs/minix/minix.o DRIVERS =kernel/blk_drv/blk_drv.a kernel/chr_drv/chr_drv.a MATH =kernel/math/math.a LIBS =lib/lib.a .c.s: $(CC) $(CFLAGS) \ -nostdinc -Iinclude -S -o $*.s $< .s.o: $(AS) -c -o $*.o $< .c.o: $(CC) $(CFLAGS) \ -nostdinc -Iinclude -c -o $*.o $< all: Image Image: boot/bootsect boot/setup tools/system tools/build cp tools/system system.tmp strip system.tmp tools/build boot/bootsect boot/setup system.tmp $(ROOT_DEV) > Image rm system.tmp sync disk: Image dd bs=8192 if=Image of=/dev/PS0 tools/build: tools/build.c $(CC) $(CFLAGS) \ -o tools/build tools/build.c boot/head.o: boot/head.s tools/system: boot/head.o init/main.o \ $(ARCHIVES) $(FILESYSTEMS) $(DRIVERS) $(MATH) $(LIBS) $(LD) $(LDFLAGS) boot/head.o init/main.o \ $(ARCHIVES) \ $(FILESYSTEMS) \ $(DRIVERS) \ $(MATH) \ $(LIBS) \ -o tools/system > System.map kernel/math/math.a: dummy (cd kernel/math; $(MAKE) MATH_EMULATION="$(MATH_EMULATION)") kernel/blk_drv/blk_drv.a: dummy (cd kernel/blk_drv; $(MAKE)) kernel/chr_drv/chr_drv.a: dummy (cd kernel/chr_drv; $(MAKE) KEYBOARD="$(KEYBOARD)") kernel/kernel.o: dummy (cd kernel; $(MAKE)) mm/mm.o: dummy (cd mm; $(MAKE)) fs/fs.o: dummy (cd fs; $(MAKE)) fs/minix/minix.o: dummy (cd fs/minix; $(MAKE)) lib/lib.a: dummy (cd lib; $(MAKE)) boot/setup: boot/setup.s $(AS86) -o boot/setup.o boot/setup.s $(LD86) -s -o boot/setup boot/setup.o boot/setup.s: boot/setup.S include/linux/config.h $(CPP) -traditional boot/setup.S -o boot/setup.s boot/bootsect.s: boot/bootsect.S include/linux/config.h $(CPP) -traditional boot/bootsect.S -o boot/bootsect.s boot/bootsect: boot/bootsect.s $(AS86) -o boot/bootsect.o boot/bootsect.s $(LD86) -s -o boot/bootsect boot/bootsect.o clean: rm -f Image System.map tmp_make core boot/bootsect boot/setup \ boot/bootsect.s boot/setup.s init/main.s rm -f init/*.o tools/system tools/build boot/*.o (cd mm;make clean) (cd fs;make clean) (cd kernel;make clean) (cd lib;make clean) backup: clean (cd .. ; tar cf - linux | compress - > backup.Z) sync dep: sed '/\#\#\# Dependencies/q' < Makefile > tmp_make (for i in init/*.c;do echo -n "init/";$(CPP) -M $$i;done) >> tmp_make cp tmp_make Makefile (cd fs; make dep) (cd kernel; make dep) (cd mm; make dep) dummy: ### Dependencies: init/main.o : init/main.c include/unistd.h include/sys/stat.h \ include/sys/types.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/tty.h include/termios.h include/linux/sched.h \ include/linux/head.h include/linux/fs.h include/sys/dirent.h \ include/limits.h include/linux/mm.h include/linux/kernel.h include/signal.h \ include/asm/system.h include/asm/io.h include/stddef.h include/stdarg.h \ include/fcntl.h include/string.h