--- linux/Makefile 2018/04/24 18:04:49 1.1.1.6 +++ linux/Makefile 2018/04/24 18:05:46 1.1.1.7 @@ -1,7 +1,44 @@ # +# 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 -fstrength-reduce + +# +# standard CFLAGS +# + +CFLAGS =-Wall -O6 -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 @@ -9,18 +46,12 @@ LD86 =ld86 -0 AS =as LD =ld -LDFLAGS =-s -x -M +#LDFLAGS =-s -x -M +LDFLAGS = -M CC =gcc $(RAMDISK) -CFLAGS =-Wall -O -fstrength-reduce -fomit-frame-pointer +MAKE =make CFLAGS="$(CFLAGS)" CPP =cpp -nostdinc -Iinclude -# -# 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 - 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 @@ -36,10 +67,19 @@ LIBS =lib/lib.a $(CC) $(CFLAGS) \ -nostdinc -Iinclude -c -o $*.o $< -all: Image +all: Version Image + +Version: + @./makever.sh + @echo \#define UTS_RELEASE \"0.95c-`cat .version`\" > include/linux/config_rel.h + @echo \#define UTS_VERSION \"`date +%D`\" > include/linux/config_ver.h + touch include/linux/config.h Image: boot/bootsect boot/setup tools/system tools/build - tools/build boot/bootsect boot/setup tools/system $(ROOT_DEV) > Image + 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 @@ -62,28 +102,28 @@ tools/system: boot/head.o init/main.o \ -o tools/system > System.map kernel/math/math.a: dummy - (cd kernel/math; make) + (cd kernel/math; $(MAKE) MATH_EMULATION="$(MATH_EMULATION)") kernel/blk_drv/blk_drv.a: dummy - (cd kernel/blk_drv; make) + (cd kernel/blk_drv; $(MAKE)) kernel/chr_drv/chr_drv.a: dummy - (cd kernel/chr_drv; make) + (cd kernel/chr_drv; $(MAKE) KEYBOARD="$(KEYBOARD)") kernel/kernel.o: dummy - (cd kernel; make) + (cd kernel; $(MAKE)) mm/mm.o: dummy - (cd mm; make) + (cd mm; $(MAKE)) fs/fs.o: dummy - (cd fs; make) + (cd fs; $(MAKE)) fs/minix/minix.o: dummy - (cd fs/minix; make) + (cd fs/minix; $(MAKE)) lib/lib.a: dummy - (cd lib; make) + (cd lib; $(MAKE)) boot/setup: boot/setup.s $(AS86) -o boot/setup.o boot/setup.s @@ -127,7 +167,7 @@ init/main.o : init/main.c include/unistd 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/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 + 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