--- linux/Makefile 2018/04/24 18:02:35 1.1.1.4 +++ linux/Makefile 2018/04/24 18:08:21 1.1.1.9 @@ -1,32 +1,81 @@ # +# 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 + +# +# uncomment the correct keyboard: +# +# The value of KBDFLAGS should be or'ed together from the following +# bits, depending on which features you want enabled. +# 0x80 - Off: the Alt key will set bit 7 if pressed together with +# another key. +# On: the Alt key will NOT set the high bit; an escape +# character is prepended instead. +# The least significant bits control if the following keys are "dead". +# The key is dead by default if the bit is on. +# 0x01 - backquote (`) +# 0x02 - accent acute +# 0x04 - circumflex (^) +# 0x08 - tilde (~) +# 0x10 - dieresis (umlaut) + +KEYBOARD = -DKBD_FINNISH -DKBDFLAGS=0 +# KEYBOARD = -DKBD_FINNISH_LATIN1 -DKBDFLAGS=0x9F +# KEYBOARD = -DKBD_US -DKBDFLAGS=0 +# KEYBOARD = -DKBD_GR -DKBDFLAGS=0 +# KEYBOARD = -DKBD_GR_LATIN1 -DKBDFLAGS=0x9F +# KEYBOARD = -DKBD_FR -DKBDFLAGS=0 +# KEYBOARD = -DKBD_FR_LATIN1 -DKBDFLAGS=0x9F +# KEYBOARD = -DKBD_UK -DKBDFLAGS=0 +# KEYBOARD = -DKBD_DK -DKBDFLAGS=0 +# KEYBOARD = -DKBD_DK_LATIN1 -DKBDFLAGS=0x9F +# KEYBOARD = -DKBD_DVORAK -DKBDFLAGS=0 + +# +# comment this line if you don't want the emulation-code +# + +MATH_EMULATION = -DKERNEL_MATH_EMULATION + +# +# 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) + +# # if you want the ram-disk device, define this to be the # size in blocks. # -RAMDISK = #-DRAMDISK=512 + +#RAMDISK = -DRAMDISK=512 AS86 =as86 -0 -a LD86 =ld86 -0 -AS =gas -LD =gld -LDFLAGS =-s -x -M +AS =as +LD =ld +#LDFLAGS =-s -x -M +LDFLAGS = -M CC =gcc $(RAMDISK) -CFLAGS =-Wall -O -fstrength-reduce -fomit-frame-pointer \ --fcombine-regs -mstring-insns +MAKE =make CFLAGS="$(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 /dev/hd6 is used by 'build'. -# -ROOT_DEV=/dev/hd6 -SWAP_DEV=/dev/hd2 - -ARCHIVES=kernel/kernel.o mm/mm.o fs/fs.o -DRIVERS =kernel/blk_drv/blk_drv.a kernel/chr_drv/chr_drv.a -MATH =kernel/math/math.a -LIBS =lib/lib.a +ARCHIVES =kernel/kernel.o mm/mm.o fs/fs.o net/net.o +FILESYSTEMS =fs/minix/minix.o +DRIVERS =kernel/blk_drv/blk_drv.a kernel/chr_drv/chr_drv.a \ + kernel/blk_drv/scsi/scsi.a +MATH =kernel/math/math.a +LIBS =lib/lib.a .c.s: $(CC) $(CFLAGS) \ @@ -37,51 +86,69 @@ LIBS =lib/lib.a $(CC) $(CFLAGS) \ -nostdinc -Iinclude -c -o $*.o $< -all: Image +all: Version Image + +Version: + @./makever.sh + @echo \#define UTS_RELEASE \"0.96a-`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) \ - $(SWAP_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 dd bs=8192 if=Image of=/dev/PS0 tools/build: tools/build.c - $(CC) $(CFLAGS) \ + $(CC) -static $(CFLAGS) \ -o tools/build tools/build.c boot/head.o: boot/head.s tools/system: boot/head.o init/main.o \ - $(ARCHIVES) $(DRIVERS) $(MATH) $(LIBS) + $(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: - (cd kernel/math; make) +kernel/math/math.a: dummy + (cd kernel/math; $(MAKE) MATH_EMULATION="$(MATH_EMULATION)") -kernel/blk_drv/blk_drv.a: - (cd kernel/blk_drv; make) +kernel/blk_drv/blk_drv.a: dummy + (cd kernel/blk_drv; $(MAKE)) -kernel/chr_drv/chr_drv.a: - (cd kernel/chr_drv; make) +kernel/blk_drv/scsi/scsi.a: dummy + (cd kernel/blk_drv/scsi; $(MAKE)) -kernel/kernel.o: - (cd kernel; make) +kernel/chr_drv/chr_drv.a: dummy + (cd kernel/chr_drv; $(MAKE) KEYBOARD="$(KEYBOARD)") -mm/mm.o: - (cd mm; make) +kernel/kernel.o: dummy + (cd kernel; $(MAKE)) -fs/fs.o: - (cd fs; make) +mm/mm.o: dummy + (cd mm; $(MAKE)) -lib/lib.a: - (cd lib; make) +fs/fs.o: dummy + (cd fs; $(MAKE)) + +net/net.o: dummy + (cd net; $(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 @@ -99,12 +166,13 @@ boot/bootsect: boot/bootsect.s clean: rm -f Image System.map tmp_make core boot/bootsect boot/setup \ - boot/bootsect.s boot/setup.s + 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) + (cd net;make clean) backup: clean (cd .. ; tar cf - linux | compress - > backup.Z) @@ -117,13 +185,16 @@ dep: (cd fs; make dep) (cd kernel; make dep) (cd mm; make dep) + (cd net;make dep) + (cd lib; 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/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 +init/main.o : init/main.c include/stddef.h include/stdarg.h include/fcntl.h include/sys/types.h \ + include/time.h include/asm/system.h include/asm/io.h include/linux/config.h \ + include/linux/config_rel.h include/linux/config_ver.h include/linux/config.dist.h \ + include/linux/sched.h include/linux/head.h include/linux/fs.h include/sys/dirent.h \ + include/limits.h include/sys/vfs.h include/linux/mm.h include/linux/kernel.h \ + include/signal.h include/sys/param.h include/sys/time.h include/sys/resource.h \ + include/linux/tty.h include/termios.h include/linux/unistd.h