| |
| all: Version zImage |
| |
| .EXPORT_ALL_VARIABLES: |
| |
| BASH = $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ |
| else if [ -x /bin/bash ]; then echo /bin/bash; \ |
| else echo sh; fi ; fi) |
| |
| # |
| # Make "config" the default target if there is no configuration file or |
| # "depend" the target if there is no top-level dependency information. |
| # |
| ifeq (.config,$(wildcard .config)) |
| include .config |
| ifeq (.depend,$(wildcard .depend)) |
| include .depend |
| else |
| CONFIGURATION = depend |
| endif |
| else |
| CONFIGURATION = config |
| endif |
| |
| ifdef CONFIGURATION |
| CONFIGURE = dummy |
| endif |
| |
| # |
| # ROOT_DEV specifies the default root-device when making the image. |
| # This can be either FLOPPY, CURRENT, /dev/xxxx or empty, in which case |
| # the default of FLOPPY is used by 'build'. |
| # |
| |
| ROOT_DEV = CURRENT |
| |
| # |
| # If you want to preset the SVGA mode, uncomment the next line and |
| # set SVGA_MODE to whatever number you want. |
| # Set it to -DSVGA_MODE=NORMAL_VGA if you just want the EGA/VGA mode. |
| # The number is the same as you would ordinarily press at bootup. |
| # |
| |
| SVGA_MODE= -DSVGA_MODE=3 |
| |
| # Special options. |
| #OPTS = -pro |
| |
| # |
| # standard CFLAGS |
| # |
| |
| CFLAGS = -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer -x c++ |
| |
| ifdef CONFIG_M486 |
| CFLAGS := $(CFLAGS) -m486 |
| endif |
| |
| # |
| # if you want the ram-disk device, define this to be the |
| # size in blocks. |
| # |
| |
| #RAMDISK = -DRAMDISK=512 |
| |
| AS86 =as86 -0 -a |
| LD86 =ld86 -0 |
| |
| AS =as |
| LD =ld |
| HOSTCC =gcc |
| CC =gcc -D__KERNEL__ |
| MAKE =make |
| CPP =$(CC) -E |
| AR =ar |
| STRIP =strip |
| |
| ARCHIVES =kernel/kernel.o mm/mm.o fs/fs.o net/net.o ipc/ipc.o |
| FILESYSTEMS =fs/filesystems.a |
| DRIVERS =kernel/blk_drv/blk_drv.a kernel/chr_drv/chr_drv.a \ |
| kernel/blk_drv/scsi/scsi.a kernel/chr_drv/sound/sound.a \ |
| ibcs/ibcs.o |
| MATH =kernel/FPU-emu/math.a |
| LIBS =lib/lib.a |
| SUBDIRS =kernel mm fs net ipc ibcs lib |
| |
| KERNELHDRS =/usr/src/linux/include |
| |
| .c.s: |
| $(CC) $(CFLAGS) -S -o $*.s $< |
| .s.o: |
| $(AS) -c -o $*.o $< |
| .c.o: |
| $(CC) $(CFLAGS) -c -o $*.o $< |
| |
| Version: dummy |
| rm -f tools/version.h |
| |
| lilo: $(CONFIGURE) Image |
| if [ -f /vmlinux ]; then mv /vmlinux /vmlinux.old; fi |
| cat Image > /vmlinux |
| /etc/lilo/install |
| |
| config: |
| $(BASH) Configure $(OPTS) < config.in |
| mv .config~ .config |
| $(MAKE) soundconf |
| |
| soundconf: |
| cd kernel/chr_drv/sound;$(MAKE) config |
| |
| linuxsubdirs: dummy |
| @for i in $(SUBDIRS); do (cd $$i && echo $$i && $(MAKE)) || exit; done |
| |
| tools/./version.h: tools/version.h |
| |
| tools/version.h: $(CONFIGURE) Makefile |
| @./makever.sh |
| @echo \#define UTS_RELEASE \"0.99.11\" > tools/version.h |
| @echo \#define UTS_VERSION \"\#`cat .version` `date`\" >> tools/version.h |
| @echo \#define LINUX_COMPILE_TIME \"`date +%T`\" >> tools/version.h |
| @echo \#define LINUX_COMPILE_BY \"`whoami`\" >> tools/version.h |
| @echo \#define LINUX_COMPILE_HOST \"`hostname`\" >> tools/version.h |
| @echo \#define LINUX_COMPILE_DOMAIN \"`domainname`\" >> tools/version.h |
| |
| Image: $(CONFIGURE) boot/bootsect boot/setup tools/system tools/build |
| tools/build boot/bootsect boot/setup tools/system $(ROOT_DEV) > Image |
| sync |
| |
| disk: Image |
| dd bs=8192 if=Image of=/dev/fd0 |
| |
| tools/build: $(CONFIGURE) tools/build.c |
| $(HOSTCC) $(CFLAGS) \ |
| -o tools/build tools/build.c |
| |
| boot/head.o: $(CONFIGURE) boot/head.s |
| |
| boot/head.s: $(CONFIGURE) boot/head.S include/linux/tasks.h |
| $(CPP) -traditional boot/head.S -o boot/head.s |
| |
| tools/version.o: tools/version.c tools/version.h |
| |
| init/main.o: $(CONFIGURE) init/main.c |
| $(CC) $(CFLAGS) $(PROFILING) -c -o $*.o $< |
| |
| tools/system: boot/head.o init/main.o tools/version.o linuxsubdirs |
| $(LD) $(LDFLAGS) -M boot/head.o init/main.o tools/version.o \ |
| $(ARCHIVES) \ |
| $(FILESYSTEMS) \ |
| $(DRIVERS) \ |
| $(MATH) \ |
| $(LIBS) \ |
| -o tools/system > System.map |
| |
| boot/setup: boot/setup.s |
| $(AS86) -o boot/setup.o boot/setup.s |
| $(LD86) -s -o boot/setup boot/setup.o |
| |
| boot/setup.s: $(CONFIGURE) boot/setup.S include/linux/config.h Makefile |
| $(CPP) -traditional $(SVGA_MODE) $(RAMDISK) boot/setup.S -o boot/setup.s |
| |
| boot/bootsect.s: $(CONFIGURE) boot/bootsect.S include/linux/config.h Makefile |
| $(CPP) -traditional $(SVGA_MODE) $(RAMDISK) boot/bootsect.S -o boot/bootsect.s |
| |
| boot/bootsect: boot/bootsect.s |
| $(AS86) -o boot/bootsect.o boot/bootsect.s |
| $(LD86) -s -o boot/bootsect boot/bootsect.o |
| |
| zBoot/zSystem: zBoot/*.c zBoot/*.S tools/zSystem |
| cd zBoot;$(MAKE) |
| |
| zImage: $(CONFIGURE) boot/bootsect boot/setup zBoot/zSystem tools/build |
| tools/build boot/bootsect boot/setup zBoot/zSystem $(ROOT_DEV) > zImage |
| sync |
| |
| zdisk: zImage |
| dd bs=8192 if=zImage of=/dev/fd0 |
| |
| zlilo: $(CONFIGURE) zImage |
| if [ -f /vmlinuz ]; then mv /vmlinuz /vmlinuz.old; fi |
| cat zImage > /vmlinuz |
| /etc/lilo/install |
| |
| |
| tools/zSystem: boot/head.o init/main.o tools/version.o linuxsubdirs |
| $(LD) $(LDFLAGS) -T 100000 -M boot/head.o init/main.o tools/version.o \ |
| $(ARCHIVES) \ |
| $(FILESYSTEMS) \ |
| $(DRIVERS) \ |
| $(MATH) \ |
| $(LIBS) \ |
| -o tools/zSystem > zSystem.map |
| |
| fs: dummy |
| $(MAKE) linuxsubdirs SUBDIRS=fs |
| |
| lib: dummy |
| $(MAKE) linuxsubdirs SUBDIRS=lib |
| |
| mm: dummy |
| $(MAKE) linuxsubdirs SUBDIRS=mm |
| |
| kernel: dummy |
| $(MAKE) linuxsubdirs SUBDIRS=kernel |
| |
| clean: |
| rm -f zImage zSystem.map tools/zSystem |
| rm -f Image System.map core boot/bootsect boot/setup \ |
| boot/bootsect.s boot/setup.s boot/head.s init/main.s |
| rm -f init/*.o tools/system tools/build boot/*.o tools/*.o |
| for i in zBoot $(SUBDIRS); do (cd $$i && $(MAKE) clean); done |
| |
| mrproper: clean |
| rm -f include/linux/autoconf.h tools/version.h |
| rm -f .version .config* config.old |
| rm -f .depend `find . -name .depend -print` |
| |
| backup: mrproper |
| cd .. && tar cf - linux | gzip -9 > backup.gz |
| sync |
| |
| depend dep: |
| touch tools/version.h |
| for i in init/*.c;do echo -n "init/";$(CPP) -M $$i;done > .depend~ |
| for i in tools/*.c;do echo -n "tools/";$(CPP) -M $$i;done >> .depend~ |
| for i in $(SUBDIRS); do (cd $$i && $(MAKE) dep) || exit; done |
| rm -f tools/version.h |
| mv .depend~ .depend |
| |
| ifdef CONFIGURATION |
| ..$(CONFIGURATION): |
| @echo |
| @echo "You have a bad or nonexistent" .$(CONFIGURATION) ": running 'make" $(CONFIGURATION)"'" |
| @echo |
| $(MAKE) $(CONFIGURATION) |
| @echo |
| @echo "Successful. Try re-making (ignore the error that follows)" |
| @echo |
| exit 1 |
| |
| dummy: ..$(CONFIGURATION) |
| |
| else |
| |
| dummy: |
| |
| endif |