296 lines
6.6 KiB
Makefile
296 lines
6.6 KiB
Makefile
VERSION = 0.99
|
|
PATCHLEVEL = 15
|
|
ALPHA =
|
|
|
|
all: Version zImage
|
|
|
|
.EXPORT_ALL_VARIABLES:
|
|
|
|
CONFIG_SHELL := $(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=NORMAL_VGA
|
|
|
|
#
|
|
# standard CFLAGS
|
|
#
|
|
|
|
CFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -pipe
|
|
|
|
ifdef CONFIG_CPP
|
|
CFLAGS := $(CFLAGS) -x c++
|
|
endif
|
|
|
|
ifdef CONFIG_M486
|
|
CFLAGS := $(CFLAGS) -m486
|
|
else
|
|
CFLAGS := $(CFLAGS) -m386
|
|
endif
|
|
|
|
#
|
|
# if you want the ram-disk device, define this to be the
|
|
# size in blocks.
|
|
#
|
|
|
|
#RAMDISK = -DRAMDISK=512
|
|
|
|
AS86 =as86 -0 -a
|
|
LD86 =ld86 -0
|
|
|
|
AS =as
|
|
LD =ld
|
|
HOSTCC =gcc
|
|
CC =gcc -D__KERNEL__
|
|
MAKE =make
|
|
CPP =$(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 =drivers/block/block.a \
|
|
drivers/char/char.a \
|
|
drivers/net/net.a \
|
|
ibcs/ibcs.o
|
|
LIBS =lib/lib.a
|
|
SUBDIRS =kernel drivers mm fs net ipc ibcs lib
|
|
|
|
KERNELHDRS =/usr/src/linux/include
|
|
|
|
ifdef CONFIG_SCSI
|
|
DRIVERS := $(DRIVERS) drivers/scsi/scsi.a
|
|
endif
|
|
|
|
ifdef CONFIG_SOUND
|
|
DRIVERS := $(DRIVERS) drivers/sound/sound.a
|
|
endif
|
|
|
|
ifdef CONFIG_MATH_EMULATION
|
|
DRIVERS := $(DRIVERS) drivers/FPU-emu/math.a
|
|
endif
|
|
|
|
.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
|
|
|
|
config:
|
|
$(CONFIG_SHELL) Configure $(OPTS) < config.in
|
|
@if grep -s '^CONFIG_SOUND' .config~ ; then \
|
|
$(MAKE) -C drivers/sound config; \
|
|
else : ; fi
|
|
mv .config~ .config
|
|
|
|
linuxsubdirs: dummy
|
|
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i; done
|
|
|
|
tools/./version.h: tools/version.h
|
|
|
|
tools/version.h: $(CONFIGURE) Makefile
|
|
@./makever.sh
|
|
@echo \#define UTS_RELEASE \"$(VERSION).$(PATCHLEVEL)$(ALPHA)\" > 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
|
|
|
|
tools/build: tools/build.c $(CONFIGURE)
|
|
$(HOSTCC) $(CFLAGS) -o $@ $<
|
|
|
|
boot/head.o: $(CONFIGURE) boot/head.s
|
|
|
|
boot/head.s: boot/head.S $(CONFIGURE) include/linux/tasks.h
|
|
$(CPP) -traditional $< -o $@
|
|
|
|
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) -T 1000 boot/head.o init/main.o tools/version.o \
|
|
$(ARCHIVES) \
|
|
$(FILESYSTEMS) \
|
|
$(DRIVERS) \
|
|
$(LIBS) \
|
|
-o tools/system
|
|
nm tools/zSystem | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | \
|
|
sort > System.map
|
|
|
|
boot/setup: boot/setup.o
|
|
$(LD86) -s -o $@ $<
|
|
|
|
boot/setup.o: boot/setup.s
|
|
$(AS86) -o $@ $<
|
|
|
|
boot/setup.s: boot/setup.S $(CONFIGURE) include/linux/config.h Makefile
|
|
$(CPP) -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@
|
|
|
|
boot/bootsect: boot/bootsect.o
|
|
$(LD86) -s -o $@ $<
|
|
|
|
boot/bootsect.o: boot/bootsect.s
|
|
$(AS86) -o $@ $<
|
|
|
|
boot/bootsect.s: boot/bootsect.S $(CONFIGURE) include/linux/config.h Makefile
|
|
$(CPP) -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@
|
|
|
|
zBoot/zSystem: zBoot/*.c zBoot/*.S tools/zSystem
|
|
$(MAKE) -C zBoot
|
|
|
|
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
|
|
if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
|
|
|
|
tools/zSystem: boot/head.o init/main.o tools/version.o linuxsubdirs
|
|
$(LD) $(LDFLAGS) -T 100000 boot/head.o init/main.o tools/version.o \
|
|
$(ARCHIVES) \
|
|
$(FILESYSTEMS) \
|
|
$(DRIVERS) \
|
|
$(LIBS) \
|
|
-o tools/zSystem
|
|
nm tools/zSystem | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | \
|
|
sort > zSystem.map
|
|
|
|
fs: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=fs
|
|
|
|
lib: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=lib
|
|
|
|
mm: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=mm
|
|
|
|
ipc: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=ipc
|
|
|
|
kernel: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=kernel
|
|
|
|
drivers: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=drivers
|
|
|
|
net: dummy
|
|
$(MAKE) linuxsubdirs SUBDIRS=net
|
|
|
|
clean:
|
|
rm -f kernel/ksyms.lst
|
|
rm -f core `find . -name '*.[oas]' -print`
|
|
rm -f core `find . -name 'core' -print`
|
|
rm -f zImage zSystem.map tools/zSystem tools/system
|
|
rm -f Image System.map boot/bootsect boot/setup
|
|
rm -f zBoot/zSystem zBoot/xtract zBoot/piggyback
|
|
rm -f drivers/sound/configure
|
|
rm -f init/*.o tools/build boot/*.o tools/*.o
|
|
|
|
mrproper: clean
|
|
rm -f include/linux/autoconf.h tools/version.h
|
|
rm -f drivers/sound/local.h
|
|
rm -f .version .config* config.old
|
|
rm -f .depend `find . -name .depend -print`
|
|
|
|
distclean: mrproper
|
|
|
|
backup: mrproper
|
|
cd .. && tar cf - linux | gzip -9 > backup.gz
|
|
sync
|
|
|
|
depend dep:
|
|
touch tools/version.h
|
|
for i in init/*.c;do echo -n "init/";$(CPP) -M $$i;done > .depend~
|
|
for i in tools/*.c;do echo -n "tools/";$(CPP) -M $$i;done >> .depend~
|
|
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i dep; 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
|
|
|
|
#
|
|
# Leave these dummy entries for now to tell people that they are going away..
|
|
#
|
|
lilo:
|
|
@echo
|
|
@echo Uncompressed kernel images no longer supported. Use
|
|
@echo \"make zlilo\" instead.
|
|
@echo
|
|
@exit 1
|
|
|
|
Image:
|
|
@echo
|
|
@echo Uncompressed kernel images no longer supported. Use
|
|
@echo \"make zImage\" instead.
|
|
@echo
|
|
@exit 1
|
|
|
|
disk:
|
|
@echo
|
|
@echo Uncompressed kernel images no longer supported. Use
|
|
@echo \"make zdisk\" instead.
|
|
@echo
|
|
@exit 1
|