Mini Shell
VERSION = $(shell echo $(TARGET_KERNEL) | sed "s/[.].*//")
PATCHLEVEL = $(shell echo $(TARGET_KERNEL) | sed "s/[0-9]*//" | sed "s/[.]//" |sed "s/[.].*//")
SUBLEVEL = $(shell echo $(TARGET_KERNEL) | sed "s/[0-9]*//" | sed "s/[.]//" |sed "s/[0-9]*//" |sed "s/[.]//" |sed "s/[-].*//")
ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/)
.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)
TOPDIR := $(shell if [ "$$PWD" != "" ]; then echo $$PWD; else pwd; fi)
HPATH = $(TOPDIR)/include
FINDHPATH = $(HPATH)/asm $(HPATH)/linux $(HPATH)/scsi $(HPATH)/net
HOSTCC =gcc
HOSTCFLAGS =-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
CROSS_COMPILE =
AS =$(CROSS_COMPILE)as
LD =$(CROSS_COMPILE)ld
CC =$(CROSS_COMPILE)gcc -D__KERNEL__ -I$(HPATH) -DSYSTEM_TYPE_LINUX_DKS_DRIVER -DEXPORT_SYMTAB
CPP =$(CC) -E
AR =$(CROSS_COMPILE)ar
NM =$(CROSS_COMPILE)nm
STRIP =$(CROSS_COMPILE)strip
OBJCOPY =$(CROSS_COMPILE)objcopy
OBJDUMP =$(CROSS_COMPILE)objdump
MAKE =make
GENKSYMS=/sbin/genksyms
all: do-it-all
#
# Make "config" the default target if there is no configuration file or
# "depend" the target if there is no top-level dependency information.
#
ifeq (.config,$(wildcard .config))
include .config
ifeq (.depend,$(wildcard .depend))
include .depend
do-it-all: Version vmlinux
else
CONFIGURATION = depend
do-it-all: depend
endif
else
CONFIGURATION = config
do-it-all: config
endif
#
# ROOT_DEV specifies the default root-device when making the image.
# This can be either FLOPPY, CURRENT, /dev/xxxx or empty, in which case
# the default of FLOPPY is used by 'build'.
#
ROOT_DEV = CURRENT
KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
#
# INSTALL_PATH specifies where to place the updated kernel and system map
# images. Uncomment if you want to place them anywhere other than root.
#INSTALL_PATH=/boot
#
# INSTALL_MOD_PATH specifies a prefix to MODLIB for module directory
# relocations required by build roots. This is not defined in the
# makefile but the argument can be passed to make if needed.
#
#
# 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 $(COMPILE_VERSION)
# use '-fno-strict-aliasing', but only if the compiler can take it
CFLAGS += $(shell if $(CC) -fno-strict-aliasing -S -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-fno-strict-aliasing"; fi)
ifdef CONFIG_SMP
CFLAGS += -D__SMP__
AFLAGS += -D__SMP__
endif
#
# if you want the RAM disk device, define this to be the
# size in blocks.
#
#RAMDISK = -DRAMDISK=512
# Include the make variables (CC, etc...)
#
CORE_FILES =kernel/kernel.o mm/mm.o fs/fs.o ipc/ipc.o
FILESYSTEMS =fs/filesystems.a
NETWORKS =net/network.a
DRIVERS =drivers/block/block.a \
drivers/char/char.a \
drivers/misc/misc.a
LIBS =$(TOPDIR)/lib/lib.a
SUBDIRS =kernel drivers mm fs net ipc lib
ifdef CONFIG_NUBUS
DRIVERS := $(DRIVERS) drivers/nubus/nubus.a
endif
ifeq ($(CONFIG_ISDN),y)
DRIVERS := $(DRIVERS) drivers/isdn/isdn.a
endif
DRIVERS := $(DRIVERS) drivers/net/net.a
ifeq ($(CONFIG_SCSI),y)
DRIVERS := $(DRIVERS) drivers/scsi/scsi.a
endif
ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
DRIVERS := $(DRIVERS) drivers/cdrom/cdrom.a
endif
ifeq ($(CONFIG_SOUND),y)
DRIVERS := $(DRIVERS) drivers/sound/sound.a
endif
ifdef CONFIG_PCI
DRIVERS := $(DRIVERS) drivers/pci/pci.a
endif
ifdef CONFIG_DIO
DRIVERS := $(DRIVERS) drivers/dio/dio.a
endif
ifdef CONFIG_SBUS
DRIVERS := $(DRIVERS) drivers/sbus/sbus.a
endif
ifdef CONFIG_ZORRO
DRIVERS := $(DRIVERS) drivers/zorro/zorro.a
endif
ifeq ($(CONFIG_FC4),y)
DRIVERS := $(DRIVERS) drivers/fc4/fc4.a
endif
ifeq ($(CONFIG_NET_FC),y)
DRIVERS := $(DRIVERS) drivers/net/fc/fc.a
endif
ifdef CONFIG_PPC
DRIVERS := $(DRIVERS) drivers/macintosh/macintosh.a
endif
ifdef CONFIG_PNP
DRIVERS := $(DRIVERS) drivers/pnp/pnp.a
endif
ifdef CONFIG_SGI
DRIVERS := $(DRIVERS) drivers/sgi/sgi.a
endif
ifdef CONFIG_VT
DRIVERS := $(DRIVERS) drivers/video/video.a
endif
ifeq ($(CONFIG_PARIDE),y)
DRIVERS := $(DRIVERS) drivers/block/paride/paride.a
endif
ifdef CONFIG_HAMRADIO
DRIVERS := $(DRIVERS) drivers/net/hamradio/hamradio.a
endif
ifeq ($(CONFIG_TC),y)
DRIVERS := $(DRIVERS) drivers/tc/tc.a
endif
ifeq ($(CONFIG_USB),y)
DRIVERS := $(DRIVERS) drivers/usb/usb.a
endif
ifeq ($(CONFIG_I2O),y)
DRIVERS := $(DRIVERS) drivers/i2o/i2o.a
endif
ifeq ($(CONFIG_IRDA),y)
DRIVERS := $(DRIVERS) drivers/net/irda/irda_drivers.a
endif
include arch/$(ARCH)/Makefile
.S.s:
$(CC) -D__ASSEMBLY__ $(AFLAGS) -traditional -E -o $*.s $<
.S.o:
$(CC) -D__ASSEMBLY__ $(AFLAGS) -traditional -c -o $*.o $<
Version: dummy
@rm -f include/linux/compile.h
boot: vmlinux
@$(MAKE) -C arch/$(ARCH)/boot
vmlinux: $(CONFIGURATION) init/main.o init/version.o linuxsubdirs
$(LD) $(LINKFLAGS) $(HEAD) init/main.o init/version.o \
--start-group \
$(CORE_FILES) \
$(FILESYSTEMS) \
$(NETWORKS) \
$(DRIVERS) \
$(LIBS) \
--end-group \
-o vmlinux
$(NM) vmlinux | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aU] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | sort > System.map
symlinks:
rm -f include/asm
( cd include ; ln -sf asm-$(ARCH) asm)
@if [ ! -d modules ]; then \
mkdir modules; \
fi
@if [ ! -d include/linux/modules ]; then \
mkdir include/linux/modules; \
fi
oldconfig: symlinks
$(CONFIG_SHELL) scripts/Configure -d arch/$(ARCH)/config.in
xconfig: symlinks
$(MAKE) -C scripts kconfig.tk
wish -f scripts/kconfig.tk
menuconfig: include/linux/version.h symlinks
$(MAKE) -C scripts/lxdialog all
$(CONFIG_SHELL) scripts/Menuconfig arch/$(ARCH)/config.in
config: symlinks
$(CONFIG_SHELL) scripts/Configure arch/$(ARCH)/config.in
include/config/MARKER: scripts/split-include include/linux/autoconf.h
scripts/split-include include/linux/autoconf.h include/config
@ touch include/config/MARKER
linuxsubdirs: $(patsubst %, _dir_%, $(SUBDIRS))
$(patsubst %, _dir_%, $(SUBDIRS)) : dummy include/config/MARKER
$(MAKE) -C $(patsubst _dir_%, %, $@)
$(TOPDIR)/include/linux/version.h: include/linux/version.h
$(TOPDIR)/include/linux/compile.h: include/linux/compile.h
newversion:
@if [ ! -f .version ]; then \
echo 1 > .version; \
else \
expr 0`cat .version` + 1 > .version; \
fi
include/linux/compile.h: $(CONFIGURATION) include/linux/version.h newversion
# @echo -n \#define UTS_VERSION \"\#`cat .version` > .ver
# @if [ -n "$(CONFIG_SMP)" ] ; then echo -n " SMP" >> .ver; fi
# @if [ -f .name ]; then echo -n \-`cat .name` >> .ver; fi
# @echo ' '`date`'"' >> .ver
# @echo \#define LINUX_COMPILE_TIME \"`date +%T`\" >> .ver
# @echo \#define LINUX_COMPILE_BY \"`whoami`\" >> .ver
# @echo \#define LINUX_COMPILE_HOST \"`hostname`\" >> .ver
# @if [ -x /bin/dnsdomainname ]; then \
# echo \#define LINUX_COMPILE_DOMAIN \"`dnsdomainname`\"; \
# elif [ -x /bin/domainname ]; then \
# echo \#define LINUX_COMPILE_DOMAIN \"`domainname`\"; \
# else \
# echo \#define LINUX_COMPILE_DOMAIN ; \
# fi >> .ver
# @echo \#define LINUX_COMPILER \"`$(CC) $(CFLAGS) -v 2>&1 | tail -1`\" >> .ver
# @mv -f .ver $@
include/linux/version.h: ./Makefile
# @echo \#define UTS_RELEASE \"$(KERNELRELEASE)\" > .ver
# @echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)` >> .ver
# @echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))' >>.ver
# @mv -f .ver $@
init/version.o: init/version.c include/linux/compile.h include/config/MARKER
$(CC) $(CFLAGS) -DUTS_MACHINE='"$(ARCH)"' -c -o init/version.o init/version.c
init/main.o: init/main.c include/config/MARKER
$(CC) $(CFLAGS) $(PROFILING) -c -o $*.o $<
fs lib mm ipc kernel drivers net: dummy
$(MAKE) $(subst $@, _dir_$@, $@)
MODFLAGS += -DMODULE
ifdef CONFIG_MODULES
ifdef CONFIG_MODVERSIONS
MODFLAGS += -include $(HPATH)/linux/version.h
MODFLAGS += -DMODVERSIONS -include $(HPATH)/linux/modversions.h
MODFLAGS += -I../common/include
MODFLAGS += -I../common/include/linux
MODFLAGS += -I../esm/common/include
MODFLAGS += -I../esm
endif
modules: $(patsubst %, _mod_%, $(SUBDIRS))
$(patsubst %, _mod_%, $(SUBDIRS)) : include/linux/version.h
$(MAKE) -C $(patsubst _mod_%, %, $@) CFLAGS="$(CFLAGS) $(MODFLAGS)" MAKING_MODULES=1 modules
modules_install:
@( \
MODLIB=$(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE); \
cd modules; \
MODULES=""; \
inst_mod() { These="`cat $$1`"; MODULES="$$MODULES $$These"; \
mkdir -p $$MODLIB/$$2; cp $$These $$MODLIB/$$2; \
echo Installing modules under $$MODLIB/$$2; \
}; \
mkdir -p $$MODLIB; \
\
if [ -f BLOCK_MODULES ]; then inst_mod BLOCK_MODULES block; fi; \
if [ -f NET_MODULES ]; then inst_mod NET_MODULES net; fi; \
if [ -f IPV4_MODULES ]; then inst_mod IPV4_MODULES ipv4; fi; \
if [ -f IPV6_MODULES ]; then inst_mod IPV6_MODULES ipv6; fi; \
if [ -f SCSI_MODULES ]; then inst_mod SCSI_MODULES scsi; fi; \
if [ -f FS_MODULES ]; then inst_mod FS_MODULES fs; fi; \
if [ -f NLS_MODULES ]; then inst_mod NLS_MODULES fs; fi; \
if [ -f CDROM_MODULES ]; then inst_mod CDROM_MODULES cdrom; fi; \
if [ -f HAM_MODULES ]; then inst_mod HAM_MODULES net; fi; \
if [ -f SOUND_MODULES ]; then inst_mod SOUND_MODULES sound; fi; \
if [ -f VIDEO_MODULES ]; then inst_mod VIDEO_MODULES video; fi; \
if [ -f FC4_MODULES ]; then inst_mod FC4_MODULES fc4; fi; \
if [ -f IRDA_MODULES ]; then inst_mod IRDA_MODULES net; fi; \
if [ -f PCMCIA_MODULES ]; then inst_mod PCMCIA_MODULES pcmcia; fi; \
\
for f in *.o; do [ -r $$f ] && echo $$f; done | sort > $$MODLIB/.allmods; \
echo $$MODULES | tr ' ' '\n' | sort | comm -23 $$MODLIB/.allmods - > $$MODLIB/.misc; \
if [ -s $$MODLIB/.misc ]; then inst_mod $$MODLIB/.misc misc; fi; \
rm -f $$MODLIB/.misc $$MODLIB/.allmods; \
)
# modules disabled....
else
modules modules_install: dummy
@echo
@echo "The present kernel configuration has modules disabled."
@echo "Type 'make config' and enable loadable module support."
@echo "Then build a kernel with module support enabled."
@echo
@exit 1
endif
clean: archclean
rm -f kernel/ksyms.lst include/linux/compile.h
rm -f core `find . -name '*.[oas]' ! \( -regex '.*lxdialog/.*' \
-o -regex '.*ksymoops/.*' \) -print`
rm -f core `find . -type f -name 'core' -print`
rm -f core `find . -name '.*.flags' -print`
rm -f vmlinux System.map
rm -f .tmp*
rm -f drivers/char/consolemap_deftbl.c drivers/video/promcon_tbl.c
rm -f drivers/char/conmakehash
rm -f drivers/sound/bin2hex drivers/sound/hex2hex
if [ -d modules ]; then \
rm -f core `find modules/ -type f -print`; \
fi
rm -f submenu*
mrproper: clean archmrproper
rm -f include/linux/autoconf.h include/linux/version.h
rm -f drivers/net/hamradio/soundmodem/sm_tbl_{afsk1200,afsk2666,fsk9600}.h
rm -f drivers/net/hamradio/soundmodem/sm_tbl_{hapn4800,psk4800}.h
rm -f drivers/net/hamradio/soundmodem/sm_tbl_{afsk2400_7,afsk2400_8}.h
rm -f drivers/net/hamradio/soundmodem/gentbl
rm -f drivers/char/hfmodem/gentbl drivers/char/hfmodem/tables.h
rm -f drivers/sound/*_boot.h drivers/sound/.*.boot
rm -f .version .config* config.in config.old
rm -f scripts/tkparse scripts/kconfig.tk scripts/kconfig.tmp
rm -f scripts/lxdialog/*.o scripts/lxdialog/lxdialog
rm -f scripts/ksymoops/*.o scripts/ksymoops/ksymoops
rm -f .menuconfig.log
rm -f include/asm
rm -rf include/config
rm -f .depend `find . -name .depend -print`
rm -f core `find . -size 0 -print`
rm -f .hdepend scripts/mkdep scripts/split-include
rm -f $(TOPDIR)/include/linux/modversions.h
rm -rf $(TOPDIR)/include/linux/modules
rm -rf modules
distclean: mrproper
rm -f core `find . \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
-o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -print` TAGS
backup: mrproper
cd .. && tar cf - linux/ | gzip -9 > backup.gz
sync
sums:
find . -type f -print | sort | xargs sum > .SUMS
dep-files: scripts/mkdep archdep include/linux/version.h new-genksyms
scripts/mkdep init/*.c > .depend
scripts/mkdep `find $(FINDHPATH) -follow -name \*.h ! -name modversions.h -print` > .hdepend
# set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i fastdep ;done
# let this be made through the fastdep rule in Rules.make
$(MAKE) $(patsubst %,_sfdep_%,$(SUBDIRS)) _FASTDEP_ALL_SUB_DIRS="$(SUBDIRS)"
MODVERFILE :=
ifdef CONFIG_MODVERSIONS
MODVERFILE := $(TOPDIR)/include/linux/modversions.h
new-genksyms:
@$(GENKSYMS) -k $(VERSION).$(PATCHLEVEL).$(SUBLEVEL) </dev/null \
2>/dev/null || ( echo -e "\nYou need a new version of the genksyms\
program, which is part of\nthe modutils package. Please read the file\
Documentation/Changes\nfor more information.\n"; exit 1 )
else
new-genksyms:
endif
depend dep: dep-files $(MODVERFILE)
# make checkconfig: Prune 'scripts' directory to avoid "false positives".
checkconfig:
perl -w scripts/checkconfig.pl `find * -path 'scripts' -prune -o -name '*.[hcS]' -print | sort`
checkhelp:
perl -w scripts/checkhelp.pl `find * -name [cC]onfig.in -print`
ifdef CONFIGURATION
..$(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)
dummy:
else
dummy:
endif
include Rules.make
#
# This generates dependencies for the .h files.
#
scripts/mkdep: scripts/mkdep.c
$(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c
scripts/split-include: scripts/split-include.c
$(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c
Zerion Mini Shell 1.0