root/arch/i386/Makefile

/* */

#
# i386/Makefile
#
# This file is subject to the terms and conditions of the GNU General Public
# License.  See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 1994 by Linus Torvalds
#

AS86    =as86 -0 -a
LD86    =ld86 -0
AS      =as
LD      =ld
HOSTCC  =gcc
CC      =gcc -D__KERNEL__ -I$(TOPDIR)/include
MAKE    =make
CPP     =$(CC) -E
AR      =ar
STRIP   =strip

ifdef CONFIG_M486
CFLAGS := $(CFLAGS) -m486
else
CFLAGS := $(CFLAGS) -m386
endif

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 $(INSTALL_PATH)/vmlinuz ]; then mv $(INSTALL_PATH)/vmlinuz $(INSTALL_PATH)/vmlinuz.old; fi
        if [ -f $(INSTALL_PATH)/zSystem.map ]; then mv $(INSTALL_PATH)/zSystem.map $(INSTALL_PATH)/zSystem.old; fi
        cat zImage > $(INSTALL_PATH)/vmlinuz
        cp zSystem.map $(INSTALL_PATH)/
        if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi

#
# Set these to indicate how to link it..
#
# -zmagic:
#
#LOWLDFLAGS     = -Ttext 0x1000
#HIGHLDFLAGS    = -Ttext 0x100000
#
# -qmagic (we need to remove the 32 byte header for bootup purposes)
#
LOWLDFLAGS      =-qmagic -Ttext 0xfe0
HIGHLDFLAGS     =-qmagic -Ttext 0xfffe0

tools/system:   boot/head.o init/main.o tools/version.o linuxsubdirs
        $(LD) $(LOWLDFLAGS) 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 $@

tools/zSystem:  boot/head.o init/main.o tools/version.o linuxsubdirs
        $(LD) $(HIGHLDFLAGS) 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

#
# 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

archclean:
        rm -f boot/bootsect boot/setup

/* */