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#******************************************************************************
#
# mdk-stage1 - the program that will load second-stage install
#
# $Id$
#
# Guillaume Cottenceau (gc@mandrakesoft.com)
#
# Copyright 2000 MandrakeSoft
#
# This software may be freely redistributed under the terms of the GNU
# public license.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Portions from Erik Troan (ewt@redhat.com) Copyright 1996 Red Hat Software
#
#*****************************************************************************
#
# Currently:
#
# ix86
# init with minilibc
# stage1 with dietlibc
#
# ppc
# init with dietlibc
# stage1 with glibc
#
# ia64
# init with glibc
# stage1 with glibc
#
#*****************************************************************************
VERSION = 9.1
top_dir = .
include $(top_dir)/Makefile.common
DEFS = -DVERSION=\"$(VERSION)\" -DSPAWN_SHELL
COMPILE = $(CC) $(DEFS) $(CFLAGS)
#- stage1 "loader"
ifeq (i386, $(ARCH))
INITSRC = minilibc.c init.c
INIT_DEFS = -DINIT_HEADERS=\"minilibc.h\" -fno-builtin
else
INITSRC = init.c
ifeq (ia64, $(ARCH))
INIT_DEFS = -DINIT_HEADERS=\"init-libc-headers.h\" $(GLIBC_INCLUDES)
else
INIT_DEFS = -DINIT_HEADERS=\"init-libc-headers.h\" $(DIETLIBC_INCLUDES)
endif
endif
INITOBJS = $(subst .c,.o,$(INITSRC))
#- frontends
NEWT_FRONTEND_SRC = newt-frontend.c
GLIBC_NEWT_FRONTEND_LIBS = newt/libnewt.a slang/libslang.a
DIETLIBC_NEWT_FRONTEND_LIBS = $(subst .a,-DIET.a,$(GLIBC_NEWT_FRONTEND_LIBS))
STDIO_FRONTEND_SRC = stdio-frontend.c
GLIBC_STDIO_FRONTEND_LIBS =
DIETLIBC_STDIO_FRONTEND_LIBS =
FRONTEND_OBJS = $(subst .c,.o,$($(F)_FRONTEND_SRC))
FRONTEND_LINK = $(FRONTEND_OBJS) $($(L)_$(F)_FRONTEND_LIBS)
ifeq (i386, $(ARCH))
INSMOD = insmod-busybox
else
INSMOD = insmod-modutils
endif
GLIBC_STAGE1_OWN_LIBS = $(INSMOD)/libinsmod.a mar/libmar.a bzlib/libbzlib.a
DIETLIBC_STAGE1_OWN_LIBS = $(subst .a,-DIET.a,$(GLIBC_STAGE1_OWN_LIBS))
STAGE1_OWN_LIBS = $($(L)_STAGE1_OWN_LIBS)
ifeq (DIETLIBC, $(L))
STAGE1_NETWORK_LIBS = $(top_dir)/dietlibc/bin-$(ARCH)/librpc.a
endif
ifeq (GLIBC, $(L))
STAGE1_NETWORK_LIBS = /usr/lib/libresolv.a
endif
#- stage1 itself
STAGE1SRC = stage1.c log.c tools.c modules.c probing.c mount.c automatic.c frontend-common.c
CDROMSRC = cdrom.c
DISKSRC = disk.c lomount.c
NETWORKSRC = network.c nfsmount.c dhcp.c url.c dns.c adsl.c
ALLSRC = $(INITSRC) $(STAGE1SRC) $(CDROMSRC) $(DISKSRC) $(NETWORKSRC)
STAGE1OBJS-CDROM = $(subst .c,-CDROM.o,$(STAGE1SRC) $(CDROMSRC))
CDROM_DEFS = -DDISABLE_DISK -DDISABLE_NETWORK
STAGE1OBJS-DISK = $(subst .c,-DISK.o,$(STAGE1SRC) $(DISKSRC))
STAGE1OBJS-DISK-USB = $(subst .c,-DISK-USB.o,$(STAGE1SRC) $(DISKSRC))
DISK_DEFS = -DDISABLE_CDROM -DDISABLE_NETWORK
STAGE1OBJS-NETWORK = $(subst .c,-NETWORK.o,$(STAGE1SRC) $(NETWORKSRC))
STAGE1OBJS-NETWORK-USB = $(subst .c,-NETWORK-USB.o,$(STAGE1SRC) $(NETWORKSRC))
NETWORK_DEFS = -DDISABLE_CDROM -DDISABLE_DISK
STAGE1OBJS-FULL = $(subst .c,-FULL.o,$(STAGE1SRC) $(CDROMSRC) $(DISKSRC) $(NETWORKSRC))
ifeq (i386, $(ARCH))
LDFLAGS_INIT = -static -nostdlib /usr/lib/crt1.o
else
ifeq (ia64, $(ARCH))
LDFLAGS_INIT = $(GLIBC_LDFLAGS_STAGE1)
INIT_LIBC = $(GLIBC_LIBC)
else
LDFLAGS_INIT = $(DIETLIBC_LDFLAGS_STAGE1)
INIT_LIBC = $(DIETLIBC_LIBC)
endif
endif
BINS = init stage1-full
ifeq (i386, $(ARCH))
BINS += stage1-cdrom stage1-disk stage1-network stage1-network-usb stage1-disk-usb
endif
ifneq (ia64, $(ARCH))
DIRS = dietlibc
endif
DIRS += mar pci-resource usb-resource bzlib $(INSMOD) slang newt ppp/pppd rp-pppoe/src
ifeq (i386,$(ARCH))
DIRS += pcmcia_
endif
ifeq (i386,$(ARCH))
GLIBC_PCMCIA_LIB = pcmcia_/libpcmcia.a
DIETLIBC_PCMCIA_LIB = $(subst .a,-DIET.a,$(GLIBC_PCMCIA_LIB))
PCMCIA_LIB = $($(L)_PCMCIA_LIB)
PCMCIA_DEFS = -DENABLE_PCMCIA
endif
USB_DEFS_GEN = -DENABLE_USB
USB_DEFS = -DENABLE_USB -DDISABLE_PCIADAPTERS
all: dirs $(BINS)
dirs:
@for n in . $(DIRS); do \
[ "$$n" = "." ] || make -C $$n || exit 1 ;\
done
init: $(INITOBJS) $(INIT_LIBC)
$(CC) $(LDFLAGS_INIT) -o $@ $^
$(STRIPCMD) $@
stage1-cdrom: $(STAGE1OBJS-CDROM) $(STAGE1_OWN_LIBS) $(FRONTEND_LINK) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
stage1-disk: $(STAGE1OBJS-DISK) $(STAGE1_OWN_LIBS) $(FRONTEND_LINK) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
stage1-disk-usb: $(STAGE1OBJS-DISK-USB) $(STAGE1_OWN_LIBS) $(FRONTEND_LINK) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
stage1-network: $(STAGE1OBJS-NETWORK) $(STAGE1_OWN_LIBS) $(STAGE1_NETWORK_LIBS) $(FRONTEND_LINK) $(PCMCIA_LIB) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
stage1-network-usb: $(STAGE1OBJS-NETWORK-USB) $(STAGE1_OWN_LIBS) $(STAGE1_NETWORK_LIBS) $(FRONTEND_LINK) $(PCMCIA_LIB) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
stage1-full: $(STAGE1OBJS-FULL) $(STAGE1_OWN_LIBS) $(STAGE1_NETWORK_LIBS) $(FRONTEND_LINK) $(PCMCIA_LIB) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
$(INITOBJS): %.o: %.c
$(COMPILE) $(INIT_DEFS) -c $<
$(STAGE1OBJS-CDROM): %-CDROM.o: %.c
$(COMPILE) $(INCLUDES) $(CDROM_DEFS) -c $< -o $@
$(STAGE1OBJS-DISK): %-DISK.o: %.c
$(COMPILE) $(INCLUDES) $(DISK_DEFS) -c $< -o $@
$(STAGE1OBJS-DISK-USB): %-DISK-USB.o: %.c
$(COMPILE) $(INCLUDES) $(DISK_DEFS) $(USB_DEFS_GEN) -c $< -o $@
$(STAGE1OBJS-NETWORK): %-NETWORK.o: %.c
$(COMPILE) $(INCLUDES) $(NETWORK_DEFS) $(PCMCIA_DEFS) -c $< -o $@
$(STAGE1OBJS-NETWORK-USB): %-NETWORK-USB.o: %.c
$(COMPILE) $(INCLUDES) $(NETWORK_DEFS) $(USB_DEFS_GEN) -c $< -o $@
$(STAGE1OBJS-FULL): %-FULL.o: %.c
$(COMPILE) $(INCLUDES) $(USB_DEFS_GEN) $(PCMCIA_DEFS) -c $< -o $@
.c.o:
$(COMPILE) $(INCLUDES) -c $<
clean:
@for n in $(DIRS); do \
(cd $$n; make clean) \
done
rm -f *.o .depend *.rdz *.img rescue-gui $(BINS)
tar-mkinitrd_helper: clean
rm -rf mkinitrd_helper-subdir
mkdir mkinitrd_helper-subdir
cd mkinitrd_helper-subdir ; cp -a ../dietlibc ../insmod-busybox ../Makefile.common ../insmod.h ../log.h . ; \
cp ../Makefile.mkinitrd_helper Makefile
tar cfj mkinitrd_helper.tar.bz2 mkinitrd_helper-subdir --exclude CVS
rm -rf mkinitrd_helper-subdir
rescue-gui: rescue-gui.o frontend-common.o $(FRONTEND_LINK) $(STAGE1_LIBC)
$(CC) $(LDFLAGS_STAGE1) -o $@ $^
$(STRIPCMD) $@
.depend:
$(CPP) $(CFLAGS) -M $(ALLSRC) > .depend
ifeq (.depend,$(wildcard .depend))
include .depend
endif
*-CDROM.o: %-CDROM.o: %.o
*-DISK.o: %-DISK.o: %.o
*-NETWORK.o: %-NETWORK.o: %.o
*-USB.o: %-USB.o: %.o
*-FULL.o: %-FULL.o: %.o
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