Problèmes de FLAGS dans le MakeFile
Bonjour,
Je fait de la cross compilation sous Linux, et j'ai un soucis avec les flags des librairies et fichiers include.
Mon make file est le suivant:
Code:
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| VERSION = 2
PATCHLEVEL = 0
SUBLEVEL = 39
UCRELEASE = uc2
#ARCH = m68knommu
#ARCH = armnommu
#ARCH = h8300
#ARCH = sparcnommu
#ARCH = shnommu
# Set the following to `true' to make a debuggable build.
# Leave this set to `false' for production use.
DODEBUG = true
# If you are running a cross compiler, you may want to set this
# to something more appropriate for your platform
#CROSS_COMPILE = m68k-elf-
#CROSS_COMPILE = m68k-linux-
#CROSS_COMPILE = arm-linux-
#CROSS_COMPILE = sparc-elf-
#
# For SMP kernels, set this. We don't want to have this in the config file
# because it makes re-config very ugly and too many fundamental files depend
# on "CONFIG_SMP"
#
# NOTE! SMP is experimental. See the file Documentation/SMP.txt
#
# SMP = 1
#
# SMP profiling options
# SMP_PROF = 1
#--------------------------------------------------------
.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 $(HPATH)/net
HOSTCC = gcc -I$(HPATH)
ifdef CONFIG_FULLDEBUG
HOSTCFLAGS = -g -O2
else
HOSTCFLAGS = -O2 -fomit-frame-pointer
endif
ifeq ($(DODEBUG),true)
DEBUG_FLAG=-g
else
DEBUG_FLAG=-g
endif
AS =$(CROSS_COMPILE)as
LD =$(CROSS_COMPILE)ld $(DEBUG_FLAG)
CC =$(CROSS_COMPILE)gcc $(DEBUG_FLAG) -D__KERNEL__ -I$(HPATH)
CPP =$(CC) -E
AR =$(CROSS_COMPILE)ar
NM =$(CROSS_COMPILE)nm
STRIP =$(CROSS_COMPILE)strip
MAKE =make
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
ifdef CONFIG_UCLINUX
LINUX = linux
else
LINUX = vmlinux
endif
do-it-all: Version $(LINUX)
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
#
# 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
#
# 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
#
ifdef CONFIG_FULLDEBUG
#CFLAGS = -g -Wall -Wstrict-prototypes -O2 -fno-strength-reduce
CFLAGS = -g -Wall -Wstrict-prototypes -O1 -fno-strength-reduce
else
CFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strength-reduce
endif
ifdef CONFIG_CPP
CFLAGS := $(CFLAGS) -x c++
endif
ifdef SMP
CFLAGS += -D__SMP__
AFLAGS += -D__SMP__
ifdef SMP_PROF
CFLAGS += -D__SMP_PROF__
AFLAGS += -D__SMP_PROF__
endif
endif
#
# if you want the ram-disk device, define this to be the
# size in blocks.
#
#RAMDISK = -DRAMDISK=512
# Include the make variables (CC, etc...)
#
ARCHIVES =kernel/kernel.o fs/fs.o ipc/ipc.o net/network.a
FILESYSTEMS =fs/filesystems.a
DRIVERS =drivers/block/block.a \
drivers/char/char.a
LIBS =$(TOPDIR)/lib/lib.a
SUBDIRS =kernel drivers fs net ipc lib
ifdef CONFIG_UCLINUX
ARCHIVES := $(ARCHIVES) mmnommu/mm.o
SUBDIRS := $(SUBDIRS) mmnommu
else
ARCHIVES := $(ARCHIVES) mm/mm.o
SUBDIRS := $(SUBDIRS) mm
endif
ifeq ($(CONFIG_ISDN),y)
DRIVERS := $(DRIVERS) drivers/isdn/isdn.a
endif
DRIVERS := $(DRIVERS) drivers/net/net.a
ifdef CONFIG_CD_NO_IDESCSI
DRIVERS := $(DRIVERS) drivers/cdrom/cdrom.a
endif
ifeq ($(CONFIG_SCSI),y)
DRIVERS := $(DRIVERS) drivers/scsi/scsi.a
endif
ifeq ($(CONFIG_SOUND),y)
DRIVERS := $(DRIVERS) drivers/sound/sound.a
endif
ifdef CONFIG_PCI
DRIVERS := $(DRIVERS) drivers/pci/pci.a
endif
ifdef CONFIG_SBUS
DRIVERS := $(DRIVERS) drivers/sbus/sbus.a
endif
ifeq ($(CONFIG_PARIDE),y)
DRIVERS := $(DRIVERS) drivers/block/paride/paride.a
endif
include arch/$(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: $(LINUX)
@$(MAKE) -C arch/$(ARCH)/boot
$(LINUX): $(CONFIGURATION) init/main.o init/version.o linuxsubdirs
$(LD) $(LINKFLAGS) $(HEAD) init/main.o init/version.o \
$(ARCHIVES) \
$(FILESYSTEMS) \
$(DRIVERS) \
$(LIBS) -o $(LINUX)
$(NM) $(LINUX) | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | sort > System.map
symlinks:
rm -f include/asm
( cd include ; ln -sf asm-$(ARCH) asm)
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
linuxsubdirs: dummy
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i; done
$(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
@if [ -f .name ]; then \
echo \#define UTS_VERSION \"$(VENDOR_UTS_VERSION)`cat .version`-`cat .name` `date`\"; \
else \
echo \#define UTS_VERSION \"$(VENDOR_UTS_VERSION)`cat .version` `date`\"; \
fi >> .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) -v 2>&1 | tail -1`\" >> .ver
@mv -f .ver $@
ifdef CONFIG_UCLINUX
include/linux/version.h: ./Makefile .config
@echo \#define UTS_RELEASE \"$(VERSION).$(PATCHLEVEL).$(SUBLEVEL).$(UCRELEASE)\" > .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 $@
else
include/linux/version.h: ./Makefile
@echo \#define UTS_RELEASE \"$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)\" > .ver
@echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)` >> .ver
@mv -f .ver $@
endif
init/version.o: init/version.c include/linux/compile.h
$(CC) $(CFLAGS) -DUTS_MACHINE='"$(ARCH)"' -c -o init/version.o init/version.c
init/main.o: init/main.c
$(CC) $(CFLAGS) $(PROFILING) -c -o $*.o $<
fs: dummy
$(MAKE) linuxsubdirs SUBDIRS=fs
lib: dummy
$(MAKE) linuxsubdirs SUBDIRS=lib
mm: dummy
$(MAKE) linuxsubdirs SUBDIRS=mm
mmnommu: dummy
$(MAKE) linuxsubdirs SUBDIRS=mmnommu
ipc: dummy
$(MAKE) linuxsubdirs SUBDIRS=ipc
kernel: dummy
$(MAKE) linuxsubdirs SUBDIRS=kernel
drivers: dummy
$(MAKE) linuxsubdirs SUBDIRS=drivers
net: dummy
$(MAKE) linuxsubdirs SUBDIRS=net
MODFLAGS = -DMODULE
ifdef CONFIG_MODULES
ifdef CONFIG_MODVERSIONS
MODFLAGS += -DMODVERSIONS -include $(HPATH)/linux/modversions.h
endif
modules: include/linux/version.h
@set -e; \
for i in $(SUBDIRS); \
do $(MAKE) -C $$i CFLAGS="$(CFLAGS) $(MODFLAGS)" MAKING_MODULES=1 modules; \
done
modules_install:
@( \
MODLIB=$(INSTALL_MOD_PATH)/lib/modules/$(VERSION).$(PATCHLEVEL).$(SUBLEVEL); \
[ "$(UCRELEASE)" ] && MODLIB="$$MODLIB.$(UCRELEASE)"; \
cd modules; \
MODULES=""; \
inst_mod() { These="`cat $$1`"; MODULES="$$MODULES $$These"; \
mkdir -p $$MODLIB/$$2; cp -p $$These $$MODLIB/$$2; \
echo Installing modules under $$MODLIB/$$2; \
}; \
\
if [ -f BLOCK_MODULES ]; then inst_mod BLOCK_MODULES block; fi; \
if [ -f NET_MODULES ]; then inst_mod NET_MODULES net; fi; \
if [ -f IPV4_MODULES ]; then inst_mod IPV4_MODULES ipv4; fi; \
if [ -f SCSI_MODULES ]; then inst_mod SCSI_MODULES scsi; fi; \
if [ -f FS_MODULES ]; then inst_mod FS_MODULES fs; fi; \
if [ -f CDROM_MODULES ]; then inst_mod CDROM_MODULES cdrom; fi; \
\
ls *.o > .allmods; \
echo $$MODULES | tr ' ' '\n' | sort | comm -23 .allmods - > .misc; \
if [ -s .misc ]; then inst_mod .misc misc; fi; \
rm -f .misc .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/.*' -print`
rm -f core `find . -type f -name 'core' -print`
rm -f core `find . -name '*.rh' -print`
rm -f $(LINUX) System.map
rm -f .tmp* drivers/sound/configure
rm -fr modules/*
rm -f submenu*
mrproper: clean
rm -f include/linux/autoconf.h include/linux/version.h
rm -f drivers/sound/local.h drivers/sound/.defines
rm -f drivers/char/uni_hash.tbl drivers/char/conmakehash
rm -f drivers/net/soundmodem/sm_tbl_{afsk1200,afsk2666,fsk9600}.h
rm -f drivers/net/soundmodem/sm_tbl_{hapn4800,psk4800}.h
rm -f drivers/net/soundmodem/sm_tbl_{afsk2400_7,afsk2400_8}.h
rm -f drivers/net/soundmodem/gentbl
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 .menuconfig .menuconfig.log
rm -f include/asm
rm -f .depend `find . -name .depend -print`
rm -f .hdepend scripts/mkdep
rm -f $(TOPDIR)/include/linux/modversions.h
rm -f $(TOPDIR)/include/linux/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
echo Platform $(PLATFORM) Board $(BOARD) Model $(MODEL)
scripts/mkdep init/*.c > .tmpdepend
scripts/mkdep `find $(FINDHPATH) -follow -name \*.h ! -name modversions.h -print` > .hdepend
set -e; for i in $(SUBDIRS); do $(MAKE) -C $$i fastdep; done
mv .tmpdepend .depend
# Prepare source tree for RCS version control using Emacs VC;
# make all needed RCS directories and write-lock nearly everything.
vc:
chmod a-w COPYING CREDITS MAINTAINERS Makefile README Rules.make
find . -type d ! -name "*RCS" -exec mkdir {}/RCS \;
find . -type f \( -name *.[chS] -o -name "*Makefile" -o -name "*README*" -o -name "*Config.in" -o -name "*.txt" \) -exec chmod a-w {} \;
find Documentation scripts -type f -exec chmod a-w {} \;
MODVERFILE :=
ifdef CONFIG_MODVERSIONS
MODVERFILE := $(TOPDIR)/include/linux/modversions.h
endif
depend dep: dep-files $(MODVERFILE)
checkconfig:
perl -w scripts/checkconfig.pl `find * -name '*.[hcS]' -print | sort`
ifdef CONFIGURATION
..$(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 |
Lorsque je compile, la ligne de commande est la suivante :
Code:
m68k-uclinux-gcc -g -D__KERNEL__ -I/home/nicolas/UcLinux/uClinux-dist-2009/linux-2.0.x/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strength-reduce -I. internes./include -pipe -DNO_MM -DNO_FPU -m5200 -Wa,-S -Wa,-m5200 -D__ELF__ -DMAGIC_ROM_PTR -DUTS_SYSNAME='"uClinux"' -DUTS_MACHINE='"m68knommu"' -c -o init/version.o init/version.c
Le problème est que le internes./include n'existe pas !!! Dans mon fichier Makefile, tous les includes sont incrits dans le flags CFLAGS et j'ai beau retourner le fichier dans tous les sens, je ne vois pas ou la partie internes./include a pu être ajoutée ?
Quelqu'un aurait une idée ?
Merci de votre réponse
