VERSION = 2
PATCHLEVEL = 6
-SUBLEVEL = 17
-EXTRAVERSION =-rc4
-NAME=Sliding Snow Leopard
+SUBLEVEL = 18
+EXTRAVERSION = -rc1
+NAME=Crazed Snow-Weasel
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
KBUILD_VERBOSE = 0
endif
-# Call sparse as part of compilation of C files
-# Use 'make C=1' to enable sparse checking
+# Call checker as part of compilation of C files
+# Use 'make C=1' to enable checking (sparse, by default)
+# Override with 'make C=1 CHECK=checker_executable CHECKFLAGS=....'
ifdef C
ifeq ("$(origin C)", "command line")
# In both cases the working directory must be the root of the kernel src.
# 1) O=
# Use "make O=dir/to/store/output/files/"
-#
+#
# 2) Set KBUILD_OUTPUT
# Set the environment variable KBUILD_OUTPUT to point to the directory
# where the output files shall be placed.
# Architecture as present in compile.h
UTS_MACHINE := $(ARCH)
+KCONFIG_CONFIG ?= .config
+
# SHELL used by kbuild
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
-HOSTCC = gcc
-HOSTCXX = g++
-HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-HOSTCXXFLAGS = -O2
+HOSTCC = gcc
+HOSTCXX = g++
+HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
+HOSTCXXFLAGS = -O2
-# Decide whether to build built-in, modular, or both.
-# Normally, just do built-in.
+# Decide whether to build built-in, modular, or both.
+# Normally, just do built-in.
KBUILD_MODULES :=
KBUILD_BUILTIN := 1
# If we have only "make modules", don't compile built-in objects.
# When we're building modules with modversions, we need to consider
# the built-in objects during the descend as well, in order to
-# make sure the checksums are uptodate before we record them.
+# make sure the checksums are up to date before we record them.
ifeq ($(MAKECMDGOALS),modules)
KBUILD_BUILTIN := $(if $(CONFIG_MODVERSIONS),1)
#
# If $(quiet) is empty, the whole command will be printed.
# If it is set to "quiet_", only the short version will be printed.
-# If it is set to "silent_", nothing wil be printed at all, since
+# If it is set to "silent_", nothing will be printed at all, since
# the variable $(silent_cmd_cc_o_c) doesn't exist.
#
# A simple variant is to prefix commands with $(Q) - that's useful
# We need some generic definitions
include $(srctree)/scripts/Kbuild.include
-# For maximum performance (+ possibly random breakage, uncomment
-# the following)
-
-#MAKEFLAGS += -rR
+# Do not use make's built-in rules and variables
+# This increases performance and avoid hard-to-debug behavour
+MAKEFLAGS += -rR
# Make variables (CC, etc...)
CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
-CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
- -fno-strict-aliasing -fno-common
-AFLAGS := -D__ASSEMBLY__
+CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
+ -fno-strict-aliasing -fno-common
+# Force gcc to behave correct even for buggy distributions
+CFLAGS += $(call cc-option, -fno-stack-protector-all \
+ -fno-stack-protector)
+AFLAGS := -D__ASSEMBLY__
-# Read KERNELRELEASE from .kernelrelease (if it exists)
-KERNELRELEASE = $(shell cat .kernelrelease 2> /dev/null)
+# Read KERNELRELEASE from include/config/kernel.release (if it exists)
+KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
-export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION \
- ARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC \
- CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE \
- HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
+export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION
+export ARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
+export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE
+export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
export CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
-export CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
+export CFLAGS CFLAGS_KERNEL CFLAGS_MODULE
export AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
# When compiling out-of-tree modules, put MODVERDIR in the module
# catch them early, and hand them over to scripts/kconfig/Makefile
# It is allowed to specify more targets when calling make, including
# mixing *config targets and build targets.
-# For example 'make oldconfig all'.
+# For example 'make oldconfig all'.
# Detect when mixed targets is specified, and make a second invocation
# of make so .config is not included in this case either (for *config).
no-dot-config-targets := clean mrproper distclean \
- cscope TAGS tags help %docs check%
+ cscope TAGS tags help %docs check% \
+ kernelrelease kernelversion
config-targets := 0
mixed-targets := 0
export KBUILD_DEFCONFIG
config %config: scripts_basic outputmakefile FORCE
- $(Q)mkdir -p include/linux
+ $(Q)mkdir -p include/linux include/config
$(Q)$(MAKE) $(build)=scripts/kconfig $@
- $(Q)$(MAKE) -C $(srctree) KBUILD_SRC= .kernelrelease
else
# ===========================================================================
ifeq ($(KBUILD_EXTMOD),)
# Additional helpers built in scripts/
# Carefully list dependencies so we do not try to build scripts twice
-# in parrallel
+# in parallel
PHONY += scripts
-scripts: scripts_basic include/config/MARKER
+scripts: scripts_basic include/config/auto.conf
$(Q)$(MAKE) $(build)=$(@)
-scripts_basic: include/linux/autoconf.h
-
# Objects we will link into vmlinux / subdirs we need to visit
init-y := init/
drivers-y := drivers/ sound/
# Read in dependencies to all Kconfig* files, make sure to run
# oldconfig if changes are detected.
--include .kconfig.d
-
-include .config
+-include include/config/auto.conf.cmd
+-include include/config/auto.conf
-# If .config needs to be updated, it will be done via the dependency
-# that autoconf has on .config.
# To avoid any implicit rule to kick in, define an empty command
-.config .kconfig.d: ;
+$(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
-# If .config is newer than include/linux/autoconf.h, someone tinkered
+# If .config is newer than include/config/auto.conf, someone tinkered
# with it and forgot to run make oldconfig.
-# If kconfig.d is missing then we are probarly in a cleaned tree so
+# if auto.conf.cmd is missing then we are probably in a cleaned tree so
# we execute the config step to be sure to catch updated Kconfig files
-include/linux/autoconf.h: .kconfig.d .config
- $(Q)mkdir -p include/linux
+include/config/auto.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd
+ifeq ($(KBUILD_EXTMOD),)
$(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
+else
+ $(error kernel configuration not valid - run 'make prepare' in $(srctree) to update it)
+endif
+
else
# Dummy target needed, because used as prerequisite
-include/linux/autoconf.h: ;
+include/config/auto.conf: ;
endif
# The all: target is the default when no target is given on the
# command line.
# This allow a user to issue only 'make' to build a kernel including modules
-# Defaults vmlinux but it is usually overriden in the arch makefile
+# Defaults vmlinux but it is usually overridden in the arch makefile
all: vmlinux
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
# warn about C99 declaration after statement
CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
-# disable pointer signedness warnings in gcc 4.0
+# disable pointer signed / unsigned warnings in gcc 4.0
CFLAGS += $(call cc-option,-Wno-pointer-sign,)
# Default kernel image to build when no specific target is given.
-# KBUILD_IMAGE may be overruled on the commandline or
+# KBUILD_IMAGE may be overruled on the command line or
# set in the environment
# Also any assignments in arch/$(ARCH)/Makefile take precedence over
# this default value
#
# 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 arguement can be passed to make if needed.
+# makefile but the argument can be passed to make if needed.
#
MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
export MODLIB
+#
+# INSTALL_MOD_STRIP, if defined, will cause modules to be
+# stripped after they are installed. If INSTALL_MOD_STRIP is '1', then
+# the default option --strip-debug will be used. Otherwise,
+# INSTALL_MOD_STRIP will used as the options to the strip command.
+
+ifdef INSTALL_MOD_STRIP
+ifeq ($(INSTALL_MOD_STRIP),1)
+mod_strip_cmd = $(STRIP) --strip-debug
+else
+mod_strip_cmd = $(STRIP) $(INSTALL_MOD_STRIP)
+endif # INSTALL_MOD_STRIP=1
+else
+mod_strip_cmd = true
+endif # INSTALL_MOD_STRIP
+export mod_strip_cmd
+
ifeq ($(KBUILD_EXTMOD),)
core-y += kernel/ mm/ fs/ ipc/ security/ crypto/ block/
# Build vmlinux
# ---------------------------------------------------------------------------
-# vmlinux is build from the objects selected by $(vmlinux-init) and
+# vmlinux is built from the objects selected by $(vmlinux-init) and
# $(vmlinux-main). Most are built-in.o files from top-level directories
# in the kernel tree, others are specified in arch/$(ARCH)Makefile.
# Ordering when linking is important, and $(vmlinux-init) must be first.
$(MAKE) $(build)=init
# Generate System.map
-quiet_cmd_sysmap = SYSMAP
+quiet_cmd_sysmap = SYSMAP
cmd_sysmap = $(CONFIG_SHELL) $(srctree)/scripts/mksysmap
# Link of vmlinux
$(Q)$(MAKE) $(build)=$@
# Build the kernel release string
-# The KERNELRELEASE is stored in a file named .kernelrelease
+# The KERNELRELEASE is stored in a file named include/config/kernel.release
# to be used when executing for example make install or make modules_install
#
# Take the contents of any files called localversion* and the config
localver = $(subst $(space),, \
$(shell cat /dev/null $(_localver)) \
$(patsubst "%",%,$(CONFIG_LOCALVERSION)))
-
+
# If CONFIG_LOCALVERSION_AUTO is set scripts/setlocalversion is called
# and if the SCM is know a tag from the SCM is appended.
-# The appended tag is determinded by the SCM used.
+# The appended tag is determined by the SCM used.
#
# Currently, only git is supported.
# Other SCMs can edit scripts/setlocalversion and add the appropriate
localver-full = $(localver)$(localver-auto)
-# Store (new) KERNELRELASE string in .kernelrelease
+# Store (new) KERNELRELASE string in include/config/kernel.release
kernelrelease = $(KERNELVERSION)$(localver-full)
-.kernelrelease: FORCE
+include/config/kernel.release: include/config/auto.conf FORCE
$(Q)rm -f $@
$(Q)echo $(kernelrelease) > $@
# and if so do:
# 1) Check that make has not been executed in the kernel src $(srctree)
# 2) Create the include2 directory, used for the second asm symlink
-prepare3: .kernelrelease
+prepare3: include/config/kernel.release
ifneq ($(KBUILD_SRC),)
@echo ' Using $(srctree) as source for kernel'
- $(Q)if [ -f $(srctree)/.config ]; then \
+ $(Q)if [ -f $(srctree)/.config -o -d $(srctree)/include/config ]; then \
echo " $(srctree) is not clean, please run 'make mrproper'";\
echo " in the '$(srctree)' directory.";\
/bin/false; \
# prepare2 creates a makefile if using a separate output directory
prepare2: prepare3 outputmakefile
-prepare1: prepare2 include/linux/version.h include/asm \
- include/config/MARKER
+prepare1: prepare2 include/linux/version.h include/linux/utsrelease.h \
+ include/asm include/config/auto.conf
ifneq ($(KBUILD_MODULES),)
$(Q)mkdir -p $(MODVERDIR)
$(Q)rm -f $(MODVERDIR)/*
# All the preparing..
prepare prepare-all: prepare0
-# Leave this as default for preprocessing vmlinux.lds.S, which is now
-# done in arch/$(ARCH)/kernel/Makefile
+# Leave this as default for preprocessing vmlinux.lds.S, which is now
+# done in arch/$(ARCH)/kernel/Makefile
export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH)
-# FIXME: The asm symlink changes when $(ARCH) changes. That's
-# hard to detect, but I suppose "make mrproper" is a good idea
-# before switching between archs anyway.
+# FIXME: The asm symlink changes when $(ARCH) changes. That's
+# hard to detect, but I suppose "make mrproper" is a good idea
+# before switching between archs anyway.
include/asm:
@echo ' SYMLINK $@ -> include/asm-$(ARCH)'
$(Q)if [ ! -d include ]; then mkdir -p include; fi;
@ln -fsn asm-$(ARCH) $@
-# Split autoconf.h into include/linux/config/*
-
-include/config/MARKER: scripts/basic/split-include include/linux/autoconf.h
- @echo ' SPLIT include/linux/autoconf.h -> include/config/*'
- @scripts/basic/split-include include/linux/autoconf.h include/config
- @touch $@
-
# Generate some files
# ---------------------------------------------------------------------------
# needs to be updated, so this check is forced on all builds
uts_len := 64
+define filechk_utsrelease.h
+ if [ `echo -n "$(KERNELRELEASE)" | wc -c ` -gt $(uts_len) ]; then \
+ echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \
+ exit 1; \
+ fi; \
+ (echo \#define UTS_RELEASE \"$(KERNELRELEASE)\";)
+endef
define filechk_version.h
- if [ `echo -n "$(KERNELRELEASE)" | wc -c ` -gt $(uts_len) ]; then \
- echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \
- exit 1; \
- fi; \
- (echo \#define UTS_RELEASE \"$(KERNELRELEASE)\"; \
- echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)`; \
- echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))'; \
- )
+ (echo \#define LINUX_VERSION_CODE $(shell \
+ expr $(VERSION) \* 65536 + $(PATCHLEVEL) \* 256 + $(SUBLEVEL)); \
+ echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
endef
-include/linux/version.h: $(srctree)/Makefile .config .kernelrelease FORCE
+include/linux/version.h: $(srctree)/Makefile FORCE
$(call filechk,version.h)
+include/linux/utsrelease.h: include/config/kernel.release FORCE
+ $(call filechk,utsrelease.h)
+
# ---------------------------------------------------------------------------
PHONY += depend dep
depend dep:
@echo '*** Warning: make $@ is unnecessary now.'
+# ---------------------------------------------------------------------------
+# Kernel headers
+INSTALL_HDR_PATH=$(MODLIB)/abi
+export INSTALL_HDR_PATH
+
+PHONY += headers_install
+headers_install: include/linux/version.h
+ $(Q)unifdef -Ux /dev/null
+ $(Q)rm -rf $(INSTALL_HDR_PATH)/include
+ $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.headersinst obj=include
+
+PHONY += headers_check
+headers_check: headers_install
+ $(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.headersinst obj=include HDRCHECK=1
+
# ---------------------------------------------------------------------------
# Modules
ifdef CONFIG_MODULES
-# By default, build modules as well
+# By default, build modules as well
all: modules
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config include2
MRPROPER_FILES += .config .config.old include/asm .version .old_version \
- include/linux/autoconf.h include/linux/version.h \
- .kernelrelease Module.symvers tags TAGS cscope*
+ include/linux/autoconf.h include/linux/version.h \
+ include/linux/utsrelease.h \
+ Module.symvers tags TAGS cscope*
# clean - Delete most, but leave enough to build external modules
#
$(call cmd,rmdirs)
$(call cmd,rmfiles)
@find . $(RCS_FIND_IGNORE) \
- \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
- -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \) \
+ \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
+ -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
+ -o -name '*.symtypes' \) \
-type f -print | xargs rm -f
# mrproper - Delete all generated files, including .config
distclean: mrproper
@find $(srctree) $(RCS_FIND_IGNORE) \
- \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
+ \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
- -o -name '.*.rej' -o -size 0 \
+ -o -name '.*.rej' -o -size 0 \
-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
-type f -print | xargs rm -f
# rpm target kept for backward compatibility
package-dir := $(srctree)/scripts/package
-%pkg: FORCE
+%pkg: include/config/kernel.release FORCE
$(Q)$(MAKE) $(build)=$(package-dir) $@
-rpm: FORCE
+rpm: include/config/kernel.release FORCE
$(Q)$(MAKE) $(build)=$(package-dir) $@
@echo ' cscope - Generate cscope index'
@echo ' kernelrelease - Output the release version string'
@echo ' kernelversion - Output the version stored in Makefile'
+ @echo ' headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'
+ @echo ' (default: /lib/modules/$$VERSION/abi)'
@echo ''
@echo 'Static analysers'
@echo ' checkstack - Generate a list of stack hogs'
@echo ' make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build'
@echo ' make O=dir [targets] Locate all output files in "dir", including .config'
- @echo ' make C=1 [targets] Check all c source with $$CHECK (sparse)'
- @echo ' make C=2 [targets] Force check of all c source with $$CHECK (sparse)'
+ @echo ' make C=1 [targets] Check all c source with $$CHECK (sparse by default)'
+ @echo ' make C=2 [targets] Force check of all c source with $$CHECK'
@echo ''
@echo 'Execute "make" or "make all" to build all targets marked with [*] '
@echo 'For further info see the ./README file'
# make M=dir modules Make all modules in specified dir
# make M=dir Same as 'make M=dir modules'
# make M=dir modules_install
-# Install the modules build in the module directory
+# Install the modules built in the module directory
# Assumes install directory is already created
# We are always building modules
clean: $(clean-dirs)
$(call cmd,rmdirs)
@find $(KBUILD_EXTMOD) $(RCS_FIND_IGNORE) \
- \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
+ \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \) \
-type f -print | xargs rm -f
ALLINCLUDE_ARCHS := $(ARCH)
endif
else
-#Allow user to specify only ALLSOURCE_PATHS on the command line, keeping existing behaviour.
+#Allow user to specify only ALLSOURCE_PATHS on the command line, keeping existing behavour.
ALLINCLUDE_ARCHS := $(ALLSOURCE_ARCHS)
endif
ALLSOURCE_ARCHS := $(ARCH)
-define all-sources
- ( find $(__srctree) $(RCS_FIND_IGNORE) \
+define find-sources
+ ( find $(__srctree) $(RCS_FIND_IGNORE) \
\( -name include -o -name arch \) -prune -o \
- -name '*.[chS]' -print; \
+ -name $1 -print; \
for ARCH in $(ALLSOURCE_ARCHS) ; do \
find $(__srctree)arch/$${ARCH} $(RCS_FIND_IGNORE) \
- -name '*.[chS]' -print; \
+ -name $1 -print; \
done ; \
find $(__srctree)security/selinux/include $(RCS_FIND_IGNORE) \
- -name '*.[chS]' -print; \
+ -name $1 -print; \
find $(__srctree)include $(RCS_FIND_IGNORE) \
\( -name config -o -name 'asm-*' \) -prune \
- -o -name '*.[chS]' -print; \
+ -o -name $1 -print; \
for ARCH in $(ALLINCLUDE_ARCHS) ; do \
find $(__srctree)include/asm-$${ARCH} $(RCS_FIND_IGNORE) \
- -name '*.[chS]' -print; \
+ -name $1 -print; \
done ; \
find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \
- -name '*.[chS]' -print )
+ -name $1 -print )
+endef
+
+define all-sources
+ $(call find-sources,'*.[chS]')
+endef
+define all-kconfigs
+ $(call find-sources,'Kconfig*')
+endef
+define all-defconfigs
+ $(call find-sources,'defconfig')
endef
quiet_cmd_cscope-file = FILELST cscope.files
echo "-I __initdata,__exitdata,__acquires,__releases \
-I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \
--extra=+f --c-kinds=+px"`; \
- $(all-sources) | xargs etags $$ETAGSF -a
+ $(all-sources) | xargs etags $$ETAGSF -a; \
+ if test "x$$ETAGSF" = x; then \
+ $(all-kconfigs) | xargs etags -a \
+ --regex='/^config[ \t]+\([a-zA-Z0-9_]+\)/\1/'; \
+ $(all-defconfigs) | xargs etags -a \
+ --regex='/^#?[ \t]?\(CONFIG_[a-zA-Z0-9_]+\)/\1/'; \
+ fi
endef
TAGS: FORCE
endif #ifeq ($(config-targets),1)
endif #ifeq ($(mixed-targets),1)
-PHONY += checkstack
+PHONY += checkstack kernelrelease kernelversion
checkstack:
$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
$(PERL) $(src)/scripts/checkstack.pl $(ARCH)
kernelrelease:
- $(if $(wildcard .kernelrelease), $(Q)echo $(KERNELRELEASE), \
- $(error kernelrelease not valid - run 'make *config' to update it))
+ $(if $(wildcard include/config/kernel.release), $(Q)echo $(KERNELRELEASE), \
+ $(error kernelrelease not valid - run 'make prepare' to update it))
kernelversion:
@echo $(KERNELVERSION)
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.S prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
+%.symtypes: %.c prepare scripts FORCE
+ $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
# Modules
/ %/: prepare scripts FORCE
a_flags = -Wp,-MD,$(depfile) $(AFLAGS) $(AFLAGS_KERNEL) \
$(NOSTDINC_FLAGS) $(CPPFLAGS) \
- $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(*F).o)
+ $(modkern_aflags) $(EXTRA_AFLAGS) $(AFLAGS_$(basetarget).o)
quiet_cmd_as_o_S = AS $@
cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $<
Code Review / linux-2.6.git / blobdiff