diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 257 |
1 files changed, 148 insertions, 109 deletions
@@ -1,8 +1,8 @@ VERSION = 2 PATCHLEVEL = 6 SUBLEVEL = 17 -EXTRAVERSION =-rc4 -NAME=Sliding Snow Leopard +EXTRAVERSION = +NAME=Crazed Snow-Weasel # *DOCUMENTATION* # To see a list of typical targets execute "make help" @@ -41,8 +41,9 @@ ifndef KBUILD_VERBOSE 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") @@ -71,7 +72,7 @@ endif # 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. @@ -178,18 +179,20 @@ CROSS_COMPILE ?= # 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 @@ -197,7 +200,7 @@ 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) @@ -230,7 +233,7 @@ export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD # # 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 $(Q) - that's useful @@ -265,10 +268,9 @@ MAKEFLAGS += --include-dir=$(srctree) # 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...) @@ -305,21 +307,24 @@ LINUXINCLUDE := -Iinclude \ 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 @@ -357,12 +362,13 @@ endif # 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 @@ -404,9 +410,8 @@ include $(srctree)/arch/$(ARCH)/Makefile 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 $(srctree) KBUILD_SRC= .kernelrelease else # =========================================================================== @@ -416,13 +421,11 @@ else ifeq ($(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/ @@ -436,31 +439,32 @@ ifeq ($(dot-config),1) # Read in dependencies to all Kconfig* files, make sure to run # oldconfig if changes are detected. --include .kconfig.d +-include include/config/auto.conf.cmd +-include include/config/auto.conf -include .config - -# If .config needs to be updated, it will be done via the dependency -# that autoconf has on .config. # To avoid any implicit rule to kick in, define an empty command -.config .kconfig.d: ; +$(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 @@ -492,11 +496,11 @@ CHECKFLAGS += $(NOSTDINC_FLAGS) # 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 @@ -510,12 +514,29 @@ export 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 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/ @@ -539,7 +560,7 @@ libs-y := $(libs-y1) $(libs-y2) # 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. @@ -590,7 +611,7 @@ quiet_cmd_vmlinux_version = GEN .version $(MAKE) $(build)=init # Generate System.map -quiet_cmd_sysmap = SYSMAP +quiet_cmd_sysmap = SYSMAP cmd_sysmap = $(CONFIG_SHELL) $(srctree)/scripts/mksysmap # Link of vmlinux @@ -719,7 +740,7 @@ $(vmlinux-dirs): prepare scripts $(Q)$(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 @@ -737,10 +758,10 @@ _localver = $(foreach f, $(__localver), $(if $(findstring ~, $(f)),,$(f))) 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 @@ -753,9 +774,9 @@ endif 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) > $@ @@ -776,10 +797,10 @@ PHONY += prepare-all # 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; \ @@ -791,8 +812,8 @@ endif # 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 $(MODVERDIR)/* @@ -806,27 +827,20 @@ prepare0: archprepare FORCE # All the preparing.. prepare prepare-all: prepare0 -# Leave this as default for preprocessing vmlinux.lds.S, which is now -# done in arch/$(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 $@ - # Generate some files # --------------------------------------------------------------------------- @@ -834,21 +848,26 @@ include/config/MARKER: scripts/basic/split-include include/linux/autoconf.h # needs to be updated, so this check is forced on all builds uts_len := 64 +define filechk_utsrelease.h + if [ `echo -n "$(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 @@ -875,7 +894,7 @@ headers_check: headers_install ifdef CONFIG_MODULES -# By default, build modules as well +# By default, build modules as well all: modules @@ -956,8 +975,9 @@ CLEAN_FILES += vmlinux System.map \ # 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 # @@ -973,8 +993,9 @@ clean: archclean $(clean-dirs) $(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 @@ -997,9 +1018,9 @@ PHONY += distclean 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 @@ -1009,9 +1030,9 @@ distclean: mrproper # 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) $@ @@ -1066,8 +1087,8 @@ help: @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' @@ -1094,7 +1115,7 @@ else # KBUILD_EXTMOD # 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 @@ -1153,7 +1174,7 @@ clean: rm-dirs := $(MODVERDIR) 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 @@ -1192,31 +1213,41 @@ else 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-$${ARCH} $(RCS_FIND_IGNORE) \ - -name '*.[chS]' -print; \ + -name $1 -print; \ done ; \ find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \ - -name '*.[chS]' -print ) + -name $1 -print ) +endef + +define all-sources + $(call find-sources,'*.[chS]') +endef +define all-kconfigs + $(call find-sources,'Kconfig*') +endef +define all-defconfigs + $(call find-sources,'defconfig') endef quiet_cmd_cscope-file = FILELST cscope.files @@ -1236,7 +1267,13 @@ define cmd_TAGS echo "-I __initdata,__exitdata,__acquires,__releases \ -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ --extra=+f --c-kinds=+px"`; \ - $(all-sources) | xargs etags $$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 @@ -1276,14 +1313,14 @@ namespacecheck: 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) @@ -1318,6 +1355,8 @@ endif $(Q)$(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 @@ -1340,7 +1379,7 @@ quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files)) a_flags = -Wp,-MD,$(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 $@ $< |
