X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=Makefile;h=6aad39348323b293bdc18505787066fc693ee897;hp=9b406c844700f9674f4a787cb95019e6d7d4c115;hb=refs%2Fheads%2Ftx6qp-devel;hpb=ade8bc14ad419f698406b162c9c5dfeee7406b4c diff --git a/Makefile b/Makefile index 9b406c8447..6aad393483 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ VERSION = 2015 -PATCHLEVEL = 01 +PATCHLEVEL = 10 SUBLEVEL = -EXTRAVERSION = +EXTRAVERSION = -rc2 NAME = # *DOCUMENTATION* @@ -10,9 +10,10 @@ NAME = # Comments in this file are targeted only to the developer, do not # expect to learn how to build the kernel reading this file. -# Do not use make's built-in rules and variables -# (this increases performance and avoids hard-to-debug behaviour); -MAKEFLAGS += -rR +# o Do not use make's built-in rules and variables +# (this increases performance and avoids hard-to-debug behaviour); +# o Look for make include files relative to root of kernel src +MAKEFLAGS += -rR --include-dir=$(CURDIR) # Avoid funny character set dependencies unexport LC_ALL @@ -281,6 +282,11 @@ os_x_before = $(shell if [ $(DARWIN_MAJOR_VERSION) -le $(1) -a \ HOSTCC = $(call os_x_before, 10, 5, "cc", "gcc") HOSTCFLAGS += $(call os_x_before, 10, 4, "-traditional-cpp") HOSTLDFLAGS += $(call os_x_before, 10, 5, "-multiply_defined suppress") + +# since Lion (10.7) ASLR is on by default, but we use linker generated lists +# in some host tools which is a problem then ... so disable ASLR for these +# tools +HOSTLDFLAGS += $(call os_x_before, 10, 7, "", "-Xlinker -no_pie") endif # Decide whether to build built-in, modular, or both. @@ -314,12 +320,9 @@ endif export KBUILD_MODULES KBUILD_BUILTIN export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD -# Look for make include files relative to root of kernel src -MAKEFLAGS += --include-dir=$(srctree) - # We need some generic definitions (do not try to remake the file). -$(srctree)/scripts/Kbuild.include: ; -include $(srctree)/scripts/Kbuild.include +scripts/Kbuild.include: ; +include scripts/Kbuild.include # Make variables (CC, etc...) @@ -432,7 +435,7 @@ endif ifeq ($(KBUILD_EXTMOD),) ifneq ($(filter config %config,$(MAKECMDGOALS)),) config-targets := 1 - ifneq ($(filter-out config %config,$(MAKECMDGOALS)),) + ifneq ($(words $(MAKECMDGOALS)),1) mixed-targets := 1 endif endif @@ -464,10 +467,10 @@ KBUILD_DEFCONFIG := sandbox_defconfig export KBUILD_DEFCONFIG KBUILD_KCONFIG config: scripts_basic outputmakefile FORCE - +$(Q)$(CONFIG_SHELL) $(srctree)/scripts/multiconfig.sh $@ + $(Q)$(MAKE) $(build)=scripts/kconfig $@ %config: scripts_basic outputmakefile FORCE - +$(Q)$(CONFIG_SHELL) $(srctree)/scripts/multiconfig.sh $@ + $(Q)$(MAKE) $(build)=scripts/kconfig $@ else # =========================================================================== @@ -491,6 +494,15 @@ $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ; # we execute the config step to be sure to catch updated Kconfig files include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd $(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig + @# If the following part fails, include/config/auto.conf should be + @# deleted so "make silentoldconfig" will be re-run on the next build. + $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.autoconf || \ + { rm -f include/config/auto.conf; false; } + @# include/config.h has been updated after "make silentoldconfig". + @# We need to touch include/config/auto.conf so it gets newer + @# than include/config.h. + @# Otherwise, 'make silentoldconfig' would be invoked twice. + $(Q)touch include/config/auto.conf -include include/autoconf.mk -include include/autoconf.mk.dep @@ -499,11 +511,15 @@ include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd # is up-to-date. When we switch to a different board configuration, old CONFIG # macros are still remaining in include/config/auto.conf. Without the following # gimmick, wrong config.mk would be included leading nasty warnings/errors. -autoconf_is_current := $(if $(wildcard $(KCONFIG_CONFIG)),$(shell find . \ - -path ./include/config/auto.conf -newer $(KCONFIG_CONFIG))) -ifneq ($(autoconf_is_current),) -include $(srctree)/config.mk -include $(srctree)/arch/$(ARCH)/Makefile +ifneq ($(wildcard $(KCONFIG_CONFIG)),) +ifneq ($(wildcard include/config/auto.conf),) +autoconf_is_old := $(shell find . -path ./$(KCONFIG_CONFIG) -newer \ + include/config/auto.conf) +ifeq ($(autoconf_is_old),) +include config.mk +include arch/$(ARCH)/Makefile +endif +endif endif # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use @@ -547,6 +563,7 @@ KBUILD_CFLAGS += -DBUILD_TAG='"$(BUILD_TAG)"' endif KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector) +KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks) KBUILD_CFLAGS += -g # $(KBUILD_AFLAGS) sets -g, which causes gcc to pass a suitable -g @@ -576,7 +593,7 @@ endif export CONFIG_SYS_TEXT_BASE -include $(srctree)/scripts/Makefile.extrawarn +include scripts/Makefile.extrawarn # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments KBUILD_CPPFLAGS += $(KCPPFLAGS) @@ -627,13 +644,18 @@ libs-y += drivers/power/ \ drivers/power/fuel_gauge/ \ drivers/power/mfd/ \ drivers/power/pmic/ \ - drivers/power/battery/ + drivers/power/battery/ \ + drivers/power/regulator/ libs-y += drivers/spi/ libs-$(CONFIG_FMAN_ENET) += drivers/net/fm/ libs-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/ +libs-$(CONFIG_ALTERA_SDRAM) += drivers/ddr/altera/ libs-y += drivers/serial/ +libs-y += drivers/usb/dwc3/ +libs-y += drivers/usb/emul/ libs-y += drivers/usb/eth/ libs-y += drivers/usb/gadget/ +libs-y += drivers/usb/gadget/udc/ libs-y += drivers/usb/host/ libs-y += drivers/usb/musb/ libs-y += drivers/usb/musb-new/ @@ -644,6 +666,7 @@ libs-$(CONFIG_API) += api/ libs-$(CONFIG_HAS_POST) += post/ libs-y += test/ libs-y += test/dm/ +libs-$(CONFIG_UT_ENV) += test/env/ libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/) @@ -708,14 +731,18 @@ DO_STATIC_RELA = endif # Always append ALL so that arch config.mk's can add custom ones -ALL-y += u-boot.srec u-boot.bin System.map binary_size_check +ALL-y += u-boot.srec u-boot.bin System.map u-boot.cfg binary_size_check ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin ifeq ($(CONFIG_SPL_FSL_PBL),y) ALL-$(CONFIG_RAMBOOT_PBL) += u-boot-with-spl-pbl.bin else +ifneq ($(CONFIG_SECURE_BOOT), y) +# For Secure Boot The Image needs to be signed and Header must also +# be included. So The image has to be built explicitly ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl endif +endif ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin @@ -728,9 +755,12 @@ ifneq ($(CONFIG_SPL_TARGET),) ALL-$(CONFIG_SPL) += $(CONFIG_SPL_TARGET:"%"=%) endif ALL-$(CONFIG_REMAKE_ELF) += u-boot.elf +ALL-$(CONFIG_EFI_APP) += u-boot-app.efi +ALL-$(CONFIG_EFI_STUB) += u-boot-payload.efi -# We can't do this yet due to the need for binary blobs -# ALL-$(CONFIG_X86_RESET_VECTOR) += u-boot.rom +ifneq ($(BUILD_ROM),) +ALL-$(CONFIG_X86_RESET_VECTOR) += u-boot.rom +endif # enable combined SPL/u-boot/dtb rules for tegra ifneq ($(CONFIG_TEGRA),) @@ -753,8 +783,17 @@ ifneq ($(CONFIG_SYS_TEXT_BASE),) LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE) endif +# Normally we fill empty space with 0xff quiet_cmd_objcopy = OBJCOPY $@ -cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ +cmd_objcopy = $(OBJCOPY) --gap-fill=0xff $(OBJCOPYFLAGS) \ + $(OBJCOPYFLAGS_$(@F)) $< $@ + +# Provide a version which does not do this, for use by EFI +quiet_cmd_zobjcopy = OBJCOPY $@ +cmd_zobjcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ + +quiet_cmd_efipayload = OBJCOPY $@ +cmd_efipayload = $(OBJCOPY) -I binary -O $(EFIPAYLOAD_BFDTARGET) -B $(EFIPAYLOAD_BFDARCH) $< $@ quiet_cmd_mkimage = MKIMAGE $@ cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ @@ -849,6 +888,11 @@ ifndef CONFIG_SYS_UBOOT_START CONFIG_SYS_UBOOT_START := 0 endif +# Create a file containing the configuration options the image was built with +quiet_cmd_cpp_cfg = CFG $@ +cmd_cpp_cfg = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \ + -DDO_DEPS_ONLY -D__ASSEMBLY__ -x assembler-with-cpp -P -dM -E -o $@ $< + MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" @@ -856,12 +900,18 @@ MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \ MKIMAGEFLAGS_u-boot.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \ -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) +MKIMAGEFLAGS_u-boot-spl.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \ + -T kwbimage -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) + MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \ -R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage u-boot.img u-boot.kwb u-boot.pbl: u-boot.bin FORCE $(call if_changed,mkimage) +u-boot-spl.kwb: u-boot.img spl/u-boot-spl.bin FORCE + $(call if_changed,mkimage) + MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img) u-boot-dtb.img: u-boot-dtb.bin FORCE @@ -873,6 +923,9 @@ u-boot.sha1: u-boot.bin u-boot.dis: u-boot $(OBJDUMP) -d $< > $@ +u-boot.cfg: include/config.h + $(call if_changed,cpp_cfg) + ifdef CONFIG_TPL SPL_PAYLOAD := tpl/u-boot-with-tpl.bin else @@ -884,6 +937,26 @@ OBJCOPYFLAGS_u-boot-with-spl.bin = -I binary -O binary \ u-boot-with-spl.bin: spl/u-boot-spl.bin $(SPL_PAYLOAD) FORCE $(call if_changed,pad_cat) +MKIMAGEFLAGS_lpc32xx-spl.img = -T lpc32xximage -a $(CONFIG_SPL_TEXT_BASE) + +lpc32xx-spl.img: spl/u-boot-spl.bin FORCE + $(call if_changed,mkimage) + +OBJCOPYFLAGS_lpc32xx-boot-0.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) + +lpc32xx-boot-0.bin: lpc32xx-spl.img + $(call if_changed,objcopy) + +OBJCOPYFLAGS_lpc32xx-boot-1.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) + +lpc32xx-boot-1.bin: lpc32xx-spl.img + $(call if_changed,objcopy) + +lpc32xx-full.bin: lpc32xx-boot-0.bin lpc32xx-boot-1.bin u-boot.img + $(call if_changed,cat) + +CLEAN_FILES += lpc32xx-* + OBJCOPYFLAGS_u-boot-with-tpl.bin = -I binary -O binary \ --pad-to=$(CONFIG_TPL_PAD_TO) tpl/u-boot-with-tpl.bin: tpl/u-boot-tpl.bin u-boot.bin FORCE @@ -912,9 +985,12 @@ u-boot.ais: spl/u-boot-spl.ais u-boot.img FORCE u-boot-signed.sb: u-boot.bin spl/u-boot-spl.bin $(Q)$(MAKE) $(build)=arch/arm/cpu/arm926ejs/mxs u-boot-signed.sb -u-boot.sb: u-boot.bin spl/u-boot-spl.bin +u-boot.sb: u-boot.bin spl/u-boot-spl.bin elftosb $(Q)$(MAKE) $(build)=arch/arm/cpu/arm926ejs/mxs u-boot.sb +elftosb: + $(MAKE) -C $(KBUILD_SRC)/tools/elftosb all + # On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. # Both images are created using mkimage (crc etc), so that the ROM # bootloader can check its integrity. Padding needs to be done to the @@ -931,21 +1007,14 @@ OBJCOPYFLAGS_u-boot.spr = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \ u-boot.spr: spl/u-boot-spl.img u-boot.img FORCE $(call if_changed,pad_cat) -MKIMAGEFLAGS_u-boot-spl.gph = -A $(ARCH) -T gpimage -C none \ - -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n SPL -spl/u-boot-spl.gph: spl/u-boot-spl.bin FORCE - $(call if_changed,mkimage) - -OBJCOPYFLAGS_u-boot-spi.gph = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \ - --gap-fill=0 -u-boot-spi.gph: spl/u-boot-spl.gph u-boot.img FORCE - $(call if_changed,pad_cat) - -MKIMAGEFLAGS_u-boot-nand.gph = -A $(ARCH) -T gpimage -C none \ - -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -n U-Boot -u-boot-nand.gph: u-boot.bin FORCE - $(call if_changed,mkimage) - @dd if=/dev/zero bs=8 count=1 2>/dev/null >> $@ +ifneq ($(CONFIG_ARCH_SOCFPGA),) +quiet_cmd_socboot = SOCBOOT $@ +cmd_socboot = cat spl/u-boot-spl-dtb.sfp spl/u-boot-spl-dtb.sfp \ + spl/u-boot-spl-dtb.sfp spl/u-boot-spl-dtb.sfp \ + u-boot-dtb.img > $@ || rm -f $@ +u-boot-with-spl-dtb.sfp: spl/u-boot-spl-dtb.sfp u-boot-dtb.img FORCE + $(call if_changed,socboot) +endif # x86 uses a large ROM. We fill it with 0xff, put the 16-bit stuff (including # reset vector) at the top, Intel ME descriptor at the bottom, and U-Boot in @@ -958,6 +1027,7 @@ IFDTOOL_FLAGS = -f 0:$(objtree)/u-boot.dtb IFDTOOL_FLAGS += -m 0x$(shell $(NM) u-boot |grep _dt_ucode_base_size |cut -d' ' -f1) IFDTOOL_FLAGS += -U $(CONFIG_SYS_TEXT_BASE):$(objtree)/u-boot.bin IFDTOOL_FLAGS += -w $(CONFIG_SYS_X86_START16):$(objtree)/u-boot-x86-16bit.bin +IFDTOOL_FLAGS += -C ifneq ($(CONFIG_HAVE_INTEL_ME),) IFDTOOL_ME_FLAGS = -D $(srctree)/board/$(BOARDDIR)/descriptor.bin @@ -976,8 +1046,8 @@ ifneq ($(CONFIG_HAVE_CMC),) IFDTOOL_FLAGS += -w $(CONFIG_CMC_ADDR):$(srctree)/board/$(BOARDDIR)/$(CONFIG_CMC_FILE) endif -ifneq ($(CONFIG_X86_OPTION_ROM_ADDR),) -IFDTOOL_FLAGS += -w $(CONFIG_X86_OPTION_ROM_ADDR):$(srctree)/board/$(BOARDDIR)/$(CONFIG_X86_OPTION_ROM_FILE) +ifneq ($(CONFIG_HAVE_VGA_BIOS),) +IFDTOOL_FLAGS += -w $(CONFIG_VGA_BIOS_ADDR):$(srctree)/board/$(BOARDDIR)/$(CONFIG_VGA_BIOS_FILE) endif quiet_cmd_ifdtool = IFDTOOL $@ @@ -1015,6 +1085,30 @@ u-boot-dtb-tegra.bin: u-boot-nodtb-tegra.bin dts/dt.dtb FORCE endif endif +OBJCOPYFLAGS_u-boot-app.efi := $(OBJCOPYFLAGS_EFI) +u-boot-app.efi: u-boot FORCE + $(call if_changed,zobjcopy) + +u-boot-dtb.bin.o: u-boot-dtb.bin FORCE + $(call if_changed,efipayload) + +u-boot-payload.lds: $(LDSCRIPT_EFI) FORCE + $(call if_changed_dep,cpp_lds) + +# Rule to link the EFI payload which contains a stub and a U-Boot binary +quiet_cmd_u-boot_payload ?= LD $@ + cmd_u-boot_payload ?= $(LD) $(LDFLAGS_EFI_PAYLOAD) -o $@ \ + -T u-boot-payload.lds arch/x86/cpu/call32.o \ + lib/efi/efi.o lib/efi/efi_stub.o u-boot-dtb.bin.o \ + $(addprefix arch/$(ARCH)/lib/efi/,$(EFISTUB)) + +u-boot-payload: u-boot-dtb.bin.o u-boot-payload.lds FORCE + $(call if_changed,u-boot_payload) + +OBJCOPYFLAGS_u-boot-payload.efi := $(OBJCOPYFLAGS_EFI) +u-boot-payload.efi: u-boot-payload FORCE + $(call if_changed,zobjcopy) + u-boot-img.bin: spl/u-boot-spl.bin u-boot.img FORCE $(call if_changed,cat) @@ -1142,7 +1236,7 @@ prepare2: prepare3 outputmakefile prepare1: prepare2 $(version_h) $(timestamp_h) \ include/config/auto.conf -ifeq ($(__HAVE_ARCH_GENERIC_BOARD),) +ifeq ($(CONFIG_HAVE_GENERIC_BOARD),) ifeq ($(CONFIG_SYS_GENERIC_BOARD),y) @echo >&2 " Your architecture does not support generic board." @echo >&2 " Please undefine CONFIG_SYS_GENERIC_BOARD in your board config file." @@ -1172,9 +1266,29 @@ define filechk_version.h echo \#define LD_VERSION_STRING \"$$($(LD) --version | head -n 1)\"; ) endef +# The SOURCE_DATE_EPOCH mechanism requires a date that behaves like GNU date. +# The BSD date on the other hand behaves different and would produce errors +# with the misused '-d' switch. Respect that and search a working date with +# well known pre- and suffixes for the GNU variant of date. define filechk_timestamp.h - (LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; \ - LC_ALL=C date +'#define U_BOOT_TIME "%T"') + (if test -n "$${SOURCE_DATE_EPOCH}"; then \ + SOURCE_DATE="@$${SOURCE_DATE_EPOCH}"; \ + DATE=""; \ + for date in gdate date.gnu date; do \ + $${date} -u -d "$${SOURCE_DATE}" >/dev/null 2>&1 && DATE="$${date}"; \ + done; \ + if test -n "$${DATE}"; then \ + LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DATE "%b %d %C%y"'; \ + LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; \ + LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; \ + else \ + return 42; \ + fi; \ + else \ + LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; \ + LC_ALL=C date +'#define U_BOOT_TIME "%T"'; \ + LC_ALL=C date +'#define U_BOOT_TZ "%z"'; \ + fi) endef $(version_h): include/config/uboot.release FORCE @@ -1183,12 +1297,6 @@ $(version_h): include/config/uboot.release FORCE $(timestamp_h): $(srctree)/Makefile FORCE $(call filechk,timestamp.h) -# --------------------------------------------------------------------------- - -PHONY += depend dep -depend dep: - @echo '*** Warning: make $@ is unnecessary now.' - # --------------------------------------------------------------------------- quiet_cmd_cpp_lds = LDS $@ cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \ @@ -1199,12 +1307,15 @@ u-boot.lds: $(LDSCRIPT) prepare FORCE spl/u-boot-spl.bin: spl/u-boot-spl @: -spl/u-boot-spl: tools prepare +spl/u-boot-spl: tools prepare $(if $(CONFIG_OF_SEPARATE),dts/dt.dtb) $(Q)$(MAKE) obj=spl -f $(srctree)/scripts/Makefile.spl all spl/sunxi-spl.bin: spl/u-boot-spl @: +spl/u-boot-spl-dtb.sfp: spl/u-boot-spl + @: + tpl/u-boot-tpl.bin: tools prepare $(Q)$(MAKE) obj=tpl -f $(srctree)/scripts/Makefile.spl all @@ -1216,6 +1327,7 @@ FINDFLAGS := -L tags ctags: ctags -w -o ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ -name '*.[chS]' -print` + ln -s ctags tags etags: etags -a -o etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ @@ -1488,11 +1600,6 @@ ifneq ($(cmd_files),) include $(cmd_files) endif -# Shorthand for $(Q)$(MAKE) -f scripts/Makefile.clean obj=dir -# Usage: -# $(Q)$(MAKE) $(clean)=dir -clean := -f $(srctree)/scripts/Makefile.clean obj - endif # skip-makefile PHONY += FORCE