tools/Makefile - github/trini/u-boot - Gitiles

 #
 # (C) Copyright 2000-2006
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # SPDX-License-Identifier:	GPL-2.0+
 #

 #
 # toolchains targeting win32 generate .exe files
 #
 ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
 SFX = .exe
 else
 SFX =
 endif

 # Enable all the config-independent tools
 ifneq ($(HOST_TOOLS_ALL),)
 CONFIG_LCD_LOGO = y
 CONFIG_CMD_LOADS = y
 CONFIG_CMD_NET = y
 CONFIG_XWAY_SWAP_BYTES = y
 CONFIG_NETCONSOLE = y
 CONFIG_SHA1_CHECK_UB_IMG = y
 endif

 subdir-$(HOST_TOOLS_ALL) += easylogo
 subdir-$(HOST_TOOLS_ALL) += gdb

 # Merge all the different vars for envcrc into one
 ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
 ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
 CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)

 # TODO: CONFIG_CMD_LICENSE does not work
 hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)

 hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
 hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
 HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic

 hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
 envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o

 hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
 HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic

 hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
 HOSTCFLAGS_img2srec$(SFX).o := -pedantic

 hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
 HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic

 hostprogs-y += mkenvimage$(SFX)
 mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o

 hostprogs-y += dumpimage$(SFX) mkimage$(SFX)

 FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o
 # Flattened device tree objects
 LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
 RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o

 # common objs for dumpimage and mkimage
 dumpimage-mkimage-objs := aisimage.o \
 			$(FIT_SIG_OBJS-y) \
 			crc32.o \
 			default_image.o \
 			fit_image.o \
 			image-fit.o \
 			image-host.o \
 			image.o \
 			imagetool.o \
 			imximage.o \
 			kwbimage.o \
 			md5.o \
 			mxsimage.o \
 			omapimage.o \
 			os_support.o \
 			pblimage.o \
 			sha1.o \
 			ublimage.o \
 			$(LIBFDT_OBJS) \
 			$(RSA_OBJS-y)

 dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
 mkimage$(SFX)-objs   := $(dumpimage-mkimage-objs) mkimage.o

 # TODO(sjg@chromium.org): Is this correct on Mac OS?

 # MXSImage needs LibSSL
 ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
 HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
 HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
 # Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
 # the mxsimage support within tools/mxsimage.c .
 HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
 endif

 ifdef CONFIG_FIT_SIGNATURE
 HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
 HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto

 # This affects include/image.h, but including the board config file
 # is tricky, so manually define this options here.
 HOST_EXTRACFLAGS	+= -DCONFIG_FIT_SIGNATURE
 endif

 hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
 hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
 HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic

 hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
 hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
 HOSTCFLAGS_mxsboot$(SFX).o := -pedantic

 hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
 hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)

 ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o

 HOSTCFLAGS_ubsha1.o := -pedantic

 hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
 hostprogs-y += proftool$(SFX)
 hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)

 # We build some files with extra pedantic flags to try to minimize things
 # that won't build on some weird host compiler -- though there are lots of
 # exceptions for files that aren't complaint.
 HOSTCFLAGS_crc32.o := -pedantic
 HOSTCFLAGS_md5.o := -pedantic
 HOSTCFLAGS_sha1.o := -pedantic

 # Don't build by default
 #hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
 #HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic

 always := $(hostprogs-y)

 # Generated LCD/video logo
 LOGO_H = $(objtree)/include/bmp_logo.h
 LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
 LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
 LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)

 # Generic logo
 ifeq ($(LOGO_BMP),)
 LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp

 # Use board logo and fallback to vendor
 ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
 LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
 else
 ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
 LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
 endif
 endif

 endif # !LOGO_BMP

 #
 # Use native tools and options
 # Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
 # Define _GNU_SOURCE to obtain the getline prototype from stdio.h
 #
 HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
 		$(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
 		-I$(srctree)/lib/libfdt \
 		-I$(srctree)/tools \
 		-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
 		-DUSE_HOSTCC \
 		-D__KERNEL_STRICT_NAMES \
 		-D_GNU_SOURCE

 __build:	$(LOGO-y)

 $(LOGO_H):	$(obj)/bmp_logo $(LOGO_BMP)
 	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@

 $(LOGO_DATA_H):	$(obj)/bmp_logo $(LOGO_BMP)
 	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@

 # Let clean descend into subdirs
 subdir- += env

 ifneq ($(CROSS_BUILD_TOOLS),)
 HOSTCC = $(CC)

 quiet_cmd_crosstools_strip = STRIP   $^
       cmd_crosstools_strip = $(STRIP) $^; touch $@
 $(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
 	$(call cmd,crosstools_strip)

 always += .strip
 endif
 clean-files += .strip
	#
	# (C) Copyright 2000-2006
	# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
	#
	# SPDX-License-Identifier: GPL-2.0+
	#

	#
	# toolchains targeting win32 generate .exe files
	#
	ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
	SFX = .exe
	else
	SFX =
	endif

	# Enable all the config-independent tools
	ifneq ($(HOST_TOOLS_ALL),)
	CONFIG_LCD_LOGO = y
	CONFIG_CMD_LOADS = y
	CONFIG_CMD_NET = y
	CONFIG_XWAY_SWAP_BYTES = y
	CONFIG_NETCONSOLE = y
	CONFIG_SHA1_CHECK_UB_IMG = y
	endif

	subdir-$(HOST_TOOLS_ALL) += easylogo
	subdir-$(HOST_TOOLS_ALL) += gdb

	# Merge all the different vars for envcrc into one
	ENVCRC-$(CONFIG_ENV_IS_EMBEDDED) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_DATAFLASH) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_EEPROM) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_FLASH) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_ONENAND) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_NAND) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_NVRAM) = y
	ENVCRC-$(CONFIG_ENV_IS_IN_SPI_FLASH) = y
	CONFIG_BUILD_ENVCRC ?= $(ENVCRC-y)

	# TODO: CONFIG_CMD_LICENSE does not work
	hostprogs-$(CONFIG_CMD_LICENSE) += bin2header$(SFX)

	hostprogs-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
	hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
	HOSTCFLAGS_bmp_logo$(SFX).o := -pedantic

	hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc$(SFX)
	envcrc$(SFX)-objs := crc32.o env_embedded.o envcrc.o sha1.o

	hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
	HOSTCFLAGS_gen_eth_addr$(SFX).o := -pedantic

	hostprogs-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
	HOSTCFLAGS_img2srec$(SFX).o := -pedantic

	hostprogs-$(CONFIG_XWAY_SWAP_BYTES) += xway-swap-bytes$(SFX)
	HOSTCFLAGS_xway-swap-bytes$(SFX).o := -pedantic

	hostprogs-y += mkenvimage$(SFX)
	mkenvimage$(SFX)-objs := crc32.o mkenvimage.o os_support.o

	hostprogs-y += dumpimage$(SFX) mkimage$(SFX)

	FIT_SIG_OBJS-$(CONFIG_FIT_SIGNATURE) := image-sig.o
	# Flattened device tree objects
	LIBFDT_OBJS := fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_wip.o
	RSA_OBJS-$(CONFIG_FIT_SIGNATURE) := rsa-sign.o

	# common objs for dumpimage and mkimage
	dumpimage-mkimage-objs := aisimage.o \
	$(FIT_SIG_OBJS-y) \
	crc32.o \
	default_image.o \
	fit_image.o \
	image-fit.o \
	image-host.o \
	image.o \
	imagetool.o \
	imximage.o \
	kwbimage.o \
	md5.o \
	mxsimage.o \
	omapimage.o \
	os_support.o \
	pblimage.o \
	sha1.o \
	ublimage.o \
	$(LIBFDT_OBJS) \
	$(RSA_OBJS-y)

	dumpimage$(SFX)-objs := $(dumpimage-mkimage-objs) dumpimage.o
	mkimage$(SFX)-objs := $(dumpimage-mkimage-objs) mkimage.o

	# TODO(sjg@chromium.org): Is this correct on Mac OS?

	# MXSImage needs LibSSL
	ifneq ($(CONFIG_MX23)$(CONFIG_MX28),)
	HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
	HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto
	# Add CONFIG_MXS into host CFLAGS, so we can check whether or not register
	# the mxsimage support within tools/mxsimage.c .
	HOSTCFLAGS_mxsimage.o += -DCONFIG_MXS
	endif

	ifdef CONFIG_FIT_SIGNATURE
	HOSTLOADLIBES_dumpimage$(SFX) := -lssl -lcrypto
	HOSTLOADLIBES_mkimage$(SFX) := -lssl -lcrypto

	# This affects include/image.h, but including the board config file
	# is tricky, so manually define this options here.
	HOST_EXTRACFLAGS += -DCONFIG_FIT_SIGNATURE
	endif

	hostprogs-$(CONFIG_EXYNOS5250) += mkexynosspl$(SFX)
	hostprogs-$(CONFIG_EXYNOS5420) += mkexynosspl$(SFX)
	HOSTCFLAGS_mkexynosspl$(SFX).o := -pedantic

	hostprogs-$(CONFIG_MX23) += mxsboot$(SFX)
	hostprogs-$(CONFIG_MX28) += mxsboot$(SFX)
	HOSTCFLAGS_mxsboot$(SFX).o := -pedantic

	hostprogs-$(CONFIG_NETCONSOLE) += ncb$(SFX)
	hostprogs-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)

	ubsha1$(SFX)-objs := os_support.o sha1.o ubsha1.o

	HOSTCFLAGS_ubsha1.o := -pedantic

	hostprogs-$(CONFIG_KIRKWOOD) += kwboot$(SFX)
	hostprogs-y += proftool$(SFX)
	hostprogs-$(CONFIG_STATIC_RELA) += relocate-rela$(SFX)

	# We build some files with extra pedantic flags to try to minimize things
	# that won't build on some weird host compiler -- though there are lots of
	# exceptions for files that aren't complaint.
	HOSTCFLAGS_crc32.o := -pedantic
	HOSTCFLAGS_md5.o := -pedantic
	HOSTCFLAGS_sha1.o := -pedantic

	# Don't build by default
	#hostprogs-$(CONFIG_PPC) += mpc86x_clk$(SFX)
	#HOSTCFLAGS_mpc86x_clk$(SFX).o := -pedantic

	always := $(hostprogs-y)

	# Generated LCD/video logo
	LOGO_H = $(objtree)/include/bmp_logo.h
	LOGO_DATA_H = $(objtree)/include/bmp_logo_data.h
	LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
	LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_DATA_H)
	LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
	LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_DATA_H)

	# Generic logo
	ifeq ($(LOGO_BMP),)
	LOGO_BMP= $(srctree)/$(src)/logos/denx.bmp

	# Use board logo and fallback to vendor
	ifneq ($(wildcard $(srctree)/$(src)/logos/$(BOARD).bmp),)
	LOGO_BMP= $(srctree)/$(src)/logos/$(BOARD).bmp
	else
	ifneq ($(wildcard $(srctree)/$(src)/logos/$(VENDOR).bmp),)
	LOGO_BMP= $(srctree)/$(src)/logos/$(VENDOR).bmp
	endif
	endif

	endif # !LOGO_BMP

	#
	# Use native tools and options
	# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
	# Define _GNU_SOURCE to obtain the getline prototype from stdio.h
	#
	HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
	$(patsubst -I%,-idirafter%, $(UBOOTINCLUDE)) \
	-I$(srctree)/lib/libfdt \
	-I$(srctree)/tools \
	-DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE) \
	-DUSE_HOSTCC \
	-D__KERNEL_STRICT_NAMES \
	-D_GNU_SOURCE

	__build: $(LOGO-y)

	$(LOGO_H): $(obj)/bmp_logo $(LOGO_BMP)
	$(obj)/bmp_logo --gen-info $(LOGO_BMP) > $@

	$(LOGO_DATA_H): $(obj)/bmp_logo $(LOGO_BMP)
	$(obj)/bmp_logo --gen-data $(LOGO_BMP) > $@

	# Let clean descend into subdirs
	subdir- += env

	ifneq ($(CROSS_BUILD_TOOLS),)
	HOSTCC = $(CC)

	quiet_cmd_crosstools_strip = STRIP $^
	cmd_crosstools_strip = $(STRIP) $^; touch $@
	$(obj)/.strip: $(call objectify,$(filter $(always),$(hostprogs-y)))
	$(call cmd,crosstools_strip)

	always += .strip
	endif
	clean-files += .strip