make_helpers/build_macros.mk - filogic/atf - Gitiles

 #
 # Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
 #
 # Redistributions of source code must retain the above copyright notice, this
 # list of conditions and the following disclaimer.
 #
 # Redistributions in binary form must reproduce the above copyright notice,
 # this list of conditions and the following disclaimer in the documentation
 # and/or other materials provided with the distribution.
 #
 # Neither the name of ARM nor the names of its contributors may be used
 # to endorse or promote products derived from this software without specific
 # prior written permission.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 #

 # Convenience function for adding build definitions
 # $(eval $(call add_define,FOO)) will have:
 # -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise
 define add_define
     DEFINES			+=	-D$(1)$(if $(value $(1)),=$(value $(1)),)
 endef

 # Convenience function for verifying option has a boolean value
 # $(eval $(call assert_boolean,FOO)) will assert FOO is 0 or 1
 define assert_boolean
     $(and $(patsubst 0,,$(value $(1))),$(patsubst 1,,$(value $(1))),$(error $(1) must be boolean))
 endef

 # IMG_LINKERFILE defines the linker script corresponding to a BL stage
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 define IMG_LINKERFILE
     ${BUILD_DIR}/bl$(1).ld
 endef

 # IMG_MAPFILE defines the output file describing the memory map corresponding
 # to a BL stage
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 define IMG_MAPFILE
     ${BUILD_DIR}/bl$(1).map
 endef

 # IMG_ELF defines the elf file corresponding to a BL stage
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 define IMG_ELF
     ${BUILD_DIR}/bl$(1).elf
 endef

 # IMG_DUMP defines the symbols dump file corresponding to a BL stage
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 define IMG_DUMP
     ${BUILD_DIR}/bl$(1).dump
 endef

 # IMG_BIN defines the default image file corresponding to a BL stage
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 define IMG_BIN
     ${BUILD_PLAT}/bl$(1).bin
 endef

 # FIP_ADD_PAYLOAD appends the command line arguments required by the FIP tool
 # to package a new payload. Optionally, it adds the dependency on this payload
 #   $(1) = payload filename (i.e. bl31.bin)
 #   $(2) = command line option for the specified payload (i.e. --bl31)
 #   $(3) = fip target dependency (optional) (i.e. bl31)
 define FIP_ADD_PAYLOAD
     $(eval FIP_ARGS += $(2) $(1))
     $(eval $(if $(3),FIP_DEPS += $(3)))
 endef

 # CERT_ADD_CMD_OPT adds a new command line option to the cert_create invokation
 #   $(1) = parameter filename
 #   $(2) = cert_create command line option for the specified parameter
 #   $(3) = input parameter (false if empty)
 define CERT_ADD_CMD_OPT
     $(eval $(if $(3),CRT_DEPS += $(1)))
     $(eval CRT_ARGS += $(2) $(1))
 endef

 # FIP_ADD_IMG allows the platform to specify an image to be packed in the FIP
 # using a build option. It also adds a dependency on the image file, aborting
 # the build if the file does not exist.
 #   $(1) = build option to specify the image filename (BL30, BL33, etc)
 #   $(2) = command line option for the fip_create tool (bl30, bl33, etc)
 # Example:
 #   $(eval $(call FIP_ADD_IMG,BL33,--bl33))
 define FIP_ADD_IMG
     CRT_DEPS += check_$(1)
     FIP_DEPS += check_$(1)
     $(call FIP_ADD_PAYLOAD,$(value $(1)),$(2))

 check_$(1):
 	$$(if $(value $(1)),,$$(error "Platform '${PLAT}' requires $(1). Please set $(1) to point to the right file"))
 endef


 ################################################################################
 # Auxiliary macros to build TF images from sources
 ################################################################################

 # If no goal is specified in the command line, .DEFAULT_GOAL is used.
 # .DEFAULT_GOAL is defined in the main Makefile before including this file.
 ifeq ($(MAKECMDGOALS),)
 MAKECMDGOALS := $(.DEFAULT_GOAL)
 endif

 define match_goals
 $(strip $(foreach goal,$(1),$(filter $(goal),$(MAKECMDGOALS))))
 endef

 # List of rules that involve building things
 BUILD_TARGETS := all bl1 bl2 bl31 bl32 certificates fip

 # Does the list of goals specified on the command line include a build target?
 ifneq ($(call match_goals,${BUILD_TARGETS}),)
 IS_ANYTHING_TO_BUILD := 1
 endif


 # MAKE_C builds a C source file and generates the dependency file
 #   $(1) = output directory
 #   $(2) = source file (%.c)
 #   $(3) = BL stage (2, 30, 31, 32, 33)
 define MAKE_C

 $(eval OBJ := $(1)/$(patsubst %.c,%.o,$(notdir $(2))))
 $(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ)))

 $(OBJ): $(2)
 	@echo "  CC      $$<"
 	$$(Q)$$(CC) $$(CFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@


 $(PREREQUISITES): $(2)
 	@echo "  DEPS    $$@"
 	@mkdir -p $(1)
 	$$(Q)$$(CC) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$<

 ifdef IS_ANYTHING_TO_BUILD
 -include $(PREREQUISITES)
 endif

 endef


 # MAKE_S builds an assembly source file and generates the dependency file
 #   $(1) = output directory
 #   $(2) = assembly file (%.S)
 #   $(3) = BL stage (2, 30, 31, 32, 33)
 define MAKE_S

 $(eval OBJ := $(1)/$(patsubst %.S,%.o,$(notdir $(2))))
 $(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ)))

 $(OBJ): $(2)
 	@echo "  AS      $$<"
 	$$(Q)$$(AS) $$(ASFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@

 $(PREREQUISITES): $(2)
 	@echo "  DEPS    $$@"
 	@mkdir -p $(1)
 	$$(Q)$$(AS) $$(ASFLAGS) -M -MT $(OBJ) -MF $$@ $$<

 ifdef IS_ANYTHING_TO_BUILD
 -include $(PREREQUISITES)
 endif

 endef


 # MAKE_LD generate the linker script using the C preprocessor
 #   $(1) = output linker script
 #   $(2) = input template
 define MAKE_LD

 $(eval PREREQUISITES := $(1).d)

 $(1): $(2)
 	@echo "  PP      $$<"
 	$$(Q)$$(AS) $$(ASFLAGS) -P -E -D__LINKER__ -o $$@ $$<

 $(PREREQUISITES): $(2)
 	@echo "  DEPS    $$@"
 	@mkdir -p $$(dir $$@)
 	$$(Q)$$(AS) $$(ASFLAGS) -M -MT $(1) -MF $$@ $$<

 ifdef IS_ANYTHING_TO_BUILD
 -include $(PREREQUISITES)
 endif

 endef


 # MAKE_OBJS builds both C and assembly source files
 #   $(1) = output directory
 #   $(2) = list of source files (both C and assembly)
 #   $(3) = BL stage (2, 30, 31, 32, 33)
 define MAKE_OBJS
         $(eval C_OBJS := $(filter %.c,$(2)))
         $(eval REMAIN := $(filter-out %.c,$(2)))
         $(eval $(foreach obj,$(C_OBJS),$(call MAKE_C,$(1),$(obj),$(3))))

         $(eval S_OBJS := $(filter %.S,$(REMAIN)))
         $(eval REMAIN := $(filter-out %.S,$(REMAIN)))
         $(eval $(foreach obj,$(S_OBJS),$(call MAKE_S,$(1),$(obj),$(3))))

         $(and $(REMAIN),$(error Unexpected source files present: $(REMAIN)))
 endef


 # NOTE: The line continuation '\' is required in the next define otherwise we
 # end up with a line-feed characer at the end of the last c filename.
 # Also bare this issue in mind if extending the list of supported filetypes.
 define SOURCES_TO_OBJS
         $(notdir $(patsubst %.c,%.o,$(filter %.c,$(1)))) \
         $(notdir $(patsubst %.S,%.o,$(filter %.S,$(1))))
 endef


 # MAKE_TOOL_ARGS macro defines the command line arguments for the FIP tool for
 # each BL image. Arguments:
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 #   $(2) = Binary file
 #   $(3) = In FIP (false if empty)
 define MAKE_TOOL_ARGS
         $(if $(3),$(eval $(call FIP_ADD_PAYLOAD,$(2),--bl$(1),bl$(1))))
 endef


 # MAKE_BL macro defines the targets and options to build each BL image.
 # Arguments:
 #   $(1) = BL stage (2, 30, 31, 32, 33)
 #   $(2) = In FIP (false if empty)
 define MAKE_BL
         $(eval BUILD_DIR  := ${BUILD_PLAT}/bl$(1))
         $(eval SOURCES    := $(BL$(1)_SOURCES) $(BL_COMMON_SOURCES) $(PLAT_BL_COMMON_SOURCES))
         $(eval OBJS       := $(addprefix $(BUILD_DIR)/,$(call SOURCES_TO_OBJS,$(SOURCES))))
         $(eval LINKERFILE := $(call IMG_LINKERFILE,$(1)))
         $(eval MAPFILE    := $(call IMG_MAPFILE,$(1)))
         $(eval ELF        := $(call IMG_ELF,$(1)))
         $(eval DUMP       := $(call IMG_DUMP,$(1)))
         $(eval BIN        := $(call IMG_BIN,$(1)))

         $(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1)))
         $(eval $(call MAKE_LD,$(LINKERFILE),$(BL$(1)_LINKERFILE)))

 $(BUILD_DIR):
 	$$(Q)mkdir -p "$$@"

 $(ELF): $(OBJS) $(LINKERFILE)
 	@echo "  LD      $$@"
 	@echo 'const char build_message[] = "Built : "__TIME__", "__DATE__; \
 	       const char version_string[] = "${VERSION_STRING}";' | \
 		$$(CC) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o
 	$$(Q)$$(LD) -o $$@ $$(LDFLAGS) -Map=$(MAPFILE) --script $(LINKERFILE) \
 					$(BUILD_DIR)/build_message.o $(OBJS)

 $(DUMP): $(ELF)
 	@echo "  OD      $$@"
 	$${Q}$${OD} -dx $$< > $$@

 $(BIN): $(ELF)
 	@echo "  BIN     $$@"
 	$$(Q)$$(OC) -O binary $$< $$@
 	@echo
 	@echo "Built $$@ successfully"
 	@echo

 .PHONY: bl$(1)
 bl$(1): $(BUILD_DIR) $(BIN) $(DUMP)

 all: bl$(1)

 $(eval $(call MAKE_TOOL_ARGS,$(1),$(BIN),$(2)))

 endef
	#
	# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
	#
	# Redistribution and use in source and binary forms, with or without
	# modification, are permitted provided that the following conditions are met:
	#
	# Redistributions of source code must retain the above copyright notice, this
	# list of conditions and the following disclaimer.
	#
	# Redistributions in binary form must reproduce the above copyright notice,
	# this list of conditions and the following disclaimer in the documentation
	# and/or other materials provided with the distribution.
	#
	# Neither the name of ARM nor the names of its contributors may be used
	# to endorse or promote products derived from this software without specific
	# prior written permission.
	#
	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
	# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	# POSSIBILITY OF SUCH DAMAGE.
	#

	# Convenience function for adding build definitions
	# $(eval $(call add_define,FOO)) will have:
	# -DFOO if $(FOO) is empty; -DFOO=$(FOO) otherwise
	define add_define
	DEFINES += -D$(1)$(if $(value $(1)),=$(value $(1)),)
	endef

	# Convenience function for verifying option has a boolean value
	# $(eval $(call assert_boolean,FOO)) will assert FOO is 0 or 1
	define assert_boolean
	$(and $(patsubst 0,,$(value $(1))),$(patsubst 1,,$(value $(1))),$(error $(1) must be boolean))
	endef

	# IMG_LINKERFILE defines the linker script corresponding to a BL stage
	# $(1) = BL stage (2, 30, 31, 32, 33)
	define IMG_LINKERFILE
	${BUILD_DIR}/bl$(1).ld
	endef

	# IMG_MAPFILE defines the output file describing the memory map corresponding
	# to a BL stage
	# $(1) = BL stage (2, 30, 31, 32, 33)
	define IMG_MAPFILE
	${BUILD_DIR}/bl$(1).map
	endef

	# IMG_ELF defines the elf file corresponding to a BL stage
	# $(1) = BL stage (2, 30, 31, 32, 33)
	define IMG_ELF
	${BUILD_DIR}/bl$(1).elf
	endef

	# IMG_DUMP defines the symbols dump file corresponding to a BL stage
	# $(1) = BL stage (2, 30, 31, 32, 33)
	define IMG_DUMP
	${BUILD_DIR}/bl$(1).dump
	endef

	# IMG_BIN defines the default image file corresponding to a BL stage
	# $(1) = BL stage (2, 30, 31, 32, 33)
	define IMG_BIN
	${BUILD_PLAT}/bl$(1).bin
	endef

	# FIP_ADD_PAYLOAD appends the command line arguments required by the FIP tool
	# to package a new payload. Optionally, it adds the dependency on this payload
	# $(1) = payload filename (i.e. bl31.bin)
	# $(2) = command line option for the specified payload (i.e. --bl31)
	# $(3) = fip target dependency (optional) (i.e. bl31)
	define FIP_ADD_PAYLOAD
	$(eval FIP_ARGS += $(2) $(1))
	$(eval $(if $(3),FIP_DEPS += $(3)))
	endef

	# CERT_ADD_CMD_OPT adds a new command line option to the cert_create invokation
	# $(1) = parameter filename
	# $(2) = cert_create command line option for the specified parameter
	# $(3) = input parameter (false if empty)
	define CERT_ADD_CMD_OPT
	$(eval $(if $(3),CRT_DEPS += $(1)))
	$(eval CRT_ARGS += $(2) $(1))
	endef

	# FIP_ADD_IMG allows the platform to specify an image to be packed in the FIP
	# using a build option. It also adds a dependency on the image file, aborting
	# the build if the file does not exist.
	# $(1) = build option to specify the image filename (BL30, BL33, etc)
	# $(2) = command line option for the fip_create tool (bl30, bl33, etc)
	# Example:
	# $(eval $(call FIP_ADD_IMG,BL33,--bl33))
	define FIP_ADD_IMG
	CRT_DEPS += check_$(1)
	FIP_DEPS += check_$(1)
	$(call FIP_ADD_PAYLOAD,$(value $(1)),$(2))

	check_$(1):
	$$(if $(value $(1)),,$$(error "Platform '${PLAT}' requires $(1). Please set $(1) to point to the right file"))
	endef


	################################################################################
	# Auxiliary macros to build TF images from sources
	################################################################################

	# If no goal is specified in the command line, .DEFAULT_GOAL is used.
	# .DEFAULT_GOAL is defined in the main Makefile before including this file.
	ifeq ($(MAKECMDGOALS),)
	MAKECMDGOALS := $(.DEFAULT_GOAL)
	endif

	define match_goals
	$(strip $(foreach goal,$(1),$(filter $(goal),$(MAKECMDGOALS))))
	endef

	# List of rules that involve building things
	BUILD_TARGETS := all bl1 bl2 bl31 bl32 certificates fip

	# Does the list of goals specified on the command line include a build target?
	ifneq ($(call match_goals,${BUILD_TARGETS}),)
	IS_ANYTHING_TO_BUILD := 1
	endif


	# MAKE_C builds a C source file and generates the dependency file
	# $(1) = output directory
	# $(2) = source file (%.c)
	# $(3) = BL stage (2, 30, 31, 32, 33)
	define MAKE_C

	$(eval OBJ := $(1)/$(patsubst %.c,%.o,$(notdir $(2))))
	$(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ)))

	$(OBJ): $(2)
	@echo " CC $$<"
	$$(Q)$$(CC) $$(CFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@


	$(PREREQUISITES): $(2)
	@echo " DEPS $$@"
	@mkdir -p $(1)
	$$(Q)$$(CC) $$(CFLAGS) -M -MT $(OBJ) -MF $$@ $$<

	ifdef IS_ANYTHING_TO_BUILD
	-include $(PREREQUISITES)
	endif

	endef


	# MAKE_S builds an assembly source file and generates the dependency file
	# $(1) = output directory
	# $(2) = assembly file (%.S)
	# $(3) = BL stage (2, 30, 31, 32, 33)
	define MAKE_S

	$(eval OBJ := $(1)/$(patsubst %.S,%.o,$(notdir $(2))))
	$(eval PREREQUISITES := $(patsubst %.o,%.d,$(OBJ)))

	$(OBJ): $(2)
	@echo " AS $$<"
	$$(Q)$$(AS) $$(ASFLAGS) -DIMAGE_BL$(3) -c $$< -o $$@

	$(PREREQUISITES): $(2)
	@echo " DEPS $$@"
	@mkdir -p $(1)
	$$(Q)$$(AS) $$(ASFLAGS) -M -MT $(OBJ) -MF $$@ $$<

	ifdef IS_ANYTHING_TO_BUILD
	-include $(PREREQUISITES)
	endif

	endef


	# MAKE_LD generate the linker script using the C preprocessor
	# $(1) = output linker script
	# $(2) = input template
	define MAKE_LD

	$(eval PREREQUISITES := $(1).d)

	$(1): $(2)
	@echo " PP $$<"
	$$(Q)$$(AS) $$(ASFLAGS) -P -E -D__LINKER__ -o $$@ $$<

	$(PREREQUISITES): $(2)
	@echo " DEPS $$@"
	@mkdir -p $$(dir $$@)
	$$(Q)$$(AS) $$(ASFLAGS) -M -MT $(1) -MF $$@ $$<

	ifdef IS_ANYTHING_TO_BUILD
	-include $(PREREQUISITES)
	endif

	endef


	# MAKE_OBJS builds both C and assembly source files
	# $(1) = output directory
	# $(2) = list of source files (both C and assembly)
	# $(3) = BL stage (2, 30, 31, 32, 33)
	define MAKE_OBJS
	$(eval C_OBJS := $(filter %.c,$(2)))
	$(eval REMAIN := $(filter-out %.c,$(2)))
	$(eval $(foreach obj,$(C_OBJS),$(call MAKE_C,$(1),$(obj),$(3))))

	$(eval S_OBJS := $(filter %.S,$(REMAIN)))
	$(eval REMAIN := $(filter-out %.S,$(REMAIN)))
	$(eval $(foreach obj,$(S_OBJS),$(call MAKE_S,$(1),$(obj),$(3))))

	$(and $(REMAIN),$(error Unexpected source files present: $(REMAIN)))
	endef


	# NOTE: The line continuation '\' is required in the next define otherwise we
	# end up with a line-feed characer at the end of the last c filename.
	# Also bare this issue in mind if extending the list of supported filetypes.
	define SOURCES_TO_OBJS
	$(notdir $(patsubst %.c,%.o,$(filter %.c,$(1)))) \
	$(notdir $(patsubst %.S,%.o,$(filter %.S,$(1))))
	endef


	# MAKE_TOOL_ARGS macro defines the command line arguments for the FIP tool for
	# each BL image. Arguments:
	# $(1) = BL stage (2, 30, 31, 32, 33)
	# $(2) = Binary file
	# $(3) = In FIP (false if empty)
	define MAKE_TOOL_ARGS
	$(if $(3),$(eval $(call FIP_ADD_PAYLOAD,$(2),--bl$(1),bl$(1))))
	endef


	# MAKE_BL macro defines the targets and options to build each BL image.
	# Arguments:
	# $(1) = BL stage (2, 30, 31, 32, 33)
	# $(2) = In FIP (false if empty)
	define MAKE_BL
	$(eval BUILD_DIR := ${BUILD_PLAT}/bl$(1))
	$(eval SOURCES := $(BL$(1)_SOURCES) $(BL_COMMON_SOURCES) $(PLAT_BL_COMMON_SOURCES))
	$(eval OBJS := $(addprefix $(BUILD_DIR)/,$(call SOURCES_TO_OBJS,$(SOURCES))))
	$(eval LINKERFILE := $(call IMG_LINKERFILE,$(1)))
	$(eval MAPFILE := $(call IMG_MAPFILE,$(1)))
	$(eval ELF := $(call IMG_ELF,$(1)))
	$(eval DUMP := $(call IMG_DUMP,$(1)))
	$(eval BIN := $(call IMG_BIN,$(1)))

	$(eval $(call MAKE_OBJS,$(BUILD_DIR),$(SOURCES),$(1)))
	$(eval $(call MAKE_LD,$(LINKERFILE),$(BL$(1)_LINKERFILE)))

	$(BUILD_DIR):
	$$(Q)mkdir -p "$$@"

	$(ELF): $(OBJS) $(LINKERFILE)
	@echo " LD $$@"
	@echo 'const char build_message[] = "Built : "__TIME__", "__DATE__; \
	const char version_string[] = "${VERSION_STRING}";' \| \
	$$(CC) $$(CFLAGS) -xc - -o $(BUILD_DIR)/build_message.o
	$$(Q)$$(LD) -o $$@ $$(LDFLAGS) -Map=$(MAPFILE) --script $(LINKERFILE) \
	$(BUILD_DIR)/build_message.o $(OBJS)

	$(DUMP): $(ELF)
	@echo " OD $$@"
	$${Q}$${OD} -dx $$< > $$@

	$(BIN): $(ELF)
	@echo " BIN $$@"
	$$(Q)$$(OC) -O binary $$< $$@
	@echo
	@echo "Built $$@ successfully"
	@echo

	.PHONY: bl$(1)
	bl$(1): $(BUILD_DIR) $(BIN) $(DUMP)

	all: bl$(1)

	$(eval $(call MAKE_TOOL_ARGS,$(1),$(BIN),$(2)))

	endef