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Makefile.rules_generic
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Makefile.rules_generic
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#*******************************************************************************
# Ledger SDK
# (c) 2017 Ledger
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#*******************************************************************************
# consider every intermediate target as final to avoid deleting intermediate files
.SECONDARY:
# disable builtin rules that overload the build process (and the debug log !!)
.SUFFIXES:
MAKEFLAGS += -r
SHELL = /bin/bash
#default building rules
.SECONDEXPANSION:
ifeq ($(shell $(CC) -v 2>&1 | grep clang),)
$(error Compiler is not CLANG)
endif
ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_NANOX TARGET_NANOS2 TARGET_STAX))
ifeq ($(shell $(LD) -v 2>&1 | grep clang),)
LD := $(CC)
ifneq ($(shell [ `$(CC) -v 2>&1 | grep -o "version .*" | cut -f2 -d' ' | cut -f1 -d'.'` -ge 7 ] && echo ok),ok)
$(error Requires at least CLANG 7 to link correctly with -fropi -frwpi)
endif
endif
endif
ifeq ($(filter clean,$(MAKECMDGOALS)),)
-include $(DEPEND_FILES)
endif
listinfo:
@echo TARGET=$(TARGET)
@echo TARGET_NAME=$(TARGET_NAME)
@echo TARGET_ID=$(TARGET_ID)
@echo APPNAME=$(APPNAME)
@echo APPVERSION=$(APPVERSION)
@echo API_LEVEL=$(API_LEVEL)
@echo SDK_NAME=$(SDK_NAME)
@echo SDK_VERSION=$(SDK_VERSION)
@echo SDK_HASH=$(SDK_HASH)
clean:
rm -fr $(BUILD_DIR) bin debug
clean_target:
rm -fr $(TARGET_BUILD_DIR)
BUILD_DEPENDENCIES = $(GLYPH_DESTH) $(GLYPH_DESTC) Makefile
BUILD_DEPENDENCIES += $(APP_CUSTOM_BUILD_DEPENDENCIES)
prepare:
$(L)echo Prepare directories
@mkdir -p $(BIN_DIR) $(OBJ_DIR) $(DBG_DIR) $(DEP_DIR) $(GEN_SRC_DIR) bin debug
$(BUILD_DEPENDENCIES): prepare
BIN_TARGETS := bin/app.elf bin/app.apdu bin/app.sha256 bin/app.hex
DBG_TARGETS := debug/app.map debug/app.asm
default: $(BIN_TARGETS) $(DBG_TARGETS)
$(OBJ_DIR)/%.o: %.c $(BUILD_DEPENDENCIES) prepare
@echo "[CC] $@"
$(L)$(call cc_cmdline,$(INCLUDES_PATH), $(DEFINES),$<,$@)
$(OBJ_DIR)/%.o: %.s $(BUILD_DEPENDENCIES) prepare
@echo "[AS] $@"
$(L)$(call as_cmdline,$(INCLUDES_PATH), $(DEFINES),$<,$@)
$(OBJ_DIR)/%.o: %.S $(BUILD_DEPENDENCIES) prepare
@echo "[AS] $@"
$(L)$(call as_cmdline,$(INCLUDES_PATH), $(DEFINES),$<,$@)
ifeq ($(SCRIPT_LD),)
SCRIPT_LD:=$(BOLOS_SDK)/target/$(TARGET)/script.ld
else
$(info Using custom link script: $(SCRIPT_LD))
endif
LDFLAGS += -T$(SCRIPT_LD)
$(LINK_DEPENDENCIES): prepare
LINK_DEPENDENCIES = $(OBJECT_FILES) $(SCRIPT_LD) Makefile
LINK_DEPENDENCIES += $(APP_CUSTOM_LINK_DEPENDENCIES)
$(BIN_DIR)/app.elf: $(LINK_DEPENDENCIES)
@echo "[LINK] $(BIN_DIR)/app.elf"
$(L)$(call link_cmdline,$(OBJECT_FILES) $(LDLIBS),$(BIN_DIR)/app.elf)
$(L)$(GCCPATH)arm-none-eabi-objcopy -O ihex -S $(BIN_DIR)/app.elf $(BIN_DIR)/app.hex
$(L)$(GCCPATH)arm-none-eabi-objdump -S -d $(BIN_DIR)/app.elf > $(DBG_DIR)/app.asm
$(L)$(call objcopy_add_section_cmdline,$(TARGET), ledger.target)
$(L)$(call objcopy_add_section_cmdline,$(TARGET_NAME), ledger.target_name)
$(L)$(call objcopy_add_section_cmdline,$(TARGET_ID), ledger.target_id)
$(L)$(call objcopy_add_section_cmdline,$(APPNAME), ledger.app_name)
$(L)$(call objcopy_add_section_cmdline,$(APPVERSION), ledger.app_version)
$(L)$(call objcopy_add_section_cmdline,$(API_LEVEL), ledger.api_level)
$(L)$(call objcopy_add_section_cmdline,$(SDK_NAME), ledger.sdk_name)
$(L)$(call objcopy_add_section_cmdline,$(SDK_VERSION), ledger.sdk_version)
$(L)$(call objcopy_add_section_cmdline,$(SDK_HASH), ledger.sdk_hash)
# This targets are generated along $(OBJ_DIR)/app.elf but we can't make them co-target
# otherwise building with `make -j` fails due to multiple threads running simultaneously
# this target while it needs to be run only once.
$(BIN_DIR)/app.hex $(DBG_DIR)/app.map $(DBG_DIR)/app.asm: $(BIN_DIR)/app.elf
$(BIN_DIR)/app.apdu: bin/app.hex debug/app.map
$(L)python3 -m ledgerblue.loadApp $(APP_LOAD_PARAMS) --offline $(BIN_DIR)/app.apdu | grep "Application" | cut -f5 -d' ' > $(BIN_DIR)/app.sha256
# This target is generated along $(BIN_DIR)/app.apdu but we can't make them co-target
# otherwise building with `make -j` ends up with multiple threads running simultaneously
# this target while it needs to be run only once.
$(BIN_DIR)/app.sha256: $(BIN_DIR)/app.apdu
# Set PHONY to force the copy to bin in case we rebuild a previous TARGET
.PHONY: bin/app.elf bin/app.hex bin/app.apdu bin/app.sha256
bin/app.elf bin/app.hex bin/app.apdu bin/app.sha256: bin/app.%: $(BIN_DIR)/app.%
@echo "[CP] $< => $@"
$(L)cp $< $@
# Set PHONY to force the copy to debug in case we rebuild a previous TARGET
.PHONY: debug/app.map debug/app.asm
debug/app.map debug/app.asm: debug/app.%: $(DBG_DIR)/app.%
@echo "[CP] $< => $@"
$(L)cp $< $@
### BEGIN GCC COMPILER RULES
# link_cmdline(objects,dest) Macro that is used to format arguments for the linker
link_cmdline = $(LD) $(LDFLAGS) -o $(2) $(1)
ifneq ($(APP_STACK_SIZE),)
link_cmdline += -Wl,--defsym=stack_size=$(APP_STACK_SIZE)
endif
# cc_cmdline(include,defines,src,dest) Macro that is used to format arguments for the compiler
# dependency files are generated along the object file
cc_cmdline = $(CC) -c $(CFLAGS) -MMD -MT $(OBJ_DIR)/$(basename $(notdir $(4))).o -MF $(DEP_DIR)/$(basename $(notdir $(4))).d $(addprefix -D,$(2)) $(addprefix -I,$(1)) -o $(4) $(3)
as_cmdline = $(AS) -c $(AFLAGS) $(addprefix -D,$(2)) $(addprefix -I,$(1)) -o $(4) $(3)
# objcopy_add_section_cmdline(data,section_name)
TMPFILE := $(shell mktemp)
objcopy_add_section_cmdline = echo $(1) > $(TMPFILE) && \
$(GCCPATH)arm-none-eabi-objcopy --add-section $(2)="$(TMPFILE)" \
--set-section-flags $(2)=noload,readonly \
$(BIN_DIR)/app.elf $(BIN_DIR)/app.elf && \
rm $(TMPFILE)
### END GCC COMPILER RULES
# Run Clang Static Analyzer
SCAN_BUILD ?= scan-build
SCAN_BUILD_OUTPUT ?= $(CURDIR)/output-scan-build
.PHONY: scan-build
scan-build:
$(SCAN_BUILD) --use-cc=$(CC) -analyze-headers -enable-checker security -enable-checker unix -enable-checker valist --status-bugs -o $(SCAN_BUILD_OUTPUT) $(MAKE)