diff options
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/components/toolchain/gcc/Makefile.common')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/components/toolchain/gcc/Makefile.common | 307 |
1 files changed, 307 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/components/toolchain/gcc/Makefile.common b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/toolchain/gcc/Makefile.common new file mode 100644 index 0000000..773c2b9 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/components/toolchain/gcc/Makefile.common @@ -0,0 +1,307 @@ +# Copyright (c) 2016 - 2017, Nordic Semiconductor ASA +# +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without modification, +# are permitted provided that the following conditions are met: +# +# 1. Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +# +# 2. Redistributions in binary form, except as embedded into a Nordic +# Semiconductor ASA integrated circuit in a product or a software update for +# such product, 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. +# +# 3. Neither the name of Nordic Semiconductor ASA nor the names of its +# contributors may be used to endorse or promote products derived from this +# software without specific prior written permission. +# +# 4. This software, with or without modification, must only be used with a +# Nordic Semiconductor ASA integrated circuit. +# +# 5. Any software provided in binary form under this license must not be reverse +# engineered, decompiled, modified and/or disassembled. +# +# THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS +# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE +# DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA 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. + + +# Options: +# VERBOSE=1 (default is 0) - print each executed command +# PRETTY=1 (default is 0) - show progress, in percentage +# ABSOLUTE_PATHS=1 (default is 0) - convert all include folders and source +# file paths to their absolute forms +# PASS_INCLUDE_PATHS_VIA_FILE=1 (default is 0) - use <target>.inc file +# to pass include paths to gcc +# PASS_LINKER_INPUT_VIA_FILE=0 (default is 1) - don't use <target>.in file +# to pass the list of linker input files +VERBOSE ?= 0 +PRETTY ?= 0 +ABSOLUTE_PATHS ?= 0 +PASS_INCLUDE_PATHS_VIA_FILE ?= 0 +PASS_LINKER_INPUT_VIA_FILE ?= 1 + +.SUFFIXES: # ignore built-in rules +%.d: # don't try to make .d files +.PRECIOUS: %.d %.o + +MK := mkdir +RM := rm -rf + +# echo suspend +ifeq ($(VERBOSE),1) + NO_ECHO := +else + NO_ECHO := @ +endif + +ifneq (,$(filter clean, $(MAKECMDGOALS))) + +OTHER_GOALS := $(filter-out clean, $(MAKECMDGOALS)) +ifneq (, $(OTHER_GOALS)) +$(info Cannot make anything in parallel with "clean".) +$(info Execute "$(MAKE) clean \ + $(foreach goal, $(OTHER_GOALS),&& $(MAKE) $(goal))" instead.) +$(error Cannot continue) +else +.PHONY: clean +clean: + $(RM) $(OUTPUT_DIRECTORY) +endif # ifneq(, $(OTHER_GOALS)) + +else # ifneq (,$(filter clean, $(MAKECMDGOALS))) + +ifndef PROGRESS + +ifeq ($(PRETTY),1) + X := @ + EMPTY := + SPACE := $(EMPTY) $(EMPTY) + TOTAL := $(subst $(SPACE),,$(filter $(X), \ + $(shell "$(MAKE)" $(MAKECMDGOALS) --dry-run \ + --no-print-directory PROGRESS=$(X)))) + + 5 := $(X)$(X)$(X)$(X)$(X) + 25 := $(5)$(5)$(5)$(5)$(5) + 100 := $(25)$(25)$(25)$(25) + + C := + COUNTER = $(eval C := $(C)$(100))$(C) + P := + count = $(if $(filter $1%,$2),$(eval \ + P += 1)$(call count,$1,$(2:$1%=%)),$(eval \ + C := $2)) + print = [$(if $(word 99,$1),99,$(if $(word 10,$1),, )$(words $1))%] + PROGRESS = $(call count,$(TOTAL),$(COUNTER))$(call print,$(P)) $1 +else + PROGRESS = $1 +endif # ifeq ($(PRETTY),1) + +PLATFORM_SUFFIX := $(if $(filter Windows%,$(OS)),windows,posix) +TOOLCHAIN_CONFIG_FILE := $(TEMPLATE_PATH)/Makefile.$(PLATFORM_SUFFIX) +include $(TOOLCHAIN_CONFIG_FILE) + +# $1 path +define quote +'$(subst ','\'',$(1))' +endef + +# Toolchain commands +CC := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-gcc) +CXX := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-c++) +AS := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-as) +AR := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-ar) -r +LD := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-ld) +NM := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-nm) +OBJDUMP := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-objdump) +OBJCOPY := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-objcopy) +SIZE := $(call quote,$(GNU_INSTALL_ROOT)$(GNU_PREFIX)-size) +$(if $(shell $(CC) --version),,$(info Cannot find: $(CC).) \ + $(info Please set values in: "$(abspath $(TOOLCHAIN_CONFIG_FILE))") \ + $(info according to the actual configuration of your system.) \ + $(error Cannot continue)) + +# Use ccache on linux if available +CCACHE := $(if $(filter Windows%,$(OS)),, \ + $(if $(wildcard /usr/bin/ccache),ccache)) +CC := $(CCACHE) $(CC) + +endif # ifndef PROGRESS + +# $1 type of item +# $2 items paths to check +define ensure_exists_each +$(foreach item, $(2), \ + $(if $(wildcard $(item)),, $(warning Cannot find $(1): $(item)))) +endef + +ifeq ($(PASS_INCLUDE_PATHS_VIA_FILE),1) +INC_PATHS = @$($@_INC) +GENERATE_INC_FILE := 1 +else +INC_PATHS = $(call target_specific, INC_PATHS, $($@_TGT)) +GENERATE_INC_FILE := +endif + +# $1 object file +# $2 source file +# $3 include paths container file +# $4 target name +define bind_obj_with_src +$(eval $(1) := $(2)) \ +$(eval $(1)_INC := $(3)) \ +$(eval $(1)_TGT := $(4)) \ +$(eval $(1): Makefile | $(dir $(1)).) \ +$(if $(GENERATE_INC_FILE), $(eval $(1): $(3))) +endef + +# $1 target name +# $2 source file name +# Note: this additional .o for .s files is a workaround for issues with make 4.1 +# from MinGW (it does nothing to remake .s.o files when a rule for .S.o +# files is defined as well). +define get_object_file_name +$(OUTPUT_DIRECTORY)/$(strip $(1))/$(notdir $(2:%.s=%.s.o)).o +endef + +# $1 target name +# $2 include paths container file +# $3 list of source files +define get_object_files +$(call ensure_exists_each,source file, $(3)) \ +$(foreach src_file, $(3), \ + $(eval obj_file := $(call get_object_file_name, $(1), $(src_file))) \ + $(eval DEPENDENCIES += $(obj_file:.o=.d)) \ + $(call bind_obj_with_src, $(obj_file), $(src_file), $(2), $(1)) \ + $(obj_file)) +endef + +# $1 variable name +# $2 target name +define target_specific +$($(addsuffix _$(strip $(2)), $(1))) +endef + +ifeq ($(ABSOLUTE_PATHS),1) +get_path = $(call quote,$(abspath $1)) +else +get_path = $1 +endif + +# $1 list of include folders +define get_inc_paths +$(call ensure_exists_each,include folder,$(1)) \ +$(foreach folder,$(1),-I$(call get_path,$(folder))) +endef + +# $1 target name +# $2 include paths container file +# $3 build goal name +define prepare_build +$(eval DEPENDENCIES :=) \ +$(eval $(3): \ + $(call get_object_files, $(1), $(2), \ + $(SRC_FILES) $(call target_specific, SRC_FILES, $(1)))) \ +$(eval -include $(DEPENDENCIES)) \ +$(eval INC_PATHS_$(strip $(1)) := \ + $(call get_inc_paths, \ + $(INC_FOLDERS) $(call target_specific, INC_FOLDERS, $(1)))) +endef + +# $1 target name +define define_target +$(eval OUTPUT_FILE := $(OUTPUT_DIRECTORY)/$(strip $(1))) \ +$(eval $(1): $(OUTPUT_FILE).out $(OUTPUT_FILE).hex $(OUTPUT_FILE).bin \ + ; @echo DONE $(strip $(1))) \ +$(call prepare_build, $(1), $(OUTPUT_FILE).inc, $(OUTPUT_FILE).out) +endef + +# $1 target name +# $2 library file name +define define_library +$(eval OUTPUT_FILE := $(OUTPUT_DIRECTORY)/$(strip $(1))) \ +$(eval $(1) := $(2)) \ +$(call prepare_build, $(1), $(OUTPUT_FILE).inc, $(1)) +endef + +# $1 content to be dumped +# Invokes another instance of MAKE to dump the specified content to stdout, +# which may be then redirected in shell to a file and this way stored there. +# MAKE in version prior to 4.0 does not provide the $(file ...) function. +define dump +$(eval CONTENT_TO_DUMP := $(1)) \ +"$(MAKE)" -s --no-print-directory \ + -f "$(TEMPLATE_PATH)/dump.mk" VARIABLE=CONTENT_TO_DUMP +endef +export CONTENT_TO_DUMP + +.PHONY: $(TARGETS) all + +all: $(TARGETS) + +# Create build directories +$(OUTPUT_DIRECTORY): + $(MK) $@ +$(OUTPUT_DIRECTORY)/%/.: | $(OUTPUT_DIRECTORY) + cd $(OUTPUT_DIRECTORY) && $(MK) $* + +$(OUTPUT_DIRECTORY)/%.inc: Makefile | $(OUTPUT_DIRECTORY) + $(info Generating $@) + $(NO_ECHO)$(call dump, $(call target_specific, INC_PATHS, $*)) > $@ + +# $1 command +# $2 flags +# $3 message +define run +$(info $(call PROGRESS,$(3) file: $(notdir $($@)))) \ +$(NO_ECHO)$(1) -MP -MD -c -o $@ $(call get_path,$($@)) $(2) $(INC_PATHS) +endef + +# Create object files from C source files +%.c.o: + $(call run,$(CC) -std=c99,$(CFLAGS),Compiling) + +# Create object files from C++ source files +%.cpp.o: + $(call run,$(CXX),$(CFLAGS) $(CXXFLAGS),Compiling) + +# Create object files from assembly source files +%.S.o %.s.o.o: + $(call run,$(CC) -x assembler-with-cpp,$(ASMFLAGS),Assembling) + +ifeq ($(PASS_LINKER_INPUT_VIA_FILE),1) +GENERATE_LD_INPUT_FILE = $(call dump, $^ $(LIB_FILES)) > $(@:.out=.in) +LD_INPUT = @$(@:.out=.in) +else +GENERATE_LD_INPUT_FILE = +LD_INPUT = $^ $(LIB_FILES) +endif + +# Link object files +%.out: + $(info $(call PROGRESS,Linking target: $@)) + $(NO_ECHO)$(GENERATE_LD_INPUT_FILE) + $(NO_ECHO)$(CC) $(LDFLAGS) $(LD_INPUT) -Wl,-Map=$(@:.out=.map) -o $@ + $(NO_ECHO)$(SIZE) $@ + +# Create binary .bin file from the .out file +%.bin: %.out + $(info Preparing: $@) + $(NO_ECHO)$(OBJCOPY) -O binary $< $@ + +# Create binary .hex file from the .out file +%.hex: %.out + $(info Preparing: $@) + $(NO_ECHO)$(OBJCOPY) -O ihex $< $@ + +endif # ifneq (,$(filter clean, $(MAKECMDGOALS))) |