kbuild: Removed KBuild

# vim: filetype=make

define filechk_configs.c

	(echo "/* file is auto-generated, do not modify ! */"; \

	echo; \

	echo "#include <toolchain.h>"; \

	echo; \

	echo "GEN_ABS_SYM_BEGIN (_ConfigAbsSyms)"; \

	echo; \

	cat $(CURDIR)/include/generated/autoconf.h | sed \

	's/".*"/1/' | awk  \

	'/#define/{printf "GEN_ABSOLUTE_SYM(%s, %s);\n", $$2, $$3}'; \

	echo; \

	echo "GEN_ABS_SYM_END";)

endef

misc/generated/configs.c: include/config/auto.conf FORCE

	$(call filechk,configs.c)

targets := misc/generated/configs.c

targets += include/generated/offsets.h

always := misc/generated/configs.c

always += include/generated/offsets.h

define rule_cc_o_c_1

	$(call echo-cmd,cc_o_c_1) $(cmd_cc_o_c_1);

endef

cmd_cc_o_c_1 = $(CC) $(KBUILD_CPPFLAGS) $(KBUILD_CFLAGS) $(ZEPHYRINCLUDE) -c -o $@ $<

arch/$(ARCH)/core/offsets/offsets.o: arch/$(ARCH)/core/offsets/offsets.c $(KCONFIG_CONFIG) \

				include/generated/generated_dts_board.h

	$(Q)mkdir -p $(dir $@)

	$(call if_changed,cc_o_c_1)

define offsetchk

	$(Q)set -e;                                                \

	$(kecho) '  CHK     $@';                                   \

	mkdir -p $(dir $@);                                        \

	$(srctree)/scripts/gen_offset_header.py -i $(1) -o $@.tmp; \

	if [ -r $@ ] && cmp -s $@ $@.tmp; then                     \

	rm -f $@.tmp;                                              \

	else                                                       \

	$(kecho) '  UPD     $@';                                   \

	mv -f $@.tmp $@;                                           \

	fi

endef

include/generated/offsets.h: arch/$(ARCH)/core/offsets/offsets.o \

			     include/config/auto.conf FORCE

	$(call offsetchk,arch/$(ARCH)/core/offsets/offsets.o)

# vim: filetype=make

#

UNAME := $(shell uname)

ifeq (MINGW, $(findstring MINGW, $(UNAME)))

DQUOTE = '

# '

PROJECT_BASE ?= $(shell sh -c "pwd -W")

else

DQUOTE = "

# "

PROJECT_BASE ?= $(CURDIR)

endif

ifdef BOARD

KBUILD_DEFCONFIG_PATH=$(wildcard $(ZEPHYR_BASE)/boards/*/*/$(BOARD)_defconfig)

ifeq ($(KBUILD_DEFCONFIG_PATH),)

$(error Board $(BOARD) not found!)

endif

else

$(error BOARD is not defined!)

endif

# Choose a default output directory if one wasn't supplied.  Note that

# PRISTINE_O depends on whether this is default or not.  If building

# in-tree, we want to remove the whole outdir and not just the BOARD

# specified (thus "pristine").  Out of tree, we can obviously remove

# only what we were told to build.

ifndef O

PRISTINE_O = outdir

O = $(PROJECT_BASE)/outdir/$(BOARD)

else

PRISTINE_O = $(O)

endif

# Turn O into an absolute path; we call the main Kbuild with $(MAKE) -C

# which changes the working directory, relative paths don't work right.

# Need to create the directory first to make realpath happy

ifneq ($(MAKECMDGOALS),help)

$(shell mkdir -p $(O))

override O := $(realpath $(O))

endif

export ARCH QEMU_EXTRA_FLAGS PROJECT_BASE

override CONF_FILE := $(strip $(subst $(DQUOTE),,$(CONF_FILE)))

SOURCE_DIR ?= $(PROJECT_BASE)/src/

override SOURCE_DIR := $(realpath $(SOURCE_DIR))

override SOURCE_DIR := $(subst \,/,$(SOURCE_DIR))

override SOURCE_DIR_PARENT := $(patsubst %, %/.., $(SOURCE_DIR))

override SOURCE_DIR_PARENT := $(abspath $(SOURCE_DIR_PARENT))

override SOURCE_DIR_PARENT := $(subst \,/,$(SOURCE_DIR_PARENT))

export SOURCE_DIR SOURCE_DIR_PARENT

ifeq ("$(origin V)", "command line")

  KBUILD_VERBOSE = $(V)

endif

ifndef KBUILD_VERBOSE

  KBUILD_VERBOSE = 0

endif

ifeq ($(KBUILD_VERBOSE),1)

  Q =

  S =

else

  Q = @

  S = -s

endif

export CFLAGS

zephyrmake	= +$(MAKE) -C $(ZEPHYR_BASE)  O=$(1) \

			PROJECT=$(PROJECT_BASE) SOURCE_DIR=$(DQUOTE)$(SOURCE_DIR)$(DQUOTE) $(2)

BOARDCONFIG = $(O)/.board_$(BOARD)

DOTCONFIG = $(O)/.config

all: $(DOTCONFIG)

	$(Q)$(call zephyrmake,$(O),$@)

debug:	$(DOTCONFIG)

	$(Q)$(call zephyrmake,$(O),$@)

flash: $(DOTCONFIG)

	$(Q)$(call zephyrmake,$(O),$@)

run: $(DOTCONFIG)

	$(Q)$(call zephyrmake,$(O),$@)

ifeq ($(MAKECMDGOALS),debugserver)

ARCH = $(notdir $(subst /$(BOARD),,$(wildcard $(ZEPHYR_BASE)/boards/*/$(BOARD))))

BOARD_DIR = $(dir $(wildcard $(ZEPHYR_BASE)/boards/*/*/$(BOARD)_defconfig))

-include $(BOARD_DIR)/Makefile.board

-include $(ZEPHYR_BASE)/scripts/Makefile.toolchain.$(ZEPHYR_GCC_VARIANT)

BOARD_NAME = $(BOARD)

export BOARD_NAME

endif

ifneq ($(DEBUG_SCRIPT),)

debugserver: FORCE

	$(Q)$(ZEPHYR_BASE)/scripts/support/zephyr_flash_debug.py debugserver $(ZEPHYR_BASE)/scripts/support/$(DEBUG_SCRIPT)

else

debugserver: FORCE

	@echo Debugging not supported with this board.

	@echo Please check the documentation for alternate instructions.

endif

initconfig: $(DOTCONFIG)

$(BOARDCONFIG):

	@rm -f $(O)/.board_*

	@touch $@

ram_report: initconfig

	$(Q)$(call zephyrmake,$(O),$@)

rom_report: initconfig

	$(Q)$(call zephyrmake,$(O),$@)

outputexports: initconfig

	$(Q)$(call zephyrmake,$(O),$@)

dts: initconfig

	$(Q)$(call zephyrmake,$(O),$@)

config-sanitycheck: dts

	$(Q)$(call zephyrmake,$(O),$@)

menuconfig: initconfig

	$(Q)$(call zephyrmake,$(O),$@)

help:

	$(Q)$(MAKE) -s -C $(ZEPHYR_BASE) $@

# Catch all

%:

	$(Q)$(call zephyrmake,$(O),$@)

$(DOTCONFIG): $(BOARDCONFIG) $(KBUILD_DEFCONFIG_PATH) $(CONF_FILE)

	$(Q)$(CONFIG_SHELL) $(ZEPHYR_BASE)/scripts/kconfig/merge_config.sh \

		-q -m -O $(O) $(KBUILD_DEFCONFIG_PATH) $(OVERLAY_CONFIG) $(CONF_FILE) \

			      $(sort $(wildcard $(O)/*.conf))

	$(Q)$(MAKE) $(S) -C $(ZEPHYR_BASE) O=$(O) PROJECT=$(PROJECT_BASE) oldnoconfig

pristine:

	$(Q)rm -rf $(PRISTINE_O)

PHONY += FORCE initconfig

FORCE:

.PHONY: $(PHONY)

OVERLAY_CONFIG += $(ZEPHYR_BASE)/tests/include/test.config

include ${ZEPHYR_BASE}/Makefile.inc

obj-y += common/ $(ARCH)/