Paul Sokolovsky
78186445a4
This adds support for ARM/Thumb2 (Cortex-M) architecture, tested with BOARD=qemu_cortex_m3 (i.e. QEMU with Cortex-M emulation). Should also ease porting to other architectures supported by Zephyr. This uses method of passing external libraries and link options into a Zephyr application using ALL_LIBS and LDFLAGS_zephyr make variables, as suggested by the Zephyr developers: https://gerrit.zephyrproject.org/r/#/c/2476/ , and makes sure to append to them, instead of assigning, to not overwrite important target-specific options set by the Zephyr core. JerryScript-DCO-1.0-Signed-off-by: Paul Sokolovsky paul.sokolovsky@linaro.org
63 lines
1.5 KiB
Makefile
63 lines
1.5 KiB
Makefile
# Copyright © 2016 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# use TAB-8
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.DEFAULT_GOAL := all
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ifndef ZEPHYR_BASE
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$(error Missing zephyr base)
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endif
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# For testing without real hardware use qemu_x86 instead of arduino_101
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BOARD ?= arduino_101
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O ?= $(PROJECT_BASE)/outdir
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ZEPHYR ?= $(ZEPHYR_BASE)
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TYPE ?= release
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JERRYHEAP ?= 16
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ZEPHYRINC = $(ZEPHYR_BASE)/include
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ZEPHYRLIB = $(ZEPHYR_BASE)/lib
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SOURCE_DIR = ./targets/arduino_101/src
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export JERRY_INCLUDE = $(CURDIR)/jerry-core/
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MDEF_FILE = $(realpath $(SOURCE_DIR)/../prj.mdef)
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CONF_FILE = $(realpath $(SOURCE_DIR)/../prj.conf)
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ifdef V
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$(info Zephyr)
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$(info SOURCE_DIR=$(SOURCE_DIR))
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$(info JERRY_INCLUDE=$(JERRY_INCLUDE))
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$(info CONF_FILE =$(CONF_FILE))
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endif
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KERNEL_TYPE = micro
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KBUILD_VERBOSE = $(V)
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APP = main-zephyr.c
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ALL_LIBS += $(USER_LIBS)
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export ALL_LIBS
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LDFLAGS_zephyr += $(USER_LIB_INCLUDE_DIR)
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export LDFLAGS_zephyr
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include ${ZEPHYR_BASE}/Makefile.inc
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.PHONY = showconfig
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