move Zephyr -> tutorials

tutorials/zephyr/http-client/Makefile

@@ -0,0 +1,44 @@
+TOP_DIR ?= $(realpath $(CURDIR)/../../..)
+ZEPHYR_DIR ?= $(realpath $(CURDIR)/..)/zephyrproject
+DOCKER ?= docker run --rm \
+          -v $(TOP_DIR):$(TOP_DIR) \
+          -w $(realpath $(CURDIR)) \
+          -e ZEPHYR_BASE=$(ZEPHYR_DIR)/zephyr \
+          $(DOCKER_ARGS) zephyrprojectrtos/ci
+BUILD_ARGS ?= -b nucleo_f746zg
+.PHONY: build
+
+example:
+	true
+
+zephyr:
+	test -d $(ZEPHYR_DIR) || ( mkdir -p $(ZEPHYR_DIR) ; $(DOCKER) west init $(ZEPHYR_DIR))
+	$(DOCKER) sh -c 'cd $(ZEPHYR_DIR) && west update'
+
+build:
+	cp $(TOP_DIR)/mongoose.[ch] src/
+	$(DOCKER) west build $(BUILD_ARGS) -p auto $(realpath $(CURDIR)) $(OVERLAY)
+
+run: DOCKER_ARGS ?= --cap-add=NET_ADMIN --device /dev/net/tun --net=host -it
+run:
+	$(DOCKER) west build -t run
+
+clean:
+	-$(DOCKER) west build -t clean
+
+pristine:
+	-$(DOCKER) west build -t pristine
+
+purge: clean pristine
+	rm -rf $(TOP_DIR)/.west $(ZEPHYR_DIR) build
+
+flash debug: DOCKER_ARGS ?= --privileged -v /dev/bus/usb/:/dev/bus/usb -it
+flash:
+	$(DOCKER) west flash --build-dir $(realpath $(CURDIR))/build
+
+debug:
+	$(DOCKER) west debug --build-dir $(realpath $(CURDIR))/build
+
+test: BUILD_ARGS = -b qemu_x86
+test: OVERLAY = -DOVERLAY_CONFIG=overlay-e1000.conf
+test: build run