495 lines
15 KiB
Makefile
495 lines
15 KiB
Makefile
# copyright (c) 2010 Espressif System
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#
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.NOTPARALLEL:
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TOP_DIR:=$(abspath $(dir $(lastword $(MAKEFILE_LIST))))
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# SDK base version, as released by Espressif depends on the RELEASE flag
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#
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# RELEASE = lastest pulls the latest V3.0.0 branch version as at the issue of this make
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# otherwise it pulls the labelled version in the SDK version's release directory
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#
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ifeq ("$(RELEASE)","latest-3.0")
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SDK_VER := 3.0.0
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SDK_FILE_SHA1 := NA
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SDK_ZIP_ROOT := ESP8266_NONOS_SDK-release-v$(SDK_VER)
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SDK_FILE_VER := release/v$(SDK_VER)
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else ifeq ("$(RELEASE)","master")
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SDK_VER := master
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SDK_FILE_SHA1 := NA
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SDK_ZIP_ROOT := ESP8266_NONOS_SDK-$(SDK_VER)
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SDK_FILE_VER := $(SDK_VER)
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else
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# SDK_VER := 3.0
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# SDK_FILE_VER := v$(SDK_VER)
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SDK_FILE_VER := e4434aa730e78c63040ace360493aef420ec267c
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SDK_VER := 3.0-e4434aa
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SDK_FILE_SHA1 := ac6528a6a206d3d4c220e4035ced423eb314cfbf
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SDK_ZIP_ROOT := ESP8266_NONOS_SDK-$(SDK_FILE_VER)
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endif
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SDK_REL_DIR := sdk/esp_iot_sdk_v$(SDK_VER)
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SDK_DIR := $(TOP_DIR)/$(SDK_REL_DIR)
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APP_DIR := $(TOP_DIR)/app
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ESPTOOL_VER := 2.6
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# Ensure that the Espresif SDK is search before application paths and also prevent
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# the SDK's c_types.h from being included from anywhere, by predefining its include-guard.
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CCFLAGS := $(CCFLAGS) -I $(PDIR)sdk-overrides/include -I $(SDK_DIR)/include -D_C_TYPES_H_
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LDFLAGS := -L$(SDK_DIR)/lib -L$(SDK_DIR)/ld $(LDFLAGS)
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ifdef DEBUG
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CCFLAGS += -ggdb -O0
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LDFLAGS += -ggdb
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else
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CCFLAGS += -O2
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endif
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# Handling of V=1/VERBOSE=1 flag
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#
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# if V=1, $(summary) does nothing
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# if V is unset or not 1, $(summary) echoes a summary
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VERBOSE ?=
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V ?= $(VERBOSE)
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ifeq ("$(V)","1")
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export summary := @true
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else
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export summary := @echo
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# disable echoing of commands, directory names
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MAKEFLAGS += --silent -w
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endif # $(V)==1
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ifndef BAUDRATE
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BAUDRATE=115200
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endif
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#############################################################
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# Select compile
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#
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# ** HEALTH WARNING ** This section is largely legacy directives left over from
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# an Espressif template. As far as I (TerrryE) know, we've only used the Linux
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# Path. I have successfully build AMD and Intel (both x86, AMD64) and RPi ARM6
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# all under Ubuntu. Our docker container runs on Windows in an Ubuntu VM.
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# Johny Mattson maintains a prebuild AMD64 xtensa cross-compile gcc v4.8.5
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# toolchain which is compatible with the non-OS SDK and can be used on any recent
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# Ubuntu version including the Docker and Travis build environments.
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#
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# You have the option to build your own toolchain and specify a TOOLCHAIN_ROOT
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# environment variable (see https://github.com/pfalcon/esp-open-sdk). If your
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# architecture is compatable then you can omit this variable and the make will
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# download and use this prebuilt toolchain.
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#
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# If any developers wish to develop, test and support alternative environments
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# then please raise a GitHub issue on this work.
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#
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ifndef $(OS)
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# Assume Windows if MAKE_HOST contains "indows" and Linux otherwise
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ifneq (,$(findstring indows,$(MAKE_HOST)))
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OS := windows
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else
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OS := linux
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endif
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endif
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ifneq (,$(findstring indows,$(OS)))
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#------------ BEGIN UNTESTED ------------ We are not under Linux, e.g.under windows.
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ifeq ($(XTENSA_CORE),lx106)
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# It is xcc
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AR = xt-ar
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CC = xt-xcc
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CXX = xt-xcc
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NM = xt-nm
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CPP = xt-cpp
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OBJCOPY = xt-objcopy
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#MAKE = xt-make
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CCFLAGS += --rename-section .text=.irom0.text --rename-section .literal=.irom0.literal
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else
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# It is gcc, may be cygwin
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# Can we use -fdata-sections?
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CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections -fpack-struct=4
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AR = xtensa-lx106-elf-ar
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CC = xtensa-lx106-elf-gcc
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CXX = xtensa-lx106-elf-g++
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NM = xtensa-lx106-elf-nm
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CPP = xtensa-lx106-elf-cpp
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OBJCOPY = xtensa-lx106-elf-objcopy
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endif
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FIRMWAREDIR = ..\\bin\\
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ifndef COMPORT
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ESPPORT = com1
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else
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ESPPORT = $(COMPORT)
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endif
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ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
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# ->AMD64
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endif
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ifeq ($(PROCESSOR_ARCHITECTURE),x86)
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# ->IA32
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endif
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#---------------- END UNTESTED ---------------- We are under windows.
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else
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# We are under other system, may be Linux. Assume using gcc.
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UNAME_S := $(shell uname -s)
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UNAME_P := $(shell uname -p)
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ifeq ($(OS),linux)
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ifndef TOOLCHAIN_ROOT
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TOOLCHAIN_VERSION = 20190731.0
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GCCTOOLCHAIN = linux-x86_64-$(TOOLCHAIN_VERSION)
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TOOLCHAIN_ROOT = $(TOP_DIR)/tools/toolchains/esp8266-$(GCCTOOLCHAIN)
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GITHUB_TOOLCHAIN = https://github.com/jmattsson/esp-toolchains
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export PATH:=$(PATH):$(TOOLCHAIN_ROOT)/bin
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endif
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endif
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ifndef COMPORT
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ESPPORT = /dev/ttyUSB0
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else
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ESPPORT = $(COMPORT)
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endif
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CCFLAGS += -ffunction-sections -fno-jump-tables -fdata-sections
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AR = xtensa-lx106-elf-ar
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CC = $(WRAPCC) xtensa-lx106-elf-gcc
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CXX = $(WRAPCC) xtensa-lx106-elf-g++
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NM = xtensa-lx106-elf-nm
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CPP = $(WRAPCC) xtensa-lx106-elf-gcc -E
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OBJCOPY = xtensa-lx106-elf-objcopy
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FIRMWAREDIR = ../bin/
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WGET = wget --tries=10 --timeout=15 --waitretry=30 --read-timeout=20 --retry-connrefused
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endif
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GITHUB_SDK = https://github.com/espressif/ESP8266_NONOS_SDK
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GITHUB_ESPTOOL = https://github.com/espressif/esptool
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ESPTOOL ?= $(TOP_DIR)/tools/toolchains/esptool.py
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SUBDIRS ?= $(patsubst %/,%,$(dir $(filter-out tools/Makefile,$(wildcard */Makefile))))
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ODIR := .output
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ifdef TARGET
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CSRCS ?= $(wildcard *.c)
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CXXSRCS ?= $(wildcard *.cpp)
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ASRCs ?= $(wildcard *.s)
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ASRCS ?= $(wildcard *.S)
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OBJODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/obj
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OBJS := $(CSRCS:%.c=$(OBJODIR)/%.o) \
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$(CXXSRCS:%.cpp=$(OBJODIR)/%.o) \
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$(ASRCs:%.s=$(OBJODIR)/%.o) \
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$(ASRCS:%.S=$(OBJODIR)/%.o)
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DEPS := $(CSRCS:%.c=$(OBJODIR)/%.d) \
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$(CXXSCRS:%.cpp=$(OBJODIR)/%.d) \
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$(ASRCs:%.s=$(OBJODIR)/%.d) \
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$(ASRCS:%.S=$(OBJODIR)/%.d)
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LIBODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/lib
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OLIBS := $(GEN_LIBS:%=$(LIBODIR)/%)
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IMAGEODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/image
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OIMAGES := $(GEN_IMAGES:%=$(IMAGEODIR)/%)
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BINODIR := $(ODIR)/$(TARGET)/$(FLAVOR)/bin
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OBINS := $(GEN_BINS:%=$(BINODIR)/%)
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ifndef PDIR
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ifneq ($(wildcard $(TOP_DIR)/local/fs/*),)
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SPECIAL_MKTARGETS += spiffs-image
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else
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SPECIAL_MKTARGETS += spiffs-image-remove
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endif
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endif
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endif # TARGET
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#
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# Note:
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# https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
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# If you add global optimize options then they will override "-Os" defined above.
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# Note that "-Os" should NOT be used to reduce code size because of the runtime
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# impact of the extra non-aligned exception burdon.
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#
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CCFLAGS += \
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-g \
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-Wpointer-arith \
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-Wundef \
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-Werror \
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-Wl,-EL \
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-fno-inline-functions \
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-nostdlib \
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-mlongcalls \
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-mtext-section-literals \
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# -Wall
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CFLAGS = $(CCFLAGS) $(DEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
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DFLAGS = $(CCFLAGS) $(DDEFINES) $(EXTRA_CCFLAGS) $(STD_CFLAGS) $(INCLUDES)
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#############################################################
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# Functions
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#
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ifdef TARGET
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define ShortcutRule
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$(1): .subdirs $(2)/$(1)
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endef
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define MakeLibrary
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DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
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DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
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$$(LIBODIR)/$(1).a: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
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@mkdir -p $$(LIBODIR)
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$$(if $$(filter %.a,$$?),mkdir -p $$(EXTRACT_DIR)_$(1))
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$$(if $$(filter %.a,$$?),cd $$(EXTRACT_DIR)_$(1); $$(foreach lib,$$(filter %.a,$$?),$$(AR) xo $$(UP_EXTRACT_DIR)/$$(lib);))
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$(summary) AR $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
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$$(AR) ru $$@ $$(filter %.o,$$?) $$(if $$(filter %.a,$$?),$$(EXTRACT_DIR)_$(1)/*.o)
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$$(if $$(filter %.a,$$?),$$(RM) -r $$(EXTRACT_DIR)_$(1))
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endef
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define MakeImage
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DEP_LIBS_$(1) = $$(foreach lib,$$(filter %.a,$$(COMPONENTS_$(1))),$$(dir $$(lib))$$(LIBODIR)/$$(notdir $$(lib)))
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DEP_OBJS_$(1) = $$(foreach obj,$$(filter %.o,$$(COMPONENTS_$(1))),$$(dir $$(obj))$$(OBJODIR)/$$(notdir $$(obj)))
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$$(IMAGEODIR)/$(1).out: $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1)) $$(DEPENDS_$(1))
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@mkdir -p $$(IMAGEODIR)
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$(summary) LD $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$$@
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$$(CC) $$(LDFLAGS) $$(if $$(LINKFLAGS_$(1)),$$(LINKFLAGS_$(1)),$$(LINKFLAGS_DEFAULT) $$(OBJS) $$(DEP_OBJS_$(1)) $$(DEP_LIBS_$(1))) -o $$@
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endef
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$(BINODIR)/%.bin: $(IMAGEODIR)/%.out
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@mkdir -p $(BINODIR)
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$(summary) NM $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$@
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@$(NM) $< | grep -w U && { echo "Firmware has undefined (but unused) symbols!"; exit 1; } || true
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$(summary) ESPTOOL $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$< $(FIRMWAREDIR)
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$(ESPTOOL) elf2image --flash_mode dio --flash_freq 40m $< -o $(FIRMWAREDIR)
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endif # TARGET
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#############################################################
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# Rules base
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# Should be done in top-level makefile only
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#
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ifndef TARGET
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all: toolchain sdk_pruned pre_build buildinfo .subdirs
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else
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all: .subdirs $(OBJS) $(OLIBS) $(OIMAGES) $(OBINS) $(SPECIAL_MKTARGETS)
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endif
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.PHONY: sdk_extracted
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.PHONY: sdk_pruned
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.PHONY: toolchain
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sdk_extracted: $(TOP_DIR)/sdk/.extracted-$(SDK_VER)
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sdk_pruned: sdk_extracted toolchain $(TOP_DIR)/sdk/.pruned-$(SDK_VER)
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ifdef GITHUB_TOOLCHAIN
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TOOLCHAIN_ROOT := $(TOP_DIR)/tools/toolchains/esp8266-linux-x86_64-$(TOOLCHAIN_VERSION)
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toolchain: $(TOOLCHAIN_ROOT)/bin $(ESPTOOL)
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$(TOOLCHAIN_ROOT)/bin: $(TOP_DIR)/cache/toolchain-esp8266-$(GCCTOOLCHAIN).tar.xz
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mkdir -p $(TOP_DIR)/tools/toolchains/
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$(summary) EXTRACT $(patsubst $(TOP_DIR)/%,%,$<)
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tar -xJf $< -C $(TOP_DIR)/tools/toolchains/
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touch $@
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$(TOP_DIR)/cache/toolchain-esp8266-$(GCCTOOLCHAIN).tar.xz:
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mkdir -p $(TOP_DIR)/cache
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$(summary) WGET $(patsubst $(TOP_DIR)/%,%,$@)
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$(WGET) $(GITHUB_TOOLCHAIN)/releases/download/$(GCCTOOLCHAIN)/toolchain-esp8266-$(GCCTOOLCHAIN).tar.xz -O $@ \
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|| { rm -f "$@"; exit 1; }
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else
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toolchain: $(ESPTOOL)
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endif
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$(ESPTOOL): $(TOP_DIR)/cache/esptool/v$(ESPTOOL_VER).tar.gz
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mkdir -p $(TOP_DIR)/tools/toolchains/
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tar -C $(TOP_DIR)/tools/toolchains/ -xzf $< --strip-components=1 esptool-$(ESPTOOL_VER)/esptool.py
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chmod +x $@
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touch $@
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$(TOP_DIR)/cache/esptool/v$(ESPTOOL_VER).tar.gz:
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mkdir -p $(TOP_DIR)/cache/esptool/
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$(WGET) $(GITHUB_ESPTOOL)/archive/v$(ESPTOOL_VER).tar.gz -O $@ || { rm -f "$@"; exit 1; }
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$(TOP_DIR)/sdk/.extracted-$(SDK_VER): $(TOP_DIR)/cache/$(SDK_FILE_VER).zip
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mkdir -p "$(dir $@)"
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$(summary) UNZIP $(patsubst $(TOP_DIR)/%,%,$<)
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(cd "$(dir $@)" && \
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rm -fr esp_iot_sdk_v$(SDK_VER) ESP8266_NONOS_SDK-* && \
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unzip $(TOP_DIR)/cache/$(SDK_FILE_VER).zip \
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'*/lib/*' \
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'*/ld/*.v6.ld' \
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'*/include/*' \
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'*/bin/esp_init_data_default_v05.bin' \
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)
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mv $(dir $@)/$(SDK_ZIP_ROOT) $(dir $@)/esp_iot_sdk_v$(SDK_VER)
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touch $@
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$(TOP_DIR)/sdk/.pruned-$(SDK_VER):
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rm -f $(SDK_DIR)/lib/liblwip.a $(SDK_DIR)/lib/libssl.a $(SDK_DIR)/lib/libmbedtls.a
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$(summary) PRUNE libmain.a libc.a
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echo "$(PATH)"
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$(AR) d $(SDK_DIR)/lib/libmain.a time.o
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$(AR) d $(SDK_DIR)/lib/libc.a lib_a-time.o
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touch $@
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$(TOP_DIR)/cache/$(SDK_FILE_VER).zip:
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mkdir -p "$(dir $@)"
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$(summary) WGET $(patsubst $(TOP_DIR)/%,%,$@)
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$(WGET) $(GITHUB_SDK)/archive/$(SDK_FILE_VER).zip -O $@ || { rm -f "$@"; exit 1; }
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if test "$(SDK_FILE_SHA1)" != "NA"; then echo "$(SDK_FILE_SHA1) $@" | sha1sum -c - || { rm -f "$@"; exit 1; }; fi
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clean:
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$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clean;)
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$(RM) -r $(ODIR)/$(TARGET)/$(FLAVOR)
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$(RM) -r "$(TOP_DIR)/sdk"
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clobber: $(SPECIAL_CLOBBER)
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$(foreach d, $(SUBDIRS), $(MAKE) -C $(d) clobber;)
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$(RM) -r $(ODIR)
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flash:
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@echo "use one of the following targets to flash the firmware"
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@echo " make flash512k - for ESP with 512kB flash size"
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@echo " make flash1m-dout - for ESP with 1MB flash size and flash mode = dout (Sonoff, ESP8285)"
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@echo " make flash4m - for ESP with 4MB flash size"
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flash512k:
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$(MAKE) -e FLASHOPTIONS="-fm qio -fs 4m -ff 40m" flashinternal
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flash4m:
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$(MAKE) -e FLASHOPTIONS="-fm dio -fs 32m -ff 40m" flashinternal
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flash1m-dout:
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$(MAKE) -e FLASHOPTIONS="-fm dout -fs 8m -ff 40m" flashinternal
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flashinternal:
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ifndef PDIR
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$(MAKE) -C $(APP_DIR) flashinternal
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else
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$(ESPTOOL) --port $(ESPPORT) --baud $(BAUDRATE) write_flash $(FLASHOPTIONS) 0x00000 $(FIRMWAREDIR)0x00000.bin 0x10000 $(FIRMWAREDIR)0x10000.bin
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endif
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.subdirs:
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@set -e; $(foreach d, $(SUBDIRS), $(MAKE) -C $(d);)
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ifneq ($(MAKECMDGOALS),clean)
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ifneq ($(MAKECMDGOALS),clobber)
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ifdef DEPS
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sinclude $(DEPS)
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endif
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endif
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endif
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.PHONY: spiffs-image-remove
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spiffs-image-remove:
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$(MAKE) -C tools remove-image spiffsimg/spiffsimg
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.PHONY: spiffs-image
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spiffs-image: bin/0x10000.bin
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$(MAKE) -C tools
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############ Note: this target needs moving into app/modules make ############
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.PHONY: pre_build
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ifneq ($(wildcard $(TOP_DIR)/server-ca.crt),)
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pre_build: $(APP_DIR)/modules/server-ca.crt.h
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$(APP_DIR)/modules/server-ca.crt.h: $(TOP_DIR)/server-ca.crt
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$(summary) MKCERT $(patsubst $(TOP_DIR)/%,%,$<)
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python $(TOP_DIR)/tools/make_server_cert.py $(TOP_DIR)/server-ca.crt > $(APP_DIR)/modules/server-ca.crt.h
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DEFINES += -DHAVE_SSL_SERVER_CRT=\"server-ca.crt.h\"
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else
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pre_build:
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@-rm -f $(APP_DIR)/modules/server-ca.crt.h
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endif
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.PHONY: buildinfo
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buildinfo:
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tools/update_buildinfo.sh
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ifdef TARGET
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$(OBJODIR)/%.o: %.c
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@mkdir -p $(dir $@);
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$(summary) CC $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
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$(CC) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
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$(OBJODIR)/%.d: %.c
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@mkdir -p $(dir $@);
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$(summary) DEPEND: CC $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
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@set -e; rm -f $@; \
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$(CC) -M $(CFLAGS) $< > $@.$$$$; \
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sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
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rm -f $@.$$$$
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$(OBJODIR)/%.o: %.cpp
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@mkdir -p $(OBJODIR);
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$(summary) CXX $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
|
|
$(CXX) $(if $(findstring $<,$(DSRCS)),$(DFLAGS),$(CFLAGS)) $(COPTS_$(*F)) -o $@ -c $<
|
|
|
|
$(OBJODIR)/%.d: %.cpp
|
|
@mkdir -p $(OBJODIR);
|
|
$(summary) DEPEND: CXX $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
|
|
@set -e; rm -f $@; \
|
|
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
|
|
rm -f $@.$$$$
|
|
|
|
$(OBJODIR)/%.o: %.s
|
|
@mkdir -p $(dir $@);
|
|
$(summary) CC $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
|
|
$(CC) $(CFLAGS) -o $@ -c $<
|
|
|
|
$(OBJODIR)/%.d: %.s
|
|
@mkdir -p $(dir $@); \
|
|
set -e; rm -f $@; \
|
|
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
|
|
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
|
|
rm -f $@.$$$$
|
|
|
|
$(OBJODIR)/%.o: %.S
|
|
@mkdir -p $(dir $@);
|
|
$(summary) CC $(patsubst $(TOP_DIR)/%,%,$(CURDIR))/$<
|
|
$(CC) $(CFLAGS) -D__ASSEMBLER__ -o $@ -c $<
|
|
|
|
$(OBJODIR)/%.d: %.S
|
|
@mkdir -p $(dir $@); \
|
|
set -e; rm -f $@; \
|
|
$(CC) -M $(CFLAGS) $< > $@.$$$$; \
|
|
sed 's,\($*\.o\)[ :]*,$(OBJODIR)/\1 $@ : ,g' < $@.$$$$ > $@; \
|
|
rm -f $@.$$$$
|
|
|
|
$(foreach lib,$(GEN_LIBS),$(eval $(call ShortcutRule,$(lib),$(LIBODIR))))
|
|
|
|
$(foreach image,$(GEN_IMAGES),$(eval $(call ShortcutRule,$(image),$(IMAGEODIR))))
|
|
|
|
$(foreach bin,$(GEN_BINS),$(eval $(call ShortcutRule,$(bin),$(BINODIR))))
|
|
|
|
$(foreach lib,$(GEN_LIBS),$(eval $(call MakeLibrary,$(basename $(lib)))))
|
|
|
|
$(foreach image,$(GEN_IMAGES),$(eval $(call MakeImage,$(basename $(image)))))
|
|
|
|
endif # TARGET
|
|
#############################################################
|
|
# Recursion Magic - Don't touch this!!
|
|
#
|
|
# Each subtree potentially has an include directory
|
|
# corresponding to the common APIs applicable to modules
|
|
# rooted at that subtree. Accordingly, the INCLUDE PATH
|
|
# of a module can only contain the include directories up
|
|
# its parent path, and not its siblings
|
|
#
|
|
# Required for each makefile to inherit from the parent
|
|
#
|
|
|
|
PDIR := ../$(PDIR)
|
|
sinclude $(PDIR)Makefile
|