mirror of
https://github.com/emsesp/EMS-ESP32.git
synced 2025-12-06 07:49:52 +03:00
211 lines
7.2 KiB
Makefile
211 lines
7.2 KiB
Makefile
#
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# GNUMakefile for EMS-ESP
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#
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_mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))
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I := $(patsubst %/,%,$(dir $(_mkfile_path)))
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ifneq ($(words $(MAKECMDGOALS)),1)
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.DEFAULT_GOAL = all
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%:
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@$(MAKE) $@ --no-print-directory -rRf $(firstword $(MAKEFILE_LIST))
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else
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ifndef ECHO
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T := $(shell $(MAKE) $(MAKECMDGOALS) --no-print-directory \
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-nrRf $(firstword $(MAKEFILE_LIST)) \
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ECHO="COUNTTHIS" | grep -c "COUNTTHIS")
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N := x
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C = $(words $N)$(eval N := x $N)
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ECHO = python3 $(I)/scripts/echo_progress.py --stepno=$C --nsteps=$T
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endif
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# Optimize parallel build configuration
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UNAME_S := $(shell uname -s)
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JOBS ?= 1
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ifeq ($(UNAME_S),Linux)
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EXTRA_CPPFLAGS = -D LINUX
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JOBS := $(shell nproc)
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endif
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ifeq ($(UNAME_S),Darwin)
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EXTRA_CPPFLAGS = -D OSX -Wno-tautological-constant-out-of-range-compare
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JOBS := $(shell sysctl -n hw.ncpu)
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endif
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# Set optimal parallel build settings
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MAKEFLAGS += -j$(JOBS) -l$(shell echo $$(($(JOBS) * 2)))
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# $(info Number of jobs: $(JOBS))
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#----------------------------------------------------------------------
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# Project Structure
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#----------------------------------------------------------------------
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# TARGET is the name of the output
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# BUILD is the directory where object files & intermediate files will be placed
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# SOURCES is a list of directories containing source code
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# INCLUDES is a list of directories containing header files
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# LIBRARIES is a list of directories containing libraries, this must be the top level containing include and lib
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#----------------------------------------------------------------------
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TARGET := emsesp
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BUILD := build
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SOURCES := src/core src/devices src/web src/test lib_standalone lib/semver lib/espMqttClient/src lib/espMqttClient/src/* lib/ArduinoJson/src lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src lib/PButton
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INCLUDES := src/core src/devices src/web src/test lib/* lib_standalone lib/semver lib/espMqttClient/src lib/espMqttClient/src/Transport lib/ArduinoJson/src lib/uuid-common/src lib/uuid-console/src lib/uuid-log/src lib/uuid-telnet/src lib/uuid-syslog/src
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LIBRARIES :=
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CPPCHECK = cppcheck
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CHECKFLAGS = -q --force --std=gnu++17
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#----------------------------------------------------------------------
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# Languages Standard
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#----------------------------------------------------------------------
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C_STANDARD := -std=c17
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CXX_STANDARD := -std=gnu++17
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#----------------------------------------------------------------------
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# Defined Symbols
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#----------------------------------------------------------------------
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DEFINES += -DARDUINOJSON_ENABLE -DARDUINOJSON_ENABLE_ARDUINO_STRING -DARDUINOJSON_USE_DOUBLE=0
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DEFINES += -DEMSESP_STANDALONE -DEMSESP_TEST -DEMSESP_DEBUG -DEMC_RX_BUFFER_SIZE=1500
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DEFINES += $(ARGS)
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DEFAULTS = -DEMSESP_DEFAULT_LOCALE=\"en\" -DEMSESP_DEFAULT_TX_MODE=8 -DEMSESP_DEFAULT_VERSION=\"3.7.3-dev\" -DEMSESP_DEFAULT_BOARD_PROFILE=\"S32S3\"
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#----------------------------------------------------------------------
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# Sources & Files
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#----------------------------------------------------------------------
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OUTPUT := $(CURDIR)/$(TARGET)
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SYMBOLS := $(CURDIR)/$(BUILD)/$(TARGET).out
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# Optimize source discovery - use shell find for better performance
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CSOURCES := $(shell find $(SOURCES) -name "*.c" 2>/dev/null)
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CXXSOURCES := $(shell find $(SOURCES) -name "*.cpp" 2>/dev/null)
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OBJS := $(patsubst %,$(BUILD)/%.o,$(basename $(CSOURCES)) $(basename $(CXXSOURCES)))
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DEPS := $(patsubst %,$(BUILD)/%.d,$(basename $(CSOURCES)) $(basename $(CXXSOURCES)))
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# Optimize include path discovery
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INCLUDE_DIRS := $(shell find $(INCLUDES) -type d 2>/dev/null)
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LIBRARY_INCLUDES := $(shell find $(LIBRARIES) -name "include" -type d 2>/dev/null)
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INCLUDE += $(addprefix -I,$(INCLUDE_DIRS) $(LIBRARY_INCLUDES))
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# Optimize library path discovery
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LIBRARY_DIRS := $(shell find $(LIBRARIES) -name "lib" -type d 2>/dev/null)
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LDLIBS += $(addprefix -L,$(LIBRARY_DIRS))
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#----------------------------------------------------------------------
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# Compiler & Linker
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#----------------------------------------------------------------------
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CC := /usr/bin/gcc
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CXX := /usr/bin/g++
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#----------------------------------------------------------------------
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# Compiler & Linker Flags
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#----------------------------------------------------------------------
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# CPPFLAGS C and C++ Compiler Flags
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# CFLAGS C Compiler Flags
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# CXXFLAGS C++ Compiler Flags
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# LDFLAGS Linker Flags
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#----------------------------------------------------------------------
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CPPFLAGS += $(DEFINES) $(DEFAULTS) $(INCLUDE)
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CPPFLAGS += -ggdb -g3 -MMD
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CPPFLAGS += -flto=auto
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CPPFLAGS += -Wall -Wextra -Werror -Wswitch-enum
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CPPFLAGS += -Wno-unused-parameter -Wno-missing-braces -Wno-vla-cxx-extension
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CPPFLAGS += -ffunction-sections -fdata-sections -fno-exceptions -fno-rtti -fno-threadsafe-statics
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CPPFLAGS += -Os -DNDEBUG
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CPPFLAGS += $(EXTRA_CPPFLAGS)
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CFLAGS += $(CPPFLAGS)
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CXXFLAGS += $(CPPFLAGS)
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LDFLAGS =
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#----------------------------------------------------------------------
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# Compiler & Linker Commands
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#----------------------------------------------------------------------
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# LINK.o link object files to binary
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# COMPILE.c compile C source files
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# COMPILE.cpp compile C++ source files
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#----------------------------------------------------------------------
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ifeq ($(strip $(CXXSOURCES)),)
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LD := $(CC)
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else
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LD := $(CXX)
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endif
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# Dependency file generation
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DEPFLAGS += -MF $(BUILD)/$*.d -MT $@
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LINK.o = $(LD) $(LDFLAGS) $(LDLIBS) $^ -o $@
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COMPILE.c = $(CC) $(C_STANDARD) $(CFLAGS) $(DEPFLAGS) -c $< -o $@
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COMPILE.cpp = $(CXX) $(CXX_STANDARD) $(CXXFLAGS) $(DEPFLAGS) -c $< -o $@
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#----------------------------------------------------------------------
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# Special Built-in Target
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#----------------------------------------------------------------------
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# .SUFFIXES disable built-in wildcard rules
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# .INTERMEDIATE make will treat targets as intermediate files, and delete them
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# .PRECIOUS make will not be deleted after it is no longer needed. Keep objects to speed up recompilation
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# .PHONY make will run this targets unconditionally, regardless of whether a file with that name exists or what its last-modification time is
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#----------------------------------------------------------------------
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.SUFFIXES:
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.INTERMEDIATE:
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.PRECIOUS: $(OBJS) $(DEPS)
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.PHONY: all clean help cppcheck run
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# Enable second expansion for more flexible rules
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.SECONDEXPANSION:
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#----------------------------------------------------------------------
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# Targets
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#----------------------------------------------------------------------
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.PHONY: all
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.SILENT: $(OUTPUT)
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all: $(OUTPUT)
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@$(ECHO) Build complete.
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$(OUTPUT): $(OBJS)
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@mkdir -p $(@D)
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@$(ECHO) Linking $@
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$(LINK.o)
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$(BUILD)/%.o: %.c
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@mkdir -p $(@D)
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@$(ECHO) Compiling $@
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@$(COMPILE.c)
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$(BUILD)/%.o: %.cpp
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@mkdir -p $(@D)
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@$(ECHO) Compiling $@
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@$(COMPILE.cpp)
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$(BUILD)/%.o: %.s
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@mkdir -p $(@D)
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@$(COMPILE.s)
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cppcheck: $(SOURCES)
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$(CPPCHECK) $(CHECKFLAGS) $^
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run: $(OUTPUT)
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@$<
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.PHONY: clean
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clean:
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@$(RM) -rf $(BUILD) $(OUTPUT)
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help:
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@echo "Available targets:"
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@echo " all - Build the project (default)"
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@echo " run - Build and run the executable"
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@echo " clean - Remove build artifacts"
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@echo " cppcheck - Run static analysis"
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@echo " help - Show this help message"
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@echo ""
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@echo "Output: $(OUTPUT)"
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@echo "Jobs: $(JOBS)"
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-include $(DEPS)
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endif
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