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352 lines
13 KiB
352 lines
13 KiB
TARGET = $(notdir $(CURDIR))
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# CHANGE BELOW:
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#~ INSTALL_DIR = /Applications/Arduino.app/Contents/Resources/Java
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INSTALL_DIR = /home/bkubicek/software/arduino-0023
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#~ PORT = /dev/cu.usbserial*
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PORT = /dev/ttyACM0
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# Get these values from:
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# $(INSTALL_DIR)/hardware/boards.txt
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# (arduino-0022/hardware/arduino/boards.txt)
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# The values below are for the "Arduino Duemilanove or Nano w/ ATmega328"
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# now for "Arduino Mega 2560"
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UPLOAD_SPEED = 115200
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UPLOAD_PROTOCOL = stk500v2
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BUILD_MCU = atmega2560
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BUILD_F_CPU = 16000000L
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TERM=bash
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# getting undefined reference to `__cxa_pure_virtual'
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#~ [http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1254180518 Arduino Forum - Makefile]
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#~ http://www.arduino.cc/playground/OpenBSD/CLI
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#~ [http://arduino.cc/forum/index.php?topic=52041.0 A "simple" makefile for Arduino]
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#~ [http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1275488191 Arduino Forum - Configuring avr-gcc options in arduino IDE]
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# found in /usr/lib/gcc/avr/4.3.5/cc1plus; fixed with -Wl,--gc-section
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############################################################################
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# Below here nothing should be changed...
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LINKORDER=\
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applet/Marlin.cpp.o \
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applet/EEPROM.o \
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applet/main.o \
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applet/MarlinSerial.o \
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applet/motion_control.o\
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applet/pins_arduino.o\
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applet/planner.o\
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applet/Print.o\
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applet/Sd2Card.o\
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applet/SdBaseFile.o\
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applet/SdFatUtil.o\
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applet/SdFile.o\
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applet/SdVolume.o\
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applet/stepper.o\
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applet/temperature.o\
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applet/WInterrupts.o\
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applet/wiring_analog.o\
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applet/wiring_digital.o\
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applet/wiring.o\
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applet/wiring_pulse.o\
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applet/wiring_shift.o\
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applet/WMath.o
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PDES=Marlin.pde ultralcd.pde watchdog.pde cardreader.pde
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ARDUINO = $(INSTALL_DIR)/hardware/arduino/cores/arduino
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#
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#~ AVR_TOOLS_PATH = $(INSTALL_DIR)/hardware/tools/avr/bin
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# in Ubuntu, avr-gcc is installed separate;
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# only avrdude comes with the IDE
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AVR_TOOLS_PATH = /usr/bin
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AVR_DUDE_PATH = $(INSTALL_DIR)/hardware/tools
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#
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SRC = $(ARDUINO)/pins_arduino.c $(ARDUINO)/wiring.c \
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$(ARDUINO)/wiring_analog.c $(ARDUINO)/wiring_digital.c \
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$(ARDUINO)/wiring_pulse.c \
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$(ARDUINO)/wiring_shift.c $(ARDUINO)/WInterrupts.c
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# added applet/$(TARGET).cpp as in IDE 0022
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CXXSRC = $(ARDUINO)/HardwareSerial.cpp $(ARDUINO)/WMath.cpp \
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$(ARDUINO)/Print.cpp \
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$(ARDUINO)/main.cpp
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# applet/$(TARGET).cpp # no need, having a rule now for applet/$(TARGET).cpp.o
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# added main.cpp, as in 0022
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FORMAT = ihex
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# Name of this Makefile (used for "make depend").
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MAKEFILE = Makefile
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# Debugging format.
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# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
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# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
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DEBUG = stabs
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OPT = 2
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# Place -D or -U options here
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#~ CDEFS = -DBUILD_F_CPU=$(BUILD_F_CPU)
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#~ CXXDEFS = -DBUILD_F_CPU=$(BUILD_F_CPU)
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# now called DF_CPU
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CDEFS = -DF_CPU=$(BUILD_F_CPU) -DARDUINO=23
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CXXDEFS = -DF_CPU=$(BUILD_F_CPU) -DARDUINO=23
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# Place -I options here
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CINCS = -I$(ARDUINO) -I$(INSTALL_DIR)/libraries/LiquidCrystal/ -I$(INSTALL_DIR)/libraries/EEPROM/
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CXXINCS = -I$(ARDUINO)
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# Compiler flag to set the C Standard level.
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# c89 - "ANSI" C
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# gnu89 - c89 plus GCC extensions
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# c99 - ISO C99 standard (not yet fully implemented)
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# gnu99 - c99 plus GCC extensions
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CSTANDARD = -std=gnu99
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CDEBUG = -g$(DEBUG)
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# note that typically, IDE 0022 uses -w to suppress warnings (both in cpp and c)!
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CWARN = -Wall
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#~ CWARN = -w
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# "-Wstrict-prototypes" is valid for Ada/C/ObjC but not for C++:
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CCWARN = -Wstrict-prototypes
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CTUNING = -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums
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#CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
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# to eliminate pins_ardiuno warnings:
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# http://arduino.cc/pipermail/developers_arduino.cc/2010-December/004005.html
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# [http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1254180518 Arduino Forum - Makefile]
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#~ For building the objects files "-ffunction-sections -fdata-sections" was missing
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#~ and the final avr-gcc call needs "-Wl,--gc-section".
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CXSECTF = -fno-exceptions -ffunction-sections -fdata-sections
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CFINALF = -Wl,--gc-section
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CFLAGS = $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CCWARN) $(CSTANDARD) $(CEXTRA)
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# added CWARN also to .cpp
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CXXFLAGS = $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CXSECTF)
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#ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs
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LDFLAGS = -lm
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# Programming support using avrdude. Settings and variables.
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AVRDUDE_PORT = $(PORT)
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AVRDUDE_WRITE_FLASH = -U flash:w:applet/$(TARGET).hex
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AVRDUDE_FLAGS = -V -F \
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-p $(BUILD_MCU) -P $(AVRDUDE_PORT) -c $(UPLOAD_PROTOCOL) \
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-b $(UPLOAD_SPEED) -C $(INSTALL_DIR)/hardware/tools/avrdude.conf
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# -b $(UPLOAD_SPEED) -C $(INSTALL_DIR)/hardware/tools/avr/etc/avrdude.conf
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# Program settings
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CC = $(AVR_TOOLS_PATH)/avr-gcc
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CXX = $(AVR_TOOLS_PATH)/avr-g++
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OBJCOPY = $(AVR_TOOLS_PATH)/avr-objcopy
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OBJDUMP = $(AVR_TOOLS_PATH)/avr-objdump
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AR = $(AVR_TOOLS_PATH)/avr-ar
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SIZE = $(AVR_TOOLS_PATH)/avr-size
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NM = $(AVR_TOOLS_PATH)/avr-nm
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#~ AVRDUDE = $(AVR_TOOLS_PATH)/avrdude
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AVRDUDE = $(AVR_DUDE_PATH)/avrdude
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REMOVE = rm -f
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MV = mv -f
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# Define all object files.
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# NOTE: obj files will be created in respective src directories (libraries or $(INSTALL_DIR));
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# make clean deletes them fine
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# note that srcs are in libraries or other directories;
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# $(CXXSRC:.cpp=.o) will cause obj files to be in same loc as src files
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#~ OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
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# to change the output directory for object files;
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# must change the obj list here!
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# and then, match to corresponding rule somehow?
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# or leave this - and parse in rule (auth automatic variable $(@F))?
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# "Suffix Replacement"
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CXXSRC+=MarlinSerial.cpp SdBaseFile.cpp stepper.cpp motion_control.cpp SdFatUtil.cpp temperature.cpp planner.cpp SdFile.cpp Sd2Card.cpp SdVolume.cpp
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OBJ = $(SRC:.c=.o) $(CXXSRC:.cpp=.o) $(ASRC:.S=.o)
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# added - OBJ list, transformed into applet/
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OBJT = $(addprefix applet/,$(notdir $(OBJ)))
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ALLSRC = $(SRC) $(CXXSRC) $(ASRC)
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# Define all listing files.
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LST = $(ASRC:.S=.lst) $(CXXSRC:.cpp=.lst) $(SRC:.c=.lst)
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# Combine all necessary flags and optional flags.
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# Add target processor to flags.
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ALL_CFLAGS = -mmcu=$(BUILD_MCU) -I. $(CFLAGS)
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ALL_CXXFLAGS = -mmcu=$(BUILD_MCU) -I. $(CXXFLAGS)
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ALL_ASFLAGS = -mmcu=$(BUILD_MCU) -I. -x assembler-with-cpp $(ASFLAGS)
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# depended libraries of .pde need to be added from
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# $(INSTALL_DIR)/libraries (TODO: and/or ~/sketchbook/libraries)
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# grep for 'include', test if exists, add...
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# note: prefix "a real tab character" http://www.delorie.com/djgpp/doc/ug/larger/makefiles.html
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# $$ to escape $ for shell;
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# note: must NOT put comments # inside bash execution;
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# those would get removed by make; making shell see "EOF in backquote substitution"
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# echo $$ix ; \
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# 'shell' twice - for each subprocess! Backtick doesn't get expanded?
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GREPRES:=$(shell for ix in $(shell grep include $(TARGET).pde | sed 's/.*[<"]\(.*\).h[>"].*/\1/'); do \
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if [ -d $(INSTALL_DIR)/libraries/$$ix ] ; then \
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LINCS="$$LINCS -I$(INSTALL_DIR)/libraries/$$ix" ;\
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fi; \
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done; \
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echo $$LINCS)
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# append includes:
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CINCS += $(GREPRES)
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CXXINCS += $(GREPRES)
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# append library source .cpp files too (CXXSRC)
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GREPRESB:=$(shell for ix in $(shell grep include $(TARGET).pde | sed 's/.*[<"]\(.*\).h[>"].*/\1/'); do \
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if [ -d $(INSTALL_DIR)/libraries/$$ix ] ; then \
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CPPSRCS="$$CPPSRCS $(INSTALL_DIR)/libraries/$$ix/*.cpp" ;\
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fi; \
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done; \
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echo $$CPPSRCS)
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CXXSRC += $(GREPRESB)
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# added - only CXX obj from libraries:
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CXXLIBOBJ = $(GREPRESB:.cpp=.o)
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# Default target.
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all: applet_files build sizeafter
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build: elf hex
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applet_files: $(TARGET).pde
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# Here is the "preprocessing".
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# It creates a .cpp file based with the same name as the .pde file.
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# On top of the new .cpp file comes the WProgram.h header.
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# At the end there is a generic main() function attached.
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# Then the .cpp file will be compiled. Errors during compile will
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# refer to this new, automatically generated, file.
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# Not the original .pde file you actually edit...
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test -d applet || mkdir applet
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# @ supresses printout of the cmdline itself; so only the out of echo is printed
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@echo ALL OBJT: $(OBJT)
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@echo ALL CXXLIBOBJ: $(CXXLIBOBJ)
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# echo '#include "WProgram.h"' > applet/$(TARGET).cpp
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@echo "#include \"WProgram.h\"\nvoid setup();\nvoid loop();\n" > applet/$(TARGET).cpp
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##cat $(TARGET).pde >> applet/$(TARGET).cpp
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cat ${PDES}>> applet/$(TARGET).cpp
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cp *.cpp applet/
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# no more need to cat main.cpp (v0022) - now it is compiled in
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# cat $(ARDUINO)/main.cpp >> applet/$(TARGET).cpp
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elf: applet/$(TARGET).elf
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hex: applet/$(TARGET).hex
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eep: applet/$(TARGET).eep
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lss: applet/$(TARGET).lss
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sym: applet/$(TARGET).sym
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# Program the device.
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upload: applet/$(TARGET).hex
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$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
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# Display size of file.
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HEXSIZE = $(SIZE) --target=$(FORMAT) applet/$(TARGET).hex
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ELFSIZE = $(SIZE) applet/$(TARGET).elf
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sizebefore:
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@if [ -f applet/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(HEXSIZE); echo; fi
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sizeafter:
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@if [ -f applet/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(HEXSIZE); echo; fi
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# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
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COFFCONVERT=$(OBJCOPY) --debugging \
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--change-section-address .data-0x800000 \
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--change-section-address .bss-0x800000 \
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--change-section-address .noinit-0x800000 \
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--change-section-address .eeprom-0x810000
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coff: applet/$(TARGET).elf
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$(COFFCONVERT) -O coff-avr applet/$(TARGET).elf $(TARGET).cof
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extcoff: $(TARGET).elf
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$(COFFCONVERT) -O coff-ext-avr applet/$(TARGET).elf $(TARGET).cof
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.SUFFIXES: .elf .hex .eep .lss .sym
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.elf.hex:
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$(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
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.elf.eep:
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-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
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--change-section-lma .eeprom=0 -O $(FORMAT) $< $@
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# Create extended listing file from ELF output file.
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.elf.lss:
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$(OBJDUMP) -h -S $< > $@
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# Create a symbol table from ELF output file.
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.elf.sym:
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$(NM) -n $< > $@
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# Link: create ELF output file from library.
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# NOTE: applet/$(TARGET).cpp.o MUST BE BEFORE applet/core.a
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# in the dependency list, so its rule runs first!
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applet/$(TARGET).elf: $(TARGET).pde applet/$(TARGET).cpp.o applet/core.a
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# $(CC) $(ALL_CFLAGS) -o $@ applet/$(TARGET).cpp -L. applet/core.a $(LDFLAGS)
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# changed as in IDE v0022: link cpp obj files
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@echo $$(tput bold)$$(tput setaf 2) $(CC) $$(tput sgr0) $(ALL_CFLAGS) $(CFINALF) -o $@ applet/$(TARGET).cpp.o $(CXXOBJ) -L. applet/core.a $(LDFLAGS)
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echo ${OBJT}
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#$(CC) $(ALL_CFLAGS) $(CFINALF) -o $@ applet/$(TARGET).cpp.o -L. applet/core.a $(LDFLAGS)
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$(CC) $(ALL_CFLAGS) $(CFINALF) -o $@ ${LINKORDER} $(LDFLAGS)
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#@$(CC) $(ALL_CFLAGS) $(CFINALF) -o $@ applet/*.o applet/$(TARGET).cpp.o $(CXXOBJ) -L. applet/core.a $(LDFLAGS)
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# added: cpp.o depends on cpp (and .pde which generates it)
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# $< "first item in the dependencies list"; $@ "left side of the :"; $^ "right side of the :"
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# http://www.cs.colby.edu/maxwell/courses/tutorials/maketutor/
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applet/$(TARGET).cpp.o: applet/$(TARGET).cpp
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@echo $$(tput bold) $(CXX) $$(tput sgr0) -c $(ALL_CXXFLAGS) $< -o $@
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@$(CXX) -c $(ALL_CXXFLAGS) $< -o $@
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#~ applet/core.a: $(OBJ)
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#~ @for i in $(OBJ); do echo $(AR) rcs applet/core.a $$i; $(AR) rcs applet/core.a $$i; done
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applet/core.a: $(OBJT)
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@for i in $(OBJT); do echo $(AR) rcs applet/core.a $$i; $(AR) rcs applet/core.a $$i; done
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# iterate through OBJ to find the original location; then build depending on source extension
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# TODO: add handling of assembler files
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applet/%.o:
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@for iob in $(OBJ); do \
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if [ "`basename $$iob`" = "`basename $@`" ]; then \
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for ios in $(ALLSRC); do \
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if [ "$${iob%%.*}" = "$${ios%%.*}" ]; then \
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case $${ios##*.} in \
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"cpp") \
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echo "$$(tput bold)$$(tput setaf 1) $(CXX) $$(tput sgr0) -c $(ALL_CXXFLAGS) $$ios -o $@"; \
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$(CXX) -c $(ALL_CXXFLAGS) $$ios -o $@;; \
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"c") \
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echo "$$(tput bold)$$(tput setaf 1) $(CC) $$(tput sgr0) -c $(ALL_CFLAGS) $$ios -o $@"; \
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$(CC) -c $(ALL_CFLAGS) $$ios -o $@;; \
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esac; \
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fi; \
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done; \
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fi; \
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done;
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#~ # Compile: create object files from C++ source files.
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#~ .cpp.o:
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#~ $(CXX) -c $(ALL_CXXFLAGS) $< -o $@
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#~ # Compile: create object files from C source files.
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#~ .c.o:
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#~ $(CC) -c $(ALL_CFLAGS) $< -o $@
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#~ # Compile: create assembler files from C source files.
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#~ .c.s:
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#~ $(CC) -S $(ALL_CFLAGS) $< -o $@
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#~ # Assemble: create object files from assembler source files.
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#~ .S.o:
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#~ $(CC) -c $(ALL_ASFLAGS) $< -o $@
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#~ # Automatic dependencies
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#~ %.d: %.c
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#~ $(CC) -M $(ALL_CFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
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#~ %.d: %.cpp
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#~ $(CXX) -M $(ALL_CXXFLAGS) $< | sed "s;$(notdir $*).o:;$*.o $*.d:;" > $@
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# Target: clean project.
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clean:
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$(REMOVE) applet/$(TARGET).hex applet/$(TARGET).eep applet/$(TARGET).cof applet/$(TARGET).elf \
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applet/$(TARGET).map applet/$(TARGET).sym applet/$(TARGET).lss applet/core.a \
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$(OBJT) applet/$(TARGET).cpp.o \
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$(OBJ) $(LST) $(SRC:.c=.s) $(SRC:.c=.d) $(CXXSRC:.cpp=.s) $(CXXSRC:.cpp=.d)
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.PHONY: all build elf hex eep lss sym program coff extcoff clean applet_files sizebefore sizeafter
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