mirror of
https://github.com/esp8266/Arduino.git
synced 2025-07-30 16:24:09 +03:00
[sam] introducing sam3u-ek and arduino due into variants, libsam is broken
This commit is contained in:
Thibaut VIARD
24
hardware/sam/variants/arduino_due/build_gcc/Makefile
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24
hardware/sam/variants/arduino_due/build_gcc/Makefile
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# Makefile for compiling libboard
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BOARD =
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SUBMAKE_OPTIONS=--no-builtin-rules --no-builtin-variables
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#-------------------------------------------------------------------------------
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# Rules
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#-------------------------------------------------------------------------------
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all: arduino_due
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.PHONY: arduino_due
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arduino_due:
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@echo --- Making arduino_due
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@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libvariant_arduino_due.mk
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# @$(MAKE) $(SUBMAKE_OPTIONS) -f libvariant_arduino_due.mk
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.PHONY: clean
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clean:
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@echo --- Cleaning arduino_due
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@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libvariant_arduino_due.mk $@
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# @$(MAKE) $(SUBMAKE_OPTIONS) -f libvariant_arduino_due.mk $@
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7
hardware/sam/variants/arduino_due/build_gcc/debug.mk
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hardware/sam/variants/arduino_due/build_gcc/debug.mk
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# Optimization level
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# -O1 Optimize
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# -O2 Optimize even more
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# -O3 Optimize yet more
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# -O0 Reduce compilation time and make debugging produce the expected results
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# -Os Optimize for size
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OPTIMIZATION = -g -O0 -DDEBUG
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64
hardware/sam/variants/arduino_due/build_gcc/gcc.mk
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hardware/sam/variants/arduino_due/build_gcc/gcc.mk
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# Tool suffix when cross-compiling
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#CROSS_COMPILE = ../../../../tools/CodeSourcery_arm/bin/arm-none-eabi-
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CROSS_COMPILE = $(ARM_GCC_TOOLCHAIN)/arm-none-eabi-
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# Compilation tools
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AR = $(CROSS_COMPILE)ar
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CC = $(CROSS_COMPILE)gcc
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CXX = $(CROSS_COMPILE)g++
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AS = $(CROSS_COMPILE)as
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#LD = $(CROSS_COMPILE)ld
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#SIZE = $(CROSS_COMPILE)size
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NM = $(CROSS_COMPILE)nm
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#OBJCOPY = $(CROSS_COMPILE)objcopy
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RM=cs-rm -Rf
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SEP=\\
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# ---------------------------------------------------------------------------------------
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# C Flags
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CFLAGS += -Wall -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int
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CFLAGS += -Werror-implicit-function-declaration -Wmain -Wparentheses
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CFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused
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CFLAGS += -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef
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CFLAGS += -Wshadow -Wpointer-arith -Wbad-function-cast -Wwrite-strings
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CFLAGS += -Wsign-compare -Waggregate-return -Wstrict-prototypes
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CFLAGS += -Wmissing-prototypes -Wmissing-declarations
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CFLAGS += -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations
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CFLAGS += -Wpacked -Wredundant-decls -Wnested-externs -Winline -Wlong-long
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CFLAGS += -Wunreachable-code
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CFLAGS += -Wcast-align
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#CFLAGS += -Wmissing-noreturn
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#CFLAGS += -Wconversion
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CFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb -mlong-calls -ffunction-sections -nostdlib
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CFLAGS += $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D$(VARIANT)
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# To reduce application size use only integer printf function.
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CFLAGS += -Dprintf=iprintf
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# ---------------------------------------------------------------------------------------
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# CPP Flags
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CPPFLAGS += -Wall -Wchar-subscripts -Wcomment -Wformat=2
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CPPFLAGS += -Wmain -Wparentheses -Wcast-align -Wunreachable-code
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CPPFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused
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CPPFLAGS += -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef
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CPPFLAGS += -Wshadow -Wpointer-arith -Wwrite-strings
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CPPFLAGS += -Wsign-compare -Waggregate-return -Wmissing-declarations
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CPPFLAGS += -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations
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CPPFLAGS += -Wpacked -Wredundant-decls -Winline -Wlong-long
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#CPPFLAGS += -Wmissing-noreturn
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#CPPFLAGS += -Wconversion
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CPPFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb -mlong-calls -ffunction-sections -fno-rtti -fno-exceptions
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CPPFLAGS += $(OPTIMIZATION) $(INCLUDES) -D$(CHIP)
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# To reduce application size use only integer printf function.
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CPPFLAGS += -Dprintf=iprintf
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# ---------------------------------------------------------------------------------------
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# ASM Flags
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ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -g $(OPTIMIZATION) $(INCLUDES)
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@ -0,0 +1,156 @@
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# Makefile for compiling libArduino
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.SUFFIXES: .o .a .c .s
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CHIP=__SAM3U4E__
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VARIANT=arduino_due
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LIBNAME=libvariant_$(VARIANT)
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TOOLCHAIN=gcc
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#-------------------------------------------------------------------------------
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# Path
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#-------------------------------------------------------------------------------
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# Output directories
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OUTPUT_BIN = ../../../cores/sam
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# Libraries
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PROJECT_BASE_PATH = ..
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SYSTEM_PATH = ../../../system
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CMSIS_PATH = $(SYSTEM_PATH)/CMSIS/Include
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ARDUINO_PATH = ../../../cores/sam
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VARIANT_BASE_PATH = ../../../variants
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VARIANT_PATH = ../../../variants/$(VARIANT)
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VARIANT_COMMON_PATH = ../../common
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#-------------------------------------------------------------------------------
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# Files
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#-------------------------------------------------------------------------------
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vpath %.h $(PROJECT_BASE_PATH) $(SYSTEM_PATH) $(VARIANT_PATH) $(VARIANT_COMMON_PATH)
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#vpath %.c $(PROJECT_BASE_PATH) $(VARIANT_PATH)
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vpath %.cpp $(PROJECT_BASE_PATH) $(PROJECT_BASE_PATH) $(VARIANT_COMMON_PATH)
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VPATH+=$(PROJECT_BASE_PATH)
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INCLUDES =
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#INCLUDES += -I$(PROJECT_BASE_PATH)
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INCLUDES += -I$(ARDUINO_PATH)
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INCLUDES += -I$(SYSTEM_PATH)
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INCLUDES += -I$(SYSTEM_PATH)/libsam
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INCLUDES += -I$(VARIANT_BASE_PATH)
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INCLUDES += -I$(VARIANT_PATH)
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INCLUDES += -I$(CMSIS_PATH)
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#-------------------------------------------------------------------------------
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ifdef DEBUG
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include debug.mk
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else
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include release.mk
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endif
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#-------------------------------------------------------------------------------
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# Tools
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#-------------------------------------------------------------------------------
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include $(TOOLCHAIN).mk
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#-------------------------------------------------------------------------------
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ifdef DEBUG
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OUTPUT_OBJ=debug
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OUTPUT_LIB_POSTFIX=dbg
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else
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OUTPUT_OBJ=release
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OUTPUT_LIB_POSTFIX=rel
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endif
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OUTPUT_LIB=$(LIBNAME)_$(TOOLCHAIN)_$(OUTPUT_LIB_POSTFIX).a
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OUTPUT_PATH=$(OUTPUT_OBJ)_$(VARIANT)
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#-------------------------------------------------------------------------------
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# C source files and objects
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#-------------------------------------------------------------------------------
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C_SRC=$(wildcard $(PROJECT_BASE_PATH)/*.c)
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C_OBJ_TEMP = $(patsubst %.c, %.o, $(notdir $(C_SRC)))
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# during development, remove some files
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C_OBJ_FILTER=wiring_analog.o wiring_pulse.o
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C_OBJ=$(filter-out $(C_OBJ_FILTER), $(C_OBJ_TEMP))
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#-------------------------------------------------------------------------------
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# CPP source files and objects
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#-------------------------------------------------------------------------------
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CPP_SRC=$(wildcard $(PROJECT_BASE_PATH)/*.cpp)
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CPP_SRC+=$(wildcard $(VARIANT_COMMON_PATH)/*.cpp)
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CPP_OBJ_TEMP = $(patsubst %.cpp, %.o, $(notdir $(CPP_SRC)))
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# during development, remove some files
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CPP_OBJ_FILTER=Tone.o
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CPP_OBJ=$(filter-out $(CPP_OBJ_FILTER), $(CPP_OBJ_TEMP))
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#-------------------------------------------------------------------------------
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# Assembler source files and objects
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#-------------------------------------------------------------------------------
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A_SRC=$(wildcard $(PROJECT_BASE_PATH)/*.s)
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A_OBJ_TEMP=$(patsubst %.s, %.o, $(notdir $(A_SRC)))
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# during development, remove some files
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A_OBJ_FILTER=
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A_OBJ=$(filter-out $(A_OBJ_FILTER), $(A_OBJ_TEMP))
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#-------------------------------------------------------------------------------
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# Rules
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#-------------------------------------------------------------------------------
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all: $(VARIANT)
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$(VARIANT): create_output $(OUTPUT_LIB)
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.PHONY: create_output
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create_output:
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@echo --- Preparing $(VARIANT) files in $(OUTPUT_PATH) $(OUTPUT_BIN)
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@echo -------------------------
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@echo *$(INCLUDES)
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@echo -------------------------
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@echo *$(C_SRC)
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@echo -------------------------
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@echo *$(C_OBJ)
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@echo -------------------------
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@echo *$(addprefix $(OUTPUT_PATH)/, $(C_OBJ))
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@echo -------------------------
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@echo *$(CPP_SRC)
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@echo -------------------------
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@echo *$(CPP_OBJ)
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@echo -------------------------
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@echo *$(addprefix $(OUTPUT_PATH)/, $(CPP_OBJ))
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@echo -------------------------
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@echo *$(A_SRC)
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@echo -------------------------
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-@mkdir $(OUTPUT_PATH) 1>NUL 2>&1
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$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
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# @$(CC) -v -c $(CFLAGS) $< -o $@
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@$(CC) -c $(CFLAGS) $< -o $@
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$(addprefix $(OUTPUT_PATH)/,$(CPP_OBJ)): $(OUTPUT_PATH)/%.o: %.cpp
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# @$(CC) -c $(CPPFLAGS) $< -o $@
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@$(CC) -xc++ -c $(CPPFLAGS) $< -o $@
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$(addprefix $(OUTPUT_PATH)/,$(A_OBJ)): $(OUTPUT_PATH)/%.o: %.s
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@$(AS) -c $(ASFLAGS) $< -o $@
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$(OUTPUT_LIB): $(addprefix $(OUTPUT_PATH)/, $(C_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(CPP_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(A_OBJ))
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@$(AR) -v -r "$(OUTPUT_BIN)/$@" $^
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@$(NM) "$(OUTPUT_BIN)/$@" > "$(OUTPUT_BIN)/$@.txt"
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.PHONY: clean
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clean:
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@echo --- Cleaning $(VARIANT) files [$(OUTPUT_PATH)$(SEP)*.o]
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-@$(RM) $(OUTPUT_PATH) 1>NUL 2>&1
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-@$(RM) $(OUTPUT_BIN)/$(OUTPUT_LIB) 1>NUL 2>&1
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8
hardware/sam/variants/arduino_due/build_gcc/release.mk
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8
hardware/sam/variants/arduino_due/build_gcc/release.mk
Normal file
@ -0,0 +1,8 @@
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# Optimization level
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# -O1 Optimize
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# -O2 Optimize even more
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# -O3 Optimize yet more
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# -O0 Reduce compilation time and make debugging produce the expected results
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# -Os Optimize for size
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OPTIMIZATION = -Os
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