mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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110 lines
3.6 KiB
Makefile
110 lines
3.6 KiB
Makefile
#-----------------------------------------------------------------------------
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# This code is licensed to you under the terms of the GNU GPL, version 2 or,
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# at your option, any later version. See the LICENSE.txt file for the text of
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# the license.
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#-----------------------------------------------------------------------------
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# Common makefile functions for all platforms
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#-----------------------------------------------------------------------------
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# This new makefile replaces the previous Makefile/Makefile.linux
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# with as much common code for both environments as possible.
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# Following is a short OS detection to set up variables, all the
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# remaining Makefile should be portable and only depend on these
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# variables
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#
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ifneq ($(V),1)
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Q?=@
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endif
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# To see full command lines, use make V=1
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# Make sure that all is the default target
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# (The including Makefile still needs to define what 'all' is)
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all:
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platform = $(shell uname)
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PREFIX?=/usr/local
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CROSS ?= arm-none-eabi-
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CC = $(CROSS)gcc
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AS = $(CROSS)as
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LD = $(CROSS)ld
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OBJCOPY = $(CROSS)objcopy
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GZIP=gzip
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MV=mv
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OBJDIR = obj
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INCLUDE = -I../include -I../common_arm -I../common_fpga -I../common -I.
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TAR=tar
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TARFLAGS = -C .. -rvf
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DELETE=rm -rf
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MOVE=mv
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COPY=cp
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PATHSEP=/
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DETECTED_OS=$(platform)
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# Also search prerequisites in the common directory (for usb.c), the fpga directory (for fpga.bit), and the zlib directory
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VPATH = . ../common_arm ../common ../common/crapto1 ../common/mbedtls ../common/zlib ../fpga ../armsrc/Standalone
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INCLUDES = ../include/proxmark3_arm.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/pm3_cmd.h
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CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -Wunused -std=c99 $(APP_CFLAGS) -Os
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LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n
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LIBS = -lgcc
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# Flags to generate temporary dependency files
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DEPFLAGS = -MT $@ -MMD -MP -MF $(OBJDIR)/$*.Td
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# make temporary to final dependency files after successful compilation
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POSTCOMPILE = $(MV) -f $(OBJDIR)/$*.Td $(OBJDIR)/$*.d
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THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(THUMBSRC)))
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ARMOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(ARMSRC)))
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ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(notdir $(ASMSRC)))
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VERSIONOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(VERSIONSRC)))
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$(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES)
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$(info [-] CC $<)
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$(Q)$(CC) $(CFLAGS) $(DEPFLAGS) -mthumb -mthumb-interwork -o $@ $<
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$(Q)$(POSTCOMPILE)
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$(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES)
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$(info [-] CC $<)
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$(Q)$(CC) $(CFLAGS) $(DEPFLAGS) -mthumb-interwork -o $@ $<
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$(Q)$(POSTCOMPILE)
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$(ASMOBJ): $(OBJDIR)/%.o: %.s
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$(info [-] CC $<)
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$(Q)$(CC) $(CFLAGS) -mthumb-interwork -o $@ $<
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$(VERSIONOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES)
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$(info [-] CC $<)
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$(Q)$(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $<
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# This objcopy call translates physical flash addresses to logical addresses
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# without touching start address or RAM addresses (.bss and .data sections)
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# See ldscript.common. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27
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OBJCOPY_TRANSLATIONS = --no-change-warnings \
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--change-addresses -0x100000 --change-start 0 \
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--change-section-address .bss+0 --change-section-address .data-0x100000 \
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--change-section-address .commonarea+0
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$(OBJDIR)/%.s19: $(OBJDIR)/%.elf
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$(info [=] GEN $@)
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$(Q)$(OBJCOPY) -Osrec --srec-forceS3 --strip-debug $(OBJCOPY_TRANSLATIONS) $^ $@
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# easy printing of MAKE VARIABLES
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print-%: ; @echo $* = $($*)
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# Automatic dependency generation
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DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \
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$(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(ARMSRC))) \
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$(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC)))
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$(DEPENDENCY_FILES): Makefile ../common_arm/Makefile.common
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.PRECIOUS: $(DEPENDENCY_FILES)
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-include $(DEPENDENCY_FILES)
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