X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/2bfed17db25367442c6ad57a76a3c998ec84889c..e6b8c965bb27650b3ead5738ba46dd4c82f937de:/common/Makefile.common?ds=sidebyside diff --git a/common/Makefile.common b/common/Makefile.common index 1c4738a1..0e3bdd1e 100644 --- a/common/Makefile.common +++ b/common/Makefile.common @@ -1,3 +1,11 @@ +#----------------------------------------------------------------------------- +# This code is licensed to you under the terms of the GNU GPL, version 2 or, +# at your option, any later version. See the LICENSE.txt file for the text of +# the license. +#----------------------------------------------------------------------------- +# Common makefile functions for all platforms +#----------------------------------------------------------------------------- + # This new makefile replaces the previous Makefile/Makefile.linux # with as much common code for both environments as possible. # Following is a short OS detection to set up variables, all the @@ -7,55 +15,64 @@ # Make sure that all is the default target # (The including Makefile still needs to define what 'all' is) + +platform = $(shell uname) + all: +CROSS ?= arm-eabi- +CC = $(CROSS)gcc +AS = $(CROSS)as +LD = $(CROSS)ld +OBJCOPY = $(CROSS)objcopy + +OBJDIR = obj + +INCLUDE = -I../include -I../common + +TAR=tar +TARFLAGS = -C .. -rvf + # Windows' echo echos its input verbatim, on Posix there is some # amount of shell command line parsing going on. echo "" on # Windows yields literal "", on Linux yields an empty line ifeq ($(shell echo ""),) -# This is properly a proper system, so we can use uname +# This is probably a proper system, so we can use uname UNAME := $(shell uname) -ifeq ($(UNAME), Linux) -# Linux. (Todo: Add MacOS X if appropriate) DELETE=rm -rf MOVE=mv +COPY=cp PATHSEP=/ -DETECTED_OS=Linux -# You may/should set this in your environment -ARMLIB ?= /usr/local/lib/gcc/arm-elf/4.3.3/interwork -endif +FLASH_TOOL=client/flasher +DETECTED_OS=$(UNAME) else # Assume that we are running on Windows. DELETE=del /q MOVE=ren +COPY=copy PATHSEP=\\# -ARMLIB ?= ../../devkitARM/lib/gcc/arm-elf/4.1.0/interwork +FLASH_TOOL=winsrc\\prox.exe DETECTED_OS=Windows endif -CC = arm-elf-gcc -AS = arm-elf-as -LD = arm-elf-ld -OBJCOPY = arm-elf-objcopy - -OBJDIR = obj - -INCLUDE = -I../include -# Also search prerequisites in the common directory (for usb.c) -VPATH = . ../common/ +# Also search prerequisites in the common directory (for usb.c), and the fpga directory (for fpga.bit) +VPATH = . ../common/ ../fpga/ -INCLUDES = ../include/proxmark3.h ../include/at91sam7s128.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES) +INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES) -CFLAGS = -c $(INCLUDE) -Wall $(APP_CFLAGS) +CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -std=gnu99 $(APP_CFLAGS) +LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n +LIBS = -lgcc THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(THUMBSRC)) -ARMOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(ARMSRC)) +ARMOBJ = $(ARMSRC:%.c=$(OBJDIR)/%.o) ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(ASMSRC)) +VERSIONOBJ = $(OBJDIR)/version.o $(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< @@ -66,16 +83,23 @@ $(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) $(ASMOBJ): $(OBJDIR)/%.o: %.s $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< +$(VERSIONOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) + $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< + # This objcopy call translates physical flash addresses to logical addresses +# without touching start address or RAM addresses (.bss and .data sections) # See ldscript.common. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27 +OBJCOPY_TRANSLATIONS = --no-change-warnings \ + --change-addresses -0x100000 --change-start 0 \ + --change-section-address .bss+0 --change-section-address .data+0 \ + --change-section-address .commonarea+0 $(OBJDIR)/%.s19: $(OBJDIR)/%.elf - $(OBJCOPY) -Osrec --srec-forceS3 --no-change-warnings \ - --change-section-address bootphase1-0x100000 \ - --change-section-address bootphase2-0x100000 \ - --change-section-address fpgaimage-0x100000 \ - --change-section-address .start-0x100000 \ - --change-section-address .text-0x100000 \ - --change-section-address .rodata-0x100000 $^ $@ + $(OBJCOPY) -Osrec --srec-forceS3 --strip-debug $(OBJCOPY_TRANSLATIONS) $^ $@ + +# version.c should be remade on every compilation +.PHONY: version.c +version.c: default_version.c + perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@ # Automatic dependency generation DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \ @@ -83,9 +107,9 @@ DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \ $(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC))) $(DEPENDENCY_FILES): Makefile ../common/Makefile.common -$(OBJDIR)/%.d: %.c +$(patsubst %.o,%.d,$(THUMBOBJ) $(ARMOBJ)): $(OBJDIR)/%.d: %.c @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ -$(OBJDIR)/%.d: %.s +$(patsubst %.o,%.d,$(ASMOBJ)):$(OBJDIR)/%.d: %.s @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ -include $(DEPENDENCY_FILES)