| | 1 | #----------------------------------------------------------------------------- |
| | 2 | # This code is licensed to you under the terms of the GNU GPL, version 2 or, |
| | 3 | # at your option, any later version. See the LICENSE.txt file for the text of |
| | 4 | # the license. |
| | 5 | #----------------------------------------------------------------------------- |
| | 6 | # Common makefile functions for all platforms |
| | 7 | #----------------------------------------------------------------------------- |
| | 8 | |
| | 9 | # This new makefile replaces the previous Makefile/Makefile.linux |
| | 10 | # with as much common code for both environments as possible. |
| | 11 | # Following is a short OS detection to set up variables, all the |
| | 12 | # remaining Makefile should be portable and only depend on these |
| | 13 | # variables |
| | 14 | # |
| | 15 | |
| | 16 | # Make sure that all is the default target |
| | 17 | # (The including Makefile still needs to define what 'all' is) |
| | 18 | all: |
| | 19 | |
| | 20 | CROSS ?= arm-eabi- |
| | 21 | CC = $(CROSS)gcc |
| | 22 | AS = $(CROSS)as |
| | 23 | LD = $(CROSS)ld |
| | 24 | OBJCOPY = $(CROSS)objcopy |
| | 25 | |
| | 26 | OBJDIR = obj |
| | 27 | |
| | 28 | INCLUDE = -I../include -I../common |
| | 29 | |
| | 30 | # Windows' echo echos its input verbatim, on Posix there is some |
| | 31 | # amount of shell command line parsing going on. echo "" on |
| | 32 | # Windows yields literal "", on Linux yields an empty line |
| | 33 | ifeq ($(shell echo ""),) |
| | 34 | |
| | 35 | # This is probably a proper system, so we can use uname |
| | 36 | UNAME := $(shell uname) |
| | 37 | DELETE=rm -rf |
| | 38 | MOVE=mv |
| | 39 | COPY=cp |
| | 40 | PATHSEP=/ |
| | 41 | FLASH_TOOL=client/flasher |
| | 42 | DETECTED_OS=UNAME |
| | 43 | # You may/should set this in your environment |
| | 44 | LIBGCC ?= $(shell $(CC) -print-libgcc-file-name) |
| | 45 | |
| | 46 | else |
| | 47 | |
| | 48 | # Assume that we are running on Windows. |
| | 49 | DELETE=del /q |
| | 50 | MOVE=ren |
| | 51 | COPY=copy |
| | 52 | PATHSEP=\\# |
| | 53 | LIBGCC ?= ../../devkitARM/lib/gcc/arm-elf/4.1.0/interwork/libgcc.a |
| | 54 | FLASH_TOOL=winsrc\\prox.exe |
| | 55 | DETECTED_OS=Windows |
| | 56 | |
| | 57 | endif |
| | 58 | |
| | 59 | |
| | 60 | # Also search prerequisites in the common directory (for usb.c), and the fpga directory (for fpga.bit) |
| | 61 | VPATH = . ../common/ ../fpga/ |
| | 62 | |
| | 63 | INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES) |
| | 64 | |
| | 65 | CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -std=gnu99 $(APP_CFLAGS) |
| | 66 | |
| | 67 | THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(THUMBSRC)) |
| | 68 | ARMOBJ = $(ARMSRC:%.c=$(OBJDIR)/%.o) |
| | 69 | ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(ASMSRC)) |
| | 70 | VERSIONOBJ = $(OBJDIR)/version.o |
| | 71 | |
| | 72 | $(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
| | 73 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< |
| | 74 | |
| | 75 | $(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
| | 76 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< |
| | 77 | |
| | 78 | $(ASMOBJ): $(OBJDIR)/%.o: %.s |
| | 79 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< |
| | 80 | |
| | 81 | $(VERSIONOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
| | 82 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< |
| | 83 | |
| | 84 | # This objcopy call translates physical flash addresses to logical addresses |
| | 85 | # without touching start address or RAM addresses (.bss and .data sections) |
| | 86 | # See ldscript.common. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27 |
| | 87 | OBJCOPY_TRANSLATIONS = --no-change-warnings \ |
| | 88 | --change-addresses -0x100000 --change-start 0 \ |
| | 89 | --change-section-address .bss+0 --change-section-address .data+0 \ |
| | 90 | --change-section-address .commonarea+0 |
| | 91 | $(OBJDIR)/%.s19: $(OBJDIR)/%.elf |
| | 92 | $(OBJCOPY) -Osrec --srec-forceS3 --strip-debug $(OBJCOPY_TRANSLATIONS) $^ $@ |
| | 93 | |
| | 94 | # version.c should be remade on every compilation |
| | 95 | .PHONY: version.c |
| | 96 | version.c: default_version.c |
| | 97 | perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@ |
| | 98 | |
| | 99 | # Automatic dependency generation |
| | 100 | DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \ |
| | 101 | $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(ARMSRC))) \ |
| | 102 | $(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC))) |
| | 103 | |
| | 104 | $(DEPENDENCY_FILES): Makefile ../common/Makefile.common |
| | 105 | $(patsubst %.o,%.d,$(THUMBOBJ) $(ARMOBJ)): $(OBJDIR)/%.d: %.c |
| | 106 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
| | 107 | $(patsubst %.o,%.d,$(ASMOBJ)):$(OBJDIR)/%.d: %.s |
| | 108 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
| | 109 | |
| | 110 | -include $(DEPENDENCY_FILES) |
projects / proxmark3-svn / blame_incremental