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7e931bbd | 1 | # This new makefile replaces the previous Makefile/Makefile.linux |
2 | # with as much common code for both environments as possible. | |
3 | # Following is a short OS detection to set up variables, all the | |
4 | # remaining Makefile should be portable and only depend on these | |
5 | # variables | |
0fc0fca5 | 6 | # |
7 | ||
8 | # Make sure that all is the default target | |
9 | # (The including Makefile still needs to define what 'all' is) | |
10 | all: | |
7e931bbd | 11 | |
12 | # Windows' echo echos its input verbatim, on Posix there is some | |
13 | # amount of shell command line parsing going on. echo "" on | |
14 | # Windows yields literal "", on Linux yields an empty line | |
15 | ifeq ($(shell echo ""),) | |
0fc0fca5 | 16 | |
7e931bbd | 17 | # This is properly a proper system, so we can use uname |
18 | UNAME := $(shell uname) | |
19 | ifeq ($(UNAME), Linux) | |
20 | # Linux. (Todo: Add MacOS X if appropriate) | |
21 | DELETE=rm -rf | |
0fc0fca5 | 22 | MOVE=mv |
8a6aec16 | 23 | COPY=cp |
7e931bbd | 24 | PATHSEP=/ |
25 | DETECTED_OS=Linux | |
26 | # You may/should set this in your environment | |
27 | ARMLIB ?= /usr/local/lib/gcc/arm-elf/4.3.3/interwork | |
28 | endif | |
0fc0fca5 | 29 | |
7e931bbd | 30 | else |
0fc0fca5 | 31 | |
7e931bbd | 32 | # Assume that we are running on Windows. |
33 | DELETE=del /q | |
0fc0fca5 | 34 | MOVE=ren |
8a6aec16 | 35 | COPY=copy |
7e931bbd | 36 | PATHSEP=\\# |
37 | ARMLIB ?= ../../devkitARM/lib/gcc/arm-elf/4.1.0/interwork | |
38 | DETECTED_OS=Windows | |
0fc0fca5 | 39 | |
7e931bbd | 40 | endif |
41 | ||
42 | CC = arm-elf-gcc | |
43 | AS = arm-elf-as | |
44 | LD = arm-elf-ld | |
45 | OBJCOPY = arm-elf-objcopy | |
46 | ||
47 | OBJDIR = obj | |
48 | ||
49 | INCLUDE = -I../include | |
50 | ||
e73e7172 | 51 | # Also search prerequisites in the common directory (for usb.c), and the fpga directory (for fpga.bit) |
52 | VPATH = . ../common/ ../fpga/ | |
7e931bbd | 53 | |
54 | INCLUDES = ../include/proxmark3.h ../include/at91sam7s128.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES) | |
55 | ||
56 | CFLAGS = -c $(INCLUDE) -Wall $(APP_CFLAGS) | |
0fc0fca5 | 57 | |
58 | THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(THUMBSRC)) | |
59 | ARMOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(ARMSRC)) | |
60 | ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(ASMSRC)) | |
61 | ||
62 | $(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) | |
63 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< | |
64 | ||
65 | $(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) | |
66 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< | |
67 | ||
68 | $(ASMOBJ): $(OBJDIR)/%.o: %.s | |
69 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< | |
70 | ||
2bfed17d | 71 | # This objcopy call translates physical flash addresses to logical addresses |
72 | # See ldscript.common. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27 | |
0fc0fca5 | 73 | $(OBJDIR)/%.s19: $(OBJDIR)/%.elf |
2bfed17d | 74 | $(OBJCOPY) -Osrec --srec-forceS3 --no-change-warnings \ |
75 | --change-section-address bootphase1-0x100000 \ | |
76 | --change-section-address bootphase2-0x100000 \ | |
77 | --change-section-address fpgaimage-0x100000 \ | |
78 | --change-section-address .start-0x100000 \ | |
79 | --change-section-address .text-0x100000 \ | |
80 | --change-section-address .rodata-0x100000 $^ $@ | |
0fc0fca5 | 81 | |
8a6aec16 | 82 | # version.c should be remade on every compilation |
83 | .PHONY: version.c | |
84 | version.c: default_version.c | |
85 | perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@ | |
86 | ||
0fc0fca5 | 87 | # Automatic dependency generation |
88 | DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \ | |
89 | $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(ARMSRC))) \ | |
90 | $(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC))) | |
91 | ||
92 | $(DEPENDENCY_FILES): Makefile ../common/Makefile.common | |
93 | $(OBJDIR)/%.d: %.c | |
8652988d | 94 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
0fc0fca5 | 95 | $(OBJDIR)/%.d: %.s |
8652988d | 96 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
0fc0fca5 | 97 | |
98 | -include $(DEPENDENCY_FILES) |