| | 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 | |
| | 19 | platform = $(shell uname) |
| | 20 | |
| | 21 | all: |
| | 22 | |
| | 23 | CROSS ?= arm-none-eabi- |
| | 24 | CC = $(CROSS)gcc |
| | 25 | AS = $(CROSS)as |
| | 26 | LD = $(CROSS)ld |
| | 27 | OBJCOPY = $(CROSS)objcopy |
| | 28 | |
| | 29 | OBJDIR = obj |
| | 30 | |
| | 31 | INCLUDE = -I../include -I../common |
| | 32 | |
| | 33 | TAR=tar |
| | 34 | TARFLAGS = -C .. -rvf |
| | 35 | |
| | 36 | # Windows' echo echos its input verbatim, on Posix there is some |
| | 37 | # amount of shell command line parsing going on. echo "" on |
| | 38 | # Windows yields literal "", on Linux yields an empty line |
| | 39 | ifeq ($(shell echo ""),) |
| | 40 | |
| | 41 | # This is probably a proper system, so we can use uname |
| | 42 | UNAME := $(shell uname) |
| | 43 | DELETE=rm -rf |
| | 44 | MOVE=mv |
| | 45 | COPY=cp |
| | 46 | PATHSEP=/ |
| | 47 | FLASH_TOOL=client/flasher |
| | 48 | DETECTED_OS=$(UNAME) |
| | 49 | |
| | 50 | else |
| | 51 | |
| | 52 | # Assume that we are running on Windows. |
| | 53 | DELETE=del /q |
| | 54 | MOVE=ren |
| | 55 | COPY=copy |
| | 56 | PATHSEP=\\# |
| | 57 | #FLASH_TOOL=winsrc\\prox.exe |
| | 58 | FLASH_TOOL=winsrc\\flash.exe |
| | 59 | DETECTED_OS=Windows |
| | 60 | |
| | 61 | endif |
| | 62 | |
| | 63 | |
| | 64 | # Also search prerequisites in the common directory (for usb.c), and the fpga directory (for fpga.bit) |
| | 65 | VPATH = . ../common/ ../fpga/ |
| | 66 | |
| | 67 | INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES) |
| | 68 | |
| | 69 | # compile hint: -flto to minimise size. |
| | 70 | CFLAGS = -c $(INCLUDE) -Wall -Werror -fdata-sections -ffunction-sections -pedantic -std=c99 -Os $(APP_CFLAGS) |
| | 71 | #CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -std=c99 -Os $(APP_CFLAGS) |
| | 72 | LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n |
| | 73 | |
| | 74 | LIBS = -lgcc |
| | 75 | |
| | 76 | THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(THUMBSRC)) |
| | 77 | ARMOBJ = $(ARMSRC:%.c=$(OBJDIR)/%.o) |
| | 78 | ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(ASMSRC)) |
| | 79 | VERSIONOBJ = $(OBJDIR)/version.o |
| | 80 | |
| | 81 | $(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
| | 82 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< |
| | 83 | |
| | 84 | $(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
| | 85 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< |
| | 86 | |
| | 87 | $(ASMOBJ): $(OBJDIR)/%.o: %.s |
| | 88 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< |
| | 89 | |
| | 90 | $(VERSIONOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
| | 91 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< |
| | 92 | |
| | 93 | # This objcopy call translates physical flash addresses to logical addresses |
| | 94 | # without touching start address or RAM addresses (.bss and .data sections) |
| | 95 | # See ldscript.common. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27 |
| | 96 | OBJCOPY_TRANSLATIONS = --no-change-warnings \ |
| | 97 | --change-addresses -0x100000 --change-start 0 \ |
| | 98 | --change-section-address .bss+0 --change-section-address .data+0 \ |
| | 99 | --change-section-address .commonarea+0 |
| | 100 | $(OBJDIR)/%.s19: $(OBJDIR)/%.elf |
| | 101 | $(OBJCOPY) -Osrec --srec-forceS3 --strip-debug $(OBJCOPY_TRANSLATIONS) $^ $@ |
| | 102 | |
| | 103 | # version.c should be remade on every compilation |
| | 104 | .PHONY: version.c |
| | 105 | version.c: default_version.c |
| | 106 | perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@ |
| | 107 | |
| | 108 | # Automatic dependency generation |
| | 109 | DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \ |
| | 110 | $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(ARMSRC))) \ |
| | 111 | $(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC))) |
| | 112 | |
| | 113 | $(DEPENDENCY_FILES): Makefile ../common/Makefile.common |
| | 114 | $(patsubst %.o,%.d,$(THUMBOBJ) $(ARMOBJ)): $(OBJDIR)/%.d: %.c |
| | 115 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
| | 116 | $(patsubst %.o,%.d,$(ASMOBJ)):$(OBJDIR)/%.d: %.s |
| | 117 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
| | 118 | |
| | 119 | -include $(DEPENDENCY_FILES) |
projects / proxmark3-svn / blame_incremental