proxmark3/common/Makefile.common
henryk@ploetzli.ch 8652988d62 Merge linker scripts in bootrom to have a single linker script for the bootloader proper (previously known as bootrom-merged.s19)
Remove the now unnecessary files (merge-srec.pl, ldscript-ram-jtag)
Note that this drops the dependency on perl for bootrom build, so end-users who don't touch the FPGA bitstream will not need perl anymore
2009-08-27 04:25:34 +00:00

84 lines
2.3 KiB
Makefile

# 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
# remaining Makefile should be portable and only depend on these
# variables
#
# Make sure that all is the default target
# (The including Makefile still needs to define what 'all' is)
all:
# 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
UNAME := $(shell uname)
ifeq ($(UNAME), Linux)
# Linux. (Todo: Add MacOS X if appropriate)
DELETE=rm -rf
MOVE=mv
PATHSEP=/
DETECTED_OS=Linux
# You may/should set this in your environment
ARMLIB ?= /usr/local/lib/gcc/arm-elf/4.3.3/interwork
endif
else
# Assume that we are running on Windows.
DELETE=del /q
MOVE=ren
PATHSEP=\\#
ARMLIB ?= ../../devkitARM/lib/gcc/arm-elf/4.1.0/interwork
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/
INCLUDES = ../include/proxmark3.h ../include/at91sam7s128.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES)
CFLAGS = -c $(INCLUDE) -Wall $(APP_CFLAGS)
THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(THUMBSRC))
ARMOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(ARMSRC))
ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(ASMSRC))
$(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES)
$(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $<
$(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES)
$(CC) $(CFLAGS) -mthumb-interwork -o $@ $<
$(ASMOBJ): $(OBJDIR)/%.o: %.s
$(CC) $(CFLAGS) -mthumb-interwork -o $@ $<
$(OBJDIR)/%.s19: $(OBJDIR)/%.elf
$(OBJCOPY) -Osrec --srec-forceS3 $^ $@
# Automatic dependency generation
DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \
$(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(ARMSRC))) \
$(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC)))
$(DEPENDENCY_FILES): Makefile ../common/Makefile.common
$(OBJDIR)/%.d: %.c
@$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@
$(OBJDIR)/%.d: %.s
@$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@
-include $(DEPENDENCY_FILES)