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Move most rules to Makefile.common

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Add automatic dependency generation
Compile ISO14443 files in ARM mode, as was the case with the Linux Makefile before
This commit is contained in:
henryk@ploetzli.ch 2009-08-26 17:34:19 +00:00
parent 97a82e8f36
commit 0fc0fca583
3 changed files with 68 additions and 34 deletions
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40
common/Makefile.common
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@ -3,27 +3,38 @@
# 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
@ -41,3 +52,32 @@ 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)