CHG: trying to unify the crc algos in one place.

[proxmark3-svn] / common / Makefile.common

diff --git a/common/Makefile.common b/common/Makefile.common
index 6260eb05da4e5803f2f8d29b02be72ba0c3b46e4..61bcef5dae9cc943c301917b4c28bdc19a02ad4b 100644 (file)
--- a/common/Makefile.common
+++ b/common/Makefile.common
@@ -1,3 +1,11 @@
+#-----------------------------------------------------------------------------
+# This code is licensed to you under the terms of the GNU GPL, version 2 or,
+# at your option, any later version. See the LICENSE.txt file for the text of
+# the license.
+#-----------------------------------------------------------------------------
+# Common makefile functions for all platforms
+#-----------------------------------------------------------------------------
+
 # 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
@@ -7,8 +15,25 @@
 
 # Make sure that all is the default target
 # (The including Makefile still needs to define what 'all' is)
+
+platform = $(shell uname)
+
 all:
 
+CROSS  ?= arm-none-eabi-
+CC     = $(CROSS)gcc
+AS     = $(CROSS)as
+LD     = $(CROSS)ld
+OBJCOPY = $(CROSS)objcopy
+GZIP=gzip
+
+OBJDIR = obj
+
+INCLUDE = -I../include -I../common
+
+TAR=tar
+TARFLAGS = -C .. -rvf
+
 # Windows' echo echos its input verbatim, on Posix there is some
 #  amount of shell command line parsing going on. echo "" on 
 #  Windows yields literal "", on Linux yields an empty line
@@ -16,17 +41,12 @@ ifeq ($(shell echo ""),)
 
 # This is probably 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
 COPY=cp
 PATHSEP=/
-FLASH_TOOL=linux/flasher
-DETECTED_OS=Linux
-# You may/should set this in your environment
-ARMLIB ?= /usr/local/lib/gcc/arm-elf/4.3.3/interwork
-endif
+FLASH_TOOL=client/flasher
+DETECTED_OS=$(UNAME)
 
 else
 
@@ -35,32 +55,25 @@ DELETE=del /q
 MOVE=ren
 COPY=copy
 PATHSEP=\\#
-ARMLIB ?= ../../devkitARM/lib/gcc/arm-elf/4.1.0/interwork
-FLASH_TOOL=winsrc\\prox.exe
+FLASH_TOOL=client\\flasher.exe
 DETECTED_OS=Windows
 
 endif
 
-CROSS   = arm-elf-
-CC     = $(CROSS)gcc
-AS     = $(CROSS)as
-LD     = $(CROSS)ld
-OBJCOPY = $(CROSS)objcopy
 
-OBJDIR = obj
-
-INCLUDE = -I../include
-
-# Also search prerequisites in the common directory (for usb.c), and the fpga directory (for fpga.bit)
-VPATH = . ../common/ ../fpga/
+# Also search prerequisites in the common directory (for usb.c), the fpga directory (for fpga.bit), and the zlib directory
+VPATH = . ../common ../fpga ../zlib
 
 INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES)
 
-CFLAGS =  -c $(INCLUDE) -Wall -Werror -pedantic -std=gnu99 $(APP_CFLAGS)
+CFLAGS =  -c $(INCLUDE) -Wall -Werror -pedantic -Wunused -std=c99 $(APP_CFLAGS) -Os
+LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n
 
-THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(THUMBSRC))
-ARMOBJ   = $(patsubst %.c,$(OBJDIR)/%.o,$(ARMSRC))
-ASMOBJ   = $(patsubst %.s,$(OBJDIR)/%.o,$(ASMSRC))
+LIBS = -lgcc
+
+THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(THUMBSRC)))
+ARMOBJ   = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(ARMSRC)))
+ASMOBJ   = $(patsubst %.s,$(OBJDIR)/%.o,$(notdir $(ASMSRC)))
 VERSIONOBJ = $(OBJDIR)/version.o
 
 $(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES)
@@ -96,6 +109,7 @@ DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \
        $(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC)))
 
 $(DEPENDENCY_FILES): Makefile ../common/Makefile.common
+
 $(patsubst %.o,%.d,$(THUMBOBJ) $(ARMOBJ)): $(OBJDIR)/%.d: %.c
        @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@
 $(patsubst %.o,%.d,$(ASMOBJ)):$(OBJDIR)/%.d: %.s