# $Id: Makefile.cooja,v 1.14 2007/04/02 10:28:52 fros4943 Exp $

## The COOJA Simulator Contiki platform Makefile
##
## This makefile should normally never be called directly, but
## rather from inside the COOJA simulator.
## The purpose of this file is to compile a shared library that
## can be loaded into the Java part of COOJA.

ifndef WINDIR
  ifdef OS
    ifneq (,$(findstring Windows,$(OS)))
      WINDIR := Windows
    endif
  endif
endif

### Check input COOJA parameters

ifndef CONTIKI
  $(error CONTIKI not defined!)
endif

### Assuming quickstart if no type ID set
ifndef TYPEID
QUICKSTART=1
endif

### Quickstart simulator
ifdef QUICKSTART

# Check that target file exists
have_file := $(wildcard $(MAKECMDGOALS).c)
ifeq ($(strip $(have_file)),)
$(error Quick-start error. Can't find file "$(MAKECMDGOALS).c")
endif

# Create COOJA JAR rule
$(CONTIKI)/tools/cooja/dist/cooja.jar:
	@echo "Creating COOJA Java archive..."
	(cd $(CONTIKI)/tools/cooja && ant jar)

# Quickstart rule
$(MAKECMDGOALS): $(CONTIKI)/tools/cooja/dist/cooja.jar
	java -jar $(CONTIKI)/tools/cooja/dist/cooja.jar -quickstart=$(MAKECMDGOALS).c -contiki=$(CONTIKI)

endif ## QUICKSTART

OUTPUT_DIR = obj_cooja
LIBFILE = $(OUTPUT_DIR)/$(TYPEID).library
DEPFILE = $(OUTPUT_DIR)/$(TYPEID).a
MAPFILE = $(OUTPUT_DIR)/$(TYPEID).map
MAINFILE = $(OUTPUT_DIR)/$(TYPEID).co

### Define COOJA core interfaces
COOJA = $(CONTIKI)/platform/$(TARGET)
CONTIKI_TARGET_DIRS = . dev lib sys cfs

COOJA_BASE	= simEnvChange.c irq.c cooja_mt.c cooja_mtarch.c

COOJA_INTFS	= beep.c button-sensor.c ip.c leds-arch.c moteid.c \
		    pir-sensor.c radio-arch.c rs232.c vib-sensor.c \
		    clock.c log.c radio-sensor.c cfs-cooja.c

CORE_FILES = random.c sensors.c leds.c serial.c cfs.c symbols.c

CONTIKI_TARGET_SOURCEFILES = \
$(COOJA_BASE) $(COOJA_INTFS) $(CORE_FILES) $(PROJECT_SOURCEFILES)

CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)

.SUFFIXES:

### Define the CPU directory
CONTIKI_CPU=$(CONTIKI)/cpu/x86

### Compiler arguments
CFLAGSNO = -I. -I$(CONTIKI_CPU) \
			$(EXTRA_CC_ARGS) \
           -I$(COOJA) \
           -I$(CONTIKI)/core \
          -DWITH_UIP -DWITH_ASCII \
          -Wall -g -I. -I/usr/local/include
CFLAGS   = $(CFLAGSNO)

### Setup directory search path for source files
CONTIKI_TARGET_DIRS_CONCAT = ${addprefix $(COOJA)/, \
                               $(CONTIKI_TARGET_DIRS)}

vpath %.c $(PROJECTDIRS) \
	  $(CONTIKIDIRS) $(APPDIRS) $(CONTIKI_TARGET_DIRS_CONCAT) \
	  $(CONTIKI_CPU)

### Define custom targets
$(LIBFILE): $(MAINFILE) $(PROJECT_OBJECTFILES) $(DEPFILE)
ifdef SYMBOLS
	# Recreate symbols file and relink with final memory layout (twice)
	$(CC) $(CFLAGS) -c symbols.c -o $(OBJECTDIR)/symbols.o
	$(LD) -Map=$(MAPFILE) -shared $(LD_ARGS_1) -o $@ $^ $(LD_ARGS_2)
	${CONTIKI}/tools/make-symbols-nm $(LIBFILE)
	$(CC) $(CFLAGS) -c symbols.c -o $(OBJECTDIR)/symbols.o
	$(LD) -Map=$(MAPFILE) -shared $(LD_ARGS_1) -o $@ $^ $(LD_ARGS_2)
else
	$(LD) -Map=$(MAPFILE) -shared $(LD_ARGS_1) -o $@ $^ $(LD_ARGS_2)
endif

$(DEPFILE): ${addprefix $(OBJECTDIR)/, $(CONTIKI_SOURCEFILES:.c=.o)}
	$(AR) rcf $@ $^

ifndef WINDIR
.PHONY: symbols.c
endif

symbols.c:
	# Create initial symbol files if not existing
	${CONTIKI}/tools/make-empty-symbols