#------------------------------------------------------------
#
#	makefile.def : common definitions for makefile
#   Author       : sunxinqiu
#	Date         : 2005-06-30
#
# 	Description  : 
# 	    Common definition for makefile 
#
#------------------------------------------------------------
ifeq ($(PRJ_DIR), )
env_err:
	@echo Error: must define PRJ_DIR environment variable before you can use makefile.def
endif

ifeq ($(_ISR_STARTADDRESS),)
env_err:
	@echo Error: must define _ISR_STARTADDRESS environment variable.
endif

ifeq "$(strip $(SOURCES))" ""
SOURCES := $(wildcard *.s) $(wildcard *.c) $(wildcard *.cpp) 
endif

OBJECTS	:= $(addsuffix .o, $(basename $(SOURCES)))

#default tool chains
AR = armar
AS = armasm
CC = armcc
LD = armlink
RM = rm
BINARY = fromelf -m32 

ASFLAGS   = -apcs /noswst -PD "_ISR_STARTADDRESS SETA $(_ISR_STARTADDRESS)"
CPP_FLAGS = 
CFLAGS    = -Wall -apcs /noswst -D_ISR_STARTADDRESS=$(_ISR_STARTADDRESS)
LINK_OPT = -partial

ASFLAGS += $(SELF_ASFLAGS)

..s.o:
	$(AS) $(ASFLAGS) $<

%.o : %.c
	$(CC) $(CPPFLAGS) $(SELF_CPPFLAGS) $(CFLAGS) $(SELF_CFLAGS) $(SELF_INCLUDE) $(SELF_DEFINE) -c $<

$(EXECUTABLE) : $(OBJECTS)
	$(LD) $(LINK_OPT) $(SELF_LINK_OPT) -o $(EXECUTABLE) $(OBJECTS)

.PHONY : exe clean rebuild

exe  : $(EXECUTABLE)

clean :
	$(RM) *.d
	$(RM) *.o
	$(RM) *.lst
	$(RM) *.map
	$(RM) $(EXECUTABLE)

rebuild: clean exe