makefile

GPS导航系统中

#
#	@(#)Makefile
#		for GNU make
#
#	stop watch : sample program
#	Copyright (C) 2002-2004 by Personal Media Corporation
#
#	how to make
#	- make
#		make official version for release
#	- make mode=debug
#		create for debug
#	- make clean
#		delete all files created by make
#

# source dependency file (automatically created)
DEPS = Dependencies
DEPENDENCIES_OUTPUT := $(DEPS)

# standard rule
include ../../etc/makerules

# ----------------------------------------------------------------------------

# set USE_CONSOLE = 1 to use console input/output, set USE_CONDOLE = 0 to use LCD board
ifneq ($(filter $(MACHINE), m32104 vr4131 lh79532), )
  USE_CONSOLE = 1
else
  USE_CONSOLE = 0
endif

# target to be created
TARGET = drawmap

# search path for source files
S = ../src
VPATH = $S

# source file
SRC = main.c navigator.c drawmap.c conv.c graphic.c map.c input.c gps.c
ifeq ($(USE_CONSOLE), 0)
  SRC += graphic.c
endif

OBJ = $(addsuffix .o, $(basename $(SRC)))

# compile option
CFLAGS += $(CFLAGS_WARNING)
ifeq ($(USE_CONSOLE), 1)
  CFLAGS += -DUSE_CONSOLE
endif

# ----------------------------------------------------------------------------

.PHONY: all install clean

ALL = $(TARGET) $(TARGET:%=%.map)
ifeq ($(MACHINE), m32104)
  START_ADR = -Wl,-Ttext,0x04800000,-Tdata,0x04900000
  ALL += $(TARGET:%=%.mot)
endif
ifeq ($(MACHINE), lh79532)
  START_ADR = -Wl,-Ttext,0x41000000,-Tdata,0x41010000
  ALL += $(TARGET:%=%.mot)
endif
ifeq ($(MACHINE), nios2)
  START_ADR = -Wl,-Ttext,0x01800000,-Tdata,0x01900000
  ALL += $(TARGET:%=%.mot)
endif

all: $(ALL)

$(TARGET): $(OBJ)
	$(LINK.o) $(LDOBJS) $^ $(LOADLIBES) $(LDLIBS) $(OUTPUT_OPTION)

$(TARGET:%=%.mot): $(TARGET)
	$(OBJCOPY) $(OUTPUT_SREC) $< $@

clean:
	$(RM) $(OBJ) $(ALL) $(DEPS)

install: $(addprefix $(EXE_INSTALLDIR)/, $(ALL))

$(TARGET:%=$(EXE_INSTALLDIR)/%): $(EXE_INSTALLDIR)/%: %
	$(EXE_INSTALL_STRIP)

# dependency of source files
ifdef DEPENDENCIES_OUTPUT
  $(DEPS): ; touch $(DEPS)
else
  $(DEPS): $(SRC) ; $(MAKEDEPS) $@ $?
endif
include $(DEPS)