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path: root/cleopatre/devkit/plcd/Makefile
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BIN=plcd
OBJPATH=obj
SRCPATH=src
INCPATH=inc

CLEO_BASE=../..
LIBMME_DIR=$(CLEO_BASE)/application/libmme
LIBSPID_DIR=$(CLEO_BASE)/application/libspid
LINUX_DIR=$(CLEO_BASE)/linux-2.6.25.10-spc300

LIBSPID_SO_BIN = $(LIBSPID_DIR)/libspid.so
LIBMME_SO_BIN = $(LIBMME_DIR)/libmme.so

ifeq ($(VERSION), )
VERSION=$(shell git describe --always 2>/dev/null)
endif

RESPONSE_FILE=extra_flags
INCLUDES = -I$(INCPATH) \
		   -I$(CLEO_BASE)/include \
		   -I$(LINUX_DIR)/include \
		   -I$(LINUX_DIR)/include/asm-arm/arch-spc300 \
		   $(shell $(LIBSPID_DIR)/libspid-config --I_opts)

CC=arm-linux-gcc
CFLAGS += $(INCLUDES) -Os -MMD -Wall -DVERSION=\"$(VERSION)\" \
		  @$(CLEO_BASE)/$(RESPONSE_FILE)

LIBFLAGS = $(shell $(LIBSPID_DIR)/libspid-config --L_opts) \
		   $(shell $(LIBSPID_DIR)/libspid-config --libs) -lrt

SRCS=$(subst $(SRCPATH)/,,$(wildcard $(SRCPATH)/*.c))
OBJS=$(addprefix $(OBJPATH)/,$(SRCS:.c=.o))
DEPS=$(patsubst %o,%d,$(OBJS))

all: $(BIN)

$(BIN): $(OBJS) $(LIBSPID_SO_BIN) $(LIBMME_SO_BIN)
	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LIBFLAGS)

$(OBJPATH)/%.o: $(SRCPATH)/%.c
	$(CC) $(CFLAGS) -o $@ -c $<

$(OBJS): | $(OBJPATH)

$(OBJPATH):
	mkdir $(OBJPATH)

$(LIBSPID_SO_BIN) $(LIBMME_SO_BIN):
	$(error libspid or libmme output files are not found)

-include $(DEPS)

.PHONY: all clean

clean:
	rm -f $(OBJS) $(DEPS) $(BIN)
	rmdir $(OBJPATH)