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path: root/cleopatre/application/libspid/Makefile
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CLEO_DIR = ../..
LINUX_DIR = $(CLEO_DIR)/linux-2.6.25.10-spc300
LIBMME_DIR = $(CLEO_DIR)/application/libmme

STAT_LIB=libspid.a
DYN_LIB=libspid.so
OBJPATH=obj
SRCPATH=src
INCPATH=inc
RESPONSE_FILE=extra_flags

# libspid have some dependencies with libmme.
LIBMME_A_BIN = $(LIBMME_DIR)/libmme.a
LIBMME_SO_BIN = $(LIBMME_DIR)/libmme.so
LIBMME_MMTYPE_H = $(LIBMME_DIR)/inc/mmtypes.h

ifeq ($(CC_FOR_TARGET),) #direct compile
CC=arm-linux-gcc
AR=arm-linux-ar
CC_WITH_CFLAGS= $(CC) -g -Os
CC_WITHOUT_CFLAGS=$(CC)
else #compile from buildroot
CC_WITH_CFLAGS = $(CC)
CC_WITHOUT_CFLAGS=$(CC_FOR_TARGET)
endif

INCLUDES = -I$(INCPATH) \
		   -I$(CLEO_DIR)/include \
		   -I$(LINUX_DIR)/include \
		   -I$(LINUX_DIR)/include/asm-arm/arch-spc300 \
		   $(shell $(LIBMME_DIR)/libmme-config --I_opts)

EXTRA_CFLAGS = $(INCLUDES) -MMD -Wall \
			   @$(CLEO_DIR)/$(RESPONSE_FILE)

LDOPTS=$(shell $(LIBMME_DIR)/libmme-config --ldopts)
LIBS=$(shell $(LIBMME_DIR)/libmme-config --libs)
L_OPTS=$(shell $(LIBMME_DIR)/libmme-config --L_opts)

SRCS=$(subst $(SRCPATH)/,,$(wildcard $(SRCPATH)/*.c))
DYN_OBJS=$(addprefix $(OBJPATH)/,$(SRCS:.c=.dyn.o))
STAT_OBJS=$(addprefix $(OBJPATH)/,$(SRCS:.c=.stat.o))
DYN_DEPS=$(patsubst %o,%d,$(DYN_OBJS))
STAT_DEPS=$(patsubst %o,%d,$(STAT_OBJS))

all: $(STAT_LIB) $(DYN_LIB)

$(STAT_LIB): $(STAT_OBJS) $(LIBMME_A_BIN)
	$(AR) cr $@ $(STAT_OBJS)

$(DYN_LIB): $(DYN_OBJS) $(LIBMME_SO_BIN)
	$(CC_WITHOUT_CFLAGS) \
		-shared -fPIC $(LDOPTS) $(L_OPTS) $(LIBS) \
		-o $@ $(DYN_OBJS)

$(OBJPATH)/%.stat.o: $(SRCPATH)/%.c $(LIBMME_MMTYPE_H)
	$(CC_WITH_CFLAGS) $(EXTRA_CFLAGS) -o $@ -c $<

$(OBJPATH)/%.dyn.o: $(SRCPATH)/%.c $(LIBMME_MMTYPE_H)
	$(CC_WITH_CFLAGS) $(EXTRA_CFLAGS) -fPIC -o $@ -c $<

$(DYN_OBJS) $(STAT_OBJS): | $(OBJPATH)

$(OBJPATH):
	mkdir $(OBJPATH)

-include $(STAT_DEPS) $(DYN_DEPS)

$(LIBMME_A_BIN) $(LIBMME_SO_BIN) $(LIBMME_MMTYPE_H):
	$(error libmme output files not found)

.PHONY: all clean

clean:
	rm -f $(DYN_OBJS) $(STAT_OBJS) \
		$(STAT_DEPS) $(DYN_DEPS) \
		$(DYN_LIB) $(STAT_LIB)
	rmdir $(OBJPATH)