#
# Makefile for common library.
#
ROOT=..
PLATFORM=$(shell $(ROOT)/systype.sh)
LIBCOMMON=$(ROOT)/common/libusgcommon.a
DLIBCOMMON=$(ROOT)/common/libusgcommon.so
LIBALG = libalg.a
DLIBALG = libalg.so
LDLIBS =-L$(ROOT)/common -lusgcommon $(EXTRALIBS)

include $(ROOT)/Make.defines.$(PLATFORM)

SOURCES := $(wildcard *.c)
OBJS   = $(patsubst %.c, %.o, $(SOURCES)) 

all: $(LIBALG) $(DLIBALG)


graph.o:  $(LIBCOMMON) 

IndirectAlg.o: $(LIBCOMMON) 

#static lib
$(LIBALG): $(OBJS) $(LIBCOMMON)
	$(AR) rv $@ $?
	$(RANLIB) $@

#dynamic lib
$(DLIBALG):	$(SOURCES) $(DLIBCOMMON)
	rm -f *.o
	# $(CC) -fPIC $(CFLAGS) $(filter-out $(DLIBCOMMON), $^) -o $@ $(LDFLAGS) $(LDLIBS)
	$(CC) -fPIC -shared $(CFLAGS) -o  $@  $(filter-out $(DLIBCOMMON), $^)

#PREFIX is environment variable, but if it is not set, then set default value
ifeq ($(PREFIX),)
    PREFIX := /usr/local
endif

# 使用方式： g++ test1.c  -lcommon
install: $(DLIBALG)
	sudo install -d $(PREFIX)/lib/
	sudo install -m 644 $^ $(PREFIX)/lib/
	sudo install -d $(PREFIX)/include/
	sudo install -m 644 include/* $(PREFIX)/include/

clean:
	rm -f *.o a.out core temp.* *.a *.so

	


include $(ROOT)/Make.common.inc