#LIBDIR = /usr/local/lib/
 #INCLUDEDIR = /usr/local/include
 
-LIBDIR = $(HOME)/lib/
+LIBDIR = $(HOME)/lib/$(HOST_ARCH)/
 INCLUDEDIR = $(HOME)/include
 
 ARFLAGS = -rc
 install_c : $(patsubst %Param,install_%,$(PARAMLIBES))
 
 install_cxx : libcxxParam.a
+       install -d $(LIBDIR)
        install libcxxParam.a $(LIBDIR)
        $(patsubst %,install -m 644 %Param.h $(INCLUDEDIR) ;,$(CXXPARAMOBJS))
 
 $(patsubst %Param,install_%,$(PARAMLIBES)) : \
   $(patsubst install_%,lib%Param.a,$@)
+       install -d $(LIBDIR)
        install \
        $(patsubst install_%,%,$@)/lib$(patsubst install_%,%,$@)Param.a $(LIBDIR)
        install -d $(INCLUDEDIR)/$(patsubst install_%,%,$@)