%.so: %.o
$(LD) -x -r -o $<.obj $<
@echo building shared object $@
@rm -f $@.pic
@${AR} cq $@.pic `lorder $<.obj | tsort`
${RANLIB} $@.pic
@rm -f $@
$(LD) -x -Bshareable -Bforcearchive \
-o $@ $@.pic