Resolve odd windows build error wrt dlltool not having paths correct.
Resolve odd windows build error wrt dlltool not having paths correct.

andyvand/cygpcpfans,wuliming/pcp,wuliming/pcp,andyvand/cygpcpfans,andyvand/cygpcpfans,ryandoyle/pcp_original,tjanez/pcp,aeg-aeg/pcpfans,aeg-aeg/pcpfans,andyvand/cygpcpfans,wuliming/pcp,andyvand/cygpcpfans,aeg-aeg/pcpfans,aeg-aeg/pcpfans,aeg-aeg/pcpfans,andyvand/cygpcpfans,edwardt/pcp,prasincs/pcp,tjanez/pcp,prasincs/pcp,adfernandes/pcp,wuliming/pcp,adfernandes/pcp,andyvand/cygpcpfans,prasincs/pcp,edwardt/pcp,ryandoyle/pcp_original,prasincs/pcp,tjanez/pcp,mbaldessari/pcp,mbaldessari/pcp,tjanez/pcp,wuliming/pcp,prasincs/pcp,adfernandes/pcp,tjanez/pcp,prasincs/pcp,edwardt/pcp,wuliming/pcp,edwardt/pcp,ryandoyle/pcp_original,mbaldessari/pcp,ryandoyle/pcp_original,tjanez/pcp,andyvand/cygpcpfans,adfernandes/pcp,edwardt/pcp,wuliming/pcp,adfernandes/pcp,edwardt/pcp,adfernandes/pcp,tjanez/pcp,ryandoyle/pcp_original,tjanez/pcp,prasincs/pcp,mbaldessari/pcp,ryandoyle/pcp_original,prasincs/pcp,aeg-aeg/pcpfans,ryandoyle/pcp_original,edwardt/pcp,edwardt/pcp,aeg-aeg/pcpfans,aeg-aeg/pcpfans,adfernandes/pcp,wuliming/pcp,adfernandes/pcp,mbaldessari/pcp,mbaldessari/pcp,ryandoyle/pcp_original