Explicitly create config.done in configure script, so that top level Makefile doesn't clobber a users configure options.
Explicitly create config.done in configure script, so that top
level Makefile doesn't clobber a users configure options.

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