Hello,<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0) All work being done on cygwin. Version 6.8.1 of ghc.<br><br>&nbsp;&nbsp;&nbsp;&nbsp; 1) I ran &quot;runhaskell Setup.lhs configure&quot; and did a &quot;tail -f config.log&quot; in order to follow the config process.<br>
<br>&nbsp;&nbsp;&nbsp;&nbsp; 2) Next I did the build &quot;runhaskell Setup.lhs build&quot; but there were many include files referenced in HsUnix.h that couldn&#39;t be found, e.g. sys/times.h, sys/resources.h, sys/wait.h, ....<br><br>&nbsp;&nbsp;&nbsp; 3) I went back through the file 
config.log and all of the so-called missing include files had supposedly been found during the config process.<br>&nbsp;&nbsp; <br>&nbsp;&nbsp;&nbsp; 4) Next I went to c:/cygwin/usr/include/sys and found all of the so-called missing include files.
<br><br>&nbsp;&nbsp;&nbsp; I am trying to get my confidence level up with respect to the config/build/install (and along with darcs and haddock) process up high so I can make a significant contribution to the Haskell effort. please .. any help will be appreciated.
<br><br>Kind regards, Vasya<br>