<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">2015-08-07 18:41 GMT+02:00 Roman Cheplyaka <span dir="ltr"><<a href="mailto:roma@ro-che.info" target="_blank">roma@ro-che.info</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">As a guess, configuration may have happened in a different dist<br>
directory (like, if you were using sandboxes).<br></blockquote><div><br></div><div>Hmmm, both "cabal install" and "cabal sdist" happened in the same directory without any sandboxes, see the logs in the OP and the config at <a href="https://github.com/haskell-opengl/OpenGL/blob/master/.travis.yml">https://github.com/haskell-opengl/OpenGL/blob/master/.travis.yml</a>. If the sdist really magically happens elsewhere, I consider this a bug in cabal. In general, cabal's behavior is a bit opaque IMHO...</div></div></div></div>