Comments (3)
Do you mind giving us more detail about what environment you're running in? Because I have no problems building either the latest unix
from Hackage or the latest commit from this repo using GHC 8.0.2 (and thus base-4.9.1.0
) on 64-bit Linux.
As a sanity-check: you're using vanilla GHC 8.0.2, right? With no modifications?
from unix.
The line in question is
import GHC.Conc (Signal)
and looking at GHC's source-code, we find
module GHC.Conc
(
-- ...
#ifndef mingw32_HOST_OS
, Signal, HandlerFun, setHandler, runHandlers
#endif
-- ...
)
So the only case the error can be observed is when trying to compile unix
on windows, which is not supported for unix
. In fact, recent versions of unix.cabal
contain
if os(windows)
-- This package currently supports neither Cygwin nor MinGW,
-- therefore os(windows) is effectively not supported.
build-depends: unbuildable<0
buildable: False
Consequently, I come to the conclusion that this bug report is invalid. If you disagree, please reopen.
from unix.
@tolysz , by any chance, did this error occur with GHCJS?
from unix.
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