#9945: export list for System.Posix.Internals breaking the build on Windows -------------------------------------+------------------------------------- Reporter: MartinF | Owner: MartinF Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.11 Resolution: | Keywords: Operating System: Windows | Architecture: Type of failure: Building GHC | Unknown/Multiple failed | Test Case: Blocked By: | Blocking: Related Tickets: #9852 | Differential Revisions: -------------------------------------+------------------------------------- Comment (by MartinF): Good call, I'll check while I'm at it. I've already discovered `is_console` was missing from the export list entirely, but CPP-conditionally used in `GHC.IO.FD.isTerminal`: {{{#!hs isTerminal :: FD -> IO Bool isTerminal fd = #if defined(mingw32_HOST_OS) if fdIsSocket fd then return False else is_console (fdFD fd) >>= return.toBool #else c_isatty (fdFD fd) >>= return.toBool #endif }}} I note it's used there `#if defined(mingw32_HOST_OS)`, but its definition in `System.Posix.Internals` is `#if !defined(HTYPE_TCFLAG_T)` - that doesn't seem right, but I don't know enough about what those constants mean to say what should be done about it (if anything). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9945#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler