On Mon, 2008-06-02 at 23:11 -0500, Galchin, Vasili wrote: > at this point rebuild and install the "unix" package ... > > [EMAIL PROTECTED]:~/FTP/Haskell/bytestring-mmap-0.2.0$ runhaskell > Setup.lhs clean > cleaning... > [EMAIL PROTECTED]:~/FTP/Haskell/bytestring-mmap-0.2.0$ runhaskell > Setup.lhs configure > Configuring bytestring-mmap-0.2.0... > [EMAIL PROTECTED]:~/FTP/Haskell/bytestring-mmap-0.2.0$ runhaskell > Setup.lhs build > Setup.lhs: error reading dist/setup-config; run "setup configure" > command? > > "dist/setup-config" is not being populated at the end. In your > response below, are you saying that teh segfaults occur because ghc > itself relies on the "unix" package?
Something like that yes. You're running runhaskell Setup.lhs and that loads and runs code from the Cabal library. The Cabal library depends on the process library which depends on the unix library. So by replacing the same version of the unix package you're breaking everything else which depends on it, including Cabal and thus runhaskell Setup.lhs. So the solution is to not do that. Don't re-install the exact same version of any of the core libs that come with ghc. Adding new versions is fine, replacing existing versions is not fine because it breaks all the other packages that were already built against that package. Duncan _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
