Re: ANNOUNCE: GHC version 7.8.4

Hi Carter, I finally had the chance to test this on my personal laptop, where I was pretty much free on which version of Cabal/haddock to use. Installing a fresh haddock, and using Cabal-1.20.0.3 (but I suspect it doesn’t matter), “cabal haddock” worked just fine on one of my libraries. A. On Wednesday, 24 December 2014, Carter Schonwald wrote:

or worse case, just cabal install haddock and that will work fine On Wed, Dec 24, 2014 at 12:56 PM, Carter Schonwald < carter.schonwald@gmail.com> wrote:

try rm ~/.cabal/bin/haddock and then type which haddock and you should be getting the /usr/local/bin/haddock or whatever, then stuff should work fine On Wed, Dec 24, 2014 at 11:40 AM, Alfredo Di Napoli < alfredo.dinapoli@gmail.com> wrote:

The installation succeedeed and GHC is working correctly. But yes, "cabal haddock" seems to have some difficulty in the new version, but I can't judge if it's my sandboxed environment (we use "hub" at work) or the failure you mentioned.

Calling "haddock" alone works (using the previously installed on my system), "cabal haddock" does not:

☁ mandrill [master] ⚡ haddock src/Network/API/Mandrill.hs Haddock coverage: Warning: main:Network.API.Mandrill: Could not find documentation for exported module: M Warning: Couldn't find .haddock for export Control.Monad.IO.Class.liftIO 88% ( 7 / 8) in 'Network.API.Mandrill' Warning: Network.API.Mandrill: could not find link destinations for: Control.Monad.IO.Class.MonadIO Network.API.Mandrill.Types.MandrillMessage Network.API.Mandrill.Trans.MandrillT Network.API.Mandrill.Types.MandrillResponse Network.API.Mandrill.Messages.Types.MessagesResponse Text.Email.Parser.EmailAddress Data.Text.Internal.Text Text.Blaze.Html.Html GHC.Types.IO

☁ mandrill [master] ⚡ cabal haddock cabal-1.20.0.0: You need to re-run the 'configure' command. The version of Cabal being used has changed (was Cabal-1.18.1.5, now Cabal-1.20.0.0). cabal haddock: /usr/hs/tools/cabal-1.20.0.0 failure (return code=1)

On Wednesday, 24 December 2014, Carter Schonwald < carter.schonwald@gmail.com> wrote:

...

sure, please verify first. (also make sure haddock etc works for you, i had to remove a haddock binary from ~/.cabal/bin before haddocks were building correctly for me) On Wed, Dec 24, 2014 at 10:52 AM, Alfredo Di Napoli < alfredo.dinapoli@gmail.com> wrote:

Thanks Carter!

I have just asked basically about it on Reddit, in the announce thread. I'll give it a spin, and if it works I will share the link (if you are ok with that!) on the same Reddit post.

Alfredo

On Tuesday, 23 December 2014, Carter Schonwald < carter.schonwald@gmail.com> wrote:

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Heres a OS X build that should work with >= 10.7

http://www.wellposed.com/opensource/ghc/releasebuild-unofficial/ghc-7.8.4-x8...

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and the sha 512 shasum -a512 ghc-7.8.4-x86_64-apple-darwin.tar.bz2

c6e76a2cd7ec7820d071ef1f417981845bb86c4c8337a57431136a375cbd0695fe810ec10963109ab1971d1a0ab80318c62d71b95eddb5657800cac296a260bd ghc-7.8.4-x86_64-apple-darwin.tar.bz2

...

On Tue, Dec 23, 2014 at 8:12 AM, Austin Seipp wrote:

============================================================== The (Interactive) Glasgow Haskell Compiler -- version 7.8.4 ==============================================================

The GHC Team is pleased to announce a new patchlevel release of GHC, 7.8.4.

This is an important bugfix release relative to 7.8.3 (with over 30 defects fixed), so we highly recommend upgrading from the previous 7.8 releases.

The full release notes are here:

https://downloads.haskell.org/~ghc/7.8.4/docs/html/users_gui