Don Stewart schrieb:

numeric-prelude-0.0.4 Easy: Lanuage pragma

My question was still not answered: I used the non-existing pragma LANGUAGE_HOW_CAN_WE_ENABLE - I hoped it would be ignored, but it was parsed and made GHC fail. Why? Bug or feature?

For the first time ever, we're able to have all the 3rd party code tested and ready to go

By "all the third party code" do you mean everything on http://hackage.haskell.org/packages/archive/pkg-list.html ? My two packages, happs-tutorial and external-sort, are not represented in your report, and many others also not. I'd be curious to know if my stuff is ghc6.10 compatible. Thomas. 2008/10/14 Don Stewart :

Hey all.

The GHC 6.10 RCs are out, and we're preparing the release of GHC proper. To help manage the transistion to GHC 6.10 it is now possible to actually build all the 3rd party Haskell packages, and publish their results wrt. the release candidate.

For the first time ever, we're able to have all the 3rd party code tested and ready to go *prior* to the release of the new compiler and base libraries.

Using GHC 6.10 RC from today, Cabal 1.6 and cabal-install 1.16, of 682 libraries and apps tried in total,

1 UnpackFailed 2 DownloadFailed 2 InstallFailed 16 ConfigureFailed 68 DependencyFailed 122 BuildFailed 469 InstallOk

Since yesterday,

* dependency failures have reduced by 5 * build failures have reduced by 10 * total successfully installed packages are **up by 14**

These new packages now all build ok with the GHC 6.10 release candidate,

Graphalyze-0.4 alsa-midi calc glome-hs harpy heap hmp3 ircbouncer mohws panda pandoc roguestar-engine type-level typeof unicode-prelude urlcheck

Good work everyone!

Some packages are still not ready though, if you maintain one of the following packages, and are able to fix it before GHC 6.10 is released, your users will be happy.

The most common issues for these differences are,

* Changes to Arrow class definition * Changes to types of Map and Set functions * Cabal changes * Changes to ghc-api * Changes to when 'forall' is parsed (add Rank2Types) * GHC.Prim was moved, * Changes to -fvia-C and headers * GADT changes, * pragma warnings tightened * Integer constructors have moved * New warnings and used -Werror

The following packages are still producing different results than with ghc 6.8.2. Package maintainers are invited to look at them.

I've marked the easy ones.

ArrayRef-0.1.2 Easy: duplicate type signatures CLASE-2008.9.23.2 Hard: GADT changes EdisonCore-1.2.1.2 Easy: Monadic Map HPDF-1.4 Easy: Monadic Map HaLeX-1.1 Easy: Name clash with permutations Hashell-0.15 ? : GHC API Hipmunk-0.2 Easy: Monadic Map MemoTrie-0.0 Easy: 'forall' parsing NewBinary-0.1.1 Easy: Integer constructors moved PArrows-0.1 Easy: GHC.Prim moved (use GHC.Exts) TypeCompose-0.5 Easy: Arrow class changes YamlReference-0.9.2 Hard. Unknown Yampa-0.9.2.2 Arrow class changes arrows-0.4 Arrow class changes bytestring-show-0.2 Easy: Integer constructors moved cabal-setup-1.2.1 Hard: Cabal changes chp-1.1.0 Easy: Arrow class changes cmath-0.3 Hard: -fvia-C changes fixpoint-0.1 Easy: Uses -Werror unnecessarily hasim-0.1 Hard: GADT changes hask-home-2007.12.6 Easy: Cabal changes hetris-0.2 Easy: header macros/-fvia-C hexpat-0.2 Easy: 'forall' parsing in RULES hinstaller-2008.2.16 Easy: Cabal changes hint-0.2.4.1 Hard? GHC API hslackbuilder-0.0.1 Easy: Cabal changes hxt-8.1.0 Easy: Arrow class change iException-0.0.1 ? Exception changes libGenI-0.16.1 Easy: Monadic Map changes mage-1.1.0 Hard: -fvia-C changes numeric-prelude-0.0.4 Easy: Lanuage pragma plugins-1.3 Easy: Cabal changes quantum-arrow-0.0.4 Easy: Arrow class changes regex-tdfa-0.94 Easy: Map changes streamproc-1.1 Easy: Arrow class changes stringtable-atom-0.0.4 Easy: Monadic Map typalyze-0.1.1 ? GHC API xmonad-utils-0.1 ? GHC API yhccore-0.9 ? Pragma parsing

Build reports for everything, produced today, are here,

http://galois.com/~dons/tmp/build-logs-2008-10-13/

How to address these, as library maintainers, is addressed here,

http://haskell.org/haskellwiki/Upgrading_packages

If you'd like to try your own build of all of hackage, grab a package list (such as this one),

http://www.galois.com/~dons/tmp/pkgs-6.10

Install a GHC 6.10 release candidate, upgrade to Cabal 1.6 (on hackage), and cabal-install 0.6 (on hackage), and then simply,

cabal install -v -O0 $(cat pkgs-6.10) --build-reports

This will construct a clever plan to install all the packages in the right order, and write logs to ~/.cabal/logs and a full structured build report into ~/.cabal/packages/hackage.*/build-report.log

I'll start mailing maintainers personally tomorrow.

-- Don _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe