November 2010 - cabal-devel

Re: [Hackage] #597: non-exhaustive patterns when trying to install base
by Hackage 09 Nov '10

09 Nov '10

#597: non-exhaustive patterns when trying to install base ---------------------------------+------------------------------------------ Reporter: guest | Owner: Type: defect | Status: new Priority: normal | Milestone: Component: cabal-install tool | Version: 1.6.0.2 Severity: minor | Keywords: Difficulty: normal | Ghcversion: 6.10.1 Platform: | ---------------------------------+------------------------------------------ Comment(by guest): The problem persists in Cabal-1.8.0.6. Installing library in /Users/abel/.cabal/lib/Cabal-1.8.0.6/ghc-6.12.1 Registering Cabal-1.8.0.6... $ cabal install base Resolving dependencies... cabal: Distribution/Client/Dependency/TopDown.hs:171:37-73: Non-exhaustive patterns in lambda --Andreas Abel -- Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/597#comment:2> Hackage <http://haskell.org/cabal/> Hackage: Cabal and related projects

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Re: parseCSV "name" . printCSV not idempotent
by Antoine Latter 09 Nov '10

09 Nov '10

On Mon, Nov 8, 2010 at 2:45 PM, Jaap Weel <jaapweel(a)gmail.com> wrote: > Yes, that is precisely what is going wrong. And I made a new version > that does not use unlines. It's on hackage and on github now. (I'm > jaapweel on github.) > > Jaap Weel Thanks for the quick fix, Jaap! Joachim - so it looks like we would be okay requiring the new version of CSV and getting rid of my workaround? Antoine

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parseCSV "name" . printCSV not idempotent
by Joachim Breitner 08 Nov '10

08 Nov '10

Hi Jaap, your CSV library is used in the Hackage2 project. I found that backup and restore does not work with a pristine state, and the reason seems to be a problem with your library: It either adds unnecessary newlines or interprets empty lines at the end of the program for no apparent reason: Prelude Text.CSV> (parseCSV "name" . printCSV) [] Right [[""]] Prelude Text.CSV> (parseCSV "name" . printCSV) [[]] Right [[""],[""]] Prelude Text.CSV> (parseCSV "name" . printCSV) [[],[]] Right [[""],[""]] Prelude Text.CSV> (parseCSV "name" . printCSV) [["hi"],["ho"]] Right [["hi"],["ho"],[""]] Prelude Text.CSV> (parseCSV "name" . printCSV) [["hi"]] Right [["hi"],[""]] Prelude Text.CSV> Is that easy to fix? Thanks, Joachim -- Joachim "nomeata" Breitner mail: mail(a)joachim-breitner.de | ICQ# 74513189 | GPG-Key: 4743206C JID: nomeata(a)joachim-breitner.de | http://www.joachim-breitner.de/ Debian Developer: nomeata(a)debian.org

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darcs patch: Only warn about missing static directory (and 2 more)
by Joachim Breitner 08 Nov '10

08 Nov '10

Hi, 3 patches for repository http://code.haskell.org/hackage-server: These implement bulk writing and reading of Distro data in CSV format. Greetings, Joachim Sat Nov 6 11:43:59 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Only warn about missing static directory As the new command does not have a flag for it and does not require it. Sat Nov 6 13:59:28 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Create a new ResourceType CSVFile Sat Nov 6 13:59:52 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Support Bulk update of distro info using CSV format

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darcs patch: bugfix: --state-dir not used for backup ... (and 2 more)
by Joachim Breitner 08 Nov '10

08 Nov '10

[Re-send to the list, http://code.haskell.org/hackage-server/_darcs/prefs/email contains Duncan’s address] Hi, here is the support for Distro releases. The release name "default", if used in the public API, is special to indicate "no release name", for distributions that does not distinguish between releases. I’ll update the Wiki to reflect the new paths now. Greetins, Joachim 3 patches for repository http://code.haskell.org/hackage-server: Sun Nov 7 10:27:23 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * bugfix: --state-dir not used for backup tarball name Sun Nov 7 10:49:52 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Fix importing of empty groups from backup Sun Nov 7 11:01:59 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Support for more than one release per distribution

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darcs patch: Search for programs in bindir of user
by Martin Kiefel 07 Nov '10

07 Nov '10

Hi, I wrote this for #663. Unfortunately, I did not find an easy way to find out if a Program type is using the standard way of locating a program or if it uses a custom method for this (without breaking the signitures). So my solution tries to locate a program (no compilers) first in the directories of PATH and then falls back to the bindir that will be used to install the program later on. Not sure if this is the nicest way to do this, since program detection has to be split up in programs that are found the traditional way and others that are additionally search in the bindir. Cheers, Martin Sun Nov 7 15:13:12 CET 2010 Martin Kiefel <mk(a)nopw.de> * Search for programs in bindir of user See Ticket #663. If program is not found in the PATH directories it will be search in the local bindir, which was specified by the user.

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darcs patch: bugfix: --state-dir not used for backup ... (and 2 more)
by Joachim Breitner 07 Nov '10

07 Nov '10

Hi, here is the support for Distro releases. The release name "default", if used in the public API, is special to indicate "no release name", for distributions that doe not distinguish between releases. I’ll update the Wiki to reflect the new paths now. Greetins, Joachim 3 patches for repository http://code.haskell.org/hackage-server: Sun Nov 7 10:27:23 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * bugfix: --state-dir not used for backup tarball name Sun Nov 7 10:49:52 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Fix importing of empty groups from backup Sun Nov 7 11:01:59 CET 2010 Joachim Breitner <mail(a)joachim-breitner.de> * Support for more than one release per distribution

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darcs patch: allow authorization to be passed on for a redirect on ...
by Antoine Latter 06 Nov '10

06 Nov '10

1 patch for repository http://darcs.haskell.org/cabal-install: Sat Nov 6 17:51:12 CET 2010 Antoine Latter <aslatter(a)gmail.com> * allow authorization to be passed on for a redirect on upload

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Re: [Hackage] #402: Automatic hoogle database for installed packages
by Hackage 06 Nov '10

06 Nov '10

#402: Automatic hoogle database for installed packages ---------------------------------+------------------------------------------ Reporter: Peaker | Owner: dschoepe Type: enhancement | Status: assigned Priority: normal | Milestone: Component: cabal-install tool | Version: 1.2.3.0 Severity: normal | Keywords: Difficulty: normal | Ghcversion: 6.8.3 Platform: | ---------------------------------+------------------------------------------ Comment(by dschoepe): I've been using my patch for the past few months now and it appears to work fine, so once the required haddock-patch(about generating hoogle and html output in one call[1]) is applied, this patch should be ready to be applied. [1] http://thread.gmane.org/gmane.comp.lang.haskell.cabal.devel/5617 -- Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/402#comment:6> Hackage <http://haskell.org/cabal/> Hackage: Cabal and related projects

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patch applied (cabal-branches/cabal-1.10): Export commandParseArgs
by Duncan Coutts 05 Nov '10

05 Nov '10

Fri Nov 5 07:06:55 PDT 2010 Duncan Coutts <duncan(a)haskell.org> * Export commandParseArgs M ./Distribution/Simple/Command.hs -3 +7 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-branches/cabal-1.10;a…

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