Re: [Haskell] Request for Nominations to the GHC Steering Committee

2022-01-30 Thread Chris Dornan
Hi Joachim, I would like to nominate myself for a spot on the GHC Steering Committee if the committee thinks it is appropriate. I have been writing Haskell programs for pretty much as long as Haskell has been around. (I started with Miranda in 1987 and tracked the Haskell reports as they

Re: [Haskell] regex: a toolkit for regex-base

2017-03-09 Thread Chris Dornan
Thanks John, Feedback is important. Please do let us know if you spot anything we have missed. Chris On 09/03/2017, 20:04, "John Wiegley" <jwieg...@gmail.com on behalf of jo...@newartisans.com> wrote: >>>>> "CD" == Chris Dornan <ch...@chrisd

[Haskell] regex: a toolkit for regex-base

2017-03-09 Thread Chris Dornan
://contact.regex.uk). For more details see this blog post, http://engineers.irisconnect.net/posts/2017-03-07-regex.html and the regex website at: http://regex.uk Chris Dornan ___ Haskell mailing list Haskell@haskell.org http://mail.haskell.org/cgi-bin

Re: [Haskell-cafe] forkProcess, forkIO, and multithreaded runtime

2013-01-21 Thread Chris Dornan
I am also sorry to be late on this but I have run into the same problem trying to demonise a programme on 7.4.2. My solution was to get a shell wrapper to run the daemon in debug mode (I.e., sans fork) and get the shell script to do the demonising. Other than this I have found the threaded RTS to

Re: Newtype wrappers

2013-01-14 Thread Chris Dornan
Looks great; I care and have no improvements to offer; +1 from me. Chris From: Simon Peyton-Jones simo...@microsoft.com Date: Monday, 14 January 2013 18:09 To: glasgow-haskell-users glasgow-haskell-users@haskell.org Subject: Newtype wrappers Friends I¹d like to propose a way to ³promote²

RE: [Haskell] ANNOUNCE: GHC version 7.6.1

2012-09-09 Thread Chris Dornan
= The (Interactive) Glasgow Haskell Compiler -- version 7.6.1 = GHC 7.6.1 is available now on all platforms (el5, el6, fc16, fc17) at http://justhub.org/download.

Re: [Haskell] ANNOUNCE: GHC version 7.6.1

2012-09-09 Thread Chris Dornan
= The (Interactive) Glasgow Haskell Compiler -- version 7.6.1 = GHC 7.6.1 is available now on all platforms (el5, el6, fc16, fc17) at http://justhub.org/download.

Re: [Haskell-cafe] Installation issues with Centos

2012-09-03 Thread Chris Dornan
Hi Manish, Are you aware of the CentOS distro I am maintaining at justhub.org /download? Even if you want to build your own installations it will probably be useful for getting you going. (It should soon appear on the Haskell Platform Linux page - or at least we have a ticket for it!) Chris

Re: [Haskell-cafe] Installation issues with Centos

2012-09-03 Thread Chris Dornan
Hi Jim, Previously I've been able to install and use ghc and HP in ~/ without problems. Is there any reason why this couldn't be done with your justhub package? As I've never tried this brute surgery on such a magnus opus before I'm not sure this is at all feasible? I wouldn't recommend

Re: [Haskell-cafe] Installation issues with Centos

2012-09-03 Thread Chris Dornan
Thanks Henk! I just added this to the Linux page[0]. The action on that HP ticket was to put a link here, http://hackage.haskell.org/platform/linux.html, which should happen by the next platform release. Chris ___ Haskell-Cafe mailing list

Re: [Haskell-cafe] Cabal install fails due to recent HUnit

2012-09-03 Thread Chris Dornan
On Tue, Aug 28, 2012 at 6:09 PM, Bryan O'Sullivan b...@serpentine.com wrote: On Mon, Aug 27, 2012 at 10:52 AM, Bryan O'Sullivan b...@serpentine.com wrote: Not to flog a dead horse, but: ... Not to flog a dead horse, but: All our builds broke again yesterday due to this bug. The package was

RE: ANNOUNCE: GHC 7.6.1 Release Candidate 1

2012-08-31 Thread Chris Dornan
Sorry I am a bit late to this: it appears to work fine on all my platforms: el5, el6, fc16, fc17 (justhub.org/catalogue). I haven't tested it thoroughly yet. Chris ___ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org

Re: [Haskell-cafe] Platform Versioning Policy: upper bounds are not our friends

2012-08-20 Thread Chris Dornan
I think we should encourage stable build environments to know precisely which package versions they have been using and to keep using them until told otherwise. Even when the types and constraints all work out there is a risk that upgraded packages will break. Everybody here wants cabal to just

Re: [Haskell-cafe] Platform Versioning Policy: upper bounds are not our friends

2012-08-20 Thread Chris Dornan
-Original Message- From: Erik Hesselink [mailto:hessel...@gmail.com] Sent: 20 August 2012 14:35 To: Chris Dornan Cc: Bryan O'Sullivan; haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] Platform Versioning Policy: upper bounds are not our friends Hub looks interesting, I'll have to try

Re: [Haskell-cafe] Platform Versioning Policy: upper bounds are not our friends

2012-08-19 Thread Chris Dornan
I agree with Bryan's proposal unreservedly. However, I think there might be a way to resolve the tension between: * maintaining and publishing a definite dependent-package configuration that is known to work and * having a package unencumbered with arbitrary restrictions on which future

Re: [Haskell-cafe] Reddy on Referential Transparency

2012-07-31 Thread Chris Dornan
Uday Reddy has followed up with another substantial and interesting post on referential transparency here: http://stackoverflow.com/questions/210835/what-is-referential-transparency/11740176#11740176 The thrust of his argument appears to be that functional programmers have created a lot

[Haskell-cafe] Reddy on Referential Transparency

2012-07-27 Thread Chris Dornan
Café, For those who haven’t seen it Uday Reddy has a comprehensive answer to a request to explain referential transparency on Stack Overflow. http://stackoverflow.com/questions/210835/what-is-referential-transparency/9 859966#9859966 For good measure he finishes with a rather scathing

Re: [Haskell-cafe] Reddy on Referential Transparency

2012-07-27 Thread Chris Dornan
Claus Reinke [mailto:claus.rei...@talk21.com]: I happen to disagree with Reddy's assertion that having to explain a complicated language with the help of a less complicated one is perfectly adequate. Reddy himself has done good work on semantics of programming languages, but I'm a programmer

Re: [Haskell-cafe] Reddy on Referential Transparency

2012-07-27 Thread Chris Dornan
So a language is referentially transparent if replacing a sub-term with another with the same denotation doesn't change the overall meaning? Isn't this just summarizing the distinguishing characteristic of a denotational semantics? My understanding is that RT is about how easy it is to

Re: [Haskell-cafe] Reddy on Referential Transparency

2012-07-27 Thread Chris Dornan
On Jul 27, 2012 8:07 PM, Ross Paterson r...@soi.city.ac.uk wrote: Another way of looking at it is that the denotational semanticists have created a beautiful language to express the meanings of all those ugly languages, and we're programming in it. I think that's the idea. Also works out for

Re: [Haskell-cafe] A Question about withFile

2012-07-25 Thread Chris Dornan
Hi, From the withFile doc (http://hackage.haskell.org/packages/archive/haskell2010/latest/doc/html/Sys tem-IO.html#v:withFile): The handle will be closed on exit from withFile, whether by normal termination or by raising an exception. Your program is effectively this one main' :: IO ()

Re: [Haskell-cafe] ghc-7.4 on CentOS-5.8 ?

2012-06-28 Thread Chris Dornan
Whether you are trying to build your own GHC compilers on CentOS 5 or just get a working GHC, http://justhub.org/download is a good place to start as you will be able to get a variety of compilers and platforms and the GCC and binutils packages used to build them (installed in /usr/hs/gcc and

Re: [Haskell-cafe] Martin Odersky on What's wrong with Monads

2012-06-25 Thread Chris Dornan
On 24 June 2012 18:46, Alexander Solla alex.so...@gmail.com wrote: I sort of see where you're coming from. But I'm having a hard time seeing how this complaint would work with respect to Maybe and the other pure monads. In other words, I suspect the problem you're describing is particular

Re: [Haskell-cafe] Martin Odersky on What's wrong with Monads

2012-06-25 Thread Chris Dornan
On 24 June 2012 22:38, Tony Morris tonymor...@gmail.com wrote: ** Odersky is repeatedly wrong on this subject and specifically for the claim that you quote, the only response is simply not true. My point is this. 1. The monadic approach to effects reifies functions into those that are

Re: [Haskell-cafe] Martin Odersky on What's wrong with Monads

2012-06-24 Thread Chris Dornan
What's wrong with Monads is that if you go into a Monad you have to change your whole syntax from scratch. Every single line of your program changes if you get it in or out of a Monad. They're not polymorphic so it's really the old days of Pascal. A monomorphic type system that says

Re: [Haskell-cafe] Martin Odersky on What's wrong with Monads

2012-06-24 Thread Chris Dornan
To move between functional and monadic code you have to completely rewrite the code procedurally It's false.  do-notation is completely optional.  It merely makes it easier to extract multiple values from monadic actions, instead of the basic one value per step bind provides.   Using join

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-21 Thread Chris Dornan
Does Hub know about system-level libraries that Haskell packages need to build, like Gtk, ADNS, Avahi, etc.? As is the case for cabal-install, ensuring the right system libraries are installed is outside its scope. Chris ___ Haskell-Cafe mailing

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-20 Thread Chris Dornan
[Sorry for the delay -- I missed this reply until prompted.] Very nice, this looks quite straightforward. I wonder about two things: - Is it possible to pass configure-time flags to those libraries? For example, I would like to build haskeline with -fterminfo. Can Hub

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-18 Thread Chris Dornan
Hi Peter, hub save project project.har I am curious to see what this file looks like. Could you please post a short example of one? There is a worked out example at the bottom of the overview up on the web site: http://justhub.org/overview The configurations are quite simple, just

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-17 Thread Chris Dornan
How would I do something like that [save and restore a Hakell project configuration] in Hub? Once I have an environment I am happy with, I save its configuration (here the hub is named 'project'): hub save project project.har I would check this file into the source repository and at the

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-16 Thread Chris Dornan
Hi Andres, Thanks for your detailed reply -- it is much appreciated. Independent of concrete bugs, who's making these decisions? Can I use cabal-install-0.14.0 on projects working with older platforms if I want to? Out of the box you get a set of tools that avoids known problems and complies

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-15 Thread Chris Dornan
Hi Peter and Andres, Where is this functionality provided by Nix? simply run these commands ... # Haskell Platform 2012.2.0.0' nix-env -p ~/ghc-7.4.1 -iA haskellPackages_ghc741.haskellPlatform and you'll have profiles that contain the appropriate binaries and libraries defined by the

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-15 Thread Chris Dornan
I deatiled some of my trials with Nix -- I wasn't making it up! Chris ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-15 Thread Chris Dornan
What I meant to ask is: how much time, approximately, did you spend working with Nix? 1 hour? 10 hours? 10 days? 10 months? You know that it is not 10 months, but I do object to your line of questioning. I have invested a considerable good-faith effort into getting to the bottom of what you and

Re: [Haskell] JustHub 'Sherkin' Release

2012-06-14 Thread Chris Dornan
it might be of interest to know that the Nix package manager [1] offers that functionality too I am sorry if I gave the impression that JustHub was unique in adopting a functional philosophy to distributing Haskell -- obviously it is not and that was poor phrasing on my part. The key feature

Re: [Haskell-cafe] [Haskell] JustHub 'Sherkin' Release

2012-06-14 Thread Chris Dornan
development projects and integrating multiple GHC tool chains is redundant because all of the functionality is covered by the Nix Haskell distribution, allowing as they do multiple Nix Haskell releases to be deployed simultaneously.] (cd = Chris Dornan, al = Andres Löh) cd: The key

JustHub 'Sherkin' Release

2012-06-13 Thread Chris Dornan
it is popular with build-bot admins) it has also been recently extended and revised the software remains in beta testing for now. For news, documentation, articles, download and installation instructions, links to the repositories and trackers etc., see http://justhub.org. Chris Dornan

[Haskell] JustHub 'Sherkin' Release

2012-06-13 Thread Chris Dornan
., see http://justhub.org. Chris Dornan ___ Haskell mailing list Haskell@haskell.org http://www.haskell.org/mailman/listinfo/haskell

RE: Haddock problems with Haskell-Platform2012.2.0.0

2012-06-08 Thread Chris Dornan
ghc-pkg is warning about dangling references to missing documentation. Some of the packages on my (JustHub) distro do this: the Haskell Platform dummy package (as you report), and GLUT rather than zlib . AFAIK it is generally harmless (apart from the confusion). I would like to get rid of them

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-29 Thread Chris Dornan
On 29 May 2012 02:21, Magicloud Magiclouds magicloud.magiclo...@gmail.com wrote: Interesting. I have this code tested in Debian unstable/stable, CentOS 6.1, all 64 bit, with two different version of libldap2. At first, Debian-s were installed with 7.4.1, CentOS with 7.2.2. Only in CentOS the

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-29 Thread Chris Dornan
I will send the header and object files off list. Here is the test program I am using: import LDAP main :: IO () main = do putStrLn domain domain - getLine putStrLn bindDN bindDN - getLine putStrLn bindPW bindPW - getLine putStrLn

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-28 Thread Chris Dornan
Sorry for the wrong information. I made a mistake when did the test. After more testing, I think it is a bug of ghc 7.4.1. Until now, I cannot find a way to make ghc 7.4.1 compiled binary work. It sounds like this should be looked at further. Somebody should verify try to repeat what you

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-28 Thread Chris Dornan
Sorry for the wrong information. I made a mistake when did the test. After more testing, I think it is a bug of ghc 7.4.1. Until now, I cannot find a way to make ghc 7.4.1 compiled binary work. I have set up this test on 7.4.1 and I cannot recreate the problem -- compiling and running an

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-27 Thread Chris Dornan
10:12 To: Chris Dornan Cc: Brandon Allbery; Haskell-Cafe Subject: Re: [Haskell-cafe] What is the difference between runhaskell and compile? Hi, Sorry for the delayed reply. I am using ghc 7.4.1 and LDAP 0.6.6. When you said configuration of the OpenLDAP client library, may I have more

Re: [Haskell-cafe] What is the difference between runhaskell and compile?

2012-05-25 Thread Chris Dornan
I have been using LDAP with GHC without a problem – I get this error often but the problems have been with the configuration of the OpenLDAP client library or the OpenLDAP server. We are all taking about LDAP-0.6.6? Which version of GHC are we talking about? (I don’t think I have tested this

Re: [Haskell-cafe] Can Haskell outperform C++?

2012-05-24 Thread Chris Dornan
Oops, forgot to reply-to-all. N! You had the right idea the first time. :-) (Please excuse us while we chide you as humorously as we can into putting this thread out of its misery.) Chris ___ Haskell-Cafe mailing list

Re: [Haskell-cafe] cool tools

2012-05-23 Thread Chris Dornan
To: haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] cool tools On Thu, May 17, 2012 at 03:05:22PM +0100, Chris Dornan wrote: I have been playing around with the latest cabal-install (0.14.0) and it is working really nicely. Having unpacked a cabal bundle you can now type 'cabal install' inside

RE: ANNOUNCE: GHC 7.4.2 Release Candidate 1

2012-05-18 Thread Chris Dornan
I have built 7.4.2-rc1 on CentOS5, CentOS6 and Fedora Core 16 without a hitch. I am testing it with the provisional 2021.2.0.0 platform (currently slated to use 7.4.1). CentOS packages for 7.4.2-rc1 and its companion 2012.2.0.0-beta2 are up at justhub.org; the FC16 packages and some

[Haskell-cafe] cool tools

2012-05-17 Thread Chris Dornan
I have been playing around with the latest cabal-install (0.14.0) and it is working really nicely. Having unpacked a cabal bundle you can now type 'cabal install' inside the root and it will work everything out as if you had asked to install directly from the repo -- very nice. I have also

RE: Holes in GHC

2012-02-18 Thread Chris Dornan
For those of us unfamiliar with Agda would somebody explain what you mean by showing ‘anything introduced in local scopes around the hole’? If the hole were at the top level then this would be the module context and loading it into ghci would give you what you need? (Or more realistically you

Re: [Haskell-cafe] [Yesod] Re: Yesod and dependencies hell

2012-02-09 Thread Chris Dornan
As somebody who has very recently started working with Yesod -- I feel your pain! In truth Yesod is a huge bundle of packages, many of which aren't managed by the Yesod developers. I get the impression that they work very hard to keep everything coherent while Yesod continues its very active

Re: [Haskell-cafe] Experiments in Haskell Packaging

2012-01-09 Thread Chris Dornan
don't want to distribute sources either -- I think the solution will involve bindists. What a piece of work is a GHC bindist! Chris -Original Message- From: juhpeter...@gmail.com [mailto:juhpeter...@gmail.com] On Behalf Of Jens Petersen Sent: 08 January 2012 08:03 To: Chris Dornan

Re: [Haskell-cafe] Experiments in Haskell Packaging

2012-01-06 Thread Chris Dornan
with the source code. I want so solve this problem, but it may have be done with non-RPM packaging. I will have to think about this a bit and get back to you. Thanks again! Chris From: Sanket Agrawal [mailto:sanket.agra...@gmail.com] Sent: 06 January 2012 00:56 To: Chris Dornan Cc: haskell

Re: [Haskell-cafe] Experiments in Haskell Packaging

2012-01-05 Thread Chris Dornan
. If anybody else is interested in this then please get in contact. Also, if anybody has any other gripes or ideas about how Haskell distributions generally it would be good to hear. Chris From: Sanket Agrawal [mailto:sanket.agra...@gmail.com] Sent: 05 January 2012 01:36 To: Chris Dornan Cc

Re: [Haskell-cafe] Experiments in Haskell Packaging

2012-01-03 Thread Chris Dornan
Hi Ryan, Ryan Grant [mailto:rgr...@rgrant.org] said: Are packages cabal-installed using --global? The packages that come with a compiler or Haskell Platform are installed --global. Every other package is installed with cabal, by default into the user's space. Is it mostly reliant on cabal or

[Haskell-cafe] Experiments in Haskell Packaging

2012-01-02 Thread Chris Dornan
Hi All, The http://justhub.org Haskell distribution for Enterprize Linux (RHEL/CentOS 5 6) is now live. The distribution deviates from current practice. When you upgrade to a new Platform from justhub.org you add the new platform to your Haskell infrastructure rather than replacing the old

[Haskell-cafe] Experiments in Haskell Packaging

2012-01-02 Thread Chris Dornan
[I am sorry for if get two copies of this -- no sign of the first copy.] The justhub.org Haskell distribution for Enterprise Linux (RHEL/CentOS 5 6) is now live. The distribution deviates from current practice. When you upgrade to a new Haskell Platform you add the new platform to your Haskell

[Haskell-cafe] purity and the season of good will

2011-12-30 Thread Chris Dornan
(Whether readers would consider the post [or indeed this post] an act of trollery was mooted and mentioned several times in the original post - my thoughts at the end. I am writing this because I would have expected somebody to have said this by now. If it has been said then my sincere apologies.

RE: GeneralizedNewtypeDeriving

2011-12-27 Thread Chris Dornan
That’s as maybe but last time I looked (I don’t have it to hand) the OED generally accepts –ize or –ise spellings for British English (maybe even favouring the former). Chris From: glasgow-haskell-users-boun...@haskell.org [mailto:glasgow-haskell-users-boun...@haskell.org] On Behalf Of

Re: [Haskell-cafe] Splitting off many/some from Alternative

2011-12-14 Thread Chris Dornan
Well I do welcome such discussion. This list should be for those of us who are perhaps not so brilliant or knowledgeable. One of my biggest concerns with Haskell is that the complexity of some of the interfaces requires quite extraordinary demands on the user to use them correctly. I am not

RE: GHC 7.2.2 RC 1

2011-11-07 Thread Chris Dornan
Y'all have probably seen this, but I have opened #5607 saying a bit more. http://hackage.haskell.org/trac/ghc/ticket/5607 Chris -Original Message- From: Simon Marlow [mailto:marlo...@gmail.com] Sent: 07 November 2011 16:45 To: Chris Dornan Cc: 'Ian Lynagh'; glasgow-haskell

RE: GHC 7.2.2 RC 1

2011-11-06 Thread Chris Dornan
It's looking good but base is still untrusted out of the box. Is this right? Chris -Original Message- From: glasgow-haskell-users-boun...@haskell.org [mailto:glasgow-haskell-users-boun...@haskell.org] On Behalf Of Ian Lynagh Sent: 06 November 2011 13:19 To:

RE: integer-simple

2011-07-31 Thread Chris Dornan
`base_ControlziExceptionziBase_patError_info' *** Deleting temp files: Deleting: *** Deleting temp dirs: Deleting: ghc-stage2: unable to load package `integer-simple' Chris From: Chris Dornan [mailto:ch...@chrisdornan.com] Sent: 30 July 2011 22:37 To: 'glasgow-haskell-users@haskell.org' Subject: RE: integer

RE: integer-simple

2011-07-30 Thread Chris Dornan
-config --libs` # NoFib settings NoFibWays = STRIP=: INTEGER_LIBRARY = integer-simple end-snipety-snip From: Chris Dornan [mailto:ch...@chrisdornan.com] Sent: 30 July 2011 21:35 To: 'glasgow-haskell-users@haskell.org' Subject

integer-simple

2011-07-29 Thread Chris Dornan
Hi All, I am still having difficulty getting a plain GHC build with INTEGER_LIBRARY = integer-simple. (I outlined my problem here yesterday http://www.haskell.org/pipermail/glasgow-haskell-users/2011-July/020631.htm l .) I suspected my failure to get a vanilla build (with GMP) was a minor

RE: integer-simple

2011-07-29 Thread Chris Dornan
: Daniel Fischer [mailto:daniel.is.fisc...@googlemail.com] Sent: 29 July 2011 22:02 To: glasgow-haskell-users@haskell.org Cc: Chris Dornan Subject: Re: integer-simple On Friday 29 July 2011, 18:51:23, Chris Dornan wrote: Hi All, I am still having difficulty getting a plain GHC build

RE: integer-simple

2011-07-29 Thread Chris Dornan
will be happy to try them out. Cheers, Chris -Original Message- From: Ian Lynagh [mailto:ig...@earth.li] Sent: 29 July 2011 21:42 To: Chris Dornan Cc: glasgow-haskell-users@haskell.org Subject: Re: integer-simple On Fri, Jul 29, 2011 at 05:51:23PM +0100, Chris Dornan wrote: But when I

integer-simple

2011-07-28 Thread Chris Dornan
Hi All, I have been trying to get a simple-integer build for GHC without success. It always ends with the build going through fine, but when I try to run ghci I get: GHCi, version 6.12.3: http://www.haskell.org/ghc/ :? for help Loading package ghc-prim ... linking ... done. ghc:

Re: [Haskell-cafe] Question on a common pattern

2011-03-14 Thread Chris Dornan
Your first line is entirely natural. The alternative doesn't look right at all. I am not aware of a more concise alternative to this general construction (assuming there are multiple case alternative, and that the work can't be done with library functions). Chris From:

Re: [Haskell-cafe] HDBC's future and request for help

2011-02-23 Thread Chris Dornan
] Sent: 22 February 2011 19:55 To: Chris Dornan Cc: Haskell Cafe; Gershom Bazerman Subject: Re: [Haskell-cafe] HDBC's future and request for help On 02/22/2011 01:33 PM, Chris Dornan wrote: Hi John, Two thoughts: is there any prospect of making HDBC available under a BSD-like license

Re: [Haskell-cafe] HDBC's future and request for help

2011-02-23 Thread Chris Dornan
by a proprietary derivative. I don't doubt there will be some free-loading, but this might be the inevitable price of attracting more investment. Chris From: John Goerzen [mailto:jgoer...@complete.org] Sent: 23 February 2011 16:33 To: Chris Dornan Cc: 'Haskell Cafe'; 'Gershom Bazerman

Re: [Haskell-cafe] HDBC's future and request for help

2011-02-23 Thread Chris Dornan
To: Chris Dornan Cc: 'Haskell Cafe'; 'Gershom Bazerman' Subject: Re: [Haskell-cafe] HDBC's future and request for help On 02/23/2011 11:57 AM, Chris Dornan wrote: Thanks John, I think this is a valuable discussion. The compromise you propose wouldn't address the main point - the fear

Re: [Haskell-cafe] HDBC's future and request for help

2011-02-22 Thread Chris Dornan
Hi John, Two thoughts: is there any prospect of making HDBC available under a BSD-like license? The LGPL license is a significant barrier for me and I expect it will be for others. And, along the lines of your own comments, the ODBC interface raises a significant (technical) barrier for MySQL

RE: RFC: migrating to git

2011-01-10 Thread Chris Dornan
As everyone has been saying, the primary issue is the workflow of the main contributors and the cost of the transition. However, I made the transition to Git and GitHub earlier this year and that initial investment has been repaid handsomely (it’s the first system I have felt truly

RE: [Haskell-cafe] HP/Cygwin and Curl

2010-06-09 Thread Chris Dornan
Thanks very much Claus and Malcolm. You have clarified the situation nicely: I was beginning to suspect my Cygwin setup and I bet that is where the problem lies. I won't have time to straighten my Cygwin environment this week, but when I do I will come back here and explain what went wrong (I

RE: [Haskell-cafe] Haddock on HP failing

2010-06-08 Thread Chris Dornan
Sorry, I should have said. I have installed Haskell Platform in the default place: C:\Program Files\Haskell Platform\2010.1.0.0 Chris -Original Message- From: Ivan Lazar Miljenovic [mailto:ivan.miljeno...@gmail.com] Sent: 07 June 2010 23:35 To: Chris Dornan Cc: haskell-cafe

RE: [Haskell-cafe] HP/Cygwin and Curl

2010-06-08 Thread Chris Dornan
To: Chris Dornan Cc: Haskell-Cafe@haskell.org Subject: Re: [Haskell-cafe] HP/Cygwin and Curl On Mon, 07 Jun 2010 21:44:13 +0200, Chris Dornan ch...@chrisdornan.com wrote: Thanks ever so much for your clear answer. I have no problem at all with using MSYS to build libraries that link to libraries

RE: [Haskell-cafe] Re: haskell.org down?

2010-06-08 Thread Chris Dornan
I saw on the Reddit page that people urged caution about the costs of hosting haskell.org commercially. This was a jest wasn't it? ( The cost of webhosting is absurdly cheap, by almost any standards.) I would be very happy to help out here but time (where the true costs lie) is my main concern.

RE: [Haskell-cafe] HP/Cygwin and Curl

2010-06-08 Thread Chris Dornan
Thanks Claus, Your condensed summary was my understanding, but if I try to issue Cabal install --reinstall cmu It works every time from a MSYS shell, but with Cygwin I get Linking dist\build\cmu\cmu.exe ... C:\Program Files\Haskell Platform\2010.1.0.0\lib\..\mingw\bin\windres: can't

[Haskell-cafe] HP/Cygwin and Curl

2010-06-07 Thread Chris Dornan
Hi, I am trying to install the curl 1.3.5 hackage on the latest Haskell Platform (2010.1.0.0) on Windows 7. I have installed lib-curl-devel (7.19.6-1) on CygWin but I can't use Cygwin as (apparently) every attempt to install a package ends like this: C:\Program Files\Haskell

RE: [Haskell-cafe] HP/Cygwin and Curl

2010-06-07 Thread Chris Dornan
\Haskell Platform\2010.1.0.0\lib\..\mingw\bin\windres: can't open temporary file `\/cca01252.irc': No such file or directory Chris -Original Message- From: Stephen Tetley [mailto:stephen.tet...@gmail.com] Sent: 07 June 2010 20:19 To: Chris Dornan Cc: Haskell-Cafe@haskell.org Subject: Re

RE: [Haskell-cafe] HP/Cygwin and Curl

2010-06-07 Thread Chris Dornan
] Sent: 07 June 2010 21:09 To: Chris Dornan Cc: Haskell-Cafe@haskell.org Subject: Re: [Haskell-cafe] HP/Cygwin and Curl On 7 June 2010 20:44, Chris Dornan ch...@chrisdornan.com wrote: Also, what's with        C:\Program Files\Haskell Platform\2010.1.0.0\lib\..\mingw\bin\windres: can't open

[Haskell-cafe] Haddock on HP failing

2010-06-07 Thread Chris Dornan
Hi, I am trying to use Haddock on the Haskell Platform 2010.1.0.0 and getting haddock.exe: can't find a package database at E:\ghc\ghc-6.12.1\lib\package.conf.d I have tried uninstalling and re-installing HP (just in case) to no avail. Has anybody else seen this? Chris

[Haskell-cafe] redirecting cabal-install from /tmp

2010-04-17 Thread Chris Dornan
Hi Everyone, I am trying to get cabal-install to work on a system in which /tmp is mounted noexec. Is there any way to configure it to use another directory? I would be happy to patch the source and rebuild if need be. Thanks in advance, Chris

RE: [Haskell-cafe] redirecting cabal-install from /tmp

2010-04-17 Thread Chris Dornan
Thanks Daniel and Erlend, I now have cabal-install working. Chris -Original Message- From: daniel.is.fisc...@web.de [mailto:daniel.is.fisc...@web.de] Sent: 17 April 2010 5:4 PM To: haskell-cafe@haskell.org Cc: Chris Dornan Subject: Re: [Haskell-cafe] redirecting cabal-install from /tmp

[Haskell-cafe] building Haskell Platform for CentOS 5.2 with a /tmp mounted noexec

2010-04-17 Thread Chris Dornan
Hi Everyone, Just to report that I now have Haskell Platform built for CentOS 5.2 with a /tmp mounted noexec. Looking back, the first main hurdle was getting GHC built for CentOS 5.2 (which uses Linux 2.6.9/glibc 2.5), but the procedure was pretty straight forward: . Keep

RE: [Haskell-cafe] building Haskell Platform for CentOS 5.2 with a /tmp mounted noexec

2010-04-17 Thread Chris Dornan
of the testing that goes into each GHC release. Chris -Original Message- From: Ivan Lazar Miljenovic [mailto:ivan.miljeno...@gmail.com] Sent: 18 April 2010 12:03 AM To: Chris Dornan Cc: haskell-cafe@haskell.org Subject: Re: [Haskell-cafe] building Haskell Platform for CentOS 5.2 with a /tmp mounted

RE: [Haskell-cafe] problem getting cabal-install to work on CentOS 5.2

2010-04-14 Thread Chris Dornan
... Chris -Original Message- From: Corey O'Connor [mailto:coreyocon...@gmail.com] Sent: 13 April 2010 2:37 AM To: Chris Dornan Cc: Haskell-Cafe@haskell.org Subject: Re: [Haskell-cafe] problem getting cabal-install to work on CentOS 5.2 I suspect CentOS might disable execute permissions

RE: [Haskell-cafe] problem getting cabal-install to work on CentOS 5.2

2010-04-14 Thread Chris Dornan
Right: in this case /tmp is being mounted noexec. Thanks again. Chris -Original Message- From: Brandon S. Allbery KF8NH [mailto:allb...@ece.cmu.edu] Sent: 14 April 2010 10:41 AM To: Chris Dornan Cc: Brandon S. Allbery KF8NH; 'Corey O'Connor'; Haskell-Cafe@haskell.org Subject: Re

[Haskell-cafe] problem getting cabal-install to work on CentOS 5.2

2010-04-12 Thread Chris Dornan
Hi, I am trying to install cabal-install 0.8.2 with GHC 6.12.1 on a CentOS 5.2 system and am running up against a 'ExitFailure 127' error. I can download the package and run 'cabal install' inside the package directory and all will be fine, but if I let cabal download and install the

RE: [Haskell-cafe] Haskell-friendly Linux Distribution

2010-03-28 Thread Chris Dornan
and it gives developers the freedom to run whatever OS they like, which is a huge benefit if you use contractors or if devs want to work from home. On Sun, Mar 28, 2010 at 5:11 AM, Chris Dornan ch...@chrisdornan.com wrote: Hi, I am choosing a Linux distribution for a production Haskell project

[Haskell-cafe] Haskell-friendly Linux Distribution

2010-03-27 Thread Chris Dornan
distribution? Chris --- Chris Dornan email : ch...@chrisdornan.com tel : +1 (847) 691 7945 ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Cabal source installation

2010-03-23 Thread Chris Dornan
I am using Cabal on Windows and Haskell Platform 2009.2.0.2 and have been trying get it to install the package source code with no success, so I am considering writing a script to unpack the tar archive and install it in my own package source repository. Is there an easier way to do this?

RE: [Haskell-cafe] Cabal source installation

2010-03-23 Thread Chris Dornan
. Chris -Original Message- From: Colin Paul Adams [mailto:co...@colina.demon.co.uk] Sent: 23 March 2010 11:35 AM To: Chris Dornan Subject: Re: [Haskell-cafe] Cabal source installation Have you tried? cabal unpack package-name -- Colin Adams Preston Lancashire

[Haskell-cafe] external linking traumas

2008-10-20 Thread Chris Dornan
Hi Folks, I am battling Database.HSQL to get it to work on GHC-6.8.3 running Cygwin/XP and I seem to have found a worthy opponent. I have got the following to work: import Database.HSQL import Database.HSQL.MySQL main :: IO () main = do c - cnct

Announcement: Alex has a new home

2002-11-10 Thread Chris Dornan
of Alex-generated scanners to suit the big Haskell compilers such as GHC. Until the integration has been completed the new home for Alex is http://www.syntaxpolice.org/~ijones/alex/ Please email Isaac ([EMAIL PROTECTED]) if you have any queries. Cheers, Chris Dornan [EMAIL PROTECTED

ghc --make

2002-09-19 Thread Chris Dornan
We are having a problem with ghc --make. We have a standard set of libraries that we build and install in a shared area and then use with ghc --make. The problem is that ghc then (sometimes) tries to rebuild the libraries: something that is doomed to fail for a variety of reasons. (We think

Job Advertisment

2002-07-11 Thread Chris Dornan
with a strong emphasis on microprocessor architecture, a high degree of proficiency in programming, preferably Haskell and C, is regarded as essential. Chris Dornan Principal Research Engineer ARM RD [EMAIL PROTECTED]+44 (0)1223 400498 Principal Research Engineer, Cambridge

Re: ghc-5.00.2 -fvia-C: undeclared symbols

2001-08-29 Thread Chris Dornan
Thanks Sigbjorn, that worked perfectly and TclHaskell built with no problems, and the demos built and run without a hitch. I *am* impressed. Cheers, Chris ___ Glasgow-haskell-bugs mailing list [EMAIL PROTECTED]

ghc-5.00.2 -fvia-C: undeclared symbols

2001-08-27 Thread Chris Dornan
have noticed that ghc-5.00.2 seems to be more reliable with the x86 native generator but I don't think I can avoid it here as the module is calling out to C. Is this a known problem? Can anyone suggest a work-around? Cheers, Chris Dornan [EMAIL PROTECTED

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