[Haskell-cafe] gtk library installation from ubuntu repository

2007-08-31 Thread Vikrant
Hi, I am using ubuntu 7.04. If I try to install libghc6-gtk-dev package using apt-get (or aptitude) my installation hangs at following stage building GHCi library /usr/lib/haskell-packages/ghc6/lib/gtk- 0.9.10.5/HSgtk.o... it doesn;t move later and machine just slogs! Then I have no other way

Re: [Haskell-cafe] gtk library installation from ubuntu repository

2007-08-31 Thread Duncan Coutts
On Fri, 2007-08-31 at 20:32 +0530, Vikrant wrote: Hi, I am using ubuntu 7.04. If I try to install libghc6-gtk-dev package using apt-get (or aptitude) my installation hangs at following stage building GHCi library /usr/lib/haskell-packages/ghc6/lib/gtk-0.9.10.5/HSgtk.o... It's a

[Haskell-cafe] Re: let and fixed point operator

2007-08-31 Thread Johan Grönqvist
[EMAIL PROTECTED] skrev: Anyway, I believe strongly that ALL people who have problems with the Haskell protocole, and they are numerous, I teach a good sample of them, should be encouraged to learn Prolog. IN DEPTH, Do you have a recommendation on how to do this? (e.g., books, web-pages,

Re: [Haskell-cafe] let and fixed point operator

2007-08-31 Thread Paul Hudak
ok wrote: What is so bad about f x = g x'' where x'' = x' + transform x' = x * scale (if you really hate inventing temporary names, that is). There's nothing at all wrong with this, assuming it's what you meant to type :-), and it might even correspond perfectly to the

[Haskell-cafe] GHC 6.6.1 binary package for Ubuntu available?

2007-08-31 Thread Sukit Tretriluxana
Hi, I am wondering if there is the binary package for GHC 6.6.1 for Ubuntu. I searched in the package manager and I only see the version 6.6. Thanks, Ed ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org

Re: [Haskell-cafe] GHC 6.6.1 binary package for Ubuntu available?

2007-08-31 Thread Thomas Hartman
you may find this helpful. Sukit Tretriluxana [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 08/31/2007 12:19 PM To haskell-cafe@haskell.org cc Subject [Haskell-cafe] GHC 6.6.1 binary package for Ubuntu available? Hi, I am wondering if there is the binary package for GHC 6.6.1 for

Re: [Haskell-cafe] GHC 6.6.1 binary package for Ubuntu available?

2007-08-31 Thread Thomas Hartman
you may find this helpful. (with link) http://www.haskell.org/pipermail/haskell-cafe/2007-April/024137.html Sukit Tretriluxana [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 08/31/2007 12:19 PM To haskell-cafe@haskell.org cc Subject [Haskell-cafe] GHC 6.6.1 binary package for Ubuntu

Re: [Haskell-cafe] trying to install gutsy's libghc6-mtl-dev from source on feisty

2007-08-31 Thread Thomas Hartman
you may want to generate the .deb rather than take the deb that was packaged for gutsy. http://www.haskell.org/pipermail/haskell-cafe/2007-April/024137.html pupeno's guide to do this: http://pupeno.com/2006/12/17/unstable-packages-on-ubuntu/ Anatoly Yakovenko [EMAIL PROTECTED] Sent by:

Re: [Haskell-cafe] trying to install gutsy's libghc6-mtl-dev from source on feisty

2007-08-31 Thread Anatoly Yakovenko
yea, i built the deb from gutsy's deb-src repository using apt-get source --build. i am trying to figure out why that deb that i build doesn't work On 8/31/07, Thomas Hartman [EMAIL PROTECTED] wrote: you may want to generate the .deb rather than take the deb that was packaged for gutsy.

[Haskell-cafe] trying to install gutsy's libghc6-mtl-dev from source on feisty

2007-08-31 Thread Anatoly Yakovenko
i have ghc6_6.6.1-2ubuntu2_i386.deb and ghc6-prof_6.6.1-2ubuntu2_i386.deb installed, but i cant seem to get mtl to install, can someone tell me what this output means? i just switched to a debian based system from gentoo, so i dont grok dpkg yet: [EMAIL PROTECTED]:~$ sudo dpkg -i

Re: [Haskell-cafe] trying to install gutsy's libghc6-mtl-dev from source on feisty

2007-08-31 Thread Thomas Hartman
did you have a look at the pupeno blog link? He suggests using fakeroot apt-get source build. Not sure why the fakeroot, but perhaps it makes a difference. thomas. Anatoly Yakovenko [EMAIL PROTECTED] 08/31/2007 01:56 PM To Thomas Hartman/ext/[EMAIL PROTECTED] cc haskell-cafe@haskell.org

Re: [Haskell-cafe] trying to install gutsy's libghc6-mtl-dev from source on feisty

2007-08-31 Thread Anatoly Yakovenko
that makes no difference, it just builds the package without actually switching to root, otherwise you are doing unnecessary work with extra privileges. On 8/31/07, Thomas Hartman [EMAIL PROTECTED] wrote: did you have a look at the pupeno blog link? He suggests using fakeroot apt-get source

Re: [Haskell-cafe] let and fixed point operator

2007-08-31 Thread Andrew Coppin
[EMAIL PROTECTED] wrote: Anyway, I believe strongly that ALL people who have problems with the Haskell protocole, and they are numerous, I teach a good sample of them, should be encouraged to learn Prolog. IN DEPTH, and I mean it, Andrew Coppin and Peter Hercek ! In Prolog A=B is the

Re: [Haskell-cafe] let and fixed point operator

2007-08-31 Thread Andrew Coppin
Paul Hudak wrote: ok wrote: What is so bad about f x = g x'' where x'' = x' + transform x' = x * scale (if you really hate inventing temporary names, that is). There's nothing at all wrong with this, assuming it's what you meant to type :-), and it might even

Re: [Haskell-cafe] let and fixed point operator

2007-08-31 Thread Brandon S. Allbery KF8NH
On Aug 31, 2007, at 16:01 , Sterling Clover wrote: In particular for a function -- n, m, etc or x, y, etc? What about for f' defined in a let block of f? If I use x y at the top level I need to use another set below -- is that where x' y' are more appropriate, or x1, y1? Usual style is

[Haskell-cafe] Re: interaction between OS processes

2007-08-31 Thread Krzysztof Kościuszkiewicz
On Fri, Aug 31, 2007 at 11:31:38AM +0200, Andrea Rossato wrote: Thanks for your kind attention, but I don't think it's a matter of buffering (I indeed tried playing with hSetBuffering with no results). That is because you need to change output buffering on both ends. I don't know about

[Haskell-cafe] wanted: HAppS example combining state and io

2007-08-31 Thread Thomas Hartman
In the latest happs (darcs pulled, updated head is 0.9.1 iirc), I am experimenting with the example file in src/HAppS/Examples/HTTP1.hs. I would like to combine state with io. Eventually io will mean stuff like reading from a database, but for now I'm just reading a file. The example file

Re: [Haskell-cafe] GHC 6.6.1 binary package for Ubuntu available?

2007-08-31 Thread Paulo Tanimoto
Dear Ed, GHC 6.6.1 is available for the upcoming Ubuntu release (Gutsy). http://packages.ubuntu.com/gutsy/devel/ghc6 I personally like to set up a chroot environment for these things, so here's what I have: $ ghc --version The Glorious Glasgow Haskell Compilation System, version 6.6.1 Paulo

Re: [Haskell-cafe] GHC 6.6.1 binary package for Ubuntu available?

2007-08-31 Thread Sukit Tretriluxana
Thanks! On 8/31/07, Thomas Hartman [EMAIL PROTECTED] wrote: you may find this helpful. (with link) http://www.haskell.org/pipermail/haskell-cafe/2007-April/024137.html *Sukit Tretriluxana [EMAIL PROTECTED]* Sent by: [EMAIL PROTECTED] 08/31/2007 12:19 PM To