On Sun, 2009-10-04 at 05:11 -0700, Michael Mossey wrote:
Duncan Coutts wrote:
Others have already answered but I'd like to suggest that you avoid
using IO here. There's no need for this to be impure.
Can you point me to a tutorial that covers the basics of randomness in
Hasell? I find
On Fri, 2009-10-02 at 20:00 -0700, Gregory Crosswhite wrote:
Sorry to reply to my own posting, but... AHA! I see now what's going
on. The purpose of the rank-2 qualifier is to prevent STRefs from
leaking outside of the runST call, and what the code does at the
lowest level is that it
On Thu, 2009-10-01 at 16:22 +0200, Martijn van Steenbergen wrote:
Roel van Dijk wrote:
Yes, that happens. I don't now the cause but the work-around is easy.
Simply download the package manually from hackage, unpack and install
using cabal.
At least the following packages suffer from
On Thu, 2009-10-01 at 10:20 -0400, John Van Enk wrote:
Hello List,
I'm running into a problem with c2hs and how it parses the C typedef
'size_t'. On 32bit systems, this ends up being parsed as a CUInt. On
64bit systems, this ends up as a CULong. This gets especially sticky
with function
On Thu, 2009-10-01 at 13:00 -0400, John Van Enk wrote:
Hi Duncan,
Yes, I forgot to leave out that I'd like to see 'size_t' mapped to
CSize.
As a (dirty) workaround, one can use 'castPtr' as the marshaler when
dealing with pointers to 'size_t'. I'm a little more concerned about
FunPtr's
On Thu, 2009-10-01 at 03:29 +, Brian Bloniarz wrote:
I had a question about onException friends: what's the rationale
for having:
(error foo) `onException` (error bar)
give bar and not foo?
I.e. why does an exception raised during exception handling get
propagated past the exception
On Tue, 2009-09-29 at 14:31 -0400, Sean McLaughlin wrote:
Hello,
I have a program that does a lot of unicode manipulation. I'd like
to use hslogger to log various operations.
However, since hslogger uses System.IO.putX, the unicode comes out
mangled. I hacked the source to
use
On Wed, 2009-09-30 at 08:36 -0500, John Goerzen wrote:
If you want to send me a patch that makes it an option (not mandatory),
I would be happy to apply it.
When reviewing it do consider the new Unicode IO library.
On Tue, 2009-09-29 at 10:48 +0200, Ketil Malde wrote:
Johan Tibell johan.tib...@gmail.com writes:
I agree with Don. Also, I don't think that a Unicode type should
mention what encoding it uses as it's an implementation detail.
Right. I see from the documentation that it uses Word16s
On Mon, 2009-09-28 at 12:53 -0700, John Millikin wrote:
In that case, I'll update my code and the wiki to use an alternative code
style.
Ok.
On Mon, Sep 28, 2009 at 09:21, Duncan Coutts
duncan.cou...@googlemail.com wrote:
Your local Cabal version is older than the one Hackage is using
On Sun, 2009-09-27 at 21:06 +0100, John Millikin wrote:
According to http://www.haskell.org/haskellwiki/Literate_programming,
the following should compile properly because the second block of code
will be ignored by GHC:
\begin{code}
main = putStrLn Hello world!
\end{code}
\begin{code}%
On Mon, 2009-09-28 at 23:59 +0900, Yusaku Hashimoto wrote:
After a few more investigations, I can say
QuickCheck does:
- make easy to finding couter-cases and refactoring codes
- make easy to test some functions if they have good mathematical properties
- generate random test cases
But
On Mon, 2009-09-28 at 14:16 +0100, Titto Assini wrote:
Hi,
I am looking for an unicode strings library, I found on hackage:
http://hackage.haskell.org/package/compact-string
http://hackage.haskell.org/package/text
They both look solid and functionally complete so ... I don't know
On Mon, 2009-09-28 at 18:32 +0200, Johan Tibell wrote:
On Mon, Sep 28, 2009 at 6:15 PM, Don Stewart d...@galois.com wrote:
tittoassini:
2009/9/28 Don Stewart d...@galois.com:
titto:
Hi,
I am looking for an unicode strings library, I found on hackage:
On Wed, 2009-09-23 at 14:50 -0400, John Van Enk wrote:
Hi,
This may be more appropriate for a different list, but I'm having a
hard time figuring out whether or not we're getting a cross compiler
in 6.12 or not. Can some one point me to the correct place in Traq to
find this information?
On Thu, 2009-09-24 at 00:10 +0200, Günther Schmidt wrote:
Hi Duncan,
so ... I have a green light to call gtk from within a forkIO thread for as
long as I make sure that the rts is single threaded?
Yes and that works very nicely (with the cooperative scheduling trick
described in the gtk2hs
On Thu, 2009-09-24 at 13:53 +0200, Grzegorz Chrupała wrote:
2009/9/23 Bulat Ziganshin bulat.zigans...@gmail.com:
Hello Grzegorz,
Wednesday, September 23, 2009, 7:19:59 PM, you wrote:
This seems like a bug in the implementation of writeArray: when passed
let (l,u) = ((0,10),(20,20))
On Thu, 2009-09-24 at 17:49 +0100, Andy Gimblett wrote:
So: am I right that this is the intended/expected behaviour? If not,
how does one get round it? If so, could someone perhaps comment on
the prospects/complexity of implementing this - or the reasons why it
is in fact a bad idea?
On Thu, 2009-09-24 at 19:48 +0100, Andy Gimblett wrote:
That's great news for me, except: that's what I tried first, and I've
just tried it again and it still doesn't seem to work for me. Perhaps
I am doing something wrong...?
You're quite right, it got broken with the move to haddock2.
On Tue, 2009-09-22 at 17:13 +0200, S. Doaitse Swierstra wrote:
I am trying to run happstack on my Mac, but unfortunately I am getting
error messages as described in:
http://code.google.com/p/happstack/issues/detail?id=88
The cure seems to be to downgrade to network-2.2.0.1, but
On Tue, 2009-09-22 at 17:08 -0400, Brandon S. Allbery KF8NH wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On Sep 22, 2009, at 11:31 , Günther Schmidt wrote:
Gtk2hs then complains about running in a multithreaded ghc, ie. one
with several real OS threads. Is it possible to start
On Wed, 2009-09-23 at 20:24 +0200, Günther Schmidt wrote:
No, but you can unsafeInitGUIForThreadedRTS.
If you observe the foot-shooting restrictions (of which the easiest is
to not use forkIO).
And exactly herein lies the problem :)
I've seen your response to the recent post about
On Wed, 2009-09-23 at 15:52 -0400, Ross Mellgren wrote:
Well, keep in mind forkIO *might* be a different OS thread
Yes.
(unless it's bound, IIRC)
In which case it's guaranteed to be on a different OS thread..
depending on the number of workers (with -Nx) and so on.
The number of
On Sat, 2009-09-19 at 08:52 +0100, Andrew Coppin wrote:
This was complicated by a small glitch: Graphics.Win32.Window exposes
SendMessage() but does not expose PostMessage(). Kind of an important
difference there. Fortunately, it's not actually especially hard to fix
this deficiency.
On Thu, 2009-09-17 at 11:58 +0200, Marcus D. Gabriel wrote:
-- | 'reduceFilePath' returns a pathname that is reduced to canonical
-- form equivalent to that of ksh(1), that is, symbolic link names are
-- treated literally when finding the directory name. See @cd -L@ of
-- ksh(1).
On Thu, 2009-09-10 at 15:18 +0200, Regis Saint-Paul wrote:
One way in which cabal can be made UAC aware (and therefore request for
elevation privileges instead of just failing) would be to embed a manifest
in the cabal.exe. This can be done by changing the default manifest (an XML
file) that
On Mon, 2009-09-14 at 12:05 -0700, Michael Steele wrote:
You got the original error because cabal chose to use base-3 when
compiling chp, and then identifiers found only in base-4 were
referenced.
Download the cabal package, and edit chp.cabal so that it depends on
base = 4.
Or as
On Sun, 2009-09-13 at 19:54 +0200, mf-hcafe-15c311...@etc-network.de
wrote:
Hi,
Cabal is still fighting me all the time. Its latest move is to be
oblivious of some of the installed packages:
For future reference:
On Sat, 2009-09-12 at 23:24 +0100, Ganesh Sittampalam wrote:
Darcs already has a WIN32-specific workaround for renaming going wrong
when the new file exists, and my initial guess was that was what was going
wrong here.
BTW, this is not necessary afaik. Rename over an existing file works
On Wed, 2009-09-09 at 20:19 +0100, Sebastian Sylvan wrote:
On Wed, Sep 9, 2009 at 1:28 PM, Duncan Coutts
duncan.cou...@worc.ox.ac.uk wrote:
If the Windows users can come to a consensus on whether the
default should be global or user, then we can easily switch
On Wed, 2009-09-09 at 21:18 -0500, Jeff Wheeler wrote:
On Wed, Sep 9, 2009 at 2:19 PM, Sebastian
Sylvansebastian.syl...@gmail.com wrote:
I think it's morally right to run as user by default. Yes, the windows
culture has some legacy that may, on occasion, make it slightly harder to
use
On Wed, 2009-09-09 at 18:29 -0700, Michael P Mossey wrote:
I'm trying to learn qtHaskell. I realize few people on this list know
anything
about qtHaskell, but I have a question that probably relates to all GUIs as
implemented in Haskell. I just need a hint that could help me figure out the
On Tue, 2009-09-08 at 09:58 -0500, Jeff Wheeler wrote:
On Tue, Sep 8, 2009 at 9:17 AM, Peter Verswyvelenbugf...@gmail.com wrote:
Ouch, right, I forgot the default is global. It works fine with cabal
install --user. And of course I could have edited the default config
file, setting
On Wed, 2009-09-09 at 16:59 +0200, Peter Verswyvelen wrote:
Yes, it's true that most people tended to be administrators on their
own Windows desktops, but since Vista, this has changed.
Now in Vista, some people still forced admin rights, to get rid of the
many annoying dialog boxes that
On Wed, 2009-09-02 at 21:12 +0400, Grigory Sarnitskiy wrote:
How to install specific version of a package (derive 0.1.4)?
For other examples see the --help output:
$ cabal install --help
[..snip..]
Examples:
cabal install Package in the current directory
cabal install
On Mon, 2009-08-24 at 21:13 -0700, John Meacham wrote:
Hi, I am happy to announce the jhc optimizing haskell compiler version 0.7.1.
Congratulations on getting a public release out.
A few comments:
1. Would it be possible to have a machine-readable form of:
jhc --list-libraries
It's
On Thu, 2009-08-20 at 14:17 -0400, John Dorsey wrote:
Perhaps it's in /usr/local/share/doc. Mine seem to end up there, and I
don't recall whether I specified that at any point.
It's not in my ~/.cabal/config, but I am using the very helpful
user-install: False
documentation: True
I
On Tue, 2009-08-04 at 07:07 +0300, Michael Snoyman wrote:
Hi all,
I've written a Yaml library built on top of libyaml (the same C
library at the core of Python's yaml library). All is well on my local
system and my server; I'm currently using it in production. However,
the build is failing
On Sun, 2009-07-19 at 23:07 +0100, Thomas Schilling wrote:
2009/7/19 Max Bolingbroke batterseapo...@hotmail.com
Dear Cafe,
For fun, I spent a few hours yesterday implement support for this
syntax in GHC, originally propsed by Koen Claessen:
[k, =, v, | (k, v) - [(foo, 1), (bar,
On Tue, 2009-07-14 at 03:01 -0700, Michael Vanier wrote:
Charles,
Haskell is a wonderful language (my favorite language by far) but it is
pretty difficult for a beginner. In fact, it is pretty difficult for
anyone to learn in my experience, because it has so many advanced
concepts that
On Mon, 2009-07-06 at 18:28 -0700, John Meacham wrote:
Well, without a replacement, it seems odd to remove it. Also, Haskell
currently doesn't _have_ a record syntax (I think it was always a
misnomer to call it that) it has 'labeled fields'. None of the proposed
record syntaxes fit the same
On Tue, 2009-06-30 at 18:31 -0700, John Meacham wrote:
On Tue, Jun 30, 2009 at 08:02:48PM -0400, Daniel Peebles wrote:
But we don't want to imply it's commutative either. Having something
bidirectional like or + feels more commutative than associative
to me.
Of course in Text.PrettyPrint,
On Tue, 2009-06-30 at 18:59 -0700, John Meacham wrote:
On Tue, Jun 30, 2009 at 01:18:32AM +0100, Duncan Coutts wrote:
On IA32 structs/unions passed as parameters go by value on the stack.
For structs/unions as function results, they are stored into a
caller-allocated area on the stack
On Thu, 2009-07-02 at 01:26 +0400, Bulat Ziganshin wrote:
Hello Duncan,
Tuesday, June 30, 2009, 4:18:32 AM, you wrote:
Actually passing structs and unions as arguments or function results is
specified by the C ABI. See for example the IA32 ABI:
On Thu, 2009-07-02 at 03:01 +0400, Bulat Ziganshin wrote:
Hello Duncan,
Thursday, July 2, 2009, 2:57:29 AM, you wrote:
You don't need it to be the same between Windows and Unix, it just has
to be standard on each platform, which it is. There are really only two
ABIs in common use on
On Fri, 2009-06-26 at 13:00 +0100, Simon Marlow wrote:
Maybe bzlib allocates using malloc()? That would not be tracked by
GHC's memory management, but could cause OOM.
Yes it does.
Another problem is that if you ask for a large amount of memory in one
go, the request is usually honoured
On Wed, 2009-06-24 at 18:48 -0700, John Meacham wrote:
On Wed, Jun 24, 2009 at 10:23:29AM -0300, Maurício wrote:
However, isn't just knowing the size and alignment enough to
write a generic struct handler that, by using the appropriate
calling convention, is going to work with any struct?
On Tue, 2009-06-30 at 00:45 +0400, Bulat Ziganshin wrote:
Hello Duncan,
Tuesday, June 30, 2009, 12:03:15 AM, you wrote:
struct ex {
int x;
int y;
int z;
};
ex example_functions (ex p)
afaik, there is C ABI, that defines how to pass and return parameters
of
On Tue, 2009-06-23 at 09:31 -0400, Brandon S. Allbery KF8NH wrote:
On Jun 22, 2009, at 07:37 , Duncan Coutts wrote:
One explanation is that isBlah asks is this thing a blah, but we're
not asking that because there is an indirection via the filepath.
We're
asking does this filepath refer
On Mon, 2009-06-22 at 08:53 +0200, Deniz Dogan wrote:
2009/6/22 Colin Paul Adams co...@colina.demon.co.uk:
Judah == Judah Jacobson judah.jacob...@gmail.com writes:
Judah On Sun, Jun 21, 2009 at 11:12 PM, Colin Paul
Judah Adamsco...@colina.demon.co.uk wrote:
I've been hoogling
On Mon, 2009-06-15 at 06:49 -0700, Don Stewart wrote:
si:
Dear Haskellers,
who needs this kind of documentation?
http://hackage.haskell.org/packages/archive/tfp/0.2/doc/html/Types-Data-Num-Decimal-Literals.html
isn't this a kind of spam?
Seems like a good case for the
On Thu, 2009-06-18 at 23:26 -0500, Vasili I. Galchin wrote:
Hello,
Haskell packages on Hackage can be hosted anywhere, yes?
Yes.
If a Haskell package is hosted on Hackage, how often is it
backed up?
It's not especially wise to rely on Hackage for your backup needs since
it
On Thu, 2009-06-18 at 04:47 +0300, Yitzchak Gale wrote:
I wrote:
OK, would you like me to reflect this discussion in tickets?
Let's see, so far we have #3300, I don't see anything else.
Do you want two tickets, one each for WIndows/Unix? Or
four, separating the FilePath and getArgs
http://haskell.org/cabal/FAQ.html#runghc-setup-complains-of-missing-packages
On Mon, 2009-06-15 at 10:30 +0300, Roman Cheplyaka wrote:
I'm CC:ing Duncan, probably he can help.
* Magicloud Magiclouds magicloud.magiclo...@gmail.com [2009-06-15
10:01:03+0800]
# ghc-pkg list gtk
On Thu, 2009-06-11 at 23:50 -0500, Vasili I. Galchin wrote:
Hello,
As I have said before I a, cabalizing Swish (a semantic web
toolkit). I have it built and have run most of the original author's
tests by and they pass. There are numerous warnings which seem to be
either lack of a
On Fri, 2009-06-12 at 15:00 +0100, Paul Keir wrote:
Thanks Ryan, I'm slowly becoming aware of the effects of Monomorphism.
I'll look
again at Neil Mitchell's blog post.
I guess it's the same thing when I try:
let a = 1
a + 1.0
I'm taking the mono as a clue that the type inferencing
://www.haskell.org/cabal/proposal/
Sorry, I forgot that you had specified a .pdf paper in the title.
There's a pdf of the same:
http://www.haskell.org/cabal/proposal/pkg-spec.pdf
Then perhaps the following paper is what you are really looking for:
Haskell: Batteries Included
by Duncan Coutts
On Sat, 2009-06-06 at 18:39 +0200, Bertram Felgenhauer wrote:
Interesting. This was changed in response to
http://hackage.haskell.org/trac/ghc/ticket/2528
| Tue Sep 2 11:29:50 CEST 2008 Simon Marlow marlo...@gmail.com
| * #2528: reverse the order of args to (==) in nubBy to match
On Mon, 2009-06-08 at 11:24 +0200, Ketil Malde wrote:
Niemeijer, R.A. r.a.niemei...@tue.nl writes:
If that is the main concern, would the following not work?
[...]
Result: immediate documentation for every contributor with good
intentions
Having the server generate docs itself
On Thu, 2009-06-04 at 12:57 +1000, John Lask wrote:
The issue you are experiencing is the result of ghci not using import
libraries to resolve external symbols. Just a bit of explanation for
reference, which will also help you understand the solution to your problem.
[..]
The long and the
Package authors,
We are about to add an additional quality check in the Hackage upload
process that will affect many packages. Hackage will require an upper
bound on the version of the base package and reject packages that omit
it.
Lots of packages currently specify:
build-depends: base
On Wed, 2009-06-03 at 11:36 +0100, Duncan Coutts wrote:
Package authors,
We are about to add an additional quality check in the Hackage upload
process that will affect many packages. Hackage will require an upper
bound on the version of the base package and reject packages that omit
On Thu, 2009-05-28 at 12:08 -0400, John Van Enk wrote:
I'm trying to implement the protocol, so that I can implement
other things on top of that.
I'm also trying to figure out how bad/good Haskell Binary IO
really is that it's been
On Wed, 2009-05-27 at 22:43 +0200, Johannes Waldmann wrote:
Hi all.
I've written some Haskell program,
and I wanted to give it to a friend, in source form,
so he can run and modify it, and learn some Haskell
while doing so. I was using some cabalized extra packages
but hey, this looks like
On Mon, 2009-05-25 at 09:40 -0400, Mario Blazevic wrote:
$diff main.simpl imported.simpl
...
223c232
a_s1rs [ALWAYS Just L] :: GHC.Integer.Internals.Integer
---
a_s1sV [ALWAYS Just S] :: GHC.Integer.Internals.Integer
...
Good find!
Does this S vs. L difference
On Sun, 2009-05-24 at 16:36 +0200, Ketil Malde wrote:
Duncan Coutts duncan.cou...@worc.ox.ac.uk writes:
The PVP says:
1. If any entity was removed, or the types of any entities
or the definitions of datatypes or classes were changed
On Mon, 2009-05-25 at 17:45 +0200, Patai Gergely wrote:
There getArgs and getProgName in System module. If you want
parse this parameters there is System.Console.GetOpt.
Those will only tell me how my program was called. I want to work with
command lines as data within my program, which is a
On Sun, 2009-05-24 at 12:04 +0100, Dominic Steinitz wrote:
I'll add this issue to the FAQ, it come up enough. If anyone else
reading would like to eliminate this FAQ, then implementing this ticket
is the answer:
suggest use of --user if configure fails with missing deps that
On Sat, 2009-05-23 at 19:57 -0500, br...@lorf.org wrote:
On Saturday, 23.05.09 at 17:26, Don Stewart wrote:
http://haskell.org/haskellwiki/Package_versioning_policy ?
That helps a lot. I should have found that. But putting the policy on a
web page doesn't seem to be working; there are a
On Sat, 2009-05-23 at 20:42 -0400, Mario Blažević wrote:
On Sat 23/05/09 2:51 PM , Duncan Coutts duncan.cou...@worc.ox.ac.uk sent:
On Sat, 2009-05-23 at 13:31 -0400, Mario Blažević wrote:
...
So the function is not strict, and I don't understand
why GHC should evaluate the arguments
On Sun, 2009-05-24 at 12:48 -0400, Mario Blažević wrote:
How about diffing the whole core output (and using -ddump-simpl). If
there's a performance difference then there must be a difference in the
core code too.
I can't exactly use diff because the generated identifier names are not the
On Fri, 2009-05-22 at 05:30 -0700, Don Stewart wrote:
Answer recorded at:
http://haskell.org/haskellwiki/Performance/Parallel
I have to complain, this answer doesn't explain anything. This isn't
like straight-line performance, there's no reason as far as I can see
that inlining should
On Fri, 2009-05-22 at 16:34 +0200, Daniel Fischer wrote:
That's great, thank you. I am still baffled, though.
I'm baffled too! I don't see the same behaviour at all (see the other
email).
Must every exported function that uses `par' be INLINEd? Does every
exported caller of such a
On Sat, 2009-05-23 at 13:31 -0400, Mario Blažević wrote:
You could probably see exactly what's happening in
more detail by going through the Core output.
Thank you, this advice helped. The Core output indicates
that function `test' evaluates the arguments to
`parallelize' before it
On Thu, 2009-05-21 at 21:30 -0500, John Goerzen wrote:
Duncan Coutts wrote:
On Thu, 2009-05-21 at 15:22 -0700, Alexander Dunlap wrote:
Since those types come out of the time library, and that library's
version *has* been bumped (I assume), couldn't you use Cabal to
condition
On Mon, 2009-05-18 at 12:09 +0100, Simon Marlow wrote:
I have the following complaint from Roman in my inbox, which I think is
about the same thing:
one big nuisance when building ghc is that configure tries to connect
to the internet. The culprit is the FP_GEN_DOCBOOK_XML macro in
On Thu, 2009-05-21 at 15:22 -0700, Alexander Dunlap wrote:
Since those types come out of the time library, and that library's
version *has* been bumped (I assume), couldn't you use Cabal to
condition on the version of the time library to determine whether or
not to have CPP set a
On Sun, 2009-05-17 at 09:17 +0100, Dominic Steinitz wrote:
I get
d...@linux-6ofq:~/asn1 runghc Setup.hs configure
Configuring PER-0.0.20...
Setup.hs: At least the following dependencies are missing:
time -any -any
but I have time
d...@linux-6ofq:~/asn1 ghc-pkg list | grep time
On Thu, 2009-05-14 at 20:46 -0700, David Leimbach wrote:
On Thu, May 14, 2009 at 8:40 PM, Don Stewart d...@galois.com wrote:
leimy2k:
I actually need little endian encoding... wondering if
anyone else hit this
with Data.Binary. (because I'm
On Thu, 2009-05-14 at 09:03 -0400, Jan-Willem Maessen wrote:
Hmm, I think neither of the data structures you name actually support
both O(lg n) indexing and O(lg n) cons or append. That said, your
point is well taken, so let's instead state it as a challenge:
Can you, oh Haskellers,
On Wed, 2009-05-13 at 12:01 +0100, Neil Brown wrote:
Sittampalam, Ganesh wrote:
We've discussed replacing it with transformers+monads-fd+an mtl
compatiblity layer on librar...@. Ross and I plan to propose doing this
for the second release of the platform - it's not fair to disrupt the
On Wed, 2009-05-13 at 10:24 +0200, Ketil Malde wrote:
Not of the same gravity as mtl, but I was a bit surprised to see that
PackedString was included, in spite of it being marked as deprecated
on Hackage.
TemplateHaskell still uses it. There was not a lot we could do for the
first release.
On Wed, 2009-05-13 at 15:37 +0400, Bulat Ziganshin wrote:
Hello Duncan,
Wednesday, May 13, 2009, 3:33:13 PM, you wrote:
I think it should remain deprecated and we should work on the
replacement so that TH can switch its dependency.
TH isn't high-performance package and i think that it
On Thu, 2009-05-07 at 18:13 -0500, Vasili I. Galchin wrote:
sorry should read With Haskell Platform
1) Can we still publish/push up packages to Hackage? E.g. now I am
trying to get Graham Lyle's Swish (semantic web package) cabalized.
2) Will Hackage go away?
Hackage and the
On Wed, 2009-05-06 at 19:37 -0500, Vasili I. Galchin wrote:
are them some CLI switches I can enable in order to better determine
what parse error is??
The problem is that we're using a parser that has no support for
producing parse errors (Text.ParserCombinators.ReadP). The only reason
we're
On Tue, 2009-05-05 at 22:39 -0500, Vasili I. Galchin wrote:
Hello,
I have forgotten the runhaskell CLI parameters ... sigh. In
particular I want to a local build of a set of of package:
runhaskell Setup.hs configure --user???
I just did a runhaskell -? which didn't tell me
On Mon, 2009-05-04 at 12:51 +0200, Wolfgang Jeltsch wrote:
Am Samstag, 2. Mai 2009 14:11 schrieb Mads Lindstrøm:
Hi
I wanted a mailing list for my project WxGeneric and I am wondering when
it is OK to do so? How big must the potential audience be? Is there any
kind of etiquette or
On Fri, 2009-05-01 at 09:14 +0100, Neil Davies wrote:
Hi
With the discussion on threads and priority, and given that (in
Stats.c) there are lots of useful pieces of information that the run
time system is collecting, some of which is already visible (like the
total amount of memory
On Mon, 2009-05-04 at 15:05 +0100, Neil Davies wrote:
Duncan
That was my first thought - but what I'm looking for is some
confirmation from those who know better that treating the GC as
'statistical source' is a valid hypothesis. If the thing is 'random'
that's fine - if its timing is
On Mon, 2009-05-04 at 11:19 -0500, John Goerzen wrote:
Guenther Schmidt wrote:
Hi John,
thanks for taking the time. It actually is \252 that turned into
something else because of my email client, damn the thing.
OK, perhaps we have some confusion here.
Are you saying that you
On Fri, 2009-05-01 at 16:55 -0500, Thomas Hartman wrote:
I did a little write-up on an annoyance I frequently have when
developing patch-tag, a happs application that has a lot of
dependencies.
Basically, on a virgin linux environment with the same cabal and ghc
version as before, a cabal
On Fri, 2009-05-01 at 16:16 +0100, Alistair Bayley wrote:
ANN: Takusen 0.8.4
The release bundle:
http://hackage.haskell.org/packages/archive/Takusen/0.8.4/Takusen-0.8.4.tar.gz
If you have cabal-install, then this command should work:
cabal install Takusen --flags=sqlite odbc oracle
On Thu, 2009-04-30 at 19:44 +0200, Sven Panne wrote:
That's why the autoconf macros are so tricky. Re-inventing the wheel in
Haskell is not something I'd like to do. Note: I see autoconf as a necessary
evil, not as a glorious tool. The predefined autoconf macros contain man
years
(if not
On Thu, 2009-04-30 at 23:31 +0100, Claus Reinke wrote:
The thing is, it doesn't really matter if autoconf macros work fine for
every Unix ever invented. The Windows users simply cannot use packages
with configure scripts. They complain about it a lot. We can call them
foolish for not
On Mon, 2009-04-27 at 19:03 +0200, Sven Panne wrote:
Am Montag, 27. April 2009 00:11:20 schrieb Duncan Coutts:
On Sun, 2009-04-26 at 19:03 +0200, Sven Panne wrote:
[...]
* How to link programs using OpenGL
This is because the GL libs are called different names on different
On Mon, 2009-04-27 at 12:56 +0200, Krzysztof Kościuszkiewicz wrote:
Hello Haskell-Café,
I have a problem with high memory usage of cabal-install. Whenever I
try to install or upgrade a package, cabal manages to consume 1,3G of
memory before I killed it (on a 32-bit machine with 1 GB of
On Sun, 2009-04-26 at 21:49 -0700, Daryoush Mehrtash wrote:
When I try to install phooey I get conflict with old-time that I am
not sure how to resolve. Any ideas?
cabal install phooey
Resolving dependencies...
cabal: dependencies conflict: ghc-6.10.1 requires old-time ==1.0.0.2
On Sun, 2009-04-26 at 19:03 +0200, Sven Panne wrote:
The build process in itself is purely Cabal-based, it is only the
configuration above which done via autoconf. So in theory you could write the
few output files of the configure run by hand and then use Cabal, without any
MinGW/MSYS or
Thanks for all that. Some good suggestions.
I've linked the results in the ticket on this issue so someone can
re-read all the suggestions in detail when they come to update the
behaviour (hopefully for 0.6.4 or something).
http://hackage.haskell.org/trac/hackage/ticket/289#comment:17
Duncan
On Wed, 2009-04-22 at 11:33 +0200, david48 wrote:
The default should at least be consistent among cabal install, runghc
Setup.hs, installing GHC, Gtk2Hs, and so on.
If GHC is installed in /home/myusername/local,
Where you choose to install ghc is not related.
what does cabal install
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