On Thu, 2009-01-08 at 12:42 -0600, John Goerzen wrote:
As a more general question, how can one use Cabal to detect PostgreSQL
paths in a way that works with both GHC 6.8 and 6.10?
Yes:
The following is using build-type: Simple in HDBC-postgresql.cabal and
it does not use
On Tue, 2008-12-30 at 13:32 +0900, Curt Sampson wrote:
Duncan,
Good to talk to you again. You may remember me from ICFP.
Indeed. :-)
Anyway, thanks for the hint; I can probably make a workaround by adding
the appropriate options for hsc2hs to the QAM build system. If you
happen to know
On Sun, 2008-12-28 at 03:54 -0600, Galchin, Vasili wrote:
Prelude :m +Data.ByteString
Prelude Data.ByteString :t join
interactive:1:0: Not in scope: `join'
Prelude Data.ByteString
Why no join function?
Because we removed it from the bytestring package in version 0.9. It had
been
On Sun, 2008-12-28 at 00:22 -0500, Jeremy Shaw wrote:
At Sat, 27 Dec 2008 22:41:58 -0600,
brian wrote:
On Sat, Dec 27, 2008 at 8:01 PM, Jeremy Shaw jer...@n-heptane.com wrote:
The problem with that function is that chroot affects the root of the
whole process.
Yeah. Maybe you
On Sun, 2008-12-28 at 08:47 -0800, Bryan O'Sullivan wrote:
On Sun, Dec 28, 2008 at 1:38 AM, Thomas DuBuisson
thomas.dubuis...@gmail.com wrote:
getNthWord n bs@(PS ptr off len) =
inlinePerformIO $ withForeignPtr ptr $ \ptr' -
do
On Tue, 2008-12-23 at 18:27 +, Paul Keir wrote:
Hi Duncan,
I'm following the story regarding (parallel) GC in this example
with interest, but forgive me if I ask a more minor question
regarding your modification of an extra parameter, n, to
heavytask. Does this really help (to ensure
On Thu, 2008-12-25 at 15:17 +0900, Curt Sampson wrote:
I'm trying to upgrade from ghc 6.8.3 to 6.10.1. Unfortunately, there
seem to be problems with the Windows version. (I've installed it on
two different machines, both Windows XP, and they've both had the same
problem. Both worked fine with
On Mon, 2008-12-22 at 17:58 -0800, R Hayes wrote:
Thank you. As it turns out, I was aware of that recipe. What I
wanted was to be able to use cabal install's nice dependency following
features and still get source links in my documentation.
Due to popular demand we quickly added the
On Tue, 2008-12-23 at 03:56 +0100, wman wrote:
Thanks to you all for inspiration.
My web app (which otherwise ran ok) was getting stuck while getting
harassed by ab (apache-benchmark) after receiving some 800+ requests
in short succession (not less, never gotten to 900, what was weird
that
On Tue, 2008-12-23 at 00:34 -0600, Galchin, Vasili wrote:
Hello,
I have been reading through Data-ByteString. What is the is
most elegant and efficient way to map/unmap [Byte8] - ByteString?
Hoogle is your friend!
http://haskell.org/hoogle/
[Word8] - ByteString
On Tue, 2008-12-23 at 05:21 +0100, wman wrote:
I encountered the following code :
-- B == Data.ByteString ; L == Data.ByteString.Lazy
contents' = B.intercalate B.empty $ L.toChunks contents
with a previously unencountered function intercalate. A quick google
query later i knew that it's
On Tue, 2008-12-23 at 17:27 +0100, Cetin Sert wrote:
when I try to build the following program:
http://sert.homedns.org/hs/hnm/
http://sert.homedns.org/hs/hnm/hnm.cabal
How can I tell in my cabal file that wlan.hs should be built first
than settings.hs than demo3.hs?
You need to follow
On Mon, 2008-12-22 at 11:53 +0800, Wang, Chunye (NSN - CN/Beijing)
wrote:
I tried to install the ghc 6.8.0 last year but failed for some
reason. Now I decide to do it again, because I'd like to try
some examples in Real World Haskell Now I remember why I try to
install it from source code,
On Sun, 2008-12-21 at 13:30 -0600, brian wrote:
On Sun, Dec 21, 2008 at 12:12 PM, Laurent Giroud m...@niaow.com wrote:
I have been doing a few experiments with cabal packages lately and I wish to
uninstall these to return to a cleaner package base. However, there doesn't
seem to be a cabal
On Mon, 2008-12-22 at 17:53 +0800, Wang, Chunye (NSN - CN/Beijing)
wrote:
Hi Duncan,
wget
http://haskell.org/ghc/dist/6.8.2/ghc-6.8.2-x86_64-unknown-linux.tar.bz2
tar -jxvf ghc-6.8.2-x86_64-unknown-linux.tar.bz2
Ahh, x86-64. Those have always been built on Fedora Core 5.
My only
On Mon, 2008-12-22 at 10:30 +, Malcolm Wallace wrote:
For those who are puzzled, Don is suggesting that
foreign import ccall unsafe foo :: Bar - Baz
should simply be changed to
foreign import ccall safe foo :: Bar - Baz
And in case anyone is wondering whether fiddling with
On Mon, 2008-12-22 at 08:15 -0600, John Goerzen wrote:
Duncan Coutts wrote:
On Mon, 2008-12-22 at 10:30 +, Malcolm Wallace wrote:
The terminology seems counter-intuitive, but in other other words, a
safe call is slower but more flexible, an unsafe call is fast and
dangerous
On Mon, 2008-12-22 at 22:12 +0100, Günther Schmidt wrote:
Hi guys,
I just tried to forkIO-off the database code to keep the UI responsive
using Takusen with Sqlite this time.
The problem persists though, the UI freezes.
You might need to provide us more details on the GUI code. As I
On Mon, 2008-12-22 at 22:55 +0100, Günther Schmidt wrote:
Hi,
I put in on hpaste:
http://hpaste.org/13264
slightly simplified
Ok, that works fine when the action is something like threadDelay so
it's clearly not blocking the UI.
Duncan
___
On Sat, 2008-12-20 at 15:43 +, Lennart Augustsson wrote:
The current official Haskell standard is Haskell-98. There is no
unsafePerformIO in there.
It's in the FFI spec which is an official addendum to Haskell 98.
;-)
Duncan
___
Haskell-Cafe
On Fri, 2008-12-19 at 14:40 +0100, Daniel Kraft wrote:
Hi,
I'm just a beginner trying to learn a little about Haskell, and as such
write some toy programs (e.g. for projecteuler.net) in Haskell.
Currently, I'm experiencing what I would call strange behaviour:
I've got a data-type
On Fri, 2008-12-19 at 15:58 +0100, Daniel Kraft wrote:
How does reverse work in constant space? At the moment I can't imagine
it doing so; that's why I tried it, but of course you could be right.
It allocates a new list cell for every cell it finds in the input list.
If the input list can be
On Fri, 2008-12-19 at 10:42 -0600, Jake McArthur wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Paul Keir wrote:
fibs = 0 : 1 : zipWith (+) fibs (tail fibs)
This is a CAF (Constant Applicative Form). Since it is actually a
constant it is never garbage collected, and is always
On Mon, 2008-12-15 at 08:17 -0800, John MacFarlane wrote:
I noticed a difference in how hang works between pretty-1.0.0.0 and
pretty-1.0.1.0. I think it's a bug. If this isn't the right place to
report it, please let me know where I should. (Maintainer is listed
as librar...@haskell.org, but
On Thu, 2008-12-18 at 13:27 +, Neil Mitchell wrote:
Hi Duncan,
I'd just like to advertise the fact that as of Cabal-1.6 you can put a
bug-reports field in your .cabal file and it will be displayed by
hackage.
Fantastic. Is it backwards compatible? i.e. if I add such a field,
will
On Fri, 2008-12-12 at 21:03 +0100, Cetin Sert wrote:
Hi all,
For a network manager of sorts I'm working on, I want to derive a
SettingsWindowClass from the WindowClass present in Gtk2Hs:
I want (the) instance(s) of the SettingsWindowClass to have a field to
store connection settings:
On Thu, 2008-12-18 at 20:09 +, Thomas Schilling wrote:
This bug appears to be fixed in QuickCheck 2. However, for some
reason cabal-install by default only installs 1.2. You have to
explicitly ask for the newer version:
$ cabal install QuickCheck-2.1.0.1
Or more generally:
$ cabal
On Thu, 2008-12-18 at 16:13 -0800, Max Rabkin wrote:
On Thu, Dec 18, 2008 at 3:55 PM, Duncan Coutts
duncan.cou...@worc.ox.ac.uk wrote:
However QuickCheck seems to be a case where
people now expect to use QC-2, but old packages that don't specify a
version typically only work with QC-1.x
On Thu, 2008-12-11 at 11:29 +0100, Sean Leather wrote:
Now, I'm trying to use #ifndef __HADDOCK__ / #endif around those same
modules, and I'm still running into the same internal Haddock error:
haddock: internal Haddock or GHC error: Maybe.fromJust: Nothing
I've been using cabal haddock
On Thu, 2008-12-11 at 14:00 +0100, Henk-Jan van Tuyl wrote:
On Thu, 11 Dec 2008 06:35:24 +0100, Don Stewart [EMAIL PROTECTED] wrote:
* Hackage currently holds 914 applications and libraries.
Using the commands:
cabal update
cabal list | fgrep * | wc
I counted 927 entries.
On Thu, 2008-12-11 at 13:13 +, Dougal Stanton wrote:
On Thu, Dec 11, 2008 at 1:00 PM, Henk-Jan van Tuyl [EMAIL PROTECTED] wrote:
Using the commands:
cabal update
cabal list | fgrep * | wc
I counted 927 entries.
Unfortunately that's not a reliable means of determining cabal
On Thu, 2008-12-11 at 16:26 +0100, Sean Leather wrote:
The above is true, but then I ran it with --optghc=-D__HADDOCK__ and
that fixed the problem. You see, I didn't know who was actually
defining the __HADDOCK__ macro. Now, after looking at code for Haddock
and Cabal, I realize it's Cabal.
On Thu, 2008-12-11 at 18:20 +0100, Sean Leather wrote:
For haddock-0.x, Cabal cpp's all the modules with
-D__HADDOCK__ because
the old haddock cannot parse all sorts of things.
However for haddock-2.x it is important not to use
-D__HADDOCK__
On Thu, 2008-12-11 at 23:32 +0100, Sean Leather wrote:
That's quite a presumption there. I can certainly write a
module that
compiles and produces documentation for Haddock but that is
different
when compiled into binary form. Even without this
On Fri, 2008-12-12 at 00:22 +0100, Sean Leather wrote:
Let's suppose that I do actually want to define __HADDOCK__ for my
library. Can I do this with a user-defined hook using the Cabal
library?
main :: IO ()
main = defaultMainWithHooks hooks where
hooks = simpleUserHooks { haddockHook
On Fri, 2008-12-12 at 00:19 +, Claus Reinke wrote:
Still, you might find something useful in the discussion for this ticket:
Cabal should support Cabal-version-dependent Setup.hs
http://hackage.haskell.org/trac/hackage/ticket/326
or, more directly:
On Fri, 2008-12-12 at 01:01 +0100, Sean Leather wrote:
Call the original haddockHook with the updated flags rather
than the
haddock command.
No change in output.
Ah, sorry I misread the code. This works:
import Distribution.Simple
import
On Fri, 2008-12-12 at 01:01 +, Duncan Coutts wrote:
On Fri, 2008-12-12 at 01:01 +0100, Sean Leather wrote:
Call the original haddockHook with the updated flags rather
than the
haddock command.
No change in output.
Ah, sorry I misread the code
On Tue, 2008-12-09 at 18:17 -0800, Don Stewart wrote:
Oh, perhaps you want to 'decode' the string that
dirOpenDialog returns.
redcom:
Hi Don,
must be doing something wrong.
The messed up string originates from calling Graphics.UI.WX.dirOpenDialog
and selecting a directory
On Wed, 2008-12-10 at 09:32 -0200, Mauricio wrote:
Why can ghc read the program, but not the standard
library parser? Does ghc use something else?
Is it possible to use whatever ghc uses to build
a prettyprinter?
Language.Haskell is known to be incomplete. The haskell-src-exts
On Wed, 2008-12-10 at 08:33 -0200, Mauricio wrote:
Hi,
When I do:
foreign import nameOfFunction nameOfFunction
:: IO MyType
I can get a function that return MyType only if
it's a pointer or some of the C* type family. Is
it possible to write a new MyType and make it
allowed as a
On Wed, 2008-12-10 at 14:17 -0200, Mauricio wrote:
foreign import nameOfFunction nameOfFunction
:: IO MyType
Is it possible to write a new MyType and make it allowed as
a return type from foreign functions? Is changing the
compiler the only way to do that?
On Wed, 2008-12-10 at 15:30 +0100, Sean Leather wrote:
[Responding to an old (but still relevant) thread...]
I'm getting this error as well, both in 2.3.0 and 2.4.1.
Suppose that I wanted to generate documentation for everything in my
Cabal package except for the modules with Template
On Mon, 2008-12-08 at 14:49 -0200, Mauricio wrote:
Hi,
I've just seen this from Distribution.ModuleName (ghc 6.10):
toFilePath $ ( simple A.B.C )
to which ghci answers: A.B.C.
Shouldn't it say A/B/C?
You're using it wrong. A 'simple' module name should have no '.' in it.
Instead use
On Thu, 2008-12-04 at 19:04 +0100, Niklas Broberg wrote:
Fellow Haskelleers,
it is my pleasure to announce the new release of the haskell-src-exts
package, version 0.4.4:
So when will we simply declare that haskell-src-exts is the new
haskell-src? :-)
That implementation is widely
On Sat, 2008-12-06 at 23:32 +0100, Laurent Giroud wrote:
Hi everyone,
I have been trying to install haskelldb in the last few days and
encountered a number of hurdles which raised a few questions and for
which I'd appreciate some insight and advice. Note that I am posting
here because
Who is able to delete wiki spam?
http://haskell.org/haskellwiki/?title=Special:Contributionstarget=Tomso123
All the pages created by this user appear to be spam (check the google
translation) so the account should probably be deleted too.
As I understand it, any registered user can revert
On Fri, 2008-12-05 at 16:50 +0100, Thomas Davie wrote:
Sure, and he could then use a fold instead of a map. Reading files is
problematic, but as long as you're only doing it once (the most common
situation) is entirely fine wrapped up in an unsafePerformIO.
No!
Please don't go
On Fri, 2008-12-05 at 17:06 +0100, Thomas Davie wrote:
On 5 Dec 2008, at 17:00, Duncan Coutts wrote:
On Fri, 2008-12-05 at 16:50 +0100, Thomas Davie wrote:
Sure, and he could then use a fold instead of a map. Reading files
is
problematic, but as long as you're only doing it once
On Wed, 2008-12-03 at 01:52 -0600, Galchin, Vasili wrote:
Warning: This package indirectly depends on multiple versions of the
same
package. This is highly likely to cause a compile failure.
package binary-0.4.2 requires bytestring-0.9.0.1
package bio-0.3.4.1 requires bytestring-0.9.1.0
On Tue, 2008-12-02 at 22:56 -0600, Galchin, Vasili wrote:
Hello,
http://www.cse.unsw.edu.au/~dons/fps.html
Are the papers/slides still up-to-date for someone to get up-to-speed
on ByteString motivation and implementation?
Yes.
Anything more recent?
It links to the stream fusion paper
On Wed, 2008-12-03 at 09:36 +, Magnus Therning wrote:
Is it possible to use cabal to build the files that hat would need to
do tracing (i.e. .htx files)?
No, but if you'd like to add support that'd be a great service to
everyone.
Duncan
___
On Tue, 2008-12-02 at 19:58 +0800, Andy Stewart wrote:
Hi Dunca,
Duncan Coutts [EMAIL PROTECTED] writes:
And i use darcs version of gtk2hs,
when i ./configure, i got below information:
But when i make, i got below error information:
,
| glib/System/Glib.hs:13:0:
| Failed
On Tue, 2008-12-02 at 11:01 +, Colin Paul Adams wrote:
Duncan == Duncan Coutts [EMAIL PROTECTED] writes:
gstreamer
Duncan Those names are the names of the Haskell
Duncan components/packages. All of them (except soegtk) are
Duncan wrappers for C libraries with similar
On Tue, 2008-12-02 at 15:48 +0800, Andy Stewart wrote:
When i ./configure gtk2hs souce code, i will got below information:
,
| * The following packages will be built:
| *
| * glib : yes
|
On Tue, 2008-12-02 at 16:55 +, Claus Reinke wrote:
But when I actually try to build anything using (yes, I know the explicit
package flags aren't needed with --make)
ghc --make -package OpenGL -package GLUT something.hs
I get nothing but undefined references in the linking phase.
On Tue, 2008-12-02 at 18:04 +, Claus Reinke wrote:
ghc --make -package OpenGL -package GLUT something.hs
I get nothing but undefined references in the linking phase.
C:\Program
Files\Haskell\GLUT-2.1.1.2\ghc-6.11.20081202/libHSGLUT-2.1.1.2.a(Window.o):fake:
(.text+0x15):
On Tue, 2008-12-02 at 17:43 -0600, Galchin, Vasili wrote:
Hello,
Some mention is made in corresponding web pages about
implementation difference of these three different DataString impl.
Any advice?
Perhaps you need to ask a more specific question.
Data.ByteString is a simple strict
On Mon, 2008-12-01 at 22:48 +0100, Diego Echeverri wrote:
I've created a wiki page,
http://haskell.org/haskellwiki/The_Knights_Tour
I note the LogicT version is the shortest so far.
-- Don
Probably noob question. I was looking into the first solution in the
page and tried to replace
On Sun, 2008-11-30 at 21:14 +0100, Henning Thielemann wrote:
On Sun, 30 Nov 2008, Don Stewart wrote:
lemming:
Maybe you like to add a pointer in cabal-install.cabal/Homepage field to
this page.
Good idea. Duncan?
After I finished that article, I also found:
On Sat, 2008-11-29 at 17:49 -0800, John Meacham wrote:
On Sun, Nov 30, 2008 at 01:37:20AM +, Thomas Schilling wrote:
So that's over 2 SLOC, but, of course, for a more powerful tool.
So I presume the 4x more code remark by John was about the Makefile
rules to implement something
On Sun, 2008-11-30 at 10:57 +, Andrew Coppin wrote:
As I understand it, that's also a seperate download. (Whereas the cabal
library comes with GHC.)
One day, if I feel hard-core enough, I might try this tool. (Assuming it
works on Windows...) It sounds potentially useful.
It will of
On Fri, 2008-11-28 at 19:30 -0800, John Meacham wrote:
On Wed, Nov 26, 2008 at 07:20:12PM -0800, Jason Dagit wrote:
I spoke with the author of the fork a bit in IRC around the time it happened
and my understanding is that:
1) John sternly objects to using cabal as the build system for JHC
On Fri, 2008-11-28 at 22:20 +, Lennart Augustsson wrote:
But I don't want Perl, I want a well designed language and well
designed libraries.
I think it's find to let libraries proliferate, but at some point you
also need to step back and abstract.
Yes, let the ideas simmer and when we can
On Sat, 2008-11-29 at 18:13 +0300, Bulat Ziganshin wrote:
Hello Jason,
Saturday, November 29, 2008, 5:55:06 PM, you wrote:
It seems to be an unwritten law that any package involving
non-Haskell components doesn't work on Windoze.
Well, I'll have a chance to verify this soon enough.
On Sat, 2008-11-29 at 19:57 +0300, Bulat Ziganshin wrote:
Hello Duncan,
Saturday, November 29, 2008, 7:49:52 PM, you wrote:
It seems to be an unwritten law that any package involving
non-Haskell components doesn't work on Windoze.
unfortunately, HsLua already breaks the law :)
On Thu, 2008-11-27 at 17:20 +, Ian Lynagh wrote:
On Wed, Nov 26, 2008 at 10:28:21PM +, Duncan Coutts wrote:
I should note that one moral of this story is to check that your FFI
imports are correct. That is, check they import the foreign functions at
the right Haskell types
On Thu, 2008-11-27 at 11:38 -0500, Brandon S. Allbery KF8NH wrote:
On 2008 Nov 27, at 8:51, Simon Marlow wrote:
No, the issue is that without real OS threads, a foreign call can't
be pre-empted (pretty obvious when you think about it).
waitForProcess ends up making a blocking foreign
On Wed, 2008-11-26 at 23:16 +, Malcolm Wallace wrote:
... to work out the C types and then map them to Haskell ones, to
check they're the same as the declared types in the .hs files.
I'd like to point out that the FFI specification already has such a
mechanism.
That is, if you use
On Wed, 2008-11-26 at 13:25 -0800, Ryan Ingram wrote:
In fact:
import Control.Concurrent.STM
import Control.Concurrent.STM.TMVar
-- gets a value from one of a list of TMVars
takeTMVars :: [TMVar a] - STM (TMVar a, a)
takeTMVars = foldr fetch retry where
fetch v act = (takeTMVar
On Wed, 2008-11-26 at 14:38 +, Eric Kow wrote:
Hi everybody,
This advisory is for people who have installed darcs 2.1.2 via the
Cabal build method. As you may have noticed, the cabalised darcs
sometimes fails with errors like
Codec.Compression.Zlib: incorrect data check
Why this
On Wed, 2008-11-26 at 14:30 -0800, Don Stewart wrote:
I think there is a need for a tool like c2hs but that works in a
checking mode rather than in a generating mode. It would use much of the
same code as c2hs but it would read the C header files and the .hs file
(via ghc api) and check
On Tue, 2008-11-25 at 01:30 +, John Lato wrote:
Hello,
Cabal allows specifying arguments for tools it recognizes on the
command line, e.g.
runhaskell Setup.hs configure --c2hs-option=some_option
Unfortunately, I can't find a way to make this work with .cabal (or
.buildinfo) files,
On Mon, 2008-11-24 at 15:16 +0100, Thomas Hartman wrote:
I have run into another issue with cabal packaging, which seems
related to the issues discussed above. (see attached tar file for
complete example of failure scenario)
If I have a cabal package that depends on two other packages
--
On Sat, 2008-11-22 at 23:34 -0500, Paul L wrote:
On 11/22/08, Don Stewart [EMAIL PROTECTED] wrote:
ninegua:
Hi everyone,
It's sad to see the OpenGL binding being dropped from GHC binary
installers starting from 6.10. Though this issue has been brought up
and discussed before, I'm sure
On Sun, 2008-11-23 at 12:30 +, Claus Reinke wrote:
It's sad to see the OpenGL binding being dropped from GHC binary
installers starting from 6.10. Though this issue has been brought up
and discussed before, I'm sure a lot of people who based their work on
OpenGL would share the
On Sun, 2008-11-23 at 08:00 -0500, Paul L wrote:
On 11/23/08, Duncan Coutts [EMAIL PROTECTED] wrote:
2. It still wouldn't work for the OpenGL package on Windows, because
the configure scripts require a Unix-style built environment
(MinGW/MinSys or Cygwin).
Yes, building it requires
On Sun, 2008-11-23 at 09:24 -0500, Jeff Heard wrote:
Duncan, what kind of help do you need on the Haskell Platform install?
I have access to VMs running windows XP and Vista.
The haskell-platform meta-package is here:
darcs get http://code.haskell.org/haskell-platform/
This specifies the list
On Sun, 2008-11-23 at 16:41 +0100, Manlio Perillo wrote:
Claus Reinke ha scritto:
[...]
2. It still wouldn't work for the OpenGL package on Windows, because
the configure scripts require a Unix-style built environment
(MinGW/MinSys or Cygwin).
[...]
- they need to install MinGW/MSys
On Fri, 2008-11-21 at 16:12 -0800, Ahn, Ki Yung wrote:
I am just curious about how cabal report works.
I recently figured out that there is a report command in cabal and it
reports the reports generated by --build-reports option when building a
package.
Is this because I don't have an
On Sat, 2008-11-22 at 15:11 +, Claus Reinke wrote:
You only need an account for uploading packages. If you do not want to
have to enter your user name or password interactively when you run
cabal upload then you can put them in the config file:
username:
password:
That sounds
On Sat, 2008-11-22 at 10:02 -0800, Don Stewart wrote:
Use the UTF8 printing functions,
import qualified System.IO.UTF8 as U
main = U.putStrLn Ну и где этот ваш хвалёный уникод?
Running this,
*Main main
Ну и где этот ваш хвалёный уникод?
This upsets me. We need to
On Sun, 2008-11-23 at 01:40 +0100, Henning Thielemann wrote:
On Sat, 22 Nov 2008, Thomas Schilling wrote:
It's a pattern match error, implemented by throwing an asynchronous
exception. The idea being, that we only have one mechanism (well, an
synchronous exceptions, thrown via throwIO).
On Wed, 2008-11-19 at 20:25 -0800, John Meacham wrote:
The usual solution to this is the 'release version', which is used in
most (all?) other packaging systems. namely, you have foo-1.2-4, where 4 is
the
release version which documents what version the meta-info is. For
instance, when bugs
On Thu, 2008-11-20 at 10:41 +1300, Daniel McAllansmith wrote:
On Wed, 19 Nov 2008 21:27:36 Duncan Coutts wrote:
It's even easier than that! Someone has done it already :-)
http://hackage.haskell.org/trac/hackage/ticket/261
Thu Aug 28 16:55:16 CEST 2008 Chry Cheng [EMAIL PROTECTED
On Wed, 2008-11-19 at 10:28 +0100, Wolfgang Jeltsch wrote:
Am Dienstag, 18. November 2008 22:24 schrieben Sie:
How do I install and configure it so that it is integrated best with
GHC 6.10.1? For example, should cabal use some directory in the GHC
tree to place compiled packages in?
On Wed, 2008-11-19 at 02:15 -0800, Jason Dusek wrote:
Duncan Coutts [EMAIL PROTECTED] wrote:
Jason Dusek wrote:
In the ticket, someone says:
True though I suspect it looks a bit weird to the
uninitiated. We know to read the conditional syntax as an
implication constraint which
On Thu, 2008-11-20 at 11:03 +, Duncan Coutts wrote:
On Wed, 2008-11-19 at 10:28 +0100, Wolfgang Jeltsch wrote:
The cabal user guide lists the default install directories for global
and user installs.
Okay, I looked at the cabal-install docs. And the only doc seems
On Thu, 2008-11-20 at 04:06 -0800, John Meacham wrote:
Well, my main concern is that I have projects that have several
distribution formats, tarball, rpm, deb, and hopefully hackage
(alongside the others as equals). I don't want the version numbers to
get out of sync though, just because I
On Thu, 2008-11-20 at 05:56 -0800, John Meacham wrote:
On Thu, Nov 20, 2008 at 12:56:31PM +, Duncan Coutts wrote:
On Thu, 2008-11-20 at 04:06 -0800, John Meacham wrote:
Well, my main concern is that I have projects that have several
distribution formats, tarball, rpm, deb
On Tue, 2008-11-18 at 13:56 -0800, Jason Dagit wrote:
Will Hackage one day provide a way to discover that one
package has been superceeded by another?
Currently you can see when a newer version of the exact same
package exists, but (for
On Tue, 2008-11-18 at 16:53 -0800, Jason Dusek wrote:
In the ticket, someone says:
True though I suspect it looks a bit weird to the
uninitiated. We know to read the conditional syntax as an
implication constraint which can be applied in either
direction but I suspect many
On Tue, 2008-11-18 at 22:42 +0100, Alberto G. Corona wrote:
sorry, Dons,
-- Forwarded message --
From: Alberto G. Corona [EMAIL PROTECTED]
Date: 2008/11/18
Subject: Re: [Haskell-cafe] implementing python-style dictionary in
Haskell
To: Don Stewart [EMAIL PROTECTED]
By
On Tue, 2008-11-18 at 10:20 -0500, John Van Enk wrote:
This question isn't directly related to Haskell, but I figure some one
might know here.
I want to deploy an application. I could either:
1) Tell people how to download GHC, have them check out the
repository, have them install all the
On Tue, 2008-11-18 at 14:23 +0100, Wolfgang Jeltsch wrote:
Am Dienstag, 18. November 2008 11:01 schrieb Wolfgang Jeltsch:
Hello,
I installed GHC 6.10.1 today and expected it to contain the cabal command
line utility. Unfortunately, this was not the case. Where can I download
it?
On Tue, 2008-11-18 at 01:48 -0800, Jason Dusek wrote:
I'd like to be able to do something like:
if (template-haskell 2.3)
cpp-options: -D TH_THE_YOUNGER
else
cpp-options: -D TH_THE_ELDER
I guess this kind of thing is not possible at present?
It is possible, in two
On Sat, 2008-11-15 at 12:39 +0100, Thomas Hartman wrote:
When I specify
Build-Depends: base, parsec, HaXml = 1.19.4
in xml-parsec.cabal
it does install correctly.
Yes, saying what version it needs is a good thing. It's all guesses
otherwise.
I guess what happens is that cabal install
On Sat, 2008-11-15 at 02:26 +0100, Niklas Broberg wrote:
Fellow Haskelleers,
it is my pleasure to announce the new release of the haskell-src-exts
package, version 0.4.1:
2) ... I've finally decided to take the plunge and get rid of the ugly
prefixes on all datatypes in the AST. I am of
On Sat, 2008-11-15 at 13:31 +0100, Thomas Hartman wrote:
This is all news to me, and un-googleable to boot:
http://www.google.pl/search?hl=ensa=Xoi=spellresnum=0ct=resultcd=1q=cabal+referred-versionsspell=1
(no results)
It finds something for me (with the right spelling of preferred), eg
On Tue, 2008-11-11 at 10:49 -0800, Don Stewart wrote:
curl-1.3.2.1 failed during the configure step. The exception was:
sh: runGenProcess: does not exist (No such file or directory)
I don't know what to do here. Can anybody help me please?
I'm using the brand new GHC 6.10.1 on
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