At the Leksah website there are instructions for installing it on
Ubuntu.
1. sudo apt-get install cabal-install
2. sudo apt-get install libghc6-zlib-dev
3. cabal update
4. sudo cabal install cabal-install --global
5. sudo apt-get install libgtk2.0-dev
6. sudo apt-get install libgt
On Thu, Nov 25, 2010 at 2:32 AM, Joachim Breitner
wrote:
> So I wonder:
> * Is sharing values of type Int (and Bool and similar small values)
> always safe?
> * If so: does GHC already do that?
> * Would it be technically possible?
> * Is there an established theory that can tell, for a sharin
Thanks for explaining, it's a nice trick.
On Sun, Nov 28, 2010 at 11:16 AM, Antoine Latter wrote:
> On Sat, Nov 27, 2010 at 8:38 PM, Jinjing Wang wrote:
>> Hi Michael, you are absolutely correct, cabal did set the flags
>> automatically.
>>
>> To sum up, here's what needs to be done:
>>
>> * ad
Hi Antoine, Thanks for pointing out, it did work.
By using a record style constructor, the code can be made to support
both version, something like
here = QuasiQuoter
{
quoteExp = (litE . stringL)
, quotePat = (litP . stringL)
}
in GHC7 there's a warning:
Wa
On Sat, Nov 27, 2010 at 8:38 PM, Jinjing Wang wrote:
> Hi Michael, you are absolutely correct, cabal did set the flags automatically.
>
> To sum up, here's what needs to be done:
>
> * add `flag ghc7` as a field in cabal
> * add:
>
> if flag(ghc7)
> build-depends: base
Hi Michael, you are absolutely correct, cabal did set the flags automatically.
To sum up, here's what needs to be done:
* add `flag ghc7` as a field in cabal
* add:
if flag(ghc7)
build-depends: base >= 4.3 && < 5
cpp-options: -DGHC7
else
Hi,
Am Samstag, den 27.11.2010, 19:55 +0100 schrieb Roland Senn:
> Am 27.11.2010 19:36, schrieb Joachim Breitner:
> > Hi,
> > And there is even a leksah package
> > on Debian, and in Ubuntu since natty.
> >
> > Greetings,
> > Joachim
> I tried:
> sudo apt-get install leksah
> and got:
> Reading pa
I have the following code that tries to resize window after a click. But
nothing happens. If I use a builtin slot that does not need a function, such
as "close", "quit" it works, however for any other slot it seems my function
is ignored. Which slot/signal should I use and how?
module Main where
On Sat, Nov 27, 2010 at 9:41 PM, Antoine Latter wrote:
> On Sat, Nov 27, 2010 at 10:59 AM, Jinjing Wang wrote:
>> Dear list,
>>
>> >From ghc 7.0.1 release notes:
>>
>>> The Language.Haskell.TH.Quote.QuasiQuoter type has two new fields:
>>> quoteType and quoteDec.
>>
>> Some of my code needs to b
On Sat, Nov 27, 2010 at 10:59 AM, Jinjing Wang wrote:
> Dear list,
>
> >From ghc 7.0.1 release notes:
>
>> The Language.Haskell.TH.Quote.QuasiQuoter type has two new fields: quoteType
>> and quoteDec.
>
> Some of my code needs to be conditionally compiled to support both
> version 6 and 7, what i
I decided to calculate Reduceron's number of transistors (I had to, we
have some argument here;).
Reduceron allocate 14% of 17300 slices of Virtex-5 FPGA. If we assume
that each slice correspond to 8 4-input NAND-NOT elements, we will get
2 4-input NAND. Each 4-input NAND contains 8 transistor
No, the user doesn't need to do anything. By splitting up the "base"
range into pre-7 and post-7, cabal automatically applies the ghc7 flag
(and thus adds the GHC7 CPP declaration) as appropriate.
Michael
On Sat, Nov 27, 2010 at 7:59 PM, Jinjing Wang wrote:
> Thanks Michael,
>
> So the user shou
Am 27.11.2010 19:36, schrieb Joachim Breitner:
Hi,
And there is even a leksah package
on Debian, and in Ubuntu since natty.
Greetings,
Joachim
I tried:
sudo apt-get install leksah
and got:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to loc
Hi,
Am Samstag, den 27.11.2010, 19:13 +0100 schrieb Roland Senn:
> I installed the Haskell Platform on Unbunto 10.10. There were no
> problems. Then I tried to install Leksah
on Debian and Ubuntu it works generally to install as much as possible
from the Debian (Ubuntu) repositories. There is, f
I learned a little bit Haskell with Hugs on Windows and now I want to
develop on Linux.
I installed the Haskell Platform on Unbunto 10.10. There were no problems.
Then I tried to install Leksah with
sudo cabal install leksah --global
It failed with:
Resolving dependencies...
/tmp/gtksourceview2
Sorry, should be `cabal install --flags="ghc7" package-name`.
On Sun, Nov 28, 2010 at 1:59 AM, Jinjing Wang wrote:
> Thanks Michael,
>
> So the user should use `cabal install --flags -ghc7 package-name` to
> install the package, if I'm not mistaken?
>
> Will it work if the package is installed as
Thanks Michael,
So the user should use `cabal install --flags -ghc7 package-name` to
install the package, if I'm not mistaken?
Will it work if the package is installed as a dependency? Will the
flag environment be passed down from the root package?
Is there a way to detect GHC version automatica
On Sat, Nov 27, 2010 at 6:59 PM, Jinjing Wang wrote:
> Dear list,
>
> >From ghc 7.0.1 release notes:
>
>> The Language.Haskell.TH.Quote.QuasiQuoter type has two new fields: quoteType
>> and quoteDec.
>
> Some of my code needs to be conditionally compiled to support both
> version 6 and 7, what is
Dear list,
>From ghc 7.0.1 release notes:
> The Language.Haskell.TH.Quote.QuasiQuoter type has two new fields: quoteType
> and quoteDec.
Some of my code needs to be conditionally compiled to support both
version 6 and 7, what is the recommended way to do it?
ref:
* http://new-www.haskell.org/
Yes, EclipseFP is alive, and I'm the maintainer. Yes, there are sometimes
issues with installing scion due to the numerous dependencies. No, don't
give up!!
You don't need to build scion yourself, usually. The Java plugins include
the scion sources and build it internally, setting the proper Cabal
On 10-11-27 09:20 AM, jutaro wrote:
ghc is a package, which exposes Ghc-Api as a library. It gets usually
installed, when you install Ghc or Haskell platform. As I remeber , it is
usually in a hidden state, but ghc-pkg list should show it.
Except that Fedora's GHC really doesn't come with the g
Is anyone working on a Language.C++ module, similar to the wonderful
Language.C ? Right now just the syntax and a pretty-printer would be
really nice to have...
Jacques
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Hi Paul,
ghc is a package, which exposes Ghc-Api as a library. It gets usually
installed, when you install Ghc or Haskell platform. As I remeber , it is
usually in a hidden state, but ghc-pkg list should show it.
Jürgen
Paul Johnson-2 wrote:
>
> On 27/11/10 11:25, Christopher Done wrote:
>> In
On 27/11/10 11:25, Christopher Done wrote:
Interesting. Perhaps Cabal isn't looking at the same GHC version. If
you run cabal install with --version passed to GHC, GHC will just
output the version instead of doing any compiling and the install will
stop. You can see what version Cabal actually
Hello,
I tried to install EclipseFP using instructions on
http://eclipsefp.sourceforge.net/, nevertheless, without any success -
after downloading scion I cannot build it
> cabal install
Resolving dependencies...
cabal: dependencies conflict: ghc-6.12.3 requires Cabal ==1.8.0.6 however
Caba
On 27 November 2010 10:41, Paul Johnson wrote:
> I installed gtk2hs-buildtools as per the Leksah page, and then tried to
> install Leksah itself. I got:
>
> [r...@eiffel download]# cabal install leksah
> Resolving dependencies...
> cabal: cannot configure leksah-server-0.8.0.8. It requires ghc>=
Jean-Christophe Mincke wrote:
> Does anyone know a clean solution to pass information between 2 executions
> of splicers.
>
> $(splicer ) -- first invocation gather and store some data
>
> $(splicer ...) -- second one use the data gathered above.
Just the other day I wrote such code; I
I installed gtk2hs-buildtools as per the Leksah page, and then tried to
install Leksah itself. I got:
[r...@eiffel download]# cabal install leksah
Resolving dependencies...
cabal: cannot configure leksah-server-0.8.0.8. It requires ghc>=6.10.1&&
<6.13
There is no available version of ghc that s
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