Hmm, are you using Raspbian? I.e. hard-float abi caught my eye in case
of ARMv6/ARM11 chip here...
I'm afraid LLVM is not well guided in your case so could you be so kind
and test if adding -optlc=-mattr=+vfp2 helps? You need to add it to your
build.mk probably and you will need to rebuild
Hi,
Am Mittwoch, den 09.01.2013, 21:01 -0500 schrieb Stephen Paul Weber:
Somebody claiming to be jug...@lavabit.com wrote:
I would like to port GHC to mips64el. I have never tried
cross-building before. So I will probably post more questions later.
Awesome. I have a MIPS-based netbook
I did the following:
download filemanip-0.3.6.2.tar.gz
tar xvf ...
cd filemanip-0.3.6.2
runhaskell Setup configure --prefix=$HOME/ghc
-- it tells me
Setup: At least the following dependencies are missing:
mtl -any, unix-compat -any
So, I did the following:
download
Somebody signing messages as Joachim Breitner wrote:
Awesome. I have a MIPS-based netbook (lemote yeelong thing) and got the
GHC port from Debian on it, but of course it's a just-barely-works build
:)
What do you mean by barely-just-works? Anything besides:
* no GHCi support and
* bad
On Thu, Jan 10, 2013 at 10:34:19AM -0500, HP Wei wrote:
I did the following:
download filemanip-0.3.6.2.tar.gz
tar xvf ...
cd filemanip-0.3.6.2
runhaskell Setup configure --prefix=$HOME/ghc
-- it tells me
Setup: At least the following dependencies are missing:
mtl
For better or worse, the new overlapping type family instances use a different
overlapping mechanism than functional dependencies do. Class instances that
overlap are chosen among by order of specificity; overlapping instances can be
declared in separate modules. Overlapping family instances
On 13-01-10 10:34 AM, HP Wei wrote:
Question:
why can't $HOME/ghc/lib/mtl-2.0.1.0/
be recognized during the above Setup configure ??
You need to see my
http://www.vex.net/~trebla/haskell/sicp.xhtml
Existence of files is insufficient. Metadata trumps data.
But there is one point I
so the overlapping type families are in HEAD?
Awesome! I look forward to finding some time to try them out :)
On Thu, Jan 10, 2013 at 1:56 PM, Richard Eisenberg e...@cis.upenn.eduwrote:
For better or worse, the new overlapping type family instances use a
different overlapping mechanism than
Hi all,
You can turn on e.g. SSE 4.1 by passing -msse4.2 to ghc. This doesn't
currently imply that we compile any C code with -msse4.2 turned on, so
if someone really want to use SSE4.2, they have to do:
ghc -msse4,2 -optc-msse4.2
Do we want to change this so it's enough to pass -msse4.2 to
On January 10, 2013 13:56:02 Richard Eisenberg wrote:
Class instances that overlap are chosen among by order of specificity;
Sorry to jump in the middle here, but this caught my attention as this sort of
specificity determination is exactly what I had in mind when I was working on
my The shape
Is
http://www.haskell.org/ghc/docs/latest/html/users_guide/type-class-extensions.html#instance-overlap
insufficiently clear? If so, let's clarify it.
Simon
| -Original Message-
| From: Tyson Whitehead [mailto:twhiteh...@gmail.com]
| Sent: 10 January 2013 22:12
| To:
On 11 January 2013 06:10, Johan Tibell johan.tib...@gmail.com wrote:
Hi all,
You can turn on e.g. SSE 4.1 by passing -msse4.2 to ghc. This doesn't
currently imply that we compile any C code with -msse4.2 turned on, so
if someone really want to use SSE4.2, they have to do:
ghc -msse4,2
On Thu, 2013-01-10 at 22:17 +, Simon Peyton-Jones wrote:
Is
http://www.haskell.org/ghc/docs/latest/html/users_guide/type-class-extensions.html#instance-overlap
insufficiently clear? If so, let's clarify it.
Thanks for getting back to me Simon. The document says
For example, consider
Yes, I finished and pushed in December. A description of the design and how to
use the feature is here:
http://hackage.haskell.org/trac/ghc/wiki/NewAxioms
There's also a section (7.7.2.2 to be exact) in the manual, but building the
manual from source is not for the faint of heart.
Richard
On
Thanks, indeed you're right.
For better or worse, so let's extend FC to include FD-style improvement :)
Aren't we running then into the same 'type soundness' issues (connected to
ordering of overlapping instances) you mention below?
There's currently no issue for FDs because FD-style improvement
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