Brandon Allbery writes:
> It's slower the first time it is run but should be fast afterward unless
> you switch active Xcode toolchains, as xcrun caches the result.
>
> --with-nm=$(xcrun --find nm-classic)
>
Ahh, perfect! Thanks!
Cheers,
- Ben
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Hello Haskellers,
The GHC team is happy to announce the availability of fourth release
candidate of the Glasgow Haskell Compiler's 8.0.1 release. Source and
binary distributions can be found at,
http://downloads.haskell.org/~ghc/8.0.1-rc4/
This is the last of four candidates leading up to t
> .. :type should report the real type
What about defaulting? Is it real?
https://ghc.haskell.org/trac/ghc/ticket/11994
- J.W.
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Currently GHCi shows the "real" type of an expression (i.e., the inferred
generalized type), when you ask it:
Prelude> :t 1
1 :: Num a => a
Note that there is no defaulting happening, at least at the top level---of
course if there were local things that needed to be defaulted while the
expression
Hi,
> If you ask GHCi to *evaluate* a polymorphic expression, then it will ...
Sure, I understand the motivation for defaulting,
and I am not suggesting to change anything there.
What I am saying is that I see no way to have ghci show
* the defaulted type,
* or the even the fact that defaulting
Hey all:
I've drafted some hopefully cleaner Mac build directions and I'd love some
feedback on them
Nb: I think I forgot to mention the cabal install hscolour step, I'll add that
-Carter
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Simon
I reverted your commit
https://phabricator.haskell.org/rGHC546f24e4f8a7c086b1e5afcdda624176610cbcf8
because it made every single binary that GHC builds seg-fault on windows. Even
main = return ()
seg-faults.
You may want to review and re-commit it.
Simon
commit 24864ba5587c1
Simon Peyton Jones writes:
> Simon
> I reverted your commit
> https://phabricator.haskell.org/rGHC546f24e4f8a7c086b1e5afcdda624176610cbcf8
> because it made every single binary that GHC builds seg-fault on windows.
> Even
> main = return ()
> seg-faults.
It looks like Nathan Ho
OK Windows is back. But all these fail with this error
Stderr:
/bin/sh: cc: command not found
make[3]: *** [t_11223_simple_unused_duplicate_lib] Error 127
Simon
rts/T11223 T11223_link_order_a_b_2_fail [bad exit code] (normal)
rts/T11223 T11223_link_order_a_b_succeed [
This seems to be a problem with the T11223 Makefile, which inconsistently sets:
GCC=gcc
and uses $(GCC) in some places, but only "$(CC)" in another, which
Make will default to "CC=cc"
Patch incoming.
On Thu, Apr 28, 2016 at 5:09 PM, Simon Peyton Jones
wrote:
>OK Windows is back. But all t
D2158
On Thu, Apr 28, 2016 at 5:12 PM, Austin Seipp wrote:
> This seems to be a problem with the T11223 Makefile, which inconsistently
> sets:
>
> GCC=gcc
>
> and uses $(GCC) in some places, but only "$(CC)" in another, which
> Make will default to "CC=cc"
>
> Patch incoming.
>
> On Thu, Apr 28,
Woops forgot to link them this morning
https://gist.github.com/cartazio/32038db09222a2aac767cb5c03b406c6
Feedback would be appreciated.
And still need to mention cabal install hscolour :)
Pardon the noise and feedback would be appreciated!
On Thursday, April 28, 2016, Carter Schonwald
wrote:
Thanks for working on this!
fwiw, my comments:
1. It would be good to provide a link to the current doc so we can
compare with that.
2. Steps 12, 13, 14 and 15 are only necessary if you are building from
a fresh git checkout, not necessary if you're building from source tree
tar
This is in HEAD now, so please try again and I think that'll get you
up and running, Simon.
On Thu, Apr 28, 2016 at 5:23 PM, Austin Seipp wrote:
> D2158
>
> On Thu, Apr 28, 2016 at 5:12 PM, Austin Seipp wrote:
>> This seems to be a problem with the T11223 Makefile, which inconsistently
>> sets:
1) done
2) steps 12,13,15 are specific to git checkout, step 14 is still
necessary!
a) hyperlinked-source is not enabled by default for the boot libs and ghc
source, which is AMAZING to have
b) buliding the pdf version of the user guide isn't enabled by default
c) if you have gmp lib somewhere i
i also added mention of invoking ulimit before make to work around a
current bug in haddock resource usage when generating hyperlinked-source
files for all of ghc :)
On Thu, Apr 28, 2016 at 8:22 PM, Carter Schonwald <
carter.schonw...@gmail.com> wrote:
> 1) done
>
> 2) steps 12,13,15 are specific
Hi Ben, Richard and GHC team,
I appreciate your great effort.
The rc4 simply represents `$` type in ghci.
$ ./ghcii.sh
GHCi, version 8.0.0.20160421: http://www.haskell.org/ghc/ :? for help
Prelude> :t ($)
($) :: (a -> b) -> a -> b
Newcomers may love it :)
Thank you very much,
Takenobu
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