Hi ghc-devs,
I have a question and some code to ponder on for you all: In ghc-mod we have
this very useful command to get the type of something in the middle of a module,
i.e. not a toplevel binder. Essentially we just optain a TypecheckedModule and
traverse the tm_typechecked_source and then extr
Hello friends,
During discussions with many people about Nix-like Cabal, it has emerged
that InstalledPackageId is /really/ bad name. Consider: the commonly
accepted definition of an InstalledPackageId in Nix is that it is
morally a hash of all the inputs to compilation: the source code, the
depe
(This post is available online at
https://ghc.haskell.org/trac/ghc/blog/weekly20150917)
Hi *,
Welcome for the latest entry in the GHC Weekly News. It's been a
little while, but here we are!
And your author has finally returned from his 8 week sabbatical, too!
So without any futher ado, lets get
Building Haddock documentation on Windows for larger packages (e.g.
OpenGLRaw) is broken in 7.10.2, similar to linking: The reason is once
again the silly Windows command line length limitation, so we need response
files here, too. Haddock 2.16.1 already has support for this, but this
seems to be b
| We don't currently have a good way to reproduce the problem from a
| completely clean build, however it's easy to reproduce by doing two
| builds and leaving the .hi files from the first build in place while
| removing the .o files
Indeed. But is determinism in the face of .hi file changes Par
2015-09-16 12:18 GMT+01:00 Simon Peyton Jones :
>
> | My understanding is that currently, if you build a Haskell project
> | from clean sources with ghc --make, then wipe all the .o/.hi files,
> | and rebuild again from clean, with all the same flags and environment,
> | you are unlikely to en
On 16/09/2015 12:18, Simon Peyton Jones wrote:
| My understanding is that currently, if you build a Haskell project
| from clean sources with ghc --make, then wipe all the .o/.hi files,
| and rebuild again from clean, with all the same flags and environment,
| you are unlikely to end up with
If it's just libgmp.so that is outdated, you could try uncommenting the
line in build.mk.sample that says:
libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-intree-gmp
On Thu, Sep 17, 2015 at 5:34 AM, Hengchu Zhang <
hengchu.zhang+ghc...@gmail.com> wrote:
> Hi GHC Devs,
>
> I'd
