I built from source on Mac OS and found the following issues:
- llvm , compiling with llvm (3.4.2) gives the following warnings:
- $ ghc -fllvm cubeFast.hs
[1 of 1] Compiling Main ( cubeFast.hs, cubeFast.o )
clang: warning: argument unused during compilation:
Try
cabal install --allow-newer=base -j3 cabal-install
Once GHC 7.10 is out we might make another Cabal 1.20 release to bump the
upper bound on the base dependency if 1.20 is indeed compatible with the
latest base.
On Thu, Jan 1, 2015 at 12:08 PM, George Colpitts george.colpi...@gmail.com
following solves dependency problems, added a few more packages, thanks!
cabal install
--allow-newer=base,bytestring,deepseq,unix,process,time,random -j3
cabal-install
On Thu, Jan 1, 2015 at 2:27 PM, George Colpitts george.colpi...@gmail.com
wrote:
Thanks but that doesn't seem to work
Thanks but that doesn't seem to work either:
cabal install --allow-newer=base --allow-newer=bytestring,deepseq -j3
cabal-install
Resolving dependencies...
cabal: Could not resolve dependencies:
trying: cabal-install-1.20.0.6 (user goal)
trying: base-4.8.0.0/installed-779... (dependency of
$
cabal update
Downloading the latest package list from hackage.haskell.org
Note: *there is a new version of cabal-install available.*
To upgrade, run: cabal install cabal-install
bash-3.2$ *cabal install -j3 cabal-install *
*...*
*Resolving dependencies...cabal: Could not resolve
On 1 Jan 2015, at 13:58, George Colpitts wrote:
Configuring cpphs-1.13...
Building cpphs-1.13...
Warning: cpphs.cabal: Unknown fields: build-depends (line 5)
Could not find module ‘Prelude’
It is a member of the hidden package ‘base-4.8.0.0’.
Perhaps you need to add ‘base’ to
It seems to be building a very old cpphs (1.13) with a new version of
cabal. cpphs-1.13 has a top-level build-depends statement which isn't
allowed anymore: it should now be added to the library section, which
is what the error message tries to indicate.
Erik
On Thu, Jan 1, 2015 at 3:43 PM,
Hi,
On 1 January 2015 at 19:00, George Colpitts george.colpi...@gmail.com wrote:
Thanks, there seems to be dependency issues:
Try also adding '--allow-newer=bytestring,deepseq'.
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however still fails to install but now due to problems with cabal itself
[76 of 76] Compiling Main (
/var/folders/9b/rh4y2gy92hgdb6ktv4df1jv0gn/T/Cabal-1.20.0.3-62215/Cabal-1.20.0.3/dist/setup/setup.hs,
If you still have your old GHC around, it will be much better to
compile the newest cabal-install using the *old GHC*, and then
use that copy to bootstrap a copy of the newest cabal-install.
Edward
Excerpts from George Colpitts's message of 2015-01-01 12:08:44 -0500:
$
cabal update
I still have 7.8.3 but it doesn't seem to want to build the latest cabal:
ghc --version
The Glorious Glasgow Haskell Compilation System, version 7.8.3
bash-3.2$ cabal install cabal-install
Resolving dependencies...
Configuring cabal-install-1.20.0.6...
Building cabal-install-1.20.0.6...
Oh, because Cabal HQ hasn't cut a release yet.
Try installing out of Git. https://github.com/haskell/cabal/
Edward
Excerpts from George Colpitts's message of 2015-01-01 14:23:50 -0500:
I still have 7.8.3 but it doesn't seem to want to build the latest cabal:
ghc --version
The Glorious
Thanks, I seem to have got that to work
On Thu, Jan 1, 2015 at 3:37 PM, Edward Z. Yang ezy...@mit.edu wrote:
Oh, because Cabal HQ hasn't cut a release yet.
Try installing out of Git. https://github.com/haskell/cabal/
Edward
Excerpts from George Colpitts's message of 2015-01-01 14:23:50
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