Re: [Haskell-cafe] Installing REPA
On 07/04/2012, at 9:33 AM, Chris Wong wrote: On Sat, Apr 7, 2012 at 2:02 AM, Dominic Steinitz idontgetoutm...@googlemail.com wrote: Hi, I'm trying to install REPA but getting the following. Do I just install base? Or is it more complicated than that? Thanks, Dominic. I think the easiest solution is to just use an older version of Repa. According to Hackage, the latest one that works with base 4.3 is Repa 2.1.1.3: $ cabal install repa==2.1.1.3 I've just pushed Repa 3 onto Hackage, which has a much better API than the older versions, and solves several code fusion problems. However, you'll need to upgrade to GHC 7.4 to use it. GHC 7.0.3 is two major releases behind the current version. Ben. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
Hi Ben, I've just pushed Repa 3 onto Hackage, which has a much better API than the older versions, and solves several code fusion problems. when using the latest version of REPA with GHC 7.4.1, I have trouble building the repa-examples package: | Building repa-examples-3.0.0.1... | Preprocessing executable 'repa-volume' for repa-examples-3.0.0.1... | [1 of 1] Compiling Main ( examples/Volume/Main.hs, dist/build/repa-volume/repa-volume-tmp/Main.o ) | Linking dist/build/repa-volume/repa-volume ... | Preprocessing executable 'repa-sobel' for repa-examples-3.0.0.1... | [1 of 2] Compiling Solver ( examples/Sobel/src-repa/Solver.hs, dist/build/repa-sobel/repa-sobel-tmp/Solver.o ) | Loading package ghc-prim ... linking ... done. | Loading package integer-gmp ... linking ... done. | Loading package base ... linking ... done. | Loading package array-0.4.0.0 ... linking ... done. | Loading package bytestring-0.9.2.1 ... linking ... done. | Loading package deepseq-1.3.0.0 ... linking ... done. | Loading package containers-0.4.2.1 ... linking ... done. | Loading package binary-0.5.1.0 ... linking ... done. | Loading package bmp-1.2.1.1 ... linking ... done. | Loading package old-locale-1.0.0.4 ... linking ... done. | Loading package old-time-1.1.0.0 ... linking ... done. | Loading package extensible-exceptions-0.1.1.4 ... linking ... done. | Loading package time-1.4 ... linking ... done. | Loading package random-1.0.1.1 ... linking ... done. | Loading package pretty-1.1.1.0 ... linking ... done. | Loading package template-haskell ... linking ... done. | Loading package QuickCheck-2.4.2 ... linking ... done. | Loading package primitive-0.4.1 ... linking ... done. | Loading package vector-0.9.1 ... linking ... done. | Loading package repa-3.0.0.1 ... linking ... done. | Loading package repa-io-3.0.0.1 ... linking ... done. | Loading package repa-algorithms-3.0.0.1 ... linking ... done. | [2 of 2] Compiling Main ( examples/Sobel/src-repa/Main.hs, dist/build/repa-sobel/repa-sobel-tmp/Main.o ) | Linking dist/build/repa-sobel/repa-sobel ... | Preprocessing executable 'repa-mmult' for repa-examples-3.0.0.1... | | examples/MMult/src-repa/Main.hs:3:8: | Could not find module `Solver' | Use -v to see a list of the files searched for. When I attempt to use repa 3.1.x, the build won't even get past the configure stage, because Cabal refuses these dependencies. Is that a known problem, or am I doing something wrong? Take care, Peter ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
On 07/04/2012, at 21:38 , Peter Simons wrote: Hi Ben, I've just pushed Repa 3 onto Hackage, which has a much better API than the older versions, and solves several code fusion problems. when using the latest version of REPA with GHC 7.4.1, I have trouble building the repa-examples package: | Building repa-examples-3.0.0.1... | Preprocessing executable 'repa-volume' for repa-examples-3.0.0.1... When I attempt to use repa 3.1.x, the build won't even get past the configure stage, because Cabal refuses these dependencies. Is that a known problem, or am I doing something wrong? It is a conjunction of tedious Cabal and Hackage limitations, as well as my failure to actually upload the new repa-examples package. Please try again now, and if that doesn't work email be the output of: $ cabal update $ cabal install repa-examples $ ghc-pkg list Thanks, Ben. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
Hi Ben, Please try again now. thank you very much for the quick update! Everything installs fine now. I've also packaged the latest versions for NixOS. Take care, Peter ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
On 07/04/2012 11:14, Ben Lippmeier wrote: On 07/04/2012, at 9:33 AM, Chris Wong wrote: On Sat, Apr 7, 2012 at 2:02 AM, Dominic Steinitz idontgetoutm...@googlemail.com wrote: Hi, I'm trying to install REPA but getting the following. Do I just install base? Or is it more complicated than that? Thanks, Dominic. I think the easiest solution is to just use an older version of Repa. According to Hackage, the latest one that works with base 4.3 is Repa 2.1.1.3: $ cabal install repa==2.1.1.3 I've just pushed Repa 3 onto Hackage, which has a much better API than the older versions, and solves several code fusion problems. However, you'll need to upgrade to GHC 7.4 to use it. GHC 7.0.3 is two major releases behind the current version. Ben. Hi Ben, Chris and Others, Thanks for your replies and suggestions. All I want to do is invert (well solve actually) a tridiagonal matrix so upgrading ghc from the version that comes with the platform seems a bit overkill. I think I will go with Chris' suggestion for now and maybe upgrade ghc (and REPA) when I am feeling braver. Dominic. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
[Haskell-cafe] Installing REPA
Hi, I'm trying to install REPA but getting the following. Do I just install base? Or is it more complicated than that? Thanks, Dominic. Tests-MacBook-Pro:PDE Test$ cabal install repa Resolving dependencies... cabal: cannot configure repa-2.2.0.1. It requires base ==4.4.* For the dependency on base ==4.4.* there are these packages: base-4.4.0.0 and base-4.4.1.0. However none of them are available. base-4.4.0.0 was excluded because of the top level dependency base -any base-4.4.1.0 was excluded because of the top level dependency base -any Tests-MacBook-Pro:PDE Test$ cabal --version cabal-install version 0.10.2 using version 1.10.1.0 of the Cabal library Tests-MacBook-Pro:PDE Test$ Tests-MacBook-Pro:PDE Test$ ghc --version The Glorious Glasgow Haskell Compilation System, version 7.0.3 ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
06.04.2012, 18:02, Dominic Steinitz idontgetoutm...@googlemail.com: cabal: cannot configure repa-2.2.0.1. It requires base ==4.4.* Tests-MacBook-Pro:PDE Test$ ghc --version The Glorious Glasgow Haskell Compilation System, version 7.0.3 I think this might be because base-4.3 was shipped with GHC 7.0 series: http://www.haskell.org/ghc/docs/7.0.3/html/libraries/index.html ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
On Fri, Apr 6, 2012 at 7:02 AM, Dominic Steinitz idontgetoutm...@googlemail.com wrote: Hi, I'm trying to install REPA but getting the following. Do I just install base? The only safe way to upgrade base is to upgrade GHC -- I'm not sure which ghc has base-4.4 though (Based on Dmitry's comment, maybe 7.2?) --Rogan Thanks, Dominic. Tests-MacBook-Pro:PDE Test$ cabal install repa Resolving dependencies... cabal: cannot configure repa-2.2.0.1. It requires base ==4.4.* For the dependency on base ==4.4.* there are these packages: base-4.4.0.0 and base-4.4.1.0. However none of them are available. base-4.4.0.0 was excluded because of the top level dependency base -any base-4.4.1.0 was excluded because of the top level dependency base -any Tests-MacBook-Pro:PDE Test$ cabal --version cabal-install version 0.10.2 using version 1.10.1.0 of the Cabal library Tests-MacBook-Pro:PDE Test$ Tests-MacBook-Pro:PDE Test$ ghc --version The Glorious Glasgow Haskell Compilation System, version 7.0.3 ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] Installing REPA
On Sat, Apr 7, 2012 at 2:02 AM, Dominic Steinitz idontgetoutm...@googlemail.com wrote: Hi, I'm trying to install REPA but getting the following. Do I just install base? Or is it more complicated than that? Thanks, Dominic. I think the easiest solution is to just use an older version of Repa. According to Hackage, the latest one that works with base 4.3 is Repa 2.1.1.3: $ cabal install repa==2.1.1.3 Chris ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
