[Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

Hi, On Mac OSX, ghc-6.12.3, I have successfully installed the 'hxt' package: http://hackage.haskell.org/package/hxt-8.5.2 Registering hxt-9.1.4... Installing library in /Users/user/.cabal/lib/hxt-9.1.4/ghc-6.12.3 Now when I try to install hSimpleDB ( http://hackage.haskell.org/package/hSimpleDB)

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

On 8 November 2011 21:58, dokondr doko...@gmail.com wrote: Hi, On Mac OSX, ghc-6.12.3, I have successfully installed the 'hxt' package: http://hackage.haskell.org/package/hxt-8.5.2 Registering hxt-9.1.4... Installing library in /Users/user/.cabal/lib/hxt-9.1.4/ghc-6.12.3 Now when I try to

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

This is because hSimpleDB doesn't specify version ranges on its dependencies, when it should. Since hxt changed its module structure going from 9.0 to 9.1, hSimpleDB doesn't build against 9.0. You can try to build it by adding '--constraint=hxt==9.0.\*' after your cabal-install command. You can

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

On 8 November 2011 22:10, Erik Hesselink hessel...@gmail.com wrote: This is because hSimpleDB doesn't specify version ranges on its dependencies, when it should. Since hxt changed its module structure going from 9.0 to 9.1, hSimpleDB doesn't build against 9.0. You can try to build it by

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

On Tue, Nov 8, 2011 at 12:16, Ivan Lazar Miljenovic ivan.miljeno...@gmail.com wrote: On 8 November 2011 22:10, Erik Hesselink hessel...@gmail.com wrote: This is because hSimpleDB doesn't specify version ranges on its dependencies, when it should. Since hxt changed its module structure going

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

Thanks, Alas adding '--constraint=hxt==9.0.\*' after cabal-install command does not help. I get the same error. On Tue, Nov 8, 2011 at 2:10 PM, Erik Hesselink hessel...@gmail.com wrote: This is because hSimpleDB doesn't specify version ranges on its dependencies, when it should. Since hxt

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

On Tue, Nov 8, 2011 at 2:31 PM, Audun Skaugen audunskau...@gmail.comwrote: Erik Hesselink wrote: On Tue, Nov 8, 2011 at 12:16, Ivan Lazar Miljenovic ivan.miljeno...@gmail.com wrote: On 8 November 2011 22:10, Erik Hesselink hessel...@gmail.com wrote: This is because hSimpleDB doesn't

Re: [Haskell-cafe] cabal install: Could not find module `Text.XML.HXT.Arrow'

Package Text.XML.HXT.Arrow existed only in 8.5.2 version of hxt: http://hackage.haskell.org/packages/archive/hxt/8.5.2/doc/html/Text-XML-HXT-Arrow.html Yet trying to install with this version produce even more problems: ~cabal --constraint=hxt==8.5.2 install hSimpleDB Resolving dependencies...