[Haskell-beginners] Build HTTP package error

Emmanuel Touzery etouzery at gmail.com
Wed Dec 19 08:36:58 CET 2012


One more thing... For my HTTP needs I've been using without problems
Network.HTTP.Conduit:
http://hackage.haskell.org/packages/archive/http-conduit/1.2.1/doc/html/Network-HTTP-Conduit.html

but I didn't research in which ways these two packages differ.

Emmanuel


On Wed, Dec 19, 2012 at 8:35 AM, Emmanuel Touzery <etouzery at gmail.com>wrote:

> Hello,
>
>  which is your GHC version? On the page for that package it is written
> that it was successfully built for GHC-7.6. Maybe your GHC version is too
> old? Otherwise I don't have a clue.
>
> http://hackage.haskell.org/package/HTTP-4000.2.6
>
> Emmanuel
>
>
> On Tue, Dec 18, 2012 at 2:58 PM, Alexander _ <
> anotherworldofworld at gmail.com> wrote:
>
>> Hello,
>>
>> I try to install HTTP package. I make:
>>
>> cabal install HTTP and got error:
>>
>> [ 1 of 18] Compiling Network.HTTP.Base64 ( Network/HTTP/Base64.hs,
>> dist/build/Network/HTTP/Base64.o )
>> [ 2 of 18] Compiling Network.HTTP.MD5Aux ( Network/HTTP/MD5Aux.hs,
>> dist/build/Network/HTTP/MD5Aux.o )
>> [ 3 of 18] Compiling Paths_HTTP ( dist/build/autogen/Paths_HTTP.hs,
>> dist/build/Paths_HTTP.o )
>>
>> dist/build/autogen/Paths_HTTP.hs:21:13: Not in scope: `catch'
>>
>> dist/build/autogen/Paths_HTTP.hs:22:13: Not in scope: `catch'
>>
>> dist/build/autogen/Paths_HTTP.hs:23:14: Not in scope: `catch'
>>
>> dist/build/autogen/Paths_HTTP.hs:24:17: Not in scope: `catch'
>> cabal: Error: some packages failed to install:
>> HTTP-4000.2.6 failed during the building phase. The exception was:
>> ExitFailure 1
>>
>> How can i install it correctly?
>>
>> Thank you.
>>
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>>
>
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