Arch Linux

Volle

Member

From: Stuttgart, Germany

Registered: 2013-12-05

Posts: 48

[SOLVED] haskell-transformers: requires ghc=7.6.3-1

Hey,

i've got a problem updating and maybe someone can help me.
I don't really know what i can do to resolve this ...

[volle@volle-arch ~]$ sudo pacman -Syu
:: Synchronizing package databases...
 mesa-git is up to date
 haskell-core is up to date
 testing is up to date
 core is up to date
 extra is up to date
 community-testing is up to date
 community is up to date
 multilib-testing is up to date
 multilib is up to date
 archlinuxfr is up to date
:: Starting full system upgrade...
warning: haskell-transformers: local (0.3.0.0-27) is newer than extra (0.3.0.0-4)
warning: lib32-db: local (5.3.28-2) is newer than multilib (5.3.28-1)
resolving dependencies...
looking for inter-conflicts...
error: failed to prepare transaction (could not satisfy dependencies)
:: haskell-transformers: requires ghc=7.6.3-1


[volle@volle-arch ~]$ pacman -Qs ghc
local/ghc 7.6.3-1
    The Glasgow Haskell Compiler

for me it looks like haskell-transformers needs ghc version 7.6.3-1 but imho i have this version installed.
What am i doing wrong?

Greets
Chris

Last edited by Volle (2014-04-11 09:55:57)

karol

Archivist

Registered: 2009-05-06

Posts: 25,440

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

What's the output of 'checkupdates'?

Volle

Member

From: Stuttgart, Germany

Registered: 2013-12-05

Posts: 48

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

thanks for your fast reply

the output is:

[volle@volle-arch ~]$ checkupdates
awesome
ffmpeg
ghc
git
haskell-curl
haskell-exceptions
haskell-json
haskell-mtl
haskell-parsec
haskell-regex-base
haskell-regex-pcre
haskell-syb
haskell-temporary
haskell-text
lib32-libdrm
libdrm
libjpeg-turbo
linux
linux-headers
man-db
perl-file-mimeinfo
x265

- Chris

karol

Archivist

Registered: 2009-05-06

Posts: 25,440

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

I think you have [haskell-core] unofficial repo enabled. It has ghc 7.8.1-1, which pacman tries to install.

Volle

Member

From: Stuttgart, Germany

Registered: 2013-12-05

Posts: 48

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

ah is see, there is an update for ghc pending (ghc 7.8.1-1 ) which would break ghc 7.8.1-1
so i have to update withotu updating ghc?

Volle

Member

From: Stuttgart, Germany

Registered: 2013-12-05

Posts: 48

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

I think you have [haskell-core] unofficial repo enabled. It has ghc 7.8.1-1, which pacman tries to install.

you are right, i disabled my haskell-core repo in pacman.conf and now i can update.

Thanks for your help, learned my lesson :>

- Chris

karol

Archivist

Registered: 2009-05-06

Posts: 25,440

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

Just FYI, the 32-bit haskell-core repo still has ghc 7.6.3-1. I don't know why wasn't it updated.
Judging from lib32-db package, you're using a 64-bit system, right? There are some transformers packages in the 64-bit haskell repo  which depends on ghc=7.8.1-1.

Volle

Member

From: Stuttgart, Germany

Registered: 2013-12-05

Posts: 48

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

Just FYI, the 32-bit haskell-core repo still has ghc 7.6.3-1. I don't know why wasn't it updated.
Judging from lib32-db package, you're using a 64-bit system, right? There are some transformers packages in the 64-bit haskell repo  which depends on ghc=7.8.1-1.

yes i'm using a 64-bit system.
but to be honest i dont know what you want to tell me with the rest of your post

karol

Archivist

Registered: 2009-05-06

Posts: 25,440

Re: [SOLVED] haskell-transformers: requires ghc=7.6.3-1

The 64-bit haskell-core repo has different packages - it doesn't have haskell-transformers, it has haskell-transformers-compat.