[xmonad] xmonad: xmonad-extras 0.12 fails to build
davama at gmail.com
davama at gmail.com
Tue Apr 14 21:21:05 UTC 2015
Looks like maintainer updated the package.
Do i have to do anything to close this?
Thanks all for support
Dave
—
Sent from iPhone
On Tue, Apr 14, 2015 at 2:24 PM, adam vogt <vogt.adam at gmail.com> wrote:
> I mean an expression like:
>> headerLine >> playbackChannels >>= volumes <* eof
> needs parentheses like:
> (headerLine >> playbackChannels >>= volumes) <* eof
> if we were to use the inflxl 4 <*
> On Tue, Apr 14, 2015 at 8:15 AM, Dave Macias <davama at gmail.com> wrote:
>> Thank you all for the replies.
>> I've tried removing it by simply commenting it out, but no change.
>> Assam, where would the parentheses go? I've fiddled with it but dont know
>> where. This is the block of code that i assume you are referring to:
>> XMonad.Actions.Volume
>> infixl 1 <*
>> (<*) :: Monad m => m a -> m b -> m a
>> pa <* pb = pa >>= \a -> pb >> return a
>>
>> Thanks again
>> Dave
>>
>>
>> On Fri, Apr 10, 2015 at 12:35 AM, adam vogt <vogt.adam at gmail.com> wrote:
>>
>>> Hi.
>>>
>>> The fixity is different (infixl 1 not infixl 4) so using the one from
>>> control.applicative means some parentheses have to be added.
>>>
>>> Regards,
>>> Assam
>>> On Apr 10, 2015 12:16 AM, "Carlos López-Camey" <c.lopez at kmels.net> wrote:
>>>
>>>> Hi Dave, by the results of hoogle *, it looks like (<*) is defined in
>>>> Applicative. I think Applicative is a super class of Monad in newer GHC and
>>>> is now included in the Prelude. So, I believe it would be safe to just
>>>> remove it.
>>>>
>>>> *
>>>> https://www.haskell.org/hoogle/?hoogle=Monad+m+%3D%3E+m+a+-%3E+m+b+-%3E+m+a
>>>>
>>>> Cheers
>>>>
>>>> 2015-04-09 21:55 GMT-06:00 Dave Macias <davama at gmail.com>:
>>>>
>>>>> Thanks for responding Brent.
>>>>>
>>>>> Not very good at haskell myself.
>>>>> Im looking at the XMonad.Actions.Volume and there i find:
>>>>>
>>>>> infixl 1 <*
>>>>> (<*) :: Monad m => m a -> m b -> m a
>>>>> pa <* pb = pa >>= \a -> pb >> return a
>>>>>
>>>>> I'm assuming this is what you were referring to for solution (1). I've
>>>>> been trying to play with it but i get mixed errors when building, how do i
>>>>> rename?
>>>>> Here is the code just in case im looking at it wrong:
>>>>>
>>>>> https://hackage.haskell.org/package/xmonad-extras-0.12/src/XMonad/Actions/Volume.hs
>>>>>
>>>>> I also plan to email the maintainer, but i would like to have this work
>>>>> for educational purposes.
>>>>>
>>>>> Thanks,
>>>>> Dave
>>>>>
>>>>> On Thu, Apr 9, 2015 at 10:04 AM, Brent Yorgey <byorgey at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> It looks like XMonad.Actions.Volume defines an operator (<*), but as
>>>>>> of base-4.8 an operator with that name has been added to the Prelude. The
>>>>>> fix would be to either (1) rename the operator in XMonad.Actions.Volume, or
>>>>>> (2) hide the operator from Prelude and tell everyone who wants to use
>>>>>> XMonad.Actions.Volume.(<*) that they need to hide it from Prelude too.
>>>>>>
>>>>>> xmonad-extras is not officially a part of the xmonad project; you
>>>>>> should contact the maintainers listed at
>>>>>> http://hackage.haskell.org/package/xmonad-extras .
>>>>>>
>>>>>> -Brent
>>>>>>
>>>>>> On Mon, Apr 6, 2015 at 11:45 PM Dave Macias <davama at gmail.com> wrote:
>>>>>>
>>>>>>> This is my first time posting here so i hope im doing this right.
>>>>>>> Just updated ghc to 7.10.1 and had to rebuild xmonad, xmonad-contrib,
>>>>>>> and xmobar.
>>>>>>> I also use xmonad-extras but it failed during the build. I tried
>>>>>>> using cabal and also from source but both give same output:
>>>>>>>
>>>>>>> $ cabal install xmonad-extras
>>>>>>>
>>>>>>> Resolving dependencies...
>>>>>>> Configuring xmonad-extras-0.12...
>>>>>>> Building xmonad-extras-0.12...
>>>>>>> Failed to install xmonad-extras-0.12
>>>>>>> Build log ( /home/dvmacias/.cabal/logs/xmonad-extras-0.12.log ):
>>>>>>> Configuring xmonad-extras-0.12...
>>>>>>> Building xmonad-extras-0.12...
>>>>>>> Preprocessing library xmonad-extras-0.12...
>>>>>>> [1 of 2] Compiling XMonad.Util.WindowPropertiesRE (
>>>>>>> XMonad/Util/WindowPropertiesRE.hs,
>>>>>>> dist/build/XMonad/Util/WindowPropertiesRE.o )
>>>>>>> [2 of 2] Compiling XMonad.Actions.Volume ( XMonad/Actions/Volume.hs,
>>>>>>> dist/build/XMonad/Actions/Volume.o )
>>>>>>>
>>>>>>> XMonad/Actions/Volume.hs:173:23:
>>>>>>> Ambiguous occurrence ‘<*’
>>>>>>> It could refer to either ‘XMonad.Actions.Volume.<*’,
>>>>>>> defined at XMonad/Actions/Volume.hs:66:4
>>>>>>> or ‘Prelude.<*’,
>>>>>>> imported from ‘Prelude’ at
>>>>>>> XMonad/Actions/Volume.hs:15:8-28
>>>>>>> (and originally defined in ‘GHC.Base’)
>>>>>>>
>>>>>>> XMonad/Actions/Volume.hs:173:43:
>>>>>>> Ambiguous occurrence ‘<*’
>>>>>>> It could refer to either ‘XMonad.Actions.Volume.<*’,
>>>>>>> defined at XMonad/Actions/Volume.hs:66:4
>>>>>>> or ‘Prelude.<*’,
>>>>>>> imported from ‘Prelude’ at
>>>>>>> XMonad/Actions/Volume.hs:15:8-28
>>>>>>> (and originally defined in ‘GHC.Base’)
>>>>>>>
>>>>>>> XMonad/Actions/Volume.hs:200:62:
>>>>>>> Ambiguous occurrence ‘<*’
>>>>>>> It could refer to either ‘XMonad.Actions.Volume.<*’,
>>>>>>> defined at XMonad/Actions/Volume.hs:66:4
>>>>>>> or ‘Prelude.<*’,
>>>>>>> imported from ‘Prelude’ at
>>>>>>> XMonad/Actions/Volume.hs:15:8-28
>>>>>>> (and originally defined in ‘GHC.Base’)
>>>>>>>
>>>>>>> XMonad/Actions/Volume.hs:215:32:
>>>>>>> Ambiguous occurrence ‘<*’
>>>>>>> It could refer to either ‘XMonad.Actions.Volume.<*’,
>>>>>>> defined at XMonad/Actions/Volume.hs:66:4
>>>>>>> or ‘Prelude.<*’,
>>>>>>> imported from ‘Prelude’ at
>>>>>>> XMonad/Actions/Volume.hs:15:8-28
>>>>>>> (and originally defined in ‘GHC.Base’)
>>>>>>>
>>>>>>> XMonad/Actions/Volume.hs:225:58:
>>>>>>> Ambiguous occurrence ‘<*’
>>>>>>>
>>>>>>> It could refer to either ‘XMonad.Actions.Volume.<*’,
>>>>>>> defined at XMonad/Actions/Volume.hs:66:4
>>>>>>> or ‘Prelude.<*’,
>>>>>>> imported from ‘Prelude’ at
>>>>>>> XMonad/Actions/Volume.hs:15:8-28
>>>>>>> (and originally defined in ‘GHC.Base’)
>>>>>>> cabal: Error: some packages failed to install:
>>>>>>> xmonad-extras-0.12 failed during the building phase. The exception
>>>>>>> was:
>>>>>>> ExitFailure 1
>>>>>>>
>>>>>>>
>>>>>>> I got to look at the log but it just has what i pasted above. System
>>>>>>> is Arch 3.19.2-1-ARCH
>>>>>>>
>>>>>>> Any input is appreciated.
>>>>>>> Thanks
>>>>>>> dave
>>>>>>> _______________________________________________
>>>>>>> xmonad mailing list
>>>>>>> xmonad at haskell.org
>>>>>>> http://mail.haskell.org/cgi-bin/mailman/listinfo/xmonad
>>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>
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>>
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