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While installing Euterpea from cabal using command "cabal v1-install Euterpea", I found HCodecs-0.5.1 was required and always failed while building
So I check on Hackage.Haskell.org, figured out there exist HCodecs-0.5.2;
As assuming the fail of build is due to out-of-date version, I separately install HCodecs-0.5.2, (which run succeed), then tried run "cabal v1-install Euterpea" again, to my surprise, the install did not skip version check for HCodes even I installed a latest version of HCodecs-0.5.2
Here is the log the reflecting my separate install of HCodecs-0.5.2 & the fail building of installing HCodecs0.5.1:
PS C:\WINDOWS\system32> cabal v1-install Euterpea
Resolving dependencies...
Starting HCodecs-0.5.1
Building HCodecs-0.5.1
Failed to install HCodecs-0.5.1
Build log ( C:\Users\12798\AppData\Roaming\cabal\logs\ghc-8.10.2\HCodecs-0.5.1-KovArVTnpFnLaEvHYYD8GP.log ):
Preprocessing library for HCodecs-0.5.1..
Building library for HCodecs-0.5.1..
[1 of 7] Compiling Codec.ByteString.Builder ( src\Codec\ByteString\Builder.hs, dist\build\Codec\ByteString\Builder.o )
src\Codec\ByteString\Builder.hs:79:1: warning: [-Wunused-imports]
The import of Data.Semigroup' is redundant except perhaps to import instances from Data.Semigroup'
To import instances alone, use: import Data.Semigroup()
|
79 | import Data.Semigroup
| ^^^^^^^^^^^^^^^^^^^^^
[2 of 7] Compiling Codec.ByteString.Parser ( src\Codec\ByteString\Parser.hs, dist\build\Codec\ByteString\Parser.o )
src\Codec\ByteString\Parser.hs:143:5: error: fail' is not a (visible) method of class Monad'
|
143 | fail err = Parser $ (S _ _ bytes) ->
| ^^^^
cabal: Leaving directory 'C:\Users\12798\AppData\Local\Temp\cabal-tmp-13328\HCodecs-0.5.1'
cabal.exe: Error: some packages failed to install:
Euterpea-2.0.7-16Dwojok2ejBacdiDIytTu depends on Euterpea-2.0.7 which failed
to install.
HCodecs-0.5.1-KovArVTnpFnLaEvHYYD8GP failed during the building phase. The
exception was:
ExitFailure 1
that is mist confusing, for the version check did not skip Hcodecs-0.5.1
The text was updated successfully, but these errors were encountered:
should have solved the dependencies check;
I could finish the function check for Euterpea by now, hoping this add up could help anyone who may strugle with install from cabal and dont want to "get hand dirty" by further configure cabal's self configure file..
Although I hope Euterpea could have this solution label in instruction before they modified their Euterpea.cabal, so until then I think it might be better to keep this issue open and let someone later struggling see this
While installing Euterpea from cabal using command "cabal v1-install Euterpea", I found HCodecs-0.5.1 was required and always failed while building
So I check on Hackage.Haskell.org, figured out there exist HCodecs-0.5.2;
As assuming the fail of build is due to out-of-date version, I separately install HCodecs-0.5.2, (which run succeed), then tried run "cabal v1-install Euterpea" again, to my surprise, the install did not skip version check for HCodes even I installed a latest version of HCodecs-0.5.2
Here is the log the reflecting my separate install of HCodecs-0.5.2 & the fail building of installing HCodecs0.5.1:
PS C:\WINDOWS\system32> cabal v1-install HCodecs-0.5.2
Resolving dependencies...
Downloading fail-4.9.0.0
Downloaded fail-4.9.0.0
Starting fail-4.9.0.0
Building fail-4.9.0.0
Completed fail-4.9.0.0
Downloading HCodecs-0.5.2
Downloaded HCodecs-0.5.2
Starting HCodecs-0.5.2
Building HCodecs-0.5.2
Completed HCodecs-0.5.2
PS C:\WINDOWS\system32> cabal v1-install Euterpea
Resolving dependencies...
Starting HCodecs-0.5.1
Building HCodecs-0.5.1
Failed to install HCodecs-0.5.1
Build log ( C:\Users\12798\AppData\Roaming\cabal\logs\ghc-8.10.2\HCodecs-0.5.1-KovArVTnpFnLaEvHYYD8GP.log ):
Preprocessing library for HCodecs-0.5.1..
Building library for HCodecs-0.5.1..
[1 of 7] Compiling Codec.ByteString.Builder ( src\Codec\ByteString\Builder.hs, dist\build\Codec\ByteString\Builder.o )
src\Codec\ByteString\Builder.hs:79:1: warning: [-Wunused-imports]
The import of
Data.Semigroup' is redundant except perhaps to import instances from
Data.Semigroup'To import instances alone, use: import Data.Semigroup()
|
79 | import Data.Semigroup
| ^^^^^^^^^^^^^^^^^^^^^
[2 of 7] Compiling Codec.ByteString.Parser ( src\Codec\ByteString\Parser.hs, dist\build\Codec\ByteString\Parser.o )
src\Codec\ByteString\Parser.hs:143:5: error:
fail' is not a (visible) method of class
Monad'|
143 | fail err = Parser $ (S _ _ bytes) ->
| ^^^^
cabal: Leaving directory 'C:\Users\12798\AppData\Local\Temp\cabal-tmp-13328\HCodecs-0.5.1'
cabal.exe: Error: some packages failed to install:
Euterpea-2.0.7-16Dwojok2ejBacdiDIytTu depends on Euterpea-2.0.7 which failed
to install.
HCodecs-0.5.1-KovArVTnpFnLaEvHYYD8GP failed during the building phase. The
exception was:
ExitFailure 1
that is mist confusing, for the version check did not skip Hcodecs-0.5.1
The text was updated successfully, but these errors were encountered: