haskell - bytestring-lexing-0.4.3.2 failed during the configure step - 


cabal install hedis

this failed due dependency - bytestring-lexing not getting installed. error message is,

bytestring-lexing-0.4.3.2 failed during configure step. exception was: exitfailure 1 hedis-0.6.5 depends on bytestring-lexing-0.4.3.2 failed install.

to reason why package failed, grep-ed local installations of bytestring-lexing using command,

 ghc-pkg field bytestring-lexing depends

but there no local packages,

ghc-pkg: cannot find package bytestring-lexing

now not version conflict, else cause error?

the error message indicating it's not able find package bytestring-lexing. try installing package first:

cabal install bytestring-lexing

and try again installation of hedis.


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