haskell - failing cabal install MissingH and network on Windows -


i installed new haskell version: haskellplatform-8.0.1-minimal-x86_64-setup-a, need package missingh, needs package network. cabal install network yields:

$ cabal install network resolving dependencies... cabal: entering directory 'c:\cygwin64\tmp\cabal-tmp-6136\network-2.6.2.1' configuring network-2.6.2.1... configure: warning: unrecognized options: --with-compiler checking build system type... x86_64-unknown-cygwin checking host system type... x86_64-unknown-cygwin checking gcc... c:\progra~1\haskel~1\802e01~1.1\mingw\bin\gcc.exe checking whether c compiler works... no configure: error: in `/tmp/cabal-tmp-6136/network-2.6.2.1': configure: error: c compiler cannot create executables see `config.log' more details cabal: leaving directory 'c:\cygwin64\tmp\cabal-tmp-6136\network-2.6.2.1' failed install network-2.6.2.1 cabal.exe: error: packages failed install: network-2.6.2.1 failed during configure step. exception was: exitfailure 77

first, tried start cygwin command window administrator, didn't solve problem. then, followed stack cannot build network - where's config.log?

while installing using stack yields success, although have run stack setup

$ stack build compiler version mismatched, found ghc-8.0.1 (x86_64), expected minor version match ghc-7.10.3 (x86_64) (based on resolver setting in c:\tmp\network-2.6.2.1\stack.yaml). try running "stack setup" install correct ghc c:\users\<username>\appdata\local\programs\stack\x86_64-windows\

after stack setup, stack build, get:

$ stack test network-2.6.2.1: test (suite: regression)  testgetaddrinfo: [ok]           test cases  total  passed  1           1  failed  0           0  total   1           1  network-2.6.2.1: test (suite: simple)  basic socket operations:   testsend: [ok]   testsendall: [ok]   testsendto: [ok]   testsendallto: [ok]   testsendmany: [ok]   testsendmanyto: [ok]   testrecv: [ok]   testoverflowrecv: [ok]   testrecvfrom: [ok]   testoverflowrecvfrom: [ok]   testusertimeout: [ok]           test cases  total  passed  11          11  failed  0           0  total   11          11

yet still can't continue missingh. in fact, still tries install network!

$ cabal install missingh resolving dependencies... cabal: entering directory 'c:\cygwin64\tmp\cabal-tmp-5596\network-2.6.2.1' configuring network-2.6.2.1... configure: warning: unrecognized options: --with-compiler checking build system type... x86_64-unknown-cygwin checking host system type... x86_64-unknown-cygwin checking gcc... c:\progra~1\haskel~1\802e01~1.1\mingw\bin\gcc.exe checking whether c compiler works... no configure: error: in `/tmp/cabal-tmp-5596/network-2.6.2.1': configure: error: c compiler cannot create executables see `config.log' more details cabal: leaving directory 'c:\cygwin64\tmp\cabal-tmp-5596\network-2.6.2.1' failed install network-2.6.2.1

i tried: http://neilmitchell.blogspot.nl/2010/12/installing-haskell-network-library-on.html tested on ghc 6.12.3 , 7.0.1 (and not on new 8.0.1 version). unfortunately, error:

getenv: invalid argument (the operation completed successfully.)

just completeness, cabal version:

$ cabal -v cabal-install version 1.24.0.0 compiled using version 1.24.0.0 of cabal library

what missing install network , missingh?

stack makes assumptions setup, noteably:

  • ... it's 1 managing packages on system
  • ... it's 1 managing ghc on system
  • ... it's 1 managing cabal on system
  • ... every project sandboxed
  • ... rather have stability , predictability newest versions of everything

you can away using stack "plain" tools - in different projects , if you're careful. things differing versions of cabal-install can still trip up. @ same time keeps own data separated installing via stack invisible cabal. have 2 choices: either have project buy stack or ditch completely.

if want use it, add missingh .cabal file , rebuild , should fine. if errors pop up, easiest solution purge local cabal repository , try again. if doesn't work, purge whole platform , have stack reinstall , try again. stack picky diva, once she's on stage runs it. tip: if cabal interface choose use stack can run stuff stack exec -- cabal install missingh.

the other option ditch stack completely. uninstall , use cabal alone, possibly sandboxes. still leaves original problem - looks native library missing have install separately. have no idea 1 in specific case, can give few hints look. if find no documentation it, can stack files. (they succeeded, after all) simplest option networking libraries cygwin installed , have install -dev versions of them. right ones.


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