So I am trying to make a Haskell project using stack but when I use the "stack setup" command I get the following error:
The GHC located at /Users/......./.ghcup/tmp/ghcup-ghc-9.2.4/ghc failed to compile a sanity check. Please see:
http://docs.haskellstack.org/en/stable/install_and_upgrade/
for more information. Exception was:
Received ExitFailure 1 when running
Raw command: /Users/....../.ghcup/tmp/ghcup-ghc-9.2.4/ghc /private/var/folders/jr/fkn85rwj2l78jxbdpgdz7j840000gn/T/stack-sanity-check-23bb16b9890cb72e/Main.hs -no-user-package-db
Run from: /private/var/folders/jr/fkn85rwj2l78jxbdpgdz7j840000gn/T/stack-sanity-check-23bb16b9890cb72e/
Standard output:
Loaded package environment from /Users/......../.ghc/aarch64-darwin-9.2.4/environments/default
Standard error:
<command line>: cannot satisfy -package-id rts
(use -v for more information)
I have tried a few ways but it doesn't seem to help. Anyone have suggestions? Thanks in advance.
I tried updating stack and reinstalling it but it did not help and the error still persists.
Related
I depend on a package that needs alex to build, i also need ghcjs.
When i try to run stack ghci:
language-java-0.2.8: configure (lib)
Error:
-- While building package language-java-0.2.8 using:
<long command>
Process exited with code: ExitFailure 1
Logs have been written to: /Users/LeanderK/Documents/Haskell/exemplator-java_parser/.stack-work/logs/language-java-0.2.8.log
Configuring language-java-0.2.8...
Cabal-simple_mPHDZzAJ_1.24.2.0_ghcjs-0.2.1.9007019_ghc-8.0.1: The program
'alex' version >=3.1.3 is required but it could not be found.
Warning: Build failed, but optimistically launching GHCi anyway
The following GHC options are incompatible with GHCi and have not been passed to it: -threaded
Configuring GHCi with the following packages: exemplator-client
Using main module: 1. Package `exemplator-client' component exe:exemplator-client-exe with main-is file: ..../app/Main.hs
Progress: 1/2<command line>: cannot satisfy -package language-java-0.2.8
(use -v for more information)
I've tried: stack build alex (just returns, don't have any output. Might work), stack install alex (doesn't work).
Output of stack install alex
Couldn't find executable alex in directory .../.stack/snapshots/x86_64-osx/lts-7.19/ghcjs-0.2.1.9007019_ghc-8.0.1/bin/
For reference: This is the cabal file of the dependency, unfortunately only found on github. This is my stack and my cabal file. There is also a reddit discussion that didn't go anywhere.
I've had nothing but trouble using cabal, not sure if it's due to a lack of understanding, or a faulty mental model, but things have been tough.
At the moment I'm just trying to get ghc-mod to work for my vim plugins. It usually works for a day or two and then starts failing for seemingly no reason with an error, the error I receive seems to change from time to time, right now I'm getting this one:
$ ghc-mod check Main.hs
ghc-mod: /Users/chris/.stack/snapshots/x86_64-osx/lts-6.15/7.10.3/pkgdb/package.cache:
GHC.PackageDb.readPackageDb: inappropriate type (Not a valid Unicode code point!)
Any ideas about how to fix this sort of thing? I've tried installing it again, but I get this (I think my cabal packages are all screwed up but don't know how to fix it):
$ cabal install ghc-mod
Resolving dependencies...
Downloading haskell-src-exts-1.17.1...
Configuring haskell-src-exts-1.17.1...
Failed to install haskell-src-exts-1.17.1
Build log ( /Users/chris/.cabal/logs/haskell-src-exts-1.17.1.log ):
cabal: Entering directory '/var/folders/6l/rdh2g5wn41s8vxchngkt02_c0000gn/T/cabal-tmp-45583/haskell-src-exts-1.17.1'
Configuring haskell-src-exts-1.17.1...
cabal: The program 'happy' version >=1.19 is required but it could not be
found.
cabal: Leaving directory '/var/folders/6l/rdh2g5wn41s8vxchngkt02_c0000gn/T/cabal-tmp-45583/haskell-src-exts-1.17.1'
cabal: Error: some packages failed to install:
ghc-mod-5.6.0.0 depends on haskell-src-exts-1.17.1 which failed to install.
haskell-src-exts-1.17.1 failed during the configure step. The exception was:
ExitFailure 1
hlint-1.9.35 depends on haskell-src-exts-1.17.1 which failed to install.
Edit:
Looked away for a second and tried again, now I'm getting this error, getting kinda sick of cabal changing its mind all the time:
$ ghc-mod check Main.hs
[1 of 5] Compiling CabalHelper.Common ( CabalHelper/Common.hs, /Users/chris/.ghc-mod/cabal-helper/CabalHelper/Common.o )
[2 of 5] Compiling CabalHelper.Licenses ( CabalHelper/Licenses.hs, /Users/chris/.ghc-mod/cabal-helper/CabalHelper/Licenses.o )
CabalHelper/Licenses.hs:53:18: error:
Ambiguous occurrence ‘lookupInstalledPackageId’
It could refer to either ‘Distribution.Simple.PackageIndex.lookupInstalledPackageId’,
imported from ‘Distribution.Simple.PackageIndex’ at CabalHelper/Licenses.hs:24:1-39
or ‘CabalHelper.Licenses.lookupInstalledPackageId’,
defined at CabalHelper/Licenses.hs:38:1
CabalHelper/Licenses.hs:74:10: error:
Ambiguous occurrence ‘lookupInstalledPackageId’
It could refer to either ‘Distribution.Simple.PackageIndex.lookupInstalledPackageId’,
imported from ‘Distribution.Simple.PackageIndex’ at CabalHelper/Licenses.hs:24:1-39
or ‘CabalHelper.Licenses.lookupInstalledPackageId’,
defined at CabalHelper/Licenses.hs:38:1
ghc-mod: readCreateProcess: /Users/chris/.stack/snapshots/x86_64-osx/lts-6.15/7.10.3/libexec/cabal-helper-wrapper "--with-ghc=/usr/local/bin/ghc" "--with-ghc-pkg=/usr/local/bin/ghc-pkg" "--with-cabal=cabal" "/Users/chris/dev/formatter" "/Users/chris/dev/formatter/.stack-work/dist/x86_64-osx/Cabal-1.24.0.0" "package-db-stack" "entrypoints" "source-dirs" "ghc-options" "ghc-src-options" "ghc-pkg-options" "ghc-merged-pkg-options" "ghc-lang-options" "licenses" "flags" "config-flags" "non-default-config-flags" "compiler-version" (exit 1): failed
This error was caused by having a mismatch between my local stack ghc version and the global ghc-mod ghc version, I updated the ghc version in the stack project to latest and everything is working fine.
Getting following error when trying to stack build snowdrift on Windows:
Linking .stack-work\dist\i386-windows\Cabal-1.18.1.5\build\SnowdriftEmailDaemon\SnowdriftEmailDaemon.exe ...
ghc.exe: could not execute: C:\Users\Razvan\AppData\Local\Programs\stack\i386-windows\ghc-7.8.4\lib/../mingw/bin/gcc.exe
Completed all 6 actions.
-- While building package Snowdrift-0.1.4 using:
C:\\Users\\Razvan\\AppData\\Local\\Programs\\stack\\i386-windows\\ghc-7.8.4\\bin\\runhaskell.exe -package=Cabal-1.18.1.5 -clear-package-db -global-package-db -package-db=C:\Users\Razvan\AppData\Roaming\stack\snapshots\i386-windows\lts-2.13\7.8.4\pkgdb\ C:\Users\Razvan\AppData\Local\Temp\stack124196\Setup.hs --builddir=.stack-work\dist\i386-windows\Cabal-1.18.1.5\ build
Process exited with code: ExitFailure 1
My question is how to obtain more information on this error as it is quite vague. Looking under .\.stack-work\logs I can't find any snowdrift related log. It is almost like setting the stack verbosity level to debug does not affect ghc/gcc verbosity level or maybe extra error information is just not there.
More information on the issue here.
I'm working on a Linux machine with GHC 7.8.2 and cabal 1.20.0.1.
I'm trying to install semigroups and whenever I do, I get the dreaded error message about missing dyn_hi files.
/home/me/.cabal/lib/x86_64-linux-ghc-7.8.2/semigroups-0.14
setup-Simple-Cabal-1.18.1.3-x86_64-linux-ghc-7.8.2: Error: Could not find
module: Data.Semigroup with any suffix: ["dyn_hi"] in the search path:
["dist/build"]
cabal: Error: some packages failed to install:
semigroups-0.14 failed during the final install step. The exception was:
I've tried following the advice given here and here. I've removed .cabal/config, .ghc, added shared : True and followed each step.But after multiple repetitions of these instructions I'm still getting the same errors.
Is there any other way to diagnose and fix these errors?
I am on a linux box and trying to experiment with Haskell's Accelerate library but having problems installing it. I have successfully installed the accelerate package but there seems to be a dependency problem, which I have detailed below.
cabal: Error: some packages failed to install:
accelerate-cuda-0.14.0.0 depends on haskell-src-exts-1.14.0.1 which failed to
install.
cuda-0.5.1.1 failed during the configure step. The exception was:
ExitFailure 1
haskell-src-exts-1.14.0.1 failed during the configure step. The exception was:
ExitFailure 1
haskell-src-meta-0.6.0.5 depends on haskell-src-exts-1.14.0.1 which failed to
install.
language-c-quote-0.7.6 depends on haskell-src-exts-1.14.0.1 which failed to
install.
I searched SO and noticed someone else had a similiar issue installed the cuda package, and was resolved by adding the cabal bin path to the PATH; I tried this but it didn't solve this problem.
Please could someone help as I really keen to play with this fantastic library.
I wanted to check accelerate-examples and play with them and I also didn't have CUDA GPU (AMD only) and that's how I eventually installed accelerate-examples with stack:
git clone https://github.com/AccelerateHS/accelerate-examples
cd accelerate-examples
#choose version:
ln stack-8.6.yaml stack.yaml
#build without CUDA targeting:
stack build --flag accelerate-examples:-llvm-ptx --flag accelerate-fft:-llvm-ptx
Installation will build all the examples and print the info regarding where they was put.
Might also need to specify GHC libs path with something like: export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:~/.stack/programs/x86_64-linux/ghc-8.6.5/lib/ghc-8.6.5/rts/
Also checked that accelerate installs as well the same way but even without specifying any flags (I guess because it doesn't build any programs yet?), but examples are what's fun :)
P.S. You can move llvm-ptx flags to stack.yaml config: change # flags: {} line to:
flags:
accelerate-fft:
llvm-ptx: false
accelerate-examples:
llvm-ptx: false