haskell: remove all code related to the "haste" compiler

These packages have been broken for a while and now they don't even evaluate
any more.

doc/languages-frameworks/haskell.md

@@ -698,33 +698,6 @@ rm /nix/var/nix/manifests/*
 rm /nix/var/nix/channel-cache/*
 ```
 
-### How to use the Haste Haskell-to-Javascript transpiler
-
-Open a shell with `haste-compiler` and `haste-cabal-install` (you don't actually need
-`node`, but it can be useful to test stuff):
-```shell
-nix-shell \
-  -p "haskellPackages.ghcWithPackages (self: with self; [haste-cabal-install haste-compiler])" \
-  -p nodejs
-```
-You may not need the following step but if `haste-boot` fails to compile all the
-packages it needs, this might do the trick
-```shell
-haste-cabal update
-```
-`haste-boot` builds a set of core libraries so that they can be used from Javascript
-transpiled programs:
-```shell
-haste-boot
-```
-Transpile and run a "Hello world" program:
-```
-$ echo 'module Main where main = putStrLn "Hello world"' > hello-world.hs
-$ hastec --onexec hello-world.hs
-$ node hello-world.js
-Hello world
-```
-
 ### Builds on Darwin fail with `math.h` not found
 
 Users of GHC on Darwin have occasionally reported that builds fail, because the

pkgs/development/haskell-modules/configuration-common.nix

@@ -665,11 +665,6 @@ self: super: {
   # We get lots of strange compiler errors during the test suite run.
   jsaddle = dontCheck super.jsaddle;
 
-  # Haste stuff
-  haste-Cabal         = markBroken (self.callPackage ../tools/haskell/haste/haste-Cabal.nix {});
-  haste-cabal-install = markBroken (self.callPackage ../tools/haskell/haste/haste-cabal-install.nix { Cabal = self.haste-Cabal; });
-  haste-compiler      = markBroken (self.callPackage ../tools/haskell/haste/haste-compiler.nix { inherit overrideCabal; super-haste-compiler = super.haste-compiler; });
-
   # tinc is a new build driver a la Stack that's not yet available from Hackage.
   tinc = self.callPackage ../tools/haskell/tinc { inherit (pkgs) cabal-install cabal2nix; };
 

pkgs/development/tools/haskell/haste/haste-Cabal.nix

@@ -1,35 +0,0 @@
-# Haste requires its own patched up version of Cabal that's not on hackage
-{ mkDerivation, array, base, binary, bytestring, containers
-, deepseq, directory, extensible-exceptions, filepath, old-time
-, pretty, process, QuickCheck, regex-posix, stdenv, tasty
-, tasty-hunit, tasty-quickcheck, time, unix
-, fetchFromGitHub
-}:
-
-mkDerivation {
-  pname = "Cabal";
-  version = "1.23.0.0";
-  src = fetchFromGitHub {
-    owner = "valderman";
-    repo = "cabal";
-    rev = "a1962987ba32d5e20090830f50c6afdc78dae005";
-    sha256 = "1gjmscfsikcvgkv6zricpfxvj23wxahndm784lg9cpxrc3pn5hvh";
-  };
-  libraryHaskellDepends = [
-    array base binary bytestring containers deepseq directory filepath
-      pretty process time unix
-  ];
-  testHaskellDepends = [
-    base bytestring containers directory extensible-exceptions filepath
-      old-time pretty process QuickCheck regex-posix tasty tasty-hunit
-      tasty-quickcheck unix
-  ];
-  prePatch = ''
-    rm -rf cabal-install
-    cd Cabal
-    '';
-  doCheck = false;
-  homepage = "http://www.haskell.org/cabal/";
-  description = "A framework for packaging Haskell software";
-  license = stdenv.lib.licenses.bsd3;
-}

pkgs/development/tools/haskell/haste/haste-cabal-install.nix

@@ -1,46 +0,0 @@
-# Haste requires its own patched up version of cabal-install that's not on hackage
-{ mkDerivation, array, base, bytestring, Cabal, containers
-, directory, extensible-exceptions, filepath, HTTP, mtl, network
-, network-uri, pretty, process, QuickCheck, random, regex-posix
-, stdenv, stm, tagged, tasty, tasty-hunit, tasty-quickcheck, time
-, unix, zlib
-, fetchFromGitHub
-}:
-
-mkDerivation {
-  pname = "cabal-install";
-  version = "1.23.0.0";
-  src = fetchFromGitHub {
-    owner = "valderman";
-    repo = "cabal";
-    rev = "a1962987ba32d5e20090830f50c6afdc78dae005";
-    sha256 = "1gjmscfsikcvgkv6zricpfxvj23wxahndm784lg9cpxrc3pn5hvh";
-  };
-  isLibrary = false;
-  isExecutable = true;
-  executableHaskellDepends = [
-    array base bytestring Cabal containers directory filepath HTTP mtl
-    network network-uri pretty process random stm time unix zlib
-  ];
-  testHaskellDepends = [
-    array base bytestring Cabal containers directory
-    extensible-exceptions filepath HTTP mtl network network-uri pretty
-    process QuickCheck random regex-posix stm tagged tasty tasty-hunit
-    tasty-quickcheck time unix zlib
-  ];
-  prePatch = ''
-    rm -rf Cabal
-    cd cabal-install
-  '';
-  postInstall = ''
-    mkdir $out/etc
-    mv bash-completion $out/etc/bash_completion.d
-
-    # Manually added by Nix maintainer
-    mv -v $out/etc/bash_completion.d/cabal $out/etc/bash_completion.d/haste-cabal
-  '';
-  doCheck = false;
-  homepage = "http://www.haskell.org/cabal/";
-  description = "The command-line interface for Cabal and Hackage";
-  license = stdenv.lib.licenses.bsd3;
-}

pkgs/development/tools/haskell/haste/haste-compiler.nix

@@ -1,33 +0,0 @@
-{ mkDerivation
-, overrideCabal
-, super-haste-compiler
-}:
-
-overrideCabal super-haste-compiler (drv: {
-  configureFlags = [ "-f-portable" ];
-  prePatch = ''
-    # Get ghc libdir by invoking ghc and point to haste-cabal binary
-    substituteInPlace src/Haste/Environment.hs \
-      --replace \
-        'hasteGhcLibDir = hasteSysDir' \
-        'hasteGhcLibDir = head $ lines $ either (error . show) id $ unsafePerformIO $ shell $ run "ghc" ["--print-libdir"] ""' \
-      --replace \
-        'hasteCabalBinary = hasteBinDir </> "haste-cabal" ++ binaryExt' \
-        'hasteCabalBinary = "haste-cabal" ++ binaryExt'
-
-    # Don't try to download/install haste-cabal in haste-boot:
-    patch src/haste-boot.hs << EOF
-    @@ -178,10 +178,6 @@
-                             pkgSysLibDir, jsmodSysDir, pkgSysDir]
-
-           mkdir True (hasteCabalRootDir portableHaste)
-    -      case getHasteCabal cfg of
-    -        Download    -> installHasteCabal portableHaste tmpdir
-    -        Prebuilt fp -> copyHasteCabal portableHaste fp
-    -        Source mdir -> buildHasteCabal portableHaste (maybe "../cabal" id mdir)
-
-           -- Spawn off closure download in the background.
-           dir <- pwd -- use absolute path for closure to avoid dir changing race
-    EOF
-  '';
-})