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.
This commit is contained in:
Peter Simons
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28c01703f0
@ -698,33 +698,6 @@ rm /nix/var/nix/manifests/*
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rm /nix/var/nix/channel-cache/*
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```
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### How to use the Haste Haskell-to-Javascript transpiler
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Open a shell with `haste-compiler` and `haste-cabal-install` (you don't actually need
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`node`, but it can be useful to test stuff):
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```shell
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nix-shell \
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-p "haskellPackages.ghcWithPackages (self: with self; [haste-cabal-install haste-compiler])" \
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-p nodejs
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```
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You may not need the following step but if `haste-boot` fails to compile all the
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packages it needs, this might do the trick
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```shell
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haste-cabal update
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```
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`haste-boot` builds a set of core libraries so that they can be used from Javascript
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transpiled programs:
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```shell
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haste-boot
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```
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Transpile and run a "Hello world" program:
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```
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$ echo 'module Main where main = putStrLn "Hello world"' > hello-world.hs
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$ hastec --onexec hello-world.hs
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$ node hello-world.js
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Hello world
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```
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### Builds on Darwin fail with `math.h` not found
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Users of GHC on Darwin have occasionally reported that builds fail, because the
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@ -665,11 +665,6 @@ self: super: {
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# We get lots of strange compiler errors during the test suite run.
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jsaddle = dontCheck super.jsaddle;
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# Haste stuff
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haste-Cabal = markBroken (self.callPackage ../tools/haskell/haste/haste-Cabal.nix {});
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haste-cabal-install = markBroken (self.callPackage ../tools/haskell/haste/haste-cabal-install.nix { Cabal = self.haste-Cabal; });
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haste-compiler = markBroken (self.callPackage ../tools/haskell/haste/haste-compiler.nix { inherit overrideCabal; super-haste-compiler = super.haste-compiler; });
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# tinc is a new build driver a la Stack that's not yet available from Hackage.
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tinc = self.callPackage ../tools/haskell/tinc { inherit (pkgs) cabal-install cabal2nix; };
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@ -1,35 +0,0 @@
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# Haste requires its own patched up version of Cabal that's not on hackage
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{ mkDerivation, array, base, binary, bytestring, containers
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, deepseq, directory, extensible-exceptions, filepath, old-time
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, pretty, process, QuickCheck, regex-posix, stdenv, tasty
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, tasty-hunit, tasty-quickcheck, time, unix
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, fetchFromGitHub
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}:
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mkDerivation {
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pname = "Cabal";
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version = "1.23.0.0";
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src = fetchFromGitHub {
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owner = "valderman";
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repo = "cabal";
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rev = "a1962987ba32d5e20090830f50c6afdc78dae005";
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sha256 = "1gjmscfsikcvgkv6zricpfxvj23wxahndm784lg9cpxrc3pn5hvh";
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};
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libraryHaskellDepends = [
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array base binary bytestring containers deepseq directory filepath
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pretty process time unix
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];
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testHaskellDepends = [
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base bytestring containers directory extensible-exceptions filepath
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old-time pretty process QuickCheck regex-posix tasty tasty-hunit
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tasty-quickcheck unix
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];
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prePatch = ''
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rm -rf cabal-install
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cd Cabal
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'';
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doCheck = false;
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homepage = "http://www.haskell.org/cabal/";
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description = "A framework for packaging Haskell software";
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license = stdenv.lib.licenses.bsd3;
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}
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@ -1,46 +0,0 @@
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# Haste requires its own patched up version of cabal-install that's not on hackage
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{ mkDerivation, array, base, bytestring, Cabal, containers
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, directory, extensible-exceptions, filepath, HTTP, mtl, network
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, network-uri, pretty, process, QuickCheck, random, regex-posix
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, stdenv, stm, tagged, tasty, tasty-hunit, tasty-quickcheck, time
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, unix, zlib
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, fetchFromGitHub
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}:
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mkDerivation {
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pname = "cabal-install";
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version = "1.23.0.0";
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src = fetchFromGitHub {
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owner = "valderman";
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repo = "cabal";
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rev = "a1962987ba32d5e20090830f50c6afdc78dae005";
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sha256 = "1gjmscfsikcvgkv6zricpfxvj23wxahndm784lg9cpxrc3pn5hvh";
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};
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isLibrary = false;
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isExecutable = true;
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executableHaskellDepends = [
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array base bytestring Cabal containers directory filepath HTTP mtl
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network network-uri pretty process random stm time unix zlib
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];
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testHaskellDepends = [
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array base bytestring Cabal containers directory
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extensible-exceptions filepath HTTP mtl network network-uri pretty
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process QuickCheck random regex-posix stm tagged tasty tasty-hunit
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tasty-quickcheck time unix zlib
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];
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prePatch = ''
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rm -rf Cabal
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cd cabal-install
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'';
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postInstall = ''
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mkdir $out/etc
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mv bash-completion $out/etc/bash_completion.d
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# Manually added by Nix maintainer
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mv -v $out/etc/bash_completion.d/cabal $out/etc/bash_completion.d/haste-cabal
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'';
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doCheck = false;
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homepage = "http://www.haskell.org/cabal/";
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description = "The command-line interface for Cabal and Hackage";
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license = stdenv.lib.licenses.bsd3;
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}
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@ -1,33 +0,0 @@
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{ mkDerivation
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, overrideCabal
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, super-haste-compiler
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}:
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overrideCabal super-haste-compiler (drv: {
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configureFlags = [ "-f-portable" ];
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prePatch = ''
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# Get ghc libdir by invoking ghc and point to haste-cabal binary
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substituteInPlace src/Haste/Environment.hs \
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--replace \
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'hasteGhcLibDir = hasteSysDir' \
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'hasteGhcLibDir = head $ lines $ either (error . show) id $ unsafePerformIO $ shell $ run "ghc" ["--print-libdir"] ""' \
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--replace \
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'hasteCabalBinary = hasteBinDir </> "haste-cabal" ++ binaryExt' \
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'hasteCabalBinary = "haste-cabal" ++ binaryExt'
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# Don't try to download/install haste-cabal in haste-boot:
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patch src/haste-boot.hs << EOF
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@@ -178,10 +178,6 @@
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pkgSysLibDir, jsmodSysDir, pkgSysDir]
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mkdir True (hasteCabalRootDir portableHaste)
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- case getHasteCabal cfg of
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- Download -> installHasteCabal portableHaste tmpdir
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- Prebuilt fp -> copyHasteCabal portableHaste fp
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- Source mdir -> buildHasteCabal portableHaste (maybe "../cabal" id mdir)
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-- Spawn off closure download in the background.
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dir <- pwd -- use absolute path for closure to avoid dir changing race
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EOF
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'';
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})
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