forked from mirrors/nixpkgs
69125bc160
Before this change the `ghcjs` build fails with: ``` checking host system type... Invalid configuration `js-ghcjs': machine `js-unknown' not recognized configure: error: …/bin/bash …/configured-ghcjs-src/lib/boot/pkg/unix/config.sub js-ghcjs failed ``` This fails because the `updateAutotoolsGnuConfigScriptsHook` overrides the `config.sub` in the `unix` boot package to use the newer upstream version of `config.sub`, but the newer version is incompatible with the `js-ghcjs` host string used to configure the `unix` package. The fix is to undo the override, because the `config.sub` vendored within `ghc` supports the host string correctly.
127 lines
3.4 KiB
Nix
127 lines
3.4 KiB
Nix
{ stdenv
|
|
, pkgsHostHost
|
|
, callPackage
|
|
, fetchgit
|
|
, ghcjsSrcJson ? null
|
|
, ghcjsSrc ? fetchgit (lib.importJSON ghcjsSrcJson)
|
|
, bootPkgs
|
|
, stage0
|
|
, haskellLib
|
|
, cabal-install
|
|
, nodejs
|
|
, makeWrapper
|
|
, xorg
|
|
, gmp
|
|
, pkg-config
|
|
, gcc
|
|
, lib
|
|
, ghcjsDepOverrides ? (_:_:{})
|
|
, haskell
|
|
, linkFarm
|
|
, buildPackages
|
|
}:
|
|
|
|
let
|
|
passthru = {
|
|
configuredSrc = callPackage ./configured-ghcjs-src.nix {
|
|
inherit ghcjsSrc;
|
|
inherit (bootPkgs) ghc alex;
|
|
inherit (bootGhcjs) version;
|
|
happy = bootPkgs.happy_1_19_12;
|
|
};
|
|
bootPkgs = bootPkgs.extend (lib.foldr lib.composeExtensions (_:_:{}) [
|
|
(self: _: import stage0 {
|
|
inherit (passthru) configuredSrc;
|
|
inherit (self) callPackage;
|
|
})
|
|
|
|
(callPackage ./common-overrides.nix {
|
|
inherit haskellLib;
|
|
})
|
|
ghcjsDepOverrides
|
|
]);
|
|
|
|
targetPrefix = "";
|
|
inherit bootGhcjs;
|
|
inherit (bootGhcjs) version;
|
|
isGhcjs = true;
|
|
|
|
enableShared = true;
|
|
|
|
socket-io = pkgsHostHost.nodePackages."socket.io";
|
|
|
|
haskellCompilerName = "ghcjs-${bootGhcjs.version}";
|
|
};
|
|
|
|
bootGhcjs = haskellLib.justStaticExecutables passthru.bootPkgs.ghcjs;
|
|
|
|
# This provides the stuff we need from the emsdk
|
|
emsdk = linkFarm "emsdk" [
|
|
{ name = "upstream/bin"; path = buildPackages.clang + "/bin";}
|
|
{ name = "upstream/emscripten"; path = buildPackages.emscripten + "/bin"; }
|
|
];
|
|
|
|
in stdenv.mkDerivation {
|
|
name = bootGhcjs.name;
|
|
src = passthru.configuredSrc;
|
|
nativeBuildInputs = [
|
|
bootGhcjs
|
|
passthru.bootPkgs.ghc
|
|
cabal-install
|
|
nodejs
|
|
makeWrapper
|
|
xorg.lndir
|
|
gmp
|
|
pkg-config
|
|
] ++ lib.optionals stdenv.isDarwin [
|
|
gcc # https://github.com/ghcjs/ghcjs/issues/663
|
|
];
|
|
dontConfigure = true;
|
|
dontInstall = true;
|
|
|
|
# Newer versions of `config.sub` reject the `js-ghcjs` host string, but the
|
|
# older `config.sub` filed vendored within `ghc` still works
|
|
dontUpdateAutotoolsGnuConfigScripts = true;
|
|
|
|
buildPhase = ''
|
|
export HOME=$TMP
|
|
mkdir $HOME/.cabal
|
|
touch $HOME/.cabal/config
|
|
cd lib/boot
|
|
|
|
mkdir -p $out/bin
|
|
mkdir -p $out/lib/${bootGhcjs.name}
|
|
lndir ${bootGhcjs}/bin $out/bin
|
|
chmod -R +w $out/bin
|
|
rm $out/bin/ghcjs-boot
|
|
cp ${bootGhcjs}/bin/ghcjs-boot $out/bin
|
|
rm $out/bin/haddock
|
|
cp ${bootGhcjs}/bin/haddock $out/bin
|
|
cp ${bootGhcjs}/bin/private-ghcjs-hsc2hs $out/bin/ghcjs-hsc2hs
|
|
|
|
wrapProgram $out/bin/ghcjs-boot --set ghcjs_libexecdir $out/bin
|
|
|
|
wrapProgram $out/bin/ghcjs --add-flags "-B$out/lib/${bootGhcjs.name}"
|
|
wrapProgram $out/bin/haddock --add-flags "-B$out/lib/${bootGhcjs.name}"
|
|
wrapProgram $out/bin/ghcjs-pkg --add-flags "--global-package-db=$out/lib/${bootGhcjs.name}/package.conf.d"
|
|
wrapProgram $out/bin/ghcjs-hsc2hs --add-flags "-I$out/lib/${bootGhcjs.name}/include --template=$out/lib/${bootGhcjs.name}/include/template-hsc.h"
|
|
|
|
env PATH=$out/bin:$PATH $out/bin/ghcjs-boot --with-emsdk=${emsdk} --no-haddock
|
|
'';
|
|
|
|
enableParallelBuilding = true;
|
|
|
|
inherit passthru;
|
|
|
|
meta = {
|
|
platforms = with lib.platforms; linux ++ darwin;
|
|
|
|
# Hydra limits jobs to only outputting 1 gigabyte worth of files.
|
|
# GHCJS outputs over 3 gigabytes.
|
|
# https://github.com/NixOS/nixpkgs/pull/137066#issuecomment-922335563
|
|
hydraPlatforms = lib.platforms.none;
|
|
|
|
maintainers = with lib.maintainers; [ obsidian-systems-maintenance ];
|
|
};
|
|
}
|