1 files changed, 0 insertions, 119 deletions
diff --git a/third_party/bazel/rules_haskell/haskell/nix/default.nix b/third_party/bazel/rules_haskell/haskell/nix/default.nix
deleted file mode 100644
index d32f558625c4..000000000000
--- a/third_party/bazel/rules_haskell/haskell/nix/default.nix
+++ /dev/null
@@ -1,119 +0,0 @@
-/**
-  Generate a bazel-friendly nix package containing
-  - The haskell package itself
-  - Its documentation
-  - A bazel file ready to be loaded from the `BUILD` file and containing the
-  right call to `haskell_import`
-*/
-{ runCommand, lib, writeTextDir, symlinkJoin }:
-let
-  /* Generate the BUILD file for the package */
-  genBuildFile =
-    { package_name, package, ghc }:
-    runCommand "${package_name}-BUILD" {
-      preferLocalBuild = true;
-      allowSubstitutes = false;
-      ghc_pkg = "${ghc}/bin/ghc-pkg --simple-output -v0";
-      GHC_PACKAGE_PATH = "${package}/lib/${ghc.name}/package.conf.d";
-      inherit package_name;
-    } ''
-      query_field () {
-        $ghc_pkg field ${package_name} "$@"
-      }
-
-      query_haddock () {
-        echo -n '['
-        for FIELD in $(query_field "$@"); do
-          echo -n "\"$(echo "$FIELD" | cut -d/ -f5-)*\","
-          echo -n "\"$(echo "$FIELD" | cut -d/ -f5-)/*\","
-        done
-        echo -n ']'
-      }
-
-      query_list () {
-        echo -n '['
-        for FIELD in $(query_field "$@"); do
-          echo -n '"'
-          echo -n $(echo "$FIELD" | cut -d/ -f5-)
-          echo -n '",'
-        done
-        echo -n ']'
-      }
-
-      get_deps () {
-        echo -n '['
-        for DEP in $(query_field depends); do
-          DEPNAME=$(echo $DEP | sed 's/-[0-9].*//')
-          # Because of cabal's "internal libraries", we may have a package
-          # apparently depending on itself, so we have to filter out this
-          # corner-case (see
-          # https://github.com/tweag/rules_haskell/pull/442#discussion_r219859467)
-          if [[ -n $DEPNAME && $DEPNAME != $(query_field name) ]]; then
-            echo -n "\"@hackage-$DEPNAME\","
-          fi
-        done
-        echo -n ']'
-      }
-
-      mkdir -p $out
-      cat <<EOF > $out/BUILD.bzl
-      load("@io_tweag_rules_haskell//haskell:import.bzl", haskell_import_new = "haskell_import")
-      deps_repos = $(get_deps)
-
-      def targets():
-
-          haskell_import_new(
-              name = "pkg",
-              deps = [ dep + "//:pkg" for dep in deps_repos],
-              package_id = "$(query_field id)",
-              version = "$(query_field version)",
-              package_confs = "//:package_conf",
-              haddock_interfaces = "//:interfaces",
-              haddock_html = "//:html",
-          )
-          native.filegroup(
-            name = "html",
-            srcs = native.glob($(query_haddock haddock-html), exclude_directories=1),
-          )
-          native.filegroup(
-            name = "interfaces",
-            srcs = native.glob($(query_haddock haddock-interfaces), exclude_directories=0),
-          )
-          native.filegroup(
-            name = "bin",
-            srcs = native.glob(["bin/*"]),
-          )
-          native.filegroup(
-            name = "package_conf",
-            srcs = native.glob(["lib*/${ghc.name}/package.conf.d/$(query_field name)*.conf"]),
-          )
-      EOF
-    '';
-  genAllBuilds = pkgSet:
-    let newSet =
-      lib.mapAttrs (package_name: package:
-      let
-        # Some nix packages are actually `null` because the haskell package is
-        # bundled with ghc (so it doesn't have a custom derivation of its own).
-        # For these, we simply pass the ghc derivation instead of theirs.
-        real_package = if builtins.isNull package then pkgSet.ghc else package;
-        buildFile = genBuildFile {
-          inherit (pkgSet) ghc;
-          inherit package_name;
-          package = real_package;
-        };
-      in
-      symlinkJoin {
-        name = package_name + "-bazel";
-        paths = [ real_package (real_package.doc or null) buildFile ];
-      }
-      )
-      pkgSet;
-    in
-    newSet // {
-      packageNames = writeTextDir
-        "all-haskell-packages.bzl"
-        ("packages =" + builtins.toJSON (builtins.attrNames newSet));
-    };
-in
-genAllBuilds