From f723b8b878a3c4a4687b9e337a875500bebb39b1 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@google.com>
Date: Thu, 4 Jul 2019 11:18:12 +0100
Subject: feat(third_party/bazel): Check in rules_haskell from Tweag

---
 .../bazel/rules_haskell/tests/haddock/libC.nix     | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 third_party/bazel/rules_haskell/tests/haddock/libC.nix

(limited to 'third_party/bazel/rules_haskell/tests/haddock/libC.nix')

diff --git a/third_party/bazel/rules_haskell/tests/haddock/libC.nix b/third_party/bazel/rules_haskell/tests/haddock/libC.nix
new file mode 100644
index 0000000000..d345178838
--- /dev/null
+++ b/third_party/bazel/rules_haskell/tests/haddock/libC.nix
@@ -0,0 +1,47 @@
+# A trivial `haskellPackages` library that has haddock generation disabled
+self: pkgs:
+let
+  # pkgs = import ../../nixpkgs.nix {};
+
+  libC = pkgs.writeText "LibC.hs" ''
+    {-# language NoImplicitPrelude #-}
+    module LibC where
+
+    data LibCType = LibCType
+
+    -- | myfunction
+    mytype :: LibCType
+    mytype = LibCType
+  '';
+
+  cabal = pkgs.writeText "libc.cabal" ''
+    name: libc
+    version: 0.1.0.0
+    build-type: Simple
+    cabal-version: >=1.10
+
+    library
+      default-language: Haskell2010
+      exposed-modules: LibC
+   '';
+
+   src = pkgs.runCommand "libc-src" {} ''
+     mkdir $out
+     cp ${libC} $out/LibC.hs
+     cp ${cabal} $out/libc.cabal
+   '';
+
+in
+  # This call means the `.haddock` file is not generated,
+  # even though the ghc package still references the location
+  # where it would ordinarily be.
+  pkgs.haskell.lib.dontHaddock
+
+    (self.callPackage
+      ({ mkDerivation }: mkDerivation {
+        pname = "libc";
+        version = "0.1.0.0";
+        src = src;
+        license = pkgs.lib.licenses.mit;
+        isExecutable = false;
+      }) {})
-- 
cgit 1.4.1