Merge branch 'nixos-unstable-small' of https://github.com/NixOS/nixpkgs into HEAD

1 files changed, 16 insertions, 0 deletions

diff --git a/nixpkgs/pkgs/development/tools/haskell/hadrian/ghc-platform.nix b/nixpkgs/pkgs/development/tools/haskell/hadrian/ghc-platform.nix
new file mode 100644
index 000000000000..3b1b17fba2c7
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/haskell/hadrian/ghc-platform.nix
@@ -0,0 +1,16 @@
+{ mkDerivation, base, lib
+  # GHC source tree to build ghc-toolchain from
+, ghcSrc
+, ghcVersion
+}:
+mkDerivation {
+  pname = "ghc-platform";
+  version = ghcVersion;
+  src = ghcSrc;
+  postUnpack = ''
+    sourceRoot="$sourceRoot/libraries/ghc-platform"
+  '';
+  libraryHaskellDepends = [ base ];
+  description = "Platform information used by GHC and friends";
+  license = lib.licenses.bsd3;
+}