1 files changed, 56 insertions, 0 deletions
diff --git a/pkgs/development/tools/rust/rustup-toolchain-install-master/default.nix b/pkgs/development/tools/rust/rustup-toolchain-install-master/default.nix
new file mode 100644
index 00000000000..cae5453fa66
--- /dev/null
+++ b/pkgs/development/tools/rust/rustup-toolchain-install-master/default.nix
@@ -0,0 +1,56 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, rustPlatform
+, pkg-config
+, openssl
+, runCommand
+, patchelf
+, zlib
+, Security
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "rustup-toolchain-install-master";
+  version = "1.7.3";
+
+  src = fetchFromGitHub {
+    owner = "kennytm";
+    repo = pname;
+    rev = "v${version}";
+    hash = "sha256-J25ER/g8Kylw/oTIEl4Gl8i1xmhR+4JM5M5EHpl1ras=";
+  };
+
+  patches =
+    let
+      patchelfPatch = runCommand "0001-dynamically-patchelf-binaries.patch" {
+        CC = stdenv.cc;
+        patchelf = patchelf;
+        libPath = "$ORIGIN/../lib:${lib.makeLibraryPath [ zlib ]}";
+      }
+      ''
+        export dynamicLinker=$(cat $CC/nix-support/dynamic-linker)
+        substitute ${./0001-dynamically-patchelf-binaries.patch} $out \
+          --subst-var patchelf \
+          --subst-var dynamicLinker \
+          --subst-var libPath
+      '';
+    in
+    lib.optionals stdenv.isLinux [ patchelfPatch ];
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [
+    openssl
+  ] ++ lib.optionals stdenv.isDarwin [
+    Security
+  ];
+
+  cargoSha256 = "n7t8Ap9hdhrjmtKjfdyozf26J7yhu57pedm19CunLF4=";
+
+  meta = with lib; {
+    description = "Install a rustc master toolchain usable from rustup";
+    homepage = "https://github.com/kennytm/rustup-toolchain-install-master";
+    license = licenses.mit;
+    maintainers = with maintainers; [ davidtwco ];
+  };
+}