1 files changed, 48 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/rust/crate2nix/default.nix b/nixpkgs/pkgs/development/tools/rust/crate2nix/default.nix
new file mode 100644
index 000000000000..a86e531e7f67
--- /dev/null
+++ b/nixpkgs/pkgs/development/tools/rust/crate2nix/default.nix
@@ -0,0 +1,48 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, makeWrapper
+
+, cargo
+, nix
+, nix-prefetch-git
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "crate2nix";
+  version = "0.10.0";
+
+  src = fetchFromGitHub {
+    owner = "kolloch";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-JaF9/H3m4Wrc5MtXcONkOAgKVkswLVw0yZe0dBr2e4Y=";
+  };
+
+  sourceRoot = "source/crate2nix";
+
+  cargoSha256 = "sha256-PD7R1vcb3FKd4hfpViKyvfCExJ5H1Xo2HPYden5zpxQ=";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  # Tests use nix(1), which tries (and fails) to set up /nix/var inside the
+  # sandbox
+  doCheck = false;
+
+  postFixup = ''
+    wrapProgram $out/bin/crate2nix \
+        --suffix PATH ":" ${lib.makeBinPath [ cargo nix nix-prefetch-git ]}
+  '';
+
+  meta = with lib; {
+    description = "A Nix build file generator for Rust crates.";
+    longDescription = ''
+      Crate2nix generates Nix files from Cargo.toml/lock files
+      so that you can build every crate individually in a Nix sandbox.
+    '';
+    homepage = "https://github.com/kolloch/crate2nix";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ kolloch andir cole-h ];
+    platforms = platforms.all;
+  };
+}