1 files changed, 16 insertions, 0 deletions
diff --git a/third_party/lisp/trivial-gray-streams.nix b/third_party/lisp/trivial-gray-streams.nix
new file mode 100644
index 000000000000..b5722f9a685a
--- /dev/null
+++ b/third_party/lisp/trivial-gray-streams.nix
@@ -0,0 +1,16 @@
+# Portability library for CL gray streams.
+{ depot, ... }:
+
+let src = builtins.fetchGit {
+  url = "https://github.com/trivial-gray-streams/trivial-gray-streams.git";
+  rev = "ebd59b1afed03b9dc8544320f8f432fdf92ab010";
+};
+in depot.nix.buildLisp.library {
+  name = "trivial-gray-streams";
+  srcs = [
+    (src + "/package.lisp")
+    (src + "/streams.lisp")
+  ];
+}
+
+