From 294610cc7fb768144b5c784aeeccf5f809743971 Mon Sep 17 00:00:00 2001
From: Phillip Cloud <417981+cpcloud@users.noreply.github.com>
Date: Wed, 16 Jun 2021 11:52:05 -0400
Subject: [PATCH] tensorflow-lite: add missing source file (#126609)

---
 .../libraries/science/math/tensorflow-lite/default.nix   | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/development/libraries/science/math/tensorflow-lite/default.nix b/pkgs/development/libraries/science/math/tensorflow-lite/default.nix
index 848a07dc4563..f407303d9878 100644
--- a/pkgs/development/libraries/science/math/tensorflow-lite/default.nix
+++ b/pkgs/development/libraries/science/math/tensorflow-lite/default.nix
@@ -76,6 +76,15 @@ stdenv.mkDerivation rec {
     sha256 = "1jdw2i1rq06zqd6aabh7bbm0avsg4pygnfmd7gviv0blhih9054l";
   };
 
+  patches = [
+    # TODO: remove on the next version bump
+    (fetchpatch {
+      name = "include-schema-conversion-utils-source.patch";
+      url = "https://github.com/tensorflow/tensorflow/commit/f3c4f4733692150fd6174f2cd16438cfaba2e5ab.patch";
+      sha256 = "0zx4hbz679kn79f30159rl1mq74dg45cvaawii0cyv48z472yy4k";
+    })
+  ];
+
   buildInputs = [ zlib flatbuffers ];
 
   dontConfigure = true;