From 81179a4d5615c11369a697151501027ef84e12d2 Mon Sep 17 00:00:00 2001
From: Ben Darwin <bcdarwin@gmail.com>
Date: Tue, 7 Jan 2020 17:02:28 -0500
Subject: [PATCH] pythonPackages.crc32c: init at 2.0

---
 .../python-modules/crc32c/default.nix         | 20 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 22 insertions(+)
 create mode 100644 pkgs/development/python-modules/crc32c/default.nix

diff --git a/pkgs/development/python-modules/crc32c/default.nix b/pkgs/development/python-modules/crc32c/default.nix
new file mode 100644
index 00000000000..6fd31d007f6
--- /dev/null
+++ b/pkgs/development/python-modules/crc32c/default.nix
@@ -0,0 +1,20 @@
+{ lib, buildPythonPackage, fetchFromGitHub }:
+
+buildPythonPackage rec {
+  version = "2.0";
+  pname = "crc32c";
+
+  src = fetchFromGitHub {
+    owner = "ICRAR";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "15x1sj23n50qdjmi8mjq5wgf5jfn1yv78vjc59wplvl0s50w2dnk";
+  };
+
+  meta = {
+    description = "Python software implementation and hardware API of CRC32C checksum algorithm";
+    homepage = "https://github.com/ICRAR/crc32c";
+    license = lib.licenses.lgpl21;
+    maintainers = with lib.maintainers; [ bcdarwin ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index d89f2f4665a..4ce723bfa5d 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -552,6 +552,8 @@ in {
 
   codespell = callPackage ../development/python-modules/codespell { };
 
+  crc32c = callPackage ../development/python-modules/crc32c { };
+
   curio = callPackage ../development/python-modules/curio { };
 
   dendropy = callPackage ../development/python-modules/dendropy { };