cctz: init at 2.2

pkgs/development/libraries/cctz/default.nix

@@ -0,0 +1,27 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "cctz-${version}";
+  version = "2.2";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "cctz";
+    rev = "v${version}";
+    sha256 = "0liiqz1swfc019rzfaa9y5kavs2hwabs2vnwbn9jfczhyxy34y89";
+  };
+
+  makeFlags = [ "PREFIX=$(out)" ];
+
+  installTargets = [ "install_hdrs" "install_shared_lib" ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/google/cctz;
+    description = "C++ library for translating between absolute and civil times";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ orivej ];
+    platforms = platforms.all;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -8724,6 +8724,8 @@ with pkgs;
 
   ccrtp_1_8 = callPackage ../development/libraries/ccrtp/1.8.nix { };
 
+  cctz = callPackage ../development/libraries/cctz { };
+
   celt = callPackage ../development/libraries/celt {};
   celt_0_7 = callPackage ../development/libraries/celt/0.7.nix {};
   celt_0_5_1 = callPackage ../development/libraries/celt/0.5.1.nix {};