usrsctp: init at 0.9.5.0

default.nix

@@ -5,4 +5,6 @@ let
 
 in rec {
 
+  usrsctp = callPackage ./pkgs/usrsctp { };
+
 }

flake.nix

@@ -27,10 +27,9 @@
     overlay = next: prev: 
       let localPkgs = import ./. { pkgs = next; };
       in {
-        #inherit (localPkgs)
-        #  foo
-        #  bar
-        #  ;  
+        inherit (localPkgs)
+          usrsctp
+          ;
       };
 
   };

pkgs/usrsctp/default.nix

@@ -0,0 +1,26 @@
+{ lib, stdenv, fetchFromGitHub, which, libtool, autoconf, automake }:
+
+stdenv.mkDerivation rec {
+  pname = "usrsctp";
+  version = "0.9.5.0";
+
+  src = fetchFromGitHub {
+    owner = "sctplab";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-Sengtkg4UoA03cPy5+dRSr5qKIttWHEKn48udOP8zYI=";
+  };
+
+  nativeBuildInputs = [ which libtool autoconf automake ];
+
+  NIX_CFLAGS_COMPILE = "-O2";
+
+  preConfigure = "./bootstrap";
+
+  meta = with lib; {
+    description = "A userland SCTP stack supporting FreeBSD, Linux, Mac OS X and Windows";
+    homepage = src.meta.homepage;
+    maintainers = with maintainers; [ aw ];
+    license = licenses.bsd3;
+  };
+}