1 files changed, 29 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libb2/default.nix b/nixpkgs/pkgs/development/libraries/libb2/default.nix
new file mode 100644
index 000000000000..f7fffa8b2987
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/libb2/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, fetchurl, autoconf, automake, libtool }:
+
+stdenv.mkDerivation rec {
+  name = "libb2-${version}";
+  version = "0.98";
+
+  src = fetchurl {
+    url = "https://blake2.net/${name}.tar.gz";
+    sha256 = "1852gh8wwnsghdb9zhxdhw0173plpqzk684npxbl4bzk1hhzisal";
+  };
+
+  preConfigure = ''
+    patchShebangs autogen.sh
+    ./autogen.sh
+  '';
+
+  configureFlags = stdenv.lib.optional stdenv.hostPlatform.isx86 "--enable-fat=yes";
+
+  nativeBuildInputs = [ autoconf automake libtool ];
+
+  doCheck = true;
+
+  meta = with stdenv.lib; {
+    description = "The BLAKE2 family of cryptographic hash functions";
+    platforms = platforms.all;
+    maintainers = with maintainers; [ dfoxfranke ];
+    license = licenses.cc0;
+  };
+}