3 files changed, 44 insertions, 0 deletions
diff --git a/pkgs/tools/compression/lrzip/default.nix b/pkgs/tools/compression/lrzip/default.nix
new file mode 100644
index 000000000000..338bc16d85d1
--- /dev/null
+++ b/pkgs/tools/compression/lrzip/default.nix
@@ -0,0 +1,20 @@
+{stdenv, fetchurl, zlib, lzo, bzip2, nasm}:
+
+stdenv.mkDerivation {
+  name = "lrzip-0.23";
+
+  src = fetchurl {
+    url = http://ck.kolivas.org/apps/lrzip/lrzip-0.23.tar.bz2;
+    sha256 = "52514a46228266230760fe8f7da9dd669b4c82160e9c238f029cd535d0988065";
+  };
+
+  NIX_CFLAGS_COMPILE = "-isystem ${zlib}/include";
+
+  buildInputs = [ zlib lzo bzip2 nasm ];
+
+  meta = {
+    homepage = http://ck.kolivas.org/apps/lrzip/;
+    description = "The CK LRZIP compression program (LZMA + RZIP)";
+    license = "GPLv2+";
+  };
+}
diff --git a/pkgs/tools/compression/rzip/default.nix b/pkgs/tools/compression/rzip/default.nix
new file mode 100644
index 000000000000..8c4547753aa3
--- /dev/null
+++ b/pkgs/tools/compression/rzip/default.nix
@@ -0,0 +1,16 @@
+{stdenv, fetchurl, bzip2}:
+
+stdenv.mkDerivation {
+  name = "rzip-2.1";
+  src = fetchurl {
+    url = http://rzip.samba.org/ftp/rzip/rzip-2.1.tar.gz;
+    sha256 = "4bb96f4d58ccf16749ed3f836957ce97dbcff3e3ee5fd50266229a48f89815b7";
+  };
+  buildInputs = [ bzip2 ];
+
+  meta = {
+    homepage = http://rzip.samba.org/;
+    description = "The RZIP compression program";
+    license = "GPLv2+";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 40fbc868f1d2..4572facb6bfd 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -902,6 +902,10 @@ let
     inherit fetchurl stdenv ghostscript;
   };
 
+  lrzip = import ../tools/compression/lrzip {
+    inherit fetchurl stdenv zlib lzo bzip2 nasm;
+  };
+
   lzma = import ../tools/compression/lzma {
     inherit fetchurl stdenv;
   };
@@ -1142,6 +1146,10 @@ let
     inherit fetchurl stdenv;
   };
 
+  rzip = import ../tools/compression/rzip {
+    inherit fetchurl stdenv bzip2;
+  };
+
   sablotron = import ../tools/text/xml/sablotron {
     inherit fetchurl stdenv expat;
   };