* Added cksfv, a program for verifying sfv checksum files.

svn path=/nixpkgs/trunk/; revision=720

pkgs/system/all-packages-generic.nix

@@ -103,6 +103,11 @@
     stdenv = stdenv;
   };
 
+  cksfv = (import ../tools/networking/cksfv) {
+    fetchurl = fetchurl;
+    stdenv = stdenv;
+  };
+
   graphviz = (import ../tools/graphics/graphviz) {
     fetchurl = fetchurl;
     stdenv = stdenv;

pkgs/system/populate-cache.nix

@@ -5,6 +5,7 @@ let {
       pkgs.unzip
       pkgs.valgrind
       pkgs.par2cmdline
+      pkgs.cksfv
       pkgs.graphviz
       pkgs.strategoxt093
       pkgs.libxml2

pkgs/tools/networking/cksfv/builder.sh

@@ -0,0 +1,10 @@
+#! /bin/sh
+
+. $stdenv/setup || exit 1
+
+tar xvfz $src || exit 1
+cd cksfv-*/src || exit 1
+make || exit 1
+mkdir $out || exit 1
+mkdir $out/bin || exit 1
+install cksfv $out/bin || exit 1

pkgs/tools/networking/cksfv/default.nix

@@ -0,0 +1,12 @@
+{stdenv, fetchurl}:
+
+derivation {
+  name = "cksfv-1.3";
+  system = stdenv.system;
+  builder = ./builder.sh;
+  src = fetchurl {
+    url = http://www.fodder.org/cksfv/cksfv-1.3.tar.gz;
+    md5 = "e00cf6a80a566539eb6f3432f2282c38";
+  };
+  stdenv = stdenv;
+}