Adding a skeleton for a fsfs expression, but it still does not build.

svn path=/nixpkgs/trunk/; revision=26631

pkgs/tools/filesystems/fsfs/default.nix

@@ -0,0 +1,30 @@
+{stdenv, fetchurl, openssl, fuse}:
+
+throw "It still does not build"
+
+stdenv.mkDerivation {
+  name = "fsfs-0.1.1";
+  src = fetchurl {
+    url = mirror://sourceforge/fsfs/fsfs-0.1.1.tar.gz;
+    sha256 = "05wka9aq182li2r7gxcd8bb3rhpns7ads0k59v7w1jza60l57c74";
+  };
+
+  buildInputs = [ fuse openssl ];
+
+  patchPhase = ''
+    sed -i -e 's,CONFDIR=\(.*\),CONFDIR='$out/etc, \
+      -e 's,USERCONFPREFIX=\(.*\),USERCONFPREFIX='$out/var/lib, Makefile \
+      src/Makefile src/utils/Makefile
+  '';
+
+  preInstall = ''
+    ensureDir $out/etc $out/var/lib
+    makeFlags="$makeFlags prefix=$out"
+  '';
+
+  meta = {
+    homepage = http://fsfs.sourceforge.net/;
+    description = "Secure distributed file system in user space";
+    license = "GPLv2+";
+  };
+}

pkgs/top-level/all-packages.nix

@@ -649,6 +649,8 @@ let
 
   fuppes = callPackage ../tools/networking/fuppes {};
 
+  fsfs = callPackage ../tools/filesystems/fsfs { };
+
   dos2unix = callPackage ../tools/text/dos2unix { };
 
   unix2dos = callPackage ../tools/text/unix2dos { };