Add foremost 1.5.7: recover some files based on contents

pkgs/tools/system/foremost/default.nix

@@ -0,0 +1,39 @@
+{ stdenv, fetchurl }:
+
+let version = "1.5.7"; in
+stdenv.mkDerivation rec {
+  name = "foremost-${version}";
+
+  src = fetchurl {
+    sha256 = "0d2zxw0ijg8cd3ksgm8cf8jg128zr5x7z779jar90g9f47pm882h";
+    url = "http://foremost.sourceforge.net/pkg/${name}.tar.gz";
+  };
+
+  meta = with stdenv.lib; {
+    inherit version;
+    description = "Recover files based on their contents";
+    longDescription = ''
+      Foremost is a console program to recover files based on their headers,
+      footers, and internal data structures. Foremost can work on image files, such
+      as those generated by dd, Safeback, Encase, etc, or directly on a drive.
+      The headers and footers can be specified by a configuration file or you can
+      use command line switches to specify built-in file types. These built-in types
+      look at the data structures of a given file format allowing for a more
+      reliable and faster recovery.
+    '';
+    homepage = http://foremost.sourceforge.net/;
+    license = with licenses; publicDomain;
+    platforms = with platforms; linux;
+    maintainers = with maintainers; [ nckx ];
+  };
+
+  patches = [ ./makefile.patch ];
+
+  makeFlags = "PREFIX=$(out)";
+
+  enableParallelBuilding = true;
+
+  preInstall = ''
+    mkdir -p $out/{bin,share/man/man8}
+  '';
+}

pkgs/top-level/all-packages.nix

@@ -1349,6 +1349,8 @@ let
     withGTK = true;
   };
 
+  foremost = callPackage ../tools/system/foremost { };
+
   forktty = callPackage ../os-specific/linux/forktty {};
 
   fortune = callPackage ../tools/misc/fortune { };