pngcheck: New package.

pkgs/tools/graphics/pngcheck/default.nix

@@ -0,0 +1,32 @@
+{ stdenv, fetchurl, zlib }:
+
+stdenv.mkDerivation rec {
+  name = "pngcheck-2.3.0";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/png-mng/${name}.tar.gz";
+    sha256 = "0pzkj1bb4kdybk6vbfq9s0wzdm5szmrgixkas3xmbpv4mhws1w3p";
+  };
+
+  # configurePhase = ''
+  #   sed -i s,/usr,$out, Makefile
+  # '';
+
+  makefile = "Makefile.unx";
+  makeFlags = "ZPATH=${zlib}/lib";
+
+  buildInputs = [ zlib ];
+
+  installPhase = ''
+    mkdir -p $out/bin/
+    cp pngcheck $out/bin/pngcheck
+  '';
+
+  meta = {
+    homepage = http://pmt.sourceforge.net/pngcrush;
+    description = "Verifies the integrity of PNG, JNG and MNG files";
+    license = stdenv.lib.licenses.free;
+    platforms = with stdenv.lib.platforms; linux;
+    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -2118,6 +2118,8 @@ let
 
   plowshare = callPackage ../tools/misc/plowshare { };
 
+  pngcheck = callPackage ../tools/graphics/pngcheck { };
+
   pngcrush = callPackage ../tools/graphics/pngcrush { };
 
   pngnq = callPackage ../tools/graphics/pngnq { };