get maven 1.0.2 working

java/which.nix

@@ -0,0 +1,29 @@
+{stdenv, fetchgit, jdk6, ant_1_7}: stdenv.mkDerivation rec {
+    pname = "which";
+    version = "1.0";
+    outJar = "which.jar";
+
+    src = fetchgit {
+        url = "https://git.befatorinc.de/Bommels05/commons-xml.git";
+        rev = "1d6cda7c464b289c9672d0698f82e1671e0211df";
+        hash = "sha256-B7rov3ddAv4EGqKLsu3GepgM2XqOaAVOCNjTcICD+F0=";
+    };
+
+    patches = [./which.patch];
+
+    nativeBuildInputs = [jdk6 ant_1_7];
+
+    env = {
+        JAVA_HOME="${jdk6}";
+    };
+
+    buildPhase = ''
+        #ln -s /build/source/LICENSE.txt /build/LICENSE
+        ant -f java/which.xml
+    '';
+
+    installPhase = ''
+        mkdir $out
+        cp -r ./java/build/which.jar $out/which.jar
+    '';
+}