anchor.diff:      mvn test ${mvnFlags}
   
       if [ -d target/site/cobertura ] ; then
  -      cp -R target/site/cobertura $out/cobertura
  -      echo "report coverage $out/cobertura" >> $out/nix-support/hydra-build-products
  +      echo "report coverage $out/site/cobertura" >> $out/nix-support/hydra-build-products
       fi
   
       if [ -d target/surefire-reports ] ; then
         mvn surefire-report:report-only
  -      cp -vR target/surefire-reports $out/surefire
  -      cp -v target/site/surefire-report.html $out/surefire/index.html
  -      echo "report coverage $out/surefire/index.html" >> $out/nix-support/hydra-build-products
  +      echo "report coverage $out/site/surefire-report.html" >> $out/nix-support/hydra-build-products
       fi
     '';  
   
     mvnJavadoc = ''
       mvn javadoc:javadoc ${mvnFlags}
  -    cp -R target/site/apidocs $out/apidocs
  -    echo "report javadoc $out/apidocs" >> $out/nix-support/hydra-build-products
  +    echo "report javadoc $out/site/apidocs" >> $out/nix-support/hydra-build-products
     '';  
   
     mvnCheckstyle = ''
       mvn checkstyle:checkstyle ${mvnFlags}
  -    ensureDir $out/checkstyle
  -    cp -R target/site/checkstyle.* $out/checkstyle/
  -    cp -R target/site/images $out/checkstyle/images
  -    echo "report checkstyle $out/checkstyle/checkstyle.html" >> $out/nix-support/hydra-build-products
  +    echo "report checkstyle $out/site/checkstyle.html" >> $out/nix-support/hydra-build-products
     '';  
   
     mvnJar = ''
  
positive.code:   '';  
  
    finalPhase = ''
      ensureDir $out/site
      cp -R src/test/site/* $out/site
    '';
  } // args 
  )
  
negative.code: 
    mvnRelease = ''
      ensureDir $out/release
  
      zip=$(ls target/*.zip| head -1)
      releaseName=$(basename $zip .zip)
      releaseName="$releaseName-r${toString src.rev}"
  