message: Fix gradle bug that created junk folder.
diff: @@ -157,7 +157,7 @@ class IblGenerator extends DefaultTask {
  project.exec {
  standardOutput out
  if (!cmgenArgs) {
  - cmgenArgs = '--format=rgb32f --extract-blur=0.08 --extract=${outputDir.absolutePath}'
  + cmgenArgs = '--format=rgb32f --extract-blur=0.08 --extract=' + outputDir.absolutePath
  }
  cmgenArgs = cmgenArgs + " " + file
  errorOutput err
  