message: Add "yes | configure" step to java-docs script.
diff: @@ -62,6 +62,13 @@ def main(unused_argv):
  shutil.copytree(SOURCE_PATH, merged_source / 'java')
  if FLAGS.gen_ops:
  + # `$ yes | configure`
  + yes = subprocess.Popen(['yes', ''], stdout=subprocess.PIPE)
  + configure = subprocess.Popen([TENSORFLOW_ROOT / 'configure'],
  + stdin=yes.stdout,
  + cwd=TENSORFLOW_ROOT)
  + configure.communicate()
  +
  subprocess.check_call(
  ['bazel', 'build', '//tensorflow/java:java_op_gen_sources'],
  cwd=TENSORFLOW_ROOT)
  