Getting http://www.antlr.org/download/antlr-3.4.tar.gz to ./antlr-3.4.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404 Not Found
Getting http://www.antlr.org/download/C/libantlr3c-3.4.tar.gz to ./libantlr3c-3.4.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404 Not Found
./antlr_python_runtime-3.1.3.tar.gz already exists, skipping download
Getting http://www.antlr.org/download/Python/antlr_python_runtime-3.1.3.tar.gz to ./antlr_python_runtime-3.1.3.tar.gz
Getting http://www.antlr.org/download/antlr-javascript-runtime-3.1.zip to ./antlr-javascript-runtime-3.1.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404 Not Found