[Buildroot] Is there any way for buildroot to test file transfer access?

[Bernhard Fischer]

On Wed, Jan 23, 2008 at 09:40:57AM -0600, Tim Barr wrote:
>Does buildroot have any command line function that goes through and
>checks all the locations it needs to download files from in order to
>verify that it has access to them? My IT blocks websites on the
>firewall, and I have had my make file fail twice because websites were
>blocked.
> 
>Or maybe you could publish a list on your website that shows all the
>urls that need to be accessed?

$ make help
Cleaning:
  clean                  - delete temporary files created by build
  distclean              - delete all non-source files (including .config)

Build:
  all                    - make world

Configuration:
  menuconfig             - interactive curses-based configurator
  oldconfig              - resolve any unresolved symbols in .config

Miscellaneous:
  source                 - download all sources needed for offline-build
  source-check           - check all packages for valid download URLs

See docs/README and docs/buildroot.html for further details