[Cdash] Confusion with BuildIds: one submission produces multiple Ids

[Maik Beckmann]

2009/11/10 Bill Hoffman <bill.hoffman at kitware.com>:
> What version of CMake are you using?  Also, can you run ctest -S
> yourscript.cmake -VV  and send me the output.

I got it sorted.
  set(CTEST_SITE foo.bar)
makes it work, see
http://maikbeckmann.dyndns.org/CDash/index.php?project=ctest-test

I guess CDash doesn't expect CTEST_SITE to be empty.

Solutions:
 - CDash handles the empty CTEST_SITE (maybe sets a default,  like NOT_SET)
 - ctest stops with an error message, which demands CTEST_SITE
 - ctest sets an default value, like NOT_SET

Best,
 -- Maik