[Cdash] Problem with cdash, subprojects and CTEST_USE_LAUNCHERS=TRUE?

[Alexander Neundorf]

On Monday 20 August 2012, Alexander Neundorf wrote:
...
> I'm looking at it right now...
> I actually haven't figured out yet how that launchers feature works.
> Should the string "launch" (or "--launch") appear somewhere in the
> buildtree as soon as I include CTest ?

Ah, wait, I got it: this happens in the testing build tree where cmake is 
executed from within ctest, right ?

Alex