"Error in read script" from ctest on runsuite

_From [bruen...@google.com](https://code.google.com/u/109494838902877177630/) on December 13, 2011 14:33:36_

Error in read script: /work/dr/build_suite/src/suite/runsuite.cmake

I'm no longer seeing the http://www.cmake.org/Bug/view.php?id=9647 messages
with either cmake 2.8.0 on Linux or 2.8.3 on Windows.
But I see:
Error in read script: C:/src/dr/git/src/suite/runsuite.cmake
Command exited with non-zero status 127

using ~/bugs/cmake-bug9647.tgz (which I attached to the cmake bug)
when there's a build error (I had new make so got error on "target pattern
contains no %") I get the "Error in read script". when it
builds properly I get the "Some required settings...were missing".

Looking at the bot and my own results: the drmem suite no longer has any
problems and seems to return exit code 0, while DR has the "Error
in read script" msg.

Note that drmem builds a package last while DR instead builds a fake build
w/ no tests to try and work around bug 9647.

Investigating whether adding a package build to DR will solve this: first
attempt says "no" so there's something more going on.

_Original issue: http://code.google.com/p/dynamorio/issues/detail?id=636_