[CMake] Problems C/C++ system headers and Eclipse Generator

[Stefan Dröge]

I solved my problem, and I think I've found a bug:
Since I'm German, my system language is set to German. Most programmes
have german console output, gcc too.
In CMakeFindEclipseCDT4.cmake the gcc output gets parsed, and
expecting a string "search starts here", but on my German system there
is only a "Suche beginnt hier" to find. ;-)

My quick work around for this: set the language temporary to English like this:
export LANG=en_US.UTF-8
and then start cmake-gui, or cmake.

Stefan