I wanted to extend an old c-project (not managed) and I created it from
cvs-reposity. I now get error messages, that eclipse cdt can't resolve
the inclusions. In the past years it was never a problem for eclipse to
find the system wide include files automatically. I tried to add the
include-path but there isn't a tab for includes in the menu
Properties/C-C++ General/Path and Symbolds
I experienced the same, but my installation of Galileo isn't wright
integrated with the avr-gcc toolchain.
So, if i copy a fresh created c-project with clean includes and change
the properties of that project to use the avr-toolchain i get these
unresolved externals too.