1. Does CB currently support using environment variables as part of the include/link paths (in terms of using such a path, not in terms of specifying it - I know the latter is not suported through the IDE (right?)).
This feature was added last week. You can use environment variables anywhere in compiler settings.
2. If the answer to 1 is positive, is there a cross-platform syntax to specify the environment variables?
3. What is the syntax to specify the environment variables (if there is one)?
You can use any of these forms, no matter what platform you work on:
$SOMEVAR
$(SOMEVAR)
${SOMEVAR}
%SOMEVAR%
Yiannis.