My sympathies, forme3d! I take it that you are simply
concerned with putting your output files into ClearCase for the
build, and not for source control.
Although there are some files that might not be required, the
simplest - and safest - thing is to assume that everything is
needed. In the end, this is probably simpler than manually deleting
files from your output.
What does your folder structure look like? Is it flat, with
nearly everything at the root level of the project, or do you have
a bunch of subfolders? It's that subfolder structure that makes it
a hassle to get all the files into ClearCase. Also, how large is
your project? ClearCase has some kind of limit in how many files it
wants to handle at once using the UI. At least, this was the case
when I had to put our help files in ClearCase. Eventually, we were
able to change our build model for the help to bypass ClearCase,
and what a relief that was! ClearCase and RoboHelp do not support
one another.
Have you considered going to a zip-based help installation?
That would simplify things for you. You could place a single zip
file into ClearCase, and then the file could be unzipped as part of
the SW install. This might have a side benefit of speeding up the
install time.
G