ACliC : turn off "unused parameter" warnings?

Dear ROOT Users,

I would like to know whether there is a possibility to turn off ACliC Warning messages such as “unused parameter”.

As I am using templated classes, I get every warning message of this kind multiple times and the real errors are hard to find in the flood of messages.

I know that I could leave out the variable-name in the declaration to not get these messages, but it would be nice if there were an option which I could set for Aclic to supress them.


Hi Peter,

what you see is a warning issued by your compiler, not by ACLiC itself. You can tweak the compiler options (e.g. add warning suppression) by using a combination of TSystem::GetMakeSharedLib() and TSystem::SetMakeSharedLib(), see … eSharedLib.


Thanks a lot,

works fine!!