Run external function from root macro

[Wile_E_Coyote]

gSystem->Load() Vs. R__LOAD_LIBRARY with ACLiC

Actually, I also expected ACLiC (via “rootcling” / “rootcint”, which are automatically executed) to respect “R__LOAD_LIBRARY”, “R__ADD_INCLUDE_PATH” and “R__ADD_LIBRARY_PATH” macros. Apparently, it is not the case in the current ROOT (e.g. 6.14/08 and 6.16/00).

gSystem->Load() Vs. R__LOAD_LIBRARY with ACLiC

This has always been the plan. It requires to update rootlcing to ‘understand’ R__LOAD_LIBRARY and to pass the information down when --lib-list-prefix is used (by ACLiC).