These errors appear when building the code against ROOT6.24
.sl79_gcc11/OBJ/StRoot/StFgtPool/StFgtQaMakers/StFgtPedStatQA.cxx:434:18: error: invalid use of incomplete type 'class TLine'
434 | lineB->Draw();
| ^~
In file included from .sl79_gcc11/OBJ/StRoot/StFgtPool/StFgtQaMakers/StFgtPedStatQA.cxx:84:
/opt/software/linux-scientific7-x86_64/gcc-11.2.1/root-6.24.06-vianfhcgeujnnnnhm7g6hhr3tnsiwfqt/include/TPaveText.h:19:7: note: forward declaration of 'class TLine'
19 | class TLine;
| ^~~~~
These errors appear when building the code against ROOT6.24
See https://github.com/star-bnl/star-sw/pull/619 for details