GNU Global and GTAGS can't find class definitions

Question

I\'m having trouble getting global to find class/struct definitions. I can find them with exuberant ctags and with cscope. All tag files are built from the same source file list

Answer 1

Just export this variable and that should pretty much do. From the man page for gtags -

GTAGSFORCECPP If this variable is set, each file whose suffix is 'h' is treated as a C++ source file.