Dorin Lazar <dorin.lazar_at_[hidden]> writes:

> [...] you basically specify an „entry point”, and then assumes that if
> you #include "utils/string_utils.h" you might have a "utils/string_utils.cpp"
> to contain the code described in the "utils/string_utils.h".

Another approach with the same end-result is globbing (potentially
recursive). Neither covers everything 100% (auto-generated source
code is a notable issue) but I agree, not having to touch your
buildfiles every time you add a source file to a project has been
liberating.