"Carlo Marcelo Arenas Belón via GitGitGadget" <gitgitgadget@xxxxxxxxx> writes: > +test_lazy_prereq SIZE_T_IS_64BIT ' > + test 8 -eq "$(build_option sizeof-size_t)" > +' > + > test_lazy_prereq LONG_IS_64BIT ' > test 8 -le "$(build_option sizeof-long)" > ' In the longer run, LONG_IS_64BIT wants to be renamed to indicate that it is at least 64-bit long. LONG_HAS_64BIT, perhaps? Obviously it can be left outside the scope of this series.