8f99104362
CONFIG_NUMERIC_CONSTANT= And on reading it back in, it would complain that '' was an invalid value for that field. I.E. "make allnoconfig && make" worked fine, but "make allnoconfig && make menuconfig" barfed reading in the config file. So now I have it write out "0" as the blank value. (It's initialized to the default value when the menu becomes visible anyway; I checked.) That seems to work.