> > What would happen if such a base option (btw how do you call it when
> > other options depend on it?) may not be required if it had a default
> > value? (Or enabled/switched on by default like "flag on")
>
> I see in dependant_option.h_skel which condition is needed to
> modify/extend:
> But I don't know how. (It was a long time ago when I made changes to the
> gengetopt source...)
Well I'm getting enjoy it:) Here is the modified version of the skeleton.
UNfortunately I haven't time to propagate all the necessary changes in the
source tree, so if any help and contribution is very appreciated.
if (args_info->@[EMAIL PROTECTED]
&& !(args_info->@[EMAIL PROTECTED]
@if@ dep_option_is_flag @then@
|| args_info->@[EMAIL PROTECTED]
@elseif dep_option_has arg @then@
|| args_info->@[EMAIL PROTECTED]
@endif@
))
))
{
fprintf (stderr, "%s: @option_descr@ option depends on option
'@dep_option_descr@'%s\n", @package_var_name@, (additional_error ?
additional_error : ""));
error = 1;
}
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