A couple of the options don't seem to exist in crosstools. Specifically "Go to C compiler, select Other languages and enter d". Pretty hard to tell the compiler to support D without this option.
Have you set 'Try features marked as EXPERIMENTAL'? Are you using a recent version of crosstool-NG? And in case this isn't clear, there isn't a 'D' option to choose from, you need to type 'D' into the field.
