Build fixes for ROM built-ins and arridx
Build fixes for ROM built-ins and arridx

svaarala/duktape,jmptrader/duktape,harold-b/duktape,harold-b/duktape,harold-b/duktape,markand/duktape,markand/duktape,jmptrader/duktape,markand/duktape,harold-b/duktape,svaarala/duktape,svaarala/duktape,markand/duktape,jmptrader/duktape,markand/duktape,jmptrader/duktape,jmptrader/duktape,harold-b/duktape,markand/duktape,jmptrader/duktape,svaarala/duktape,markand/duktape,markand/duktape,svaarala/duktape,svaarala/duktape,jmptrader/duktape,jmptrader/duktape,svaarala/duktape,jmptrader/duktape,markand/duktape,harold-b/duktape,markand/duktape,harold-b/duktape,svaarala/duktape,harold-b/duktape,harold-b/duktape,harold-b/duktape,svaarala/duktape,jmptrader/duktape