+ for(TargetList::iterator i=depends.begin(); (i!=depends.end() && !rebuild); ++i)
+ {
+ FileTarget *ft = dynamic_cast<FileTarget *>(*i);
+ if(ft && ft->get_mtime()>mtime)
+ mark_rebuild((*i)->get_name()+" has changed");
+ else if((*i)->get_rebuild())
+ mark_rebuild((*i)->get_name()+" needs rebuilding");
+ else
+ {
+ Target *real = ft->get_real_target();
+ if(real->get_rebuild())
+ mark_rebuild(real->get_name()+" needs rebuilding");
+ }
+ }