if (!err->empty())
return false;
// Failed to load dependency info: rebuild to regenerate it.
+ // LoadDeps() did EXPLAIN() already, no need to do it here.
dirty = edge->deps_missing_ = true;
}
if (edge->is_phony()) {
// Phony edges don't write any output. Outputs are only dirty if
// there are no inputs and we're missing the output.
- return edge->inputs_.empty() && !output->exists();
+ if (edge->inputs_.empty() && !output->exists()) {
+ EXPLAIN("output %s of phony edge with no inputs doesn't exist",
+ output->path().c_str());
+ return true;
+ }
+ return false;
}
BuildLog::LogEntry* entry = 0;