[C++] Fix ckati with no arguments building all phony targets

Only the first rule should be built if no targets are in the arguments.
This wasn't a problem for ninja, since the target was again passed to
ninja.

Change-Id: Ia5381b89411fcc9b164c83de5faee46029897423

1 files changed, 0 insertions, 2 deletions

diff --git a/dep.cc b/dep.cc
index 8736560..df997e1 100644
--- a/dep.cc
+++ b/dep.cc
@@ -143,8 +143,6 @@ class DepBuilder {
       CHECK(!first_rule_->outputs.empty());
 
       targets.push_back(first_rule_->outputs[0]);
-      for (Symbol s : phony_)
-        targets.push_back(s);
     }
 
     // TODO: LogStats?