1 files changed, 1 insertions, 0 deletions
diff --git a/src/ninja.cc b/src/ninja.cc
index 834e284..d1f86ea 100644
--- a/src/ninja.cc
+++ b/src/ninja.cc
@@ -672,6 +672,7 @@ int NinjaMain::ToolRules(const Options* options, int argc, char* argv[]) {
       }
     }
     printf("\n");
+    fflush(stdout);
   }
   return 0;
 }