Introduce the "console" pool

This is a pre-defined pool with a depth of 1. It has the special property
that any task in the pool has direct access to the console. This can be
useful for interactive tasks or long-running tasks which produce status
updates on the console (such as test suites).

1 files changed, 1 insertions, 0 deletions

diff --git a/src/graph.h b/src/graph.h
index 868413c..6cd7f25 100644
--- a/src/graph.h
+++ b/src/graph.h
@@ -183,6 +183,7 @@ struct Edge {
   }
 
   bool is_phony() const;
+  bool use_console() const;
 };