From 3ac5998ee4d5e30a35ce7c043b9389598d7f147f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 13 Nov 2020 11:05:31 +0200
Subject: Minor tracing fix and addition

---
 libbuild2/cc/common.cxx | 3 +++
 libbuild2/file.cxx      | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

(limited to 'libbuild2')

diff --git a/libbuild2/cc/common.cxx b/libbuild2/cc/common.cxx
index f848003..7d2fd63 100644
--- a/libbuild2/cc/common.cxx
+++ b/libbuild2/cc/common.cxx
@@ -819,7 +819,10 @@ namespace build2
       }
 
       if (pd == nullptr)
+      {
+        l5 ([&]{trace << "no library found for " << p;});
         return nullptr;
+      }
 
       // Enter (or find) the lib{} target group.
       //
diff --git a/libbuild2/file.cxx b/libbuild2/file.cxx
index 23bd103..def49b8 100644
--- a/libbuild2/file.cxx
+++ b/libbuild2/file.cxx
@@ -2586,7 +2586,7 @@ namespace build2
               ns.clear (); // NULL
           }
           else
-            l5 ([&]{trace << "postponing " << r.first;});
+            l5 ([&]{trace << "postponing " << ns.back ();});
         }
       }
 
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