From 8b07d68462c5fec92fd5a4aab77ddfd425d1f8d0 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 8 Jan 2018 12:46:10 +0200
Subject: Implement compiler_info caching

---
 build2/utility.cxx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'build2/utility.cxx')

diff --git a/build2/utility.cxx b/build2/utility.cxx
index 4196b03..8d450df 100644
--- a/build2/utility.cxx
+++ b/build2/utility.cxx
@@ -208,7 +208,8 @@ namespace build2
   }
 
   process
-  run_start (const process_path& pp,
+  run_start (uint16_t verbosity,
+             const process_path& pp,
              const char* args[],
              int in,
              int out,
@@ -217,6 +218,10 @@ namespace build2
   try
   {
     assert (args[0] == pp.recall_string ());
+
+    if (verb >= verbosity)
+      print_process (args, 0);
+
     return process (pp, args, in, out, (err ? 2 : 1), cwd.string ().c_str ());
   }
   catch (const process_error& e)
-- 
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