From ae5cab7489fe014dd3aa818cf2655d7a4714af83 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sat, 16 Dec 2017 17:42:12 +0200
Subject: Improve process execution diagnostics by reusing run_*() API

---
 build2/cc/module.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'build2/cc/module.cxx')

diff --git a/build2/cc/module.cxx b/build2/cc/module.cxx
index 9fbae4b..d4962a4 100644
--- a/build2/cc/module.cxx
+++ b/build2/cc/module.cxx
@@ -119,7 +119,8 @@ namespace build2
 
         if (ops.config_sub_specified ())
         {
-          ct = run<string> (ops.config_sub (),
+          ct = run<string> (3,
+                            ops.config_sub (),
                             ci.target.c_str (),
                             [] (string& l) {return move (l);});
           l5 ([&]{trace << "config.sub target: '" << ct << "'";});
-- 
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