From f6c3788de3d148c90aba705d045b1d92e7fea20a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 8 Jan 2018 11:07:17 +0200
Subject: Complete runtime/stdlib detection

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

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

diff --git a/build2/cc/gcc.cxx b/build2/cc/gcc.cxx
index 0ce4c4f..ec69524 100644
--- a/build2/cc/gcc.cxx
+++ b/build2/cc/gcc.cxx
@@ -180,7 +180,12 @@ namespace build2
       if (verb >= 3)
         print_process (args);
 
-      process pr (run_start (xc, args.data (), -1)); // Open pipe to stdout.
+      // Open pipe to stdout.
+      //
+      process pr (run_start (xc,
+                             args.data (),
+                             0, /* stdin */
+                             -1 /* stdout */));
 
       string l;
       try
-- 
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