From 32b4cb1b5438f0cc5bb7141ea8fa31da8c1ca8a6 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Date: Thu, 9 Aug 2018 16:34:07 +0200
Subject: [PATCH] qmake: remove pointless input redirections from compiler
 calls

Change-Id: I1b5d2b33ec62d24f1d6a9bd155bf3f28ab8bbf4e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
---
 mkspecs/features/toolchain.prf | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mkspecs/features/toolchain.prf b/mkspecs/features/toolchain.prf
index fdf3d1cdd3..cdeb86daa3 100644
--- a/mkspecs/features/toolchain.prf
+++ b/mkspecs/features/toolchain.prf
@@ -168,14 +168,14 @@ isEmpty($${target_prefix}.INCDIRS) {
 #
 
 defineReplace(qtVariablesFromMSVC) {
-    ret = $$system("$$1 -nologo -E $$2 $$system_quote($$PWD/data/macros.cpp) <NUL 2>NUL", lines, ec)
+    ret = $$system("$$1 -nologo -E $$2 $$system_quote($$PWD/data/macros.cpp) 2>NUL", lines, ec)
     !equals(ec, 0): qtCompilerErrror($$1, $$ret)
     return($$ret)
 }
 
 defineReplace(qtVariablesFromGCC) {
     ret = $$system("$$1 -E $$system_quote($$PWD/data/macros.cpp) \
-        <$$QMAKE_SYSTEM_NULL_DEVICE 2>$$QMAKE_SYSTEM_NULL_DEVICE", lines, ec)
+        2>$$QMAKE_SYSTEM_NULL_DEVICE", lines, ec)
     !equals(ec, 0): qtCompilerErrror($$1, $$ret)
     return($$ret)
 }