scons: Switch from the print statement to the print function.

Starting with version 3, scons imposes using the print function instead
of the print statement in code it processes. To get things building
again, this change moves all python code within gem5 to use the
function version. Another change by another author separately made this
same change to the site_tools and site_init.py files.

Change-Id: I2de7dc3b1be756baad6f60574c47c8b7e80ea3b0
Reviewed-on: https://gem5-review.googlesource.com/8761
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Gabe Black <gabeblack@google.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/ext/systemc/src/sysc/qt/SConscript.sc b/ext/systemc/src/sysc/qt/SConscript.sc
index 5ffb0d3aa..c2e8baf8e 100644
--- a/ext/systemc/src/sysc/qt/SConscript.sc
+++ b/ext/systemc/src/sysc/qt/SConscript.sc
@@ -23,6 +23,8 @@
 # Authors: Christian Menard
 #          Matthias Jung
 
+from __future__ import print_function
+
 import os
 
 Import('systemc', 'SystemCSource')
@@ -32,11 +34,11 @@ if systemc['COROUTINE_LIB'] == 'qt':
 
     qt_arch = systemc.get('QT_ARCH', None)
     if not qt_arch:
-        print 'No architecture selected for the QT coroutine library.'
+        print('No architecture selected for the QT coroutine library.')
         Exit(1)
 
     if qt_arch in ('i386', 'iX86_64'):
         SystemCSource(os.path.join('md', qt_arch + '.s'))
     else:
-        print 'Don\'t know what to do for QT arch %s.' % qt_arch
+        print('Don\'t know what to do for QT arch %s.' % qt_arch)
         Exit(1)