From eb4d9184adc9adc6437e0eabacfa957479449220 Mon Sep 17 00:00:00 2001
From: Menno <menno__@xs4all.nl>
Date: Tue, 20 Jan 2015 13:42:42 +0100
Subject: [PATCH] bootstrap.sh failed detect PYTHON_ROOT with Python3

Bootstrap failed on the print statement with Python 3.x, because the print statement is converted to a function in Python3
Adding parentheses fixes the problem and is backwards compatible with Python 2.x

===
Detecting Python version... 3.4
Detecting Python root...   File "<string>", line 1
    import sys; print sys.prefix
                        ^
SyntaxError: invalid syntax
===

Fixes:
Ticket #6946 https://svn.boost.org/trac/boost/ticket/6946
Ticket #5677 https://svn.boost.org/trac/boost/ticket/5677
---
 bootstrap.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bootstrap.sh b/bootstrap.sh
index 98cf88bc1c7..d73a14b3182 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -277,7 +277,7 @@ if test "x$flag_no_python" = x; then
 
     if test "x$PYTHON_ROOT" = x; then
         echo -n "Detecting Python root... "
-        PYTHON_ROOT=`$PYTHON -c "import sys; print sys.prefix"`
+        PYTHON_ROOT=`$PYTHON -c "import sys; print (sys.prefix)"`
         echo $PYTHON_ROOT
     fi    
 fi