Node/gyp: Add support for python3

node-python3.diff

diff --git a/configure b/configure
index 0ec745c..3296c10 100755
--- a/configure
+++ b/configure
@@ -211,7 +211,7 @@ def configure_openssl(o):
     o['variables']['node_use_system_openssl'] = 'false'
 
 
-print "configure options:", options
+print("configure options:", options)
 
 output = {
   'variables': {},
@@ -237,7 +237,7 @@ output = {
 }
 
 fn = os.path.join(root_dir, 'options.gypi')
-print "creating ", fn
+print("creating ", fn)
 
 f = open(fn, 'w+')
 f.write("# Do not edit. Generated by the configure script.\n")
diff --git a/tools/gyp_node b/tools/gyp_node
index 07da2ee..9c5d2ac 100755
--- a/tools/gyp_node
+++ b/tools/gyp_node
@@ -17,7 +17,7 @@ output_dir = os.path.join(os.path.abspath(node_root), 'out')
 def run_gyp(args):
   rc = gyp.main(args)
   if rc != 0:
-    print 'Error running GYP'
+    print('Error running GYP')
     sys.exit(rc)
 
 if __name__ == '__main__':
@@ -56,5 +56,5 @@ if __name__ == '__main__':
   args.append('-Dcomponent=static_library')
   args.append('-Dlibrary=static_library')
   gyp_args = list(args)
-  print gyp_args
+  print(gyp_args)
   run_gyp(gyp_args)