Update setup freeze to Python3

- Use python3 shebang
- Open gir with utf-8 encoding
- Replace user module by executing ~/.pythonrc.py

issue7488

make-darwin-installer.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 set -e
-version=`python setup.py --version`
-python setup.py compile_catalog
-python setup-freeze.py bdist_mac
+version=`./setup.py --version`
+./setup.py compile_catalog
+./setup-freeze.py bdist_mac
 rm -rf dist
 mkdir dist
 mv build/Tryton.app dist/

make-win32-installer.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
-version=`python setup.py --version`
+version=`./setup.py --version`
 series=${version%.*}
-python setup.py compile_catalog
-python setup-freeze.py install_exe -d dist
+./setup.py compile_catalog
+./setup-freeze.py install_exe -d dist
 makensis -DVERSION=${version} -DSERIES=${series} setup.nsi

setup-freeze.py

@@ -1,12 +1,24 @@
+#!/usr/bin/env python3
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+
 import os
 import re
 import sys
 import tempfile
-import user
 from subprocess import Popen, PIPE, check_call
 
 from cx_Freeze import setup, Executable
 
+home = os.path.expanduser('~/')
+pythonrc = os.path.join(home, '.pythonrc.py')
+try:
+    with open(pythonrc) as fp:
+        exec(fp.read())
+except IOError:
+    pass
+
+
 include_files = [
     (os.path.join('tryton', 'data'), 'data'),
     (os.path.join('tryton', 'plugins'), 'plugins'),
@@ -60,9 +72,10 @@ for ns in required_gi_namespaces:
     gir_name = '%s.gir' % ns
     gir_file = os.path.join(sys.prefix, 'share', 'gir-1.0', gir_name)
     gir_tmp = os.path.join(temp, gir_name)
-    with open(gir_file, 'r') as src, open(gir_tmp, 'w') as dst:
-        for line in src:
-            dst.write(lib_re.sub(replace_path, line))
+    with open(gir_file, 'r', encoding='utf-8') as src:
+        with open(gir_tmp, 'w', encoding='utf-8') as dst:
+            for line in src:
+                dst.write(lib_re.sub(replace_path, line))
     typefile_name = '%s.typelib' % ns
     typefile_file = os.path.join('lib', 'girepository-1.0', typefile_name)
     typefile_tmp = os.path.join(temp, typefile_name)