From f3576888936b4a3bb14fa852d4315e0a2b8d6150 Mon Sep 17 00:00:00 2001
From: Christopher Dunn <cdunn2001@gmail.com>
Date: Sat, 24 Jan 2015 16:20:25 -0600
Subject: [PATCH] make doxybuild.py work with python3.4

---
 devtools/tarball.py | 5 +++--
 doxybuild.py        | 9 +++++----
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/devtools/tarball.py b/devtools/tarball.py
index e461e8f..b2030fb 100644
--- a/devtools/tarball.py
+++ b/devtools/tarball.py
@@ -1,5 +1,5 @@
 from contextlib import closing
-import os.path
+import os
 import tarfile
 
 TARGZ_DEFAULT_COMPRESSION_LEVEL = 9
@@ -34,7 +34,8 @@ def make_tarball(tarball_path, sources, base_dir, prefix_dir=''):
         for source in sources:
             source_path = source
             if os.path.isdir(source):
-                os.path.walk(source_path, visit, tar)
+                for dirpath, dirnames, filenames in os.walk(source_path):
+                    visit(tar, dirpath, filenames)
             else:
                 path_in_tar = archive_name(source_path)
                 tar.add(source_path, path_in_tar)      # filename, arcname
diff --git a/doxybuild.py b/doxybuild.py
index 8d19f70..6221850 100644
--- a/doxybuild.py
+++ b/doxybuild.py
@@ -1,6 +1,7 @@
 """Script to generate doxygen documentation.
 """
 from __future__ import print_function
+from __future__ import unicode_literals
 from devtools import tarball
 from contextlib import contextmanager
 import subprocess
@@ -42,12 +43,12 @@ def do_subst_in_file(targetfile, sourcefile, dict):
     For example, if dict is {'%VERSION%': '1.2345', '%BASE%': 'MyProg'},
     then all instances of %VERSION% in the file will be replaced with 1.2345 etc.
     """
-    with open(sourcefile, 'rb') as f:
+    with open(sourcefile, 'r') as f:
         contents = f.read()
     for (k,v) in list(dict.items()):
         v = v.replace('\\','\\\\') 
         contents = re.sub(k, v, contents)
-    with open(targetfile, 'wb') as f:
+    with open(targetfile, 'w') as f:
         f.write(contents)
 
 def getstatusoutput(cmd):
@@ -100,7 +101,7 @@ def build_doc(options,  make_release=False):
         options.open = False
         options.silent = True
 
-    version = open('version','rt').read().strip()
+    version = open('version', 'rt').read().strip()
     output_dir = 'dist/doxygen' # relative to doc/doxyfile location.
     if not os.path.isdir(output_dir):
         os.makedirs(output_dir)
@@ -132,7 +133,7 @@ def build_doc(options,  make_release=False):
     do_subst_in_file('doc/doxyfile', 'doc/doxyfile.in', subst_keys)
     run_doxygen(options.doxygen_path, 'doc/doxyfile', 'doc', is_silent=options.silent)
     if not options.silent:
-        print(open(warning_log_path, 'rb').read())
+        print(open(warning_log_path, 'r').read())
     index_path = os.path.abspath(os.path.join('doc', subst_keys['%HTML_OUTPUT%'], 'index.html'))
     print('Generated documentation can be found in:')
     print(index_path)