Code review: 188420043: Changes for deployments.

.gitignore

@@ -1,5 +1,9 @@
-# Don't want compiled files being displayed.
+# Ignore back-up files.
+*~
+
+# Ignore compiled Python files.
 *.pyc
+*.pyo
 
 # Don't include build related files.
 /dependencies/

utils/build_dependencies.py

@@ -1920,7 +1920,7 @@ def Clean(self, source_helper):
     for filename in filenames:
       if not filenames_to_ignore.match(filename):
         logging.info(u'Removing: {0:s}'.format(filename))
-        shutil.rmtree(filename)
+        os.remove(filename)
 
   def GetOutputFilename(self, source_helper):
     """Retrieves the filename of one of the resulting files.

utils/check_dependencies.py

@@ -304,7 +304,7 @@ def CheckPytsk():
   if not CheckPythonModule('dateutil.parser', '', ''):
     check_result = False
 
-  if not CheckPythonModule('dfvfs', '__version__', '20141212'):
+  if not CheckPythonModule('dfvfs', '__version__', '20141220'):
     check_result = False
 
   if not CheckPythonModule('dpkt', '__version__', '1.8'):

utils/prep_dist.sh

@@ -19,15 +19,13 @@
 EXIT_FAILURE=1;
 EXIT_SUCCESS=0;
 
-# TODO: make this script Mac OS X compatible.
-
 # Remove support for hachoir which is GPLv2 and cannot be distributed
 # in binary form. Leave the formatter because it does not link in the
 # hachoir code.
 
 rm -f plaso/parsers/hachoir*
 
-sed -i -e "/import hachoir/d" plaso/parsers/__init__.py
+sed -i"~" -e '/import hachoir/d' plaso/parsers/__init__.py
 
 SED_SCRIPT="
 /_slow': \[/ {
@@ -39,9 +37,9 @@ SED_SCRIPT="
   d
 }";
 
-sed -i -e "${SED_SCRIPT}" plaso/frontend/presets.py
+sed -i"~" -e "${SED_SCRIPT}" plaso/frontend/presets.py
 
-sed -i "/hachoir_/+2d" plaso/utils/check_dependencies.py
+sed -i"~" '/hachoir_/,/^$/d' utils/check_dependencies.py
 
 exit ${EXIT_SUCCESS};