python: Add missing RDEPENDS for python-unittest

After installing python-unittest, the following errors occur when executing
"import unittest" from a python commandline:
ImportError: No module named StringIO
ImportError: No module named pprint
ImportError: No module named difflib
ImportError: No module named pprint
ImportError: No module named fnmatch

Fix this by adding the missing dependencies to the generator script and run
the generator.

(From OE-Core rev: 496adfe84ef05d031444988d41451a018133f5a8)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/contrib/python/generate-manifest-2.7.py b/scripts/contrib/python/generate-manifest-2.7.py
index 124a1a42ca..6e73c48dff 100755
--- a/scripts/contrib/python/generate-manifest-2.7.py
+++ b/scripts/contrib/python/generate-manifest-2.7.py
@@ -367,7 +367,7 @@ if __name__ == "__main__":
     m.addPackage( "${PN}-tkinter", "Python Tcl/Tk Bindings", "${PN}-core",
     "lib-dynload/_tkinter.so lib-tk" ) # package
 
-    m.addPackage( "${PN}-unittest", "Python Unit Testing Framework", "${PN}-core ${PN}-stringold ${PN}-lang",
+    m.addPackage( "${PN}-unittest", "Python Unit Testing Framework", "${PN}-core ${PN}-stringold ${PN}-lang ${PN}-io ${PN}-difflib ${PN}-pprint ${PN}-shell",
     "unittest/" )
 
     m.addPackage( "${PN}-unixadmin", "Python Unix Administration Support", "${PN}-core",