python: add python-codecs runtime dependency for python-json

A piece of JSON initialization code that runs when you "import json"
tries to use the hex-decoder, thus breaks if you do not have
python-codecs installed. Example:

    >>> import json
    Traceback (most recent call last):
    File "<stdin>", line 1, in <module>
    File "/usr/lib/python2.7/json/__init__.py", line 108, in <module>
        from .decoder import JSONDecoder
      File "/usr/lib/python2.7/json/decoder.py", line 24, in <module>
        NaN, PosInf, NegInf = _floatconstants()
      File "/usr/lib/python2.7/json/decoder.py", line 18, in _floatconstants
        _BYTES = '7FF80000000000007FF0000000000000'.decode('hex')
    LookupError: no codec search functions registered: can't find encoding

This patch adds a runtime dependency on python-codecs for python-json and
re-generates the python manifests for Python v2.7. Solves [YOCTO #7020].

(From OE-Core rev: 90fd48144f146f455b18372a9b061314ab3a3857)

Signed-off-by: Magnus Olsson <magnus@minimum.se>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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 21b874f6cc..68c42b0a54 100755
--- a/scripts/contrib/python/generate-manifest-2.7.py
+++ b/scripts/contrib/python/generate-manifest-2.7.py
@@ -279,7 +279,7 @@ if __name__ == "__main__":
     "lib-dynload/_socket.so lib-dynload/_io.so lib-dynload/_ssl.so lib-dynload/select.so lib-dynload/termios.so lib-dynload/cStringIO.so " +
     "pipes.* socket.* ssl.* tempfile.* StringIO.* io.* _pyio.*" )
 
-    m.addPackage( "${PN}-json", "Python JSON support", "${PN}-core ${PN}-math ${PN}-re",
+    m.addPackage( "${PN}-json", "Python JSON support", "${PN}-core ${PN}-math ${PN}-re ${PN}-codecs",
     "json lib-dynload/_json.so" ) # package
 
     m.addPackage( "${PN}-lang", "Python low-level language support", "${PN}-core",