python: Fix cgi.py runtime issue

By default cgi.py attempts to use /usr/local/bin/python as its
interpreter.  However, on my Linux systems, including OE-Core,
python is installed into {bindir}.  Adjust this one file based on
the comment at the top of the upstream file.

This resolves an issue where a runtime dependency discovered during
RPM packaging breaks the rootfs construction.

(From OE-Core rev: 1da01664963b9c6a6df171dcd0fbb1406544035b)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python/cgi_py.patch

@@ -0,0 +1,23 @@
+Lib/cgi.py: Update the script as mentioned in the comment
+
+Upstream-Status: Inappropriate [distribution]
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+
+--- Python-2.6.6/Lib/cgi.py.orig	2010-08-01 22:14:27.000000000 -0500
++++ Python-2.6.6/Lib/cgi.py	2011-09-21 15:28:40.478208631 -0500
+@@ -1,13 +1,4 @@
+-#! /usr/local/bin/python
+-
+-# NOTE: the above "/usr/local/bin/python" is NOT a mistake.  It is
+-# intentionally NOT "/usr/bin/env python".  On many systems
+-# (e.g. Solaris), /usr/local/bin is not in $PATH as passed to CGI
+-# scripts, and /usr/local/bin is the default directory where Python is
+-# installed, so /usr/bin/env would be unable to find python.  Granted,
+-# binary installations by Linux vendors often install Python in
+-# /usr/bin.  So let those vendors patch cgi.py to match their choice
+-# of installation.
++#! /usr/bin/env python
+ 
+ """Support module for CGI (Common Gateway Interface) scripts.
+ 

meta/recipes-devtools/python/python_2.6.6.bb

@@ -1,7 +1,7 @@
 require python.inc
 DEPENDS = "python-native db gdbm openssl readline sqlite3 zlib"
 DEPENDS_sharprom = "python-native db readline zlib gdbm openssl"
-PR = "${INC_PR}.9"
+PR = "${INC_PR}.10"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=38fdd546420fab09ac6bd3d8a1c83eb6"
 
 DISTRO_SRC_URI ?= "file://sitecustomize.py"
@@ -20,6 +20,7 @@ SRC_URI = "\
   ${DISTRO_SRC_URI} \
   file://multilib.patch \
   file://security_issue_2254_fix.patch \
+  file://cgi_py.patch \
 "
 
 SRC_URI[md5sum] = "cf4e6881bb84a7ce6089e4a307f71f14"