python, python-native: always set platform to linux2

* Fixes many problems with linux2 vs. linux3. At least:
  - Detected version was from build-host instead of target-host.
  - linuxaudiodev and ossaudiodev were disabled for linux3.
  - Files were missing in /usr/lib/python2.7/plat-linux3.
* Imported from upstream HG rev c816479f6aaf
* Bugtracker URL: http://bugs.python.org/issue12326

(From OE-Core rev: accb2b728ab10cae20be59253a56ac6410b8de10)

Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 39 insertions, 18 deletions

diff --git a/meta/recipes-devtools/python/python/07-linux3-regen-fix.patch b/meta/recipes-devtools/python/python/07-linux3-regen-fix.patch
deleted file mode 100644
index d7fb313cc7..0000000000
--- a/meta/recipes-devtools/python/python/07-linux3-regen-fix.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-Without this patch it calls cross-compiled python if host is running linux-3.0
-python$EXE ../../Tools/scripts/h2py.py -i '(u_long)' /usr/include/netinet/in.h
-| ./regen: line 3: /OE/shr-core/tmp/work/armv4t-oe-linux-gnueabi/python-2.6.6-nk2.8/Python-2.6.6/python: cannot execute binary file
-
-diff -uNr Python-2.6.6.orig//Lib/plat-linux3/regen Python-2.6.6/Lib/plat-linux3/regen
---- Python-2.6.6.orig//Lib/plat-linux3/regen    1970-01-01 01:00:00.000000000 +0100
-+++ Python-2.6.6/Lib/plat-linux3/regen  2001-08-09 14:48:17.000000000 +0200
-@@ -0,0 +1,8 @@
-+#! /bin/sh
-+case `uname` in
-+Linux*)        ;;
-+*)     echo Probably not on a Linux system 1>&2
-+       exit 1;;
-+esac
-+set -v
-+h2py -i '(u_long)' /usr/include/sys/types.h /usr/include/netinet/in.h /usr/include/dlfcn.h
diff --git a/meta/recipes-devtools/python/python/sys_platform_is_now_always_linux2.patch b/meta/recipes-devtools/python/python/sys_platform_is_now_always_linux2.patch
new file mode 100644
index 0000000000..ed529366c5
--- /dev/null
+++ b/meta/recipes-devtools/python/python/sys_platform_is_now_always_linux2.patch
@@ -0,0 +1,39 @@
+Upstream-Status: Accepted [http://hg.python.org/cpython/rev/c816479f6aaf/]
+Bugtracker: http://bugs.python.org/issue12326
+
+[Removed "Misc/NEWS" hunk]
+
+Signed-off-by: Andreas Oberritter <obi@opendreambox.org>
+
+# HG changeset patch
+# User Victor Stinner <victor.stinner@haypocalc.com>
+# Date 1313841758 -7200
+# Node ID c816479f6aaf71dbd3f3fe4b239186d60c55ce48
+# Parent  3e093590ac57fdda428c7da3f72ddf0c475ecf2b
+Issue #12326: sys.platform is now always 'linux2' on Linux
+
+Even if Python is compiled on Linux 3.
+
+diff --git a/configure b/configure
+--- a/configure
++++ b/configure
+@@ -2995,6 +2995,7 @@ then
+        MACHDEP="$ac_md_system$ac_md_release"
+ 
+        case $MACHDEP in
++       linux*) MACHDEP="linux2";;
+        cygwin*) MACHDEP="cygwin";;
+        darwin*) MACHDEP="darwin";;
+        atheos*) MACHDEP="atheos";;
+diff --git a/configure.in b/configure.in
+--- a/configure.in
++++ b/configure.in
+@@ -293,6 +293,7 @@ then
+        MACHDEP="$ac_md_system$ac_md_release"
+ 
+        case $MACHDEP in
++       linux*) MACHDEP="linux2";;
+        cygwin*) MACHDEP="cygwin";;
+        darwin*) MACHDEP="darwin";;
+        atheos*) MACHDEP="atheos";;
+