nativesdk-python*: suppress user site dirs

Currently, $HOME/.local is being added into sys.path in the Python SDK
causing subtle host contamination. Suppress this by exporting
PYTHONNOUSERSITE = "1" as documented in PEP 370.

This issue occurred in the past for python*-native and was fixed
similarly in OE-core commit 8fe9fb4d5a61dcbcb3fc5b9ee0234cc135af873f
("python*native.bbclass: suppress user site dirs").

(From OE-Core rev: 0dc36439cb9fe1cea50bed59da6302f78372a30b)

Signed-off-by: Martin Kelly <mkelly@xevo.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-devtools/python/python_2.7.14.bb b/meta/recipes-devtools/python/python_2.7.14.bb
index 41a8609b15..b923b9237b 100644
--- a/meta/recipes-devtools/python/python_2.7.14.bb
+++ b/meta/recipes-devtools/python/python_2.7.14.bb
@@ -130,7 +130,7 @@ do_install() {
 }
 
 do_install_append_class-nativesdk () {
-        create_wrapper ${D}${bindir}/python2.7 PYTHONHOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo'
+        create_wrapper ${D}${bindir}/python2.7 PYTHONHOME='${prefix}' TERMINFO_DIRS='${sysconfdir}/terminfo:/etc/terminfo:/usr/share/terminfo:/usr/share/misc/terminfo:/lib/terminfo' PYTHONNOUSERSITE='1'
 }
 
 SSTATE_SCAN_FILES += "Makefile"