2 files changed, 6 insertions, 0 deletions

diff --git a/meta/classes/python3native.bbclass b/meta/classes/python3native.bbclass
index ef468b3fde..89665efee8 100644
--- a/meta/classes/python3native.bbclass
+++ b/meta/classes/python3native.bbclass
@@ -9,5 +9,8 @@ DEPENDS_append = " ${PYTHON_PN}-native "
 export STAGING_INCDIR
 export STAGING_LIBDIR
 
+# suppress host user's site-packages dirs.
+export PYTHONNOUSERSITE = "1"
+
 # autoconf macros will use their internal default preference otherwise
 export PYTHON
diff --git a/meta/classes/pythonnative.bbclass b/meta/classes/pythonnative.bbclass
index 4e0381b568..4cc8b2769c 100644
--- a/meta/classes/pythonnative.bbclass
+++ b/meta/classes/pythonnative.bbclass
@@ -12,5 +12,8 @@ DEPENDS_append = " ${PYTHON_PN}-native "
 export STAGING_INCDIR
 export STAGING_LIBDIR
 
+# suppress host user's site-packages dirs.
+export PYTHONNOUSERSITE = "1"
+
 # autoconf macros will use their internal default preference otherwise
 export PYTHON