[OE-core] [PATCH v2 3/3] wic: run bmaptool with native Python3

[Ed Bartosh]

Modified wic code to run bmaptool using native Python3
from wic-tools native sysroot.

[YOCTO #11891]

Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
---
 scripts/lib/wic/plugins/imager/direct.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/lib/wic/plugins/imager/direct.py b/scripts/lib/wic/plugins/imager/direct.py
index 5765bbb527b..a6abc3d09ef 100644
--- a/scripts/lib/wic/plugins/imager/direct.py
+++ b/scripts/lib/wic/plugins/imager/direct.py
@@ -213,8 +213,10 @@ class DirectPlugin(ImagerPlugin):
         # Generate .bmap
         if self.bmap:
             logger.debug("Generating bmap file for %s", disk_name)
-            exec_native_cmd("bmaptool create %s -o %s.bmap" % (full_path, full_path),
-                            self.native_sysroot)
+            python = os.path.join(self.native_sysroot, 'usr/bin/python3-native/python3')
+            bmaptool = os.path.join(self.native_sysroot, 'usr/bin/bmaptool')
+            exec_native_cmd("%s %s create %s -o %s.bmap" % \
+                            (python, bmaptool, full_path, full_path), self.native_sysroot)
         # Compress the image
         if self.compressor:
             logger.debug("Compressing disk %s with %s", disk_name, self.compressor)
-- 
2.13.5