bitbake: HOB: MACHINE should be saved in conf files using ?=

MACHINE var is saved using early assignment operator.
Calling  MACHINE=x bitbake core-image-... works properly.
Comment "#added by bitbake" is replaced with "#added by hob".

[YOCTO #5070]
(Bitbake rev: 2d0ec8ff083b636a6cf98de3278900eb95c3def6)

Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/builder.py b/bitbake/lib/bb/ui/crumbs/builder.py
index 829281357d..46023cc585 100755
--- a/bitbake/lib/bb/ui/crumbs/builder.py
+++ b/bitbake/lib/bb/ui/crumbs/builder.py
@@ -198,7 +198,7 @@ class Configuration:
         handler.set_var_in_file("BBLAYERS", self.layers, "bblayers.conf")
         # local.conf
         if not defaults:
-            handler.set_var_in_file("MACHINE", self.curr_mach, "local.conf")
+            handler.early_assign_var_in_file("MACHINE", self.curr_mach, "local.conf")
         handler.set_var_in_file("DISTRO", self.curr_distro, "local.conf")
         handler.set_var_in_file("DL_DIR", self.dldir, "local.conf")
         handler.set_var_in_file("SSTATE_DIR", self.sstatedir, "local.conf")