bitbake: hob: make some layers non removable

- there are some layers which cannot be removed; so ,I have used
a new variable called BBLAYERS_NON_REMOVABLE located in bblayers.conf,
which contains those layers which cannot be deleted
- "meta-hob" layer is added to this variable in hob code, like it's
added to BBLAYERS var

[YOCTO #3176]
(Bitbake rev: 05da1621eed4c6201cd65372d229f63ea8a44b6e)

Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/bitbake/lib/bb/ui/crumbs/builder.py b/bitbake/lib/bb/ui/crumbs/builder.py
index d10c681df9..2f3d6d0c6c 100755
--- a/bitbake/lib/bb/ui/crumbs/builder.py
+++ b/bitbake/lib/bb/ui/crumbs/builder.py
@@ -172,6 +172,7 @@ class Configuration:
         # self.extra_setting/self.toolchain_build
         # bblayers.conf
         self.layers = params["layer"].split()
+        self.layers_non_removable = params["layers_non_removable"].split()
         self.default_task = params["default_task"]
 
         # proxy settings
@@ -1200,6 +1201,7 @@ class Builder(gtk.Window):
     def show_layer_selection_dialog(self):
         dialog = LayerSelectionDialog(title = "Layers",
                      layers = copy.deepcopy(self.configuration.layers),
+                     layers_non_removable = copy.deepcopy(self.configuration.layers_non_removable),
                      all_layers = self.parameters.all_layers,
                      parent = self,
                      flags = gtk.DIALOG_MODAL