Bootstrap: add _builtin config scope (#22610)

haampie · web-flow · commit a37c916dff5a · 2021-03-30T13:41:34.000+02:00
diff --git a/lib/spack/spack/bootstrap.py b/lib/spack/spack/bootstrap.py
@@ -196,15 +196,18 @@ def _raise_error(executable, exe_spec):
 
 
 def _bootstrap_config_scopes():
-    config_scopes = []
+    tty.debug('[BOOTSTRAP CONFIG SCOPE] name=_builtin')
+    config_scopes = [
+        spack.config.InternalConfigScope('_builtin', spack.config.config_defaults)
+    ]
     for name, path in spack.config.configuration_paths:
         platform = spack.architecture.platform().name
         platform_scope = spack.config.ConfigScope(
             '/'.join([name, platform]), os.path.join(path, platform)
         )
         generic_scope = spack.config.ConfigScope(name, path)
         config_scopes.extend([generic_scope, platform_scope])
-        msg = '[BOOSTRAP CONFIG SCOPE] name={0}, path={1}'
+        msg = '[BOOTSTRAP CONFIG SCOPE] name={0}, path={1}'
         tty.debug(msg.format(generic_scope.name, generic_scope.path))
         tty.debug(msg.format(platform_scope.name, platform_scope.path))
     return config_scopes
