bitbake: lib/bb: fix exit when found renamed variables

Until now, if a renamed variable was found, bitbake exited
immediately if it was in a class, but continued after an error
message if the variable was in a recipe. This was caused by
cookerdata.py CookerDataBuilder::parseBaseConfiguration checking
a different DataSmart instance than the variable was set in.
To solve the issue, add a special variable and set it when we
find a renamed variable. Check for it in ast.py and bail out
if needed.

(Bitbake rev: d12400600e30549c88dc9e7883dc3d63b1dc1117)

Signed-off-by: Marta Rybczynska <marta.rybczynska@huawei.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/data_smart.py

@@ -546,6 +546,8 @@ class DataSmart(MutableMapping):
         shortvar = var.split(":", 1)[0]
         if shortvar in self._var_renames:
             _print_rename_error(shortvar, loginfo, self._var_renames, fullvar=var)
+            # Mark that we have seen a renamed variable
+            self.setVar("_FAILPARSINGERRORHANDLED", True)
 
         self.expand_cache = {}
         parsing=False
@@ -737,6 +739,8 @@ class DataSmart(MutableMapping):
 
         if var in self._var_renames:
             _print_rename_error(var, loginfo, self._var_renames)
+            # Mark that we have seen a renamed variable
+            self.setVar("_FAILPARSINGERRORHANDLED", True)
 
         if 'op' not in loginfo:
             loginfo['op'] = "set"

bitbake/lib/bb/parse/ast.py

@@ -333,6 +333,10 @@ def runAnonFuncs(d):
 def finalize(fn, d, variant = None):
     saved_handlers = bb.event.get_handlers().copy()
     try:
+        # Found renamed variables. Exit immediately
+        if d.getVar("_FAILPARSINGERRORHANDLED", False) == True:
+            raise bb.BBHandledException()
+
         for var in d.getVar('__BBHANDLERS', False) or []:
             # try to add the handler
             handlerfn = d.getVarFlag(var, "filename", False)