bitbake: cooker: Fix environment double key expansion issue

The base configuration needs key expansion and anon python execution,
the parsed configurations do not. Fix this consistently, its been
broken and causing double key expansion for a while, only relised
when we started double anonymous python exeution too.

(Bitbake rev: 6138897de5ac6becf3bff56ce7a78f3ec208fcdf)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/cooker.py

@@ -516,6 +516,8 @@ class BBCooker:
             fn = runlist[0][3]
         else:
             envdata = self.data
+            data.expandKeys(envdata)
+            parse.ast.runAnonFuncs(envdata)
 
         if fn:
             try:
@@ -530,9 +532,6 @@ class BBCooker:
             self.data.inchistory.emit(env)
             logger.plain(env.getvalue())
 
-        data.expandKeys(envdata)
-        parse.ast.runAnonFuncs(envdata)
-
         # emit variables and shell functions
         with closing(StringIO()) as env:
             data.emit_env(env, envdata, True)