codeparser: Only load the codeparser cache once

The server state gets reset multiple times during startup and currently
we reload the codeparser cache each time. This is pointless and causes
unnecessary interaction time with bitbake.

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

diff --git a/lib/bb/codeparser.py b/lib/bb/codeparser.py
index 82a3af4e06f62f015bc633f8d763e83e4da02a11..6c9a42dc390950a6d89fc8d8484f0c672f8a7553 100644 (file)
--- a/lib/bb/codeparser.py
+++ b/lib/bb/codeparser.py
@@ -144,6 +144,10 @@ class CodeParserCache(MultiProcessCache):
         return cacheline
 
     def init_cache(self, d):
+        # Check if we already have the caches
+        if self.pythoncache:
+            return
+
         MultiProcessCache.init_cache(self, d)
 
         # cachedata gets re-assigned in the parent