Github user RobberPhex commented on a diff in the pull request:
https://github.com/apache/thrift/pull/1391#discussion_r146125400
--- Diff: lib/php/src/ext/thrift_protocol/config.m4 ---
@@ -1,25 +1,27 @@
-dnl Copyright (C) 2009 Facebook
-dnl Copying and distribution of this file, with or without modification,
-dnl are permitted in any medium without royalty provided the copyright
-dnl notice and this notice are preserved.
+dnl Licensed to the Apache Software Foundation (ASF) under one
--- End diff --
OK, I just add APL declaration to `config.m4`
---
