/*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#pragma once
-#if FOLLY_HAVE_LIBGFLAGS
-#include <gflags/gflags.h>
-#else
+#include <folly/portability/Config.h>
+
+#if !FOLLY_HAVE_LIBGFLAGS
// glog/logging.h is dependent on this implementation detail
// being defined otherwise it undefines all of this -_-....
//
FOLLY_DEFINE_FLAG(unsigned long long, U64, _name, _default)
#define DEFINE_string(_name, _default, _description) \
FOLLY_DEFINE_FLAG(std::string, S, _name, _default)
+
+namespace google {
+class FlagSaver {};
+}
+
+#else
+#include <gflags/gflags.h>
#endif