merge(3p/glog): Vendor glog from commit 'afe04691'

third_party/glog/src/windows/config.h

@@ -0,0 +1,21 @@
+/* src/config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Namespace for Google classes */
+#define GOOGLE_NAMESPACE google
+
+/* Stops putting the code inside the Google namespace */
+#define _END_GOOGLE_NAMESPACE_ }
+
+/* Puts following code inside the Google namespace */
+#define _START_GOOGLE_NAMESPACE_ namespace google {
+
+/* Always the empty-string on non-windows systems. On windows, should be
+   "__declspec(dllexport)". This way, when we compile the dll, we export our
+   functions/classes. It's safe to define this here because config.h is only
+   used internally, to compile the DLL, and every DLL source file #includes
+   "config.h" before anything else. */
+#ifndef GOOGLE_GLOG_DLL_DECL
+# define GOOGLE_GLOG_IS_A_DLL  1   /* not set if you're statically linking */
+# define GOOGLE_GLOG_DLL_DECL  __declspec(dllexport)
+# define GOOGLE_GLOG_DLL_DECL_FOR_UNITTESTS  __declspec(dllimport)
+#endif