Create a build_config header file.

src/trusted/nonnacl_util/sel_ldr_launcher_standalone.cc

 /*
  * Copyright (c) 2012 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include <assert.h>
 
 #include <algorithm>
 #include <iterator>
 #include <vector>
 
+#include "native_client/src/include/nacl_defines.h"
+
 #if NACL_OSX
 #include <crt_externs.h>
 #endif
 
 #include "native_client/src/include/nacl_macros.h"
 #include "native_client/src/include/nacl_scoped_ptr.h"
 #include "native_client/src/include/nacl_string.h"
 #include "native_client/src/shared/srpc/nacl_srpc.h"
 #include "native_client/src/shared/platform/nacl_check.h"
 #include "native_client/src/trusted/desc/nacl_desc_wrapper.h"
@@ skipping 119 matching lines @@
     args_for_sel_ldr.push_back("-B");
     args_for_sel_ldr.push_back(irt_library_path);
   }
   if (!StartViaCommandLine(prefix, args_for_sel_ldr, args_for_nexe)) {
     return false;
   }
   return true;
 }
 
 }  // namespace nacl