[OpenMP][VE plugin] Fixing failure to build VE plugin with consolidated error handling in libomptarget

[manorom]

Summary

The libomptarget VE plugin fails zu build after ae95ceeb8f98d81f615c69da02f73b5ee6b1519a .

[simoll]

Thanks!

openmp/libomptarget/plugins/ve/src/rtl.cpp

 //===-RTLs/nec-aurora/src/rtl.cpp - Target RTLs Implementation - C++ -*-======//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is dual licensed under the MIT and the University of Illinois Open
 // Source Licenses. See LICENSE.txt for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // RTL for NEC Aurora TSUBASA machines
 //
 //===----------------------------------------------------------------------===//
 
-#include "Debug.h"
-#include "omptargetplugin.h"
-
 #include <algorithm>
 #include <cassert>
 #include <cerrno>
 #include <cstring>
 #include <list>
 #include <stdlib.h>
 #include <string>
 #include <sys/stat.h>
 #include <ve_offload.h>
 #include <vector>
 #include <veosinfo/veosinfo.h>
 
-#ifndef TARGET_ELF_ID
-#define TARGET_ELF_ID 0
-#endif
+#include "Debug.h"
+#include "omptargetplugin.h"
 
+#ifndef TARGET_NAME
 #define TARGET_NAME VE
+#endif
 
 #define DEBUG_PREFIX "Target " GETNAME(TARGET_NAME) " RTL"
 
+#ifndef TARGET_ELF_ID
+#define TARGET_ELF_ID 0
+#endif
+
 #include "../../common/elf_common.c"
 
 struct DynLibTy {
   char *FileName;
   uint64_t VeoLibHandle;
 };
 
 /// Keep entries table per device.