guarding UINT64_C in nanovdb (for NVRTC users who have it defined already)

BrianSharpe · BrianSharpe · commit 0f90fc572b2c · 2024-04-24T11:10:56.000+12:00
Signed-off-by: Brian Sharpe &lt;brisharpe@yahoo.com&gt;
diff --git a/nanovdb/nanovdb/NanoVDB.h b/nanovdb/nanovdb/NanoVDB.h
@@ -170,7 +170,9 @@ typedef unsigned long long uint64_t;
 
 #define NANOVDB_ASSERT(x)
 
+#ifndef UINT64_C
 #define UINT64_C(x)  (x ## ULL)
+#endif
 
 #else // !__CUDACC_RTC__
 
