allow BENCHMARK_VERSION to be undefined (#1769)

google · Mar 21, 2024 · d5c55e8 · d5c55e8
1 parent 06b4a07
commit d5c55e8
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/benchmark.cc b/src/benchmark.cc
@@ -757,7 +757,13 @@ int InitializeStreams() {
 
 }  // end namespace internal
 
-std::string GetBenchmarkVersion() { return {BENCHMARK_VERSION}; }
+std::string GetBenchmarkVersion() {
+#ifdef BENCHMARK_VERSION
+  return {BENCHMARK_VERSION};
+#else
+  return {""};
+#endif
+}
 
 void PrintDefaultHelp() {
   fprintf(stdout,