From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Sun, 17 May 2026 02:14:58 +0000 (-0700)
Subject: Show --benchmark_cooldown in benchmark_zlib --help output
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6f12476c83a82f1dd4d7e9cd072bf6ebccb9765e;p=thirdparty%2Fzlib-ng.git

Show --benchmark_cooldown in benchmark_zlib --help output

Use the custom help printer callback in benchmark::Initialize to
append the --benchmark_cooldown flag to the standard help text.
---

diff --git a/test/benchmarks/benchmark_main.cc b/test/benchmarks/benchmark_main.cc
index 90c949d96..191773527 100644
--- a/test/benchmarks/benchmark_main.cc
+++ b/test/benchmarks/benchmark_main.cc
@@ -82,7 +82,10 @@ int main(int argc, char** argv) {
         }
     }
 
-    ::benchmark::Initialize(&argc, argv);
+    ::benchmark::Initialize(&argc, argv, []() {
+        ::benchmark::PrintDefaultHelp();
+        printf("          [--benchmark_cooldown=<seconds>]\n");
+    });
 
     if (cooldown_secs > 0) {
         benchmark::BenchmarkReporter *display = benchmark::CreateDefaultDisplayReporter();