From cf990c5acebae71976099807c678a8173511352c Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 31 Aug 2014 06:05:43 +0000 Subject: benchmark.rb: Process::CLOCK_MONOTONIC_RAW may be unavailable * lib/benchmark.rb (BENCHMARK_CLOCK): Process::CLOCK_MONOTONIC_RAW is not supported on old linux. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/benchmark.rb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/benchmark.rb b/lib/benchmark.rb index 87666a61ea..f6dac66870 100644 --- a/lib/benchmark.rb +++ b/lib/benchmark.rb @@ -272,7 +272,8 @@ module Benchmark # :stopdoc: case - when defined?(Process::CLOCK_MONOTONIC_RAW) + when defined?(Process::CLOCK_MONOTONIC_RAW) and + (Process.clock_gettime(Process::CLOCK_MONOTONIC_RAW) rescue false) BENCHMARK_CLOCK = Process::CLOCK_MONOTONIC_RAW when defined?(Process::CLOCK_MONOTONIC) BENCHMARK_CLOCK = Process::CLOCK_MONOTONIC -- cgit v1.2.3