k0kubun	2017-10-22 00:39:35 +0900 (Sun, 22 Oct 2017)

  New Revision: 60299

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=60299

  Log:
    driver.rb: add option to specify target with rbenv
    
    [close GH-1724]

  Modified files:
    trunk/benchmark/driver.rb
Index: benchmark/driver.rb
===================================================================
--- benchmark/driver.rb	(revision 60298)
+++ benchmark/driver.rb	(revision 60299)
@@ -381,6 +381,11 @@ if __FILE__ == $0 https://github.com/ruby/ruby/blob/trunk/benchmark/driver.rb#L381
          opt[:execs] << path
        }
     }
+    o.on('--rbenv [VERSIONS]', 'Specify benchmark targets with rbenv version (vX.X.X;vX.X.X;...)'){|v|
+      v.split(/;/).each{|version|
+        opt[:execs] << "#{version}::#{`RBENV_VERSION='#{version}' rbenv which ruby`.rstrip}"
+      }
+    }
     o.on('-d', '--directory [DIRECTORY]', "Benchmark suites directory"){|d|
       opt[:dir] = d
     }

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