* benchmark/driver.rb: add path to trunk/lib if driver runner is

in build directory.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Nov 21 18:02:10 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* benchmark/driver.rb: add path to trunk/lib if driver runner is
+	  in build directory.
+
 Wed Nov 21 16:39:21 2007  Tanaka Akira  <akr@fsij.org>
 
 	* test/fileutils/fileasserts.rb (assert_equal_timestamp): new assert

benchmark/driver.rb

@@ -2,7 +2,22 @@
 # Ruby Benchmark driver
 #
 
-require 'optparse'
+first = true
+
+p RUBY_VERSION
+
+begin
+  require 'optparse'
+rescue LoadError
+  if first
+    first = false
+    $:.unshift File.join(File.dirname(__FILE__), '../lib')
+    retry
+  else
+    raise
+  end
+end
+
 require 'benchmark'
 require 'pp'