* benchmark/driver.rb: enable specify label to executable.

(-e "ruby1::/path/to/ruby1; ruby2::/path/to/ruby2; ...")



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Oct  3 17:56:22 2007  Koichi Sasada  <ko1@atdot.net>
+
+	* benchmark/driver.rb: enable specify label to executable.
+	  (-e "ruby1::/path/to/ruby1; ruby2::/path/to/ruby2; ...")
+
 Wed Oct  3 16:58:48 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* parse.y (parser_str_new, parser_yylex, rb_intern3): set code-range

benchmark/driver.rb

@@ -45,8 +45,14 @@ class BenchmarkDriver
       e.strip!
       next if e.empty?
 
-      v =  `#{e} -v`.chomp
-      v.sub!(/ patchlevel \d+/, '')
+      if /(.+)::(.+)/ =~ e
+        # ex) ruby-a::/path/to/ruby-a
+        v = $1.strip
+        e = $2
+      else
+        v =  `#{e} -v`.chomp
+        v.sub!(/ patchlevel \d+/, '')
+      end
       [e, v]
     }.compact