nobu	2010-12-17 18:35:42 +0900 (Fri, 17 Dec 2010)

  New Revision: 30238

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30238

  Log:
    * tool/mkconfig.rb (RbConfig): get rid of unused variable.

  Modified files:
    trunk/tool/mkconfig.rb

Index: tool/mkconfig.rb
===================================================================
--- tool/mkconfig.rb	(revision 30237)
+++ tool/mkconfig.rb	(revision 30238)
@@ -152,7 +152,7 @@
   arch_flag = ENV['ARCHFLAGS'] || ((e = ENV['RC_ARCHS']) && e.split.uniq.map {|a| "-arch #{a}"}.join(' '))
   arch = arch_flag && arch_flag[/\A\s*-arch\s+(\S+)\s*\z/, 1]
 ARCH
-print "  universal = #{universal}\n"
+print "  universal = #{universal}\n" if universal
 print "  CONFIG = {}\n"
 print "  CONFIG[\"DESTDIR\"] = DESTDIR\n"
 

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