1 files changed, 0 insertions, 109 deletions
diff --git a/ruby_1_9_3/lib/rake/alt_system.rb b/ruby_1_9_3/lib/rake/alt_system.rb
deleted file mode 100644
index 05af19863a..0000000000
--- a/ruby_1_9_3/lib/rake/alt_system.rb
+++ /dev/null
@@ -1,109 +0,0 @@
-#
-# Copyright (c) 2008 James M. Lawrence
-#
-# Permission is hereby granted, free of charge, to any person
-# obtaining a copy of this software and associated documentation files
-# (the "Software"), to deal in the Software without restriction,
-# including without limitation the rights to use, copy, modify, merge,
-# publish, distribute, sublicense, and/or sell copies of the Software,
-# and to permit persons to whom the Software is furnished to do so,
-# subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-#
-
-require 'rbconfig'
-
-#
-# Alternate implementations of system() and backticks `` on Windows
-# for ruby-1.8 and earlier.
-#
-module Rake::AltSystem
-  WINDOWS = RbConfig::CONFIG["host_os"] =~
-    %r!(msdos|mswin|djgpp|mingw|[Ww]indows)!
-
-  class << self
-    def define_module_function(name, &block)
-      define_method(name, &block)
-      module_function(name)
-    end
-  end
-
-  if WINDOWS and RUBY_VERSION < "1.9.0"
-    RUNNABLE_EXTS = %w[com exe bat cmd]
-    RUNNABLE_PATTERN = %r!\.(#{RUNNABLE_EXTS.join('|')})\Z!i
-
-    define_module_function :kernel_system, &Kernel.method(:system)
-    define_module_function :kernel_backticks, &Kernel.method(:'`')
-
-    module_function
-
-    def repair_command(cmd)
-      "call " + (
-        if cmd =~ %r!\A\s*\".*?\"!
-          # already quoted
-          cmd
-        elsif match = cmd.match(%r!\A\s*(\S+)!)
-          if match[1] =~ %r!/!
-            # avoid x/y.bat interpretation as x with option /y
-            %Q!"#{match[1]}"! + match.post_match
-          else
-            # a shell command will fail if quoted
-            cmd
-          end
-        else
-          # empty or whitespace
-          cmd
-        end
-      )
-    end
-
-    def find_runnable(file)
-      if file =~ RUNNABLE_PATTERN
-        file
-      else
-        RUNNABLE_EXTS.each { |ext|
-          if File.exist?(test = "#{file}.#{ext}")
-            return test
-          end
-        }
-        nil
-      end
-    end
-
-    def system(cmd, *args)
-      repaired = (
-        if args.empty?
-          [repair_command(cmd)]
-        elsif runnable = find_runnable(cmd)
-          [File.expand_path(runnable), *args]
-        else
-          # non-existent file
-          [cmd, *args]
-        end
-      )
-      kernel_system(*repaired)
-    end
-
-    def backticks(cmd)
-      kernel_backticks(repair_command(cmd))
-    end
-
-    define_module_function :'`', &method(:backticks)
-  else
-    # Non-Windows or ruby-1.9+: same as Kernel versions
-    define_module_function :system, &Kernel.method(:system)
-    define_module_function :backticks, &Kernel.method(:'`')
-    define_module_function :'`', &Kernel.method(:'`')
-  end
-end