nobu	2018-05-30 08:28:50 +0900 (Wed, 30 May 2018)

  New Revision: 63523

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63523

  Log:
    fake.rb: fix RUBY_DESCRIPTION for MJIT
    
    * template/fake.rb.in: switch RUBY_DESCRIPTION at runtime
      depending on the MJIT status.

  Modified files:
    trunk/template/fake.rb.in
Index: template/fake.rb.in
===================================================================
--- template/fake.rb.in	(revision 63522)
+++ template/fake.rb.in	(revision 63523)
@@ -15,7 +15,7 @@ if inc = arg['i'] https://github.com/ruby/ruby/blob/trunk/template/fake.rb.in#L15
     scan(/rb_define_global_const\("(RUBY_\w+)",[^;]*?\bMK(?:INT|STR)\(([^()]*)\)/m) do |n, v|
     version[n] = src.value(v)
   end
-  version['RUBY_DESCRIPTION'] = src.value('description_with_jit') if RubyVM::MJIT.enabled?
+  arg['RUBY_DESCRIPTION_WITH_JIT'] = src.value('description_with_jit')
 end
 %>baseruby="<%=arg['BASERUBY']%>"
 _\
@@ -32,7 +32,9 @@ class Object https://github.com/ruby/ruby/blob/trunk/template/fake.rb.in#L32
   CROSS_COMPILING = RUBY_PLATFORM
   constants.grep(/^RUBY_/) {|n| remove_const n}
 % arg['versions'].each {|n, v|
-  <%=n%> = <%=v.inspect%>
+  <%=n%> = <%if n=='RUBY_DESCRIPTION' %>RubyVM::MJIT.enabled? ?
+    <%=arg['RUBY_DESCRIPTION_WITH_JIT'].inspect%> :
+    <%end%><%=v.inspect%>
 % }
 end
 builddir = File.dirname(File.expand_path(__FILE__))

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