Debugging snapshot [ci skip]

template/fake.rb.in

@@ -21,10 +21,10 @@ end
 arg['versions'] = version = {}
 File.read(File.join(arg['srcdir'], 'version.c')).
   scan(/rb_define_global_const\("(RUBY_\w+)",[^;]*?\bMK(?:INT|(STR))\(([^()]*)\)/m) do |n, s, v|
-  version[n] = arg[v] || src.value(v) || (s ? "" : 0)
+  version[n] = arg[v] || src.value(v) || (s ? v : 0)
 end
-arg['RUBY_DESCRIPTION_WITH_MJIT'] = src.value('description_with_mjit') || version['RUBY_DESCRIPTION']
-arg['RUBY_DESCRIPTION_WITH_YJIT'] = src.value('description_with_yjit') || version['RUBY_DESCRIPTION']
+arg['RUBY_DESCRIPTION_WITH_MJIT'] = src.value('description_with_mjit') || 'description_with_mjit'
+arg['RUBY_DESCRIPTION_WITH_YJIT'] = src.value('description_with_yjit') || 'description_with_yjit'
 %>baseruby="<%=arg['BASERUBY']%>"
 _\
 =begin

tool/make-snapshot

@@ -416,6 +416,7 @@ def package(vcs, rev, destdir, tmp = nil)
       f.puts "Object.__send__(:remove_const, :RUBY_VERSION)"
       f.puts "RUBY_VERSION='#{version}'"
     end
+    warn "cross.rb:", File.read("cross.rb").gsub(/^/, "> "), ""
     unless File.exist?("configure")
       print "creating configure..."
       unless system([ENV["AUTOCONF"]]*2)