Let fake.rb allow newlines in expanded strings

template/fake.rb.in

@@ -10,7 +10,9 @@ end
 if inc = arg['i']
   src = inc == '-' ? STDIN.read : File.read(inc)
   def src.value(name)
-    eval(self[/\bruby_#{name}(?:\[\])?\s*=\s*((?:"(?:\\.|[^\"\\])*"\s*)*(?=;)|[^{};]+)/m, 1].gsub(/#/, '\\#'))
+    eval(self[/\bruby_#{name}(?:\[\])?\s*=\s*((?:"(?:\\.|[^\"\\])*"\s*)*(?=;)|[^{};]+)/m, 1].
+           gsub(/#/, '\\#').
+           gsub(/((?:\G|[^\\])(?:\\\\)*)\n/, '\1'))
   end
   arg['versions'] = version = {}
   File.read(File.join(arg['srcdir'], 'version.c')).