From 0baa541081e0ceaf2f8af283d40462654557ea16 Mon Sep 17 00:00:00 2001
From: Yusuke Endoh <mame@ruby-lang.org>
Date: Sat, 5 Oct 2019 07:00:07 +0900
Subject: ext/json/parser/prereq.mk: Add a "automatically generated" header

to parser.c.

ruby/ruby@5717e55e9a7790c938afa694a9bf558c0e54bb83
ruby/ruby@70e3fda2eb45c841e5fb4574273d20f8df5455e5
---
 Rakefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Rakefile')

diff --git a/Rakefile b/Rakefile
index 7e307dc..2b68818 100644
--- a/Rakefile
+++ b/Rakefile
@@ -331,6 +331,7 @@ else
       end
       src = File.read("parser.c").gsub(/[ \t]+$/, '')
       src.gsub!(/^static const int (JSON_.*=.*);$/, 'enum {\1};')
+      src[0, 0] = "/* This file is automatically generated from parser.rl by using ragel */"
       File.open("parser.c", "w") {|f| f.print src}
     end
   end
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