From 2b967cd4b73425681877c247e5731353e171a3ef Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 30 Aug 2017 22:49:53 +0900
Subject: [PATCH] Let fake.rb allow newlines in expanded strings

---
 template/fake.rb.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/template/fake.rb.in b/template/fake.rb.in
index aead377ed8..9177fb10c5 100644
--- a/template/fake.rb.in
+++ b/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')).