From 0ca27d60990ce7e1f38e487a00026ee55de99c68 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@jeremyevans.net>
Date: Sat, 1 Jun 2019 21:00:27 -0700
Subject: Make psych.so deterministic

Fixes Ruby Bug #15890
---
 ext/psych/extconf.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/psych/extconf.rb b/ext/psych/extconf.rb
index 6d8390e..00f9982 100644
--- a/ext/psych/extconf.rb
+++ b/ext/psych/extconf.rb
@@ -13,7 +13,7 @@ if enable_config("bundled-libyaml", false) || !(find_header('yaml.h') && find_li
   $VPATH << "$(srcdir)/yaml"
   $INCFLAGS << " -I$(srcdir)/yaml"
 
-  $srcs = Dir.glob("#{$srcdir}/{,yaml/}*.c").map {|n| File.basename(n)}
+  $srcs = Dir.glob("#{$srcdir}/{,yaml/}*.c").map {|n| File.basename(n)}.sort
 
   if have_macro("_WIN32")
     $CPPFLAGS << " -DYAML_DECLARE_STATIC -DHAVE_CONFIG_H"
-- 
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