https://git.ruby-lang.org/ruby.git/commit/?id=28f3e03880

From 28f3e038805a4f396f228c6884c531677c075867 Mon Sep 17 00:00:00 2001
From: Kazuki Yamaguchi <k@r...>
Date: Mon, 9 Mar 2020 15:23:32 +0900
Subject: digest: do not depend on ext/openssl/deprecation.rb

ext/openssl/deprecation.rb has been removed in ext/openssl upstream[1].

It was originally introduced to detect and prevent linking against
Apple's bundled (and very outdated) version of OpenSSL. It is long gone
and the header files do not exist in current versions of macOS.

The dependency in ext/digest was introduced by commit 26e258c807c2.
Note that the original issue[2] is resolved without this dependency.
The commit also added the pkg_config("openss") call to match what
ext/openssl does.

[1] https://github.com/ruby/openssl/pull/333
[2] https://bugs.ruby-lang.org/issues/6379

diff --git a/ext/digest/digest_conf.rb b/ext/digest/digest_conf.rb
index 915b618..1af401a 100644
--- a/ext/digest/digest_conf.rb
+++ b/ext/digest/digest_conf.rb
@@ -65,13 +65,12 @@ def digest_conf(name, hdr = name, funcs = nil, types = nil) https://github.com/ruby/ruby/blob/trunk/ext/digest/digest_conf.rb#L65
 
     dir_config("openssl")
     pkg_config("openssl")
-    require File.expand_path('../../openssl/deprecation', __FILE__)
     if find_openssl_library
       funcs ||= name.upcase
       funcs = Array(funcs)
       types ||= funcs
       hdr = "openssl/#{hdr}.h"
-      if funcs.all? {|func| OpenSSL.check_func("#{func}_Transform", hdr)} &&
+      if funcs.all? {|func| have_func("#{func}_Transform", hdr)} &&
          types.all? {|type| have_type("#{type}_CTX", hdr)}
         $defs << "-D#{name.upcase}_USE_OPENSSL"
         $headers << "#{name}ossl.h"
-- 
cgit v0.10.2


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