* ext/openssl/deprecation.rb (OpenSSL.check_func): check if header is

  available for macro compatibility.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 2 deletions

diff --git a/ext/openssl/deprecation.rb b/ext/openssl/deprecation.rb
index d026f02807..39ebfa0d37 100644
--- a/ext/openssl/deprecation.rb
+++ b/ext/openssl/deprecation.rb
@@ -1,5 +1,5 @@
 module OpenSSL
-  def self.check_func(func, header)
+  def self.deprecated_warning_flag
     unless flag = (@deprecated_warning_flag ||= nil)
       if try_compile("", flag = "-Werror=deprecated-declarations")
         if with_config("broken-apple-openssl")
@@ -11,6 +11,11 @@ module OpenSSL
       end
       @deprecated_warning_flag = flag
     end
-    have_func(func, header, flag)
+    flag
+  end
+
+  def self.check_func(func, header)
+    have_func(func, header, deprecated_warning_flag) and
+      have_header(header, nil, deprecated_warning_flag)
   end
 end