From c50c9f6d3ba1f9b550c68777569f7d3f8898446f Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Apr 2010 12:25:29 +0000
Subject: [PATCH] * ext/digest/sha2/extconf.rb: check SHA256_CTX and SHA512_CTX
 to fix   compilation failure on OpenBSD 4.4.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27433 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                  | 5 +++++
 ext/digest/sha2/extconf.rb | 3 ++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 0b3920f943..36361a897c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Apr 21 21:24:20 2010  Tanaka Akira  <akr@fsij.org>
+
+	* ext/digest/sha2/extconf.rb: check SHA256_CTX and SHA512_CTX to fix
+	  compilation failure on OpenBSD 4.4.
+
 Wed Apr 21 15:13:10 2010  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* io.c (io_getc): fix incomplete character immediately before EOF
diff --git a/ext/digest/sha2/extconf.rb b/ext/digest/sha2/extconf.rb
index d4af8702aa..a8f0198cf0 100644
--- a/ext/digest/sha2/extconf.rb
+++ b/ext/digest/sha2/extconf.rb
@@ -12,7 +12,8 @@ dir_config("openssl")
 
 if !with_config("bundled-sha2") &&
     have_library("crypto") &&
-    %w[SHA256 SHA512].all? {|d| have_func("#{d}_Transform", "openssl/sha.h")}
+    %w[SHA256 SHA512].all? {|d| have_func("#{d}_Transform", "openssl/sha.h")} &&
+    %w[SHA256 SHA512].all? {|d| have_type("#{d}_CTX", "openssl/sha.h")}
   $objs << "sha2ossl.#{$OBJEXT}"
   $defs << "-DSHA2_USE_OPENSSL"
 else