https://git.ruby-lang.org/ruby.git/commit/?id=40d45ab093

From 40d45ab093fbd03fa71a5f3ca1982166f12693ef Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Tue, 13 Jul 2021 20:32:13 +0900
Subject: [ruby/fiddle] Check HAVE_RUBY_MEMORY_VIEW_H rather than API version

https://github.com/ruby/fiddle/commit/93f9564446
---
 ext/fiddle/fiddle.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ext/fiddle/fiddle.h b/ext/fiddle/fiddle.h
index c5d7fa8..e8ed4ef 100644
--- a/ext/fiddle/fiddle.h
+++ b/ext/fiddle/fiddle.h
@@ -2,7 +2,6 @@ https://github.com/ruby/ruby/blob/trunk/ext/fiddle/fiddle.h#L2
 #define FIDDLE_H
 
 #include <ruby.h>
-#include <ruby/version.h>
 #include <errno.h>
 
 #if defined(_WIN32)
@@ -190,7 +189,7 @@ https://github.com/ruby/ruby/blob/trunk/ext/fiddle/fiddle.h#L189
 #define ALIGN_INT32_T ALIGN_OF(int32_t)
 #define ALIGN_INT64_T ALIGN_OF(int64_t)
 
-#if RUBY_API_VERSION_MAJOR >= 3
+#ifdef HAVE_RUBY_MEMORY_VIEW_H
 # define FIDDLE_MEMORY_VIEW
 #endif
 
-- 
cgit v1.1


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