<p></p>
<blockquote>
<p><a class="user-mention" data-hovercard-type="user" data-hovercard-url="/users/cstes/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://github.com/cstes">@cstes</a> Can you have a look at the defined <code>OPENSSL_VERSION_NUMBER</code>? The definition to <code>void*</code> is necessary in earlier versions of OpenSSL, only later versions have the stacks typed.</p>
</blockquote>
<p>The header opensslv.h  has a definition # define OPENSSL_VERSION_NUMBER  0x100020ffL<br>
That header is included by crypto.h.</p>
<p>In my case I observed that I had to change</p>
<p>--- a/platforms/unix/plugins/SqueakSSL/openssl_overlay.h<br>
+++ b/platforms/unix/plugins/SqueakSSL/openssl_overlay.h<br>
@@ -164,7 +164,7 @@<br>
#define sqo_SSL_library_init SSL_library_init<br>
#define sqo_SSL_load_error_strings SSL_load_error_strings</p>
<p>-#define sk_GENERAL_NAME_freefunc void(<em>)(void</em>)<br>
+#define sk_GENERAL_NAME_freefunc void(<em>)(GENERAL_NAME</em>)</p>

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