[Bug-wget] Use of 'ssl_st'

[Gisle Vanem]

The recent changes in OpenSSL's API has caused libcurl, Wget
and probably other packages to break. Here is one example:

  openssl.c(548) : error C2037: left of 'state' specifies undefined 
struct/union 'ssl_st'

This structure is now tucked away in ssl_locl.h.

What can be done about this? There is probably a function/macro
for it now. Here I just did a:

--- a/openssl.c   2015-02-05 15:31:22 +0000
+++ b/openssl.c   2015-02-05 16:22:54 +0000
@@ -545,7 +545,11 @@
     DEBUGP (("SSL handshake timed out.\n"));
     goto timeout;
   }
-  if (scwt_ctx.result <= 0 || conn->state != SSL_ST_OK)
+  if (scwt_ctx.result <= 0
+#if (OPENSSL_VERSION_NUMBER < 0x10100000L)
+   || conn->state != SSL_ST_OK
+#endif
+   )
     goto error;

   ctx = xnew0 (struct openssl_transport_context);

PS. Would it one day be possible to build Wget using BoringSSL?
  https://boringssl.googlesource.com/
AFAIK, BoringSSL aims at OpenSSL compatibility, But it's not quite
there yet.

--
--gv