Patch against 2.5.9 for OpenSSL in lib64, pkg-config

[Jason Englander]

On Wed, 27 Jul 2016, ellie timoney via Info-cyrus wrote:

> This is now on the cyrus-imapd-2.5 and master branches, thanks :)
>
> I ended up tweaking it a little bit:
>
>>> +    if test -n "$ssl_cppflags" -a -n "$ssl_ldflags"; then
>>> +      with_ssl=yes
>>> +    fi
>
> with_ssl=yes is now set by the PKG_CONFIG_MODULES macro's
> action-if-found.  This seems like it will be more reliable in the case
> where pkg-config successfully finds the library, but determines that it
> doesn't actually need any special cflags and/or ldflags.
>
> The committed version is here:
> https://github.com/cyrusimap/cyrus-imapd/commit/e84d2f58afac0ff2e7d71bb0efb2a5ad7cb04a93
>
> Cheers,
>
> ellie

Great, even better.  Just tried it, works for me with 
--with-openssl=/usr/local/ssl and --with-openssl.  Thanks for the speedy 
merge.

   Jason