[Interest] Enabling OpenSSL on a shared build of Qt

[Nuno Santos]

Thiago,


I have run with QT_DEBUG_PLUGINS=1 and redirected stderr to out and “greped” with ssl:

cat out | grep ssl
loaded library "/usr/lib/libssl.dylib"
qt.network.ssl: QSslSocket: cannot resolve SSL_set_psk_client_callback
qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_client_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_client_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_1_server_method
qt.network.ssl: QSslSocket: cannot resolve TLSv1_2_server_method
qt.network.ssl: QSslSocket: cannot resolve SSL_select_next_proto
qt.network.ssl: QSslSocket: cannot resolve SSL_CTX_set_next_proto_select_cb
qt.network.ssl: QSslSocket: cannot resolve SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated
qt.network.ssl: QSslSocket: cannot call unresolved function SSL_get0_next_proto_negotiated

Can’t find anything that can help.

If it is trying to load older libs what should be my call here? Delete old libs and get new ones?

Thx

Nuno

> On 02 Mar 2016, at 19:23, Thiago Macieira <thiago.macieira at intel.com> wrote:
> 
> On quarta-feira, 2 de março de 2016 19:05:36 PST you wrote:
>> Thiago,
>> 
>> I have it in several places, but below are the most system wide:
>> 
>> /opt/local/lib/libssl.1.0.0.dylib
>> /opt/local/lib/libssl.a
>> /opt/local/lib/libssl.dylib
>> /opt/local/lib/pkgconfig/libssl.pc
>> /usr/lib/libssl.0.9.7.dylib
>> /usr/lib/libssl.0.9.8.dylib
>> /usr/lib/libssl.dylib
> 
> It's possible Qt found that 0.9.7 first and it's insufficient. Please rerun with 
> QT_DEBUG_PLUGINS=1 and post the log.
> 
>> I’m trying this:
>> 
>> LIBS += -L/usr/lib -lssl -lcrypto -lz
> 
> Don't do this. Don't link to libraries unless you're explicitly calling them, 
> directly.
> 
> -- 
> Thiago Macieira - thiago.macieira (AT) intel.com
>  Software Architect - Intel Open Source Technology Center
> 

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