Linking error

Posted Tue, 05 Jun 2012 08:10:58 +0200

This is probably something I haven't installed right, but could
you point me in the right direction?

$ sh run_example.sh daytime

causes the link error below. What library have I failed to
install?

NMS

(Abbreviated for your sanity)
Undefined symbols for architecture x8664:
"SSLCTXctrl", referenced from:

   _SSL_CTX_set_tlsext_servername_arg in daytime.d.o
   _SSL_CTX_get_tlsext_ticket_keys in daytime.d.o
   _SSL_CTX_set_tlsext_ticket_keys in daytime.d.o
   _SSL_CTX_set_tlsext_status_arg in daytime.d.o
   _SSL_CTX_set_tlsext_opaque_prf_input_callback_arg in

daytime.d.o

D6deimos7openssl3ssl25T19SSLCTXsetoptionsZ19SSLCTXsetoptionsUNbPS6deimos7openssl3ssl10sslctxstlZl
in daytime.d.o
"SSLread", referenced from:

   _D4vibe6stream3ssl9SslStream4readMFAhZv in daytime.d.o

"SSLnew", referenced from:

D4vibe6crypto3ssl10SslContext15createClientCtxMFZPS6deimos7openssl3ssl6sslst
in daytime.d.o
"BIOfree", referenced from:

   _D4vibe6stream3ssl9SslStream6__dtorMFZv in daytime.d.o

"BIOsetexdata", referenced from:

   _BIO_set_app_data in daytime.d.o

"SSLv23client_method", referenced from:

D4vibe6crypto3ssl10SslContext6ctorMFE4vibe6crypto3ssl10SSLVersionZC4vibe6crypto3ssl10SslContext
in daytime.d.o
"BIO_new", referenced from:

D4vibe6stream3ssl9SslStream6_ctorMFC4vibe6stream6stream6StreamC4vibe6crypto3ssl10SslContextE4vibe6stream3ssl14SslStreamStateZC4vibe6stream3ssl9SslStream
in daytime.d.o

Sönke Ludwig

Posted Tue, 05 Jun 2012 08:49:55 +0200 in reply to Nathan M. Swan

Am 05.06.2012 08:10, schrieb Nathan M. Swan:

This is probably something I haven't installed right, but could you
point me in the right direction?

$ sh run_example.sh daytime

causes the link error below. What library have I failed to install?

NMS

(Abbreviated for your sanity)
Undefined symbols for architecture x8664:
"SSLCTXctrl", referenced from:
SSLCTXsettlsextservernamearg in daytime.d.o
SSLCTXgettlsextticketkeys in daytime.d.o
SSLCTXsettlsextticketkeys in daytime.d.o
SSLCTXsettlsextstatusarg in daytime.d.o
SSLCTXsettlsextopaqueprfinputcallbackarg in daytime.d.o
D6deimos7openssl3ssl25T19SSLCTXsetoptionsZ19SSLCTXsetoptionsUNbPS6deimos7openssl3ssl10sslctxstlZl
in daytime.d.o
"SSLread", referenced from:
D4vibe6stream3ssl9SslStream4readMFAhZv in daytime.d.o
"SSLnew", referenced from:
D4vibe6crypto3ssl10SslContext15createClientCtxMFZPS6deimos7openssl3ssl6sslst
in daytime.d.o
"BIOfree", referenced from:
D4vibe6stream3ssl9SslStream6dtorMFZv in daytime.d.o
"BIOsetexdata", referenced from:
BIOsetappdata in daytime.d.o
"SSLv23clientmethod", referenced from:
D4vibe6crypto3ssl10SslContext6ctorMFE4vibe6crypto3ssl10SSLVersionZC4vibe6crypto3ssl10SslContext
in daytime.d.o
"BIOnew", referenced from:
D4vibe6stream3ssl9SslStream6__ctorMFC4vibe6stream6stream6StreamC4vibe6crypto3ssl10SslContextE4vibe6stream3ssl14SslStreamStateZC4vibe6stream3ssl9SslStream
in daytime.d.o

This was actually a problem of the run_example.sh script. At some point
it became necessary to link against libssl explicitly and it wasn't updated.

The latest master version has it fixed now and I'll probably make a new
version today, where the examples are run using 'vibe' just as normal
applications to avoid this in the future.

Regards

Re: Linking error