Migration from OpenSSL 1.1.0g to 3.1.5

[pnovitskii]

xwebsocket/IXSocketOpenSSL.cpp: In member function ‘void ix::SocketOpenSSL::openSSLInitialize()’:
ixwebsocket/IXSocketOpenSSL.cpp:129:16: error: ‘OpenSSL_add_ssl_algorithms’ was not declared in this scope
129 | (void) OpenSSL_add_ssl_algorithms();
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
ixwebsocket/IXSocketOpenSSL.cpp:130:16: error: ‘SSL_load_error_strings’ was not declared in this scope; did you mean ‘ERR_load_ERR_strings’?
130 | (void) SSL_load_error_strings();
| ^~~~~~~~~~~~~~~~~~~~~~
| ERR_load_ERR_strings
xwebsocket/IXSocketOpenSSL.cpp: In static member function ‘static void ix::SocketOpenSSL::openSSLLockingCallback(int, int, const char*, int)’:
/ixwebsocket/IXSocketOpenSSL.cpp:140:20: error: ‘CRYPTO_LOCK’ was not declared in this scope; did you mean ‘CRYPTO_RWLOCK’?
140 | if (mode & CRYPTO_LOCK)
| ^~~~~~~~~~~
| CRYPTO_RWLOCK
ixwebsocket/IXSocketOpenSSL.cpp: In member function ‘virtual bool ix::SocketOpenSSL::accept(std::string&)’:
ixwebsocket/IXSocketOpenSSL.cpp:703:13: error: ‘SSL_set_ecdh_auto’ was not declared in this scope; did you mean ‘SSL_set_dh_auto’?
703 | SSL_set_ecdh_auto(_ssl_connection, 1);
| ^~~~~~~~~~~~~~~~~
| SSL_set_dh_auto

I am using QBS. Can someone help me with this?

[bsergean]

There must be existing ifdef for openssl ; can you try to use them to ifdef out the deprecated functions ?