Topic: Compiling Apache 2.4.63, openssl 8.0 getting ssl error

[Anitha]

Hello Experts,
compiling Apache 2.4.63 with openssl 8.0. facing following error. openssl compiled in 32 bit and its successful.

Log:
====
/MANIFEST /MANIFESTFILE:mod_ssl.so.manifest" failed (exit code 1120) with the following output:
Creating library mod_ssl.lib and object mod_ssl.exp
ssl_engine_io.c.obj : error LNK2019: unresolved external symbol _SSL_get_peer_certificate referenced in function _ssl_io_filter_handshake
ssl_engine_kernel.c.obj : error LNK2001: unresolved external symbol _SSL_get_peer_certificate
ssl_engine_vars.c.obj : error LNK2001: unresolved external symbol _SSL_get_peer_certificate
ssl_engine_pphrase.c.obj : error LNK2019: unresolved external symbol _ERR_put_error referenced in function _ssl_pphrase_Handle_CB
mod_ssl.so : fatal error LNK1120: 2 unresolved externals
NMAKE : fatal error U1077: 'C:\CMake323\bin\cmake.exe' : return code '0xffffffff'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\nmake.exe"' : return code '0x2'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\nmake.exe"' : return code '0x2'
Stop.

Thanks,
Anitha.S

[Anitha]

Team kinldy help as soon as.

[tangent]

Hello Anitha,

You've previously posted concerning build issues with OpenSSL 8.0, and as James Blond replied at the time, there is no version 8 of OpenSSL. So somewhat confusing.

Are you refering to OpenSSH 8.x, which uses an OpenSSL library for support, namely libcrypto?

A quick search of the net for your unresolved symbol reference (SSL_get_peer_certificate), suggests this is down to you using old versions of ssl.h and other related header files, as much as the library itself, e.g. https://stackoverflow.com/questions/77803049

Which version of OpenSSL are you trying to link with your HTTPD build?

[Anitha]

Hello tangent,

Thanks for the prompt reply, and sorry for the confusion.
To compile the httpd 2.4.63 I am using exactly ciscossl-3.0.16.8.0.277.tar.gz. Which internal has openssl. So I have mentioned OpenSSL 8.0.

Dependent packages are compiled properly, and CiscoSSL also. While compiling, the httpd at the end throws the SSL certificate error. Kindly help me to clear the error.

Thanks,
Anitha.S