Re: build errors for fetchmail-6.4.8

Am 30.06.20 um 02:32 schrieb Peter Scott via Fetchmail-users:
> Hello,
>
> I'm trying to compile fetchmail version 6.4.8.
>
> Here are a few lines before it quits:
>
> /opt/openssl/include/openssl/x509v3.h:166: undefined reference to
> `OPENSSL_sk_num'
> socket.o: In function `sk_GENERAL_NAME_value':
> /opt/openssl/include/openssl/x509v3.h:166: undefined reference to
> `OPENSSL_sk_value'
> socket.o: In function `sk_GENERAL_NAME_free':
> /opt/openssl/include/openssl/x509v3.h:166: undefined reference to
> `OPENSSL_sk_free'
> socket.o: In function `SSLOpen':
> /home/drip/src/fetchmail/fetchmail-6.4.8/socket.c:1077: undefined
> reference to `OpenSSL_version_num'
> socket.o: In function `OSSL110_proto_version_logic':
> /home/drip/src/fetchmail/fetchmail-6.4.8/socket.c:983: undefined
> reference to `TLS_client_method'
> socket.o: In function `SSLOpen':
> /home/drip/src/fetchmail/fetchmail-6.4.8/socket.c:1138: undefined
> reference to `SSL_CTX_set_options'
> /home/drip/src/fetchmail/fetchmail-6.4.8/socket.c:1206: undefined
> reference to `SSL_get0_param'
> /home/drip/src/fetchmail/fetchmail-6.4.8/socket.c:1208: undefined
> reference to `X509_VERIFY_PARAM_set_hostflags'
> /home/drip/src/fetchmail/fetchmail-6.4.8/socket.c:1209: undefined
> reference to `X509_VERIFY_PARAM_set1_host'
>
> What should I try?

Peter,

Please show the exact configure and make command lines, and possibly
upload or paste the entire log somewhere and post the URL, and possibly
also your config.log.

It looks as though the library to OpenSSL is missing, and we need to
figure out if your system has an incomplete install or if configure[.ac]
is somewhat broken.

Regards,
Matthias