I am trying to install Stunnel 4.21 on a 1&1 shared Linux server. PHP
Settings claims that OpenSSL 0.9.6g is installed. I unpacked the tar file
and ran "./configure" using --prefix to override the /usr/local/ install
directory. I had one warning: "configure: WARNING: Openssl engine header
not found". In terms of threading model, I got "configure: PTHREAD thread
model detected".
When I tried to run "make", I got "common.h:318: #error OpenSSL library
compiled without thread support". Is there a way around this? I tried
running "./configure" with --with-threads=ucontext/fork, but that gave a
bunch of "OCSP_" undeclared variables and "Error 1".
Thanks, Norbert