trouble while compiling

["M. Hausmann" <sma.x@xxxxxx>]

Hello guys,

first: sorry for my bad english. I'm a C++ rookie, but advanced in 
programming general.

I like to use libssh for a project of mine and so i tried to compile it 
with the following parameters/tools:
-CMake gui
-MinGW 32 bit
-Windows 10
-Clion (for my project)

Before compiling, I installed openssl (build by me, successful) and zlib 
which would both found by CMake.
But at 81% of compiling libssh, many errors appear:  bignum.c [...] 
undefined reference to  'BN_num_bits'
and so on. I don't know where the problem is.

Is there any prebuild solution to download or do i have to build it by 
my own?
Do you have some Tipps how to include after a successful build libssh in 
my project with CMake and Clion?
I don't find any possible solution for this on google.

Thank you!
Max