Problems linking

Hello all,

I am trying to statically compile omniORB-4.1.2 over MinGW
(mingw32-gcc-3.4.5, mingw32-make-3.81).
I compiled flawlessly openssl-0.9.8h using the above mentioned
configuration. When the linking
process on the ORB source code reaches SSL code I obtain the following
errors:

g++.exe: advapi32.lib: No such file or directory
g++.exe: ssleay32.lib: No such file or directory
g++.exe: libeay32.lib: No such file or directory


I am using Windows XP as host system. But I am unable to find these
libraries.
Where could I obtain these libraries and which version would be suitable?

I hope that someone can help me.

Thank you. Regards.