EQEmulator Forums - DEV-CPP compiler problem

when using the devcpp compiler to build world.exe i get the following error.

Code:

\Dev-Cpp\Bin\..\lib\gcc-lib\mingw32\3.2\..\..\..\..\mingw32\bin\ld.exe C:\eqemu\cvs\eqemu\eqemu\Source\world\C

cannot find -lzlib

 C:\eqemu\cvs\eqemu\eqemu\Source\world\Makefile.win

[Build Error]  [World.exe] Error 1

I am following the guide from thttp://www.eqemulator.net/forums/viewtopic.php?t=12313&start=0&postdays=0&postorder =asc&highlight=he following thread.

I searched around and tried some things but i can't seem to fix it. When it comes to zlib i downloaded both the source ans the precompiled dll.