"SDL_Window" does not name a type

[Quality]

i have the latest nightly Version of comed, and tried to build it with code blocks, and it gave me this error:
'SDL_Window' does not Name a type ...
is there anything i can do to correct this, or should i use maybe visual Studio, or will there be a fix or something??
engine\engine.h line 128 "extern SDL_Window *screen;"

PS: does building work with the free visual Studio!?

[star]

Building should work using the makefile included. See also the sdos-test build instructions at https://raw.githubusercontent.com/pisto/sdos-test/master/src/README.
Make sure you get the linking correct, if you have trouble building it, you can always use the nightly builds available here: http://comed.sauerworld.org/downloads