There's a linux compile on the nightly server, but no windows makeobj.
I am afraid that there is a problem with the cross-compiling PNG libraries that, despite hours of work, I have not been able to make any progress in solving or understanding. If anyone is able to assist me to fix this, I should be most grateful.
makeobj changes much less frequently than the main executable binary, so having a nightly build for that is less critical.
I have now uploaded the latest makeobj from the master branch to the non-nightly section of the downloads folder of the server here (http://bridgewater-brunel.me.uk/downloads//Makeobj-Extended.exe).
I may not always remember to keep it up to date manually, so, if anyone finds that it is out of date, please let me know on this thread, and I will update it when I get a chance.