This function is really only meant for people familiar with Make, to the point where you can write your own makefile and understand how dependency tracking works. Under Windows, you'll also need to install the appropriate tools; Visual Studio, mingw or other packages which includes Make. In lieu of Makefiles, you can always just script OpenSCAD on the cmd-line using traditional batch files, or any other scripting environment you're familiar with. -Marius -- View this message in context: http://forum.openscad.org/request-for-simple-makefile-example-tp12390p12395.html Sent from the OpenSCAD mailing list archive at Nabble.com.