Commands such as: make installer and/or : make bios installer are failing. OTOH, make bios seems to be working (at least for the binaries that I am able to build). In some low-resources systems, the difference between building: _ only the installers or; _ all binaries under BIOS, can be relevant. I want to remind you about a proposed patch (that was later recanted) related to this target: http://www.syslinux.org/archives/2016-March/024907.html Although Mr. Balducci recanted his proposed patch, there might still be problems with the "(bios) installer" target(s), considering that I am not using any kind of script other than the Syslinux code / make files (which apparently was the reported reason for retracting back the proposed patch) and it is failing for me. Please review / test the available "make" targets, "make (bios) installer" in particular. TIA, Ady.