diff '--color=auto' -uNr work.orig/makefile work/makefile --- work.orig/makefile 2026-04-07 21:17:34.025222315 +0200 +++ work/makefile 2026-04-07 21:17:45.406810712 +0200 @@ -1,7 +1,5 @@ SHELL = /bin/sh -CC = gcc - CFLAGS = CPPFLAGS = -DLINUX LDFLAGS =