all: cd lib make cd .. cd noyau make cd .. cd install make cd .. cd commande make cd .. cd programs make cd .. install: if not exist data mkdir data copy noyau\systeme.sys data copy noyau\boot.bin data copy commande\commande.ce data copy lib\*.lib data copy programs\*.ce data copy programs\exem-lib.lib data copy programs\cos.rip data copy install\setup.com . copy: clean all copy noyau\systeme.sys b: copy commande\*.ce b: copy lib\*.lib b: copy programs\*.ce b: copy programs\*.lib b: clean: cd lib make clean cd .. cd noyau make clean cd .. cd install make clean cd .. cd commande make clean cd .. cd programs make clean cd ..