How to write makefile

sample

    edit : main.o kbd.o command.o display.o \
        insert.o search.o files.o utils.o
    cc -o edit main.o kbd.o command.o display.o \
        insert.o search.o files.o utils.o

Makefile中使用foreach

$(foreach i,${TESTS},  \
   $(eval compile:$i.exe) \
   }

How to write makefile