GNU make manual 翻译(十一)
继续翻译
2.2 A Simple Makefile ===================== Here is a straightforward makefile that describes the way an executable file called `edit' depends on eight object files which, in turn, depend on eight C source and three header files. In this example, all the C files include `defs.h', but only those defining editing commands include `command.h', and only low level files that change the editor buffer include `buffer.h'. 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 main.o : main.c defs.h cc -c main.c kbd.o : kbd.c defs.h command.h cc -c kbd.c command.o : command.c defs.h command.h cc -c command.c display.o : display.c defs.h buffer.h cc -c display.c insert.o : insert.c defs.h buffer.h cc -c insert.c search.o : search.c defs.h buffer.h cc -c search.c files.o : files.c defs.h buffer.h command.h cc -c files.c utils.o : utils.c defs.h cc -c utils.c clean : rm edit main.o kbd.o command.o display.o \ insert.o search.o files.o utils.o
一个简单的 makefile
Here is a straightforward makefile that describes the way an executable
file called `edit' depends on eight object files which, in turn, depend
on eight C source and three header files.
这里有一个很直接的makefile例子, 描述了个名为edit的可执行文件,
依赖于 8个目标文件,而这8个目标文件依赖于8个C源文件和3个头文件。
在这个例子中,所有的C文件都包含 defs.h, 但是只有那些定义了编辑命令的文件才会包含 command.h.
并且,只有一个改变编辑缓冲区的底层文件才包含 buffer.h。
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
main.o : main.c defs.h
cc -c main.c
kbd.o : kbd.c defs.h command.h
cc -c kbd.c
command.o : command.c defs.h command.h
cc -c command.c
display.o : display.c defs.h buffer.h
cc -c display.c
insert.o : insert.c defs.h buffer.h
cc -c insert.c
search.o : search.c defs.h buffer.h
cc -c search.c
files.o : files.c defs.h buffer.h command.h
cc -c files.c
utils.o : utils.c defs.h
cc -c utils.c
clean :
rm edit main.o kbd.o command.o display.o \
insert.o search.o files.o utils.o
后文待续