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Gnu make phony clean

WebTo use this makefile to create the executable file called `edit', type: make To use this makefile to delete the executable file and all the object files from the directory, type: make clean In the example makefile, the targets include the executable file `edit', and the object files `main.o' and `kbd.o'. WebJan 11, 2011 · Написание makefile иногда становится головной болью. Однако, если разобраться, все становится на свои места, и написать мощнейший makefile длиной в 40 строк для сколь угодно большого проекта получается быстро и элегантно.

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WebTechnically, I should have have used it in every example with all or clean, but I didn't to keep the examples clean. Additionally, "phony" targets typically have names that are rarely file names, and in practice many people skip this. some_file: touch some_file touch clean .PHONY: clean clean: rm -f some_file rm -f clean.delete_on_error WebMar 12, 2014 · Add a comment. -2. This command is useful when make is not available in your system. $ find coding/ -type f -executable xargs rm. This command removes all … tea house halifax https://dcmarketplace.net

Phony Targets (GNU make)

WebTo use this makefile to create the executable file called `edit', type: make To use this makefile to delete the executable file and all the object files from the directory, type: … WebJul 29, 2024 · 基本. 主にMakefileはmakeにプログラムのコンパイルおよびリンク方法を指示します。. (応用することで他の使い方もできます). Makefileに依存関係 (プログラムの前提条件となるファイルとの親子関係)を記述しておくと、各ファイルの更新を取得して必 … Webcplusplus /; 如何将compile flag-g添加到make文件中? 我得到了一个C++程序,其他人制作了一个make文件。我想用flag-g编译这个程序,但我不知道在哪里添加它。 tea house harrisburg pa

【Linux】项目自动化构建工具 —— make/Makefile - CSDN博客

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Gnu make phony clean

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Web2.7 Rules for Cleaning the Directory. Compiling a program is not the only thing you might want to write rules for. Makefiles commonly tell how to do a few other things besides … Web.PHONY : clean. 3.3 只要有这个声明,不管是否有"clean"文件,要运行“clean”这个目标,只有"make clean"这个命令。 4 makefile变量. 变量在声明时需要给予初值,而在使用时,需要给在变量名前加上$符号,并用小括号()把变量给包括起来。 4.1 变量定义

Gnu make phony clean

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WebExecute the command make and specify the “root” Makefile. However, it is more common to change to directory where the “root” Makefile exists and call make. This will read the file named Makefile in the current directory and call the target all by default. Notice how make enters sub-directories to build. WebApr 10, 2024 · “伪目标”(phony targets) 即没有任何依赖只有执行动作的目标。 make clean:删除执行文件和所有的中间目标文件。 最后的 clean 是 Makefile 一般都会有的一个环节,通常也是放在文件的最后。主要是用来清除之前生成的 Object Files 和可执行文件

WebMar 13, 2014 · 8 After compiling several *.c and *.h files using make, I cleaned up the object files using make clean. However I don't know how to remove the executable. my makefile code --> CC=gcc CFLAGS=-I. mp1: main.o downloader.o json.o $ (CC) -o mp1 main.o downloader.o json.o -I. .PHONY : clean clean : -rm *.o $ (objects) make makefile Share http://m.blog.chinaunix.net/uid-22861548-id-3498199.html

Web而且目标“clean”没有任何依赖文件,它只有一个目的,就是通过这个目标名来执行它所定义的命令。Makefile中把那些没有任何依赖只有执行动作的目标称为“伪目标”(phony targets)。需要执行“clean”目标所定义的命令,可在shell下输入:make clean。 WebApr 5, 2024 · $ make clean make: 'clean' is up to date. Vì hầu hết phony không có prerequisite, clean target sẽ luôn được xem là up to date và không bao giờ được thực thi. Để tránh lỗi này thì GNU make có special target .PHONY, để nói cho make rằng target này là không có thực.

Web.PHONY : clean clean : rm -f *.dat Here, the target \clean" is \.PHONY" in the sense that it doesn’t refer to a le. (That’s what this rst line says.) Otherwise, if there were a le called \clean," Make would not execute the ... As the Makefile gets larger, there may be a variety of data le targets that we would like to be able to build all ...

http://duoduokou.com/cplusplus/33766850768751471208.html teahouse herbataWebDec 6, 2024 · An example is the "make clean" target; where clean is a value of .PHONY Comments in a makefile They start with the pound/hash symbol ( # ) and the contents of said line ( after the pound/hash symbol) … south san pharmacy 919 sw military drhttp://web.mit.edu/gnu/doc/html/make_2.html tea house hamilton