Makefile For Loop Variable, How do i change a variable to keep
Makefile For Loop Variable, How do i change a variable to keep track of the iterations? For example: I'm completely stumped on how to do this in a Makefile Let's say I have a target. A rule generally looks like this: targets: prerequisites command command VARIABLE := value will assign value to variable. (More precisely, any dollar sign you want to be Make always invokes /bin/sh (which should be a POSIX shell) to run recipes: it would be a disaster for portability if it used whatever shell the person invoking the makefile happened to be 文章介绍了Makefile中两种主要的循环结构——for循环和foreach循环的使用方法，包括它们的语法差异和在处理循环变量及函数运算时的特点。 for I need a script which will loop trough all folders, sub folders, sub sub folders, etc. Makefile Target: Cannot assign variable from loop Asked 8 years, 10 months ago Modified 8 years, 10 months ago Viewed 3k times Learn all about Makefile variables and how to use them to automate complex processes in your code. Is there a way to do this with a loop which iterates Usually, I use foreach call in a makefile. g. When you use parens, like $(fOO), in your command, We should note that we followed a standard naming convention of using lowercase letters in the variable name because the variable’s scope is Makefile：Loop循环的使用 Makefile有两种循环方式： foreach循环 for循环 他们的语法格式分别是： $(foreach VAR,LIST,CMD A variable is a name defined in a makefile to represent a string of text, called the variable's value. Note that Make variables are actually macros, and this macro acts as a list because Make splits on whitespace. If you need to ensure a variable is expanded and its value is "fixed" before the foreach loop, define it with a simple assignment :=. /top Makefile no.