如何在make变量中将当前目录捕获为绝对路径名? [英] How can I capture the current directory as an absolute pathname in a make variable?

问题描述

我想在运行GNUmake文件的过程中获取当前目录，并将其放入make变量中.

I'd like to get the current directory during a GNUmake file run put into a make variable.

执行此操作的语法是什么?像这样吗?

What is the syntax to do this? Something like this?

DIR := $(PWD)

推荐答案

嗯，不，$PWD有时是在您的环境中定义的，因此由make继承，但通常不是.您需要$CURDIR.

Um, no, $PWD is sometimes defined in your environment and thus inherited by make, but oftentimes not. You need $CURDIR.

DIR := ${CURDIR}

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