Re: [PATCH] Makefile: avoid undefined variables

[Chet Ramey]

On 10/24/24 3:07 PM, Grisha Levit wrote:
> These are reported by make --warn-undefined-variables.
>
> Most were being set previously (sometimes 20 years ago) and got left
> behind in recepies after their definitions have been removed. Others
> only get set in some configurations so it makes sense to prevent them
> from inheriting stray values from the environment otherwise. A few are
> just typos.

Thanks for the cleanups.

> This leaves only a couple warnings:
> * BASH_MAKEFLAGS: not sure if still necessary after the MFLAGS removal?

I left it in in case some build configs want to use it in the same way
as they used MFLAGS; we should initialize it to empty.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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