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Re: [Emacs-diffs] master 2534676 2/2: Simplify setfattr use by assuming

From: Glenn Morris
Subject: Re: [Emacs-diffs] master 2534676 2/2: Simplify setfattr use by assuming GNU make
Date: Fri, 02 Jan 2015 14:12:35 -0500
User-agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) 
Paul Eggert wrote:

> -       while test -f bootstrap-emacs$(EXEEXT); do \
> -         rm -f bootstrap-emacs$(EXEEXT); \
> -       done; \
> -       ln emacs$(EXEEXT) bootstrap-emacs$(EXEEXT); \
[...]
> +     ln -f $@ bootstrap-emacs$(EXEEXT)

?
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18302#11

The autoconf manual says "Don't rely on ln having a -f option."
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