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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: Gnu Emacs Ada mode 7.1.6 released.
Date: Thu, 05 Aug 2021 09:58:08 +0100
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Fernando Oleo Blanco <irvise_ml@irvise.xyz> writes:

> I can confirm that it works with GNAT community 2021. It is the first
> time I got it working.

In my case it didn't: resurrection of old problems,

sal-gen_unbounded_definite_stacks.adb:209:07: error: access discriminant in return object would be a dangling reference
sal-gen_unbounded_definite_stacks.adb:216:07: error: access discriminant in return object would be a dangling reference
wisitoken-syntax_trees.ads:620:04: warning: in instantiation at sal-gen_unbounded_definite_vectors.adb:65 [-gnatwv]
wisitoken-syntax_trees.ads:620:04: warning: aggregate not fully initialized [-gnatwv]
etc etc

This is because ada-mode-7.1.6 only "requires" wisi-3.1.3, which was
already installed, rather than the latest 3.1.5 ... install 3.1.5,
*delete 3.1.3*

> However, a couple of comments. I could not use the build.sh script
> directly. The line
>
> WISI_DIR=`ls -d ../wisi*`
>
> matches everything named wisi. In my case it is the following:
>
> ../wisi-3.1.5         ../wisitoken-grammar-mode-1.2.0
> ../wisi-3.1.5.signed  ../wisitoken-grammar-mode-1.2.0.signed

I used

WISI_DIR=`ls -d ../wisi* | grep -v signed`

but Fernando's suggestion is better, I think