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Re: [groff] 14/15: [font/devpdf]: Revise path component separation.


From: Deri
Subject: Re: [groff] 14/15: [font/devpdf]: Revise path component separation.
Date: Sun, 05 Jun 2022 00:14:38 +0100

On Friday, 3 June 2022 10:04:52 BST G. Branden Robinson wrote:

> commit afa7128d7b939ca5c8cd082f2547f42e4e563674

> Author: G. Branden Robinson <g.branden.robinson@gmail.com>

> AuthorDate: Fri Jun 3 03:02:52 2022 -0500

>

>     [font/devpdf]: Revise path component separation.

>

>     * font/devpdf/devpdf.am (font/devpdf/util/BuildFoundries): Generate

>       script using the `PATH_SEPARATOR` Automake macro.

>

>     * font/devpdf/util/BuildFoundries.pl: Add `pathsep` scalar to house the

>       build-time path separator.

>

>       (LocateFile): Use it.

>

>       (LoadFoundry, CheckFoundry): Stop using spaces as part of the path

>       separation delimiter.  It is not idiomatic.

>

>     Also add editor aid comment and correct inconsistent indentation.


This may cause a problem. If you do a gs -h you will notice that the search paths use the space-colon to delimit paths. So by changing the separator to just colon some paths include a leading or trailing space. The space-colon is also used in the foundry.in file for additional paths, so perhaps changes are required here as well.


I'm also not sure if using PATH_SEPARATOR is proper here, did you check whether gs -h uses alternative separators on other operating systems? Also, shouldn't foundry.in have some fiddling as well?


Cheers


Deri



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