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From: Pierre Neidhardt <ambrevar@gmail.com>
To: Chris Marusich <cmmarusich@gmail.com>
Cc: help-guix <help-guix@gnu.org>
Subject: Re: Package request inxi
Date: Thu, 12 Apr 2018 14:39:41 +0530	[thread overview]
Message-ID: <874lkgpz8q.fsf@gmail.com> (raw)
In-Reply-To: <87muy8dcvl.fsf@gmail.com>

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See https://github.com/smxi/inxi: it's a Perl script that calls various
programs (if it finds them) _at runtime_.

Basically inxi makes a number of `system PROGRAM` calls, where PROGRAM
is found in the PATH environment variable.

Because most of those dependencies are optional, it could be nice not
depend on them.  Which means no input at build-time.  But then we cannot
substitute the relative paths by the static full path to the store.

Another approach would be to _not_ have optional dependencies are go
more Nix-y as you suggest with including all the required programs as
input and storing their full path inside the inxi script.

This is hard though, because it implies parsing a huge Perl script...


We could also go the dead-simple way: leave PATH and paths to their
current values: the only downside I see is that inxi could pententially
call programs of the same name installed in user-specific folders
(e.g. ~/.local/bin).

--
Pierre Neidhardt

To save a single life is better than to build a seven story pagoda.

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  reply	other threads:[~2018-04-12  9:09 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-28 14:02 Package requests: fortune, gifsicle, inxi, uncrustify, unrar, vsftp, xss-lock Pierre Neidhardt
2018-03-28 15:27 ` Package request inxi Oleg Pykhalov
2018-03-28 17:26   ` Pierre Neidhardt
2018-04-11 16:17     ` Pierre Neidhardt
2018-04-11 17:23       ` Oleg Pykhalov
2018-04-11 17:29         ` Pierre Neidhardt
2018-04-11 17:34           ` Pierre Neidhardt
2018-04-11 18:14             ` Oleg Pykhalov
2018-04-12  7:15               ` Pierre Neidhardt
2018-04-12  7:24                 ` Pierre Neidhardt
2018-04-12  8:53                   ` Chris Marusich
2018-04-12  9:09                     ` Pierre Neidhardt [this message]
2018-04-11 17:42           ` Oleg Pykhalov
2018-04-12  5:29             ` Pierre Neidhardt
2018-04-12  8:25       ` Chris Marusich
2018-04-12  8:39         ` Pierre Neidhardt
2018-04-12 17:07           ` inxi and inxi-full Oleg Pykhalov
2018-04-12 17:19             ` Pierre Neidhardt
2018-04-13  3:41               ` Chris Marusich
2018-04-13  4:00                 ` Pierre Neidhardt
2018-04-13  5:11                   ` Chris Marusich
2018-04-13  5:52                     ` Pierre Neidhardt
2018-04-13  6:13                       ` Chris Marusich
2018-04-13  6:24                         ` Pierre Neidhardt
2018-04-14  6:22                           ` Pierre Neidhardt
2018-04-16  6:59                             ` Chris Marusich
2018-04-16  7:16                               ` Pierre Neidhardt
2018-04-16 10:26                               ` gnu: Add inxi (old Shell script version) Oleg Pykhalov
2018-04-16 10:31                                 ` Pierre Neidhardt
2018-03-31  5:15 ` Package requests: fortune, gifsicle, inxi, uncrustify, unrar, vsftp, xss-lock Pierre Neidhardt
2018-04-01 12:15   ` Pierre Neidhardt
2018-04-12 13:04 ` Ricardo Wurmus
2018-04-12 17:00   ` Leo Famulari
2018-04-12 17:13 ` Clément Lassieur
2018-04-12 17:17   ` Pierre Neidhardt
2018-04-12 17:23     ` Marius Bakke
2018-04-12 17:34       ` Pierre Neidhardt
2018-04-12 17:41       ` Clément Lassieur
2018-04-12 17:53         ` Pierre Neidhardt
2018-04-21 19:18     ` File sharing with GNU Guix (was: Re: Package requests: fortune, gifsicle, inxi, uncrustify, unrar, vsftp, xss-lock) Chris Marusich
2018-04-22  5:58       ` Pierre Neidhardt

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