From: Mark H Weaver <mhw@netris.org>
To: Eric Bavier <ericbavier@gmail.com>
Cc: guix-devel@gnu.org
Subject: Re: Patches for midnight commander
Date: Tue, 25 Mar 2014 21:47:31 -0400 [thread overview]
Message-ID: <87ior1k9xo.fsf@yeeloong.lan> (raw)
In-Reply-To: <87wqfihtoi.fsf@gmail.com> (Eric Bavier's message of "Tue, 25 Mar 2014 16:09:17 -0500")
Eric Bavier <ericbavier@gmail.com> writes:
> + #:phases
> + (alist-replace
> + 'configure
> + (lambda* (#:key #:allow-other-keys #:rest args)
> + (let ((configure (assoc-ref %standard-phases 'configure)))
> + (substitute* "configure"
> + (("/usr/bin/file") (which "file")))
> + (apply configure args)))
> + %standard-phases)))
The complex 'lambda*' above could be replaced by "lambda args".
However:
Instead of replacing the 'configure' phase with a new one that ends by
calling the standard 'configure' phase, why not just add a new phase
before 'configure'? Something like this (untested):
--8<---------------cut here---------------start------------->8---
#:phases (alist-cons-before
'configure 'patch-configure
(lambda _
(substitute* "configure"
(("/usr/bin/file") (which "file"))))
%standard-phases)
--8<---------------cut here---------------end--------------->8---
Mark
next prev parent reply other threads:[~2014-03-26 1:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-25 21:09 Patches for midnight commander Eric Bavier
2014-03-25 22:41 ` Ludovic Courtès
2014-03-26 1:51 ` Mark H Weaver
2014-03-26 13:46 ` Ludovic Courtès
2014-03-26 1:47 ` Mark H Weaver [this message]
2014-03-26 14:20 ` Eric Bavier
2014-03-26 14:53 ` Andreas Enge
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