From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: core-updates on Hurd
Date: Fri, 30 Jun 2017 11:58:48 +0200
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In-Reply-To: <iXg4O+74trkW8OfoT4PKYQ@5te4ErEWFDj0psxH7RH2g>
	(rennes@openmailbox.org's message of "Thu, 22 Jun 2017 21:45:39
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To: rennes <rennes@openmailbox.org>
Cc: guix-devel@gnu.org

Hi rennes,

rennes <rennes@openmailbox.org> skribis:

> currently the guix core-updates branch on GNU/Hurd, after start=20=20
> guix-daemon and issue the command './pre-inst-env guix build hello'=20=20
> fails with:
> --
> guix build: error: lstat: No such file or directory:=20=20
> "/home/jin/guix/gnu/packages/zation.scm"

It could be a portability bug in a new =E2=80=98scandir*=E2=80=99 procedure=
 (see commit
fa73c1937364872560c509f02b3d7648a5bed006).

Could you either print the names that =E2=80=98scandir*=E2=80=99 returns at=
 its call
site in (guix discovery) like this:

--8<---------------cut here---------------start------------->8---
diff --git a/guix/discovery.scm b/guix/discovery.scm
index 292df2bd9..2d7a1ffdb 100644
--- a/guix/discovery.scm
+++ b/guix/discovery.scm
@@ -50,7 +50,7 @@ DIRECTORY is not accessible."
   ;; Use 'scandir*' so we can avoid an extra 'lstat' for each entry, as
   ;; opposed to Guile's 'scandir' or 'file-system-fold'.
   (fold-right (lambda (entry result)
-                (match entry
+                (match (pk entry)
                   (("." . _)
                    result)
                   ((".." . _)
--8<---------------cut here---------------end--------------->8---

=E2=80=A6 and/or run =E2=80=98./pre-inst-env rpctrace guix build hello=E2=
=80=99 to see what=E2=80=99s
going on?

HTH!

Ludo=E2=80=99.