Re: Gnome dans core-updates

[Liliana Marie Prikler <liliana.prikler@gmail.com>]

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Am Freitag, dem 17.03.2023 um 20:40 +0100 schrieb Andreas Enge:
> packagekit fails its installation phase (!) like so:
> /gnu/store/xrn2zn2ky4jkigg2cal0g8sacpkfai9m-meson-0.63.2/bin/meson
> install --no-rebuild
> ninja: build stopped: subcommand failed.
> error: in phase 'install': uncaught exception:
> %exception #<&invoke-error program: "ninja" arguments: ("install")
> exit-status: 1 term-signal: #f stop-signal: #f>
> phase `install' failed after 0.3 seconds
> command "ninja" "install" failed with status 1
> builder for `/gnu/store/4yvabkw23pwmxcanvl1qn8ch9jak7py4-packagekit-
> 1.2.5.drv' failed with exit code 1
> build of /gnu/store/4yvabkw23pwmxcanvl1qn8ch9jak7py4-packagekit-
> 1.2.5.drv failed
> View build log at
> '/var/log/guix/drvs/4y/vabkw23pwmxcanvl1qn8ch9jak7py4-packagekit-
> 1.2.5.drv.gz'.
This error is caused by trying to install
'/gnu/store/mxp199mvjb6dhyyg0pi4hn6c7m0xibvp-bash-completion-
2.11/share/bash-completion/completions/pkcon'.  Meson appears to have a
feature where it tries to use pkexec to gain elevated privileges. 
However, since that pkexec is actually the one pulled in for the build
system, that won't work here.

In any case, the attached patch fixes the more pressing issue of
getting the installation directory wrong.

Cheers

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From b7c1a259815e97beeb9f60b8991fde87c31abf64 Mon Sep 17 00:00:00 2001
From: Liliana Marie Prikler <liliana.prikler@gmail.com>
Date: Fri, 17 Mar 2023 23:57:22 +0100
Subject: [PATCH] gnu: packagekit: Fix installation directory for bash
 completions.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Without this patch, packagekit would attempt to install bash completions
to another store directory, invoking pkexec in the process and raising
a cryptic error.

* gnu/packages/freedesktop.scm (packagekit)[#:phases]: Add
‘fix-bash-completion-dir’.
---
 gnu/packages/freedesktop.scm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index 9ba53cd044..9256dac0e0 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -1006,7 +1006,15 @@ (define-public packagekit
     (build-system meson-build-system)
     (arguments
      (list #:tests? #f
-           #:configure-flags #~'("-Dsystemd=false" "-Doffline_update=false")))
+           #:configure-flags #~'("-Dsystemd=false" "-Doffline_update=false")
+           #:phases
+           #~(modify-phases %standard-phases
+               (add-after 'unpack 'fix-bash-completion-dir
+                 (lambda _
+                   (substitute* "contrib/meson.build"
+                     (("bash_.*_dep\\.get_.*\\('completionsdir', .*\\)")
+                      "join_paths(get_option('prefix'), 'share',
+                                  'bash-completion', 'completions')")))))))
     (native-inputs
      (list bash-completion
            docbook-xsl
-- 
2.39.2