From f8e3115edce3cb623b349a5732ef4a94ae40e02f Mon Sep 17 00:00:00 2001
From: Gabriel Wicki <gabriel@erlikon.ch>
Date: Fri, 13 Mar 2026 21:10:08 +0100
Subject: [PATCH] gnu: nicotine+: Fix build.

* gnu/packages/nicotine.scm (nicotine+) [arguments] {check}: Set $HOME
to a writable location.
[inputs] Replace python-pycairo with gobject-introspection.

Merges guix/guix!7115

Change-Id: I302224d423f9ae1fbc630433cc65ec7c598a01cc
Signed-off-by: Cayetano Santos <csantosb@inventati.org>
---
 gnu/packages/nicotine.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/nicotine.scm b/gnu/packages/nicotine.scm
index 679d1201da..66cf0d3896 100644
--- a/gnu/packages/nicotine.scm
+++ b/gnu/packages/nicotine.scm
@@ -75,14 +75,16 @@
           (replace 'check
             (lambda* (#:key tests? #:allow-other-keys)
               (when tests?
+                ;; Ensure writable cache directory
+                (setenv "HOME" "/tmp")
                 ;; Remove test that relies on network access.
                 (delete-file "pynicotine/tests/unit/test_version.py")
                 (invoke "xvfb-run" "python" "-m" "unittest")))))))
     (inputs (list bash-minimal
                   gspell
                   gtk
-                  python-pycairo
                   python-pygobject
+                  gobject-introspection
                   libappindicator
                   python-pytaglib))
     (native-inputs (list gettext-minimal python-setuptools xvfb-run))