From 716470cda447e8cc3e73b09a8dfdcf1032aa37f2 Mon Sep 17 00:00:00 2001
From: Mathieu Othacehe <othacehe@gnu.org>
Date: Fri, 17 Sep 2021 08:41:36 +0200
Subject: [PATCH] gnu: gnome-control-center: Fix build.

* gnu/packages/gnome.scm (gnome-control-center)[arguments]: Add a 'set-cflags
phase.
---
 gnu/packages/gnome.scm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 2550e4f2e0..a12360873d 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -8374,6 +8374,12 @@ (define-public gnome-control-center
                   (string-append "\"" gnome-desktop
                                  "/share/gnome/gnome-version.xml\"")))
                #t)))
+         ;; XXX: This appears to be fixed in 3.35.90:
+         ;; https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=957285.
+         (add-before 'configure 'set-cflags
+           (lambda _
+             (setenv "CFLAGS" "-fcommon")
+             #t))
          (add-after 'unpack 'skip-gtk-update-icon-cache
            ;; Don't create 'icon-theme.cache'.
            (lambda _