gnu: eog: Fix build with libportal-0.5.

After the update to libportal-0.5 in 294476022f
eog fails with:

../eog-40.3/src/eog-util.c:48:10: fatal error: libportal/portal-gtk3.h: No such file or directory

This was already fixed upstream and this commits extracts the patch.

* gnu/packages/patches/eog-update-libportal-usage.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/gnome.scm(eog)[origin]: Add new patch.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>

gnu/local.mk

@@ -47,6 +47,7 @@
 # Copyright © 2021 Dmitry Polyakov <polyakov@liltechdude.xyz>
 # Copyright © 2021 Andrew Tropin <andrew@trop.in>
 # Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
+# Copyright © 2022 Daniel Meißner <daniel.meissner-i4k@ruhr-uni-bochum.de>
 #
 # This file is part of GNU Guix.
 #
@@ -1028,6 +1029,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/emacs-wordnut-require-adaptive-wrap.patch	\
   %D%/packages/patches/enjarify-setup-py.patch			\
   %D%/packages/patches/enlightenment-fix-setuid-path.patch	\
+  %D%/packages/patches/eog-update-libportal-usage.patch		\
   %D%/packages/patches/erlang-man-path.patch			\
   %D%/packages/patches/esmtp-add-lesmtp.patch		\
   %D%/packages/patches/eudev-rules-directory.patch		\

gnu/packages/gnome.scm

@@ -65,6 +65,7 @@
 ;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be>
 ;;; Copyright © 2021 Josselin Poiret <josselin.poiret@protonmail.ch>
 ;;; Copyright © 2021 Mathieu Othacehe <othacehe@gnu.org>
+;;; Copyright © 2022 Daniel Meißner <daniel.meissner-i4k@ruhr-uni-bochum.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -6427,7 +6428,9 @@ (define-public eog
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "0ddjwcd77nw0rxb5x5bz5hd671m8gya9827p8rsnb58x103kpai8"))))
+              "0ddjwcd77nw0rxb5x5bz5hd671m8gya9827p8rsnb58x103kpai8"))
+            ;; XXX: Remove when upgrading to 42.0
+            (patches (search-patches "eog-update-libportal-usage.patch"))))
    (build-system meson-build-system)
    (arguments
     `(#:meson ,meson-0.59         ;positional arguments error with meson 0.60

gnu/packages/patches/eog-update-libportal-usage.patch

@@ -0,0 +1,40 @@
+Fix eog to work with libportal-0.5
+
+This patch is extracted from upstream, see here
+https://gitlab.gnome.org/GNOME/eog/-/commit/a06e6325907e136678b0bbe7058c25d688034afd
+
+diff --git a/meson.build b/meson.build
+index 9a32e4bb..9d49aa45 100644
+--- a/meson.build
++++ b/meson.build
+@@ -165,10 +165,14 @@ config_h.set('HAVE_EXEMPI', enable_xmp)
+ # xdg-desktop-portal support with libportal (optional)
+ enable_libportal = get_option('libportal')
+ if enable_libportal
+-  libportal_dep = dependency('libportal', version: '>= 0.3', required: false)
++  libportal_dep = dependency('libportal', version: '>= 0.5', required: false)
+   assert(libportal_dep.found() and cc.has_header('libportal/portal.h', dependencies: libportal_dep),
+          'xdg-desktop-portal support requested but library not found. Please use -Dlibportal=false')
+ 
+-  common_deps += libportal_dep
++  libportal_gtk3_dep = dependency('libportal-gtk3', version: '>= 0.5', required: false)
++  assert(libportal_gtk3_dep.found() and cc.has_header('libportal-gtk3/portal-gtk3.h', dependencies: libportal_gtk3_dep),
++         'xdg-desktop-portal support requested but library not found. Please use -Dlibportal=false')
++
++  common_deps += [libportal_dep, libportal_gtk3_dep]
+ endif
+ config_h.set('HAVE_LIBPORTAL', enable_libportal)
+
+diff --git a/src/eog-util.c b/src/eog-util.c
+index 90b9768e..56d23472 100644
+--- a/src/eog-util.c
++++ b/src/eog-util.c
+@@ -45,7 +45,7 @@
+ #include <glib/gi18n.h>
+ #ifdef HAVE_LIBPORTAL
+ #include <libportal/portal.h>
+-#include <libportal/portal-gtk3.h>
++#include <libportal-gtk3/portal-gtk3.h>
+ #endif
+ 
+ void