[nautilus] Drop libportal option

[António Fernandes <antoniof src gnome org>]

commit 794931998cb27b7ca94651c72300a5ed167a8951
Author: Jeremy Bicha <jeremy bicha canonical com>
Date:   Thu May 26 15:19:04 2022 -0400

    Drop libportal option
    
    This is a follow up from https://gitlab.gnome.org/GNOME/nautilus/-/commit/6af38c29d
    
    As a result of that commit, it's not possible to set a picture as desktop wallpaper
    from Nautilus unless libportal is used. Since libportal is generally available,
    it's no longer a useful option to not use libportal.

 meson.build               |  9 ++-------
 meson_options.txt         |  6 ------
 src/nautilus-files-view.c | 15 ++-------------
 3 files changed, 4 insertions(+), 26 deletions(-)
---
diff --git a/meson.build b/meson.build
index e9ec2b856..154c7b763 100644
--- a/meson.build
+++ b/meson.build
@@ -109,12 +109,8 @@ gnome_autoar = dependency('gnome-autoar-0', version: '>= 0.4.0')
 gnome_desktop = dependency('gnome-desktop-4', version: '>= 43')
 gtk = dependency('gtk4', version: '>= 4.6')
 libadwaita = dependency('libadwaita-1', version: '>= 1.0')
-libportal = []
-libportal_gtk4 = []
-if get_option('libportal')
-  libportal = dependency('libportal', version: '>= 0.5')
-  libportal_gtk4 = dependency('libportal-gtk4', version: '>= 0.5')
-endif
+libportal = dependency('libportal', version: '>= 0.5')
+libportal_gtk4 = dependency('libportal-gtk4', version: '>= 0.5')
 selinux = []
 if get_option('selinux')
   selinux = dependency('libselinux', version: '>= 2.0')
@@ -160,7 +156,6 @@ conf.set_quoted('VERSION', version_string)
 
 conf.set('ENABLE_PACKAGEKIT', get_option('packagekit'))
 conf.set('ENABLE_PROFILING', get_option('profiling'))
-conf.set('HAVE_LIBPORTAL', get_option('libportal'))
 conf.set('HAVE_SELINUX', get_option('selinux'))
 
 #############################################################
diff --git a/meson_options.txt b/meson_options.txt
index 6e781c4ef..fce5f16f9 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -26,12 +26,6 @@ option(
 ############
 # Features #
 ############
-option(
-  'libportal',
-  type: 'boolean',
-  value: true,
-  description: 'Enable using xdg-desktop-portals for desktop integration',
-)
 option(
   'packagekit',
   type: 'boolean',
diff --git a/src/nautilus-files-view.c b/src/nautilus-files-view.c
index 109d991c2..00617b508 100644
--- a/src/nautilus-files-view.c
+++ b/src/nautilus-files-view.c
@@ -38,6 +38,8 @@
 #include <glib/gstdio.h>
 #include <gtk/gtk.h>
 #include <gnome-autoar/gnome-autoar.h>
+#include <libportal/portal.h>
+#include <libportal-gtk4/portal-gtk4.h>
 #include <math.h>
 #include <nautilus-extension.h>
 #include <string.h>
@@ -88,11 +90,6 @@
 #include "nautilus-window.h"
 #include "nautilus-tracker-utilities.h"
 
-#ifdef HAVE_LIBPORTAL
-#include <libportal/portal.h>
-#include <libportal-gtk4/portal-gtk4.h>
-#endif
-
 /* Minimum starting update inverval */
 #define UPDATE_INTERVAL_MIN 100
 /* Maximum update interval */
@@ -6525,9 +6522,6 @@ can_set_wallpaper (GList *selection)
 {
     NautilusFile *file;
 
-#ifndef HAVE_LIBPORTAL
-    return FALSE;
-#else
     if (g_list_length (selection) != 1)
     {
         return FALSE;
@@ -6542,10 +6536,8 @@ can_set_wallpaper (GList *selection)
     /* FIXME: check file size? */
 
     return TRUE;
-#endif
 }
 
-#ifdef HAVE_LIBPORTAL
 static void
 set_wallpaper_with_portal_cb (GObject      *source,
                               GAsyncResult *result,
@@ -6584,7 +6576,6 @@ set_wallpaper_with_portal (NautilusFile *file,
                               NULL);
     xdp_parent_free (parent);
 }
-#endif /* HAVE_LIBPORTAL */
 
 static void
 action_set_as_wallpaper (GSimpleAction *action,
@@ -6602,9 +6593,7 @@ action_set_as_wallpaper (GSimpleAction *action,
 
         file = NAUTILUS_FILE (selection->data);
 
-#ifdef HAVE_LIBPORTAL
         set_wallpaper_with_portal (file, user_data);
-#endif
     }
 }