From ba840e537b10fb4b0a9a6f8c2d4708ee0b525d21 Mon Sep 17 00:00:00 2001
From: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
Date: Thu, 2 Nov 2023 13:48:48 +0100
Subject: {CMakeLists.txt,src/service.c}: Make building against librda
 optional.

---
 CMakeLists.txt | 18 +++++++++++++-----
 src/service.c  | 12 +++++++++++-
 2 files changed, 24 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c14ca59..848a1df 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,6 +14,7 @@ set (GETTEXT_PACKAGE "ayatana-indicator-session")
 option(ENABLE_TESTS "Enable all tests and checks" OFF)
 option(ENABLE_COVERAGE "Enable coverage reports (includes enabling all tests and checks)" OFF)
 option(ENABLE_WERROR "Treat all build warnings as errors" OFF)
+option(ENABLE_RDA "Enable RDA (remote desktop awareness)" ON)
 
 if(ENABLE_COVERAGE)
     set(ENABLE_TESTS ON)
@@ -45,11 +46,18 @@ include (GNUInstallDirs)
 ##
 find_package (PkgConfig REQUIRED)
 include (FindPkgConfig)
-pkg_check_modules (SERVICE REQUIRED
-                   libayatana-common>=0.9.2
-                   glib-2.0>=2.36
-                   gio-unix-2.0>=2.36
-                   rda)
+set (SERVICE REQUIRED
+     libayatana-common>=0.9.2
+     glib-2.0>=2.36
+     gio-unix-2.0>=2.36)
+
+if (ENABLE_RDA)
+	list (APPEND SERVICE rda)
+	add_definitions (-DRDA_ENABLED)
+endif ()
+
+pkg_check_modules (SERVICE REQUIRED ${SERVICE})
+
 include_directories (${SERVICE_INCLUDE_DIRS})
 
 set (ARCHIVE_NAME ${CMAKE_PROJECT_NAME}-${PROJECT_VERSION})
diff --git a/src/service.c b/src/service.c
index 7711f97..eff36ca 100644
--- a/src/service.c
+++ b/src/service.c
@@ -22,7 +22,9 @@
 #include <glib/gi18n.h>
 #include <gio/gio.h>
 #include <ayatana/common/utils.h>
-#include <rda/rda.h>
+#ifdef RDA_ENABLED
+#  include <rda/rda.h>
+#endif /* RDA_ENABLED */
 #include "backend.h"
 #include "recoverable-problem.h"
 #include "service.h"
@@ -885,12 +887,14 @@ create_session_section (IndicatorSessionService * self, int profile)
   }
   else
   {
+#ifdef RDA_ENABLED
         gboolean bSuspendable = rda_session_can_be_suspended ();
 
         if (bSuspendable)
         {
             g_menu_append (menu, _("Suspend Remote Session"), "indicator.remotesuspend");
         }
+#endif
   }
 
   return G_MENU_MODEL (menu);
@@ -1016,7 +1020,9 @@ on_logout_activated (GSimpleAction * a      G_GNUC_UNUSED,
 
     if (!self->priv->bLocal)
     {
+#ifdef RDA_ENABLED
         rda_session_terminate ();
+#endif /* RDA_ENABLED */
     }
     else
     {
@@ -1099,7 +1105,9 @@ static void on_custom_activated (GSimpleAction *pAction G_GNUC_UNUSED, GVariant
 
 static void onRemoteSuspend (GSimpleAction *pAction G_GNUC_UNUSED, GVariant *pParam G_GNUC_UNUSED, gpointer pUserData)
 {
+#ifdef RDA_ENABLED
     rda_session_suspend ();
+#endif /* RDA_ENABLED */
 }
 
 static void
@@ -1413,7 +1421,9 @@ indicator_session_service_init (IndicatorSessionService * self)
     }
 
   self->priv = p;
+#if RDA_ENABLED
   self->priv->bLocal = rda_session_is_local ();
+#endif /* RDA_ENABLED */
 
   /* init the backend objects */
   p->cancellable = g_cancellable_new ();
-- 
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