Source: https://invent.kde.org/utilities/kgpg/-/merge_requests/38 (pending)

From a4333eadd5b9992cfc6b553999d08b8e2134303c Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <asturm@gentoo.org>
Date: Wed, 26 Aug 2026 19:11:04 +0200
Subject: [PATCH] CMake: Add KGPG_WITH_ADDRESSBOOK option

kgpg is not strictly a PIM application, so akonadi should be optional,
similarly to how kleopatra has these dependencies not required. Except
here we introduce an explicit option, default enabled, that does not
change existing behavior of build.

BUG: 448046

Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
---
 CMakeLists.txt      | 18 ++++++++++++++----
 config-kgpg.h.cmake |  1 +
 keysmanager.cpp     |  8 +++++++-
 keysmanager.h       |  4 ++++
 4 files changed, 26 insertions(+), 5 deletions(-)
 create mode 100644 config-kgpg.h.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a548a4f0..bc211940 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,11 +51,15 @@ find_package(KF6 ${KF_MIN_VERSION} REQUIRED
   XmlGui
   WidgetsAddons
   WindowSystem
-  Contacts
   StatusNotifierItem
 )
 
-find_package(KPim6AkonadiContactWidgets 5.24.40 REQUIRED)
+option(KGPG_WITH_ADDRESSBOOK "Support addressbook integration (uses akonadi)" ON)
+
+if(KGPG_WITH_ADDRESSBOOK)
+  find_package(KF6Contacts ${KF_MIN_VERSION} REQUIRED)
+  find_package(KPim6AkonadiContactWidgets 5.24.40 REQUIRED)
+endif()
 
 find_package(KF6DocTools ${KF_MIN_VERSION})
 set_package_properties(KF6DocTools PROPERTIES
@@ -70,6 +74,8 @@ ecm_set_disabled_deprecation_versions(
      KF 5.80.0
     )
 
+configure_file (config-kgpg.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config-kgpg.h)
+
 add_subdirectory( icons )
 include_directories(  ${KDEPIMLIBS_INCLUDE_DIR} ${GPGME_INCLUDES} )
 
@@ -253,7 +259,6 @@ set_property(SOURCE main.cpp APPEND PROPERTY COMPILE_DEFINITIONS "KGPG_VERSION=\
 target_link_libraries(kgpg_lib
     KF6::Archive
     KF6::Codecs
-    KF6::Contacts
     KF6::CoreAddons
     KF6::Crash
     KF6::DBusAddons
@@ -269,9 +274,14 @@ target_link_libraries(kgpg_lib
     KF6::WidgetsAddons
     KF6::WindowSystem
     KF6::StatusNotifierItem
-    KPim6::AkonadiContactWidgets
     Qt6::PrintSupport
 )
+if(KGPG_WITH_ADDRESSBOOK)
+    target_link_libraries(kgpg_lib
+        KF6::Contacts
+        KPim6::AkonadiContactWidgets
+    )
+endif()
 
 if(BUILD_TESTING)
   add_subdirectory(tests)
diff --git a/config-kgpg.h.cmake b/config-kgpg.h.cmake
new file mode 100644
index 00000000..e5f7988e
--- /dev/null
+++ b/config-kgpg.h.cmake
@@ -0,0 +1 @@
+#cmakedefine01 KGPG_WITH_ADDRESSBOOK
diff --git a/keysmanager.cpp b/keysmanager.cpp
index 4edff077..5a4a27f0 100644
--- a/keysmanager.cpp
+++ b/keysmanager.cpp
@@ -52,11 +52,13 @@
 #include "transactions/customstyleditemdelegate.h"
 
 #include <algorithm>
+#if KGPG_WITH_ADDRESSBOOK
 #include <Akonadi/ContactEditor>
 #include <Akonadi/ContactEditorDialog>
 #include <Akonadi/ContactSearchJob>
-#include <KActionCollection>
 #include <KContacts/AddresseeList>
+#endif
+#include <KActionCollection>
 // #include <KContacts/Key> TODO
 #include <kmessagebox.h>
 #include <KIO/Global>
@@ -191,9 +193,11 @@ KeysManager::KeysManager(QWidget *parent)
 	m_sendEmail->setIcon(QIcon::fromTheme(QLatin1String("mail-send")));
 	m_sendEmail->setText(i18n("Send Ema&il"));
 
+#if KGPG_WITH_ADDRESSBOOK
 	QAction *newContact = actionCollection()->addAction(QLatin1String("add_kab"), this, &KeysManager::addToKAB);
 	newContact->setIcon(QIcon::fromTheme( QLatin1String( "contact-new" )));
 	newContact->setText(i18n("&Create New Contact in Address Book"));
+#endif
 
 	createGroup = actionCollection()->addAction(QLatin1String("create_group"), this, &KeysManager::createNewGroup);
 	createGroup->setIcon(Images::group());
@@ -981,6 +985,7 @@ void KeysManager::slotSetPhotoSize(int size)
 	}
 }
 
+#if KGPG_WITH_ADDRESSBOOK
 void KeysManager::addToKAB()
 {
 	KGpgNode *nd = iview->selectedNode();
@@ -1024,6 +1029,7 @@ void KeysManager::slotAddressbookSearchResult(KJob *job)
 	connect(dlg, &Akonadi::ContactEditorDialog::finished, dlg, &Akonadi::ContactEditorDialog::deleteLater);
 	dlg->show();
 }
+#endif
 
 void KeysManager::slotManpage()
 {
diff --git a/keysmanager.h b/keysmanager.h
index 0d4b9895..300407ee 100644
--- a/keysmanager.h
+++ b/keysmanager.h
@@ -7,6 +7,8 @@
 #ifndef KEYSMANAGER_H
 #define KEYSMANAGER_H
 
+#include "config-kgpg.h"
+
 #include "ui_adduid.h"
 
 #include "core/kgpgkey.h"
@@ -180,6 +182,7 @@ private Q_SLOTS:
     void slotSendEmail();
     void slotedit();
 
+#if KGPG_WITH_ADDRESSBOOK
     /**
      * @brief start an "add to addressbook" operation
      *
@@ -195,6 +198,7 @@ private Q_SLOTS:
      * This handles the result of the search started in addToKAB().
      */
     void slotAddressbookSearchResult(KJob *job);
+#endif
 
     void editGroup();
     void createNewGroup();
-- 
2.55.0