File 0001-make-libsnoretoast-optional.patch of Package mingw64-knotifications

--- knotifications-5.65.0/CMakeLists.txt.orig	2020-08-09 09:07:58.948771383 +0200
+++ knotifications-5.65.0/CMakeLists.txt	2020-08-09 09:08:19.388605551 +0200
@@ -69,8 +69,8 @@
    find_package(Qt5MacExtras ${REQUIRED_QT_VERSION} REQUIRED NO_MODULE)
 endif()
 if (WIN32)
-    find_package(LibSnoreToast REQUIRED)
-    set_package_properties(LibSnoreToast PROPERTIES TYPE REQUIRED
+    find_package(LibSnoreToast)
+    set_package_properties(LibSnoreToast PROPERTIES TYPE OPTIONAL
                             PURPOSE     "for the Windows Toast Notifications"
                             DESCRIPTION "A command line application, capable of creating 
                                         Windows Toast notifications on Windows (>=)8 "
--- knotifications-5.65.0/src/CMakeLists.txt.orig	2020-08-09 09:21:11.562347080 +0200
+++ knotifications-5.65.0/src/CMakeLists.txt	2020-08-09 09:23:40.333142603 +0200
@@ -38,8 +38,9 @@
     list(APPEND knotifications_SRCS notifybyandroid.cpp knotifications.qrc)
 endif()
 
-if (WIN32)
+if (WIN32 AND LibSnoreToast_FOUND)
   list(APPEND knotifications_SRCS notifybysnore.cpp)
+  add_definitions(HAVE_SNORETOAST)
 endif ()
 
 if (APPLE)
--- knotifications-5.65.0/src/knotificationmanager.cpp.orig	2020-08-09 09:25:07.268438938 +0200
+++ knotifications-5.65.0/src/knotificationmanager.cpp	2020-08-09 09:23:33.797195511 +0200
@@ -42,7 +42,7 @@
 #include "notifybyandroid.h"
 #elif defined(Q_OS_MACOS)
 #include "notifybymacosnotificationcenter.h"
-#elif defined(Q_OS_WIN)
+#elif defined(HAVE_SNORETOAST)
 #include "notifybysnore.h"
 #else
 #include "notifybypopup.h"
@@ -137,7 +137,7 @@
     if (action == QLatin1String("Popup")) {
 #if defined(Q_OS_ANDROID)
             plugin = new NotifyByAndroid(this);
-#elif defined(Q_OS_WIN)
+#elif defined(HAVE_SNORETOAST)
             plugin = new NotifyBySnore(this);
 #elif defined(Q_OS_MACOS)
             plugin = new NotifyByMacOSNotificationCenter(this);