Make KCrash optional

CMakeLists.txt

@@ -90,8 +90,8 @@ else()
 endif()
 
 find_package(KF5 REQUIRED COMPONENTS Archive Bookmarks CoreAddons Config ConfigWidgets 
-                            DBusAddons KIO WidgetsAddons NotifyConfig NewStuff XmlGui Notifications GuiAddons TextWidgets IconThemes Crash
-                 OPTIONAL_COMPONENTS DocTools FileMetaData)
+                            DBusAddons KIO WidgetsAddons NotifyConfig NewStuff XmlGui Notifications GuiAddons TextWidgets IconThemes
+                 OPTIONAL_COMPONENTS DocTools FileMetaData Crash)
 
 if (KF5FileMetaData_FOUND)
   message(STATUS "Found KF5 FileMetadata to extract file metadata")

src/CMakeLists.txt

@@ -277,7 +277,6 @@ target_link_libraries(kdenlive
     KF5::Notifications
     KF5::TextWidgets
     KF5::IconThemes
-    KF5::Crash
     Qt5::Svg
     ${OPENGL_LIBRARIES}
     ${OPENGLES_LIBRARIES}
@@ -295,6 +294,11 @@ if (KF5_FILEMETADATA)
     target_link_libraries(kdenlive KF5::FileMetaData)
 endif()
 
+if (KF5Crash_FOUND)
+    add_definitions(-DKF5_USE_CRASH)
+    target_link_libraries(kdenlive KF5::Crash)
+endif()
+
 qt5_use_modules( kdenlive Script Widgets Concurrent Qml Quick)
 
 if (Qt5WebKitWidgets_FOUND)

src/main.cpp

@@ -26,7 +26,9 @@
 #include "kxmlgui_version.h"
 
 #include <KAboutData>
+#ifdef KF5_USE_CRASH
 #include <KCrash>
+#endif
 #include <KIconLoader>
 #include <KSharedConfig>
 #include <KConfigGroup>
@@ -142,7 +144,9 @@ int main(int argc, char *argv[])
     parser.process(app);
     aboutData.processCommandLine(&parser);
 
+#ifdef KF5_USE_CRASH
     KCrash::initialize();
+#endif
 
     QString clipsToLoad = parser.value(QStringLiteral("i"));
     QString mltPath = parser.value(QStringLiteral("mlt-path"));