Fix build import/export plugins.

Need to use kaddressbook dependancy as this lib is from long time in
kaddressbook

BUG: 432228

CMakeLists.txt

@@ -99,7 +99,7 @@ find_package(KF5WebEngineViewer ${MESSAGELIB_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5TemplateParser ${MESSAGELIB_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5MailCommon ${MAILCOMMON_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5MessageViewer ${MESSAGELIB_LIB_VERSION} CONFIG REQUIRED)
-find_package(KPimAddressbookImportExport ${KADDRESSBOOK_IMPORTEXPORT_LIB_VERSION} CONFIG)
+find_package(KPimAddressbookImportExport ${KADDRESSBOOK_IMPORTEXPORT_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5Libkleo ${LIBKLEO_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5GrantleeTheme ${GRANTLEETHEME_LIB_VERSION} CONFIG REQUIRED)
 find_package(KF5PimCommonAkonadi ${PIMCOMMON_LIB_VERSION} CONFIG REQUIRED)

kaddressbook/CMakeLists.txt

@@ -3,8 +3,4 @@
 
 add_subdirectory( editorpages )
 add_subdirectory( plugins )
-if (KPimAddressbookImportExport_FOUND)
-	add_subdirectory( importexportplugins )
-else()
-	MESSAGE(STATUS "You need to build kaddressbook first and add install it on distro before building kdepim-addons. Otherwise import/export will be missing in kaddressbook")	
-endif()	
+add_subdirectory( importexportplugins )