Do not unconditionally add a directory for MOBILE_BACKEND

Last-Update: 2017-12-08
Forwarded: no

This makes it possible to specify a non-existing backend to disable an
existing one.

Gbp-Pq: Name backend.diff

diff --git a/mobile/plugins/widgets/CMakeLists.txt b/mobile/plugins/widgets/CMakeLists.txt
index 0b4fe815eccbca4961e58baabaa0f663f6ff7c6a..bc28951ef9c150c1a0895fe7a5985757b1c3c2c0 100644 (file)
--- a/mobile/plugins/widgets/CMakeLists.txt
+++ b/mobile/plugins/widgets/CMakeLists.txt
@@ -1,4 +1,6 @@
-add_subdirectory(${MOBILE_BACKEND})
+if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${MOBILE_BACKEND})
+  add_subdirectory(${MOBILE_BACKEND})
+endif()
 
 install( FILES
     qmldir