CMake: full path of an include needed for ver <3.0

diff --git a/development/autotests/CMakeLists.txt b/development/autotests/CMakeLists.txt
index b83ebfa92c2c231be79f7f7e7c7a1bf17735ecd3..4ea5c7017243d3d33c7ddf2807bbd6355bd1596f 100644 (file)
--- a/development/autotests/CMakeLists.txt
+++ b/development/autotests/CMakeLists.txt
@@ -102,5 +102,5 @@ if(QT_USES_X11)
 endif()
 
 if (LYX_ENABLE_EXPORT_TESTS)
-  include(ExportTests)
+  include(${TOP_SRC_DIR}/development/autotests/ExportTests.cmake)
 endif()