diff -ur root-6.06.02.orig/test/CMakeLists.txt root-6.06.02/test/CMakeLists.txt

--- root-6.06.02.orig/test/CMakeLists.txt	2016-03-03 10:36:03.000000000 +0100

+++ root-6.06.02/test/CMakeLists.txt	2016-04-02 17:06:39.536489046 +0200

@@ -239,13 +239,14 @@

 #--stressProof-------------------------------------------------------------------------------

 if(NOT WIN32)

-  add_custom_target(TestData ALL COMMAND ${CMAKE_COMMAND} -DDST=${CMAKE_SOURCE_DIR}/files -P ${CMAKE_CURRENT_SOURCE_DIR}/rootDownloadData.cmake)

+  add_custom_target(TestData COMMAND ${CMAKE_COMMAND} -DDST=${CMAKE_SOURCE_DIR}/files -P ${CMAKE_CURRENT_SOURCE_DIR}/rootDownloadData.cmake)

   ROOT_EXECUTABLE(stressProof stressProof.cxx LIBRARIES Proof ProofPlayer Hist)

   ROOT_ADD_TEST(test-stressproof COMMAND stressProof lite://

                                          -h1 ${CMAKE_SOURCE_DIR}/files/h1 -event ${CMAKE_SOURCE_DIR}/files/event

                                          -l /tmp/stressProof-%d.log -cleanlog -catlog -noprogress

                                          ENVIRONMENT PATH=${CMAKE_BINARY_DIR}/bin:$ENV{PATH}

-                                         FAILREGEX "FAILED|Error in")

+                                         FAILREGEX "FAILED|Error in"

+                                         DEPENDS TestData)

 endif()

 #--testbits----------------------------------------------------------------------------------