if($ENV{DYLD_LIBRARY_PATH})
set_tests_properties(${test_list}
PROPERTIES ENVIRONMENT "DYLD_LIBRARY_PATH=${CMAKE_HOME_DIRECTORY}/lib:${SIMGRID_LIB_PATH}")
if($ENV{DYLD_LIBRARY_PATH})
set_tests_properties(${test_list}
PROPERTIES ENVIRONMENT "DYLD_LIBRARY_PATH=${CMAKE_HOME_DIRECTORY}/lib:${SIMGRID_LIB_PATH}")