added guard to vectorization flags

added guard to vectorication flags so we do not build the flags more than once
This commit is contained in:
Matthew Letter 2017-11-27 14:23:31 -07:00
parent 05a6ba5254
commit e416516a36

@ -46,7 +46,12 @@
# Note: By default we use 'native' as the default option
#
#
message(STATUS "called")
# guard agaisnt building vectorization_flags more than once
if(TARGET vtkm_vectorization_flags)
return()
endif()
add_library(vtkm_vectorization_flags INTERFACE)
target_link_libraries(vtkm_vectorization_flags INTERFACE vtkm_compiler_flags)