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Merge topic 'FindMPI-link-flags'

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cf04da7e70 FindMPI: make sure computed link flags are not de-duplicated

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: Ben Boeckel <ben.boeckel@kitware.com>
Tested-by: Robert Maynard <robert.maynard@kitware.com>
Acked-by: Axel Huebl <axel.huebl@plasma.ninja>
Merge-request: !3605
This commit is contained in:
Brad King
2019-07-26 11:11:55 +00:00
committed by Kitware Robot
parent 7feece688d cf04da7e70
commit f54c9f6cc3
1 changed files with 1 additions and 3 deletions
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Modules/FindMPI.cmake
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@@ -1147,9 +1147,7 @@ macro(_MPI_create_imported_target LANG)
set_property(TARGET MPI::MPI_${LANG} PROPERTY INTERFACE_COMPILE_DEFINITIONS "${MPI_${LANG}_COMPILE_DEFINITIONS}")
if(MPI_${LANG}_LINK_FLAGS)
separate_arguments(_MPI_${LANG}_LINK_FLAGS NATIVE_COMMAND "${MPI_${LANG}_LINK_FLAGS}")
set_property(TARGET MPI::MPI_${LANG} PROPERTY INTERFACE_LINK_OPTIONS "${_MPI_${LANG}_LINK_FLAGS}")
unset(_MPI_${LANG}_LINK_FLAGS)
set_property(TARGET MPI::MPI_${LANG} PROPERTY INTERFACE_LINK_OPTIONS "SHELL:${MPI_${LANG}_LINK_FLAGS}")
endif()
# If the compiler links MPI implicitly, no libraries will be found as they're contained within
# CMAKE_<LANG>_IMPLICIT_LINK_LIBRARIES already.