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Merge topic 'FindMPI-nvcc-fexceptions' into release-3.18

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b725a19072 FindMPI: Deny -fexceptions from NVCC

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !4970
This commit is contained in:
Brad King
2020-07-07 13:13:38 +00:00
committed by Kitware Robot
parent 2e029b1d36 b725a19072
commit 996b312825
1 changed files with 3 additions and 1 deletions
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Modules/FindMPI.cmake
+3 -1
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@@ -1153,9 +1153,11 @@ macro(_MPI_create_imported_target LANG)
add_library(MPI::MPI_${LANG} INTERFACE IMPORTED)
endif()
# When this is consumed for compiling CUDA, use '-Xcompiler' to wrap '-pthread'.
# When this is consumed for compiling CUDA, use '-Xcompiler' to wrap '-pthread' and '-fexceptions'.
string(REPLACE "-pthread" "$<$<COMPILE_LANG_AND_ID:CUDA,NVIDIA>:SHELL:-Xcompiler >-pthread"
_MPI_${LANG}_COMPILE_OPTIONS "${MPI_${LANG}_COMPILE_OPTIONS}")
string(REPLACE "-fexceptions" "$<$<COMPILE_LANG_AND_ID:CUDA,NVIDIA>:SHELL:-Xcompiler >-fexceptions"
_MPI_${LANG}_COMPILE_OPTIONS "${MPI_${LANG}_COMPILE_OPTIONS}")
set_property(TARGET MPI::MPI_${LANG} PROPERTY INTERFACE_COMPILE_OPTIONS "${_MPI_${LANG}_COMPILE_OPTIONS}")
unset(_MPI_${LANG}_COMPILE_OPTIONS)