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FindMPI: Choose definitions for MPI_CXX_SKIP_MPICXX before first use

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Fixes: #22391
This commit is contained in:
Ye Luo
2021-07-04 14:44:49 -05:00
committed by Brad King
parent 900617f977
commit 0c1b9b3516
1 changed files with 1 additions and 1 deletions
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2
Modules/FindMPI.cmake
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@@ -1443,6 +1443,7 @@ foreach(LANG IN ITEMS C CXX Fortran)
set(MPI_CXX_SKIP_MPICXX FALSE CACHE BOOL "If true, the MPI-2 C++ bindings are disabled using definitions.")
mark_as_advanced(MPI_CXX_SKIP_MPICXX)
endif()
_MPI_adjust_compile_definitions(${LANG})
if(NOT (MPI_${LANG}_LIB_NAMES AND (MPI_${LANG}_INCLUDE_PATH OR MPI_${LANG}_INCLUDE_DIRS OR MPI_${LANG}_COMPILER_INCLUDE_DIRS)))
set(MPI_${LANG}_TRIED_IMPLICIT FALSE)
set(MPI_${LANG}_WORKS_IMPLICIT FALSE)
@@ -1547,7 +1548,6 @@ foreach(LANG IN ITEMS C CXX Fortran)
endif()
_MPI_assemble_libraries(${LANG})
_MPI_adjust_compile_definitions(${LANG})
# We always create imported targets even if they're empty
_MPI_create_imported_target(${LANG})