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added NETCDF_MPIEXEC option to CMake #2961

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added NETCDF_MPIEXEC option to CMake #2961

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3ce86f7
added NETCDF_MPIEXEC option to CMake
edwardhartnett Aug 6, 2024
ff86989
added NETCDF_MPIEXEC option to CMake
edwardhartnett Aug 6, 2024
82f214d
added NETCDF_MPIEXEC option to CMake
edwardhartnett Aug 6, 2024
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5 changes: 5 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -928,6 +928,7 @@ include(cmake/dependencies.cmake)
set(STATUS_PARALLEL "OFF")
set(IMPORT_MPI "")
option(NETCDF_ENABLE_PARALLEL4 "Build netCDF-4 with parallel IO" "${HDF5_PARALLEL}")
option(NETCDF_MPIEXEC "Command to use instead of mpiexec to launch parallel I/O tests" OFF)
if(NETCDF_ENABLE_PARALLEL4 AND NETCDF_ENABLE_HDF5)
if(NOT HDF5_PARALLEL)
set(USE_PARALLEL OFF CACHE BOOL "")
Expand All @@ -937,6 +938,10 @@ if(NETCDF_ENABLE_PARALLEL4 AND NETCDF_ENABLE_HDF5)
set(USE_PARALLEL ON CACHE BOOL "")
set(USE_PARALLEL4 ON CACHE BOOL "")
set(STATUS_PARALLEL "ON")
if(NETCDF_MPIEXEC)
set(MPIEXEC "${NETCDF_MPIEXEC}")
endif()
message(STATUS "MPIEXEC command will be ${MPIEXEC}")
configure_file("${netCDF_SOURCE_DIR}/nc_test4/run_par_test.sh.in"
"${netCDF_BINARY_DIR}/tmp/run_par_test.sh" @ONLY NEWLINE_STYLE LF)
file(COPY "${netCDF_BINARY_DIR}/tmp/run_par_test.sh"
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