16 lines
696 B
CMake
16 lines
696 B
CMake
# To get boost to compile MPI we need to append "using mpi ;" to the end of the
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# user-config.jam file. MPI_SENT will be the command we append
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set(MPI_SENT "")
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if(ENABLE_MPI AND MPI_FOUND)
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set(MPI_SENT "using mpi \;")
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endif()
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file(WRITE ${CUSTOM_BOOST_LOCATION}/user-config.jam ${MPI_SENT})
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# Write user-config.jam
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add_custom_command(
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OUTPUT ${CUSTOM_BOOST_LOCATION}/boost.user-config
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COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CUSTOM_BOOST_LOCATION}/user-config.jam ${BOOST_BUILD_DIR}/user-config.jam
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COMMAND touch boost.user-config
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DEPENDS ${CUSTOM_BOOST_LOCATION}/boost.unpacked
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WORKING_DIRECTORY ${CUSTOM_BOOST_LOCATION}
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COMMENT "Generating user-config.jam")
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