37 lines
1.4 KiB
CMake
37 lines
1.4 KiB
CMake
if(NOT DEFINED LOCAL_ML-PACE)
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# standard user scenario: get latest ML-PACE from github
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set(PACELIB_URL "https://github.com/ICAMS/lammps-user-pace/archive/refs/tags/v.2022.06.27.tar.gz" CACHE STRING "URL for PACE evaluator library sources")
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set(PACELIB_MD5 "400f0a4b44c1ce64ae47796e6de4bba8" CACHE STRING "MD5 checksum of PACE evaluator library tarball")
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mark_as_advanced(PACELIB_URL)
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mark_as_advanced(PACELIB_MD5)
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# message("-- [ML-PACE]: Downloading from ${PACELIB_URL}")
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# download library sources to build folder
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file(DOWNLOAD ${PACELIB_URL} ${CMAKE_BINARY_DIR}/libpace.tar.gz EXPECTED_HASH MD5=${PACELIB_MD5}) #SHOW_PROGRESS
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# uncompress downloaded sources
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execute_process(
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COMMAND ${CMAKE_COMMAND} -E remove_directory lammps-user-pace*
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COMMAND ${CMAKE_COMMAND} -E tar xzf libpace.tar.gz
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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)
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get_newest_file(${CMAKE_BINARY_DIR}/lammps-user-pace-* lib-pace)
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else()
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# developer scenario: use local ML-PACE
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if(EXISTS ${LOCAL_ML-PACE})
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set(lib-pace ${LOCAL_ML-PACE})
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message("-- [ML-PACE]: Using local folder ${lib-pace}")
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else()
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message(FATAL_ERROR "-- [ML-PACE]: ERROR! Folder ${LOCAL_ML-PACE} does not exist")
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endif()
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endif()
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add_subdirectory(${lib-pace} build-pace)
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set_target_properties(pace PROPERTIES CXX_EXTENSIONS ON OUTPUT_NAME lammps_pace${LAMMPS_MACHINE})
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if(CMAKE_PROJECT_NAME STREQUAL "lammps")
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target_link_libraries(lammps PRIVATE pace)
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endif()
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