42 lines
1.4 KiB
CMake
42 lines
1.4 KiB
CMake
set(COLVARS_SOURCE_DIR ${LAMMPS_LIB_SOURCE_DIR}/colvars)
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file(GLOB COLVARS_SOURCES CONFIGURE_DEPENDS ${COLVARS_SOURCE_DIR}/[^.]*.cpp)
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option(COLVARS_DEBUG "Enable debugging messages for Colvars (quite verbose)" OFF)
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option(COLVARS_LEPTON "Use the Lepton library for custom expressions" ON)
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if(COLVARS_LEPTON)
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if(NOT LEPTON_SOURCE_DIR)
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include(Packages/LEPTON)
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endif()
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endif()
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add_library(colvars STATIC ${COLVARS_SOURCES})
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target_compile_definitions(colvars PRIVATE -DCOLVARS_LAMMPS)
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separate_arguments(CMAKE_TUNE_FLAGS)
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foreach(_FLAG ${CMAKE_TUNE_FLAGS})
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target_compile_options(colvars PRIVATE ${_FLAG})
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endforeach()
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set_target_properties(colvars PROPERTIES OUTPUT_NAME lammps_colvars${LAMMPS_MACHINE})
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target_include_directories(colvars PUBLIC ${LAMMPS_LIB_SOURCE_DIR}/colvars)
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# The line below is needed to locate math_eigen_impl.h
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target_include_directories(colvars PRIVATE ${LAMMPS_SOURCE_DIR})
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target_link_libraries(lammps PRIVATE colvars)
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if(BUILD_OMP)
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# Enable OpenMP for Colvars as well
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target_compile_options(colvars PRIVATE ${OpenMP_CXX_FLAGS})
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target_link_libraries(colvars PRIVATE OpenMP::OpenMP_CXX)
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endif()
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if(COLVARS_DEBUG)
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# Need to export the define publicly to be valid in interface code
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target_compile_definitions(colvars PUBLIC -DCOLVARS_DEBUG)
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endif()
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if(COLVARS_LEPTON)
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target_compile_definitions(colvars PRIVATE -DLEPTON)
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target_link_libraries(colvars PUBLIC lepton)
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endif()
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