40 lines
1.7 KiB
CMake
40 lines
1.7 KiB
CMake
set(COLVARS_SOURCE_DIR ${LAMMPS_LIB_SOURCE_DIR}/colvars)
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file(GLOB COLVARS_SOURCES ${COLVARS_SOURCE_DIR}/[^.]*.cpp)
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option(COLVARS_DEBUG "Debugging messages for Colvars (quite verbose)" OFF)
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# Build Lepton by default
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option(COLVARS_LEPTON "Build and link the Lepton library" ON)
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if(COLVARS_LEPTON)
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set(LEPTON_DIR ${LAMMPS_LIB_SOURCE_DIR}/colvars/lepton)
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file(GLOB LEPTON_SOURCES ${LEPTON_DIR}/src/[^.]*.cpp)
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add_library(lepton STATIC ${LEPTON_SOURCES})
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# Change the define below to LEPTON_BUILDING_SHARED_LIBRARY when linking Lepton as a DLL with MSVC
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target_compile_definitions(lepton PRIVATE -DLEPTON_BUILDING_STATIC_LIBRARY)
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set_target_properties(lepton PROPERTIES OUTPUT_NAME lammps_lepton${LAMMPS_MACHINE})
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target_include_directories(lepton PRIVATE ${LEPTON_DIR}/include)
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endif()
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add_library(colvars STATIC ${COLVARS_SOURCES})
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target_compile_definitions(colvars PRIVATE -DCOLVARS_LAMMPS)
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set_target_properties(colvars PROPERTIES OUTPUT_NAME lammps_colvars${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(COLVARS_DEBUG)
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# Need to export the macro publicly to also affect the proxy
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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_link_libraries(lammps PRIVATE lepton)
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target_compile_definitions(colvars PRIVATE -DLEPTON)
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# Disable the line below when linking Lepton as a DLL with MSVC
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target_compile_definitions(colvars PRIVATE -DLEPTON_USE_STATIC_LIBRARIES)
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target_include_directories(colvars PUBLIC ${LEPTON_DIR}/include)
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endif()
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