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lammps/cmake/Modules/Packages/COLVARS.cmake

37 lines
1.2 KiB
CMake

set(COLVARS_SOURCE_DIR ${LAMMPS_LIB_SOURCE_DIR}/colvars)
file(GLOB COLVARS_SOURCES ${COLVARS_SOURCE_DIR}/[^.]*.cpp)
option(COLVARS_DEBUG "Debugging messages for Colvars (quite verbose)" OFF)
# Build Lepton by default
option(COLVARS_LEPTON "Build and link the Lepton library" ON)
if(COLVARS_LEPTON)
if(NOT LEPTON_SOURCE_DIR)
include(Packages/LEPTON)
endif()
endif()
add_library(colvars STATIC ${COLVARS_SOURCES})
target_compile_definitions(colvars PRIVATE -DCOLVARS_LAMMPS)
separate_arguments(CMAKE_TUNE_FLAGS)
foreach(_FLAG ${CMAKE_TUNE_FLAGS})
target_compile_options(colvars PRIVATE ${_FLAG})
endforeach()
set_target_properties(colvars PROPERTIES OUTPUT_NAME lammps_colvars${LAMMPS_MACHINE})
target_include_directories(colvars PUBLIC ${LAMMPS_LIB_SOURCE_DIR}/colvars)
# The line below is needed to locate math_eigen_impl.h
target_include_directories(colvars PRIVATE ${LAMMPS_SOURCE_DIR})
target_link_libraries(lammps PRIVATE colvars)
if(COLVARS_DEBUG)
# Need to export the macro publicly to also affect the proxy
target_compile_definitions(colvars PUBLIC -DCOLVARS_DEBUG)
endif()
if(COLVARS_LEPTON)
target_compile_definitions(colvars PRIVATE -DLEPTON)
target_link_libraries(colvars PRIVATE lepton)
endif()