97 lines
4.4 KiB
CMake
97 lines
4.4 KiB
CMake
if(PKG_USER-PLUMED)
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set(PLUMED_MODE "static" CACHE STRING "Linkage mode for Plumed2 library")
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set(PLUMED_MODE_VALUES static shared runtime)
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set_property(CACHE PLUMED_MODE PROPERTY STRINGS ${PLUMED_MODE_VALUES})
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validate_option(PLUMED_MODE PLUMED_MODE_VALUES)
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string(TOUPPER ${PLUMED_MODE} PLUMED_MODE)
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set(PLUMED_LINK_LIBS "")
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if(PLUMED_MODE STREQUAL "STATIC")
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find_package(LAPACK REQUIRED)
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find_package(BLAS REQUIRED)
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find_package(GSL REQUIRED)
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list(APPEND LAPACK_LIBRARIES ${BLAS_LIBRARIES})
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list(APPEND PLUMED_LINK_LIBS ${LAPACK_LIBRARIES} ${GSL_LIBRARIES})
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find_package(ZLIB QUIET)
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if(ZLIB_FOUND)
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list(APPEND PLUMED_LINK_LIBS ${ZLIB_LIBRARIES})
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endif()
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endif()
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find_package(PkgConfig QUIET)
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set(DOWNLOAD_PLUMED_DEFAULT ON)
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if(PKG_CONFIG_FOUND)
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pkg_check_modules(PLUMED QUIET plumed)
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if(PLUMED_FOUND)
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set(DOWNLOAD_PLUMED_DEFAULT OFF)
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endif()
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endif()
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option(DOWNLOAD_PLUMED "Download Plumed package instead of using an already installed one" ${DOWNLOAD_PLUMED_DEFAULT})
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if(DOWNLOAD_PLUMED)
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if(BUILD_MPI)
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set(PLUMED_CONFIG_MPI "--enable-mpi")
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set(PLUMED_CONFIG_CC ${CMAKE_MPI_C_COMPILER})
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set(PLUMED_CONFIG_CXX ${CMAKE_MPI_CXX_COMPILER})
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else()
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set(PLUMED_CONFIG_MPI "--disable-mpi")
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set(PLUMED_CONFIG_CC ${CMAKE_C_COMPILER})
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set(PLUMED_CONFIG_CXX ${CMAKE_CXX_COMPILER})
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endif()
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if(BUILD_OMP)
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set(PLUMED_CONFIG_OMP "--enable-openmp")
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else()
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set(PLUMED_CONFIG_OMP "--disable-openmp")
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endif()
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message(STATUS "PLUMED download requested - we will build our own")
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if(PLUMED_MODE STREQUAL "STATIC")
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set(PLUMED_BUILD_BYPRODUCTS "<INSTALL_DIR>/lib/libplumed.a")
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elseif(PLUMED_MODE STREQUAL "SHARED")
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set(PLUMED_BUILD_BYPRODUCTS "<INSTALL_DIR>/lib/libplumed${CMAKE_SHARED_LIBRARY_SUFFIX};<INSTALL_DIR>/lib/libplumedKernel${CMAKE_SHARED_LIBRARY_SUFFIX}")
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elseif(PLUMED_MODE STREQUAL "RUNTIME")
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set(PLUMED_BUILD_BYPRODUCTS "<INSTALL_DIR>/lib/libplumedWrapper.a")
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endif()
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include(ExternalProject)
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ExternalProject_Add(plumed_build
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URL https://github.com/plumed/plumed2/releases/download/v2.6.0/plumed-src-2.6.0.tgz
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URL_MD5 204d2edae58d9b10ba3ad460cad64191
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BUILD_IN_SOURCE 1
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CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=<INSTALL_DIR>
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${CONFIGURE_REQUEST_PIC}
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--enable-modules=all
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${PLUMED_CONFIG_MPI}
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${PLUMED_CONFIG_OMP}
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CXX=${PLUMED_CONFIG_CXX}
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CC=${PLUMED_CONFIG_CC}
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BUILD_BYPRODUCTS ${PLUMED_BUILD_BYPRODUCTS}
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)
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ExternalProject_get_property(plumed_build INSTALL_DIR)
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set(PLUMED_INSTALL_DIR ${INSTALL_DIR})
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add_dependencies(lammps plumed_build)
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if(PLUMED_MODE STREQUAL "STATIC")
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add_definitions(-D__PLUMED_WRAPPER_CXX=1)
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target_link_libraries(lammps ${PLUMED_INSTALL_DIR}/lib/libplumed.a ${PLUMED_LINK_LIBS} ${CMAKE_DL_LIBS})
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elseif(PLUMED_MODE STREQUAL "SHARED")
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target_link_libraries(lammps PRIVATE ${PLUMED_INSTALL_DIR}/lib/libplumed${CMAKE_SHARED_LIBRARY_SUFFIX} ${PLUMED_INSTALL_DIR}/lib/libplumedKernel${CMAKE_SHARED_LIBRARY_SUFFIX} ${CMAKE_DL_LIBS})
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elseif(PLUMED_MODE STREQUAL "RUNTIME")
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add_definitions(-D__PLUMED_HAS_DLOPEN=1 -D__PLUMED_DEFAULT_KERNEL=${PLUMED_INSTALL_DIR}/lib/libplumedKernel${CMAKE_SHARED_LIBRARY_SUFFIX})
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target_link_libraries(lammps PRIVATE ${PLUMED_INSTALL_DIR}/lib/libplumedWrapper.a -rdynamic ${CMAKE_DL_LIBS})
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endif()
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set(PLUMED_INCLUDE_DIRS "${PLUMED_INSTALL_DIR}/include")
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else()
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(PLUMED REQUIRED plumed)
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if(PLUMED_MODE STREQUAL "STATIC")
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add_definitions(-D__PLUMED_WRAPPER_CXX=1)
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include(${PLUMED_LIBDIR}/plumed/src/lib/Plumed.cmake.static)
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elseif(PLUMED_MODE STREQUAL "SHARED")
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include(${PLUMED_LIBDIR}/plumed/src/lib/Plumed.cmake.shared)
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elseif(PLUMED_MODE STREQUAL "RUNTIME")
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add_definitions(-D__PLUMED_HAS_DLOPEN=1 -D__PLUMED_DEFAULT_KERNEL=${PLUMED_LIBDIR}/libplumedKernel${CMAKE_SHARED_LIBRARY_SUFFIX})
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include(${PLUMED_LIBDIR}/plumed/src/lib/Plumed.cmake.runtime)
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endif()
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target_link_libraries(lammps PRIVATE ${PLUMED_LOAD})
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endif()
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include_directories(${PLUMED_INCLUDE_DIRS})
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endif()
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