added support for LAMMPS_MEMALIGN and LAMMPS_LONGLONG_TO_LONG (99f5f82b) · Commits · 郑智淋 / lammps

cmake/CMakeLists.txt

+7 −0

Original line number	Diff line number	Diff line
		@@ -48,6 +48,10 @@ if(ENABLE_MPI)
		find_package(MPI REQUIRED)
		include_directories(${MPI_C_INCLUDE_PATH})
		list(APPEND LAMMPS_LINK_LIBS ${MPI_CXX_LIBRARIES})
		option(LAMMPS_LONGLONG_TO_LONG "Workaround if your system or MPI version does not recognize "long long" data types" OFF)
		if(LAMMPS_LONGLONG_TO_LONG)
		add_definitions(-DLAMMPS_LONGLONG_TO_LONG)
		endif()
		else()
		file(GLOB MPI_SOURCES ${LAMMPS_SOURCE_DIR}/STUBS/mpi.c)
		list(APPEND LIB_SOURCES ${MPI_SOURCES})
		@@ -58,6 +62,9 @@ set(LAMMPS_SIZE_LIMIT "LAMMPS_SMALLBIG" CACHE STRING "Lammps size limit")
		set_property(CACHE LAMMPS_SIZE_LIMIT PROPERTY STRINGS LAMMPS_SMALLBIG LAMMPS_BIGBIG LAMMPS_SMALLSMALL)
		add_definitions(-D${LAMMPS_SIZE_LIMIT})

		set(LAMMPS_MEMALIGN "64" CACHE STRING "enables the use of the posix_memalign() call instead of malloc() when large chunks or memory are allocated by LAMMPS")
		add_definitions(-DLAMMPS_MEMALIGN=${LAMMPS_MEMALIGN})

		option(CMAKE_VERBOSE_MAKEFILE "Verbose makefile" OFF)

		option(ENABLE_ALL "Build all packages" OFF)