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lammps/lib/kokkos/CMakeLists.txt
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CMakeLists.txt
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IF(COMMAND TRIBITS_PACKAGE_DECL)
SET(KOKKOS_HAS_TRILINOS ON CACHE BOOL "")
ELSE()
SET(KOKKOS_HAS_TRILINOS OFF CACHE BOOL "")
ENDIF()
IF(NOT KOKKOS_HAS_TRILINOS)
cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
project(Kokkos CXX)
INCLUDE(cmake/kokkos.cmake)
ELSE()
#------------------------------------------------------------------------------
#
# A) Forward delcare the package so that certain options are also defined for
# subpackages
#
TRIBITS_PACKAGE_DECL(Kokkos) # ENABLE_SHADOWING_WARNINGS)
#------------------------------------------------------------------------------
#
# B) Define the common options for Kokkos first so they can be used by
# subpackages as well.
#
# mfh 01 Aug 2016: See Issue #61:
#
# https://github.com/kokkos/kokkos/issues/61
#
# Don't use TRIBITS_ADD_DEBUG_OPTION() here, because that defines
# HAVE_KOKKOS_DEBUG. We define KOKKOS_HAVE_DEBUG here instead,
# for compatibility with Kokkos' Makefile build system.
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_DEBUG
KOKKOS_HAVE_DEBUG
"Enable run-time debug checks. These checks may be expensive, so they are disabled by default in a release build."
${${PROJECT_NAME}_ENABLE_DEBUG}
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_SIERRA_BUILD
KOKKOS_FOR_SIERRA
"Configure Kokkos for building within the Sierra build system."
OFF
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Cuda
KOKKOS_HAVE_CUDA
"Enable CUDA support in Kokkos."
"${TPL_ENABLE_CUDA}"
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Cuda_UVM
KOKKOS_USE_CUDA_UVM
"Enable CUDA Unified Virtual Memory as the default in Kokkos."
OFF
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Cuda_RDC
KOKKOS_HAVE_CUDA_RDC
"Enable CUDA Relocatable Device Code support in Kokkos."
OFF
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Cuda_Lambda
KOKKOS_HAVE_CUDA_LAMBDA
"Enable CUDA LAMBDA support in Kokkos."
OFF
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Pthread
KOKKOS_HAVE_PTHREAD
"Enable Pthread support in Kokkos."
OFF
)
ASSERT_DEFINED(TPL_ENABLE_Pthread)
IF(Kokkos_ENABLE_Pthread AND NOT TPL_ENABLE_Pthread)
MESSAGE(FATAL_ERROR "You set Kokkos_ENABLE_Pthread=ON, but Trilinos' support for Pthread(s) is not enabled (TPL_ENABLE_Pthread=OFF). This is not allowed. Please enable Pthreads in Trilinos before attempting to enable Kokkos' support for Pthreads.")
ENDIF()
IF(NOT TPL_ENABLE_Pthread)
ADD_DEFINITIONS(-DGTEST_HAS_PTHREAD=0)
ENDIF()
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_OpenMP
KOKKOS_HAVE_OPENMP
"Enable OpenMP support in Kokkos."
"${${PROJECT_NAME}_ENABLE_OpenMP}"
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_QTHREAD
KOKKOS_HAVE_QTHREADS
"Enable Qthreads support in Kokkos."
"${TPL_ENABLE_QTHREAD}"
)
# TODO: No longer an option in Kokkos. Needs to be removed.
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_CXX11
KOKKOS_HAVE_CXX11
"Enable C++11 support in Kokkos."
"${${PROJECT_NAME}_ENABLE_CXX11}"
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_HWLOC
KOKKOS_HAVE_HWLOC
"Enable HWLOC support in Kokkos."
"${TPL_ENABLE_HWLOC}"
)
# TODO: This is currently not used in Kokkos. Should it be removed?
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_MPI
KOKKOS_HAVE_MPI
"Enable MPI support in Kokkos."
"${TPL_ENABLE_MPI}"
)
# Set default value of Kokkos_ENABLE_Debug_Bounds_Check option
#
# CMake is case sensitive. The Kokkos_ENABLE_Debug_Bounds_Check
# option (defined below) is annoyingly not all caps, but we need to
# keep it that way for backwards compatibility. If users forget and
# try using an all-caps variable, then make it count by using the
# all-caps version as the default value of the original, not-all-caps
# option. Otherwise, the default value of this option comes from
# Kokkos_ENABLE_DEBUG (see Issue #367).
ASSERT_DEFINED(${PACKAGE_NAME}_ENABLE_DEBUG)
IF(DEFINED Kokkos_ENABLE_DEBUG_BOUNDS_CHECK)
IF(Kokkos_ENABLE_DEBUG_BOUNDS_CHECK)
SET(Kokkos_ENABLE_Debug_Bounds_Check_DEFAULT ON)
ELSE()
SET(Kokkos_ENABLE_Debug_Bounds_Check_DEFAULT "${${PACKAGE_NAME}_ENABLE_DEBUG}")
ENDIF()
ELSE()
SET(Kokkos_ENABLE_Debug_Bounds_Check_DEFAULT "${${PACKAGE_NAME}_ENABLE_DEBUG}")
ENDIF()
ASSERT_DEFINED(Kokkos_ENABLE_Debug_Bounds_Check_DEFAULT)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Debug_Bounds_Check
KOKKOS_ENABLE_DEBUG_BOUNDS_CHECK
"Enable Kokkos::View run-time bounds checking."
"${Kokkos_ENABLE_Debug_Bounds_Check_DEFAULT}"
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Debug_DualView_Modify_Check
KOKKOS_ENABLE_DEBUG_DUALVIEW_MODIFY_CHECK
"Enable abort when Kokkos::DualView modified on host and device without sync."
"${Kokkos_ENABLE_DEBUG}"
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Profiling
KOKKOS_ENABLE_PROFILING
"Enable KokkosP profiling support for kernel data collections."
"${TPL_ENABLE_DLlib}"
)
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Profiling_Load_Print
KOKKOS_ENABLE_PROFILING_LOAD_PRINT
"Print to standard output which profiling library was loaded."
OFF
)
# placeholder for future device...
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_ENABLE_Winthread
KOKKOS_HAVE_WINTHREAD
"Enable Winthread support in Kokkos."
"${TPL_ENABLE_Winthread}"
)
# TODO: No longer an option in Kokkos. Needs to be removed.
# use new/old View
TRIBITS_ADD_OPTION_AND_DEFINE(
Kokkos_USING_DEPRECATED_VIEW
KOKKOS_USING_DEPRECATED_VIEW
"Choose whether to use the old, deprecated Kokkos::View"
OFF
)
#------------------------------------------------------------------------------
#
# C) Install Kokkos' executable scripts
#
# nvcc_wrapper is Kokkos' wrapper for NVIDIA's NVCC CUDA compiler.
# Kokkos needs nvcc_wrapper in order to build. Other libraries and
# executables also need nvcc_wrapper. Thus, we need to install it.
# If the argument of DESTINATION is a relative path, CMake computes it
# as relative to ${CMAKE_INSTALL_PATH}.
INSTALL(PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR}/bin/nvcc_wrapper DESTINATION bin)
#------------------------------------------------------------------------------
#
# D) Process the subpackages for Kokkos
#
TRIBITS_PROCESS_SUBPACKAGES()
#------------------------------------------------------------------------------
#
# E) If Kokkos itself is enabled, process the Kokkos package
#
TRIBITS_PACKAGE_DEF()
TRIBITS_EXCLUDE_AUTOTOOLS_FILES()
TRIBITS_EXCLUDE_FILES(
classic/doc
classic/LinAlg/doc/CrsRefactorNotesMay2012
)
TRIBITS_PACKAGE_POSTPROCESS()
ENDIF()
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