vtk-m2/vtkm/thirdparty/diy/CMakeLists.txt
Utkarsh Ayachit 70b647071c Make DIY a required dependency.
DIY now depends on MPI optionally. Hence we no longer need to depend on
DIY optionally based on whether MPI was enabled. Update cmake and c++
code to always use DIY-based components.

DIY is built with MPI support if VTKm_ENABLE_MPI is ON.
2018-02-26 11:25:56 -05:00

67 lines
2.4 KiB
CMake

##=============================================================================
##
## Copyright (c) Kitware, Inc.
## All rights reserved.
## See LICENSE.txt for details.
##
## This software is distributed WITHOUT ANY WARRANTY; without even
## the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
## PURPOSE. See the above copyright notice for more information.
##
## Copyright 2017 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
## Copyright 2017 UT-Battelle, LLC.
## Copyright 2017 Los Alamos National Security.
##
## Under the terms of Contract DE-NA0003525 with NTESS,
## the U.S. Government retains certain rights in this software.
## Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
## Laboratory (LANL), the U.S. Government retains certain rights in
## this software.
##
##=============================================================================
add_library(vtkm_diy INTERFACE)
vtkm_get_kit_name(kit_name kit_dir)
# diy needs C++11
target_compile_features(vtkm_diy INTERFACE cxx_auto_type)
# placeholder to support external DIY
set(VTKM_USE_EXTERNAL_DIY OFF)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Configure.h.in
${VTKm_BINARY_INCLUDE_DIR}/${kit_dir}/Configure.h)
target_include_directories(vtkm_diy INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
$<INSTALL_INTERFACE:${VTKm_INSTALL_INCLUDE_DIR}>)
if(VTKm_ENABLE_MPI)
set(arg)
foreach(apath IN LISTS MPI_C_INCLUDE_PATH MPI_CXX_INCLUDE_PATH)
list(APPEND arg $<BUILD_INTERFACE:${apath}>)
endforeach()
list(REMOVE_DUPLICATES arg)
target_include_directories(vtkm_diy INTERFACE ${arg})
target_link_libraries(vtkm_diy INTERFACE
$<BUILD_INTERFACE:${MPI_C_LIBRARIES}>
$<BUILD_INTERFACE:${MPI_CXX_LIBRARIES}>)
if(MPI_C_COMPILE_DEFINITIONS)
target_compile_definitions(vtkm_diy INTERFACE
$<$<COMPILE_LANGUAGE:C>:${MPI_C_COMPILE_DEFINITIONS}>)
endif()
if(MPI_CXX_COMPILE_DEFNITIONS)
target_compile_definitions(vtkm_diy INTERFACE
$<$<COMPILE_LANGUAGE:CXX>:${MPI_CXX_COMPILE_DEFNITIONS>)
endif()
endif()
install(TARGETS vtkm_diy
EXPORT ${VTKm_EXPORT_NAME})
## Install headers
install(DIRECTORY vtkmdiy
DESTINATION ${VTKm_INSTALL_INCLUDE_DIR}/${kit_dir}/)
install(FILES ${VTKm_BINARY_INCLUDE_DIR}/${kit_dir}/Configure.h
DESTINATION ${VTKm_INSTALL_INCLUDE_DIR}/${kit_dir}/)