Shuenhoy/vtk-m
1
0
Fork 0
mirror of https://gitlab.kitware.com/vtk/vtk-m synced 2024-07-30 18:50:59 +00:00
Code Issues 2 Actions Packages Projects Releases Wiki Activity

VTK-m and DIY now properly export MPI requirements.

Browse Source 
Previously an installed version of VTK-m wasn't relocatable as
it had system MPI paths. Additionally the installed vtkm_diy target
would depend on MPI but not `find_package(MPI)`
This commit is contained in:
Robert Maynard 2019-06-24 12:30:44 -04:00
parent 83bc8d7596
commit fb6235e0e9
5 changed files with 1781 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1756
CMake/FindMPI.cmake Normal file
View File

File diff suppressed because it is too large Load Diff

21
CMake/VTKmMPI.cmake Normal file
View File

@ -0,0 +1,21 @@
##============================================================================
## 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.
##============================================================================
if(VTKm_ENABLE_MPI AND NOT TARGET MPI::MPI_CXX)
if(CMAKE_VERSION VERSION_LESS 3.10)
find_package(MPI REQUIRED MODULE)
else()
#clunky but we need to make sure we use the upstream module if it exists
set(orig_CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH})
set(CMAKE_MODULE_PATH "")
find_package(MPI MODULE)
set(CMAKE_MODULE_PATH ${orig_CMAKE_MODULE_PATH})
endif()
endif()

1
CMake/VTKmWrappers.cmake
View File

@ -12,6 +12,7 @@ include(CMakeParseArguments)
include(VTKmDeviceAdapters)
include(VTKmCPUVectorization)
include(VTKmMPI)
#-----------------------------------------------------------------------------
# Utility to build a kit name from the current directory.

10
CMakeLists.txt
View File

@ -182,14 +182,6 @@ check_type_size("long long" VTKm_SIZE_LONG_LONG BUILTIN_TYPES_ONLY)
#-----------------------------------------------------------------------------
# Add subdirectories
if(VTKm_ENABLE_MPI)
# This `if` is temporary and will be removed once `diy` supports building
# without MPI.
if (NOT MPI_C_FOUND)
find_package(MPI ${VTKm_FIND_PACKAGE_QUIETLY})
endif()
endif()
add_subdirectory(vtkm)
#-----------------------------------------------------------------------------
@ -241,6 +233,7 @@ if(NOT VTKm_INSTALL_ONLY_LIBRARIES)
install(
FILES
${VTKm_SOURCE_DIR}/CMake/FindTBB.cmake
${VTKm_SOURCE_DIR}/CMake/FindMPI.cmake
${VTKm_SOURCE_DIR}/CMake/FindOpenGL.cmake
${VTKm_SOURCE_DIR}/CMake/FindOpenMP.cmake
DESTINATION ${VTKm_INSTALL_CMAKE_MODULE_DIR}
@ -253,6 +246,7 @@ if(NOT VTKm_INSTALL_ONLY_LIBRARIES)
${VTKm_SOURCE_DIR}/CMake/VTKmDetectCUDAVersion.cu
${VTKm_SOURCE_DIR}/CMake/VTKmDeviceAdapters.cmake
${VTKm_SOURCE_DIR}/CMake/VTKmExportHeaderTemplate.h.in
${VTKm_SOURCE_DIR}/CMake/VTKmMPI.cmake
${VTKm_SOURCE_DIR}/CMake/VTKmRenderingContexts.cmake
${VTKm_SOURCE_DIR}/CMake/VTKmWrappers.cmake
DESTINATION ${VTKm_INSTALL_CMAKE_MODULE_DIR}

18
vtkm/thirdparty/diy/CMakeLists.txt vendored
View File

@ -24,23 +24,7 @@ target_include_directories(vtkm_diy INTERFACE
$<INSTALL_INTERFACE:${VTKm_INSTALL_INCLUDE_DIR}/vtkm/thirdparty/diy>)
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()
target_link_libraries(vtkm_diy INTERFACE MPI::MPI_CXX)
endif()
install(TARGETS vtkm_diy