1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
cmake_minimum_required(VERSION 3.15...3.27)
project(helloworld)
if (CMAKE_VERSION VERSION_LESS 3.18)
set(DEV_MODULE Development)
else()
set(DEV_MODULE Development.Module)
endif()
set(Python_FIND_UNVERSIONED_NAMES FIRST)
find_package(Python 3.8 COMPONENTS Interpreter ${DEV_MODULE} REQUIRED)
find_package(MPI REQUIRED)
execute_process(
COMMAND "${Python_EXECUTABLE}" -m mpi4py --prefix
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE mpi4py_ROOT
)
set(mpi4py_INCLUDE ${mpi4py_ROOT}/include)
execute_process(
COMMAND "${Python_EXECUTABLE}" -m nanobind --cmake_dir
OUTPUT_STRIP_TRAILING_WHITESPACE
OUTPUT_VARIABLE nanobind_ROOT
)
find_package(nanobind CONFIG REQUIRED)
if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build." FORCE)
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
endif()
nanobind_add_module(helloworld helloworld.cxx)
target_include_directories(helloworld PRIVATE ${mpi4py_INCLUDE})
target_include_directories(helloworld PRIVATE MPI::MPI_C)
target_link_libraries(helloworld PRIVATE MPI::MPI_C)
install(TARGETS helloworld LIBRARY DESTINATION .)
|
