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remove support for obsolete MPICH library binaries for Windows

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This commit is contained in:
Axel Kohlmeyer
2025-06-02 15:47:35 -04:00
parent be59eb6a70
commit 1fae7e3f98
3 changed files with 85 additions and 211 deletions
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98
cmake/Modules/LAMMPSInterfacePlugin.cmake
View File

@ -142,84 +142,44 @@ if(BUILD_MPI)
set(MPI_CXX_SKIP_MPICXX TRUE) set(MPI_CXX_SKIP_MPICXX TRUE)
# We use a non-standard procedure to cross-compile with MPI on Windows # We use a non-standard procedure to cross-compile with MPI on Windows
if((CMAKE_SYSTEM_NAME STREQUAL "Windows") AND CMAKE_CROSSCOMPILING) if((CMAKE_SYSTEM_NAME STREQUAL "Windows") AND CMAKE_CROSSCOMPILING)
# Download and configure MinGW compatible MPICH development files for Windows message(STATUS "Downloading and configuring MS-MPI 10.1 for Windows cross-compilation")
option(USE_MSMPI "Use Microsoft's MS-MPI SDK instead of MPICH2-1.4.1" OFF) set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/msmpi-win64-devel.tar.gz" CACHE STRING "URL for MS-MPI (win64) tarball")
if(USE_MSMPI) set(MPICH2_WIN64_DEVEL_MD5 "86314daf1bffb809f1fcbefb8a547490" CACHE STRING "MD5 checksum of MS-MPI (win64) tarball")
message(STATUS "Downloading and configuring MS-MPI 10.1 for Windows cross-compilation") mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/msmpi-win64-devel.tar.gz" CACHE STRING "URL for MS-MPI (win64) tarball") mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
set(MPICH2_WIN64_DEVEL_MD5 "86314daf1bffb809f1fcbefb8a547490" CACHE STRING "MD5 checksum of MS-MPI (win64) tarball")
mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
include(ExternalProject) include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
ExternalProject_Add(mpi4win_build ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN64_DEVEL_URL} URL ${MPICH2_WIN64_DEVEL_URL}
URL_MD5 ${MPICH2_WIN64_DEVEL_MD5} URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND "" CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmsmpi.a) BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmsmpi.a)
else()
message(FATAL_ERROR "Only x86 64-bit builds are supported with MS-MPI")
endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_C PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmsmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
add_dependencies(MPI::MPI_C mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_CXX_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_CXX_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
set(MPI_CXX_LIBRARIES "${SOURCE_DIR}/lib/libmsmpi.a")
else() else()
# Download and configure custom MPICH files for Windows message(FATAL_ERROR "Only x86 64-bit builds are supported with MS-MPI")
message(STATUS "Downloading and configuring MPICH-1.4.1 for Windows")
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/mpich2-win64-devel.tar.gz" CACHE STRING "URL for MPICH2 (win64) tarball")
set(MPICH2_WIN64_DEVEL_MD5 "4939fdb59d13182fd5dd65211e469f14" CACHE STRING "MD5 checksum of MPICH2 (win64) tarball")
mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN64_DEVEL_URL}
URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmpi.a)
else()
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN32_DEVEL_URL}
URL_MD5 ${MPICH2_WIN32_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmpi.a)
endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_C PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
add_dependencies(MPI::MPI_C mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_CXX_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_CXX_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
set(MPI_CXX_LIBRARIES "${SOURCE_DIR}/lib/libmpi.a")
endif() endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_CXX UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_CXX PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmsmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX=1")
add_dependencies(MPI::MPI_CXX mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_CXX_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_CXX_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX=1")
set(MPI_CXX_LIBRARIES "${SOURCE_DIR}/lib/libmsmpi.a")
else() else()
find_package(MPI REQUIRED COMPONENTS C) find_package(MPI REQUIRED COMPONENTS CXX)
option(LAMMPS_LONGLONG_TO_LONG "Workaround if your system or MPI version does not recognize 'long long' data types" OFF) 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) if(LAMMPS_LONGLONG_TO_LONG)
target_compile_definitions(lammps INTERFACE -DLAMMPS_LONGLONG_TO_LONG) target_compile_definitions(lammps INTERFACE -DLAMMPS_LONGLONG_TO_LONG)
endif() endif()
endif() endif()
target_link_libraries(lammps INTERFACE MPI::MPI_C) target_link_libraries(lammps INTERFACE MPI::MPI_CXX)
else() else()
add_library(mpi_stubs INTERFACE) add_library(mpi_stubs INTERFACE)
target_include_directories(mpi_stubs INTERFACE $<BUILD_INTERFACE:${LAMMPS_SOURCE_DIR}/STUBS>) target_include_directories(mpi_stubs INTERFACE $<BUILD_INTERFACE:${LAMMPS_SOURCE_DIR}/STUBS>)

99
cmake/Modules/MPI4WIN.cmake
View File

@ -1,74 +1,31 @@
# Download and configure MinGW compatible MPICH development files for Windows # set-up MS-MPI library for Windows with MinGW compatibility
option(USE_MSMPI "Use Microsoft's MS-MPI SDK instead of MPICH2-1.4.1" OFF) message(STATUS "Downloading and configuring MS-MPI 10.1 for Windows cross-compilation")
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/msmpi-win64-devel.tar.gz" CACHE STRING "URL for MS-MPI (win64) tarball")
set(MPICH2_WIN64_DEVEL_MD5 "86314daf1bffb809f1fcbefb8a547490" CACHE STRING "MD5 checksum of MS-MPI (win64) tarball")
mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
if(USE_MSMPI) include(ExternalProject)
message(STATUS "Downloading and configuring MS-MPI 10.1 for Windows cross-compilation") if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/msmpi-win64-devel.tar.gz" CACHE STRING "URL for MS-MPI (win64) tarball") ExternalProject_Add(mpi4win_build
set(MPICH2_WIN64_DEVEL_MD5 "86314daf1bffb809f1fcbefb8a547490" CACHE STRING "MD5 checksum of MS-MPI (win64) tarball") URL ${MPICH2_WIN64_DEVEL_URL}
mark_as_advanced(MPICH2_WIN64_DEVEL_URL) URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5) CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmsmpi.a)
include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN64_DEVEL_URL}
URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmsmpi.a)
else()
message(FATAL_ERROR "Only x86 64-bit builds are supported with MS-MPI")
endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_C PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmsmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
add_dependencies(MPI::MPI_C mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_C_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_C_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
set(MPI_C_LIBRARIES "${SOURCE_DIR}/lib/libmsmpi.a")
else() else()
message(STATUS "Downloading and configuring MPICH2-1.4.1 for Windows cross-compilation") message(FATAL_ERROR "Only x86 64-bit builds are supported with MS-MPI")
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/mpich2-win64-devel.tar.gz" CACHE STRING "URL for MPICH2 (win64) tarball")
set(MPICH2_WIN32_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/mpich2-win32-devel.tar.gz" CACHE STRING "URL for MPICH2 (win32) tarball")
set(MPICH2_WIN64_DEVEL_MD5 "4939fdb59d13182fd5dd65211e469f14" CACHE STRING "MD5 checksum of MPICH2 (win64) tarball")
set(MPICH2_WIN32_DEVEL_MD5 "a61d153500dce44e21b755ee7257e031" CACHE STRING "MD5 checksum of MPICH2 (win32) tarball")
mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
mark_as_advanced(MPICH2_WIN32_DEVEL_URL)
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
mark_as_advanced(MPICH2_WIN32_DEVEL_MD5)
include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN64_DEVEL_URL}
URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmpi.a)
else()
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN32_DEVEL_URL}
URL_MD5 ${MPICH2_WIN32_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmpi.a)
endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_C PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
add_dependencies(MPI::MPI_C mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_C_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_C_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
set(MPI_C_LIBRARIES "${SOURCE_DIR}/lib/libmpi.a")
endif() endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_CXXx PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmsmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX=1")
add_dependencies(MPI::MPI_CXX mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_CXX_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_CXX_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX=1")
set(MPI_CXX_LIBRARIES "${SOURCE_DIR}/lib/libmsmpi.a")

99
examples/plugins/LAMMPSInterfaceCXX.cmake
View File

@ -43,81 +43,38 @@ else()
endif() endif()
if(BUILD_MPI) if(BUILD_MPI)
# do not include the (obsolete) MPI C++ bindings which makes
# for leaner object files and avoids namespace conflicts
set(MPI_CXX_SKIP_MPICXX TRUE)
# We use a non-standard procedure to cross-compile with MPI on Windows # We use a non-standard procedure to cross-compile with MPI on Windows
if((CMAKE_SYSTEM_NAME STREQUAL "Windows") AND CMAKE_CROSSCOMPILING) if((CMAKE_SYSTEM_NAME STREQUAL "Windows") AND CMAKE_CROSSCOMPILING)
# Download and configure MinGW compatible MPICH development files for Windows message(STATUS "Downloading and configuring MS-MPI 10.1 for Windows cross-compilation")
option(USE_MSMPI "Use Microsoft's MS-MPI SDK instead of MPICH2-1.4.1" OFF) set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/msmpi-win64-devel.tar.gz" CACHE STRING "URL for MS-MPI (win64) tarball")
if(USE_MSMPI) set(MPICH2_WIN64_DEVEL_MD5 "86314daf1bffb809f1fcbefb8a547490" CACHE STRING "MD5 checksum of MS-MPI (win64) tarball")
message(STATUS "Downloading and configuring MS-MPI 10.1 for Windows cross-compilation") mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/msmpi-win64-devel.tar.gz" CACHE STRING "URL for MS-MPI (win64) tarball") mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
set(MPICH2_WIN64_DEVEL_MD5 "86314daf1bffb809f1fcbefb8a547490" CACHE STRING "MD5 checksum of MS-MPI (win64) tarball")
mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
include(ExternalProject) include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
ExternalProject_Add(mpi4win_build ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN64_DEVEL_URL} URL ${MPICH2_WIN64_DEVEL_URL}
URL_MD5 ${MPICH2_WIN64_DEVEL_MD5} URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND "" CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmsmpi.a) BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmsmpi.a)
else()
message(FATAL_ERROR "Only x86 64-bit builds are supported with MS-MPI")
endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_C PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmsmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
add_dependencies(MPI::MPI_C mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_C_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_C_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
set(MPI_C_LIBRARIES "${SOURCE_DIR}/lib/libmsmpi.a")
else() else()
# Download and configure custom MPICH files for Windows message(FATAL_ERROR "Only x86 64-bit builds are supported with MS-MPI")
message(STATUS "Downloading and configuring MPICH-1.4.1 for Windows")
set(MPICH2_WIN64_DEVEL_URL "${LAMMPS_THIRDPARTY_URL}/mpich2-win64-devel.tar.gz" CACHE STRING "URL for MPICH2 (win64) tarball")
set(MPICH2_WIN64_DEVEL_MD5 "4939fdb59d13182fd5dd65211e469f14" CACHE STRING "MD5 checksum of MPICH2 (win64) tarball")
mark_as_advanced(MPICH2_WIN64_DEVEL_URL)
mark_as_advanced(MPICH2_WIN64_DEVEL_MD5)
include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN64_DEVEL_URL}
URL_MD5 ${MPICH2_WIN64_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmpi.a)
else()
ExternalProject_Add(mpi4win_build
URL ${MPICH2_WIN32_DEVEL_URL}
URL_MD5 ${MPICH2_WIN32_DEVEL_MD5}
CONFIGURE_COMMAND "" BUILD_COMMAND "" INSTALL_COMMAND ""
BUILD_BYPRODUCTS <SOURCE_DIR>/lib/libmpi.a)
endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_C UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_C PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
add_dependencies(MPI::MPI_C mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_C_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_C_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX")
set(MPI_C_LIBRARIES "${SOURCE_DIR}/lib/libmpi.a")
endif() endif()
ExternalProject_get_property(mpi4win_build SOURCE_DIR)
file(MAKE_DIRECTORY "${SOURCE_DIR}/include")
add_library(MPI::MPI_CXX UNKNOWN IMPORTED)
set_target_properties(MPI::MPI_CXX PROPERTIES
IMPORTED_LOCATION "${SOURCE_DIR}/lib/libmsmpi.a"
INTERFACE_INCLUDE_DIRECTORIES "${SOURCE_DIR}/include"
INTERFACE_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX=1")
add_dependencies(MPI::MPI_CXX mpi4win_build)
# set variables for status reporting at the end of CMake run
set(MPI_CXX_INCLUDE_PATH "${SOURCE_DIR}/include")
set(MPI_CXX_COMPILE_DEFINITIONS "MPICH_SKIP_MPICXX=1")
set(MPI_CXX_LIBRARIES "${SOURCE_DIR}/lib/libmsmpi.a")
else() else()
find_package(MPI REQUIRED) find_package(MPI REQUIRED)
option(LAMMPS_LONGLONG_TO_LONG "Workaround if your system or MPI version does not recognize 'long long' data types" OFF) option(LAMMPS_LONGLONG_TO_LONG "Workaround if your system or MPI version does not recognize 'long long' data types" OFF)
@ -125,7 +82,7 @@ if(BUILD_MPI)
target_compile_definitions(lammps INTERFACE -DLAMMPS_LONGLONG_TO_LONG) target_compile_definitions(lammps INTERFACE -DLAMMPS_LONGLONG_TO_LONG)
endif() endif()
endif() endif()
target_link_libraries(lammps INTERFACE MPI::MPI_C) target_link_libraries(lammps INTERFACE MPI::MPI_CXX)
else() else()
target_include_directories(lammps INTERFACE "${LAMMPS_SOURCE_DIR}/STUBS") target_include_directories(lammps INTERFACE "${LAMMPS_SOURCE_DIR}/STUBS")
endif() endif()