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Remove direct mpi linkage, fix library names

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This commit is contained in:
Matthias Hochsteger 2024-05-07 16:26:48 +02:00
parent 282298e78f
commit 4fafa582dc
5 changed files with 13 additions and 9 deletions
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6
CMakeLists.txt
View File

@ -335,14 +335,10 @@ if (USE_PYTHON)
endif (USE_PYTHON)
#######################################################################
add_library(netgen_mpi INTERFACE)
add_library(netgen_metis INTERFACE)
if (USE_MPI)
set(MPI_DETERMINE_LIBRARY_VERSION TRUE)
find_package(MPI REQUIRED)
target_include_directories(netgen_mpi INTERFACE ${MPI_CXX_INCLUDE_PATH})
target_link_libraries(netgen_mpi INTERFACE ${MPI_mpi_LIBRARY} ${MPI_CXX_LIBRARIES} )
target_compile_definitions(netgen_mpi INTERFACE PARALLEL )
find_package(METIS REQUIRED)
target_include_directories(netgen_metis INTERFACE ${METIS_INCLUDE_DIR})
@ -357,7 +353,7 @@ if (USE_MPI)
message(STATUS "Found mpi4py: ${MPI4PY_INCLUDE_DIR}")
endif(USE_MPI4PY AND USE_PYTHON)
endif (USE_MPI)
install(TARGETS netgen_mpi netgen_metis ${NG_INSTALL_DIR})
install(TARGETS netgen_metis ${NG_INSTALL_DIR})
#######################################################################
add_library(occ_libs INTERFACE IMPORTED)

4
libsrc/core/CMakeLists.txt
View File

@ -141,6 +141,10 @@ if(USE_MPI)
set(MPICH_INCLUDE_DIR ${MPI_C_INCLUDE_PATH})
endif()
if(MPI_C_LIBRARY_VERSION_STRING MATCHES "Intel.*")
set(INTEL_MPI_INCLUDE_DIR ${MPI_C_INCLUDE_PATH})
endif()
if(OPENMPI_INCLUDE_DIR)
build_mpi_variant(openmpi ${OPENMPI_INCLUDE_DIR})
endif()

8
libsrc/core/ng_mpi_wrapper.cpp
View File

@ -72,8 +72,10 @@ void InitMPI(std::optional<std::filesystem::path> mpi_lib_path) {
vendor = "Open MPI";
else if (version.substr(0, 5) == "MPICH")
vendor = "MPICH";
else if (version.substr(0, 5) == "Microsoft MPI")
else if (version.substr(0, 13) == "Microsoft MPI")
vendor = "Microsoft MPI";
else if (version.substr(0, 12) == "Intel(R) MPI")
vendor = "Intel MPI";
else
throw std::runtime_error(
std::string("Unknown MPI version: " + version));
@ -102,7 +104,9 @@ void InitMPI(std::optional<std::filesystem::path> mpi_lib_path) {
else if (vendor == "MPICH")
ng_lib_name = "ng_mpich";
else if (vendor == "Microsoft MPI")
ng_lib_name = "ng_msmpi";
ng_lib_name = "ng_microsoft_mpi";
else if (vendor == "Intel MPI")
ng_lib_name = "ng_intel_mpi";
else
throw std::runtime_error("Unknown MPI vendor: " + vendor);

2
ng/CMakeLists.txt
View File

@ -37,7 +37,7 @@ endif(USE_GUI)
if(USE_PYTHON)
add_library(ngpy SHARED netgenpy.cpp)
target_link_libraries( ngpy PUBLIC nglib PRIVATE "$<BUILD_INTERFACE:netgen_python>" )
target_link_libraries( ngpy PRIVATE ${MPI_CXX_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${JPEG_LIBRARIES} ${MKL_LIBRARIES} ${ZLIB_LIBRARIES} occ_libs netgen_cgns )
target_link_libraries( ngpy PRIVATE ${CMAKE_THREAD_LIBS_INIT} ${JPEG_LIBRARIES} ${MKL_LIBRARIES} ${ZLIB_LIBRARIES} occ_libs netgen_cgns )
if(APPLE)
set_target_properties( ngpy PROPERTIES SUFFIX ".so")
elseif(WIN32)

2
nglib/CMakeLists.txt
View File

@ -11,7 +11,7 @@ if(EMSCRIPTEN)
target_include_directories(nglib PUBLIC $<TARGET_PROPERTY:ngcore,INTERFACE_INCLUDE_DIRECTORIES>)
else(EMSCRIPTEN)
target_link_libraries(nglib PUBLIC ngcore)
target_link_libraries( nglib PRIVATE ${MPI_CXX_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${JPEG_LIBRARIES} ${MKL_LIBRARIES} ${ZLIB_LIBRARIES} occ_libs netgen_cgns )
target_link_libraries( nglib PRIVATE ${CMAKE_THREAD_LIBS_INIT} ${JPEG_LIBRARIES} ${MKL_LIBRARIES} ${ZLIB_LIBRARIES} occ_libs netgen_cgns )
endif(EMSCRIPTEN)
install(TARGETS nglib netgen_cgns ${NG_INSTALL_DIR})