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add c wrapper to allow testing fortran interface w/o fortran MPI libs

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This commit is contained in:
Axel Kohlmeyer
2022-12-11 17:50:03 -05:00
parent aed6eb0947
commit 2f84eac5c5
4 changed files with 48 additions and 61 deletions
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52
unittest/fortran/CMakeLists.txt
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@ -21,20 +21,6 @@ if(CMAKE_Fortran_COMPILER)
endif()
get_filename_component(LAMMPS_FORTRAN_MODULE ${LAMMPS_SOURCE_DIR}/../fortran/lammps.f90 ABSOLUTE)
if(BUILD_MPI)
find_package(MPI REQUIRED)
if((NOT MPI_Fortran_FOUND) OR (NOT MPI_Fortran_HAVE_F77_HEADER))
message(STATUS "Skipping Tests for the LAMMPS Fortran Module: no MPI support for Fortran")
return()
endif()
else()
add_library(fmpi_stubs STATIC mpi_stubs.f90)
get_filename_component(_tmp_fc ${CMAKE_Fortran_COMPILER} NAME)
if (_tmp_fc STREQUAL "flang")
target_link_libraries(fmpi_stubs PUBLIC gfortran)
endif()
add_library(MPI::MPI_Fortran ALIAS fmpi_stubs)
endif()
add_library(flammps STATIC ${LAMMPS_FORTRAN_MODULE} keepstuff.f90)
get_filename_component(_tmp_fc ${CMAKE_Fortran_COMPILER} NAME)
@ -42,66 +28,62 @@ if(CMAKE_Fortran_COMPILER)
target_link_libraries(flammps PUBLIC gfortran)
endif()
if(MPI_Fortran_HAVE_F90_MODULE)
add_executable(test_fortran_create wrap_create.cpp test_fortran_create.f90)
target_link_libraries(test_fortran_create PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_include_directories(test_fortran_create PRIVATE "${LAMMPS_SOURCE_DIR}/../fortran")
add_test(NAME FortranOpen COMMAND test_fortran_create)
else()
message(STATUS "Skipping FortranOpen test since no working F90 MPI module was found")
endif()
add_executable(test_fortran_create wrap_create.cpp test_fortran_create.f90)
target_link_libraries(test_fortran_create PRIVATE flammps lammps GTest::GTestMain)
target_include_directories(test_fortran_create PRIVATE "${LAMMPS_SOURCE_DIR}/../fortran")
add_test(NAME FortranOpen COMMAND test_fortran_create)
add_executable(test_fortran_commands wrap_commands.cpp test_fortran_commands.f90)
target_link_libraries(test_fortran_commands PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_commands PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranCommands COMMAND test_fortran_commands)
add_executable(test_fortran_get_thermo wrap_get_thermo.cpp test_fortran_get_thermo.f90)
target_link_libraries(test_fortran_get_thermo PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_get_thermo PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranGetThermo COMMAND test_fortran_get_thermo)
add_executable(test_fortran_box wrap_box.cpp test_fortran_box.f90)
target_link_libraries(test_fortran_box PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_box PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranBox COMMAND test_fortran_box)
add_executable(test_fortran_properties wrap_properties.cpp test_fortran_properties.f90 test_fortran_commands.f90)
target_link_libraries(test_fortran_properties PRIVATE flammps lammps MPI::MPI_Fortran GTest::GMockMain)
target_link_libraries(test_fortran_properties PRIVATE flammps lammps GTest::GMockMain)
add_test(NAME FortranProperties COMMAND test_fortran_properties)
add_executable(test_fortran_extract_global wrap_extract_global.cpp test_fortran_extract_global.f90)
target_link_libraries(test_fortran_extract_global PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_extract_global PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranExtractGlobal COMMAND test_fortran_extract_global)
add_executable(test_fortran_extract_atom wrap_extract_atom.cpp test_fortran_extract_atom.f90)
target_link_libraries(test_fortran_extract_atom PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_extract_atom PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranExtractAtom COMMAND test_fortran_extract_atom)
add_executable(test_fortran_extract_compute wrap_extract_compute.cpp test_fortran_extract_compute.f90)
target_link_libraries(test_fortran_extract_compute PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_extract_compute PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranExtractCompute COMMAND test_fortran_extract_compute)
add_executable(test_fortran_extract_fix wrap_extract_fix.cpp test_fortran_extract_fix.f90)
target_link_libraries(test_fortran_extract_fix PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_extract_fix PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranExtractFix COMMAND test_fortran_extract_fix)
add_executable(test_fortran_extract_variable wrap_extract_variable.cpp test_fortran_extract_variable.f90)
target_compile_definitions(test_fortran_extract_variable PRIVATE -DTEST_INPUT_FOLDER=${CMAKE_CURRENT_SOURCE_DIR})
target_link_libraries(test_fortran_extract_variable PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_extract_variable PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranExtractVariable COMMAND test_fortran_extract_variable)
add_executable(test_fortran_gather_scatter wrap_gather_scatter.cpp test_fortran_gather_scatter.f90)
target_link_libraries(test_fortran_gather_scatter PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_gather_scatter PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranGatherScatter COMMAND test_fortran_gather_scatter)
add_executable(test_fortran_create_atoms wrap_create_atoms.cpp test_fortran_create_atoms.f90)
target_link_libraries(test_fortran_create_atoms PRIVATE flammps lammps MPI::MPI_Fortran GTest::GTestMain)
target_link_libraries(test_fortran_create_atoms PRIVATE flammps lammps GTest::GTestMain)
add_test(NAME FortranCreateAtoms COMMAND test_fortran_create_atoms)
add_executable(test_fortran_configuration wrap_configuration.cpp test_fortran_configuration.f90 test_fortran_commands.f90)
target_link_libraries(test_fortran_configuration PRIVATE flammps lammps MPI::MPI_Fortran GTest::GMockMain)
target_link_libraries(test_fortran_configuration PRIVATE flammps lammps GTest::GMockMain)
add_test(NAME FortranConfiguration COMMAND test_fortran_configuration)
add_executable(test_fortran_neighlist wrap_neighlist.cpp test_fortran_neighlist.f90)
target_link_libraries(test_fortran_neighlist PRIVATE flammps lammps MPI::MPI_Fortran GTest::GMockMain)
target_link_libraries(test_fortran_neighlist PRIVATE flammps lammps GTest::GMockMain)
add_test(NAME FortranNeighlist COMMAND test_fortran_neighlist)
else()