# ---------------------------------------------------------------
# Programmer(s): Cody J. Balos @ LLNL
# ---------------------------------------------------------------
# SUNDIALS Copyright Start
# Copyright (c) 2002-2024, Lawrence Livermore National Security
# and Southern Methodist University.
# All rights reserved.
#
# See the top-level LICENSE and NOTICE files for details.
#
# SPDX-License-Identifier: BSD-3-Clause
# SUNDIALS Copyright End
# ---------------------------------------------------------------

# Example lists are tuples "name\;args\;type" where the type is
# 'develop' for examples excluded from 'make test' in releases

# Examples using SUNDIALS MAGMA dense matrix
set(sunmatrix_magmadense_examples
  "test_sunmatrix_magmadense.cpp\;100 100 1 0\;"
  "test_sunmatrix_magmadense.cpp\;200 1000 1 0\;"
  "test_sunmatrix_magmadense.cpp\;2000 100 1 0\;"
  "test_sunmatrix_magmadense.cpp\;10 10 100 0\;"
  "test_sunmatrix_magmadense.cpp\;200 10 100 0\;"
  "test_sunmatrix_magmadense.cpp\;10 200 100 0\;"
  )

if(SUNDIALS_MAGMA_BACKENDS MATCHES "CUDA")
  set_source_files_properties(test_sunmatrix_magmadense.cpp PROPERTIES LANGUAGE CUDA)
  set(vector nveccuda)
  set(cuda_or_hip CUDA)
elseif(SUNDIALS_MAGMA_BACKENDS MATCHES "HIP")
  set_source_files_properties(test_sunmatrix_magmadense.cpp PROPERTIES LANGUAGE CXX)
  set(vector nvechip)
  set(cuda_or_hip HIP)
endif()

# Add source directory to include directories
include_directories(..)

# Add the build and install targets for each example
foreach(example_tuple ${sunmatrix_magmadense_examples})

  # parse the example tuple
  list(GET example_tuple 0 example)
  list(GET example_tuple 1 example_args)
  list(GET example_tuple 2 example_type)

  # extract the file name without extension
  get_filename_component(example_target ${example} NAME_WE)

  if (NOT TARGET ${example_target})
    # example source files
    add_executable(${example_target} ${example} ../test_sunmatrix.c ../test_sunmatrix.h)

    # folder for IDEs
    set_target_properties(${example_target} PROPERTIES FOLDER "Examples")

    # libraries to link against
    target_link_libraries(${example_target}
      PRIVATE
        sundials_${vector}
        sundials_sunmatrixmagmadense
        SUNDIALS::MAGMA
        ${EXE_EXTRA_LINK_LIBS}
    )
  endif()

  # check if example args are provided and set the test name
  if("${example_args}" STREQUAL "")
    set(test_name ${example_target})
  else()
    string(REGEX REPLACE " " "_" test_name ${example_target}_${example_args})
  endif()

  # add example to regression tests
  sundials_add_test(${test_name} ${example_target}
    TEST_ARGS ${example_args}
    EXAMPLE_TYPE ${example_type}
    NODIFF)

endforeach(example_tuple ${sunmatrix_magmadense_examples})

if(EXAMPLES_INSTALL)

  sundials_install_examples(sunmatrix_magma sunmatrix_magmadense_examples
    EXAMPLES_DEPENDENCIES
      test_sunmatrix.c
    EXTRA_FILES
      ${SUNDIALS_SOURCE_DIR}/examples/sunmatrix/test_sunmatrix.c
      ${SUNDIALS_SOURCE_DIR}/examples/sunmatrix/test_sunmatrix.h
    CMAKE_TEMPLATE
      cmakelists_${cuda_or_hip}_ex.in
    SUNDIALS_TARGETS
      ${vector}
      sunmatrixmagmadense
    DESTINATION
      sunmatrix/magmadense
    )

endif()
