cmake_minimum_required (VERSION 3.12)
project (HDF5Examples_C_H5T C)

#-----------------------------------------------------------------------------
# Define Sources
#-----------------------------------------------------------------------------
include (C_sourcefiles.cmake)

foreach (example_name ${common_examples})
  if (${H5_LIBVER_DIR} EQUAL 16)
    add_executable (${EXAMPLE_VARNAME}_${example_name} ${PROJECT_SOURCE_DIR}/16/${example_name}.c)
  else ()
    add_executable (${EXAMPLE_VARNAME}_${example_name} ${PROJECT_SOURCE_DIR}/${example_name}.c)
  endif ()
  target_compile_options(${EXAMPLE_VARNAME}_${example_name}
      PRIVATE
          "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_16_API}>:-DH5_USE_16_API>"
          "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_18_API}>:-DH5_USE_18_API>"
          "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_110_API}>:-DH5_USE_110_API>"
          "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_112_API}>:-DH5_USE_112_API>"
          "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_114_API}>:-DH5_USE_114_API>"
          "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_116_API}>:-DH5_USE_116_API>"
  )
  if (H5_HAVE_PARALLEL)
    target_include_directories (${EXAMPLE_VARNAME}_${example_name} PUBLIC ${MPI_C_INCLUDE_DIRS})
  endif ()
  target_link_libraries (${EXAMPLE_VARNAME}_${example_name} ${H5EX_HDF5_LINK_LIBS})
  if (H5EX_BUILD_TESTING)
    add_custom_command (
        TARGET     ${EXAMPLE_VARNAME}_${example_name}
        POST_BUILD
        COMMAND    ${CMAKE_COMMAND}
        ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/16/${example_name}.tst ${PROJECT_BINARY_DIR}/${example_name}.tst
    )
  endif ()
endforeach ()

#if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.8")
#  foreach (example_name ${1_8_examples})
#    add_executable (${EXAMPLE_VARNAME}_${example_name} ${PROJECT_SOURCE_DIR}/${example_name}.c)
#    target_compile_options(${EXAMPLE_VARNAME}_${example_name}
#        PRIVATE
#            "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_16_API}>:-DH5_USE_16_API>"
#            "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_18_API}>:-DH5_USE_18_API>"
#            "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_110_API}>:-DH5_USE_110_API>"
#            "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_112_API}>:-DH5_USE_112_API>"
#            "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_114_API}>:-DH5_USE_114_API>"
#            "$<$<BOOL:${${EXAMPLE_VARNAME}_USE_116_API}>:-DH5_USE_116_API>"
#    )
#    if (H5_HAVE_PARALLEL)
#      target_include_directories (${EXAMPLE_VARNAME}_${example_name} PUBLIC ${MPI_C_INCLUDE_DIRS})
#    endif ()
#    target_link_libraries (${EXAMPLE_VARNAME}_${example_name} ${H5EX_HDF5_LINK_LIBS})
#    if (H5EX_BUILD_TESTING)
#      add_custom_command (
#          TARGET     ${EXAMPLE_VARNAME}_${example_name}
#          POST_BUILD
#          COMMAND    ${CMAKE_COMMAND}
#          ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.tst ${PROJECT_BINARY_DIR}/${example_name}.tst
#      )
#    endif ()
#  endforeach ()
#endif ()
#if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.10")
#  foreach (example_name ${1_10_examples})
#    if (H5EX_BUILD_TESTING)
#      add_custom_command (
#          TARGET     ${EXAMPLE_VARNAME}_${example_name}
#          POST_BUILD
#          COMMAND    ${CMAKE_COMMAND}
#          ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/110/${example_name}.tst ${PROJECT_BINARY_DIR}/${example_name}.tst
#      )
#    endif ()
#  endforeach ()
#endif ()
#if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.12")
#  foreach (example_name ${1_12_examples})
#    if (H5EX_BUILD_TESTING)
#          add_custom_command (
#          TARGET     ${EXAMPLE_VARNAME}_${example_name}
#          POST_BUILD
#          COMMAND    ${CMAKE_COMMAND}
#          ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/112/${example_name}.tst ${PROJECT_BINARY_DIR}/${example_name}.tst
#      )
#    endif ()
#  endforeach ()
#endif ()
#if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.14")
#  foreach (example_name ${1_14_examples})
#    if (H5EX_BUILD_TESTING)
#      add_custom_command (
#          TARGET     ${EXAMPLE_VARNAME}_${example_name}
#          POST_BUILD
#          COMMAND    ${CMAKE_COMMAND}
#          ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/114/${example_name}.tst ${PROJECT_BINARY_DIR}/${example_name}.tst
#      )
#    endif ()
#  endforeach ()
#endif ()
#if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.16")
#  foreach (example_name ${1_16_examples})
#    if (H5EX_BUILD_TESTING)
#      add_custom_command (
#          TARGET     ${EXAMPLE_VARNAME}_${example_name}
#          POST_BUILD
#          COMMAND    ${CMAKE_COMMAND}
#          ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/116/${example_name}.tst ${PROJECT_BINARY_DIR}/${example_name}.tst
#      )
#    endif ()
#  endforeach ()
#endif ()

if (HDF5_BUILD_TOOLS)
  foreach (example_name ${common_examples})
    if (NOT ${example_name} STREQUAL "h5ex_t_convert")
        if (${example_name} STREQUAL "h5ex_t_vlen" OR ${example_name} STREQUAL "h5ex_t_vlenatt")
          if (HDF5_VERSION_STRING VERSION_GREATER_EQUAL "1.14.3")
            if (${H5_LIBVER_DIR} EQUAL 16 AND ${example_name} STREQUAL "h5ex_t_vlenatt")
              add_custom_command (
                  TARGET     ${EXAMPLE_VARNAME}_${example_name}
                  POST_BUILD
                  COMMAND    ${CMAKE_COMMAND}
                  ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/16/114/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
              )
            else ()
              add_custom_command (
                  TARGET     ${EXAMPLE_VARNAME}_${example_name}
                  POST_BUILD
                  COMMAND    ${CMAKE_COMMAND}
                  ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/114/${example_name}.ddl ${example_name}.ddl
              )
            endif ()
          elseif (${H5_LIBVER_DIR} EQUAL 16)
            add_custom_command (
                TARGET     ${EXAMPLE_VARNAME}_${example_name}
                POST_BUILD
                COMMAND    ${CMAKE_COMMAND}
                ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/16/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
            )
          else ()
            add_custom_command (
                TARGET     ${EXAMPLE_VARNAME}_${example_name}
                POST_BUILD
                COMMAND    ${CMAKE_COMMAND}
                ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
            )
          endif ()
        elseif ((${example_name} STREQUAL "h5ex_t_objref" OR ${example_name} STREQUAL "h5ex_t_objrefatt") OR (${example_name} STREQUAL "h5ex_t_regref" OR ${example_name} STREQUAL "h5ex_t_regrefatt"))
          if (${${EXAMPLE_VARNAME}_USE_16_API} OR ${${EXAMPLE_VARNAME}_USE_18_API} OR ${${EXAMPLE_VARNAME}_USE_110_API})
            if (HDF5_VERSION_MAJOR VERSION_EQUAL "1.8")
              if (HDF5_VERSION_STRING VERSION_LESS_EQUAL "1.8.21")
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}21.ddl ${example_name}.ddl
                )
              else ()
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
                )
              endif ()
            elseif (HDF5_VERSION_MAJOR VERSION_EQUAL "1.10")
              if (HDF5_VERSION_STRING VERSION_LESS_EQUAL "1.10.6")
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/110/${example_name}06.ddl ${example_name}.ddl
                )
              else ()
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
                )
              endif ()
            elseif (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.12")
              if (${H5_LIBVER_DIR} EQUAL 16)
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/16/112/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
                )
              else ()
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/112/${example_name}.ddl ${example_name}.ddl
                )
              endif ()
            else ()
              add_custom_command (
                  TARGET     ${EXAMPLE_VARNAME}_${example_name}
                  POST_BUILD
                  COMMAND    ${CMAKE_COMMAND}
                  ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
              )
            endif ()
          else ()
            if (HDF5_VERSION_MAJOR VERSION_EQUAL "1.8")
              if (HDF5_VERSION_STRING VERSION_LESS_EQUAL "1.8.21")
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}21.ddl ${example_name}.ddl
                )
              else ()
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
                )
              endif ()
            elseif (HDF5_VERSION_MAJOR VERSION_EQUAL "1.10")
              if (HDF5_VERSION_STRING VERSION_LESS_EQUAL "1.10.6")
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/110/${example_name}06.ddl ${example_name}.ddl
                )
              else ()
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
                )
              endif ()
            elseif (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.12")
                add_custom_command (
                    TARGET     ${EXAMPLE_VARNAME}_${example_name}
                    POST_BUILD
                    COMMAND    ${CMAKE_COMMAND}
                    ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/112/${example_name}.ddl ${example_name}.ddl
                )
            else ()
              add_custom_command (
                  TARGET     ${EXAMPLE_VARNAME}_${example_name}
                  POST_BUILD
                  COMMAND    ${CMAKE_COMMAND}
                  ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
              )
            endif ()
          endif ()
        elseif (${H5_LIBVER_DIR} EQUAL 16)
          add_custom_command (
              TARGET     ${EXAMPLE_VARNAME}_${example_name}
              POST_BUILD
              COMMAND    ${CMAKE_COMMAND}
              ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/16/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
          )
        else ()
          add_custom_command (
              TARGET     ${EXAMPLE_VARNAME}_${example_name}
              POST_BUILD
              COMMAND    ${CMAKE_COMMAND}
              ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${example_name}.ddl
          )
        endif ()
      endif ()
  endforeach ()

#  foreach (example_name ${1_8_examples})
      #if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.8")
      #  add_custom_command (
      #      TARGET     ${EXAMPLE_VARNAME}_${example_name}
      #      POST_BUILD
      #      COMMAND    ${CMAKE_COMMAND}
      #      ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/18/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
      #  )
      #endif ()
      #if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.10")
      #  add_custom_command (
      #      TARGET     ${EXAMPLE_VARNAME}_${example_name}
      #      POST_BUILD
      #      COMMAND    ${CMAKE_COMMAND}
      #      ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/110/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
      #  )
      #endif ()
      #if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.12")
      #  add_custom_command (
      #      TARGET     ${EXAMPLE_VARNAME}_${example_name}
      #      POST_BUILD
      #      COMMAND    ${CMAKE_COMMAND}
      #      ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/112/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
      #  )
      #endif ()
      #if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.14")
      #  add_custom_command (
      #      TARGET     ${EXAMPLE_VARNAME}_${example_name}
      #      POST_BUILD
      #      COMMAND    ${CMAKE_COMMAND}
      #      ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/114/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
      #  )
      #endif ()
      #if (HDF5_VERSION_MAJOR VERSION_GREATER_EQUAL "1.16")
      #  add_custom_command (
      #      TARGET     ${EXAMPLE_VARNAME}_${example_name}
      #      POST_BUILD
      #      COMMAND    ${CMAKE_COMMAND}
      #      ARGS       -E copy_if_different ${PROJECT_SOURCE_DIR}/tfiles/116/${example_name}.ddl ${PROJECT_BINARY_DIR}/${example_name}.ddl
      #  )
      #endif ()
#  endforeach ()
#  foreach (example_name ${1_10_examples})
#  endforeach ()
#  foreach (example_name ${1_12_examples})
#  endforeach ()
#  foreach (example_name ${1_14_examples})
#  endforeach ()
#  foreach (example_name ${1_16_examples})
#  endforeach ()
endif ()

if (H5EX_BUILD_TESTING)
  macro (ADD_H5_TEST testname)
    add_test (
        NAME ${EXAMPLE_VARNAME}_${testname}-clearall
        COMMAND    ${CMAKE_COMMAND}
            -E remove
            ${testname}.h5
    )
    add_test (
        NAME ${EXAMPLE_VARNAME}_${testname}
        COMMAND "${CMAKE_COMMAND}"
            -D "TEST_PROGRAM=$<TARGET_FILE:${EXAMPLE_VARNAME}_${testname}>"
            -D "TEST_ARGS:STRING="
            -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
            -D "TEST_EXPECT=0"
            -D "TEST_OUTPUT=${testname}.out"
            -D "TEST_REFERENCE=${testname}.tst"
            -D "TEST_LIBRARY_DIRECTORY=${CMAKE_TEST_LIB_DIRECTORY}"
            -P "${${EXAMPLE_PACKAGE_NAME}_RESOURCES_DIR}/runTest.cmake"
    )
    set_tests_properties (${EXAMPLE_VARNAME}_${testname} PROPERTIES DEPENDS ${EXAMPLE_VARNAME}_${testname}-clearall)
    if (HDF5_BUILD_TOOLS)
      add_test (
          NAME ${EXAMPLE_VARNAME}_H5DUMP-${testname}
          COMMAND "${CMAKE_COMMAND}"
              -D "TEST_PROGRAM=${H5EX_HDF5_DUMP_EXECUTABLE}"
              -D "TEST_ARGS:STRING=${ARGN};${testname}.h5"
              -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
              -D "TEST_OUTPUT=${testname}.ddl.out"
              -D "TEST_EXPECT=0"
              -D "TEST_REFERENCE=${testname}.ddl"
              -D "TEST_LIBRARY_DIRECTORY=${CMAKE_TEST_LIB_DIRECTORY}"
              -P "${${EXAMPLE_PACKAGE_NAME}_RESOURCES_DIR}/runTest.cmake"
      )
      set_tests_properties (${EXAMPLE_VARNAME}_H5DUMP-${testname} PROPERTIES DEPENDS ${EXAMPLE_VARNAME}_${testname})
    endif ()
  endmacro ()

  macro (ADD_H5_CMP_TEST testname)
    add_test (
        NAME ${EXAMPLE_VARNAME}_${testname}-clearall
        COMMAND    ${CMAKE_COMMAND}
            -E remove
            ${testname}.h5
    )
    add_test (
        NAME ${EXAMPLE_VARNAME}_${testname}
        COMMAND "${CMAKE_COMMAND}"
            -D "TEST_PROGRAM=$<TARGET_FILE:${EXAMPLE_VARNAME}_${testname}>"
            -D "TEST_ARGS:STRING=${ARGN}"
            -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
            -D "TEST_EXPECT=0"
            -D "TEST_OUTPUT=${testname}.out"
            -D "TEST_REFERENCE=${testname}.tst"
            -D "TEST_LIBRARY_DIRECTORY=${CMAKE_TEST_LIB_DIRECTORY}"
            -P "${${EXAMPLE_PACKAGE_NAME}_RESOURCES_DIR}/runTest.cmake"
    )
    set_tests_properties (${EXAMPLE_VARNAME}_${testname} PROPERTIES DEPENDS ${EXAMPLE_VARNAME}_${testname}-clearall)
  endmacro ()

  foreach (example_name ${common_examples})
    if (${example_name} STREQUAL "h5ex_t_convert")
      ADD_H5_CMP_TEST (${example_name})
    elseif (${example_name} STREQUAL "h5ex_t_cpxcmpd" OR ${example_name} STREQUAL "h5ex_t_cpxcmpdatt")
      ADD_H5_TEST (${example_name} -n)
    else ()
      ADD_H5_TEST (${example_name})
    endif ()
  endforeach ()
endif ()