# Match the minimum required version of onnx-mlir
cmake_minimum_required(VERSION 3.20.0)

project(raptor)

# Add symlink to PIM as accelerator in onnx-mlir
function(raptor_ensure_symlink link_path target_path)
  get_filename_component(link_parent "${link_path}" DIRECTORY)

  if(NOT EXISTS "${link_parent}")
    message(FATAL_ERROR "Directory not found: ${link_parent}")
  endif()

  if(NOT EXISTS "${link_path}")
    message(STATUS "Creating symlink ${link_path} -> ${target_path}")
    file(CREATE_LINK
        "${target_path}"
        "${link_path}"
        SYMBOLIC
    )
  endif()
endfunction()

raptor_ensure_symlink(
    "${CMAKE_CURRENT_SOURCE_DIR}/onnx-mlir/src/Accelerators/PIM"
    "${CMAKE_CURRENT_SOURCE_DIR}/src/PIM"
)
raptor_ensure_symlink(
    "${CMAKE_CURRENT_SOURCE_DIR}/onnx-mlir/test/accelerators/PIM"
    "${CMAKE_CURRENT_SOURCE_DIR}/test/PIM"
)

add_subdirectory(onnx-mlir)