# Copyright 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#  * Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#  * Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#  * Neither the name of NVIDIA CORPORATION nor the names of its
#    contributors may be used to endorse or promote products derived
#    from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cmake_minimum_required(VERSION 3.18)

add_subdirectory(tritonserver)

file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/TRITON_VERSION ${TRITON_VERSION})
configure_file(../LICENSE LICENSE.txt COPYONLY)
configure_file(setup.py setup.py @ONLY)
file(COPY test/test_binding.py DESTINATION ./test/.)

set(WHEEL_DEPENDS
      ${CMAKE_CURRENT_BINARY_DIR}/TRITON_VERSION
      ${CMAKE_CURRENT_BINARY_DIR}/LICENSE.txt
      ${CMAKE_CURRENT_BINARY_DIR}/setup.py
      ${CMAKE_CURRENT_BINARY_DIR}/tritonserver
      python-bindings
)

set(wheel_stamp_file "stamp.whl")

add_custom_command(
  OUTPUT "${wheel_stamp_file}"
  COMMAND python3
  ARGS
    "${CMAKE_CURRENT_SOURCE_DIR}/build_wheel.py"
    --dest-dir "${CMAKE_CURRENT_BINARY_DIR}/generic"
    --binding-path $<TARGET_FILE:python-bindings>
  DEPENDS ${WHEEL_DEPENDS}
)

add_custom_target(
  generic-server-wheel ALL
  DEPENDS
    "${wheel_stamp_file}"
)

install(
  CODE "file(GLOB _Wheel \"${CMAKE_CURRENT_BINARY_DIR}/generic/triton*.whl\")"
  CODE "file(INSTALL \${_Wheel} DESTINATION \"${CMAKE_INSTALL_PREFIX}/python\")"
)

# Test
install(
  CODE "file(INSTALL ${CMAKE_CURRENT_BINARY_DIR}/test/test_binding.py DESTINATION \"${CMAKE_INSTALL_PREFIX}/python\")"
)