# Copyright (c) 2023, AgiBot Inc.
# All rights reserved.

include(FetchContent)

message(STATUS "get stdexec ...")

set(stdexec_DOWNLOAD_URL
    "https://github.com/NVIDIA/stdexec/archive/nvhpc-23.09.rc4.tar.gz"
    CACHE STRING "")

if(stdexec_LOCAL_SOURCE)
  FetchContent_Declare(
    stdexec
    SOURCE_DIR ${stdexec_LOCAL_SOURCE}
    OVERRIDE_FIND_PACKAGE)
else()
  FetchContent_Declare(
    stdexec
    URL ${stdexec_DOWNLOAD_URL}
    DOWNLOAD_EXTRACT_TIMESTAMP TRUE
    OVERRIDE_FIND_PACKAGE)
endif()

FetchContent_GetProperties(stdexec)
if(NOT stdexec_POPULATED)
  set(STDEXEC_ENABLE_IO_URING_TESTS
      OFF
      CACHE BOOL "")

  set(STDEXEC_BUILD_EXAMPLES
      OFF
      CACHE BOOL "")

  set(STDEXEC_BUILD_TESTS
      OFF
      CACHE BOOL "")

  FetchContent_MakeAvailable(stdexec)
endif()

# import targets:
# STDEXEC::stdexec
# STDEXEC::nvexec
# STDEXEC::tbbexec