cmake_minimum_required(VERSION 3.5)

project(TestPyPy3 LANGUAGES C)

set (Python3_FIND_IMPLEMENTATIONS "PyPy")

find_package(Python3 COMPONENTS Interpreter Development)
if (NOT Python3_FOUND)
  message (FATAL_ERROR "Failed to find Python PyPy 3")
endif()

if (NOT Python3_Interpreter_FOUND)
  message (FATAL_ERROR "Failed to find Python PyPy 3 Interpreter")
endif()
if (NOT Python3_INTERPRETER_ID STREQUAL "PyPy")
  message (FATAL_ERROR "Erroneous interpreter ID (${Python3_INTERPRETER_ID})")
endif()

if (NOT Python3_Development.Module_FOUND)
  message (FATAL_ERROR "Failed to find Python PyPy 3 Development.Module")
endif()
if (NOT Python3_Development.Embed_FOUND)
  message (FATAL_ERROR "Failed to find Python PyPy 3 Development.Embed")
endif()
if (NOT Python3_Development_FOUND)
  message (FATAL_ERROR "Failed to find Python PyPy 3 Development")
endif()

if(NOT TARGET Python3::Interpreter)
  message(SEND_ERROR "Python3::Interpreter not found")
endif()
if(NOT TARGET Python3::Module)
  message(SEND_ERROR "Python3::Module not found")
endif()
if(NOT TARGET Python3::Python)
  message(SEND_ERROR "Python3::Python not found")
endif()