cmake_minimum_required(VERSION 3.15...4.0)
project(
  simulator
  VERSION 0.0.1
  DESCRIPTION "Simulation of Ground Fertility, 1 tick every time it is ran."
  LANGUAGES CXX)


# Only do these if this is the main project, and not if it is included through add_subdirectory
if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)

  # Optionally set things like CMAKE_CXX_STANDARD, CMAKE_POSITION_INDEPENDENT_CODE here

  # Let's ensure -std=c++xx instead of -std=g++xx
  set(CMAKE_CXX_EXTENSIONS OFF)

  # Let's nicely support folders in IDEs
  set_property(GLOBAL PROPERTY USE_FOLDERS ON)

  # Testing only available if this is the main app
  # Note this needs to be done in the main CMakeLists
  # since it calls enable_testing, which must be in the
  # main CMakeLists.
  include(CTest)

  # Docs only available if this is the main app
  find_package(Doxygen)
  if(Doxygen_FOUND)
    add_subdirectory(docs)
  else()
    message(STATUS "Doxygen not found, not building docs")
  endif()
endif()


# FetchContent added in CMake 3.11, downloads during the configure step
# FetchContent_MakeAvailable was added in CMake 3.14; simpler usage
include(FetchContent)

# Accumulator library
# This is header only, so could be replaced with git submodules or FetchContent
find_package(OpenCL REQUIRED)

link_directories(libs)

#kernel code compiled
add_subdirectory(kernels)

# The compiled library code is here
add_subdirectory(src)

# The executable code is here
add_subdirectory(simulation)

# Testing only available if this is the main app
# Emergency override MODERN_CMAKE_BUILD_TESTING provided as well
if((CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME OR MODERN_CMAKE_BUILD_TESTING)
   AND BUILD_TESTING)
  add_subdirectory(tests)
endif()

#add_library(duckdb SHARED "libs/libduckdb.so" "include/duckdb/duckdb.h")
#target_include_directories(base PUBLIC HEADER_LIST)

#add_executable(simulator src/main.cpp)
#target_link_libraries(simulator OpenCL::OpenCL duckdb)