cmake_minimum_required(VERSION 3.10)

project("GeneticImages"
  VERSION 0.1
  DESCRIPTION "Recreate reference images with genetic algorithms"
  HOMEPAGE_URL "https://labs.phundrak.fr/phundrak/genetic-images"
  LANGUAGES CXX)

set(CMAKE_CXX_COMPILER /usr/bin/clang++)

file(GLOB SRC_FILES "src/*.cc")

list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/cmake")

include(functions)
include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
conan_basic_setup()

enable_cxx_compiler_flag_if_supported("-Wall")
enable_cxx_compiler_flag_if_supported("-Wextra")
enable_cxx_compiler_flag_if_supported("-Wshadow")
enable_cxx_compiler_flag_if_supported("-Wpedantic")
enable_cxx_compiler_flag_if_supported("-pedantic")
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
  enable_cxx_compiler_flag_if_supported("-O0")
  enable_cxx_compiler_flag_if_supported("-g")
  enable_cxx_compiler_flag_if_supported("-pg")
  enable_cxx_compiler_flag_if_supported("-finstrument-functions")
else()
  enable_cxx_compiler_flag_if_supported("-O3")
  enable_cxx_compiler_flag_if_supported("-flto")
endif()

# include_directories(<PUBLIC HEADER DIRECTORIES>)

# Main software
set(TGT genetic-image)
add_executable(${TGT} ${SRC_FILES})
target_compile_features(${TGT} PRIVATE cxx_std_17)
target_include_directories(${TGT} PRIVATE include/genimg)
target_link_libraries(${TGT} ${CONAN_LIBS} stdc++fs)

# OS specific instructions.
if(APPLE)
elseif(WIN32)
  # Windows developer environment specific instructions.
  if(MINGW)
  elseif(MSYS)
  elseif(CYGWIN)
  endif()
elseif(UNIX)
else()
endif()