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)

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("-pedantic")
enable_cxx_compiler_flag_if_supported("-O3")
enable_cxx_compiler_flag_if_supported("-flto")

# 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)

# Tests
if(TESTS)
  set(TESTTGT genetic-image-tests)
  file(GLOB TEST_FILES "tests/tests.cc")
  add_executable(${TESTTGT} ${TEST_FILES})
  target_compile_features(${TESTTGT} PRIVATE cxx_std_17)
  target_include_directories(${TESTTGT} PRIVATE include/genimg)
  target_link_libraries(${TESTTGT} ${CONAN_LIBS} stdc++fs)
endif()

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