cmake_minimum_required(VERSION 3.10)

project(sparkle)

include(GoogleTest)

set(SOURCE sources/main.cpp)
set(LIBS ${CMAKE_SOURCE_DIR}/libs/)
set(INCLUDE ${CMAKE_SOURCE_DIR}/include/)
set(TESTS ${CMAKE_SOURCE_DIR}/tests)
set(CMAKE_C_COMPILER "clang")
set(CMAKE_CXX_COMPILER "clang++")

find_package(CURL REQUIRED)
find_path(IXWEBSOCKET_INCLUDE_DIR ixwebsocket)
find_library(IXWEBSOCKET_LIBRARIES ixwebsocket)
find_program(CMAKE_C_COMPILER clang)
find_program(CLANG_CXX_COMPILER clang++)

message(STATUS "ixwebsocket: ${IXWEBSOCKET_LIBRARIES}")
message(STATUS "curl: ${CURL_LIBRARIES}")

if(NOT CMAKE_C_COMPILER OR NOT CLANG_CXX_COMPILER)
    message(STATUS "clang not found")
    set(CMAKE_C_COMPILER "gcc")
    set(CMAKE_CXX_COMPILER "g++")
    find_program(CMAKE_C_COMPILER clang)
    find_program(CLANG_CXX_COMPILER clang++)
    if(NOT CMAKE_C_COMPILER OR NOT CLANG_CXX_COMPILER)
    message(FATAL_ERROR "gcc not found")
    endif()
endif()

if(NOT IXWEBSOCKET_INCLUDE_DIR OR NOT IXWEBSOCKET_LIBRARIES)
    message(FATAL_ERROR "ixwebsocket not found")
endif()

if(NOT CURL_INCLUDE_DIRS OR NOT CURL_LIBRARIES)
    message(FATAL_ERROR "curl not found")
endif()

add_executable(${PROJECT_NAME} ${SOURCE})
#add_library(sparkles STATIC ${SOURCE})
add_executable(tests ${TESTS}/tests.cpp)

#enable_testing()

add_test(NAME network COMMAND tests)

#target_include_directories(sparkles PRIVATE ${LIBS} ${INCLUDE} ${IXWEBSOCKET_INCLUDE_DIR} ${CURL_INCLUDE_DIRS})

#target_link_libraries(sparkles PRIVATE ${IXWEBSOCKET_LIBRARIES} ${CURL_LIBRARIES})

target_include_directories(${PROJECT_NAME} PRIVATE
    ${LIBS}
    ${INCLUDE}
    ${IXWEBSOCKET_INCLUDE_DIR}
    ${CURL_INCLUDE_DIRS}
)

target_link_libraries(${PROJECT_NAME} PRIVATE
    ${IXWEBSOCKET_LIBRARIES}
    ${CURL_LIBRARIES}
)

target_include_directories(tests PRIVATE
    ${LIBS}
    ${INCLUDE}
    ${IXWEBSOCKET_INCLUDE_DIR}
    ${CURL_INCLUDE_DIRS}
)

target_link_libraries(tests gtest
    ${IXWEBSOCKET_LIBRARIES}
    ${CURL_LIBRARIES}
    gtest_main
)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_CXX_FLAGS "-march=native -O2 -pipe")
#set(CMAKE_CXX_FLAGS "-O0 -pipe")