cmake_minimum_required(VERSION 3.4)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

option(BUILD_COVERAGE "Build coverage" OFF)

set(
        HUNTER_CACHE_SERVERS
        "https://github.com/bmstu-iu8-cpp-sem-3/hunter-cache"
        CACHE STRING "Default cache server"
)

include("tools/gate/cmake/HunterGate.cmake")

huntergate(
        URL "https://github.com/ruslo/hunter/archive/v0.23.34.tar.gz"
        SHA1 "70287b1ffa810ee4e952052a9adff9b4856d0d54"
)


project(Stack)
string(APPEND CMAKE_CXX_FLAGS " -pedantic -Werror -Wall -Wextra")
string(APPEND CMAKE_CXX_FLAGS " -Wno-unused-command-line-argument")
string(APPEND CMAKE_CXX_FLAGS " -Wshadow -Wnon-virtual-dtor")

hunter_add_package(GTest)
find_package(GTest CONFIG REQUIRED)


add_library(Stack INTERFACE
        )
add_executable(tests
        ${CMAKE_CURRENT_SOURCE_DIR}/tests/test.cpp
        )
add_executable(demo
        ${CMAKE_CURRENT_SOURCE_DIR}/sources/example.cpp
        ${CMAKE_CURRENT_SOURCE_DIR}/include/Stack.h
        )

target_include_directories(Stack
        INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include
        )
target_include_directories(tests
        PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
        )

target_include_directories(demo
        PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include
        )

target_link_libraries(tests GTest::main Stack)

target_link_libraries(demo Stack)


enable_testing()
add_test(NAME unit_tests COMMAND tests)

if (BUILD_COVERAGE)
    set(ENABLE_COVERAGE ON CACHE BOOL "Enable coverage build." FORCE)
    list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
    find_package(codecov)
    add_coverage(tests)
    add_coverage(demo)
    list(APPEND LCOV_REMOVE_PATTERNS "'${PROJECT_SOURCE_DIR}/tests/*'")
    coverage_evaluate()
endif ()