cmake_minimum_required (VERSION 3.7)
project(core)

add_executable(core main.c)

option(WIRING_PI_DEBUG "Use WiringPi Debugging Tool (OFF)" OFF)

SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wpedantic -Werror -Wall -Wextra -luuid -lsqlite3 -g -fprofile-arcs -ftest-coverage")

string(LENGTH "${CMAKE_SOURCE_DIR}/" SOURCE_PATH_SIZE)
add_definitions("-DSOURCE_PATH_SIZE=${SOURCE_PATH_SIZE}")

if(WIRING_PI_DEBUG)
    message("Showing wiringPi calls as debug")
    add_definitions("-DWIRING_PI_DEBUG")
endif(WIRING_PI_DEBUG)

add_definitions("-DMG_ENABLE_EXTRA_ERRORS_DESC")

aux_source_directory(vendor VENDOR_SRC) # vendor first to put their warnings on top
aux_source_directory(. SRC_DIR)
aux_source_directory(models MODELS_SRC)
aux_source_directory(helpers HELPERS_SRC)
aux_source_directory(handlers HANDLERS_SRC)
aux_source_directory(endpoints ENDPOINTS_SRC)

configure_file("core.ini" "core.ini" COPYONLY)

target_sources(core PRIVATE ${VENDOR_SRC} ${SRC_DIR} ${HANDLERS_SRC} ${HELPERS_SRC} ${MODELS_SRC} ${ENDPOINTS_SRC})
target_include_directories(core PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include)
target_include_directories(core PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/vendor)

add_custom_target(migrations
    COMMAND ./compile_migrations.sh
    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)

add_custom_target(run
    COMMAND ./core start
    DEPENDS core
    WORKING_DIRECTORY ${CMAKE_PROJECT_DIR}
)
add_custom_target(debug
    COMMAND valgrind ./core start
    DEPENDS core
    WORKING_DIRECTORY ${CMAKE_PROJECT_DIR}
)
add_custom_target(debug-full
    COMMAND valgrind --leak-check=full --show-leak-kinds=all ./core start
    DEPENDS core
    WORKING_DIRECTORY ${CMAKE_PROJECT_DIR}
)
add_custom_target(docs
    COMMAND doxygen
    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)

add_custom_target(test
    COMMAND ./run_tests.sh ${CMAKE_BINARY_DIR}/core "dev"
    DEPENDS core
    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/tests
)
add_custom_target(coverage
    COMMAND gcovr -s --root ${CMAKE_SOURCE_DIR} -e ${CMAKE_SOURCE_DIR}/vendor --html-details ${CMAKE_BINARY_DIR}/coverage.html --html-title "Emgauwa Core Coverage" ${CMAKE_BINARY_DIR}/CMakeFiles/core.dir
    DEPENDS test
    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
)