cmake_minimum_required(VERSION 3.30)
project(isolationrunner)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_CXX_STANDARD 17)

find_package(Qt6 COMPONENTS Core Widgets DBus REQUIRED)

# starting with Qt5.15 we have a lot of deprecation warnings,
# likely to make porting to Qt6 easier.
# as long as we require linking to older Qt versions those warnings
# are clutter. Remove this define when we start porting to Qt6.
add_definitions(-DQT_NO_DEPRECATED_WARNINGS)


set (SERVER_SOURCES
    main.cpp
    DBusConnection.cpp
    Message.cpp
    RemoteRunner.cpp
    Runner.cpp
    IsolationManager.cpp
)

add_executable(isolation_runner ${SERVER_SOURCES})
target_link_libraries(isolation_runner Qt6::Core Qt6::DBus Qt6::Widgets)

if ("$ENV{HOME}" STREQUAL "/root") # hacky way to know if we're root.
    # setuid is needed, we can apply that when root installs it.
    install (PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/isolation_runner
        PERMISSIONS
            OWNER_WRITE OWNER_READ OWNER_EXECUTE
            GROUP_READ GROUP_EXECUTE
            WORLD_READ WORLD_EXECUTE
            SETUID
        DESTINATION bin)
else ()
    install (PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/isolation_runner DESTINATION bin)
endif ()


set (UTIL_SOURCES
    util/client.cpp
)
add_executable(iso ${UTIL_SOURCES})
target_link_libraries(iso Qt6::Core Qt6::DBus)
install (PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/iso DESTINATION bin)