cmake_minimum_required(VERSION 3.21)
project(whittle LANGUAGES CXX)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)

find_package(Qt6 REQUIRED COMPONENTS Widgets Svg)

add_executable(whittle
    src/core/Comparator.cpp
    src/core/ConfigStore.cpp
    src/core/ConfigStore.h
    src/core/MergeController.cpp
    src/core/MergeController.h
    src/core/ScanController.cpp
    src/core/ScanController.h
    src/core/Scanner.cpp
    src/main.cpp
    src/ui/DiffTableModel.cpp
    src/ui/SettingsDialog.cpp
    src/ui/SettingsDialog.h
    src/ui/PanelTableView.cpp
    src/ui/PanelTableView.h
    src/ui/Palette.h
    src/ui/FolderTreeModel.cpp
    src/ui/FolderTreeModel.h
    src/ui/MainWindow.cpp
    src/ui/MainWindow.h
    src/ui/StatusStrip.cpp
    src/ui/StatusStrip.h
    src/ui/SchemeDialogs.cpp
    src/ui/SchemeDialogs.h
    res/icons.qrc
)

target_include_directories(whittle PRIVATE src)
target_link_libraries(whittle PRIVATE Qt6::Widgets Qt6::Svg)
# statx() needs glibc >= 2.28 and Linux kernel >= 4.11 (fine on modern Ubuntu).
target_compile_definitions(whittle PRIVATE _GNU_SOURCE)