[refactor] reorganize platform and wire sources

apps/desktop/xmake/options.lua

@@ -0,0 +1,79 @@
+function setup_options_and_dependencies()
+    option("CROSSDESK_VERSION")
+        set_default("0.0.0")
+        set_showmenu(true)
+        set_description("Set CROSSDESK_VERSION for build")
+    option_end()
+
+    option("USE_CUDA")
+        set_default(false)
+        set_showmenu(true)
+        set_description("Use CUDA for hardware codec acceleration")
+    option_end()
+
+    option("USE_WAYLAND")
+        set_default(false)
+        set_showmenu(true)
+        set_description("Enable Wayland capture on Linux (assumes dependencies are installed)")
+    option_end()
+
+    option("USE_DRM")
+        set_default(false)
+        set_showmenu(true)
+        set_description("Enable DRM capture on Linux (assumes dependencies are installed)")
+    option_end()
+
+    option("CROSSDESK_PORTABLE")
+        set_default(false)
+        set_showmenu(true)
+        set_description("Build CrossDesk as a portable package that stores data beside the executable")
+    option_end()
+
+    -- Preserve the existing codebase/toolchain contract. Slint targets opt in to
+    -- C++20 locally because its generated C++ API requires it.
+    local crossdesk_version = get_config("CROSSDESK_VERSION") or "0.0.0"
+    local version_base = crossdesk_version:gsub("^v", ""):match("^(%d[%d%.]*)") or "0.0.0"
+    local version_parts = {}
+    for part in version_base:gmatch("%d+") do
+        local value = tonumber(part) or 0
+        if value > 65535 then
+            value = 0
+        end
+        table.insert(version_parts, value)
+        if #version_parts == 4 then
+            break
+        end
+    end
+    while #version_parts < 4 do
+        table.insert(version_parts, 0)
+    end
+
+    add_defines("CROSSDESK_VERSION_STRING=\"" .. crossdesk_version .. "\"")
+    if is_os("windows") then
+        add_defines("CROSSDESK_VERSION_NUMERIC=" .. table.concat(version_parts, ","))
+    end
+
+    -- set_policy("build.warning", true)
+    -- set_warnings("all", "extra")
+    -- add_cxxflags("/W4", "/WX")
+
+    add_defines("UNICODE")
+    add_defines("USE_CUDA=" .. (is_config("USE_CUDA", true) and "1" or "0"))
+    add_defines("USE_WAYLAND=" .. (is_config("USE_WAYLAND", true) and "1" or "0"))
+    add_defines("USE_DRM=" .. (is_config("USE_DRM", true) and "1" or "0"))
+    if is_config("CROSSDESK_PORTABLE", true) then
+        add_defines("CROSSDESK_PORTABLE=1")
+    end
+
+    if is_mode("debug") then
+        add_defines("CROSSDESK_DEBUG")
+    end
+
+    add_requireconfs("**.python", {version = "3.12", override = true, configs = {pgo = false}})
+    add_requires("spdlog 1.14.1", {system = false})
+    add_requires("slint 1.17.1", {configs = {shared = true}})
+    add_requires("libsdl3 3.2.26", {configs = {shared = false}})
+    add_requires("openssl3 3.3.2", {system = false})
+    add_requires("cpp-httplib v0.26.0", {configs = {ssl = true}})
+    add_requires("tinyfiledialogs 3.15.1")
+end

apps/desktop/xmake/platform.lua

@@ -0,0 +1,92 @@
+local function add_existing_include_dirs(paths, opts)
+    for _, dir in ipairs(paths) do
+        if os.isdir(dir) then
+            add_includedirs(dir, opts)
+        end
+    end
+end
+
+local function collect_dbus_arch_include_dirs()
+    local include_dirs = {}
+    for _, pattern in ipairs({
+            "/usr/lib/*/dbus-1.0/include",
+            "/usr/lib64/dbus-1.0/include",
+            "/usr/lib/dbus-1.0/include",
+            "/lib/*/dbus-1.0/include",
+            "/lib64/dbus-1.0/include",
+            "/lib/dbus-1.0/include"
+        }) do
+        for _, include_dir in ipairs(os.dirs(pattern)) do
+            table.insert(include_dirs, include_dir)
+        end
+    end
+    return include_dirs
+end
+
+function setup_platform_settings()
+    if is_os("windows") then
+        add_requires("libyuv", "miniaudio 0.11.21")
+        add_defines("NOMINMAX")
+        add_links("Shell32", "dwmapi", "User32", "kernel32",
+            "gdi32", "winmm", "setupapi", "version",
+            "Imm32", "iphlpapi", "d3d11", "dxgi")
+        add_cxflags("/WX")
+        set_runtimes("MT")
+    elseif is_os("linux") then
+        add_links("pulse-simple", "pulse")
+        add_requires("libyuv")
+        add_syslinks("pthread", "dl")
+        add_links("asound", "X11", "Xext", "Xrender", "Xft", "Xtst",
+            "Xrandr", "Xfixes", "Xcursor")
+        add_existing_include_dirs({
+            "/usr/include/freetype2",
+            "/usr/local/include/freetype2"
+        }, {system = true})
+
+        if is_config("USE_DRM", true) then
+            add_links("drm")
+            add_defines("CROSSDESK_HAS_DRM=1")
+            add_existing_include_dirs({
+                "/usr/include/libdrm",
+                "/usr/local/include/libdrm"
+            }, {system = true})
+        else
+            add_defines("CROSSDESK_HAS_DRM=0")
+        end
+
+        if is_config("USE_WAYLAND", true) then
+            add_links("dbus-1")
+            add_defines("CROSSDESK_HAS_WAYLAND_CAPTURER=1")
+            add_existing_include_dirs({
+                "/usr/include/dbus-1.0",
+                "/usr/local/include/dbus-1.0",
+                "/usr/include/pipewire-0.3",
+                "/usr/local/include/pipewire-0.3",
+                "/usr/include/pipewire",
+                "/usr/local/include/pipewire",
+                "/opt/crossdesk-pipewire-sdk/include/pipewire-0.3",
+                "/usr/include/spa-0.2",
+                "/usr/local/include/spa-0.2",
+                "/usr/include/spa",
+                "/usr/local/include/spa",
+                "/opt/crossdesk-pipewire-sdk/include/spa-0.2"
+            }, {system = true})
+            for _, include_dir in ipairs(collect_dbus_arch_include_dirs()) do
+                add_includedirs(include_dir, {system = true})
+            end
+        else
+            add_defines("CROSSDESK_HAS_WAYLAND_CAPTURER=0")
+        end
+
+        add_cxflags("-Wno-unused-variable")
+    elseif is_os("macosx") then
+        if is_arch("x86_64") then
+            add_ldflags("-Wl,-ld_classic")
+        end
+        add_cxflags("-Wno-unused-variable")
+        add_frameworks("Cocoa", "CoreGraphics", "Metal", "QuartzCore",
+            "IOSurface",
+            "ScreenCaptureKit", "AVFoundation", "CoreMedia", "CoreVideo",
+            "CoreAudio", "AudioToolbox")
+    end
+end

apps/desktop/xmake/rules/slint.lua

@@ -0,0 +1,53 @@
+rule("slint")
+    set_extensions(".slint")
+
+    on_config(function(target)
+        local rule_name = "slint"
+        if target:rule("c++.build") then
+            local cpp_rule = target:rule("c++.build"):clone()
+            cpp_rule:add("deps", rule_name, {order = true})
+            target:rule_add(cpp_rule)
+        end
+
+        local outputdir = path.join(target:autogendir(), "rules", "slint")
+        os.mkdir(outputdir)
+        target:add("includedirs", outputdir, {public = true})
+
+        local sourcebatch = target:sourcebatches()[rule_name]
+        if sourcebatch and sourcebatch.sourcefiles then
+            for _, sourcefile in ipairs(sourcebatch.sourcefiles) do
+                -- Make the generated include discoverable during C++ dependency
+                -- scanning; the real contents are produced before compilation.
+                os.touch(path.join(outputdir, path.basename(sourcefile) .. ".h"))
+            end
+        end
+    end)
+
+    before_buildcmd_file(function(target, batchcmds, sourcefile, opt)
+        local package = assert(target:pkg("slint"), "the slint package is required by this target")
+        local compiler = path.join(package:installdir(), "bin", is_host("windows") and "slint-compiler.exe" or "slint-compiler")
+        local outputdir = path.join(target:autogendir(), "rules", "slint")
+        local outputfile = path.join(outputdir, path.basename(sourcefile) .. ".h")
+        local depfile = outputfile .. ".d"
+
+        batchcmds:show_progress(opt.progress, "${color.build.object}generating.slint %s", sourcefile)
+        batchcmds:mkdir(outputdir)
+        batchcmds:vrunv(compiler, {
+            sourcefile,
+            "-f", "cpp",
+            "-o", outputfile,
+            "--depfile", depfile,
+            "--style", "fluent",
+            "--embed-resources=embed-files",
+            "--cpp-namespace", "crossdesk::ui"
+        })
+        -- The compiler's depfile is useful to external build systems, while
+        -- xmake needs imported .slint files registered explicitly so editing a
+        -- component regenerates the umbrella header without a forced rebuild.
+        for _, dependency in ipairs(os.files(path.join(path.directory(sourcefile), "*.slint"))) do
+            batchcmds:add_depfiles(dependency)
+        end
+        batchcmds:set_depmtime(os.mtime(outputfile))
+        batchcmds:set_depcache(target:dependfile(outputfile))
+    end)
+rule_end()

apps/desktop/xmake/targets.lua

@@ -0,0 +1,413 @@
+function setup_targets()
+    add_packages("spdlog", "libsdl3", "nlohmann_json")
+
+    includes("deps/submodules", "deps/thirdparty")
+
+    local function copy_slint_runtime(target)
+        if not target:is_plat("windows") then
+            return
+        end
+
+        local slint = target:pkg("slint")
+        if not slint and target:dep("gui") then
+            slint = target:dep("gui"):pkg("slint")
+        end
+        assert(slint, "the Slint package is required to copy its Windows runtime")
+        local runtime_dir = path.join(slint:installdir(), "lib")
+        local runtime_dll = path.join(runtime_dir, "slint_cpp.dll")
+        assert(os.isfile(runtime_dll), "Slint runtime not found: " .. runtime_dll)
+        os.cp(runtime_dll, target:targetdir())
+    end
+
+    local crossdesk_windows_resource = "apps/desktop/resources/windows/crossdesk.rc"
+    if is_config("CROSSDESK_PORTABLE", true) then
+        crossdesk_windows_resource = "apps/desktop/resources/windows/crossdesk_portable.rc"
+    end
+
+    target("rd_log")
+        set_kind("object")
+        add_packages("spdlog")
+        add_files("apps/desktop/src/log/rd_log.cpp")
+        add_includedirs("apps/desktop/src/log", {public = true})
+
+    target("common")
+        set_kind("object")
+        add_deps("rd_log", "crossdesk_wire")
+        add_packages("libyuv")
+        add_files("apps/desktop/src/common/*.cpp")
+        remove_files("apps/desktop/src/common/rounded_corner_button.cpp")
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/system_info.cpp")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/system_info.cpp")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/system_info.cpp",
+                "apps/desktop/src/platform/linux/common/*.cpp")
+            add_includedirs("apps/desktop/src/platform/linux/common")
+        end
+        add_includedirs("apps/desktop/src/common", {public = true})
+
+    target("path_manager")
+        set_kind("object")
+        add_deps("rd_log")
+        add_files("apps/desktop/src/path_manager/*.cpp")
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/path_backend.cpp")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/path_backend.cpp")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/path_backend.cpp")
+        end
+        add_includedirs("apps/desktop/src", {public = true})
+        add_includedirs("apps/desktop/src/path_manager", {public = true})
+
+    target("path_manager_portable_test")
+        set_kind("binary")
+        set_default(false)
+        set_policy("build.ccache", false)
+        add_defines("CROSSDESK_PORTABLE=1")
+        add_includedirs("apps/desktop/src", "apps/desktop/src/path_manager")
+        add_files("apps/desktop/tests/path_manager_portable_test.cpp",
+            "apps/desktop/src/path_manager/path_manager.cpp")
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/path_backend.cpp")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/path_backend.cpp")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/path_backend.cpp")
+        end
+
+    target("macos_keyboard_modifier_state_test")
+        set_kind("binary")
+        set_default(false)
+        add_includedirs("apps/desktop/src/platform/macos/input")
+        add_files("apps/desktop/tests/macos_keyboard_modifier_state_test.cpp")
+
+    target("cursor_position_test")
+        set_kind("binary")
+        set_default(false)
+        add_deps("crossdesk_wire")
+        add_includedirs("apps/desktop/src/common",
+            "apps/desktop/src/gui/runtime")
+        add_files("apps/desktop/tests/cursor_position_test.cpp")
+
+    target("repository_structure_test")
+        set_kind("binary")
+        set_default(false)
+        add_files("apps/desktop/tests/repository_structure_test.cpp")
+
+    target("connection_status_protocol_test")
+        set_kind("binary")
+        set_default(false)
+        add_files("apps/desktop/tests/connection_status_protocol_test.cpp")
+
+    target("video_callback_lifetime_test")
+        set_kind("binary")
+        set_default(false)
+        add_files("apps/desktop/tests/video_callback_lifetime_test.cpp")
+
+    target("windows_manifest_resource_test")
+        set_kind("binary")
+        set_default(false)
+        add_files("apps/desktop/tests/windows_manifest_resource_test.cpp")
+
+    target("windows_service_mouse_ipc_test")
+        set_kind("binary")
+        set_default(false)
+        add_files("apps/desktop/tests/windows_service_mouse_ipc_test.cpp")
+
+    target("windows_mouse_controller_safety_test")
+        set_kind("binary")
+        set_default(false)
+        add_files("apps/desktop/tests/windows_mouse_controller_safety_test.cpp")
+
+    target("windows_sas_guard_test")
+        set_kind("binary")
+        set_default(false)
+        add_includedirs("apps/desktop/src/platform/windows/service")
+        add_files("apps/desktop/tests/windows_sas_guard_test.cpp")
+
+    target("slint_ui_smoke_test")
+        set_kind("binary")
+        set_languages("c++20")
+        set_default(false)
+        if is_os("windows") then
+            add_cxxflags("/bigobj")
+        end
+        add_packages("slint")
+        add_includedirs("apps/desktop/src/gui", "apps/desktop/src/gui/assets/fonts",
+            "apps/desktop/src/gui/assets/localization")
+        add_rules("slint")
+        add_files("apps/desktop/src/gui/ui/crossdesk_ui.slint")
+        add_files("apps/desktop/tests/slint_ui_smoke_test.cpp")
+        after_build(copy_slint_runtime)
+
+    target("version_checker_test")
+        set_kind("binary")
+        set_default(false)
+        add_packages("cpp-httplib")
+        add_deps("rd_log")
+        add_includedirs("apps/desktop/src/version_checker")
+        add_files("apps/desktop/tests/version_checker_test.cpp",
+            "apps/desktop/src/version_checker/version_checker.cpp")
+        if is_os("macosx") then
+            add_defines("CPPHTTPLIB_USE_CERTS_FROM_MACOSX_KEYCHAIN")
+            add_frameworks("Security", "CoreFoundation")
+        end
+
+    target("screen_capturer")
+        set_kind("object")
+        add_deps("rd_log", "common", "crossdesk_wire")
+        add_includedirs("apps/desktop/src/screen_capturer", {public = true})
+        if is_os("windows") then
+            add_packages("libyuv")
+            add_files("apps/desktop/src/platform/windows/screen_capturer/screen_capturer_dxgi.cpp",
+                "apps/desktop/src/platform/windows/screen_capturer/screen_capturer_gdi.cpp",
+                "apps/desktop/src/platform/windows/screen_capturer/screen_capturer_win.cpp",
+                "apps/desktop/src/platform/windows/screen_capturer/screen_capturer_factory.cpp")
+            add_includedirs("apps/desktop/src/platform/windows/screen_capturer",
+                "apps/desktop/src/platform/windows/service")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/screen_capturer/*.cpp",
+                "apps/desktop/src/platform/macos/screen_capturer/*.mm")
+            add_includedirs("apps/desktop/src/platform/macos/screen_capturer")
+        elseif is_os("linux") then
+            add_packages("libyuv")
+            add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_linux.cpp")
+            add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_x11.cpp")
+            add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_drm.cpp")
+            add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_factory.cpp")
+            if is_config("USE_WAYLAND", true) then
+                add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_wayland.cpp")
+                add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_wayland_portal.cpp")
+                add_files("apps/desktop/src/platform/linux/screen_capturer/screen_capturer_wayland_pipewire.cpp")
+            end
+            add_includedirs("apps/desktop/src/platform/linux/screen_capturer",
+                "apps/desktop/src/platform/linux/common")
+        end
+
+    target("speaker_capturer")
+        set_kind("object")
+        add_deps("rd_log", "crossdesk_wire")
+        add_includedirs("apps/desktop/src/speaker_capturer", {public = true})
+        if is_os("windows") then
+            add_packages("miniaudio")
+            add_files("apps/desktop/src/platform/windows/speaker_capturer/*.cpp")
+            add_includedirs("apps/desktop/src/platform/windows/speaker_capturer")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/speaker_capturer/*.cpp",
+                "apps/desktop/src/platform/macos/speaker_capturer/*.mm")
+            add_includedirs("apps/desktop/src/platform/macos/speaker_capturer")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/speaker_capturer/*.cpp")
+            add_includedirs("apps/desktop/src/platform/linux/speaker_capturer")
+        end
+
+    target("device_controller")
+        set_kind("object")
+        add_deps("rd_log", "common", "crossdesk_wire")
+        add_includedirs("apps/desktop/src/device_controller", {public = true})
+        add_includedirs("apps/desktop/src/platform/common/input")
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/input/mouse/*.cpp",
+                "apps/desktop/src/platform/windows/input/keyboard/*.cpp",
+                "apps/desktop/src/platform/windows/input/device_controller_factory.cpp")
+            add_includedirs("apps/desktop/src/platform/windows/input/mouse",
+                "apps/desktop/src/platform/windows/input/keyboard",
+                "apps/desktop/src/platform/windows/input")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/input/mouse/*.cpp",
+                "apps/desktop/src/platform/macos/input/keyboard/*.cpp",
+                "apps/desktop/src/platform/macos/input/device_controller_factory.cpp")
+            add_includedirs("apps/desktop/src/platform/macos/input/mouse",
+                "apps/desktop/src/platform/macos/input/keyboard",
+                "apps/desktop/src/platform/macos/input")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/input/mouse/*.cpp",
+                "apps/desktop/src/platform/linux/input/keyboard/*.cpp",
+                "apps/desktop/src/platform/linux/input/device_controller_factory.cpp")
+            add_includedirs("apps/desktop/src/platform/linux/input/mouse",
+                "apps/desktop/src/platform/linux/input/keyboard",
+                "apps/desktop/src/platform/linux/input",
+                "apps/desktop/src/platform/linux/common")
+        end
+
+    if is_os("linux") then
+        target("linux_keyboard_x11_integration_test")
+            set_kind("binary")
+            set_default(false)
+            add_deps("device_controller")
+            add_files("apps/desktop/tests/linux_keyboard_x11_integration_test.cpp")
+    end
+
+    target("thumbnail")
+        set_kind("object")
+        add_packages("libyuv", "openssl3")
+        add_deps("rd_log", "common")
+        add_files("apps/desktop/src/thumbnail/*.cpp")
+        add_includedirs("apps/desktop/src/thumbnail", {public = true})
+
+    target("autostart")
+        set_kind("object")
+        add_deps("rd_log")
+        add_files("apps/desktop/src/autostart/*.cpp")
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/autostart.cpp")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/autostart.cpp")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/autostart.cpp")
+        end
+        add_includedirs("apps/desktop/src")
+        add_includedirs("apps/desktop/src/autostart", {public = true})
+
+    target("config_center")
+        set_kind("object")
+        add_deps("rd_log", "autostart")
+        add_files("apps/desktop/src/config_center/*.cpp")
+        add_includedirs("apps/desktop/src/config_center", {public = true})
+
+    target("assets")
+        set_kind("headeronly")
+        add_includedirs("apps/desktop/src/gui/assets/localization",
+            "apps/desktop/src/gui/assets/fonts",
+            "apps/desktop/src/gui/assets/icons",
+            "apps/desktop/src/gui/assets/layouts", {public = true})
+
+    target("version_checker")
+        set_kind("object")
+        add_packages("cpp-httplib")
+        add_defines("CROSSDESK_VERSION=\"" .. (get_config("CROSSDESK_VERSION") or "Unknown") .. "\"")
+        add_deps("rd_log")
+        add_files("apps/desktop/src/version_checker/*.cpp")
+        add_includedirs("apps/desktop/src/version_checker", {public = true})
+        if is_os("macosx") then
+            add_defines("CPPHTTPLIB_USE_CERTS_FROM_MACOSX_KEYCHAIN")
+            add_frameworks("Security", "CoreFoundation")
+        end
+
+    target("tools")
+        set_kind("object")
+        add_deps("rd_log", "common", "crossdesk_wire")
+        add_files("apps/desktop/src/tools/*.cpp")
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/clipboard.cpp")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/clipboard.mm")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/linux/clipboard.cpp")
+        end
+        add_includedirs("apps/desktop/src", "apps/desktop/src/tools", {public = true})
+
+    target("gui")
+        set_kind("object")
+        set_languages("c++20")
+        -- spdlog 1.14 bundles fmt 10, whose consteval parser is rejected by
+        -- current Apple Clang in C++20 mode. Keep the established dependency
+        -- version and use fmt's supported runtime-parser fallback here.
+        add_defines("FMT_CONSTEVAL=")
+        add_packages("slint", {public = true})
+        add_packages("libyuv", "tinyfiledialogs")
+        add_rules("slint")
+        add_defines("CROSSDESK_VERSION=\"" .. (get_config("CROSSDESK_VERSION") or "Unknown") .. "\"")
+        add_deps("rd_log", "common", "assets", "config_center", "minirtc",
+            "path_manager", "screen_capturer", "speaker_capturer",
+            "device_controller", "thumbnail", "version_checker", "tools",
+            "crossdesk_wire")
+        add_files("apps/desktop/src/gui/render.cpp", "apps/desktop/src/gui/application/gui_application.cpp",
+            "apps/desktop/src/gui/rendering/*.cpp",
+            "apps/desktop/src/gui/runtime/*.cpp",
+            "apps/desktop/src/platform/common/gui/service_status_runtime.cpp",
+            "apps/desktop/src/gui/features/devices/*.cpp", "apps/desktop/src/gui/features/input/*.cpp",
+            "apps/desktop/src/gui/features/clipboard/*.cpp", "apps/desktop/src/gui/features/file_transfer/*.cpp",
+            "apps/desktop/src/gui/features/settings/*.cpp", "apps/desktop/src/gui/ui/crossdesk_ui.slint")
+        add_includedirs("apps/desktop/src", "apps/desktop/src/gui", {public = true})
+        add_includedirs("apps/desktop/src/platform/common/input")
+        if is_os("windows") then
+            add_cxxflags("/bigobj")
+            add_links("opengl32")
+            add_files("apps/desktop/src/platform/windows/gui/tray/win_tray.cpp",
+                "apps/desktop/src/platform/common/gui/opengl_video_renderer.cpp",
+                "apps/desktop/src/platform/common/gui/video_renderer_factory_opengl.cpp",
+                "apps/desktop/src/platform/windows/gui/runtime/windows_service_runtime.cpp",
+                "apps/desktop/src/platform/windows/gui/application/portable_service_integration.cpp")
+            add_includedirs("apps/desktop/src/platform/common/gui",
+                "apps/desktop/src/platform/windows/gui/tray")
+            add_includedirs("apps/desktop/src/platform/windows/service")
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/macos/gui/runtime/*.mm",
+                "apps/desktop/src/platform/macos/gui/tray/*.mm",
+                "apps/desktop/src/platform/macos/gui/window_drag_mac.mm",
+                "apps/desktop/src/platform/macos/gui/metal_video_renderer.mm",
+                "apps/desktop/src/platform/macos/gui/video_renderer_factory_metal.mm")
+            add_includedirs("apps/desktop/src/platform/macos/gui",
+                "apps/desktop/src/platform/macos/gui/tray")
+        elseif is_os("linux") then
+            add_links("GL")
+            add_files("apps/desktop/src/platform/linux/gui/tray/linux_tray.cpp",
+                "apps/desktop/src/platform/common/gui/opengl_video_renderer.cpp",
+                "apps/desktop/src/platform/common/gui/video_renderer_factory_opengl.cpp")
+            add_includedirs("apps/desktop/src/platform/common/gui",
+                "apps/desktop/src/platform/linux/gui/tray",
+                "apps/desktop/src/platform/linux/common")
+        end
+
+    if is_os("windows") then
+        target("wgc_plugin")
+            set_kind("shared")
+            add_packages("libyuv")
+            add_deps("rd_log", "path_manager", "crossdesk_wire")
+            add_defines("CROSSDESK_WGC_PLUGIN_BUILD=1")
+            -- Keep the project on C++17 while C++/WinRT still falls back to
+            -- MSVC's deprecated experimental coroutine header.
+            add_defines("_SILENCE_EXPERIMENTAL_COROUTINE_DEPRECATION_WARNINGS")
+            add_links("windowsapp")
+            add_files("apps/desktop/src/platform/windows/screen_capturer/screen_capturer_wgc.cpp",
+                "apps/desktop/src/platform/windows/screen_capturer/wgc_session_impl.cpp",
+                "apps/desktop/src/platform/windows/screen_capturer/wgc_plugin_entry.cpp")
+            add_files("apps/desktop/resources/windows/wgc_plugin.rc")
+            add_includedirs("apps/desktop/src/common", "apps/desktop/src/screen_capturer",
+                "apps/desktop/src/platform/windows/screen_capturer")
+
+        target("crossdesk_service")
+            set_kind("binary")
+            add_deps("rd_log", "path_manager")
+            add_links("Advapi32", "Wtsapi32", "Ole32", "Userenv")
+            add_files("apps/desktop/src/platform/windows/service/main.cpp",
+                "apps/desktop/src/platform/windows/service/service_host.cpp")
+            add_files("apps/desktop/resources/windows/crossdesk_service.rc")
+            add_includedirs("apps/desktop/src/platform/windows/service")
+
+        target("crossdesk_session_helper")
+            set_kind("binary")
+            add_packages("libyuv")
+            add_deps("rd_log", "path_manager")
+            add_links("Advapi32", "User32", "Wtsapi32", "Gdi32")
+            add_files("apps/desktop/src/platform/windows/service/session_helper_main.cpp")
+            add_files("apps/desktop/resources/windows/crossdesk_session_helper.rc")
+            add_includedirs("apps/desktop/src/common",
+                "apps/desktop/src/platform/windows/service")
+            add_includedirs("apps/desktop/src/platform/windows/input")
+    end
+
+    target("crossdesk")
+        set_kind("binary")
+        add_deps("rd_log", "common", "gui")
+        add_files("apps/desktop/src/app/*.cpp")
+        add_includedirs("apps/desktop/src", "apps/desktop/src/app", {public = true})
+        if is_os("windows") then
+            add_files("apps/desktop/src/platform/windows/daemon_backend.cpp")
+            add_files("apps/desktop/src/platform/windows/service/service_host.cpp")
+            add_includedirs("apps/desktop/src/platform/windows/service")
+            add_links("Advapi32", "Wtsapi32", "Ole32", "Userenv")
+            add_deps("wgc_plugin", "crossdesk_service", "crossdesk_session_helper")
+            add_files(crossdesk_windows_resource)
+        elseif is_os("macosx") then
+            add_files("apps/desktop/src/platform/common/posix_daemon_backend.cpp",
+                "apps/desktop/src/platform/macos/daemon_backend.cpp")
+        elseif is_os("linux") then
+            add_files("apps/desktop/src/platform/common/posix_daemon_backend.cpp",
+                "apps/desktop/src/platform/linux/daemon_backend.cpp")
+        end
+        after_build(copy_slint_runtime)
+end