# Copyright 2018-2024, Collabora, Ltd. # SPDX-License-Identifier: BSL-1.0 cmake_minimum_required(VERSION 3.22) project( XRT VERSION 24.0.0 LANGUAGES C CXX DESCRIPTION "Monado(XRT) by Collabora et al" ) # CMake 3.11 introduced CMP0072 - Prefer GLVND if(POLICY CMP0072) cmake_policy(SET CMP0072 NEW) endif() # CMake 3.14 introduced CMP0083 - Control generation of Position Independent Executable (PIE) if(POLICY CMP0083) cmake_policy(SET CMP0083 NEW) endif() set(_default_absolute ON) if(WIN32) set(_default_absolute OFF) endif() option( XRT_OPENXR_INSTALL_ABSOLUTE_RUNTIME_PATH "Use the absolute path to the runtime in the installed manifest, rather than a bare filename." OFF ) option( XRT_OPENXR_INSTALL_MANIFEST_RELATIVE_RUNTIME_PATH "If XRT_OPENXR_INSTALL_ABSOLUTE_RUNTIME_PATH is off, use a relative path from the manifest to the runtime." ON ) if(NOT WIN32 AND NOT ANDROID) option( XRT_OPENXR_INSTALL_ACTIVE_RUNTIME "Make Monado the system-wide default OpenXR runtime on install (requires superuser permissions)" OFF ) endif() set(CMAKE_C_STANDARD 11) set(CMAKE_C_STANDARD_REQUIRED ON) set(CMAKE_CXX_STANDARD 20) set(CMAKE_CXX_STANDARD_REQUIRED ON) # Generates a `compile_commands.json` to help IDE intergration set(CMAKE_EXPORT_COMPILE_COMMANDS ON) ### # Dependencies ### list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake") list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/sanitizers") include(OptionWithDeps) include(SPIR-V) include(GNUInstallDirs) if(NOT GIT_DESC) include(GetGitRevisionDescription) git_describe(GIT_DESC "--always") endif() if(NOT ${CMAKE_VERSION} VERSION_LESS 3.9) include(CheckIPOSupported) check_ipo_supported(RESULT HAS_IPO) endif() # Android SDK doesn't look for 3.8 and 3.9, which is what new distros ship with. set(Python_ADDITIONAL_VERSIONS 3.8 3.9) if(NOT CMAKE_VERSION VERSION_LESS 3.12) find_package(Python3 REQUIRED Interpreter) set(PYTHON_EXECUTABLE Python3::Interpreter) else() find_program(PYTHON_EXECUTABLE python3) if(PYTHON_EXECUTABLE MATCHES "WindowsApps") # If you receive this error, you will have to install Python 3 or try harder to tell CMake where it is. message( FATAL_ERROR "Found WindowsApps alias for Python. Make sure Python3 is installed, then choose 'Manage App Execution Aliases' in Start and disable the aliases for Python." ) endif() endif() # Redundant mention of version is required because module defaults to looking for 2.91-compatible, # which the config file for a 3.x says it's not compatible with. find_package(Eigen3 3 REQUIRED) find_package(Vulkan MODULE) find_package(HIDAPI MODULE) find_package(bluetooth MODULE) find_package(OpenHMD MODULE) find_package( OpenCV COMPONENTS core calib3d highgui imgproc imgcodecs features2d video CONFIG ) find_package(Libusb1 MODULE) find_package(JPEG MODULE) find_package(realsense2 CONFIG) find_package(depthai CONFIG) find_package(SDL2 CONFIG) find_package(ZLIB MODULE) find_package(cJSON MODULE) find_package(LeapV2 MODULE) find_package(LeapSDK 5 CONFIG) find_package(ONNXRuntime MODULE) if(NOT WIN32) find_package(EGL MODULE) find_package(Percetto MODULE) find_package(Systemd MODULE) find_package(OpenGLES MODULE COMPONENTS V3) find_library(RT_LIBRARY rt) endif() if(NOT ANDROID AND NOT MSVC) find_package(PkgConfig MODULE) endif() if(ANDROID) find_library(ANDROID_LIBRARY android) find_library(ANDROID_LOG_LIBRARY log) endif() if(WIN32) find_package(wil CONFIG) set(D3D11_LIBRARY d3d11) set(D3D12_LIBRARY d3d12) set(DXGI_LIBRARY dxgi) set(WINDOWSAPP_LIBRARY WindowsApp) endif() #https://github.com/arsenm/sanitizers-cmake find_package(Sanitizers MODULE) add_library(xrt-pthreads INTERFACE) if(WIN32) find_package(pthreads_windows REQUIRED) target_link_libraries(xrt-pthreads INTERFACE PThreads4W::PThreads4W_CXXEXC) else() set(CMAKE_THREAD_PREFER_PTHREAD ON) find_package(Threads) target_link_libraries(xrt-pthreads INTERFACE Threads::Threads) target_compile_definitions(xrt-pthreads INTERFACE _GNU_SOURCE) endif() if(PKGCONFIG_FOUND AND NOT ANDROID) # @TODO Turn into a find_package LIBUVC file. pkg_check_modules(LIBUVC libuvc) endif() find_package(OpenGL) set(OPENGL_WITHOUT_GLX_FOUND ${OPENGL_FOUND}) if(CMAKE_SYSTEM_NAME STREQUAL "Linux") set(XRT_HAVE_LINUX YES) # Compositor backend find_package(X11) find_package(udev REQUIRED) set(XRT_HAVE_V4L2 TRUE) if(PKGCONFIG_FOUND) pkg_check_modules(XRANDR xrandr) pkg_check_modules(XCB xcb xcb-randr x11-xcb) pkg_search_module(WAYLAND wayland-client) pkg_search_module(WAYLAND_SCANNER wayland-scanner) pkg_search_module(WAYLAND_PROTOCOLS wayland-protocols) pkg_search_module(LIBDRM IMPORTED_TARGET libdrm) endif() find_package(OpenGL COMPONENTS GLX) pkg_search_module(DBUS dbus-1) pkg_search_module(LIBBSD libbsd) endif() if(XRT_HAVE_LINUX OR MINGW) pkg_check_modules(GST gstreamer-1.0 gstreamer-app-1.0 gstreamer-video-1.0) pkg_check_modules(SURVIVE IMPORTED_TARGET survive) endif() # Find openvr library find_library(OPENVR_LIBRARIES NAMES openvr_api) if(OPENVR_LIBRARIES) set(OPENVR_FOUND on) message(STATUS "Found OpenVR: " ${OPENVR_LIBRARIES}) else() set(OPENVR_FOUND off) message(STATUS "OpenVR not found") endif() # ILLIXR set(ILLIXR_PATH "" CACHE PATH "Path to ILLIXR headers" ) # This one is named differently because that's what CTest uses option(BUILD_TESTING "Enable building of the test suite?" ON) # Check if Steam's root folder exists if(EXISTS "$ENV{HOME}/.steam/root") set(XRT_HAVE_STEAM YES) endif() if(CMAKE_SYSTEM_NAME STREQUAL "Linux") set(XRT_HAVE_INTERNAL_HID ON) endif() # cmake-format: off option_with_deps(CMAKE_INTERPROCEDURAL_OPTIMIZATION "Enable inter-procedural (link-time) optimization" DEFAULT OFF DEPENDS HAS_IPO) option(XRT_HAVE_TRACY "Enable Tracy support for tracing, make sure to set XRT_FEATURE_TRACING as well." OFF) # Graphics deps to use (sorted in each group, groups thematic and ordered to handle internal deps: e.g. EGL and SDL2 need OpenGL/GLES) option_with_deps(XRT_HAVE_OPENGL "Enable OpenGL Graphics API support" DEPENDS OPENGL_WITHOUT_GLX_FOUND) option_with_deps(XRT_HAVE_OPENGL_GLX "Enable OpenGL Graphics API support on X11 (GLX)" DEPENDS XRT_HAVE_OPENGL OpenGL_GLX_FOUND) option_with_deps(XRT_HAVE_OPENGLES "Enable OpenGL-ES Graphics API support" DEPENDS OpenGLES_FOUND) option_with_deps(XRT_HAVE_EGL "Enable OpenGL(-ES) on EGL Graphics API support" DEPENDS EGL_FOUND "XRT_HAVE_OPENGL OR XRT_HAVE_OPENGLES") option_with_deps(XRT_HAVE_SDL2 "Enable use of SDL2" DEPENDS SDL2_FOUND XRT_HAVE_OPENGL) option_with_deps(XRT_HAVE_DXGI "Use DXGI APIs for some Windows-specific functionality" DEPENDS DXGI_LIBRARY) option_with_deps(XRT_HAVE_WIL "Use WIL for Windows-specific functionality" DEPENDS wil_FOUND) option_with_deps(XRT_HAVE_WINRT "Use WinRT APIs for some Windows-specific functionality" DEPENDS WINDOWSAPP_LIBRARY) option_with_deps(XRT_HAVE_VULKAN "Enable Vulkan Graphics API support (also needed for compositor)" DEPENDS VULKAN_FOUND) option_with_deps(XRT_HAVE_D3D11 "Enable Direct3D 11 Graphics API support" DEPENDS D3D11_LIBRARY XRT_HAVE_VULKAN XRT_HAVE_DXGI XRT_HAVE_WIL) option_with_deps(XRT_HAVE_D3D12 "Enable Direct3D 12 Graphics API support" DEPENDS D3D12_LIBRARY XRT_HAVE_D3D11 XRT_HAVE_VULKAN XRT_HAVE_DXGI XRT_HAVE_WIL) option_with_deps(XRT_HAVE_WAYLAND "Enable Wayland support" DEPENDS WAYLAND_FOUND WAYLAND_SCANNER_FOUND WAYLAND_PROTOCOLS_FOUND LIBDRM_FOUND) option_with_deps(XRT_HAVE_WAYLAND_DIRECT "Enable Wayland direct support" DEPENDS XRT_HAVE_WAYLAND LIBDRM_FOUND "WAYLAND_PROTOCOLS_VERSION VERSION_GREATER_EQUAL 1.22") option_with_deps(XRT_HAVE_XCB "Enable xcb support" DEPENDS XCB_FOUND) option_with_deps(XRT_HAVE_XLIB "Enable xlib support" DEPENDS X11_FOUND) option_with_deps(XRT_HAVE_XRANDR "Enable xlib-xrandr support" DEPENDS XRANDR_FOUND) # System deps to use (sorted) option_with_deps(XRT_HAVE_OPENCV "Enable OpenCV backend" DEPENDS OpenCV_FOUND) option_with_deps(XRT_HAVE_DBUS "Enable dbus support (for BLE support)" DEPENDS DBUS_FOUND) option_with_deps(XRT_HAVE_LIBBSD "Enable libbsd support" DEPENDS LIBBSD_FOUND) option_with_deps(XRT_HAVE_LIBUDEV "Enable libudev (used for device probing on Linux)" DEPENDS UDEV_FOUND) option_with_deps(XRT_HAVE_PERCETTO "Enable percetto support" DEPENDS PERCETTO_FOUND) option_with_deps(XRT_HAVE_SYSTEMD "Enable systemd support" DEPENDS Systemd_FOUND) # Only use system cJSON if it includes https://github.com/DaveGamble/cJSON/pull/377 option_with_deps(XRT_HAVE_SYSTEM_CJSON "Enable cJSON from system, instead of bundled source" DEPENDS CJSON_FOUND "cJSON_VERSION VERSION_GREATER_EQUAL 1.7.13") # Hand tracking deps option_with_deps(XRT_HAVE_ONNXRUNTIME "Enable ONNX runtime support" DEPENDS ONNXRUNTIME_FOUND) option(XRT_MODULE_IPC "Enable the build of the IPC layer" ON) option(XRT_MODULE_COMPOSITOR "Enable the compositor at all" ON) option_with_deps(XRT_MODULE_COMPOSITOR_MAIN "Build main compositor host functionality" DEPENDS XRT_MODULE_COMPOSITOR XRT_HAVE_VULKAN "XRT_HAVE_WAYLAND OR XRT_HAVE_XCB OR ANDROID OR WIN32" ) option_with_deps(XRT_MODULE_COMPOSITOR_NULL "Build testing null compositor" DEPENDS XRT_MODULE_COMPOSITOR XRT_HAVE_VULKAN) option_with_deps(XRT_MODULE_MERCURY_HANDTRACKING "Enable Mercury hand tracking" DEPENDS XRT_HAVE_OPENCV XRT_HAVE_ONNXRUNTIME) option(XRT_MODULE_MONADO_CLI "Build monado-cli" ON) option_with_deps(XRT_MODULE_MONADO_GUI "Build monado-gui" DEPENDS XRT_HAVE_SDL2) option(XRT_MODULE_AUX_VIVE "Build aux_vive" ON) # Feature configuration (sorted) option_with_deps(XRT_FEATURE_AHARDWARE_BUFFER "Enable AHardwareBuffer for XrSwapchain images on Android (API-level 26+) platforms" DEPENDS ANDROID) option_with_deps(XRT_FEATURE_COLOR_LOG "Enable logging in color on supported platforms" DEPENDS XRT_HAVE_LINUX) option_with_deps(XRT_FEATURE_OPENXR "Build OpenXR runtime target" DEPENDS "XRT_MODULE_COMPOSITOR_MAIN OR XRT_MODULE_COMPOSITOR_NULL") set(XRT_FEATURE_OPENXR_DEBUG_UTILS OFF) # Has never been enabled option_with_deps(XRT_FEATURE_RENDERDOC "Enable RenderDoc API" DEPENDS "RT_LIBRARY OR WIN32 OR ANDROID") option_with_deps(XRT_FEATURE_SERVICE "Enable separate service module for OpenXR runtime" DEPENDS XRT_MODULE_IPC XRT_FEATURE_OPENXR) option_with_deps(XRT_FEATURE_SERVICE_SYSTEMD "Enable systemd socket activation of the service" DEPENDS XRT_HAVE_SYSTEMD XRT_FEATURE_SERVICE) option_with_deps(XRT_FEATURE_SLAM "Enable SLAM tracking support" DEPENDS XRT_HAVE_OPENCV XRT_HAVE_LINUX) option(XRT_FEATURE_SSE2 "Build using SSE2 instructions, if building for 32-bit x86" ON) option_with_deps(XRT_FEATURE_STEAMVR_PLUGIN "Build SteamVR plugin" DEPENDS "NOT ANDROID") option_with_deps(XRT_FEATURE_TRACING "Enable debug tracing on supported platforms" DEFAULT OFF DEPENDS "XRT_HAVE_PERCETTO OR XRT_HAVE_TRACY") option_with_deps(XRT_FEATURE_WINDOW_PEEK "Enable a window that displays the content of the HMD on screen" DEPENDS XRT_HAVE_SDL2) option_with_deps(XRT_FEATURE_DEBUG_GUI "Enable debug window to be used" DEPENDS XRT_HAVE_SDL2) if (XRT_FEATURE_SERVICE) # Disable the client debug gui by default for out-of-proc - # too many clients have problems with depending on SDL/GStreamer/etc and we rarely use it in this configuration option_with_deps(XRT_FEATURE_CLIENT_DEBUG_GUI "Allow clients to have their own instances of the debug gui" DEFAULT OFF DEPENDS XRT_FEATURE_DEBUG_GUI) else() # Enable the client debug gui by default for in-proc - # In in-proc, the client debug gui is the same as the server debug gui, and we use it a lot in this configuration option_with_deps(XRT_FEATURE_CLIENT_DEBUG_GUI "Allow clients to have their own instances of the debug gui" DEFAULT ON DEPENDS XRT_FEATURE_DEBUG_GUI) endif() # systemd detailed config option_with_deps(XRT_INSTALL_SYSTEMD_UNIT_FILES "Install user unit files for systemd socket activation on installation" DEPENDS XRT_HAVE_SYSTEMD) option_with_deps(XRT_INSTALL_ABSOLUTE_SYSTEMD_UNIT_FILES "Use an absolute path to monado-system in installed user unit files for systemd socket activation" DEPENDS XRT_HAVE_SYSTEMD) # Driver deps to use (sorted, though there are some internal dependencies) option_with_deps(XRT_HAVE_BLUETOOTH "Enable Bluetooth (legacy, non-ble)" DEPENDS BLUETOOTH_FOUND) option_with_deps(XRT_HAVE_GST "Enable gstreamer" DEPENDS GST_FOUND) option_with_deps(XRT_HAVE_HIDAPI "Enable libhidapi (used for PSVR)" DEPENDS HIDAPI_FOUND) option_with_deps(XRT_HAVE_JPEG "Enable jpeg code (used for some video drivers)" DEPENDS JPEG_FOUND) option_with_deps(XRT_HAVE_LIBUSB "Enable libusb (used for most drivers)" DEPENDS LIBUSB1_FOUND) option_with_deps(XRT_HAVE_LIBUVC "Enable libuvc video driver" DEPENDS LIBUVC_FOUND XRT_HAVE_LIBUSB) option_with_deps(XRT_HAVE_REALSENSE "Enable RealSense support" DEPENDS realsense2_FOUND) option_with_deps(XRT_HAVE_OPENVR "Enable OpenVR support" DEPENDS OPENVR_FOUND) # Drivers to build (sorted) option_with_deps(XRT_BUILD_DRIVER_ANDROID "Enable Android sensors driver" DEPENDS ANDROID) option_with_deps(XRT_BUILD_DRIVER_ARDUINO "Enable Arduino input device with BLE" DEPENDS XRT_HAVE_DBUS) option_with_deps(XRT_BUILD_DRIVER_DAYDREAM "Enable the Google Daydream View controller driver (BLE)" DEPENDS XRT_HAVE_DBUS) option_with_deps(XRT_BUILD_DRIVER_DEPTHAI "DepthAI" DEPENDS depthai_FOUND) option_with_deps(XRT_BUILD_DRIVER_EUROC "Enable EuRoC dataset driver for SLAM evaluation" DEPENDS XRT_HAVE_OPENCV "NOT MSVC") option_with_deps(XRT_BUILD_DRIVER_HANDTRACKING "Enable Camera Hand Tracking driver" DEPENDS XRT_MODULE_MERCURY_HANDTRACKING) option_with_deps(XRT_BUILD_DRIVER_TWRAP "Enable Tracking Wrapper drivers" ON) # only depends on imu option_with_deps(XRT_BUILD_DRIVER_HDK "Enable HDK driver" DEPENDS XRT_HAVE_INTERNAL_HID) option_with_deps(XRT_BUILD_DRIVER_HYDRA "Enable Hydra driver" DEPENDS XRT_HAVE_INTERNAL_HID) option_with_deps(XRT_BUILD_DRIVER_ILLIXR "Enable ILLIXR driver" DEPENDS ILLIXR_PATH) option(XRT_BUILD_DRIVER_NS "Enable North Star driver" ON) option_with_deps(XRT_BUILD_DRIVER_OHMD "Enable OpenHMD driver" DEPENDS OPENHMD_FOUND) option_with_deps(XRT_BUILD_DRIVER_OPENGLOVES "Enable OpenGloves driver" DEPENDS XRT_HAVE_LIBUDEV XRT_HAVE_BLUETOOTH) option_with_deps(XRT_BUILD_DRIVER_PSMV "Enable Playstation Move driver" DEPENDS XRT_HAVE_INTERNAL_HID "NOT MSVC") option_with_deps(XRT_BUILD_DRIVER_PSSENSE "Enable PlayStation Sense driver" DEPENDS XRT_HAVE_INTERNAL_HID) option_with_deps(XRT_BUILD_DRIVER_PSVR "Enable PSVR HMD driver" DEPENDS XRT_HAVE_HIDAPI) option_with_deps(XRT_BUILD_DRIVER_QWERTY "Enable Qwerty driver" DEPENDS XRT_HAVE_SDL2) option_with_deps(XRT_BUILD_DRIVER_REALSENSE "Enable RealSense device driver" DEPENDS XRT_HAVE_REALSENSE) option_with_deps(XRT_BUILD_DRIVER_REMOTE "Enable remote debugging driver" DEPENDS "XRT_HAVE_LINUX OR ANDROID OR WIN32") option_with_deps(XRT_BUILD_DRIVER_RIFT_S "Enable Oculus Rift S device driver" DEPENDS XRT_HAVE_V4L2) option_with_deps(XRT_BUILD_DRIVER_ROKID "Enable Rokid driver" DEPENDS "XRT_HAVE_LIBUSB") option_with_deps(XRT_BUILD_DRIVER_STEAMVR_LIGHTHOUSE "Enable SteamVR Lighthouse driver" DEPENDS XRT_HAVE_LINUX XRT_HAVE_STEAM XRT_MODULE_AUX_VIVE) option_with_deps(XRT_BUILD_DRIVER_SURVIVE "Enable libsurvive driver" DEPENDS SURVIVE_FOUND XRT_MODULE_AUX_VIVE) option_with_deps(XRT_BUILD_DRIVER_ULV2 "Enable Ultraleap v2 driver" DEPENDS LeapV2_FOUND) option_with_deps(XRT_BUILD_DRIVER_ULV5 "Enable Ultraleap v5 driver" DEPENDS LeapSDK_FOUND) option_with_deps(XRT_BUILD_DRIVER_VF "Build video frame driver (for video file support, uses gstreamer)" DEPENDS XRT_HAVE_GST) option_with_deps(XRT_BUILD_DRIVER_VIVE "Enable driver for HTC Vive, Vive Pro, Valve Index, and their controllers" DEPENDS ZLIB_FOUND XRT_HAVE_LINUX XRT_MODULE_AUX_VIVE) option_with_deps(XRT_BUILD_DRIVER_WMR "Enable Windows Mixed Reality driver" DEPENDS "NOT WIN32") option_with_deps(XRT_BUILD_DRIVER_XREAL_AIR "Enable Xreal Air HMD driver" DEPENDS XRT_HAVE_HIDAPI) option_with_deps(XRT_BUILD_DRIVER_SIMULAVR "Enable simula driver" DEPENDS XRT_HAVE_REALSENSE) option(XRT_BUILD_DRIVER_SIMULATED "Enable simulated driver" ON) option(XRT_BUILD_SAMPLES "Enable compiling sample code implementations that will not be linked into any final targets" ON) set(XRT_IPC_MSG_SOCK_FILENAME monado_comp_ipc CACHE STRING "Service socket filename") set(XRT_IPC_SERVICE_PID_FILENAME monado.pid CACHE STRING "Service pidfile filename") set(XRT_OXR_RUNTIME_SUFFIX monado CACHE STRING "OpenXR client library suffix") # Most users won't touch these. mark_as_advanced(XRT_MODULE_COMPOSITOR_MAIN XRT_MODULE_COMPOSITOR_NULL XRT_FEATURE_OPENXR) # Misc extension support. option(XRT_FEATURE_OPENXR_BODY_TRACKING_FB "Enable XR_FB_body_tracking" OFF) option(XRT_FEATURE_OPENXR_DISPLAY_REFRESH_RATE "Enable XR_FB_display_refresh_rate" ON) option(XRT_FEATURE_OPENXR_FACE_TRACKING2_FB "Enable XR_FB_face_tracking2" OFF) option(XRT_FEATURE_OPENXR_FACIAL_TRACKING_HTC "Enable XR_HTC_facial_tracking" OFF) option(XRT_FEATURE_OPENXR_FORCE_FEEDBACK_CURL "Enable XR_MNDX_force_feedback_curl" ON) option(XRT_FEATURE_OPENXR_HAND_TRACKING_EXT "Enable XR_EXT_hand_tracking" ON) option(XRT_FEATURE_OPENXR_HEADLESS "Enable XR_MND_headless" ON) option(XRT_FEATURE_OPENXR_OVERLAY "Enable XR_EXTX_overlay" ON) option(XRT_FEATURE_OPENXR_PERFORMANCE_SETTINGS "Enable XR_EXT_performance_settings" OFF) option(XRT_FEATURE_OPENXR_VISIBILITY_MASK "Enable XR_KHR_visibility_mask" ON) option(XRT_FEATURE_OPENXR_VULKAN_SWAPCHAIN_FORMAT_LIST "Enable XR_KHR_vulkan_swapchain_format_list" ON) option(XRT_FEATURE_OPENXR_XDEV_SPACE "Enable XR_MNDX_xdev_space" ON) # Interaction extension support. option(XRT_FEATURE_OPENXR_INTERACTION_EXT_EYE_GAZE "Enable XR_EXT_eye_gaze_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_EXT_HAND "Enable XR_EXT_hand_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_EXT_PALM_POSE "Enable XR_EXT_palm_pose" OFF) option(XRT_FEATURE_OPENXR_INTERACTION_ML2 "Enable XR_ML_ml2_controller_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_MNDX "Enable XR_MNDX_ball_on_a_stick_controller, XR_MNDX_hydra and XR_MNDX_system_buttons" ON) option(XRT_FEATURE_OPENXR_INTERACTION_MSFT_HAND "Enable XR_MSFT_hand_interaction" OFF) option(XRT_FEATURE_OPENXR_INTERACTION_OPPO "Enable XR_OPPO_controller_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_WINMR "Enable XR_EXT_hp_mixed_reality_controller and XR_EXT_samsung_odyssey_controller" ON) option(XRT_FEATURE_OPENXR_INTERACTION_BYTEDANCE "Enable XR_BD_controller_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_VIVE_COSMOS "Enable XR_HTC_vive_cosmos_controller_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_VIVE_FOCUS3 "Enable XR_HTC_vive_focus3_controller_interaction" ON) option(XRT_FEATURE_OPENXR_INTERACTION_FB_PROXIMITY "Enable XR_FB_touch_controller_proximity" ON) option(XRT_FEATURE_OPENXR_INTERACTION_TOUCH_PRO "Enable XR_FB_touch_controller_pro" ON) option(XRT_FEATURE_OPENXR_INTERACTION_TOUCH_PLUS "Enable XR_META_touch_controller_plus" ON) # Defaults for OpenXR layer support option(XRT_FEATURE_OPENXR_LAYER_DEPTH "Enable XR_KHR_composition_layer_depth" ON) option(XRT_FEATURE_OPENXR_LAYER_COLOR_SCALE_BIAS "Enable XR_KHR_composition_layer_color_scale_bias" OFF) option(XRT_FEATURE_OPENXR_LAYER_CUBE "Enable XR_KHR_composition_layer_cube" OFF) option(XRT_FEATURE_OPENXR_LAYER_CYLINDER "Enable XR_KHR_composition_layer_cylinder" ON) option(XRT_FEATURE_OPENXR_LAYER_EQUIRECT2 "Enable XR_KHR_composition_layer_equirect2" ON) option(XRT_FEATURE_OPENXR_LAYER_EQUIRECT1 "Enable XR_KHR_composition_layer_equirect" OFF) option(XRT_FEATURE_OPENXR_LAYER_FB_ALPHA_BLEND "Enable XR_FB_composition_layer_alpha_blend" OFF) option(XRT_FEATURE_OPENXR_LAYER_FB_IMAGE_LAYOUT "Enable XR_FB_composition_layer_image_layout" OFF) option(XRT_FEATURE_OPENXR_LAYER_FB_SETTINGS "Enable XR_FB_composition_layer_settings" OFF) option(XRT_FEATURE_OPENXR_LAYER_FB_DEPTH_TEST "Enable XR_FB_composition_layer_depth_test" OFF) option(XRT_FEATURE_OPENXR_LAYER_FB_PASSTHROUGH "Enable XR_FB_passthrough" OFF) # Defaults for OpenXR spaces option(XRT_FEATURE_OPENXR_SPACE_LOCAL_FLOOR "Enable XR_EXT_local_floor" ON) option(XRT_FEATURE_OPENXR_SPACE_UNBOUNDED "Enable XR_MSFT_unbounded_reference_space" ON) # cmake-format: on # You can set this from a superproject to add a driver # All drivers must be listed in here to be included in the generated header! list( APPEND AVAILABLE_DRIVERS "ANDROID" "ARDUINO" "DAYDREAM" "SIMULATED" "HANDTRACKING" "HDK" "HYDRA" "ILLIXR" "NS" "OHMD" "OPENGLOVES" "PSMV" "PSSENSE" "PSVR" "REALSENSE" "REMOTE" "RIFT_S" "ROKID" "SURVIVE" "V4L2" "ULV2" "ULV5" "VF" "DEPTHAI" "VIVE" "QWERTY" "WMR" "EUROC" "SIMULAVR" "TWRAP" "XREAL_AIR" "STEAMVR_LIGHTHOUSE" ) # Package name needs to be known by the native code itself. # Can be overridden from outside/command line if(ANDROID AND NOT XRT_ANDROID_PACKAGE) if(XRT_FEATURE_SERVICE) set(XRT_ANDROID_PACKAGE "org.freedesktop.monado.openxr_runtime.out_of_process") else() set(XRT_ANDROID_PACKAGE "org.freedesktop.monado.openxr_runtime.in_process") endif() endif() ### # Flags ### if(XRT_HAVE_TRACY AND XRT_HAVE_PERCETTO) message(FATAL_ERROR "Max one tracing backend, XRT_HAVE_TRACY and XRT_HAVE_PERCETTO enabled") endif() if(XRT_HAVE_XLIB AND NOT XRT_HAVE_XRANDR) message(WARNING "XRT_HAVE_XLIB requires XRT_HAVE_XRANDR but XRT_HAVE_XRANDR is disabled") endif() if(XRT_HAVE_OPENGLES AND NOT XRT_HAVE_EGL) message(FATAL_ERROR "XRT_HAVE_OPENGLES requires XRT_HAVE_EGL but XRT_HAVE_EGL is disabled") endif() if(XRT_HAVE_SDL2) if(NOT TARGET SDL2::SDL2 AND DEFINED SDL2_LIBRARIES) add_library(SDL2::SDL2 INTERFACE IMPORTED) target_include_directories(SDL2::SDL2 SYSTEM INTERFACE "${SDL2_INCLUDE_DIRS}") target_link_libraries(SDL2::SDL2 INTERFACE "${SDL2_LIBRARIES}") endif() endif() # Vulkan flags for the shared Vulkan code. if(XRT_HAVE_XCB) set(VK_USE_PLATFORM_XCB_KHR TRUE) endif() if(XRT_HAVE_XCB AND XRT_HAVE_XLIB AND XRT_HAVE_XRANDR ) set(VK_USE_PLATFORM_XLIB_XRANDR_EXT TRUE) endif() if(XRT_HAVE_WAYLAND) set(VK_USE_PLATFORM_WAYLAND_KHR TRUE) endif() if(ANDROID) set(VK_USE_PLATFORM_ANDROID_KHR TRUE) endif() if(WIN32) set(VK_USE_PLATFORM_WIN32_KHR TRUE) endif() if(XRT_HAVE_VULKAN AND NOT ANDROID) set(VK_USE_PLATFORM_DISPLAY_KHR TRUE) endif() include(CompilerFlags.cmake) # Default to PIC code if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.14.0") include(CheckPIESupported) check_pie_supported() endif() set(CMAKE_POSITION_INDEPENDENT_CODE ON) # Describe IPO setting if(CMAKE_INTERPROCEDURAL_OPTIMIZATION) message(STATUS "Inter-procedural optimization enabled") endif() # Make sure we have pretty colours option(DISABLE_COLORED_OUTPUT "Always produce ANSI-colored output (GNU/Clang only)." OFF) if(NOT DISABLE_COLORED_OUTPUT) if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") add_compile_options(-fdiagnostics-color=always) elseif( "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang" OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang" ) add_compile_options(-fcolor-diagnostics) endif() endif() ### # Descend into the source ### add_subdirectory(src) add_subdirectory(doc) if(BUILD_TESTING) include(CTest) add_subdirectory(tests) endif() ### # Keep these lists sorted ### # cmake-format: off message(STATUS "#####----- Config -----#####") message(STATUS "# GIT_DESC: ${GIT_DESC}") message(STATUS "#") message(STATUS "# BLUETOOTH: ${XRT_HAVE_BLUETOOTH}") message(STATUS "# D3D11: ${XRT_HAVE_D3D11}") message(STATUS "# D3D12: ${XRT_HAVE_D3D12}") message(STATUS "# DBUS: ${XRT_HAVE_DBUS}") message(STATUS "# EGL: ${XRT_HAVE_EGL}") message(STATUS "# GST (GStreamer): ${XRT_HAVE_GST}") message(STATUS "# HIDAPI: ${XRT_HAVE_HIDAPI}") message(STATUS "# JPEG: ${XRT_HAVE_JPEG}") message(STATUS "# LIBBSD: ${XRT_HAVE_LIBBSD}") message(STATUS "# LIBUSB: ${XRT_HAVE_LIBUSB}") message(STATUS "# LIBUVC: ${XRT_HAVE_LIBUVC}") message(STATUS "# ONNXRUNTIME: ${XRT_HAVE_ONNXRUNTIME}") message(STATUS "# OPENCV: ${XRT_HAVE_OPENCV}") message(STATUS "# OPENGL: ${XRT_HAVE_OPENGL}") message(STATUS "# OPENGLES: ${XRT_HAVE_OPENGLES}") message(STATUS "# OPENGL_GLX: ${XRT_HAVE_OPENGL_GLX}") message(STATUS "# PERCETTO: ${XRT_HAVE_PERCETTO}") message(STATUS "# REALSENSE: ${XRT_HAVE_REALSENSE}") message(STATUS "# OPENVR: ${XRT_HAVE_OPENVR}") message(STATUS "# SDL2: ${XRT_HAVE_SDL2}") message(STATUS "# SYSTEM_CJSON: ${XRT_HAVE_SYSTEM_CJSON}") message(STATUS "# SYSTEMD: ${XRT_HAVE_SYSTEMD}") message(STATUS "# TRACY: ${XRT_HAVE_TRACY}") message(STATUS "# VULKAN: ${XRT_HAVE_VULKAN}") message(STATUS "# WAYLAND: ${XRT_HAVE_WAYLAND}") message(STATUS "# WAYLAND_DIRECT: ${XRT_HAVE_WAYLAND_DIRECT}") message(STATUS "# XCB: ${XRT_HAVE_XCB}") message(STATUS "# XLIB: ${XRT_HAVE_XLIB}") message(STATUS "# XRANDR: ${XRT_HAVE_XRANDR}") message(STATUS "#") message(STATUS "# MODULE_AUX_VIVE: ${XRT_MODULE_AUX_VIVE}") message(STATUS "# MODULE_COMPOSITOR: ${XRT_MODULE_COMPOSITOR}") message(STATUS "# MODULE_COMPOSITOR_MAIN: ${XRT_MODULE_COMPOSITOR_MAIN}") message(STATUS "# MODULE_COMPOSITOR_NULL: ${XRT_MODULE_COMPOSITOR_NULL}") message(STATUS "# MODULE_MERCURY_HANDTRACKING: ${XRT_MODULE_MERCURY_HANDTRACKING}") message(STATUS "# MODULE_IPC: ${XRT_MODULE_IPC}") message(STATUS "# MODULE_MONADO_GUI: ${XRT_MODULE_MONADO_GUI}") message(STATUS "# MODULE_MONADO_CLI: ${XRT_MODULE_MONADO_CLI}") message(STATUS "#") message(STATUS "# FEATURE_AHARDWARE_BUFFER: ${XRT_FEATURE_AHARDWARE_BUFFER}") message(STATUS "# FEATURE_CLIENT_DEBUG_GUI: ${XRT_FEATURE_CLIENT_DEBUG_GUI}") message(STATUS "# FEATURE_COLOR_LOG: ${XRT_FEATURE_COLOR_LOG}") message(STATUS "# FEATURE_DEBUG_GUI: ${XRT_FEATURE_DEBUG_GUI}") message(STATUS "# FEATURE_OPENXR: ${XRT_FEATURE_OPENXR}") message(STATUS "# FEATURE_OPENXR_BODY_TRACKING_FB: ${XRT_FEATURE_OPENXR_BODY_TRACKING_FB}") message(STATUS "# FEATURE_OPENXR_FACE_TRACKING2_FB: ${XRT_FEATURE_OPENXR_FACE_TRACKING2_FB}") message(STATUS "# FEATURE_OPENXR_DEBUG_UTILS: ${XRT_FEATURE_OPENXR_DEBUG_UTILS}") message(STATUS "# FEATURE_OPENXR_DISPLAY_REFRESH_RATE: ${XRT_FEATURE_OPENXR_DISPLAY_REFRESH_RATE}") message(STATUS "# FEATURE_OPENXR_FACIAL_TRACKING_HTC: ${XRT_FEATURE_OPENXR_FACIAL_TRACKING_HTC}") message(STATUS "# FEATURE_OPENXR_FORCE_FEEDBACK_CURL: ${XRT_FEATURE_OPENXR_FORCE_FEEDBACK_CURL}") message(STATUS "# FEATURE_OPENXR_HAND_TRACKING_EXT: ${XRT_FEATURE_OPENXR_HAND_TRACKING_EXT}") message(STATUS "# FEATURE_OPENXR_HEADLESS: ${XRT_FEATURE_OPENXR_HEADLESS}") message(STATUS "# FEATURE_OPENXR_INTERACTION_EXT_EYE_GAZE: ${XRT_FEATURE_OPENXR_INTERACTION_EXT_EYE_GAZE}") message(STATUS "# FEATURE_OPENXR_INTERACTION_EXT_HAND: ${XRT_FEATURE_OPENXR_INTERACTION_EXT_HAND}") message(STATUS "# FEATURE_OPENXR_INTERACTION_EXT_PALM_POSE: ${XRT_FEATURE_OPENXR_INTERACTION_EXT_PALM_POSE}") message(STATUS "# FEATURE_OPENXR_INTERACTION_ML2: ${XRT_FEATURE_OPENXR_INTERACTION_ML2}") message(STATUS "# FEATURE_OPENXR_INTERACTION_MNDX: ${XRT_FEATURE_OPENXR_INTERACTION_MNDX}") message(STATUS "# FEATURE_OPENXR_INTERACTION_MSFT_HAND: ${XRT_FEATURE_OPENXR_INTERACTION_MSFT_HAND}") message(STATUS "# FEATURE_OPENXR_INTERACTION_OPPO: ${XRT_FEATURE_OPENXR_INTERACTION_OPPO}") message(STATUS "# FEATURE_OPENXR_INTERACTION_WINMR: ${XRT_FEATURE_OPENXR_INTERACTION_WINMR}") message(STATUS "# FEATURE_OPENXR_LAYER_COLOR_SCALE_BIAS: ${XRT_FEATURE_OPENXR_LAYER_COLOR_SCALE_BIAS}") message(STATUS "# FEATURE_OPENXR_LAYER_CUBE: ${XRT_FEATURE_OPENXR_LAYER_CUBE}") message(STATUS "# FEATURE_OPENXR_LAYER_CYLINDER: ${XRT_FEATURE_OPENXR_LAYER_CYLINDER}") message(STATUS "# FEATURE_OPENXR_LAYER_DEPTH: ${XRT_FEATURE_OPENXR_LAYER_DEPTH}") message(STATUS "# FEATURE_OPENXR_LAYER_EQUIRECT1: ${XRT_FEATURE_OPENXR_LAYER_EQUIRECT1}") message(STATUS "# FEATURE_OPENXR_LAYER_EQUIRECT2: ${XRT_FEATURE_OPENXR_LAYER_EQUIRECT2}") message(STATUS "# FEATURE_OPENXR_LAYER_FB_ALPHA_BLEND: ${XRT_FEATURE_OPENXR_LAYER_FB_ALPHA_BLEND}") message(STATUS "# FEATURE_OPENXR_LAYER_FB_DEPTH_TEST: ${XRT_FEATURE_OPENXR_LAYER_FB_DEPTH_TEST}") message(STATUS "# FEATURE_OPENXR_LAYER_FB_IMAGE_LAYOUT ${XRT_FEATURE_OPENXR_LAYER_FB_IMAGE_LAYOUT}") message(STATUS "# FEATURE_OPENXR_LAYER_FB_SETTINGS: ${XRT_FEATURE_OPENXR_LAYER_FB_SETTINGS}") message(STATUS "# FEATURE_OPENXR_LAYER_FB_PASSTHROUGH: ${XRT_FEATURE_OPENXR_LAYER_FB_PASSTHROUGH}") message(STATUS "# FEATURE_OPENXR_OVERLAY: ${XRT_FEATURE_OPENXR_OVERLAY}") message(STATUS "# FEATURE_OPENXR_PERFORMANCE_SETTINGS: ${XRT_FEATURE_OPENXR_PERFORMANCE_SETTINGS}") message(STATUS "# FEATURE_OPENXR_SPACE_LOCAL_FLOOR: ${XRT_FEATURE_OPENXR_SPACE_LOCAL_FLOOR}") message(STATUS "# FEATURE_OPENXR_SPACE_UNBOUNDED: ${XRT_FEATURE_OPENXR_SPACE_UNBOUNDED}") message(STATUS "# FEATURE_OPENXR_VISIBILITY_MASK ${XRT_FEATURE_OPENXR_VISIBILITY_MASK}") message(STATUS "# FEATURE_OPENXR_VULKAN_SWAPCHAIN_FORMAT_LIST ${XRT_FEATURE_OPENXR_VULKAN_SWAPCHAIN_FORMAT_LIST}") message(STATUS "# FEATURE_OPENXR_XDEV_SPACE: ${XRT_FEATURE_OPENXR_XDEV_SPACE}") message(STATUS "# FEATURE_RENDERDOC: ${XRT_FEATURE_RENDERDOC}") message(STATUS "# FEATURE_SERVICE: ${XRT_FEATURE_SERVICE}") message(STATUS "# FEATURE_SERVICE_SYSTEMD: ${XRT_FEATURE_SERVICE_SYSTEMD}") message(STATUS "# FEATURE_SLAM: ${XRT_FEATURE_SLAM}") message(STATUS "# FEATURE_SSE2: ${XRT_FEATURE_SSE2}") message(STATUS "# FEATURE_STEAMVR_PLUGIN: ${XRT_FEATURE_STEAMVR_PLUGIN}") message(STATUS "# FEATURE_TRACING: ${XRT_FEATURE_TRACING}") message(STATUS "# FEATURE_WINDOW_PEEK: ${XRT_FEATURE_WINDOW_PEEK}") message(STATUS "#") message(STATUS "# DRIVER_ANDROID: ${XRT_BUILD_DRIVER_ANDROID}") message(STATUS "# DRIVER_ARDUINO: ${XRT_BUILD_DRIVER_ARDUINO}") message(STATUS "# DRIVER_DAYDREAM: ${XRT_BUILD_DRIVER_DAYDREAM}") message(STATUS "# DRIVER_DEPTHAI: ${XRT_BUILD_DRIVER_DEPTHAI}") message(STATUS "# DRIVER_EUROC: ${XRT_BUILD_DRIVER_EUROC}") message(STATUS "# DRIVER_HANDTRACKING: ${XRT_BUILD_DRIVER_HANDTRACKING}") message(STATUS "# DRIVER_HDK: ${XRT_BUILD_DRIVER_HDK}") message(STATUS "# DRIVER_HYDRA: ${XRT_BUILD_DRIVER_HYDRA}") message(STATUS "# DRIVER_ILLIXR: ${XRT_BUILD_DRIVER_ILLIXR}") message(STATUS "# DRIVER_NS: ${XRT_BUILD_DRIVER_NS}") message(STATUS "# DRIVER_OHMD: ${XRT_BUILD_DRIVER_OHMD}") message(STATUS "# DRIVER_OPENGLOVES: ${XRT_BUILD_DRIVER_OPENGLOVES}") message(STATUS "# DRIVER_PSMV: ${XRT_BUILD_DRIVER_PSMV}") message(STATUS "# DRIVER_PSSENSE: ${XRT_BUILD_DRIVER_PSSENSE}") message(STATUS "# DRIVER_PSVR: ${XRT_BUILD_DRIVER_PSVR}") message(STATUS "# DRIVER_QWERTY: ${XRT_BUILD_DRIVER_QWERTY}") message(STATUS "# DRIVER_REALSENSE: ${XRT_BUILD_DRIVER_REALSENSE}") message(STATUS "# DRIVER_REMOTE: ${XRT_BUILD_DRIVER_REMOTE}") message(STATUS "# DRIVER_RIFT_S: ${XRT_BUILD_DRIVER_RIFT_S}") message(STATUS "# DRIVER_ROKID: ${XRT_BUILD_DRIVER_ROKID}") message(STATUS "# DRIVER_SIMULATED: ${XRT_BUILD_DRIVER_SIMULATED}") message(STATUS "# DRIVER_SIMULAVR: ${XRT_BUILD_DRIVER_SIMULAVR}") message(STATUS "# DRIVER_SURVIVE: ${XRT_BUILD_DRIVER_SURVIVE}") message(STATUS "# DRIVER_TWRAP: ${XRT_BUILD_DRIVER_TWRAP}") message(STATUS "# DRIVER_ULV2: ${XRT_BUILD_DRIVER_ULV2}") message(STATUS "# DRIVER_ULV5: ${XRT_BUILD_DRIVER_ULV5}") message(STATUS "# DRIVER_VF: ${XRT_BUILD_DRIVER_VF}") message(STATUS "# DRIVER_VIVE: ${XRT_BUILD_DRIVER_VIVE}") message(STATUS "# DRIVER_WMR: ${XRT_BUILD_DRIVER_WMR}") message(STATUS "# DRIVER_XREAL_AIR: ${XRT_BUILD_DRIVER_XREAL_AIR}") message(STATUS "# DRIVER_STEAMVR_LIGHTHOUSE: ${XRT_BUILD_DRIVER_STEAMVR_LIGHTHOUSE}") message(STATUS "#####----- Config -----#####") # cmake-format: on if(XRT_FEATURE_SERVICE AND NOT XRT_FEATURE_OPENXR) message(FATAL_ERROR "XRT_FEATURE_SERVICE requires XRT_FEATURE_OPENXR to be enabled") endif() if(XRT_FEATURE_SERVICE AND NOT XRT_MODULE_IPC) message(FATAL_ERROR "XRT_FEATURE_SERVICE requires XRT_MODULE_IPC to be enabled") endif() if(XRT_FEATURE_OPENXR_DEBUG_UTILS) message(FATAL_ERROR "XRT_FEATURE_OPENXR_DEBUG_UTILS is not fully implemented") endif() if(XRT_MODULE_COMPOSITOR_MAIN AND NOT XRT_SILENCE_CMAKE_LAYER_ERRORS) if(XRT_FEATURE_OPENXR_LAYER_CUBE) message( FATAL_ERROR "Main compositor doesn't support cube layer " "(set XRT_SILENCE_CMAKE_LAYER_ERRORS to silence)" ) endif() if(XRT_FEATURE_OPENXR_LAYER_EQUIRECT1) message( FATAL_ERROR "Main compositor doesn't support equirect1 layer " "(set XRT_SILENCE_CMAKE_LAYER_ERRORS to silence)" ) endif() endif()