CMakeLists.txt 6.75 KB
Newer Older
1
# Copyright 2018-2020, Collabora, Ltd.
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
2
3
# SPDX-License-Identifier: BSL-1.0

4
cmake_minimum_required(VERSION 3.13.0)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
5
project(XRT VERSION 0.2.0)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
6
7
8

# CMake 3.11 introduced CMP0072 - Prefer GLVND
if(POLICY CMP0072)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
9
	cmake_policy(SET CMP0072 NEW)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
10
11
endif()

12
13
14
option(XRT_OPENXR_INSTALL_ABSOLUTE_RUNTIME_PATH "Use the absolute path to the runtime in the installed manifest, rather than a bare filename." ON)
option(XRT_VULKAN_ENABLE_VALIDATION "Enable Vulkan validation for Compositor" ON)
option(XRT_OPENXR_INSTALL_ACTIVE_RUNTIME "Make Monado the default OpenXR runtime on install" ON)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
15
16
17
18
19
20
21

###
# Dependencies
###
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include(CMakeDependentOption)
include(SPIR-V)
Ryan Pavlik's avatar
Ryan Pavlik committed
22
include(GNUInstallDirs)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
23
24
25

find_package(Eigen3 REQUIRED)
find_package(Vulkan REQUIRED)
26
find_package(EGL)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
27
find_package(HIDAPI)
Ryan Pavlik's avatar
Ryan Pavlik committed
28
find_package(OpenHMD)
29
30
31
find_package(OpenCV COMPONENTS core calib3d highgui imgproc imgcodecs features2d video)
find_package(Libusb1)
find_package(JPEG)
32
find_package(realsense2)
33
find_package(SDL2)
34
find_package(Threads)
35
find_package(ZLIB)
36
find_package(cJSON)
37
find_package(Systemd)
38
39
40
41
42
43

# @TODO Turn into a find_package LIBUVC file.
pkg_check_modules(LIBUVC libuvc)

# @TODO Turn into a find_package FFMPEG file.
pkg_check_modules(FFMPEG libavcodec)
44

Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
45
46

if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
47
	# Compositor backend
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
48
	find_package(X11)
49
	find_package(PkgConfig)
50
51

	find_package(udev REQUIRED)
52
	set(XRT_HAVE_V4L2 TRUE)
53
	if(PKGCONFIG_FOUND)
54
		pkg_check_modules(XCB xcb xcb-randr x11-xcb)
55

56
57
58
59
		pkg_search_module(WAYLAND wayland-client)
		pkg_search_module(WAYLAND_SCANNER wayland-scanner)
		pkg_search_module(WAYLAND_PROTOCOLS wayland-protocols)
	endif()
60
	find_package(OpenGL COMPONENTS GLX)
Pete Black's avatar
Pete Black committed
61
62
	pkg_search_module(DBUS dbus-1)

63
	pkg_check_modules(SURVIVE IMPORTED_TARGET survive)
64
65
else()
	find_package(OpenGL)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
66
67
endif()

68
69
70
71
72
73
74
75
76
77
cmake_dependent_option(XRT_HAVE_WAYLAND "Enable Wayland support" ON "WAYLAND_FOUND AND WAYLAND_SCANNER_FOUND AND WAYLAND_PROTOCOLS_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_XLIB "Enable xlib support" ON "X11_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_XCB "Enable xcb support" ON "XCB_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_OPENGL "Enable OpenGL Graphics API support" ON "OPENGL_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_EGL "Enable OpenGL on EGL Graphics API support" ON "XRT_HAVE_OPENGL AND EGL_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_DBUS "Enable dbus support (for BLE support)" ON "DBUS_FOUND" OFF)
cmake_dependent_option(XRT_FEATURE_COMPOSITOR_MAIN "Build main compositor host functionality" ON "XRT_HAVE_WAYLAND OR XRT_HAVE_XCB" OFF)
cmake_dependent_option(XRT_FEATURE_OPENXR "Build OpenXR runtime target" ON "XRT_FEATURE_COMPOSITOR_MAIN" OFF)
cmake_dependent_option(XRT_FEATURE_SERVICE "Enable separate service module for OpenXR runtime" ON "XRT_FEATURE_COMPOSITOR_MAIN AND XRT_FEATURE_OPENXR" OFF)
cmake_dependent_option(XRT_HAVE_SYSTEMD "Enable systemd support (for socket activation of service)" ON "Systemd_FOUND AND XRT_FEATURE_SERVICE" OFF)
78
79
cmake_dependent_option(XRT_INSTALL_SYSTEMD_UNIT_FILES "Install user unit files for systemd socket activation on installation" ON "XRT_HAVE_SYSTEMD" OFF)
cmake_dependent_option(XRT_INSTALL_ABSOLUTE_SYSTEMD_UNIT_FILES "Use an absolute path to monado-system in installed user unit files for systemd socket activation" ON "XRT_INSTALL_SYSTEMD_UNIT_FILES" OFF)
80
81

# Most users won't touch these.
82
mark_as_advanced(XRT_FEATURE_COMPOSITOR_MAIN XRT_FEATURE_OPENXR)
83

84
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
85
86
	set(XRT_HAVE_LIBUDEV ON)
	set(XRT_HAVE_INTERNAL_HID ON)
87
else()
88
	cmake_dependent_option(XRT_HAVE_LIBUDEV "Enable libudev (used for device probing on Linux)" ON "UDEV_FOUND" OFF)
89
endif()
90
91
92
93
94
95
96
cmake_dependent_option(XRT_HAVE_LIBUSB "Enable libusb (used for most drivers)" ON "LIBUSB1_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_JPEG "Enable jpeg code (used for some video drivers)" ON "JPEG_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_OPENCV "Enable OpenCV backend" ON "OpenCV_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_LIBUVC "Enable libuvc video driver" ON "LIBUVC_FOUND AND XRT_HAVE_LIBUSB" OFF)
cmake_dependent_option(XRT_HAVE_FFMPEG "Enable ffmpeg testing video driver" ON "FFMPEG_FOUND" OFF)
cmake_dependent_option(XRT_HAVE_SDL2 "Enable use of SDL2" ON "SDL2_FOUND AND XRT_HAVE_OPENGL" OFF)
cmake_dependent_option(XRT_HAVE_SYSTEM_CJSON "Enable cJSON from system, instead of bundled source" ON "CJSON_FOUND" OFF)
Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
97

98

99
100
101
102
103
104
cmake_dependent_option(XRT_BUILD_DRIVER_PSVR "Enable PSVR HMD driver" ON "HIDAPI_FOUND" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_RS "Enable RealSense device driver" ON "realsense2_FOUND" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_VIVE "Enable driver for HTC Vive, Vive Pro, Valve Index, and their controllers" ON "ZLIB_FOUND" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_OHMD "Enable OpenHMD driver" ON "OPENHMD_FOUND" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_DAYDREAM "Enable the Google Daydream View controller driver (BLE, via D-Bus)" ON "XRT_HAVE_DBUS" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_ARDUINO "Enable Arduino input device with BLE via via D-Bus" ON "XRT_HAVE_DBUS" OFF)
Pete Black's avatar
Pete Black committed
105

106

107
option(XRT_BUILD_DRIVER_DUMMY "Enable dummy driver" ON)
108

109
110
111
112
113
# These all use the Monado internal hid wrapper.
cmake_dependent_option(XRT_BUILD_DRIVER_HDK "Enable HDK driver" ON "XRT_HAVE_INTERNAL_HID" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_PSMV "Enable Playstation Move driver" ON "XRT_HAVE_INTERNAL_HID" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_HYDRA "Enable Hydra driver" ON "XRT_HAVE_INTERNAL_HID" OFF)
cmake_dependent_option(XRT_BUILD_DRIVER_NS "Enable North Star driver" ON "XRT_HAVE_INTERNAL_HID" OFF)
114

115
116
# This one defaults to off, even if we find the deps.
cmake_dependent_option(XRT_BUILD_DRIVER_SURVIVE "Enable libsurvive driver" OFF "SURVIVE_FOUND" OFF)
117

118
119
120
# 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 ARDUINO DUMMY HDK HYDRA NS OHMD PSMV PSVR RS V4L2 VIVE DAYDREAM SURVIVE)
121

122
123
124
###
# Flags
###
125

126
if(XRT_HAVE_SDL2)
127
128
129
130
	# Arch work around
	if(NOT DEFINED SDL2_LIBRARIES)
		set(SDL2_LIBRARIES SDL2::SDL2)
	endif()
131
132
endif()

133
# Vulkan flags for the shared Vulkan code.
134
if(XRT_HAVE_XCB)
135
	set(VK_USE_PLATFORM_XCB_KHR TRUE)
136
endif()
137
if(XRT_HAVE_XCB AND XRT_HAVE_XLIB)
138
	set(VK_USE_PLATFORM_XLIB_XRANDR_EXT TRUE)
139
endif()
140
if(XRT_HAVE_WAYLAND)
141
	set(VK_USE_PLATFORM_WAYLAND_KHR TRUE)
142
143
144
endif()


145
if(NOT MSVC)
146
147
148
	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pedantic -Wall -Wextra -Wno-unused-parameter")
	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Wno-unused-parameter")

149
150
151
152
	set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
	set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -Wl,--no-undefined")
endif()

153
154
155
# Default to PIC code
set(CMAKE_POSITION_INDEPENDENT_CODE ON)

Jakob Bornecrantz's avatar
Jakob Bornecrantz committed
156
157
158
159
160
161
162

###
# Decend into madness.
###

add_subdirectory(src)
add_subdirectory(doc)