mirror of
https://gitlab.freedesktop.org/monado/monado.git
synced 2024-10-20 20:39:59 +00:00
e5a9cbb2f9
This extension introduces a more robust way of creating an XrSession for OpenGL. It also lays the groundwork for future OpenGL ES support. https://github.com/KhronosGroup/OpenXR-Docs/pull/40 Signed-off-by: Simon Ser <contact@emersion.fr> Signed-off-by: Drew DeVault <sir@cmpwn.com>
219 lines
4.8 KiB
Meson
219 lines
4.8 KiB
Meson
# Copyright 2019, Collabora, Ltd.
|
|
# SPDX-License-Identifier: BSL-1.0
|
|
|
|
project(
|
|
'xrt',
|
|
['c', 'cpp'],
|
|
version: '0.1.0',
|
|
license: 'BSL-1.0',
|
|
meson_version: '>=0.49.0',
|
|
default_options: [
|
|
'c_std=c11',
|
|
'warning_level=2',
|
|
],
|
|
)
|
|
|
|
cc = meson.get_compiler('c')
|
|
cpp = meson.get_compiler('cpp')
|
|
|
|
add_project_arguments(cc.get_supported_arguments([
|
|
'-D_XOPEN_SOURCE=700',
|
|
'-pedantic',
|
|
'-Wall',
|
|
'-Wextra',
|
|
'-Wno-unused-parameter',
|
|
]), language: 'c')
|
|
|
|
add_project_arguments(cpp.get_supported_arguments([
|
|
'-D_XOPEN_SOURCE=700',
|
|
'-Wall',
|
|
'-Wextra',
|
|
'-Wno-unused-parameter',
|
|
'-Wno-deprecated-copy', # Eigen
|
|
]), language: 'cpp')
|
|
|
|
|
|
#
|
|
# Pre-setting these variables
|
|
#
|
|
|
|
build_tracking = false
|
|
|
|
v4l2_required = false
|
|
hidapi_required = false
|
|
openhmd_required = false
|
|
|
|
|
|
#
|
|
# Adding dependencies
|
|
#
|
|
|
|
# When docs are disabled, doxygen will always appear as "not found"
|
|
doxygen = find_program('doxygen', required: get_option('docs'))
|
|
build_docs = doxygen.found()
|
|
|
|
glslangValidator = find_program('glslangValidator')
|
|
|
|
pthreads = cc.find_library('pthread', required: true)
|
|
|
|
avcodec = dependency('libavcodec', required: false)
|
|
egl = dependency('egl')
|
|
egl = egl.partial_dependency(includes: true)
|
|
eigen3 = dependency('eigen3')
|
|
libjpeg = dependency('libjpeg', required: false)
|
|
libusb = dependency('libusb-1.0', required: false)
|
|
opengl = dependency('gl')
|
|
sdl2 = dependency('sdl2', required: get_option('gui'))
|
|
udev = dependency('libudev', required: false)
|
|
libuvc = dependency('libuvc', required: false)
|
|
vulkan = dependency('vulkan')
|
|
zlib = dependency('zlib', required: false)
|
|
|
|
opencv = dependency('opencv4', required: false)
|
|
if not opencv.found()
|
|
opencv = dependency('opencv', required: get_option('tracking'))
|
|
endif
|
|
|
|
if get_option('tracking').enabled() or get_option('tracking').auto()
|
|
build_tracking = opencv.found()
|
|
endif
|
|
|
|
# TODO: make these behave well when not present
|
|
x11 = dependency('x11', required: false)
|
|
xcb = dependency('xcb', required: false)
|
|
xcb_randr = dependency('xcb-randr', required: false)
|
|
|
|
wayland = dependency('wayland-client', required: false)
|
|
wayland_protos = dependency('wayland-protocols', required: false)
|
|
wayland_scanner = dependency('wayland-scanner', required: false)
|
|
|
|
if wayland_scanner.found()
|
|
wayland_scanner = find_program(
|
|
wayland_scanner.get_pkgconfig_variable('wayland_scanner'),
|
|
native: true,
|
|
)
|
|
endif
|
|
|
|
# For now required on Linux
|
|
if target_machine.system() == 'linux'
|
|
v4l2_required = true
|
|
endif
|
|
|
|
drivers = get_option('drivers')
|
|
if 'ohmd' in drivers
|
|
openhmd_required = true
|
|
endif
|
|
if 'psvr' in drivers
|
|
hidapi_required = true
|
|
endif
|
|
if 'v4l2' in drivers
|
|
v4l2_required = true
|
|
endif
|
|
|
|
if 'auto' in drivers
|
|
drivers += ['psmv', 'hydra', 'hdk']
|
|
endif
|
|
|
|
openhmd = dependency('openhmd', required: openhmd_required)
|
|
hidapi = dependency('hidapi-libusb', required: hidapi_required)
|
|
v4l2 = dependency('libv4l2', required: v4l2_required)
|
|
|
|
if openhmd.found() and ('auto' in drivers or 'ohmd' in drivers)
|
|
if 'ohmd' not in drivers
|
|
drivers += ['ohmd']
|
|
endif
|
|
endif
|
|
|
|
if hidapi.found() and ('auto' in drivers or 'psvr' in drivers or 'hdk' in drivers)
|
|
if 'psvr' not in drivers
|
|
drivers += ['psvr']
|
|
endif
|
|
endif
|
|
|
|
if zlib.found() and ('auto' in drivers or 'vive' in drivers)
|
|
if 'vive' not in drivers
|
|
drivers += ['vive']
|
|
endif
|
|
endif
|
|
|
|
if v4l2.found() and ('auto' in drivers or 'v4l2' in drivers)
|
|
if 'v4l2' not in drivers
|
|
drivers += ['v4l2']
|
|
endif
|
|
add_project_arguments('-DXRT_HAVE_V4L2', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if drivers.length() == 0 or drivers == ['auto']
|
|
error('You must enable at least one driver.')
|
|
endif
|
|
|
|
if udev.found()
|
|
add_project_arguments('-DXRT_HAVE_LIBUDEV', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if libusb.found()
|
|
add_project_arguments('-DXRT_HAVE_LIBUSB', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if opencv.found()
|
|
add_project_arguments('-DXRT_HAVE_OPENCV', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if libjpeg.found()
|
|
add_project_arguments('-DXRT_HAVE_JPEG', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if libuvc.found()
|
|
add_project_arguments('-DXRT_HAVE_LIBUVC', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if avcodec.found()
|
|
add_project_arguments('-DXRT_HAVE_FFMPEG', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
if sdl2.found()
|
|
add_project_arguments('-DXRT_HAVE_SDL2', language: ['c', 'cpp'])
|
|
endif
|
|
|
|
|
|
#
|
|
# Go down sub directories
|
|
#
|
|
|
|
subdir('src')
|
|
|
|
if build_docs
|
|
subdir('doc')
|
|
endif
|
|
|
|
|
|
#
|
|
# Final bits
|
|
#
|
|
|
|
# This is here so that it gets emitted in the top-level build directory
|
|
manifest_devconf = configuration_data()
|
|
# https://github.com/mesonbuild/meson/issues/5940
|
|
manifest_devconf.set('runtime_path', openxr.full_path())
|
|
|
|
manifest_dev_json = configure_file(
|
|
input: manifest_in,
|
|
output: 'openxr_monado-dev.json',
|
|
configuration: manifest_devconf,
|
|
)
|
|
|
|
message('Configuration done!')
|
|
message(' drivers: ' + ', '.join(drivers))
|
|
|
|
if build_docs
|
|
message(' docs: yes')
|
|
else
|
|
message(' docs: no')
|
|
endif
|
|
|
|
if build_tracking
|
|
message(' tracking: yes')
|
|
else
|
|
message(' tracking: no')
|
|
endif
|