mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-02 03:45:58 +01:00
6c897756b6
This avoids re-building the whole project when switching one Meson option. This shrinks down the compiler invocation command line, making it more readable and making it easier to inspect which flags are passed in (the generated file can be opened). Additionally this is more consistent with our external feature handling, which uses <wlr/config.h> already.
205 lines
4.5 KiB
Meson
205 lines
4.5 KiB
Meson
project(
|
|
'wlroots',
|
|
'c',
|
|
version: '0.17.0-dev',
|
|
license: 'MIT',
|
|
meson_version: '>=0.59.0',
|
|
default_options: [
|
|
'c_std=c11',
|
|
'warning_level=2',
|
|
'werror=true',
|
|
],
|
|
)
|
|
|
|
# When doing a major or minor release, *always* increase soversion. This isn't
|
|
# necessary for bugfix releases. Increasing soversion is required because
|
|
# wlroots never guarantees ABI stability -- only API stability is guaranteed
|
|
# between minor releases.
|
|
soversion = 12
|
|
|
|
little_endian = target_machine.endian() == 'little'
|
|
big_endian = target_machine.endian() == 'big'
|
|
|
|
add_project_arguments([
|
|
'-DWLR_USE_UNSTABLE',
|
|
'-DWLR_LITTLE_ENDIAN=@0@'.format(little_endian.to_int()),
|
|
'-DWLR_BIG_ENDIAN=@0@'.format(big_endian.to_int()),
|
|
], language: 'c')
|
|
|
|
cc = meson.get_compiler('c')
|
|
|
|
add_project_arguments(cc.get_supported_arguments([
|
|
'-Wundef',
|
|
'-Wlogical-op',
|
|
'-Wmissing-include-dirs',
|
|
'-Wold-style-definition',
|
|
'-Wpointer-arith',
|
|
'-Winit-self',
|
|
'-Wstrict-prototypes',
|
|
'-Wimplicit-fallthrough=2',
|
|
'-Wendif-labels',
|
|
'-Wstrict-aliasing=2',
|
|
'-Woverflow',
|
|
'-Wmissing-prototypes',
|
|
'-Walloca',
|
|
|
|
'-Wno-missing-braces',
|
|
'-Wno-missing-field-initializers',
|
|
'-Wno-unused-parameter',
|
|
]), language: 'c')
|
|
|
|
# Compute the relative path used by compiler invocations.
|
|
source_root = meson.current_source_dir().split('/')
|
|
build_root = meson.global_build_root().split('/')
|
|
relative_dir_parts = []
|
|
i = 0
|
|
in_prefix = true
|
|
foreach p : build_root
|
|
if i >= source_root.length() or not in_prefix or p != source_root[i]
|
|
in_prefix = false
|
|
relative_dir_parts += '..'
|
|
endif
|
|
i += 1
|
|
endforeach
|
|
i = 0
|
|
in_prefix = true
|
|
foreach p : source_root
|
|
if i >= build_root.length() or not in_prefix or build_root[i] != p
|
|
in_prefix = false
|
|
relative_dir_parts += p
|
|
endif
|
|
i += 1
|
|
endforeach
|
|
relative_dir = join_paths(relative_dir_parts) + '/'
|
|
|
|
# Strip relative path prefixes from the code if possible, otherwise hide them.
|
|
if cc.has_argument('-fmacro-prefix-map=/prefix/to/hide=')
|
|
add_project_arguments(
|
|
'-fmacro-prefix-map=@0@='.format(relative_dir),
|
|
language: 'c',
|
|
)
|
|
else
|
|
add_project_arguments(
|
|
'-DWLR_REL_SRC_DIR="@0@"'.format(relative_dir),
|
|
language: 'c',
|
|
)
|
|
endif
|
|
|
|
features = {
|
|
'drm-backend': false,
|
|
'x11-backend': false,
|
|
'libinput-backend': false,
|
|
'xwayland': false,
|
|
'gles2-renderer': false,
|
|
'vulkan-renderer': false,
|
|
'gbm-allocator': false,
|
|
'session': false,
|
|
}
|
|
internal_features = {
|
|
'xcb-errors': false,
|
|
'egl': false,
|
|
}
|
|
internal_config = configuration_data()
|
|
|
|
wayland_project_options = ['tests=false', 'documentation=false']
|
|
wayland_server = dependency('wayland-server',
|
|
version: '>=1.21',
|
|
fallback: 'wayland',
|
|
default_options: wayland_project_options,
|
|
)
|
|
|
|
drm = dependency('libdrm',
|
|
version: '>=2.4.114',
|
|
fallback: 'libdrm',
|
|
default_options: [
|
|
'intel=disabled',
|
|
'radeon=disabled',
|
|
'amdgpu=disabled',
|
|
'nouveau=disabled',
|
|
'vmwgfx=disabled',
|
|
'omap=disabled',
|
|
'exynos=disabled',
|
|
'freedreno=disabled',
|
|
'tegra=disabled',
|
|
'vc4=disabled',
|
|
'etnaviv=disabled',
|
|
'cairo-tests=disabled',
|
|
'man-pages=disabled',
|
|
'valgrind=disabled',
|
|
'tests=false',
|
|
],
|
|
)
|
|
xkbcommon = dependency('xkbcommon')
|
|
pixman = dependency('pixman-1',
|
|
version: '>=0.42.0',
|
|
fallback: 'pixman',
|
|
default_options: ['werror=false'],
|
|
)
|
|
math = cc.find_library('m')
|
|
rt = cc.find_library('rt')
|
|
|
|
wlr_files = []
|
|
wlr_deps = [
|
|
wayland_server,
|
|
drm,
|
|
xkbcommon,
|
|
pixman,
|
|
math,
|
|
rt,
|
|
]
|
|
|
|
subdir('protocol')
|
|
subdir('render')
|
|
|
|
subdir('backend')
|
|
subdir('types')
|
|
subdir('util')
|
|
subdir('xcursor')
|
|
subdir('xwayland')
|
|
|
|
subdir('include')
|
|
|
|
wlr_inc = include_directories('include')
|
|
proto_inc = include_directories('protocol')
|
|
|
|
symbols_file = 'wlroots.syms'
|
|
symbols_flag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), symbols_file)
|
|
lib_wlr = library(
|
|
meson.project_name(), wlr_files,
|
|
soversion: soversion.to_string(),
|
|
dependencies: wlr_deps,
|
|
include_directories: [wlr_inc, proto_inc],
|
|
install: true,
|
|
link_args: symbols_flag,
|
|
link_depends: symbols_file,
|
|
)
|
|
|
|
wlr_vars = {}
|
|
foreach name, have : features
|
|
wlr_vars += { 'have_' + name.underscorify(): have.to_string() }
|
|
endforeach
|
|
|
|
wlroots = declare_dependency(
|
|
link_with: lib_wlr,
|
|
dependencies: wlr_deps,
|
|
include_directories: wlr_inc,
|
|
variables: wlr_vars,
|
|
)
|
|
|
|
meson.override_dependency('wlroots', wlroots)
|
|
|
|
summary(features + internal_features, bool_yn: true)
|
|
|
|
if get_option('examples')
|
|
subdir('examples')
|
|
subdir('tinywl')
|
|
endif
|
|
|
|
pkgconfig = import('pkgconfig')
|
|
pkgconfig.generate(lib_wlr,
|
|
version: meson.project_version(),
|
|
filebase: meson.project_name(),
|
|
name: meson.project_name(),
|
|
description: 'Wayland compositor library',
|
|
variables: wlr_vars,
|
|
)
|