project('Hyprland', 'cpp', 'c',
  version : '0.8.1beta',
  default_options : ['warning_level=2', 'default_library=static', 'optimization=3'])

add_global_arguments('-std=c++23', language: 'cpp')

GIT_BRANCH = run_command('git', 'rev-parse', '--abbrev-ref', 'HEAD', check: false).stdout().strip()
GIT_COMMIT_HASH = run_command('git', 'rev-parse', 'HEAD', check: false).stdout().strip()
GIT_COMMIT_MESSAGE = run_command('bash', '-c', 'git show | head -n 5 | tail -n 1', check: false).stdout().strip()
GIT_DIRTY = run_command('bash', '-c', 'git diff-index --quiet HEAD -- || echo "dirty"', check: false).stdout().strip()

add_project_arguments(
  [
    '-Wno-unused-parameter',
    '-Wno-unused-value',
    '-Wno-missing-field-initializers',
    '-Wno-narrowing',

    f'-DGIT_BRANCH="@GIT_BRANCH@"',
    f'-DGIT_COMMIT_HASH="@GIT_COMMIT_HASH@"',
    f'-DGIT_COMMIT_MESSAGE="@GIT_COMMIT_MESSAGE@"',
    f'-DGIT_DIRTY="@GIT_DIRTY@"',
  ],
  language: 'cpp')

wlroots = subproject('wlroots', default_options: ['examples=false'])
have_xwlr = wlroots.get_variable('features').get('xwayland')
xcb_dep = dependency('xcb', required: get_option('xwayland'))

if get_option('xwayland').enabled() and not have_xwlr
	error('Cannot enable Xwayland in Hyprland: wlroots has been built without Xwayland support')
endif
have_xwayland = xcb_dep.found() and have_xwlr

if not have_xwayland
add_project_arguments('-DNO_XWAYLAND', language: 'cpp')
endif

if get_option('buildtype') == 'debug'
  add_project_arguments('-DHYPRLAND_DEBUG', language: 'cpp')
endif

subdir('protocols')
subdir('src')
subdir('hyprctl')
subdir('assets')
subdir('example')