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			122 lines
		
	
	
	
		
			2.9 KiB
		
	
	
	
		
			Meson
		
	
	
	
	
	
			
		
		
	
	
			122 lines
		
	
	
	
		
			2.9 KiB
		
	
	
	
		
			Meson
		
	
	
	
	
	
| threads = dependency('threads')
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| wayland_cursor = dependency('wayland-cursor')
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| libpng = dependency('libpng', required: false)
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| # These versions correspond to ffmpeg 4.0
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| libavutil = dependency('libavutil', version: '>=56.14.100', required: false)
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| libavcodec = dependency('libavcodec', version: '>=58.18.100', required: false)
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| libavformat = dependency('libavformat', version: '>=58.12.100', required: false)
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| 
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| # Small hack until https://github.com/mesonbuild/meson/pull/3386/ is merged
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| foreach dep : ['libpng', 'libavutil', 'libavcodec', 'libavformat']
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| 	if not get_variable(dep).found()
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| 		set_variable(dep, disabler())
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| 	endif
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| endforeach
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| 
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| if not cc.has_header('libavutil/hwcontext_drm.h', dependencies: libavutil)
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| 	libavutil = disabler()
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| endif
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| 
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| examples = {
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| 	'simple': {
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| 		'src': 'simple.c',
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| 		'dep': [wlroots],
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| 	},
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| 	'pointer': {
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| 		'src': 'pointer.c',
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| 		'dep': [wlroots],
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| 	},
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| 	'touch': {
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| 		'src': ['touch.c', 'cat.c'],
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| 		'dep': [wlroots],
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| 	},
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| 	'tablet': {
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| 		'src': 'tablet.c',
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| 		'dep': [wlroots],
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| 	},
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| 	'rotation': {
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| 		'src': ['rotation.c', 'cat.c'],
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| 		'dep': [wlroots],
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| 	},
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| 	'multi-pointer': {
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| 		'src': 'multi-pointer.c',
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| 		'dep': [wlroots],
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| 	},
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| 	'output-layout': {
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| 		'src': ['output-layout.c', 'cat.c'],
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| 		'dep': [wlroots],
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| 	},
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| 	'screenshot': {
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| 		'src': 'screenshot.c',
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| 		'dep': [wayland_client, wlr_protos, wlroots],
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| 	},
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| 	'idle': {
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| 		'src': 'idle.c',
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| 		'dep': [wayland_client, wlr_protos, wlroots, threads],
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| 	},
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| 	'idle-inhibit': {
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| 		'src': 'idle-inhibit.c',
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| 		'dep': [wayland_client, wlr_protos, wlroots],
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| 	},
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| 	'layer-shell': {
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| 		'src': 'layer-shell.c',
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| 		'dep': [wayland_client, wayland_cursor, wlr_protos, wlroots],
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| 	},
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| 	'input-inhibitor': {
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| 		'src': 'input-inhibitor.c',
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| 		'dep': [wayland_client, wayland_cursor, wlr_protos, wlroots],
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| 	},
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| 	'gamma-control': {
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| 		'src': 'gamma-control.c',
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| 		'dep': [wayland_client, wayland_cursor, wlr_protos, wlroots],
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| 	},
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| 	'pointer-constraints': {
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| 		'src': 'pointer-constraints.c',
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| 		'dep': [wayland_client, wlr_protos, wlroots],
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| 	},
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| 	'dmabuf-capture': {
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| 		'src': 'dmabuf-capture.c',
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| 		'dep': [
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| 			libavcodec,
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| 			libavformat,
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| 			libavutil,
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| 			threads,
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| 			wayland_client,
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| 			wlr_protos,
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| 			wlroots,
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| 		],
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| 	},
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| 	'screencopy': {
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| 		'src': 'screencopy.c',
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| 		'dep': [libpng, wayland_client, wlr_protos, wlroots],
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| 	},
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| 	'toplevel-decoration': {
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| 		'src': 'toplevel-decoration.c',
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| 		'dep': [wayland_client, wlr_protos, wlroots],
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| 	},
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| 	'input-method': {
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| 	    'src': 'input-method.c',
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| 	    'dep': [wayland_client, wlr_protos, wlroots],
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|     },
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| 	'text-input': {
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| 	    'src': 'text-input.c',
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| 	    'dep': [wayland_cursor, wayland_client, wlr_protos, wlroots],
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|     },
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| }
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| 
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| foreach name, info : examples
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| 	all_dep_found = true
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| 	foreach d : info.get('dep')
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| 		all_dep_found = all_dep_found and d.found()
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| 	endforeach
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| 	if all_dep_found
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| 		executable(
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| 			name,
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| 			info.get('src'),
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| 			dependencies: info.get('dep'),
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| 			build_by_default: get_option('examples'),
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| 		)
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| 	else
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| 		warning('Dependencies not satisfied for ' + name)
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| 	endif
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| endforeach
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