caf0c8dd7d
This is a moderately fast two-pass gaussian blur implementation. It downscales the framebuffer by half before applying the gaussian shader, which cuts down rendering time quite considerably. The blur shader takes 3 uniforms as input: the blur radius; whether to blur vertically or horizontally; and a brightness value. The blur radius is treated as an integer in C land to simplify calculations. The vertical parameter is treated as an integer by the shader simply due to Cogl not having proper boolean support in snippets. At last, brightness is also added to avoid needing to use an extra effect to achieve that.
281 lines
6.5 KiB
Meson
281 lines
6.5 KiB
Meson
service_data = configuration_data()
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service_data.set('libexecdir', libexecdir)
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subdir('calendar-server')
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subdir('hotplug-sniffer')
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subdir('st')
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subdir('tray')
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if get_option('extensions_tool')
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subdir('extensions-tool')
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endif
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script_data = configuration_data()
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script_data.set('bindir', bindir)
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script_data.set('datadir', datadir)
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script_data.set('libdir', libdir)
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script_data.set('libexecdir', libexecdir)
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script_data.set('pkgdatadir', pkgdatadir)
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script_data.set('pkglibdir', pkglibdir)
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script_data.set('PYTHON', python.path())
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script_data.set('VERSION', meson.project_version())
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script_tools = ['gnome-shell-perf-tool']
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if get_option('extensions_tool')
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script_tools += 'gnome-shell-extension-tool'
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endif
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foreach tool : script_tools
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configure_file(
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input: tool + '.in',
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output: tool,
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configuration: script_data,
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install_dir: bindir
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)
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endforeach
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gnome_shell_cflags = [
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'-DCLUTTER_ENABLE_EXPERIMENTAL_API',
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'-DCOGL_ENABLE_EXPERIMENTAL_API',
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'-DVERSION="@0@"'.format(meson.project_version()),
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'-DLOCALEDIR="@0@"'.format(localedir),
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'-DDATADIR="@0@"'.format(datadir),
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'-DGNOME_SHELL_LIBEXECDIR="@0@"'.format(libexecdir),
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'-DGNOME_SHELL_DATADIR="@0@"'.format(pkgdatadir),
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'-DGNOME_SHELL_PKGLIBDIR="@0@"'.format(pkglibdir)
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]
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install_rpath = ':'.join([mutter_typelibdir, pkglibdir])
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gnome_shell_deps = [
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gio_unix_dep,
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libxml_dep,
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gtk_dep,
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atk_bridge_dep,
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gjs_dep,
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gdk_x11_dep,
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clutter_dep,
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cogl_pango_dep,
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startup_dep,
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gi_dep,
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polkit_dep,
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gcr_dep,
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libsystemd_dep
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]
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gnome_shell_deps += nm_deps
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gnome_shell_deps += recorder_deps
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tools_cflags = '-DLOCALEDIR="@0@"'.format(localedir)
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tools_deps = [gio_dep, gjs_dep]
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libshell_menu_sources = [
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'gtkactionmuxer.h',
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'gtkactionmuxer.c',
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'gtkactionobservable.h',
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'gtkactionobservable.c',
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'gtkactionobserver.h',
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'gtkactionobserver.c'
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]
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libshell_menu = library('gnome-shell-menu',
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sources: libshell_menu_sources,
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dependencies: [gio_dep, clutter_dep],
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include_directories: conf_inc,
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build_rpath: mutter_typelibdir,
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install_rpath: mutter_typelibdir,
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install_dir: pkglibdir,
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install: true
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)
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libshell_menu_dep = declare_dependency(link_with: libshell_menu)
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libshell_public_headers = [
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'shell-app.h',
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'shell-app-system.h',
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'shell-app-usage.h',
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'shell-blur-effect.h',
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'shell-embedded-window.h',
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'shell-glsl-effect.h',
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'shell-gtk-embed.h',
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'shell-global.h',
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'shell-invert-lightness-effect.h',
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'shell-action-modes.h',
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'shell-mount-operation.h',
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'shell-perf-log.h',
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'shell-screenshot.h',
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'shell-stack.h',
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'shell-tray-icon.h',
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'shell-tray-manager.h',
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'shell-util.h',
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'shell-window-tracker.h',
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'shell-wm.h'
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]
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if have_networkmanager
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libshell_public_headers += 'shell-network-agent.h'
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endif
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libshell_private_headers = [
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'shell-app-private.h',
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'shell-app-system-private.h',
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'shell-global-private.h',
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'shell-window-tracker-private.h',
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'shell-wm-private.h'
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]
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libshell_sources = [
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'gnome-shell-plugin.c',
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'shell-app.c',
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'shell-app-system.c',
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'shell-app-usage.c',
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'shell-blur-effect.c',
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'shell-embedded-window.c',
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'shell-embedded-window-private.h',
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'shell-global.c',
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'shell-glsl-effect.c',
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'shell-gtk-embed.c',
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'shell-invert-lightness-effect.c',
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'shell-keyring-prompt.c',
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'shell-keyring-prompt.h',
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'shell-mount-operation.c',
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'shell-perf-log.c',
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'shell-polkit-authentication-agent.c',
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'shell-polkit-authentication-agent.h',
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'shell-screenshot.c',
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'shell-secure-text-buffer.c',
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'shell-secure-text-buffer.h',
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'shell-stack.c',
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'shell-tray-icon.c',
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'shell-tray-manager.c',
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'shell-util.c',
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'shell-window-tracker.c',
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'shell-wm.c'
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]
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if have_networkmanager
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libshell_sources += 'shell-network-agent.c'
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endif
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libshell_private_sources = []
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if enable_recorder
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libshell_sources += ['shell-recorder.c']
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libshell_public_headers += ['shell-recorder.h']
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libshell_private_sources += ['shell-recorder-src.c']
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libshell_private_headers += ['shell-recorder-src.h']
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endif
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libshell_enums = gnome.mkenums_simple('shell-enum-types',
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sources: libshell_public_headers
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)
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libshell_gir_sources = [
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libshell_enums,
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libshell_public_headers,
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libshell_sources
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]
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libshell_no_gir_sources = [
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js_resources,
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libshell_private_headers,
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libshell_private_sources
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]
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dbus_generated = gnome.gdbus_codegen('org-gtk-application',
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'org.gtk.Application.xml',
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namespace: 'Shell'
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)
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libshell_no_gir_sources += dbus_generated
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libshell = library('gnome-shell',
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sources: libshell_gir_sources + libshell_no_gir_sources,
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dependencies: gnome_shell_deps + [libshell_menu_dep, libst_dep, mutter_dep, m_dep],
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include_directories: [conf_inc, st_inc, include_directories('tray')],
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c_args: gnome_shell_cflags,
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link_with: [libtray],
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build_rpath: mutter_typelibdir,
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install_rpath: install_rpath,
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install_dir: pkglibdir,
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install: true
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)
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libshell_dep = declare_dependency(link_with: libshell)
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libshell_gir_includes = [
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'Clutter-@0@'.format(mutter_api_version),
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'ClutterX11-@0@'.format(mutter_api_version),
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'Meta-@0@'.format(mutter_api_version),
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'Gcr-3',
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'PolkitAgent-1.0'
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]
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if have_networkmanager
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libshell_gir_includes += ['NM-1.0']
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endif
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libshell_gir_includes += [
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libgvc_gir[0],
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libst_gir[0]
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]
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gnome.generate_gir(libshell,
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sources: libshell_gir_sources,
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nsversion: '0.1',
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namespace: 'Shell',
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includes: libshell_gir_includes,
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extra_args: ['--quiet'],
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install_dir_gir: pkgdatadir,
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install_dir_typelib: pkglibdir,
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install: true
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)
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executable('gnome-shell', 'main.c',
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c_args: gnome_shell_cflags + [
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'-DMUTTER_TYPELIB_DIR="@0@"'.format(mutter_typelibdir)
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],
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dependencies: gnome_shell_deps + [libshell_dep, libst_dep, mutter_dep],
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include_directories: [conf_inc, st_inc, include_directories('tray')],
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build_rpath: mutter_typelibdir,
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install_rpath: install_rpath,
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install: true
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)
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executable('gnome-shell-extension-prefs',
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'gnome-shell-extension-prefs.c', prefs_resources,
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c_args: tools_cflags,
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dependencies: tools_deps,
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include_directories: [conf_inc],
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install: true
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)
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if have_networkmanager
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executable('gnome-shell-portal-helper',
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'gnome-shell-portal-helper.c', portal_resources,
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c_args: tools_cflags,
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dependencies: tools_deps,
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include_directories: [conf_inc],
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install_dir: libexecdir,
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install: true
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)
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endif
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executable('gnome-shell-perf-helper', 'shell-perf-helper.c',
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dependencies: [gtk_dep, gio_dep, m_dep],
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include_directories: [conf_inc],
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install_dir: libexecdir,
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install: true
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)
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executable('run-js-test', 'run-js-test.c',
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dependencies: [mutter_dep, gio_dep, gjs_dep],
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include_directories: [conf_inc],
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link_with: libshell,
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build_rpath: mutter_typelibdir,
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)
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