Blame SOURCES/0001-meson-Fix-detection-of-Xorg-versions-that-need-liste.patch

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From b8caa1a18f284cc9b59a2e0273780a51b6fd7528 Mon Sep 17 00:00:00 2001
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From: Alan Coopersmith <alan.coopersmith@oracle.com>
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Date: Thu, 7 Oct 2021 18:22:11 -0700
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Subject: [PATCH 1/2] meson: Fix detection of Xorg versions that need -listen
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 tcp
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Closes #704
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---
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 meson.build | 4 ++++
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 1 file changed, 4 insertions(+)
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diff --git a/meson.build b/meson.build
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index 64b98628..52ac1941 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -42,60 +42,63 @@ udev_dep = dependency('udev')
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 glib_min_version = '2.56.0'
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 glib_dep = dependency('glib-2.0', version: '>=' + glib_min_version)
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 gobject_dep = dependency('gobject-2.0', version: '>=' + glib_min_version)
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 gio_dep = dependency('gio-2.0', version: '>=' + glib_min_version)
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 gio_unix_dep = dependency('gio-unix-2.0', version: '>=' + glib_min_version)
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 gtk_dep = dependency('gtk+-3.0', version: '>= 2.91.1')
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 libcanberra_gtk_dep = dependency('libcanberra-gtk3', version: '>= 0.4')
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 accountsservice_dep = dependency('accountsservice', version: '>= 0.6.35')
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 xcb_dep = dependency('xcb')
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 keyutils_dep = dependency('libkeyutils', required: false)
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 libselinux_dep = dependency('libselinux', required: get_option('selinux'))
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 # udev
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 if udev_dir == ''
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   if udev_dep.found()
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     udev_prefix = udev_dep.get_pkgconfig_variable('udevdir')
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   else
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     udev_prefix = gdm_prefix / 'lib' / 'udev'
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   endif
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   udev_dir = udev_prefix / 'rules.d'
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 endif
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 # X11
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 x_deps = declare_dependency(
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   dependencies: [
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     dependency('x11'),
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     dependency('xau'),
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   ],
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 )
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+# Xserver 1.17 & later default to -nolisten and require -listen for remote access
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+xserver_deps = dependency('xorg-server', version : '>=1.17', required : false)
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+xserver_nolisten_default = xserver_deps.found()
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 find_x_server_script = find_program('build-aux/find-x-server.sh', native: true)
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 find_x_server_out = run_command(find_x_server_script).stdout().strip()
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 if find_x_server_out != ''
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   x_bin = find_x_server_out
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   x_bin_path_split = x_bin.split('/')
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   i = 0
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   x_path = '/'
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   foreach dir : x_bin_path_split
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     if i < x_bin_path_split.length() - 1
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       x_path = x_path / dir
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     endif
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     i = i + 1
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   endforeach
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 else
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   # what to do, what to do, this is wrong, but this just sets the
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   # defaults, perhaps this user is cross compiling or some such
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   x_path = '/usr/bin/X11:/usr/X11R6/bin:/opt/X11R6/bin'
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   x_bin = '/usr/bin/X'
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 endif
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 xdmcp_dep = cc.find_library('Xdmcp', required: get_option('xdmcp'))
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 if xdmcp_dep.found() and get_option('tcp-wrappers')
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   libwrap_dep = cc.find_library('wrap')
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 endif
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 # systemd
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 systemd_dep = dependency('systemd')
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 libsystemd_dep = dependency('libsystemd')
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 if meson.version().version_compare('>= 0.53')
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   systemd_multiseat_x = find_program('systemd-multi-seat-x',
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     required: false,
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     dirs: [
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@@ -197,60 +200,61 @@ conf.set_quoted('SYSCONFDIR', gdm_prefix / get_option('sysconfdir'))
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 conf.set_quoted('BINDIR', gdm_prefix / get_option('bindir'))
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 conf.set_quoted('LIBDIR', gdm_prefix / get_option('libdir'))
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 conf.set_quoted('LIBEXECDIR', gdm_prefix / get_option('libexecdir'))
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 conf.set_quoted('LOGDIR', get_option('log-dir'))
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 conf.set_quoted('DMCONFDIR', dmconfdir)
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 conf.set_quoted('GDMCONFDIR', gdmconfdir)
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 conf.set_quoted('GDM_SCREENSHOT_DIR', gdm_screenshot_dir)
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 conf.set_quoted('GDM_XAUTH_DIR', gdm_xauth_dir)
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 conf.set_quoted('GDM_RAN_ONCE_MARKER_DIR', ran_once_marker_dir)
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 conf.set_quoted('GDM_RUN_DIR', gdm_run_dir)
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 conf.set_quoted('GNOMELOCALEDIR', gdm_prefix / get_option('localedir'))
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 conf.set_quoted('AT_SPI_REGISTRYD_DIR', at_spi_registryd_dir)
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 conf.set_quoted('GDM_PID_FILE', gdm_pid_file)
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 conf.set_quoted('GNOME_SETTINGS_DAEMON_DIR', gnome_settings_daemon_dir)
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 conf.set_quoted('LANG_CONFIG_FILE', lang_config_file)
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 conf.set('HAVE_ADT', have_adt)
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 conf.set('HAVE_UTMP_H', have_utmp_header)
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 conf.set('HAVE_UTMPX_H', have_utmpx_header)
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 conf.set('HAVE_POSIX_GETPWNAM_R', have_posix_getpwnam_r)
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 conf.set('UTMP', utmp_struct)
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 conf.set('HAVE_GETUTXENT', cc.has_function('getutxent'))
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 conf.set('HAVE_UPDWTMP', cc.has_function('updwtmp'))
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 conf.set('HAVE_UPDWTMPX', cc.has_function('updwtmpx'))
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 conf.set('HAVE_LOGIN', cc.has_function('login', args: '-lutil'))
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 conf.set('HAVE_LOGOUT', cc.has_function('logout', args: '-lutil'))
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 conf.set('HAVE_LOGWTMP', cc.has_function('logwtmp', args: '-lutil'))
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 conf.set('HAVE_PAM_SYSLOG', have_pam_syslog)
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 conf.set('HAVE_KEYUTILS', keyutils_dep.found())
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 conf.set('SUPPORTS_PAM_EXTENSIONS', pam_extensions_supported)
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 conf.set('HAVE_SELINUX', libselinux_dep.found())
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+conf.set('HAVE_XSERVER_THAT_DEFAULTS_TO_LOCAL_ONLY', xserver_nolisten_default)
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 conf.set('ENABLE_USER_DISPLAY_SERVER', get_option('user-display-server'))
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 conf.set('ENABLE_SYSTEMD_JOURNAL', get_option('systemd-journal'))
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 conf.set('ENABLE_WAYLAND_SUPPORT', get_option('wayland-support'))
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 conf.set('ENABLE_PROFILING', get_option('profiling'))
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 conf.set('GDM_INITIAL_VT', get_option('initial-vt'))
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 conf.set_quoted('GDM_DEFAULTS_CONF', gdm_defaults_conf)
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 conf.set_quoted('GDM_CUSTOM_CONF', gdm_custom_conf)
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 conf.set_quoted('GDM_RUNTIME_CONF', gdm_runtime_conf)
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 conf.set_quoted('GDM_SESSION_DEFAULT_PATH', get_option('default-path'))
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 conf.set_quoted('GDM_USERNAME', get_option('user'))
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 conf.set_quoted('GDM_GROUPNAME', get_option('group'))
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 conf.set('HAVE_LIBXDMCP', xdmcp_dep.found())
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 conf.set_quoted('SYSTEMD_X_SERVER', systemd_x_server)
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 conf.set('WITH_PLYMOUTH', plymouth_dep.found())
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 conf.set_quoted('X_SERVER', x_bin)
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 conf.set_quoted('X_PATH', x_path)
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 conf.set('HAVE_UT_UT_HOST', utmp_has_host_field)
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 conf.set('HAVE_UT_UT_PID', utmp_has_pid_field)
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 conf.set('HAVE_UT_UT_ID', utmp_has_id_field)
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 conf.set('HAVE_UT_UT_NAME', utmp_has_name_field)
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 conf.set('HAVE_UT_UT_TYPE', utmp_has_type_field)
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 conf.set('HAVE_UT_UT_EXIT_E_TERMINATION', utmp_has_exit_e_termination_field)
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 conf.set('HAVE_UT_UT_USER', utmp_has_user_field)
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 conf.set('HAVE_UT_UT_TIME', utmp_has_time_field)
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 conf.set('HAVE_UT_UT_TV', utmp_has_tv_field)
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 conf.set('HAVE_UT_UT_SYSLEN', utmp_has_syslen_field)
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 conf.set('ENABLE_IPV6', get_option('ipv6'))
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 configure_file(output: 'config.h', configuration: conf)
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 # Subdirs
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-- 
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2.34.1
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