From 2fc7d94280a82e079129468d9b0db312725e5926 Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Mon, 12 Dec 2022 15:37:38 -0500
Subject: [PATCH 1/2] build: Support keyutils 1.5.11 and older

keyutils didn't get a pkgconfig file until 1.6.

This commit looks for the library directly if it can't find
the pkgconfig file.
---
 meson.build | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meson.build b/meson.build
index 4a286f97..1a557e9a 100644
--- a/meson.build
+++ b/meson.build
@@ -26,60 +26,65 @@ lang_config_file = (get_option('lang-file') != '')? get_option('lang-file') : gd
 pam_mod_dir = (get_option('pam-mod-dir') != '')? get_option('pam-mod-dir') : gdm_prefix / get_option('libdir') / 'security'
 dbus_sys_dir = (get_option('dbus-sys') != '')? get_option('dbus-sys') : get_option('sysconfdir') / 'dbus-1' / 'system.d'
 gdm_defaults_conf = (get_option('defaults-conf') != '')? get_option('defaults-conf') : gdm_prefix / get_option('datadir') / 'gdm' / 'defaults.conf'
 gdm_custom_conf = (get_option('custom-conf') != '')? get_option('custom-conf') : gdmconfdir / 'custom.conf'
 gnome_settings_daemon_dir = (get_option('gnome-settings-daemon-dir') != '')? get_option('gnome-settings-daemon-dir') : gdm_prefix / get_option('libexecdir')
 gdm_run_dir = (get_option('run-dir') != '')? get_option('run-dir') : gdm_prefix / get_option('localstatedir') / 'run' / 'gdm'
 gdm_runtime_conf = (get_option('runtime-conf') != '')? get_option('runtime-conf') : gdm_run_dir / 'custom.conf'
 gdm_pid_file = (get_option('pid-file') != '')? get_option('pid-file') : gdm_run_dir / 'gdm.pid'
 ran_once_marker_dir = (get_option('ran-once-marker-dir') != '')? get_option('ran-once-marker-dir') : gdm_run_dir
 working_dir = (get_option('working-dir') != '')? get_option('working-dir') : gdm_prefix / get_option('localstatedir') / 'lib' / 'gdm'
 gdm_xauth_dir = (get_option('xauth-dir') != '')? get_option('xauth-dir') : gdm_run_dir
 gdm_screenshot_dir = (get_option('screenshot-dir') != '')? get_option('screenshot-dir') : gdm_run_dir / 'greeter'
 
 # Common variables
 config_h_dir = include_directories('.')
 
 # Dependencies
 udev_dep = dependency('udev')
 
 glib_min_version = '2.56.0'
 
 glib_dep = dependency('glib-2.0', version: '>=' + glib_min_version)
 gobject_dep = dependency('gobject-2.0', version: '>=' + glib_min_version)
 gio_dep = dependency('gio-2.0', version: '>=' + glib_min_version)
 gio_unix_dep = dependency('gio-unix-2.0', version: '>=' + glib_min_version)
 gtk_dep = dependency('gtk+-3.0', version: '>= 2.91.1')
 libcanberra_gtk_dep = dependency('libcanberra-gtk3', version: '>= 0.4')
 accountsservice_dep = dependency('accountsservice', version: '>= 0.6.35')
 xcb_dep = dependency('xcb')
 keyutils_dep = dependency('libkeyutils', required: false)
+
+if not keyutils_dep.found()
+  keyutils_dep = cc.find_library('libkeyutils')
+endif
+
 libselinux_dep = dependency('libselinux', required: get_option('selinux'))
 
 # udev
 if udev_dir == ''
   if udev_dep.found()
     udev_prefix = udev_dep.get_pkgconfig_variable('udevdir')
   else
     udev_prefix = gdm_prefix / 'lib' / 'udev'
   endif
   udev_dir = udev_prefix / 'rules.d'
 endif
 
 # X11
 x_deps = declare_dependency(
   dependencies: [
     dependency('x11'),
     dependency('xau'),
   ],
 )
 # Xserver 1.17 & later default to -nolisten and require -listen for remote access
 xserver_deps = dependency('xorg-server', version : '>=1.17', required : false)
 xserver_has_listen = xserver_deps.found()
 find_x_server_script = find_program('build-aux/find-x-server.sh', native: true)
 find_x_server_out = run_command(find_x_server_script).stdout().strip()
 if find_x_server_out != ''
   x_bin = find_x_server_out
   x_bin_path_split = x_bin.split('/')
   i = 0
   x_path = '/'
   foreach dir : x_bin_path_split
-- 
2.35.1