--- meson.build.orig	2024-09-16 13:28:26 UTC
+++ meson.build
@@ -48,9 +48,15 @@ endif
 endif
 
 # Dependencies
-udev_dep = dependency('udev')
-gudev_dep = dependency('gudev-1.0', version: '>= 232')
+if host_machine.system() == 'linux'
+  udev_dep = dependency('udev')
+else
+  udev_dep = declare_dependency()
+  gudev_dep = declare_dependency()
+endif
 
+gudev_dep = dependency('gudev-1.0', version: '>= 232', required: false)
+
 # PAM
 libpam_dep = cc.find_library('pam')
 pam_extensions_supported = cc.has_header_symbol(
@@ -123,23 +129,29 @@ endif
   have_xdmcp = false
 endif
 # systemd
-logind_provider = get_option('logind-provider')
-systemd_dep = dependency('systemd', required: false)
-if logind_provider == 'systemd'
-  libsystemd_dep = dependency('libsystemd')
-  logind_dep = libsystemd_dep
-  systemd_multiseat_x = find_program('systemd-multi-seat-x',
-    required: false,
-    dirs: [
-      systemd_dep.get_variable(pkgconfig: 'systemdutildir'),
-      '/lib/systemd',
-      '/usr/lib/systemd',
-    ])
-  systemd_x_server = systemd_multiseat_x.found()? systemd_multiseat_x.path() : '/lib/systemd/systemd-multi-seat-x'
+if host_machine.system() == 'linux'
+  logind_provider = get_option('logind-provider')
+  systemd_dep = dependency('systemd', required: false)
+  if logind_provider == 'systemd'
+    libsystemd_dep = dependency('libsystemd')
+    logind_dep = libsystemd_dep
+    systemd_multiseat_x = find_program('systemd-multi-seat-x',
+      required: false,
+      dirs: [
+        systemd_dep.get_variable(pkgconfig: 'systemdutildir'),
+        '/lib/systemd',
+        '/usr/lib/systemd',
+      ])
+    systemd_x_server = systemd_multiseat_x.found()? systemd_multiseat_x.path() : '/lib/systemd/systemd-multi-seat-x'
+  else
+    elogind_dep = dependency('libelogind')
+    logind_dep = elogind_dep
+    systemd_x_server = 'disabled'
+  endif
 else
-  elogind_dep = dependency('libelogind')
-  logind_dep = elogind_dep
-  systemd_x_server = 'disabled'
+  systemd_dep = dependency('libconsolekit')
+  logind_dep = dependency('libconsolekit')
+  systemd_x_server = '/lib/systemd/systemd-multi-seat-x'
 endif
 # Plymouth
 plymouth_dep = dependency('ply-boot-client', required: get_option('plymouth'))
@@ -292,7 +304,10 @@ conf.set_quoted('X_PATH', x_path)
 conf.set('WITH_PLYMOUTH', plymouth_dep.found())
 conf.set_quoted('X_SERVER', x_bin)
 conf.set_quoted('X_PATH', x_path)
-conf.set('HAVE_UDEV', gudev_dep.found())
+# Avoid build failure when libgudev is installed
+if host_machine.system() == 'linux'
+  conf.set('HAVE_UDEV', gudev_dep.found())
+endif
 conf.set('HAVE_UT_UT_HOST', utmp_has_host_field)
 conf.set('HAVE_UT_UT_PID', utmp_has_pid_field)
 conf.set('HAVE_UT_UT_ID', utmp_has_id_field)
@@ -304,6 +319,7 @@ conf.set('ENABLE_IPV6', get_option('ipv6'))
 conf.set('HAVE_UT_UT_TV', utmp_has_tv_field)
 conf.set('HAVE_UT_UT_SYSLEN', utmp_has_syslen_field)
 conf.set('ENABLE_IPV6', get_option('ipv6'))
+conf.set('HAVE_SIGWAITINFO', cc.has_function('sigwaitinfo'))
 configure_file(output: 'config.h', configuration: conf)
 
 # Subdirs